CN108340415A - Small line footpath cable insulating sheath slicing device - Google Patents
Small line footpath cable insulating sheath slicing device Download PDFInfo
- Publication number
- CN108340415A CN108340415A CN201710050403.0A CN201710050403A CN108340415A CN 108340415 A CN108340415 A CN 108340415A CN 201710050403 A CN201710050403 A CN 201710050403A CN 108340415 A CN108340415 A CN 108340415A
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- China
- Prior art keywords
- insulating sheath
- line footpath
- small line
- sheath
- blade
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- Pending
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- 238000000034 method Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 26
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 206010020112 Hirsutism Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 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 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/011—Means for holding or positioning work by clamping claws, e.g. in high speed slicers for food products
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
- G01N2001/065—Drive details
- G01N2001/066—Drive details electric
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The present invention provides a kind of small line footpath cable insulating sheath slicing device, including supporting rack, sheath fixed ring on supporting rack, the cable clamp gripping member being installed in rotation on supporting rack, the blade support being movably mounted on supporting rack, and it is fixed on the blade in blade support, perforation is equipped in sheath fixed ring, and it is used to support the supported hole of small line footpath cable insulating sheath, the fixing groove for small line footpath cable insulating sheath to be clamped is equipped in cable clamp gripping member, the supported hole of sheath fixed ring and the fixing groove of cable clamp gripping member are oppositely arranged, and it is coaxially set, blade support can be moved along the direction for being parallel to supported hole radial direction.The application is in cutting, blade is linear movement, the state that small line footpath cable insulating sheath is rotation, so that small line footpath cable insulating sheath will not be crushed while being cut off, and in slicing processes blade moving direction perpendicular to small line footpath cable insulating sheath, do not tilted to ensure that the cutting end face of insulating sheath is smooth.
Description
Technical field
The present invention relates to a kind of cable insulating thickness to test system, is cut more particularly to a kind of small line footpath cable insulating sheath
Sheet devices.
Background technology
In cable insulation thickness test system, need after extracting the core in cable to be tested out, the insulation to cable
Sheath is sliced, intercepts to be tested section of insulating sheath, carries out the test of cable insulating thickness later.Cable used at present
Insulating sheath chopper and slicer is mainly made of blade and insulating sheath fixed cell, blade circumgyration incision insulating sheath, still, this
The chopper and slicer of kind of blade circumgyration incision can not small line footpath cable insulating sheath below to 20mm slice, blade circumgyration incision
When the insulating sheath of small line footpath cable can be flattened, lead to insulating sheath gross distortion, the survey of cable insulating thickness can not be carried out
Examination.
In the prior art, it is essentially all to be sliced using artificial, but manually make to the slice of small line footpath cable insulating sheath
The operation being sliced with blade is very inconvenient, and the cable insulating sheath of artificial slice out is asked it is easy to appear various
Topic.First, in artificial slicing processes, it is susceptible to blade and small line footpath cable insulating sheath out of plumb, is cut out in this way
The end face of insulating sheath has angle of inclination, as shown in Figure 1, to generate one to the parameter testing of small line footpath cable insulating sheath
Fixed influence.Secondly, the bad control of dynamics that blade is sliced when artificial slice, it is firmly too small, small line footpath cable insulating can be caused
Sheath can't cut, firmly excessive and small line footpath cable insulating sheath can be easy to flatten, and small line footpath cable insulating sheath is caused to become
Shape also can generate certain influence to the parameter testing of small line footpath cable insulating sheath.In addition, when being manually sliced using blade,
Not easy to control to the length of the one section small line footpath cable insulating sheath intercepted, the insulating sheath test sample after interception will appear
It is long or too short so that the test image of sample is apprehensive to test, as shown in Figure 2.Finally, it is manually cut using blade
There are prodigious security risks for piece, and tester is easy by blade cuts in operation.
Invention content
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of small line footpath cable insulating sheaths
Slicing device can obtain smooth small line footpath cable insulating sheath cutting end face, and it is exhausted to can effectively prevent small line footpath cable
Edge sheath is crushed.
