CN114512938A - Stripping machine - Google Patents

Abstract

The present application provides a wire stripping machine, which includes a transverse tool holder, a wire crimping base, a transverse cutter, a transverse cutter actuator, and a wire crimping base actuator. The transverse tool seat has a wire setting platform and a tool accommodating part; the wire setting platform is provided with a processing groove and a wire groove, an auxiliary wire groove is arranged in the processing groove, and both ends of the auxiliary wire groove are connected with the wire groove. The knife accommodating part is adjacent to the wire setting platform, and the knife accommodating part has a knife hole, which is connected with the processing groove. The wire pressing seat is movably arranged above the wire setting platform, and the bottom surface of the wire pressing seat is provided with a wire pressing convex portion corresponding to the processing groove. The transverse cutter is passed through the tool hole, and the cutting edge of the transverse cutter can move on the bottom of the machining groove. The transverse cutter actuator is connected to the transverse cutter, and is used for pushing the transverse cutter along the feed path, so that the cutting edge moves on the bottom surface of the machining groove. The wire-pressing seat actuator is connected to the wire-pressing seat, and is used for pushing the wire-pressing seat in the height direction, so that the wire-pressing convex part enters the processing groove.

Description

Stripping machine

technical field

The present invention relates to the technology of partial stripping of the insulation layer of electric wires, in particular to a wire stripping machine, which is used for stripping the partial insulation layer.

Background technique

On devices such as line lights, it is necessary to partially strip off the insulating layer of the wire, so that a plurality of exposed areas arranged at intervals are formed on the wire to expose the inner metal core. In this way, a plurality of light sources (such as light emitting diodes, small light bulbs) can be continuously welded on the wire to form a long linear line lamp.

There are two main types of existing insulation stripping techniques. The first method is to push the insulating layer outwards from both sides of the notch after cutting a notch in the insulating layer, so that the metal core is exposed. This method does not actually remove the insulating layer, but pushes and deforms the insulating layer to both sides to form exposed areas. However, in this way, when the required number of exposed areas is large, the sliding of the insulating layer is likely to occur, so that the exposed areas that have already been generated are covered again; or, it is difficult for a thicker insulating layer to push the exposed areas; or the pushing process The metal core is seriously deformed.

Another way is to burn off by heating, for example by laser burning the insulating layer. This method is only suitable for thin insulating layers. For thick plastic skin insulating layers, it is difficult to burn off the insulating layers. At the same time, continuous heating will also cause the metal core to be improperly heated, resulting in material changes, affecting strength and changing electrical conductivity.

The insulation of some wires has a smooth surface and no longitudinal grooves that separate the conductive cores. Therefore, the overall thickness of the insulating layer of the wire in this form is large, which can resist the pulling force of the conductive core being pulled outward, avoid the insulating layer being peeled off into two parts, and is more conducive to the application of the wire lamp. In contrast, it is more difficult for the insulating layer to be partially stripped using the aforementioned two wire stripping methods.

SUMMARY OF THE INVENTION

The partial wire stripping technology in the prior art has the problem of squeezing the wire or overheating the metal core, which makes it unfavorable to be applied to the wire with a thick insulating layer.

In order to solve the above technical problems, the present invention proposes a wire stripping machine, which includes a transverse tool holder, a wire crimping base, a transverse cutter, a transverse cutter actuator and a wire crimping base actuator. The transverse tool holder has a wire setting platform and a tool accommodating part; the wire setting platform is provided with a processing groove and a wire groove; the wire groove extends along the wire feeding direction, connects the opposite sides of the wire setting platform, and passes through the processing groove; processing An auxiliary wire groove is arranged in the groove, and both ends of the auxiliary wire groove are connected to the wire groove; the knife accommodating part is adjacent to the wire setting platform, and the knife accommodating part has a knife hole, which is connected with the processing groove, and the knife hole extends along the cutting path. The feed path is perpendicular to the wire feed direction. The wire pressing seat is movably arranged above the wire setting platform, and the bottom surface of the wire pressing seat is provided with a wire pressing convex portion, which corresponds to the machining groove, and the wire pressing seat has an upper tool groove, which is parallel to the tool feed path and corresponds to the cutting tool. hole. The transverse cutter is passed through the tool hole, and the cutting edge of the transverse cutter can move on the bottom of the machining groove. The transverse cutter actuator is connected to the transverse cutter, and is used for pushing the transverse cutter along the feed path, so that the cutting edge moves on the bottom surface of the machining groove. The wire-pressing seat actuator is connected to the wire-pressing seat, and is used to push the wire-pressing seat in the height direction, so that the wire-pressing convex part enters the processing groove.

