Equipment for the production of connecting wires with terminals

Abstract

The present invention discloses a device for producing a connecting wire with a terminal, comprising a frame, a suction seat, a feeding mechanism, a migration seat, a pulling seat, a terminal installation mechanism, a positioning seat, a loading support and a feeding track are arranged on the frame, a ring cutting channel, a cutting channel and a stripping channel are formed on the frame, a suction pipe is arranged on the suction seat, a bunching piece is arranged on the suction seat, a pulling clamp is arranged on the pulling seat, a conveying slide is arranged on the frame, a conveying seat is arranged on the conveying slide, a conveying clamp is arranged on the conveying seat, a transfer clamp is arranged on the frame, a positioning clamp is arranged on the positioning seat, the feeding track is arranged obliquely, a useful loading clamp is arranged on the loading support, a loading mechanism is arranged between the loading support and the feeding track, and a migration mechanism is arranged on the migration seat. Its structure is simple and reasonable, and it can perform stripping and bundling operations on both ends of the wire while also performing terminal installation and combined storage.

Description

Technical Field

[0001] The present invention relates to the technical field of motor vehicle parts processing equipment, in particular to equipment for producing connecting wires with terminals. Background Art

[0002] A control circuit board is usually provided in the handle of a motor vehicle or electric vehicle, and the control of the lighting, horn, turn signal and other mechanisms is realized through the integrated switch on the handle. The integrated switch, the control circuit board and the electrical appliances are connected by wires. The length of these wires is relatively short, and the ends of the wires need to be connected to the terminal structure to adapt to the installation. At present, the production and processing steps of these wires are relatively complicated. It is necessary to first cut the wire of appropriate length from the rolled wire, and then strip the wire ends to expose the metal wire inside. Then the cut and stripped wire is transported to complete the subsequent terminal installation operation. After the terminal operation is completed, the processed wire needs to be inserted into the terminal box for installation. The terminal box can be used for easy storage, and the terminal part of the processed connecting wire can be protected to avoid damage. A terminal box can usually accommodate multiple connecting wires with terminals. The current equipment can usually only perform stripping operations and cannot effectively tighten and bundle them, which reduces the use effect of the equipment. In addition, the existing equipment usually cuts and strips the wires through independent equipment, and then transfers and installs the terminals, resulting in low processing efficiency, affecting the production and processing effects, and causing waste of manpower. At the same time, since the connecting wires are prone to bending and twisting during the stripping and cutting process, they cannot be well stored through automated means, affecting the overall processing efficiency and not conducive to reducing production costs. After the terminals are installed, the terminal box that has been filled needs to be removed and a new terminal box needs to be filled in. It is currently difficult to install the terminal box mechanically, and it is not easy to install it in place, which affects the effect of terminal plugging and is not conducive to improving production and processing efficiency and processing effects. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the present invention provides an equipment for producing connecting wires with terminals. The equipment has a simple and reasonable structure and can perform stripping and bundling operations on both ends of the wire while also performing terminal installation and combined storage.

[0004] To achieve the above-mentioned purpose, the present invention provides an apparatus for producing connecting wires with terminals, comprising a frame, on which a feeding mechanism, a terminal mounting mechanism, a positioning seat, a loading support and a feeding track are sequentially arranged; a cutting knife seat, a circular cutting knife seat, a stripping knife seat, a lifting frame and a cutting cylinder for driving the lifting frame to rise and fall are arranged on the frame corresponding to the position of the feeding mechanism; a circular cutting knife, a cutting knife and a stripping knife are arranged on the lifting frame; a circular cutting channel is formed between the circular cutting knife and the circular cutting knife seat, and the cutting knife is provided on the lifting frame. A cutting channel is formed between the cutter and the cutting knife seat, and a stripping channel is formed between the stripping knife and the stripping knife seat. The circular cutting channel, the cutting channel and the stripping channel are arranged in sequence. A suction seat is provided on the frame corresponding to the circular cutting channel position. A suction tube for sucking out the sheath of one end of the wire is provided on the suction seat. A bunching piece and a circular cutting driving piece for driving the bunching piece to retract and clamp the wire harness and rotate are rotatably provided on the suction seat. An air guide channel is formed on the bunching piece, and the suction tube passes through the air guide channel. The track is connected with the circular cutting channel, and a pulling seat is provided on the frame at the corresponding positions of the circular cutting channel and the cutting channel, and the pulling seat is provided with a pulling clamp for clamping the wire through the cutting channel, and a conveying slide is provided on the frame between the terminal mounting mechanism and the pulling seat, and a conveying seat is provided on the conveying slide, and a conveying clamp for clamping the cut wire is sent into the stripping channel for stripping and then transported to the terminal mounting mechanism. The terminal mounting mechanism position of the frame is provided with a transport clamp for transporting the connecting wire installed to the positioning seat, and a positioning clamp for correcting the positioning of the connecting wire is provided on the positioning seat, and the loading rail is inclined, and a loading clamp for receiving and clamping the terminal box is provided on the loading support, and a loading mechanism for loading the terminal on the loading clamp is provided between the loading support and the loading rail, and a migration seat is slidably provided on the bracket between the positioning seat and the loading support, and the migration seat is provided with a migration mechanism for clamping the connecting wire and inserting it into the terminal box.

[0005] The beneficial effect of this arrangement is that the wire is fed into the circular cutting channel by the feeding mechanism, and the circular cutting knife slides with the lifting frame and cooperates with the circular cutting knife seat. Of course, the contact surface between the circular cutting knife seat and the connecting line is sharp, so as to realize the circular cutting of the plastic sheath of the outer wall of the wire. After the circular cutting is completed, the sheath is sucked out by the action of the suction tube on the suction seat, and a bundling part is further provided to clamp the wire end exposed after the sheath is sucked out, and the bundle is tightened by rotating. After the circular cutting is completed, the feeding mechanism is further fed to the corresponding position of the cutting channel, and the wire is pulled into the cutting channel by the pulling seat and the pulling clamp, and the wire is pulled into the cutting channel by the cutting knife. The wire is cut to obtain the required length, and then it is clamped by the conveying fixture and sent to the stripping channel for stripping at the cutting position. The conveying fixture can be fed into the stripping channel as a whole in the form of an air cylinder or an oil cylinder. The peeling knife falls and is then clamped and pulled by the conveying fixture to peel off the leather at the end. Finally, the pulling seat slides on the conveying slide rail and is sent to the terminal installation mechanism for terminal installation. The sliding of the pulling seat can be achieved by setting a worm gear drive, or by pushing it by an air cylinder or an oil cylinder. The further terminal installation mechanism belongs to the existing technology and will not be elaborated on. After the terminals are punched through the terminal installation mechanism, they are then transported by the transfer fixture and sent to the positioning seat. The positioning fixture can position the connecting wire. After completing the clamping and positioning, they are transported by the migration mechanism to complete the subsequent insertion of the terminal box. The migration fixture here can use a robotic arm or a conveyor rail for transportation. Of course, during migration, the positioning fixture needs to be loosened to achieve the clamping and transportation action. At the same time, the terminal box here is fed in by the loading rail and sent to the loading fixture through the loading mechanism. The loading fixture can effectively ensure that the position of the terminal box is stable and not prone to deviation, thereby ensuring the stability of the insertion of the connecting wire with the terminal and improving the stability of the overall mechanism. With this arrangement, the overall structure is simple, and the connecting wire with the installed terminal can be positioned and placed in the terminal box for storage.

