Ultrafine wire drawing machine with cooling function

Abstract

The utility model discloses a superfine wire drawing machine with a cooling function, which belongs to the technical field of wire drawing machines and comprises a base, a circulating component is arranged at the top of the base, a supporting plate is fixedly connected to the top of the base, and a collecting tank, a first connecting rod, a die arranging device and a second connecting rod are fixedly connected to one side of the supporting plate respectively. And a filtering frame is arranged on the collecting tank, and a discharging barrel is rotationally connected to the top of the first connecting rod. The clamping assembly is arranged, one end of the filament is placed on the first clamping plate of the clamping assembly through the U-shaped penetrating groove in the collecting barrel, the threaded rod is driven by the rotary knob to rotate, so that the nut descends along the threaded rod, the nut drives the second clamping plate to press and clamp the filament through the guide rod, and the filament is stably fixed to the collecting barrel. And a plurality of anti-skid grooves are formed in the upper surface of the first clamping plate and the lower surface of the second clamping plate, friction force can be increased through the anti-skid grooves, and the fixing effect is further enhanced.

Description

Technical Field

[0001] This utility model belongs to the field of wire drawing machine technology, specifically a wire drawing machine with cooling function for ultra-fine wires. Background Technology

[0002] A wire drawing machine is a device used to process metal raw materials into metal wires of different diameters. It is widely used in industries such as metal products, electronics, and construction. During operation, the metal wire passes through wire dies of different apertures in sequence. Through multiple stretching operations, the diameter of the metal wire is reduced, thereby obtaining fine metal wires.

[0003] Existing ultra-fine wire drawing machines with cooling functions still have the following shortcomings: Existing ultra-fine wire drawing machines with cooling functions are not convenient for fixing fine wires. The existing fine wires need to pass through the through holes on the take-up cylinder, and then bend the fine wires to fix them to the take-up cylinder. When the take-up cylinder rotates, it can pull the fine wires, so that the fine wires are wrapped around the take-up cylinder. However, this fixing method is not firm. In the initial stage of wire drawing, the contact area between the fine wires and the take-up cylinder is small, which makes the fixing point of the fine wires very easy to fall off, causing production interruption. It is necessary to manually re-fix it, which reduces processing efficiency. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides an ultra-fine wire drawing machine with a cooling function, which solves the problem that existing ultra-fine wire drawing machines with cooling functions are inconvenient to fix fine wires.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ultra-fine wire drawing machine with cooling function, comprising a base, a circulation component on the top of the base, a support plate fixedly connected to the top of the base, a collection trough, a first connecting rod, a mold discharger, and a second connecting rod fixedly connected to one side of the support plate, a filter frame on the collection trough, a feeding cylinder rotatably connected to the top of the first connecting rod, a servo motor fixedly connected to the bottom of the second connecting rod, the output end of the servo motor passing through the second connecting rod and rotatably connected thereto, a receiving cylinder coaxially fixedly connected to the output end of the servo motor, a clamping component on the receiving cylinder, a pair of rotating wheels rotatably connected to one side of the support plate, a connecting block fixedly connected to the top of the support plate, and a spray pipe fixedly connected to the connecting block.

[0006] As a further embodiment of this utility model: the circulation component includes a liquid storage tank, which is fixedly connected to the top of the base. A water pump is fixedly connected to the top of the liquid storage tank. An inlet pipe is connected to the input end of the water pump, and one end of the inlet pipe is connected to the liquid storage tank. An outlet pipe is connected to the output end of the water pump, and one end of the outlet pipe is connected to a spray pipe. A liquid guiding channel is connected to the side of the liquid storage tank near the support plate, and one end of the liquid guiding channel is fixedly connected to the support plate.

[0007] As a further embodiment of this utility model: the clamping assembly includes a fixing plate, which is fixedly connected to the inner wall of the receiving cylinder. A clamping plate is fixedly connected to one side of the fixing plate, and one side of the clamping plate is fixedly connected to the receiving cylinder. A baffle is fixedly connected to the top of the clamping plate. A threaded rod is rotatably connected to the top of the fixing plate. A knob is coaxially fixedly connected to the top of the threaded rod. A nut is threaded onto the threaded rod. A guide rod is fixedly connected to the nut. A clamping plate is fixedly connected to one end of the guide rod. A guide groove is provided on the baffle, and the guide groove is adapted to the guide rod.

