CN220661613U - Automobile rearview mirror shell mold processing - Google Patents
Automobile rearview mirror shell mold processing Download PDFInfo
- Publication number
- CN220661613U CN220661613U CN202322378967.0U CN202322378967U CN220661613U CN 220661613 U CN220661613 U CN 220661613U CN 202322378967 U CN202322378967 U CN 202322378967U CN 220661613 U CN220661613 U CN 220661613U
- Authority
- CN
- China
- Prior art keywords
- die
- injection molding
- automobile rearview
- rearview mirror
- movable mounting
- 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.)
- Active
Links
- 238000001746 injection moulding Methods 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of automobile rearview mirrors and discloses an automobile rearview mirror shell processing mold which comprises an injection molding opening, wherein an injection molding pipe is fixedly arranged in the injection molding opening, a top plate is fixedly arranged at the bottom of the injection molding opening, an upper hydraulic rod is movably arranged below the top plate, a sliding plate is movably arranged at the bottom of the upper hydraulic rod, a lower mold is movably arranged outside the sliding plate, a gasket is fixedly arranged on the upper end surface of the lower mold, a lower hydraulic rod is movably arranged at the bottom of the lower mold, a bottom plate is movably arranged at the bottom of the lower hydraulic rod, a ventilating fan is fixedly arranged in the lower mold, a demolding rod is movably arranged at the bottom of the lower mold, and the lower mold is connected with the bottom plate through the demolding rod. Through opening a plurality of apertures on the upper mould, can discharge the gas that produces in the injection molding process through the aperture when shaping, reduce the bubble in the plastics, improve the shaping rate.
Description
Technical Field
The utility model relates to the technical field of automobile rearview mirrors, in particular to an automobile rearview mirror shell processing die.
Background
The automobile rearview mirror is positioned at the left side and the right side of the automobile head and in front of the automobile interior. The rear view mirror reflects the rear, side and lower conditions of the automobile, so that a driver can indirectly see the conditions of the positions, and a processing die is required to be used when the rear view mirror housing is processed and molded.
The mould used in the processing of automobile rearview mirrors is inconvenient to rapidly cool and take out the processed parts after the processing is completed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an automobile rearview mirror shell processing die which has the advantages of rapid cooling, convenient taking out and the like, and solves the problems that the die used for processing the automobile rearview mirror is inconvenient to rapidly cool and take out the processed part after the processing is finished.
(II) technical scheme
In order to achieve the purpose that the die used in the processing of the automobile rearview mirror is inconvenient to cool rapidly after the processing is finished and take out the processed parts, the utility model provides the following technical scheme:
the utility model provides an automobile rearview mirror shell mold processing, includes the mouth of moulding plastics, the inside fixed mounting of mouth of moulding plastics has the pipe of moulding plastics, mouth bottom fixed mounting of moulding plastics has the roof, roof bottom fixed mounting has the mould mount, go up mould mount bottom movable mounting has the mould, roof below movable mounting has the hydraulic stem, go up hydraulic stem bottom movable mounting has the sliding plate, sliding plate outside movable mounting has the bed die, bed die up end fixed mounting has the packing ring, bed die bottom movable mounting has the hydraulic stem down, hydraulic stem bottom movable mounting bottom plate down, the inside fixed mounting of bed die has the ventilating fan, bed die bottom movable mounting has the drawing of patterns pole, the bed die passes through the drawing of patterns pole is connected with the bottom plate.
Preferably, the upper end face of the upper die is provided with a plurality of small through holes for ventilation after injection molding is completed.
Preferably, the top plate is penetrated by the injection pipe, the upper die fixing frame is penetrated by the injection pipe, and the upper die is penetrated by the injection pipe.
Preferably, the lower die is penetrated by the ejector pin.
Preferably, the bottom of the upper die fixing frame is provided with a groove, two sides of the groove are provided with sliding grooves, two sides of the upper die are provided with sliding grooves, and the upper die fixing frame is movably connected with the upper die through the sliding grooves and the sliding grooves
Preferably, the lower die is in a hollow structure from two sides to the inner center, and the ventilating fans are respectively arranged at the left side and the right side of the lower die.
Preferably, the upper end of the upper hydraulic rod is provided with a threaded hole, the lower end of the top plate is provided with a threaded hole, and the upper hydraulic rod is connected with the top plate through a screw.
(III) beneficial effects
Compared with the prior art, the utility model provides the automobile rearview mirror shell processing die which has the following beneficial effects:
according to the automobile rearview mirror shell processing die, the plurality of small holes are formed in the upper die, and gas generated in the injection molding process can be discharged through the small holes during molding, so that bubbles in plastics are reduced, and the molding rate is improved.
According to the automobile rearview mirror shell processing die, the demoulding rod is arranged below the lower die, and after cooling is finished, the lower die is controlled to descend through the lower hydraulic rod, so that molded parts can be easily taken out.
