CN116424936A - Slitting and winding machine - Google Patents
Slitting and winding machine Download PDFInfo
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- CN116424936A CN116424936A CN202310694865.1A CN202310694865A CN116424936A CN 116424936 A CN116424936 A CN 116424936A CN 202310694865 A CN202310694865 A CN 202310694865A CN 116424936 A CN116424936 A CN 116424936A
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- 238000004804 winding Methods 0.000 title claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 87
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims description 20
- 238000000429 assembly Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 3
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 17
- 238000009826 distribution Methods 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention relates to the technical field of winding machines, in particular to a slitting winding machine, which comprises: a base, a slitting device and a winding device; be equipped with first support and second support on the base, cutting device includes cut-off knife and cut-off knife roller, a plurality of cut-off knife interval distribution is on the cut-off knife roller, the cut-off knife roller rotates to be connected on the first support, coiling mechanism includes first shaft roller, second shaft roller, first partition assembly and second partition assembly, a plurality of first partition assembly interval distribution, adjacent two be connected with between the first partition assembly first shaft roller, a plurality of second partition assembly interval distribution, adjacent two be connected with between the second partition assembly the second shaft roller. The slitting winding machine disclosed by the invention realizes the purpose of avoiding dislocation of materials during winding by dislocation distribution between the first separation assembly and the second separation assembly.
Description
Technical Field
The invention relates to the technical field of winding machines, in particular to a slitting winding machine.
Background
The joint tape is a composite material special for road crack treatment by using polymer modified asphalt and tire base cloth. The adhesive has the advantages of good cohesiveness, strong tensile strength, strong water sealing property, good durability, low price, simple construction and the like. When the adhesive is used, the adhesive is only required to be removed from the film, stuck and compacted, equipment is not required, traffic can be opened after the adhesive is stuck, and the adhesive is environment-friendly and quick in construction.
The slit tape roll after factory production is very big, needs to divide into the cutting and falls into the strip and roll up to laminate the road surface gap, but the slit tape roll cuts the back and twines once more and produce the dislocation easily, takes place the dislocation when leading to the strip slit tape rolling after cutting, twines on two adjacent paper rings, thereby reduces the slit tape winding efficiency of cutting back into the strip and roll up.
Chinese patent CN112093555 a discloses a slitting rolling machine, and this kind of slitting rolling machine adopts the rolling roller subassembly to carry out the material rolling, because the roller is drum structure, and need twine multiunit flexible material simultaneously on the single roller, consequently the material takes place the skew easily when twining and leads to the dislocation.
Disclosure of Invention
The invention aims to provide a slitting winding machine, which solves the problem that slit materials are easy to misplace during winding.
In order to solve the technical problems, the invention adopts the following technical scheme:
a slitter-winder comprising: a base, a slitting device and a winding device;
the base is provided with a first bracket and a second bracket;
the slitting device comprises a cutter and a cutter roller, a plurality of cutters are distributed on the cutter roller at intervals, and the cutter roller is rotationally connected to the first bracket;
the winding device comprises a first shaft roller, a second shaft roller, a first separation assembly and a second separation assembly, wherein a plurality of first separation assemblies are distributed at intervals in a first direction, two adjacent first separation assemblies are connected with the first shaft roller, the first separation assemblies are rotationally connected with the second support through the first shaft roller, a plurality of second separation assemblies are distributed at intervals in the first direction, two adjacent second separation assemblies are connected with the second shaft roller, the second shaft roller is connected with the second support, the first separation assemblies and the second shaft roller form a first winding unit, a second winding unit is formed between the second separation assemblies and the first shaft roller, the first winding unit and the second winding unit are alternately distributed in the first direction, and materials are wound on the first winding unit and the second winding unit.
In some embodiments, the second roller is in sliding fit with the base, the second roller moves along a second direction relative to the base, the second separation assembly moves synchronously with the second roller, the second roller and the second separation assembly are close to or far away from the first roller and the first separation assembly, the first separation assembly and the second separation assembly are cylinders, the first separation assembly and the second separation assembly are provided with matching grooves distributed along a second direction, the matching grooves are matched with the first roller or the second roller, rotating sleeves are sleeved on the first roller and the second roller, and the rotating sleeves are respectively matched with the first roller and the second roller in a rotating mode.
