JP4444155B2 - Unit design system for resin molds and unit design system for die casting molds - Google Patents

Description

  The present invention relates to a resin mold design system for designing a resin mold using CAD (Computer Aided Design), and in particular unitizes a standard part and a processing shape element for incorporating the standard part. Resin molds can be designed by using unit parts that combine processing elements required to incorporate standard parts into units and combine the processing elements required for resin mold design. The present invention relates to a resin mold mold unit design system and a die casting mold design system for designing a die casting mold. In particular, a standardized part and a processing shape element for incorporating the standard part are combined into a unit and standardized. Process elements required for die-casting die design by combining only the machining shape elements for incorporating parts into a unit Using units Part unitized combination relating unit design system of the die casting mold for performing the die-casting mold design.

  Plastic molded products vary in shape depending on the object and the place of use of the product, and are manufactured in a shape suitable for the place of use. In the production of this plastic molded product, a resin mold is designed according to its shape, and a resin mold is manufactured for each product.

  Conventionally, the design of this resin mold has occurred from the basic mold base. For this reason, it is necessary to design each part and design element necessary for the design one by one, and the design is complicated and it takes a considerable time to design even a skilled designer, and the design is simple. could not. Therefore, recently, the mold base with the representative parts attached as the basic mold of the mold base is shown as the electronic catalog, and the plan view as shown in FIG. 38 and the side perspective view as shown in FIG. It has been proposed and has an auxiliary action when designing a resin mold. FIG. 38 and FIG. 39 are described for the design of a resin mold, but the present invention can also be applied to the design of a die casting mold. However, for the sake of convenience, it is described here for the design of a resin mold.

38 and 39, 100 is a basic structure of a resin mold, 110 is a fixed side, 120 is a movable side, and 130 is a parting line where the fixed side 110 and the movable side 120 are separated. The fixed side 110 and the movable side 120 constitute a basic structure 100 of a resin mold.
111 is a fastening bolt attached to the fixed side 110, and 112 is a guide bush. 121 is a fastening bolt attached to the movable side 120, 122 is a fastening bolt, 123 is a return pin, and 124 is a guide pin.

In the conventional resin mold mold design based on the electronic catalog as shown in FIGS. 38 and 39, as is apparent from the plan view of FIG. 38, the side perspective view as shown in FIG. Since only representative parts are displayed, many other parts and design elements are lacking in the resin mold design, and it is not perfect as a resin mold design. The part and its design elements are missing.
Therefore, when designing a resin mold, a designer of a resin mold requires components and design elements necessary for designing the basic structure of the basic structure 100 of the resin mold as shown in FIGS. Must be newly designed and added. However, in the conventional resin mold mold design based on the electronic catalog as shown in FIGS. 38 and 39, the design diagram shown in FIG. 38 is a plan view of the basic structure of the resin mold mold and is shown in FIG. 38 is a side perspective view of FIG. 38, in which the components shown in the basic structure of the resin mold are arranged and displayed on a plane. For this reason, the positional relationship between a representative part in an actual resin mold and its design element is not clear.

  Therefore, parts and design elements necessary for designing the resin mold other than the representative parts already attached to the basic structure 100 of the resin mold shown in FIGS. 38 and 39 are newly designed. However, it cannot be directly added to FIG. 38 of the plan view and FIG. 39 of the perspective view, and parts and design elements necessary for designing the resin mold are newly designed and shown in FIGS. Even if added, representative parts and design elements already attached to the basic structure 100 of the resin mold shown in FIGS. 38 and 39 are newly designed and written in FIGS. 38 and 39. The positional relationship between the added necessary parts and the design elements is not clear, and the design of the resin mold is not completed.

  Moreover, in the design drawing showing the basic structure 100 of the conventional resin mold, FIG. 38 is a plan view, and FIG. 39 is only a drawing using a side perspective view of FIG. 38 and parts supplied by a specific manufacturer. Since parts supplied by a specific manufacturer incorporated in the basic structure of the resin mold mold basic structure 100 seen through 39 are shown on a plane, in designing the resin mold mold, FIG. An assembly drawing in which the basic structure 100 of the resin mold as shown in FIG. 39 is developed is newly drawn, or a part of FIG. 39 is rewritten to clarify the positional relationship between a representative part and its design element. . In addition, when designing a resin mold according to a conventional electronic catalog, the parts required for designing a resin mold other than the representative parts incorporated in the basic structure 100 of the resin mold and its components Design elements (necessary parts to be added and their design elements) will be added to these drawings for design, but specify the required parts to be added and the dimensions of the design elements to be used. In addition, since the design drawing is a perspective view, it is impossible to specify on the drawing where the component is attached when writing.

  The first object of the present invention is to enable anyone to easily design a resin mold in a short time simply by incorporating each unit part into the insert and basic structure of the resin mold. There is.

  The second object of the present invention is to enable anyone to design a die casting die in a short time simply by incorporating each unit part into a die casting die nesting and basic structure. There is.

A unit design system for a resin mold according to the first aspect of the present invention is a resin mold design system for designing a resin mold using a CAD for designing using a computer.
Standard parts that are used in resin molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the resin molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the resin mold are combined into a unit, and each component attachment processing pattern Storage means for storing a second unit part designed in advance according to the size and shape of the standard part for each combination;
The resin mold mold nesting outer shape selected from the basic structure data of the resin mold mold nesting outer shape stored in advance based on the outer dimensions of the resin mold mold basic structure to be designed. Display means for displaying;
The basic structure of the outer shape of the resin mold mold read out from the storage means and displayed by the display means is selected from the plurality of basic structure data stored in the storage means. Basic structure changing means for changing by selecting the basic structure of the nesting outline;
The standard part pre-installed in the basic structure of the outer shape of the resin mold mold read from the storage means and displayed by the display means, and the component mounting process accompanying the change in the basic structure of the outer shape of the nested mold First unit parts replacement means for changing the pattern by selecting another first unit part from among the plurality of first unit parts stored in the storage means;
A combination of the plurality of component attachment processing patterns pre-installed in the basic structure of the outer shape of the resin mold mold that is read from the storage means and displayed by the display means is stored in the storage means. A second unit part replacement means for changing the second unit part by selecting another second unit part from the plurality of second unit parts.
And the resin mold is designed.

A unit design system for a resin mold according to the invention of claim 2 is a resin mold design system for designing a resin mold using a CAD for designing using a computer.
Standard parts that are used in resin molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the resin molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the resin mold are combined into a unit, and each component attachment processing pattern For each combination, a second unit part that is pre-designed according to the dimensions and shape of the standard part, and the base part that is pre-designed by incorporating the basic standard part and the part attachment processing pattern in advance. Storage means for storing basic structure data having a basic external structure for each external dimension;
Displays the outer shape of the resin mold die selected from the basic structure data of the outer shape of the resin mold die stored in advance based on the outer dimensions of the basic structure of the resin mold die to be designed Display means to
The basic structure of the outer shape of the resin mold mold read out from the storage means and displayed by the display means is selected from the plurality of basic structure data stored in the storage means. Basic structure changing means for changing by selecting the basic structure of the nesting outline;
The standard part pre-installed in the basic structure of the outer shape of the resin mold mold read from the storage means and displayed by the display means, and the component mounting process accompanying the change in the basic structure of the outer shape of the nested mold First unit parts replacement means for changing the pattern by selecting another first unit part from among the plurality of first unit parts stored in the storage means;
A combination of the plurality of component attachment processing patterns pre-installed in the basic structure of the outer shape of the resin mold mold that is read from the storage means and displayed by the display means is stored in the storage means. A second unit part replacement means for changing the second unit part by selecting another second unit part from the plurality of second unit parts.
And the resin mold is designed.

A unit design system for a resin mold according to the invention described in claim 3 is a resin mold design system for designing a resin mold using a CAD for designing using a computer.
Standard parts that are used in resin molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the resin molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the resin mold are combined into a unit, and each component attachment processing pattern Storage means for storing a second unit part designed in advance according to the size and shape of the standard part for each combination;
Display means for displaying the outer shape of the resin mold mold nesting based on the external structure data of the resin mold mold nesting input from the outside;
Selecting the basic structure of the outer shape of the nesting of another resin mold from the plurality of basic structure data stored in the storage means for the outer shape of the nesting of the resin mold indicated by the display means Or a basic structure changing means for changing based on the structure data of the outer shape of the nesting of another resin mold that is input from the outside,
The standard part incorporated in the structure of the outer shape of the resin mold mold displayed by the display means and the part attachment processing pattern accompanying the change in the structure of the outer shape of the insert are stored in the storage means. A first unit part replacement means for changing by selecting another first unit part from among the plurality of first unit parts that are present;
A plurality of second unit parts stored in the storage means, the combination of the plurality of component mounting processing patterns incorporated in the structure of the outer shape of the insert of the resin mold indicated by the display means A second unit part replacement means for changing by selecting another second unit part from
And the resin mold is designed.

A unit design system for a resin mold according to the invention described in claim 4 is the unit design system for a resin mold according to claim 1, 2, or 3, wherein the first unit part is A plurality of dimensions and shapes are designed in advance for one standard part shape and stored in CAD as one drawing data.
The second unit part is stored in the CAD as one drawing data by designing a plurality of dimensions and shapes in advance for each component attachment processing pattern.

The die casting mold unit design system according to claim 5 is a die casting mold design system for designing a die casting mold using a CAD for designing using a computer.
In combination with a component mounting processing pattern required to incorporate standard components and the standard components that are generally commercially available are listed in catalogs used die casting mold on the die-casting mold unitized, each standard parts A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the die casting mold are combined into a unit, and each component attachment processing pattern Storage means for storing a second unit part designed in advance according to the size and shape of the standard part for each combination;
The basic structure of the outer shape of the die-casting die that is read from the storage means and displayed by the display means is selected from a plurality of basic structure data stored in the storage means. Basic structure changing means for changing by selecting the basic structure of the nesting outline;
The standard part pre-installed in the basic structure of the outer shape of the nesting die mold, which is read from the storage means and displayed by the display means, and the part mounting process accompanying the change of the basic structure of the outer shape of the nesting First unit parts replacement means for changing the pattern by selecting another first unit part from among the plurality of first unit parts stored in the storage means;
A combination of the plurality of component attachment processing patterns pre-installed in the basic structure of the outer shape of the die-casting die that is read from the storage means and displayed by the display means is stored in the storage means. A second unit part replacement means for changing the second unit part by selecting another second unit part from the plurality of second unit parts.
The die casting mold is designed.

A die casting mold unit design system according to an invention of claim 6 is a die casting mold design system for designing a die casting mold using a CAD for designing using a computer.
Standard parts that are used in die casting molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the die casting molds are combined into a unit, and each standard part is A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the die casting mold are combined into a unit, and each component attachment processing pattern A second unit part that is designed in advance according to the size and shape of the standard part for each combination, and the die casting mold nesting that is designed in advance by incorporating the basic standard part and the part mounting pattern in advance. Storage means for storing basic structure data having a basic external structure for each external dimension;
Display selection has been nested outer shape of the die casting mold from the basic structure data of nested outer shape of the die casting mold which is stored in advance based on the external dimensions of the basic structure of the die casting mold for the design Display means to
The basic structure of nested outer shape of the die casting mold which is displayed by the display means is read out from the storage unit, the another die casting mold from a plurality of elementary structure data stored in said storage means Basic structure changing means for changing by selecting the basic structure of the nesting outline;
The standard part pre-installed in the basic structure of the outer shape of the nesting die mold, which is read from the storage means and displayed by the display means, and the part mounting process accompanying the change of the basic structure of the outer shape of the nesting First unit parts replacement means for changing the pattern by selecting another first unit part from among the plurality of first unit parts stored in the storage means;
A combination of the plurality of component attachment processing patterns pre-installed in the basic structure of the outer shape of the die-casting die that is read from the storage means and displayed by the display means is stored in the storage means. A second unit part replacement means for changing the second unit part by selecting another second unit part from the plurality of second unit parts.
The die casting mold is designed.

The die casting mold unit design system according to the invention of claim 7 is a die casting mold design system for designing a die casting mold using a CAD for designing using a computer.
Standard parts that are used in die casting molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the die casting molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the die casting mold are combined into a unit, and each component attachment processing pattern Storage means for storing a second unit part designed in advance according to the size and shape of the standard part for each combination;
Display means for displaying the outer shape of the die-casting die nesting based on the structure data of the die-casting die nesting input from the outside;
Selecting the basic structure of the nesting outline of another die casting mold from the plurality of basic structure data stored in the storage means for the nesting outline of the die casting mold displayed by the display means A basic structure changing means for changing based on the structure data of the outer shape of the nesting of another die-casting die input from the outside or
The standard part incorporated in the structure of the outer shape of the die-casting die displayed by the display means and the part attachment processing pattern accompanying the change in the structure of the outer shape of the insert are stored in the storage means. First unit parts replacement means for changing by selecting another first unit part from among the plurality of first unit parts that are present;
A plurality of second unit parts stored in the storage means are a combination of the plurality of component attachment processing patterns incorporated in the structure of the outer shape of the die-casting die displayed by the display means. A second unit part replacement means for changing by selecting another second unit part from
The die casting mold is designed.

The die casting mold unit design system according to the invention of claim 8 is the die casting mold unit design system of the invention according to claim 5, 6 or 7, wherein the first unit part is: A plurality of dimensions and shapes are designed in advance for one standard part shape and stored in CAD as one drawing data.
In the second unit part, a plurality of dimensions and shapes are designed in advance for each component attachment processing pattern and stored in the CAD as one drawing data.

According to the first aspect of the present invention, anyone who has knowledge of design can easily design a resin mold, and the parts and design elements necessary for designing the resin mold can be easily obtained. The main parts of the nesting can be designed in a short time just by assembling each unit part into the nesting of the resin mold without dropping, and the mounting design of the parts necessary for the nesting design of other resin molds is also short. Can be done easily in time.

According to the second aspect of the present invention, anyone who has knowledge of design can easily design a resin mold, and any parts and design elements necessary for designing the resin mold can be easily obtained. By simply assembling each unit part into the basic structure of the resin mold without dropping it, the main parts of the basic structure can be designed in a short time. Design can be easily performed in a short time.

According to the third aspect of the present invention, anyone who has knowledge of design can easily design a resin mold, and the parts and design elements necessary for designing the resin mold can be easily obtained. The main parts of the nesting and basic structure can be designed in a short time simply by incorporating each unit part into the nesting and basic structure of the resin mold without dropping, and the nesting and basic structure of other resin mold dies can be designed. In addition, it is possible to easily design the parts required for the installation in a short time.

According to the fourth aspect of the present invention, anyone who has knowledge of design can easily design a resin mold, and the parts and design elements necessary for designing the resin mold can be easily obtained. It can be easily performed in a short time without dropping.

According to the fifth aspect of the present invention, if the person has a good knowledge of the design, the design change of the basic structure of the die casting mold is selected from the basic structure data of the basic structure of the die casting mold. Design change of standard part size required for die design, additional design of standard part required for die casting mold design, additional processing of standard part required for die casting die design By changing and adding the standard parts and unit parts required for the design elements, anyone can easily design a die casting die in a short time.

According to the sixth aspect of the present invention, if the person has a good knowledge of the design, the design change of the basic structure of the die casting mold is selected from the basic structure data of the basic structure of the die casting mold. Design change of standard part size required for die design, additional design of standard part required for die casting die design, additional processing of standard part required for die casting die design By changing and adding the standard parts required for each unit and each unit part for its design elements, anyone can easily design a die casting die in a short time.

According to the seventh aspect of the present invention, the standard part size required for the design of the die casting mold is selected by selecting the design change of the basic structure of the die casting mold from the basic structure data of the basic structure of the die casting mold. Design changes, additional design of standard parts required for die casting mold design, additional processing of standard parts required for die casting mold design Standard parts and design elements required for die casting mold design by change - each additional unit parts, in a short period of time anyone easily as possible out to be a die-casting mold of the design.

According to the eighth aspect of the present invention, the standard part size required for designing the die casting mold can be selected by selecting the design change of the basic structure of the die casting mold from the basic structure data of the basic structure of the die casting mold. Design changes, additional design of standard parts required for die casting mold design, additional processing of standard parts required for die casting mold design Standard parts and design elements required for die casting mold design by change - each additional unit parts, in a short period of time anyone easily as possible out to the resin mold design.

Embodiments according to the present invention will be described below.
In the die casting method, a molten metal or alloy is injected into a mold that is manufactured to the same dimensions as the product by machining at a high temperature, with mechanical pressure, pneumatic pressure or hydraulic pressure, so that it is highly accurate and has no casting. It is a casting system that produces excellent castings in large quantities in a short time, and is generally used for alloys having a relatively low melting temperature, such as aluminum alloys, magnesium alloys, and zinc alloys. In this way, the die casting method for producing a cast product by pressurizing and injecting molten metal into a mold is originally intended for the production of a cast product that is manufactured by pressurizing and injecting molten metal into a mold. Although it was developed, the production of a resin molded product has also been applied to the production of a resin molded product because it can be produced by pressure-injecting a molten resin into a mold. The resin mold method is applied to the production of this resin molded product. In other words, the resin molding method is a method in which a molten resin is injected into a mold that is manufactured to the same dimensions as the product by machining at a high temperature and mechanically, pneumatically or hydraulically injected into a large amount of resin molded products in a short time. The resin molding method to be produced.

As described above, since the resin molding method has been developed starting from the die casting method, the die casting method and the resin molding method have many common points. Accordingly, the design of the resin mold and the design of the die casting mold are the same in the basic design.
That is, in designing the resin mold and die casting mold, in addition to the design of the nesting and the design of the basic structure for mounting the nesting, the design of the mounting part itself to be installed in the nesting and the basic structure and the parts Design of mounting elements (referred to as mounting patterns) that indicate how to mount, and processing shape elements that indicate the processing content (processing shape and processing dimensions) required to mount the components to be mounted on the insert and basic structure. Design elements (referred to as part mounting machining patterns) and machining elements (assembly machining) that indicate machining details (machining shapes and machining dimensions) required to design each of the nesting and basic structure other than machining shape elements Design). These attachment patterns, component attachment processing patterns, and assembly processing patterns are collectively referred to as design elements. Therefore, in designing resin molds and die casting molds, it is necessary to design a nesting structure, design a basic structure for mounting the nesting structure, design a mounting part itself attached to each of the nesting structure and the basic structure, and design a design element. It becomes.

