Bending device for metal plate machining

Abstract

The utility model relates to the technical field of metal material processing, in particular to a bending device for metal plate processing, which mainly comprises a base and a bending device, the transmission mechanism is mounted on the base and used for driving the metal plate to move; the transmission mechanism comprises a connecting frame installed on the base, and a connecting block is connected to the connecting frame in a sliding mode. The rotating mechanism is mounted on the base and used for adjusting the angle when the metal plate is bent; the rotating mechanism comprises a rotating plate installed on the base, a supporting plate is installed on the rotating plate, and an anti-skid pad is fixedly installed on the supporting plate. According to the bending device for metal plate machining, through the two rotating mechanisms, angle adjustment can be conducted, a metal plate can be bent at different angles, due to the fact that the surface of the metal plate is smooth, the metal plate cannot shake during machining by arranging an anti-skid pad, and machining can be conducted stably.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material processing, and specifically relates to a bending device for metal plate processing. Background Technique

[0002] The working principle of the bending device is mainly based on the action of force and the plastic deformation of metal. Specifically, the bending machine forms stress on the metal plate by applying pressure or torque. When the applied force exceeds the elastic limit of the metal material, the metal material will undergo plastic deformation, that is, bending occurs. During the bending process, the metal plate first undergoes elastic deformation and then enters the plastic deformation stage, and finally forms the required bending shape under the action of external force.

[0003] In the metal plate processing industry, the bending device is an indispensable key equipment. It is used to bend the metal plate according to specific angles and shapes to meet the manufacturing requirements of various products. The existing bending mechanisms have certain limitations in design and use, especially in the adjustment of the bending angle. It is often difficult to flexibly adjust the bending angle. When the bending angle needs to be changed, the original mold needs to be disassembled and then a new mold needs to be replaced to achieve the required bending effect. This process is time-consuming and laborious, seriously affecting the production efficiency and processing quality. Content of the Utility Model

[0004] The purpose of the utility model is to provide a bending device for metal plate processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A bending device for metal plate processing, comprising: a base; a transmission mechanism installed on the base for driving the metal plate to move; the transmission mechanism includes a connecting frame installed on the base, and a connecting block is slidably connected to the connecting frame; a rotating mechanism installed on the base for adjusting the angle when bending the metal plate; the rotating mechanism includes a rotating plate installed on the base, a support plate is installed on the rotating plate, and an anti-slip pad is fixedly installed on the support plate.

[0007] Preferably, a cylinder is fixedly installed on the base, and a pressing head is installed at the output end of the cylinder.

[0008] Preferably, the transmission mechanism includes a hydraulic cylinder installed on the connecting frame, the output end of the hydraulic cylinder is fixedly connected to the connecting block, the connecting block is slidably connected to the connecting frame, a connecting rope is fixedly connected to the connecting block, and an electromagnet is fixedly connected to one end of the connecting rope.

[0009] Preferably, a fixing groove is formed on the connecting frame, a connecting block is slidably connected to the fixing groove, and the connecting block is slidably connected to the connecting frame through the fixing groove.

[0010] Preferably, the rotating mechanism includes a motor installed on the base, a lead screw is arranged at the output end of the motor, a sliding block is threadedly connected to the lead screw, a sliding rod is rotatably connected to the sliding block, the sliding rod is rotatably connected to the rotating plate, a sliding groove is formed on the base, the sliding groove is slidably connected to the sliding rod, and the rotating plate is rotatably connected to the base.

[0011] Preferably, a crank is rotatably connected to the sliding rod, the crank is rotatably connected to the rotating plate, and the rotating plate is rotatably connected to the sliding rod through the crank.

[0012] Preferably, a spring is fixedly connected to the rotating plate, a square block is fixedly connected to the spring, a connecting groove is formed on the rotating plate, the connecting groove is slidably connected to the square block, and the square block is fixedly connected to the support plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: During use, the staff can drive the metal plate to be loaded and unloaded by controlling the transmission mechanism, thereby reducing the working intensity of the staff. And through two groups of rotating mechanisms, the angle can be adjusted, and the metal plate can be bent at different angles. Since the surface of the metal plate is relatively smooth, by setting the anti-slip pad, the metal plate will not shake during processing, enabling the processing to proceed stably.

