A wire drawing machine steel wire feeding device

Abstract

The present invention relates to the technical field of wire drawing machines, and discloses a wire drawing machine wire drawing device, comprising a base and a mounting frame installed on the upper end of the base, wherein a wire drawing roller is arranged on the upper end of the mounting frame; a driving mechanism is arranged on one side of the mounting frame, wherein the driving mechanism comprises a motor, a rotating shaft installed on the output end of the motor, and a first gear fixedly installed on one end of the rotating shaft; a mounting mechanism is also arranged on the upper end of the mounting frame, wherein the mounting mechanism comprises a sleeve, a limiting cylinder fixedly installed on both ends of the sleeve, and a second gear fixedly installed on the limiting cylinder, wherein the second gear is meshedly connected with the first gear. During the winding process of the wire drawing roller, the sleeve rotates, the inner rod does not rotate, and the ratchet gear rotates in the forward direction along the ratchet pawl, thereby ensuring that the sleeve can only rotate in one direction, which not only ensures the continuity of the device, but also can be used to deal with the reversal of the wire drawing roller when the steel wire suddenly breaks, resulting in overall looseness, and has a good use effect.

Description

Technical Field

[0001] The invention relates to the technical field of wire drawing machines, in particular to a steel wire drawing machine wire-laying device. Background Art

[0002] Wire drawing machine is one of the common metal wire processing equipment. It can be used to draw high, medium and low carbon steel wire, stainless steel wire, copper wire, alloy copper wire, aluminum alloy wire, etc. Accurate metering with an error of 0.1%; automatic deceleration and parking at a fixed length; wire break detection and automatic parking; forward and reverse jog and left and right linkage of any reel; various fault information and processing information display; various motion information monitoring. When the wire drawing machine is in use, the wire will be put on the I-shaped wheel, which is a tool used to wind metal wire or wire rope.

[0003] For example, an I-shaped wheel take-up straight-in wire drawing machine with publication number CN217201323U relates to the technical field of steel wire processing, including a fixing device, a wire drawing device, a lifting device, a sliding device and a pushing device. The fixing device includes a bottom plate, and the wire drawing device includes a protective box, a wire drawing base and a wire drawing rotating column. The lower surfaces of several wire drawing bases are connected to the upper surface inside the protective box, and several wire drawing rotating columns are respectively rotatably matched with several rotating holes. The lifting device includes a hydraulic support and a hydraulic cylinder. The hydraulic cylinder is installed at the other end of the hydraulic support. The sliding device includes a sliding support plate. The pushing device also includes a pushing support plate and a spiral rod. The lower surface of the pushing support plate is welded to the upper surface of the bottom plate, and the spiral rod is rotatably matched with the through hole. The hydraulic cylinder is used to control the telescopic length of the hydraulic rod. Through the telescopic movement of the hydraulic rod, the sliding plate is pushed up and down, so that the wire take-up wheel can move up and down, so that the steel wire is wound more evenly, improving the practical performance of the equipment.

[0004] The above patent utilizes a take-up wheel to make the wire winding more uniform, but uniform winding cannot guarantee tight winding. If part of the wire is loose, it will not only easily cause the surface of the wire to be uneven, but in serious cases it will easily cause the entire wire to fall off the roller, especially when winding and finishing, which will result in a long rework time and low work efficiency.

[0005] Therefore, we proposed a wire drawing machine wire feeding device to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a wire drawing machine wire drawing device to solve the problem proposed in the above background technology that if part of the steel wire becomes loose, it will not only easily cause the surface of the steel wire to be uneven, but in serious cases it will also easily cause the entire steel wire to fall off the roller.

[0007] To achieve the above object, the present invention provides the following technical solution: a wire drawing machine wire drawing device, comprising a base and a mounting frame installed on the upper end of the base, wherein the upper end of the mounting frame is provided with a wire drawing roller;

[0008] A driving mechanism is provided on one side of the mounting frame, and the driving mechanism includes a motor, a rotating shaft installed at the output end of the motor, and a first gear coaxially fixedly installed at one end of the rotating shaft;

[0009] The upper end of the mounting frame is also provided with a mounting mechanism, which includes a sleeve, a limiting cylinder fixedly mounted at both ends of the sleeve, and a second gear fixedly mounted on the limiting cylinder, the second gear is meshed and connected with the first gear, and the upper line roller is sleeved on the sleeve.

