Wire drawing machine for nut production

Abstract

The utility model discloses a wire drawing machine for nut production, which comprises a workbench and a first support, one side of the first support is fixedly connected with a transverse plate, the transverse plate is provided with a dust suction pipe, one end of the dust suction pipe is connected with a dust suction cover, the other end of the dust suction pipe is connected with a hose, and one end of the hose penetrates through a box body and is fixedly connected with the box body. A through hole is formed in the lower end of the box body, a collecting box is arranged at the lower end of the box body, sliding grooves are formed in the inner walls of the two sides of the collecting box, filter screen plates are arranged in the sliding grooves, one end of each filter screen plate penetrates through the box body and extends to the outer side of the box body, a threaded rod is fixedly connected to the upper end of the box body, a pressing plate is in threaded connection with the threaded rod, and a ventilation pipe is connected to one side of the box body. By means of the device, in the nut wire drawing treatment process, generated chippings can be well collected in a centralized mode, and certain pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines for nut production, in particular to a wire drawing machine for nut production. Background Technique

[0002] A nut is a mechanical part that we are familiar with. A nut can be screwed together with a bolt or a screw rod and is used as a fastening part. It is an element that must be used in all manufacturing machinery. During the processing of nuts, a wire drawing machine is often required to perform wire drawing and grinding on the surface of the nuts.

[0003] As disclosed in a utility model with the authorization announcement number CN220533829U, a wire drawing machine for nut production includes a machine body. A slidable chute for regulation is provided on the top surface of the machine body, and there are multiple groups of such chutes. A slider for auxiliary support is slidably installed inside the chute, and a lead screw screwed to the slider is rotatably installed inside the chute. There are two groups of lead screws. One end of the lead screw located inside the machine body is sleeved with a worm wheel for transmission, and a worm meshing with the worm wheel is rotatably installed inside the machine body. Through the design of the slider, bracket, electric push rod, pipe column, special-shaped hole, special-shaped column, pipe seat and pressing seat, it is convenient to clamp and fix the nuts to be wire drawn. Subsequently, the nuts can be wire drawn more smoothly, and the operation is simple and convenient, which is convenient for improving the efficiency of nut wire drawing. However, when the device is in use, some debris will be generated when the sandpaper belt performs wire drawing on the nuts. These debris will fall onto the upper surface and inside the machine body, causing certain pollution and making it inconvenient for the staff to clean. Content of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a wire drawing machine for nut production, which can solve the technical problem that when the device is in use, some debris will be generated when the sandpaper belt performs wire drawing on the nuts. These debris will fall onto the upper surface and inside the machine body, causing certain pollution and making it inconvenient for the staff to clean.

[0005] To solve the above technical problems, the present utility model provides the following technical solutions: A wire drawing machine for nut production, including a workbench and a first bracket. One side of the first bracket is fixedly connected with a cross plate, on which a dust suction pipe is arranged. One end of the dust suction pipe is connected with a dust suction hood, and the other end of the dust suction pipe is connected with a hose. One end of the hose penetrates through the box body and is fixedly connected with the box body. A through hole is opened at the lower end of the box body, and a collection box is arranged at the lower end of the box body. Sliding grooves are opened on the inner walls of both sides of the collection box, and a filter screen plate is arranged in the sliding grooves. One end of the filter screen plate penetrates through the box body and extends to the outside of the box body. A threaded rod is fixedly connected to the upper end of the box body, and a pressing plate is threadedly connected to the threaded rod. A ventilation pipe is connected to one side of the box body, and the ventilation pipe is connected with a fan.

[0006] As a preferred technical solution of the present utility model, an electric slide rail is arranged on the upper end of the workbench, and an electric slider is arranged on the electric slide rail. The upper end of the electric slider is fixedly connected with the first bracket through a connecting block.

[0007] As a preferred technical solution of the present utility model, an electric telescopic rod is arranged on one side of the first bracket, and a placing block is fixedly connected to the output end of the electric telescopic rod.

[0008] As a preferred technical solution of the present utility model, a pressing block is fixedly connected to one side of the first bracket.

[0009] As a preferred technical solution of the present utility model, a second bracket is fixedly connected to the upper end of the workbench.

[0010] As a preferred technical solution of the present utility model, a motor is arranged on one side of the second bracket. The output end of the motor penetrates through the second bracket and is fixedly connected with a first vertical rod. The upper end of the second bracket is rotatably connected with a second vertical rod. Rotating rollers are arranged on both the first vertical rod and the second vertical rod, and a sandpaper belt is arranged between the two rotating rollers.

