Filter material circulation type multi-shaft wire drawing device

Abstract

A filter material circulation type multi-shaft wire drawing device comprises a wire drawing box, a top cover, a feeding port and a discharging port are arranged on the wire drawing box, a tensioning feeding structure is arranged on the side, close to the feeding port, of the wire drawing box, a first guide wheel and a second guide wheel which are matched with each other are arranged on the side, close to the discharging port, of the wire drawing box, and a partition plate and a liquid storage box are arranged in the wire drawing box. A fixing frame is arranged on the partition plate, the partition plate is communicated with the liquid storage tank through a collecting pipe, multiple sets of traction shafts and wire drawing dies arranged between the adjacent traction shafts are arranged on the fixing frame, the multiple sets of traction shafts are in matched transmission through a linkage structure, a filtering structure is arranged in the liquid storage tank, and the liquid storage tank is matched with a wire drawing station through a circulating structure. By the adoption of the structure, the lubricating cooling liquid filter residues are recycled, cost is remarkably saved, the effect is accurate, and the lubricating cooling efficiency is high; porous wire drawing traction and step-by-step wire drawing are adopted, the wire drawing quality is high, and the machining efficiency is remarkably improved; and the device is stable in overall structure, smooth and smooth in work, accurate in guide fit and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire drawing, in particular to a filter material circulation type multi-axis wire drawing device. Background Art

[0002] Wire drawing is an important process in the production of metal wire. It uses a wire drawing die to draw a metal blank into a wire of the required diameter. With the continuous development of the metal products market, the quality requirements for wires are getting higher and higher, which puts higher demands on wire drawing equipment. The wire drawing equipment in the existing technology generally has the following problems:

[0003] Wire drawing dies wear out quickly: Due to the large friction between the die and the metal blank during the wire drawing process, the die life is short, and frequent die replacement will increase production costs.

[0004] Insufficient lubrication and cooling: If the heat generated during the wire drawing process is not effectively controlled, the surface quality of the wire will deteriorate and the service life of the die will also be affected.

[0005] Low filter material utilization rate: If lubricating oil or coolant cannot be effectively recovered and filtered during use, it will not only cause waste of resources but also increase environmental pollution.

[0006] Unstable wire drawing quality: Due to the inaccurate control of wire tension during the wire drawing process, it is easy to cause inconsistent wire diameters, affecting product quality.

[0007] Therefore, the present invention aims to provide a filter material circulation type multi-axis wire drawing device to solve the above problems, improve the wire drawing quality and efficiency, and reduce resource consumption and environmental pollution. Summary of the Invention

[0008] The technical problem to be solved by the utility model is to provide a filter material circulation type multi-axis wire drawing device, which can reuse the filter residue of the lubricating coolant, significantly save costs, have precise effects, and have high lubrication and cooling efficiency; multi-hole wire drawing traction, step-by-step wire drawing, high wire drawing quality, and significantly improve processing efficiency; the overall structure of the device is stable, the operation is smooth, the guide coordination is precise, and it is highly practical.

[0009] In order to solve the above technical problems, the technical solution adopted by the utility model is: a filter circulation type multi-axis wire drawing device, including a wire drawing box, the wire drawing box is provided with a top cover, a feed port and a discharge port, a tensioning feeding structure is provided on the side of the wire drawing box close to the feed port, a first guide wheel and a second guide wheel that cooperate with each other are provided on the side of the wire drawing box close to the discharge port, a partition and a liquid storage tank are provided in the wire drawing box, a fixed frame is provided on the partition, the partition is connected to the liquid storage tank through a collecting pipe, a plurality of groups of traction shafts and a wire drawing die arranged between adjacent traction shafts are provided on the fixed frame, the plurality of traction shafts are transmitted through a linkage structure, a filtering structure is provided in the liquid storage tank, and the liquid storage tank cooperates with the wire drawing station through a circulation structure.

[0010] In a preferred solution, the top cover is provided with an inspection door that cooperates with the top cover in opening and closing.