To achieve the above object, the present invention provides a kind of small line footpath cable insulating sheath slicing device, including supporting rack, peace
Sheath fixed ring on supporting rack, is movably mounted at branch at the cable clamp gripping member being installed in rotation on supporting rack
Blade support on support and the blade being fixed in blade support are equipped with perforation in the sheath fixed ring and for branch
The supported hole of small line footpath cable insulating sheath is supportted, is equipped in the cable clamp gripping member for small line footpath cable insulating sheath to be clamped
Fixing groove, the supported hole of the sheath fixed ring and the fixing groove of cable clamp gripping member are oppositely arranged and are coaxially set, the knife
Plate rack can be moved along the direction for being parallel to supported hole radial direction.
Preferably, the blade tilt is mounted in blade support, the folder between blade and the moving direction of blade support
Angle α is 5 °~15 °.
Further, further include motor, the first installation that support frame as described above includes fixing bracket, is connected with fixing bracket
Plate and with mutually fixed second mounting plate of fixing bracket, first mounting plate and the second mounting plate be arranged in parallel, the shield
It covers fixed ring to be mounted in the first mounting plate, the motor is fixed on the second mounting plate, the output shaft and cable clamp of motor
Part is mutually fixed.
Preferably, the cable clamp gripping member is scroll chuck.
Further, the blade support is movably mounted on the first mounting plate, and edge is equipped in the blade support
It is parallel to the guide groove that the direction of supported hole radial direction extends, first mounting plate is equipped with along the side for being parallel to supported hole radial direction
To extend and with the matched fixed guide portion of guide groove.
Preferably, the sheath fixed ring has multiple, and the aperture of supported hole is to coordinate small line footpath in multiple sheath fixed rings
The different sizes of cable insulating sheath and there are a variety of different sizes, sheath fixed ring is detachable by bolt with the first mounting plate
Connection.
Further, support frame as described above further includes one-dimensional adjusting bracket, and the one-dimensional adjusting bracket is connected, simultaneously with fixing bracket
It can be fixed on one-dimensional adjusting bracket along the axial movement of supported hole, first mounting plate.
Further, the drive component for driving one-dimensional adjusting bracket movement, the driving are installed on the fixing bracket
Component includes rotatable turntable, is fixed on turntable handle, along the axially extending driving lead screw of supported hole and fixed
Driving nut in one-dimensional adjusting bracket, the driving lead screw are rotatably supported in fixing bracket and drive the one of lead screw
End is fixed in turntable, the driving lead screw and driving nut thread cooperation.
Preferably, the fixing bracket includes at least one axially extending guide rod along supported hole, the one-dimensional tune
It is offered and the matched pilot hole of guide rod in section frame.
Further, further include electronic digital indicator, which has vernier, the digital display on vernier
Screen and with the matched blade of vernier, the vernier mutually fixes with one-dimensional adjusting bracket, and the blade prolongs along the axial direction of supported hole
It stretches and is mutually fixed with fixing bracket.
As described above, small line footpath cable insulating sheath slicing device of the present invention, has the advantages that：
In the application, one end of small line footpath cable insulating sheath, which is fixed, to be clamped in cable clamp gripping member, other end support
It is threaded through in sheath fixed ring, then drives small line footpath cable insulating sheath to rotate synchronously by the rotation of cable clamp gripping member, because
This, in cutting, blade is linear movement, the state that small line footpath cable insulating sheath is rotation, so that small line footpath cable
Insulating sheath will not be crushed while being cut off, therefore the application is adapted to switch off small line footpath cable insulating sheath；In addition, blade
Along being parallel to moving radially for supported hole, thus in slicing processes the moving direction of blade perpendicular to small line footpath cable insulating sheath,
To ensure the cutting end face of insulating sheath it is smooth do not tilt and the cutting faces parallel at insulating sheath both ends compared with
Height finally ensures the accuracy of small line footpath cable insulating sheath parameter testing.
Description of the drawings
Fig. 1 is that blade cuts the inclined image in end face after cutting small line footpath cable insulating sheath in the prior art.
Fig. 2 is that blade cuts the apprehensive image in the long rear cutting end face of small line footpath cable insulating sheath in the prior art.
Fig. 3 is the structural schematic diagram of small line footpath cable insulating sheath slicing device in the application.
Fig. 4 is the structural schematic diagram omitted in Fig. 3 after fixed shell.
Fig. 5 is that the structural schematic diagram after blade support and blade is omitted in Fig. 4.
Fig. 6 be using this application involves small line footpath cable insulating sheath slicing device cut small line footpath cable insulating sheath
The image of end face is cut afterwards.
