CN107968363A - A kind of cable insulation cutter device and cable insulation peel-off device - Google Patents
A kind of cable insulation cutter device and cable insulation peel-off device Download PDFInfo
- Publication number
- CN107968363A CN107968363A CN201810054225.3A CN201810054225A CN107968363A CN 107968363 A CN107968363 A CN 107968363A CN 201810054225 A CN201810054225 A CN 201810054225A CN 107968363 A CN107968363 A CN 107968363A
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- Prior art keywords
- cable
- cutting
- radial
- sample
- radial cuts
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1251—Machines the cutting element not rotating about the wire or cable
- H02G1/126—Machines the cutting element not rotating about the wire or cable making a longitudinal cut
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/005—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of cable insulation cutter device and cable insulation peel-off device.The cable insulation cutter device includes radial cuts device, axially cutting device and axial feed mechanism, wherein, the radial cuts device and the axially cutting device are installed in the axial feed mechanism, so as to the axial movement under the action of the axial feed mechanism along sample of cable, the radial cuts device is used to radially cut the insulating layer of sample of cable, and the axially cutting device is used to radially cut the insulating layer of sample of cable and vertically cuts the insulating layer of sample of cable.The insulating layer of sample of cable can radially cut off and cut vertically by the cable insulation cutter device of the present invention, when radial slot intersects with axial cut-outs, just easily corresponding insulating layer can be stripped down from sample of cable, so as to substantially increase the efficiency of insulation displacement.
Description
Technical field
The present invention relates to cable preparation and detection technique field, and in particular to a kind of cable insulation cutter device, is used for
The insulating layer of sample of cable is cut radially and axially in order to peel off.Peel off and set the invention further relates to a kind of cable insulation
It is standby.
Background technology
Cable is irreplaceable in the effect of the transmission of electric power, the transmission of information etc., to daily life, life
Production has important influence.Since cables manufacturing amount and usage amount are very big, and the species of cable is also very more, therefore cable exists
The performance of cable is detected before carrying out use, to confirm whether it meets use condition.When being detected to cable, one
As be choose certain length（Such as 1.5 meters）Sample of cable, and by the insulation displacement at its both ends and removal, make its core sudden and violent
Expose, to carry out relevant test.In the prior art, the stripping for sample of cable both ends insulating layer is removed and relied primarily on
Manual operation, it is time-consuming and laborious, the efficiency of cable detection is have impact on, and be also easy to injure cable core, influence testing result
Accuracy.
The content of the invention
For foregoing problems, the main object of the present invention is to provide a kind of cable insulation cutter device, can be conveniently fast
Insulating layer on sample of cable is radially cut off and cut vertically by fast ground, so as to be provided for follow-up insulation displacement work
It is convenient, and then improve the efficiency of sample of cable preparation work.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of cable insulation cutter device, for being cut to the insulating layer of sample of cable, it include radial cuts device,
Axially cutting device and axial feed mechanism, wherein, the radial cuts device and the axially cutting device are installed on described
In axial feed mechanism, so as to the axial movement under the action of the axial feed mechanism along sample of cable, the radial cut
Cut device to be used to radially cut the insulating layer of sample of cable, the axially cutting device is used to radially cut sample of cable
Insulating layer and the insulating layer of sample of cable is cut vertically.
Preferably, the radial cuts device includes radial cuts driving mechanism and a pair of of radial cuts blade, Mei Gejing
It is concave arc shape to the cutting edge shape of cutting blade, wherein, the blade of a pair of of radial cuts blade is relative to each other, and can be
Moved towards one another under the driving of the radial cuts driving mechanism, so as to be carried out at the same time to insulating layer in the both sides of sample of cable
Radial cuts；And/or
The axially cutting device includes cutting mechanism and position-limit mechanism, and the cutting mechanism is used to radially cut sample of cable
Insulating layer and the insulating layer of sample of cable is cut vertically, the position-limit mechanism is used for cutting through in the cutting mechanism
In journey radial support is provided to the sample of cable.
Preferably, the radial cuts device includes left-right turning screw rod and a pair of oppositely oriented radial direction feed screw nut, institute
State radial direction feed screw nut respectively with the left-handed threaded portion of the left-right turning screw rod and right-handed thread part to coordinate, a pair of of radial cut
Cutting blade is individually secured to one of radial direction feed screw nut；And/or
The axially cutting device includes left-right turning screw rod nut body, for driving the position-limit mechanism and the cutting mechanism
Synchronous relative motion.
Preferably, the radial cuts device further includes a pair of of radial direction nut seat, a pair of of radial direction blade holder and a pair of of radial direction
Blade holder connecting plate, each radial cuts blade are fixedly mounted in one of radial direction blade holder, and each radial direction blade holder is consolidated
Be scheduled on one of radial direction blade holder connecting plate, each radial direction blade holder connecting plate by one of radial direction nut seat with it is right
The radial direction feed screw nut answered is connected, so as to fulfill the connection of radial cuts blade and radial direction feed screw nut；And/or
The position-limit mechanism and the cutting mechanism are arranged in the both sides of the sample of cable, when the left-right turning screw rod spiral shell
When parent agency works, the position-limit mechanism and the cutting mechanism can be moved synchronously towards sample of cable, and can be at the same time
Contact the insulating layer outer surface of sample of cable.
Preferably, each radial cuts blade is platy structure, has rake face and rear knife face, to form the blade,
In the assembled condition, the rake face of two radial cuts blades is coplanar, and the rear knife face of two radial cuts blades is then located at respectively
The both sides of two coplanar rake faces；And/or
The position-limit mechanism includes telescopic rod and the spring being set on the telescopic rod, and the axis of the V-type surface roller is opposite
Fixed in the telescopic rod, the telescopic rod can be along the axially displaced of itself, to drive the V-type surface roller in radial support
Direction on retract.
Preferably, blade backing plate is provided between one of radial cuts blade and corresponding radial direction blade holder, it is described
The thickness of blade backing plate is identical with the thickness of the radial cuts blade；And/or
The cutting mechanism includes axially cutting blade and axial blade support, and the axially cutting blade is installed on the axial direction
On blade support so that axis of the point of a knife of the axially cutting blade towards sample of cable.
Preferably, the radial cuts device further includes radial cuts stent, and the two supports of the left-right turning screw rod exist
On the radial cuts stent, wherein, the longitudinal section of the radial cuts stent is in E shapes, including top support plate, middle part supporting
Plate and bottom support panel, wherein, the left-right turning screw rod is supported by the middle part support plate and the bottom support panel,
The radial cuts driving mechanism is installed in the top support plate；And/or
The position-limit mechanism further includes：Limiting bracket, spacing end cap and spacing column, wherein, the limiting bracket is equipped with logical
Hole, the first end of the telescopic rod are slidably mounted in the through hole；The spacing end cap is fixedly mounted on the through hole
At first port, the spring is set in the first end of the telescopic rod, and is accommodated in the through hole, the spring
One end abut the spacing end cap, the other end abuts the shaft shoulder on the telescopic rod, and is in compressed state.
Preferably, the radial cuts device further includes the first cutting-in control mechanism, cutting during for monitoring radial cuts
Resistance is cut, and controls the radial cuts driving mechanism to be stopped when the Cutting Drag exceedes first predetermined value；With/
Or,
The axially cutting device further includes the second cutting-in control mechanism, the incision resistance fashionable for monitoring radial cut, and
The incision resistance controls the axially cutting device to stop incision work when exceeding second predetermined value.
