CN212343204U - Full-automatic nondestructive hot stripping device for wire - Google Patents

Abstract

The utility model discloses a full-automatic nondestructive hot stripping device for a lead, which comprises an electrical control module, a feeding rotary table device arranged on a base, a lead length fixing device and a sliding table hot stripping and cutting device; the feeding rotary wire coil device is used for placing wire bundles and axially rotating high-temperature wires, the wire length fixing device is used for determining the wire stripping length at two ends and the total length of the wires, the sliding table hot stripping and cutting device is used for hot damage of a thermal resistance cutter to an insulating skin and cutting of the wires, and the electrical control module is used for controlling coordinated motion among all electrical elements. The utility model discloses can realize the harmless wire stripping of superfine wire, can show improvement production efficiency, reduce labour's consumption and use to reduction in production cost improves economic benefits, is applicable to the high temperature wire of various small-diameter lines.

Description

Full-automatic nondestructive hot stripping device for wire

Technical Field

The utility model relates to an electric tool field.

Background

At present, wire stripping equipment on the market is divided into cold stripping and hot stripping. The cold stripping mode adopts a mode that a knife edge matched with the wire diameter pulls or cuts the insulating skin for stripping, so that the inner core of the wire is easily damaged in different degrees; the hot stripping adopts an upper hot stripping blade and a lower hot stripping blade, and the blades are provided with semicircular grooves matched with the wire diameter of the wire so as to scald and damage the insulating skin. Because of the problems of the processing precision of the wires, the processing precision of the semicircular groove blade and the like, "hot stripping" is mainly used for wires with the wire diameter of more than 2mm, and the semicircular groove hot stripping belongs to semi-rigid wire stripping; the large-scale cable hot stripping equipment is not suitable for hot stripping of high-temperature wires in the electronic industry due to factors such as technology, structure and the like. Along with the rapid development of electronic products, higher requirements are put forward on the miniaturization and high reliability of the products, and the wire diameter specification of a wire for connecting electronic components is smaller, usually less than 1 mm. Because the single-stranded inner conductor is extremely thin and soft, the inner core is extremely easy to be damaged by a conventional wire stripping mode, the conducting wire is scrapped, and great waste is brought.

Disclosure of Invention

The purpose of the invention is as follows: in order to solve current wire stripping equipment and be not suitable for the wire of line footpath 1mm below, and damage wire inner core scheduling problem easily, this implementation is novel to provide a full-automatic harmless hot stripping device of wire.

The technical scheme is as follows: the utility model provides a full-automatic nondestructive hot stripping device for a lead, which comprises a feeding rotary table device, a lead length fixing device, a sliding table hot stripping and cutting device, a base and an electrical control module;

the feeding turntable device comprises a first bracket, a second bracket, an elastic wire clamp, a wire straightening bracket, a first transfer block, a second transfer block, a plurality of grooved plastic bearings, a synchronous toothed wheel-driven wheel, an extension rod, a material tray, a synchronous toothed wheel-driving wheel, a synchronous toothed belt, a stepping motor bracket and a first stepping motor; circular holes with the same size and the same height are formed in the first support and the second support, a first bearing is arranged in the circular hole in the first support, and a second bearing is arranged in the circular hole in the second support; the left side of the first bearing is connected with an elastic wire clamp, the right side of the first bearing is connected with the left end of a wire straightening support through a first switching block, the right end of the wire straightening support is connected with the left side of a second bearing through a second switching block, one surface of the synchronous toothed wheel-driven wheel is connected with the right side of the second bearing, the other surface of the synchronous toothed wheel-driven wheel is connected with one end of an extension rod, and the other end of the extension rod is connected with a material tray; the synchronous cog wheel-driven wheel is connected with the synchronous cog wheel-driving wheel through a synchronous cog belt, the synchronous cog wheel-driving wheel is installed on a first stepping motor, the first stepping motor is installed on a stepping motor support, and the stepping motor support is fixed on the base; the plurality of grooved plastic bearings are arranged on the wire straightening bracket in a staggered manner; the first and second transfer blocks and the synchronous toothed wheel-driven wheel are respectively provided with a through hole for a lead to pass through, the vertical distance between the through hole on the second transfer block and the base is h, the vertical distance between the through hole on the first transfer block and the base is h +/-0.5 mm, the vertical distance between the through hole on the synchronous toothed wheel-driven wheel and the base is h +/-0.5 mm, and the material disc is a material blocking disc;

the wire length control device comprises: the first guide rail sliding block set comprises a first guide rail and a first sliding block arranged on the first guide rail, and the second guide rail sliding block set comprises a second guide rail and a second sliding block arranged on the second guide rail; the driven wheel bracket is arranged on the left side of the first bracket, and the right side surface of the driven wheel bracket is opposite to the first bracket; the bottom of the driven wheel support is arranged on the base, the top of the driven wheel support is provided with a circular groove with the diameter smaller than the length of the driven wheel support, and a polyurethane bearing-driven wheel is arranged in the groove; a metal guide pipe for a lead to pass through is arranged on the end face of the top of the driven wheel bracket, and the vertical distance between the metal guide pipe and the base is h +/-0.5 mm; the sleeve support is arranged on the left side face of the driven wheel support, a wire bundling sleeve for a lead to pass through is arranged on the sleeve support, and the vertical distance between the wire bundling sleeve and the base is h +/-0.5 mm; the rubber coating wheel-driving wheel is positioned right above the polyurethane bearing-driven wheel and is fixedly connected with the second stepping motor; the left side of the second stepping motor is provided with a first guide rail, the right side of the second stepping motor is provided with a second guide rail, the first sliding block is connected with the left end of the flexible support through a third transfer block, the second sliding block is connected with the right end of the flexible support through a fourth transfer block, and the top end of the stepping motor is elastically connected with the flexible support through an elastic element; the flexible support is fixedly connected with a first sliding table cylinder, the first sliding table cylinder is installed at the top of the third support, and when the first sliding table cylinder moves downwards to a designated position C, the rubber coating wheel-driving wheel is in close contact with the conducting wire; the bottom of the third support is connected with the base through the adapter; the metal guide pipe, the wire harness sleeve, the through hole in the first switching block, the through hole in the second switching block and the through hole of the synchronous toothed wheel-driven wheel are all on the same horizontal line;

the sliding table hot stripping and cutting device comprises a cylinder base, a second sliding table cylinder, an integrated support, a pneumatic scissors heightening support, a pneumatic scissors fastening support, pneumatic scissors, a thermal resistance blade, a thermal conduction switching block, aerogel, a heat pipe, a tuning support, a spring, a third guide rail sliding block sleeve, a limiting block and a heat resistance support, wherein the third guide rail sliding block sleeve comprises a third guide rail and a third sliding block arranged on the third guide rail; the thermal resistance blade is fixed on the end face of the top end of the heat conduction adapter block, the heat pipe is elastically assembled with the heat conduction adapter block, and the aerogel is wrapped on the heat pipe; the heat-conducting switching block is arranged on a third sliding block through a heat-resisting support, and the third guide rail is arranged on the integrated support; the limiting block is arranged on the integrated bracket and is connected with the right end of the third guide rail; the tuning bracket is arranged at the left end of the integrated bracket through a waist groove type mounting hole and is connected with the heat-resisting bracket through a spring; the pneumatic scissors heightening bracket is arranged at the right end of the integrated bracket, the pneumatic scissors are arranged on the pneumatic scissors heightening bracket through a pneumatic scissors fastening bracket, and the height of the pneumatic scissors is h; the second sliding table cylinder is arranged at the bottom of the integrated support and is arranged on the base through a cylinder base; when the second sliding table cylinder moves leftwards to a designated position B, one side of the pneumatic scissors is opposite to the wire bunching sleeve, when the second sliding table cylinder moves rightwards to a designated position A, one side of the thermal resistance blade is opposite to the wire bunching sleeve, and a knife edge of the thermal resistance blade is in contact with a lead penetrating out of the wire bunching sleeve;

all be equipped with the solenoid valve on the first ~ third slip table cylinder, assigned position A, B, C department all is equipped with the sensor, first, two step motor, solenoid valve, sensor all are connected with electrical control module.

Furthermore, a kidney-shaped groove is arranged on the sleeve support, and the sleeve support is movably connected with the left side surface of the driven wheel support through the kidney-shaped groove and an adjusting screw arranged on the kidney-shaped groove.

Furthermore, the thermal resistance blade is fixed on the heat conduction transfer block through a screw.

Furthermore, the heat conduction transfer block is made of beryllium bronze, and the structure of the heat conduction transfer block is an elastic wire clamp structure.

Furthermore, the rubber coating wheel-driving wheel is fixedly connected with the second stepping motor through a locking screw.

Has the advantages that: the utility model discloses can realize the harmless wire stripping of superfine wire, can show improvement production efficiency, reduce labour's consumption and use to reduction in production cost improves economic benefits, is applicable to the high temperature wire of various small-diameter lines.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a structural view of a feeding turntable device;

FIG. 4 is a block diagram of a wire length fixing device, wherein (a) is a front view of the wire length fixing device; (b) a left side view of the wire length fixing device;

FIG. 5 is a structural view of a thermal stripping and cutting device of a slide table;

fig. 6 is a top view of the base.

Description of reference numerals: i-1: elastic wire clamp, I-2: first stent, I-2.1: second stent, I-3: grooved plastic bearing, I-4: wire straightening support, I-5: motor support, I-6: first stepping motor, I-7: synchronous toothed wheel-drive wheel, I-8: synchronous cog-wheel-driven wheel, I-9: synchronous toothed belt, I-10: extension rod, I-11: material tray, II-1: adapter, II-2: third stent, II-3: first slip table cylinder, II-4: elastic element, II-5: flexible stent, II-6: first guide rail in first guide rail slider suit, II-7: wire harness sleeve, II-8: sleeve holder, II-9: driven wheel support, II-10: a second stepping motor, II-11: locking screw, II-12: rubber covered wheel-driving wheel, II-13: polyurethane bearing-driven wheel, III-1: cylinder base, III-2: second slip table cylinder, III-3: integrated stent, III-4: pneumatic scissors bed hedgehopping support, III-5: pneumatic scissors fastening stand, III-6: pneumatic scissors, III-7: thermal resistance blade, III-8: heat-conducting transfer block, III-9: aerogel, III-10: heat pipe, III-11: tuning support, III-12: spring, III-13: guide rail sliding block sleeving, III-14: stopper, III-15: a heat resistant bracket.

Detailed Description

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention.

As shown in fig. 1 and 2, the present embodiment provides a full-automatic nondestructive hot stripping apparatus for a wire, including: the device comprises a feeding rotary table device, a lead length fixing device, a sliding table hot stripping and cutting device, a base and an electrical control module;

as shown in fig. 3, the feeding reel device includes: the device comprises a first bracket I-2, a second bracket I-2.1, an elastic wire clamp I-1, a wire straightening bracket I-4, a first transfer block, a second transfer block, a plurality of grooved plastic bearings I-3, a synchronous cog wheel-driven wheel I-8, an extension rod I-10, a material tray I-11, a synchronous cog wheel-driving wheel I-7, a synchronous cog belt I-9, a stepping motor bracket I-5 and a first stepping motor I-6; circular holes with the same size and the same height are formed in the first support and the second support, a first bearing is arranged in the circular hole in the first support, and a second bearing is arranged in the circular hole in the second support; the left side of the first bearing is connected with an elastic wire clamp, the right side of the first bearing is connected with the left end of a wire straightening support through a first switching block, the right end of the wire straightening support is connected with the left side of a second bearing through a second switching block, one surface of the synchronous toothed wheel-driven wheel is connected with the right side of the second bearing, the other surface of the synchronous toothed wheel-driven wheel is connected with one end of an extension rod, and the other extended end of the synchronous toothed wheel-driven wheel is connected with a material tray; the synchronous cog wheel-driven wheel is connected with the synchronous cog wheel-driving wheel through a synchronous cog belt, the synchronous cog wheel-driving wheel is installed on a first stepping motor, the first stepping motor is installed on a stepping motor support, and the stepping motor support is fixed on the base; the plurality of grooved plastic bearings are arranged on the wire straightening bracket in a staggered manner; the first and second transfer blocks and the synchronous toothed wheel-driven wheel are respectively provided with a through hole for a lead to pass through, the vertical distance between the through hole on the second transfer block and the base is h, the vertical distance between the through hole on the first transfer block and the base is h +/-0.5 mm, the vertical distance between the through hole on the synchronous toothed wheel-driven wheel and the base is h +/-0.5 mm, and the material disc is a material blocking disc;

as shown in fig. 4 (a), (b), the wire fixing device includes: the device comprises a transfer seat II-1, a third support II-2, a first sliding table air cylinder II-3, an elastic element II-4, a flexible support II-5, a first guide rail sliding block sleeve, a second guide rail sliding block sleeve, a wire bundling sleeve II-7, a sleeve support II-8, a driven wheel support II-9, a second stepping motor II-10, a rubber coating wheel-driving wheel II-12, a polyurethane bearing-driven wheel II-13, a third transfer block and a fourth transfer block; the first guide rail sliding block set comprises a first guide rail and a first sliding block arranged on the first guide rail, and the second guide rail sliding block set comprises a second guide rail and a second sliding block arranged on the second guide rail; the driven wheel bracket is arranged on the left side of the first bracket, and the right side surface of the driven wheel bracket is opposite to the first bracket; the bottom of the driven wheel support is arranged on the base, the top of the driven wheel support is provided with a circular groove with the diameter smaller than the length of the driven wheel support, and a polyurethane bearing-driven wheel is arranged in the groove; a metal guide pipe for a lead to pass through is arranged on the end face of the top of the driven wheel bracket, and the vertical distance between the metal guide pipe and the base is h +/-0.5 mm; the sleeve support is arranged on the left side face of the driven wheel support, a wire bundling sleeve for a lead to pass through is arranged on the sleeve support, and the vertical distance between the wire bundling sleeve and the base is h +/-0.5 mm; the rubber coating wheel-driving wheel is positioned right above the polyurethane bearing-driven wheel and is fixedly connected with the second stepping motor; a first guide rail II-6 is arranged on the left side of the second stepping motor, a second guide rail is arranged on the right side of the second stepping motor, the first sliding block is connected with the left end of the flexible support through a third transfer block, the second sliding block is connected with the right end of the flexible support through a fourth transfer block, and the end surface of the top end of the stepping motor is elastically connected with the flexible support through an elastic element; the flexible support is fixedly connected with a first sliding table cylinder, the first sliding table cylinder is installed at the top of the third support, and when the first sliding table cylinder moves downwards to a designated position C, the rubber coating wheel-driving wheel is in close contact with the conducting wire; the bottom of the third support is connected with the base through the adapter; the metal guide pipe, the wire harness sleeve, the through hole in the first switching block, the through hole in the second switching block and the through hole of the synchronous toothed wheel-driven wheel are all on the same horizontal line;

as shown in FIG. 5, the sliding table hot stripping and cutting device comprises a cylinder base III-1, a second sliding table cylinder III-2, an integrated support III-3, a pneumatic scissors heightening support III-4, a pneumatic scissors fastening support III-5, pneumatic scissors III-6, a thermal resistance blade III-7, a heat conduction transfer block III-8, aerogel III-9, a heat pipe III-10, a tuning support III-11, a spring III-12, a third guide rail sliding block set III-13, a limiting block III-14 and a thermal resistance support III-15, wherein the third guide rail sliding block set comprises a third guide rail and a third sliding block arranged on the third guide rail; the thermal resistance blade is fixed on the end face of the top end of the heat conduction adapter block, the heat pipe is elastically assembled with the heat conduction adapter block, and the aerogel is wrapped on the heat pipe; the heat-conducting switching block is arranged on a third sliding block through a heat-resisting support, and the third guide rail is arranged on the integrated support; the limiting block is arranged on the integrated bracket and connected with the right end of the third guide rail; the tuning bracket is arranged at the left end of the integrated bracket through a waist groove type mounting hole and is connected with the heat-resisting bracket through a spring; the pneumatic scissors heightening bracket is arranged at the right end of the integrated bracket, the pneumatic scissors are arranged on the pneumatic scissors heightening bracket through a pneumatic scissors fastening bracket, and the height of the edge of the pneumatic scissors is h; the second sliding table cylinder is arranged at the bottom of the integrated support and is arranged on the base through a cylinder base; the height of the pneumatic scissors is h; when moving the second sliding table cylinder to the designated position B leftwards, one side of the pneumatic scissors is opposite to the wire bunching sleeve, when moving the second sliding table cylinder to the designated position A rightwards, one side of the thermal resistance blade is opposite to the wire bunching sleeve, and the knife edge is in contact with a wire penetrating out of the wire bunching sleeve.

Preferably, the sleeve support is provided with a kidney-shaped groove, and the sleeve support is movably connected with the left side surface of the driven wheel support through the kidney-shaped groove and an adjusting screw arranged on the kidney-shaped groove.

Preferably, the heat-resistant blade is fixed on the heat-conducting transfer block through a screw.

Preferably, the heat conduction transfer block is made of beryllium bronze, and the structure of the heat conduction transfer block is an elastic wire clamp structure.

Preferably, the rubber coating wheel-driving wheel is fixedly connected with the second stepping motor through a locking screw II-11.

Preferably, as shown in fig. 6, the base includes two floor transverse supports IV-1 and two floor longitudinal supports IV-2.

The wires are all disc-shaped, and are wound on the material tray I-11; one end of a lead is led out from the material tray I-11 and is led into the lead straightening support I-4 through an extension rod I-10, the axle center of the synchronous toothed wheel-driven wheel I-8 and a hole in the second switching block. The bent conducting wire is straightened by the aid of the staggered plastic bearing I-3 with the grooves, and finally penetrates out of the wire harness sleeve II-7 to complete conducting wire installation after the straightened conducting wire sequentially passes through the hole in the first transition block, the elastic wire clamp and the metal guide pipe. The elastic wire clamp clamps the wire to prevent the wire from displacing in a free state; after the wires are installed, a worker inputs the length of the hot stripping wires in the control module and starts the hot stripping device;

step 1: the electric control module controls the first sliding table air cylinder II-3 to start and vertically move downwards to a designated position C, the flexible support drives the second stepping motor to move downwards, so that the rubber covered wheel-driving wheel II-12 and the polyurethane bearing-driven wheel II-13 press a wire, the elastic element II-4 controls pre-tightening pressure to ensure that the rubber covered wheel-driving wheel and the polyurethane bearing-driven wheel are fully contacted with the wire and the wire cannot be damaged due to overlarge pressure, when a sensor in the first sliding table air cylinder senses that the first sliding table air cylinder moves to the designated position C, the electric control module controls the second stepping motor I-10 to start, the second stepping motor I-10 drives the rubber covered wheel-driving wheel to rotate so as to drive the wire to advance, and when the rubber covered wheel-driving wheel rotates for N circles, the electric control module controls the second stepping motor to stop working, and N is the length L of the wire stripping line/(the diameter of the rubber coating wheel and the driving wheel), and after the second stepping motor stops working, the first sliding table air cylinder II-3 drives the rubber coating wheel and the driving wheel to move upwards so as to be far away from the polyurethane bearing and the driven wheel.

Step 2: the heat pipe heats the thermal resistance blade through the heat conduction transfer block, the second sliding table air cylinder III-2 of the electric control module is started, when the second sliding table air cylinder III-2 moves to the specified position A in the right direction, the thermal resistance blade III-7 is enabled to be in contact with the wire stripping end of the wire, meanwhile, a sensor arranged at the position A sends an induced electrical signal to the electric control module, the electric control module controls the first stepping motor I-6 to be started, the synchronous cog wheel-driving wheel I-7 drives the synchronous cog wheel-driven wheel I-8 to rotate through a synchronous cog belt I-9, the synchronous cog wheel-driven wheel I-8 drives the wire straightening support I-4, the extension rod I-10 and the material disc I-11 to rotate, the thermal resistance blade completely scalds and damages the insulating layer of the wire stripping end, and after the wire rotates for 720 degrees, the electric control module controls the first stepping motor I-6 to stop, and finishing the scalding damage of the insulating skin of the wire stripping section, and controlling the second sliding table cylinder III-2 to move leftwards to a specified position B, so that the thermal resistance blade III-7 leaves the wire, and one side of the pneumatic scissors is opposite to the wire bundling sleeve.

And step 3: and (3) after the step (1) and the step (2) are repeated, the second sliding table air cylinder III-2 moves leftwards to the designated position B, the pneumatic scissors work III-6, and the wires are cut off to complete the whole set of action.

Claims (5)

1. A full-automatic nondestructive hot stripping device for a lead is characterized by comprising a feeding rotary table device, a lead length fixing device, a sliding table hot stripping and cutting device, a base and an electrical control module;

the feeding turntable device comprises a first bracket, a second bracket, an elastic wire clamp, a wire straightening bracket, a first transfer block, a second transfer block, a plurality of grooved plastic bearings, a synchronous toothed wheel-driven wheel, an extension rod, a material tray, a synchronous toothed wheel-driving wheel, a synchronous toothed belt, a stepping motor bracket and a first stepping motor; circular holes with the same size and the same height are formed in the first support and the second support, a first bearing is arranged in the circular hole in the first support, and a second bearing is arranged in the circular hole in the second support; the left side of the first bearing is connected with an elastic wire clamp, the right side of the first bearing is connected with the left end of a wire straightening support through a first switching block, the right end of the wire straightening support is connected with the left side of a second bearing through a second switching block, one surface of the synchronous toothed wheel-driven wheel is connected with the right side of the second bearing, the other surface of the synchronous toothed wheel-driven wheel is connected with one end of an extension rod, and the other end of the extension rod is connected with a material tray; the synchronous cog wheel-driven wheel is connected with the synchronous cog wheel-driving wheel through a synchronous cog belt, the synchronous cog wheel-driving wheel is installed on a first stepping motor, the first stepping motor is installed on a stepping motor support, and the stepping motor support is fixed on the base; the plurality of grooved plastic bearings are arranged on the wire straightening bracket in a staggered manner; the first and second transfer blocks and the synchronous toothed wheel-driven wheel are respectively provided with a through hole for a lead to pass through, the vertical distance between the through hole on the second transfer block and the base is h, the vertical distance between the through hole on the first transfer block and the base is h +/-0.5 mm, the vertical distance between the through hole on the synchronous toothed wheel-driven wheel and the base is h +/-0.5 mm, and the material disc is a material blocking disc;

