CN217831591U

CN217831591U - Workpiece positioning device for punch press

Info

Publication number: CN217831591U
Application number: CN202221808925.5U
Authority: CN
Inventors: 余沣锐; 邹凤云; 余江
Original assignee: Chongqing Yuanlang Industry And Trade Co ltd
Current assignee: Chongqing Yuanlang Industry And Trade Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-18
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a work piece positioner for punch press, the second slide slides in the top of base, first slide slides in the top of second slide, one side of second slide is rotated and is connected with the second screw rod, first gear has been cup jointed on the upper portion of second screw rod, the second gear has been cup jointed to one side of pivot, second conical gear has been cup jointed to the opposite side of pivot, one side of second conical gear is provided with first screw rod, first conical gear has been cup jointed on the upper portion of first screw rod, the push rod end of cylinder is fixed with dials the seat, the device adopts motor drive locating component, can realize the quick adjustment location to the work piece, and locating component sets up in one side of punching press seat, do benefit to going on of punching press operation, the device utilizes driving motor drive locating component, can make first slide and second slide accomplish the removal of plane arbitrary direction, still can remove the pay-off to the work piece when punching press operation after carrying out the location operation, do benefit to the improvement of punching press operation efficiency.

Description

Workpiece positioning device for punch press

Technical Field

The utility model relates to a punch press technical field specifically is a work piece positioner for punch press.

Background

The punch press is a punching press formula press, punching press production is mainly to panel, through the mould, can make the blanking, punch a hole, the shaping, deep-drawing, maintain, the essence is towards, the plastic, riveting and extruded article, the work piece is placed after on the workstation of punch press, need utilize positioner, with the accurate below of putting at the drift of work piece, can accurately process the processing position of work piece, current work piece positioner is located the top of punching press seat and adopts the mode of manual regulation to adjust the location to the position of work pieces such as panel, governing speed is slower and still can cause certain hindrance to the punching press operation of work piece, be unfavorable for going on of punching press operation, and current positioner can only accomplish the location to the work piece, the function is comparatively single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece positioner for punch press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a workpiece positioning device for a punch press comprises a base, wherein a positioning assembly is arranged at the top of the base and comprises a first sliding seat and a second sliding seat, the second sliding seat slides on the top of the base, the first sliding seat slides on the top of the second sliding seat, one side of the second sliding seat is rotatably connected with a second screw, one end of the second screw is in threaded connection with a second support, the second support is fixed at the top of the base, a first gear is sleeved on the upper portion of the second screw, a rotating shaft which is rotatably connected to one side of the second sliding seat is arranged on one side of the first gear, a second gear is sleeved on one side of the rotating shaft, and a second bevel gear is sleeved on the other side of the rotating shaft;

and a first screw rod is arranged on one side of the second bevel gear, a first bevel gear is sleeved on the upper part of the first screw rod, a first support is in threaded connection with the other side of the first screw rod, and the first support is fixed at the bottom of one side of the first sliding seat.

Preferably, an air cylinder is fixed to one side of the second sliding seat, a shifting seat is fixed to a push rod end of the air cylinder, a shifting head is arranged on one side of the shifting seat, a clamping table is arranged on one side of the rotating shaft, the shifting head is clamped to one side of the rotating shaft through the clamping table, and a spring is sleeved on one side, located on the second bevel gear, of the rotating shaft.

Preferably, a driving motor is arranged on one side of the rotating shaft, the driving motor is fixed on one side of the second sliding seat, and a connecting sleeve is fixed on the rotating shaft end of the driving motor.

Preferably, the two sides of one end of the rotating shaft are symmetrically provided with clamping blocks, and the rotating shaft is clamped in the connecting sleeve through the clamping blocks.

Preferably, the two sides of the bottom of the first sliding seat are both fixed with first sliding rails, the top of the second sliding seat is provided with first sliding grooves matched with the first sliding rails, and the first sliding rails slide in the first sliding grooves.

Preferably, the two sides of the bottom of the second sliding seat are both fixed with second sliding rails, the top of the base is provided with second sliding grooves matched with the second sliding rails, the second sliding rails slide in the second sliding grooves, and the top of one side of the first sliding seat is provided with a clamping seat.

Preferably, a fixing frame is fixed to the top of the base, a stamping head is fixed to the upper portion of the fixing frame, a stamping seat is arranged below the stamping head, and the stamping seat is fixed to the top of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this device adopts motor drive locating component, can realize the quick adjustment location to the work piece, and locating component sets up in one side of punching press seat moreover, does not occupy the space of punching press operation, can not cause the influence to the punching press operation, does benefit to going on of punching press operation.

2. This device utilizes driving motor drive locating component, can make first slide and second slide accomplish the removal of plane arbitrary direction, still can remove the pay-off to the work piece when punching press operation after carrying out the location operation, has increased the function of device, does benefit to the improvement of punching press operating efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall rear-side three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the front side of the whole body of the present invention;

fig. 4 is a schematic cross-sectional view of a second slide carriage according to the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the shifting base of the present invention;

fig. 6 is a schematic view of the structure of the region a in fig. 4 according to the present invention.

In the figure: 1. a base; 2. punching a seat; 3. a fixed mount; 4. stamping a head; 5. a drive motor; 6. a positioning assembly; 7. a first slider; 8. a second slide; 9. a first slide rail; 10. a first screw; 11. a first support; 12. a second chute; 13. a second slide rail; 14. a second screw; 15. a second support; 16. a holder; 17. a cylinder; 18. pulling the base; 19. a shifting block; 20. a first gear; 21. a second gear; 22. a rotating shaft; 23. a first bevel gear; 24. a second bevel gear; 25. a connecting sleeve; 26. a clamping block; 27. a spring; 28. a first runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a work piece positioner for punch press, the on-line screen storage device comprises a base 1, the top of base 1 is fixed with mount 3, the upper portion of mount 3 is fixed with punching press head 4, the below of punching press head 4 is provided with punching press seat 2, punching press head 4 cooperates punching press seat 2 can carry out punching press operation to the work piece, punching press seat 2 is fixed in the top of base 1, the top of base 1 is provided with locating component 6, locating component 6 sets up the side at punching press seat 2, do not occupy the space of punching press operation, can not cause the influence to punching press operation, do benefit to going on of punching press operation, locating component 6 includes first slide 7 and second slide 8, second slide 8 slides in the top of base 1, the bottom both sides of second slide 8 all are fixed with second slide rail 13, the second spout 12 with second slide 13 looks adaptation is seted up at the top of base 1, second slide rail 13 slides in second spout 12 can make the sliding of second slide 8 more steady, first slide 7 slides in the top of second slide 8, the bottom both sides of first slide 7 all are fixed with first slide rail 9, the top of second slide rail 8 slides more steady first slide rail 28 with the first slide rail 9, the first slide rail 28 that first slide rail 9 slides in the first slide rail 28 can make first slide rail 7 slide.

The top of one side of the first sliding seat 7 is provided with a clamping seat 16 which can clamp and fix a plate to one side of the first sliding seat 7, one side of the second sliding seat 8 is rotatably connected with a second screw 14, one end of the second screw 14 is in threaded connection with a second support 15, the second support 15 is fixed to the top of the base 1, the second screw 14 and the second sliding seat 8 can slide to one side together along the axial direction by utilizing the threaded feeding of the second screw 14 and the second support 15, the upper part of the second screw 14 is sleeved with a first gear 20, one side of the first gear 20 is provided with a rotating shaft 22, the rotating shaft 22 rotates at one side of the second sliding seat 8, one side of the rotating shaft 22 is sleeved with a second gear 21 which can transmit the driving force to the second screw 14 by utilizing the meshing of the second gear 21 and the first gear 20, the other side of the rotating shaft 22 is sleeved with a second bevel gear 24, one side of the second bevel gear 24 is provided with the first screw 10, the upper part of the first bevel gear 23 is sleeved with a first bevel gear 23 which can transmit the driving force to the first screw 10 by utilizing the meshing of the second bevel gear 24 and the first bevel gear 23, the threaded seat 11 of the first sliding seat is connected with the first sliding seat 11, the first sliding seat 7 and can realize the transverse movement of the workpiece along the first side of the first sliding seat 11 by utilizing the first screw 11.

An air cylinder 17 is fixed on one side of the second sliding seat 8 and used for achieving switching of the sliding direction of the positioning assembly 6, a dial seat 18 is fixed on a push rod end of the air cylinder 17, a dial 19 is arranged on one side of the dial seat 18, a clamping table is arranged on one side of the rotating shaft 22, the dial 19 is clamped on one side of the rotating shaft 22 through the clamping table, the air cylinder 17 retracts, the rotating shaft 22 is driven to move towards one side through the dial 19 on one side of the dial seat 18, the second gear 21 moves downwards to be meshed with the first gear 20, meanwhile, the second bevel gear 24 moves towards one side and is separated from the first bevel gear 23 to achieve switching of the sliding direction of the positioning assembly 6, a spring 27 is sleeved on one side of the rotating shaft 22, the spring 27 can enable the first bevel gear 23 to be meshed with the second bevel gear 24 more stably through elastic thrust after resetting, a driving motor 5 is arranged on one side of the rotating shaft 22 and used for driving the rotating shaft 22, the driving motor 5 is fixed on one side of the second sliding seat 8, a connecting sleeve 25 is fixed on the rotating shaft end of the driving motor 5, a connecting sleeve 25 is symmetrically arranged on two sides of one end of the rotating shaft 22, a clamping block 26, and a clamping block 26 is clamped in the connecting sleeve 25, and when the rotating shaft 22 moves, and the clamping block 26 can ensure that the clamping block 26 can be used for clamping force transmission of the sliding of the connecting sleeve 26.

According to the working principle or the structural principle, when positioning operation is carried out, a workpiece is fixed on one side of the first sliding seat 7 through the clamping seat 16, a control key and a PLC (programmable logic controller) are arranged outside the device, the first sliding seat 7 and the second sliding seat 8 are driven to move through the driving motor 5 and the air cylinder 17 by utilizing the control key, the driving motor 5 drives the rotating shaft 22 to drive the second bevel gear 24 to rotate, the second bevel gear 24 drives the first bevel gear 23 meshed with the second bevel gear to rotate through rotation, the first bevel gear 23 drives the first screw rod 10, the first screw rod 10 and the first sliding seat 7 are driven to move towards one side together along the axial direction through the thread feeding of the first screw rod 10 and the first supporting seat 11, and the transverse movement adjustment of the workpiece can be realized;

when the longitudinal movement adjustment is carried out, the air cylinder 17 retracts, the rotating shaft 22 is shifted to move towards one side through the shifting head 19 on one side of the shifting seat 18, the second gear 21 is enabled to move downwards to be meshed with the first gear 20, meanwhile, the second bevel gear 24 moves towards one side to be separated from the first bevel gear 23, the driving motor 5 drives the second gear 21 to drive the first gear 20 to drive the second screw 14 by utilizing rotation, the second screw 14 and the second sliding seat 8 slide towards one side along the axial direction together by utilizing the thread feeding of the second screw 14 and the second support 15, the first sliding seat 7 is driven by the second sliding seat 8 to synchronously move to realize the longitudinal movement adjustment of the workpiece, the air cylinder 17 extends out and resets to realize the transverse movement adjustment of the workpiece, the sliding operation of the second sliding seat 8 and the first sliding seat 7 can be utilized to realize the positioning operation of the workpiece, the rapid positioning of the workpiece can be realized by utilizing the mutual matching of the first sliding seat 7 and the second sliding seat 8 during the punching operation, the functions of the device are increased, and the improvement of the punching operation efficiency is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a work piece positioner for punch press, includes base (1), its characterized in that: the positioning device comprises a base (1), and is characterized in that a positioning assembly (6) is arranged at the top of the base (1), the positioning assembly (6) comprises a first sliding seat (7) and a second sliding seat (8), the second sliding seat (8) slides on the top of the base (1), the first sliding seat (7) slides on the top of the second sliding seat (8), one side of the second sliding seat (8) is rotatably connected with a second screw (14), one end of the second screw (14) is in threaded connection with a second support (15), the second support (15) is fixed at the top of the base (1), the upper part of the second screw (14) is sleeved with a first gear (20), one side of the first gear (20) is provided with a rotating shaft (22) which is rotatably connected to one side of the second sliding seat (8), one side of the rotating shaft (22) is sleeved with a second gear (21), and the other side of the rotating shaft (22) is sleeved with a second bevel gear (24);

one side of the second conical gear (24) is provided with a first screw rod (10), the upper portion of the first screw rod (10) is sleeved with a first conical gear (23), the other side of the first screw rod (10) is in threaded connection with a first support (11), and the first support (11) is fixed to the bottom of one side of the first sliding seat (7).

2. The workpiece positioning device for the punching machine according to claim 1, wherein: one side of second slide (8) is fixed with cylinder (17), the push rod end of cylinder (17) is fixed with dials seat (18), it is provided with shifting block (19) to dial one side of seat (18), one side of pivot (22) is provided with the card platform, shifting block (19) are in one side of pivot (22) through the card platform joint, spring (27) have been cup jointed to the one side that lies in second conical gear (24) in pivot (22).

3. The workpiece positioning device for the punching machine according to claim 2, wherein: one side of pivot (22) is provided with driving motor (5), driving motor (5) are fixed in one side of second slide (8), driving motor's (5) pivot end is fixed with connecting sleeve (25).

4. The device according to claim 3, wherein the device further comprises: the two sides of one end of the rotating shaft (22) are symmetrically provided with clamping blocks (26), and the rotating shaft (22) is clamped in the connecting sleeve (25) through the clamping blocks (26).

5. The workpiece positioning device for the punching machine according to claim 1, wherein: the bottom both sides of first slide (7) all are fixed with first slide rail (9), first spout (28) with first slide rail (9) looks adaptation are seted up at the top of second slide (8), first slide rail (9) slide in first spout (28).

6. The workpiece positioning device for the punching machine according to claim 1, wherein: the bottom both sides of second slide (8) all are fixed with second slide rail (13), second spout (12) with second slide rail (13) looks adaptation are seted up at the top of base (1), second slide rail (13) slide in second spout (12), one side top of first slide (7) is provided with holder (16).

7. The workpiece positioning device for the punching machine according to claim 1, wherein: the stamping die is characterized in that a fixing frame (3) is fixed to the top of the base (1), a stamping head (4) is fixed to the upper portion of the fixing frame (3), a stamping seat (2) is arranged below the stamping head (4), and the stamping seat (2) is fixed to the top of the base (1).