Full-automatic round sheath double-end terminal crimping machine

Abstract

The utility model relates to the technical field of terminal wiring production, in particular to a full-automatic round sheath double-end terminal crimping machine, which comprises a cabinet and front translation mechanisms respectively arranged on the cabinet, and the front translation mechanisms are provided with straighteners; the wire drawing mechanism comprises a guide rail assembly, a driving assembly and a wire drawing clamp; the knife rest mechanism is arranged between the front translation mechanism and the wire drawing mechanism; the peeling mechanism comprises a front peeling assembly and a rear peeling assembly, and the front peeling assembly is provided with a front peeling conveying assembly; the terminal crimping mechanism comprises a front-end terminal crimping machine and a rear-end terminal crimping machine which are arranged on the two sides of the front translation mechanism; and the rear end crimping terminal wire feeding mechanism comprises a rear translation assembly and a wire clamping rotation assembly. The full-automatic terminal stripping machine is compact in mechanical structure, rapid and accurate in action, and capable of completing stripping of front and rear wire ends and crimping of terminals in a full-automatic manner, reducing manual operation links, improving production efficiency and reducing operation cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to terminal wiring production technical field, especially a kind of full-automatic round sheath double-end terminal crimping machine. BACKGROUND

[0002] In terminal wiring production process, protective sleeve needs to be loaded on both ends of wire rod, with the rapid development of industrial automation, the demand for wire rod terminal crimping is increasing, to meet production needs, improve production efficiency and reduce cost, the following double-end terminal crimping machine scheme is proposed. UTILITY MODEL CONTENTS

[0003] To achieve the above-mentioned purposes of meeting production needs, improving production efficiency and reducing cost, the utility model provides the following technical scheme: a kind of full-automatic round sheath double-end terminal crimping machine, comprising: cabinet and respectively on the cabinet,

[0004] Front translation mechanism, front translation mechanism is equipped with straightener for conveying wire rod and guiding wire rod,

[0005] Pulling mechanism, it is equipped in the front side of front translation mechanism, for pulling wire rod to specified length, pulling mechanism includes guide rail assembly and the pulling clamp that is slid on guide rail assembly and is driven by driving assembly to approach front translation mechanism or away from front translation mechanism;

[0006] Tool holder mechanism, it is equipped between front translation mechanism and pulling mechanism, for cutting, peeling, stripping, wire laying;

[0007] Peeling mechanism, for cooperating with tool holder mechanism to peel wire rod front and back ends simultaneously, stripping, wire laying, peeling mechanism includes front peeling assembly on front translation mechanism and rear peeling assembly on the front side of guide rail assembly, front peeling assembly is equipped with front peeling conveying assembly for clamping wire rod and pulling wire rod to pulling clamp;

[0008] Terminal crimping mechanism, for crimping terminal to stripped core wire, terminal crimping mechanism includes front terminal crimping machine and rear terminal crimping machine on both sides of front translation mechanism;

[0009] Rear terminal crimping wire feeding mechanism, it is equipped in the side of rear terminal crimping machine and meets with rear peeling assembly, rear terminal crimping wire feeding mechanism includes rear translation assembly and the wire clamping and rotating assembly that is clamped wire rod and moves to rear terminal crimping machine and rotates a certain angle on rear translation assembly, so that the wire rod of rear end moves to the terminal crimping position of rear terminal crimping machine.

[0010] Further, it further includes tin dipping mechanism, tin dipping mechanism is equipped on the lower side of rear peeling assembly, tin dipping mechanism includes tin feeder and the soldering iron gun that is communicated with tin feeder through hose and the rotary cylinder that drives soldering iron gun to rotate up and down and the tin scraping assembly for scraping the excess tin liquid that soldering iron gun dips.

[0011] Further, the front translation mechanism further comprises a wire pressing assembly arranged at the wire outlet end of the straightener, the wire pressing assembly comprising a base, a lower wire pressing plate arranged at the bottom of the base, an upper wire pressing plate hingedly arranged on the base and capable of clamping and pressing the wire with the lower wire pressing plate, a first cylinder arranged at one side of the base and capable of driving the upper wire pressing plate to rotate, and anti-skid stripes arranged on the opposite sides of the lower wire pressing plate and the upper wire pressing plate.

[0012] Further, the front stripping and conveying assembly comprises a guide tube arranged at the wire outlet end of the wire pressing assembly, a sliding table cylinder arranged along the wire advancing direction and fixed to the front translation mechanism, and a first gripper arranged on the sliding table cylinder, two gripper claws of the first gripper being provided with first clamping plates, and the clamping plates being arranged at the wire outlet end of the guide tube.

[0013] Further, the rear stripping assembly comprises a fixing seat and a transmission shaft arranged on the fixing seat, the fixing seat being provided with a sliding groove, a sliding block with a rack being slidably arranged in the sliding groove, a second gripper being arranged on the sliding block, two gripper claws of the second gripper being provided with second clamping plates, the transmission shaft being provided with a transmission gear at one end, the transmission shaft being provided with a driven gear at the other end and penetrating through the sliding groove, the driven gear being in meshing transmission with the rack, and the rear stripping assembly further comprising a driving mechanism capable of driving the transmission gear to rotate.

[0014] Further, the rear translation mechanism comprises a first X-axis moving module and a first Y-axis moving module arranged on the first X-axis moving module.

[0015] Further, the wire clamping and rotating assembly comprises a rotating driver and a third gripper arranged on the rotating driver, two gripper claws of the third gripper being provided with third clamping plates.

[0016] Further, the knife holder mechanism comprises a vertical plate, the vertical plate being provided with a guide rail assembly, the guide rail assembly being provided with a set of sliding seats moving towards each other, and two circular knives being arranged on the two sliding seats, the knife holder mechanism further comprising a motor lead screw mechanism capable of driving the two sliding seats to move towards each other so that the two circular knives clamp and cut the wire.

[0017] Further, the control system comprises a man-machine operation interface.

[0018] Further, the front translation mechanism comprises a second X-axis moving module and a second Y-axis moving module arranged on the second X-axis moving module.

[0019] The utility model provides full -automatic round sheath double -end terminal crimping machine has the following beneficial effects: when working, the wire material is transported to the front stripping and conveying assembly through the straightener, the front stripping and conveying assembly is moved to the opposite of the tool rest mechanism and the wire clamp by the front translation mechanism, at the moment, the wire material is clamped by the front stripping and conveying assembly, and the wire material is moved to the wire clamp, after the wire clamp clamps one end of the wire material, the front stripping and conveying assembly releases the wire material, the driving assembly drives the wire clamp to move along the guide rail assembly back, so that the wire clamp pulls the wire material to the specified length, after the length of the wire material is determined, the rear stripping assembly starts, the wire material is clamped close to the tool rest mechanism, the tool rest mechanism starts and cuts off the wire material, after the tool rest mechanism resets, the front stripping and conveying assembly moves to the specified length position of the outer skin and clamps the front end wire material, and simultaneously the rear stripping assembly moves to the specified length position of the outer skin and clamps the rear end wire material, at the moment, the tool rest mechanism starts again, the tool rest mechanism operates to the outer skin cut -off value, makes the tool rest mechanism cut off the outer skin of the front end wire material and rear end wire material simultaneously, and the front stripping and conveying assembly and rear stripping assembly retreat to the core wire length position simultaneously, so as to realize the stripping of the outer skin, after the stripping of the outer skin is completed, the tool rest mechanism starts again, the tool rest mechanism operates to the outer skin cut -off value of the core wire, makes the tool rest mechanism cut off the outer skin of the front end core wire and rear end core wire simultaneously, and the front stripping and conveying assembly and rear stripping assembly retreat to the specified length position of the terminal crimping again, so as to realize the stripping of the outer skin of the core wire, the tool rest mechanism opens to the wire following position, and the wire following is carried out, after the wire following is completed, the front translation mechanism starts, and moves the wire material of the front end stripping outer skin to the front end terminal crimping machine, and the front end terminal crimping is carried out to the core wire, simultaneously, the rear translation assembly drives the wire clamp rotating assembly to clamp the rear end wire material on the rear stripping assembly, the rear stripping assembly releases the wire material, and the rear end wire material of the stripping outer skin is moved to the rear end terminal crimping machine by the rear translation assembly, when the rear translation assembly moves to the set position, the rear end wire material is rotated, the core wire of the rear end wire material is moved to the rear end terminal crimping machine terminal crimping position, the core wire is terminal crimped by the rear end terminal crimping machine, the stripping and terminal crimping of the front and rear wire ends are completed automatically, manual operation links are reduced, production efficiency is improved, and operating cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 It is the structure schematic diagram of one view angle of the utility model;

[0022] Figure 3 It is the structure schematic diagram of another view angle of the utility model;

[0023] Figure 4 It is the position relation diagram of the front translation mechanism and the front stripping assembly in the utility model;

[0024] Figure 5 It is the structure schematic diagram of the rear stripping assembly in the utility model;

[0025] Figure 6 It is a structure schematic view of the knife rest mechanism in the utility model.

[0026] Figure 7 It is a structure schematic view of the rear end crimping terminal wire feeding mechanism in the utility model. DETAILED DESCRIPTION

[0027] In order to make the above object, features and advantages of the utility model more apparent, obvious and easy to understand, the specific embodiments of the utility model are described in detail below. In the following description, a lot of specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0028] Please refer to Figure 1 , Figure 2 and Figure 3 , the embodiment provides a kind of full-automatic round sheath double-end terminal crimping machine, which includes cabinet 1 and front translation mechanism 2, wire pulling mechanism 3, knife rest mechanism 4, peeling mechanism 5, terminal crimping mechanism 6 and rear end crimping terminal wire feeding mechanism 7 respectively arranged on cabinet 1;Front translation mechanism 2 is provided with straightener 20 for conveying wire and guiding wire;Wire pulling mechanism 3 is arranged on the front side of front translation mechanism 2, and wire pulling mechanism 3 includes guide rail assembly 30 and wire pulling clamp 32 slidingly arranged on guide rail assembly 30 and driven by driving assembly 31 to approach or move away from front translation mechanism 2;Knife rest mechanism 4 is arranged between front translation mechanism 2 and wire pulling mechanism 3;Peeling mechanism 5 includes front peeling assembly 50 arranged on front translation mechanism 2 and rear peeling assembly 51 arranged on the front side of guide rail assembly 30;Front peeling assembly 50 is provided with front peeling and conveying assembly for clamping wire and pulling wire to wire pulling clamp 32;Terminal crimping mechanism 6 includes front terminal crimping machine 60 and rear terminal crimping machine 61 arranged on both sides of front translation mechanism 2;Rear end crimping terminal wire feeding mechanism 7 is arranged on the side of rear terminal crimping machine 61 and intersects with rear peeling assembly 51;Rear end crimping terminal wire feeding mechanism 7 includes rear translation assembly 70 and wire clamping and rotating assembly 71 arranged on rear translation assembly 70 to clamp wire, move to rear terminal crimping machine 61 and rotate a certain angle, so that the wire at the rear end moves to the crimping terminal position of rear terminal crimping machine 61;Control system for controlling the cooperation of front translation mechanism 2, wire pulling mechanism 3, knife rest mechanism 4, peeling mechanism 5, terminal crimping mechanism 6 and rear end crimping terminal wire feeding mechanism 7 is also arranged on cabinet 1, and the control system includes man-machine operation interface, and operating personnel can input related parameters through man-machine operation interface.

[0029] In summary, the working principle of the full-automatic round sheath double-end crimping machine is as follows: the free end of the wire is manually inserted into the straightener 20 and the front stripping and conveying assembly in sequence, so that the wire exceeds the front stripping and conveying assembly by 12-20 mm; the front stripping and conveying assembly is moved to the position opposite the cutter mechanism 4 and the wire pulling clamp 32 by the front translation mechanism 2; at this time, the wire is clamped by the front stripping and conveying assembly and moved to the wire pulling clamp 32; after the wire is clamped by the wire pulling clamp 32, the front stripping and conveying assembly releases the wire; the driving assembly 31 drives the wire pulling clamp 32 to move along the rear of the guide rail assembly 30, so that the wire pulling clamp 32 pulls the wire to the specified length; after the length of the wire is determined, the rear stripping assembly 51 is started, the wire is clamped close to the cutter mechanism 4, the cutter mechanism 4 is started to cut the wire, and after the cutter mechanism 4 is reset, the front stripping and conveying assembly moves to the specified length position of the outer skin and clamps the front end of the wire, while the rear stripping assembly 51 moves to the specified length position of the outer skin and clamps the rear end of the wire; at this time, the cutter mechanism 4 is started again, the cutter mechanism 4 operates to the outer skin cutting value, so that the cutter mechanism 4 simultaneously cuts the outer skin of the front and rear ends of the wire, and the front stripping and conveying assembly and the rear stripping assembly 51 simultaneously retreat to the length position of the core wire to realize the stripping of the outer skin; after the stripping of the outer skin is completed, the cutter mechanism 4 is started again, the cutter mechanism 4 operates to the outer skin cutting value of the core wire, so that the cutter mechanism 4 simultaneously cuts the outer skin of the front and rear ends of the core wire, and the front stripping and conveying assembly and the rear stripping assembly 51 simultaneously retreat to the specified crimping length position again to realize the stripping of the outer skin of the core wire; the cutter mechanism 4 is opened to the wire following position to follow the wire, after the wire following is completed, the front translation mechanism 2 is started to move the wire with stripped outer skin at the front end to the front end crimping terminal 60 to crimp the terminal of the core wire; at the same time, the rear translation assembly 70 drives the wire clamping and rotating assembly 71 to clamp the rear end of the wire on the rear stripping assembly 51, the rear stripping assembly 51 releases the wire, the rear translation assembly 70 moves the wire with stripped outer skin at the rear end to the rear end crimping terminal 61, when the rear translation assembly 70 moves to the set position, the rear end of the wire is rotated to move the core wire of the rear end of the wire to the crimping terminal position of the rear end crimping terminal 61, the core wire is crimped by the rear end crimping terminal 61, after the crimping terminal of the rear end of the wire is completed, the wire clamping and rotating assembly 71 releases the wire, and the driving assembly 31 drives the wire pulling clamp 32 to pull away the wire, the finished product wire is pulled to the corresponding position and reset for the next work.

[0030] In this embodiment, please refer to Figure 4The front translation mechanism 2 is mainly used for moving the front wire to a specified position, and the front translation mechanism 2 comprises a second X-axis moving module 21 and a second Y-axis moving module 22 arranged on the second X-axis moving module 21, and the front stripping and conveying assembly and the straightener 20 are arranged on the second Y-axis moving module 22. In addition, in order to avoid the wire from being separated from the straightener 20 during the movement of the second X-axis moving module 21 and the second Y-axis moving module 22, a wire pressing assembly 23 is arranged on the second Y-axis moving module 22, and the wire pressing assembly 23 is arranged at the wire outlet end of the straightener 20. The wire pressing assembly 23 comprises a base, a lower wire pressing plate arranged at the bottom of the base, an upper wire pressing plate hingedly arranged on the base and capable of clamping and pressing the wire when rotating, a first cylinder arranged on one side of the base and capable of driving the upper wire pressing plate to rotate, and anti-skid stripes arranged on the opposite side surfaces of the lower wire pressing plate and the upper wire pressing plate. The wire pressing assembly 23 can avoid the problem that the wire is separated from the straightener 20 during the movement.

[0031] The front stripping and conveying assembly is mainly used for pulling the wire to the pulling clamp 32, and simultaneously cooperating with the tool holder mechanism 4 to strip the outer skin of the front wire. Please refer to Figure 4 The front stripping and conveying assembly comprises a guide pipe 501 arranged at the wire outlet end of the wire pressing assembly 23, a sliding table cylinder 502 arranged along the wire advancing direction and fixed to the front translation mechanism 2, and a first gas claw 503 arranged on the sliding table cylinder 502. First clamping plates are arranged on the two clamping claws of the first gas claw 503, the clamping plates are arranged at the wire outlet end of the guide pipe 501, the free end of the wire passes through the guide pipe 501 and exceeds 12-20 mm, so that the first gas claw 503 can clamp the wire. When it is necessary to cut the wire to a length required by the customer, the first gas claw 503 is started to clamp the wire, the sliding table cylinder 502 is started, the sliding table cylinder 502 drives the first gas claw 503 to pull the wire to move towards the pulling clamp 32, the wire is clamped by the pulling clamp 32, the wire is pulled to a specified length by the pulling clamp 32, the sliding table cylinder 502 is reset, the rear stripping assembly 51 is started to clamp the wire, and the wire is cut off by the tool holder mechanism 4.

[0032] In the embodiment, please refer to Figure 5 The rear stripping assembly 51 comprises a fixed seat 510 and a transmission shaft 511 arranged on the fixed seat 510. The fixed seat 510 is provided with a sliding groove, a sliding block 512 is slidably arranged in the sliding groove, the middle part of the sliding block 512 is hollow, the hollow part of the sliding block 512 has a rack, a second gas claw 513 is arranged on the sliding block 512, second clamping plates are arranged on the two clamping claws of the second gas claw 513, a transmission gear is arranged at one end of the transmission shaft 511, the other end of the transmission shaft 511 passes through the sliding groove and is provided with a driven gear which is in meshing transmission with the rack, the rear stripping assembly 51 further comprises a driving mechanism 514 for driving the transmission gear to rotate, the transmission is achieved in the manner of gear and gear meshing, and the accuracy of the moving position is improved. In the embodiment, the driving mechanism 514 can adopt the mode of motor and gear.

[0033] The knife holder mechanism 4 is mainly used for cutting the wire, and cooperates with the stripping mechanism 5 to strip the wire, remove the core, and wind the wire. Please refer to Figure 6 The knife holder mechanism 4 includes a vertical plate 40, the vertical plate 40 is provided with a guide rail set 41 vertically arranged on the vertical plate 40, the guide rail set 41 is provided with a set of sliding seats 42 moving towards each other, the two sliding seats 42 are provided with circular knives 43, the knife holder mechanism 4 further includes a motor lead screw mechanism 44 driving the two sliding seats 42 to move towards each other, so that the two circular knives 43 clamp and cut the wire, the motor lead screw mechanism 44 can accurately control the distance of the two sliding seats 42 moving up and down along the guide rail set 41, so that the circular knives 43 can cut the outer skin of the wire without damaging the core wire.

[0034] The rear end crimping terminal wire feeding mechanism 7 is mainly used for conveying the rear end wire to the rear end terminal crimping machine 61. Please refer to Figure 7 The rear end crimping terminal wire feeding mechanism 7 includes a rear translation assembly 70 and a wire clamping and rotating assembly 71. The rear translation assembly 70 includes a first X-axis moving module 701 and a first Y-axis moving module 702 arranged on the first X-axis moving module 701. The first X-axis moving module 701 is fixed on the cabinet 1 through a support, and the wire clamping and rotating assembly 71 is arranged on the first Y-axis moving module 702. The wire clamping and rotating assembly 71 includes a rotating driver 710 and a third air claw 711 arranged on the rotating driver 710. The third air claw 711 is provided with a third clamping plate on the two claws. The first X-axis moving module 701 drives the first Y-axis moving module 702 to move the third air claw 711 to the rear stripping assembly 51, so that the third air claw 711 clamps the wire on the rear stripping assembly 51, and then the first X-axis moving module 701 moves the wire to one end of the rear end terminal crimping machine 61. Then, the first Y-axis moving module 702 drives the third air claw 711 to move the wire to the side of the terminal crimping position of the rear end terminal crimping machine 61, and then the rotating driver 710 drives the third air claw 711 to rotate, so that the wire is fixed on the terminal crimping position, and the core wire of the wire is crimped by the rear end terminal crimping machine 61. After the operation is completed, the rear translation assembly 70 and the wire clamping and rotating assembly 71 are reset, and the third air claw 711 releases the wire, so that the pulling mechanism 3 can pull the finished wire to the corresponding position. It should be noted that in the present embodiment, the rotating driver 710 can be a rotary air cylinder, or a combination of a motor, a rotating shaft, and a gear in the prior art. The present embodiment is not limited.

[0035] In an alternative embodiment, according to the needs of the customer, a layer of tin material needs to be attached to the core wire end, for this, a tin dipping mechanism (not shown in the figure) is arranged below the rear stripping assembly 51, the tin dipping mechanism (not shown in the figure) comprises a tin feeder, a tin spraying gun in communication with the tin feeder through a hose, a rotating cylinder for driving the tin spraying gun to rotate up and down, and a tin scraping assembly for scraping off the excess tin liquid attached to the tin spraying gun, the tin spraying gun is rotated by the rotating cylinder to spray tin liquid on the core wire, after completion, the rotating cylinder rotates the tin spraying gun to the tin scraping assembly, the tin scraping assembly can scrape off the excess tin liquid attached to the tin spraying gun, and the tin scraping assembly comprises a pushing cylinder and a scraping plate arranged on the pushing cylinder, and a tin dipping water box for collecting tin liquid is arranged below the tin spraying gun.

[0036] In an alternative embodiment, in order to ensure the safety of the operator, protective covers are arranged on all machine moving parts, and safety warning signs are pasted to ensure the safety of the operator; in addition, a waste material drop hopper for recycling the outer skin is arranged on the cabinet 1 below the stripping mechanism 5, and a recycling box is placed in the cabinet 1 below the waste material drop hopper.

[0037] The full-automatic round sheath double-end terminal crimping machine has the advantages of compact mechanical structure, rapid and accurate action, full automation of stripping and crimping terminals of front and rear wires, reduction of manual operation links, improvement of production efficiency, and reduction of operation cost.

[0038] In the utility model, unless another definite provision and limitation, the terms "mount", "connect", "joint", "fix", and the like terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the above terms can be understood according to the specific meaning in the utility model. The orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear" and the like are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and the above terms can be understood according to the specific meaning in the utility model for ordinary skilled in the art.

[0039] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature "on", "above" and "on" second feature include that first feature is directly above and obliquely above second feature, or only indicate that first feature horizontal height is higher than second feature. First feature "under", "below" and "under" second feature include that first feature is directly below and obliquely below second feature, or only indicate that first feature horizontal height is less than second feature.

[0040] Unless otherwise defined, technical terms or scientific terms used herein should be understood as having the common meaning in the field of the utility model. The "first", "second" and similar words used in the utility model patent application specification and claims do not represent any order, quantity or importance, but are only used to distinguish different components. Similarly, "one" or "a" and similar words also do not represent quantity limitation, but represent the existence of at least one.

[0041] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered that it is within the scope of the present specification.

Claims

1. A fully automatic round jacket double-end crimping machine, comprising: The cabinet is characterized in that, and respectively on the cabinet, The front translation mechanism is provided with a straightener for conveying and guiding the wire, The puller mechanism is arranged on the front side of the front translation mechanism and is used for pulling the wire to a specified length, and the puller mechanism comprises a guide rail assembly and a puller clamp slidingly arranged on the guide rail assembly and driven by a driving assembly to approach or move away from the front translation mechanism. The tool holder mechanism is arranged between the front translation mechanism and the puller mechanism and is used for cutting, stripping, stripping and following the wire. The stripping mechanism is used for stripping the front and rear ends of the wire in cooperation with the tool holder mechanism, and the stripping mechanism comprises a front stripping assembly arranged on the front translation mechanism and a rear stripping assembly arranged on the front side of the guide rail assembly. The terminal crimping mechanism is arranged on the side of the rear end of the terminal crimping mechanism and intersects with the rear stripping assembly, and the terminal crimping mechanism comprises a rear translation assembly and a wire clamping and rotating assembly arranged on the rear translation assembly. The tin dipping mechanism is arranged on the lower side of the rear stripping assembly, and the tin dipping mechanism comprises a tin feeder, a tin spraying gun in communication with the tin feeder through a hose, a rotating cylinder for driving the tin spraying gun to rotate up and down, and a tin scraping assembly for scraping off the excess tin liquid on the tin spraying gun.

2. The fully automatic round jacketed double ended crimping machine of claim 1, wherein, The front translation mechanism further comprises a wire pressing assembly arranged at the wire outlet end of the straightener, and the wire pressing assembly comprises a base, a lower wire pressing plate arranged at the bottom of the base, an upper wire pressing plate hingedly connected to the base and capable of clamping and pressing the wire when rotating, a first cylinder arranged on one side of the base and capable of driving the upper wire pressing plate to rotate, and anti-skid stripes arranged on the opposite sides of the lower wire pressing plate and the upper wire pressing plate.

3. The fully automatic round jacketed double ended crimping machine of claim 1, wherein, The front stripping and conveying assembly comprises a guide tube arranged at the wire outlet end of the wire pressing assembly, a sliding table cylinder fixed to the front translation mechanism and arranged in the wire advancing direction, and a first gripper arranged on the sliding table cylinder.

4. The fully automatic round jacketed double ended crimping machine of claim 3, wherein, The rear stripping assembly comprises a fixed seat and a transmission shaft arranged on the fixed seat, the fixed seat is provided with a sliding groove, a sliding block with a rack is slidingly arranged in the sliding groove, a second gripper is arranged on the sliding block, two gripper claws of the second gripper are provided with a second clamping plate, one end of the transmission shaft is provided with a transmission gear, the other end of the transmission shaft passes through the sliding groove and is provided with a driven gear meshing with the rack, and the rear stripping assembly further comprises a driving mechanism for driving the transmission gear to rotate.

5. The fully automatic round jacketed double ended crimping machine of claim 1, wherein, The rear translation assembly comprises a first X-axis movement module and a first Y-axis movement module arranged on the first X-axis movement module.

6. The fully automatic round jacketed double ended crimp machine of claim 1, wherein, The wire clamping and rotating assembly comprises a rotating driver and a third gripper arranged on the rotating driver, and two gripper claws of the third gripper are provided with a third clamping plate.

7. The fully automatic round jacketed double ended crimp machine of claim 6, wherein, ​ 8. The fully automatic round jacketed double ended crimp machine of claim 1, wherein, The tool rest mechanism comprises a vertical plate provided with a guide rail set, a set of sliding seats moving towards each other are arranged on the guide rail set, circular knives are arranged on the two sliding seats, and a motor lead screw mechanism for driving the two sliding seats to move towards each other and make the two circular knives clamp a tangent line.

9. The fully automatic round jacketed double ended crimping machine of claim 1, wherein, The control system comprises a man-machine operation interface.

10. The fully automatic round jacketed double ended crimp machine of claim 1, wherein, The front translation mechanism comprises a second X-axis moving module and a second Y-axis moving module arranged on the second X-axis moving module.

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