CN211296004U - Cable sheath stripping off device - Google Patents
Cable sheath stripping off device Download PDFInfo
- Publication number
- CN211296004U CN211296004U CN201922367663.8U CN201922367663U CN211296004U CN 211296004 U CN211296004 U CN 211296004U CN 201922367663 U CN201922367663 U CN 201922367663U CN 211296004 U CN211296004 U CN 211296004U
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- Prior art keywords
- cutting
- groove
- cable
- input
- block
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- Expired - Fee Related
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Abstract
The utility model relates to a cable sheath stripping device, an input slot is fixed on a bottom plate; the position of a wire inlet wheel of the wire inlet wheel assembly is arranged right above the axis of the semi-cylindrical notch of the input groove; the cutting bottom block is fixed on the bottom plate and is arranged close to the input slot; cutting knife grooves are formed in two sides of the bottom block main body for cutting the bottom block, cutting knives are arranged in the cutting knife grooves, a downward sweeping arc cutting groove is formed in the top of the top block main body close to the side of the input groove, and the downward sweeping arc cutting groove does not block the running of the wire inlet wheel; the utility model discloses sheath stripping off device, the sheath on cable upper portion is cut out through sweeping down the circular arc cutting groove, and the sheath of cable both sides is cut by the cutting knife, cuts and digs coexistence, makes the sheath of cable peel off portably, has reduced the requirement of drive power and cutting tool; the subslot enables the cutting bottom block and the cutting top block to deal with cables with different outer diameters without adjustment, the cables are stood on tiptoes, and the cutting grooves are cut by matching with the wire feeding wheel and the sweepdown circular arc.
Description
Technical Field
The utility model belongs to cable auxiliary fixtures structure field, concretely relates to sheath stripping off device.
Background
The lead is basically recoverable metal, and the recoverable value of the cable is very high. The metal wires in the cable can be recycled by peeling the sheath of the cable.
Due to the processing technology of the sheath of the cable, the sheath of the cable can be tightly attached to the conducting wire even if being cut, and is inconvenient to peel. The cutting method is used for cutting out the lock-shaped outer skin, so that the subsequent peeling of the outer skin is facilitated, but the requirements on a cutting tool and a driving force are high when the large cable outer skin is cut out.
Meanwhile, the same stripping device is used for realizing the sheath stripping process for cables with different diameters, so that certain difficulty is brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the technical problem who exists among the above-mentioned background art, providing a sheath stripping off device.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a cable sheath stripping device comprises a bottom plate, an input groove with a semi-cylindrical notch, an incoming line wheel assembly, a cutting bottom block and a cutting top block.
The bottom plate is a base of the cable sheath stripping device. The input slot is fixed on the bottom plate.
The wire inlet wheel assembly comprises a rotating shaft seat fixed on the bottom plate, a rotating shaft movably fixed on the rotating shaft seat and a wire inlet wheel fixed at the tail end of the rotating shaft, and the wire inlet wheel is arranged right above the axis of the semi-cylindrical notch of the input groove; the cable is placed in the input groove, and the cable is pressed by the wire inlet wheel and is driven by the rotation of the wire inlet wheel. The motor drives the rotating shaft to rotate to drive the wire feeding wheel.
The cutting bottom block is fixed on the bottom plate and is arranged close to the input slot; the first through groove on the cutting bottom block and the semi-cylindrical notch of the input groove are coaxially arranged; the bottom block of the cutting bottom block is provided with cutting knife grooves on two sides of the bottom block main body, outlets of the cutting knife grooves are close to the input grooves, cutting knives are arranged in the cutting knife grooves, and the thickness of each cutting knife is 0.3-1.0mm larger than the depth of each cutting knife groove.
The top block main body of the cutting top block is provided with a second through groove, the top of the top block main body, close to the side of the input groove, is provided with a downward sweeping arc cutting groove, the downward sweeping arc cutting groove is aligned with the axis of the semi-cylindrical notch of the input groove, the downward sweeping arc cutting groove does not obstruct the operation of the wire feeding wheel, and the first through groove and the second through groove do not obstruct the output of cables. The cable is driven, and when the cable penetrates through the cutting bottom block and the cutting top block, the cutting knife cuts the outer skins on the two sides of the cable; and the sweep-down arc cutting groove of the cutting top block cuts and digs out a lock of the outer skin at the top of the cable. Only the outer skin of the cable is cut, the operation is difficult even if the outer skin is stripped after the cutting is finished, and the requirements for a cutting tool and driving force are high when a large cable outer skin is cut and dug. When cutting and digging exist together, the peeling of the cable sheath is simplified.
Preferably, the input slot is detachably provided with a sub-slot, and the sub-slot is matched with a cable with a corresponding outer diameter. The presence of the subslot enables the cutting bottom block and the cutting top block to cope with cables of different outer diameters without adjustment. If the matched subslot is added for the cable with smaller diameter, on one hand, the cable is enabled to be stable and limited; on one hand, the cable is tipstood and matched with the wire feeding wheel and the downward sweeping circular arc cutting groove.
Preferably, the cutting knife groove and the axis of the semi-cylindrical notch of the input groove form an obtuse angle. The design of non-right angle for the cutting knife is stable, and the cutting force of the cutting knife of being convenient for is given.
Preferably, the lowest point of the wire feeding wheel is 3-10mm away from the vertical straight line of the cutting top block in the horizontal direction. The close distance between the wire feeding wheel and the cutting top block is beneficial to the cutting process, but the close distance can interfere the part of the cable which is cut out to be separated.
Preferably, the teeth of the wire feeding wheel are provided with anti-skid lines. The arrangement of the anti-skid grains is convenient for the cable to be driven by the inlet wheel.
Preferably, the cutting bottom block and the cutting top block are fixed on the bottom plate through bolts. The bolt penetrates through a through hole which is arranged on the cutting bottom block in a matched mode with the cutting top block and is fixed in a threaded hole in the bottom plate.
The utility model provides a sheath stripping off device, the sheath on cable upper portion is cut out through sweeping down the circular arc cutting groove, the sheath of cable both sides is cut by the cutting knife, cutting and cutting exist jointly for the sheath is peeled off portably, has reduced the requirement of drive power and cutting tool; the subslot enables the cutting bottom block and the cutting top block to deal with cables with different outer diameters without adjustment, the cables are stood on tiptoes, and the cutting grooves are cut by matching with the wire feeding wheel and the sweepdown circular arc.
Drawings
FIG. 1 is a schematic view of the cable sheath stripping device of the present invention;
FIG. 2 is a schematic view of the cable sheath stripping device of the present invention with the cutting top block removed;
fig. 3 is a schematic position diagram of the input slot, the cutting bottom block and the cutting top block of the present invention;
FIG. 4 is a schematic view of the whole cutting bottom block of the present invention;
FIG. 5 is a schematic view of the cutting top block of the present invention;
FIG. 6 is a schematic view of the arrangement of the sub-tank of the present invention;
fig. 7 is a schematic view of the cable sheath peeling state of the present invention;
reference numerals: the wire feeding wheel assembly comprises a base plate (1), an input groove (2), a sub groove (21), a wire feeding wheel assembly (3), a rotating shaft seat (30), a rotating shaft (31), a wire feeding wheel (32), a cutting bottom block (4), a bottom block main body (41), a first through groove (42), a cutting knife groove (43), a cutting knife (44), a cutting top block (5), a top block main body (51), a second through groove (52), a downward sweeping arc cutting groove (53) and a cable (6).
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 6, a cable sheath stripping apparatus includes a base plate 1, an input slot 2 having a semi-cylindrical notch, an inlet wire wheel assembly 3, a cutting bottom block 4, and a cutting top block 5.
The base plate 1 is a base of the cable sheath stripping device. The input slot 2 is fixed on the bottom plate 1.
The wire inlet wheel assembly 3 comprises a rotating shaft seat 30 fixed on the bottom plate 1, a rotating shaft 31 movably fixed on the rotating shaft seat 30 and a wire inlet wheel 32 fixed at the tail end of the rotating shaft 31, and the position of the wire inlet wheel 32 is arranged right above the axis of the semi-cylindrical notch of the input groove 2; the cable 6 is placed in the input slot 2, the wire feeding wheel 32 presses the cable, and the rotation of the wire feeding wheel 32 drives the cable 6. The motor drives the rotating shaft 31 to rotate and drive the wire feeding wheel 32. The teeth of the wire feeding wheel 32 are provided with anti-skid lines. The provision of the anti-slip texture facilitates the driving of the cable 6 by the feed roller 32.
The cutting bottom block 4 is fixed on the bottom plate 1 and is arranged close to the input slot 2; the first through groove 42 on the cutting bottom block 4 is coaxially arranged with the semi-cylindrical notch of the input groove 2; the cutting knife grooves 43 are arranged on two sides of the bottom block main body 41 of the cutting bottom block 4, the outlets of the cutting knife grooves 43 are tightly close to the input groove 2, the cutting knife 44 is arranged in the cutting knife grooves 43, and the thickness of the cutting knife 44 is 0.3-1.0mm larger than the depth of the cutting knife grooves 43. The cutting flutes 43 form an obtuse angle with the axis of the semi-cylindrical indentation of the input channel 2. The non-right angle design stabilizes the cutting blade 44 and facilitates the cutting force of the cutting blade 44 to be given.
A second through groove 52 is formed in the top block main body 51 of the cutting top block 5, a downward sweeping arc cutting groove 53 is formed in the top of the top block main body 51 close to the side of the input groove 2, the downward sweeping arc cutting groove 53 is aligned with the axis of the semi-cylindrical notch of the input groove 2, the downward sweeping arc cutting groove 53 does not obstruct the operation of the wire feeding wheel 32, and the first through groove 42 and the second through groove 52 do not obstruct the output of the cable 6. The cable 6 is driven, and when passing through the cutting bottom block 4 and the cutting top block 5, the cutting knife 44 cuts the outer skin on the two sides of the cable 6; the sweep down circular arc cutting groove 53 of the cutting top block 5 cuts out a lock of the top skin of the cable 6. Cutting only the outer skin of the cable 6 is difficult to operate even if the outer skin is peeled off after the cutting is completed, and cutting and digging out a large outer skin of the cable has high requirements on a cutting tool and driving force. When cutting and digging exist together, the peeling of the cable sheath is simplified.
In a specific implementation, the input slot 2 is detachably provided with a sub-slot 21, and the sub-slot 21 is matched with the cable 6 with a corresponding outer diameter. The presence of the subslot 21 allows the cutting bottom block 4 and the cutting top block 5 to cope with cables 6 of different outer diameters without adjustment. For example, for the cable 6 with a smaller diameter, a matched sub-groove 21 is added, so that the cable 6 is stably limited on one hand; on one hand, the cable 6 is tipstood and matched with the wire feeding wheel 32 and the downward sweeping arc cutting groove 53.
In specific implementation, the distance between the lowest point of the wire feeding wheel 32 and the vertical straight line of the cutting top block 5 in the horizontal direction is 3-10 mm. The close distance of the feed reel 32 from the cutting tip 5 facilitates the cutting process, but too close distance interferes with the ejection of the cut portion of the cable 6.
In specific implementation, the cutting bottom block 4 and the cutting top block 5 are fixed on the bottom plate 1 through bolts. The cutting top block 5 is fixed in a threaded hole (not shown) on the bottom plate 1 through a through hole (not shown) which is arranged on the cutting bottom block 4 in a matching way by a bolt.
In use, the cable 6 is placed in the input groove 2, the wire inlet wheel 32 presses the cable, the motor drives the rotating shaft 31 to rotate to drive the wire inlet wheel 32, and the rotation of the wire inlet wheel 32 drives the cable 6. The cable 6 sheath is peeled off by the cutting bottom block 4 and the cutting top block 5.
The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The embodiment is only a single implementation manner of the present invention, and for those skilled in the art, other embodiments can be obtained according to the attached drawings without any creative effort, and are also within the protection scope of the present invention.
Claims (6)
1. A cable sheath stripping off device which characterized in that: comprises that
The cable sheath stripping device comprises a bottom plate (1), wherein the bottom plate (1) is a base of the cable sheath stripping device;
the input slot (2) is provided with a semi-cylindrical notch, and the input slot (2) is fixed on the bottom plate (1);
the wire inlet wheel assembly (3) comprises a rotating shaft seat (30) fixed on the bottom plate (1), a rotating shaft (31) movably fixed on the rotating shaft seat (30) and a wire inlet wheel (32) fixed at the tail end of the rotating shaft (31), and the position of the wire inlet wheel (32) is arranged right above the axis of the semi-cylindrical notch of the input groove (2);
the cutting bottom block (4), the cutting bottom block (4) is fixed on the bottom plate (1) and is arranged close to the input groove (2); the first through groove (42) on the cutting bottom block (4) and the semi-cylindrical notch of the input groove (2) are coaxially arranged; cutting knife grooves (43) are formed in two sides of the bottom block main body (41) of the cutting bottom block (4), the outlet of each cutting knife groove (43) is close to the input groove (2), a cutting knife (44) is arranged in each cutting knife groove (43), and the thickness of each cutting knife (44) is 0.3-1.0mm larger than the depth of each cutting knife groove (43); and
cutting kicking block (5), be equipped with the second on kicking block main part (51) of cutting kicking block (5) and lead to groove (52) kicking block main part (51) nearly input groove (2) side top is equipped with down sweepns circular arc and cuts groove (53), input groove (2) semicircle column breach axis is aimed at to sweepn circular arc down and cuts groove (53), first logical groove (42) and second lead to groove (52) and do not hinder the output of cable (6).
2. The cable stripping apparatus as claimed in claim 1, characterized in that the input slot (2) is provided with a sub-slot (21) in a detachable manner.
3. The cable sheath stripping apparatus as claimed in claim 1 or 2, characterized in that the cutting knife slot (43) forms an obtuse angle with the axis of the semi-cylindrical indentation of the input slot (2).
4. The cable sheath stripping apparatus as claimed in claim 1 or 2, characterized in that the lowest point of the wire feed wheel (32) is at a vertical straight-line distance of 3-10mm in the horizontal direction from the cutting top block (5).
5. The cable sheath stripping apparatus as claimed in claim 1 or 2, wherein the teeth of the wire feed roller (32) are provided with an anti-slip texture.
6. The cable sheath stripping apparatus according to claim 1 or 2, wherein the cutting bottom block (4) and the cutting top block (5) are fixed to the base plate (1) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367663.8U CN211296004U (en) | 2019-12-25 | 2019-12-25 | Cable sheath stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367663.8U CN211296004U (en) | 2019-12-25 | 2019-12-25 | Cable sheath stripping off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296004U true CN211296004U (en) | 2020-08-18 |
Family
ID=72015734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922367663.8U Expired - Fee Related CN211296004U (en) | 2019-12-25 | 2019-12-25 | Cable sheath stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211296004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036580A (en) * | 2021-04-29 | 2021-06-25 | 国网河南省电力公司南召县供电公司 | Outer sheath of high-voltage cross-linked polyethylene insulated power cable and insulation layer stripping tool |
-
2019
- 2019-12-25 CN CN201922367663.8U patent/CN211296004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036580A (en) * | 2021-04-29 | 2021-06-25 | 国网河南省电力公司南召县供电公司 | Outer sheath of high-voltage cross-linked polyethylene insulated power cable and insulation layer stripping tool |
| CN113036580B (en) * | 2021-04-29 | 2022-09-20 | 国网河南省电力公司南召县供电公司 | Outer sheath of high-voltage cross-linked polyethylene insulated power cable and insulation layer stripping tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211225 |