[0008] As a further embodiment of this utility model, a U-shaped through groove is provided on the receiving cylinder.

[0009] As a further embodiment of this utility model, limit plates are fixedly connected to both sides of the filter frame.

[0010] As a further embodiment of this utility model, a through groove is provided on the support plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model is equipped with a clamping assembly. One end of the filament is placed on the clamping plate one of the clamping assembly through the U-shaped through groove on the take-up cylinder. The screw rod is rotated by the knob, so that the nut descends along the screw rod. The nut drives the clamping plate two to press down and clamp the filament through the guide rod, so that the filament is firmly fixed on the take-up cylinder, effectively avoiding the problem of filament falling off in the early stage of drawing. Multiple anti-slip grooves are opened on the upper surface of the clamping plate one and the lower surface of the clamping plate two. The anti-slip grooves can increase the friction and further enhance the fixing effect.

[0013] 2. This utility model is equipped with a circulation component, a spray pipe, a filter frame, and a collection tank. The circulation component sends coolant into the spray pipe, and the coolant is sprayed out through the nozzles on the spray pipe to cool the wire mold on the mold ejector and the metal wire passing through the wire mold. Then, the coolant falls onto the filter frame, which can intercept metal debris and other impurities in the coolant to prevent them from entering the circulation system. The filtered coolant flows back to the storage tank of the circulation component through the collection tank, realizing the recycling of coolant and reducing production costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the entire utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the entire utility model. Figure 2 ;

[0016] Figure 3This is a schematic diagram of the collection tank and filter frame of this utility model;

[0017] Figure 4 This is a schematic diagram of the connecting rod 2, the servo motor, and the receiving cylinder of this utility model;

[0018] Figure 5 This is a schematic diagram showing the cross-sections of the support plate, collection tank, filter frame, storage tank, and liquid guiding channel of this utility model.

[0019] Figure 6 This is a schematic diagram of the material receiving cylinder of this utility model;

[0020] Figure 7 This is a schematic diagram of the clamping component of this utility model.

[0021] In the diagram: 1. Base; 2. Support plate; 3. Collection tank; 4. Connecting rod one; 5. Mold ejector; 6. Connecting rod two; 7. Filter frame; 8. Discharge cylinder; 9. Servo motor; 10. Receiving cylinder; 11. Rotating wheel; 12. Spray pipe; 13. Liquid storage tank; 14. Water pump; 15. Inlet pipe; 16. Outlet pipe; 17. Liquid guiding channel; 18. Fixing plate; 19. Clamping plate one; 20. Baffle; 21. Threaded rod; 22. Nut; 23. Guide rod; 24. Clamping plate two; 25. Limiting plate. Detailed Implementation

[0022] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0023] like Figures 1-7 As shown, this utility model provides a technical solution:

[0024] A fine wire drawing machine with cooling function includes a base 1, a circulation assembly on the top of the base 1, a support plate 2 fixedly connected to the top of the base 1, a collection trough 3, a first connecting rod 4, a die ejector 5, and a second connecting rod 6 fixedly connected to one side of the support plate 2, a filter frame 7 on the collection trough 3, a feeding cylinder 8 rotatably connected to the top of the first connecting rod 4, a servo motor 9 fixedly connected to the bottom of the second connecting rod 6, the output end of the servo motor 9 passing through the second connecting rod 6 and rotatably connected thereto, and a receiving cylinder 10 coaxially fixedly connected to the output end of the servo motor 9, a clamping assembly on the receiving cylinder 10, a pair of rotating wheels 11 rotatably connected to one side of the support plate 2, a connecting block fixedly connected to the top of the support plate 2, a spray pipe 12 fixedly connected to the connecting block, and multiple wire dies of different apertures on the die ejector 5. Metal wire is wound on the feeding cylinder 8, and one end of the metal wire passes sequentially through the die ejector 5. The wire is wound back and forth between a pair of rotating wheels 11 using wire dies of different apertures. When the metal wire passes through the last wire die, the desired metal wire can be obtained. The metal wire passes above the rotating wheel 11 near the take-up cylinder 10. The clamping assembly can clamp and fix one end of the wire, so that the wire is fixed on the take-up cylinder 10. The servo motor 9 is started, and the output end of the servo motor 9 drives the take-up cylinder 10 to rotate, pulling the wire. The circulation assembly sends coolant into the spray pipe 12. The coolant is sprayed out through the nozzle on the spray pipe 12 to cool the wire die on the die ejector 5 and the metal wire passing through the wire die. Then, the coolant falls onto the filter frame 7. The filter frame 7 can intercept metal debris and other impurities in the coolant to prevent them from entering the circulation system. The filtered coolant flows back to the circulation assembly through the collection tank 3 to realize the recycling of coolant and reduce production costs.

[0025] The circulation assembly includes a liquid storage tank 13, which is fixedly connected to the top of the base 1. A water pump 14 is fixedly connected to the top of the liquid storage tank 13. An inlet pipe 15 is connected to the input end of the water pump 14. One end of the inlet pipe 15 is connected to the liquid storage tank 13. An outlet pipe 16 is connected to the output end of the water pump 14. One end of the outlet pipe 16 is connected to the spray pipe 12. When the water pump 14 is started, the coolant in the liquid storage tank 13 enters the water pump 14 through the inlet pipe 15. The output end of the water pump 14 sends the coolant into the spray pipe 12 through the outlet pipe 16.

[0026] The clamping assembly includes a fixing plate 18, which is fixedly connected to the inner wall of the receiving cylinder 10. A clamping plate 19 is fixedly connected to one side of the fixing plate 18, and one side of the clamping plate 19 is fixedly connected to the receiving cylinder 10. A baffle 20 is fixedly connected to the top of the clamping plate 19. A threaded rod 21 is rotatably connected to the top of the fixing plate 18. A knob is coaxially fixedly connected to the top of the threaded rod 21. A nut 22 is threaded onto the threaded rod 21. A guide rod 23 is fixedly connected to the nut 22. A clamping plate 24 is fixedly connected to one end of the guide rod 23. A guide groove is provided on the baffle 20, which is adapted to the guide rod 23. A U-shaped through-slot is provided on the receiving cylinder 10. One end of the filament is placed on the clamping plate 19 through the U-shaped through-slot on the receiving cylinder 10. The screw rod 21 is rotated by the knob, so that the nut 22 is lowered along the screw rod 21. The nut 21 drives the clamping plate 24 to lower through the guide rod 23. The guide rod 23 slides along the guide groove on the baffle 20. The clamping plate 24 presses down to clamp the filament, so that the filament is firmly fixed on the receiving cylinder 10, effectively avoiding the problem of filament falling off in the early stage of drawing. Multiple anti-slip grooves are provided on the upper surface of the clamping plate 19 and the lower surface of the clamping plate 24. The anti-slip grooves can increase the friction and further enhance the fixing effect.

[0027] Both sides of the filter frame 7 are fixedly connected to the limiting plate 25, and the filter frame 7 rests on the collection tank 3 through the limiting plate 25.

[0028] A liquid guiding channel 17 is connected to the side of the liquid storage tank 13 near the support plate 2. One end of the liquid guiding channel 17 is fixedly connected to the support plate 2. A through groove is opened on the support plate 2. The filtered coolant flows along the collection tank 3, passes through the through groove on the support plate 2, and then flows back into the liquid storage tank 13 through the liquid guiding channel 17.

