CN214798610U - Binding clip and wire stripping pliers - Google Patents
Binding clip and wire stripping pliers Download PDFInfo
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- CN214798610U CN214798610U CN202120924990.3U CN202120924990U CN214798610U CN 214798610 U CN214798610 U CN 214798610U CN 202120924990 U CN202120924990 U CN 202120924990U CN 214798610 U CN214798610 U CN 214798610U
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Abstract
The utility model relates to a binding clip, which comprises a first binding clip and a second binding clip which are hinged, wherein the first binding clip is provided with a longitudinal cutting and stripping mechanism, the second binding clip is provided with a cutting groove, the longitudinal cutting and stripping mechanism comprises a screw rod, a fixed nut, a transverse blade and an adjusting knob, the fixed nut, the transverse blade and the adjusting knob are arranged at two ends of the screw rod, the adjusting knob is screwed on the screw rod between the fixed nut and the transverse blade, and the first binding clip is provided with a limit groove; the jaw of the pliers head is also provided with a pliers port for clamping a workpiece, and/or a shearing port for shearing a hard wire and/or a wire stripping port for stripping insulating layers of cables and wires with different wire diameters. Also discloses a wire stripper made of the pliers head. The plier head and the wire stripper provided in the technical scheme can effectively solve the problems that the insulation layers of the cables and the wires with other wire diameters cannot be stripped in the prior art, and the transverse cutting knife part has a complex structure and is not flexible enough to use.
Description
Technical Field
The utility model relates to a wire stripping pliers technical field, concretely relates to binding clip and wire stripping pliers.
Background
The wire stripper is a necessary tool for electricians and other constructors, consists of a clamp head and a clamp handle and is mainly used for stripping an insulating layer outside a cable conductor. The utility model discloses a utility model patent of application number 201820568567.X discloses a binding clip suitable for polytypic cable conductor, this binding clip includes binding clip A and binding clip B, the middle part of binding clip A and binding clip B all establishes the semi-circular breach that increases from lower to upper radius in proper order, the breach cooperation between two binding clips forms the wire stripping and keeps silent, binding clip A top semicircular breach department fixed mounting has the cutting bottom plate, binding clip B top semicircular breach department installs the horizontal cutting knife through fixation nut, the cutting blade of horizontal cutting knife is zigzag or the slope type, binding clip A and binding clip B that lie in the upper end of cutting bottom plate have the vertical symmetrical cutting edge to constitute the cutting opening; the forceps tips at the lower ends of the forceps head A and the forceps head B are saw-tooth forceps tips. According to the novel wire stripping device, the wire stripping jaws with sequentially increased radiuses are used for stripping the cable wires with corresponding diameters, but only the wires which conform to the wire stripping jaws with the existing sizes can be stripped, the insulation layers of the wires with other wire diameters cannot be stripped, and meanwhile, the matching structure of the cutting bottom plate and the fixing nut is complex and the use is not flexible enough. Therefore, it is necessary to design a new technical solution to comprehensively solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a binding clip and wire stripping pliers can effectively solve the unable problem that realizes stripping and horizontal cutting knife part structure complicacy, use not nimble enough of other line footpath cable conductor insulating layers that exist among the prior art.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a binding clip, includes articulated first tong arm and the second tong arm of arranging, be equipped with on the first tong arm and be used for vertically cutting along the wire and shell the mechanism, be equipped with on the second tong arm and cut the groove of cutting with vertical cutting and shell the mechanism cooperation use, vertically cut shell the mechanism and include the screw rod and establish at the fixed nut and the horizontal blade at screw rod both ends, its characterized in that: the longitudinal cutting and stripping mechanism further comprises an adjusting knob, the adjusting knob is screwed on the screw rod between the fixing nut and the transverse blade, and a limiting groove for limiting the adjusting knob to move along the axial direction of the screw rod is arranged on the first clamp arm; the adjusting knob rotates around the screw rod to drive the transverse blade to move along the axial direction of the screw rod, and the distance between the edge of the transverse blade and the cutting cavity is adjusted; the jaw of the pliers head is also provided with a pliers port for clamping a workpiece, and/or a shearing port for shearing a hard wire and/or a wire stripping port for stripping insulating layers of cables and wires with different wire diameters.
