Visual punching apparatus for electrical cabinet mesh door

Abstract

This utility model proposes a visual punching device for a distribution cabinet mesh door, comprising: a longitudinally arranged upper support and a middle plate; an upper plate disposed on the surface of the middle plate, the surface of the upper plate being provided with a hydraulic rod, the surface of the hydraulic rod being provided with a flat plate, the hydraulic rod driving the flat plate to move downward; a push rod disposed on the surface of the upper support, and a horizontal plate connected to the push rod. The push rod drives the horizontal plate to compress the plate, the push rod drives the horizontal bar to move, the horizontal bar drives the horizontal plate to move, the horizontal plate and the lower plate compress the plate, and the punching head compresses the plate, thereby keeping the processed part of the plate horizontal, improving the processing accuracy. At the same time, the surface of the horizontal plate is provided with a horizontal groove, so that the horizontal bar can drive the horizontal plate to stand up, avoiding affecting the entry and exit of the plate.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinets, and in particular to a visual punching device for the mesh door of a power distribution cabinet. Background Technology

[0002] A punching machine is a mechanical device that, after the raw materials are installed, uses a punching die to punch holes in the material under the drive of a power mechanism.

[0003] When a punching machine processes sheet metal, it presses and fixes the sheet metal at the punching head. However, since the sheet metal is usually long, the natural shedding of the sheet metal can cause the punched part of the sheet metal to bulge, resulting in a decrease in punching accuracy. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a visual punching device for the mesh door of the power distribution cabinet.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a visual punching device for a distribution cabinet mesh door, comprising: a longitudinally arranged upper support and a middle plate; It also includes an upper plate set on the surface of the middle plate, the surface of the upper plate is provided with a hydraulic rod, the surface of the hydraulic rod is provided with a flat plate, and the hydraulic rod drives the flat plate to move downward; There are also push rods set on the surface of the upper support, and horizontal plates connected to the push rods. The horizontal plates are squeezed by the push rods.

[0006] Preferably, the surface of the upper support is provided with a crossbar, and the two ends of the crossbar are respectively connected to a push rod and a cross plate.

[0007] Preferably, the surface of the upper support is provided with an upper block, one end of the horizontal plate is connected to the upper block, and the upper block restricts the rotation direction of the horizontal plate.

[0008] Preferably, the surface of the horizontal plate is provided with a horizontal groove, and one end of the horizontal bar is provided with a horizontal column, which slides inside the horizontal groove.

[0009] Preferably, the surface of the middle plate is provided with a lower block, which is arranged correspondingly to the horizontal plate.

[0010] Preferably, the lower end of the plate is provided with a punch head.

[0011] Compared with the prior art, the beneficial effects of this utility model include: the push rod drives the crossbar to move, the crossbar drives the horizontal plate to move, the horizontal plate and the lower block squeeze the plate, and the punch head squeezes the plate, so that the processed part of the plate is kept horizontal, improving the processing accuracy. At the same time, the surface of the horizontal plate is provided with a horizontal groove, so that the crossbar can drive the horizontal plate to stand up, avoiding affecting the entry and exit of the plate. Attached Figure Description

[0012] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein: Figure 1 The diagram schematically shows the main structure of the visual punching device for the mesh door of the power distribution cabinet according to one embodiment of the present invention.

[0013] Figure 2 The diagram schematically shows a side view of the visual punching device for a distribution cabinet mesh door according to one embodiment of the present invention.

[0014] Figure 3 The schematic diagram shows a cross-plate main structure according to one embodiment of the present invention.

[0015] Figure 4 The schematic diagram shows a cross-plate transmission structure according to one embodiment of the present invention.

[0016] The following are the labels in the diagram: 1. Upper support; 2. Push rod; 3. Lower support; 4. Middle plate; 5. Upper plate; 6. Hydraulic rod; 7. Flat plate; 8. Punching head; 9. Crossbar; 10. Upper block; 11. Cross plate; 12. Cross column; 13. Cross groove; 14. Lower block. Detailed Implementation

[0017] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0018] Example 1 According to one embodiment of the present invention, in conjunction with Figures 1-4 As shown, a middle plate 4 is fixed to the bottom of the upper support 1, a lower support 3 is fixed to the bottom of the middle plate 4, an upper plate 5 is fixed to the upper end of the middle plate 4, a hydraulic cylinder 6 is connected to the surface of the upper plate 5, the hydraulic cylinder 6 is connected to the plate 7 for transmission, and drives the plate 7 to move up and down. A punching head 8 is connected to the bottom of the plate 7, and punches holes in the plate through the punching head 8.

[0019] A crossbar 9 is rotatably connected to the middle of the upper support 1. One end of the crossbar 9 is rotatably connected to the push rod 2. An upper block 10 is fixed to the surface of the upper support 1. A horizontal plate 11 is rotatably connected to the surface of the upper block 10. A horizontal groove 13 is provided on the surface of the horizontal plate 11. A horizontal column 12 is fixed to the other end of the crossbar 9. The horizontal column 12 is slidably connected to the horizontal groove 13. The lower block 14 is fixed to the surface of the middle plate 4.

[0020] In this embodiment, when the sheet material needs to be processed, one end of the sheet material is placed at the bottom of the punching head 8, and the sheet material is pushed to move to a suitable position. The push rod 2 drives one end of the crossbar 9 to move upward. Since the end of the crossbar 9 is rotatably connected to the upper bracket 1, the other end of the crossbar 9 moves downward. The crossbar 12 slides inside the cross groove 13, pushing the cross plate 11 to move downward. The cross plate 11 rotates relative to the upper block 10 at the same time. The downward rotating cross plate 11 cooperates with the lower block 14 to clamp the sheet material, keeping the processed part of the sheet material horizontal. The hydraulic rod 6 drives the plate 7 to move downward. The plate 7 drives the punching head 8 to move downward. The punching head 8 squeezes the sheet material and punches holes on the surface of the sheet material.

[0021] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A visual punching device for a distribution cabinet mesh door, characterized in that, include: The upper support and middle plate are arranged longitudinally; It also includes an upper plate set on the surface of the middle plate, the surface of the upper plate is provided with a hydraulic rod, the surface of the hydraulic rod is provided with a flat plate, and the hydraulic rod drives the flat plate to move downward; There are also push rods set on the surface of the upper support, and horizontal plates connected to the push rods. The horizontal plates are squeezed by the push rods.

2. The visual punching device for a distribution cabinet mesh door according to claim 1, characterized in that, The surface of the upper support is provided with a crossbar, and the two ends of the crossbar are connected to the push rod and the cross plate, respectively.

3. The visual punching device for a distribution cabinet mesh door according to claim 2, characterized in that, The upper support has an upper block on its surface, and one end of the horizontal plate is connected to the upper block. The upper block restricts the rotation direction of the horizontal plate.

4. The visual punching device for a distribution cabinet mesh door according to claim 3, characterized in that, The surface of the horizontal plate is provided with a horizontal groove, and one end of the horizontal bar is provided with a horizontal column, which slides inside the horizontal groove.

5. The visual punching device for a distribution cabinet mesh door according to claim 1, characterized in that, The surface of the middle plate is provided with a lower block, which is arranged correspondingly to the horizontal plate.

6. The visual punching device for a distribution cabinet mesh door according to claim 1, characterized in that, The lower end of the plate is provided with a punch head.

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