In the embodiment according to the present invention, the design of the nesting, the design of the basic structure to which the nesting is mounted, the design of the mounting part itself attached to each of the nesting and the basic structure, and the design of the design element are targeted.
The design of the resin mold used in the resin molding method and the design of the die casting die used in the die casting method are the same in basic structure, and the drawings in FIGS. It is a drawing for mold design and also used as a drawing for die mold design for die casting, and is a drawing that can be used in common for both.

In the present embodiment, a standard part and a machining shape element (part mounting pattern) necessary for incorporating the standard part into a resin mold are combined into one part to form a unit part. The one type of unit part is stored in advance in the CAD.
As a unit in which the standard part and the part attachment processing pattern are combined, for example, there is a unit in which a bolt and a tap are combined. As shown in FIG. 1, the unit parts combining the bolts and taps are shown as 10 types of unit parts (A) to (J) according to the dimension and shape of the bolt tap. Ten types of unit parts are stored in advance in the CAD as one bolt assembly part. The bolt tap unit parts as shown in FIG. 1 are standard parts such as the bolts shown in FIG. 2 (parts used in resin molds (or die casting molds) that are listed in the catalog and are generally marketed). Dimensional shape of the bolt in an integral relationship with the processing shape elements (component mounting processing pattern) necessary for mounting on the resin mold mold (or die casting mold) such as the bolt hole and tap shown in FIG. Each unit is designed in advance and handled as a unit as if it were a single mounting part.
That is, the bolt tap unit part of FIG. 1 (A) includes the bolt hole shown in FIG. 3 (A), the bolt hole shown in FIG. 3 (A), and the resin mold mold of the tap (or die casting mold). ) Is formed by inseparably combining the processing shape elements (part mounting processing patterns) applied to the resin mold die (or die casting die) side necessary for attaching to the mold. Similarly, the bolt tap unit parts shown in FIGS. 1 (B) to (J) are also provided with bolt holes shown in FIGS. 3 (B) to (J) in the standard bolt parts shown in FIGS. 2 (B) to (J). , Which is an inseparable combination of processing shape elements (component mounting processing patterns) applied to the resin mold die (or die casting die) side necessary for mounting on the resin mold die (or die casting die) of the tap It is.

Further, in the present embodiment, a standard part and a processing shape element (part attachment processing pattern) necessary for incorporating the standard part into a resin mold (or die casting mold) are combined into one part. The unit parts are configured as a unit, and the processing shape elements (component attachment processing patterns) necessary for incorporating standard parts into the resin mold (or die casting mold) are combined into one part. The unit parts are configured to form unit parts, and each of the two types of unit parts is stored in advance in the CAD.
Among the unitized unit parts, as a unit that combines standard parts and component mounting processing patterns, for example, a standard component such as the bolt tap unit part shown in FIG. 1 described above and component mounting processing patterns are combined. There is unit part data, and such unit part data is stored in advance in the CAD.
In addition, among the unitized unit parts, as a unit in which component attachment processing patterns are combined, for example, there is a combination of a runner, a sprue, and a gate. As shown in Fig. 4, the unit parts that combine this runner, sprue, and gate are unit parts of five types (A) to (E) according to the dimensions and shape (length / diameter) of the sprue. These five types of unit parts are stored in advance in the CAD as one runner, sprue, and gate assembly part. The runner, sprue, gate, and unit parts shown in Fig. 4 have a sprue dimension and shape with the runner (part mounting pattern), spru (part mounting pattern), and gate (part mounting pattern) inseparable. Each unit is designed in advance and handled as a unit as if it were a single mounting part. That is, the runner / sprue / gate / unit part of FIG. 4 is an integral combination of the runner a, the sprue b, and the gate c.

Further, in the present embodiment, one part is formed by combining a standard part and a processing shape element (part attachment processing pattern) necessary for incorporating the standard part into a resin mold (or die casting mold). As a unit, unit parts are formed, and processing elements (assembly processing patterns) that indicate the processing content (processing shape and processing dimensions) required to design each of the nesting and basic structure other than the processing shape elements Are combined into a single unit to form a unit part, and each of the two types of unitized unit parts is stored in advance in the CAD.
Among the unitized unit parts, as a unit that combines standard parts and component mounting processing patterns, for example, a standard component such as the bolt tap unit part shown in FIG. 1 described above and component mounting processing patterns are combined. There is unit part data, and such unit part data is stored in advance in the CAD.
Further, among the unitized unit parts, a unit obtained by combining the assembly processing patterns includes, for example, a combination of a temperature adjustment hole and a tap hole as shown in FIG. As shown in FIG. 5, there are 28 types of unit parts (one indicated by a broken line in FIG. 5). These 28 types of unit parts are stored in advance in the CAD as one temperature control tap hole assembly part. The tap hole / unit part as shown in FIG. 5 is designed in advance for each dimension and shape of the temperature control hole, with the tap (assembly processing pattern) and the temperature control hole (assembly processing pattern) in an integral relationship. It is handled as a unit as if it were two mounting parts. That is, the tap hole / unit part in FIG. 5 is an inseparable combination of a temperature control hole and a tap.

Furthermore, in the present embodiment, a standard part and a processing shape element (part attachment processing pattern) necessary for incorporating the standard part into a resin mold (or die casting mold) are combined into one unit. Unit parts are formed as parts, and unit parts are formed. By combining the processing shape elements (part attachment processing patterns) necessary for incorporating standard parts into resin molds (or die casting molds), they are combined into one part. To form unit parts, and to form machining elements (assembly machining patterns) that indicate machining details (machining shape and machining dimensions) necessary to design each of the nesting and basic structure other than machining shape elements The unit parts are configured as a single unit in combination, and each of these three types of unit parts is formed. And stored in the pre-CAD.
Among the unitized unit parts, as a unit that combines standard parts and component mounting processing patterns, for example, a standard component such as the bolt tap unit part shown in FIG. 1 described above and component mounting processing patterns are combined. There is unit part data, and such unit part data is stored in advance in the CAD.
In addition, among unitized unit parts, as a unit that combines component mounting processing patterns, for example, component mounting processing patterns such as the runner, sprue, gate, and unit parts shown in FIG. 4 described above are combined. There are combined unit part data, and such unit part data is stored in advance in the CAD.
Furthermore, among the unitized unit parts, as a unit in which the assembly processing patterns are combined, there is, for example, a combination of temperature control holes and tap holes. As shown in FIG. 5, the unit parts combining the temperature control holes and the tapped holes have 28 types of unit parts (indicated by broken lines in FIG. The 28 types of unit parts are stored in advance in the CAD as one temperature control tap assembly part. The tap hole / unit part as shown in FIG. 5 is designed in advance for each dimension and shape of the temperature control hole, with the tap (assembly processing pattern) and the temperature control hole (assembly processing pattern) in an integral relationship. It is handled as a unit as if it were two mounting parts. That is, the tap hole / unit part in FIG. 5 is an inseparable combination of the temperature control hole and the tap.

6 to 37 show various embodiments according to the present invention.
In designing the insert of the resin mold (or die casting mold), first, as shown in FIG. 6, the resin is matched to the shape of the resin molded product (or die cast product) manufactured by the resin mold (or die cast). A product molded part to which (or molten metal) is injected under pressure is designed, and the dimensional shape of the nest is specified so as to cover the product molded part.
In FIG. 6, reference numeral 1 denotes a resin mold mold (or die casting mold), and 2 denotes a product molding portion. The insert 1 can be divided into two parts in order to take out a resin molded product (or die cast product) formed by pressurizing the resin (or molten metal) in the product molding part 2. 3 is a fixed side fixed to a basic structure of a resin mold (or die casting mold), and 4 is a nesting 1 for taking out a resin molded product (or die cast product) molded in the product molding section 2. The movable side.

First, when designing the insert of a resin mold (or die casting mold), a resin (or molten metal) is used in accordance with the shape of the resin molded product (or die cast product) manufactured by the resin mold (or die casting). The product molding part 2 to be injected under pressure is designed, and the outer shape of the fixed side 3 and the movable side 4 of the insert 1 is designed according to the product molding part 2. 5 is a line where the fixed side 3 and the movable side 4 of the nest 1 are separated by a parting line.
When the outer shape of the insert 1 is designed, a temperature control circuit for cooling the resin molded product (or die cast product) is next designed. The temperature control circuit design includes a temperature control passage 6, a temperature control conduit 7, an O-ring 8 attached to the temperature control conduit 7, and a temperature control passage 9.
The temperature adjusting passage 6 is formed of a refrigerant (air, water,
Oil and the like), the valve and the path diameter are unitized in an inseparable relationship as if they were one mounting part as shown in FIG. As for the temperature control passage unit parts that are unitized, a plurality of sizes (path diameters) are designed in advance and databased as unit parts. In designing the temperature adjusting passage 6, the temperature adjusting passage having the optimum diameter is selected from the unit parts shown in FIG. 7, and is incorporated at an appropriate location on the movable side 4 of the insert 1.
The temperature control conduit 7 is a conduit that communicates with the outside of the movable side 4 of the nest 1, and an O-ring 8 is provided between the members constituting the movable side 4 of the nest 1. The temperature control conduit 7 and the O-ring 8 are unitized into an integral inseparable relationship as if they were one attachment component as shown in FIG. As for the temperature-controlled pipe unit parts for temperature control, a plurality of sizes (pipe diameters) are designed in advance and databased as unit parts. In designing the temperature control pipe 7 and the O-ring 8, the temperature control pipe and the O-ring having the optimum diameter are selected from the unit parts shown in FIG. It is incorporated so as to communicate with the conditioning passage 6.
The temperature adjusting path 9 is a temperature adjusting refrigerant flow path for cooling the vicinity of the product molding portion 2 on the movable side 4 of the insert 1. The flow path is formed by a circular hole and the flow path is divided into two flows. In order to branch, the partition plate formed in the center and the hole communicating with each of the two branched flow paths are inseparably united as if they were one mounting part as shown in FIG. It has been As for the temperature control unit parts that are unitized, a plurality of sizes (path diameters) are designed in advance and databased as unit parts. In designing the temperature adjusting path 9, a temperature adjusting path having an optimum diameter is selected from the unit parts shown in FIG. 9, and the vicinity of the product forming portion 2 on the movable side 4 of the insert 1 can be cooled. Incorporate

When the design of the temperature control circuit is completed, the punching structure is designed. This extraction structure determines how the slider 4A is moved (extracted) when the fixed side 3 and the movable side 4 of the insert 1 are opened. There are a design, a locking block 11 design, and an angular pin 12 design.
The slide stop pin 10 is for stopping the slider 4A at a predetermined distance when the movable side 4 of the insert 1 is moved to open the insert 1, and the pin and the slide stopper are one attachment component as shown in FIG. It is unitized into an inseparable relationship as if. As for the unitized slide stop pin and unit parts, a plurality of sizes (diameters) are designed in advance and databased as unit parts. In designing the slide stop pin 10, a slide stop pin having an optimum diameter is selected from the unit parts shown in FIG. 10 and incorporated in the movable side 4 of the insert 1.
The locking block 11 locks the slider 4A of the nesting 1 so as not to move during resin molding (or die casting), and performs positioning when the slider 4A is locked to the fixed side 3 of the nesting 1. In the block, the block and the bolt for fixing the block are unitized in an inseparable state as if they were one attachment part as shown in FIG. As for the unitized rocking block unit parts, a plurality of sizes (diameters) are designed in advance and databased as unit parts. In designing the locking block 11, a locking block in which an optimum block and a bolt for fixing the block are unitized is selected from the unit parts shown in FIG. It is incorporated into the slider 4A.

The angular pin 12 moves the movable side 4 when the nest 1 is opened and determines how much the slider 4A is slid in which direction, and is attached to the slider 4A from the fixed side 3 of the nest 1. As shown in FIG. 12, the angular pin 12 is unitized in an inseparable state as if the pin and the hole into which the pin is inserted are one attachment component. About this unitized angular pin unit part, a plurality of sizes (diameters) are designed in advance and stored in a database as unit parts. In designing the angular pin 12, an angular pin having an optimum diameter is selected from the unit parts shown in FIG. 12, and is assembled from the fixed side 3 of the nest 1 by hanging on the slider 4 </ b> A.
For the design of the punching structure, in addition to this, a plastic product (or die-cast product) molded by resin molding (or die-casting) in the product molding part 2 after opening the insert 1 and separating the fixed side 3 and the movable side 4 is used. There is a design of a member for wiping from the product molding part 2.

The structure for removing the plastic product (or die-cast product) from the product molding part 2 is a resin mold molding in which the fixed side 3 and the movable side 4 of the nest 1 are opened and attached to the product molding part 2 on the movable side 4 ( Alternatively, the plastic product (or die-cast product) that has been die-casted is peeled off, and the plastic product (or die-cast product) is taken out from the product molding part 2 and has a punching structure for wiping the plastic product (or die-cast product). The design includes an ejector pin 13 design, an ejector sleeve 14 design, a center pin 15 design, and a fixed nesting pin 16 design.
The ejector pin 13 is for ejecting a plastic product (or die-cast product) from the product molding part 2 after moving the movable side 4 of the insert 1 and opening the insert 1. As shown in FIG. 13, it is unitized into an integral inseparable relationship as if it were one attachment part. About this unitized ejector pin and unit parts, a plurality of sizes (lengths and diameters) are designed in advance and databased as unit parts. In designing the ejector pin 13, an ejector pin having an optimum diameter is selected from the unit parts shown in FIG. 13 and incorporated in the movable side 4 of the insert 1.
The ejector sleeve 14 is a cylindrical part into which the center pin 15 is inserted, and the ejector sleeve and the machining hole are unitized in a unitary inseparable relationship as if they were one mounting part as shown in FIG. It is. About this unitized ejector sleeve unit unit, a plurality of sizes (lengths and diameters) are designed in advance and databased as unit parts. In designing the ejector sleeve 14, an ejector sleeve having an optimum diameter is selected from the unit parts shown in FIG. 14 and incorporated in the movable side 4 of the insert 1.
The center pin 15 is for forming a boss hole in the plastic product (or die-cast product) molded by the product molding unit 2, and whether the ejector pin and the machining hole are one attachment part as shown in FIG. It is unitized in an inseparable relationship like this. About this unitized center pin unit part, a plurality of sizes (lengths / diameters) are designed in advance and databased as unit parts. In designing the center pin 15, a center pin having an optimum diameter is selected from the unit parts shown in FIG. 15 and incorporated in the movable side 4 of the insert 1.
The fixed side nesting pin 16 is for forming a boss hole in a plastic product (or die-cast product) molded by the product molding unit 2, and the boss hole forming pin and the processing hole are 1 as shown in FIG. It is unitized in an inseparable relationship as if it were two mounting parts. About this unitized fixed side nesting pin / unit part, a plurality of sizes (length / diameter) are designed in advance and databased as unit parts. In designing the fixed side nesting pin 16, a fixed side nesting pin having an optimum diameter is selected from the unit parts shown in FIG. 16, inserted into the ejector sleeve 14, and incorporated in the movable side 4 of the nesting 1.

17 is a runner gate lock pin, a gate for supplying molten resin (or molten metal) to the product molding part 2, a sprue that is a processing hole connected to the gate, and a runner that is a molten resin (or molten metal) injection port. And the runner lock pin into which the tip is inserted into this runner is unitized into an integral indivisible relationship as if it were one attachment part as shown in FIG. The runner gate lock pin 17 is used to separate the solidified resin (or metal) at the gate tip from the solidified plastic product (or die-cast product). That is, molten resin (or molten metal) is supplied from the runner to the product molding part 2 through a sprue and gate, and the resin filled in the product molding part 2 is cooled and solidified to form a plastic product (or die-cast product). As a result, the resin (or metal) filled in the runner, sprue, and gate is solidified as well. If the nesting 1 is opened as it is, the plastic product (or die-cast product) will stick to the resin (or metal) at the gate tip and move to the fixed side, and the resin at the gate tip and the plastic product (or die-cast product) will be pulled apart. It becomes difficult.
Therefore, the member with the runner, sprue and gate processed and the member with the runner lock pin with the tip inserted into the runner should be opened slightly before opening the fixed side 3 and the movable side 4 of the insert 1. It is. When the runner, sprue, gate processed member and the runner lock pin with the tip inserted into the runner are opened, the resin (or metal) fixed to the tip of the runner lock pin by the runner lock pin The solidified resin (or metal) filled in the runner, sprue, or gate is pulled out, and the resin (or metal) at the gate tip is separated from the plastic product (or die-cast product). Then, if the fixed side 3 and the movable side 4 of the insert 1 are opened, the plastic product (or die-cast product) molded by the product molding unit 2 is attracted to the movable side and moves.
As for the unitized runner gate lock pin / unit part, as shown in FIG. 17, a plurality of sizes (length / diameter) are designed in advance and databased as unit parts. In designing the stationary side nesting pin 16, a runner gate lock pin having an optimum diameter is selected from the unit parts shown in FIG. 17 and incorporated in the stationary side 3 of the nesting 1.

  A taper give liner 18 is a member for positioning so that the fixed side 2 and the movable side 3 of the nesting 1 are fixed at a predetermined position without being displaced when the fixed side 2 and the movable side 3 are closed. As shown in FIG. 18, it is unitized in an inseparable relationship as if it were one attachment part. As for this unitized taper give liner unit part, a plurality of sizes (length / diameter) are designed in advance as a unit part and databased as shown in FIG. In designing the taper give liner 18, a taper give liner having an optimal size is selected from the unit parts shown in FIG. 18 and incorporated in the side surface of the insert 1.

When the design of the insert 1 of the resin mold is completed, the basic structure of the resin mold that accommodates the insert 1 is designed.
19 to 23 are design views of the basic structure of the resin mold, FIG. 19 is a front view of the basic structure of the resin mold, and FIG. 20 is a plan view of the movable side of the basic structure of the resin mold. 21 is a bottom view on the fixed side of the basic structure of the resin mold, FIG. 22 is a side view of the basic structure of the resin mold, and FIG. 23 is a cross section of a part of the basic structure of the resin mold shown in FIG. FIG.
In designing the basic structure of the resin mold, first, as shown in FIG. 19, a dimensional shape suitable for housing the insert 1 is specified.

