CN215750483U - Die for producing car wheel cover - Google Patents
Die for producing car wheel cover Download PDFInfo
- Publication number
- CN215750483U CN215750483U CN202122137125.7U CN202122137125U CN215750483U CN 215750483 U CN215750483 U CN 215750483U CN 202122137125 U CN202122137125 U CN 202122137125U CN 215750483 U CN215750483 U CN 215750483U
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- CN
- China
- Prior art keywords
- base
- water
- lower die
- die holder
- sliding
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000002347 injection Methods 0.000 claims abstract description 33
- 239000007924 injection Substances 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die for producing a car wheel cover, and particularly relates to the technical field of dies. The utility model pushes the sliding plate through the piston rod of the push cylinder, the sliding plate slides on the sliding rod and drives the sliding seat, the sliding seat and the sliding way are limited to move and drive the movable rod, the lower die holder is pulled by the movable rod to move towards one side direction, the injection molding liquid flows along the moving direction of the lower die holder, the flowing die-making of the injection molding liquid is convenient, the water source in the water injection channel can dissipate the heat in the injection molding cavity, the product forming efficiency is accelerated, the water source is discharged from the water outlet and the water outlet pipe, and the circulating cooling of water is realized.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die for producing a car wheel cover.
Background
The mould is a mould and a tool which are used for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, different moulds are composed of different parts, the processing of the appearance of an article is realized mainly by changing the physical state of a formed material, and the mould is also provided with a mould base, a mould frame and a mould core to cause a finished piece ejection device and the like, and the parts are generally manufactured into universal types.
When the injection molding machine is actually used, a large amount of raw materials are poured into a mold in the injection molding process, the flowability of the mold raw materials for molding is poor due to high consistency of the raw materials, and the molding efficiency of a product is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a die for producing a car wheel cover, which is characterized in that a piston rod of a push cylinder pushes a sliding plate, the sliding plate slides on the sliding rod and drives a sliding seat, the sliding seat and a slideway are limited to move and drive a movable rod, a lower die seat is pulled by the movable rod to move towards one side direction, at the moment, injection molding liquid can flow along the moving direction of the lower die seat, and when the push cylinder at the other side works, the lower die seat moves towards the other side direction, so that the flowing die-making of the injection molding liquid is facilitated, and the defects in the prior art are overcome.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a mould is used in production of car wheel casing, includes the base, sets up the support frame on base top and installs the lift cylinder on the support frame top, the top surface of base is equipped with the slide, and the inside of base is provided with the slip chamber, the top of base is provided with the die holder, the inner wall in slip chamber is installed and is promoted the cylinder, and the inside level in slip chamber is provided with the slide bar, the sliding plate of the tip fixed connection of piston rod and the mutual gliding of slide bar of promotion cylinder, the slide communicates with each other with the slip chamber, the fixed slide that is provided with slide sliding connection in top of sliding plate.
Preferably, the top end of the sliding seat is movably connected with a movable rod, and one end of the movable rod is movably connected with the bottom end of the lower die seat.
Preferably, the middle part of the top end of the base is fixedly provided with a hinged seat, the surface of the middle part of the bottom end of the lower die seat is provided with a rotating block, and a pin shaft is arranged at the joint of the rotating block and the hinged seat.
Preferably, an upper die holder is arranged inside the support frame, the top end of the upper die holder is fixed to the end portion of a piston rod of the lifting cylinder, a telescopic rod is connected to the bottom of the upper die holder and the top end of the lower die holder, and a pressure spring is sleeved on the outer surface of the telescopic rod.
Preferably, the top surface of the lower die holder is provided with an injection die cavity, and the injection die cavity is matched with the bottom of the upper die holder.
Preferably, one side of the lower die base is provided with a water injection port, and a water inlet pipe is installed inside the water injection port.
Preferably, a water outlet is formed in the other side of the lower die base, and a water outlet pipe is installed inside the water outlet.
Preferably, a water injection channel is arranged in the lower die base, a detention cavity is communicated below the water injection channel, and the water injection channel is communicated with the water injection port and the water outlet.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the piston rod through the push cylinder pushes the sliding plate, the sliding plate slides on the sliding rod and drives the sliding seat, the sliding seat and the sliding way are in limited movement and drive the movable rod, the lower die holder is pulled by the movable rod to move towards one side, the injection molding liquid can flow along the moving direction of the lower die holder at the moment, and when the push cylinder at the other side works, the lower die holder moves towards the other side, so that the flow molding of the injection molding liquid is facilitated.
