Conveying belt punching device

Abstract

A punching device for a conveying belt belongs to the technical field of punching equipment for processing the conveying belt, comprises a working table, rotating devices, fixed support legs, a positioning support plate, a mold base plate, a pressing device and a positioning upright post, and is characterized in that a plurality of rotating devices are transversely and uniformly distributed and inserted in the middle of the rear part of the upper surface of the working table; fixing supporting legs are connected to the four corners of the lower surface of the working table top correspondingly, a positioning supporting plate is connected to the upper right corner of the upper surface of the working table top, a mold base plate is connected to the middle of the front portion of the upper surface of the working table top, and a pressing device is inserted in the middle of the front edge of the upper surface of the working table top. A positioning stand column is connected to the upper left corner of the upper surface of the working table top, a worker can move the conveying belt on the working table with small physical strength, and the worker can machine a plurality of through holes at a time.

Description

Technical Field

[0001] The utility model relates to a conveyor belt punching device, belonging to the technical field of punching equipment for conveyor belt processing. Background Art

[0002] In long-term work practice, the existing punching machine requires a lot of physical strength from the workers to move it because the conveyor belt is heavy, and only one through hole can be processed at a time during punching. The workers need to move the conveyor belt multiple times before the conveyor belt can be moved, which is inconvenient for the workers to operate and use. Utility Model Content

[0003] The purpose of the utility model is that the staff can use less physical strength to move the conveyor belt on the workbench, and the staff can process multiple through holes at one time, which can reduce the number of times the staff moves the conveyor belt, facilitate the staff to operate and use and improve work efficiency. The technical solution is as follows:

[0004] A conveyor belt punching device, which includes a work surface 1, a rotating device 2, a fixed support leg 3, a positioning support plate 4, a mold pad 5, a clamping device 6, and a positioning column 7, characterized in that: a plurality of rotating devices 2 are evenly distributed and inserted in a horizontal row in the middle of the rear of the upper surface of the work surface 1, a fixed support leg 3 is connected to each of the four corners of the lower surface of the work surface 1, a positioning support plate 4 is connected to the upper right corner of the upper surface of the work surface 1, a mold pad 5 is connected to the middle of the front of the upper surface of the work surface 1, and a front edge of the upper surface of the work surface 1 is connected to the mold pad 5. A clamping device 6 is inserted in the middle, a positioning column 7 is connected to the upper left corner of the upper surface of the work table 1, the rotating device 2 includes a roller 2-1, a rotating shaft 2-2, a slider 2-3 and a spring 2-4, the rotating shaft 2-2 is inserted at the center of the front and rear surfaces of the roller 2-1, a slider 2-3 is inserted at the center of the outer surface of each rotating shaft 2-2, and a spring 2-4 is connected to the middle of the lower surface of each slider 2-3. The rotating shaft 2-2 is connected to the roller 2-1 and the slider 2-3 by a bearing. -1 is inserted inside the work surface 1, the mold pad 5 includes a bottom plate 5-1, a groove 5-2, a spring column 5-3 and a top plate 5-4, a plurality of grooves 5-2 are evenly distributed in a horizontal row in the middle of the upper surface of the bottom plate 5-1, a spring column 5-3 is inserted at the center of the lower surface of each groove 5-2, and a top plate 5-4 is connected to the center of the upper surface of each spring column 5-3, the bottom plate 5-1 is welded to the upper surface of the work surface 1, and the bottom plate 5-1 is arranged between the positioning support plate 4 and the positioning column 7, the clamping device 6 includes a cylinder 6-1, a pressure plate 6-2, a rubber pad 6-3 and a through hole 6-4, the center of the upper surface of the telescopic end of the cylinder 6-1 is connected with a pressure plate 6-2, the middle of the rear edge of the lower surface of the pressure plate 6-2 is connected with a rubber pad 6-3, and a plurality of through holes 6-4 are evenly distributed in a horizontal row at the rear of the upper surface of the pressure plate 6-2, the position and size of the pressure plate 6-2 correspond to the position and size of the bottom plate 5-1, and the position and size of the through hole 6-4 correspond to the position and size of the groove 5-2.

[0005] The beneficial effects of the utility model are as follows: the workers can move the conveyor belt on the workbench with less physical strength, and the workers can process multiple through holes at one time, which can reduce the number of times the workers move the conveyor belt, facilitate the workers' operation and use, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0007] Figure 2 It is a schematic diagram of the structure of the rotating device 2 of the utility model;

[0008] Figure 3It is a schematic structural diagram of the mold pad 5 of the utility model;

[0009] Figure 4 It is a schematic structural diagram of the clamping device 6 of the utility model. DETAILED DESCRIPTION

