CN215283223U - Injection mold is used in processing of automotive interior plastics spare part - Google Patents
Injection mold is used in processing of automotive interior plastics spare part Download PDFInfo
- Publication number
- CN215283223U CN215283223U CN202120376251.5U CN202120376251U CN215283223U CN 215283223 U CN215283223 U CN 215283223U CN 202120376251 U CN202120376251 U CN 202120376251U CN 215283223 U CN215283223 U CN 215283223U
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- base
- cold water
- bottom end
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- injection mold
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- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 238000002347 injection Methods 0.000 title claims abstract description 22
- 239000007924 injection Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000003860 storage Methods 0.000 claims abstract description 31
- 238000005057 refrigeration Methods 0.000 claims abstract description 16
- 239000004065 semiconductor Substances 0.000 claims abstract description 13
- 238000001746 injection moulding Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold for processing plastic parts for automobile interiors, which comprises a base, an upper mold base and a lower mold base, wherein, both ends of the top end of the base are fixedly provided with side plates, the top ends of the two side plates are respectively fixedly connected with both ends of the bottom end of a top plate, both sides of the top end of the top plate are fixedly provided with cylinders, the bottom ends of the two cylinders penetrate through the top plate and are respectively fixedly connected with both sides of the top end of the upper mold base, the middle part of the top end of the base is fixedly provided with a water storage frame, the inside of the water storage frame is fixedly provided with the lower mold base, both sides of the bottom end of the inner wall of the lower mold base are respectively fixedly provided with a spring, the middle part of the bottom end of the base is fixedly provided with a cold water tank, one side of the inner wall of the cold water tank is fixedly provided with a semiconductor refrigeration sheet, the injection mold for processing plastic parts for automobile interiors is accelerated by conveying cold water in the cold water tank to the water storage frame, the plastic after molding can be bounced through the spring to conveniently take the materials.
Description
Technical Field
The utility model relates to a mould field specifically is an injection mold is used in processing of automotive interior plastics spare part.
Background
An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. Injection molding is a processing method used for mass production of parts with complex shapes, and particularly refers to that plastic melted by heat is injected into a mold cavity under high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification, wherein although the structure of the mold can be changed into various shapes due to different types and properties of the plastic, the shape and the structure of the plastic product, the type of an injection machine and the like, the basic structure is consistent.
The processing of the automotive interior plastic parts can be completed through the injection mold, but the existing injection mold is poor in heat dissipation performance and incapable of being cooled quickly, the upper mold base and the lower mold base are prone to shifting when being matched, and materials are not prone to being taken after cooling is completed.
Disclosure of Invention
An object of the utility model is to provide an injection mold is used in processing of automotive interior plastics spare part to solve the current injection mold's that proposes in the above-mentioned background art thermal diffusivity not good, the cooling that can not be quick, upper die base and die holder skew easily when putting together the jade, the problem of material is difficult for getting after the cooling finishes.
In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for processing plastic parts of automotive interiors comprises a base, an upper mold base and a lower mold base, wherein side plates are fixedly mounted at two ends of the top end of the base, the top ends of the two side plates are fixedly connected with two ends of the bottom end of a top plate respectively, air cylinders are fixedly mounted at two sides of the top end of the top plate, the bottom ends of the two air cylinders penetrate through the top plate and are fixedly connected with two sides of the top end of the upper mold base respectively, the middle part of the upper mold base is fixedly communicated with one end of an injection molding pipe, the other end of the injection molding pipe penetrates through the middle part of the top plate and is arranged outside, a water storage frame is fixedly mounted at the middle part of the top end of the base, the lower mold base is fixedly mounted in the water storage frame, springs are fixedly mounted at two sides of the bottom end of the inner wall of the lower mold base, the top ends of the two springs are fixedly connected with two sides of the bottom end of a movable plate respectively, and a cold water tank is fixedly mounted at the middle part of the bottom end of the base, one side of the cold water tank is fixedly communicated with the input end of the water pump, the output end of the water pump is fixedly communicated with one end of the water inlet pipe, the other end of the water inlet pipe penetrates through the bottom end of the base and is fixedly communicated with one side of the bottom end of the water storage frame, the other side of the cold water tank is fixedly communicated with one end of the water outlet pipe, the other end of the water outlet pipe penetrates through the bottom end of the base and is fixedly communicated with the other side of the bottom end of the water storage frame, a semiconductor refrigerating sheet is fixedly arranged on one side of the inner wall of the cold water tank, a motor tank is fixedly arranged on one side of the cold water tank, a motor is fixedly arranged on one side of the inner wall of the motor box, the output end of the motor is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft penetrates through one side of the cold water box and is arranged in the cold water box, and the bearing is sleeved at the joint of the rotating shaft and the cold water tank, and a threaded blade is fixedly mounted on the surface of the rotating shaft.
