CN210082286U - Precision die for automobile precision parts - Google Patents
Precision die for automobile precision parts Download PDFInfo
- Publication number
- CN210082286U CN210082286U CN201920611538.4U CN201920611538U CN210082286U CN 210082286 U CN210082286 U CN 210082286U CN 201920611538 U CN201920611538 U CN 201920611538U CN 210082286 U CN210082286 U CN 210082286U
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- CN
- China
- Prior art keywords
- precision
- injection molding
- guide post
- mold
- die
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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
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 238000000465 moulding Methods 0.000 claims abstract description 17
- 238000001746 injection moulding Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 abstract description 17
- 229920003023 plastic Polymers 0.000 abstract description 17
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an accurate mould of car precision part relates to accurate mould technical field of car precision part, for solving current inconvenient dismantlement and the poor problem of stability of moulding plastics. The top of workstation is provided with stabilizing mean, the inside of workstation is provided with the through-hole, and the through-hole is provided with two, two be provided with the bed die between the stabilizing mean, the inside of bed die is provided with guide post hole groove, and guide post hole groove is provided with two, two the inside in guide post hole groove all is provided with the blotter, the below of bed die is provided with the reference column, and the reference column is provided with two, be provided with the kelly between stabilizing mean and the bed die, and the kelly is provided with four, four one side of kelly all is provided with the draw-in groove, the top of bed die is provided with the mould, the below of going up the mould is provided with the guide post, and the guide post is provided with two, two be provided with between the guide post and press the module.
Description
Technical Field
The utility model relates to an accurate mould technical field of car precision part specifically is an accurate mould of car precision part.
Background
The precision mold for the precision parts of the automobile is used when the precision parts of the automobile are machined, the precision mold for the precision parts of the automobile is required to be used in a plastic mold for the plastic parts of the automobile, the mold is required to be tightly pressed and injection molded for the precision products, the finally obtained products are relatively high in quality, most of the precision molds are special process equipment for machining the materials into the parts through a stamping mold formed by injection molding of thermoplastic materials in cold stamping, and stamping is realized by applying pressure on the materials through the mold arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation, so that the precision mold for the precision parts of the automobile is more and more widely used.
At present, automobile precision part precision mold on the market, most of them are fixed with the mold through the connection mode of nuts and screws, when the automobile precision part is processed, the mold is required to be disassembled, the disassembling process is relatively complex, the work efficiency of a user is reduced, the injection molding process is poor in stability, the injection molding pipe cannot be cleaned, the requirement of the user cannot be met, and therefore the market urgently needs to develop an automobile precision part precision mold to help people to solve the existing problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car precision parts precision mold to solve the inconvenient dismantlement and the poor problem of stability of moulding plastics of the car precision parts precision mold that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a precision mold for automobile precision parts comprises a workbench, wherein two stabilizing mechanisms are arranged above the workbench, two through holes are formed in the workbench, a lower mold is arranged between the two stabilizing mechanisms, guide post hole grooves are formed in the lower mold, two guide post hole grooves are formed in the lower mold, a cushion pad is arranged in each of the two guide post hole grooves, two positioning posts are arranged below the lower mold, four clamping rods are arranged between the stabilizing mechanisms and the lower mold, clamping grooves are formed in one side of each of the four clamping rods, an upper mold is arranged above the lower mold, two guide posts are arranged below the upper mold, a pressure module is arranged between the two guide posts, the utility model discloses a mould structure, including last mould, pressure module, spacing pressure seat, injection mould, portal frame, supporting legs, support, injection mould, the below of pressure module is provided with spacing pressure seat, be provided with into the die cavity between spacing pressure seat and the pressure module, the top of going up the mould is provided with the passageway of moulding plastics, the inside of passageway of moulding plastics is provided with the pipe of moulding plastics, the top of the pipe of moulding plastics is provided with the flap of moulding plastics, the top of the flap of moulding plastics is provided with the portal frame, be provided with the fixed block between.
Preferably, the inside of stabilizing mean is provided with the limiting plate, the limiting plate is run through to the one end of kelly, and extends to stabilizing mean's inside.
Preferably, one end of the injection molding pipe penetrates through the upper die and extends into the pressing module, and the injection molding cover cap is connected with the injection molding pipe in a sealing mode.
Preferably, the clamping rod is fixedly connected with the lower die through a clamping groove.
Preferably, one end of the clamping rod penetrates through and extends to the inside of the clamping groove, and one end of the guide post penetrates through and extends to the inside of the cushion pad.