In FIG. 19, reference numeral 20 denotes a basic structure of a resin mold. The basic structure 20 of the resin mold is for taking out a resin molded product formed by pressure injection of resin in the resin product molding portion 2 of the insert 1. The nest 1 can be divided into two so as to open. Reference numeral 21 denotes a fixed side to which the fixed side 3 of the insert 1 is attached, and reference numeral 22 denotes a movable side to which the movable side 4 of the insert 1 is attached. Reference numeral 23 denotes a parting line which separates the fixed side 21 and the movable side 22 of the basic structure 20 of the resin mold.
In designing the basic structure 20 of the resin mold, after designing the outer shape, designing standard parts necessary for designing the basic structure 20 of the resin mold, and using the standard parts as the basic structure 20 of the resin mold. Of machining shape elements (part mounting pattern) necessary for incorporation into the machine, and details of processing (machining shape and machining) required for designing the basic structure 20 of the resin mold other than the machining shape elements (part mounting pattern) It is necessary to design a machining element (an assembly machining pattern) indicating (dimension).

When the outer shape of the basic structure 20 of the resin mold is designed, various designs necessary for designing the basic structure 20 of the resin mold are performed.
Reference numeral 24 denotes a sprue bushing locating ring, in which the sprue bushing and the locating ring are unitized in an inseparable state as if they were one mounting part as shown in FIG. The unitized sprue bush locating ring unit parts are designed in advance as a unit database by designing a plurality of sizes (diameters). In designing the sprue bushing locating ring 24, the optimum sprue bushing and locating ring sprue locating ring is selected from the unit parts shown in FIG. 24, and the basic structure of the resin mold mold is selected. 20 on the fixed side 21.
25 is a bolt, and the processing shape elements necessary for attaching the bolt to the standard part in which the bolt and the tap are combined are unitized in an inseparable state as if it were one attachment part as shown in FIG. It has been done. About this unitized bolt nut unit part, a plurality of sizes (diameters) are designed in advance and databased as unit parts. In designing the bolt 25, a bolt tap unit in which the optimum bolt and the machining shape element for mounting are unitized is selected from the unit parts shown in FIG. Incorporate

  Reference numeral 26 denotes an ejector guide pin. The ejector pin, the ejector guide bush, and the bolt are unitized in an inseparable relationship as if they were one mounting part as shown in FIG. About this unitized ejector guide pin and unit parts, a plurality of sizes (path diameters) are designed in advance and databased as unit parts. In designing the ejector guide pin 26, an ejector guide pin unit having an optimum diameter is selected from the unit parts shown in FIG. 26, and incorporated in the movable side 4 of the basic structure 20 of the resin mold.

  Reference numeral 27 denotes a support pillar set, and the pillar, its fool hole, and a bolt for stopping the pillar are unitized in an inseparable relationship as if they were one mounting part as shown in FIG. As for the unitized support pillar set / unit parts, a plurality of sizes (path diameters) are designed in advance and stored in a database as unit parts. In designing the support pillar set 27, a support pillar set unit having an optimum diameter is selected from the unit parts shown in FIG. 27, and is incorporated into the movable side 4 of the basic structure 20 of the resin mold.

Reference numeral 28 denotes a shoulder bolt, in which the bolt and the tap are unitized in an inseparable state as if they were one attachment part as shown in FIG. About this unitized shoulder bolt unit part, a plurality of sizes (diameters) are designed in advance and databased as unit parts. In designing the shoulder bolt 28, a bolt tap unit in which optimum bolts and taps are unitized is selected from the unit parts shown in FIG. 28 and incorporated in the basic structure 20 of the resin mold.
Reference numeral 29 denotes a hook, as shown in FIG. 29, in which only parts are designed in advance for each of a plurality of sizes and stored in a database. Therefore, FIG. 29 is a database of standard parts.
30 is a parting lock, which locks the movable side 22 of the basic structure 20 of the resin mold. Whether the parting lock, the bolt and the bolt mounting process are one mounting part as shown in FIG. As such, it is unitized into an inseparable relationship. The unitized parting lock unit parts are designed in a plurality of sizes (path diameters) and databased as unit parts shown in front view, plan view, bottom view, and side view four views. . In designing the parting lock 30, a parting lock unit having an optimum size is selected from the unit parts shown in FIG. 30 and incorporated in the movable side 4 of the basic structure 20 of the resin mold.

Reference numeral 31 denotes a temperature control part nipple, as shown in FIG. 31, in which various shapes of nipples are preliminarily designed in a mounting state and mounting hole processing to form a database. That is, FIG. 31 is a database of standard parts and machining elements.
Reference numeral 32 denotes a temperature control passage for the temperature control component, which is a passage for running a coolant (air, water, oil, etc.) for controlling the temperature of the basic structure 20 of the resin mold. As shown, it is unitized in an inseparable relationship as if it were one attachment part. About the temperature control passage unit parts in which the valve and the path diameter are unitized, a plurality of sizes (path diameters) are designed in advance and are databased as unit parts. In designing the temperature adjustment passage 32, a temperature adjustment passage unit having an optimum diameter is selected from the unit parts shown in FIG. 7, and the temperature adjustment passage 32 is disposed at an appropriate place on the fixed side 21 of the basic structure 20 of the resin mold. Incorporate. The temperature control passage / unit parts shown in FIG. 7 are the same as those used for designing the temperature control passage 6 of the insert 1.
An elbow 33 is a temperature control component similar to the nipple 31 and the temperature control passage 32. The elbow 33 is formed by unitizing the joint portion and the pipe line attached to the valve of the temperature adjusting passage 32 into an integral indivisible relationship as if it were one attachment part as shown in FIG. About the elbow unit parts in which the joint part and the pipe line are unitized, a plurality of sizes (path diameters) are designed in advance and databased as unit parts. In designing the elbow 33, an elbow unit having an optimum diameter is selected from the unit parts shown in FIG. 32 and exposed to the wall surface of the fixed side 21 of the basic structure 20 of the resin mold 2. An elbow is connected to the valves of the two temperature adjustment passages 32, and the two elbows are assembled so as to be connected by a pipe line.

Reference numeral 34 denotes a distance spacer. The distance spacer 34 is mounted on the resin mold mold when the elbow unit part 33 mounting surface on the fixed side 21 of the basic structure 20 of the resin mold mold is placed downward. It protects the elbow unit part 33 that is exposed and attached to the wall surface of the fixed side 21 of the basic structure 20 from being destroyed by the load of the resin mold. The distance spacer 34 is a unit in which the spacer and the bolt for attaching the spacer are inseparably united as if they were one attachment part as shown in FIG. As for the unitized distance spacer unit parts, a plurality of sizes (diameters) are designed in advance and databased as unit parts. In designing the distance spacer 34, a distance spacer in which an optimum spacer and a bolt for fixing the spacer are unitized is selected from the unit parts shown in FIG. 20 on the fixed side 21.
Reference numeral 35 denotes a tension link, which is forcibly operated when the movable side 22 opens the fixed side 21 of the basic structure 20 of the resin mold, and the link and the mounting bolt are one mounting part as shown in FIG. As a unit, it is unitized into an inseparable state. As for the unitized tension link unit parts, a plurality of sizes (diameters) are designed in advance and databased as unit parts. In designing the tension link 35, the tension link unit in which the optimum link and the mounting bolt are unitized is selected from the unit parts shown in FIG. 34, and the basic structure 20 of the resin mold is selected. Are incorporated into the fixed side 21 and the movable side 22.

Reference numeral 36 denotes a stop bolt plastic bolt. The stop bolt, the plastic bolt, the spring, and the machining hole are unitized in an inseparable state as if they were one mounting part as shown in FIG. The unitized stop bolts, plastic bolts, and unit parts are pre-designed in a plurality of sizes (diameters) and stored in a database as unit parts. In designing the stop bolt plastic bolt 36, the optimum stop bolt, plastic bolt, spring and machining hole unitized stop bolt plastic bolt unit is selected from the unit parts shown in FIG. As shown in FIG. 23, the selected stop bolt plastic bolt unit is assembled in a state extending from the fixed side 21 to the movable side 22 of the basic structure 20 of the resin mold.
Reference numeral 37 denotes a guide pin, and the guide pin and the guide bush are unitized in an inseparable state as if they were one mounting part as shown in FIG. About the guide pin unit part which united this guide pin and the guide bush, a plurality of sizes (diameters) are designed in advance and databased as unit parts. In designing the guide pin 37, the guide pin unit in which the optimum guide pin and guide bush are unitized is selected from the unit parts shown in FIG. 36, and the basic structure 20 of the resin mold is fixed. It is hung on the side 21 and the movable side 22 and incorporated.
An interlock 38 is a total positioning set for assembling the fixed side 21 and the movable side 22 of the basic structure 20 of the resin mold so that there is no deviation. This interlock 38 is unitized so that the two bases into which the concave and convex portions are fitted and the bolt that fixes the base are inseparably integrated as if they were one mounting part as shown in FIG. It has been done. As for the unitized interlock unit parts, a plurality of sizes (diameters) are designed in advance and stored in a database as unit parts. In designing the interlock 38, an optimal base and an interlock unit in which a bolt for fixing the base is unitized are selected from the unit parts shown in FIG. The fixed side 21 and the movable side 22 of the 20 are incorporated into locations where positioning is performed.

The design of the insert 1 of the resin mold and the design of the basic structure 20 of the resin mold have been described above, but the mounting parts attached to each of the insert and the basic structure designed here (published in the catalog and generally available on the market) The parts used for the resin mold are standard parts), the design of mounting elements (referred to as mounting patterns) indicating how the parts are to be mounted, and the parts to be attached to each of the nesting and basic structure Necessary for designing machining shape elements (referred to as part mounting machining patterns) indicating machining details (machining shapes and machining dimensions) necessary for the design, and for nesting and basic structures other than machining shape elements The design of the processing element (referred to as the assembly processing pattern) indicating the processing content (processing shape and processing dimensions) is resin mold gold The design of the insert 1 is only a part, and the design condition of the insert 1 changes depending on the shape of the resin product molding part 2, and the insert 1 cannot be designed with only the parts shown in FIG. More parts are required depending on the size of 1 and the shape of the resin product molding part 2.
In this case, although not shown in the present embodiment, a necessary standard part and a processing shape element (part attachment processing pattern) necessary for incorporating the standard part into the resin mold are formed by one attachment part. As if there is a unit, it is unitized into an inseparable state, and the optimal unit part is selected from the unit parts that are databased as unit parts. In addition, the processing shape elements (part mounting processing patterns) required to incorporate the necessary standard parts into the resin mold are unitized into an inseparable state as if they were a single mounting part, and a unit part database is created. The most suitable unit part is selected from the existing unit parts. Furthermore, whether or not machining elements (assembly machining patterns) that indicate machining contents (machining shapes and machining dimensions) necessary for designing each of the nesting and basic structure other than machining shape elements are one attachment part. Thus, the optimal unit parts are selected from the unit parts that are unitized into an integral state and are databased as unit parts.
Unit parts of all standard parts required for the design of the resin mold mold insert 1 and the basic structure 20 and processing shape elements (part mounting pattern) necessary for incorporating the standard parts into the resin mold mold, Processing contents (processing) required to design unit parts of processing shape elements (part mounting processing patterns) necessary to incorporate standard parts into a resin mold, nesting and basic structure other than processing shape elements The unit parts of the processing elements (assembly processing patterns) indicating the shape and processing dimensions) are designed in advance for each dimension, and the designed unit parts are databased and stored in advance in the CAD.

Next, each embodiment of the unit design system for a resin mold according to the present invention will be described.
<< First Embodiment >>
The first embodiment of the unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard component (published in a catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard part into the resin mold is one attachment component. In this way, the unit is inseparably united, and a plurality of sizes (diameters) designed in advance and databased as unit parts (unit parts) are stored in advance in the CAD as one piece of data (unit part data). The unit mold data is used to design the insert 1 of the resin mold. That is, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nesting 1 that is designed and whose outer shape is specified, a standard part that is necessary for the design of the nesting 1 is unitized by combining a standard part pre-stored in the CAD with a part mounting pattern (for example, FIG. 7 to FIG. 18), and is incorporated into the nesting 1 on the CAD display. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts when the size changes or the size does not match. It is possible to change only for each unit part (for example, each of the drawings shown in FIGS. 7 to 18), and it is not necessary to redesign the standard part and the part attachment processing pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and incorporated into the unit parts of the part attachment processing pattern can be changed in design by separating the standard parts and the part attachment processing pattern.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the nesting or to change the standard part once set, the designer can view the design drawing displayed on the display while viewing the design drawing. On the displayed design drawing, the designer can visually check the design drawing by simply replacing the unit part with the standard part to be changed and the unit mounting part pattern into a unit part with the optimal dimensions. However, the design can be changed freely, accurately, and easily. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display and the part is attached. Since the pattern can be left on the design drawing, it is not necessary to design the part mounting pattern again when redesigning, so the design procedure can be saved and the mold can be inserted in a short time. Can be designed.

<< Second Embodiment >>
The second embodiment of the unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and it is a standard part (published in a catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard part into the resin mold is one attachment component. In this way, the unit is inseparably united, and a plurality of sizes (diameters) designed in advance and databased as unit parts (unit parts) are stored in advance in the CAD as one piece of data (unit part data). The basic structure 20 of the resin mold is designed using the unit part data. That is, in designing the basic structure 20 of the resin mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown on a CAD display as shown in FIGS. For the basic structure of the resin mold that has been designed and whose outer shape has been specified, a standard part necessary for designing the basic structure 20 of the resin mold is provided in a standard part stored in advance in the CAD. The unit parts are selected from unit parts (for example, FIG. 24 to FIG. 37) and combined into the basic structure 20 of the resin mold on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 of the resin mold shown on the CAD display are standard parts when the size changes or the size does not match. It is possible to change only for each unit part (for example, each of the drawings shown in FIGS. 24 to 37) obtained by combining the component mounting processing patterns, and it is necessary to redesign the standard part and the component mounting processing pattern. Absent.
In addition, on the CAD display, the standard parts selected from the unit part data and incorporated into the unit parts of the part attachment processing pattern can be changed in design by separating the standard parts and the part attachment processing pattern.

Therefore, according to the present embodiment, even if it is necessary to change the external shape of the basic structure 20 of the resin mold or change the standard parts once set, the design displayed on the display by the designer is displayed. While looking at the drawing, the designer himself / herself simply replaces the unit part in which the standard part to be changed and the part mounting processing pattern are unitized with the unit part of the optimal dimension on the design drawing displayed on the display. However, it is possible to make design changes freely, accurately and easily while viewing the design drawings. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after being designed once with the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display and the part is attached. Since the processing pattern can be left on the design drawing, it is not necessary to redesign the part mounting processing pattern when redesigning. The basic structure can be designed.

<< Third Embodiment >>
The third embodiment of the unit design system for resin molds according to the present invention is a resin mold design system for designing resin molds using CAD, and is a standard part (published in the catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard component into a resin mold is one attachment component. In this way, it is unitized into an inseparable state, and a plurality of sizes (diameters) designed in advance and databased as unit parts (unit parts) is stored in advance in CAD as one piece of data (unit part data). The unit mold data is used to design the resin mold mold insert 1 and the resin mold basic structure 20. It is.
First, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nesting 1 that is designed and whose outer shape is specified, a standard part that is necessary for the design of the nesting 1 is unitized by combining a standard part pre-stored in the CAD with a part mounting pattern (for example, FIG. 7 to FIG. 18), and is incorporated into the nesting 1 on the CAD display. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts when the size changes or the size does not match. It is possible to change only for each unit part (for example, each of the drawings shown in FIGS. 7 to 18), and it is not necessary to redesign the standard part and the part attachment processing pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and incorporated into the unit parts of the part attachment processing pattern can be changed in design by separating the standard parts and the part attachment processing pattern.

Next, in designing the basic structure 20 of the resin mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. For the basic structure 20 of the resin mold having the specified outer shape, the standard parts required for the design of the basic structure 20 of the resin mold are designed into the standard parts stored in advance in the CAD. A unit is selected from unit parts (for example, FIG. 24 to FIG. 37) combined with a pattern, and incorporated into the basic structure 20 of the resin mold on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 of the resin mold shown on the CAD display are standard parts when the size changes or the size does not match. It is possible to change only for each unit part (for example, each of the drawings shown in FIGS. 24 to 37) obtained by combining the component mounting processing patterns, and it is necessary to redesign the standard part and the component mounting processing pattern. Absent.
In addition, on the CAD display, the standard parts selected from the unit part data and incorporated into the unit parts of the part attachment processing pattern can be changed in design by separating the standard parts and the part attachment processing pattern.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. Design by simply replacing the unit parts with standardized parts to be changed and the unit mounting processing pattern unitized with unit parts of the optimal dimensions on the design drawings displayed on the display while looking at the design drawings A person can make a design change freely, accurately and easily while viewing the design drawing. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 or the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing. Die nesting and basic structure design can be performed.

<< Fourth Embodiment >>
The fourth embodiment of the unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard part (published in a catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard part into the resin mold is one attachment component. In this way, the unit is united into an integral state, and the processing shape elements (component attachment processing patterns) necessary for incorporating standard parts into the resin mold are combined into one part, and each unit has a plurality of units. A unit (unit part) that has been pre-designed in size (diameter) and stored as a unit part in a database (unit part) It is stored in advance in CAD as part data), and performs nesting 1 design of the resin mold by using the unit part data. That is, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nesting 1 that has been designed and specified for its outer shape, standard parts required for designing the nesting 1 are unitized by combining a standard part pre-stored in the CAD with a part mounting pattern, and the standard part is made of resin. Select from unit parts (for example, FIG. 7 to FIG. 18) obtained by combining processing shape elements (component attachment processing patterns) necessary for incorporation into the mold, into the nesting 1 on the CAD display. Incorporate. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard part when the size changes or the size does not match. In addition, for each unit part (for example, each of the drawings shown in FIGS. 7 to 18) obtained by combining the processing shape elements (component attachment processing patterns) necessary for incorporating the standard parts into the resin mold. It is possible to change only, and there is no need to redesign standard parts and part mounting patterns.
In addition, on the CAD display, the standard parts selected from the unit parts data and built-in unit parts of the part attachment processing pattern, the unit parts of the part attachment processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Therefore, according to this embodiment, even if it is necessary to change the outer shape of the nesting or to change the standard part once set, the designer can view the design drawing displayed on the display while On the displayed design drawing, the standard part to be changed and the unit part in which the part mounting processing pattern is unitized and the unit part in which the part mounting processing patterns are unitized are replaced with the unit part of the optimum size. As a result, the designer can change the design freely, accurately and easily while viewing the design drawing. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display and the part is attached. Since the pattern can be left on the design drawing, it is not necessary to design the part mounting pattern again when redesigning, so the design procedure can be saved and the mold can be inserted in a short time. Can be designed.

