Metal wire traction device of metal wire drawing machine
By adjusting the spacing of the partition and using a metal wire drawing machine with a spring telescopic rod and rotary wheel structure, the problem of matching different wire sizes is solved, and flexible isolation and cleaning of wires of different sizes is achieved, and operating efficiency and equipment adaptability are improved.
Patent Information
- Application Number
- CN202422187901.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The traction devices of existing metal wire drawing machines need to be replaced when the sizes of different metal wires do not match, resulting in cumbersome operation and increasing the time for metal wire traction.
A metal wire traction device of metal wire drawing machine is designed. By rotating bolts, the partition spacing is adjusted, combined with the spring telescopic rod and rotary wheel structure, the flexible isolation and guidance of wires of different sizes is achieved, collision and winding is reduced, and the cleaning is carried out through the sponge and bristle structure.
Improve the adaptability and flexibility of the device to wires of different sizes, reduce collision and entanglement of metal wires during traction, ensure the surface of the wire is clean and reduce friction damage.
Smart Images
Figure CN222985281U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of wire drawing machines, and specifically to a metal wire traction device for a metal wire drawing machine. Background Technique
[0002] A metal wire drawing machine, also known as a wire drawing machine or a wire pulling machine, is an important device for the production of metal wire rods. Its main function is to draw various wire rods into fine wires of various required specifications. The wire drawing machine is widely used in industrial applications, including industries such as machinery manufacturing, hardware processing, petrochemical industry, plastics, bamboo and wood products, and wire and cable.
[0003] The traction device of a metal wire drawing machine is one of its important components, mainly used to control the traction speed and tension of metal wire rods. A typical metal wire drawing machine traction device includes components such as a support plate, a conveying roller, a roller frame, a tension roller, a traction roller, and a winding roller.
[0004] Existing metal wire drawing machines usually require the traction device to separate different metal wires during operation. It is found in use and observation that when the size of the metal wire does not match the size of the partition spacing of the traction device, the traction device needs to be replaced, which makes the metal wire traction work more cumbersome and increases the time required for metal wire traction work.
[0005] Therefore, a metal wire traction device for a metal wire drawing machine is proposed to solve the above problems. Content of the Utility Model
[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique.
[0007] The technical solution adopted by the utility model to solve its technical problems is as follows: A metal wire traction device for a metal wire drawing machine described in the utility model includes a support seat; vertical plates are symmetrically and fixedly connected to the top of the support seat; a first roller is rotatably connected between adjacent vertical plates; a plurality of partitions are slidably connected to the middle of the first roller; a plurality of fixing holes are opened in the middle of the first roller; a plurality of bolts are rotatably connected to the middle of the partition; the bolts and the fixing holes are correspondingly arranged and are in threaded connection; a motor is fixedly connected to the middle of the vertical plate; an output end of the motor is fixedly connected to a second roller; the vertical plate is located between the motor and the second roller; a third roller is rotatably connected between adjacent vertical plates; the staff can rotate the bolts to adjust the distance between the partitions, realize the isolation of metal wires of different sizes by the device, and realize the isolation traction of metal wires of different sizes and different types by the device, enhancing the adaptability and flexibility of the device for the isolation traction of metal wires of various sizes.
[0008] Preferably, a plurality of first fixing grooves are formed in the middle of the second roller; a spring telescopic rod is fixedly connected to the middle of the first fixing groove; a first top plate is fixedly connected to the end of the spring telescopic rod; a first rotating wheel is rotatably connected to the middle of the first top plate; an elastic cloth is fixedly connected between adjacent first top plates; when the metal wire presses on the first top plate, the first top plate will be subjected to the elastic force of the spring telescopic rod to press the metal wire, so that the metal wire will always be in a taut state during the traction process, improving the surface tension when the metal wire moves, and further reducing the collision and winding of the metal wire during movement.
[0009] Preferably, second top plates are symmetrically and rotatably connected to the middle of the first top plate; the second top plate and the first top plate are connected by a torsion spring; a second rotating wheel is rotatably connected to the middle of the second top plate; when the metal wire moves along the first top plate, it will come into contact with the second top plate, and at the same time, the metal wire will also come into contact with the second rotating wheel and cause the second rotating wheel to roll under the action of friction. When the metal wire contacts the second top plate, it will press the second top plate. After being pressed, the second top plate will cause the torsion spring to bend and press the metal wire under the elastic force of the torsion spring, so that the metal wire tends to move towards the middle of the first rotating wheel under the extrusion action of the second top plate, realizing the guiding and deviation correction of the metal wire by the device and reducing the deviation of the metal wire during movement.
[0010] Preferably, a plurality of sponges are fixedly connected to the middle of the second rotating wheel; a plurality of sponges are fixedly connected to the middle of the first rotating wheel; when the metal wire comes into contact with the first rotating wheel and the second rotating wheel, it will come into contact with the sponge. When the sponge contacts the metal wire, it will clean the surface of the metal wire, reducing the impurities on the surface of the metal wire and realizing the cleaning of the metal wire by the device.
[0011] Preferably, a plurality of second fixing grooves are formed in the middle of the partition plate; a third rotating wheel is rotatably connected to the middle of the second fixing groove; a plurality of round holes are formed in the middle of the third rotating wheel; the round holes and the bolts are correspondingly arranged; by setting the third rotating wheel, the third rotating wheel will reduce the frictional force between the partition plate and the first roller, reducing the damage and scratches on the surface of the first roller due to friction.
[0012] Preferably, a plurality of bristles are fixedly connected to the middle of the third rotating wheel; the bristles are arranged in an array; when the third rotating wheel rolls along the surface of the first roller, the bristles will also move and come into contact with the first roller, and the bristles will clean the surface of the first roller and the inner wall of the fixing hole, realizing the cleaning of the first roller and the fixing hole by the device and reducing the impurities attached to its surface.
[0013] Preferably, the collection box is located at the bottom of the second roller; when the metal wire passes through the second roller, it will be cleaned by the sponge, and the impurities cleaned from the surface of the metal wire will spread, and these spread impurities will reach the inside of the collection box and be collected by the collection box, reducing the impurities remaining on the surface of the device.
[0014] The advantages of the present utility model are as follows:
[0015] 1. For the metal wire traction device of a wire drawing machine according to the present utility model, by rotating the bolt, the distance between the partitions can be adjusted, so as to isolate metal wires of different sizes by the device, enabling the device to isolate and traction metal wires of different sizes and types, and enhancing the adaptability and flexibility of the device for isolating and traction metal wires of various sizes.
[0016] 2. For the metal wire traction device of a wire drawing machine according to the present utility model, when the metal wire extrudes the first top plate, the first top plate will be subjected to the elastic force of the spring telescopic rod to extrude the metal wire, so that the metal wire will always be in a taut state during the traction process, improving the surface tension when the metal wire moves, and further reducing the collision and entanglement occurring when the metal wire moves. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings.
[0018] Figure 1 It is a schematic diagram of the main body of the present utility model;
[0019] Figure 2 It is a schematic diagram of the structure of the partition in the present utility model;
[0020] Figure 3 It is a schematic diagram of the structure of the third runner in the present utility model;
[0021] Figure 4 It is a schematic diagram of the structure of the second roller in the present utility model;
[0022] Figure 5 It is a schematic diagram of the structure of the second top plate in the present utility model.
[0023] In the figure: 1, support base; 12, vertical plate; 13, first roller; 14, partition; 15, bolt; 16, fixing hole; 17, motor; 18, second roller; 19, third roller; 2, first fixing groove; 22, spring telescopic rod; 23, first top plate; 24, elastic cloth; 25, first runner; 3, second top plate; 32, second runner; 4, sponge; 5, second fixing groove; 52, third runner; 53, round hole; 6, brush hair; 7, collection box. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0025] The following gives specific embodiments.
[0026] Please refer to Figures 1 to 3 As shown, a metal wire traction device of a wire drawing machine according to an embodiment of the present utility model includes a support base 1; vertical plates 12 are symmetrically and fixedly connected to the top of the support base 1; a first roller 13 is rotatably connected between adjacent vertical plates 12; a plurality of partition plates 14 are slidably connected to the middle of the first roller 13; a plurality of fixing holes 16 are formed in the middle of the first roller 13; a plurality of bolts 15 are rotatably connected to the middle of the partition plate 14; the bolts 15 and the fixing holes 16 are correspondingly arranged and are in threaded connection; a motor 17 is fixedly connected to the middle of the vertical plate 12; an output end of the motor 17 is fixedly connected to a second roller 18; the vertical plate 12 is located between the motor 17 and the second roller 18; a third roller 19 is rotatably connected between adjacent vertical plates 12; during work, the staff winds the metal wire between the two first rollers 13 and between the second roller 18 onto the surface of the third roller 19 and then starts the device. After the device is started, the motor 17 will be started and the second roller 18 will rotate. After the second roller 18 rotates, the metal wire will be wound by the third roller 19. When the metal wire passes through the first roller 13, it will pass through the partition plate 14 and be separated by the partition plate 14, reducing the collision and winding of the metal wire during winding. When the wire drawing machine produces metal wires of different diameters, the staff can rotate the bolt 15 so that the bolt 15 disengages from the surface of the partition plate 14. When all the bolts 15 disengage from the partition plate 14, the partition plate 14 will be in an active state. Then the staff can slide the partition plate 14 so that the partition plate 14 slides along the surface of the first roller 13. When it moves to the appropriate fixing hole 16, the bolt 15 can be reinstalled to fix the partition plate 14, realizing the adjustment of the distance between adjacent partition plates 14 of the device; the staff can rotate the bolt 15 to realize the adjustment of the distance between the partition plates 14, realizing the isolation of metal wires of different sizes by the device, enabling the device to isolate and traction metal wires of different sizes and different types, and enhancing the adaptability and flexibility of the device for isolating and traction metal wires of various sizes.
[0027] Please refer to Figures 1 to 5As shown in the figure, a plurality of first fixing grooves 2 are formed in the middle of the second roller 18; a spring telescopic rod 22 is fixedly connected to the middle of the first fixing groove 2; an end of the spring telescopic rod 22 is fixedly connected to a first top plate 23; a first runner 25 is rotatably connected to the middle of the first top plate 23; an elastic cloth 24 is fixedly connected between adjacent first top plates 23; when the metal wire passes through the second roller 18, it will come into contact with the first top plate 23 and the elastic cloth 24. When the metal wire contacts the first top plate 23, it will exert pressure on the first top plate 23. After the first top plate 23 is squeezed, it will transfer the pressure to the spring telescopic rod 22, causing the spring telescopic rod 22 to be in a compressed state. Subsequently, the spring telescopic rod 22 will exert an elastic force on the first top plate 23 to squeeze the metal wire. When the first top plate 23 moves, it will also drive the elastic cloth 24 to move together, increasing the surface tension of the metal wire during traction. When the metal wire moves along the first top plate 23, it will come into contact with the first runner 25 and cause the first runner 25 to be in a rolling state, reducing the friction between the metal wire and the first top plate 23 during movement; when the metal wire squeezes the first top plate 23, the first top plate 23 will be under the elastic force of the spring telescopic rod 22 and squeeze the metal wire, making the metal wire always in a taut state during traction, increasing the surface tension of the metal wire during movement, and further reducing the collisions and entanglements that occur when the metal wire moves.
[0028] Please refer to Figure 5 As shown in the figure, second top plates 3 are symmetrically and rotatably connected to the middle of the first top plate 23; the second top plates 3 and the first top plate 23 are connected by torsion springs; a second runner 32 is rotatably connected to the middle of the second top plate 3; when the metal wire moves along the first top plate 23, it will come into contact with the second top plate 3, and at the same time, the metal wire will also come into contact with the second runner 32 and cause the second runner 32 to roll under the action of friction. When the metal wire contacts the second top plate 3, it will exert pressure on the second top plate 3. After the second top plate 3 is squeezed, it will cause the torsion spring to bend and, under the elastic force of the torsion spring, squeeze the metal wire, causing the metal wire to move towards the middle of the first runner 25 under the squeezing action of the second top plate 3, realizing the guidance and deviation correction of the metal wire by the device and reducing the deviation that occurs when the metal wire moves.
[0029] Please refer to Figure 5 As shown in the figure, a plurality of sponges 4 are fixedly connected to the middle of the second runner 32; a plurality of sponges 4 are fixedly connected to the middle of the first runner 25; when the metal wire comes into contact with the first runner 25 and the second runner 32, it will come into contact with the sponges 4. When the sponges 4 contact the metal wire, they will clean the surface of the metal wire, reducing the impurities on the surface of the metal wire and realizing the cleaning of the metal wire by the device.
[0030] Please refer to Figure 3As shown, a plurality of second fixing grooves 5 are formed in the middle of the partition plate 14; a third runner 52 is rotatably connected to the middle of the second fixing groove 5; a plurality of round holes 53 are formed in the middle of the third runner 52; the round holes 53 and the bolts 15 are arranged correspondingly; when the staff removes all the bolts 15, the partition plate 14 will be in an active state. Then, when the staff moves the partition plate 14 along the first roller 13, the second fixing groove 5 will come into contact with the first roller 13 and roll under the action of friction. The second fixing groove 5 will convert the sliding friction between the partition plate 14 and the first roller 13 into rolling friction. After moving to the appropriate fixing hole 16, the staff can rotate the bolt 15 so that the bolt 15 penetrates into the inside of the round hole 53 and fixes the third runner 52; by setting the third runner 52, the third runner 52 will reduce the friction between the partition plate 14 and the first roller 13, and reduce the damage and scratches on the surface of the first roller 13 due to friction.
[0031] Please refer to Figure 3 As shown, a plurality of brush hairs 6 are fixedly connected to the middle of the third runner 52; the brush hairs 6 are arranged in an array; when the third runner 52 rolls along the surface of the first roller 13, the brush hairs 6 will also move and come into contact with the first roller 13. The brush hairs 6 will clean the surface of the first roller 13 and the inner wall of the fixing hole 16, realizing the cleaning of the first roller 13 and the fixing hole 16 by the device, and reducing the impurities attached to their surfaces.
[0032] Please refer to Figure 1 As shown, a collection box 7 is fixedly connected to the top of the support base 1; the collection box 7 is located at the bottom of the second roller 18; when the metal wire passes through the second roller 18, it will be cleaned by the sponge 4. The impurities cleaned from the surface of the metal wire will spread, and these spread impurities will reach the inside of the collection box 7 and be collected by the collection box 7, reducing the impurities remaining on the surface of the device.
[0033] Working principle: The staff winds the metal wire between the two first rollers 13 and the second roller 18 to the surface of the third roller 19 and then starts the device. After the device is started, the motor 17 is started and the second roller 18 is rotated. After the second roller 18 rotates, the metal wire is wound by the third roller 19. When the metal wire passes through the first roller 13, it passes through the partition 14 and is separated by the partition 14, which reduces the collision and entanglement of the metal wire when it is wound. When the wire drawing machine produces metal wires of different diameters, the staff can turn the bolts 15 to make the bolts 15 detach from the surface of the partition 14. When all the bolts 15 are detached from the partition 14, the partition 14 will be in an active state. Then the staff can slide the partition 14 so that the partition 14 moves along the first roller The surface of the wheel 13 slides, and when it moves to a suitable fixing hole 16, the bolt 15 can be reinstalled to fix the partition 14, so that the device can adjust the spacing between adjacent partitions 14; when the metal wire passes through the second roller 18, it will come into contact with the first top plate 23 and the elastic cloth 24. When the metal wire comes into contact with the first top plate 23, the first top plate 23 will be squeezed. After the first top plate 23 is squeezed, the pressure will be transmitted to the spring telescopic rod 22, so that the spring telescopic rod 22 is in a compressed state, and then the spring telescopic rod 22 will apply elastic force to the first top plate 23, so that the first top plate 23 squeezes the metal wire. When the first top plate 23 moves, it will also drive the elastic cloth 24 to move together, thereby increasing the surface tension of the metal wire during traction, and the metal wire moves along When the first top plate 23 moves, it will come into contact with the first rotating wheel 25 and make the first rotating wheel 25 in a rolling state, thereby reducing the friction between the metal wire and the first top plate 23 when it moves; when the metal wire moves along the first top plate 23, it will come into contact with the second top plate 3, and at the same time, the metal wire will come into contact with the second rotating wheel 32 and make the second rotating wheel 32 roll under the action of friction. When the metal wire comes into contact with the second top plate 3, the second top plate 3 will be squeezed. After the second top plate 3 is squeezed, the torsion spring will bend and squeeze the metal wire under the elastic force of the torsion spring, so that the metal wire moves toward the middle of the first