[0006] As a further arrangement of the present invention, the clustering part is provided with a transmission tube extending into the suction seat, and the annular cutting drive part includes a twisting motor, the twisting motor is arranged in the suction seat, the output end of the twisting motor is connected to the transmission tube through a belt to form a drive for rotating the clustering part, the transmission tube is connected to the air guide channel, the suction pipe is sleeved on the transmission tube, and a clustering clamp is slidably provided in the clustering part corresponding to the air guide channel, a swinging groove is formed on the clustering clamp, and a clustering swing arm is also rotatably provided in the clustering part, one end of the clustering swing arm extends into the swinging groove, and the other end is rotatably connected to the clustering slider, the clustering slider is slidably provided on the clustering part and passes through the clustering part, the sliding sleeve on the transmission tube is provided with a clustering sleeve, a clamping groove and a positioning flange are provided between the clustering slider and the clustering sleeve, and the clamping groove is clamped with the positioning flange, and the annular cutting drive part also includes a traction motor, and the traction motor is transmission-connected to the clustering sleeve to form a drive of the traction motor to slide the clustering sleeve on the transmission tube.

[0007] The beneficial effect of this arrangement is that, by twisting the transmission connection between the motor and the transmission tube, the clustering part is driven to rotate, thereby realizing the rotation of the clustering part to complete the tightening action after clamping the thread end. This structure is simple and reasonable, easy to operate and control, and improves the stability of the overall structure. The clamping claw structure inside the clustering part drives the clustering slider to slide through the traction motor, thereby driving the clustering swing arm to swing. Since one end of the clustering swing arm is set in the swinging groove, the clamping claw is driven to open or close during the swinging of the clustering swing arm, thereby completing the clamping or releasing action. This structure is simple and easy to implement, and effectively drives the clamping action. Further, the clustering slider and the technical sleeve are arranged in this way, which will not interfere with the overall rotation of the clustering part. At the same time, the structure is simple, easy to implement, and has good stability.

[0008] As a further configuration of the present invention, there are two clustering jaws and they are respectively arranged on both sides of the air guide channel, one end of the clustering jaw is the clamping end, and the other end is the driving end, the swing groove is arranged at the corresponding position of the driving end, and the clamping end of the clustering jaw is formed with two staggered guide inclined surfaces, and the guide inclined surfaces on the two clustering jaws correspond to each other and fit together to form a closure for the air guide channel.

[0009] The beneficial effect of this arrangement is that the two clustering chucks have better stability, and at the same time, two staggered guide slopes are formed at the clamping end, which can have a certain guiding and concentrating effect on the thread end, concentrating it in the middle position, thereby improving the use effect of the overall structure. At the same time, the structure is simple, which improves the subsequent clustering effect and the stability of the clamping.

[0010] As a further configuration of the present invention, the feeding mechanism includes a feeding seat and a feeding rack, the feeding seat is slidingly arranged on the frame, the feeding rack is rotatably arranged on the feeding seat, the feeding seat is provided with a flipping motor for driving the feeding rack to flip 90°, a number of feeding pullers are arranged at intervals on the feeding rack, the feeding puller is provided with a positioning hole, the feeding puller is also provided with a resistance cylinder, the output end of the resistance cylinder extends into the positioning hole, the output end of the resistance cylinder is provided with a positioning contact for resisting the positioning wire, the end face of the positioning contact is roughened, the feeding rack is also provided with a propulsion cylinder for pushing the feeding puller close to or away from the annular cutting channel, and the frame is provided with a carrying plate for filling the tin-containing solution at the position corresponding to the feeding seat.

[0011] The beneficial effect of such a setting is as follows: with such a setting, the feed seat is slidingly set on the frame, and the wires can be fed in one by one by sliding. Of course, a circular cutting drive is provided here to drive and control the sliding of the feed seat. By pushing the cylinder, the connecting wire to be processed can be controlled to be close to or away from the circular cutting channel, thereby completing the stripping and bundling of the wire ends, and then withdrawing to continue feeding to the cutting channel. A feed rack is further provided on the feed seat, and the feed rack is reversed 90° by the flip motor, so that the wire ends in the feed tractor on the feed rack can be tinned, which is convenient for subsequent production and processing. This structure is simple, easy to implement, and improves the use effect of the overall structure. At the same time, it has good stability, is also very convenient for program control, and improves the reliability of the equipment. Further, through the resistance cylinder, the wire can be positioned by resistance, which is convenient for subsequent cutting and tightening operations. This structure is simple, easy to implement, and has a good positioning effect, which improves the reliability of the overall structure.

[0012] As a further configuration of the present invention, the pulling clamp includes a pulling frame and two hinged pulling clamps of a pulling motor. The pulling frame is fixedly connected to the pulling seat and extends toward the cutting channel. The pulling clamp and the pulling motor are both arranged on the pulling frame. One end of the pulling clamp is a clamping end, and the other end is rotatably connected to the output end of the pulling motor.

[0013] The beneficial effect of this arrangement is that, by driving one end of the pulling chuck to slide through the output end of the pulling motor, the clamping end of the pulling chuck can be tightened or opened, thereby clamping or loosening the wire. This structure is simple and easy to implement. At the same time, the entire structure can pull the wire as the pulling seat approaches or moves away. The overall structure is simple and easy to implement, thereby improving the use effect of the overall structure.

[0014] As a further configuration of the present invention, the conveying clamp includes a conveying clamp seat, a clamping motor and two conveying clamp arms. The conveying clamp seat is connected to the conveying clamp seat, and the two conveying clamp arms are rotatably set on the conveying clamp seat. A conveying clamp head is formed at one end of the conveying clamp arm, and the other end is rotatably connected to the output end of the clamping motor. Conveying clamps are formed on both sides of the conveying clamp head, and a conveying triangular groove is formed on the conveying clamp head. The conveying clamp head is provided with a closing slot on one side of the conveying clamp head for accommodating the conveying clamp head on the other conveying clamp head when closing.

[0015] The beneficial effect of this arrangement is that the conveying clamp is arranged in this way, which can better clamp the wire. The interlaced here refers to the conveying clips on the conveying clamp being staggered with each other so as not to interfere with each other. At the same time, the conveying triangular grooves on the conveying clips can be used to calibrate the position of the wire to ensure that it is in the center position. Conveying clips are arranged on both sides of the conveying clamp, and the wire can be positioned at two points, further improving the accuracy of wire conveying and the effect of subsequent processing. A closing slot is further arranged to fit with the conveying clip on the other conveying clamp to ensure that the clamping is in place and the closing effect is ensured. At the same time, the structure is simple, which is conducive to implementation and improves the overall clamping and conveying effect.

[0016] As a further configuration of the present invention, the conveying clamp seat is slidably arranged on the conveying seat, and the conveying seat is also provided with a stripping motor for driving the conveying clamp arm to approach or move away from the stripping channel. The frame is also provided with a suction tube, one end of the suction tube is arranged close to the stripping knife seat and has a suction window, and the other end is connected to a waste trough.

[0017] The beneficial effect of this arrangement is that the clamped wire can be fed into the stripping channel by the stripping motor, and after being cut by the combination of the stripping knife and the stripping knife seat, the stripping motor is reversed to allow the wire to escape from the stripping channel, and the cut covering is stripped off, thereby completing the stripping operation. This structure is simple and easy to implement, thus improving the overall use effect of the equipment. Furthermore, the stripped leather can be directly collected by the suction tube to maintain the overall cleanliness of the equipment, and the suction window on the suction tube is directly used for inserting the wire to be stripped, preventing the peeled leather from falling out, thereby improving the collection effect and efficiency. Of course, the side of the suction tube here is connected to a negative pressure device to achieve suction and aspiration of the peeled leather.

[0018] As a further configuration of the present invention, the positioning fixture includes a positioning cylinder, a first positioning arm and a second positioning arm, the positioning cylinder is arranged on a positioning seat, the output end of the positioning cylinder is respectively connected to the first positioning arm and the second positioning arm to form a drive to close or open the first positioning arm and the second positioning arm, the end of the first positioning arm is provided with two positioning clips, the two positioning clips are formed with a first positioning groove, the end of the second positioning arm is formed with a positioning clamping platform, the second positioning groove is formed on the positioning clamping platform, the second positioning groove is arranged opposite to the first positioning groove, a first positioning interference platform for fitting with the positioning clamping platform is formed between the two positioning clips, and second positioning interference platforms for fitting with the ends of the positioning clips are formed on both sides of the positioning clamping platform.

