CN215508645U - Automobile mold pressing device - Google Patents
Automobile mold pressing device Download PDFInfo
- Publication number
- CN215508645U CN215508645U CN202120682495.6U CN202120682495U CN215508645U CN 215508645 U CN215508645 U CN 215508645U CN 202120682495 U CN202120682495 U CN 202120682495U CN 215508645 U CN215508645 U CN 215508645U
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- Prior art keywords
- ring
- movable
- movable ring
- groove
- side wall
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- 238000003825 pressing Methods 0.000 title abstract description 6
- 238000000465 moulding Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses an automobile mould pressing device, which relates to the field of automobile mould production equipment and comprises a workbench, wherein an annular plate is fixedly connected to the upper surface of the workbench, a movable ring is arranged in an inner cavity of the annular plate, the outer side wall of the movable ring is attached to the inner side wall of the annular plate, the lower surface of the movable ring is attached to the upper surface of the workbench, a plurality of clamping plates distributed in an annular array are arranged in the inner cavity of the movable ring, the clamping plates are arranged in an arc shape, and a movable rod is movably connected to the middle part of the outer side wall of each clamping plate through a pin shaft. According to the utility model, the movable ring is arranged in the inner cavity of the annular plate, the plurality of clamping plates distributed in an annular array are arranged in the inner cavity of the movable ring, and the movable rod is movably connected to the middle part of the outer side surface of each clamping plate through the pin shaft, so that the movable ring can drive the plurality of clamping plates to synchronously move and clamp the lower die when rotating, and the lower die is prevented from being aligned with the upper die due to deviation.
Description
Technical Field
The utility model relates to the field of automobile mold production equipment, in particular to an automobile mold molding device.
Background
The most important component of the automobile mold is a covering part mold, which is mainly a cold-punching mold, and the broad term "automobile mold" is a general term for molds for manufacturing all parts on an automobile, such as a stamping mold, an injection mold, a forging mold, a casting wax mold, a glass mold, and the like. At present, most of the existing automobile mould pressing devices position the lower mould through the clamping block, but in the process of screwing the clamping block, the lower mould is easy to shift in position, so that the lower mould cannot be aligned with the upper mould accurately and smoothly.
Therefore, it is necessary to provide a molding apparatus for an automobile mold to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile mould pressing device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an automobile mold die pressing device comprises a workbench, wherein an annular plate is fixedly connected to the upper surface of the workbench, a movable ring is arranged in an inner cavity of the annular plate, the outer side wall of the movable ring is connected with the inner side wall of the annular plate in a laminating manner, the lower surface of the movable ring is connected with the upper surface of the workbench in a laminating manner, a plurality of clamping plates distributed in an annular array manner are arranged in the inner cavity of the movable ring, the clamping plates are arranged in an arc shape, a movable rod is movably connected to the middle of the outer side wall of each clamping plate through a pin shaft, one end, far away from the clamping plates, of each movable rod is movably connected with the upper surface of the workbench through a pin shaft, a connecting rod is movably connected to the middle of one side face of each movable rod through a pin shaft, one end, far away from the movable rod, of each connecting rod is movably connected with the inner side wall of the movable ring through a pin shaft, a groove is annularly formed in the outer side wall of the movable ring, and a fixing ring matched with the groove is arranged in the inner cavity of the groove, the outer side wall of the fixing ring is fixedly connected with the inner side wall of the annular plate.
Preferably, a plurality of round holes that are annular array and distribute are seted up to solid fixed ring's inside wall, the inner chamber of round hole is provided with the ball with round hole looks adaptation.
Preferably, square grooves are formed in two ends of the inner wall of the upper end of the groove, and sawtooth blocks matched with the square grooves are arranged in the inner cavities of the square grooves.
Preferably, the upper surface of the fixing ring is annularly provided with a sawtooth groove, and the lower surface of the sawtooth block is meshed and connected with the sawtooth groove.
Preferably, the middle part of the upper surface of the sawtooth block is fixedly connected with a sliding rod, and the upper end of the sliding rod penetrates through the middle part of the inner wall of the upper end of the square groove and extends to the upper part of the movable ring.
Preferably, the outer side of the upper end of the sliding rod is sleeved with a positioning sleeve fixedly connected with the upper surface of the movable ring, the inner wall of the positioning sleeve is annularly provided with a limiting groove, and the inner cavity of the limiting groove is provided with a limiting ring matched with the limiting groove.
Preferably, the limiting ring is fixedly sleeved with the outer side wall of the sliding rod, the upper surface of the limiting ring is connected with a thrust spring in a fit manner, and the thrust spring is sleeved on the outer side of the sliding rod.
