CN213413281U

CN213413281U - Ink pouring device of printing machine

Info

Publication number: CN213413281U
Application number: CN202021236280.3U
Authority: CN
Inventors: 何颂华
Original assignee: Shenzhen Polytechnic
Current assignee: Shenzhen Polytechnic
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-06-11
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an ink pouring device of a printing machine, which comprises an ink storing device and an ink pouring plate, wherein a filter screen is fixedly arranged in an ink inlet pipe, can filter the used ink to ensure better printing effect, one side of the ink inlet pipe is provided with a pipeline, the opening at the upper end of the pipeline is connected with a screw cap by screw thread, the filter screen can be cleaned regularly through the pipeline to prevent filter matters from being accumulated to cause blockage, the filter screen inclines towards the pipeline to ensure that the filter matters are accumulated towards the pipeline to facilitate the cleaning of the filter matters, the pipeline inclines towards the upper end of the ink inlet pipe to prevent ink from entering the pipeline, when cleaning, the residual ink in the pipeline brings inconvenience to the cleaning, the air cylinder is arranged in the middle of the top end of the ink storage cylinder, a piston rod of the air cylinder penetrates through the top end of the ink storage cylinder, and the lower extreme is connected with the fly leaf, and the outside of fly leaf is fixed and is provided with the rubber circle, drives the fly leaf through the cylinder and moves from top to bottom, is convenient for clear up the remaining chinese ink of ink storage cylinder inner wall.

Description

Ink pouring device of printing machine

Technical Field

The utility model relates to a printing machine technical field specifically is a printing machine waters black device.

Background

Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

The existing printing machine cannot filter the used ink, the overall effect of printing is poor due to impurities in the ink, and the residual ink on the inner wall of the ink storage cylinder cannot be cleaned.

The problems described above are addressed. To this end, an inking unit for a printing press is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing machine waters black device, including storing up the china ink device and watering the china ink device, the filter screen is fixed to be set up inside the china ink pipe, can filter the chinese ink that uses, it is better to make the printing effect, it is provided with the pipeline to advance china ink pipe one side, pipeline upper end opening part threaded connection has the spiral cover, can regularly clear up the filter screen through the pipeline, prevent that the filter accumulation from causing the jam, the cylinder sets up at storing up china ink section of thick bamboo top middle part, the piston rod of cylinder runs through stores up china ink section of thick bamboo top, and the lower extreme is connected with the fly leaf, the fixed rubber circle that is provided with in the outside of fly leaf, drive the fly leaf up-and-down motion through the cylinder, be convenient for clear up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printing machine waters black device, including storing up the china ink device and watering the china ink board, water the lower extreme that the china ink board set up at storing up the china ink device, it includes into the china ink pipe to store up the china ink section of thick bamboo, store up a china ink section of thick bamboo, the connecting pipe, adjusting device, water a china ink section of thick bamboo and annotate the china ink pipe, one side upper end of storing up a china ink section of thick bamboo is provided with into the china ink pipe, the lower extreme of storing up a china ink section of thick bamboo is provided with the connecting pipe, the inside adjusting device that is provided with of connecting pipe, the lower extreme of watering a china ink section of thick bamboo is provided with annotates the china ink pipe, annotate the china ink pipe lower extreme and connect and water the china ink board, it includes the lid to advance the china ink pipe, the pipeline, spiral cover and filter screen, it is provided with the lid to.

Preferably, the ink storage cylinder comprises a cylinder and a movable plate, the cylinder is arranged in the middle of the top end of the ink storage cylinder, a piston rod of the cylinder penetrates through the top end of the ink storage cylinder, the lower end of the cylinder is connected with the movable plate, and a rubber ring is fixedly arranged on the outer side of the movable plate.

Preferably, the adjusting device comprises a fixing part and an adjusting part, and the upper end of the adjusting part is arranged in the fixing part.

Preferably, the fixing member includes an ink inlet hole, a connecting plate and connecting holes, the upper end of the fixing member is provided with the ink inlet hole, the lower end of the fixing member is provided with the connecting holes, the fixing member is provided with an inner chamber, and the connecting plates are arranged on two sides of the inner chamber.

Preferably, the adjusting part comprises a piston, a connecting rod and a floating ball, the piston is arranged at the upper end of the connecting rod, and the floating ball is arranged at the lower end of the connecting rod.

Preferably, the piston is a member made of a rubber material, and the piston is arranged inside the fixing member, and the diameter of the upper end face of the piston is smaller than that of the ink inlet hole, and the diameter of the lower end face of the piston is larger than that of the ink inlet hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of printing machine waters black device, the filter screen is fixed to be set up inside the china ink pipe of advancing, can filter the chinese ink that uses, makes the printing effect better, advances china ink pipe one side and is provided with the pipeline, and pipeline upper end opening part threaded connection has the spiral cover, can regularly clear up the filter screen through the pipeline, prevents to filter the thing accumulation and is causing the jam.

2. The utility model provides a pair of printing machine waters black device, the filter screen makes to filter the thing and piles up to pipeline department to the slope of pipeline department, and the clearance of the thing of being convenient for to filter, pipeline to advancing the slope of china ink pipe upper end, prevent that chinese ink from getting into the pipeline, and when the clearance, remaining chinese ink in the pipeline brings inconveniently for the clearance.

3. The utility model provides a pair of printing machine waters black device, cylinder setting are storing up ink cartridge top middle part, and the piston rod of cylinder runs through and stores up ink cartridge top, and the lower extreme is connected with the fly leaf, and the fixed rubber circle that is provided with in the outside of fly leaf drives the fly leaf through the cylinder and moves from top to bottom, is convenient for clear up and stores up the remaining chinese ink of ink cartridge inner wall.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the ink reservoir of the present invention;

FIG. 3 is a schematic view of the ink inlet tube structure of the present invention;

fig. 4 is a schematic structural diagram of the adjusting device of the present invention.

In the figure: 1. an ink storage device; 11. an ink inlet pipe; 111. a cover; 112. a pipeline; 113. screwing a cover; 114. Filtering with a screen; 12. an ink storage cylinder; 121. a cylinder; 122. a movable plate; 13. a connecting pipe; 14. an adjustment device; 141. a fixing member; 1411. an ink inlet hole; 1412. a connecting plate; 1413. connecting holes; 142. an adjustment member; 1421. a piston; 1422. a connecting rod; 1423. a floating ball; 15. pouring an ink cylinder; 16. an ink injection tube; 2. and (5) pouring an ink plate.

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. 1-2, an ink pouring device for a printing press includes an ink storage device 1 and an ink pouring plate 2, the ink pouring plate 2 is disposed at a lower end of the ink storage device 1, the ink storage device 1 includes an ink inlet tube 11 and an ink storage cylinder 12, the ink storage cylinder 12 includes an air cylinder 121 and a movable plate 122, the air cylinder 121 is disposed at a middle portion of a top end of the ink storage cylinder 12, a piston rod of the air cylinder 121 penetrates through a top end of the ink storage cylinder 12, and a lower end of the air cylinder is connected to the movable plate 122, a rubber ring is fixedly disposed outside the movable plate 122, a connecting tube 13, an adjusting device 14, an ink pouring tube 15 and an ink pouring tube 16 are disposed at an outer side of the movable plate 122, the ink inlet tube 11 is disposed at an upper end of one side of the ink storage cylinder 12, the connecting tube 13 is disposed at a lower end of the ink storage cylinder 12, the adjusting device 14 is disposed inside the connecting.

Referring to fig. 3, an ink pouring device of a printing machine, an ink inlet pipe 11 includes a cover 111, a pipe 112, a screw cap 113 and a filter screen 114, the cover 111 is disposed at an opening at an upper end of the ink inlet pipe 11, the pipe 112 is disposed at one side of the ink inlet pipe 11, the screw cap 113 is screwed to an opening at an upper end of the pipe 112, the filter screen 114 can be cleaned periodically through the pipe 112 to prevent filter materials from being accumulated and blocking, the pipe 112 is inclined toward the upper end of the ink inlet pipe 11 to prevent ink from entering the pipe 112, when cleaning, the cleaning is inconvenient due to residual ink in the pipe 112, the filter screen 114 is fixedly disposed inside the ink inlet pipe 11 to filter used ink, so that a better printing effect is achieved, and the filter screen 114 is inclined toward the pipe 112 to accumulate filter materials toward the pipe 112, thereby facilitating cleaning of the filter materials.

Referring to fig. 4, an ink applying device of a printing machine, the adjusting device 14 includes a fixing member 141, the fixing member 141 includes an ink inlet 1411, a connecting plate 1412 and a connecting hole 1413, the fixing member 141 has an upper end provided with the ink inlet 1411 and a lower end provided with the connecting hole 1413, the fixing member 141 has an inner chamber, and the inner chamber is provided with connection plates 1412 at both sides thereof, and an adjusting member 142, the adjusting member 142 includes a piston 1421, the piston 1421 is a member made of a rubber material, and the piston 1421 is disposed inside the fixing member 141, the diameter of the upper end surface of the piston 1421 is smaller than the diameter of the ink inlet 1411, the diameter of the lower end surface is larger than the diameter of the ink inlet 1411, the connecting rod 1422 and the floating ball 1423 are disposed, the piston 1421 is disposed at the upper end of the connecting rod 1422, the floating ball 1423 is disposed at the lower end of the connecting rod 1422, the upper end of the adjusting member 142 is disposed inside the fixing member 141, the position of the adjusting piece 142 is limited by the fixing piece 141, so that the adjusting piece 142 is more sensitive and is not easy to shake.

In summary, the following steps: the utility model provides an ink pouring device of a printing machine, which comprises an ink storing device 1 and an ink pouring plate 2, a filter screen 114 is fixedly arranged inside an ink inlet pipe 11 and can filter the used ink to ensure better printing effect, one side of the ink inlet pipe 11 is provided with a pipeline 112, the opening part at the upper end of the pipeline 112 is in threaded connection with a spiral cover 113, the filter screen 114 can be cleaned regularly through the pipeline 112 to prevent filter substances from being accumulated to cause blockage, the filter screen 114 inclines towards the pipeline 112 to ensure that the filter substances are accumulated towards the pipeline 112 to facilitate the cleaning of the filter substances, the pipeline 112 inclines towards the upper end of the ink inlet pipe 11 to prevent the ink from entering the pipeline 112, when the ink is cleaned, the inconvenience is brought to the cleaning by the residual ink in the pipeline 112, a cylinder 121 is arranged in the middle of the top end of the ink storing cylinder 12, a piston rod of the cylinder 121 penetrates through the top end of the ink storing cylinder 12, the lower end is connected, the cylinder 121 drives the movable plate 122 to move up and down, so that ink remaining on the inner wall of the ink storage cylinder 12 can be cleaned conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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. The utility model provides a printing machine waters black device, is storing up black device (1) and watering black board (2) including, waters black board (2) and sets up the lower extreme at storing up black device (1), its characterized in that: the ink storage device (1) comprises an ink inlet pipe (11), an ink storage cylinder (12), a connecting pipe (13), an adjusting device (14), an ink pouring cylinder (15) and an ink pouring pipe (16), wherein the ink inlet pipe (11) is arranged at the upper end of one side of the ink storage cylinder (12), the connecting pipe (13) is arranged at the lower end of the ink storage cylinder (12), the adjusting device (14) is arranged inside the connecting pipe (13), the ink pouring cylinder (15) is arranged at the lower end of the connecting pipe, the ink pouring pipe (16) is arranged at the lower end of the ink pouring cylinder (15), and the lower end of the ink pouring pipe (16) is connected with the ink pouring plate (2);

advance black pipe (11) including lid (111), pipeline (112), spiral cover (113) and filter screen (114), advance black pipe (11) upper end opening part and be provided with lid (111), advance black pipe (11) one side and be provided with pipeline (112), pipeline (112) upper end opening part threaded connection has spiral cover (113), and pipeline (112) are to advancing black pipe (11) upper end slope, filter screen (114) are fixed to be set up inside advancing black pipe (11), and filter screen (114) are to pipeline (112) department slope.

2. A printing press inking apparatus according to claim 1, wherein: the ink storage cylinder (12) comprises an air cylinder (121) and a movable plate (122), the air cylinder (121) is arranged in the middle of the top end of the ink storage cylinder (12), a piston rod of the air cylinder (121) penetrates through the top end of the ink storage cylinder (12), the lower end of the piston rod is connected with the movable plate (122), and a rubber ring is fixedly arranged on the outer side of the movable plate (122).

3. A printing press inking apparatus according to claim 1, wherein: the adjusting device (14) comprises a fixing piece (141) and an adjusting piece (142), and the upper end of the adjusting piece (142) is arranged in the fixing piece (141).

4. A printing press inking apparatus according to claim 3, wherein: the fixing piece (141) comprises an ink inlet hole (1411), a connecting plate (1412) and connecting holes (1413), the ink inlet hole (1411) is formed in the upper end of the fixing piece (141), the connecting holes (1413) are formed in the lower end of the fixing piece (141), the fixing piece (141) is provided with an inner chamber, and the connecting plates (1412) are arranged on two sides of the inner chamber.

5. A printing press inking apparatus according to claim 3, wherein: the adjusting piece (142) comprises a piston (1421), a connecting rod (1422) and a floating ball (1423), the piston (1421) is arranged at the upper end of the connecting rod (1422), and the floating ball (1423) is arranged at the lower end of the connecting rod (1422).

6. A printing press inking apparatus according to claim 5, wherein: the piston (1421) is a member made of rubber material, the piston (1421) is arranged inside the fixing part (141), the diameter of the upper end face of the piston (1421) is smaller than that of the ink inlet hole (1411), and the diameter of the lower end face of the piston (1421) is larger than that of the ink inlet hole (1411).