CN2819559Y

CN2819559Y - Structual improvement of wire peeler

Info

Publication number: CN2819559Y
Application number: CN 200620007520
Authority: CN
Inventors: 许哲维; 刘欣源
Original assignee: Chuangqun Machinery Co ltd
Current assignee: Chuangqun Machinery Co ltd
Priority date: 2004-10-27
Filing date: 2004-10-27
Publication date: 2006-09-20
Anticipated expiration: 2014-10-27

Abstract

The utility model relates to a wire stripping device of which the operations of a wire clamping mechanism and a cutter mechanism are driven by a single motor, and can complete the actions of wire clamping and wrapper cutting-off quickly and exactly in manner of consistent working mode. Furthermore, when the utility model is working for the cutting-off of the wrapper, knives of about two cutters of the cutter mechanism are driven to get close to each other in manner of swing and turning, so that the accuracy of the cutting-off of the wrapper by both the cutters can be effectively controlled. In addition, the wrapper of a wire with small wire diameter can also be cut off quickly and exactly, so that the practicability and the applicability of the wire stripping device are effectively improved.

Description

The structural improvement of wire stripper

Technical field

The multiple skin that the utility model relates to electric wire rods such as being applied in single-core line, copper stranded conductor, coaxial line divests the automatic stripping machine structural improvement of operation, aim to provide a kind of running that can drive clamp mechanism, cutter mechanism, and can finish the wire stripper structure of wire stripping action fast and accurately in the one-stop operation mode by single motor.

Background technology

As shown in Figure 1, the wire stripper stereoscopic figure that generally commonly uses for a kind of present industry, its wire stripper is that the fixed position on a board 10 is provided with clamp mechanism 20 and the cutter mechanism 30 that is configured on the same axis, and be provided with two respectively in order to clamp motor 41 that drives 20 runnings of clamp mechanism and the cutter motor 42 that operates in order to driving cutter mechanism 30, with under the driving of clamp motor 41 and cutter motor 42, make clamp mechanism 20 that the wire rod clipping is fixed, cut off the multiple skin of wire rod by cutter mechanism 30 again, and then finish preliminary wire stripping processing action.

Wherein, cutter mechanism 30 is to drive a screw rod by cutter motor 42 to move mutually in the translation mode that allows two corresponding cutters 31 be as shown in Figure 2, in the close mutually process of two cutters 31, to be goed deep into the multiple skin of wire rod, and then reach and to answer the purpose that skin cuts off, but because two cutters 31 are in close mutually process, also can form simultaneously along the action of the mutual slippage of tangential direction, that is two cutters 31 the closer to the time, diminish (the accuracy variation of cutting knife) that the overlapping part of its blade is then relative, and can't carry out the action that multiple skin cuts off to the less wire rod in line footpath; Moreover whole wire stripper utilizes clamp motor and cutter motor to drive the control mode of clamp mechanism and cutter mechanism respectively, and therefore can't link up clamp, thread cutting action will reduce the speed of wire stripping processing.

The utility model content

The structural improvement of the utility model wire stripper, except the fixed position at board is provided with the clamp mechanism and cutter mechanism that is configured on the same axis, other is provided with a pile and draws mechanism and be linked between clamp mechanism and the cutter mechanism, this pushes away and draws mechanism and connect mutually with a motor, can push away under the drive of drawing mechanism, single motor drives the running of clamp mechanism, cutter mechanism thus, and can finish the clipping of wire rod and the action that multiple skin cuts off fast and accurately in the one-stop operation mode.

Again, its cutter is to push away under the drive of drawing mechanism, mode with rotation makes two cutters close mutually, and can effectively control the accuracy that two cutters cut off multiple skin, the wire rod less for the line footpath can cut off its multiple skin equally fast and accurately, effectively promotes the practicality and the applicability of wire stripper.