In some embodiments, a pushing component is arranged in the matching groove, the pushing component comprises a first elastic piece, a push rod and a push block, one end of the first elastic piece is connected with the bottom surface of the matching groove, the other end of the first elastic piece is connected with the push rod, the push rod is in sliding fit with the push block, the push rod moves along a second direction, the push block is in sliding fit in the matching groove, the push block moves along the second direction, and the first elastic piece stretches to push the push rod to move the push rod to drive the push block to move.
In some embodiments, the pushing component is further provided with a limiting rod and a limiting block, the limiting block is fixedly connected to the pushing block, the limiting rod is in sliding fit with the limiting block and moves along a third direction, a chute is arranged on the pushing rod, one end of the limiting rod is in sliding fit in the chute, the end face of the other end of the limiting rod is an inclined plane, an inclined plane groove is formed in the groove wall of the matching groove, the inclined plane groove is matched with the inclined plane end of the limiting rod, the chute and the pushing rod synchronously move, the limiting rod moves along the chute, and the limiting block limits the limiting rod to move in a horizontal plane, so that the limiting rod moves along the third direction relative to the pushing block.
In some embodiments, the push rod is a permanent magnet, and a first magnet which is repulsive to the permanent magnet is arranged on the side wall of the adjacent first separation component or second separation component, and the first magnet is used for pushing the push rod to move along the second direction.
In some embodiments, the first separation component and the second separation component are respectively provided with a first groove and a second groove, the first grooves of the adjacent first separation component and second separation component are aligned with the second grooves and form limit grooves, limit plates are arranged in the limit grooves, and the limit plates are L-shaped plates, and the bending parts of the limit plates are rotationally connected with the first grooves.
In some embodiments, a driving piece is arranged on the base, the end part of the first shaft roller penetrates through the base and is provided with a first gear, the first gear is matched with the driving piece through a chain, a second gear is arranged on the first shaft roller, a driving wheel is arranged on the base, a tooth slot is arranged on the inner wall of the driving wheel, the driving wheel is meshed with the second gear, a third gear is arranged on the second shaft roller and meshed with the driving wheel, the driving piece drives the first gear to rotate, the first shaft roller, the first gear and the second gear synchronously rotate, the second gear drives the driving wheel to rotate, and the driving wheel drives the second shaft roller to rotate.
In some embodiments, the plurality of first separation components are connected to form a first crankshaft, the first shaft rollers are distributed at intervals and sleeved on the first crankshaft, the first shaft rollers are in running fit with the first crankshaft, the plurality of second separation components are connected to form a second crankshaft, the second shaft rollers are distributed at intervals and sleeved on the second crankshaft, the first shaft rollers are in running fit with the second crankshaft, the first shaft rollers and the second shaft rollers are distributed coaxially, a transmission shaft is arranged between the first shaft rollers and the second shaft rollers, and the first shaft rollers rotate to drive the second shaft rollers to rotate.
In some embodiments, the second crankshaft is fixedly connected to the base, the first crankshaft is rotatably connected to the base, and the first crankshaft is rotatable relative to the base.
In some embodiments, a first hook is provided on the first crankshaft, a second hook is provided on the second crankshaft, and both the first hook and the second hook are stopped against the transmission shaft, thereby limiting the transmission shaft from shaking.
The invention has the beneficial effects that:
the slitting winding machine can realize the dislocation distribution of the paper rings through the dislocation distribution between the first separation assembly and the second separation assembly, thereby preventing the joint tape from dislocation during winding.
The pushing component is arranged, so that the first separation component and the second separation component can be always stopped against the paper ring, and the fact that the joint tape cannot be tightly wound on the paper ring due to a notch generated by the matching groove is prevented.
The limiting plate can prevent the paper ring from being sleeved between the first separation assembly and the second separation assembly and prevent the second separation assembly from moving.
The lifting table and the rotating arm are arranged to limit the second shaft roller when the third gear is meshed with the driving wheel, so that the second shaft roller is prevented from moving to cause the third gear to be disengaged from the driving wheel.
Drawings
FIG. 1 is a schematic diagram of a slitter-winder according to embodiment 1 of the invention;
FIG. 2 is another schematic view of the slitter-winder of embodiment 1 of the present invention;
FIG. 3 is a front cross-sectional view of the slitter-winder of embodiment 1 of the invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic diagram showing the distribution of pushing assemblies according to embodiment 1 of the present invention;
FIG. 6 is a schematic view of a pushing assembly according to embodiment 1 of the present invention;
FIG. 7 is a schematic diagram of a pusher according to embodiment 1 of the present invention
FIG. 8 is a schematic illustration of a putter according to embodiment 1 of the present invention
FIG. 9 is a schematic view of the position of the limiting plate according to embodiment 1 of the present invention;
FIG. 10 is a schematic diagram of a limiting plate structure according to embodiment 1 of the present invention;
fig. 11 is a front view of embodiment 1 of the present invention;
FIG. 12 is a schematic transmission diagram of embodiment 1 of the present invention;
FIG. 13 is a schematic view of a winding device in accordance with embodiment 2 of the present invention;
FIG. 14 is another schematic view of a winding apparatus according to embodiment 2 of the present invention;
FIG. 15 is a schematic view of a first crankshaft according to embodiment 2 of the present invention;
FIG. 16 is a second crankshaft schematic view of embodiment 2 of the present invention;
FIG. 17 is a schematic diagram of a winding apparatus according to embodiment 2 of the present invention;
fig. 18 is a schematic diagram of the transmission of the first roller and the second roller in embodiment 2 of the present invention;
fig. 19 is a partial enlarged view at B in fig. 13.
Reference numerals:
100. a base; 101. a first bracket; 102. a second bracket;
200. a slitting device; 201. a cutter; 202. a cutter roll;
300. a winding device; 301. a first shaft roller; 302. a second roller; 303. a first partition assembly; 304. a second separation assembly; 305. a rotating sleeve; 400. a pushing assembly; 401. a first elastic member; 402. a push rod; 403. a pushing block; 404. a limit rod; 405. a limiting block; 406. a chute; 407. a first magnet; 5. a limiting plate; 501. a first groove; 502. a second groove; 6. a first gear; 7. a second gear; 8. a driving wheel; 9. a third gear; 10. a lifting table; 11. a rotating arm;
12. a first crankshaft; 13. a second crankshaft; 14. a first sleeve; 15. a first tooth slot; 16. a second tooth slot; 17. a fourth gear; 18. a fifth gear; 19. a transmission shaft; 20. a first hook; 21. a second hook; 22. and a second sleeve.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
In the embodiment of the invention, the first direction is the front-back direction, the second direction is the left-right direction, and the third direction is the up-down direction.
Example 1:
the slitting and winding machine provided by the embodiment of the invention comprises: base 100, slitting device 200 and coiling mechanism 300.
As shown in fig. 1-3, the base 100 is provided with a first support 101 and a second support 102 that are distributed at intervals along a left-right direction, the slitting device 200 includes a cutter 201 and a cutter roller 202, two cutter rollers 202 are distributed on the first support 101 at intervals in parallel along an up-down direction, a plurality of cutters 201 are distributed on the cutter roller 202 at intervals in an average in the front-back direction, and the cutting edge of the cutter 201 on the upper cutter roller 202 abuts against the cutting edge of the cutter 201 on the lower cutter roller 202. The lower cutter roller 202 is rotationally connected with the first bracket 101, and the end part of the lower cutter roller 202 is connected with a motor, so that the lower cutter roller 202 rotates, and the cutter 201 on the lower cutter roller 202 is driven to rotate, thereby realizing slitting and seam tape.
As shown in fig. 1, 2 and 5, the winding device 300 includes a first shaft roller 301, a second shaft roller 302, a first separation component 303 and a second separation component 304, where the first separation component 303 and the second separation component 304 are cylinders, a rotating sleeve 305 is sleeved on the first shaft roller 301 and the second shaft roller 302, the rotating sleeve 305 is respectively in rotational fit with the first shaft roller 301 and the second shaft roller 302, and the rotating sleeve 305 can rotate relative to the first shaft roller 301 or the second shaft roller 302. The first separation assemblies 303 are evenly distributed at intervals along the front-rear direction, adjacent first separation assemblies 303 are fixedly connected through a first shaft roller 301, the first separation assemblies 303 are connected with the second bracket 102 through the first shaft roller 301, and the first separation assemblies 303 are distributed coaxially with the first shaft roller 301. The second separation assemblies 304 are evenly spaced along the front-rear direction, adjacent second separation assemblies 304 are fixedly connected through a second roller 302, the second separation assemblies 304 are connected with the second bracket 102 through the second roller 302, and the second separation assemblies 304 are coaxially distributed with the second roller 302. The first separating components 303 and the second separating components 304 are alternately distributed in the front-rear direction, the first separating components 303 and the second shaft rollers 302 opposite to the first separating components in the left-right direction form a first rolling unit, and the second separating components 304 and the first shaft rollers 301 opposite to the second separating components in the left-right direction form a second rolling unit.
The second bracket 102 is provided with a chute extending in the left-right direction, the second roller 302 is slidably matched with the second bracket 102 through the chute, and the second separation assembly 304 moves synchronously with the second roller 302 so as to be close to or far from the first roller 301 and the first separation assembly 303. Corresponding matching grooves extending in the left-right direction are formed in the side walls of the first separation assembly 303 and the second separation assembly 304, and the first shaft roller 301 and the second shaft roller 302 can be matched in the matching grooves when being close to the second separation assembly 304 and the first separation assembly 303 respectively, and the first separation assembly 303 and the second separation assembly 304 form a cylindrical structure.
As shown in fig. 3-8, the first partition component 303 and the second partition component 304 are provided with cavities, in which a pushing component 400 is arranged, and the pushing component 400 includes a first elastic member 401, a push rod 402 and a push block 403. The push rod 402 has two, establishes respectively in the front and back both sides of push block 403, and first elastic component 401 is the spring, and its one end and first partition subassembly 303 or second partition subassembly 304 fixed connection, other end and push rod 402 fixed connection, push rod 402 sliding fit on push block 403, and push rod 402 can be along controlling the direction and remove, push block 403 and first partition subassembly 303 or second partition subassembly 304 sliding fit, push block 403 can be along controlling the direction and remove. The pushing block is provided with an arc-shaped surface corresponding to the first separation component 303 or the second separation component 304, when the first shaft roller 301 or the second shaft roller 302 moves out of the matching groove, the first elastic piece 401 stretches, so that the pushing block 403 is driven to move by pushing the pushing rod 402 to enable the pushing block 403 to be in stop contact with the cylinder wall, and the pushing block 403 is provided with an arc-shaped protrusion which is matched with the first separation component 303 or the second separation component 304 to form a cylinder structure.
The pushing component 400 is further provided with a limiting rod 404 and a limiting block 405, the limiting block 405 is fixedly connected to the pushing block 403, the inside of the limiting block 405 is hollow, the limiting rod 404 penetrates through the limiting block 405 and is in sliding fit with the limiting block 405, each pushing rod 402 is provided with a chute 406, one end of the limiting rod 404 is in sliding fit with the chute 406, the end face of the other end of the limiting rod 404 is provided with an inclined plane, the chute 406 is provided with an inclined plane groove on the wall of the matching groove, when the pushing rod 402 moves rightwards, the limiting rod 404 moves in the chute 406 along the direction of the inclined plane groove, the limiting rod 404 moves towards the direction close to the inclined plane groove relative to the pushing block 403 due to the limiting of the limiting block 405, when the pushing rod 402 moves rightwards to the rightmost end, the arc-shaped surface on the pushing block 403 is flush with the first separation component 303 or the second separation component 304, and the limiting rod 404 is in abutting with the inclined plane groove at the moment, so that the pushing block 403 is limited to move leftwards. The push rod 402 is a permanent magnet, the side walls of the first separation component 303 and the second separation component 304 are provided with a first magnet 407, the permanent magnet repels the first magnet 407, when the second separation component 304 moves leftwards with the second shaft roller 302, the push rod 402 moves leftwards by overcoming the elastic force of the first elastic piece 401 through the repulsive force between the first magnet 407 and the push rod 402, the limit rod 404 moves in the chute 406, the limit rod 404 moves downwards relative to the push block 403 due to the limit of the limit block 405, the limit rod 404 is separated from the inclined plane groove, and when the second shaft roller 302 contacts with the push block 403, the second shaft roller 302 pushes the push block 403 to move leftwards until the first separation component 303 and the second separation component 304 are coaxially distributed.
As shown in fig. 9 and 10, the first partition component 303 and the second partition component 304 are respectively provided with a first groove 501 and a second groove 502, the first grooves 501 and the second grooves 502 on the adjacent first partition component 303 and second partition component 304 are aligned and form a limit groove, a limit plate 5 is arranged in the limit groove, the limit plate 5 is an L-shaped plate, and the bending part of the limit plate is rotationally connected with the first groove 501. The limiting plate 5 can prevent a part of the paper ring from being sleeved on the first separation assembly 303 and another part of the paper ring from being sleeved on the second separation assembly 304, so that dislocation of the first separation assembly 303 and the second separation assembly 304 is blocked.
As shown in fig. 11 and 12, a first shaft roller 301 close to the second bracket 102 is rotatably connected with the second bracket 102, a first gear 6 is arranged at the end of the first shaft roller 301, a driving member is arranged on the base 100, the driving member can be a motor, and the motor drives the first gear 6 to rotate through a chain and the first gear 6. The first shaft roller 301 is further provided with a second gear 7, the second gear 7 and the first shaft roller 301 synchronously rotate, the second bracket 102 is rotationally connected with a driving wheel 8, the inner wall of the driving wheel 8 is provided with tooth grooves, the driving wheel 8 is meshed with the second gear 7, the second shaft roller 302 is provided with a third gear 9, and the third gear 9 can be meshed with the driving wheel 8. When the motor drives the first gear 6 to rotate, the first shaft roller 301 and the first gear 6 synchronously rotate, the second gear 7 and the first shaft roller 301 synchronously rotate, the driving wheel 8 is meshed with the second gear 7, and the third gear 9 is meshed with the driving wheel 8, so that the third gear 9 is driven to rotate, and the first shaft roller 301 and the second shaft roller 302 synchronously rotate. Specifically, a hydraulic cylinder is further disposed on the second bracket 102, a lifting platform 10 is disposed on top of a push rod 402 of the hydraulic cylinder, and the first shaft roller 301 and the second shaft roller 302 are respectively connected with the lifting platform 10 in a rotating manner through a rotating arm 11. The hydraulic cylinder drives the lifting table 10 to ascend, the rotating arm 11 applies thrust to the second shaft roller 302, and the second shaft roller 302 moves leftwards, so that the third gear 9 is meshed with the driving wheel 8. The hydraulic cylinder drives the lifting table 10 to move downwards, and the rotating arm 11 rotates to push the second shaft roller 302 to move rightwards, so that the first separation assembly 303 and the second separation assembly 304 are coaxially distributed.
Before winding, the paper rings are sequentially sleeved on the first winding unit and the second winding unit, adjacent paper rings are separated through the limiting plate 5, and then the second shaft roller 302 and the second separating assembly 304 are moved rightwards, so that the first separating assembly 303 and the second separating assembly 304 are distributed in a staggered mode, the first separating assembly 303 in the first winding unit and the rotating sleeve 305 on the second shaft roller 302 are respectively abutted against the inner wall of the paper rings, the first separating assembly 303 drives the paper rings to rotate, and the paper rings can drive the rotating sleeve 305 to rotate. The second separating assembly 304 in the second winding unit and the rotating sleeve 305 on the first shaft roller 301 are respectively abutted against the inner wall of the paper ring, the second separating assembly 304 drives the paper ring to rotate, and the paper ring can drive the rotating sleeve 305 to rotate. So that the seaming tape is wrapped around the paper loop. The pushing block 403 in the pushing component 400 can supplement the gaps at the matching grooves of the first separation component 303 and the second separation component 304 completely, so that the first separation component 303 and the second separation component 304 form a complete cylinder structure, and the first separation component 303 is always stopped against the paper ring when the paper ring rotates to wind the joint tape, so that the joint tape is tightly wound on the paper ring. Paper rings on the first rolling unit and the second rolling unit are distributed in a staggered mode. The limiting plate 5 can also prevent paper rings from being clamped between the first separation component 303 and the second separation component 304, and ensure that two adjacent paper rings are distributed in a dislocation mode.
Example 2:
as shown in fig. 13 to 16, in the embodiment of the present invention, the slitting device is the same as that of embodiment 1, a plurality of first separating assemblies 303 having a shape of a "table" are connected end to form a first crankshaft 12, a plurality of second separating assemblies 304 having a shape of a "table" are connected end to form a second crankshaft 13, a first shaft roller 301 is sleeved on the first crankshaft 12, and is evenly distributed at intervals along the front-rear direction, and the first shaft roller 301 is in running fit with the first crankshaft 12. The second roller 302 is sleeved on the second crankshaft 13 and is evenly spaced along the front-rear direction, and the second roller 302 is in running fit with the second crankshaft 13. The first shaft rollers 301 and the second shaft rollers 302 are coaxially distributed, and the first shaft rollers 301 and the second shaft rollers 302 are alternately distributed in the front-rear direction. The first crankshaft 12 and the second crankshaft 13 are respectively and rotatably matched with a second sleeve 22, the second sleeve 22 on the first crankshaft 12 and a first shaft roller 301 opposite to the second sleeve 22 in the left-right direction form a first rolling unit, and a connecting line between the second sleeve 22 on the second crankshaft 13 and a second shaft roller 302 opposite to the second sleeve 22 in the left-right direction and a contact point between the second sleeve 22 and the first shaft roller 301 or between the second shaft roller 302 and the inner wall of the paper ring is the diameter of the inner wall of the paper ring.
As shown in fig. 13, 14 and 17, the first crankshaft 12 is rotatably connected with the second bracket 102, the second crankshaft 13 is fixedly connected with the second bracket 102, the output end of the driving member is slidably matched with the first shaft sleeve 14, the first shaft sleeve 14 is provided with a first tooth slot 15 and a second tooth slot 16, the front end of the first crankshaft 12 is provided with a fourth gear 17, and the first crankshaft 12 extends into the first shaft sleeve 14. The first shaft sleeve 14 can be meshed with the fourth gear 17, the output end of the driving piece drives the first shaft sleeve 14 to rotate, and the first shaft sleeve 14 drives the fourth gear 17 to rotate, so that the first crankshaft 12 rotates.
As shown in fig. 18 and 19, a fifth gear 18 is provided near the front end of the first roller 301 of the driving member, and the fifth gear 18 is engaged with the second tooth groove 16 in the first sleeve 14. The inner walls of the front end and the rear end of the first shaft roller 301 and the second shaft roller 302 are respectively provided with tooth grooves, a transmission shaft 19 is arranged between the adjacent first shaft roller 301 and second shaft roller 302, gears are respectively arranged at the two ends of the transmission shaft 19 and are respectively meshed with the tooth grooves on the inner walls of the adjacent first shaft roller 301 and second shaft roller 302, so that the adjacent first shaft roller 301 and second shaft roller 302 synchronously rotate.
The first crankshaft 12 is provided with a first hook 20, the second crankshaft 13 is provided with a second hook 21, the first hook 20 and the second hook 21 are buckled and matched with the transmission shaft 19, and the first hook 20 and the second hook 21 are distributed in a central symmetry mode, so that the left-right movement of the transmission shaft 19 is limited, the bottom of the transmission shaft 19 is respectively stopped by the first crankshaft 12 and the second crankshaft 13, the top of the transmission shaft 19 is stopped by the inner walls of the first shaft roller 301 and the second shaft roller 302, the movement of the transmission shaft 19 in the up-down direction is limited, and the purpose of preventing the transmission shaft 19 from being separated from the first shaft roller 301 or the second shaft roller 302 due to shaking is achieved.
Before the embodiment of the invention works, the first crankshaft 12 is abutted against the second crankshaft 13, as shown in fig. 10, at this time, the first tooth slot 15 of the first shaft sleeve 14 is meshed with the fourth gear 17 on the first crankshaft 12, the paper ring is sleeved between the first crankshaft 12 and the second shaft roller 302 and between the second crankshaft 13 and the first shaft roller 301, the paper ring is abutted against the second shaft sleeve 22 on the first crankshaft 12 and the second shaft roller 302 or the second shaft sleeve 22 on the second crankshaft 13 and the first shaft roller 301, and the driving piece drives the first shaft sleeve 14 to rotate, so that the first crankshaft 12 is driven to rotate, and when the first crankshaft 12 rotates to the position shown in fig. 11, the rotation is stopped, so that the dislocation distribution between the adjacent paper rings is caused, and the dislocation of the joint tape during winding is prevented. The first shaft sleeve 14 is moved to enable the second tooth grooves 16 to be meshed with the fifth gear 18, then the driving piece drives the first shaft sleeve 14 to rotate, so that the first shaft roller 301 is driven to rotate, the paper ring drives the second shaft sleeve 22 to rotate, all the first shaft roller 301 and the second shaft roller 302 are synchronously rotated through the transmission shaft 19, the paper ring is driven to rotate, the paper ring drives the second shaft sleeve 22 to rotate, and the joint tape is tightly wound on the paper ring after being cut by the cutting device 200.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention are all included in the scope of protection of the technical solution of the present invention.
In the description of the present invention, it should be understood that the terms "clockwise," "counterclockwise," "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the protection of the present invention.
If the terms "first," "second," etc. are used herein to define a part, those skilled in the art will recognize that: the use of "first" and "second" is for convenience only as well as for simplicity of description, and nothing more than a particular meaning of the terms is intended to be used unless otherwise stated.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be replaced with others, which may not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A slitter-winder, comprising:
the base is provided with a first bracket and a second bracket;
the slitting device comprises a cutter and a cutter roller, a plurality of cutters are distributed on the cutter roller at intervals, and the cutter roller is rotationally connected to the first bracket;
the winding device comprises a first shaft roller, a second shaft roller, a first separation component and a second separation component, wherein a plurality of first separation components are distributed at intervals in a first direction, two adjacent first separation components are connected with the first shaft roller, the first separation components are rotationally connected with a second bracket through the first shaft roller, a plurality of second separation components are distributed at intervals in the first direction, two adjacent second separation components are connected with the second shaft roller, the second shaft roller is connected with the second bracket, the first separation components and the second shaft roller form a first winding unit, a second winding unit is formed between the second separation components and the first shaft roller, the first winding unit and the second winding unit are alternately distributed in the first direction, and materials are wound on the first winding unit and the second winding unit.
2. The slitter-winder of claim 1, wherein the second roller is slidably engaged with the base, the second roller moves along a second direction relative to the base, the second separator assembly moves synchronously with the second roller, the second roller and the second separator assembly are close to or far away from the first roller and the first separator assembly, the first separator assembly and the second separator assembly are both cylinders, the first separator assembly and the second separator assembly are both provided with engaging grooves distributed along a second direction, the engaging grooves are engaged with the first roller or the second roller, and the first roller and the second roller are both sleeved with rotating sleeves which are respectively engaged with the first roller and the second roller in a rotating manner.
