Positioning mechanism for steel plate bending machine

Abstract

The utility model discloses a positioning mechanism for a steel plate bending machine, which comprises a support component, a connecting component fixedly arranged at one end of the support component, a bending machine fixedly arranged on one side of the connecting component, a fixing plate, a clamping groove fixedly arranged on the top surface of the fixing plate, and a positioning component fixedly arranged on the top surface of the fixing plate, a mounting assembly is arranged on the outer surface of one side of the bending machine, a clamping elastic piece is fixedly arranged on the bottom surface of the mounting assembly, a crack is formed between the clamping elastic piece and the mounting assembly, and the crack is located on the upper side of the clamping groove; and the positioning mechanism comprises a connecting rod, one end of the connecting rod is fixedly connected with one side of the supporting assembly, a connecting plate is fixedly arranged at the end, away from the supporting assembly, of the connecting rod, and a sliding groove is formed in the outer surface of one side of the connecting plate. The positioning mechanism for the steel plate bending machine facilitates accurate positioning, is convenient to disassemble and assemble, facilitates adjustment of the bending angle of a steel plate, and is wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate processing, in particular to a positioning mechanism for a steel plate bending machine. Background Art

[0002] A steel plate bending machine is a mechanical equipment specially used for processing metal plates. Its main function is to bend and shape steel plates. It meets the needs of metal material processing through precise design and efficient operation. Specifically, it can press steel plates into parts of various shapes according to process requirements.

[0003] The applicant searched the existing steel plate bending machines and found that the bending of steel plates by existing steel plate bending machines is not done in one go. It requires repeated pressurization several times to complete the bending action. However, due to the deformation of the steel plate during the production process, the plate will have a small range of movement, which affects the effect of subsequent extrusion. The steel plate bending machine disclosed in Chinese patent No. CN221109479U includes a frame, which is provided with an upper die and a lower die for bending the steel plate, support frames are respectively provided at the front and rear ends of the frame, and sliding grooves are provided on both sides of the support frames along the height direction, and a frame is slidably matched in the sliding grooves, a pressure rod is rotatably provided in the frame, and a passage groove for allowing the steel plate to enter the upper die and the lower die is provided between the pressure rod and the frame, and a resistance platform is respectively provided at both ends of the frame, and a spring is provided between the resistance platform and the sliding groove. A motor for driving the pressure rod to rotate is provided on the frame, and the pressure rod on one of the support frames is set to rotate clockwise, and the pressure rod on the other support frame is set to rotate counterclockwise. It has a simple structure, can effectively stabilize the bent steel plate, avoid the steel plate from moving, and has a good use effect.

[0004] However, the applicant found that it is not convenient to position the steel plate when using a steel plate bending machine. During processing, the steel plate is easily offset, which will cause the steel plate to deform, or the steel plate is not bent completely, thereby easily producing low-quality steel plate products. In addition, it is not convenient to adjust the bending angle, and the scope of application is narrow.

[0005] Therefore, in view of the above problems, it is necessary for the applicant to design a positioning mechanism for a steel plate bending machine to solve the problem. Utility Model Content

[0006] The purpose of the present utility model is to provide a positioning mechanism for a steel plate bending machine to solve the problems mentioned in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a positioning mechanism for a steel plate bending machine, comprising a support assembly, one end of the support assembly is fixedly provided with a connecting assembly, and one side of the connecting assembly is fixedly provided with a bending machine,

[0008] It also includes: a fixing plate, the top surface of which is fixedly provided with a clamping groove, a mounting assembly is provided on one outer surface of the bending machine, a clamping spring is fixedly provided on the bottom surface of the mounting assembly, and a gap is formed between the clamping spring and the mounting assembly, and the gap is located on the upper side of the clamping groove;

[0009] The positioning mechanism includes a connecting rod, and one end of the connecting rod is fixedly connected to one side of the support assembly. A connecting plate is fixedly provided at one end of the connecting rod away from the support assembly, and a sliding groove is provided on the outer surface of one side of the connecting plate.

[0010] Furthermore, a slider is detachably installed inside the slide groove, and a bending column is integrally connected to the outer surface of one side of the slider.

[0011] Furthermore, a limiting mechanism is provided on the top surface of the chute, and the limiting mechanism includes two fixed blocks, and the bottom surfaces of the two fixed blocks are fixedly connected to the top surface of the chute.

[0012] Furthermore, a sliding rod is fixedly arranged between the opposite surfaces of the two fixed blocks, a limiting plate is rotatably arranged on the outer surface of one side of the sliding rod, and a limiting hole is provided on the top surface of the limiting plate.

