CN213798736U

CN213798736U - Drying device for printing machine

Info

Publication number: CN213798736U
Application number: CN202022716488.1U
Authority: CN
Inventors: 沈佳
Original assignee: Hangzhou Jinxiangyuan Decoration Material Co ltd
Current assignee: Hangzhou Jinxiangyuan Decoration Material Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-27
Anticipated expiration: 2030-11-23

Abstract

The utility model belongs to the field of drying equipment, in particular to a drying device for a printing machine, aiming at the problems that the prior drying device for the printing machine has poor drying effect when in use, can not recycle waste heat, has large heat loss, can not keep constant drying temperature and can not influence the drying effect, the proposal is provided, which comprises a base, a drying box with one side provided with an opening is fixedly arranged at the top of the base, the inner walls at the two sides of the drying box are fixedly provided with two placing plates, the top parts of the two placing plates are provided with two placing grooves, and the inner wall at the bottom of the placing groove is provided with four leak holes which are arranged in a matrix manner, compared with the prior drying device for the printing machine, the utility model can keep the drying box at constant temperature, can evenly dry printed matters and can recycle the waste heat in the drying box, greatly improving the utilization rate of resources and improving the drying effect.

Description

Drying device for printing machine

Technical Field

The utility model relates to a drying equipment technical field especially relates to a drying device for printing machine.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. Printing is the process of transferring the printing plate approved by the examination and examination to a printing stock through a printing machine and special ink, and is literally printed and erased. The brush is used for wiping to make the mark on other objects, namely printing. In short, printing is the industry that produces printed matter. The production of printed matter is similar to that of a stamp. The computer printed file can pass through laser printer, ink jet printer or other computer printer. In recent years, computer printing and industrial printing processes have been merged together, resulting in the development of digital printing.

Present drying device for printing machine, it is not good to dry the effect when using, and it is inhomogeneous to dry, can not carry out recycle to the waste heat, and heat loss is big, can not keep drying constant temperature, influences the effect of drying, so we have proposed a drying device for printing machine for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having printing machine drying device among the prior art, the stoving effect is not good when using, and it is inhomogeneous to dry, can not carry out recycle to the waste heat, and heat loss is big, can not keep the constancy temperature of drying, influences the shortcoming of the effect of drying, and the drying device for printing machine who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drying device for a printing machine comprises a base, wherein a drying box with an opening at one side is fixedly arranged at the top of the base, the inner walls at two sides of the drying box are fixedly provided with one placing plate, the two placing plates are provided with two placing grooves at the tops, the inner wall at the bottom of each placing groove is provided with a plurality of leakage holes arranged in a matrix manner, the top of the base is fixedly provided with a steam engine, the output end of the steam engine is hermetically communicated with a heat source pump, the output end of the heat source pump is hermetically communicated with a main pipeline, one side of the main pipeline is hermetically communicated with a plurality of steam pipes arranged in a longitudinal manner, one ends of the plurality of steam pipes are all hermetically communicated with the inside of the drying box, one side of the drying box is fixedly provided with an electric control chamber, the inside of the electric control chamber is provided with a temperature monitoring assembly, the temperature monitoring assembly extends to the inside of the drying box and is fixedly installed with the inner wall at one side of the drying box in a sealing manner, one side fixed mounting of steam engine has the recovery room, and the recovery room is cavity setting, be provided with the waste heat recovery subassembly on the recovery room, and the inside seal of waste heat recovery subassembly and stoving case is linked together.

Preferably, for the convenience of changing the cotton that absorbs water, the cotton that absorbs water can adsorb the drop of water of stoving incasement portion, one side sealing hinge of stoving case has the shutter, and the shutter covers the opening of stoving case completely, can break away from slidable mounting on the top inner wall of stoving case and have the roof, and the bottom fixed mounting of roof has the cotton that absorbs water.

Preferably, in order to recycle the waste heat in the recovery chamber and improve the utilization rate of heat energy, the inside fixed mounting of the recovery chamber has a heat-insulating inner container, the top fixed mounting of the recovery chamber has a pump, the output end and the input end of the pump are respectively communicated with a residual heat pipe and an inlet pipe in a sealing manner, one end of the inlet pipe penetrates through one side of the drying box and is communicated with the inside seal of the drying box, the bottom of the residual heat pipe penetrates through the inner wall of the top of the recovery chamber and is communicated with the inside seal of the heat-insulating inner container, the top seal of the heat-insulating inner container is communicated with a preheating pipe, and one end of the preheating pipe is communicated with the inside seal of the drying box.

Preferably, in order to make the inside temperature of stoving case be in the constant temperature state, improve the stoving effect to the printed matter, the temperature monitoring subassembly includes the automatically controlled board of fixed mounting on automatically controlled room one side inner wall, fixed mounting has time-recorder and power supply box on the one side inner wall of automatically controlled room, fixed mounting has the thermocouple on the opposite side inner wall of automatically controlled room, and one side of thermocouple extends to the inside of stoving case, thermocouple, power supply box, time-recorder, steam engine, heat source pump and pump all with automatically controlled board electric connection.

Preferably, in order to provide degree of automation, reduce artifical intensity, one side of automatically controlled room is provided with the touch-sensitive screen, and touch-sensitive screen and automatically controlled board electric connection, fixed mounting has two slide rails that the symmetry set up on the top inner wall of stoving case, and the bottom of two slide rails all can break away sliding connection with the top of roof.

In the utility model, the models of the steam engine, the electric control board, the thermocouple and the timer can be selected according to actual requirements, the temperature and time for drying can be operated on the touch screen, the electric control board receives input data, the one-way valve is arranged on the outer side of the preheating pipe, when the printed matter needs to be dried, the stop door is opened, the printed matter is placed in the placing groove at the top of the placing board, the stop door is closed, the operator sets the time and the temperature for drying on the touch screen, the electric control board stores the input data, the electric control board can start the steam engine and the heat source pump, the steam generated by the steam engine is pumped into the main pipe through the arranged heat source, and then through the communication relationship of the arranged steam pipe and the main pipe, the steam in the main pipe can be uniformly distributed in the drying box, the drying box is uniformly heated, the thermocouple monitors the temperature in the drying line, after the set temperature is reached, the heat source pump is closed, the drying box is always at the constant temperature, after the set time is reached, the electric control board starts the pump, hot air in the drying box can be pumped into the heat-insulating inner container for storage through the arranged inlet pipe and the waste heat pipe, the stop door is opened, printed matters are taken out, and the hot air in the heat-insulating inner container can improve heat for next drying;

in order to solve the problems that water drops are easy to appear on the inner wall of the top of the drying box and printed matters are easy to damage after the water drops drop, the water drops in the drying box can be adsorbed by the water-absorbing cotton which can be separated from and slidably connected with the inner wall of the top of the drying box, so that the drying effect of the printed matters is improved;

in order to solve the inhomogeneous problem of stoving incasement portion heating, through be a plurality of steam pipes of vertical equidistance range on one side inner wall of stoving case, can heat the different regions of stoving incasement portion simultaneously, make the heating effect of stoving incasement portion more even, improve the stoving effect to the printed matter.

Drawings

Fig. 1 is a perspective view of a part of the structure of a drying device for a printing machine provided by the present invention;

fig. 2 is a schematic view of a front view structure of a drying device for a printing machine according to the present invention;

fig. 3 is an enlarged schematic view of a part a of the structure in fig. 2 of the drying device for a printing machine according to the present invention.

In the figure: the device comprises a base 1, a drying box 2, a stop door 3, a placing plate 4, a leakage hole 5, a top plate 6, absorbent cotton 7, a steam engine 8, a heat source pump 9, a main pipeline 10, a steam pipe 11, a recovery chamber 12, a heat preservation liner 13, a pump 14, residual heat pipes 15, a preheating pipe 16, an electric control chamber 17, an electric control plate 18, a timer 19, a power supply box 20 and a thermocouple 21.

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.

Example one

Referring to fig. 1-3, a drying device for a printing machine comprises a base 1, a drying box 2 with an opening at one side is fixedly installed at the top of the base 1, the same placing plates 4 are fixedly installed on the inner walls of two sides of the drying box 2, two placing plates 4 are provided, placing grooves are formed at the tops of the two placing plates 4, leak holes 5 arranged in a matrix are formed in the inner wall of the bottom of each placing groove, a steam engine 8 is fixedly installed at the top of the base 1, a heat source pump 9 is hermetically communicated with the output end of the steam engine 8, a main pipeline 10 is hermetically communicated with the output end of the heat source pump 9, a plurality of steam pipes 11 arranged in a longitudinal direction are hermetically communicated with one side of the main pipeline 10, one ends of the plurality of steam pipes 11 are hermetically communicated with the inside of the drying box 2, an electric control chamber 17 is fixedly installed at one side of the drying box 2, and a temperature monitoring assembly is arranged inside the electric control chamber 17, the temperature monitoring assembly extends to the inside of the drying box 2 and is fixedly installed in a sealing mode with the inner wall of one side of the drying box 2, the recovery chamber 12 is fixedly installed on one side of the steam engine 8, the recovery chamber 12 is arranged in a hollow mode, the waste heat recovery assembly is arranged on the recovery chamber 12, and the waste heat recovery assembly is communicated with the inside of the drying box 2 in a sealing mode.

Example two

The following further improvements are made on the basis of the first embodiment:

the utility model discloses in, for the convenience change cotton 7 absorbs water, cotton 7 absorbs water can adsorb the inside drop of water of stoving case 2, and the sealed articulated shutter 3 that has in one side of stoving case 2, and shutter 3 covers the opening of stoving case 2 completely, can break away from slidable mounting on the top inner wall of stoving case 2 and have roof 6, and the bottom fixed mounting of roof 6 has cotton 7 that absorbs water.

The utility model discloses in, in order to carry out recycle to the inside waste heat of recovery chamber 12, improve the utilization ratio of heat energy, the inside fixed mounting of recovery chamber 12 has heat preservation inner bag 13, the top fixed mounting of recovery chamber 12 has pump 14, pump 14's output and the sealed intercommunication of input respectively have surplus heat pipe 15 and advance the pipe, and advance the one end of pipe and run through one side of stoving case 2 and be linked together with the inside seal of stoving case 2, the bottom of surplus heat pipe 15 runs through the top inner wall of recovery chamber 12 and is linked together with the inside seal of heat preservation inner bag 13, the top seal intercommunication of heat preservation inner bag 13 has preheating pipe 16, and the one end of preheating pipe 16 and the inside seal of stoving case 2 are linked together.

The utility model discloses in, in order to make the inside temperature of stoving case 2 be in the constant temperature state, improve the stoving effect to the printed matter, the temperature monitoring subassembly includes automatically controlled board 18 of fixed mounting on automatically controlled room 17 one side inner wall, fixed mounting has time-recorder 19 and power box 20 on one side inner wall of automatically controlled room 17, fixed mounting has thermocouple 21 on the opposite side inner wall of automatically controlled room 17, and one side of thermocouple 21 extends to the inside of stoving case 2, thermocouple 21, power box 20, time-recorder 19, steam engine 8, heat source pump 9 and pump 14 all with automatically controlled 18 electric connection of board.

The utility model discloses in, in order to provide degree of automation, reduce artifical intensity, one side of automatically controlled room 17 is provided with the touch-sensitive screen, and touch-sensitive screen and 18 electric connection of automatically controlled board, and fixed mounting has two slide rails that the symmetry set up on the top inner wall of stoving case 2, and the bottom of two slide rails all can break away from sliding connection with the top of roof 6.

In the utility model, when the printed matter is required to be dried, the shutter 3 is opened, the printed matter is placed inside the placing groove at the top of the placing plate 4, the shutter 3 is closed, the worker sets the drying time and temperature on the touch screen, the electric control plate 18 stores the input data, the electric control plate 18 starts the steam engine 8 and the heat source pump 9, the steam generated by the steam engine 8 is pumped into the main pipeline 10 through the arranged heat source pump 9, and then through the communication relation between the arranged steam pipe 11 and the main pipeline 10, the steam inside the main pipeline 10 is uniformly distributed inside the drying box 2 to uniformly heat the drying box 2, the thermocouple 21 monitors the temperature inside the drying line, after the set temperature is reached, the heat source pump 9 is closed, the drying box 2 is always at a constant temperature, after the set time is reached, the electric control plate 18 starts the pump 14, through the arranged inlet pipe and the waste heat pipe 15, can take out the inside of the inside hot-air of stoving case 2 to heat preservation inner bag 13 and save, open shutter 3, take out the printed matter, the inside hot-air of heat preservation inner bag 13 can improve the heat for the stoving of next time, than traditional drying device for printing machine, can keep stoving case 2 in invariable temperature, can be even dry the printed matter, can carry out recycle to the inside waste heat of stoving case 2, the utilization ratio of resource is greatly improved, drying effect is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A drying device for a printing machine comprises a base (1) and is characterized in that a drying box (2) with an opening formed in one side is fixedly installed at the top of the base (1), the same placing plates (4) are fixedly installed on the inner walls of the two sides of the drying box (2), two placing plates (4) are arranged, placing grooves are formed in the tops of the two placing plates (4), leak holes (5) arranged in a matrix form are formed in the inner walls of the bottoms of the placing grooves, a steamer (8) is fixedly installed at the top of the base (1), the output end of the steamer (8) is hermetically communicated with a heat source pump (9), the output end of the heat source pump (9) is hermetically communicated with a main pipeline (10), a plurality of steam pipes (11) arranged in a longitudinal direction are hermetically communicated with one side of the main pipeline (10), one ends of the plurality of steam pipes (11) are hermetically communicated with the inside of the drying box (2), one side fixed mounting of stoving case (2) has automatically controlled room (17), and the inside of automatically controlled room (17) is provided with the temperature monitoring subassembly, and the temperature monitoring subassembly extends to the inside of stoving case (2) and with the sealed fixed mounting of one side inner wall of stoving case (2), one side fixed mounting of steam engine (8) has recovery chamber (12), and recovery chamber (12) are cavity setting, be provided with the waste heat recovery subassembly on recovery chamber (12), and the inside seal of waste heat recovery subassembly and stoving case (2) is linked together.

2. The drying device for the printing machine is characterized in that one side of the drying box (2) is hermetically hinged with a shutter (3), the shutter (3) completely covers the opening of the drying box (2), a top plate (6) is detachably and slidably mounted on the inner wall of the top of the drying box (2), and water absorbent cotton (7) is fixedly mounted at the bottom of the top plate (6).

3. The drying device for the printing machine is characterized in that a heat-insulating inner container (13) is fixedly installed inside the recovery chamber (12), a pump (14) is fixedly installed at the top of the recovery chamber (12), an output end and an input end of the pump (14) are respectively communicated with a residual heat pipe (15) and an inlet pipe in a sealing mode, one end of the inlet pipe penetrates through one side of the drying box (2) and is communicated with the inside of the drying box (2) in a sealing mode, the bottom of the residual heat pipe (15) penetrates through the inner wall of the top of the recovery chamber (12) and is communicated with the inside of the heat-insulating inner container (13) in a sealing mode, a preheating pipe (16) is communicated with the top of the heat-insulating inner container (13) in a sealing mode, and one end of the preheating pipe (16) is communicated with the inside of the drying box (2) in a sealing mode.

4. The drying device for the printing machine is characterized in that the temperature monitoring assembly comprises an electric control board (18) fixedly installed on the inner wall of one side of an electric control chamber (17), a timer (19) and a power supply box (20) are fixedly installed on the inner wall of one side of the electric control chamber (17), a thermocouple (21) is fixedly installed on the inner wall of the other side of the electric control chamber (17), one side of the thermocouple (21) extends into the drying box (2), and the thermocouple (21), the power supply box (20), the timer (19), the steamer (8), the heat source pump (9) and the suction pump (14) are all electrically connected with the electric control board (18).

5. The drying device for the printing machine is characterized in that a touch screen is arranged on one side of the electric control chamber (17) and is electrically connected with the electric control plate (18), two sliding rails which are symmetrically arranged are fixedly installed on the inner wall of the top of the drying box (2), and the bottoms of the two sliding rails are both detachably and slidably connected with the top of the top plate (6).