Mechanical mold spare part with good guidance quality

Abstract

The invention relates to the technical field of mechanical mold spare parts, in particular to a mechanical mold spare part with good guidance quality. The mechanical mold spare part with good guidancequality comprises a guide pillar and an oil storage box, wherein an inner guide sleeve is fixedly arranged on the outer surface of one side of the guide pillar; the oil storage box is fixedly arranged on the outer surface of the front end of the inner guide sleeve; balls are movably arranged on the outer surface of one side of the oil storage box; a shaft shoulder is fixedly arranged on the outersurface of the other side of the guide pillar; an anti-extrusion gasket is fixedly arranged on the inner surface of the shaft shoulder; and an outer guide sleeve is fixedly arranged on the outer surface of the inner guide sleeve. The mechanical mold spare part with good guidance quality has the beneficial effects that as the mechanical mold spare part with good guidance quality is provided with the anti-extrusion gasket, a center hole and pull rods, the central points of the guide pillar and a guide pillar protective jacket can be ensured to be on one straight line, the collision between theshaft shoulder and the outer guide sleeve can be effectively reduced, the guide pillar protective jacket is prevented from quitting from a mold, and the spare part can also be lubricated; and the mechanical mold spare part with good guidance quality is suitable for different working conditions and has relatively good application prospect.

Description

technical field [0001] The invention relates to the technical field of mechanical mold spare parts, in particular to a mechanical mold spare part with good orientation. Background technique [0002] Mechanical mold parts are tools used to shape objects. This tool is suitable for shaping different objects. It mainly realizes the processing of the shape of objects by changing the physical state of the material to be formed. Mechanical mold parts are used as the composition of mechanical molds. Parts play an extremely important role in the shaping and processing of materials, so the demand for mechanical mold parts is increasing. [0003] The existing mechanical mold parts have certain disadvantages in use, and the guiding performance has certain defects. During the use of the mold, it cannot be well shaped. Contact, corrosion will inevitably occur, reduce the molding speed of the mold, and have a certain impact on the use of mechanical mold parts. Therefore, a kind of mechani...

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Problems solved by technology

[0003] The existing mechanical mold parts have certain disadvantages in use, and there are certain defects in the guiding performance. During the use of the mold, it cannot be well shaped. Contact, corrosion will inevitably occur, reduce the molding speed of the mold, and have a certain impact on the use of mechanical mold parts. Therefore, a well-oriented mechanical mold parts are proposed to address the above problems

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