Pressure assembly mechanism

Abstract

The invention relates to a pressure assembly mechanism, which is used for pressing small products or parts in corresponding cavities of large products or parts. The pressure assembly mechanism comprises an upper punch arranged on an upper die fixed plate and a lower die fixed plate arranged on a base, wherein a guiding sleeve is also arranged on the upper die fixed plate; a guiding rod is arranged in the guiding sleeve; the upper die fixed plate is connected with the head part of a piston rod for driving an air cylinder; the piston rod is parallel to the guiding rod; a clamp for clamping the large products or parts is arranged on the lower die fixed plate; and at least part of the lateral surface of the upper punch along the feeding direction is an inclined plane.

Description

technical field [0001] The invention relates to an assembly mechanism for assembling a small-volume component or product to another large-volume component or product by means of pressure. Background technique [0002] In the process of product assembly, sometimes it is faced with the task of assembling small parts or products with large parts or products, such as embedding small parts into the main body of the product; usually in order to facilitate the mutual assembly of parts Coordination, where the two are in contact, there will be assembly grooves and other structures that are conducive to assembly, but when using external force to squeeze or punch small parts into the main body of the product, sometimes due to the need for strength or insufficient control, The product itself will be deformed, or even deliberately deformed to strengthen the combination of the two; the above-mentioned assembly method will also bring another disadvantage, that is, after the two are assembl...

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Problems solved by technology

[0002] In the process of product assembly, sometimes it is faced with the task of assembling small parts or products with large parts or products, such as embedding small parts into the main body of the product; usually in order to facilitate the mutual assembly of parts Coordination, where the two are in contact, there will be assembly grooves and other structures that are conducive to assembly, but when using external force to squeeze or punch small parts into the main body of the product, sometimes due to the need for strength or insufficient control, The product itself will be deformed, or even deliberately deformed to strengthen the combination of the two; the above-mentioned assembly method will also bring another disadvantage, that is, after the two are assembled, they are tightly combined so that the ejector rod or It becomes more difficult to separate tools such as punches from parts or products, and even the parts or products themselves may be damaged during the separation process

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