[0029] The working principle of this utility model is as follows:

[0030] One end of the filament is placed on the clamping plate 19 through the U-shaped through groove on the take-up cylinder 10. The screw rod 21 is rotated by the knob, causing the nut 22 to descend along the screw rod 21. The nut 21 drives the clamping plate 24 to descend through the guide rod 23. The guide rod 23 slides along the guide groove on the baffle 20. The clamping plate 24 presses down to clamp the filament, making the filament firmly fixed on the take-up cylinder 10, effectively avoiding the problem of filament falling off in the early stage of drawing. Multiple anti-slip grooves are opened on the upper surface of the clamping plate 19 and the lower surface of the clamping plate 24. The anti-slip grooves can increase the friction and further enhance the fixing effect. The servo motor 9 is started. The output end of the servo motor 9 drives the take-up cylinder 10 to rotate, which pulls the filament.

[0031] Start the water pump 14 so that the coolant in the storage tank 13 enters the water pump 14 through the inlet pipe 15. The output end of the water pump 14 sends the coolant into the spray pipe 12 through the outlet pipe 16. The coolant is sprayed out through the nozzles on the spray pipe 12 to cool the wire mold on the mold ejector 5 and the metal wire passing through the wire mold. Then, the coolant falls onto the filter frame 7. The filter frame 7 can intercept metal debris and other impurities in the coolant to prevent them from entering the circulation system. The filtered coolant flows along the collection tank 3, passes through the through groove on the support plate 2, and then flows back into the storage tank 13 through the liquid guiding channel 17.

[0032] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A fine wire drawing machine with cooling function, comprising a base (1), characterized in that: The base (1) is provided with a circulation component at the top. The base (1) is fixedly connected with a support plate (2). The support plate (2) is fixedly connected with a collection trough (3), a connecting rod one (4), a mold discharger (5), and a connecting rod two (6) on one side. The collection trough (3) is provided with a filter frame (7). The connecting rod one (4) is rotatably connected with a discharge cylinder (8) at the top. The connecting rod two (6) is fixedly connected with a servo motor (9) at the bottom. The output end of the servo motor (9) passes through the connecting rod two (6) and is rotatably connected to it. The output end of the servo motor (9) is coaxially fixedly connected with a receiving cylinder (10). The receiving cylinder (10) is provided with a clamping component. The support plate (2) is rotatably connected with a pair of rotating wheels (11) on one side. The support plate (2) is fixedly connected with a connecting block at the top. The connecting block is fixedly connected with a spray pipe (12).

2. The ultra-fine wire drawing machine with cooling function according to claim 1, characterized in that: The circulation assembly includes a storage tank (13), which is fixedly connected to the top of the base (1). A water pump (14) is fixedly connected to the top of the storage tank (13). An inlet pipe (15) is connected to the input end of the water pump (14). One end of the inlet pipe (15) is connected to the storage tank (13). An outlet pipe (16) is connected to the output end of the water pump (14). One end of the outlet pipe (16) is connected to the spray pipe (12). A liquid guiding channel (17) is connected to the side of the storage tank (13) near the support plate (2). One end of the liquid guiding channel (17) is fixedly connected to the support plate (2).

3. The ultra-fine wire drawing machine with cooling function according to claim 2, characterized in that: The clamping assembly includes a fixing plate (18), which is fixedly connected to the inner wall of the receiving cylinder (10). A clamping plate (19) is fixedly connected to one side of the fixing plate (18). One side of the clamping plate (19) is fixedly connected to the receiving cylinder (10). A baffle (20) is fixedly connected to the top of the clamping plate (19). A threaded rod (21) is rotatably connected to the top of the fixing plate (18). A knob is coaxially fixedly connected to the top of the threaded rod (21). A nut (22) is threadedly connected to the threaded rod (21). A guide rod (23) is fixedly connected to the nut (22). A clamping plate (24) is fixedly connected to one end of the guide rod (23). A guide groove is provided on the baffle (20). The guide groove is adapted to the guide rod (23).

4. The ultra-fine wire drawing machine with cooling function according to claim 3, characterized in that: The receiving cylinder (10) is provided with a U-shaped through groove.

5. The ultra-fine wire drawing machine with cooling function according to claim 4, characterized in that: Limiting plates (25) are fixedly connected to both sides of the filter frame (7).

6. The ultra-fine wire drawing machine with cooling function according to claim 5, characterized in that: The support plate (2) has a through groove.

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