Automatic wire and sleeve feeding mechanism

Abstract

The utility model relates to the technical field of transformer production, in particular to an automatic wire and sleeve feeding mechanism which comprises a fixing plate, a transverse displacement assembly is arranged at the lower end of the fixing plate, a sleeve clamping assembly is arranged on the transverse displacement assembly, and a sleeve feeding assembly, a sleeve opening expanding assembly and a wire feeding assembly are sequentially arranged at the upper end of the fixing plate. The jacketed pipe assembly comprises a first positioning part and a first driving air cylinder, a second positioning part is arranged at the output end of the first driving air cylinder, a first semicircular groove is formed in the end, close to the second positioning part, of the first positioning part, a second semicircular groove is formed in the end, close to the first positioning part, of the second positioning part, and the first semicircular groove corresponds to the second semicircular groove. And a cutting assembly is arranged at the top of the first positioning piece. According to the utility model, the casing pipe feeding, casing pipe clamping, casing pipe expanding, threading and cutting steps can be completed in sequence, more accurate control can be realized through automatic steps, the uncertainty caused by human factors is reduced, and the rate of defective products is obviously reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer production, in particular to an automatic wire and casing feeding mechanism. Background Art

[0002] With the development of the electronics industry, the demand for miniaturized and high-performance electronic devices is growing. Small transformers, inductors, and other components are essential components of these devices. To ensure the reliability and service life of these components, their pins are often sleeved for mechanical protection and electrical insulation.

[0003] Traditional manual methods present numerous shortcomings in the casing threading process. First, manual wire pulling and winding are not only inefficient but also prone to inconsistent product quality due to wide variations in operator skill. Second, manual casing threading requires precise control of the casing length to ensure adequate protection without wasting material. However, this process relies on the operator's experience and skill, which can easily lead to errors and increased product defect rates. Furthermore, the long, repetitive manual labor places a significant physical strain on workers and can lead to operational errors due to fatigue. Utility Model Content

[0004] The present invention aims to at least solve the technical problems existing in the prior art. To this end, the present invention proposes an automatic wire and casing feeding mechanism that can sequentially complete the steps of casing feeding, casing clamping, casing expansion, wire threading, and cutting. The automation of these steps allows for more precise control, reduces uncertainty caused by human factors, and significantly reduces the defective product rate.

[0005] According to some embodiments of the present invention, an automatic wire and sleeve feeding mechanism includes a fixed plate, a lateral displacement assembly is provided at the lower end of the fixed plate, a sleeve tube assembly is provided on the lateral displacement assembly, and a sleeve feeding assembly is provided at the upper end of the fixed plate in sequence, the sleeve tube assembly includes a first positioning member and a first driving cylinder, a second positioning member is provided at the output end of the first driving cylinder, the second positioning member is located at the outer periphery of the first positioning member, a first semicircular groove is provided at one end of the first positioning member close to the second positioning member, a second semicircular groove is provided at one end of the second positioning member close to the first positioning member, the first semicircular groove and the second semicircular groove are provided correspondingly, and a cutting assembly is provided at the top of the first positioning member.

[0006] An automatic wire and casing feeding mechanism according to some embodiments of the present invention has at least the following beneficial effects:

[0007] The utility model provides a first semicircular groove at one end of the first positioning member close to the second positioning member, and a second semicircular groove at one end of the second positioning member close to the first positioning member. The first semicircular groove and the second semicircular groove are correspondingly arranged, and can be enclosed to form a circular groove. The lateral displacement mechanism first transports the jacket tube assembly to the bottom of the jacket feeding assembly, and the jacket feeding assembly sends the jacket to the jacket tube assembly, and cuts the jacket through the cutting assembly, and then transports it to the jacket expansion assembly for expansion, and then transports it to the bottom of the wire feeding assembly to introduce the copper wire into the jacket. The utility model can complete the steps of jacket feeding, jacket clamping, jacket expansion, wire threading and cutting in sequence. More precise control can be achieved through automated steps, reducing the uncertainty caused by human factors and significantly reducing the defective rate.

[0008] According to some embodiments of the present invention, an automatic wire and sleeve feeding mechanism is provided, wherein the lateral displacement assembly includes a first connecting plate, a first guide rail, a first slider, a screw rod, a screw rod nut and a first drive motor, the two ends of the inner side of the first connecting plate are respectively connected to the first slider and the screw rod nut, the first guide rail and the first drive motor are arranged on the fixed plate, the output end of the first drive motor is connected to the screw rod, the screw rod nut is sleeved on the screw rod, and the sleeve tube assembly is arranged on the connecting plate.

[0009] According to some embodiments of the present invention, an automatic wire and sleeve feeding mechanism is provided, wherein the cutting assembly includes a blade, a second guide rail, a second slider and a second driving cylinder, the second guide rail is arranged on the second positioning member, the second slider is slidably connected to the second guide rail, a second connecting plate is provided on the top of the second slider, the blade is provided at one end of the second connecting plate close to the first positioning member, the second driving cylinder is provided on the side of the second positioning member, a connecting block is provided on the side of the second connecting plate, and the output end of the second driving cylinder is connected to the connecting block.

[0010] According to some embodiments of the present invention, an automatic wire and sleeve feeding mechanism is provided, and the sleeve tube assembly includes a third connecting plate, the third connecting plate is connected to the first positioning member, and a third guide rail is provided on the third connecting plate. On the third guide rail, a third slider is provided on the side of the second positioning member, and the third slider is slidably connected to the third guide rail, and the first driving cylinder is provided on the other side of the third connecting plate.

[0011] According to an automatic wire and sleeve feeding mechanism in some embodiments of the present invention, the front end of the fixed plate is connected to a mounting plate, and the sleeve feeding assembly, the sleeve expansion nozzle assembly and the wire feeding assembly are all arranged on the mounting plate.

[0012] According to some embodiments of the present invention, an automatic wire and sleeve feeding mechanism is provided, and the sleeve feeding includes a first material rack, a vertical displacement assembly and a first clamping jaw assembly, and the upper and lower ends of the mounting plate are respectively provided with a first mounting seat and a second mounting seat, and the first mounting seat and the second mounting seat are respectively provided with a first guide needle and a second guide needle, the first material rack, the first guide needle and the second guide needle are located on the same straight line, the vertical displacement assembly is provided on the fixed plate, the first clamping jaw assembly is provided on the vertical displacement assembly, and an opening is provided on the mounting plate, and the opening is located between the first mounting seat and the second mounting seat, and the first clamping jaw assembly extends from the opening.

[0013] According to some embodiments of the present invention, an automatic wire and sleeve feeding mechanism is provided, and the sleeve feeding also includes a second material rack, and a third guide needle and a fourth guide needle are respectively provided on the first mounting seat and the second mounting seat, and the first material rack, the third guide needle and the fourth guide needle are located on the same straight line, and a second clamping jaw assembly is also provided on the vertical displacement assembly, and the second clamping jaw assembly extends from the opening.

[0014] According to an automatic wire and sleeve feeding mechanism in some embodiments of the present invention, a first feeding sensing mechanism and a second feeding sensing mechanism are respectively provided on the outer side of the first material rack and the outer side of the second material rack.

[0015] According to some embodiments of the present invention, an automatic wire and sleeve feeding mechanism is provided, the wire feeding assembly includes a first copper wire fixing magnetic ring, a third mounting seat and a fourth mounting seat are respectively provided at the upper and lower ends of the mounting plate, a fifth guide needle and a sixth guide needle are respectively provided on the third mounting seat and the fourth mounting seat, the first copper wire fixing magnetic ring, the fifth guide needle and the sixth guide needle are located on the same straight line, a first driving wheel and a first driven wheel are provided on the mounting plate, and the first driving wheel and the first driven wheel are arranged between the fifth guide needle and the sixth guide needle.

[0016] According to some embodiments of the present invention, an automatic wire and sleeve feeding mechanism is provided, the wire feeding assembly also includes a second copper wire fixing magnetic ring, a fifth mounting seat is provided at the lower end of the mounting plate, a seventh guide needle and an eighth guide needle are provided on the third mounting seat and the fifth mounting seat respectively, the second copper wire fixing magnetic ring, the seventh guide needle and the eighth guide needle are located on the same straight line, a second driving wheel and a second driven wheel are provided on the mounting plate, and the second driving wheel and the second driven wheel are provided between the seventh guide needle and the eighth guide needle.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 .

[0020] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 .

[0021] Figure 3 This is a schematic structural diagram of a lateral displacement assembly and a jacketed tube assembly according to an embodiment of the present utility model.

[0022] Figure 4 for Figure 3 Enlarged view of part A.

[0023] Figure numerals: 1, fixed plate, 2, lateral displacement assembly, 3, jacket tube assembly, 4, sleeve feeding assembly, 5, sleeve expansion nozzle assembly, 6, wire feeding assembly, 7, first positioning member, 8, first driving cylinder, 9, second positioning member, 10, first semicircular groove, 11, second semicircular groove, 12, cutting assembly, 13, first connecting plate, 14, first guide rail, 15, first slider, 16, screw rod, 17, screw rod nut, 18, first driving motor, 19, blade, 20, second guide rail, 21, second slider, 22, second driving cylinder, 23, second connecting plate, 24, connecting block, 25, third connecting plate, 26, third guide rail, 27, third slider, 28, mounting plate, 29, first material rack, 30, vertical displacement Components, 31. First clamping jaw assembly, 32. First mounting seat, 33. Second mounting seat, 34. First guide needle, 35. Second guide needle, 36. Opening, 37. Second material rack, 38. Third guide needle, 39. Fourth guide needle, 40. Second clamping jaw assembly, 41. First feeding sensing mechanism, 42. Second feeding sensing mechanism, 43. First copper wire fixed magnetic ring, 44. Third mounting seat, 45. Fourth mounting seat, 46. Fifth guide needle, 47. Sixth guide needle, 48. First driving wheel, 49. First driven wheel, 50. Second copper wire fixed magnetic ring, 51. Fifth mounting seat, 52. Seventh guide needle, 53. Eighth guide needle, 54. Second driving wheel, 55. Second driven wheel, 56. First step of power supply, 57. Second stepper motor. DETAILED DESCRIPTION

[0024] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, left, right, front, and back, etc., indicating orientations or positional relationships, are based on the orientations 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 modules or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of this utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] like Figures 1-4 As shown, an embodiment of the utility model provides an automatic wire and casing feeding mechanism.

[0029] A mechanism for automatically feeding wire and sleeves comprises a fixed plate 1, wherein a lateral displacement assembly 2 is provided at the lower end of the fixed plate 1, a jacket tube assembly 3 is provided on the lateral displacement assembly 2, and a jacket feeding assembly 4, a jacket mouth assembly 5 and a wire feeding assembly 6 are sequentially provided at the upper end of the fixed plate 1, wherein the jacket tube assembly 3 comprises a first positioning member 7 and a first driving cylinder 8, wherein a second positioning member 9 is provided at the output end of the first driving cylinder 8, wherein the second positioning member 9 is located at the outer periphery of the first positioning member 7, a first semicircular groove 10 is provided at one end of the first positioning member 7 close to the second positioning member 9, and a second semicircular groove 11 is provided at one end of the second positioning member 9 close to the first positioning member 7, wherein the first semicircular groove 10 and the second semicircular groove 11 are provided correspondingly, and a cutting assembly 12 is provided at the top of the first positioning member 7.

[0030] The utility model opens a first semicircular groove 10 at one end of the first positioning member 7 close to the second positioning member 9, and opens a second semicircular groove 11 at one end of the second positioning member 9 close to the first positioning member 7. The first semicircular groove 10 and the second semicircular groove 11 are correspondingly arranged, and can be enclosed to form a circular groove. The lateral displacement mechanism 2 first transports the jacket tube assembly 3 to the bottom of the jacket feeding assembly 4, and the jacket feeding assembly 4 sends the jacket to the jacket tube assembly 3, and cuts the jacket through the cutting assembly 12, and then transports it to the expanding jacket mouth assembly 5 for expanding, and then transports it to the bottom of the wire feeding assembly 6 to introduce the copper wire into the jacket. The utility model can complete the steps of feeding the jacket, clamping the jacket, expanding the jacket, threading and cutting in sequence. More precise control can be achieved through automated steps, reducing the uncertainty caused by human factors and significantly reducing the defective rate.

[0031] The present embodiment describes an automatic wire and casing feeding mechanism, wherein the lateral displacement assembly 2 includes a first connecting plate 13, a first guide rail 14, a first slider 15, a screw 16, a screw nut 17, and a first drive motor 18. The two ends of the inner side of the first connecting plate 13 are respectively connected to the first slider 15 and the screw nut 17. The first guide rail 14 and the first drive motor 18 are arranged on the fixed plate 1. The output end of the first drive motor 18 is connected to the screw 16. The screw nut 17 is sleeved on the screw 16. The jacket tube assembly 3 is arranged on the connecting plate 13. Specifically, the design of the lateral displacement assembly 2 realizes the function of the jacket tube assembly 3 moving laterally along the fixed plate 1, so that the jacket tube assembly 3 can be quickly transferred between different workstations, further improving the degree of automation; the use of a screw transmission system can achieve smooth and precise position adjustment, enhancing the stability and reliability of the system.

[0032] The present embodiment describes an automatic wire and sleeve feeding mechanism, wherein the cutting assembly 12 includes a blade 19, a second guide rail 20, a second slider 21, and a second driving cylinder 22. The second guide rail 20 is provided on the second positioning member 9, and the second slider 21 is slidably connected to the second guide rail 20. A second connecting plate 23 is provided on the top of the second slider 21. The blade 19 is provided on the end of the second connecting plate 23 close to the first positioning member 7. The second driving cylinder 22 is provided on the side of the second positioning member 9. A connecting block 24 is provided on the side of the second connecting plate 23, and the output end of the second driving cylinder 22 is connected to the connecting block 24. Specifically, the design of the cutting assembly 12 enables the equipment to complete the cutting action while clamping the sleeve, thereby simplifying the process flow and reducing the defective product rate. The sliding structure is adopted to facilitate the adjustment of the blade position, ensuring that each cutting is accurate.

[0033] In the automatic wire and casing feeding mechanism described in this embodiment, the jacket tube assembly 3 includes a third connecting plate 25, which is connected to the first positioning member 7. A third guide rail 26 is provided on the third connecting plate 25. A third slider 27 is provided on the side of the second positioning member 9 on the third guide rail 26. The third slider 27 is slidably connected to the third guide rail 26. The first driving cylinder 8 is disposed on the other side of the third connecting plate 25. Specifically, the above design allows the second positioning member 9 to move relative to the first positioning member 7. The sliding connection between the third slider 27 and the third guide rail 26 facilitates maintenance and adjustment, reducing the failure rate.

[0034] In some embodiments, the first driving cylinder 8 is a threaded cylinder, and a spring (not shown) is provided between the first positioning member 7 and the second positioning member 9 to enable the first positioning member 7 to rebound relative to the second positioning member 9 .

[0035] In the automatic wire and tube feeding mechanism described in this embodiment, the front end of the fixed plate 1 is connected to a mounting plate 28, and the tube feeding assembly 4, the tube expansion assembly 5, and the wire feeding assembly 6 are all disposed on the mounting plate 28. Specifically, by adding the mounting plate 28 to the front end of the fixed plate 1, the functional modules can be more rationally arranged, making the overall structure more compact and improving space utilization.

[0036] The present embodiment describes an automatic wire and sleeve feeding mechanism, wherein the sleeve feeding assembly 4 includes a first material rack 29, a vertical displacement assembly 30 and a first clamping jaw assembly 31. The upper and lower ends of the mounting plate 28 are respectively provided with a first mounting seat 32 and a second mounting seat 33. The first mounting seat 32 and the second mounting seat 33 are respectively provided with a first guide needle 34 and a second guide needle 35. The first material rack 29, the first guide needle 34 and the second guide needle 35 are located on the same straight line. The vertical displacement assembly 30 is provided on the fixed plate 1, and the first clamping jaw assembly 31 is provided on the vertical displacement assembly 30. An opening 36 is provided on the mounting plate 28, and the opening 36 is located between the first mounting seat 32 and the second mounting seat 33. The first clamping jaw assembly 31 extends from the opening 36. Specifically, the design of the sleeve feeding assembly 4 allows the sleeve to be automatically transported from the material rack to the desired position, reducing the need for manual intervention; the provision of the first guide needle 34 and the second guide needle 35 helps to guide the sleeve smoothly into the next workstation, ensuring the smoothness of the sleeve transmission.

[0037] In this embodiment, the automatic wire and casing feeding mechanism described herein comprises a casing feeding assembly 4 that further includes a second material rack 37. A third guide pin 38 and a fourth guide pin 39 are respectively provided on the first mounting seat 32 and the second mounting seat 33. The first material rack 29, the third guide pin 38, and the fourth guide pin 39 are located on the same straight line. A second clamping jaw assembly 40 is further provided on the vertical displacement assembly 30, and the second clamping jaw assembly 40 extends from the opening 36. Specifically, some transformer products have casings at both ends. The aforementioned arrangement, with the addition of the second material rack 37, the third guide pin 38, and the fourth guide pin 39, provides dual-channel feeding capability, increases the flexibility of the equipment, and enables simultaneous processing of transformer products of different specifications, thereby improving the adaptability and production capacity of the production line.

[0038] In the automatic wire and sleeve feeding mechanism described in this embodiment, a first feeding sensing mechanism 41 and a second feeding sensing mechanism 42 are respectively provided on the outer sides of the first material rack 29 and the second material rack 37. Specifically, the addition of the feeding sensing mechanisms enables real-time monitoring of material status, preventing material breakage or jamming, ensuring continuous production, and facilitating timely replenishment of raw materials.

[0039] The present embodiment describes an automatic wire and sleeve feeding mechanism, wherein the wire feeding assembly 6 includes a first copper wire fixing magnetic ring 43, a third mounting seat 44 and a fourth mounting seat 45 are provided at the upper and lower ends of the mounting plate 28, respectively, a fifth guide pin 46 and a sixth guide pin 47 are provided on the third mounting seat 44 and the fourth mounting seat 45, respectively, the first copper wire fixing magnetic ring 43, the fifth guide pin 46 and the sixth guide pin 47 are located on the same straight line, a first driving wheel 48 and a first driven wheel 49 are provided on the mounting plate 28, and the first driving wheel 48 and the first driven wheel 49 are provided between the fifth guide pin 46 and the sixth guide pin 47. Specifically, the design of the wire feeding assembly 6 ensures the smooth transmission of the copper wire. By providing a plurality of fifth guide pins 46 and sixth guide pins 47, the copper wire can be effectively prevented from twisting or tangling during transmission. The first driving wheel 48 and the first driven wheel 49 are provided to transport the copper wire, thereby ensuring product quality.

[0040] In the automatic wire and casing feeding mechanism described in this embodiment, the wire feeding assembly 6 further includes a second copper wire fixing magnetic ring 50, a fifth mounting seat 51 is provided at the lower end of the mounting plate 28, a seventh guide pin 52 and an eighth guide pin 53 are provided on the third mounting seat 44 and the fifth mounting seat 51, respectively. The second copper wire fixing magnetic ring 50, the seventh guide pin 52, and the eighth guide pin 53 are located on the same straight line, and a second driving wheel 54 and a second driven wheel 55 are provided on the mounting plate 28. The second driving wheel 54 and the second driven wheel 55 are disposed between the seventh guide pin 52 and the eighth guide pin 53. Specifically, the addition of the second copper wire fixing magnetic ring 50 and related components enables dual-line synchronous operation, further improving the processing capacity and flexibility of the equipment, and is suitable for complex and changing production process requirements.

[0041] It is understandable that a first stepper motor 56 is provided on the mounting plate 28 , and an output end of the first stepper motor 56 is connected to the first driving wheel 48 .

[0042] It is understandable that a second stepper motor 57 is provided on the mounting plate 28 , and an output end of the second stepper motor 57 is connected to the second driving wheel 54 .

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An automatic wire and casing feeding mechanism, characterized by: It includes a fixed plate, the lower end of the fixed plate is provided with a lateral displacement assembly, the lateral displacement assembly is provided with a jacket tube assembly, the upper end of the fixed plate is provided with a sleeve feeding assembly, a sleeve expansion pipe mouth assembly and a wire feeding assembly in sequence, the jacket tube assembly includes a first positioning member and a first driving cylinder, the output end of the first driving cylinder is provided with a second positioning member, the second positioning member is located on the outer periphery of the first positioning member, the first positioning member is provided with a first semicircular groove at one end close to the second positioning member, the second positioning member is provided with a second semicircular groove at one end close to the first positioning member, the first semicircular groove and the second semicircular groove are provided correspondingly, and a cutting assembly is provided on the top of the first positioning member.

2. The automatic wire and casing feeding mechanism according to claim 1, characterized in that: The lateral displacement assembly includes a first connecting plate, a first guide rail, a first slider, a screw rod, a screw rod nut and a first drive motor. The two ends of the inner side of the first connecting plate are respectively connected to the first slider and the screw rod nut. The first guide rail and the first drive motor are arranged on the fixed plate. The output end of the first drive motor is connected to the screw rod. The screw rod nut is sleeved on the screw rod. The jacket tube assembly is arranged on the connecting plate.

3. The automatic wire and casing feeding mechanism according to claim 1, characterized in that: The cutting assembly includes a blade, a second guide rail, a second slider and a second driving cylinder. The second guide rail is arranged on the second positioning member. The second slider is slidably connected to the second guide rail. A second connecting plate is provided on the top of the second slider. The blade is provided at one end of the second connecting plate close to the first positioning member. The second driving cylinder is provided on the side of the second positioning member. A connecting block is provided on the side of the second connecting plate. The output end of the second driving cylinder is connected to the connecting block.

4. The automatic wire and casing feeding mechanism according to claim 1, characterized in that: The jacket tube assembly includes a third connecting plate, which is connected to the first positioning member. A third guide rail is provided on the third connecting plate. A third slider is provided on the side of the second positioning member on the third guide rail. The third slider is slidably connected to the third guide rail, and the first driving cylinder is provided on the other side of the third connecting plate.

5. The automatic wire and casing feeding mechanism according to claim 1, characterized in that: The front end of the fixing plate is connected to a mounting plate, and the sleeve feeding assembly, the sleeve expansion port assembly and the wire feeding assembly are all arranged on the mounting plate.

6. The automatic wire and casing feeding mechanism according to claim 5, characterized in that: The sleeve feeding includes a first material rack, a vertical displacement assembly and a first clamping jaw assembly. The upper and lower ends of the mounting plate are respectively provided with a first mounting seat and a second mounting seat. The first mounting seat and the second mounting seat are respectively provided with a first guide needle and a second guide needle. The first material rack, the first guide needle and the second guide needle are located on the same straight line. The vertical displacement assembly is provided on the fixed plate. The first clamping jaw assembly is provided on the vertical displacement assembly. An opening is provided on the mounting plate. The opening is located between the first mounting seat and the second mounting seat. The first clamping jaw assembly extends from the opening.

7. The automatic wire and casing feeding mechanism according to claim 6, characterized in that: The sleeve feeding also includes a second material rack, and the first mounting seat and the second mounting seat are respectively provided with a third guide needle and a fourth guide needle. The first material rack, the third guide needle and the fourth guide needle are located on the same straight line, and the vertical displacement assembly is also provided with a second clamping jaw assembly, and the second clamping jaw assembly extends from the opening.

8. The automatic wire and casing feeding mechanism according to claim 7, characterized in that: A first feeding sensing mechanism and a second feeding sensing mechanism are respectively provided on the outer side of the first material rack and the outer side of the second material rack.

9. The automatic wire and casing feeding mechanism according to claim 5, characterized in that: The wire feeding assembly includes a first copper wire fixing magnetic ring, and a third mounting seat and a fourth mounting seat are respectively provided at the upper and lower ends of the mounting plate. A fifth guide needle and a sixth guide needle are respectively provided on the third mounting seat and the fourth mounting seat. The first copper wire fixing magnetic ring, the fifth guide needle and the sixth guide needle are located on the same straight line. A first driving wheel and a first driven wheel are provided on the mounting plate, and the first driving wheel and the first driven wheel are arranged between the fifth guide needle and the sixth guide needle.

10. The automatic wire and casing feeding mechanism according to claim 9, characterized in that: The wire feeding assembly also includes a second copper wire fixing magnetic ring, a fifth mounting seat is provided at the lower end of the mounting plate, a seventh guide needle and an eighth guide needle are provided on the third mounting seat and the fifth mounting seat respectively, the second copper wire fixing magnetic ring, the seventh guide needle and the eighth guide needle are located on the same straight line, a second driving wheel and a second driven wheel are provided on the mounting plate, and the second driving wheel and the second driven wheel are provided between the seventh guide needle and the eighth guide needle.

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