CN201048236Y

CN201048236Y - Conductor aligning semi-peeling device for automatic cable stripper

Info

Publication number: CN201048236Y
Application number: CNU2007201102671U
Authority: CN
Inventors: 吴志浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-05
Filing date: 2007-06-05
Publication date: 2008-04-16
Anticipated expiration: 2017-06-05

Abstract

The utility model relates to a conductor straightening semi-stripping device of an automatic wire stripping machine, which can straighten a conductor thrum abd semi-strip the insulating skin on the conductor thrum. The conductor straightening semi-stripping device comprises a straightening mechanism and a wire stripping mechanism; the straightening mechanism has a pair of clamping pieces which can move in the translational straightening stroke, the front point of the translational straightening stroke is positioned on a conductor, and the rear point of the translational straightening stroke is positioned outside the conductor; the wire stripping mechanism has a pair of wire stripping cutters which can move in the drawing and stripping stroke, and the wire stripping mechanism is characterized in that the front and the rear points of the drawing and stripping stroke are both positioned on the conductor. The utility model has the advantages that the rear point of the drawing and stripping stroke is controlled on the conductor, thereby preventing the stripped insulating line skin from being totally stripped off from the conductor, avoiding the metal wire from losing constraint to loose, being favorable for subsequent operation to twist the metal wire like screwing a rope so as to lead the metal wire to be of a strand shape after the insulating line skin is totally stripped off from the conductor, and facilitating the other subsequent operations.

Description

The lead aligning of automatic stripping machine is partly shelled device

[affiliated technical field]

The utility model relates to a kind of device that lead the end of a thread is carried out straightening and the insulated hull on it carried out half stripping, a kind of lead of automatic stripping machine aligning is partly shelled device specifically, be used for lead the end of a thread is aligned and peeling, and the wire insulation skin that will be stripped from advance remains on the wire so that wire is retrained temporarily, be convenient to thus further the wire that exposes be twisted a burst processing, prevent loose.

[background technology]

Present Holiday lamp (as string shape color lamp), for the ease of being arranged in various occasions, many with soft lead connection bulb, and this class lead is seen for by insulated hull many fine wires (as copper wire) parcel being formed more, when making festival lamp luster, with this lead section of being cut into, and be connected with bulb, lead the end of a thread of the section of being cut into must be carried out peeling therebetween,, promptly be connected with bulb in order to be convenient to so that expose wire.At present its wire stripping mechanism of the main dependence of divesting of lead the end of a thread is finished, wire stripping mechanism comprises Power Component, wire stripping knife assembly that cooperates with power source and the translation assembly that cooperates with the wire stripping knife assembly, be specially: shared control assembly control wire stripping knife assembly of the cam drive that power source drives and the action of translation assembly, when cam propelling movement translation Component Wizard line direction moved to certain position, the insulated wire skin that will be shelled by the wire stripping cutter peeled from lead the end of a thread fully.Yet this manner of execution often makes the wire that exposes loose (as Fig. 3), and the loose wire of gained also is not easy to be organized into a strand shape, is unfavorable for subsequent job, can directly influence the quality of finished product when serious; And the wire after the peeling is twisted into a strand shape (as Fig. 4) is a kind of perfect condition of being convenient to subsequent job.

[summary of the invention]

The technical assignment of the technical problems to be solved in the utility model and proposition be overcome that prior art exists because of the wire stripping cutter with the insulated hull on the lead peel off fully the wire that lead causes loose, be unfavorable for the subsequent handling operation even influence the defective of product quality, provide a kind of lead of automatic stripping machine to align and partly shell device.For this reason, the utility model is by the following technical solutions:

The lead aligning of automatic stripping machine is partly shelled device, comprise straightening mechanism and wire stripping mechanism, described straightening mechanism has a pair of holder that moves in the stretching stroke of translation, the preceding point of the stretching stroke of this translation is positioned on the lead, the back point of the stretching stroke of this translation is positioned at outside the lead, described wire stripping mechanism has a pair of wire stripping cutter that moves in drawing the stripping stroke, it is characterized in that the described preceding point of stripping stroke and the back point of drawing all is positioned on the lead.

