CN220739227U

CN220739227U - Correcting device of bending machine

Info

Publication number: CN220739227U
Application number: CN202322498456.2U
Authority: CN
Inventors: 王红霞
Original assignee: Shandong Hongjinyuan Kitchen Industry Co ltd
Current assignee: Shandong Hongjinyuan Kitchen Industry Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-09
Anticipated expiration: 2033-09-14

Abstract

The utility model belongs to the field of bending machines, in particular to a correcting device of a bending machine, aiming at the problem that an existing bending machine has uncorrected, a machine is generally required to be disassembled, then parts are manually adjusted, the machine is reinstalled after the completion of the correction, the correcting step of the machine is complicated and complicated, the working efficiency is not beneficial to improvement, and the practicability of the machine is reduced.

Description

Correcting device of bending machine

Technical Field

The utility model relates to the technical field of bending machines, in particular to a correcting device of a bending machine.

Background

The bending machine is a plate forming machine designed for cold-rolling sheet metal processing, and is used for bending a metal plate in a cold state into workpieces with various geometric cross-sectional shapes by using a prepared die.

After the bending machine is used for a long time, the height of the lower die is easy to change, and then the lower die is not matched with the upper die, so that the quality of a product formed by the plate is influenced, but the following problems exist in the existing bending machine: when uncorrected problems occur in a bending machine, the machine is generally required to be disassembled, then parts are manually adjusted, the machine is reinstalled after the manual adjustment is completed, the machine correction steps are complicated, the work efficiency is not improved, and the practicability of the machine is reduced.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, when the uncorrected problem occurs in a bending machine, a machine is generally required to be disassembled, then parts are manually adjusted, the machine is reinstalled after the disassembly is finished, and the machine correction steps are complicated and complex, so that the working efficiency is not improved, and the practicability of the machine is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a bender correcting unit, includes machine body, workstation, two modules, four support frames two rectangular holes, the workstation sets up on the machine body, two the module all sets up in the rectangular hole, two the rectangular hole all sets up and is used for placing the module on the workstation, the recess that is convenient for panel buffering is seted up at the top of workstation, and the recess is located between two rectangular grooves, four the support frames all set up in the both sides of workstation, four the bottom of support frame all is connected with the mounting panel that is used for fixing the machine body, has all seted up the mounting hole that is used for the installation on four mounting panels;

and the correction mechanism is arranged in the rectangular hole and is used for correcting the module.

In one possible design, the correction mechanism includes two pneumatic cylinders, two roof racks and two roof boards, two the pneumatic cylinders all set up in the bottom of workstation, two the output shaft of pneumatic cylinder respectively with the bottom fixed connection of two roof racks, two the top of roof rack respectively with the bottom fixed connection of two roof boards, two the both sides of roof board respectively with rectangular hole's inner wall sliding connection, two the top of roof respectively with the bottom fixed connection of two modules.

In one possible design, two both sides of roof all fixedly connected with be convenient for roof and the gliding slider of rectangular hole inner wall, the spout of mutually supporting with the slider has been seted up to the inner wall in the rectangular hole on the workstation, slider and spout sliding connection.

In one possible design, the bottoms of the two hydraulic cylinders are respectively provided with a fixing frame, the shapes of the two fixing frames are U-shaped, the tops of the two sides of the two fixing frames are fixedly connected with the bottom of the same workbench, and the two fixing frames are respectively located under the two rectangular holes.

In one possible design, two telescopic rods for positioning are fixedly connected to two sides of the bottom of the top frame respectively, the fixed ends of the telescopic rods are fixedly connected to two sides of the top of the two fixing frames respectively, and the telescopic rods are located on two sides of the two hydraulic cylinders respectively.

In a possible design, the buffer tank that is used for carrying out buffering to panel has all been seted up to the top both sides of workstation, and the equal fixedly connected with buffer damper in bottom inner wall both sides of two buffer tanks, four the flexible end fixedly connected with two buffer boards of buffer damper, four the outside cover of buffer damper is equipped with the spring, four the both ends of spring respectively with buffer board and buffer tank inner wall fixed connection, two the both sides of buffer board respectively with the inner wall sliding connection of buffer tank.

In this application, during the use, the machine body carries out the operation of bending to panel, under the lower condition of panel quality after processing, carry out the inspection correction to the machine body, when need correcting, start the pneumatic cylinder under two modules, the output shaft of pneumatic cylinder drives the roof-rack, under the direction of telescopic link, drive roof and module and go up and down the operation, at the module lift in-process, slider and spout on the roof slide, reduce the burden of pneumatic cylinder, under the drive of two pneumatic cylinders, two modules gradually move suitable position, and correct the module, can need not manual regulation like this when the machine body corrects, reduce step and loaded down with trivial details operation to the machine body correction, and then reduce staff's work load, be convenient for improve work efficiency, guarantee the practicality of machine body simultaneously.

