CN113258501A - Wire stripper - Google Patents

Wire stripper Download PDF

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Publication number
CN113258501A
CN113258501A CN202110658157.3A CN202110658157A CN113258501A CN 113258501 A CN113258501 A CN 113258501A CN 202110658157 A CN202110658157 A CN 202110658157A CN 113258501 A CN113258501 A CN 113258501A
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CN
China
Prior art keywords
wire
wire clamping
rod
rotating rod
stripper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110658157.3A
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Chinese (zh)
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CN113258501B (en
Inventor
陈裕辉
刘世杰
陈涌泉
曹维安
陈欢
罗俊彬
谢宇浩
许扬帆
陈剑
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Zhanjiang Power Supply Bureau of Guangdong Power Grid Co Ltd
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Zhanjiang Power Supply Bureau of Guangdong Power Grid Co Ltd
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Application filed by Zhanjiang Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Zhanjiang Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority to CN202110658157.3A priority Critical patent/CN113258501B/en
Publication of CN113258501A publication Critical patent/CN113258501A/en
Application granted granted Critical
Publication of CN113258501B publication Critical patent/CN113258501B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1248Machines
    • H02G1/1251Machines the cutting element not rotating about the wire or cable
    • H02G1/126Machines the cutting element not rotating about the wire or cable making a longitudinal cut
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/28Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Knives (AREA)

Abstract

The application relates to the technical field of wire and cable processing, in particular to a wire stripper, which comprises a base, a cutter bar, a rotating rod and a wire pressing rod; the base is provided with two supporting plates, and a beam arm is connected between the two supporting plates; two ends of the rotating rod are respectively connected with the two supporting plates in a rotating manner, and the rotating rod is positioned below the beam arm; the rotating rod is provided with at least one group of wire clamping wheels, and a wire clamping gap is formed between two wire clamping wheels in the same group; the cutter bar is vertically arranged on the beam arm, and the cutter head of the cutter bar is positioned in the wire clamping gap; the opposite end surfaces of the two wire clamping wheels are oppositely and convexly arranged, and the opposite end surfaces of the two wire clamping wheels are provided with anti-skid grains; the two wire pressing rods are respectively positioned at the front side and the rear side of the wire clamping wheel; the two ends of each wire pressing rod are respectively connected with the two supporting plates, and each wire pressing rod is rotatably provided with a guide wheel which is in one-to-one correspondence with the wire clamping gaps. The technical problems that the wire stripping effect is poor and safety accidents are easily caused in the prior art are effectively solved.

Description

Wire stripper
Technical Field
The application relates to the technical field of electric wire and cable processing, in particular to a wire stripper.
Background
In power production operation and in life, when a circuit needs to be connected, wire stripping processing is often needed to be carried out on a wire and a cable so as to connect the end part of the wire and the cable with other circuits. The existing wire stripper cannot well fix the electric wire and the cable during cutting, and the electric wire and the cable are easy to loosen during cutting, so that the cutting effect on the electric wire and the cable is influenced; moreover, the existing wire stripper needs to feed wires by hands, and if the wire feeding speed is high, the wires and the cables can fly out or the hands are fed into a machine along with the wires and cut due to the fact that the wires and the cables cannot be pressed downwards.
Disclosure of Invention
In view of this, the present application aims to provide a wire stripper, which effectively solves the technical problems of poor wire stripping effect and easy occurrence of safety accidents in the prior art.
In order to achieve the purpose, the application provides the following technical scheme:
a wire stripper comprises a base, a cutting knife rod, a rotating rod and a wire pressing rod;
two supporting plates are arranged on the base, and a beam arm is connected between the two supporting plates;
two ends of the rotating rod are respectively and rotatably connected with the two supporting plates, and the rotating rod is positioned below the beam arm;
at least one group of wire clamping wheels is arranged on the rotating rod, and a wire clamping gap is formed between two wire clamping wheels in the same group;
the cutting knife rod is vertically arranged on the cross beam arm, and a knife head of the cutting knife rod is positioned in the wire clamping gap;
the opposite end surfaces of the two wire clamping wheels in the same group are oppositely protruded, and anti-skid grains are arranged on the opposite end surfaces of the two wire clamping wheels in the same group;
the two wire pressing rods are respectively positioned on the front side and the rear side of the wire clamping wheel in the diameter direction;
and two ends of each wire pressing rod are respectively connected with the two supporting plates, and guide wheels which are in one-to-one correspondence with the wire clamping gaps are rotatably arranged on each wire pressing rod.
