CN212385858U - Auto-parts injection mold structure - Google Patents
Auto-parts injection mold structure Download PDFInfo
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- CN212385858U CN212385858U CN201922397641.6U CN201922397641U CN212385858U CN 212385858 U CN212385858 U CN 212385858U CN 201922397641 U CN201922397641 U CN 201922397641U CN 212385858 U CN212385858 U CN 212385858U
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- swing arm
- pin shaft
- injection mold
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Abstract
The utility model discloses an auto-parts injection mold structure, include: the frame the bilateral symmetry of frame is provided with injection mold, injection mold's structure includes: the lower die comprises a lower die body and an upper die body which are matched with each other, a die cavity is arranged between the lower die body and the upper die body, a casting gate communicated with the die cavity is arranged on the upper die body, the lower end of the lower die body is fixedly arranged on a rack, the upper die body is arranged in a sliding groove in the upper end of the rack in a sliding mode, a lifting lug is arranged in the middle of the upper end of the upper die body, a stepping motor is arranged in the middle of the upper end of the rack, a rotating disc is arranged on a motor shaft of the stepping motor, and a first swing arm is arranged between the upper end of the rotating disc and the lifting lug in one of the injection molds.
Description
Technical Field
The utility model relates to a field of moulding plastics especially relates to an auto-parts injection mold structure.
Background
With the continuous improvement of the living standard of people, the automobile becomes a main vehicle for people to go out, the automobile consists of a plurality of automobile accessories, and a plurality of automobile accessories are all completed by injection molding. The injection mold who uses at present generally realizes drawing of patterns and compound die of mould through the cylinder, and a machine need be equipped with one set of cylinder actuating system, and energy utilization is not high, and simultaneously, drawing of patterns and compound die can not realize synchronous production, only can go on step by step in order, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the automobile part injection mold structure is high in working efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme is: auto-parts injection mold structure includes: the frame the bilateral symmetry of frame is provided with injection mold, injection mold's structure includes: the lower die comprises a lower die body and an upper die body which are matched with each other, a die cavity is arranged between the lower die body and the upper die body, a casting opening communicated with the die cavity is arranged on the upper die body, the lower end of the lower die body is fixedly arranged on a frame, the upper die body is arranged in a chute at the upper end of the frame in a sliding manner, a lifting lug is arranged in the middle of the upper end of the upper die body, a stepping motor is arranged in the middle of the upper end of the frame, a rotating disc is arranged on a motor shaft of the stepping motor, a first swing arm is arranged between the upper end of the rotating disc and the lifting lug in one injection die, one end of the first swing arm is movably connected with the upper end of the rotating disc through a first pin shaft, a first swing groove matched with the first pin shaft is arranged on the first swing arm, and the other end of the first swing arm is movably connected with the lifting lug through a, the middle part of the first swing arm is movably connected with a first support through a third pin shaft, the first support is fixedly arranged on the rack, a second swing arm is arranged between the lower end of the rotating disc and a lifting lug in another injection mold, one end of the second swing arm is movably connected with the lower end of the rotating disc through a fourth pin shaft, a second swing groove matched with the fourth pin shaft is formed in the second swing arm, the other end of the second swing arm is movably connected with the lifting lug through a fifth pin shaft, the middle part of the second swing arm is movably connected with a second support through a sixth pin shaft, and the second support is fixedly arranged on the rack.
The utility model has the advantages that: above-mentioned auto-parts injection mold structure, compact structure adopts a step motor can drive two injection mold work, and energy utilization is high, and simultaneously, an injection mold realizes the drawing of patterns, and another mould can realize the compound die in step and mould plastics, and drawing of patterns and compound die go on in step, and work efficiency is high.
Drawings
Fig. 1 is the utility model discloses auto-parts injection mold structure's schematic structure diagram.
