CN214100209U

CN214100209U - Automatic wire stripping machine

Info

Publication number: CN214100209U
Application number: CN202022910177.9U
Authority: CN
Inventors: 李伦
Original assignee: Jiangmen Gaomeng Electricity Industry Co ltd
Current assignee: Jiangmen Gaomeng Electricity Industry Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-31
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses an automatic wire stripping machine, which comprises a belt conveyor, a supporting table and a driving cylinder, wherein the belt conveyor is provided with a conveying belt, the conveying belt is provided with a clamping seat, and the clamping seat is provided with a wire clamping groove; a clamping block is arranged above the supporting table, and a first peeling mechanism, a pressing mechanism, a cutting mechanism and a second peeling mechanism are arranged on one side of the supporting table, which is far away from the belt conveyor; the belt conveyor is provided with an upwardly inclined stripper plate. The belt conveyor can convey the power cord of grip slipper centre gripping to first peeling mechanism, pressing mechanism, shutdown mechanism, second peeling mechanism in proper order, then first peeling mechanism carries out outside insulating cover for the power cord and skins, pressing mechanism presses bare many wires neatly, shutdown mechanism cuts the incision of wire neatly, second peeling mechanism peels off the insulating cover of wire, need not artifical alright accomplish the process of skinning of power cord promptly automatically, then improved the efficiency of skinning, reduce workman's intensity of labour, reduce the human cost.

Description

Automatic wire stripping machine

Technical Field

The utility model relates to an electric wire processing equipment technical field, in particular to automatic wire stripping machine.

Background

The power cord is generally formed by covering a plurality of wires with an outer insulating sheath. When the power line is connected, the outer insulating sleeve at the end part and the wire insulating sleeve of the wire need to be peeled off so as to expose the conductive core inside the wire, thereby facilitating electrical connection. The general mill all utilizes the manual work to take the wire stripping pliers and skins for the power cord, and its efficiency of skinning is lower, and workman intensity of labour is big moreover, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an automatic wire stripping machine, automatic wire stripping machine can be automatically for the power cord skins, skins efficiently.

The utility model provides an automatic wire stripping machine, which comprises a belt conveyor, a supporting table and a driving cylinder, wherein the belt conveyor is provided with a conveying belt, the outer side of the conveying belt is provided with a plurality of clamping seats, and the clamping seats are provided with wire clamping grooves; the supporting table is arranged on one side of the belt conveyor, the length direction of the supporting table is parallel to the conveying direction of the conveying belt, a clamping block is arranged above the supporting table, a first peeling mechanism, a pressing mechanism, a cutting mechanism and a second peeling mechanism are arranged on one side, away from the belt conveyor, of the supporting table, and the first peeling mechanism, the pressing mechanism, the cutting mechanism and the second peeling mechanism are sequentially arranged along the conveying direction of the conveying belt; the driving cylinder is arranged above the clamping block and used for driving the clamping block to lift; the discharging end of the belt conveyor is provided with an upwardly inclined discharging plate, the discharging plate is located on one side, away from the supporting table, of the clamping seat, and the lower end of the discharging plate is higher than the conveying belt and lower than the wire clamping groove.

According to the utility model discloses automatic wire stripping machine has following beneficial effect at least: but the power cord of the wire clamping groove of grip slipper, band conveyer carries first peeling mechanism, pressing mechanism, shutdown mechanism, second peeling mechanism with the power cord of grip slipper centre gripping in proper order, then first peeling mechanism carries out the outside insulation cover for the power cord and skins, pressing mechanism presses bare many wires neatly, shutdown mechanism cuts the incision of wire neatly, the second peeling mechanism peels off the wire insulation cover of wire, need not artifical alright accomplish the process of skinning of power cord automatically promptly, then the efficiency of skinning has been improved, reduce workman's outfit, reduce workman's intensity of labour, reduce the human cost.

According to some embodiments of the utility model, first skinning mechanism is including first removal seat, setting first cutter on the first removal seat, be located the second cutter, the drive of first cutter top first removal seat is close to or keeps away from band conveyer's first cylinder, drive the second cylinder that the second cutter goes up and down, first cutter is provided with first cutting opening, the second cutter be provided with first cutting opening complex second cutting opening, the height of first cutter opening with the high looks adaptation of brace table.

According to some embodiments of the utility model, second peeling mechanism removes the seat, sets up including the second third cutter on the second removal seat, be located fourth cutter, the drive of third cutter top the second is removed the seat and is close to or keeps away from band conveyer's third cylinder, drive the fourth cylinder that the fourth cutter goes up and down, the third cutter is provided with the third cutting opening, the fourth cutter be provided with third cutting opening complex fourth cutting opening, the height of third cutting opening with the high looks adaptation of brace table.

According to some embodiments of the utility model, press mechanism is in including setting up extension supporting seat on the brace table, being located press the briquetting, the drive of extension supporting seat top press the briquetting press to the fifth cylinder of extension supporting seat, the extension supporting seat highly with the high looks adaptation of brace table.

According to some embodiments of the utility model, shutdown mechanism is in including the third removal seat, setting the third remove the seat upside down cut the sword, with cut sword complex down and cut sword, drive on cut the sixth cylinder, the drive that the sword goes up and down cut the third and remove the seat and be close to or keep away from band conveyer's seventh cylinder, cut down the height of sword with supporting bench's high looks adaptation.

According to some embodiments of the utility model, band conveyer's pan feeding end is provided with vertical locating plate, vertical locating plate highly with the high looks adaptation of wire clamping groove, vertical locating plate is located the brace table deviates from one side of wire clamping groove.

According to some embodiments of the utility model, press from both sides tight piece and be provided with four clamping parts, clamping part along the direction of delivery of conveyer belt sets gradually, four the position of clamping part respectively with first peeling mechanism pressing mechanism cutting mechanism second peeling mechanism looks adaptation.

According to some embodiments of the invention, the lower side of the clamping portion is provided with a clamping gap.

According to some embodiments of the utility model, the downside of clamping part is provided with two vertical clamping bars, two form between the clamping bar press from both sides tight opening.

According to some embodiments of the invention, the support table is provided with a recess for accommodating the clamping bar.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a schematic top view of a belt conveyor according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a first peeling mechanism according to an embodiment of the present invention;

fig. 4 is another perspective structural view of the first peeling mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a second peeling mechanism according to an embodiment of the present invention;

fig. 6 is another perspective structural view of a second peeling mechanism in accordance with an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a cutting mechanism according to an embodiment of the present invention.

Reference numerals:

a belt conveyor 100, a conveying belt 110, a clamping seat 120, a wire clamping groove 121, a discharging plate 130, a vertical positioning plate 140,

A support table 200, an avoiding groove 210,

A clamping block 300, a clamping part 310, a clamping gap 311, a clamping rod 312,

A first peeling mechanism 400, a first moving seat 410, a first cutter 420, a first cutting gap 421, a second cutter 430, a second cutting gap 431, a first air cylinder 440, a second air cylinder 450,

A pressing mechanism 500, an extended support base 510, a pressing block 520, a fifth cylinder 530,

A cutting mechanism 600, a third movable seat 610, a lower shearing cutter 620, an upper shearing cutter 630, a sixth air cylinder 640, a seventh air cylinder 650,

A second peeling mechanism 700, a second movable seat 710, a third cutter 720, a third cutting gap 721, a fourth cutter 730, a fourth cutting gap 731, a third cylinder 740, a fourth cylinder 750, a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a second cylinder, a third cylinder, a fourth cylinder, a second cylinder, a fourth cylinder, a third and a fourth cylinder,

the cylinder 800 is driven.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, an automatic wire stripper comprises a belt conveyor 100, a supporting table 200 and a driving cylinder 800, wherein the belt conveyor 100 is provided with a conveying belt 110, a plurality of clamping seats 120 are arranged on the outer side of the conveying belt 110, and the clamping seats 120 are provided with wire clamping grooves 121; the supporting table 200 is arranged on one side of the belt conveyor 100, the length direction of the supporting table 200 is parallel to the conveying direction of the conveying belt 110, the clamping block 300 is arranged above the supporting table 200, the first peeling mechanism 400, the pressing mechanism 500, the cutting mechanism 600 and the second peeling mechanism 700 are arranged on one side of the supporting table 200, which is far away from the belt conveyor 100, and the first peeling mechanism 400, the pressing mechanism 500, the cutting mechanism 600 and the second peeling mechanism 700 are sequentially arranged along the conveying direction of the conveying belt 110; the driving cylinder 800 is arranged above the clamping block 300 and is used for driving the clamping block 300 to ascend and descend; the discharge end of the belt conveyor 100 is provided with an upwardly inclined discharge plate 130, the discharge plate 130 is located on one side of the clamping seat 120 departing from the supporting table 200, and the lower end of the discharge plate 130 is higher than the conveying belt 110 and lower than the wire clamping groove 121. It should be noted that the belt conveyor 100 is a common belt conveying device in the market, and it uses a driving wheel and a driven wheel to tension the conveying belt 110, and uses the driving wheel to drive the conveying belt 110 to move, so as to achieve the purpose of conveying. The wire clamping groove 121 of the clamping seat 120 is used for clamping a power wire, so that the conveyor belt 110 drives the power wire to pass through the first peeling mechanism 400, the pressing mechanism 500, the cutting mechanism 600 and the second peeling mechanism 700, so as to perform a peeling process of the power wire.

When the power line peeling device is used, a worker places a power line in the wire clamping groove 121 to clamp the power line, one end of the power line needing wire stripping protrudes out of the supporting table 200, then the belt conveyor 100 conveys the clamping seat 120 to the first peeling mechanism 400, the driving cylinder 800 drives the clamping block 300 to descend, the clamping block 300 is matched with the supporting table 200 to clamp the power line, the power line is fixed, and then the first peeling mechanism 400 can perform peeling action of an outer insulating sleeve for the power line; after the peeling action of the outer insulating sleeve is finished, the driving cylinder 800 drives the clamping block 300 to ascend, the belt conveyor 100 conveys the clamping seat 120 to the pressing mechanism 500, the driving cylinder 800 drives the clamping block 300 to descend, the clamping block 300 is matched with the supporting table 200 to clamp a power line, and the pressing mechanism 500 can press a plurality of exposed wires at the end of the power line at the moment, so that the wires are pressed and arranged in order, and the subsequent cutting process and the peeling process of the insulating sleeve of the wires are facilitated; similarly, after the pressing action is completed, the clamping block 300 rises, the power line is loosened, the belt conveyor 100 conveys the clamping seat 120 to the cutting mechanism 600, then the clamping block 300 descends to clamp the power line, the cutting mechanism 600 can cut off the ends of a plurality of exposed wires, the exposed wires are more orderly, and the peeling process of the wire insulating sleeve is convenient to perform; similarly, after the cutting-off operation is completed, the clamping block 300 rises, the belt conveyor 100 conveys the clamping base 120 to the second peeling mechanism 700, and then the clamping block 300 descends to clamp the power line, so that the second peeling mechanism 700 can peel the insulating sheath of the conducting wire for a plurality of conducting wires; finally band conveyer 100 continues to transport holder 120 toward band conveyer 100's discharge end, because the lower extreme of stripper 130 is higher than conveyer belt 110 and is less than wire clamping groove 121, then stripper 130 can insert the space between conveyer belt 110 and the wire clamping groove 121, thereby support the power cord, then conveyer belt 110 continues when carrying the power cord toward the discharge end, the power cord is highly will rise gradually by the part that stripper 130 supported, thereby can let the power cord break away from the centre gripping of wire clamping groove 121, reach automatic discharge's purpose.

The wire clamping groove 121 of the clamping seat 120 of the embodiment can clamp a power wire, the power wire clamped by the clamping seat 120 is sequentially conveyed to the first peeling mechanism 400, the pressing mechanism 500, the cutting mechanism 600 and the second peeling mechanism 700 by the belt conveyor 100, the first peeling mechanism 400 peels an outer side insulation sleeve for the power wire, the pressing mechanism 500 presses a plurality of exposed wires neatly, the cutting mechanism 600 cuts the cuts of the wires neatly, the second peeling mechanism 700 peels off the insulation sleeve of the wires, namely, the peeling process of the power wire can be automatically completed without manpower, the peeling efficiency is improved, the equipment of workers is reduced, the labor intensity of the workers is reduced, and the labor cost is reduced.

It should be noted that, referring to fig. 1, 3, and 4, the first peeling mechanism 400 includes a first moving base 410, a first cutter 420 disposed on the first moving base 410, a second cutter 430 located above the first cutter 420, a first cylinder 440 driving the first moving base 410 to approach or be away from the belt conveyor 100, and a second cylinder 450 driving the second cutter 430 to ascend and descend, the first cutter 420 is provided with a first cutting gap 421, the second cutter 430 is provided with a second cutting gap 431 matching with the first cutting gap 421, and the height of the first cutter 420 gap is matched with the height of the supporting table 200. The first cutter 420 notch and the second cutter 430 notch are used for clamping and cutting the outer insulating sleeve of the power line. When the power line peeling machine is used, a power line is conveyed to the first peeling mechanism 400 by the belt conveyor 100, the power line corresponds to the position of the first cutting opening 421, the clamping block 300 descends under the driving of the driving cylinder 800 to clamp the power line, one end of the power line needing to be peeled is exposed out of the supporting table 200, then the first cylinder 440 drives the first moving seat 410 to be close to the belt conveyor 100, namely the power line falls into the first cutting opening 421, then the second cylinder 450 drives the second cutter 430 to descend, the opening of the first cutter 420 and the opening of the second cutter 430 clamp the power line and cut the outer insulating sleeve of the power line, then the first cylinder 440 drives the first moving seat 410 to be far away from the belt conveyor 100, and then the opening of the first cutter 420 and the opening of the second cutter 430 can take the cut outer insulating sleeve to be separated from the power line, so that the peeling action of the outer insulating sleeve is completed.

It should be noted that, referring to fig. 1, 5, and 6, the second peeling mechanism 700 includes a second moving seat 710, a third cutter 720 disposed on the second moving seat 710, a fourth cutter 730 disposed above the third cutter 720, a third cylinder 740 driving the second moving seat 710 to approach or be away from the belt conveyor 100, and a fourth cylinder 750 driving the fourth cutter 730 to ascend and descend, the third cutter 720 is provided with a third cutting gap 721, the fourth cutter 730 is provided with a fourth cutting gap 731 engaged with the third cutting gap 721, and the height of the third cutting gap 721 is adapted to the height of the supporting platform 200. The third cutter 720 notch and the fourth cutter 730 notch are used for clamping and cutting the wire insulation sleeve of the wire. When in use, the power line is transported to the second peeling mechanism 700 by the belt conveyor 100, and the wire of the power line is made to correspond to the position of the third cutting slit 721, the clamping block 300 is driven to descend by the driving cylinder 800, to clamp the power cord, so that the end of the power cord requiring peeling is exposed from the supporting platform 200, and then the third cylinder 740 drives the second movable base 710 to be close to the belt conveyor 100, that is, the bare conductor of the power cord falls into the third cutting slit 721, and then the fourth cylinder 750 drives the fourth cutter 730 to descend, so that the slit of the third cutter 720 and the slit of the fourth cutter 730 clamp the conductor, and cuts the wire insulation sheath of the wire, and then the third cylinder 740 drives the second movable base 710 away from the belt conveyor 100, the third cutter 720 and the second cutter will take the cut insulation sheath of the wire to separate from the wire, and the peeling action of peeling off the insulation sheath of the wire is completed.

