CN108551122B - Automatic slicer for power cable insulating layer - Google Patents
Automatic slicer for power cable insulating layer Download PDFInfo
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- CN108551122B CN108551122B CN201810394242.1A CN201810394242A CN108551122B CN 108551122 B CN108551122 B CN 108551122B CN 201810394242 A CN201810394242 A CN 201810394242A CN 108551122 B CN108551122 B CN 108551122B
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- cable
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- 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
Abstract
An automatic slicer for power cable insulation layers, comprising: the cable specification detection device is used for detecting the size of the cable; a cable moving device for moving the cable; a cable core jacking device for moving a core layer of the cable relative to an insulation layer of the cable; the cable slice fixing device clamps and fixes the cable; the cable slicing device is used for slicing the insulating layer of the cable; the cable specification detection device comprises a detection clamping device for clamping a cable and a detection sensor for detecting the size of the cable; the cable moving device includes: the device comprises a first motion motor, a second motion motor, a first movable platform, a second movable platform, a telescopic cylinder and a motion clamping device for clamping a cable; the first motion motor drives the first movable platform to move; the second motion motor is fixed to the first movable platform; the second motion motor drives the second movable platform to move. The automatic slicing machine for the power cable insulating layer can rapidly complete slicing of the insulating layer of the power cable, and is high in efficiency.
Description
Technical Field
The invention relates to an automatic slicing machine for an insulating layer of a power cable.
Background
During the development, production and use of the power cable, the insulation layer of the power cable which is processed needs to be sampled and analyzed.
The insulation of a power cable is sampled by punching the core layer of the cable, typically using a manual press, so that the core layer moves relative to the insulation and at least partially protrudes from the insulation. And then clamping the punched cable on a large cable slicer, and starting the cable slicer to complete slicing. The operation process is complex, the efficiency is low, and the cable is easy to damage or lose in the moving process.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the automatic slicing machine for the insulating layer of the power cable, which can quickly and automatically obtain the insulating layer sample.
In order to achieve the above object, the present invention adopts the following technical solutions:
an automatic slicer for power cable insulation layers, comprising: the cable specification detection device is used for detecting the size of the cable; a cable moving device for moving the cable; a cable core jacking device for moving a core layer of the cable relative to an insulation layer of the cable; the cable slice fixing device clamps and fixes the cable; the cable slicing device is used for slicing the insulating layer of the cable; the cable specification detection device comprises a detection clamping device for clamping a cable and a detection sensor for detecting the size of the cable; the cable moving device includes: the device comprises a first linear module, a second linear module, a telescopic cylinder and a motion clamping device for clamping a cable; the first linear module includes: a first motion motor and a first movable platform; the second linear module includes: a second motion motor and a second movable platform; the first motion motor drives the first movable platform to move; the second motion motor is fixed to the first movable platform; the second motion motor drives the second movable platform to move; the telescopic cylinder is fixed to the second movable platform; the telescopic cylinder drives the motion clamping device to move; the cable core jacking device comprises: the cable core-ejecting device comprises a core-ejecting cylinder, a fixed seat for preventing an insulating layer of a cable from moving and a movable seat for driving a core layer of the cable to move relative to the insulating layer; the core ejecting cylinder drives the movable seat to move relative to the fixed seat; the cable section device includes: a blade, a third linear module and a fourth linear module; the third linear module includes: a third motion motor and a third cutting deck; the fourth linear module includes: a fourth motion motor and a fourth cutting deck; the third motion motor drives the third cutting platform to move; a fourth motion motor is fixed to the third cutting platform; the fourth motion motor drives the fourth cutting platform to move; the blade is secured to the fourth cutting platform.
Further, the detection clamping device comprises a first detection clamping jaw, a second detection clamping jaw and a detection cylinder; the first detection clamping jaw and the second detection clamping jaw clamp the cable from two sides; the detection cylinder drives the first detection clamping jaw to move relative to the second detection clamping jaw.
Further, the moving clamping device comprises a first moving clamping jaw, a second moving clamping jaw and a moving cylinder; the first moving clamping jaw and the second moving clamping jaw clamp the cable from two sides; the moving cylinder drives the first moving jaw to move relative to the second moving jaw.
Further, the cable core jacking device comprises: a support frame; the fixed seat and the top core cylinder are fixed to the support frame; the support frame is formed with the guide post that the direction sliding seat moved for the fixing base.
