CN207388609U - A kind of printing machine - Google Patents
A kind of printing machine Download PDFInfo
- Publication number
- CN207388609U CN207388609U CN201721387487.9U CN201721387487U CN207388609U CN 207388609 U CN207388609 U CN 207388609U CN 201721387487 U CN201721387487 U CN 201721387487U CN 207388609 U CN207388609 U CN 207388609U
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- pipe
- air
- printing
- baking oven
- clean room
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Abstract
The utility model is related to printing technology, more particularly, to a kind of printing machine.A kind of printing machine, including body, body is equipped with feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and control system, drying unit includes the baking oven in hollow structure, baking oven inner wall is equipped with infrared heating tube, the ventilative pipe being located above infrared heating tube is equipped in baking oven, one end of ventilative pipe is connected with air blower by ventilation duct, the wall of ventilative pipe is equipped with air-permeating hole, the bottom plate of baking oven is equipped with exhaust fan, drying unit is connected with emission-control equipment, emission-control equipment includes purifying liquid box and clean room, top inside clean room is equipped with atomizer, purifying liquid box is connected by water pipe with atomizer, the lower section of clean room one side is equipped with air inlet pipe, the top of clean room is equipped with air outlet pipe.The utility model print speed printing speed is fast, and production efficiency is high, and the ink setting speed on printed matter is fast, and the exhaust gas of generation can be handled.
Description
Technical field
The utility model is related to printing technology, more particularly, to a kind of printing machine.
Background technology
Printing machine be it is a kind of inking face pressure in the mechanical device of medium surface, be imaged with this.Earliest by German Gu Teng
It was invented in 1440 in fort.Modern printing machine is generally made of mechanisms such as loading, inking, coining, paper feedings.Its operation principle is：
Printing plate is made in the writings and image that will first print, and ink on the printer, is then coated on printing plate by dress by artificial or printing machine
On have the place of writings and image, then be directly or indirectly transferred on paper or other stocks, so as to copy and printing plate phase
Same printed matter.The invention and development of printing machine play an important roll for the propagation of human civilization and culture.
The printing machine occurred on the market at present is automatic printing machine mostly, and print speed printing speed is fast, the clarity of printing
It improves a lot than original printing technology, the effect of printing is preferable, yet with the excessive velocities of its printing, particularly prints
It is swiped through when intensive, usually can be not dry due to ink and phenomena such as picture sludge ice, printing and dyeing occur, when machine is not either manually small
When the heart is encountered, also image or word can be done smudgy, seriously affect the effect of printing, and then affected product
Printing quality.
Printing ink used by existing printing industry, mostly using with volatile organic solvent（Bag
Include the volatile solvents such as toluene, dimethylbenzene, ethyl alcohol, ethyl acetate）It is printed after dissolving, is dried after printing, made organic
Solvent evaporates.But after organic solvent evaporates, if without recovery processing, dirt easily is caused to ambient enviroment
Dye.The mating equal noresidue solvent recovery unit of printing equipment in traditional intaglio printing machinery manufacturer, drying dress
It puts and is also not provided with sealing structure and waste gas recovering device, the organic solvent that printed matter volatilizees when drying is spread with drying air-flow
In the environment around equipment, very big pollution is caused to production environment, threatens workers ' health.
Intaglio printing is the printing technology being most widely used at present in Chinese Flexible-Packaging Industry, all flexible packages in the whole nation
In printing equipment, gravure equipment accounts for more than 94%.If the printing of cigarette bag is exactly mostly using intaglio press, there is efficient, mass colour
The characteristics of thick and solid, has significant advantage in printing easily just the cigarette bag printing up to up to ten million pieces.Therefore, the printing of cigarette bag is main uses
Intaglio printing press is printed, and completes the printing, chromatography and drying of a variety of colors.
Utility model content
The utility model provides that a kind of print speed printing speed is fast, and production efficiency is high so that printed matter primarily directed to the above problem
On ink setting speed accelerate, and the printing machine that the exhaust gas of generation can be handled.
The purpose of this utility model is mainly what is be achieved by following proposal：A kind of printing machine, it is described including body
Body on be provided with feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and control system, the print
Brush device upper end is provided with the inking device, and the drying unit includes the baking oven in hollow structure, the interior top of the baking oven
Inner wall on be provided with infrared heating tube, the ventilative pipe being provided in the baking oven above infrared heating tube, institute
The one end for the ventilative pipe stated, which extends to outside baking oven and passes through ventilation duct, is connected with air blower, and the ventilative pipe is sent out by near infrared ray
Air-permeating hole is provided on the wall of heat pipe one side, is provided with and communicated with exhaust fan on the bottom plate of the baking oven, the two of the baking oven
Side is provided with the driving channel passed through for transmission system, and the drying unit is also associated with emission-control equipment, and described is useless
Flash Gas Compression Skid System includes purifying liquid box and clean room, in the purifying liquid box equipped with can to the scavenging solution that exhaust gas is purified,
Top inside the clean room is provided with atomizer, and the purifying liquid box is connected by water pipe with atomizer, institute
Air inlet pipe is provided with below the clean room one side stated, air outlet pipe, the air outlet pipe are provided with above the clean room
Place is from bottom to top disposed with condensate layer, adsorption cleaning layer and aerosol separating layer, the feed arrangement, printing equipment, baking
Equipment for drying, drawing mechanism, transmission system and emission-control equipment are connected with control system.Printing equipment upper end is provided with inking
Device after the ink of printing machine is finished, can continue printing work, drying unit is included in hollow structure by replacing print cartridge
Baking oven is provided with infrared heating tube on the inner wall of top in baking oven, is provided in baking oven above infrared heating tube
Ventilative pipe, one end of ventilative pipe, which extends to outside baking oven and passes through ventilation duct, is connected with air blower, and ventilative pipe is close to exothermal infrared
Air-permeating hole is provided on the wall of pipe one side, exhaust fan is provided with and communicated on the bottom plate of baking oven, the both sides of baking oven are provided with for transmission
The driving channel that system passes through, when printed matter in transmission system when entering in baking oven, infrared heating tube generates heat after being powered to be produced
Wind is blowed to ventilative pipe by heat amount, air blower by ventilation duct, is then blown out at air-permeating hole, and the wind of blowout absorbs infrared ray hair
The heat that heat pipe generates becomes hot wind and blows to printed matter, the ink on printed matter is dried, while exhaust fan is to the hot gas of generation
It is extracted, make endlessly to there is newly generated hot gas to flow through from top to bottom and drying operation, drying dress is carried out to printed matter
It puts and is also associated with emission-control equipment, emission-control equipment includes purifying liquid box and clean room, and being equipped in purifying liquid box can be to useless
The scavenging solution that gas is purified, the top inside clean room are provided with atomizer, and purifying liquid box passes through water pipe and atomizer
Connection is provided with air inlet pipe below clean room one side, is provided with air outlet pipe above clean room, at air outlet pipe from bottom to top according to
Secondary to be provided with condensate layer, adsorption cleaning layer and aerosol separating layer, the exhaust gas generated in drying unit flows into clean room from air inlet pipe
In, the scavenging solution in purifying liquid box is flowed to by water pipe at the atomizer in clean room, and liquid mist will be purified by atomizer
Change and disperse, diffuse clean room, so as to form gas phase contact environment, the air inlet pipe of exhaust gas from below flows into, with purifying indoor mist
Change scavenging solution contact to be reacted, change the chemical constitution of harmful substance in exhaust gas, and reduce the concentration of exhaust gas, then pass through
Purified exhaust gas passes through condensate layer, and the hazardous solvent in exhaust gas can be liquefied and separated by condensate layer, then net by absorption
Change layer, adsorption cleaning layer can adsorb impurity or organic pollution in exhaust gas, clean-up effect be further improved, finally by gas
Mist separating layer, after separating water mist, by being discharged by air outlet pipe for nontoxic gas safety；Feed arrangement, printing equipment, baking
Equipment for drying, drawing mechanism, transmission system and emission-control equipment are connected with control system, pass through the operation tune to control system
It is whole to control the operation of entire printing machine, and then it is allowed to realize full automatic production, reduce the outfit quantity of board personnel, have
The production efficiency for improving printing machine of effect, also reduces enterprise personnel input cost, and then better meets the demand of enterprise.
Preferably, being provided with discharge pipe on the exhaust fan, the discharge pipe is connected with the air inlet pipe.It takes out
Discharge pipe is provided on wind turbine, discharge pipe is connected with air inlet pipe, and the exhaust gas generated in drying unit flows into air inlet pipe from discharge pipe
In, then by air inlet pipe inflow clean room.
Preferably, it is provided with drawing liquid pump on the water pipe.Scavenging solution in purifying liquid box is passed through water pipe by drawing liquid pump
It is transported in the indoor atomizer of purification.
Preferably, being provided with air holes on the adsorption cleaning layer, the material of the adsorption cleaning layer is active oxygen
Change aluminium.Air holes is provided on adsorption cleaning layer, the material of adsorption cleaning layer is activated alumina, and exhaust gas is net by adsorbing from air holes
Change layer, when being contacted with the activated alumina of adsorption cleaning layer, impurity or organic pollution in exhaust gas are inhaled by activated alumina
It is attached, improve clean-up effect.
Preferably, the quantity of the infrared heating tube is at least one, the quantity of the ventilative pipe with it is infrared
The quantity of line heat-generating pipe is identical.The quantity of infrared heating tube is at least one, exothermal infrared to set according to actual needs
The quantity of pipe, the quantity of ventilative pipe are identical with the quantity of infrared heating tube so that the heated drying effect of ink is more.
Preferably, the quantity of the air-permeating hole is at least 3, the air-permeating hole is evenly distributed on ventilative pipe.
The quantity of air-permeating hole is at least 3, and air-permeating hole is evenly distributed on ventilative pipe so that the wind energy blown out in air-permeating hole is by infrared ray
The heat that heat-generating pipe generates more fully blows to printed matter, improves drying efficiency.
Therefore, a kind of printing machine of the utility model possesses following advantages：The design of drying unit substantially increases printing
The rate of drying of product curing ink improves production efficiency, while the design of emission-control equipment can be toxic to being generated during drying
Exhaust gas carries out purified treatment, prevents from endangering health of human body or pollution air.
Description of the drawings
Attached drawing 1 is a kind of structure diagram of the utility model.
Attached drawing 2 is the structure diagram of drying unit in the utility model.
Attached drawing 3 is the structure diagram of emission-control equipment in the utility model.
It illustrates：1- feed arrangements, 2- transmission systems, 3- bodies, 4- printing equipments, the 5- inking devices, 6- drying dresses
It puts, 7- drawing mechanisms, 8- control systems, the ventilative pipes of 9-, 10- baking ovens, 11- ventilation ducts, 12- air-permeating holes, 13- is exothermal infrared
Pipe, 14- driving channels, 15- discharge pipes, 16- exhaust fans, 17- air blowers, 18- purifying liquid box, 19- drawing liquid pumps, 20- water pipes,
21- atomizers, 22- condensate layers, 23- air outlet pipes, 24- aerosol separating layers, 25- adsorption cleaning layers, 26- air inlet pipe, 27- purifications
Room.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：
As shown in Figure 1, 2, 3, a kind of printing machine including body 3, is provided with feed arrangement 1, printing equipment 4, dries on body
Equipment for drying 6, drawing mechanism 7, transmission system 2 and control system 8, printed matter is put into feed arrangement, by transmission system successively
Printing process is carried out, printing equipment upper end is provided with the inking device 5, after the ink of printing machine is finished, by replacing print cartridge
Continue printing work, drying unit includes the baking oven 10 in hollow structure, infrared ray hair is provided on the inner wall of the interior top of baking oven
Heat pipe 13, the ventilative pipe 9 being provided in baking oven above infrared heating tube, it is outer and lead to that one end of ventilative pipe extends to baking oven
It crosses ventilation duct 11 and is connected with air blower 17, ventilative pipe is provided with air-permeating hole 12, baking oven on the wall of infrared heating tube one side
Bottom plate on be provided with and communicated with exhaust fan 16, discharge pipe 15 is provided on exhaust fan, the both sides of baking oven are provided with for transmission system
The driving channel 14 passed through, the quantity of infrared heating tube is at least one, sets infrared heating tube according to actual needs
Quantity, the quantity of ventilative pipe is identical with the quantity of infrared heating tube, and the quantity of air-permeating hole is at least 3, and air-permeating hole is uniform
It is distributed on ventilative pipe so that the heat that the wind energy blown out in air-permeating hole generates infrared heating tube more fully blows to print
Brush product, improve drying efficiency, and when printed matter in transmission system when entering in baking oven, infrared heating tube generates heat after being powered to be produced
Wind is blowed to ventilative pipe by heat amount, air blower by ventilation duct, is then blown out at air-permeating hole, and the wind of blowout absorbs infrared ray hair
The heat that heat pipe generates becomes hot wind and blows to printed matter, the ink on printed matter is dried, while exhaust fan is to the hot gas of generation
It is extracted, make endlessly to there is newly generated hot gas to flow through from top to bottom and drying operation, drying dress is carried out to printed matter
It puts and is also associated with emission-control equipment, emission-control equipment includes purifying liquid box 18 and clean room 27, energy being housed in purifying liquid box
To the scavenging solution that exhaust gas is purified, the top inside clean room is provided with atomizer 21, purifying liquid box by water pipe 20 with
Atomizer connects, and is provided with air inlet pipe 26 below clean room one side, air outlet pipe 23, air outlet pipe are provided with above clean room
Place is from bottom to top disposed with condensate layer 22, adsorption cleaning layer 25 and aerosol separating layer 24, and discharge pipe is connected with air inlet pipe, dries
The exhaust gas generated in equipment for drying is flowed out from discharge pipe, is flowed into from air inlet pipe in clean room, drawing liquid pump 19, drawing liquid are provided on water pipe
Scavenging solution in purifying liquid box is transported to by water pipe in the indoor atomizer of purification by pump, by atomizer by scavenging solution
Aerosol dispersion diffuses clean room, and so as to form gas phase contact environment, the air inlet pipe of exhaust gas from below flows into, indoor with purifying
Atomization scavenging solution contact is reacted, and is changed the chemical constitution of harmful substance in exhaust gas, and is reduced the concentration of exhaust gas, Ran Houjing
Purified exhaust gas is crossed by condensate layer, the hazardous solvent in exhaust gas can be liquefied and separated by condensate layer, then by absorption
Purifying layer is provided with air holes on adsorption cleaning layer, and the material of adsorption cleaning layer is activated alumina, and exhaust gas passes through absorption from air holes
Purifying layer, when being contacted with the activated alumina of adsorption cleaning layer, the impurity or organic pollution in exhaust gas are by activated alumina
Absorption, improves clean-up effect, finally by aerosol separating layer, after separating water mist, by passing through for nontoxic gas safety
Air outlet pipe is discharged；Feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and emission-control equipment with control
System connects, and the operation of entire printing machine is controlled by the operation adjustment to control system, and then makes its realization full automatic
Production reduces the outfit quantity of board personnel, effectively raises the production efficiency of printing machine, also reduces enterprise personnel throwing
Enter cost, and then better meet the demand of enterprise.
It is to be understood that the embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It is to be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (6)
1. a kind of printing machine, which is characterized in that including body, feed arrangement, printing equipment, drying are provided on the body
Device, drawing mechanism, transmission system and control system, the printing equipment upper end are provided with the inking device, the drying
Device includes the baking oven in hollow structure, and infrared heating tube, the baking are provided on the inner wall of the interior top of the baking oven
The ventilative pipe being provided in case above infrared heating tube, one end of the ventilative pipe extend to outside baking oven and pass through logical
Air hose is connected with air blower, and the ventilative pipe is provided with air-permeating hole, the baking on the wall of infrared heating tube one side
Exhaust fan is provided with and communicated on the bottom plate of case, the both sides of the baking oven are provided with the driving channel passed through for transmission system, institute
The drying unit stated is also associated with emission-control equipment, and the emission-control equipment includes purifying liquid box and clean room, described
Purifying liquid box in equipped with can be to the scavenging solution that exhaust gas is purified, the top inside the clean room is provided with atomization spray
Head, the purifying liquid box are connected by water pipe with atomizer, are provided with air inlet pipe below the clean room one side, institute
Air outlet pipe is provided with above the clean room stated, condensate layer, adsorption cleaning are from bottom to top disposed at the air outlet pipe
Layer and aerosol separating layer, the feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and exhaust-gas treatment dress
It puts and is connected with control system.
2. a kind of printing machine according to claim 1, which is characterized in that discharge pipe, institute are provided on the exhaust fan
The discharge pipe stated is connected with the air inlet pipe.
3. a kind of printing machine according to claim 1, which is characterized in that be provided with drawing liquid pump on the water pipe.
4. according to a kind of printing machine described in claim 1 or 2 or 3, which is characterized in that be provided on the adsorption cleaning layer
Air holes, the material of the adsorption cleaning layer is activated alumina.
5. according to a kind of printing machine described in claim 1 or 2 or 3, which is characterized in that the quantity of the infrared heating tube
At least one, the quantity of the ventilative pipe is identical with the quantity of infrared heating tube.
6. according to a kind of printing machine described in claim 1 or 2 or 3, which is characterized in that the quantity of the air-permeating hole is at least
3, the air-permeating hole is evenly distributed on ventilative pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387487.9U CN207388609U (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387487.9U CN207388609U (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388609U true CN207388609U (en) | 2018-05-22 |
Family
ID=62330184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721387487.9U Expired - Fee Related CN207388609U (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569024A (en) * | 2018-07-07 | 2018-09-25 | 河南金宏印业有限公司 | Printing machine with stabilizer spray chamber |
| CN110958779A (en) * | 2019-12-06 | 2020-04-03 | 安徽天兵电子科技股份有限公司 | Baking device for PCB |
-
2017
- 2017-10-25 CN CN201721387487.9U patent/CN207388609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569024A (en) * | 2018-07-07 | 2018-09-25 | 河南金宏印业有限公司 | Printing machine with stabilizer spray chamber |
| CN110958779A (en) * | 2019-12-06 | 2020-04-03 | 安徽天兵电子科技股份有限公司 | Baking device for PCB |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181025 |