CN201381125Y - Wallpaper coreless winding device - Google Patents
Wallpaper coreless winding device Download PDFInfo
- Publication number
- CN201381125Y CN201381125Y CN200920032795U CN200920032795U CN201381125Y CN 201381125 Y CN201381125 Y CN 201381125Y CN 200920032795 U CN200920032795 U CN 200920032795U CN 200920032795 U CN200920032795 U CN 200920032795U CN 201381125 Y CN201381125 Y CN 201381125Y
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- traction
- roller
- roll
- knife
- cut
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- Expired - Fee Related
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Abstract
The utility model discloses a wallpaper coreless winding device which comprises a traction device, a length measuring instrument, a cutting shear device, a secondary traction device and a shaping device; the traction device further comprises a fixed traction roll and a swinging traction roll; the swinging traction roll is connected with a motor through a traction roll cylinder; the cutting shear device comprises an upper cutting shear and a lower rotary cutting shear roll; the lower cutting shear roll is connected with an electromagnet through an overrunning clutch; the secondary traction device comprises a traction roll and a movable traction pressing roll; the traction pressing roll is connected with a traction pressing roll cylinder; the shaping device comprises two fixed crimping roll and a gate-type swinging roll; the gate-type swinging roll is provided with a counterbalance roll and another two crimping rolls; and the counterbalance roll is connected with an electromagnetic valve through an air cylinder. The coreless winding device has an automatic paper feeding and crimpling function, an automatic cutting function, and other functions; the winding speed of eight windings per minute can be achieved; and the winding efficiency is improved.
Description
Technical field
The utility model belongs to the printing machinery technical field, relates to a kind of wallpaper centreless wrap-up.
Background technology
Wallpaper centreless wrap-up is a wallpaper line corollary equipment, be used for the follow-up finished product rolling of wallpaper manufacturing line, the operating speed of the wallpaper manufacturing line that uses are generally about 60 meters/minute now, the general maximum per minutes of the wrap-up that adopts are received six volumes, influenced the running velocity of whole production line, productivity effect is low.
Summary of the invention
The purpose of this utility model provides a kind of wallpaper centreless wrap-up, has solved that the rolling speed that exists in the prior art is little, the inefficient problem of rolling.
The technical scheme that the utility model adopted is that a kind of wallpaper centreless wrap-up comprises support, is disposed with draw gear, length gauge, cut-off knife device, secondary traction device and building mortion at support upper edge charging route; Described draw gear comprises a fixed traction roller and swing nip rolls again, fixed traction roller and swing nip rolls correspondence are arranged on the upper and lower surface of charging wallpaper, the swing nip rolls are connected with a nip rolls cylinder, and the fixed traction roller is connected with motor by belt drive system; Described cut-off knife device comprises last cut-off knife and the rotary cut-off knife roller down that is fixed on the support, last cut-off knife and following cut-off knife roller correspondence are arranged on the upper and lower surface of wallpaper charging, following cut-off knife roller is connected with overriding clutch on the machine shaft by belt pulley, and overriding clutch is connected with electromagnet; Described secondary traction device comprises nip rolls and the traction pressure roller that is fixed on the support, and nip rolls and traction pressure roller correspondence are arranged on the upper and lower surface of wallpaper charging, and the traction pressure roller is connected with traction pressure roller cylinder; Described building mortion is included in support and is provided with fixing two crimping rollers and gate-type oscillating roller, the gate-type oscillating roller comprises the swing arm that is arranged on the support again, swing arm can be rotated around the rotating shaft that is arranged on the support, one end of swing arm is connected with the counterweight roller, the other end of swing arm is vertically arranged with two other crimping roller, when four crimping rollers are pressed close to mutually, form an enclosure space each other; Counterweight roller one end of swing arm is connected with electromagnetic valve by cylinder, and electromagnetic valve is fixed on the support.
Centreless wrap-up of the present utility model, its feature also is: described motor, electromagnetic valve, electromagnet, nip rolls cylinder, traction pressure roller cylinder all are connected with programmable control unit.
Centreless wrap-up of the present utility model can realize that per minute receives eight volumes, has improved the efficient of rolling, and whole wallpaper manufacturing line is further improved speed of production lays the foundation.