In the figure: 1. the injection molding machine comprises a frame, 2, an injection mold, 21, a lower mold body, 22, an upper mold body, 23, a mold cavity, 24, a casting gate, 25, a sliding groove, 26, a lifting lug, 3, a stepping motor, 4, a motor shaft, 5, a rotating disc, 6, a first swing arm, 61, a first pin shaft, 62, a first swing groove, 63, a second pin shaft, 64, a third pin shaft, 7, a first support, 8, a second swing arm, 81, a fourth pin shaft, 82, a second swing groove, 83, a fifth pin shaft, 84, a sixth pin shaft, 9 and a second support.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in fig. 1, an injection mold structure for automobile parts, includes: frame 1 the bilateral symmetry of frame 1 is provided with injection mold 2, injection mold 2's structure includes: a lower die body 21 and an upper die body 22 which are matched with each other, a die cavity 23 is arranged between the lower die body 21 and the upper die body 22, a casting opening 24 which is communicated with the die cavity 23 is arranged on the upper die body 22, the lower end of the lower die body 21 is fixedly arranged on a frame 1, the upper die body 22 is arranged in a chute 25 at the upper end of the frame 1 in a sliding way, a lifting lug 26 is arranged at the middle part of the upper end of the upper die body 22, a stepping motor 3 is arranged at the middle part of the upper end of the frame 1, a rotating disc 5 is arranged on a motor shaft 4 of the stepping motor 3, a first swing arm 6 is arranged between the upper end of the rotating disc 5 and the lifting lug 26 in one of the injection dies 2, one end of the first swing arm 6 is movably connected with the upper end of the rotating disc 5 through a first pin shaft 61, and a first swing groove 62 which is matched with the first pin shaft 61 is arranged on the first, the other end of the first swing arm 6 is movably connected with a lifting lug 26 through a second pin shaft 63, the middle of the first swing arm 6 is movably connected with a first support 7 through a third pin shaft 64, the first support 7 is fixedly arranged on the rack 1, a second swing arm 8 is arranged between the lower end of the rotating disc 5 and the lifting lug 26 in the other injection mold 2, one end of the second swing arm 8 is movably connected with the lower end of the rotating disc 5 through a fourth pin shaft 81, a second swing groove 82 matched with the fourth pin shaft 81 is arranged on the second swing arm 8, the other end of the second swing arm 8 is movably connected with the lifting lug 26 through a fifth pin shaft 83, the middle of the second swing arm 8 is movably connected with a second support 9 through a sixth pin shaft 84, and the second support 9 is fixedly arranged on the rack 1.
When the injection mold structure for automobile parts is used, when the motor shaft 4 of the stepping motor 3 rotates to the position shown in fig. 1, a plastic solution is injected into the mold cavity 23 of the left injection mold 2 through the pouring gate 24, after injection molding and cooling, the stepping motor 3 is started to rotate 90 degrees counterclockwise, the motor shaft 4 of the stepping motor 3 drives the turntable 5 to rotate 90 degrees counterclockwise, the turntable 5 drives the first pin shaft 61 to rotate to the lower end, the first pin shaft 61 drives the right end of the first swing arm 6 to move to the lower end of the turntable 5, the first pin shaft 61 slides in the first swing groove 62 at the same time, the middle part of the first swing arm 6 rotates on the first bracket 7 through the second pin shaft 63, the left end of the first swing arm 6 drives the lifting lug 26 to move upwards through the third pin shaft 64, the left end of the first swing arm 6 synchronously rotates on the lifting lug 26 through the third pin shaft 64, the lifting lug 26 drives the upper mold body 22 in the left injection mold 2 to slide upwards in the chute 25 to separate from the lower mold body, meanwhile, the turntable 5 drives the fourth pin shaft 81 to rotate to the upper end, the fourth pin shaft 81 drives the left end of the second swing arm 8 to move to the upper end of the turntable 5, the fourth pin shaft 81 slides in the second swing groove 82 at the same time, the middle part of the second swing arm 8 rotates on the second support 9 through the fifth pin shaft 83, the right end of the second swing arm 8 drives the lifting lug 26 to move upwards through the sixth pin shaft 84, the right end of the second swing arm 8 synchronously rotates on the lifting lug 26 through the sixth pin shaft 84, the lifting lug 26 drives the upper mold body 22 in the right injection mold 2 to slide downwards in the sliding groove 25 to abut against the lower mold body 21 to realize mold closing, at the moment, a worker unloads an injection molded part in the left injection mold 2, performs injection molding on the mold cavity 23 in the right injection mold 2, and performs mold releasing and mold closing synchronously.
