Pneumatic hand control ink supply device

An ink supply device, pneumatic technology, applied in the field of pneumatic manual ink supply device, can solve the problems of high air pressure required, complex structure of the nozzle, dirty ink, etc.

Inactive Publication Date: 2005-08-03
谭慈源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This device adopts pulse induction automatic ink supply, complex structure, expensive price, unbearable for users and unable to be popularized; the structure of the nozzle of the ink container of the device is complicated, the cost is high, and the product cost is increased; the required air pressure is high, and the gas consumption is large. The air pressure needs to be above 5kg when the ink is moved forward to open the container cover. Long-term consumption of such a high air pressure will cause insufficient air consumption for the printing machine itself; the ink outlet diameter of the bottle mouth is small, the resistance is large, the ink output is small, and the ink filling time is long , low work efficiency; the structure of the barrel mouth is complex, the ink outlet is not clean, the amount of residual ink is large, and about 2% of the ink is lost at the barrel mouth

Method used

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  • Pneumatic hand control ink supply device
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Embodiment Construction

[0017] see figure 1 and figure 2 , the pneumatic manual ink supply device of the present invention includes a cylinder body 9 for placing an ink container, a pneumatic control part is installed on the cylinder body, the air outlet of the pneumatic control part has a gas pipe 6, and the inlet of the pipe and the cylinder body The air hole 16 is connected, and one end of the cylinder body 9 has a back cover 12 which closes the cylinder body to form an air chamber, so as to place the ink container and cover the ink container behind, and the other end has a top plate 8 .

[0018] The back cover 12 can be connected with the cylinder body 9 by threads, or can be connected with the cylinder body by a loose leaf, and fixed with a lock. Described top plate 8 can be fixedly connected with cylindrical shell as a whole, also can adopt threaded connection. A sealing ring 13 is provided at the contact between the rear cover 12 and the end of the barrel 9 to prevent leakage of compressed ...

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PUM

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Abstract

The pneumatic hand control ink supplying device includes barrel for installing the ink container, pneumatic control unit on the barrel, air pipe in the outlet of the pneumatic control unit and connected to the air inlet hole on the barrel, back cap on one end of the barrel to cover the installed ink container, and top cap on the one end. The pneumatic hand control ink supplying device is simple, reliable, fast in ink feeding speed of 1.2 kg/min, high in production efficiency and low cost.

Description

technical field [0001] The invention relates to a packaging storage ink supply device for offset printing ink, in particular to a pneumatic manual ink supply device. Background technique [0002] In the offset printing industry, the traditional method of taking ink and supplying ink is that the operator uses a spatula to shovel the ink in the iron tank to the ink tank of the printing machine. This manual operation method is both tedious and time-consuming, and it also affects the quality and wastes ink. And easily dirty the surrounding environment. [0003] At present, a pulse induction automatic ink supply device appears on the international market. The container of the device pushes the ink forward through the piston to push the elastic cylinder cover under pressure so that the ink can flow out from the gap of the cylinder mouth. This device adopts pulse induction automatic ink supply, complex structure, expensive price, unbearable for users and unable to be popularized; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F31/02
Inventor 谭慈源
Owner 谭慈源
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