Wear-resistant high-precision stainless steel wire drawing winding machine

Abstract

The invention relates to the technical field of stainless steel wire drawing winding, in particular to a wear-resistant high-precision stainless steel wire drawing winding machine which comprises a rack, a drawing die, a drawing hole and a mounting vertical plate are arranged in the rack, the drawing die is fixedly mounted at the left end of the rack, the drawing hole is formed in the middle end of the drawing die in a penetrating mode, and the mounting vertical plate is arranged in the drawing die. The mounting vertical plate is slidably arranged at the right end of the rack; the rotating cylinder is fixedly connected to the middle end of the vertical disc, and the six movable through grooves are formed in the rotating cylinder in a penetrating mode in a circumferential equidistant mode. The initial end of a wire rod is pulled to penetrate through a drawing hole, penetrates through a group of movable clamping plates at the lower end of a rotating cylinder and then sequentially penetrates through the other five groups of movable clamping plates, so that the initial end of the wire rod is limited in mounting through grooves of six adjusting arc blocks, and the initial end of the wire rod and the wound wire rod are wound together in the winding rotating tangential direction; and the influence on the service life of the part caused by bending between the two is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of stainless steel wire drawing and winding, in particular to a wear-resistant high-precision stainless steel wire drawing and winding machine. Background Art

[0002] Wire rods are generally made of ordinary carbon steel and high-quality carbon steel. According to the steel distribution catalog and purpose, wire rods include ordinary low-carbon steel hot-rolled round wire rods, high-quality carbon steel wire rods, carbon welding rods, quenched and tempered threaded wire rods, wire rods for wire ropes, wire rods for piano wires, and stainless steel wire rods, etc.

[0003] The prior art mostly adopts a wear-resistant high-precision stainless steel wire drawing and winding machine disclosed in announcement number CN217289851U. The technology includes a main body, on which a drawing and winding drum is provided. The drawing and winding drum consists of a left drum body, a right drum body and a plurality of arc-shaped connecting pieces, each arc-shaped connecting piece is connected between the left drum body and the right drum body in an annular shape, and a spacing is maintained between each arc-shaped connecting piece. One end of each arc-shaped connecting piece is swingably connected to the left drum body, and the other end of each arc-shaped connecting piece is fixedly connected to the right drum body. The left drum body and the right drum body also have corresponding bundling grooves, one end of the bundling groove extends to the outer periphery of the left drum body or the right drum body, and the other end of the bundling groove extends between the two arc-shaped connecting pieces. The technology can draw and wind wear-resistant high-precision stainless steel wire without the aid of a plastic cylinder, and is convenient for the initial fixation of the stainless steel wire, and the unloading and bundling after winding. However, the above technology still has problems in use due to structural limitations: When the above-mentioned technology is used to draw and wind the stainless steel wire, the initial end of the wire needs to be limited on the winding drum body first, so that the winding drum body can be rotated to wind the wire on the winding drum body. However, since the limiting groove body for limiting the initial end of the wire in the above-mentioned technology is opened along the axial direction of the winding drum body, and its opening direction is perpendicular to the tangential direction of the winding rotation of the winding drum body, when the winding drum body is rotated for winding, the wire located in the limiting groove body and the wire wound on the winding drum body are bent, thereby shortening the service life of this part, and after the wire winding is completed, the initial end of the wire still needs to be manually removed from the limiting groove body on the inside of the wound wire, resulting in an increase in manual operation steps. Summary of the invention

[0004] The purpose of the present invention is to solve the problem of bending between the wire located in the limiting groove and the wire wound on the winding drum in the prior art, and to propose a wear-resistant and high-precision stainless steel wire drawing and winding machine.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A wear-resistant high-precision stainless steel wire drawing and winding machine, comprising a frame, wherein the frame is provided with: A drawing die, a drawing hole, a mounting vertical plate and a vertical disc, wherein the drawing die is fixedly mounted at the left end of the frame, the drawing hole is through-opened at the middle end of the drawing die, the mounting vertical plate is slidably arranged at the right end of the frame, and the vertical disc is rotatably arranged at the middle end of the mounting vertical plate; A rotating cylinder, a movable through slot, an adjusting arc block and a mounting through slot, wherein the rotating cylinder is fixedly connected to the middle end of the vertical disc, and the rotating cylinder is a cylindrical shell structure, six movable through slots are opened on the rotating cylinder in a circumferentially equidistant manner, and six adjusting arc blocks are respectively slidably sleeved in the six movable through slots, and the adjusting arc block is a circular arc block structure, and the six mounting through slots are respectively opened at the outer arc ends of the six adjusting arc blocks; A movable splint, a rotating shaft and a reset torsion spring, wherein the six groups of movable splints are respectively movably arranged in six mounting slots, and the number of movable splints in a group is two, and one movable splint is composed of a semicircular arc plate and an inclined plate, and the six rotating shafts are respectively fixedly installed in the mounting slots, and one rotating shaft is rotatably connected to the common connection of two inclined plates in a group of movable splints, and one reset torsion spring is fixedly sleeved on the common connection of two inclined plates in a group of movable splints; Shearing knives, clamping arc plates and circular rings, wherein the two shearing knives are slidably arranged at the right end of the drawing die, the two clamping arc plates are slidably arranged between the two shearing knives and the rotating cylinder, the circular ring is slidably arranged at the rotating cylinder, and the inner arc end of the circular ring is movably attached to the outer arc end of the rotating cylinder; A first driving mechanism, which is disposed on the frame and is used to drive the rotating cylinder and the circular ring to move linearly; An adjusting mechanism, wherein the adjusting mechanism is disposed in the rotating cylinder and is used to adjust the six adjusting arc blocks to perform telescopic movement; The second driving mechanism is arranged on the frame and is used for driving the two shearing knives to move in the opposite direction and the two clamping arc plates to move in the opposite direction.

