Dedusting device for circuit board
A technology for dust removal devices and circuit boards, which is applied in cleaning methods and utensils, chemical instruments and methods, and cleaning methods using gas flow, etc., can solve problems such as low work efficiency, increased product defect rate, and easy to wear circuit boards.
Inactive Publication Date: 2015-12-16
安徽蓝海机电设备有限公司
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Problems solved by technology
[0003] The existing dust removal process is to put a large number of circuit boards into the sieve, and then shake the sieve to filter out the dust. This not only reduces the work efficiency, but also easily wears out the circuit boards, resulting in an increase in the defective rate of the product
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[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0025] In the present invention, unless stated otherwise, the orientation words such as "bottom" included in the term only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art, rather than should be considered a limitation of the term.
[0026] see figure 1 , the present invention provides a circuit board dedusting device, comprising an operating table 1, a feeding hopper 2, a conveyor belt 3 arranged on the operating table 1, a slideway 4, a recovery hopper 5 and a dust collector 6; the feeding hopper 2 is arranged on the operating table 1 and extends toward the feeding end of the conveyor be...
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The invention discloses a dedusting device for a circuit board. The device comprises an operation desk (1), a feeding hopper (2), a conveyor belt (3) arranged on the operation desk, a chute (4), a recovering hopper (5) and a dust collector (6), wherein the feeding hopper is arranged at one end of the operation desk and extends toward the charging end of the conveyor belt in order to convey the circuit board in the feeding hopper onto the conveyor belt; the discharging end of the conveyor belt is connected with the recovering hopper through the chute so as to enable the circuit board to smoothly slide into the recovering hopper along the chute; the dust collector is mounted at the other end of the operation desk and used for collecting dust in direction toward the chute; a pressure sensor, which is connected with a driving device (9) arranged on the operation desk, is mounted on the conveyor belt; the driving device is fixedly connected with one end of a pulling spring (10), and the other end of the pulling spring is mounted on an intermediate section of the chute. The dedusting device for the circuit board is simple in structure, and can quickly and conveniently dedust the circuit boards with different weights by batch, so that the production time and the production cost can be saved.
Description
technical field [0001] The invention relates to the field of circuit board production equipment, in particular to a circuit board dust removal device. Background technique [0002] In the production of circuit boards, especially small circuit boards (such as the area is usually 1-2cm 2 The left and right LED circuit boards) will be contaminated with a large amount of metal particles and powder during the stamping production process, which must be removed through a dust removal process. [0003] The existing dust removal process is to put a large number of circuit boards into a sieve, and then shake the sieve to filter out the dust. This not only reduces work efficiency, but also easily wears out the circuit boards, resulting in an increase in the defective rate of products. [0004] Therefore, it is necessary to provide a circuit board dust removal device that is convenient and quick to operate and saves time and effort. Contents of the invention [0005] The object of t...
Claims
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IPC IPC(8): B08B5/04
CPCB08B5/043
Inventor 杨陈波
Owner 安徽蓝海机电设备有限公司