Stripping and conveying device at both ends of the connecting line

Abstract

The present invention discloses a stripping and conveying device for connecting wires at both ends, including a frame, a pulling seat, a suction seat, a feeding mechanism and a terminal installation mechanism, wherein the feeding mechanism is arranged on one side of the frame, and 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 clustering piece is rotatably arranged on the suction seat, an air guide channel is formed on the clustering piece, the suction pipe is connected with the ring cutting channel through the air guide channel, a pulling clamp is arranged on the pulling seat, a conveying slide rail is arranged on the frame between the terminal installation mechanism and the pulling seat, a conveying seat is arranged on the conveying slide rail, and a conveying clamp for clamping the cut wire into the stripping channel for stripping and subsequent conveying is arranged on the conveying seat. The structure is simple and reasonable, and the ends of the wires can be stripped while the cluster can be tightened, which is convenient for subsequent processing and use.

Description

Technical Field

[0001] The invention relates to the technical field of motor vehicle parts processing equipment, in particular to a stripping and conveying device at both ends of a connecting line. Background Art

[0002] A control circuit board is usually provided in the handle of a motor vehicle or an electric vehicle. The integrated switch on the handle is used to control mechanisms such as lighting, horns and turn signals. 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 peel the wire at both ends to expose the internal metal wire, tighten the scattered metal wire at one end to bundle it, and use the other end for terminal connection. The current equipment can usually only perform stripping operations, and cannot effectively tighten the bundle, 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. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a stripping and conveying device for both ends of a connecting wire, which has a simple and reasonable structure and can strip the ends of the wires while tightening and bundling them for easy subsequent processing and use.

[0004] To achieve the above-mentioned purpose, the present invention provides a stripping and conveying device at both ends of a connecting wire, comprising a frame, a feeding mechanism and a terminal installation mechanism, wherein the feeding mechanism is arranged on one side of the frame, and a cutting knife seat, a stripping knife seat, a circular cutting knife seat, a lifting frame and a cutting cylinder for driving the lifting frame to lift are arranged on the frame corresponding to the feeding mechanism, and 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, 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, and a suction seat is arranged on the frame corresponding to the position of the circular cutting channel. The suction seat is provided with a suction tube for sucking out the sheath at one end of the conductor wire, the suction seat is rotatably provided with a bunching piece and a ring-cutting driving piece for driving the bunching piece to gather and clamp the wire bundle and rotate, an air guide channel is formed on the bunching piece, the suction tube is connected with the ring-cutting channel through the air guide channel, a pulling seat is provided on the frame between the ring-cutting channel and the cutting channel, a pulling clamp for clamping the wire through the cutting channel is provided on the pulling seat, a conveying slide is provided on the frame between the terminal installation mechanism and the traction seat, a conveying seat is provided on the conveying slide, and a conveying clamp for clamping the cut wire into the stripping channel for stripping and subsequent conveying is provided on the conveying seat. Its structure is simple and reasonable, and the ends of the wires can be stripped while the bunching can be tightened, which is convenient for subsequent processing and use.

[0005] The beneficial effect of such arrangement is as follows: in such arrangement, the wire is fed into the circular cutting channel by the feeding mechanism, 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 sharply arranged, so as to realize the circular cutting of the plastic sheath on 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 arranged, which can clamp the wire ends exposed after the sheath is sucked, and rotate to complete the tightening bundling. After the circular cutting is completed, as the feeding mechanism is further fed to the corresponding position of the cutting channel, 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 clamp and sent to the stripping channel for stripping at the cutting position. The conveying clamp can be sent to the stripping channel as a whole in the form of a cylinder or an oil cylinder. The leather at the end is peeled off by the drop of the stripping knife and the clamping and pulling of the conveying clamp. 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 transmission, or by pushing the air cylinder or oil cylinder. The further terminal installation mechanism belongs to the prior art and will not be elaborated.

[0006] As a further configuration of the present invention, the clustering piece is provided with a transmission tube extending into the suction seat, the circumcision drive piece 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 piece, the transmission tube is connected to the air guide channel, and the suction tube is sleeved on the transmission tube.

[0007] The beneficial effect of such arrangement is that by twisting the transmission connection between the motor and the transmission tube, the bunching piece is driven to rotate, so that after the thread head is clamped, the bunching piece is rotated to complete the tightening action. This structure is simple and reasonable, easy to operate and control, and improves the stability of the overall structure.

[0008] As a further configuration of the present invention, a clustering clamp is slidably arranged in the clustering member corresponding to the air guide channel, a swinging groove is formed on the clustering clamp, and a clustering swing arm is rotatably arranged in the clustering member, one end of the clustering swing arm extends into the swinging groove, and the other end is rotatably connected with 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 together, and the ring cutting drive member also includes a traction motor, which is transmission-connected to the clustering sleeve to form a traction motor that drives the clustering sleeve to slide on the transmission tube.

[0009] The beneficial effect of such arrangement is as follows: in such arrangement, the clamping claw structure inside the clustering member drives the clustering slider to slide through the operation of the traction motor, thereby driving the clustering swing arm to swing; since one end of the clustering swing arm is arranged 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; such structure is simple and easy to implement, and effectively drives the clamping action; further, such arrangement of the clustering slider and the technical sleeve will not interfere with the overall rotation of the clustering member; at the same time, the structure is simple, easy to implement, and has good stability.

[0010] As a further configuration of the present invention, 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 guide slopes, and the guide slopes on the two clustering jaws correspond to and fit together to form a closure for the air guide channel.

[0011] 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 wire ends, concentrating them 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.

[0012] As a further configuration of the present invention, 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, the feeding seat is provided with a flipping motor for driving the feeding rack to flip 90°, a plurality of feeding tractors are arranged at intervals on the feeding rack, the feeding rack is also provided with a propulsion cylinder for pushing the feeding tractor close to or away from the circular cutting channel, and a carrying plate for filling a tin-containing solution is provided at the position of the frame corresponding to the feeding seat.

[0013] The beneficial effect of such arrangement is as follows: in such arrangement, the feed seat is slidably arranged on the frame, and the wires can be fed in one by one by sliding. Of course, a circular cutting drive is arranged here, so as to drive and control the sliding of the feed seat, and by pushing the cylinder, the connecting wire to be processed can be controlled to be close to or away from the circular cutting channel, so as to complete the stripping and bundling of the wire ends, and then withdraw to continue to feed into the cutting channel, and further a feed rack is arranged on the feed seat, and the feed rack is reversed 90° by the flipping 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 very convenient for program control, and improves the reliability of the equipment.

[0014] As a further configuration of the present invention, a positioning hole is provided on the feed tractor, and a resistance cylinder is also provided on the feed tractor. The output end of the resistance cylinder extends into the positioning hole, and a positioning contact for the conductor wire for resistance positioning is provided on the output end of the resistance cylinder, and the end face of the positioning contact is roughened.

[0015] The beneficial effect of such arrangement is that, by such arrangement, the wire can be positioned by means of the resistance cylinder, which is convenient for subsequent cutting and tightening operations. This structure is simple, easy to implement, has a good positioning effect, and improves the reliability of the overall structure.

[0016] 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.

[0017] The beneficial effect of such a setting 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 wire can be pulled 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.

[0018] 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, 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, a conveying triangular groove is formed on the conveying clamp, and the conveying clamp is provided with a closing slot on one side of the conveying clamp for accommodating the conveying clamp on the other conveying clamp when closing.

[0019] The beneficial effect of such arrangement is: such arrangement, setting the conveying clamp in such a way, can better clamp the wire, the interlacing here refers to the conveying clips on the conveying clamps are staggered with each other, and there will be no mutual interference, and 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, and 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, and further arranging a closing slot, which fits with the conveying clip on the other conveying clamp, can ensure that the clamping is in place and the closing effect, and at the same time, the structure is simple, which is conducive to implementation and improves the overall clamping and conveying effect.

[0020] 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.

[0021] The beneficial effect of such a setting is that the clamped wire can be sent 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 make the wire leave the stripping channel, and the cut coating is stripped off, thereby completing the stripping operation. This structure is simple and easy to implement, and improves the use effect of the overall equipment. 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 the insertion of the wire to be stripped to prevent the peeled leather from falling out, thereby improving the collection effect and collection efficiency. Of course, the side of the suction tube here is connected to a negative pressure device to achieve suction and suction of the peeled leather.

[0022] As a further configuration of the present invention, a shielding cover is further provided on the frame between the terminal mounting mechanism and the traction seat, a conveying channel for a conveying clamp to pass through is provided between the shielding cover and the frame, and the pulling clamp is provided above the shielding cover.

[0023] The beneficial effect of such an arrangement is that, when transported through the conveying clamp, one end of the wire is clamped on the conveying furniture, and the other end can be placed on the shielding cover, thereby playing a role in auxiliary positioning. 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the device used in the embodiment of the present invention;

[0025] Figure 2 It is a structural schematic diagram of a feeding mechanism in an embodiment of the present invention;

[0026] Figure 3 It is a schematic diagram of the explosion structure of the feed traction seat in the embodiment of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the position of the lifting frame in an embodiment of the present invention;

[0028] Figure 5 Schematic diagram of the explosion structure of the cluster member in an embodiment of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the positions of the pulling seat and the conveying seat in an embodiment of the present invention;

[0030] Figure 7 It is a partial enlarged view of the positions of the pulling clamp and the conveying clamp in the embodiment of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the position of the transfer fixture in the device used in the embodiment of the present invention;

[0032] Fig. 9 It is a structural schematic diagram of the position of the migration seat in the device used in the embodiment of the present invention;

[0033] Fig.10 It is a structural schematic diagram of a positioning fixture in a device used in an embodiment of the present invention;

[0034] Fig.11 It is a structural schematic diagram of a loading mechanism in a device used in an embodiment of the present invention;

[0035] Fig.12 It is a structural schematic diagram of the position of the loading support in the equipment used in the embodiment of the present invention. DETAILED DESCRIPTION

[0036] The embodiment of the stripping and conveying device at both ends of the connecting line 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 installation mechanism 13, a positioning seat 10, a loading support 12 and a feeding track 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 frame 1 corresponding to the position of the feeding mechanism 2, and 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 and the stripping knife 306 are provided. 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 arranged on the frame 1 at a 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 gather and clamp the wire bundle and rotate are rotatably arranged 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 drive member 401 through the air guide channel. The cutting channel is connected, and a pulling seat 6 is provided on the frame 1 at the corresponding position 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 installation 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 installation mechanism 13 is provided on the conveying seat 104. The frame 1 is provided with a conveying clamp 7 for rotating the wire corresponding to the terminal installation mechanism 13. The transfer fixture 8 is used to transport the connecting wires with installed terminals to the positioning seat 10, the positioning seat 10 is provided with a positioning fixture for correcting the positioning of the connecting wires, the loading track 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 track 1101, a migration seat 9 is provided on the bracket for sliding between the positioning seat 10 and the loading support 12, and 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: in 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 between the circular cutting knife seat 303 and the connecting line is sharply arranged, so as to realize the circular cutting of the plastic coating on the outer wall of the wire. After the circular cutting is completed, the coating is sucked out by the action of the suction tube 401 on the suction seat 4. A bundling member 5 is further arranged, which can clamp the exposed wire ends after the coating is sucked, 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 by the cutting knife. 304 cuts the wire to obtain the required length of the wire, and then is clamped by the conveying clamp 7 and sent to the stripping channel for stripping at the cutting position. 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 rail 102, so that the terminal is sent to the terminal installation mechanism 13 for terminal installation. The sliding of the pulling seat 6 can be achieved by setting a worm gear transmission, or by pushing the air cylinder or oil cylinder. The further terminal installation mechanism 13 belongs to the prior art 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 through the migration mechanism to complete the subsequent insertion of the terminal box. The migration fixture here can use a mechanical arm or a conveyor track 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 track 1101 and sent to the loading fixture through the loading mechanism 11. The loading fixture can effectively ensure the position of the terminal box to be 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.

[0037] As a further configuration of the present embodiment, the clustering member 5 is provided with a transmission tube 501 extending into the suction seat 4, the annular cutting drive member includes a twisting motor 402, the twisting motor 402 is provided in the suction seat 4, the output end of the twisting motor 402 is connected to the transmission tube 501 through a belt to drive the clustering member 5 to rotate, the transmission tube 501 is connected to the air guide channel, the suction tube 401 is sleeved on the transmission tube 501, a clustering clamp 502 is slidably provided in the clustering member 5 corresponding to the air guide channel, a swinging groove 5021 is formed on the clustering clamp 502, a clustering swing arm 503 is also rotatably provided in the clustering member 5, the clustering One end of the swing arm 503 extends into the swing slot 5021, and the other end is rotatably connected with a clustering slider 504, which is slidably set on the clustering member 5 and passes through the clustering member 5. A clustering sleeve 505 is slidably sleeved on the transmission tube 501, and a clamping groove 5041 and a positioning flange 5051 are set between the clustering slider 504 and the clustering sleeve 505. The clamping groove 5041 and the positioning flange 5051 are clamped, and the ring cutting drive member also includes a traction motor 506, which is transmission-connected with the clustering sleeve 505 to form a traction motor 506 driving the clustering sleeve 505 to slide on the transmission tube 501. The beneficial effect of such a setting is that the clustering member 5 is driven to rotate by the transmission connection between the twisting motor 402 and the transmission tube 501, so that the clustering member 5 is rotated to complete the tightening action after the thread head is clamped. This structure is simple and reasonable, and the operation and control are convenient, which 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 arranged 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.

[0038] As a further configuration of this embodiment, there are two clustering jaws 502, which are respectively arranged on both sides of the air guide channel. One end of the clustering jaw 502 is a clamping end, and the other end is a driving end. The swinging groove 5021 is arranged at a corresponding position of the driving end. The clamping end of the clustering jaw 502 is formed with two staggered guiding slopes, and the guiding slopes on the two clustering jaws 502 are correspondingly fitted to form a closure of the air guide channel. The beneficial effect of this configuration is that the two clustering jaws have better stability, and the clamping end is formed with two staggered guiding slopes, which can have a certain guiding and concentrating effect on the thread head, concentrating it in the middle position, improving the use effect of the overall structure, and at the same time, the structure is simple, and the subsequent clustering effect is improved, and the stability of clamping is improved.

[0039] As a further configuration of this embodiment, the feed mechanism 2 includes a feed seat 201 and a feed rack 202, wherein the feed seat 201 is slidably arranged on the frame 1, and the feed rack 202 is rotatably arranged on the feed seat 201, and the feed seat 201 is provided with a driving mechanism for driving the feed rack 202. A flip motor 203 that flips 90°, a plurality of feed tractors 204 are arranged at intervals on the feed rack 202, a positioning hole 2041 is arranged on the feed tractor 204, a resistance cylinder 206 is also arranged on the feed tractor 204, the output end of the resistance cylinder 206 extends into the positioning hole 2041, a positioning contact for resisting and positioning the wire wire is arranged on the output end of the resistance cylinder 206, the end face of the positioning contact is roughened, 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 carrying plate for filling a tin-containing solution is arranged at the position of the frame 1 corresponding to the feed seat 201. The beneficial effect of such arrangement is as follows: in such arrangement, the feed seat 201 is slidably arranged on the frame 1, and the wires can be fed one by one by sliding. Of course, a ring cutting drive is arranged here, so as to drive and control 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, so as to complete the stripping and bundling of the wire ends, and then withdraw to continue to feed to the cutting channel. Further, a feed rack 202 is arranged on the feed seat 201, and the feed rack 202 is reversed 90° 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 resisted and positioned, which is convenient for subsequent cutting and tightening operations. This structure is simple, easy to implement, has a good positioning effect, and improves the reliability of the overall structure.

[0040] 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 to the cutting channel, the pulling chuck 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 such a configuration is that, by such a configuration, the output end of the pulling motor 602 drives one end of the pulling chuck 603 to slide, thereby realizing the tightening or opening of the clamping end of the pulling chuck 603, thereby realizing the clamping or loosening of the wire, this structure is simple and convenient to realize, and at the same time, the whole realizes the pulling and driving of the wire as the pulling seat 6 approaches or moves away, the overall structure is simple and convenient to realize, and the use effect of the overall structure is improved.

[0041] As a further configuration 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 70411 is formed on the conveying clamp 7041. A closing slot 7042 is provided on one side of the conveying clamp 7041 of the conveying clamp 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 way, can better clamp the wire. The interlacing here refers to that the conveying clamps 7041 on the conveying clamps are staggered with each other so as not to interfere with each other. At the same time, the conveying triangular grooves 70411 on the conveying clamps 7041 can be used to calibrate the position of the wire to ensure that it is in the center position. Conveying clamps 7041 are arranged on both sides of the conveying clamps, 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 arranged to fit 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.

[0042] 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 approach or move away from the stripping channel. The frame 1 is also provided with a suction tube 308, one end of which is arranged close to the stripping knife seat 307 and has a suction window, and the other end is connected to a waste material trough. The beneficial effect of such a configuration is that the clamped wire can be sent 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 make the wire 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 material 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 to avoid the peeled leather material falling out, thereby improving the collection effect and collection 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 material.

[0043] As a further configuration 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. The output end of the positioning cylinder 1001 is respectively connected to the first positioning arm 1002 and the second positioning arm 1003 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, a first positioning abutment platform 10022 for fitting with the positioning clamping platform 10031 is formed between the two positioning clips 10021, and second positioning abutment platforms 10032 for fitting with the ends of the positioning clips 10021 are formed on both sides of the positioning clamping platform 10031. The beneficial effect of such arrangement is as follows: in such arrangement, the positioning fixture is arranged into such a 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, so as to realize 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 at the same time, a positioning abutment platform is set between the two positioning clips 10021, and cooperates with the positioning clamping platform 10031 to achieve the closing and covering of the positioning grooves to complete the positioning operation. At the same time, through the cooperation of the positioning abutment 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 abutment positioning can be better performed. At the same time, this structure is simple, which is conducive to implementation and improves the use effect of the overall structure.

[0044] As a further configuration of this embodiment, a first positioning chuck 1004 is slidably provided on the first positioning arm 1002, and a second positioning chuck 1005 is 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 arranged alternately. 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 chuck 1004 is also provided with a first locking screw for pressing the first positioning chuck 1004 onto the first positioning arm 1002, and the second positioning chuck 1005 is also provided with a second locking screw for pressing the second positioning chuck 1005 onto the second positioning arm 1003. The beneficial effect of such a configuration is as follows: by adding a positioning chuck, the connecting wire can be further assisted in positioning by the positioning chuck, 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 10041 and the second auxiliary clamping groove 10051 are staggered, and the two chucks 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 end face of the auxiliary table, 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 are fitted 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 sleeved 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.

[0045] As a further configuration of this embodiment, the migration mechanism includes a migration fixture, a first migration platform 901 and a second migration platform 902. The migration seat 9 is provided with a first migration rail in the width direction. The first migration platform 901 is slidably provided on the first migration rail. The first migration platform 901 is provided with a second migration rail in 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 ends of the migration cylinder 903 are 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 a configuration is that such a configuration 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. This structure is simple, easy to implement, and improves the conveying efficiency. The clamp is further configured in this way, with a simple structure. A double-acting cylinder is preferably selected as the 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.

[0046] As a further configuration of this embodiment, there are two migration clamps, and a spacing groove is formed between the two migration clamps. The beneficial effect of this configuration is that the two migration clamps can better and more stably clamp the connecting wire, 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, the spacing groove is provided to avoid touching other clamps during the clamping process, making the overall structure more reasonable.

[0047] 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 material receiving slider 1103 and a material receiving cylinder 1104 for driving the material receiving slider 1103 to slide between the loading push rod 1107 and the loading fixture are slidably arranged on the loading support 1102. 3 is connected to the output end of the material receiving cylinder 1104, the end of the material receiving slide block 1103 is provided with a material receiving groove 11031 for accommodating the terminal box to be filled, the loading slide 1105 is arranged on the frame 1, the loading push rod 1107 is slidably arranged on the loading slide 1105 and is arranged corresponding to the loading fixture position, the loading cylinder 1106 is fixedly arranged 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, incoming materials are fed in through the feeding track 1101, so that the fed materials enter the material receiving groove 11031 of the material receiving slide block 1103, and then driven by the material receiving cylinder 1104, the material receiving slide block 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 block 1103 slides, the side wall of the material receiving slide block 1103 will block the discharge port of the feeding track 1101, restricting the terminal box from entering or escaping from the feeding track 1101; when the material receiving slide block 1103 slides into place, the terminal box in the material receiving groove 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 in use, and further through the structure of the loading slide block 1105, the loading push rod 1107 slides with the loading slide block 1105, the overall structure is more stable, which plays a guiding role for the loading rod, thereby further improving the stability of the structure in use. In addition, the loading fixture can effectively ensure the stability of the position of the terminal box, which is not prone to deviation, ensure the stability of the insertion of the connecting wire with the terminal, and improve the stability of the overall mechanism. With this arrangement, the overall mechanism is simple and stable, ensuring the steady progress of subsequent operations.

[0048] As a further configuration of this embodiment, a receiving slot 11032 is provided on the material receiving sliding block 1103 , and an isolation block 11021 is provided on the material loading support 1102 at a position corresponding to the receiving slot 11032 , and the isolation block 11021 extends into the material receiving slot 11031 . The beneficial effect of such a configuration is as follows: in such a configuration, an isolation block 11021 is provided. 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 transfer quality and improving the accuracy of loading. Since an accommodating through 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. The accommodating through 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.

[0049] As a further configuration 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 drive the two loading chucks 1202 to close or open. A rotating motor 1203 is also provided on the loading support 12, and the fixed cylinder 1201 is provided on the output end of the rotating motor 1203. The beneficial effect of such arrangement is as follows: such arrangement has a simple structure for the arrangement of the clamp, which is convenient for implementation. Here, the fixed cylinder 1201 can be preferably 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 chucks. A rotating motor 1203 is further arranged to drive the loading clamp to rotate and change the angle of the loading clamp, so that when loading materials, the loading clamp can make the loading gap between the two loading chucks 1202 parallel to the alignment, and when unloading, it can be rotated so that the loading gap faces the ground. In this state, the loading clamp can be released to make the terminal box 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.

[0050] 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 clamp to pass through 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, and at the same time, it can prevent the wire from being rolled into the conveying slide rail 102 when the length is long, thereby affecting the overall use effect of the equipment, and the shielding cover 101 can effectively improve the cleanliness of the conveying track position, reduce the entry of external dust and dirt, and at the same time, the structure is simple, which is convenient for implementation and improves the use effect of the overall structure.

[0051] As a further configuration of the present embodiment, a transfer track 103 is further configured on the support, and the transfer fixture 8 comprises a transfer seat 801, a transfer cylinder 802 and two transfer chucks 803. The transfer seat 801 is slidably configured on the transfer track 103, the transfer cylinder 802 is configured on the transfer seat 801, and both transfer chucks 803 are rotatably configured 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 configuration is that, by such configuration, the transportation of the terminal connecting wire is completed by the transportation of the transfer seat 801 on the transfer track 103, and the driving of the transfer seat 801 here can be realized by a pulley conveying method, or by a worm gear driving method to realize sliding, and the transfer fixture 8 is configured into such a structure, and the two transfer chucks 803 are driven to close or open by the extension and retraction of the output end of the transfer cylinder 802, so as to realize the clamping or loosening of the connecting wire, and this structure is simple and is conducive to the transportation of the connecting wire.