Referring to fig. 1 and 2, the pressing mechanism 500 includes an extended support base 510 disposed on the support base 200, a pressing block 520 located above the extended support base 510, and a fifth cylinder 530 for driving the pressing block 520 to press the extended support base 510, and the height of the extended support base 510 is adapted to the height of the support base 200. The upper side of the extended support base 510 is higher than the support base 200 by the same height, so that the power cord can be better placed on the extended support base 510. During the use, the power cord is transported pressing mechanism 500 by band conveyer 100, and the exposed many wires of power cord will be placed on extension supporting seat 510, and the drive of fifth cylinder 530 is pressed down according to briquetting 520 afterwards, lets press briquetting 520 to press the exposed many wires of power cord to extension supporting seat 510, lets exposed many wires press to be leveled, is convenient for cutting off mechanism 600 to cut off and second peeling mechanism 700 peels.

Referring to fig. 1 and 7, the cutting mechanism 600 includes a third movable base 610, a lower cutting blade 620 disposed on an upper side of the third movable base 610, an upper cutting blade 630 engaged with the lower cutting blade 620, a sixth air cylinder 640 for driving the upper cutting blade 630 to move up and down, and a seventh air cylinder 650 for driving the third movable base 610 to approach or separate from the belt conveyor 100, wherein a height of the lower cutting blade 620 is adapted to a height of the support base 200. In use, the power cord is transported to the cutting mechanism 600 by the belt conveyor 100, then the seventh cylinder 650 drives the third movable seat 610 to move closer to the belt conveyor 100, so that the wire is located above the lower cutting blade 620, and then the sixth cylinder 640 drives the upper cutting blade 630 to descend, so that the upper cutting blade 630 and the lower cutting blade 620 cooperate to cut the wire, so that the cut of the wire can be more orderly.

It should be noted that, referring to fig. 1 and 2, a vertical positioning plate 140 is disposed at the feeding end of the belt conveyor 100, the height of the vertical positioning plate 140 is adapted to the height of the wire clamping groove 121, and the vertical positioning plate 140 is located on one side of the supporting table 200 departing from the wire clamping groove 121. During the use, the one end that the power cord need be skinned offsets with vertical positioning plate 140, then packs the power cord into the interior centre gripping of wire clamping groove 121 and holds, then can let the power cord fix a position fast, lets the part that the power cord stretches out wire clamping groove 121 can stretch out supporting bench 200, is convenient for skin the process.

Referring to fig. 1, the clamp block 300 includes four clamp portions 310, the clamp portions 310 are sequentially arranged along the conveying direction of the conveyor 110, and the positions of the four clamp portions 310 are respectively adapted to the first peeling mechanism 400, the pressing mechanism 500, the cutting mechanism 600, and the second peeling mechanism 700. That is, different clamping portions 310 correspond to the first peeling mechanism 400, the pressing mechanism 500, the cutting mechanism 600, and the second peeling mechanism 700, respectively, so that the clamping portions 310 can clamp the power lines of the respective processing mechanisms, and the division of labor is clear.

Referring to fig. 1, a clamping slit 311 is provided below the clamping portion 310. The clamping gap 311 is used for accommodating a power line, the clamping gap 311 is matched with the supporting platform 200 to clamp the power line, and the clamping gap 311 can prevent the clamping part 310 and the supporting platform 200 from clamping the power line.

Referring to fig. 1, two vertical clamping rods 312 are arranged on the lower side of the clamping portion 310, a clamping gap 311 is formed between the two clamping rods 312, and the clamping rods 312 are fixed on the lower side of the clamping portion 310 by welding, so that the clamping gap 311 is convenient to process and form.

It should be noted that, referring to fig. 1 and 2, the support table 200 is provided with an avoiding groove 210 for accommodating the clamping rod 312, so that when the clamping portion 310 descends, the clamping rod 312 can extend into the avoiding groove 210, the clamping gap 311 can better clamp power cords of different sizes, the clamping effect is better, and the power cords are better fixed.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An automatic wire stripper, comprising:

the belt conveyor (100) is provided with a conveying belt (110), a plurality of clamping seats (120) are arranged on the outer side of the conveying belt (110), and each clamping seat (120) is provided with a wire clamping groove (121);

