A diode lead wire sealing device
A sealing device and diode technology, which is applied in the direction of surface coating liquid devices, coatings, electrical components, etc., can solve the problems of poor gluing effect and insufficient gluing, and achieve good gluing quality and work High efficiency and uniform gluing effect
Active Publication Date: 2020-12-08
日照菁英传媒科技有限公司
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Problems solved by technology
Although this technical solution can realize the gluing operation on the diode without damaging the lead wires, the technical solution still has the situation that the gluing is not sufficient and the gluing effect is not good due to the precipitation of the glue solution.
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[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0022] Such as Figure 1 to Figure 3 As shown, a diode lead wire sealing device according to the present invention includes a liquid storage tank 1, a rotating device 2, a bracket 3, a rotating body 4, a hose 5 and a fixing device 6, and the liquid storage tank 1 is set on the ground , the liquid storage tank 1 is used to store the glue solution to be sealed; the rotating device 2 is arranged above the liquid storage tank 1 through the bracket 3; the number of the rotating body 4 is two, and the rotating body 4 is a built-in cavity structure. The rotating body 4 is located below the rotating device 2. The rotating body 4 is rotated by the rotating device 2. The rotating body 4 is used to place diodes. The lower end of the rotating body 4 is provid...
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The invention belongs to the technical field of diode production equipment and specifically a diode lead wire glue sealing device comprising a liquid storage tank, a rotating device, a support rack, arotating body, a flexible tube and a fixing device, wherein the liquid storage tank is used for storing glue liquid to be glue-sealed; the rotating device is arranged above the liquid storage tank through the support rack, the rotating body is of a built-in empty cavity structure, the rotating body is located below the rotating device, the rotating body is rotated via the rotating device, the rotating body is used for placement of diodes, a lower end of the rotating body is provided with an opening, and the rotating body is connected to the liquid storage tank through the flexible tube at anopening position, glue liquid in the liquid storage box is injected into the rotating body through the flexible tube, the glue liquid can be used for gluing the diodes on the rotating body under centrifugal force via rotation of the rotating body so as to complete glue sealing work, the fixing device is arranged inside the rotating body, and the diodes are fixed on the rotating body via the fixingdevice. Via the diode lead wire glue sealing device, the diodes can be glued in large batch via motion of glue liquid; uniform gluing, uniform mixing of glue liquid components and high gluing qualitycan be realized.
Description
technical field [0001] The invention belongs to the technical field of diode production equipment, in particular to a diode lead wire sealing device. Background technique [0002] A diode is an electronic device that can conduct current in one direction. A general diode is composed of a PN junction and two lead terminals. Lead wires are welded to the lead terminals. This electronic device has unidirectional current flow in accordance with the direction of the applied voltage. conductivity. The leads of the diode need to be sealed with glue so that they can be prepared into a complete diode. In the existing sealing process, the lead wires are often repeatedly contacted between multiple sealing teeth on the sealing rack, so that the glue liquid above the sealing teeth realizes gluing treatment on the leads. However, in the above-mentioned sealing process, the lead wire will also rub against the sealing teeth while applying the glue, so that the lead wire may be bent; at the ...
Claims
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IPC IPC(8): H01L21/67B05C3/20B05C9/14B05C11/10
CPCB05C3/20B05C9/14B05C11/1039H01L21/67126
Inventor 汤美侠范昕
Owner 日照菁英传媒科技有限公司