Dyeing device of printing machine

Abstract

The utility model provides a dyeing device of a printing machine, which relates to the technical field of printing machines and comprises a stirring cleaning mechanism, the outer surface wall of the stirring cleaning mechanism is fixedly connected with a printing mechanism, the stirring cleaning mechanism comprises an ink box, the top of the ink box is fixedly connected with a booster pump, and the output end of the booster pump is fixedly communicated with a water tank. According to the utility model, under the action of the stirring and cleaning mechanism, the two stirring rods are arranged to stir the printing ink which is in a static state for a long time, so that the printing ink is prevented from precipitation and layering, the printing ink which is precipitated and layered can be fully mixed again, and the quality of a printed product of the whole printing machine is improved; the two stirring rods are driven by one driving motor at the same time through the two belt rollers and the belt, the stirring uniformity is guaranteed, and the ink mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to a dyeing device of a printing machine. Background Art

[0002] A printing press is a machine for printing text and images. Modern printing presses are usually composed of mechanisms such as plate loading, inking, embossing, and paper feeding. Its working principle is to make the text and images to be printed into a printing plate, install it on the printing press, and then apply ink to the places with text and images on the printing plate manually or automatically, and then transfer it to paper or other substrates, thereby replicating the same printed product as the printing plate.

[0003] In the prior art, ink remains static in a storage tank for a long time, which will cause the ink to precipitate and stratify. Ink residue will adhere to the inner wall after each use. The existing ink tank for printing presses does not have the function of stirring the ink to mix the precipitated and stratified ink evenly, nor can it be cleaned inside, resulting in uneven printing color and affecting the quality of printed products. Utility Model Content

[0004] The utility model aims to solve the problem that when the above-mentioned equipment is in use, the existing printing press ink storage device does not have the function of stirring the ink to evenly mix the precipitated and stratified ink, resulting in uneven overall ink color and reduced quality of printed products. A dyeing device for a printing press is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a dyeing device of a printing press, comprising a stirring and cleaning mechanism, the outer wall of which is fixedly connected to a printing mechanism;

[0006] The stirring and cleaning mechanism includes an ink cartridge, a boosting pump is fixedly connected to the top of the ink cartridge, an output end of the boosting pump is fixedly connected to a water tank, a bottom of the water tank is fixedly connected to a high-pressure nozzle, a driving motor A is fixedly connected to one side of the outer wall of the ink cartridge, a stirring rod A is fixedly installed at the output end of the driving motor A, and a belt roller A is fixedly connected to one side of the outer wall of the stirring rod A.

[0007] Preferably, a belt is movably inserted into the inner wall of the belt roller A, a belt roller B is movably sleeved on the outer wall of the belt, and a stirring rod B is fixedly connected to one side of the outer wall of the belt roller B.

[0008] Preferably, a bearing A is fixedly sleeved on the outer wall of the stirring rod B, and one side of the outer wall of the bearing A is fixedly connected to one side of the outer wall of the ink cartridge, one side of the outer wall of the ink cartridge is fixedly connected to a self-priming pump, and one side of the outer wall of the self-priming pump is fixedly connected to a guide tube.

[0009] Preferably, the printing mechanism includes a support table, a driving motor B is fixedly connected to one side of the outer wall of the support table, a dyeing roller is fixedly installed on the output end of the driving motor B, a gear A is fixedly connected to one side of the outer wall of the dyeing roller, and the outer wall of the gear A is meshingly connected to the gear B.

[0010] Preferably, a roller shaft is fixedly connected to one side of the outer wall of the gear B, a bearing B is fixedly sleeved on the outer wall of the roller shaft, and one side of the outer wall of the bearing B is fixedly connected to one side of the outer wall of the support platform, and the outer wall of the gear A is meshingly connected to a gear C.

[0011] Preferably, an ink distribution roller is fixedly connected to one side of the outer wall of the gear C, a bearing C is fixedly sleeved on the outer wall of the ink distribution roller, and one side of the outer wall of the bearing C is fixedly connected to one side of the outer wall of the support platform, and an ink tank is fixedly installed on the top of the support platform.

[0012] Preferably, the outer wall of the ink cartridge is fixedly connected to the inner wall of the support platform.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, under the action of the stirring and cleaning mechanism, two stirring rods are arranged to stir the ink that has been in a stationary state for a long time, which not only prevents the ink from settling and stratifying, but also can fully mix the ink that has already settled and stratified, thereby improving the printing product quality of the entire printing machine and enhancing the aesthetics of the printed products. In addition, two belt rollers and belts are used to drive the two stirring rods at the same time with a driving motor, thereby ensuring the stirring uniformity and improving the ink mixing efficiency.

[0015] In the utility model, with the cooperation of the stirring and cleaning mechanism and the printing mechanism, a water tank is arranged on the top of the ink cartridge and a circular nozzle is added at the bottom of the water tank. A special cleaning agent is added to the water tank and a booster pump is used to continuously flush the inner wall of the ink cartridge. In this way, the difficulty of cleaning the inside of the ink cartridge is reduced, the risk of new ink being contaminated by residual ink is reduced, and the cleaning efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of a dyeing device of a printing press;

[0017] Figure 2 The utility model provides a three-dimensional diagram of a pipeline mechanism in a dyeing device of a printing machine;

[0018] Figure 3 The utility model provides a three-dimensional disassembled diagram of a stirring and cleaning mechanism in a dyeing device of a printing press;

[0019] Figure 4 The utility model provides a three-dimensional disassembled diagram of a printing mechanism in a dyeing device of a printing machine.

[0020] Legend:

[0021] Stirring and cleaning mechanism; 101, ink cartridge; 102, booster pump; 103, water tank; 104, high-pressure nozzle; 105, drive motor A; 106, stirring rod A; 107, belt roller A; 108, belt; 109, belt roller B; 110, stirring rod B; 111, bearing A; 112, self-priming pump; 113, guide tube;

[0022] Printing mechanism; 201, support table; 202, driving motor B; 203, dyeing roller; 204, gear A; 205, gear B; 206, roller shaft; 207, bearing B; 208, gear C; 209, ink distribution roller; 210, bearing C; 211, ink tank. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a dyeing device for a printing press, comprising a stirring and cleaning mechanism 1, the outer wall of the stirring and cleaning mechanism 1 is fixedly connected with a printing mechanism 2;

[0026] The stirring cleaning mechanism 1 includes an ink cartridge 101, a booster pump 102 is fixedly connected to the top of the ink cartridge 101, an output end of the booster pump 102 is fixedly connected to a water tank 103, a bottom of the water tank 103 is fixedly connected to a high-pressure nozzle 104, a driving motor A105 is fixedly connected to one side of the outer wall of the ink cartridge 101, a stirring rod A106 is fixedly installed at the output end of the driving motor A105, a belt roller A107 is fixedly connected to one side of the outer wall of the stirring rod A106, and the belt roller A107 is fixedly connected to one side of the outer wall of the stirring rod A106. A belt 108 is movably inserted into the inner surface wall of 7, a belt roller B109 is movably sleeved on the outer surface wall of the belt 108, a stirring rod B110 is fixedly connected to one side of the outer wall of the belt roller B109, a bearing A111 is fixedly sleeved on the outer surface wall of the stirring rod B110, and one side of the outer wall of the bearing A111 is fixedly connected to one side of the outer wall of the ink cartridge 101, one side of the outer wall of the ink cartridge 101 is fixedly connected to a self-priming pump 112, and one side of the outer wall of the self-priming pump 112 is fixedly connected to a guide pipe 113.

[0027] The effect achieved by the entire embodiment 1 is that, under the action of the stirring cleaning mechanism 1, by starting the driving motor A105 fixedly connected to one side of the outer wall of the ink cartridge 101, the stirring rod A106 fixedly installed at the output end of the driving motor A105 is driven to rotate, and a belt roller A107 is fixedly connected to one side of the outer wall of the stirring rod A106, and a belt 108 is movably inserted into the inner surface wall of the belt roller A107, and a belt roller B109 is movably sleeved on the outer surface wall of the belt 108, and a stirring rod B110 is fixedly connected to one side of the outer wall of the belt roller B109, and the stirring rod B110 is fixedly connected to one side of the outer wall of the belt roller B109. The outer wall of 10 is fixedly sleeved with a bearing A111. Through this connection method, when the stirring rod A106 rotates, it drives the belt roller A107, and then the belt 108 movably sleeved between the belt roller A107 and the belt roller B109 drives the belt roller B109, and at the same time drives the stirring rod B110 to rotate, so as to stir the ink that has been in a static state for a long time, which not only prevents the ink from sedimentation and stratification, but also can fully mix the ink that has already sedimented and stratified, thereby improving the printing product quality of the entire printing machine and enhancing the aesthetics of the printed product.

[0028] Embodiment 2, as Figure 2-Figure 4As shown, the printing mechanism 2 includes a support table 201, a driving motor B202 is fixedly connected to one side of the outer wall of the support table 201, a dyeing roller 203 is fixedly installed at the output end of the driving motor B202, a gear A204 is fixedly connected to one side of the outer wall of the dyeing roller 203, a gear B205 is meshedly connected to the outer wall of the gear A204, a roller shaft 206 is fixedly connected to one side of the outer wall of the gear B205, a bearing B207 is fixedly sleeved on the outer wall of the roller shaft 206, and the bearing B207 is fixedly sleeved on the outer wall of the roller shaft 206. One side of the outer wall is fixedly connected to one side of the outer wall of the support platform 201, the outer wall of the gear A204 is meshingly connected with the gear C208, one side of the outer wall of the gear C208 is fixedly connected to the ink uniform roller 209, the outer wall of the ink uniform roller 209 is fixedly sleeved with a bearing C210, and one side of the outer wall of the bearing C210 is fixedly connected to one side of the outer wall of the support platform 201, an ink tank 211 is fixedly installed on the top of the support platform 201, and the outer wall of the ink cartridge 101 is fixedly connected to the inner wall of the support platform 201.

[0029] The effect achieved by the entire embodiment 2 is that, under the cooperation of the stirring and cleaning mechanism 1 and the printing mechanism 2, a booster pump 102 is fixedly connected to the top of the ink cartridge 101, and the output end of the booster pump 102 is fixedly connected to a water tank 103, and the bottom of the water tank 103 is fixedly connected to a high-pressure nozzle 104. By adding a special cleaning agent to the water tank, the booster pump 102 is used to continuously flush the inner wall of the ink cartridge 101. In this way, the difficulty of cleaning the inside of the ink cartridge 101 is reduced, and the new ink is reduced from being washed by the residual ink. The risk of contamination is reduced and the cleaning efficiency is improved. At the same time, a self-priming pump 112 is fixedly connected to one side of the outer wall of the ink cartridge 101, and a guide tube 113 is fixedly connected to one side of the outer wall of the self-priming pump 112, wherein one end of the guide tube 113 is located above the ink tank 211, and the mixed ink inside the ink cartridge 101 is added to the inside of the ink tank 211 through the self-priming pump 112, so that the outer wall of the dyeing roller 203 contacts the ink inside the ink tank 211 and is evenly processed by the ink distribution roller 209, and printing is carried out at the same time in cooperation with the roller 206.

[0030] Working principle: First, when the ink inside the ink cartridge 101 has been stationary for a long time, precipitation and stratification occur. By starting the drive motor A105 fixedly connected to one side of the outer wall of the ink cartridge 101, the stirring rod A106 fixedly installed on the output end of the drive motor A105 is driven to rotate. A belt roller A107 is fixedly connected to one side of the outer wall of the stirring rod A106. At the same time, a belt 108 is movably inserted into the inner wall of the belt roller A107. A belt roller B109 is movably sleeved on the outer wall of the belt 108. A stirring rod B110 is fixedly connected to one side of the outer wall of the belt roller B109. A bearing A111 is fixedly sleeved on the outer wall of the stirring rod B110. Through this connection method, when the stirring rod A106 rotates, the belt roller A107 is driven, and then the movable sleeve between the belt roller A107 and the belt roller B10 The belt 108 between 9 drives the belt roller B109 and the stirring rod B110 to rotate, so as to stir the ink that has been stationary for a long time, and can also fully stir and mix the ink that has precipitated and layered, thereby improving the printing product quality of the entire printing machine and enhancing the aesthetics of the printed product. After the evaporator has been running for a period of time, and with the cooperation of the stirring and cleaning mechanism 1 and the printing mechanism 2, when it is necessary to clean the inside of the ink cartridge 101, a special ink cleaning agent is added to the water tank 103, and then the booster pump 102 is started to spray the cleaning agent in the water tank 103 from the high-pressure nozzle to achieve continuous flushing of the inner wall of the ink cartridge 101. In this way, the difficulty of cleaning the inside of the ink cartridge 101 is reduced, the risk of new ink being contaminated by residual ink is reduced, and the cleaning efficiency is improved.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A dyeing device for a printing press, comprising a stirring and cleaning mechanism (1), characterized in that: The outer surface wall of the stirring and cleaning mechanism (1) is fixedly connected to a printing mechanism (2); The stirring cleaning mechanism (1) comprises an ink cartridge (101), the top of the ink cartridge (101) is fixedly connected to a booster pump (102), the output end of the booster pump (102) is fixedly connected to a water tank (103), the bottom of the water tank (103) is fixedly connected to a high-pressure nozzle (104), one side of the outer wall of the ink cartridge (101) is fixedly connected to a drive motor A (105), the output end of the drive motor A (105) is fixedly mounted with a stirring rod A (106), and one side of the outer wall of the stirring rod A (106) is fixedly connected to a belt roller A (107).

2. The dyeing device of a printing press according to claim 1, characterized in that: A belt (108) is movably inserted into the inner surface wall of the belt roller A (107), a belt roller B (109) is movably sleeved on the outer surface wall of the belt (108), and a stirring rod B (110) is fixedly connected to one side of the outer wall of the belt roller B (109).

3. The dyeing device of a printing press according to claim 2, characterized in that: A bearing A (111) is fixedly sleeved on the outer wall of the stirring rod B (110), and one side of the outer wall of the bearing A (111) is fixedly connected to one side of the outer wall of the ink cartridge (101), one side of the outer wall of the ink cartridge (101) is fixedly connected to a self-priming pump (112), and one side of the outer wall of the self-priming pump (112) is fixedly connected to a flow guide pipe (113).

4. The dyeing device of a printing press according to claim 3, characterized in that: The printing mechanism (2) comprises a support platform (201), a driving motor B (202) being fixedly connected to one side of an outer wall of the support platform (201), a dyeing roller (203) being fixedly mounted on an output end of the driving motor B (202), a gear A (204) being fixedly connected to one side of an outer wall of the dyeing roller (203), and a gear B (205) being meshingly connected to an outer wall of the gear A (204).

5. The dyeing device of a printing press according to claim 4, characterized in that: A roller shaft (206) is fixedly connected to one side of the outer wall of the gear B (205); a bearing B (207) is fixedly sleeved on the outer wall of the roller shaft (206); and an outer wall of the bearing B (207) is fixedly connected to one side of the outer wall of the support platform (201); and a gear C (208) is meshingly connected to the outer wall of the gear A (204).

6. The dyeing device of a printing press according to claim 5, characterized in that: An ink distribution roller (209) is fixedly connected to one side of the outer wall of the gear C (208); a bearing C (210) is fixedly sleeved on the outer wall of the ink distribution roller (209); and an outer wall of the bearing C (210) is fixedly connected to one side of the outer wall of the support platform (201); and an ink tank (211) is fixedly mounted on the top of the support platform (201).

7. The dyeing device of a printing press according to claim 6, characterized in that: The outer wall of the ink cartridge (101) is fixedly connected to the inner wall of the support platform (201).

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