CN109473914B - Rotary cable cutting and peeling device - Google Patents
Rotary cable cutting and peeling device Download PDFInfo
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- CN109473914B CN109473914B CN201810350353.2A CN201810350353A CN109473914B CN 109473914 B CN109473914 B CN 109473914B CN 201810350353 A CN201810350353 A CN 201810350353A CN 109473914 B CN109473914 B CN 109473914B
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- cutting
- peeling
- knife
- roller
- 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
- H02G1/1204—Hand-held tools
- H02G1/1221—Hand-held tools the cutting element rotating about the wire or cable
- H02G1/1224—Hand-held tools the cutting element rotating about the wire or cable making a transverse cut
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to a cable cutting auxiliary device, in particular to a rotary type cable cutting and peeling device. The device comprises a main body shell, a fixing device, a counting device, a cutting device and a peeling device, wherein the cutting device comprises a cutting bull wheel, a plurality of cutting knives, a plurality of cutter angle modulation co-rotating shafts, a plurality of angle modulation cables, an angle modulation shaft, a transmission gear and a cutting motor. The cable stripping device has the beneficial effects that the cable is subjected to circular cutting and stripping through two-step operation, and the cable stripping device has the pre-measured and pre-designed size, so that a cable core can be prevented from being damaged, and the like.
Description
Technical Field
The invention relates to a cable cutting auxiliary device, in particular to a rotary type cable cutting and peeling device.
Background
With the continuous improvement of living standard of people, electricity gradually becomes an indispensable part, and related electric equipment is also continuously updated.
The cable is an important component of the power supply system. Cables are generally rope-like cables made by stranding several wires or groups of wires, each group insulated from the other and often twisted around a center, the entire outer surface being covered with a highly insulating covering. The device is erected in the air or installed underground or underwater for telecommunication or power transmission.
Many times, the length of the cable is not very suitable when it is installed, so it needs to be cut. In some particular cases, the cable needs to be stripped to expose the core of the cable. In the prior art, a special device is generally used to strip the cable, such as the chinese patent publication: CN 104051987B discloses a cable stripper, which comprises a first crank and a second crank hinged at a bending position, a T-shaped blade is arranged at the cutting end of the first crank, and a matching part is arranged at the position of the second crank corresponding to the T-shaped blade. Compared with the prior art, the stripping device only needs less operation when the stripping operation is carried out on the cable, and can set the stripping position in advance according to the diameter of the cable core, so that the cable core is not easy to be damaged.
Disclosure of Invention
The invention aims to provide a safe and reliable rotary cable cutting and peeling device which is simple and convenient to operate and not easy to damage a cable core, and comprises a main body shell, a fixing device, a counting device, a cutting device and a peeling device, wherein the main body shell is a cylinder with a hollow groove on the cylinder wall, the fixing device is arranged at one end of the main body shell, the counting device is arranged on the main body shell, the peeling device is arranged at the other end of the main body shell, the cutting device comprises a cutting bull wheel, a plurality of cutting knives, a plurality of cutter angle adjusting co-rotating shafts, a plurality of angle adjusting cables, an angle adjusting shaft, a transmission gear and a cutting motor, the outer edge of the cutting bull wheel is rotatably connected with the main body shell, the outer edge of the cutting bull wheel is also provided with cutting bull gear teeth matched with the transmission gear, the output shaft of the cutting motor is connected with the transmission gear, one end of each cutting knife is hinged with the, the peeling device comprises a peeling knife rest, a peeling knife chain knife, a peeling knife motor, a distance adjusting strip and a limiting plate, wherein one end of the peeling knife rest is hinged with the other end of the main shell in the direction from the outer edge of the main shell to the axis of the main shell, the peeling knife chain knife is arranged on the peeling knife rest, the output end of the peeling knife motor is connected with the peeling knife chain knife, one end of the distance adjusting strip is connected with the peeling knife rest, a one-way rack is further arranged on the distance adjusting strip, one end of the limiting plate is arranged on the main body shell, and a stop block matched with the one-way rack is further arranged at the other end of the limiting plate. When the angle adjusting device is used, the angle adjusting shaft is rotated firstly to drive the cutting knife to be unfolded to the maximum position, then the cable penetrates through the counting device from the fixing device and is placed into the cutting device, the length of the cable placed in is adjusted according to the length required to be cut and data fed back by the counting device, finally the angle adjusting shaft is rotated according to the diameter of the cable core, the angle adjusting shaft drives the angle adjusting cable to drive the cutting knife to rotate to a proper position, the cutting motor is started to drive the transmission gear, the transmission gear drives the cutting bull wheel to rotate, and the cutting coil spring presses the cutting knife on the side face of the cable to rotate so as to complete circular cutting. After the circular cutting work is finished, the angle of the peeling knife rest is adjusted through the distance adjusting strip according to the diameter of the cable core to ensure that the cable core is not damaged, and the peeling knife motor is started to start the peeling work after the adjustment is finished.
Preferably, the counting device comprises a pressure sensor, a length sensor, a counting roller, a roller spring, a roller shaft, a processing device, a display device and a counter shell, the counter shell is arranged on the main body shell, the roller shaft is connected with the axis direction of the main body shell in a sliding way from the outer edge of the main body shell to the axis direction of the main body shell, one end of the roller spring is arranged on the roller shaft, the other end of the roller spring is arranged on the counter shell, the counting roller is arranged on the roller shaft, the length sensor is arranged between the counting roller and the roller shaft, the pressure sensor is arranged at the other end of the roller spring, the length sensor and the pressure sensor are both connected with the processing device, the processing device is connected with the display device, and the display device is arranged on the main body shell. When the cable passes through the counting device, the counting roller is pressed into the main body shell, the roller spring is compressed under the stress, the pressure sensor transmits data to the processing device at the moment, and the processing device transmits the data to the display device to finish the measurement of the diameter of the cable. After the cable goes deep, the roller is driven by the cable to roll, the length sensor transmits data to the processing device, and the processing device transmits the data to the display device to complete the measurement of the length of the cable.
Preferably, the fixing device comprises a pressing block, a cover plate, a pressing bolt and a pressing groove, the pressing groove is formed in the end face of one end of the main body shell, a hole matched with the pressing bolt in shape is formed in the cover plate, the end of the cover plate is matched with the end face of one end of the main body shell in shape, the end of the pressing bolt is matched with the pressing groove in shape, and the pressing block is arranged between the cover plate and the main body shell. The detachable fixing device can prevent the occurrence of the blocking phenomenon.
Preferably, the peeling knife chain knife is a double-edged knife.
Preferably, the counting roller is also provided with anti-skid teeth.
Preferably, the end face of the pressing block, which is close to one end of the main body shell, is also provided with an anti-skid groove.
In summary, the invention has the following advantages: the cable is circularly cut and peeled through two-step operation, and the cable core can be ensured not to be damaged due to the fact that the cable has the size which is measured in advance and designed in advance, and the detachable fixing device can prevent the phenomenon of blocking.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cutting apparatus of the present invention.
Illustration of the drawings: 1-cable core, 2-cable sheath, 3-cutting bull wheel, 4-cutter angle modulation co-rotating shaft, 5-cutting knife, 6-angle modulation shaft, 7-angle modulation block, 8-angle modulation cable, 9-transmission gear, 10-cutting motor, 11-compression bolt, 12-cover plate, 13-compression block, 14-main body shell, 15-counter shell, 16-roller spring, 17-roller shaft, 18-counting roller, 19-pressure sensor, 20-length sensor, 21-display device, 22-distance modulation bar, 23-limiting plate, 24-peeling knife motor, 25-peeling knife chain knife and 26-peeling knife rest.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1: as shown in fig. 1 and 2, a rotary cable cutting and peeling device comprises a main body shell, a fixing device, a counting device, a cutting device and a peeling device, wherein the main body shell is a cylinder with a hollow groove on the cylinder wall, the fixing device is arranged at one end of the main body shell, the counting device is arranged on the main body shell, the peeling device is arranged at the other end of the main body shell, the cutting device comprises a cutting bull wheel 3, a plurality of cutting knives 5, a plurality of cutter angle-adjusting co-rotating shafts 4, a plurality of angle-adjusting cables 8, an angle-adjusting shaft 6, a transmission gear 9 and a cutting motor 10, the outer edge of the cutting bull wheel is rotatably connected with the main body shell, the outer edge of the cutting bull wheel is also provided with a cutting bull wheel tooth matched with the transmission gear, the output shaft of the cutting motor is connected with the transmission gear, one end of each cutting knife is hinged with the inner edge, the cutting edge of the cutting knife is parallel to the side surface of the cutting bull wheel, an angle adjusting block 7 is arranged near the other end of the cutting knife, the angle adjusting of the cutting knife is arranged on the side surface of the cutting bull wheel with a rotating shaft, an angle adjusting shaft is arranged on the side surface of the cutting bull wheel, the angle adjusting block and the angle adjusting of the cutting knife are connected with the rotating shaft and the angle adjusting shaft through angle adjusting cables, the peeling device comprises a peeling knife rest 26 and a peeling knife chain knife 25, skinning knife motor 24, roll adjustment strip 22 and limiting plate 23, skinning knife rest one end and the main casing other end are articulated in main casing outer fringe to main casing axis direction, skinning knife rest one end still is provided with the spring of coiling of skinning with the articulated department of the main casing other end, skinning knife chain cutter sets up on the skinning knife rest, skinning knife motor output end links to each other with skinning knife chain cutter, roll adjustment strip one end links to each other with