As a preferred technical scheme of the utility model, the equal fixedly connected with connecting rod in both sides of upper die base, two the one end of connecting rod all alternates there is the locating lever, and two the top of locating lever respectively with the both sides fixed connection of roof bottom, two the bottom of locating lever respectively with the both sides fixed connection on base top.
As an optimized technical scheme of the utility model, the louvre has been seted up to one side of motor case.
As an optimal technical scheme of the utility model, the bottom fixed mounting of cold water storage cistern has the refrigeration switch, semiconductor refrigeration piece, water pump and motor are all through refrigeration switch and external power supply electric connection.
As a preferred technical scheme of the utility model, the equal fixed mounting in four corners of base bottom has the support, the bottom fixed mounting of support has the rubber pad.
As a preferred technical scheme of the utility model, the one end fixed mounting on roof top has the cylinder switch, the cylinder passes through cylinder switch and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the plastic cooling forming machine is used, the air cylinder is started, the air cylinder pushes the upper die base to move downwards, in the moving process, the connecting rods on the two sides of the upper die base are matched with the positioning rods to prevent the upper die base from deviating in position, the movable plate can be extruded by the bottom end of the upper die base when the upper die base moves to the lower die base, the movable plate moves downwards, after the upper die base and the lower die base are completely attached, injection molding is carried out through the injection molding pipe, after plastic is cooled and formed, the upper die base is lifted through the air cylinder, at the moment, the movable plate can be popped out under the action of spring elasticity, so that the cooled and formed plastic can be popped up, and people can conveniently take materials;
2. in the cooling process, be equipped with the cold water storage cistern through the bottom at the base, install the semiconductor refrigeration piece in the cold water storage cistern, the semiconductor refrigeration piece can refrigerate the water in the cold water storage cistern, the starter motor simultaneously, the motor drives threaded blade through the rotation axis and rotates, thereby stir the water in the cold water storage cistern, can accelerate the cooling of water, the water after the cooling is sent into the water storage frame from the inlet tube under the effect of water pump in, thereby cool off the die holder in the water storage frame, the water rethread outlet pipe is got back to and is cooled off again in the cold water storage cistern, from this circulation, through the cooling shaping that can accelerate plastics like this, and the time saving is prolonged, and the work efficiency is improved.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a perspective view of the water storage frame of the present invention;
fig. 3 is a side sectional view of the cold water tank of the present invention.
In the figure: 1. a base; 2. a side plate; 3. a top plate; 4. a cylinder; 5. injection molding a tube; 6. an upper die holder; 7. a connecting rod; 8. positioning a rod; 9. a water storage frame; 10. a lower die holder; 11. a movable plate; 12. a spring; 13. a cold water tank; 14. a water pump; 15. a water inlet pipe; 16. a water outlet pipe; 17. a motor case; 18. a motor; 19. a rotating shaft; 20. a threaded blade; 21. a semiconductor refrigeration sheet; 22. a support; 23. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides an injection mold for processing plastic parts of automobile interior, comprising a base 1, an upper mold base 6 and a lower mold base 10, wherein both ends of the top end of the base 1 are fixedly provided with side plates 2, the top ends of the two side plates 2 are respectively fixedly connected with both ends of the bottom end of a top plate 3, both sides of the top end of the top plate 3 are fixedly provided with air cylinders 4, the bottom ends of the two air cylinders 4 penetrate through the top plate 3 and are respectively fixedly connected with both sides of the top end of the upper mold base 6, the middle part of the upper mold base 6 is fixedly communicated with one end of an injection molding pipe 5, the other end of the injection molding pipe 5 penetrates through the middle part of the top plate 3 and is arranged in the outside, the middle part of the top end of the base 1 is fixedly provided with a water storage frame 9, the lower mold base 10 is fixedly arranged inside the water storage frame 9, both sides of the bottom end of the inner wall of the lower mold base 10 are fixedly provided with springs 12, the top ends of the two springs 12 are respectively and are fixedly connected with both sides of the bottom end of a movable plate 11, a cold water tank 13 is fixedly arranged in the middle of the bottom end of the base 1, one side of the cold water tank 13 is fixedly communicated with the input end of a water pump 14, the output end of the water pump 14 is fixedly communicated with one end of a water inlet pipe 15, the other end of the water inlet pipe 15 penetrates through the bottom end of the base 1 and is fixedly communicated with one side of the bottom end of the water storage frame 9, the other side of the cold water tank 13 is fixedly communicated with one end of a water outlet pipe 16, the other end of the water outlet pipe 16 penetrates through the bottom end of the base 1 and is fixedly communicated with the other side of the bottom end of the water storage frame 9, a semiconductor refrigerating sheet 21 is fixedly arranged on one side of the inner wall of the cold water tank 13, a motor tank 17 is fixedly arranged on one side of the inner wall of the motor tank 17, the output end of the motor 18 is fixedly connected with one end of a rotating shaft 19, the other end of the rotating shaft 19 penetrates through one side of the cold water tank 13 and is arranged in the cold water tank 13, and a bearing is sleeved at the joint of the rotating shaft 19 and the cold water tank 13, a screw blade 20 is fixedly mounted on the surface of the rotary shaft 19.
