Automatic wiring machine

Abstract

The present application relates to the field of wiring, and in particular to an automatic wiring machine, the technical scheme of which is to include a machine body, a cutting device for stripping wires arranged in sequence along the length direction of the machine body, a twisting device for tightening two wire cores, a tinning device for wrapping tin water on the wire core, and a sealing device for wrapping the wire core with sealant, wherein the cutting device includes a cutting seat arranged on the machine body, a cutting assembly arranged on the cutting seat, and an adjusting assembly for adjusting the angle of the cutting assembly. The present application has the effects of facilitating wiring, improving wiring efficiency, reducing manual wiring errors, improving wiring quality, and ensuring the safety of users' electricity use.

Description

Technical Field

[0001] The present application relates to the field of wiring, and in particular to an automatic wiring machine. Background Art

[0002] With the development of modernization, people need to plan the lines of indoor wires during decoration to facilitate the use of furniture later. During the wiring process, electricians are required to connect the wires. The existing wiring method is that electricians use a knife to cut the outer skin of the two wires that need to be connected, and tighten the cores of the two wires. After the wires are tightened, the tin block needs to be melted to wrap the core to form a protective layer, and then the wire is wrapped with insulating material. However, when wiring, manual wiring is inefficient, and manual wiring will cause damage to the core during the stripping process. Heating the tin block can also easily cause uneven tin wrapping on the core, resulting in waste of tin. Summary of the invention

[0003] In order to facilitate wiring, improve wiring efficiency, reduce manual wiring errors, improve wiring quality, and ensure user electricity safety, the present application provides an automatic wiring machine.

[0004] The present application provides an automatic wiring machine, which adopts the following technical solution:

[0005] An automatic wiring machine comprises a machine body, a cutting device for stripping wires arranged in sequence along the length direction of the machine body, a wire twisting device for tightening two wire cores, a tinning device for wrapping molten tin on the wire cores, and a sealing device for wrapping the wire cores with sealant, wherein the cutting device comprises a cutting seat arranged on the machine body, a cutting assembly arranged on the cutting seat, and an adjusting assembly for adjusting the angle of the cutting assembly.

[0006] By adopting the above technical scheme, the machine body improves the stability of the cutting device, the wire twisting device, the tinning device and the rubber coating device. The cutting device is used to cut the outer skin of the wire, which is convenient for removing the outer skin of the wiring part. The wire twisting device is used to connect two wires to improve the wire twisting efficiency. The tinning device is used to wrap tin water in the twisting position to improve the quality of wiring and ensure the safety of the wire. The rubber coating device is used to wrap the twisting and tinning parts with insulating glue to improve the safety of the wiring part, which is convenient for people to use later and ensure people's electricity safety. The cutting seat is used to install the cutting component and the adjusting component. The adjusting component is used to adjust the tangent position of the cutting component to facilitate the cutting component to cut the outer skin of the wire.

[0007] Preferably, the cutting seat is provided with a positioning groove 1 for positioning the wire along the length direction, the body is provided with a pressing block located above the positioning groove 1, the bottom surface of the pressing block is provided with an embedding block, the cutting seat is provided with an embedding groove adapted to the embedding block, the bottom surface of the pressing block is provided with a positioning groove 2 connected with the positioning groove 1, and elastic positioning blocks are provided at both ends of the positioning groove 2.

[0008] By adopting the above technical solution, positioning groove one is used to position the wire, improve the stability of the wire on the cutting seat, and facilitate the cutting component to cut the outer skin of the wire. The pressing block is used to press and position the wire, reducing the possibility of position displacement of the wire when the cutting component is cutting. The embedded groove and the embedded block are used to improve the stability of the pressing block when pressing down. Positioning groove one and positioning groove two are used to position the wire. The elastic positioning block presses and positions the wire to improve the stability of the wire during the cutting process.

[0009] Preferably, the cutting assembly includes cutting blade 1 and cutting blade 2 arranged in positioning groove 1, the cutting seat is provided with an installation groove 1 along the circumference of the inner wall of positioning groove 1, the cutting blade 1 is located in installation groove 1, the cutting seat is provided with an installation groove 2 along the length direction, and the cutting blade 2 is located in installation groove 2.

[0010] By adopting the above technical scheme, cutting knife 1 is used to perform circular cutting on the outer skin of the wire, and cutting knife 2 is used to cut along the length direction of the outer skin of the wire, which is convenient for the outer skin of the wire to be separated from the wire. Installation groove 1 is used for cutting knife 1 to cut along the circumferential direction of the wire, thereby improving the stability of cutting knife 1 during the cutting process. Installation groove 2 facilitates cutting knife 2 to cut along the length direction of the wire, thereby improving the stability of cutting knife 2 during the cutting process.

