CN213291140U - Injection mold for header board convenient to drawing of patterns - Google Patents
Injection mold for header board convenient to drawing of patterns Download PDFInfo
- Publication number
- CN213291140U CN213291140U CN202021421504.8U CN202021421504U CN213291140U CN 213291140 U CN213291140 U CN 213291140U CN 202021421504 U CN202021421504 U CN 202021421504U CN 213291140 U CN213291140 U CN 213291140U
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- CN
- China
- Prior art keywords
- bearing
- wall
- fixedly connected
- injection mold
- demolding
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- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 238000007664 blowing Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 header board convenient to drawing of patterns, including the cushion cap, the fixed surface of cushion cap is connected with the framework, the inner wall fixed mounting of framework has the motor, motor shaft's one end fixedly connected with gear, the inner wall fixed mounting of framework has first bearing, first bearing inner wall fixed mounting has the fan, the inner wall fixedly connected with rack of first bearing, the surface of rack meshes with the surface of gear mutually, the top fixed mounting of cushion cap has the cylinder, accept the board under the one end fixedly connected with of cylinder piston rod, the top fixed mounting who accepts the board down has the bed die, the inner wall of bed die is provided with the fly leaf, the surface of fly leaf slides at the inner wall of bed die. Through being provided with fan, first bearing and motor, play and encircle the purpose of blowing to the mould, do benefit to the inside quick shaping of mould.
Description
Technical Field
The utility model belongs to the technical field of injection mold, specifically be an injection mold for header board convenient to drawing of patterns.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.
At present, the existing injection mold for the automobile instrument panel is cooled by water generally in the injection molding and cooling process, but the effect is not good, the mold is easily corroded after being used for a long time, and the demolding is difficult, so that the injection mold for the automobile instrument panel is convenient to cool and demold.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold for header board convenient to drawing of patterns to solve the not good and difficult problem of drawing of patterns of current injection mold cooling effect.
In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for automobile instrument panels convenient for demolding comprises a bearing platform, wherein a frame body is fixedly connected to the surface of the bearing platform, the frame body is arched, a motor is fixedly installed on the inner wall of the frame body, the model of the motor is TCB 8024B 3, the motor is arranged to provide power and conveniently drive the inner wall of a first bearing to rotate, a gear is fixedly connected to one end of a rotating shaft of the motor, a first bearing is fixedly installed on the inner wall of the frame body, a fan is fixedly installed on the inner wall of the first bearing, the model of the fan is PF-100, the fan has a blowing function, the fan is arranged to blow air to dissipate heat of the mold, a rack is fixedly connected to the inner wall of the first bearing, the surface of the rack is meshed with the surface of the gear, the gear and the rack are arranged to drive the inner wall of the first bearing to rotate, and an air cylinder is fixedly installed at the top, the model of cylinder is SC100, the board is accepted to the one end fixedly connected with of cylinder piston rod, accepts the board under being provided with, plays the purpose of accepting the bed die, the top fixed mounting who accepts the board down has the bed die, the inner wall of bed die is provided with the fly leaf, the surface of fly leaf slides at the inner wall of bed die, through being provided with the fly leaf, plays the purpose of drawing of patterns, the bottom threaded connection who accepts the board down has the threaded rod, the one end fixed mounting of threaded rod has the second bearing, through being provided with the second bearing, the surface of the fly leaf of being convenient for slides at the inner wall of bed die, the surface of second bearing and the bottom fixed connection of fly leaf.
Preferably, the one end fixedly connected with handle of threaded rod plays the purpose of rotating the threaded rod through being provided with the handle, the number of cylinder is two, through being provided with the cylinder, plays the purpose of lifting bed die, does benefit to the bed die and goes up the mould closure, is convenient for mould plastics.
Preferably, an air inlet pipe and an air outlet pipe are fixedly mounted on the surface of the fan, the outlet direction of the air outlet pipe faces the circle center of the first bearing, and the fan, the air inlet pipe and the air outlet pipe are arranged to achieve the purpose of blowing and radiating the lower die and the upper die in a closed state.
Preferably, the inner wall of the frame body is fixedly connected with two connecting rods, and the purpose of bearing the upper bearing plate is achieved through the arrangement of the two connecting rods.
Preferably, one end of the connecting rod is fixedly connected with an upper bearing plate, a spring is fixedly mounted at the top end of the upper bearing plate, the other end of the spring is fixedly connected with the inner wall of the frame body, the spring is in a compressed state, and the spring is arranged to play a role in buffering.
Preferably, the bottom fixed mounting who goes up the socket plate has last mould, the fixed surface of framework is connected with the inlet pipe, the one end of inlet pipe runs through the inner wall of framework, goes up the bottom of socket plate and the inner wall of last mould, through being provided with the inlet pipe, plays the purpose of transported substance material.