[0006] Preferably, the first driving mechanism comprises: A first slide rail, a sliding block and a first cylinder, wherein the first slide rail is fixedly mounted on the lower end of the frame at the rotating cylinder, the sliding block is slidably sleeved in the first slide rail, the first cylinder is fixedly mounted in the first slide rail, and the output end of the first cylinder is fixedly connected to the sliding block; A second slide rail and a second cylinder, wherein the second slide rail is fixedly connected to the upper end of the sliding block, the mounting vertical plate is fixedly mounted on the second slide rail, the lower end of the circular ring member is slidably sleeved in the second slide rail, the second cylinder is fixedly mounted in the second slide rail, and the output end of the second cylinder is fixedly connected to the circular ring member.

[0007] Preferably, the mounting vertical plate is provided with a limiting circular groove, the vertical disc is fixedly connected with a limiting sliding block slidably connected with the limiting circular groove, a rotating motor is fixedly installed at the middle end of the mounting vertical plate, and a rotating shaft fixedly connected with the center of the vertical disc is fixedly installed at the output end of the rotating motor.

[0008] Preferably, the adjustment mechanism comprises: An adjusting motor, an adjusting shaft and an adjusting disc, wherein the adjusting motor is fixedly mounted at the center of the inner wall of the rotating cylinder, the adjusting shaft is rotatably mounted at the inner wall of the rotating cylinder, and the adjusting shaft is fixedly connected to the output end of the adjusting motor, and the center of the adjusting disc is fixedly sleeved on the adjusting shaft; Connecting rods, guide slots and long sliding rods, six connecting rods are arranged in the rotating cylinder in a circumferentially equidistant manner, six guide slots are opened on the inner wall of the rotating cylinder in a circumferentially equidistant manner, and the six long sliding rods are respectively fixedly connected to the inner arc ends of six adjusting arc blocks.

[0009] Preferably, one of the connecting rods is located between an inner arc end of an adjusting arc block and an arc end of an adjusting disc, and both ends of a connecting rod are respectively connected to a pin shaft at an arc end of an adjusting disc and an inner arc end of an adjusting arc block, and one end of a sliding long rod away from the adjusting arc block is slidably mounted in a guide groove.

[0010] Preferably, the second driving mechanism comprises: The third slide rail, the vertical connecting rod, the third cylinder and the fourth slide rail, the two third slide rails are symmetrically fixedly installed on the upper end of the frame located at the shearing knife, the upper ends of the two vertical connecting rods are respectively slidably sleeved in the two third slide rails, and the lower ends of the two vertical connecting rods are respectively fixedly connected to the two shearing knives, the two third cylinders are respectively fixedly installed in the two third slide rails, and the output ends of the two third cylinders are respectively fixedly connected to the two vertical connecting rods, and the two fourth slide rails are symmetrically fixedly installed on the lower end of the frame located at the clamping arc plate; Movable slide rails, friction blocks and movable rods, the two movable slide rails are respectively fixedly connected to one end of the two clamping arc plates close to the vertical connecting rod, and the lower ends of the two movable slide rails are respectively slidably connected to the two fourth slide rails, the two groups of friction blocks are respectively integrally formed on the inner walls of the two movable slide rail grooves, the two movable rods are respectively fixedly connected to the two shear knives, and the ends of the two movable rods away from the shear knives are respectively slidably sleeved in the two movable slide rails.

[0011] Preferably, the second driving mechanism further comprises: A vertical plate, a vertical slide groove, a first rack and a driven shaft, wherein the two vertical plates are respectively integrally formed at the side ends of the two fourth slide rails, the two vertical slide grooves are respectively opened on the two vertical plates, the two first racks are respectively slidably installed in the two vertical slide grooves, and the two driven shafts are respectively rotatably installed on the two vertical plates; A first gear, a second gear and a second rack, one of the first gear and one of the second gear are key-connected to a driven shaft, two of the second racks are respectively fixedly connected to the upper ends of two shear knives, one of the first gear is meshedly connected to a first rack, and one of the second gear is meshedly connected to a second rack.