[0011] Compared with the prior art, the beneficial effects that the present utility model can achieve are: By starting the fan, under the suction effect of the fan, the debris generated during the nut wire drawing process can enter the box body through the dust suction hood, dust suction pipe, and hose. The filter screen plate in the box body can block the debris, and the debris will finally fall into the collection box through the through hole at the lower end of the box body for centralized collection. By rotating the pressing plate on the threaded rod by 90 degrees, the pressing plate no longer fixes the upper end of the filter screen plate, so that the filter screen plate can be taken out of the box body along the sliding groove and cleaned. Through this device, during the nut wire drawing process, the generated debris can be well collected centrally, avoiding certain pollution. Description of the Drawings

[0012] Figure 1Schematic diagram of the overall structure of the workbench and the first bracket of the present utility model;

[0013] Figure 2 Front view structural schematic diagram of the workbench and the first bracket of the present utility model;

[0014] Figure 3 Internal structural schematic diagram of the box body of the present utility model;

[0015] Figure 4 Structural schematic diagram of the box body and the collection box of the present utility model;

[0016] Wherein: 1. Workbench; 2. First bracket; 3. Cross plate; 4. Suction pipe; 5. Suction hood; 6. Hose; 7. Box body; 8. Through hole; 9. Collection box; 10. Slide groove; 11. Filter screen plate; 12. Threaded rod; 13. Pressing plate; 14. Ventilation pipe; 15. Fan; 16. Electric slide rail; 17. Electric slider; 18. Electric telescopic rod; 19. Placing block; 20. Pressing block; 21. Second bracket; 22. Motor; 23. First vertical rod; 24. Second vertical rod; 25. Roller; 26. Sandpaper belt. Detailed implementation manners

[0017] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model and not all. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0018] Embodiment

[0019] Please refer to Figures 1-3 As shown, the present utility model provides a wire drawing machine for nut production. An electric slide rail 16 is arranged at the upper end of the workbench 1. An electric slider 17 is arranged on the electric slide rail 16. The upper end of the electric slider 17 is fixedly connected to the first bracket 2 through a connecting block. An electric telescopic rod 18 is arranged on one side of the first bracket 2. The output end of the electric telescopic rod 18 is fixedly connected to a placing block 19, and the placing block 19 can be used to place nuts. A pressing block 20 is fixedly connected to one side of the first bracket 2. A second bracket 21 is fixedly connected to the upper end of the workbench 1. A motor 22 is arranged on one side of the second bracket 21. The output end of the motor 22 penetrates through the second bracket 21 and is fixedly connected to the first vertical rod 23. And the upper end of the second bracket 21 is rotatably connected to a second vertical rod 24. Rollers 25 are arranged on both the first vertical rod 23 and the second vertical rod 24. A sandpaper belt 26 is arranged between the two rollers 25.

[0020] During use, the nut can be placed on the placement block 19, and then the electric telescopic rod 18 is started. The electric telescopic rod 18 drives the pressing block 20 to move upward until the nut is in pressing contact with the pressing block 20, so that the nut can be fixed. Then, the motor 22 is started. The motor 22 drives the first vertical rod 23, the roller 25, the sandpaper belt 26 and the second vertical rod 24 to rotate together. At the same time, the electric slide rail 16 and the electric slider 17 are started, so that the electric slider 17 drives the first bracket 2 and the nut on the placement block 19 to move towards the sandpaper belt 26 side, so that the nut can contact the sandpaper belt 26 and be subjected to wire drawing treatment.

[0021] As a further implementation manner of this embodiment, as Figures 1-4 shown, a cross plate 3 is fixedly connected to one side of the first bracket 2. A dust suction pipe 4 is arranged on the cross plate 3. One end of the dust suction pipe 4 is connected to a dust suction hood 5, and the other end of the dust suction pipe 4 is connected to a hose 6. The hose 6 has a certain telescopic property. One end of the hose 6 penetrates through the box body 7 and is fixedly connected to the box body 7. A through hole 8 is opened at the lower end of the box body 7. A collection box 9 is arranged at the lower end of the box body 7. A switch door is arranged on one side of the collection box 9. The debris in the collection box 9 can be taken out through the switch door. Sliding grooves 10 are opened on the inner walls of both sides of the collection box 9. A filter screen plate 11 is arranged in the sliding grooves 10. The filter screen plate 11 can block the debris. One end of the filter screen plate 11 penetrates through the box body 7 and extends to the outside of the box body 7. A threaded rod 12 is fixedly connected to the upper end of the box body 7. A pressing plate 13 is threadedly connected to the threaded rod 12. A ventilation pipe 14 is connected to one side of the box body 7. The ventilation pipe 14 is connected to a fan 15.