Description of drawings

Fig. 1 is a kind of stereoscopic figure that commonly uses wire stripper;

Fig. 2 is a cutter manner of execution schematic diagram of commonly using wire stripper;

Fig. 3 is stereoscopic figure of the present utility model;

Fig. 4 is the stereoscopic figure of clamp mechanism in the utility model;

Fig. 5 is the structure cutaway view of clamp mechanism in the utility model;

Fig. 6 is the action schematic diagram of clamp mechanism in the utility model;

Fig. 7 is the stereoscopic figure of cutter mechanism in the utility model;

Fig. 8 is the action schematic diagram of clamp mechanism in the utility model;

Fig. 9 pushes away the structure vertical view that draws mechanism's mobile status in the utility model;

Figure 10 is the manner of execution schematic diagram of cutter in the utility model.

[figure number explanation]

10 boards, 35 driving levers

20 clipping mechanisms, 40 motors

21 first dish seats, 41 clamp motors

211 perforation, 42 cutter motors

212 chutes, 43 screw rods

22 jaws, 44 slide blocks

23 cover plates 50 push away and draw mechanism

24 core bars, 51 collars

25 contract pieces, 511 bolts

26 springs, 52 guide pillars

53 push pedals of 27 first pads

28 second pads, 531 bars

30 cutter mechanisms, 54 guiding blocks

31 cutters, 55 guide channels

32 sleeves, 551 straight sections

33 second dish seats 552 turn to section

331 perforation, 60 central siphons

332 U type grooves, 61 long slot bores

34 swivel bases

Embodiment

For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:

The structural improvement of the utility model wire stripper, the basic structure of its wire stripper is formed as shown in Figure 3, be to be provided with clamp mechanism 20 and the cutter mechanism 30 that is configured on the same axis in the fixed position of a board 10 equally, other is provided with a pile and draws mechanism 50 and be linked between clamp mechanism 20 and the cutter mechanism 30, this pushes away and draws mechanism 50 and connect mutually with a motor 40, pushing away under the drive of drawing mechanism 50, single motor 40 drives clamp mechanism 20 thus, the running of cutter mechanism 30, and can finish the clipping of wire rod and the action that multiple skin cuts off fast and accurately in the one-stop operation mode.

As Fig. 4 and shown in Figure 5, clamp mechanism 20 is to see through a central siphon 60 to be provided on the board 10 with cutter mechanism 30, its clamp mechanism 20 is that the tail end at central siphon 60 is installed with one first dish seat 21, center of this first dish seat 21 is provided with the perforation 211 passed through for wire rod and is provided with by boring a hole 211 chute 212 at the center line of the first dish seat, 21 end faces, be arranged with jaw 22 in chute 212, and prevent that at the cover plate 23 of the first dish seat, 21 end faces jaw 22 from dropping by a locking in order to the clipping wire rod; Again, this clamp mechanism 20 has a core bar 24 in addition and is arranged in the central siphon 60, the tail end of this core bar 24 is provided with two contract pieces 25 that are corresponding oblique configuration, two contract pieces 25 are to pass dish seat 21 in chute 212 places of dish seat 21 and connect mutually with jaw 22 respectively, with core bar 24 during along the axial reciprocating action of central siphon 60 can by contract piece 25 push away draw jaw 22 do mutually near or the displacement that separates, so as to reaching the wire rod clipping or loosening the purpose of wire rod.

In addition, its motor 40 mainly is to rotate in order to drive a screw rod 43, and spiral shell is provided with a slide block 44 on this screw rod 43, and this slide block 44 also is set on the central siphon 60; As for, it pushes away and draws 50 in mechanism and be arranged with a collar 51 at central siphon 60, this collar 51 is to move along central siphon 60 via the ejection of slide block 44, and its central siphon 60 is that axle is provided with a long slot bore 61 at the sheathed place of the collar 51, this collar 51 promptly sees through a bolt 511 that passes long slot bore 61 and connects mutually with the core bar 24 of clamp mechanism 20, and drive the purpose that clamp mechanism 20 operates so as to the mode that reaches as shown in Figure 6, in the present embodiment, be to be provided with a spring 26 at the place of wearing of core bar 24 and central siphon 60, there are first pad 27 and second pad 28 in these spring 26 front and back, wherein first pad 27 contacts with

