CN216182002U - Mould is used in production of washing machine rubber water pipe - Google Patents
Mould is used in production of washing machine rubber water pipe Download PDFInfo
- Publication number
- CN216182002U CN216182002U CN202122024037.6U CN202122024037U CN216182002U CN 216182002 U CN216182002 U CN 216182002U CN 202122024037 U CN202122024037 U CN 202122024037U CN 216182002 U CN216182002 U CN 216182002U
- Authority
- CN
- China
- Prior art keywords
- die
- mold
- core
- mould
- washing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of washing machine part production equipment, and particularly relates to a mold for producing a rubber water pipe of a washing machine. This mould is used in production of washing machine rubber water pipe includes: the device comprises an upper die, a lower die and a plurality of middle die assemblies positioned between the upper die and the lower die; the lower die is provided with a core die, and the middle die assembly is internally provided with a groove which is matched with the core die to form a cavity; and the upper die is provided with a die opening mechanism, and the die assembly is driven to open the die in the lifting process of the upper die so as to expose the pipe fitting sleeved on the core die. The mold for producing the rubber water pipe of the washing machine has the advantages that the core mold is arranged on the lower mold of the mold for producing the rubber water pipe of the washing machine, the middle mold assembly is internally provided with a groove which is matched with the core mold to form a cavity, and a pipe fitting is sleeved on the core mold after being molded; and the upper die is provided with a die opening mechanism which can drive the die assembly to open the die in the lifting process of the upper die so as to expose the pipe fitting sleeved on the core die and facilitate the demoulding of the pipe fitting.
Description
Technical Field
The utility model belongs to the technical field of washing machine part production equipment, and particularly relates to a mold for producing a rubber water pipe of a washing machine.
Background
The rubber water pipe has good functions as a drain pipe of the washing machine due to good mechanical properties and durability. The general profile modeling utensil of washing machine rubber water pipe is stereotyped, and current mould for production only has upper and lower mould lock to form, inlays in the lower mould after the product is stereotyped, and the drawing of patterns is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mold for producing a rubber water pipe of a washing machine, which solves the technical problems that the existing mold for producing is only formed by buckling an upper mold and a lower mold, and a product is embedded in the lower mold after being shaped, so that the demolding is inconvenient.
In order to solve the technical problem, the utility model provides a mold for producing a rubber water pipe of a washing machine, which is characterized by comprising the following components: the device comprises an upper die, a lower die and a plurality of middle die assemblies positioned between the upper die and the lower die; the lower die is provided with a core die, and the middle die assembly is internally provided with a groove which is matched with the core die to form a cavity; and the upper die is provided with a die opening mechanism, and the die assembly is driven to open the die in the lifting process of the upper die so as to expose the pipe fitting sleeved on the core die.
Further, a guide rail is arranged on the lower die; the middle die assembly comprises two die halves which are arranged oppositely, and the opposite surfaces of the two die halves are provided with a groove; the die opening mechanism is suitable for driving the two die halves to be reversely separated along the guide rail in the lifting process of the upper die 1 so as to expose the pipe fitting sleeved on the core die.
Further, the mold opening mechanism includes: the die sinking plate groups are arranged on the side edges of the upper die and correspond to the middle die components one to one; the die sinking plate group comprises: the two oppositely arranged opening templates respectively correspond to the two end parts of the middle die assembly; the opening plate is provided with two splayed notches; the end parts of the mould halves are provided with guide rods suitable for being embedded into the notches; when the upper die is lifted, the guide rods of the two die halves are respectively expanded outwards along the two splayed notches so as to drive the two die halves to be reversely separated along the guide rail.
Further, mould is used in production of washing machine rubber water pipe still includes: a base for supporting the lower mold; the base is provided with a core mold jacking mechanism which is suitable for jacking the core mold after the middle mold assembly is opened.
Further, the core mold jacking mechanism includes: the driving plate group is positioned on the side surface of the base, and the core mold ejector rod is fixedly connected with the driving plate group; wherein the mandrel ejector rod is fixedly connected with the mandrel; and lifting the driving plate group to jack up the core mold through the core mold mandril.
Further, the lower surface of the upper die is also provided with a middle die clamping mechanism; the middle die assembly mechanism is suitable for driving a middle die assembly to be assembled in the process of assembling the upper die and the lower die.
Further, the middle die clamping mechanism comprises a plurality of middle die accommodating grooves corresponding to the middle die assemblies one by one; the side surface of the middle die accommodating groove and the side surface of the middle die assembly are matched wedge-shaped inclined surfaces; in the die assembly process of the upper die and the lower die, the middle die assembly is assembled through the wedge-shaped matching of the side surface of the middle die accommodating groove and the side surface of the middle die assembly.