<< Fifth Embodiment >>
The fifth embodiment of the unit design system for resin molds according to the present invention is a resin mold design system for designing resin molds using CAD, which is a standard part (published in a catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard part into the resin mold is one attachment component. In this way, it is unitized into an integral indivisible state, and processing shape elements (component attachment processing patterns) necessary for incorporating standard parts into a resin mold are combined into one part, and a plurality of parts are formed as a unit. A unit (unit part) that has been pre-designed in size (diameter) and stored as a unit part in a database (unit part) It is stored in advance in CAD as part data), and performs a design of the basic structure 20 of the resin mold by using the unit part data. That is, in designing the basic structure 20 of the resin mold, the basic structure 20 matching the shape of the resin product molding part 2 for molding the product by press-fitting resin on the CAD display as shown in FIG. For the nesting 1 whose outer shape is specified, standard parts required for designing the basic structure 20 are unitized by combining standard parts stored in advance in the CAD with component attachment processing patterns. Select from unit parts (for example, FIG. 7 to FIG. 18) obtained by combining the processing shape elements (part mounting processing patterns) necessary for incorporating the parts into the resin mold, and on the CAD display. It will be incorporated into the basic structure 20. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining part attachment processing patterns with standard parts when the size changes or the size does not match. In addition, for each unit part (for example, each of the drawings shown in FIGS. 7 to 18) obtained by combining the processing shape elements (component attachment processing patterns) necessary for incorporating the standard parts into the resin mold. It is possible to change only to, and there is no need to redesign the standard part and part mounting pattern.
In addition, on the CAD display, the standard parts selected from the unit parts data and built-in unit parts of the part attachment processing pattern, the unit parts of the part attachment processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the basic structure or to change a standard part once set, the designer can view the display while looking at the design drawing displayed on the display. On the design drawing displayed in, the standard part to be changed and the unit part in which the part mounting processing pattern is unitized and the unit part in which the part mounting processing patterns are unitized are replaced with unit parts of the optimal dimensions. The designer can change the design freely, accurately and easily while viewing the design drawing with his / her eyes. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after being designed once with the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display and the part is attached. Since the processing pattern can be left on the design drawing, it is not necessary to redesign the part mounting processing pattern when redesigning. The basic structure can be designed.

<< Sixth Embodiment >>
The sixth embodiment of the unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard component (published in a catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard part into the resin mold is one attachment component. In this way, it is unitized into an integral indivisible state, and processing shape elements (component attachment processing patterns) necessary for incorporating standard parts into a resin mold are combined into one part, and a plurality of parts are formed as a unit. A database (unit parts) that has been pre-designed for size (diameter) and stored as unit parts (unit parts) is stored as one piece of data (units). It is stored in advance in CAD as part data), and performs a design of the basic structure 20 of the design and the resin mold of the insert 1 of the resin mold by using the unit part data.
First, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nesting 1 that has been designed and specified for its outer shape, standard parts required for designing the nesting 1 are unitized by combining a standard part pre-stored in the CAD with a part mounting pattern, and the standard part is made of resin Select from unit parts (for example, FIG. 7 to FIG. 18) obtained by combining processing shape elements (component attachment processing patterns) necessary for incorporation into the mold, into the nesting 1 on the CAD display. Incorporate. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard part when the size changes or the size does not match. In addition, for each unit part (for example, each of the drawings shown in FIGS. 7 to 18) obtained by combining the processing shape elements (component attachment processing patterns) necessary for incorporating the standard parts into the resin mold. It is possible to change only, and there is no need to redesign standard parts and part mounting patterns.
In addition, on the CAD display, the standard parts selected from the unit parts data and built-in unit parts of the part attachment processing pattern, the unit parts of the part attachment processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Next, in designing the basic structure 20 of the resin mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. For the basic structure 20 of the resin mold having the specified outer shape, a standard part necessary for designing the basic structure 20 is combined with a standard part stored in advance in a CAD and a unit mounting pattern is combined into a unit. And selecting from unit parts (for example, FIG. 7 to FIG. 18) that are unitized by combining processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into a resin mold. It will be incorporated into the basic structure 20 on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining part attachment processing patterns with standard parts when the size changes or the size does not match. In addition, for each unit part (for example, each of the drawings shown in FIGS. 7 to 18) obtained by combining the processing shape elements (component attachment processing patterns) necessary for incorporating the standard parts into the resin mold. It is possible to change only to, and there is no need to redesign the standard part and part mounting pattern.
In addition, on the CAD display, the standard parts selected from the unit parts data and built-in unit parts of the part attachment processing pattern, the unit parts of the part attachment processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold nesting 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While looking at the design drawing, the standard part to be changed and the unit part in which the part attachment processing pattern is unitized and the unit part in which the part attachment processing patterns are unitized are optimal on the design drawing displayed on the display By simply replacing the unit parts with the dimensions, the designer can change the design freely, accurately and easily while looking at the design drawings. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 or the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing. Die nesting and basic structure design can be performed.

<< Seventh Embodiment >>
The seventh embodiment of the unit design system for resin molds according to the present invention is a resin mold design system for designing resin molds using CAD, which is a standard part (published in a catalog and generally commercially available). Parts used for resin molds) and the processing shape elements (part mounting pattern) required to incorporate this standard part into the resin mold are combined into one mounting part. As a unit, it is united into an inseparable state, and processing elements (assembly processing patterns) that indicate the processing details (processing shape and processing dimensions) required for designing a resin mold other than the processing shape elements are assembled. Together, it is unitized into an inseparable state as if it were a single mounting part, and multiple sizes (diameters) were designed in advance for each part to create a data as parts. Those based the (unit part), is stored in advance in CAD as one data (unit part data), and performs nesting 1 design of the resin mold by using the unit part data. That is, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nesting 1 that is designed and specified for its outer shape, standard parts required for the design of the nesting 1 are unitized by combining a part mounting processing pattern with a standard part pre-stored in the CAD, and other than machining shape elements Unit parts (for example, FIG. 7 to FIG. 18) obtained by combining processing elements (assembly processing patterns) indicating processing details (processing shapes and processing dimensions) necessary for designing the resin mold mold of Is selected from the above, and is incorporated into the nesting 1 on the CAD display. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard part when the size changes or the size does not match. At the same time, unit parts (for example, unitized by combining processing elements (assembly processing patterns) indicating processing details (processing shapes and processing dimensions) necessary for designing a resin mold other than the processing shape elements (for example, It is possible to change only for each figure shown in FIGS. 7 to 18, and it is not necessary to redesign the standard part and the part mounting pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and built-in unit parts of the part attachment processing pattern, the unit parts of the assembly processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the nesting or to change the standard part once set, the designer can view the design drawing displayed on the display while viewing the design drawing. On the displayed design drawing, the standard part to be changed, the unit part in which the part mounting processing pattern is unitized, and the unit part in which the assembly processing pattern is unitized are replaced with the unit part of the optimal dimension. The designer can change the design freely, accurately, and easily while viewing the design drawing. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display and the part is attached. Since the pattern can be left on the design drawing, it is not necessary to design the part mounting pattern again when redesigning, so the design procedure can be saved and the mold can be inserted in a short time. Can be designed.

<< Eighth Embodiment >>
The eighth embodiment of the unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard part (commercially available on the catalog. Parts used for resin molds) and the processing shape elements (part mounting pattern) required to incorporate this standard part into the resin mold are combined into one mounting part. As a unit, it is united into an inseparable state, and processing elements (assembly processing patterns) that indicate the processing details (processing shape and processing dimensions) required for designing a resin mold other than the processing shape elements are assembled. Together, it is unitized into an inseparable state as if it were a single mounting part, and multiple sizes (diameters) were designed in advance for each part to create a data as parts. Those based the (unit part), is stored in advance in CAD as one data (unit part data), and performs a design of the basic structure 20 of the resin mold by using the unit part data. That is, when designing the basic structure 20 of the resin mold, the outer shape of the basic structure 20 of the resin mold that houses the insert 1 that matches the shape of the resin molded product on the CAD display is designed. The standard parts required for designing the basic structure 20 of the resin mold are unitized by combining the part attachment processing pattern with the standard parts stored in advance in the CAD, and the resin mold other than the processing shape element is designed. Selected from unit parts (for example, FIG. 7 to FIG. 18) obtained by combining processing elements (assembly processing patterns) indicating processing details (processing shape and processing dimensions) required for processing, and CAD It will be incorporated into the basic structure 20 on the display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining part attachment processing patterns with standard parts when the size changes or the size does not match. In addition, unit parts that combine processing elements (assembly processing patterns) that indicate processing details (processing shapes and processing dimensions) necessary for designing a resin mold other than the processing shape elements into a unit (for example, 7 to 18), and it is not necessary to redesign the standard part and the part attachment processing pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and built-in unit parts of the part attachment processing pattern, the unit parts of the assembly processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the basic structure or to change a standard part once set, the designer can view the display while looking at the design drawing displayed on the display. On the design drawing displayed in, the work to replace the standard part to be changed and the unit part in which the part mounting processing pattern is unitized and the unit part in which the assembly processing pattern is unitized with the unit part of the optimal dimension The designer can change the design freely, accurately and easily while viewing the design drawing with his / her eyes. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after being designed once with the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display and the part is attached. Since the processing pattern can be left on the design drawing, it is not necessary to redesign the part mounting processing pattern when redesigning. The basic structure can be designed.

<< Ninth embodiment >>
The ninth embodiment of the unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard component (published in a catalog and generally commercially available). Parts used for resin molds) and the processing shape elements (part mounting pattern) required to incorporate this standard part into the resin mold are combined into one mounting part. As a unit, it is united into an inseparable state, and processing elements (assembly processing patterns) that indicate the processing details (processing shape and processing dimensions) required for designing a resin mold other than the processing shape elements are assembled. Together, it is unitized into an inseparable state as if it were a single mounting part, and multiple sizes (diameters) are designed in advance for each part, and data is made as parts. The base (unit parts) is stored in advance in the CAD as one piece of data (unit parts data), and the design of the resin mold mold insert 1 and the basics of the resin mold mold are made using this unit part data. The structure 20 is designed.
First, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nesting 1 that is designed and specified for its outer shape, standard parts required for the design of the nesting 1 are unitized by combining a part mounting processing pattern with a standard part pre-stored in the CAD, and other than machining shape elements Unit parts (for example, FIG. 7 to FIG. 18) obtained by combining processing elements (assembly processing patterns) indicating processing contents (processing shapes and processing dimensions) necessary for designing the resin mold mold of each other. ) Are selected from the above and incorporated into the nesting 1 on the CAD display. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard part when the size changes or the size does not match. At the same time, unit parts (for example, unitized by combining processing elements (assembly processing patterns) indicating processing details (processing shapes and processing dimensions) necessary for designing a resin mold other than the processing shape elements (for example, It is possible to change only for each figure shown in FIGS. 7 to 18, and it is not necessary to redesign the standard part and the part mounting pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and built-in unit parts of the part attachment processing pattern, the unit parts of the assembly processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Next, in designing the basic structure 20 of the resin mold, the outer shape of the basic structure 20 of the resin mold that accommodates the insert 1 that matches the shape of the resin molded product on the CAD display is designed. The standard parts required for designing the basic structure 20 of the resin mold are combined with standard parts stored in advance in CAD to form a unit, and a resin mold mold other than the machining shape element is combined. Select from unit parts (for example, FIG. 7 to FIG. 18) obtained by combining processing elements (assembly processing patterns) indicating processing details (processing shape / processing dimensions) necessary for designing, It will be incorporated into the basic structure 20 on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining part attachment processing patterns with standard parts when the size changes or the size does not match. In addition, unit parts that combine processing elements (assembly processing patterns) that indicate processing details (processing shapes and processing dimensions) necessary for designing a resin mold other than the processing shape elements into a unit (for example, 7 to 18), and it is not necessary to redesign the standard part and the part attachment processing pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and built-in unit parts of the part attachment processing pattern, the unit parts of the assembly processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold nesting 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While looking at the design drawing, the standard part to be changed and the unit part in which the part attachment processing pattern is unitized and the unit part in which the part attachment processing patterns are unitized are optimal on the design drawing displayed on the display By simply replacing the unit parts with the dimensions, the designer can change the design freely, accurately and easily while looking at the design drawings. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 or the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing. Die nesting and basic structure design can be performed.

<< Tenth Embodiment >>
A tenth embodiment of a unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard component (published in a catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard part into the resin mold is one attachment component. As a unit, it is unitized into an inseparable state, and the processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into the resin mold are combined into a single part, and other than the processing shape elements Assemble the processing elements (assembly processing patterns) that indicate the processing details (processing shape and processing dimensions) required for designing the resin mold mold Then, it is unitized into an integral indivisible state as if it were a single attachment component, and a plurality of sizes (diameters) for each are designed in advance and databased as unit parts (unit parts) with one data ( Unit part data) is stored in advance in the CAD, and the resin mold die 1 is designed using this unit part data. That is, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nest 1 that has been designed and identified, the standard parts required for the design of the nest 1 are unitized by combining a standard part pre-stored in the CAD with a part mounting pattern, and the standard part is molded with resin mold Machining details (machining shape and machining dimensions) required to design a resin mold other than the machining shape elements while combining the machining shape elements (part mounting pattern) necessary for incorporation into the mold into a unit ) Unit parts (unit parts that are united in an inseparable state as if they were a single mounting part by combining processing elements (assembly processing patterns) Eg to select from among FIGS. 7 18), it will be incorporated into nested one on the CAD display. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts if the size changes or the size does not match. The processing contents required to design a resin mold die other than the processing shape elements while combining the processing shape elements (component attachment processing patterns) necessary for incorporating standard parts into the resin mold die. It is possible only by changing for each unit part (for example, each drawing shown in FIGS. 7 to 18) that combines machining elements (assembly machining patterns) indicating (machining shape and machining dimensions) into a unit. There is no need to redesign standard parts and part mounting patterns.
In addition, on the CAD display, standard parts selected from unit part data and built-in unit parts of the part attachment processing pattern, unit parts of part attachment processing patterns, unit parts of assembly processing patterns, standard parts and parts It is also possible to change the design by separating the mounting pattern.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the nesting or to change the standard part once set, the designer can view the design drawing displayed on the display while viewing the design drawing. On the displayed design drawing, the standard part to be changed and the unit part in which the part mounting processing pattern is unitized, the unit part in which the part mounting processing patterns are unitized, and the unit in which the assembly processing patterns are unitized By simply replacing the parts with unit parts of the optimal dimensions, the designer can change the design freely, accurately and easily while viewing the design drawings. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display and the part is attached. Since the pattern can be left on the design drawing, it is not necessary to design the part mounting pattern again when redesigning, so the design procedure can be saved and the mold can be inserted in a short time. Can be designed.

<< Eleventh embodiment >>
An eleventh embodiment of a unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard component (published in a catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard part into the resin mold is one attachment component. As a unit, it is unitized into an inseparable state, and the processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into the resin mold are combined into a single part, and other than the processing shape elements Assemble the processing elements (assembly processing patterns) that indicate the processing details (processing shape and processing dimensions) required for designing the resin mold mold Then, it is unitized into an integral indivisible state as if it were a single attachment component, and a plurality of sizes (diameters) for each are designed in advance and databased as unit parts (unit parts) with one data ( Unit part data) is stored in advance in the CAD, and the basic structure 20 of the resin mold is designed using the unit part data. That is, when designing the basic structure 20 of the resin mold, the outer shape of the basic structure 20 of the resin mold that houses the insert 1 that matches the shape of the resin molded product on the CAD display is designed. The standard parts required for designing the basic structure 20 of the resin mold are combined with standard parts stored in advance in the CAD to form a unit, and necessary to incorporate the standard parts into the resin mold. Process elements (sets) that show the processing details (process shape and dimensions) required to design resin mold dies other than the process shape elements while combining the process shape elements (part mounting process patterns) into a unit Unit parts (for example, FIG. 7 to FIG. 7) that are united into an integral indivisible state as if they were a single attachment component. Selected from among the 8), it will be incorporated into the basic structure 20 on CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts when the size changes or the size does not match. , Process parts necessary for incorporating standard parts into resin molds (part mounting process patterns) are combined to form a unit, and processes required for designing resin mold dies other than process parts Possible only by changing each unit part (for example, each of the drawings shown in FIGS. 7 to 18) by combining processing elements (assembly processing patterns) indicating the contents (processing shape and processing dimensions). Thus, there is no need to redesign standard parts and part mounting patterns.
In addition, on the CAD display, standard parts selected from unit part data and built-in unit parts of the part attachment processing pattern, unit parts of part attachment processing patterns, unit parts of assembly processing patterns, standard parts and parts It is also possible to change the design by separating the mounting pattern.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the basic structure or to change a standard part once set, the designer can view the display while looking at the design drawing displayed on the display. On the design drawings displayed in the above, the standard parts to be changed and the unit parts in which the part mounting processing patterns are unitized, the unit parts in which the part mounting processing patterns are unitized, and the assembly processing patterns are unitized. By simply replacing the unit parts with the optimally sized unit parts, the designer can change the design freely, accurately and easily while viewing the design drawings. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after being designed once with the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display and the part is attached. Since the processing pattern can be left on the design drawing, it is not necessary to redesign the part mounting processing pattern when redesigning. The basic structure can be designed.

<< Twelfth Embodiment >>
The twelfth embodiment of the unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard part (published in a catalog and generally commercially available). Component to be used in a resin mold) and a processing shape element (component attachment processing pattern) necessary for incorporating this standard part into the resin mold is one attachment component. As a unit, it is unitized into an inseparable state, and the processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into the resin mold are combined into a single part, and other than the processing shape elements Assemble the processing elements (assembly processing patterns) that indicate the processing details (processing shape and processing dimensions) required for designing the resin mold mold Then, it is unitized into an integral indivisible state as if it were a single attachment component, and a plurality of sizes (diameters) for each are designed in advance and databased as unit parts (unit parts) with one data ( Unit part data) is stored in advance in the CAD, and the resin mold die 1 and the basic structure 20 of the resin mold die are designed using the unit part data.
First, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nest 1 that has been designed and identified, the standard parts required for the design of the nest 1 are unitized by combining a standard part pre-stored in the CAD with a part mounting pattern, and the standard part is molded with resin mold Machining details (machining shape and machining dimensions) required to design a resin mold other than the machining shape elements while combining the machining shape elements (part mounting pattern) necessary for incorporation into the mold into a unit ) Unit parts (for example, united into an integral indivisible state as if they were a single mounting part by combining the processing elements (assembly processing patterns) , Selected from among FIGS. 7 18), it will be incorporated into nested one on the CAD display. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts if the size changes or the size does not match. The processing contents required to design a resin mold die other than the processing shape elements while combining the processing shape elements (component attachment processing patterns) necessary for incorporating standard parts into the resin mold die. It is possible only by changing for each unit part (for example, each drawing shown in FIGS. 7 to 18) that combines machining elements (assembly machining patterns) indicating (machining shape and machining dimensions) into a unit. There is no need to redesign standard parts and part mounting patterns.
In addition, on the CAD display, standard parts selected from unit part data and built-in unit parts of the part attachment processing pattern, unit parts of part attachment processing patterns, unit parts of assembly processing patterns, standard parts and parts It is also possible to change the design by separating the mounting pattern.