Preferably, in the wire stripper, an end of each wire pressing rod is adjustably connected with the corresponding support plate in a vertical direction.
Preferably, in the wire stripper, two ends of each wire pressing rod are provided with a movable part;
the moving part is arranged on the supporting plate in a sliding mode along the vertical direction.
Preferably, in the wire stripper described above, the wire clamping wheel is slidably sleeved on the rotating rod;
the wire clamping wheel is fixed on the rotating rod through a fastener.
Preferably, in the wire stripper, the anti-slip threads are spiral.
Preferably, in the wire stripper, a concave-convex structure matched with the rotating rod is arranged between the outer wall of the rotating rod and the inner wall of the wire clamping wheel.
Preferably, in the wire stripper, a stop lever is further included;
the stop lever is positioned between the beam arm and the rotating lever;
the cutter bar is contacted and propped against the stop lever.
Preferably, in the wire stripper described above, the cutting bar is slidably disposed through the beam arm;
the cutter bar is fixed to the beam arm by a fastener.
Preferably, in the wire stripper as described above, the cutting head of the cutting bar is conical.
Preferably, in the wire stripper described above, the rotating rod is connected to a driving assembly;
the driving component is specifically a driving motor or a hand-cranking handle.
Compared with the prior art, the beneficial effects of this application are:
the application provides a wire stripper, when in wire stripping processing, the opposite end surfaces of two wire clamping wheels are oppositely protruded, and the opposite end surfaces of the two wire clamping wheels are provided with anti-slip lines, so that the acting force on the electric wire is inward, the electric wire can be better clamped, the electric wire can be prevented from slipping in the rotating process, the electric wire can be better attached to the inner walls of the wire clamping wheels, the electric wire between the two wire clamping wheels can be conveniently stripped by a cutter rod, the wire stripper has the advantage of good wire stripping effect, and the problem of poor wire stripping effect is solved; meanwhile, the wire and cable can be guided to enter and exit the wire clamping gap through the front guide wheel and the rear guide wheel without being fed by hands, the wire and cable can be pressed downwards, and the condition that the wire and cable flies out or hands are fed into a machine along with the wires and are cut is effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wire stripper provided in an embodiment of the present application;
fig. 2 is a schematic view of a wire stripper provided in an embodiment of the present application connected to a hand crank handle;
fig. 3 is a front view of a wire clamping wheel of a wire stripper according to an embodiment of the present application;
fig. 4 is a side view of a wire clamping wheel of a wire stripper according to an embodiment of the present disclosure;
fig. 5 is a first connection schematic diagram of a wire clamping wheel and a rotating rod of a wire stripper according to an embodiment of the present disclosure;
fig. 6 is a second connection diagram of a wire clamping wheel and a rotating rod of a wire stripper according to an embodiment of the present disclosure;
fig. 7 is a first connection diagram of a supporting plate and a wire pressing rod of a wire stripper according to an embodiment of the present disclosure;
fig. 8 is a second connection diagram of a supporting plate and a wire pressing rod of a wire stripper according to an embodiment of the present disclosure.
In the figure:
the device comprises a base 1, a support plate 2, a mounting hole 21, a sliding hole 22, a clamping hole 23, a beam arm 3, a rotating rod 4, a wire clamping wheel 41, a first fastening piece 42, an anti-skid pattern 43, a cutter bar 5, a second fastening piece 51, a wire pressing rod 6, a guide wheel 61, a moving piece 62, a stop lever 7, a hand-operated handle 8, a clamping groove 91, a clamping block 92 and a bearing seat 93.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
In power production operation and in life, when a circuit needs to be connected, wire stripping processing is often needed to be carried out on a wire and a cable so as to connect the end part of the wire and the cable with other circuits. The existing wire stripper cannot well fix the electric wire and the cable during cutting, and the electric wire and the cable are easy to loosen during cutting, so that the cutting effect on the electric wire and the cable is influenced; moreover, the existing wire stripper needs to feed wires by hands, and if the wire feeding speed is high, the wires and the cables can fly out or the hands are fed into a machine along with the wires and cut due to the fact that the wires and the cables cannot be pressed downwards. The embodiment provides a wire stripper, which effectively solves the technical problems of poor wire stripping effect and easy occurrence of safety accidents in the prior art.