The mold for producing the rubber water pipe of the washing machine has the advantages that the core mold is arranged on the lower mold of the mold for producing the rubber water pipe of the washing machine, the middle mold assembly is internally provided with a groove which is matched with the core mold to form a cavity, and a pipe fitting is sleeved on the core mold after being molded; and the upper die is provided with a die opening mechanism which can drive the die assembly to open the die in the lifting process of the upper die so as to expose the pipe fitting sleeved on the core die and facilitate the demoulding of the pipe fitting.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an exploded view of a mold for producing a rubber hose of a washing machine according to the present invention;
FIG. 2 is a schematic drawing showing the mold for producing the rubber hose of the washing machine according to the present invention;
FIG. 3 is a schematic view of an upper mold of the mold for producing the rubber water pipe of the washing machine of the present invention;
FIG. 4 is a sectional view of the mold for producing a rubber hose of a washing machine according to the present invention.
In the figure:
the mold comprises an upper mold 1, a mold opening mechanism 11, a mold opening plate 111, a notch 112, a middle mold clamping mechanism 12, a middle mold accommodating groove 121, a lower mold 2, a guide rail 21, a middle mold assembly 3, a groove 31, a mold half 32, a guide rod 321, a core mold 4, a cavity 5, a base 6, a core mold jacking mechanism 61, a driving plate group 611 and a core mold ejector rod 612.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, the present embodiment provides a mold for producing a rubber hose of a washing machine, comprising: the device comprises an upper die 1, a lower die 2 and a plurality of middle die assemblies 3 positioned between the upper die 1 and the lower die 2; wherein, a core mould 4 is arranged on the lower mould 2, and a groove 31 which is matched with the core mould 4 to form a cavity 5 is arranged in the middle mould component 3; and the upper die 1 is provided with a die opening mechanism 11 which is suitable for driving the die assembly 3 to open the die in the lifting process of the upper die 1 so as to expose the pipe fitting sleeved on the core die 4.
In the embodiment, a core mold 4 is arranged on the lower mold 2 of the mold for producing the rubber water pipe of the washing machine, a groove 31 which is matched with the core mold 4 to form a cavity 5 is arranged in the middle mold component 3, and the core mold 4 is sleeved with the pipe after the pipe is formed; and the upper die 1 is provided with a die opening mechanism 11 which can drive the middle die assembly 3 to open the die in the lifting process of the upper die 1 so as to expose the pipe fitting sleeved on the core die 4 and facilitate the demoulding of the pipe fitting.
In this embodiment, preferably, the lower mold 2 is provided with a guide rail 21; the middle die assembly 3 is composed of two opposite die halves 32, and the opposite surfaces of the two die halves 32 are provided with grooves 31; the mold opening mechanism 11 is adapted to drive the two mold halves 32 to be separated reversely along the guide rail 21 in the lifting process of the upper mold 1, so as to expose the pipe fitting sleeved on the core mold 4.
In this embodiment, the mold halves 32 are slidably connected to the guide rail 21, so that the mold opening mechanism 11 drives the two mold halves 32 to be reversely separated along the guide rail 21 in the lifting process of the upper mold 1, so as to expose the pipe fitting sleeved on the core mold 4, and to subsequently take down the pipe fitting from the core mold 4, thereby facilitating demolding.
In this embodiment, preferably, the mold opening mechanism 11 includes: the die sinking plate groups are arranged on the side edge of the upper die 1 and correspond to the middle die assemblies 3 one by one; the die sinking plate group comprises: two opposite mold opening plates 111 respectively corresponding to two end parts of the middle mold assembly 3; the opening plate 111 is provided with two notches 112 forming a splayed shape; the ends of the mold halves 32 are provided with guide rods 321 adapted to fit into the notches 112; when the upper mold 1 is lifted, the guide rods 321 of the two mold halves 32 respectively expand outwards along the two notches 112 of the splay shape, so as to drive the two mold halves 32 to be reversely separated along the guide rail 21.
In this embodiment, through the matching of the two notches 112 of the splayed shape and the guide rod 321 of the mold half 32, the mold opening of the middle mold assembly 3 can be realized in the process of lifting the upper mold 1, and other driving mechanisms are not needed to open the mold of the middle mold assembly 3, so that the structure is simple, and the mold opening is convenient.
In the present embodiment, it is preferable that the base 6 supports the lower mold 2; the base 6 is provided with a core mold jacking mechanism 61 which is suitable for jacking the core mold 4 after the middle mold assembly 3 is opened.