[0011] In the preferred scheme, the tensioning feeding structure includes a mounting seat, a third guide wheel is symmetrically provided on the mounting seat, a mounting plate is symmetrically provided in the middle position of the mounting seat, a positioning rod is provided on the mounting plate, an adjustment sleeve is sleeved on the positioning rod for positioning and sliding cooperation with the positioning rod, and a limit plate is fixed to the end of the positioning rod, an elastic part is sleeved on the positioning rod, the two ends of the elastic part are respectively connected to the adjustment sleeve and the limit plate, the adjustment sleeve is connected to the tensioning wheel, and the tensioning wheel cooperates with the third guide wheel.

[0012] In a preferred embodiment, the wire drawing die is a porous wire drawing die.

[0013] In a preferred embodiment, the linkage structure includes a first transmission wheel arranged on the traction shaft, the first transmission wheel on the adjacent traction shaft is transmitted through a first transmission belt, the first transmission wheel on the traction shaft located at the end is transmitted through a second transmission belt and the second transmission wheel arranged on the output end of the motor, and the motor is connected to the fixed frame through a fixed seat.

[0014] In a preferred solution, the circulation structure includes a pipeline connected to the liquid storage tank and a water pump structure, and a plurality of groups of nozzles cooperating with the wire drawing die are evenly provided on the pipeline.

[0015] In the preferred solution, the filtering structure includes a filter cover arranged on the liquid storage tank near the collecting tube, the filter cover is provided with a tail stock with a limit mounting groove, the limit mounting groove is provided with a limit mounting plate that cooperates with the tail stock for assembly and disassembly, one end of the limit mounting plate cooperates with the tail stock, the other end of the limit mounting plate extends to the outside of the drawing box and is provided with a handle, and a filter screen is provided on the limit mounting plate.

[0016] In a preferred solution, the position-limiting mounting plate is a V-shaped plate.

[0017] The filter material circulation type multi-axis wire drawing device provided by the utility model has the following beneficial effects by adopting the above structure:

[0018] (1) Lubricating and cooling liquid filter residue is reused, which significantly saves costs, has precise effects, and has high lubrication and cooling efficiency;

[0019] (2) Multi-hole wire drawing, step-by-step wire drawing, high wire drawing quality, significantly improving processing efficiency;

[0020] (3) The overall structure of the device is stable, the operation is smooth, the guidance is precise, and it is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 3 This is a schematic diagram of the internal structure of the wire drawing box of the present utility model.

[0025] Figure 4 This is a schematic diagram of the internal structure of the wire drawing box of the present utility model.

[0026] Figure 5 This is a schematic diagram of the filtering structure of the present utility model.

[0027] Figure 6 This is a schematic diagram of the tensioning feeding structure of the utility model.

[0028] In the figure: drawing box 1, top cover 2, inspection door 3, feed port 4, discharge port 5, tensioning feed structure 6, first guide wheel 7, second guide wheel 8, mounting seat 9, third guide wheel 10, mounting plate 11, positioning rod 12, adjusting sleeve 13, limit plate 14, elastic member 15, tensioning wheel 16, partition 17, liquid storage tank 18, fixing frame 19, collecting pipe 20, traction shaft 21, drawing die 22, first transmission belt 23, second transmission belt 24, second transmission wheel 25, motor 26, fixing seat 27, circulation structure 28, filter cover 29, limit mounting groove 30, tail stock 31, limit mounting plate 32, filter screen 33, handle 34, first transmission wheel 35. DETAILED DESCRIPTION

[0029] like Figure 1-6In the drawing box, a filter circulation type multi-axis wire drawing device includes a wire drawing box 1, which is provided with a top cover 2, a feed port 4 and a discharge port 5. A tensioning feed structure 6 is provided on the side of the wire drawing box 1 close to the feed port 4, and a first guide wheel 7 and a second guide wheel 8 that cooperate with each other are provided on the side of the wire drawing box 1 close to the discharge port 5. A partition 17 and a liquid storage tank 18 are provided in the wire drawing box 1, and a fixing frame 19 is provided on the partition 17. The partition 17 is connected to the liquid storage tank 18 through a collecting pipe 20. A plurality of groups of traction shafts 21 and a drawing die 22 arranged between adjacent traction shafts 21 are provided on the fixing frame 19. The plurality of groups of traction shafts 21 are transmitted through a linkage structure. A filtering structure is provided in the liquid storage tank 18, and the liquid storage tank 18 cooperates with the wire drawing station through a circulation structure 28.

