CN219253912U

CN219253912U - Positioning tool for stamping part machining

Info

Publication number: CN219253912U
Application number: CN202320243972.8U
Authority: CN
Inventors: 刘书星; 胡丹; 夏琳
Original assignee: Wuxi Xintie Machinery Co ltd
Current assignee: Wuxi Xintie Machinery Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-27
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a positioning tool for processing stamping parts, which comprises a positioning workbench, two positioning mechanisms, a movable bracket, a supporting frame and an electric push rod, wherein the two positioning mechanisms are respectively arranged at two ends of the top of the positioning workbench, the movable bracket is arranged at one end of the top of the positioning workbench, and one of the positioning mechanisms is arranged at the top of the movable bracket. According to the utility model, the movable support and the electric push rod are arranged, so that the positioning mechanism can be pushed to move towards the plate to be punched, meanwhile, the bidirectional screw rod is arranged on the positioning mechanism, so that two movable parts can be driven to move oppositely or reversely, the four positioning pressing plates can be conveniently moved to four corners of the plate to be fixed, the positioning effect is good, the positioning mechanism can be correspondingly adjusted according to the size specification of the plate to be punched, the positioning requirements of different plates can be met, the application range of the tool is widened, and the practicability of the tool is further improved.

Description

Positioning tool for stamping part machining

Technical Field

The utility model relates to the technical field of stamping part processing equipment, in particular to a positioning tool for stamping part processing.

Background

The stamping part is a forming processing method for a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation. When the stamping part is processed, the plate to be stamped is required to be fixed and limited by the positioning device, and the plate is prevented from moving in a dislocation manner, so that the subsequent stamping operation is facilitated.

The existing positioning tool for stamping part processing is in use, the positioning mechanism on the positioning tool cannot be subjected to large-amplitude movement adjustment according to the actual condition of a plate to be stamped, and only the two ends of the plate can be fixed, so that the positioning effect is poor, the application range of the tool cannot be effectively widened, and the practicability of the tool cannot be further improved. For example, the application number is CN201920803137.9 discloses a stamping workpiece location frock, and this patent makes the frock realize horizontal and vertical slip regulation's function through spout and slider, and the frock personnel can be adjusted the frock according to actual conditions, makes it reach good operating condition, has improved the practicality of frock, has enlarged application scope. But the frock of this patent transversely is less with vertically gliding scope, and only can carry out both ends fixed to the work piece, and positioning effect is relatively poor, can not effectively widen the application range of frock, can't further improve the practicality of frock.

Therefore, it is necessary to invent a positioning tool for processing stamping parts to solve the above problems.

Disclosure of Invention

The utility model aims to provide a positioning tool for stamping part processing, which solves the problems that when the existing positioning tool for stamping part processing in the prior art is used, a positioning mechanism on the positioning tool cannot be greatly moved and adjusted according to the actual condition of a plate to be stamped, two ends of the plate can be fixed, the positioning effect is poor, the application range of the tool cannot be effectively widened, and the practicability of the tool cannot be further improved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a stamping workpiece processing is with location frock, includes positioning workbench, positioning mechanism, movable support, support frame and electric putter, positioning mechanism quantity is established to two, two positioning mechanism sets up respectively in positioning workbench top both ends, the movable support sets up in positioning workbench top one end, one of them positioning mechanism installs in the movable support top, support frame fixed connection is in positioning workbench one end, electric putter installs in the support frame top, electric putter output and one of them positioning mechanism fixed connection, the pulley is installed to movable support bottom, the equal fixedly connected with side ear board in movable support both ends, spacing spout has all been seted up to the positioning workbench both sides, two side ear board respectively with two spacing spout sliding connection.

Preferably, the pulleys are arranged in a plurality of groups, the pulleys are distributed in a linear array, the number of the pulleys in each group is two, and the arrangement of the pulleys improves the smoothness of the movable support when the movable support moves on the positioning workbench.

Preferably, the positioning mechanism comprises a bearing seat, a bidirectional screw rod, a moving part, a driving motor, a threaded rod, a rotating handle and a positioning pressing plate, wherein a moving groove is formed in the bearing seat, a lateral sliding groove is formed in one side of the bearing seat, the lateral sliding groove is communicated with the moving groove, and one end of the moving part can extend out of the bearing seat through the arrangement of the lateral sliding groove.

Preferably, the bidirectional screw rod is rotationally connected inside the movable groove, the driving motor is arranged at one end of the bearing seat, one end of the bidirectional screw rod penetrates through the bearing seat and is in transmission connection with an output shaft of the driving motor, and the driving motor can drive the bidirectional screw rod to rotate.

Preferably, one end of the moving member is slidably connected to the moving groove, and the other end of the moving member penetrates through the lateral sliding groove and extends to the outer side of the bearing seat, and one end of the moving member can move along the lateral sliding groove.

Preferably, the bidirectional screw penetrates through one end of the moving part, which is positioned in the moving groove, the moving part is in transmission connection with the bidirectional screw, the number of the moving parts is two, the two moving parts are respectively matched with two reverse thread sections on the bidirectional screw, and the two moving parts can be driven to move oppositely or reversely along the bidirectional screw through the thread sections on the bidirectional screw.

Preferably, the threaded rod penetrates through the moving member to extend to one end outside the bearing seat, and the threaded rod is in threaded connection with the moving member.

Preferably, the rotary handle is fixedly connected to the top end of the threaded rod, the positioning pressing plate is fixedly connected to the bottom end of the threaded rod, and the positioning pressing plate can be driven to be pressed down by rotating the threaded rod through the rotary handle.

In the technical scheme, the utility model has the technical effects and advantages that:

through setting up movable support and electric putter, can promote positioning mechanism to waiting to punch out panel and remove, be provided with two-way lead screw on the positioning mechanism simultaneously, can order about two moving parts to carry out opposite directions or reverse removal, conveniently remove four location clamp plates to panel four corners department and fix, not only location effect is good, can also carry out corresponding adjustment to positioning mechanism according to waiting to punch out the size specification of panel, can satisfy the location demand of different panels, has widened the application range of frock, has further improved the practicality of frock.

Drawings

FIG. 1 is a schematic view of the overall structure of a first view angle according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a second view angle according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the present utility model in the working state;

FIG. 4 is a schematic view of the positioning mechanism and the movable support of the present utility model;

fig. 5 is a cross-sectional view of the positioning mechanism of the present utility model.

Reference numerals illustrate:

1. positioning a workbench; 2. a positioning mechanism; 3. a movable support; 4. a support frame; 5. an electric push rod; 6. a pulley; 7. side ear plates; 8. limiting sliding grooves; 9. a bearing seat; 10. a bidirectional screw rod; 11. a moving member; 12. a driving motor; 13. a threaded rod; 14. rotating the handle; 15. positioning a pressing plate; 16. a moving groove; 17. and a lateral chute.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a positioning tool for processing stamping parts, which is shown in figures 1-5 and comprises a positioning workbench 1, positioning mechanisms 2, a movable support 3, a support frame 4 and an electric push rod 5, wherein the number of the positioning mechanisms 2 is two, the two positioning mechanisms 2 are respectively arranged at two ends of the top of the positioning workbench 1, the movable support 3 is arranged at one end of the top of the positioning workbench 1, one positioning mechanism 2 is arranged at the top of the movable support 3, the support frame 4 is fixedly connected with one end of the positioning workbench 1, the electric push rod 5 is arranged at the top of the support frame 4, the output end of the electric push rod 5 is fixedly connected with one positioning mechanism 2, the bottom of the movable support 3 is provided with a pulley 6, both ends of the movable support 3 are fixedly connected with side lug plates 7, both sides of the positioning workbench 1 are respectively provided with a limiting chute 8, and the two side lug plates 7 are respectively connected with the two limiting chutes 8 in a sliding way.

The pulleys 6 are arranged in a plurality of groups, the pulleys 6 are distributed in a linear array, and the number of the pulleys 6 in each group is two.

The positioning mechanism 2 consists of a bearing seat 9, a bidirectional screw rod 10, a moving part 11, a driving motor 12, a threaded rod 13, a rotary handle 14 and a positioning pressing plate 15, wherein a moving groove 16 is formed in the bearing seat 9, a lateral sliding groove 17 is formed in one side of the bearing seat 9, and the lateral sliding groove 17 is communicated with the moving groove 16.

The bidirectional screw rod 10 is rotatably connected inside the moving groove 16, the driving motor 12 is installed at one end of the bearing seat 9, and one end of the bidirectional screw rod 10 penetrates through the bearing seat 9 and is in transmission connection with an output shaft of the driving motor 12.

One end of the moving member 11 is slidably connected to the inside of the moving slot 16, and the other end of the moving member 11 penetrates through the lateral sliding slot 17 and extends to the outer side of the bearing seat 9.

The bidirectional screw rod 10 penetrates through one end of the moving piece 11, which is positioned in the moving groove 16, the moving piece 11 is in transmission connection with the bidirectional screw rod 10, the number of the moving pieces 11 is two, and the two moving pieces 11 are respectively matched with two reverse thread sections on the bidirectional screw rod 10.