Component label instructions
10 supporting racks
11 fixing brackets
111 upper mounted plates
112 bottom plates
12 first mounting plates
121 fixed guide portions
13 second mounting plates
14 one-dimensional adjusting brackets
15 L-shaped connecting plates
20 sheath fixed rings
21 supported holes
30 cable clamp gripping members
31 fixing grooves
40 blade supports
41 guide grooves
50 motors
61 turntables
62 handles
63 driving lead screws
64 guide rods
70 electronic digital indicators
71 verniers
72 blades
80 shells
81 pedestals
90 control cabinets
110 power switches
120 speed governing knobs
Specific implementation mode
Illustrate that embodiments of the present invention, those skilled in the art can be by this explanations by particular specific embodiment below
Content disclosed by book understands other advantages and effect of the present invention easily.
It should be clear that structure, ratio, size etc. that this specification attached drawing is painted, only to coordinate specification it is revealed in
Hold, so that those skilled in the art understands and reads, is not limited to the enforceable qualifications of the present invention, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be produced not influencing the present invention
Under raw effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can be covered.Together
When, cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, be merely convenient to chat
It states clearly, rather than to limit the scope of the invention, relativeness is altered or modified, and technology is being changed without essence
It inside holds, when being also considered as the enforceable scope of the present invention.
As shown in Figures 3 to 5, the application provides a kind of small line footpath cable insulating sheath slicing device, including shell 80, with
The supporting rack 10 that shell 80 is connected, is installed in rotation on supporting rack 10 at the sheath fixed ring 20 on supporting rack 10
On cable clamp gripping member 30, the blade support 40 that is movably mounted on supporting rack 10 and be fixed in blade support 40
Blade, supported hole 21 up and down is equipped in the sheath fixed ring 20, the cable clamp gripping member 30 is located at shell 80
Outside, is equipped with fixing groove 31 in cable clamp gripping member 30, opening up and positioned at supported hole 21 the underface of fixing groove 31, therefore
The supported hole 21 of sheath fixed ring 20 is oppositely arranged up and down with the fixing groove 31 of cable clamp gripping member 30 and the two coaxial line is set
It sets, the blade support 40 can be moved along the radial direction of supported hole 21 is parallel to, i.e., blade support 40 can move in the horizontal direction
It is dynamic, to synchronously be moved in the horizontal direction with cutting blade.
When being sliced to small line footpath cable insulating sheath using above-mentioned small line footpath cable insulating sheath slicing device, first
Fixed small line footpath cable insulating sheath：By the lower end fixed clamp of small line footpath cable insulating sheath cable clamp gripping member 30 fixation
In slot 31, the sheath fixed ring 20 with the supported hole 21 more slightly larger than small line footpath cable insulating outer diameter sheath is selected, by small line footpath
The upper end of cable insulating sheath is pierced by from the supported hole 21 of sheath fixed ring 20, due to supported hole 21 and about 31 phase of fixing groove
It is the state placed vertically to being arranged and being coaxially set, therefore after the fixation of small line footpath cable insulating sheath, and small line footpath cable is exhausted
The upper end of edge sheath is supported in the supported hole 21 of sheath fixed ring 20；So that cable clamp gripping member 30 is rotated, drives small line footpath cable
Insulating sheath rotates synchronously；Blade support 40 is set to move linearly in the horizontal direction, band cutting blade is synchronously straight in the horizontal direction
Line moves, to cut small line footpath cable insulating sheath.Therefore, in slice, blade is linear movement, small line footpath cable insulating shield
Set is the state of rotation, and small line footpath cable insulating sheath does not almost stress, so that small line footpath cable insulating sheath is cut off
While will not be crushed, therefore the application is adapted to switch off small line footpath cable insulating sheath；In addition, blade edge is parallel to supported hole
21 radial level linear movement, small line footpath cable insulating sheath is the state placed vertically, thus in slicing processes blade shifting
Dynamic direction perpendicular to small line footpath cable insulating sheath, to ensure the cutting end face of insulating sheath it is smooth do not tilt and
The cutting faces parallel at insulating sheath both ends is higher, finally ensures the accuracy of small line footpath cable insulating sheath parameter testing.
