CN211641393U - Drying device for paperboard printing - Google Patents
Drying device for paperboard printing Download PDFInfo
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- CN211641393U CN211641393U CN201922304351.2U CN201922304351U CN211641393U CN 211641393 U CN211641393 U CN 211641393U CN 201922304351 U CN201922304351 U CN 201922304351U CN 211641393 U CN211641393 U CN 211641393U
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- drying box
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Abstract
The utility model provides a drying device is used in cardboard printing, including stoving case, conveyer, air supply arrangement, exhaust-gas treatment case, collecting box, the bottom of stoving case is provided with the landing leg, the bottom level of landing leg sets up, be provided with the paper feed mouth on one side lateral wall of stoving case, be provided with the exit slot on the opposite side lateral wall of stoving case. The utility model discloses cardboard around the stoving has carried out effectual flattening, has avoided leading to the emergence of cardboard deformation phenomenon because of the cardboard is dried, has guaranteed the effect that the cardboard was dried, carries out hot air treatment respectively to the upper and lower surface of cardboard to guaranteed that the effect of cardboard stoving is even, guaranteed the stoving effect of cardboard, carried out effectual processing to the gas that volatilizees that produces among the drying process, guaranteed operational environment's safety.
Description
Technical Field
The utility model relates to a lithography apparatus technical field, concretely relates to drying device is used in cardboard printing.
Background
A printer is a machine for printing characters and images and generally comprises mechanisms such as plate loading, ink coating, stamping, paper conveying and the like. The working principle is as follows: firstly, making the characters and images to be printed into a printing plate, mounting the printing plate on a printing machine, then coating ink on the positions with the characters and images on the printing plate, and then printing the characters and the images on the printing plate on paper, thereby copying the printed matter identical to the printing plate. In order to make the characters and images closely adhere to the paper, it is necessary to dry them.
At present there is certain defect to the stoving of printing back cardboard, the cardboard is when the inside of entering stoving case, the surface unevenness of cardboard, lead to the cardboard to warp after the drying, and generally blow hot-blastly through the one side to the cardboard to the drying of cardboard at present, this kind of mode makes the cardboard be heated evenly inadequately, influence the stoving effect of cardboard, the volatile condition of printing ink of cardboard surface printing easily appears in the stoving in-process, do not carry out a fine processing to the gas after volatilizing, and can not carry out fine processing to the tiny debris that the stoving back cardboard surface carried.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving foretell not enough, provide a drying device is used in cardboard printing.
In order to achieve the above object, the technical solution of the present invention is: a drying device for paperboard printing comprises a drying box, a conveying device, an air supply device, a waste gas treatment box and a collecting box, wherein supporting legs are arranged at the bottom of the drying box, the bottom of the supporting legs is horizontally arranged, a paper inlet is formed in one side wall of the drying box, a paper outlet is formed in the other side wall of the drying box, a heat preservation layer is arranged on the periphery of the inner wall of the drying box, the surface of the heat preservation layer is smooth, an air outlet is formed in the top plate of the drying box, a material outlet is formed in the bottom plate of the drying box, a discharging pipe is arranged at the bottom of the material outlet, the conveying device comprises flattening rollers, a paper feeding roller and a servo motor, the flattening rollers are provided with two groups and are respectively arranged at two sides, close to the paper inlet and the paper outlet, each flattening roller comprises an upper pressing roller and a lower pressing roller, and a gap is formed between the upper pressing roller and, the upper compression roller corresponds to the lower compression roller in position, the paper feeding roller is arranged between the flattening rollers on two sides, the paper feeding roller is provided with 2-4 groups, one end of the paper feeding roller penetrates through the side wall of the drying box and extends to the outside of the drying box, the servo motor is arranged on the outside of the drying box, the transmission end of the servo motor is fixedly connected with one end of the paper feeding roller arranged on the outside of the drying box, the air supply device comprises an upper air pipe and a lower air pipe, one end of the upper air pipe is externally connected with a hot drying air heat source, the other end of the upper air pipe penetrates through the side wall of the drying box and extends to the inside of the drying box, the lower surface of the upper air pipe is provided with 3-5 first air outlet pipes, the air outlet direction of the first air outlet pipes is vertical downward, one end of the lower air pipe is externally connected with a hot drying air heat source, and the other end of the lower air pipe penetrates through the side wall of the, the upper surface of tuber pipe is provided with 3-5 second play tuber pipes down, the air-out direction that the second goes out the tuber pipe is perpendicular upwards, the upper and lower end opening of exhaust-gas treatment case, the lower extreme of exhaust-gas treatment case is connected the gas vent, the inside of exhaust-gas treatment case is provided with the cotton layer of PP, active carbon adsorption layer, the collecting box sets up the below of discharging pipe, the bottom of collecting box is provided with the shock attenuation universal wheel that can lock, be provided with the promotion handle on the lateral wall of collecting box.
Further, the outside of the lateral wall of both sides of stoving case is provided with guider, guider sets up the paper feed mouth with the below of exit slot, guider includes guide roll, guide bracket, the upper surface of guide roll with the paper feed mouth with the lower surface of exit slot flushes, guide bracket sets up the both ends of guide roll, guide bracket's bottom mounting is in on the lateral wall of stoving case.
Furthermore, the both sides of bin outlet top are provided with the deflector of slope respectively, the bottom mounting of deflector is in the bottom plate upper surface of stoving case, the top fixed connection of deflector the both sides lateral wall of stoving case.
Further, a stop valve is arranged on the discharge pipe.
Further, a base is arranged at the bottom of the servo motor, and one side of the base is fixedly connected with the outer side wall of the drying box.
Contrast prior art, the utility model discloses following beneficial effect has:
1. the utility model arranges the flattening rollers at the inner sides of the paper inlet and the paper outlet to effectively flatten the paper boards before and after drying, thereby avoiding the deformation of the paper boards caused by drying the paper boards and ensuring the drying effect of the paper boards;
2. the utility model discloses a set up upper air duct and lower tuber pipe respectively in the inside of stoving case, carry out hot air treatment respectively to the upper and lower surface of cardboard to guaranteed that the effect of cardboard stoving is even, guaranteed the stoving effect of cardboard;
3. the utility model has the advantages that the exhaust port is arranged at the top of the drying box, and the waste gas treatment box is arranged, so that the volatile gas generated in the drying process is effectively treated, and the safety of the working environment is ensured;
4. the utility model arranges the guide plate above the discharge hole and the collecting box below the discharge pipe, so as to effectively collect the tiny sundries carried on the surface of the paperboard and ensure the cleanness of the interior of the drying box;
5. the utility model discloses a set up the heat preservation in the inside of stoving case, improved the thermal insulation performance of stoving case to the stoving performance of stoving case has been improved.
Drawings
Fig. 1 is a schematic view of the sectional structure of the front view of the present invention.
Fig. 2 is a schematic side view of the cross-sectional structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a drying device for paperboard printing comprises a drying box 1, a conveying device 2, an air supply device 3, a waste gas treatment box 4 and a collecting box 5, wherein the bottom of the drying box 1 is provided with supporting legs 11, the bottom of the supporting legs 11 is horizontally arranged, a paper inlet 12 is arranged on one side wall of the drying box 1, a paper outlet 13 is arranged on the other side wall of the drying box 1, a heat-insulating layer 14 is arranged on the periphery of the inner wall of the drying box 1, the surface of the heat-insulating layer 14 is smooth, an exhaust port 15 is arranged on the top plate of the drying box 1, a discharge port 16 is arranged on the bottom plate of the drying box 1, a discharge pipe 17 is arranged at the bottom of the discharge port 16, the conveying device 2 comprises a flattening roller 21, a paper feeding roller 22 and a servo motor 23, the flattening rollers 21 are provided with two groups and are respectively arranged at two sides close to the paper inlet 12 and the paper outlet 13 in, the flattening roller 21 comprises an upper pressing roller 211 and a lower pressing roller 212, a gap is formed between the upper pressing roller 211 and the lower pressing roller 212, the upper pressing roller 211 corresponds to the lower pressing roller 212 in position, the paper feeding roller 22 is arranged between the flattening rollers 21 on two sides, 2-4 groups are arranged on the paper feeding roller 22, one end of the paper feeding roller 22 penetrates through the side wall of the drying box 1 and extends to the outside of the drying box 1, the servo motor 23 is arranged outside the drying box 1, the transmission end of the servo motor 23 is fixedly connected with the paper feeding roller 22 arranged at one end of the outside of the drying box 1, the air supply device 3 comprises an upper air pipe 31 and a lower air pipe 32, one end of the upper air pipe 31 is externally connected with a hot air drying heat source, the other end of the upper air pipe 31 penetrates through the side wall of the drying box 1 and extends to the inside of the drying box 1, the lower surface of the upper air pipe 31 is provided with 3-5 first air outlet pipes 33, the air outlet direction of the first air outlet pipes 33 is vertical downward, one end of the lower air pipe 32 is externally connected with a hot drying air source, the other end of the lower air pipe 32 penetrates through the side wall of the drying box 1 and extends into the drying box 1, the upper surface of the lower air pipe 32 is provided with 3-5 second air outlet pipes 34, the air outlet direction of the second air outlet pipes 34 is vertical upward, the upper end and the lower end of the waste gas treatment box 4 are opened, the lower end of the waste gas treatment box 4 is connected with the exhaust port 15, the waste gas treatment box 4 is internally provided with a PP cotton layer 41 and an activated carbon adsorption layer 42, the collection box 5 is arranged below the discharge pipe 17, the bottom of the collecting box 5 is provided with a lockable damping universal wheel 51, and the side wall of the collecting box 5 is provided with a pushing handle 52.
Further, the outside of the lateral wall of both sides of stoving case 1 is provided with guider 6, guider 6 sets up paper feed port 12 with the below of exit slot 13, guider 6 includes guide roll 61, guide bracket 62, the upper surface of guide roll 61 with paper feed port 12 with the lower surface of exit slot 13 flushes, guide bracket 62 sets up the both ends of guide roll 61, the bottom mounting of guide bracket 62 is in on the lateral wall of stoving case 1.
Furthermore, two sides above the discharge opening 16 are respectively provided with an inclined guide plate 18, the bottom end of each guide plate 18 is fixed on the upper surface of the bottom plate of the drying box 1, and the top end of each guide plate 18 is fixedly connected with the side walls on two sides of the drying box 1.
Further, a shut-off valve 171 is provided in the discharge pipe 17.
Further, a base 231 is arranged at the bottom of the servo motor 23, and one side of the base 231 is fixedly connected with the outer side wall of the drying box 1.
The utility model provides a drying device for paperboard printing, when in use, the printed paperboard enters the inside of a drying box under the action of a guide device arranged outside a paper inlet, the paperboard is flattened through a flattening roller, then the upper surface and the lower surface of the paperboard are respectively dried by hot air through air supply pipes arranged respectively from top to bottom, the paperboard is sent to a flattening roller arranged at the inner side of a paper outlet under the action of a paper feeding roller, the dried paperboard is effectively flattened, then the outside of the drying box is sent out through the paper outlet, in the process of drying the paperboard, fine sundries carried on the surface of the paperboard are blown to the lower part of the drying box under the action of the air supply device and are sent to a discharge port under the action of the guide plate, by opening a stop valve, the fine sundries fall into a collecting box through the discharge pipe, gas generated by ink volatilization in the process of drying enters the inside of a waste gas treatment box through an exhaust port arranged at the top of the drying box, and discharging the PP cotton layer and the activated carbon adsorption layer after treatment.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a drying device is used in cardboard printing which characterized in that: comprises a drying box, a conveying device, an air supply device, a waste gas treatment box and a collecting box, wherein the bottom of the drying box is provided with supporting legs, the bottom of the supporting legs is horizontally arranged, a paper inlet is formed in the side wall of one side of the drying box, a paper outlet is formed in the side wall of the other side of the drying box, a heat preservation layer is arranged around the inner wall of the drying box, the surface of the heat preservation layer is smooth, an air outlet is formed in the top plate of the drying box, a material outlet is formed in the bottom plate of the drying box, a discharging pipe is arranged at the bottom of the material outlet, the conveying device comprises flattening rollers, a paper feeding roller and servo motors, two groups of flattening rollers are arranged inside the drying box and are respectively close to the two sides of the paper inlet and the paper outlet, each flattening roller comprises an upper pressing roller and a lower pressing roller, and a gap is formed, the upper compression roller corresponds to the lower compression roller in position, the paper feeding roller is arranged between the flattening rollers on two sides, the paper feeding roller is provided with 2-4 groups, one end of the paper feeding roller penetrates through the side wall of the drying box and extends to the outside of the drying box, the servo motor is arranged on the outside of the drying box, the transmission end of the servo motor is fixedly connected with one end of the paper feeding roller arranged on the outside of the drying box, the air supply device comprises an upper air pipe and a lower air pipe, one end of the upper air pipe is externally connected with a hot drying air heat source, the other end of the upper air pipe penetrates through the side wall of the drying box and extends to the inside of the drying box, the lower surface of the upper air pipe is provided with 3-5 first air outlet pipes, the air outlet direction of the first air outlet pipes is vertical downward, one end of the lower air pipe is externally connected with a hot drying air heat source, and the other end of the lower air pipe penetrates through the side wall of the, the upper surface of tuber pipe is provided with 3-5 second play tuber pipes down, the air-out direction that the second goes out the tuber pipe is perpendicular upwards, the upper and lower end opening of exhaust-gas treatment case, the lower extreme of exhaust-gas treatment case is connected the gas vent, the inside of exhaust-gas treatment case is provided with the cotton layer of PP, active carbon adsorption layer, the collecting box sets up the below of discharging pipe, the bottom of collecting box is provided with the shock attenuation universal wheel that can lock, be provided with the promotion handle on the lateral wall of collecting box.
2. The drying apparatus for cardboard printing as claimed in claim 1, wherein: the outside of the lateral wall of the both sides of stoving case is provided with guider, guider sets up the paper feed mouth with the below of exit slot, guider includes guide roll, guide bracket, the upper surface of guide roll with the paper feed mouth with the lower surface of exit slot flushes, guide bracket sets up the both ends of guide roll, guide bracket's bottom mounting is in on the lateral wall of stoving case.
3. The drying apparatus for cardboard printing as claimed in claim 1, wherein: the discharging opening is characterized in that inclined guide plates are respectively arranged on two sides above the discharging opening, the bottom ends of the guide plates are fixed to the upper surface of the bottom plate of the drying box, and the top ends of the guide plates are fixedly connected with side walls on two sides of the drying box.
4. The drying apparatus for cardboard printing as claimed in claim 1, wherein: and a stop valve is arranged on the discharge pipe.
5. The drying apparatus for cardboard printing as claimed in claim 1, wherein: the bottom of servo motor is provided with the base, one side fixed connection of base the lateral wall of stoving case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304351.2U CN211641393U (en) | 2019-12-20 | 2019-12-20 | Drying device for paperboard printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304351.2U CN211641393U (en) | 2019-12-20 | 2019-12-20 | Drying device for paperboard printing |
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| Publication Number | Publication Date |
|---|---|
| CN211641393U true CN211641393U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922304351.2U Active CN211641393U (en) | 2019-12-20 | 2019-12-20 | Drying device for paperboard printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211641393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622430A (en) * | 2020-12-18 | 2021-04-09 | 安徽本色印刷有限公司 | Drying device for paperboard printing |
| CN114771092A (en) * | 2022-03-29 | 2022-07-22 | 江苏瀚高科技有限公司 | Presswork printing device capable of being dried immediately |
-
2019
- 2019-12-20 CN CN201922304351.2U patent/CN211641393U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622430A (en) * | 2020-12-18 | 2021-04-09 | 安徽本色印刷有限公司 | Drying device for paperboard printing |
| CN112622430B (en) * | 2020-12-18 | 2024-04-02 | 安徽本色印刷有限公司 | Drying device for paperboard printing |
| CN114771092A (en) * | 2022-03-29 | 2022-07-22 | 江苏瀚高科技有限公司 | Presswork printing device capable of being dried immediately |
| CN114771092B (en) * | 2022-03-29 | 2022-12-23 | 江苏瀚高科技有限公司 | Presswork printing device capable of being dried immediately |
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