Preferably, the wire setting platform also includes a material withdrawal groove, which is connected to the machining groove and the side of the wire setting platform that is far away from the knife receiving part; the material withdrawal groove and the knife hole are located on the feed path, and the transverse tool actuator Move the cutting edge on the bottom surface of the machining groove toward the discharge groove.

Preferably, the wire stripping machine also includes an auxiliary wire seat, which is detachably arranged in the processing groove, and the auxiliary wire groove is provided with an auxiliary wire seat.

Preferably, the wire stripping machine table further includes a longitudinal cutting device, which is arranged adjacent to the transverse knife seat, and the longitudinal cutting device includes an anvil, a longitudinal knife seat and two longitudinal knives. The anvil has a through hole and a wire accommodating groove, the through hole penetrates the upper surface and the lower surface of the anvil, and the wire accommodating groove is arranged on the upper surface and communicates with two opposite sides of the anvil; wherein, the wire accommodating groove is used for the wire feeding The longitudinal knife seat is arranged above the anvil for linear movement toward the anvil; and two longitudinal knives are arranged at the lower end of the longitudinal knife seat and are arranged parallel to each other, so as to be moved by the longitudinal knife The seat is driven into the wire accommodating groove, and the two longitudinal cutters are perpendicular to the wire feeding direction.

Preferably, the two longitudinal cutters respectively have a plurality of upper cutting edges.

Preferably, the length of each longitudinal tool is less than or equal to the width of the wire-accommodating groove.

Preferably, the distance between the two longitudinal knives is equal to or less than the width of the transverse knives.

Preferably, the wire stripping machine table further includes a first longitudinal actuator connected to the longitudinal knife seat for pushing the longitudinal knife seat to move toward the anvil.

Preferably, the wire stripping machine also includes an abutting member, which is movably arranged at the lower end of the longitudinal knife seat and is located between the two longitudinal knives, and one end of the abutting member corresponds to the gap between the plurality of conductive cores. Clearance and through hole of the anvil.

Preferably, the wire stripping machine also includes a second longitudinal actuator connected to the abutting member for pushing the abutting member to move toward the through hole of the anvil.

Through the above technical means, for a wire with a smooth surface of the insulating layer and no longitudinal grooves separating the conductive cores, the present invention can cut a complete incision on a part of the insulating layer, so that the part of the conductive core that needs to be exposed can be exposed by the incision. Through the cooperation of the longitudinal cutter and the abutting member, the lower half of the residual insulating layer can also be quickly stripped, which solves the problem that the wire in this form is not easy to strip.

Description of drawings

The accompanying drawings are used for a better understanding of the present application, and do not constitute an improper limitation of the present application. in:

FIG. 1 is a perspective view of a first embodiment of the present invention.

FIG. 2 is a perspective view of the first embodiment of the present invention, showing that the wires are conveyed to the stripping machine.

FIG. 3 is a perspective view of the first embodiment of the present invention, showing the cutting of the insulating layer.

FIG. 4 is a perspective view of the first embodiment of the present invention, showing that the cutting of the insulating layer is completed.

5 is a partial perspective view of some components in the first embodiment of the present invention, showing that the upper half of the insulating layer is cut.

6 is a partial perspective view of some components in the first embodiment of the present invention, showing that the upper half of the insulating layer has been cut.

7 is a schematic cross-sectional view of the first embodiment of the present invention, showing that the wires are conveyed to the wire stripping machine.

FIG. 8 is a schematic cross-sectional view of the first embodiment of the present invention, showing that the wire is pressed on the wire stripping machine.

FIG. 9 is a partially exploded perspective view of the transverse tool holder in the second embodiment of the present invention.

FIG. 10 is a partial perspective view of the transverse tool holder in the second embodiment of the present invention.

11 is a perspective view of a third embodiment of the present invention.

12 is a perspective view of a longitudinal cutting device in a third embodiment of the present invention.

13 is a perspective view of the longitudinal cutting device in the third embodiment of the present invention, showing that the wires are conveyed to the wire stripping machine.

14 is a schematic cross-sectional view of the longitudinal cutting device according to the third embodiment of the present invention, showing that the wires are conveyed to the longitudinal cutting device.

15 is a schematic cross-sectional view of the longitudinal cutting device in the third embodiment of the present invention, showing that the lower half of the insulating layer is cut.

16 is a partial perspective view of some components in the third embodiment of the present invention, showing that the lower half of the insulating layer is prepared to be cut.

17 is a partial perspective view of some components in the third embodiment of the present invention, showing that the lower half of the insulating layer is cut.

List of reference signs

1: Stripping machine

2: Wire

21: Insulation layer

21a: upper half of insulating layer

21b: Bottom half of insulating layer

22: Conductive core

100: Lateral tool holder

110: Setting Line Platform

112: Machining grooves

114: Wireway

116: Rejection ditch

118: Auxiliary trunking

120: Rong Knife Department

122: Knife hole

200: crimping seat

210: crimping convex part

220: Upper groove

300: Lateral cutter

310: Blade

400: Crimp seat actuator

500: Lateral Knife Actuator

600: Auxiliary wire seat

700: Longitudinal cutting device

710: Anvil

712: Through hole

714: Wire Slot

720: Longitudinal tool holder

730: Longitudinal tool

732: Upper Knife

740: First longitudinal actuator

750: Abutment pieces

760: Second longitudinal actuator

X: Feeding direction

Y: feed path

Z: height direction.

Detailed ways

Please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , which is a wire stripping machine 1 disclosed in the first embodiment of the present invention, which is used for stripping the insulating layer 21 of the wire 2 to expose the wire 2 . A plurality of conductive cores 22 .

As shown in FIG. 3 , FIG. 4 , FIG. 5 and FIG. 6 , the wire 2 has at least two conductive cores 22 , such as three conductive cores 22 as shown in FIG. 6 . The three conductive cores 22 are covered by the insulating layer 21 and combined to form the electric wire 2 , and the three conductive cores 22 are parallel and juxtaposed. In addition, the insulating layer 21 has a smooth outer surface, and has no longitudinal grooves separating the conductive cores 22 . Therefore, the electric wire 2 in this form can resist the pulling force of the conductive core 22 being pulled outward, and prevent the insulating layer 21 from being peeled off into two parts. On the contrary, the wire 2 in this form is not easy to be stripped by using a traditional stripping tool.

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , the wire stripping machine 1 includes a transverse tool holder 100 , a wire crimping base 200 , a transverse cutter 300 , a wire crimping holder actuator 400 and a transverse cutter actuator 500 .

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , the transverse tool holder 100 has a thread setting platform 110 and a tool receiving portion 120 . As shown in FIG. 5 and FIG. 6 , the wire placement platform 110 is provided with a machining groove 112 and a wire groove 114 . The wire groove 114 extends along the wire feeding direction X, connects two opposite sides of the wire placement platform 110, and passes through the processing groove 112. The processing groove 112 is provided with an auxiliary wire groove 118, and both ends of the auxiliary wire groove 118 are connected to the wire. Slot 114. The knife accommodating portion 120 is adjacent to the wire setting platform 110 , and the knife accommodating portion 120 has a knife hole 122 that communicates with the machining groove 112 .

As shown in FIG. 5 and FIG. 6 , the wire setting platform 110 further includes a material withdrawal groove 116 , which communicates with the processing groove 112 and the side of the wire setting platform 110 away from the knife receiving portion 120 ; the material withdrawal groove 116 and the knife hole 122 on the infeed path Y.

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , the wire crimping seat 200 is movably disposed above the wire setting platform 110 . As shown in FIG. 7 and FIG. 8 , the bottom surface of the wire pressing seat 200 is provided with a wire pressing convex portion 210 corresponding to the machining groove 112 , and the wire pressing seat 200 has an upper knife groove 220 , which is parallel to the feeding path Y and corresponds to The knife hole 122 and the withdrawal groove 116 are provided. The upper knife groove 220 divides the bottom surface of the wire pressing seat 200 and the wire pressing protrusion 210 into two parts.

