A dispensing device for circuit board processing
A technology for dispensing device and circuit board, which is applied to spray device, device for coating liquid on the surface, coating and other directions, can solve the problems of pipe blockage, glue solidification, affecting the cleanliness of circuit board, etc., to achieve recycling, The effect of keeping the interior tidy
Active Publication Date: 2022-06-03
深圳市达立诚自动化设备有限公司
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Problems solved by technology
[0002] As we all know, the circuit board is also called the circuit board, which is the assembly of the conductive plate and the control board. The surface of the circuit board needs to be treated with glue dispensing during processing, so that the glue forms a point-type or line-type glue distribution on the circuit board. In order to facilitate the installation of multiple electronic components such as capacitors, resistors, and control modules, the existing dispensing equipment tends to leave a lot of glue at the glue outlet, causing the glue to easily drip onto the circuit board, affecting the integrity of the circuit board. Cleanliness, at the same time, the glue in the hose is prone to solidification, resulting in pipeline blockage and affecting the normal use of the equipment
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[0038] The bottom of the glue guide bin 2 is communicated with an opening and closing mechanism, and the bottom of the opening and closing mechanism is communicated with a point glue tube 10,
[0042] The top of the dispensing tube 10 passes through the bottom of the fixed bin 11 and extends into the fixed bin 11;
[0043] Wherein, the output end of the rubber guide tube 14 and the input end of the dispensing tube 10 are all set to arc.
[0050] In this embodiment, by setting the telescopic rod 18, the telescopic rod 18 can be adjusted to the rotating shaft 16 and the first leaf spring 17.
[0052] Wherein, the center of the arc slide 20 is deviated from the axis of the dispensing tube 10.
[0055] As the preferred embodiment of the above, the connection structure includes a third spacer mounted on the bottom of the second isolation ring 5.
[0057] As the preferred embodiment of the above, also includes an exhaust structure, the exhaust structure includes a second air pipe 26, the...
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The present invention relates to the technical field of dispensing equipment, in particular to a dispensing device for circuit board processing, comprising a horizontal push mechanism and a glue discharge mechanism, the horizontal push mechanism is used to push the glue discharge mechanism to move on a horizontal plane; The glue outlet mechanism includes an outer barrel and a glue guide bin. The bottom of the outer barrel is spherical, and a port is provided in the middle of the bottom of the outer barrel. The glue guide bin is located inside the outer barrel, and the glue guide bin There are multiple sets of first cylinders installed on the top, and the fixed end of the first cylinder is installed on the top of the inner wall of the outer barrel; by recycling the glue, the glue residue at the glue outlet of the equipment can be avoided, and the glue can be prevented from dripping randomly to the line It also affects the cleanliness of the circuit board, and at the same time prevents the glue from staying in the dispensing tube to solidify and block the dispensing tube when the equipment is idle, so as to ensure the normal use of the equipment.
Description
A glue dispensing device for circuit board processing technical field [0001] The present invention relates to the technical field of dispensing equipment, in particular to a dispensing device for circuit board processing. Background technique As we all know, a circuit board is also called a circuit board, which is an assembly of a conductive plate and a control board, and the circuit board needs to be processed during processing. Dispense glue on its surface to form a dot or line glue distribution on the circuit board to facilitate the installation of capacitors There are many electronic components such as resistors, resistors, control modules, etc., and the existing glue dispensing equipment is prone to residual glue at the position of the glue outlet. The glue is easy to drip onto the circuit board, which affects the cleanliness of the circuit board. At the same time, the glue in the hose is prone to condensation. Solid phenomenon, leading to pipeline blockage, aff...
Claims
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IPC IPC(8): B05B15/58B05C5/02
CPCB05B15/58B05C5/0208
Inventor 龙美元
Owner 深圳市达立诚自动化设备有限公司