Automatic wire processing equipment

Abstract

The present application discloses an automatic wire processing device, comprising a frame, a conveyor track, a cutting assembly, a wire number installation device, a wire stripping device, a terminal installation device, a transfer track, a plurality of clamping and transferring assemblies, and a plurality of clamping and parking assemblies. The frame is rotatably connected to a wire drum assembly, and the frame is divided into a plurality of processing stations, namely, a cutting station, a wire number installation station, a wire stripping station, and a terminal installation station. The wire enters from the input end of the conveyor track and is output from the output end of the conveyor track. The transfer track passes through each processing station in sequence, and a plurality of clamping and transferring assemblies respectively travel back and forth between adjacent processing stations. The clamping and transferring assembly transfers the wire processed at the previous processing station to the next processing station. The clamping and parking assembly clamps the wire of the clamping and transferring assembly removed from the previous processing station and waits for the clamping and transferring assembly of the next processing station to take the wire away. The present application has the effect of improving the efficiency of wire processing operations.

Description

Technical Field

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

[0002] Wires are the connection between the distribution cabinet, external power sources, and various electrical devices. They transmit electrical energy from the substation or generator to the distribution cabinet, which then distributes it to specific power branches. Generally speaking, the processing of wires requires the following stages:

[0003] Wire cutting: Wires are usually stored in rolls on reels, and then cut into sections of the required length as needed.

[0004] Wire stripping: Before connecting wires to a distribution cabinet, they typically need to be stripped. This involves removing the insulation from the ends of the cables to facilitate connection to the wiring terminals within the cabinet. The length of the stripping should be determined based on the type and specifications of the wiring terminals, ensuring that the conductors are not damaged.

[0005] Terminal connection: Select the appropriate terminal according to the wiring method in the distribution cabinet and firmly connect the stripped wire conductor to the terminal. This may require the use of tools such as crimping pliers and screwdrivers to ensure the reliability and stability of the connection.

[0006] Insulation protection: After wiring is completed, the connection parts need to be insulated to prevent electrical failures and safety accidents. You can use insulating sleeves, heat shrink tubing and other materials to wrap the connection parts to ensure their insulation performance.

[0007] Labeling and organization: To facilitate subsequent maintenance and management, the processed cables need to be labeled and organized. You can use a label printer to print labels for each cable and stick them in the corresponding locations.

[0008] Regarding the above-mentioned related technologies, there are the following defects: At present, each operation stage of wire processing is separate. After each stage of operation is completed, the batch of semi-finished wires need to be transferred to the next processing station for processing. The semi-finished wires also need to be re-sorted. Overall, there is a problem of low efficiency in wire processing operations, so there is still room for improvement. Summary of the Invention

[0009] In order to improve the efficiency of wire processing operations, the present application provides an automatic wire processing device.

[0010] The present application provides an automatic wire processing device that adopts the following technical solutions:

[0011] An automatic wire processing device, comprising:

[0012] A frame is rotatably connected to a wire drum assembly, which is used to store and release wires. The frame is divided into multiple processing stations, namely a cutting station, a wire size installation station, a wire stripping station, and a terminal installation station;

[0013] A conveying track, wherein the wires released from the wire barrel assembly enter from an input end of the conveying track and are output from an output end of the conveying track, and the conveying track is used to convey the wires;

[0014] A cutting assembly, located at the cutting station and facing the output end of the conveyor track, and used to cut the wires output from the conveyor track;

[0015] A wire number installation device, located at the wire number installation station and used to sleeve a wire number sleeve with a mark used with the wire around the outer periphery of the wire;

[0016] A wire stripping device, located at the wire stripping station and used to strip the ends of the wires;

[0017] A terminal installation device, the terminal installation device is located at the terminal installation station and is used to fix the connection terminals used with the wires to the ends of the wires;

[0018] A transfer track, several clamping and transferring components and several clamping and parking components, the transfer track passes through each processing station in sequence, several of the clamping and transferring components are slidably connected to the transfer track and travel back and forth between adjacent processing stations respectively; several of the clamping and parking components are respectively arranged at the wire number installation station, the wire stripping station and the terminal installation station; the clamping and transferring component is used to transfer the wires processed at the previous processing station to the next processing station, and the clamping and parking component is used to temporarily clamp the wires of the clamping and transferring component moved out of the previous processing station, and wait for the clamping and transferring component of the next processing station to take the wires away.

[0019] By adopting the above technical scheme, a plurality of processing stations are divided at the frame, and automated processing devices are arranged at the corresponding stations, specifically the cutting component at the cutting station, the wire number installation device at the wire number installation station, the wire stripping device at the wire stripping station and the terminal installation device at the terminal installation station. The processing steps of cutting, wire number installation and terminal installation of the wires are performed in sequence. Then, a transfer track running through each station is installed at the frame. The transfer track is installed with several clamping and transferring components. Each processing station is also installed with a clamping and parking component. Adjacent processing stations are transported back and forth by a clamping and transferring component to transfer the wires processed at the previous processing station to the next processing station. The clamping and parking components at the corresponding stations play a role of temporary parking to temporarily clamp the wires of the clamping and transferring components moved out of the previous processing station and wait for the clamping and transferring components of the next processing station to take the wires away, thereby closely connecting each processing link, which is conducive to improving the efficiency of wire processing operations.

[0020] Preferably, a clamping and reversing assembly is provided at the cutting station, and the clamping and reversing assembly is located at the rear end of the cutting assembly. The clamping and reversing assembly includes a reversing seat vertically rotatably connected to the frame and a reversing claw arranged at the reversing seat, and the reversing claw deviates from the rotating axis of the reversing seat; the clamping and transferring assembly includes two transfer claws distributed side by side. At the cutting station, the wires output from the conveying track pass through the cutting assembly, one of the transfer claws of the clamping and transferring assembly and the reversing claw at the reversing seat in turn. The clamping and reversing assembly clamps the end of the wire by the reversing claw, and transfers the end of the wire to the other transfer claw of the clamping and transferring assembly by rotating the reversing seat. The two reversing claws of the clamping and transferring assembly clamp and fix the end of the wire and the part where the wire passes through the cutting assembly respectively.

[0021] By adopting the above technical solution, the end of the wire is clamped by the reversing claw of the clamping reversing assembly, and then the original straight shape of the wire is changed by rotating the reversing seat, and the wire is positioned in a folded form by two side-by-side transfer claws in the clamping transfer assembly, and then cut by the cutting assembly. While completing the purpose of automatic cutting, it is convenient to transfer the cut wire to the next processing station in a way that the two ends are flush, which is convenient for synchronous processing of the two ends of the wire in subsequent processes, which is beneficial to improving the efficiency of wire processing operations.

[0022] Preferably, the wire number installation device includes a base, a guide rod horizontally arranged at the base, a pushing assembly slidably sleeved on the guide rod, and a telescopic driving member for driving the pushing assembly to move along the length direction of the guide rod, and the wire number sleeve for use with the wire is slidably sleeved on the end of the guide rod; when the clamping and transferring assembly moves the cut wire to the wire number installation station, the clamping and parking assembly at the wire number installation station clamps and fixes the wire, and the end of the wire is aligned with the guide rod. After the clamping and transferring assembly at the wire number installation station moves back to the cutting station, the telescopic driving member drives the push-pull assembly to push the wire number sleeve toward the wire, so as to put the wire number sleeve onto the outer periphery of the wire.

[0023] By adopting the above technical solution, the wire number sleeve is first sleeved on the end of the guide rod. When the clamping and transferring assembly moves the cut wire to the wire number installation station, the horizontal guide rod is aligned with the end of the wire. The clamping and parking assembly at the wire number installation station clamps and fixes the wire to maintain the state of the wire so that the clamping and transferring assembly of the wire number installation station moves back to the cutting station. Then, the telescopic driving member drives the push-pull assembly to push the wire number sleeve toward the wire to sleeve the wire number sleeve onto the outer periphery of the wire, thereby completing the sleeve installation work and improving the wire identification efficiency as a whole.

[0024] Preferably, a clamping and positioning assembly is provided at the wire number installation station. When the clamping and transferring assembly moves the cut wire to the wire number installation station, the clamping and positioning assembly clamps the end of the wire to straighten the end of the wire and align it with the guide rod. The telescopic driving member drives the pushing assembly forward to force the front end of the wire number sleeve to be fitted onto the end of the wire. After the clamping and positioning assembly releases the end of the wire, the telescopic driving member drives the pushing assembly to continue moving forward to force the wire number sleeve to be completely fitted onto the wire.

[0025] By adopting the above technical solution, when the clamping and transferring assembly moves the cut wire to the wire number installation station, the clamping and positioning assembly clamps the end of the wire to straighten the end of the wire, thereby ensuring that the end of the wire and the guide rod can be aligned. At this time, the telescopic driving member drives the pushing assembly forward to force the front end of the wire number sleeve to be put onto the end of the wire in advance, ensuring that the wire number sleeve and the end of the wire are completely connected, and then the clamping and positioning assembly is driven to release the end of the wire. At this time, the telescopic driving member drives the pushing assembly to continue moving forward, so that the wire number sleeve is completely put onto the wire, which is beneficial to improving the connection accuracy between the wire number sleeve and the wire.

[0026] Preferably, before the pushing assembly pushes the wire number sleeve, the clamping and transferring assembly at the next processing station moves to the wire number installation station in advance and takes position. After the pushing assembly pushes the wire number sleeve into position, the clamping and transferring assembly clamps the portion of the wire where the wire number sleeve is sleeved and transfers it to the next processing station.

[0027] By adopting the above technical solution, after the pushing assembly pushes the wire size sleeve into place, the clamping and transferring assembly clamps the portion of the wire where the wire size sleeve is sleeved and transfers it to the next processing station, thereby improving the reliability between the wire size sleeve and the wire, thereby maintaining the stability of the wire size sleeve during the movement of the wire, which is beneficial to reducing the probability of the wire size sleeve falling off and reducing the mutual slippage between the wire size sleeve and the wire, which affects the subsequent wire processing links.

[0028] Preferably, an adjustment station is divided between the wire number installation station and the wire stripping station, and a clamping adjustment component and a clamping locking component are provided at the adjustment station. When the clamping and transferring component moves the wire with the wire number sleeve installed to the adjustment station, the clamping and locking component temporarily fixes the end of the wire. After the clamping and transferring component of the adjustment station moves back to the wire number installation station, the clamping and adjustment component clamps the wire number sleeve at the wire and moves a distance away from the clamping and locking component.

[0029] By adopting the above technical solution, an adjustment station is added between the wire size installation station and the wire stripping station, and the clamping adjustment component and the clamping locking component at the adjustment station cooperate to adjust, that is, when the clamping transfer component moves the wire with the wire size sleeve installed to the adjustment station, the clamping locking component first clamps and fixes the end of the wire, and then after the clamping transfer component at the adjustment station moves back to the wire size installation station, the clamping adjustment component is used to clamp the wire size sleeve at the wire and move it a distance away from the clamping locking component, so that the wire size sleeve is away from the end of the wire, so that a sufficient length of the wire end is reserved for stripping, which is beneficial to improving the stripping quality and stripping smoothness.

[0030] Preferably, there are no less than 2 bobbin assemblies at the frame, and several of the bobbin assemblies are used to output wires of different specifications. The frame is provided with a movable front seat connected in a vertical sliding manner, and the movable front seat is located at the input end of the conveying track. The movable front seat is provided with several front end through holes, and several of the front end through holes are used for wires of different specifications to pass through. The movable front seat is aligned with the input end of the conveying track by switching different through holes, and the wires sent out by the corresponding bobbin assemblies enter the conveying track through the front end through holes to achieve the purpose of automatic line selection.

[0031] By adopting the above technical solution, a plurality of front-end through holes are provided at the movable front seat, and wires of different specifications are placed at different front-end through holes. When selecting wires, the position of the through holes is changed by the movable front seat so that the corresponding front-end through holes are aligned with the conveying track. The wires to be processed are fed into the conveying track through the corresponding through holes, and the conveying track continues to convey the wires forward, thereby realizing the function of automatic wire selection, which is conducive to improving the efficiency of automatic wire processing.

[0032] Preferably, the frame is provided with a movable rear seat connected in a vertical sliding manner, the movable rear seat is located between the cutting assembly and the output end of the conveying track, the movable rear seat is provided with a plurality of guide tubes, the apertures of the plurality of guide tubes are respectively adapted to wires of different specifications, and the movable rear seat is aligned with the output end of the conveying track by switching different guide tubes.

[0033] By adopting the above technical solution, wires of different specifications pass through the corresponding guide tubes and then through the cutting assembly. Since the aperture of the guide tube is adapted to the wires of the corresponding specifications, it has a better limiting effect on the wires, and can maintain the stability of the wires during cutting, which is beneficial to improving the cutting quality of the wires.

[0034] In summary, this application includes at least one of the following beneficial technical effects:

[0035] 1. By dividing a plurality of processing stations on the frame and arranging automated processing devices at the corresponding stations, specifically, a cutting assembly at the cutting station, a wire number installation device at the wire number installation station, a wire stripping device at the wire stripping station, and a terminal installation device at the terminal installation station, the processing steps of cutting the wires, installing the wire numbers, and installing the terminal blocks are performed in sequence, and then a transfer track running through each station is installed on the frame, and a plurality of clamping and transferring assemblies are installed on the transfer track. Each processing station is also equipped with a clamping and parking assembly. Adjacent processing stations are transported back and forth by a clamping and transferring assembly to transfer the wires processed at the previous processing station to the next processing station. The clamping and parking assembly at the corresponding station plays a role of temporary parking to temporarily clamp the wires of the clamping and transferring assembly removed from the previous processing station and wait for the clamping and transferring assembly of the next processing station to take the wires away, thereby closely connecting each processing link, which is conducive to improving the efficiency of wire processing operations;

[0036] 2. The reversing jaws of the clamping reversing assembly clamp the ends of the wires, and then the reversing seat is rotated to change the original straight shape of the wires. The wires are folded in half and positioned by the two side-by-side transfer jaws of the clamping transfer assembly. The wires are then cut by the cutting assembly. While completing the automatic cutting purpose, the cut wires are easily transferred to the next processing station with both ends aligned, which facilitates the synchronous processing of both ends of the wires in the subsequent process, thereby improving the efficiency of wire processing operations.

[0037] 3. By putting the wire number sleeve on the end of the guide rod, when the clamping and transferring assembly moves the cut wire to the wire number installation station, the horizontal guide rod is aligned with the end of the wire, and the clamping and parking assembly at the wire number installation station clamps and fixes the wire to maintain the state of the wire, so that the clamping and transferring assembly of the wire number installation station moves back to the cutting station, and then drives the push-pull assembly toward the direction of the wire through the telescopic drive member to push the wire number sleeve to the outer periphery of the wire, thereby completing the installation of the wire number sleeve and improving the overall efficiency of wire identification.

[0038] 4. By adding an adjustment station between the wire gauge installation station and the wire stripping station, and adjusting the clamping adjustment component and the clamping locking component at the adjustment station, the clamping adjustment component is used to clamp the wire gauge sleeve at the wire and move it a distance away from the clamping locking component, so that the wire gauge sleeve is away from the end of the wire, thereby reserving a sufficient length at the end of the wire for stripping, which is beneficial to improving the wire stripping quality and smoothness. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic diagram of the overall structure of an automatic wire processing equipment according to an embodiment of the present application.

[0040] Figure 2 This is a structural diagram of the front section of a frame in an automatic wire processing device according to an embodiment of the present application.

[0041] Figure 3 yes Figure 2 Enlarged schematic diagram of point A in the middle.

[0042] Figure 4 yes Figure 2 Enlarged schematic diagram of point B in the middle.

[0043] Figure 5 This is a structural diagram of a clamping and reversing component in an automatic wire processing device according to an embodiment of the present application before clamping and reversing the wire.

[0044] Figure 6 This is a structural schematic diagram of a clamping and reversing component in an automatic wire processing device according to an embodiment of the present application after clamping and reversing the wire.

[0045] Figure 7 This is a structural schematic diagram of an adjustment station in an automatic wire processing device according to an embodiment of the present application.

[0046] Explanation of reference numerals: 1. Frame; 11. Cutting station; 12. Wire number installation station; 13. Adjustment station; 131. Clamping adjustment assembly; 132. Clamping locking assembly; 14. Wire stripping station; 15. Terminal installation station; 16. Wire drum assembly; 17. Guide wheel; 18. Clamping parking assembly; 19. Transfer track; 2. Wire; 3. Conveyor track; 31. Directional guide rail; 32. Conveyor wheel; 33. Movable front seat; 331. Front through hole; 332. Conveyor roller; 34. Movable rear seat; 341. Guide tube; 35. Movable Dynamic limit slot block; 36, fixed limit slot block; 37, power part; 4, cutting assembly; 5, clamping and transferring assembly; 51, transferring jaw; 6, wire number installation device; 61, telescopic driving member; 62, base; 63, guide rod; 64, pushing assembly; 641, slide seat; 642, slide cylinder; 65, wire number sleeve; 66, clamping and positioning assembly; 7, wire stripping device; 8, terminal installation device; 9, clamping and reversing assembly; 91, reversing seat; 92, reversing jaw; 10, front end drive assembly; 101, front end motor; 102, front end cylinder. DETAILED DESCRIPTION

[0047] The following is combined with Figure 1-7 This application is described in further detail.

[0048] The present application discloses an automatic wire processing device, referring to Figure 1 and Figure 2 , including a frame 1, a conveying track 3, a cutting component 4, a wire number installation device 6, a wire stripping device 7, a terminal installation device 8, a transfer track 19, a plurality of clamping and transferring components 5 and a plurality of clamping and parking components 18.

[0049] In this embodiment, the frame 1 is divided into two sections: a front section extending transversely and a rear section extending longitudinally. A conveyor track 3 is mounted on the front section of the frame 1 and extends transversely. A wire spool assembly 16 is rotatably connected to the front section of the frame 1. This spool assembly 16 is used to store and release wires 2. Wires 2 released from the spool assembly 16 enter the conveyor track 3 at its input and exit at its output. The conveyor track 3 is used to transport the wires 2.

[0050] The rear section of the frame 1 is divided into multiple processing stations along the longitudinal direction, namely the cutting station 11, the wire number installation station 12, the wire stripping station 14 and the terminal installation station 15. Among them, the cutting assembly 4 is installed at the cutting station 11 and is directly opposite to the output end of the conveyor track 3, and is used to cut the wire 2 output by the conveyor track 3. The wire number installation device 6 is installed at the wire number installation station 12 and is used to put the wire number sleeve 65 with an identification used in conjunction with the wire 2 on the outer periphery of the wire 2. The wire stripping device 7 is installed at the wire stripping station 14 and is used to strip the end of the wire 2. The terminal installation device 8 is installed at the terminal installation station 15 and is used to fix the terminal used in conjunction with the wire 2 to the end of the wire 2.

[0051] In this embodiment, a transfer track 19 is installed at the rear section of the frame 1 and extends longitudinally. The transfer track 19 passes through each processing station in sequence, and a number of clamping and transferring assemblies 5 are slidably connected to the transfer track 19. A clamping and transferring assembly 5 is arranged between adjacent processing stations, and the clamping and transferring assembly 5 travels back and forth between adjacent processing stations. In addition, a number of clamping and parking assemblies 18 are respectively installed and arranged at the wire number installation station 12, the wire stripping station 14, and the terminal installation station 15. The clamping and transferring assembly 5 transfers the wire 2 processed at the previous processing station to the next processing station. The clamping and parking assembly 18 temporarily clamps the wire 2 of the clamping and transferring assembly 5 removed from the previous processing station and waits for the clamping and transferring assembly 5 of the next processing station to take the wire 2 away. This closely connects the various processing links, which is conducive to improving the efficiency of the wire 2 processing operation.

[0052] In this embodiment, the front section of the frame 1 includes at least two bobbin assemblies 16, each of which is wound with wires 2 of varying specifications. Each bobbin assembly 16 is driven by an independent motor and a reduction gearbox. Furthermore, the front section of the frame 1 is rotatably connected to a plurality of guide wheels 17, with each bobbin assembly 16 corresponding to each guide wheel 17. The wires 2 wound by the bobbin assemblies 16 are wound onto the corresponding guide wheels 17.

[0053] Reference Figure 2 and Figure 3In this embodiment, a movable front seat 33 is vertically slidably connected to the front section of the frame 1. The movable front seat 33 is located at the input end of the conveying track 3. The movable front seat 33 is provided with a plurality of front through holes 331, and the plurality of front through holes 331 are vertically spaced. The plurality of front through holes 331 correspond one-to-one to the plurality of bobbin assemblies 16 to allow wires 2 of different specifications to pass through. A vertical cylinder is installed at the bottom of the frame 1 to drive the movable front seat 334 to move up and down. By driving the movable front seat 33 to rise and fall, different through holes are switched to align with the input end of the conveying track 3. The wires 2 sent out by the corresponding bobbin assembly 16 enter the conveying track 3 through the front through holes 331. The conveying track 3 conveys the wires 2, thereby achieving the purpose of automatic line selection.

[0054] In this embodiment, the movable front seat 33 is rotatably connected to a plurality of vertically distributed conveyor rollers 332. Each of the conveyor rollers 332 corresponds to a plurality of front through-holes 331. The conveyor rollers 332 extend through the upper sides of the corresponding front through-holes 331 and abut against the outer walls of the wires 2 within the front through-holes 331. The rotating axes of the conveyor rollers 332 are longitudinally arranged so that they are perpendicular to the axes of the front through-holes 331. The frame 1 is mounted with a front drive assembly 10 for rotating the conveyor rollers 332. Specifically, the front-end drive assembly 10 includes a front-end cylinder 102, a front-end motor 101 slidably connected to the frame 1, and an electromagnet provided at the end of the output shaft of the front-end motor 101. When the front-end through hole 331 is aligned with the conveying track 3, the axis of the conveying roller 332 corresponding to the front-end through hole 331 coincides with the axis of the output shaft of the front-end motor 101. The front-end cylinder 102 drives the front-end motor 101 to move toward the movable front seat 33. The output shaft of the front-end motor 101 and the conveying roller 332 are magnetically fixed by the electromagnet. When the movable front seat 33 moves to switch the front-end through hole 331, the conveying roller 332 at the output shaft of the front-end motor 101 is also switched, and the output shaft of the front-end motor 101 and the conveying roller 332 are magnetically fixed by energizing the electromagnet, so that the corresponding conveying roller 332 can be driven according to the line selection situation. Multiple conveying rollers 332 do not need to be equipped with independent drive components, which is conducive to reducing the number of drive components, thereby reducing the frequency of maintenance and reducing the probability of equipment failure.

[0055] In this embodiment, the conveyor track 3 includes a plurality of directional guide rails 31 distributed transversely along the conveying direction of the wire 2, and two rows of conveyor wheels 32 symmetrically distributed on either side of the wire 2. The two rows of conveyor wheels 32 respectively contact the two sides of the wire 2. The conveyor wheels 32 are spaced apart from the directional guide rails 31. The two rows of conveyor wheels 32 can be driven by two synchronous belt mechanisms, respectively, to achieve synchronous counter-rotation of the two rows of conveyor wheels 32, thereby enabling the conveyor track 3 to convey the wire 2 forward.

[0056] Reference Figure 2 and Figure 4In this embodiment, a movable rear seat 34 is vertically slidably connected to the front section of the frame 1, and the movable rear seat 34 is connected to the output end of the conveying track 3. The movable rear seat 34 is equipped with a plurality of guide tubes 341, and the apertures of the plurality of guide tubes 341 are respectively adapted to wires 2 of different specifications. The plurality of guide tubes 341 are distributed vertically and extend laterally. A vertical cylinder for driving the movable rear seat 34 to move up and down is also installed at the bottom of the frame 1. By driving the movable rear seat 34 up and down, different guide tubes 341 are switched to align with the output end of the conveying track 3. The wires 2 sent out from the conveying track 3 pass through the guide tubes 341 and then pass out. Since the aperture of the guide tubes 341 is adapted to the wires 2 of corresponding specifications, it has a better limiting effect on the wires 2.

[0057] In this embodiment, the cutting assembly 4 is located at the output end of the conveyor track 3, adjacent to the outlet end of the guide tube 341, and is used to cut the wire 2 fed from the guide tube 341. Specifically, the cutting assembly 4 comprises two blades longitudinally slidably connected to the frame 1, and a cutting power assembly for driving the two blades toward or away from each other. The cutting power assembly utilizes two existing longitudinal cylinders, each of which drives the blades toward each other, achieving synchronous cutting from both sides of the wire 2, thereby improving the cutting efficiency of the cutting equipment.

[0058] In this embodiment, a limit assembly is installed at the cutting station 11 of the frame 1. The limit assembly includes a fixed limit block 36, a movable limit block 35, and a power element 37 for driving the movable limit block 35 toward the fixed limit block 36. The fixed limit block 36 is fixed to the frame 1 and located behind the cutting assembly 4, supporting the wire 2 passing through the cutting assembly 4. In this embodiment, a universal electric push rod and a connecting rod structure are used to achieve the opening and closing of the fixed limit block 36 and the movable limit block 35.

[0059] Reference Figure 4 and Figure 5 In this embodiment, the clamping and reversing assembly 9 is located behind the cutting assembly 4. The clamping and reversing assembly 9 includes a reversing seat 91 vertically connected to the frame 1 and a reversing clamping claw 92 installed below the reversing seat 91, wherein the reversing clamping claw 92 deviates from the rotating axis of the reversing seat 91.

[0060] In this embodiment, the clamping and transfer assembly 5 includes two transfer jaws 51 arranged longitudinally side by side. Before cutting, one of the transfer jaws 51 of the clamping and transfer assembly 5 and the reversing jaw 92 below the reversing seat 91 are arranged sequentially behind the cutting assembly 4. The wire 2 output from the conveyor track 3 passes through the cutting assembly 4, one of the transfer jaws 51 of the clamping and transfer assembly 5, and the reversing jaw 92 at the reversing seat 91 in sequence. The clamping and reversing assembly 9 clamps the end of the wire 2 with the reversing jaw 92 and transfers the end of the wire 2 to the other transfer jaw 51 of the clamping and transfer assembly 5 by rotating the reversing seat 91 180°. The two transfer jaws 51 of the clamping and transfer assembly 5 respectively clamp and secure the end of the wire 2 and the portion where the wire 2 exits the cutting assembly 4. After the cutting assembly 4 cuts the wire 2, the clamping and transfer assembly 5 moves the cut wire 2 longitudinally to the wire gauge installation station 12.

[0061] Reference Figure 1 and Figure 6 In this embodiment, the wire gauge installation device 6 includes a base 62 mounted at the wire gauge installation station 12, a guide rod 63 horizontally fixed to the front end of the base 62, a pusher assembly 64 slidably connected to the guide rod 63, and a telescopic drive member 61 for driving the pusher assembly 64 to move along the length of the guide rod 63. A wire gauge sleeve 65 for use with the wire 2 is slidably mounted on the end of the guide rod 63. The pusher assembly 64 includes a slide 641 and a plurality of slide cylinders 642. The guide rods 63 extend horizontally through the slide 641. The slide cylinders 642 are fixed to the front end of the slide 641 and slidably mounted on the outer circumference of the guide rods 63. The telescopic drive member 61 is a transverse cylinder mounted on the base 62, and the piston rod of the transverse cylinder is fixedly connected to the slide 641. The transverse cylinder pushes the slide 641, which in turn drives the slide 642 to move, thereby achieving the purpose of the slide 642 stably pushing the wire gauge sleeve 65.

[0062] In this embodiment, a clamping and positioning assembly 66 is installed at the wire gauge installation station 12. When the clamping and transfer assembly 5 moves the cut wire 2 to the wire gauge installation station 12, the clamping and parking assembly 18 at the wire gauge installation station 12 clamps and fixes the wire 2 to maintain the wire 2 in a stable state. The clamping and positioning assembly 66 clamps the end of the wire 2 to straighten the end of the wire 2 and align it with the guide rod 63. The telescopic drive 61 drives the pusher assembly 64 forward to force the front end of the wire gauge sleeve 65 to fit over the end of the wire 2. The clamping and positioning assembly 66 at the wire gauge installation station 12 then releases the end of the wire 2 and moves back to the cutting station 11. The clamping and transfer assembly 5 at the next processing station then moves to the wire gauge installation station 12 in advance and takes position. At this time, the telescopic drive 61 drives the pusher assembly 64 to continue forward to force the wire gauge sleeve 65 to completely fit over the outer periphery of the wire 2. After the pushing assembly 64 pushes the wire gauge sleeve 65 into place, the clamping and transferring assembly 5 clamps the portion of the wire 2 where the wire gauge sleeve 65 is sleeved and transfers it to the next processing station.

[0063] In this embodiment, the wire gauge sleeves 65 at both ends of the wire 2 are respectively processed by two sets of wire gauge installation devices 6. The two sets of wire gauge installation devices 6 have the same structure, and the pushing positions of the pushing components 64 are symmetrical to each other.

[0064] Reference Figure 1 and Figure 7 In this embodiment, an adjustment station 13 is located between the wire gauge installation station 12 and the wire stripping station 14. A clamping and adjustment assembly 131 and a clamping and locking assembly 132 are installed at this adjustment station 13. When the clamping and transfer assembly 5 moves the wire 2, already fitted with the wire gauge sleeve 65, to the adjustment station 13, the clamping and locking assembly 132 temporarily secures the end of the wire 2. The clamping and adjustment assembly 131 then clamps the wire gauge sleeve 65 at the wire 2. The clamping and transfer assembly 5 of the adjustment station 13 then moves back to the wire gauge installation station 12. The clamping and adjustment assembly 131 then moves a distance away from the clamping and locking assembly 132, moving the wire gauge sleeve 65 away from the end of the wire 2, leaving sufficient length for stripping. In this embodiment, the lateral movement of the clamping and adjustment assembly 131 is achieved by a pneumatic cylinder.

[0065] In this embodiment, the clamping and transferring assembly 5, the clamping and parking assembly 18, the clamping and reversing assembly 9, the clamping and positioning assembly 66, the clamping and adjusting assembly 131, and the clamping and locking assembly 132 all use two side-by-side distributed clamping jaws to achieve the purpose of clamping and fixing the two ends of the wire 2. The clamping jaws all use the clamping mechanism commonly used in the field of material transfer, and the specific structure will not be repeated.

[0066] In this embodiment, the transfer track 19 is composed of multiple sections of rodless cylinders, each section of the rodless cylinder realizes the reciprocating movement function of the corresponding clamping and transferring component 5, and the two adjacent sections of the rodless cylinder are not collinear and the intersection is staggered, so that each clamping and transferring component 5 can move to the corresponding two adjacent processing stations.

[0067] In this embodiment, the wire stripping device 7 is specifically a wire stripping machine commonly used for wire stripping processing of the wire 2, and the terminal installation device 8 adopts an electric fully automatic double-head terminal machine. In addition, the clamping and transferring components 5 moved to the wire stripping station 14 and the terminal installation station 15 both have a transverse movement function, and the transverse movement function is realized by an electric push rod so that the end of the wire 2 can be inserted into the corresponding processing equipment for processing.

[0068] The implementation principle of an automatic wire processing device in the embodiment of the present application is as follows:

[0069] Multiple bobbin assemblies 16 are respectively wound with wires 2 of different specifications, and the ends of the wires 2 of different specifications are respectively positioned at different front end through-holes 331. When selecting a wire, the position of each front end through-hole 331 is changed by raising and lowering the movable front seat 33, so that the front end through-hole 331 corresponding to the wire 2 to be processed is aligned with the conveyor track 3. Then, the front end drive assembly 10 drives the conveyor roller 332 to rotate, thereby delivering the wire 2 to be processed from the corresponding front end through-hole 331 and extending it into the conveyor track 3. The conveyor track 3 continues to transport the wire 2 forward, thus realizing the automatic wire selection function.

[0070] Before cutting, one of the transfer jaws 51 of the clamping and transferring assembly 5 and the reversing jaw 92 below the reversing seat 91 are arranged in sequence behind the cutting assembly 4. The wire 2 output from the conveyor track 3 passes through the cutting assembly 4, one of the transfer jaws 51 of the clamping and transferring assembly 5, and the reversing jaw 92 at the reversing seat 91. The clamping and reversing assembly 9 clamps the end of the wire 2 with the reversing jaw 92 and transfers the end of the wire 2 to the other transfer jaw 51 of the clamping and transferring assembly 5 by rotating the reversing seat 91 180°.

[0071] The two transfer jaws 51 of the clamping and transfer assembly 5 respectively clamp and secure the ends of the wire 2 and the portion where the wire 2 passes through the cutting assembly 4. After the cutting assembly 4 cuts the wire 2, the cut wire 2 is folded in half and secured to the clamping and transfer assembly 5. Finally, the clamping and transfer assembly 57 longitudinally moves the cut wire 2 out of the cutting station 11 of the frame 1. While achieving the purpose of automatic cutting, it also facilitates the transfer of the cut wire 2 to the next processing station in a manner that the ends are aligned, facilitating the synchronous processing of the two ends of the wire 2 in subsequent steps, which is beneficial to improving the processing efficiency of the wire 2.

[0072] By dividing the frame 1 into multiple processing stations and arranging automated processing devices at the corresponding stations, specifically the cutting component 4 at the cutting station 11, the wire number installation device 6 at the wire number installation station 12, the wire stripping device 7 at the wire stripping station 14 and the terminal installation device 8 at the terminal installation station 15, the processing steps of cutting the wire 2, installing the wire number, and installing the terminal are carried out in sequence, and then the transfer track 19 running through each station is installed at the frame 1. The transfer track 19 is equipped with several clamping transfer components 5, and each processing station A clamping and parking component 18 is also installed, and adjacent processing stations are transported back and forth by a clamping and transferring component 5 to transfer the wire 2 processed at the previous processing station to the next processing station. The clamping and parking component 18 at the corresponding station plays a temporary parking role to temporarily clamp the wire 2 of the clamping and transferring component 5 moved out of the previous processing station and wait for the clamping and transferring component 5 of the next processing station to take the wire 2 away, thereby closely connecting each processing link, which is conducive to improving the processing efficiency of the wire 2.

[0073] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic wire processing device, characterized in that: include: A frame (1), wherein the frame (1) is rotatably connected to a wire drum assembly (16), wherein the wire drum assembly (16) is used to store and release the wires (2), and the frame (1) is divided into a plurality of processing stations, namely a cutting station (11), a wire number installation station (12), a wire stripping station (14), and a terminal installation station (15); A conveying track (3), wherein the electric wire (2) released from the bobbin assembly (16) enters from an input end of the conveying track (3) and is output from an output end of the conveying track (3), and the conveying track (3) is used to convey the electric wire (2); A cutting assembly (4), the cutting assembly (4) being located at the cutting station (11) and facing the output end of the conveying track (3), and being used to cut the electric wires (2) output from the conveying track (3); A wire number installation device (6), the wire number installation device (6) being located at the wire number installation station (12) and being used to sleeve a wire number sleeve (65) used in conjunction with the wire (2) and having an identification mark on the outer periphery of the wire (2); A wire stripping device (7), the wire stripping device (7) being located at the wire stripping station (14) and being used for stripping the end of the wire (2); A terminal installation device (8), the terminal installation device (8) being located at the terminal installation station (15) and being used to respectively fix the connection terminals used in conjunction with the electric wires (2) to the ends of the electric wires (2); A transfer track (19), a plurality of clamping and transferring components (5) and a plurality of clamping and parking components (18), wherein the transfer track (19) passes through each processing station in sequence, and a plurality of the clamping and transferring components (5) are slidably connected to the transfer track (19) and respectively travel back and forth between adjacent processing stations; a plurality of the clamping and parking components (18) are respectively arranged at the line number installation station (12), the wire stripping station (14) and the terminal installation station (15); the clamping and transferring component (5) is used to transfer the wire (2) processed at the previous processing station to the next processing station, and the clamping and parking component (18) is used to temporarily clamp the wire (2) of the clamping and transferring component (5) moved out of the previous processing station and wait for the clamping and transferring component (5) of the next processing station to take the wire (2) away.

2. The automatic wire processing equipment according to claim 1, characterized in that: The cutting station (11) is provided with a clamping reversing assembly (9), the clamping reversing assembly (9) is located at the rear end of the cutting assembly (4), the clamping reversing assembly (9) comprises a reversing seat (91) vertically connected to the frame (1) and a reversing clamp (92) arranged at the reversing seat (91), the reversing clamp (92) deviates from the rotary axis of the reversing seat (91); the clamping transfer assembly (5) comprises two transfer clamps (51) arranged side by side, at the cutting station (11), the wires (2) output by the conveying track (3) are sequentially passed through The clamping and reversing assembly (9) is connected to a cutting assembly (4), one of the transfer clamps (51) of the clamping and transferring assembly (5), and a reversing clamp (92) at a reversing seat (91). The clamping and reversing assembly (9) clamps the end of the wire (2) through the reversing clamp (92), and transfers the end of the wire (2) to the other transfer clamp (51) of the clamping and transferring assembly (5) by rotating the reversing seat (91). The two reversing clamps (92) of the clamping and transferring assembly (5) respectively clamp and fix the end of the wire (2) and the portion where the wire (2) passes through the cutting assembly (4).

3. The automatic wire processing equipment according to claim 1, characterized in that: The wire gauge installation device (6) comprises a base (62), a guide rod (63) horizontally arranged at the base (62), a pusher assembly (64) slidably sleeved at the guide rod (63), and a telescopic driving member (61) for driving the pusher assembly (64) to move along the length direction of the guide rod (63); a wire gauge sleeve (65) for use with the wire (2) is slidably sleeved at the end of the guide rod (63); when the clamping and transferring assembly (5) moves the cut wire (2) ) moves to the wire number installation station (12), the clamping and parking assembly (18) at the wire number installation station (12) clamps and fixes the wire (2), and the end of the wire (2) is aligned with the guide rod (63). After the clamping and transferring assembly (5) of the wire number installation station (12) moves back to the cutting station (11), the telescopic driving member (61) drives the push-pull assembly to push the wire number sleeve (65) toward the wire (2) to fit the wire number sleeve (65) onto the outer periphery of the wire (2).

4. The automatic wire processing equipment according to claim 3, characterized in that: The wire number installation station (12) is provided with a clamping and positioning assembly (66). When the clamping and transferring assembly (5) moves the cut wire (2) to the wire number installation station (12), the clamping and positioning assembly (66) clamps the end of the wire (2) so that the end of the wire (2) is straightened and aligned with the guide rod (63). The telescopic driving member (61) drives the pushing assembly (64) forward to force the front end of the wire number sleeve (65) to be fitted onto the end of the wire (2). After the clamping and positioning assembly (66) releases the end of the wire (2), the telescopic driving member (61) drives the pushing assembly (64) to continue to move forward to force the wire number sleeve (65) to be completely fitted onto the wire (2).

5. The automatic wire processing equipment according to claim 4, characterized in that: Before the pushing assembly (64) pushes the wire gauge sleeve (65), the clamping and transferring assembly (5) at the next processing station moves to the wire gauge installation station (12) in advance and takes its place. After the pushing assembly (64) pushes the wire gauge sleeve (65) into place, the clamping and transferring assembly (5) clamps the portion of the wire (2) where the wire gauge sleeve (65) is sleeved and transfers it to the next processing station.

6. The automatic wire processing equipment according to claim 1, characterized in that: An adjustment station (13) is divided between the wire number installation station (12) and the wire stripping station (14), and a clamping adjustment component (131) and a clamping locking component (132) are provided at the adjustment station (13). When the clamping transfer component (5) moves the wire (2) with the wire number sleeve (65) installed to the adjustment station (13), the clamping locking component (132) temporarily fixes the end of the wire (2). After the clamping transfer component (5) of the adjustment station (13) moves back to the wire number installation station (12), the clamping adjustment component (131) clamps the wire number sleeve (65) at the wire (2) and moves a distance away from the clamping locking component (132).

7. The automatic wire processing equipment according to claim 1, characterized in that: There are no less than two bobbin assemblies (16) at the frame (1), and several of the bobbin assemblies (16) are respectively used to output wires (2) of different specifications. The frame (1) is provided with a movable front seat (33) in vertical sliding connection. The movable front seat (33) is located at the input end of the conveying track (3). The movable front seat (33) is provided with several front through holes (331). Several of the front through holes (331) are respectively used for wires (2) of different specifications to pass through. The movable front seat (33) is aligned with the input end of the conveying track (3) by switching different front through holes (331). The wires (2) sent out by the corresponding bobbin assemblies (16) enter the conveying track (3) through the front through holes (331) to achieve the purpose of automatic line selection.

8. The automatic wire processing equipment according to claim 1, characterized in that: The frame (1) is provided with a movable rear seat (34) connected in a vertical sliding manner. The movable rear seat (34) is located between the cutting assembly (4) and the output end of the conveying track (3). The movable rear seat (34) is provided with a plurality of guide tubes (341). The apertures of the plurality of guide tubes (341) are respectively adapted to wires (2) of different specifications. The movable rear seat (34) is aligned with the output end of the conveying track (3) by switching different guide tubes (341).

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