[0052] The above example is only one of the preferred specific examples of the present invention. The 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 stripping and conveying device for connecting wires at both ends, comprising a frame, a feeding mechanism and a terminal installation mechanism, wherein the feeding mechanism is arranged on one side of the frame, and is characterized in that: The frame is provided with 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, and the lifting frame is provided with a circular cutting knife, a cutting knife and a stripping knife. 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, 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, and a drawer is arranged on the frame corresponding to the circular cutting channel position. A suction seat is provided on the suction seat, and a suction tube for sucking out the sheath of one end of the wire is provided on the suction seat, and a bunching piece and a ring-cutting driving piece for driving the bunching piece to gather and clamp the wire bundle and rotate are rotatably provided on the suction seat, and an air guide channel is formed on the bunching piece, and the suction tube is connected with the ring-cutting channel through the air guide channel, and a pulling seat is provided on the frame between the ring-cutting channel and the cutting channel, and a pulling clamp for clamping the wire through the cutting channel is provided on the pulling seat, and the frame is provided with a terminal installation mechanism The conveying clamp comprises a conveying clamp seat, a clamping motor and two conveying clamp arms, the conveying clamp seat is connected with the conveying clamp seat, and the other end is rotatably connected with the output end of the clamping motor. Conveying clamps are formed on both sides of the conveying clamp, and conveying triangular grooves are formed on the conveying clamp. The conveying clamp is provided with a closing slot on one side of the conveying clamp for accommodating the conveying clamp on the other conveying clamp when closing.

2. The stripping and conveying device for connecting wires at both ends according to claim 1, characterized in that: A clustering clamp is slidably arranged in the clustering member corresponding to the air guide channel, and a swinging groove is formed on the clustering clamp. A clustering swing arm is also rotatably arranged in the clustering member, one end of the clustering swing arm extends into the swinging groove, and the other end is rotatably connected with 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, and the clamping groove and the positioning flange are clamped together, and the ring cutting drive member also includes a traction motor, which is transmission-connected with the clustering sleeve to form a traction motor driving the clustering sleeve to slide on the transmission tube.

3. The stripping and conveying device for connecting wires at both ends according to claim 2, 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.

4. The stripping and conveying device for connecting wires at both ends according to any one of claims 1 to 3, characterized in that: 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, the feeding seat is provided with a flip motor for driving the feeding rack to flip 90 degrees, a plurality of feeding tractors are arranged at intervals on the feeding rack, the feeding rack is also provided with a propulsion cylinder for pushing the feeding tractor to approach or away from the circular cutting channel, and a carrying plate for filling a tin-containing solution is provided at the position of the frame corresponding to the feeding seat.

5. The stripping and conveying device for connecting wires at both ends according to claim 4, characterized in that: The feed tractor is provided with a positioning hole, and is also provided with a resistance cylinder. The output end of the resistance cylinder extends into the positioning hole, and the output end of the resistance cylinder is provided with a positioning contact for resisting and positioning the wire, and the end surface of the positioning contact is rough.

6. The stripping and conveying device for connecting wires at both ends 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.

7. The stripping and conveying device for connecting wires at both ends according to claim 6, characterized in that: The conveying clamp seat is slidably arranged on the conveying seat, and a stripping motor for driving the conveying clamp arm to approach or move 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.

8. The stripping and conveying device for connecting wires at both ends according to claim 6 or 7, characterized in that: A shielding cover is also arranged on the frame between the terminal installation mechanism and the traction seat, a conveying channel for the conveying clamp to pass through is arranged between the shielding cover and the frame, and the pulling clamp is arranged above the shielding cover.

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