CN209344506U - One kind exempting from tool changing pneumatic peeler - Google Patents

Abstract

The utility model discloses one kind to exempt from tool changing pneumatic peeler, including driving portion, clamping part, cutting part and extension section, and driving portion is used to provide power to clamping part and cutting part, and extension section is connected with cutting part, for pulling out the insulated hull of cutting；The driving cylinder of driving portion is set to above sliding panel, sliding panel is driven to move back and forth by the swing rod connecting with driving cylinder piston rod, sliding the not ipsilateral of board ends is connect with two first drive rod rotations respectively, the other end of two first drive rods is fixed with shaft, and two shafts are equipped with the second drive rod being connected with cutting part and the third drive rod sheet being connected with clamping part.The utility model drives clamping part and cutting part by driving cylinder simultaneously, realize the peeling that two cylinders complete cable, while saving cost, by the improvement of cutting part and the specific structure of clamping part and the application of sensor controller, the applicability and cutting efficiency of peeling machine are improved.

Description

One kind exempting from tool changing pneumatic peeler

Technical field

The utility model relates to cable manufacture fields more particularly to one kind to exempt from tool changing pneumatic peeler.

Background technique

Cable is applied very extensively in daily life, and general cable is wrapped up by conductive core and insulation sheath, in wiring, is led to Often needing that the crust of cable and damper ends is now peeled off a part exposes conductive core, to be allowed to connect with other conductors.In order to incite somebody to action The crust of Conducting end portions peels off, and the way that those skilled in the art use generally uses wire stripper, however wire stripper are due to the palm Bad dynamics is held, often will lead to the case where line is cut, and when factory process needs, this peeling efficiency is too It is low, it is not able to satisfy factory process needs.

Authorization Notice No. is that the Chinese utility model of CN201336504Y discloses a kind of apparatus for removing cover from wire, including a machine Platform is used to cut the cutting die of wire outer skin equipped with one on board, first cylinder and one for pushing cutting die can promote Cutting die, the first cylinder are also fixed with the first clamp dress in electric wire direction of extension together forward and backward the second cylinder moved, board Set, be installed on the front side of cutting die, the fixture for clamping electric wire including one and one push the clamp or release third gas Cylinder.Electric wire is clamped using third cylinder, the first cylinder pushes cutting die to precut cable sheath, then passes through the second cylinder The realization of the first cylinder is pushed quickly and conveniently to strip wire end crust, to improve peeling efficiency.

However find in the actual production process, the first cylinder in addition to push cutter carry out it is precut other than, will also be the Move repeatedly realization peeling under the promotion of two cylinders, after long period of operation, the first cylinder can occur to loosen, the deformation of the piston rod of cylinder And so on, cutting effect is bad, and needs often to repair the case where even replacing the first cylinder；And in practical peeling When, need the clamping degree for adjusting cylinder in advance and the moving distance of cutter to realize stripping for the line style of same specification Skin, without preferable applicability.

In view of defect existing for above-mentioned existing peeling machine, the present inventor is based on being engaged in such product engineering using rich for many years Rich practical experience and professional knowledge, and cooperate the utilization of scientific principle, actively it is subject to research and innovation, exempts from tool changing gas to found one kind Dynamic peeling machine, makes it with more practicability.

Summary of the invention

The technical problem to be solved by the utility model is to provide one kind to exempt from tool changing pneumatic peeler, solves current peeling Machine-cut has an impact to cylinder during cutting, the not strong problem of applicability.

In order to achieve the above object, the technical scheme adopted by the utility model is including driving portion, clamping part, cutting Portion and extension section, the driving portion are used to provide power to clamping part and cutting part, and the extension section is connected with cutting part, is used for Pull out the insulated hull of cutting, it is characterised in that: the driving cylinder of the driving portion drives sliding panel to move back and forth, the sliding panel The not ipsilateral of both ends is slidably connected with two first drive rod one end respectively, and the other end of two first drive rods is fixed with axis The shaft of setting is fixedly connected, two shafts be equipped with the second drive rod for being connected with cutting part and be connected with clamping part the Three drive rods drive the shaft to rotate during the driving cylinder operation by first drive rod, thus logical It crosses second drive rod and third drive rod drives the cutting part and clamping part along the piston rod axis of the driving cylinder Direction movement.

By using above scheme, it is only necessary to a driving cylinder can be realized while the promotion to cutting part and clamping part, The piston rod of first driving cylinder is connected with swing rod, and the setting of swing rod can mitigate the mobile required power of sliding panel, sliding panel After both ends are connect with the first drive rod rotation, the different directions of sliding panel are in due to being rotatablely connected, in sliding panel toward a side To it is mobile when, two shaft rotation directions can be made on the contrary, to realize the clamping to cable and the cutting to crust.

