CN108724930B - Advertisement printing processing equipment - Google Patents
Advertisement printing processing equipment Download PDFInfo
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- CN108724930B CN108724930B CN201810450614.8A CN201810450614A CN108724930B CN 108724930 B CN108724930 B CN 108724930B CN 201810450614 A CN201810450614 A CN 201810450614A CN 108724930 B CN108724930 B CN 108724930B
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- drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
Abstract
The invention discloses advertisement printing processing equipment in the field of advertisement processing, which comprises a drying mechanism, wherein the drying mechanism comprises an oven, a plurality of conveying rollers which are vertically arranged are arranged on the left side in the oven, a plurality of drying rollers which are vertically arranged are arranged on the right side in the oven, a U-shaped baffle is arranged on one side of each drying roller, which is far away from the conveying rollers, the drying rollers are positioned in openings of the baffles, the conveying rollers and the drying rollers are vertically and alternately distributed, the drying rollers are hollow, a plurality of air injection holes are arranged on the surfaces of the drying rollers, an air supply channel is arranged on the inner wall of the oven, the shaft end of each drying roller is communicated with the air supply channel, an impeller is arranged at the shaft end; and a driving mechanism and a heating mechanism are arranged below the oven, the conveying roller is connected with the driving mechanism, and the air supply channel is communicated with the heating mechanism. The invention can solve the problems of large occupied space and low drying efficiency of the existing planar drying method for drying after printing the advertisement.
Description
Technical Field
The invention relates to the field of advertisement processing, in particular to advertisement printing and processing equipment.
Background
In the process of advertisement processing, it is necessary to transfer ink to the surface of a material such as paper, fabric, leather, etc. through processes such as plate making, inking, pressing, etc. to copy the content of the original in bulk, and after printing, it is necessary to fix the printed content so that the original adheres to the surface of the material, and natural air drying or heat drying treatment is generally adopted. The existing heating and drying device mostly adopts plane drying in the transmission process, the advertisement transportation and drying can be carried out only by occupying a longer production space, the efficiency is lower, and the advertisement is influenced by hot air flow to deviate and fold on a conveyor belt in the drying process due to the adoption of the plane drying, so that the quality of the advertisement finished product is influenced.
Disclosure of Invention
The invention aims to provide advertisement printing processing equipment to solve the problems of large occupied space and low drying efficiency of the conventional planar drying adopted for drying after advertisement printing.
In order to achieve the purpose, the basic technical scheme of the invention is as follows: the advertisement printing and processing equipment comprises a drying mechanism, wherein the drying mechanism comprises an oven, a plurality of conveying rollers which are vertically arranged are arranged on the left side inside the oven, a plurality of drying rollers which are vertically arranged are arranged on the right side inside the oven, a U-shaped baffle is arranged on one side, away from the conveying rollers, of each drying roller, the drying rollers are positioned in openings of the baffles, the conveying rollers and the drying rollers are vertically and alternately distributed, the drying rollers are hollow, a plurality of air injection holes are formed in the surfaces of the drying rollers, an air supply channel is formed in the inner wall of the oven, the shaft end of each drying roller is communicated with the air supply channel, an impeller is arranged at the shaft end of each; and a driving mechanism and a heating mechanism are arranged below the oven, the conveying roller is connected with the driving mechanism, and the air supply channel is communicated with the heating mechanism.
The principle of the scheme is as follows: during practical application, the oven is used as a main body supporting piece of the drying mechanism, the conveying roller is used for conveying the printed advertisement belt, the drying roller is used for drying the printed advertisement belt, and the U-shaped baffle is used for guiding and conveying the advertisement belt by hot air flow when being matched with the drying roller to dry the advertisement belt. Conveying roller and stoving roller are in vertical distribution in turn and are located the inside both sides of oven, and the advertisement area is from supreme reciprocal passing between stoving roller and the conveying roller down like this, through a plurality of stoving rollers vertically carry out the even stoving of a plurality of times to the advertisement area. The air injection holes are used as outlets for hot air to be exhausted from the drying roller, the air supply channel supplies the hot air to the drying roller, the impeller utilizes the hot air in the air supply channel to rise to drive the drying roller to rotate, the heating mechanism is used for heating the air flow for drying, and the driving mechanism is used for providing power to enable the conveying roller to rotate and provide the air flow.
The scheme has the advantages that: 1. the advertising tape can be uniformly dried vertically for multiple times in a short transverse conveying range, the heat of the hot air flow is fully utilized by drying through the ascending hot air flow, the occupied space is small, the drying efficiency is high, and the problems of large occupied space and low drying efficiency in the prior art of planar drying adopted for drying after printing are solved; 2. the printed advertisement tape is vertically folded and conveyed and is dried in the conveying process, so that the drying efficiency is improved, and meanwhile, impurities adhered to the surface of the advertisement tape can be effectively removed by blowing hot air flow in the folding process for multiple times, and the later-stage film covering treatment is facilitated; 3. make full use of gas flow drives the stoving roller and rotates and carry when drying the advertisement area for the stoving roller is mobile to the stoving in advertisement area, has more even stoving effect.
Preferably scheme one, as an improvement of basic scheme, actuating mechanism includes motor and negative pressure tank, and the negative pressure tank is equipped with inlet end and exhaust end, is equipped with the negative pressure paddle in the negative pressure tank, and the negative pressure paddle is connected with the output of motor, and the output shaft of motor has bevel gear set, and bevel gear set is connected with the sprocket, is connected with the transfer chain between the axle head of sprocket and transfer roller. The arrangement is preferably such that the transfer rollers can be driven to rotate while the negative pressure is generated, the driven sprocket is connected to the shaft end of each transfer roller, the transfer chain is engaged with each driven sprocket, and the plurality of transfer rollers can be driven to rotate synchronously by the sprockets and the transfer chain, so that the advertisement tape maintains stable transfer power.
Preferably scheme two, as the improvement of preferably scheme one, heating mechanism includes the heating cabinet, is equipped with electric heating wire in the heating cabinet, and the air supply line communicates with the top of heating cabinet, and the exhaust end of negative pressure case communicates with the bottom of heating cabinet. Preferably, the air flow supplied from the negative pressure box is heated by the electric heating wire and then enters the air supply channel to form hot air flow to dry the advertisement tape.
And the third preferred scheme is an improvement of the second preferred scheme, the conveying roller is arranged in a hollow mode, a plurality of air suction holes are formed in the surface of the conveying roller, an air suction passage is formed in the inner wall of the oven, the shaft end of the conveying roller is communicated with the air suction passage, and the air suction passage is communicated with the air inlet end of the negative pressure tank. Set up like this as preferred and can produce the negative pressure in the transfer roller through the exhaust passage for the transfer roller can form certain adsorption affinity to the advertisement area, and the transfer roller of being convenient for carries out stable transport to the advertisement area, also can collect the hot gas flow that looses in the oven once more and send into the heating cabinet inner loop, can reach higher stoving temperature more fast and be favorable to the heat in the make full use of air current.
The preferable scheme is four, as the improvement of the preferable scheme is three, the left side lower part of oven is equipped with the feed inlet, right side upper portion is equipped with the discharge gate, the top is connected with the blast pipe, the feed inlet outside is equipped with the exhibition flat mechanism, exhibition flat mechanism includes two nip rolls that parallel, the surface of nip roll is equipped with spiral exhibition plain weave, the axle head of one of them nip roll is connected with bellows, be equipped with flat impeller of exhibition in the bellows, flat impeller coaxial fixation is at the axle head of nip roll, blast pipe and bellows intercommunication. Set up like this as preferred and carry from supreme down after getting into the oven, can drive the exhibition flat impeller through the oven exhaust gas flow and drive the nip roll rotation, nip roll pivoted in-process drives the advertisement area through the exhibition plain cloth and gets into the oven to the exhibition flat back in both sides, is favorable to carrying out even stoving with the advertisement area.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the automatic drying device comprises an oven 1, an advertisement belt 2, a conveying roller 3, an exhaust pipe 4, an air suction channel 5, a driven sprocket 6, a conveying chain 7, a bevel gear set 8, a negative pressure box 9, a negative pressure blade 10, a flattening grain 11, a flattening roller 12, a motor 13, an air box 14, a heating box 15, an electric heating wire 16, a drying roller 17, an air supply channel 18, a baffle plate 19 and an impeller 20.
The embodiment is basically as shown in the attached figure 1: the utility model provides an advertisement printing processing equipment, includes drying mechanism, and drying mechanism includes oven 1, and oven 1's left side lower part is equipped with the feed inlet, right side upper portion is equipped with the discharge gate, the top is connected with blast pipe 4. Oven 1 inside left side is equipped with two transfer rollers 3 of vertical arrangement, oven 1 inside right side is equipped with two stoving rollers 17 of vertical arrangement, one side that transfer roller 3 was kept away from to every stoving roller 17 all is equipped with the baffle 19 of U type, stoving roller 17 is located the opening of baffle 19, transfer roller 3 and stoving roller 17 distribute in vertical turn, the equal cavity of stoving roller 17 sets up and the surface is equipped with a plurality of fumaroles, be equipped with air supply channel 18 on oven 1's the inner wall, the axle head and the air supply channel 18 intercommunication of stoving roller 17, the axle head of every stoving roller 17 all is equipped with impeller 20, every impeller 20's left side part all intersects with air supply channel 18. A driving mechanism and a heating mechanism are arranged below the oven 1, the conveying roller 3 is connected with the driving mechanism, and the air supply channel 18 is communicated with the heating mechanism.
Actuating mechanism includes motor 13 and negative pressure tank 9, negative pressure tank 9 is equipped with inlet end and exhaust end, be equipped with negative pressure paddle 10 in the negative pressure tank 9, negative pressure paddle 10 is connected with motor 13's output, motor 13's output shaft has bevel gear set 8, bevel gear set 8 is connected with the sprocket, all connect driven sprocket 6 at the axle head of every transfer roller 3, transfer chain 7 all meshes with every driven sprocket 6, be connected with transfer chain 7 between the axle head of sprocket and transfer roller 3. The transfer roller 3 is hollow, a plurality of air exhaust holes are formed in the surface of the transfer roller 3, an air exhaust passage 5 is formed in the inner wall of the oven 1, the shaft end of the transfer roller 3 is communicated with the air exhaust passage 5, and the air exhaust passage 5 is communicated with the air inlet end of the negative pressure box 9.
The heating mechanism comprises a heating box 15, an electric heating wire 16 is arranged in the heating box 15, an air supply passage 18 is communicated with the top end of the heating box 15, and the exhaust end of the negative pressure box 9 is communicated with the bottom end of the heating box 15.
The feed inlet outside is equipped with flattening mechanism, and flattening mechanism includes two nip rolls 12 that parallel, and nip rolls 12's surface all is equipped with spiral flat line 11 of exhibition, and one of them nip rolls 12's axle head is connected with bellows 14, is equipped with flat impeller 20 in the bellows 14, and flat impeller 20 is fixed at nip rolls 12's axle head coaxially to flat impeller 20, and blast pipe 4 communicates with bellows 14.
The specific implementation process is as follows: the printed advertisement belt 2 penetrates into the oven 1 from a feeding hole of the oven 1 above the flattening roller 12, the advertisement belt 2 firstly passes through a space between the drying roller 17 located below and the U-shaped baffle plate 19 corresponding to the drying roller in the oven 1, then bypasses one side of the conveying roller 3 located below, which is far away from the drying roller 17, then passes through a space between the drying roller 17 located above and the U-shaped baffle plate 19 corresponding to the drying roller, and then bypasses the conveying roller 3 located above and then penetrates out of a discharging hole in the oven 1. The drying process is in the starter motor 13, and motor 13 drives negative pressure paddle 10 and bevel gear group 8 and rotates, and bevel gear group 8 passes through sprocket and conveying chain 7 and drives transfer roller 3 and rotate, and negative pressure paddle 10 forms the negative pressure through air exhaust passage 5 in transfer roller 3, and transfer roller 3 adsorbs advertisement area 2 and carries and take out the gas in oven 1 simultaneously. The gas pumped by the negative pressure paddle 10 enters the heating box 15 through the exhaust end of the negative pressure box 9, the electric heating wire 16 in the heating box 15 is started to heat the gas, the gas carries heat to enter the gas supply channel 18 after passing through the heating box 15, the gas flows upwards in the gas supply channel 18 to drive the impeller 20 to rotate, the impeller 20 drives the drying roller 17 to rotate, and meanwhile, the hot gas in the gas supply channel 18 enters the drying roller 17 and is exhausted from the gas orifice. The exhaust steam of stoving roller 17 pivoted in-process fumarole blows advertisement area 2 and presses on the medial surface of the baffle 19 of U type, the downthehole spun steam of in-process fumarole becomes rotatory form supplementary advertisement area 2 and carries along the inner wall of baffle 19 at stoving roller 17 pivoted, the even content to printing on the advertisement area 2 is dried simultaneously, from the advertisement area 2 lateral transport that stoving roller 17 breaks away from to transfer roller 3 department, transfer roller 3 sends the advertisement area 2 to the stoving roller 17 department of the top again, through the horizontal reciprocating transport many times like this, increase the transport length of advertisement area 2 in oven 1, make the printed content on the advertisement area 2 fully dry. Air current in oven 1 is sent to bellows 14 in and drive exhibition impeller 20 and is rotated from blast pipe 4, exhibition impeller 20 drives the nip roll 12 of being connected with it and rotates, this nip roll 12 drives another nip roll 12 through frictional contact and rotates, two nip rolls 12 all rotate to the outside, exhibition line 11 on nip roll 12 contacts with the advertisement area 2 that is located nip roll 12, exhibition line 11 pivoted in-process is through spiral line and apply the flat power of flattening of outside and the power to oven 1 motion for advertisement area 2 is flat before getting into oven 1 simultaneously for advertisement area 2.
Claims (4)
1. The utility model provides an advertisement printing processing equipment which characterized in that: the drying device comprises a drying mechanism, wherein the drying mechanism comprises an oven, a plurality of conveying rollers which are vertically arranged are arranged on the left side inside the oven, a plurality of drying rollers which are vertically arranged are arranged on the right side inside the oven, a U-shaped baffle is arranged on one side, away from the conveying rollers, of each drying roller, the drying rollers are positioned in openings of the baffles, the conveying rollers and the drying rollers are vertically and alternately distributed, the drying rollers are hollow, a plurality of air injection holes are formed in the surfaces of the drying rollers, an air supply channel is formed in the inner wall of the oven, the shaft ends of the drying rollers are communicated with the air supply channel, impellers are arranged at the shaft; a driving mechanism and a heating mechanism are arranged below the oven, the conveying roller is connected with the driving mechanism, and the air supply channel is communicated with the heating mechanism; the driving mechanism comprises a motor and a negative pressure box, the negative pressure box is provided with an air inlet end and an air outlet end, a negative pressure paddle is arranged in the negative pressure box and connected with the output end of the motor, an output shaft of the motor is connected with a bevel gear set, the bevel gear set is connected with a belt pulley, and a belt is connected between the belt pulley and the shaft end of the conveying roller.
2. An advertisement printing process apparatus according to claim 1, characterized in that: heating mechanism includes the heating cabinet, is equipped with electric heating wire in the heating cabinet, the air supply way communicates with the top of heating cabinet, the exhaust end of negative pressure box communicates with the bottom of heating cabinet.
3. The advertisement printing processing apparatus according to claim 2, wherein: the conveying roller is hollow, a plurality of air exhaust holes are formed in the surface of the conveying roller, an air exhaust passage is formed in the inner wall of the oven, the shaft end of the conveying roller is communicated with the air exhaust passage, and the air exhaust passage is communicated with the air inlet end of the negative pressure box.
4. An advertisement printing process apparatus according to claim 3, characterized in that: the utility model discloses a flattening device, including oven, flattening roller, air box, discharge gate, air box, flattening impeller, blast pipe and air box, the left side lower part of oven is equipped with the feed inlet, right side upper portion is equipped with the discharge gate, the top is connected with the blast pipe, the feed inlet outside is equipped with flattening mechanism, flattening mechanism includes two nip rolls that parallel, and nip roll's surface is equipped with spiral exhibition plain weave, and the axle head of one of them nip roll is connected with bellows, is equipped with flattening impeller in the bellows, and the coaxial axle head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450614.8A CN108724930B (en) | 2018-05-11 | 2018-05-11 | Advertisement printing processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450614.8A CN108724930B (en) | 2018-05-11 | 2018-05-11 | Advertisement printing processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108724930A CN108724930A (en) | 2018-11-02 |
| CN108724930B true CN108724930B (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810450614.8A Active CN108724930B (en) | 2018-05-11 | 2018-05-11 | Advertisement printing processing equipment |
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| CN (1) | CN108724930B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001196B (en) * | 2019-02-26 | 2020-07-10 | 广东南新印务有限公司 | Utilize dry negative pressure to prevent swinging plastics printing device of limit adhesion |
| CN111845059B (en) * | 2020-07-27 | 2022-04-26 | 成都清洋宝柏包装有限公司 | Wrapping bag printing and drying device |
| CN112192954B (en) * | 2020-10-10 | 2022-02-18 | 珠海市科弥光电有限公司 | A high-efficient environmental protection drying equipment for printing production |
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|---|---|---|---|---|
| US5918541A (en) * | 1998-11-07 | 1999-07-06 | Applied Web Systems, Inc. | Chill roll temperature control |
| CN2365056Y (en) * | 1999-01-06 | 2000-02-23 | 张元明 | Vacuum internal absorbing thermal transfer printing machine |
| CN1850510A (en) * | 2006-05-19 | 2006-10-25 | 林孝余 | Paper-feeding device for intermittent trademark printing machine |
| DE102005052136A1 (en) * | 2005-10-28 | 2007-05-03 | Koenig & Bauer Ag | Device for increasing heat transfer in chill roll, has chill roll cooperating with impression roller, is provided in chill roll stand and electrostatic field is formed between impression roller and chill roll |
| CN206306631U (en) * | 2016-11-09 | 2017-07-07 | 雅威包装（昆山）有限公司 | A kind of printing and drying device |
| CN206510582U (en) * | 2017-02-07 | 2017-09-22 | 陆良福牌彩印有限公司 | A kind of printed matter ink high velocity drying device |
| CN107804065A (en) * | 2017-12-11 | 2018-03-16 | 苏州康孚智能科技有限公司 | A kind of flexible sheet material dye gigging drying system |
| CN207291285U (en) * | 2017-07-21 | 2018-05-01 | 安徽天大环保新材料股份有限公司 | A kind of plastic film drying device |
-
2018
- 2018-05-11 CN CN201810450614.8A patent/CN108724930B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5918541A (en) * | 1998-11-07 | 1999-07-06 | Applied Web Systems, Inc. | Chill roll temperature control |
| CN2365056Y (en) * | 1999-01-06 | 2000-02-23 | 张元明 | Vacuum internal absorbing thermal transfer printing machine |
| DE102005052136A1 (en) * | 2005-10-28 | 2007-05-03 | Koenig & Bauer Ag | Device for increasing heat transfer in chill roll, has chill roll cooperating with impression roller, is provided in chill roll stand and electrostatic field is formed between impression roller and chill roll |
| CN1850510A (en) * | 2006-05-19 | 2006-10-25 | 林孝余 | Paper-feeding device for intermittent trademark printing machine |
| CN206306631U (en) * | 2016-11-09 | 2017-07-07 | 雅威包装（昆山）有限公司 | A kind of printing and drying device |
| CN206510582U (en) * | 2017-02-07 | 2017-09-22 | 陆良福牌彩印有限公司 | A kind of printed matter ink high velocity drying device |
| CN207291285U (en) * | 2017-07-21 | 2018-05-01 | 安徽天大环保新材料股份有限公司 | A kind of plastic film drying device |
| CN107804065A (en) * | 2017-12-11 | 2018-03-16 | 苏州康孚智能科技有限公司 | A kind of flexible sheet material dye gigging drying system |
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| CN108724930A (en) | 2018-11-02 |
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Effective date of registration: 20200611 Address after: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee after: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Address before: 401120 Yubei District, Chongqing, Hui Hing Street, Po Tong Road 101, 5 units of the 5 banks of the lake, 3-4-2 Patentee before: CHONGQING CHUANZHIZHOU PRINTING DESIGN Co.,Ltd. |
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