CN210970354U

CN210970354U - Printing device with cleaning structure

Info

Publication number: CN210970354U
Application number: CN201921313762.1U
Authority: CN
Inventors: 胡永宏
Original assignee: Henan Zhongzhi Packaging Co ltd
Current assignee: Henan Zhongzhi Packaging Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-07-10
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a printing device with clearance structure, including printing machine organism, conveyer belt and motor, the rotary drum is installed to the inside below bilateral symmetry of printing machine organism, and the periphery of rotary drum is connected with the conveyer belt, the inside top of printing machine organism is provided with puts the carton, the internally mounted of printing machine organism has the washing wheel, and the internally mounted of printing machine organism has the inking roller, the embossing roller is installed to the top of inking roller, the inside of washing wheel is provided with the outlet pipe, and the internally mounted of outlet pipe has the spring assembly, the periphery of spring assembly is provided with the rubber shell cover, and the end-to-end connection of spring assembly has the baffle. This printing device with clearance structure, the upper surface to the periphery of inking roller, impression roller and conveyer belt that can automize cleans, and is more labour saving and time saving than the mode of conventional manual cleaning, and has avoided the harm that causes the printing machine in the cleaning process.

Description

Printing device with cleaning structure

Technical Field

The utility model relates to a printing technology field specifically is a printing device with clearance structure.

Background

The printing technology is one of four inventions in China, and the appearance of the printing technology has great significance for civilization and technical communication among mankind in the world, the printing principle is that characters or images needing to be printed and re-engraved are firstly made into a printing plate, then ink is coated on the characters or images on the printing plate in the direction, so that the characters or images are transferred to another bearing object, the modern society has various printing devices, and the printing devices are divided into a flat sub flat printing machine, a circular pressing flat printing machine, a stop-and-go printing machine, a circular pressing circular printing machine and the like by the printing mode.

The conventional printing device usually contacts with inking devices with various ink colors in the printing process, so that the printing device is easily polluted, the internal inking roller and the stamping roller are difficult to clean in the running process of the printing machine, if the inking roller and the stamping roller are not cleaned for a long time, the subsequent work is influenced, and the residual color pollution is easily caused to subsequent printed products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing device with clearance structure to solve the conventional printing machine who proposes in the above-mentioned background art and hardly clean the last ink roller and the platen roller of inside, can cause the problem that the aftercolor pollutes to later printed matter.

In order to achieve the above object, the utility model provides a following technical scheme: a printing device with a cleaning structure comprises a printer body, a conveyor belt and a motor, wherein the inside below of the printer body is bilaterally provided with a rotary drum, the periphery of the rotary drum is connected with the conveyor belt, the upper surface of the conveyor belt is provided with a groove, a paper box is arranged above the inside of the printer body, a compression spring is arranged inside the paper box, a rotary door is arranged above the paper box, the right end of the compression spring is provided with a compression plate, the right end of the compression plate is connected with printing paper, a cleaning wheel is arranged inside the printer body, an ink roller is arranged inside the printer body, a stamping roller is arranged above the ink roller, the ink roller is positioned below the groove, the right side of the printer body is provided with a finished product outlet, the rotary drum and the cleaning wheel are connected with the motor, and the motor is arranged at the back of the printer body, and the front side of printing machine organism is provided with the water inlet, the inside of wasing the wheel is provided with the outlet pipe, and the internally mounted of outlet pipe has the spring assembly, the periphery of spring assembly is provided with the rubber shell, and the end-to-end connection of spring assembly has the baffle, the outside of baffle is provided with the lug, the inside of wasing the wheel is provided with the water service pipe, and water service pipe and outlet pipe and water inlet homogeneous interconnect.

Preferably, the lower right corner of the paper placing box is provided with a notch, the width of the notch is the same as that of the printing paper, and the lower right corner of the paper placing box is arranged to be of an inclined structure.

Preferably, 3 compression springs are distributed on the left side of the compression plate at equal intervals, the compression springs and the compression plate form an integrated structure, and the compression plate and the paper placing box form a sliding structure.

Preferably, the inside of the cleaning wheel is distributed with water outlet pipes at equal angles, the water outlet pipes and the baffle plate form a rotating structure, and the convex block is of a hemispherical structure.

