CN111634114A

CN111634114A - Printed matter rubber surface printing stripping composite device

Info

Publication number: CN111634114A
Application number: CN202010416440.0A
Authority: CN
Inventors: 席莹莹
Original assignee: 席莹莹
Current assignee: Liuyang Chengtian Packaging Co.,Ltd.
Priority date: 2020-05-17
Filing date: 2020-05-17
Publication date: 2020-09-08
Anticipated expiration: 2040-05-17
Also published as: CN111634114B

Abstract

The invention discloses a printed matter glue surface printing stripping composite device which comprises a box body, wherein two groups of guide rollers are arranged in the box body, a stripping roller and a stripper are arranged in the box body between the two groups of guide rollers, a printing head and a composite roller are sequentially arranged in the box body on the right side of the two groups of guide rollers, a drying box is fixedly arranged in the box body between the printing head and the composite roller, openings are formed in the side walls of two acting ends of the drying box, an elastic mechanism is arranged on the side wall of one end of the drying box, one end of the elastic mechanism is fixedly connected with a cleaning mechanism which is in contact with the top surface of the drying box in an abutting mode, a cavity is arranged in the top surface of the drying. The invention can pre-heat the printed matter by utilizing the heat in the waste gas, not only can improve the utilization rate of energy, but also can improve the drying efficiency of the printed matter, and in addition, can clean and collect the condensed water generated on the top surface of the drying box, thereby avoiding the condensed water from dripping to pollute the dried printed matter.

Description

Printed matter rubber surface printing stripping composite device

Technical Field

The invention relates to the technical field of printing equipment, in particular to a printing and stripping composite device for a printed matter rubber surface.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, or photographs, thereby mass-transferring the contents of the original. Printing in the simple sense is the process of transferring the graphic information on an original to a substrate using a printing plate or other means, and may also be understood as a reproduction process using an analog or digital image carrier to transfer a colorant or pigment (e.g. ink) to the substrate.

The current set composite that peels off can not preheat the printed matter when using, influences the drying efficiency of printed matter, in addition, when drying, because the steam of stoving incasement rises and carries out the heat exchange through the top surface of stoving case and the external world for the top surface of stoving case produces the comdenstion water, and the glass set composite among the prior art can not clear up the comdenstion water that produces, and for this we propose a printed matter glue face printing and peel off set composite.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a printed matter offset printing stripping composite device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a printed matter rubber surface printing stripping composite device comprises a box body, wherein two groups of guide rollers are arranged in the box body, stripping rollers and strippers are arranged in the box body between the two groups of guide rollers, a printing head and a composite roller are sequentially arranged in the box body on the right side of the two groups of guide rollers, a drying box is fixedly arranged in the box body between the printing head and the composite roller, openings are formed in the side walls of two ends of the drying box, an elastic mechanism is arranged on the side wall of one end of the drying box, one end of the elastic mechanism is fixedly connected with a cleaning mechanism which is in contact with the top surface of the drying box in an abutting mode, a cavity is arranged in the top surface of the drying box, a plurality of air inlet holes communicated with the drying box are formed in the bottom of the cavity, a preheating mechanism communicated with the corresponding openings is arranged on the side wall of one end, close to the printing head, the utility model discloses a stoving case, including stoving case, preheating mechanism, drive end, drive mechanism and slide mechanism, the intercommunication is equipped with first air duct between preheating mechanism and the cavity, two fixed pulleys of fixedly connected with are kept away from to the stoving case on the one end lateral wall of preheating mechanism, the upper end of stoving case is equipped with slide mechanism, the drive end of clearance mechanism slide pass two fixed pulleys and with slide mechanism's lateral wall fixed connection, the top surface fixedly connected with actuating mechanism and the drive mechanism of box, drive mechanism is connected with the actuating mechanism transmission, drive mechanism rotates with slide mechanism to be connected, it is equipped with heating mechanism to run through on the lateral wall of box, heating mechanism's air-out end is located the stoving incasement, heating mechanism is connected with the.

Preferably, preheat the mechanism and include the preheating pipe of fixed connection on stoving case lateral wall, preheating pipe and opening intercommunication set up, be equipped with preheating chamber in the preheating pipe, preheating chamber and first air duct intercommunication set up, preheating pipe's lateral wall fixedly connected with and preheat the supporting box that the chamber intercommunication set up, the supporting box is located the print head under, the intercommunication is equipped with the second air duct on the lateral wall of supporting box, the end of giving vent to anger of second air duct runs through the lateral wall setting of box and extends to its outside.

Preferably, elastic mechanism is including setting up the first recess on stoving case lateral wall, many telescopic links of fixedly connected with on the lateral wall of first recess, many the same connecting plate of free end fixedly connected with of telescopic link, the cover is equipped with the spring on the telescopic link, the both ends of spring respectively with the inner wall of first recess and the lateral wall fixed connection of connecting plate, the one end lateral wall and the clearance mechanism fixed connection of telescopic link are kept away from to the connecting plate.

Preferably, clearance mechanism includes the horizon bar of fixed connection on the connecting plate lateral wall, fixedly connected with polylith cleaning plate on the horizon bar, the upper end of cleaning plate offsets the contact with the top surface of stoving case, the lower extreme fixedly connected with collecting vat of cleaning plate, the bottom intercommunication of collecting vat is equipped with first collecting pipe, many the lower extreme intercommunication of first collecting pipe is equipped with the second collecting pipe, the lower extreme intercommunication of second collecting pipe is equipped with the collecting box, fixedly connected with pull wire on the one end lateral wall that first recess was kept away from to the horizon bar, the free end of pull wire slide in proper order run through the lateral wall of stoving case and two fixed pulleys and with slide mechanism's lateral wall fixed connection.

Preferably, slide mechanism is including setting up the spout on the stoving roof surface, be equipped with the slider in the spout, the upper end fixedly connected with riser of slider, the lateral wall of riser and the free end fixed connection of pull wire, the riser is kept away from and is rotated on the one end lateral wall of pull wire and be connected with the connecting rod, the one end that the riser was kept away from to the connecting rod is rotated with drive mechanism and is connected.

Preferably, the driving mechanism comprises a driving motor fixedly arranged on the top surface of the box body, an output shaft of the driving motor is vertically arranged downwards, a first rotating shaft is fixedly connected to the lower end of the output shaft of the driving motor, a first belt pulley is coaxially and fixedly connected to the first rotating shaft, and the first belt pulley is in transmission connection with the transmission mechanism.

Preferably, the transmission mechanism comprises a second rotating shaft rotatably arranged on the top surface of the box body, a second belt pulley and a first bevel gear are coaxially and fixedly connected to the second rotating shaft, the second belt pulley is in transmission connection with the first belt pulley, the first bevel gear is in transmission connection with the heating mechanism, a disc is fixedly connected to the lower end of the second rotating shaft, and the edge of the disc is rotatably connected with the connecting rod.

Preferably, heating mechanism is including running through the heating pipe that is equipped with the setting of box lateral wall, the one end lateral wall that the heating pipe runs through the stoving case sets up and extends to its inside, the heating pipe is located and is equipped with the heating port on the inside bottom of stoving incasement portion, it runs through and is equipped with the third rotation axis to rotate on the lateral wall of heating pipe, the one end fixedly connected with second bevel gear that the third rotation axis is located the heating pipe outside, second bevel gear and the meshing of first bevel gear, the third rotation axis is located the coaxial fixedly connected with fan blade of heating inside pipe portion, install electric heating wire in the left heating pipe of fan blade, install the dust screen in the air.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the driving mechanism, the transmission mechanism, the heating mechanism and the preheating mechanism, when the printed matters enter the drying box, the temperature in the drying box is increased through hot air blown out by the heating mechanism, so that the printed matters are dried, and waste gas containing certain heat generated in the drying process can preheat and dry the printed matters, so that the utilization rate of energy can be increased, and the drying efficiency of the printed matters can be increased.

2. According to the invention, the driving mechanism, the transmission mechanism, the sliding mechanism, the cleaning mechanism and the elastic mechanism are arranged, so that the reciprocating motion of the plurality of cleaning plates in the water direction can be realized, condensed water drops generated when the drying box dries the printed matter can be scraped and collected, the phenomenon that the condensed water drops drop on the dried printed matter to pollute the printed matter is avoided, and the drying quality of the printed matter is favorably improved.

Drawings

FIG. 1 is a perspective view of a printing offset printing stripping assembly according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of FIG. 1 at B;

fig. 4 is a perspective view of a preheating mechanism in the offset printing and stripping composite device for printed matters according to the present invention.

In the figure: 1 box body, 2 guide rollers, 3 stripping rollers, 4 strippers, 5 printing heads, 6 compound rollers, 7 drying boxes, 8 chambers, 9 air inlet holes, 10 first air guide pipes, 11 support boxes, 12 second air guide pipes, 13 preheating pipes, 14 preheating cavities, 15 first grooves, 16 telescopic rods, 17 springs, 18 connecting plates, 19 horizontal rods, 20 cleaning plates, 21 collecting tanks, 22 first collecting pipes, 23 second collecting pipes, 24 collecting tanks, 25 traction lines, 26 fixed pulleys, 27 driving motors, 28 first rotating shafts, 29 first belt pulleys, 30 second rotating shafts, 31 second belt pulleys, 32 first bevel gears, 33 discs, 34 heating pipes, 35 heating ports, 36 third rotating shafts, 37 second bevel gears, 38 fan blades, 39 electric heating wires, 40 dustproof nets, 41 chutes, 42 sliding blocks, 43 risers and 44 connecting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a printed matter glue surface printing stripping composite device comprises a box body 1, two groups of guide rollers 2 are installed in the box body 1, a stripping roller 3 and a stripper 4 are installed in the box body 1 between the two groups of guide rollers 2, a printing head 5 and a composite roller 6 are sequentially arranged in the box body 1 on the right side of the two groups of guide rollers 2, it should be noted that the specific structures and working principles of the guide rollers 2, the stripping roller 3, the stripper 4, the printing head 5 and the composite roller 6 are the prior art, in addition, inlet and outlet openings are respectively arranged on the side walls of the left end and the right end of the box body 1, a printed matter penetrates through the two inlet and outlet openings, a cleaning opening (not shown in the figure) is arranged on the side wall of the front end of the box body 1, a drying box 7 is fixedly installed in the box body 1 between the printing head 5 and the composite roller 6, openings are, one end of the elastic mechanism is fixedly connected with a cleaning mechanism which is in contact with the top surface of the drying box 7 in an abutting mode, a cavity 8 is arranged in the top surface of the drying box 7, the bottom of the cavity 8 is provided with a plurality of air inlet holes 9 communicated with the drying box 7, a preheating mechanism communicated with corresponding openings is arranged on the side wall of one end, close to the printing head 5, of the drying box 7, the air outlet end of the preheating mechanism penetrates through the side wall of the box body 1 and extends to the outside of the box body, a first air duct 10 is communicated between the preheating heating mechanism and the cavity 8, two fixed pulleys 26 are fixedly connected on the side wall of one end, far away from the preheating mechanism, of the drying box 7, the upper end of the drying box 7 is provided with a sliding mechanism, the driving end of the cleaning mechanism penetrates through the two fixed pulleys and is fixedly connected with the side wall of, the transmission mechanism is rotatably connected with the sliding mechanism, the side wall of the box body 1 is provided with a heating mechanism in a penetrating mode, the air outlet end of the heating mechanism is located in the drying box 7, and the heating mechanism is in transmission connection with the transmission mechanism.

Wherein, the preheating mechanism comprises a preheating pipe 13 fixedly connected to the side wall of the drying box 7, the preheating pipe 13 is communicated with the opening, a preheating chamber 14 is arranged in the preheating pipe 13, the preheating chamber 14 is communicated with a first air duct 10, the side wall of the preheating pipe 13 is fixedly connected with a supporting box 11 communicated with the preheating chamber 14, the supporting box 11 is positioned under the printing head 5, a second air duct 12 is communicated and arranged on the side wall of the supporting box 11, the air outlet end of the second air duct 12 penetrates through the side wall of the box body 1 and extends to the outside of the box body, it needs to be noted that heat insulation cotton is arranged in the preheating pipe 13, the heat insulation cotton does not influence the passing of the printed matters in and out of the preheating pipe 13, the loss of hot air in the drying box 7 can be reduced, the printed matters can be printed through the supporting box 11 in cooperation with the printing head 5, communicating ports are arranged on the side, the two communicating ports are communicated.

Wherein, elastic mechanism is including setting up first recess 15 on the 7 lateral walls of stoving case, many telescopic links 16 of fixedly connected with on the lateral wall of first recess 15, the same connecting plate 18 of the free end fixedly connected with of many telescopic links 16, the cover is equipped with spring 17 on the telescopic link 16, spring 17's both ends respectively with the inner wall of first recess 15 and the lateral wall fixed connection of connecting plate 18, the one end lateral wall and the clearance mechanism fixed connection of telescopic link 16 are kept away from to connecting plate 18, it is required to explain, stoving case 7 is kept away from and is equipped with the second recess on the one end lateral wall of first recess 15, wherein spring 17 is convenient for connecting plate 18 drives clearance mechanism and resets.

Wherein, the cleaning mechanism comprises a horizontal rod 19 fixedly connected on the side wall of the connecting plate 18, a plurality of cleaning plates 20 are fixedly connected on the horizontal rod 19, the upper ends of the cleaning plates 20 are contacted with the top surface of the drying box 7 in an abutting manner, the lower ends of the cleaning plates 20 are fixedly connected with a collecting tank 21, the bottom of the collecting tank 21 is communicated with a first collecting pipe 22, the lower ends of the first collecting pipes 22 are communicated with a second collecting pipe 23, the lower end of the second collecting pipe 22 is communicated with a collecting box 24, the side wall of one end of the horizontal rod 19 far away from the first groove 15 is fixedly connected with a traction line 25, the free end of the traction line 25 sequentially penetrates through the side wall of the drying box 7 and two fixed pulleys 26 and is fixedly connected with the side wall of the sliding mechanism in a sliding manner, it needs to explain that the two cleaning plates 20 at the most edge can respectively move to the positions contacted with the inner walls at the two ends of the, at this time, the collecting groove 21 is located in the first groove 15 or the second groove, the bottom of the collecting box 24 is provided with a drain pipe, a control valve (neither the drain pipe nor the control valve is shown in the drawing) is installed on the drain pipe, and condensed water collected in the collecting box 24 can be manually cleaned through manpower, which is the prior art and is not described herein again.

Wherein, slide mechanism is equipped with slider 42 including setting up the spout 41 on drying box 7 top surface in the spout 41, slider 42's upper end fixedly connected with riser 43, the free end fixed connection of the lateral wall of riser 43 and pull wire 25, the riser 43 is kept away from and is rotated on the one end lateral wall of pull wire 25 and be connected with connecting rod 44, the one end that the riser 43 was kept away from to connecting rod 44 rotates with drive mechanism and is connected, what need explain, the inner wall setting that the pull wire 25 runs through the second recess.

Wherein, actuating mechanism sets up driving motor 27 on box 1 top surface including fixed, and driving motor 27's output shaft sets up vertically down, and the first rotation axis 28 of output shaft lower extreme fixedly connected with of driving motor 27, the first belt pulley 29 of coaxial fixedly connected with on the first rotation axis 28, and first belt pulley 29 is connected with the drive mechanism transmission, and what need explain, driving motor 27's concrete structure and theory of operation are prior art, do not describe here any more.

Wherein, drive mechanism sets up in the second rotation axis 30 of box 1 top surface including rotating, coaxial fixedly connected with second belt pulley 31 and first bevel gear 32 on the second rotation axis 30, second belt pulley 31 passes through the belt and is connected with first belt pulley 29 transmission, first bevel gear 32 is connected with the heating mechanism transmission, the lower extreme fixedly connected with disc 33 of second rotation axis 30, the edge of disc 33 rotates with connecting rod 44 to be connected, it is worth mentioning that, the edge fixedly connected with cylinder of disc 33, connecting rod 44 rotates to overlap and locates on the cylinder, realize that disc 33 rotates with connecting rod 44 to be connected.

More specifically, the heating mechanism includes a heating pipe 34 disposed through the side wall of the box body 1, the heating pipe 34 is disposed through the side wall of one end of the drying box 7 and extends to the inside thereof, a heating port 35 is disposed at the bottom of the part of the heating pipe 34 located in the drying box 7, a third rotating shaft 36 is disposed on the side wall of the heating pipe 34 in a rotating and penetrating manner, a second bevel gear 37 is fixedly connected to one end of the third rotating shaft 36 located outside the heating pipe 34, the second bevel gear 37 is engaged with the first bevel gear 32, a fan blade 38 is coaxially and fixedly connected to the inside of the third rotating shaft 36 located in the heating pipe 34, an electric heating wire 39 is installed in the heating pipe 34 on the left side of the fan blade 38, a dust screen 40 is installed in an air inlet of the heating pipe 34, it should be noted that the heating port 35 directly acts on the printed matter, the specific, a sealing ring (not shown) is arranged at the rotary connection position of the third rotating shaft 36 and the side wall of the heating pipe 34.

In the invention, when in use, the electric heating wire 39 and the driving motor 27 are started, the driving motor 27 can drive the first rotating shaft 28 and the first belt pulley 29 to synchronously rotate when working, the first belt pulley 29 is in transmission connection with the second belt pulley 31, the first bevel gear 32 and the disc 33 can be driven to synchronously rotate, the third rotating shaft 36 and the fan blade 38 can be driven to rapidly rotate due to the meshing of the first bevel gear 32 and the second bevel gear 37, so that the outside air flow can be conveniently sucked into the heating pipe 34, the filtered air flow is heated by the electric heating wire 39, the heated hot air is blown into the drying box 7 through the heating port 35 for increasing the temperature in the drying box 7 and drying the printed matters, the hot air continuously filled into the drying box 7 enters the cavity 8 through the air inlet 9 and enters the preheating cavity 14 and the supporting box 11 through the first air guide pipe 10, can preheat before getting into stoving case 7 the printed matter after the printing, discharge to the external world through second air duct 12 at last, can not only effectual improvement energy's utilization ratio, and can also improve the drying efficiency of printed matter, in addition, the both ends of connecting rod 44 rotate with disc 33 and riser 43 respectively and be connected, can drive riser 43 reciprocating motion on the horizontal direction, then can pass through the effect of pull wire 25 cooperation spring 17, realize the reciprocating motion of horizontal rod 19 on the horizontal direction, then can make cleaning plate 20 can scrape the comdenstion water that produces at stoving case 7 top surface and fall to collecting vat 21 in, and assemble in collecting vat 24 through first collecting pipe 22 and second collecting pipe 23, be convenient for dry the manual clearance of manual work after the end.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a printed matter rubber surface printing stripping composite device, includes box (1), install two sets of guide roll (2) in box (1), two sets of install stripper roll (3) and stripper (4) in box (1) between guide roll (2), two sets of be equipped with in proper order in box (1) on guide roll (2) right side print head (5) and compound roller (6), its characterized in that, fixed mounting has stoving case (7) in box (1) between print head (5) and compound roller (6), all be equipped with the opening on the effect both ends lateral wall of stoving case (7), be equipped with elastic mechanism on the one end lateral wall of stoving case (7), the clearance mechanism that elastic mechanism's one end fixedly connected with and stoving case (7) top surface counterbalance contact, be equipped with cavity (8) in the top surface of stoving case (7), the bottom of the chamber (8) is provided with a plurality of air inlets (9) communicated with the drying box (7), one end of the drying box (7) close to the printing head (5) is provided with a preheating mechanism communicated with a corresponding opening, the air outlet end of the preheating mechanism penetrates through the side wall of the box body (1) and extends to the outside of the box body, a first air duct (10) is communicated between the preheating mechanism and the chamber (8), one end of the drying box (7) far away from the preheating mechanism is fixedly connected with two fixed pulleys (26), the upper end of the drying box (7) is provided with a sliding mechanism, the driving end of the cleaning mechanism slides to penetrate through the two fixed pulleys and is fixedly connected with the side wall of the sliding mechanism, the top surface of the box body (1) is fixedly connected with a driving mechanism and a transmission mechanism, and the transmission mechanism is in transmission connection with the driving mechanism, the drying box is characterized in that the transmission mechanism is rotatably connected with the sliding mechanism, a heating mechanism penetrates through the side wall of the box body (1), the air outlet end of the heating mechanism is located in the drying box (7), and the heating mechanism is in transmission connection with the transmission mechanism.

2. The printing and stripping composite device for the glue surface of the printed matter according to claim 1, wherein the preheating mechanism comprises a preheating pipe (13) fixedly connected to the side wall of the drying box (7), the preheating pipe (13) is communicated with the opening, a preheating chamber (14) is arranged in the preheating pipe (13), the preheating chamber (14) is communicated with the first air duct (10), a supporting box (11) communicated with the preheating chamber (14) is fixedly connected to the side wall of the preheating pipe (13), the supporting box (11) is located under the printing head (5), a second air duct (12) is communicated with the side wall of the supporting box (11), and the air outlet end of the second air duct (12) penetrates through the side wall of the box body (1) and extends to the outside of the box body.

3. The printing and offset printing stripping composite device for the printed matters according to claim 1, wherein the elastic mechanism comprises a first groove (15) arranged on the side wall of the drying box (7), a plurality of telescopic rods (16) are fixedly connected to the side wall of the first groove (15), a plurality of free ends of the telescopic rods (16) are fixedly connected with a same connecting plate (18), a spring (17) is sleeved on each telescopic rod (16), two ends of each spring (17) are respectively fixedly connected with the inner wall of the first groove (15) and the side wall of the connecting plate (18), and one end of each connecting plate (18), which is far away from each telescopic rod (16), is fixedly connected with the cleaning mechanism.

4. The offset printing and stripping compound device for the printed matters according to claim 3, wherein the cleaning mechanism comprises a horizontal rod (19) fixedly connected to the side wall of the connecting plate (18), a plurality of cleaning plates (20) are fixedly connected to the horizontal rod (19), the upper ends of the cleaning plates (20) are in contact with the top surface of the drying box (7) in an abutting mode, a collecting tank (21) is fixedly connected to the lower ends of the cleaning plates (20), a first collecting pipe (22) is communicated with the bottom of the collecting tank (21), a second collecting pipe (23) is communicated with the lower ends of the first collecting pipes (22), a collecting box (24) is communicated with the lower end of the second collecting pipe (22), a pulling wire (25) is fixedly connected to the side wall of one end, away from the first groove (15), of the horizontal rod (19), and the free end of the pulling wire (25) sequentially penetrates through the side wall of the drying box (7) and the two fixed pulleys (26) and is connected with the sliding mechanism Is fixedly connected with the side wall.

5. The compound device for printing and stripping the offset printing surface of the printed matter according to claim 1, wherein the sliding mechanism comprises a sliding groove (41) arranged on the top surface of the drying box (7), a sliding block (42) is arranged in the sliding groove (41), a vertical plate (43) is fixedly connected to the upper end of the sliding block (42), the side wall of the vertical plate (43) is fixedly connected with the free end of the traction line (25), a connecting rod (44) is rotatably connected to the side wall of one end, away from the traction line (25), of the vertical plate (43), and one end, away from the vertical plate (43), of the connecting rod (44) is rotatably connected with the transmission mechanism.

6. The printing and stripping compound device for the offset printing surface of the printed matter as claimed in claim 5, wherein the driving mechanism comprises a driving motor (27) fixedly arranged on the top surface of the box body (1), an output shaft of the driving motor (27) is arranged vertically downwards, a first rotating shaft (28) is fixedly connected to the lower end of the output shaft of the driving motor (27), a first belt pulley (29) is coaxially and fixedly connected to the first rotating shaft (28), and the first belt pulley (29) is in transmission connection with a transmission mechanism.

7. The offset printing and stripping compound device for the printed matters according to claim 6, wherein the transmission mechanism comprises a second rotating shaft (30) rotatably arranged on the top surface of the box body (1), a second belt pulley (31) and a first bevel gear (32) are coaxially and fixedly connected to the second rotating shaft (30), the second belt pulley (31) is in transmission connection with a first belt pulley (29), the first bevel gear (32) is in transmission connection with the heating mechanism, a disc (33) is fixedly connected to the lower end of the second rotating shaft (30), and the edge of the disc (33) is rotatably connected with a connecting rod (44).

8. The printing and stripping composite device for the glue surface of the printed matter according to claim 7, wherein the heating mechanism comprises a heating pipe (34) penetrating through the side wall of the box body (1), the heating pipe (34) penetrates through the side wall of one end of the drying box (7) and extends into the drying box, a heating port (35) is arranged at the bottom of the part, located in the drying box (7), of the heating pipe (34), a third rotating shaft (36) penetrates through the side wall of the heating pipe (34) in a rotating manner, a second bevel gear (37) is fixedly connected to one end, located outside the heating pipe (34), of the third rotating shaft (36), the second bevel gear (37) is meshed with the first bevel gear (32), a fan blade (38) is coaxially and fixedly connected to the part, located in the heating pipe (34), and an electric heating wire (39) is installed in the heating pipe (34) on the left side of the fan blade (, and a dust screen (40) is arranged in an air inlet of the heating pipe (34).