CN113824058A - Coaxial cable wiring is with barker of dialling back shielding layer - Google Patents
Coaxial cable wiring is with barker of dialling back shielding layer Download PDFInfo
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- CN113824058A CN113824058A CN202111268131.4A CN202111268131A CN113824058A CN 113824058 A CN113824058 A CN 113824058A CN 202111268131 A CN202111268131 A CN 202111268131A CN 113824058 A CN113824058 A CN 113824058A
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- frame
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- metal frame
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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
- H02G1/1253—Machines the cutting element not rotating about the wire or cable making a transverse cut
- H02G1/1256—Machines the cutting element not rotating about the wire or cable making a transverse cut using wire or cable-clamping means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to the field of coaxial cable connection, in particular to a stripper of a pluggable shielding layer for coaxial cable connection, which comprises a metal frame, a plastic handle, an electric push rod, a first clamping mechanism, a second clamping mechanism and the like; the plastic handle is fixedly installed on the metal frame, the electric push rod is fixedly installed at the bottom in the metal frame, the first clamping mechanism is fixedly installed in the metal frame, and the second clamping mechanism is connected to the metal frame in a sliding mode. Through first annular cutter and second annular cutter relative motion to the cutting of coaxial cable line skin, the fixed frame direction motion is kept away from to the tight pulling coaxial cable line skin of second clamp simultaneously, can avoid first annular cutter and second annular cutter to cut and can make coaxial cable line skin cutting department complete fracture when too much damaging shielding layer and inside copper core.
Description
Technical Field
The invention relates to the field of coaxial cable wiring, in particular to a stripper capable of pulling back a shielding layer for coaxial cable wiring.
Background
Since people entered the electrical era, people's life has also changed greatly, and the cable conductor is the essential equipment of power supply, and the cable conductor plays very big effect in the in-process of power supply, but in daily production and household power consumption in-process, the cable conductor fracture damage phenomenon often appears, and the condition such as power failure will be caused if fracture, consequently need carry out repair work to the cable conductor when necessary.
When the coaxial cable breaks, generally, the coaxial cable is peeled off by using scissors or other tools manually, then a worker opens the shielding layer manually, cuts off the tin foil layer and peels off the foam for wiring, but the worker is easily injured by hands by manual operation, and the shielding layer and the internal copper core are easily injured in the operation process, so that the copper core is damaged.
Disclosure of Invention
The invention aims to provide a stripper for a coaxial cable connection retractable shielding layer, which can shear and strip a coaxial cable sheath, can avoid the shielding layer and an internal copper core from being damaged, and can pull back the shielding layer of the coaxial cable, so as to solve the problems that the hands of workers are easy to be hurt and the shielding layer and the internal copper core are easy to be hurt in the operation process of stripping the coaxial cable sheath in the background technology.
The technical scheme is as follows: a stripper capable of pulling back a shielding layer for coaxial cable wiring comprises a metal frame, a plastic handle convenient to hold by hand, an electric push rod for providing thrust, a first clamping mechanism, a second clamping mechanism, a loosening mechanism, a cutting mechanism and a peeling mechanism for peeling off a coaxial cable;
the plastic handle is fixedly arranged on the metal frame;
the electric push rod is fixedly arranged at the bottom in the metal frame;
the first clamping mechanism is fixedly arranged in the metal frame and used for clamping the coaxial cable;
the metal frame is connected with a first clamping mechanism in a sliding mode, and the first clamping mechanism is used for clamping the coaxial cable;
the metal frame is provided with a release mechanism, and the release mechanism is used for releasing the first clamping mechanism and the second clamping mechanism;
the cutting mechanism is also arranged on the metal frame and is used for cutting the coaxial cable sheath;
the peeling mechanism is arranged in the metal frame.
Optionally, the first clamping mechanism comprises a fixed frame, a first slide bar, a first clamping frame and a first return spring, the fixed frame is fixedly mounted in the metal frame, the first slide bar is symmetrically and slidably connected to the fixed frame, the first clamping frame is welded to one end of the first slide bar, and the first return spring is connected between the first clamping frame and the fixed frame.
Optionally, the second clamping mechanism includes a first sliding frame, a second sliding rod, a second clamping frame and a second return spring, the metal frame is slidably connected with the first sliding frame, the first sliding frame is symmetrically and slidably connected with the second sliding rod, the second clamping frame is welded at one end of the second sliding rod, the second clamping frame is fixedly connected with the second return spring, and one end of the second return spring is connected with the first sliding frame.