Preferably, the first cutting-in control mechanism includes the first force snesor being arranged in the radial direction blade holder；
And/or
The second cutting-in control mechanism includes the second force snesor being arranged on the axial blade support.
Another object of the present invention is to provide a kind of cable insulation peel-off device, for by the insulating layer of sample of cable
At least a portion strip down, it includes foregoing cable insulation cutter device.
The cable insulation cutter device of the present invention can radially cut off the insulating layer of sample of cable and vertically
Cut, when radial slot intersects with axial cut-outs, under just easily corresponding insulating layer can be peeled off from sample of cable
Come, so as to substantially increase the efficiency of insulation displacement.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the cable insulation cutter device of the present invention.
Fig. 2 is the dimensional structure diagram of radial direction cutter device in cable insulation cutter device of the invention.
Fig. 3 is the left sectional view of radial cuts device.
Fig. 4 is the front view of radial cuts device.
Fig. 5 is the dimensional structure diagram of axial cutter device in cable insulation cutter device of the invention.
Fig. 6 is the left sectional view of the axially cutting device of Fig. 5.
Fig. 7 is the top view of the axially cutting device of Fig. 5.
Fig. 8 is the main sectional view of the axially cutting device of Fig. 5.
Fig. 9 be Fig. 5 axially cutting device in position-limit mechanism sectional view.
Figure 10 is the dimensional structure diagram of the cable insulation peel-off device of the preferred embodiment of the present invention.
Figure 11 is the main sectional view of the cable insulation peel-off device of the preferred embodiment of the present invention.
Figure 12 is the top view of the cable insulation peel-off device of the preferred embodiment of the present invention.
Figure 13 is the main sectional view of clamping device in cable insulation peel-off device of the invention.
Figure 14 is the left view of clamping device.
Figure 15 is the right view of clamping device.
Figure 16 is the dimensional structure diagram of clamping device.
Figure 17 is the main sectional view of tightening device in cable insulation peel-off device of the invention.
Figure 18 is A-A phantoms in Figure 17.
Figure 19 is the main sectional view of axial feed mechanism in cable insulation peel-off device of the invention.
Figure 20 is the top view of axial feed mechanism.
Description of reference numerals：
01. base, 02. axial feed mechanism, 03. first clamping device, 03 ' the second clamping devices of, 04. radial cuts device,
05. axially cutting device, 06. tightening device；
1. clamping motor, 2. keys, 3. shaft couplings, 4. bolts, 5. nuts, 6. packing rings, 7. screws, 8. end caps, 9. angular contact ball axis
Hold, 10. support bases, 11. splined shafts, 12. springs, 13. clutch sleeves, 14. times zygotes, zygote axis on 15., 16.
One synchronous pulley, 17. keys, 18. first synchronous cog belts, 19. second synchronous pulleys, 20. keys, 21. nuts, 22. clamp end cap,
23. sleeve, 24. bearings, 25. first left-right turning screw rods, 26. clamping feed screw nuts, 27. screws, 28. nut seats, 29. clampings are slipped
Plate, 30. clamping stents, 31A. clamp arms, 31B. clamping V-blocks, 32. clamping guide-rails, 34. guide rail tablettings, 35. guide rail bearings,
36. screw, 37. tightening device connecting plates, 38. servo electric jars, 39. nuts, 40. taper bolts, 41. fixed plates；
42. axially cutting motor, 43. axial couplings, 44. sleeves, 45. end caps, 46. support bases, 47. angular contact ball bearings,
48. spring, 49. spacing end caps, 50. limiting brackets, 51. telescopic rods, 52. deep groove ball bearings, 53. end rings, 54.V types face
Roller, 55. spacing columns, 56. axially cutting blades, 57. axial blade supports, 58. blade support connecting plates, 59. axial screws
Female seat, 60. axial feed screw nuts, 61. second left-right turning screw rods, 62. position-limit mechanisms, 63. cutting mechanisms, 64. left-right turning screw rods
Nut body, 65. axially cutting guide rails；
66. length feed motor, 67. longitudinal shaft couplings, 68. locking nuts, 69. longitudinal end caps, 70. sleeves, 71. length feeds
Bearing, 72. angular contact ball bearings, 73. total slide carriages, 74. longitudinal rails, 75. longitudinal nut seats, 76. length feed nuts, 77.
Length feed leading screw；
78. radial cuts motor, 79. radial couplings, 80. locking nuts, 81. radial direction end caps, 82. angular contact ball bearings, 83.
3rd left-right turning screw rod, 84. radial direction feed screw nuts, 85. radial direction nut seats, 86. radial direction blade holders, 87. radial cuts blades,
88. radial direction blade holder connecting plate, 89. radial cuts stents, 90. radial cuts guide rails, 91. blade backing plates.
Embodiment
Illustrate first, " left end ", " right end ", " above ", " following " etc. have been used in context of the invention
The term related with orientation, these terms be with a kind of front view direction of cable insulation peel-off device as reference
Benchmark, and " axial direction ", " radial direction " they are with the axial direction of sample of cable, radially for reference data.In addition, each parts are
Be described in the case of being installed on it on cable insulation peel-off device, thus its " left view ", " right view ", " bow
The view direction of view " etc. is consistent with the corresponding views direction of cable insulation peel-off device.
A kind of cable insulation cutter device and cable insulation peel-off device hereinafter with reference to Fig. 1-2 0 to the present invention
Preferred embodiment be described in detail.
The first aspect of the present invention provides a kind of cable insulation cutter device, for the insulating layer to sample of cable into
Row is cut in order to subsequently be peeled off.As shown in Figure 1, the cable insulation cutter device includes radial cuts device 04, axis
To cutter device 05 and axial feed mechanism 02, wherein, the radial cuts device 04 and the axially cutting device 05 are installed
In in the axial feed mechanism 02, so as to the axial movement under the action of the axial feed mechanism 02 along sample of cable,
The radial cuts device 04 is used to radially cut the insulating layer of sample of cable, and the axially cutting device 05 is used for along footpath
To the insulating layer for cutting sample of cable and the insulating layer of sample of cable is cut vertically.
The cable insulation cutter device of the present invention can radially cut off the insulating layer of sample of cable and vertically
Cut, when radial slot intersects with axial cut-outs, under just easily corresponding insulating layer can be peeled off from sample of cable
Come, so as to substantially increase the efficiency of insulation displacement.
The preferred embodiment of the cable insulation cutter device of the present invention is shown in Fig. 1-9.
On this basis, present invention also offers a kind of cable insulation peel-off device, it includes electricity provided by the invention
Cable apparatus for cutting insulation layer, wherein, Figure 10-12 shows the overall structure of the cable insulation peel-off device of the present invention.Figure 13-
The preferred embodiment of the miscellaneous part of 20 cable insulation peel-off devices for showing the present invention.
Cable insulation cutter device of the invention for convenience of description, illustrates that the present invention's is preferred with reference to Figure 10-12 first
The cable insulation peel-off device of embodiment.It is to be understood that the cable insulation cutter device of the present invention is integrated in the present invention's
When in the cable insulation peel-off device of preferred embodiment, it is easier to its advantage is embodied, however, the cable insulation of the present invention
Cutter device can also use in other cases.
