CN215879577U - Positioning device for production and processing of automobile accessory punch forming die - Google Patents

Positioning device for production and processing of automobile accessory punch forming die Download PDF

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Publication number
CN215879577U
CN215879577U CN202121571217.XU CN202121571217U CN215879577U CN 215879577 U CN215879577 U CN 215879577U CN 202121571217 U CN202121571217 U CN 202121571217U CN 215879577 U CN215879577 U CN 215879577U
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bearing
gear
rod
transmission
rods
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CN202121571217.XU
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闫哲伟
卢明海
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Changchun Prosperity Stamping Co ltd
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Changchun Prosperity Stamping Co ltd
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Abstract

The utility model discloses a positioning device for producing and processing an automobile accessory punch forming die, which relates to the technical field of positioning devices, comprises a bottom plate and further comprises: the mounting rods are arranged on two sides of the bottom plate, the bearing rods are arranged on one sides, away from the bottom plate, of the mounting rods, the supporting rods are arranged at two ends of the bearing rods, ejector rods are arranged at the top ends of the supporting rods, and stamping equipment is arranged on one sides of the ejector rods; the positioning mechanisms are arranged on two sides of the bearing rod and comprise eccentric gears, through grooves are formed in the bearing rod on one side of each eccentric gear in a penetrating mode, sliding blocks are arranged in the through grooves, telescopic pieces are arranged in the through grooves on two sides of each sliding block, a transmission gear is arranged on one side of each sliding block, a clamping rod is arranged on one side, away from the transmission gear, of each sliding block, and a clamping assembly is arranged at one end of each clamping rod; the transmission mechanism arranged on one side of the eccentric gear comprises a positioning column, wherein one end of the positioning column is provided with a movable block, and a driving mechanism arranged between the transmission mechanisms is used for driving the transmission mechanism to transmit.

