CN107933084A - A kind of infrared drier - Google Patents

A kind of infrared drier Download PDF

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Publication number
CN107933084A
CN107933084A CN201711214573.4A CN201711214573A CN107933084A CN 107933084 A CN107933084 A CN 107933084A CN 201711214573 A CN201711214573 A CN 201711214573A CN 107933084 A CN107933084 A CN 107933084A
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CN
China
Prior art keywords
babinet
base
door plate
air
air passage
Prior art date
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.)
Pending
Application number
CN201711214573.4A
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Chinese (zh)
Inventor
唐灼林
毛兴洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Dongfang Precision Science and Technology Co Ltd
Original Assignee
Guangdong Dongfang Precision Science and Technology Co Ltd
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 Guangdong Dongfang Precision Science and Technology Co Ltd filed Critical Guangdong Dongfang Precision Science and Technology Co Ltd
Priority to CN201711214573.4A priority Critical patent/CN107933084A/en
Publication of CN107933084A publication Critical patent/CN107933084A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F23/00Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of infrared drier, including rack, infrared heater, vacuum adsorption conveying device and the exhaust fan being arranged in rack;Vacuum adsorption conveying device includes base, babinet, driving shaft and Duo Gen driven shafts;Multiple feed rollers are fixed with every driven shaft, base is provided with an air passage, and the air passage and each send to wheel bore connect with the inner cavity of babinet respectively;Multiple vertical clapboards are provided with the inner cavity of babinet, an air port is offered on each vertical clapboard respectively, one piece of air door plate is rotatably coupled at the air port of each vertical clapboard respectively, each point of air door plate is connected to one and is used for the air door plate driving device that air door plate rotates.The vacuum adsorption conveying device of drying machine provided by the invention, which realizes, controls actually required vacuum suction area size, to adapt to the conveying of the vacuum suction of different size of corrugated board, has saved supporting vaccum-pumping equipment power consumption.

Description

A kind of infrared drier
Technical field
The present invention relates to field of printing machinery, more particularly to a kind of infrared drier.
Background technology
Corrugated board needs to be dried after completing to print, i.e. passes through the modes such as hot wind or infrared heating The rapid ink drying being printed on corrugated board.Authorization Notice No. is that the patent of CN 203567342U discloses a kind of carton The double group drying devices of printing machine, it is disclosed that vaccum-pumping equipment connects transmission case, air-breathing is carried out to the air in transmission case Technical solution, still, however it remains following deficiency:The vacuum suction scope of transmission case upper surface can not be adjusted, works as corrugated board Size when cannot cover transmission case upper surface, can not occurred " gas leakage " at the drive of corrugated board covering so that take out true Null device(Such as:Exhaust fan, vacuum pump)A part of idle work has been done, has wasted electric energy.
As it can be seen that the prior art could be improved and improve.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of infrared drier, it is intended to The technical problem of vacuum suction area size cannot be adjusted by solving the vacuum adsorption conveying device of drying machine in the prior art.
In order to achieve the above object, this invention takes following technical scheme:
A kind of infrared drier, including rack, infrared heater, vacuum adsorption conveying device and the pumping being arranged in rack Wind turbine;Vacuum adsorption conveying device includes base, the babinet being arranged on base, and driving shaft through babinet and Duo Gen from Moving axis;Multiple feed rollers are fixed with every driven shaft, the top plate of babinet is provided with equal with feed roller quantity and corresponds Paper feeding wheel bore, the top of each feed roller stretches out upwards from that corresponding paper feeding wheel bore, and base is provided with an air passage, should Air passage and each send to wheel bore connect with the inner cavity of babinet respectively;Multiple vertical clapboards are provided with the inner cavity of babinet, An air port is offered on each vertical clapboard respectively, has been rotatably coupled one piece of wind at the air port of each vertical clapboard respectively Door-plate, each point of air door plate are connected to one and are used for the air door plate driving device that air door plate rotates;The babinet is positioned at red The lower section of outside line heater;The air passage is connected by the input end of air hose and exhaust fan.
In the infrared drier, each air door plate driving device includes a rocking handle and a cylinder respectively, respectively A rocking handle includes horizontally disposed major axis and short axle, and connection major axis and the linking arm of short axle respectively;The major axis of each rocking handle It is rotatably coupled respectively with two journal stirrups, each journal stirrup is set on base and positioned at the inner cavity of babinet;The connection of each rocking handle Arm and short axle are located on the outside of babinet;Each short axle is rotatably coupled with the piston rod end of that corresponding cylinder;Each wind The bottom of door-plate is fixed on the major axis of that corresponding rocking handle.
In the infrared drier, the air passage is vertically set, and the top in air passage is connected with the inner cavity of babinet, wind The bottom in road extends downward into base lower surface;The air passage is connected with centre position on the cavity length direction of babinet;Babinet Inner cavity in positioned at air passage both sides set vertical clapboard quantity it is identical.
In the infrared drier, each air door plate sets that away from air passage of that corresponding block partition plate respectively Side.
In the infrared drier, each cylinder is individually controlled by a solenoid valve respectively.
In the infrared drier, the length of the base is more than the length of babinet;The both ends difference of base is vertical Ground is provided with two sliding blocks, and each sliding block has been slidably connected an one slide rail, and each slide is used to connect with the rack of drying machine Connect, the bottom of base is provided with one and is used to drive the vertically moving lifting gear of base.
In the infrared drier, the lifting gear includes two worm gears being separately positioned on below base both ends Worm screw elevator, and a decelerating motor with output shafts;The both ends of the output shafts of the decelerating motor respectively with The input shaft of described two worm and gear elevators is fixedly connected, the top difference of the elevating screw of each worm and gear elevator It is connected with the bottom of base.
Multiple infrared heaters, each infrared heating are set side by side with the infrared drier, in rack Device can be controlled individually.
Beneficial effect:
The present invention provides a kind of infrared drier, compared with prior art, by setting polylith vertical clapboard in babinet, often A vertical clapboard is corresponding to be provided with one piece of air door plate, and each air door plate has a driving device individually to control respectively, so that real The actually required vacuum suction area size of control is showed, to adapt to the conveying of the vacuum suction of different size of corrugated board, section About supporting vaccum-pumping equipment power consumption.Further, by setting lifting gear, easy to regulating box top and drying machine The spacing of heating unit, to improve heating effect.
Brief description of the drawings
Fig. 1 is the stereogram 1 of infrared drier provided by the invention.
Fig. 2 is the partial enlarged view in S1 regions in Fig. 1.
Fig. 3 is the stereogram 2 of infrared drier provided by the invention.
Fig. 4 is the partial enlarged view in S2 regions in Fig. 1.
Fig. 5 is the stereogram of vacuum adsorption conveying device in infrared drier provided by the invention.
Fig. 6 is the explosive view of vacuum adsorption conveying device in infrared drier provided by the invention.
Fig. 7 is the stereogram of the driving device of air door plate in infrared drier provided by the invention.
Fig. 8 is the stereogram of lifting gear in infrared drier provided by the invention.
Embodiment
The present invention provides a kind of infrared drier, to make the purpose of the present invention, technical solution and effect clearer, bright Really, developing simultaneously referring to the drawings, the present invention is described in more detail for embodiment.It should be appreciated that specific implementation described herein Example is not intended to limit the present invention only to explain the present invention.
Please refer to Fig.1 to Fig. 8, the present invention and a kind of infrared drier is provided.For the ease of understanding the technical side of the present invention Case, Fig. 3 and Fig. 4 respectively illustrate in the drying machine of vacuum tank provided by the invention the stereogram of vacuum adsorption conveying device and quick-fried Fried figure;For the ease of observing the internal structure of vacuum tank, that block that vacuum box body faces observer is not shown in Fig. 3 and Fig. 4 Side plate.
The infrared drier includes rack 91, and it is defeated to be arranged on infrared heater 903 in rack, vacuum suction Send device and exhaust fan 901;Vacuum adsorption conveying device includes base 1, the babinet 2 being arranged on base, and through babinet Driving shaft 81 and Duo Gen driven shafts 82;Multiple feed rollers 821 are fixed with every driven shaft, the top plate 21 of babinet 2 is provided with Equal with feed roller quantity and one-to-one paper feeding wheel bore 211, the top of each feed roller 821 is from that corresponding feed roller Hole 211 is stretched out upwards, and base is provided with an air passage(Do not observe in figure), the air passage and each send to wheel bore are distinguished Connected with the inner cavity of babinet;Multiple vertical clapboards 3 are provided with the inner cavity of babinet 2, one is offered respectively on each vertical clapboard 3 A air port 31, has been rotatably coupled one piece of air door plate 4 at the air port of each vertical clapboard, each point of air door plate connects respectively respectively It is connected to one and is used for the air door plate driving device that air door plate rotates;The babinet 2 is located at the lower section of infrared heater 903;Institute Air passage is stated to be connected with the input end of exhaust fan 901 by air hose 902.The babinet include being connected with each other 4 pieces are vertically arranged Side plate(2 blocks of vertical side plates are only observed at visual angle in attached drawing), and the top plate that top is vertically arranged at 4 pieces is built, 4 blocks of side plates, The inner cavity of the top of top plate and base besieged city babinet.
Since driving shaft and each driven shaft run through babinet, it is clear that also extended through each vertical clapboard.Driving shaft and each Driven shaft can be rotated relative to babinet and partition plate.Referring to Fig. 2, one end connection driving motor 89 of driving shaft, driving shaft The other end is provided with synchronous pulley 83, and the end of each driven shaft is correspondingly provided with synchronous pulley 83, on each belt wheel Synchronous belt 84 is arranged with, drives each driven shaft to rotate so as to fulfill driving shaft.Certainly, driving shaft can also pass through gear drive Mode drive each driven shaft to rotate, specifically limit how driving shaft drives driven shaft to rotate herein.
The port of export in air passage connects exhaust fan 901 by air hose 902, when exhaust fan 901 is run, by the babinet of vacuum tank It is pumped into negative pressure in inner cavity(Vacuum)State;So as to adsorb the corrugated board at the top of vacuum tank(Not shown in figure), work as transmission When axis rotates, each feed roller is rotated so as to which corrugated board be fed forward.Heating unit 903 on drying machine is to corrugated board Heating is so as to complete drying.
In the babinet of the vacuum adsorption conveying device of drying machine provided by the invention due to there is provided multiple vertical clapboards from And the cabinets cavity of vacuum tank is divided into multiple chambers, the adjacent each cylinder of two pieces of partition rooms adjusts corresponding air door plate and turns It is dynamic, so as to control each vertical clapboard to be in closure or ventilation state, i.e. the chamber of control adjacent upright partition room whether be Vacuum state, so that the casing top vacuum suction scope of vacuum tank is have adjusted, to adapt to the defeated of various sizes of corrugated board Send.
Fig. 4 and Fig. 7 are referred to, further, each air door plate driving device includes a rocking handle 6 and a cylinder respectively 5, each rocking handle 6 includes horizontally disposed major axis 61 and short axle 63, and connection major axis and the linking arm 62 of short axle respectively;It is each The major axis of rocking handle respectively with two journal stirrups 69(The journal stirrup of neighbouring that side of observer is only observed at visual angle in figure)Rotationally connect Connect, each journal stirrup is set on base and positioned at the inner cavity of babinet;The linking arm 62 and short axle 63 of each rocking handle 6 are located on the outside of babinet (I.e. major axis 61 is on the whole in babinet, and that one end that major axis is connected with linking arm is reached outside babinet);Each short axle 63 It is rotatably coupled with the piston rod end of that corresponding cylinder 5;The bottom of each air door plate 4 be fixed on it is corresponding that shake On the major axis of handle.That is, cylinder piston rod promotes the short axle of that corresponding rocking handle so that and rocking handle is rotated around the axis of major axis, from And realize and drive air door plate to rotate.Herein, the major axis of rocking handle, linking arm and short axle are usually arranged as being integrally formed, i.e. pass through by The 90 degree of bendings twice of a piece axis can form the rocking handle, and making step is simple, low manufacture cost.
Further, the air passage is vertically set, and the top in air passage is connected with the inner cavity of babinet, and the bottom in air passage is downward Extend to base lower surface;The air passage is connected with centre position on the cavity length direction of babinet;It is located in the inner cavity of babinet The quantity for the vertical clapboard that the both sides in air passage are set is identical.It should be noted that, although from outside vacuum tank can not directly from To air passage, still, the bottom in the air passage is connected with air hose(Fig. 6 shows that section of 902 proximate base of air hose, and shows Anticipate out the shape of air hose rectangular interface 9021), therefore may determine that the position of exhaust passage.The setting causes exterior exhaust fan to take out During work, the intensity vacuumized in the whole inner cavity of babinet is more uniform;In addition, opening by damper plate and vertical clapboard Conjunction state, can be conveniently adjusted the casing top vacuum suction region of vacuum tank.Such as when conveying corrugated board size compared with Hour, then close the air door plate apart from air passage farther out so that the casing top vacuum suction region of vacuum tank is centrally located; And when the corrugated board size of conveying is larger, then more air door plates can be opened to increase casing top vacuum suction area Domain;When the corrugated board substantially casing top of covering vacuum case of conveying, then all air door plates can be opened.In attached drawing The inner cavity of the babinet depicts 4 pieces of air door plates altogether, i.e., is 2 pieces of vertical clapboards positioned at every side in air passage, but be not used to limit Determine the particular number of air door plate.
Further, each air door plate 4 sets corresponding that side of that block partition plate 3 away from air passage respectively.That is, positioned at wind Air door plate on the left of road is arranged on the left side of corresponding partition plate, and the air door plate on the right side of air passage is arranged on the right side of corresponding partition plate Side.The setting can cause air door plate to close tighter;When air door plate is closed, air door plate both sides atmospheric pressure is different, the pressure Strong official post obtains air door plate with the trend to that lateral movement of air passage, so that air door plate is close on partition plate.
Further, each cylinder passes through a solenoid valve respectively(Not shown in figure)Individually control.The setting ensure that The independently folding of each air door plate, it is non-interference.
Further, the length of the base 1 is more than the length of babinet 2;The both ends of base are vertically provided with two respectively A sliding block, each sliding block have been slidably connected an one slide rail, and each slide is used to be connected with the rack of drying machine, the bottom of base Portion is provided with one and is used to drive the vertically moving lifting gear of base.Due to the connection of linear bearing and line slideway This does not illustrate linear bearing and line slideway specifically as the prior art in attached drawing.
Referring to Fig. 8, the lifting gear includes two worm and gear elevators being separately positioned on below base both ends 72, and a decelerating motor 71 with output shafts;The both ends of the output shafts 711 of the decelerating motor 71 respectively with institute The input shaft for stating two worm and gear elevators is fixedly connected, the top of the elevating screw 721 of each worm and gear elevator 72 It is connected respectively with the bottom of base.The output shafts of decelerating motor are horizontally disposed with, and have the bidirectional output after decelerating motor rotation Axis drives the input shaft of two worm and gear elevators to rotate synchronously, since the specification of two worm and gear elevators is identical, because The elevating screw synchronization lifting of this two worm and gear elevators, so as to drive base(And the component with being arranged on base)It is whole Body lifts, and in order to adjust the distance between casing top and heating unit, improves drying effect.
Further, multiple infrared heaters 903 are set side by side with rack, each infrared heater can be controlled individually System.That is, when corrugated board size is larger, then more infrared heaters are opened, when corrugated board size is smaller, then only Those infrared heaters corresponding with corrugated board need to be opened, so as to more save electric energy.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention Protect scope.

Claims (8)

1. a kind of infrared drier, including rack, be arranged on infrared heater in rack, vacuum adsorption conveying device and Exhaust fan;It is characterized in that, vacuum adsorption conveying device includes base, the babinet being arranged on base, and through babinet Driving shaft and Duo Gen driven shafts;Multiple feed rollers are fixed with every driven shaft, the top plate of babinet is provided with and feed roller quantity Equal and one-to-one paper feeding wheel bore, the top of each feed roller are stretched out upwards from that corresponding paper feeding wheel bore, and base is set An air passage is equipped with, the air passage and each send to wheel bore connect with the inner cavity of babinet respectively;Set in the inner cavity of babinet There are multiple vertical clapboards, offer an air port on each vertical clapboard respectively, can turn respectively at the air port of each vertical clapboard One piece of air door plate is connected with dynamicly, and each point of air door plate is connected to one and is used for the air door plate driving dress that air door plate rotates Put;The babinet is located at the lower section of infrared heater;The air passage is connected by the input end of air hose and exhaust fan.
2. infrared drier according to claim 1, it is characterised in that each air door plate driving device includes one respectively Root rocking handle and a cylinder, each rocking handle include horizontally disposed major axis and short axle, and the company of connection major axis and short axle respectively Connect arm;The major axis of each rocking handle is rotatably coupled with two journal stirrups respectively, and each journal stirrup is set on base and positioned at babinet Inner cavity;The linking arm and short axle of each rocking handle are located on the outside of babinet;The piston rod end of each short axle and that corresponding cylinder It is rotatably coupled;The bottom of each air door plate is fixed on the major axis of that corresponding rocking handle.
3. infrared drier according to claim 2, it is characterised in that the air passage is vertically set, the top in air passage End is connected with the inner cavity of babinet, and the bottom in air passage extends downward into base lower surface;The air passage and the cavity length side of babinet Upward centre position connection;The quantity of the vertical clapboard set in the inner cavity of babinet positioned at the both sides in air passage is identical.
4. infrared drier according to claim 3, it is characterised in that each air door plate sets that corresponding block respectively That side of partition plate away from air passage.
5. infrared drier according to claim 4, it is characterised in that each cylinder passes through a solenoid valve list respectively Solely control.
6. infrared drier according to claim 1 or 2, it is characterised in that the length of the base is more than babinet Length;The both ends of base are vertically provided with two sliding blocks respectively, and each sliding block has been slidably connected an one slide rail, each cunning Rail is used to be connected with the rack of drying machine, and the bottom of base is provided with one and is used to drive the vertically moving lifting of base Device.
7. infrared drier according to claim 6, it is characterised in that the lifting gear is set respectively including two Worm and gear elevator below base both ends, and a decelerating motor with output shafts;Pair of the decelerating motor Input shaft to the both ends of output shaft respectively with described two worm and gear elevators is fixedly connected, each worm and gear elevator The top of elevating screw be connected respectively with the bottom of base.
8. infrared drier according to claim 1, it is characterised in that multiple infrared rays are set side by side with rack and are added Hot device, each infrared heater can be controlled individually.
CN201711214573.4A 2017-11-28 2017-11-28 A kind of infrared drier Pending CN107933084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711214573.4A CN107933084A (en) 2017-11-28 2017-11-28 A kind of infrared drier

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Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
CN107933084A true CN107933084A (en) 2018-04-20

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110008121A (en) * 2009-07-18 2011-01-26 경남정보대학산학협력단 Drying apparatus using near infrared ray for sermagard coating
CN102267283A (en) * 2011-05-04 2011-12-07 蚌埠市奥特纸箱机械有限公司 Vacuum adsorption conveying device in water-based printing machine
CN102909949A (en) * 2012-10-31 2013-02-06 深圳市三兴精密工业设备有限公司 Automatic-circulation baking oven for sheet type printing material
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
CN203567342U (en) * 2013-10-29 2014-04-30 佛山市台一包装机械有限公司 Dual-set drying device of carton printing machine
JP2014129909A (en) * 2012-12-28 2014-07-10 Ngk Insulators Ltd Dryer
CN104417022A (en) * 2013-09-10 2015-03-18 珠海格力电器股份有限公司 Automatic silk screen printing device
CN205687209U (en) * 2016-03-29 2016-11-16 太阳自动化(广州)有限公司 Printer void apparatus
CN206264588U (en) * 2016-11-30 2017-06-20 重庆三好纸业有限公司 Printing paper drying baker
CN107934602A (en) * 2017-11-28 2018-04-20 广东东方精工科技股份有限公司 A kind of vacuum adsorption conveying device of drying machine
CN107986051A (en) * 2017-11-28 2018-05-04 广东东方精工科技股份有限公司 A kind of vacuum tank
CN207535487U (en) * 2017-11-28 2018-06-26 广东东方精工科技股份有限公司 A kind of infrared drier

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110008121A (en) * 2009-07-18 2011-01-26 경남정보대학산학협력단 Drying apparatus using near infrared ray for sermagard coating
CN102267283A (en) * 2011-05-04 2011-12-07 蚌埠市奥特纸箱机械有限公司 Vacuum adsorption conveying device in water-based printing machine
CN102909949A (en) * 2012-10-31 2013-02-06 深圳市三兴精密工业设备有限公司 Automatic-circulation baking oven for sheet type printing material
JP2014129909A (en) * 2012-12-28 2014-07-10 Ngk Insulators Ltd Dryer
CN104417022A (en) * 2013-09-10 2015-03-18 珠海格力电器股份有限公司 Automatic silk screen printing device
CN203567342U (en) * 2013-10-29 2014-04-30 佛山市台一包装机械有限公司 Dual-set drying device of carton printing machine
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
CN205687209U (en) * 2016-03-29 2016-11-16 太阳自动化(广州)有限公司 Printer void apparatus
CN206264588U (en) * 2016-11-30 2017-06-20 重庆三好纸业有限公司 Printing paper drying baker
CN107934602A (en) * 2017-11-28 2018-04-20 广东东方精工科技股份有限公司 A kind of vacuum adsorption conveying device of drying machine
CN107986051A (en) * 2017-11-28 2018-05-04 广东东方精工科技股份有限公司 A kind of vacuum tank
CN207535487U (en) * 2017-11-28 2018-06-26 广东东方精工科技股份有限公司 A kind of infrared drier

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