the supporting table (200) is arranged on one side of the belt conveyor (100), the length direction of the supporting table (200) is parallel to the conveying direction of the conveying belt (110), a clamping block (300) is arranged above the supporting table (200), a first peeling mechanism (400), a pressing mechanism (500), a cutting mechanism (600) and a second peeling mechanism (700) are arranged on one side, away from the belt conveyor (100), of the supporting table (200), and the first peeling mechanism (400), the pressing mechanism (500), the cutting mechanism (600) and the second peeling mechanism (700) are sequentially arranged along the conveying direction of the conveying belt (110);

the driving air cylinder (800) is arranged above the clamping block (300) and is used for driving the clamping block (300) to lift;

the discharging end of the belt conveyor (100) is provided with an upwardly inclined discharging plate (130), the discharging plate (130) is located on one side, away from the supporting table (200), of the clamping seat (120), and the lower end of the discharging plate (130) is higher than the conveying belt (110) and lower than the wire clamping groove (121).

2. The automatic wire stripping machine of claim 1, wherein: first peeling mechanism (400) is including first removal seat (410), setting first cutter (420), the second cutter (430), the drive that is located first cutter (420) top first removal seat (410) is close to or keeps away from band conveyer (100) first cylinder (440), drive second cylinder (640) (450) that second cutter (430) go up and down, first cutter (420) are provided with first cutting opening (421), second cutter (430) be provided with first cutting opening (421) complex second cutting opening (431), the height of first cutter (420) opening with the high looks adaptation of brace table (200).

3. The automatic wire stripping machine of claim 1, wherein: the second peeling mechanism (700) comprises a second moving seat (710), a third cutter (720) arranged on the second moving seat (710), a fourth cutter (730) positioned above the third cutter (720), a drive unit, wherein the second moving seat (710) is close to or far away from a third cylinder (740) of the belt conveyor (100) and a fourth cylinder (750) driving the fourth cutter (730) to lift, the third cutter (720) is provided with a third cutting opening (721), the fourth cutter (730) is provided with a fourth cutting opening (731) matched with the third cutting opening (721), and the height of the third cutting opening (721) is matched with the height of the supporting table (200).

4. The automatic wire stripping machine of claim 1, wherein: the pressing mechanism (500) comprises an extension supporting seat (510) arranged on the supporting table (200), a pressing block (520) located above the extension supporting seat (510), and a fifth cylinder (530) for driving the pressing block (520) to press the extension supporting seat (510), wherein the height of the extension supporting seat (510) is matched with the height of the supporting table (200).

5. The automatic wire stripping machine of claim 1, wherein: shutdown mechanism (600) is in including third removal seat (610), setting the lower shear sword (620) of third removal seat (610) upside, with lower shear sword (620) complex is gone up and is sheared sword (630), drive go up sixth cylinder, the drive that shears sword (630) go up the sixth cylinder that shears sword (630) and go up third removal seat (610) are close to or keep away from band conveyer (100) seventh cylinder (650), the height of shearing sword (620) down with the high looks adaptation of brace table (200).

6. The automatic wire stripping machine of claim 1, wherein: the feeding end of the belt conveyor (100) is provided with a vertical positioning plate (140), the height of the vertical positioning plate (140) is matched with the height of the wire clamping groove (121), and the vertical positioning plate (140) is located on one side, deviating from the wire clamping groove (121), of the supporting table (200).

7. The automatic wire stripping machine of claim 1, wherein: the clamping block (300) is provided with four clamping parts (310), the clamping parts (310) are sequentially arranged along the conveying direction of the conveying belt (110), and the positions of the four clamping parts (310) are respectively matched with the first peeling mechanism (400), the pressing mechanism (500), the cutting mechanism (600) and the second peeling mechanism (700).

8. The automatic wire stripping machine of claim 7, wherein: the lower side of the clamping part (310) is provided with a clamping gap (311).

9. The automatic wire stripping machine of claim 8, wherein: two vertical clamping rods (312) are arranged on the lower side of the clamping part (310), and a clamping gap (311) is formed between the two clamping rods (312).

10. The automatic wire stripping machine of claim 9, wherein: the support table (200) is provided with an escape groove (210) for accommodating the clamping rod (312).