CN215792570U - Drying device of printing equipment - Google Patents

Abstract

The application discloses lithography apparatus's stoving drying device, including backup pad one, bracing piece, elevation structure, joint structure, go up blast structure, lower blast structure and stoving structure, four square logical groove ones have been seted up in the backup pad one, sliding connection bracing piece in the square logical groove one, fixed connection fixed plate one between the bracing piece, four fixed blocks of top fixed connection of bracing piece. This application rotates the motor and rotates and drive threaded rod one and rotate, promote backup pad one and remove, be convenient for highly adjust the stoving casing, the altitude mixture control that will dry the casing arrives and lithography apparatus highly mutually supports, avoid increasing the pad cushion in the bottom of stoving casing, this application UV lamp is dried to the printing content on the paper, the hot-blast printing content that blowpipe one and blowpipe two blow off further dries to the paper, effectual printing content with on the paper is dried, the printing content of avoiding not drying glues glutinous each other when the rolling, become fuzzy.

Description

Drying device of printing equipment

Technical Field

The application relates to the drying field, in particular to a drying device of a printing device.

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. After the printing equipment prints the paper, the printed content on the paper needs to be dried by a drying device.

Traditional drying device is for setting up elevation structure, when drying device and lithography apparatus height nonconformity, need increase the cushion in drying device's bottom, trouble very, and in addition, traditional drying device's stoving effect is not good, leads to the printing content on the paper not to dry, when carrying out the paper rolling, the printing content can glue glutinous each other when the rolling, becomes fuzzy. Therefore, a drying device of a printing device is provided to solve the above problems.

Disclosure of Invention

The drying device of the printing equipment is provided in the embodiment to solve the problems that the drying device and the printing equipment are inconsistent in height and the printed content on the paper is not dried in the prior art.

According to one aspect of the application, a drying device of printing equipment is provided, and comprises a first support plate, a first support rod, a lifting structure, a clamping structure, an upper blowing structure, a lower blowing structure and a drying structure, wherein the first support plate is provided with four first square through grooves, the first square through grooves are connected with the support rods in a sliding mode, fixed plates are fixedly connected among the support rods, the top of each support rod is fixedly connected with four fixed blocks, the outer side wall of the top of the first support plate is fixedly connected with a drying shell, the drying shell is a square knot hook, the upper blowing structure, the lower blowing structure and the drying structure are arranged inside the drying shell, the lifting structure is arranged at the bottom of the first support plate, and the clamping structure is arranged on the left side and the right side of the first support plate; two circular through grooves I are formed in the supporting plate I, and two circular through grooves II are formed in the fixing plate I.

Furthermore, the position of the first circular through groove corresponds to the position of the second circular through groove.

Further, the lifting structure comprises a rotating motor, a first threaded rod, a supporting block, a second supporting plate, a sliding groove and a sliding plate, wherein the rotating motor is fixedly connected to the bottom of the first fixing plate, the rotating end of the rotating motor is fixedly connected with the first threaded rod, the first threaded rod penetrates through the first circular through groove and the second circular through groove, the supporting block is in threaded connection with the first threaded rod, the two second supporting plates and the sliding plate are fixedly connected to the outer side walls of the left side and the right side of the supporting block, the other side of the second supporting plate is fixedly connected to the bottom of the first supporting plate, the sliding groove is formed in the sliding plate, and the supporting rod is in sliding connection with the sliding groove.

Furthermore, the clamping structure comprises a second fixing plate, a second rotating block and a second threaded rod, the second fixing plate is fixedly connected to the outer side walls of the left side and the right side of the first supporting plate and the sliding plate, the second fixing plate is in threaded connection with the second threaded rod, and one end of the second threaded rod is fixedly connected with the second rotating block.

Further, equidistantly on the bracing piece fixed connection a plurality of joint hole, joint hole and threaded rod two mutually support.

Furthermore, two square through grooves II are formed in the side walls of the left side and the right side of the drying shell.

Furthermore, the upper blowing structure comprises a first air heater, a first ventilation pipe, a first ventilation box and a first blowing pipe, the first air heater is fixedly connected to the top of the drying shell, the first ventilation pipe is fixedly connected to the outlet end of the second air heater, the first ventilation pipe penetrates through the side wall of the top of the drying shell and is fixedly connected with the first ventilation box, the first ventilation box is fixedly connected to the inner side wall of the drying shell, and the first blowing pipe is fixedly connected to the side wall of the bottom of the first ventilation box at equal intervals.

Further, the lower blowing structure comprises a second air heater, a second ventilation pipe, a second ventilation box and a second blowing pipe, the second air heater is fixedly connected to the top of the drying shell, the second air outlet end of the second air heater is fixedly connected with the second ventilation pipe, the second ventilation pipe is fixedly connected to the outer side wall of the drying shell, the second ventilation pipe penetrates through the second ventilation box fixedly connected to the side wall of the back of the drying shell, the second ventilation box is fixedly connected to the inner side wall of the drying shell, and the second blowing pipe is fixedly connected to the top side wall of the second ventilation box at an equal distance.

Further, stoving structure includes UV lamp and fixed plate three, three fixed connection of fixed plate are on the inside wall of stoving casing, equidistant fixed connection UV lamp on the lateral wall of three relative both sides of fixed plate.

Furthermore, two baffles are fixedly connected to the inner side wall of the drying shell.

Through the above-mentioned embodiment of this application, adopted elevation structure, joint structure, go up the structure of blowing, down the structure of blowing and stoving structure, solved the problem that stoving drying device and lithography apparatus are highly inconsistent and the printed matter on the paper does not dry, gained the effect of being convenient for adjust the height of stoving casing and effectual printed matter stoving on the paper.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic diagram of the overall side view internal structure of an embodiment of the present application;

fig. 4 is an overall top view schematic diagram of an embodiment of the present application.

In the figure: 1. a first support plate; 2. a support bar; 3. a fixed block; 4. drying the shell; 5. a clamping hole; 6. a first circular through groove; 7. a first fixing plate; 8. a lifting structure; 801. rotating the motor; 802. a first threaded rod; 803. a support block; 804. a second support plate; 805. a sliding groove; 806. a sliding plate; 9. a circular through groove II; 10. a clamping structure; 1001. a second fixing plate; 1002. rotating the block; 1003. a second threaded rod; 11. an upper blowing structure; 1101. a first air heater; 1102. a first ventilation pipe; 1103. a first ventilation box; 1104. a first blowpipe; 12. a down blowing structure; 1201. a second air heater; 1202. a second ventilation pipe; 1203. a second ventilation box; 1204. a second blowpipe; 13. a first square through groove; 14. a second square through groove; 15. a drying structure; 1501. a UV lamp; 1502. a third fixing plate; 16. and a baffle plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The drying device in this embodiment is applicable in the drying of the calico produced by the cloth calico printing device, for example, the following printing suit for cloth production and processing is provided in this embodiment, and the drying device in this embodiment can be used to dry the calico produced by the following printing device for cloth production and processing.

A printing device for cloth production and processing comprises a top plate, a cross rod, a printing structure, a lead screw, a first limiting plate, a motor, a first supporting rod, a spray head, a switch, a printing platform, supporting legs, a bottom plate, a first air cylinder, a second supporting rod, a second limiting plate, a storage box, a transverse plate, a conveying pump, a second air cylinder, a slide block, a storage box, a sponge cushion, a printing roller, a liquid inlet hole and a mounting plate, wherein the top plate is arranged above the top of the bottom plate, the first supporting rod and the second supporting rod are symmetrically arranged at the bottom of the top plate, the first supporting rod and the second supporting rod are fixedly arranged at the top of the bottom plate, the supporting legs are symmetrically arranged at the bottom of the bottom plate, the switch is fixedly arranged at the bottom of the bottom plate, the first limiting plate and the second limiting plate are symmetrically arranged at the bottom of the top plate, the cross rod and the lead screw are arranged between the first limiting plate and the second limiting plate, one end of the lead screw is rotatably arranged at the inner side of the second limiting plate through a bearing seat, the other end of the screw rod is fixedly connected with a motor output shaft through a coupler, the motor is fixedly arranged on the outer side of the first limiting plate, two ends of the cross rod are respectively and fixedly connected to the inner side of the first limiting plate and the inner side of the second limiting plate, a printing platform is fixedly arranged at the top of the bottom plate, a printing structure is arranged between the first limiting plate and the second limiting plate, the printing structure comprises a spray head, a first air cylinder, a storage box, a transverse plate, a conveying pump, a second air cylinder, a sliding block, a storage box, a sponge pad, a printing roller, a liquid inlet hole and a mounting plate, the sliding block is positioned between the first limiting plate and the second limiting plate, the screw rod and the cross rod transversely penetrate through the sliding block, a threaded through hole for being in threaded connection with the screw rod and a through hole for the cross rod to pass through are respectively formed in the sliding block, the first air cylinder and the second air cylinder are symmetrically arranged at two sides of the sliding block, and the transverse plates are fixedly arranged at the tops of the first air cylinder and the second air cylinder, a printing roller is arranged between the first air cylinder and the second air cylinder, one side end face of the printing roller is rotatably arranged at the end part of a piston rod of the first air cylinder through a rotating shaft, the other side end face of the printing roller is rotatably arranged at the end part of a piston rod of the second air cylinder through a rotating shaft, a mounting plate is arranged right above the printing roller, a sponge cushion is fixedly connected at the bottom of the mounting plate, the bottom surface of the sponge cushion is contacted with the outer side of the printing roller, a storage box is arranged above the mounting plate and is fixedly arranged at the top of the mounting plate through a supporting rod, a spray head is fixedly arranged at the bottom of the storage box, a feed inlet of the spray head is communicated with the interior of the storage box, a feed inlet of the storage box is connected with a discharge outlet of a conveying pump through a guide hose, a feed inlet of the conveying pump is connected with a discharge outlet of the storage box through a guide pipe, the conveying pump is fixedly arranged at the top of a transverse plate, the storage box is fixedly arranged at the top of the transverse plate, and is provided with a feed inlet hole facing the spray head, the conveying pump, the motor, the first cylinder and the second cylinder are respectively electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.

When needs carry out the seal to the cloth, at first place the cloth at stamp platform top, further utilize first cylinder and the extension of second cylinder drive piston rod, thereby make the seal roller move down to contact with the cloth, utilize the switch to open the motor, utilize the motor to rotate and then drive the lead screw and rotate, thereby further drive the slider and move on the lead screw, thereby further drive the seal roller and remove on the cloth surface, thereby realize the stamp processing to the cloth, utilize the switch to open the delivery pump, utilize the delivery pump to make the printing ink in the storage case pass through the guide hose and get into in the box and further through the shower nozzle blowout, spun printing ink further passes through the feed liquor hole and immerses in the foam-rubber cushion, thereby realize the ink dipping to the foam-rubber cushion, set up the foam-rubber cushion and be used for scribbling the ink to the seal roller surface, guarantee the normal use of print roller.

Of course, the embodiment can also be used for drying the printed cloth produced by cloth printing devices with other structures. No further description is given here, and the drying device according to the embodiment of the present application is described below.

Referring to fig. 1-4, a drying device of a printing apparatus includes a supporting plate 1, a supporting rod 2, a lifting structure 8, a clamping structure 10, an upper blowing structure 11, a lower blowing structure 12, and a drying structure 15, the supporting plate I1 is provided with four square through grooves I13, the square through grooves I13 are connected with the supporting rod 2 in a sliding way, a first fixing plate 7 is fixedly connected between the support rods 2, four fixing blocks 3 are fixedly connected to the top of each support rod 2, the outer side wall of the top of the supporting plate I1 is fixedly connected with a drying shell 4, the drying shell 4 is a tetragonal knot hook, an upper blowing structure 11, a lower blowing structure 12 and a drying structure 15 are arranged inside the drying shell 4, the bottom of the supporting plate I1 is provided with a lifting structure 8, and the left side and the right side of the supporting plate I1 are provided with clamping structures 10; two circular through grooves I6 are formed in the supporting plate I1, and two circular through grooves II 9 are formed in the fixing plate I7.

Utilize elevation structure 8 and joint structure 10 to adjust the height of stoving casing 4, the altitude mixture control that will dry casing 4 reaches and lithography apparatus highly mutually supports, avoid increasing the cushion block in stoving drying device's bottom, utilize blast structure 11, lower blast structure 12 and stoving structure 15 to dry the printing content on the paper, effectual printing content with on the paper is dried, the printing content of avoiding not drying glues glutinous each other when the rolling, it is fuzzy to become.

The position of the first circular through groove 6 corresponds to the position of the second circular through groove 9, so that the first threaded rod 802 can conveniently penetrate through the first circular through groove.

The lifting structure 8 comprises a rotating motor 801, a first threaded rod 802, a supporting block 803, a second supporting plate 804, a sliding groove 805 and a sliding plate 806, the rotating motor 801 is fixedly connected to the bottom of the first fixing plate 7, the rotating end of the rotating motor 801 is fixedly connected with the first threaded rod 802, the first threaded rod 802 penetrates through the first circular through groove 6 and the second circular through groove 9, the supporting block 803 is in threaded connection with the first threaded rod 802, the two second supporting plates 804 and the sliding plate 806 are fixedly connected to the outer side walls of the left side and the right side of the supporting block 803, the other side of the second supporting plate 804 is fixedly connected to the bottom of the first supporting plate 1, the sliding plate 806 is provided with the sliding groove 805, the supporting rod 2 is in sliding connection with the sliding groove 805, the rotating motor 801 rotates to drive the first threaded rod 802, the first threaded rod 802 rotates to drive the supporting block 803 to move upwards, and the supporting block 803 drives the second supporting plates 804 and the sliding plate 806 to move upwards, the second support plate 804 and the sliding plate 806 push the first support plate 1 to move.

The clamping structure 10 comprises a second fixing plate 1001, a second rotating block 1002 and a second threaded rod 1003, the second fixing plate 1001 is fixedly connected to the outer side walls of the left side and the right side of the first supporting plate 1 and the sliding plate 806, the second fixing plate 1001 is in threaded connection with the second four threaded rods 1003, one end of the second threaded rod 1003 is fixedly connected with the second rotating block 1002, the second rotating block 1002 is screwed, and the second rotating block 1002 drives the second threaded rod 1003 to rotate.

Equidistant fixed connection a plurality of joint hole 5 on the bracing piece 2, joint hole 5 and two 1003 of threaded rod mutually support, in 5 with the joint hole on two 1003 threaded connection of threaded rod to bracing piece 2, utilize two 1003 of threaded rod to support two 1001 fixed plates.

Two square through grooves II 14 are formed in the side walls of the left side and the right side of the drying shell 4, and printed paper needing drying can conveniently pass through the square through grooves II.

The upper blowing structure 11 comprises a first hot air blower 1101, a first ventilation pipe 1102, a first ventilation box 1103 and a first ventilation pipe 1104, the first hot air blower 1101 is fixedly connected to the top of the drying shell 4, the first ventilation pipe 1102 is fixedly connected to the air outlet end of the second hot air blower 1201, the first ventilation pipe 1102 penetrates through the top side wall of the drying shell 4 and is fixedly connected to the first ventilation box 1103, the first ventilation box 1103 is fixedly connected to the inner side wall of the drying shell 4, the first ventilation pipe 1104 is fixedly connected to the bottom side wall of the first ventilation box 1103 at equal intervals, and hot air blown out by the first hot air blower 1101 is blown out from the first ventilation pipe 1104 through the first ventilation pipe 1102 and the first ventilation box 1103.

The downward blowing structure 12 comprises a second hot air blower 1201, a second ventilation pipe 1202, a second ventilation box 1203 and a second blowing pipe 1204, the second hot air blower 1201 is fixedly connected to the top of the drying shell 4, the second ventilation pipe 1202 is fixedly connected to the air outlet end of the second hot air blower 1201, the second ventilation pipe 1202 is fixedly connected to the outer side wall of the drying shell 4, the second ventilation pipe 1202 penetrates through the side wall of the back of the drying shell 4 and is fixedly connected to the second ventilation box 1203, the second ventilation box 1203 is fixedly connected to the inner side wall of the drying shell 4, the second blowing pipe 1204 is fixedly connected to the side wall of the top of the second ventilation box 1203 at equal distance, and hot air blown out by the second hot air blower 1201 is blown out of the second blowing pipe 1204 through the second ventilation pipe 1202 and the second ventilation box 1203.

The drying structure 15 comprises a UV lamp 1501 and three fixing plates 1502, the three fixing plates 1502 are fixedly connected to the inner side wall of the drying shell 4, the UV lamps 1501 are fixedly connected to the side walls of two opposite sides of the three fixing plates 1502 at equal intervals, and the UV lamps 1501 can dry printed contents on paper.

Two baffles 16 are fixedly connected to the inner side wall of the drying shell 4, and the baffles can play a role in separation and separate the drying structure 15 from the upper blowing structure 11 and the lower blowing structure 12.

When the utility model is used, electrical components in the application are externally connected with a power supply and a control switch when in use, a drying device is placed behind a printing device, if the height of the drying device is not consistent with that of the printing device, a rotating motor 801 is started, the rotating motor 801 rotates to drive a first threaded rod 802 to rotate, the first threaded rod 802 rotates to drive a supporting block 803 to move upwards, the supporting block 803 drives a second supporting plate 804 and a sliding plate 806 to move upwards, the second supporting plate 804 and the sliding plate 806 push the first supporting plate 1 to move, the height of a drying shell 4 is adjusted, after the adjustment is finished, a rotating block 1002 is screwed, the rotating block 1002 drives a second threaded rod 1003 to rotate, the second threaded rod 1003 is connected into a clamping hole 5 on a supporting rod 2 in a threaded manner, the second threaded rod 1003 is used for supporting a second fixing plate 1001, the second supporting plate 804 and the sliding plate 806 are prevented from sliding downwards, and the height of the drying shell 4 is convenient to adjust, the height of the drying shell 4 is adjusted to be matched with the height of the printing equipment, a cushion block is prevented from being added to the bottom of the drying device, printed paper sequentially passes through the second square through groove 14, the drying structure 15, the baffle 16, the upper blowing structure 11 and the lower blowing structure 12, the UV lamp 1501 is started, the first hot air blower 1101 and the second hot air blower 1201 are started, the UV lamp 1501 dries printing content on the paper, the first hot air blower 1101 blows hot air which passes through the first ventilation pipe 1102 and the first ventilation box 1103 and blows out of the first ventilation pipe 1104, the second hot air blower 1201 blows hot air which passes through the second ventilation pipe 1202 and the second ventilation box 1203 and blows out of the second ventilation pipe 1204, the hot air which blows out of the first ventilation pipe 1104 and the second ventilation pipe 1204 further dries the printing content on the paper, the printing content on the paper is effectively dried, and the non-dried printing content is prevented from being adhered to each other and becoming fuzzy when being rolled.

The application has the advantages that:

1. this application is rational in infrastructure, it rotates to rotate motor and drives a threaded rod and rotate, threaded rod rotates and drives two backup pads and sliding plate rebound, two backup pads and sliding plate promotion backup pad first removal, the height of adjustment stoving casing, after adjusting, twist and move the turning block, the turning block drives two rotations of threaded rod, it is downthehole to push up the joint on the bracing piece with two threaded connection of threaded rod, utilize two pairs of fixed plates two of threaded rod to support, prevent backup pad two and sliding plate lapse, be convenient for adjust the height of stoving casing, the altitude mixture control that will dry the casing arrives and lithography apparatus highly mutually supports, avoid increasing the cushion block in the bottom of stoving casing.

2. This application is rational in infrastructure, the UV lamp is dried to the printing content on the paper, air heater one blows off hot-blastly through ventilation pipe one and ventilation box one, blow off from blowing pipe one, air heater two blows off hot-blastly through ventilation pipe two and ventilation box two, blow off from blowing pipe two, the hot-blastly further drying to the printing content on the paper that blowing pipe one and blowing pipe two blow off, effectual drying the printing content on the paper, the printing content of avoiding not drying glues sticky each other when the rolling, becomes fuzzy.

The first air heater 1101 and the second air heater 1201 are made of 20kw-70kw model and their associated power supplies and circuits, which are manufactured by bofeng farm and pasture machinery ltd.

The rotating motor 801 is a model TCH18-200-3S produced by Tai Chuang Motor Co., Ltd, Dongguan city and a related matched power supply and circuit.

The UV lamp 1501 adopts a DG2000 model produced by Shenzhen Minghaote lamp Limited and related matched power supply and circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a lithography apparatus's stoving drying device which characterized in that: the drying device comprises a first support plate (1), a first support rod (2), a lifting structure (8), a clamping structure (10), an upper blowing structure (11), a lower blowing structure (12) and a drying structure (15), wherein the first support plate (1) is provided with four square through grooves (13), the first square through grooves (13) are internally and slidably connected with the support rod (2), a first fixing plate (7) is fixedly connected between the support rods (2), the top of each support rod (2) is fixedly connected with four fixing blocks (3), the outer side wall of the top of the first support plate (1) is fixedly connected with a drying shell (4), the drying shell (4) is a square knot hook, the upper blowing structure (11), the lower blowing structure (12) and the drying structure (15) are arranged inside the drying shell (4), and the lifting structure (8) is arranged at the bottom of the first support plate (1), clamping structures (10) are arranged on the left side and the right side of the first supporting plate (1); two circular through grooves I (6) are formed in the supporting plate I (1), and two circular through grooves II (9) are formed in the fixing plate I (7).

2. The drying and drying device of a printing apparatus according to claim 1, wherein: the position of the first circular through groove (6) corresponds to the position of the second circular through groove (9).

3. The drying and drying device of a printing apparatus according to claim 1, wherein: the lifting structure (8) comprises a rotating motor (801), a first threaded rod (802), a supporting block (803), a second supporting plate (804), a sliding groove (805) and a sliding plate (806), the rotating motor (801) is fixedly connected to the bottom of the first fixing plate (7), the rotating end of the rotating motor (801) is fixedly connected with the first threaded rod (802), the first threaded rod (802) penetrates through the first circular through groove (6) and the second circular through groove (9), the supporting block (803) is in threaded connection with the first threaded rod (802), the outer side walls of the left side and the right side of the supporting block (803) are fixedly connected with a second supporting plate (804) and a sliding plate (806), the other side of the second supporting plate (804) is fixedly connected to the bottom of the first supporting plate (1), the sliding plate (806) is provided with a sliding groove (805), and the sliding groove (805) is connected with the supporting rod (2) in a sliding mode.

4. The drying and drying device of a printing apparatus according to claim 1, wherein: the clamping structure (10) comprises a second fixing plate (1001), a rotating block (1002) and a second threaded rod (1003), the second fixing plate (1001) is fixedly connected to the outer side walls of the left side and the right side of the first supporting plate (1) and the sliding plate (806), the second fixing plate (1001) is in threaded connection with the four second threaded rods (1003), and one end of the second threaded rod (1003) is fixedly connected with the rotating block (1002).

5. The drying and drying device of a printing apparatus according to claim 1, wherein: the supporting rod (2) is equidistantly fixedly connected with a plurality of clamping holes (5), and the clamping holes (5) are matched with the second threaded rod (1003).

6. The drying and drying device of a printing apparatus according to claim 1, wherein: and two square through grooves II (14) are formed in the side walls of the left side and the right side of the drying shell (4).

7. The drying and drying device of a printing apparatus according to claim 1, wherein: the upper blowing structure (11) comprises a first air heater (1101), a first ventilation pipe (1102), a first ventilation box (1103) and a first blowing pipe (1104), wherein the first air heater (1101) is fixedly connected to the top of the drying shell (4), the first ventilation pipe (1102) is fixedly connected to the air outlet end of the first air heater (1101), the first ventilation pipe (1102) penetrates through the first ventilation box (1103) on the side wall of the top of the drying shell (4), the first ventilation box (1103) is fixedly connected to the inner side wall of the drying shell (4), and the first blowing pipe (1104) is fixedly connected to the side wall of the bottom of the first ventilation box (1103) at equal intervals.

8. The drying and drying device of a printing apparatus according to claim 1, wherein: the downward blowing structure (12) comprises a second air heater (1201), a second ventilation pipe (1202), a second ventilation box (1203) and a second blowing pipe (1204), the second air heater (1201) is fixedly connected to the top of the drying shell (4), the second ventilation pipe (1202) is fixedly connected to the air outlet end of the second air heater (1201), the second ventilation pipe (1202) is fixedly connected to the outer side wall of the drying shell (4), the second ventilation pipe (1202) penetrates through the second ventilation box (1203) fixedly connected to the side wall of the back face of the drying shell (4), the second ventilation box (1203) is fixedly connected to the inner side wall of the drying shell (4), and the second blowing pipe (1204) is fixedly connected to the side wall of the top of the second ventilation box (1203) at an equal distance.

9. The drying and drying device of a printing apparatus according to claim 1, wherein: the drying structure (15) comprises a UV lamp (1501) and a third fixing plate (1502), the third fixing plate (1502) is fixedly connected to the inner side wall of the drying shell (4), and the UV lamps (1501) are fixedly connected to the side walls of the two opposite sides of the third fixing plate (1502) at equal distances.

10. The drying and drying device of a printing apparatus according to claim 1, wherein: two baffles (16) are fixedly connected to the inner side wall of the drying shell (4).

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