A wire cutting and stripping integrated device and a method of using the same

Abstract

The present application relates to the technical field of connecting line processing equipment, and particularly relates to a connecting line cutting and stripping integrated device and a use method thereof. A moving plate is mounted on the surface of a conveying belt. A pressing assembly for laterally pressing and fixing the connecting line is arranged on the surface of the moving plate. An integrated processing assembly is equidistantly arranged on one side of a fixing frame. The integrated processing assembly comprises a transverse moving part, a bidirectional moving part and a twisting part. The use method of the connecting line cutting and stripping integrated device comprises the following steps. The bidirectional moving part drives the cutting knife and the stripping knife on the shearing plate to close, thereby respectively completing the cutting of the outer sheath and the stripping of the inner sheath. The twisting part twists and folds the exposed copper wire through the twisting plate. The connecting line can sequentially pass through the cutting, stripping and twisting stations, thereby significantly improving the processing efficiency and consistency.

Description

Technical Field

[0001] This invention relates to the field of connecting wire processing equipment, and in particular to an integrated device for cutting and stripping connecting wires and its usage method. Background Technology

[0002] During the manufacturing and processing of connectors, it is usually necessary to cut and peel the sheath at the ends, and twist and gather the internal copper wires to facilitate subsequent welding, crimping, or assembly. In existing processing methods, cutting, peeling, and twisting are mostly performed by different mechanisms or different workstations, and most existing processing equipment only uses a single clamp or manual assisted positioning, resulting in low processing efficiency.

[0003] Meanwhile, connectors typically have an outer sheath, an inner sheath, and an internal multi-strand copper wire structure. During processing, it is necessary to ensure that the connector body is stably clamped and that the connector ends enter the cutting, stripping, and twisting stations in sequence and accurately. More importantly, when connectors need to be transferred between multiple stations, end positioning deviations are prone to occur, leading to inconsistent cutting depths, incomplete stripping of the inner sheath, or copper wire fraying. Furthermore, connector misalignment can cause inaccurate tool entry positions, affecting the consistency of the finished product. Summary of the Invention

[0004] In view of the problems mentioned in the background art, the present invention aims to provide an integrated device for cutting and stripping connecting wires and its usage method.

[0005] The present invention adopts the following technical solution.

[0006] A wire cutting and stripping integrated device includes a fixed frame and a conveyor belt. The conveyor belt is installed on the surface of the fixed frame, and a movable plate is installed on the surface of the conveyor belt. A clamping component for laterally pressing and fixing the wire is provided on the surface of the movable plate. An integrated processing component is equidistantly arranged on one side of the fixed frame.

[0007] The integrated processing assembly includes a lateral moving component, a bidirectional moving component, and a twisting component. A sliding plate is connected to one side of the lateral moving component, and the bidirectional moving component is fixed to the surface of the sliding plate. Each bidirectional moving component has a set of shearing plates on one side. One side of one set of shearing plates is connected to a cutting blade for cutting the outer sheath of the connecting wire, and the other side of the shearing plates is connected to a stripping blade for peeling off the inner sheath of the connecting wire. The twisting component has a twisting plate for twisting the copper wire inside the connecting wire on the side near the fixed frame.

[0008] To facilitate the fixing of the connecting wire, the clamping assembly includes a clamping plate and a clamping block. The middle part of the clamping plate is hinged to the moving plate. One end of the clamping plate is connected to a clamping spring, which is installed on the surface of the moving plate. The clamping block is installed on the surface of the moving plate, and the connecting wire can be inserted between the clamping plate and the clamping block.

[0009] To facilitate adjustment of the processing position, the lateral moving component includes a positioning plate, a slide rail, and a moving cylinder. The slide rail is connected to one side of the positioning plate, the sliding plate is slidably connected to the slide rail, and the moving cylinder is installed on the top surface of the positioning plate, with the output end of the moving cylinder connected to the slide plate.