Next, in designing the basic structure 20 of the resin mold, the outer shape of the basic structure 20 of the resin mold that accommodates the insert 1 that matches the shape of the resin molded product on the CAD display is designed. Standard parts required for designing the basic structure 20 of the resin mold are combined with standard parts stored in advance in CAD to form a unit, and are necessary for incorporating the standard parts into the resin mold. Processing elements (processing shapes and processing dimensions) necessary for designing resin mold dies other than processing shape elements (units) by combining various processing shape elements (part mounting processing patterns) into a unit ( Unit parts (for example, FIG. 7 to FIG. 18) that are united into an inseparable state as if they were assembled as a single attachment component. Selected from among, it will be incorporated into the basic structure 20 on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts when the size changes or the size does not match. , Process parts necessary for incorporating standard parts into resin molds (part mounting process patterns) are combined to form a unit, and processes required for designing resin mold dies other than process parts Possible only by changing each unit part (for example, each of the drawings shown in FIGS. 7 to 18) by combining processing elements (assembly processing patterns) indicating the contents (processing shape and processing dimensions). Thus, there is no need to redesign standard parts and part mounting patterns.
In addition, on the CAD display, standard parts selected from unit part data and built-in unit parts of the part attachment processing pattern, unit parts of part attachment processing patterns, unit parts of assembly processing patterns, standard parts and parts It is also possible to change the design by separating the mounting pattern.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While viewing the design drawing, the standard parts to be changed and the unit parts in which the part attachment processing patterns are unitized on the design drawing displayed on the display, and the unit parts and sets in which the part attachment processing patterns are unitized By simply replacing the unit parts with attached processing patterns into unit parts with the optimal dimensions, the designer can change the design freely, accurately and easily while looking at the design drawings. be able to. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 or the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing, so when re-designing, it is not necessary to design the part mounting pattern again, so the design procedure can be saved and the resin mold can be saved in a short time. The basic structure of the mold can be designed.

<< Thirteenth embodiment >>
A thirteenth embodiment of a unit design system for a resin mold according to the present invention is a resin mold design system for designing a resin mold using CAD, and is a standard component (published in a catalog and generally commercially available). Parts used for resin molds) and the processing shape elements (part mounting pattern) required to incorporate this standard part into the resin mold are combined into one mounting part. Unitized into a state that is inseparable into a single unit, processing shape elements (component mounting processing patterns) necessary to incorporate standard parts into a resin mold are combined into a single unit, and standard parts and parts are attached. The processing pattern and the assembly processing pattern are combined into a unit that is inseparable as if it were a single mounting part (for example, FIG. 1 ), A plurality of sizes (diameters) pre-designed and databased as unit parts (unit parts) are stored in advance in CAD as one piece of data (unit part data), and this unit part data is used. The design of the insert 1 of the resin mold and the basic structure 20 of the resin mold are designed.
First, when designing the insert 1 of the resin mold, the outer shape of the insert 1 that matches the shape of the resin product molding part 2 for molding a product by press-fitting resin on a CAD display as shown in FIG. For the nesting 1 that has been designed and identified, the standard parts required for the design of the nesting 1 are unitized by combining the part mounting processing patterns with the standard parts stored in advance in the CAD, and the parts mounting processing patterns are combined. The unit 1 is selected from unit parts (for example, FIG. 7 to FIG. 18) obtained by combining standard parts, part attachment processing patterns, and assembly processing patterns, and nesting 1 on the CAD display. It will be incorporated into. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts if the size changes or the size does not match. Each unit part (for example, each figure shown in FIGS. 7 to 18) that combines the component attachment processing patterns into a unit and combines the standard part, the component attachment processing pattern, and the assembly processing pattern into a unit. It is possible to change only to, and there is no need to redesign the standard part and part mounting pattern.
On the CAD display, standard parts selected from unit part data and built-in unit parts of part attachment processing patterns, unit parts of parts attachment processing patterns, standard parts, part attachment processing patterns, and assembly processing patterns It is also possible to change the design by separating the unit parts, standard parts, component attachment processing patterns, and assembly processing patterns.

Next, in designing the basic structure 20 of the resin mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. For the basic structure 20 of the resin mold having the specified outer shape, the standard parts necessary for designing the basic structure 20 are combined with the standard parts stored in advance in the CAD and the part mounting pattern. From unit parts (for example, FIG. 7 to FIG. 18) that are unitized by combining the component mounting processing patterns into units, and combining standard parts, component mounting processing patterns, and assembly processing patterns into units. Select and incorporate into the basic structure 20 on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts when the size changes or the size does not match. The unit mounting parts are combined to form a unit, and the unit parts are formed by combining the standard part, the part mounting processing pattern, and the assembly processing pattern (for example, each figure shown in FIGS. 7 to 18). It is possible to change only for each, and there is no need to redesign the standard part and part mounting pattern.
On the CAD display, standard parts selected from unit part data and built-in unit parts of part attachment processing patterns, unit parts of parts attachment processing patterns, standard parts, part attachment processing patterns, and assembly processing patterns It is also possible to change the design by separating the unit parts, standard parts, component attachment processing patterns, and assembly processing patterns.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold nesting 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While viewing the design drawing, the standard part to be changed and the unit part in which the part mounting processing pattern is unitized, the unit part in which the part mounting processing pattern is unitized, and the standard on the design drawing displayed on the display By simply replacing the unit parts, which are the parts, parts attachment processing pattern and assembly processing pattern, into unit parts of the optimal dimensions, the designer himself can freely and accurately observe the design drawing, And design changes can be made easily. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
In addition, according to the present embodiment, when a standard part is changed after it has been designed once with the insert 1 or the basic structure 20 of the resin mold, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing. Die nesting and basic structure design can be performed.

Next, each embodiment of a method for producing a resin mold using the unit design system for a resin mold according to the present invention will be described.
<< First Embodiment >>
The first embodiment of the resin mold manufacturing method using the unit design system for resin molds according to the present invention uses CAD, and uses standard parts (resin molds that are listed in the catalog and are generally available on the market). The parts used in the mold) and the processing shape elements (part mounting pattern) required to incorporate this standard part into the resin mold are combined into an integral part as if it were one mounting part. A unit (unit part) that has been designed into multiple units (diameters) and made into a database as unit parts (unit parts) is stored in advance in the CAD as one piece of data (unit part data). Standard parts required for designing the resin mold mold insert 1 and the basic structure 20 of the resin mold mold and mounting the parts The process pattern is selected from the unit part data stored in advance in the CAD and incorporated in the design 1 of the nesting 1 or the basic structure 20 displayed on the display, and the nesting 1 of the resin mold and A resin mold is manufactured based on a design drawing in which the design of the basic structure 20 of the resin mold is completed.

  First, when designing the insert 1 of the resin mold and creating the design drawing of the insert 1, the resin product molding unit 2 for molding the product by press-fitting the resin on the CAD display as shown in FIG. 6. The outer shape of the nesting 1 that matches the shape of the nesting is designed, and for the nesting 1 whose outer shape is specified, a standard part required for the design of the nesting 1 is combined with a standard part pre-stored in the CAD and a component mounting pattern Optimal unit parts are selected from unit part data (for example, FIGS. 7 to 18) that are unitized and incorporated into the design drawing of the nesting 1 displayed on the CAD display. The unit parts selected from this unit part data and incorporated in the nesting 1 on the CAD display need to be changed because the size needs to be changed or the size does not match. , A new unit part is selected for each unit part data (for example, each figure shown in FIGS. 7 to 18) obtained by combining a standard part with a part attachment processing pattern and changed to the newly selected unit part. This is possible only by re-setting (resetting on the CAD display), and it is not necessary to redesign the standard part and the part mounting pattern.

On the CAD display, for standard parts selected from unit part data and built-in unit mounting pattern unit parts, only standard part cutting or part mounting processing patterns, standard parts and component mounting processing patterns are displayed. The design can be changed separately.
In this way, the design of the nesting 1 can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer, and the design drawing of the nesting 1 can be created on a sheet. Can do. The design of the completed nesting 1 of this design can be stored in a CAD memory, and the design stored in this memory can be read out on a display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Next, in designing the basic structure 20 of the resin mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. For the basic structure 20 of the resin mold having the specified outer shape, the standard parts required for the design of the basic structure 20 of the resin mold are designed into the standard parts stored in advance in the CAD. A design drawing of the basic structure 20 of the resin mold mold selected from the unit part data (for example, FIG. 24 to FIG. 37) obtained by combining patterns to select an optimal unit part and displayed on the CAD display. Incorporate into. The unit parts built into this basic structure 20 are unitized by combining standard parts with component attachment processing patterns when the size needs to be changed or when the size needs to be changed. This is possible by simply selecting a new unit part for each unit part data (for example, each figure shown in FIGS. 24 to 37) and changing to a newly selected unit part (re-setting on the CAD display). Thus, there is no need to redesign standard parts and part mounting patterns.

Also, on the CAD display, for standard parts selected from unit parts data and built-in unit mounting pattern unit parts, only standard parts or part mounting processing patterns are separated from standard parts and part mounting processing patterns. Thus, design changes can be made.
In this way, the design of the basic structure 20 of the resin mold can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer. Can be created on paper. The design drawing of the completed basic structure 20 of this design can be stored in a CAD memory, and the design drawing stored in this memory can be read on the display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While viewing the design drawing, the standard part to be changed and the part attachment processing pattern on the design drawing displayed on the display are optimally selected from the unit part data that combines the standard part and the part attachment processing pattern into a unit. By simply selecting a unit part of the dimensions and changing it to the newly selected unit part (work to re-set on the CAD display), the designer can freely see the design drawing by himself / herself Moreover, design changes can be made accurately and easily. Moreover, this design change on the display can easily capture the actual dimensions after changing the display on the display by specifying the relationship between the scale of the display and the scale on the design drawing beforehand. The resin mold can be easily manufactured based on the design drawing thus drawn.

  In addition, according to the present embodiment, after selecting unit parts that are unitized by combining standard parts and part attachment processing patterns and incorporating them into the resin mold mold insert 1 or the basic structure 20, Even if it is necessary to change the size or it is necessary to change only the standard part because the size does not match, it is only necessary to delete the standard part to be changed from the design drawing on the CAD display. Since the mounting pattern can be left on the design drawing, there is no need to redesign the component mounting pattern when redesigning, so that the design procedure can be saved and the resin mold metal can be saved in a short time. The nesting of the mold and the basic structure can be designed, and the resin mold can be easily manufactured based on the design drawing thus drawn.

<< Second Embodiment >>
The second embodiment of the method for producing a resin mold using the unit design system for resin molds according to the present invention uses CAD, and uses standard parts (resin molds which are listed in the catalog and are generally commercially available). The parts used in the mold) and the processing shape elements (part mounting pattern) necessary to incorporate this standard part into the resin mold are combined into an integral indivisible state as if it were one mounting part. In addition to unitization, processing shape elements (component mounting processing patterns) necessary for incorporating standard parts into resin molds are combined into a single part, and multiple sizes (diameters) are designed in advance. Each unit part database (unit part) is taken as one piece of data (unit part data) The unit parts data is stored in advance in advance, and by using this unit part data, standard parts required for designing the resin mold mold insert 1 and the basic structure 20 of the resin mold mold and the part mounting processing pattern are previously stored in the CAD. The resin mold mold insert 1 and the basic structure of the resin mold die are selected from the stored unit part data and incorporated in the design drawing of the insert 1 or basic structure 20 displayed on the display. A resin mold is manufactured based on a design drawing in which 20 designs have been completed.

  First, when designing the insert 1 of the resin mold and creating the design drawing of the insert 1, the resin product molding unit 2 for molding the product by press-fitting the resin on the CAD display as shown in FIG. 6. The outer shape of the insert 1 that matches the shape of the insert 1 is designed, and standard parts necessary for the design of the insert 1 are stored in advance in the CAD for the insert 1 with the specified outer shape (for example, FIGS. 7 to 18). Unit part data that is unitized by combining standard part with part mounting pattern and unit part data that is unitized by combining processing shape elements (part mounting pattern) necessary for incorporating standard part into resin mold The optimal unit parts are selected from among them and incorporated in the design drawing of the nesting 1 displayed on the CAD display. The unit parts selected from this unit part data and incorporated in the nesting 1 on the CAD display need to be changed because the size needs to be changed or the size does not match. Unit unit data that is unitized by combining component mounting processing patterns with standard parts, and unit parts that are unitized by combining processing shape elements (component mounting processing patterns) necessary for incorporating standard parts into resin molds The unit part is newly selected from the inside (for example, each of the drawings shown in FIGS. 7 to 18), and the unit part currently installed is changed to the newly selected unit part (set on the CAD display). It is not necessary to redesign standard parts and part mounting patterns.

In addition, on the CAD display, the standard parts selected from the unit part data and built-in unit shape and part mounting processing pattern unit parts and processing shape elements (part mounting processing pattern) necessary for mounting in the resin mold With respect to unit parts that are united by combining them, it is possible to separate the standard part and the part attachment processing pattern, such as only the standard part or the part attachment processing pattern, and perform design changes or the like separately.
In this way, the design of the nesting 1 can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer, and the design drawing of the nesting 1 can be created on a sheet. Can do. The design of the completed nesting 1 of this design can be stored in a CAD memory, and the design stored in this memory can be read out on a display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Next, in designing the basic structure 20 of the resin mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. With respect to the basic structure 20 of the resin mold having the specified outer shape, standard parts necessary for designing the basic structure 20 of the resin mold are stored in advance in the CAD (for example, FIG. 24 to FIG. Fig. 37) Units unitized by combining unit part data obtained by combining standard parts with part mounting processing patterns and processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into resin molds The most suitable unit parts are selected from the part data, and the basic structure 20 of the resin mold is displayed on the CAD display. It will be incorporated into the drawings. The unit parts built into this basic structure 20 are unitized by combining standard parts with component attachment processing patterns when the size needs to be changed or when the size needs to be changed. Unit part data and unit part data (for example, shown in FIGS. 24 to 37) that are unitized by combining processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into a resin mold. It is possible only by selecting a new unit part from each figure) and changing it from the currently installed unit part to the newly selected unit part (re-setting on the CAD display). There is no need to redesign the pattern.

In addition, on the CAD display, standard parts selected from unit part data, built-in unit mounting pattern unit parts, and unit mounting parts between parts mounting processing patterns, only standard parts or only part mounting processing patterns, standard The design can be changed by separating the part and the part mounting pattern.
In this way, the design of the basic structure 20 of the resin mold can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer. Can be created on paper. The design drawing of the completed basic structure 20 of this design can be stored in a CAD memory, and the design drawing stored in this memory can be read on the display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While viewing the design drawing, the unit part data and component mounting processing that combines the standard part and the component mounting processing pattern into a unit for the standard part and component mounting processing pattern to be changed on the design drawing displayed on the display Simply select a unit part with the optimal dimensions from the unit part data obtained by combining the patterns into a unit, and change to the newly selected unit part (reset on the CAD display) The designer can make design changes freely, accurately and easily while viewing the design drawings.Moreover, this design change on the display can easily capture the actual dimensions after changing the display on the display by specifying the relationship between the scale of the display and the scale on the design drawing beforehand. The resin mold can be easily manufactured based on the design drawing thus drawn.

  In addition, according to the present embodiment, after selecting unit parts that are unitized by combining standard parts and part attachment processing patterns and incorporating them into the resin mold mold insert 1 or the basic structure 20, Even if it is necessary to change the size or it is necessary to change only the standard part because the size does not match, it is only necessary to delete the standard part to be changed from the design drawing on the CAD display. Since the mounting pattern can be left on the design drawing, there is no need to redesign the component mounting pattern when redesigning, so that the design procedure can be saved and the resin mold metal can be saved in a short time. The nesting of the mold and the basic structure can be designed, and the resin mold can be easily manufactured based on the design drawing thus drawn.

<< Third Embodiment >>
The third embodiment of the resin mold manufacturing method using the unit design system for resin molds according to the present invention uses CAD, and uses standard parts (resin molds that are listed in the catalog and are generally commercially available). The parts used in the mold) and the processing shape elements (part mounting pattern) required to incorporate this standard part into the resin mold are combined into an integral indivisible state as if it were one mounting part. A single mounting part that combines processing elements (assembly processing patterns) that indicate processing details (processing shapes and processing dimensions) necessary for designing resin mold dies other than processing shape elements. As a unit, it is unitized in an inseparable state, and multiple sizes (diameters) for each are designed in advance and each unit part is made into a database. The product (unit part) is stored in advance in the CAD as one piece of data (unit part data), and by using this unit part data, the nesting 1 of the resin mold and the basic structure 20 of the resin mold are designed. The necessary standard parts and their parts mounting processing patterns are selected from unit part data stored in advance in the CAD, and incorporated in the design drawing of the nesting 1 or basic structure 20 displayed on the display. Thus, the resin mold mold is manufactured based on the design drawing in which the design of the resin mold mold insert 1 and the basic structure 20 of the resin mold mold is completed.

  First, when designing the insert 1 of the resin mold and creating the design drawing of the insert 1, the resin product molding unit 2 for molding the product by press-fitting the resin on the CAD display as shown in FIG. 6. The outer shape of the insert 1 that matches the shape of the insert 1 is designed, and standard parts necessary for the design of the insert 1 are stored in advance in the CAD for the insert 1 with the specified outer shape (for example, FIGS. 7 to 18). Processing elements (assembly) indicating the processing content (processing shape and processing dimensions) necessary for designing resin mold dies other than unit parts data and processing shape elements that are unitized by combining component mounting processing patterns with standard parts Nest 1 is selected on the CAD display by selecting the optimal unit parts from the unit part data obtained by combining the processing patterns). It will be incorporated into the surface. The unit parts selected from this unit part data and incorporated in the nesting 1 on the CAD display need to be changed because the size needs to be changed or the size does not match. A unit from unit part data obtained by combining standard parts with component attachment processing patterns and unit parts combined with assembly processing patterns (for example, each of the drawings shown in FIGS. 7 to 18). It is possible to select a new part and change it from the currently installed unit part to the newly selected unit part (reset on the CAD display), and redesign the standard part and part mounting pattern. There is no need to do it.

