Terminal installation equipment suitable for processing large-square wire rod and processing method of terminal installation equipment

Abstract

The terminal installation equipment is used for installing a terminal and a wire sleeve at the two ends of a to-be-machined wire rod respectively, and comprises a quantitative cutting station composed of a wire feeding device and a wire cutting device, a wire sleeve assembling station composed of a sleeve feeding device, a sleeve cutting device and a sleeve assembling device, and a wire sleeve assembling station composed of a sleeve assembling device and a sleeve assembling device. The terminal press-fitting station is composed of a rotary stripping and cutting device, a terminal jointing device and a terminal discharging device, the wire sleeve fixing station is composed of a heat setting device and a sleeve stroking manipulator, and the wire reversing station is composed of a reversing device and a processing quantifying device. The quantitative cutting station, the wire sleeve assembling station, the terminal press-fitting station and the wire sleeve fixing station which are arranged in sequence form a first processing line, and the wire reversing station, the wire sleeve assembling station, the terminal press-fitting station and the wire sleeve fixing station which are arranged in sequence form a second processing line. And sleeving and terminal mounting are carried out on the two ends of the wire rod through the first processing line and the second processing line.

Description

Technical Field

[0001] The present invention relates to the technical field of wire processing equipment, and in particular to a terminal installation device suitable for processing large-square wires and a processing method thereof. Background Art

[0002] At present, in the process of processing the wire, it is necessary to press-fit the terminal at the end of the wire, and put a wire sleeve between the wire and the terminal, and finally fix the wire sleeve between the wire and the terminal. In addition, both ends of the wire need to be processed as above.

[0003] In the current wire processing technology, the wires to be processed are usually pre-cut and then processed one by one in the processing line, and a material receiving station is set at the end of the wire processing line. Each processing end of the wire needs to be peeled and removed to expose the inner core of the wire. After peeling, the terminal is inserted into the end of the wire and the inner core is received therein. At the same time, a number tube needs to be inserted between the processing end of the wire and the terminal. One of the purposes of the number tube is to serve as a number identification, and the second purpose is to protect the connection position between the terminal and the outer skin of the wire and improve the connection strength.

[0004] The defects of wire processing equipment in the prior art are:

[0005] 1. The number tube is usually connected manually, which has low work efficiency. The connection of the number tube is carried out after the wire is connected to the terminal, which requires high manual operation. As a result, the wire needs to be collected from the previous processing line and a separate manual work station is configured. After the number tube connection is completed, the wire is fed to the subsequent processing line, which has a low degree of automation.

[0006] 2. After one end of the wire is processed, the wire needs to be adjusted to facilitate processing on the other end. Currently, most wires that have been processed on one end are collected manually and reloaded to the same processing line. However, this method makes it difficult to determine the relative position between the processed end and the processing position of the wire. There is a situation where the stripping amount and the exposed amount of the inner core at both ends of the wire are inconsistent, resulting in unstable connection with the terminal, affecting the quality of the finished wire.

[0007] 3. In other prior arts, the publication number is US5327628A, which includes a wire bending and clamping device for wire end processing, wherein the wire guide member is formed with a curved guide surface; a wire supply device is arranged at a predetermined distance from the wire guide member, and is used to supply the wire to one end of the wire guide groove, which forces the wire to bend from a linear posture to a U-shaped posture by passing the wire into the wire guide member, so as to facilitate the processing of both ends of the wire. However, this type of wire guide member is difficult to adapt to large-square wires, and it is difficult to bend large-square wires, and there is a risk of physical deformation of the wire and its internal wire core. Summary of the invention

[0008] In view of the deficiencies in the prior art, an object of the present invention is to provide a terminal installation device and a processing method thereof suitable for processing large square wires.

[0009] The above technical objectives of the present invention are achieved through the following technical solutions: A terminal installation device suitable for processing large square wires, used to install terminals and wire sleeves at both ends of the wire to be processed, comprising:

[0010] Quantitative cutting station, including:

[0011] The wire feeding device comprises a wire feeding power module and a wire carrying frame arranged in a conveying path of the wire feeding power module, wherein wire holding modules are arranged at intervals on the wire carrying frame;

[0012] A wire cutting device, comprising wire cutting heads arranged oppositely on both sides of the wire outlet end of the wire holding module;

[0013] The line set is assembled into the work station, including:

[0014] The sleeve delivery device comprises a front shaping channel and a rear shaping channel sequentially arranged along the sleeve feeding direction, and a sleeve delivery power module arranged in the sleeve delivery path, wherein the sleeve is arranged to be placed in the front shaping channel in a flat posture, the front shaping channel presses the sleeve in the lateral direction and keeps the sleeve in a posture ready for expansion for delivery, and the rear shaping channel is used to guide the sleeve to pass through and allow the sleeve to expand perpendicular to the pressing direction;

[0015] The sleeve cutting device comprises a sleeve cutting head arranged oppositely on both sides of the sleeve outlet end of the rear shaping channel;

[0016] The sleeve installation device comprises a sleeve connection tube rotatably arranged at the rear end of the sleeve cutting device, and a sleeve installation claw linearly movable between the sleeve installation position and the transfer device. The sleeve connection tube faces the sleeve delivery device and receives the wire sleeve by rotating, and faces the wire rod by rotating. The sleeve installation claw holds the wire sleeve on the sleeve connection tube and pulls the wire sleeve to the end of the wire rod.

[0017] Terminal pressing station, including:

[0018] The rotary stripping device comprises a rotary head, a stripping knife arranged in the rotary head, and a rotary feeding module driving the rotary head to move relative to the length direction of the wire, wherein the rotary head is provided with a stripping channel for inserting the end of the wire, the stripping knife has at least a gradually contracting cutting stroke in the stripping channel, and the stripping knife rotates with the rotary head and gradually cuts into the inner surface of the outer skin;

[0019] The terminal engaging device comprises an engaging seat, and a wire guide channel and a terminal guide channel formed on both sides of the engaging seat;

[0020] The terminal discharging device includes a terminal vibrating plate and a terminal manipulator for grabbing the terminal to the terminal engaging device, wherein the terminal manipulator adjusts the terminal to the terminal guide channel in an engaging posture coaxial with the wire, and the wire is pushed to the wire guide channel and docked with the terminal;

[0021] Wire sleeve fixing station, including:

[0022] A heat setting device and a sleeve smoothing manipulator are arranged relatively along the linear direction of the wire, the wire is positioned on the sleeve fixing station, and the sleeve smoothing manipulator is gathered on the side of the sleeve and pushes the sleeve to be sleeved on the outside of the terminal, and the heat setting device acts on the sleeve to heat shrink and set the sleeve at the junction of the terminal and the outer skin;

[0023] Wire reversing station, including:

[0024] The reversing device comprises a reversing clamping module which is rotatably arranged, and a wire drawing clamping module which is movable in the linear direction of the wire; the reversing clamping module is positioned at the finished end of the wire and rotates the wire so that the end to be processed of the wire faces the processing side, and the wire drawing clamping module drives the finished end of the wire to move away from the processing side;

[0025] The quantitative processing device comprises a quantitative clamping module arranged above the transfer track, and a measuring movable module arranged in the same direction as the quantitative clamping module, wherein the initial position of the measuring movable module is aligned with the processing position, and the measuring movable module moves and contacts with the end of the wire to be processed to obtain the linear deviation between the end of the wire to be processed and the expected wire processing position; the quantitative clamping module is movably arranged along the linear direction of the wire, and after the quantitative clamping module drives the wire to move to compensate for the linear deviation, the wire is aligned with the processing position;

[0026] Also includes:

[0027] The first processing line includes a quantitative cutting station, a wire sleeve assembly station, a terminal pressing station and a wire sleeve fixing station arranged in sequence along the processing direction on the processing side, and a first transfer device for transferring the wire in the processing direction;

[0028] The second processing line includes a wire reversing station, a wire sleeve assembly station, a terminal pressing station and a wire sleeve fixing station arranged in sequence along the processing direction on the processing side, and a second transfer device for transferring the wire in the processing direction;

[0029] The transfer transition module connects the wire reversing station and the end of the first processing line, and transfers the wire from the first processing line to the second processing line.

[0030] Furthermore, the wire carrying frame has a plurality of wire holding modules arranged at intervals in the vertical direction, and the wire holding modules respectively carry wires of different specifications. The wire carrying frame can be raised and lowered so that the wire holding modules can be selectively docked with the wire feeding power module.

[0031] Furthermore, the front shaping channel and the sleeve feeding power module both include extrusion roller units arranged on both sides of the sleeve along the sleeve feeding direction, and the circumferential side walls of the extrusion roller units are provided with extrusion grooves;

[0032] The post-shaping channel includes at least one mouth-shaped limiting tube arranged along the wire sleeve conveying direction, and the mouth-shaped limiting tube includes a guide inlet and a guide channel. The caliber of the guide inlet gradually decreases, the caliber of the guide channel matches the smallest end of the guide inlet, and the caliber of the guide channel is larger than the opening defined by the relative extrusion groove.

[0033] Furthermore, the rotary peeling device also includes a rotating shaft fixedly connected to the rotating head, a guide cone sleeve slidably mounted on the rotating shaft, and a lever swingably arranged on the rotating head, one end of the lever is connected to the peeling knife, and the other end of the lever is supported on the guide cone sleeve;

[0034] The rotary stripping device also includes a stripping feed assembly for providing a linear driving force, wherein the action end of the stripping feed assembly is connected to a guide cone sleeve and drives the guide cone sleeve to move toward a lever so that the lever actuates the stripping knife to gradually open or close, or remain in an open or closed position.

[0035] Furthermore, the measuring mobile module is provided with a detection module and a sliding sensing module located on the processing side. The sliding sensing module is floatingly arranged on the action end of the measuring mobile module and aligned with the processing position. The measuring mobile module drives the sliding sensing module to abut against the end of the wire to be processed so that the sliding sensing module is displaced and triggers the detection module to control the measuring mobile module to stop moving. The measuring mobile module is provided with a stroke monitoring module, and the stroke monitoring module records the movement amount of the measuring mobile module.

[0036] Furthermore, the reversing device is also provided with a quantitative wire drawing module arranged below the reversing clamping module and the wire drawing clamping module, the quantitative wire drawing module includes a quantitative wire feeding module clamped on both sides of the middle section of the wire, and a quantitative lifting module for driving the quantitative wire feeding module to lift to the corresponding height of the wire, and the quantitative wire feeding module is arranged to be linearly movable along the wire to move the wire away from the processing side and to space a linear deviation between the end to be processed and the processing position of the wire.

[0037] Furthermore, the terminal pressing station further comprises a peeling device arranged in the first processing line and the second processing line, and the peeling device is arranged at the rear side of the rotary stripping device;

[0038] The peeling device comprises a clamping piece that opens and closes relative to the inner core of the wire, and a collecting pipe arranged below the clamping piece;

[0039] The first transfer device and the second transfer device are both provided with a wire entry moving module corresponding to the terminal pressing station, the wire entry moving module pushes the wire toward the processing side, and the wire entry moving module returns to its position when the clips are closed to separate the outer skin from the end of the wire.

[0040] Furthermore, the first transfer device and the second transfer device are both composed of a front transfer track and a rear transfer track arranged in the same direction, the front transfer track is arranged corresponding to the wire sleeve assembly station, the rear transfer track is arranged corresponding to the terminal pressing station and the wire sleeve fixing station, and the rear transfer track is connected to the transfer transition module;

[0041] The front transfer track and the rear transfer track are both provided with clamping units corresponding to the two ends of the wire, and the rear transfer track is provided with a wire feed moving module for driving the clamping units to move toward the processing side.

[0042] Furthermore, it also includes:

[0043] A first temporary positioning module is used to keep the wire above the tail of the front transfer track and above the head of the rear transfer track;

[0044] The second temporary positioning module keeps the wire above the tail of the rear transfer track and above the head of the transfer transition module;

[0045] The pushing module is arranged on the front transfer track and the rear transfer track, and drives the wires to move between the first temporary positioning modules and drives the wires to move between the second temporary positioning modules.

[0046] The present invention also provides a processing method for a terminal installation device suitable for processing large-square wires, comprising the following steps:

[0047] S1. At the quantitative cutting station, the diameter of the wire holding module is selected according to the wire to be processed, and the vertical position of the wire carrying frame is adjusted so that the current wire holding module is docked with the wire feeding power module, and the wire is linearly transported under the holding of the wire holding module;

[0048] S11, after determining the length of the wire according to the conveying stroke of the wire, fix the wire after the quantitative measurement, at this time the wire cutting head moves and cuts the wire, the transfer device grabs the quantitative wire to the rear end of the sleeve feeding device, and the end of the wire extends out at the processing position and waits for the wire sleeve to enter;

[0049] S2, both sides of the flat wire sleeve are placed in the front shaping channel, and are pre-extruded toward the middle position under the action of the front shaping channel;

[0050] S21, the pre-extruded wire sleeve enters the post-shaping channel, the wire sleeve partially expands in the post-shaping channel, and is further squeezed toward the middle position under the action of the sleeve delivery power module. After passing through the sleeve delivery power module, the flat wire sleeve expands to form a roughly diamond shape and is output from the end of the post-shaping channel;

[0051] S22, the connecting sleeve is rotated to a connecting sleeve position facing the end of the rear shaping channel, and the wire sleeve after the diamond-shaped expansion is inserted into the connecting sleeve under the action of the sleeve feeding power module, and then the wire sleeve cutting head is activated to cut off the wire sleeve outside the connecting sleeve;

[0052] S23, transport the wire to the wire sleeve assembly station, rotate the connecting sleeve to the sleeve installation position facing the front clamping module, move the sleeve installation claw to hold the connecting sleeve, and then move the sleeve installation claw toward the protruding end of the wire to pull the wire sleeve on the connecting sleeve onto the wire.

[0053] S3, the wire is transported to the terminal pressing station, the end of the wire is linearly held in the rotary stripping device, the rotary feed module moves and drives the rotary head to move toward the wire, at this time the stripping knife opens until the end of the wire is placed in the stripping channel, then the stripping knife gradually cuts into the inner side of the outer skin while keeping rotating, the rotary feed module and the stripping knife return to their positions, the outer skin of the wire is separated, and the inner core of the wire is exposed;

[0054] S31, the terminal manipulator grabs the terminal and adjusts the posture of the terminal so that the terminal is open toward the inner core, and then the terminal is positioned in the terminal guide channel, waiting for the inner core of the wire to be connected;

[0055] S32, pushing the wire toward the joint seat, at which time the inner core passes through the wire guide channel and is placed in the core sleeve of the terminal, and then the terminal is squeezed and fixed at the end of the wire;

[0056] S4. The wire is transported to the wire sleeve fixing station. The sleeve pulling robot first opens to the rear end of the wire sleeve, then closes and moves toward the terminal so that the wire sleeve is fitted outside the junction of the terminal and the outer skin. The heat setting device starts to work, and the wire sleeve is heat-shrunk and fixed between the wire and the terminal under the action of high temperature.

[0057] S5, transporting the wire to the wire reversing station, the wire is transported with its finished end facing the processing side and positioned on the reversing clamping module, the reversing clamping module rotates 180 degrees, and the wire is extended to the processing side of the processing position;

[0058] S51, the wire drawing and clamping module pulls the first end of the wire away from the processing side, at which time the wire is straightened, and a linear deviation is defined between the processing end and the processing position;

[0059] S52, the transfer device moves the wire to the quantitative processing device, and the quantitative clamping module moves downward and clamps the wire, and the initial deviation position of the wire is obtained at this time; the measuring mobile module drives the detection module and the sliding sensing module to move until the sliding sensing module contacts the end of the wire to be processed and generates a displacement action, and the detection module sends an in-position signal in time according to the displacement action of the sliding sensing module, at which time the measuring mobile module stops, and the linear deviation amount is obtained according to the movement amount of the measuring mobile module;

[0060] S53, the quantitative clamping module receives the in-position signal, and then drives the wire to compensate for the linear deviation, and transfers the wire at the current linear position. At this time, the end of the wire to be processed is aligned with the processing position;

[0061] S6: Repeat steps S2 to S4, then complete the processing of both ends of the wire and collect the finished wire.

[0062] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0063] 1. The present invention sets a quantitative cutting station, a wire sleeve assembly station, a terminal pressing station and a wire sleeve fixing station in a first processing line, and moves between the stations through a first transfer device, thereby completing the stripping of the first end of the wire, the terminal fixing and the wire sleeve fixing, and then the wire is transferred to the wire reversing station in the second processing line through a transfer transition module, and the wire is reversed by a reversing clamping module so that the second end of the wire faces the processing side, and the wire is drawn to a linear posture by the wire drawing clamping module, and the position of the second end of the wire is detected by the measuring moving module. At this time, the quantitative clamping module adjusts the wire according to the detection position, so that the second end of the wire to be processed is accurately positioned to the processing position of the subsequent processing station, and then the second transfer device drives the wire to process the second end one by one in the second processing line, and finally completes the processing of the second end of the wire. In the present invention, there is no need to bend the wire, and the detection of the linear deviation is completed by the floating sliding sensing module against the end face of the large square wire, which has a high adaptability to the large square wire. The wire does not need to adjust its own position before entering the reversing clamping module, so that the wire can be transported in the previous posture;

[0064] No human intervention is required in the entire processing procedure, and the degree of automation is high. All workstations work continuously, and there is no need for manual transfer and repeated loading after reversing, which improves the smoothness of wire transfer, wire reversing and processing at both ends of the wire. In addition, the reversing and processing end position adjustment mechanism of the present invention enables the front and rear processing equipment to work simultaneously to process multiple large square wires without waiting for the processing of both ends of the wire, thereby improving processing efficiency.

[0065] 2. The present invention ensures that the wires are transported in a linear posture through the wire carrier frame and the wire holding module thereon, thereby reducing the bending of the wires. In addition, by vertically arranging wire holding modules of different calibers and coordinating the lifting and lowering action of the wire carrier frame, different wire holding modules are docked with the wire feeding power module, thereby realizing the transportation and processing of wires of different calibers.

[0066] 3. The sleeve delivery device of the present invention shapes the wire sleeve so that the wire sleeve can be wound and transported in a flat posture, thereby reducing the storage requirements of the wire sleeve. The flat wire sleeve is pre-extruded by the front shaping channel during the input process, and is further extruded and expanded under the action of the sleeve delivery power module. During the extrusion process, it is also guided and transported by the rear shaping channel to ensure that the wire sleeve is output in a diamond shape, so that the cut wire sleeve can be connected to the connecting sleeve tube. The connecting sleeve tube can rotate between the sleeve installation position facing the wire material and the sleeve connection position facing the wire sleeve, so there is no need to set up an additional sleeve connection station, which optimizes the overall tooling volume, and the connecting sleeve tube only needs to perform a rotation action to switch between the two processes of sleeve connection and sleeve installation, which effectively improves the work efficiency. At the same time, the cutting action of the wire sleeve is performed after the wire sleeve is inserted into the connecting sleeve tube, which plays a role in positioning the wire sleeve and ensures the smoothness of the cutting action of the wire sleeve;

[0067] 4. In the wire stripping process of the present invention, the stripping knife in the rotating head is first opened to the wire inlet and outlet position, and then the rotating feed module drives the rotating head to place the end of the wire into the stripping channel. The stripping knife moves in the rotating head and approaches the stripping position. The rotating head rotates synchronously, so that the stripping knife gradually cuts into the outer skin of the wire until the outer skin of the wire is completely cut. Moreover, under the premise that the stripping knife remains in the stripping position, the stripping feed assembly returns away from the end of the wire, so that the stripped outer skin on the wire can be partially or completely detached, exposing the inner core of the wire for subsequent processing;

[0068] 5. In the present invention, a coupling seat is arranged on the movement trajectory of the terminal discharge assembly, and the inner core of the wire is inserted into the wire guide channel of the wire guide plate group by pushing the wire. The terminal is positioned on the terminal guide plate group opposite to the wire guide plate group after adjusting its posture, so that the wire can be sleeved with the inner core of the wire by the pushing action of the terminal. The relative positions of the inner core of the wire to be connected and the terminal are ensured by the coupling seat, and the sleeve action is completed with the help of the pushing of the transfer device, which effectively improves the speed and automation of the terminal and inner core joint operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] Figure 1 It is a schematic diagram of a quantitative cutting station and a thread sleeve assembly station in the first processing line of the present invention;

[0070] Figure 2 It is a schematic diagram of a terminal press-fitting station, a wire sleeve fixing station and a transition transfer module in a first processing line of the present invention;

[0071] Figure 3 It is a schematic diagram of the transition transfer module and the reversing device and the wire sleeve assembly into the work station in the second processing line of the present invention;

[0072] Figure 4 It is a structural schematic diagram of the wire feeding device of the present invention;

[0073] Figure 5 It is a structural schematic diagram of the thread sleeve assembly station of the present invention;

[0074] Figure 6 It is a structural schematic diagram of the wire sleeve in front shaping channel of the present invention;

[0075] Figure 7 It is a structural schematic diagram of the sleeve delivery device of the present invention;

[0076] Figure 8 It is a structural schematic diagram of the rotary peeling device of the present invention;

[0077] Fig. 9 Another schematic structural diagram of the rotary peeling device of the present invention;

[0078] Fig.10 It is a cross-sectional schematic diagram of the rotating head and the wire end of the present invention;

[0079] Fig.11 It is a schematic structural diagram of the skin removal device of the present invention;

[0080] Fig.12 It is a schematic structural diagram of a terminal joining device 10 and a terminal discharging device of the present invention;

[0081] Fig.13 It is a structural schematic diagram of the terminal discharging module of the present invention;

[0082] Fig.14 It is a structural schematic diagram of the terminal adjustment module of the present invention;

[0083] Fig.15 It is a cross-sectional schematic diagram of the wire and the terminal of the present invention at the joint seat;

[0084] Fig.16 It is a structural schematic diagram of the terminal press-fitting module of the present invention;

[0085] Fig.17 It is a structural schematic diagram of the first temporary positioning module and the wire sleeve preheating and shaping module of the present invention;

[0086] Fig.18 It is a structural schematic diagram of the sleeve smoothing robot of the present invention in the sleeve preheating and shaping module;

[0087] Fig.19 It is a structural schematic diagram of the wire sleeve heat setting module of the present invention;

[0088] Fig. 20 It is a structural schematic diagram of the reversing device of the present invention;

[0089] Fig.21It is a structural schematic diagram of the laser marking module, transition transfer module and wire reversing station of the present invention;

[0090] Fig. 22 It is a structural schematic diagram of the quantitative wire drawing module of the present invention;

[0091] Fig.23 A top view of the quantitative wire drawing module of the present invention;

[0092] Fig.24 It is a structural schematic diagram of the processing and measuring device of the present invention;

[0093] Fig.25 It is a structural schematic diagram of the measuring mobile module of the present invention;

[0094] Fig.26 It is a schematic diagram of the action of the reversing clamping module of the present invention;

[0095] Fig. 27 It is a schematic diagram of the operation of the wire drawing clamping module and the quantitative wire drawing module of the present invention;

[0096] Fig.28 It is a schematic diagram of the operation of the quantitative processing device of the present invention;

[0097] Fig.29 It is a structural schematic diagram of the incoming line moving module of the present invention;

[0098] Fig.30 It is a schematic diagram of the structure of the transfer transition module and the laser marking module of the present invention;

[0099] In the figure: 1. Wire; 1.1. First end; 1.2. Second end; 1.3. Inner core; 1.4. Outer skin; 2. Terminal; 2.1. Electrode sheet; 2.2. Core sleeve; 3. Wire sleeve; 3.1. Wire sleeve; 4. Wire feeding device; 4.1. Wire feeding power module; 4.2. Wire carrier frame; 4.3. Wire holding module; 4.4. Wire feeding lifting module; 4.5. Wire feeding power carrier; 4.6. Pulley assembly;

[0100] 4.7, wire feeding driven wheel; 4.8, encoder; 4.9, wire feeding driving wheel; 5, wire cutting device; 6, sleeve feeding device; 6.1, front shaping channel; 6.11, driven roller; 6.2, rear shaping channel; 6.21, driving roller; 6.22, mouth-shaped limiting tube; 6.3, sleeve feeding power module; 6.4, extrusion groove; 7, sleeve cutting device; 8, sleeve loading device; 8.1, sleeve connecting tube; 8.2, sleeve loading claw; 8.3, wire sleeve steering module; 8.4, sleeve rotating seat; 8.5, sleeve rotating translation cylinder; 8.6, sleeve loading linear module; 8.7, sleeve loading lifting module 9, rotary stripping device; 9.1, rotary head; 9.2, stripping knife; 9.3, rotary feeding module; 9.31, sliding frame; 9.

[0101] 32. First screw nut module; 9.33. Sliding chassis; 9.34. Third screw nut module; 9.4. Stripping channel; 9.5. Rotating shaft; 9.6. Guide cone sleeve; 9.7. Lever; 9.8. Stripping feed assembly; 9.81. Second screw nut module; 9.82. Connector; 9.83. Guide frame; 9.84. Guide rod; 9.9. Rotating module; 9.91. Rotating motor; 9.92. Support frame;

[0102] 10. Terminal joint device; 10.1. Joint seat; 10.2. Wire guide channel; 10.3. Terminal guide channel; 10.4. Wire guide plate group; 10.5. Terminal guide plate group; 11. Terminal discharge device; 11.1. Terminal vibration plate; 11.11. Discharge track; 11.2. Terminal material collection module; 11.21. Terminal material collection claw; 11.22. Three-axis moving module 11.3. Terminal positioning module; 11.31. Terminal positioning claw; 11.32. Positioning assembly; 11.33. Terminal positioning track 12. Wire sleeve preheating and shaping module; 12.1. Warm air pipe; 12.2. Warm air telescopic cylinder; 13. Wire sleeve heat shaping module; 13.1. High temperature heat shrink head; 13.2. Heat shrink moving module 14. Sleeve smoothing manipulator; 14.1. Sleeve smoothing moving module; 14.2. Vertical lifting cylinder; 14.3. Sleeve smoothing claw cylinder; 15. Reversing device; 15.1. Reversing clamping module; 15.2. Wire drawing clamping module; 15.3. Quantitative wire drawing module; 15.4. Quantitative wire feeding module; 15.41. Carrier; 15.42. Pulley group; 15.5. Wire feeding lifting module; 15.6. Reversing bracket; 15.7. Reversing rotation module; 15.8. Reversing moving module 16. Processing quantitative device; 16.1. Quantitative clamping module; 16.11. Quantitative bracket; 16.12. Quantitative moving module; 16.13. Quantitative clamping module; 16.14. Quantitative connecting plate; 16.2. Measuring moving module 16.21, detection module; 16.22, sliding sensing module; 16.23, abutment; 16.24, sensing part; 16.25, reset spring; 16.26, detection mounting block; 16.27, sensing mounting block; 17, transfer transition module; 17.1, transition clamping module; 17.2, transition moving track; 17.3, transition bracket 18, intermediate transition module; 19, peeling device; 19.1, clip; 19.2, collection pipeline; 19.3, peeling guide plate; 20, first transfer device; 20.1, front transfer track; 20.2, rear transfer track; 20.3, first front clamping module; 20.4, second front clamping module; 20.5, first rear clamping module; 20.6 second rear clamping module Holding module; 21. Second transfer device; 22. Inlet moving module; 22.1. Transfer base; 22.2. Transfer rack; 22.3. Inlet screw nut structure; 23. First temporary positioning module; 23.1. Front stripping and clamping module; 23.2. Rear stripping and clamping module; 23.3. Front temporary clamping module; 23.4. Rear temporary clamping module; 24. Second temporary positioning module; 24.1. Front heat setting clamping module; 24.2. Rear heat setting clamping module; 25. Pushing module; 26. Clamping unit; 26.1. Clamping plate; 26.2. Clamping lifting cylinder; 27. Terminal pressing device; 28. Laser marking module; 29. ​​Processing position; 30. First stripping and clamping cylinder; 31. Second stripping and clamping cylinder; DETAILED DESCRIPTION

[0103] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0104] It should be understood that although the terms upper, middle, lower, top, end, etc. appear in this article to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish elements from each other for easy understanding, and are not used to define any direction or order limitation.

[0105] like Figure 1-30 As shown, a terminal installation device suitable for processing large square wires is used to respectively install terminals 2 and wire sleeves 3 at both ends of the wire 1 to be processed, including a quantitative cutting station, a wire sleeve assembly station, a terminal pressing station, and a wire sleeve fixing station. A wire barrel is connected to the back of the quantitative cutting station, a wire sleeve 3.1 is connected to the back of the wire sleeve assembly station, and a terminal vibration disk 11.1 is connected to the back of the terminal pressing station.

[0106] Also includes:

[0107] The first processing line includes a quantitative cutting station, a wire sleeve assembly station, a terminal pressing station and a wire sleeve fixing station arranged in sequence along the processing direction on the processing side, and a first transfer device 20 for transferring the wire 1 in the processing direction, and processes the first end of the wire in the first processing line;

[0108] The second processing line includes a wire reversing station, a wire sleeve assembly station, a terminal pressing station and a wire sleeve fixing station arranged in sequence along the processing direction on the processing side, and a second transfer device 21 for transferring the wire 1 in the processing direction, and processing the second end of the wire in the second processing line;

[0109] The transfer transition module 17 connects the wire reversing station and the end of the first processing line, and transfers the wire 1 from the first processing line to the second processing line;

[0110] The above-mentioned processing stations are all located on one side of the first transfer device 20 and the second transfer device 21, which is defined as the processing side. The processing direction specifically refers to the extension direction of the first transfer device 20 and the second transfer device 21, that is, the arrangement direction of the above-mentioned processing stations. The processing stations will be further explained below. For the convenience of description, the first transfer device 20 and the second transfer device 21 on one side of the same processing station of the first processing line and the second processing line are collectively referred to as transfer devices.

[0111] Due to the limitations of the picture, Figures 1 to 3 The first processing line and the second processing line are connected linearly in the direction of the arrows, wherein Figure 2 and Figure 3 The figure shows the position of the transfer transition module in the first processing line and the second processing line, and omits the terminal pressing station and wire sleeve fixing station in the subsequent sequence of the second processing line.

[0112] Specifically, the first transfer device 20 and the second transfer device 21 are both composed of a front transfer track 20.1 and a rear transfer track 20.2 arranged in the same direction, the front transfer track 20.1 corresponds to the wire sleeve assembly station, the rear transfer track 20.2 corresponds to the terminal pressing station and the wire sleeve fixing station, and the rear transfer track 20.2 is connected to the transfer transition module 17, wherein the head end of the front transfer track of the first transfer device also corresponds to the quantitative cutting station, and the head end of the rear transfer track of the second transfer device also corresponds to the wire reversing station;

[0113] The front transfer track 20.1 is provided with a first front clamping module 20.3 and a second front clamping module 20.4 spaced apart from each other at the head and tail, and the rear transfer track 20.2 is provided with a first rear clamping module 20.5 and a second rear clamping module 20.6 spaced apart from each other at the head and tail, the first front clamping module 20.3, the second front clamping module 20.4, the first rear clamping module 20.5 and the second rear clamping module 20.6 all have clamping units 26 corresponding to the two ends of the wire 1, and the rear transfer track 20.2 is provided with a wire feed moving module 22 for driving the first rear clamping module 20.5 to move toward the processing side.

[0114] As a further explanation of the clamping unit 26, the clamping unit 26 includes two clamping plates 26.1 driven by a vertically arranged clamping cylinder, and a clamping lifting cylinder 26.2 that drives the clamping plates 26.1 to rise and fall vertically, so that the clamping plates 26.1 can serve as a clamping part and perform lifting and clamping actions, wherein a V-groove is relatively arranged between the two clamping plates 26.1.

[0115] As a further explanation of the incoming wire moving module 22, the incoming wire moving module 22 includes a transfer base 22.1 arranged on the rear transfer track 20.2, an incoming wire screw nut structure 22.3 arranged on the transfer base 22.1 along the length direction of the wire 1, and a transfer frame 22.2 arranged on the nut end. The clamping unit 26 is correspondingly arranged at the front and rear ends of the transfer frame 22.2 and corresponding to the two ends of the wire 1. In this way, the wire 1 can be extended or retracted toward the processing position on the rear transfer track 20.2.

[0116] Quantitative cutting station, including:

[0117] The wire feeding device 4 comprises a wire feeding power module 4.1, and a wire carrying frame 4.2 arranged in the conveying path of the wire feeding power module 4.1, a plurality of wire holding modules 4.3 are arranged at intervals on the wire carrying frame 4.2, the back of the wire holding module 4.3 is connected to the wire tube, the wire holding modules 4.3 are arranged at intervals in the vertical direction, and the vertically spaced wire holding modules 4.3 respectively carry wires 1 of different specifications, the wire carrying frame 4.2 is arranged to be liftable so that the wire holding modules 4.3 can be selectively docked with the wire feeding power module 4.1, and the wire holding modules 4.3 are also arranged at intervals at the same horizontal height to maintain the linear posture of the wire 1 when it is input, and then the first transfer device 20 undertakes the quantitatively input wire 1;

[0118] The wire cutting device 5 comprises wire 1 cutting heads arranged on both sides of the wire outlet of the wire holding module 4.3, the wire 1 cutting heads cut the wire 1 quantitatively, and then the first transfer device 20 transfers the cut wire 1 to the wire sleeve assembly station;

[0119] The line set is assembled into the work station, including:

[0120] The sleeve delivery device 6 is arranged in parallel with the wire delivery device 4, and includes a front shaping channel 6.1 and a rear shaping channel 6.2 which are sequentially arranged along the feeding direction of the wire sleeve 3, and a sleeve delivery power module 6.3 which is arranged in the conveying path of the wire sleeve 3. The wire sleeve 3 on the wire sleeve 3 cylinder is arranged to be placed in the front shaping channel 6.1 in a flat posture to reduce the storage requirements of the wire sleeve 3. The front shaping channel 6.1 presses the wire sleeve 3 in the lateral direction and keeps the wire sleeve 3 in a posture ready for expansion for delivery. The rear shaping channel 6.2 is used to guide the wire sleeve 3 to pass through and allow the wire sleeve 3 to expand perpendicular to the pressing direction. Finally, the wire sleeve 3 is output from the end of the rear shaping channel 6.2 in a posture of a hollow tube with a nearly diamond cross-section;

[0121] The sleeve cutting device 7 includes a sleeve cutting head 3 disposed oppositely on both sides of the sleeve outlet end of the rear shaping channel, and then the sleeve cutting head 3 completes the cutting of the sleeve 3;

[0122] The sleeve installation device 8 comprises a sleeve connection pipe 8.1 rotatably arranged at the rear end of the sleeve cutting device 7, and a sleeve installation claw 8.2 linearly movable and arranged between the sleeve installation position and the transfer device. The sleeve installation claw 8.2 can be raised and lowered. The sleeve connection pipe 8.1 has a sleeve connection position and a sleeve installation position by rotating. During the conveying process of the sleeve 3, the sleeve connection pipe 8.1 is located at the sleeve connection position by rotating. At this time, the sleeve connection pipe 8.1 faces the sleeve delivery device 6 and receives the sleeve 3. The sleeve 3 is docked with the sleeve connection pipe 8.1 as the sleeve delivery power module 6.3 moves. Then, the sleeve 3 cutting head works to connect the sleeve connection pipe 8.1. The outer wire sleeve 3 is cut off, and then the connecting sleeve 8.1 is rotated to the sleeve installation position; after the connecting sleeve 8.1 carrying the wire sleeve 3 is rotated to the sleeve installation position, the sleeve installation claw 8.2 descends and holds the wire sleeve 3 outside the connecting sleeve 8.1, and then the sleeve installation claw 8.2 pulls the wire sleeve 3 on the connecting sleeve 8.1 to the end of the wire 1 through linear movement, completing the automatic sleeve connection of the wire sleeve 3 and the wire 1. At this time, the wire sleeve 3 is sleeved into the first end 1.1 of the wire 1, and the first end 1.1 of the wire 1 extends out of the wire sleeve 3, and then the first transfer device 20 transfers the wire 1 sleeved with the wire sleeve 3 to the rotary stripping device 9;

[0123] Terminal pressing station, including:

[0124] The rotary stripping device 9 comprises a rotary head 9.1, a stripping knife 9.2 arranged in the rotary head 9.1, and a rotary feeding module 9.3 driving the rotary head 9.1 to move relative to the length direction of the wire 1. The rotary head 9.1 is provided with a stripping channel 9.4 for inserting the end of the wire 1. The stripping knife 9.2 has an inlet and outlet position and a stripping position in the stripping channel 9.4, and a gradually closing cutting stroke at the stripping position. The stripping knife 9.2 is stretched relative to the end of the wire 1 at the inlet and outlet position. The stripping knife 9.2 is retracted to the stripping position after the end of the wire 1 enters the stripping channel 9.4, and the stripping knife 9.2 rotates with the rotating head 9.1 and gradually cuts into the inner surface of the outer skin 1.4. It should be noted that the cutting position of the stripping knife 9.2 is spaced from the wire sleeve 3 on the wire 1, and then the first transport device 20 transports the wire 1 to the terminal joint device 10;

[0125] The terminal joint device 10 comprises a joint seat 10.1, a terminal guide plate group 10.5 relatively movably arranged on one side of the joint seat 10.1, and a wire guide plate group 10.4 relatively movably arranged on the other side of the joint seat 10.1, a terminal guide channel 10.3 is formed between the terminal guide plate groups 10.5, and a wire guide channel 10.2 is formed between the wire guide plate groups 10.4;

[0126] The terminal discharging device includes a terminal vibration disk 11.1, and a terminal manipulator for grabbing the terminal 2 to the terminal joining device 10. The terminal manipulator grabs the terminal 2 at the end of the terminal vibration disk 11.1, and adjusts the terminal 2 to a joining posture coaxial with the wire 1 to the terminal guide channel 10.3, and the wire 1 is pushed to the wire guide channel 10.2 and docked with the terminal 2, and then the first transfer device 20 transfers the wire 1 with the terminal 2 to the wire sleeve fixing station, wherein the first transfer device 20 and the second transfer device 21 are both provided with a wire entry moving module 22 corresponding to the terminal pressing station, and the wire entry moving module 22 is connected to the first rear clamping module 20.5, and is used to move the wire 1 toward the terminal pressing station.

[0127] Wire sleeve fixing station, including:

[0128] The heat setting device and the sleeve smoothing manipulator 14 are relatively arranged along the linear direction of the wire 1, the wire 1 is positioned at the wire sleeve fixing station, and the sleeve smoothing manipulator 14 is folded on the side of the wire sleeve 3, and the wire sleeve 3 is pushed to be sleeved on the outside of the terminal 2. The heat setting device acts on the wire sleeve 3 to heat shrink the wire sleeve 3 at the junction of the terminal 2 and the outer skin 1.4. The first transfer device 20 transfers the wire 1 with the terminal 2 and the wire sleeve 3 fixed to the wire 1 transfer transition module 17, and the transfer transition module 17 transfers the wire 1 to the reversing station;

[0129] Wire reversing station, including:

[0130] The reversing device 15 comprises a reversing clamping module 15.1 which is rotatably arranged, and a wire drawing clamping module 15.2 which is movable in the linear direction of the wire 1; the reversing clamping module 15.1 is positioned at the finished product end of the wire 1 and rotates the wire 1 so that the end to be processed of the wire 1 faces the processing side, and the wire drawing clamping module 15.2 drives the finished product end of the wire 1 to move away from the processing side, and then the second transfer device 21 transfers the reversing wire 1 to the processing quantitative device 16;

[0131] The processing quantitative device 16 includes a quantitative clamping module 16.1 arranged above the transfer track, and a measuring movable module 16.2 arranged in the same direction as the quantitative clamping module 16.1. The initial position of the measuring movable module 16.2 is aligned with the processing position 29, and the measuring movable module 16.2 moves and contacts with the end to be processed of the wire 1 to obtain the linear deviation between the end to be processed of the wire 1 and the expected processing position 29 of the wire 1; the quantitative clamping module 16.1 is movably arranged along the linear direction of the wire 1, and after the quantitative clamping module 16.1 drives the wire 1 to move to compensate for the linear deviation, the second end 1.2 of the wire 1 is aligned with the processing position 29, and then the second transfer device 21 drives the wire 1 to pass through the wire sleeve assembly station, the terminal pressing station and the wire sleeve fixing station in the second processing line in sequence. After completing the processing of both ends of the wire 1, the wire 1 is collected at the end of the second transfer device 21.

[0132] It is worth mentioning that the processing and sleeve treatment of the square wire 1 is realized by the wire carrying frame 4.2 for loading wires 1 of different sizes and a plurality of parallel arranged sleeve feeding devices 6 in the present invention, and a plurality of terminal vibration disks 11.1 are arranged in the subsequent workstations, and terminal guide channels 10.3 and wire guide channels 10.2 of different sizes are arranged on the coupling seat 10.1, and the corresponding terminals 2 and terminal 2 coupling positions are selected according to the wires 1 of different sizes, thereby reducing the work of debugging and installing the wires 1 and the wire sleeves 3.

[0133] (Wire feeding device 4)

[0134] like Figure 4 As shown, as a further implementation of the wire carrying frame 4.2, the wire holding module 4.3 can specifically be a pipe fitting, the wire carrying frame 4.2 includes frame units arranged at intervals along the direction of the wire 1, the wire feeding power module 4.1 is arranged between the frame units and in contact with the surface of the wire 1, thereby providing forward power for the wire 1, and the wire holding module 4.3 is arranged on the frame unit. The interior of the wire holding module 4.3 has a channel matching the outer diameter of the wire 1, thereby maintaining the shape of the wire 1 during the wire feeding process, and the relative position of the wire holding module 4.3 and the wire feeding power module 4.1 is adjusted by the vertical movement of the wire carrying frame 4.2.

[0135] Preferably, a wire feeding lifting module 4.4 is connected to the back of the wire carrying frame 4.2, and the wire feeding lifting module 4.4 drives the vertical movement of the wire carrying frame 4.2. The wire carrying frame 4.2 and the wire holding module 4.3 thereon ensure that the wire 1 is transported in a linear posture to reduce the bending of the wire 1, and by vertically arranging wire holding modules 4.3 of different calibers and coordinating the lifting action of the wire carrying frame 4.2, different wire holding modules 4.3 are connected to the wire feeding power module 4.1, so that the transportation and processing of wires 1 of different calibers can be realized.

[0136] As a further explanation of the wire feeding lifting module 4.4, the wire feeding lifting module 4.4 includes a motor and a vertically arranged screw nut structure. The wire carrying frame 4.2 is transmission-connected with the nut end of the screw nut structure to drive the vertical movement of the wire carrying frame 4.2. This type of screw nut structure is a conventional technical means in this field and will not be elaborated on here.

[0137] Further references Figure 4 As shown, in this embodiment, the wire feeding power module 4.1 includes a wire feeding power platform 4.5 movably arranged on both sides of the wire 1, a pulley assembly 4.6 arranged on the wire feeding power platform 4.5, and a screw nut structure is arranged at the bottom of the wire feeding power platform 4.5. This embodiment shows that by arranging a pulley structure between the rotating end of the screw and the corresponding motor, the wire feeding power platform 4.5 is driven to move relative to each other, so that the wire feeding power module 4.1 can be adjusted and moved to match wires 1 of different sizes. At the same time, the movement of the wire feeding power platform 4.5 also facilitates the maintenance of the wire carrier frame 4.2 and the debugging of the output of the wire 1.

[0138] In addition, a wire feeding driven wheel 4.7 is provided on the conveying path of the wire 1, and an encoder 4.8 is connected to the wire feeding driven wheel 4.7. A wire feeding driving wheel 4.9 is provided on the other side of the wire feeding driven wheel 4.7. The wire feeding driving wheel 4.9 is transmission-connected with the pulley assembly 4.6 on the same side, so that when the wire feeding power module 4.1 drives the wire 1 to move forward, the wire feeding driving wheel 4.9 rotates synchronously, and the wire feeding driven wheel 4.7 on the other side rotates followerily, and the number of rotations is recorded by the encoder 4.8, thereby obtaining the conveying length of the wire 1, and realizing quantitative cutting of the wire 1.

[0139] (Sleeve feeding device 6)

[0140] like Figures 5 to 7 As shown, as a further improvement of the front shaping channel 6.1 and the rear shaping channel 6.2, the front shaping channel 6.1 and the sleeve feeding power module 6.3 both include extrusion roller units relatively arranged on both sides of the wire sleeve 3 along the conveying direction of the wire sleeve 3, and an extrusion groove 6.4 is arranged on the circumferential side wall of the extrusion roller unit; the extrusion groove 6.4 constitutes an extrusion channel for pre-tightening the wire sleeve 3, the extrusion roller unit refers to the driven roller 6.11 relatively arranged on both sides of the wire sleeve 3 in the front shaping channel 6.1, the extrusion groove 6.4 refers to the first extrusion groove 6.4 arranged on the driven roller 6.11, and the relative first extrusion groove 6.4 forms an opening for the wire sleeve 3 to pass through. When the flat wire sleeve 3 enters the front shaping channel 6.1, the wire sleeve 3 is firstly subjected to preliminary lateral extrusion, giving the wire sleeve 3 a tendency to expand in the vertical direction, so that the wire sleeve 3 can be docked with the connecting sleeve 8.1 after expansion in the subsequent rear shaping channel 6.2;

[0141] The rear shaping channel 6.2 includes at least two die-shaped limiting tubes 6.22 arranged along the conveying direction of the wire sleeve 3, and the sleeve conveying power module 6.3 includes an active roller 6.21 arranged between the die-shaped limiting tubes 6.22, and the active roller 6.21 constitutes an extrusion roller unit, and the extrusion groove 6.4 also includes a second extrusion groove 6.4 circumferentially arranged on the side wall of the active roller 6.21.

[0142] Among them, the mouth-shaped limiting tube 6.22 includes a guide inlet and a guide channel, the caliber of the guide inlet gradually decreases, the caliber of the guide channel matches the smallest end of the guide inlet, and the caliber of the guide channel is larger than the opening defined by the relative extrusion groove 6.4, the guide inlet of the mouth-shaped limiting tube 6.22 and the mouth of the guide channel of the wire sleeve 3 are both rhombus-shaped, and the first extrusion groove 6.4 and the second extrusion groove 6.4 are pointed annular grooves.

[0143] During the conveying process of the wire sleeve 3, the wire sleeve 3 is conveyed under the action of the active roller 6.21. The wire sleeve 3 first enters the extrusion channel between the driven rollers 6.11 and is subjected to a lateral pre-extrusion force under the action of the extrusion channel. The wire sleeve 3 enters the guide inlet and guide channel of the front port type limiting tube 6.22 in a slightly expanded posture. Then the wire sleeve 3 enters the extrusion channel between the active rollers 6.21 and is further extruded laterally, so that the flat wire sleeve 3 is gradually guided to become a hollow tube with a diamond cross-section, thereby expanding the diameter of the wire sleeve 3 in the vertical direction, so as to facilitate docking with the connecting sleeve 8.1 in subsequent work. After further extrusion, the wire sleeve 3 enters the rear port type limiting tube 6.22 and is prepared to dock with the connecting sleeve 8.1 under the guidance of the guide inlet and the guide channel.

[0144] As an embodiment of the sleeve power module 6.3, the sleeve power module 6.3 also includes a transmission shaft extending at the bottom of the active roller 6.21, and a gear is provided at the bottom of the transmission shaft. The gears at the bottom of the two active rollers 6.21 are meshed with each other, and one of the gears is connected to the motor.

[0145] (Sleeve installation device 8)

[0146] Further references Figure 5 As a further implementation of the sleeve installation device 8, the sleeve installation device 8 also includes a wire sleeve 3 steering module for driving the connecting sleeve 8.1 to rotate, a rotating sleeve seat 8.4 arranged on the wire sleeve 3 steering module, the connecting sleeve 8.1 is arranged on the rotating sleeve seat 8.4 along the conveying direction of the wire sleeve 3, and a rotating sleeve translation cylinder 8.5 for driving the rotating sleeve seat 8.4 to move linearly is also provided at the bottom of the wire sleeve 3 steering module, so that the connecting sleeve 8.1 can move toward the wire sleeve 3 at the connecting position, or move toward the wire 1 at the sleeve installation position.

[0147] During the sleeve connection process, first, the wire sleeve 3 steering module rotates the sleeve connection tube 8.1 to the sleeve connection position. With the feeding of the wire sleeve 3 and the action of the sleeve rotating translation cylinder 8.5, the wire sleeve 3 is inserted into the sleeve connection tube 8.1. Then the sleeve cutting device 7 is activated to cut the wire sleeve 3 on the sleeve outlet end of the rear shaping channel 6.2. Then the sleeve rotating translation cylinder 8.5 returns to its position, and the wire sleeve 3 steering module rotates the sleeve connection tube 8.1 to the sleeve installation position. The cut wire sleeve 3 is ready to be inserted into the end of the wire 1 on the transfer device.

[0148] The connecting sleeve 8.1 can rotate between a sleeve installation position facing the wire 1 and a sleeve connection position facing the wire sleeve 3, thereby eliminating the need for an additional sleeve connection station and optimizing the overall tooling volume. The connecting sleeve 8.1 only needs to rotate to switch between the sleeve connection and sleeve installation processes, effectively improving work efficiency.

[0149] As a further implementation of the sleeve module, the sleeve device 8 also includes a sleeve linear module 8.6, which is arranged along the conveying path of the sleeve 3, and a sleeve lifting module 8.7 is arranged on the moving end of the sleeve linear module 8.6, and a sleeve claw 8.2 is arranged on the sleeve lifting module 8.7, and a sleeve finger cylinder is connected to the sleeve lifting module 8.7, and the sleeve claw 8.2 is arranged on the output end of the sleeve finger cylinder. The sleeve lifting module 8.7, the sleeve finger cylinder and the sleeve linear module 8.6 together constitute a driving system. The multi-axis moving mechanism for moving the sleeve loading claw 8.2, during the sleeve loading process, firstly, the sleeve loading claw 8.2 is moved to above the sleeve loading position of the sleeve connection tube 8.1 through the sleeve loading linear module 8.6 and the sleeve loading lifting module 8.7, and then the sleeve loading claw 8.2 is relatively opened by the sleeve loading finger cylinder and descends to the outside of the sleeve connection tube 8.1, and then the sleeve loading claw 8.2 is closed and holds the wire sleeve 3 on the sleeve connection tube 8.1, and the sleeve loading linear module 8.6 drives the sleeve loading claw 8.2 to move toward the end of the wire 1, so that the expanded wire sleeve 3 is sleeved into the end of the wire 1.

[0150] (Rotary stripping device 9)

[0151] like Figures 8 to 10 As shown, as a further embodiment of the rotary stripping device 9, the rotary stripping device 9 also includes a rotary shaft 9.5 fixedly connected to the rotary head 9.1, a guide cone sleeve 9.6 slidably sleeved on the rotary shaft 9.5, and a lever 9.7 swingably arranged on the rotary head 9.1, one end of the lever 9.7 is connected to the stripping knife 9.2, and the other end of the lever 9.7 is supported on the guide cone sleeve 9.6, the lever 9.7 is hinged on the rotary head 9.1, and the hinged end of the lever 9.7 on the rotary head 9.1 is located between the guide cone sleeve 9.6 and the stripping knife 9.2, and the outer diameter of the guide cone sleeve 9.6 gradually decreases toward the stripping knife 9.2, so that the swing of the lever 9.7 is controlled by the movement of the guide cone sleeve 9.6, and then the stripping knife 9.2 is controlled to approach each other;

[0152] The rotary stripping device 9 also includes a stripping feed assembly 9.8 for providing a linear driving force. The action end of the stripping feed assembly 9.8 is connected to the guide cone sleeve 9.6 and drives the guide cone sleeve 9.6 to move toward the lever 9.7, so that the lever 9.7 actuates the stripping knife 9.2 to gradually open or close, or remain in an open or closed position. In this way, the guide cone sleeve 9.6 can move independently of the rotating shaft 9.5, so as to control the cutting position of the stripping knife 9.2 to adapt to the stripping of the outer skin 1.4 of the wire 1 of different specifications. At the same time, combined with the rotating action of the rotating head 9.1, the stripping knife 9.2 is ensured to completely cut the outer skin 1.4, and the stripping end face of the wire 1 is optimized, so as to facilitate the separation of the outer skin 1.4 from the end of the wire 1 after stripping.

[0153] The action end of the rotary feed module 9.3 is connected to the rotary shaft 9.5 and drives the rotary head 9.1 to move toward the end of the wire 1, so that the end of the wire 1 can enter the stripping channel 9.4 between the stripping knife 9.2 located at the inlet and outlet positions. After the stripping is completed, the rotary feed module 9.3 drives the rotary head 9.1 to move away from the end of the wire 1. At this time, the stripping knife 9.2 returns from the stripping position to the inlet and outlet position, thereby driving the peeled outer skin 1.4 to move a certain distance, or directly taking the outer skin 1.4 away from the end of the wire 1;

[0154] In this embodiment, the lever 9.7 gradually drives the skinning knife 9.2 to move relatively away from the entry and exit line position as the guide cone sleeve 9.6 retracts. The lever 9.7 has a hinged end arranged on the rotating head 9.1, and a first section and a second section located on one side of the hinged end. The first section is connected to the skinning knife 9.2, and the second section is fitted on the guide cone sleeve 9.6.

[0155] Optionally, a reset torsion spring (not shown in the figure) is provided on the hinged end 9.71 of the lever 9.7, and the reset torsion spring is used to provide an actuating force for the first section of the lever 9.7 to lift up, while the second section is always in contact with the guide cone sleeve 9.6 and can swing as the guide cone sleeve 9.6 retreats, so that the stripping knife 9.2 is reset to the entry and exit line position.

[0156] As a further embodiment of the rotary feed module 9.3, the rotary feed module 9.3 includes at least one sliding frame 9.31, and a first screw nut module 9.32 that drives the sliding frame 9.31 to move along the length direction of the wire 1. The sliding frame 9.31 is arranged on the action end of the first screw nut module 9.32, and the rotary module 9.9 and the stripping feed assembly 9.8 are both arranged on the sliding frame 9.31.

[0157] Furthermore, the rotary feed module 9.3 also includes a sliding base 9.33, and a third screw nut module 9.34 that drives the sliding base 9.33 to move along the length direction of the wire 1, and the sliding frame 9.31 is arranged on the action end of the third screw nut module 9.34, wherein the sliding base 9.33 is used to drive the sliding frame 9.31 to approach the predetermined processing position 29, and the sliding frame 9.31 drives the rotary module 9.9 and the stripping feed assembly 9.8 according to the predetermined stripping length of the wire 1.

[0158] Among them, the nut of the first screw nut module 9.32 is connected to the sliding frame 9.31 as the action end, the screw and the screw seat of the first screw nut module 9.32 are fixed on the sliding base frame 9.33, the nut of the third screw nut module 9.34 is connected to the sliding base frame 9.33 as the action end, and the screw and the screw seat of the third screw nut module 9.34 are fixedly arranged on the working platform of the rotating stripping device 9. The above-mentioned screws can all be driven by a motor and a belt transmission structure. This type of screw nut structure and belt transmission structure are conventional technical means in this field and will not be elaborated here.

[0159] As a further embodiment of the rotating module 9.9, the rotating module 9.9 includes a rotating motor 9.91 transmission-connected to the rotating shaft 9.5, and at least one support frame 9.92, the rotating shaft 9.5 is rotatably arranged on the support frame 9.92, the support frame 9.92 is fixed on the sliding frame 9.31, the rotating head 9.1 is arranged above the sliding frame 9.31 through the support frame 9.92, and the number of the support frames 9.92 is multiple, thereby improving the supporting effect on the rotating shaft 9.5.

[0160] As a further embodiment of the stripping feed assembly 9.8, the stripping feed assembly 9.8 includes a second screw nut module 9.81 arranged on the sliding frame 9.31, and a connecting head 9.82 which is transmission-arranged on the action end of the second screw nut module 9.81. The connecting head 9.82 is slidably mounted on the rotating shaft 9.5 and is fixedly connected to the guide cone sleeve 9.6. The stripping feed assembly 9.8 is used to provide a linear driving force for the guide cone sleeve 9.6 independent of the rotating shaft 9.5, so that the guide cone sleeve 9.6 slides on the rotating shaft 9.5 and abuts against the lever 9.7, so that the stripping knife 9.2 on the lever 9.7 switches between the in-line position and the stripping position, and the cutting amount of the stripping knife 9.2 can be accurately controlled according to the feed amount of the stripping feed assembly 9.8.

[0161] Furthermore, the peeling feed assembly 9.8 also includes a guide frame 9.83 arranged axially at both ends of the support frame 9.92 about the rotating shaft 9.5, and a guide rod 9.84 passing through the guide frame 9.83 and the support frame 9.92. The number of the guide rods 9.84 is multiple, and the two ends of the guide rod 9.84 are respectively fixed on the guide frames 9.83 at both ends of the support frame 9.92, one of the guide frames 9.83 is fixedly connected to the action end of the second screw nut module 9.81, and the other guide frame 9.83 is fixedly connected to the connecting head 9.82, so that during the operation of the second screw nut module 9.81, the guide frame 9.83 drives the connecting head 9.82 and the guide cone sleeve 9.6 to move axially, and the guide rod 9.84 is synchronously passed through the support frame 9.92 to slide.

[0162] Among them, the nut of the second screw nut module 9.81 is connected to one of the guide frames 9.83 as the action end, the screw and screw seat of the second screw nut module 9.81 are fixed on the sliding frame 9.31, and a motor is provided above the sliding frame 9.31. The motor can be connected to the screw of the second screw nut module 9.81 by belt drive. This type of screw nut structure is a conventional technical means in this field and will not be elaborated here.

[0163] (Descaling device 19)

[0164] like Fig.11 and Fig.12 As shown, specifically, the terminal pressing station also includes a peeling device 19 arranged in the first processing line and the second processing line, and the peeling device 19 is arranged on the rear side of the rotary stripping device 9; the peeling device 19 includes a clamp 19.1 that opens and closes relative to the inner core 1.3 of the wire 1, a finger cylinder for driving the clamp 19.1 to move, and a collecting pipe 19.2 arranged below the clamp 19.1; the finger cylinder drives the clamp 19.1 to open relatively to allow the wire 1 to enter, and the finger cylinder drives the clamp 19.1 to close relatively, and the spacing between the clamps 19.1 in the closed state is at least smaller than the outer diameter of the outer skin 1.4, so that when the transfer device drives the wire 1 to return to its position, the stripped outer skin 1.4 is stopped by the clamp 19.1 and falls off, and the peeling channel is connected to the collecting pipe 19.2, so that the wire 1 can enter smoothly, avoiding the jamming problem caused by the height difference between the peeling guide 19.3 and the wire 1.

[0165] In the peeling device 19 , the wire-in moving module 22 pushes the wire 1 toward the processing side, and the wire-in moving module 22 returns to its original position when the clamps 19 . 1 are closed, so as to separate the outer skin 1 . 4 from the end of the wire 1 .

[0166] (Terminal discharging device)

[0167] like Figures 12 to 15As shown, as a further implementation of the terminal discharging device, a discharging track 11.11 is extended on the terminal vibration disk 11.1, and the terminal 2 specifically includes a sheet-like electrode sheet 2.1 and a tubular core sleeve 2.2, and the core sleeve 2.2 is used for the inner core 1.3 of the wire 1 to be placed, and the terminal 2 moves in the groove track 11.11 with the electrode sheet 2.1 downward. At this time, the terminal 2 is in a vertical unloading posture, that is, the core sleeve 2.2 of the terminal 2 is transported in the discharging track 11.11 with an upward open posture.

[0168] The terminal manipulator includes a terminal picking module 11.2 and a terminal positioning module 11.3. The terminal picking module 11.2 clamps the terminal 2 at the end of the discharge track 11.11. The terminal positioning module 11.3 is used to receive the terminal 2 on the terminal picking module 11.2 and adjust the terminal 2 to be coaxial with the wire 1 to the terminal guide channel 10.3.

[0169] Among them, Fig.13 As shown, as a further implementation of the terminal picking module 11.2, the terminal picking module 11.2 includes a terminal picking clamp 11.21 arranged above the discharge track 11.11, and a three-axis moving module 11.22 for driving the terminal picking clamp 11.21 to move. The terminal 2 is maintained in a vertical unloading posture in the discharge track 11.11 and the terminal picking clamp 11.21. The terminal picking clamp 11.21 is used to clamp and transport the terminal 2 at the discharge position. The terminal picking clamp 11.21 is specifically clamped on the core sleeve 2.2 of the terminal 2, and the electrode sheet 2.1 of the terminal 2 vertically extends out of the terminal picking clamp 11.21. The three-axis moving module 11.22 is a commonly used structure in this field and will not be described in detail here.

[0170] like Fig.14As shown, as a further embodiment of the terminal positioning module 11.3, the terminal positioning module 11.3 includes a terminal positioning clamping jaw 11.31, and a positioning component 11.32 for driving the terminal positioning clamping jaw 11.31 to rotate between the engaging posture and the unloading posture corresponding to the terminal 2. The positioning component 11.32 can be selected as a separate rotating electric cylinder or in the form of a connecting rod. A terminal positioning track 11.33 is provided at the bottom of the positioning component 11.32. The terminal positioning clamping jaw 11.31 moves and is vertically connected to the terminal material picking clamping jaw 11.21, and grabs the electrode sheet 2.1 of the terminal 2 through the clamping action, and adjusts the terminal 2 The core sleeve 2.2 is opened toward the inner core 1.3, and then the terminal positioning track 11.33 drives the terminal positioning module 11.3 to move until the terminal 2 is positioned on the terminal guide channel 10.3. Through the above improvements, the terminal positioning module 11.3 and the terminal material taking module 11.2 play a role in transferring and adjusting the terminal 2 between the discharge track 11.11 and the coupling seat 10.1. Since a plurality of vibration disks of different specifications are arranged on one side of the coupling seat 10.1, each vibration disk is provided with a discharge track 11.11. This method effectively solves the problem of a single terminal 2 transfer track being too long and difficulty in adjusting the terminal 2.

[0171] like Fig.16 As shown, in the present embodiment, a terminal pressing device 27 is further provided at the rear side of the terminal engaging device 10, and the terminal pressing device 27 is used for directional extrusion of the core sleeve 2.2 of the terminal 2, so as to fix the core sleeve 2.2 to the inner core 1.3 of the wire 1 in an extruded and deformed manner, wherein the molding contour of the terminal pressing device 27 is a regular hexagon, and the terminal pressing device 27 adopts a hexagonal terminal 2 crimping mold, which has been fully disclosed in Chinese patents with publication numbers CN213520636U, CN213125013U, and CN207459376U. It is only necessary to perform multi-angle extrusion and crimping of the terminal 2 on the end of the wire 1, and no further elaboration is made here.

[0172] (Heat setting device)

[0173] As a further embodiment of the heat setting device, the heat setting device includes a wire sleeve preheating and setting module 12 and a wire sleeve heat setting module 13 which are arranged at the rear side of the terminal pressing station along the processing direction.

[0174] The wire sleeve preheating and shaping module 12 includes a warm air duct 12.1 arranged below the wire 1 transfer path, the warm air duct 12.1 is arranged directly below the terminal 2, and is movable relative to the left and right sides of the wire 1. The sleeve smoothing robot 14 includes a sleeve smoothing moving module 14.1 arranged along the length direction of the wire 1, a vertical lifting cylinder 14.2 arranged on the action end of the sleeve smoothing moving module 14.1, and a sleeve smoothing claw cylinder 14.3 arranged on the action end of the vertical lifting cylinder 14.2. The action end of the sleeve smoothing claw cylinder 14.3 is clamped on the rear side of the wire sleeve 3, and under the action of the sleeve smoothing moving module 14.1, the wire sleeve 3 is pushed to be connected to the terminal 2, so as to increase the action surface of the warm air duct 12.1 on the wire sleeve 3, and at the same time, the protruding end of the wire 1 is straightened during the pushing process.

[0175] Among them, the warm air pipe 12.1 is arranged vertically and is connected to a warm air telescopic cylinder 12.2. After the sleeve-pulling robot 14 has completed its operation, the warm air telescopic cylinder 12.2 moves the warm air pipe 12.1 to the bottom of the terminal 2 and the wire sleeve 3 to preheat and shape the wire sleeve 3 to prevent the wire sleeve 3 from being deformed by the warm air when it is not sleeved in place. At the same time, the warm air pipe 12.1 can be in a long-term working state without being opened intermittently.

[0176] like Fig.19 As shown, the wire sleeve heat-setting module 13 includes a high-temperature heat shrink head 13.1 movably arranged toward the end of the wire 1, and a heat shrink movable module 13.2. The high-temperature heat shrink head 13.1 is connected to the action end of the heat shrink movable module 13.2. As an example, the heat shrink movable module 13.2 is driven by a gear rack arranged along the length direction of the wire 1. When the wire sleeve 3 needs to be heat-shrinked, the high-temperature heat shrink head 13.1 moves toward the end of the wire 1 under the action of the heat shrink movable module 13.2, so that the junction of the terminal 2 and the outer skin 1.4 is positioned in the high-temperature heat shrink head 13.1. Preferably, the wire sleeve 3 and the terminal 2 on the end of the wire 1 are both placed therein, and the wire sleeve 3 is deformed and tightened on the terminal 2 and the wire 1 under the action of high temperature.

[0177] (Laser marking module 28)

[0178] from Fig.21 It can be seen that in other embodiments, a laser marking module 28 is also provided on the rear side of the wire sleeve heat setting module 13, and an intermediate transition device for moving the wire 1 between the wire sleeve heat setting module 13 and the laser marking module 28. The laser marking module 28 includes a laser head, and a marking moving module that drives the laser head to move toward the end of the wire 1 and moves it above the wire sleeve 3. The marking moving module can be a three-axis moving module 11.22 to ensure that the laser head is aligned with the marking position of the wire 1. After completing the laser marking on the wire sleeve 3, the processing of the current end of the wire 1 is completed.

[0179] (Transfer Transition Module 17)

[0180] Further references Fig.21 The transfer transition module 17 specifically transfers the wire 1 between the laser marking module 28 and the reversing device 15. The transfer transition device includes a vertically movable transition clamping module 17.1 and a transition moving track 17.2. The transition moving track 17.2 is arranged along the length direction of the transfer device. The transition clamping module 17.1 is fixed on the transition moving track 17.2. The transition clamping module 17.1 is aligned with the front clamping unit 26 of the second transfer device 21. The transition clamping module 17.1 grabs the rear side of the finished product end and aligns the wire 1 with the reversing device. The transition clamping module 17.1 is below the clamping module 15.1, and the transition clamping module 17.1 and the reversing clamping module 15.1 are staggered in the front and rear direction of the wire 1. Through the above improvements, the second transfer device 21 does not need to undertake the work of transferring the wire 1 from the first processing line. The wire 1 can be quickly switched between the reversing device 15 and the first processing equipment through the transfer transition device. At the same time, the first clamping module and the second clamping module can be moved alternately between the reversing device 15 and the processing quantitative device 16, reducing the vacancy of the reversing device 15 and the processing quantitative device 16.

[0181] Optionally, the transfer transition device also includes a fixed transition bracket 17.3 and a motor fixed on the transition bracket 17.3. A tooth portion is provided on the transition moving track 17.2, and the motor and the transition moving track 17.2 are transmitted through a tooth meshing structure. As an example, a belt drive structure is provided on the output end of the motor, and a gear is provided on the driven wheel of the belt drive structure, and the gear meshes with the tooth portion on the transition moving track 17.2, thereby driving the transition moving track 17.2 and the transition clamping module 17.1 to move toward the reversing device 15.

[0182] Preferably, the intermediate transition device is located on the transition moving track 17.2 in a direction away from the processing side and is parallel to the transition moving track 17.2. The intermediate transition device has a transfer track and a clamping unit 26 that are the same as the first loading device and the second transfer device 21. When the transfer transition module 17 moves to the reversing device 15, the wire 1 on the wire sleeve heat setting module 13 is transferred to the laser marking module 28, and returns to its position when the transfer transition module 17 returns, thereby improving the efficiency of processing.

[0183] (Reversing device 15)

[0184] Reference Fig. 20As shown, as a further embodiment of the reversing device 15, the reversing device 15 also includes a reversing bracket 15.6 arranged above the processing side of the second transfer device 21, a reversing rotation module 15.7 and a reversing movement module 15.8 arranged on the reversing bracket 15.6, the reversing rotation module 15.7 has a vertical rotation axis, the reversing movement module 15.8 is extended about the linear direction of the wire 1, the reversing clamping module 15.1 is arranged on the action end of the reversing rotation module 15.7, and the wire drawing clamping module 15.2 is arranged on the action end of the reversing movement module 15.8.

[0185] Optionally, the reversing rotation module 15.7 may be a motor that directly drives the reversing clamping module 15.1 to rotate, or a belt transmission structure may be provided between the motor and the reversing clamping module 15.1 to improve the rotation stability of the reversing clamping module 15.1.

[0186] Optionally, the reversing movement module 15.8 can be a driving component that provides a linear driving force. As an example, the reversing movement module 15.8 includes a motor and a conveyor belt structure driven by the motor, and the wire drawing and clamping module 15.2 is arranged on the action end of the conveyor belt structure.

[0187] Reference Figure 22 to Figure 23 As shown, specifically, the reversing device 15 is further provided with a quantitative wire drawing module 15.3 arranged below the reversing clamping module 15.1 and the wire drawing clamping module 15.2, and the quantitative wire drawing module 15.3 includes a quantitative wire feeding module 15.4 clamped on both sides of the middle section of the wire 1, and a quantitative lifting module 15.5 for driving the quantitative wire feeding module 15.4 to lift to the corresponding height of the wire 1, and the quantitative wire feeding module 15.4 is arranged to be movable along the linearity of the wire 1, so that the wire 1 moves away from the processing side, and a linear deviation is spaced between the end to be processed of the wire 1 and the processing position 29. To reduce the deviation between the end to be processed of the wire 1 and the expected processing position 29.

[0188] Preferably, the quantitative wire feeding module 15.4 is preferably in contact with the middle section of the wire 1, such as a pulley set 15.42, to ensure the movement stability and controllability of the wire 1.

[0189] Further references Figure 22 to Figure 23As shown, specifically, the quantitative wire drawing module 15.3 includes a wire feeding lifting platform arranged on the action end of the quantitative lifting module 15.5, and the quantitative wire feeding module 15.4 includes a relatively movable carrier 15.41 arranged on both sides of the wire feeding lifting platform, and a pulley group 15.42 arranged on the carrier 15.41, and the pulley group 15.42 is arranged along the linear direction of the wire 1. After the wire drawing clamping module moves to a predetermined position, the wire feeding lifting platform lifts the carrier 15.41 so that the pulley group 15.42 on the carrier 15.41 corresponds to the height of the wire 1, and then the carrier 15.41 moves relatively, and the wire 1 is abutted between the pulley group 15.42, and the action of the pulley group 15.42 drives the wire 1 to move stably and reliably.

[0190] Among them, the encoder 4.8 is directly or indirectly connected to the pulley group 15.42, and the encoder 4.8 is used to monitor the movement stroke of the pulley group 15.42 to prevent the end of the wire 1 to be processed from being excessively moved, causing the end of the wire 1 to be processed to be out of the clamping position of the second transfer device 21. The transmission between the pulley group 15.42 and the encoder 4.8 can adopt the transmission method of the pulley assembly 4.6 and the encoder 4.8 in the wire feeding device 4.

[0191] The relative movement of the two platforms 15.41 can be achieved by providing a screw nut structure at the bottom of the platform 15.41, and the nut end is connected to the platform 15.41 and drives the relative movement of the platform 15.41.

[0192] (Processing quantitative device 16)

[0193] like Figures 24 to 28 As shown, as an action mode of the quantitative clamping module 16.1, the quantitative clamping module 16.1 first drives the second end 1.2 of the wire 1 to align to the processing position 29 to compensate for the linear deviation, and then drives the wire 1 downward and transfers it to the second transfer device 21.

[0194] As another action mode of the quantitative clamping module 16.1, the quantitative clamping module 16.1 can also first drive the wire 1 downward to the second transfer device 21, and then drive the wire 1 to move to compensate for the linear deviation to avoid interference when the wire 1 moves.

[0195] Further references Fig.25As shown, specifically, the measuring mobile module 16.2 is provided with a detection module 16.21 located on the processing side and a sliding sensing module 16.22, the sliding sensing module 16.22 is floatingly arranged on the action end of the measuring mobile module 16.2 and aligned with the processing position 29, the measuring mobile module 16.2 drives the sliding sensing module 16.22 to abut against the end to be processed of the wire 1, so that the sliding sensing module 16.22 is displaced and the detection module 16.21 is triggered to control the measuring mobile module 16.2 to stop moving, and the measuring mobile module 16.2 is provided with a stroke monitoring module, which records the movement of the measuring mobile module 16.2.

[0196] Specifically, a detection mounting block 16.26 and a sensing mounting block 16.27 are fixedly provided on the action end of the measuring moving module 16.2, the detection module 16.21 is fixed on the detection mounting block 16.26, and the sliding sensing module 16.22 is inserted into the sensing mounting block 16.27.

[0197] As an option, the detection mounting block 16.26 extends toward the processing side outside the processing position 29, the detection module 16.21 is located at the end of the detection mounting block 16.26, one end of the sliding sensing module 16.22 is provided with an abutting portion 16.23 arranged toward the end of the wire 1 to be processed, and the other end of the sliding sensing module 16.22 is provided with a sensing portion 16.24 arranged toward the detection module 16.21, the abutting portion 16.23 abuts against the end of the wire 1 to be processed as the measuring moving module 16.2 moves, and the sensing portion 16.24 moves close to the detection module 16.21 and triggers the detection module 16.21, and controls the measurement. The moving module 16.2 stops moving. In the present embodiment, a stroke monitoring module is provided on the measuring moving module 16.2. The stroke monitoring module records the movement of the measuring moving module 16.2, thereby obtaining the linear deviation between the end of the wire 1 to be processed and the processing position 29. The quantitative clamping module 16.1 grabs the wire 1 and moves it according to the linear deviation, thereby aligning the end of the wire 1 to be processed to the expected processing position 29. Then the quantitative clamping module 16.1 moves downward, and transfers the wire 1 to the second transfer device 21 at the current linear position. Then the transfer device is able to drive the wire 1 to process the end of the wire 1 to be processed.

[0198] The sensing portion 16.24 extends toward the processing side and is located outside the processing position 29, and is disposed close to the detection module 16.21, so that when the abutting portion 16.23 abuts against the end of the wire 1, the detection module 16.21 can quickly respond to the displacement of the sliding sensing module 16.22.

[0199] Furthermore, a return spring 16.25 is sleeved on the sliding sensing module 16.22, and the return spring 16.25 abuts between the sensing mounting block 16.27 and the abutting portion 16.23 to achieve a floating setting of the sliding sensing module 16.22. In this way, the return spring 16.25 holds the sliding sensing module 16.22, and during the movement of the measuring moving module 16.2, the relative position between the sliding sensing module 16.22 and the detection module 16.21 can be maintained.

[0200] The outer contour of the abutment portion 16.23 is larger than the outer diameter of the return spring 16.25. By increasing the abutment surface of the abutment portion 16.23, the contact between the sliding sensing module 16.22 and the end to be processed of the wire 1 is made more reliable.

[0201] In the above embodiment, thanks to the setting of the reset spring 16.25, the triggering of the signal needs to overcome the resistance of the reset spring 16.25 to ensure that the detection module 16.21 is triggered when the sliding sensing module 16.22 is in contact with the end of the wire 1 to be processed. At the same time, it is avoided that the detection module 16.21 is triggered due to the shaking of the sliding sensing module 16.22 during movement.

[0202] Reference Fig.24 As shown, as a further implementation of the quantitative clamping module 16.1, the processing quantitative device 16 also includes a quantitative bracket 16.11, and a quantitative moving module 16.12 arranged on the quantitative bracket 16.11, the quantitative moving module 16.12 is arranged along the linear direction of the wire 1, the quantitative clamping module 16.1 includes a quantitative clamping module 16.13 arranged at both ends of the wire 1, and a quantitative connecting plate 16.14 connected to the two quantitative clamping modules 16.13, and the quantitative connecting plate 16.14 is arranged on the action end of the quantitative moving module 16.12.

[0203] Optionally, the quantitative moving module 16.12 is configured as a screw-nut structure driven by a motor, which drives the screw to rotate and then drives the nut end to move linearly. The quantitative connecting plate 16.14 is arranged on the nut end. The screw-nut structure is a conventional structure in this field and will not be elaborated on here.

[0204] In this embodiment, the two quantitative clamping modules 16.1 are fixed together on the quantitative connecting plate 16.14, with the purpose of measuring and positioning the position of the end of the wire 1 to be processed by the mobile module 16.2, and then the quantitative moving module 16.12 drives the wire 1 to move stably on the processing quantitative device 16, so as to reduce the error of the wire 1 after positioning on the second transfer device 21.

[0205] Specifically, it also includes: a first temporary positioning module 23, which keeps the wire 1 above the tail of the front transfer track 20.1 and above the head of the rear transfer track 20.2; a second temporary positioning module 24, which keeps the wire 1 above the tail of the rear transfer track 20.2 and above the head of the transfer transition module 17;

[0206] The pushing module 25 is arranged on the front transfer track 20.1 and the rear transfer track 20.2, and is fixedly arranged on the second front clamping module 20.4 and the second rear clamping module 20.6, and drives the wire 1 to move between the first temporary positioning modules 23, and drives the wire 1 to move between the second temporary positioning modules 24. It can be selected as a linear electric cylinder or a pneumatic cylinder. Optionally, the front transfer track and the rear transfer track directly drive the pushing module.

[0207] As a further explanation of the first temporary positioning module 23, the first temporary positioning module 23 includes a front stripping and clamping module 23.1 and a rear stripping and clamping module 23.2 which are arranged at both ends of the wire 1 and correspond to the head of the rear transfer track 20.2, and a front temporary clamping module 23.3 and a rear temporary clamping module 23.4 which correspond to the tail of the front transfer track 20.1. The front stripping and clamping module 23.1 and the rear stripping and clamping module 23.2 are aligned on the rotating stripping device 9.

[0208] For the first processing line, the first front clamping module 20.3 grabs the wire 1 and transfers it between the quantitative cutting station and the wire sleeve assembly station, and positions the processed wire 1 on the front temporary clamping module and the rear temporary clamping module. The second front clamping module 20.4 is connected to the pushing module 25, and grabs the wire 1 on the front temporary clamping module and the rear temporary clamping module, and moves it to the front stripping clamping module 23.1 and the rear stripping clamping module 23.2. At this time, the wire 1 enters the rear transfer track 20.2 and is aligned with the rotating stripping device 9.

[0209] from Figure 8 It can be seen that in other embodiments, the sliding frame 9.31 is further provided with a first peeling and clamping cylinder 30 arranged between the rotating head 9.1 and the first clamping module, and a second peeling and clamping cylinder 31 is fixedly arranged on the front side of the sliding frame 9.31.

[0210] Among them, when the wire 1 is transferred to the rotary stripping device 9, the first stripping clamping cylinder 30, the second stripping clamping cylinder 31, the front stripping clamping module 23.1 and the rear stripping clamping module 23.2 are arranged in sequence, the first stripping clamping cylinder 30 is arranged close to the rotary head 9.1 and is located above the rear transfer track 20.2, the second stripping clamping cylinder 31 is located between the transfer track and the first stripping clamping cylinder 30, when the stripping channel is ready to dock the end of the wire 1, the front stripping clamping module 23.1 and the rear stripping clamping module 23.2 are clamped on the wire 1, at this time, the second front clamping module 20.4 releases the wire 1 and returns to its position after descending to prepare for clamping the next wire 1 to be processed, so as to improve the transfer efficiency, and at the same time the second The stripping and clamping cylinder 31 clamps the wire 1 at the front side of the wire sleeve 3 to maintain the linear position of the wire 1 extending out of the front stripping and clamping module 23.1, and then the sliding frame 9.31 starts to move toward the end of the wire 1, and the first stripping and clamping cylinder 30 approaches the second stripping and clamping cylinder 31, and then the second stripping and clamping cylinder 31 releases the wire 1, and at the same time, the first stripping and clamping cylinder 30 clamps the wire 1 at the front end of the wire sleeve 3, thereby maintaining the position of the wire 1 and the position of the wire sleeve 3, and then the rotary stripping process starts. After completing the rotary stripping process, the first rear clamping module 20.5 grabs the wire 1 and transfers the wire 1 to the terminal pressing station and the wire sleeve preheating and shaping module 12 in the wire sleeve fixing station in turn.

[0211] As a further explanation of the second temporary positioning module 24, the second temporary positioning module 24 includes a front heat setting clamping module 24.1 and a rear heat setting clamping module 24.2 arranged in the front and rear directions of the wire 1, and the number of the front heat setting clamping module 24.1 and the rear heat setting clamping module 24.2 is two groups, which are respectively aligned with the line sleeve heat setting module 13 and the line sleeve preheating setting module 12, and the front heat setting clamping module 24.1 and the rear heat setting clamping module 24.2 are arranged at the rear transfer track 20.2. Above the end and at the rear of the sheathing robot 14, the wire 1 is clamped on the wire sleeve heat setting module 13 and the wire sleeve preheating setting module 12 by the second temporary positioning module 24. At the same time, it is ensured that the wire 1 is in a linear posture during heat setting and preheating setting, and the wire 1 is temporarily positioned at the current wire sleeve heat setting module 13 and the wire sleeve preheating setting module 12 through the heat setting positioning module, so that the first rear clamping module 20.5 can release the wire 1 and transfer the next wire 1 to be processed.

[0212] The second rear clamping module 20.6 is connected to the pushing module 25, and grabs the wire 1 on the wire sleeve preheating and shaping module 12 to the wire sleeve heat shaping module 13. At this time, the wire 1 is positioned in the wire sleeve heat shaping module 13, and then the intermediate transition device transfers the heat-shaped wire 1 to the laser marking module 28. Then, the transition transfer module transfers the wire 1 after laser marking on the first end 1.1 to the reversing device 15. At this time, the wire 1 enters the second processing line, and the second transfer device 21 transfers the wire 1 into the processing quantitative device 16. After passing through the processing quantitative device 16, the wire 1 is accurately positioned with the processing position 29, and then driven by the second transfer device 21, it passes through the wire sleeve assembly station, the terminal pressing station, the wire sleeve fixing station and the laser marking module 28 in sequence, and finally completes the second end 1.2 processing of the wire 1, and collects the wire 1.

[0213] In the above embodiments, the clamping unit 26 can be used to clamp the wire 1.

[0214] The present invention also provides a processing method for a terminal installation device suitable for processing large-square wires, comprising the following steps:

[0215] S1. At the quantitative cutting station, the diameter of the wire holding module 4.3 is selected according to the wire 1 to be processed, and the vertical position of the wire carrying frame 4.2 is adjusted so that the current wire holding module 4.3 is docked with the wire feeding power module 4.1, and the wire 1 is linearly transported under the holding of the wire holding module 4.3;

[0216] S1.1. After the length of the wire 1 is determined according to the conveying stroke of the wire 1, the wire 1 after the quantitative amount is fixed. At this time, the wire 1 cutting head is activated and cuts the wire 1. The transfer device grabs the quantitative wire 1 to the rear end of the sleeve delivery device 6. The end of the wire 1 extends out at the processing position 29 and waits for the wire sleeve 3 to enter;

[0217] S2, the two sides of the flat wire sleeve 3 are placed in the front shaping channel 6.1, and are pre-pressed toward the middle position under the action of the front shaping channel 6.1;

[0218] S2.1, the pre-extruded wire sleeve 3 enters the rear shaping channel 6.2, the wire sleeve 3 partially expands in the rear shaping channel 6.2, and is specifically squeezed toward the middle position under the action of the sleeve delivery power module 6.3, and the flat wire sleeve 3 expands after passing through the sleeve delivery power module 6.3, and forms a roughly diamond shape and is output from the end of the rear shaping channel 6.2;

[0219] S2.2, the connecting sleeve 8.1 rotates to the connecting sleeve position facing the end of the rear shaping channel 6.2, and the wire sleeve 3 after the diamond expansion is inserted into the connecting sleeve 8.1 under the action of the sleeve sending power module 6.3, and then the wire sleeve 3 cutting head moves and cuts off the wire sleeve outside the connecting sleeve 8.1;

[0220] S2.3, transport the wire 1 to the wire sleeve assembly station, rotate the connecting sleeve 8.1 to the sleeve installation position facing the front clamping module, move and hold the connecting sleeve 8.1, and then move the sleeve installation claw 8.2 toward the protruding end of the wire 1 to pull the wire sleeve 3 on the connecting sleeve 8.1 onto the wire 1.

[0221] S3, the wire 1 is transported to the terminal pressing station, the end of the wire 1 is linearly held in the rotary stripping device 9, the rotary feed module 9.3 is actuated and drives the rotary head 9.1 to move toward the wire 1, at which time the stripping knife 9.2 is opened until the end of the wire 1 is placed in the stripping channel 9.4, and then the stripping knife 9.2 gradually cuts into the inner side of the outer skin 1.4 while maintaining the rotation, the rotary feed module 9.3 and the stripping knife 9.2 return to their original positions, the outer skin 1.4 of the wire 1 is separated, and the inner core 1.3 of the wire 1 is exposed;

[0222] S3.1, the terminal manipulator grabs the terminal 2 and adjusts the posture of the terminal 2 so that the terminal 2 is open toward the inner core 1.3, and then the terminal 2 is positioned in the terminal guide channel 10.3, waiting for the inner core 1.3 of the wire 1 to be connected;

[0223] S3.2, push the wire 1 toward the joint seat 10.1, at this time, the inner core 1.3 passes through the wire guide channel 10.2 and is placed in the core sleeve 2.2 of the terminal 2, and then squeezes the terminal 2 and fixes the terminal 2 at the end of the wire 1;

[0224] S4, transport the wire 1 to the wire sleeve fixing station, the sleeve smoothing robot 14 first opens to the rear end of the wire sleeve 3, then closes and moves toward the terminal 2, so that the wire sleeve 3 is fitted outside the junction of the terminal 2 and the outer skin 1.4, and the heat setting device starts to work, and the wire sleeve 3 is heat-shrunk and fixed between the wire 1 and the terminal 2 under the action of high temperature.

[0225] S5, conveying the wire 1 to the wire reversing station, the wire 1 is transported and positioned on the reversing clamping module 15.1 with its finished end facing the processing side, and the reversing clamping module 15.1 rotates, and the wire 1 is extended on the processing side of the processing position 29;

[0226] S5.1, the wire drawing and clamping module 15.2 pulls the first end 1.1 of the wire 1 away from the processing side, at which time the wire 1 is straightened, and a linear deviation is defined between the processing end and the processing position 29;

[0227] S5.2, the transfer device moves the wire 1 to the processing quantitative device 16, and the quantitative clamping module 16.1 moves downward and clamps the wire 1, and the initial deviation position of the wire 1 is obtained at this time; the measuring mobile module 16.2 drives the detection module 16.21 and the sliding sensing module 16.22 to move until the sliding sensing module 16.22 abuts against the end of the wire 1 to be processed and generates a displacement action, and the detection module 16.21 sends an in-position signal in time according to the displacement action of the sliding sensing module 16.22, at which time the measuring mobile module 16.2 stops, and the linear deviation amount is obtained according to the movement amount of the measuring mobile module 16.2;

[0228] S5.3, the quantitative clamping module 16.1 receives the in-position signal, and then the quantitative clamping module 16.1 drives the wire 1 to compensate for the linear deviation and transfers the wire 1 at the current linear position. At this time, the end of the wire 1 to be processed is aligned with the processing position 29;

[0229] S6: Repeat steps S2 to S4, then complete the processing of both ends of the wire 1, and collect the finished wire 1.

[0230] In step S1.1: the wire 1 passes through the wire holding module 4.3 in sequence, and the encoder 4.8 quantitatively measures the wire 1 according to the number of rotations. At this time, the front clamping module on the first transfer device 20 is aligned with the wire feeding direction of the wire 1, and receives the wire 1 from the wire feeding device 4, and then the cutting device is activated to quantitatively cut the wire 1;

[0231] In step S2.3: the first front clamping module 20.3 grabs the wire 1 and aligns it to the wire sleeve assembly station. After the wire sleeve 3 is assembled, the second rear clamping module 20.6 grabs the wire 1 and transfers it between the first temporary positioning module 23, and finally aligns it to the rotary stripping device 9. At this time, the wire 1 is switched from the front transfer track 20.1 to the rear transfer track 20.2;

[0232] In step S3: the first rear clamping module 20.5 grabs the wire 1 and connects it linearly with the peeling device 19, and the inner core 1.3 of the wire 1 is linearly pushed between the opened clamping pieces 19.1 by the first rear clamping module 20.5, and then the clamping pieces 19.1 are closed to between the outer diameters of the inner core 1.3 and the outer skin 1.4, and the clamping pieces 19.1 prevent the outer skin 1.4 from moving when the wire 1 returns to its original position, so as to separate the outer skin 1.4 that is rotationally peeled on the inner core 1.3 from the wire 1, and the separated outer skin 1.4 falls into the collecting pipe 19.2 below;

[0233] In step S3.1: the terminal positioning jaw 11.31 is rotated to a vertical upward posture by the positioning assembly 11.32, and after being linearly aligned with the terminal material picking jaw 11.21, the terminal positioning jaw 11.31 grabs the electrode sheet 2.1 of the terminal 2, and the positioning assembly 11.32 further moves to adjust the terminal positioning jaw 11.31 and the terminal 2 to a horizontal engagement posture, and then the terminal positioning jaw 11.31 moves toward the engagement seat 10.1 and positions the terminal 2 in the terminal guide channel 10.3;

[0234] In step S3.2: the first rear clamping module 20.5 grabs and pushes the wire 1 to the wire guide channel 10.2 of the joint seat 10.1, and then the first rear clamping module 20.5 grabs the wire 1 and further transfers it on the rear transfer track 20.2, and moves it to the terminal pressing device 27;

[0235] In step S4: the first rear clamping module 20.5 grabs the wire 1 and transfers the wire 1 to the wire sleeve preheating and shaping module 12, the front heat shaping clamping module 24.1 and the rear heat shaping clamping module 24.2 clamp the wire 1, and then the first rear clamping module 20.5 returns to the rotary stripping device 9, the warm air duct 12.1 works after the sleeve smoothing robot 14 is completed, and after preheating and shaping, the second rear clamping module 20.6 transfers the wire 1 to the front heat shaping clamping module 24.1 and the rear heat shaping clamping module 24.2 of the wire sleeve heat shaping module 13, after heat shaping, the second rear clamping module 20.6 returns, and the intermediate transition device transfers the wire 1 to the laser marking module 28. After laser marking of the wire sleeve 3, the processing of one end of the wire 1 is completed, and the transfer transition module 17 is activated and transfers the wire 1 to the reversing device 15.

[0236] In step S5.1: after the wire 1 is pulled by the wire drawing and clamping module 15.2, the quantitative wire drawing module 15.3 is then moved to the height corresponding to the middle section of the wire 1, and the wire 1 is quantitatively pulled away from the processing side. At this time, the wire drawing and clamping module 15.2 releases the wire 1, and the wire 1 is held by the transfer device, and the second end 1.2 of the wire 1 is pulled to the side of the processing position 29 away from the processing side. At this time, a linear deviation is defined between the second end 1.2 of the wire 1 and the processing position 29.