Preferably, the distal hinged ends of the first forceps arm and the second forceps arm are provided with saw-toothed engagement grooves which are matched with each other, and the two saw-toothed engagement grooves form the forceps port.
Preferably, the first and second forceps arms are symmetrically provided with arc-shaped cutting jaws near the hinged end, and the two arc-shaped cutting jaws form the cutting opening.
Preferably, the first tong arm is provided with W-shaped teeth, the second tong arm is provided with a V-shaped groove matched with the W-shaped teeth, the V-shaped groove and the W-shaped teeth form the wire stripping opening, and the shape of the wire stripping opening is a rhombus.
Preferably, a serrated edge for cutting and sawing is arranged on one side, far away from the jaw, of the second forceps arm.
Preferably, a hook knife is arranged in the first clamp arm, one end of the hook knife is fixed in the cavity of the first clamp arm through a connecting piece, the other end of the hook knife rotates around the connecting piece, and when the fixing nut is screwed and contacts the first clamp arm, the other end of the hook knife is limited in the cavity of the first clamp arm; and a limiting part for limiting the rotation angle of the hook cutter is arranged in the cavity of the first clamp arm between the fixing nut and the connecting piece.
Preferably, the jaw of the binding clip is further provided with an arc-shaped cutting opening for circular cutting, and the arc-shaped cutting opening is an arc-shaped cutter groove symmetrically arranged on the first tong arm and the second tong arm.
Meanwhile, the utility model also discloses a wire stripper comprising a plier handle and the plier head; the rotary cutting edge is composed of two arc rotary cutting sheets symmetrically arranged on the two forceps handles.
The binding clip provided in the technical scheme comprises a longitudinal cutting and stripping mechanism on a first binding clip arm and a second binding clip arm and a cutting groove matched with the longitudinal cutting and stripping mechanism, wherein the longitudinal cutting and stripping mechanism comprises a screw rod, a transverse blade fixed at the end part of the screw rod, a fixing nut and an adjusting knob, wherein the fixing nut and the adjusting knob are screwed on the screw rod, and the adjusting knob is clamped in a limiting groove on the first binding clip arm; when in use, the adjusting knob is rotated, and the transverse blade is driven to move back and forth along the axial direction of the screw rod by utilizing the screw rod principle, so that the purpose of adjusting the distance between the transverse blade and the cutting cavity is realized; meanwhile, a jaw opening and/or a shearing opening and/or a wire stripping opening are/is further arranged at the jaw of the jaw, wherein the jaw opening is used for clamping a single-stranded copper core wire of an iron wire, winding and twisting the twisted wire, clamping a small screw of a knob and the like; the shearing opening is used for shearing the thin steel wire and the single-stranded copper core wire; the wire stripping port is used for stripping thin wires and wire insulation layer rubber with the diameter of 4 mm.
The utility model has the advantages that the end opening of the clamp is composed of the serrated occlusion grooves and is arranged at the clamp mouth, so that the occlusion force of the clamp mouth can be effectively increased, and the clamping operation is more stable; the shearing port is of a concave cavity structure and is arranged at the near hinged end of the first tong arm and the second tong arm, and the arrangement can ensure that the shearing work is more labor-saving; the wire stripping port is formed by a V-shaped groove and a W-shaped tooth, and the wire stripping port is in a diamond shape under the staggering of the two clamp arms, so that an insulating layer rubber with irregular size or smaller size can be easily stripped, and when the two clamp arms are completely staggered, a copper core wire with the diameter of less than 2mm and the like can be sheared between fixed points by the wire stripping port.
In addition, in order to strip the insulating rubber or soft plastic rubber, rubber insulating layers and the like on the outer layers of the sheath wire and the cable wire, a bush-hook is arranged in the cavity of the first clamp arm and is rotatably arranged in the cavity through a connecting piece, when the fixing nut is screwed and contacts the first clamp arm, the fixing nut limits the other end of the bush-hook in the cavity, the fixing nut not only plays a role in preventing the transverse blade from falling off, but also can limit the bush-hook and prevent the bush-hook from being accidentally separated; in addition in order to prevent the bush-hook from rotating in the cavity wantonly, the utility model discloses still set up the locating part in the cavity to the realization is when not using the bush-hook, stably limits the bush-hook in the cavity.
The utility model also discloses a wire stripping pliers, this wire stripping pliers utilize pincers handle and above-mentioned binding clip to make, are equipped with the rotary-cut edge of a knife that is used for the circular cutting cable conductor simultaneously on the pincers handle, use with the cooperation of the mechanism of vertically surely peeling on the binding clip, and the wire insulating layer utilizes the arc rotary cutting piece to carry out the circular cutting to the insulating layer after vertically surely peeling, utilizes the pincers port to tear at last, and then realizes peeling of insulating layer rubber.
Drawings
Fig. 1 is a schematic structural view of a binding clip according to embodiment 1;
FIG. 2 is a schematic structural view of a binding clip according to embodiment 2;
FIG. 3 is a schematic structural view of a binding clip according to embodiment 3;
FIG. 4 is a schematic structural view of the longitudinal peeling mechanism of the present invention;
fig. 5 is a schematic structural view of the wire stripper according to embodiment 7;
fig. 6 is a schematic structural view of the wire stripper according to embodiment 8;
fig. 7 is a schematic structural view of the wire stripper according to embodiment 9;
fig. 8 is a schematic view of the opened state of the jaw of the wire stripper according to embodiment 9.
In the figure: 1. a first clamp arm; 11. connecting pins; 12. a limit pin; 2. a second jawarm; 21. a serrated knife edge; 22. cutting the groove; 3. a clamp port; 4. stripping the wire port; w-shaped teeth; 42, V-shaped grooves; 5. stripping the wire teeth; 6. cutting the opening; 7. a longitudinal cutting and stripping mechanism; 71. fixing a nut; 72. a screw; 73. adjusting a knob; 74. a transverse blade; 8. a bush-hook; 81. a hand-held portion; 82. a hand-held tank; 9. a scissor edge; 10. arc-shaped cutting openings; 20. a forceps handle; 201. and (5) rotary cutting edges.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.
Example 1
The technical scheme adopted by the embodiment is as shown in fig. 1 and 4, a binding clip comprises a first binding clip arm 1 and a second binding clip arm 2 which are hinged, wherein the first binding clip arm 1 is provided with a longitudinal cutting and stripping mechanism 7 for cutting and stripping along the longitudinal direction of a wire, the second binding clip arm 2 is provided with a cutting groove 22 which is matched with the longitudinal cutting and stripping mechanism 7 for use, and the longitudinal cutting and stripping mechanism 7 comprises a screw 72, and a fixing nut 71 and a transverse blade 74 which are arranged at two ends of the screw 72; in addition, the longitudinal cutting and stripping mechanism 7 further comprises an adjusting knob 73, the adjusting knob 73 is screwed on the screw 72 between the fixing nut 71 and the transverse blade 74, and the first clamp arm 1 is provided with a limiting groove for limiting the adjusting knob 73 to move along the axial direction of the screw 72; adjusting knob 73 rotates around screw rod 72, orders about horizontal blade 74 along screw rod 72 axial motion, adjusts the distance of horizontal blade 74 edge apart from the cutting chamber, and this structure utilizes the lead screw principle, because the spacing groove has restricted adjusting knob's axial motion, therefore when adjusting knob rotates, orders about the screw rod that has horizontal blade and follows self axial motion, can adjust according to the rubber thickness of surely peeling the wire, realizes the precision adjustment of not damaged sinle silk.