Referring to fig. 1 to 8, an embodiment of the present application provides a wire stripper, which includes a base 1, a cutting bar 5, a rotating bar 4 and a wire pressing bar 6; two supporting plates 2 are arranged on the base 1, and a beam arm 3 is connected between the two supporting plates 2; two ends of the rotating rod 4 are respectively connected with the two supporting plates 2 in a rotating manner, and the rotating rod 4 is positioned below the beam arm 3; at least one group of wire clamping wheels 41 is arranged on the rotating rod 4, and a wire clamping gap is formed between two wire clamping wheels 41 in the same group; the cutter bar 5 is vertically arranged on the beam arm 3, and the cutter head of the cutter bar 5 is positioned in the wire clamping gap; the opposite end surfaces of the two wire clamping wheels 41 in the same group are oppositely protruded, and the opposite end surfaces of the two wire clamping wheels 41 in the same group are provided with anti-skid grains 43; the number of the wire pressing rods 6 is two, and the two wire pressing rods 6 are respectively positioned on the front side and the rear side of the wire clamping wheel 41 in the diameter direction; the two ends of each wire pressing rod 6 are respectively connected with the two supporting plates 2, and guide wheels 61 which correspond to the wire clamping gaps one to one are rotatably arranged on each wire pressing rod 6.
More specifically, the two support plates 2 are both vertically arranged, the two support plates 2 are respectively arranged on two sides of the base 1, and two ends of the beam arm 3 are respectively connected with the tops of the support plates 2; the rotating rod 4 is rotatably connected with the supporting plate 2 through a bearing seat 93 and a bearing; the group of wire clamping wheels 41 comprises two wire clamping wheels 41, and each wire clamping wheel 41 can be composed of one rotating wheel or two attached rotating wheels; the two wire pressing rods 6 are respectively arranged at the positions below the front side and the rear side of the wire clamping wheel 41; when the installation, wire cable's interlude passes in the top of dwang 4 from pressing from both sides the line clearance, and wire cable's both ends pass from the below of leading wheel 61 to play the effect of line is walked to the line of pushing down.
In the embodiment, when wire stripping is performed, the opposite end surfaces of the two wire clamping wheels 41 are oppositely protruded, and the opposite end surfaces of the two wire clamping wheels 41 are provided with the anti-slip lines 43, so that the acting force on the electric wire is inward, the electric wire is favorably clamped better, the electric wire can be prevented from slipping in the rotating process, the electric wire is better attached to the inner wall of the wire clamping wheel 41, the wire stripping processing of the electric wire between the two wire clamping wheels 41 is facilitated by the cutter bar 5, the wire stripping device has the advantage of good wire stripping effect, and the problem of poor wire stripping effect is solved; meanwhile, the wire and cable can be guided to enter and exit the wire clamping gap through the front guide wheel 61 and the rear guide wheel 61, the wire and cable can be fed by hands without being fed by hands, the wire and cable can be pressed downwards, and the situation that the wire and cable flies out or the hands are fed into a machine along with the wires and are cut is effectively avoided.
Further, in the present embodiment, the end of each wire-pressing rod 6 is adjustably connected to the corresponding support plate 2 in the vertical direction. The adjustable connection can be that the dismouting is on the different positions along vertical direction, also can slide along vertical direction to the position of adjusting line ball pole 6 about the realization satisfies the demand to the line ball guide of the wire and cable of different diameters.