[0012] Compared with the prior art, the present invention has the following advantages: 1. The present invention first pulls the initial end of the wire through the drawing hole, and makes the initial end of the wire pass through a group of movable clamps at the lower end of the rotating cylinder, and then passes through the remaining five groups of movable clamps in sequence, so as to limit the initial end of the wire in the installation grooves of the six adjustment arc blocks, so that the initial end of the wire is wound together with the winding wire along the tangential direction of the winding rotation, avoiding bending between the two to affect the service life of the part.

[0013] 2. After the cutting of the wire is completed, the present invention allows the adjusting shaft to drive the adjusting disc to rotate, so that the end of the connecting rod connected to the adjusting arc block moves toward the adjusting disc, and drives the six adjusting arc blocks to retract. At the same time, the six groups of movable splints gradually move away from the initial end of the wire, and then leave a gap on the inner side of the wound wire to facilitate the removal of the wound wire, and release the initial end of the wire from the six groups of movable splints on the other side, so that there is no need to manually remove the initial end of the wire, thereby simplifying the operating procedures of the operator.

[0014] 3. After completing the wire winding, the present invention drives the two shearing knives to approach the wire and move in the opposite direction. At the same time, the shearing knives drive the clamping arc plates to move together until the two clamping arc plates clamp the two ends of the wire. At this time, the two shearing knives continue to move in the opposite direction, allowing the two shearing knives to contact and cut the two ends of the wire, so that the wound wire on the rotating drum produces a wire end. At this time, the two clamping arc plates clamp the wire end to avoid the wire end from flying off at the moment of cutting, so as to reduce safety accidents of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Figure 2 A schematic diagram of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention Figure 1 ; Figure 3 For the present invention Figure 2 A magnified schematic diagram of part A; Figure 4 For the present invention Figure 2 A magnified schematic diagram of part B; Figure 5A schematic diagram of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention Figure 2 ; Figure 6 It is a rear cross-sectional schematic diagram of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Figure 7 For the present invention Figure 6 An enlarged schematic diagram of part C of FIG. Figure 8 It is a left-side cross-sectional schematic diagram of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Fig. 9 A schematic top-sectional view of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Fig.10 This is a schematic diagram of the structure of the first slide rail and the second slide rail of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Fig.11 This is a schematic diagram of the structure of the mounting vertical plate and vertical disc of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Fig.12 This is a schematic diagram of the rotating drum structure of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Fig.13 It is a schematic cross-sectional view of a rotating drum of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Fig.14 This is a schematic cross-sectional view of a clamping arc plate of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention; Fig.15 This is a schematic diagram of the shearing knife and clamping arc plate structure of a wear-resistant and high-precision stainless steel wire drawing and winding machine proposed by the present invention.