The threaded rod 13 extends through the moving member 11 to one end outside the bearing seat 9, and the threaded rod 13 is in threaded connection with the moving member 11.

The rotary handle 14 is fixedly connected to the top end of the threaded rod 13, and the positioning pressing plate 15 is fixedly connected to the bottom end of the threaded rod 13.

The working principle of the utility model is as follows:

referring to fig. 1-5 of the specification, when the utility model is used, firstly, a plate to be punched is placed on the top of a positioning workbench 1 and is close to one positioning mechanism 2, then an electric push rod 5 is started, the other positioning mechanism 2 is pushed by the electric push rod 5, a pulley 6 is arranged at the bottom of a support frame 4, the support frame 4 can be moved on the top of the positioning workbench 1 by means of the pulley 6, the other positioning mechanism 2 is driven to approach the plate, a bidirectional screw rod 10 is driven to rotate by a driving motor 12, a moving piece 11 is driven by a thread section on the bidirectional screw rod 10, so that two moving pieces 11 move oppositely or reversely along the bidirectional screw rod 10 until four positioning pressing plates 15 on the two positioning mechanisms 2 are respectively positioned right above four corners of the plate, the threaded rod 13 is driven by a rotating handle 14 to press down until the four positioning pressing plates 15 respectively press and limit the four corners of the plate, and then the plate is punched respectively.

Claims

1. The utility model provides a stamping workpiece processing is with location frock, includes positioning workbench (1), positioning mechanism (2), movable support (3), support frame (4) and electric putter (5), its characterized in that: the utility model provides a location work platform, including location work platform (1), support frame (4), locating mechanism (2) quantity is established to two, two locating mechanism (2) set up respectively in location work platform (1) top both ends, remove support (3) set up in location work platform (1) top one of them locating mechanism (2) are installed in removal support (3) top, support frame (4) fixed connection is in location work platform (1) one end, electric putter (5) are installed in support frame (4) top, electric putter (5) output with one of them locating mechanism (2) fixed connection, pulley (6) are installed to removal support (3) bottom, all fixedly connected with side ear board (7) at removal support (3) both ends, spacing spout (8) have all been seted up to location work platform (1) both sides, two side ear board (7) respectively with two spacing spout (8) sliding connection.

2. The positioning tool for machining a stamping part according to claim 1, wherein: the pulleys (6) are arranged in a plurality of groups, the pulleys (6) in a plurality of groups are distributed in a linear array, and the number of the pulleys (6) in each group is two.

3. The positioning tool for machining a stamping part according to claim 1, wherein: the positioning mechanism (2) consists of a bearing seat (9), a bidirectional screw rod (10), a moving part (11), a driving motor (12), a threaded rod (13), a rotating handle (14) and a positioning pressing plate (15), wherein a moving groove (16) is formed in the bearing seat (9), a lateral sliding groove (17) is formed in one side of the bearing seat (9), and the lateral sliding groove (17) is communicated with the moving groove (16).

4. A positioning tooling for stamping processing according to claim 3, wherein: the bidirectional screw rod (10) is rotationally connected inside the movable groove (16), the driving motor (12) is installed at one end of the bearing seat (9), and one end of the bidirectional screw rod (10) penetrates through the bearing seat (9) and is in transmission connection with an output shaft of the driving motor (12).

5. A positioning tooling for stamping processing according to claim 3, wherein: one end of the moving piece (11) is slidably connected inside the moving groove (16), and the other end of the moving piece (11) penetrates through the lateral sliding groove (17) and extends to the outer side of the bearing seat (9).

6. A positioning tooling for stamping processing according to claim 3, wherein: the bidirectional screw rod (10) penetrates through one end, located inside the moving groove (16), of the moving piece (11), the moving piece (11) is in transmission connection with the bidirectional screw rod (10), the number of the moving pieces (11) is two, and the two moving pieces (11) are matched with two reverse thread sections on the bidirectional screw rod (10) respectively.

7. A positioning tooling for stamping processing according to claim 3, wherein: the threaded rod (13) penetrates through the moving part (11) to extend to one end of the outer side of the bearing seat (9), and the threaded rod (13) is in threaded connection with the moving part (11).

8. A positioning tooling for stamping processing according to claim 3, wherein: the rotary handle (14) is fixedly connected to the top end of the threaded rod (13), and the positioning pressing plate (15) is fixedly connected to the bottom end of the threaded rod (13).