Steel wire butt welding device

Abstract

The invention discloses a steel wire butt welding device. The steel wire butt welding device comprises an automatic crator point cleaning device, a steel wire clamping and butt welding device and a supporting matching component. The invention belongs to the field of steel wire welding, and particularly relates to a steel wire butt welding device. According to the automatic cleaning device for the welding scar points, the welding scars which are not completely solidified and formed are extruded and then cut and separated, in this way, automatic stripping of the welding scar nodes is achieved, welding is achieved, meanwhile, removal of the welding scars is considered, secondary trimming of welded steel wires is avoided, and the working efficiency of one-time forming of steel wire welding is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of steel wire welding, and particularly relates to a steel wire butt welding device. BACKGROUND

[0002] In the daily welding process, permanent connection is made between components for the reliability guarantee or aesthetic demand of the component structure, but due to the form characteristics of the steel wire, the welding scar is particularly obvious in the welding process of the steel wire and the steel wire, and also affects the use of the steel wire component after welding, thereby limiting the utilization mode of the steel wire after welding. In order to avoid such a situation, the welding scar of the steel wire after welding is usually treated secondarily, which increases the working steps and the labor input, and the working efficiency needs to be improved. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the application provides a steel wire butt welding device. The welding scar point self-cleaning device is used to extrude and cut and separate the welding scar which is not completely solidified and formed, so as to realize the automatic peeling of the welding scar node, realize the removal of the welding scar at the same time of welding, avoid the secondary trimming of the steel wire after welding, and improve the working efficiency of the one-time forming of the steel wire welding.

[0004] The technical scheme adopted by the application is as follows: the application provides a steel wire butt welding device, which comprises a welding scar point self-cleaning device, a steel wire clamping butt welding device and a supporting matching component. The welding scar point self-cleaning device is fixedly connected with the steel wire clamping butt welding device. The supporting matching component is fixedly arranged at the bottom of the steel wire clamping butt welding device. The welding scar point self-cleaning device comprises a fixed-point extrusion component and a pushing and dividing piece. The fixed-point extrusion component and the pushing and dividing piece are arranged in opposition.

[0005] Further, the fixed-point extrusion component is provided with two groups and is arranged in mirror image opposition in the upper and lower positions. The fixed-point extrusion component comprises a fixed-point half ring and a sliding trigger. The sliding trigger and the fixed-point half ring are arranged in penetration. A penetration slot is formed through the fixed-point half ring. A clamping half ring plate is fixedly arranged on the outer wall of the fixed-point half ring.

[0006] As a preferred, the sliding trigger comprises an extrusion half ring plate, a penetration column and a return spring. The penetration column is fixedly arranged on the side surface of the extrusion half ring plate. A trigger end is fixedly arranged at the end of the protruding end of the penetration column. The return spring is wrapped around the outside of the penetration column. The penetration column is penetrated in the penetration slot. The outer wall of the extrusion half ring plate is arranged in abutment with the inner wall of the clamping half ring plate.

[0007] As a further preferred embodiment of the present invention, the pushing splitter includes a pushing member, a splitting member, a lifting member and a snap-fit ​​connector. The pushing member is provided with two groups and is arranged in a mirror image in the upper and lower positions. The pushing member and the splitting member are interspersed, and the splitting member and the lifting member are interspersed. The pushing member provided at the bottom is fixedly connected to the wire clamping docking device through a snap-fit ​​connector. The pushing member includes a pushing half ring and a limiting member. The limiting member is fixedly provided on the outer wall of the pushing half ring. The limiting member includes a pushing half ring plate, a limiting half pipe and a limiting bottom plate. A limiting half pipe is fixedly provided between the pushing half ring plate and the limiting bottom plate. A special-shaped sliding groove is provided through the limiting half pipe, and an arc-shaped notch is provided on the limiting bottom plate.

[0008] The trigger end proposed in the device of the present invention is connected to the pressing motor signal. When the trigger end is squeezed, the pressing motor runs, and the end column is pressed down by the pressing ring, so that the two split blades are separated, and the excess welding material is cut and separated, thereby realizing the autonomous peeling of the weld scar and improving the work efficiency of one-time welding.