[0014] The present utility model controls the rotation of the motor to make the rotating plate rotate, thereby adjusting the bending angle of the metal plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is the partial cross-sectional three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 3 is the three-dimensional structural schematic diagram of the adjusting mechanism of the present utility model;

[0018] Figure 4 is the three-dimensional structural schematic diagram of the adjusting mechanism of the present utility model from another perspective.

[0019] In the figure: 1. Base; 2. Cylinder; 3. Press head; 4. Transmission mechanism; 401. Connecting frame; 402. Connecting block; 403. Connecting rope; 404. Electromagnet; 405. Hydraulic cylinder; 406. Fixed groove; 5. Rotating mechanism; 501. Rotating plate; 502. Support plate; 503. Anti-slip pad; 504. Square block; 505. Spring; 506. Connecting groove; 507. Crank; 508. Sliding rod; 509. Sliding groove; 510. Lead screw; 511. Sliding block; 512. Motor. Detailed implementation manners

[0020] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The following will describe the present application in detail with reference to the drawings and in combination with the embodiments.

[0021] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0022] As Figures 1-4 As shown, the present application provides a bending device for metal plate processing, including a base 1; a transmission mechanism 4, installed on the base 1 and used to drive the metal plate to move; the transmission mechanism 4 includes a connecting frame 401 installed on the base 1, and a connecting block 402 is slidably connected to the connecting frame 401; a rotating mechanism 5, installed on the base 1 and used to adjust the angle when bending the metal plate; the rotating mechanism 5 includes a rotating plate 501 installed on the base 1, a support plate 502 is installed on the rotating plate 501, and an anti-slip pad 503 is fixedly installed on the support plate 502; a cylinder 2 is fixedly installed on the base 1, and a press head 3 is installed at the output end of the cylinder 2.

[0023] In this embodiment: Since the transmission mechanism 4 is installed on the base 1 and the metal plate has a certain weight, the staff can drive the metal plate to move by controlling the transmission mechanism 4, which can reduce the workload of the staff. And the rotating mechanism 5 is installed on the base 1. By controlling the rotation of the two sets of rotating mechanisms 5, the device can bend the metal plate at different angles.

[0024] Specifically, as Figure 2As shown, the transmission mechanism 4 includes a hydraulic cylinder 405 installed on the connecting frame 401. The output end of the hydraulic cylinder 405 is fixedly connected to the connecting block 402. The connecting block 402 is slidably connected to the connecting frame 401. A connecting rope 403 is fixedly connected to the connecting block 402. One end of the connecting rope 403 is fixedly connected to an electromagnet 404. A fixing groove 406 is formed on the connecting frame 401. The connecting block 402 is slidably connected to the fixing groove 406. The connecting block 402 and the connecting frame 401 are slidably connected through the fixing groove 406.

[0025] In this embodiment: Since the transmission mechanism 4 includes a connecting frame 401 fixedly installed on the base 1, a hydraulic cylinder 405 fixedly installed on the connecting frame 401, a connecting block 402 is arranged at the output end of the hydraulic cylinder 405. The connecting block 402 and the connecting frame 401 are slidably connected through the fixing groove 406. The connecting block 402 is fixedly connected to the connecting rope 403. The connecting rope 403 is fixedly connected to the electromagnet 404. The staff can drive the loading and unloading of the metal plate by controlling the transmission of the hydraulic cylinder 405, thereby reducing the workload of the staff.

[0026] Specifically, as Figure 3 shown, the rotating mechanism 5 includes a motor 512 installed on the base 1. A lead screw 510 is arranged at the output end of the motor 512. A sliding block 511 is threadedly connected to the lead screw 510. A sliding rod 508 is rotatably connected to the sliding block 511. The sliding rod 508 is rotatably connected to the rotating plate 501. A sliding groove 509 is formed on the base 1. The sliding groove 509 is slidably connected to the sliding rod 508. The rotating plate 501 is rotatably connected to the base 1. A crank 507 is rotatably connected to the sliding rod 508. The crank 507 is rotatably connected to the rotating plate 501. The rotating plate 501 and the sliding rod 508 are rotatably connected through the crank 507. A spring 505 is fixedly connected to the rotating plate 501. A square block 504 is fixedly connected to the spring 505. A connecting groove 506 is formed on the rotating plate 501. The connecting groove 506 is slidably connected to the square block 504. The square block 504 is fixedly connected to the support plate 502.