Further, the cable clamp gripping member 30 preferably uses scroll chuck and is driven by motor 50 and rotated；Specifically,
As shown in Figure 4 and Figure 5, support frame as described above 10 includes fixed fixing bracket 11, is connected and is located at fixing bracket 11
It the first mounting plate 12 outside shell 80 and is fixed with 11 phase of fixing bracket and the second mounting plate inside shell 80
13, fixing bracket 11 and 81 phase of pedestal of shell 80 are fixed, and the first mounting plate 12 is located at the surface of the second mounting plate 13, the two
Parallel, the sheath fixed ring 20 is mounted in the first mounting plate 12, and the motor 50 is fixed under the second mounting plate 13
End, the output shaft of motor 50 is passed through from the second mounting plate 13 and shell 80 mutually to be fixed with scroll chuck afterwards, to drive three-jaw
Chuck rotates, and then drives and rotated synchronously by the small line footpath cable insulating sheath of scroll chuck fixed clamp.Furthermore the shell
It is also equipped with control cabinet 90 in body 80, controller is fixed in control cabinet 90, power switch is installed on the outer surface of shell 80
110 and speed governing knob 120, the motor 50, power switch 110 and speed governing knob 120 be all connected with control cabinet 90, wherein
It can control whether motor 50 is powered by pushing power switch 110, turning for motor 50 be adjusted by rotating speed governing knob 120
Speed.
Preferably, the sheath fixed ring 20 is detachably connected with the first mounting plate 12 by bolt, consequently facilitating replacing
The sheath fixed ring 20 of multiple supported holes 21 with different pore size so that the space of supported hole 21 is bigger in sheath fixed ring 20
In the outer diameter of the small line footpath cable insulating sheath with slice, support effect is improved, small line footpath cable insulating sheath is effectively prevent
It is crooked.
Further, as shown in Figures 3 to 5, the blade support 40 is movably mounted on the first mounting plate 12, institute
State the guide groove 41 being designed at the left and right ends of blade support 40 along the front and back extension in the radial direction of supported hole 21 is parallel to, institute
State the first mounting plate 12 left and right ends be equipped with front and back extension and with 41 matched fixed guide portion 121 of guide groove, therefore blade
Holder 40 can be moved forward and backward relative to the first mounting plate 12.In addition, the blade tilt is mounted in blade support 40, blade position
In the top of sheath fixed ring 20, namely between the top of supported hole 21, blade and the moving direction of blade support 40
Angle α is 5 °~15 °, and angle α is also the angle between blade and horizontal plane, and angle α is preferably 10 ° so that small line footpath line
Cable insulating sheath is cut by low-angle blade；Since the angle of inclination of blade is smaller, close level, insulating sheath test sample
Cutting end face will not be jagged.In this implementation, under original state before being cut, blade support 40 is located at the first mounting plate 12
Rear end, the blade of blade front end is located at the rear side of supported hole 21 in sheath fixed ring 20, therefore, when cutting for
It is pushed forward moving knife plate rack 40.
Further, as shown in Figures 3 to 5, support frame as described above 10 further includes the one-dimensional adjusting bracket being located at outside shell 80
14, the one-dimensional adjusting bracket 14 is connected with fixing bracket 11 and can be moved up and down along the axial direction of supported hole 21, first peace
Loading board 12 is fixed on one-dimensional adjusting bracket 14, and one-dimensional adjusting bracket 14 can drive the first mounting plate 12 synchronously to move up and down, to band
Dynamic sheath fixed ring 20, blade support 40 and blade synchronously move up and down, and are respectively completed the upper layer of insulating sheath test sample
The cutting of end face and lower layer end face.
In the present embodiment, the drive component for driving one-dimensional adjusting bracket 14 to move is installed on the fixing bracket 11,
The drive component is located at the outside of shell 80, and as shown in Figure 4 and Figure 5, drive component includes rotatable turntable 61, is fixed on and turns
Handle 62 on 61 upper surface of disk, along supported hole 21 the axial driving lead screw 63 extended up and down and be fixed on one-dimensional adjusting
Driving nut in frame 14, the fixing bracket 11 are equipped with upper mounted plate 111, in one-dimensional tune in the upper side of one-dimensional adjusting bracket 14
Save frame 14 lower side be equipped with bottom plate 112, it is described driving lead screw 63 upper and lower ends be rotatably supported in respectively it is solid
In fixed board 111 and bottom plate 112, it is fixed in turntable 61 after driving the upper end of lead screw 63 to be upward through upper mounted plate 111, institute
State driving lead screw 63 and driving nut thread cooperation.Swing handle 62 can rotate synchronously turntable 61 and driving lead screw 63, pass through
Driving lead screw 63 can make driving nut move up or move down along the axial direction of driving lead screw 63 with the screw-thread fit of nut is driven, and then band
Dynamic one-dimensional adjusting bracket 14, the first mounting plate 12, sheath fixed ring 20, blade support 40 and blade are synchronously moved up or are moved down.
In order to ensure stability and accuracy that one-dimensional adjusting bracket 14 moves up and down, as shown in Figure 4 and Figure 5, the fixation
Holder 11 includes two axial guide rods 64 extended up and down along supported hole 21, and two guide rods 64 are located at driving lead screw
The upper and lower ends of 63 left and right sides, guide rod 64 are separately fixed in upper mounted plate 111 and bottom plate 112, described one-dimensional
It is offered in adjusting bracket 14 and 64 matched pilot hole of guide rod.
Further, as shown in Figure 4 and Figure 5, further include electronic digital indicator 70, which has vernier
71, the digital display screen on vernier 71 and with 71 matched blade 72 of vernier, the vernier 71 and one-dimensional adjusting bracket 14
Mutually fixed, the blade 72 extends up and down along the axial of supported hole 21, and the upper and lower ends of blade 72 are connected by a L-shaped respectively
Plate 15 is fixed on upper mounted plate 111 and bottom plate 112, and one is moved up or move down so as to accurately measure one-dimensional adjusting bracket 14
Secondary distance ensures that the multistage insulating sheath test sample for small line footpath cable insulating sheath obtain after being repeatedly sliced has
Identical length.
Using this application involves small line footpath cable insulating sheath slicing device small line footpath cable insulating sheath is joined
Counting the correlation step tested is：
Step 1, the one section small line footpath cable of interception, the core in this section small line footpath cable is pulled out, one section of small line is obtained
Diameter cable insulating sheath, then this section small line footpath cable insulating sheath is sliced, to obtain multistage insulating sheath test sample.
Step 2, fixed small line footpath cable insulating sheath：Selection has compatible with small line footpath cable insulating outer diameter sheath
The sheath fixed ring 20 is placed on the first mounting plate 12 by the sheath fixed ring 20 of supported hole 21, and hand-tighten bolts are tightened,
Sheath fixed ring 20 to be fixed on the first mounting plate 12；By the upper end of small line footpath cable insulating sheath from sheath fixed ring 20
Supported hole 21 in be pierced by, by the lower end fixed clamp of small line footpath cable insulating sheath cable clamp gripping member 30 fixing groove 31
In, since supported hole 21 is oppositely arranged and is coaxially set with about 31 fixing groove, therefore after small line footpath cable insulating sheath is fixed
For the state placed vertically, and supported hole 21 has certain length in the up-down direction, ensures small line footpath cable insulating sheath
It will not be crooked.
Step 3, by lower housing 80 power switch 110, power on, rotation speed governing knob 120, by the rotation of motor 50
Rotary speed is transferred to appropriate speed, then motor 50 drives scroll chuck synchronously to rotate, and scroll chuck drives small line footpath cable insulating
Sheath synchronously rotates；Due to the limitation of sheath fixed ring 20, small line footpath cable insulating sheath can rotate vertically, to ensure to cut
The even uniform of end face.
Step 4 elapses forward blade support 40, and blade support 40 is synchronously moved forward with cutting blade, to cut rotation
In small line footpath cable insulating sheath；Since the angle α between blade and horizontal plane is 10 °, therefore small line footpath cable insulating sheath
Under the cutting of low-angle blade, cutting end face is since the angle of inclination of blade is close to level, therefore cutting end face will not hairiness
Thorn, and cut that end face is vertical with small line footpath cable insulating sheath, is not in larger angle of inclination；So far, small line footpath cable
The upper layer end face of insulating sheath has been cut into, which is also the upper layer end face of insulating sheath test sample.
