CN220297748U - Injection mold for automobile bumper - Google Patents
Injection mold for automobile bumper Download PDFInfo
- Publication number
- CN220297748U CN220297748U CN202320394145.9U CN202320394145U CN220297748U CN 220297748 U CN220297748 U CN 220297748U CN 202320394145 U CN202320394145 U CN 202320394145U CN 220297748 U CN220297748 U CN 220297748U
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- CN
- China
- Prior art keywords
- fixedly connected
- die holder
- end fixedly
- automobile bumper
- injection mold
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- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000001746 injection moulding Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 239000012778 molding material Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an automobile bumper injection mold, which comprises a base, wherein the upper end of the base is fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a heater, the upper end of the heater is fixedly connected with a conveying structure, the upper end of the conveying structure is fixedly connected with a blanking structure, the inner wall of one end of the blanking structure is fixedly connected with a heating structure, the inner wall of the blanking structure close to the lower end of the heating structure is fixedly connected with a connecting plate, one end of the connecting plate is fixedly connected with a blanking device, the inner wall of the blanking structure far away from the lower end of the connecting plate is fixedly connected with a hydraulic rod, and one end of the hydraulic rod is fixedly connected with a sealer.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to an injection mold for an automobile bumper.
Background
The injection molding method has the advantages of high production speed, high efficiency, automation of operation, multiple colors, various shapes, large size, small size, accurate product size, easy updating of products, and capability of forming products with complex shapes, and is suitable for the field of molding processing of mass production, products with complex shapes and the like, wherein the production of bumpers of automobiles is widely applied to injection molds.
However, the existing automobile bumper injection mold cannot buffer the mold, and the mold is closed after long-time collision, so that the precision is damaged, and the production effect of the bumper is affected.
In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide an injection mold for an automobile bumper, which can be used for buffering during injection molding, and can reduce the wear of mold parts and increase the service life of the mold parts, and which can solve the problems and improve the practical value.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, and provides an automobile bumper injection mold, which comprises a base, wherein the upper end of the base is fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a heater, the upper end of the heater is fixedly connected with a conveying structure, the upper end of the conveying structure is fixedly connected with a blanking structure, one end inner wall of the blanking structure is fixedly connected with a heating structure, the inner wall of the blanking structure, which is close to the lower end of the heating structure, is fixedly connected with a connecting plate, one end of the connecting plate is fixedly connected with a lower material device, the lower material structure is far away from the inner wall of the lower end of the connecting plate, one end of the hydraulic rod is fixedly connected with a sealing device, one end of the sealing device is inserted with a sealing block, one end of the lower material structure is fixedly connected with a stirring motor, one end of the stirring motor is connected with a rotating column, the outer wall of the rotating column is fixedly connected with a stirring column, one end of the conveying structure is fixedly connected with a conveying motor, one end of the conveying motor is fixedly connected with a rotating device, the outer wall of the rotating device is provided with a spiral groove, one end of the conveying structure is fixedly connected with a sliding die holder is fixedly connected with one end of the sliding die holder, one end of the sliding die holder is fixedly connected with one end of the sliding die holder fixedly connected with one end of the sliding die holder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
as a further description of the above technical solution:
the size of the sealer is larger than the size of the outlet at the lower end of the discharger.
As a further description of the above technical solution:
the number of the connecting plates is two, and the number of the stirring columns is six.
As a further description of the above technical solution:
the support column is connected with the base through the welded mode, the unloading structure is connected with the conveying structure through the welded mode.
As a further description of the above technical solution:
the sliding die holder can move through a sliding structure.
As a further description of the above technical solution:
the buffer plate has a certain buffer effect, and a spring is fixedly connected in the buffer structure.
As a further description of the above technical solution:
the heating structure heats at a higher temperature than the heater, and the spiral groove has a certain thickness.
The utility model has the following beneficial effects:
1. the utility model provides an automobile bumper injection mold passes through glassware, hydraulic stem, sealer, sealing block, the setting of flowmeter, realizes controlling the automobile bumper volume of moulding plastics, makes the effectual of automobile bumper production, and the hydraulic stem can remove sealer and sealing block to make it peg graft, guarantee can be sealed for the export of glassware lower extreme down, make it not have unnecessary material of moulding plastics to flow.
2. The utility model provides an automobile bumper injection mold passes through the spliced pole, the buffer board, buffer structure's setting realizes having certain cushioning effect when fixed die holder and slip die holder are closed, guarantees that fixed die holder and slip die holder can not be too big because of dynamics when closing, leads to partial component impaired, influences the life of mould to can guarantee that the die cavity does not have the influence, make its dimensional error when automobile bumper production little, through ejecting structure's setting, realize can conveniently taking it behind automobile bumper shaping.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an injection mold for an automobile bumper according to the present utility model;
fig. 2 is a plan view of a blanking structure of an injection mold for an automobile bumper according to the present utility model;
fig. 3 is a plan view of a conveying structure of an injection mold for an automobile bumper according to the present utility model;
fig. 4 is a plan view of a fixed die holder and a sliding die holder of an injection mold for an automobile bumper according to the present utility model.
