CN110436229B - Printing deviation-correcting conveying device for color printing books and paper - Google Patents
Printing deviation-correcting conveying device for color printing books and paper Download PDFInfo
- Publication number
- CN110436229B CN110436229B CN201910535198.6A CN201910535198A CN110436229B CN 110436229 B CN110436229 B CN 110436229B CN 201910535198 A CN201910535198 A CN 201910535198A CN 110436229 B CN110436229 B CN 110436229B
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- slideway
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- deviation
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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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
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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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
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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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
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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
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a color printing book paper printing deviation rectifying and conveying device which comprises a rack, a plurality of roll shafts arranged in the rack and a motor fixed on the side surface of the rack and in transmission connection with the roll shafts, wherein each roll shaft comprises a rotating shaft, a bearing matched with the rack and two rotating wheels fixed on the rotating shaft, a gear is also fixed at the end part of each roll shaft close to the motor, a gear matched with the gear is also fixed on a transmission shaft of the motor, a conveying belt is sleeved outside the roll shafts, a feeding slideway with a buffering effect is fixed on the top end of the rack on the side surface of the conveying belt, and a deviation rectifying mechanism with adjustable width is arranged on the side surface of the feeding slideway. The deviation-rectifying transmission device can improve the printing yield of the printing quality machine, has a simple structure and high applicability, and can be used in CTP or general printing technologies.
Description
Technical Field
The invention relates to the technical field of printing equipment, in particular to a printing deviation-rectifying conveying device for color printing books and paper.
Background
Children's books often are more gorgeous in color, when carrying out the color printing of paper, some processes, for example cross cutting, printing etc. have higher precision requirement to the input/output position of paper, current processing is generally through conveyer (band-shaped conveyor belt or roller) conveying paper and is printed, adds a slightly crooked steel band and stabilizes the paper of preventing the skew to carrying out in conveyer top when the conveying of a plurality of processes, but the reliability of this kind of mode is relatively poor, and process velocity is relatively slow.
For example, chinese patent No. CN201420696897.1 discloses a receiving and detecting device for a paper printing machine, which comprises a guiding receiving mechanism and a detecting mechanism; the guide receiving mechanism comprises supports arranged on two sides of the output end of the paper printing machine respectively and a collecting box with an open top end, a connecting rod is supported between the two supports, a plurality of baffles which are arranged in parallel are fixed on the connecting rod, the lower surfaces of the baffles are smooth cambered surfaces matched with the output track of the paper printing machine, and the collecting box is positioned below the baffles and is open along the end part of the output direction of the paper printing machine. The device adopts the mode for the transmission of the paper, and the reliability is relatively low.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention aims to provide a deviation-correcting conveying device for printing of color-printed book paper, which has the advantages of improving the printing yield of a printing quality machine in the smooth green environment-friendly printing technology, along with simple structure and strong applicability, and can be used in digital printing or general printing technology.
The technical scheme of the invention is as follows:
the utility model provides a printing conveyer of rectifying of color printing books paper, includes the frame, sets up a plurality of rollers in the frame, fixes the motor that is connected in the frame side and with the roller transmission, the roller include the pivot, with the frame on the bearing of cooperation installation and fix two runners in the pivot, be close to the motor the tip of roller still is fixed with the gear, also be fixed with the gear supporting with the gear on the transmission shaft of motor, it is a plurality of the outside cover of roller is equipped with the conveyer belt, the side of conveyer belt is fixed with the feeding slide who has the cushioning effect on the top of frame, feeding slide side is provided with adjustable width's the mechanism of rectifying.
Preferably, the feeding slide includes the slide, rotates the supplementary running roller of being connected with the slide side, the slide is a slide type slide, the slide is fixed at the frame top, and its discharge gate terminal surface flushes with the conveyer belt upper surface, supplementary running roller passes through the bearing to be fixed on the slide.
Preferably, the curvatures of the upper end surface and the lower end surface of the middle bending section of the slideway are different, and the curvature radius of the upper end surface is larger than that of the lower section.
Preferably, the slide bottom is fixed with the slide gas tank, be provided with the extraction opening on the slide gas tank and bleed through pipeline and external vacuum pump connection, and slide gas tank top, slide and slide gas tank laminating department all opened a plurality of gas pockets.
Preferably, the mechanism of rectifying sets up in the feed inlet department of feeding slide, the mechanism of rectifying includes the screw rod, set up in the feeding slide outside and with screw rod fixed connection's knob and set up in the feeding slide and with the screw rod other end rotation be connected the way of rectifying, the screw rod is connected with the lateral wall screw thread of slide.
Preferably, the deviation rectifying channel is similar to a trapezoid, and the inner side of the deviation rectifying channel is arc-shaped.
Preferably, the rotating shaft is rotatably connected with an air pumping box, an air pumping opening is formed in the side face of the air pumping box, the top of the air pumping box is attached to the transmission belt, the air pumping box is fixed well through a support, a plurality of air holes are formed in the top of the air pumping box, and a plurality of air holes are formed in the transmission belt corresponding to the air pumping box.
The invention has the following beneficial effects: the deviation rectification mechanism on the slideway can rectify the deviation of the fed paper, is suitable for printing work with large processing amount, and can adapt to paper specifications with different specifications through the adjustable deviation rectification mechanism; the slideway and the transmission belt are arranged by vacuum air exhaust, so that the stability and the reliability of transmission can be improved. The deviation rectifying transmission device is simple in structure and high in practicability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic top view of a printing deviation correcting and conveying device for color printed books according to the present invention;
FIG. 2 is a schematic top view of the roller shaft;
FIG. 3 is a schematic structural view of a feed chute;
FIG. 4 is a schematic structural view of an auxiliary roller;
FIG. 5 is a schematic top view of the deviation correcting mechanism.
In the figure: 1-a frame; 2-a roll shaft; 21-a gear; 22-a rotating shaft; 23-a bearing; 24-a wheel; 25-an air extraction box; 251-an air extraction opening; 3, a motor; 4-a feed chute; 41-a slideway; 42-an auxiliary roller; 43-slide gas box; 5-a deviation rectifying mechanism; 51-a knob; 52-a screw; 53-deviation rectifying track; 54-a bearing; 6-a conveyor belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1 and 2, a deviation rectifying and conveying device for printing color book paper comprises a frame 1, a plurality of roll shafts 2 arranged in the frame 1, and a motor 3 fixed on the side surface of the frame 1 and in transmission connection with the roll shafts 2, wherein the bottom of the frame 1 is fixed through a support (not shown), the roll shafts 2 penetrate through and can rotate around the frame 1, each roll shaft 2 comprises a rotating shaft 22, a bearing 23 installed on the frame 1 in a matched manner, and two rotating wheels 24 fixed on the rotating shaft 23, the bearing 23 is fixed in the frame 1, the rotating shaft 23 and the bearing 23 are fixed in an interference fit manner, a gear 21 is fixed at the end part of each roll shaft 2 close to the motor 3, a gear matched with the gear 21 is also fixed on a transmission shaft of the motor 3, the gear and the gear form a gear pair or are in transmission through a chain, and; a feeding slide way 4 with a buffering function is fixed on the side surface of the conveyor belt 6 at the top end of the rack 1, and a deviation correcting mechanism 5 with adjustable width is arranged on the side surface of the feeding slide way 4.
Referring to fig. 3 and 4, the feeding chute 4 includes a chute 41 and an auxiliary roller 42 rotatably connected to a side surface of the chute 41, the chute 41 is a similar-chute type chute, the curvatures of the upper and lower end surfaces of the middle bending section are different, and the curvature radius of the upper end surface is larger than that of the lower section, of course, the lower end surface of the chute 41 can also be an inclined surface with arc transition, which facilitates paper turning and natural transition of the paper in the middle bending section, and can prevent the paper from changing direction due to too fast moving speed, the chute 41 can be fixed to the top of the frame 1 by bolts or directly welding, and the end surface of the discharge port is flush with the upper surface of the conveyor belt 6, so that the paper can be directly conveyed to the conveyor belt 6 after coming out, the auxiliary roller 42 is fixed to the chute 41 by a bearing, the auxiliary roller 42 is a conventional roller, which can provide an assisting force for, not shown), the length of the chute 41, an appropriate radius of curvature, and the number and size of the auxiliary rollers 42 can be selected according to the specification of the processed sheet.
In order to ensure the stable transfer of the paper in the slide 41, a slide air box 43 (both welding and screw fixation) is fixed at the bottom of the slide 41, an air suction opening is arranged on the slide air box 43 and is connected with an external vacuum pump through a pipeline for air suction, and a plurality of air holes are formed in the top of the slide air box 43 and the joint of the slide 41 and the slide air box 43, and the diameter of each air hole is 5-15 mm.
Referring to fig. 1 and 5, the deviation rectifying mechanism 5 is arranged at the feed inlet of the feed chute 4, the deviation rectifying mechanism 5 comprises a screw 52, a knob 51 which is arranged at the outer side of the feed chute 4 and is fixedly connected with the screw 52, and a deviation rectifying channel 53 which is arranged in the feed chute 4 and is rotatably connected with the other end of the screw 52 through a bearing 54, the screw 52 is in threaded connection with the side wall of the chute 41, the deviation rectifying channel 53 is similar to a trapezoid, the height of the deviation rectifying channel is increased progressively, the inner side of the deviation rectifying channel is arc-shaped, the transition performance is better, and the position of the.
In order to further increase the transmission stability of the paper on the conveyor belt 6 and ensure that the paper does not deviate, the rotating shaft 22 is rotatably connected with the air extracting box 25 through a bearing, the side surface of the air extracting box 25 is provided with an air extracting opening 251, the air extracting opening 251 can be connected with a vacuum pump through a pipeline, the technical scheme is the prior art, the top of the air extracting box 25 is attached to (not in contact with) the conveyor belt 6, the air extracting box 25 is fixed through a support so that the air extracting box does not rotate when the rotating shaft 22 rotates, the top of the air extracting box 25 is provided with a plurality of air holes, the conveyor belt 6 is also provided with a plurality of air holes corresponding to the air extracting box 25, and the diameter of each air.
Implementation or workflow: when the paper deviation correcting mechanism is used, the rotating knob 51 adjusts the extending size of the deviation correcting channel 53 in the deviation correcting mechanism 5 to be suitable for the specification of required paper, namely the highest point of the deviation correcting channel 53 is suitable for the width of the paper, after the paper enters from the feeding port of the feeding slideway 41, the deviated paper has transverse resistance under the action of the deviation correcting channel 53, and the deviation can be corrected after the deviation. The conveyer belt 6 and the slide 41 are provided with the air exhaust boxes to ensure the sliding of the attaching to a certain degree during the paper conveying, and the relative sliding is not easy to occur.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides a printing conveyer of rectifying of color printing books paper, includes the frame, sets up a plurality of rollers in the frame, fixes the motor that is connected in the frame side and with the roller transmission, its characterized in that: the roller shafts comprise rotating shafts, bearings and two rotating wheels, the bearings are installed on the rack in a matched mode, the two rotating wheels are fixed on the rotating shafts, gears are further fixed at the end portions, close to the motor, of the roller shafts, gears matched with the gears are further fixed on a transmission shaft of the motor, a conveying belt is sleeved on the outer sides of the plurality of roller shafts, a feeding slide way with a buffering effect is fixed to the top end of the rack on the side face of the conveying belt, and a deviation rectifying mechanism with the adjustable width is arranged on the side face of the feeding slide way;
the feeding slideway comprises a slideway and an auxiliary roller rotatably connected with the side surface of the slideway, the slideway is a similar-slide slideway, the slideway is fixed at the top of the rack, the end surface of a discharge port of the slideway is flush with the upper surface of the conveying belt, and the auxiliary roller is fixed on the slideway through a bearing;
the curvatures of the upper end surface and the lower end surface of the middle bending section of the slideway are different, and the curvature radius of the upper end surface is larger than that of the lower section;
a slideway air box is fixed at the bottom of the slideway, an air exhaust port is arranged on the slideway air box and is connected with an external vacuum pump through a pipeline for air exhaust, and a plurality of air holes are formed in the top of the slideway air box and the joint of the slideway and the slideway air box;
the rotary shaft is rotatably connected with an air exhaust box, an air exhaust opening is formed in the side face of the air exhaust box, the top of the air exhaust box is attached to the transmission belt, the air exhaust box is fixed well through a support, a plurality of air holes are formed in the top of the air exhaust box, and a plurality of air holes are formed in the transmission belt corresponding to the air exhaust box.