2. Through with inlet tube intercommunication water source, the inlet tube links to each other with the water filling port, and the water source enters into the water injection passageway through the inlet tube, and the water source in the water injection passageway can dissipate the heat of injection molding intracavity for product shaping efficiency, the water source is discharged by delivery port and outlet pipe, realizes the circulation cooling of water.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural diagram of portion A of FIG. 1 according to the present invention.
Fig. 3 is a schematic perspective view of the lower die holder according to the present invention.
The reference signs are: 1. a base; 2. a support frame; 3. a lifting cylinder; 4. an upper die holder; 5. a lower die holder; 6. a water injection channel; 7. a retention chamber; 8. rotating the block; 9. a hinged seat; 10. a pin shaft; 11. a water injection port; 12. a water inlet pipe; 13. a water outlet; 14. a water outlet pipe; 15. a telescopic rod; 16. a pressure spring; 17. a sliding cavity; 18. a push cylinder; 19. a slide bar; 20. a sliding plate; 21. a slideway; 22. a slide base; 23. a movable rod; 24. and (4) injecting the mold cavity.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
As shown in fig. 1-2, the utility model provides a die for producing a wheel casing of a car, which comprises a base 1, a support frame 2 arranged at the top end of the base 1 and a lifting cylinder 3 arranged at the top end of the support frame 2, wherein a slide rail 21 is arranged on the top end surface of the base 1, a slide cavity 17 is arranged inside the base 1, a lower die holder 5 is arranged above the base 1, a push cylinder 18 is arranged on the inner wall of the slide cavity 17, a slide rod 19 is horizontally arranged inside the slide cavity 17, the end part of a piston rod of the push cylinder 18 is fixedly connected with a slide plate 20 which slides with the slide rod 19, the slide rail 21 is communicated with the slide cavity 17, and a slide seat 22 which is slidably connected with the slide rail 21 is fixedly arranged at the top end of the slide plate 20.
Example 1
As shown in fig. 2, the top end of the slide 22 is movably connected with a movable rod 23, and one end of the movable rod 23 is movably connected with the bottom end of the lower die holder 5.
As shown in fig. 1, the fixed articulated seat 9 that is provided with in top middle part of base 1, the bottom middle part surface of die holder 5 is provided with turning block 8, the junction of turning block 8 and articulated seat 9 is provided with round pin axle 10, the inside of support frame 2 is provided with upper die base 4, the top of upper die base 4 and the tailpiece of the piston rod of lift cylinder 3 are fixed, the bottom of upper die base 4 and the top of die holder 5 are connected with telescopic link 15, the surface cover of telescopic link 15 is equipped with pressure spring 16.
The implementation scenario is specifically as follows: when the injection molding machine is used, injection molding liquid is injected into the lower die holder 5, the upper die holder 5 is pressed by the upper die holder 4, the piston rod of the push cylinder 18 pushes the sliding plate 20, the sliding plate 20 slides on the sliding rod 19 and drives the sliding seat 22, the sliding seat 22 and the sliding rail 21 are in limited movement and drive the movable rod 23, the lower die holder 5 is pulled by the movable rod 23 to move towards one side, the rotating block 8 and the hinged seat 9 realize movement through the pin shaft 10, at the moment, the injection molding liquid can flow along the movement direction of the lower die holder 5, and when the push cylinder 18 at the other side works, the lower die holder 5 moves towards the other side, so that the flowing mold of the injection molding liquid is conveniently molded.
Example 2
As shown in fig. 3, the top surface of the lower die base 5 is provided with an injection die cavity 24, and the injection die cavity 24 is arranged to match with the bottom of the upper die base 4.
As shown in fig. 1, a water filling port 11 is arranged at one side of the lower die holder 5, a water inlet pipe 12 is arranged inside the water filling port 11, a water outlet 13 is arranged at the other side of the lower die holder 5, and a water outlet pipe 14 is arranged inside the water outlet 13.
As shown in fig. 1, a water injection channel 6 is arranged inside the lower die holder 5, a detention cavity 7 is communicated below the water injection channel 6, and the water injection channel 6 is communicated with a water injection port 11 and a water outlet 13.
The implementation scenario is specifically as follows: the upper die base 4 is die-cast to the injection molding chamber 24, when the liquid of moulding plastics enters into the injection molding chamber 24, in order to accelerate the shaping of moulding plastics, can communicate the water source with inlet tube 12, inlet tube 12 links to each other with water filling port 11, the water source enters into water injection channel 6 through inlet tube 12, the water source in the water injection channel 6 can dissipate the heat in the injection molding chamber 24 for product shaping efficiency, the water source is discharged by delivery port 13 and outlet pipe 14, realize the circulation cooling of water.
