Cover opening device for medicine drum for high density interconnection circuit board chemical liquid medicine

Abstract

The invention relates to a cover opening device for a chemical medicine drum, in particular to a cover opening device for a medicine drum for a high density interconnection circuit board chemical liquid medicine. The cover opening device comprises a clamping head and a handheld handle; one side of the clamp head is provided with the handheld handle; a round hole is formed in the clamp head; the inner edge of the round hole is uniformly provided with a plurality of grooves for clamping flanges on the outer edge of the bottle cover of the medicine drum. According to the cover opening device, the clamp head is inserted into the end part of the handheld handle, torque is increased and the force required for opening the bottle cover is reduced through the length of the handheld handle, and the bottle cover is conveniently opened by some users with small force; the grooves formed in the inner edge of the hollow ring are suitable for products produced by most manufacturers, and are high in adaptability; a protective plate arranged on the end part of the clamp head can protect a user from being injured by colliding the drum body of the medicine drum with hands due to overlarge force application; an antiskid sleeve on the handheld handle can prevent the problem of hand slip due to improper force application or overlarge force application of the user, and the user is prevented from being bruised or scratched.

Description

technical field [0001] The invention relates to a cover-opening device for a chemical medicine tank, in particular to a cover-opening device for a high-density interconnected circuit board chemical medicine tank. Background technique [0002] As a common production raw material, chemical potions are widely used in the chemical production industry. For example, a large amount of chemical potions are used in the production process of circuit boards. These chemical potions are usually used in the process of production, transportation, storage and use. Circulation in the form of barrels. Because chemical potions are generally dangerous, existing manufacturers often fix the bottle caps of chemical potions very firmly. Although this avoids the problem of chemical potions leaking during transportation or use, it also increases the production line. Difficulty for dosing personnel to open bottle caps. In the production process of dosing, it is difficult for dosing personnel to open...

AI Technical Summary

Problems solved by technology

Because chemical potions are generally dangerous, existing manufacturers often fix the bottle caps of chemical potions very firmly. Although this avoids the problem of chemical potions leaking during transportation or use, it also increases the production line. Difficulty for dosing personnel to open bottle caps

In the production process of dosing, it is difficult for the dosing personnel to open the bottle cap with bare hands and has to use some auxiliary tools, such as blades, pry bars, etc., which not only reduces the production efficiency, but also increases the danger in the production process, which often happens Problems with staff sprained wrists or scratched hands

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