[0013] Furthermore, a stabilizing mechanism is provided on the top surface of the slider, and the stabilizing mechanism includes a column, and the column is adapted to the limiting hole.

[0014] Furthermore, a buffer spring is fixedly provided on the outer surface of the column, and a movable plate is fixedly provided on one end of the buffer spring away from the column.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the positioning mechanism of the steel plate bending machine is convenient for accurate positioning, easy to disassemble and install, easy to adjust the bending angle of the steel plate, and has a wide range of applications. The specific contents are as follows:

[0016] 1. A positioning mechanism is provided. When in use, a slider with bending columns of different diameters is inserted into the slide groove, and the positioning mechanism is used to stabilize the slider. After the slider is firmly installed, one end of the steel plate is inserted into the gap between the clamping spring and the mounting assembly, and the other end is inserted into the clamping groove. At the same time, the bending machine is started. The bending machine will push the positioning mechanism to bend the steel plate, which is convenient for processing workpieces with different bending angles, and the positioning is accurate, and the processed products are of high quality.

[0017] 2. Set up a limiting mechanism and a stabilizing mechanism. After the slider is inserted into the slide groove, rotate the limiting plate. When the limiting plate rotates until the limiting hole contacts the movable plate, the movable plate presses the buffer spring, and the buffer spring generates elastic force. When the limiting hole is completely sleeved on the outside of the movable plate, the elastic force of the buffer spring pushes the movable plate to squeeze the limiting hole, which will facilitate the improvement of the stability of the connection between the slider and the slide groove, and facilitate the precise installation of the slider, thereby processing high-quality products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlarged in the middle;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the positioning mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the limiting mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the stabilizing mechanism of the utility model.

[0023] In the figure: 1. Bending machine; 2. Positioning mechanism; 3. Limiting mechanism; 4. Stabilizing mechanism; 10. Fixed plate; 11. Clamping groove; 12. Connecting assembly; 13. Support assembly; 14. Mounting assembly; 15. Clamping spring; 20. Connecting rod; 21. Connecting plate; 22. Slide groove; 23. Slider; 24. Bending column; 30. Fixed block; 31. Slide rod; 32. Limiting plate; 33. Limiting hole; 40. Column; 41. Buffer spring; 42. Movable plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figure 1-Figure 5 As shown, the utility model is a positioning mechanism for a steel plate bending machine, comprising: a support component 13, one end of the support component 13 is fixedly provided with a connecting component 12, and one side of the connecting component 12 is fixedly provided with a bending machine 1, the bending machine 1 is an existing bending device, which adopts an advanced control system and can achieve high-precision processing, and also includes a fixed plate 10, the top surface of the fixed plate 10 is fixedly provided with a clamping groove 11, the outer surface of one side of the bending machine 1 is provided with a mounting component 14, the bottom surface of the mounting component 14 is fixedly provided with a clamping spring 15, and a gap is formed between the clamping spring 15 and the mounting component 14, and the gap is located on the upper side of the clamping groove 11, the inside of the slide groove 22 is disassembled and installed with a slider 23, and the outer surface of one side of the slider 23 is integrally connected with a bending column 24.

[0026] Through the above structural design, when in use, the slider 23 with bending columns 24 of different diameters is inserted into the slide groove 22, and the positioning mechanism 2 is used to stabilize the slider 23. When the slider 23 is firmly installed, one end of the steel plate is inserted into the gap between the clamping spring 15 and the mounting assembly 14, and the other end is inserted into the clamping groove 11. At the same time, the bending machine 1 is started. The bending machine 1 will push the positioning mechanism 2 to bend the steel plate, which is convenient for processing workpieces with different bending angles, and the positioning is accurate, and the quality of the processed products is high.

[0027] The positioning mechanism 2 includes a connecting rod 20, and one end of the connecting rod 20 is fixedly connected to one side of the support assembly 13, and the end of the connecting rod 20 away from the support assembly 13 is fixedly provided with a connecting plate 21, and the outer surface of one side of the connecting plate 21 is provided with a slide groove 22, and the top surface of the slide groove 22 is provided with a limiting mechanism 3, the limiting mechanism 3 includes two fixed blocks 30, and the bottom surfaces of the two fixed blocks 30 are fixedly connected to the top surface of the slide groove 22, and a sliding rod 31 is fixedly provided between the opposite surfaces of the two fixed blocks 30, a limiting plate 32 is rotatably provided on the outer surface of one side of the sliding rod 31, and a limiting hole 33 is provided on the top surface of the limiting plate 32, and a stabilizing mechanism 4 is provided on the top surface of the slider 23, the stabilizing mechanism 4 includes a column 40, and the column 40 is adapted to the limiting hole 33, a buffer spring 41 is fixedly provided on the outer surface of the column 40, and a movable plate 42 is fixedly provided on the end of the buffer spring 41 away from the column 40, and the elastic coefficient of the buffer spring 41 is determined according to actual conditions.

[0028] Through the above-mentioned structural design, when in use, after the slider 23 is inserted into the slide groove 22, the limit plate 32 is rotated. When the limit plate 32 is rotated until the limit hole 33 contacts the movable plate 42, the movable plate 42 presses the buffer spring 41, and the buffer spring 41 generates elastic force. When the limit hole 33 is completely sleeved on the outside of the movable plate 42, the elastic force of the buffer spring 41 pushes the movable plate 42 to squeeze the limit hole 33, which will facilitate the improvement of the stability of the connection between the slider 23 and the slide groove 22, and facilitate the precise installation of the slider 23, thereby processing high-quality products.

[0029] Working principle: When using the positioning mechanism of the steel plate bending machine, the slider 23 with bending columns 24 of different diameters is inserted into the slide groove 22. When the slider 23 is inserted into the slide groove 22, the limit plate 32 is rotated. When the limit plate 32 rotates until the limit hole 33 contacts the movable plate 42, the movable plate 42 presses the buffer spring 41, and the buffer spring 41 generates an elastic force. When the limit hole 33 is completely sleeved on the outside of the movable plate 42, the elastic force of the buffer spring 41 pushes the movable plate 42 to squeeze the limit hole 33, which will facilitate the improvement of the stability of the connection between the slider 23 and the slide groove 22. When the slider 23 is firmly installed, one end of the steel plate is inserted into the gap between the clamping spring 15 and the mounting assembly 14, and the other end is inserted into the clamping groove 11. At the same time, the bending machine 1 is started. The bending machine 1 will push the positioning mechanism 2 to bend the steel plate, which is convenient for processing workpieces with different bending angles, and the positioning is accurate, and the processed product quality is high.

[0030] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A positioning mechanism for a steel plate bending machine, comprising a support assembly (13), wherein a connecting assembly (12) is fixedly provided at one end of the support assembly (13), and a bending machine (1) is fixedly provided at one side of the connecting assembly (12). It is characterized by: Also includes: A fixing plate (10), wherein a clamping groove (11) is fixedly provided on the top surface of the fixing plate (10), a mounting assembly (14) is provided on the outer surface of one side of the bending machine (1), a clamping spring (15) is fixedly provided on the bottom surface of the mounting assembly (14), and a gap is formed between the clamping spring (15) and the mounting assembly (14), and the gap is located on the upper side of the clamping groove (11); A positioning mechanism (2) includes a connecting rod (20), one end of the connecting rod (20) is fixedly connected to one side of the support assembly (13), a connecting plate (21) is fixedly provided at one end of the connecting rod (20) away from the support assembly (13), and a sliding groove (22) is provided on the outer surface of one side of the connecting plate (21).

2. The positioning mechanism for a steel plate bending machine according to claim 1, characterized in that: A sliding block (23) is detachably mounted inside the sliding groove (22), and a bending column (24) is integrally connected to an outer surface of one side of the sliding block (23).

3. The positioning mechanism for a steel plate bending machine according to claim 2, characterized in that: A limiting mechanism (3) is provided on the top surface of the chute (22), and the limiting mechanism (3) includes two fixed blocks (30), and the bottom surfaces of the two fixed blocks (30) are fixedly connected to the top surface of the chute (22).

4. The positioning mechanism for a steel plate bending machine according to claim 3, characterized in that: A slide bar (31) is fixedly arranged between the opposite surfaces of the two fixed blocks (30), a limit plate (32) is rotatably arranged on the outer surface of one side of the slide bar (31), and a limit hole (33) is provided on the top surface of the limit plate (32).

5. The positioning mechanism for a steel plate bending machine according to claim 4, characterized in that: The top surface of the slider (23) is provided with a stabilizing mechanism (4), and the stabilizing mechanism (4) includes a column (40), and the column (40) is adapted to the limiting hole (33).

6. The positioning mechanism for a steel plate bending machine according to claim 5, characterized in that: A buffer spring (41) is fixedly provided on the outer surface of the column (40), and a movable plate (42) is fixedly provided on one end of the buffer spring (41) away from the column (40).

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