Special-shaped iron piece edge covering jig capable of achieving stable press fit

Abstract

The invention discloses a special-shaped iron piece edge covering jig capable of achieving stable press fit. The special-shaped iron piece edge covering jig comprises a rubberizing jig body, a pressing jig body and an edge folding jig body; a first fixed machining table is arranged in the rubberizing jig body; a fixed mounting block is fixedly connected to the upper end of the first fixed machining table; a rodless air cylinder is fixedly connected to the inner side of the fixed mounting block; a movable end of the rodless air cylinder is fixedly connected with a positioning mounting table; asecond workpiece fixing groove is formed in the upper end of a positioning containing platform; the upper end of a third fixed machining table is slidably connected with an edge folding sliding block;the outer side of the edge folding sliding block is fixedly connected with a positioning mounting frame; and the interior of the positioning mounting frame is rotatably connected with a shaping rolling wheel. According to the special-shaped iron piece edge covering jig capable of achieving stable press fit, the situation that the overall pressing effect is poor due to the fact that the overall special-shaped iron piece edge covering jig cannot be fully attached is prevented, the overall rubberizing effect is improved, meanwhile, the overall service life is prolonged, the overall storage effect is improved, and therefore the overall practicability is improved.

Description

technical field [0001] The invention relates to the technical field of hemming of special-shaped iron pieces, in particular to a stable pressing fixture for hemming of special-shaped iron pieces. Background technique [0002] Edge wrapping refers to the part where the four sides of the surface material of the bookcase are folded back along the edge of the cardboard of the bookcase and glued to the cardboard, and the edge of one piece (or multiple pieces overlapped and the edges are aligned) is wrapped. Hemming is also a common process in home textiles and iron products. Using hemming on the edge of the quilt can make the quilt last longer. In the process of iron parts processing, the iron products can also be hemmed with glue to prevent iron products from being damaged. Rust occurs during use, which increases the overall service life and facilitates overall preservation. [0003] However, the edge-wrapping jig for special-shaped iron parts is inconvenient to stably fix the ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a stable press-fit special-shaped iron piece edging fixture to solve the problem that the special-shaped iron piece edging fixture proposed in the above background technology does not have the effect of positioning and pasting the whole, which reduces the overall cost. Adhesive effect, and a large number of air bubbles are generated during the lamination process as a whole, which reduces the problem of the overall lamination molding effect

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