CN220808376U - Plastic mould with cooling structure - Google Patents
Plastic mould with cooling structure Download PDFInfo
- Publication number
- CN220808376U CN220808376U CN202322570545.3U CN202322570545U CN220808376U CN 220808376 U CN220808376 U CN 220808376U CN 202322570545 U CN202322570545 U CN 202322570545U CN 220808376 U CN220808376 U CN 220808376U
- Authority
- CN
- China
- Prior art keywords
- wall
- die
- fixedly connected
- cooling structure
- mold
- 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.)
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- 239000004033 plastic Substances 0.000 title claims abstract description 36
- 229920003023 plastic Polymers 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 239000000498 cooling water Substances 0.000 claims description 14
- 238000001746 injection moulding Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic mold with a cooling structure, and relates to the technical field of plastic molds. The plastic mold with the cooling structure comprises a female mold, wherein a male mold is inserted into the outer wall of the top end of the female mold, a mold cavity is formed in the outer wall of the top end of the female mold, a push plate is connected to the inner wall of the mold cavity in a sliding mode, a round rod is fixedly connected to the outer wall of the bottom end of the push plate, a connecting rod is hinged to the outer wall of the round rod, a hinge block is hinged to the outer wall of the connecting rod, a pedal is fixedly connected to the outer wall of the connecting rod, an injection hole is formed in the outer wall of the top end of the male mold.
Description
Technical Field
The utility model relates to the technical field of plastic molds, in particular to a plastic mold with a cooling structure.
Background
A mold is a tool or apparatus for manufacturing parts or products of various shapes and structures, typically made of metal, plastic or other materials, for a given shape and structure of material during processing or manufacturing.
A plastic mold is a mold for injection molding, which is used for manufacturing various plastic products such as home appliances, toys, buttons, etc., and is a key tool in the production process of plastic products, and is generally composed of two or more parts including a mold core and a mold cavity, which are combined together when molten plastic is injected into the mold by an injection molding machine to form a cavity of a product, and which is opened after cooling and solidification, thereby obtaining a plastic product having a desired shape.
When the existing plastic mold is used for demolding, a worker is required to take out a molded product by hand or using a tool, and because gaps between the product and the mold cavity are small, the product is easy to damage when the product is demolded, the service performance of the product is affected, and the working efficiency of the plastic mold is reduced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the plastic mold with the cooling structure, which solves the problems that when the existing plastic mold is demolded, workers are required to take out the molded product by hands or using tools, and the gap between the product and the mold cavity is small, so that the product is easy to damage when the product is demolded, the service performance of the product is influenced and the working efficiency of the plastic mold is reduced.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a plastic mould with cooling structure, includes the die, the top outer wall of die has pegged graft the terrace die, the die cavity has been seted up to the top outer wall of die, the inner wall sliding connection of die cavity has the push pedal, the bottom outer wall fixedly connected with round bar of push pedal, the outer wall of round bar articulates there is the connecting rod, the outer wall of connecting rod articulates there is the articulated piece, the outer wall fixedly connected with footboard of connecting rod, the injection molding hole has been seted up to the top outer wall of terrace die, the outer wall of articulated piece and the outer wall fixed connection of die.
Preferably, the outer wall of the top end of the male die is fixedly connected with a water tank, and the outer wall of the male die is provided with a water inlet hole.
Preferably, the inner wall of the female die is fixedly connected with a cooling water pipe, and the outer wall of the female die is provided with a water outlet hole.
Preferably, the connecting rod is a telescopic rod.
Preferably, the outer wall fixedly connected with backup pad of die, the outer wall sliding connection of backup pad has the header tank.
Preferably, the outer wall of the supporting plate is provided with a groove, and the inner wall of the groove is elastically connected with a wedge block through a limiting spring.
Preferably, one end of the limiting spring is fixedly connected with the inner wall of the groove, and the other end of the limiting spring is fixedly connected with the outer wall of the wedge block.
Preferably, the outer wall of the wedge block is in sliding connection with the inner wall of the groove, and the outer wall of the wedge block is clamped with the outer wall of the water collection tank.
(III) beneficial effects
The utility model provides a plastic mold with a cooling structure. The beneficial effects are as follows:
(1) When the plastic mold with the cooling structure is used, the pedal is stepped on by a worker, the connecting rod is driven to rotate by taking the hinging block as the center of a circle, the round rod is driven to vertically move, and meanwhile, the pushing plate is driven to slide upwards along the mold cavity, so that a product is pushed out, the effect of improving the working efficiency of the plastic mold is achieved, and damage to the product during demolding is avoided.
