Base disc of hand mold seat of butyronitrile glove production line

Abstract

The invention relates to the technical field of glove production equipment, and discloses a base disc of a hand mold base of a butyronitrile glove production line. The base disc comprises the hand mold base, a supporting rod and an arm bend, the supporting rod is movably installed in the hand mold base, and the arm bend is fixedly installed at the top end of one side of the supporting rod and is parallel to the hand mold base. Rotating rods are rotated through handles, the two adjacent rotating rods get close to each other through bearing boxes when rotating. When rotating, the rotating rods drive rotating blocks to rotate in sliding grooves through connecting blocks, and adjacent extrusion plates are driven to get close to each other through the connecting blocks and the rotating blocks. The two sides of each extrusion plate are each fixedly provided with a shrinkage rod, the shrinkage rods are located in shrinkage boxes, and in this way, the extrusion plates cannot deviate in the direction during movement. The adjacent sides of the adjacent extrusion plates are each fixedly provided with a convex point, and therefore the extrusion plates can play an important role in clamping and supporting the supporting rod through the convex points, and the stability of the butyronitrile glove hand mold base is ensured.

Description

technical field [0001] The invention relates to the technical field of glove production equipment, in particular to a seat plate of a hand mold seat of a nitrile glove production line. Background technique [0002] Nitrile rubber is prepared by emulsion polymerization of butadiene and acrylonitrile. Its products have excellent oil resistance, high wear resistance and good heat resistance. High-quality nitrile rubber is used together with other additives. Refined and processed; no protein, no allergic reaction to human skin, non-toxic, harmless, durable, good adhesion, nitrile gloves are widely used in housework, electronics, chemical industry, aquatic industry, glass, food, etc. It is used in factory protection, hospital, scientific research and other industries. [0003] After retrieval, Chinese Patent No. CN209191127U discloses a seat plate of a hand mold seat of a nitrile glove production line. The bottom center of the stainless steel plate is provided with a first throu...

AI Technical Summary

Problems solved by technology

[0003] After retrieval, Chinese Patent No. CN209191127U discloses a seat plate of a hand mold seat of a nitrile glove production line. The bottom center of the stainless steel plate is provided with a first through hole, and several holes are arranged around the first through hole. Flange, the nylon disc body includes a round lower nylon disc and an upper nylon disc that are arranged on both sides of the stainless steel disc and are fixed to each other. There is a card slot in the groove near the center of the seat post hole, and two half-moon-shaped card holders are respectively provided on opposite sides of the card slot, and the outer side of the card seat surrounds the center of the seat post hole There are several trapezoidal concaves, and the circular flange on the outside of the trapezoidal concaves is provided with several toothed columns protruding from the lower nylon plate. However, when producing nitrile gloves, it is easy to touch the chassis of the seat. Shaking will easily increase the defective rate of nitrile gloves

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