2. The printing, deviation-correcting and conveying device for color-printed book paper of claim 1, wherein: the mechanism of rectifying sets up in the feed inlet department of feeding slide, the mechanism of rectifying includes the screw rod, set up in the feeding slide outside and with screw rod fixed connection's knob and set up in the feeding slide and with the screw rod other end rotation be connected the way of rectifying, the screw rod is connected with the lateral wall threaded connection of slide.
3. The printing, deviation-correcting and conveying device for color-printed book paper of claim 2, wherein: the deviation rectifying channel is similar to a trapezoid, and the inner side of the deviation rectifying channel is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535198.6A CN110436229B (en) | 2019-06-20 | 2019-06-20 | Printing deviation-correcting conveying device for color printing books and paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535198.6A CN110436229B (en) | 2019-06-20 | 2019-06-20 | Printing deviation-correcting conveying device for color printing books and paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110436229A CN110436229A (en) | 2019-11-12 |
| CN110436229B true CN110436229B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535198.6A Active CN110436229B (en) | 2019-06-20 | 2019-06-20 | Printing deviation-correcting conveying device for color printing books and paper |
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| Country | Link |
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| CN (1) | CN110436229B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877833A (en) * | 2019-12-13 | 2020-03-13 | 肥城瑞鑫包装材料有限公司 | Paper conveying device for paper bucket production |
| CN112607476A (en) * | 2020-12-08 | 2021-04-06 | 帝锋泓扬电子（深圳）有限公司 | Conveying device for flexible membrane switch production |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5921406A (en) * | 1997-02-14 | 1999-07-13 | Leone; Patrick | Passive paper stacker |
| JP3400986B2 (en) * | 2000-12-04 | 2003-04-28 | 東芝テック株式会社 | Image forming device |
| US20040000752A1 (en) * | 2002-07-01 | 2004-01-01 | Chuan-Yu Hsu | Document guiding device |
| CN203319322U (en) * | 2013-06-13 | 2013-12-04 | 泸州天源包装制品有限公司 | Paper press conveying device |
| CN104444487B (en) * | 2014-10-30 | 2016-04-20 | 四川成峰机械有限公司 | A kind of raw material conveyer |
| CN205739587U (en) * | 2016-05-13 | 2016-11-30 | 长沙金鹰印务有限公司 | A kind of deviation correcting device transmitted for books and periodicals |
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2019
- 2019-06-20 CN CN201910535198.6A patent/CN110436229B/en active Active
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| CN110436229A (en) | 2019-11-12 |
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Address after: 314400 No. 396 Jiezhong Road, Haining Economic Development Zone, Jiaxing City, Zhejiang Province Applicant after: Haining Sumei Printing Technology Co., Ltd Address before: 314400 No. 396 Jiezhong Road, Haining Economic Development Zone, Jiaxing City, Zhejiang Province Applicant before: Haining Suomei Industry and Trade Co.,Ltd. |
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