Reinforced curtain hanger reinforcement plate forming component

Abstract

The invention discloses a reinforced curtain piece hanging opening reinforced plate forming assembly. The reinforced curtain piece hanging opening reinforced plate forming assembly can adjust the curve radian of a curtain piece and can perform reinforced plate extrusion forming on a reinforced curtain piece at the hanging opening through the relative rotation of an upper compression roller and a lower compression roller, is simple in structure, convenient and practical and can reduce the processing cost of curtain pieces with different radians. The reinforced curtain piece hanging opening reinforced plate forming assembly is characterized in that the upper compression roller is placed on a main sleeve, the upper compression roller is of a disc structure, the outer edge of the upper compression roller is in an outer convex arc shape, a plurality of compression grooves are formed in the upper compression roller, and the compression grooves are of a V type structure; a lower supporting roller is placed at the middle position of an auxiliary sleeve through a supporting rib in a sleeving mode, and outer threads are arranged at the two ends of the auxiliary sleeve separately; an auxiliary guiding plate is arranged on the auxiliary sleeve in a sleeving mode and located on one side of the lower supporting roller; a main guiding plate is placed on an auxiliary sleeve in a sleeving modeand located on the other side of the lower supporting roller; and two supporting rings are symmetrically placed on the auxiliary sleeve in a sleeving mode, one of the supporting ring is placed betweenthe main guiding plate and the lower supporting roller, and the other supporting ring is placed between the auxiliary guiding plate and the lower supporting roller.

Description

technical field [0001] The invention relates to a reinforcing plate molding assembly for reinforcing the hanger opening of a curtain, which relates to a component for extruding the reinforcing plate at the hanger opening of the curtain when making a curtain with a reinforcing plate at the hanger opening, which belongs to mechanical processing field. In particular, it relates to a component capable of adjusting the curvature of the curtain, and through the relative rotation of the upper pressing roller and the lower support roller, the reinforcing plate extrusion molding of the curtain reinforced at the hanger position. Background technique [0002] At present, the outer sunshade roller blind mat is formed by connecting multiple pieces of curtains. There are many shapes of the curtains. The simplest one is to use a single-layer alloy sheet to bend the upper and lower edges of the sheet. Two adjacent sheets The two sheets are connected by a connecting shaft, and the two sheet...

AI Technical Summary

Problems solved by technology

[0002] At present, the outer sunshade roller blind mat is formed by connecting multiple pieces of curtains. There are many shapes of the curtains. The simplest one is to use a single-layer alloy sheet to bend the upper and lower edges of the sheet. Two adjacent sheets The two sheets are connected by a connecting shaft, and the two sheets are rotated by the connecting shaft. When retracting and unwinding, it is easy to get stuck. The strength of the metal sheet is low. When the force is pulled, the bending position will be deformed, so that the two Scattering between the individual curtains affects the shading effect. The existing double-layer curtain adopts a hollow structure and is connected and matched through the hanging hole and the hook. However, the position of the hanging hole can only be simply bent and closed. The strength of the hanging mouth, there is no overlap between the two sides that are bent, so that the hanging part of the hanging mouth is suspended, and when it is pulled by the hook, it is prone to bending deformation, making the power transmission between the curtains not direct, affecting The strength of the slats. At the same time, with the increase in the number of slats connected, the load on the hanging opening of a single slat is also changing, and it is easy to deform, which affects the shading effect and transmission performance of the connected position of the slats. Some existing reinforcements The way is to use the rib plate and the hanger to form a rectangle, and the reinforcement outline is a quadrilateral, and the structure is unstable. Therefore, in the reinforcement structure of a sunshade curtain sheet proposed by the applicant, for the molding of the reinforcement structure position, the existing extrusion roller It cannot be formed, and it is all extruded by a single roller. The bending at the position of the reinforcement plate cannot be formed by the existing forming roller, and the width of the existing forming roller is fixed, and the bending of the curtain is fixed. It cannot be adjusted, and when bending curtains with different radians, multiple sets of forming rollers of different sizes are required, and the cost is huge

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