Legend description:
1. a base; 2. a support column; 3. a heater; 4. a conveying structure; 5. a blanking structure; 6. a heating structure; 7. a connecting plate; 8. a blanking device; 9. a hydraulic rod; 10. a sealer; 11. a sealing block; 12. a stirring motor; 13. rotating the column; 14. stirring the column; 15. a conveying motor; 16. a rotator; 17. a spiral groove; 18. an injection molding head; 20. fixing a die holder; 21. a sliding structure; 22. a sliding die holder; 23. a plug-in column; 24. a buffer plate; 25. a mold cavity; 26. a buffer structure; 27. and (5) an ejection structure.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: an injection mold for an automobile bumper comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a supporting column 2, the upper end of the supporting column 2 is fixedly connected with a heater 3, the upper end of the heater 3 is fixedly connected with a conveying structure 4, the upper end of the conveying structure 4 is fixedly connected with a blanking structure 5, one end inner wall of the blanking structure 5 is fixedly connected with a heating structure 6, the inner wall of the blanking structure 5 close to the lower end of the heating structure 6 is fixedly connected with a connecting plate 7, one end of the connecting plate 7 is fixedly connected with a blanking device 8, the inner wall of the blanking structure 5 far away from the lower end of the connecting plate 7 is fixedly connected with a hydraulic rod 9, one end of the hydraulic rod 9 is fixedly connected with a sealer 10, one end of the sealer 10 is spliced with a sealing block 11, one end of the blanking structure 5 is fixedly connected with a stirring motor 12, one end of the stirring motor 12 is connected with a rotating column 13, the outer wall fixedly connected with stirring post 14 of post 13 rotates, the one end fixedly connected with transport motor 15 of transport structure 4, the one end of transport motor 15 is connected with rotor 16, spiral groove 17 has been seted up to the outer wall of rotor 16, the one end inner wall fixedly connected with injection molding head 18 of transport structure 4, the one end fixedly connected with fixed die holder 20 of transport structure 4, the one end fixedly connected with sliding structure 21 of base 1, the upper end fixedly connected with sliding die holder 22 of sliding structure 21, the one end fixedly connected with spliced pole 23 of sliding die holder 22, the one end fixedly connected with buffer board 24 of the one end fixedly connected with buffer board that is close to spliced pole 23 lower surface of sliding die holder 22, the one end of fixed die holder 20 is provided with die cavity 25, the inside fixedly connected with buffer structure 26 of fixed die holder 20, the one end inner wall fixedly connected with ejection structure 27 of fixed die holder 20.
The utility model provides an automobile bumper injection mold passes through glassware 8, hydraulic stem 9, the sealer 10, sealing block 11, the setting of flowmeter realizes controlling the automobile bumper volume of moulding plastics, make the effect of automobile bumper production good, hydraulic stem 9 can remove sealer 10 and sealing block 11, and make it peg graft, guarantee can give the export of glassware 8 lower extreme sealed, make it can not have unnecessary injection molding material to flow, through spliced pole 23, buffer board 24, buffer structure 26's setting, realize having certain cushioning effect when fixed die holder 20 and sliding die holder 22 are closed, guarantee fixed die holder 20 and sliding die holder 22 can not be too big because of the dynamics when closing, lead to partial component to be impaired, influence the life of mould, and can guarantee that die cavity 25 does not have the influence, make its dimensional error when automobile bumper production little, realize can conveniently taking it after automobile bumper shaping through ejecting structure 27's setting.
Specifically, the size of the sealer 10 is larger than the size of the outlet at the lower end of the discharger 8, so that the sealer is ensured to be sealed;
specifically, the number of the connecting plates 7 is two, the number of the stirring columns 14 is six, and injection molding materials can be uniformly stirred, so that the injection molding materials are uniformly heated;
specifically, the support column 2 is connected with the base 1 in a welding manner, and the blanking structure 5 is connected with the conveying structure 4 in a welding manner, so that the stability of the whole structure is ensured;
specifically, the sliding die holder 22 may move through the sliding structure 21, so as to take the bumper;
specifically, the buffer plate 24 has a certain buffer effect, and the buffer structure 26 is fixedly connected with a spring, so that damage to the die elements is reduced when the fixed die holder 20 and the sliding die holder 22 are closed;
specifically, the heating temperature of the heating structure 6 is higher than the heating temperature of the heater 3, so that the situation that the injection molding material cannot flow back is ensured, and the spiral groove 17 has a certain thickness and can move the injection molding material.