Specifically, as shown in fig. 2, the core mold lifting mechanism 61 includes: a driving plate group 611 located at the side of the base 6, and a core mold push rod 612 fixedly connected with the driving plate group 611; wherein the core mold mandril 612 is fixedly connected with the core mold 4; the driving plate group 611 is lifted to jack up the core mold 4 by the core mold jack 612.
In this embodiment, the core mold 4 can be further exposed from the middle mold assembly 3 by lifting up the core mold 4 by the core mold lift pin 612, so that the pipe fitting can be more conveniently taken off from the core mold 4 in the following process, and the demolding is convenient.
In the present embodiment, as shown in fig. 3, the lower surface of the upper mold 1 is further provided with an intermediate mold clamping mechanism 12; the middle die clamping mechanism 12 is suitable for driving the middle die assembly 3 to be clamped in the process of clamping the upper die 1 and the lower die 2.
In this embodiment, optionally, the middle mold clamping mechanism 12 includes a plurality of middle mold accommodating grooves 121 corresponding to the middle mold assemblies 3 one to one; the side surface of the middle die accommodating groove 121 and the side surface of the middle die assembly 3 are matched wedge-shaped inclined surfaces; in the process of closing the upper mold 1 and the lower mold 2, the middle mold assembly 3 is closed by the wedge-shaped engagement of the side surface of the middle mold accommodating groove 121 and the side surface of the middle mold assembly 3.
In the embodiment, the middle die assembly 3 is matched through the wedge-shaped matching of the side surface of the middle die accommodating groove 121 and the side surface of the middle die assembly 3, the structure is simple, a driving mechanism for matching the middle die assembly 3 is not required, and the cost is saved; and the side of middle mould holding groove 121 and the wedge-shaped cooperation of the side of middle mould subassembly 3 can make two mould halves 32 of middle mould subassembly 3 compound die more closely, have promoted the leakproofness.
In conclusion, the core mold 4 is arranged on the lower mold 2 of the mold for producing the rubber water pipe of the washing machine, the middle mold component 3 is internally provided with the groove 31 which is matched with the core mold 4 to form the cavity 5, and the pipe fitting is sleeved on the core mold 4 after being formed; the upper die 1 is provided with a die opening mechanism 11 which can drive the middle die assembly 3 to open the die in the lifting process of the upper die 1 so as to expose the pipe fitting sleeved on the core die 4 and facilitate the demoulding of the pipe fitting; through the matching of the two splayed notches 112 and the guide rod 321 of the mold half 32, the mold opening of the middle mold assembly 3 can be realized in the lifting process of the upper mold 1, and other driving mechanisms are not needed to open the mold of the middle mold assembly 3, so that the structure is simple and the mold opening is convenient; the core mould 4 can be further exposed out of the middle mould assembly 3 by jacking the core mould 4 through the core mould jacking rod 612, so that the pipe fitting can be conveniently taken down from the core mould 4 subsequently, and the demoulding is convenient; the middle die assembly 3 is matched through the wedge-shaped matching of the side surface of the middle die accommodating groove 121 and the side surface of the middle die assembly 3, the structure is simple, a driving mechanism for matching the middle die assembly 3 is not needed, and the cost is saved; and the side of middle mould holding groove 121 and the wedge-shaped cooperation of the side of middle mould subassembly 3 can make two mould halves 32 of middle mould subassembly 3 compound die more closely, have promoted the leakproofness.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a mould is used in production of washing machine rubber water pipe which characterized in that includes:
the device comprises an upper die (1), a lower die (2) and a plurality of middle die assemblies (3) positioned between the upper die (1) and the lower die (2); wherein
A core mould (4) is arranged on the lower mould (2), and a groove (31) matched with the core mould (4) to form a cavity (5) is arranged in the middle mould component (3); and
the mould opening mechanism (11) is arranged on the upper mould (1) and is suitable for driving the mould assembly (3) to open the mould in the lifting process of the upper mould (1) so as to expose the pipe fitting sleeved on the core mould (4).
2. The mold for producing rubber hose of washing machine as claimed in claim 1,
a guide rail (21) is arranged on the lower die (2);
the middle die assembly (3) is composed of two opposite die halves (32), and the opposite surfaces of the two die halves (32) are provided with a groove (31);
the die sinking mechanism (11) is suitable for driving the two die halves (32) to be reversely separated along the guide rail (21) in the lifting process of the upper die (1) so as to expose the pipe fitting sleeved on the core die (4).