Further, the fixing seat comprises an upper fixing plate and a lower fixing plate; the upper fixing plate is provided with a plurality of upper fixing holes for inserting the cable core layers with different sizes; the upper fixing plate is fixed above the lower fixing plate; the movable seat comprises a plurality of push rods which can be respectively inserted into the insulating layers of the cables with different outer diameters and push the core layer to move relative to the insulating layers.
Further, the push rods are arranged along the direction of the first moving motor driving the first movable platform to move.
Further, the cable section fixing device is a pneumatic chuck.
Further, the direction of the first motion motor driving the first movable platform to move is perpendicular to the direction of the second motion motor driving the second movable platform to move; the moving direction of the telescopic cylinder driving movement clamping device is perpendicular to the moving direction of the first movement motor driving the first movable platform and the moving direction of the second movement motor driving the second movable platform.
Further, the direction of the third movement motor driving the third cutting platform to move is parallel to the direction of the first movement motor driving the first movable platform to move; the direction of the fourth movement motor driving the fourth cutting platform to move is parallel to the direction of the second movement motor driving the second movable platform to move.
Furthermore, the automatic slicing machine for the power cable insulation layer further comprises a mounting platform; the cable specification detection device, the cable moving device, the cable core jacking device, the cable section fixing device and the cable section device are fixed to the installation platform.
The automatic slicer for the insulating layer of the power cable provided by the invention can rapidly and accurately cut the insulating layer meeting the size requirement according to the requirement on the size of a sample.
The automatic slicing machine for the power cable insulating layers is provided with a plurality of push rods which can be respectively inserted into the insulating layers of the cables with different outer diameters and push the core layer to move relative to the insulating layers, and can realize cutting sampling of the insulating layers of the cables with different outer diameters.
The automatic slicing machine for the insulating layer of the power cable is automatic in the whole sampling process of the insulating layer, and sampling efficiency is improved.
Drawings
FIG. 1 is a schematic view of an automatic slicer for insulation layers of power cables;
FIG. 2 is a schematic view from another perspective of the automatic slicer of insulation for power cables of FIG. 1;
FIG. 3 is a schematic view of a cable moving device of the automatic slicer of insulation layer of power cable of FIG. 1;
FIG. 4 is a schematic view of a cable coring apparatus of the automatic slicer of power cable insulation of FIG. 1;
fig. 5 is a schematic view of a cable slicing apparatus of the automatic slicer for insulating layers of power cables of fig. 1.
An automatic slicing machine 100 for power cable insulation layer, a cable specification detection device 101, a detection clamping device 102, a first detection clamping jaw 103, a second detection clamping jaw 104, a detection cylinder 105, a cable moving device 106, a first linear module 107, a second linear module 108, a first motion motor 109, a second motion motor 110, a first movable platform 111, a second movable platform 112, a telescopic cylinder 113, a motion clamping device 114, a first motion clamping jaw 115, a second motion clamping jaw 116, a motion cylinder 117, a cable core ejecting device 118, a core ejecting cylinder 119, a fixed seat 120, a movable seat 121, a support frame 122, a guide column 123, an upper fixed plate 124, a lower fixed plate 125, an upper fixed hole 126, a push rod 127, a cable slicing fixed device 128, a cable slicing device 129, a blade 130, a third linear module 131, a fourth linear module 132, a third motion motor 133, a fourth motion motor 134, a third cutting platform 135, a third cutting platform, A fourth cutting platform 136, a mounting platform 137, and support legs 138.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
As shown in fig. 1 to 5, an automatic slicer 100 for insulating layers of power cables includes: a cable specification detection device 101 for detecting the size of the cable; a cable moving device 106 for moving the cable; a cable coring apparatus 118 for moving a core layer of the cable relative to an insulation layer of the cable; a cable slice fixing device 128 for holding and fixing the cable; and a cable slicing device 129 for slicing the insulation layer of the cable; the cable specification detecting device 101 includes a detecting clamp device 102 for clamping the cable and a detecting sensor for detecting the size of the cable line.