As shown in FIG. 5 and FIG. 6 , the transverse tool 300 is inserted through the tool hole 122 , and the cutting edge 310 of the transverse tool 300 can move on the bottom of the machining groove 112 ; that is, the feed path Y is parallel to the machining groove 112 bottom configuration.

As shown in FIG. 1 , FIG. 2 and FIG. 3 , the transverse cutter actuator 500 is connected to the transverse cutter 300 to push the transverse cutter 300 along the feed path Y, so that the cutting edge 310 is on the bottom of the machining groove 112 toward the ejection. Groove 116 moves.

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , the wire pressing seat actuator 400 is connected to the wire pressing seat 200 to push the wire pressing seat 200 in the height direction Z, so that the wire pressing seat 210 enters the processing recess. Slot 112.

The specific operation of the present invention is described below.

As shown in FIG. 2 and FIG. 8 , the electric wire 2 is connected to a wire feeding mechanism (not shown), so as to transmit the electric wire 2 along the wire feeding direction X through the wire feeding mechanism, so that the electric wire 2 passes through the wire groove 114 and the auxiliary wire groove 118. According to the interval required by the stripping area, the process of transferring the wire 2 is to stay for a predetermined working time after each movement of a predetermined length, and then perform the next transfer. For example, the required interval of the stripping area is 5 cm, and the stripping machine 1 needs 5 seconds to complete the operation, so the way of feeding the wire is to wait for 5 seconds after each transmission of 5 cm, and then perform the next transmission.

Next, as shown in FIG. 6 and FIG. 7 , the wire pressing seat actuator 400 pushes the wire pressing seat 200 to move toward the wire setting platform 110 in the height direction Z, so that the wire pressing protrusion 210 enters the processing groove 112 and presses the wire 2. At this time, the knife hole 122 , the upper knife groove 220 and the feeding groove 116 form a tool pipeline, so that the transverse knife seat 100 can move along the knife feeding path Y. As shown in FIG.

As shown in FIG. 5 , FIG. 6 and FIG. 8 , the three conductive cores 22 are arranged in parallel, and the height of the conductive cores 22 is slightly higher than the bottom of the processing groove 112 . The wire crimping protrusion 210 is pressed against the insulating layer 21 of the wire 2 and exposes the area to be stripped to the cutter conduit.

As shown in FIG. 5 and FIG. 6 , then, the transverse cutter actuator 500 pushes the transverse cutter 300 along the feed path Y, so that the cutting edge 310 moves toward the withdrawal groove 116 on the bottom of the machining groove 112 and cuts through the insulating layer 21 The upper half 21a and the partial conductive core 22 of the upper part 21a are cut off and the conductive core 22 is partially exposed.

Referring to FIG. 9 and FIG. 10 , it is a wire stripping machine 1 disclosed in the second embodiment of the present invention. The wire stripping machine 1 of the second embodiment further includes an auxiliary wire seat 600 . As mentioned above, the height of the conductive core 22 needs to be slightly higher than the bottom of the machining groove 112 , so that the transverse cutter 300 just cuts through the insulating layer 21 and part of the conductive core 22 , so that part of the conductive core 22 is exposed. However, the thickness of the insulating layer 21 of different wires 2 is different, so that the auxiliary wire slot 118 of a single specification is provided.

Referring to FIG. 9 and FIG. 10 , the auxiliary wire seat 600 is detachably disposed in the processing groove 112 , and the auxiliary wire seat 600 is provided in the auxiliary wire groove 118 . By replacing the auxiliary wire seat 600 , the depth of the auxiliary wire groove 118 can be changed, so that the height of the plurality of conductive cores 22 can be located at an appropriate height, so as to facilitate the cutting by the transverse tool 300 .

Referring to FIG. 11 , FIG. 12 and FIG. 13 , it is a wire stripping machine 1 disclosed in the third embodiment of the present invention. The wire stripping machine table 1 of the second embodiment further includes a longitudinal cutting device 700 disposed adjacent to the transverse knife seat 100 .

As shown in FIGS. 12 , 13 and 14 , the longitudinal cutting device 700 includes an anvil 710 , a longitudinal knife seat 720 , two longitudinal knives 730 , a first longitudinal actuator 740 , an abutting member 750 and a second longitudinal actuator 750 Actuator 760.

Referring to FIGS. 12 , 14 and 15 , the anvil 710 has a through hole 712 and a wire receiving slot 714 . The through holes 712 penetrate through the upper surface and the lower surface of the anvil 710 , and the wire receiving grooves 714 are disposed on the upper surface and communicate with two opposite sides of the anvil 710 . The wire accommodating groove 714 is located downstream of the wire groove 114 in the wire feeding direction X. As shown in FIG.

As shown in FIGS. 12 , 14 and 15 , the longitudinal knife seat 720 is disposed above the anvil 710 for linear movement toward the anvil 710 . The two longitudinal cutters 730 are disposed at the lower end of the longitudinal cutter seat 720 and are arranged parallel to each other to be driven by the longitudinal cutter seat 720 into the wire-accommodating groove 714 . The two longitudinal knives 730 are perpendicular to the wire feeding direction X, and the distance between the longitudinal knives 730 is equal to or less than the width of the transverse knives 300 to match the wire stripping area.

As shown in FIG. 12 , FIG. 14 and FIG. 15 , the first longitudinal actuator 740 is connected to the longitudinal knife seat 720 to push the longitudinal knife seat 720 to move toward the anvil 710 , so that the two longitudinal knives 730 enter the wire accommodating groove 714 , to cut the lower half 21b of the insulating layer 21 of the electric wire 2 .

As shown in FIG. 16 and FIG. 17 , specifically, the two longitudinal cutters 730 respectively have at least two upper cutting edges 732 , three as shown in the figures. The width of each upper knife edge 732 matches the diameter of the conductive cores 22 , and the relative positions match the relative positions of the plurality of conductive cores 22 , so that the longitudinal cutter 730 does not cut the conductive cores 22 .

Referring to FIGS. 14 , 15 , 16 and 17 , the abutting member 750 is movably disposed at the lower end of the longitudinal tool seat 720 and located between the two longitudinal blades 730 , and one end of the abutting member 750 corresponds to The gaps between the plurality of conductive cores 22 and the through holes 712 of the anvil 710 . The second longitudinal actuator 760 is connected to the abutting member 750 for pushing the abutting member 750 to move toward the through hole 712 of the anvil 710 , so as to be inserted into the gaps between the plurality of conductive cores 22 and push against the remaining insulating layer 21 , to peel off the lower half 21 b of the insulating layer 21 . Specifically, the second longitudinal actuator 760 can pass through the longitudinal blade seat 720 and be connected to the abutting member 750 at the lower end of the longitudinal blade seat 720 . The number of the abutting pieces 750 is not limited to one, and a plurality of them may be arranged in parallel and inserted into different gaps.

The specific operation of the longitudinal cutting device 700 is described as follows.

Referring to FIGS. 11 , 14 and 16 , after the upper half 21 a of the insulating layer 21 is peeled off by the transverse cutter 300 , the electric wire 2 is conveyed along the wire feeding direction X, so that the stripped area enters the wire accommodating groove 714 and moves to above the through hole 712 and corresponding to the two longitudinal cutters 730 .

13 , 15 and 17 , the first longitudinal actuator 740 pushes the longitudinal knife seat 720 to move toward the anvil 710 , so that the longitudinal knife 730 enters the wire-accommodating groove 714 to cut the lower half 21 b of the insulating layer 21 .

As shown in FIG. 13 , FIG. 15 and FIG. 17 , then, the second longitudinal actuator 760 pushes the abutting member 750 to move toward the through hole 712 of the anvil 710 to insert into the gaps between the plurality of conductive cores 22 , and pushes The lower half 21b of the remaining insulating layer 21 is pressed against. Since the lower half 21 b of the insulating layer 21 has been cut by the longitudinal cutter 730 , the remaining lower half 21 b can easily fall off and fall into the through hole 712 after being pushed by the abutting member 750 . Therefore, among the plurality of gaps, only one of the abutting members 750 can be inserted, and the remaining lower half 21b can be peeled off, and multiple abutting members 750 are not necessarily required to be inserted into different gaps at the same time.

In one or more embodiments of the present invention, the wire crimping seat actuator 400 , the transverse cutter actuator 500 , the first longitudinal actuator 740 and the second longitudinal actuator 760 may be pneumatic cylinders, oil Cylinders, lead screws or linear motors.