According to the correcting device of the bending machine, through the correcting mechanism, manual adjustment is not needed when the machine body is corrected, the steps and complicated operations for correcting the machine body are reduced, the workload of workers is further reduced, the working efficiency is conveniently improved, and meanwhile, the practicability of the machine body is guaranteed;

according to the utility model, through the correction mechanism, manual adjustment is not needed when the machine body is corrected, so that the steps and complicated operations for correcting the machine body are reduced, the workload of workers is further reduced, the work efficiency is conveniently improved, and the practicability of the machine body is ensured.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a correcting device of a bending machine according to the present utility model;

fig. 2 is a cross-sectional exploded view of a correcting structure of a correcting device of a bending machine according to the present utility model;

fig. 3 is an enlarged schematic view of a part of a correcting device of a bending machine according to the present utility model;

fig. 4 is a cross-sectional view of a buffer structure of a correcting device of a bending machine according to the present utility model.

In the figure: 1. a machine body; 2. a work table; 3. a module; 4. a support frame; 5. a top frame; 6. a hydraulic cylinder; 7. a fixing frame; 8. a slide block; 9. a top plate; 10. a telescopic rod; 11. a rectangular hole; 12. a chute; 13. a spring; 14. a buffering damper; 15. and a buffer plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a bending machine correction device for use in the field of bending machines, comprising: the machine comprises a machine body 1, a workbench 2, two modules 3 and four support frames 4, wherein the workbench 2 is arranged on the machine body 1, the two modules 3 are arranged in the rectangular holes 11, the two rectangular holes 11 are formed in the workbench 2 and used for placing the modules 3, a groove convenient for buffering plates is formed in the top of the workbench 2 and is positioned between the two rectangular grooves, the four support frames 4 are arranged on two sides of the workbench 2, the bottoms of the four support frames 4 are connected with mounting plates used for fixing the machine body 1, and the four mounting plates are provided with mounting holes used for mounting;

and a correction mechanism is arranged in the rectangular hole 11 and is used for correcting the module 3.

Above-mentioned technical scheme, through correction mechanism, can be when machine body 1 corrects, need not manual regulation, reduce step and loaded down with trivial details operation to machine body 1 correction, and then reduce staff's work load, be convenient for improve work efficiency, guarantee the practicality of machine body 1 simultaneously.

Referring to fig. 1-3, the correction mechanism includes two hydraulic cylinders 6, two roof racks 5 and two roof boards 9, two hydraulic cylinders 6 are all set up in the bottom of workstation 2, the output shaft of two hydraulic cylinders 6 respectively with the bottom fixed connection of two roof racks 5, the top of two roof racks 5 respectively with the bottom fixed connection of two roof boards 9, the both sides of two roof boards 9 respectively with the inner wall sliding connection of rectangular hole 11, the top of two roof boards 9 respectively with the bottom fixed connection of two modules 3.

Example two

Referring to fig. 1-4, an improvement is made on the basis of the first embodiment:

referring to fig. 3 and 4, two sides of two top plates 9 are fixedly connected with a sliding block 8 which is convenient for the top plates 9 to slide with the inner wall of a rectangular hole 11, a sliding groove 12 which is mutually matched with the sliding block 8 is formed in the inner wall of the rectangular hole 11 on the workbench 2, and the sliding block 8 is in sliding connection with the sliding groove 12.

According to the technical scheme, the sliding block 8 and the sliding groove 12 are arranged between the top plate 9 and the rectangular hole 11, so that when the module 3 needs to be moved, the friction force between the top plate 9 and the rectangular hole 11 is reduced, the burden of the hydraulic cylinder 6 is further reduced, and the service life of the machine body 1 is prolonged.

Referring to fig. 1-3, the bottoms of the two hydraulic cylinders 6 are respectively provided with a fixing frame 7, the two fixing frames 7 are in a U shape, the tops of two sides of the two fixing frames 7 are fixedly connected with the bottom of the same workbench 2, and the two fixing frames 7 are respectively located under the two rectangular holes 11.

Above-mentioned technical scheme is through setting up mount 7 on pneumatic cylinder 6 for pneumatic cylinder 6 can fix in workstation 2 bottom at the during operation, guarantees the safety of pneumatic cylinder 6, and then prevents that pneumatic cylinder 6 from breaking away from machine body 1, reduces unexpected emergence, guarantees that panel can normal processing.