The cable moving device 106 includes: a first linear module 107, a second linear module 108, a telescopic cylinder 113 and a motion clamping device 114 for clamping a cable; the first linear module 107 includes: a first motion motor 109 and a first movable platform 111; the second linear module 108 includes: a second motion motor 110 and a second movable platform 112; the first motion motor 109 drives the first movable platform 111 to move; the second motion motor 110 is fixed to the first movable platform 111; the second motion motor 110 drives the second movable platform 112 to move; the telescopic cylinder 113 is fixed to the second movable platform 112; the telescopic cylinder 113 drives the motion clamping device 114 to move; the cable coring apparatus 118 includes: the cable core-pushing device comprises a core-pushing cylinder 119, a fixed seat 120 for preventing an insulating layer of a cable from moving, and a movable seat 121 for driving a core layer of the cable to move relative to the insulating layer; the core-ejecting cylinder 119 drives the movable seat 121 to move relative to the fixed seat 120; the cable slicing apparatus 129 includes: a blade 130, a third linear module 131 and a fourth linear module 132; the third linear module 131 includes: a third motion motor 133 and a third cutting deck 135; the fourth linear module 132 includes: a fourth motion motor 135 and a fourth cutting platform 136; the third motion motor 133 drives the third cutting platform 135 to move; the fourth motion motor 134 is fixed to the third cutting platform 135; the fourth movement motor 134 drives the fourth cutting platform 136 to move; the blade 130 is secured to the fourth cutting platform 136.
As a preferred embodiment, the detecting clamping device 102 comprises a first detecting clamping jaw 103, a second detecting clamping jaw 104 and a detecting cylinder 105; the first detecting jaw 103 and the second detecting jaw 104 clamp the cable from both sides; the detection cylinder 105 drives the first detection jaw 103 to move relative to the second detection jaw 104.
As a preferred embodiment, the moving clamp device 114 comprises a first moving jaw 115, a second moving jaw 116 and a moving cylinder 117; the first moving jaw 115 and the second moving jaw 116 grip the cable from both sides; the moving cylinder 117 drives the first moving jaw 115 to move relative to the second moving jaw 116.
As a preferred embodiment, the cable coring apparatus 118 includes: a support frame 122; the fixed seat 120 and the top core cylinder 119 are fixed to the support frame 122; the supporting frame 122 is formed with a guiding post 123 for guiding the movable seat 121 to move relative to the fixed seat 120.
As a preferred embodiment, the fixing base 120 includes an upper fixing plate 124 and a lower fixing plate 125; the upper fixing plate 124 is formed with a plurality of upper fixing holes 126 into which cable core layers of different sizes are inserted; the upper fixing plate 124 is fixed above the lower fixing plate 125; the movable seat 121 includes a plurality of push rods 127 that can be inserted into the insulation layers of cables having different outer diameters, respectively, and push the core layer to move relative to the insulation layers.
Specifically, for detecting the insulating layers of cables with different outer diameters, the outer diameter of the push rod 127 is selected to be equal to or smaller than the diameter of the hole formed by the insulating layer. When the push rod 127 applies a force to the core layer of the cable, the cable cannot move downward because the insulation layer of the cable is blocked by the upper fixing plate 124. The core layer of the cable is then pushed by the push rod 127 to move downward into the upper fixing hole 126. Thereby moving the core layer of the cable relative to the insulation layer.
In a preferred embodiment, the plurality of push rods 127 are arranged along a direction in which the first moving motor 109 drives the first movable platform 111 to move.
In a preferred embodiment, the cable slicer fixture 128 is a pneumatic chuck.
In a preferred embodiment, the direction in which the first moving motor 109 drives the first movable platform 111 to move is perpendicular to the direction in which the second moving motor 110 drives the second movable platform 112 to move; the direction in which the telescopic cylinder 113 drives the moving clamping device 114 to move is perpendicular to the direction in which the first moving motor 109 drives the first movable platform 111 to move and the direction in which the second moving motor 110 drives the second movable platform 112 to move.
As a preferred embodiment, the direction in which the third motion motor 133 drives the third cutting platform 135 to move is parallel to the direction in which the first motion motor 109 drives the first movable platform 111 to move; the direction in which the fourth motion motor 134 drives the fourth cutting platform 136 is parallel to the direction in which the second motion motor 110 drives the second movable platform 112.
In a preferred embodiment, the power cable insulation automatic slicer 100 further includes a mounting platform 137; the cable specification detecting device 101, the cable moving device 106, the cable core ejecting device 118, the cable slicing fixing device 128 and the cable slicing device 129 are fixed to the mounting platform 137.