[0019] The beneficial effect of such a setting is that the positioning fixture is set to this structure, and the positioning cylinder here is preferably a double-acting cylinder, and the two output ends of the double-acting cylinder are respectively connected to the two positioning arms, so as to realize the control of closing and opening, and two positioning clips are set on the positioning arm, which can change from point positioning to line positioning, thereby improving the positioning effect. Further, the two positioning clips are provided with positioning grooves. As a preferred positioning groove, it can be set in a triangular shape, which can bring the connecting line toward the center, thereby achieving accuracy. Of course, the positioning grooves on the two positioning clips are relatively aligned. At the same time, a positioning resistance platform is set between the two positioning clips, and the positioning clamping platform is cooperated to realize the closing and covering of the positioning grooves, thereby completing the positioning operation. At the same time, through the cooperation of the positioning resistance platform with the corresponding positioning clip or the positioning clamping platform, the contact area between the positioning fixture and the connecting line can be effectively increased, and it is not easy to be deformed by pressure, and the resistance positioning can be better performed. At the same time, this structure is simple, conducive to implementation, and improves the use effect of the overall structure.

[0020] As a further configuration of the present invention, a first positioning chuck is also slidably provided on the first positioning arm, and a second positioning chuck is also slidably provided on the second positioning arm, the first positioning chuck and the second positioning chuck are arranged opposite to each other, a first auxiliary clamping groove is formed on the first positioning chuck, and a second auxiliary clamping groove is provided on the second positioning chuck, the first auxiliary clamping groove and the second auxiliary clamping groove are staggered, a first auxiliary platform for fitting with the second auxiliary clamping groove is provided on one side of the first auxiliary clamping groove, and a second auxiliary platform for fitting with the first auxiliary clamping groove is provided on one side of the second auxiliary clamping groove, the first positioning chuck is also provided with a first locking screw for pressing the first positioning chuck onto the first positioning arm, and the second positioning chuck is also provided with a second locking screw for pressing the second positioning chuck onto the second positioning arm.

[0021] The beneficial effect of this arrangement is: by adding a positioning clamp, the connecting wire can be further assisted in positioning by the positioning clamp, thereby improving the positioning effect and facilitating the accuracy of the position when subsequently transported and inserted into the terminal box. The first auxiliary clamping groove and the second auxiliary clamping groove are staggered here, and the two clamps are staggered. During the positioning action, the side walls of the two are fitted together and slide down. When the positioning operation is completed, the auxiliary clamping groove fits with the corresponding auxiliary table end face, thereby achieving the closing of the clamping positions of the two. At the same time, the target connecting wire can be moved into position through the inclined surface of the side wall of the clamping groove, which has a good positioning effect. Further, the side walls of the two fit together, so that the fitting area with the connecting wire is larger, and it is not easy to be deformed by pressure. At the same time, the position of the positioning chuck can be adjusted to adapt to the requirements of connecting lines of different specifications and forms. Furthermore, this connection structure is tightened by a locking screw, that is, a screw hole is provided on the corresponding positioning chuck, and a slide groove is provided on the corresponding positioning arm. After the locking screw passes through the screw hole and the slide groove, a nut is installed on the other end to achieve fixed tightening. This structure is simple and easy to implement. The fastening form is also very simple, which is easy to operate and improves the use effect of the overall structure.

[0022] As a further configuration of the present invention, the migration mechanism includes a migration fixture, a first migration platform and a second migration platform. A first migration rail is arranged on the migration seat along the width direction. The first migration platform is slidably arranged on the first migration rail. A second migration rail is arranged on the first migration platform along the height direction. The second migration platform is slidably arranged on the second migration rail. The migration fixture is arranged on the second migration platform. The migration fixture includes a migration cylinder and two migration chucks. The migration cylinder is arranged on the second migration platform. The output ends of the migration cylinder are respectively connected to the two migration chucks to form a drive for closing or opening the two migration chucks.

[0023] This arrangement has the beneficial effect of enabling the transfer fixture to slide left and right, up and down, and control the position of the connecting cable, allowing the terminals on the connecting cable to be accurately inserted into the corresponding positions in the inverted terminal box. This simple structure facilitates implementation and improves conveying efficiency. Furthermore, the fixture configuration is simple. A double-acting cylinder is preferably used as the transfer cylinder, with its two output ends connected to corresponding transfer chucks, thereby driving the two transfer chucks to close or open, facilitating implementation and effectively improving the clamping effect.

[0024] As a further configuration of the present invention, there are two migration fixtures, and a spacing groove is formed between the two migration fixtures.

[0025] The beneficial effect of this setting is: setting up two migration clamps can better and more stably clamp the connecting wires, which is conducive to maintaining the stability of the connecting wire shape and facilitating subsequent positioning and insertion into the terminal box. At the same time, spacing grooves are set to avoid touching other clamps during the clamping process, making the overall structure more reasonable.

[0026] As a further configuration of the present invention, the loading mechanism includes a loading support, a loading push rod, a loading slide and a loading cylinder. The loading support is arranged close to the loading rail, and a material receiving slider and a material receiving cylinder for driving the material receiving slider to slide between the loading push rod and the loading fixture are slidingly arranged on the loading support. The material receiving slider is connected to the output end of the material receiving cylinder, and a material receiving groove for accommodating the terminal box to be filled is provided at the end of the material receiving slider. The loading slide is arranged on the frame, the loading push rod is slidably arranged on the loading slide and is arranged corresponding to the position of the loading fixture, the loading cylinder is fixedly arranged on the loading slide, and the output end of the loading cylinder is connected to the loading push rod.

[0027] The beneficial effect of such a setting is as follows: in such a setting, the incoming material is fed into the material receiving trough of the material receiving slide, and then driven by the material receiving cylinder, the material receiving slide is driven to slide, thereby sending the received terminal box to the corresponding position of the loading bracket, wherein when the material receiving slide slides, the side wall of the material receiving slide will block the material outlet of the material receiving slide, restricting the terminal box from entering or escaping from the material receiving slide; when the material receiving slide slides into place, the terminal box in the material receiving trough is pushed into the loading fixture by the loading rod, the structure is simple, easy to push into place, and the stability of the overall structure is improved; further, through the structure of the loading slide, the loading push rod and the loading slide slide cooperate, the overall structure is more stable, plays a guiding role for the loading rod, and further improves the stability of the structure. Moreover, the loading fixture can effectively ensure the position of the terminal box is stable, and it is not easy to deviate, ensuring the stable insertion of the connecting wire with the terminal, and improving the stability of the overall mechanism. With such a setting, the overall mechanism is simple and stable, ensuring the steady progress of subsequent operations.

[0028] As a further configuration of the present invention, a receiving slot is provided on the material receiving sliding block, and an isolation block is provided on the material loading support at a position corresponding to the receiving slot, and the isolation block extends into the material receiving slot.

[0029] The beneficial effect of such a setting is as follows: in such a setting, an isolation block is provided, and when in the material receiving position, the number of terminal boxes placed in the material receiving slot can be limited by the isolation block. Preferably, the isolation block is used to ensure that one terminal box enters the best, thereby ensuring the subsequent reprinting quality and improving the accuracy of loading. Since a accommodating groove is provided on the material receiving slider, after the material receiving slider completes the material receiving action, it slides under the action of the material receiving cylinder, and the accommodating groove leaves sliding space for the isolation block to avoid interfering with the sliding of the material receiving slider. At the same time, the overall structure is simple, which is conducive to implementation and improves the use effect of the overall structure.

[0030] As a further configuration of the present invention, the loading fixture includes a fixed cylinder and two loading chucks, the output ends of the fixed cylinder are respectively connected to the two loading chucks to form a drive for closing or opening the two loading chucks, and a rotating motor is also provided on the loading support, and the fixed cylinder is provided on the output end of the rotating motor.