[0010] Preferably, a limit box is fixedly mounted on the upper end of the mounting frame, two pulleys are rotatably mounted on the limit box, the limit cylinder is rotatably mounted on the two pulleys, and a discharge guide plate is commonly mounted on the base and the mounting frame.

[0011] Preferably, the mounting mechanism further comprises three telescopic rods fixedly mounted on the periphery of the sleeve, a first elastic member sleeved on the telescopic rods and a support plate fixedly mounted on one end of the telescopic rods, and the upper line roller is sleeved on the periphery of the three support plates.

[0012] Preferably, a fixing mechanism is arranged inside the mounting mechanism, and the fixing mechanism includes an inner rod arranged on one side of the sleeve and a fixing ring fixedly installed on the outer periphery of the inner rod, an avoidance groove is opened on the fixing ring, a pawl is rotatably installed on the avoidance groove, and a second elastic member is commonly connected between the pawl and the avoidance groove.

[0013] Preferably, a through hole is opened inside the limiting cylinder, one end of the inner rod is rotatably installed in the through hole, a ratchet gear is fixedly installed on the inner wall of the limiting cylinder, and the pawl is meshingly connected with the ratchet gear.

[0014] Preferably, the fixing mechanism also includes stabilizing plates fixedly mounted on both ends of the inner rod and support rods fixedly mounted on one end of the two inner rods respectively, and a vertical rod is also fixedly mounted on the upper end of the inner rod, a first sliding groove is provided on the vertical rod, and an opening is provided on one side of the upper end of the vertical rod.

[0015] Preferably, a limited height mechanism is provided on the upper line roller, and the height limiting mechanism includes a height limiting roller, two connecting rods rotatably installed at both ends of the height limiting roller, one end of the connecting rod is connected to a sliding rod, a work-shaped wheel is rotatably installed on the sliding rod, the work-shaped wheel is slidably installed in the first sliding groove, a third elastic member is jointly installed on the work-shaped wheel and the bottom wall of the first sliding groove, one end of the sliding rod is magnetically connected to a vertical rod, and a sliding block is rotatably installed on the inner wall of the lower end of the vertical rod.

[0016] Preferably, a second sliding groove is provided on the connecting rod, a threaded groove is provided on the sliding rod, two nuts are threadedly installed on the threaded groove, and the two nuts are slidably installed on both sides of the second sliding groove respectively.

[0017] Preferably, a rotating disk is also rotated on the rotating shaft, and a linkage disk is fixedly installed on one end of the rotating disk. Three third sliding grooves are opened on the linkage disk, and the slider slides in the third sliding grooves. An annular groove is also opened on the linkage disk, and the annular groove is connected with the third sliding grooves and is arranged on the maximum diameter of the three third sliding grooves. Three clamping grooves are opened on the rotating disk, and the inner rod is clamped in the clamping grooves.

[0018] Preferably, a conveying mechanism is also provided on the mounting frame, and the conveying mechanism includes a pulley fixedly mounted on one end of the linkage disk, a belt body is sleeved on the pulley, two pulleys are provided, and the other pulley is rotatably mounted on the mounting frame, and two conveying rollers are rotatably mounted on the inner wall of the mounting frame, a conveyor belt is jointly sleeved on the two conveying rollers, and one of the conveying rollers is interlaced and connected with the mounting frame and fixedly connected to the pulley.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. During the installation of the upper line roller, the middle hole of the upper line roller passes through the three support plates. The three support plates, the telescopic rod and the first elastic member can be against the inner wall of the upper line roller to fix the upper line roller. The telescopic rod and the first elastic member are elastic and retractable, and upper line rollers of different diameters can be installed, with a wide range of applications.

[0021] 2. When the upper wire roller is winding, the sleeve rotates, the inner rod does not rotate, and the ratchet gear rotates in the forward direction along the pawl, ensuring that the sleeve can only rotate in one direction. This not only ensures the continuity of the device, but also can be used to deal with the situation where the upper wire roller reverses and becomes loose as a whole when the wire breaks suddenly, and the use effect is good.