the wire length control device comprises: the first guide rail sliding block set comprises a first guide rail and a first sliding block arranged on the first guide rail, and the second guide rail sliding block set comprises a second guide rail and a second sliding block arranged on the second guide rail; the driven wheel bracket is arranged on the left side of the first bracket, and the right side surface of the driven wheel bracket is opposite to the first bracket; the bottom of the driven wheel support is arranged on the base, the top of the driven wheel support is provided with a circular groove with the diameter smaller than the length of the driven wheel support, and a polyurethane bearing-driven wheel is arranged in the groove; a metal guide pipe for a lead to pass through is arranged on the end face of the top of the driven wheel bracket, and the vertical distance between the metal guide pipe and the base is h +/-0.5 mm; the sleeve support is arranged on the left side face of the driven wheel support, a wire bundling sleeve for a lead to pass through is arranged on the sleeve support, and the vertical distance between the wire bundling sleeve and the base is h +/-0.5 mm; the rubber coating wheel-driving wheel is positioned right above the polyurethane bearing-driven wheel and is fixedly connected with the second stepping motor; the left side of the second stepping motor is provided with a first guide rail, the right side of the second stepping motor is provided with a second guide rail, the first sliding block is connected with the left end of the flexible support through a third transfer block, the second sliding block is connected with the right end of the flexible support through a fourth transfer block, and the top end of the stepping motor is elastically connected with the flexible support through an elastic element; the flexible support is fixedly connected with a first sliding table cylinder, the first sliding table cylinder is installed at the top of the third support, and when the first sliding table cylinder moves downwards to a designated position C, the rubber coating wheel-driving wheel is in close contact with the conducting wire; the bottom of the third support is connected with the base through the adapter; the metal guide pipe, the wire harness sleeve, the through hole in the first switching block, the through hole in the second switching block and the through hole of the synchronous toothed wheel-driven wheel are all on the same horizontal line;

the sliding table hot stripping and cutting device comprises a cylinder base, a second sliding table cylinder, an integrated support, a pneumatic scissors heightening support, a pneumatic scissors fastening support, pneumatic scissors, a thermal resistance blade, a thermal conduction switching block, aerogel, a heat pipe, a tuning support, a spring, a third guide rail sliding block sleeve, a limiting block and a heat resistance support, wherein the third guide rail sliding block sleeve comprises a third guide rail and a third sliding block arranged on the third guide rail; the thermal resistance blade is fixed on the end face of the top end of the heat conduction adapter block, the heat pipe is elastically assembled with the heat conduction adapter block, and the aerogel is wrapped on the heat pipe; the heat-conducting switching block is arranged on a third sliding block through a heat-resisting support, and the third guide rail is arranged on the integrated support; the limiting block is arranged on the integrated bracket and is connected with the right end of the third guide rail; the tuning bracket is arranged at the left end of the integrated bracket through a waist groove type mounting hole and is connected with the heat-resisting bracket through a spring; the pneumatic scissors heightening bracket is arranged at the right end of the integrated bracket, the pneumatic scissors are arranged on the pneumatic scissors heightening bracket through a pneumatic scissors fastening bracket, and the height of the pneumatic scissors is h; the second sliding table cylinder is arranged at the bottom of the integrated support and is arranged on the base through a cylinder base; when the second sliding table cylinder moves leftwards to a designated position B, one side of the pneumatic scissors is opposite to the wire bunching sleeve, when the second sliding table cylinder moves rightwards to a designated position A, one side of the thermal resistance blade is opposite to the wire bunching sleeve, and a knife edge of the thermal resistance blade is in contact with a lead penetrating out of the wire bunching sleeve;

all be equipped with the solenoid valve on the first ~ third slip table cylinder, assigned position A, B, C department all is equipped with the sensor, first, two step motor, solenoid valve, sensor all are connected with electrical control module.

2. The fully-automatic nondestructive hot stripping device for the conducting wire as claimed in claim 1, wherein the sleeve support is provided with a kidney-shaped groove, and the sleeve support is movably connected with the left side surface of the driven wheel support through the kidney-shaped groove and an adjusting screw arranged on the kidney-shaped groove.

3. The fully automatic nondestructive thermal stripping apparatus for conductor as claimed in claim 1 wherein the thermal resistance blade is fixed to the conductive transition block by screws.

4. The fully-automatic nondestructive hot stripping device for the lead according to claim 1, wherein the heat conducting adapter block is made of beryllium bronze and has an elastic wire clamp structure.

5. The fully-automatic nondestructive hot wire stripping device as claimed in claim 1 wherein the rubber covered wheel-driving wheel is fixedly connected with the second stepping motor by a locking screw.

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