Description

Positioning device for production and processing of automobile accessory punch forming die
Technical Field
The utility model relates to the technical field of positioning devices, in particular to a positioning device for producing and processing an automobile accessory punch forming die.
Background
The automobile parts are all units forming the whole automobile and serve as a product of the automobile, the automobile parts are various, along with the improvement of living standard of people, people consume more and more automobiles, the market of the automobile parts becomes larger and larger, in recent years, automobile part manufacturers are rapidly developed, a process of stamping a die is needed before the automobile parts are formed, and a positioning device is needed to fix the die in the stamping process.
Traditional positioner generally places the mould piece in the punching press position, then the manual regulation centre gripping, carries out the punching press at last, but this kind of whole step of operation mode is loaded down with trivial details, and the operation is inconvenient, when changing the mould at every turn and carrying out the punching press, all needs the manual work to carry out a centre gripping, has reduced the work efficiency of device punching press, and the practicality is not high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a positioning device for producing and processing an automobile accessory punch forming die, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a positioner is used in automobile parts stamping forming mould production and processing, includes the bottom plate, still includes:
the mounting rods are arranged on two sides of the bottom plate, the bearing rods are arranged on one sides, away from the bottom plate, of the mounting rods, the supporting rods are arranged at two ends of the bearing rods, ejector rods are arranged at the top ends of the supporting rods, and stamping equipment is arranged on one sides of the ejector rods;
the positioning mechanisms are arranged on two sides of the bearing rod and comprise eccentric gears, through grooves are formed in the bearing rod on one side of each eccentric gear in a penetrating mode, sliding blocks are arranged in the through grooves, telescopic pieces are arranged in the through grooves on two sides of each sliding block, a transmission gear is arranged on one side of each sliding block, a clamping rod is arranged on one side, away from the transmission gear, of each sliding block, and a clamping assembly is arranged at one end of each clamping rod;
the transmission mechanism comprises a positioning column, a movable block is arranged at one end of the positioning column, an elastic telescopic cylinder is arranged at one side of the movable block, a toothed bar is arranged at one side of the elastic telescopic cylinder and is in transmission connection with the eccentric gear, an installation gear is arranged on a bottom plate at one side of the positioning column, a transmission rod is arranged at one side of the tooth surface of the installation gear, and one side of the transmission rod is connected with the movable block;
and the driving mechanism is arranged between the transmission mechanisms and is used for driving the transmission mechanisms to transmit.
As a preferred technical scheme of the utility model, the clamping assembly comprises a clamping block, a piston rod is arranged on one side of the clamping block, one end of the piston rod penetrates through the fixing block and extends to one side of the fixing block, and an elastic element is sleeved on the piston rod between the clamping block and the fixing block.
As a preferable technical scheme of the utility model, the driving mechanism comprises a driving gear, the driving gear is in transmission connection with the mounting gear, a bearing component is arranged on a bearing rod on one side of the driving gear, and a plurality of tooth columns are intermittently arranged on one side of the driving gear.
As a preferred technical scheme of the utility model, the bearing assembly comprises a bearing disc, a plurality of die discs are arranged on the bearing disc, one axial end of a rotating shaft of the bearing disc extends to the position below the bearing rod, a rotating wheel is arranged at the bottom of the bearing disc and is in transmission connection with a driving gear, and a plurality of tooth columns are continuously arranged at the bottom of the rotating wheel.
As a preferable technical scheme of the utility model, one side of the clamping block is provided with a rubber pad.
The utility model has the following advantages: when the stamping die is used, a plurality of die pieces needing to be stamped are placed on the bearing disc, then the driving gear is manually rotated, the rack bar on one side of the movable block is driven to reciprocate under the action of the mounting gear and the transmission rod, the eccentric gear rotates in the moving process to drive the transmission gear to rotate, the sliding block is driven to move towards one side in the middle by extrusion, the die pieces are clamped under the action of the clamping assembly on one side of the clamping rod, after the stamping is finished, the driving gear continues to be rotated, the rack bar moves back under the action of the transmission mechanism to drive the eccentric gear to rotate reversely, the sliding block returns under the action of the telescopic piece, the clamping rod is further driven to loosen the die pieces, meanwhile, the intermittent tooth columns on the driving gear are meshed with the rotating wheel to drive the bearing disc to rotate, the replacement of the die pieces is realized, the driving gear continues to rotate, and the next clamping and fixing stamping can be realized, the whole positioning process of the device is very convenient to operate, the clamping of different die pieces can be rapidly and continuously carried out, and the practicability is higher.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device body for producing and processing an automobile part punch forming die.
Fig. 2 is a schematic top view of a carrier tray in a positioning device for producing and processing an automobile part punch forming die.
Fig. 3 is a schematic structural diagram of a transmission assembly in a positioning device for producing and processing an automobile part punch forming die.
In the figure: 1. a base plate; 2. mounting a rod; 3. a rack bar; 4. a carrier bar; 5. a support bar; 6. a clamping rod; 7. a fixed block; 8. a top rod; 9. a stamping device; 10. a clamping block; 11. an elastic member; 12. a piston rod; 13. a carrier tray; 14. a telescoping member; 15. a transmission gear; 16. a slider; 17. an eccentric gear; 18. a transmission rod; 19. a positioning column; 20. a movable block; 21. mounting a gear; 22. a rotating wheel; 23. a tooth post; 24. a drive gear; 25. a mold plate; 26. a through groove; 27. an elastic telescopic cylinder.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a positioning device for producing and processing a stamping forming mold for automobile parts includes a bottom plate 1, and further includes:
the mounting rods 2 are fixedly arranged on two sides of the bottom plate 1, one side, far away from the bottom plate 1, of each mounting rod 2 is fixedly connected with a bearing rod 4, two ends of each bearing rod 4 are fixedly connected with supporting rods 5, the top ends of the supporting rods 5 are fixedly connected with ejector rods 8, and one side of each ejector rod 8 is fixedly connected with stamping equipment 9;
