Printing machine scraper

A printing machine and squeegee technology, applied in the field of squeegee device of circuit board printing machine, can solve the problems of circuit board damage, low precision, circuit board damage, etc., and achieve the effect of improving precision, improving yield and improving production yield.

Active Publication Date: 2015-05-13
SUZHOU ENOUXI INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) When the circuit board printing machine is working, the scraper descends directly in one stage, and directly reaches the working area through an external mechanical device, but the current descending method has the following problems. The precision requirement is high, but the scraper is directly lowered by the current method, and the precision is not high, and it is easy to cause damage to the circuit board, which is not easy for production needs
[0004] (2) When the scraper is working, the scraper is always in a horizontal state. When it encounters a circuit board with an uneven surface, it cannot adjust its position, which will accidentally injure other parts of the circuit board, causing damage to the circuit board and affecting the circuit. board yield

Method used

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Embodiment Construction

[0029] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] Such as figure 1 and figure 2 As shown, it is a side view of the structure of the device of the present invention. The device of the present invention includes a mounting base 1, a scraper lowering device 200 arranged on the mounting base 1 and a scraper suspension device 300 below the scraper lowering device 200, and the scraper 7 is arranged on the suspension device. Below 300; the mounting base 1 is a boat-shaped structure, and the middle position of the mounting base 1 is provided with two front and rear symmetrical scraper devices, and its left and right are provided with two symmetrical running motors 2, and the running motor 2 is equipped with a brake devic...

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PUM

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Abstract

A printing machine scraper comprises an installation base, a scraper lowering device arranged on the installation base and a scraper suspending device located below the scraper lowering device. The scraper lowering device is used for lowering a scraper body to a working area and accurately determining the working position of the scraper body. The scraper suspending device prevents the scraper body from damaging printed circuit boards in the working process. According to the printing machine scraper, the working accuracy of the scraper body is improved, and the printing yield of the circuit boards is increased.

Description

technical field [0001] The invention relates to a scraper device of a circuit board printing machine. Background technique [0002] In the process of circuit board printing, the process of scraper work is more important. There are some problems with the current printing machine scraper: [0003] (1) When the circuit board printing machine is working, the scraper descends directly in one stage, and directly reaches the working area through an external mechanical device, but the current descending method has the following problems. The precision requirement is high, but the current method of directly dropping the scraper has low precision, and it is easy to cause damage to the circuit board, which is not easy for production needs. [0004] (2) When the scraper is working, the scraper is always in a horizontal state. When it encounters a circuit board with an uneven surface, it cannot adjust its position, which will accidentally injure other parts of the circuit board, causing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/46
Inventor 杨文杰
Owner SUZHOU ENOUXI INTELLIGENT TECH CO LTD
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