Bending device for sealing plate processing

Abstract

The utility model relates to the field of sealing plate processing, and discloses a bending device for sealing plate processing, which comprises a bending device, the left surface of the bending device is provided with a rectangular groove, the inner wall of the bending device is provided with a supporting assembly, the front surface of the bending device is provided with a lifting assembly, the supporting assembly comprises a rotating rod, and the rotating rod is connected with the rectangular groove. The rotating rod is rotationally connected to the left surface of the bending equipment in a penetrating mode, the right surface of the rotating rod is fixedly connected with a supporting plate, the supporting plate rotates on the inner wall of the bending equipment, the inner wall of the top end of the supporting plate is rotationally connected with a pin roller, and the lifting assembly comprises a concave block. According to the plate bending device, when a plate is machined, the bending die can descend through the arranged springs, at the moment, the supporting plates on the two sides of the bending die can support the two sides of the plate, the plate is prevented from inclining, meanwhile, the inclination angle of the supporting plates can be adjusted by rotating the threaded rods, the bending angle of the plate is controlled, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of sealing plate processing, in particular to a bending device for sealing plate processing. Background Art

[0002] Sealing sheet is a material used to create sealing, commonly used in various industries and applications, especially in situations where waterproof, dustproof, gas-proof or liquid-proof penetration is required. Some sealing sheets need to be processed using bending devices to adapt to different types of items.

[0003] In the prior art, some sealing plate processing uses a bending device that places the plate on a mold of the equipment and then bends it by extrusion. The bending position of some plates may not be in the center. During the bending process, workers need to support them with their hands, which is too troublesome. In addition, the mold is integrally formed and the angle cannot be adjusted, so the applicability is too low. Therefore, a bending device for sealing plate processing is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a bending device for processing sealing plates, aiming to improve the problem that some bending devices for processing sealing plates in the prior art require workers to hold the plates in their hands during the processing, which is too troublesome and has certain risks.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bending device for processing sealing plates, including a bending device, a rectangular groove is arranged on the left surface of the bending device, a support assembly is arranged on the inner wall of the bending device, a lifting assembly is arranged on the front surface of the bending device, the support assembly includes a rotating rod, the rotating rod passes through and is rotatably connected to the left surface of the bending device, a support plate is fixedly connected to the right surface of the rotating rod, the support plate is rotated on the inner wall of the bending device, and the inner wall at the top of the support plate is rotatably connected to a roller.

[0006] As a further description of the above technical solution:

[0007] The lifting assembly includes a concave block, which is fixedly connected to the front surface of the bending equipment. A servo motor is fixedly connected to the left surface of the concave block, and a rectangular plate is fixedly connected to the right surface of the servo motor. The rear end of the rectangular plate rotates on the inner wall of the concave block.

[0008] As a further description of the above technical solution:

[0009] The inner wall at the bottom end of the bending device is elastically connected to a bending die through a spring, and the bending die is slidably connected to the inner wall at the bottom end of the bending device. One end of the spring is fixedly connected to the inner wall at the bottom end of the bending device, and the other end of the spring is fixedly connected to the lower surface of the bending die.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the left end of the rotating rod is fixedly connected with a connecting slide rail, the inner wall of the connecting slide rail is slidably connected with a round rod, the left surface of the round rod is rotatably connected with a T-shaped plate, and the right end of the T-shaped plate is slidably connected to the inner wall of the rectangular groove.

[0012] As a further description of the above technical solution:

[0013] The support assembly also includes a fixing plate, which is fixedly connected to the upper side of the left surface of the bending equipment adjacent to the rectangular groove, and a threaded rod is rotatably connected to the upper surface of the fixing plate, and the threaded rod is threadedly connected to the upper surface of the T-shaped plate.

[0014] As a further description of the above technical solution:

[0015] The support plates are arranged in multiple groups, and the multiple groups of support plates are symmetrically arranged with the center line of the bending device as the symmetry axis.

[0016] As a further description of the above technical solution:

[0017] The upper surface of the front end of the rectangular plate is fixedly connected with a support rod, and the top end of the support rod is hinged with a lifting plate.

[0018] As a further description of the above technical solution:

[0019] The upper surface of the lifting plate is made of rubber.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, when processing the sheet, the bending die will be lowered by the provided spring. At this time, the support plates on both sides of the bending die will support the two sides of the sheet to prevent the sheet from being skewed. At the same time, the inclination angle of the support plate can be adjusted by rotating the threaded rod, thereby controlling the bending angle of the sheet and improving practicality.