Step 5, press power switch 110, motor 50 stops operating, so that blade support 40 moved backward, resetted, make digital display
Numerical value on the digital display screen of vernier caliper 70 is reset；Swing handle 62 makes one-dimensional adjusting bracket 14 move down, according to digital display vernier
Numerical value can intuitively judge that the distance of 14 downlink of one-dimensional adjusting bracket, the numerical value are on the digital display screen of slide calliper rule 70：Sheath fixed ring
20 and the distance of blade downlink and the length of insulating sheath test sample to be intercepted；Wait for that one-dimensional adjusting bracket 14 drives sheath
After fixed ring 20 and blade move down suitable distance, step 4 is repeated, insulating sheath test sample is exhausted from small line footpath cable
It is cut on edge sheath.Therefore, the length of each section of insulating sheath test sample after cutting is can guarantee by electronic digital indicator 70
Degree is consistent, and meets the requirement of test equipment；Meanwhile insulating sheath test sample upper layer end face and lower layer end face all with insulation
Sheath test sample is perpendicular, flatness is high, deforms very small, impulse- free robustness, as shown in Figure 6.
The insulating sheath test sample cut is taken and is tested on dependence test instrument, and obtains related ginseng by step 6
Number.
In conclusion this application involves small line footpath cable insulating sheath slicing device using fixed small line footpath cable insulating
The mode of sheath, circumgyration incision and low-angle slice, is sliced small line footpath cable insulating sheath, simple to operate
Fast, the cutting end face after cutting is smooth, and the length of each section of insulating sheath test sample of interception is uniform, to small line footpath cable
The loss of insulating sheath is small, is arrived to which human factor is influenced control to the test of small line footpath cable insulating sheath parameter later
It is minimum.Particularly, compared with the existing technology in cable is motionless, for the cutting mode of blade rotation translation, the application is using small
Line footpath cable insulating sheath is clamped by scroll chuck, and motor 50 rotates so that small line footpath cable insulating sheath is in sheath fixed ring 20
Middle rotation, since the application coordinates multiple sheath fixed rings 20, it is ensured that the diameter of supported hole 21 can coordinate small line footpath cable exhausted
The outer diameter of edge sheath is cut；To when pushing blade support 40 close to small line footpath cable insulating sheath direction, blade is to rotation
In small line footpath cable insulating sheath cut；Small line footpath cable insulating sheath is supported due to the use of sheath fixed ring 20, it is small
The opposite cutting end face of line footpath cable insulating sheath is vertical, therefore the plane being cut into is smooth, insulating sheath test sample upper and lower end face
The depth of parallelism is higher, will not flatten small line footpath cable insulating sheath, and it finds particular application to the smaller small line footpaths of cutting diameter
Cable insulating sheath, minimum diameter is up to 0.5mm.
So the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology can all carry out modifications and changes to above-described embodiment without violating the spirit and scope of the present invention.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
1. a kind of small line footpath cable insulating sheath slicing device, it is characterised in that：Including supporting rack (10), it is mounted on supporting rack
(10) sheath fixed ring (20) on, is movably pacified at the cable clamp gripping member (30) being installed in rotation on supporting rack (10)
Blade support (40) on supporting rack (10) and the blade being fixed in blade support (40), the sheath fixed ring
(20) it is equipped with perforation in and is used to support the supported hole (21) of small line footpath cable insulating sheath, in the cable clamp gripping member (30)
Equipped with the fixing groove (31) for small line footpath cable insulating sheath to be clamped, the supported hole (21) and line of the sheath fixed ring (20)
The fixing groove (31) of cable clip gripping member (30) is oppositely arranged and is coaxially set, and the blade support (40) can support along being parallel to
It moves in the direction of hole (21) radial direction.
2. small line footpath cable insulating sheath slicing device according to claim 1, it is characterised in that：The blade tilt peace
In blade support (40), the angle α between blade and the moving direction of blade support (40) is 5 °~15 °.
3. small line footpath cable insulating sheath slicing device according to claim 1, it is characterised in that：It further include motor
(50), support frame as described above (10) include fixing bracket (11), the first mounting plate (12) being connected with fixing bracket (11) and
With mutually fixed second mounting plate (13) of fixing bracket (11), first mounting plate (12) is parallel with the second mounting plate (13) to be set
It sets, the sheath fixed ring (20) is mounted in the first mounting plate (12), and the motor (50) is fixed on the second mounting plate (13)
On, output shaft and the cable clamp gripping member (30) of motor (50) are mutually fixed.
