PCB dispensing machine

A technology of PCB board and glue dispenser, applied in the field of glue dispenser, can solve the problems of easily polluted colloid, poor quality of PCB board glue dispensing, etc., and achieves the effects of uniform stirring, simple and convenient opening, and prevention of colloid splashing.
CN110280442AActive Publication Date: 2019-09-27武汉亿思源光电股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
武汉亿思源光电股份有限公司
Publication Date
2019-09-27

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Abstract

The invention relates to the technical field of dispensing machines, and discloses a PCB dispensing machine. The PCB dispensing machine comprises a cabinet, a hinged block is fixedly arranged on the front surface of the cabinet, a cabinet door is fixedly arranged on the back surface of the hinged block, a pull ring is fixedly arranged on the front surface of the cabinet door, the top of the cabinet is fixedly provided with an electronic balance, the top of the electronic balance is movably provided with a colloid blending cup, a baffle is fixedly arranged at the top of the cabinet and behind the electronic balance, and a positioning hole is formed in the top of the baffle. According to the PCB dispensing machine, a rotating disc is driven to rotate through an output shaft, the rotating disc drives a stirring rod to stir the colloid through a sliding block, a sliding groove and the sliding block slide relative to each other in the rotating process, the stirring rod is prevented from concentrically stirring the colloid to generate a vortex phenomenon, so that the colloid is uniformly stirred, meanwhile, a protective cover and the baffle are used for sealing and isolating the colloid blending cup, so that the phenomena that the colloid is splashed and the colloid is polluted by external dust are avoided, and the effect of high efficiency and dust prevention is achieved.
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Description

technical field

[0001] The invention relates to the technical field of dispensing machines, in particular to a PCB dispensing machine. Background technique

[0002] PCB board dispensing machine refers to pre-pointing a special glue on the position where the patch needs to be placed on the PCB to fix the patch component, and then go through wave soldering after curing. The dispensing degree of automation is high, the operation is simple, and the maintenance is convenient. , The PCB dispenser adopts a three-axis fully automatic operation mode, which realizes a three-axis linkage working mode, can realize dispensing operations at different positions in the space, ensures accurate dispensing displacement, and improves product dispensing quality .

[0003] Traditional dispensing machines are generally open-air structures. When the dispensing machine is mixing colloids, the dust in the air can easily contaminate the colloids, causing problems such as poor quality of PCB dispensin...

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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