[0016] In the figure: 1, frame; 2, drawing die; 3, drawing hole; 4, mounting vertical plate; 5, vertical disc; 6, rotating cylinder; 7, movable slot; 8, adjusting arc block; 9, mounting slot; 10, movable clamping plate; 11, rotating shaft; 12, reset torsion spring; 13, shearing knife; 14, clamping arc plate; 15, circular ring; 16, first slide rail; 17, sliding block; 18, first cylinder; 19, second slide rail; 20, second cylinder; 21, limit circular groove; 22, limit slider; 23, Rotating motor; 24. Rotating shaft; 25. Adjusting motor; 26. Adjusting shaft; 27. Adjusting disc; 28. Connecting rod; 29. ​​Guide slide; 30. Sliding long rod; 31. Third slide rail; 32. Vertical connecting rod; 33. Third cylinder; 34. Fourth slide rail; 35. Moving slide rail; 36. Friction block; 37. Movable rod; 38. Vertical plate; 39. Vertical slide; 40. First rack; 41. Driven shaft; 42. First gear; 43. Second gear; 44. Second rack. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figure 1-Figure 15 A wear-resistant high-precision stainless steel wire drawing and winding machine comprises a frame 1, in which a drawing die 2, a drawing hole 3, a mounting vertical plate 4 and a vertical disc 5 are arranged, the drawing die 2 is fixedly installed at the left end of the frame 1, the drawing hole 3 is penetrated and opened at the middle end of the drawing die 2, the initial end of the wire is first passed through the drawing hole 3, so that the wire can be drawn by using the drawing hole 3, and the wire can be a wear-resistant high-precision stainless steel wire, the mounting vertical plate 4 is slidably arranged at the right end of the frame 1, and the vertical disc 5 is rotatably arranged at the middle end of the mounting vertical plate 4; The frame 1 is also provided with a rotating cylinder 6, a movable through slot 7, an adjusting arc block 8 and a mounting through slot 9. The rotating cylinder 6 is fixedly connected to the middle end of the vertical disc 5, and the rotating cylinder 6 is a cylindrical shell structure. Six movable through slots 7 are circumferentially equidistantly arranged on the rotating cylinder 6. The six adjusting arc blocks 8 are respectively slidably sleeved in the six movable through slots 7, and the adjusting arc blocks 8 are circular arc block structures. When the wire is wound, the six adjusting arc blocks 8 are extended to move away from the rotating cylinder 6, and the rotating cylinder 6 is moved toward the adjacent Figure 1The wire is wound in a counterclockwise direction so that the wire can be wound onto the six adjusting arc blocks 8 at the first time. When the wire is removed, the six adjusting arc blocks 8 are retracted so that the six adjusting arc blocks 8 move toward the rotating cylinder 6 to release the close contact between the inner side of the wire and the six adjusting arc blocks 8, and leave a gap on the inner side of the wire to facilitate the removal of the wire. The six mounting slots 9 are respectively opened at the outer arc ends of the six adjusting arc blocks 8. The frame 1 is also provided with a movable splint 10, a rotating shaft 11 and a reset torsion spring 12. The six groups of movable splints 10 are respectively movably arranged in the six mounting slots 9. Before the wire is wound, the initial end of the wire is first passed through a group of movable splints 10 at the lower end of the rotating cylinder 6, and then sequentially passed through the remaining five groups of movable splints 10 to limit the initial end of the wire in the mounting slots 9 of the six adjusting arc blocks 8, so that the initial end of the wire is wound together with the wound wire along the tangential direction of the winding rotation to avoid bending between the two. There are two movable splints in a group, as shown in the attached figure. Fig.14 As shown, a movable clamping plate 10 is composed of a semicircular arc plate and an inclined plate, six rotating shafts 11 are respectively fixedly installed in the installation slots 9, and one rotating shaft 11 is rotatably connected to the common connection of two inclined plates in a group of movable clamping plates 10, and a reset torsion spring 12 is fixedly sleeved on the common connection of two inclined plates in a group of movable clamping plates 10. When the six adjusting arc blocks 8 retract, the six groups of movable clamping plates 10 also move toward the direction close to the rotating cylinder 6, and the six groups of movable clamping plates 10 gradually move. The wire ends are far away from the initial ends, and the initial ends of the wires squeeze open the two semi-circular plates of a group of movable splints 10 at the same time, so that the two semi-circular plates of a group of movable splints 10 are opened with the common connection of the two inclined plates as the center, so as to release the initial ends of the wires from the six groups of movable splints 10, and then the initial ends of the wires can be quickly removed without manual work. When the two semi-circular plates of a group of movable splints 10 are far away from the initial ends of the wires, the elastic force of the reset torsion spring 12 is used to make the two semi-circular plates of a group of movable splints 10 close. The frame 1 is also provided with a shearing knife 13, a clamping arc plate 14 and a circular ring 15. Fig. 9 As shown, two shearing knives 13 are arranged at the right end of the drawing die 2 in an interlaced sliding manner. Fig. 9 The upper shearing knife 13 is located near Fig. 9 The left side of the lower shearing knife 13 is used to cut the wire by shearing force, and the two clamping arc plates 14 are slidably arranged between the two shearing knives 13 and the rotating cylinder 6. Figure 1As shown, the clamping position of the two clamping arc plates 14 is located to the right of the cutting position of the two shearing knives 13, and the two clamping arc plates 14 are first clamped, and then the two shearing knives 13 are cut, thereby avoiding the accident of the wire end flying away at the moment of cutting completion, and the circular ring member 15 is slidably arranged at the rotating cylinder 6, when the inner arc end of the circular ring member 15 and the outer arc end of the rotating cylinder 6 are movably attached, the vertical disc 5 and the circular ring member 15 are used to block the axial ends of the rotating cylinder 6 to limit the winding wire on the rotating cylinder 6, and when the winding wire on the rotating cylinder 6 needs to be removed, the circular ring member 15 is driven away from the rotating cylinder 6, so as to facilitate the winding wire to be removed from the position away from the vertical disc 5; Preferably, a first driving mechanism is arranged on the frame 1, and the first driving mechanism is used to drive the rotating cylinder 6 to move in a straight line to evenly wind the wire around the six adjusting arc blocks 8, and drive the circular ring member 15 to move in a straight line to move the circular ring member 15 closer to or away from the rotating cylinder 6; an adjusting mechanism is arranged in the rotating cylinder 6, and the adjusting mechanism is used to adjust the six adjusting arc blocks 8 to perform telescopic movement, so that the wire is first wound around the six adjusting arc blocks 8, and then the wire is removed from the six adjusting arc blocks 8; a second driving mechanism is arranged on the frame 1, and the second driving mechanism is used to drive the two shearing knives 13 to move in the opposite direction, and the two clamping arc plates 14 to move in the opposite direction, and let the two clamping arc plates 14 clamp first, and the two shearing knives 13 cut later.