[0027] In this embodiment: Since the rotating mechanism 5 includes a motor 512 fixedly installed on the rotating mechanism 5, a lead screw 510 is provided at the output end of the motor 512, and the lead screw 510 is threadedly connected to the sliding block 511. The staff can drive the sliding block 511 to move by controlling the rotation of the motor 512. The sliding block 511 is rotatably connected to the sliding rod 508, and the sliding rod 508 is rotatably connected to the rotating plate 501 through a crank 507. Thus, the staff can control the rotation of the rotating plate 501, so that the device can bend the metal plate at different angles. A spring 505 is fixedly connected to the rotating plate 501, the spring 505 is fixedly connected to the square block 504, the square block 504 is slidably connected to the rotating plate 501 through a connecting groove 506, the square block 504 is fixedly connected to the support plate 502, and an anti-slip pad 503 is fixedly installed on the support plate 502. The staff can make the metal plate stable during the bending process by installing the metal plate on the support plate 502. After the processing is completed, due to the elasticity of the spring 505, it can drive the processed metal plate to move upward, facilitating the staff to transfer the processed metal plate.

[0028] Specifically, the solution is as follows: The staff can drive the metal plate to be loaded and unloaded by controlling the transmission mechanism 4, thereby reducing the working intensity of the staff. Through two sets of rotating mechanisms 5, the angle can be adjusted, and the metal plate can be bent at different angles. Since the surface of the metal plate is relatively smooth, by setting the anti-slip pad 503, the metal plate will not shake during processing, enabling the processing to proceed stably.

[0029] Those of ordinary skill in the art should understand that: The discussion of any above embodiment is only exemplary; under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as above, which are not provided in detail for the sake of brevity.

[0030] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A bending device for metal plate processing, characterized in that: include: Base (1); A transmission mechanism (4) is mounted on the base (1) and is used to drive the metal plate to move; the transmission mechanism (4) comprises a connecting frame (401) mounted on the base (1), and a connecting block (402) is slidably connected to the connecting frame (401); A rotating mechanism (5) is mounted on the base (1) and is used to adjust the angle of the metal plate when it is bent; the rotating mechanism (5) comprises a rotating plate (501) mounted on the base (1), a supporting plate (502) is mounted on the rotating plate (501), and an anti-slip pad (503) is fixedly mounted on the supporting plate (502).

2. A bending device for metal plate processing according to claim 1, characterized in that: A cylinder (2) is fixedly mounted on the base (1), and a pressure head (3) is mounted on the output end of the cylinder (2).

3. A bending device for metal plate processing according to claim 2, characterized in that: The transmission mechanism (4) comprises a hydraulic cylinder (405) mounted on a connecting frame (401); an output end of the hydraulic cylinder (405) is fixedly connected to a connecting block (402); the connecting block (402) is slidably connected to the connecting frame (401); a connecting rope (403) is fixedly connected to the connecting block (402); and one end of the connecting rope (403) is fixedly connected to an electromagnet (404).

4. A bending device for metal plate processing according to claim 3, characterized in that: The connecting frame (401) is provided with a fixing groove (406), a connecting block (402) is slidably connected to the fixing groove (406), and the connecting block (402) and the connecting frame (401) are slidably connected via the fixing groove (406).

5. The bending device for metal plate processing according to claim 1, characterized in that: The rotating mechanism (5) comprises a motor (512) mounted on the base (1); a screw rod (510) is arranged at the output end of the motor (512); a sliding block (511) is threadedly connected to the screw rod (510); a sliding rod (508) is rotatably connected to the sliding block (511); the sliding rod (508) is rotatably connected to the rotating plate (501); a sliding groove (509) is provided on the base (1); the sliding groove (509) is slidably connected to the sliding rod (508); and the rotating plate (501) is rotatably connected to the base (1).

6. A bending device for metal plate processing according to claim 5, characterized in that: The sliding rod (508) is rotatably connected to a crank (507), the crank (507) is rotatably connected to a rotating plate (501), and the rotating plate (501) and the sliding rod (508) are rotatably connected via the crank (507).

7. A bending device for metal plate processing according to claim 5, characterized in that: The rotating plate (501) is fixedly connected with a spring (505), the spring (505) is fixedly connected with a square block (504), the rotating plate (501) is provided with a connecting groove (506), the connecting groove (506) is slidably connected to the square block (504), and the square block (504) is fixedly connected to the support plate (502).

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