The utility model has the technical effects and advantages that:
1. according to the utility model, the movable ring is arranged in the inner cavity of the annular plate, the plurality of clamping plates distributed in an annular array are arranged in the inner cavity of the movable ring, the middle part of the outer side surface of each clamping plate is movably connected with the movable rod through the pin shaft, one side surface of the movable rod is movably connected with the connecting rod through the pin shaft, and one end of the connecting rod is movably connected with the inner wall of the movable ring through the pin shaft, so that the movable ring can drive the plurality of clamping plates to synchronously move and clamp the lower die when rotating, and the lower die is prevented from being misaligned to be aligned with the upper die;
2. according to the utility model, the upper surface of the fixed ring is annularly provided with the sawtooth groove, the two ends of the inner wall of the upper end of the movable ring are respectively provided with the square groove, the inner cavity of the square groove is provided with the sawtooth block, the lower surface of the sawtooth block is meshed with the sawtooth groove by vertically moving the sawtooth block, so that the rotation of the movable ring can be limited, and the movable ring is prevented from easily rotating.
Drawings
FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention.
FIG. 2 is a schematic top view of the movable ring structure of the present invention.
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a work table; 2. an annular plate; 3. a movable ring; 4. a clamping plate; 5. a movable rod; 6. a connecting rod; 7. a groove; 8. a fixing ring; 9. a circular hole; 10. a ball bearing; 11. a square groove; 12. a sawtooth block; 13. a sawtooth groove; 14. a slide bar; 15. a positioning sleeve; 16. a limiting groove; 17. a limiting ring; 18. a thrust spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an automobile mould pressing device shown in figures 1-3, which comprises a workbench 1, wherein the upper surface of the workbench 1 is fixedly connected with an annular plate 2, the inner cavity of the annular plate 2 is provided with a movable ring 3, the outer side wall of the movable ring 3 is in fit connection with the inner side wall of the annular plate 2, the movable ring 3 can rotate in the inner cavity of the annular plate 2, the lower surface of the movable ring 3 is in fit connection with the upper surface of the workbench 1, the outer side wall of the movable ring 3 is annularly provided with a groove 7, the inner cavity of the groove 7 is provided with a fixed ring 8 matched with the groove 7, the outer side wall of the fixed ring 8 is fixedly connected with the inner side wall of the annular plate 2, the fixed ring 8 can position the movable ring 3, so that the movable ring 3 is prevented from moving in the vertical direction to cause separation from the inner cavity of the annular plate 2, the inner side wall of the fixed ring 8 is provided with a plurality of circular holes 9 distributed in an annular array, the inner cavity of the round hole 9 is provided with a ball 10 matched with the round hole 9, and the ball 10 can reduce the friction force received when the movable ring 3 rotates.
As shown in fig. 2, a plurality of clamping plates 4 distributed in an annular array are arranged in an inner cavity of a movable ring 3, the clamping plates 4 are arranged in an arc shape, a lower mold is placed between the clamping plates 4, the lower mold can be clamped when the clamping plates 4 move, a movable rod 5 is movably connected to the middle of the outer side wall of each clamping plate 4 through a pin shaft, one end of the movable rod 5, which is far away from the clamping plate 4, is movably connected with the upper surface of a workbench 1 through a pin shaft, a connecting rod 6 is movably connected to the middle of one side surface of the movable rod 5 through a pin shaft, one end of the connecting rod 6, which is far away from the movable rod 5, is movably connected with the inner side wall of the movable ring 3 through a pin shaft, so that the connecting rod 6 is driven to rotate when the movable ring 3 rotates, and further the movable rod 5 is driven to rotate, thereby the clamping plates 4 can synchronously move and clamp the lower mold, and the lower mold can be ensured to be located in the middle of the inner cavity of the movable ring 3, therefore, the problem that the lower die is difficult to be neatly and smoothly matched with the upper die due to the position deviation of the lower die is avoided.
As shown in fig. 3, both ends of the inner wall of the upper end of the groove 7 are provided with square grooves 11, the inner cavity of the square groove 11 is provided with a sawtooth block 12 matched with the square groove 11, the sawtooth block 12 can only vertically slide in the inner cavity of the square groove 11, the upper surface of the fixed ring 8 is annularly provided with a sawtooth groove 13, the lower surface of the sawtooth block 12 is meshed with the sawtooth groove 13, when the sawtooth block 12 vertically moves downwards and is meshed with the sawtooth groove 13, the movable ring 3 and the fixed ring 8 can be relatively fixed, i.e. the rotation of the movable ring 3 can be positioned, the middle part of the upper surface of the sawtooth block 12 is fixedly connected with a sliding rod 14, the upper end of the sliding rod 14 penetrates through the middle part of the inner wall of the upper end of the square groove 11 and extends to the upper part of the movable ring 3, the outer side of the upper end of the sliding rod 14 is sleeved with a positioning sleeve 15 fixedly connected with the upper surface of the movable ring 3, the inner wall of the positioning sleeve 15 is annularly provided with a limit groove 16, the inner chamber of spacing groove 16 is provided with the spacing ring 17 with 16 looks adaptations of spacing groove, spacing ring 17 and the fixed cup joint of the lateral wall of slide bar 14, the upper surface laminating of spacing ring 17 is connected with thrust spring 18, thrust spring 18 cup joints in the outside of slide bar 14, thrust spring 18 provides thrust and makes the lower surface of sawtooth piece 12 mesh with sawtooth groove 13 all the time, can make the lower surface of sawtooth piece 12 and sawtooth groove 13 separation through the ring of pulling slide bar 14 upper end.