Working principle: firstly, the production raw materials of an automobile bumper are poured into the feeding structure 5, the heating structure 6 can rapidly heat the production raw materials, then the stirring motor 12 can rapidly rotate the stirring column 14 through the rotating column 13, the stirred injection molding materials can be heated uniformly, the stirred injection molding materials can flow into the spiral groove 17 of the outer wall of the rotator 16 in the conveying structure 4 through the feeding device 8, the conveying motor 15 can rapidly rotate the rotator 16, the injection molding materials in the spiral groove 17 can synchronously rotate, the spiral groove 17 at one end of the rotator 16 can flow out, then the injection molding head 18 is sprayed into the mold cavity 25, the hydraulic rod 9 can rapidly move the sealing device 10 and the sealing block 11 and enable the sealing block to be spliced, so that the lower feeding device 8 is sealed, the injection molding materials can not flow down, the injection molding materials can not be influenced during later installation, after the injection molding materials in the mold cavity 25 are molded, the sliding mold holder 22 can move through the sliding structure 21, the mold cavity 25 can be ejected out through the ejection structure 27, the buffer mold holder 25 can be conveniently taken out, then the sliding structure 21 can be closed, the mold holder 20 can be closed through the sliding mold holder 20, the buffer seat 24 can be closed, the buffer element can be closed, and the service life of the buffer element can be prolonged, and the life of the buffer element can be prolonged.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an automobile bumper injection mold, includes base (1), its characterized in that: the upper end fixedly connected with support column (2) of base (1), the upper end fixedly connected with heater (3) of support column (2), the upper end fixedly connected with conveying structure (4) of heater (3), the upper end fixedly connected with unloading structure (5) of conveying structure (4), the one end inner wall fixedly connected with heating structure (6) of unloading structure (5), the inner wall fixedly connected with connecting plate (7) of the one end inner wall that unloading structure (5) is close to heating structure (6) lower extreme, the one end fixedly connected with glassware (8) of connecting plate (7), the one end fixedly connected with hydraulic stem (9) of inner wall that connecting plate (7) lower extreme were kept away from to unloading structure (5), the one end fixedly connected with sealer (10) of hydraulic stem (9), the one end grafting of sealer (10) has sealing block (11), the one end fixedly connected with agitator motor (12) of unloading structure (5), the one end of agitator motor (12) is connected with rotation post (13), the one end fixedly connected with agitator (16) of rotation post (13), one end (15) is connected with conveying structure (15), spiral groove (17) have been seted up to the outer wall of rotor (16), the one end inner wall fixedly connected with injection molding head (18) of conveying structure (4), the one end fixedly connected with fixed die holder (20) of conveying structure (4), the one end fixedly connected with sliding structure (21) of base (1), the upper end fixedly connected with sliding die holder (22) of sliding structure (21), the one end fixedly connected with spliced pole (23) of sliding die holder (22), the one end fixedly connected with buffer board (24) that sliding die holder (22) is close to spliced pole (23) lower surface, the one end of fixed die holder (20) is provided with die cavity (25), the inside fixedly connected with buffer structure (26) of fixed die holder (20), the one end inner wall fixedly connected with ejection structure (27) of fixed die holder (20).
2. The automobile bumper injection mold of claim 1, wherein: the size of the sealer (10) is larger than the outlet size of the lower end of the blanking device (8).
3. The automobile bumper injection mold of claim 1, wherein: the number of the connecting plates (7) is two, and the number of the stirring columns (14) is six.
4. The automobile bumper injection mold of claim 1, wherein: the support column (2) is connected with the base (1) in a welding mode, and the blanking structure (5) is connected with the conveying structure (4) in a welding mode.
5. The automobile bumper injection mold of claim 1, wherein: the sliding die holder (22) can move through a sliding structure (21).
6. The automobile bumper injection mold of claim 1, wherein: the buffer plate (24) has a certain buffer effect, and a spring is fixedly connected in the buffer structure (26).
7. The automobile bumper injection mold of claim 1, wherein: the heating structure (6) heats at a higher temperature than the heater (3), and the spiral groove (17) has a certain thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394145.9U CN220297748U (en) | 2023-03-06 | 2023-03-06 | Injection mold for automobile bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394145.9U CN220297748U (en) | 2023-03-06 | 2023-03-06 | Injection mold for automobile bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220297748U true CN220297748U (en) | 2024-01-05 |
Family
ID=89352210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320394145.9U Active CN220297748U (en) | 2023-03-06 | 2023-03-06 | Injection mold for automobile bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220297748U (en) |
-
2023
- 2023-03-06 CN CN202320394145.9U patent/CN220297748U/en active Active
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