Preferably, the portal frame is connected with the upper die in a welding mode, and the workbench is connected with the supporting legs in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this precision mould for automobile precision parts uses through the cooperation that sets up mould, bed die, kelly, draw-in groove, reference column and through-hole for precision mould for automobile precision parts possesses the advantage of convenient dismantlement, has reduced user's work load, has improved user's work efficiency, and the dismantlement of giving the user has brought very big facility, has solved the problem of the inconvenient dismantlement of traditional precision mould for automobile precision parts.
2. This precision mould for automobile precision parts can play the effect of location to the bed die through setting up stabilizing mean, has increased the stability of bed die, uses through the cooperation of kelly and limiting plate, can play fixed effect to the bed die, has prevented that the bed die from the situation that the slope appears in the process that removes, has increased the stability that the bed die removed, has solved the problem of the poor stability festival of traditional precision mould for automobile precision parts.
3. This car precision parts precision mould is through setting up the passageway of moulding plastics and the pipe of moulding plastics, dismantles the flap of moulding plastics and can take out the pipe of moulding plastics, and the pipe of moulding plastics that changes new continues work to wash old pipe of moulding plastics, also great improvement work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the stabilizing structure of the present invention;
fig. 3 is a partial enlarged view of the area a of the present invention.
In the figure: 1. a work table; 2. supporting legs; 3. a card slot; 4. a stabilizing mechanism; 5. a cylinder; 6. a gantry; 7. a fixed block; 8. an upper die; 9. pressing the module; 10. a through hole; 11. a guide post; 12. a cushion pad; 13. a guide post hole slot; 14. a limiting pressing seat; 15. a molding cavity; 16. a lower die; 17. a positioning column; 18. a clamping rod; 19. a limiting plate; 20. injection molding a cover; 21. injection molding a channel; 22. and (5) injection molding of the pipe.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a precision mold for automobile precision parts comprises a workbench 1, wherein two stabilizing mechanisms 4 are arranged above the workbench 1, two stabilizing mechanisms 4 are arranged to ensure that the stability of a lower mold 16 is better, two through holes 10 are arranged in the workbench 1, two through holes 10 are arranged, a lower mold 16 is arranged between the two stabilizing mechanisms 4, two guide post hole grooves 13 are arranged in the lower mold 16, two cushion pads 12 are arranged in the two guide post hole grooves 13 to have a good buffering effect, two positioning columns 17 are arranged below the lower mold 16, two clamping rods 18 are arranged between the stabilizing mechanisms 4 and the lower mold 16, four clamping rods 18 are arranged, one side of each of the four clamping rods 18 is provided with a clamping groove 3, an upper mold 8 is arranged above the lower mold 16, and a guide post 11 is arranged below the upper mold 8, and the guide posts 11 are provided with two, thereby achieving the purpose of convenient disassembly, and solving the problem of inconvenient disassembly of the traditional precision mould for automobile precision parts, the pressure module 9 is arranged between the two guide posts 11, the limiting pressure seat 14 is arranged below the pressure module 9, the forming cavity 15 is arranged between the limiting pressure seat 14 and the pressure module 9, the injection channel 21 is arranged above the upper mould 8, the injection pipe 22 is arranged in the injection channel 21, the injection port cover 20 is arranged above the injection pipe 22, the portal frame 6 is arranged above the injection port cover 20, the fixing block 7 is arranged between the portal frame 6 and the upper mould 8, the cylinder 5 is arranged above the portal frame 6, the supporting legs 2 are arranged below the workbench 1, and the fixing and supporting functions are achieved.
Further, the inside of stabilizing mean 4 is provided with limiting plate 19, and limiting plate 19 is run through to the one end of kelly 18, and extends to the inside of stabilizing mean 4 for stabilizing effect between the structure is better.
Further, one end of the injection molding pipe 22 penetrates through the upper die 8 and extends into the pressing module 9, and the injection molding cover 20 is connected with the injection molding pipe 22 in a sealing mode, so that the sealing performance between the structures is better.
Furthermore, the clamping rod 18 is fixedly connected with the lower die 16 through the clamping groove 3, so that the stability and the safety between the structures are improved.
Further, one end of the clamping rod 18 penetrates and extends to the inside of the clamping groove 3, and one end of the guide post 11 penetrates and extends to the inside of the cushion pad 12, so that the connection between the structures is more reasonable.
Further, portal frame 6 and 8 welded connections of last mould, workstation 1 and supporting legs 2 welded connection for the relation of connection between the structure is safer, reliable.