[0031] The beneficial effect of such a setting is: such a setting has a simple structure for the fixture setting, which is convenient for implementation. Here, a double-acting cylinder can be preferably selected as the fixed cylinder, and its two output ends are connected to the corresponding loading chucks to realize the control of closing or opening of the chuck. A rotating motor is further provided to drive the loading fixture to rotate and change the angle of the loading fixture, so that the loading fixture can make the loading gap between the two loading chucks parallel to the alignment when loading materials, and can be rotated when unloading so that the loading gap faces the ground. In this state, the loading fixture is released, and the terminal box can fall under the action of gravity, thereby completing the unloading action. This structure is simple, convenient for control, and improves the use effect of the overall structure.

[0032] As a further configuration of the present invention, a shielding cover is further provided on the frame between the lifting frame and the positioning seat, and a conveying channel for the clamp to pass through is provided between the shielding cover and the frame.

[0033] The beneficial effect of this arrangement is that, when transported through the clamp, one end of the wire is clamped on the clamp used for transportation, and the other end can be placed on the shielding cover, thereby playing an auxiliary positioning role. At the same time, it can prevent the wire from being drawn into the conveying rail when the length is long, thereby affecting the overall use effect of the equipment. The shielding cover can effectively improve the cleanliness of the conveying track position and reduce the entry of external dust and dirt. At the same time, the structure is simple, which is conducive to implementation and improves the use effect of the overall structure.

[0034] As a further configuration of the present invention, a transfer track is also provided on the bracket, and the transfer fixture includes a transfer seat, a transfer cylinder and two transfer chucks. The transfer seat is slidably arranged on the transfer track, the transfer cylinder is arranged on the transfer seat, and the two transfer chucks are both rotatably arranged on the transfer seat. One end of the transfer chuck is a free end, and the other end is rotatably connected to the output end of the transfer cylinder.

[0035] The beneficial effect of this arrangement is: with this arrangement, the transportation of the terminal connecting wire is completed by the transportation of the transfer seat on the transfer track. The drive of the transfer seat here can adopt a pulley conveying method, or a worm gear driving method to achieve sliding, and the transfer clamp is set to this structure. Through the extension and retraction of the output end of the transfer cylinder, the two transfer clamps are driven to close or open, thereby achieving clamping or loosening of the connecting wire. This structure is simple and is conducive to the transportation of the connecting wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 Schematic diagram of the overall structure of an embodiment of the present invention;

[0037] Figure 2 This is a schematic structural diagram of a feeding mechanism in an embodiment of the present invention;

[0038] Figure 3 Schematic diagram of the explosion structure of the feed traction seat in an embodiment of the present invention;

[0039] Figure 4 This is a structural diagram of the position of the lifting frame in an embodiment of the present invention;

[0040] Figure 5 Schematic diagram of the explosion structure of the cluster member in an embodiment of the present invention;

[0041] Figure 6 This is a structural diagram of the positions of the pulling seat and the conveying seat in an embodiment of the present invention;

[0042] Figure 7 This is a partial enlarged view of the positions of the pulling clamp and the conveying clamp in an embodiment of the present invention;

[0043] Figure 8 This is a structural diagram of the position of the transfer fixture in an embodiment of the present invention;

[0044] Figure 9 This is a structural diagram of the migration seat position in an embodiment of the present invention;

[0045] Figure 10 This is a schematic structural diagram of a positioning fixture in an embodiment of the present invention;

[0046] Figure 11 Schematic diagram of the structure of the loading mechanism in an embodiment of the present invention;

[0047] Figure 12 Schematic diagram of the structure of the loading support position in an embodiment of the present invention. DETAILED DESCRIPTION

[0048] The embodiment of the device for producing a connecting wire with a terminal of the present invention is as follows: Figures 1 to 12As shown: it includes a frame 1, on which a feeding mechanism 2, a terminal mounting mechanism 13, a positioning seat 10, a loading support 12 and a loading rail 1101 are sequentially arranged, and a cutting knife seat 305, a circular cutting knife seat 303, a stripping knife seat 307, a lifting frame 3 and a cutting cylinder 301 for driving the lifting frame 3 to rise and fall are arranged on the lifting frame 3, a circular cutting knife 302, a cutting knife 304 and a stripping knife 306 are arranged on the lifting frame 3, a circular cutting channel is formed between the circular cutting knife 302 and the circular cutting knife seat 303, and the cutting knife 304 is connected to the cutting knife seat 307. A cutting channel is formed between the cutting knife seats 305, and a stripping channel is formed between the stripping knife 306 and the stripping knife seat 307. The circular cutting channel, the cutting channel and the stripping channel are arranged in sequence. A suction seat 4 is provided on the frame 1 at the position corresponding to the circular cutting channel. The suction seat 4 is provided with a suction tube 401 for sucking out the sheath of one end of the wire. A bunching member 5 and a circular cutting driving member for driving the bunching member 5 to retract and clamp the wire harness and rotate are rotatably provided on the suction seat 4. An air guide channel is formed on the bunching member 5. The suction tube 401 is connected to the circular cutting member through the air guide channel. The cutting channel is connected, and a pulling seat 6 is provided on the frame 1 at the corresponding positions of the ring cutting channel and the cutting channel. The pulling seat 6 is provided with a pulling clamp for clamping the wire to pass through the cutting channel. A conveying slide 102 is provided on the frame 1 between the terminal mounting mechanism 13 and the pulling seat 6. A conveying seat 104 is provided on the conveying slide 102. A conveying clamp 7 for clamping the cut wire into the stripping channel for stripping and then conveying it to the terminal mounting mechanism 13 is provided on the conveying seat 104. The frame 1 is provided with a position corresponding to the terminal mounting mechanism 13 for rotating The connecting wires after the terminals are installed are transported to the transfer fixture 8 of the positioning seat 10. The positioning seat 10 is provided with a positioning fixture for correcting the positioning of the connecting wires. The loading rail 1101 is tilted. The loading support 12 is provided with a loading fixture for receiving and clamping the terminal box. A loading mechanism 11 for loading the terminals on the loading fixture is provided between the loading support 12 and the loading rail 1101. A migration seat 9 is provided on the bracket for sliding between the positioning seat 10 and the loading support 12. The migration seat 9 is provided with a migration mechanism for clamping the connecting wires and inserting them into the terminal box.The beneficial effect of such arrangement is as follows: with such arrangement, the wire is fed into the circular cutting channel by the feeding mechanism 2, and the circular cutting knife 302 slides with the lifting frame 3 and cooperates with the circular cutting knife seat 303. Of course, the contact surface of the circular cutting knife seat 303 and the connecting line is sharp, thereby realizing the circular cutting of the plastic sheath of the outer wall of the wire. After the circular cutting is completed, the sheath is sucked out by the action of the suction tube 401 on the suction seat 4. A bundling part 5 is further provided, which can clamp the wire ends exposed after the sheath is sucked out, and rotate to complete the tightening bundling. After the circular cutting is completed, as the feeding mechanism 2 is further fed to the corresponding position of the cutting channel, the wire is pulled into the cutting channel by the pulling seat 6 and the pulling clamp, and the wire is cut into the cutting channel by the cutting knife. 304 cuts the wire to obtain the required length of wire, and then is clamped by the conveying clamp 7 and sent to the stripping channel for stripping at the cutting position. Here, the conveying clamp 7 can be sent to the stripping channel as a whole in the form of a cylinder or an oil cylinder. The peeling knife 306 falls and is clamped and pulled by the conveying clamp 7 to peel off the leather at the end. Finally, the pulling seat 6 slides on the conveying slide 102, and is sent to the terminal installation mechanism 13 for terminal installation. Here, the sliding of the pulling seat 6 can be achieved by setting a worm gear transmission, or it can be pushed by a cylinder or oil cylinder. The further terminal installation mechanism 13 belongs to the existing technology and will not be elaborated. After the terminal is punched through the terminal installation mechanism 13, it is further transported by the transfer fixture 8 and sent to the positioning seat 10. The positioning fixture can position the connecting wire. After completing the clamping and positioning, it is transported by the migration mechanism to complete the subsequent insertion of the terminal box. The migration fixture here can use a robotic arm or a conveyor rail for transportation. Of course, during migration, the positioning fixture needs to be loosened to realize the clamping and transportation action. At the same time, the terminal box here is fed in by the loading rail 1101 and sent to the loading fixture through the loading mechanism 11. The loading fixture can effectively ensure that the position of the terminal box is stable and not prone to deviation, thereby ensuring the stability of the insertion of the connecting wire with the terminal and improving the stability of the overall mechanism. With this arrangement, the overall structure is simple, and the connecting wire with the installed terminal can be positioned and placed in the terminal box for storage.

