CN221200806U - Self-adaptation sinle silk clamping device and clamping device circulation return line - Google Patents

Abstract

The utility model discloses a self-adaptive wire core clamping device and a circulating return line of the clamping device, wherein the self-adaptive wire core clamping device comprises a base, a first wire clamping block, a second wire clamping block, a driving block and a reset clamping spring are arranged in the base, the first wire clamping block and the second wire clamping block form a clamping head on the base, and the clamping heads of the first wire clamping block and the second wire clamping block are in a clamping state through the driving block and the reset clamping spring. The driving block is forced to push the first wire clamping block and the second wire clamping block to be in an open state, a wire core is placed, when the acting force applied to the driving block is removed, the driving block is pushed to reset through the spring, the first wire clamping block and the second wire clamping block are reset to be in a clamping state, and the wire core is clamped; the spring is matched with the acting force applied to the driving block, so that different clamping forces of the first wire clamping block and the second wire clamping block and the outer diameter of the wire core capable of being clamped are realized, and the adaptability is good; realize the cyclic utilization of clamping device, practice thrift the cost.

Description

Self-adaptation sinle silk clamping device and clamping device circulation return line

Technical Field

The utility model relates to the technical field of wire manufacturing equipment, in particular to a self-adaptive wire core clamping device for clamping a wire core and a circulating return line of the clamping device.

Background

In the process of manufacturing the wire into a wire harness and other products, the wire needs to be cut, stripped, separated, sequenced, shaped, stripped into a core inner skin, and then crimped with a terminal or tinned. In the whole process, the wire core clamp is used for clamping the wire core, and plays an important role in shaping and processing the wire core. The specification of the inner diameter of the wire core of the electric wire is different according to the requirements of different sizes of rated current in actual working conditions. The larger the rated current is, the larger the core diameter is. The existing clamp is rigidly connected, is only suitable for one type, has poor compatibility, and cannot adapt to wire cores with different specifications.

Disclosure of utility model

The utility model aims to provide a self-adaptive wire core clamping device and a circulating return line of the clamping device, wherein a driving block is stressed to push a first wire clamping block and a second wire clamping block to be in an open state and used for placing a wire core; the spring is matched with the acting force applied to the driving block, so that different clamping forces of the first wire clamping block and the second wire clamping block and the outer diameter of the wire core capable of being clamped can be realized, the wire core with different specifications can be adapted, and the adaptability is good; realize the cyclic utilization of clamping device, practice thrift the cost.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the utility model provides a self-adaptation sinle silk clamping device, includes the base, is equipped with first clamp wire piece of interlock, second clamp wire piece, drive piece and reset clamp spring in the base, and first clamp wire piece, second clamp wire piece form the chuck on the base, make the chuck of first clamp wire piece, second clamp wire piece be the clamping state through drive piece and reset clamp spring.

According to the technical scheme, when the driving block is pushed upwards by external force, the first wire clamping block and the second wire clamping block are linked, so that the first wire clamping block and the second wire clamping block rotate mutually to enable the clamping head to open, the wire core can be placed in the clamping head, when the external force applied to the driving block is removed, the driving block is pushed away by the elastic force of the reset clamping spring, and the first wire clamping block and the second wire clamping block are connected in parallel, so that the clamping head of the first wire clamping block and the second wire clamping block clamps the wire core in a clamping state; in the wire core clamping process, the distance between the first wire clamping block and the second wire clamping block can be adjusted through the matching of the downward moving positions of the springs and the driving blocks, wire cores with different specifications can be clamped, and the self-adaption is strong.

The self-adaptive wire core clamping device is characterized in that the base is provided with the pin in a penetrating mode, and the first wire clamping block is connected with the second wire clamping block in a rotating mode through the pin. When the driving block moves upwards under the force, the driving block pushes the first wire clamping block and the second wire clamping block to rotate around the pin, and the top chucks of the first wire clamping block and the second wire clamping block are mutually opened for placing the wire core; when the external force applied to the driving block is removed, the spring pushes the driving block to move downwards, and the driving block moves downwards to pull the first wire clamping block and the second wire clamping block to rotate around the pin, so that the top chucks of the first wire clamping block and the second wire clamping block are mutually close to each other to form a clamping state, and the purpose of clamping the wire core is achieved; the spring is abutted with the driving block and the pin, the spring plays a role in balancing, and wire cores with different specifications are clamped in a self-adaptive mode.

The self-adaptive wire core clamping device is characterized in that the first wire clamping block is provided with a first strip-shaped hole, the second wire clamping block is provided with a second strip-shaped hole, the top of the driving block is provided with a pin shaft, and the pin shaft is movably positioned in the first strip-shaped hole and the second strip-shaped hole. When the driving block moves upwards, the pin shaft moves upwards in the first strip-shaped hole and the second strip-shaped hole to push the first wire clamping block and the second wire clamping block to open towards two sides so as to put the wire core; when the driving block moves downwards, the pin shaft moves downwards in the first strip-shaped hole and the second strip-shaped hole, and pulls the first wire clamping block and the second wire clamping block to rotate mutually, so that the clamping heads at the tops of the first wire clamping block and the second wire clamping block are mutually closed to clamp the wire cores.

The self-adaptive wire core clamping device is characterized in that the base is provided with the accommodating groove, the driving block is provided with the spring hole, the spring hole is internally and spirally connected with the jackscrew, the upper end of the spring is arranged in the accommodating groove, and the lower end of the spring is connected with the driving block through the jackscrew. The accommodating groove and the spring hole are used for accommodating two end parts of the spring, when the driving block moves upwards to drive the wire clamping block to open, the spring is extruded upwards by the jackscrew, and when external force applied to the driving block is removed, the spring pushes away the jackscrew through the elastic force of the spring to drive the driving block to move downwards, and the driving block pulls the wire clamping block to clamp the wire core; the clamping force of the clamp on the wire core can be adjusted by matching the elasticity of the spring with the position change of the driving block, and the wire core with different specifications is adapted.

The self-adaptive wire core clamping device is characterized in that the base is provided with a through groove, and the first wire clamping block and the second wire clamping block are movably arranged in the through groove. The through groove provides a space for the first wire clamping block and the second wire clamping block to move, the structure is compact, the wire clamping block can be prevented from being exposed, and the clamping part is exposed at the top.

The self-adaptive wire core clamping device is characterized in that the base is provided with the cover plate, and the cover plate is provided with the through holes aligned and matched with the through grooves. The cover plate covers the base and is used for preventing other sundries from falling into the through groove, and the through holes formed in the cover plate are used for transmitting out the clamping parts at the top of the wire clamping block, so that a space for the wire clamping block to clamp the wire core is provided.

The self-adaptive wire core clamping device is characterized in that the bottom of the base is provided with the movable seat, and the side edge of the movable seat is provided with the guide rail groove. The movable seat is used for moving the clamp, can move on the guide rail through the guide rail groove and is used for moving the clamped wire core to the corresponding processing station.

The self-adaptive wire core clamping device is characterized in that the movable seat is provided with a through guide groove, and the driving block can be movably positioned in the guide groove. The pushing rod and other devices applying external force to the driving block extend into the guide groove and are abutted to the bottom end of the driving block, when the clamp is opened to place the wire core, the pushing rod pushes the driving block to move upwards, the first wire clamping block and the second wire clamping block are in an open state, and the guide groove provides a space for the pushing rod to push the driving block to move.

The self-adaptive wire core clamping device is characterized in that at least one group of first wire clamping blocks, second wire clamping blocks, driving blocks and springs are arranged. The first wire clamping block, the second wire clamping block and the driving block matched with the first wire clamping block and the second wire clamping block are arranged to comprise at least one group and are used for clamping at least one group of wire cores; preferably, three sets of wire cores are also provided for clamping the three sets of wire cores.

The utility model also provides another technical scheme that: the utility model provides a clamping device circulation return line, includes the circulation delivery rail mechanism on the main frame, and circulation delivery rail mechanism is equipped with a plurality of self-adaptation sinle silk clamping device, and circulation delivery rail mechanism is equipped with the outer drive arrangement of drive self-adaptation sinle silk clamping device.

According to the technical scheme, the outer driving device drives the self-adaptive wire core clamping device to be in a clamping and loosening state, the outer driving device is in contact connection with the driving block to push the driving block to move in the base, and the driving block drives the clamping heads formed by the first wire clamping block and the second wire clamping block on the base to open when moving in the base, so that the wire core can be placed in the clamping heads. When the external force of the external driving device is removed, the driving block is pushed by the reset clamping spring to move downwards, and the first wire clamping block and the second wire clamping block are pulled to rotate, so that the clamping heads are close to each other to clamp the wire core arranged in the clamping heads, and the purpose of clamping the wire core is achieved.

The clamping device circulation return line comprises an external driving device, wherein the external driving device comprises a pushing cylinder and a pushing rod, the pushing cylinder is connected with the pushing rod, and the pushing rod is respectively connected with the driving block in a contact manner. The pushing cylinder drives the pushing rod to move upwards, the top end of the pushing rod is contacted with the driving block, the driving block is pushed to move upwards, the clamping head is opened, and the clamping head clamps the wire core when the pushing cylinder controls the pushing rod to retract.

The circulating conveying rail mechanism comprises a first feeding mechanism, a second feeding mechanism, a carrier conveying mechanism and a carrier backflow conveying mechanism which are arranged at two ends of the main frame, a guide rail is arranged on the main frame, a guide rail groove of the self-adaptive wire core clamping device is slidably arranged on the guide rail, the self-adaptive wire core clamping device is conveyed into the carrier conveying mechanism by the first feeding mechanism, the clamping device is conveyed to the rear end by the carrier conveying mechanism, the self-adaptive wire core clamping device is conveyed onto the carrier backflow conveying mechanism by the second feeding mechanism, and the self-adaptive wire core clamping device is conveyed back to the front end by the carrier backflow conveying mechanism. The clamping device on the carrier reflow conveying mechanism is obtained through the first feeding mechanism and is fed onto the carrier conveying mechanism, the carrier conveying mechanism conveys the clamping device to each procedure, finally, the second feeding mechanism places the clamping device on the carrier reflow conveying mechanism, and the carrier reflow conveying mechanism conveys the clamping device to the front end, and is obtained through the first feeding mechanism and placed on the carrier conveying mechanism, so that recycling of the clamping device is formed.

The clamping device circulation flow-back line, the carrier conveying mechanism comprises a conveying driving motor, a moving plate and a poking plate, the conveying driving motor is connected with a screw-nut pair, the conveying driving motor drives the moving plate to reciprocate along the conveying direction through the screw-nut pair, a transverse driving cylinder is arranged on the moving plate and is connected with the poking plate, and bayonets are arranged on the outer side of the poking plate and can be clamped at two ends of the self-adaptive wire core clamping device. The conveying driving motor drives the screw rod to rotate, the moving plate is connected and driven to move along the conveying direction through the screw rod nut pair, and the transverse driving air cylinder on the moving plate drives the poking plate to stretch out and retract, so that the bayonet of the poking plate corresponds to the self-adaptive clamping device and is clamped on two sides of the self-adaptive clamping device, and the intermittent conveying clamping device is realized.

The clamping device circulation return line comprises a carrier return conveying mechanism, wherein the carrier return conveying mechanism comprises a recovery driving motor and a conveying belt, and the recovery driving motor drives the conveying belt to rotate.

The clamping device circulation return line comprises a first lifting motor, a first lifting screw rod connected with the first lifting motor, a first lifting seat in threaded connection with the first lifting screw rod and a first feeding cylinder arranged on the first lifting seat, wherein the first feeding cylinder is connected with a first feeding rod, the first feeding rod is inserted into a guide rail groove of the movable seat, and the first lifting motor controls the first feeding cylinder to move at the front ends of the carrier conveying mechanism and the carrier return conveying mechanism. The first lifting screw rod is driven to rotate through the first lifting motor, the first lifting seat is driven to move up and down along the vertical direction, the first lifting seat drives the first feeding cylinder and the first feeding rod to move up and down, the first feeding cylinder drives the first feeding rod to stretch out and insert into the guide rail groove of the movable seat, the clamping device conveyed from the carrier backflow conveying mechanism is obtained, the first feeding cylinder ascends to the carrier conveying mechanism along with the first lifting seat, the clamping device is placed on the guide rail on the main frame, and recycling of the clamping device is achieved.

The clamping device circulation return line comprises a second lifting motor, a second lifting screw rod connected with the second lifting motor, a second lifting seat in threaded connection with the second lifting screw rod and a second feeding cylinder arranged on the second lifting seat, wherein the second feeding cylinder is connected with a second feeding rod, the second feeding rod is inserted into a guide rail groove of the movable seat, and the second lifting motor controls the first feeding cylinder to move at the rear ends of the carrier conveying mechanism and the carrier return conveying mechanism. The second lifting screw rod is driven to rotate through the second lifting motor, the second lifting seat is driven to do lifting motion along the vertical direction, the second lifting seat drives the second feeding air cylinder to do lifting motion, the second feeding air cylinder is used for acquiring the clamping device at the rear end of the carrier conveying mechanism, then the second feeding air cylinder descends to the carrier backflow conveying mechanism along with the second lifting seat, the clamping device is placed on the carrier backflow conveying mechanism, and recycling and reusing of the clamping device are completed.

The beneficial effects obtained by the utility model are as follows: the wire clamping block is pushed to open by using external force applied to the driving block, the applied external force is removed after the wire core is put in, and the driving block is pushed open by the elastic force of the spring, so that the wire clamping block is pulled by the driving block to clamp the wire core; according to the wire cores with different sizes, the upward moving position of the driving block can be controlled to be matched with the spring, the open space of the clamping head between the first wire clamping block and the second wire clamping block is controlled, the wire cores with different wire diameter specifications are clamped and adapted, the self-adaptation capability is strong, and the use is more flexible. The clamping device is switched on the carrier conveying mechanism and the carrier backflow conveying mechanism by the first lifting mechanism and the second lifting mechanism, so that repeated recycling of the clamping device is realized, the clamping device is fully recycled, and the use cost is reduced.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of another angle of an embodiment of the present utility model;

FIG. 4 is a schematic view of a base of an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a matching structure of a driving block and a wire clamping block according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of the structure of a first wire clamping block and a second wire clamping block according to an embodiment of the present utility model;

FIG. 7 is a schematic view of another angle between the first and second wire clamping blocks according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of the structure of the present utility model in its implementation;

FIG. 9 is a schematic cross-sectional view of the utility model in its implementation;

FIG. 10 is a schematic view of another angular cross-sectional structure of the present utility model in its implementation;

FIG. 11 is a schematic view of another embodiment of the present utility model;

FIG. 12 is a schematic cross-sectional view of the present utility model of FIG. 11;

FIG. 13 is a schematic view of an angular cross-sectional structure of another embodiment of the utility model shown in FIG. 11;

FIG. 14 is a schematic view of the structure of the circulation loop of the clamping device of the present utility model;

FIG. 15 is a schematic view of a gripping apparatus of the present utility model for retrieving and recovering a gripping apparatus circulation loop;

FIG. 16 is a schematic view of a clamp device circulation return line placement clamp device of the present utility model;

FIG. 17 is a schematic view of a carrier transport mechanism according to the present utility model;

FIG. 18 is an enlarged view of the structure of the carrier transport mechanism of the present utility model;

FIG. 19 is an enlarged view of the rear side angle of the carrier transport mechanism of the present utility model;

FIG. 20 is a schematic view of a first lift mechanism of the present utility model;

Fig. 21 is a schematic structural view of a second elevating mechanism of the present utility model.

Reference numerals illustrate: the device comprises a base 1, a containing groove 10, a first clamping block 11, a second clamping block 12, a driving block 13, a spring 14, a pin 15, a through groove 16, a cover plate 17, a through hole 18, a chuck 19, a first strip-shaped hole 111, a second strip-shaped hole 121, a pin 131, a spring hole 132, a jackscrew 133, a movable seat 2, a guide rail groove 21, a guide groove 22, a pushing cylinder 31, a pushing rod 32, a pushing block 33, a main frame 4, a first feeding mechanism 41, a second feeding mechanism 42, a carrier conveying mechanism 43, and a carrier return conveying mechanism 44, a guide rail 45, a first lifting motor 411, a first lifting screw 412, a first lifting seat 413, a first feeding cylinder 414, a first feeding rod 415, a first vertical guide rail 416, a first vertical sliding block 417, a lifting cylinder 418, a side pushing cylinder 419, a lifting seat 4181, a second lifting motor 421, a second lifting screw 422, a second lifting seat 423, a second feeding cylinder 424, a second feeding rod 425, a second vertical guide rail 426, a second vertical sliding block 427, a driving motor 431, a lifting plate 433, a lifting screw driving plate 432, a lifting screw 434, a lifting cylinder 436, a driving screw 436, a horizontal driving screw 436, a clamping screw driving mechanism 436, a driving mechanism.

Detailed Description

The utility model is further described below with reference to the drawings and the detailed description.

Referring to fig. 1 to 7, an adaptive wire core clamping device includes a base 1, wherein a first clamping block 11, a second clamping block 12, a driving block 13 and a reset clamping spring 14 are linked in the base 1, the first clamping block 11 and the second clamping block 12 form a clamping head 19 on the base 1, and the clamping head 19 of the first clamping block 11 and the second clamping block 12 is in a clamping state through the driving block 13 and the reset clamping spring 14.

When the driving block 13 moves upwards under the force, the top of the driving block is linked with the first wire clamping block 11 and the second wire clamping block 12 through the pin shaft 131, so that the clamping heads 19 at the tops of the first wire clamping block 11 and the second wire clamping block 12 are opened to put wire cores into the wire cores, and meanwhile, the spring 14 is compressed by the driving block 13 to store the force; when the external force applied to the driving block 13 is removed, the elastic force generated by the spring 14 pushes the driving block 13 to move downwards, the driving block 13 pulls the first wire clamping block 11 and the second wire clamping block 12 to reset through the pin shaft 131 in the downward movement, and the clamping heads 19 draw close to clamp the wire cores.

The base 1 is provided with a pin 15 in a penetrating way, and the first wire clamping block 11 and the second wire clamping block 12 are connected in a rotating way through the pin 15. The top of the first clamping block 11 and the top of the second clamping block 12 are exposed out of the top end of the base 1 to form a clamping head 19 for clamping the wire core, and the bottom of the first clamping block 11 and the bottom of the second clamping block 12 are linked through a pin shaft 131. Specifically, the first wire clamping block 11 is provided with a first bar-shaped hole 111, the second wire clamping block 12 is provided with a second bar-shaped hole 121, the top of the driving block 13 is provided with a pin 131, and the pin 131 is movably positioned in the first bar-shaped hole 111 and the second bar-shaped hole 121. The first strip-shaped hole 111 and the second strip-shaped hole 121 are respectively arranged at the bottom ends of the first wire clamping block 11 and the second wire clamping block 12, the two strip-shaped holes 111 and 121 are aligned with each other and are staggered to form an angle, namely, the axes of the first strip-shaped hole 111 and the second strip-shaped hole 121 in the length direction are not parallel, when the driving block 13 moves upwards, the pin shaft 131 moves in the first strip-shaped hole 111 and the second strip-shaped hole 121, contacts with the hole wall of the strip-shaped hole and pushes the first wire clamping block 11 and the second wire clamping block 12 to move, and the first wire clamping block 11 and the second wire clamping block 12 rotate around the pin 15, so that the clamping heads 19 at the tops of the first wire clamping block 11 and the second wire clamping block 12 are opened for placing a wire core. When the wire core is put, the external force applied to the driving block 13 is zero, the spring 14 pushes the driving block 13 to move downwards for resetting, and in the downward movement of the driving block 13, the pin shaft 131 moves in the first strip-shaped hole 111 and the second strip-shaped hole 121 to pull the first wire clamping block 11 and the second wire clamping block 12 to rotate reversely around the pin 15, so that the clamping head 19 clamps the wire core.

The base 1 is provided with a containing groove 10, the driving block 13 is provided with a spring hole 132, a jackscrew 133 is connected in the spring hole 132 in a threaded manner, the upper end of the spring 14 is arranged in the containing groove 10, and the lower end of the spring is connected with the driving block 13 through the jackscrew 133. The spring 14 is disposed between the base 1 and the driving block 13, and both ends thereof are defined in the receiving groove 10 and the spring hole 132, and during the upward movement of the driving block 13, the driving block 13 moves upward with respect to the base 1, compressing the spring 14 by the jack screw 133. When the external force applied to the driving block 13 is zero, the spring 14 pushes the jackscrew 133 and the driving block 13 to move downwards under the action of the elastic force, and pulls the first wire clamping block 11 and the second wire clamping block 12 to clamp the wire core. Wherein both ends of the spring 14 are defined in the spring hole 132 and the receiving groove 10.

The base 1 is provided with a through groove 16 which penetrates, and the first wire clamping block 11 and the second wire clamping block 12 are movably arranged in the through groove 16. The through groove 16 provides a space for the first clamping block 11, the second clamping block 12 and the driving block 13 to move.

The base 1 is provided with a cover plate 17, and the cover plate 17 is provided with a through hole 18 aligned and matched with the through groove 16. The cover 17 is arranged on the base 1, and the clamping heads 19 of the first clamping block 11 and the second clamping block 12 are exposed out of the cover 17 and used for clamping the wire core.

The bottom of the base 1 is provided with a movable seat 2, and the side edge of the movable seat 2 is provided with a guide rail groove 21. The base 1 is arranged on the movable seat 2, the movable seat 2 can move on the guide rail through the guide rail groove 21 thereof, and the movable seat plays a role in clamping the wire core and conveying the wire core to corresponding different working procedures for processing operation under the driving of external force.

The movable seat 2 is provided with a through guide groove 22, and the driving block 13 is movably positioned in the guide groove 22. The first wire clamping block 11, the second wire clamping block 12, the driving block 13 and the spring 14 are provided with at least one group.

Fig. 8 to 10 are schematic views of one embodiment of the present utility model in the implementation. Wherein, the first clamping block 11, the second clamping block 12, the driving block 13 and the spring 14 are provided with three groups for clamping the three core wires. The output end of the pushing cylinder 31 is connected with pushing rods 32, and the pushing rods 32 are in contact abutting connection with the bottom ends of the three driving blocks 13 respectively. The pushing cylinder 31 synchronously drives the driving block 13 to move upwards so that the three chucks 19 are simultaneously opened, specifically, the three pushing rods 32 are simultaneously arranged on the pushing block 33, the pushing block 33 is connected with the pushing cylinder 31, and a piston rod of the pushing cylinder 31 drives the pushing block 33 to move up and down so as to drive the pushing rods 32 to move up and down, so that the chucks 19 are opened and clamped.

As shown in fig. 11 to 12, the pushing cylinders 31 have three pushing rods 32 respectively connected, the three pushing cylinders 31 respectively correspond to the corresponding three driving blocks 13, and the pushing cylinders 31 push the driving blocks 13 to move upwards through the pushing rods 32 so as to open the clamping heads 19. According to different needs, one pushing cylinder 31 can be independently controlled to act, so that the single-group wire clamping blocks 11 and 12 are controlled to clamp the wire cores.

As shown in fig. 13 to 21, the utility model further discloses a circulating return line of the clamping device, which comprises a circulating conveying rail mechanism on the main frame 4, wherein the circulating conveying rail mechanism is provided with a plurality of self-adaptive wire core clamping devices 1a according to the specific embodiment, and the circulating conveying rail mechanism is provided with an external driving device 3 for driving the self-adaptive wire core clamping devices 1 a.

The external driving device 3 comprises a pushing cylinder 31 and a pushing rod 32, wherein the pushing cylinder 31 is connected with the pushing rod 32, and the pushing rod 32 is respectively connected with the driving block 13 in a contact manner.

The circulating conveying rail mechanism comprises a first feeding mechanism 41, a second feeding mechanism 42, a carrier conveying mechanism 43 and a carrier backflow conveying mechanism 44 which are arranged at two ends of the main frame 4, a guide rail 45 is arranged on the main frame 4, a guide rail groove 21 of the self-adaptive wire core clamping device is slidably arranged on the guide rail 45, the self-adaptive wire core clamping device 1a is conveyed into the carrier conveying mechanism 43 by the first feeding mechanism 41, the carrier conveying mechanism 43 conveys the self-adaptive wire core clamping device 1a to the rear end, the self-adaptive wire core clamping device 1a is conveyed into the carrier backflow conveying mechanism 44 by the second feeding mechanism 42, and the self-adaptive wire core clamping device 1a is conveyed back to the front end by the carrier backflow conveying mechanism 44.

The carrier conveying mechanism 43 comprises a conveying driving motor 431, a moving plate 432 and a poking plate 433, wherein the conveying driving motor 431 is connected with a screw-nut pair 434, the conveying driving motor 431 drives the moving plate 432 to reciprocate along the conveying direction through the screw-nut pair 434, a transverse driving cylinder 435 is arranged on the moving plate 432, the transverse driving cylinder 435 is connected with the poking plate 433, a bayonet 436 is arranged on the outer side of the poking plate 433, and the bayonet 436 can be clamped at two ends of the self-adaptive wire core clamping device 1 a.

The carrier reflow transporting mechanism 44 includes a recovery driving motor 441 and a transporting belt 442, and the recovery driving motor 441 drives the transporting belt 442 to rotate.

