CN110170714A - A kind of cable shield minimizing technology of discharge cutting machine structure and the use mechanism of cable shield - Google Patents
A kind of cable shield minimizing technology of discharge cutting machine structure and the use mechanism of cable shield Download PDFInfo
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- CN110170714A CN110170714A CN201910425333.1A CN201910425333A CN110170714A CN 110170714 A CN110170714 A CN 110170714A CN 201910425333 A CN201910425333 A CN 201910425333A CN 110170714 A CN110170714 A CN 110170714A
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- shielded layer
- support plate
- cable shield
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- clamping
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- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- 238000005520 cutting process Methods 0.000 title claims abstract description 51
- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 12
- 230000001052 transient effect Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000025962 Crush injury Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
A kind of cable shield minimizing technology of discharge cutting machine structure and the use mechanism of cable shield, including clamping device, the clamping device include the cut part being disposed adjacent for cutting shielded layer and by shielded layer separate removal portion, the cut part includes abutting block several opposite and that setting is abutted with shielded layer, and the abutting block is connected with cutting transformer.The application uses galvano-cautery, reaches TRANSIENT HIGH TEMPERATURE by controlling voltage, to disconnect shielded layer, since the time of TRANSIENT HIGH TEMPERATURE and voltage controllability are preferable, will not damage the internal structure of cable.
Description
Technical field
It is removed this application involves a kind of discharge cutting machine structure of cable shield and using the cable shield of the mechanism
Method.
Background technique
In order to shield frequency electromagnetic waves, preventing frequency electromagnetic waves from contacting with cable conductor and then generate induced current, increase
Crosstalk can set shielded layer in cable peripheral hardware, but after increasing shielded layer, the processing performance of cable but be made to die down.It is needing
When cable is processed into the product that length does not wait, need gradually to remove rubber, mesh grid, the shielded layer etc. outside cable.By
In shielded layer packet outside core wire, closely attaches and shielded layer intensity itself is weaker, be easy to remain in core wire after itself fractures
Outside, therefore the mode of existing shielded layer removal are very easy to occur being difficult to cleared phenomenon except shielded layer.
CN107919601A, which discloses a kind of shielding wire rod tail end and peels automatically, turns round line processor, including body, the machine
Body includes that artificial unwrapping wire positioning device, chain mobile device, the mechanism of decorticating at station one, the gauze screen at station two are broken up
The vertical mechanism of shielded layer, the shielded layer of station everywhere at mechanism, station three are straightened twisted sector, cut shielded layer at station five
A layer mechanism of deshielding, set heat-shrink tube mechanism and electronic box and control panel at mechanism, station six.The present invention shields wire rod tail end and adds
Work processor makes shielding wire rod realize mechanical automation operation when tail portion processes, overcomes plurality of specifications difference wire rod tail portion
The needs of processing, improve production capacity and quality, it can be achieved that from peel to breaing up gauze screen, hold up steel mesh grid, be straightened that turn round line, set hot
A series of wire rods such as the draw and coring skin add the technique of man-hour requirement to reach and improve production efficiency and product quality, reduce cost
Reduce artificial purpose.This application is to use upper slitter and cut to be equipped with to make it possible to remove shielded layer, and this method exists such as
Lower two hidden danger: removal is not clean and/or core wire damages.
CN208262911U disclose a kind of wire rod turn round braider except shielded layer device, including except shielded layer directly pushes away gas
Cylinder, support base remove shielded layer stepper motor, stepper motor mounting plate, support footstock, remove shielded layer guide rail and shielded layer cutting
Removal mechanism；The straight push cylinder of shielded layer is installed on the downside of support base, except shielded layer guide rail is installed on the upside of support base,
Support footstock is slidably mounted on except on shielded layer guide rail；Support base has a cavity up and down, stepper motor peace
Loading board vertical movable is set in cavity, and the lower end of stepper motor mounting plate and the cylinder rod except the straight push cylinder of shielded layer are consolidated
The upper end of fixed connection, stepper motor mounting plate is fixedly connected with support footstock, except shielded layer stepper motor is installed on stepper motor
On mounting plate；Shielded layer cutting removal mechanism is installed on support footstock.The utility model can be automatically performed at wire rod the end of a thread
The shielded layer being coated on except battery core carry out cutting removal, and remove that shielded layer is high-efficient, and product yield is high.This application for
How removal blade, which acts, is described in detail: the first removal set of blades suits knife rest, the first upper slitter including first
Piece and the first bottom knife；The position of first cutter and the first bottom knife is opposite, and be installed on first suit knife rest before
End；Described first suits rear end connection the first removal transmission shaft of knife rest, under the promotion of the first removal transmission shaft, first
Suiting knife rest can drive the first cutter and the first bottom knife to suit, and cut the shielding being coated on except battery core at wire rod the end of a thread
Layer.But this application or by cutter and bottom knife cooperation carries out shielded layer removal and CN107919601A exists
Identical hidden danger: removal is not clean and/or core wire damages.