[0022] 3. As the upper line roller rotates, the steel wire is wound around the upper line roller, the connecting rod moves upward synchronously, the sliding rod moves upward in the first sliding groove of the vertical rod, and the third elastic member is stretched. The reaction force of the third elastic member can be applied to the wound steel wire through the height limiting roller, thereby ensuring the compression effect of the wound steel wire. When the steel wire suddenly breaks, it further ensures that the steel wire on the upper line roller will not loosen.

[0023] 4. When the steel wire on the upper line roller is wound up, the steel wire is cut off, and the height limiting roller, connecting rod, sliding rod, vertical rod and slider move upward to the highest point as a whole. The slider disengages from the third slide groove and slides in the annular groove. The rotating disk and the linkage disk rotate together with the rotating shaft. Through the cooperation between the two pulleys, the belt body, the two conveyor rollers and the conveyor belt, the conveyor belt rotates during the rotation of the linkage disk. The installation mechanism and the upper line roller are arranged on the conveyor belt, and the inner rod and the fixed ring are separated by force. The installation mechanism and the upper line roller are transported to the unloading guide plate by the conveyor belt, and the material is unloaded. During the unloading process, the upper line roller can ensure that the height limiting roller always exerts pressure on the steel wire, thereby ensuring that the steel wire will not fall off or loosen.

[0024] 5. The device is provided with two or more sets of fixing mechanisms, installation mechanisms, online rollers and height limiting mechanisms. Before the online rollers are wound up, the next set of online rollers and installation mechanisms are installed in advance and placed on the conveyor belt. After the previous set is unloaded, the next set of online rollers, installation mechanisms and fixing mechanisms move forward with the conveyor belt. When the inner rod of the next set of fixing mechanisms overlaps the next set of slots, the online rollers can be automatically loaded and unloaded, which is continuous, reduces work pauses and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the mounting frame and the driving mechanism of the present invention;

[0027] Figure 3 It is a schematic diagram of the installation mechanism structure of the present invention;

[0028] Figure 4 It is a structural schematic diagram of the fixing mechanism of the present invention;

[0029] Figure 5 It is an overall cross-sectional view of the present invention;

[0030] Figure 6 It is a schematic diagram of the height limiting mechanism structure of the present invention;

[0031] Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle;

[0032] Figure 8 It is a schematic diagram of the linkage disk structure of the present invention.

[0033] In the figure: 1, base; 2, mounting frame; 21, limit box; 22, pulley; 23, unloading guide plate; 3, driving mechanism; 31, motor; 32, rotating shaft; 33, first gear; 34, rotating plate; 35, linkage plate; 36, third slide groove; 37, annular groove; 38, card slot; 4, fixing mechanism; 41, inner rod; 42, stabilizing plate; 43, support rod; 44, vertical rod; 441, opening; 45, first slide groove; 46, fixing ring; 47, avoidance groove; 48, ratchet; 49, second elastic member; 5, mounting mechanism; 51. sleeve; 52. telescopic rod; 53. first elastic member; 54. support plate; 55. limiting cylinder; 56. second gear; 57. through hole; 58. ratchet gear; 6. upper line roller; 7. height limiting mechanism; 71. height limiting roller; 72. connecting rod; 721. second slide groove; 73. slide rod; 731. threaded groove; 732. nut; 74. I-shaped wheel; 75. third elastic member; 76. vertical rod; 77. slider; 8. conveying mechanism; 81. pulley; 82. belt body; 83. conveying roller; 84. conveyor belt. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1: Please refer to Figure 1 - Figure 3 The present invention provides a technical solution: a wire drawing machine wire drawing device, comprising a base 1 and a mounting frame 2 installed on the upper end of the base 1, a wire drawing roller 6 is provided on the upper end of the mounting frame 2, and the steel wire is wound on the wire drawing roller 6 after being formed.

[0036] A driving mechanism 3 is provided on one side of the mounting frame 2, and the driving mechanism 3 includes a motor 31, a rotating shaft 32 installed at the output end of the motor 31, and a first gear 33 coaxially fixedly installed at one end of the rotating shaft 32;

[0037] The upper end of the mounting frame 2 is also provided with a mounting mechanism 5 , which includes a sleeve 51 , a limiting cylinder 55 fixedly mounted at both ends of the sleeve 51 , and a second gear 56 fixedly mounted on the limiting cylinder 55 , and the second gear 56 is meshedly connected with the first gear 33 .

[0038] The upper line roller 6 is sleeved on the sleeve 51, and the steel wire is led out, and one end of the upper line roller 6 is wound around the upper line roller 6. The sleeve 51 is mounted on the mounting frame 2, and its two ends are meshed with the first gear 33 through the second gear 56. After the motor 31 is started, the rotating shaft 32 and the first gear 33 rotate, and the first gear 33 can rotate, and the steel wire can be continuously wound around the upper line roller 6 until the upper line roller 6 is wound up, and then the next set of upper line rollers 6 can be replaced. The structure is simple and it is easy to complete the online work.

[0039] Example 2: Please refer to Figure 2 - Figure 3 A limit box 21 is fixedly installed on the upper end of the mounting frame 2, and two pulleys 22 are rotatably installed on the limit box 21. The limit cylinder 55 is rotatably installed on the two pulleys 22. During the rotation of the second gear 56, the limit cylinder 55 rotates on the two pulleys 22, thereby ensuring the flexibility and stability of the device. A discharge guide plate 23 is jointly installed on the base 1 and the mounting frame 2. After the upper line roller 6 is wound up, it can be removed along the discharge guide plate 23 to ensure the continuous operation of the device.

[0040] The mounting mechanism 5 further includes three telescopic rods 52 fixedly mounted on the periphery of the sleeve 51, a first elastic member 53 sleeved on the telescopic rods 52, and a support plate 54 fixedly mounted on one end of the telescopic rods 52. The upper thread roller 6 is sleeved on the periphery of the three support plates 54. The upper thread roller 6 is an I-shaped wheel structure, in which the middle part is a hollow structure. During the installation of the upper thread roller 6, the three support plates 54 are manually squeezed, and the corresponding telescopic rods 52 and the first elastic member 53 can be compressed to make the middle part of the upper thread roller 6 The holes pass through the three support plates 54, and the three support plates 54, the telescopic rod 52 and the first elastic member 53 are reset and can be against the inner wall of the upper line roller 6. The telescopic rod 52 and the first elastic member 53 are elastic and retractable, and can be installed with upper line rollers 6 of different diameters. The scope of application is wide, and when the upper line roller 6 is disassembled, the upper line roller 6 can be directly pulled out, wherein the support plates 54 have a large contact area with the inner wall of the upper line roller 6, and after the sleeve 51 rotates, the upper line roller 6 will also rotate together.

[0041] Example 3: Please refer to Figure 2 - Figure 5 A fixing mechanism 4 is arranged inside the mounting mechanism 5, and the fixing mechanism 4 includes an inner rod 41 arranged on one side of the sleeve 51 and a fixing ring 46 fixedly installed on the outer periphery of the inner rod 41. The sleeve 51 rotates, and the inner rod 41 and the fixing ring 46 do not rotate. An avoidance groove 47 is opened on the fixing ring 46, and a ratchet 48 is rotatably installed on the avoidance groove 47. A second elastic member 49 is commonly connected between the ratchet 48 and the avoidance groove 47.

[0042] A through hole 57 is formed inside the limiting cylinder 55 , and one end of the inner rod 41 is rotatably mounted in the through hole 57 . A ratchet gear 58 is fixedly mounted on the inner wall of the limiting cylinder 55 , and the ratchet pawl 48 is meshedly connected with the ratchet gear 58 .

[0043] The fixing mechanism 4 further includes stabilizing plates 42 fixedly mounted on both ends of the inner rods 41 and supporting rods 43 fixedly mounted on one end of the two inner rods 41 .

[0044] When the upper line roller 6 is being wound, the sleeve 51 rotates, and both ends of the inner rod 41 are overlapped on the rotating disk 34 through the stabilizing plate 42 and the support rod 43. Therefore, the inner rod 41 does not rotate together with the sleeve 51. When the sleeve 51 rotates, the ratchet gear 58 rotates in the forward direction along the pawl 48. The pawl 48 compresses the second elastic member 49 and compresses it in the avoidance groove 47. When the ratchet gear 58 rotates in the opposite direction, the pawl 48 will be stuck in the tooth groove of the ratchet gear 58 and will not rotate. The rotation direction of the sleeve 51 and the upper line roller 6 is limited, and the sleeve 51 can only rotate in one direction. It can not only ensure the continuity of the device, but also can be used to deal with the sudden breakage of the steel wire, and the upper line roller 6 is reversed, resulting in overall looseness, and the use effect is good.

[0045] Example 4: Please refer to Figure 1 , Figure 5 - Figure 7 A vertical rod 44 is fixedly mounted on the upper end of the inner rod 41 , and a first sliding groove 45 is formed on the vertical rod 44 .

[0046] A height limiting mechanism 7 is provided on the upper line roller 6, and the height limiting mechanism 7 includes a height limiting roller 71, two connecting rods 72 rotatably installed at both ends of the height limiting roller 71, one end of the connecting rod 72 is connected to a sliding rod 73, and a work-shaped wheel 74 is rotatably installed on the sliding rod 73. The work-shaped wheel 74 is slidably installed in the first slide groove 45, and a third elastic member 75 is installed on the work-shaped wheel 74 and the bottom wall of the first slide groove 45.

[0047] When the upper line roller 6 is in the process of winding, the height limiting roller 71 always rests against the upper end of the upper line roller 6. As the upper end of the upper line roller 6 continues to be wound, the height limiting roller 71 continues to rise, and the connecting rod 72 moves upward synchronously, which to a certain extent smoothes and presses the steel wire on the surface of the upper line roller 6.

[0048] The connecting rod 72 moves upward synchronously, and the sliding rod 73 moves upward in the first sliding groove 45 of the vertical rod 44 and stretches the third elastic member 75. The reaction force of the third elastic member 75 can be applied to the wound steel wire through the height limiting roller 71, thereby ensuring the tightening effect of the wound steel wire. When the steel wire suddenly breaks, it ensures that the steel wire on the upper line roller 6 will not loosen.

[0049] A second sliding groove 721 is provided on the connecting rod 72, and a threaded groove 731 is provided on the sliding rod 73. Two nuts 732 are threadedly installed on the threaded groove 731. The two nuts 732 are respectively slidably installed on both sides of the second sliding groove 721. When the two nuts 732 are loosened, the sliding rod 73 can slide on the second sliding groove 721. When the two nuts 732 are tightened, the sliding positions of the sliding rod 73 and the connecting rod 72 can be fixed.

[0050] One end of the slide rod 73 also slides in the second slide groove 721, and the height is limited by two nuts 732. Since the height of the slide rod 73 remains unchanged, the initial height of the connecting rod 72 and the height-limiting roller 71 can be adjusted, which is convenient for adapting to upper line rollers 6 of different diameters and has a wide range of applications.

[0051] Example 5: Please refer to Figure 1 - Figure 8 The sliding rod 73 and the vertical rod 76 are connected at one end and are respectively provided with two magnetic blocks connected by magnetic attraction. The two are magnetically connected by the magnetic blocks, which are convenient for installation and disassembly. A sliding block 77 is rotatably installed on the inner wall of the lower end of the vertical rod 76. A rotating disk 34 is also rotatably installed on the rotating shaft 32. A linkage disk 35 is fixedly installed on one end of the rotating disk 34. Three third sliding grooves 36 are provided on the linkage disk 35. The sliding block 77 slides in the third sliding grooves 36. The linkage disk 35 is also provided with an annular groove 37. The annular groove 37 is connected to the third sliding groove 36 and is arranged on the maximum diameter of the three third sliding grooves 36. A card slot 38 is provided on the rotating disk 34, and the inner rod 41 is carded in the card slot 38.

[0052] The slider 77 of the vertical rod 76 slides in the third slide groove 36, which can restrict and compensate each other, ensuring that when the rotating shaft 32 rotates, the rotating disk 34 and the linkage disk 35 do not rotate, the vertical rod 76 and the vertical rod 44 stand on the inner rod 41, and the inner rod 41 does not rotate, thereby ensuring the feasibility and stability of the device.

[0053] A conveying mechanism 8 is also provided on the mounting frame 2, and the conveying mechanism 8 includes a pulley 81 fixedly mounted on one end of the linkage disk 35, and a belt body 82 is sleeved on the pulley 81. Two conveying roller shafts 83 are rotatably mounted on the inner wall of the mounting frame 2, and a conveyor belt 84 is jointly sleeved on the two conveying roller shafts 83. Two pulleys 81 are provided, one of which is sleeved on the rotating shaft 32 and fixedly connected to the linkage disk 35, and the other pulley 81 is rotatably mounted on the mounting frame 2 through the conveying roller shaft 83.

[0054] When the steel wire on the upper line roller 6 is wound up, the steel wire is cut off, and the motor 31 is still in the on state, the height limiting roller 71 moves upward to the highest point, the connecting rod 72, the sliding rod 73, the vertical rod 76, and the sliding block 77 move upward to the highest point as a whole, the sliding block 77 disengages from the third sliding groove 36, and slides in the annular groove 37, the restrictions of the vertical rod 76 and the sliding block 77 on the rotating disk 34 and the interlocking disk 35 are released, the rotating disk 34 and the interlocking disk 35 rotate together with the rotating shaft 32, and the pulley 81 fixedly connected to the interlocking disk 35 rotates.

[0055] Through the cooperation between the two pulleys 81, the belt body 82, the two conveyor rollers 83 and the conveyor belt 84, the conveyor belt 84 rotates during the rotation of the linkage disk 35, the mounting mechanism 5 and the upper line roller 6 are arranged on the conveyor belt 84, the inner rod 41 and the fixed ring 46 are separated by force, and the mounting mechanism 5 and the upper line roller 6 are transported by the conveyor belt 84 to the unloading guide plate 23, and thus the material is unloaded.

[0056] Example 6: Please refer to Figure 1 - Figure 8 , three slots 38 are provided on the rotating disk 34, the inner rod 41 is clamped in the slot 38, three groups of vertical rods 76 and sliders 77 are provided, and the three groups of sliders 77 are magnetically attracted to the bottom of the third slide groove 36, and an opening 441 is provided on one side of the upper end of the vertical rod 44. The height limiting roller 71 moves upward to the highest point, and the slide bar 73 is exactly located at the position of the opening 441. The height limiting mechanism 7 is detached from the mounting frame 2 as a whole except the vertical rod 76 and the slider 77.

[0057] The device is provided with two or more sets of fixing mechanisms 4, installing mechanisms 5, online rollers 6 and height limiting mechanisms 7. Before the online rollers 6 are wound up, the next set of online rollers 6 and installing mechanisms 5 are installed in advance and placed on the conveyor belt 84. After the previous set is unloaded, the next set of online rollers 6, installing mechanisms 5 and fixing mechanisms 4 move forward with the conveyor belt 84. When the inner rod 41 of the next set of fixing mechanisms 4 overlaps the next set of card slots 38, the online rollers 6 can be automatically loaded and unloaded, which is continuous, reduces work pauses and improves work efficiency.

[0058] During the unloading process, the front group of upper wire rollers 6 can ensure that the height-limiting roller 71 always exerts pressure on the steel wire, thereby ensuring that the steel wire will not fall off or become loose.

