LED lamp dispensing device capable of changing glue viscosity by resistance change
A technology of LED lamps and glue dispensing devices, which is applied in the direction of surface coating liquid devices, spray devices, mixers with rotating stirring devices, etc., can solve the problems of low efficiency, poor control of glue output, and affecting products. Quality and other issues
Inactive Publication Date: 2020-10-30
广州梦柯贸易有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an LED lamp dispensing device that can change the viscosity of the glue through a rheostat, which can adjust the viscosity of the glue at any time, prevent the glue from drying in the equipment, and have high dispensing efficiency. Advantages, it solves the problem that the amount of glue output cannot be well controlled, which affects product quality, the glue is dried in the equipment, and manual cleaning is required, and the problem of low efficiency
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-4 , an LED light dispensing device that changes the viscosity of glue through variable resistance, including a dispensing tube 1, the inner bottom of the dispensing tube 1 is slidably connected to a stirring tube 2, and the bottom of the stirring tube 2 is fixedly connected to a gravity spring 3, and the gravity spring The material of 3 is made of stainless steel. The bottom of the dispensing tube 1 is provided with a dispensing chamber 4....
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The invention relates to the technical field of LED lamp production and discloses an LED lamp dispensing device capable of changing glue viscosity by resistance change. The LED lamp dispensing devicecomprises a dispensing tube, wherein a stirring tube is in sliding connection with the bottom in the dispensing tube, a piston is in sliding connection with the interior of a diluting tube, a drivingwheel is fixedly connected with the top of a stirring shaft, sliding teeth are in sliding connection with the interior of the driving wheel, and a fixed spring is fixedly connected with the side, close to the stirring shaft, of each sliding tooth. According to the LED lamp dispensing device capable of changing glue viscosity by resistance change, a motor rotates to drive a belt wheel to rotate, the belt wheel drives the stirring shaft to rotate, the stirring shaft drives stirring blades and the driving wheel to rotate, the driving wheel drives a piston to move leftwards, when glue is too thick, the stirring blades limit rotation of the stirring shaft, the stirring shaft drives the driving wheel to stop rotation, the driving wheel does not limit the piston any more, and by cooperative use of the piston and the diluting tube, the viscosity of the glue can be adjusted at any time.
Description
technical field [0001] The invention relates to the technical field of LED lamp production, in particular to an LED lamp dispensing device for changing the viscosity of glue through a rheostat. Background technique [0002] Light-emitting diodes are referred to as LEDs for short. Light-emitting diodes are a commonly used light-emitting device. They release energy and emit light through the recombination of electrons and holes. For various purposes, such as lighting, flat panel display, medical devices, etc., during the production process of LEDs, dispensing equipment has a great impact on the quality of LEDs. [0003] The existing dispensing equipment cannot adjust the viscosity of the glue at any time during dispensing. The viscosity of the glue has a great influence on the glue output. The glue output cannot be well controlled, which seriously affects the quality of the LED. At the same time, in the existing equipment, the glue is dried in the equipment, and manual cleani...
Claims
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IPC IPC(8): B05C5/02B05B15/50B01F7/00B01F7/16B01F15/00B01F15/02
CPCB05C5/0212B05B15/50B01F27/091B01F27/805B01F35/123B01F35/30B01F35/322B01F35/10B01F35/7174B01F2101/36
Inventor 陈洁
Owner 广州梦柯贸易有限公司