Mo Dou lock of printing machine is a small part of printing machine, which is deeply studied and analyzed. Although it is only an insignificant part, it plays a vital role in the whole printing process.
Before introducing the Mo Dou lock of printing machine, let's know what is the Mo Dou of printing machine and its function. Mo Dou is an important container for storing ink in printing equipment, which is indispensable in traditional movable type printing. It mainly spreads ink evenly on the layout through the scraper, and then transmits it to the paper through pressure to form characters or patterns. In order to ensure that the ink can be supplied to the printing plate smoothly and evenly, a special device must be used to fix the Mo Dou, so as to prevent the uneven distribution of ink caused by its shaking and affect the printing quality. This is the role of the Mo Dou lock.
The Importance of Mo Dou Lock
1. Ensure the uniform distribution of ink: Mo Dou lock can stably fix the Mo Dou to avoid the displacement of Mo Dou caused by the vibration when the machine is running, thus ensuring that the ink can be evenly smeared on the printing plate.
2. Improve printing accuracy: A stable Mo Dou position helps to improve the consistency and clarity of printed matter, which is especially important for images that need to be reproduced with high accuracy.
3. Prolonged service life: A reasonably designed Mo Dou lock can reduce the pressure and wear on Mo Dou and other related components, and prolong the service life of the whole printing system.
Design and structural characteristics
The traditional Mo Dou lock is generally composed of locking mechanism (such as spring buckle) and adjusting bolt. In recent years, with the progress and development of technology, the new Mo Dou lock has adopted more advanced design concepts and technologies:
Fine adjustment function: allow the operator to finely adjust the position of Mo Dou according to the actual needs to meet the needs of different thickness of paper;
Quick release mechanism: Mo Dou can be replaced or cleaned and maintained conveniently and quickly;
Application of damping materials: By adding soft materials to the contact surface to absorb vibration energy, the stability is further improved.
Maintenance suggestion
Correct maintenance methods can not only keep the Mo Dou lock in good working condition, but also effectively prolong its service life;
1. Regularly check and fasten all connection parts to prevent looseness;
2. Use special lubricant to lubricate moving parts regularly to reduce friction loss;
3. Be sure to disconnect the power supply before cleaning, and gently wipe the dust and dirt on the surface with a clean and soft cloth to avoid scratches.
In a word, the Mo Dou lock of printing machine is small but very important, which is one of the key factors to ensure high-quality printing effect. Correct selection of products suitable for the specifications of their own models and scientific and reasonable maintenance methods can make them play the best role.
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