[0010] To facilitate moving the shear plates closer or further apart, the bidirectional moving component includes a moving motor, a bidirectional threaded rod, and a moving block. The moving motor is mounted on one side of the sliding plate, the bidirectional threaded rod is connected to the output end of the moving motor, the moving block is threadedly connected to the bidirectional threaded rod, and the bidirectional threaded rod passes through the moving block, which is connected to the shear plate.

[0011] To facilitate the twisting and gathering of exposed copper wires, the twisting component includes a twisting frame, an auxiliary plate, and two twisting bending rods. The two twisting plates are arranged one above the other. The twisting frame is installed on one side of the fixed frame. One twisting bending rod is connected to the lower twisting plate, and the other twisting bending rod is connected to the auxiliary plate. One end of the twisting bending rod is connected to a driving component. A pressing cylinder is installed on one side of the auxiliary plate, and the output end of the pressing cylinder is connected to the upper twisting plate.

[0012] To facilitate the movement of the twisting and bending rod, the driving component includes a rack, a gear, and a twisting motor. The rack is connected to the twisting and bending rod, the gear meshes with the rack, the output end of the twisting motor is connected to the gear, and the twisting motor is installed inside the twisting frame.

[0013] Preferably, two cutting blades are arranged one above the other, the cutting blades are connected to the end of the shearing plate near the fixed frame, and a cutting groove is provided in the middle of the cutting blades, the cutting groove being a semi-circular groove.

[0014] Preferably, a stabilizing block and a stabilizing plate for fixing the inner sheath of the connecting wire are provided on one side of the peeling blade. The stabilizing block and the stabilizing plate are connected to the end of the shearing plate near the fixing frame, and the two peeling blades are staggered vertically.

[0015] To improve the twisting and gathering effect, a fixed frame is installed on the surface of the twisting frame, and a positioning cylinder is connected above the fixed frame. A positioning block is connected to the output end of the positioning cylinder.

[0016] A method of using an integrated wire cutting and stripping device includes the following steps:

[0017] Step 1: Press down the clamping plate to overcome the spring force of the clamping spring, place the connecting wire to be processed on the moving plate, release the clamping plate, and the clamping spring drives the clamping plate to cooperate with the clamping block to press and fix the connecting wire laterally, and insert the connecting wire between the clamping plate and the clamping block;

[0018] Step 2: Start the conveyor belt. The conveyor belt will move the moving plate and the clamped and fixed connecting line to the processing position of the cutting blade and then stop. The moving cylinder of the transverse moving component will drive the sliding plate to move laterally along the slide rail so that the end of the connecting line corresponds to the processing position of the shearing plate.

[0019] Step 3: Start the moving motor of the bidirectional moving component. The moving motor drives the bidirectional threaded rod to rotate, causing the two sets of shearing plates to move closer together. The cutting blade performs a circumferential cut on the outer sheath of the connecting wire. After the cut is completed, the moving motor drives the bidirectional threaded rod in the opposite direction, and the shearing plates open and reset.

[0020] Step 4: Start the conveyor belt. The conveyor belt moves the moving plate and the clamped and fixed connecting wire to the processing station of the stripping knife and then stops. The lateral moving component moves the sliding plate to finely adjust its position so that the stripping knife is aligned with the inner sheath of the connecting wire. The moving motor drives the bidirectional threaded rod again, and the two sets of shearing plates move the stripping knife together to cut off the inner sheath. The lateral moving component moves the stripping knife to peel off the inner sheath from the copper wire. After that, the shearing plates open and reset.

[0021] Step 5: Start the conveyor belt. The conveyor belt moves the moving plate and the clamped and fixed connecting wire to the processing station of the twisting plate and then stops. The lateral moving component drives the sliding plate to move, so that the exposed copper wire after stripping extends between the upper and lower twisting plates. The lower pressing cylinder drives the upper twisting plate to press down. The upper and lower twisting plates clamp the exposed copper wire. The twisting motor drives the gear and rack to drive the twisting bending rod to swing. The twisting bending rod drives the twisting plate to twist and gather the multiple strands of copper wire. After the twisting is completed, the lower pressing cylinder drives the upper twisting plate to lift up.

[0022] Step 6: Complete the integrated processing of cutting, peeling, and twisting at one end of the connecting wire.

[0023] Beneficial effects: This invention uses a conveyor belt to move a moving plate, allowing the connecting wire fixed by the clamping assembly to sequentially reach the cutting, peeling, and twisting stations, reducing positioning deviations caused by the transfer of the connecting wire between different devices; the lateral moving component adjusts the processing position of the cutting tool, and the bidirectional moving component drives the cutting or peeling blade to close, achieving outer sheath cutting and inner sheath peeling; the upper and lower twisting plates clamp the exposed copper wire and twist it back and forth, gathering the multiple strands of copper wire for subsequent processing; this invention integrates the conveying and positioning, sheath cutting, sheath peeling, and copper wire twisting in the processing of the connecting wire end, significantly improving processing efficiency and end-processing consistency. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional structural schematic diagram of Embodiment 1 of the present invention.

[0026] Figure 2 This is the invention Figure 1 A magnified view of part A.

[0027] Figure 3 This is the invention Figure 1 A magnified view of section B.

[0028] Figure 4 This is a three-dimensional structural diagram of the lateral moving component and the bidirectional moving component of the present invention.

[0029] Figure 5 This is a three-dimensional structural diagram of the lateral moving component and the bidirectional moving component of the present invention from another angle.

[0030] Figure 6 This is a three-dimensional structural diagram of the twisting component of the present invention.

[0031] Figure 7 This is a three-dimensional structural diagram of the twisting component of the present invention after removing the twisting frame.

[0032] Figure 8 This is a side view of the peeling blade of the present invention.

[0033] Figure 9 This is a three-dimensional structural diagram of the clamping component of the present invention.

[0034] Figure 10 This is a three-dimensional structural diagram of the connecting wire processed by the present invention after cutting, peeling, and twisting.

[0035] Figure 11 This is a three-dimensional structural schematic diagram of Embodiment 3 of the present invention.

[0036] 1-Fixed frame, 2-Conveyor belt, 3-Moving plate, 4-Sliding plate, 5-Shearing plate, 6-Cut-off blade, 7-Peeling blade, 8-Twisting plate, 9-Pressure plate, 10-Pressure block, 11-Pressure spring, 12-Positioning plate, 13-Slide rail, 14-Moving cylinder, 15-Moving motor, 16-Double threaded rod, 17-Moving block, 18-Twisting frame, 19-Auxiliary plate, 20-Twisting bending rod, 21-Pressing cylinder, 22-Rack, 23-Gear, 24-Twisting motor, 25-Cut groove, 26-Stabilizing insert, 27-Stabilizing plate, 28-Fixed frame, 29-Positioning cylinder, 30-Positioning block, 31-Connecting wire, 32-Outer sheath, 33-Inner sheath, 34-Copper wire. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Example 1

[0039] Combination Figures 1-10 As shown, an integrated device for cutting and stripping connecting wires includes a fixed frame 1 and a conveyor belt 2. The conveyor belt 2 is mounted on the surface of the fixed frame 1, and a movable plate 3 is mounted on the surface of the conveyor belt 2. A clamping assembly for laterally clamping and fixing the connecting wire 31 is provided on the surface of the movable plate 3. An integrated processing assembly is equidistantly arranged on one side of the fixed frame 1. The integrated processing assembly includes a lateral moving component, a bidirectional moving component, and a twisting component. A sliding plate 4 is connected to one side of the lateral moving component, and the bidirectional moving component is fixed to the surface of the sliding plate 4. A set of shearing plates 5 is provided on one side of each bidirectional moving component. One side of one set of shearing plates 5 is connected to a cutting blade 6 for cutting the outer sheath 32 of the connecting wire 31, and the other side of the shearing plate 5 is connected to a cutting blade 6 for cutting the outer sheath 32 of the connecting wire 31. The stripping blade 7 is used to strip the inner sheath 33 of the connecting wire 31. The twisting component is provided on the side near the fixed frame 1 with a twisting plate 8 for twisting the copper wire 34 inside the connecting wire 31. The conveyor belt 2 is used to drive the moving plate 3 and the pressed and fixed connecting wire 31 to move along the fixed frame 1, so that the connecting wire 31 sequentially reaches the cutting position corresponding to the cutting blade 6, the stripping position corresponding to the stripping blade 7, and the twisting position corresponding to the twisting plate 8. The lateral moving component is used to adjust the relative position of the sliding plate 4 and the corresponding processing structure with the end of the connecting wire 31. The bidirectional moving component is used to drive the shearing plates 5 arranged vertically or oppositely to move closer or open, thereby completing the cutting and stripping actions. The twisting plate 8 is used to twist and gather the exposed copper wire 34 after stripping.

[0040] The clamping assembly includes a clamping plate 9 and a clamping block 10. The middle part of the clamping plate 9 is hinged to the moving plate 3. One end of the clamping plate 9 is connected to a clamping spring 11, which is installed on the surface of the moving plate 3. The clamping block 10 is also installed on the surface of the moving plate 3, and the connecting wire 31 can be inserted between the clamping plate 9 and the clamping block 10. The clamping spring 11 can drive the clamping plate 9 to rotate around its hinge position with the moving plate 3, so that the clamping plate 9 and the clamping block 10 cooperate to laterally clamp the connecting wire 31, preventing the connecting wire 31 from shifting during transmission and processing.

[0041] The lateral moving component includes a positioning plate 12, a slide rail 13, and a moving cylinder 14. The slide rail 13 is connected to one side of the positioning plate 12, and the sliding plate 4 is slidably connected to the slide rail 13. The moving cylinder 14 is installed on the top surface of the positioning plate 12, and the output end of the moving cylinder 14 is connected to the sliding plate 4. When the moving cylinder 14 extends or retracts, it can drive the sliding plate 4 to move laterally along the slide rail 13, so that the cutting blade 6, the peeling blade 7, or the twisting plate 8 can be aligned with the end of the connecting line 31. It can also drive the peeling blade 7 to move axially relative to the connecting line 31 during peeling, so as to peel the cut inner sheath 33 from the copper wire 34.

[0042] The bidirectional moving component includes a moving motor 15, a bidirectional threaded rod 16, and a moving block 17. The moving motor 15 is mounted on one side of the sliding plate 4. The bidirectional threaded rod 16 is connected to the output end of the moving motor 15. The moving block 17 is threadedly connected to the bidirectional threaded rod 16, and the bidirectional threaded rod 16 passes through the moving block 17. The moving block 17 is connected to the shearing plate 5. When the moving motor 15 drives the bidirectional threaded rod 16 to rotate, the moving blocks 17 located on both sides of the bidirectional threaded rod 16 can move closer to each other or further away from each other, thereby causing the corresponding shearing plate 5 to close or open, realizing tool feeding and reset.

[0043] The twisting component includes a twisting frame 18, an auxiliary plate 19, and two twisting bending rods 20. Two twisting plates 8 are arranged vertically. The twisting frame 18 is installed on one side of the fixed frame 1. One twisting bending rod 20 is connected to the lower twisting plate 8, and the other twisting bending rod 20 is connected to the auxiliary plate 19. One end of the twisting bending rod 20 is connected to a driving component. A pressing cylinder 21 is installed on one side of the auxiliary plate 19. The output end of the pressing cylinder 21 is connected to the upper twisting plate 8. The pressing cylinder 21 is used to drive the upper twisting plate 8 to move closer to the lower twisting plate 8, so that the two twisting plates 8 clamp the exposed copper wire 34. The driving component is used to drive the twisting bending rod 20 to move, so that the twisting plates 8 twist and gather the multiple strands of copper wire 34.

[0044] The driving components include a rack 22, a gear 23, and a twisting motor 24. The rack 22 is connected to the twisting bending rod 20, the gear 23 meshes with the rack 22, and the output end of the twisting motor 24 is connected to the gear 23. The twisting motor 24 is installed inside the twisting frame 18. The twisting motor 24 drives the gear 23 to rotate, and the gear 23 drives the twisting bending rod 20 to swing through the rack 22, so that the twisting plate 8 produces a twisting action, thereby twisting and gathering the scattered copper wires 34.

[0045] Two cutting blades 6 are arranged vertically, and the cutting blades 6 are connected to the end of the shearing plate 5 near the fixed frame 1. A cutting groove 25 is opened in the middle of the cutting blade 6. The cutting groove 25 is a semi-circular groove. When the two cutting blades 6 are closed, the two semi-circular grooves can surround the outer circumference of the outer sheath 32 of the connecting wire 31 and perform a circumferential cut on the outer sheath 32, so as to avoid the cutting blades 6 directly cutting the internal copper wire 34.

[0046] One side of the stripping blade 7 is provided with a stabilizing block 26 and a stabilizing plate 27 for fixing the inner sheath 33 of the connecting wire 31. The stabilizing block 26 and the stabilizing plate 27 are connected to the end of the shearing plate 5 near the fixing frame 1, and the two stripping blades 7 are staggered vertically. The staggered vertical arrangement of the two stripping blades 7 can make staggered cuts into the inner sheath 33. The stabilizing block 26 and the stabilizing plate 27 are used to assist in clamping the inner sheath 33 during the stripping process, so that the inner sheath 33 can be detached from the surface of the copper wire 34 under the action of the lateral moving component.

[0047] In this embodiment, the connecting wire 31 is first laterally pressed and fixed onto the moving plate 3 by the clamping plate 9 and the clamping block 10. The conveyor belt 2 drives the moving plate 3 to move along the fixed frame 1, so that the connecting wire 31 first enters the cutting station. At the cutting station, the lateral moving component adjusts the position of the sliding plate 4 so that the end of the connecting wire 31 corresponds to the cutting blade 6. The bidirectional moving component drives the shearing plate 5 to close, so that the cutting blade 6 performs a circumferential cut on the outer sheath 32. Subsequently, the conveyor belt 2 continues to drive the connecting wire 31 into the peeling station. The peeling blade 7 is aligned with the inner sheath 33 and closes to cut in. The stabilizing block 26 and the stabilizing plate 27 provide auxiliary stabilization for the inner sheath 33. The lateral moving component then drives the peeling blade 7 to move relative to the connecting wire 31, peeling the inner sheath 33 off the copper wire 34. After stripping is completed, the conveyor belt 2 continues to drive the connecting line 31 into the twisting station. The upper and lower twisting plates 8 clamp the exposed copper wire 34, and the copper wire 34 is twisted and gathered under the action of the twisting motor 24, gear 23, rack 22 and twisting bending rod 20.

[0048] Example 2

[0049] A method of using the integrated wire cutting and stripping device described in Embodiment 1 includes the following steps:

[0050] Step 1: Press down the clamping plate 9 to overcome the elastic force of the clamping spring 11, place the connecting wire 31 to be processed on the moving plate 3, release the clamping plate 9, and the clamping spring 11 drives the clamping plate 9 to cooperate with the clamping block 10 to press and fix the connecting wire 31 laterally, and insert the connecting wire 31 between the clamping plate 9 and the clamping block 10.

[0051] Step 2: Start the conveyor belt 2. The conveyor belt 2 moves the moving plate 3 and the clamped and fixed connecting line 31 to the processing position of the cutting blade 6 and then stops. The moving cylinder 14 of the transverse moving component drives the sliding plate 4 to move laterally along the slide rail 13 so that the end of the connecting line 31 corresponds to the processing position of the shearing plate 5.

[0052] Step 3: Start the moving motor 15 of the bidirectional moving component. The moving motor 15 drives the bidirectional threaded rod 16 to rotate, causing the two sets of shearing plates 5 to move closer to each other. The cutting blade 6 performs a circumferential cut on the outer sheath 32 of the connecting wire 31. After the cut is completed, the moving motor 15 drives the bidirectional threaded rod 16 in the opposite direction, and the shearing plates 5 open and reset.

[0053] Step 4: Start the conveyor belt 2. The conveyor belt 2 moves the moving plate 3 and the clamped and fixed connecting line 31 to the processing position of the peeling knife 7 and then stops. The lateral moving component drives the sliding plate 4 to finely adjust its position so that the peeling knife 7 is aligned with the inner sheath 33 of the connecting line 31. The moving motor 15 drives the bidirectional threaded rod 16 again. The two sets of shearing plates 5 drive the peeling knife 7 to close and cut off the inner sheath 33. The lateral moving component drives the peeling knife 7 to move and peel off the inner sheath 33 from the copper wire 34. After that, the shearing plates 5 open and reset.

[0054] Step 5: Start the conveyor belt 2. The conveyor belt 2 moves the moving plate 3 and the clamped and fixed connecting wire 31 to the processing position of the twisting plate 8 and stops. The lateral moving component drives the sliding plate 4 to move, so that the exposed copper wire 34 after stripping extends between the upper and lower twisting plates 8. The pressing cylinder 21 drives the upper twisting plate 8 to press down. The upper and lower twisting plates 8 clamp the exposed copper wire 34. The twisting motor 24 drives the gear 23 and the rack 22 to drive the twisting bending rod 20 to swing. The twisting bending rod 20 drives the twisting plate 8 to twist and gather the multiple strands of copper wire 34. After twisting is completed, the pressing cylinder 21 drives the upper twisting plate 8 to lift up.

[0055] Step 6: Complete the integrated processing of cutting, stripping, and twisting at one end of the connecting wire 31;

[0056] In this method, the connecting wire 31 passes through the cutting station, the stripping station and the twisting station in sequence via the conveyor belt 2, avoiding repeated disassembly and repositioning of the connecting wire 31 between multiple independent devices, and making the cutting of the outer sheath 32, the stripping of the inner sheath 33 and the twisting of the copper wire 34 continuous, which significantly improves processing efficiency and processing consistency.

[0057] Example 3

[0058] Combination Figure 11 As shown, the difference between this embodiment and embodiment 1 is that: a fixed frame 28 is installed on the surface of the twisting frame 18, a positioning cylinder 29 is connected above the fixed frame 28, and a positioning block 30 is connected to the output end of the positioning cylinder 29.

[0059] In this embodiment, after the connecting wire 31 enters the twisting station, the positioning cylinder 29 can drive the positioning block 30 to press down, and perform auxiliary positioning on the section of the connecting wire 31 that is close to the exposed copper wire 34, thereby reducing the shaking of the end of the connecting wire 31 when the twisting plate 8 twists the copper wire 34, and thus significantly improving the gathering effect of the twisted copper wire 34.

[0060] The main inventive point of this invention is that: through the cooperation of the conveyor belt 2, the moving plate 3, and the clamping assembly, the connecting wire 31 sequentially passes through the cutting station, the peeling station, and the twisting station under the same clamping state; through the cooperation of the lateral moving component and the bidirectional moving component, the cutting blade 6 can complete the circumferential cutting of the outer sheath 32, and the peeling blade 7 can complete the cutting and axial peeling of the inner sheath 33; the twisting component clamps and twists the exposed copper wire 34, causing the multiple strands of copper wire 34 to gather together. This invention does not simply set the cutting, peeling, and twisting mechanisms in parallel, but solves the problem of repeated positioning changes and poor processing consistency in the multi-step processing of the connecting wire end through the continuous cooperation of conveyor positioning, lateral alignment, bidirectional clamping and cutting, and twisting and gathering, significantly improving processing efficiency and end processing consistency.

[0061] This invention reduces positioning deviations caused by transferring connecting wires between different devices, lowering the deviation from ±0.5mm in the traditional method to ±0.05mm. Furthermore, through the coordinated action of the lateral moving component, the bidirectional moving component, and the twisting component, the outer sheath cutting, inner sheath peeling, and copper wire twisting actions are continuously connected, reducing the processing time for a single connecting wire end from 45 seconds to 15 seconds, increasing processing efficiency to approximately three times that of the traditional method. More importantly, through the integrated coordination of conveying positioning, lateral alignment, bidirectional clamping cutting, and twisting and gathering, Example 1 increases the yield rate of connecting wire end processing from 85% to over 95% in the traditional method, and Example 3 increases it from 85% to over 97%. The consistency of the twisted copper wire gathering is significantly improved, fundamentally avoiding problems such as inconsistent cutting depth, incomplete inner sheath peeling, or copper wire scattering caused by positioning deviations. This invention achieves a dual improvement in processing accuracy and efficiency while maintaining a compact equipment structure.

[0062] The above description discloses only one preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. Those skilled in the art will understand that all or part of the processes of the above embodiments can be implemented, and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. A wire cutting and stripping integrated device, comprising a fixed frame (1) and a conveyor belt (2), wherein the conveyor belt (2) is mounted on the surface of the fixed frame (1), characterized in that: A movable plate (3) is installed on the surface of the conveyor belt (2). A clamping assembly for laterally clamping and fixing the connecting line is provided on the surface of the movable plate (3). An integrated processing assembly is provided at equal intervals on one side of the fixing frame (1). The integrated processing component includes a lateral moving component, a bidirectional moving component, and a twisting component. A sliding plate (4) is connected to one side of the lateral moving component. The bidirectional moving component is fixed on the surface of the sliding plate (4). A set of shearing plates (5) is provided on one side of each bidirectional moving component. A cutting knife (6) for cutting the outer sheath of the connecting wire is connected to one side of one set of shearing plates (5). A stripping knife (7) for stripping the inner sheath of the connecting wire is connected to one side of another set of shearing plates (5). A twisting plate (8) for twisting the copper wire inside the connecting wire is provided on the side of the twisting component near the fixing frame (1).

2. The integrated wire cutting and stripping device as described in claim 1, characterized in that: The clamping assembly includes a clamping plate (9) and a clamping block (10). The middle part of the clamping plate (9) is hinged to the moving plate (3). One end of the clamping plate (9) is connected to a clamping spring (11). The clamping spring (11) is installed on the surface of the moving plate (3). The clamping block (10) is installed on the surface of the moving plate (3), and the connecting wire can be inserted between the clamping plate (9) and the clamping block (10).

3. The integrated wire cutting and stripping device as described in claim 1, characterized in that: The lateral moving component includes a positioning plate (12), a slide rail (13), and a moving cylinder (14). The slide rail (13) is connected to one side of the positioning plate (12), the sliding plate (4) is slidably connected to the slide rail (13), and the moving cylinder (14) is installed on the top surface of the positioning plate (12), and the output end of the moving cylinder (14) is connected to the sliding plate (4).

4. The integrated wire cutting and stripping device as described in claim 1, characterized in that: The bidirectional moving component includes a moving motor (15), a bidirectional threaded rod (16), and a moving block (17). The moving motor (15) is mounted on one side of the sliding plate (4). The bidirectional threaded rod (16) is connected to the output end of the moving motor (15). The moving block (17) is threadedly connected to the bidirectional threaded rod (16), and the bidirectional threaded rod (16) passes through the moving block (17). The moving block (17) is connected to the shearing plate (5).

5. The integrated wire cutting and stripping device as described in claim 1, characterized in that: The twisting component includes a twisting frame (18), an auxiliary plate (19), and two twisting bending rods (20). The two twisting plates (8) are arranged vertically. The twisting frame (18) is installed on one side of the fixed frame (1). One twisting bending rod (20) is connected to the twisting plate (8) located below, and the other twisting bending rod (20) is connected to the auxiliary plate (19). One end of the twisting bending rod (20) is connected to a driving component. A pressing cylinder (21) is installed on one side of the auxiliary plate (19). The output end of the pressing cylinder (21) is connected to the twisting plate (8) located above.

6. The integrated wire cutting and stripping device as described in claim 5, characterized in that: The driving components include a rack (22), a gear (23) and a twisting motor (24). The rack (22) is connected to the twisting bending rod (20), the gear (23) meshes with the rack (22), the output end of the twisting motor (24) is connected to the gear (23), and the twisting motor (24) is installed inside the twisting frame (18).

7. The integrated wire cutting and stripping device as described in any one of claims 1-4, characterized in that: Two cutting blades (6) are arranged one above the other. The cutting blades (6) are connected to one end of the shearing plate (5) near the fixed frame (1), and a cutting groove (25) is provided in the middle of the cutting blades (6). The cutting groove (25) is a semi-circular groove.

8. The integrated wire cutting and stripping device as described in any one of claims 1-4, characterized in that: One side of the stripper (7) is provided with a stabilizing plug (26) and a stabilizing plate (27) for fixing the inner sheath of the connecting wire. The stabilizing plug (26) and the stabilizing plate (27) are connected to the end of the shearing plate (5) near the fixing frame (1), and the two strippers (7) are staggered vertically.

9. The integrated wire cutting and stripping device as described in claim 6, characterized in that: A fixed frame (28) is installed on the surface of the twisting frame (18), and a positioning cylinder (29) is connected above the fixed frame (28). A positioning block (30) is connected to the output end of the positioning cylinder (29).

10. A method of using the integrated wire cutting and stripping device as described in any one of claims 1-6, characterized in that, Includes the following steps: Step 1: Press down the clamping plate (9) to overcome the elastic force of the clamping spring (11), place the connecting wire to be processed on the moving plate (3), release the clamping plate (9), and the clamping spring (11) drives the clamping plate (9) to cooperate with the clamping block (10) to press and fix the connecting wire laterally, and insert the connecting wire between the clamping plate (9) and the clamping block (10); Step 2: Start the conveyor belt (2). The conveyor belt (2) moves the moving plate (3) and the clamped and fixed connecting line to the processing position of the cutting knife (6) and then stops. The moving cylinder (14) of the transverse moving component drives the sliding plate (4) to move laterally along the slide rail (13) so that the end of the connecting line corresponds to the processing position of the shearing plate (5). Step 3: Start the moving motor (15) of the bidirectional moving component. The moving motor (15) drives the bidirectional threaded rod (16) to rotate, causing the two sets of shearing plates (5) to move closer to each other. The cutting blade (6) performs a circumferential cut on the outer sheath of the connecting wire. After the cut is completed, the moving motor (15) drives the bidirectional threaded rod (16) in the opposite direction, and the shearing plates (5) open and reset. Step 4: Start the conveyor belt (2). The conveyor belt (2) moves the moving plate (3) and the clamped and fixed connecting wire to the processing station of the stripping knife (7) and stops. The lateral moving component moves the sliding plate (4) to finely adjust the position so that the stripping knife (7) is aligned with the inner sheath of the connecting wire. The moving motor (15) drives the bidirectional threaded rod (16) again. The two sets of shearing plates (5) move the stripping knife (7) together to cut off the inner sheath. The lateral moving component moves the stripping knife (7) to peel off the inner sheath from the copper wire. Then the shearing plate (5) opens and resets. Step 5: Start the conveyor belt (2). The conveyor belt (2) moves the moving plate (3) and the clamped and fixed connecting wire to the processing station of the twisting plate (8) and then stops. The lateral moving component drives the sliding plate (4) to move, so that the exposed copper wire after stripping extends between the upper and lower twisting plates (8). The pressing cylinder (21) drives the upper twisting plate (8) to press down. The upper and lower twisting plates (8) clamp the exposed copper wire. The twisting motor (24) drives the gear (23) and rack (22) to drive the twisting bending rod (20) to swing. The twisting bending rod (20) drives the twisting plate (8) to twist and gather the multiple strands of copper wire. After the twisting is completed, the pressing cylinder (21) drives the upper twisting plate (8) to lift up. Step 6: Complete the integrated processing of cutting, peeling, and twisting at one end of the connecting wire.

Images