Summary of the invention
To solve the above-mentioned problems, present applicant proposes a kind of discharge cutting machine structure of cable shield and use the machine
On the one hand the cable shield minimizing technology of structure discloses a kind of discharge cutting machine structure of cable shield, including clamping device,
The clamping device include the cut part being disposed adjacent for cutting shielded layer and by shielded layer separate removal portion, it is described
Cut part includes abutting block several opposite and that setting is abutted with shielded layer, and the abutting block is connected with cutting transformer.Now
Generally use two ways: one is physics cuttings, such as are cut using cutter or tooth；Second is using laser cutting
Mode.Whether which kind of mode all exists and is easy to the shortcomings that damaging.Physics cutting damage is mainly due to physics cutting, extruding
Caused outer damage, and be cut by laser main problem is that different colours are larger for the absorption difference of laser, especially
When using black on the outside of core wire, the process easily burnt, and entirely burnt is extremely of short duration, therefore the uncontrollability of itself
The uncontrollability of quality is resulted in, the application uses galvano-cautery, reaches TRANSIENT HIGH TEMPERATURE by controlling voltage, to disconnect shielding
Layer, since the time of TRANSIENT HIGH TEMPERATURE and voltage controllability are preferable, will not damage the internal structure of cable.
Preferably, further include support frame, be equipped with several clamping limbs, the end for abutting block and being located at clamping limb on the support frame
End is equipped with the sliding block connecting with abutting block on clamping limb.Sliding block can carry out bullet by the modes such as elastic force, gravity and cable
Property contact, avoid to cable carry out hard squeeze, damage cable and/or abut block, and Elastic Contact also can guarantee well it is complete
At cutting operation.
Preferably, support frame as described above is equipped with the adjusting cavity for accommodating sliding block, separate abutting block in the adjusting cavity
Side is equipped with several adjustment springs, and the other end of adjustment spring abuts setting with sliding block.It is controlled in the form of adjustment spring
The pressure between block and cable is abutted, abutting pressure of the block between cable itself can be adjusted by the compression degree of adjustment spring
Section.
Preferably, described to abut the position that block side is abutted with shielded layer as point or line；The abutting block is towards shielded layer
Side be a straight line or broken line or plane.Using point contact can preferably control corrosion rate efficiency, using the side of face contact
Formula can be improved corrosion efficiency and final form.
It preferably, further include pedestal, sliding is equipped with a shielded layer and cuts off mechanism on the base, and the shielded layer cuts off mechanism
Including rack, the rack includes sliding the sliding floor set on the base, and it is several for installing that one is equipped on sliding floor
First support plate of clamping device, the first support plate far from clamping device side be equipped with the second support plate, described second
Fagging is located on sliding floor and is independently arranged relative to the first support plate；One rotating electric machine for driving clamping device to rotate
It is installed in the second support plate, cavity is equipped on the sliding floor under rotating electric machine, one for driving shielded layer to cut off mechanism
The excision parallel moving mechanism mobile relative to pedestal is located in cavity, and the excision parallel moving mechanism is fixedly connected with the base.The application for
The structure of whole device improves, and be mainly manifested in and carried out the second support plate to be integrated with setting: the second support plate plays
Connection rotating electric machine cooperates with cavity, improves the effect of excision parallel moving mechanism transmission stability, reduces the big of whole equipment
It is small.
Preferably, a limited block is equipped with relative to the excision parallel moving mechanism other side in pedestal；The limited block is equipped with slow
Rush rubber mat；The space of limitation excision parallel moving mechanism avoids occurring to be detached from or hard collision damages equipment.