[0049] As a further arrangement of this embodiment, the clustering member 5 is provided with a transmission tube 501 extending into the suction seat 4, and the annular cutting drive member includes a twisting motor 402, and the twisting motor 402 is provided in the suction seat 4, and the output end of the twisting motor 402 is connected to the transmission tube 501 through a belt to form a drive for rotating the clustering member 5, and the transmission tube 501 is connected to the air guide channel, and the suction tube 401 is sleeved on the transmission tube 501, and a clustering clamp 502 is slidingly provided in the clustering member 5 corresponding to the air guide channel, and a swinging groove 5021 is formed on the clustering clamp 502, and a clustering swing arm 503 is also rotatably provided in the clustering member 5, One end of the swing arm 503 extends into the swing slot 5021, and the other end is rotatably connected to a clustering slider 504. The clustering slider 504 is slidably set on the clustering member 5 and passes through the clustering member 5. The transmission tube 501 is provided with a clustering sleeve 505. A clamping groove 5041 and a positioning flange 5051 are provided between the clustering slider 504 and the clustering sleeve 505. The clamping groove 5041 and the positioning flange 5051 are clamped together. The ring cutting drive member also includes a traction motor 506. The traction motor 506 is transmission-connected to the clustering sleeve 505 to form a traction motor 506 that drives the clustering sleeve 505 to slide on the transmission tube 501. The beneficial effect of this arrangement is that by twisting the transmission connection between the motor 402 and the transmission tube 501, the clustering member 5 is driven to rotate, thereby realizing the rotation of the clustering member 5 to complete the tightening action after clamping the thread end. This structure is simple and reasonable, easy to operate and control, and improves the stability of the overall structure. The clamping claw structure inside the clustering member 5 drives the clustering slider 504 to slide through the traction motor 506, thereby driving the clustering swing arm 503 to swing. Since one end of the clustering swing arm 503 is set in the swinging groove 5021, the clamping claw is driven to open or close during the swinging of the clustering swing arm 503, thereby completing the clamping or releasing action. This structure is simple and easy to implement, and effectively drives the clamping action. Furthermore, the clustering slider 504 and the technical sleeve are arranged in this way, which will not interfere with the overall rotation of the clustering member 5. At the same time, the structure is simple, easy to implement, and has good stability.

[0050] As a further feature of this embodiment, two clustering jaws 502 are provided, one on each side of the air guide channel. One end of each clustering jaw 502 serves as a clamping end, and the other as a driving end. The swinging groove 5021 is located at a position corresponding to the driving end. The clamping end of each clustering jaw 502 is formed with two staggered guiding slopes. The guiding slopes on the two clustering jaws 502 correspond to and fit together to seal the air guide channel. This arrangement provides the two clustering jaws with greater stability. The two staggered guiding slopes on the clamping end can guide and concentrate the thread ends, concentrating them in the center and improving the overall structure's usability. Furthermore, the structure is simple, improving subsequent clustering and enhancing clamping stability.

[0051] As a further configuration of this embodiment, the feeding mechanism 2 includes a feeding seat 201 and a feeding rack 202. The feeding seat 201 is slidably arranged on the frame 1, and the feeding rack 202 is rotatably arranged on the feeding seat 201. The feeding seat 201 is provided with a driving mechanism for driving the feeding rack 202. A 90° flipping motor 203, a plurality of feed tractors 204 are arranged at intervals on the feed rack 202, a positioning hole 2041 is provided on the feed tractor 204, and a resistance cylinder 206 is also provided on the feed tractor 204, the output end of the resistance cylinder 206 extends into the positioning hole 2041, and a positioning contact for the resistance positioning wire is provided on the output end of the resistance cylinder 206, and the end face of the positioning contact is roughened, and the feed rack 202 is also provided with a propulsion cylinder 205 for pushing the feed tractor 204 close to or away from the annular cutting channel, and a supporting plate for filling a tin-containing solution is provided at the position of the feed seat 201 corresponding to the frame 1. The beneficial effect of such arrangement is as follows: in such arrangement, the feed seat 201 is slidingly arranged on the frame 1, and the wires can be fed in one by one by sliding. Of course, a ring cutting drive is provided here, thereby driving and controlling the sliding of the feed seat 201. By pushing the cylinder 205, the connecting wire to be processed can be controlled to be close to or away from the ring cutting channel, thereby completing the stripping and bundling of the wire ends, and then withdrawing to continue feeding to the cutting channel. Further, a feed rack 202 is provided on the feed seat 201, and the feed rack 202 is reversed 90 degrees by the flip motor 203, so that the wire ends in the feed tractor 204 on the feed rack 202 can be tinned, which is convenient for subsequent production and processing. This structure is simple, easy to implement, and improves the use effect of the overall structure. At the same time, it has good stability, is also very convenient for program control, and improves the reliability of the equipment. Further, through the resistance cylinder 206, the wire can be positioned by resistance, which is convenient for subsequent cutting and tightening operations. This structure is simple, easy to implement, and has a good positioning effect, which improves the reliability of the use of the overall structure.

[0052] As a further configuration of this embodiment, the pulling clamp includes a pulling frame 601, a pulling motor 602, and two hinged pulling chucks 603. The pulling frame 601 is fixedly connected to the pulling seat 6 and extends toward the cutting channel. The pulling chucks 603 and the pulling motor 602 are both arranged on the pulling frame 601. One end of the pulling chuck 603 is a clamping end, and the other end is rotatably connected to the output end of the pulling motor 602. The beneficial effect of this configuration is that the output end of the pulling motor 602 drives one end of the pulling chuck 603 to slide, thereby tightening or opening the clamping end of the pulling chuck 603, thereby clamping or loosening the wire. This structure is simple and easy to implement. At the same time, the entire structure pulls the wire as the pulling seat 6 approaches or moves away. The overall structure is simple and easy to implement, thereby improving the use effect of the overall structure.

[0053] As a further setting of this embodiment, the conveying clamp 7 includes a conveying clamp seat 701, a clamping motor 703 and two conveying clamp arms 704. The conveying clamp seat 701 is connected to the conveying seat 104. The two conveying clamp arms 704 are rotatably set on the conveying clamp seat 701. A conveying clamp head is formed at one end of the conveying clamp arm 704, and the other end is rotatably connected to the output end of the clamping motor 703. Conveying clamps 7041 are formed on both sides of the conveying clamp head. A conveying triangular groove 7041 is formed on the conveying clamp 7041. The conveying clamp head is provided with a closing slot 7042 on one side of the conveying clamp 7041 for accommodating the conveying clamp 7041 on the other conveying clamp head when closing. The beneficial effect of such arrangement is as follows: such arrangement, by arranging the conveying clamp 7 in such a manner, can better clamp the wire; the staggered arrangement here refers to the conveying clamps 7041 on the conveying clamp being staggered with each other so as not to interfere with each other; at the same time, the conveying triangular groove 70411 on the conveying clamp 7041 can be used to calibrate the position of the wire to ensure that it is in the center position; conveying clamps 7041 are provided on both sides of the conveying clamp, and the wire can be positioned at two points, thereby further improving the accuracy of wire conveying and the effect of subsequent processing; a closing slot 7042 is further provided, which fits with the conveying clamp 7041 on the other conveying clamp to ensure that the wire is clamped in place and the closing effect is ensured; at the same time, the structure is simple, which is conducive to implementation and improves the overall clamping and conveying effect.