Description of drawings
Fig. 1 is the structural representation of the utility model wrap-up;
Fig. 2 is the cut-off knife apparatus structure scheme drawing in the utility model wrap-up;
Fig. 3 is the secondary traction device structural representation in the utility model wrap-up;
Fig. 4 is the building mortion structural representation in the utility model wrap-up;
Fig. 5 is the structural representation of the gate-type oscillating roller in the utility model wrap-up.
Among the figure, 1. checkout stand, 2. draw gear, 3. cut-off knife device, 4. secondary traction device, 5. gate-type oscillating roller, 6. length gauge, 7. guiding roller, 8. motor, 9. electromagnetic valve, 10. building mortion, 11. electromagnet, cut-off knife on 12., 13. times cut-off knife rollers, 14. paper platforms, 15. overriding clutch, 16. fixed traction rollers, 17. nip rolls cylinders, 18. swing nip rolls, 20. supports, 21. nip rolls, 22. traction pressure rollers, 23. traction pressure roller cylinders, 31. cylinders, 32. the counterweight roller, 33. swing arms, 34. crimping rollers, 36. rotating shafts.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As Fig. 1, the structure of the utility model centreless wrap-up is, comprise the draw gear 2 that is successively set on the support 20, length gauge 6, cut-off knife device 3, secondary traction device 4 and building mortion 10, draw gear 2 wherein comprises a fixed traction roller 16 and swing nip rolls 18 again, fixed traction roller 16 and swing nip rolls 18 correspondences are arranged on the upper and lower surface of charging wallpaper, swing nip rolls 18 are connected with a nip rolls cylinder 17, fixed traction roller 16 is connected with motor 8 by belt drive system, is provided with guiding roller 7 before the import of fixed traction roller 16 and swing nip rolls 18.
As Fig. 2, the structure of the cut-off knife device 3 in the utility model centreless wrap-up is, comprise the last cut-off knife 12 and the rotary cut-off knife roller 13 down that are fixed on the support 20, last cut-off knife 12 and following cut-off knife roller 13 correspondences are arranged on the upper and lower surface of wallpaper charging, the charging front end of last cut-off knife 12 and following cut-off knife roller 13 is provided with paper platform 14, following cut-off knife roller 13 is connected with overriding clutch 15 on the machine shaft by belt pulley, and overriding clutch 15 is connected with electromagnet 11.
Normal working, the material that is curled enters cut-off knife device 3 along paper platform 14, cut-off knife 12 and following cut-off knife roller 13 are static on this moment, when needs cut, PLC passes to electromagnet 11 with instruction, electromagnet 11 adhesives, overriding clutch 15 is held tightly with machine shaft, transmission of power is given cut-off knife roller 13 down, and following cut-off knife on the following cut-off knife roller 13 and last cut-off knife 12 closures cut, and cuts the electromagnet 11 that finishes and discharges, overriding clutch 15 work, driving motor rotating shaft idle running, following cut-off knife roller 13 stops operating, and finishes once cutting.
As Fig. 3, the structure of the secondary traction device 4 in the utility model centreless wrap-up is, comprise the nip rolls 21 and the movable traction pressure roller 22 that are fixed on the support 20, nip rolls 21 and traction pressure roller 22 correspondences are arranged on the upper and lower surface of wallpaper charging, and traction pressure roller 22 is connected with traction pressure roller cylinder 23.Traction pressure roller cylinder 23 pulling traction pressure rollers 22 carry out the pressure roller clutch, and coiled material is advanced along nip rolls 21 buses.Nip rolls 21 are connected with driving device by belt.
With reference to figure 4, Fig. 5, the structure of the building mortion 10 in the utility model centreless wrap-up is, be included in support 20 and be provided with fixing two crimping rollers 34 and gate-type oscillating roller 5, gate-type oscillating roller 5 comprises the swing arm 33 that is arranged on the support 20, swing arm 33 can be rotated around the rotating shaft 36 that is arranged on the support 20, the lower end of swing arm 33 is connected with counterweight roller 32, the other end of swing arm 33 is vertically arranged with two other crimping roller 34, four crimping rollers 34 (two crimping rollers 34 on the support 20 and two crimping rollers 34 on the gate-type oscillating roller 5) when pressing close to mutually, form an enclosure space each other; The swing arm 33 of counterweight roller 32 1 ends is connected with electromagnetic valve 9 by cylinder 31, and electromagnetic valve 9 is fixed on the support 20.
When two crimping rollers 34 of swing during near crimping roller 34 fixing on support 20 wallboards, form an enclosure space between four crimping rollers 34, coiled material is just carried out the surface and is curled in this space, as Fig. 4, four crimping rollers 34 are all along left-hand revolution, and four crimping rollers 34 have velocity contrast successively along the material curl direction, so that material can be by rolling-in, when material enters this enclosure space, drive rolling by crimping roller 34.Counterweight roller 32 can be controlled the pressure of swing crimping roller to the material volume by regulating on the figure, and when material curls when reaching preseting length, the PLC control system is sent signal to electromagnetic valve 9, cylinder 31 actions, four crimping rollers of swing arm 33 right pendulum 34 separate, and finished product material volume falls into feed bin, finishes once and curls.
Above-mentioned motor 8, electromagnetic valve 9, electromagnet 11, nip rolls cylinder 17, traction pressure roller cylinder 23 all are connected with programmable control unit.
During the work of the utility model centreless wrap-up, as Fig. 1, the wallpaper charging is passed through checkout stand 1, guiding roller 7 from manufacturing line, be pulled device 2 and sent length gauge 6, paper platform 14, enter cut-off knife device 3, wallpaper passes through between the last cut-off knife 12 of cut-off knife device 3, following cut-off knife 13 again, last cut-off knife 12 is fixed, electromagnet 11 obtains instructing the back to start, and makes overriding clutch 15 transmissions realize that cut-off knife 13 rotates down, to realize the cut-out of wallpaper; By secondary traction device 4 wallpaper is sent in the building mortion 10 by guide plate again, building mortion 10 is made up of the crimping roller 34 of four shaping usefulness, between four crimping rollers 34, form coreless rolls, wherein two crimping rollers 34 are installed on the support 20, two other crimping roller 34 is installed in the swing arm 33, along with the increase of batching diameter, wallpaper is by arriving preseting length, electromagnetic valve 9 starts, cylinder 31 is opened this gate-type oscillating roller 5 automatically, and the material volume falls, along expecting that the cabin is to operator's station, enter next process, the pressure of 5 pairs of material volumes of gate-type oscillating roller can change by regulating counterweight roller 32.Above-mentioned motor 8, electromagnetic valve 9, electromagnet 11, nip rolls cylinder 17, traction pressure roller cylinder 23 all coordinate to accept the instruction of programmable control unit, whole coiling process soon, jogging speed, cut-out, numeration etc. are all finished by the PC programmable controller controls.
Centreless wrap-up of the present utility model is connected with the complete machine of wallpaper manufacturing line is supporting, by adopting digital frequency conversion speed governing, man-machine interface data that demonstration is set, control able to programme, have functions such as automatic paper feeding, curling, automatic cut-out, can realize the continuous crisping operation, high and low speed is frequently adjustable, can realize that per minute receives eight volumes, has improved the efficient of rolling.
Claims (2)
1, a kind of wallpaper centreless wrap-up is characterized in that, comprises support (20), is disposed with draw gear (2), length gauge (6), cut-off knife device (3), secondary traction device (4) and building mortion (10) at support (20) upper edge charging route;
Described draw gear (2) comprises a fixed traction roller (16) and swing nip rolls (18) again, fixed traction roller (16) and swing nip rolls (18) correspondence are arranged on the upper and lower surface of charging wallpaper, swing nip rolls (18) are connected with a nip rolls cylinder (17), and fixed traction roller (16) is connected with motor (8) by belt drive system; Described cut-off knife device (3) comprises last cut-off knife (12) and the rotary cut-off knife roller (13) down that is fixed on the support (20), last cut-off knife (12) and following cut-off knife roller (13) correspondence are arranged on the upper and lower surface of wallpaper charging, following cut-off knife roller (13) is connected with overriding clutch (15) on the machine shaft by belt pulley, and overriding clutch (15) is connected with electromagnet (11); Described secondary traction device (4) comprises nip rolls (21) and the traction pressure roller (22) that is fixed on the support (20), nip rolls (21) and traction pressure roller (22) correspondence are arranged on the upper and lower surface of wallpaper charging, and traction pressure roller (22) is connected with traction pressure roller cylinder (23); Described building mortion (10) is included in support (20) and is provided with fixing two crimping rollers (34) and gate-type oscillating roller (5), gate-type oscillating roller (5) comprises the swing arm (33) that is arranged on the support (20) again, swing arm (33) can be rotated around the rotating shaft (36) that is arranged on the support (20), one end of swing arm (33) is connected with counterweight roller (32), the other end of swing arm (33) is vertically arranged with two other crimping roller (34), four crimping rollers (34) form an enclosure space when pressing close to mutually each other; Counterweight roller (32) one ends of swing arm (33) are connected with electromagnetic valve (9) by cylinder (31), and electromagnetic valve (9) is fixed on the support (20).
2, centreless wrap-up according to claim 1 is characterized in that, described motor (8), electromagnetic valve (9), electromagnet (11), nip rolls cylinder (17), traction pressure roller cylinder (23) all are connected with programmable control unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920032795U CN201381125Y (en) | 2009-04-27 | 2009-04-27 | Wallpaper coreless winding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920032795U CN201381125Y (en) | 2009-04-27 | 2009-04-27 | Wallpaper coreless winding device |
Publications (1)
Publication Number | Publication Date |
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CN201381125Y true CN201381125Y (en) | 2010-01-13 |
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ID=41524601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200920032795U Expired - Fee Related CN201381125Y (en) | 2009-04-27 | 2009-04-27 | Wallpaper coreless winding device |
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CN (1) | CN201381125Y (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102070033A (en) * | 2010-12-07 | 2011-05-25 | 西安航天华阳印刷包装设备有限公司 | Fixed-length roll paper winding machine with shafts |
CN102633145A (en) * | 2012-03-30 | 2012-08-15 | 吴江华尔美特装饰材料有限公司 | Wallpaper winding device |
CN103144166A (en) * | 2013-03-12 | 2013-06-12 | 包中臣 | Dyeing and drying apparatus for Chinese iris mat |
CN103144162A (en) * | 2013-03-12 | 2013-06-12 | 包中臣 | Chinese iris mat spreading, dyeing and drying integrated equipment |
CN107186908A (en) * | 2017-06-19 | 2017-09-22 | 四川乐山亚联机械有限责任公司 | A kind of automatic weighing curling shearing device of reclaimed rubber piece |
CN108502601A (en) * | 2018-03-28 | 2018-09-07 | 成泰昌包装制品(深圳)有限公司 | A kind of coreless winding device |
CN108545525A (en) * | 2018-03-28 | 2018-09-18 | 谭秋菊 | Automatic paper winding device |
CN108750779A (en) * | 2018-08-17 | 2018-11-06 | 常州市卓扬涂布设备有限公司 | Protective film dotted line point off machine |
CN109399287A (en) * | 2018-12-11 | 2019-03-01 | 佛山市金银河智能装备股份有限公司 | A kind of centreless winding tooling |
-
2009
- 2009-04-27 CN CN200920032795U patent/CN201381125Y/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102070033A (en) * | 2010-12-07 | 2011-05-25 | 西安航天华阳印刷包装设备有限公司 | Fixed-length roll paper winding machine with shafts |
CN102633145A (en) * | 2012-03-30 | 2012-08-15 | 吴江华尔美特装饰材料有限公司 | Wallpaper winding device |
CN103144166A (en) * | 2013-03-12 | 2013-06-12 | 包中臣 | Dyeing and drying apparatus for Chinese iris mat |
CN103144162A (en) * | 2013-03-12 | 2013-06-12 | 包中臣 | Chinese iris mat spreading, dyeing and drying integrated equipment |
CN103144162B (en) * | 2013-03-12 | 2015-08-05 | 包中臣 | A kind of tatami rush Dou opens, dyes and drying integrated equipment |
CN107186908A (en) * | 2017-06-19 | 2017-09-22 | 四川乐山亚联机械有限责任公司 | A kind of automatic weighing curling shearing device of reclaimed rubber piece |
CN107186908B (en) * | 2017-06-19 | 2023-08-15 | 四川乐山亚联机械有限责任公司 | Automatic weighing, curling and cutting device for regenerated rubber sheets |
CN108502601A (en) * | 2018-03-28 | 2018-09-07 | 成泰昌包装制品(深圳)有限公司 | A kind of coreless winding device |
CN108545525A (en) * | 2018-03-28 | 2018-09-18 | 谭秋菊 | Automatic paper winding device |
CN108750779A (en) * | 2018-08-17 | 2018-11-06 | 常州市卓扬涂布设备有限公司 | Protective film dotted line point off machine |
CN109399287A (en) * | 2018-12-11 | 2019-03-01 | 佛山市金银河智能装备股份有限公司 | A kind of centreless winding tooling |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20140427 |