CN115800109A - High-voltage cable connector stripping and cutting device and using method thereof - Google Patents
High-voltage cable connector stripping and cutting device and using method thereof Download PDFInfo
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- CN115800109A CN115800109A CN202211319057.9A CN202211319057A CN115800109A CN 115800109 A CN115800109 A CN 115800109A CN 202211319057 A CN202211319057 A CN 202211319057A CN 115800109 A CN115800109 A CN 115800109A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The invention belongs to the technical field of cable stripping and cutting, and discloses a high-voltage cable joint stripping and cutting device and a using method thereof, wherein the high-voltage cable joint stripping and cutting device comprises a feeding tool rest, a stripping and cutting feed mechanism and an arc-shaped cutting feed mechanism; two ends of the feeding tool rest are respectively provided with a fixed support and an arc-shaped tool support, and two sides between the fixed support and the arc-shaped tool support are respectively provided with an optical axis guide rail; the optical axis guide rail is connected with two sides of the feeding tool rest in a sliding manner; positioning bearing sets are respectively arranged on two sides of the opposite ends of the feeding tool rest and the arc tool support; the distance between the optical axis guide rails is greater than the distance between the positioning bearing groups of the feeding tool rest; the invention can correct the personnel joint in the manufacturing process, reduces errors generated in the construction process, greatly improves the finishing quality of the cable joint, ensures the efficiency and simultaneously improves the quality; the operator can strip the cable without the experience of aging, the operation is simple, and the finished product meets the standard requirement, and is suitable for the use of the old and the new workers.
Description
Technical Field
The invention belongs to the technical field of cable stripping and cutting, and particularly relates to a stripping and cutting device for a high-voltage cable connector and a using method of the stripping and cutting device.
Background
At present, stripping and cutting tools for cable connectors are old, so that the manufacture of the cable connectors depends on the level and experience of manufacturers, and meanwhile, the manufacturing process is long. In order to improve the stripping and cutting efficiency of the cable in stripping and cutting, two time-consuming links of manufacturing a reaction force cone and stripping an insulating semi-conducting layer need to be improved by tools, so that the manufacturing time of a cable joint is saved.
Currently, operators are left with personal experience to strip cables. Each operator needs hundreds of experiments to be competent for work, and even thousands of experiments are needed for people with rich experience. Moreover, the endurance and physical strength of operators are tested, the stripping time is long, and the stripped cable possibly still does not meet the standard.
Disclosure of Invention
The invention aims to provide a stripping and cutting device for a high-voltage cable joint and a using method thereof, which effectively improve the cable stripping and cutting efficiency, save the manufacturing time of the cable joint, reduce errors generated in the manufacturing process of the cable joint and reduce the working strength of operators.
In order to achieve the above object, in one aspect, the present invention provides a stripping and cutting device for a high voltage cable connector and a method for using the same, comprising a feeding tool rest, a cutting feed mechanism and an arc-shaped cutting feed mechanism; two ends of the feeding tool rest are respectively provided with a fixed support and an arc-shaped tool support, and two sides between the fixed support and the arc-shaped tool support are respectively provided with an optical axis guide rail; the optical axis guide rails respectively penetrate through two sides of the feeding tool rest and are in sliding connection with two sides of the feeding tool rest; positioning bearing sets are respectively arranged on two sides of the opposite ends of the feeding tool rest and the arc tool support; the feeding tool rest and the positioning bearing group of the arc tool support are the same in size and corresponding in position; the distance between the optical axis guide rails is greater than the distance between the positioning bearing sets of the feeding tool rest;
an arc-shaped cutter feeding mechanism is arranged in the middle of the top of the arc-shaped cutter support, and the feeding direction faces the feeding cutter rest; a stripping and cutting feed mechanism is arranged in the middle of the top of the feed tool rest, and the feed direction faces the arc tool support; a feeding screw is arranged on one side of the fixed support; one end of the feed screw penetrates through the middle part of the fixed support and is connected with one end of the feed tool rest.