[0010] Reference Figure 1 Figure 2 Figure 3 Figure 4 The conveyor belt punching device comprises a work surface 1, a rotating device 2, a fixed leg 3, a positioning support plate 4, a mold pad 5, a clamping device 6, and a positioning column 7, and is characterized in that: a plurality of rotating devices 2 are evenly distributed and inserted in a horizontal row in the middle of the rear of the upper surface of the work surface 1, a fixed leg 3 is connected to each of the four corners of the lower surface of the work surface 1, a positioning support plate 4 is connected to the upper right corner of the upper surface of the work surface 1, a mold pad 5 is connected to the middle of the front of the upper surface of the work surface 1, and a mold pad 5 is connected to the front of the upper surface of the work surface 1. A clamping device 6 is inserted in the middle of the edge, a positioning column 7 is connected to the upper left corner of the upper surface of the work table 1, and the rotating device 2 includes a roller 2-1, a rotating shaft 2-2, a slider 2-3 and a spring 2-4. The center of the front and rear surfaces of the roller 2-1 is respectively inserted with a rotating shaft 2-2, and the center of the outer surface of each rotating shaft 2-2 is inserted with a slider 2-3. The middle of the lower surface of each slider 2-3 is connected with a spring 2-4. The rotating shaft 2-2 is connected to the roller 2-1 and the slider 2-3 by a bearing. 2-1 is inserted inside the workbench 1, the mold pad 5 includes a bottom plate 5-1, a groove 5-2, a spring column 5-3 and a top plate 5-4, a plurality of grooves 5-2 are evenly distributed in a horizontal row in the middle of the upper surface of the bottom plate 5-1, a spring column 5-3 is inserted at the center of the lower surface of each groove 5-2, and a top plate 5-4 is connected to the center of the upper surface of each spring column 5-3, the bottom plate 5-1 is welded to the upper surface of the workbench 1, and the bottom plate 5-1 is arranged between the positioning support plate 4 and the positioning vertical Between the columns 7, the clamping device 6 includes a cylinder 6-1, a pressure plate 6-2, a rubber pad 6-3 and a through hole 6-4. The center of the upper surface of the telescopic end of the cylinder 6-1 is connected with a pressure plate 6-2, the middle of the rear edge of the lower surface of the pressure plate 6-2 is connected with a rubber pad 6-3, and a plurality of through holes 6-4 are evenly distributed in a horizontal row at the rear of the upper surface of the pressure plate 6-2. The position and size of the pressure plate 6-2 correspond to the position and size of the bottom plate 5-1, and the position and size of the through hole 6-4 correspond to the position and size of the groove 5-2.

[0011] When in use, first the staff puts the work surface 1 in the appropriate position and supports it with the fixed legs 3, then puts the conveyor belt on the upper surface of the work surface 1, and presses the conveyor belt on the roller 2-1 on the rotating device 2. At the same time, the pressure of the conveyor belt can be buffered by the spring 2-4, and then the left end face of the conveyor belt is clamped on the side surface of the positioning column 7, and the front surface of the conveyor belt is clamped on the rear surface of the positioning support plate 4. Then the staff starts the cylinder 6-1 on the clamping device 6 to retract the conveyor belt on the cylinder 6-1, and presses the pressing plate 6-2 on the bottom plate 5-1 on the mold pad 5 to clamp the conveyor belt. At the same time, the rubber pad 6-3 increases the friction between the conveyor belt and the pressing plate 6-2, and then starts the punch to penetrate the through hole 6-5 and insert it into the groove 5-2. At the same time, the conveyor belt can be pressed through to punch holes in the conveyor belt. Finally, the punch is lifted and pulled out of the groove 5-2, and the spring column 5-3 pushes the top plate 5-4 to push the broken conveyor belt block out.

[0012] When punching the next set of through holes, the left through hole on the upper surface of the left conveyor belt can be inserted into the positioning column 7, and the front surface of the conveyor belt can be clamped on the rear surface of the positioning support plate 4 to punch holes again.

[0013] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A conveyor belt punching device, comprising a work surface (1), a rotating device (2), a fixed support leg (3), a positioning support plate (4), a mold pad (5), a pressing device (6), and a positioning column (7), characterized in that: A plurality of rotating devices (2) are evenly distributed and inserted in a horizontal row in the middle of the rear of the upper surface of the work table (1); fixed legs (3) are connected to the four corners of the lower surface of the work table (1); a positioning support plate (4) is connected to the upper right corner of the upper surface of the work table (1); a mold pad (5) is connected to the middle of the front of the upper surface of the work table (1); a clamping device (6) is inserted in the middle of the front edge of the upper surface of the work table (1); and a positioning column (7) is connected to the upper left corner of the upper surface of the work table (1).

2. A conveyor belt punching device according to claim 1, characterized in that: The rotating device (2) comprises a roller (2-1), a rotating shaft (2-2), a slider (2-3) and a spring (2-4); a rotating shaft (2-2) is inserted at the center of the front and rear surfaces of the roller (2-1); a slider (2-3) is inserted at the center of the outer surface of each rotating shaft (2-2); a spring (2-4) is connected to the middle of the lower surface of each slider (2-3); the rotating shaft (2-2) and the roller (2-1) and the slider (2-3) are connected to each other by bearings; and the roller (2-1) is inserted inside the work table (1).

3. A conveyor belt punching device according to claim 1, characterized in that: The mold pad (5) comprises a bottom plate (5-1), a groove (5-2), a spring column (5-3) and a top plate (5-4); a plurality of grooves (5-2) are evenly distributed in a horizontal row in the middle of the upper surface of the bottom plate (5-1); a spring column (5-3) is inserted at the center of the lower surface of each groove (5-2); a top plate (5-4) is connected to the center of the upper surface of each spring column (5-3); the bottom plate (5-1) is welded to the upper surface of the worktable (1); and the bottom plate (5-1) is arranged between the positioning support plate (4) and the positioning column (7).

4. A conveyor belt punching device according to claim 3, characterized in that: The clamping device (6) comprises a cylinder (6-1), a pressing plate (6-2), a rubber pad (6-3) and a through hole (6-4); the center of the upper surface of the telescopic end of the cylinder (6-1) is connected to the pressing plate (6-2); the middle of the rear edge of the lower surface of the pressing plate (6-2) is connected to the rubber pad (6-3); a plurality of through holes (6-4) are evenly distributed in a horizontal row at the rear of the upper surface of the pressing plate (6-2); the position and size of the pressing plate (6-2) correspond to the position and size of the bottom plate (5-1); and the position and size of the through hole (6-4) correspond to the position and size of the groove (5-2).

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