On the CAD display, standard parts selected from unit part data, built-in unit mounting pattern unit parts, and unit parts between assembly processing patterns, only standard parts or part mounting processing patterns, or mounting. As in the case of only the processing pattern, the standard part, the component mounting processing pattern, and the assembly processing pattern can be separated and the design can be changed separately.
In this way, the design of the nesting 1 can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer, and the design drawing of the nesting 1 can be created on a sheet. Can do. The design of the completed nesting 1 of this design can be stored in a CAD memory, and the design stored in this memory can be read out on a display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Next, in designing the basic structure 20 of the resin mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. With respect to the basic structure 20 of the resin mold having the specified outer shape, standard parts necessary for designing the basic structure 20 of the resin mold are stored in advance in the CAD (for example, FIG. 24 to FIG. Fig. 37) Select the optimal unit parts from the unit part data obtained by combining the part attachment processing pattern with the standard part and the unit part data obtained by combining the assembly processing patterns, and put it on the CAD display. This is incorporated into the design drawing of the basic structure 20 of the resin mold shown. The unit parts built into this basic structure 20 are unitized by combining standard parts with component attachment processing patterns when the size needs to be changed or when the size needs to be changed. Unit unit data is newly selected from unit part data (for example, each figure shown in FIGS. 24 to 37) obtained by combining unit part data and assembly processing patterns into a unit, and the unit is currently installed. It is possible to change from a part to a newly selected unit part (re-set on the CAD display), and there is no need to redesign standard parts, part attachment processing patterns, and assembly processing patterns.

On the CAD display, standard parts selected from unit part data, built-in unit mounting pattern unit parts, and unit parts between assembly processing patterns, only standard parts or part mounting processing patterns, or mounting. Only a processing pattern, a standard part, a component attachment processing pattern, and an assembly processing pattern can be separated and a design change or the like can be performed.
In this way, the design of the basic structure 20 of the resin mold can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer. Can be created on paper. The design drawing of the completed basic structure 20 of this design can be stored in a CAD memory, and the design drawing stored in this memory can be read on the display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. A unit part that combines the standard part and component mounting pattern into a unit that combines the standard part and component mounting pattern and assembly pattern on the design drawing displayed on the display while viewing the design drawing. Work to select a unit part with the optimal dimensions from the unit part data that is unitized by combining data and assembly processing patterns, and change the unit part that is currently installed to the newly selected unit part ( Just perform the setting on the CAD display) and the designer can However it is also possible to carry out accurate and simple design change to. Moreover, this design change on the display can easily capture the actual dimensions after changing the display on the display by specifying the relationship between the scale of the display and the scale on the design drawing beforehand. The resin mold can be easily manufactured based on the design drawing thus drawn.

  In addition, according to the present embodiment, after selecting unit parts that are unitized by combining standard parts and part attachment processing patterns and incorporating them into the resin mold mold insert 1 or the basic structure 20, Even if it is necessary to change the size or it is necessary to change only the standard part because the size does not match, it is only necessary to delete the standard part to be changed from the design drawing on the CAD display. Since the mounting pattern can be left on the design drawing, there is no need to redesign the component mounting pattern when redesigning, so that the design procedure can be saved and the resin mold metal can be saved in a short time. The nesting of the mold and the basic structure can be designed, and the resin mold can be easily manufactured based on the design drawing thus drawn.

<< Fourth Embodiment >>
The fourth embodiment of the method for producing a resin mold using the unit design system for resin molds according to the present invention uses CAD, and uses standard parts (resin molds which are listed in the catalog and are generally available on the market). The parts used in the mold) and the processing shape elements (part mounting pattern) required to incorporate this standard part into the resin mold are combined into an integral indivisible state as if it were one mounting part. Unitize and combine the processing shape elements (component attachment processing patterns) necessary for incorporating standard parts into the resin mold mold into a single part and design a resin mold mold other than the processing shape elements Whether the machining elements (assembly pattern) that indicate the machining content (machining shape / dimension) required for processing are combined into a single mounting part In this way, the unit is inseparably united, and a plurality of sizes (diameters) are pre-designed and databased as unit parts (unit parts) are stored in the CAD beforehand as one piece of data (unit part data). In addition, using this unit part data, standard parts necessary for the design of the resin mold mold insert 1 and the basic structure 20 of the resin mold mold and the part mounting pattern are pre-stored in the CAD. The resin mold mold insert 1 and the resin mold mold basic structure 20 can be designed by selecting them from the unit parts data and incorporating them into the design drawing of the insert 1 or basic structure 20 displayed on the display. A resin mold is manufactured based on the completed design drawing.

First, when designing the insert 1 of the resin mold and creating the design drawing of the insert 1, the resin product molding unit 2 for molding the product by press-fitting the resin on the CAD display as shown in FIG. 6. The outer shape of the insert 1 that matches the shape of the insert 1 is designed, and standard parts necessary for the design of the insert 1 are stored in advance in the CAD for the insert 1 with the specified outer shape (for example, FIGS. 7 to 18). Unit parts data combining unit mounting data with standard parts and processing shape elements (part mounting processing patterns) necessary to incorporate standard parts into resin molds are combined into a single unit. Processing elements (processing shapes and processing dimensions) necessary for designing resin mold dies other than unit part data and processing shape elements ( To select the best of the unit parts from the unitized unit parts data in combination with the processing pattern) together, will be incorporated into the nest 1 design drawing displayed on the CAD display. The unit parts selected from this unit part data and incorporated in the nesting 1 on the CAD display need to be changed because the size needs to be changed or the size does not match. Among unit parts that are unitized by combining unit mounting data with standard parts, unit part data that is unitized by combining parts mounting processing patterns, and unit parts that are united by combining processing patterns (for example, 7-18, each unit part is newly selected, and the unit part currently installed is changed to the newly selected unit part (reset on the CAD display). This is possible, and there is no need to redesign standard parts and part mounting patterns. In addition, on the CAD display, only standard parts are selected for standard parts selected from unit part data, unit parts for part attachment processing patterns, unit parts for part attachment processing patterns, and unit parts for assembly processing patterns. Alternatively, the standard part, the part mounting pattern, and the assembly pattern can be separated and the design can be changed separately, such as only the component mounting pattern, only the component mounting pattern, or only the assembly pattern.
In this way, the design of the nesting 1 can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer, and the design drawing of the nesting 1 can be created on a sheet. Can do. The design of the completed nesting 1 of this design can be stored in a CAD memory, and the design stored in this memory can be read out on a display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Next, in designing the basic structure 20 of the resin mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. With respect to the basic structure 20 of the resin mold having the specified outer shape, standard parts necessary for designing the basic structure 20 of the resin mold are stored in advance in the CAD (for example, FIG. 24 to FIG. FIG. 37) Unit part data obtained by combining a part attachment processing pattern with a standard part, unit part data obtained by combining part attachment processing patterns into a unit, and unit part data obtained by combining the assembly processing patterns. The most suitable unit parts are selected from the basic structure of the resin mold shown on the CAD display 2 It will be incorporated into the design drawings. The unit parts built into this basic structure 20 are unitized by combining standard parts with component attachment processing patterns when the size needs to be changed or when the size needs to be changed. Among unit parts data obtained by combining unit part data and component attachment processing patterns into units, and unit part data obtained by combining assembly processing patterns into units (for example, each drawing shown in FIGS. 24 to 37). It is possible to select a new unit part from the currently installed unit part and change it to the newly selected unit part (reset on the CAD display). There is no need to redesign the process pattern.

In addition, on the CAD display, only standard parts are selected for standard parts selected from unit part data, unit parts for part attachment processing patterns, unit parts for part attachment processing patterns, and unit parts for assembly processing patterns. Alternatively, it is also possible to change the design by separating only the component attachment processing pattern or only the assembly processing pattern, and the standard component, the component attachment processing pattern, and the assembly processing pattern.
In this way, the design of the basic structure 20 of the resin mold can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer. Can be created on paper. The design drawing of the completed basic structure 20 of this design can be stored in a CAD memory, and the design drawing stored in this memory can be read on the display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the resin mold mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While looking at the design drawing, the standard part to be changed, the part mounting processing pattern, the part mounting processing pattern, and the assembly processing pattern on the design drawing displayed on the display are combined with the standard part and the part mounting processing pattern. Unit parts with the optimal dimensions are newly selected from unit part data and unit part data combined into unitized unit parts data and unit mounting data combined with uniting processing patterns. Change from the currently installed unit parts to newly selected unit parts Work (work to re-set on the display of CAD) designers do just a can perform freely and accurately, and easily design changes while looking in the eyes of their own design drawings that. Moreover, this design change on the display can easily capture the actual dimensions after changing the display on the display by specifying the relationship between the scale of the display and the scale on the design drawing beforehand. The resin mold can be easily manufactured based on the design drawing thus drawn.

  In addition, according to the present embodiment, after selecting unit parts that are unitized by combining standard parts and part attachment processing patterns and incorporating them into the resin mold mold insert 1 or the basic structure 20, Even if it is necessary to change the size or it is necessary to change only the standard part because the size does not match, it is only necessary to delete the standard part to be changed from the design drawing on the CAD display. Since the mounting pattern can be left on the design drawing, there is no need to redesign the component mounting pattern when redesigning, so that the design procedure can be saved and the resin mold metal can be saved in a short time. The nesting of the mold and the basic structure can be designed, and the resin mold can be easily manufactured based on the design drawing thus drawn.

Next, each embodiment of a unit design system for a die casting mold according to the present invention will be described.
<< First Embodiment >>
The first embodiment of a die casting mold unit design system according to the present invention is a die casting mold design system for designing a die casting mold using CAD, and is a standard component (published in a catalog and generally commercially available). Used for die casting molds) and the machining shape elements (part mounting pattern) necessary to incorporate this standard part into the die casting mold. In this way, the unit is inseparably united, and a plurality of sizes (diameters) designed in advance and databased as unit parts (unit parts) are stored in advance in the CAD as one piece of data (unit part data). Using this unit part data, the die casting mold insert 1 and the die casting basic structure 20 are designed. It is.
First, in designing the die casting mold insert 1, the insert 1 matched to the shape of the die casting product forming portion 2 for forming a product by press-fusing molten metal on a CAD display as shown in FIG. 6. A unit part (for example, a unit part obtained by designing an outer shape and combining a standard part necessary for the design of the inner part 1 with a standard part pre-stored in the CAD and a component mounting pattern) 7 to 18), and is incorporated into the insert 1 on the CAD display. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts when the size changes or the size does not match. It is possible to change only for each unit part (for example, each of the drawings shown in FIGS. 7 to 18), and it is not necessary to redesign the standard part and the part attachment processing pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and incorporated into the unit parts of the part attachment processing pattern can be changed in design by separating the standard parts and the part attachment processing pattern.

Next, in designing the basic structure 20 of the die casting mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. For the basic structure 20 of the die-casting die that is designed as described above, the standard parts required for designing the basic structure 20 of the die-casting die are attached to the standard parts stored in advance in the CAD. The unit parts are selected from unit parts (for example, FIG. 24 to FIG. 37) combined with patterns, and incorporated into the basic structure 20 of the die casting mold on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 of the die-casting die shown on the CAD display can be used as standard parts when the size changes or the size does not match. It is possible to change only for each unit part (for example, each of the drawings shown in FIGS. 24 to 37) obtained by combining the component mounting processing patterns, and it is necessary to redesign the standard part and the component mounting processing pattern. Absent.
In addition, on the CAD display, the standard parts selected from the unit part data and incorporated into the unit parts of the part attachment processing pattern can be changed in design by separating the standard parts and the part attachment processing pattern.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the die casting mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. Design by simply replacing the unit parts with standardized parts to be changed and the unit mounting processing pattern unitized with unit parts of the optimal dimensions on the design drawings displayed on the display while looking at the design drawings A person can make a design change freely, accurately and easily while viewing the design drawing. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
Further, according to the present embodiment, when a standard part is changed after it has been designed once with the die casting mold insert 1 or the basic structure 20, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing, so it is not necessary to redesign the part mounting pattern when redesigning, so that the design procedure can be saved and die casting can be performed in a short time. Die nesting and basic structure design can be performed.

<< Second Embodiment >>
The second embodiment of the unit design system for die casting molds according to the present invention is a die casting mold design system for designing die casting molds using CAD. Used for die casting molds) and the machining shape elements (part mounting pattern) necessary to incorporate this standard part into the die casting mold. In this way, the unit is united into an integral state, and the processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into the die casting mold are combined into one part, and a plurality of parts are formed. A database (unit parts) that has been pre-designed for size (diameter) and stored as unit parts (unit parts) is stored as one piece of data (units). It is stored in advance in CAD as part data), and performs a design of the basic structure 20 of the design and the die casting mold for nesting one die casting mold by using the unit part data.
First, in designing the die casting mold insert 1, the insert 1 that matches the shape of the die casting product forming portion 2 for forming a product by press-fusing molten metal on a CAD display as shown in FIG. The outer shape is designed, and for the nest 1 with the specified outer shape, the standard parts required for the design of the nest 1 are unitized by combining a standard part pre-stored in the CAD with a part mounting pattern. Is selected from unit parts (for example, FIG. 7 to FIG. 18) obtained by combining processing shape elements (part mounting processing patterns) necessary for assembling the die into a die casting mold, and nesting on the CAD display. Incorporate into 1. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard part when the size changes or the size does not match. At the same time, for each unit part (for example, each of the drawings shown in FIGS. 7 to 18) obtained by combining the processing shape elements (component attachment processing patterns) necessary for incorporating the standard part into the die casting mold. This can be done simply by changing it, and there is no need to redesign standard parts and part mounting patterns.
In addition, on the CAD display, the standard parts selected from the unit parts data and built-in unit parts of the part attachment processing pattern, the unit parts of the part attachment processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Next, in designing the basic structure 20 of the die casting mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. For the basic structure 20 of the die casting mold whose outer shape is specified, a standard part required for the design of the basic structure 20 is combined with a standard part stored in advance in a CAD and a unit mounting pattern is combined. And selecting from unit parts (for example, FIG. 7 to FIG. 18) that are unitized by combining processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into a die casting die, It will be incorporated into the basic structure 20 on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining part attachment processing patterns with standard parts when the size changes or the size does not match. In addition, for each unit part (for example, each of the drawings shown in FIGS. 7 to 18) that is formed by combining the machining shape elements (part mounting pattern) necessary for incorporating the standard part into the die casting mold. It is possible to change to the standard part, and there is no need to redesign the standard part and part mounting pattern.
In addition, on the CAD display, the standard parts selected from the unit parts data and built-in unit parts of the part attachment processing pattern, the unit parts of the part attachment processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the die casting mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While looking at the design drawing, the standard part to be changed and the unit part in which the part attachment processing pattern is unitized and the unit part in which the part attachment processing patterns are unitized are optimal on the design drawing displayed on the display By simply replacing the unit parts with the dimensions, the designer can change the design freely, accurately and easily while looking at the design drawings. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
Further, according to the present embodiment, when a standard part is changed after it has been designed once with the die casting mold insert 1 or the basic structure 20, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing, so it is not necessary to redesign the part mounting pattern when redesigning, so that the design procedure can be saved and die casting can be performed in a short time. Die nesting and basic structure design can be performed.

<< Third Embodiment >>
The third embodiment of the unit design system for die casting molds according to the present invention is a die casting mold design system for designing die casting molds using CAD, and is a standard part (published in the catalog and generally commercially available). Parts used for die casting molds) and the processing shape elements (part mounting pattern) necessary to incorporate this standard part into the die casting mold are combined into one mounting part. As a unit, the processing elements (assembly processing patterns) that indicate the processing details (processing shapes and processing dimensions) required for designing die casting molds other than the processing shape elements are assembled. Together, it is unitized into an inseparable state as if it were a single mounting part, and multiple sizes (diameters) were designed in advance for each part to create a data as parts. The base (unit part) is pre-stored in the CAD as one piece of data (unit part data), and the die casting mold insert 1 is designed and the basics of the die casting mold using this unit part data. The structure 20 is designed.
First, in designing the die casting mold insert 1, the insert 1 that matches the shape of the die casting product forming portion 2 for forming a product by press-fusing molten metal on a CAD display as shown in FIG. The outer shape is designed, and for the nest 1 whose outer shape is specified, standard parts required for the design of the nest 1 are unitized by combining component mounting processing patterns with standard parts pre-stored in the CAD, and machining shapes Unit parts (for example, FIG. 7 to FIG. 7) that are formed by combining processing elements (assembly processing patterns) that indicate processing details (processing shapes and processing dimensions) necessary for designing a die casting die other than the elements. 18), and is incorporated into the nesting 1 on the CAD display. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard part when the size changes or the size does not match. In addition, unit parts (for example, a combination of processing elements (assembly processing patterns) indicating processing details (processing shapes and processing dimensions) necessary for designing a die casting die other than the processing shape elements (for example, It is possible to change only for each figure shown in FIGS. 7 to 18, and it is not necessary to redesign the standard part and the part mounting pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and built-in unit parts of the part attachment processing pattern, the unit parts of the assembly processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Next, in designing the basic structure 20 of the die-casting mold, the outer shape of the basic structure 20 of the die-casting mold that houses the insert 1 that matches the shape of the die-casting product on the CAD display is designed. The standard parts required for designing the basic structure 20 of the die casting mold are unitized by combining the part mounting processing pattern with the standard parts stored in advance in the CAD, and the die casting molds other than the machining shape elements are combined. Select from unit parts (for example, FIG. 7 to FIG. 18) that are unitized by combining processing elements (assembly processing patterns) that indicate the processing details (processing shape and processing dimensions) required for designing, It will be incorporated into the basic structure 20 on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining part attachment processing patterns with standard parts when the size changes or the size does not match. In addition, unit parts (for example, a combination of processing elements (assembly processing patterns) indicating processing details (processing shapes and processing dimensions) necessary for designing a die casting die other than the processing shape elements are unitized (for example, 7 to 18), and it is not necessary to redesign the standard part and the part attachment processing pattern.
In addition, on the CAD display, the standard parts selected from the unit part data and built-in unit parts of the part attachment processing pattern, the unit parts of the assembly processing patterns, the standard part and the part attachment processing pattern are designed separately. Changes can also be made.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the die casting mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While looking at the design drawing, the standard part to be changed and the unit part in which the part attachment processing pattern is unitized and the unit part in which the part attachment processing patterns are unitized are optimal on the design drawing displayed on the display By simply replacing the unit parts with the dimensions, the designer can change the design freely, accurately and easily while looking at the design drawings. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
Further, according to the present embodiment, when a standard part is changed after it has been designed once with the die casting mold insert 1 or the basic structure 20, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing, so it is not necessary to redesign the part mounting pattern when redesigning, so that the design procedure can be saved and die casting can be performed in a short time. Die nesting and basic structure design can be performed.

<< Fourth Embodiment >>
The fourth embodiment of the die casting die unit design system according to the present invention is a die casting die design system for designing a die casting die using CAD, which is a standard part (published in a catalog and generally commercially available). Parts used for die casting molds) and the machining shape elements (part mounting pattern) necessary to incorporate this standard part into the die casting mold as if they were one mounting part Unitized into a state that is inseparable into a single unit, processing shape elements (part mounting processing patterns) necessary to incorporate standard parts into die casting molds are combined into a single part, and standard parts and parts are attached. The processing pattern and the assembly processing pattern are combined into a unit that is inseparable as if it were one attachment part (for example, FIG. 17). Then, a plurality of sizes (diameters) designed in advance and databased as unit parts (unit parts) are stored in advance in CAD as one data (unit part data), and this unit part data is used. The die casting mold insert 1 is designed and the basic structure 20 of the die casting mold is designed.
First, in designing the die casting mold insert 1, the insert 1 matched to the shape of the die casting product forming portion 2 for forming a product by press-fusing molten metal on a CAD display as shown in FIG. 6. The outer shape is designed, and for the nest 1 whose outer shape is specified, the standard parts required for the design of the nest 1 are unitized by combining the standard parts pre-stored in the CAD with the component mounting pattern. Units are combined to form a unit, and unit parts (for example, FIG. 7 to FIG. 18) obtained by combining standard parts, part attachment processing patterns, and assembly processing patterns are selected and displayed on the CAD display. It will be incorporated into the nesting 1. The unit parts selected from the unit parts and incorporated in the nesting 1 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts if the size changes or the size does not match. Each unit part (for example, each figure shown in FIGS. 7 to 18) that combines the component attachment processing patterns into a unit and combines the standard part, the component attachment processing pattern, and the assembly processing pattern into a unit. It is possible to change only to, and there is no need to redesign the standard part and part mounting pattern.
On the CAD display, standard parts selected from unit part data and built-in unit parts of part attachment processing patterns, unit parts of parts attachment processing patterns, standard parts, part attachment processing patterns, and assembly processing patterns It is also possible to change the design by separating the unit parts, standard parts, component attachment processing patterns, and assembly processing patterns.

Next, in designing the basic structure 20 of the die casting mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. For the basic structure 20 of the die casting mold whose outer shape is specified, standard parts necessary for designing the basic structure 20 are combined with a standard part stored in advance in the CAD and a part mounting pattern. From the unit parts (for example, FIG. 7 to FIG. 18) that are unitized by combining the component mounting processing patterns into units, and combining standard parts, component mounting processing patterns, and assembly processing patterns into units. Select and incorporate into the basic structure 20 on the CAD display. The unit parts selected from the unit parts and incorporated in the basic structure 20 on the CAD display are unitized by combining the part attachment processing pattern with the standard parts when the size changes or the size does not match. The unit mounting parts are combined to form a unit, and the unit parts are formed by combining the standard part, the part mounting processing pattern, and the assembly processing pattern (for example, each figure shown in FIGS. 7 to 18). It is possible to change only for each, and there is no need to redesign the standard part and part mounting pattern.
On the CAD display, standard parts selected from unit part data and built-in unit parts of part attachment processing patterns, unit parts of parts attachment processing patterns, standard parts, part attachment processing patterns, and assembly processing patterns It is also possible to change the design by separating the unit parts, standard parts, component attachment processing patterns, and assembly processing patterns.

Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the die casting die insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While viewing the design drawing, the standard part to be changed and the unit part in which the part mounting processing pattern is unitized, the unit part in which the part mounting processing pattern is unitized, and the standard on the design drawing displayed on the display By simply replacing the unit parts, which are the parts, parts attachment processing pattern and assembly processing pattern, into unit parts of the optimal dimensions, the designer himself can freely and accurately observe the design drawing, In addition, design changes can be made easily. Moreover, the design change on the display can easily capture the actual size after the change by specifying the scale of the display and the scale on the design drawing.
Further, according to the present embodiment, when a standard part is changed after it has been designed once with the die casting mold insert 1 or the basic structure 20, the standard part to be changed is deleted from the design drawing on the CAD display. The part mounting pattern can be left on the design drawing, so it is not necessary to redesign the part mounting pattern when redesigning, so that the design procedure can be saved and die casting can be performed in a short time. Die nesting and basic structure design can be performed.

Next, each embodiment of a die casting mold manufacturing method using the die casting mold unit design system according to the present invention will be described.
<< First Embodiment >>
A first embodiment of a die casting mold manufacturing method using a die casting mold unit design system according to the present invention uses CAD, and uses standard parts (die casting molds that are listed in catalogs and are generally commercially available). The parts used in the mold) and the machining shape elements (part mounting pattern) required to incorporate this standard part into the die casting mold are combined into an integral indivisible state as if it were one mounting part. A unit (unit part) that has been designed into multiple units (diameters) and made into a database as unit parts (unit parts) is stored in advance in the CAD as one piece of data (unit part data). Standard parts required for the design of the die casting mold insert 1 and the die casting mold basic structure 20 used, and mounting of the parts A die casting mold nesting 1 is selected by selecting a work pattern from unit part data stored in advance in CAD and incorporating it into the nesting 1 or the design drawing of the basic structure 20 displayed on the display. The die casting mold is manufactured based on the design drawing in which the design of the basic structure 20 of the die casting mold is completed.

  First, the die casting mold insert 1 is designed and the design drawing of the insert 1 is made. In this case, the die casting product is formed by press-fusing molten metal on a CAD display as shown in FIG. The outer shape of the nesting 1 that matches the shape of the portion 2 is designed, and for the nesting 1 that has been specified for the outer shape, the standard parts required for the design of the nesting 1 are stored in the standard parts stored in advance in the CAD. The optimal unit parts are selected from unit part data (for example, FIG. 7 to FIG. 18) that are unitized by combining them into the design drawing of the nesting 1 displayed on the CAD display. The unit parts selected from this unit part data and incorporated in the nesting 1 on the CAD display need to be changed because the size needs to be changed or the size does not match. , A new unit part is selected for each unit part data (for example, each figure shown in FIGS. 7 to 18) obtained by combining a standard part with a part attachment processing pattern and changed to the newly selected unit part. This is possible only by re-setting (resetting on the CAD display), and it is not necessary to redesign the standard part and the part mounting pattern.

Also, on the CAD display, for standard parts selected from unit parts data and built-in unit mounting pattern unit parts, only standard parts or part mounting processing patterns are separated from standard parts and part mounting processing patterns. Thus, design changes can be made.
In this way, the design of the nesting 1 can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer, and the design drawing of the nesting 1 can be created on a sheet. Can do. The design of the completed nesting 1 of this design can be stored in a CAD memory, and the design stored in this memory can be read out on a display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Next, in designing the basic structure 20 of the die casting mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. For the basic structure 20 of the die-casting die that is designed as described above, the standard parts required for the design of the basic structure 20 of the die-casting die are attached to the standard parts stored in advance in the CAD. A design drawing of the basic structure 20 of the die-casting die selected from the unit part data (for example, FIGS. 24 to 37) obtained by combining the patterns to select the optimum unit part and displayed on the CAD display. Incorporate into. The unit parts built into this basic structure 20 are unitized by combining standard parts with component attachment processing patterns when the size needs to be changed or when the size needs to be changed. This is possible by simply selecting a new unit part for each unit part data (for example, each figure shown in FIGS. 24 to 37) and changing to a newly selected unit part (re-setting on the CAD display). Thus, there is no need to redesign standard parts and part mounting patterns.

Also, on the CAD display, for standard parts selected from unit parts data and built-in unit mounting pattern unit parts, only standard parts or part mounting processing patterns are separated from standard parts and part mounting processing patterns. Thus, design changes can be made.
In this way, the design of the basic structure 20 of the die-casting mold can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer. Can be created on paper. The design drawing of the completed basic structure 20 of this design can be stored in a CAD memory, and the design drawing stored in this memory can be read on the display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the die casting mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While viewing the design drawing, the standard part to be changed and the part attachment processing pattern on the design drawing displayed on the display are optimally selected from the unit part data that combines the standard part and the part attachment processing pattern into a unit. By simply selecting a unit part of the dimensions and changing it to the newly selected unit part (work to re-set on the CAD display), the designer can freely see the design drawing by himself / herself Moreover, design changes can be made accurately and easily. Moreover, this design change on the display can easily capture the actual dimensions after changing the display on the display by specifying the relationship between the scale of the display and the scale on the design drawing beforehand. The die casting mold can be easily manufactured based on the design drawing thus drawn.

  In addition, according to the present embodiment, after unit parts that are unitized by combining standard parts and part attachment processing patterns are selected and incorporated in the die casting die insert 1 or the basic structure 20 and designed, Even if it is necessary to change the size or it is necessary to change only the standard part because the size does not match, it is only necessary to delete the standard part to be changed from the design drawing on the CAD display. Since the mounting pattern can be left on the design drawing, there is no need to redesign the component mounting pattern when redesigning, and the design procedure can be saved and the die casting mold can be saved in a short time. The nesting of the mold and the basic structure can be designed, and the die casting mold can be easily manufactured based on the design drawing thus drawn.

<< Second Embodiment >>
The second embodiment of the die casting die manufacturing method using the die casting die unit design system according to the present invention uses CAD, and uses standard parts (die casting die that is listed in the catalog and is generally commercially available). The parts used in the mold) and the machining shape elements (part mounting pattern) necessary to incorporate this standard part into the die casting mold are combined into an integral indivisible state as if it were a single mounting part. In addition to unitization, machining shape elements (part mounting pattern) necessary for incorporating standard parts into die casting molds are combined into one part, and multiple sizes (diameters) are designed in advance. Each unit part database (unit part) is taken as one piece of data (unit part data) Pre-stored in the CAD, and using this unit part data, the standard parts required for the design of the die casting mold insert 1 and the basic structure 20 of the die-casting mold and the part mounting pattern are pre-stored in the CAD. The die casting die insert 1 and the basic structure of the die casting die are selected from the stored unit part data and incorporated in the design drawing of the insert 1 or the basic structure 20 displayed on the display. A die casting mold is manufactured based on a design drawing in which 20 designs have been completed.

  First, the die casting mold insert 1 is designed and the design drawing of the insert 1 is made. In this case, the die casting product is formed by press-fusing molten metal on a CAD display as shown in FIG. The outer shape of the nesting 1 that matches the shape of the portion 2 is designed, and standard parts required for the design of the nesting 1 are pre-stored in the CAD with respect to the nesting 1 with the specified outer shape (for example, FIG. 7 to FIG. 18) Unit parts that are unitized by combining unit part data obtained by combining part mounting processing patterns with standard parts and processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into die casting molds The optimum unit parts are selected from the data and incorporated into the design drawing of the nesting 1 displayed on the CAD display. The unit parts selected from this unit part data and incorporated in the nesting 1 on the CAD display need to be changed because the size needs to be changed or the size does not match. Unit unit data that is unitized by combining standard parts with component mounting processing patterns, and unit parts that are unitized by combining the processing shape elements (component mounting processing patterns) necessary to incorporate standard parts into die casting molds The unit part is newly selected from the inside (for example, each of the drawings shown in FIGS. 7 to 18), and the unit part currently installed is changed to the newly selected unit part (set on the CAD display). It is not necessary to redesign standard parts and part mounting patterns.

In addition, on the CAD display, standard parts selected from unit parts data and built-in unit shape and part attachment processing pattern unit parts and processing parts necessary to incorporate the die casting mold (part attachment processing pattern) With respect to unit parts that are united by combining them, it is possible to separate the standard part and the part attachment processing pattern, such as only the standard part or the part attachment processing pattern, and perform design changes or the like separately.
In this way, the design of the nesting 1 can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer, and the design drawing of the nesting 1 can be created on a sheet. Can do. The design of the completed nesting 1 of this design can be stored in a CAD memory, and the design stored in this memory can be read out on a display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Next, in designing the basic structure 20 of the die casting mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. With respect to the basic structure 20 of the die-casting die that is designed as described above, standard parts necessary for designing the basic structure 20 of the die-casting die are stored in advance in the CAD (for example, FIG. FIG. 37) Units obtained by combining unit part data obtained by combining standard parts with component mounting processing patterns and processing shape elements (part mounting processing patterns) necessary for incorporating standard parts into die casting molds. The most suitable unit parts are selected from the part data, and the basic structure 20 of the die casting mold is displayed on the CAD display. It will be incorporated into the drawings. The unit parts built into this basic structure 20 are unitized by combining standard parts with component attachment processing patterns when the size needs to be changed or when the size needs to be changed. Among unit part data (for example, shown in FIGS. 24 to 37) obtained by combining unit shape data and processing parts (part attachment processing patterns) necessary for incorporating standard parts into a die casting die. It is possible only by selecting a new unit part from each figure) and changing it from the currently installed unit part to the newly selected unit part (re-setting on the CAD display). There is no need to redesign the pattern.

In addition, on the CAD display, standard parts selected from unit part data, built-in unit mounting pattern unit parts, and unit mounting parts between parts mounting processing patterns, only standard parts or only part mounting processing patterns, standard The design can be changed by separating the part and the part mounting pattern.
In this way, the design of the basic structure 20 of the die-casting mold can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer. Can be created on paper. The design drawing of the completed basic structure 20 of this design can be stored in a CAD memory, and the design drawing stored in this memory can be read on the display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the die casting mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. While viewing the design drawing, the unit part data and component mounting processing that combines the standard part and the component mounting processing pattern into a unit for the standard part and component mounting processing pattern to be changed on the design drawing displayed on the display Simply select a unit part with the optimal dimensions from the unit part data obtained by combining the patterns into a unit, and change to the newly selected unit part (reset on the CAD display) The designer can make design changes freely, accurately and easily while viewing the design drawings.Moreover, this design change on the display can easily capture the actual dimensions after changing the display on the display by specifying the relationship between the scale of the display and the scale on the design drawing beforehand. The die casting mold can be easily manufactured based on the design drawing thus drawn.

  In addition, according to the present embodiment, after unit parts that are unitized by combining standard parts and part attachment processing patterns are selected and incorporated in the die casting die insert 1 or the basic structure 20 and designed, Even if it is necessary to change the size or it is necessary to change only the standard part because the size does not match, it is only necessary to delete the standard part to be changed from the design drawing on the CAD display. Since the mounting pattern can be left on the design drawing, there is no need to redesign the component mounting pattern when redesigning, and the design procedure can be saved and the die casting mold can be saved in a short time. The nesting of the mold and the basic structure can be designed, and the die casting mold can be easily manufactured based on the design drawing thus drawn.

<< Third Embodiment >>
The third embodiment of the die casting die manufacturing method using the die casting die unit design system according to the present invention uses CAD, and uses standard parts (die casting die that is listed in the catalog and is generally commercially available). The parts used in the mold) and the machining shape elements (part mounting pattern) necessary to incorporate this standard part into the die casting mold are combined into an integral indivisible state as if it were a single mounting part. A single mounting component that combines processing elements (assembly processing patterns) that indicate processing details (processing shapes and processing dimensions) required for designing die casting molds other than processing shape elements as a unit. It is unitized in an inseparable state as if it were, and multiple sizes (diameters) for each are designed in advance and databased as unit parts. The product (unit part) is stored in advance in the CAD as one piece of data (unit part data), and by using this unit part data, the nesting 1 of the die casting mold and the basic structure 20 of the die casting mold are designed. The necessary standard parts and their parts mounting processing patterns are selected from unit part data stored in advance in the CAD, and incorporated in the design drawing of the nesting 1 or basic structure 20 displayed on the display. Thus, the die casting mold is manufactured based on the design drawing in which the design of the die casting mold insert 1 and the basic structure 20 of the die casting mold is completed.

  First, the die casting mold insert 1 is designed and the design drawing of the insert 1 is made. In this case, the die casting product is formed by press-fusing molten metal on a CAD display as shown in FIG. The outer shape of the nesting 1 that matches the shape of the portion 2 is designed, and standard parts required for the design of the nesting 1 are pre-stored in the CAD with respect to the nesting 1 with the specified outer shape (for example, FIGS. 18) Processing elements (processing shapes and processing dimensions) necessary for designing die casting molds other than unit part data and processing shape elements that are unitized by combining component mounting processing patterns with standard parts ( Assembling process pattern) Select the most suitable unit parts from the unit parts data that are unitized and display them on the CAD display. It will be incorporated into the child 1 of the design drawings. The unit parts selected from this unit part data and incorporated in the nesting 1 on the CAD display need to be changed because the size needs to be changed or the size does not match. A unit from unit part data obtained by combining standard parts with component attachment processing patterns and unit parts combined with assembly processing patterns (for example, each of the drawings shown in FIGS. 7 to 18). It is possible to select a new part and change it from the currently installed unit part to the newly selected unit part (reset on the CAD display), and redesign the standard part and part mounting pattern. There is no need to do it.

On the CAD display, standard parts selected from unit part data, built-in unit mounting pattern unit parts, and unit parts between assembly processing patterns, only standard parts or part mounting processing patterns, or mounting. As in the case of only the processing pattern, the standard part, the component mounting processing pattern, and the assembly processing pattern can be separated and the design can be changed separately.
In this way, the design of the nesting 1 can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer, and the design drawing of the nesting 1 can be created on a sheet. Can do. The design of the completed nesting 1 of this design can be stored in a CAD memory, and the design stored in this memory can be read out on a display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Next, in designing the basic structure 20 of the die casting mold, after designing the insert 1, dimensions and shapes suitable for housing the insert 1 are shown in FIGS. 19 to 23 on a CAD display. With respect to the basic structure 20 of the die-casting die that is designed as described above, standard parts necessary for designing the basic structure 20 of the die-casting die are stored in advance in the CAD (for example, FIG. Fig. 37) Select the optimal unit parts from the unit part data obtained by combining the part attachment processing pattern with the standard part and the unit part data obtained by combining the assembly processing patterns, and put it on the CAD display. It is incorporated in the design drawing of the basic structure 20 of the die-casting mold displayed. The unit parts built into this basic structure 20 are unitized by combining standard parts with component attachment processing patterns when the size needs to be changed or when the size needs to be changed. Unit unit data is newly selected from unit part data (for example, each figure shown in FIGS. 24 to 37) obtained by combining unit part data and assembly processing patterns into a unit, and the unit is currently installed. It is possible to change from a part to a newly selected unit part (re-set on the CAD display), and there is no need to redesign standard parts, part attachment processing patterns, and assembly processing patterns.