As further technical improvement, the stripping and cutting feed mechanism comprises a base I, a lead screw nut base I and a lead screw I; the base I is provided with a slide rail I, the direction of the slide rail I faces the positioning bearing group, one end of the slide rail I, which is close to the positioning bearing group, is open, the other end of the slide rail I is closed, and a screw rod mounting hole I is formed in the closed end of the slide rail I; a screw nut seat I is mounted in the sliding rail I; one end of the lead screw I penetrates through the lead screw mounting hole I and is connected with the lead screw nut seat I; the lead screw nut seat I is provided with a stripping cutter at the top of one end close to the positioning bearing group.
As a further technical improvement, the circular arc cutter feeding mechanism comprises a base II, a lead screw nut seat II and a lead screw II; the base II is provided with a sliding rail II, the direction of the sliding rail II faces the positioning bearing group, one end of the sliding rail II, which is close to the positioning bearing group, is open, the other end of the sliding rail II is closed, and the closed end of the sliding rail II is provided with a screw rod mounting hole II; a screw nut seat II is arranged in the sliding rail II; one end of the screw II penetrates through the screw mounting hole II and is connected with the screw nut seat II; and the top of one end of the screw nut seat II, which is close to the positioning bearing group, is provided with an arc knife.
As a further technical improvement, the other end of the arc knife bracket is provided with a handle; and the other end of the feed screw is provided with a sleeve handle.
As further technical improvement, the top of one side of the sliding rail I is provided with a cutter feeding scale.
As a further technical improvement, the positioning bearing group comprises a connecting rod and positioning bearings arranged at two ends of the connecting rod; the middle part of the connecting rod is connected with the feeding tool rest.
As a further technical improvement, the sliding rail I is connected with the peeling cutter through an adjusting bolt.
As further technical improvement, an adjusting bolt head I is arranged at the end part of the lead screw I.
The invention also provides a use method of the stripping and cutting device for the high-voltage cable connector, which comprises the following steps:
s1: respectively adjusting the sectioning feed mechanism and the circular arc cutter feed mechanism to respectively move the cutters to initial positions; s2: the opening of the feeding support is adjusted through the feeding screw, the cable is inserted between the arc cutter support and the feeding support, and the contraction of the feeding support is adjusted through the feeding screw, so that the positioning bearing group respectively clamps four directions of the cable, and meanwhile, the end face of the cable is flush with the bottom of the cutter or slightly lower than the bottom of the cutter; s3: adjusting a sectioning feed mechanism, and directly adjusting the cutting depth of a stripping cutter to the outer circle of a wire core layer of the cable; the handle and the sleeve handle are respectively held by two hands; cutting the cable in a rotating mode, and stopping cutting after the wire core layer is exposed to a specified length; s4: retracting the stripping and cutting knife to an initial position; feeding an arc cutter to the excircle of the core layer, and cutting the end face of the core layer cut by the peeling cutter to be flat; s5: the arc cutter retracts to the initial position, the stripping cutter advances to the outer circle of the inner semi-conducting layer, and the handle and the sleeve handle are respectively held by two hands; cutting the cable in a rotating mode, wherein after the inner semi-conducting layer is exposed for a specified length, cutting is stopped; s6: retracting the stripping and cutting knife to an initial position; feeding an arc cutter to the outer circle of the inner semi-conducting layer, and flattening the end face of the stripping cutter cutting the inner semi-conducting layer; s7: the arc knife retracts to the initial position, the stripping and cutting knife advances to the bottom of the exposed inner semi-conducting layer, and the handle and the sleeve handle are respectively held by two hands; rotating the cutting cable for one circle, retracting the stripping cutter for a specified length, and so on until a reaction force cone is cut, at the moment, just retracting the stripping cutter to the middle position of the thickness of the insulating layer, and stopping cutting; s8: retracting the stripping and cutting knife to an initial position; feeding the arc cutter to the bottom end face of the reaction force cone, and flattening the outer end face of the bottom of the reaction force cone cut by the peeling cutter; s9: withdrawing the arc cutter to an initial position, feeding the stripping cutter to a joint of the bottoms of the reaction force cones, and respectively holding the handle and the sleeve handle by two hands; cutting the cable in a rotating way, and stopping cutting after the insulating layer is exposed for a specified length; s10: retracting the stripping and cutting knife to an initial position; the arc cutter is fed to the joint of the bottom of the exposed insulating layer, and the end face of the bottom where the peeling cutter cuts the insulating layer is cut to be flat; s11: withdrawing the arc cutter to an initial position, stripping and cutting the arc cutter to the joint of the bottom of the exposed insulating layer, and respectively holding the handle and the sleeve handle by two hands; rotating the cutting cable for one circle, retracting the stripping and cutting knife for a specified length, and repeating the operation until a special-shaped reaction force cone is cut, wherein the stripping and cutting knife is just retracted to the outer semi-conducting layer, and the cutting is stopped; s12: retracting the stripping and cutting knife to an initial position; and adjusting the opening of the feeding support through the feeding screw rod, taking out the cable and finishing stripping and cutting of the high-voltage cable connector.
As a further technical improvement, in the steps S6 and S10, the cable is cut for one circle in a rotating mode, the retracting length of the peeling and cutting knife is specified, and the retracting specified length of the peeling and cutting knife is 0.5-2 mm.
Compared with the prior art, the invention has the following beneficial technical effects:
1. the invention can correct the personnel joint in the manufacturing process, reduces errors generated in the construction process, greatly improves the finishing quality of the cable joint, ensures the efficiency and simultaneously improves the quality; the operator can strip the cable without the experience of aging, the operation is simple, and the finished product meets the standard requirement, and is suitable for the use of the old and new workers.
2. The invention increases the feed size display for the blade of the stripping and cutting knife, and can better control the cutting depth of the insulating and semi-conducting layers of the cable.
3. The invention improves the balance and the holding force of the stripping and cutting knife and can better grasp the stripping and cutting thickness parameter of the insulating layer.
4. The whole set of equipment components is simple and suitable for manufacturing in different environments, reduces the requirements of tools and instruments on users, and is convenient to popularize.
Drawings
In order to illustrate the embodiments of the invention more clearly, reference will now be made to the appended drawings, which are needed for an embodiment of the invention and from which it will be apparent that only some embodiments of the invention are shown and that other drawings may be derived by those skilled in the art without the inventive faculty.
Fig. 1 is a schematic perspective view of a stripping and cutting device for a high-voltage cable connector according to the present invention;
fig. 2 is a schematic back perspective view of the high-voltage cable joint stripping and cutting device according to the present invention;
fig. 3 is a front view of the stripping and cutting device for high-voltage cable joints according to the invention;
FIG. 4 isbase:Sub>A sectional view taken along line A-A;
FIG. 5 is a sectional view taken along line B-B;
FIG. 6 is a cross-sectional view C-C;
FIG. 7 is a schematic view of a final state structure of a high voltage cable joint;
fig. 8 is a schematic view of the structure state of the cable joint in step S3;
fig. 9 is a schematic view of the structural state of the cable joint in step S5;
FIG. 10 is a schematic view of the structure of the cable joint with the reaction force cone cut in step S7;
fig. 11 is a schematic structural diagram of the cable joint with the deformed reaction force cone cut in step S11.
The attached drawings are as follows:
the device comprises a feeding support 1, a fixing support 2, a circular arc cutter support 3, a cutting feed mechanism 4, a circular arc cutter feed mechanism screw 5, a cable 6, an optical axis guide 7, a positioning bearing group 8, a cutter feeding scale 9, a circular arc cutter 10, a handle 11, a feeding screw 12, a screw nut seat I13, a sleeve handle 14, a wire core 15, an inner semi-conducting layer 16, a reaction force cone 17, an insulating layer 18, a special-shaped reaction force cone 19 and an outer semi-conducting layer 20.
Detailed Description
The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the embodiments described are only a few embodiments of the present disclosure, and not all embodiments. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Example one
As shown in fig. 1-11, in one aspect, the present embodiment provides a stripping and cutting device for a high-voltage cable connector, which includes a feeding tool holder, a cutting feed mechanism, and an arc-shaped feed mechanism; two ends of the feeding tool rest are respectively provided with a fixed support and an arc-shaped tool support, and two sides between the fixed support and the arc-shaped tool support are respectively provided with an optical axis guide rail; the optical axis guide rails respectively penetrate through two sides of the feeding tool rest and are in sliding connection with two sides of the feeding tool rest; positioning bearing sets are respectively arranged on two sides of the opposite ends of the feeding tool rest and the arc tool support; the feeding tool rest and the positioning bearing group of the arc tool support are the same in size and corresponding in position; the distance between the optical axis guide rails is greater than the distance between the positioning bearing groups of the feeding tool rest;
an arc-shaped cutter feeding mechanism is arranged in the middle of the top of the arc-shaped cutter support, and the feeding direction faces the feeding cutter rest; a peeling and cutting feed mechanism is arranged in the middle of the top of the feed tool rest, and the feed direction faces the arc tool support; a feeding screw is arranged on one side of the fixed support; one end of the feed screw penetrates through the middle part of the fixed support and is connected with one end of the feed tool rest.
The feed screw has a self-locking function, and a self-locking nut may be mounted on the feed screw between the fixing bracket and the feed tool holder.
The cutter is at a fixed inclination angle, so that the consistent cutting amount of the cutter every time is ensured.
On the other hand, the embodiment also provides a use method of the high-voltage cable connector stripping and cutting device, which comprises the following steps: s1: respectively adjusting the sectioning feed mechanism and the circular arc cutter feed mechanism to respectively move the cutters to initial positions; s2: the opening of the feeding support is adjusted through the feeding screw, the cable is inserted between the arc cutter support and the feeding support, and the contraction of the feeding support is adjusted through the feeding screw, so that the positioning bearing group respectively clamps four directions of the cable, and meanwhile, the end face of the cable is flush with the bottom of the cutter or slightly lower than the bottom of the cutter; s3: adjusting a sectioning feed mechanism, and directly adjusting the cutting depth of a stripping cutter to the outer circle of a wire core layer of the cable; the handle and the sleeve handle are respectively held by two hands; cutting the cable in a rotating mode, and stopping cutting after the wire core layer is exposed to a specified length; s4: retracting the stripping and cutting knife to an initial position; feeding an arc cutter to the excircle of the core layer, and flattening the end face of the core layer cut by the stripping and cutting cutter; s5: withdrawing the arc cutter to an initial position, peeling and cutting the arc cutter to feed the arc cutter to the outer circle of the inner semi-conducting layer, and respectively holding the handle and the sleeve handle by two hands; cutting the cable in a rotating mode, wherein after the inner semi-conducting layer is exposed for a specified length, cutting is stopped;
s6: retracting the stripping and cutting knife to an initial position; feeding an arc cutter to the outer circle of the inner semi-conducting layer, and flattening the end face of the stripping cutter cutting the inner semi-conducting layer; s7: withdrawing the arc cutter to an initial position, stripping and cutting the arc cutter to the bottom of the exposed inner semi-conducting layer, and respectively holding the handle and the sleeve handle with two hands; rotating the cutting cable for one circle, retracting the stripping and cutting knife for a specified length, and repeating the operation until a reaction force cone is cut, wherein the stripping and cutting knife is just retracted to the middle position of the thickness of the insulating layer, and cutting is stopped; s8: retracting the stripping and cutting knife to an initial position; feeding the arc cutter to the bottom end face of the reaction force cone, and flattening the outer end face of the bottom of the reaction force cone cut by the peeling cutter; s9: withdrawing the circular arc cutter to an initial position, stripping and cutting the cutter to the joint of the bottoms of the reaction force cones, and respectively holding the handle and the sleeve handle by two hands; cutting the cable in a rotating way, and stopping cutting after the insulating layer is exposed for a specified length; s10: retracting the stripping and cutting knife to an initial position; the arc cutter is fed to the joint of the bottom of the exposed insulating layer, and the end face of the bottom where the peeling cutter cuts the insulating layer is cut flat; s11: withdrawing the arc cutter to an initial position, stripping and cutting the arc cutter to the joint of the bottom of the exposed insulating layer, and respectively holding the handle and the sleeve handle by two hands; rotating the cutting cable for one circle, retracting the stripping and cutting knife for a specified length, and so on until a special-shaped reaction force cone is cut, at the moment, just retracting the stripping and cutting knife to the outer semi-conducting layer, and stopping cutting; s12: retracting the stripping and cutting knife to an initial position; and adjusting the opening of the feeding bracket through the feeding screw rod, taking out the cable and completing stripping and cutting of the high-voltage cable connector.
And in the steps S6 and S10, the cable is cut for one circle in a rotating mode, the retracting length of the stripping and cutting knife is specified, and the retracting length of the stripping and cutting knife is 0.5-2 mm.
Example two
The difference from the first embodiment is that: the peeling and cutting feed mechanism comprises a base I, a lead screw nut base I and a lead screw I; the base I is provided with a slide rail I, the direction of the slide rail I faces the positioning bearing group, one end of the slide rail I, which is close to the positioning bearing group, is open, the other end of the slide rail I is closed, and a screw rod mounting hole I is formed in the closed end of the slide rail I; a screw nut seat I is mounted in the sliding rail I; one end of the screw I penetrates through the screw mounting hole I and is connected with the screw nut seat I; the lead screw nut seat I is provided with a stripping cutter at the top of one end close to the positioning bearing group.
The screw nut seat I is moved on the slide rail I by rotating the screw I; can also install locking bolt at slide rail I, can carry out spacing completely through locking bolt to slide rail I when deciding the depth of cut.
The arc cutter feeding mechanism comprises a base II, a screw nut base II and a screw II; the base II is provided with a sliding rail II, the direction of the sliding rail II faces the positioning bearing group, one end of the sliding rail II, which is close to the positioning bearing group, is open, the other end of the sliding rail II is closed, and the closed end of the sliding rail II is provided with a screw rod mounting hole II; a screw nut seat II is arranged in the sliding rail II; one end of the screw II penetrates through the screw mounting hole II and is connected with the screw nut seat II; and the top of one end of the screw nut seat II, which is close to the positioning bearing group, is provided with an arc knife.
The screw nut seat II is moved on the sliding rail II by rotating the screw II; and a locking bolt can be arranged on the sliding rail II, and the sliding rail II can be completely limited by the locking bolt when the feeding depth is determined.
The method of using the present embodiment is the same as the first embodiment.
EXAMPLE III
The difference from the second embodiment is that: the other end of the arc knife bracket is provided with a handle; and the other end of the feed screw is provided with a sleeve handle. It should be noted that the handle is sleeved on one end of the feed screw, and in the locked state of the feed screw, the handle and the handle are respectively held by two hands to rotate and cut around the cable.
And the top of one side of the sliding rail I is provided with a cutter feeding scale. It should be noted that the 0 scale of the feeding scale is aligned with the initial position of the peeling knife.
The positioning bearing group comprises a connecting rod and positioning bearings arranged at two ends of the connecting rod; the middle part of the connecting rod is connected with the feeding tool rest. It should be noted that, the total number of the positioning bearing sets of this embodiment is 8, and 8-point positioning of the cable is realized, and rotation around the cable is effectively realized.
The sliding rail I is connected with the peeling cutter through an adjusting bolt. It should be noted that the purpose of using the adjusting bolt is to facilitate the manual tool changing of the staff. And an adjusting bolt head I is arranged at the end part of the screw rod I.
The method of use of this embodiment is the same as that of the embodiment.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Claims (10)
1. The utility model provides a high tension cable connects to strip cuts device which characterized in that: comprises a feeding tool rest, a sectioning feed mechanism and an arc-shaped tool feed mechanism; two ends of the feeding tool rest are respectively provided with a fixed support and an arc-shaped tool support, and two sides between the fixed support and the arc-shaped tool support are respectively provided with an optical axis guide rail; the optical axis guide rails respectively penetrate through two sides of the feeding tool rest and are in sliding connection with two sides of the feeding tool rest; positioning bearing sets are respectively arranged on two sides of the opposite ends of the feeding tool rest and the arc tool support; the feeding tool rest and the positioning bearing group of the arc tool support are the same in size and corresponding in position; the distance between the optical axis guide rails is greater than the distance between the positioning bearing sets of the feeding tool rest;
the middle of the top of the arc-shaped cutter bracket is provided with an arc-shaped cutter feeding mechanism, and the cutter feeding direction faces to the cutter feeding tool rest; a peeling and cutting feed mechanism is arranged in the middle of the top of the feed tool rest, and the feed direction faces the arc tool support; a feeding screw is arranged on one side of the fixed support; one end of the feed screw penetrates through the middle part of the fixed support and is connected with one end of the feed tool rest.
2. The high voltage cable joint stripping and cutting device of claim 1, wherein: the peeling and cutting feed mechanism comprises a base I, a lead screw nut base I and a lead screw I; the base I is provided with a slide rail I, the direction of the slide rail I faces the positioning bearing group, one end of the slide rail I, which is close to the positioning bearing group, is open, the other end of the slide rail I is closed, and a screw rod mounting hole I is formed in the closed end of the slide rail I; a screw nut seat I is mounted in the sliding rail I; one end of the screw I penetrates through the screw mounting hole I and is connected with the screw nut seat I; the lead screw nut seat I is provided with a stripping cutter at the top of one end close to the positioning bearing group.
3. The high-voltage cable joint stripping and cutting device according to claim 1, characterized in that: the arc cutter feeding mechanism comprises a base II, a screw nut base II and a screw II; the base II is provided with a sliding rail II, the direction of the sliding rail II faces the positioning bearing group, one end of the sliding rail II, which is close to the positioning bearing group, is open, the other end of the sliding rail II is closed, and the closed end of the sliding rail II is provided with a screw rod mounting hole II; a screw nut seat II is arranged in the sliding rail II; one end of the screw II penetrates through the screw mounting hole II and is connected with the screw nut seat II; and the top of one end of the screw nut seat II, which is close to the positioning bearing group, is provided with an arc knife.
4. The high voltage cable joint stripping and cutting device of claim 1, wherein: the other end of the arc knife bracket is provided with a handle; and the other end of the feed screw is provided with a sleeve handle.
5. The high voltage cable joint stripping and cutting device of claim 1, wherein: and the top of one side of the sliding rail I is provided with a cutter feeding scale.
6. The high-voltage cable joint stripping and cutting device according to claim 1, characterized in that: the positioning bearing group comprises a connecting rod and positioning bearings arranged at two ends of the connecting rod; the middle part of the connecting rod is connected with the feeding tool rest.
7. The high voltage cable joint stripping and cutting device of claim 1, wherein: the sliding rail I is connected with the peeling cutter through an adjusting bolt.
8. The high-voltage cable joint stripping and cutting device according to claim 2, characterized in that: and an adjusting bolt head I is arranged at the end part of the screw rod I.
9. The use method of the stripping and cutting device for the high-voltage cable connector is characterized by comprising the following steps of:
s1: respectively adjusting the sectioning feed mechanism and the circular arc cutter feed mechanism to respectively move the cutters to initial positions;
s2: the feeding support is adjusted to be opened through the feeding screw rod, the cable is inserted between the arc cutter support and the feeding support, the feeding support is adjusted to be contracted through the feeding screw rod, the positioning bearing group is enabled to clamp four positions of the cable respectively, and meanwhile, the end face of the cable is flush with the bottom of the cutter or slightly lower than the bottom of the cutter;
s3: adjusting a sectioning feed mechanism, and directly adjusting the cutting depth of a stripping cutter to the outer circle of a wire core layer of the cable; the handle and the sleeve handle are respectively held by two hands; cutting the cable in a rotating mode, and stopping cutting after the wire core layer is exposed to a specified length;
s4: retracting the stripping and cutting knife to an initial position; feeding an arc cutter to the excircle of the core layer, and flattening the end face of the core layer cut by the stripping and cutting cutter;
s5: withdrawing the arc cutter to an initial position, peeling and cutting the arc cutter to feed the arc cutter to the outer circle of the inner semi-conducting layer, and respectively holding the handle and the sleeve handle by two hands; cutting the cable in a rotating way, wherein after the inner semi-conducting layer is exposed for a specified length, the cutting is stopped;
s6: retracting the stripping and cutting knife to an initial position; feeding an arc cutter to the outer circle of the inner semi-conducting layer, and flattening the end face of the stripping cutter cutting the inner semi-conducting layer;
s7: the arc knife retracts to the initial position, the stripping and cutting knife advances to the bottom of the exposed inner semi-conducting layer, and the handle and the sleeve handle are respectively held by two hands; rotating the cutting cable for one circle, retracting the stripping cutter for a specified length, and so on until a reaction force cone is cut, at the moment, just retracting the stripping cutter to the middle position of the thickness of the insulating layer, and stopping cutting;
s8: retracting the stripping and cutting knife to an initial position; feeding the arc cutter to the bottom end face of the reaction force cone, and flattening the outer end face of the bottom of the reaction force cone cut by the peeling cutter;
s9: withdrawing the arc cutter to an initial position, feeding the stripping cutter to a joint of the bottoms of the reaction force cones, and respectively holding the handle and the sleeve handle by two hands; cutting the cable in a rotating way, and stopping cutting after the insulating layer is exposed for a specified length;
s10: retracting the stripping and cutting knife to an initial position; the arc cutter is fed to the joint of the bottom of the exposed insulating layer, and the end face of the bottom where the peeling cutter cuts the insulating layer is cut flat;
s11: the arc cutter retracts to the initial position, the stripping cutter advances to the joint of the bottom of the exposed insulating layer, and the handle and the sleeve handle are respectively held by two hands; rotating the cutting cable for one circle, retracting the stripping and cutting knife for a specified length, and repeating the operation until a special-shaped reaction force cone is cut, wherein the stripping and cutting knife is just retracted to the outer semi-conducting layer, and the cutting is stopped;
s12: retracting the stripping and cutting knife to an initial position; and adjusting the opening of the feeding support through the feeding screw rod, taking out the cable and finishing stripping and cutting of the high-voltage cable connector.
10. The use method of the high-voltage cable joint stripping and cutting device according to claim 9, characterized in that: and in the steps S6 and S10, the cable is rotationally cut for one circle, the retracting length of the stripping and cutting knife is specified, and the retracting length of the stripping and cutting knife is 0.5-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211319057.9A CN115800109A (en) | 2022-10-26 | 2022-10-26 | High-voltage cable connector stripping and cutting device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211319057.9A CN115800109A (en) | 2022-10-26 | 2022-10-26 | High-voltage cable connector stripping and cutting device and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115800109A true CN115800109A (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211319057.9A Pending CN115800109A (en) | 2022-10-26 | 2022-10-26 | High-voltage cable connector stripping and cutting device and using method thereof |
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| CN (1) | CN115800109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116683362A (en) * | 2023-07-31 | 2023-09-01 | 国网江苏省电力有限公司常州供电分公司 | Cable reaction force cone exploitation equipment and its automatic deviation correction control method and device |
-
2022
- 2022-10-26 CN CN202211319057.9A patent/CN115800109A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116683362A (en) * | 2023-07-31 | 2023-09-01 | 国网江苏省电力有限公司常州供电分公司 | Cable reaction force cone exploitation equipment and its automatic deviation correction control method and device |
| CN116683362B (en) * | 2023-07-31 | 2023-10-27 | 国网江苏省电力有限公司常州供电分公司 | Cable reaction force cone stripping equipment and its automatic correction control method and device |
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