CN114735523A - 5600mm wide full-automatic folder of face tissue - Google Patents
5600mm wide full-automatic folder of face tissue Download PDFInfo
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- CN114735523A CN114735523A CN202210321918.0A CN202210321918A CN114735523A CN 114735523 A CN114735523 A CN 114735523A CN 202210321918 A CN202210321918 A CN 202210321918A CN 114735523 A CN114735523 A CN 114735523A
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- roller
- folding
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- paper
- rack
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- 238000007789 sealing Methods 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 230000001815 facial effect Effects 0.000 claims description 67
- 238000012544 monitoring process Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 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
- B65H35/04—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 transverse cutters or perforators
- B65H35/08—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 transverse cutters or perforators from or with revolving, e.g. cylinder, cutters 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
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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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
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
- B65H26/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs for variation in tension
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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
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1924—Napkins or tissues, e.g. dressings, toweling, serviettes, kitchen paper and compresses
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention discloses a 5600mm wide full-automatic face tissue folding machine, which comprises a rack, wherein a first feeding device, a second feeding device and a folding device are arranged in the rack, and a stacked tissue pressure-relieving discharging device is arranged at the bottom of the rack; the second feeding device comprises a line pressing roller, a steel roller and a bottom knife roller, a paper cutting component is arranged on the outer wall of the bottom knife roller, a negative pressure flow passage communicated with the outer wall of the bottom knife roller is arranged in the bottom knife roller, and a fixed-point sealing negative pressure component is arranged on the outer wall of one end of the rack; the folding device comprises two folding rollers, a negative suction paper folding component embedded in the outer wall of the folding roller, a plurality of annular grooves embedded in the outer wall of the folding roller, a swing shifting fork arranged on the inner wall of the frame and used for peeling paper off the surface of the folding roller, and an airflow peeling component arranged on the side wall of the swing shifting fork, wherein the swing shifting fork is abutted to the inner wall of the annular groove, and one of the folding rollers is positioned on the lower part of the bottom knife roller in the second feeding device. The invention relates to a folding machine which is convenient for keeping tension when paper is conveyed and reducing possible damage of the paper.
Description
Technical Field
The invention mainly relates to the technical field of folding machines, in particular to a 5600mm wide full-automatic folding machine for facial tissues.
Background
The paper industry of daily use is very common in the market at present for a paper extraction folding machine, but the problems of large capacity consumption, long processing time, low paper quality and the like still exist in the folding processing of large-width paper.
According to the mutually buckled folding mechanism for the drawing type facial tissue machine provided by the patent document with the application number of CN201420824305.X, the mutually buckled folding mechanism comprises a first folding roller and a second folding roller, wherein the surface of the first folding roller is provided with a first convex folding knife and a first groove, the surface of the second folding roller is provided with a second convex folding knife and a second groove, and in the rotating process of the first folding roller and the second folding roller, the first folding knife or the first groove on the surface of the first folding roller is mutually buckled with the second groove or the second folding knife on the surface of the second folding roller. The operation of folding face tissue can be accomplished rapidly with the second folding roller to first folding roller in this structure when rotating, and the adsorption effect of folding roller is good, safe and reliable, efficient.
The product in the above-mentioned patent is convenient for facial tissue quick folding and the installation is reliable, nevertheless is not convenient for keep the tension when paper is transmitted, is not convenient for reduce the possibility of paper damage, is not convenient for the high-efficient folding and the discharge of paper.
Disclosure of Invention
The invention mainly provides a 5600mm wide full-automatic facial tissue folding machine which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a5600 mm wide full-automatic folder of face tissue, including the stander, there are first feed arrangement and second feed arrangement symmetrically in the said stander, the said stander and locate at the bottom of said second feed arrangement and have folding devices, the said stander has top to extend to the said stander in the pile of paper to press the discharge apparatus slowly, the said pile of paper presses the discharge apparatus slowly and is used for accepting the pile of paper that the said folding device discharges;
the second feeding device comprises a line pressing roller, a steel roller and a bottom knife roller, wherein two ends of the line pressing roller, the steel roller and the bottom knife roller are respectively and rotatably connected with two ends of the frame, and the line pressing roller, the steel roller and the bottom knife roller are sequentially arranged from top to bottom;
the folding device comprises two folding rollers which are symmetrically arranged and two ends of which are respectively connected with two ends of a rack in a rotating manner, a negative suction paper folding component which is embedded in the outer wall of each folding roller, a plurality of annular grooves which are embedded in the outer wall of each folding roller, a swinging shifting fork which is arranged on the inner wall of the rack and is used for peeling paper from the surface of each folding roller, and an airflow peeling component which is arranged on the side wall of each swinging shifting fork, wherein the swinging shifting forks are abutted against the inner wall of each annular groove, and one folding roller is positioned at the lower part of a bottom knife roller in the second feeding device;
the frame is kept away from the sealed negative pressure part's of fixed point one end is equipped with and is used for driving line ball roller and steel roll pivoted first coordination drive arrangement, is used for driving two end knife roller pivoted second coordination drive arrangement to and be used for driving two folding roller pivoted third coordination drive arrangement, first coordination drive arrangement is including locating the drive assembly of line ball roller and steel roll is connected in frame outer wall and execution, and locate the frame outer wall just is used for the monitoring the rotational speed monitoring part of line ball roller rotational speed, first coordination drive arrangement, second coordination drive arrangement and third coordination drive arrangement structure are the same.
Preferably, the paper slitting part comprises a plurality of bed knives and cutter distribution grooves which are embedded in the outer wall of the bed knife roller and distributed in a staggered manner, and surface knives of which two ends are respectively connected with two ends of the rack and matched with the bed knives. In the preferred embodiment, the equidistant severing of the facial tissues is accomplished by a paper slitting component.
Preferably, the negative pressure runner is including locating in the bed knife roller and being located the bed knife roller is kept away from the gas column runner of first coordinated driving device one end is located in the bed knife roller and one end intercommunication a plurality of trachea runners of gas column runner, one end intercommunication bed knife roller outer wall, other end intercommunication a plurality of perforating holes of trachea runner, and one end intercommunication gas column runner, the other end rotate the runner pipe of connecting the frame tip. In the preferred embodiment, the negative pressure flow channel is used for facilitating the bottom knife roller to adsorb the facial tissues.
Preferably, the fixed point sealing negative pressure component comprises one end which is fixedly arranged on the outer wall of the frame through a positioning frame, a negative pressure source pipe of which the other end penetrates through the flow passage pipe and extends into the air column flow passage, and a sealing block which is arranged at the end part of the negative pressure source pipe and is used for sealing the air pipe flow passage. In the preferred embodiment, the fixed-point sealing negative pressure component is used for conveniently eliminating the adsorption force of the position of the facial tissue switching and conveying point on the bottom knife roller, so that the facial tissue is stably conveyed and is prevented from being damaged during processing.
Preferably, the negative suction paper folding part comprises a folding device and a negative suction groove which are embedded in the outer wall of the folding roller and distributed in a staggered mode, the folding device and the negative suction groove are arranged in the folding roller and communicated with the folding device and the negative suction groove, and one end of the negative suction paper folding part is communicated with the suction channel and the other end of the negative suction paper folding part and rotates to connect the suction pipe at the end part of the rack. In the preferred embodiment, the rapid and stable folding of the facial tissue is achieved by the negative suction stacking feature.
Preferably, one end, far away from the folding roller, of the swing shifting fork is provided with a gear which is connected with the inner wall of the rack in a rotating mode, the gear is obliquely arranged on the inner wall of the rack, and the gear is arranged at the execution end of the cylinder and meshed with the rack. In the preferred embodiment, the swinging of the fork facilitates the peeling of the facial tissues from the surface of the folding roller.
Preferably, the airflow stripping component comprises an airflow cavity arranged in the swing shifting fork, air injection holes symmetrically arranged on two sides of the swing shifting fork and communicated with the airflow cavity, and an air source pipe with one end communicated with the airflow cavity and the other end extending to the outside of the rack. In the preferred embodiment, the airflow stripping component is used for conveniently expanding the stripping range of the swing fork so as to stably fold the wide facial tissues.
Preferably, fold paper and slowly press discharge apparatus including locating frame bottom and top extend to discharge box in the frame wears to locate discharge box lateral wall and being located the discharge opening of frame lower part is located discharge box inner wall bottom's distance sensor and a plurality of spring locate the lifter plate at spring top locates a plurality of actuating cylinders of frame bottom, and locate actuating cylinder one end runs through discharge box lateral wall's L shape limiting plate. In the preferred embodiment, the pressure-controlled discharging of the facial tissues is realized by the stacked tissue pressure-buffering discharging device, so that the facial tissues are protected.
Preferably, the drive assembly is including locating the driving motor of frame outer wall, driving motor execution end, line ball roller tip and steel roll tip all are equipped with the belt pulley, and are a plurality of be connected through the hold-in range between the belt pulley. In the preferred embodiment, the drive part is convenient for driving the wire pressing roller and the steel roller to synchronously rotate.
Preferably, the rotating speed monitoring part comprises a rotating speed sensor which is arranged on the outer wall of the rack and connected with the end part of the line pressing roller. In the preferred embodiment, the rotation speed of each part of the folding machine is conveniently monitored by the rotation speed monitoring component, so that the plurality of driving components are cooperatively adjusted to maintain the tension of the facial tissues during the conveying process.