More specifically, the distance between the guide wheel 61 and the wire clamping wheel 41 can be set to be a large point, so that the guide wheel 61 cannot collide with the wire clamping wheel 41 when moving up and down; referring to fig. 7, a plurality of mounting holes 21 corresponding to the wire pressing rod 6 may be formed in the supporting plate 2, the wire pressing rod 6 may be mounted on the mounting holes 21 of a corresponding height as required, threads may be formed at both ends of the wire pressing rod 6, and the wire pressing rod 6 and the supporting plate 2 may be fixedly connected by nuts.
Further, in the present embodiment, both ends of each wire pressing rod 6 are provided with movable pieces 62; the movable member 62 is slidably disposed on the support plate 2 in the vertical direction. The position of adjusting the wire pressing rod 6 from top to bottom more conveniently through the setting of moving part 62 satisfies the demand of adjusting the high position of wire pressing rod 6 and leading wheel 61 to be adapted to the wire cable of different line footpaths, the more person of facilitating the use treats the wire cable of peeling off the cutting and carries out the line ball guide, has replaced the mode that the staff sent the line, avoids wire cable departure or the hand to send into the condition emergence that the machine was cut along with the line.
More specifically, the line pressing rod 6 can be slidably mounted on the support plate 2 through a sliding piece, and the sliding piece can be fixedly connected with the support plate 2 through a bolt; referring to fig. 8, a sliding hole 22 may also be formed in the supporting plate 2, two ends of the wire pressing rod 6 may be slidably mounted in the sliding hole 22 along the vertical direction, a clamping hole 23 matched with the wire pressing rod 6 is formed in a side wall of the sliding hole 22, and the wire pressing rod 6 is conveniently fixed to the supporting plate 2 at a required height through the clamping hole 23.
Further, in the present embodiment, the wire clamping wheel 41 is slidably sleeved on the rotating rod 4; the wire clamping wheel 41 is fixed on the rotating rod 4 through a first fastening piece 42, and the position of the wire clamping wheel 41 is adjusted through the first fastening piece 42 to keep the guide wheel 61 always positioned in the middle corresponding to the wire clamping gap. The wire clamping wheels 41 are adjusted to move along the length direction of the rotating rod 4, so that the distance between the two wire clamping wheels 41 is conveniently adjusted, namely the wire clamping gap is adjusted, the wire clamping device is suitable for larger or smaller wire diameters, the wire clamping device is not only favorable for clamping wires and cables better, but also can meet the pressing requirements of wires and cables with different diameters, and the wire stripper is favorable for expanding the application range.
Further, in the present embodiment, please refer to fig. 3 and 4, the anti-slip pattern 43 is spiral. Through spiral helicine anti-skidding line 43 can increase the coefficient of friction on double-layered line wheel 41 surface effectively, and then increase double-layered line wheel 41 treats the frictional force of the wire and cable who peels off, the double-layered line wheel 41 terminal surface that combines the protrusion to set up again, under the prerequisite of double-layered line wheel 41 pivoted, wire and cable can be along with the inside cutting of effort of anti-skidding line 43 presss from both sides tightly, thereby it is further fixed, send the line not to skid, increase the side depth of cut of double-layered line wheel 41, be applicable to various line footpaths better, make the cutter can be more accurate the line and cable of cutting open.
Further, in the present embodiment, referring to fig. 5 and fig. 6, a concave-convex structure is provided between the outer wall of the rotating rod 4 and the inner wall of the wire clamping wheel 41. Can make dwang 4 and the laminating of doubling of wire wheel 41 be in the same place through concave-convex structure for doubling of wire wheel 41 can rotate together with dwang 4 all the time, reaches the purpose that prevents doubling of wire wheel 41 idle running, does not influence doubling of wire wheel 41 again and moves along dwang 4 length direction and adjust the wire clamping clearance in order to adapt to the tight wire and cable of different diameters of clamp moreover. Due to the special convex structure of the wire clamping wheel 41, the wire and the cable can be clamped by matching with the anti-skid grains 43; the wire clamping wheel 41 and the rotating rod 4 can be kept fixed along the circumferential direction through a concave-convex structure; and bearing seats 93 are provided on the support plate 2 at both ends of the rotating lever 4 so that the rotating lever 4 and the wire clamping wheel 41 can rotate as the wire cable is pulled by external force.
