CN219028887U

CN219028887U - Can avoid packing article printing device of colour mixture

Info

Publication number: CN219028887U
Application number: CN202320018548.3U
Authority: CN
Inventors: 赵亦军
Original assignee: Chongyang Lianchuang Industry Co ltd
Current assignee: Chongyang Lianchuang Industry Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-05-16
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the technical field of printing equipment, in particular to a packaging printing device capable of avoiding color mixing, which comprises a printing machine body, wherein a printing cylinder is movably arranged on the left side of the printing machine body, a driving mechanism is arranged on the left side of the printing machine body and above the printing cylinder, and a brushing mechanism for automatically cleaning the printing cylinder is arranged on the driving mechanism; the brushing mechanism comprises a U-shaped plate, a motor frame, a driving motor, a hollow round roller, a hairbrush and a water spraying hole, and the U-shaped plate is fixedly arranged at the bottom of the mounting plate. This can avoid packing article printing device of colour mixture, it moves to the right through operating electric putter to bring the slider, and the brush on the slider drive mounting panel is pressed close to the printing cylinder, starts driving motor and takes hollow circle roller to rotate, and hole for water spraying blowout washing liquid washes the printing cylinder, and the further brush of brush removes the impurity that the printing cylinder surface is attached, so, can self-cleaning printing cylinder, has realized avoiding the mesh of colour mixture.

Description

Can avoid packing article printing device of colour mixture

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a packaging product printing device capable of avoiding color mixing.

Background

The printer is a machine for printing characters and images, and the modern printer generally consists of mechanisms such as plate filling, inking, embossing, paper feeding (including folding) and the like, and the working principle of the printer is as follows: the characters and images to be printed are first made into printing plate, then mounted on a printer, then ink is applied to the places where the characters and images are on the printing plate by means of manual or printer, and then directly or indirectly transferred onto paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the same printed matter as the printing plate can be reproduced.

When the printing equipment is used for printing packages, different inks are required to be added according to the requirements of different packages, and when the packages are subjected to color changing, as part of inks can remain in pits on the surface of the impression cylinder, the inks after color changing can be mixed together to cause color mixing, and the printed colors deviate, so that the packaging printing device capable of avoiding color mixing is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a packaging printing device capable of avoiding color mixing, which has the advantages of avoiding color mixing and the like, and solves the problems that the color mixing phenomenon is caused by that part of ink is remained in pits on the surface of an impression cylinder, so that the color of the printed ink is deviated due to the fact that the ink after color change is mixed together.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can avoid packing article printing device of colour mixture, includes the printing machine body, the left side movable mounting of printing machine body has the printing cylinder, the left side of printing machine body and be located the top of printing cylinder and be provided with actuating mechanism, the top of printing machine body is provided with conveying mechanism, be provided with the scrubbing mechanism of self-cleaning printing cylinder on the actuating mechanism.

Further, actuating mechanism includes diaphragm, spout, slider, mounting panel and electric putter, the top fixed mounting of printing machine body left side and being located printing cylinder has the diaphragm, the spout has been seted up in the front of diaphragm, the inside slidable mounting of spout has the slider, the front fixed mounting of slider has the mounting panel, the inner wall left side fixed mounting of spout has output and slider fixed connection's electric putter.

Further, brushing mechanism includes U template, motor frame, driving motor, hollow roller, brush and hole for water spraying, the bottom fixed mounting of mounting panel has the U template, the back fixed mounting of U template has the motor frame, the inside fixed mounting of motor frame has the output to run through and extend to the inside driving motor of U template, driving motor's output fixed mounting has hollow roller, the equal fixed mounting in top and bottom of hollow roller has the brush, the hole for water spraying has all been seted up to the front and the back of hollow roller.

Further, conveying mechanism includes liquid reserve tank, connecting pipe, three-way pipe, water pump, water pipe and flexible pipe, the top fixed mounting of printing machine body has the liquid reserve tank, the left side intercommunication of liquid reserve tank has the connecting pipe, the left side intercommunication of connecting pipe has the three-way pipe, the top of printing machine body just is located the left side fixed mounting of three-way pipe and has the water pump, the top intercommunication of three-way pipe has the water pipe, the delivery port intercommunication of water pump has one end to run through the U template and with the flexible pipe that hollow round roller is linked together, the water inlet of water pump is linked together with the three-way pipe.

Further, the top intercommunication of liquid reserve tank has the liquid feeding fill, the front of liquid reserve tank inlays and is equipped with the observation window.

Further, a tap water pipe valve is arranged on the outer side of the tap water pipe, and a connecting pipe valve is arranged on the outer side of the connecting pipe.

Further, a collecting box is fixedly arranged at the bottom of the U-shaped plate, and the collecting box is a stainless steel box.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this can avoid packing article printing device of colour mixture, it moves to the right through operating electric putter to bring the slider, and the brush on the slider drive mounting panel is pressed close to the printing cylinder, starts driving motor and takes hollow circle roller to rotate, and hole for water spraying blowout washing liquid washes the printing cylinder, and the further brush of brush removes the impurity that the printing cylinder surface is attached, so, can self-cleaning printing cylinder, has realized avoiding the mesh of colour mixture.

2. This can avoid packing article printing device of colour mixture can collect the sewage of printing cylinder cleaning process through the collection box that sets up and carry out centralized processing, avoids sewage pollution printing machine body effectively, has promoted the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a schematic view of a brushing mechanism according to the present utility model.

In the figure: the printing machine comprises a printing machine body 1, a printing cylinder 2, a driving mechanism 3, a transverse plate 31, a sliding groove 32, a sliding block 33, a mounting plate 34, an electric push rod 35, a brushing mechanism 4, a 41U-shaped plate, a 42 motor frame, a 43 driving motor, a 44 hollow round roller, a 45 brush, a 46 water spraying hole, a 5 conveying mechanism, a 51 liquid storage tank, a 52 connecting pipe, a 53 three-way pipe, a 54 water pump, a 55 running water pipe, a 56 telescopic pipe and a 6 collecting box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a packaging printing device capable of avoiding color mixing in this embodiment includes a printing machine body 1, a printing cylinder 2 movably mounted on the left side of the printing machine body 1, a driving mechanism 3 disposed on the left side of the printing machine body 1 and above the printing cylinder 2, a conveying mechanism 5 disposed on the top of the printing machine body 1, and a brushing mechanism 4 disposed on the driving mechanism 3 for automatically cleaning the printing cylinder 2.

In this embodiment, the driving mechanism 3 includes a cross plate 31, a chute 32, a slider 33, a mounting plate 34 and an electric push rod 35, the cross plate 31 is fixedly mounted on the left side of the printer body 1 and above the printing cylinder 2, the chute 32 is opened on the front surface of the cross plate 31, the slider 33 is slidably mounted in the chute 32, the mounting plate 34 is fixedly mounted on the front surface of the slider 33, and the electric push rod 35 with an output end fixedly connected with the slider 33 is fixedly mounted on the left side of the inner wall of the chute 32;

the brushing mechanism 4 comprises a U-shaped plate 41, a motor frame 42, a driving motor 43, a hollow round roller 44, a hairbrush 45 and a water spraying hole 46, wherein the U-shaped plate 41 is fixedly arranged at the bottom of the mounting plate 34, the motor frame 42 is fixedly arranged at the back of the U-shaped plate 41, the driving motor 43 with an output end penetrating through and extending to the inside of the U-shaped plate 41 is fixedly arranged in the motor frame 42, the hollow round roller 44 is fixedly arranged at the output end of the driving motor 43, the hairbrush 45 is fixedly arranged at the top and the bottom of the hollow round roller 44, and the water spraying hole 46 is formed in the front and the back of the hollow round roller 44.

Specifically, the electric push rod 35 is operated to move rightward with the sliding block 33, the sliding block 33 drives the hairbrush 45 on the mounting plate 34 to be close to the printing cylinder 2, the driving motor 43 is started to drive the hollow round roller 44 to rotate, the cleaning liquid is sprayed out of the water spraying holes 46 to wash the printing cylinder 2, and the hairbrush 45 further brushes away impurities attached to the surface of the printing cylinder 2, so that the printing cylinder 2 can be automatically cleaned, and the purpose of avoiding color mixing is achieved.

In this embodiment, the conveying mechanism 5 includes a liquid storage tank 51, a connecting pipe 52, a three-way pipe 53, a water pump 54, a tap water pipe 55 and a telescopic pipe 56, the top of the printer body 1 is fixedly provided with the liquid storage tank 51, the top of the liquid storage tank 51 is communicated with a liquid filling hopper, an observation window is embedded in the front of the liquid storage tank 51, the left side of the liquid storage tank 51 is communicated with the connecting pipe 52, the left side of the connecting pipe 52 is communicated with the three-way pipe 53, the top of the printer body 1 is fixedly provided with the water pump 54 which is positioned at the left side of the three-way pipe 53, the top of the three-way pipe 53 is communicated with the tap water pipe 55, a water outlet of the water pump 54 is communicated with the telescopic pipe 56, one end of which penetrates through the U-shaped plate 41 and is communicated with the hollow round roller 44, and a water inlet of the water pump 54 is communicated with the three-way pipe 53;

a tap water pipe valve is provided on the outside of the tap water pipe 55, and a connection pipe valve is provided on the outside of the connection pipe 52.

Specifically, cleaning liquid is added into the liquid storage tank 51 through the liquid adding hopper, the connecting pipe valve is opened, the tap water pipe valve is closed, and the water pump 54 is started to convey the cleaning liquid in the liquid storage tank 51 to the brushing mechanism 4; the connection pipe valve is closed, the tap water pipe valve is opened, and tap water can be delivered to the brushing mechanism 4.

In this embodiment, the bottom of the U-shaped plate 41 is fixedly provided with a collecting box 6, and the collecting box 6 is a stainless steel box.

Specifically, the collecting box 6 can collect the sewage generated in the cleaning process of the printing cylinder 2 for centralized treatment, so that the pollution of the sewage to the printing machine body 1 is effectively avoided; stainless steel has excellent corrosion resistance and long service life.

The working principle of the embodiment is as follows:

(1) The cleaning liquid is added into the liquid storage tank 51 through the liquid adding hopper, the connecting pipe valve is opened, the tap water pipe valve is closed, and the water pump 54 is started to convey the cleaning liquid in the liquid storage tank 51 to the brushing mechanism 4;

(2) The electric push rod 35 is operated to move rightwards with the sliding block 33, the sliding block 33 drives the hairbrush 45 on the mounting plate 34 to be close to the printing cylinder 2, the driving motor 43 is started to drive the hollow round roller 44 to rotate, the cleaning liquid is sprayed out from the water spraying holes 46 to wash the printing cylinder 2, the hairbrush 45 further brushes off impurities attached to the surface of the printing cylinder 2, the connecting pipe valve is closed, the tap water pipe valve is opened, tap water can be conveyed to the brushing mechanism 4, and clean water brushing of the printing cylinder 2 is performed again, so that the printing cylinder 2 can be automatically cleaned, and the purpose of avoiding color mixing is realized;

(3) The collecting box 6 can collect the sewage generated in the cleaning process of the printing cylinder 2 for centralized treatment, so that the pollution of the sewage to the printing machine body 1 is effectively avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Can avoid packing article printing device of colour mixture, including printing machine body (1), the left side movable mounting of printing machine body (1) has printing cylinder (2), the left side of printing machine body (1) and the top that is located printing cylinder (2) are provided with actuating mechanism (3), the top of printing machine body (1) is provided with conveying mechanism (5), its characterized in that: the driving mechanism (3) is provided with a brushing mechanism (4) for automatically cleaning the printing cylinder (2).

2. A package printing device capable of avoiding color mixing according to claim 1, wherein: the driving mechanism (3) comprises a transverse plate (31), a sliding groove (32), a sliding block (33), a mounting plate (34) and an electric push rod (35), wherein the transverse plate (31) is fixedly mounted on the left side of the printing machine body (1) and above the printing cylinder (2), the sliding groove (32) is formed in the front face of the transverse plate (31), the sliding block (33) is mounted in the sliding groove (32) in a sliding manner, the mounting plate (34) is mounted in the front face of the sliding block (33), and the electric push rod (35) fixedly connected with the sliding block (33) is fixedly mounted on the left side of the inner wall of the sliding groove (32).

3. A package printing device capable of avoiding color mixing according to claim 2, wherein: brushing mechanism (4) are including U template (41), motor frame (42), driving motor (43), hollow round roller (44), brush (45) and hole for water spraying (46), the bottom fixed mounting of mounting panel (34) has U template (41), the back fixed mounting of U template (41) has motor frame (42), the inside fixed mounting of motor frame (42) has output to run through and extend to inside driving motor (43) of U template (41), the output fixed mounting of driving motor (43) has hollow round roller (44), the top and the equal fixed mounting of bottom of hollow round roller (44) have brush (45), hole for water spraying (46) have all been seted up in the front and the back of hollow round roller (44).

4. A package printing device capable of avoiding color mixing according to claim 3, wherein: conveying mechanism (5) are including liquid reserve tank (51), connecting pipe (52), three-way pipe (53), water pump (54), water pipe (55) and flexible pipe (56), the top fixed mounting of printing machine body (1) has liquid reserve tank (51), the left side intercommunication of liquid reserve tank (51) has connecting pipe (52), the left side intercommunication of connecting pipe (52) has three-way pipe (53), the top of printing machine body (1) just is located the left side fixed mounting of three-way pipe (53) has water pump (54), the top intercommunication of three-way pipe (53) has water pipe (55), the delivery port intercommunication of water pump (54) has one end to run through U template (41) and flexible pipe (56) that are linked together with hollow roller (44), the water inlet of water pump (54) is linked together with three-way pipe (53).

5. The color mixing avoidance packaging material printing apparatus as defined in claim 4, wherein: the top of liquid storage tank (51) communicates there is the liquid feeding fill, the front of liquid storage tank (51) inlays and is equipped with the observation window.

6. The color mixing avoidance packaging material printing apparatus as defined in claim 4, wherein: the outside of the tap water pipe (55) is provided with a tap water pipe valve, and the outside of the connecting pipe (52) is provided with a connecting pipe valve.

7. A package printing device capable of avoiding color mixing according to claim 3, wherein: the bottom of the U-shaped plate (41) is fixedly provided with a collecting box (6), and the collecting box (6) is a stainless steel box.