The working principle is as follows: the power cable insulation automatic slicer 100 is activated when the cable is placed on the inspection fixture 102.
The detection cylinder 105 of the detection clamping device 102 drives the first detection clamping jaw 103 and the second detection clamping jaw 104 to move from two sides of the cable to the cable direction respectively and clamp and fix the cable so that the detection sensor can detect the sizes of the insulating layer and the core layer of the cable. The first and second sensing jaws 103, 104 exert a clamping force of 100N on the cable. The detection sensor can detect the sizes of the insulating layer and the guide core of the cable by imaging or grating principle.
The cable moving device 106 drives the moving clamping device 114 to the detecting clamping device 102 through the first linear module 107 cooperating with the second linear module 108. The telescopic cylinder 113 drives the moving clamping device 114 to move to the cable in the cable direction, and the moving cylinder 117 drives the first moving clamping jaw 115 and the second moving clamping jaw 116 to clamp the cable from two sides of the cable. The cable moving device 106 drives the cable to a position right below the push rod 127 corresponding to the push rod 127 selected by the cable core pushing device 118 and above the upper fixing hole 126 according to the sizes of the insulating layer and the core layer detected by the detection sensor, and at this time, the upper fixing hole 126 is aligned with the core layer of the cable. The core-ejecting cylinder 119 drives the movable seat 121 to move towards the cable direction, and when the push rod 127 fixed to the movable seat 121 moves to one end of the cable, the push rod continues to apply pressure to the cable under the driving of the movable seat 121. Since the outer diameter of the push rod 127, the diameter of the upper fixing hole 126 and the core layer diameter of the cable are equal, the core layer moves relative to the insulating layer into the upper fixing hole 126 under the pushing force of the push rod 127. The size of the core-ejecting cylinder 119 controlling the push rod 127 to eject the core layer out of the insulating layer is 10 mm.
The cable slice fixture 128 is a pneumatic chuck. The cable moving device 106 moves the cable with the core layer being ejected by 10mm out of the insulating layer to the position of an air chuck, and inserts the cable to the center of the chuck of the air chuck, and the clamping jaws of the air chuck clamp and fix the cable.
The cable slicing device 129 drives the blade 130 of the fourth cutting platform 136 to move towards the cable clamped on the air chuck through the third linear module 131 and the fourth linear module 132, and performs a cutting action on the part of the insulation layer of the cable with the core layer being pushed out. The cable slicing apparatus 129 controls the third linear module 131 and the fourth linear module 132 so that the thickness of the cut insulation layer is 1 mm.
A plurality of support legs 138 support the mounting platform 137.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (10)
1. An automatic slicer for power cable insulation layers, comprising: the cable specification detection device is used for detecting the size of the cable; a cable moving device for moving the cable; a cable coring apparatus for moving a core layer of a cable relative to an insulation layer of the cable; the cable slice fixing device clamps and fixes the cable; the cable slicing device is used for slicing the insulating layer of the cable; the cable specification detection device comprises a detection clamping device for clamping a cable and a detection sensor for detecting the size of the cable; the cable moving apparatus includes: the device comprises a first linear module, a second linear module, a telescopic cylinder and a motion clamping device for clamping a cable; the first linear module includes: a first motion motor and a first movable platform; the second linear module includes: a second motion motor and a second movable platform; the first motion motor drives the first movable platform to move; the second motion motor is fixed to the first movable platform; the second motion motor drives the second movable platform to move; the telescopic cylinder is fixed to the second movable platform; the telescopic cylinder drives the motion clamping device to move; the cable core jacking device comprises: the cable core-ejecting device comprises a core-ejecting cylinder, a fixed seat for preventing an insulating layer of a cable from moving and a movable seat for driving a core layer of the cable to move relative to the insulating layer; the core ejecting cylinder drives the movable seat to move relative to the fixed seat; the cable slicing device comprises: a blade, a third linear module and a fourth linear module; the third linear module comprises: a third motion motor and a third cutting deck; the fourth linear module includes: a fourth motion motor and a fourth cutting deck; the third motion motor drives the third cutting platform to move; the fourth motion motor is fixed to the third cutting deck; the fourth motion motor drives the fourth cutting platform to move; the blade is secured to the fourth cutting platform.
2. An automatic slicer for insulation layer of power cable according to claim 1, characterized in that:
the detection clamping device comprises a first detection clamping jaw, a second detection clamping jaw and a detection cylinder; the first detection clamping jaw and the second detection clamping jaw clamp the cable from two sides; the detection cylinder drives the first detection clamping jaw to move relative to the second detection clamping jaw.
3. An automatic slicer for insulation layer of power cable according to claim 1, characterized in that:
the motion clamping device comprises a first motion clamping jaw, a second motion clamping jaw and a motion cylinder; the first moving jaw and the second moving jaw clamp the cable from both sides; the moving cylinder drives the first moving jaw to move relative to the second moving jaw.
4. An automatic slicer for insulation layer of power cable according to claim 1, characterized in that:
the cable core jacking device comprises: a support frame; the fixed seat and the top core cylinder are fixed to the support frame; the support frame is provided with a guide column which guides the movable seat to move relative to the fixed seat.
5. An automatic slicer for insulation layer of power cable according to claim 4, characterized in that:
the fixing seat comprises an upper fixing plate and a lower fixing plate; the upper fixing plate is provided with a plurality of upper fixing holes for inserting cable core layers with different sizes; the upper fixing plate is fixed above the lower fixing plate; the movable seat comprises a plurality of push rods which can be respectively inserted into the insulating layers of the cables with different outer diameters and push the core layer to move relative to the insulating layers.
6. An automatic slicer for insulation layer of power cable according to claim 5, characterized in that:
the push rods are arranged along the direction of the first moving motor driving the first movable platform to move.
7. An automatic slicer for insulation layer of power cable according to claim 1, characterized in that:
the cable section fixing device is a pneumatic chuck.
8. An automatic slicer for insulation layer of power cable according to claim 1, characterized in that:
the direction of the first motion motor driving the first movable platform to move is perpendicular to the direction of the second motion motor driving the second movable platform to move; the direction of the telescopic cylinder driving the motion clamping device to move is perpendicular to the direction of the first motion motor driving the first movable platform to move and the direction of the second motion motor driving the second movable platform to move.
9. An automatic slicer for insulation layer of power cable according to claim 8, characterized in that:
the direction of the third motion motor driving the third cutting platform to move is parallel to the direction of the first motion motor driving the first movable platform to move; the direction of the fourth movement motor driving the fourth cutting platform to move is parallel to the direction of the second movement motor driving the second movable platform to move.
10. An automatic slicer for insulation layer of power cable according to claim 1, characterized in that:
the automatic slicing machine for the power cable insulation layer further comprises an installation platform; the cable specification detection device, the cable moving device, the cable core jacking device, the cable section fixing device and the cable section device are fixed to the installation platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394242.1A CN108551122B (en) | 2018-04-27 | 2018-04-27 | Automatic slicer for power cable insulating layer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394242.1A CN108551122B (en) | 2018-04-27 | 2018-04-27 | Automatic slicer for power cable insulating layer |
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| CN108551122A CN108551122A (en) | 2018-09-18 |
| CN108551122B true CN108551122B (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810394242.1A Active CN108551122B (en) | 2018-04-27 | 2018-04-27 | Automatic slicer for power cable insulating layer |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896344B (en) * | 2020-07-09 | 2023-03-24 | 杭州应敏科技有限公司 | Fully-enclosed cable insulation layer automatic sampling machine |
| CN112033773B (en) * | 2020-08-13 | 2022-12-09 | 江苏省电力试验研究院有限公司 | Cable windowing and core jacking sample preparation all-in-one machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931566A (en) * | 2012-11-13 | 2013-02-13 | 江苏亨通线缆科技有限公司 | Cable slicing machine |
| CN206164018U (en) * | 2016-11-18 | 2017-05-10 | 马鞍山中鑫工程质量检测咨询有限公司 | Cable leather ring slicer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10270233B2 (en) * | 2015-10-01 | 2019-04-23 | Bartley Alan Wells | Manually-operated wire stripper |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931566A (en) * | 2012-11-13 | 2013-02-13 | 江苏亨通线缆科技有限公司 | Cable slicing machine |
| CN206164018U (en) * | 2016-11-18 | 2017-05-10 | 马鞍山中鑫工程质量检测咨询有限公司 | Cable leather ring slicer |
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