[0054] As a further configuration of this embodiment, the conveying clamp seat 701 is slidably arranged on the conveying seat 104, and the conveying seat 104 is also provided with a stripping motor 702 for driving the conveying clamp arm 704 to move closer to or away from the stripping channel. The frame 1 is also provided with a suction tube 308, one end of the suction tube 308 is arranged close to the stripping knife seat 307 and has a suction window, and the other end is connected to a waste trough. The beneficial effect of this configuration is that the clamped wire can be fed into the stripping channel by the stripping motor 702, and after being cut by the combination of the stripping knife 306 and the stripping knife seat 307, the stripping motor 702 is reversed to allow the wire to leave the stripping channel, and the cut coating is stripped off, thereby completing the stripping operation. This structure is simple, easy to implement, and improves the use effect of the overall equipment. Furthermore, the peeled leather can be directly collected through the suction tube 308 to maintain the overall cleanliness of the equipment, and the suction window on the suction tube 308 is directly used to insert the wire to be peeled, avoiding the peeled leather from falling out, improving the collection effect and efficiency. Of course, the side of the suction tube 308 here is connected to a negative pressure device to achieve suction and extraction of the peeled leather.

[0055] As a further setting of this embodiment, the positioning fixture includes a positioning cylinder 1001, a first positioning arm 1002 and a second positioning arm 1003. The positioning cylinder 1001 is arranged on the positioning seat 10, and the output end of the positioning cylinder 1001 is connected to the first positioning arm 1002 and the second positioning arm 1003 respectively to form a drive for closing or opening the first positioning arm 1002 and the second positioning arm 1003. The end of the first positioning arm 1002 is provided with two positioning clips 10021. A first positioning groove is formed on the clip 10021, a positioning clamping platform 10031 is formed at the end of the second positioning arm 1003, a second positioning groove is formed on the positioning clamping platform 10031, the second positioning groove is arranged opposite to the first positioning groove, and a first positioning interference platform 10022 for fitting with the positioning clamping platform 10031 is formed between the two positioning clips 10021, and a second positioning interference platform 10032 for fitting with the end of the positioning clip 10021 is formed on both sides of the positioning clamping platform 10031. The beneficial effect of this arrangement is that the positioning fixture is arranged into this structure, the positioning cylinder 1001 here is preferably a double-acting cylinder, the two output ends of the double-acting cylinder are respectively connected to the two positioning arms, thereby realizing the control of closing and opening, and two positioning clips 10021 are arranged on the positioning arm, which can change from point positioning to line positioning, thereby improving the positioning effect, and further, the two positioning clips 10021 are provided with positioning grooves, which are preferably arranged in a triangular shape, so that the connecting line can be gathered to the center, thereby realizing accurate, Of course, the positioning grooves on the two positioning clips 10021 are relatively aligned, and a positioning contact platform is set between the two positioning clips 10021, which cooperates with the positioning clamping platform 10031 to achieve the closing and covering of the positioning grooves and complete the positioning operation. At the same time, through the cooperation of the positioning contact platform and the corresponding positioning clip 10021 or the positioning clamping platform 10031, the contact area between the positioning fixture and the connecting line can be effectively increased, and it is not easy to be deformed by pressure, and the interference positioning can be better performed. At the same time, this structure is simple, easy to implement, and improves the use effect of the overall structure.

[0056] As a further configuration of this embodiment, a first positioning chuck 1004 is also slidably provided on the first positioning arm 1002, and a second positioning chuck 1005 is also slidably provided on the second positioning arm 1003. The first positioning chuck 1004 and the second positioning chuck 1005 are arranged opposite to each other, a first auxiliary clamping groove 10041 is formed on the first positioning chuck 1004, and a second auxiliary clamping groove 10051 is provided on the second positioning chuck 1005. The first auxiliary clamping groove 10041 and the second auxiliary clamping groove 10051 are staggered. A first auxiliary platform 10042 for fitting with the second auxiliary clamping groove 10051 is provided on one side of the auxiliary clamping groove 10041, and a second auxiliary platform 10052 for fitting with the first auxiliary clamping groove 10041 is provided on one side of the second auxiliary clamping groove 10051. The first positioning clamp 1004 is also provided with a first locking screw for pressing the first positioning clamp 1004 onto the first positioning arm 1002, and the second positioning clamp 1005 is also provided with a second locking screw for pressing the second positioning clamp 1005 onto the second positioning arm 1003. The beneficial effect of this arrangement is: by adding a positioning clamp, the connecting wire can be further assisted in positioning by the positioning clamp, thereby improving the positioning effect and facilitating the accuracy of the position during subsequent transportation and insertion into the terminal box. The first auxiliary clamping groove 10041 and the second auxiliary clamping groove 10051 are staggered here, which staggers the two clamps. During the positioning action, the side walls of the two are fitted together and slide down. When the positioning operation is completed, the auxiliary clamping groove fits with the corresponding auxiliary table end face, thereby achieving the closing of the clamping positions of the two. At the same time, the target connecting wire can be moved into position through the inclined surface of the side wall of the clamping groove, thereby achieving a good positioning effect. Further, the side walls of the two fit together, so that the fitting area with the connecting wire is larger, and it is not easy to be deformed by pressure. At the same time, the position of the positioning chuck can be adjusted to adapt to the requirements of connecting lines of different specifications and forms. Furthermore, this connection structure is tightened by a locking screw, that is, a screw hole is provided on the corresponding positioning chuck, and a slide groove is provided on the corresponding positioning arm. After the locking screw passes through the screw hole and the slide groove, a nut is installed on the other end to achieve fixed tightening. This structure is simple and easy to implement. The fastening form is also very simple, which is easy to operate and improves the use effect of the overall structure.

[0057] As a further arrangement of this embodiment, the migration mechanism includes a migration fixture, a first migration platform 901 and a second migration platform 902, a first migration rail is provided on the migration seat 9 along the width direction, the first migration platform 901 is slidably provided on the first migration rail, the first migration platform 901 is provided along the height direction, the second migration platform 902 is slidably provided on the second migration rail, the migration fixture is provided on the second migration platform 902, the migration fixture includes a migration cylinder 903 and two migration chucks 904, the migration cylinder 903 is provided on the second migration platform 902, the output end of the migration cylinder 903 is respectively connected to the two migration chucks 904 to form a drive for closing or opening the two migration chucks 904. The beneficial effect of such an arrangement is that such an arrangement can realize the left and right up and down sliding of the migration fixture, realize the control of the position of the connecting line, so that the terminal on the connecting line can be accurately inserted into the corresponding position of the inverted terminal box, and this structure is simple, easy to implement, and improves the conveying efficiency. The clamp is further arranged in this way, which has a simple structure. A double-acting cylinder is selected as the preferred migration cylinder 903, and its two output ends are respectively connected to the corresponding migration chucks 904, thereby forming a drive for closing or opening the two migration chucks 904, which is conducive to realization and effectively improves the clamping effect.

[0058] As a further feature of this embodiment, two migration fixtures are provided, with a spacing groove formed between them. This arrangement provides a beneficial effect: the two migration fixtures can better and more stably clamp the connecting wire, helping to maintain the stability of the connecting wire shape and facilitate subsequent positioning and insertion into the terminal box. The spacing groove also prevents contact with other fixtures during the clamping process, making the overall structure more reasonable.

