Shaft
A No. 1, main body technology, applied in the field of shafts, can solve the problems of rough surface, affecting the printing of printed products, technical scheme limitations, etc., to achieve the effect of improving practicability, enhancing gas blowing force, and improving cleaning effect
Pending Publication Date: 2019-08-13
周宇凡
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] In the prior art, there is a shaft for printing printed products. In printing, one side of the shaft is first immersed in ink, and the ink will adhere to the outer peripheral surface of the shaft. Printing on printed products; however, after the printing of printed products is completed, there are still residues on the outer ring of the shaft. If the residues are not cleaned up, the surface of the shaft will be damaged under the action of post-printing pressure and heat. It becomes rough and affects the printing of later printed products; making the technical solution limited
Method used
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[0025] As a specific embodiment of the present invention, a T-shaped plate 231 is arranged inside the extruded airbag 23; one end of the T-shaped plate 231 is in contact with the No. 1 pillar 31, and the other end is in contact with the inner wall of the extruded airbag 23, increasing the The movement rate of No. 1 column 31; through this design, the present invention utilizes T-shaped plate 231 to directly act on No. 1 column 31 to improve the speed at which No. 1 column 31 moves away from the extruded air bag 23, thereby improving the shaft body 1 The cleaning efficiency of the outer ring.
[0026] As a specific embodiment of the present invention, the arc-shaped cleaning block 36 is provided with a groove, and the groove is provided with a cleaning brush 361; the cleaning brush 361 is fixedly connected to the arc-shaped cleaning block 36 by a spring , the gas produced by the No. 1 spring 38 acts on the cleaning brush 361 to control the distance between the cleaning brush 36...
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The invention belongs to the technical field of shaft, and particularly discloses to a shaft. The shaft comprises a shaft main body, a rotating unit and a controller. A first chamber is formed in themain body, and a set of air-blowing nozzles are uniformly formed in the outer ring of the shaft main body; the rotating unit is located inside the first chamber, and the rotating unit comprises a motor, a rotating rod and a squeezing air bag. According to the shaft, the motor drives the rotating rod to rotate and enables the squeezing air bag to be squeezed by the rotating rod; after the printingof the printed matter is completed, residual printing material stayed on the outer ring is cleaned; the problem that during the later period, when the printing material is printed, the printing quality of the printing material is influenced is avoided; so that the practicability of the shaft is improved.
Description
technical field [0001] The invention belongs to the technical field of shafts, in particular to a shaft. Background technique [0002] The shaft (shaft) is a cylindrical object that goes through the middle of the bearing or the middle of the wheel or the middle of the gear, but there are also a few of them that are square. A shaft is a mechanical part that supports and revolves with a rotating part to transmit motion, torque or bending moment. [0003] In the prior art, there is a shaft for printing printed products. In printing, one side of the shaft is first immersed in ink, and the ink will adhere to the outer peripheral surface of the shaft. Printing on printed products; however, after the printing of printed products is completed, there are still residues on the outer ring of the shaft. If the residues are not cleaned up, the surface of the shaft will be damaged under the action of post-printing pressure and heat. It becomes rough and affects the printing of later-sta...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B41F13/10B41F35/02F16C3/02
CPCB41F13/10B41F35/02F16C3/02
Inventor 周宇凡李双凤李爱根
Owner 周宇凡