[0009] Furthermore, the splitting component includes a splitting blade head and a fitting arc plate, the fitting arc plate is fixedly provided on the bottom of the splitting blade head, a fitting groove is provided on the splitting blade head, the extrusion semi-ring plate is inserted into the pushing semi-ring plate, the bottom of the splitting blade head is fixedly provided with a special-shaped sliding block, the special-shaped sliding block slides in the special-shaped sliding groove, the rear part of the splitting blade head is fixedly provided with a withdrawal short column, the lifting component includes a pressing ring and a pressing motor, the two end ends of the pressing ring are fixedly provided with a pressing column, the pressing column is electrically connected to the pressing motor, the outer wall of the pressing motor is fixedly provided with a fixing column, and the other end of the fixing column is fixedly provided with the side wall of the pushing semi-ring plate.

[0010] Preferably, the wire clamping and docking device includes a clamping and fixing assembly, a clamping and moving assembly, a bottom pad and a bottom slider, wherein the clamping and fixing assembly and the clamping and moving assembly are arranged in a mirror-like manner, the clamping and fixing assembly is fixedly provided on the top of the bottom pad, the clamping and moving assembly is fixedly provided on the top of the bottom slider, the fixed-point extrusion member is fixedly provided on the clamping and fixing assembly, and the pushing and dividing member is fixedly provided on the clamping and moving assembly; The clamping fixing assembly comprises a pneumatic pushing clamping piece and a bottom clamping piece, the pneumatic pushing clamping piece is arranged above the bottom clamping piece, the pneumatic pushing clamping piece comprises a support plate, a square hydraulic cylinder and a pushing member, the square hydraulic cylinder is fixedly connected to the support plate, the pushing member is arranged below the support plate, the pushing member is fixedly suspended below the square hydraulic cylinder, the pushing member comprises a pushing plate, a wrapping block and a clamping top plate, the pushing plate is fixedly connected to the square hydraulic cylinder, the wrapping block is fixedly arranged at the bottom of the pushing plate, the clamping top plate is fixedly arranged at the bottom surface of the wrapping block, the bottom surface of the clamping top plate is provided with a clamping top groove, and the top surface of the bottom clamping piece is fixedly provided with a clamping bottom plate, and the top surface of the clamping bottom plate is provided with a clamping bottom groove.

[0011] As a further preferred embodiment of the present application, the clamping moving assembly is arranged in mirror image with the constituent members of the clamping fixing assembly, the bottom clamping piece of the clamping fixing assembly is fixedly arranged on the bottom pad, the side surface of the bottom pad is fixedly provided with an output slide rail, the bottom clamping piece of the clamping moving assembly is fixedly connected to a bottom slide block, and the bottom slide block is internally provided with a sliding groove.

[0012] Further, the upper point extrusion member is fixedly arranged at the extrusion direction end of the clamping top plate of the clamping fixing assembly, the lower point extrusion member is fixedly arranged at the extrusion direction end of the clamping bottom plate of the clamping fixing assembly, the lifting member is fixedly arranged at the extrusion direction end of the clamping top plate of the clamping moving assembly, and the clamping connecting piece is fixedly arranged at the extrusion direction end of the clamping bottom plate of the clamping moving assembly.

[0013] The point extrusion member and the pushing and separating member in the device of the present application are closed up by the pneumatic pushing clamping piece, the pushing and separating member moves in the direction of the point extrusion member by the sliding pushing plate, the plasticity of the steel wire welding point is realized, the excess part after extrusion is separated, and then the separating cutter head separates, the self-peeling of the excess material at the welding position is realized, and thus the welding scar is avoided.

[0014] As a preferred embodiment, the support matching member comprises an operation table plate, a sliding pushing plate, a far infrared temperature sensor and a control panel, the bottom pad is fixedly arranged on the operation table plate, the bottom slide block is fixedly connected to the sliding pushing plate, and the sliding pushing plate slides on the operation table plate.

[0015] A support platform A is fixedly connected to the operating table, and the support platform A is fixedly connected to the support plate of the clamping and fixing component. A support platform B is fixedly connected to the sliding push plate, and the support platform B is fixedly connected to the support plate in the clamping and moving component. The control panel is fixedly connected to the sliding push plate, and the control panel is connected to the far-infrared temperature sensor, the trigger end and the pressing motor signal, and the trigger end is connected to the pressing motor signal.