[0019] The first driving mechanism includes a first slide rail 16, a sliding block 17 and a first cylinder 18. The first slide rail 16 is fixedly mounted on the lower end of the frame 1 located at the rotating cylinder 6. The sliding block 17 is slidably sleeved in the first slide rail 16. The first cylinder 18 is fixedly mounted in the first slide rail 16, and the output end of the first cylinder 18 is fixedly connected to the sliding block 17. The first driving mechanism also includes a second slide rail 19 and a second cylinder 20. The second slide rail 19 is fixedly connected to the upper end of the sliding block 17. Since the mounting vertical plate 4 is fixedly mounted on the second slide rail 19, the rotating cylinder 6 is driven by the first cylinder 18 to perform reciprocating linear movement, and the lower end of the circular ring member 15 is slidably sleeved in the second slide rail 19. The second cylinder 20 is fixedly mounted in the second slide rail 19, and the output end of the second cylinder 20 is fixedly connected to the circular ring member 15 to allow the circular ring member 15 to move linearly.

[0020] Preferably, the mounting vertical plate 4 is provided with a limiting circular groove 21, and the vertical disc 5 is fixedly connected with a limiting slider 22 which is slidably connected with the limiting circular groove 21, so that the vertical disc 5 and the rotating cylinder 6 can rotate under the guidance of the limiting circular groove 21, and a rotating motor 23 is fixedly installed at the middle end of the mounting vertical plate 4, and a rotating shaft 24 which is fixedly connected with the center of the vertical disc 5 is fixedly installed at the output end of the rotating motor 23 to drive the rotating cylinder 6 to rotate.

[0021] The adjusting mechanism includes an adjusting motor 25, an adjusting shaft 26 and an adjusting disc 27. The adjusting motor 25 is fixedly mounted at the center of the inner wall of the rotating cylinder 6. The adjusting shaft 26 is rotatably mounted at the inner wall of the rotating cylinder 6. The adjusting shaft 26 is fixedly connected to the output end of the adjusting motor 25. The center of the adjusting disc 27 is fixedly sleeved on the adjusting shaft 26, and the adjusting disc 27 is driven to rotate by the adjusting motor 25. Preferably, the adjustment mechanism also includes a connecting rod 28, a guide slot 29 and a long sliding rod 30, six connecting rods 28 are arranged in the rotating cylinder 6 in a circumferentially equidistant manner, and the two ends of a connecting rod 28 are respectively connected to the arc end of the adjusting disk 27 and the inner arc end of the adjusting arc block 8 by a pin shaft, six guide slots 29 are opened on the inner wall of the rotating cylinder 6 in a circumferentially equidistant manner, six long sliding rods 30 are respectively fixedly connected to the inner arc ends of the six adjusting arc blocks 8, and one end of a sliding rod 30 away from the adjusting arc block 8 is slidably sleeved in a guide slot 29.

[0022] It is particularly noted that when the six adjusting arc blocks 8 are driven to retract, the adjusting disc 27 is moved toward the adjacent Fig.13 The connecting rod 28 rotates clockwise, and the end connected to the adjusting disc 27 rotates clockwise. At the same time, the end connected to the adjusting arc block 8 moves toward the adjusting disc 27. Since the adjusting arc block 8 moves linearly under the guidance of the guide slot 29, the adjusting arc block 8 moves linearly toward the rotating cylinder 6. When the six adjusting arc blocks 8 are driven to extend, the adjusting disc 27 moves toward the adjacent Fig.13 The connecting rod 28 rotates counterclockwise, and the end connected to the adjusting disc 27 rotates counterclockwise, and at the same time, the end connected to the adjusting arc block 8 moves away from the adjusting disc 27, so that the adjusting arc block 8 moves linearly away from the rotating cylinder 6; The second driving mechanism includes a third slide rail 31, a vertical connecting rod 32, a third cylinder 33 and a fourth slide rail 34. The two third slide rails 31 are symmetrically fixedly installed on the upper end of the frame 1 located at the shearing knife 13. The upper ends of the two vertical connecting rods 32 are respectively slidably sleeved in the two third slide rails 31, and the lower ends of the two vertical connecting rods 32 are respectively fixedly connected to the two shearing knives 13. The two third cylinders 33 are respectively fixedly installed in the two third slide rails 31, and the output ends of the two third cylinders 33 are respectively fixedly connected to the two vertical connecting rods 32 to drive the two shearing knives 13 to approach the wire and move in the opposite direction. The two fourth slide rails 34 are symmetrically fixedly installed on the lower end of the frame 1 located at the clamping arc plate 14. Preferably, the second driving mechanism also includes a movable slide rail 35, a friction block 36 and a movable rod 37. The two movable slide rails 35 are respectively fixedly connected to one end of the two clamping arc plates 14 close to the vertical connecting rod 32, and the lower ends of the two movable slide rails 35 are respectively slidably connected to the two fourth slide rails 34, and the two groups of friction blocks 36 are respectively integrally formed on the inner walls of the slide grooves of the two movable slide rails 35. The two movable rods 37 are respectively fixedly connected to the two shear knives 13, and the two ends of the two movable rods 37 away from the shear knives 13 are respectively slidably mounted in the two movable slide rails 35, so that the two groups of friction blocks 36 are respectively in frictional contact with the two movable rods 37, and at the same time, the friction block 36 is used to increase the friction coefficient of the movable rod 37 at one end of the movable slide rail 35, thereby increasing the static friction between the movable rod 37 and the movable slide rail 35, so that the shear knife 13 and the clamping arc plate 14 do not move relative to each other. The shear knife 13 and the clamping arc plate 14 are moved together.

[0023] The second driving mechanism also includes a vertical plate 38, a vertical slide groove 39, a first rack 40 and a driven shaft 41. The two vertical plates 38 are respectively integrally formed at the side ends of the two fourth slide rails 34. The two vertical slide grooves 39 are respectively opened on the two vertical plates 38. The two first racks 40 are respectively slidably installed in the two vertical slide grooves 39. The two driven shafts 41 are respectively rotatably installed on the two vertical plates 38; a first gear 42, a second gear 43 and a second rack 44. A first gear 42 and a second gear 43 are both keyed to a driven shaft 41. The two second racks 44 are respectively fixedly connected to the upper ends of the two shear knives 13. A first gear 42 is meshedly connected to a first rack 40, and a second gear 43 is meshedly connected to a second rack 44.

[0024] It is particularly noted that after the two shearing knives 13 have completed cutting, the two shearing knives 13 are moved away from the wire and in the opposite direction. Fig.15 The left end shearing knife 13 moves to the left end, Fig.15 The right end shearing knife 13 moves to the right end, and when the left end movable rod 37 moves to the left end to the middle end of the left end movable slide rail 35, the left end second rack 44 moves to the left end second gear 43 and meshes with it, and the left end second gear 43 and the left end first gear 42 move to the adjacent Fig.15It rotates clockwise to drive the left first rack 40 to move upward and gradually away from the left side end of the left movable slide rail 35 until the left movable rod 37 moves to the left end to the left end of the left movable slide rail 35, allowing the first rack 40 to completely move away from the left side end of the left movable slide rail 35 to release the lock of the left clamping arc plate 14, and then the left shearing knife 13 continues to move to the left end, and at this time the left movable rod 37 abuts against the left inner wall of the left movable slide rail 35, and then the left shearing knife 13 drives the left clamping arc plate 14 to move to the left end together, so that the two shearing knives 13 and the two clamping arc plates 14 are away from the wire together.

[0025] The present invention can be explained by the following operation mode: First, the initial end of the wire is pulled through the drawing hole 3, and the initial end of the wire is passed through a group of movable clamps 10 at the lower end of the rotating cylinder 6, and then through the remaining five groups of movable clamps 10 in sequence, so as to limit the initial end of the wire in the installation grooves 9 of the six adjusting arc blocks 8, and then the first cylinder 18 is started, so that the output end of the first cylinder 18 drives the sliding block 17 to move back and forth in the first slide rail 16, and the sliding block 17 drives the rotating cylinder 6 to the adjacent through the second slide rail 19 and the mounting vertical plate 4. Figure 1 Reciprocating linear movement in the front and rear ends; At the same time, the rotating motor 23 is started, and the output end of the rotating motor 23 drives the vertical disk 5 to rotate through the rotating shaft 24, and the rotating cylinder 6 moves toward the adjacent Figure 1 The wire is rotated counterclockwise so that the wire is drawn from the drawing hole 3 to the rotating cylinder 6 and the drawing operation is performed. Figure 2 As shown, the front and rear ends of the six adjusting arc blocks 8 reciprocate to the drawing hole 3, so that the wire at the lower end of the rotating cylinder 6 is evenly wound on the outer arc ends of the six adjusting arc blocks 8; After the wire winding is completed, the two third air cylinders 33 are started, and the output ends of the two third air cylinders 33 drive the two shearing knives 13 to approach the wire and move in the opposite direction by driving the vertical connecting rod 32. Since the movable rod 37 of the shearing knife 13 is in friction contact with the friction block 36 of the clamping arc plate 14 and generates static friction, when there is no relative movement between the shearing knife 13 and the clamping arc plate 14, the shearing knife 13 and the clamping arc plate 14 are moved together until the two clamping arc plates 14 clamp the two ends of the wire. At this time, the two shearing knives 13 continue to move in the opposite direction, and the two clamping arc plates 14 cannot move in the opposite direction due to the obstruction of the two ends of the wire, so that a relative movement occurs between one shearing knife 13 and one clamping arc plate 14. At this time, attach Fig.15 The left end of the left end movable slide rail 35 is located near Fig.15 The first rack 40 at the left end is located to the right, and the Fig.15 The left end shearing knife 13 is attached Fig.15The left end of the second gear 43 is meshed with the left end first gear 42, and the left end driven shaft 41 rotates counterclockwise. At the same time, the left end first gear 42 is meshed with the left end first gear 40, so that the left end first gear 40 moves downward and abuts against the left end of the left end moving slide rail 35, thereby preventing the left end clamping arc plate 14 from moving toward the adjacent Fig.15 The left end moves, and the left end clamping arc plate 14 cannot move to the adjacent side due to the wire material blocking Fig.15 The right end moves, and at the same time prevents the right end clamping arc plate 14 from moving toward the adjacent Fig.15 The left and right ends move, thereby locking the clamping state of the two clamping arc plates 14 on the wire, and at this time the movable rod 37 moves to the middle end of the movable slide rail 35, and continues to make the two shearing knives 13 move in the opposite direction, and makes the second rack 44 away from the second gear 43, until the two shearing knives 13 contact and cut the two ends of the wire, so as to disconnect the wire between the drawing hole 3 and the rotating cylinder 6, and then the winding wire on the rotating cylinder 6 produces a wire end; After the wire is cut, the adjusting motor 25 is started, and the output end of the adjusting motor 25 drives the adjusting shaft 26 to rotate, and the adjusting shaft 26 drives the adjusting disc 27 to move toward the adjacent Fig.13 Rotate clockwise to make the Fig.13 The end of the right upper end connecting rod 28 connected to the adjusting disc 27 rotates clockwise, and at the same time, the end of the right upper end connecting rod 28 connected to the right upper end adjusting arc block 8 moves toward the adjusting disc 27, and drives the right upper end adjusting arc block 8 to move into the rotating cylinder 6, so that the six adjusting arc blocks 8 retract, leaving a gap on the inner side of the wound wire to facilitate the removal of the wound wire, and a group of movable splints 10 at the upper right end gradually move away from the initial end of the wire and allow the two semicircular arc plates to open, so that the initial end of the wire is released from the six groups of movable splints 10, and then the second cylinder 20 is started, and the output end of the second cylinder 20 drives the circular ring 15 to the attached Figure 1 The front end moves away from the rotating drum 6 , and the two third air cylinders 33 are started to move the two shearing knives 13 and the two clamping arc plates 14 away from the wire ends, and then the wound wire on the rotating drum 6 is removed from a position away from the mounting vertical plate 4 .