The excision parallel moving mechanism is piston cylinder, and piston rod stretches out the piston cylinder of excision parallel moving mechanism and sliding floor is consolidated
Even, the piston cylinder of the excision parallel moving mechanism is fixedly connected with the base setting；
First support plate is equipped with the rotary stopper switch for controlling clamping device rotation；For limiting clamping machine
The rotation angle of structure, convenient for accurate control equipment.
The clamping device includes a support portion, no less than two guide rails is equipped on support portion, on guide rail respectively
Sliding setting clamping limb, one end that the clamping limb closes on support portion connect swing arm with a V-arrangement respectively and are hinged and connected, each V-arrangement
The other end of connection swing arm is hinged and connected with a connecting rod, and the V-arrangement connection swing arm is movably connected with support portion；Connected by V-arrangement
Movement of the swing arm realization by the Kinematic Decomposition in a direction for several directions vertical with the former direction of motion is connect, is guaranteed from structure
Consistency on final action effect.
The power end of the rotating electric machine is equipped with driving gear, and the rotating part is equipped with and is engaged with driving gear
Driven gear；The driving gear is engaged with driven gear to be connected or is connected by driving belt；When using gear engagement side
Formula, suitable for 1-2, the situation of no more than 4 clamping devices.Multiple rotating parts, Ke Yishe can be driven by belt
Belt driving groove is set, by the setting of belt driving groove, a basic guarantee can be provided for synchronism.
The end of the connecting rod is connected to a rotary switching mechanism；The rotary switching mechanism includes being connected with connecting rod
Switching bearing, the connecting rod and switching bearing inner ring be connected；The outer ring of the switching bearing and a transverse motion mechanism
It is connected；Adjustable limited screw is equipped between clamping limb；The clamping limb end, which is equipped with, clamps sliding block, clamps sliding block and clamps
In the guide rail of support base；The separation completing rotation by a bearing and being axially moved, to reduce the complexity of whole system
Degree, while realizing the separation of axial movement and rotary motion.
It further include being located at third support plate of second support plate far from the first support plate side, in the first support plate and third
Several reinforcing ribs are connected between support plate, the transverse motion mechanism includes the switching support connected with switching bearing outer ring,
It further include transverse movement piston cylinder, the transverse movement piston cylinder and third support plate are connected, and a piston rod stretches out transverse movement
Piston cylinder and switching support are connected.The purpose of switching support is to improve rotation and be axially moved isolated stability, is avoided to cutting
Change the phenomenon that bearing causes excessive stress to concentrate.
Preferably, the removal portion is located between cut part and support base or the cut part is located at removal portion and support
Between seat；The removal portion includes the V shaped slab being respectively provided on the first clamping limb and the second clamping limb, the end of the V shaped slab
Equipped with adjustable pressing plate, the V shaped slab includes front and rear panels, and the front and rear panels are staggered, on the first clamping wall
V shaped slab and the second clamping wall on V shaped slab center symmetric setting.Adjustable pressing plate can be by being arranged the side of spring above
Formula adjusts the pressure for V shaped slab, can also be by the way of elastic plate (i.e. using the plate with restoring force, one end and V-arrangement
Plate abuts, and one end and clamping limb are connected) etc. can be moved in certain space for V shaped slab condition is provided, chief reason
It is V shaped slab and is to abut cable, rather than clamping cables, it is therefore desirable to V shaped slab has the activity space of a bit.Using staggeredly
Scissor can be avoided damage core wire, and in the early stage when can play the role of good gathering.
On the other hand a kind of cable shield minimizing technology is disclosed, including cable is placed in cut part and is cut, so
Stretch using removal portion the process of removal afterwards；When the cut part carries out cutting operation, the abutting block is supported with shielded layer
Connect setting.Be setting by the application, be to carry out galvano-cautery using cut part, galvano-cautery mode in the case where certain condition controls not
The wrapping layer outside core wire and core wire can be damaged, the quality and effect of bulk shield removal can be improved.
Preferably, the abutting block abuts setting with shielded layer elasticity；The abutting block can be turned relative to shielded layer
It is dynamic.It ensure that contact first by elasticity abutting, followed by ensure that not will cause crush injury to cable；And rotate setting
It is the galvano-cautery in order to preferably complete shielded layer, avoids the generation that residue problem occurs.