rotating wheel 25 under the squeezing action of the second top plate 3, thereby realizing the guidance and deviation correction of the metal wire by the device and reducing the deviation of the metal wire when it moves. When the metal wire contacts the first rotating wheel 25 and the second rotating wheel 32, it will contact the sponge 4. When the sponge 4 contacts the metal wire, it will clean the surface of the metal wire, reduce impurities on the surface of the metal wire, and realize the cleaning of the metal wire by the device. When the staff removes all the bolts 15, the partition 14 will be in an active state. Then, when the staff moves the partition 14 to slide along the first roller 13, the second fixed groove 5 will contact the first roller 13 and roll under the action of friction. The second fixed groove 5 will convert the sliding friction between the partition 14 and the first roller 13 into rolling friction. After moving to the appropriate fixing hole 16, the staff can rotate the bolt 15 so that the bolt 15 penetrates into the circular hole 53 and fixes the third rotating wheel 52.When the third rotating wheel 52 rolls along the surface of the first roller 13, the bristles 6 will also move and come into contact with the first roller 13. The bristles 6 will clean the surface of the first roller 13 and the inner wall of the fixing hole 16, realizing the cleaning of the first roller 13 and the fixing hole 16 by the device and reducing the impurities adhering to their surfaces; when the metal wire passes through the second roller 18, it will be cleaned by the sponge 4. The impurities cleaned from the surface of the metal wire will diffuse, and these diffused impurities will reach the inside of the collection box 7 and be collected by the collection box 7, reducing the impurities remaining on the surface of the device.
[0034] The above shows and describes the basic principles, 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. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed.
Claims
1. A metal wire drawing device for a metal wire drawing machine, comprising a support seat (1), characterized in that: A vertical plate (12) is symmetrically fixedly connected to the top of the support seat (1); a first roller (13) is rotatably connected between adjacent vertical plates (12); a plurality of partitions (14) are slidably connected to the middle of the first roller (13); a plurality of fixing holes (16) are provided in the middle of the first roller (13); a plurality of bolts (15) are rotatably connected to the middle of the partition (14); the bolts (15) and the fixing holes (16) are correspondingly arranged and threadedly connected; a motor (17) is fixedly connected to the middle of the vertical plate (12); a second roller (18) is fixedly connected to the output end of the motor (17); the vertical plate (12) is located between the motor (17) and the second roller (18); and a third roller (19) is rotatably connected between adjacent vertical plates (12).
2. A metal wire drawing device for a metal wire drawing machine according to claim 1, characterized in that: A plurality of first fixing grooves (2) are formed in the middle of the second roller (18); a spring telescopic rod (22) is fixedly connected to the middle of the first fixing groove (2); a first top plate (23) is fixedly connected to the end of the spring telescopic rod (22); a first rotating wheel (25) is rotatably connected to the middle of the first top plate (23); and elastic cloth (24) is fixedly connected between adjacent first top plates (23).
3. A metal wire drawing device for a metal wire drawing machine according to claim 2, characterized in that: The middle part of the first top plate (23) is symmetrically rotatably connected to the second top plate (3); the second top plate (3) and the first top plate (23) are connected via a torsion spring; and the middle part of the second top plate (3) is rotatably connected to the second rotating wheel (32).
4. A metal wire drawing device for a metal wire drawing machine according to claim 3, characterized in that: A plurality of sponges (4) are fixedly connected to the middle of the second rotating wheel (32); and a plurality of sponges (4) are fixedly connected to the middle of the first rotating wheel (25).
5. A metal wire drawing device for a metal wire drawing machine according to claim 4, characterized in that: A plurality of second fixing grooves (5) are provided in the middle of the partition plate (14); a third rotating wheel (52) is rotatably connected to the middle of the second fixing groove (5); a plurality of circular holes (53) are provided in the middle of the third rotating wheel (52); and the circular holes (53) and the bolts (15) are arranged correspondingly.
6. A metal wire drawing device for a metal wire drawing machine according to claim 5, characterized in that: A plurality of bristles (6) are fixedly connected to the middle portion of the third rotating wheel (52); the bristles (6) are arranged in an array.