The jaw of the binding clip is also provided with a binding clip port 3 for clamping a workpiece, a shearing port 6 for shearing a hard wire and a wire stripping port 4 for stripping insulating layers of cables and wires with different wire diameters; in specific implementation, the clamp port 3 in this embodiment is a serrated engagement groove that is provided at the distal hinged end of the first clamp arm 1 and the second clamp arm 2 and is matched with each other, and the clamp port 3 is used for clamping a steel wire single-strand copper core wire winding and twisting doubling wire, clamping a twisting small nut screw, and the like; the shearing opening 6 is an arc-shaped shearing jaw symmetrically arranged at the near hinged end of the first tong arm 1 and the second tong arm 2, the shearing opening 6 is used for shearing thin steel wires and single-stranded copper core wires, and the cavity type design adopted by the embodiment enables the shearing to be more labor-saving and convenient; the wire stripping opening 4 is a W-shaped tooth 41 arranged on the first clamp arm 1 and a V-shaped groove 42 arranged on the second clamp arm 2, the V-shaped groove 42 and the W-shaped tooth 41 are matched for use, so that the opening shape of the wire stripping opening 4 is in a diamond shape, when the first clamp arm 1 and the second clamp arm 2 are gradually staggered, the caliber of the diamond-shaped opening is gradually reduced, the insulation layers of wires with different wire diameters are stripped, in addition, the wire stripping opening 4 can strip the wire insulation rubber with the diameter of less than 4mm, and simultaneously, the copper core wire with the diameter of less than 2mm can be cut between fixed points.
In order to strip the insulating rubber on the outer layers of the sheathed wire and the cable wire and scratch the soft plastic rubber, a bush-hook 8 is arranged in the first clamp arm 1, one end of the bush-hook 8 is fixed in the cavity of the first clamp arm 1 through a connecting pin 11, the other end of the bush-hook 8 rotates around the connecting pin 11, when a fixing nut 71 is screwed and contacted with the first clamp arm 1, the other end of the bush-hook 8 is limited in the cavity of the first clamp arm 1, and when the fixing nut moves to one side far away from the first clamp arm, the end part of the bush-hook is at a certain distance from the lower end of the fixing nut, so that the turning-out of the bush-hook can be realized; a limiting pin 12 for limiting the rotation angle of the hook knife 8 is arranged in the cavity of the first caliper arm 1 between the fixing nut 71 and the connecting pin 11, two hook knives 8 in the embodiment can be arranged side by side, one is used for stripping a rubber sheet with a thicker thickness, and the other is used for stripping a rubber sheet with a thinner thickness; in addition, in order to facilitate the removal of the hook blade 8, in the present embodiment, a hand-held portion 81 is provided on the outer side of the hook blade 8, and a hand-held groove 82 is provided on the hand-held portion 81, so as to increase the removal speed of the hook blade 8.
In addition, the jaw of the binding clip is also provided with four wire stripping teeth 5, the wire stripping diameters of the wire stripping teeth 5 are sequentially increased from the jaw end to the hinged end, and the wire stripping teeth 5 of the embodiment can strip the insulated wire rubber layer with the wire diameter of 1mm, 2mm, 3mm and 4 mm. Meanwhile, a sawtooth knife edge 21 for cutting a saw is arranged on one side, away from the jaw, of the second tong arm 2 and can be used for cutting sheet iron, harder cable rubber, cut rope materials, insulating bakelite sheets and the like.