Preferably, the bottom end of the bearing platform is fixedly provided with two support legs, and the purpose of bearing the bearing platform is achieved by arranging the two support legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the fan, the first bearing and the motor are arranged, so that the purpose of circularly blowing air to the die is achieved, and the rapid forming in the die is facilitated;
2. through being provided with threaded rod, second bearing and fly leaf, play the purpose of making things convenient for the drawing of patterns.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a first bearing of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
In the figure: 1. a bearing platform; 2. a frame body; 3. a spring; 4. an upper die; 5. a cylinder; 6. a motor; 7. a support leg; 8. a feed pipe; 9. a lower die; 10. a second bearing; 11. a handle; 12. a threaded rod; 13. a connecting rod; 14. an upper bearing plate; 15. a first bearing; 16. a rack; 17. a movable plate; 18. a lower bearing plate; 19. a fan; 20. an air outlet pipe; 21. an air inlet pipe; 22. a gear.
Detailed Description
Referring to fig. 1, 2 and 3, an injection mold for an automobile instrument panel convenient for demolding comprises a bearing platform 1, wherein a frame body 2 is fixedly connected to the surface of the bearing platform 1, the frame body 2 is arched, a motor 6 is fixedly installed on the inner wall of the frame body 2, the model of the motor 6 is TCB 8024B 3, the motor 6 is arranged to provide power to drive the inner wall of a first bearing 15 to rotate, a gear 22 is fixedly connected to one end of a rotating shaft of the motor 6, a first bearing 15 is fixedly installed on the inner wall of the frame body 2, a fan 19 is fixedly installed on the inner wall of the first bearing 15, the model of the fan 19 is PF-100, the fan 19 has a blowing function, and the purposes of blowing and heat dissipation of a mold are achieved by arranging the fan 19, a rack 16 is fixedly connected to the inner wall of the first bearing 15, the surface of the rack 16 is meshed with the surface of the gear 22, and the rack, the purpose of driving the inner wall of the first bearing 15 to rotate is achieved, the cylinder 5 is fixedly mounted at the top end of the bearing platform 1, the type of the cylinder 5 is SC100, the lower bearing plate 18 is fixedly connected to one end of a piston rod of the cylinder 5, the purpose of bearing the lower die 9 is achieved by the lower bearing plate 18, the lower die 9 is fixedly mounted at the top end of the lower bearing plate 18, the movable plate 17 is arranged on the inner wall of the lower die 9, the surface of the movable plate 17 slides on the inner wall of the lower die 9, the purpose of demolding is achieved by the movable plate 17, the threaded rod 12 is connected to the bottom end of the lower bearing plate 18 in a threaded mode, the second bearing 10 is fixedly mounted at one end of the threaded rod 12, the surface of the movable plate 17 can slide on the inner wall of the lower die 9 conveniently by the second bearing.
Referring to fig. 1, one end of the threaded rod 12 is fixedly connected with a handle 11, the purpose of rotating the threaded rod 12 is achieved by arranging the handle 11, the number of the cylinders 5 is two, the purpose of lifting the lower die 9 is achieved by arranging the cylinders 5, the lower die 9 and the upper die 4 are closed conveniently, and injection molding is facilitated.
Referring to fig. 1, 2 and 3, an air inlet pipe 21 and an air outlet pipe 20 are fixedly installed on the surface of the fan 19, and an outlet direction of the air outlet pipe 20 faces the center of the first bearing 15, so that the fan 19, the air inlet pipe 21 and the air outlet pipe 20 are arranged to blow air to the lower mold 9 and the upper mold 4 in a closed state for heat dissipation.
Referring to fig. 1, the inner wall of the frame 2 is fixedly connected with two connecting rods 13, and the connecting rods 13 are arranged to receive the upper bearing plate 14.
Referring to fig. 1, one end of the connecting rod 13 is fixedly connected with an upper bearing plate 14, the top end of the upper bearing plate 14 is fixedly provided with a spring 3, the other end of the spring 3 is fixedly connected with the inner wall of the frame body 2, the spring 3 is in a compressed state, and the spring 3 is arranged to play a role of buffering.
Referring to fig. 1, an upper mold 4 is fixedly mounted at the bottom end of an upper receiving plate 14, a feeding pipe 8 is fixedly connected to the surface of a frame 2, one end of the feeding pipe 8 penetrates through the inner wall of the frame 2, the bottom end of the upper receiving plate 14 and the inner wall of the upper mold 4, and the feeding pipe 8 is arranged to achieve the purpose of conveying materials.
Referring to fig. 1, the bottom end of the bearing platform 1 is fixedly provided with two support legs 7, and the purpose of bearing the bearing platform 1 is achieved by arranging the support legs 7.