Further, clamping part includes two clamping sliders, and two clamping sliders, which are set to, exempts from tool changing pneumatic peeler branch It is connect on optical axis on frame and respectively with the third drive rod of two sides, there is the relatively fixed setting in direction on two clamping sliders Fixture, the fixation hole of two fixtures are a word hole, and the clamping slider is equipped with fixation hole, the fixture on the outside of clamping direction Clamping face be multi-layer intercrossed triangle clamp chip architecture.

Through the above scheme, the fine tuning to fixture in clamping direction may be implemented, do not pressed from both sides to guarantee to adjust rear jig Holding direction sliding influences clamping effect, and threaded hole is arranged in clamping slider lateral surface, is screwed into threaded hole with screw and resists fixture, can To guarantee clamping effect, while clamping face is arranged to multi-layer intercrossed structure can adjust clamp distance according to cable thickness, make line Multiple faces of cable are extruded, and can guarantee clamping effect.

Further, the side of the clamping part, which is located on cable extending direction, is provided with cutting part, the cutting part packet Two cutter sliding blocks are included, the second slide bar for fixing two slide bars is disposed on the two online cable extending directions of cutter sliding block Fixed block and the first slide bar fixed block, saddle are set on two slide bars, and the saddle has two close to clamping part side The bark knife being oppositely arranged, the bark knife are scissors stagger mode structure.

Through the above scheme, bark knife may be implemented to the cutting of cable sheath and draw direction mobile two can stretched A effect, and scissors stagger mode structure can cut the crust of the cable of different thicknesses.

Further, saddle is equipped with extension section far from clamping part side, and the extension section includes draft cylinder, described The piston rod of draft cylinder is fixed with sliding rod rack, and two cutters stretch slide bar and are arranged along cable draw direction and pass through described first Hole on slide bar fixed block, the cutter stretch slide bar one end and fix with saddle, and the other end is fixed with sliding rod rack.

Extension section cutter stretches slide bar connection draft cylinder can continue clamping and be cut away after the completion of bark knife is cut Crust section stretch, complete the process of peeling.

Further, sliding rod rack is equipped with length adjustment device, direction of extension of the length adjustment device along cable Adjustment length.

Through the above scheme, the cutting of crust different length may be implemented, the peeling length adjustment device, which is equipped with, to be carved Degree, for specifically measuring the length of needs.

Further, peeling length adjustment device is equipped with piezoelectric transducer close to rubber insulated cable one end to be stripped, and the piezoelectricity passes Sensor is connect with control system, feeds back to the control system, the driving cylinder and stretching for detecting signal, and by signal Cylinder is connect with control system, after receiving trigger signal, is controlled driving cylinder and draft cylinder.

Through the above scheme, the automation cut to same cable may be implemented, piezoelectric transducer touches cable end When portion, triggering driving cylinder realizes cutting and clamping to cable, and the draft cylinder of control system control later retracts, and realizes cutting The separation of part afterwards and cable.

Further, it states to be additionally provided on the optical axis among clamping slider and calibrates sensor, for measuring rubber insulated cable to be stripped Outer diameter, the sensor of calibrating are connect with control system, are driven for being controlled according to the data for calibrating sensor by control system It takes offence the stroke of cylinder, it is a word hole that second drive rod, which is connected with the rotating shaft fixation hole,.

By upper offshoot program, it can be achieved that driving the stroke of cylinder automatically according to the diameter setting of cable, to realize to not With the carry out peeling of the cable of thickness.

Through the above technical solutions, the beneficial effects of the utility model are:

Realized by the transmission mechanism of driving portion only drives two parts to move at the same time with a cylinder, uses compared to before The peeling machine of three cylinders, saves cost；It is driven by bark knife moving up and down on saddle instead of original cylinder Cutter avoids the loosening and deformation of cylinder, saves time and the cost of maintenance；By the spacing for controlling fixture and bark knife It from the shape that can change clamping cutting, can be used for the clamping and cutting of a variety of cables, do not need replacement cutter and fixture It realizes, has more applicability；By the cooperation of sensor and controller, it can be achieved that automatic words, improve processing efficiency.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor Under the premise of, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the complete structure schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of another angle of the utility model；

Fig. 3 is the utility model structure diagram (hiding driving cylinder)；

Fig. 4 is the utility model structure diagram (hiding bracket support plate)；

Fig. 5 is the utility model clamp structure schematic diagram；

Fig. 6 is the utility model bark knife structural schematic diagram；

Fig. 7 ~ Fig. 8 is the schematic illustration of the utility model peeling machine.