Preferably, the width of the inking roller is greater than the width of the recess, and the height of the upper surface of the inking roller is the same as the height of the upper surface of the conveyor belt.

Preferably, the spring group and the rubber sleeve constitute an integrated structure, and the rubber sleeve is made of deformable waterproof rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the printing device with the cleaning structure comprises a cleaning mechanism,

1. the cleaning wheel is arranged in the device, the cleaning wheel does not run in the working state so as to avoid damaging printing paper below, when a user needs to clean the peripheries of the inking roller and the stamping roller, the cleaning wheel is started again, the inking roller and the stamping roller can be completely cleaned by using cleaning liquid, and the operation mode is automatic, so that the device is more convenient and time-saving compared with the conventional cleaning mode;

2. the pressing spring and the pressing plate in the paper placing box apply force to the printing paper, so that the printing paper can be completely attached to the inner wall of the right side of the paper placing box, the notch reserved in the lower right corner of the paper placing box is separated from the inside of the paper placing box, and only one piece of printing paper can pass through the notch, so that the printing paper can be orderly and completely paved on the upper surface of the conveying belt;

3. the upper surface of conveyer belt is provided with the recess, and the recess is located inking roller directly over, exposes the partial upper surface of inking roller of below, and inking roller's upper surface is the same level with the upper surface of conveyer belt for the top that comes inking roller that printing paper in advancing can be smooth and easy prints, and this kind of setting can help the complete periphery of cleaning inking roller of this device under the condition that does not influence printing function, promotes clean ability.

Drawings

FIG. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cleaning wheel and the groove of the present invention;

FIG. 3 is a front view of the cleaning wheel of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a printer body; 2. a rotating drum; 3. a conveyor belt; 4. a groove; 5. placing a paper box; 6. a compression spring; 7. a compression plate; 8. a revolving door; 9. printing paper; 10. cleaning the wheel; 11. an inking roller; 12. a platen roller; 13. a finished product outlet; 14. a motor; 15. a water inlet; 16. a water outlet pipe; 17. a spring set; 18. a rubber housing; 19. a baffle plate; 20. a bump; 21. a water pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a printing device with a cleaning structure comprises a printing machine body 1, a rotary drum 2, a conveyor belt 3, a groove 4, a paper placing box 5, a pressing spring 6, a pressing plate 7, a rotary door 8, printing paper 9, a cleaning wheel 10, an inking roller 11, a stamping roller 12, a finished product outlet 13, a motor 14, a water inlet 15, a water outlet pipe 16, a spring group 17, a rubber sleeve 18, a baffle 19, a lug 20 and a water pipeline 21, wherein the rotary drum 2 is symmetrically arranged below the inner part of the printing machine body 1 in a left-right mode, the conveyor belt 3 is connected to the periphery of the rotary drum 2, the groove 4 is formed in the upper surface of the conveyor belt 3, the paper placing box 5 is arranged above the inner part of the printing machine body 1, the pressing spring 6 is arranged inside the paper placing box 5, the rotary door 8 is arranged above the paper placing box 5, the pressing plate 7 is arranged at the right end of the pressing, the internally mounted of printing machine organism 1 has cleaning wheel 10, and the internally mounted of printing machine organism 1 has inking roller 11, embossing roller 12 is installed to inking roller 11's top, and inking roller 11 is located the below of recess 4, the right side of printing machine organism 1 is provided with finished product export 13, rotary drum 2 all is interconnected with motor 14 with cleaning wheel 10, and motor 14 installs in the back of printing machine organism 1, and the front side of printing machine organism 1 is provided with water inlet 15, the inside of cleaning wheel 10 is provided with outlet pipe 16, and the internally mounted of outlet pipe 16 has spring assembly 17, the periphery of spring assembly 17 is provided with rubber shell 18, and the end-to-end connection of spring assembly 17 has baffle 19, the outside of baffle 19 is provided with lug 20, the inside of cleaning wheel 10 is provided with water pipeline 21, and water pipeline 21 and outlet pipe 16 and water inlet 15 homogeneous phase interconnect.

Put the lower right corner of carton 5 and be provided with the breach, and the width of breach is the same with the width of printing paper 9 to the lower right corner of putting carton 5 sets up to the slope structure, and the printing paper 9 of putting the inside right side of carton 5 lies in the top at slope position, can be under the effect of self gravity along the breach landing, is driven by conveyer belt 3 and moves ahead, and the setting up of breach width makes just in time only a printing paper 9 gliding once, thereby orderly will print paper 9 and place the upper surface at conveyer belt 3.

The equidistant distribution of pressure spring 6 has 3 in the left side of pressure strip 7, and pressure spring 6 constitutes the integral structure with pressure strip 7, and pressure strip 7 constitutes sliding construction with putting

carton

5, 3 pressure spring 6 are favorable to the gliding stability of pressure strip 7, pressure spring 6's natural width is the same with the inside width of putting carton 5, consequently printing paper 9 is placed after putting the inside of carton 5, can form the compression through pressure strip 7 to pressure spring 6, all printing paper 9 are pressed the right side inner wall of putting carton 5, thereby leave gradually that the inside of putting carton 5 is tiled on the upper surface of conveyer belt 3.

The inside equal angular distribution of cleaning wheel 10 has outlet pipe 16, and outlet pipe 16 constitutes revolution mechanic with baffle 19, lug 20 sets up to the hemisphere structure, when lug 20 does not wipe the contact with cleaning cloth or sponge, baffle 19 can not take place to rotate, the inside cleaning solution body that flows into outlet pipe 16 through water pipeline 21 can be saved in the inside of outlet pipe 16, until cleaning wheel 10 is rotatory, lug 20 backs down baffle 19, liquid just can flow out and soak cleaning cloth, in order to avoid the inside of splash printing machine organism 1 among the cleaning process to cause the damage.

The width of inking roller 11 is greater than the width of recess 4, and the upper surface height of inking roller 11 is the same with the upper surface height of conveyer belt 3, and after printing paper 9 came to the top of recess 4 along with conveyer belt 3, can continue to move ahead under the influence of conveyer belt 3, the right-hand member contacted with the upper surface of inking roller 11 to realize printing to printing paper 9, continue to move ahead to the top of conveyer belt 3 of opposite side under the relative rotation influence of inking roller 11 and impression roller 12 after the printing is accomplished.

The spring set 17 and the rubber sleeve 18 form an integrated structure, and the rubber sleeve 18 is made of deformable waterproof rubber material, when the bump 20 contacts with the cleaning cloth below, the bump is pushed inwards by the cleaning cloth, so that the baffle plate 19 is rotated, the spring set 17 and the rubber sleeve 18 are deformed, and elasticity appears, so that when the cleaning wheel 10 continues to rotate until the bump 20 leaves the upper surface of the cleaning cloth, the baffle plate 19 can rotate under the elastic force action of the spring set 17 and the rubber sleeve 18, and then the baffle plate is propped against the outlet of the water outlet pipe 16 again.

The working principle is as follows: the operation process of the device is as shown in fig. 1 and fig. 2, after the device and the motor 14 connected with the drum 2 are started, the conveyor belt 3 starts to move, the printing paper 9 placed in the paper placing box 5 is extruded by the elastic force generated by the pressing spring 6, the right side is tightly attached to the inner wall of the right side of the paper placing box 5, the printing paper 9 at the rightmost end slides down to be in contact with the upper surface of the conveyor belt 3 through a gap reserved at the lower right corner of the paper placing box 5, the printing paper 9 is separated from the interior of the paper placing box 5 under the driving of the conveyor belt 3, the rest printing paper 9 is continuously extruded by the pressing plate 7 and slides forwards, and the actions are repeated, so that the printing paper 9 in the paper placing box 5 is orderly placed on the upper;

a gap is reserved at the lower end of the cleaning wheel 10 for the printing paper 9 to pass through, the printing paper 9 comes above the groove 4, the right end of the cleaning wheel is firstly contacted with the upper surface of the inking roller 11 and the lower surface of the impression roller 12, the printing paper 9 continues to move forward under the driving of the conveyor belt 3, the printing paper 9 is printed, and a printed finished product is transmitted to the outer side through a finished product outlet 13 by the conveyor belt 3;

when an operator needs to clean the conveying belt 3, the inking roller 11 and the embossing roller 12 inside, as shown in fig. 1, 3 and 4, the rotating door 8 is firstly opened, the residual printing paper 9 inside the paper placing box 5 is taken out, the cleaning cloth or the sponge eraser with enough length is placed inside the paper placing box 5, one end of the cleaning cloth slides down through the gap at the lower right corner of the paper placing box 5, the cleaning cloth is pulled to move forward under the driving of the conveying belt 3, the cleaning cloth is firstly contacted with the cleaning wheel 10, the motor 14 connected with the cleaning wheel 10 is started to drive the cleaning wheel 10 to rotate, the cleaning liquid is introduced into the water pipe 21 through the water inlet 15, the liquid enters the inside of the water outlet pipe 16 along the water outlet at the periphery of the water pipe 21 to be stored, the cleaning wheel 10 continuously rotates, the lug 20 at the bottom end is contacted with the cleaning cloth, the baffle plate 19 is pushed inwards, so that the cleaning liquid flows out along the gap formed by the baffle plate, the baffle 19 rotates inwards to cause the spring group 17 and the rubber sleeve 18 to deform, when the lug 20 leaves the upper surface of the cleaning cloth, the baffle 19 loses the acting force, and rotates around under the elastic action of the spring group 17 and the rubber sleeve 18 to continuously abut against the outlet of the water outlet pipe 16 to block the liquid in the water outlet pipe 16 to prevent splashing inside the printer body 1, the soaked cleaning cloth continues to advance above the conveying belt 3 and passes through the groove 4 to be in contact with the rotating inking roller 11 and the stamping roller 12, and therefore the upper surface of the conveying belt 3 and the peripheries of the inking roller 11 and the stamping roller 12 are cleaned.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A printing device with a cleaning structure, comprising a printer body (1), a conveyor belt (3) and a motor (14), characterized in that: the rotary drum (2) is symmetrically installed on the left and right of the lower portion inside the printer body (1), the periphery of the rotary drum (2) is connected with the conveying belt (3), a groove (4) is formed in the upper surface of the conveying belt (3), the paper box (5) is placed above the printer body (1), the pressing spring (6) is installed inside the paper box (5), the rotary door (8) is arranged above the paper box (5), the pressing plate (7) is installed at the right end of the pressing spring (6), the printing paper (9) is connected to the right end of the pressing plate (7), the cleaning wheel (10) is installed inside the printer body (1), the ink roller (11) is installed inside the printer body (1), the embossing roller (12) is installed above the ink roller (11), and the ink roller (11) is located below the groove (4), the right side of printing machine organism (1) is provided with finished product export (13), rotary drum (2) all with motor (14) interconnect with washing wheel (10), and motor (14) install in the back of printing machine organism (1) to the front side of printing machine organism (1) is provided with water inlet (15), the inside of washing wheel (10) is provided with outlet pipe (16), and the internally mounted of outlet pipe (16) has spring assembly (17), the periphery of spring assembly (17) is provided with rubber cover shell (18), and the end-to-end connection of spring assembly (17) has baffle (19), the outside of baffle (19) is provided with lug (20), the inside of washing wheel (10) is provided with water pipeline (21), and water pipeline (21) and outlet pipe (16) and water inlet (15) homogeneous phase interconnect.

2. A printing unit having a cleaning structure according to claim 1, wherein: the lower right corner of the paper placing box (5) is provided with a notch, the width of the notch is the same as that of the printing paper (9), and the lower right corner of the paper placing box (5) is set to be of an inclined structure.

3. A printing unit having a cleaning structure according to claim 1, wherein: the number of the compression springs (6) is 3, the compression springs (6) and the compression plate (7) form an integrated structure, and the compression plate (7) and the paper placing box (5) form a sliding structure.

4. A printing unit having a cleaning structure according to claim 1, wherein: the cleaning wheel (10) is internally provided with water outlet pipes (16) at equal angles, the water outlet pipes (16) and the baffle plates (19) form a rotating structure, and the convex blocks (20) are arranged to be of a hemispheroid structure.

5. A printing unit having a cleaning structure according to claim 1, wherein: the width of inking roller (11) is greater than the width of recess (4), and the upper surface height of inking roller (11) is the same with the upper surface height of conveyer belt (3).

6. A printing unit having a cleaning structure according to claim 1, wherein: the spring set (17) and the rubber sleeve (18) form an integrated structure, and the rubber sleeve (18) is made of deformable waterproof rubber materials.