The stretching stroke of so-called translation is meant that holder is with the stroke of clamp position on fore-and-aft direction, promptly two holders draw lead until breaking away from lead and reaching the distance between the position after since the lead of an anteposition clamping bending through grinding, this anteposition is the preceding point of the stretching stroke of translation, this position, back is the back point of the stretching stroke of translation, the preceding point of the stretching stroke of so-called translation is positioned on the lead, be meant preceding some position, the end of guidewire is positioned at the holder rear side, the back point of the stretching stroke of so-called translation is positioned at outside the lead, be meant in some position, back, the end of guidewire is positioned at the holder front side, in view of the above, crooked lead is stretching by two holders through the stretching stroke of this translation; It is so-called that to draw the stripping stroke be two wire stripping cuttves shears the lead skin and stop to pull distance between the lead skin through pullling lead skin position after arriving since an anteposition is closed, this anteposition is the preceding point that draws the stripping stroke, and this position, back is the back point that draws the stripping stroke; The so-called preceding point of stripping stroke and the back point of drawing all is positioned on the lead, be meant in preceding point and some position, back, the end of guidewire is positioned at wire stripping cutter rear side, in view of the above, sheared disconnected wire insulation skin by the wire stripping cutter and on wire, pullled certain distance but do not break away from wire, this distance with draw the stripping stroke suitable.

As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:

Described straightening mechanism and wire stripping mechanism are installed on the same translation slide, and drive with this translation slide and be equipped with the translation cam, and with straightening mechanism with partly shell mechanism's driving and cooperate and be respectively arranged with straightening cam and wire stripping cam.Help guaranteeing the continuity of each action, and each action has certain correspondence.

Described wire stripping mechanism is arranged on the lateral wall of described translation slide.Help wire stripping mechanism is regulated, to adapt to different wire stripping requirements.

Described translation slide is provided with separated time mechanism, and matching with this separated time mechanism is provided with the branch line cam.Lead after separated time mechanism is used for separately cutting off.

Described translation slide is arranged on the guide rail of a fixed base plate by chute.Guarantee the consistency of translation slide translation direction.

Described fixed base plate is provided with tangent mechanism, is equipped with a tangential cam with this tangent mechanism.

Described translation cam, straightening cam and wire stripping cam are connected on the same camshaft.Help guaranteeing to cut off, straightening, half stripping action carry out successively smoothly.

Described straightening mechanism comprises reason line connecting plate, two straightening swing arms, straightening slide plate, described straightening slide plate is fixedly connected with the translation slide and cooperate with described straightening cam drive, described reason line connecting plate is rotatably connected on the translation slide, it is provided with the rotating shaft of reason line, described two straightening swing arms are rotationally connected side by side and cooperate with the straightening slide plate on the resonable line connecting plate and by corresponding guide pillar, guide groove, and described two holders are separately fixed at the front end of two straightening swing arms.

Described wire stripping mechanism comprises wire stripping guide plate and two broach fixed heads of being located on the translation slide lateral wall, described wire stripping guide plate is located on the translation slide and with the wire stripping cam drive by rail plate and is cooperated, described two broach fixed heads are located on the translation slide by rail plate, be provided with guide pillar, the guide groove that cooperatively interacts between two broach fixed heads and wire stripping guide plate, two wire stripping cuttves are separately fixed at the front end of two broach fixed heads.

The beneficial effects of the utility model are: by drawing the back point control of shelling stroke on lead, thereby prevent that the insulated wire skin of peeling off from divesting from lead fully, avoid wire lose the constraint and loose, being beneficial to subsequent job makes the insulated wire skin divest the back wire from lead fully to wire twisting to become a strand shape, be convenient to other subsequent job as twisting rope.

[description of drawings]

Fig. 1: a kind of planar structure schematic diagram of the present utility model;

Fig. 2: a kind of perspective view of side-looking direction of the present utility model;

Fig. 3: prior art divests the lead schematic diagram behind the line skin;

Fig. 4: lead is divested perfect condition schematic diagram wiry behind the line skin;

Fig. 5: stretching stroke of translation of the present utility model and the schematic diagram that draws the stripping stroke;

Fig. 6: the view of lead of the present utility model after partly shelling mechanism's peeling;

Fig. 7: structure of the present utility model is arranged on a view on the automatic stripping machine;

Fig. 8: structure of the present utility model is arranged on another view on the automatic stripping machine.

