CN210965779U - Automatic drying device of color printing corrugated paper box - Google Patents
Automatic drying device of color printing corrugated paper box Download PDFInfo
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- CN210965779U CN210965779U CN201921534719.8U CN201921534719U CN210965779U CN 210965779 U CN210965779 U CN 210965779U CN 201921534719 U CN201921534719 U CN 201921534719U CN 210965779 U CN210965779 U CN 210965779U
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Abstract
The utility model provides an automatic drying device of a color printing corrugated paper box, which comprises a drying box, a paper box supporting piece, a first conveyor, a second conveyor and two turners, wherein the paper box supporting piece comprises a bottom plate, a box body, a negative pressure machine and a blower, a sealing air cavity is arranged in the box body, the negative pressure machine is communicated with the sealing air cavity, the blower is communicated with the sealing air cavity, a first heating device is also arranged between a second electromagnetic valve and the sealing air cavity, and the sealing air cavity is communicated with the outside of the box body; the drying box is internally provided with an air cylinder, a piston rod of the air cylinder is connected with a drying horizontal plate, the periphery of the bottom side of the drying horizontal plate is connected with a plurality of drying vertical plates, communicated hollow cavities are arranged inside the drying horizontal plate and the drying vertical plates, and the bottom side of the drying horizontal plate and the inner sides of the drying vertical plates are provided with air injection pipes; the top of stoving case is fixed with an air-blower and second heating device, the utility model discloses wearing and tearing to the color printing corrugated paper box are less, and can also improve the color printing corrugated paper box of the drying uniformity effect of color printing corrugated paper box.
Description
Technical Field
The utility model relates to a drying device, especially an automatic drying device of color printing corrugated paper box.
Background
The waterproof material generally needs to be sprayed on the color printing corrugated paper box in the production process, so that the waterproofness of the corrugated paper box is increased, the corrugated paper box needs to be further dried after the waterproof material is sprayed, but the existing production line drying device can only dry the corrugated paper box from one side when drying, the drying efficiency is low, and when drying, the corrugated paper box is in the conveying process of the conveying device, and is always in a contact state with the conveying device, so that the phenomenon of non-uniformity in drying can be caused, and the surface damage caused by friction between the corrugated paper box and the conveying device is easy to occur, so that the forming quality of the color printing corrugated paper box is influenced.
Therefore, there is an urgent need for an automatic drying device for a color-printed corrugated paper box, which is less worn out and can improve the drying uniformity of the color-printed corrugated paper box.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic drying device of color printing corrugated paper box, it is less to the wearing and tearing of color printing corrugated paper box, and can also improve the color printing corrugated paper box of color printing corrugated paper box's stoving homogeneity effect.
The utility model provides a following technical scheme:
an automatic drying device for color printing corrugated paper boxes comprises a drying box, a first conveyor, a second conveyor and two turning machines which are arranged at two ends of the first conveyor and the second conveyor and combined to form a closed ring shape, wherein a plurality of paper box supporting pieces are placed on the first conveyor, the second conveyor and the turning machines, and the drying box is provided with an inlet and an outlet through which the first conveyor passes; the carton supporting piece comprises a bottom plate, a box body, a negative pressure machine and a blower, wherein the box body, the negative pressure machine and the blower are fixed on the bottom plate, a sealed air cavity is formed in the box body, the negative pressure machine is communicated with the sealed air cavity through a first electromagnetic valve, the blower is communicated with the sealed air cavity through a second electromagnetic valve, a first heating device is further arranged between the second electromagnetic valve and the sealed air cavity, air blown in from the blower enters the sealed air cavity after being heated by the first heating device, and the top side of the sealed air cavity is communicated with the outside of the top side of the box body through a plurality of air pipes; an air cylinder is fixed at the top of the drying box, a drying horizontal plate is connected to the end part of a piston rod of the air cylinder, a plurality of drying vertical plates which are arranged in an annular mode are connected to the periphery of the bottom side of the drying horizontal plate, communicated hollow cavities are formed in the drying horizontal plate and the drying vertical plates, and air injection pipes communicated with the hollow cavities are arranged on the bottom side of the drying horizontal plate and the inner sides of the drying vertical plates; and the top of the drying box is fixedly provided with an air blower and a second heating device, the air blower is communicated with an air inlet of the second heating device, and an air outlet of the second heating device is communicated with the hollow chamber through a hose.
Preferably, a sealing gasket is arranged outside the end part of the vent pipe, and the lower side of the sealing gasket is connected to the box body.
Preferably, a laser sensor is further arranged on one side of the upper inlet of the drying box, the laser sensor is used for detecting the position of the paper box supporting piece entering the drying box, and the laser sensor is electrically connected with the P L C controller.
Preferably, the air cylinder, the blower, the first conveyor, the second conveyor, the turning machine, the negative pressure machine, the blower, the first heating device and the second heating device are all electrically connected with the P L C controller.
Preferably, the first heating device and the second heating device are resistance wire heaters.
The utility model has the advantages that: the carton is at the import one side material loading of stoving case, place the top side at the box, realize fixing of carton through the negative pressure machine, and then enter into the stoving incasement through the import, carry the pause, start the cylinder, will dry vertical board and encircle the outside at the carton, the negative pressure machine stops simultaneously, first solenoid valve is closed, and then blow towards the carton bottom side through the hair-dryer, the synchronous automatic drying in periphery that realizes aligning, the homogeneity effect that makes its stoving is better, simultaneously because the bottom of whole in-process carton can not produce the friction with between the conveyer belt, consequently wearing and tearing are less.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a top view of a drying box of the present invention passing through a first conveyor;
FIG. 2 is a structural cross-sectional view of the carton support;
FIG. 3 is a sectional view of the structure of the carton support member as it enters the drying oven;
notation in the figure: the device comprises a drying box 1, a first conveyor 2, a second conveyor 3, a turning machine 4, an inlet 5, an outlet 6, a bottom plate 7, a box 8, a negative pressure machine 9, a blower 10, a sealing air cavity 11, a first electromagnetic valve 12, a second electromagnetic valve 13, a first heating device 14, a second heating device 15, an air pipe 16, an air cylinder 17, a horizontal drying plate 18, a vertical drying plate 19, an air injection pipe 20, an air blower 21, a hose 22, a sealing gasket 23, a laser sensor 24 and a color printing corrugated paper box 25.
Detailed Description
With reference to fig. 1 to 3, in this embodiment, the automatic drying device for a color-printed corrugated carton includes a drying box 1, a first conveyor 2, a second conveyor 3, and two turners 4 disposed at two ends of the first conveyor 2 and the second conveyor 3 and combined to form a closed loop, wherein a plurality of paper carton 25 supporting members are disposed on the first conveyor 2, the second conveyor 3, and the turners 4, and the drying box 1 is provided with an inlet 5 and an outlet 6 through which the first conveyor 2 passes; the paper box 25 supporting piece comprises a bottom plate 7, a box body 8 fixed on the bottom plate 7, a negative pressure machine 9 and a blower 10, wherein a sealed air cavity 11 is arranged in the box body 8, the negative pressure machine 9 is communicated with the sealed air cavity 11 through a first electromagnetic valve 12, the blower 10 is communicated with the sealed air cavity 11 through a second electromagnetic valve 13, a first heating device 14 is further arranged between the second electromagnetic valve 13 and the sealed air cavity 11, air blown in from the blower 10 enters the sealed air cavity 11 after being heated by the first heating device 14, and the top side of the sealed air cavity 11 is communicated with the outside of the top side of the box body 8 through a plurality of air pipes 16; an air cylinder 17 is fixed at the top of the drying box 1, a drying horizontal plate 18 is connected at the end part of a piston rod of the air cylinder 17, a plurality of drying vertical plates 19 which are annularly arranged are connected at the periphery of the bottom side of the drying horizontal plate 18, communicated hollow chambers are arranged inside the drying horizontal plate 18 and the drying vertical plates, and air injection pipes 20 communicated with the hollow chambers are arranged at the bottom side of the drying horizontal plate 18 and the inner sides of the drying vertical plates 19; a blower 21 and a second heating device 15 are fixed at the top of the drying box 1, the blower 21 is communicated with the air inlet of the second heating device 15, and the air outlet of the second heating device 15 is communicated with the hollow chamber through a hose 22.
The end of the vent pipe 16 is externally provided with a sealing gasket 23, and the lower side of the sealing gasket 23 is connected to the box body 8, so that abrasion deformation caused when the paper box 25 is in direct contact with the box body 8 can be avoided.
A laser sensor 24 is further arranged on one side of the inlet 5 on the drying box 1, the laser sensor 24 is used for detecting the position of the support piece of the paper box 25 entering the drying box 1, and the laser sensor 24 is electrically connected with the P L C controller.
The air cylinder 17, the air blower 21, the first conveyor 2, the second conveyor 3, the turning machine 4, the negative pressure machine 9, the air blower 10, the first heating device 14 and the second heating device 15 are all electrically connected with the P L C controller, when the paper box 25 is placed on the box body 8 by using a manipulator, the negative pressure machine 9 can be controlled to be started, the paper box 25 is fixedly adsorbed on the box body 8, the first conveyor 2, the second conveyor 3 and the turning machine 4 are controlled to synchronously run, a paper box 25 support and a paper box on the paper box 25 are fed into the drying machine through the inlet 5, the paper box 25 is detected to be fed into the drying box 1 through the laser sensor 24, the first conveyor 2, the second conveyor 3 and the turning machine 4 are controlled to be stopped synchronously, the air cylinder 17 is started, the horizontal drying plate 18 is moved downwards, the vertical drying plate 19 is surrounded outside the paper box 25, the first electromagnetic valve 12 and the negative pressure machine 9 are closed, the second electromagnetic valve 13, the air blower 10 and the second heating device 15 are opened, so that heated air can be blown to the bottom side face of the paper box 25 through the air blower 16, and the air blower 21 and the heater can be blown slowly.
The first and second heating means 15 are both resistance wire heaters.
The utility model discloses a theory of operation is: carton 25 is at 5 one side material loading of import of stoving case 1, place in the top side of box 8, realize fixing of carton 25 through negative pressure machine 9, and then enter into stoving case 1 through import 5, the transport is suspended, start cylinder 17, encircle the outside at carton 25 with the vertical board 19 of drying, negative pressure machine 9 stops simultaneously, first solenoid valve 12 closes, and then blow towards carton 25 bottom side through hair-dryer 10, realize the synchronous automatic drying of the periphery of aligning, make the homogeneity effect of its stoving better, simultaneously because the bottom of carton 25 can not produce the friction with the conveyer belt in whole process, consequently wearing and tearing are less.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The automatic drying device for the color printing corrugated paper boxes is characterized by comprising a drying box, a first conveyor, a second conveyor and two turning machines which are arranged at two ends of the first conveyor and the second conveyor and combined to form a closed ring shape, wherein a plurality of paper box supporting pieces are placed on the first conveyor, the second conveyor and the turning machines, and the drying box is provided with an inlet and an outlet through which the first conveyor passes;
the carton supporting piece comprises a bottom plate, a box body, a negative pressure machine and a blower, wherein the box body, the negative pressure machine and the blower are fixed on the bottom plate, a sealed air cavity is formed in the box body, the negative pressure machine is communicated with the sealed air cavity through a first electromagnetic valve, the blower is communicated with the sealed air cavity through a second electromagnetic valve, a first heating device is further arranged between the second electromagnetic valve and the sealed air cavity, air blown in from the blower enters the sealed air cavity after being heated by the first heating device, and the top side of the sealed air cavity is communicated with the outside of the top side of the box body through a plurality of air pipes;
an air cylinder is fixed at the top of the drying box, a drying horizontal plate is connected to the end part of a piston rod of the air cylinder, a plurality of drying vertical plates which are arranged in an annular mode are connected to the periphery of the bottom side of the drying horizontal plate, communicated hollow cavities are formed in the drying horizontal plate and the drying vertical plates, and air injection pipes communicated with the hollow cavities are arranged on the bottom side of the drying horizontal plate and the inner sides of the drying vertical plates;
and the top of the drying box is fixedly provided with an air blower and a second heating device, the air blower is communicated with an air inlet of the second heating device, and an air outlet of the second heating device is communicated with the hollow chamber through a hose.
2. The automatic drying device for the color-printed corrugated carton as claimed in claim 1, wherein a sealing gasket is provided outside the end of the vent pipe, and the lower side of the sealing gasket is connected to the box body.
3. The automatic drying device for the color-printed corrugated carton as claimed in claim 1, wherein a laser sensor is further arranged on one side of the inlet of the drying box, the laser sensor is used for detecting the position of the carton support member entering the drying box, and the laser sensor is electrically connected with the P L C controller.
4. The automatic drying device for a color-printed corrugated carton as claimed in claim 3, wherein the air cylinder, the air blower, the first conveyor, the second conveyor, the turning machine, the negative pressure machine, the air blower, the first heating device and the second heating device are all electrically connected with the P L C controller.
5. The automatic drying device for the color-printed corrugated carton as claimed in claim 1, wherein the first heating device and the second heating device are resistance wire heaters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534719.8U CN210965779U (en) | 2019-09-16 | 2019-09-16 | Automatic drying device of color printing corrugated paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534719.8U CN210965779U (en) | 2019-09-16 | 2019-09-16 | Automatic drying device of color printing corrugated paper box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210965779U true CN210965779U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921534719.8U Active CN210965779U (en) | 2019-09-16 | 2019-09-16 | Automatic drying device of color printing corrugated paper box |
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| CN (1) | CN210965779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787760A (en) * | 2021-08-27 | 2021-12-14 | 邱静 | Carton forming process and carton production line |
-
2019
- 2019-09-16 CN CN201921534719.8U patent/CN210965779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787760A (en) * | 2021-08-27 | 2021-12-14 | 邱静 | Carton forming process and carton production line |
| CN113787760B (en) * | 2021-08-27 | 2024-05-17 | 长沙铭凯纸制品有限公司 | Paper box forming process and paper box production line |
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