CN2642749Y - Vacuum paper feeding experimental device - Google Patents
Vacuum paper feeding experimental device Download PDFInfo
- Publication number
- CN2642749Y CN2642749Y CNU032666772U CN03266677U CN2642749Y CN 2642749 Y CN2642749 Y CN 2642749Y CN U032666772 U CNU032666772 U CN U032666772U CN 03266677 U CN03266677 U CN 03266677U CN 2642749 Y CN2642749 Y CN 2642749Y
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- defeated
- belt roller
- paper
- experimental installation
- vacuum
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Abstract
The utility model aims to provide a set of vacuum paper-feeding experimental device. A paper feeding table is positioned at the front of the experimental device. A suction-tape feeding table is positioned at the central part thereof, two ends of the suction-tape feeding table 12 are equipped with an initiative belt roller 7 and a passive belt roller 4 respectively, one end of the initiative belt roller is equipped with a belt pulley 21, and the belt pulley is connected to a belt pulley 20 arranged on a motor 5 via a triangle belt 4. A suction-tape feeding 11 is positioned between the initiative belt roller and the initiative belt roller, a suction area exists between the hole of the suction-tape feeding and the suction-tape feeding table, and the paper is absorbed on the conveyor belt by the vacuum of the lower air cavity of the suction-tape feeding table. A tension pulley mechanism 24 on the conveyor belt is positioned between the initiative belt roller and the passive belt roller. Nine air cavities are positioned under the suction-tape feeding table and connected to gas flowmeters 18 via air tube, the gas flowmeters are used to measure the gas flow rate of inflow of each air cavity, the air tube at the other end of the gas flowmeter is connected to a throttle valve 27, the air tube connects the other end of the throttle valve to a gas distribution valve 17, and the gas distribution valve allocates the air flow of the air source to the air tube of each air cavity. A paper receiving table is positioned at the rear of the device, and a paper receiving plate 15 is connected to a stander 6 of the experimental equipment by a support 16. The control cabinet of the experimental equipment is equipped with a speed regulating device for adjusting the vacuum feeding speed.
Description
This experimental installation of technical field relates to the experimental installation that utilizes the vacuum conveying single paper of a kind of scientific research or teaching.
Background technology is present, is used for printing, packing and seal back equipment and all relates to sheet-fed.In order to guarantee the quality of production and processing and products thereof, the sheet-fed that disengagement gear need be passed over is transported to the paper positioning device of equipment reposefully.Generally be equipped with paper transport device on these equipment, some adopts common defeated cardboard to carry, and all the other adopt the defeated cardboard of vacuum to carry.But, these are used for the defeated cardboard of vacuum of the equipment of actual production, owing to the reason on space, time, fund and the function, the research and development personnel that can not be used for correlative study mechanism, equipment manufacturers study this system, and the corresponding Major of relevant universities and colleges is studied this sheet transfer system.
Summary of the invention is failed the needs of paper technology for the corresponding Major research of research and development personnel or relevant universities and colleges, exploitation or the study vacuum that satisfies relevant research institution, equipment manufacturers, overcome actual production system and can't be used to the problem studying, develop or learn, the purpose of this utility model is to provide a kind of dedicated experiments device.This experimental installation can not only reflect the principle of work of vacuum paper feeding device in the actual production, and because each air cavity tolerance is easy to adjust, cost is low, can be used for research, exploitation and teaching easily.
To achieve these goals, the utility model provides a kind of vacuum to fail the paper experimental installation.There is the paper feeding platform this experimental installation front portion; The middle part has vacuum fail cardboard, and the two ends of failing cardboard 12 are equipped with active belt roller 7 and driven belt roller 14 respectively, and a wherein end of active belt roller is equipped with belt pulley 21, and this belt pulley is connected with belt pulley 20 on being loaded on motor 5 by V-belt 4; Defeated paper tape 11 is housed between active belt roller and driven belt roller, has through area between hole on the defeated paper tape and the hole on the defeated cardboard; Load-transfer device passes tension wheel mechanism 24; Under the defeated cardboard of vacuum 9 air cavitys 13 are arranged, these air cavitys link to each other with gas flow counter 18 by tracheae 19, these flow counter are used to measure the gas flow that flows into each air cavity, the other end tracheae of flow counter links to each other with flow regulating valve 27, tracheae links to each other the other end of flow regulating valve with gas distributing valve 17, distributing valve is given the tracheae of each air cavity the distribution of air flow of source of the gas; Paper collecting table is equipped with at the rear portion, and collection plate 15 is connected on the frame 6 of experimental installation by support 16; In the control box of experimental installation speed regulation device is arranged, electrical motor is turned round with friction speed, realize utilizing the adjusting of vacuum paper feed speed.The utility model has adopted and can reflect that above-mentioned all kinds of printing, packing and seal back equipment carry out the experimental installation design plan of the common feature of the defeated paper of vacuum.