The working principle is as follows: when the injection molding device is used, firstly, the injection molding opening cover 20 is opened, injection molding liquid is injected into the injection molding pipe 22, then the air cylinder 5 is started, air enters the air cylinder 5 through an air pipe connected with an air pump to drive the air cylinder 5 to work, the air cylinder 5 drives the upper mold 8 to move downwards, the guide post 11 penetrates into the guide post hole groove 13, the injection molding liquid flows into the molding cavity 15, the upper mold 8 and the lower mold 16 are closed, the stabilizing mechanism 4 can play a role in fixing the lower mold 16 in the mold closing process to prevent the possibility that the lower mold 16 moves upwards in the mold closing process, the stability of the lower mold 16 is improved, the clamping rod 18 is fixed with the lower mold 16 through the clamping groove 3, the inclined condition of the lower mold 16 in the mold closing process is prevented, the moving stability of the lower mold 16 is further improved, the positioning post 17 in the through hole 10 also plays a limiting role, and at the moment, the detachable clamping groove 3 is detached from, the clamping rod 18 can also be separated from the lower die 16, and the positioning column 17 below the lower die 16 is taken down from the through hole 10 in the workbench 1, so that the purpose of convenient disassembly is achieved, the clamping rod is very convenient and fast, and the problem that the traditional precision die for automobile precision parts is inconvenient to disassemble is solved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a precision mold for automobile precision parts, includes workstation (1), its characterized in that: the stamping die is characterized in that two stabilizing mechanisms (4) are arranged above the workbench (1), two stabilizing mechanisms (4) are arranged, through holes (10) are formed in the workbench (1), two through holes (10) are formed in the workbench, a lower die (16) is arranged between the two stabilizing mechanisms (4), guide post hole grooves (13) are formed in the lower die (16), two guide post hole grooves (13) are formed in the guide post hole grooves (13), cushion pads (12) are arranged in the guide post hole grooves (13), positioning columns (17) are arranged below the lower die (16), two positioning columns (17) are arranged, clamping rods (18) are arranged between the stabilizing mechanisms (4) and the lower die (16), four clamping rods (18) are arranged, clamping grooves (3) are formed in one side of each clamping rod (18), an upper die (8) is arranged above the lower die (16), guide posts (11) are arranged below the upper die (8), two guide posts (11) are arranged, a pressure module (9) is arranged between the two guide posts (11), a limiting pressure seat (14) is arranged below the pressure module (9), a molding cavity (15) is arranged between the limiting pressure seat (14) and the pressure module (9), an injection molding channel (21) is arranged above the upper mold (8), an injection molding pipe (22) is arranged inside the injection molding channel (21), an injection molding opening cover (20) is arranged above the injection molding pipe (22), a portal frame (6) is arranged above the injection molding opening cover (20), a fixed block (7) is arranged between the portal frame (6) and the upper die (8), an air cylinder (5) is arranged above the portal frame (6), and supporting legs (2) are arranged below the workbench (1).
2. The precision mold for precision parts of automobiles according to claim 1, wherein: the inside of stabilizing mean (4) is provided with limiting plate (19), limiting plate (19) is run through to the one end of kelly (18), and extends to the inside of stabilizing mean (4).
3. The precision mold for precision parts of automobiles according to claim 1, wherein: one end of the injection molding pipe (22) penetrates through the upper die (8) and extends into the pressing module (9), and the injection molding cover cap (20) is connected with the injection molding pipe (22) in a sealing mode.
4. The precision mold for precision parts of automobiles according to claim 1, wherein: the clamping rod (18) is fixedly connected with the lower die (16) through the clamping groove (3).
5. The precision mold for precision parts of automobiles according to claim 1, wherein: one end of the clamping rod (18) penetrates through and extends to the inside of the clamping groove (3), and one end of the guide column (11) penetrates through and extends to the inside of the cushion pad (12).
6. The precision mold for precision parts of automobiles according to claim 1, wherein: the gantry frame (6) is connected with the upper die (8) in a welding mode, and the workbench (1) is connected with the supporting legs (2) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611538.4U CN210082286U (en) | 2019-04-30 | 2019-04-30 | Precision die for automobile precision parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611538.4U CN210082286U (en) | 2019-04-30 | 2019-04-30 | Precision die for automobile precision parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210082286U true CN210082286U (en) | 2020-02-18 |
Family
ID=69476622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611538.4U Expired - Fee Related CN210082286U (en) | 2019-04-30 | 2019-04-30 | Precision die for automobile precision parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210082286U (en) |
-
2019
- 2019-04-30 CN CN201920611538.4U patent/CN210082286U/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: 20200218 |