Auxiliary paper collecting and lifting device and working method for same

A technology of lifting device and working method, which is applied in the direction of stack receiving device, transportation and packaging, thin material processing, etc., can solve the problems affecting production efficiency, etc., and achieve the effects of simple structure, increased paper delivery space, and convenient manufacture
CN103287904AInactive Publication Date: 2013-09-11MASTERWORK GROUP CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
MASTERWORK GROUP CO LTD
Publication Date
2013-09-11
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses an auxiliary paper collecting and lifting device which is characterized by comprising a motor, chains, chain transmissions, a limiting device and an auxiliary paper collecting device. The motor is connected with the chain transmissions, the chain transmissions are connected with the chains, the chains are connected with the auxiliary paper collecting device, and the limiting device is mounted at vertical movement extreme positions of the auxiliary paper collecting device. A working method for the auxiliary paper collecting and lifting device includes that after paper collected by a main paper collecting device is full, paper collecting work is stopped, and auxiliary paper collecting fork levers of the auxiliary paper collecting device stretch out to carry out temporary paper collecting work; when paper collected by the auxiliary paper collecting device is nearly full, the motor rotates to drive the auxiliary paper collecting device to move downwardly; when the auxiliary paper collecting device reaches the lower extreme position, the motor stops rotating; after the main paper collecting device returns to work, the auxiliary paper collecting fork levers are retracted, the motor rotates reversely and the auxiliary paper collecting device ascends; when the auxiliary paper collecting device reaches the upper extreme position, the motor stops rotating. The auxiliary paper collecting and lifting device and the working method have the advantages that the auxiliary paper collecting device can be vertically adjusted, the paper collecting quantity is increased, unnecessary shutdown operation is reduced, and the production efficiency is improved.
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Description

(1) Technical field:

[0001] The invention is suitable for printing machinery and equipment, especially for the occasion of paper collection. (2) Background technology:

[0002] The usual sheet-fed printing equipment is equipped with a device for collecting paper. The paper delivery device is generally divided into a main paper delivery device and a secondary paper delivery device. Auxiliary device for collecting paper. When the main paper delivery device collects the paper to a certain height, it needs to send the paper stack out of the machine. At this time, the main paper delivery device will stop working. The paper device replaces the main paper delivery device for paper delivery.

[0003] The auxiliary paper delivery device in the prior art can only realize the extension and retraction actions at a fixed height. When the paper delivery work is required, it is extended to collect paper. When the main paper delivery device is working, the auxiliary paper delivery fork le...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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