Optionally, the release mechanism comprises a hand press plate, a first torsion spring and a second sliding frame, the hand press plate is rotatably connected to the top of the metal frame, a pair of first torsion springs is connected between the hand press plate and the metal frame, a second sliding frame is slidably connected to the metal frame, the second sliding frame is in contact with the hand press plate, the second sliding frame is in contact with the first clamping frame, and the second sliding frame is also in contact with the second clamping frame.
Optionally, the cutting mechanism includes a first fixing block, a third sliding rod, a first annular cutter, a second annular cutter, a first rack, a second rack, a first gear and a second torsion spring, the first fixing block is welded at one end of an electric push rod telescopic shaft, the third sliding rod is vertically connected to the metal frame in a sliding manner, the first annular cutter is welded to the first fixing block, the first rack is fixedly connected to the first fixing block, the second rack is fixedly connected to the bottom end of the third sliding rod, the second annular cutter is fixedly connected to the second rack, the first gear is connected to the metal frame in a rotating manner through a rotating shaft, the first gear is meshed with the first rack, the first gear is also meshed with the second rack, the second torsion spring is fixedly connected to one side of the first gear, and one end of the second torsion spring is fixedly connected to the metal frame.
Optionally, the peeling mechanism includes a first fixing rod, a second fixing rod, a third fixing rod, a first nylon rope, a fourth fixing rod and a third return spring, the first fixing rod is welded to the first fixing rod, the second fixing rod is arranged in the metal frame, the third fixing rod is also arranged in the metal frame, the first nylon rope is sleeved on the first fixing rod, the other end of the first nylon rope is sleeved with the first carriage, the first nylon rope bypasses the second fixing rod, the first nylon rope also bypasses the third fixing rod, the fourth fixing rod is symmetrically arranged in the metal frame, the fourth fixing rod is connected with the first carriage in a sliding manner, the third return spring is connected to the first carriage in a connecting manner, and one end of the third return spring is fixedly connected with the metal frame.
Optionally, the sliding mechanism is arranged in the metal frame and comprises a third rack, a rotating wheel, a fifth fixing rod, a second fixing block, a sixth fixing rod, a sliding block, a fourth reset spring, a second nylon rope and a second gear, the third rack is welded on the first fixing block, the rotating wheel is connected to the metal frame in a rotating mode, the fifth fixing rod is arranged in the metal frame, the second fixing block is fixedly installed in the metal frame, the sixth fixing rod is fixedly connected to the second fixing block, the sliding block is connected to the sixth fixing rod in a sliding mode, the fourth reset spring is fixedly connected to the sliding block, one end of the fourth reset spring is connected to the second fixing block, the second nylon rope is wound on the rotating wheel, the other end of the second nylon rope is sleeved with the sliding block, the second nylon rope is wound around the fifth fixing rod, and the second gear is fixedly connected to the rotating wheel.
Optionally, the clamping device further comprises a third clamping mechanism, the sliding block is provided with the third clamping mechanism, the third clamping mechanism comprises a first clamping block, a fourth sliding rod, a second clamping block, a fifth reset spring, a first wedge block and a second wedge block, the sliding block is welded with the first clamping block, the first clamping block is connected with the fourth sliding rod in a sliding mode, the second clamping block is welded at the bottom end of the fourth sliding rod, the top surface of the second clamping block is connected with the fifth reset spring, one end of the fifth reset spring is fixedly connected with the first clamping block, the second clamping block is fixedly connected with the first wedge block, and the metal frame is fixedly provided with the second wedge block.
Optionally, the metal frame further comprises a rotating mechanism, the rotating mechanism is arranged in the metal frame and comprises a wedge-shaped frame, a rotating shaft, a third gear, a third wedge-shaped block, a third fixed block, a sliding block, a sixth reset spring and a fourth rack, the wedge-shaped frame is welded on the first sliding frame, the rotating shaft is connected with the metal frame in a rotating mode, the third gear is fixedly connected to the rotating shaft, the third wedge-shaped block is welded to the rotating shaft, the first wedge-shaped block is in mutual contact with the third wedge-shaped block, the third fixed block is fixedly arranged in the metal frame, the sliding block is connected to the third fixed block in a sliding mode, the sliding block is in mutual contact with the wedge-shaped frame, the sixth reset spring is connected between the sliding block and the third fixed block, the top surface of the sliding block is welded with the fourth rack, and the fourth rack is meshed with the third gear.
