Elastic clamp for semiconductor printed circuit
A printed circuit and semiconductor technology, applied in the field of printed circuit board production, can solve problems such as driving motor burning
Active Publication Date: 2022-07-01
南通宝瑞通讯器材有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0004] The purpose of the present invention is to solve the following shortcomings in the prior art. Whenever the circuit board is conveyed to the bottom of the glue spraying device by the conveyor belt, the drive motor that controls the conveyance of the conveyor belt will be turned off, and then it will be restarted after the glue spraying work is over. Turn on the drive motor, so reciprocating that it is easy to cause the circuit inside the drive motor to burn, and a kind of elastic clamp for semiconductor printed circuit is proposed
Method used
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Embodiment Construction
[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0028] refer to Figure 1-7 , an elastic clamp for semiconductor printed circuits, comprising a table body 1, two rotating rollers 2, a conveyor belt 3 wound on the two rotating rollers 2, and a plurality of push plates 16 equidistantly installed on the surface of the conveyor belt 3 ,Also includes:
[0029] The elastic assembly includes four fixed plates 4 fixedly installed on the upper surface of the table body 1 and six first spring rods 5 fixedly installed on the sides of the four fixed plates 4 that are close to each other. The circuit board follows the conveyor belt 3 The conveying will be conveyed between the ends of the first spri...
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The invention discloses an elastic clamp for a semiconductor printed circuit, which comprises a table body, two rotating rollers, a conveying belt wound on the two rotating rollers and a plurality of push plates arranged on the surface of the conveying belt at equal intervals, and further comprises an elastic component and a clamping component, the elastic assembly comprises four fixing plates fixedly installed on the upper surface of the table body and six first spring rods fixedly installed on the faces, close to one another, of the four fixing plates respectively. The number of the opening assemblies is two, the two sets of opening assemblies are rotationally connected to the two ends of one rotating roller in a sleeving mode correspondingly, and each opening assembly comprises three abutting rods; and the number of the driving assemblies is two, and the two driving assemblies are used for providing driving force for the abutting rods in the two opening assemblies to move correspondingly. Through cooperation of the two driving assemblies and the two opening assemblies, when a circuit board is conveyed to a designated position, the rotating roller idles at the moment, and the conveying belt does not conduct conveying work.
Description
technical field [0001] The invention relates to the technical field of printed circuit board fabrication, in particular to an elastic clamp used for a semiconductor printed circuit. Background technique [0002] The existing printed circuit board needs to be placed on the conveyor belt when the surface is sprayed with glue, and it will be clamped by the elastic clamp when it is transported to the bottom of the glue spraying device, so as to avoid when the glue is sprayed on the circuit board. When the circuit board is bent and deformed, the circuit is damaged. [0003] Whenever the circuit board is transported by the conveyor belt to the bottom of the glue spraying device, the drive motor that controls the conveying of the conveyor belt will be turned off, and then the drive motor will be turned on again after the glue spraying work is over. combustion. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to solve the following shortcomings in the pr...
Claims
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IPC IPC(8): H05K3/00
CPCH05K3/0008H05K3/00
Inventor 沈志娟
Owner 南通宝瑞通讯器材有限公司