(2) When the plastic mold with the cooling structure is used, the cooling water pipe, the water tank and the water collecting tank are arranged, the cooling water flows into the cooling water pipe through the water tank, the molded mold is cooled, the cooling water is collected through the water collecting tank, the cooling effect of the plastic mold is improved, and the effect of recycling the cooling water is achieved.
Drawings
FIG. 1 is a schematic diagram of the front view of the device of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional structure of a female die of the device of the utility model;
FIG. 3 is a schematic diagram of the front view of the connecting rod of the device of the present utility model;
FIG. 4 is a schematic cross-sectional view of a male die of the apparatus of the present utility model;
FIG. 5 is a schematic cross-sectional view of a support plate of the apparatus of the present utility model;
In the figure: 1. a female die; 2. a male die; 3. a water tank; 4. a water collection tank; 5. a support plate; 6. injection molding holes; 7. a water outlet hole; 8. a water inlet hole; 9. a mold cavity; 10. a cooling water pipe; 11. a push plate; 12. a round bar; 13. a connecting rod; 14. a hinge block; 15. a pedal; 16. a groove; 17. a limit spring; 18. wedge blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model provides a plastic mold with a cooling structure, which comprises a female mold 1, wherein a male mold 2 is inserted into the outer wall of the top end of the female mold 1, the male mold 2 and the female mold 1 are mutually matched to form a cavity to determine the shape of a product, the outer wall of the top end of the female mold 1 is provided with a mold cavity 9, an injection molding material is injected into the mold cavity 9, the final product is obtained through cooling and solidification, the inner wall of the mold cavity 9 is slidably connected with a push plate 11, the molded product is pushed out through the push plate 11, the outer wall of the bottom end of the push plate 11 is fixedly connected with a round rod 12, and the push plate 11 is driven to slide along the inner wall of the mold cavity 9 by the vertical movement effect of the round rod 12.
The outer wall of round bar 12 articulates there is connecting rod 13, the outer wall of connecting rod 13 articulates there is hinge piece 14, use hinge piece 14 to rotate as the centre of a circle through connecting rod 13, drive round bar 12 and carry out vertical movement, the outer wall fixedly connected with footboard 15 of connecting rod 13, step on footboard 15 through the staff, make connecting rod 13 use hinge piece 14 to rotate as the centre of a circle, injection molding hole 6 has been seted up to the top outer wall of terrace die 2, through injection molding hole 6, with the material of moulding plastics, mould plastics into die cavity 9, the outer wall of hinge piece 14 and the outer wall fixed connection of die 1.
The outer wall of the top end of the male die 2 is fixedly connected with a water tank 3, the outer wall of the male die 2 is provided with a water inlet hole 8, cooling liquid flows into a cooling water pipe 10 through the water tank 3 and the water inlet hole 8, the inner wall of the female die 1 is fixedly connected with the cooling water pipe 10, products are cooled through the cooling water pipe 10, the outer wall of the female die 1 is provided with a water outlet hole 7, cooling liquid in the cooling water pipe 10 flows out through the water outlet hole 7, and a connecting rod 13 is a telescopic rod.
The outer wall fixedly connected with backup pad 5 of die 1, through backup pad 5, play support and spacing effect to header tank 4, the outer wall sliding connection of backup pad 5 has header tank 4, collect the coolant liquid that water outlet 7 flows out through header tank 4, the outer wall of backup pad 5 is seted up flutedly 16, the inner wall of recess 16 has voussoir 18 through spacing spring 17 elastic connection, elasticity through spacing spring 17 makes voussoir 18 under not receiving the exogenic action, remain all the time with the outer wall of header tank 4 carry out the joint, carry out spacingly to header tank 4.
One end of the limiting spring 17 is fixedly connected with the inner wall of the groove 16, the other end of the limiting spring 17 is fixedly connected to the outer wall of the wedge block 18, the wedge block 18 is kept fixed through the effect of the fixed connection of the limiting spring 17 with the groove 16 and the wedge block 18, the wedge block 18 is prevented from falling off, the clamping effect of the wedge block 18 and the water collection tank 4 is affected, the outer wall of the wedge block 18 is slidably connected with the inner wall of the groove 16, the wedge block 18 slides along the inner wall of the groove 16 to enable the wedge block 18 to clamp or release the clamping effect on the water collection tank 4, the outer wall of the wedge block 18 is clamped with the outer wall of the water collection tank 4, and the supporting plate 5 is enabled to limit the water collection tank 4 through the clamping effect of the wedge block 18 and the water collection tank 4.
In the utility model, when in use, the female die 1 and the male die 2 are matched by a worker, melted material is injected into the injection hole 6, and the material is injected into the die cavity 9 through the injection hole 6, so that the material is formed into the shape of the die cavity 9.
The water tank 3 is opened by a worker, so that cooling liquid flows into the cooling water pipe 10 from the water inlet hole 8, the cooling effect of materials in the mold cavity 9 is accelerated, the cooling liquid in the cooling water pipe 10 flows into the water collecting tank 4 through the water outlet hole 7, when the water collecting tank 4 is filled, the wedge block 18 is pressed by the worker, the clamping effect of the wedge block 18 and the water collecting tank 4 is relieved, the limit effect of the water collecting tank 4 is relieved by the supporting plate 5, the filled water collecting tank 4 is taken down by the worker, the empty water collecting tank 4 slides onto the supporting plate 5, the wedge block 18 is clamped with the outer wall of the water collecting tank 4 under the elastic force of the limit spring 17, and the water collecting tank 4 is kept fixed.
After the material in the die cavity 9 is cooled and solidified, the male die 2 is opened, the pedal 15 is stepped on by a worker, the connecting rod 13 is driven to rotate by taking the hinging block 14 as the center of a circle through the pedal 15, the round rod 12 is driven to vertically move by taking the hinging block 14 as the center of a circle through the connecting rod 13, meanwhile, the push plate 11 is driven to slide upwards along the inner wall of the die cavity 9, a molded product is pushed out of the die cavity 9, the product is taken out by the worker conveniently, and the working efficiency of the plastic die is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Plastic mould with cooling structure, including die (1), its characterized in that: the die comprises a die (1), wherein a male die (2) is inserted into the outer wall of the top end of the die (1), a die cavity (9) is formed in the outer wall of the top end of the die (1), a push plate (11) is slidably connected to the inner wall of the die cavity (9), a round rod (12) is fixedly connected to the outer wall of the bottom end of the push plate (11), a connecting rod (13) is hinged to the outer wall of the round rod (12), a hinge block (14) is hinged to the outer wall of the connecting rod (13), a pedal (15) is fixedly connected to the outer wall of the connecting rod (13), and an injection molding hole (6) is formed in the outer wall of the top end of the male die (2), and the outer wall of the hinge block (14) is fixedly connected with the outer wall of the die (1).
2. A plastic mold with cooling structure according to claim 1, wherein: the water tank (3) is fixedly connected to the outer wall of the top end of the male die (2), and the water inlet hole (8) is formed in the outer wall of the male die (2).
3. A plastic mold with cooling structure according to claim 1, wherein: the inner wall of the female die (1) is fixedly connected with a cooling water pipe (10), and the outer wall of the female die (1) is provided with a water outlet hole (7).
4. A plastic mold with cooling structure according to claim 1, wherein: the connecting rod (13) is a telescopic rod.
5. A plastic mold with cooling structure according to claim 3, wherein: the outer wall of the female die (1) is fixedly connected with a supporting plate (5), and the outer wall of the supporting plate (5) is slidably connected with a water collecting tank (4).
6. The plastic mold with cooling structure according to claim 5, wherein: the outer wall of the supporting plate (5) is provided with a groove (16), and the inner wall of the groove (16) is elastically connected with a wedge block (18) through a limiting spring (17).
7. The plastic mold with cooling structure of claim 6, wherein: one end of the limiting spring (17) is fixedly connected with the inner wall of the groove (16), and the other end of the limiting spring (17) is fixedly connected to the outer wall of the wedge block (18).
8. The plastic mold with cooling structure according to claim 7, wherein: the outer wall of the wedge block (18) is in sliding connection with the inner wall of the groove (16), and the outer wall of the wedge block (18) is clamped with the outer wall of the water collecting tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570545.3U CN220808376U (en) | 2023-09-20 | 2023-09-20 | Plastic mould with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570545.3U CN220808376U (en) | 2023-09-20 | 2023-09-20 | Plastic mould with cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808376U true CN220808376U (en) | 2024-04-19 |
Family
ID=90713530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322570545.3U Active CN220808376U (en) | 2023-09-20 | 2023-09-20 | Plastic mould with cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808376U (en) |
-
2023
- 2023-09-20 CN CN202322570545.3U patent/CN220808376U/en active Active
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