Referring to fig. 2 and 3, two sides of the bottom of the two top frames 5 are fixedly connected with telescopic rods 10 for positioning, fixed ends of the telescopic rods 10 are fixedly connected with two sides of the top of the two fixing frames 7, and the telescopic rods 10 are located on two sides of the two hydraulic cylinders 6.

According to the technical scheme, the telescopic rod 10 is arranged between the top frame 5 and the fixed frame 7, so that the top frame 5 can be positioned when being driven, the moving direction of the top frame is prevented from being wrong, and the correction of the module 3 is ensured.

Referring to fig. 1 and 4, the buffer slots for buffering the plates are formed in two sides of the top of the workbench 2, the buffer dampers 14 are fixedly connected to two sides of the inner wall of the bottom of each buffer slot, the two buffer plates 15 are fixedly connected to the telescopic ends of the four buffer dampers 14, springs 13 are sleeved on the outer sides of the four buffer dampers 14, two ends of each spring 13 are fixedly connected with the buffer plates 15 and the inner wall of each buffer slot respectively, and two sides of each buffer plate 15 are slidably connected with the inner wall of each buffer slot respectively.

Above-mentioned technical scheme is through setting up buffer damper 14 and spring 13 on workstation 2 for when machine body 1 bends processing panel, can cushion upper and lower module 3, and then reduce the burden that module 3 receives, be convenient for protect machine body 1, guarantee the permanent use of machine body 1.

However, as well known to those skilled in the art, the working principle and wiring method of the hydraulic cylinder 6 are common, and all of them are conventional means or common knowledge, and will not be described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a bender correcting unit, its characterized in that includes machine body (1), workstation (2), two modules (3), four support frames (4) two rectangular hole (11), workstation (2) set up on machine body (1), two module (3) all set up in rectangular hole (11), two rectangular hole (11) all set up on workstation (2) be used for placing module (3), the recess that is convenient for panel buffering is seted up at the top of workstation (2), and the recess is located between two rectangular grooves, four support frames (4) all set up in the both sides of workstation (2), and the bottom of four support frames (4) all is connected with the mounting panel that is used for fixed machine body (1), has all seted up the mounting hole that is used for the installation on four mounting panels;

and the correction mechanism is arranged in the rectangular hole (11) and is used for correcting the module (3).

2. The correcting device of the bending machine according to claim 1, wherein the correcting mechanism comprises two hydraulic cylinders (6), two top frames (5) and two top plates (9), the two hydraulic cylinders (6) are arranged at the bottom of the workbench (2), output shafts of the two hydraulic cylinders (6) are fixedly connected with the bottoms of the two top frames (5) respectively, the tops of the two top frames (5) are fixedly connected with the bottoms of the two top plates (9) respectively, two sides of the two top plates (9) are slidably connected with the inner walls of the rectangular holes (11) respectively, and the tops of the two top plates (9) are fixedly connected with the bottoms of the two modules (3) respectively.

3. The correcting device of the bending machine according to claim 2, wherein two sides of the top plates (9) are fixedly connected with sliding blocks (8) which are convenient for the top plates (9) to slide with the inner walls of the rectangular holes (11), sliding grooves (12) which are mutually matched with the sliding blocks (8) are formed in the inner walls of the rectangular holes (11) on the workbench (2), and the sliding blocks (8) are in sliding connection with the sliding grooves (12).

4. The correcting device of the bending machine according to claim 2, wherein the bottoms of the two hydraulic cylinders (6) are respectively provided with a fixing frame (7), the two fixing frames (7) are U-shaped, the tops of the two sides of the two fixing frames (7) are fixedly connected with the bottom of the same workbench (2), and the two fixing frames (7) are respectively positioned under the two rectangular holes (11).

5. A bending machine correcting device according to claim 2, characterized in that two telescopic rods (10) for positioning are fixedly connected to two sides of the bottom of the top frame (5), the fixed ends of a plurality of telescopic rods (10) are fixedly connected to two sides of the top of the two fixing frames (7), and a plurality of telescopic rods (10) are positioned on two sides of the two hydraulic cylinders (6).

6. The bending machine correction device according to claim 1, wherein buffer grooves for buffering plates are formed in two sides of the top of the workbench (2), buffer dampers (14) are fixedly connected to two sides of the inner wall of the bottom of each buffer groove, two buffer plates (15) are fixedly connected to telescopic ends of the four buffer dampers (14), springs (13) are sleeved on the outer sides of the four buffer dampers (14), two ends of the four springs (13) are fixedly connected with the buffer plates (15) and the inner wall of each buffer groove respectively, and two sides of each buffer plate (15) are slidably connected with the inner wall of each buffer groove respectively.