Wet-type wire drawing device for steel wires

Abstract

The utility model relates to the technical field of steel wire drawing, and discloses a wet-type steel wire drawing device which comprises a machine body, a support is fixedly installed on the top of the machine body, a wire drawing die is fixedly installed on the inner wall of the support, a filter plate is fixedly installed on the top of the machine body, and a guide assembly and a wetting assembly are arranged on the top of the machine body. A motor is fixedly installed on the inner wall of the machine body, a rotating shaft is fixedly installed at the output end of the motor, a rotating disc is fixedly installed at the top of the rotating shaft, and a vertical rod is fixedly installed at the top of the rotating disc. According to the utility model, the filter paper is matched with the filter plate, so that a lubricant can flow back after being filtered, the service life of the lubricant can be prolonged, the abrasion of metal chips to the mold and a steel wire can be avoided, and meanwhile, the adsorption assembly can be used for adsorbing the metal chips filtered from the surface of the filter paper; the filter paper can fully play a filtering role, and the backflow quality and efficiency of the lubricant are improved.

Description

Technical Field

[0001] This utility model relates to the field of steel wire drawing technology, and in particular to a wet steel wire drawing device. Background Technology

[0002] Wire drawing is a metal plastic processing technology that involves forcing a coarse steel wire (coil) through a series of gradually decreasing die holes, causing the diameter to decrease and the length to increase under the action of external force, thereby obtaining a fine steel wire with high precision and high strength.

[0003] A search revealed a Chinese patent publication number: CN213944349U, which discloses a wet wire rope drawing device. The lower left side of the first frame is connected to a water tank, the right side of the water tank is connected to a water pump, and the other end of the water pump is connected to a water chamber, which is connected to the water tank. The device uses a switch to start the water pump, which drives the wire drawing lubricant in the water tank into the water chamber. At the same time, the wire drawing lubricant in the water chamber flows back to the water tank, which is beneficial for wire drawing with the assistance of lubricant.

[0004] This patent assists the wire drawing process by injecting wire drawing lubricant into the water chamber. However, in the actual wire drawing process, the intense friction between the steel wire and the die generates a large amount of metal debris. This debris mixes with the lubricant and flows back into the water tank along with the lubricant. The continuous accumulation of metal debris inside the water tank accelerates the oxidation and deterioration of the lubricant, significantly reducing its service life. Furthermore, the mixed metal particles destroy the protective lubricating film formed by the lubricant, which not only affects the wire drawing quality but also leads to increased die wear and shortens the die's service life. Therefore, a wet wire drawing device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a wet wire drawing device, which aims to solve the problem mentioned in the prior art that "the wire drawing lubricant easily carries away a large amount of metal debris during the reflux process, resulting in the lubricant being contaminated".

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a wet wire drawing device, comprising a machine body, a bracket fixedly installed on the top of the machine body, a wire drawing die fixedly installed on the inner wall of the bracket, a filter plate fixedly installed on the top of the machine body, a guide component and a wetting component provided on the top of the machine body, a motor fixedly installed on the inner wall of the machine body, a rotating shaft fixedly installed at the output end of the motor, a turntable fixedly installed on the top of the rotating shaft, a vertical rod fixedly installed on the top of the turntable, a cleaning mechanism provided above the filter plate, and a material leveling mechanism provided inside the machine body;

[0007] The cleaning mechanism includes an adsorption component, which includes a slide rod slidably connected to the outer wall of the machine body. A push rod is fixedly installed at one end of the slide rod, and an L-shaped rod is fixedly installed at the other end of the slide rod. A circular groove is provided at the bottom of the turntable, and a sliding shaft is fixedly installed at the top of the L-shaped rod. A magnet is engaged with the inner wall of the push rod.

[0008] As a further description of the above technical solution:

[0009] The cleaning mechanism also includes a disassembly and assembly component, which includes a locking block that is slidably connected to the inner wall of the push rod. The magnet has a locking hole, one end of the locking block is attached to the inner wall of the locking hole, and the other end of the locking block is fixedly installed with a spring. The end of the spring away from the locking block is fixedly installed on the inner wall of the push rod.

[0010] As a further description of the above technical solution:

[0011] The material leveling mechanism includes a rotating rod that passes through and is rotatably connected to the top of the machine body. A stirring blade is fixedly installed on the outer wall of the rotating rod, and a gear is fixedly installed on the top of the rotating rod. A connecting rod is fixedly installed on the side wall of the slide rod, and a rack is fixedly installed at the end of the connecting rod away from the slide rod, and the rack meshes with the gear.

[0012] As a further description of the above technical solution:

[0013] The guiding assembly includes a guide wheel, which is rotatably connected to the top of the machine body. Guide holes are provided at both ends of the bracket, and a guide ring is fixedly installed on the side of the machine body near the vertical rod.

[0014] As a further description of the above technical solution:

[0015] The humidification component includes a submersible pump, which is fixedly installed on the inner wall of the machine body. A pipe is fixedly installed at the output end of the submersible pump. The end of the pipe away from the submersible pump passes through the machine body and is fixedly installed with a nozzle. The nozzle is located on the left side of the wire drawing die.

[0016] As a further description of the above technical solution:

[0017] Filter paper is laid on top of the filter plate, and the magnet is located above the filter plate.

[0018] As a further description of the above technical solution:

[0019] The circular groove and the rotating shaft are in an eccentric state, and the outer wall of the sliding shaft is attached to the inner wall of the circular groove.

[0020] As a further description of the above technical solution:

[0021] The guide wheel is located on the left side of the bracket, and the guide ring is located on the right side of the bracket.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the lubricant can be filtered and then returned by the combination of filter paper and filter plate. This not only improves the service life of the lubricant, but also avoids metal debris from causing wear on the mold and steel wire. At the same time, the adsorption component can adsorb the metal debris filtered off the surface of the filter paper, so that the filter paper can give full play to its filtration effect and improve the quality and efficiency of lubricant return.

[0024] 2. In this utility model, the lubricant stored inside the machine body can be stirred by the uniform material feeding mechanism, which can prevent the lubricant from separating into oil and liquid, thereby maintaining the uniform distribution of the lubricating components of the lubricant and helping the lubricant to fully exert its lubricating performance. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a bottom view cross-sectional structural diagram of the body of this utility model;

[0027] Figure 3 This is a partial cross-sectional structural diagram of the push rod of this utility model;

[0028] Figure 4 This utility model Figure 1 A magnified structural diagram at point A;

[0029] Figure 5 This utility model Figure 2 A magnified structural diagram at point B.

[0030] Legend:

[0031] 1. Body; 2. Support; 21. Filter plate; 22. Filter paper; 3. Drawing die; 4. Guide assembly; 41. Guide wheel; 42. Guide hole; 43. Guide ring; 5. Wetting assembly; 51. Submersible pump; 52. Pipeline; 53. Nozzle; 6. Motor; 7. Rotating shaft; 8. Turntable; 9. Vertical rod; 10. Adsorption assembly; 101. Slide rod; 102. Push rod; 103. L-shaped rod; 104. Circular groove; 105. Slide shaft; 106. Magnet; 11. Assembly / disassembly assembly; 111. Locking block; 112. Locking hole; 113. Spring; 12. Material leveling mechanism; 121. Rotating rod; 122. Stirring blade; 123. Gear; 124. Connecting rod; 125. Rack. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3 This utility model provides an embodiment of a wet wire drawing device, comprising a body 1, a support 2 fixedly installed on the top of the body 1, a drawing die 3 fixedly installed on the inner wall of the support 2, a filter plate 21 fixedly installed on the top of the body 1, and filter paper 22 laid on top of the filter plate 21. The filter paper 22 filters metal debris mixed in the lubricant, and the filtered lubricant flows back through the filter plate 21 to the interior of the body 1 for storage, so as to recycle the lubricant. The top of the body 1 is provided with... The guide component 4 and the wetting component 5 are provided. A motor 6 is fixedly installed on the inner wall of the machine body 1. A rotating shaft 7 is fixedly installed at the output end of the motor 6. A turntable 8 is fixedly installed on the top of the rotating shaft 7. When the motor 6 is started, the rotating shaft 7 is driven to rotate. At the same time, the rotating shaft 7 drives the turntable 8 to rotate synchronously. A vertical rod 9 is fixedly installed on the top of the turntable 8. While the turntable 8 is rotating, the vertical rod 9 can be used to wind up the steel wire after it has been drawn. A cleaning mechanism is provided above the filter plate 21. A material leveling mechanism 12 is provided inside the machine body 1.

[0034] Reference Figure 2 , Figure 4 and Figure 5 The cleaning mechanism includes an adsorption component 10, which includes a slide rod 101. The slide rod 101 is slidably connected to the outer wall of the body 1. A push rod 102 is fixedly installed at one end of the slide rod 101. When the slide rod 101 slides back and forth, it drives the push rod 102 to move back and forth synchronously. An L-rod 103 is fixedly installed at the other end of the slide rod 101. When the slide shaft 105 pushes and pulls the L-rod 103 back and forth, the L-rod 103 drives the slide rod 101 to slide back and forth on the outer wall of the body 1. A circular groove 104 is provided at the bottom of the turntable 8. The circular groove 104 and the rotating shaft 7 are in an eccentric state. 104 and the rotating shaft 7 are in an eccentric state. Therefore, when the turntable 8 rotates, it will drive the circular groove 104 to push and pull the sliding shaft 105 back and forth, so that the sliding shaft 105 pushes and pulls the L rod 103 back and forth. The top of the L rod 103 is fixedly installed with the sliding shaft 105. The outer wall of the sliding shaft 105 is attached to the inner wall of the circular groove 104. The inner wall of the push rod 102 is engaged with a magnet 106. The magnet 106 is located above the filter plate 21. By driving the magnet 106 to move back and forth through the push rod 102, the metal debris filtered off the surface of the filter paper 22 can be adsorbed, so that the metal debris can adhere to the surface of the magnet 106.

[0035] Reference Figures 3-4The cleaning mechanism also includes a disassembly and assembly component 11, which includes a locking block 111. The locking block 111 is slidably connected to the inner wall of the push rod 102. The magnet 106 has a locking hole 112. By pulling the locking block 111 to move it out of the locking hole 112, the magnet 106 can be separated from the push rod 102. One end of the locking block 111 is attached to the inner wall of the locking hole 112, and the other end of the locking block 111 is fixedly installed with a spring 113. The end of the spring 113 away from the locking block 111 is fixedly installed on the inner wall of the push rod 102. The elasticity of the spring 113 allows the locking block 111 to be inserted into the interior of the locking hole 112.

[0036] Reference Figures 1-3 The material leveling mechanism 12 includes a rotating rod 121, which is rotatably connected to the top of the machine body 1. A stirring blade 122 is fixedly installed on the outer wall of the rotating rod 121. The reciprocating rotation of the rotating rod 121, in conjunction with the stirring blade 122, can stir the lubricant stored inside the machine body 1, preventing the lubricant from separating into oil and liquid. A gear 123 is fixedly installed on the top of the rotating rod 121. A connecting rod 124 is fixedly installed on the side wall of the slide rod 101. A rack 125 is fixedly installed at the end of the connecting rod 124 away from the slide rod 101. The rack 125 meshes with the gear 123. The reciprocating sliding of the slide rod 101, in conjunction with the connecting rod 124, the rack 125, and the gear 123, can drive the rotating rod 121 to reciprocate on the inner wall of the machine body 1.

[0037] Reference Figures 1-2 The guiding component 4 includes a guide wheel 41, which is rotatably connected to the top of the machine body 1. The guide wheel 41 can smoothly guide the steel wire into the interior of the guide hole 42. Guide holes 42 are provided at both ends of the bracket 2. The steel wire can smoothly pass through the wire drawing die 3 through the two sets of guide holes 42. A guide ring 43 is fixedly installed on the side of the machine body 1 near the vertical rod 9. The guide ring 43 can guide the steel wire to the outer wall of the vertical rod 9. The guide wheel 41 is located on the left side of the bracket 2, and the guide ring 43 is located on the right side of the bracket 2.

[0038] Reference Figure 2 and Figure 4 The humidification component 5 includes a submersible pump 51, which is fixedly installed on the inner wall of the body 1. A pipe 52 is fixedly installed at the output end of the submersible pump 51. When the submersible pump 51 is started, the lubricant stored inside the body 1 is drawn into the inside of the pipe 52. The end of the pipe 52 away from the submersible pump 51 passes through the body 1 and is fixedly installed with a nozzle 53. The pipe 52 is fixedly connected to the penetration point of the body 1. The nozzle 53 is located on the left side of the wire drawing die 3. The lubricant inside the pipe 52 can be sprayed onto the wire drawing die 3 through the nozzle 53 to reduce the friction between the wire drawing die 3 and the steel wire.

[0039] Working principle: When in use, the steel wire is passed through the guide wheel 41 and inserted into the guide hole 42 at the left end of the bracket 2, then inserted into the inside of the wire drawing die 3 and out through the guide hole 42 at the right end of the bracket 2, then passed through the guide ring 43 and wrapped around the outside of the vertical rod 9. The motor 6 is started to drive the rotating shaft 7 to rotate. When the rotating shaft 7 rotates, it will drive the turntable 8 to rotate synchronously. When the turntable 8 rotates, it will drive the vertical rod 9 to make a circular motion around the rotating shaft 7. At this time, under the guidance of the guide component 4, the steel wire can pass through the wire drawing die 3 and be wrapped around the outside of the vertical rod 9, so that the steel wire after drawing can be wound on the outer wall of the vertical rod 9.

[0040] During the wire drawing process, the submersible pump 51 is activated to draw the lubricant stored inside the machine body 1 into the pipe 52, and finally spray it onto the wire drawing die 3 through the nozzle 53. This allows the lubricant to cover the surface of the wire and the wire drawing die 3. At this time, the lubricant can not only reduce the temperature of the die, but also reduce the friction between the wire and the wire drawing die 3, which is beneficial to improving the wire drawing effect.

[0041] The lubricant sprayed from nozzle 53 onto wire drawing die 3 flows downward onto filter paper 22, filtering out metal debris mixed in with the lubricant. The filtered lubricant then flows back into the machine body 1 through filter plate 21 for storage, thus enabling the recycling of the lubricant and saving costs. Furthermore, the filtration effect of filter paper 22 and filter plate 21 prevents metal debris from entering the machine body 1, ensuring that the lubricant stored inside the machine body 1 is not contaminated by metal debris, effectively improving the service life of the lubricant. It also prevents metal debris from causing wear to the die and wire, thus extending the service life of the die.

[0042] As the turntable 8 rotates, it drives the circular groove 104 to rotate synchronously. Since the circular groove 104 and the rotating shaft 7 are in an eccentric state, the circular groove 104 pushes and pulls the sliding shaft 105 back and forth during the rotation, causing the sliding shaft 105 to push and pull the L rod 103 back and forth. At this time, the L rod 103 drives the sliding rod 101 to slide back and forth on the outer wall of the machine body 1. While the sliding rod 101 slides back and forth, it drives the push rod 102 to move back and forth synchronously. At this time, the push rod 102 drives the magnet 106 to move back and forth above the filter paper 22. Through the back and forth movement of the magnet 106, the metal debris filtered off the surface of the filter paper 22 can be attracted, so that the metal debris can adhere to the surface of the magnet 106. This can prevent the metal debris from accumulating on the surface of the filter paper 22 and affecting its filtration effect, thereby making full use of the filtration effect of the filter paper 22.

[0043] By pulling the locking block 111 to move it out of the locking hole 112, the magnet 106 can be separated from the push rod 102, so as to clean the metal debris adsorbed on the surface of the magnet 106. After cleaning, the magnet 106 and the push rod 102 can be connected again. At this time, the elasticity of the spring 113 can pull the locking block 111 to lock it into the inside of the locking hole 112. At this time, the magnet 106 and the push rod 102 can be fixed together by using the locking block 111 and the locking hole 112.