Example 2
The technical scheme adopted by the embodiment is as shown in fig. 2 and 4, a binding clip comprises a first binding clip arm 1 and a second binding clip arm 2 which are hinged, wherein the first binding clip arm 1 is provided with a longitudinal cutting and stripping mechanism 7 for cutting and stripping along the longitudinal direction of a wire, the second binding clip arm 2 is provided with a cutting groove 22 which is matched with the longitudinal cutting and stripping mechanism 7 for use, and the longitudinal cutting and stripping mechanism 7 comprises a screw 72, and a fixing nut 71 and a transverse blade 74 which are arranged at two ends of the screw 72; in addition, the longitudinal cutting and stripping mechanism 7 further comprises an adjusting knob 73, the adjusting knob 73 is screwed on the screw 72 between the fixing nut 71 and the transverse blade 74, and the first clamp arm 1 is provided with a limiting groove for limiting the adjusting knob 73 to move along the axial direction of the screw 72; adjusting knob 73 rotates around screw rod 72, orders about horizontal blade 74 along screw rod 72 axial motion, adjusts the distance of horizontal blade 74 edge apart from the cutting chamber, and this structure utilizes the lead screw principle, because the spacing groove has restricted adjusting knob's axial motion, therefore when adjusting knob rotates, orders about the screw rod motion that has horizontal blade, can adjust according to the rubber thickness of surely peeling the wire, realizes the precision adjustment of not damaged sinle silk.
The jaw of the binding clip is also provided with a binding clip port 3 for clamping a workpiece, a shearing port 6 for shearing a hard wire and a wire stripping port 4 for stripping insulating layers of cables and wires with different wire diameters; in specific implementation, the clamp port 3 in this embodiment is a serrated engagement groove that is provided at the distal hinged end of the first clamp arm 1 and the second clamp arm 2 and is matched with each other, and the clamp port 3 is used for clamping a steel wire single-strand copper core wire winding and twisting doubling wire, clamping a twisting small nut screw, and the like; the shearing opening 6 is an arc-shaped shearing jaw symmetrically arranged at the near hinged end of the first tong arm 1 and the second tong arm 2, the shearing opening 6 is used for shearing thin steel wires and single-stranded copper core wires, and the concave cavity type design adopted by the embodiment enables shearing to be more labor-saving and convenient; the wire stripping opening 4 is a W-shaped tooth 41 arranged on the first clamp arm 1 and a V-shaped groove 42 arranged on the second clamp arm 2, the V-shaped groove 42 and the W-shaped tooth 41 are matched for use, so that the opening shape of the wire stripping opening 4 is in a diamond shape, when the first clamp arm 1 and the second clamp arm 2 are gradually staggered, the caliber of the diamond-shaped opening is gradually reduced, the insulation layers of wires with different wire diameters are stripped, in addition, the wire stripping opening 4 can strip the wire insulation rubber with the diameter of less than 4mm, and simultaneously, the copper core wire with the diameter of less than 2mm can be cut between fixed points.
In order to strip the insulating rubber on the outer layers of the sheathed wire and the cable wire and scratch the soft plastic rubber, a bush-hook 8 is arranged in the first clamp arm 1, one end of the bush-hook 8 is fixed in the cavity of the first clamp arm 1 through a connecting pin 11, the other end of the bush-hook 8 rotates around the connecting pin 11, when a fixing nut 71 is screwed and contacted with the first clamp arm 1, the other end of the bush-hook 8 is limited in the cavity of the first clamp arm 1, and when the fixing nut moves to one side far away from the first clamp arm, the end part of the bush-hook is at a certain distance from the lower end of the fixing nut, so that the turning-out of the bush-hook can be realized; a limiting pin 12 for limiting the rotation angle of the hook cutter 8 is arranged in a cavity of the first plier arm 1 between the fixing nut 71 and the connecting pin 11; two bush-hooks 8 can be arranged side by side, one is used for stripping the rubber with thicker thickness, and the other is used for stripping the rubber with thinner thickness; in addition, in order to facilitate the removal of the hook blade 8, in the present embodiment, a hand-held portion 81 is provided on the outer side of the hook blade 8, and a hand-held groove 82 is provided on the hand-held portion 81, so as to increase the removal speed of the hook blade 8.
In addition, a scissor opening 9 for shearing hard sheets is further arranged at a jaw of the tong head, the scissor opening 9 is scissor blades symmetrically arranged on the first tong arm 1 and the second tong arm 2, the scissor opening 9 can be used for shearing materials needing to be sheared, such as sheet iron, wiring grooves, thin wires and the like, and the scissor opening 9 can be matched with the hook knife 8 to strip an insulating rubber layer of a cable sheath and an electric wire sheath. Meanwhile, a sawtooth knife edge 21 for cutting a saw is arranged on one side, away from the jaw, of the second tong arm 2 and can be used for cutting sheet iron, harder cable rubber, cut rope materials, insulating bakelite sheets and the like.
Example 3
The technical scheme adopted by the embodiment is as shown in fig. 3 and 4, a binding clip comprises a first binding clip arm 1 and a second binding clip arm 2 which are hinged, wherein the first binding clip arm 1 is provided with a longitudinal cutting and stripping mechanism 7 for cutting and stripping along the longitudinal direction of a wire, the second binding clip arm 2 is provided with a cutting groove 22 which is matched with the longitudinal cutting and stripping mechanism 7 for use, and the longitudinal cutting and stripping mechanism 7 comprises a screw 72, and a fixing nut 71 and a transverse blade 74 which are arranged at two ends of the screw 72; in addition, the longitudinal cutting and stripping mechanism 7 further comprises an adjusting knob 73, the adjusting knob 73 is screwed on the screw 72 between the fixing nut 71 and the transverse blade 74, and the first clamp arm 1 is provided with a limiting groove for limiting the adjusting knob 73 to move along the axial direction of the screw 72; adjusting knob 73 rotates around screw rod 72, orders about horizontal blade 74 along screw rod 72 axial motion, adjusts the distance of horizontal blade 74 edge apart from the cutting chamber, and this structure utilizes the lead screw principle, because the spacing groove has restricted adjusting knob's axial motion, therefore when adjusting knob rotates, orders about the screw rod motion that has horizontal blade, can adjust according to the rubber thickness of surely peeling the wire, realizes the precision adjustment of not damaged sinle silk.
The jaw of the binding clip is also provided with a binding clip port 3 for clamping a workpiece, a shearing port 6 for shearing a hard wire and a wire stripping port 4 for stripping insulating layers of cables and wires with different wire diameters; in specific implementation, the clamp port 3 in this embodiment is a serrated engagement groove that is provided at the distal hinged end of the first clamp arm 1 and the second clamp arm 2 and is matched with each other, and the clamp port 3 is used for clamping a steel wire single-strand copper core wire winding and twisting doubling wire, clamping a twisting small nut screw, and the like; the shearing opening 6 is an arc-shaped shearing jaw symmetrically arranged at the near hinged end of the first tong arm 1 and the second tong arm 2, the shearing opening 6 is used for shearing thin steel wires and single-stranded copper core wires, and the cavity type design adopted by the embodiment is labor-saving and convenient to shear; the wire stripping opening 4 is a W-shaped tooth 41 arranged on the first clamp arm 1 and a V-shaped groove 42 arranged on the second clamp arm 2, the V-shaped groove 42 and the W-shaped tooth 41 are matched for use, so that the opening shape of the wire stripping opening 4 is in a diamond shape, when the first clamp arm 1 and the second clamp arm 2 are gradually staggered, the caliber of the diamond-shaped opening is gradually reduced, the insulation layers of wires with different wire diameters are stripped, in addition, the wire stripping opening 4 can strip the wire insulation rubber with the diameter of less than 4mm, and simultaneously, the copper core wire with the diameter of less than 2mm can be cut between fixed points.