Above-mentioned auto-parts injection mold structure, compact structure adopts a step motor can drive two injection mold work, and energy utilization is high, and simultaneously, an injection mold realizes the drawing of patterns, and another mould can realize the compound die in step and mould plastics, and drawing of patterns and compound die go on in step, and work efficiency is high.
Claims (1)
1. Auto-parts injection mold structure, its characterized in that: the method comprises the following steps: frame (1) the bilateral symmetry of frame (1) is provided with injection mold (2), the structure of injection mold (2) includes: a lower die body (21) and an upper die body (22) which are matched with each other, a die cavity (23) is arranged between the lower die body (21) and the upper die body (22), a casting opening (24) communicated with the die cavity (23) is arranged on the upper die body (22), the lower end of the lower die body (21) is fixedly arranged on a rack (1), the upper die body (22) is arranged in a sliding groove (25) at the upper end of the rack (1) in a sliding manner, a lifting lug (26) is arranged in the middle of the upper end of the upper die body (22), a stepping motor (3) is arranged in the middle of the upper end of the rack (1), a rotating disc (5) is arranged on a motor shaft (4) of the stepping motor (3), a first swing arm (6) is arranged between the upper end of the rotating disc (5) and the lifting lug (26) in one of the injection molds (2), one end of the first swing arm (6) is movably connected with the upper end of the rotating disc (5) through a first pin shaft (61), a first swing groove (62) matched with the first pin shaft (61) is arranged on the first swing arm (6), the other end of the first swing arm (6) is movably connected with a lifting lug (26) through a second pin shaft (63), the middle part of the first swing arm (6) is movably connected with a first bracket (7) through a third pin shaft (64), the first bracket (7) is fixedly arranged on the rack (1), a second swing arm (8) is arranged between the lower end of the rotating disc (5) and the lifting lug (26) in the other injection mold (2), one end of the second swing arm (8) is movably connected with the lower end of the rotating disc (5) through a fourth pin shaft (81), and a second swing groove (82) matched with the fourth pin shaft (81) is arranged on the second swing arm (8), the other end of the second swing arm (8) is movably connected with the lifting lug (26) through a fifth pin shaft (83), the middle part of the second swing arm (8) is movably connected with a second support (9) through a sixth pin shaft (84), and the second support (9) is fixedly arranged on the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397641.6U CN212385858U (en) | 2019-12-27 | 2019-12-27 | Auto-parts injection mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397641.6U CN212385858U (en) | 2019-12-27 | 2019-12-27 | Auto-parts injection mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212385858U true CN212385858U (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397641.6U Active CN212385858U (en) | 2019-12-27 | 2019-12-27 | Auto-parts injection mold structure |
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| CN (1) | CN212385858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750350A (en) * | 2022-04-01 | 2022-07-15 | 东莞市信天游实业有限公司 | Circulation injection molding equipment is used in processing of half etching loudspeaker net chassis |
-
2019
- 2019-12-27 CN CN201922397641.6U patent/CN212385858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750350A (en) * | 2022-04-01 | 2022-07-15 | 东莞市信天游实业有限公司 | Circulation injection molding equipment is used in processing of half etching loudspeaker net chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211119 Address after: 224100 No.97, Xincun East Road, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Jiangsu Yuhao New Material Technology Co.,Ltd. Address before: 224005 Yalong street, Yimu District, Yancheng City, Jiangsu, 2-C-1 Patentee before: JIANGSU YUYAN MODEL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |