KR20170110826A - Method for manufacturing trial manufactured plastic using for online - Google Patents

Abstract

In the present invention, a client (requester) requests a manufacturer of a prototype through on-line, manufactures a prototype core and a blowout pin from a manufacturer, combines the prototype core and a blowout pin into a universal prefabricated frame, The present invention relates to a method of manufacturing a plastic prototype using an on-line method of manufacturing a prototype using a combined mold, thereby reducing the manufacturing cost of a mold. Selecting a mold model for producing any plastic prototype among the injection mold models provided by the manufacturer server on a homepage connected to the client; Transmitting 3D modeling to the vendor server by the client; Transmitting to the client a possibility and a quote from the 3D modeling transmitted from the vendor server; If the client makes a prototype production request to a vendor server, producing a prototype core and a takeout pin according to the mold model; Coupling the manufactured core and the takeout pin to a body frame of any one of a predetermined size, a middle size, and a small size; A step of producing a prototype through a body frame coupled with the core and the extracting pin, and separately separating the core and the extracting pin from the body frame to deliver the prototype to the client, , A client can make a core and a take-out pin that can produce a prototype from a vendor by a client via online, assembles the manufactured core and the take-out pin into a general body frame manufactured by a general purpose, and produces a prototype, And reducing the manufacturing time.

Description

TECHNICAL FIELD [0001] The present invention relates to a method of manufacturing a plastic prototype using an on-

The present invention relates to a method of manufacturing a plastic prototype using on-line, and more particularly, to a method of manufacturing a prototype by combining a core for a prototype product and a take-out pin separately manufactured in a general- And a method of manufacturing a plastic prototype using on-line.

In general, injection molds are generally classified into prototype molds for producing mass production molds and small quantity varieties for mass production or for producing samples, and the components of mass production molds and prototype molds are the same.

The upper and lower molds are fixed to the upper and lower bases for mounting on an injection mold injection molding machine applied to a conventional mass production or trial product to which the conventional technology is applied. The upper and lower molds are held in a stable position .

The upper and lower molds are formed with core pockets, upper and lower cores formed with a molded part are inserted and fixed by fixing means such as bolts, and a product is pushed between the lower core and the lower base so that the molded product can be taken out And an ejector having a plurality of ejector pins on the ejector plate so as to raise the ejector.

Such conventional molds require a lot of manufacturing costs because they are manufactured by assembling the base, the mold, the core, the ejector plate, and the ejector pin when the product assembly enters the mold. Further, if the mold is erroneously corrected or re- There is a problem.

In addition, there is a problem that the manufacturer must go directly to the manufacturer to manufacture the product and the prototype.

In order to solve the above problems, the prior art discloses a core exchange type injection mold having a mold core and connecting the mold core to a previously formed mold mold for injection.

However, the prior art has a complicated structure for manufacturing the core and coupling with the mold mold, complicating assembly and fabrication processes, and there is a problem in that it is required to go directly to the manufacturer to manufacture the product and the prototype.

Prior Patent: Korean Patent Registration No. 10-0939868 (Jan. 25, 2010)

In the present invention, a client (requester) requests a manufacturer of a prototype through on-line, manufactures a prototype core and a blowout pin from a manufacturer, combines the prototype core and a blowout pin into a universal prefabricated frame, The present invention also provides a method of manufacturing a plastic prototype using an on-line method, in which prototype products are manufactured using the combined molds to reduce mold manufacturing costs.

According to another aspect of the present invention, there is provided a method of manufacturing a plastic prototype using on-line, comprising the steps of: Selecting a mold model for producing any plastic prototype among the injection mold models provided by the manufacturer server on a homepage connected to the client; Transmitting 3D modeling to the vendor server by the client; Transmitting to the client a possibility and a quote from the 3D modeling transmitted from the vendor server; If the client makes a prototype production request to a vendor server, producing a prototype core and a takeout pin according to the mold model; Coupling the manufactured core and the takeout pin to a body frame of any one of a predetermined size, a middle size, and a small size; A step of producing a prototype through a body frame coupled with the core and the extracting pin, and separately separating the core and the extracting pin from the body frame to deliver the prototype to the client, , A client can make a core and a take-out pin that can produce a prototype from a vendor by a client via online, assembles the manufactured core and the take-out pin into a general body frame manufactured by a general purpose, and produces a prototype, And reducing the manufacturing time.

And a client who has completed an experiment or a market survey through a prototype delivered to the client through the step of delivering the prototype to the client, requests the manufacturer to produce a formal product to produce the product through the mold for mass production .

In the quote sending step, the mold model and the 3D modeling selected by the client are checked to record the production amount per day, the cost of manufacturing the core and the extraction pin, the cost of storing the core and the extraction pin, the cost of producing the prototype, And transmits the quotation to the client.

In the step of selecting the mold model, the client selects the video model, picture selection, or option check provided by the vendor through the vendor server.

The body frame is formed with coupling grooves therein so that the core and the extracting pin can be coupled to each other. When the body frame is divided into two sections, the upper and lower sections are divided. .

If the client cancels the production of the prototype at the step of producing the core and the lead-out pin, or the prototype is manufactured, or if the delivery of the manufactured prototype is canceled, the core, the release pin and the prototype are displayed on the public auction homepage And to sell or rent to the client

Since the prototype can be manufactured and the mold can be manufactured on-line, the present invention can easily produce prototypes.

In addition, since prototype products are manufactured by joining only the prototype core and the takeout pin to the preformed general-purpose body frame, the manufacturing cost of the mold is reduced, and the manufacturing process of the mold is simplified.

In addition, since prototypes can be easily manufactured, the prototype manufacturing cost and manufacturing time are reduced.

1 is a flowchart illustrating a method of manufacturing a plastic prototype using on-line according to an embodiment of the present invention.
FIG. 2 is a view illustrating a body frame, a core, and a take-out pin of a method for manufacturing a plastic prototype using on-line according to the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the particular forms disclosed. And shall not interpret it.

FIG. 1 is a flowchart illustrating a method of manufacturing a plastic prototype using on-line according to an embodiment of the present invention. In operation S10, a client accesses a homepage provided by a manufacturer through a manufacturer server through a online server, A step S30 of transmitting the 3D modeling to the vendor server at S30, a step S40 of confirming whether the prototype can be produced at the vendor server and sending the quotation to the client, (S60) of assembling the core (20) and the take-out pin (30) to the universal main body frame (S60), producing the prototype (S70), delivering the manufactured prototype to the client, and storing the core (20) and the extraction pin (30).

The step S10 of registering a member is a step (S10) in which a client accesses a homepage of a company server provided by a company and registers the member online

Here, the client means a requester who makes a prototype product.

A client who has registered as a member of the homepage selects a mold model (S20), and the client who has joined the website of the company server selects an arbitrary mold model among the mold models provided from the homepage of the company server.

In the step S20 of selecting the mold model, the client selects a mold model suitable for prototype production through a video, an option, or a photograph provided through a company server.

The mold model selected by the client is divided into a two-stage mold model and a three-stage mold model, and is classified into a standard, a stripper, a slope slide, or a rotating core method.

That is, the mold model may be any of a two-stage standard, a two-stage stripper, a two-stage slope slide, a two-stage rotating core, a three-stage standard, a three-stage stripper, a three- .

The standards of the two-stage and three-stage mold models, the stripper and the rotating core method are capable of extending the height and selecting it.

At this time, the homepage provided by the vendor server provides an icon or a check selection item so that the mold model can be selected so that the client can easily select the mold model.

The client selecting the mold model transmits the 3D modeling of the prototype to the vendor server by uploading the 3D modeling of the prototype to the homepage through the transmission of the 3D modeling (S30).

In the above 3D modeling, the transmitting company confirms whether the prototype can be manufactured through the 3D modeling and the selected mold model through the quotation sending step, and sends the quotation necessary for the prototype production to the client when the prototype can be produced.

The cost estimating unit can confirm the mold model and the 3D modeling selected by the client and calculate the cost per day, the cost of manufacturing the core 20 and the take-out pin 30, the cost of storing the core 20 and the take-out pin 30, The cost of manufacture and the cost of manufacturing the finished product are noted and transmitted to the client.

At this time, in the quotation, a core 20, a takeout pin 30 and a body frame, a core 20 and a take-out pin 30, which are inserted into a universal main body frame manufactured in advance, The size of the extruder or the extruder to be extruded or extruded is selected and described to the client.

When the client who has provided the quotation decides to produce the prototype and requests the manufacturer to make the prototype through the company server, the company manufactures the prototype core 20 and the extraction pin 30 (S50) The core 20 to be produced and the takeout pin 30 for taking out the prototype from the core 20 are manufactured.

FIG. 2 is a view showing a body frame, a core 20 and a take-out pin 30 of a method of manufacturing a plastic prototype using on-line according to the present invention.

At this time, the core 20 and the extracting pin 30 are fabricated so as to match the size of the body frame so as to be combined with the general-purpose body frame made in advance, middle, and small sizes.

The universal body frame is composed of an upper portion 11 and a lower portion 12 and has a coupling groove formed inside the lower portion 12 so that the extraction pin 30 and the core 20 are coupled. The core 20 coupled to the core 12 and the corresponding core 20 are coupled to form prototypes between the upper and lower cores 20 by injection or extrusion.

Since the core 20 coupled to the body frame can be formed small according to the size of the prototype product, the core 20 is fixedly coupled to the core 20, Sized mold, thereby minimizing the cost of manufacturing the mold and minimizing the material loss, thereby minimizing the manufacturing cost of the client.

The main body frame may be formed as a three-stage mold model by forming the upper portion 11 in a two-step structure.

When the body frame is formed by the three-stage mold model, the runner is coupled to the lower side of the upper portion 11 to constitute the upper portion 11, the runner and the lower portion 12.

The core 20 and the extraction pin 30 are formed in the body frame by manufacturing the core 20 and the extraction pin 30 through the step S50 of fabricating the prototype core 20 and the extraction pin 30 Combine to complete the mold.

The combined molds are connected to an extruder or an extruder through a prototype production step (S70), and the prototype is manufactured through extrusion or injection.

