CN110112634B - Electric wire end peeling device for electrical experiment - Google Patents
Electric wire end peeling device for electrical experiment Download PDFInfo
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- CN110112634B CN110112634B CN201910374273.5A CN201910374273A CN110112634B CN 110112634 B CN110112634 B CN 110112634B CN 201910374273 A CN201910374273 A CN 201910374273A CN 110112634 B CN110112634 B CN 110112634B
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- 230000000670 limiting effect Effects 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 6
- 244000309464 bull Species 0.000 description 14
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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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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- Manufacturing & Machinery (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to a wire end peeling device, in particular to a wire end peeling device for an electrical experiment. The technical problem to be solved is as follows: the utility model provides a can prevent to damage the electric wire, can reduce intensity of labour's electric wire end peeling apparatus for electrical experiment. The technical implementation scheme of the invention is as follows: a wire end peeling device for an electrical experiment comprises a sucker base, a mounting plate, a first bearing seat, a first rotating shaft, a hand wheel, a pinion, a guide rail, a guide block, a second bearing seat, a second rotating shaft, a double-faced cam and the like; open in the middle of the top of sucking disc base has first recess, and the top of sucking disc base is fixed with the mounting panel, and the lower part of mounting panel is opened there is the mounting groove. According to the invention, the pressing plate can move downwards through the first spring to fix the wire body, and the wire body can be peeled by matching the left and right adjacent cutting devices and pulling the wire body forwards, so that the labor intensity of a user can be reduced, and the copper wires in the wire body can be prevented from being damaged.
Description
Technical Field
The invention relates to a wire end peeling device, in particular to a wire end peeling device for an electrical experiment.
Background
The electric wire is when using, need people to peel off the end of electric wire, people are peeling off the end to the electric wire at present, people peel off the electric wire with handheld pliers usually, and peel off the electric wire with the pliers, damage the copper line in the electric wire easily, and people's intensity of labour is great, in order to prevent to damage the copper line in the electric wire, people can heat the skin of electric wire with fire, the user drags the electric wire skin from the electric wire afterwards, so can increase people's work load.
Disclosure of Invention
In order to overcome and peeld the electric wire with the pliers, damage the copper line in the electric wire easily, and the great shortcoming of people's intensity of labour, the technical problem that solves is: the utility model provides a can prevent to damage the electric wire, can reduce intensity of labour's electric wire end peeling apparatus for electrical experiment.
The technical implementation scheme of the invention is as follows: a wire end peeling device for electrical experiments comprises a sucker base, a mounting plate, a first bearing seat, a first rotating shaft, a hand wheel, a pinion, a guide rail, a guide block, a second bearing seat, a second rotating shaft, a double-sided cam, a gearwheel, a cutting device, a guide rod, a guide sleeve, a first spring, a connecting block and a pressing plate, wherein a first groove is formed in the middle of the top of the sucker base, the mounting plate is fixed to the top of the sucker base, a mounting groove is formed in the lower portion of the mounting plate, the first bearing seat is embedded in the middle of the bottom of the mounting plate, the first rotating shaft is mounted in the first bearing seat, the hand wheel capable of rotating the first rotating shaft is fixed to the bottom of the first rotating shaft, the pinion capable of rotating the gearwheel is mounted at the top of the first rotating shaft, the guide rail is arranged on the upper portion of the front side face of the mounting plate, four guide blocks, the bottom mounting of second pivot has can make two-sided cam pivoted gear wheel, control two gear wheels all with pinion toothing, two-sided cam is installed on the top of second pivot, the cutting device that can cut the skin to the electric wire body is installed at the top of guide block, control two cutting device cooperations, the guide arm sets up in the middle of the top of mounting panel, the gliding style is equipped with the guide pin bushing on the guide arm, be equipped with first spring on the guide arm, the top of first spring and the bottom rigid coupling of guide pin bushing, the bottom of first spring links firmly with the top of mounting panel, the equal rigid coupling in the left and right sides of guide pin bushing has the connecting block, control and be fixed with the clamp plate.
As an improvement of the scheme, the cutting device comprises a knife handle and a blade, the bottom of the knife handle is fixedly connected with the top of the guide block, and the blade capable of cutting the wire body is fixed on the knife handle.
As the improvement of the scheme, the guide block comprises a connecting rod, a second spring and a pull rod, wherein the front side surface of the guide block is rotatably connected with the connecting rod with a limiting effect, the bottom ends of the left and right adjacent connecting rods are hinged, the second spring is fixed between the left and right adjacent connecting rods, and the pull rod is hinged between the left and right inner connecting rods.