The beneficial effects of the utility model are, can be in the reflection actual production in the defeated paper know-whies of vacuum, can be advantageously used in the experimental installation studying, develop and impart knowledge to students, and have advantage simple in structure, that cost is low, easy to adjust.
Description of drawings further specifies the utility model below in conjunction with drawings and embodiments.
Fig. 1 is the structural representation that the utility model is watched from operating surface.
Fig. 2 is the structural representation that the utility model is watched from above.
Fig. 3 is the A-A elevation profile constructional drawing of active belt roller among Fig. 1.
Fig. 4 is the B-B elevation profile constructional drawing of air cavity among Fig. 2.
Fig. 5 is the C-C bench section constructional drawing of air cavity among Fig. 1.
Fig. 6 is the D-D elevation profile constructional drawing of gas distributing valve among Fig. 1.
Fig. 7 is the E-E elevation profile constructional drawing of tension wheel among Fig. 1.
Among the figure, 1. paper loading plate, 2. paper feeding pillar, 3. driving face wallboard, 4. V-belt, 5. electrical motor, 6. frame, 7. active belt roller, 8. paper feeding wheel framework, 9. guide wheel shaft, 10. tension wheel, 11. load-transfer devices, 12. defeated cardboard, 13. air cavitys, 14. driven belt rollers, 15. the collection plate, 16. collection pillars, 17. gas distributing valves, 18. gas flow counter, 19. tracheaes, 20. small pulleys, 21. big belt wheel, 22. defeated cardboard supports, 23. paper feeding wheel supports, 24. tension wheel shaft, 25. tension wheel supports, 26. adaptor unions, 27. flow regulating valve, 28. adaptor unions, 29. axle sleeves, 30. support bracket, 31. operating surface wallboards, 32. track adjusting wheels
The specific embodiment is in Fig. 1, and the paper loading plate 1 that is supported by paper loading plate support 2 is installed on the wallboard 3, finishes the task to the defeated cardboard part paper feeding of vacuum.The two ends of defeated cardboard 12 are equipped with active belt roller 7 and driven belt roller 14 respectively, and a wherein end of active belt roller is equipped with big belt pulley 21, and this belt pulley passes through V-belt 4 transmissions by the small belt pulley 20 that is loaded on the motor, and this electrical motor 5 is used for the driving of active belt roller; Defeated paper tape 11 is housed between active belt roller and driven belt roller, has through area between hole on the defeated paper tape and the hole on the defeated cardboard, paper, is fed forward on load-transfer device by the negative-pressure adsorption of defeated cardboard lower air chamber 13; Load-transfer device keeps certain tensile force by tension wheel 10.
In embodiment illustrated in fig. 2, the big belt pulley 21 in driving face wallboard 3 outsides of active belt roller is driven by V-belt 4 by the small belt pulley 20 that is loaded on motor shaft end; Active belt roller is as shown in Figure 3 supported by the axle sleeve 22 that is loaded in driving face wallboard and the operating surface wallboard hole, and handle through annular knurl on the active belt roller surface, and skidding does not take place in the time of can guaranteeing to drive load-transfer device 4 runnings; The driven belt roller is loaded on the strutbeam 15, is driven by load-transfer device and rotates; Support bracket 23 skies of the strutbeam 15 of the support air cavity 13 shown in Fig. 3,4,5, track adjusting wheel fulcrum 9 and tension wheel support 13 are enclosed within the wallboard inboard of axle sleeve 22.
Fig. 4, embodiment illustrated in fig. 5 in defeated cardboard 12 with holes be installed on the adapter plate of air cavity 13 left and right sides, guarantee during installation that the hole site in air cavity 13, defeated cardboard 12 holes, load-transfer device 12 holes is aimed at, so that paper is played adsorption.
In Fig. 6,2, gas distributing valve 13 is used to each air cavity 13 air feed, and interface 28 links to each other with vacuum apparatus, and flow regulating valve 27 links to each other with gas flow counter 18 in the tracheae 19 that is serially connected with each air cavity 13, can regulate separately so that flow through the tolerance of each air cavity.
In Fig. 7, the fulcrum 9 of track adjusting wheel 9 is loaded on the support bracket 23, and tension wheel support 28 is installed on the guide wheel shaft 9, locks with bolt after making the load-transfer device tensioning.
Claims (8)
1, the defeated paper experimental installation of a kind of vacuum: it is characterized in that there is the paper feeding platform this experimental installation front portion; The middle part has vacuum to fail cardboard, the two ends of defeated cardboard (12) are equipped with active belt roller (7) and driven belt roller (14) respectively, a wherein end of active belt roller is equipped with belt pulley (21), and this belt pulley is by being connected with belt pulley (20) on being loaded on motor (5) by V-belt (4); Defeated paper tape (11) is housed between active belt roller and driven belt roller, has through area between hole on the defeated paper tape and the hole on the defeated cardboard; Initiatively and between the driven belt roller load-transfer device tension wheel mechanism (24) is being arranged; Under the defeated cardboard of vacuum 9 air cavitys (13) are arranged, these air cavitys link to each other with gas flow counter (18) by tracheae (19), and the other end tracheae of flow counter links to each other with flow regulating valve (27), and tracheae links to each other the other end of flow regulating valve with gas distributing valve (17); Paper collecting table is equipped with at the rear portion, and collection plate (15) is connected on the frame (6) of experimental installation by support (16); In the control box of experimental installation speed regulation device is arranged.
2, according to the defeated paper experimental installation of right 1 described vacuum, it is characterized in that: described gas flow counter is a kind of glass ball float flow counter, also can be metal or digital flowmeter.
3, according to the defeated paper experimental installation of right 1 described vacuum, it is characterized in that: active belt roller is contained on the wallboard by axle sleeve, and another part of axle sleeve is used to support defeated cardboard.
4, according to the defeated paper experimental installation of right 1 described vacuum, it is characterized in that: 5 row breather holes are arranged on the load-transfer device, and each row breather hole is arranged in lateral cross, and the width of load-transfer device is greater than the diameter in hole on the defeated cardboard.
5, according to the defeated paper experimental installation of right 1 described vacuum, it is characterized in that: defeated cardboard upper edge load-transfer device sense of motion has 10 equidistant breather holes, and the hole on these breather holes and the defeated paper tape sees through mutually.
6, according to the defeated paper experimental installation of right 1 described vacuum, it is characterized in that: speed regulation device is a variable-frequency governor, also can be the adjusting velocity by voltage device.
7, according to the defeated paper experimental installation of right 1 described vacuum, it is characterized in that: air cavity is fixed on the frame by strutbeam, between each air cavity and gas distributing valve flow regulating valve is housed.
8, according to the defeated paper experimental installation of right 1 described vacuum, it is characterized in that: driven voller is fixed on the strutbeam by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032666772U CN2642749Y (en) | 2003-07-03 | 2003-07-03 | Vacuum paper feeding experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032666772U CN2642749Y (en) | 2003-07-03 | 2003-07-03 | Vacuum paper feeding experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642749Y true CN2642749Y (en) | 2004-09-22 |
Family
ID=34298402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032666772U Expired - Fee Related CN2642749Y (en) | 2003-07-03 | 2003-07-03 | Vacuum paper feeding experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642749Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355568C (en) * | 2006-05-19 | 2007-12-19 | 林孝余 | Paper-feeding device for intermittent trademark printing machine |
| CN101982389A (en) * | 2010-10-12 | 2011-03-02 | 浙江大学 | Full-automatic napkin folder |
| CN103771161A (en) * | 2014-02-20 | 2014-05-07 | 彭山县仁和彩印制品厂 | Paperboard conveyor belt which performs adsorption by using negative pressure |
| CN105711247A (en) * | 2016-01-28 | 2016-06-29 | 温州欧利特机械设备有限公司 | Connection mechanism used for connecting multiple sets of die cutting gilding machines |
| CN107346583A (en) * | 2016-05-06 | 2017-11-14 | 王会中 | A kind of banknote apparatus for leveling |
-
2003
- 2003-07-03 CN CNU032666772U patent/CN2642749Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355568C (en) * | 2006-05-19 | 2007-12-19 | 林孝余 | Paper-feeding device for intermittent trademark printing machine |
| CN101982389A (en) * | 2010-10-12 | 2011-03-02 | 浙江大学 | Full-automatic napkin folder |
| CN103771161A (en) * | 2014-02-20 | 2014-05-07 | 彭山县仁和彩印制品厂 | Paperboard conveyor belt which performs adsorption by using negative pressure |
| CN103771161B (en) * | 2014-02-20 | 2016-08-17 | 彭山县仁和彩印制品厂 | A kind of cardboard conveyer belt using negative-pressure adsorption |
| CN105711247A (en) * | 2016-01-28 | 2016-06-29 | 温州欧利特机械设备有限公司 | Connection mechanism used for connecting multiple sets of die cutting gilding machines |
| CN107346583A (en) * | 2016-05-06 | 2017-11-14 | 王会中 | A kind of banknote apparatus for leveling |
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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: 20040922 |