[0016] The beneficial effects achieved by the present invention using the above structure are as follows: (1) The trigger end proposed in the device of the present invention is connected to the pressing motor signal. When the trigger end is squeezed, the pressing motor runs, and the end column is pressed down by the pressing ring, so that the two split blades are separated, and the excess welding material is cut and separated, so that the weld scar can be peeled off autonomously, thereby improving the work efficiency of one-time welding.

[0017] (2) The fixed-point extrusion component and the pushing and splitting component proposed in the device of the present invention are closed up and down by a pneumatic pushing clamp, and the pushing and splitting component is moved toward the fixed-point extrusion component by a sliding push plate, so as to realize the plasticity of the steel wire welding point and separate the excess part after extrusion, and then split it by the splitting knife head, so as to realize the autonomous peeling of the excess material at the welding point, thereby avoiding the formation of weld scars. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a steel wire butt welding device proposed by the present invention; Figure 2 A side view of a steel wire butt welding device proposed by the present invention; Figure 3 This is the elevation of a steel wire butt welding device proposed by the present invention Figure 1 ; Figure 4 This is the elevation of a steel wire butt welding device proposed by the present invention Figure 2 ; Figure 5 for Figure 1 A cross-sectional view along the cutting line AA; Figure 6 for Figure 3 A partial enlarged view of point Ⅰ in the middle; Figure 7 for Figure 4 A partial enlarged view of the middle II; Figure 8 This is a schematic structural diagram of the fixed-point extrusion component proposed by the present invention; Figure 9 This is a schematic diagram of the structure of the push splitter proposed in the present invention; Figure 10 Schematic diagram of the structure explosion of the push splitter proposed by the present invention Figure 1 ; Figure 11 Schematic diagram of the structure explosion of the push splitter proposed by the present invention Figure 2 .

[0019] Among them, 1. Weld scar spot automatic cleaning device, 2. Steel wire clamping and docking device, 3. Support and matching components, 4. Fixed-point extrusion components, 5. Pushing and splitting components, 6. Clamping and fixing components, 7. Clamping and moving components, 8. Bottom pad, 9. Bottom slider, 10. Operating table, 11. Sliding push plate, 12. Far-infrared temperature sensor, 13. Fixed-point semi-ring, 14. Sliding trigger component, 15. Pushing component, 16. Splitting component, 17. Lifting component, 18. Snap-fit ​​connector, 19. Pneumatic pushing and clamping component, 20. Bottom clamp, 21. Slotting port, 22. Snap-fit ​​semi-ring plate, 23. Extrusion semi-ring plate, 24. Inserting column, 25. Reset spring, 26. Trigger end, 27. Pushing half ring, 28. Limiting component, 29. Pushing half ring plate, 30. Limiting half pipe, 31. Limiting bottom plate, 32. Special-shaped slide groove, 33. Arc-shaped notch, 34. Splitting cutter head, 35. Fitting arc plate, 36. Fitting groove, 37. Special-shaped sliding block, 38. Disbursement short column, 39. Pressing ring, 40. Pressing motor, 41. Pressing column, 42. Fixed column, 43. Support plate, 44. Square hydraulic cylinder, 45. Pushing down component, 46. Pushing down plate, 47. Wrapping block, 48. Clamping top plate, 49. Clamping top groove, 50. Clamping bottom plate, 51. Clamping bottom groove, 52. Disbursement slide rail, 53. Sliding notch, 54. Support table A, 55. Support table B, 56. Control panel.

[0020] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described 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; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0023] like Figures 1-11 As shown, the present invention proposes a steel wire butt welding device, comprising a weld scar self-cleaning device 1, a steel wire clamping and butt welding device 2, and a supporting and matching member 3. The weld scar self-cleaning device 1 is fixedly connected to the steel wire clamping and butt welding device 2, and the supporting and matching member 3 is fixedly arranged at the bottom of the steel wire clamping and butt welding device 2; The weld scar autonomous cleaning device 1 comprises a fixed-point extrusion component 4 and a push-and-divide component 5, wherein the fixed-point extrusion component 4 and the push-and-divide component 5 are arranged opposite to each other; The wire clamping and docking device 2 includes a clamping and fixing component 6, a clamping and moving component 7, a bottom pad 8 and a bottom slider 9. The clamping and fixing component 6 and the clamping and moving component 7 are arranged in a mirror-like manner. The clamping and fixing component 6 is fixedly connected to the top of the bottom pad 8, the clamping and moving component 7 is fixedly connected to the top of the bottom slider 9, the fixed-point extrusion member 4 is fixedly connected to the clamping and fixing component 6, and the pushing and dividing member 5 is fixedly connected to the clamping and moving component 7; The supporting and cooperating component 3 includes an operating table 10, a sliding push plate 11, a far-infrared temperature sensor 12 and a control panel 56. The bottom pad 8 is fixedly connected to the operating table 10, the bottom slider 9 is fixedly connected to the sliding push plate 11, and the sliding push plate 11 slides on the operating table 10.