the skinning knife rest, still be provided with one-way rack on the roll adjustment strip, limiting plate one end sets up on the main casing, still be provided with on the limiting plate other end with one-way rack matched with dog. The counting device comprises a pressure sensor 19, a length sensor 20, a counting roller 18, a roller spring 16, a roller shaft 17, a processing device, a display device 21 and a counter shell 15, wherein the counter shell is arranged on the main body shell, the roller shaft is connected with the axis direction of the main body shell in a sliding way from the outer edge of the main body shell to the axis of the main body shell, one end of the roller spring is arranged on the roller shaft, the other end of the roller spring is arranged on the counter shell, the counting roller is arranged on the roller shaft, the length sensor is arranged between the counting roller and the roller shaft, the pressure sensor is arranged at the other end of the roller spring, the length sensor and the pressure sensor are both connected with the processing device, the processing device is connected with the display device. The fixing device comprises a pressing block 13, an cover plate 12, a pressing bolt 11 and a pressing groove, the pressing groove is formed in one end face of the main body shell, a hole matched with the shape of the pressing bolt is formed in the cover plate, the shape of one end of the cover plate is matched with the shape of one end face of the main body shell, the shape of one end of the pressing bolt is matched with the shape of the pressing groove, and the pressing block is arranged between the cover plate and the main body shell. The peeling knife chain knife is a double-edged knife. The counting roller is also provided with anti-skid teeth.
The pressing block is close to and still is provided with anti-skidding recess on main body cover one end terminal surface. When the cutting device is used, the angle adjusting shaft is rotated firstly to drive the cutting knife to be opened to the maximum position, then the cable penetrates through the counting device from the fixing device and is placed into the cutting device, the length of the cable placed in is adjusted according to the length required to be cut and the data fed back by the counting device, finally the angle adjusting shaft is rotated according to the diameter of the cable core 1, the angle adjusting shaft drives the angle adjusting cable to rotate to the proper position, only the cable sheath 2 is cut off, the cutting motor is started to drive the transmission gear, the transmission gear drives the cutting bull wheel to rotate, and the cutting coil spring presses the cutting knife on the side face of the cable to rotate so as to complete the circular cutting work. After the circular cutting work is finished, the angle of the peeling knife rest is adjusted through the distance adjusting strip according to the diameter of the cable core to ensure that the cable core is not damaged, and the peeling knife motor is started to start the peeling work after the adjustment is finished. When the cable passes through the counting device, the counting roller is pressed into the main body shell, the roller spring is compressed under the stress, the pressure sensor transmits data to the processing device at the moment, and the processing device transmits the data to the display device to finish the measurement of the diameter of the cable. After the cable goes deep, the roller is driven by the cable to roll, the length sensor transmits data to the processing device, and the processing device transmits the data to the display device to complete the measurement of the length of the cable. The detachable fixing device can prevent the occurrence of the blocking phenomenon.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A rotary cable cutting and peeling device comprises a fixing device, a cutting device and a peeling device, wherein the cutting device comprises a cutting bull wheel, a plurality of cutting knives, a transmission gear and a cutting motor, the outer edge of the cutting bull wheel is also provided with cutting bull wheel teeth matched with the transmission gear, the output shaft of the cutting motor is connected with the transmission gear, the rotary cable cutting and peeling device is characterized by further comprising a main shell and a counting device, the main shell is a cylinder with a hollow groove on the cylinder wall, the fixing device is arranged at one end of the main shell, the counting device is arranged on the main shell, the peeling device is arranged at the other end of the main shell, the cutting device further comprises a plurality of cutter angle modulation co-rotating shafts, a plurality of angle modulation cables and angle modulation shafts, the outer edge of the cutting bull wheel is rotatably connected with the main shell, one end of each cutting knife is hinged with the inner edge of the cutting bull wheel, the peeling device comprises a peeling knife rest, a peeling knife chain knife, a peeling knife motor, a distance adjusting strip and a limiting plate, wherein one end of the peeling knife rest is hinged with the other end of the main shell in the direction from the outer edge of the main shell to the axis of the main shell, the peeling knife chain knife is arranged on the peeling knife rest, the output end of the peeling knife motor is connected with the peeling knife chain knife, one end of the distance adjusting strip is connected with the peeling knife rest, a one-way rack is further arranged on the distance adjusting strip, one end of the limiting plate is arranged on the main body shell, and a stop block matched with the one-way rack is further arranged at the other end of the limiting plate.
2. A rotary cable cutting and stripping device as claimed in claim 1, wherein the counting device includes a pressure sensor, a length sensor, a counting roller, a roller spring, a roller shaft, a processing device, a display device and a counter housing, the counter housing is disposed on the main housing, the roller shaft is slidably connected to the main housing along the axis of the main housing, one end of the roller spring is disposed on the roller shaft, the other end of the roller spring is disposed on the counter housing, the counting roller is disposed on the roller shaft, the length sensor is disposed between the counting roller and the roller shaft, the pressure sensor is disposed on the other end of the roller spring, the length sensor and the pressure sensor are both connected to the processing device, the processing device is connected to the display device, the display device is arranged on the main body shell.
3. The rotary cable cutting and stripping device as claimed in claim 1, wherein the fixing device comprises a pressing block, a cover plate, a pressing bolt and a pressing groove, the pressing groove is formed in an end face of the main housing, a hole matched with the pressing bolt is formed in the cover plate, the shape of one end of the cover plate is matched with the shape of the end face of the main housing, the shape of one end of the pressing bolt is matched with the shape of the pressing groove, and the pressing block is arranged between the cover plate and the main housing.
4. The rotary cable cutting and stripping device as claimed in claim 1, wherein the stripping knife chain knife is a double-edged knife.
5. The rotary cable cutting and stripping device as claimed in claim 2, wherein the counter roller is further provided with anti-slip teeth.
6. The rotary cable cutting and stripping device as claimed in claim 3, wherein the pressing block is further provided with an anti-slip groove on an end face close to the main body housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350353.2A CN109473914B (en) | 2018-04-18 | 2018-04-18 | Rotary cable cutting and peeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350353.2A CN109473914B (en) | 2018-04-18 | 2018-04-18 | Rotary cable cutting and peeling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109473914A CN109473914A (en) | 2019-03-15 |
| CN109473914B true CN109473914B (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810350353.2A Active CN109473914B (en) | 2018-04-18 | 2018-04-18 | Rotary cable cutting and peeling device |
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| CN (1) | CN109473914B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416306B (en) * | 2020-04-03 | 2021-09-17 | 国网浙江嘉善县供电有限公司 | Precise fixed-length rotary stripping and cutting system for cables |
| CN111917069B (en) * | 2020-07-31 | 2021-11-05 | 天津市高速公路科技发展有限公司 | Computer network winding displacement auxiliary device and application thereof |
| CN113131409B (en) * | 2021-04-21 | 2022-03-25 | 庄飞电缆有限公司 | Cable stripping device |
| CN113437703B (en) * | 2021-06-22 | 2023-01-10 | 国网河北省电力有限公司邯郸市永年区供电分公司 | Power cable peeling device |
| CN115842309B (en) * | 2023-02-28 | 2023-05-16 | 国网湖北省电力有限公司技术培训中心 | Automatic wire stripping device for electric power insulated wire |
| CN117317764B (en) * | 2023-10-20 | 2024-04-09 | 德维嘉汽车电子系统(无锡)有限公司 | Multi-section stripping process and device for wire harness insulating layer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10027315B4 (en) * | 2000-06-05 | 2004-02-12 | PF Schweißtechnologie GmbH | Peeling device for cylindrical objects |
| CN204992440U (en) * | 2015-09-07 | 2016-01-20 | 白银有色集团股份有限公司 | Wire stripper |
| CN106607953B (en) * | 2016-11-30 | 2018-07-17 | 保定曼德汽车配件有限公司 | Circular cutter |
| CN107240894B (en) * | 2017-06-01 | 2019-06-14 | 徐吉祥 | A kind of cable stripping apparatus and its cable stripping method |
| CN207021601U (en) * | 2017-08-09 | 2018-02-16 | 江苏瑞文新材料科技有限公司 | A kind of rotary cable cuts stripping device for peeling |
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2018
- 2018-04-18 CN CN201810350353.2A patent/CN109473914B/en active Active
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| CN109473914A (en) | 2019-03-15 |
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