Attached meaning marked in the figure is as follows: driving portion 2, driving cylinder 21, sliding panel 22, the first drive rod 23, shaft 24, Second drive rod 25, clamping part 3, clamping slider 31, fixture 32, calibrates sensor 33, cutting part 4, cutter at third drive rod 26 Sliding block 41, the first slide bar fixed block 42, the second slide bar fixed block 43, saddle 44, bark knife 45, extension section 5, draft cylinder 51, sliding rod rack 52, cutter stretch slide bar 53, length adjustment device 54.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

For sake of convenience, the hereinafter direction of so-called "upper", "lower", "left", "right", "front", "rear" and attached drawing itself Unanimously, but not restriction effect is played to the structure of the utility model.

If Fig. 1 ~ shown in fig. 6 exempts from tool changing pneumatic peeler, including driving portion 2, clamping part 3 and cutting part 4, feature exists In: the driving cylinder 21 of the driving portion 2 is set to above sliding panel 22, passes through the swing rod connecting with driving 21 piston rod of cylinder Sliding panel 22 is driven to move back and forth, the not ipsilateral of 22 both ends of sliding panel is rotatablely connected with two first drive rods 23 respectively, and two The other end and shaft 24 of first drive rod 23 are fixed, and two shafts 24 are equipped with second to be connected with cutting part 4 and pass Lever 25 and the third drive rod 26 being connected with clamping part 3.By driving cylinder 21, swing rod, sliding panel 22, the first drive rod 23 With the drive mechanism of shaft 24, when driving the piston of cylinder 21 mobile toward a direction, sliding panel 22 drives two first biographies Lever 23 does contrary rotation simultaneously, and the first drive rod 23 is fixedly connected with shaft 24, to drive shaft 24 while do Contrary rotation, two second drive rods 25 and two third drive rods 26 pass through opening slot structure and cutting part 4 and clamping part 3 The swing of drive rod, is become the relative movement of cutting part 4 and clamping part 3 by connection, to realize the clamping and cutting to cable.

When clamping part 3 clamps cable, clamping part 3 includes two clamping sliders 31, and two clamping sliders 31 are set It is placed in and exempts to connect on the optical axis on tool changing pneumatic peeler bracket and respectively with the third drive rod 26 of two sides, two clampings are slided There is the fixture 32 of the relatively fixed setting in direction on block 31, the fixation hole of two fixtures 32 is a word hole, the clamping slider 31 Fixation hole is equipped on the outside of clamping direction, the clamping face of the fixture 32 is that multi-layer intercrossed triangle clamps chip architecture.By exempting from Optical axis on tool changing pneumatic peeler realizes the movement of clamping slider 31, and fixture 32 can be by a word hole thereon in clamping slider Upper adjusting relative distance is equipped in 31 two sides of clamping slider in order to guarantee not occur in clamping process to slide relatively and uses spiral shell Column resists the threaded hole of fixture 32.In order to guarantee the applicability of fixture 5, the structure of fixture is as shown in figure 5, two fixtures 5 can be mutual Insertion is among it regular polygon with cable contact part, guarantees every Bian Douyu cable contact, as insertion distance becomes larger, The side length for the regular polygon that the fixture 5 is formed also is becoming smaller, and all clamps to realize to the cable of different-diameter.

When precuting to cable, the side of clamping part 3, which is located on cable extending direction, is provided with cutting part 4, institute Stating cutting part 4 includes two cutter sliding blocks 41, and the two cutter sliding blocks 41 are disposed on cable extending direction for fixing The the second slide bar fixed block 43 and the first slide bar fixed block 42, saddle 44 of two slide bars are set on two slide bars, the sliding Knife rest 44 has two bark knives 45 being oppositely arranged close to 3 side of clamping part, and the bark knife 45 is scissors stagger mode structure.Two knives Tool sliding block 41 is set to the top of clamping slider 31, can equally control on other two optical axises for exempt from tool changing pneumatic peeler It slides, is respectively fixed with two slide bars parallel with cable extending direction on two cutter sliding blocks 41, saddle 44 can be in cutter It realizes and slides up and down on sliding block, bark knife 45 is fixed on saddle 44, and through the above scheme, realizing bark knife both can be with The opposite sliding in left and right, and the function that can move up and down.In order to realize the applicability of bark knife 45, change can be passed through by being also provided with into Relative distance and the shape for changing the size of cutting mouth repeats no more as shown in fig. 6, its structure is similar with fixture 5, however need It is noted that the knot of remaining regular polygon can also be used using the structure of regular quadrangle on the utility model attached drawing Structure.

