CN201447236U - Paper feeding mechanism of corrugated board printing machine - Google Patents
Paper feeding mechanism of corrugated board printing machine Download PDFInfo
- Publication number
- CN201447236U CN201447236U CN2009200563627U CN200920056362U CN201447236U CN 201447236 U CN201447236 U CN 201447236U CN 2009200563627 U CN2009200563627 U CN 2009200563627U CN 200920056362 U CN200920056362 U CN 200920056362U CN 201447236 U CN201447236 U CN 201447236U
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- China
- Prior art keywords
- paper feeding
- paper
- rubber tire
- traveling table
- cam
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- Expired - Fee Related
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Abstract
The utility model aims at providing a paper feeding mechanism of a corrugated board printing machine, capable of effectively solving the problem of paper feeding speed of the corrugated board printing machine and being applicable to thin cardboards. The key point is that the paper feeding mechanism of the corrugated board printing machine comprises a movable table and a plurality of groups of paper feeding rubber tires, wherein the movable table is provided with a plurality of rubber tire holes, a paper feeding rubber tire is arranged below each rubber tire hole correspondingly, the side of the movable table is provided with a card paper baffle plate, the movable table is connected with a movable control device that can cause the movable table to move vertically, and the paper feeding rubber tire is connected with a rotating shaft of a rotating transmission.
Description
Technical field:
The utility model belongs to corrugated paper plate printing machines equipment, and what be specifically related to is a kind of paper advance mechanism of corrugated paper plate printing machines.
Background technology:
The paper advance mechanism of original corrugated paper plate printing machines be adopt traditional chain paper feeding or traditional after play the formula paper feed, paper advance mechanism is taked reciprocating type work, the former lacks accuracy rate at the chain paper feeding, fatiguability, paper feeding speed is slower, influence precision at ± 3～5mm, latter's print out rate can make the corresponding increasing of inertia when accelerating simultaneously, will cause the paper feed instability like this, easily causes waster simultaneously, economic benefit can not improve, can influence order stability in existing competition market, can't guarantee both quality and quantity, can't delivery just-in-time, for enterprise brings loss, in addition play the formula paper feeding after to than press board, as E, F, G is stupefied can't the paper feeding printing, and for printable, speed normally opens at 70-90/minute, the chain paper feeding be 50-60 open/minute.There is the unfavorable problem of speed.
Summary of the invention:
At the defective that prior art exists, the purpose of this utility model provides a kind of paper feeding speed issue that can effectively solve corrugated paper plate printing machines and the paper advance mechanism that goes for than a kind of corrugated paper plate printing machines of press board that can overcome above-mentioned defective.
The technical scheme in the invention for solving the technical problem is: a kind of paper advance mechanism that is used for corrugated paper plate printing machines, key is that described paper advance mechanism comprises the paper feeding rubber tire of traveling table and many groups, described traveling table is provided with a plurality of rubber tires hole, correspondence is provided with a paper feeding rubber tire under each rubber tire hole, the side of traveling table is provided with a paperboard baffle plate, traveling table is connected with one can make the up and down Operational Control Unit of traveling table, and the paper feeding rubber tire is connected with rotational wave case turning cylinder.
Described Operational Control Unit includes a cam ejection pin mechanism, and the paper feeding rubber tire connects a cam indexing attachment.
Described cam ejection pin mechanism includes the cambered surface conjugate cam of two coaxial settings, and the setting angle of described two cambered surface conjugate cams is different.
Adopt the mode of roller type front edge paper feed of the present utility model, it solves the speed of paper feeding, has increased stability, print chromatography precision to have reached ± 0.5mm～± 0.3mm; Adopt the friction paper feed, thereby solve the paper feeding problem than the printing of press board, speed of production can reach 200/minute, than after kick paper fast again more than, improve production efficiency, stablized the quality of production, reduced waster, can delivery just-in-time guarantee both quality and quantity, reduced and produced hot-tempered sound, improved the working environment of workers, reduced dependence this type of mechanism of import, improve initiative, accelerated speed of production.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the cam structure scheme drawing.
Fig. 3 is the utility model running condition scheme drawing.
The specific embodiment:
As shown in Figure 1 to Figure 3, a kind of paper advance mechanism that is used for corrugated paper plate printing machines, what paper advance mechanism was installed in printer goes into paper one end, described paper advance mechanism comprises traveling table 7 and a plurality of paper feeding rubber tires 8, described traveling table is provided with many group rubber tires hole 71, the effect of many group rubber tires is to utilize friction force to send cardboard to printer, the 71 times correspondences in each rubber tire hole are provided with a paper feeding rubber tire 8, the side of traveling table is provided with a paperboard baffle plate 1, gap between paperboard baffle plate and the bench board is according to the paper thickness adjustment, is generally the thickness opened greater than a piece of paper less than two pieces of paper Zhang Houdu.Paperboard baffle plate 1 can adopt the common screw thread control mechanism control and the height in the gap of bench board.Traveling table 7 is connected with one can make the up and down Operational Control Unit of traveling table 6, it is up and down that Operational Control Unit can be controlled traveling table, the frictional fit that realizes paper feeding rubber tire and corrugated board with separate, when traveling table moves upward to the contact cardboard to a certain degree the time, the friction force that rubber tire and corrugated board produce is sent bench board with cardboard, when traveling table moves downward, rubber tire separates with corrugated board, the paper feeding process stops, be provided with a cam indexing attachment between paper feeding rubber tire and the rotational wave case turning cylinder, be used to control the rotation at intermittence of paper feeding rubber tire 8.
Described Operational Control Unit includes a cam ejection pin mechanism, and the paper feeding rubber tire connects a cam indexing attachment 3.Cam ejection pin mechanism adopts the rise and fall of the mode of operation Control work platform of globoid cam and roller cooperation.When cam went to vertex, bench board rose to nadir, and paper feeding this moment rubber tire does not contact with paper, do not carry out the paper feeding action, cam is rotated further, and roller is risen, rise bench board, paper feeding rubber tire and paper produce friction, and roller continues to rise, when the friction force that the produces time greater than the friction force between paper, paper moves, and is sent bench board, because the barrier effect of paperboard baffle plate, can only send a piece of paper and open, occur the stacker phenomenon when avoiding paper feeding.Cam is provided with the circular arc of multistage same radius, can make bench board that a process that stops to be arranged on certain height, and making the paper feeding process is the process of an intermittently-driving.Described cam indexing attachment is connected with the paper feeding rubber tire, rotate the intermittence of control paper feeding rubber tire, the cam indexing attachment be provided with one with main shaft 2 bonded assembly cams 4, gear 9 on the ripple case main shaft with calibrated disc 3 on about four rollers 10 when stirring, calibrated disc rotates, do not have power output, do not change with the gear on the same axle of calibrated disc, roller bearing on the wheel platform is motionless, and this moment can not paper feeding, when left and right sides gear leaves on the calibrated disc roller respectively, the calibrated disc rotation that cogs, traveling table falls, and reaches roller and contact with cardboard and produce the paper feed that rubs, thereby reach repeatedly the paper feed at intermittence.
Described cam ejection pin mechanism includes the cambered surface conjugate cam 5 of two coaxial settings, and the setting angle of described two cambered surface conjugate cams 5 is different.The cambered surface conjugate cam of two coaxial settings that setting angle is different, by adjusting two setting angles between the cam, length that can adjusting work platform standing time on certain height, the standing time that the combination of two cams can make is extended for the twice of single cam, adjusts simple and convenient.
The setting angle of two cams is big more, and the time of lifting portable plate is just long more.Otherwise angle is more little, and the time of lifting portable plate is just long more.Can adjust intermittent time according to different yardages.
Front edge paper feed is to carry out work by same direction, thereby has avoided reciprocally swinging to cause ballistic error, and actv. increases paper feeding stability.Because adopting with the front is the benchmark paper feed, so that printing groove is influenced by the cardboard height change is smaller, it is more obvious to be by it that highly narrow cardboard produces effects.Front edge paper feed is to utilize friction system principle paper feed, will descend to some extent to the physical index of cardboard, not only improves speed of production, and can avoid cardboard to suffer damage in the propelling movement process.Can carry and print,, kick to send the requirement of paper after the solution, occur folded Zhang Xianxiang when avoiding paper feeding cal(l)iper as E, F, G type single wall corrugated board than press board.
Claims (3)
1. paper advance mechanism that is used for corrugated paper plate printing machines, it is characterized in that described paper advance mechanism comprises traveling table (7) and a plurality of paper feeding rubber tires (8), described traveling table is provided with many groups rubber tire hole (71), each rubber tire hole (71) correspondence down is provided with a paper feeding rubber tire (8), the side of traveling table is provided with a paperboard baffle plate (1), traveling table is connected with one can make the up and down Operational Control Unit of traveling table (6), and paper feeding rubber tire (8) is connected with rotational wave case turning cylinder (9).
2. by the described paper advance mechanism that is used for corrugated paper plate printing machines of claim 1, it is characterized in that described Operational Control Unit (6) includes a cam ejection pin mechanism, the paper feeding rubber tire connects a cam indexing attachment (3).
3. by the described paper advance mechanism that is used for corrugated paper plate printing machines of claim 2, it is characterized in that described cam ejection pin mechanism (6) includes the cambered surface conjugate cam (5) of two coaxial settings, the setting angle of described two cambered surface conjugate cams is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200563627U CN201447236U (en) | 2009-05-12 | 2009-05-12 | Paper feeding mechanism of corrugated board printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200563627U CN201447236U (en) | 2009-05-12 | 2009-05-12 | Paper feeding mechanism of corrugated board printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447236U true CN201447236U (en) | 2010-05-05 |
Family
ID=42551954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200563627U Expired - Fee Related CN201447236U (en) | 2009-05-12 | 2009-05-12 | Paper feeding mechanism of corrugated board printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100704A (en) * | 2017-11-22 | 2018-06-01 | 合肥宏图彩印有限公司 | Corrugated paper plate printing machines paper advance mechanism |
| CN108861691A (en) * | 2018-03-23 | 2018-11-23 | 佛山赢联数码印刷设备有限公司 | A kind of control method of digital printer paper advance mechanism |
| CN112374254A (en) * | 2020-11-02 | 2021-02-19 | 东莞职业技术学院 | Printing packaging machine with paper guide |
-
2009
- 2009-05-12 CN CN2009200563627U patent/CN201447236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100704A (en) * | 2017-11-22 | 2018-06-01 | 合肥宏图彩印有限公司 | Corrugated paper plate printing machines paper advance mechanism |
| CN108861691A (en) * | 2018-03-23 | 2018-11-23 | 佛山赢联数码印刷设备有限公司 | A kind of control method of digital printer paper advance mechanism |
| CN112374254A (en) * | 2020-11-02 | 2021-02-19 | 东莞职业技术学院 | Printing packaging machine with paper guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120512 |