[0024] The fixed-point extrusion components 4 are provided with two groups and are arranged in a mirror-image relationship in the upper and lower positions. The fixed-point extrusion components 4 include a fixed-point semi-ring 13 and a sliding trigger 14. The sliding trigger 14 and the fixed-point semi-ring 13 are arranged interspersed. A through-slot opening 21 is opened through the fixed-point semi-ring 13, and a locking semi-ring plate 22 is fixedly connected to the outer wall of the fixed-point semi-ring 13.

[0025] The sliding trigger 14 includes an extrusion semi-ring plate 23, an insertion column 24 and a return spring 25. The insertion column 24 is fixedly provided on the side of the extrusion semi-ring plate 23. The end of the insertion column 24 is fixedly provided with a trigger end 26. The return spring 25 is wrapped around the outside of the insertion column 24. The insertion column 24 is inserted in the insertion slot 21. The outer wall of the extrusion semi-ring plate 23 is fitted with the inner wall of the locking semi-ring plate 22.

[0026] The pushing and separating part 5 comprises pushing members 15, separating members 16, lifting members 17 and clamping connecting members 18. The two sets of pushing members 15 are arranged in mirror image positions. The pushing member 15 arranged on the upper part is arranged in penetration with the separating member 16. The separating member 16 is arranged in penetration with the lifting member 17. The pushing member 15 arranged on the lower part is fixedly connected with the steel wire clamping and holding device 2 through the clamping connecting member 18. The pushing member 15 comprises a pushing half ring 27 and a limiting member 28. The limiting member 28 is fixedly arranged on the outer wall of the pushing half ring 27. The limiting member 28 comprises a pushing half ring plate 29, a limiting half pipe 30 and a limiting bottom plate 31. The limiting half pipe 30 is fixedly arranged between the pushing half ring plate 29 and the limiting bottom plate 31. The limiting half pipe 30 is provided with a special-shaped sliding groove 32. The limiting bottom plate 31 is provided with an arc-shaped notch 33.

[0027] The separating member 16 comprises a separating cutter head 34 and a fitting arc plate 35. The fitting arc plate 35 is fixedly arranged on the bottom of the separating cutter head 34. The separating cutter head 34 is provided with a fitting groove 36. The extruding half ring plate 23 is arranged in penetration on the pushing half ring plate 29. The bottom of the separating cutter head 34 is fixedly provided with a special-shaped sliding block 37. The special-shaped sliding block 37 slides in the special-shaped sliding groove 32. The rear part of the separating cutter head 34 is fixedly provided with a supporting short column 38. The lifting member 17 comprises a pressing ring 39 and a pressing motor 40. The two ends of the pressing ring 39 are fixedly provided with pressing columns 41. The pressing columns 41 are electrically connected with the pressing motor 40. The outer wall of the pressing motor 40 is fixedly provided with a fixing column 42. The other end of the fixing column 42 is fixedly connected with the side wall of the pushing half ring plate 29.

[0028] The clamping and fixing assembly 6 comprises a pneumatic pushing and clamping member 19 and a bottom clamping member 20. The pneumatic pushing and clamping member 19 is arranged above the bottom clamping member 20. The pneumatic pushing and clamping member 19 comprises a supporting plate 43, a square hydraulic cylinder 44 and a pushing member 45. The square hydraulic cylinder 44 is fixedly arranged on the supporting plate 43. The pushing member 45 is arranged below the supporting plate 43. The pushing member 45 is fixedly suspended below the square hydraulic cylinder 44. The pushing member 45 comprises a pushing plate 46, a wrapping block 47 and a clamping top plate 48. The pushing plate 46 is fixedly connected with the square hydraulic cylinder 44. The wrapping block 47 is fixedly arranged on the bottom of the pushing plate 46. The clamping top plate 48 is fixedly arranged on the bottom surface of the wrapping block 47. The bottom surface of the clamping top plate 48 is provided with a clamping top groove 49. The top surface of the bottom clamping member 20 is fixedly provided with a clamping bottom plate 50. The top surface of the clamping bottom plate 50 is provided with a clamping bottom groove 51.