[0011] Preferably, the cutting knife 1 includes a positioning portion 1 and a cutting portion 1 arranged on the positioning portion, the cutting portion 1 is triangular in shape, one side of the cutting portion 1 is arc-shaped, and the other side of the cutting portion 1 is inclined; the cutting knife 2 includes a positioning portion 2 and a cutting portion 2 arranged on the positioning portion 2, and the cutting portion 2 is dovetail-shaped.

[0012] By adopting the above technical scheme, the positioning part 1 improves the stability of the cutting part 1, the cutting part 1 is triangular in shape, so that the blade part of the cutting knife 1 is increased, and the triangular shape facilitates the cutting part 1 to break the outer skin of the wire, one side of the cutting part 1 is arc-shaped, which is convenient for inclined cutting along the outer skin, and the other side of the cutting part 1 is inclined, which is convenient for the cutting part 1 to change the cutting method; the positioning part 2 improves the stability of the cutting part 2, and the cutting part 2 is dovetail-shaped. After the dovetail pointed end of the cutting part 2 pierces the outer skin of the wire, the cutting part 2 moves, and the dovetail-shaped cutting surface facilitates the cutting part 2 to cut the outer skin of the wire.

[0013] Preferably, the adjustment component includes an adjustment member 1 arranged on the cutting seat and used to move the cutting knife 2 and an adjustment member 2 for driving the cutting knife 1 to rotate; the adjustment member 1 includes a pushing cylinder arranged in the cutting seat, a fixing seat arranged at the piston end of the pushing cylinder and an adjustment rod arranged on the fixing seat, a threaded hole is provided on the top surface of the fixing seat, an external thread matching the threaded hole is provided on the outer side wall of the adjustment rod, and a positioning hole 1 matching the positioning part 2 is provided on the top of the adjustment rod; the adjustment member 2 includes an electric Machine 1, a moving screw arranged at the output end of a motor 1 and arranged along the width direction of a cutting seat, and a telescopic rod arranged on the moving screw, a rotating shaft 1 is arranged on the inner tube of the telescopic rod, a positioning hole 2 for positioning the rotating shaft 1 is opened on the positioning portion 1, a moving groove 1 which is consistent with the moving path of a cutting knife and located at both ends of the rotating shaft 1 is opened on the cutting seat, and both ends of the rotating shaft 1 are located in the moving groove 1; a guide block is arranged on the inner tube of the telescopic rod, and a moving groove 2 which is consistent with the moving path of a cutting knife and located at both ends of the guide block is opened on the cutting seat.

[0014] By adopting the above technical solution, the adjusting member 1 is used to adjust the movement of the cutting knife 2, so that the cutting knife 2 can cut the outer skin of the wire. The adjusting member 2 is used to adjust the rotation of the cutting knife 1, so that the cutting knife 1 can cut the outer skin of the wire. The pushing cylinder is used to push the fixed seat to move, and the adjusting rod moves with the movement of the fixed seat. The top surface of the fixed seat is provided with a threaded hole, and the outer side wall of the adjusting rod is provided with an external thread. The adjusting rod is threadedly connected with the fixed seat. The adjusting rod adjusts the height of the adjusting rod through the thread, and then adjusts the depth of the cutting knife 2 entering the outer skin of the wire. The positioning hole 1 is convenient for improving the stability of the positioning part 2 on the adjusting rod; the motor 1 drives the moving screw to rotate, and the rotation of the moving screw drives the telescopic rod to move along the length direction of the moving screw. The inner tube of the telescopic rod is provided with a rotating shaft 1, and the rotating shaft 1 is located in the moving groove 1. When the telescopic rod moves, the inner tube of the telescopic rod moves up and down through the position of the rotating shaft 1 in the moving groove 1, and the cutting knife 1 rotates through the rotating shaft 1 with the movement of the telescopic rod. The moving groove 1 and the guide block improve the stability of the inner tube of the telescopic rod during the movement.

[0015] Preferably, the wire twisting device includes a positioning seat arranged on the body and located at both ends of the body in the width direction, a positioning wheel arranged on the body and located above the positioning seat, and a clamping member arranged on the body and located on the positioning seat, the positioning seat is provided with a groove for positioning the wire, a matching block is provided at one end of the groove on one side of the positioning seat close to the other positioning seat, a cylinder is provided on the body and located above the groove, the piston end of the cylinder is connected to the positioning wheel, and the positioning surface of the positioning wheel is provided with an elastic pressure block.

[0016] By adopting the above technical scheme, the positioning seat improves the stability of the wire during the twisting process, the positioning wheel is used to press the core part of another wire on the core of the wire of the positioning seat, the clamping piece is used to clamp the other wire, so that when the wire on the positioning seat is rotated, the wire on the clamping piece and the wire on the positioning seat are tightened, the matching block is used to cooperate with the positioning wheel to position and clamp the two wires, so that the cores of the two wires can be rotated and tightened, the cylinder is used to push the positioning wheel to squeeze the wire, and the elastic pressure block improves the pressure effect of the positioning wheel on the wire while reducing the possibility of damage to the wire by the positioning wheel.

[0017] Preferably, the clamping member includes a second motor arranged on the machine body and located above the positioning seat, a rotating rod arranged at the output end of the second motor, and a clamp arranged on the rotating rod and used to position the wire, the machine body is provided with a guide groove consistent with the rotation path of the rotating rod, and the rotating rod is provided with a guide block located in the guide groove.

[0018] By adopting the above technical solution, motor 2 drives the rotating rod to rotate, and the clamp rotates with the rotating rod. The clamp is used to position the wire, so that the wire core on the positioning seat rotates while driving the wire core on the clamp to rotate and tighten. The clamp clamps the wire and rotates the wire smoothly onto the positioning seat. The guide groove and guide block facilitate improving the stability of the rotation process of the rotating rod.

[0019] Preferably, the tinning device includes an upper tin seat arranged on the machine body, a heating element located on the upper tin seat and an upper tin element for transferring the tin block to the heating element, the heating element includes a heating block 1 arranged on the upper tin seat and a heating block 2 arranged on the upper tin seat, a limiting groove 1 is provided on a side of the heating block 1 close to the heating block 2, a limiting groove 2 connected to the limiting groove 1 is provided on a side of the heating block 2 close to the heating block 1, and a through groove for the tin block to enter the limiting groove 1 and the limiting groove 2 is provided on a side of the heating block 2 close to the upper tin element.

[0020] By adopting the above technical scheme, the upper tin seat is used to place the twisted wires, the heating element is used to heat the tin block, the upper tin element is used to place the tin block on the upper tin seat, and then the tin block is heated by the heating element, the molten tin is wrapped around the twisted wires, and the core of the wires is wrapped, the heating block 1 and the heating block 2 are convenient for heating the tin block, the limiting groove 1 and the limiting groove 2 are used to locate the connection part of the two wires, and the through groove is convenient for the tin block to enter the space formed by the heating block 1, the heating block 2 and the upper tin seat, after the tin block is heated to form molten tin, it will be wrapped around the wire, and after the molten tin is cooled, the wire is taken out, thereby improving the accuracy of tinning of the wire.

[0021] Preferably, the upper tin component includes an upper tin tube arranged on the machine body, a spring arranged in the upper tin tube, a placement block arranged at the upper end of the spring and located in the upper tin tube, and a pushing block arranged at the discharge end of the upper tin tube. The discharge end of the upper tin tube is provided with a limit block, the bottom surface of the limit block is flush with the top surface of the through groove, and the upper tin seat is provided with a cylinder 2 for driving the pushing block to move toward the through groove.

[0022] By adopting the above technical solution, the upper tin tube is used to store the tin block, the spring is used to push the placement block upward, the placement block is used to place the tin block, the pushing block pushes the tin block from the through slot to the upper tin seat, the limit block is used to position the tin block, and reduce the possibility of the spring pushing the tin block out of the upper tin tube. At the same time, the limit block can align the top surface of the tin block with the top surface of the through slot, which is convenient for the pushing block to push, and cylinder two is convenient for driving the pushing block to move.

[0023] Preferably, the rubber coating device includes a mounting base arranged on the machine body and a hot air blower arranged on the machine body, the mounting base is provided with a groove 2 for embedding the wire, the mounting base is also provided with a groove 3 connected to the groove 2, the groove 3 is used to place the insulating rubber, and the hot air blower is located above the groove 3.

[0024] By adopting the above technical solution, the mounting base is used to place the wires, groove two improves the stability of the wires on the mounting base, the hot air blower is used to dry and tighten the insulating glue sleeved on the wires, and groove three is used to position the insulating glue to reduce the possibility of positional displacement of the insulating glue when the hot air blower is operating.

[0025] To sum up, the cutting device is used to cut the outer sheath of the wire, thereby improving the efficiency of wire cutting and reducing the possibility of damage to the wire due to uneven cutting depth; the wire twisting device is used to tighten the cores of two wires, thereby improving the twisting quality of the wires and improving the twisting efficiency; the tinning device can effectively save tin water and reduce the possibility of tin water waste; the glue coating device facilitates the wrapping of insulating glue on the wires and improves the wiring efficiency of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an automatic wiring machine of the present application;

[0027] Figure 2 This is an overall cross-sectional view of an automatic wiring machine of the present application Figure 1 ;

[0028] Figure 3 yes Figure 2 A magnified view of middle;

[0029] Figure 4 is a cross-sectional view of a cutting device in an automatic wiring machine of the present application;

[0030] Figure 5 yes Figure 4 Enlarged view of middle B;

[0031] Figure 6 This is an overall cross-sectional view of an automatic wiring machine of the present application Figure 2 .

[0032] Description of the accompanying drawings: 1. body; 2. cutting device; 21. cutting seat; 22. cutting assembly; 221. cutting knife 1; 2211. positioning part 1; 2212. cutting part 1; 222. cutting knife 2; 2221. positioning part 2; 2222. cutting part 2; 23. adjusting assembly; 231. adjusting member 1; 2311. pushing cylinder; 2312. fixing seat; 2313. adjusting rod; 232. adjusting member 2; 2321. motor 1; 2322. moving screw; 2323. telescopic rod; 3. twisting device; 31. positioning seat; 311. groove 1; 32. positioning wheel; 33. clamping member; 331. motor 2; 332. rotating rod; 333. clamp; 4. tinning device; 41. tinning seat; 42. heating member; 421. heating block 1; 42 2. Heating block 2; 43. Tinning piece; 431. Tin tube; 432. Spring; 433. Placement block; 434. Push block; 5. Rubber coating device; 51. Mounting seat; 52. Hot air blower; 6. Positioning slot 1; 7. Pressing block; 8. Embedding block; 9. Embedding slot; 10. Positioning slot 2; 11. Elastic positioning block; 12. Mounting slot 1; 13. Mounting slot 2; 14. Threaded hole; 15. Positioning hole 1; 16. Rotating shaft 1; 17. Positioning hole 2; 18. Moving slot 1; 19. Guide block; 20. Moving slot 2; 24. Matching block; 25. Cylinder 1; 251. Elastic pressure block; 26. Guide slot; 27. Guide block; 28. Through slot; 29. ​​Limit block; 30. Cylinder 2; 34. Groove 2; 35. Groove 3; 36. Limiting slot 1; 37. Limiting slot 2. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-6 This application is described in further detail.

[0034] The present application embodiment discloses an automatic wiring machine. Figure 1 , including a body 1, on which a cutting device 2, a twisting device 3, a tinning device 4 and a rubber coating device 5 are sequentially installed along the length direction. The cutting device 2 is used to cut the outer skin of the wire to facilitate the wiring of the wire. The twisting device 3 is used to connect the wire cores of two wires; the tinning device 4 is used to wrap tin water at the connection of the wire cores of the two wires to improve the connection effect of the wire cores of the two wires. The rubber coating device 5 is used to wrap the connection of the wire cores of the two wires with insulating glue to improve the stability of the wire during use.

[0035] Reference Figure 1 and Figure 2Before the wires are wired, the outer skin needs to be cut by the cutting device 2 to expose the wire core, which is convenient for the wires to be wired. The cutting device 2 includes a cutting seat 21 fixedly mounted on the body 1, a cutting assembly 22 mounted on the cutting seat 21, and an adjusting assembly 23 mounted in the cutting seat 21, and the adjusting assembly 23 is used to adjust the position of the cutting assembly 22. A positioning groove 6 is provided on the top surface of the cutting seat 21 along the length direction. The positioning groove 6 is used to place the wire on the cutting seat 21. The positioning groove 6 is in an arc shape, which is convenient for fitting the shape of the wire. A pressing block 7 is provided on the body 1, which is located above the cutting seat 21. A positioning groove 2 10 connected to the positioning groove 6 is provided on the bottom surface of the pressing block 7. The positioning groove 2 10 is in an arc shape and elastic positioning blocks 11 are fixed at both ends of the positioning groove 2 10. The machine body 1 is provided with a cylinder for driving the pressing block 7 to move up and down. The cylinder pushes the pressing block 7 to move down. When the pressing block 7 moves down, the positioning groove 1 6 and the positioning groove 2 10 form a space for positioning the wires. The elastic positioning block 11 squeezes and positions the wires to improve the stability of the wires during the cutting process. An embedding block 8 is fixed on the bottom surface of the pressing block 7. An embedding groove 9 matching the embedding block 8 is provided on the cutting seat 21. When the pressing block 7 moves down, the embedding block 8 is inserted into the embedding groove 9 to improve the stability of the pressing block 7 moving down.

[0036] Reference Figure 2 and Figure 3 The cutting assembly 22 includes a cutting blade 1 221 and a cutting blade 222 mounted on the cutting seat 21. The cutting seat 21 is provided with a mounting groove 12 for mounting the cutting blade 1 221 along the inner wall circumference of the positioning groove 1 6. The cutting seat 21 is provided with a mounting groove 13 along the length direction, which is connected with the positioning groove 1 6 and is used to mount the cutting blade 222. The cutting blade 1 221 includes a positioning portion 1 2211 located in the mounting groove 12 and a cutting portion 1 2212 fixed on the positioning portion 1 2211. The cutting portion 1 2212 is triangular in shape, one cutting side of the cutting portion 1 2212 is arc-shaped, and the other cutting side of the cutting portion 1 2212 is inclined. The cross-sectional area of ​​the cutting portion 1 2212 gradually decreases downward, so that the cutting portion 1 2212 can first pierce the outer skin of the wire, and then cut the outer skin of the wire in a circular manner along the circumference of the wire.

[0037] Reference Figure 4 and Figure 5 The cutting knife 222 includes a positioning portion 2221 located in the mounting groove 13 and a cutting portion 2222 fixed on the positioning portion 2221. The cutting portion 2222 is dovetail-shaped, which facilitates the cutting portion 2222 to cut the outer skin of the wire along the length direction of the wire, so that the staff can remove the outer skin of the wire.

[0038] Reference Figure 3 and Figure 5The adjustment assembly 23 includes an adjustment member 1 231 and an adjustment member 232 installed on the cutting seat 21. The adjustment member 1 231 is used to drive the cutting knife 222 to move, and the adjustment member 232 is used to drive the cutting knife 1 221 to move. The adjustment member 232 includes a motor 1 2321 fixedly installed on the cutting seat 21, a moving screw 2322 fixed at the output end of the motor 1 2321 and arranged along the width direction of the cutting seat 21, and a telescopic rod 2323 installed on the moving screw 2322. The telescopic rod 2323 and the moving screw 2322 are threadedly connected. When the motor 1 2321 drives the moving screw 2322 to rotate, the telescopic rod 2323 moves along the length direction of the moving screw 2322.

[0039] Reference Figure 3 and Figure 5 The telescopic rod 2323 includes an outer tube threadedly connected to the moving screw 2322 and an inner tube disposed inside the outer tube. A rotating shaft 16 is fixedly mounted on the upper end of the inner tube. A positioning hole 217 for the rotating shaft 16 to pass through is provided on the positioning portion 2211. A moving groove 18 is provided on the cutting seat 21 at both ends of the rotating shaft 16. The shape of the moving groove 18 is arc-shaped, and the moving path of the moving groove 18 is consistent with the moving path of the cutting blade 221. Meanwhile, a guide block 19 is fixedly mounted on the inner tube. A moving groove 20 is provided on the cutting seat 21 at both ends of the guide block 19. The moving groove 20 is arc-shaped and the arc center is consistent with the arc center of the moving groove 18. The motor 1 2321 rotates to drive the moving screw 2322 to rotate, and the moving screw 2322 rotates to drive the outer tube to move. When the outer tube moves, the inner tube moves synchronously. When the inner tube moves, the guide block 19 moves along the moving groove 20. The guide block 19 moves to pull the inner tube up or down, and the inner tube drives the cutting knife 222 to cut the outer skin of the wire.

[0040] Reference Figure 5 The adjusting member 1 231 includes a push cylinder 2311 fixedly installed in the cutting seat 21, a fixed seat 2312 fixedly installed at the piston end of the push cylinder 2311, and an adjusting rod 2313 installed on the fixed seat 2312. The piston end of the push cylinder 2311 reciprocates along the length direction of the cutting seat 21. The top of the adjusting rod 2313 is provided with a positioning hole 15 adapted to the positioning part 2221. The top surface of the fixing seat 2312 is provided with a threaded hole 14, and the outer wall of the adjusting rod 2313 is provided with an external thread adapted to the threaded hole 14. The adjusting rod 2313 is threadedly connected with the fixing seat 2312. The adjusting rod 2313 adjusts the depth of the outer skin cut by the cutting knife 222 by entering the depth of the threaded hole 14. The push cylinder 2311 moves to adjust the cutting path of the cutting knife 222 on the wire, so as to facilitate the removal of the outer skin of the wire.

[0041] Reference Figure 1and Figure 6 After the outer skins of the two wires are cut, the cores of the wires are exposed, and the twisting device 3 is needed to twist and tighten the cores of the two wires. The twisting device 3 includes a positioning seat 31 fixed on the body 1 and located at both ends of the width direction of the body 1, a positioning wheel 32 fixed on the body 1 and located above the positioning seat 31, and a clamping member 33 fixed on the body 1 and used to clamp the wires. A cylinder 25 is fixedly installed on the body 1, and the positioning wheel 32 is located at the piston end of the cylinder 25. A matching block 24 located at the end of a groove 311 is fixed on one side of the positioning seat 31 close to the other positioning seat 31. The matching block 24 cooperates with the positioning wheel 32 to position the cores of the two wires. Two positioning seats 31 are set for placing two wires. A groove 311 for positioning the wires is opened on the positioning seat 31. First, one wire is placed in one of the grooves 311, and the core of the other wire is pressed on the core in the groove 311 by the positioning wheel 32. An elastic pressing block 251 is disposed around one side of the positioning wheel 32 that contacts the wire core of the wire, so as to improve the positioning effect of the positioning wheel 32 on the wire core.

[0042] Reference Figure 6 The clamping member 33 includes a second motor 331 mounted on the body 1, a rotating rod 332 fixed to the output end of the second motor 331, and a clamp 333 fixed to the rotating rod 332. The clamp 333 is used to clamp the wires. The second motor 331 is installed above the positioning seat 31. A guide block 27 is fixed to the top surface of the rotating rod 332. A guide groove 26 consistent with the moving path of the guide block 27 is provided on the body 1 to improve the stability of the rotating rod 332 during rotation. After the positioning wheel 32 and the matching block 24 position the cores of the two wires, in order to facilitate the rotation of the wires, a motor can be installed on the body 1. The piston end of the motor is fixed with a clamp for clamping the wires. The motor drives one core to rotate circumferentially, and the clamp 333 drives the other wire to move to another positioning seat 31. In the embodiment of the present application, the twisted wire state is now described. The two wires are wire 1 and wire 2. Wire 1 is located in one of the grooves. At the same time, wire 1 is fixed by a clip. Motor 1 2321 drives wire 1 to rotate. Positioning wheel 32 presses the core of wire 2 on the core of wire 1. When wire 1 rotates, it drives the core of wire 2 to wrap around the core of wire 1. At the same time, clamp 333 clamps the outer skin portion of wire 2 to another groove 1 311.

[0043] Reference Figure 6After the two wires are twisted, it is necessary to wrap the exposed parts of the wire core with tin water. The tinning device 4 includes an upper tin seat 41 fixed on the machine body 1, a heating element 42 installed on the upper tin seat 41, and an upper tin member 43 installed on the machine body 1 and used to transfer the tin block. The upper tin seat 41 is provided with a groove for positioning the wires, and the heating element 42 includes a heating block 1 421 installed on one side of the upper tin seat 41 and a heating block 2 422 installed on the other side of the upper tin seat 41. A limiting groove 1 36 is provided on the side of the heating block 1 421 close to the heating block 2 422, and a limiting groove 2 37 connected to the limiting groove 1 36 is provided on the side of the heating block 2 422 close to the heating block 1 421. A through groove 28 for the tin block to enter the limiting groove 1 36 and the limiting groove 2 37 is provided on the side of the heating block 2 422 close to the upper tin member 43. The inner bottom surface of the through slot 28 is tilted downward toward the limiting slot 2 37, so that the tin block can reach the space formed by the limiting slot 1 36 and the limiting slot 2 37. The heating block 1 421 and the heating block 2 422 heat the tin block, and the tin block forms molten tin, which flows and wraps the exposed position of the wire core of the wire. The upper tinning member 43 includes an upper tin tube 431 installed on the body 1, a spring 432 fixed in the upper tin tube 431, a placement block 433 fixed at the upper end of the spring 432, and a push block 434 installed at the discharge end of the upper tin tube 431. The tin block is placed on the placement block 433, and the weight of the tin block presses the spring 432 downward, while the spring 432 pushes the tin block upward, and a limiting block 29 is fixed at the discharge end of the upper tin tube 431, and the bottom surface of the limiting block 29 is flush with the top surface of the through slot 28, so that the push block 434 can push the tin block at the feed end of the through slot 28 into the through slot 28. The upper tin seat 41 is also fixedly mounted with a cylinder 2 30 for driving the push block 434 to move toward the through slot 28, so that the push block 434 can push the tin block into the through slot 28, and the heating block 1 421 and the heating block 2 422 can melt the tin block and wrap the molten tin on the wire core.

[0044] Reference Figure 2 After the tin water cools and solidifies, the wire is taken out and the insulating glue is wrapped around the outside of the wire. The glue wrapping device 5 includes a mounting seat 51 fixedly mounted on the machine body 1 and a hot air blower 52 fixedly mounted on the machine body 1 and located above the mounting seat 51. The mounting seat 51 is provided with a groove 2 34 for embedding the wire. The mounting seat 51 is also provided with a groove 35 connected to the groove 2 34. The groove 3 35 is used to position the insulating glue. After the insulating rubber sleeve is arranged on the outside of the wire, the hot air blower 52 is used to blow hot air to the insulating glue. The insulating glue shrinks due to heat, so that the insulating glue and the wire are more closely fitted, thereby improving the stability of the insulating glue on the wire.

[0045] The implementation principle of an automatic wiring machine in an embodiment of the present application is as follows: first place the wire in a positioning groove 6, and start the cylinder to move the pressing block 7 downward to position the wire. Then start the cutting knife 1 221 and the cutting knife 2 222 to cut the wire and remove the outer skin at one end of the wire. After the outer skin of the wire is removed, the wire twisting device 3 is used to connect the cores of the two wires. After the cores of the wires are connected, the wires are placed on the tinning device 4 to wrap the tin water. After the tin water is wrapped, the wires are left to cool and the tin water solidifies, and then the wires are taken out. An insulating rubber sleeve is placed on the part of the wire wrapped with tin water. Finally, a hot air blower 52 is used to shrink the insulating rubber to complete the wiring operation. The present application effectively improves the quality of wire wiring and ensures the safety of users' electricity use.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic wiring machine, characterized in that: The invention comprises a body (1), a cutting device (2) for stripping wires arranged in sequence along the length direction of the body (1), a twisting device (3) for tightening two wire cores, a tinning device (4) for wrapping molten tin on the wire cores, and a sealing device (5) for wrapping the wire cores with sealant, wherein the cutting device (2) comprises a cutting seat (21) arranged on the body (1), a cutting assembly (22) arranged on the cutting seat (21), and an adjusting assembly (23) for adjusting the angle of the cutting assembly (22); The cutting seat (21) is provided with a positioning groove (6) for positioning the electric wire along the length direction, the machine body (1) is provided with a pressing block (7) located above the positioning groove (6), the bottom surface of the pressing block (7) is provided with an embedding block (8), the cutting seat (21) is provided with an embedding groove (9) adapted to the embedding block (8), the bottom surface of the pressing block (7) is provided with a positioning groove (10) communicating with the positioning groove (6), and elastic positioning blocks (11) are provided at both ends of the positioning groove (10); The cutting assembly (22) comprises a cutting blade (221) and a cutting blade (222) arranged in a positioning groove (6); the cutting seat (21) is provided with a mounting groove (12) along the circumference of the inner wall of the positioning groove (6); the cutting blade (221) is located in the mounting groove (12); the cutting seat (21) is provided with a mounting groove (13) along the length direction; the cutting blade (222) is located in the mounting groove (13); The cutting blade 1 (221) comprises a positioning portion 1 (2211) and a cutting portion 1 (2212) arranged on the positioning portion, the cutting portion 1 (2212) is triangular in shape, one side of the cutting portion 1 (2212) is arc-shaped, and the other side of the cutting portion 1 (2212) is inclined; the cutting blade 2 (222) comprises a positioning portion 2 (2221) and a cutting portion 2 (2222) arranged on the positioning portion 2 (2221), the cutting portion 2 (2222) is dovetail-shaped; The adjusting assembly (23) comprises an adjusting member (231) arranged on the cutting seat (21) and used for moving the cutting blade (222) and an adjusting member (232) used for driving the cutting blade (221) to rotate; the adjusting member (231) comprises a pushing cylinder (2311) arranged in the cutting seat (21), a fixing seat (2312) arranged at the piston end of the pushing cylinder (2311) and an adjusting rod (2313) arranged on the fixing seat (2312); a threaded hole (14) is provided on the top surface of the fixing seat (2312); an external thread matching the threaded hole (14) is provided on the outer side wall of the adjusting rod (2313); a positioning hole (15) matching the positioning portion (2221) is provided on the top of the adjusting rod (2313); the adjusting member (232) comprises a motor arranged on the cutting seat (21); a motor (2321), a movable screw (2322) arranged at the output end of a motor (2321) and arranged along the width direction of a cutting seat (21), and a telescopic rod (2323) arranged on the movable screw (2322); a rotating shaft (16) is arranged on the inner tube of the telescopic rod (2323); a positioning hole (17) for positioning the rotating shaft (16) is provided on the positioning portion (2211); a movable groove (18) is provided on the cutting seat (21) and is consistent with the moving path of a cutting blade (221) and is located at both ends of the rotating shaft (16); and both ends of the rotating shaft (16) are located in the movable groove (18); a guide block (19) is provided on the inner tube of the telescopic rod (2323); and a movable groove (20) is provided on the cutting seat (21) and is consistent with the moving path of a cutting blade (221) and is located at both ends of the guide block (19).

2. The automatic wiring machine according to claim 1, characterized in that: The wire twisting device (3) comprises a positioning seat (31) arranged on the machine body (1) and located at both ends of the machine body (1) in the width direction, a positioning wheel (32) arranged on the machine body (1) and located above the positioning seat (31), and a clamping member (33) arranged on the machine body (1) and located on the positioning seat (31); a groove (311) for positioning the wire is provided on the positioning seat (31); a matching block (24) located at the end of the groove (311) is provided on one side of the positioning seat (31) close to the other positioning seat (31); a cylinder (25) located above the groove (311) is provided on the machine body (1); a piston end of the cylinder (25) is connected to the positioning wheel (32); and a positioning surface of the positioning wheel (32) is provided with an elastic pressing block (251).

3. An automatic wiring machine according to claim 2, characterized in that: The clamping member (33) comprises a second motor (331) arranged on the machine body (1) and located above the positioning seat (31), a rotating rod (332) arranged at the output end of the second motor (331), and a clamp (333) arranged on the rotating rod (332) and used to position the electric wire. The machine body (1) is provided with a guide groove (26) which is consistent with the rotation path of the rotating rod (332), and the rotating rod (332) is provided with a guide block (27) located in the guide groove (26).

4. The automatic wiring machine according to claim 1, characterized in that: The tinning device (4) comprises an upper tinning seat (41) arranged on the machine body (1), a heating element (42) located on the upper tinning seat (41), and an upper tinning element (43) used to transfer a tin block to the heating element (42); the heating element (42) comprises a heating block 1 (421) arranged on the upper tinning seat (41) and a heating block 2 (422) arranged on the upper tinning seat (41); a limiting groove 1 (36) is provided on a side of the heating block 1 (421) close to the heating block 2 (422); a limiting groove 2 (37) connected to the limiting groove 1 (36) is provided on a side of the heating block 2 (422) close to the heating block 1 (421); and a through groove (28) for the tin block to enter the limiting groove 1 (36) and the limiting groove 2 (37) is provided on a side of the heating block 2 (422) close to the upper tinning element (43).

5. An automatic wiring machine according to claim 4, characterized in that: The upper tinning member (43) comprises an upper tin tube (431) arranged on the machine body (1), a spring (432) arranged in the upper tin tube (431), a placement block (433) arranged at the upper end of the spring (432) and located in the upper tin tube (431), and a pushing block (434) arranged at the discharge end of the upper tin tube (431), the discharge end of the upper tin tube (431) is provided with a limit block (29), the bottom surface of the limit block (29) is flush with the top surface of the through groove (28), and the upper tin seat (41) is provided with a cylinder 2 (30) for driving the pushing block (434) to move toward the through groove (28).

6. The automatic wiring machine according to claim 1, characterized in that: The rubber coating device (5) comprises a mounting seat (51) arranged on the machine body (1) and a hot air blower (52) arranged on the machine body (1); the mounting seat (51) is provided with a second groove (34) for embedding the electric wire; the mounting seat (51) is also provided with a third groove (35) connected to the second groove (34); the third groove (35) is used for placing insulating rubber; and the hot air blower (52) is located above the third groove (35).

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