As an improvement of the scheme, the handle comprises a telescopic rod, a third spring and a handle, wherein the top of the mounting plate is provided with a guide groove, the rear side surface of the guide groove is provided with the telescopic rod capable of enabling the handle to move back and forth, the front end of the telescopic rod is fixedly connected with the handle, the third spring is wound on the telescopic rod, the rear end of the third spring is fixedly connected with the rear side surface of the guide groove, and the front end of the third spring is fixedly connected with the front end of the telescopic rod.
The improved structure of the electric wire comprises a support rod, a guide sleeve, a fourth spring, an L-shaped connecting rod, a plastic ball and a pull wire, wherein the support rod is fixed in the middle of the top of the mounting plate, the guide rod is fixedly connected to the upper portion of the support rod, the guide sleeve capable of enabling the L-shaped connecting rod to move back and forth is slidably sleeved on the guide rod, the fourth spring is wound on the guide rod, the rear end of the fourth spring is fixedly connected with the front side face of the guide sleeve, the front end of the fourth spring is fixedly connected with the front portion of the guide rod, the bottom of the guide sleeve is provided with the L-shaped connecting rod capable of enabling the plastic ball to move back and forth, the rear end of the L-shaped connecting rod is fixedly provided with.
Initially, when the electric wire body needs to be peeled, a user pulls the pressing plate upwards, the pressing plate moves upwards to drive the part on the pressing plate to move upwards, the first spring stretches along with the first spring, then the user places two ends of the electric wire body between the left and right adjacent cutting devices respectively, the user releases the pressing plate, the pressing plate can move downwards under the action of the elastic force of the first spring to fix the ends of the electric wire body, then the user rotates the hand wheel to rotate the first rotating shaft, the first rotating shaft rotates to drive the pinion to rotate, the pinion rotates to drive the bull gear to rotate, the bull gear rotates to drive the second rotating shaft to rotate, the second rotating shaft rotates to enable the convex end of the double-faced cam not to be in contact with the guide block, then the user moves the left and right adjacent guide blocks to be close, so that the cutting devices can be in contact with and fixed with the electric wire body, and then, thereby can peel through cutting device to the electric wire body, peel the completion back when the electric wire body, the user upwards stimulates the clamp plate, first spring stretches thereupon, afterwards the user take off the electric wire skin on the mounting panel can, and loosen the clamp plate, can make the clamp plate lapse to reset under the effect of first spring, so can make things convenient for next time to peel the electric wire body, then the user rotates the hand wheel, can make two-sided cam rotate and reset, so can reduce user's intensity of labour, thereby can prevent to damage the copper line in the electric wire body.
Rotate the protruding end that makes double cam when the second pivot and do not contact with the guide block, two guide blocks draw close mutually about the user makes, so can drive the blade through the handle of a knife and draw close to the electric wire body, make blade and electric wire body contact, the user stimulates the electric wire body forward afterwards, so can peel the end of electric wire body through the blade, when the user rotates the hand wheel and makes double cam rotate and reset, two guide blocks keep away from thereupon mutually about, so can make the blade keep away from mutually, thereby can convenience of customers peel the electric wire body.
Initially, the second spring is in the state of stretching, it does not contact with the guide block to rotate the protruding end that makes double cam when the second pivot, can make two guide blocks draw close about under the effect of second spring elasticity, can draw close two guide blocks about to mutually through the connecting rod and lead and fix, so do not need the user to remove and fix the guide block with the hand, thereby can prevent when peeing the electric wire body, the guide block removes and peeing for the electric wire body and brings inconvenience, when the electric wire body is peeld and is accomplished and tak the back away from, the user rotates the hand wheel, can make double cam rotate and reset, so can make two guide blocks keep away from about, thereby can make two connecting rods keep away from mutually about, the second spring stretches thereupon.
When the electric wire body is short, a user puts two ends of the electric wire body between the left cutting device and the right cutting device from the front side, then the user pulls the handle forwards to enable the telescopic rod to move forwards, the third spring stretches accordingly, the electric wire body can be taken down from the electric wire peeling machine through the forward movement of the handle, and the ends of the electric wire body are peeled.
The handle moves forwards and can make the L-shaped connecting rod move forwards through the pull wire, the L-shaped connecting rod moves forwards and can make the plastic ball and the guide sleeve move forwards, the fourth spring compresses therewith, the pressing plate is pressed downwards through the plastic ball, so that the electric wire skin at the rear side of the blade can be prevented from moving forwards, the interference on the peeling of the electric wire body can be avoided, the peeling efficiency of the electric wire body can be improved, after the electric wire body is taken out, a user loosens the handle, and the plastic ball can move leftwards and reset under the action of the elastic force of the fourth spring.