According to the automobile rearview mirror shell processing die, the sliding groove is formed in the upper end face of the lower die, and the upper die can slide along the sliding groove after forming is finished, so that formed parts can be taken out conveniently.
This automobile rearview mirror shell mold processing through at bed die internally mounted ventilation fan and makes the inside fretwork of bed die, can have better cooling effect when the cooling for the shaping speed of part.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model.
In the figure: 1 injection port, 2 roof, 3 mould mount, 4 injection pipe, 5 upper mould, 6 upper hydraulic stem, 7 packing ring, 8 sliding plate, 9 lower mould, 10 ventilation fan, 11 drawing of patterns pole, 12 lower hydraulic stem, 13 bottom plate.
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.
Referring to fig. 1-2, an automobile rearview mirror housing processing mold comprises an injection molding opening 1, an injection molding pipe 4 is fixedly installed inside the injection molding opening 1, a top plate 2 is fixedly installed at the bottom of the injection molding opening 1, an upper mold fixing frame 3 is fixedly installed at the bottom of the top plate 2, an upper mold 5 is movably installed at the bottom of the upper mold fixing frame 3, an upper hydraulic rod 6 is movably installed below the top plate 2, a sliding plate 8 is movably installed at the bottom of the upper hydraulic rod 6, a lower mold 9 is movably installed outside the sliding plate 8, a gasket 7 is fixedly installed on the upper end surface of the lower mold 9, a lower hydraulic rod 12 is movably installed at the bottom of the lower hydraulic rod 12, a bottom plate 13 is movably installed at the bottom of the lower mold 9, a ventilation fan 10 is fixedly installed inside the lower mold 9, a demolding rod 11 is movably installed at the bottom of the lower mold 9, and the lower mold 9 is connected with the bottom plate 13 through the demolding rod 11.
The front end face and the rear end face of the lower die 9 are provided with a certain thickness, a casting groove for supporting the lower die 9 is formed, a gap is reserved between a groove of the upper die fixing frame 3 and the upper die, so that smooth ventilation of an upper die through hole is ensured, the gap between the demoulding rod 11 and the casting groove of the lower die is reduced as much as possible, burrs on the surface of a part after casting are reduced, a gasket arranged on the lower die 9 is made of a heat-resistant material, and the contact compactness between the lower end face and the lower die is kept, so that liquid cannot leak after injection molding is finished.
In this embodiment, the upper end surface of the upper mold 5 is provided with a plurality of small through holes for ventilation after injection molding is completed.
In this embodiment, the top plate 2 is penetrated by the injection pipe 4, the upper mold fixing frame 3 is penetrated by the injection pipe 4, and the upper mold 5 is penetrated by the injection pipe 4.
In this embodiment, the lower die 9 is penetrated by a knock out rod 11.
In this embodiment, the bottom of the upper die fixing frame 3 is provided with a groove, two sides of the groove are provided with sliding grooves, two sides of the upper die 5 are provided with sliding grooves, and the upper die fixing frame 3 is movably connected with the upper die 5 through the sliding grooves and the sliding grooves.
In this embodiment, the lower mold 9 has a hollow structure from two sides to an inner center, and ventilation fans 10 are respectively installed on the left and right sides of the lower mold 9.
In this embodiment, the upper end of the upper hydraulic rod 6 is provided with a threaded hole, the lower end of the top plate 2 is provided with a threaded hole, and the upper hydraulic rod 6 is connected with the top plate 2 through a screw.
In summary, the automobile rearview mirror housing processing mold forms the part through the combined action of the upper mold and the lower mold, the operation flow is that the upper hydraulic rod 6 controls the top plate to move downwards during working, the injection molding pipe 4 injects plastic liquid into the mold after the upper mold 5 contacts with the gasket 7, the lower mold internal ventilation fan 10 operates to cool the mold after injection molding is completed, and finally the lower hydraulic rod 12 controls the lower mold to move downwards, and the demolding rod 11 pushes the part to be separated from the lower mold 9.
The beneficial effects are that:
1. according to the automobile rearview mirror shell processing die, the plurality of small holes are formed in the upper die 5, so that gas generated in the injection molding process can be discharged through the small holes during molding, bubbles in plastic are reduced, and the molding rate is improved.
2. According to the automobile rearview mirror shell processing die, the demoulding rod 11 is arranged below the lower die, and after cooling is finished, the lower die is controlled to descend through the lower hydraulic rod 12, so that molded parts can be easily taken out.
3. According to the automobile rearview mirror shell processing die, the sliding groove is formed in the upper end face of the lower die 9, and the upper die 5 can slide along the sliding groove after forming is finished, so that formed parts can be taken out conveniently.
4. This automobile rearview mirror shell mold processing through at bed die 9 internally mounted ventilation fan 10 and makes bed die 9 inside fretwork, can have better cooling effect when the cooling for the shaping speed of part.
