Automatic board-wiping device

Abstract

The invention discloses an automatic board-wiping device which is characterized by comprising a base frame, a motor, a drive sliding block, a driven sliding block, an electromagnetic valve, a transmission mechanism and a controller, wherein the base frame is provided with a board placing platform, the vertical movement direction of the drive sliding block is provided with a pressure rod and a pushback rod in an extending manner, the pushback rod is positioned at the front end of the pressure rod, the pressure rod is provided with a hook, the driven sliding block is positioned between the pressure rod and the pushback rod and moves back and forth under the drive of the drive sliding block, the bottom end of the driven sliding block is elastically provided with a clamping rod, the bottom end of the clamping rod is provided with a clamp, the upper end face of the driven sliding block is provided with a reed, and the top end of the clamping rod is connected with the lower end face of the reed; and the electromagnetic valve is provided with a baffle plate detachably matched with the hook. Compared with the prior art, the invention has the advantages that: the motor drives the drive sliding block to move and then drives the driven sliding block to move, thus the clamp movably wipes relative to a metal plate, manual operation is replaced, the working efficiency is improved, the working intensity is reduced, and the whole operation reliability is high. Meanwhile, the clamping rod is lifted by using the controller and depending on the electromagnetic valve, and the wiping requirements for reciprocating wiping and one-way wiping can be met.

Description

technical field [0001] The invention relates to a board wiping device. The invention belongs to the technical field of metal surface mechanical treatment. Background technique [0002] In the adhesive tape industry, metal plates (such as stainless steel plates) are often used. For example, stick the cut tape on the surface of the metal plate, roll it and place it for a certain period of time to pull the adhesive force of the tape. Before using the metal plate, it is necessary to polish the surface with sandpaper. Before grinding, add a certain amount of water to the surface of the metal plate to prevent the overheating of the grinding from affecting the surface of the plate. After polishing, wipe it clean, and finally dip it with absorbent cotton Take an organic solvent to wipe the surface until it becomes bright. After the board is wiped, it will be placed in a constant temperature and humidity environment for a period of time. It will not be used until the organic solven...

AI Technical Summary

Problems solved by technology

It is obvious that the existing manual operation has disadvantages such as uneven force, large randomness of wiping, high labor intensity, and low work efficiency.

[0004] The prior art discloses several board wiping devices, such as the Chinese utility model patent "Blade Wiper" (the authorized announcement number is CN2204831Y) whose patent number is ZL94220498.0, and the Chinese utility model patent whose patent number is ZL200520001437.3 can be referred to "Automatic board wiping machine" (authorized announcement number is CN2788510Y), the former is mainly used to clean the dust on the whiteboard in front of the Polaroid board sticker, and the latter is mainly used to wipe the circuit board, because the specific application environment and wiping requirements are very different , so it cannot be directly applied to the adhesive tape industry, and there is no prior art that specifically discloses a wiper device that first reciprocates and then one-way for this type of board.

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