In order to strip the insulating rubber on the outer layers of the sheathed wire and the cable wire and scratch the soft plastic rubber, a bush-hook 8 is arranged in the first clamp arm 1, one end of the bush-hook 8 is fixed in the cavity of the first clamp arm 1 through a connecting pin 11, the other end of the bush-hook 8 rotates around the connecting pin 11, when a fixing nut 71 is screwed and contacted with the first clamp arm 1, the other end of the bush-hook 8 is limited in the cavity of the first clamp arm 1, and when the fixing nut moves to one side far away from the first clamp arm, the end part of the bush-hook is at a certain distance from the lower end of the fixing nut, so that the turning-out of the bush-hook can be realized; a limiting pin 12 for limiting the rotation angle of the hook cutter 8 is arranged in a cavity of the first plier arm 1 between the fixing nut 71 and the connecting pin 11; two bush-hooks 8 can be arranged side by side, one is used for stripping the rubber with thicker thickness, and the other is used for stripping the rubber with thinner thickness; in addition, in order to facilitate the removal of the hook blade 8, in the present embodiment, a hand-held portion 81 is provided on the outer side of the hook blade 8, and a hand-held groove 82 is provided on the hand-held portion 81, so as to increase the removal speed of the hook blade 8.
In addition, the jaw of the binding clip is also provided with an arc-shaped cutting opening 10 for circular cutting, the arc-shaped cutting opening 10 is an arc-shaped cutter groove symmetrically arranged on the first tong arm 1 and the second tong arm 2, and the arc-shaped cutting opening 10 is mainly used for rotary cutting and circular cutting of an electric wire insulating rubber layer and can also be used for sheet iron, a wiring groove, a thin wire and the like. Meanwhile, a sawtooth knife edge 21 for cutting a saw is arranged on one side, away from the jaw, of the second tong arm 2 and can be used for cutting sheet iron, harder cable rubber, cut rope materials, insulating bakelite sheets and the like.
Example 4
The technical solution of this embodiment is a wire stripper, which includes a clamp handle 20 and a clamp head of embodiment 1.
Example 5
The technical solution of this embodiment is a wire stripper, which includes a clamp handle 20 and a clamp head of embodiment 2.
Example 6
The technical solution of this embodiment is a wire stripper, which includes a clamp handle 20 and a clamp head of embodiment 3.
Example 7
The technical scheme of this embodiment is shown in fig. 5, and specifically is a wire stripper, which includes a clamp handle 20 and a clamp head of embodiment 3, where the clamp handle 20 is symmetrically provided with rotary-cut blades 201 for circularly cutting a cable conductor, the rotary-cut blades 201 are composed of two arc-shaped rotary-cut pieces symmetrically arranged on the two clamp handles 20, and the rotary-cut blades 201 are arranged on the clamp handle 20, and can circularly cut a cable conductor with a large wire diameter, and are used in cooperation with a longitudinal cutting and stripping mechanism 7 on the clamp head, so as to realize rapid stripping of an insulating layer of the cable conductor.
Example 8
The technical scheme of this embodiment is shown in fig. 6, and specifically is a wire stripper, which includes a clamp handle 20 and a clamp head of embodiment 2, where the clamp handle 20 is symmetrically provided with rotary-cut blades 201 for circularly cutting a cable conductor, the rotary-cut blades 201 are composed of two arc-shaped rotary-cut pieces symmetrically arranged on the two clamp handles 20, and the rotary-cut blades 201 are arranged on the clamp handle 20, and can circularly cut a cable conductor with a large wire diameter, and are used in cooperation with a longitudinal cutting and stripping mechanism 7 on the clamp head, so as to realize rapid stripping of an insulating layer of the cable conductor.
Example 9
The technical scheme of the present embodiment is shown in fig. 7, and specifically is a wire stripper, which includes a clamp handle 20 and a clamp head of embodiment 1, wherein a rotary cutting edge 201 for circularly cutting a cable conductor is symmetrically disposed on the clamp handle 20, the rotary cutting edge 201 is composed of two arc-shaped rotary cutting blades symmetrically disposed on the two clamp handles 20, the rotary cutting edge 201 is disposed on the clamp handle 20, and can circularly cut a cable conductor with a large wire diameter, and is used in cooperation with a longitudinal cutting and stripping mechanism 7 on the clamp head to realize rapid stripping of an insulation layer of the cable conductor; the open jaw of the wire stripper is schematically illustrated in fig. 8.
The above detailed description of the embodiments of the present invention has been provided with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make several equivalent transformations and substitutions without departing from the principles of the present invention after learning the contents of the present invention.
