CN216466966U

CN216466966U - Novel double-sided jet printing digital printing machine

Info

Publication number: CN216466966U
Application number: CN202122243676.1U
Authority: CN
Inventors: 白云鹏
Original assignee: Shenzhen Xianglong Printing Co ltd
Current assignee: Shenzhen Xianglong Printing Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-05-10
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of digital printing machines, and discloses a novel double-sided jet printing digital printing machine which comprises supporting legs arranged on the lower surface of a placing plate, wherein a collecting box is arranged on the right side surface of the supporting leg on the right side, a printing machine body is arranged on the upper surface of the placing plate, a fixing pin penetrates through the upper surface of the printing machine body, and one end of the fixing pin penetrating into the printing machine body penetrates into the placing plate. This novel two-sided jet printing digital printing machine, through the position adjustment of adjusting the pole to the collection frame that is located the left and right sides, make operating personnel can directly carry out reverse side stamp after the positive stamp of stock is accomplished, reducible operating personnel transmits the stock through the conveyer belt to the time that the starting point reprints consumes, and then accelerated operating personnel carries out the speed of stamp to the stock, it links up more smoothly to make operating personnel control the holistic stamp in-process of the device, unnecessary pause has appeared in having avoided the device stamp in-process.

Description

Novel double-sided jet printing digital printing machine

Technical Field

The utility model relates to the technical field of digital printing machines, in particular to a novel double-sided jet printing digital printing machine.

Background

Through retrieval, chinese patent publication No. CN212827446U discloses a double-sided jet printing digital printing machine, which is basically described as follows: the leveling roller with the soft hairbrush is arranged, so that the leveling, dust removal and wrinkle removal before printing are realized, the attractiveness and practicability during printing are ensured, the second cylinder, the second push plate and the limiting block are arranged, the cloth after the printing process is finished is automatically extruded into the rotating box at the bottom, the neatness of the cloth is ensured, the rotating box, the partition plate, the spring, the pressure sensor and the second motor are arranged, the spring is stressed and can react to the pressure sensor when the number of the cloth is too large, the second motor rotates, a worker can conveniently take out the cloth which is stacked in order and convey the cloth back to perform reverse side printing, the manual labor occupation ratio is reduced, and the working efficiency is improved; in practice, when the device is used, the printing stock needs to be conveyed back to the starting point after the front printing is finished, and then the back printing is carried out, so that the printing process of the device is difficult to be continuous, and the using effect of the device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel double-sided jet printing digital printing machine, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel two-sided jet printing digital printing machine, is including installing the supporting leg at placing the board lower surface, and the supporting leg right flank that is located the right side is installed and is collected the box, it is equipped with the calico printing machine body to place the board upper surface, the fixed pin is worn to be equipped with by the calico printing machine body upper surface, the fixed pin penetrates this internal one end of calico printing machine and penetrates and place the inboard, it has auxiliary device to place board upper surface, it has the mount to place board upper surface, the mount internal rotation is connected with the transfer line, transfer line surface mounting has the transmission shaft, and the transmission shaft that is located the left and right sides passes through the conveyer belt transmission and connects, drive motor's output is worn to establish in the mount, drive motor penetrates the one end key-type connection in the mount and is located left transfer line front end.

The auxiliary device comprises a connecting frame, a moving column is connected in the connecting frame in a sliding manner, a connecting pin penetrates through the back surface of the connecting frame, one end of the connecting pin penetrating into the connecting frame tightly abuts against the moving column, a buffer spring is installed in the moving column, a placing frame is arranged in the moving column, the top end of the buffer spring is installed on the lower surface of the placing frame, a flattening roller is arranged on the lower surface of the placing frame, an inserting rod is installed on the lower surface of the placing frame and penetrates through the front side of the upper surface of a fixing frame, an auxiliary box is installed on the upper surface of the placing frame, an operating handle is installed on the upper surface of the placing frame, an auxiliary fan is installed in the auxiliary box, a blocking plate is arranged on the upper surface of the auxiliary box, a heating wire is installed in the auxiliary box, an adjusting rod penetrates through the upper surface of the placing frame, an inserting pin penetrates through the outer side surface of the placing frame, one end of the inserting pin penetrating into the placing frame tightly abuts against the adjusting rod, the utility model discloses a reciprocating air cylinder, including adjusting pole, collection frame, collecting frame medial surface intercommunication and collecting cylinder, adjust pole bottom and install the auxiliary frame, be connected with the collection frame slidable in the auxiliary frame, it has the collecting pipe to collect frame medial surface intercommunication, the collecting pipe runs through in the rack, the collecting pipe runs through the one end in the rack and penetrates the auxiliary box lower surface, and the collection frame lateral surface that is located the outside is equipped with the cleaning roller, reciprocating air cylinder is openly installed to the auxiliary frame, reciprocating air cylinder's output is worn to establish in the auxiliary frame openly, reciprocating air cylinder's output is installed and is collected the frame openly.

Preferably, place the board upper surface and seted up the screw hole, the fixed pin surface is provided with the external screw thread, fixed pin and place board threaded connection.

Preferably, the top of the back of the connecting frame is provided with a round hole, and the size of the round hole is matched with that of the connecting pin.

Preferably, the left side of the upper surface of the auxiliary box is provided with a sliding groove, the blocking plate is a square sliding plate, and the blocking plate is in sliding connection with the auxiliary box.

Preferably, the number of the buffer springs is four, and the buffer springs are made of chrome vanadium alloy steel materials.

Preferably, the upper surface of the moving column is provided with a square groove, and the size of the square groove is matched with that of the placing frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel double-sided jet printing digital printing machine, which has the following beneficial effects:

1. this novel two-sided jet printing digital printing machine, through the position adjustment of adjusting the pole to the collection frame that is located the left and right sides, make operating personnel can directly carry out reverse side stamp after the positive stamp of stock is accomplished, reducible operating personnel transmits the stock through the conveyer belt to the time that the starting point reprints consumes, and then accelerated operating personnel carries out the speed of stamp to the stock, it links up more smoothly to make operating personnel control the holistic stamp in-process of the device, unnecessary pause has appeared in having avoided the device stamp in-process.

2. This novel two-sided jet printing digital printing machine moves the post through the manipulation and moves along the carriage rebound, drives flattening roller rebound through rack rebound again for it tightly moves the post to control in inserting the carriage to control the connecting pin after removing, and then the operating personnel of being more convenient for adjusts spare part in the device according to stock thickness, has shortened the required time of spare part in-process in the operating personnel adjustment the device, has further promoted the operating efficiency of spare part in-process in the operating personnel adjustment the device.

3. This novel two-sided jet printing digital printing machine, pass the calico printing machine body through manipulating the fixed pin and insert and place the inboard, clockwise rotation fixed pin is connected the calico printing machine body with placing the board fixedly again, make in the device spare part can be more firm in the use, and then can prevent in the device spare part phenomenon that becomes flexible from appearing in the use, the stability of spare part in the use in the device has further been improved, the influence that the spare part phenomenon that becomes flexible appears and leads to the fact the device normal use has been reduced, the operating personnel of being more convenient for manipulates spare part and fixes the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the auxiliary device according to the present invention;

fig. 3 is an exploded view of the auxiliary device according to the present invention.

In the figure: 1. placing the plate; 2. an auxiliary device; 201. a connecting frame; 202. moving the column; 203. a connecting pin; 204. a buffer spring; 205. placing a rack; 206. flattening rollers; 207. a plug rod; 208. an auxiliary tank; 209. an operating handle; 210. an auxiliary fan; 211. a blocking plate; 212. a heater; 213. adjusting a rod; 214. a plug pin; 215. an auxiliary frame; 216. a collection frame; 217. a collection pipe; 218. cleaning the roller; 219. a reciprocating cylinder; 3. supporting legs; 4. a collection box; 5. a printing machine body; 6. a fixing pin; 7. a fixed mount; 8. a transmission rod; 9. a drive shaft; 10. a conveyor belt; 11. and a transmission motor.

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. 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 invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel double-sided jet printing digital printing machine comprises supporting legs 3 arranged on the lower surface of a placing plate 1, a collecting box 4 is arranged on the right side surface of the supporting leg 3 on the right side, a printing machine body 5 is arranged on the upper surface of the placing plate 1, a fixing pin 6 penetrates through the upper surface of the printing machine body 5, the fixing pin 6 is operated to penetrate through the printing machine body 5 and be inserted into the placing plate 1, the fixing pin 6 is rotated clockwise to connect and fix the printing machine body 5 and the placing plate 1, so that parts in the device can be more stable in the using process, further, the loosening phenomenon of the parts in the device in the using process can be prevented, the stability of the parts in the device in the using process is further improved, the influence of the loosening phenomenon of the parts on the normal use of the device is reduced, operators can conveniently operate the parts to fix the device, one end of the fixing pin 6 penetrating into the printing machine body 5 penetrates into the placing plate 1, place board 1 upper surface mounting and have auxiliary device 2, place board 1 upper surface mounting and have mount 7, the internal rotation of mount 7 is connected with transfer line 8, transfer line 8 surface mounting has transmission shaft 9, the transmission shaft 9 that is located the left and right sides passes through conveyer belt 10 transmission and connects, mount 7 openly left side is installed drive motor 11, drive motor 11's model is Y80M1-2, drive motor 11's output is worn to establish in mount 7, drive motor 11 penetrates the one end key-type connection in mount 7 and is located the 8 front ends of left transfer line.

The auxiliary device 2 comprises a connecting frame 201, a movable column 202 is connected in the connecting frame 201 in a sliding manner, the movable column 202 is operated to move upwards along the connecting frame 201 and then upwards move through a placing frame 205 to drive a flattening roller 206 to move upwards, so that after the movable column is moved, an operation connecting pin 203 is inserted into the connecting frame 201 to tightly abut against the movable column 202, an operator can adjust parts in the device according to the thickness of a printing stock conveniently, the time required by the operator in the process of adjusting the parts in the device is shortened, the working efficiency of the operator in the process of adjusting the parts in the device is further improved, the connecting pin 203 penetrates through the back of the connecting frame 201, one end of the connecting pin 203 penetrating into the connecting frame 201 abuts against the movable column 202, a buffer spring 204 is installed in the movable column 202, the placing frame 205 is arranged in the movable column 202, the top end of the buffer spring 204 is installed on the lower surface of the placing frame 205, the flattening roller 206 is arranged on the lower surface of the placing frame 205, the lower surface of the placing frame 205 is provided with the inserting rod 207, the inserting rod 207 is arranged on the front side of the upper surface of the fixing frame 7 in a penetrating manner, the upper surface of the placing frame 205 is provided with the auxiliary box 208, the upper surface of the placing frame 205 is provided with the operating handle 209, the auxiliary box 208 is internally provided with the auxiliary fan 210, the type of the auxiliary fan 210 is FAG-400F, the upper surface of the auxiliary box 208 is provided with the barrier plate 211, the auxiliary box 208 is internally provided with the heating wire 212, the upper surface of the placing frame 205 is penetrated with the adjusting rod 213, the outer side surface of the placing frame 205 is penetrated with the inserting pin 214, one end of the inserting pin 214 penetrating into the placing frame 205 is abutted against the adjusting rod 213, the position of the collecting frame 216 on the left side and the right side is adjusted by the adjusting rod 213, so that the operator can directly perform reverse printing on the front side after the front side printing is completed, the time consumed by the operator for transmitting the printing stock to the starting point for reverse printing again through the conveyor belt 10, further, the printing speed of an operator on printing stock is increased, the whole printing process of the device operated by the operator is smoother and coherent, unnecessary pause in the printing process of the device is avoided, the bottom end of the adjusting rod 213 is provided with the auxiliary frame 215, the auxiliary frame 215 is connected with the collecting frame 216 in a sliding mode, the inner side face of the collecting frame 216 is communicated with the collecting pipe 217, the collecting pipe 217 penetrates through the placing frame 205, one end of the collecting pipe 217, penetrating through the placing frame 205, penetrates through the lower surface of the auxiliary box 208, the outer side face of the collecting frame 216, located on the outer side, is provided with the cleaning roller 218, the front face of the auxiliary frame 215 is provided with the reciprocating cylinder 219, the reciprocating cylinder 219 is SC 80-350 in type, the output end of the reciprocating cylinder 219 penetrates through the front face of the auxiliary frame 215, and the output end of the reciprocating cylinder 219 is installed on the front face of the collecting frame 216.

