Combined type high-speed single-seal separating mechanism
A separation mechanism and combined technology, used in pile separation, object separation, thin material handling, etc., can solve the problem of inability to take into account material compatibility and high speed.
Inactive Publication Date: 2012-08-29
ZHEJIANG UNIV OF TECH
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Problems solved by technology
[0006] In order to overcome the shortcomings of the existing single-seal separation mechanism that cannot take into account both material compatibility and high-speed performance, the present invention provides a combined high-speed single-seal separation mechanism that has both material compatibility and high-speed separation
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Embodiment Construction
[0017] The present invention will be further described below in conjunction with the accompanying drawings.
[0018] refer to image 3 and Figure 4 , a combined high-speed single-sealing separation mechanism, including an upper separation plate 1, the single-sealing separation mechanism also includes an air-suction lower separation assembly, and the air-suction lower separation assembly includes a lower separation belt 3, a negative pressure chamber 4 and the negative pressure pipeline 5, the air suction holes 6 arranged at equal intervals are arranged on the lower separation belt 3, the negative pressure chamber 4 is a semi-closed structure, the middle part of the negative pressure chamber 4 is a hollow cavity, and the hollow The chamber communicates with the negative pressure pipeline 5, the negative pressure chamber 4 is located directly below the separation station between the upper separation plate and the lower separation assembly, and the inner wall of the lower separ...
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The invention relates to a combined type high-speed single-seal separating mechanism. The combined type high-speed single-seal separating mechanism comprises an upper separating plate and also comprises an air-aspiration type lower separating component, wherein the air-aspiration type lower separating component comprises a lower separating belt, a negative pressure storage and a negative pressure pipeline; air-aspiration holes are formed in the lower separating belt at equal intervals; the negative pressure storage has a semi-enclosed structure; a hollow cavity is formed in the middle of the negative pressure storage; the hollow cavity is communicated with the negative pressure pipeline; the negative pressure storage is positioned under the separating station between the upper separating plate and the lower separating component; the inner wall of the lower separating belt clings to the opening of the negative pressure storage; the width of the opening of the negative pressure storage is larger than the distance between the air-aspiration holes in the lower separating belt; and the lower separating belt is connected with a driving mechanism for driving the separating belt to do rotary motion. The invention provides the combined type high-speed single-seal separating mechanism with material compatibility and high speed performance.
Description
technical field [0001] The invention relates to a single-sealing separation mechanism. Background technique [0002] Automatic separation mechanisms are widely used in commercial printers, banknote counting machines, sign making machines, envelope printers and other equipment. At present, there are two common forms of mechanisms with high-speed separation capabilities: air suction separation mechanism ( figure 1 ) and friction separation mechanism ( figure 2 ). [0003] The air suction mechanism is generally used for high-speed separation of thin and regular materials, such as 350g / m 2 The following paper, thin plastic labels, envelopes with no or few contents, etc. The air suction separation mechanism needs a special negative pressure source, and uses the negative pressure of the air nozzle to absorb the material to achieve separation. The requirements for the material and the working environment are relatively strict, but it can be obtained in a wide range of speeds wh...
Claims
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IPC IPC(8): B65H3/12
Inventor 胥芳占红武张立彬
Owner ZHEJIANG UNIV OF TECH