Automatic glue welding method and device of copper foil
A welding method, copper foil technology, applied in the direction of preventing/reducing unwanted electrical/magnetic effects, manufacturing of electrical components, inductors/transformers/magnets, etc. effect on quality, improving labor efficiency, reducing the impact of product quality
Active Publication Date: 2010-01-20
SUIZHOU RUISHUO ELECTRONIC CO LTD
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Problems solved by technology
[0003] One object of the present invention is to solve the defects that the process is relatively cumbersome and requires manual control when making transformers, and to provide a method for automatic back glue welding of copper foil
Method used
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[0035] The specific embodiment of the present invention will now be described in detail in conjunction with the accompanying drawings.
[0036] Copper foil automatic self-adhesive welding method, comprising the following steps:
[0037] (1) Copper foil is conveyed forward by copper foil control unit 10; The control unit 30 is transported to the welding lead point of the copper foil, the spot welding machine 21 welds the lead in place on the welding lead point of the copper foil, and the lead wire cutting mechanism 40 cuts the lead segment c of the required length from the lead down; wherein, the lead wire cutting action can be completed simultaneously with respect to the lead wire welding action, and can also be completed with a lag; The main tape control unit 50 is transported to this place. At this time, while the copper foil control unit 10 and the main tape control unit 50 control the main tape a and the copper foil to be transported forward synchronously, the main tape s...
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The invention discloses an automatic glue welding method and a device of copper foil. The glue welding copper foil produced by the device is applied to the transformer production. The method comprises the following steps: a copper foil control unit controls the length of a copper foil section; a lead wire control unit transmits the lead wire to a welding lead wire point of the copper foil, and a spot welder welds the lead wire on the welding lead wire point of the copper foil; a main adhesive tape control unit transmits a main adhesive tape and controls the length of the main adhesive tape between the adjacent copper foil sections; a main adhesive taper adhering mechanism adheres the prepared copper foil and the main adhesive tape gradually; a lead wire cutting mechanism and a copper foil cutting mechanism respectively cut the lead wire section and the copper foil section; when the adhesive taper carries the copper foil section to transport forwards, a tape adhering head control unit transmits a tape adhering head, a tape head adhering mechanism cuts the tape adhering head, and the cut tape adhering head is adhered at both ends of the copper foil section. The glue welding copper foil prepared by the device according to the method can be directly used for preparing a shield layer of the transformer and for improving the labor efficiency and the product quality.
Description
technical field [0001] The invention relates to a method for automatically adhesive-backing and welding lead wires for copper foil and equipment for realizing the method. The adhesive-backed welding copper foil prepared by the method can simplify the processing procedure when manufacturing a transformer. Background technique [0002] At present, when making transformers, it is generally necessary to use copper foil for electromagnetic shielding. After winding the coil on the transformer skeleton, it is necessary to manually wind a layer of main tape, and then paste a layer of copper foil or adhesive-backed copper foil on the outside of the main tape. , the copper foil or adhesive-backed copper foil also needs to manually weld the grounding lead. After welding the lead, it is necessary to manually paste the head tape on the two ends of the copper foil or the adhesive-backed copper foil. The whole process requires a lot of manpower to operate, and The efficiency is not high, t...
Claims
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Login to View More IPC IPC(8): H01F41/00H01F27/36
Inventor 刘清伟
Owner SUIZHOU RUISHUO ELECTRONIC CO LTD