[0237] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A terminal installation device suitable for processing large square wires, used for installing terminals (2) and wire sleeves (3) at both ends of the wire (1) to be processed, characterized in that: include: Quantitative cutting station, including: A wire feeding device (4) comprises a wire feeding power module (4.1) and a wire carrying frame (4.2) arranged in a conveying path of the wire feeding power module (4.1), wherein wire holding modules are arranged at intervals on the wire carrying frame; A wire cutting device (5) comprising wire (1) cutting heads arranged oppositely on both sides of the wire outlet end of the wire holding module (4.3); The line set is assembled into the work station, including: The sleeve delivery device (6) comprises a front shaping channel (6.1) and a rear shaping channel (6.2) arranged in sequence along the feeding direction of the sleeve (3), and a sleeve delivery power module (6.3) arranged in the conveying path of the sleeve (3), wherein the sleeve (3) is arranged to be placed in the front shaping channel (6.1) in a flat posture, the front shaping channel (6.1) presses the sleeve (3) in the lateral direction and keeps the sleeve (3) in a posture ready for expansion for delivery, and the rear shaping channel (6.2) is used to guide the sleeve (3) to pass through and allow the sleeve (3) to expand perpendicular to the pressing direction; A sleeve cutting device (7), comprising a sleeve cutting head arranged oppositely on both sides of the sleeve outlet end of the rear shaping channel; The sleeve installation device (8) comprises a sleeve connection tube (8.1) rotatably arranged at the rear end of the sleeve cutting device (7), and a sleeve installation claw (8.2) linearly movable and arranged between the sleeve installation position and the transfer device. The sleeve connection tube (8.1) faces the sleeve delivery device (6) and receives the wire sleeve (3) by rotating, and faces the wire material (1) by rotating. The sleeve installation claw (8.2) holds the wire sleeve (3) on the sleeve connection tube (8.1) and pulls the wire sleeve (3) to the end of the wire material (1); Terminal pressing station, including: A rotary stripping device (9), comprising a rotary head (9.1), a stripping knife (9.2) arranged in the rotary head (9.1), and a rotary feeding module (9.3) driving the rotary head (9.1) to move relative to the length direction of the wire (1), wherein the rotary head (9.1) is provided with a stripping channel (9.4) for inserting the end of the wire (1), the stripping knife (9.2) has at least a gradually closing cutting stroke in the stripping channel (9.4), and the stripping knife (9.2) rotates with the rotary head (9.1) and gradually cuts into the inner surface of the outer skin (1.4); A terminal joining device comprises a joining seat (10.1), and a wire guide channel (10.2) and a terminal guide channel (10.3) formed on both sides of the joining seat (10.1); A terminal discharging device comprises a terminal vibration plate (11.1) and a terminal manipulator for grabbing a terminal (2) to a terminal engaging device, wherein the terminal manipulator adjusts the terminal (2) to a terminal guide channel (10.3) in an engaging posture coaxial with the wire (1), and the wire (1) is pushed to the wire guide channel (10.2) and docked with the terminal (2); Wire sleeve fixing station, including: A heat setting device and a sleeve smoothing robot (14) are arranged relatively along the linear direction of the wire (1), the wire (1) is positioned on a wire sleeve fixing station, and the sleeve smoothing robot (14) is folded on the side of the wire sleeve (3) and pushes the wire sleeve (3) to be sleeved on the outside of the terminal (2), and the heat setting device acts on the wire sleeve (3) to heat shrink and set the wire sleeve (3) at the junction of the terminal (2) and the outer skin (1.4); Wire reversing station, including: A reversing device (15), comprising a reversing clamping module (15.1) arranged to rotate, and a wire drawing clamping module (15.2) arranged to be movable in the linear direction of the wire (1); the reversing clamping module (15.1) is positioned at the finished end of the wire (1) and rotates the wire (1) so that the end to be processed of the wire (1) faces the processing side, and the wire drawing clamping module (15.2) drives the finished end of the wire (1) to move away from the processing side; The processing quantitative device (16) comprises a quantitative clamping module (16.1) arranged above the transfer track, and a measuring movable module (16.2) arranged in the same direction as the quantitative clamping module (16.1), wherein the initial position of the measuring movable module (16.2) is aligned with the processing position (29), and the measuring movable module (16.2) moves and contacts with the end to be processed of the wire (1) to obtain the linear deviation between the end to be processed of the wire (1) and the expected processing position (29) of the wire (1); the quantitative clamping module (16.1) is arranged to be movable along the linear direction of the wire (1), and after the quantitative clamping module (16.1) drives the wire (1) to move to compensate for the linear deviation, the wire (1) is aligned with the processing position (29); Also includes: A first processing line comprises a quantitative cutting station, a wire sleeve assembly station, a terminal pressing station and a wire sleeve fixing station arranged in sequence along a processing direction on a processing side, and a first transfer device (20) for transferring a wire material (1) in the processing direction; A second processing line comprises a wire reversing station, a wire sleeve assembly station, a terminal pressing station and a wire sleeve fixing station arranged in sequence along a processing direction on a processing side, and a second transfer device (21) for transferring the wire (1) in the processing direction; The transfer transition module (17) is connected between the wire material reversing station and the end of the first processing line, and transfers the wire material (1) from the first processing line to the second processing line.

2. According to claim 1, a terminal installation device suitable for processing large square wires is characterized in that: The wire carrying frame (4.2) has a plurality of groups of wire holding modules (4.3) arranged at intervals in the vertical direction, the wire holding modules (4.3) respectively carrying wires (1) of different specifications, and the wire carrying frame (4.2) is arranged to be liftable so that the wire holding modules (4.3) can be selectively docked with the wire feeding power module (4.1).

3. The terminal installation device suitable for processing large square wires according to claim 1, characterized in that: The front shaping channel (6.1) and the sleeve conveying power module (6.3) both comprise squeezing roller units arranged on both sides of the sleeve (3) in a direction in which the sleeve (3) is conveyed, and squeezing grooves (6.4) are arranged on the circumferential side walls of the squeezing roller units; The post-shaping channel (6.2) comprises at least one die-shaped limiting tube (6.22) arranged along the conveying direction of the wire sleeve (3), the die-shaped limiting tube (6.22) comprising a guide inlet and a guide channel, the caliber of the guide inlet gradually decreases, the caliber of the guide channel matches the smallest end of the guide inlet, and the caliber of the guide channel is larger than the opening defined by the relative extrusion groove (6.4).

4. The terminal installation device suitable for processing large square wires according to claim 1, characterized in that: The rotary peeling device (9) also includes a rotary shaft (9.5) fixedly connected to the rotary head (9.1), a guide cone sleeve (9.6) slidably mounted on the rotary shaft (9.5), and a lever (9.7) swingably mounted on the rotary head (9.1), one end of the lever (9.7) being connected to the peeling knife (9.2), and the other end of the lever (9.7) being supported on the guide cone sleeve (9.6); The rotary stripping device (9) also includes a stripping feed assembly (9.8) for providing a linear driving force, wherein the action end of the stripping feed assembly (9.8) is connected to the guide cone sleeve (9.6) and drives the guide cone sleeve (9.6) to move toward the lever (9.7), so that the lever (9.7) actuates the stripping knife (9.2) to gradually open or close, or remain in an open or closed position.

5. The terminal installation device suitable for processing large square wires according to claim 1, characterized in that: The measuring movable module (16.2) is provided with a detection module (16.21) and a sliding sensing module (16.22) located on the processing side; the sliding sensing module (16.22) is floatingly arranged on the action end of the measuring movable module (16.2) and aligned with the processing position (29); the measuring movable module (16.2) drives the sliding sensing module (16.22) to abut against the end to be processed of the wire (1) so that the sliding sensing module (16.22) is displaced and the detection module (16.21) is triggered to control the measuring movable module (16.2) to stop moving; the measuring movable module (16.2) is provided with a stroke monitoring module, and the stroke monitoring module records the movement amount of the measuring movable module (16.2).

6. The terminal installation device suitable for processing large square wires according to claim 1, characterized in that: The reversing device (15) is also provided with a quantitative wire drawing module (15.3) arranged below the reversing clamping module (15.1) and the wire drawing clamping module (15.2), and the quantitative wire drawing module (15.3) comprises a quantitative wire feeding module (15.4) clamped on both sides of the middle section of the wire (1), and a quantitative lifting module (15.5) for driving the quantitative wire feeding module (15.4) to lift to a height corresponding to the wire (1), and the quantitative wire feeding module (15.4) is arranged to be movable along the linear direction of the wire (1) so that the wire (1) moves away from the processing side, and a linear deviation is spaced between the end to be processed of the wire (1) and the processing position (29).

7. The terminal installation device suitable for processing large square wires according to claim 1, characterized in that: The terminal pressing station further comprises a peeling device (19) arranged in the first processing line and the second processing line, and the peeling device (19) is arranged at the rear side of the rotary stripping device (9); The peeling device (19) comprises a clamp (19.1) that opens and closes relative to the inner core (1.3) of the wire (1), and a collecting pipe (19.2) arranged below the clamp (19.1); Furthermore, the first transfer device (20) and the second transfer device (21) are both provided with a wire entry moving module (22) corresponding to the terminal pressing station, the wire entry moving module (22) pushes the wire (1) toward the processing side, and the wire entry moving module (22) returns to its original position when the clamps (19.1) are in a closed state, so as to detach the outer skin (1.4) from the end of the wire (1).

8. The terminal installation device suitable for processing large square wires according to claim 1, characterized in that: The first transfer device (20) and the second transfer device (21) are both composed of a front transfer track (20.1) and a rear transfer track (20.2) arranged in the same direction, the front transfer track (20.1) is arranged corresponding to the wire sleeve assembly station, the rear transfer track (20.2) is arranged corresponding to the terminal pressing station and the wire sleeve fixing station, and the rear transfer track (20.2) is connected to the transfer transition module (17); The front transfer track (20.1) and the rear transfer track (20.2) are both provided with clamping units (26) corresponding to the two ends of the wire (1), and the rear transfer track (20.2) is provided with a wire feed moving module (22) for driving the clamping unit (26) to move toward the processing side.

9. The terminal installation device suitable for processing large square wires according to claim 1, characterized in that: Also includes: A first temporary positioning module (23) is used to keep the wire (1) above the tail of the front transfer track (20.1) and above the head of the rear transfer track (20.2); A second temporary positioning module (24) is used to keep the wire (1) above the tail of the rear transfer track (20.2) and above the head of the transfer transition module (17); The pushing module (25) is arranged on the front transfer track (20.1) and the rear transfer track (20.2), and drives the wires to move between the first temporary positioning modules (23) and drives the wires to move between the second temporary positioning modules (24).

10. A processing method for a terminal installation device suitable for processing large square wires, characterized in that: The following steps are involved: S1. At the quantitative cutting station, the diameter of the wire holding module (4.3) is selected according to the wire (1) to be processed, and the vertical position of the wire carrying frame (4.2) is adjusted so that the current wire holding module (4.3) is docked with the wire feeding power module (4.1), and the wire (1) is linearly transported under the holding of the wire holding module (4.3); S1.

1. After determining the length of the wire (1) according to the conveying stroke of the wire (1), the wire (1) after the quantitative amount is fixed, and the wire (1) cutting head is activated to cut the wire (1). The transfer device grabs the wire (1) after the quantitative amount to the rear end of the sleeve delivery device (6). The end of the wire (1) extends out at the processing position (29) and waits for the wire sleeve (3) to enter. S2, the two sides of the flat wire sleeve (3) are placed in the front shaping channel (6.1), and are pre-pressed toward the middle position under the action of the front shaping channel (6.1); S2.1, the pre-extruded wire sleeve (3) enters the rear shaping channel (6.2), the wire sleeve (3) partially expands in the rear shaping channel (6.2), and is further extruded toward the middle position under the action of the sleeve delivery power module (6.3), and the flat wire sleeve (3) expands after passing through the sleeve delivery power module (6.3), forms a roughly diamond shape, and is then output from the end of the rear shaping channel (6.2); S2.2, the connecting sleeve (8.1) rotates to a connecting sleeve position facing the end of the rear shaping channel (6.2), and the wire sleeve (3) after the rhombus expansion is inserted into the connecting sleeve (8.1) under the action of the sleeve sending power module (6.3), and then the wire sleeve (3) cutting head moves and cuts off the wire sleeve (3) outside the connecting sleeve (8.1); S2.3, transport the wire (1) to the wire sleeve assembly station, rotate the connecting sleeve (8.1) to the sleeve installation position facing the front clamping module, move the sleeve installation claw (8.2) to hold the connecting sleeve (8.1), and then move the sleeve installation claw (8.2) toward the protruding end of the wire (1) to pull the wire sleeve (3) on the connecting sleeve (8.1) onto the wire (1). S3, transporting the wire (1) to the terminal pressing station, the end of the wire (1) is linearly held on the rotating stripping device (9), the rotating feed module (9.3) is actuated and drives the rotating head (9.1) to move toward the wire (1), at which time the stripping knife (9.2) is opened until the end of the wire (1) is placed in the stripping channel (9.4), and then the stripping knife (9.2) gradually cuts into the inner side of the outer skin (1.4) while maintaining rotation, the rotating feed module (9.3) and the stripping knife (9.2) return to their original positions, separating the outer skin (1.4) of the wire (1), and exposing the inner core (1.3) of the wire (1); S3.

1. The terminal manipulator grabs the terminal (2) and adjusts the posture of the terminal (2) so that the terminal (2) is open toward the inner core (1.3), and then the terminal (2) is positioned in the terminal guide channel (10.3) to wait for the inner core (1.3) of the wire (1) to be connected; S3.2, pushing the wire (1) toward the joint seat (10.1), at which time the inner core (1.3) passes through the wire guide channel (10.2) and is placed in the core sleeve (2.2) of the terminal (2), and then the terminal (2) is squeezed and fixed to the end of the wire (1); S4. The wire (1) is transported to the wire sleeve fixing station. The sleeve smoothing robot (14) is first opened to the rear end of the wire sleeve (3), and then closed and moved toward the terminal (2) so that the wire sleeve (3) is fitted outside the junction between the terminal (2) and the outer skin (1.4). The heat setting device starts to work, and the wire sleeve (3) is heat-shrunk and fixed between the wire (1) and the terminal (2) under the action of high temperature. S5, transporting the wire (1) to the wire reversing station, the wire (1) is transported and positioned on the reversing clamping module (15.1) with its finished product end facing the processing side, and the reversing clamping module (15.1) rotates 180 degrees, at which time the wire (1) extends to the processing side of the processing position (29); S5.1, the wire drawing and clamping module (15.2) pulls the first end (1.1) of the wire (1) away from the processing side, at which time the wire (1) is straightened, and a linear deviation is defined between the end to be processed and the processing position (29); S5.2, the transfer device moves the wire (1) to the quantitative processing device (16), the quantitative clamping module (16.1) moves downward and clamps the wire (1), and the initial deviation position of the wire (1) is obtained at this time; the measuring mobile module (16.2) drives the detection module (16.21) and the sliding sensing module (16.22) to move until the sliding sensing module (16.22) abuts against the end to be processed of the wire (1) and generates a displacement action, and the detection module (16.21) promptly sends an in-position signal according to the displacement action of the sliding sensing module (16.22), and at this time the measuring mobile module (16.2) stops, and the linear deviation amount is obtained according to the movement amount of the measuring mobile module (16.2); S5.3, the quantitative clamping module (16.1) receives the in-position signal, and then the quantitative clamping module (16.1) drives the wire (1) to compensate for the linear deviation and transfers the wire (1) at the current linear position. At this time, the end of the wire (1) to be processed is aligned with the processing position (29); S6: Repeat steps S2 to S4, then complete the processing of both ends of the wire (1), and collect the finished wire (1).

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