[0022] During use, by starting the fan 15, under the suction effect of the fan 15, the debris generated during the wire drawing process of the nut can enter the box body 7 through the dust suction hood 5, the dust suction pipe 4 and the hose 6. The filter screen plate 11 in the box body 7 can block the debris, and the debris will finally fall into the collection box 9 through the through hole 8 at the lower end of the box body 7 for centralized collection, while the air will be discharged along the ventilation pipe 14. By rotating the pressing plate 13 on the threaded rod 12 by 90 degrees, the pressing plate 13 moves upward and no longer presses and fixes the upper end of the filter screen plate 11, so that the filter screen plate 11 can be taken out of the box body 7 along the sliding groove 10 and cleaned. Through this device, during the wire drawing process of the nut, the generated debris can be well collected centrally, avoiding certain pollution.

[0023] Specific working principle: When in use, place the nut on the placement block 19, and then start the electric telescopic rod 18. The electric telescopic rod 18 drives the pressing block 20 to move upward until the nut is in extrusion contact with the pressing block 20, so that the nut can be fixed. Then start the motor 22. The motor 22 drives the first vertical rod 23, the roller 25, the sandpaper belt 26 and the second vertical rod 24 to rotate together. At the same time, start the electric slide rail 16 and the electric slider 17, so that the electric slider 17 drives the first bracket 2 and the nut on the placement block 19 to move towards the sandpaper belt 26, so that the nut can contact the sandpaper belt 26 and perform wire drawing treatment. Then start the fan 15. Under the suction of the fan 15, the debris generated during the wire drawing treatment of the nut can enter the box body 7 through the dust suction cover 5, the dust suction pipe 4 and the hose 6. The filter screen plate 11 in the box body 7 can block the debris, and the debris will finally fall into the collection box 9 through the through hole 8 at the lower end of the box body 7 for centralized collection, while the air will be discharged along the ventilation pipe 14. By rotating the pressing plate 13 on the threaded rod 12 by 90 degrees, the pressing plate 13 moves upward and no longer presses and fixes the upper end of the filter screen plate 11, so that the filter screen plate 11 can be taken out of the box body 7 along the chute 10 and cleaned. Through this device, during the wire drawing treatment of the nut, the generated debris can be well collected centrally to avoid certain pollution.

[0024] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire drawing machine for nut production, comprising a workbench (1) and a first bracket (2), characterized in that: One side of the first bracket (2) is fixedly connected with a cross plate (3). A dust suction pipe (4) is arranged on the cross plate (3). One end of the dust suction pipe (4) is connected with a dust suction hood (5), and the other end of the dust suction pipe (4) is connected with a hose (6). One end of the hose (6) penetrates through the box body (7) and is fixedly connected with the box body (7). A through hole (8) is formed at the lower end of the box body (7). A collection box (9) is arranged at the lower end of the box body (7). Sliding grooves (10) are formed in the inner walls on both sides of the collection box (9). A filter screen plate (11) is arranged in the sliding grooves (10). One end of the filter screen plate (11) penetrates through the box body (7) and extends to the outside of the box body (7). A threaded rod (12) is fixedly connected to the upper end of the box body (7). A pressing plate (13) is threadedly connected to the threaded rod (12). A ventilation pipe (14) is connected to one side of the box body (7). The ventilation pipe (14) is connected with a fan (15).

2. The wire drawing machine for nut production according to claim 1, wherein: An electric slide rail (16) is arranged on the upper end of the workbench (1). An electric slider (17) is arranged on the electric slide rail (16). The upper end of the electric slider (17) is fixedly connected with the first bracket (2) through a connecting block.

3. A wire drawing machine for nut production according to claim 1, characterized in that: An electric telescopic rod (18) is arranged on one side of the first bracket (2). The output end of the electric telescopic rod (18) is fixedly connected with a placing block (19).

4. A wire drawing machine for nut production according to claim 1, characterized in that: A pressing block (20) is fixedly connected to one side of the first bracket (2).

5. A wire drawing machine for nut production according to claim 1, characterized in that: A second bracket (21) is fixedly connected to the upper end of the workbench (1).

6. The wire drawing machine for nut production according to claim 5, wherein: A motor (22) is arranged on one side of the second bracket (21). The output end of the motor (22) penetrates through the second bracket (21) and is fixedly connected with a first vertical rod (23). The upper end of the second bracket (21) is rotatably connected with a second vertical rod (24). Roller (25) is arranged on both the first vertical rod (23) and the second vertical rod (24). A sandpaper belt (26) is arranged between the two rollers (25).

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