bolt

511,28 on second pad contacts with core bar 24, is in order to core bar 24 is formed an ejection effect, when slide block 44 advances, bolt 511 is ejection first pad 27 and spring 26, and via spring 26 ejection core bars 24 and with core bar 24 jaw 22 of interlock mutually, when jaw 22 clampings, core bar 24 promptly stops, slide block 44 still can move on, and its distance of advancing is promptly absorbed by spring 26.

Moreover, as shown in Figures 7 and 8, its cutter mechanism 30 is that the tail end at central siphon 60 is installed with a sleeve 32, this sleeve 32 is corresponding cladding outsides in clamp mechanism 20, and the end face at sleeve 32 is installed with one second dish seat 33, the center of this second dish seat 33 is provided with a perforation 331 that can supply wire rod to pass through equally, it promptly is provided on the center line of the second dish seat, 33 end faces in order to two cutters 31 that cut off the multiple skin of wire rod, and the corresponding zone of stretching into perforation 331 of the blade that makes two cutters 31, its sleeve 32 is to be arranged with a swivel base 34 at an end that corresponds to the collar 51, this swivel base 34 is provided with two driving levers 35 at an end that corresponds to the second dish seat 33, and connect mutually with the U type groove 332 and two cutters 31 of the second dish seat 33, when push pedal 53 is advanced, the guide channel 55 of guiding block 54 can be because of the guide function of bar 531, rotate and make with guiding block 54 and the swivel base that is connected 34 thereof, driving lever 35 promptly can touch the 31 corresponding rotations of two cutters, and then make the blade of two cutters 31 mutually close, to reach the purpose that the multiple skin of wire rod is cut off.

As for, push away that to draw 50 in mechanism be that an end that corresponds to the collar 51 at sleeve 32 is to be extended with a pair of guide pillar 52, and be equipped with a push pedal 53 that can connect mutually with the collar 51 in the tail end of guide pillar 52, and set firmly a pair of guiding block 54 at the end that its swivel base 34 corresponds to push pedal 53, two guiding blocks 54 are provided with guide channel 55, and its push pedal 53 is provided with the corresponding bar 531 that stretches into guide channel 55; Wherein, guide channel 55 be have one along central siphon 60 extend axially one both the straight section 551 and of measured length do both measured length deflection turn to section 552, so when push pedal 53 during along the moving axially of central siphon 60, its swivel base 34 is in the process that the straight section 551 of bar 531 guide channels 55 moves, its swivel base 34 is not do any motion, and when bar 531 enter guide channel 55 turn to section 552 time, as Fig. 9 and Figure 10, its swivel base 34 promptly begins to produce one and rotatablely moves under the shake-up of bar 531, and the blade that is further touched two cutters 31 by the driving lever 35 of swivel base 34 is close mutually, to reach the purpose that the multiple skin of wire rod is cut off; Especially, two cutters 31 are that the mode with rotation makes two cutters close mutually, cut off the accuracy of skin again and can effectively control two cutters, the wire rod less for the line footpath can cut off its multiple skin equally fast and accurately, effectively promotes the practicality and the applicability of wire stripper.

As mentioned above, the utility model provides another preferable feasible wire stripper structural improvement, so, offer the application of utility model patent in accordance with the law; Yet; above implementation and graphic shown in; it is one of the utility model preferred embodiment; be not to limit to the utility model with this; therefore; all all and the utility model structure, device, feature etc. are approximate, identical, all should belong within the protection range of founding purpose and applying for a patent of the present utility model.

