CN105692266A - Non-pressing paper feeding device for printing machine - Google Patents
Non-pressing paper feeding device for printing machine Download PDFInfo
- Publication number
- CN105692266A CN105692266A CN201610106328.0A CN201610106328A CN105692266A CN 105692266 A CN105692266 A CN 105692266A CN 201610106328 A CN201610106328 A CN 201610106328A CN 105692266 A CN105692266 A CN 105692266A
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- CN
- China
- Prior art keywords
- plate
- driven
- paper feeding
- shaft
- platen
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
-
- 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
- B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention discloses a non-pressing paper feeding device for a printing machine. The non-pressing paper feeding device comprises an air box which is provided with a driving shaft and a set of driven shafts. One side of the driving shaft is connected with a driving belt wheel. One side of each driven shaft is connected with a driven belt wheel. The driving belt wheel is matched with the driven belt wheels through a belt. An air cylinder is arranged on one side of the air box. The bottom of the air box is connected with an air suction opening. The driving shaft is provided with a set of driving paper feeding wheels. Each driven shaft is provided with a set of driven paper feeding wheels. According to the non-pressing paper feeding device for the printing machine, a traditional paper pressing conveying mode is not adopted to convey a corrugated board, instead, the corrugated board is adsorbed on the surface of a paper feeding platform through the negative pressure produced by a suction fan and conveyed through the paper feeding wheels, and pressure is not applied to the corrugated board in the whole process, so that the corrugated board is not damaged in the conveying process, and the strength and the printing precision of the corrugated board are ensured.
Description
Technical field
The present invention relates to paper feeder field, be specially a kind of printer and exempt from pressure paper feeder。
Background technology
The mode that the paper feeding equipment used during traditional at present corrugated paper box printing machine paper feeding all adopts platen to transmit, top is paper feeding rubber roll, bottom is paper feeding flower roller, in order to ensure the precision of paper feeding, generally slightly tight by rubber roll pressure, so it is easy to damage corrugated board by pressure, reduce the intensity of corrugated board, also leave, on corrugated board surface, the trace that rubber roll presses through simultaneously, the printing precision of the corrugated board pressed through by rubber roll and the definition of pattern printed thereon all can be affected, and the impact of high definition printed patterns is particularly acute。
Summary of the invention
It is an object of the invention to provide a kind of printer and exempt from pressure paper feeder, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, the present invention provides following technical scheme: pressure paper feeder exempted from by a kind of printer, including bellows, described bellows are provided with driving shaft and one group of driven shaft, described driving shaft side is connected with driving pulley, described driven shaft side is connected with driven pulley, described driving pulley and described driven pulley are coordinated by belt, described bellows side is provided with cylinder, it is connected with inlet scoop bottom described bellows, described driving shaft is provided with one group of actively feed roller, described driven shaft is provided with one group of driven paper feed wheel。
Preferably, described bellows include paper feeding table top, left plate, right plate, left platen, middle platen, right platen, median septum, described left plate and described right plate are connected with the two ends of described paper feeding table top respectively, described left platen is connected with described left plate, described right platen is connected with described right plate, described left platen is connected with described middle platen both sides respectively with described right platen, septum plate is by described left plate, described right plate, the space that described paper feeding table top surrounds is divided into four parts, described paper feeding table top offers one group of driven pulley mouth and one group of drivewheel mouth, described driven pulley mouth and described driven paper feed wheel adaptation, described drivewheel mouth is adaptive with described active feed roller。
Preferably, described driving pulley coordinates with regulating wheel and swing regulating wheel each through belt with described driven pulley, and described cylinder is connected by cylinder frame and described bellows are fixing。
Preferably, described driven shaft two ends are provided with left bearing gland and right bearing gland, described driven shaft is coordinated by needle bearing with septum plate, described driven shaft is coordinated by self-aligning bearing with described left plate and described right plate, and described driven shaft coordinates the right at place and described driven shaft to coordinate the left side at place to be provided with in bearing door with described right plate with described left plate。
Preferably, described both ends of main drive shaft is provided with left bearing end cap and right bearing end cap, described driving shaft coordinates the right side at place and described driving shaft to coordinate the left side at place to be provided with internal bearing cover with described right plate with described left plate, the end of described driving shaft is provided with power transmission shaft spacer, described driving shaft coordinates each through deep groove ball bearing with described left plate, described right plate, septum plate, described deep groove ball bearing both sides are provided with interior block plate, and described interior block plate coordinates with inner spacer sleeve。
Preferably, the wheel rim of described active feed roller and described driven paper feed wheel being provided with skid resistant course, described skid resistant course adopts pottery or abrasion resistant polyurethane material to make。
Compared with prior art, the invention has the beneficial effects as follows: this printer exempt from pressure paper feeder and be provided without tradition platen transmit mode to transport corrugated board, but utilize induced-draught fan to produce negative pressure, corrugated board is made to be attracted on paper feeding table top, transmitting via feed roller, corrugated board will not be pressed by whole process so that corrugated board is not destroyed in transmission process, it is ensured that the intensity of corrugated board and printing precision。
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram。
Fig. 2 is the top view of Fig. 1。
Fig. 3 be driven shaft of the present invention with bellows coordinate schematic diagram。
Fig. 4 be driving shaft of the present invention with bellows coordinate schematic diagram。
In figure: 1, bellows, 2, driving shaft, 3, driven shaft, 4, driving pulley, 5, driven pulley, 6, belt, 7, cylinder, 8, inlet scoop, 9, actively feed roller, 10, driven paper feed is taken turns, 11, paper feeding table top, 12, left plate, 13, right plate, 14, left platen, 15, middle platen, 16, right platen, 17, median septum, 18, driven pulley mouth, 19, drivewheel mouth, 20, regulating wheel, 21, swing regulating wheel, 22, cylinder frame, 23, left bearing gland, 24, right bearing gland, 25, needle bearing, 26, self-aligning bearing, 27, left bearing end cap, 28, right bearing end cap, 29, internal bearing cover, 30, power transmission shaft spacer, 31, deep groove ball bearing, 32, interior block plate, 33, inner spacer sleeve, 34, door in bearing。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Refer to Fig. 1-4, the present invention provides a kind of technical scheme: pressure paper feeder exempted from by a kind of printer, including bellows 1, described bellows 1 are provided with driving shaft 2 and one group of driven shaft 3, described driving shaft 2 side is connected with driving pulley 4, described driven shaft 3 side is connected with driven pulley 5, described driving pulley 4 and described driven pulley 5 are coordinated by belt 6, described bellows 1 side is provided with cylinder 7, it is connected with inlet scoop 8 bottom described bellows 1, described driving shaft 2 is provided with one group of actively feed roller 9, described driven shaft 3 is provided with one group of driven paper feed wheel 10, described bellows 1 include paper feeding table top 11, left plate 12, right plate 13, left platen 14, middle platen 15, right platen 16, median septum 17, described left plate 12 and described right plate 13 are connected with the two ends of described paper feeding table top 11 respectively, described left platen 14 is connected with described left plate 12, described right platen 16 is connected with described right plate 13, described left platen 14 is connected with described middle platen 15 both sides respectively with described right platen 16, septum plate 17 is by described left plate 12, described right plate 13, the space that described paper feeding table top 11 surrounds is divided into four parts, described paper feeding table top 11 offers one group of driven pulley mouth 18 and one group of drivewheel mouth 19, described driven pulley mouth 18 is adaptive with described driven paper feed wheel 9, described drivewheel mouth 19 is adaptive with described active feed roller 10, described driving pulley 4 coordinates with regulating wheel 20 and swing regulating wheel 21 each through belt 6 with described driven pulley 5, described cylinder 7 is connected by cylinder frame 22 is fixing with described bellows 1, described driven shaft 3 two ends are provided with left bearing gland 23 and right bearing gland 24, described driven shaft 3 is coordinated by needle bearing 25 with septum plate 17, described driven shaft 3 is coordinated by self-aligning bearing 26 with described left plate 12 and described right plate 13, described driven shaft 3 coordinates the right at place and described driven shaft 3 to coordinate the left side at place to be provided with in bearing door 34 with described right plate 13 with described left plate 12, described driving shaft 2 two ends are provided with left bearing end cap 27 and right bearing end cap 28, described driving shaft 2 coordinates the right side at place and described driving shaft 2 to coordinate the left side at place to be provided with internal bearing cover 29 with described right plate 13 with described left plate 12, the end of described driving shaft 2 is provided with power transmission shaft spacer 30, described driving shaft 2 and described left plate 12, described right plate 13, septum plate 17 coordinates each through deep groove ball bearing 31, described deep groove ball bearing 31 both sides are provided with interior block plate 32, described interior block plate 32 coordinates with inner spacer sleeve 33, the wheel rim of described active feed roller 9 and described driven paper feed wheel 10 is provided with skid resistant course, described skid resistant course adopts pottery or abrasion resistant polyurethane material to make。
Operation principle: when using this printer to exempt from pressure paper feeder transport corrugated board, first the bellows induced-draught fan in unit is started, when on the paper feeding table top 11 that corrugated board is delivered to this device by paper advance mechanism, the negative-pressure adsorption that corrugated board will be produced by air draught by bellows induced-draught fan is on paper feeding table top 11, actively the wheel rim of feed roller 9 and driven paper feed wheel 10 is above paper feeding table top 11, the skid resistant course that wheel rim surface is arranged can increase the frictional force of feed roller and corrugated board, feed roller can be in close contact with corrugated board in rotation process, will not skid, make conveying effect very good, achieve the purpose transmitted without pressure, avoid the problem that corrugated board is easily damaged by pressure by tradition conveyer device。
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended。
Claims (6)
1. pressure paper feeder exempted from by a printer, including bellows (1), it is characterized in that: described bellows (1) are provided with driving shaft (2) and one group of driven shaft (3), described driving shaft (2) side is connected with driving pulley (4), described driven shaft (3) side is connected with driven pulley (5), described driving pulley (4) and described driven pulley (5) are coordinated by belt (6), described bellows (1) side is provided with cylinder (7), described bellows (1) bottom is connected with inlet scoop (8), described driving shaft (2) is provided with one group of actively feed roller (9), described driven shaft (3) is provided with one group of driven paper feed wheel (10)。
2. pressure paper feeder exempted from by a kind of printer according to claim 1, it is characterized in that: described bellows (1) include paper feeding table top (11), left plate (12), right plate (13), left platen (14), middle platen (15), right platen (16), median septum (17), described left plate (12) and described right plate (13) are connected with the two ends of described paper feeding table top (11) respectively, described left platen (14) is connected with described left plate (12), described right platen (16) is connected with described right plate (13), described left platen (14) is connected with described middle platen (15) both sides respectively with described right platen (16), septum plate (17) is by described left plate (12), described right plate (13), the space that described paper feeding table top (11) surrounds is divided into four parts, described paper feeding table top (11) offers one group of driven pulley mouth (18) and one group of drivewheel mouth (19), described driven pulley mouth (18) is adaptive with described driven paper feed wheel (9), described drivewheel mouth (19) is adaptive with described active feed roller (10)。
3. pressure paper feeder exempted from by a kind of printer according to claim 1, it is characterized in that: described driving pulley (4) coordinates with regulating wheel (20) and swing regulating wheel (21) each through belt (6) with described driven pulley (5), described cylinder (7) is connected by cylinder frame (22) and described bellows (1) are fixing。
4. pressure paper feeder exempted from by a kind of printer according to claim 1, it is characterized in that: described driven shaft (3) two ends are provided with left bearing gland (23) and right bearing gland (24), described driven shaft (3) is coordinated by needle bearing (25) with septum plate (17), described driven shaft (3) is coordinated by self-aligning bearing (26) with described left plate (12) and described right plate (13), described driven shaft (3) coordinates the right at place and described driven shaft (3) to coordinate the left side at place to be provided with in bearing door (34) with described right plate (13) with described left plate (12)。
5. pressure paper feeder exempted from by a kind of printer according to claim 1, it is characterized in that: described driving shaft (2) two ends are provided with left bearing end cap (27) and right bearing end cap (28), described driving shaft (2) coordinates the right side at place and described driving shaft (2) to coordinate the left side at place to be provided with internal bearing cover (29) with described right plate (13) with described left plate (12), the end of described driving shaft (2) is provided with power transmission shaft spacer (30), described driving shaft (2) and described left plate (12), described right plate (13), septum plate (17) coordinates each through deep groove ball bearing (31), described deep groove ball bearing (31) both sides are provided with interior block plate (32), described interior block plate (32) coordinates with inner spacer sleeve (33)。
6. pressure paper feeder exempted from by a kind of printer according to claim 1, it is characterised in that: being provided with skid resistant course on the wheel rim of described active feed roller (9) and described driven paper feed wheel (10), described skid resistant course adopts pottery or abrasion resistant polyurethane material to make。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106328.0A CN105692266B (en) | 2016-02-26 | 2016-02-26 | A kind of printing machine exempts to press paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106328.0A CN105692266B (en) | 2016-02-26 | 2016-02-26 | A kind of printing machine exempts to press paper feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105692266A true CN105692266A (en) | 2016-06-22 |
| CN105692266B CN105692266B (en) | 2018-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106328.0A Active CN105692266B (en) | 2016-02-26 | 2016-02-26 | A kind of printing machine exempts to press paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692266B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185393A (en) * | 2016-08-29 | 2016-12-07 | 浙江光大合文具有限公司 | An a kind of paper equipment for large-scale paper |
| CN110356098A (en) * | 2019-07-09 | 2019-10-22 | 广东拓品智能机械科技有限公司 | A kind of printing ceramics wheel |
| CN111703112A (en) * | 2020-05-06 | 2020-09-25 | 河北新光纸箱机械制造有限公司 | Wind pressure paper feeding transmission mechanism for corrugated case |
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| CN201346905Y (en) * | 2008-12-31 | 2009-11-18 | 广州科盛隆纸箱包装机械有限公司 | Vacuum adsorption paperboard conveying mechanism |
| CN101935959A (en) * | 2010-08-09 | 2011-01-05 | 青岛美光机械有限公司 | Servo side pressing and paper feeding machine |
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| CN103693468A (en) * | 2013-12-31 | 2014-04-02 | 株洲三新包装技术有限公司 | Air box set negative-pressure air draft device of paperboard printer and corrugated paperboard water-based printer |
| US9162834B1 (en) * | 2014-11-12 | 2015-10-20 | Jun-Yen Lee | Front-edge paper feeding device |
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2016
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201346905Y (en) * | 2008-12-31 | 2009-11-18 | 广州科盛隆纸箱包装机械有限公司 | Vacuum adsorption paperboard conveying mechanism |
| CN101935959A (en) * | 2010-08-09 | 2011-01-05 | 青岛美光机械有限公司 | Servo side pressing and paper feeding machine |
| US20120200030A1 (en) * | 2011-02-04 | 2012-08-09 | Xerox Corporation | Alternating grooved beltless vacuum transport roll |
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| US9162834B1 (en) * | 2014-11-12 | 2015-10-20 | Jun-Yen Lee | Front-edge paper feeding device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185393A (en) * | 2016-08-29 | 2016-12-07 | 浙江光大合文具有限公司 | An a kind of paper equipment for large-scale paper |
| CN106185393B (en) * | 2016-08-29 | 2017-07-28 | 浙江光大合一文具有限公司 | It is a kind of to play paper equipment for large-scale paper |
| CN110356098A (en) * | 2019-07-09 | 2019-10-22 | 广东拓品智能机械科技有限公司 | A kind of printing ceramics wheel |
| CN111703112A (en) * | 2020-05-06 | 2020-09-25 | 河北新光纸箱机械制造有限公司 | Wind pressure paper feeding transmission mechanism for corrugated case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105692266B (en) | 2018-09-11 |
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Denomination of invention: Pressure free paper feeding device for printing machine Effective date of registration: 20220304 Granted publication date: 20180911 Pledgee: China Co. truction Bank Corp Guangzhou Panyu branch Pledgor: GUANGZHOU KESHENGLONG CARTON PACKING MACHINE Co.,Ltd. Registration number: Y2022980002153 |