The working principle of the utility model is as follows:
when the device is used, a lower die is placed in the inner cavity of the movable ring 3, then the circular rings at the upper ends of the two sliding rods 14 are vertically pulled upwards to separate the lower surface of the sawtooth block 12 from the sawtooth groove 13, then the movable ring 3 is rotated, the movable ring 3 drives the connecting rod 6 and the movable rod 5 to rotate when rotating, and further drives the clamping plates 4 to synchronously move, the clamping plates 4 can clamp the lower die, and the lower die can be placed in the middle of the inner cavity of the movable ring 3;
then loosen the ring of slide bar 14 upper end, thrust spring 18 provides thrust makes slide bar 14 vertically slide downwards and drives the lower surface of sawtooth block 12 and be connected with the meshing of sawtooth groove 13, and then can carry out spacingly to the rotation of activity ring 3, avoids activity ring 3 reverse rotation and leads to the grip block 4 can't carry out stable clamp to the bed die and fix.
Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an automobile mold molding device, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with an annular plate (2), the inner cavity of the annular plate (2) is provided with a movable ring (3), the outer side wall of the movable ring (3) is attached to and connected with the inner side wall of the annular plate (2), the lower surface of the movable ring (3) is attached to and connected with the upper surface of the workbench (1), the inner cavity of the movable ring (3) is provided with a plurality of clamping plates (4) distributed in an annular array, the clamping plates (4) are arranged in an arc shape, the middle part of the outer side wall of each clamping plate (4) is movably connected with a movable rod (5) through a pin shaft, one end of each movable rod (5), far away from the clamping plates (4), is movably connected with the upper surface of the workbench (1) through a pin shaft, the middle part of one side face of each movable rod (5) is movably connected with a connecting rod (6) through a pin shaft, one end of each connecting rod (6), far away from the movable rod (5), is movably connected with the inner side wall of the movable ring (3) through a pin shaft, the lateral wall ring shape of activity ring (3) is seted up flutedly (7), the inner chamber of recess (7) is provided with solid fixed ring (8) with recess (7) looks adaptation, gu the lateral wall of fixed ring (8) and the inside wall fixed connection of annular plate (2).
2. The automotive mold molding apparatus according to claim 1, wherein: a plurality of round holes (9) that are the annular array and distribute are seted up to the inside wall of solid fixed ring (8), the inner chamber of round hole (9) is provided with ball (10) with round hole (9) looks adaptation.
3. The automotive mold molding apparatus according to claim 2, wherein: the both ends of the upper end inner wall of recess (7) have all been seted up square groove (11), the inner chamber of square groove (11) is provided with sawtooth block (12) with square groove (11) looks adaptation.
4. The automotive mold molding apparatus according to claim 3, wherein: the upper surface of the fixing ring (8) is annularly provided with a sawtooth groove (13), and the lower surface of the sawtooth block (12) is meshed with the sawtooth groove (13) to be connected.
5. The automotive mold molding apparatus according to claim 4, wherein: the upper surface middle part fixedly connected with slide bar (14) of sawtooth piece (12), the upper end of slide bar (14) runs through the upper end inner wall middle part of square groove (11) and extends to the top of activity ring (3).
6. The automotive mold molding apparatus according to claim 5, wherein: the upper end of the sliding rod (14) is sleeved with a positioning sleeve (15) fixedly connected with the upper surface of the movable ring (3), the inner wall of the positioning sleeve (15) is annularly provided with a limiting groove (16), and the inner cavity of the limiting groove (16) is provided with a limiting ring (17) matched with the limiting groove (16).
7. The automotive mold molding apparatus according to claim 6, wherein: the limiting ring (17) is fixedly sleeved with the outer side wall of the sliding rod (14), the upper surface of the limiting ring (17) is connected with a thrust spring (18) in a fitting mode, and the thrust spring (18) is sleeved on the outer side of the sliding rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682495.6U CN215508645U (en) | 2021-04-02 | 2021-04-02 | Automobile mold pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682495.6U CN215508645U (en) | 2021-04-02 | 2021-04-02 | Automobile mold pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215508645U true CN215508645U (en) | 2022-01-14 |
Family
ID=79801379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120682495.6U Expired - Fee Related CN215508645U (en) | 2021-04-02 | 2021-04-02 | Automobile mold pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215508645U (en) |
-
2021
- 2021-04-02 CN CN202120682495.6U patent/CN215508645U/en not_active Expired - Fee Related
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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: 20220602 Address after: 545000 No. 3, Yanghui Road, Yanghe new area, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: LIUZHOU TONGYI AUTO PARTS MANUFACTURING CO.,LTD. Address before: 545000 office room on the third floor of office building 3, Yanghui Road, Yanghe new area, Liuzhou City, Guangxi Zhuang Autonomous Region (3-7) Patentee before: Guangxi Liuzhou Huachen Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |