CN218638415U

CN218638415U - Material pushing device of punch press

Info

Publication number: CN218638415U
Application number: CN202223171910.5U
Authority: CN
Inventors: 耿毅; 孙海波; 茆则新; 鲍伟超; 吴丹; 吴文军
Original assignee: Anhui Dongju New Building Materials Co ltd
Current assignee: Anhui Dongcai Material Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-17
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a punch press material pusher relates to punch press material pusher technical field, and the material pusher who uses for solving the ordinary punch press among the prior art is when the punching press workshop section with material propelling movement to the punch press, all is static friction between material and the punching press bed, and frictional pressure is too big, and easy loss article uses the problem reliable inadequately. The punching press base is installed to the inboard of punch press body, and the punching press base passes through bolt fixed connection with the punch press body, first bearing roller is installed to the top of punching press base, and just first bearing roller passes through the landing leg with the punching press base and rotates and be connected, first cylinder is installed to the inboard of seat leg, and just first cylinder passes through bolt fixed connection with the seat leg, the roller frame is installed to the jacking end of first cylinder, and the roller frame passes through bolt fixed connection with the jacking end of first cylinder, the second bearing roller is installed to the inboard of roller frame, and the second bearing roller passes through the bearing with the roller frame and rotates and be connected.

Description

Material pushing device of punch press

Technical Field

The utility model relates to a punch press material pusher technical field specifically is a punch press material pusher.

Background

The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications, so that the stamping process has more and more extensive applications, and the stamping production is mainly directed to plates. Through the die, blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like can be performed, and the die is widely applied to various fields, so that a material pushing device is required by a punch press to push materials to a punching working section;

for example, the application publication number is CN216027632U, a material pushing device of a forging punch comprises a forging punch body, a workbench is fixedly mounted on the upper end face of the forging punch body, a punch head positioned above the workbench is fixedly mounted on the upper end face of the forging punch body, and a first fixing rod is fixedly mounted on the front face of the upper end face of the workbench;

the application is through pusher, including a motor, an end cap, a controller, and a cover plate, the cooperation between workstation and the punching press head, utilize pusher to the conveying of punching press spare, the step of artifical propelling movement has been replaced, the problem of the easy accident that takes place of artifical propelling movement has been solved effectively, mechanical promotion has replaced artifical propelling movement, staff's work load has been alleviateed, the time of artifical propelling movement has been shortened, the progress of material propelling movement before the punching press, the efficiency that the material promoted has been improved, the mode of machinery propelling movement can be more accurate the position that the stamping workpiece needed the punching press, pusher's flexibility has been increased, but when the punching press workshop section with material propelling movement to punch press, all be the static friction between material and the punching press bed, frictional pressure is too big, easy loss article, use is reliable inadequately, therefore market urgently need to develop a punch press material pusher to help people to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punch press material pusher to solve the material pusher that the ordinary punch press that proposes among the above-mentioned background art used when the punching press workshop section with material propelling movement to punch press, all be static friction between material and the punching press bedrest, frictional pressure is too big, easy loss article, use reliable problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a punch press material pusher, includes punch press body and seat leg, the punching press bedstand is installed to the inboard of punch press body, and the punching press bedstand passes through bolt fixed connection with the punch press body, first bearing roller is installed to the top of punching press bedstand, and just first bearing roller passes through the landing leg with the punching press bedstand and rotate and be connected, first cylinder is installed to the inboard of seat leg, and just first cylinder passes through bolt fixed connection with the seat leg, the roller frame is installed to the jacking end of first cylinder, and the roller frame passes through bolt fixed connection with the jacking end of first cylinder, the second bearing roller is installed to the inboard of roller frame, and the second bearing roller passes through the bearing rotation with the roller frame and is connected.

Preferably, the support is installed above the seat leg, the support is fixedly connected with the seat leg through a bolt, the second cylinder is installed above the support, and the second cylinder is fixedly connected with the support through a bolt.

Preferably, pusher is installed to the jacking end of second cylinder, and pusher passes through bolt fixed connection with the jacking end of second cylinder, the reduction gear is installed to one side of pusher.

Preferably, a servo motor is installed on one side of the speed reducer, the servo motor and the speed reducer are fixedly connected through a coupler, a pushing screw is installed inside the pushing device, the pushing screw and the pushing device are rotatably connected through a bearing, and the speed reducer and the pushing screw are fixedly connected through the coupler.

Preferably, a pushing plate is installed below the pushing device and is in sliding connection with the pushing device, a screw seat is installed on the outer side of the pushing screw, and the screw seat is in threaded connection with the pushing screw.

Preferably, the pushing plate is fixedly connected with the screw rod seat through a fastening screw, a guide roller is installed at one end of the seat leg, and the guide roller is rotatably connected with the seat leg through a bearing.

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

1. the utility model discloses a through the setting of first bearing roller and second bearing roller, the top at punching press bed is installed to first bearing roller, the top at the roller frame is installed to the second bearing roller, when the punching press workshop section of material propelling movement to punch press body, the material will be in the slip friction state at the removal in-process, thereby change traditional punch press pusher's stiction conveying mechanism into rolling friction, thereby reduce the loss to the material, play the guard action to the material, make this punch press material pusher use more reliable safety.

2. The utility model discloses a through pusher's setting, pusher's inside sets up the propelling movement screw rod, and the rotation of propelling movement screw rod can order about screw rod seat lateral shifting, and the screw rod seat is connected with push plate, and the propelling movement screw rod orders about and just adorns in reverse through servo motor to make the screw rod seat lateral shifting that can make a round trip, realize different quantitative propelling movement to the propelling movement work of material, make this punch press material pusher use more high-efficient.

Drawings

Fig. 1 is a front view of a material pushing device of a punching machine of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a schematic view of the internal structure of the pushing device of the present invention.

In the figure: 1. a punch body; 2. punching a bed base; 3. a seat leg; 4. a first cylinder; 5. a support; 6. a second cylinder; 7. a pushing device; 8. a speed reducer; 9. a servo motor; 10. a first carrier roller; 11. a roller frame; 12. a second carrier roller; 13. a push plate; 14. pushing the screw rod; 15. a screw seat; 16. and a guide roller.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a punch press material pusher, including punch press body 1 and seat leg 3, punching press bed 2 is installed to the inboard of punch press body 1, and punching press bed 2 passes through bolt fixed connection with punch press body 1, first bearing roller 10 is installed to the top of punching press bed 2, and first bearing roller 10 rotates through the landing leg with punching press bed 2 to be connected, first cylinder 4 is installed to the inboard of seat leg 3, and first cylinder 4 passes through bolt fixed connection with seat leg 3, roller frame 11 is installed to the jacking end of first cylinder 4, and roller frame 11 passes through bolt fixed connection with the jacking end of first cylinder 4, second bearing roller 12 is installed to the inboard of roller frame 11, and second bearing roller 12 rotates through the bearing with roller frame 11 and is connected.

Further, support 5 is installed to the top of seat leg 3, and support 5 passes through bolt fixed connection with seat leg 3, and second cylinder 6 is installed to the top of support 5, and second cylinder 6 passes through bolt fixed connection with support 5, and support 5 is used for fixed second cylinder 6, and seat leg 3 is used for fixed punch press body 1 for punch press body 1 can be raised.

Further, pusher 7 is installed to the jacking end of second cylinder 6, and pusher 7 passes through bolt fixed connection with the jacking end of second cylinder 6, and reduction gear 8 is installed to one side of pusher 7, and reduction gear 8 passes through fastening screw fixed connection with pusher 7.

Further, servo motor 9 is installed to one side of reduction gear 8, and servo motor 9 passes through shaft coupling fixed connection with reduction gear 8, and the internally mounted of pusher 7 has propelling movement screw 14, and propelling movement screw 14 passes through the bearing rotation with pusher 7 and is connected, and reduction gear 8 passes through shaft coupling fixed connection with propelling movement screw 14, can order about propelling movement screw 14 through servo motor 9 setting and carry out just reversing.

Further, a pushing plate 13 is installed below the pushing device 7, the pushing plate 13 is connected with the pushing device 7 in a sliding mode, a screw seat 15 is installed on the outer side of the pushing screw 14, the screw seat 15 is connected with the pushing screw 14 in a threaded mode, and the pushing plate 13 pushes the materials to the stamping working section through transverse movement.

Further, the pushing plate 13 is fixedly connected with the screw seat 15 through a fastening screw, a guide roller 16 is installed at one end of the seat leg 3, the guide roller 16 is rotatably connected with the seat leg 3 through a bearing, and the guide roller 16 is used for guiding materials to the upper portion of the second carrier roller 12.

The working principle is as follows: when the material pushing device is used, materials of a punch are generally conveyed to a punch body 1 in a roll material mode, the materials are clamped between a first carrier roller 10 and a pushing plate 13, a first air cylinder 4 and a second air cylinder 6 are started, a roller frame 11 is pushed to ascend through the first air cylinder 4, a second carrier roller 12 is flush with the first carrier roller 10 above a punching bed seat 2, a pushing device 7 is driven to descend through the second air cylinder 6, the pushing plate 13 is pressed above the materials, then a servo motor 9 is started, the servo motor 9 drives a pushing screw 14 to rotate after being decelerated through a speed reducer 8, a screw seat 15 moves transversely through rotation of the pushing screw 14, the screw seat 15 drives the pushing plate 13 to move transversely, the materials are pushed to a punching section of the punch body 1, and pushing work of the materials is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a punch press material pusher, includes punch press body (1) and seat leg (3), its characterized in that: punching press bed seat (2) are installed to the inboard of punch press body (1), and punch press bed seat (2) and punch press body (1) pass through bolt fixed connection, first bearing roller (10) are installed to the top of punching press bed seat (2), and just first bearing roller (10) rotate with punching press bed seat (2) through the landing leg and be connected, first cylinder (4) are installed to the inboard of seat leg (3), and just first cylinder (4) pass through bolt fixed connection with seat leg (3), roller frame (11) are installed to the jacking end of first cylinder (4), and roller frame (11) pass through bolt fixed connection with the jacking end of first cylinder (4), second bearing roller (12) are installed to the inboard of roller frame (11), and second bearing roller (12) rotate with roller frame (11) through the bearing and are connected.

2. The material pushing device for a punching machine according to claim 1, wherein: support (5) are installed to the top of seat leg (3), and support (5) pass through bolt fixed connection with seat leg (3), second cylinder (6) are installed to the top of support (5), and second cylinder (6) pass through bolt fixed connection with support (5).

3. The material pushing device for punch press according to claim 2, wherein: pusher (7) is installed to the jacking end of second cylinder (6), and pusher (7) and the jacking end of second cylinder (6) pass through bolt fixed connection, reduction gear (8) are installed to one side of pusher (7).

4. The material pushing device for the punching machine according to claim 3, wherein: servo motor (9) are installed to one side of reduction gear (8), and servo motor (9) and reduction gear (8) pass through shaft coupling fixed connection, the internally mounted of pusher (7) has propelling movement screw rod (14), and propelling movement screw rod (14) and pusher (7) pass through the bearing and rotate and be connected, reduction gear (8) pass through shaft coupling fixed connection with propelling movement screw rod (14).

5. The material pushing device for punch press according to claim 4, wherein: push plate (13) is installed to pusher (7)'s below, and push plate (13) and pusher (7) sliding connection, screw rod seat (15) are installed in the outside of propelling movement screw rod (14), and screw rod seat (15) and propelling movement screw rod (14) threaded connection.

6. The material pushing device for punch press according to claim 5, wherein: push plate (13) and screw rod seat (15) pass through fastening screw fixed connection, deflector roll (16) are installed to the one end of seat leg (3), and deflector roll (16) are connected through the bearing rotation with seat leg (3).