The working principle of the scheme is as follows: when the injection mold for the automobile instrument panel needs to be used, the lower bearing plate 18 is lifted by the air cylinder 5 to move upwards, the lower bearing plate 18 drives the lower mold 9 to move upwards until the top end of the lower mold 9 is closed with the bottom end of the upper mold 4, the purpose of buffering is achieved by the spring 3 in a compressed state, then materials are conveyed to the inner walls of the upper mold 4 and the lower mold 9 through the feeding pipe 8, the motor 6 and the fan 19 are started, the motor 6 drives the gear 22 to rotate, the surface of the gear 22 is meshed with the surface of the rack 16, the purpose of driving the inner wall of the first bearing 15 to rotate is achieved, the inner wall of the first bearing 15 drives the fan 19 to do circular motion, the fan 19 blows air to the surfaces of the upper mold 4 and the lower mold 9 to dissipate heat, the materials are conveniently and rapidly formed, after cooling forming, the motor 6 and the fan 19 are closed, then the lower bearing plate 18 is moved downwards by, after the mold is moved downwards to a proper position, the handle 11 is rotated, the handle 11 drives the threaded rod 12 to move, the threaded rod 12 drives the movable plate 17 to slide upwards along the inner wall of the lower mold 9 through the second bearing 10, the formed mold is pushed out from the lower mold 9 and is convenient to take out, and demolding is facilitated through the arrangement.
Claims (7)
1. The utility model provides an injection mold for header board convenient to drawing of patterns, includes cushion cap (1), its characterized in that: the surface of the bearing platform (1) is fixedly connected with a frame body (2), the inner wall of the frame body (2) is fixedly provided with a motor (6), one end of a rotating shaft of the motor (6) is fixedly connected with a gear (22), the inner wall of the frame body (2) is fixedly provided with a first bearing (15), the inner wall of the first bearing (15) is fixedly provided with a fan (19), the inner wall of the first bearing (15) is fixedly connected with a rack (16), the surface of the rack (16) is meshed with the surface of the gear (22), the top end of the bearing platform (1) is fixedly provided with a cylinder (5), one end of a piston rod of the cylinder (5) is fixedly connected with a lower bearing plate (18), the top end of the lower bearing plate (18) is fixedly provided with a lower die (9), the inner wall of the lower die (9) is provided with a movable plate (17), and the surface of the movable plate (17) slides, the bottom end of the lower bearing plate (18) is connected with a threaded rod (12) in a threaded mode, a second bearing (10) is fixedly mounted at one end of the threaded rod (12), and the surface of the second bearing (10) is fixedly connected with the bottom end of the movable plate (17).
2. The injection mold for automobile instrument panels convenient for demolding as claimed in claim 1, wherein: one end fixedly connected with handle (11) of threaded rod (12), the number of cylinder (5) is two.
3. The injection mold for automobile instrument panels convenient for demolding as claimed in claim 1, wherein: an air inlet pipe (21) and an air outlet pipe (20) are fixedly arranged on the surface of the fan (19).
4. The injection mold for automobile instrument panels convenient for demolding as claimed in claim 1, wherein: the inner wall of the frame body (2) is fixedly connected with two connecting rods (13), and the number of the connecting rods (13) is two.
5. The injection mold for automobile instrument panels convenient for demolding as claimed in claim 4, wherein: one end of the connecting rod (13) is fixedly connected with an upper bearing plate (14), a spring (3) is fixedly mounted at the top end of the upper bearing plate (14), and the other end of the spring (3) is fixedly connected with the inner wall of the frame body (2).
6. The injection mold for automobile instrument panels convenient for demolding as claimed in claim 5, wherein: the bottom fixed mounting who goes up accepting board (14) has last mould (4), the fixed surface of framework (2) is connected with inlet pipe (8), the one end of inlet pipe (8) runs through the inner wall of framework (2), the bottom of going up accepting board (14) and the inner wall of last mould (4).
7. The injection mold for automobile instrument panels convenient for demolding as claimed in claim 1, wherein: the bottom end of the bearing platform (1) is fixedly provided with two support legs (7), and the number of the support legs (7) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421504.8U CN213291140U (en) | 2020-07-17 | 2020-07-17 | Injection mold for header board convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421504.8U CN213291140U (en) | 2020-07-17 | 2020-07-17 | Injection mold for header board convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213291140U true CN213291140U (en) | 2021-05-28 |
Family
ID=76020566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021421504.8U Expired - Fee Related CN213291140U (en) | 2020-07-17 | 2020-07-17 | Injection mold for header board convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213291140U (en) |
-
2020
- 2020-07-17 CN CN202021421504.8U patent/CN213291140U/en not_active Expired - Fee Related
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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: 20210528 |