Compared with the prior art, the invention has the following advantages:
through first annular cutter and second annular cutter relative motion to the cutting of coaxial cable line skin, the fixed frame direction motion is kept away from to the tight pulling coaxial cable line skin of second clamp simultaneously, can avoid first annular cutter and second annular cutter to cut and can make coaxial cable line skin cutting department complete fracture when too much damaging shielding layer and inside copper core.
Loosen first nylon rope through first dead lever downstream, the third reset spring of compressed resets and drives first carriage and device on it and resets towards the motion of being close to fixed frame direction, and the second presss from both sides tight frame and can dial back the shielding layer for the tinfoil layer exposes.
The rotating wheel rotates to roll the second nylon rope, the second nylon rope pulls the sliding block to move towards the direction far away from the second fixed block, so that the first clamping block and the second clamping block pull the coaxial cable sheath to move towards the direction far away from the second fixed block, and the purpose of peeling off the coaxial cable sheath is achieved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic view of a first partially cut-away perspective structure of the present invention.
Fig. 4 is a second partially sectional perspective view of the present invention.
Fig. 5 is a schematic perspective view of the first clamping mechanism and the second clamping mechanism of the present invention.
Fig. 6 is a schematic perspective view of a portion of the release mechanism of the present invention.
Fig. 7 is a schematic perspective view of the cutting mechanism of the present invention.
Fig. 8 is a schematic sectional perspective view of the peeling mechanism of the present invention.
Fig. 9 is a schematic perspective view of the sliding mechanism of the present invention.
Fig. 10 is a partial perspective view of a third clamping mechanism according to the present invention.
Fig. 11 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 12 is a partially cut-away perspective view of the rotating mechanism of the present invention.
Fig. 13 is a partially cut-away perspective view of a third clamping mechanism of the present invention.
Reference numbers in the drawings: 1. a metal frame, 2, a plastic handle, 3, an electric push rod, 4, a first clamping mechanism, 41, a fixed frame, 42, a first slide bar, 43, a first clamping frame, 44, a first return spring, 5, a second clamping mechanism, 51, a first carriage, 52, a second slide bar, 53, a second clamping frame, 54, a second return spring, 6, a release mechanism, 61, a hand press plate, 62, a first torsion spring, 63, a second carriage, 7, a cutting mechanism, 71, a first fixed block, 72, a third slide bar, 73, a first ring cutter, 74, a second ring cutter, 75, a first rack, 76, a second rack, 77, a first gear, 78, a second torsion spring, 8, a peeling mechanism, 81, a first fixed rod, 82, a second fixed rod, 83, a third fixed rod, 84, a first nylon rope, 85, a fourth fixed rod, 86, a third return spring, 9. the sliding mechanism 91, the third rack 92, the rotating wheel 93, the fifth fixing rod 94, the second fixing block 95, the sixth fixing rod 96, the sliding block 97, the fourth return spring 98, the second nylon rope 99, the second gear 10, the third clamping mechanism 101, the first clamping block 102, the fourth sliding rod 103, the second clamping block 104, the fifth return spring 105, the first wedge block 106, the second wedge block 11, the rotating mechanism 111, the wedge frame 112, the rotating shaft 113, the third gear 114, the third wedge block 115, the third fixing block 116, the sliding block 117, the sixth return spring 118 and the fourth rack.
Detailed Description
In order to make the technical solution and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A stripper capable of pulling back a shielding layer for coaxial cable wiring is disclosed, as shown in figures 1-8, and comprises a metal frame 1, a plastic handle 2, an electric push rod 3, a first clamping mechanism 4, a second clamping mechanism 5, a release mechanism 6, a cutting mechanism 7 and a stripping mechanism 8, wherein the plastic handle 2 is fixedly installed on the metal frame 1, the electric push rod 3 is fixedly installed at the bottom in the metal frame 1, the first clamping mechanism 4 for clamping a coaxial cable is fixedly installed in the metal frame 1, the second clamping mechanism 5 is connected onto the metal frame 1 in a sliding manner, the second clamping mechanism 5 is also used for clamping the coaxial cable, the metal frame 1 is provided with the release mechanism 6, the cutting mechanism 7 for cutting the coaxial cable sheath is also arranged on the metal frame 1, and the stripping mechanism 8 is arranged in the metal frame 1.
The first clamping mechanism 4 comprises a fixed frame 41, a first sliding rod 42, a first clamping frame 43 and a first return spring 44, the fixed frame 41 is fixedly installed in the metal frame 1, the first sliding rod 42 is symmetrically and slidably connected to the fixed frame 41, the first clamping frame 43 is welded to one end of the first sliding rod 42, the first clamping frame 43 is used for clamping the coaxial cable, and the first return spring 44 is connected between the first clamping frame 43 and the fixed frame 41.
The second clamping mechanism 5 comprises a first sliding frame 51, a second sliding rod 52, a second clamping frame 53 and a second return spring 54, the first sliding frame 51 is connected to the metal frame 1 in a sliding manner, the second sliding rod 52 is symmetrically connected to the first sliding frame 51 in a sliding manner, the second clamping frame 53 is welded to one end of the second sliding rod 52, the second clamping frame 53 is used for clamping the coaxial cable, the second return spring 54 is fixedly connected to the second clamping frame 53, and one end of the second return spring 54 is connected to the first sliding frame 51.
The release mechanism 6 comprises a hand press plate 61, a first torsion spring 62 and a second sliding frame 63, the top of the metal frame 1 is rotatably connected with the hand press plate 61, a pair of first torsion springs 62 is connected between the hand press plate 61 and the metal frame 1, the metal frame 1 is slidably connected with the second sliding frame 63, the second sliding frame 63 is in contact with the hand press plate 61, the hand press plate 61 is used for pushing the second sliding frame 63 to move downwards, the second sliding frame 63 is in contact with the first clamping frame 43, the second sliding frame 63 is used for pushing the first clamping frame 43 to move relatively, the second sliding frame 63 is also in contact with the second clamping frame 53, and the second sliding frame 63 is used for pushing the second clamping frame 53 to move relatively.
The cutting mechanism 7 comprises a first fixed block 71, a third sliding rod 72, a first annular cutter 73, a second annular cutter 74, a first rack 75, a second rack 76, a first gear 77 and a second torsion spring 78, the first fixed block 71 is welded at one end of a telescopic shaft of the electric push rod 3, the third sliding rod 72 is vertically and slidably connected with the metal frame 1, the first annular cutter 73 is welded on the first fixed block 71, the first rack 75 is fixedly connected with the first fixed block 71 close to the first annular cutter 73, the second rack 76 is fixedly connected with the bottom end of the third sliding rod 72, the second rack 76 close to the third sliding rod 72 is fixedly connected with the second annular cutter 74 in a rotating manner, the first annular cutter 73 and the second annular cutter 74 are used for cutting coaxial cable sheaths, the first gear 77 is connected with the metal frame 1 through a rotating shaft, the first gear 77 is meshed with the first rack 75, the first gear 77 is also meshed with the second rack 76, a second torsion spring 78 is fixedly connected to one side of the first gear 77, and one end of the second torsion spring 78 is fixedly connected with the metal frame 1.
The peeling mechanism 8 comprises a first fixing rod 81, a second fixing rod 82 and a third fixing rod 83, the first fixing rod 81 is welded to the first fixing block 71, the second fixing rod 82 is arranged in the metal frame 1, the third fixing rod 83 is also arranged in the metal frame 1, the first fixing rod 81 is sleeved with the first nylon rope 84, one end, far away from the first fixing rod 81, of the first nylon rope 84 is sleeved with the first sliding frame 51, the first nylon rope 84 bypasses the second fixing rod 82, the first nylon rope 84 also bypasses the third fixing rod 83, the metal frame 1 is internally and symmetrically provided with the fourth fixing rod 85, the fourth fixing rod 85 is connected with the first sliding frame 51 in a sliding mode, the first sliding frame 51 is connected with the third resetting spring 86 in a connecting mode, and one end, far away from the first sliding frame 51, of the third resetting spring 86 is fixedly connected with the metal frame 1.
When the broken coaxial cable needs to be connected, a worker holds the equipment to be aligned with the broken part of the coaxial cable, the worker manually presses the hand pressing plate 61, so that the hand pressing plate 61 pushes the second sliding frame 63 to move downwards, and then the second sliding frame 63 pushes the first clamping frame 43 to move relatively, and simultaneously the second sliding frame 63 pushes the second clamping frame 53 to move relatively, the operator puts the broken head section of the coaxial cable into the equipment, the operator releases the hand pressing plate 61, the compressed first torsion spring 62 resets to drive the hand pressing plate 61 to rotate and reset, the hand pressing plate 61 is separated from the second sliding frame 63, the second sliding frame 63 does not push the first clamping frame 43 and the second clamping frame 53 any more, by the action of the first return spring 44, the first clamping brackets 43 are moved toward each other to clamp the coaxial cable, the second clamping frames 53 are moved toward each other by the action of the second return springs 54 to clamp the coaxial cables.
Then, the operator manually controls the electric push rod 3 to extend, the electric push rod 3 extends to drive the first fixing block 71 and the device thereon to move upwards, the first rack 75 drives the second rack 76 and the device thereon to move downwards through the first gear 77, so that the first annular cutter 73 and the second annular cutter 74 move oppositely to cut the coaxial cable sheath. Meanwhile, the first fixing rod 81 pulls the first sliding frame 51 and the upper device thereof to move towards the direction far away from the fixed frame 41 through the first nylon rope 84, so that the second clamping frame 53 pulls the coaxial cable sheath to move towards the direction far away from the fixed frame 41, and the coaxial cable sheath can be completely broken at the cutting position while the shielding layer and the inner copper core are prevented from being damaged due to excessive cutting of the first annular cutter 73 and the second annular cutter 74.
Then, the electric push rod 3 is controlled to be contracted manually by a worker, the electric push rod 3 is contracted to drive the first fixing block 71 and the upper device thereof to move downwards, the first rack 75 drives the second rack 76 and the upper device thereof to move upwards through the first gear 77, the first fixing rod 81 moves downwards to release the first nylon rope 84, the compressed third reset spring 86 resets to drive the first sliding frame 51 and the upper device thereof to move towards the direction close to the fixing frame 41 to reset, and the second clamping frame 53 can pull back the shielding layer to expose the tinfoil layer.
Example 2
On the basis of embodiment 1, as shown in fig. 9-13, the device further includes a sliding mechanism 9, the sliding mechanism 9 is disposed in the metal frame 1, the sliding mechanism 9 includes a third rack 91, a rotating wheel 92, a fifth fixing rod 93, a second fixing block 94, a sixth fixing rod 95, a sliding block 96, a fourth return spring 97, a second nylon rope 98 and a second gear 99, the third rack 91 is welded to the first fixing block 71, the rotating wheel 92 is rotatably connected to the metal frame 1, the fifth fixing rod 93 is disposed in the metal frame 1, the second fixing block 94 is fixedly mounted in the metal frame 1, the sixth fixing rod 95 is fixedly connected to the second fixing block 94, the sliding block 96 is slidably connected to the sixth fixing rod 95, the fourth return spring 97 is fixedly connected to the sliding block 96, one end of the fourth return spring 97 is connected to the second fixing block 94, the second nylon rope 98 is wound around the rotating wheel 92, the rotating wheel 92 is used for winding a second nylon rope 98, one end of the second nylon rope 98 far away from the rotating wheel 92 is sleeved with the sliding block 96, the second nylon rope 98 bypasses the fifth fixing rod 93, and a second gear 99 is fixedly connected to the rotating wheel 92.
The device also comprises a third clamping mechanism 10, the sliding block 96 is provided with the third clamping mechanism 10, the third clamping mechanism 10 is used for clamping the coaxial cable sheath, the third clamping mechanism 10 comprises a first clamping block 101, a fourth sliding rod 102 and a second clamping block 103, the cable sheath clamping device comprises a fifth reset spring 104, a first wedge-shaped block 105 and a second wedge-shaped block 106, wherein a first clamping block 101 is welded on the sliding block 96, a fourth sliding rod 102 is connected on the first clamping block 101 in a sliding mode, a second clamping block 103 is welded at the bottom end of the fourth sliding rod 102, the second clamping block 103 and the first clamping block 101 are used for clamping a coaxial cable sheath, a fifth reset spring 104 is connected to the top surface of the second clamping block 103, one end, far away from the second clamping block 103, of the fifth reset spring 104 is fixedly connected with the first clamping block 101, the second clamping block 103 is fixedly connected with the first wedge-shaped block 105, a second wedge-shaped block 106 is fixedly mounted on the metal frame 1, and the second wedge-shaped block 106 is used for pushing the first wedge-shaped block 105 and the second clamping block 103 to move downwards.
The metal frame is characterized by further comprising a rotating mechanism 11, the rotating mechanism 11 is arranged in the metal frame 1, the rotating mechanism 11 comprises a wedge frame 111, a rotating shaft 112, a third gear 113, a third wedge block 114, a third fixed block 115, a sliding block 116, a sixth return spring 117 and a fourth rack 118, the wedge frame 111 is welded on the first sliding frame 51, the rotating shaft 112 is connected in the metal frame 1 in a rotating mode, the third gear 113 is fixedly connected on the rotating shaft 112, the third wedge block 114 is welded on the rotating shaft 112, the first wedge block 105 is in contact with the third wedge block 114, the first wedge block 105 is used for blocking the third wedge block 114, the third fixed block 115 is fixedly arranged in the metal frame 1, the sliding block 116 is connected on the third fixed block 115 in a sliding mode, the sliding block 116 is in contact with the wedge frame 111, the sixth return spring 117 is connected between the sliding block 116 and the third fixed block 115, the fourth rack 118 is welded on the top surface of the sliding block 116, the fourth rack 118 is engaged with the third gear 113.
When the first sliding frame 51 and the upper device thereof move in the direction away from the fixed frame 41, the wedge frame 111 pushes the sliding block 116 and the fourth rack 118 to move downwards, the fourth rack 118 drives the third gear 113 and the upper device thereof to rotate, the third wedge block 114 does not block the first wedge block 105 any more, the fifth reset spring 104 in the stretching state resets to drive the second clamping block 103 and the first wedge block 105 to move upwards, so that the second clamping block 103 and the first clamping block 101 clamp the coaxial cable wire sheath, and the first wedge block 105 blocks the third wedge block 114.
When the first fixing block 71 and the upper device move downwards, the third rack 91 is meshed with the second gear 99, the third rack 91 drives the second gear 99 and the rotating wheel 92 to rotate, the rotating wheel 92 winds the second nylon rope 98, the second nylon rope 98 can pull the sliding block 96 to move towards the direction far away from the second fixing block 94, so that the first clamping block 101 and the second clamping block 103 pull the coaxial cable sheath to move towards the direction far away from the second fixing block 94, and the coaxial cable sheath is peeled off. When the first wedge-shaped block 105 and the second wedge-shaped block 106 are contacted with each other, the second wedge-shaped block 106 can push the first wedge-shaped block 105 and the second clamping block 103 to move downwards, the second clamping block 103 does not clamp the coaxial cable sheath any more, so that the coaxial cable sheath falls off, the first wedge-shaped block 105 does not block the third wedge-shaped block 114 any more, the compressed sixth reset spring 117 resets to drive the sliding block 116 and the fourth rack 118 to move upwards, and the fourth rack 118 drives the third gear 113 and the upper device thereof to rotate and reset. Then, the worker manually presses the hand pressing plate 61, and repeats the above operation, the two first clamping frames 43 and the two second clamping frames 53 move relatively to each other, so that the coaxial cable is not clamped any more, and the worker takes the coaxial cable out of the device, cuts off the tin foil layer of the coaxial cable, peels off the foam, and connects the coaxial cable.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A stripper capable of pulling back a shielding layer for coaxial cable wiring is characterized by comprising a metal frame (1), a plastic handle (2) convenient to hold by hand, an electric push rod (3) used for providing thrust, a first clamping mechanism (4), a second clamping mechanism (5), a loosening mechanism (6), a cutting mechanism (7) and a stripping mechanism (8) used for stripping a coaxial cable wire;
the plastic handle (2) is fixedly arranged on the metal frame (1);
the electric push rod (3) is fixedly arranged at the bottom in the metal frame (1);
the first clamping mechanism (4) is fixedly installed in the metal frame (1), and the first clamping mechanism (4) is used for clamping the coaxial cable;
the metal frame (1) is connected with a second clamping mechanism (5) in a sliding mode, and the second clamping mechanism (5) is used for clamping the coaxial cable;
the metal frame (1) is provided with a loosening mechanism (6), and the loosening mechanism (6) is used for loosening the first clamping mechanism (4) and the second clamping mechanism (5);
the cutting mechanism (7) is also arranged on the metal frame (1), and the cutting mechanism (7) is used for cutting the coaxial cable sheath;
the peeling mechanism (8) is arranged in the metal frame (1).
2. The stripper for the coaxial cable connection and capable of pulling back the shielding layer according to claim 1, wherein the first clamping mechanism (4) comprises a fixing frame (41), a first sliding rod (42), a first clamping frame (43) and a first return spring (44), the fixing frame (41) is fixedly installed in the metal frame (1), the first sliding rod (42) is symmetrically and slidably connected to the fixing frame (41), the first clamping frame (43) is welded at one end of the first sliding rod (42), and the first return spring (44) is connected between the first clamping frame (43) and the fixing frame (41).
3. The stripper for the coaxial cable connection retractable shielding according to claim 2, wherein the second clamping mechanism (5) comprises a first sliding frame (51), a second sliding rod (52), a second clamping frame (53) and a second return spring (54), the first sliding frame (51) is slidably connected to the metal frame (1), the second sliding rod (52) is symmetrically and slidably connected to the first sliding frame (51), the second clamping frame (53) is welded to one end of the second sliding rod (52), the second return spring (54) is fixedly connected to the second clamping frame (53), and one end of the second return spring (54) is connected to the first sliding frame (51).
4. The stripper for coaxial cable connection according to claim 3, wherein the release mechanism (6) comprises a hand plate (61), a first torsion spring (62) and a second sliding frame (63), the hand plate (61) is rotatably connected to the top of the metal frame (1), a pair of the first torsion springs (62) is connected between the hand plate (61) and the metal frame (1), the second sliding frame (63) is slidably connected to the metal frame (1), the second sliding frame (63) is in contact with the hand plate (61), the second sliding frame (63) is in contact with the first clamping frame (43), and the second sliding frame (63) is also in contact with the second clamping frame (53).
5. The stripper of the retractable shielding layer for coaxial cable connection according to claim 4, wherein the cutting mechanism (7) comprises a first fixed block (71), a third slide bar (72), a first annular cutter (73), a second annular cutter (74), a first rack (75), a second rack (76), a first gear (77) and a second torsion spring (78), the first fixed block (71) is welded at one end of a telescopic shaft of the electric push rod (3), the third slide bar (72) is vertically connected to the metal frame (1) in a sliding manner, the first annular cutter (73) is welded to the first fixed block (71), the first rack (75) is fixedly connected to the first fixed block (71), the second rack (76) is fixedly connected to the bottom end of the third slide bar (72), the second annular cutter (74) is fixedly connected to the second rack (76), the first gear (77) is rotatably connected to the metal frame (1) through a rotating shaft, the first gear (77) is meshed with the first rack (75), the first gear (77) is also meshed with the second rack (76), one side of the first gear (77) is fixedly connected with a second torsion spring (78), and one end of the second torsion spring (78) is fixedly connected with the metal frame (1).
6. The stripper for the coaxial cable connection shielding layer capable of being pulled back according to claim 5, wherein the stripping mechanism (8) comprises a first fixing rod (81), a second fixing rod (82), a third fixing rod (83), a first nylon rope (84), a fourth fixing rod (85) and a third return spring (86), the first fixing rod (81) is welded on the first fixing block (71), the second fixing rod (82) is arranged in the metal frame (1), the third fixing rod (83) is also arranged in the metal frame (1), the first nylon rope (84) is sleeved on the first fixing rod (81), the other end of the first nylon rope (84) is sleeved on the first sliding frame (51), the first nylon rope (84) bypasses the second fixing rod (82), the first nylon rope (84) also bypasses the third fixing rod (83), the fourth fixing rod (85) is symmetrically arranged in the metal frame (1), the fourth fixed rod (85) is connected with the first sliding frame (51) in a sliding mode, a third return spring (86) is connected to the first sliding frame (51), and one end of the third return spring (86) is fixedly connected with the metal frame (1).
7. The stripper of the coaxial cable connection shielding layer capable of being pulled back as claimed in claim 6, further comprising a sliding mechanism (9), wherein the sliding mechanism (9) is disposed in the metal frame (1), the sliding mechanism (9) comprises a third rack (91), a rotating wheel (92), a fifth fixing rod (93), a second fixing block (94), a sixth fixing rod (95), a sliding block (96), a fourth return spring (97), a second nylon rope (98) and a second gear (99), the third rack (91) is welded on the first fixing block (71), the rotating wheel (92) is rotatably connected to the metal frame (1), the fifth fixing rod (93) is disposed in the metal frame (1), the second fixing block (94) is fixedly disposed in the metal frame (1), the sixth fixing rod (95) is fixedly connected to the second fixing block (94), the sixth fixing rod (95) is connected with a sliding block (96) in a sliding mode, the sliding block (96) is fixedly connected with a fourth reset spring (97), one end of the fourth reset spring (97) is connected with a second fixing block (94), a second nylon rope (98) is wound on the rotating wheel (92), the other end of the second nylon rope (98) is sleeved with the sliding block (96), the second nylon rope (98) is wound on the fifth fixing rod (93), and a second gear (99) is fixedly connected to the rotating wheel (92).
8. The stripper for the coaxial cable connecting and retractable shielding layer according to claim 7, further comprising a third clamping mechanism (10), wherein the sliding block (96) is provided with the third clamping mechanism (10), the third clamping mechanism (10) comprises a first clamping block (101), a fourth sliding rod (102), a second clamping block (103), a fifth reset spring (104), a first wedge-shaped block (105) and a second wedge-shaped block (106), the sliding block (96) is welded with the first clamping block (101), the first clamping block (101) is slidably connected with the fourth sliding rod (102), the bottom end of the fourth sliding rod (102) is welded with the second clamping block (103), the top surface of the second clamping block (103) is connected with the fifth reset spring (104), one end of the fifth reset spring (104) is fixedly connected with the first clamping block (101), the second clamping block (103) is fixedly connected with the first wedge-shaped block (105), and a second wedge block (106) is fixedly arranged on the metal frame (1).
9. The stripper for the coaxial cable connection and capable of pulling back the shielding layer according to claim 8, further comprising a rotating mechanism (11), wherein the rotating mechanism (11) is arranged in the metal frame (1), the rotating mechanism (11) comprises a wedge-shaped frame (111), a rotating shaft (112), a third gear (113), a third wedge-shaped block (114), a third fixed block (115), a sliding block (116), a sixth reset spring (117) and a fourth rack (118), the wedge-shaped frame (111) is welded on the first sliding frame (51), the rotating shaft (112) is rotatably connected in the metal frame (1), the third gear (113) is fixedly connected on the rotating shaft (112), the third wedge-shaped block (114) is welded on the rotating shaft (112), the first wedge-shaped block (105) and the third wedge-shaped block (114) are in contact with each other, the third fixed block (115) is fixedly arranged in the metal frame (1), a sliding block (116) is connected to the third fixing block (115) in a sliding mode, the sliding block (116) is in contact with the wedge-shaped frame (111) mutually, a sixth reset spring (117) is connected between the sliding block (116) and the third fixing block (115), a fourth rack (118) is welded to the top face of the sliding block (116), and the fourth rack (118) is meshed with the third gear (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111268131.4A CN113824058A (en) | 2021-10-29 | 2021-10-29 | Coaxial cable wiring is with barker of dialling back shielding layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111268131.4A CN113824058A (en) | 2021-10-29 | 2021-10-29 | Coaxial cable wiring is with barker of dialling back shielding layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113824058A true CN113824058A (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111268131.4A Pending CN113824058A (en) | 2021-10-29 | 2021-10-29 | Coaxial cable wiring is with barker of dialling back shielding layer |
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| CN (1) | CN113824058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798969A (en) * | 2022-06-08 | 2022-07-29 | 芜湖佐匠电器有限公司 | Wire stripping and bending device for electrical engineering and use method thereof |
-
2021
- 2021-10-29 CN CN202111268131.4A patent/CN113824058A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798969A (en) * | 2022-06-08 | 2022-07-29 | 芜湖佐匠电器有限公司 | Wire stripping and bending device for electrical engineering and use method thereof |
| CN114798969B (en) * | 2022-06-08 | 2024-04-23 | 芜湖佐匠电器有限公司 | Wire stripping bending device for electrical engineering and application method thereof |
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Application publication date: 20211221 |