Paper collecting device for lithographic printing machine

A technology of printing machine and lithography, which is applied in the direction of stacking receiving device, transportation and packaging, sending objects, etc. It can solve the problems of high manufacturing cost and complicated structure of paper receiving device, so as to reduce paper waste, simple structure and prevent paper waste. fluttering effect

Inactive Publication Date: 2018-02-23
李颂
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the structure of the delivery device of the commonly used paper

Method used

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  • Paper collecting device for lithographic printing machine

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Example Embodiment

[0010] The present invention will be further described below in combination with the accompanying drawings and specific embodiments.

[0011] like figure 1 As shown, a paper delivery device of a lithographic printing machine is mainly composed of a delivery cylinder 1, a delivery chain and a delivery tooth row 2, a chain guide rail 3, a powder spraying device 4, a braking roller 5, a side flush cardboard 6, and a cardboard stop 7. The paper table lifting mechanism 8, the printing plate cylinder 9, the rubber cylinder 10 and the impression cylinder 11 are composed. The upper left side of the paper table lifting mechanism 8 is provided with a cardboard stopper 7, and the paper table lifting mechanism 8 is provided with a side alignment plate. Cardboard 6, a brake roller 5 is arranged on the upper right side of the paper table lifting mechanism 8, the powder spraying device 4 is arranged on the right side of the paper table lifting mechanism 8, and a paper delivery chain and a pa...

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Abstract

The invention discloses a paper receiving device of a lithographic printing machine. A cardboard stop is arranged above the left side of the paper table lifting mechanism, a side flush cardboard is provided above the paper table lifting mechanism, and a brake is provided above the right side of the paper table lifting mechanism. The powder spraying device is set on the right side of the lifting mechanism of the paper table. The paper delivery chain and the paper delivery tooth row are set under the powder spraying device. There are two paper delivery rollers, one is set on the right side of the powder spraying device and the other is set on the baffle paper. On the upper left, the two delivery cylinders are connected by the delivery chain and the delivery teeth row. There is a chain guide rail under the delivery chain and the delivery teeth row. There is an impression roller on the upper right of the delivery roller on the right side of the powder spraying device. , There is a rubber cylinder on the upper left of the impression cylinder, and a printing plate cylinder on the upper right of the rubber cylinder. The invention is simple in structure, reasonable and reliable, and can carry out continuous operation without shutting down the cross-cutting machine, thereby ensuring product quality and improving production efficiency.

Description

technical field [0001] The invention belongs to the technical field of paper delivery devices, and in particular relates to a paper delivery device of a lithographic printing machine. Background technique [0002] Paper printing machine has extensive and profound application in the field of transfer printing product production technology, and paper delivery device is an indispensable component of paper printing machine. At present, the structure of the paper delivery device of the commonly used paper printing machine is relatively complicated, and the manufacturing cost is relatively high. The function of the paper delivery device is that after the paper is printed, the paper delivery device takes it from the impression cylinder and transports it to the paper delivery table, and then the paper is sorted and stacked into stacks by the paper handling mechanism. The paper transfer method of the sheet-fed lithographic printing machine paper delivery device is now generally adop...

Claims

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Application Information

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IPC IPC(8): B65H31/10B65H31/34B65H29/18
CPCB65H31/10B65H29/18B65H31/34B65H2701/1131
Inventor 李颂
Owner 李颂
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