[0059] As a further configuration of this embodiment, the loading mechanism 11 includes a loading support 1102, a loading push rod 1107, a loading slide 1105 and a loading cylinder 1106. The loading support 1102 is arranged close to the loading track 1101. A receiving slider 1103 and a receiving cylinder 1104 for driving the receiving slider 1103 to slide between the loading push rod 1107 and the loading fixture are slidingly provided on the loading support 1102. 3 is connected to the output end of the material receiving cylinder 1104, the end of the material receiving slider 1103 is provided with a material receiving groove 11031 for accommodating the terminal box to be filled, the loading slide 1105 is set on the frame 1, the loading push rod 1107 is slidably set on the loading slide 1105 and is set corresponding to the position of the loading fixture, the loading cylinder 1106 is fixedly set on the loading slide 1105, and the output end of the loading cylinder 1106 is connected to the loading push rod 1107. The beneficial effect of such arrangement is as follows: in such arrangement, the incoming material is fed into the material receiving track 1101, so that the fed material enters the material receiving slot 11031 of the material receiving slide 1103, and then driven by the material receiving cylinder 1104, the material receiving slide 1103 is driven to slide, thereby sending the received terminal box to the corresponding position of the loading bracket, and here, when the material receiving slide 1103 slides, the side wall of the material receiving slide 1103 will block the discharge port of the material receiving track 1101, restricting the terminal box from entering or escaping from the material feeding track 1101; when the material receiving slide 1103 slides into place, the terminal box in the material receiving slot 11031 is pushed into the loading fixture by the loading rod, which has a simple structure and is easy to push into place, thereby improving the stability of the overall structure. Further, through the structure of the loading slide 1105, the loading push rod 1107 slides and cooperates with the loading slide 1105, the overall structure is more stable, and plays a guiding role for the loading rod, thereby further improving the stability of the structure. In addition, the loading fixture can effectively ensure that the position of the terminal box is stable and not prone to deviation, ensure the stable insertion of the connecting wire with the terminal, and improve the stability of the overall mechanism. With this setting, the overall mechanism is simple and stable, ensuring the steady progress of subsequent operations.

[0060] As a further configuration of this embodiment, a receiving groove 11032 is provided on the material receiving slider 1103 , and an isolation block 11021 is provided on the loading support 1102 at a position corresponding to the receiving groove 11032 , and the isolation block 11021 extends into the material receiving groove 11031 . The beneficial effect of such a setting is as follows: in such a setting, an isolation block 11021 is provided, and when in the material receiving position, the isolation block 11021 can limit the number of terminal boxes placed in the material receiving slot 11031. Preferably, the isolation block 11021 is used to ensure that one terminal box enters the best position, thereby ensuring the subsequent reprinting quality and improving the accuracy of loading. Since an accommodating groove 11032 is provided on the material receiving slider 1103, after the material receiving slider 1103 completes the material receiving action, it slides under the action of the material receiving cylinder 1104, and the accommodating groove 11032 leaves sliding space for the isolation block 11021 to avoid interfering with the sliding of the material receiving slider 1103. At the same time, the overall structure is simple, which is conducive to implementation and improves the use effect of the overall structure.

[0061] As a further setting of this embodiment, the loading fixture includes a fixed cylinder 1201 and two loading chucks 1202. The output ends of the fixed cylinder 1201 are respectively connected to the two loading chucks 1202 to form a drive for closing or opening the two loading chucks 1202. A rotating motor 1203 is also provided on the loading support 12, and the fixed cylinder 1201 is set on the output end of the rotating motor 1203. The beneficial effect of such a setting is: such a setting has a simple structure for the fixture setting, which is convenient for implementation. Here, the fixed cylinder 1201 can preferably be a double-acting cylinder, and its two output ends are connected to the corresponding loading chucks 1202 to realize the control of closing or opening of the chuck. A rotating motor 1203 is further provided to drive the loading fixture to rotate and change the angle of the loading fixture so that the loading gap between the two loading chucks 1202 is aligned parallel when loading materials, and can be rotated when unloading so that the loading gap faces the ground. In this state, the loading fixture is released, and the terminal box can fall under the action of gravity, thereby completing the unloading action. This structure is simple, convenient for control, and improves the use effect of the overall structure.

[0062] As a further configuration of this embodiment, a shielding cover 101 is further provided on the frame 1 between the lifting frame 3 and the positioning seat 10, and a conveying channel for the passage of the clamp is provided between the shielding cover 101 and the frame 1. The beneficial effect of such a configuration is that when the wire is transported by the clamp, one end of the wire is clamped on the clamp for transportation, and the other end can be placed on the shielding cover 101, thereby playing a role in auxiliary positioning. At the same time, it can prevent the wire from being drawn into the conveying slide rail 102 when the wire is long, thereby affecting the overall use effect of the equipment. In addition, the shielding cover 101 can effectively improve the cleanliness of the conveying track position and reduce the entry of external dust and dirt. At the same time, the structure is simple, which is convenient for implementation and improves the use effect of the overall structure.

[0063] As a further arrangement of this embodiment, a transfer track 103 is further arranged on the bracket, and the transfer fixture 8 includes a transfer seat 801, a transfer cylinder 802 and two transfer chucks 803, wherein the transfer seat 801 is slidably arranged on the transfer track 103, the transfer cylinder 802 is arranged on the transfer seat 801, and the two transfer chucks 803 are both rotatably arranged on the transfer seat 801, and one end of the transfer chuck 803 is a free end, and the other end is respectively rotatably connected to the output end of the transfer cylinder 802. The beneficial effect of such arrangement is that, by such arrangement, the transportation of the terminal connecting line is completed by the transportation of the transfer seat 801 on the transfer track 103, the driving of the transfer seat 801 here can adopt the mode of pulley transportation, and can also adopt the mode of worm gear driving to realize sliding, and the transfer fixture 8 is arranged into such a structure, and the two transfer chucks 803 are driven to close or open by the extension and contraction of the output end of the transfer cylinder 802, so as to realize the clamping or loosening of the connecting line, and this structure is simple and is conducive to the transportation of the connecting line.

[0064] The above example is only one preferred specific example of the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention are all included in the protection scope of the present invention.

Claims

1. A device for producing a connecting wire with a terminal, comprising a frame, on which a feeding mechanism, a terminal mounting mechanism, a positioning seat, a loading support and a feeding track are sequentially arranged, characterized in that: A cutting knife seat, a circular cutting knife seat, a stripping knife seat, a lifting frame and a cutting cylinder for driving the lifting frame to rise and fall are arranged on the frame corresponding to the position of the feeding mechanism; a circular cutting knife, a cutting knife and a stripping knife are arranged on the lifting frame; a circular cutting channel is formed between the circular cutting knife and the circular cutting knife seat; a cutting channel is formed between the cutting knife and the cutting knife seat; a stripping channel is formed between the stripping knife and the stripping knife seat; the circular cutting channel, the cutting channel and the stripping channel are arranged in sequence; a suction seat is arranged on the frame corresponding to the position of the circular cutting channel; a suction tube for sucking out the sheath at one end of the conductor wire is arranged on the suction seat; a bundling member and a circular cutting driving member for driving the bundling member to gather and clamp the wire harness and rotate are rotatably arranged on the suction seat; a An air guide channel, wherein the suction pipe is connected to the circular cutting channel through the air guide channel, a pulling seat is arranged on the frame at the corresponding positions of the circular cutting channel and the cutting channel, and a pulling clamp for clamping the wire through the cutting channel is arranged on the pulling seat, a conveying slide is arranged on the frame between the terminal installation mechanism and the pulling seat, a conveying seat is arranged on the conveying slide, and a conveying clamp for clamping the cut wire into the stripping channel for stripping and then conveying it to the terminal installation mechanism is arranged on the conveying seat, a transfer clamp for transporting the connecting wire after the terminal is installed to the positioning seat is arranged at the position of the terminal installation mechanism corresponding to the frame, a positioning clamp for correcting the positioning of the connecting wire is arranged on the positioning seat, the feeding track is arranged inclined, and the loading support is provided with A loading fixture is used to receive and clamp the terminal box, a loading mechanism for loading the terminal on the loading fixture is arranged between the loading support and the feeding track, a migration seat is slidably arranged on the frame between the positioning seat and the loading support, and a migration mechanism for clamping the connecting line and inserting it into the terminal box is arranged on the migration seat, the clustering piece is provided with a transmission pipe extending into the suction seat, the annular cutting drive piece includes a twisting motor, and the twisting motor is arranged in the suction seat, and the output end of the twisting motor is connected to the transmission pipe through a belt to form a drive for rotating the clustering piece, the transmission pipe is connected to the air guide channel, the suction pipe is sleeved on the transmission pipe, and a clustering claw is slidably arranged in the clustering piece corresponding to the air guide channel, and a swing groove is formed on the clustering claw. A clustering swing arm is also rotatably arranged in the clustering member, one end of the clustering swing arm extends into the swing groove, and the other end is rotatably connected to a clustering slider, the clustering slider is slidably arranged on the clustering member and passes through the clustering member, a clustering sleeve is provided on the sliding sleeve of the transmission tube, a clamping groove and a positioning flange are arranged between the clustering slider and the clustering sleeve, the clamping groove and the positioning flange are clamped, the annular cutting drive member also includes a traction motor, the traction motor is transmission-connected with the clustering sleeve to form a traction motor driving the clustering sleeve to slide on the transmission tube, the feeding mechanism includes a feeding seat and a feeding rack, the feeding seat is slidably arranged on the frame, the feeding rack is rotatably arranged on the feeding seat, and a flipping motor for driving the feeding rack to flip 90° is provided on the feeding seat,The feed rack is provided with a plurality of feed tractors at intervals, the feed tractors are provided with positioning holes, the feed tractors are also provided with a contact cylinder, the output end of the contact cylinder is extended into the positioning hole, the output end of the contact cylinder is provided with a positioning contact for contacting the positioning wire, the end surface of the positioning contact is roughened, the feed rack is also provided with a propulsion cylinder for pushing the feed tractor close to or away from the annular cutting channel, and the frame is provided with a carrier plate for filling the tin-containing solution at the position corresponding to the feed seat.

