CN217944654U

CN217944654U - Two dehumidification drying equipment that dry by fire of PVC film printing

Info

Publication number: CN217944654U
Application number: CN202221791736.1U
Authority: CN
Inventors: 林昇波; 林友珊
Original assignee: Ruian Dongsheng Packing Products Co ltd
Current assignee: Ruian Dongsheng Packing Products Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-02
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a two dehumidification drying equipment that dry of drying by fire of PVC film printing, including first oven, air-blower, electrical heating bellows, second oven and controlling means, the air-blower is installed at first oven top, electrical heating bellows is installed to air-blower one side, first oven one side is equipped with the second oven, controlling means is installed to second oven one side, the second oven includes discharge gate, second sponge layer, printing roller, second air outlet and third air outlet, the discharge gate has been seted up at second oven top, the discharge gate surface glues glutinous second sponge layer, the printing roller that is wavy distribution is installed to second oven inner wall. This two stoving dehumidification drying equipment of PVC film printing in the hot-blast case of motor pass through the conveyer pipe with heat transport to stoving roller department, further dehumidifies the PVC film, when drying, the heat of drying carries out circulation flow in the oven, improves the effect of drying and dehumidification greatly.

Description

Two dehumidification drying equipment that dry by fire of PVC film printing

Technical Field

The utility model relates to a PVC film printing technical field specifically is a two dehumidification drying equipment that dry by fire of PVC film printing.

Background

With the increasing living standard of people and the pursuit of convenience of life, the application of PVC color printing films to furniture plastic absorbing films, plastic floor films and integrated wall surfaces is gradually increased, and the PVC color printing films have different uses and different manufacturing processes. In the printing process, two printing modes are provided, one is solvent-based ink printing, and the other is water-based ink printing, and the two methods have respective advantages and disadvantages in use. The printing ink has high printing speed and high efficiency, but generates a large amount of VOC in the printing process; the water-based ink replaces the traditional organic solvent with water, has good environmental protection performance, but has relatively high requirements on production equipment because the volatilization speed of water is relatively slow compared with that of the organic solvent, and needs to quickly dry the printed ink in the production process so as to avoid disturbing subsequent operation, so that a new technology is needed for quickly drying the ink printed on the PVC film.

The existing dehumidifying and drying equipment has the following problems:

1. the film printing machine forms a wave-shaped material conveying channel by a plurality of material conveying rollers in a drying device, but the ink on the film is not completely dried at the feeding front end of a drying box body, and the ink is adhered to the surface of the material conveying rollers by the surface of the film printed with the ink through the material conveying rollers distributed in a wave shape, so that the printing quality of the film is poor;

2. when the current market dries the printing, still need multiunit drying device to dry repeatedly, consume a large amount of energy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a two dehumidification drying equipment that dry by fire of PVC film printing has solved that a plurality of biography material rollers among the drying device for the film printing machine form wave type defeated material passageway, but at stoving box feeding front end department, printing ink on the film has not been dried completely yet, and the surface that the film printed with printing ink can make printing ink adhere on the surface of biography material roller through a plurality of biography material rollers that are wave type and distribute, leads to the film to print the quality poor; when the current market dries the printing, still need multiunit drying device to dry repeatedly, consume a large amount of energy problems.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a two dehumidification drying equipment that bake of PVC film printing, includes first oven, air-blower, electrical heating bellows, second oven and controlling means, the air-blower is installed at first oven top, electrical heating bellows is installed to air-blower one side, first oven one side is equipped with the second oven, controlling means is installed to second oven one side, the second oven includes discharge gate, second sponge layer, printing roller, second air outlet and third air outlet, the discharge gate has been seted up at second oven top, the discharge gate surface glues glutinous second sponge layer, the printing roller that is wave formula distribution is installed to second oven inner wall, and second oven inner wall both sides are equipped with the second air outlet that is column-parallel distribution, second oven one side is equipped with the third air outlet that is column-parallel symmetrical distribution, third air outlet and second air outlet pipe connection electrical heating case, the second oven bottom is installed and is the second universal wheel that is column-parallel symmetrical distribution.

Preferably, the first oven comprises a feed inlet, a first sponge layer and first universal wheels, the feed inlet is formed in the top of the first oven, the first sponge layer is adhered to the outer surface of the feed inlet, and the first universal wheels are symmetrically distributed in parallel at the bottom of the first oven.

Preferably, one side of the air blower is in threaded connection with one end of an air inlet pipe, the other end of the air inlet pipe extends into the first oven and is in through connection with the conveying box, the conveying box is located on the inner wall of the first oven, and first air outlets which are distributed in a parallel and symmetrical mode are formed in the conveying box.

Preferably, one side of the electric heating air box is in threaded connection with one end of a hot air pipe, the other end of the hot air pipe extends into the first oven and is in threaded connection with a conveying pipe, the conveying pipe is in through connection with two groups of drying rollers which are distributed in parallel, and the drying rollers are mounted on the inner wall of the first oven.

Preferably, the control device comprises a display screen and control buttons, and the control buttons are arranged at the bottom of the display screen and are distributed in a parallel and symmetrical mode.

(III) advantageous effects

The utility model provides a two dehumidification drying equipment that dry by fire of PVC film printing. The method has the following beneficial effects:

(1) This two dehumidification drying equipment that dries by fire of PVC film printing, setting through air-blower and electrical heating bellows, by first air outlet, second air outlet and third air outlet discharge hot-blast to the PVC film dehumidification, and simultaneously, the hot-blast case of motor passes through the conveyer pipe and carries the heat to drying roller department, further dehumidify the PVC film, the stoving effect has been improved greatly, a plurality of biography material rollers among the drying device for the film printing machine have been solved form the defeated material passageway of wave type, but at stoving box feeding front end department, the printing ink on the film has not yet been dried by complete, the surface that the film printing has printing ink can make the printing ink adhesion on the surface of biography material roller through a plurality of biography material rollers that are wave type and distribute, lead to the poor problem of film printing.

(2) This two dehumidification drying equipment that dry by fire of PVC film printing, through the setting of first oven and second oven, when drying, the heat of drying carries out the circulation flow in the oven, further improves the effect of drying and dehumidification, has solved the existing market and when drying to the printing, still needs multiunit drying device to dry repeatedly, consumes the problem of a large amount of energy.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure of the electric heating bellows of the present invention;

fig. 4 is a schematic structural diagram of a second oven of the present invention.

In the figure, 1-a first oven, 2-a blower, 3-an electric heating air box, 4-a second oven, 5-a control device, 101-a feeding hole, 102-a first sponge layer, 103-a first universal wheel, 201-an air inlet pipe, 202-a conveying box, 203-a first air outlet, 301-a hot air pipe, 302-a conveying pipe, 303-a drying roller, 400-a second universal wheel, 401-a discharging hole, 402-a second sponge layer, 403-a printing roller, 404-a second air outlet, 405-a third air outlet, 501-a display screen and 502-a control button.

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.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a two dehumidification drying equipment that bake of PVC film printing, includes first oven 1, air-blower 2, electrical heating bellows 3, second oven 4 and controlling means 5, air-blower 2 is installed at 1 top of first oven, electrical heating bellows 3 is installed to air-blower 2 one side, 1 one side of first oven is equipped with second oven 4, controlling means 5 is installed to 4 one sides of second oven, second oven 4 includes discharge gate 401, second sponge layer 402, printing roller 403, second air outlet 404 and third air outlet 405, discharge gate 401 has been seted up at 4 tops of second oven, the surface bonding of discharge gate 401 has

second sponge layer

402, 4 inner walls of second oven are installed and are the printing roller 403 that wavy distribution, and 4 inner wall both sides of second oven are equipped with the second air outlet 404 that are the formula of arranging in parallel distribution, 4 one side of second oven is equipped with the third air outlet 405 that is the formula of arranging in parallel distribution in parallel, third air outlet 405 and second air outlet 404 pipe connection electrical heating bellows 3, second oven 4 bottom is installed and is the universal wheel 400 that the formula of arranging in parallel distribution in parallel.

In this embodiment, when using, this PVC film rolls the in-process on the printing roller 403 that is wavy distribution, second air outlet 404 and third air outlet 405 pipe connection electrical heating bellows 3, electrical heating bellows 3 transmits hot-blastly to second air outlet 404 and third air outlet 405 through the pipeline, can dehumidify the PVC film through second air outlet 404 and third air outlet 405 at 4 inner wall both sides of second oven, dry the printing ink on the PVC film, avoid the printing ink to adhere on printing roller 403, the PVC film after the stoving is carried out through discharge gate 401 and is exported.

The first oven 1 comprises a feeding hole 101, a first sponge layer 102 and first universal wheels 103, the feeding hole 101 is formed in the top of the first oven 1, the first sponge layer 102 is adhered to the outer surface of the feeding hole 101, the first universal wheels 103 are symmetrically distributed in parallel at the bottom of the first oven 1, one side of the air blower 2 is connected with one end of an air inlet pipe 201 through threads, the other end of the air inlet pipe 201 extends into the first oven 1 and is in through connection with a conveying box 202, the conveying box 202 is located on the inner wall of the first oven 1, first air outlets 203 are symmetrically distributed in parallel are formed in the conveying box 202, one side of an electric heating air box 3 is connected with one end of a hot air pipe 301 through threads, the other end of the hot air pipe 301 extends into the first oven 1 and is in through connection with a conveying pipe 302, the conveying pipe 302 is in through connection with two groups of drying rollers 303 distributed in parallel, and the drying rollers 303 are mounted on the inner wall of the first oven 1.

In this embodiment, when using, at first carry the PVC film to first oven 1 in through feed inlet 101, then through the connection of stoving roller 303, again with the printing roller 403 in the second oven 4 be connected, at the in-process of carrying, start air-blower 2 and carry hot-blast to transport box 202 in through air-supply line 201, and discharge hot-blast by first air outlet 203 and dehumidify the PVC film, and simultaneously, the hot-blast case of motor passes through conveyer pipe 302 and carries the heat to stoving roller 303 department, further dehumidify the PVC film, the stoving effect has been improved greatly.

The control device 5 comprises a display screen 501 and control buttons 502, wherein the control buttons 502 are arranged at the bottom of the display screen 501 in a parallel and symmetrical manner.

In this embodiment, staff's accessible control button 502 starts air-blower 2 and electrical heating bellows 3, can carry out drying process, easy operation to the PVC film.

The working principle is as follows: the staff at first starts air-blower 2 and electrical heating bellows 3 through control button 502, when using, at first carry the PVC film to first oven 1 through feed inlet 101 in, then through the connection of drying roller 303, again with the printing roller 403 in the second oven 4 be connected, in the in-process of carrying, start air-blower 2 and carry hot-blast to the delivery box 202 in through air-supply line 201, and by first air outlet 203 with hot-blast discharge to the PVC film dehumidification, simultaneously, the hot-blast case of motor carries the heat to drying roller 303 department through conveyer pipe 302, further dehumidify the PVC film, greatly improved the stoving effect, this PVC film is in the roll in-process on the printing roller that is wavy distribution, second air outlet 404 and third air outlet 405 pipe connection electrical heating bellows 3, electrical heating bellows 3 carries out the transmission hot-blast to second air outlet 404 and third air outlet 405 through the pipeline, can carry out the dehumidification to the PVC film through second air outlet 404 and third air outlet 405 at second oven 4 inner wall both sides and dehumidify the PVC film, carry out the printing ink on the PVC film, avoid drying roller to pass through the discharge gate 401 after the printing ink that glues.

The utility model discloses a 1-first oven, 2-air-blower, 3-electrical heating bellows, 4-second oven, 5-controlling means, 101-feed inlet, 102-first sponge layer, 103-first universal wheel, 201-air-supply line, 202-transport box, 203-first air outlet, 301-hot-blast main, 302-conveyer pipe, 303-drying roller, 400-second universal wheel, 401-discharge gate, 402-second sponge layer, 403-printing roller, 404-second air outlet, 405-third air outlet, 501-display screen, 502-control button, the part is general standard component or the part that technical staff in this field known, its structure and principle all can be known or can obtain through conventional experimental methods for this technical staff, the problem that the utility model solves is that film printing machine forms wave type conveying material passageway with a plurality of conveying material rollers in drying device, but at drying box feeding front end, the printing ink on the film has not been dried completely, the surface that the film printed with printing ink is the printing material roller through a plurality of wave type conveying material roller distribution can lead to poor quality of adhesion in the printing film surface; present market is dried to the printing, still need multiunit drying device to dry repeatedly, consume a large amount of energy, the utility model discloses a combination of each other of above-mentioned part, setting through air-blower and electrical heating bellows, by first air outlet, second air outlet and third air outlet discharge hot-blast dehumidification to the PVC film, and simultaneously, the hot-blast case of motor passes through the conveyer pipe with heat transport to drying roller department, further dehumidify the PVC film, drying effect has been improved greatly, a plurality of biography material rollers among the drying device for film printing machine form wave type conveying passageway, but at drying box body feeding front end department, printing ink on the film still is not dried completely, the surface that the film printing has printing ink can make the printing ink adhesion on the biography material roller surface through a plurality of biography material rollers that are wave type distribution, lead to the poor problem of film printing quality, through the setting of first oven and second oven, when drying, the heat of drying circulates in the oven and flows, further improve the effect of drying, when having solved present market and drying to the printing, still need to dry the multiunit and consume a large amount of energy, the problem of drying device is repeated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a two dehumidification drying equipment that dry by fire of PVC film printing which characterized in that: comprises a first oven (1), a blower (2), an electric heating air box (3), a second oven (4) and a control device (5), the top of the first oven (1) is provided with a blower (2), one side of the blower (2) is provided with an electric heating air box (3), a second oven (4) is arranged on one side of the first oven (1), a control device (5) is arranged on one side of the second oven (4), the second oven (4) comprises a discharge port (401), a second sponge layer (402), a printing roller (403), a second air outlet (404) and a third air outlet (405), a discharge hole (401) is formed in the top of the second oven (4), a second sponge layer (402) is stuck on the outer surface of the discharge hole (401), the inner wall of the second oven (4) is provided with printing rollers (403) which are distributed in a wave manner, two sides of the inner wall of the second oven (4) are provided with second air outlets (404) which are distributed in a parallel manner, one side of the second oven (4) is provided with third air outlets (405) which are distributed in parallel and symmetrical mode, the third air outlet (405) and the second air outlet (404) are connected with the electric heating air box (3) through pipelines, and second universal wheels (400) which are distributed in a parallel and symmetrical mode are mounted at the bottom of the second oven (4).

2. The PVC film printing double-drying dehumidifying and drying device as claimed in claim 1, wherein: the first oven (1) comprises a feeding hole (101), a first sponge layer (102) and first universal wheels (103), the feeding hole (101) is formed in the top of the first oven (1), the first sponge layer (102) is adhered to the outer surface of the feeding hole (101), and the first universal wheels (103) which are symmetrically distributed in parallel are arranged at the bottom of the first oven (1).

3. The PVC film printing double-drying dehumidifying and drying device as claimed in claim 1, wherein: one side of the air blower (2) is in threaded connection with one end of an air inlet pipe (201), the other end of the air inlet pipe (201) extends into the first oven (1) and is in through connection with the conveying box (202), the conveying box (202) is located on the inner wall of the first oven (1), and first air outlets (203) which are distributed in a parallel and symmetrical mode are formed in the conveying box (202).

4. The PVC film printing double-drying dehumidifying and drying device as claimed in claim 1, wherein: electric heating bellows (3) one side threaded connection hot-blast main (301) one end, inside hot-blast main (301) other end extended to first oven (1) to with conveyer pipe (302) threaded connection, conveyer pipe (302) and two sets of stoving roller (303) through connections that are the block-by-block and distribute, stoving roller (303) are installed in first oven (1) inner wall.

5. The PVC film printing double-drying dehumidifying and drying equipment as claimed in claim 1, wherein: the control device (5) comprises a display screen (501) and control buttons (502), wherein the control buttons (502) are arranged at the bottom of the display screen (501) in parallel and symmetrical distribution.