The first feeding mechanism 41 comprises a first lifting motor 411, a first lifting screw rod 412 connected with the first lifting motor 411, a first lifting seat 413 in threaded connection with the first lifting screw rod 412, and a first feeding cylinder 414 arranged on the first lifting seat 413, wherein the first feeding cylinder 414 is connected with a first feeding rod 415, the first feeding rod 415 is inserted into a guide rail groove 21 of the movable seat 2, and the first lifting motor 411 controls the first feeding cylinder 414 to move at the front ends of the carrier conveying mechanism 43 and the carrier backflow conveying mechanism 44. In this embodiment, the first feeding mechanism 41 further includes a first vertical guide rail 416 and a first vertical slider 417 sliding on the first vertical guide rail 416, wherein the first vertical slider 417 is connected to the first lifting seat 413. A lifting cylinder 418 is provided on a side of the first vertical rail 416, and a lifting seat 4181 is connected to the lifting cylinder 418 to lift the clamping device 1a conveyed from the carrier return conveying mechanism 44 upward so as to be aligned with a first feed bar 415 connected to the first feed cylinder 414. A side pushing cylinder 419 is provided above the lifting cylinder 418, and the side pushing cylinder 419 is used for pushing the clamping device 1a when the piston rod thereof extends, so that the clamping device 1a moves onto the first feeding rod 415, the first feeding rod 415 is inserted into the guide rail groove 21, and the clamping device 1a is conveyed onto the upper carrier conveying mechanism 43 from the lower carrier reflow conveying mechanism 44 by driving the first lifting motor 411, thereby completing recycling.

The second feeding mechanism 42 comprises a second lifting motor 421, a second lifting screw rod 422 connected with the second lifting motor 421, a second lifting seat 423 in threaded connection with the second lifting screw rod 422, and a second feeding cylinder 424 arranged on the second lifting seat 423, wherein the second feeding cylinder 424 is connected with a second feeding rod 425, the second feeding rod 425 is inserted into the guide rail groove 21 of the movable seat 2, and the second lifting motor 421 controls the first feeding cylinder 414 to move at the rear ends of the carrier conveying mechanism 43 and the carrier backflow conveying mechanism 44. The second feeding mechanism 42 further includes a second vertical guide rail 426 and a second vertical slider 427 slid thereon, and the second vertical slider 427 is connected to the second elevating seat 423.

The utility model arranges the first lifting mechanism 41 and the second lifting mechanism 42 at the front and rear ends of the carrier conveying mechanism 43 and the carrier reflow conveying mechanism 44, which are used for acquiring the self-adaptive clamping device 1a at the tail end of the carrier conveying mechanism 43 and conveying the self-adaptive clamping device to the front end through the carrier reflow conveying mechanism 44, and then the self-adaptive clamping device is put into the carrier conveying mechanism 43 by the first lifting mechanism 41 for recycling, thereby reducing the input quantity of the clamping device and the use cost.

In summary, the present utility model has been described and illustrated in the specification, and has been made into practical samples and tested for multiple uses, and from the effect of the use test, it can be proved that the present utility model can achieve its intended purpose, and the practical value is undoubted. The above embodiments are only for illustrating the present utility model, and are not to be construed as limiting the utility model in any way, and any person having ordinary skill in the art will realize that equivalent embodiments of partial changes and modifications can be made by using the disclosed technology without departing from the scope of the technical features of the present utility model.

Claims (16)

1. The utility model provides a self-adaptation sinle silk clamping device, includes base (1), its characterized in that: be equipped with in base (1) first clamp block (11), second clamp block (12), drive block (13) and reset clamp spring (14) that link mutually, first clamp block (11), second clamp block (12) form chuck (19) on base (1), make chuck (19) of first clamp block (11), second clamp block (12) be the clamp state through drive block (13) and reset clamp spring (14).

2. The adaptive core gripping apparatus of claim 1, wherein: a pin (15) is arranged on the base (1) in a penetrating mode, and the first wire clamping block (11) and the second wire clamping block (12) are connected in a rotating mode through the pin (15).

3. The adaptive core gripping apparatus of claim 1, wherein: the first wire clamping block (11) is provided with a first strip-shaped hole (111), the second wire clamping block (12) is provided with a second strip-shaped hole (121), the top of the driving block (13) is provided with a pin shaft (131), and the pin shaft (131) is movably positioned in the first strip-shaped hole (111) and the second strip-shaped hole (121).

4. The adaptive core gripping apparatus of claim 2, wherein: the base (1) is provided with a containing groove (10), the driving block (13) is provided with a spring hole (132), a jackscrew (133) is connected in the spring hole (132) in a threaded manner, the upper end of the spring (14) is arranged in the containing groove (10), and the lower end of the spring is connected with the driving block (13) through the jackscrew (133).

5. The adaptive core gripping apparatus of claim 1, wherein: the base (1) is provided with a through groove (16) which penetrates through, and the first wire clamping block (11) and the second wire clamping block (12) are movably arranged in the through groove (16).

6. The adaptive core gripping apparatus of claim 5, wherein: the base (1) is provided with a cover plate (17), and the cover plate (17) is provided with a through hole (18) aligned and matched with the through groove (16).

7. The adaptive core gripping apparatus of claim 1, wherein: the bottom of the base (1) is provided with a movable seat (2), and the side edge of the movable seat (2) is provided with a guide rail groove (21).

8. The adaptive core gripping apparatus of claim 7, wherein: the movable seat (2) is provided with a through guide groove (22), and the driving block (13) can be movably positioned in the guide groove (22).

9. The adaptive core gripping apparatus according to any one of claims 1-8, wherein: the first wire clamping block (11), the second wire clamping block (12), the driving block (13) and the spring (14) are provided with at least one group.

10. The utility model provides a clamping device circulation return line, includes circulation conveying rail mechanism on main frame (4), its characterized in that: the endless conveyor track mechanism is provided with a number of self-adapting wire core clamping devices (1 a) according to any one of claims 1-9, and the endless conveyor track mechanism is provided with an external driving device (3) driving the self-adapting wire core clamping devices (1 a).

11. The clamp apparatus circulation loop of claim 10, wherein: the external driving device (3) comprises a pushing cylinder (31) and a pushing rod (32), the pushing cylinder (31) is connected with the pushing rod (32), and the pushing rod (32) is respectively connected with the driving block (13) in a contact mode.

12. The clamp apparatus circulation loop of claim 10, wherein: the circulating conveying rail mechanism comprises a first feeding mechanism (41) and a second feeding mechanism (42) which are arranged at two ends of the main frame (4), a carrier conveying mechanism (43) and a carrier backflow conveying mechanism (44), a guide rail (45) is arranged on the main frame (4), a guide rail groove (21) of the self-adaptive wire core clamping device is slidably arranged on the guide rail (45), the first feeding mechanism (41) conveys the self-adaptive wire core clamping device (1 a) into the carrier conveying mechanism (43), the carrier conveying mechanism (43) conveys the clamping device (1 a) to the rear end, the second feeding mechanism (42) conveys the self-adaptive wire core clamping device (1 a) into the carrier backflow conveying mechanism (44), and the carrier backflow conveying mechanism (44) conveys the self-adaptive wire core clamping device (1 a) back to the front end.

13. The clamp apparatus circulation loop of claim 12, wherein: the carrier conveying mechanism (43) comprises a conveying driving motor (431), a moving plate (432) and a stirring plate (433), wherein the conveying driving motor (431) is connected with a screw-nut pair (434), the conveying driving motor (431) drives the moving plate (432) to reciprocate along the conveying direction through the screw-nut pair (434), a transverse driving cylinder (435) is arranged on the moving plate (432), the transverse driving cylinder (435) is connected with the stirring plate (433), a bayonet (436) is arranged on the outer side of the stirring plate (433), and the bayonet (436) can be clamped at two ends of the self-adaptive wire core clamping device (1 a).

14. The clamp apparatus circulation loop of claim 12, wherein: the carrier reflow conveying mechanism (44) comprises a recycling driving motor (441) and a conveying belt (442), and the recycling driving motor (441) drives the conveying belt (442) to rotate.

15. The clamp apparatus circulation loop of claim 12, wherein: the first feeding mechanism (41) comprises a first lifting motor (411), a first lifting screw rod (412) connected with the first lifting motor (411), a first lifting seat (413) in threaded connection with the first lifting screw rod (412) and a first feeding air cylinder (414) arranged on the first lifting seat (413), the first feeding air cylinder (414) is connected with a first feeding rod (415), the first feeding rod (415) is inserted into a guide rail groove (21) of the movable seat (2), and the first lifting motor (411) controls the first feeding air cylinder (414) to move at the front ends of the carrier conveying mechanism (43) and the carrier backflow conveying mechanism (44).

16. The clamp apparatus circulation loop of claim 12, wherein: the second feeding mechanism (42) comprises a second lifting motor (421), a second lifting screw rod (422) connected with the second lifting motor (421), a second lifting seat (423) in threaded connection with the second lifting screw rod (422) and a second feeding cylinder (424) arranged on the second lifting seat (423), the second feeding cylinder (424) is connected with a second feeding rod (425), the second feeding rod (425) is inserted into a guide rail groove (21) of the movable seat (2), and the second lifting motor (421) controls the first feeding cylinder (414) to move at the rear ends of the carrier conveying mechanism (43) and the carrier backflow conveying mechanism (44).