4. small line footpath cable insulating sheath slicing device according to claim 1 or 3, it is characterised in that：The cable clamp
Gripping member (30) is scroll chuck.
5. according to the small line footpath cable insulating sheath slicing device of claim 3 any one of them, it is characterised in that：The blade
Holder (40) is movably mounted on the first mounting plate (12), and edge is equipped in the blade support (40) and is parallel to supported hole
(21) guide groove (41) that radial direction extends, first mounting plate (12) are equipped with radial along supported hole (21) is parallel to
Direction extend and with the matched fixed guide portion (121) of guide groove (41).
6. small line footpath cable insulating sheath slicing device according to claim 3, it is characterised in that：The sheath fixed ring
(20) it is detachably connected by bolt with the first mounting plate (12).
7. small line footpath cable insulating sheath slicing device according to claim 3, it is characterised in that：Support frame as described above (10)
Further include one-dimensional adjusting bracket (14), the one-dimensional adjusting bracket (14) is connected with fixing bracket (11) and can be along supported hole (21)
Axial movement, first mounting plate (12) is fixed on one-dimensional adjusting bracket (14).
8. small line footpath cable insulating sheath slicing device according to claim 7, it is characterised in that：The fixing bracket
(11) drive component for driving one-dimensional adjusting bracket (14) mobile is installed, which includes rotatable turntable on
(61), the handle (62) on turntable (61), the axially extending driving lead screw (63) and fixation along supported hole (21) are fixed on
Driving nut in one-dimensional adjusting bracket (14), the driving lead screw (63) be rotatably supported in fixing bracket (11) and
One end of driving lead screw (63) is fixed in turntable (61), the driving lead screw (63) and driving nut thread cooperation.
9. small line footpath cable insulating sheath slicing device according to claim 7, it is characterised in that：The fixing bracket
(11) include at least one axially extending guide rod (64) along supported hole (21), offered in the one-dimensional adjusting bracket (14)
With guide rod (64) matched pilot hole.
10. small line footpath cable insulating sheath slicing device according to claim 7, it is characterised in that：It further include digital display trip
Mark slide calliper rule (70), the digital display screen and and vernier which has vernier (71), is mounted on vernier (71)
(71) matched blade (72), the vernier (71) are mutually fixed with one-dimensional adjusting bracket (14), and the blade (72) is along supported hole
(21) axially extending is simultaneously mutually fixed with fixing bracket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050403.0A CN108340415A (en) | 2017-01-23 | 2017-01-23 | Small line footpath cable insulating sheath slicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050403.0A CN108340415A (en) | 2017-01-23 | 2017-01-23 | Small line footpath cable insulating sheath slicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108340415A true CN108340415A (en) | 2018-07-31 |
Family
ID=62974552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710050403.0A Pending CN108340415A (en) | 2017-01-23 | 2017-01-23 | Small line footpath cable insulating sheath slicing device |
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| Country | Link |
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| CN (1) | CN108340415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677215A (en) * | 2020-12-02 | 2021-04-20 | 安徽电缆股份有限公司 | Slicer is used in production of small-diameter cable insulating sheath |
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| CN203184545U (en) * | 2013-03-05 | 2013-09-11 | 常州郎锐东洋传动技术有限公司 | Cutting device |
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| US6644162B1 (en) * | 1998-02-18 | 2003-11-11 | Shandon Scientific Limited | Microtome |
| CN2817144Y (en) * | 2005-05-24 | 2006-09-13 | 张志辉 | Superfine multi-layer cable automatic stripping tool |
| CN101500767A (en) * | 2006-09-06 | 2009-08-05 | 孔健强 | Method and device for cutting fresh tissue slices |
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| CN112677215A (en) * | 2020-12-02 | 2021-04-20 | 安徽电缆股份有限公司 | Slicer is used in production of small-diameter cable insulating sheath |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 200093 No. 1000, military road, Shanghai, Yangpu District Applicant after: SHANGHAI ELECTRIC CABLE RESEARCH INSTITUTE Co.,Ltd. Applicant after: Shanghai Saikeli Photoelectric Technology Co.,Ltd. Address before: 200093 No. 1000, military road, Shanghai, Yangpu District Applicant before: SHANGHAI ELECTRIC CABLE RESEARCH INSTITUTE Co.,Ltd. Applicant before: SHANGHAI SECRI OPTICAL&ELECTRIC CABLE Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180731 |