Automatic production method of led lamp tube

Abstract

The invention discloses an automatic production method for an LED lamp tube. The automatic production method comprises the following steps of transferring a lamp tube in a storage area to a lamp tube adhesive tape drive device through a lamp tube loading and unloading device; driving the lamp tube to rotate by an angle regulating device for enabling a light bar to be positioned on the bottom of the lamp tube; spot-welding a conducting wire to one end of the light bar by a conducting wire spot-welding device, and spot-welding a power supply board to the other end, opposite to the conducting wire, of the light bar by a power supply board spot-welding device; enabling the conducting wires of the lamp tube to be aligned to pins of lamp holders in a process of mounting the lamp holders and the lamp tube by a wire leading and aligning mechanism; heating and curing the lamp holders at the two ends of the lamp tube by a drying device; clamping the pins of the lamp tube and the guide wires by a pin pressing device, and cutting out the guide wires which are exposed out of the pins; detecting whether electric parameters of the lamp tubes reach standards or not by an automatic ageing machine, and removing the lamp tubes which do not reach standards; and detecting whether length of the lamp tubes meets standards by a length detecting device, and removing the lamp tubes which do not reach standards. The automatic production method is high in efficiency, and a qualification rate of the lamp tubes is high.

Description

technical field [0001] The invention relates to the field of lamp tube production, in particular to an automatic production method for LED lamp tubes. Background technique [0002] The production process of the LED lamp tube includes gluing the lamp bar, guide wires at both ends of the lamp tube, welding of the power supply, installation of the lamp cap, aging treatment of the lamp tube, and various detection parts, etc. Due to technical limitations, the existing technology generally adopts semi-manual The semi-mechanized way to produce lamps, but now the labor cost is very high, and the error rate of manual operation is high, which affects the quality of the product, and the mix of manual and mechanized requires frequent manual handling, and the glass lamp is prone to breakage. Visible The lamp tube production line in the prior art has problems such as high cost, low production efficiency, and low product pass rate. Contents of the invention [0003] The technical proble...

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Problems solved by technology

[0002] The production process of the LED lamp tube includes gluing the lamp bar, guide wires at both ends of the lamp tube, welding of the power supply, installation of the lamp cap, aging treatment of the lamp tube, and various detection parts, etc. Due to technical limitations, the existing technology generally adopts semi-manual The semi-mechanized way to produce lamps, but now the labor cost is very high, and the error rate of manual operation is high, which affects the quality of the product, and the mix of manual and mechanized requires frequent manual handling, and the glass lamp is prone to breakage. Visible The prior art lamp tube production line has problems such as high cost, low production efficiency, and low product qualification rate

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