Claims

1, a kind of structural improvement of wire stripper, its wire stripper are to be provided with clamp mechanism and the cutter mechanism that is configured on the same axis in the fixed position of a board; It is characterized in that:

Be linked with between this clamp mechanism and this cutter mechanism to push away and draw mechanism and connect, this pushes away and draws mechanism and connect mutually with a motor, is pushing away under the drive of drawing mechanism, can be driven the running of clamp mechanism, cutter mechanism by this single motor.

2, the structure of wire stripper according to claim 1, it is characterized in that, improveing this clamp mechanism and cutter mechanism is provided on the board through a central siphon, this clamp mechanism is that the tail end at central siphon is installed with one first dish seat, the center of this first dish seat is provided with the perforation of passing through for wire rod, the center line of this first dish seat end face is provided with the chute by this perforation, touches the jaw that is arranged with in order to the clipping wire rod in this chute, and prevents that at the cover plate of the first dish seat end face jaw from dropping by a locking; This clamp mechanism has a core bar in addition and is arranged in the central siphon, the tail end of this core bar is provided with two contract pieces that are corresponding oblique configuration, two contract pieces are to pass the dish seat in the chute place of this dish seat and connect mutually with jaw respectively, core bar is during along the axial reciprocating action of central siphon, by driving lever push away draw jaw do mutually near or the displacement that separates.

3, as the structural improvement of wire stripper as described in the claim 2, it is characterized in that, this motor driven one screw rod rotates, spiral shell is provided with a slide block on this screw rod, this slide block also is set on this central siphon, and this pushes away and draws mechanism and be arranged with a collar at central siphon, and this collar can move along central siphon via the ejection of slide block, and this central siphon is provided with a long slot bore at the sheathed place system axle of the collar, and this collar promptly sees through a bolt that passes long slot bore and connects mutually with the core bar of clamp mechanism.

4, as the structural improvement of wire stripper as described in the claim 3, it is characterized in that the place of wearing of this core bar and this central siphon is provided with a spring, before and after this spring a pad is arranged respectively, wherein first pad contacts with bolt, and second pad then contacts with core bar.

5, the structural improvement of wire stripper according to claim 1, it is characterized in that, this motor driven one screw rod rotates, spiral shell is provided with a slide block on this screw rod, this slide block also is set on this central siphon, this pushes away and draws mechanism and be arranged with a collar at central siphon, this collar can move along central siphon via the ejection of slide block, this pushes away and draws mechanism and be to be extended with a pair of guide pillar at the end that this sleeve corresponds to the collar, be equipped with a push pedal that can connect mutually with the collar in the tail end of this guide pillar, and set firmly a pair of guiding block at the end that this swivel base corresponds to push pedal, two guiding blocks are provided with guide channel, this push pedal is provided with the corresponding bar that stretches into guide channel, this guide channel have one along central siphon extend axially one both the straight section and of measured length do the section that turns to of both measured length deflection.

As the structural improvement of wire stripper as described in the claim 5, it is characterized in that 6, the straight section in this guide channel is along the both path of measured length that extends axially of central siphon.

As the structural improvement of wire stripper as described in the claim 5, it is characterized in that 7, the section that turns in this guide channel is a both measured length deflection path.

As the structural improvement of wire stripper as described in the claim 5, it is characterized in that 8, this pushes away and draws mechanism and be located on the central siphon, this central siphon also is arranged with a slide block, and this slide block spiral shell is located on the screw rod, and this screw rod is by motor driven.

9, the structural improvement of wire stripper according to claim 1, it is characterized in that, this cutter mechanism is installed with a sleeve at the tail end of central siphon, the end face of this sleeve is installed with one second dish seat, the center of this second dish seat is provided with a perforation that can supply wire rod to pass through, be pivoted with two cutters that cover skin in order to the cut-out wire rod on the center line of this second dish seat end face, the corresponding zone of stretching into perforation of the blade of two cutters, this sleeve is established at an end that corresponds to the collar and is with a swivel base, this swivel base is provided with two driving levers at an end that corresponds to the second dish seat, and connects mutually with the U type groove and two cutters of the second dish seat.