Claims (7)
1. The utility model provides an automobile rearview mirror shell mold processing, includes injection molding mouth (1), its characterized in that: injection molding mouth (1) inside fixed mounting has injection molding pipe (4), injection molding mouth (1) bottom fixed mounting has roof (2), roof (2) bottom fixed mounting has last mould mount (3), go up mould mount (3) bottom movable mounting and go up mould (5), roof (2) below movable mounting has hydraulic stem (6), go up hydraulic stem (6) bottom movable mounting and have sliding plate (8), sliding plate (8) outside movable mounting has bed die (9), bed die (9) up end fixed mounting has packing ring (7), bed die (9) bottom movable mounting has bed hydraulic stem (12), bed die (12) bottom movable mounting bottom plate (13), bed die (9) inside fixed mounting has ventilation fan (10), bed die (9) bottom movable mounting has drawing of patterns pole (11), bed die (9) are passed through drawing of patterns pole (11) are connected with bottom plate (13).
2. The automobile rearview mirror housing processing tool as claimed in claim 1, wherein: the upper end face of the upper die (5) is provided with a plurality of small through holes for ventilation after injection molding is completed.
3. The automobile rearview mirror housing processing tool as claimed in claim 1, wherein: the top plate (2) is penetrated by the injection molding pipe (4), the upper die fixing frame (3) is penetrated by the injection molding pipe (4), and the upper die (5) is penetrated by the injection molding pipe (4).
4. The automobile rearview mirror housing processing tool as claimed in claim 1, wherein: the lower die (9) is penetrated by the demoulding rod (11).
5. The automobile rearview mirror housing processing tool as claimed in claim 1, wherein: the bottom of the upper die fixing frame (3) is provided with a groove, two sides of the groove are provided with sliding grooves, two sides of the upper die (5) are provided with sliding grooves, and the upper die fixing frame (3) is movably connected with the upper die (5) through the sliding grooves and the sliding grooves.
6. The automobile rearview mirror housing processing tool as claimed in claim 1, wherein: the lower die (9) is of a hollow structure from two sides to the inner center, and the ventilating fans (10) are respectively arranged on the left side and the right side of the lower die (9).
7. The automobile rearview mirror housing processing tool as claimed in claim 1, wherein: the upper end of the upper hydraulic rod (6) is provided with a threaded hole, the lower end of the top plate (2) is provided with a threaded hole, and the upper hydraulic rod (6) is connected with the top plate (2) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378967.0U CN220661613U (en) | 2023-08-30 | 2023-08-30 | Automobile rearview mirror shell mold processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378967.0U CN220661613U (en) | 2023-08-30 | 2023-08-30 | Automobile rearview mirror shell mold processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220661613U true CN220661613U (en) | 2024-03-26 |
Family
ID=90329278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378967.0U Active CN220661613U (en) | 2023-08-30 | 2023-08-30 | Automobile rearview mirror shell mold processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220661613U (en) |
-
2023
- 2023-08-30 CN CN202322378967.0U patent/CN220661613U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219852017U (en) | Aluminum alloy breakwater casting die utensil | |
| CN220661613U (en) | Automobile rearview mirror shell mold processing | |
| CN105799121A (en) | Automobile engineering die | |
| CN115923065A (en) | Optical mold with positioning function | |
| CN216442996U (en) | Accuse working of plastics injection moulding mould in car | |
| CN214726201U (en) | Ejection mechanism of injection mold for front cover and rear cover of automobile | |
| CN211566777U (en) | Rapid cooling forming mobile phone shell mold | |
| CN113172851A (en) | Reduce unedged high efficiency injection mold in product surface | |
| CN220499804U (en) | Auto-parts mold processing | |
| CN220784691U (en) | Demoulding mechanism for automobile plastic accessory mould | |
| CN219855856U (en) | Injection mold for producing automobile parts | |
| CN214491369U (en) | High-temperature injection molding mold for double-layer wall thickness plastic water cup | |
| CN218462832U (en) | Fan blade mould | |
| CN219852078U (en) | Die casting die for manufacturing metal bent part | |
| CN215661587U (en) | Gate adjustable injection mold | |
| CN219881272U (en) | Aluminium pot die casting die | |
| CN215396569U (en) | Electric vehicle front wall forming die with multiple runners | |
| CN216267804U (en) | Quick cooling mold ejection device for manufacturing internal components | |
| CN219855670U (en) | Auto parts mould convenient to drawing of patterns | |
| CN216329732U (en) | Toy model production injection mold | |
| CN219294661U (en) | Lamp housing injection molding die | |
| CN217258167U (en) | Cooling mechanism for injection plastic mould | |
| CN212171158U (en) | Plastic mold for producing cooling medium net in automobile injection molding part | |
| CN216032175U (en) | Novel auto-parts injection mold | |
| CN218803661U (en) | Injection mold capable of automatically controlling material flow speed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |