CN215508414U

CN215508414U - Bending mechanism of plate bending machine

Info

Publication number: CN215508414U
Application number: CN202122084629.7U
Authority: CN
Inventors: 徐士旺
Original assignee: Shijiazhuang Deshun Machinery Co ltd
Current assignee: Shijiazhuang Deshun Machinery Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-14
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of plate bending machines, in particular to a plate bending machine bending mechanism which comprises a workbench, wherein a supporting seat is arranged on the workbench, two mounting mechanisms and a plurality of supporting cylinders are respectively arranged on the workbench and the supporting seat, the supporting cylinders are in penetrating sliding connection with the supporting seat, a plurality of sliding blocks are connected on the supporting seat, two limiting blocks are symmetrically connected on the plurality of sliding blocks, limiting grooves for limiting and moving are formed in the supporting cylinders, motors are mounted on the mounting mechanisms, two positioning plates are connected between the plurality of supporting cylinders, two adjusting mechanisms are connected between the plurality of supporting cylinders and the two motors, a plurality of supporting plates are connected on the supporting seat, supporting columns are in sliding connection with the supporting plates, fixing plates are connected on the plurality of supporting columns, the fixing plates are provided with extrusion blocks through connecting mechanisms, and the plate bending mechanism is convenient for bending plates with different specifications, and the influence of vibration on bending accuracy can be reduced.

Description

Bending mechanism of plate bending machine

Technical Field

The utility model relates to the technical field of plate folding machines, in particular to a bending mechanism of a plate folding machine.

Background

As is well known, a bending machine is a machine capable of bending a thin plate, and the structure thereof mainly includes a bracket, a table, a clamping plate, and the like, and the bending machine generally performs bending work by a bending mechanism, which is widely used in the field of machining of the bending machine.

The existing bending mechanism of the plate bending machine comprises a workbench, a supporting seat, two stand columns arranged on a base and a cross beam arranged above the stand columns and used for connecting the two stand columns, when the plate bending machine is used, the axial directions of the opposite directions of the two stand columns are provided with sliding grooves, a sliding block is arranged between the sliding grooves, a jack is arranged at the bottom of the sliding block, a first bending block is detachably arranged at the lower end of the cross beam, a second bending block is detachably arranged above the sliding block, the second bending block and the first bending block which is arranged in a sliding mode relative to the second bending block form a bending mechanism, the sliding groove below the sliding block is provided with a limiting mechanism, the jack is used for enabling the first bending block and the second bending block to be close to each other, and therefore a metal plate is bent.

However, although the bending mechanism can complete the bending of the plate material, the bending mechanism is inconvenient for bending plate materials with different specifications, has high use limitation, is easy to move due to vibration when the plate material is bent, and easily affects the bending accuracy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bending mechanism of a plate bending machine, which aims to solve the problems that the bending processing of different specifications of a plate is inconvenient to carry out and the bending accuracy is easily influenced by vibration generated during bending in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bending mechanism of plate bending machine, includes the workstation, be provided with the supporting seat on the workstation, be provided with two installation mechanisms and a plurality of supporting cylinder on workstation and the supporting seat respectively, supporting cylinder and supporting seat run through sliding connection, install the motor on the installation mechanism, are connected with two locating plates between a plurality of supporting cylinders, and are a plurality of be connected with two adjustment mechanism between supporting cylinder and two motors, be connected with a plurality of backup pads on the supporting seat, sliding connection has the support column in the backup pad, and is a plurality of all be connected with the fixed plate on the support column, the fixed plate is provided with the stripper block through coupling mechanism.

Preferably, adjustment mechanism includes a plurality of screws, and is a plurality of the screw rod respectively with a plurality of supporting cylinder threaded connection, wherein two screws are connected with two motors respectively, all overlap on a plurality of screws and are equipped with the gear, are provided with the conveyer belt between a plurality of gears, set up a plurality of tooth's sockets that match with the gear on the conveyer belt.

Further, coupling mechanism includes two springs, two the spring all with fixed plate fixed connection, is provided with the connecting rod on the spring, is connected with the connecting plate between two connecting rods, be provided with the spiral shell strip between fixed plate and the connecting plate, fixedly connected with turning block on the spiral shell strip.

Still further, installation mechanism includes two mount pads, two the mount pad all can be dismantled with the workstation and be connected, is provided with the mounting panel between mount pad and the motor.

On the basis of the scheme, be connected with a plurality of sliding blocks on the supporting seat, it is a plurality of equal symmetric connection has two stoppers on the sliding block, set up the spacing groove that is used for the spacing removal that carries on the supporting cylinder.

On the basis of the scheme, the support column is fixedly connected with two moving rods, and the support plate is provided with a moving groove for moving the moving rods.

Further as this scheme, two equal fixedly connected with shock pad on the locating plate.

Still further as this scheme, it is a plurality of all be connected with the spliced pole between screw rod and the workstation.

(III) advantageous effects

Compared with the prior art, the utility model provides a bending mechanism of a plate bending machine, which has the following beneficial effects:

1. this trigger mechanism of bending machine through be provided with installation mechanism on the workstation, can install the motor, through the cooperation of workstation and supporting seat, can connect a supporting cylinder to be provided with adjustment mechanism's effect between a supporting cylinder and motor and lie in, can remove the locating plate, so that adjust the scope of bending of panel, thereby be convenient for carry out the processing of bending of different specifications to panel.

2. This trigger mechanism of bending machine through the cooperation of supporting seat and backup pad, can carry out sliding connection to the support column, through be provided with the fixed plate on the support column, can connect coupling mechanism to the effect that is provided with the extrusion piece on coupling mechanism lies in, can fix panel, thereby can reduce the influence of vibrations to the bending accuracy.

Drawings

FIG. 1 is an exploded perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. a work table; 2. a supporting seat; 3. a support cylinder; 4. a motor; 5. positioning a plate; 6. a support plate; 7. a support pillar; 8. a fixing plate; 9. extruding the block; 10. a screw; 11. a gear; 12. a conveyor belt; 13. a spring; 14. a connecting rod; 15. a connecting plate; 16. a helical strip; 17. rotating the block; 18. mounting a plate; 19. a shock pad; 20. connecting columns.

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.

Examples

Referring to fig. 1-4, a bending mechanism of a plate bending machine comprises a workbench 1, a supporting seat 2 is arranged on the workbench 1, two mounting mechanisms and a plurality of supporting cylinders 3 are respectively arranged on the workbench 1 and the supporting seat 2, the supporting cylinders 3 are in sliding connection with the supporting seat 2 in a penetrating manner, a motor 4 is mounted on each mounting mechanism, each mounting mechanism comprises two mounting seats, the two mounting seats are detachably connected with the workbench 1, a mounting plate 18 is arranged between each mounting seat and the motor 4, the motor 4 can be mounted and dismounted on the workbench 1, two positioning plates 5 are connected between the supporting cylinders 3, shock pads 19 are fixedly connected to the two positioning plates 5, and the stability of bending the plate can be improved through the positioning plates 5 and the shock pads 19.

It should be further explained that two adjusting mechanisms are connected between the plurality of supporting cylinders 3 and the two motors 4, each adjusting mechanism includes a plurality of screws 10, the plurality of screws 10 are respectively in threaded connection with the plurality of supporting cylinders 3, wherein the two screws 10 are respectively connected with the two motors 4, gears 11 are respectively sleeved on the plurality of screws 10, a conveyor belt 12 is arranged between the plurality of gears 11, a plurality of tooth grooves matched with the gears 11 are formed on the conveyor belt 12, the screws 10 can be rotated by the motors 4 to rotate the gears 11, the plurality of screws 10 can be simultaneously rotated by the cooperation of the gears 11 and the conveyor belt 12, so that the supporting cylinders 3 can be moved on the supporting seats 2 by the rotation of the screws 10, the supporting seats 2 are connected with a plurality of sliding blocks, the plurality of sliding blocks are symmetrically connected with two limiting blocks, the supporting cylinders 3 are provided with limiting grooves for limiting movement, through the cooperation of sliding block and stopper, can increase the stability that a supporting cylinder 3 removed on supporting seat 2.

Further, a plurality of connecting columns 20 are connected between the plurality of screws 10 and the workbench 1, which can increase the stability of the screws 10 during rotation, a plurality of supporting plates 6 are connected on the supporting seat 2, supporting columns 7 are connected on the supporting plates 6 in a sliding manner, two moving rods are fixedly connected on the supporting columns 7, moving grooves for moving the moving rods are formed on the supporting plates 6, which are convenient for the supporting columns 7 to stably move on the supporting plates 6, a fixing plate 8 is connected on each supporting column 7, an extrusion block 9 is arranged on the fixing plate 8 through a connecting mechanism, the connecting mechanism comprises two springs 13, the two springs 13 are fixedly connected with the fixing plate 8, connecting rods 14 are arranged on the springs 13, a connecting plate 15 is connected between the two connecting rods 14, a ribbon 16 is arranged between the fixing plate 8 and the connecting plate 15, a rotating block 17 is fixedly connected on the ribbon 16, and the ribbon 16 is rotated through the rotating block 17, can make connecting plate 15 drive extrusion piece 9 and remove, through the connection of connecting rod 14 and spring 13, can increase the stability that connecting plate 15 drove extrusion piece 9 and remove.

In this embodiment, the motor 4 is a conventional device purchased on the market and known by those skilled in the art, and the motor can be customized or the model can be selected according to actual requirements, and we only use the conventional device in this patent without improving its structure and function, and the setting mode, the installation mode and the electrical connection mode are set, and for those skilled in the art, as long as debugging operation is performed according to the requirements of the use specification, which is not described herein any more, and the motor 4 is provided with a control switch matched with the motor, and the installation position of the control switch is selected according to the actual use requirements, so that the operator can perform operation control conveniently.

In summary, the working principle and the working process of the bending mechanism of the plate bending machine are that when the bending mechanism of the plate bending machine is used, firstly, the motor 4 is installed on the workbench 1 through the installation seat and the installation plate 18, then the motor 4 is started after the motor 4 is connected with a forward and reverse circuit according to the specification, the motor 4 rotates the screw rods 10 so as to rotate the gear 11, the plurality of gears 11 can be simultaneously rotated through the connection of the gear 11 and the conveyor belt 12 so as to simultaneously rotate the plurality of screw rods 10, the support cylinder 3 can be stably moved on the support seat 2 through the sliding block and the limiting block through the rotation of the screw rods 10, the support cylinder 3 can drive the positioning plate 5 and the damping pad 19 to move so as to adjust the bending range, then the support column 7 is moved on the support plate 6 according to the specification of a plate to be bent, when the support column 7 is moved to a proper position, the screw 16 is rotated by the rotating block 17, so that the connecting plate 15 can be moved through the connection of the connecting rod 14 and the spring 13, the plate can be fixed by the extrusion block 9, and the influence of vibration on bending accuracy can be reduced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trigger mechanism of bending, includes workstation (1), be provided with supporting seat (2) on workstation (1), its characterized in that: be provided with two installation mechanisms and a plurality of supporting cylinder (3) on workstation (1) and supporting seat (2) respectively, supporting cylinder (3) and supporting seat (2) run through sliding connection, install motor (4) on the installation mechanism, are connected with two locating plates (5), a plurality of between a plurality of supporting cylinder (3) be connected with two adjustment mechanism between supporting cylinder (3) and two motor (4), be connected with a plurality of backup pads (6) on supporting seat (2), sliding connection has support column (7) on backup pad (6), and is a plurality of all be connected with fixed plate (8) on support column (7), fixed plate (8) are provided with stripper block (9) through coupling mechanism.

2. The bender folding mechanism according to claim 1, characterized in that: adjustment mechanism includes a plurality of screw rods (10), and is a plurality of screw rod (10) respectively with a plurality of support section of thick bamboo (3) threaded connection, wherein two screw rods (10) are connected with two motors (4) respectively, all overlap on a plurality of screw rods (10) and are equipped with gear (11), are provided with conveyer belt (12) between a plurality of gear (11), set up a plurality of tooth's socket that match with gear (11) on conveyer belt (12).

3. The bender folding mechanism according to claim 2, characterized in that: the connecting mechanism comprises two springs (13) and two springs (13) which are fixedly connected with a fixing plate (8), connecting rods (14) are arranged on the springs (13), a connecting plate (15) is connected between the two connecting rods (14), spiral strips (16) are arranged between the fixing plate (8) and the connecting plate (15), and rotating blocks (17) are fixedly connected to the spiral strips (16).

4. The bender bending mechanism according to claim 3, wherein: installation mechanism includes two mount pads, two the mount pad all can dismantle with workstation (1) and be connected, is provided with mounting panel (18) between mount pad and motor (4).

5. The bender folding mechanism according to claim 4, characterized in that: be connected with a plurality of sliding blocks on supporting seat (2), it is a plurality of equal symmetric connection has two stoppers on the sliding block, set up the spacing groove that is used for the spacing removal that carries on supporting a section of thick bamboo (3).

6. The bender folding mechanism according to claim 5, characterized in that: two moving rods are fixedly connected to the supporting column (7), and a moving groove used for moving the moving rods is formed in the supporting plate (6).

7. The bender folding mechanism according to claim 6, characterized in that: and the two positioning plates (5) are fixedly connected with shock pads (19).

8. The bender folding mechanism according to claim 7, characterized in that: connecting columns (20) are connected between the plurality of screw rods (10) and the workbench (1).