Compared with the prior art, the invention has the beneficial effects that:
the folding machine is convenient for keeping the tension of paper during transmission, reducing the possibility of paper damage and efficiently folding and discharging the paper;
the tissue cutting part is used for realizing equidistant cutting of the tissue, the negative pressure flow channel is used for facilitating the bottom knife roller to adsorb the tissue, the fixed point sealing negative pressure part is used for facilitating the cancellation of the adsorption force of the tissue on the bottom knife roller at the position of a switching transmission point so as to facilitate the stable transmission of the tissue and prevent the tissue from being damaged during processing, the negative suction paper folding part is used for realizing the rapid and stable folding of the tissue, the swing shifting fork is used for facilitating the peeling of the tissue from the surface of the folding roller, the air flow part is used for facilitating the expansion of the peeling range of the swing shifting fork so as to facilitate the stable folding of the tissue with large width, the pressure-controlled discharging of the tissue is realized by the pressure-reducing discharging device for the stacked tissue so as to facilitate the protection of the tissue, the driving part is used for driving the line pressing roller and the steel roller to synchronously rotate, the rotating speed monitoring part is used for facilitating the monitoring of the rotating speeds of all parts of the folding machine so as to facilitate the cooperative regulation of a plurality of driving parts, so as to maintain the tension of the facial tissues during the transportation.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is an isometric view of the overall construction of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is an isometric view of a second feeder device of the present invention;
FIG. 4 is an exploded view of the fixed point seal negative pressure component structure of the present invention;
FIG. 5 is a cross-sectional view of the overall structure of the present invention;
FIG. 6 is a side view of the first coordinated drive device according to the present invention;
FIG. 7 is a cross-sectional view of a fixed-point sealing negative pressure component of the present invention;
FIG. 8 is a cross-sectional view of a bottom knife roll construction of the present invention;
FIG. 9 is an enlarged view of the structure at A of the present invention.
Description of the drawings: 10. a frame; 20. a first feeding device; 30. a second feeding device; 31. a wire pressing roller; 32. a steel roll; 33. a bed knife roll; 34. a paper slitting component; 341. a bed knife; 342. a tool distribution groove; 343. a dough knife; 35. a negative pressure flow passage; 351. a gas column flow channel; 352. a tracheal passage; 353. a through hole; 354. a runner pipe; 36. a fixed-point sealing negative pressure component; 361. a negative pressure source tube; 362. a sealing block; 363. a positioning frame; 40. a folding device; 41. a folding roller; 411. an annular groove; 42. a negative suction stacking member; 421. a folding device; 422. a negative suction groove; 423. a suction flow channel; 424. a suction tube; 43. swinging the shifting fork; 431. a gear; 432. a cylinder; 433. a rack; 44. an airflow peeling member; 441. an airflow chamber; 442. a gas injection hole; 443. a gas source pipe; 50. a paper folding and slow pressing discharge device; 51. discharging the material box; 52. a discharge opening; 53. a distance sensor; 54. a spring; 55. a lifting plate; 56. a drive cylinder; 57. an L-shaped limiting plate; 60. a first coordinated drive; 61. a drive member; 611. a drive motor; 612. a belt pulley; 613. a synchronous belt; 62. a rotational speed monitoring component; 621. a rotational speed sensor; 70. a second coordinated drive; 80. and a third coordinated driving device.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of such term knowledge in the specification of the invention is for the purpose of describing particular embodiments and is not intended to be limiting of the invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1, 2, 4, 8, and 9, in a preferred embodiment of the present invention, a full-automatic folding machine for facial tissues with a width of 5600mm includes a frame 10, a first feeding device 20 and a second feeding device 30 are symmetrically disposed in the frame 10, a folding device 40 is disposed in the frame 10 and at the bottom of the second feeding device 30, a stack pressure-reducing discharging device 50 is disposed at the bottom of the frame 10, the top of the stack pressure-reducing discharging device 50 extends into the frame 10, and the stack pressure-reducing discharging device 50 is configured to receive the stack discharged by the folding device 40; the second feeding device 30 comprises a line pressing roller 31, a steel roller 32 and a bottom cutter roller 33, wherein two ends of the line pressing roller 31, the steel roller 32 and the bottom cutter roller 33 are respectively and rotatably connected with two ends of the frame 10 and are sequentially arranged from top to bottom, the first feeding device 20 and the second feeding device 30 are identical in structure, a paper cutting component 34 is arranged on the outer wall of the bottom cutter roller 33, a negative pressure flow channel 35 communicated with the outer wall of the bottom cutter roller 33 is arranged in the bottom cutter roller 33, a fixed-point sealing negative pressure component 36 with one end extending into the negative pressure flow channel 35 is arranged on the outer wall of one end of the frame 10, and the fixed-point sealing negative pressure component 36 is used for sealing the negative pressure flow channel 35 corresponding to the position of the paper switching transmission point on the outer wall of the bottom cutter roller 33; the paper slitting part 34 includes a plurality of bottom knives 341 and cutter grooves 342 embedded in the outer wall of the bottom knife roller 33 and distributed in a staggered manner, and face knives 343 having two ends connected to the two ends of the frame 10 respectively and cooperating with the bottom knives 341, the negative pressure flow passage 35 includes an air column flow passage 351 located in the bottom knife roller 33 and located at one end of the bottom knife roller 33 away from the first coordination driving device 60, a plurality of air pipe flow passages 352 located in the bottom knife roller 33 and having one end communicating with the air column flow passage 351, a plurality of through holes 353 having one end communicating with the outer wall of the bottom knife roller 33 and the other end communicating with the air pipe flow passage 352, and a flow passage pipe 354 having one end communicating with the air column flow passage 351 and the other end rotatably connected to the end of the frame 10, the fixed point sealing negative pressure part 36 includes a negative pressure source pipe 361 having one end fixedly arranged on the outer wall of the frame 10 by a positioning frame 363 and the other end penetrating through the flow passage pipe 354 and extending into the air column flow passage 351, and a sealing block 362 provided at an end of the negative pressure source pipe 361 and sealing the airway passage 352.
In this embodiment, during processing, facial tissues enter from the first feeding device 20 and the second feeding device 30, taking the second feeding device 30 as an example, the first coordinated driving device 60 drives the line pressing roller 31 and the steel roller 32 to rotate, the line pressing roller 31 and the steel roller 32 rotate to transmit the facial tissues to the bottom knife roller 33, the bottom knife roller 33 adsorbs the facial tissues through the negative pressure flow passage 35, the paper cutting component 34 on the bottom knife roller 33 transversely cuts the facial tissues, since the bottom knife roller 33 in the first feeding device 20 and the bottom knife roller 33 in the second feeding device 30 are installed in a half-sheet staggered manner, the cut facial tissues are also staggered by half, and when the bottom knife roller 33 in the first feeding device 20 drives the facial tissues to rotate to the position where the facial tissues meet the bottom knife roller 33 in the second feeding device 30, this point is recorded as: at the first contact point, the fixed point sealing negative pressure part 36 in the first feeding device 20 seals the bottom knife roll 33 and the air pipe flow channel 352 corresponding to the position of the first contact point, at this time, the bottom knife roll 33 in the first feeding device 20 does not generate adsorption force at the first contact point, and the facial tissue on the bottom knife roll 33 in the first feeding device 20 is adsorbed on the outer surface of the bottom knife roll 33 in the second feeding device 30;
similarly, the fixed point sealing negative pressure component 36 in the second feeding device 30 seals the air pipe flow channel 352 corresponding to the contact point of the bottom knife roll 33 and the folding roll 41 in the second feeding device 30;
further, when the bottom knife roll 33 adsorbs the facial tissue, the negative pressure source tube 361 is communicated with the negative pressure source, the runner tube 354 rotates on the outer wall of the negative pressure source tube 361, and the negative pressure is sequentially transmitted through the runner tube 354, the air column runner 351, the air pipe runner 352 and the through hole 353 so as to adsorb the facial tissue;
further, when the paper slitting part 34 operates, the plurality of bed knives 341 sequentially contact the face knife 343 along with the rotation of the bed knife roller 33, and the tissue paper is cut when the bed knife 341 contacts the face knife 343;
further, when the fixed point sealing negative pressure member 36 operates, taking the fixed point sealing negative pressure member 36 in the first feeding device 20 as an example, since the negative pressure source pipe 361 is fixed by the positioning frame 363, the fixed negative pressure source pipe 361 is not rotatable, the sealing block 362 always corresponds to a position of a contact point, and when the knife roller 33 rotates in the first feeding device 20, the tracheal flow passage 352 is sealed when it rotates to coincide with the sealing block 362.
Referring to fig. 2, 3, 5 and 7, in another preferred embodiment of the present invention, the folding device 40 includes two folding rollers 41 disposed symmetrically and having two ends respectively rotatably connected to two ends of the frame 10, a negative paper sucking and folding member 42 embedded in an outer wall of the folding rollers 41, a plurality of annular grooves 411 embedded in an outer wall of the folding rollers 41, a swing fork 43 disposed in an inner wall of the frame 10 and used for peeling paper off a surface of the folding rollers 41, and an air flow peeling member 44 disposed on a side wall of the swing fork 43, wherein the swing fork 43 abuts against an inner wall of the annular groove 411, and one of the folding rollers 41 is disposed below the bottom knife roller 33 of the second feeding device 30; the negative suction folding paper component 42 comprises a folding device 421 and a negative suction groove 422 which are embedded in the outer wall of the folding roller 41 and are distributed in a staggered manner, a suction flow channel 423 which is arranged in the folding roller 41 and is communicated with the folding device 421 and the negative suction groove 422, a suction pipe 424 of which one end is communicated with the suction flow channel 423 and the other end is rotatably connected with the end part of the frame 10, one end of the swing fork 43, which is far away from the folding roller 41, is provided with a gear 431 which is rotatably connected with the inner wall of the frame 10, an air cylinder 432 which is obliquely arranged on the inner wall of the frame 10, and a rack 433 which is arranged at the execution end of the air cylinder 432 and is engaged with the gear 431, the air flow stripping component 44 comprises an air flow cavity 441 which is arranged in the swing fork 43, air injection holes 442 which are symmetrically arranged on two sides of the swing fork 43 and are communicated with the air flow cavity 441, and an air source pipe 443 of which one end is communicated with the air flow cavity 441 and the other end extends to the outside of the frame 10, fold paper and slowly press discharge apparatus 50 including locating frame 10 bottom and top extend to unload box 51 in the frame 10 wears to locate unload box 51 lateral wall and be located the discharge opening 52 of frame 10 lower part is located distance sensor 53 and a plurality of spring 54 of unloading box 51 inner wall bottom are located the lifter plate 55 at spring 54 top is located a plurality of driving cylinders 56 of frame 10 bottom, and is located driving cylinder 56 one end runs through the L shape limiting plate 57 of unloading box 51 lateral wall.
In the embodiment, the two folding rollers 41 are also installed in a staggered manner by half, when the bottom knife roller 33 in the second feeding device 30 drives the facial tissues to rotate to contact with the folding rollers 41, the negative suction overlapped paper component 42 absorbs the facial tissues, when the facial tissues pass through the two folding rollers 41, the negative suction overlapped paper component 42 folds the facial tissues, and the folded facial tissues are separated from the folding rollers 41 by the swing fork 43 and discharged by the overlapped paper pressure-relieving discharging device 50;
further, when the negative suction paper folding component 42 works, the suction pipe 424 is communicated with a negative pressure source, the negative pressure is transmitted along the suction pipe 424 and the suction flow channel 423 in sequence to absorb the facial tissue, and as the folding devices 421 on the two folding rollers 41 are matched with the negative suction grooves 422, and the absorption force of the folding devices 421 is smaller than the absorption force of the negative suction grooves 422, the fixed paper passes through the two folding rollers 41 to generate a staggered traction effect so as to fold the facial tissue;
further, when the swing shifting fork 43 works, the execution end of the air cylinder 432 stretches and retracts to drive the rack 433 to reciprocate, the rack 433 drives the gear 431 to rotate so as to drive the swing shifting fork 43 to swing to peel off the facial tissues on the folding roller 41, when the facial tissues are peeled off, the air source pipe 443 communicated with an air source is used for introducing air into the air flow cavity 441, and the air is sprayed out through the air spraying holes 442 so as to peel off the facial tissues on two sides of the swing shifting fork 43;
further, the stacked paper enters the discharging box 51 and continuously presses the lifting plate 55, the controller receives the distance information of the distance sensor 53 and triggers the driving cylinder 56 when the distance information reaches a set value, so that the L-shaped limiting plate 57 is moved into the discharging box 51, a product can be taken out through the discharging opening 52, the spring 54 drives the lifting plate 55 to reset after the product is taken out, and the driving cylinder 56 drives the L-shaped limiting plate 57 to move out of the discharging box 51.
Referring to fig. 1 and 6 again, in another preferred embodiment of the present invention, a first coordination driving device 60 for driving the pressure line roller 31 and the steel roller 32 to rotate, a second coordination driving device 70 for driving the two bed knife rollers 33 to rotate, and a third coordination driving device 80 for driving the two folding rollers 41 to rotate are disposed at one end of the frame 10 away from the fixed point sealing negative pressure member 36, the first coordination driving device 60 includes a driving member 61 disposed on an outer wall of the frame 10 and performing connection between the pressure line roller 31 and the steel roller 32, and a rotation speed monitoring member 62 disposed on an outer wall of the frame 10 and monitoring a rotation speed of the pressure line roller 31, the first coordination driving device 60, the second coordination driving device 70, and the third coordination driving device 80 are identical in structure, the driving member 61 includes a driving motor 611 disposed on the outer wall of the frame 10, driving motor 611 execution end, line ball 31 tip and steel roll 32 tip all are equipped with belt pulley 612, and are a plurality of be connected through hold-in range 613 between the belt pulley 612, rotational speed monitoring part 62 including locate frame 10 outer wall and with line ball 31 end connection's speed sensor 621.
In the present embodiment, the controller receives the rotation speed information from the plurality of rotation speed sensors 621 and cooperatively adjusts the plurality of driving members 61 so as to maintain the tension during the tissue paper transportation, and when the driving members 61 are operated, taking the driving members 61 in the first coordinated driving device 60 as an example, the actuating end of the driving motor 611 drives the line pressing roller 31 and the bed knife roller 33 to synchronously rotate through the pulley 612 and the timing belt 613.
The specific process of the invention is as follows:
the controller model is KV-7000, the distance sensor 53 model is CPA, and the rotating speed sensor 621 model is XS12JK-3 PY.
During processing, facial tissues respectively enter from the first feeding device 20 and the second feeding device 30, taking the second feeding device 30 as an example, the first coordinated driving device 60 drives the line pressing roller 31 and the steel roller 32 to rotate, the line pressing roller 31 and the steel roller 32 rotate to transmit the facial tissues to the bottom knife roller 33, the bottom knife roller 33 adsorbs the facial tissues through the negative pressure flow channel 35, the paper slitting component 34 on the bottom knife roller 33 transversely slits the facial tissues, and because the bottom knife roller 33 in the first feeding device 20 and the bottom knife roller 33 in the second feeding device 30 are installed in a staggered manner by half a piece of paper, the facial tissues after being fixedly slit can also be overlapped in a staggered manner by half, when the bottom knife roller 33 in the first feeding device 20 drives the facial tissues to rotate to a position where the facial tissues are connected with the bottom knife roller 33 in the second feeding device 30, the point is recorded as: at the first contact point, the fixed point sealing negative pressure part 36 in the first feeding device 20 seals the bottom knife roll 33 and the air pipe flow channel 352 corresponding to the position of the first contact point, at this time, the bottom knife roll 33 in the first feeding device 20 does not generate adsorption force at the first contact point, and the facial tissue on the bottom knife roll 33 in the first feeding device 20 is adsorbed on the outer surface of the bottom knife roll 33 in the second feeding device 30;
similarly, the fixed point sealing negative pressure component 36 in the second feeding device 30 seals the air pipe flow channel 352 corresponding to the contact point of the bottom knife roller 33 and the folding roller 41 in the second feeding device 30;
when the bottom knife roll 33 adsorbs the facial tissue, the negative pressure source pipe 361 is communicated with a negative pressure source, the flow channel pipe 354 rotates on the outer wall of the negative pressure source pipe 361 at the moment, and the negative pressure is transmitted through the flow channel pipe 354, the air column flow channel 351, the air pipe flow channel 352 and the through hole 353 in sequence so as to adsorb the facial tissue;
when the paper slitting part 34 operates, the plurality of bed knives 341 sequentially contact the face knife 343 along with the rotation of the bed knife roller 33, and the tissue paper is cut when the bed knife 341 contacts the face knife 343;
when the fixed point sealing negative pressure component 36 works, taking the fixed point sealing negative pressure component 36 in the first feeding device 20 as an example, because the negative pressure source pipe 361 is fixed by the positioning frame 363, the fixed negative pressure source pipe 361 cannot rotate, the sealing block 362 always corresponds to a position of a contact point, and when the knife roller 33 in the first feeding device 20 rotates, the air pipe flow channel 352 is sealed when the air pipe flow channel 352 rotates to be overlapped with the sealing block 362;
the two folding rollers 41 are also installed by staggered half-sheet paper, when the bottom knife roller 33 in the second feeding device 30 drives the facial tissue to rotate to contact with the folding rollers 41, the negative suction folding paper component 42 absorbs the facial tissue, when the facial tissue passes through the two folding rollers 41, the negative suction folding paper component 42 folds the facial tissue, and the folded facial tissue is separated from the folding rollers 41 by the swinging shifting fork 43 and is discharged by the folding paper pressure-reducing discharging device 50;
when the negative suction paper folding component 42 works, the suction pipe 424 is communicated with a negative pressure source, the negative pressure is transmitted in sequence along the suction pipe 424 and the suction flow channel 423 to absorb the facial tissue, and as the folding devices 421 on the two folding rollers 41 are matched with the negative suction grooves 422, and the absorption force of the folding devices 421 is smaller than the absorption force of the negative suction grooves 422, the solid paper can generate a staggered traction effect when passing through the two folding rollers 41 to fold the facial tissue;
when the swing shifting fork 43 works, the execution end of the air cylinder 432 stretches and retracts to drive the rack 433 to reciprocate, the rack 433 drives the gear 431 to rotate so as to drive the swing shifting fork 43 to swing to peel off the facial tissues on the folding roller 41, when the facial tissues are peeled off, the air source pipe 443 communicated with an air source is used for introducing air into the air flow cavity 441, and the air is sprayed out through the air spraying holes 442 so as to peel off the facial tissues on two sides of the swing shifting fork 43;
the stacked paper enters the discharging box 51 and continuously presses the lifting plate 55, the controller receives distance information of the distance sensor 53 and triggers the driving cylinder 56 when the distance information reaches a set value, so that the L-shaped limiting plate 57 is moved into the discharging box 51, a product can be taken out through the discharging opening 52, the lifting plate 55 is driven by the spring 54 to reset after the product is taken out, and the driving cylinder 56 drives the L-shaped limiting plate 57 to move out of the discharging box 51;
the controller receives the rotation speed information from the rotation speed sensors 621 and cooperatively adjusts the driving members 61 so as to maintain the tension of the facial tissues during the transportation, and when the driving members 61 operate, for example, the driving members 61 in the first coordinated driving device 60, the actuating ends of the driving motors 611 drive the line pressing roller 31 and the bottom knife roller 33 to synchronously rotate through the belt pulley 612 and the timing belt 613.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (10)
1. The full-automatic folding machine for the facial tissues with the width of 5600mm comprises a rack (10), and is characterized in that a first feeding device (20) and a second feeding device (30) are symmetrically arranged in the rack (10), a folding device (40) is arranged in the rack (10) and positioned at the bottom of the second feeding device (30), a stacked paper pressure-reducing discharging device (50) with the top end extending into the rack (10) is arranged at the bottom of the rack (10), and the stacked paper pressure-reducing discharging device (50) is used for receiving stacked paper discharged by the folding device (40);
the second feeding device (30) comprises a line pressing roller (31), a steel roller (32) and a bottom knife roller (33), wherein the two ends of the line pressing roller (31), the steel roller (32) and the bottom knife roller (33) are respectively rotatably connected with the two ends of the rack (10) and are sequentially arranged from top to bottom, the first feeding device (20) and the second feeding device (30) are identical in structure, a paper cutting component (34) is arranged on the outer wall of the bottom knife roller (33), a negative pressure flow channel (35) communicated with the outer wall of the bottom knife roller (33) is arranged in the bottom knife roller (33), a fixed-point sealing negative pressure component (36) with one end extending into the negative pressure flow channel (35) is arranged on the outer wall of one end of the rack (10), and the fixed-point sealing negative pressure component (36) is used for sealing the negative pressure flow channel (35) corresponding to the position of the paper switching transmission point on the outer wall of the bottom knife roller (33);
the folding device (40) comprises two folding rollers (41) which are symmetrically arranged, two ends of each folding roller are respectively rotatably connected with two ends of the rack (10), a negative suction paper folding component (42) embedded in the outer wall of each folding roller (41), a plurality of annular grooves (411) embedded in the outer wall of each folding roller (41), a swing shifting fork (43) arranged on the inner wall of the rack (10) and used for peeling paper from the surface of each folding roller (41), and an airflow peeling component (44) arranged on the side wall of each swing shifting fork (43), wherein each swing shifting fork (43) is abutted to the inner wall of each annular groove (411), and one folding roller (41) is positioned on the lower part of the bottom knife roller (33) in the second feeding device (30);
frame (10) are kept away from the one end of fixed point sealed negative pressure part (36) is equipped with and is used for driving line ball roller (31) and steel roller (32) pivoted first drive arrangement (60) of coordinating, is used for driving two dead knife rollers (33) pivoted second and coordinates drive arrangement (70), and is used for driving two folding roller (41) pivoted third and coordinates drive arrangement (80), first drive arrangement (60) of coordinating is including locating frame (10) outer wall and execution connect line ball roller (31) and steel roller (32) drive arrangement (61), and locate frame (10) outer wall and be used for monitoring rotational speed monitoring part (62) of line ball roller (31) rotational speed, drive arrangement (70) are coordinated to first drive arrangement (60), second and third coordinate drive arrangement (80) the same structure.
2. The full-automatic folding machine for facial tissues with a width of 5600mm as large as claim 1 is characterized in that the paper slitting component (34) comprises a plurality of bed knives (341) and knife distribution grooves (342) which are embedded in the outer wall of the bed knife roller (33) and distributed in a staggered manner, and face knives (343) of which the two ends are respectively connected with the two ends of the frame (10) and matched with the bed knives (341).
3. The full-automatic folding machine for facial tissues with width of 5600mm as large as 1 is characterized in that the negative pressure flow channel (35) comprises an air column flow channel (351) which is arranged in the bottom knife roller (33) and is positioned at one end of the bottom knife roller (33) far away from the first coordinated driving device (60), a plurality of air pipe flow channels (352) which are arranged in the bottom knife roller (33) and one end of each air pipe flow channel is communicated with the air column flow channel (351), a plurality of through holes (353) one end of each through hole is communicated with the outer wall of the bottom knife roller (33) and the other end of each through hole is communicated with the air pipe flow channel (352), and a flow channel pipe (354) one end of each through hole is communicated with the air column flow channel (351) and the other end of each through hole is rotatably connected with the end of the stand (10).
4. The full-automatic folding machine for facial tissues with width of 5600mm as claimed in claim 3, wherein the fixed point sealing negative pressure component (36) comprises a negative pressure source pipe (361) with one end fixed on the outer wall of the frame (10) through a positioning frame (363) and the other end penetrating through the flow passage pipe (354) and extending into the air column flow passage (351), and a sealing block (362) arranged at the end of the negative pressure source pipe (361) and used for sealing the air pipe flow passage (352).
5. The full-automatic folding machine for facial tissues with width of 5600mm as large as 1 is characterized in that the negative suction paper folding component (42) comprises a folding device (421) and a negative suction groove (422) which are embedded in the outer wall of the folding roller (41) and are distributed in a staggered manner, a suction flow channel (423) which is arranged in the folding roller (41) and is communicated with the folding device (421) and the negative suction groove (422), and a suction pipe (424) with one end communicated with the suction flow channel (423) and the other end rotatably connected with the end part of the frame (10).
6. The full-automatic folding machine for facial tissues with width of 5600mm as large as 1 is characterized in that one end of the swing fork (43) far away from the folding roller (41) is provided with a gear (431) which is rotatably connected with the inner wall of the rack (10), an air cylinder (432) which is obliquely arranged on the inner wall of the rack (10), and a rack (433) which is arranged at the execution end of the air cylinder (432) and is meshed with the gear (431).
7. The full-automatic folding machine for facial tissues with width of 5600mm as claimed in claim 1, wherein the airflow peeling means (44) comprises an airflow chamber (441) disposed inside the swing fork (43), air injection holes (442) symmetrically disposed at both sides of the swing fork (43) and communicating with the airflow chamber (441), and an air source pipe (443) having one end communicating with the airflow chamber (441) and the other end extending to the outside of the frame (10).
8. The full-automatic folding machine for facial tissues with width of 5600mm as large as 1 is characterized in that the pressure-relieving unloading device (50) for stacked tissues comprises an unloading box (51) arranged at the bottom of the frame (10) and extending from the top end of the unloading box to the inside of the frame (10), an unloading opening (52) arranged on the side wall of the unloading box (51) and located at the lower part of the frame (10), a distance sensor (53) and a plurality of springs (54) arranged at the bottom of the inner wall of the unloading box (51), a lifting plate (55) arranged at the top of the spring (54), a plurality of driving cylinders (56) arranged at the bottom of the frame (10), and an L-shaped limiting plate (57) arranged at one end of each driving cylinder (56) and penetrating through the side wall of the unloading box (51).
9. The full-automatic folding machine for facial tissues with width of 5600mm as large as 1 is characterized in that the driving component (61) comprises a driving motor (611) arranged on the outer wall of the frame (10), pulleys (612) are arranged at the execution end of the driving motor (611), the end of the line pressing roller (31) and the end of the steel roller (32), and the pulleys (612) are connected through a synchronous belt (613).
10. The full-automatic folding machine for facial tissues with width of 5600mm as claimed in claim 1, wherein the rotation speed monitoring component (62) comprises a rotation speed sensor (621) arranged on the outer wall of the frame (10) and connected with the end part of the line pressing roller (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321918.0A CN114735523A (en) | 2022-03-30 | 2022-03-30 | 5600mm wide full-automatic folder of face tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321918.0A CN114735523A (en) | 2022-03-30 | 2022-03-30 | 5600mm wide full-automatic folder of face tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114735523A true CN114735523A (en) | 2022-07-12 |
Family
ID=82277944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210321918.0A Withdrawn CN114735523A (en) | 2022-03-30 | 2022-03-30 | 5600mm wide full-automatic folder of face tissue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114735523A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB446561A (en) * | 1934-09-25 | 1936-05-01 | Arno Gutberlet | Improvements in or relating to cross folding machines for sheets of paper and the like |
| GB965217A (en) * | 1960-05-12 | 1964-07-29 | Hedwig Gamble | Improved gripper mechanisms for interleaving machines |
| JP2004075296A (en) * | 2002-08-20 | 2004-03-11 | Tokyo Kikai Seisakusho Ltd | Folding device |
| AU2009350810A1 (en) * | 2009-08-05 | 2012-03-01 | Mtc - Macchine Transformazione Carta S.R.L. | Structure of multipurpose sheet folding and stacking machine |
| CN104493867A (en) * | 2014-12-24 | 2015-04-08 | 宁波市联成机械有限责任公司 | Improved extraction type facial tissue paper making machine and making method for extraction type facial tissue paper |
| CN107867593A (en) * | 2017-11-16 | 2018-04-03 | 鹤山市舒柏雅实业有限公司 | A kind of automatic paper folding machine |
| CN210879927U (en) * | 2019-09-04 | 2020-06-30 | 苏州京通光电科技有限公司 | Film frame waste stripping and recycling mechanism |
-
2022
- 2022-03-30 CN CN202210321918.0A patent/CN114735523A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB446561A (en) * | 1934-09-25 | 1936-05-01 | Arno Gutberlet | Improvements in or relating to cross folding machines for sheets of paper and the like |
| GB965217A (en) * | 1960-05-12 | 1964-07-29 | Hedwig Gamble | Improved gripper mechanisms for interleaving machines |
| JP2004075296A (en) * | 2002-08-20 | 2004-03-11 | Tokyo Kikai Seisakusho Ltd | Folding device |
| AU2009350810A1 (en) * | 2009-08-05 | 2012-03-01 | Mtc - Macchine Transformazione Carta S.R.L. | Structure of multipurpose sheet folding and stacking machine |
| CN104493867A (en) * | 2014-12-24 | 2015-04-08 | 宁波市联成机械有限责任公司 | Improved extraction type facial tissue paper making machine and making method for extraction type facial tissue paper |
| CN107867593A (en) * | 2017-11-16 | 2018-04-03 | 鹤山市舒柏雅实业有限公司 | A kind of automatic paper folding machine |
| CN210879927U (en) * | 2019-09-04 | 2020-06-30 | 苏州京通光电科技有限公司 | Film frame waste stripping and recycling mechanism |
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Application publication date: 20220712 |
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