the positioning mechanisms are arranged on two sides of the bearing rod 4 and comprise eccentric gears 17, the eccentric gears 17 are rotatably connected with the bearing rod 4, through grooves 26 are formed in the bearing rod 4 on one side of the eccentric gears 17 in a penetrating mode, sliding blocks 16 are slidably arranged in the through grooves 26, telescopic pieces 14 are arranged in the through grooves 26 on two sides of each sliding block 16, one side of each sliding block 16 is rotatably connected with a transmission gear 15, one side, far away from the transmission gear 15, of each sliding block 16 is fixedly connected with a clamping rod 6, one end of each clamping rod 6 is provided with a clamping assembly, and the telescopic pieces 14 can be made of springs or elastic metal sheets with telescopic properties;
the transmission mechanism is arranged on one side of the eccentric gear 17 and comprises a positioning column 19, one side of the positioning column 19 is fixedly connected with the mounting rod 2, one end of the positioning column 19 is in sliding sleeve connection with the movable block 20, one side of the movable block 20 is fixedly connected with an elastic telescopic cylinder 27, one side of the elastic telescopic cylinder 27 is fixedly connected with a toothed bar 3, the toothed bar 3 is in meshing transmission connection with the eccentric gear 17, the bottom plate 1 on one side of the positioning column 19 is in rotating connection with the mounting gear 21, one side of the tooth surface of the mounting gear 21 is hinged with the transmission rod 18, and one side of the transmission rod 18 is hinged with the movable block 20;
and the driving mechanism is arranged between the transmission mechanisms and is used for driving the transmission mechanisms to transmit.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the clamping assembly comprises a clamping block 10, a piston rod 12 is fixedly connected to one side of the clamping block 10, one end of the piston rod 12 penetrates through the fixing block 7, extends to one side of the fixing block 7 and is connected with the fixing block 7 in a sliding mode, and an elastic part 11 is sleeved on the piston rod 12 between the clamping block 10 and the fixing block 7.
The driving mechanism comprises a driving gear 24, the driving gear 24 is in meshing transmission connection with the mounting gear 21, a bearing component is arranged on the bearing rod 4 on one side of the driving gear 24, and a plurality of tooth columns 23 are intermittently and fixedly arranged on one side of the driving gear 24.
The carrier assembly sets up a plurality of mould dishes 25 including bearing dish 13, the axial one end of pivot that bears dish 13 extends to carrier bar 4 below, and bottom fixed connection rotates wheel 22, it is provided with a plurality of tooth posts 23 in succession to rotate wheel 22 bottom, it is connected through the transmission of tooth post 23 to rotate between wheel 22 and the drive gear 24, grip block 10 one side fixed connection rubber pad.
In the implementation process of the utility model, when in use, a plurality of die pieces to be punched are placed on the bearing disc 13, then the driving gear 24 is manually rotated to drive the toothed bar 3 on one side of the movable block 20 to reciprocate under the action of the mounting gear 21 and the transmission rod 18, the eccentric gear 17 rotates during the movement process to drive the transmission gear 15 to rotate, meanwhile, the sliding block 16 is extruded and driven to move towards one side of the middle, the die pieces are clamped under the action of the clamping component on one side of the clamping rod 6, after the punching is finished, the driving gear 24 is continuously rotated, the toothed bar 3 moves back under the action of the transmission mechanism to drive the eccentric gear 17 to rotate reversely, the sliding block 16 is restored under the action of the telescopic piece 14, further, the clamping rod 6 is driven to release the die pieces, meanwhile, the intermittent toothed columns 23 on the driving gear 24 are meshed with the rotating wheel 22 to drive the bearing disc 13 to rotate, the replacement of the die piece is realized, the driving gear 24 is continuously rotated, and the next clamping and fixing punching can be realized.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a positioner is used in automobile parts stamping forming mould production and processing, includes the bottom plate, its characterized in that still includes:
the mounting rods are arranged on two sides of the bottom plate, the bearing rods are arranged on one sides, away from the bottom plate, of the mounting rods, the supporting rods are arranged at two ends of the bearing rods, ejector rods are arranged at the top ends of the supporting rods, and stamping equipment is arranged on one sides of the ejector rods;
the positioning mechanisms are arranged on two sides of the bearing rod and comprise eccentric gears, through grooves are formed in the bearing rod on one side of each eccentric gear in a penetrating mode, sliding blocks are arranged in the through grooves, telescopic pieces are arranged in the through grooves on two sides of each sliding block, a transmission gear is arranged on one side of each sliding block, a clamping rod is arranged on one side, away from the transmission gear, of each sliding block, and a clamping assembly is arranged at one end of each clamping rod;
the transmission mechanism comprises a positioning column, a movable block is arranged at one end of the positioning column, an elastic telescopic cylinder is arranged at one side of the movable block, a toothed bar is arranged at one side of the elastic telescopic cylinder and is in transmission connection with the eccentric gear, an installation gear is arranged on a bottom plate at one side of the positioning column, a transmission rod is arranged at one side of the tooth surface of the installation gear, and one side of the transmission rod is connected with the movable block;
and the driving mechanism is arranged between the transmission mechanisms and is used for driving the transmission mechanisms to transmit.
2. The positioning device for producing and processing the stamping and forming die for the automobile parts as claimed in claim 1, wherein the clamping assembly comprises a clamping block, a piston rod is arranged on one side of the clamping block, one end of the piston rod penetrates through the fixing block and extends to one side of the fixing block, and an elastic element is sleeved on the piston rod between the clamping block and the fixing block.
3. The positioning device for producing and processing the stamping and forming die for the automobile parts as claimed in claim 2, wherein the driving mechanism comprises a driving gear, the driving gear is in transmission connection with the mounting gear, a bearing component is arranged on a bearing rod on one side of the driving gear, and a plurality of tooth columns are intermittently arranged on one side of the driving gear.
4. The positioning device for producing and processing the automobile accessory punch forming die as claimed in claim 3, wherein the bearing assembly comprises a bearing disc, a plurality of die discs are arranged on the bearing disc, one axial end of a rotating shaft of the bearing disc extends to the position below the bearing rod, a rotating wheel is arranged at the bottom of the bearing disc, the rotating wheel is in transmission connection with the driving gear, and a plurality of tooth columns are continuously arranged at the bottom of the rotating wheel.
5. The positioning device for producing and processing the stamping and forming die for the automobile parts as claimed in claim 4, wherein a rubber pad is arranged on one side of the clamping block.
CN202121571217.XU 2021-07-12 2021-07-12 Positioning device for production and processing of automobile accessory punch forming die Active CN215879577U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121571217.XU CN215879577U (en) 2021-07-12 2021-07-12 Positioning device for production and processing of automobile accessory punch forming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121571217.XU CN215879577U (en) 2021-07-12 2021-07-12 Positioning device for production and processing of automobile accessory punch forming die

