CN218749918U - Heating device of plastic film printing machine - Google Patents
Heating device of plastic film printing machine Download PDFInfo
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- CN218749918U CN218749918U CN202223037500.1U CN202223037500U CN218749918U CN 218749918 U CN218749918 U CN 218749918U CN 202223037500 U CN202223037500 U CN 202223037500U CN 218749918 U CN218749918 U CN 218749918U
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Abstract
The utility model discloses a heating device of a plastic film printing machine, which comprises a first heating box, wherein two sides of the first heating box are provided with through holes for plastic films to pass through, and the left side of the top end of the first heating box is provided with a purification component for purifying the gas in the first heating box; the inside of first heating cabinet is located plastic film's upper and lower side and all is fixed with a stoving section of thick bamboo, one side that a stoving section of thick bamboo is close to plastic film is equipped with the air outlet of being convenient for hot-blast outflow, the right side of a stoving section of thick bamboo is connected with the connecting pipe through the air-supply line, the other end of connecting pipe is equipped with and is used for the hot-blast hot-air subassembly of carrying to the inside of a stoving section of thick bamboo, the inside of a stoving section of thick bamboo is equipped with the direction subassembly that is used for making hot-blast even outflow, the utility model discloses can make hot-blast even flow through the air outlet, solve the too concentrated problem of wind-force.
Description
Technical Field
The utility model relates to a plastic film printing technology field specifically is a plastic film printing machine heating device.
Background
The plastic film is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and is used as a film covering layer, the plastic film needs to be printed by a printer after being processed, and the plastic film needs to be heated after being printed, so that the printing ink on the plastic film is dried.
The chinese utility model patent that current patent publication number is CN208801730U discloses a drying device for film printing machine, puts the transmission band both ends that are used for carrying the film at film printing machine through blocking respectively two baking tray, is provided with a plurality of ventilation hole on the baking tray, and it is hot-blast to bulge in step through a plurality of ventilation hole, realizes the stoving to printing ink.
Above-mentioned device is when using, will hot-blast the effluvium through the multiunit ventilation hole, and when in-service use, hot-blast when flowing through the ventilation hole, lead to wind-force too concentrated easily for hot-blast can make the film produce the phenomenon of rocking after blowing on the film, this kind is rocked and is let the film produce the deformation very easily, thereby can influence the quality of film, to this problem, provides a plastic film printing machine heating device now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic film printing machine heating device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a heating device of a plastic film printing machine comprises a first heating box, wherein through holes for a plastic film to pass through are formed in two sides of the first heating box, and a purification assembly for purifying gas in the first heating box is arranged on the left side of the top end of the first heating box;
the inside of first heating cabinet is located plastic film's the below from top to bottom and all is fixed with a stoving section of thick bamboo, one side that a stoving section of thick bamboo is close to plastic film is equipped with the air outlet of being convenient for hot-blast outflow, the right side of a stoving section of thick bamboo is connected with the connecting pipe through the air-supply line, the other end of connecting pipe is equipped with and is used for the hot-blast subassembly of carrying to the inside of a stoving section of thick bamboo, the inside of a stoving section of thick bamboo is equipped with the direction subassembly that is used for making hot-blast even outflow, the inside of connecting pipe is equipped with and is used for carrying out the vortex subassembly that mixes to hot-blast.
As a further aspect of the present invention: the guiding assembly comprises a rotating rod which is rotatably connected inside the drying cylinder, a plurality of groups of guiding plates which are used for guiding hot air are fixed on the surface of the rotating rod, and the guiding plates are arc-shaped.
As a further aspect of the present invention: the vortex subassembly is including being located the fixed axle in connecting pipe middle part, the fixed surface of fixed axle is fixed with the multiunit guide plate, the other end of guide plate and the inner wall fixed connection of connecting pipe.
As a further aspect of the present invention: the hot-blast subassembly is including being fixed in the second heating cabinet on first heating cabinet top, the inside of second heating cabinet is equipped with and is used for carrying out the heating member that heats to the air, one side of second heating cabinet is equipped with the fan, the output and the second heating cabinet intercommunication of fan, the one end that the fan was kept away from to the second heating cabinet is equipped with the conveyer pipe that communicates with the connecting pipe.
As a further aspect of the present invention: the purification assembly comprises an exhaust pipe fixed to the top end of the first heating box, the exhaust pipe is communicated with an inner cavity of the first heating box, and the top end of the exhaust pipe is connected with a purification box used for purifying gas.
As a further aspect of the present invention: and a filter screen for thinning the hot air is fixed inside the air outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be equipped with hot-blast subassembly, can heat the air, through being equipped with the vortex subassembly, can play the effect that the stirring was mixed to hot-blast to make hot-blast temperature more even, through being equipped with the water conservancy diversion subassembly, hot-blast can drive the deflector when flowing and rotate, thereby make hot-blast even flow through the air outlet, solved the too concentrated problem of wind-force.
The utility model discloses a be equipped with the purification subassembly, can purify the inside air of first heating cabinet, avoid printing ink to produce harmful gas at the in-process of heating and drying, provide good operational environment for the staff.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the first heating box of the present invention.
Fig. 3 is the schematic diagram of the internal structure of the middle drying cylinder of the present invention.
Fig. 4 is a schematic view of the internal structure of the middle connection pipe of the present invention.
Wherein: 11. a first heating tank; 12. a purification box; 13. a drying drum; 14. an air outlet; 15. filtering with a screen; 16. a rotating rod; 17. a guide plate; 18. an air inlet pipe; 19. a connecting pipe; 20. a delivery pipe; 21. a fixed shaft; 22. a baffle; 23. a second heating chamber; 24. a fan; 25. and (4) exhausting the gas.
Detailed Description
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a heating device for a plastic film printing machine includes a first heating box 11, where two sides of the first heating box 11 are provided with through holes for plastic films to pass through, specifically, when the heating device is in actual use, the first heating box 11 is installed at one side of the printing machine, after the printing machine prints the plastic films, the plastic films pass through the through holes and enter the first heating box 11 to be heated and dried, and a purifying assembly for purifying gas inside the first heating box 11 is disposed on the left side of the top end of the first heating box 11;
the inside of first heating cabinet 11 is located plastic film's the below of going up and down and all is fixed with a stoving section of thick bamboo 13, one side that a stoving section of thick bamboo 13 is close to plastic film is equipped with the air outlet 14 of being convenient for hot-blast outflow, a stoving section of thick bamboo 13's right side is connected with connecting pipe 19 through air-supply line 18, the other end of connecting pipe 19 is equipped with and is used for the hot-blast subassembly of the inside hot-blast delivery to a stoving section of thick bamboo 13, a stoving section of thick bamboo 13's inside is equipped with the direction subassembly that is used for making hot-blast even outflow, the inside of connecting pipe 19 is equipped with and is used for carrying out the vortex subassembly that mixes to hot-blast.
The direction subassembly is including rotating the bull stick 16 of connecting in drying cylinder 13 inside, the fixed surface of bull stick 16 has the multiunit to be used for carrying out the deflector 17 that leads to hot-blast, just deflector 17 is the arc, and hot-blast inside that gets into filter screen 15 through air-supply line 18, and hot-blast energy band moves deflector 17 and rotates to can utilize deflector 17 to disperse hot-blast, avoid hot-blast too concentrating.
The vortex subassembly is including being located the fixed axle 21 at connecting pipe 19 middle part, the fixed surface of fixed axle 21 is fixed with multiunit guide plate 22, the other end of guide plate 22 and the inner wall fixed connection of connecting pipe 19, during the use, can play the effect that the stirring mixes to hot-blast through the inside multiunit guide plate 22 of connecting pipe 19 to make hot-blast temperature more even.
The hot air component comprises a second heating box 23 fixed on the top end of the first heating box 11, a heating element used for heating air is arranged inside the second heating box 23, the heating element is the prior art, and is not specifically explained here, a fan 24 is arranged on one side of the second heating box 23, the output end of the fan 24 is communicated with the second heating box 23, one end, far away from the fan 24, of the second heating box 23 is provided with a conveying pipe 20 communicated with a connecting pipe 19, when the hot air component is used, the fan 24 is started to convey the outside air to the inside of the second heating box 23, the air can be heated through the heating element inside the second heating box 23, and then the hot air enters the inside of the connecting pipe 19 through the conveying pipe 20.
Purify the subassembly including being fixed in the blast pipe 25 on first heating cabinet 11 top, blast pipe 25 and first heating cabinet 11's inner chamber intercommunication, the top of blast pipe 25 is connected with and is used for carrying out the purifying box 12 that purifies to gas, and is concrete, and the inside of purifying box 12 is equipped with and is used for carrying out the purification piece that purifies to gas, and the purification piece is prior art, and here does not do specifically describe, and during the use, the inside gas of first heating cabinet 11 passes through the inside that blast pipe 25 got into purifying box 12, utilizes the inside purification piece of purifying box 12 to purify gas, avoids printing ink to produce harmful gas at the in-process of heating stoving, provides good operational environment for the staff.
Example 2
Referring to fig. 1 to 4, the difference from embodiment 1 is: the inside of air outlet 14 is fixed with and is used for carrying out the filter screen 15 that refines to hot-blast, through being equipped with filter screen 15, can further refine to the hot-blast of outflow to make hot-blast distribution more even, facilitate the use.
The utility model discloses a theory of operation is:
the utility model discloses when using, when needs are dried to the printing ink on the plastic film, through starting fan 24, fan 24 can carry the inside of external air to second heating cabinet 23, can heat the air through the inside heating member of second heating cabinet 23, hot-blast inside that gets into connecting pipe 19 through conveyer pipe 20 afterwards, can play the effect that the stirring is mixed hot-blast through the inside multiunit guide plate 22 of connecting pipe 19, thereby make hot-blast temperature more even, hot-blast inside that gets into filter screen 15 through air-supply line 18 afterwards, hot-blast can drive deflector 17 and rotate, thereby can utilize deflector 17 to disperse hot-blast, avoid hot-blast too concentrated, hot-blast printing ink that flows out on the plastic film through air outlet 14 heats and dries.
Claims (6)
1. A heating device of a plastic film printing machine comprises a first heating box (11), wherein through holes for plastic films to pass through are formed in two sides of the first heating box (11), and a purification assembly for purifying air in the first heating box (11) is arranged on the left side of the top end of the first heating box (11);
its characterized in that, the inside of first heating cabinet (11) is located plastic film's upper and lower below and all is fixed with a stoving section of thick bamboo (13), one side that a stoving section of thick bamboo (13) are close to plastic film is equipped with air outlet (14) of being convenient for hot-blast outflow, the right side of a stoving section of thick bamboo (13) is connected with connecting pipe (19) through air-supply line (18), the other end of connecting pipe (19) is equipped with and is used for carrying hot-blast hot-air subassembly to the inside of a stoving section of thick bamboo (13), the inside of a stoving section of thick bamboo (13) is equipped with the direction subassembly that is used for making hot-blast even outflow, the inside of connecting pipe (19) is equipped with and is used for carrying out the vortex subassembly that mixes to hot-blast.
2. The heating device of the plastic film printing machine as claimed in claim 1, wherein the guiding assembly comprises a rotating rod (16) rotatably connected inside the drying cylinder (13), a plurality of guiding plates (17) for guiding hot air are fixed on the surface of the rotating rod (16), and the guiding plates (17) are arc-shaped.
3. The heating device of the plastic film printing machine as claimed in claim 1, wherein the turbulence assembly comprises a fixing shaft (21) located in the middle of the connecting pipe (19), a plurality of groups of flow deflectors (22) are fixed on the surface of the fixing shaft (21), and the other ends of the flow deflectors (22) are fixedly connected with the inner wall of the connecting pipe (19).
4. The heating device of the plastic film printing machine as claimed in claim 1, wherein the hot air assembly comprises a second heating box (23) fixed on the top end of the first heating box (11), a heating element for heating air is arranged inside the second heating box (23), a fan (24) is arranged on one side of the second heating box (23), the output end of the fan (24) is communicated with the second heating box (23), and a conveying pipe (20) communicated with the connecting pipe (19) is arranged on one end of the second heating box (23) far away from the fan (24).
5. The heating device of the plastic film printing machine as claimed in claim 1, wherein the purification assembly comprises an exhaust pipe (25) fixed at the top end of the first heating box (11), the exhaust pipe (25) is communicated with the inner cavity of the first heating box (11), and a purification box (12) for purifying gas is connected at the top end of the exhaust pipe (25).
6. The heating device of a plastic film printing machine according to claim 1, characterized in that a screen (15) for thinning the hot air is fixed inside the air outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223037500.1U CN218749918U (en) | 2022-11-15 | 2022-11-15 | Heating device of plastic film printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223037500.1U CN218749918U (en) | 2022-11-15 | 2022-11-15 | Heating device of plastic film printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218749918U true CN218749918U (en) | 2023-03-28 |
Family
ID=85649339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223037500.1U Active CN218749918U (en) | 2022-11-15 | 2022-11-15 | Heating device of plastic film printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218749918U (en) |
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2022
- 2022-11-15 CN CN202223037500.1U patent/CN218749918U/en active Active
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