Preferably, the phase-to-ground voltage that the cutting transformer provides is 3V-110V.For the thickness of the shielded layer of processing
Generally 0.02-0.2mm, preferably 0.05-0.12mm carry out corruption for the shielded layer of different-thickness using the voltage of 3-110V
Erosion, can satisfy extraordinary
The application can be brought the following benefits:
1, the application uses galvano-cautery, reaches TRANSIENT HIGH TEMPERATURE by controlling voltage, so that shielded layer is disconnected, due to instantaneous high
The time and voltage controllability of temperature are preferable, therefore will not damage the structure of cable；
2, the application sliding block can carry out Elastic Contact by the modes such as elastic force, gravity and cable, avoid to cable into
Row hard squeeze damages cable and/or abuts block, and Elastic Contact also can guarantee and complete cutting operation well；
3, the application has carried out structure remodeling to whole equipment, especially for connection bar part and the part in removal portion
The improvement of larger floating is carried out, this is in the efficiency for guaranteeing removal and reduces and plays good effect in damage for core wire
Fruit.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the application；
Fig. 2 is the portion the A enlarged diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of cut part；
Fig. 4 is the structural schematic diagram of the application with pedestal；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the partial structure diagram of clamping device；
Fig. 7 is that Fig. 4 removes the structural schematic diagram after part body；
Fig. 8 is the structural schematic diagram with removal portion；
Fig. 9 is the decoupling stock schematic diagram in removal portion；
Figure 10 is the side view of Fig. 9.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this Shen
It please be described in detail.
As shown in the figure, for the clearer general idea for illustrating the application, with reference to the accompanying drawings of the specification with example
Mode be described in detail.
In addition, in the description of the present application, it is to be understood that term " center ", "upper", "lower", "front", "rear",
The orientation of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the application and simplifies description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as the limitation to the application.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in this application as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.In retouching for this specification
In stating, the description of reference term " one embodiment ", " some embodiments ", " example ", " specific example " or " some examples " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the application
In embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to identical embodiment
Or example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
In one embodiment, as shown in Figure 1-3, a kind of discharge cutting machine structure of cable shield, including clamping machine
Structure 30, the clamping device 30 include being disposed adjacent for going by cut part 1 that shielded layer cut and by what shielded layer separated
Except portion 2, the cut part 1 includes abutting block 3 several opposite and that setting is abutted with shielded layer, and the abutting block 3 becomes with cutting
Depressor is connected.The application is the electricity provided using the reception cutting transformer of block 3 is abutted compared with the maximum improvement of existing design
Pressure, then discharges for shielded layer, so that shielded layer transient switching and thawing of generating heat is supported to complete cutting action
Block 3 is connect generally using copper material.It is finished in use, block 3 will be abutted first and connect with cutting transformer, it then will be directly exposed
The cable of shielded layer is placed on the operating space in removal portion 2, and setting is then abutted with shielded layer using the abutting block 3 of cut part 1,
It if abutting block 3 to arrange in a ring, can surround shielded layer one week, then start cutting transformer and discharge shielded layer, i.e., it is complete
At ring cutting；It is needed while starting cutting transformer to shielded layer electric discharge if abutting block 3 in dotted or blocky arrangement
Rotational shear portion 1, so that each abutting block 3 completes ring cutting around shielded layer；After completing ring cutting, removal portion 2 is recycled to complete ring
Cut the removal of shielded layer between position and head.
In the second embodiment, on the basis of one embodiment, as shown in Figure 1-3, further include support frame 4,
Support frame 4 is equipped with several clamping limbs 5, and the end for abutting block 3 and being located at clamping limb 5 is equipped on clamping limb 5 and abuts block
The sliding block 6 of 3 connections；Support frame as described above 4 is equipped with the adjusting cavity 7 for accommodating sliding block 6, separate abutting block 3 in the adjusting cavity 7
Side be equipped with several adjustment springs 8, the other end of adjustment spring 8 abuts setting with sliding block 6；3 side of abutting block and screen
The position of layer abutting is covered for point or line.Abutting block 3 is the core component that the application is used to puncture shielded layer, in order to improve breakdown effect
Fruit and treatment effeciency, abut block 3 contacted with shielded layer to be formed it is dotted or linear, herein dotted can be any be also possible to it is more
Point, and the direction of wire-shaped contact and the central axial of cable are arranged in parallel.On the basis of one embodiment, the present embodiment
It theing improvement is that, adjustment spring 8 is located in adjusting cavity 7, and enable sliding block 6 to advance or retreat relative to cable, and support
It connects block 3 to be equipped with sliding block 6, to bring the servo-actuated setting for abutting block 3.
It should be understood that the abutting block 3 towards the side of shielded layer be a straight line or broken line or plane.When for straight line
When, if the axis with cable is parallel, abutting contact of the block 3 with shielded layer is linear contact, if the axis with cable is vertical,
Abutting contact of the block 3 with shielded layer is point contact；When for broken line, the contact with shielded layer is point contact, but point contact
Mode it is different, in order to more preferably complete ring cutting, the projection of broken line is traditionally arranged to be the state with the axially vertical setting of cable；When
Being for plane is a wire-shaped contact with shielded layer formation, and the area of the notch of shielded layer formation can be improved, be conducive to removal
The separation of the completion of portion 2 shielded layer and core wire.
In third embodiment, as shown in figs. 4-7, the improvement being related in overall structure.It further include pedestal 9, in pedestal 9
Upper sliding is equipped with a shielded layer and cuts off mechanism, and shielded layer excision mechanism includes rack, and the rack includes that sliding is located at base
Sliding floor 10 on seat 9 is equipped with first support plate 11 for being used to install several clamping devices 30 on sliding floor 10, this
First support plate 11 at place is equivalent to the support frame 4 in embodiment 2, sets in the first support plate 11 far from the side of clamping device 30
There is the second support plate 12, second support plate 12 is located on sliding floor 10 and is independently arranged relative to the first support plate 11；
One rotating electric machine 13 for driving clamping device 30 to rotate is installed in the second support plate 12, the sliding under rotating electric machine 13
Bottom plate 10 is equipped with cavity 14, and an excision parallel moving mechanism 15 for driving shielded layer excision mechanism mobile relative to pedestal 9 is set
In cavity 14, the excision parallel moving mechanism 15 is connected with pedestal 9.
A limited block 16 is equipped with relative to excision 15 other side of parallel moving mechanism in pedestal 9；The limited block 16 is equipped with slow
Rush rubber mat 17；Several reinforcing ribs 18 are connected between the first support plate 11 and the second support plate 12；
The excision parallel moving mechanism 15 is piston cylinder, and piston rod stretches out the piston cylinder and sliding floor of excision parallel moving mechanism 15
10 are connected, and the piston cylinder and pedestal 9 of the excision parallel moving mechanism 15 are connected and are arranged；
First support plate 11 is equipped with the rotary stopper switch 28 for controlling the rotation of clamping device 30；
The clamping device 30 includes a support portion 19, and no less than two guide rails 20 are equipped on support portion 19, are being led
Clamping limb 5 is arranged in sliding respectively on rail 20, and one end that the clamping limb 5 closes on support portion 19 connect swing arm 29 with a V-arrangement respectively
It is hinged and connected, the other end of each V-arrangement connection swing arm 29 is hinged and connected with a connecting rod 21, the V-arrangement connection swing arm 29 and branch
Support part 19 is movably connected；
The power end of the rotating electric machine 13 is equipped with driving gear 22, and the rotating part is equipped with and engages with driving gear 22
The driven gear 23 of setting；The driving gear 22 is engaged with driven gear 23 to be connected or is connected by driving belt；
The end of the connecting rod 21 is connected to a rotary switching mechanism；The rotary switching mechanism includes and connecting rod 21
Connected switching bearing 24, the connecting rod 21 and the inner ring of switching bearing 24 are connected；The outer ring and one of the switching bearing 24
Transverse motion mechanism is connected；Adjustable limited screw 25 is equipped between clamping limb 5；5 end of clamping limb, which is equipped with, to be clamped
Sliding block 31 clamps sliding block 31 and is installed in the guide rail 20 of support base；
It further include being located at third support plate 25 of second support plate 12 far from 11 side of the first support plate, in the first support plate
Several reinforcing ribs 18 are connected between 11 and third support plate 25, the transverse motion mechanism includes solid with switching 24 outer ring of bearing
Switching support 26 even, further includes transverse movement piston cylinder 27, and the transverse movement piston cylinder 27 is connected with third support plate 25,
One piston rod stretches out transverse movement piston cylinder 27 and switching support 26 is connected.