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wear-resistant high-precision stainless steel wire drawing and winding machine, comprising a frame (1), characterized in that: The frame (1) is provided with: A drawing die (2), a drawing hole (3), a mounting vertical plate (4) and a vertical disc (5), wherein the drawing die (2) is fixedly mounted at the left end of the frame (1), the drawing hole (3) is opened through the middle end of the drawing die (2), the mounting vertical plate (4) is slidably arranged at the right end of the frame (1), and the vertical disc (5) is rotatably arranged at the middle end of the mounting vertical plate (4); A rotating cylinder (6), a movable through groove (7), an adjusting arc block (8) and a mounting through groove (9), wherein the rotating cylinder (6) is fixedly connected to the middle end of the vertical disc (5), and the rotating cylinder (6) is a cylindrical shell structure, six movable through grooves (7) are arranged on the rotating cylinder (6) in a circumferentially equidistant manner, six adjusting arc blocks (8) are respectively slidably mounted in the six movable through grooves (7), and the adjusting arc block (8) is a circular arc block structure, and the six mounting through grooves (9) are respectively arranged at the outer arc ends of the six adjusting arc blocks (8); A movable splint (10), a rotating shaft (11) and a reset torsion spring (12), wherein six groups of movable splints (10) are movably arranged in six mounting slots (9), and a group of movable splints (10) has two movable splints (10). One movable splint (10) is composed of a semicircular arc plate and an inclined plate. The six rotating shafts (11) are fixedly installed in the mounting slots (9), and one rotating shaft (11) is rotatably connected to a common connection point of two inclined plates in a group of movable splints (10). One reset torsion spring (12) is fixedly sleeved on a common connection point of two inclined plates in a group of movable splints (10); A shearing knife (13), a clamping arc plate (14) and a circular ring (15), wherein the two shearing knives (13) are slidably arranged at the right end of the drawing die (2), the two clamping arc plates (14) are slidably arranged between the two shearing knives (13) and the rotating cylinder (6), and the circular ring (15) is slidably arranged at the rotating cylinder (6), and the inner arc end of the circular ring (15) is movably attached to the outer arc end of the rotating cylinder (6); A first driving mechanism, the first driving mechanism being arranged on the frame (1), and the first driving mechanism being used to drive the rotating cylinder (6) and the circular ring member (15) to move linearly; An adjustment mechanism, the adjustment mechanism being arranged in the rotating cylinder (6), and being used for adjusting the six adjustment arc blocks (8) to perform telescopic movement; A second driving mechanism, the second driving mechanism is arranged on the frame (1), and the second driving mechanism is used to drive the two shearing knives (13) to move in the opposite direction, and the two clamping arc plates (14) to move in the opposite direction.