2. The device for producing a connecting wire with a terminal according to claim 1, characterized in that: There are two clustering jaws which are respectively arranged on both sides of the air guide channel, one end of the clustering jaw is a clamping end, and the other end is a driving end, the swing groove is arranged at a corresponding position of the driving end, and the clamping end of the clustering jaw is formed with two staggered guiding inclined surfaces, and the guiding inclined surfaces on the two clustering jaws correspond to each other and fit together to form a closure for the air guide channel.

3. The device for producing a connecting wire with a terminal according to claim 1, characterized in that: The pulling clamp includes a pulling frame and two hinged pulling clamps of a pulling motor. The pulling frame is fixedly connected to the pulling seat and extends toward the cutting channel. The pulling clamp and the pulling motor are both arranged on the pulling frame. One end of the pulling clamp is a clamping end, and the other end is rotatably connected to the output end of the pulling motor.

4. The device for producing a connecting wire with a terminal according to claim 3, characterized in that: The conveying clamp includes a conveying clamp seat, a clamping motor and two conveying clamp arms, the conveying clamp seat is connected to the conveying clamp seat, and the two conveying clamp arms are rotatably set on the conveying clamp seat, one end of the conveying clamp arm is formed with a conveying clamp, and the other end is rotatably connected to the output end of the clamping motor, both sides of the conveying clamp are formed with conveying clips, and conveying triangular grooves are formed on the conveying clips, and the conveying clamp is provided with a closing slot on one side of the conveying clip for accommodating the conveying clip on the other conveying clamp when closing.

5. The device for producing a connecting wire with a terminal according to claim 4, characterized in that: The conveying clamp seat is slidably arranged on the conveying seat, and a stripping motor for driving the conveying clamp seat to move closer to or away from the stripping channel is also arranged on the conveying seat. A suction tube is also arranged on the frame, one end of the suction tube is arranged close to the stripping knife seat and has a suction window, and the other end is connected to a waste trough.

6. The device for producing a connecting wire with a terminal according to claim 1, characterized in that: The positioning fixture includes a positioning cylinder, a first positioning arm and a second positioning arm. The positioning cylinder is arranged on a positioning seat. The output end of the positioning cylinder is respectively connected to the first positioning arm and the second positioning arm to form a drive for closing or opening the first positioning arm and the second positioning arm. Two positioning clips are arranged at the end of the first positioning arm, and a first positioning groove is formed on the two positioning clips. A positioning clamping platform is formed at the end of the second positioning arm, and a second positioning groove is formed on the positioning clamping platform. The second positioning groove is arranged opposite to the first positioning groove. A first positioning abutment platform for fitting with the positioning clamping platform is formed between the two positioning clips, and second positioning abutment platforms for fitting with the ends of the positioning clips are formed on both sides of the positioning clamping platform.

7. The device for producing a connecting wire with a terminal according to claim 6, characterized in that: A first positioning chuck is also slidably provided on the first positioning arm, and a second positioning chuck is also slidably provided on the second positioning arm. The first positioning chuck and the second positioning chuck are arranged opposite to each other. A first auxiliary clamping groove is formed on the first positioning chuck, and a second auxiliary clamping groove is provided on the second positioning chuck. The first auxiliary clamping groove and the second auxiliary clamping groove are arranged alternately. A first auxiliary platform for fitting with the second auxiliary clamping groove is provided on one side of the first auxiliary clamping groove, and a second auxiliary platform for fitting with the first auxiliary clamping groove is provided on one side of the second auxiliary clamping groove. A first locking screw for pressing the first positioning chuck onto the first positioning arm is also provided on the first positioning chuck, and a second locking screw for pressing the second positioning chuck onto the second positioning arm is also provided on the second positioning chuck.

8. The device for producing a connecting wire with a terminal according to claim 1, characterized in that: The migration mechanism includes a migration fixture, a first migration platform and a second migration platform. A first migration rail is arranged on the migration seat along the width direction. The first migration platform is slidably arranged on the first migration rail. A second migration rail is arranged on the first migration platform along the height direction. The second migration platform is slidably arranged on the second migration rail. The migration fixture is arranged on the second migration platform. The migration fixture includes a migration cylinder and two migration chucks. The migration cylinder is arranged on the second migration platform. The output ends of the migration cylinder are respectively connected to the two migration chucks to form a drive for closing or opening the two migration chucks.

9. The device for producing a connecting wire with a terminal according to claim 8, characterized in that: There are two migration fixtures, and a spacing groove is formed between the two migration fixtures.

10. The device for producing a connecting wire with a terminal according to claim 1, characterized in that: The loading mechanism includes a loading support, a loading push rod, a loading slide and a loading cylinder. The loading support is arranged close to the loading track. A material receiving slider and a material receiving cylinder for driving the material receiving slider to slide between the loading push rod and the loading fixture are slidably arranged on the loading support. The material receiving slider is connected to the output end of the material receiving cylinder. A material receiving groove for accommodating the terminal box to be filled is provided at the end of the material receiving slider. The loading slide is arranged on the frame. The loading push rod is slidably arranged on the loading slide and corresponds to the position of the loading fixture. The loading cylinder is fixedly arranged on the loading slide, and the output end of the loading cylinder is connected to the loading push rod.

11. The device for producing a connecting wire with a terminal according to claim 10, characterized in that: The material receiving slide block is provided with an accommodating through groove, and the material loading support is provided with an isolation block at a position corresponding to the accommodating through groove, and the isolation block is extended into the material receiving groove.

12. The device for producing a connecting wire with a terminal according to claim 10 or 11, characterized in that: The loading fixture includes a fixed cylinder and two loading chucks. The output end of the fixed cylinder is respectively connected to the two loading chucks to drive the two loading chucks to close or open. A rotating motor is also arranged on the loading support, and the fixed cylinder is arranged on the output end of the rotating motor.

13. The device for producing a connecting wire with a terminal according to claim 1, characterized in that: A shielding cover is also arranged on the frame between the lifting frame and the positioning seat, and a conveying channel for the clamp to pass through is arranged between the shielding cover and the frame.

14. The device for producing a connecting wire with a terminal according to claim 1, characterized in that: The frame is also provided with a transfer track, and the transfer fixture includes a transfer seat, a transfer cylinder and two transfer chucks. The transfer seat is slidably arranged on the transfer track, the transfer cylinder is arranged on the transfer seat, and the two transfer chucks are rotatably arranged on the transfer seat. One end of the transfer chuck is a free end, and the other end is rotatably connected to the output end of the transfer cylinder.

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