Manufacturing equipment of polyimide film single-sided pressure-sensitive adhesive tape

Abstract

The invention relates to the technical field of polyimide films, and discloses polyimide film single-sided pressure-sensitive adhesive tape manufacturing equipment which comprises a carrying platform, a controller, a feeding device, a splitting machine, an adhesive tape auxiliary mechanism and a discharging tray. The controller is arranged on the rear side of the carrying platform; the feeding device is arranged at the left end of the rear side of the carrying platform in the front-back direction. The splitting machine is arranged on the rear side of the feeding device and electrically connected with the controller. The adhesive tape auxiliary mechanism is mounted on the left side of the splitting machine; the discharging tray is arranged on the right side of the splitting machine. According to the manufacturing equipment for the polyimide film single-sided pressure-sensitive adhesive tape, in the slitting processing process of the polyimide film single-sided pressure-sensitive adhesive tape, the primary tape roll can be automatically mounted, fed, mounted and quickly fixed, the automation degree is high, the secondary tape roll can be automatically taken out after the primary tape roll is slit, and the production efficiency is improved. The adhesive tape is prevented from accumulating on the surface of the rotating shaft to affect cutting, and machining efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of polyimide films, in particular to a manufacturing equipment for single-sided pressure-sensitive adhesive tapes of polyimide films. Background technique [0002] Polyimide film single-sided pressure-sensitive tape is based on polyimide film and uses silicone pressure-sensitive adhesive, which has the properties of high and low temperature resistance, acid and alkali resistance, solvent resistance, electrical insulation, radiation protection, etc. It is used for wave solder shielding of electronic circuit boards, protection of golden fingers and high-grade electrical insulation, motor insulation, and fixing of positive and negative terminals of lithium batteries. End wrapping and fixing, temperature measuring thermal resistance protection, capacitance and wire entanglement and other bonding insulation under high temperature working conditions, can be used for electronic protection and paste in the circuit b...

AI Technical Summary

Problems solved by technology

[0003] In the prior art field, during the slitting process of polyimide film single-sided pressure-sensitive tape, the master tape roll needs to be installed manually, and the sub-roll tape after the master tape roll is slit is piled up on the surface of the rotating shaft. It is more dangerous for personnel to manually remove during processing. If the removal is performed collectively after the shutdown, the operation will be more troublesome due to the large number, which will affect the processing efficiency

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