In the utility model, in order to ensure that the device is more stable when in use, a threaded hole is formed in the upper surface of the placing plate 1, an external thread is arranged on the outer surface of the fixing pin 6, and the fixing pin 6 is in threaded connection with the placing plate 1, so that the parts are prevented from loosening, and the stability of the device is enhanced.

In the utility model, in order to improve the matching between the parts, a round hole is arranged at the top of the back surface of the connecting frame 201, the size of the round hole is matched with that of the connecting pin 203, the gap between the parts is reduced, and the functions of the parts are exerted to the maximum extent.

In the utility model, in order to make the operation steps smoother, a sliding groove is formed in the left side of the upper surface of the auxiliary box 208, the blocking plate 211 is a square sliding plate, and the blocking plate 211 is in sliding connection with the auxiliary box 208, so that the parts can be moved more conveniently, and the smoothness of the operation steps is enhanced.

In the utility model, in order to make the device more convenient for operators to use, four groups of buffer springs 204 are arranged, and the buffer springs 204 are made of chrome-vanadium alloy steel materials, so that the abrasion time of parts is reduced, and the service life of the parts is prolonged.

In the utility model, in order to facilitate the movement of the parts, the upper surface of the moving column 202 is provided with the square groove, and the size of the square groove is matched with that of the placing rack 205, so that the time required by the movement of the parts is shortened, and the working efficiency of operators is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the printing machine is used, the printing machine body 5 is placed on the upper surface of the placing plate 1, the fixing pin 6 is operated to penetrate through the printing machine body 5 and be inserted into the placing plate 1, then the fixing pin 6 is rotated clockwise to connect and fix the printing machine body 5 and the placing plate 1, the connecting pin 203 is pulled out, the moving column 202 is operated to move upwards along the connecting frame 201, the moving column 202 moves upwards to drive the buffer spring 204 to move upwards, the buffer spring 204 moves upwards to drive the placing frame 205 to move upwards, the placing frame 205 moves upwards to drive the flattening roller 206 to move upwards, the connecting pin 203 is operated to be inserted into the connecting frame 201 to tightly abut against the moving column 202 after the moving is finished, when the front printing is finished, the inserting pin 214 positioned on the outer side on the left side is pulled out, the adjusting rod 213 positioned on the outer side on the left side is operated to move downwards along the placing frame 205 positioned on the left side, the adjusting rod 213 positioned on the outer side moves downwards to drive the auxiliary frame 215 positioned on the outer side on the left side to move downwards, the auxiliary frame 215 positioned at the outer side of the left side moves downwards to drive the collecting frame 216 positioned at the outer side of the left side to move downwards, the collecting frame 216 positioned at the outer side of the left side moves downwards to drive the cleaning roller 218 positioned at the outer side of the left side to move downwards to contact with the printing stock, the inserting pin 214 positioned at the outer side of the left side is operated to insert into the placing frame 205 positioned at the outer side of the left side and abut against the adjusting rod 213 positioned at the outer side of the left side after being adjusted, the inserting pin 214 positioned at the inner side of the right side is operated to pull out the inserting pin 214 positioned at the inner side of the right side, the adjusting rod 213 positioned at the inner side of the right side moves downwards to drive the auxiliary frame 215 positioned at the inner side of the right side to move downwards, the inserting pin 214 positioned at the inner side of the right side is operated to insert into the placing frame 205 positioned at the right side and abut against the adjusting rod 213 positioned at the inner side of the right side after being adjusted, operating an operating handle 209 to move the placing frame 205 upwards, operating the placing frame 205 to move an extension buffer spring 204 upwards along a moving column 202 to place the printing stock on the upper surface of the conveyor belt 10, operating the operating handle 209 to move the placing frame 205 downwards along the moving column 202 to compress the buffer spring 204, starting a transmission motor 11 to rotate forwards, rotating an output end of the transmission motor 11 to drive a transmission rod 8 to rotate, rotating the transmission rod 8 to drive a transmission shaft 9 to rotate through the conveyor belt 10 to enable the printing stock to move from left to right along the conveyor belt 10, starting a reciprocating cylinder 219 positioned on the outer side on the left, driving a collecting frame 216 positioned on the outer side on the left to move forwards and backwards to drive a cleaning roller 218 positioned on the left to move forwards and backwards to clean the printing stock, the auxiliary fan 210 on the left side is started, the output end of the auxiliary fan 210 on the left side rotates to suck the cleaned dust through the collecting frame 216 on the outer side on the left side, the dust is sucked into the auxiliary box 208 on the left side along the collecting pipe 217 on the outer side on the left side, the dust is blocked through the blocking plate 211 on the left side, the air is discharged through the collecting frame 216 on the inner side on the left side, the printing stock continues to move rightwards and is flattened through the flattening roller 206 on the left side, the printing stock is printed through the printing machine body 5, the heating wire 212 on the right side is electrified, the reciprocating cylinder 219 on the inner side on the right side is started, the output end of the reciprocating cylinder 219 on the inner side on the right side moves forwards and backwards to drive the collecting frame 216 on the inner side on the right side to move forwards and backwards along the auxiliary frame 215 on the inner side on the right side, the auxiliary fan 210 on the right side is started, and the output end of the auxiliary fan 210 on the right side sucks the air through the collecting frame 216 on the outer side on the right side, the dust is blocked by passing through a blocking plate 211 positioned on the right side, the heat is taken away by passing through a heating wire 212 positioned on the right side, the dust is discharged along a collecting pipe 217 positioned on the inner side of the right side, the printed matter is dried by moving back and forth through a collecting frame 216 positioned on the inner side of the right side, the printed matter finally falls into a collecting box 4 along a conveyor belt 10, when the reverse side is printed, a plug pin 214 positioned on the outer side of the right side is pulled out, an adjusting rod 213 positioned on the outer side of the right side is operated to move downwards along a placing frame 205 positioned on the right side, the adjusting rod 213 positioned on the outer side of the right side moves downwards to drive an auxiliary frame 215 positioned on the outer side of the right side to move downwards, the auxiliary frame 215 positioned on the outer side of the right side moves downwards to drive the collecting frame 216 positioned on the outer side of the right side to move downwards, the collecting frame 216 positioned on the outer side of the right side moves downwards to drive a cleaning roller 218 positioned on the outer side of the right side to move downwards to be contacted with the printed matter, the printed matter is operated after the adjustment, the plug pin 214 positioned on the right side is inserted into the placing frame 205 positioned on the right side and is abutted against the outer side The adjusting rod 213 on the inner left side is pulled out, the adjusting rod 213 on the inner left side is operated to move downwards along the placing rack 205 on the inner left side, the adjusting rod 213 on the inner left side moves downwards to drive the auxiliary frame 215 on the inner left side to move downwards, the auxiliary frame 215 on the inner left side moves downwards to drive the collecting frame 216 on the inner left side to move downwards, the inserting rod 214 on the inner left side is operated to insert into the placing rack 205 on the left side and abut against the adjusting rod 213 on the inner left side after adjustment, the placing rack 205 is operated to move upwards by operating the operating handle 209, the placing rack 205 moves upwards by moving the stretching buffer spring 204 along the moving column 202, the printing material in the collecting box 4 is placed on the upper surface of the conveyor belt 10, the placing rack 205 moves downwards along the moving column 202 by operating the operating handle 209, the buffer spring 204 is compressed, the transmission motor 11 is started to rotate reversely, the output end of the transmission motor 11 rotates to drive the transmission rod 8 to rotate, the transmission rod 8 rotates to drive the transmission shaft 9 to rotate through the transmission belt 10, so that the printing stock moves from right to left along the transmission belt 10, the reciprocating cylinder 219 positioned at the outer side of the right is started, the output end of the reciprocating cylinder 219 positioned at the outer side of the right moves back and forth to drive the collecting frame 216 positioned at the outer side of the right to move back and forth along the auxiliary frame 215 positioned at the outer side of the right, the collecting frame 216 positioned at the outer side of the right moves back and forth to drive the cleaning roller 218 positioned at the right to move back and forth along the printing stock for cleaning, the auxiliary fan 210 positioned at the right is started, the output end of the auxiliary fan 210 positioned at the right rotates to suck the cleaned dust through the collecting frame 216 positioned at the outer side of the right, the collecting pipe 217 positioned at the outer side of the right is sucked into the auxiliary box 208 positioned at the right, and the dust is blocked through the blocking plate 211 positioned at the right, the air is discharged through the collection frame 216 positioned at the right outer side, the printing stock continuously moves to the left to be flattened through the flattening roller 206 positioned at the right side, the printing stock is printed through the printing machine body 5, the heating wire 212 positioned at the left side is electrified, the reciprocating cylinder 219 positioned at the left inner side is started, the output end of the reciprocating cylinder 219 positioned at the left inner side moves back and forth to drive the collection frame 216 positioned at the left inner side to move back and forth along the auxiliary frame 215 positioned at the left inner side, the auxiliary fan 210 positioned at the left side is started, the output end of the auxiliary fan 210 positioned at the left side sucks the air through the collection frame 216 positioned at the left outer side, the dust is blocked through the blocking plate 211 positioned at the left side, the heat is taken away through the heating wire 212 positioned at the left inner side, the air is discharged along the collection pipe 217 positioned at the left inner side, and the printing stock is dried through the collection frame 216 positioned at the left inner side to move back and forth, and finishing printing of the printing stock.

To sum up, this novel two-sided jet printing digital printing machine, through the position adjustment of adjusting pole 213 to the collection frame 216 that is located the left and right sides, make operating personnel can directly carry out reverse side stamp after the positive stamp of stock is accomplished, reducible operating personnel transmits the stock through conveyer belt 10 to the time that the starting point reprints consumes, and then accelerated operating personnel to carry out the speed of stamp to the stock, make operating personnel control the holistic stamp in-process of the device more smoothly link up, unnecessary pause has been avoided appearing in the device stamp in-process.

This novel two-sided jet printing digital printing machine, remove post 202 along the splice box 201 rebound through the manipulation, drive flattening roller 206 rebound through rack 205 rebound again, make to control connecting pin 203 and insert and support tightly in the splice box 201 and remove post 202 after removing, and then the operating personnel of being more convenient for adjusts spare part in to the device according to stock thickness, the required time of spare part in-process in the operating personnel adjustment the device has been shortened, the work efficiency of spare part in-process in the operating personnel adjustment the device has further been promoted.

This novel two-sided jet printing digital printing machine, pass calico printing machine body 5 through controlling fixed pin 6 and insert and place in the board 1, clockwise rotation fixed pin 6 is connected calico printing machine body 5 and is fixed with placing board 1 again, make spare part can be more firm in the use in the device, and then can prevent in the device that the phenomenon that becomes flexible appears in the use of spare part, the stability of spare part in the use has further been improved in the device, the influence that the phenomenon caused to the device normal use that becomes flexible appears has been reduced for spare part, the operating personnel of being more convenient for manipulates spare part and fixes the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel two-sided jet printing digital printing machine, is including installing supporting leg (3) of placing board (1) lower surface, and supporting leg (3) right flank that is located the right side is installed and is collected box (4), it is equipped with calico printing machine body (5) to place board (1) upper surface, fixed pin (6) are worn to be equipped with by calico printing machine body (5) upper surface, fixed pin (6) penetrate the one end in calico printing machine body (5) and penetrate and place board (1), its characterized in that: the auxiliary device (2) is mounted on the upper surface of the placing plate (1), the fixing frame (7) is mounted on the upper surface of the placing plate (1), the transmission rod (8) is connected to the fixing frame (7) in a rotating mode, the transmission shaft (9) is mounted on the outer surface of the transmission rod (8), the transmission shafts (9) located on the left side and the right side are in transmission connection through the conveyor belt (10), the transmission motor (11) is mounted on the left side of the front face of the fixing frame (7), the output end of the transmission motor (11) penetrates through the fixing frame (7), and one end of the transmission motor (11) penetrating through the fixing frame (7) is connected to the front end of the transmission rod (8) located on the left side in a key mode;

the auxiliary device (2) comprises a connecting frame (201), a movable column (202) is connected in the connecting frame (201) in a sliding mode, a connecting pin (203) penetrates through the back face of the connecting frame (201), one end, penetrating into the connecting frame (201), of the connecting pin (203) abuts against the movable column (202), a buffer spring (204) is installed in the movable column (202), a placing frame (205) is arranged in the movable column (202), the top end of the buffer spring (204) is installed on the lower surface of the placing frame (205), a flattening roller (206) is arranged on the lower surface of the placing frame (205), an inserting rod (207) is installed on the lower surface of the placing frame (205), the inserting rod (207) penetrates through the front side of the upper surface of a fixing frame (7), an auxiliary box (208) is installed on the upper surface of the placing frame (205), an operating handle (209) is installed on the upper surface of the placing frame (205), the auxiliary box is characterized in that an auxiliary fan (210) is installed in the auxiliary box (208), a blocking plate (211) is arranged on the upper surface of the auxiliary box (208), a heating wire (212) is installed in the auxiliary box (208), an adjusting rod (213) penetrates through the upper surface of the placing frame (205), an inserting pin (214) penetrates through the outer side surface of the placing frame (205), one end, penetrating into the placing frame (205), of the inserting pin (214) abuts against the adjusting rod (213), an auxiliary frame (215) is installed at the bottom end of the adjusting rod (213), a collecting frame (216) is connected in the auxiliary frame (215) in a sliding mode, a collecting pipe (217) is communicated with the inner side surface of the collecting frame (216), the collecting pipe (217) penetrates through the placing frame (205), one end, penetrating through the placing frame (205), of the collecting pipe (217) penetrates through the lower surface of the auxiliary box (208), and a cleaning roller (218) is arranged on the outer side surface of the collecting frame (216) positioned outside, the front surface of the auxiliary frame (215) is provided with a reciprocating cylinder (219), the output end of the reciprocating cylinder (219) penetrates through the front surface of the auxiliary frame (215), and the output end of the reciprocating cylinder (219) is arranged on the front surface of the collecting frame (216).

2. A novel double-sided jet printing digital printing machine according to claim 1, characterized in that: the upper surface of the placing plate (1) is provided with a threaded hole, the outer surface of the fixing pin (6) is provided with an external thread, and the fixing pin (6) is in threaded connection with the placing plate (1).

3. A novel double-sided jet printing digital printing machine according to claim 1, characterized in that: the top of the back of the connecting frame (201) is provided with a round hole, and the size of the round hole is matched with that of the connecting pin (203).

4. A novel double-sided jet printing digital printing machine according to claim 1, characterized in that: the left side of the upper surface of the auxiliary box (208) is provided with a sliding groove, the blocking plate (211) is a square sliding plate, and the blocking plate (211) is connected with the auxiliary box (208) in a sliding mode.

5. A novel double-sided jet printing digital printing machine according to claim 1, characterized in that: the number of the buffer springs (204) is four, and the buffer springs (204) are made of chrome vanadium alloy steel materials.

6. A novel double-sided jet printing digital printing machine according to claim 1, characterized in that: the upper surface of the movable column (202) is provided with a square groove, and the size of the square groove is matched with that of the placing rack (205).