CN202123795U - Paper feeding device of printing machine - Google Patents

Paper feeding device of printing machine Download PDF

Info

Publication number
CN202123795U
CN202123795U CN2011202289643U CN201120228964U CN202123795U CN 202123795 U CN202123795 U CN 202123795U CN 2011202289643 U CN2011202289643 U CN 2011202289643U CN 201120228964 U CN201120228964 U CN 201120228964U CN 202123795 U CN202123795 U CN 202123795U
Authority
CN
China
Prior art keywords
paper
belt
negative
negative pressure
pressure
Prior art date
Application number
CN2011202289643U
Other languages
Chinese (zh)
Inventor
徐源来
Original Assignee
南通铋晟印刷机械有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 南通铋晟印刷机械有限公司 filed Critical 南通铋晟印刷机械有限公司
Priority to CN2011202289643U priority Critical patent/CN202123795U/en
Application granted granted Critical
Publication of CN202123795U publication Critical patent/CN202123795U/en

Links

Abstract

The utility model provides a paper feeding device of a printing machine, and relates to a paper laying device of a paper feeding device of a printing machine, which can lead paper to flatly and smoothly enter a paper feeding opening on a conveying belt. The paper feeding device comprises the paper feeding opening and a paper transmission, the paper transmission comprises the belt and a belt driving device, a plurality of ventilating holes are arranged on the belt, and a negative pressure device is further arranged under the belt. A negative pressure environment is formed below the belt, so that the paper can be absorbed on the belt, ends of the paper are not easy to be raised upwards, the middles of the paper cannot be protruded, and accordingly the paper can smoothly enter the paper feeding opening.

Description

A kind of printing machinery go into paper apparatus
Technical field
The utility model relates to a kind of paper apparatus of going into of printing machinery, especially goes into the paper laying device of paper apparatus.
Background technology
Existing printing machine commonly used is gone in the paper apparatus; Paper needs individual to deliver to paper inlet through transmission device, in transport process, to conveyer belt, requires later on to be tiled on the conveyer belt under the paper; But elasticity, flatness reason owing to paper; Perhaps the not docile phenomenon of paper may appear in ambient influnence, such as the termination of paper upwarp, situation such as middle part convexity.Because the paper inlet in the belt termination has limitation in height,, just possibly cause paper to send obstacle to if paper has the situation of perk, convexity.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model designs a kind of paper apparatus of going into of printing machinery, makes that paper can the docile paper inlet that on conveyer belt, enters into smoothly, and concrete technical scheme is:
A kind of printing machinery go into paper apparatus, comprise paper inlet and paper transmission device, said paper transmission device comprises belt and belt drive, offers some air-vents on the said belt, below said belt, also is provided with negative pressure device.
Described negative pressure device is made up of negative-pressure pipeline and negative-pressure air fan, and negative-pressure pipeline negative pressure mouth is below the perforation belt.
Described negative pressure device, also being included in perforation belt below has a negative pressure distribution cavity, and cavity is connected with negative-pressure pipeline negative pressure mouth.Can utilize vacuum cavity distribution negative pressure in the bigger zone below belt like this, utilize negative pressure more efficiently.
Hole on the described perforation belt can be uniform distribution, in order evenly to adsorb paper.
The device that the utility model designed owing to below belt, form a subnormal ambient, can be adsorbed on paper on the belt, and the paper termination is not easy to upwarp, and the middle part can be not protruding yet, so just can enter into paper inlet smoothly.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model perforation belt vertical view.
The specific embodiment
Below in conjunction with the specific embodiment of description of drawings the utility model, as shown in Figure 1, a kind of printing machinery go into paper apparatus; Comprise paper inlet 1, belt 3 and belt drive 2; It is characterized in that, offer some air-vents on the said belt 3, a negative-pressure pipeline 6 is arranged below said belt 3; Negative-pressure pipeline has negative pressure mouth 7, and negative-pressure pipeline links to each other with negative-pressure air fan 9.Paper 4 because perforation belt 3 belows form negative pressure, is attracted on the belt 3 on belt 3 like this, can perk or protruding.
Prioritization scheme of this case study on implementation does, below the perforation belt, a negative pressure distribution cavity 8 arranged, and cavity is connected with negative-pressure pipeline negative pressure mouth 7.
As shown in Figure 2, the hole on the perforation belt 3 can be uniform distribution.

Claims (4)

  1. A printing machinery go into paper apparatus, comprise paper inlet and paper transmission device, said paper transmission device comprises belt and belt drive, it is characterized in that, offers some air-vents on the said belt, below said belt, also is provided with negative pressure device.
  2. A kind of printing machinery according to claim 1 go into paper apparatus, it is characterized in that described negative pressure device is made up of negative-pressure pipeline and negative-pressure air fan, negative-pressure pipeline negative pressure mouth is below the perforation belt.
  3. A kind of printing machinery according to claim 1 and 2 go into paper apparatus, it is characterized in that, described negative pressure device, also being included in perforation belt below has a negative pressure distribution cavity, cavity is connected with negative-pressure pipeline negative pressure mouth.
  4. A kind of printing machinery according to claim 1 and 2 go into paper apparatus, it is characterized in that the hole on the described perforation belt evenly distributes.
CN2011202289643U 2011-07-01 2011-07-01 Paper feeding device of printing machine CN202123795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202289643U CN202123795U (en) 2011-07-01 2011-07-01 Paper feeding device of printing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202289643U CN202123795U (en) 2011-07-01 2011-07-01 Paper feeding device of printing machine

Publications (1)

Publication Number Publication Date
CN202123795U true CN202123795U (en) 2012-01-25

Family

ID=45486865

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202289643U CN202123795U (en) 2011-07-01 2011-07-01 Paper feeding device of printing machine

Country Status (1)

Country Link
CN (1) CN202123795U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700773A (en) * 2012-06-26 2012-10-03 上海秉拓机械设备有限公司 Whole detection machine for rear sections of bubble caps
CN104469072A (en) * 2014-11-24 2015-03-25 四川利安社区居民服务有限公司 Paper adsorption type shooting instrument for store
CN105058973A (en) * 2015-09-07 2015-11-18 湖州佳宁印刷有限公司 Paper entering device used for printing
CN106964544A (en) * 2017-03-17 2017-07-21 遵义茗香康源茶饮发展科技有限公司 A kind of tealeaves stemming machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700773A (en) * 2012-06-26 2012-10-03 上海秉拓机械设备有限公司 Whole detection machine for rear sections of bubble caps
CN104469072A (en) * 2014-11-24 2015-03-25 四川利安社区居民服务有限公司 Paper adsorption type shooting instrument for store
CN105058973A (en) * 2015-09-07 2015-11-18 湖州佳宁印刷有限公司 Paper entering device used for printing
CN106964544A (en) * 2017-03-17 2017-07-21 遵义茗香康源茶饮发展科技有限公司 A kind of tealeaves stemming machine
CN106964544B (en) * 2017-03-17 2019-06-14 遵义茗香康源茶饮发展科技有限公司 A kind of tealeaves stemming machine

Similar Documents

Publication Publication Date Title
USD666484S1 (en) Sheet pile connector
USD665660S1 (en) Sheet pile connector
USD847412S1 (en) Housing for a LED-based lighting apparatus
USD644726S1 (en) Triangular diffuser ring for a bladeless air circulator
EP2503790A3 (en) Earphone system for mobile devices
EP2407076A3 (en) Robot cleaner and maintenance station
EP2043140A3 (en) A wafer and a method for manufacturing a wafer
WO2011091437A3 (en) Baby bottle and feeding system
CN204096689U (en) A kind of absorption type conveyer
CN104443519A (en) Rotary sucking and releasing distributing device of automatic box packing machine
CN204056479U (en) A kind of automatic case unpacking machine
CN103662766A (en) Workpiece orienting device with sliding hook
WO2008105150A1 (en) Down separating/selecting method and apparatus
EP2208596A3 (en) Systems and methods of installing hook fastener elements in a mold assembly
WO2008126064A3 (en) A fluid separation structure and a method of manufacturing a fluid separation structure
CN104858595A (en) Electrical appliance box spot welding device
CN105479065A (en) Spot welding device
CN103496544A (en) Width adjustable type transportation flow channel
WO2006086160A8 (en) Apparatus and method for moving envelopes
CN203652216U (en) Labeling device
CN205327989U (en) Bearing shell conveyor
CN105562985A (en) Spot welding device
EP2509122A3 (en) Encapsulating sheet, light emitting diode device, and a method for producing the same
WO2011124886A3 (en) An adapter for a light fitting
CN105562981A (en) Spot-welding apparatus

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: 20120125

Termination date: 20130701