A plate bending device for power distribution cabinet

Abstract

The utility model discloses a plate bending device for a distribution cabinet, comprising: a bending workbench, a bending fixed plate and a bending rotating plate, the inner end of the bending workbench is provided with a quick limiting groove, the left end of the bending workbench is provided with a feeding port, and the lower end of the bending workbench is fixedly installed with a mounting box; the inner end of the bending fixed plate is provided with a rectangular groove, the inner end of the rectangular groove is provided with a metal roller, the outer end of the metal roller is rotatably installed with a connecting frame, and the lower end of the connecting frame is fixedly installed with an electric telescopic rod; the bending rotating plate is rotatably installed on the inner side of the quick limiting groove, the lower end of the bending rotating plate is fixedly installed with a connecting seat, the outer end of the connecting seat is rotatably installed with a hydraulic cylinder, and the lower end of the hydraulic cylinder is rotatably provided with a mounting seat. The plate bending device for a distribution cabinet is convenient for quickly placing and positioning the plate, is light and time-saving and labor-saving to use, is convenient for discharging, is labor-saving and fast, and improves work efficiency.

Description

Technical Field

[0001] The utility model relates to the field of plate bending devices for power distribution cabinets, in particular to a plate bending device for power distribution cabinets. Background Art

[0002] The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is suitable for occasions with relatively dispersed loads and fewer circuits, while the motor control center is used for occasions with concentrated loads and more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This set of equipment should provide protection, monitoring and control for the load. During the processing and production of the power distribution cabinet, the plate needs to be bent for subsequent processing and assembly.

[0003] For example, a plate bending device for processing a distribution cabinet is disclosed in the utility model with authorization announcement number CN211386411U. By setting a second screw, under the action of a connecting rod and a second sleeve, the bending plate can be pushed to a corresponding position, thereby achieving the purpose of automatic position adjustment. This solves the problem that traditional bending plates need to be marked before bending, which adds an extra construction process, thereby achieving the purpose of saving labor and improving bending accuracy.

[0004] This prior art also has the following problems when used:

[0005] It is not convenient to quickly and accurately place the plate at the bending position for bending. After the bending is completed, it is not convenient to quickly unload the material. Therefore, we propose a plate bending device for a distribution cabinet to solve the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, the utility model provides a plate bending device for a distribution cabinet, which can solve the technical problems of the existing plate bending device for a distribution cabinet proposed in the above background technology, that is, it is not convenient to quickly and accurately place the plate at the bending position for bending, and it is not convenient to quickly unload the plate after the bending is completed.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a bending workbench, a bending fixed plate and a bending rotating plate,

[0008] A quick limit groove is provided at the inner end of the bending workbench, a material discharge port is provided at the left end of the bending workbench, and a mounting box is fixedly installed at the lower end of the bending workbench;

[0009] A rectangular groove is formed at the inner end of the bent fixing plate, a metal roller is disposed at the inner end of the rectangular groove, a connecting frame is rotatably mounted at the outer end of the metal roller, and an electric telescopic rod is fixedly mounted at the lower end of the connecting frame;

[0010] The bending and rotating plate is rotatably mounted on the inner side of the quick limiting groove, a connecting seat is fixedly mounted on the lower end of the bending and rotating plate, a hydraulic cylinder is rotatably mounted on the outer end of the connecting seat, and a mounting seat is rotatably mounted on the lower end of the hydraulic cylinder.

[0011] As a preferred technical solution of the utility model, the electric telescopic rod is fixedly installed inside the installation box, and the installation box is fixedly installed on the lower end of the bent fixing plate.

[0012] As a preferred technical solution of the utility model, the mounting seat is fixedly installed at the lower part of the bending workbench, and the bending rotating plate is arranged on the inner upper side of the bending workbench.

[0013] As a preferred technical solution of the utility model, a support frame is fixedly installed on the upper end of the bending workbench, and a cylinder is fixedly installed on the outer surface of the support frame.

[0014] As a preferred technical solution of the utility model, a bending pressure plate is fixedly installed on the lower end of the cylinder, and a reinforcement rod is fixedly installed on the upper end of the bending pressure plate.

[0015] As a preferred technical solution of the utility model, the reinforcement rod is mounted on the inner side of the support frame, and the support frame is mounted on the upper side of the quick limit groove.

[0016] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0017] 1. It is equipped with a bending rotating plate, a quick limit slot and a hydraulic cylinder. When placing the plate to be bent, the plate is directly placed inside the quick limit slot, and the four sides of the plate are located inside the quick limit slot to achieve quick positioning. Then the hydraulic cylinder drives the bending rotating plate to rotate and bend through the connecting seat, which is convenient for quickly placing and positioning the plate. It is light and time-saving and labor-saving to use;

[0018] 2. It is equipped with a bending fixed plate, a rectangular groove, a metal roller, an electric telescopic rod and a connecting frame. After the bending is completed, the bending pressure plate is retracted, and then the electric telescopic rod drives the metal roller to move upward inside the rectangular groove through the connecting frame. After the plate is lifted up, the metal roller rotates and moves the plate toward the lower material port for unloading, which is convenient for unloading, labor-saving and quick, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the plate bending device for the power distribution cabinet of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view and section structure of the plate bending device for a power distribution cabinet of the utility model;

[0021] Figure 3This is a schematic diagram of the metal roller moving structure of the panel bending device for the power distribution cabinet of the utility model;

[0022] Figure 4 This is a schematic diagram of the top view of the structure of the plate bending device for a power distribution cabinet of the utility model;

[0023] Among them: 1. Bending workbench; 2. Bending fixed plate; 3. Bending rotating plate; 4. Quick limit groove; 5. Support frame; 6. Cylinder; 7. Bending pressure plate; 8. Reinforcement rod; 9. Feeding port; 10. Rectangular groove; 11. Metal roller; 12. Installation box; 13. Electric telescopic rod; 14. Connecting frame; 15. Hydraulic cylinder; 16. Mounting seat; 17. Connecting seat. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] Example

[0026] Please refer to Figure 1-4 As shown, the utility model provides a technical solution: a plate bending device for a power distribution cabinet;

[0027] A quick limit groove 4 is provided at the inner end of the bending workbench 1, a material discharge port 9 is provided at the left end of the bending workbench 1, a mounting box 12 is fixedly installed at the lower end of the bending workbench 1, a support frame 5 is fixedly installed at the upper end of the bending workbench 1, and a cylinder 6 is fixedly installed on the outer surface of the support frame 5. A bending pressure plate 7 is fixedly installed at the lower end of the cylinder 6, and a reinforcing rod 8 is fixedly installed at the upper end of the bending pressure plate 7. The reinforcing rod 8 is snap-fitted and installed on the inner side of the support frame 5, and the support frame 5 is mounted on the upper side of the quick limit groove 4. The bending rotating plate 3 is rotatably installed on the inner side of the quick limit groove 4, and a connecting seat 17 is fixedly installed at the lower end of the bending rotating plate 3, and a hydraulic cylinder 15 is rotatably installed at the outer end of the connecting seat 17, and a mounting seat 16 is rotatably installed at the lower end of the hydraulic cylinder 15. The mounting seat 16 is fixedly installed at the lower part of the bending workbench 1, and the bending rotating plate 3 is arranged on the upper inner side of the bending workbench 1, so as to facilitate the rapid placement and positioning of the plate, and is light and time-saving and labor-saving to use;

[0028] A rectangular groove 10 is provided at the inner end of the bending fixed plate 2, a metal roller 11 is provided at the inner end of the rectangular groove 10, a connecting frame 14 is rotatably installed at the outer end of the metal roller 11, an electric telescopic rod 13 is fixedly installed at the lower end of the connecting frame 14, the electric telescopic rod 13 is fixedly installed inside the installation box 12, and the installation box 12 is fixedly installed at the lower end of the bending fixed plate 2; it is convenient for discharging, labor-saving and quick, and improves work efficiency.

[0029] Specific working principle:

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when the plate bending device of the distribution cabinet is used, the plate to be bent is placed inside the quick limit groove 4 on the inner side of the bending workbench 1, and the plate is directly located inside the quick limit groove 4. The four sides of the quick limit groove 4 limit the plate to achieve quick position calibration and positioning, and then the cylinder 6 drives the bending pressure plate 7 to move downward to press and limit the turning point of the plate, and then the output end of the hydraulic cylinder 15 on the mounting seat 16 extends out to drive the bending rotating plate 3 to rotate inside the quick limit groove 4, and the upper and lower ends of the hydraulic cylinder 15 are distributed on the connecting seat 17 and the outer end of the mounting seat 16 to rotate, and the hydraulic cylinder 15 rotates and lifts the bending rotating plate 3 to achieve bending, and then the cylinder 6 drives the bending pressure plate 7 to move upward. When the bending pressure plate 7 moves upward, The reinforcement rod 8 slides at the inner end of the support frame 5, and the reinforcement rod 8 can increase the stability of the bending pressure plate 7. Then the electric telescopic rod 13 drives the connecting frame 14 to move upward. When the connecting frame 14 moves upward, it drives the metal roller 11 to move upward. When the metal roller 11 moves upward inside the rectangular groove 10, it pushes the plate out of the quick limit groove 4. The staff holds the plate and pushes it to the left. Then the metal roller 11 rotates counterclockwise to move the plate toward the lower material port 9. During the movement, the staff assists in the movement and transfers the bent plate to the next processing location. The above completes a series of operations of the plate bending device of the distribution cabinet. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A panel bending device for a power distribution cabinet, comprising: a bending workbench (1), a bending fixed plate (2) and a bending rotating plate (3), characterized in that: The inner end of the bending workbench (1) is provided with a quick limiting groove (4), the left end of the bending workbench (1) is provided with a material discharge port (9), and the lower end of the bending workbench (1) is fixedly provided with a mounting box (12); The inner end of the bent fixed plate (2) is provided with a rectangular groove (10), the inner end of the rectangular groove (10) is provided with a metal roller (11), the outer end of the metal roller (11) is rotatably mounted with a connecting frame (14), and the lower end of the connecting frame (14) is fixedly mounted with an electric telescopic rod (13); The bending and rotating plate (3) is rotatably mounted on the inner side of the quick limiting groove (4); a connecting seat (17) is fixedly mounted on the lower end of the bending and rotating plate (3); a hydraulic cylinder (15) is rotatably mounted on the outer end of the connecting seat (17); and a mounting seat (16) is rotatably mounted on the lower end of the hydraulic cylinder (15).

2. A panel bending device for a power distribution cabinet according to claim 1, characterized in that: The electric telescopic rod (13) is fixedly mounted inside the mounting box (12), and the mounting box (12) is fixedly mounted on the lower end of the bent fixing plate (2).

3. A panel bending device for a power distribution cabinet according to claim 1, characterized in that: The mounting seat (16) is fixedly mounted on the lower part of the bending workbench (1), and the bending rotating plate (3) is arranged on the inner upper side of the bending workbench (1).

4. A panel bending device for a power distribution cabinet according to claim 1, characterized in that: A support frame (5) is fixedly mounted on the upper end of the bending workbench (1), and a cylinder (6) is fixedly mounted on the outer surface of the support frame (5).

5. A panel bending device for a power distribution cabinet according to claim 4, characterized in that: A bending pressure plate (7) is fixedly mounted on the lower end of the cylinder (6), and a reinforcing rod (8) is fixedly mounted on the upper end of the bending pressure plate (7).

6. A panel bending device for a power distribution cabinet according to claim 5, characterized in that: The reinforcing rod (8) is mounted on the inner side of the support frame (5), and the support frame (5) is mounted on the upper side of the quick limit groove (4).

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