Preferably, both sides of the upper die holder 6 are fixedly connected with connecting rods 7, one ends of the two connecting rods 7 are inserted with positioning rods 8, the top ends of the two positioning rods 8 are fixedly connected with both sides of the bottom end of the top plate 3 respectively, the bottom ends of the two positioning rods 8 are fixedly connected with both sides of the top end of the base 1 respectively, and the positions of the upper die holder 6 cannot be shifted when the upper die holder is lowered by sliding the connecting rods 7 on the positioning rods 8;
preferably, one side of the motor box 17 is provided with a heat radiation hole for radiating the heat of the motor 18 in the motor box 17;
preferably, a refrigeration switch is fixedly installed at the bottom end of the cold water tank 13, the semiconductor refrigeration sheet 21, the water pump 14 and the motor 18 are electrically connected with an external power supply through the refrigeration switch, and the refrigeration switch controls the semiconductor refrigeration sheet 21, the water pump 14 and the motor 18 to be turned on and off;
preferably, four corners of the bottom end of the base 1 are fixedly provided with the supports 22, the bottom end of each support 22 is fixedly provided with the rubber pad 23, each support 22 is used for lifting the base 1, and the rubber pads 23 can increase the contact area and the friction force between the supports 22 and the ground to prevent the device from sliding;
preferably, the one end fixed mounting on roof 3 top has the cylinder switch, and cylinder 4 passes through the cylinder switch and external power supply electric connection, and the cylinder switch is used for opening and closing of control cylinder 4.
When the injection mold is used, the cylinder 4 is started when the injection mold is used, the cylinder 4 pushes the upper mold base 6 to move downwards, in the moving process, the connecting rods 7 at the two sides of the upper mold base 6 are matched with the positioning rods 8 to prevent the upper mold base 6 from shifting, the upper mold base 6 moves to the lower mold base 10, the bottom end of the upper mold base 6 extrudes the movable plate 11 to enable the movable plate 11 to move downwards, after the upper mold base 6 and the lower mold base 10 are completely attached, injection molding is carried out through the injection molding pipe 5, after the plastic is cooled and formed, the upper mold base 6 is lifted through the cylinder 4, at the moment, the movable plate 11 can be popped up under the action of the elastic force of the spring 12, so that the cooled and formed plastic can be popped up, thereby facilitating people to take the material, in the cooling process, the cold water tank 13 is arranged at the bottom end of the base 1, and the semiconductor refrigerating sheet 21 is arranged in the cold water tank 13, semiconductor refrigeration piece 21 can refrigerate the water in the cold water storage cistern 13, starter motor 18 simultaneously, motor 18 drives threaded blade 20 through rotation axis 19 and rotates, thereby stir the water in the cold water storage cistern 13, can accelerate the cooling of water, water after the cooling is sent into in water storage frame 9 from inlet tube 15 under the effect of water pump 14, thereby lower die holder 10 to in the water storage frame 9 cools off, water rethread outlet pipe 16 gets back to and cools off in the cold water storage cistern 13 again, from this circulation, through the cooling shaping that can accelerate plastics like this, and the time saving is realized, and the work efficiency is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an injection mold is used in processing of automotive interior plastics spare part, includes base (1), upper die base (6) and die holder (10), its characterized in that: the water injection mold is characterized in that side plates (2) are fixedly mounted at two ends of the top end of the base (1), the top ends of the two side plates (2) are fixedly connected with two ends of the bottom end of the top plate (3) respectively, cylinders (4) are fixedly mounted at two sides of the top end of the top plate (3), the bottom ends of the two cylinders (4) penetrate through the top plate (3) and are fixedly connected with two sides of the top end of the upper mold base (6) respectively, the middle part of the upper mold base (6) is fixedly communicated with one end of an injection molding pipe (5), the other end of the injection molding pipe (5) penetrates through the middle part of the top plate (3) and is arranged outside, a water storage frame (9) is fixedly mounted at the middle part of the top end of the base (1), a lower mold base (10) is fixedly mounted inside the water storage frame (9), springs (12) are fixedly mounted at two sides