During the cutting to cable, it is ensured that the fixation of bark knife 45 in above-below direction, therefore in saddle 44 are equipped with extension section 5 far from 3 side of clamping part, and the extension section 5 includes draft cylinder 51, the piston rod of the draft cylinder 51 Fixed with sliding rod rack 52, two cutters stretch slide bar 53 and are arranged along cable draw direction and pass through the first slide bar fixed block 42 On hole, the cutter stretches 53 one end of slide bar and saddle 44 is fixed, and the other end and sliding rod rack 52 are fixed.By with drawing The slide bar on the sliding rod rack 52 of the piston rod connection of cylinder 51 is stretched, realizes that two cutters stretch slide bar 53 and follow saddle 44 1 It rises and moves left and right, in the process, draft cylinder 51 does not start, and ensures that bark knife 45 does not move up and down, when cutting is completed Afterwards, driving cylinder 21 is motionless, and bark knife 45 is under the drive of draft cylinder 51 at this time, the cable sheath cut from core Upper pull-out, to complete peeling process.

When needing to adjust the length of institute's wire stripping cable, the sliding rod rack 52 is equipped with length adjustment device 54, the stripping Direction of extension adjustment length of the skin length adjustment device 54 along cable.

When cable is protruded into clamping part 3 and cutting part 4, length adjustment device 54 is equipped with piezoelectricity close to crimping cable one end Sensor, the piezoelectric transducer are connect with control system, feed back to the control system for detecting signal, and by signal, The driving cylinder 21 and draft cylinder 51 are connect with control system, after receiving trigger signal, to driving 21 He of cylinder Draft cylinder 51 is controlled.When cable touches piezoelectric transducer, piezoelectric transducer issues signal, is compiled by control system Journey realizes that, when piezoelectric transducer issues signal, pneumatic actuation cylinder 21, when driving cylinder reaches predetermined position, starting is stretched Cylinder 51, when stretching in place, each cylinder resets, and waits peeling next time.

The specific peeling process of the present embodiment are as follows: the length of the stretching of length adjustment device 54 is set as needed first, so The stroke of driving 21 piston rod of cylinder is set according to the diameter of cable afterwards, then the distance of the opposite bark knife 45 of alignment jig 32, It is allowed to be completed at the same time the clamping and cutting to cable when reaching driving cylinder piston rod predetermined stroke.It, will be to after regulating The cable of peeling protrudes into this and exempts from the clamping part of tool changing pneumatic peeler and the gap of cutting part, until the cable and damper ends touching protruded into When encountering the piezoelectric transducer of length adjustment device, driving cylinder 21 is acted, and is completed the clamping and cutting to cable, is then driven Cylinder 21 stops, and draft cylinder 51 acts, and bark knife 45 follows the retraction of 51 piston rod of draft cylinder, the cable sheath that will be cut Core is pulled out, peeling process is completed, then two cylinders reset, and wait next subjob.

In the present invention, the second drive rod 25 and third drive rod 26 rotate in same shaft 24, for the ease of Illustrate, current schematic diagram indicates that, as shown in fig. 7, the dot of circular arc is equivalent to the shaft 24 in the application in figure, a is equivalent to this Shen Please in the second drive rod 25, b is equivalent to the third drive rod 26 in the application, and c is equivalent to bark knife 45 and folder in the application Relative distance between tool 32, that is, it is equivalent to the external insulation skin thickness of cable, when becoming smaller with rotational angle, the length of c Smaller and smaller, therefore, when shaft 24 rotates, the distance between bark knife 45 and fixture 32 are also smaller and smaller, because getting in cable When coming thinner, external insulation skin thickness is also more and more thinner, therefore can use the peeling that this principle realizes the different cable of thickness, However different line styles is when thickness is identical, the thickness of insulation sheath may be inconsistent, as can be seen that change a in Fig. 8 Length can change the length of c, therefore the length for changing the second drive rod 25 can change the thickness of cutting.This is practical new It is a word hole that second drive rod 25 described in type, which is connected with the rotating shaft fixation hole, is additionally provided with survey on the optical axis among clamping slider 31 Diameter sensor 33, for measuring the outer diameter of rubber insulated cable to be stripped, the sensor 33 of calibrating is connect with control system, for according to survey The data of diameter sensor control the stroke of driving cylinder 21 by control system.Therefore second embodiment of the utility model can To calibrate sensor 33 and transfer data to controller according to the diameter for calibrating the cable that sensor 33 is measured to peeling, control The specific stroke of device control stroke cylinder processed, while can also be according to different types of cable, by the second drive rod 25 One word hole adjusts the second drive rod with respect to the length of shaft 24, then carries out the peeling operation in embodiment 1 again, more has suitable The property used.