Compared with the prior art, the invention has the following advantages: according to the invention, the pressing plate can move downwards to fix the wire body through the first spring, and the wire body can be peeled by matching the left and right adjacent cutting devices and pulling the wire body forwards, so that the labor intensity of a user can be reduced, and the copper wire in the wire body can be prevented from being damaged; the connecting rod can guide and fix the left guide block and the right guide block to be close together, so that the inconvenience brought to the peeling of the electric wire body by the movement of the guide blocks when the electric wire body is peeled can be prevented; the handle moves forwards to take the wire body off the electric wire peeling machine, so that a user can peel the wire body conveniently.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic front view of the cutting device of the present invention.
Fig. 3 is a partial left view structural diagram of the present invention.
Wherein: 1. the suction cup comprises a suction cup base, 2, a first groove, 3, a mounting plate, 4, a mounting groove, 5, a first bearing seat, 6, a first rotating shaft, 7, a hand wheel, 8, a pinion, 9, a guide rail, 10, a guide block, 11, a second bearing seat, 12, a second rotating shaft, 13, a double-sided cam, 14, a gearwheel, 15, a cutting device, 151, a knife handle, 152, a blade, 16, an electric wire body, 17, a guide rod, 18, a guide sleeve, 19, a first spring, 20, a connecting block, 21, a pressing plate, 22, a connecting rod, 23, a second spring, 24, a pull rod, 25, a guide groove, 26, a telescopic rod, 27, a third spring, 28, a handle, 29, a support rod, 30, a guide rod, 31, a guide sleeve, 32, a fourth spring, 33, an L-shaped connecting rod, 34, a plastic ball, 35.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
A wire end peeling device for an electrical experiment is disclosed, as shown in figures 1-3, and comprises a sucker base 1, a mounting plate 3, a first bearing seat 5, a first rotating shaft 6, a hand wheel 7, a pinion 8, a guide rail 9, a guide block 10, a second bearing seat 11, a second rotating shaft 12, a double-sided cam 13, a bull gear 14, a cutting device 15, a guide rod 17, a guide sleeve 18, a first spring 19, a connecting block 20 and a pressing plate 21, wherein a first groove 2 is formed in the middle of the top of the sucker base 1, the mounting plate 3 is fixed on the top of the sucker base 1, a mounting groove 4 is formed in the lower portion of the mounting plate 3, the first bearing seat 5 is embedded in the middle of the bottom of the mounting plate 3, the first rotating shaft 6 is mounted in the first bearing seat 5, the hand wheel 7 capable of rotating the first rotating shaft 6 is fixed at the bottom end of the first rotating shaft 6, the pinion 8 capable of rotating the bull gear 14 is mounted, four guide blocks 10 are arranged on a guide rail 9 in a sliding mode, a second bearing seat 11 is embedded on the left side and the right side of the guide rail 9, a second rotating shaft 12 is installed in the second bearing seat 11, a large gear 14 capable of enabling a double-faced cam 13 to rotate is fixed at the bottom end of the second rotating shaft 12, the left large gear 14 and the right large gear 14 are both meshed with a small gear 8, the double-faced cam 13 is installed at the top end of the second rotating shaft 12, a cutting device 15 capable of cutting a skin of an electric wire body 16 is installed at the top of the guide block 10, the left cutting device and the right cutting device 15 are matched, a guide rod 17 is arranged in the middle of the top of a mounting plate 3, a guide sleeve 18 is arranged on the guide rod 17 in a sliding mode, a first spring 19 is arranged on the guide rod 17, the top end of the first spring 19 is fixedly connected with the bottom of the guide.
Example 2
A wire end peeling device for an electrical experiment is disclosed, as shown in figures 1-3, and comprises a sucker base 1, a mounting plate 3, a first bearing seat 5, a first rotating shaft 6, a hand wheel 7, a pinion 8, a guide rail 9, a guide block 10, a second bearing seat 11, a second rotating shaft 12, a double-sided cam 13, a bull gear 14, a cutting device 15, a guide rod 17, a guide sleeve 18, a first spring 19, a connecting block 20 and a pressing plate 21, wherein a first groove 2 is formed in the middle of the top of the sucker base 1, the mounting plate 3 is fixed on the top of the sucker base 1, a mounting groove 4 is formed in the lower portion of the mounting plate 3, the first bearing seat 5 is embedded in the middle of the bottom of the mounting plate 3, the first rotating shaft 6 is mounted in the first bearing seat 5, the hand wheel 7 capable of rotating the first rotating shaft 6 is fixed at the bottom end of the first rotating shaft 6, the pinion 8 capable of rotating the bull gear 14 is mounted, four guide blocks 10 are arranged on a guide rail 9 in a sliding mode, a second bearing seat 11 is embedded on the left side and the right side of the guide rail 9, a second rotating shaft 12 is installed in the second bearing seat 11, a large gear 14 capable of enabling a double-faced cam 13 to rotate is fixed at the bottom end of the second rotating shaft 12, the left large gear 14 and the right large gear 14 are both meshed with a small gear 8, the double-faced cam 13 is installed at the top end of the second rotating shaft 12, a cutting device 15 capable of cutting a skin of an electric wire body 16 is installed at the top of the guide block 10, the left cutting device and the right cutting device 15 are matched, a guide rod 17 is arranged in the middle of the top of a mounting plate 3, a guide sleeve 18 is arranged on the guide rod 17 in a sliding mode, a first spring 19 is arranged on the guide rod 17, the top end of the first spring 19 is fixedly connected with the bottom of the guide.
The cutting device 15 includes a handle 151 and a blade 152, the bottom of the handle 151 is fixedly connected to the top of the guide block 10, and the blade 152 capable of cutting the wire body 16 is fixed on the handle 151.
Example 3
A wire end peeling device for an electrical experiment is disclosed, as shown in figures 1-3, and comprises a sucker base 1, a mounting plate 3, a first bearing seat 5, a first rotating shaft 6, a hand wheel 7, a pinion 8, a guide rail 9, a guide block 10, a second bearing seat 11, a second rotating shaft 12, a double-sided cam 13, a bull gear 14, a cutting device 15, a guide rod 17, a guide sleeve 18, a first spring 19, a connecting block 20 and a pressing plate 21, wherein a first groove 2 is formed in the middle of the top of the sucker base 1, the mounting plate 3 is fixed on the top of the sucker base 1, a mounting groove 4 is formed in the lower portion of the mounting plate 3, the first bearing seat 5 is embedded in the middle of the bottom of the mounting plate 3, the first rotating shaft 6 is mounted in the first bearing seat 5, the hand wheel 7 capable of rotating the first rotating shaft 6 is fixed at the bottom end of the first rotating shaft 6, the pinion 8 capable of rotating the bull gear 14 is mounted, four guide blocks 10 are arranged on a guide rail 9 in a sliding mode, a second bearing seat 11 is embedded on the left side and the right side of the guide rail 9, a second rotating shaft 12 is installed in the second bearing seat 11, a large gear 14 capable of enabling a double-faced cam 13 to rotate is fixed at the bottom end of the second rotating shaft 12, the left large gear 14 and the right large gear 14 are both meshed with a small gear 8, the double-faced cam 13 is installed at the top end of the second rotating shaft 12, a cutting device 15 capable of cutting a skin of an electric wire body 16 is installed at the top of the guide block 10, the left cutting device and the right cutting device 15 are matched, a guide rod 17 is arranged in the middle of the top of a mounting plate 3, a guide sleeve 18 is arranged on the guide rod 17 in a sliding mode, a first spring 19 is arranged on the guide rod 17, the top end of the first spring 19 is fixedly connected with the bottom of the guide.
The cutting device 15 includes a handle 151 and a blade 152, the bottom of the handle 151 is fixedly connected to the top of the guide block 10, and the blade 152 capable of cutting the wire body 16 is fixed on the handle 151.
The guide block 10 is rotatably connected with a connecting rod 22 with a limiting effect on the front side surface, the bottom ends of the left and right adjacent connecting rods 22 are connected in a hinged mode, the second spring 23 is fixed between the left and right adjacent connecting rods 22, and the pull rod 24 is connected between the left and right inner connecting rods 22 in a hinged mode.
Example 4
A wire end peeling device for an electrical experiment is disclosed, as shown in figures 1-3, and comprises a sucker base 1, a mounting plate 3, a first bearing seat 5, a first rotating shaft 6, a hand wheel 7, a pinion 8, a guide rail 9, a guide block 10, a second bearing seat 11, a second rotating shaft 12, a double-sided cam 13, a bull gear 14, a cutting device 15, a guide rod 17, a guide sleeve 18, a first spring 19, a connecting block 20 and a pressing plate 21, wherein a first groove 2 is formed in the middle of the top of the sucker base 1, the mounting plate 3 is fixed on the top of the sucker base 1, a mounting groove 4 is formed in the lower portion of the mounting plate 3, the first bearing seat 5 is embedded in the middle of the bottom of the mounting plate 3, the first rotating shaft 6 is mounted in the first bearing seat 5, the hand wheel 7 capable of rotating the first rotating shaft 6 is fixed at the bottom end of the first rotating shaft 6, the pinion 8 capable of rotating the bull gear 14 is mounted, four guide blocks 10 are arranged on a guide rail 9 in a sliding mode, a second bearing seat 11 is embedded on the left side and the right side of the guide rail 9, a second rotating shaft 12 is installed in the second bearing seat 11, a large gear 14 capable of enabling a double-faced cam 13 to rotate is fixed at the bottom end of the second rotating shaft 12, the left large gear 14 and the right large gear 14 are both meshed with a small gear 8, the double-faced cam 13 is installed at the top end of the second rotating shaft 12, a cutting device 15 capable of cutting a skin of an electric wire body 16 is installed at the top of the guide block 10, the left cutting device and the right cutting device 15 are matched, a guide rod 17 is arranged in the middle of the top of a mounting plate 3, a guide sleeve 18 is arranged on the guide rod 17 in a sliding mode, a first spring 19 is arranged on the guide rod 17, the top end of the first spring 19 is fixedly connected with the bottom of the guide.
The cutting device 15 includes a handle 151 and a blade 152, the bottom of the handle 151 is fixedly connected to the top of the guide block 10, and the blade 152 capable of cutting the wire body 16 is fixed on the handle 151.
The guide block 10 is rotatably connected with a connecting rod 22 with a limiting effect on the front side surface, the bottom ends of the left and right adjacent connecting rods 22 are connected in a hinged mode, the second spring 23 is fixed between the left and right adjacent connecting rods 22, and the pull rod 24 is connected between the left and right inner connecting rods 22 in a hinged mode.
The telescopic handle is characterized by further comprising a telescopic rod 26, a third spring 27 and a handle 28, the top of the mounting plate 3 is provided with a guide groove 25, the rear side surface of the guide groove 25 is provided with the telescopic rod 26 capable of enabling the handle 28 to move back and forth, the front end of the telescopic rod 26 is fixedly connected with the handle 28, the third spring 27 is wound on the telescopic rod 26, the rear end of the third spring 27 is fixedly connected with the rear side surface of the guide groove 25, and the front end of the third spring 27 is fixedly connected with the front end of the telescopic rod 26.
Example 5
A wire end peeling device for an electrical experiment is disclosed, as shown in figures 1-3, and comprises a sucker base 1, a mounting plate 3, a first bearing seat 5, a first rotating shaft 6, a hand wheel 7, a pinion 8, a guide rail 9, a guide block 10, a second bearing seat 11, a second rotating shaft 12, a double-sided cam 13, a bull gear 14, a cutting device 15, a guide rod 17, a guide sleeve 18, a first spring 19, a connecting block 20 and a pressing plate 21, wherein a first groove 2 is formed in the middle of the top of the sucker base 1, the mounting plate 3 is fixed on the top of the sucker base 1, a mounting groove 4 is formed in the lower portion of the mounting plate 3, the first bearing seat 5 is embedded in the middle of the bottom of the mounting plate 3, the first rotating shaft 6 is mounted in the first bearing seat 5, the hand wheel 7 capable of rotating the first rotating shaft 6 is fixed at the bottom end of the first rotating shaft 6, the pinion 8 capable of rotating the bull gear 14 is mounted, four guide blocks 10 are arranged on a guide rail 9 in a sliding mode, a second bearing seat 11 is embedded on the left side and the right side of the guide rail 9, a second rotating shaft 12 is installed in the second bearing seat 11, a large gear 14 capable of enabling a double-faced cam 13 to rotate is fixed at the bottom end of the second rotating shaft 12, the left large gear 14 and the right large gear 14 are both meshed with a small gear 8, the double-faced cam 13 is installed at the top end of the second rotating shaft 12, a cutting device 15 capable of cutting a skin of an electric wire body 16 is installed at the top of the guide block 10, the left cutting device and the right cutting device 15 are matched, a guide rod 17 is arranged in the middle of the top of a mounting plate 3, a guide sleeve 18 is arranged on the guide rod 17 in a sliding mode, a first spring 19 is arranged on the guide rod 17, the top end of the first spring 19 is fixedly connected with the bottom of the guide.
The cutting device 15 includes a handle 151 and a blade 152, the bottom of the handle 151 is fixedly connected to the top of the guide block 10, and the blade 152 capable of cutting the wire body 16 is fixed on the handle 151.
The guide block 10 is rotatably connected with a connecting rod 22 with a limiting effect on the front side surface, the bottom ends of the left and right adjacent connecting rods 22 are connected in a hinged mode, the second spring 23 is fixed between the left and right adjacent connecting rods 22, and the pull rod 24 is connected between the left and right inner connecting rods 22 in a hinged mode.
The telescopic handle is characterized by further comprising a telescopic rod 26, a third spring 27 and a handle 28, the top of the mounting plate 3 is provided with a guide groove 25, the rear side surface of the guide groove 25 is provided with the telescopic rod 26 capable of enabling the handle 28 to move back and forth, the front end of the telescopic rod 26 is fixedly connected with the handle 28, the third spring 27 is wound on the telescopic rod 26, the rear end of the third spring 27 is fixedly connected with the rear side surface of the guide groove 25, and the front end of the third spring 27 is fixedly connected with the front end of the telescopic rod 26.
The wire fixing device further comprises a support rod 29, a guide rod 30, a guide sleeve 31, a fourth spring 32, an L-shaped connecting rod 33, a plastic ball 34 and a pull wire 35, wherein the support rod 29 is fixed in the middle of the top of the mounting plate 3, the guide rod 30 is fixedly connected to the upper portion of the support rod 29, the guide sleeve 31 capable of enabling the L-shaped connecting rod 33 to move back and forth is slidably sleeved on the guide rod 30, the fourth spring 32 is wound on the guide rod 30, the rear end of the fourth spring 32 is fixedly connected with the front side face of the guide sleeve 31, the front end of the fourth spring 32 is fixedly connected with the front portion of the guide rod 30, the L-shaped connecting rod 33 capable of enabling the plastic ball 34 to move back and forth is arranged at the bottom of the guide sleeve 31, the plastic ball 34 capable of being fixed to the wire body 16 is fixed to.
Initially, when the wire body 16 needs to be peeled, a user pulls the pressing plate 21 upwards, the pressing plate 21 moves upwards to drive the part on the pressing plate to move upwards, the first spring 19 stretches along with the first spring, then the user places two ends of the wire body 16 between the left and right adjacent cutting devices 15 respectively, the user releases the pressing plate 21, the pressing plate 21 can move downwards under the action of the elastic force of the first spring 19 to fix the end of the wire body 16, then the user rotates the hand wheel 7 to rotate the first rotating shaft 6, the first rotating shaft 6 rotates to drive the pinion 8 to rotate, the pinion 8 rotates to drive the bull gear 14 to rotate, the bull gear 14 rotates to drive the second rotating shaft 12 to rotate, the second rotating shaft 12 rotates to enable the convex end of the double-faced cam 13 not to be in contact with the guide block 10, then the user moves the left and right adjacent guide blocks 10 to be close together, so that the cutting devices 15 can be in contact with and fixed with, then the user pulls the electric wire body 16 forward to can peel through cutting device 15 electric wire body 16, after electric wire body 16 peeled, the user pulled clamp plate 21 upwards, first spring 19 stretched thereupon, the user took off the electric wire skin on the mounting panel 3 afterwards, and unclamp clamp plate 21, can make clamp plate 21 move down and reset under the effect of first spring 19, so can conveniently peel electric wire body 16 next time, then the user rotates hand wheel 7, can make two-sided cam 13 rotate and reset, so can reduce user's intensity of labour, thereby can prevent to damage the copper line in electric wire body 16.
When the second rotating shaft 12 rotates to enable the convex end of the double-faced cam 13 not to be in contact with the guide block 10, a user enables the left guide block 10 and the right guide block 10 to be close together, so that the blade 152 can be driven by the knife handle 151 to be close to the electric wire body 16, the blade 152 is enabled to be in contact with the electric wire body 16, the user pulls the electric wire body 16 forwards, so that the end of the electric wire body 16 can be peeled through the blade 152, when the user rotates the hand wheel 7 to enable the double-faced cam 13 to rotate and reset, the left guide block 10 and the right guide block 10 are kept away from each other, so that the blade 152 can be kept away from each other.
Initially, the second spring 23 is in an extended state, when the second rotating shaft 12 rotates, the convex end of the double-sided cam 13 is not in contact with the guide block 10, the left guide block 10 and the right guide block 10 can be drawn together under the action of the elastic force of the second spring 23, the left guide block 10 and the right guide block 10 can be drawn together through the connecting rod 22 to be guided and fixed, so that the guide block 10 does not need to be moved and fixed by a user, the problem that the electric wire body 16 is inconvenient to peel when the electric wire body 16 is peeled can be prevented, the user rotates the hand wheel 7 to reset the double-sided cam 13, so that the left guide block 10 and the right guide block 10 can be far away, the left connecting rod 22 and the right connecting rod 22 can be far away, and the second spring 23 is extended accordingly.
When the electric wire body 16 is short, a user puts two ends of the electric wire body 16 between the left cutting device 15 and the right cutting device 15 from the front side, then the user pulls the handle 28 forward to move the telescopic rod 26 forward, the third spring 27 stretches along with the handle, the electric wire body 16 can be taken down from the electric wire peeling machine through the forward movement of the handle 28, and the ends of the electric wire body 16 are peeled, so that the user can peel the electric wire bodies 16 with different lengths conveniently, and after the electric wire bodies 16 are taken down from the electric wire peeling machine, the user releases the handle 28, and the handle 28 can be moved backwards to reset under the elastic force of the third spring 27.
When the handle 28 moves forwards, the L-shaped connecting rod 33 can move forwards through the pull wire 35, the plastic ball 34 and the guide sleeve 31 can move forwards due to the forward movement of the L-shaped connecting rod 33, the fourth spring 32 is compressed, and the pressing plate 21 is pressed downwards through the plastic ball 34, so that the wire skin on the rear side of the blade 152 can be prevented from moving forwards, the wire body 16 is prevented from being damaged, the peeling efficiency of the wire body 16 can be improved, and when the wire body 16 is taken out, a user releases the handle 28, and the plastic ball 34 can move and reset leftwards under the elastic force of the fourth spring 32.
The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.
Claims (1)
1. The utility model provides a wire end peeling apparatus for electrical experiment, including sucking disc base (1), mounting panel (3), primary shaft seat (5), first pivot (6) and hand wheel (7), it has first recess (2) to open in the middle of the top of sucking disc base (1), the top of sucking disc base (1) is fixed with mounting panel (3), the lower part of mounting panel (3) is opened there is mounting groove (4), primary shaft seat (5) have been inlayed in the middle of the bottom of mounting panel (3), install in primary shaft seat (5) primary shaft seat (6) first pivot (6), the bottom mounting of primary shaft (6) has can make primary shaft (6) pivoted hand wheel (7), characterized by, still including pinion (8), guide rail (9), guide block (10), secondary shaft seat (11), second pivot (12), two-sided cam (13), gear wheel (14), cutting device (15), The wire cutting machine comprises a guide rod (17), a guide sleeve (18), a first spring (19), a connecting block (20) and a pressing plate (21), wherein a pinion (8) capable of rotating a large gear (14) is installed at the top end of a first rotating shaft (6), the guide rail (9) is arranged on the upper portion of the front side face of a mounting plate (3), four guide blocks (10) are arranged on the guide rail (9) in a sliding mode, second bearing seats (11) are embedded in the left side and the right side of the guide rail (9), a second rotating shaft (12) is installed in the second bearing seats (11), the large gear (14) capable of rotating a double-faced cam (13) is fixed at the bottom end of the second rotating shaft (12), the left large gear and the right large gear (14) are meshed with the pinion (8), the double-faced cam (13) is installed at the top end of the second rotating shaft (12), a cutting device (15) capable of cutting a skin of, the guide rod (17) is arranged in the middle of the top of the mounting plate (3), a guide sleeve (18) is arranged on the guide rod (17) in a sliding mode, a first spring (19) is arranged on the guide rod (17), the top end of the first spring (19) is fixedly connected with the bottom of the guide sleeve (18), the bottom end of the first spring (19) is fixedly connected with the top of the mounting plate (3), connecting blocks (20) are fixedly connected to the left side and the right side of the guide sleeve (18), and a pressing plate (21) is fixed between the outer side faces of the left connecting block and the outer side face; the cutting device (15) comprises a knife handle (151) and a blade (152), the bottom of the knife handle (151) is fixedly connected with the top of the guide block (10), and the blade (152) capable of cutting the electric wire body (16) is fixed on the knife handle (151); the guide block is characterized by further comprising a connecting rod (22), a second spring (23) and a pull rod (24), wherein the connecting rod (22) with a limiting effect is rotatably connected to the front side face of the guide block (10), the bottom ends of the left and right adjacent connecting rods (22) are hinged to each other, the second spring (23) is fixed between the left and right adjacent connecting rods (22), and the pull rod (24) is hinged to the left and right inner connecting rods (22); the handle structure is characterized by further comprising a telescopic rod (26), a third spring (27) and a handle (28), wherein a guide groove (25) is formed in the top of the mounting plate (3), the telescopic rod (26) capable of enabling the handle (28) to move back and forth is mounted on the rear side face of the guide groove (25), the handle (28) is fixedly connected to the front end of the telescopic rod (26), the third spring (27) is wound on the telescopic rod (26), the rear end of the third spring (27) is fixedly connected with the rear side face of the guide groove (25), and the front end of the third spring (27) is fixedly connected with the front end of the telescopic rod (26); also comprises a support rod (29), a guide rod (30), a guide sleeve (31), a fourth spring (32), an L-shaped connecting rod (33), a plastic ball (34) and a pull wire (35), wherein the support rod (29) is fixed in the middle of the top of the mounting plate (3), the guide rod (30) is fixedly connected with the upper part of the support rod (29), a guide sleeve (31) which can lead the L-shaped connecting rod (33) to move back and forth is sleeved on the guide rod (30) in a sliding way, a fourth spring (32) is wound on the guide rod (30), the rear end of the fourth spring (32) is fixedly connected with the front side surface of the guide sleeve (31), the front end of the fourth spring (32) is fixedly connected with the front part of the guide rod (30), the bottom of the guide sleeve (31) is provided with the L-shaped connecting rod (33) which can lead the plastic ball (34) to move back and forth, the rear end of the L-shaped connecting rod (33) is fixedly provided with the plastic ball (34) which can be fixed on the electric wire body (16), and a pull wire (35) is connected between the L-shaped connecting rod (33) and the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374273.5A CN110112634B (en) | 2019-05-07 | 2019-05-07 | Electric wire end peeling device for electrical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374273.5A CN110112634B (en) | 2019-05-07 | 2019-05-07 | Electric wire end peeling device for electrical experiment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110112634A CN110112634A (en) | 2019-08-09 |
| CN110112634B true CN110112634B (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910374273.5A Active CN110112634B (en) | 2019-05-07 | 2019-05-07 | Electric wire end peeling device for electrical experiment |
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| Country | Link |
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| CN (1) | CN110112634B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340832A (en) * | 2016-09-21 | 2017-01-18 | 湖北喵喵智能物联网科技有限公司 | Cable fast peeling device for electronic communication |
| DE202017102476U1 (en) * | 2017-04-26 | 2017-05-15 | Lisa Dräxlmaier GmbH | Device for positioning free ends of electrical cables and cable processing machine equipped therewith |
| CN208158024U (en) * | 2018-05-03 | 2018-11-27 | 广东电网有限责任公司 | Low-voltage load switch grounding auxiliary tool |
| CN108899812B (en) * | 2018-06-12 | 2020-04-24 | 蔡海强 | Mechanical peeling equipment for wire recovery |
| CN109500307B (en) * | 2018-09-25 | 2020-04-14 | 天长市运成电缆辅料有限公司 | Cutting equipment with fixing function for cable processing |
| CN109570400B (en) * | 2018-12-10 | 2020-04-21 | 林向亮 | Reinforcing steel bar cutter for well lid installation |
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2019
- 2019-05-07 CN CN201910374273.5A patent/CN110112634B/en active Active
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| Publication number | Publication date |
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| CN110112634A (en) | 2019-08-09 |
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Effective date of registration: 20200827 Address after: 225300 No. 997 Nanhuan West Road, Luotang Street, Jiangyan District, Taizhou City, Jiangsu Province Applicant after: JIANGSU SANSHINE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 100085 No. 101, 1st Floor, No. 9, Shangdi Jiujie, Haidian District, Beijing Applicant before: Zhang Yueyu |
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Effective date of registration: 20240321 Address after: 201311 Shanghai Pudong New Area China (Shanghai) Pilot Free Trade Zone Lingang New Area Area, No. 1555 Jianlin Road, Lingang Industrial Manufacturing Park, Building 6 Patentee after: LAPP CABLE MANUFACTURING (SHANGHAI) Co.,Ltd. Country or region after: Zhong Guo Address before: 225300 No. 997, Nanhuan West Road, Luotang street, Jiangyan District, Taizhou City, Jiangsu Province Patentee before: JIANGSU SANSHINE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: Zhong Guo |
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