The finished prototype is delivered to the client through a step S80 of delivering the finished prototype to the client through the step of producing the prototype at step S70 and the core 20 and the extraction pin 30 are separated from the body frame, .

During the above process, there may be a case where the client changes the prototype or cancels the manufacture. If the core 20 is manufactured before, the manufacturer can cancel the production process and return the remittance amount if the remittance is received.

However, the process proceeds to step S50 of fabricating the core 20 and the take-out pin 30 to manufacture the core 20 and the take-out pin 30 or to produce the prototype product S70, The core 20, the withdrawal pin 30, and the prototype are placed on the public sale shelf provided by the vendor server of the manufacturer, and the core 20, the take-out pin 30, and the prototype are sent to other clients among the plurality of clients, The core 20 and the extraction pin 30 can be rented.

Of course, if the core 20, the withdrawal pin 30, and prototype manufacturing are canceled, the client may choose to destroy the machine in order to avoid disclosure, ) May be received by the client or discarded or archived.

In addition, the client may store the data in a non-destroyer.

The core 20, pick-up pin 30, and prototype goods sold by the vendor to the other client are returned to the client again and can receive a certain amount of agency fee.

In step S90, a client who has completed an experiment or a market survey through a trial product sent to a client through the step of sending the prototype to a client requests a manufacturer to produce a product through a mass production mold, As shown in FIG.

The step of producing the product through the mold for mass production (S90) is performed at the request of the client. The product is produced by requesting the manufacturer of the prototype product or the prototype product as an experiment through the prototype product, Can produce the product.

In addition, the client can see the market reaction by selling or providing the prototype to the market, and can make a formal mold production at a company by making a formal product production request to the manufacturer, thereby making it possible to produce a formal product.

The present invention having the above-described structure can produce prototypes and molds on-line, and thus can easily produce prototypes.

In addition, since prototype products are manufactured by joining only the prototype core and the takeout pin to the preformed general-purpose body frame, the manufacturing cost of the mold is reduced, and the manufacturing process of the mold is simplified.

In addition, since prototypes can be easily manufactured, the prototype manufacturing cost and manufacturing time are reduced.

The above-described method of manufacturing a plastic prototype using on-line is not limited to the configuration and operation of the embodiments described above. The above embodiments may be configured so that all or some of the embodiments may be selectively combined to make various modifications.

11: upper part 12: lower part
20: core 30: extraction pin

Claims (7)

A step (S10) in which a client is connected to a homepage provided by a vendor server through online and a member is registered;
Selecting (S20) a mold model for producing any plastic prototype among the injection mold models provided by the manufacturer server on the homepage connected to the client;
The client transmitting 3D modeling to the vendor server (S30);
(S40) sending the client a possibility and a quote to be confirmed through 3D modeling transmitted from the vendor server;
If the client makes a prototype production request to a vendor server, a step (S50) of producing a prototype core 20 and a takeout pin 30 according to a mold model of the manufacturer is performed;
(S60) coupling the manufactured core (20) and the takeout pin (30) to a body frame of any one of a predetermined size, a middle size and a small size;
A step S70 of producing a prototype through a body frame in which the core 20 and the extracting pin 30 are combined,
(S80) of separating the core (20) and the extracting pin (30), which have been manufactured from the prototype, from the body frame and separately storing the prototype and delivering the prototype to the client,
The core 20 and the take-out pin 30, which are made of a core 20 and a take-out pin 30 manufactured in advance, To produce prototypes, thereby reducing the manufacturing cost and manufacturing time of prototypes.
The method according to claim 1,
In step S90, a client who has completed an experiment or a market survey through a trial product sent to a client through the step of sending the prototype to a client requests a manufacturer to produce a product through a mass production mold, Further comprising the steps of:
The method according to claim 1,
Wherein the step of selecting the mold model for prototype manufacturing comprises a step of forming a mold model of a two-stage standard, a two-stage stripper, a two-stage slope slide, a two-stage rotating core, a three- Wherein the client selects one of the plurality of on-line plastic prototypes.
The method according to claim 1,
In the quote sending step S40, the mold model and the 3D modeling selected by the client are checked, and the production cost of the core 20 and the extraction pin 30, the cost of storing the core 20 and the extraction pin 30, And the cost of the finished product, the cost of manufacturing the finished product, the cost of manufacturing the finished product, and the cost of manufacturing the finished product, and transmitting the estimate to the client.
The method according to claim 1,
Wherein the step of selecting the mold model (S20) is performed by a client through a video selection, a photo selection, or a selection check provided by a vendor through a vendor server.
The method according to claim 1,
The main body frame has a coupling groove formed therein so that the core 20 and the extraction pin 30 can be coupled to each other. When the main body frame is divided into two stages, the main body frame is divided into an upper portion 11 and a lower portion 12, Wherein the runner is interposed between the upper part and the lower part.
The method according to claim 1,
If the client cancels the production of the prototype or cancels the production of the prototype at the step of producing the core (20) and the extraction pin (30) (S50) or producing the prototype (S70) Placing a core (20), a takeout pin (30), and a prototype on a homepage so that it can be sold or rented to other clients.

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