Through the above-mentioned technical means, for the electric wire 2 with a smooth surface of the insulating layer 21 and no longitudinal grooves separating the conductive cores 22, the present invention can cut a complete incision on a part of the insulating layer 21, so that the part of the conductive core 22 that needs to be exposed can be exposed by the incision. Through the cooperation of the longitudinal cutter 730 and the abutting member 750, the remaining lower half 21b of the insulating layer 21 can also be quickly stripped off, which solves the problem that the wire 2 in this form is not easy to strip.

Claims (10)

1. A wire stripping machine, characterized in that it comprises: The transverse knife seat has a wire setting platform and a knife accommodating part; a machining groove and a wire groove are arranged on the wire setting platform; the wire groove extends along the wire feeding direction, and is connected to two opposite sides of the wire setting platform, and passing through the processing groove; an auxiliary wire groove is arranged in the processing groove, and both ends of the auxiliary wire groove are connected to the wire groove; the knife accommodating part is adjacent to the wire setting platform, and the The knife accommodating portion has a knife hole, which communicates with the processing groove, and the knife hole extends along a knife feeding path, and the knife feeding path is perpendicular to the wire feeding direction; The wire pressing seat is movably arranged above the wire setting platform, and the bottom surface of the wire pressing seat is provided with a wire pressing convex portion corresponding to the processing groove, and the wire pressing seat has an upper knife groove, parallel to the in the tool feed path and corresponding to the tool hole; a transverse cutter, which is inserted into the knife hole, and the cutting edge of the transverse cutter can move on the bottom of the machining groove; a transverse cutter actuator connected to the transverse cutter for pushing the transverse cutter along the feed path to move the cutting edge on the machining groove; and The wire-pressing seat actuator is connected to the wire-pressing seat and is used for pushing the wire-pressing seat in the height direction, so that the wire-pressing convex part enters the processing groove. 2 . The wire stripping machine according to claim 1 , wherein the wire placement platform further comprises a material-removing groove, which communicates with the machining groove and the wire placement platform away from the knife-receiving portion. 3 . one side of the groove; the withdrawal groove and the knife hole are located on the feed path, and the transverse tool actuator makes the cutting edge face the withdrawal material on the bottom surface of the machining groove Ditch moves. 3 . The wire stripping machine according to claim 1 , further comprising an auxiliary wire seat, which is detachably arranged in the processing groove, and the auxiliary wire groove is provided with the auxiliary wire seat. 4 . 4. The wire stripping machine according to claim 1, further comprising a longitudinal cutting device arranged adjacent to the transverse knife seat, the longitudinal cutting device comprising: The anvil has a through hole and a wire accommodating groove, the through hole penetrates the upper surface and the lower surface of the anvil, and the wire accommodating groove is arranged on the upper surface and communicates with two opposite sides of the anvil side; wherein, the wire accommodating groove is located downstream of the wire groove in the wire feeding direction; a longitudinal knife seat, disposed above the anvil for linear movement toward the anvil; and Two longitudinal knives are arranged at the lower end of the longitudinal knives and parallel to each other to be driven into the wire accommodating groove by the longitudinal knives, and the two longitudinal knives are perpendicular to the wire feeding direction. 5. The wire stripping machine according to claim 4, characterized in that: The two longitudinal cutters respectively have a plurality of upper cutting edges. 6 . The wire stripping machine according to claim 4 , wherein the length of each longitudinal cutter is less than or equal to the width of the wire accommodating groove. 7 . 7. The wire stripping machine according to claim 4, wherein the distance between the two longitudinal knives is equal to or smaller than the width of the transverse knives. 8 . The wire stripping machine according to claim 4 , further comprising a first longitudinal actuator connected to the longitudinal knife seat for pushing the longitudinal knife seat to move toward the anvil. 9 . . 9 . The wire stripping machine according to claim 4 , further comprising an abutting member, which is movably disposed at the lower end of the longitudinal knife seat and is located between the two longitudinal knives, and One end of the abutting member corresponds to the gap between the plurality of conductive cores and the through hole of the anvil. 10 . The wire stripping machine according to claim 9 , further comprising a second longitudinal actuator connected to the abutting member for pushing the abutting member towards the anvil of the anvil. 11 . The through hole moves.

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