It is that cable is placed into suitable position first when carrying out except shielded layer work, it is complete using clamping device 30
At the clamping and excision of shielded layer, then recycles excision parallel moving mechanism 15 to drive molar behavior, complete stripping for shielded layer.
V-arrangement connection swing arm 29 completes the connection of clamping limb 5 Yu connecting rod 21, and connecting rod 21 can be by being connected by power with extraneous
To obtain advance and retreat power, one of connecting rod 21 is axially moved and converts the clamping limb vertical for multiple directions of motion therewith
5 movement, allows stable close or separate of clamping limb 5, improves the reliability of movement.
In the 4th embodiment, as seen in figs. 8-10, it is related to the specific setting in removal portion 2, the removal portion 2, which is located at, cuts
It cuts between portion 1 and support base or the cut part 1 is located between removal portion 2 and support base；The removal portion 2 includes setting respectively
The end of V shaped slab 34 on the first clamping limb 32 and the second clamping limb 33, the V shaped slab 34 is equipped with adjustable pressing plate 35,
The V shaped slab 34 includes foreboard 36 and back plate 37, and the foreboard 36 and back plate 37 are staggered, the V shaped slab on the first clamping wall
34 and the second 34 center symmetric setting of V shaped slab on clamping wall.On the basis of upper one embodiment, the purpose of the present embodiment is
The practical structures that can be operated are provided, when cable is placed in operating position, the first clamping limb 32 and the second clamping limb 33
Close to cable is placed in accommodating chamber, then the first clamping limb 32 continues close with the second clamping limb 33, can be in the first clamping
Wall and the second clamping limb 33 complete ring cutting in the case where rotating jointly, after completing ring cutting, V shaped slab 34 is in shielded layer and supports
State is connect, then can be acted, is stretched by ring cutting position and is fulfiled assignment.
In the 5th embodiment, it is related to application of the present apparatus in cable shield removal, is based on but is not limited to above-mentioned
The structure of embodiment, including cable is placed in cut part 1 and is cut, then stretch using removal portion 2 process of removal；
When the cut part 1 carries out cutting operation, the abutting block 3 abuts setting with shielded layer.The abutting block 3 and shielded layer elasticity
Abut setting；The abutting block 3 can be rotated relative to shielded layer.The voltage that the cutting transformer provides is 3V-110V.
On the basis of the above embodiments, the present embodiment provides the sides that one is removed shielded layer using the abutting block 3 of galvano-cautery
The cable of exposed shielded layer is placed in cut part 1 first by method, and the abutting block 3 of cut part 1 abuts setting with shielded layer, then sharp
The voltage of 3-110V is provided with cutting transformer, then such as 15V abuts block 3 and rotated around cable, if cutting completely
It opens, then stalls and stop voltage supply, be adhered if having and (shear not clean situation), relative rotation can be continued, until not having
It is adhered generation, then removal portion 2 is recycled to stretch the removing operation that shielded layer completes shielded layer.
The above is only embodiments herein, are not intended to limit this application.To those skilled in the art,
Various changes and changes are possible in this application.It is all within the spirit and principles of the present application made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of the claims of this application.
Claims (10)
1. a kind of discharge cutting machine structure of cable shield, it is characterised in that: including clamping device, the clamping device includes phase
The cut part for cut shielded layer of neighbour's setting and by the removal portion of shielded layer separation, the cut part include it is several relatively
And the abutting block of setting is abutted with shielded layer, the abutting block is connected with cutting transformer.
2. a kind of discharge cutting machine structure of cable shield according to claim 1, it is characterised in that: further include support
Frame, is equipped with several clamping limbs on the support frame, and the end for abutting block and being located at clamping limb is equipped on clamping limb and abuts block
The sliding block of connection.
3. a kind of discharge cutting machine structure of cable shield according to claim 2, it is characterised in that: on support frame as described above
Equipped with the adjusting cavity for accommodating sliding block, several adjustment springs are equipped with far from the side for abutting block in the adjusting cavity, adjust bullet
The other end of spring abuts setting with sliding block.
4. a kind of discharge cutting machine structure of cable shield according to claim 1, it is characterised in that: the abutting block one
The position that side is abutted with shielded layer is point or line；The abutting block towards the side of shielded layer be a straight line or broken line or plane.
5. a kind of discharge cutting machine structure of cable shield according to claim 1, it is characterised in that: it further include pedestal,
Sliding is equipped with a shielded layer and cuts off mechanism on the base, and shielded layer excision mechanism includes rack, and the rack includes sliding
If sliding floor on the base, one is equipped on sliding floor for installing the first support plate of several clamping devices, the
One support plate far from clamping device side be equipped with the second support plate, second support plate be located on sliding floor and relative to
First support plate is independently arranged；One rotating electric machine for driving clamping device to rotate is installed in the second support plate, is rotating
Sliding floor under motor is equipped with cavity, an excision translation machine for driving shielded layer excision mechanism mobile relative to pedestal
Structure is located in cavity, and the excision parallel moving mechanism is fixedly connected with the base.
6. a kind of discharge cutting machine structure of cable shield according to claim 5, it is characterised in that: pedestal relative to
It cuts off the parallel moving mechanism other side and is equipped with a limited block；The limited block is equipped with cushion rubber bumper；In the first support plate and second
Several reinforcing ribs are connected between fagging；
The excision parallel moving mechanism is piston cylinder, and piston rod stretches out the piston cylinder of excision parallel moving mechanism and sliding floor is connected, institute
The piston cylinder for stating excision parallel moving mechanism is fixedly connected with the base setting；
First support plate is equipped with the rotary stopper switch for controlling clamping device rotation；
The clamping device includes a support portion, and no less than two guide rails are equipped on support portion, are slided respectively on guide rail
Clamping limb is set, and one end that the clamping limb closes on support portion connect swing arm with a V-arrangement respectively and is hinged and connected, each V-arrangement connection
The other end of swing arm is hinged and connected with a connecting rod, and the V-arrangement connection swing arm is movably connected with support portion；
The power end of the rotating electric machine is equipped with driving gear, and the rotating part is passive equipped with being engaged with driving gear
Gear；The driving gear is engaged with driven gear to be connected or is connected by driving belt；
The end of the connecting rod is connected to a rotary switching mechanism；The rotary switching mechanism includes cutting with what connecting rod was connected
Bearing is changed, the connecting rod and the inner ring for switching bearing are connected；The outer ring of the switching bearing is connected with a transverse motion mechanism；
Adjustable limited screw is equipped between clamping limb；The clamping limb end, which is equipped with, clamps sliding block, clamps sliding block and is installed on branch
In the guide rail for supportting seat；
Further include being located at third support plate of second support plate far from the first support plate side, is supported in the first support plate and third
Several reinforcing ribs are connected between plate, the transverse motion mechanism includes the switching support connected with switching bearing outer ring, is also wrapped
Transverse movement piston cylinder is included, the transverse movement piston cylinder and third support plate are connected, and a piston rod stretches out transverse movement piston
Cylinder and switching support are connected.
7. a kind of discharge cutting machine structure of cable shield according to claim 6, it is characterised in that: the removal portion is set
Between cut part and support base or the cut part is located between removal portion and support base；The removal portion includes setting respectively
The end of V shaped slab on the first clamping limb and the second clamping limb, the V shaped slab is equipped with adjustable pressing plate, the V shaped slab packet
Front and rear panels are included, the front and rear panels are staggered, the V shaped slab on V shaped slab and the second clamping wall on the first clamping wall
Center symmetric setting.
8. a kind of cable shield minimizing technology with discharge cutting machine structure as claimed in claim 1 to 7, it is characterised in that:
It is cut including cable is placed in cut part, then stretch using removal portion the process of removal；The cut part carries out
When cutting operation, the abutting block abuts setting with shielded layer.
9. cable shield minimizing technology according to claim 8, it is characterised in that: the abutting block and shielded layer elasticity
Abut setting；The abutting block can be rotated relative to shielded layer.
10. cable shield minimizing technology according to claim 8, it is characterised in that: what the cutting transformer provided
Phase-to-ground voltage is 3V-110V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910425333.1A CN110170714B (en) | 2019-05-21 | Discharge cutting mechanism for cable shielding layer and cable shielding layer removing method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910425333.1A CN110170714B (en) | 2019-05-21 | Discharge cutting mechanism for cable shielding layer and cable shielding layer removing method using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110170714A true CN110170714A (en) | 2019-08-27 |
| CN110170714B CN110170714B (en) | 2024-06-04 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751630A (en) * | 2021-09-30 | 2021-12-07 | 长阳安品源电子科技有限公司 | Lead shearing mechanism of transformer element winding machine and use method |
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