Among the figure: 1. tangent mechanism, 2. separated time mechanism, 3. straightening mechanism, 4. wire stripping mechanism, 5. tangential cam, 6. translation cam, 7. branch line cam, 8. straightening cam, 9. wire stripping cam, 10. translation slide, 11. fixed base plate, 12. camshaft, 13. frame, 14. chain, 15. wire stripping cutter, 16. wire stripping guide plate, 17. broach fixed head, 18. holder, 19. reason line connecting plate, 20. straightening swing arm, 21. straightening slide plate, 22. reason line rotating shaft, 23. lead, 24. wire, 25. the lead skin of being cut off, 26. soft power transmission shaft, T. the stretching rotating shaft of translation, T1. the preceding point of the stretching stroke of translation, T2. the back point of the stretching stroke of translation, S. draw the stripping stroke, S1. draw the preceding point of stripping stroke, S2. draw the back point of stripping stroke.

[embodiment]

Below in conjunction with accompanying drawing the utility model is further described.

As depicted in figs. 1 and 2, the lead of this automatic stripping machine aligning is partly shelled device and is comprised straightening mechanism 3 and wire stripping mechanism 4, and straightening mechanism 3 and wire stripping mechanism 4 are installed on the same translation slide 10.

Straightening mechanism 3 comprises reason line connecting plate 19, two straightening swing arms 20, straightening slide plate 21, straightening slide plate 21 and translation slide 10 are fixedly connected and drive with straightening cam 8 and to cooperate, reason line connecting plate 19 is rotatably connected on the translation slide 10, it is provided with the reason line rotating shaft 22 that is connected by soft power transmission shaft 26, two straightening swing arms 20 are rotationally connected side by side and cooperate with straightening slide plate 21 on the resonable line connecting plate 19 and by corresponding guide pillar, guide groove, and the front end of two straightening swing arms 20 is fixed with two holders 18 respectively.

Wire stripping mechanism 4 comprises wire stripping guide plate 16 and two broach fixed heads 17 of being located on the translation slide 10, wire stripping guide plate 16 is located on translation slide 10 lateral walls by rail plate, two broach fixed heads 17 are located on translation slide 10 lateral walls by rail plate, be provided with guide pillar, the guide groove that cooperatively interacts between two broach fixed heads 17 and wire stripping guide plate 16, two wire stripping cuttves 15 are separately fixed at the front end of two broach fixed heads 17.

In addition, as shown in Figure 7 and Figure 8, be equipped with translation cam 6 with 10 drivings of translation slide, drive to cooperate with straightening mechanism 3 and wire stripping mechanism 4 and be respectively arranged with straightening cam 8 and wire stripping cam 9, and translation slide 10 is provided with separated time mechanism 2, and matching with this separated time mechanism 2 is provided with branch line cam 7; Translation slide 10 is arranged on by chute on the guide rail of a fixed base plate 11, and fixed base plate 11 is provided with tangent mechanism 1, is equipped with a tangential cam 5 with this tangent mechanism 1; Tangential cam 5, translation cam 6, branch line cam 7, straightening cam 8 and wire stripping cam 9 are connected on the same camshaft 12.Said structure can be installed in fixed base plate 11 and camshaft 12 on the frame 13 easily.

As shown in Figure 5, according to said structure, because straightening mechanism 3 and wire stripping mechanism 4 are driven by straightening cam 8 and wire stripping cam 9 respectively, therefore

holder

18 and 15 pairs of leads of wire stripping cutter stretching and peel off and can produce difference on step and the stroke by the design cam: the preceding some T1 of the stretching stroke T of the translation of holder 18 is positioned on the lead 23, and the back some T2 of the stretching stroke T of this translation is positioned at outside the lead 23; The preceding some S1 that draws stripping stroke S of wire stripping cutter 15 is positioned on the lead 23, and this draws the back some S2 of stripping stroke S also to be positioned on the lead 23.