On the CAD display, standard parts selected from unit part data, built-in unit mounting pattern unit parts, and unit parts between assembly processing patterns, only standard parts or part mounting processing patterns, or mounting. Only a processing pattern, a standard part, a component attachment processing pattern, and an assembly processing pattern can be separated and a design change or the like can be performed.
In this way, the design of the basic structure 20 of the die-casting mold can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer. Can be created on paper. The design drawing of the completed basic structure 20 of this design can be stored in a CAD memory, and the design drawing stored in this memory can be read on the display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

  Therefore, according to the present embodiment, even if it is necessary to change the outer shape of the die casting mold insert 1 or the basic structure 20 or to change the standard parts once set, the designer is displayed on the display. A unit part that combines the standard part and component mounting pattern into a unit that combines the standard part and component mounting pattern and assembly pattern on the design drawing displayed on the display while viewing the design drawing. Work to select a unit part with the optimal dimensions from the unit part data that is unitized by combining data and assembly processing patterns, and change the unit part that is currently installed to the newly selected unit part ( Just perform the setting on the CAD display) and the designer can However it is also possible to carry out accurate and simple design change to. Moreover, this design change on the display can easily capture the actual dimensions after changing the display on the display by specifying the relationship between the scale of the display and the scale on the design drawing beforehand. The die casting mold can be easily manufactured based on the design drawing thus drawn.

  In addition, according to the present embodiment, after unit parts that are unitized by combining standard parts and part attachment processing patterns are selected and incorporated in the die casting die insert 1 or the basic structure 20 and designed, Even if it is necessary to change the size or it is necessary to change only the standard part because the size does not match, it is only necessary to delete the standard part to be changed from the design drawing on the CAD display. Since the mounting pattern can be left on the design drawing, there is no need to redesign the component mounting pattern when redesigning, and the design procedure can be saved and the die casting mold can be saved in a short time. The nesting of the mold and the basic structure can be designed, and the die casting mold can be easily manufactured based on the design drawing thus drawn.

<< Fourth Embodiment >>
The fourth embodiment of the die casting mold manufacturing method using the die casting mold unit design system according to the present invention uses CAD, and uses standard parts (die casting molds that are listed in the catalog and are generally commercially available). The parts used in the mold) and the machining shape elements (part mounting pattern) necessary to incorporate this standard part into the die casting mold are combined into an integral indivisible state as if it were a single mounting part. Unitize and combine the machining shape elements (part mounting pattern) necessary to incorporate standard parts into the die casting mold into a single part, and design die casting molds other than machining shape elements Whether the machining elements (assembly pattern) that indicate the machining content (machining shape / dimension) required for the process are combined to form a single mounting part In this way, the unit is inseparably united, and a plurality of sizes (diameters) are pre-designed and databased as unit parts (unit parts) are stored in advance in the CAD as one piece of data (unit part data). In addition, using this unit part data, standard parts required for the design of the die casting die insert 1 and the die casting die basic structure 20 and the part mounting pattern are pre-stored in the CAD. The design of the die casting mold nesting 1 and the die casting mold basic structure 20 is selected by selecting from the unit part data and incorporating it into the design drawing of the nesting 1 or the basic structure 20 displayed on the display. A die casting mold is manufactured based on the completed design drawing.

  First, the die casting mold insert 1 is designed and the design drawing of the insert 1 is made. In this case, the cast metal product is formed by press-fusing molten metal on a CAD display as shown in FIG. The outer shape of the nesting 1 that matches the shape of the portion 2 is designed, and standard parts required for the design of the nesting 1 are pre-stored in the CAD with respect to the nesting 1 with the specified outer shape (for example, FIG. 7 to FIG. 18) Combine the unit part data obtained by combining the part attachment processing pattern with the standard part and the processing shape elements (part attachment processing pattern) necessary to incorporate the standard part into the die casting mold into one part. Unitized unit parts data and machining details (machining shape and machining dimensions) necessary for designing die casting molds other than machining shape elements are shown. By combining processing elements (assembly machining pattern) together to select the optimum unit parts from the unitized unit part data, it will be incorporated into the nest 1 design drawing displayed on the CAD display. The unit parts selected from this unit part data and incorporated in the nesting 1 on the CAD display need to be changed because the size needs to be changed or the size does not match. Among unit parts that are unitized by combining unit mounting data with standard parts, unit part data that is unitized by combining parts mounting processing patterns, and unit parts that are united by combining processing patterns (for example, 7-18, each unit part is newly selected, and the unit part currently installed is changed to the newly selected unit part (reset on the CAD display). This is possible, and there is no need to redesign standard parts and part mounting patterns.

In addition, on the CAD display, only standard parts are selected for standard parts selected from unit part data, unit parts for part attachment processing patterns, unit parts for part attachment processing patterns, and unit parts for assembly processing patterns. Alternatively, the standard part, the part mounting pattern, and the assembly pattern can be separated and the design can be changed separately, such as only the component mounting pattern, only the component mounting pattern, or only the assembly pattern.
In this way, the design of the nesting 1 can be completed on the CAD display, and the design drawing completed on the display can be printed by a printer, and the design drawing of the nesting 1 can be created on a sheet. Can do. The design of the completed nesting 1 of this design can be stored in a CAD memory, and the design stored in this memory can be read out on a display and subjected to design changes as necessary. The design drawing stored in the memory can be printed on a sheet by printing with a printer without reading it on the display.

It is a figure which shows bolt nut unit part data. It is a figure which shows the data which combined the volt | bolt and nut in the bolt nut unit part shown in FIG. It is a figure which shows the data of the process shape element for a volt | bolt nut attachment of the volt | bolt nut unit parts shown in FIG. It is a figure which shows runner sprue gate unit part data. It is a figure which shows tap hole and unit parts data. It is a design drawing of nesting. It is a figure which shows the passage unit parts data for temperature control. It is a figure which shows the pipe unit part data for temperature control. It is a figure which shows temperature control unit part data. It is a figure which shows a slide extraction pin unit part data. It is a figure which shows a rocking block unit part data. It is a figure which shows angular pin unit part data. It is a figure which shows ejector pin unit unit data. It is a figure which shows ejector sleeve unit part data. It is a figure which shows center pin unit unit data. It is a figure which shows fixed side nesting pin unit part data. It is a figure which shows a runner gate lock pin unit part data. It is a figure which shows a taper give liner unit part data. It is a front view of the basic structure of a resin mold die. It is a top view of the movable side of the basic structure of a resin mold metal mold | die. It is a bottom view of the fixed side of the basic structure of a resin mold die. It is a side view of the basic structure of a resin mold metal mold | die. FIG. 20 is a partial cross-sectional view of a part of the basic structure of the resin mold shown in FIG. 19. It is a figure which shows a sprue bush locate ring unit part data. It is a figure which shows bolt nut unit part data. It is a figure which shows ejector guide pin unit unit data. It is a figure which shows ejector set unit part data. It is a figure which shows shoulder bolt unit part data. It is a figure which shows the parts data of a hook. It is a figure which shows parting lock unit part data. It is a figure which shows the part data of a nipple. It is a figure which shows elbow unit part data. It is a figure which shows distance spacer unit part data. It is a figure which shows tension link unit part data. It is a figure which shows stop bolt plastic bolt unit part data. It is a figure which shows guide pin unit unit data. It is a figure which shows interlock unit part data. It is a top view which shows the design drawing of a resin mold metal mold | die. FIG. 39 is a side perspective view of a design drawing of the resin mold shown in FIG. 38.

Explanation of symbols

1 …………………………………………………… Nested 2 ………………………………………………… Product Molding Department 3 …………… …………………………………… Fixed side 4 ………………………………………………… Movable side 5 …………………………… …………………… Parting Line 6 ………………………………………………… Temperature Control Path 7 ……………………………………… ………… Temperature control line 8 ………………………………………………… O-ring 9 ………………………………………………… Temperature control path 10 ……………………………………………… Sliding pin 11 ……………………………………………… Rocking block 12 ……… ……………………………………… Angular Pin 13 ……………………………………………… Ejector 14 ……………………………………………… Ejector Sleeve 15 ……………………………………………… Center Pin 16 ……………… ……………………………… Fixed nesting pin 17 ……………………………………………… Runner gate lock pin 18 ………………………… …………………… Taper Gib Liner 20 ……………………………………………… Basic Structure 21 …………………………………………… … Fixed side 22 ……………………………………………… Movable side 23 ……………………………………………… Parting line 24 ……… ……………………………………… Sprue Bush Locating Ring 25 ……………………………………………… Bolt Nut 26 ……………………… ……………………… Eje Ter guide pin 27 ……………………………………………… Ejector set 28 ……………………………………………… Shoulder bolt 29 ………… …………………………………… Hook 30 ……………………………………………… Parting lock 31 ……………………………… Temperature control parts nipple 32 ……………………………………………… Temperature control passage 33 ………………………………………… …… Elbow 34 ……………………………………………… Distance spacer 35 ……………………………………………… Tension link 36 ………… …………………………………… Stop bolt plastic bolt 37 ……………………………………………… Guide pin 38 ………………………… …………………… In Turlock

Claims (8)

In a resin mold design system for designing a resin mold using CAD that is designed using a computer,
Standard parts that are used in resin molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the resin molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the resin mold are combined into a unit, and each component attachment processing pattern Storage means for storing a second unit part designed in advance according to the size and shape of the standard part for each combination ;
The resin mold mold nesting outer shape selected from the basic structure data of the resin mold mold nesting outer shape stored in advance based on the outer dimensions of the resin mold mold basic structure to be designed. Display means for displaying;
The basic structure of the outer shape of the resin mold mold read out from the storage means and displayed by the display means is selected from the plurality of basic structure data stored in the storage means. Basic structure changing means for changing by selecting the basic structure of the nesting outline;
The standard part previously incorporated in the basic structure of the outer shape of the resin mold mold read from the storage means and displayed by the display means, and the component attachment processing accompanying the change in the basic structure of the outer shape of the nested mold a pattern, a first unit part replacement means for changing by selecting another first unit part from among the plurality of first unit parts stored in the storage means,
A combination of the plurality of component attachment processing patterns pre-installed in the basic structure of the outer shape of the resin mold mold that is read from the storage means and displayed by the display means is stored in the storage means. A second unit part replacement means for changing the second unit part by selecting another second unit part from the plurality of second unit parts.
A unit design system for a resin mold, wherein the resin mold is designed. In a resin mold design system for designing a resin mold using CAD that is designed using a computer,
Standard parts that are used in resin molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the resin molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the resin mold are combined into a unit, and each component attachment processing pattern For each combination, a second unit part that is pre-designed according to the dimensions and shape of the standard part, and the base part that is pre-designed by incorporating the basic standard part and the part attachment processing pattern in advance. Storage means for storing basic structure data having a basic external structure for each external dimension;
Displays the outer shape of the resin mold die selected from the basic structure data of the outer shape of the resin mold die stored in advance based on the outer dimensions of the basic structure of the resin mold die to be designed Display means to
The basic structure of the outer shape of the resin mold mold read out from the storage means and displayed by the display means is selected from a plurality of basic structure data stored in the storage means. Basic structure changing means for changing by selecting the basic structure of the nesting outline;
The standard part pre-installed in the basic structure of the outer shape of the resin mold mold read from the storage means and displayed by the display means, and the component mounting process accompanying the change in the basic structure of the outer shape of the nested mold First unit parts replacement means for changing the pattern by selecting another first unit part from among the plurality of first unit parts stored in the storage means;
A combination of the plurality of component attachment processing patterns pre-installed in the basic structure of the outer shape of the resin mold mold that is read from the storage means and displayed by the display means is stored in the storage means. A second unit part replacement means for changing the second unit part by selecting another second unit part from the plurality of second unit parts.
A unit design system for a resin mold , wherein the resin mold is designed. In a resin mold design system for designing a resin mold using CAD that is designed using a computer,
Standard parts that are used in resin molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the resin molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the resin mold are combined into a unit, and each component attachment processing pattern Storage means for storing a second unit part designed in advance according to the size and shape of the standard part for each combination;
Display means for displaying the outer shape of the resin mold mold nesting based on the external structure data of the resin mold mold nesting input from the outside;
The outer shape of the nesting of the resin mold that is displayed by the previous SL display means, selects a basic structure of another nest of the outline of the resin molding die from a plurality of elementary structure data stored in said storage means a basic structure changing means for changing, based more or structural data of the nesting contour of another resin mold inputted from the outside to,
The component mounting processing pattern due to a change of the structure of the standard component and the nesting profile is built into the structure of nested outer shape of the resin mold displayed by prior Symbol display means, the storage means A first unit part replacement means for changing by selecting another first unit part from among the plurality of first unit parts stored in
The pre-Symbol combination of said plurality of component mounting work between patterns that are built into the structure of nested outer shape of the resin mold displayed by the display means, the plurality stored in said memory means second A second unit part replacement means for changing by selecting another second unit part from among the unit parts;
A unit design system for a resin mold, wherein the resin mold is designed. In the first unit part, a plurality of dimensions and shapes are designed in advance for one standard part shape and stored in the CAD as one drawing data.
4. The resin mold mold according to claim 1, wherein the second unit part is one in which a plurality of dimensions and shapes are designed in advance for each component attachment processing pattern and stored in the CAD as one drawing data . 5. Unit design system. In a die-casting die design system for designing a die-casting die using CAD which is designed using a computer,
In combination with a component mounting processing pattern required to incorporate standard components and the standard components that are generally commercially available are listed in catalogs used for die-casting mold on the die-casting mold unitized, each standard parts a first unit parts are designed in advance for a plurality of dimensions, the by combining a plurality of component mounting work between patterns that need to be incorporated into the die-casting mold unitized, among the component mounting working pattern Storage means for storing a second unit part designed in advance according to the size and shape of the standard part for each combination;
Display means for displaying the outer shape of the die-casting die nesting based on the structure data of the die-casting die nesting input from the outside;
The basic structure of nested outer shape of the die casting mold which is displayed by the display means is read out from the storage unit, the another die casting molds from a plurality of elementary structure data stored in said storage means a basic structure changing means thus to change to selecting the basic structure of nested profile,
The component mounting process due to a change of the basic structure of the standard component and the nesting profile is incorporated in advance in the basic structure of nested outer shape of the die casting mold which is displayed by the display means is read out from said memory means First unit parts replacement means for changing the pattern by selecting another first unit part from among the plurality of first unit parts stored in the storage means;
The combination of the plurality of component mounting work between patterns that are incorporated in advance in the basic structure of nested outer shape of the die casting mold which is displayed by the display means is read out from the storage means, stored in said storage means A second unit part replacement means for changing the second unit part by selecting another second unit part from the plurality of second unit parts.
From it, the die casting mold unit design system for die-casting mold, characterized in that the design of. In a die-casting die design system for designing a die-casting die using CAD which is designed using a computer,
Standard parts that are used in die casting molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the die casting molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the die casting mold are combined into a unit, and each component attachment processing pattern A second unit part that is designed in advance according to the size and shape of the standard part for each combination, and the die casting mold nesting that is designed in advance by incorporating the basic standard part and the part mounting pattern in advance. Storage means for storing basic structure data having a basic external structure for each external dimension;
Displays the outer shape of the insert of the resin mold selected from the basic structure data of the outer shape of the die-casting die stored in advance based on the outer dimensions of the basic structure of the die-casting die to be designed Display means to
The basic structure of the outer shape of the resin mold mold read out from the storage means and displayed by the display means is the same as that of another die casting mold among a plurality of basic structure data stored in the storage means. Basic structure changing means for changing by selecting the basic structure of the nesting outline;
The standard part pre-installed in the basic structure of the outer shape of the nesting die mold, which is read from the storage means and displayed by the display means, and the part mounting process accompanying the change of the basic structure of the outer shape of the nesting First unit parts replacement means for changing the pattern by selecting another first unit part from among the plurality of first unit parts stored in the storage means;
A combination of the plurality of component attachment processing patterns pre-installed in the basic structure of the outer shape of the die-casting die that is read from the storage means and displayed by the display means is stored in the storage means. A second unit part replacement means for changing the second unit part by selecting another second unit part from the plurality of second unit parts.
From it, the die casting mold unit design system for die-casting mold, characterized in that the design of. In a die-casting die design system for designing a die-casting die using CAD which is designed using a computer,
Standard parts that are used in die casting molds and are listed in the catalog and are generally available on the market and parts mounting processing patterns required to incorporate the standard parts into the die casting molds are combined into a unit. A first unit part designed in advance for a plurality of dimensions and a plurality of component attachment processing patterns required for incorporation into the die casting mold are combined into a unit, and each component attachment processing pattern Storage means for storing a second unit part designed in advance according to the size and shape of the standard part for each combination ;
Display means for displaying a nested outer shape of die casting mold on the basis of the structure data of nesting contour of the die casting mold which is input from outside,
The outer shape of the insert die casting mold which is displayed by the previous SL display means, selects a basic structure of another die casting mold for nesting profile from among a plurality of basic structures data stored in said storage means a basic structure changing means for changing, based more or structural data of another die casting mold for nesting profile inputted from the outside to,
The component mounting processing pattern due to a change of the structure of the standard component and the nesting profile is built into the structure of nested outer shape of the die casting mold which is displayed by the previous SL display means, the storage means a first unit part replacement means for changing by selecting another first unit part from among the plurality of first unit parts stored in,
A plurality of second unit parts stored in the storage means are a combination of the plurality of component attachment processing patterns incorporated in the structure of the outer shape of the die-casting die displayed by the display means. A second unit part replacement means for changing by selecting another second unit part from
And a die casting mold unit design system, wherein the die casting mold is designed. In the first unit part, a plurality of dimensions and shapes are designed in advance for one standard part shape and stored in the CAD as one drawing data .
8. The die casting die according to claim 5, wherein the second unit part is one in which a plurality of dimensions and shapes are designed in advance for each component attachment processing pattern and stored in the CAD as one drawing data . Unit design system.

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