JPS61238999A - Method for hanging vertically long-sized material via auxiliary body to hanging jig - Google Patents

Abstract

PURPOSE:To increase the holding power of many long-sized wires and to make best use of the effective length of an electrolytic frame by passing the long-sized Al materials through pockets at the top ends of auxiliary bodies and hanging vertically the materials from a hanging jig via such auxiliary bodies. CONSTITUTION:The Al wires 3 fixed to and projected from screw pockets 2a of the long-sized Al materials 2 are passed through the pockets 1c at the top ends of branch plates 1b provided to the auxiliary bodies 1. The wires 3 passed threrethrough are wound along the outside circumferential parts 1d of the pockets and are thereby held. Such bodies 1 are hung from the electrolytic frame by means of the hanging jigs fixed thereto. The vertical hanging of the many long-sized Al materials is made possible by the above-mentioned method, by which the treating capacity of the electrolytic frame is made possible.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for vertically suspending a large number of elongated materials via auxiliary bodies at a distance greater than the interval between hanging jigs fixed to an electrolytic frame.

[Conventional technology]

The long materials in the vertically suspended representative surface processing line were suspended from hanging jigs fixed to the electrolytic frame in one or two rows or in a staggered arrangement at regular intervals. When designing the electrolytic frame, the positioning of the fixed W interval of the hanging jig is as follows:
The maximum or minimum width of the long material is set taking into account its deflection, and in actual use, the hanging jig to be used is selected depending on the width of the long material.

[Problem that the invention seeks to solve]

The smaller the hanging interval of the long material in the electrolytic frame, the greater the processing capacity, but in the case of aluminum long material, the uniformity of the thickness of the alumite film in the surface treatment process, and the color in the case of a colored film There is a limit to the spacing from the viewpoint of uniformity and coating defects, and therefore there is a limit to the throughput.

[Means for solving problems]

The present invention has been made in view of the above-mentioned problems, and makes it possible to vertically suspend a large number of long aluminum materials via aluminum auxiliary bodies, which exceeds the number of hanging jigs fixed to the electrolytic frame. Ta.

〔Example〕

Hereinafter, one embodiment of the method of the present invention will be described in detail in comparison with a conventional method.

An embodiment of the method of the present invention is shown in FIG.

FIG. 2 is a perspective view of a main part showing a state in which a long material 2 is vertically suspended from a hanging jig 4 fixed to an electrolytic frame 5 via an auxiliary body 1; Second
The figure is a perspective view of a main part illustrating step-by-step the form of the auxiliary body 1 and the accompanying method of holding the elongated materials 2 when the elongated materials 2 are hung vertically in a two-row staggered arrangement. The inner figure A is a state diagram in which the aluminum wire 3, which has been fixed and protruded from the screw pocket 2a of the aluminum long material 2, is about to be penetrated into the tip pocket 1C of the branch plate 1b of the auxiliary body 1. This is a state diagram in which the wire 3 is about to be wound along the outer circumferential portion 1d, and the first diagram is a state diagram in which the wire 3 is wound and held. In FIG. 2, there are six branch plates 1b of the auxiliary body 1, which are alternately spaced apart from each other in the right and left directions on both sides with the substrate 1a as the center, but this number is not limited.

Furthermore, even if the form of the auxiliary body 1 changes, it is possible to make a wide variety of shapes by extruding aluminum, and in terms of quantity, if a long material is cut (approximately 20
It is possible to supply sufficient amounts of auxiliary bodies.

FIG. 3 shows a state in which a long material 2 is vertically suspended from a plurality of hanging jigs 4 fixed to an electrolytic frame 5 via auxiliary bodies 1. Compared to FIG. 4 which shows the conventional method, the vertical suspension holding capacity according to the method of the present invention is clearly increased.

〔Effect of the invention〕

Since the present invention is as described above, the effective length of the electrolytic frame can be fully utilized, and a large number of elongated materials can be hung vertically.

[Brief explanation of the drawing]

Fig. 1 is an embodiment of the method of the present invention, and is a perspective view of the main part showing a state in which a long material is vertically suspended from a hanging jig fixed to an electrolytic frame via an auxiliary body. A perspective view of the main parts illustrating the form of the auxiliary body and the accompanying method of holding the long materials when vertically hanging the length materials in a two-row staggered arrangement. Fig. 3 is a state diagram in which a long material is vertically suspended via auxiliary bodies on multiple hanging jigs fixed to the electrolytic frame, and Fig. 4 is a perspective view of the main parts showing the conventional method. be. 1... Auxiliary body, 1a... Substrate, 1b... Branch plate,
1C...Tip pocket, 1d...Outer periphery, 2...
Long material, 2a... Screw pocket, 3... Aluminum wire, 4... Hanging jig, 5... Electrolytic frame. Patent applicant: Takeo Sato, representative of Hokusei Aluminum Co., Ltd.

Claims (1)

[Claims] An aluminum wire rod fixedly protruding from a screw pocket of a long aluminum material is penetrated into the tip pocket of an aluminum auxiliary body having branch plates extending at regular intervals on both sides of the substrate centering on the substrate, A method of vertically suspending a long material via an auxiliary body on a hanging jig, which further comprises wrapping the material around the outer periphery and holding it, and suspending the material using a hanging jig fixed to the electrolytic frame.