As shown in figs. 10-12, which mainly includes：Base 01, the first clamping device 03, second
The cable insulation cutter device of clamping device 03 ', tightening device 06 and the present invention（That is axial feed mechanism 02, radial cuts
Device 04 and axially cutting device 05）.Wherein, first clamping device 03 and second clamping device 03 ' are used to clamp
The both ends of sample of cable；The tightening device 06 is used for along the axis direction of sample of cable to first, second clamping device
03rd, an application active force in 03 ', so that the sample of cable after clamping is tightened；The cable insulation cutter device is used for
The insulating layer of sample of cable is cut, specifically, the axially cutting device 05 is used for vertically（Namely the busbar along insulating layer
Direction）The insulating layer of sample of cable is cut at least a portion；The radial cuts device 04 is used for radially by sample of cable
Insulating layer cut；The axial feed mechanism 02 is used to drive the axially cutting device 05 along the axis direction of sample of cable
Moved with the radial cuts device 04 relative to the base 01.
Sample of cable can be clamped and tightened by the cable insulation peel-off device of the present invention, can then be utilized described
Axially cutting device 05 in cable insulation cutter device vertically cuts the insulating layer of sample of cable, and utilizes
Radial cuts device 04 in the cable insulation cutter device radially cuts the insulating layer of sample of cable, works as axis
When the notch of notch and radial cuts to cutting connects, just easily the insulation displacement of incision can be got off, exposure
Cable core.
Illustrate the detailed construction of the preferred embodiment of radial cuts device 04 and axially cutting device 05 individually below.
Specifically, as in Figure 2-4, radial cuts device 04 includes radial cuts mechanism and a pair of of radial cuts blade
87, the cutting edge shape of each radial cuts blade 87 is concave arc shape, its arc radius can be according to the specification of sample of cable
（Such as the diameter dimension of cable core）Determine.Wherein, the blade of a pair of of radial cuts blade 87 is relative to each other, and can be in institute
State and moved towards one another under the driving of radial cuts driving mechanism, so that in the both sides of sample of cable at the same time to insulating layer into conduct
To cutting, until insulating layer is cut through in a thickness direction.
The radial cuts device 04 can be carried out at the same time cutting in the both sides of sample of cable, and a feed just can be insulation
Layer cut-out, acts on cable examination when without additional rotational motion, and being easily adapted to the sample of cable of different-diameter, and cutting
Power on sample can keep in balance automatically, so as to substantially increase the efficiency of insulation displacement.
Preferably, the radial cuts device 04 includes left-right turning screw rod（Peeled off to be different from corresponding cable insulation
Left-right turning screw rod in equipment in remaining device, is referred to as the 3rd left-right turning screw rod）The 83 radial direction silks oppositely oriented with a pair
Thick stick nut 84, the radial direction feed screw nut 84 left-handed threaded portion and right-handed thread with the 3rd left-right turning screw rod 83 respectively
Part coordinates.A pair of of radial cuts blade 87 is individually secured to one of radial direction feed screw nut 84.Then, when the described 3rd is left
When dextrorotation leading screw 83 rotates, two radial direction feed screw nuts 84 will be moved towards one another or moved away from each other, so as to drive one
Radial direction cutting blade 87 is moved simultaneously towards or away from sample of cable, the radially action of incision insulating layer or withdrawing is completed and moves
Make.
Preferably, as shown in figure 3, the radial cuts device 04 includes a pair of of radial direction nut seat 85, a pair of of radial direction blade
Frame 86 and a pair of of radial direction blade holder connecting plate 88, each radial cuts blade 87 is fixedly mounted on one of radial direction blade holder 86
On, each radial direction blade holder 86 is then fixed therein on a radial direction blade holder connecting plate 88, each radial direction blade holder connecting plate
88 are connected by one of radial direction nut seat 85 with corresponding radial direction feed screw nut 84, so as to fulfill radial cuts blade 87
With the connection of radial direction feed screw nut 84.
Preferably, as shown in Fig. 2, the radial direction blade holder 86 is L-shaped, including mutually perpendicular long side and short side, wherein,
The long side is fixed to the radial direction blade holder connecting plate 88, and the radial cuts blade 87 is fixed on the short side.L-shaped
Structure enables radial cuts blade 87 to be spaced apart a certain distance with blade holder connecting plate 88, particularly in the 3rd left-right rotary
Leading screw 83 is spaced apart a certain distance in the radial direction so that the radial cuts device 04 itself will not be with cable during cutting
Sample interferes, so that any axial positions that the radial cuts device 04 can be moved to sample of cable carry out
Cutting.
Preferably, as shown in figure 4, the radial cuts device 04 further includes a pair of of radial cuts guide rail 90, it is arranged in
The both sides of 3rd left-right turning screw rod 83, are each provided with a pair of guide rails sliding block on the radial direction blade holder connecting plate 88（Not
Show）, for being slidably matched with the radial cuts guide rail 90, so as to provide stable movement for a pair of of radial cuts blade 87
It is oriented to.
Preferably, as in Figure 2-4, the radial cuts device 04 further includes radial cuts stent 89, the radial cut
Guide rail 90 is cut on the radial cuts stent 89, the two supports of the 3rd left-right turning screw rod 83 are in the radial cut
On cut branch frame 89, so that the radial cuts device 04 is formed as an independent unit, in order to installed in such as axis
To on total slide carriage 73 of feed mechanism 02.
Preferably, in a not shown embodiment, the radial cuts driving mechanism can include handwheel, the handwheel
Such as be connected with the 3rd left-right turning screw rod 83, such as installed in the upper end of the 3rd left-right turning screw rod 83, so as to hand
A pair of of radial cuts blade 87 is driven to perform cutting work dynamicly.
Preferably, as in Figure 2-4, the radial cuts driving mechanism includes radial cuts motor 78, its motor shaft leads to
Cross radial coupling 79 with the 3rd left-right turning screw rod 83 to be connected, so as to carry out automatically the 3rd left-right turning screw rod 83
Driving rotation.
Preferably, as in Figure 2-4, the radial cuts device 04 is cut along the vertical direction, that is, the described 3rd
Left-right turning screw rod 83 and the radial cuts guide rail 90 are arranged in a vertical direction, so that corresponding radial cuts blade 87 is distinguished
Insulating layer is cut above and below sample of cable.
Each radial cuts blade 87 is platy structure, has rake face and rear knife face, to form the blade.It is preferred that
Ground, as shown in figure 4, in the assembled condition, the rake face of two radial cuts blades 87 is coplanar, i.e., in same vertical plane,
And the rear knife face of two radial cuts blades 87 is then located at the left and right sides of the vertical plane respectively, radial cuts thus can be reduced
Resistance, so that radial cuts process is more smoothly.On the other hand, before this set also causes two radial cuts blades 87
Knife face can be overlapped partly, so that when carrying out radial cuts to the less sample of cable of diameter, two radial cuts blades
87 will not interfere with each other.In order to ensure this installation effect, one of radial cuts blade 87 and corresponding radial direction blade holder
Blade backing plate 91 is provided between 86, the thickness of the blade backing plate 91 is identical with the thickness of the radial cuts blade 87.
Preferably, as shown in Figure 3-4, the longitudinal section of the radial cuts stent 89 is in E shapes, including top support plate 89A,
Middle part support plate 89B and bottom support panel 89C, wherein, the 3rd left-right turning screw rod 83 by the middle part support plate 89B and
The bottom support panel 89C is supported, for example, the both ends of the 3rd left-right turning screw rod 83 pass through bearing respectively（Preferably
Angular contact ball bearing 82）, radial direction end cap 81 and locking nut 80 be supported on the middle part support plate 89B and the bottom support panel
In bearing hole on 89C.The radial cuts motor 78 is then installed on the top support plate 89A.
When in the cable insulation peel-off device of specific installation to the present invention, the radial cuts device 04 passes through institute
The bottom support panel 89C for stating radial cuts stent 89 is installed on total slide carriage 73 of the axial feed mechanism 02.Due to described
The lower end of 3rd left-right turning screw rod 83 passes through the bottom support panel 89C, for this reason, total slide carriage 73 is equipped with counterbore 73A（Show
In Figure 20）, to avoid the lower end of the 3rd left-right turning screw rod 83 and corresponding locking nut 80.
Preferably, radial cuts device 04 of the invention further includes the first cutting-in control mechanism, for monitoring radial cuts
When Cutting Drag, and the radial cuts driving mechanism is controlled when the Cutting Drag exceedes first predetermined value（As radially
Cutting motor 78）It is stopped.
Preferably, the cutting-in control mechanism includes the first force snesor being arranged in the radial direction blade holder 86, uses
In the detection Cutting Drag.Since cable insulation and cable core are different materials, radial cuts blade 87 is being cut
Therefore resistance during both materials, can go out this difference, and determine therefrom that institute there are larger difference by testing inspection
State first predetermined value.That is, when radial cuts blade 87 cuts through insulating layer and when touching cable core, Cutting Drag has bright
Aobvious becomes larger, and first force snesor detects this change of Cutting Drag, can stop the radial cuts electricity in time
Machine 78, so as to ensure that cutting-in is suitable.
Preferably, as shown in figures 5-9, axially cutting device 05 includes position-limit mechanism 62 and cutting mechanism 63.Wherein, it is described
Cutting mechanism 63 is used for the insulating layer for radially cutting sample of cable, and in corresponding axial feed mechanism（Such as axial feed machine
Structure 02）Feed motion effect under insulating layer is cut axially movable.The position-limit mechanism 62 is used in the cutting machine
In the cutting process of structure 63（Including incision insulating layer in during and axially movable and by insulating layer cut process
In）Radial support is provided to the sample of cable, prevents sample of cable from deforming or shifting.
That is, the axially cutting device 05 can be easily radially cut in the insulating layer of sample of cable, subsequent edge
It is axial to cut insulating layer, and in whole cutting process, effective radial support can be carried out to sample of cable, in order to avoid
Sample of cable because cutting when active force deform or shift, cause cutting to be not thorough（Such as do not cut through）The problems such as.
Preferably, the position-limit mechanism 62 and the cutting mechanism 63 are arranged in the both sides of the sample of cable, example
Such as, the two axis both sides for being arranged in sample of cable in the horizontal direction.
Preferably, as illustrated in figs. 5-7, the cutting mechanism 63 includes axially cutting blade 56 and axial blade support 57,
The axially cutting blade 56 is installed on the axial blade support 57 so that the point of a knife direction of the axially cutting blade 56
The axis of sample of cable, and the axially cutting blade 56 is in horizontal plane.When the cutting mechanism 63 is towards sample of cable
During feeding, the point of a knife of axially cutting blade 56 just can be pierced into insulating layer, hereafter, when the cutting mechanism 63 is along sample of cable
Axis direction feeding when, insulating layer will be cut certain length by the blade and point of a knife of the axially cutting blade 56.
Preferably, as viewed in figures 5-8, the position-limit mechanism 62 includes V-type surface roller 54, the V-type surface roller 54 it is outer
The busbar of side face is V-arrangement, so as to reliably abut and support the outer surface of sample of cable, prevents sample of cable along height side
To deforming, shift with horizontal direction.Especially, V-type surface roller 54 and cutting blade 56 are respectively in the both sides of sample of cable
Sample of cable is contacted, when the axially cutting device 05 is moved along the axis direction of sample of cable, cutting blade 56 is by cable
The insulating layer of sample is cut, and the then retinue supporting in a rolling manner of V-type surface roller 54, makes cutting process smooth.
Preferably, the axially cutting device 05 further includes left-right turning screw rod nut body 64, described spacing for driving
Mechanism 62 and the synchronous relative motion of the cutting mechanism 63, such as move towards one another or move away from each other, so that this
The axially cutting device 05 of invention can adapt to the axially cutting of the sample of cable of various different-diameters, while greatly improve cutting
Efficiency.
Preferably, the position-limit mechanism 62 and the cutting mechanism 63 are arranged in the both sides of the sample of cable, when
When the left-right turning screw rod nut body 64 works, the position-limit mechanism 62 and the cutting mechanism 63 can be synchronously towards cables
Sample moves, and can contact the insulating layer outer surface of sample of cable at the same time, just can then realize since cut process it
When reliable supporting is just provided sample of cable.
Alternatively, the position-limit mechanism 62 and the cutting mechanism 63 diametrically can also independently be fed, for example,
After sample of cable is clamped, 62 radial feed of position-limit mechanism is first driven then to be driven again to be supported to sample of cable
63 radial feed of cutting mechanism is to cut in insulating layer.
Preferably, as shown in fig. 6, the left-right rotary nut body 64 includes the second left-right turning screw rod 61 and a pair of of rotation direction phase
Anti- axial feed screw nut 60, the axial direction feed screw nut 60 left-handed threaded portion with second left-right turning screw rod 61 respectively
Coordinate with right-handed thread part.The position-limit mechanism 62 and the cutting mechanism 63 are individually secured to one of axial leading screw spiral shell
Mother 60.Then, when second left-right turning screw rod 61 rotates, two axial feed screw nuts 60 will move towards one another or far
From moving each other, so as to drive the position-limit mechanism 62 and the cutting mechanism 63 to be transported simultaneously towards or away from sample of cable
It is dynamic, complete incision action or the tool backlash movement for having supporting.
Specifically, as shown in fig. 6, the axial feed screw nut 60 of 63 side of cutting mechanism connects knife by axial screw female seat 59
Plate rack connecting plate 58, the axial direction blade support 57 are fixedly mounted on the blade support connecting plate 58.Position-limit mechanism 62
The axial feed screw nut 60 of side connects similar limiting bracket connecting plate again by similar axial screw female seat（Do not marked in figure
Draw）, the position-limit mechanism 63 is fixedly mounted on the limiting bracket connecting plate.
Preferably, as shown in Fig. 6 and Fig. 9, the position-limit mechanism 62 further includes：Limiting bracket 50, telescopic rod 51, spring
48th, spacing end cap 49 and spacing column 55.Wherein, the limiting bracket 50 be installed on the limiting bracket connecting plate on so that with
Axial direction 60 phase of feed screw nut is fixed；The limiting bracket 50 is equipped with through hole, and the first end of the telescopic rod 51 is slidably
It is installed in the through hole；The spacing end cap 49 is fixedly mounted on the first port of the through hole（Namely away from the V-type face
The port of roller 54）Place, the spring 48 is set in the first end of the telescopic rod 51, and is accommodated in the through hole
In, one end of the spring 48 abuts the spacing end cap 49, and the other end abuts the shaft shoulder on the telescopic rod 51, and in by
Compressive state.In the mounted state, the telescopic rod 51 can be axially displaced, so as to compress the spring 48, and causes
The first end of the telescopic rod 51 can partly be stretched out from the first port of the through hole.The spacing column 55 is fixedly mounted
In the second end of the telescopic rod 51, the two axis is orthogonal, and the V-type surface roller 54 is installed in rotation on described spacing
The upper end of column 55, such as installed by means of deep groove ball bearing 52 and end ring 53, so that the V-type surface roller
54 axis is fixed relative to the telescopic rod 51.
During the insulating layer of the cutting mechanism 63 incision sample of cable, with second left-right turning screw rod 61
Rotation, the position-limit mechanism 62 and the cutting mechanism 63 simultaneously towards sample of cable move, when the axially cutting knife
When the point of a knife of piece 56 contacts the insulating layer outer surface of the sample of cable, the V-type surface roller 52 of the position-limit mechanism 62 is lucky
The insulating layer outer surface of sample of cable is abutted, so as to provide supporting in time for cut process.With the second left-right rotary silk
Thick stick 61 continues to rotate, and the point of a knife of the axially cutting blade 56 is started a cut through in insulating layer, simultaneously as the V-type face is rolled
Wheel 52 supporting force become larger therewith, then just compress the spring 48 via the telescopic rod 51 so that the telescopic rod 51 to
Afterwards（I.e. towards the direction of first end）Displacement, so that the V-type surface roller 52 also produces rollback, the i.e. side in radial support
Retract upwards, to compensate the penetraction depth of the axially cutting blade 56, effectively prevent axis shift or the change of sample of cable
Shape.
In a not shown embodiment, for the rotation driving of second left-right turning screw rod 61, handwheel can be used
Directly drive.
It is preferable, however, that as shown in fig. 6-7, the axially cutting device 05 further includes axially cutting motor 42, its motor
Axis is connected by axial coupling 43 with second left-right turning screw rod 61, so as to be carried out to second left-right turning screw rod 61
Automatic driving rotation.
As described in Figure 6, the both ends of second left-right turning screw rod 61 are supported by support base 46, and the support base 46 is equipped with
Bearing hole, is provided with bearing in the bearing hole（Preferably angular contact ball bearing 47）With sleeve 44, the sleeve 44 be used for pair
The bearing is positioned, and the outer end of the bearing hole is provided with end cap 45, for fixing the sleeve 44, so as to fulfill right
The fixation of bearing and pretension.
As shown in fig. 6-7, the axially cutting device 05 further includes axially cutting guide rail 65, it is for example provided with two,
The both sides of second left-right turning screw rod 61 are arranged in, the guide rail slide block coordinated with the axially cutting guide rail 65 is installed on
On limiting bracket connecting plate and blade support connecting plate 58, so as to be provided for the position-limit mechanism 62 and the cutting mechanism 63 flat
Steady motion guide.
The axially cutting guide rail 65 and the support base 46 can be fixedly mounted on one piece of support plate, so that described
Axially cutting device 05 forms an independent unit, then installs again to axial feed mechanism 02.Or alternatively, it is described
Axially cutting guide rail 65 and the support base 46 can also be directly fixed in axial feed mechanism 02.
Preferably, the axially cutting device 05 can also include radial direction cutting-in control mechanism, namely the control of the second cutting-in
Mechanism, the incision resistance fashionable for monitoring radial cut, and control the axis when the incision resistance exceedes second predetermined value
It is stopped to cutting motor 42.For example, the second cutting-in control mechanism can include being arranged on for example described axial blade
The second force snesor on stent 57, for detecting the incision resistance.Since cable insulation and cable core are different
Therefore material, resistance of the axially cutting blade 56 when cutting both materials, can be examined there are larger difference by testing
This difference is measured, and determines therefrom that the second predetermined value.That is, when axially cutting blade 56 cuts through insulating layer and touches
During cable core, incision resistance, which has, significantly to become larger, and second force snesor detects this change of incision resistance, just
It can stop the axially cutting motor 42 in time, so as to ensure that radial direction cutting-in is suitable.
The otherwise preferred embodiment for the cable insulation peel-off device that the present invention will be described in detail again below.
Preferably, as shown in figs. 10-12, the first clamping device 03 is identical with the primary structure of the second clamping device 03 '.Its
In, one in the two（Such as first clamping device 03）It is fixedly mounted on base 01, such as the left end installed in base 01,
Another（Such as second clamping device 03 '）It is movably mounted on base 01, such as the right end installed in base 01, so that institute
Active force can be applied to the second clamping device 03 ' by stating tightening device 06 so that the second clamping device 03 ' is directed away from the first folder
The direction movement of tight device 03 so that clamped sample of cable is tightened.Carried out below mainly for the first clamping device 03
Describe in detail.
Preferably, as shown in figures 13-16, first clamping device 03（Or second clamping device 03 '）Including a pair
Clamp arm 31A and clamping drive mechanism, the free end of each clamp arm 31A are provided with one and clamp V-block 31B, two
The V-groove of clamping V-block 31B is facing with each other, for clamping the outer surface of sample of cable.Wherein, a pair of of clamp arm 31A is being pressed from both sides
It is synchronized with the movement under the driving of tight driving mechanism on direction towards each other and away from each other, so as to ensure two V-grooves
Symmetrical centre remain that position is constant, namely realize to the heart clamp.Thus, 03 and 03 ' one side of clamping device of the invention
Face enables to the axial location of the sample of cable after clamping relative to the position of axially cutting device 05 and radial cuts device 04
Fixation is put, on the other hand also so that clamping device itself can adapt to the cable of various diameters.
Preferably, the first clamping device 03（Or second clamping device 03 '）It is described to clamp driving including clamping stent 30
Mechanism and the clamp arm 31A are installed on the clamping stent 30.The clamping stent 30 can be directly fixedly mounted on
On the base 01（Such as the first clamping device 03）, or by means of sliding equipment it is movably mounted to the bottom
On seat 01（Such as the second clamping device 03 '）.It is upright for can be seen that with reference to Figure 13 and Figure 16 and clamp stent 30
I-shaped structure, has the bottom plate 30A being arranged in parallel and top plate 30C and is vertically connected to the bottom plate 30A and the top
Riser 30B between plate 30C, wherein the pair of clamp arm 31A is located at the side of the riser 30B（It can be described as face side）And edge
Above-below direction is opposed, and corresponding clamping drive mechanism is then located at the opposite side of the riser 30B（It can be described as rear side）, so that
The structure of whole clamping device is closely.
Preferably, as shown in Figure 13 and Figure 16, the first clamping device 03（Or second clamping device 03 '）It is left including first
Dextrorotation leading screw 25, is respectively arranged with a clamping leading screw spiral shell on the left-hand portion and right-hand portion of first left-right turning screw rod 25
Mother 26, when first left-right turning screw rod 25 rotates, two clamp feed screw nut 26 and just transport towards each other and away from each other
It is dynamic, acted so as to fulfill the pinching action of a pair of of clamp arm 31A or release.Preferably, the two of first left-right turning screw rod 25
End clamps the top plate and bearing plate of stent 30 by means of described, such as passes through bearing 24（Preferably angular contact ball bearing）, set
Cylinder 23, clamp end cap 22 and the realization installation of nut 21 so that the axial restraint of the first left-right turning screw rod 25, and can keep freely revolving
Turn.Wherein, corresponding bearing 24 installed in top plate 30C or bottom plate 30A bearing hole in, be additionally provided with bearing hole sleeve 23 with
Bearing 24 is fixed, the outer end of sleeve 23 is then fixed by clamping end cap 22, clamps the outer end of end cap 22 also
It is provided with nut 21.
Preferably, as shown in figure 13, the first clamping device 03（Or second clamping device 03 '）Including nut seat 28 and folder
Tight slide carriage 29, each feed screw nut 26 that clamps are connected with nut seat 28 by screw 27, clamp slide carriage 29 and be fixed to the spiral shell
Female seat 28 so that clamping feed screw nut 26 can only be axially moveable and cannot rotate, so that by first left-right turning screw rod 25
Rotary motion be changed into moving along a straight line, namely clamp feed screw nut 26, nut seat 28 and clamp slide carriage 29 linear motion.Its
In, each clamp arm 31A is fixedly mounted on one of clamping slide carriage 29, then can be 25 turns in the first left-right turning screw rod
When dynamic, realized and moved up and down by the movement conversion of respective clamping feed screw nut 26 and clamping slide carriage 29.
Preferably, the kinematic accuracy of slide carriage 29, namely the kinematic accuracy of a pair of of clamp arm 31A, the folder are clamped for realization
Clamping guide-rail 32 is additionally provided with the riser 30B of locking bracket 30, as shown in figures 15-16, the clamping slide carriage 29 and the clamping
Guide rail 32 is slidably matched, so as to move up and down along the clamping guide-rail 32.Preferably, the clamping guide-rail 32 is provided with two
Bar, is separately mounted to the both sides of first left-right turning screw rod 25.
Preferably, as shown in Figure 13-14 and Figure 16, the clamping drive mechanism includes clamping motor 1（Preferably servo electricity
Machine）, it is installed on the rear side of the riser 30B of the clamping stent 30, and at the position of close bottom, clamping motor
1 axis is parallel with the axis of first left-right turning screw rod 25.It is provided with above the top plate 30C of the clamping stent 30
A pair of of synchronous pulley, respectively first synchronous pulley 16 coaxial with the clamping motor 1 and with the first left-right rotary silk
The second coaxial synchronous pulley 19 of thick stick 25, the second synchronous pulley 19 are preferably mounted at the upper end of first left-right turning screw rod 25,
First synchronous cog belt 18 links together first synchronous pulley 16 and second synchronous pulley 19.When described first
When synchronous pulley 16 rotates under the driving of clamping motor 1, first synchronous cog belt 18 communicates rotational motion to described
Second synchronous pulley 19, so as to drive the first left-right turning screw rod 25 to rotate, thus by the rotary motion of clamping motor 1 from clamping
The rear side of the riser 30B of stent 30 is abreast delivered to face side, so as to drive a pair of of clamp arm 31A to move up and down.
Preferably, to ensure that the clamping force of clamping device is moderate, from the clamping motor 1 to first left-right turning screw rod
Safety clutch device is additionally provided with 25 drive path, is disconnected for automatic after completing to the clamping of sample of cable from described
Clamping motor 1 arrives the torque transmission of first left-right turning screw rod 25, in case excessive clamping force crushes sample of cable.
Specifically, as shown in figure 13, the safety clutch device includes：
Splined shaft 11, it is installed on by support base 10 on the riser 30B for clamping stent 30, and the lower end of splined shaft 11 passes through shaft coupling
Device 3 is connected with the motor shaft of clamping motor 1, and the splined shaft 11 is coordinated by angular contact ball bearing 9 and support base 10, realization pair
In the horizontal direction spacing of splined shaft 11, support base 10 is connected with end cap 8 by screw 7, so as to be supported upwards by end cap 8
The angular contact ball bearing 9, is achieved in in the up-down direction spacing of splined shaft 11；
Spring 12, it is sleeved on the upper end of the splined shaft 11；
Lower zygote 14, it is splined hole with endoporus, the endoporus, described for coordinating with the splined section of splined shaft 11
The lower face of lower zygote 14 is against the upper end of the spring 12 so that the lower zygote 14 is pushed up upwards by the spring 12
Firmly, the upper surface of the lower zygote 14 is wavy surface；
Upper zygote axis 15, its lower face are wavy surface, for being engaged with the wavy surface of lower zygote 14（Such as shape is complementary
Engage on ground）To transmit moment of torsion, when torsional resistance is excessive, the lower zygote 14 will downwards shift and compress the spring 12,
So that a pair of of the wavy surface worked in coordination is disengaged, idle running is formed, terminates the transmission of moment of torsion；With
Fixes sleeve 13, it is fixedly mounted on the riser 30B of the clamping stent 30, the top of the splined shaft 11, described
The lower part of spring 12, the lower zygote 14 and the upper zygote axis 15 is respectively positioned in the endoporus of the fixes sleeve 13.
The effect of 13 one side of fixes sleeve acts as the shell of the safety clutch device, the effect of another aspect
It is the lower end for the upper end and lower zygote axis 15 for supporting the splined shaft 11.
The middle part of the upper zygote axis 15 by bearing be installed on it is described clamping stent 30 top plate 30C on, it is described on
First synchronous pulley 16 is then installed by key 17 in the upper end of zygote axis 15.
Pass through key 2 between the motor shaft of the shaft coupling 3 and the clamping motor 1 and between the splined shaft 11
Connection.The shaft coupling 3 includes two halfbodies, the two halfbodies are linked together by bolt 4, nut 5 and packing ring 6.
Second synchronous pulley 19 is connected by key 20 with the upper end of first left-right turning screw rod 25.
During specific works, the clamping motor 1 imparts power to splined shaft 11, the spline by key 2 and shaft coupling 3
Axis 11 imparts power to the upper zygote axis 15 by spring 12 and lower zygote 14, and then it is synchronous to pass to described first
Belt wheel 16, first synchronous pulley 16 transmit power through first synchronous cog belt 18 and second synchronous pulley 19
To first left-right turning screw rod 25, first left-right turning screw rod 25 is by clamping feed screw nut 26, nut seat 28, clamping and lead
Rotary motion is changed into clamp arm 31A and clamps the linear motion of V-block 31B by rail 32 and clamping slide carriage 29, so as to fulfill right
The centering of different-diameter sample of cable clamps.After sample of cable is clamped, safety clutch device functions to, lower zygote
14 moment of torsion with being received at the intermeshing wavy surface of upper zygote axis 15 increases, and forces lower zygote 14 to move downward and press
Contracting spring 12, until lower zygote 14 and upper zygote axis 15 are disengaged, thus makes the power of clamping motor 1 no longer transmit
To clamping V-block 31B, it is therefore prevented that the problem of clamping force is excessive.Simultaneously as the first left-right turning screw rod 25 and clamping feed screw nut
There is self-locking effect between 26, unclamp the sample of cable clamped so as to prevent clamping V-block 31B counter motions, so
It is achieved that the constant force centering to sample of cable clamps.
Especially, since a pair of of clamp arm 31A of first clamping device 03 or second clamping device 03 ' is from electricity
The both sides of cable sample are clamped sample of cable, and in the clamp state, a pair is clamped between V-block 31B all the time there are gap,
The gap can carry out cutting operation for corresponding cutting tool, such as carry out axially cutting.Therefore, clamping device of the invention
Make it possible in the range of the whole length of sample of cable to insulating layer carry out it is axially cutting, that is, clamping device will not interfere with
The cutting action of axially cutting device 05.
First clamping device 03 or second clamping device 03 ' are movably mounted to by the tightening device 06
On base 01, that is, the tightening device 06 is arranged between corresponding clamping device and the base 01.Preferably, it is described
Tightening device 06 has a moving part, and the clamping stent 30 of first clamping device 03 or second clamping device 03 ' is solid
It is scheduled on the moving part of the tightening device 06, the moving part of the tightening device 06 is slidably mounted on the base 01
On.So as to when the moving part of the tightening device 06 is slided relative to the base 01, you can drive corresponding clamp to fill
Put and moved relative to another clamping device, so as to which the sample of cable clamped is tightened.
Preferably, as shown in figs. 17-18, the tightening device 06 includes：A pair of guide rails bearing 35, guide rail tabletting 34, stretch tight
Tight device connecting plate 37 and servo electric jar 38.Wherein, the lower end of the guide rail bearing 35 is rectangular guideway structure, the bottom
Seat 01 is equipped with the rectangular guideway groove of pairing, and the rectangular guideway structure is slidably mounted in the rectangular guideway groove, and is borrowed
Help the guide rail tabletting 34 be fixed it is spacing, to prevent the guide rail bearing 35 from being moved along the direction beyond glide direction.
The tightening device connecting plate 37 is between a pair of guide rails bearing 35, and both ends are individually secured to one of guide rail bearing
35, so that a pair of guide rails bearing 35 is connected into an entirety, the tightening device connecting plate 37 and the pair of guide rail bearing
35 form the moving part of the tightening device.The servo electric jar 38 is fixedly mounted on the base 01 by fixed plate 41
On, the push rod of the servo electric jar 38 is connected by nut 39 with the tightening device connecting plate 37.Then, when the servo
When the push rod of electric cylinder 38 moves back and forth, can be driven by the tightening device connecting plate 37 a pair of guide rails bearing 35 relative to
Base 01 moves, so as to fulfill to corresponding clamping device 03 or 03 ' movement, and then realize sample of cable is tightened.
As shown in figure 18, clamping device 03 or 03 ' the bottom plate 30A of clamping stent 30 pass through screw 36 and positioning pin（Such as
Taper bolt 40）It is fixed on the upper surface of the guide rail bearing 35.
During specific works, in first clamping device 03 and second clamping device 03 ' by the both ends of sample of cable
After clamping, the servo electric jar 38 is started to work, and the push rod of servo electric jar 38 promotes the tightening device connecting plate 37, from
And drive the guide rail bearing 35 to be slided in the rectangular guideway groove of the base 01, sample of cable is tightened.
The axial feed mechanism 02 is used for the axis direction along sample of cable（Namely the cable insulation peel-off device
Longitudinal direction）The axially cutting device 05 and the radial cuts device 04 is driven to be moved relative to the base 01, so that complete
Paired desired locations, desired length insulating layer cutting work.
Preferably, as shown in Figure 19-20, the axial feed mechanism 02 includes：Length feed motor 66, longitudinal shaft coupling
67th, locking nut 68, longitudinal end cap 69, sleeve 70, length feed bearing 71, angular contact ball bearing 72, total slide carriage 73, longitudinal direction are led
Rail 74, longitudinal nut seat 75, length feed nut 76 and length feed leading screw 77.
Wherein, the length feed motor 66 is installed on base 01, its output shaft by longitudinal shaft coupling 67 with
The length feed leading screw 77 connects.
The length feed bearing 71 is provided with two, on base 01, respectively from both ends to the length feed
Leading screw 77 is supported.Wherein, the length feed leading screw 77 passes through the angular contact ball bearing 72, sleeve 70,69 and of end cap
Locking nut 68 is installed on the length feed bearing 71.
The longitudinal rail 74 is provided with two, on base 01, and is distributed in the length feed leading screw 77
Both sides.
Total slide carriage 73 is linked together by longitudinal nut seat 75 and the length feed nut 76, the longitudinal direction into
To nut 76 and 77 threaded engagement of length feed leading screw, the both sides of total slide carriage 73 are provided with guide rail slide block（Do not show
Go out）, the guide rail slide block is slidably matched with the length feed guide rail 74, is for example provided with total slide carriage 73 axially cutting
Device 05 and radial cuts device 04.Then, when the length feed leading screw 77 rotates, the length feed nut 76 just will
The rotary motion of length feed leading screw 77 is converted to linear motion, total slide carriage 73 is slided along the length feed guide rail 74
It is dynamic, so as to drive the component installed on total slide carriage 73（Such as axially cutting device 05 and radial cuts device 04）Along the cable
The longitudinal direction of stripping device（Namely the axial direction of sample of cable）Movement, to realize the cutting to the insulating layer of sample of cable.
To sum up, cable insulation peel-off device of the invention easily can shell the sample of cable of different-diameter
Skin, its applicable cable size scope are not required for example between 15-100 mm when cutting the cable of different-diameter
The blade of lower adjustment cutter device, can be always ensured that centering clamps, improve the accuracy and efficiency to cable peeling, a side
Face ensure that the quality of cable core after peeling, not influence the detection performance of cable, on the other hand also save substantial amounts of manpower
Resource.
Further, since clamping device includes safety clutch device, after clamping device clamps sample of cable, safety
Arrangement of clutch functions to, and clamping device is no longer continued to clamping force to sample of cable, so as to ensure sample of cable not
It can be damaged by folder, while be also beneficial to protection clamping motor to be burned out because of stall.
Especially, cable insulation peel-off device of the invention is used cuts opposite side spacing supporting to sample of cable side
Scheme cut cable insulation, the blade incision cable insulation of cutting side, the telescopic rod compression spring of limiting side, makes V
Type surface roller abuts the insulating layer of sample of cable all the time, ensure that the cut quality of cable.
For those skilled in the art it is easily understood that on the premise of not conflicting, above-mentioned each preferred solution can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only exemplary, and it is nonrestrictive, without departing from the basic of the present invention
In the case of principle, those skilled in the art can be directed to the various obvious or equivalent modification made of above-mentioned details or replace
Change, be all included in scope of the presently claimed invention.
Claims (10)
- A kind of 1. cable insulation cutter device, for being cut to the insulating layer of sample of cable, it is characterised in that including footpath To cutter device, axially cutting device and axial feed mechanism, wherein, the radial cuts device and the axially cutting device It is installed in the axial feed mechanism, so as to the axial movement under the action of the axial feed mechanism along sample of cable, The radial cuts device is used to radially cut the insulating layer of sample of cable, and the axially cutting device is used to radially cut Enter the insulating layer of sample of cable and vertically cut the insulating layer of sample of cable.
- 2. cable insulation radial cuts device according to claim 1, it is characterised in that the radial cuts device bag Radial cuts driving mechanism and a pair of of radial cuts blade are included, the cutting edge shape of each radial cuts blade is concave arc shape, its In, the blade of a pair of of radial cuts blade is relative to each other, and can under the driving of the radial cuts driving mechanism direction Move each other, so as to carry out radial cuts to insulating layer at the same time in the both sides of sample of cable；And/orThe axially cutting device includes cutting mechanism and position-limit mechanism, and the cutting mechanism is used to radially cut sample of cable Insulating layer and the insulating layer of sample of cable is cut vertically, the position-limit mechanism is used for cutting through in the cutting mechanism In journey radial support is provided to the sample of cable.
- 3. cable insulation radial cuts device according to claim 2, it is characterised in that the radial cuts device bag Include left-right turning screw rod and a pair of oppositely oriented radial direction feed screw nut, the radial direction feed screw nut respectively with the left-right turning screw rod Left-handed threaded portion and right-handed thread part coordinate, a pair of of radial cuts blade is individually secured to one of radial direction leading screw spiral shell It is female；And/orThe axially cutting device includes left-right turning screw rod nut body, for driving the position-limit mechanism and the cutting mechanism Synchronous relative motion.