Claims (10)
1. The utility model provides a binding clip, includes articulated first tong arm and the second tong arm of arranging, be equipped with on the first tong arm and be used for vertically cutting along the wire and shell the mechanism, be equipped with on the second tong arm and cut the groove of cutting with vertical cutting and shell the mechanism cooperation use, vertically cut shell the mechanism and include the screw rod and establish at the fixed nut and the horizontal blade at screw rod both ends, its characterized in that: the longitudinal cutting and stripping mechanism further comprises an adjusting knob, the adjusting knob is screwed on the screw rod between the fixing nut and the transverse blade, and a limiting groove for limiting the adjusting knob to move along the axial direction of the screw rod is arranged on the first clamp arm; the adjusting knob rotates around the screw rod to drive the transverse blade to move along the axial direction of the screw rod, and the distance between the edge of the transverse blade and the cutting cavity is adjusted;
the jaw of the pliers head is also provided with a pliers port for clamping a workpiece, and/or a shearing port for shearing a hard wire and/or a wire stripping port for stripping insulating layers of cables and wires with different wire diameters.
2. The binding clip of claim 1, wherein: the far hinged ends of the first forceps arm and the second forceps arm are provided with sawtooth-shaped occlusion grooves which are matched with each other, and the two sawtooth-shaped occlusion grooves form the forceps port.
3. The binding clip of claim 1, wherein: the near hinged end of the first clamp arm and the second clamp arm is symmetrically provided with arc-shaped shearing jaws, and the two arc-shaped shearing jaws form the shearing opening.
4. The binding clip of claim 1, wherein: the first clamp arm is provided with W-shaped teeth, the second clamp arm is provided with a V-shaped groove matched with the W-shaped teeth for use, the V-shaped groove and the W-shaped teeth form the wire stripping opening, and the opening shape of the wire stripping opening is a diamond shape.
5. The binding clip of any one of claims 1 to 4, wherein: a hook knife is arranged in the first clamp arm, one end of the hook knife is fixed in the cavity of the first clamp arm through a connecting piece, the other end of the hook knife rotates around the connecting piece, and when a fixing nut is screwed up and contacts the first clamp arm, the other end of the hook knife is limited in the cavity of the first clamp arm; and a limiting part for limiting the rotation angle of the hook cutter is arranged in the cavity of the first clamp arm between the fixing nut and the connecting piece.
6. The binding clip of claim 5, wherein: the pliers mouth of the pliers head is also provided with a plurality of wire stripping teeth, and the wire stripping diameters of the wire stripping teeth are sequentially increased from the pliers mouth end to the hinged end.
7. The binding clip of claim 5, wherein: the pliers are characterized in that the pliers opening of the pliers head is also provided with a scissor opening used for shearing hard sheets, and the scissor opening is formed by scissor blades symmetrically arranged on the first pliers arm and the second pliers arm.
8. The binding clip of claim 5, wherein: the pliers mouth of the pliers head is also provided with an arc cutting opening for circular cutting, and the arc cutting opening is an arc-shaped cutter groove symmetrically arranged on the first pliers arm and the second pliers arm.
9. The utility model provides a wire stripping pliers, includes pincers handle and binding clip, its characterized in that: the binding clip is as claimed in any one of claims 1 to 8.
10. The wire stripper of claim 9, wherein: the rotary cutting edge is composed of two arc rotary cutting sheets symmetrically arranged on the two forceps handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120924990.3U CN214798610U (en) | 2021-04-29 | 2021-04-29 | Binding clip and wire stripping pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120924990.3U CN214798610U (en) | 2021-04-29 | 2021-04-29 | Binding clip and wire stripping pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214798610U true CN214798610U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120924990.3U Active CN214798610U (en) | 2021-04-29 | 2021-04-29 | Binding clip and wire stripping pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214798610U (en) |
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2021
- 2021-04-29 CN CN202120924990.3U patent/CN214798610U/en active Active
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