Publications (1)

Publication Number Publication Date
CN215879577U true CN215879577U (en) 2022-02-22

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ID=80345572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121571217.XU Active CN215879577U (en) 2021-07-12 2021-07-12 Positioning device for production and processing of automobile accessory punch forming die

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CN (1) CN215879577U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115090787A (en) * 2022-07-19 2022-09-23 安徽江淮汽车集团股份有限公司 Double round forming die
CN117600304A (en) * 2024-01-22 2024-02-27 广州坤江汽车配件工业制造有限公司 Stamping forming die for automobile part production and application method thereof
CN117600304B (en) * 2024-01-22 2024-04-09 广州坤江汽车配件工业制造有限公司 Stamping forming die for automobile part production and application method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115090787A (en) * 2022-07-19 2022-09-23 安徽江淮汽车集团股份有限公司 Double round forming die
CN115090787B (en) * 2022-07-19 2023-07-14 安徽江淮汽车集团股份有限公司 Double round forming die
CN117600304A (en) * 2024-01-22 2024-02-27 广州坤江汽车配件工业制造有限公司 Stamping forming die for automobile part production and application method thereof
CN117600304B (en) * 2024-01-22 2024-04-09 广州坤江汽车配件工业制造有限公司 Stamping forming die for automobile part production and application method thereof

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