of the bottom end of the inner wall of the lower mold base (10), and the top ends of the two springs (12) are fixedly connected with two sides of the bottom end of the movable plate (11) respectively, a cold water tank (13) is fixedly mounted in the middle of the bottom end of the base (1), one side of the cold water tank (13) is fixedly communicated with the input end of a water pump (14), the output end of the water pump (14) is fixedly communicated with one end of a water inlet pipe (15), the other end of the water inlet pipe (15) penetrates through the bottom end of the base (1) and is fixedly communicated with one side of the bottom end of a water storage frame (9), the other side of the cold water tank (13) is fixedly communicated with one end of a water outlet pipe (16), the other end of the water outlet pipe (16) penetrates through the bottom end of the base (1) and is fixedly communicated with the other side of the bottom end of the water storage frame (9), a semiconductor refrigerating sheet (21) is fixedly mounted on one side of the inner wall of the cold water tank (13), a motor tank (17) is fixedly mounted on one side of the inner wall of the motor tank (17), and a motor (18) is fixedly mounted on one side of the inner wall of the motor tank (17), the output of motor (18) and the one end fixed connection of rotation axis (19), the inside of cold water tank (13) is arranged in to the one side that the other end of rotation axis (19) passed cold water tank (13), just the junction cover of rotation axis (19) and cold water tank (13) is equipped with the bearing, the fixed surface of rotation axis (19) installs threaded blade (20).
2. The injection mold for processing the plastic part for automotive interior according to claim 1, wherein: the die comprises a base (1), a top die holder (6), two positioning rods (8), two connecting rods (7) and two positioning rods (8), wherein the two sides of the upper die holder (6) are fixedly connected with the connecting rods (7), one ends of the two connecting rods (7) are inserted with the positioning rods (8), the top ends of the two positioning rods (8) are fixedly connected with the two sides of the bottom end of the top plate (3) respectively, and the bottom ends of the two positioning rods (8) are fixedly connected with the two sides of the top end of the base (1) respectively.
3. The injection mold for processing the plastic part for automotive interior according to claim 1, wherein: one side of the motor box (17) is provided with a heat dissipation hole.
4. The injection mold for processing the plastic part for automotive interior according to claim 1, wherein: the bottom fixed mounting of cold water storage cistern (13) has the refrigeration switch, semiconductor refrigeration piece (21), water pump (14) and motor (18) all through refrigeration switch and external power supply electric connection.
5. The injection mold for processing the plastic part for automotive interior according to claim 1, wherein: all fixed mounting in the four corners of base (1) bottom has support (22), the bottom fixed mounting of support (22) has rubber pad (23).
6. The injection mold for processing the plastic part for automotive interior according to claim 1, wherein: one end fixed mounting on roof (3) top has the cylinder switch, cylinder (4) are through cylinder switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120376251.5U CN215283223U (en) | 2021-02-08 | 2021-02-08 | Injection mold is used in processing of automotive interior plastics spare part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120376251.5U CN215283223U (en) | 2021-02-08 | 2021-02-08 | Injection mold is used in processing of automotive interior plastics spare part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215283223U true CN215283223U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120376251.5U Expired - Fee Related CN215283223U (en) | 2021-02-08 | 2021-02-08 | Injection mold is used in processing of automotive interior plastics spare part |
Country Status (1)
| Country | Link |
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| CN (1) | CN215283223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406176A (en) * | 2021-12-30 | 2022-04-29 | 江苏金源高端装备股份有限公司 | Wind driven generator cover forging die capable of being cooled rapidly and facilitating taking of parts |
-
2021
- 2021-02-08 CN CN202120376251.5U patent/CN215283223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406176A (en) * | 2021-12-30 | 2022-04-29 | 江苏金源高端装备股份有限公司 | Wind driven generator cover forging die capable of being cooled rapidly and facilitating taking of parts |
| CN114406176B (en) * | 2021-12-30 | 2023-11-07 | 江苏金源高端装备股份有限公司 | Forging die capable of rapidly cooling and convenient for taking cover body of wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |