CN114334300A - Multi-caliber automatic wire stripping machine - Google Patents
Multi-caliber automatic wire stripping machine Download PDFInfo
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- CN114334300A CN114334300A CN202111508688.0A CN202111508688A CN114334300A CN 114334300 A CN114334300 A CN 114334300A CN 202111508688 A CN202111508688 A CN 202111508688A CN 114334300 A CN114334300 A CN 114334300A
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- 238000003825 pressing Methods 0.000 claims description 47
- 238000009434 installation Methods 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000004033 plastic Substances 0.000 description 16
- 229920003023 plastic Polymers 0.000 description 16
- 239000005060 rubber Substances 0.000 description 15
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The utility model relates to an automatic wire stripping machine of many calibers relates to wire stripping machine technical field, including the frame, set up the tangent line device that is used for the frame upper end, the one end of frame slides along vertical direction and is provided with the delivery sheet, and the delivery sheet is located one side of tangent line device, offers the pay-off mouth that a plurality of power supply lines stretched into side by side along vertical direction on the delivery sheet, and a plurality of pay-off mouth bore sizes reduce downwards one by one along vertical direction, are equipped with the locking piece that the locking delivery sheet slided in the frame. This application sets up the delivery sheet through sliding, utilizes the pay-off mouth that bore along vertical direction reduces gradually downwards on the delivery sheet for the electric wire homoenergetic that the diameter is different gets into the tangent line device behind the delivery sheet, and then is convenient for carry out the wire stripping processing to the less electric wire of diameter, thereby has the advantage of increase wire stripping machine application scope.
Description
Technical Field
The application relates to the technical field of wire stripping machines, in particular to a multi-caliber automatic wire stripping machine.
Background
At present, in the rapid development of cities, the main city is the supply of water and electricity, cables are vigorously produced in order to meet the living requirements of people in the cities, and after various types and specifications of cables are abandoned, the internal metal, the external rubber and the external plastic can be reused.
Related art is for a wire stripping machine that CN103247978B disclosed like bulletin, including the frame and along sending the line direction to install in proper order and sending the line device in this frame, preceding trapping mechanism, preceding device of skinning, the device of cutting a wire, back device of skinning, back trapping mechanism, the frame includes a board, the first slider of smooth locating on the board and the second slider of smooth locating on the first slider, preceding trapping mechanism installs on the board, send the line device including sending the line platform, a plurality of holds in the palm the material spare, two wire feeding wheels and third drive arrangement, hold in the palm the material spare and send the wire wheel to install on sending the side of line platform towards sending the line direction, a plurality of support material spares are set up side by side around being, hold in the palm to be equipped with the perforation that is used for the electric wire to pass on the material spare.
With the above-described related art, the inventors consider that: when the electric wire is placed in the wire stripping machine, the electric wire penetrates through the material supporting piece from the through hole and is stripped after passing through the wire feeding device, and the size of the through hole of the material supporting piece is fixed, so that the wire stripping machine can strip the electric wire with the diameter smaller than the diameter of the through hole, and the application range of the wire stripping machine is small.
Disclosure of Invention
In order to enlarge the application range of the wire stripping machine, the application aims to provide the multi-caliber automatic wire stripping machine.
The application provides a many mouthfuls of footpaths automatic wire stripping machine adopts following technical scheme:
the utility model provides an automatic wire stripping machine of many mouthfuls, includes the frame, sets up the tangent line device that is used for the frame upper end, the one end of frame is followed the vertical direction and is slided and is provided with the delivery sheet, the delivery sheet is located one side of tangent line device, set up the pay-off mouth that a plurality of power supply lines stretched into on the delivery sheet side by side along the vertical direction, a plurality of the bore size of pay-off mouth reduces downwards one by one along the vertical direction, be equipped with the locking piece that the locking delivery sheet slided in the frame.
Through adopting above-mentioned technical scheme, when carrying out the wire stripping to the electric wire of diameter variation in size and handle, follow vertical direction slip stripper plate for the thickness of the pay-off mouth and the electric wire of not uniform size matches on the stripper plate, so that the electric wire can pass through the feed inlet on the stripper plate. And then the sliding feeding plate is locked by using a locking piece so as to fix the position of a feeding port matched with the electric wire until the electric wire passes through the feeding port and enters the wire cutting device, so that the wire cutting device carries out wire stripping treatment on the electric wire. Therefore, the feeding plate is arranged in a sliding mode, the feeding holes are formed in the feeding plate, the calibers of the feeding holes are reduced one by one downwards along the vertical direction, so that electric wires with different diameters can enter the wire cutting device through the feeding plate, the electric wires with smaller diameters can be conveniently subjected to wire stripping treatment, and the application range of the wire stripping machine is enlarged.
Optionally, the thread cutting device comprises a feed roller connected to the lower end of the rack in a rotating mode, and a thread cutting hob connected to the rack and located right above the feed roller in a rotating mode, a driving piece for driving the feed roller to rotate is arranged on the rack, a cutting groove for allowing a power supply line to be placed into is formed in the feed roller, and the thread cutting hob rotates in the cutting groove.
Through adopting above-mentioned technical scheme, after the electric wire passes through the delivery sheet, in the cutting groove on the feed roll was sent into to the electric wire, the upper surface of electric wire also supported tangent line hobbing cutter simultaneously for the electric wire gets into between feed roll and the tangent line hobbing cutter. Then start the driving piece, drive the feed roll and rotate for the electric wire that the card goes into between feed roll and the tangent line hobbing cutter receives the transport of feed roll, and drives the tangent line hobbing cutter and rotate, so that the tangent line hobbing cutter rotates the back with the outer rubber and the inside metal separation of electric wire, thereby be convenient for with the outer rubber or plastics and the metal phase separation of electric wire.
Optionally, the driving member includes a motor disposed on one side of the feed roller and a speed reducer coaxially connected to an output shaft of the motor, and the speed reducer is coaxially connected to the feed roller.
Through adopting above-mentioned technical scheme, when carrying out the wire stripping to the electric wire, the electric wire is located the cutting groove and with tangent line hobbing cutter butt. After the motor is started, the motor drives the feeding roller to rotate after the speed reduction of the speed reducer, so that the feeding roller drives the electric wire to be conveyed towards the tangent hob and drives the tangent hob to rotate. The wire is separated from the outer layer of rubber or plastic and the metal under the rotation of the tangent hob, so that the wire is conveniently stripped between the feeding roller and the tangent hob.
Optionally, an installation block slides in the rack along the vertical direction, the tangent hob is rotatably connected to the installation block, a first screw rod is in threaded connection with the upper end of the rack, and the lower end of the first screw rod is rotatably connected to the installation block.
Through adopting above-mentioned technical scheme, when adjusting the pay-off mouth that flitch and electric wire are corresponding, rotate screw rod one, drive the installation piece and slide in the frame to adjust tangent line hobbing cutter height in the frame, and then adjust the distance between tangent line hobbing cutter and the feed roll. The upper surface of the wire fed into the cutting groove can be abutted to the tangent hob, so that the tangent hob can conveniently cut wires with different diameters.
Optionally, the frame is rotatably connected with a wire outlet roller positioned on one side of the feed roller, which is opposite to the feed plate, the frame is rotatably provided with a pressing roller for rotating and abutting against the wire outlet roller, the frame is provided with a pressing piece for abutting against the pressing roller against the wire outlet roller, the wire outlet roller is provided with a connecting piece connected with the feed roller, and the connecting piece is used for driving the wire outlet roller and the feed roller to synchronously and unidirectionally rotate.
By adopting the technical scheme, when the wire is stripped after passing through the tangent hob, the outer layer plastic or rubber of the wire is cut by the tangent hob and then enters between the wire outlet roller and the pressing roller. The pressing piece acts on the pressing roller, the electric wire is clamped between the wire outlet roller and the pressing roller, and then the pressing roller and the feeding roller are synchronously rotated by the connecting piece, so that the cut electric wire is conveyed under the rotation of the wire outlet roller. In the conveying process, the pressing roller presses the cut electric wire onto the wire outlet roller, so that the plastic and the rubber on the outer layer of the electric wire are extruded to generate stretching deformation, the inner metal is flattened or straightened after passing through the pressing roller, the plastic or the rubber on the outer layer of the electric wire recovers deformation and is separated from the flattened or straightened metal after passing through the wire outlet roller, the cut electric wire is automatically separated from the metal after being pressed by the wire outlet roller and the pressing roller, and the plastic or the rubber and the metal on the outer layer of the electric wire are automatically separated.
Optionally, the connecting piece includes a fluted disc coaxially connected to the feeding roller and one end of the outlet roller extending out of the side wall of the rack, and a chain sleeved on the fluted disc.
Through adopting above-mentioned technical scheme, when the pay-off roller sent the electric wire into tangent hob below, the motor drove the pay-off roller pivoted in the time, and the pay-off roller passes through the chain and drives the pay-off roller and the fluted disc rotation on the roller of being qualified for the next round of competitions, and then makes the play line roller and the synchronous rotation of pay-off roller to be convenient for send into from the electric wire after tangent hob cutting between the roller of being qualified for the next round of competitions and the pinch roll.
Optionally, the compressing member includes a compressing block sliding in the frame along the vertical direction, a connecting block arranged at the top of the frame, and a spring arranged on the connecting block, the lower end of the spring abuts against the upper end of the compressing block, and the compressing roller is rotatably connected to the lower end of the compressing block.
Through adopting above-mentioned technical scheme, when compressing tightly the electric wire that will cut on the roller of being qualified for the next round of competitions, the elasticity of spring acts on the compact heap for the compact heap drives the compact heap gliding, supports the electric wire tightly on the roller of being qualified for the next round of competitions, and makes the electric wire receive the transport of roller of being qualified for the next round of competitions after the extrusion of compact heap, in order to receive the automatic transport of electric wire of oppression back outer plastics and metal separation. Therefore, through the arrangement of the pressing block and the connecting block, the cut electric wires are pressed on the wire outlet roller by the aid of the spring acting on the pressing block, and accordingly the cut electric wires are separated from plastics and metals.
Optionally, the connecting block slides in the frame along the vertical direction, a screw rod II penetrates through the frame and is in threaded connection with the frame, and one end of the screw rod II, which penetrates through the top of the frame, is rotatably connected to the connecting block.
Through adopting above-mentioned technical scheme, when the dynamics that the pinch roll extrudeed the electric wire on the roller of being qualified for the next round of competitions needs to be adjusted, rotate screw rod two, drive the connecting block and slide from top to bottom along vertical direction in the frame, and then drive the installation piece in the sliding of vertical direction. The compression length of the spring between the mounting block and the connecting block is adjusted, so that the mounting block is adjusted to drive the pressing roller to apply the electric wire to the pressure on the wire outlet roller.
Optionally, a plurality of guide rods are vertically arranged on the connecting block, and a sliding groove for allowing the guide rods to slide downwards along with the connecting block is formed in the top wall of the pressing block.
Through adopting above-mentioned technical scheme, when rotating two drive connecting blocks of screw rod and sliding, drive the guide bar and slide from top to bottom together for guide bar and the inslot cunning that slides move, adjust the length of spring compression through adjusting the distance between connecting block and the installation piece, and then the elasticity of adjusting spring. So that the guide rod guides the sliding of the connecting block relative to the mounting block, and the sliding stability of the connecting block is improved.
Optionally, a guide plate is arranged on the frame between the wire outlet roller and the feed roller, and a guide part extending into the cutting groove is arranged on the guide plate.
Through adopting above-mentioned technical scheme, after the cutting of electric wire through tangent line hobbing cutter, the electric wire after having been cut is sent to the deflector along with the rotation of feed roll, gets into behind the deflector pinch rolls and be qualified for the next round of competitions between the roller to reduce the electric wire card and die between feed roll and the roller of being qualified for the next round of competitions, thereby improve the smoothness nature that the electric wire carried to the roller of being qualified for the next round of competitions from the feed roll.
In summary, the present application includes at least one of the following beneficial technical effects:
the feeding plate is arranged in a sliding mode, and the feeding holes with the diameters being gradually reduced downwards along the vertical direction on the feeding plate are utilized, so that electric wires with different diameters can enter the wire cutting device after passing through the feeding plate, and the electric wires with smaller diameters can be conveniently subjected to wire stripping treatment, and the application range of the wire stripping machine is enlarged;
the feeding roller and the cutting groove are arranged, so that the outer rubber and the inner metal of the wire are separated after the tangent hob rotates, and the outer rubber or the plastic and the metal of the wire are conveniently separated;
the installation block and the first screw rod are arranged, so that the installation block and the tangent hob are adjustable in height, and the tangent hob can conveniently cut electric wires with different diameters;
through setting up the pinch roller and being qualified for the next round of competitions the roller, the electric wire after will cutting through the compressing tightly back and the metal autosegregation of going out line roller and pinch roller to be convenient for with the outer plastics of electric wire or rubber and metal autosegregation.
Through setting up compact heap, connecting block, utilize the spring action to compress tightly the electric wire after the cutting on the compact heap on the roller of being qualified for the next round of competitions to be convenient for the plastics and the metal separation of electric wire after the cutting.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural view for showing a feed roller in example 1 of the present application.
Fig. 3 is a schematic structural diagram for showing a smooth segment in embodiment 1 of the present application.
Fig. 4 is a schematic structural diagram for showing a driving member in embodiment 1 of the present application.
Fig. 5 is a schematic structural diagram for showing a driving member in embodiment 2 of the present application.
Description of reference numerals: 1. a frame; 11. a base plate; 111. a guide plate; 112. a guide portion; 12. a top plate; 121. a first screw rod; 1211. a smooth section; 122. mounting blocks; 123. a through groove; 124. a limiting disc; 125. abutting against the nut; 126. positioning a nut; 13. a side plate; 131. a guide groove; 14. caulking grooves; 15. a feeding plate; 151. a feed port; 152. a feeding table; 153. a yielding groove; 16. locking the bolt; 2. a thread cutting device; 21. a thread cutting hob; 22. a feed roller; 221. cutting the groove; 3. a pressing device; 31. a wire outlet roller; 32. a compression member; 321. a second screw; 322. connecting blocks; 323. a spring; 324. a compression block; 33. a pressure roller; 34. a connecting member; 341. a fluted disc; 342. a chain; 35. a guide bar; 351. a sliding groove; 4. a drive member; 41. a motor; 42. a speed reducer; 43. a control box; 44. a rocking handle.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses automatic wire stripping machine of many calibers.
Example 1:
referring to fig. 1, the multi-caliber automatic wire stripping machine comprises a frame 1, a wire cutting device 2, a pressing device 3 and a driving piece 4, wherein the wire cutting device 2 and the pressing device 3 are installed on the frame 1, the driving piece drives the wire cutting device 2 and the pressing device 3 to convey electric wires, and the electric wires are firstly output through the wire cutting device 2 and then through the pressing device 3.
Referring to fig. 1, frame 1 includes bottom plate 11, vertical joint curb plate 13 on bottom plate 11 side by side, joint roof 12 in curb plate 13 upper end, and the caulking groove 14 that supplies curb plate 13 card to go into is all seted up to the upper surface of bottom plate 11 and the lower surface of roof 12, and the curb plate 13 that the caulking groove 14 was gone into to the card runs through bottom plate 11, roof 12 through the bolt and fixes, realizes that frame 1 detachable strengthens the holistic steadiness of frame 1 simultaneously.
Referring to fig. 1, the thread cutting device 2 and the pressing device 3 are arranged side by side between two opposite side plates 13, and a feeding plate 15 slides along the vertical direction on one side of each side plate 13 close to the thread cutting device 2. The feeding plate 15 is provided with a plurality of feeding holes 151 which the power supply lines extend into side by side along the vertical direction, the caliber of each feeding hole 151 is gradually reduced downwards along the vertical direction, so that the feeding holes 151 matched with the sizes and the diameters of the electric wires can be aligned to the wire cutting device 2 by sliding the feeding plate 15, and then the electric wires with different diameters can be subjected to wire stripping treatment, and the application range of the wire stripping machine is enlarged.
Referring to fig. 1, the side plate 13 is further provided with a locking member for locking the feeding plate 15 to slide, and the locking member includes a locking bolt 16, which may be a nail or an expansion bolt, penetrating through the side plate 13 and facing away from the side wall of the feeding plate 15. The locking bolt 16 penetrates through the side plate 13 and is connected with the side walls at two sides of the feeding plate 15 in a threaded mode, and the end portion of the locking bolt 16 abuts against the side wall, back to the feeding plate 15, of the side plate 13. The side plate 13 is provided with a guide groove 131 for the locking bolt 16 to slide along with the feeding plate 15, so that the feeding plate 15 is driven to move up and down to adjust the alignment of the feeding port 151 with different calibers and the thread cutting device 2 after the locking bolt 16 is unscrewed.
Referring to fig. 1, a feeding table 152 extends from the feeding plate 15 below each feeding port 151, and the feeding table 152 is located on one side of the feeding plate 15 facing the wire cutting device 2, so that the wires passing through the feeding ports 151 are supported and then fed into the wire cutting device 2, and the situation that the wires are clamped between the feeding plate 15 and the wire cutting device 2 is reduced.
Referring to fig. 1 and 2, a first screw 121 penetrates through the top plate 12 in the vertical direction, the first screw 121 is connected in the top plate 12 in a threaded manner, the first screw 121 penetrates through the lower end of the top plate 12 and is connected with an installation block 122 in a threaded manner, and two sides of the installation block 122 are connected to the opposite side walls of the side plates 13 in a sliding manner in the vertical direction. The distance of the first screw rod 121 which is lifted on the top plate 12 after rotating is larger than the distance of the mounting block 122 which is lifted relative to the threaded rod.
Referring to fig. 1 and 2, the thread cutting device 2 includes a thread cutting hob 21 rotatably connected to the lower end of the mounting block 122, and a feed roller 22 rotatably connected to two opposite side walls of the side plate 13, wherein a through groove 123 for the rotation of the thread cutting hob 21 is formed in the lower end of the mounting block 122, the feed roller 22 is located below the thread cutting hob 21, and the rotation axis of the thread cutting hob 21 is parallel to the rotation axis of the feed roller 22.
Referring to fig. 1 and 2, a circumferential side wall of the feed roller 22 is provided with a cutting groove 221 for the tangential hob 21 to turn into and rotate, the cutting groove 221 is tapered along a direction close to an axial lead of the feed roller 22, so that after the electric wire is fed into the cutting groove 221, the driving member 4 drives the feed roller 22 to rotate, the electric wire is abutted against the tangential hob 21 and then drives the tangential hob 21 to rotate, and the rotary tangential hob 21 performs wire stripping processing on the electric wire. The feeding table 152 is provided with a relief groove 153 for the rotation of the tangent hob 21, so that the feeding plate 15 can smoothly slide up and down.
Referring to fig. 3, a smooth section 1211 is disposed at one end of the screw rod 121 passing through the mounting block 122 and located in the through slot 123, and the smooth section 1211 rotates in the mounting block 122. The lower end of the smooth section 1211 located in the through groove 123 is fixedly connected with a limiting disc 124 in sliding abutting connection with the mounting block 122, so that after the first screw 121 drives the mounting block 122 to move upwards, the smooth section 1211 is located in the mounting block 122 to rotate, the limiting disc 124 is in sliding abutting connection with the groove wall of the through groove 123, the limiting disc 124 limits the first screw 121 to be separated from the mounting block 122, the mounting block 122 is driven to move upwards through threaded connection of the first screw 121 and the top plate 12, and the tangent hob 21 is driven to move upwards, so that the distance between the tangent hob 21 and the feeding roller 22 is adjusted.
Referring to fig. 3, an abutting nut 125 and a positioning nut 126 are screwed to one end of the first screw 121, which is located at the upper end of the top plate 12, and the positioning nut 126 is located below the abutting nut 125 and abuts against the upper surface of the top plate 12. When the first screw 121 drives the mounting block 122 to move downwards, the first screw 121 is in threaded connection with the inside of the mounting block 122, the smooth section 1211 slides out of the mounting block 122, and the downward moving height of the first screw 121 is greater than the upward moving distance of the mounting block 122 relative to the first screw 121. Until the abutting nut 125 abuts against the positioning nut 126, the mounting block 122 slides down to the maximum distance, and at this time, the first limit disc 124 is located above the tangent hob 21, so as to limit the first screw 121 to move downwards continuously, so that the first limit disc 124 abuts against the tangent hob 21.
Referring to fig. 3 and 4, the driving member 4 includes a speed reducer 42 fixed on the bottom plate 11 and coaxially connected to the feeding roller 22, and a motor 41 fixedly connected above the speed reducer 42 and driving the speed reducer 42, wherein the motor 41 drives the feeding roller 22 to rotate after being decelerated by the speed reducer 42, so as to convey the electric wire. A control box 43 positioned at one side of the motor 41 is fixed on the bottom plate 11, the control box 43 is fixed with the side wall of the motor 41, and a meter counter for measuring the rotation number of the feeding roller 22 is arranged in the control box 43 so as to record the length of the fed electric wire.
Referring to fig. 1 and 2, the pressing device 3 includes a wire outlet roller 31 connected to one side of the feed roller 22 in parallel and in a rotating manner, a pressing member 32 mounted on the top plate 12 and located above the wire outlet roller 31, a pressing roller 33 rotatably mounted at the lower end of the pressing member 32, and a connecting member 34 driving the wire outlet roller 31 and the feed roller 22 to rotate synchronously.
Referring to fig. 2, the pinch roller 33 and the wire outlet roller 31 are arranged side by side, the axis of the pinch roller 33 is parallel to the axis of the feed roller 22, and the wire outlet roller 31 is in rotational contact with the pinch roller 33. The electric wire is compressed on the wire outlet roller 31 by applying pressure on the compression roller 33 through the compression piece 32, so that the plastic or rubber on the outer layer of the electric wire is compressed and stretched and then is deformed, meanwhile, the metal inside the electric wire is compressed and flattened, and then the plastic or rubber on the outer layer of the electric wire is sagged, and the metal is higher than the plastic or rubber after being rolled, so that the outer layer of the cut electric wire and the metal are completely separated.
Referring to fig. 2 and 4, the connecting member 34 includes a toothed disc 341 coaxially connected to the feeding roller 22 and the outlet roller 31 at one end penetrating through the side plate 13, and a chain 342 sleeved on the toothed disc 341, so that after the motor 41 drives the feeding roller 22 to rotate through the chain 342, the outlet roller 31 and the feeding roller 22 are driven to synchronously rotate in the same direction, so as to feed the cut wires between the pinch roller 33 and the outlet roller 31.
Referring to fig. 1 and 2, the pressing member 32 includes a second screw 321, a connecting block 322, a spring 323, and a pressing block 324, the second screw 321 vertically penetrates and is screwed into the top plate 12, the second screw 321 and the first screw 121 are arranged side by side, and the pressing block 324 and the mounting block 122 are arranged side by side and have the same sliding direction. The second screw 321 penetrates through the lower end of the top plate 12 and is rotatably connected with the connecting block 322, the upper end of the spring 323 is fixedly connected to the top wall of the connecting block 322, the lower end of the spring 323 is fixedly connected to the top wall of the pressing block 324, and the pressing block 324 is also provided with a through groove 123 for the rotation of the pressing roller 33. The second screw 321 is rotated to drive the connecting block 322 to slide up and down between the side plates 13, so as to adjust the distance between the connecting block 322 and the pressing block 324, further adjust the compression length of the spring 323, increase or decrease the elastic potential energy of the spring 323, and drive the mounting block 122 to slide between the side plates 13, so that the spring 323 acts on the pressing block 324, and drives the pressing roller 33 to abut against the wire outlet roller 31.
Referring to fig. 2, connecting block 322 is located the both sides of spring 323 and follows vertical direction fixedly connected with guide bar 35, offers on the roof of compact heap 324 and supplies guide bar 35 male groove 351 that slides to slide through guide bar 35 in the groove 351 that slides, lead and spacing to sliding of connecting block 322, thereby improve two 321 drive connecting block 322 stability that slides of screw rod.
Referring to fig. 2, a guide plate 111 is fixedly connected to the bottom plate 11 between the feeding roller 22 and the outlet roller 31, a guide portion 112 extending into the cutting groove 221 extends from the guide plate 111, and the guide portion 112 extends into the tapered cutting groove 221 so as to pour the cut electric wire between the pinch roller 33 and the outlet roller 31.
The implementation principle of the embodiment 1 of the application is as follows: when wires with different diameters are subjected to wire stripping treatment, the feeding plate 15 is slid after the locking bolts 16 are unscrewed, so that the wires penetrate through the feeding holes 151 on the feeding plate 15, which are matched with the diameters of the wires. Then, the screw rod I121 is screwed to adjust the distance between the tangent hob 21 and the feeding roller 22, and the screw rod II 321 is screwed to adjust the force of the pressing roller 33 pressing against the wire outlet roller 31, so that the electric wire passing through the feeding port 151 enters between the tangent hob 21 and the feeding roller 22. The starting motor 41 drives the feeding roller 22 to rotate, so that the electric wire is abutted against the cutting hob 21, and the cutting hob 21 is driven to rotate, so that the rotating cutting hob 21 strips the electric wire. The cut electric wire enters between the pressing roller 33 and the wire outlet roller 31 to be extruded, so that the plastic or rubber and metal on the outer layer of the electric wire are completely separated, and the outer layer and the inner metal are automatically separated after the electric wire is cut. The whole process can carry out wire stripping treatment on wires with different diameters, so that the application range of the wire stripping machine is enlarged.
Example 2:
referring to the figure, the difference between the embodiment 2 and the embodiment 1 is that the driving member 4 further includes a crank 44 rotatably connected to the toothed disc 341 of the feeding roller 22, so as to drive the toothed disc 341 to rotate by the rotation of the crank 44, and manually drive the feeding roller 22 and the outlet roller 31 to rotate synchronously and in the same direction under the connection of the chain 342, so as to perform manual wire stripping on thicker wires.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an automatic wire stripping machine of many calibers which characterized in that: including frame (1), setting be used for tangent line device (2) of frame (1) upper end, the one end of frame (1) is followed vertical direction and is slided and is provided with feed table (15), feed table (15) are located one side of tangent line device (2), offer a plurality of power supply lines side by side along vertical direction on feed table (15) and stretch into pay-off mouth (151), it is a plurality of pay-off mouth (151) bore size reduces along vertical direction one by one downwards, be equipped with the locking piece that locking feed table (15) slided on frame (1).
2. The multi-caliber automatic wire stripping machine of claim 1, wherein: tangent line device (2) including rotate connect in feed roll (22), the rotation of frame (1) lower extreme connect in on frame (1) and be located tangent line hobbing cutter (21) directly over feed roll (22), be equipped with the drive on frame (1) feed roll (22) pivoted driving piece (4), set up cut groove (221) that the power supply line was put into on feed roll (22), tangent line hobbing cutter (21) rotate in cutting cut groove (221).
3. The multi-caliber automatic wire stripping machine of claim 2, wherein: the driving piece (4) comprises a motor (41) arranged on one side of the feeding roller (22) and a speed reducer (42) coaxially connected to an output shaft of the motor (41), and the speed reducer (42) is coaxially connected with the feeding roller (22).
4. The multi-caliber automatic wire stripping machine of claim 2, wherein: the utility model discloses a quick-witted, it has installation piece (122) to slide along vertical direction in frame (1), tangent line hobbing cutter (21) rotate to be connected on installation piece (122), frame (1) upper end threaded connection has screw rod (121), the lower extreme of screw rod (121) is rotated and is connected on installation piece (122).
5. The multi-caliber automatic wire stripping machine of claim 2, wherein: the wire outlet roller mechanism is characterized in that a wire outlet roller (31) which is located on one side, back to the feeding plate (15), of the feeding roller (22) is connected to the rack (1) in a rotating mode, a pressing roller (33) which is in rotating and abutting joint with the wire outlet roller (31) is arranged on the rack (1) in a rotating mode, a pressing piece (32) which abuts against the pressing roller (33) to the wire outlet roller (31) is arranged on the rack (1), a connecting piece (34) which is connected with the feeding roller (22) is arranged on the wire outlet roller (31), and the connecting piece (34) is used for driving the wire outlet roller (31) and the feeding roller (22) to rotate synchronously and in the same direction.
6. The multi-caliber automatic wire stripping machine of claim 5, wherein: the connecting piece (34) comprises a fluted disc (341) and a chain (342), wherein the fluted disc (341) is coaxially connected with the feeding roller (22) and the outlet roller (31) and extends out of one end of the side wall of the rack (1), and the chain is sleeved on the fluted disc (341).
7. The multi-caliber automatic wire stripping machine of claim 5, wherein: the pressing piece (32) comprises a pressing block (324) which slides in the rack (1) along the vertical direction, a connecting block (322) arranged at the top of the rack (1), and a spring (323) arranged on the connecting block (322), the lower end of the spring (323) is abutted to the upper end of the pressing block (324), and the pressing roller (33) is rotatably connected to the lower end of the pressing block (324).
8. The multi-caliber automatic wire stripping machine of claim 7, wherein: connecting block (322) slide in frame (1) along vertical direction, run through and threaded connection has screw rod two (321) on frame (1), screw rod two (321) pass the one end rotation of frame (1) top and connect on connecting block (322).
9. The multi-caliber automatic wire stripping machine of claim 7, wherein: a plurality of guide rods (35) are vertically arranged on the connecting block (322), and a sliding groove (351) for the guide rods (35) to slide downwards along with the connecting block (322) is formed in the top wall of the pressing block (324).
10. The multi-caliber automatic wire stripping machine of claim 5, wherein: a guide plate (111) is arranged on the rack (1) between the wire outlet roller (31) and the feeding roller, and a guide part (112) extending into the cutting groove (221) is arranged on the guide plate (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111508688.0A CN114334300A (en) | 2021-12-10 | 2021-12-10 | Multi-caliber automatic wire stripping machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111508688.0A CN114334300A (en) | 2021-12-10 | 2021-12-10 | Multi-caliber automatic wire stripping machine |
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| Publication Number | Publication Date |
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| CN114334300A true CN114334300A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111508688.0A Pending CN114334300A (en) | 2021-12-10 | 2021-12-10 | Multi-caliber automatic wire stripping machine |
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| CN (1) | CN114334300A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1026590S1 (en) * | 2023-01-18 | 2024-05-14 | Ningbo Gongyi Industry and Trade Co., Ltd. | Wire stripper tool |
| USD1029601S1 (en) * | 2021-12-10 | 2024-06-04 | Taizhou Senduo Environmental Protection Equipment Technology Co., Ltd. | Wire insulation stripping tool |
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