- 4. cable insulation radial cuts device according to claim 3, it is characterised in that the radial cuts device is also Fixed including a pair of of radial direction nut seat, a pair of of radial direction blade holder and a pair of of radial direction blade holder connecting plate, each radial cuts blade In a radial direction blade holder installed therein, each radial direction blade holder is fixed therein on a radial direction blade holder connecting plate, often A radial direction blade holder connecting plate is connected by one of radial direction nut seat with corresponding radial direction feed screw nut, so as to fulfill radially The connection of cutting blade and radial direction feed screw nut；And/orThe position-limit mechanism and the cutting mechanism are arranged in the both sides of the sample of cable, when the left-right turning screw rod spiral shell When parent agency works, the position-limit mechanism and the cutting mechanism can be moved synchronously towards sample of cable, and can be at the same time Contact the insulating layer outer surface of sample of cable.
- 5. cable insulation radial cuts device according to claim 4, it is characterised in that each radial cuts blade is Platy structure, has rake face and rear knife face, to form the blade, in the assembled condition, before two radial cuts blades Knife face is coplanar, and the rear knife face of two radial cuts blades is then located at the both sides of two coplanar rake faces respectively；And/orThe position-limit mechanism includes telescopic rod and the spring being set on the telescopic rod, and the axis of the V-type surface roller is opposite Fixed in the telescopic rod, the telescopic rod can be along the axially displaced of itself, to drive the V-type surface roller in radial support Direction on retract.
- 6. cable insulation radial cuts device according to claim 5, it is characterised in that one of radial cutting blade Blade backing plate, the thickness of the blade backing plate and the radial cuts blade are provided between piece and corresponding radial direction blade holder Thickness is identical；And/orThe cutting mechanism includes axially cutting blade and axial blade support, and the axially cutting blade is installed on the axial direction On blade support so that axis of the point of a knife of the axially cutting blade towards sample of cable.
- 7. the cable insulation radial cuts device according to claim 5 or 6, it is characterised in that the radial cuts dress Put and further include radial cuts stent, the two supports of the left-right turning screw rod on the radial cuts stent, wherein, the footpath It is in E shapes to the longitudinal section of cutting support, including top support plate, middle part support plate and bottom support panel, wherein, the left-right rotary Leading screw is supported by the middle part support plate and the bottom support panel, and the radial cuts driving mechanism is installed on described In top support plate；And/orThe position-limit mechanism further includes：Limiting bracket, spacing end cap and spacing column, wherein, the limiting bracket is equipped with logical Hole, the first end of the telescopic rod are slidably mounted in the through hole；The spacing end cap is fixedly mounted on the through hole At first port, the spring is set in the first end of the telescopic rod, and is accommodated in the through hole, the spring One end abut the spacing end cap, the other end abuts the shaft shoulder on the telescopic rod, and is in compressed state.
- 8. the cable insulation radial cuts device according to one of claim 2-7, it is characterised in that the radial cuts Device further includes the first cutting-in control mechanism, Cutting Drag during for monitoring radial cuts, and exceedes in the Cutting Drag The radial cuts driving mechanism is controlled to be stopped during first predetermined value；And/orThe axially cutting device further includes the second cutting-in control mechanism, the incision resistance fashionable for monitoring radial cut, and The incision resistance controls the axially cutting device to stop incision work when exceeding second predetermined value.
- 9. cable insulation radial cuts device according to claim 8, it is characterised in that the first cutting-in control machine Structure includes the first force snesor being arranged in the radial direction blade holder；And/orThe second cutting-in control mechanism includes the second force snesor being arranged on the axial blade support.
- 10. a kind of cable insulation peel-off device, at least a portion of the insulating layer of sample of cable to be stripped down, it is special Sign is, including the cable insulation cutter device according to one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810054225.3A CN107968363A (en) | 2018-01-19 | 2018-01-19 | A kind of cable insulation cutter device and cable insulation peel-off device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810054225.3A CN107968363A (en) | 2018-01-19 | 2018-01-19 | A kind of cable insulation cutter device and cable insulation peel-off device |
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| CN107968363A true CN107968363A (en) | 2018-04-27 |
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| CN201810054225.3A Pending CN107968363A (en) | 2018-01-19 | 2018-01-19 | A kind of cable insulation cutter device and cable insulation peel-off device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004582A (en) * | 2018-07-02 | 2018-12-14 | 国网山东省电力公司潍坊供电公司 | A kind of insulation of cutter-type in length and breadth peeler |
| CN109390879A (en) * | 2018-05-04 | 2019-02-26 | 国网河北省电力有限公司石家庄供电分公司 | A kind of high-efficient automatic wire stripper |
| CN109510118A (en) * | 2018-12-07 | 2019-03-22 | 国网江苏省电力有限公司常州供电分公司 | A kind of cable insulation automatic stripping device |
| CN111589990A (en) * | 2020-05-28 | 2020-08-28 | 戴文忠 | Cable cutting device |
| CN112917579A (en) * | 2021-04-02 | 2021-06-08 | 杭州安杰思软件技术有限公司 | Peeling equipment for spring tube |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4592253A (en) * | 1985-04-30 | 1986-06-03 | Amp Incorporated | Apparatus for preparing the end of a shielded flat cable |
| CN104917037A (en) * | 2014-03-11 | 2015-09-16 | 科迈士瑞士股份有限公司 | Method for determining stripping parameters for stripping cable insulation |
| CN105806653A (en) * | 2016-06-01 | 2016-07-27 | 江苏永鼎股份有限公司 | Optical cable automatic stripping and sampling device and optical capable sampling method |
| CN107147052A (en) * | 2017-07-10 | 2017-09-08 | 国网黑龙江省电力有限公司哈尔滨供电公司 | A kind of cable peeling method |
-
2018
- 2018-01-19 CN CN201810054225.3A patent/CN107968363A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4592253A (en) * | 1985-04-30 | 1986-06-03 | Amp Incorporated | Apparatus for preparing the end of a shielded flat cable |
| CN104917037A (en) * | 2014-03-11 | 2015-09-16 | 科迈士瑞士股份有限公司 | Method for determining stripping parameters for stripping cable insulation |
| CN105806653A (en) * | 2016-06-01 | 2016-07-27 | 江苏永鼎股份有限公司 | Optical cable automatic stripping and sampling device and optical capable sampling method |
| CN107147052A (en) * | 2017-07-10 | 2017-09-08 | 国网黑龙江省电力有限公司哈尔滨供电公司 | A kind of cable peeling method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390879A (en) * | 2018-05-04 | 2019-02-26 | 国网河北省电力有限公司石家庄供电分公司 | A kind of high-efficient automatic wire stripper |
| CN109390879B (en) * | 2018-05-04 | 2020-10-23 | 国网河北省电力有限公司石家庄供电分公司 | High-efficient automatic wire stripper |
| CN109004582A (en) * | 2018-07-02 | 2018-12-14 | 国网山东省电力公司潍坊供电公司 | A kind of insulation of cutter-type in length and breadth peeler |
| CN109510118A (en) * | 2018-12-07 | 2019-03-22 | 国网江苏省电力有限公司常州供电分公司 | A kind of cable insulation automatic stripping device |
| CN109510118B (en) * | 2018-12-07 | 2023-10-27 | 国网江苏省电力有限公司常州供电分公司 | Automatic stripping device for cable insulation layer |
| CN111589990A (en) * | 2020-05-28 | 2020-08-28 | 戴文忠 | Cable cutting device |
| CN112917579A (en) * | 2021-04-02 | 2021-06-08 | 杭州安杰思软件技术有限公司 | Peeling equipment for spring tube |
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