CN209738520U - drying device of printing machine - Google Patents

Abstract

The utility model relates to a lithography apparatus's technical field relates to a drying device of printing machine, including the machine strut, be equipped with the drying chamber on the machine strut, the interval is equipped with a plurality of bracing pieces in the drying chamber, the top of bracing piece is equipped with the supporting network that is used for supporting, the machine strut is equipped with the oven of intercommunication drying chamber, and the opening of oven is located the lower extreme of supporting network towards supporting network and oven, be equipped with a plurality of heaters in the oven and blow the hot-blast fan to the supporting network to the heat that the heater sent. This kind of drying device simple structure sets up rationally, can effectual improvement trade mark's drying efficiency to reduce the required time of dry trade mark, reduce the time that same trade mark took drying device, be favorable to improving the production efficiency of printing the trade mark, thereby improve the benefit of enterprise.

Description

Drying device of printing machine

Technical Field

The utility model belongs to the technical field of lithography apparatus's technique and specifically relates to a drying device of printing machine is related to.

Background

The label printing machine is also called as a non-setting adhesive printing machine, is equipment for printing labels and trademarks, and the label printing and label equipment manufacture takes advantage of various printing and post-printing technologies, so that a relatively independent system is gradually formed to adapt to the diversified development of the label application field. At present, after the trademark is printed, the trademark is always kept naturally dry for more than 3 hours, so that the coating of the trademark is prevented from being blurred.

In order to improve the drying rate of the trademark after the printing, the current chinese utility model with the bulletin number of CN205467876U discloses a drying device of printing machine, including workstation, controller, stoving box, drying device and hot-blast fan, install the stoving box on the intermediate position of workstation, be equipped with five evenly distributed's transfer roller in the stoving box, the left and right sides inner wall upper end of stoving box is equipped with stopper and bracing piece respectively, drying device is installed in the left side of stoving box, be equipped with the passageway between drying device and the stoving box, be equipped with the heating wire in the drying device, the hot-blast fan of drying device left side installation, hot-blast fan cooperatees with the heating wire, install the controller on the workstation, install branch on four angles of workstation.

The above prior art solutions have the following drawbacks: although the drying device of the printing machine can improve the drying efficiency of the trademark, hot air blown to the drying device by the hot air fan is not directly blown to the trademark placed in the drying box body, so that the drying efficiency of the trademark is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying device of printing machine, it has solved hot-blast fan and has blown to the hot-blast problem of directly blowing to the printing trade mark of placing in the drying cabinet that blows off of drying device to further improve the drying efficiency of printing trade mark.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

The utility model provides a drying device of printing machine, includes the machine strut, be equipped with the drying chamber on the machine strut, the interval is equipped with a plurality of bracing pieces in the drying chamber, the top of bracing piece is equipped with the supporting network that is used for supporting, the machine strut is equipped with the oven of intercommunication drying chamber, and the opening of oven is located the lower extreme of supporting network towards supporting network and oven, be equipped with a plurality of heaters in the oven and blow the heat that the heater sent to the hot-blast fan of supporting network.

By adopting the technical scheme, the printed trademark is placed on the supporting net, the drying device is started, the heating wire in the drying oven heats, the heating wire enables the temperature of the drying chamber to rise, and therefore the drying efficiency of the trademark is improved; the hot-blast fan blows to the heater to forming the hot-blast and blowing to the trade mark, improving the circulation of air of drying chamber, further improving the drying efficiency of trade mark, because the hot-blast blows to the trade mark, make the drying that accelerates the trade mark through the circulation of air reach the best, thereby improve the drying efficiency of trade mark, great reduction the required time of trade mark drying. This kind of drying device simple structure sets up rationally, can effectual improvement trade mark's drying efficiency to reduce the required time of dry trade mark, reduce the time that same trade mark took drying device, be favorable to improving the production efficiency of printing the trade mark, thereby improve the benefit of enterprise.

The utility model discloses further set up to: and an air guide pipe for guiding air is arranged at an opening of the oven.

By adopting the technical scheme, the air guide pipe guides hot air blown out by the hot air fan, so that the hot air is easier to blow to the trademark placed on the supporting net, and the drying efficiency of the trademark is improved.

The utility model discloses further set up to: and an air distribution plate is arranged at one end of the air guide pipe, which is far away from the oven.

Through adopting above-mentioned technical scheme, the air distribution plate makes the hot-blast trade mark of placing on the supporting network that blows off of hot-blast fan more easily to improve the drying efficiency of trade mark.

The utility model discloses further set up to: the upper end of drying chamber articulates there is the apron that the lid closed the drying chamber, and the apron deviates from the one side of drying chamber inner chamber and is equipped with the handle that is used for opening the apron.

By adopting the technical scheme, the cover plate covers the drying chamber, so that the document reduction of the drying chamber is slowed down, and the drying efficiency of the drying chamber is kept; the handle is used for opening the cover plate, so that the trademark can be placed and taken out conveniently.

The utility model discloses further set up to: the cover plate is provided with a suction fan.

Through adopting above-mentioned technical scheme, the suction fan is connected in control system, and when the temperature of drying chamber reached to set up, control system control suction fan was automatic to be opened, and the heat is siphoned away from in the drying chamber to the suction fan to reduce the temperature of drying chamber.

The utility model discloses further set up to: and a temperature sensor for measuring the temperature in the drying chamber is arranged on the inner side wall of the drying chamber.

Through adopting above-mentioned technical scheme, temperature sensor connects in control system, and temperature sensor is used for measuring the temperature of drying chamber, and when the temperature of drying chamber reached the setting value, temperature sensor transmits the too high information transfer of drying chamber temperature to control system, and control system control suction fan work to control system controls the calorific capacity reduction of heater, thereby the safety of guarantee trade mark.

The utility model discloses further set up to: and the outer side wall of the drying chamber is provided with a control panel.

Through adopting above-mentioned technical scheme, control panel is used for controlling drying device for drying device is more intelligent, the operation of being convenient for.

The utility model discloses further set up to: the supporting net is specifically an iron wire net.

Through adopting above-mentioned technical scheme, the wire netting has more hole, is favorable to hot-blast to blowing to the trade mark of placing on the wire netting to improve the efficiency of dry trade mark.

To sum up, the utility model discloses a beneficial technological effect does:

1. The drying device is simple in structure and reasonable in arrangement, and can effectively improve the drying efficiency of trademarks, so that the time required for drying the trademarks is reduced, the time for the same trademark to occupy the drying device is reduced, the production efficiency of printed trademarks is improved, and the benefit of enterprises is improved;

2. The opening of the oven is provided with an air guide pipe for guiding air, and the air guide pipe guides hot air blown out by the hot air fan, so that the hot air is easier to blow to the trademark placed on the supporting net, and the drying efficiency of the trademark is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, a machine support frame; 2. a drying chamber; 21. a support bar; 22. a support net; 3. an oven; 31. a heater; 32. a hot air fan; 4. an air guide pipe; 5. a wind distribution plate; 6. a cover plate; 61. a handle; 7. a suction fan; 8. a temperature sensor; 9. a control panel.

Detailed Description

the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the drying device of the printing machine disclosed by the present invention comprises a machine support frame 1, a drying chamber 2 is arranged on the machine support frame 1, a plurality of support rods 21 are arranged in the drying chamber 2, and a support net 22 for supporting is arranged above the support rods 21; in the present embodiment, the plurality of support rods 21 are horizontally arranged at intervals, so that a gap exists between adjacent support rods 21, thereby facilitating hot wind to blow the trademark placed on the support net 22; the supporting net 22 is specifically a wire netting, and the wire netting is provided with a plurality of holes, so that hot air can be blown to trademarks placed on the wire netting; the outer side wall of the drying chamber 2 is provided with a control panel 9, and the control panel 9 is used for controlling the drying device, so that the drying device is more intelligent and convenient to operate; the inside wall of drying chamber 2 is equipped with temperature sensor 8 that is used for measuring the temperature in drying chamber 2, and temperature sensor 8 connects in control system, and temperature sensor 8 is used for measuring the temperature of drying chamber 2.

Referring to fig. 1, a cover plate 6 for covering the drying chamber 2 is hinged to the upper end of the drying chamber 2, a handle 61 for opening the cover plate 6 is arranged on one side, away from the inner cavity of the drying chamber 2, of the cover plate 6, and the handle 61 is positioned on one side, away from the cover plate 6, hinged to the drying chamber 2, of the cover plate 6; the suction fan 7 is installed to apron 6, and suction fan 7 is connected in control system, and when the temperature of drying chamber 2 reached to set up, control system control suction fan 7 was automatic to be opened, and suction fan 7 siphons away the heat from drying chamber 2 to reduce the temperature of drying chamber 2.

Referring to fig. 1, the machine support frame 1 is provided with an oven 3 communicated with the drying chamber 2, in the embodiment, an opening of the oven 3 is vertically towards the support net 22, and the oven 3 is positioned at the lower end of the support net 22; a plurality of heating wires 31 and hot air fans 32 are arranged in the oven 3, the hot air fans 32 are positioned at the bottom end of the oven 3, and the hot air fans 32 are used for blowing heat generated by the heating wires 31 to the trademark placed on the supporting net 22, so that the drying efficiency of the trademark is improved; the opening of oven 3 is equipped with guide duct 4 that is used for the wind-guiding, and the one end that the oven 3 was kept away from to guide duct 4 is equipped with air distribution plate 5, and the combined action of guide duct 4 and air distribution plate 5 for the hot-blast trade mark of placing on supporting network 22 that blows off of oven 3 better is blown to.

The implementation principle of the embodiment is as follows: placing the printed trademark on the supporting net 22, starting the drying device to enable the heating wire 31 in the drying oven 3 to generate heat, and enabling the heating wire 31 to enable the temperature of the drying chamber 2 to rise, so that the drying efficiency of the trademark is improved; hot-blast fan 32 blows to heater 31 to forming the hot-blast and blowing to the trade mark, improving the circulation of air of drying chamber 2, further improving the drying efficiency of trade mark, because the hot-blast blows to the trade mark, make the drying that accelerates the trade mark through the circulation of air reach the best, thereby improve the drying efficiency of trade mark, great reduction the required time of trade mark drying. This kind of drying device simple structure sets up rationally, can effectual improvement trade mark's drying efficiency to reduce the required time of dry trade mark, reduce the time that same trade mark took drying device, be favorable to improving the production efficiency of printing the trade mark, thereby improve the benefit of enterprise.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a drying device of printing machine, includes machine strut (1), its characterized in that: be equipped with drying chamber (2) on machine strut (1), the interval is equipped with a plurality of bracing pieces (21) in drying chamber (2), the top of bracing piece (21) is equipped with supporting network (22) that are used for supporting, machine strut (1) is equipped with oven (3) of intercommunication drying chamber (2), and the opening of oven (3) is located the lower extreme of supporting network (22) towards supporting network (22) and oven (3), be equipped with a plurality of heater (31) in oven (3) and blow hot-blast fan (32) to supporting network (22) to the heat that heater (31) sent.

2. The drying apparatus of a printing press according to claim 1, wherein: an opening of the oven (3) is provided with an air guide pipe (4) for guiding air.

3. The drying apparatus of a printing press according to claim 2, wherein: and an air distribution plate (5) is arranged at one end of the air guide pipe (4) far away from the oven (3).

4. The drying apparatus of a printing press according to claim 1, wherein: the upper end of drying chamber (2) is articulated to have apron (6) that the lid closed drying chamber (2), and apron (6) deviates from one side of drying chamber (2) inner chamber and is equipped with handle (61) that are used for opening apron (6).

5. The drying apparatus of a printing press according to claim 4, wherein: and the cover plate (6) is provided with a suction fan (7).

6. The drying apparatus of a printing press according to claim 4, wherein: and a temperature sensor (8) for measuring the temperature in the drying chamber (2) is arranged on the inner side wall of the drying chamber (2).

7. The drying apparatus of a printing press according to claim 6, wherein: the outer side wall of the drying chamber (2) is provided with a control panel (9).

8. The drying apparatus of a printing press according to claim 1, wherein: the supporting net (22) is specifically a wire net.