Inverted cone led bracket step-by-step side push molding method

Abstract

The application discloses a step-by-step side-pushing forming method for an inverted-cone LED bracket. The method comprises the following steps that S1, punching forming is conducted on a side-pushingLED bracket so that the left side of a positive-cone LED bracket is provided with a first slope tilting leftwards and the right side of the positive-cone LED bracket is provided with a second slope tilting rightwards; S2, punching cutting is conducted on the bottom of the positive-cone LED bracket so that a punched water pit is formed; S3, push-pressing forming is conducted on the first slope tilting leftwards on the left side of the positive-cone LED bracket to be the first slope tilting rightwards; and S4, push-pressing forming is conducted on the second slope tilting leftwards on the rightside of the positive-cone LED bracket to be the second slope tilting leftwards, so that the positive-cone bracket is formed to be the inverted-cone LED bracket. By means of the step-by-step side-pushing forming method, the inverted-cone LED bracket with smaller specifications and higher moisture resistance and high anti-aging light decay and other high-quality requirements can be processed and formed, so that the step-by-step side-pushing forming method can meet production of smaller-pitch outdoor full-color lamp beads so as to further improve the resolution ratio of an LED display, and the display technology of the outdoor LED display goes up a storey still higher accordingly.

Description

【Technical field】 [0001] The present application relates to the technical field of LEDs, and in particular relates to a step-by-step side-push forming method of an inverted-cone LED bracket. 【Background technique】 [0002] LED is widely used in various fields of daily life because of its environmental protection and low carbon, and with the rapid development of LED display technology, people's requirements for visual effects are getting higher and higher, and then LED display technology needs to be more high-definition, More subtle display level development. [0003] Regardless of indoor or outdoor LED displays, industry companies are striving to pursue small, smaller, and extremely small pitches in order to achieve or consolidate their leading position in the industry. However, because the working environment of outdoor LED displays is different from indoors, the core components Compared with indoor lamp beads, "LED lamp beads" have higher quality requirements such as mois...

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Problems solved by technology

[0003] Regardless of indoor or outdoor LED displays, industry companies are striving to pursue small, smaller, and extremely small pitches in order to achieve or consolidate their leading position in the industry. However, because the working environment of outdoor LED displays is different from indoors, the core components Compared with indoor lamp beads, "LED lamp beads" have higher quality requirements such as moisture resistance and anti-aging light decay, and have more special requirements for the structure of lamp beads, so the shape and specification of lamp beads are larger than those indoors; the current industry outdoor The specification of small-pitch lamp beads for high-end display screens is 2020, but these specifications can no longer meet the actual needs. For this reason, it is urgent for those skilled in the art to develop a method that can be processed and formed into an inverted cone LED bracket to process and form both LED brackets with smaller specifications and higher quality requirements such as moisture resistance and high anti-aging and light decay, so as to meet the production of outdoor full-color lamp beads with smaller spacing to further improve the resolution of LED displays, so that outdoor LED displays Display technology to a higher level

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