It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model, The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. one kind exempts from tool changing pneumatic peeler, including driving portion (2), clamping part (3), cutting part (4) and extension section (5), described Driving portion (2) is used to provide power to clamping part (3) and cutting part (4), and the extension section (5) is connected with cutting part (4), is used for Pull out the insulated hull of cutting, it is characterised in that: the driving cylinder (21) of the driving portion (2) drives sliding panel (22) Lai Huiyi Dynamic, the not ipsilateral one end respectively with two first drive rods (23) at sliding panel (22) both ends is slidably connected, and two described first The shaft (24) that the other end of drive rod (23) is fixedly installed with axis is fixedly connected, and two shafts (24) are equipped with and cutting The third drive rod (26) portion (4) connected the second drive rod (25) and be connected with clamping part (3), in the driving cylinder (21) During work, the shaft (24) is driven to rotate by first drive rod (23), to be driven by described second Bar (25) and third drive rod (26) drive the cutting part (4) and clamping part (3) along the piston rod of driving cylinder (21) Axis direction movement.

2. according to claim 1 exempt from tool changing pneumatic peeler, which is characterized in that the clamping part (3) includes two clampings Sliding block (31), two clamping sliders (31) are relatively close along optical axis under drive of second drive rod (25) by swing rod Or it is separate, there is the fixture (32) of the relatively fixed setting in direction on two clamping sliders (31).

3. according to claim 2 exempt from tool changing pneumatic peeler, which is characterized in that the fixation hole of two fixtures (32) is One word hole, the clamping slider (31) are equipped with fixation hole on the outside of clamping direction, and the clamping face of the fixture (32) is multilayer friendship Wrong triangle clamps chip architecture.

4. according to claim 2 exempt from tool changing pneumatic peeler, which is characterized in that the cutting part (4) includes two cutters Sliding block (41), the two cutter sliding blocks (41) are disposed with second for fixing two slide bar both ends on cable extending direction Slide bar fixed block (43) and the first slide bar fixed block (42) are slided on two slide bars and are provided with saddle (44), two slidings Bark knife (45) are relatively set on knife rest (44).

5. according to claim 4 exempt from tool changing pneumatic peeler, which is characterized in that the bark knife (45) is interlocked for scissors Shape structure.

6. according to claim 4 exempt from tool changing pneumatic peeler, which is characterized in that the saddle (44) is far from clamping Portion (3) side is equipped with extension section (5), and the extension section (5) includes draft cylinder (51), the piston rod of the draft cylinder (51) It is fixedly connected with the sliding rod rack (52) for being fixed with slide bar, for the slide bar perpendicular to cable extending direction, first slide bar is solid Determine block (42) and stretch slide bar (53) sliding along the cutter for being parallel to cable extending direction, two cutters stretch slide bar (53) across described Hole on first slide bar fixed block (42), the cutter stretches slide bar (53) one end and saddle (44) are fixed, the other end with Sliding rod rack (52) is fixed.

7. according to claim 6 exempt from tool changing pneumatic peeler, which is characterized in that the sliding rod rack (52) is equipped with stripping Skin length adjustment device (54), direction of extension adjustment length of the peeling length adjustment device (54) along cable.

8. according to claim 7 exempt from tool changing pneumatic peeler, which is characterized in that the peeling length adjustment device (54) It is equipped with piezoelectric transducer close to crimping cable one end, the piezoelectric transducer is connect with control system, for detecting signal, and will Signal feeds back to the control system, and the driving cylinder (21) and draft cylinder (51) are connect with control system, for receiving To after trigger signal, driving cylinder (21) and draft cylinder (51) are controlled.

9. according to claim 8 exempt from tool changing pneumatic peeler, which is characterized in that among two clamping sliders (31) It is additionally provided on optical axis and calibrates sensor (33), it is described to calibrate sensor (33) and control for measuring the outer diameter of rubber insulated cable to be stripped System connection, for according to the stroke for calibrating the data of sensor by control system control and driving cylinder (21), described second It is a word hole that drive rod (25), which is connected with the rotating shaft fixation hole,.