[0022] 2. In the utility model, the lifting assembly is provided to lift the plate that is too long outside the equipment, and driven by the servo motor, the rectangular plate can be rotated and supported according to the bending angle of the plate, thereby ensuring the stability of the plate and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the disassembly of the bending equipment and the three-dimensional structure of the support plate in the utility model;

[0025] Figure 3 For the utility model Figure 2 An enlarged schematic diagram of the three-dimensional structure of region A.

[0026] Legend:

[0027] 1. Bending equipment; 2. Support assembly; 21. Support plate; 22. T-shaped plate; 23. Threaded rod; 24. Fixed plate; 25. Connecting slide rail; 26. Turn bar; 27. Roller; 28. Round rod; 3. Lifting assembly; 31. Rectangular plate; 32. Support rod; 33. Lifting plate; 34. Servo motor; 35. Concave block; 4. Rectangular slot; 5. Bending die; 6. Spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a bending device for processing sealing plates, including a bending device 1, a rectangular groove 4 is arranged on the left surface of the bending device 1, a support assembly 2 is arranged on the inner wall of the bending device 1, a lifting assembly 3 is arranged on the front surface of the bending device 1, the support assembly 2 includes a rotating rod 26, the rotating rod 26 penetrates and is rotatably connected to the left surface of the bending device 1, a supporting plate 21 is fixedly connected to the right surface of the rotating rod 26, the angle of the supporting plate 21 can be adjusted at will, thereby improving the diversity of processing, the supporting plate 21 rotates on the inner wall of the bending device 1, and the inner wall at the top of the supporting plate 21 is rotatably connected with a roller 27, and the roller 27 can prevent the friction of the device on the plate from being damaged.

[0030] Reference Figure 1 - Figure 2The lifting assembly 3 includes a concave block 35, which is fixedly connected to the front surface of the bending device 1. A servo motor 34 is fixedly connected to the left surface of the concave block 35. The servo motor 34 is in the prior art, and its rotation speed can be adjusted at will. It can be realized by technicians in this field. Since it is the prior art, it will not be described in detail in this case. A rectangular plate 31 is fixedly connected to the right surface of the servo motor 34, and the rear end of the rectangular plate 31 rotates on the inner wall of the concave block 35.

[0031] Reference Figure 2 The inner wall at the bottom end of the bending device 1 is elastically connected to the bending die 5 through a spring 6. The spring 6 itself has a certain elasticity and always pushes the bending die 5 upward. The bending die 5 is slidably connected to the inner wall at the bottom end of the bending device 1. One end of the spring 6 is fixedly connected to the inner wall at the bottom end of the bending device 1, and the other end of the spring 6 is fixedly connected to the lower surface of the bending die 5.

[0032] Reference Figure 2 , Figure 3 The outer wall of the left end of the rotating rod 26 is fixedly connected to a connecting slide rail 25, and the inner wall of the connecting slide rail 25 is slidably connected to a round rod 28. The left surface of the round rod 28 is rotatably connected to a T-shaped plate 22, and the right end of the T-shaped plate 22 is slidably connected to the inner wall of the rectangular groove 4. When the T-shaped plate 22 moves, the round rod 28 will slide on the inner wall of the connecting slide rail 25. Since the front end of the connecting slide rail 25 is fixed to the outer wall of the rotating rod 26, the connecting slide rail 25 will rotate, causing the rotating rod 26 to rotate together with the support plate 21, so that the angle of the support plate 21 can be adjusted, thereby improving practicality.

[0033] Reference Figure 2 , Figure 3 The support assembly 2 also includes a fixed plate 24, which is fixedly connected to the upper side of the left surface of the bending device 1 adjacent to the rectangular groove 4. A threaded rod 23 is rotatably connected to the upper surface of the fixed plate 24. The threaded rod 23 is a prior art and has the characteristics of self-locking up and down to ensure the stability of the connection between the structures. The threaded rod 23 is threadedly connected to the upper surface of the T-shaped plate 22. Multiple groups of support plates 21 are provided, and the multiple groups of support plates 21 are symmetrically arranged with the center line of the bending device 1 as the symmetry axis.

[0034] Reference Figure 2 The upper surface of the front end of the rectangular plate 31 is fixedly connected to a support rod 32, and a lifting plate 33 is hinged on the top of the support rod 32. The upper surface of the lifting plate 33 is set to rubber material. The rubber material can ensure that the friction generated by the lifting plate 33 when lifting will not cause damage to the plate.

[0035] Working principle: When in use, place the sheet on the upper surface of the lifting plate 33, and place the part to be bent into the inner wall of the bending device 1 and above the bending die 5. At this time, the bending device 1 can be started to process the sheet. When the sheet is bent under force, the bending die 5 will be driven to move downward and squeeze the spring 6. At this time, the support plates 21 on the front and rear sides of the bending die 5 will support the sheet to prevent the sheet from tilting during the bending process. The rollers 27 will rotate accordingly to reduce friction. After the processing is completed, the bending device 1 is retracted for extrusion. At this time, the spring 6 will push the bending die 5 to move in the opposite direction through its own elasticity and lift the sheet. In this process, the servo motor 34 can be controlled to drive the rectangular plate 31 to rotate, so that the lifting plate 33 keeps supporting the sheet. During the lifting process, the lifting plate 33 will rotate between the support rod 32 along the inclination angle of the sheet to ensure the fit.

[0036] When the bending angle needs to be adjusted, it is only necessary to rotate the threaded rod 23. At this time, the T-shaped plate 22 connected to the outer wall of the threaded rod 23 will move accordingly, and the round rod 28 will slide on the inner wall of the connecting slide rail 25 as the round rod 28 moves. At this time, the connecting slide rail 25 will rotate with the center of the rotating rod 26 as the origin, and the rotating rod 26 will also rotate accordingly. The rotating rod 26 will drive the support plate 21 to rotate, so that the angle of the support plate 21 can be adjusted, and the bending angle will also change accordingly. After the adjustment is completed, stop rotating the threaded rod 23.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bending device for processing sealing plates, comprising a bending device (1), characterized in that: A rectangular groove (4) is provided on the left surface of the bending device (1), a support assembly (2) is provided on the inner wall of the bending device (1), a lifting assembly (3) is provided on the front surface of the bending device (1), and the support assembly (2) includes a rotating rod (26), the rotating rod (26) is rotatably connected to the left surface of the bending device (1), and a support plate (21) is fixedly connected to the right surface of the rotating rod (26), and the support plate (21) is rotatably connected to the inner wall of the bending device (1), and the inner wall at the top end of the support plate (21) is rotatably connected to a roller (27).

2. A sealing plate processing bending device according to claim 1, characterized in that: The lifting assembly (3) comprises a concave block (35), wherein the concave block (35) is fixedly connected to the front surface of the bending device (1), a servo motor (34) is fixedly connected through the left surface of the concave block (35), and a rectangular plate (31) is fixedly connected to the right surface of the servo motor (34), and the rear end of the rectangular plate (31) rotates on the inner wall of the concave block (35).

3. A sealing plate processing bending device according to claim 1, characterized in that: The inner wall at the bottom end of the bending device (1) is elastically connected to a bending die (5) via a spring (6); the bending die (5) is slidably connected to the inner wall at the bottom end of the bending device (1); one end of the spring (6) is fixedly connected to the inner wall at the bottom end of the bending device (1); and the other end of the spring (6) is fixedly connected to the lower surface of the bending die (5).

4. A sealing plate processing bending device according to claim 1, characterized in that: The outer wall of the left end of the rotating rod (26) is fixedly connected to a connecting slide rail (25), the inner wall of the connecting slide rail (25) is slidably connected to a round rod (28), the left surface of the round rod (28) is rotatably connected to a T-shaped plate (22), and the right end of the T-shaped plate (22) is slidably connected to the inner wall of the rectangular groove (4).

5. A sealing plate processing bending device according to claim 4, characterized in that: The support assembly (2) also includes a fixing plate (24), which is fixedly connected to the upper side of the left surface of the bending device (1) adjacent to the rectangular groove (4), and a threaded rod (23) is rotatably connected to the upper surface of the fixing plate (24), and the threaded rod (23) is threadedly connected to the upper surface of the T-shaped plate (22).

6. A sealing plate processing bending device according to claim 4, characterized in that: The support plates (21) are arranged in multiple groups, and the multiple groups of support plates (21) are symmetrically arranged with the center line of the bending device (1) as the symmetry axis.

7. A sealing plate processing bending device according to claim 2, characterized in that: The upper surface of the front end of the rectangular plate (31) is fixedly connected to a support rod (32), and the top end of the support rod (32) is hingedly connected to a lifting plate (33).

8. A sealing plate processing bending device according to claim 7, characterized in that: The upper surface of the lifting plate (33) is made of rubber material.

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