[0029] The clamping and moving assembly 7 is identical with the constituent member of the clamping and fixing assembly 6 and is arranged in mirror image. The bottom clamping member 20 of the clamping and fixing assembly 6 is fixedly arranged on the bottom cushion block 8. The side surface of the bottom cushion block 8 is fixedly provided with a supporting sliding rail 52. The bottom clamping member 20 of the clamping and moving assembly 7 is fixedly connected with the bottom sliding block 9. The bottom sliding block 9 is provided with a sliding notch 53. The sliding notch 53 is wrapped outside the supporting sliding rail 52 and slides.

[0030] The upward fixed-point extrusion member 4 is fixed to the extrusion direction end of the clamping top plate 48 of the clamping fixed assembly 6, the downward fixed-point extrusion member 4 is fixed to the extrusion direction end of the clamping bottom plate 50 of the clamping fixed assembly 6, the lifting member 17 is fixed to the extrusion direction end of the clamping top plate 48 of the clamping moving assembly 7, and the clamping connecting member 18 is fixed to the extrusion direction end of the clamping bottom plate 50 of the clamping moving assembly 7.

[0031] The support table A 54 is fixed to the support plate 43 of the clamping fixed assembly 6, the support table B 55 is fixed to the support plate 43 of the clamping moving assembly 7, the control panel 56 is fixed to the sliding push plate 11, the control panel 56 is signal connected with the far-infrared temperature sensor 12, the trigger end head 26 and the pressing motor 40, the trigger end head 26 is signal connected with the pressing motor 40.

[0032] In use, the device is connected with the power supply, the trigger end head 26 and the pressing motor 40 are connected with the power supply, the control panel 56 is connected with the power supply, the trigger end head 26 and the pressing motor 40 are signal connected with the control panel 56, the welding time and the annealing time of the far-infrared temperature sensor 12 are set through the control panel 56, a piece of steel wire is placed on the clamping bottom groove 51 of the clamping fixed assembly 6, another piece of steel wire is placed on the clamping bottom groove 51 of the clamping moving assembly 7, the device is operated, the square hydraulic cylinder 44 is opened, the lower pushing member 45 is pushed, the clamping top plate 48 in the clamping fixed assembly 6 moves downward, the clamping top groove 49 moves downward and is clamped with the clamping bottom groove 51 of the clamping bottom plate 50, a piece of steel wire is fixed, the clamping moving assembly 7 is synchronously operated with the clamping fixed assembly 6, another piece of steel wire is clamped, after the two pieces of steel wire are clamped, the sliding push plate 11 pushes the bottom sliding block 9 to move along the discharging sliding rail 52 to the bottom cushion block 8, when the two pieces of steel wire contact, the far-infrared temperature sensor 12 is operated, after annealing, the sliding push plate 11 pushes the bottom sliding block 9 to move again to the bottom cushion block 8, until the pushing half ring 27 is in contact and clamped with the fixed-point half ring 13, the molten steel at the welding point is extruded between the extrusion half ring plate 23 and the pushing half ring plate 29, under the extrusion of the molten steel, the penetrating column 24 slides in the penetrating slot 21, the extrusion reset spring 25 is extruded, the trigger end head 26 is extruded, the pressing motor 40 signal connected with the trigger end head 26 starts to operate, the pressing column 41 drives the pressing ring 39 to move downward, the pressing ring 39 drives the discharging short column 38 to move downward along the arc-shaped slot 33 of the limiting bottom plate 31, the special sliding block 37 of the dividing cutter head 34 slides in the special sliding groove 32 of the limiting half pipe 30, under the cooperation of the pushing ring plate and the abutting groove 36, the two pieces of dividing cutter head 34 are separated, and cutting is performed before the molten steel is completely solidified and formed.

[0033] The square hydraulic cylinder 44 controls the pneumatic pushing clamping piece 19 to lift, the clamping fixed assembly 6 and the clamping moving assembly 7 are lifted synchronously, the clamping of the welded steel wire is ended, the fixed-point half ring 13 and the segmented cutter head 34 are separated from the welded steel wire, and the welding scar is autonomously dropped.

[0034] The above is the overall working process of the present application, and the next time it is used, repeat this step.

[0035] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] The above describes the present application and its embodiments, which are not limited, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the present application, without creative design, similar structure and embodiments of the technical solution can be designed, which should belong to the protection scope of the present application.

Claims

1. A steel wire butt welding device, characterized in that: It comprises a weld scar point self-cleaning device (1), a steel wire clamping and docking device (2), and a supporting and matching component (3), wherein the weld scar point self-cleaning device (1) is fixedly connected to the steel wire clamping and docking device (2), and the supporting and matching component (3) is fixedly arranged at the bottom of the steel wire clamping and docking device (2); The weld scar autonomous cleaning device (1) comprises a fixed-point extrusion component (4) and a pushing and dividing component (5), wherein the fixed-point extrusion component (4) and the pushing and dividing component (5) are arranged relative to each other; The steel wire clamping and docking device (2) comprises a clamping and fixing assembly (6), a clamping and moving assembly (7), a bottom pad (8) and a bottom slider (9), wherein the clamping and fixing assembly (6) and the clamping and moving assembly (7) are arranged relative to each other, the clamping and fixing assembly (6) is fixedly connected to the top of the bottom pad (8), the clamping and moving assembly (7) is fixedly connected to the top of the bottom slider (9), the fixed-point extrusion member (4) is fixedly connected to the clamping and fixing assembly (6), and the pushing and dividing member (5) is fixedly connected to the clamping and moving assembly (7); The supporting and matching component (3) includes an operating table (10), a sliding push plate (11), a far-infrared temperature sensor (12) and a control panel (56); the bottom pad (8) is fixedly connected to the operating table (10); the bottom slider (9) is fixedly connected to the sliding push plate (11); and the sliding push plate (11) slides on the operating table (10).

2. A steel wire butt welding device according to claim 1, characterized in that: The fixed-point extrusion components (4) are provided with two groups and are arranged in a mirror-image arrangement in upper and lower positions. The fixed-point extrusion components (4) include a fixed-point semi-ring (13) and a sliding trigger component (14). The sliding trigger component (14) and the fixed-point semi-ring (13) are arranged to be interlaced. A through-slot opening (21) is provided through the fixed-point semi-ring (13). An outer wall of the fixed-point semi-ring (13) is fixedly provided with a locking semi-ring plate (22).

3. A steel wire butt welding device according to claim 2, characterized in that: The sliding trigger member (14) includes an extrusion semi-annular plate (23), an insertion column (24) and a return spring (25), wherein the insertion column (24) is fixedly connected to the side surface of the extrusion semi-annular plate (23), and the end of the insertion column (24) is fixedly provided with a trigger end (26), and the return spring (25) is wrapped around the outside of the insertion column (24), and the insertion column (24) is inserted into the insertion slot (21), and the outer wall of the extrusion semi-annular plate (23) is arranged in contact with the inner wall of the engaging semi-annular plate (22).

4. A steel wire butt welding device according to claim 3, characterized in that: The pushing and splitting member (5) comprises a pushing member (15), a splitting member (16), a lifting member (17) and a snap-fit ​​connector (18). The pushing member (15) is provided with two groups and is arranged in a mirror image in upper and lower positions. The pushing member (15) arranged at the top is interlaced with the splitting member (16), and the splitting member (16) is interlaced with the lifting member (17). The pushing member (15) arranged at the bottom is fixedly connected to the wire clamping docking device (2) through the snap-fit ​​connector (18). The component (15) comprises a pushing semi-ring (27) and a limiting member (28), wherein the limiting member (28) is fixedly connected to the outer wall of the pushing semi-ring (27), and the limiting member (28) comprises a pushing semi-ring plate (29), a limiting semi-tube (30) and a limiting bottom plate (31). A limiting semi-tube (30) is fixedly connected between the pushing semi-ring plate (29) and the limiting bottom plate (31), and a special-shaped sliding groove (32) is provided in the limiting semi-tube (30), and a sliding groove (53) is provided on the limiting bottom plate (31).

5. A steel wire butt welding device according to claim 4, characterized in that: The splitting component (16) includes a splitting blade (34) and a fitting arc plate (35), wherein the fitting arc plate (35) is fixedly provided at the bottom of the splitting blade (34), and a fitting groove (36) is provided on the splitting blade (34). The extrusion semi-annular plate (23) is inserted into the pushing semi-annular plate (29), and a special-shaped sliding block (37) is fixedly provided at the bottom of the splitting blade (34), and the special-shaped sliding block (37) slides in the special-shaped sliding groove (32). The rear of the segmentation cutter head (34) is fixedly provided with a short extension column (38), the lifting member (17) includes a pressing ring (39) and a pressing motor (40), and the two ends of the pressing ring (39) are fixedly provided with pressing columns (41), and the pressing columns (41) are electrically connected to the pressing motor (40). The outer wall of the pressing motor (40) is fixedly provided with a fixed column (42), and the other end of the fixed column (42) is fixedly connected to the side wall of the pushing semi-ring plate (29).

6. A steel wire butt welding device according to claim 5, characterized in that: The clamping and fixing assembly (6) includes a pneumatic pushing clamping member (19) and a bottom clamping member (20), wherein the pneumatic pushing clamping member (19) is arranged above the bottom clamping member (20), and the pneumatic pushing clamping member (19) includes a supporting plate (43), a square hydraulic cylinder (44) and a push-down member (45), wherein the square hydraulic cylinder (44) is fixedly arranged on the supporting plate (43), and the push-down member (45) is arranged below the supporting plate (43), and the push-down member (45) is fixedly suspended below the square hydraulic cylinder (44). The push-down member (45) includes a push-down plate (46), a wrapping block (47) and a clamping top plate (48), wherein the push-down plate (46) is fixedly connected to the square hydraulic cylinder (44), the wrapping block (47) is fixedly arranged at the bottom of the push-down plate (46), the clamping top plate (48) is fixedly arranged at the bottom surface of the wrapping block (47), the bottom surface of the clamping top plate (48) is provided with a clamping top groove (49), the top surface of the bottom clamping member (20) is fixedly provided with a clamping bottom plate (50), and the top surface of the clamping bottom plate (50) is provided with a clamping bottom groove (51).

7. A steel wire butt welding device according to claim 6, characterized in that: The components of the clamping moving assembly (7) and the clamping fixed assembly (6) are consistent and arranged in a mirror image. The bottom clamping member (20) of the clamping fixed assembly (6) is fixedly provided on the bottom pad (8), and the side of the bottom pad (8) is fixedly provided with an expenditure slide rail (52). The bottom clamping member (20) of the clamping moving assembly (7) is fixedly provided with a bottom slider (9), and a sliding groove (53) is provided in the bottom slider (9), and the sliding groove (53) is wrapped around the outside of the expenditure slide rail (52) for sliding.

8. The steel wire butt welding device according to claim 7, characterized in that: The fixed-point extrusion member (4) provided at the top is fixedly connected to the extrusion direction end of the clamping top plate (48) provided on the clamping fixed component (6), the fixed-point extrusion member (4) provided at the bottom is fixedly connected to the extrusion direction end of the clamping bottom plate (50) provided on the clamping fixed component (6), the lifting member (17) is fixedly connected to the extrusion direction end of the clamping top plate (48) provided on the clamping movable component (7), and the engaging connector (18) is fixedly connected to the extrusion direction end of the clamping bottom plate (50) provided on the clamping movable component (7).

9. The steel wire butt welding device according to claim 8, characterized in that: A support platform A (54) is fixedly provided on the operating table (10), and the support platform A (54) is fixedly connected to the support plate (43) of the clamping and fixing component (6). A support platform B (55) is fixedly provided on the sliding push plate (11), and the support platform B (55) is fixedly connected to the support plate (43) in the clamping and moving component (7). The control panel (56) is fixedly provided on the sliding push plate (11), and the control panel (56) is connected to the far-infrared temperature sensor (12), the trigger terminal (26) and the pressing motor (40) signal. The trigger terminal (26) is connected to the pressing motor (40) signal.

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