More specifically, referring to fig. 5, the rotating rod 4 may not be circular, the outer wall of the rotating rod 4 has a plane, and the inner wall of the wire clamping wheel 41 fills a missing part of the circular rotating rod 4, so as to achieve the purpose of clamping and attaching the rotating rod 4 and the wire clamping wheel 41; referring to fig. 6, a clamping groove 91 (or a clamping block 92) may be formed in the outer wall of the rotating rod 4, and a clamping block 92 (or a clamping groove 91) matched with the inner wall of the wire clamping wheel 41 is formed in the inner wall of the wire clamping wheel 41, so that the wire clamping wheel 41 always rotates along with the rotating rod 4 by clamping the protrusion and the groove, and the idling prevention effect is achieved.
Further, in the present embodiment, a stop lever 7 is further included; the stop lever 7 is positioned between the beam arm 3 and the rotating lever 4; the cutter bar 5 is contacted and pressed against the stop lever 7. Because wire and cable are driven when passing through the double-layered line clearance by doubling wheel 41, wire and cable can forward movement, wire and cable can produce forward traction force to cutter arbor 5, can block cutter arbor 5 through setting up of pin 7, avoid wire and cable to drive cutter arbor 5 forward swing influence effectively and peel off the normal clear of processing operation for cutter arbor 5's tool bit is in the same position all the time and cuts the action to wire and cable, is favorable to guaranteeing cutter arbor 5 to wire and cable's cutting effect.
More specifically, the stop lever 7 may be one, and the stop lever 7 is provided on the front side of the cutter bar 5 in the direction of movement of the electric wire and cable; the number of the stop levers 7 can be two, the two stop levers 7 are respectively arranged on the front side and the rear side of the cutter bar 5, a limiting space is formed between the two stop levers 7, the cutter bar 5 is contacted and abutted against the two stop levers 7, and the movement of the cutter bar 5 in the front-rear direction is effectively limited, so that the wire and the cable can be led from the back to the front or from the front to the back during stripping processing; the two ends of the stop lever 7 can be fixedly connected with the corresponding supporting plate 2 through nuts.
Further, in the present embodiment, the cutter bar 5 is slidably disposed through the beam arm 3; the cutter bar 5 is fixed to the beam arm 3 by a second fastener 51. Be equipped with the through-hole on the crossbeam arm 3 for cutter arbor 5 can follow vertical direction and reciprocate at the through-hole, so that adjust the high position of cutter arbor 5's tool bit better, satisfy different diameter wire and cable's cutting requirement, make things convenient for cutter arbor 5's tool bit to contact better and go deep in wire and cable's inside, and fix cutter arbor 5's position through second fastener 51, so that the top layer of cutting wire and cable exposes in wire and cable's inner core, reach the purpose of peeling off processing.
Further, in the present embodiment, the cutting tip of the cutting bar 5 is conical. Through conical tool bit design, can increase the thickness of tool bit when guaranteeing cutting effect effectively, cooperate the supporting role of pin 7 again for the anti fracture ability of the tool bit of cutter arbor 5 obtains promoting by a wide margin, can be in labour saving and time saving, ensure personal safety effectively.
Further, in the present embodiment, a driving assembly is connected to the rotating lever 4; the driving component is a driving motor or a hand-cranking handle 8. One end of the rotating rod 4 penetrating through the supporting plate 2 can be connected with a driving shaft of the driving assembly, the rotating rod 4 can be driven to rotate by starting the driving assembly, and then the wire clamping wheel 41 is driven to rotate so as to realize the purpose of stripping and processing wires and cables, so that the wire stripping efficiency is effectively improved; the one end that dwang 4 runs through backup pad 2 also can be connected hand handle 8, can the person of facilitating the use manual work drive dwang 4 and press from both sides line wheel 41 through hand handle 8 and rotate, relatively is fit for carrying out the purpose that wire and cable peeled off processing to the not long wire and cable of length.
More specifically, when the length of the wire and cable to be stripped is long, the guide wheel 61 can be provided with a corresponding paying-off device and a corresponding taking-up device, the wire and cable is pulled by the taking-up device to drive the wire clamping wheel 41 and the guide wheel 61 to rotate, the downward acting force of the wire and cable is restrained, and the wire and cable can be prevented from flying out; in order to ensure the stability of the whole device, the area of the base 1 can be effectively increased, the widening of the base 1 is beneficial to being more tightly attached to the ground in the running process of the machine, the lodging is prevented, and the stable work of the whole device is ensured.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A wire stripper is characterized by comprising a base, a cutting knife rod, a rotating rod and a wire pressing rod;
two supporting plates are arranged on the base, and a beam arm is connected between the two supporting plates;
two ends of the rotating rod are respectively and rotatably connected with the two supporting plates, and the rotating rod is positioned below the beam arm;
at least one group of wire clamping wheels is arranged on the rotating rod, and a wire clamping gap is formed between two wire clamping wheels in the same group;
the cutting knife rod is vertically arranged on the cross beam arm, and a knife head of the cutting knife rod is positioned in the wire clamping gap;
the opposite end surfaces of the two wire clamping wheels in the same group are oppositely protruded, and anti-skid grains are arranged on the opposite end surfaces of the two wire clamping wheels in the same group;
the two wire pressing rods are respectively positioned on the front side and the rear side of the wire clamping wheel in the diameter direction;
and two ends of each wire pressing rod are respectively connected with the two supporting plates, and guide wheels which are in one-to-one correspondence with the wire clamping gaps are rotatably arranged on each wire pressing rod.
2. The wire stripper of claim 1, wherein the end of each wire pressing rod is vertically adjustably connected to the corresponding support plate.
3. The wire stripper of claim 2, wherein a movable member is provided at each end of each wire pressing rod;
the moving part is arranged on the supporting plate in a sliding mode along the vertical direction.
4. The wire stripper of claim 1, wherein the wire clamping wheel is slidably sleeved on the rotating rod;
the wire clamping wheel is fixed on the rotating rod through a first fastener.
5. The wire stripper of claim 1, wherein the anti-slip threads are helical.
6. The wire stripper of claim 1, wherein a mating relief structure is provided between the outer wall of the rotating lever and the inner wall of the wire clamping wheel.
7. The wire stripper of claim 1, further comprising a stop lever;
the stop lever is positioned between the beam arm and the rotating lever;
the cutter bar is contacted and propped against the stop lever.
8. The wire stripper of claim 1, wherein the cutting bar is slidably disposed through the beam arm;
the cutter bar is fixed to the beam arm by a second fastener.
9. The wire stripper of claim 1, wherein the cutting head of the cutting bar is conical.
10. The wire stripper of any one of claims 1-9, wherein a drive assembly is connected to the rotatable lever;
the driving component is specifically a driving motor or a hand-cranking handle.
CN202110658157.3A 2021-06-15 2021-06-15 Wire stripper Active CN113258501B (en)

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CN113258501B CN113258501B (en) 2022-03-04

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Publication number Priority date Publication date Assignee Title
CN206944666U (en) * 2017-02-07 2018-01-30 李兴奇 A kind of Civil Engineering Construction material drying process device
CN207214005U (en) * 2017-04-05 2018-04-10 福建省德化县腾艺陶瓷有限公司 A kind of porous ceramics candle stick of timed-burning
CN208141917U (en) * 2018-05-28 2018-11-23 东莞市莱悦电业制造有限公司 A kind of productive power source line apparatus for peeling off
CN108736385A (en) * 2018-06-06 2018-11-02 芜湖中淇节能科技有限公司 One kind can be suitable for the manual punck-down block of various sizes of cable
CN109433945A (en) * 2018-09-26 2019-03-08 住友富士电梯有限公司 A kind of press machine feed device and press machine
CN208674769U (en) * 2018-09-26 2019-03-29 付宏毅 A kind of Novel wire-stripping machine
CN209709565U (en) * 2019-05-28 2019-11-29 雷运兵 A kind of small-sized wire stripper
CN210201339U (en) * 2019-06-11 2020-03-27 雷运兵 Peeling device suitable for different cables
CN210837132U (en) * 2019-07-17 2020-06-23 曲靖师范学院 Saxophone convenient to play and teaching
CN112234524A (en) * 2020-10-12 2021-01-15 镇江市滨江电子有限公司 Cable stripping off device with protector

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