The working principle of the utility model is as follows: the piston rod of the pushing cylinder 18 pushes the sliding plate 20, the sliding plate 20 slides on the sliding rod 19 and drives the sliding seat 22, the sliding seat 22 and the slide rail 21 are in limited movement and drive the movable rod 23, the lower die holder 5 is pulled by the movable rod 23 to move towards one side direction, at the moment, injection molding liquid can flow along the moving direction of the lower die holder 5, when the pushing cylinder 18 at the other side works, the lower die holder 5 moves towards the other side direction, so that the mold making of the flow of the injection molding liquid is facilitated, the water inlet pipe 12 is communicated with a water source, the water inlet pipe 12 is connected with the water injection port 11, the water source enters the water injection channel 6 through the water inlet pipe 12, the water source in the water injection channel 6 can dissipate heat in the injection molding cavity 24, the product molding efficiency is improved, the water source is discharged from the water outlet 13 and the water outlet pipe 14, and the circulating cooling of water is realized.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (8)
1. The utility model provides a mould is used in production of car wheel casing, includes base (1), sets up support frame (2) on base (1) top and installs lift cylinder (3) on support frame (2) top, its characterized in that: the top surface of base (1) is equipped with slide (21), and the inside of base (1) is provided with sliding chamber (17), the top of base (1) is provided with die holder (5), the inner wall in sliding chamber (17) is installed and is promoted cylinder (18), and the inside level in sliding chamber (17) is provided with slide bar (19), the piston rod end fixed connection who promotes cylinder (18) and slide bar (19) gliding sliding plate (20) each other, slide (21) communicate with each other with sliding chamber (17), the top of sliding plate (20) is fixed be provided with slide (22) with slide (21) sliding connection.
2. The mold for producing the wheel cover of the car according to claim 1, wherein: the top end of the sliding seat (22) is movably connected with a movable rod (23), and one end of the movable rod (23) is movably connected with the bottom end of the lower die seat (5).
3. The mold for producing the wheel cover of the car according to claim 1, wherein: the die is characterized in that a hinged seat (9) is fixedly arranged in the middle of the top end of the base (1), a rotating block (8) is arranged on the surface of the middle of the bottom end of the lower die seat (5), and a pin shaft (10) is arranged at the joint of the rotating block (8) and the hinged seat (9).
4. The mold for producing the wheel cover of the car according to claim 1, wherein: the inside of support frame (2) is provided with upper die base (4), the top of upper die base (4) is fixed with the tailpiece of the piston rod portion of lift cylinder (3), the bottom of upper die base (4) and the top of die holder (5) are connected with telescopic link (15), the surface cover of telescopic link (15) is equipped with pressure spring (16).
5. The mold for producing a wheel casing of a passenger car according to claim 4, wherein: the top end surface of the lower die holder (5) is provided with an injection die cavity (24), and the injection die cavity (24) is matched with the bottom of the upper die holder (4).
6. The mold for producing the wheel cover of the car according to claim 1, wherein: one side of the lower die holder (5) is provided with a water injection port (11), and a water inlet pipe (12) is installed inside the water injection port (11).
7. The mold for producing the wheel cover of the car according to claim 1, wherein: and a water outlet (13) is formed in the other side of the lower die base (5), and a water outlet pipe (14) is installed in the water outlet (13).
8. The mold for producing the wheel cover of the passenger car according to claim 7, wherein: the water injection device is characterized in that a water injection channel (6) is arranged inside the lower die holder (5), a detention cavity (7) is communicated below the water injection channel (6), and the water injection channel (6) is communicated with a water injection port (11) and a water outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122137125.7U CN215750483U (en) | 2021-09-06 | 2021-09-06 | Die for producing car wheel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122137125.7U CN215750483U (en) | 2021-09-06 | 2021-09-06 | Die for producing car wheel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215750483U true CN215750483U (en) | 2022-02-08 |
Family
ID=80084322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122137125.7U Expired - Fee Related CN215750483U (en) | 2021-09-06 | 2021-09-06 | Die for producing car wheel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215750483U (en) |
-
2021
- 2021-09-06 CN CN202122137125.7U patent/CN215750483U/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 |
Granted publication date: 20220208 |