[0044] As the slide bar 101 slides back and forth, it drives the connecting rod 124 to move back and forth synchronously. At this time, the connecting rod 124 drives the rack 125 to move back and forth. As the rack 125 moves back and forth, it works with the gear 123 that meshes with it to drive the rotating rod 121 to rotate back and forth on the inner wall of the machine body 1. As the rotating rod 121 rotates back and forth, it works with the stirring blade 122 to stir the lubricant stored inside the machine body 1, preventing the lubricant from separating into oil and liquid. This helps to maintain the uniform distribution of the lubricating components of the lubricant and allows the lubricant to fully exert its lubricating performance.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wet wire drawing device, comprising a body (1), characterized in that: A bracket (2) is fixedly installed on the top of the machine body (1), a wire drawing die (3) is fixedly installed on the inner wall of the bracket (2), a filter plate (21) is fixedly installed on the top of the machine body (1), a guide component (4) and a wetting component (5) are provided on the top of the machine body (1), a motor (6) is fixedly installed on the inner wall of the machine body (1), a rotating shaft (7) is fixedly installed at the output end of the motor (6), a turntable (8) is fixedly installed on the top of the rotating shaft (7), a vertical rod (9) is fixedly installed on the top of the turntable (8), a cleaning mechanism is provided above the filter plate (21), and a material leveling mechanism (12) is provided inside the machine body (1). The cleaning mechanism includes an adsorption component (10), which includes a slide rod (101). The slide rod (101) is slidably connected to the outer wall of the body (1). A push rod (102) is fixedly installed at one end of the slide rod (101), and an L rod (103) is fixedly installed at the other end of the slide rod (101). A circular groove (104) is provided at the bottom of the turntable (8). A sliding shaft (105) is fixedly installed at the top of the L rod (103). A magnet (106) is engaged with the inner wall of the push rod (102).

2. The wet wire drawing device according to claim 1, characterized in that: The cleaning mechanism also includes a disassembly assembly (11), which includes a locking block (111). The locking block (111) is slidably connected to the inner wall of the push rod (102). The magnet (106) has a locking hole (112). One end of the locking block (111) is attached to the inner wall of the locking hole (112). The other end of the locking block (111) is fixedly installed with a spring (113). The end of the spring (113) away from the locking block (111) is fixedly installed on the inner wall of the push rod (102).

3. The wet wire drawing device according to claim 1, characterized in that: The material leveling mechanism (12) includes a rotating rod (121), which is rotatably connected to the top of the machine body (1). A stirring blade (122) is fixedly installed on the outer wall of the rotating rod (121). A gear (123) is fixedly installed on the top of the rotating rod (121). A connecting rod (124) is fixedly installed on the side wall of the slide rod (101). A rack (125) is fixedly installed at the end of the connecting rod (124) away from the slide rod (101). The rack (125) meshes with the gear (123).

4. The wet wire drawing device according to claim 1, characterized in that: The guide assembly (4) includes a guide wheel (41), which is rotatably connected to the top of the body (1). Guide holes (42) are provided at both ends of the bracket (2). A guide ring (43) is fixedly installed on the side of the body (1) near the vertical rod (9).

5. The wet wire drawing device according to claim 1, characterized in that: The humidification component (5) includes a submersible pump (51), which is fixedly installed on the inner wall of the body (1). A pipe (52) is fixedly installed at the output end of the submersible pump (51). The end of the pipe (52) away from the submersible pump (51) passes through the body (1) and is fixedly installed with a nozzle (53). The nozzle (53) is located on the left side of the wire drawing die (3).

6. The wet wire drawing device according to claim 1, characterized in that: Filter paper (22) is laid on top of the filter plate (21), and the magnet (106) is located above the filter plate (21).

7. The wet wire drawing device according to claim 1, characterized in that: The circular groove (104) and the rotating shaft (7) are in an eccentric state, and the outer wall of the sliding shaft (105) is attached to the inner wall of the circular groove (104).

8. The wet wire drawing device according to claim 4, characterized in that: The guide wheel (41) is located on the left side of the bracket (2), and the guide ring (43) is located on the right side of the bracket (2).

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