[0059] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0060] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire drawing machine steel wire feeding device, comprising a base (1) and a mounting frame (2) mounted on the upper end of the base (1), wherein a wire feeding roller (6) is arranged on the upper end of the mounting frame (2); It is characterized in that A driving mechanism (3) is provided on one side of the mounting frame (2), the driving mechanism (3) comprising a motor (31), a rotating shaft (32) mounted at the output end of the motor (31), and a first gear (33) coaxially fixedly mounted on one end of the rotating shaft (32); The upper end of the mounting frame (2) is also provided with a mounting mechanism (5), the mounting mechanism (5) comprising a sleeve (51), a limiting cylinder (55) fixedly mounted on both ends of the sleeve (51), and a second gear (56) fixedly mounted on the limiting cylinder (55), the second gear (56) being meshingly connected with the first gear (33), and the upper line roller (6) being sleeved on the sleeve (51). A fixing mechanism (4) is arranged inside the mounting mechanism (5), and the fixing mechanism (4) comprises an inner rod (41) arranged on one side of the sleeve (51); A vertical rod (44) is also fixedly mounted on the upper end of the inner rod (41), and a first sliding groove (45) is formed on the vertical rod (44); A height limiting mechanism (7) is provided on the upper line roller (6), the height limiting mechanism (7) comprising a height limiting roller (71), two connecting rods (72) rotatably mounted on both ends of the height limiting roller (71), one end of the connecting rod (72) is connected to a sliding rod (73), a work-shaped wheel (74) is rotatably mounted on the sliding rod (73), the work-shaped wheel (74) is slidably mounted in the first sliding groove (45), a third elastic member (75) is commonly mounted on the bottom wall of the work-shaped wheel (74) and the first sliding groove (45), one end of the sliding rod (73) is magnetically connected to a vertical rod (76), and a sliding block (77) is rotatably mounted on the inner wall of the lower end of the vertical rod (76); A rotating disk (34) is also rotatably provided on the rotating shaft (32). A linkage disk (35) is fixedly mounted on one end of the rotating disk (34). The linkage disk (35) is provided with three third sliding grooves (36). The sliding blocks (77) slide in the third sliding grooves (36). The linkage disk (35) is also provided with an annular groove (37). The annular groove (37) is communicated with the third sliding grooves (36) and is arranged on the maximum diameter of the three third sliding grooves (36). The rotating disk (34) is provided with three clamping grooves (38). The inner rod (41) is clamped in the clamping grooves (38).

2. The wire drawing machine wire drawing equipment according to claim 1, characterized in that: A limit box (21) is fixedly mounted on the upper end of the mounting frame (2), two pulleys (22) are rotatably mounted on the limit box (21), the limit cylinder (55) is rotatably mounted on the two pulleys (22), and a discharge guide plate (23) is commonly mounted on the base (1) and the mounting frame (2).

3. The wire drawing machine wire drawing equipment according to claim 2, characterized in that: The mounting mechanism (5) further comprises three telescopic rods (52) fixedly mounted on the outer periphery of the sleeve (51), a first elastic member (53) sleeved on the telescopic rods (52), and a support plate (54) fixedly mounted on one end of the telescopic rods (52), and the upper thread roller (6) is sleeved on the outer periphery of the three support plates (54).

4. The wire drawing machine wire drawing equipment according to claim 3, characterized in that: The fixing mechanism (4) further comprises a fixing ring (46) fixedly mounted on the outer periphery of the inner rod (41); a relief groove (47) is formed on the fixing ring (46); a ratchet (48) is rotatably mounted on the relief groove (47); a second elastic member (49) is commonly connected between the ratchet (48) and the relief groove (47).

5. The wire drawing machine wire drawing equipment according to claim 4, characterized in that: A through hole (57) is provided inside the limiting cylinder (55), one end of the inner rod (41) is rotatably mounted in the through hole (57), a ratchet gear (58) is fixedly mounted on the inner wall of the limiting cylinder (55), and the ratchet pawl (48) is meshingly connected with the ratchet gear (58).

6. The wire drawing machine wire drawing equipment according to claim 4, characterized in that: The fixing mechanism (4) further comprises stabilizing plates (42) fixedly mounted on both ends of the inner rods (41) and support rods (43) respectively fixedly mounted on one end of the two inner rods (41); an opening (441) is provided on one side of the upper end of the vertical rod (44).

7. The wire drawing machine wire drawing equipment according to claim 1, characterized in that: The connecting rod (72) is provided with a second sliding groove (721), the sliding rod (73) is provided with a threaded groove (731), two nuts (732) are threadedly mounted on the threaded groove (731), and the two nuts (732) are slidably mounted on two sides of the second sliding groove (721) respectively.

8. The wire drawing machine wire drawing equipment according to claim 1, characterized in that: The mounting frame (2) is also provided with a conveying mechanism (8), the conveying mechanism (8) comprising a pulley (81) fixedly mounted on one end of the linkage disk (35), a belt body (82) being sleeved on the pulley (81), two pulleys (81) being provided, the other pulley (81) being rotatably mounted on the mounting frame (2), two conveying rollers (83) being rotatably mounted on the inner wall of the mounting frame (2), a conveying belt (84) being sleeved on the two conveying rollers (83), one of the conveying rollers (83) being interlaced and connected with the mounting frame (2) and fixedly connected with the pulley (81).

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