3. The mold for producing rubber hose of washing machine according to claim 2,
the mold opening mechanism (11) comprises: the die sinking plate groups are arranged on the side edge of the upper die (1) and correspond to the middle die components (3) one by one;
the die sinking plate group comprises: the two oppositely arranged opening templates (111) respectively correspond to the two end parts of the middle die assembly (3);
the opening plate (111) is provided with two notches (112) forming a splayed shape;
the end parts of the mould halves (32) are provided with guide rods (321) suitable for being embedded into the notches (112);
when the upper die (1) is lifted, the guide rods (321) of the two die halves (32) respectively expand outwards along the two splayed notches (112) so as to drive the two die halves (32) to be reversely separated along the guide rail (21).
4. The mold for producing rubber water pipe of washing machine as claimed in claim 2, further comprising:
a base (6) for supporting the lower mold (2);
and the base (6) is provided with a core mold jacking mechanism (61) which is suitable for jacking the core mold (4) after the middle mold assembly (3) is opened.
5. The mold for producing rubber hose of washing machine according to claim 4,
the core mold jacking mechanism (61) includes: the core die comprises a driving plate group (611) positioned on the side surface of the base (6) and a core die ejector rod (612) fixedly connected with the driving plate group (611); wherein
The core mold ejector rod (612) is fixedly connected with the core mold (4);
the driving plate group (611) is lifted to jack up the core mold (4) by the core mold jack rod (612).
6. The mold for producing rubber hose of washing machine according to claim 2,
the lower surface of the upper die (1) is also provided with a middle die clamping mechanism (12);
the middle die clamping mechanism (12) is suitable for driving the middle die assembly (3) to be clamped in the die clamping process of the upper die (1) and the lower die (2).
7. The mold for producing rubber hose of washing machine as claimed in claim 6,
the middle die clamping mechanism (12) comprises a plurality of middle die accommodating grooves (121) which correspond to the middle die assemblies (3) one by one;
the side surface of the middle die accommodating groove (121) and the side surface of the middle die assembly (3) are matched wedge-shaped inclined surfaces;
in the die assembly process of the upper die (1) and the lower die (2), the middle die assembly (3) is assembled through wedge-shaped matching of the side surface of the middle die accommodating groove (121) and the side surface of the middle die assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024037.6U CN216182002U (en) | 2021-08-25 | 2021-08-25 | Mould is used in production of washing machine rubber water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024037.6U CN216182002U (en) | 2021-08-25 | 2021-08-25 | Mould is used in production of washing machine rubber water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216182002U true CN216182002U (en) | 2022-04-05 |
Family
ID=80915365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122024037.6U Active CN216182002U (en) | 2021-08-25 | 2021-08-25 | Mould is used in production of washing machine rubber water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216182002U (en) |
-
2021
- 2021-08-25 CN CN202122024037.6U patent/CN216182002U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216182002U (en) | Mould is used in production of washing machine rubber water pipe | |
| CN218019861U (en) | Injection mold rotationally assembled in mold | |
| CN213793775U (en) | Hardware mould easy to demould | |
| CN216182001U (en) | Mould is used in production of washing machine drain pipe | |
| CN206528020U (en) | A kind of lever-type ejection mechanism | |
| CN213440619U (en) | Watertight connector vulcanization mould utensil and curing equipment | |
| CN210389933U (en) | Plastic mold with automatic bottom demolding function | |
| CN210996055U (en) | Two-station automatic stamping device | |
| CN207931021U (en) | The comprehensive loose-core injection mould in sliding block four sides | |
| CN213618078U (en) | Positioning mechanism for injection molding of injection molding machine | |
| CN210477683U (en) | Core pulling device of injection mold | |
| CN213972324U (en) | Injection mold device for water storage tank shell of drum washing machine | |
| CN217494972U (en) | Waterproof lamp shade integral type injection mold of car | |
| CN216267344U (en) | Injection mold with insert fixed in mold | |
| CN213728790U (en) | Drawing die for producing automobile reinforcing plate | |
| CN216095954U (en) | Top cover drawing die | |
| CN216065461U (en) | Stamping die with positioning function | |
| CN214645457U (en) | Injection molding mold of breaker handle | |
| CN213675257U (en) | Injection mold convenient for mold stripping | |
| CN220426799U (en) | Pressing die for nickel-based alloy bar production | |
| CN212219173U (en) | Injection mold convenient to open mold | |
| CN219006438U (en) | High-pressure forming die for toilet outer cover die | |
| CN216831473U (en) | Forming die for concrete member | |
| CN210791757U (en) | Extrusion forming die with core-pulling mechanism | |
| CN219806404U (en) | Plastic basin injection molding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |