Metal plate processing device for high-low voltage power distribution cabinet

Abstract

The utility model relates to the technical field of processing devices, and provides a metal plate processing device for a high-low voltage power distribution cabinet, which comprises a rack, and a first chute is longitudinally formed in the middle position of the top end of the rack; firstly, a worker places a metal plate needing to be machined on the rack, then the worker moves the metal plate to a proper machining position, and then the first motor is started to drive the two sets of limiting plates to move, so that the two sides of the metal plate are limited and fixed; and then an arranged rubber ball head has an extrusion effect on the top of the metal plate, so that the metal plate is more stable in the machining process, a worker can start a second motor, adjust the position of a perforating machine and then start an air cylinder to drive the perforating machine to move, the metal plate can be perforated, and the machining efficiency is improved. And then before the perforating machine makes contact with the metal plate, the arranged second sliding block makes contact with the metal plate in advance, the periphery of the perforating position can be extruded and fixed, and machining of the metal plate is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of processing devices, and in particular to a metal plate processing device for high and low voltage distribution cabinets. Background Art

[0002] As the name implies, high and low voltage distribution cabinets are distribution equipment used for power distribution, control, metering and cable connection in power supply systems. Generally, power supply bureaus and substations use high voltage switch cabinets, which are then stepped down by transformers and led out to low voltage distribution cabinets. Low voltage distribution cabinets are then led to distribution boards, control boxes and switch boxes for various power users. The equipment is a distribution device that meets the design functional requirements by assembling some switches, circuit breakers, fuses, buttons, indicator lights, meters, wires and other protective devices into one. In order to ensure the strength of use, the current high and low voltage distribution cabinets are generally welded and assembled with metal plates.

[0003] At present, when processing metal plates of many distribution cabinets, workers are required to load the metal plates and then perform punching and stamping operations. However, many existing metal plate processing devices are not stable enough to clamp the metal plates being processed, which affects the quality of the finished products of metal plate punching and stamping. Utility Model Content

[0004] The utility model proposes a metal plate processing device for high and low voltage distribution cabinets. By starting a first motor, two sets of limit plates can be driven to limit and stabilize the two sides of the metal plate. Then, by setting a rubber ball head, the metal plate is further stabilized, making the metal plate more stable during the processing, thereby solving the above-mentioned problem.

[0005] The technical scheme of the utility model is as follows: a metal plate processing device for high and low voltage distribution cabinets comprises a frame, a first slide groove is longitudinally opened at the middle position of the top end of the frame, a limit plate is symmetrically slidably installed in the first slide groove, a first motor is fixedly installed on the outer wall of the bottom end of the frame, a bidirectional screw rod is fixedly installed on the output end of the first motor, the other end of the bidirectional screw rod is rotatably connected to the inner wall of the rear end of the first slide groove, two groups of the limit plates are threadedly connected to the bidirectional screw rod, the top ends of the two groups of the limit plates are fixedly installed with mounting plates, and the bottom ends of the two groups of the mounting plates are provided with several groups of first mounting blocks, each group of the first mounting blocks has a first spring groove opened at the bottom end, the first spring is fixedly installed at the top end of each group of the first spring groove, the first slider is fixedly installed at the bottom end of each group of the first spring, each group of the first slider is slidably connected to the first spring groove at the corresponding position, and a rubber ball head is movably installed at the bottom end of each group of the first sliders.

[0006] Preferably, the bottom end of the frame is longitudinally provided with second slide grooves symmetrically located on both sides of the first slide groove, and guide rods are fixedly installed inside each group of the second slide grooves, and each group of the guide rods is slidably connected to the limit plate.

[0007] Preferably, a support frame is fixedly installed on the right side of the top of the frame, and a third sliding groove is symmetrically opened on both sides of the top of the support frame. A movable plate is slidably connected inside the third sliding groove, and a second motor is fixedly installed on the outer wall of the front end of the support frame, and a threaded rod is fixedly connected to the output end of the second motor, and the movable plate is threadedly connected to the threaded rod.

[0008] Preferably, a cylinder is fixedly installed at the bottom end of the movable plate, a telescopic rod is fixedly connected to the output end of the cylinder, the other end of the telescopic rod is fixedly connected to the support plate, a puncher is fixedly installed at the middle position of the bottom end of the support plate, and second mounting blocks are fixedly installed at the front and rear end edge positions of the bottom of the support plate, a second spring groove is opened at the bottom end of each group of the second mounting blocks, a second spring is fixedly installed at the top end of each group of the second spring groove, a second slider is fixedly installed at the bottom end of each group of the second springs, and each group of the second sliders is slidably connected to the second spring groove at the corresponding position.

[0009] Preferably, a avoidance groove is longitudinally provided at the top of the frame directly below the puncher.

[0010] Preferably, rubber pads are fixedly installed at the four corners of the bottom end of the frame.

[0011] The working principle and beneficial effects of the utility model are:

[0012] When using this device, the staff will place the metal plate to be processed on the frame, and then move the metal plate to a suitable processing position, and then start the first motor to drive the two sets of limit plates to move, thereby limiting and fixing the two sides of the metal plate, and then use the set rubber ball head to squeeze the top of the metal plate, so that the metal plate is more stable during the processing process. After the metal plate is clamped and fixed, the staff can start the second motor to adjust the position of the puncher, and then start the cylinder to drive the puncher to move up and down, so that the metal plate can be punched. Then, before the puncher contacts the metal plate, the set second slider contacts the metal plate in advance, so that the surrounding area of ​​the punching position can be squeezed and fixed, making the processing of the metal plate more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 This is a rear view structural diagram of the utility model;

[0018] Figure 5 This is a rear cross-sectional structural schematic diagram of the utility model;

[0019] Figure 6 For this utility model Figure 5 Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. frame; 2. first slide groove; 3. limit plate; 4. first motor; 5. bidirectional screw rod; 6. second slide groove; 7. guide rod; 8. mounting plate; 9. first mounting block; 10. first spring groove; 11. first spring; 12. first slider; 13. rubber ball head; 14. support frame; 15. third slide groove; 16. moving plate; 17. second motor; 18. threaded rod; 19. cylinder; 20. telescopic rod; 21. support plate; 22. second mounting block; 23. second spring groove; 24. second spring; 25. second slider; 26. avoidance groove; 27. rubber pad; 28. puncher. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] Example 1

[0023] like Figure 1 to Figure 6As shown, this embodiment proposes a metal plate processing device for a high and low voltage distribution cabinet, including a frame 1, a first slide groove 2 is longitudinally opened at the middle position of the top of the frame 1, a limit plate 3 is symmetrically slidably installed inside the first slide groove 2, a first motor 4 is fixedly installed on the outer wall of the bottom end of the frame 1, a bidirectional screw rod 5 is fixedly installed on the output end of the first motor 4, and the other end of the bidirectional screw rod 5 is rotatably connected to the inner wall of the rear end of the first slide groove 2, two groups of limit plates 3 are threadedly connected to the bidirectional screw rod 5, and the tops of the two groups of limit plates 3 are fixedly installed with mounting plates 8, and the bottoms of the two groups of mounting plates 8 are each a plurality of groups of first mounting blocks 9, and each group of first mounting blocks 9 A first spring groove 10 is provided at the bottom end, a first spring 11 is fixedly installed at the top end of each group of first spring grooves 10, a first slider 12 is fixedly installed at the bottom end of each group of first springs 11, each group of first sliders 12 is slidably connected to the first spring groove 10 at the corresponding position, a rubber ball head 13 is movably installed at the bottom end of each group of first sliders 12, and second slide grooves 6 are symmetrically provided longitudinally on both sides of the first slide grooves 2 at the bottom end of the frame 1, a guide rod 7 is fixedly installed inside each group of second slide grooves 6, and each group of guide rods 7 is slidably connected to the limit plate 3, and rubber pads 27 are fixedly installed at the four corners of the bottom end of the frame 1.

[0024] In this embodiment, when using the device, the staff first places the metal plate to be processed on the frame 1, and then moves the metal plate to a suitable processing position, and then starts the first motor 4 to drive the bidirectional screw 5 to rotate, thereby driving the two sets of limit plates 3 to move synchronously, so as to limit and fix the two sides of the metal plate. At the same time, the rubber ball head 13 provided under the action of the first spring 11 continuously plays a role of squeezing and limiting the top of the metal plate, so that the metal plate is more stable during the processing, thereby improving the quality of the finished product after the metal plate is processed.

[0025] Example 2

[0026] like Figure 1 to Figure 6As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a support frame 14 is fixedly installed on the right side of the top of the frame 1, and third slide grooves 15 are symmetrically opened on both sides of the top of the support frame 14. A movable plate 16 is slidably connected inside the third slide groove 15. A second motor 17 is fixedly installed on the outer wall of the front end of the support frame 14, and a threaded rod 18 is fixedly connected to the output end of the second motor 17. The movable plate 16 is threadedly connected to the threaded rod 18, and a cylinder 19 is fixedly installed on the bottom end of the movable plate 16. The output end of the cylinder 19 is fixedly connected to a telescopic rod 20, and the other end of the telescopic rod 20 is fixedly connected to A support plate 21 is connected, a puncher 28 is fixedly installed at the middle position of the bottom end of the support plate 21, second mounting blocks 22 are fixedly installed at the front and rear end edges of the bottom of the support plate 21, a second spring groove 23 is opened at the bottom end of each group of second mounting blocks 22, a second spring 24 is fixedly installed at the top end of each group of second spring grooves 23, a second slider 25 is fixedly installed at the bottom end of each group of second springs 24, and each group of second sliders 25 is slidably connected to the second spring grooves 23 at the corresponding position, and an avoidance groove 26 is longitudinally opened at the top end of the frame 1 directly below the puncher 28.

[0027] In this embodiment, after the staff fixes the metal plate, they can start the second motor 17 to drive the threaded rod 18 to rotate, so that the position of the punch 28 can be adjusted to meet different punching needs. The staff can then start the cylinder 19 to drive the telescopic rod 20 to move, so that the punch 28 can be driven up and down to punch holes in the metal plate. Before the punch 28 contacts the metal plate, the second slider 25 is arranged to contact the metal plate in advance, so that the surrounding area of ​​the punching position can be squeezed and fixed, making the processing of the metal plate more stable, thereby further improving the quality of the finished product after the metal plate is processed.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 metal plate processing device for high and low voltage distribution cabinets, characterized in that: The machine comprises a frame (1), a first slide groove (2) is longitudinally provided at the middle position of the top of the frame (1), a limit plate (3) is symmetrically slidably installed inside the first slide groove (2) in the front and rear directions, a first motor (4) is fixedly installed on the outer wall of the bottom end of the frame (1), a bidirectional screw rod (5) is fixedly installed on the output end of the first motor (4), the other end of the bidirectional screw rod (5) is rotatably connected to the inner wall of the rear end of the first slide groove (2), two groups of the limit plates (3) are threadedly connected to the bidirectional screw rod (5), and the top ends of the two groups of the limit plates (3) are fixedly installed A mounting plate (8) is provided, and the bottom ends of the two groups of mounting plates (8) are provided with a plurality of groups of first mounting blocks (9), the bottom end of each group of the first mounting blocks (9) is provided with a first spring groove (10), the top end of each group of the first spring groove (10) is fixedly provided with a first spring (11), the bottom end of each group of the first spring (11) is fixedly provided with a first slider (12), each group of the first slider (12) is slidably connected to the first spring groove (10) at a corresponding position, and the bottom end of each group of the first slider (12) is movably provided with a rubber ball head (13).

2. A metal plate processing device for high and low voltage distribution cabinets according to claim 1, characterized in that: The bottom end of the frame (1) is symmetrically provided with second slide grooves (6) on both sides of the first slide groove (2) in the longitudinal direction, and each group of the second slide grooves (6) is fixedly installed with a guide rod (7), and each group of the guide rods (7) is slidably connected to the limit plate (3).

3. The metal plate processing device for high and low voltage distribution cabinets according to claim 1 is characterized in that: A support frame (14) is fixedly mounted on the right side of the top of the frame (1), third slide grooves (15) are symmetrically provided on both sides of the top of the support frame (14), a movable plate (16) is slidably connected inside the third slide groove (15), a second motor (17) is fixedly mounted on the outer wall of the front end of the support frame (14), a threaded rod (18) is fixedly connected to the output end of the second motor (17), and the movable plate (16) is threadedly connected to the threaded rod (18).

4. The metal plate processing device for high and low voltage distribution cabinets according to claim 3 is characterized in that: A cylinder (19) is fixedly mounted on the bottom end of the movable plate (16); a telescopic rod (20) is fixedly connected to the output end of the cylinder (19); the other end of the telescopic rod (20) is fixedly connected to a support plate (21); a puncher (28) is fixedly mounted at the middle position of the bottom end of the support plate (21); second mounting blocks (22) are fixedly mounted at the front and rear end edges of the bottom end of the support plate (21); a second spring groove (23) is provided at the bottom end of each group of the second mounting blocks (22); a second spring (24) is fixedly mounted at the top end of each group of the second spring groove (23); a second slider (25) is fixedly mounted at the bottom end of each group of the second spring (24); and each group of the second sliders (25) is slidably connected to the second spring groove (23) at the corresponding position.

5. The metal plate processing device for high and low voltage distribution cabinets according to claim 4 is characterized in that: A avoidance groove (26) is longitudinally provided at the top of the frame (1) at a position directly below the puncher (28).

6. The metal plate processing device for high and low voltage distribution cabinets according to claim 1 is characterized in that: Rubber pads (27) are fixedly mounted at the four corners of the bottom end of the frame (1).

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