2. The wear-resistant and high-precision stainless steel wire drawing and winding machine according to claim 1 is characterized in that: The first driving mechanism comprises: A first slide rail (16), a sliding block (17) and a first cylinder (18), wherein the first slide rail (16) is fixedly mounted on the lower end of the frame (1) located at the rotating cylinder (6), the sliding block (17) is slidably mounted in the first slide rail (16), the first cylinder (18) is fixedly mounted in the first slide rail (16), and an output end of the first cylinder (18) is fixedly connected to the sliding block (17); A second slide rail (19) and a second cylinder (20), wherein the second slide rail (19) is fixedly connected to the upper end of the sliding block (17), the mounting vertical plate (4) is fixedly mounted on the second slide rail (19), the lower end of the circular ring member (15) is slidably sleeved in the second slide rail (19), the second cylinder (20) is fixedly mounted in the second slide rail (19), and the output end of the second cylinder (20) is fixedly connected to the circular ring member (15).

3. The wear-resistant and high-precision stainless steel wire drawing and winding machine according to claim 2 is characterized in that: The mounting vertical plate (4) is provided with a limiting circular groove (21), the vertical disc (5) is fixedly connected with a limiting sliding block (22) which is slidably connected with the limiting circular groove (21), a rotating motor (23) is fixedly mounted at the middle end of the mounting vertical plate (4), and a rotating shaft (24) which is fixedly connected with the center of the vertical disc (5) is fixedly mounted at the output end of the rotating motor (23).

4. The wear-resistant and high-precision stainless steel wire drawing and winding machine according to claim 3 is characterized in that: The regulating mechanism comprises: An adjusting motor (25), an adjusting shaft (26) and an adjusting disc (27), wherein the adjusting motor (25) is fixedly mounted at the center of the inner wall of the rotating cylinder (6), the adjusting shaft (26) is rotatably mounted at the inner wall of the rotating cylinder (6), and the adjusting shaft (26) is fixedly connected to the output end of the adjusting motor (25), and the adjusting disc (27) is fixedly sleeved on the adjusting shaft (26) at the center of the circle; A connecting rod (28), a guide slot (29) and a long sliding rod (30), wherein six connecting rods (28) are arranged in a circumferentially equidistant manner in the rotating cylinder (6), six guide slots (29) are opened in a circumferentially equidistant manner on the inner wall of the rotating cylinder (6), and the six long sliding rods (30) are respectively fixedly connected to the inner arc ends of six adjusting arc blocks (8).

5. The wear-resistant and high-precision stainless steel wire drawing and winding machine according to claim 4 is characterized in that: A connecting rod (28) is located between an inner arc end of an adjusting arc block (8) and an arc end of an adjusting disc (27), and two ends of a connecting rod (28) are respectively connected to an arc end of the adjusting disc (27) and an inner arc end of an adjusting arc block (8) by a pin shaft, and one end of a sliding long rod (30) away from the adjusting arc block (8) is slidably sleeved in a guide slot (29).

6. The wear-resistant and high-precision stainless steel wire drawing and winding machine according to claim 5, characterized in that: The second driving mechanism comprises: A third slide rail (31), a vertical connecting rod (32), a third cylinder (33) and a fourth slide rail (34), wherein the two third slide rails (31) are symmetrically fixedly mounted on the upper end of the frame (1) at the shearing knife (13), the upper ends of the two vertical connecting rods (32) are respectively slidably sleeved in the two third slide rails (31), and the lower ends of the two vertical connecting rods (32) are respectively fixedly connected to the two shearing knives (13), the two third cylinders (33) are respectively fixedly mounted in the two third slide rails (31), and the output ends of the two third cylinders (33) are respectively fixedly connected to the two vertical connecting rods (32), and the two fourth slide rails (34) are symmetrically fixedly mounted on the lower end of the frame (1) at the clamping arc plate (14); The movable slide rails (35), the friction blocks (36) and the movable rods (37), the two movable slide rails (35) are respectively fixedly connected to one end of the two clamping arc plates (14) close to the vertical connecting rod (32), and the lower ends of the two movable slide rails (35) are respectively slidably connected to the two fourth slide rails (34), the two groups of friction blocks (36) are respectively integrally formed on the inner walls of the slide grooves of the two movable slide rails (35), the two movable rods (37) are respectively fixedly connected to the two shear knives (13), and the ends of the two movable rods (37) away from the shear knives (13) are respectively slidably sleeved in the two movable slide rails (35).

7. The wear-resistant and high-precision stainless steel wire drawing and winding machine according to claim 6, characterized in that: The second driving mechanism further comprises: A vertical plate (38), a vertical slide groove (39), a first rack (40) and a driven shaft (41), wherein the two vertical plates (38) are respectively integrally formed at the side ends of the two fourth slide rails (34), the two vertical slide grooves (39) are respectively opened on the two vertical plates (38), the two first racks (40) are respectively slidably installed in the two vertical slide grooves (39), and the two driven shafts (41) are respectively rotatably installed on the two vertical plates (38); A first gear (42), a second gear (43) and a second rack (44), wherein the first gear (42) and the second gear (43) are both key-connected to a driven shaft (41), the two second racks (44) are respectively fixedly connected to the upper ends of two shearing knives (13), the first gear (42) is meshingly connected to a first rack (40), and the second gear (43) is meshingly connected to a second rack (44).

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