As shown in Figure 5, said structure is when work, camshaft 12 rotates under the driving of power part, drive tangential cam 5 simultaneously and divide line cam 7 motions, that is, the lead of 1 pair of process of tangent mechanism on it cut, lead the end of a thread after 2 pairs of cuttings of its separated time mechanism separates certain distance, the resonable line connecting plate of straightening mechanism 3 19, two straightening swing arms 20, straightening slide plate 21 under the action of straightening slide plate 21 and translation slide 10, carry out stretching to each lead the end of a thread after being separated.And wire stripping mechanism 4 is along with the action of holder 18 in the stretching stroke T of translation, wire stripping cutter 15 is driven and the closed lead skin of shearing by wire stripping cam 9 at the preceding some S1 that draws stripping stroke S, because of driving translation slide 10, translation cam 6 moves the lead skin 25 that draws stripping to be cut off backward afterwards with the translation slide, to the back some S2 that draws stripping stroke S, wire stripping cutter 15 opens and stops by the stripping of drawing of the lead skin 25 cut off, so promptly obtain lead as shown in Figure 4 through peeling, still be retained on the wire 24 by the lead skin 25 cut off and wire is formed constraint prevent loose, and this kind state is convenient to by the lead skin twisting of being cut off is realized twisting wiry is become thigh shape shown in Figure 4, reach the purpose of avoiding wire loose, be beneficial to follow-up processing.

Claims

1. the lead of automatic stripping machine aligning is partly shelled device, comprise straightening mechanism (3) and wire stripping mechanism (4), described straightening mechanism (3) has a pair of holder (18) that moves in the stretching stroke of translation (T), the preceding point (T1) of the stretching stroke of this translation is positioned on the lead, the back point (T2) of the stretching stroke of this translation is positioned at outside the lead, described wire stripping mechanism (2) has a pair of wire stripping cutter (15) that moves in drawing stripping stroke (S), the described preceding point (S1) of stripping stroke that draws is positioned on the lead, it is characterized in that the described back point (S2) of stripping stroke that draws also is positioned on the lead.

2. the lead of automatic stripping machine according to claim 1 aligning is partly shelled device, it is characterized in that described straightening mechanism (3) and wire stripping mechanism (4) are installed on the same translation slide (10), drive with this translation slide (10) and to be equipped with translation cam (6), and cooperate with straightening mechanism (3) and wire stripping mechanism (4) driving and to be respectively arranged with straightening cam (8) and wire stripping cam (9).

3. the lead of automatic stripping machine according to claim 2 aligning is partly shelled device, it is characterized in that described wire stripping mechanism (4) is arranged on the lateral wall of described translation slide (10).

4. the lead of automatic stripping machine according to claim 3 aligning is partly shelled device, it is characterized in that described translation slide (10) is provided with separated time mechanism (2), and matching with this separated time mechanism (2) is provided with branch line cam (7).

5. partly shell device according to the lead aligning of claim 2 or 3 or 4 described automatic stripping machines, it is characterized in that described translation slide (10) is arranged on the guide rail of a fixed base plate (11) by chute.

6. the lead of automatic stripping machine according to claim 5 aligning is partly shelled device, it is characterized in that described fixed base plate (11) is provided with tangent mechanism (1), is equipped with a tangential cam (5) with this tangent mechanism (1).

7. the lead of automatic stripping machine according to claim 3 aligning is partly shelled device, it is characterized in that described translation cam (6), straightening cam (8) and wire stripping cam (9) are connected on the same camshaft.

8. partly shell device according to the lead aligning of claim 3 or 7 described automatic stripping machines, it is characterized in that described straightening mechanism (3) comprises reason line connecting plate (19), two straightening swing arms (20), straightening slide plate (21), described straightening slide plate (21) is fixedly connected with translation slide (10) and drive with described straightening cam (8) and to cooperate, described reason line connecting plate (19) is rotatably connected on the translation slide (10), it is provided with reason line rotating shaft (22), described two straightening swing arms (20) are rotationally connected side by side that resonable line connecting plate (19) is gone up and by corresponding guide pillar, guide groove cooperates with straightening slide plate (21), and described two holders (18) are separately fixed at the front end of two straightening swing arms (20).

9. partly shell device according to the lead aligning of claim 3 or 7 described automatic stripping machines, it is characterized in that described wire stripping mechanism (2) comprises wire stripping guide plate (16) and two the broach fixed heads of being located on translation slide (10) lateral wall (17), described wire stripping guide plate (16) is located at translation slide (10) by rail plate and upward and with wire stripping cam (9) driving is cooperated, described two broach fixed heads (17) are located on the translation slide (10) by rail plate, between two broach fixed heads (17) and wire stripping guide plate (16), be provided with the guide pillar that cooperatively interacts, guide groove, two wire stripping cuttves (15) are separately fixed at the front end of two broach fixed heads (17).