3. The slitter-winder according to claim 2, wherein a pushing component is arranged in the matching groove, the pushing component comprises a first elastic piece, a push rod and a push block, one end of the first elastic piece is connected with the bottom surface of the matching groove, the other end of the first elastic piece is connected with the push rod, the push rod is in sliding fit with the push block, the push rod moves along a second direction, the push block is in sliding fit with the matching groove, the push block moves along the second direction, and the first elastic piece stretches to push the push rod to move the push rod to drive the push block to move.
4. The slitter-winder according to claim 3, wherein the pushing component is further provided with a limit rod and a limit block, the limit block is fixedly connected to the push block, the limit rod is slidably matched with the limit block and moves along a third direction, a chute is arranged on the push rod, one end of the limit rod is slidably matched in the chute, the end face of the other end of the limit rod is an inclined plane, an inclined plane groove is arranged on a groove wall of the matched groove, the inclined plane groove is matched with the inclined plane end of the limit rod, the chute and the push rod synchronously move, the limit rod moves along the chute, and the limit block limits the limit rod to move in a horizontal plane, so that the limit rod moves along the third direction relative to the push block.
5. The slitter-winder of claim 4, wherein the push rods are permanent magnets, and wherein adjacent ones of the first separator assembly or the second separator assembly side walls are provided with first magnets that repel the permanent magnets, the first magnets being configured to push the push rods to move in a second direction.
6. The slitter-winder of claim 5, wherein the first separator assembly and the second separator assembly are each provided with a first slot and a second slot, the first slots of adjacent first separator assembly and second separator assembly are aligned with the second slots and form a limit slot, a limit plate is disposed in the limit slot, and the limit plate is an L-shaped plate, and a bending part of the limit plate is rotationally connected with the first slots.
7. The slitter-winder according to claim 6, wherein the base is provided with a driving member, the end of the first shaft roller penetrates through the base and is provided with a first gear, the first gear is matched with the driving member through a chain, the first shaft roller is provided with a second gear, the base is provided with a driving wheel, the inner wall of the driving wheel is provided with a tooth socket, the driving wheel is meshed with the second gear, the second shaft roller is provided with a third gear, the third gear is meshed with the driving wheel, the driving member drives the first gear to rotate, the first shaft roller, the first gear and the second gear synchronously rotate, the second gear drives the driving wheel to rotate, and the driving wheel drives the second shaft roller to rotate.
8. The slitter-winder of claim 1, wherein a plurality of the first separator assemblies are connected to form a first crankshaft, the first rolls are spaced apart and sleeved on the first crankshaft, the first rolls are in running fit with the first crankshaft, a plurality of the second separator assemblies are connected to form a second crankshaft, the second rolls are spaced apart and sleeved on the second crankshaft, the first rolls are in running fit with the second crankshaft, the first rolls are coaxially arranged with the second rolls, a transmission shaft is arranged between the first rolls and the second rolls, and the first rolls rotate to drive the second rolls.
9. The slitter-winder of claim 8, wherein the second crankshaft is fixedly connected to the base, the first crankshaft is rotatably connected to the base, and the first crankshaft is rotatable relative to the base.
10. The slitter-winder of claim 8, wherein a first hook is provided on the first crankshaft and a second hook is provided on the second crankshaft, both the first hook and the second hook being in abutment with the drive shaft, thereby limiting wobble of the drive shaft.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310694865.1A CN116424936B (en) | 2023-06-13 | 2023-06-13 | Slitting and winding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310694865.1A CN116424936B (en) | 2023-06-13 | 2023-06-13 | Slitting and winding machine |
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| CN116424936A true CN116424936A (en) | 2023-07-14 |
| CN116424936B CN116424936B (en) | 2023-08-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117262851A (en) * | 2023-11-21 | 2023-12-22 | 新乡市美沙瓦医疗科技有限公司 | Coiling mechanism of plastic uptake membrane |
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| CA911329A (en) * | 1972-10-03 | E.I. Du Pont De Nemours And Company | Method of and apparatus for winding a web of plastic film | |
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|---|---|
| CN116424936B (en) | 2023-08-22 |
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