[0030] In a preferred embodiment, the top cover 2 is provided with an inspection door 3 that cooperates with the top cover 2 for easy inspection and maintenance.

[0031] In the preferred embodiment, the tensioning feeding structure 6 includes a mounting seat 9, on which a third guide wheel 10 is symmetrically provided. A mounting plate 11 is symmetrically provided in the middle of the mounting seat 9. A positioning rod 12 is provided on the mounting plate 11. The positioning rod 12 is covered with an adjustment sleeve 13 that is slidably matched with the positioning rod 12 and a limit plate 14 fixed to the end of the positioning rod 12. An elastic member 15 is covered on the positioning rod 12. The two ends of the elastic member 15 are respectively connected to the adjustment sleeve 13 and the limit plate 14. The adjustment sleeve 13 is connected to the tensioning wheel 16, and the tensioning wheel 16 cooperates with the third guide wheel 10. The tensioning feeding is uniform and stable.

[0032] In a preferred embodiment, the wire drawing die 22 is a multi-hole wire drawing die. Multi-hole wire drawing allows for step-by-step wire drawing, thereby improving wire drawing efficiency.

[0033] In a preferred embodiment, the linkage structure includes a first transmission wheel 35 disposed on the traction shaft 21. The first transmission wheels 35 on adjacent traction shafts 21 cooperate with each other through a first transmission belt 23. The first transmission wheel 35 on the traction shaft 21 at the end cooperates with a second transmission wheel 25 disposed on the output end of the motor 26 through a second transmission belt 24. The motor 26 is connected to the fixed frame 19 via a fixed seat 27. The linkage transmission reduces the power source and ensures precise and stable synchronous rotation.

[0034] In a preferred embodiment, the circulation structure 28 includes a pipeline and a water pump structure connected to the liquid storage tank 18. The pipeline is evenly provided with multiple groups of nozzles that cooperate with the wire drawing die 22. Recycling saves costs.

[0035] In a preferred embodiment, the filtering structure includes a filter housing 29 mounted on the liquid storage tank 18 near the collection tube 20. The filter housing 29 is provided with a tailstock 31 with a limited mounting slot 30. A limited mounting plate 32 is located within the limited mounting slot 30 for assembly and disassembly. One end of the limited mounting plate 32 engages with the tailstock 31, while the other end of the limited mounting plate 32 extends outside the drawing box 1 and is provided with a handle 34. A filter screen 33 is mounted on the limited mounting plate 32. This allows for quick and thorough filtration, easy cleaning and replacement, and strong practicality.

[0036] In a preferred embodiment, the position limiting mounting plate 32 is a V-shaped plate, which gathers the residue, facilitates cleaning, and maintains a good filtering effect.

[0037] The method of using the present invention is as follows: the material is fed from the feed port 4 through the tensioning feed structure 6, discharged from the discharge port 5 after multi-stage traction and step-by-step wire drawing, and guided and transported by the first guide wheel 7 and the second guide wheel 8. During the wire drawing process, the lubricating coolant is accurately sprayed on the wire drawing station, and impurities are collected into the liquid storage tank 18 through the collection pipe 20 with the liquid, and are recycled again by the circulation structure 28 after being filtered by the filtering structure.

[0038] The beneficial effects of the utility model are as follows: the filter residue of the lubricating coolant is reused, which significantly saves costs, has precise effects, and has high lubrication and cooling efficiency; multi-hole wire drawing traction, step-by-step wire drawing, high wire drawing quality, and significantly improved processing efficiency; the overall structure of the device is stable, the operation is smooth, the guide coordination is precise, and it is highly practical.

Claims

1. A filter material circulation type multi-axis wire drawing device, comprising a wire drawing box (1), characterized in that: The wire drawing box (1) is provided with a top cover (2), a feed port (4) and a discharge port (5); a tensioning feed structure (6) is provided on the side of the wire drawing box (1) close to the feed port (4); a first guide wheel (7) and a second guide wheel (8) that cooperate with each other are provided on the side of the wire drawing box (1) close to the discharge port (5); a partition (17) and a liquid storage tank (18) are provided in the wire drawing box (1); a fixing frame (19) is provided on the partition (17); the partition (17) is connected to the liquid storage tank (18) through a collecting pipe (20); a plurality of groups of traction shafts (21) and a wire drawing die (22) arranged between adjacent traction shafts (21) are provided on the fixing frame (19); the plurality of groups of traction shafts (21) are driven by a linkage structure; a filtering structure is provided in the liquid storage tank (18); and the liquid storage tank (18) cooperates with the wire drawing station through a circulation structure (28).

2. The filter material circulation type multi-axis wire drawing device according to claim 1, characterized in that: The top cover (2) is provided with an inspection door (3) that cooperates with the top cover for opening and closing.

3. The filter material circulation type multi-axis wire drawing device according to claim 1, characterized in that: The tensioning feeding structure (6) includes a mounting seat (9), a third guide wheel (10) is symmetrically provided on the mounting seat (9), a mounting plate (11) is symmetrically provided at the middle position of the mounting seat (9), a positioning rod (12) is provided on the mounting plate (11), an adjusting sleeve (13) which is slidably matched with the positioning rod (12) and a limit plate (14) fixed to the end of the positioning rod (12) is sleeved on the positioning rod (12), and an elastic member (15) is sleeved on the positioning rod (12), and the two ends of the elastic member (15) are respectively connected to the adjusting sleeve (13) and the limit plate (14), the adjusting sleeve (13) is connected to the tensioning wheel (16), and the tensioning wheel (16) is matched with the third guide wheel (10).

4. The filter material circulation type multi-axis wire drawing device according to claim 1, characterized in that: The wire drawing die (22) is a porous wire drawing die.

5. The filter material circulation type multi-axis wire drawing device according to claim 1, characterized in that: The linkage structure includes a first transmission wheel (35) arranged on the traction shaft (21), the first transmission wheel (35) on the adjacent traction shaft (21) cooperates for transmission through a first transmission belt (23), the first transmission wheel (35) on the traction shaft (21) located at the end cooperates for transmission with a second transmission wheel (25) arranged on the output end of the motor (26) through a second transmission belt (24), and the motor (26) is connected to the fixed frame (19) through a fixed seat (27).

6. The filter material circulation type multi-axis wire drawing device according to claim 1, characterized in that: The circulation structure (28) includes a pipeline and a water pump structure connected to the liquid storage tank (18), and a plurality of nozzles that cooperate with the wire drawing die (22) are evenly arranged on the pipeline.

7. The filter material circulation type multi-axis wire drawing device according to claim 1, characterized in that: The filtering structure includes a filter cover (29) arranged on the liquid storage tank (18) near the collecting pipe (20), a tail stock (31) with a limit mounting groove (30) is provided on the filter cover (29), a limit mounting plate (32) is provided in the limit mounting groove (30) for assembly and disassembly with the limit mounting plate (32), one end of the limit mounting plate (32) is matched with the tail stock (31), and the other end of the limit mounting plate (32) extends to the outside of the drawing box (1) and is provided with a handle (34), and a filter screen (33) is provided on the limit mounting plate (32).

8. The filter material circulation type multi-axis wire drawing device according to claim 7, characterized in that: The position limiting mounting plate (32) is a V-shaped plate.

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