CN101352798A - Technique for producing weft-beating machine steel button of carpet weaving machine - Google Patents

Abstract

The invention discloses a technique for manufacturing a steel buckle of a weft beater of a carpet waving machine which is mainly realized by the following steps: 1) using a punch to punch out the blank of the steel buckle of the weft beater on a stainless steel plate with a rigidness of HRC45 -50 and a thickness of 0.55-0.65 or a 65Mn spring steel plate; 2) using the punch to carry out chamfer on the inner wall of a hole on the blank; the included angle between the angle thereof and the upper surface as well as the lower surface of the blank is 11 degrees; besides, a left inner wall and a right inner wall after shaping are manually parallel; the production technique is simple and reasonable; the processing efficiency is high; the manufactured product has excellent smooth finish and the characteristics of a wear-resistance and restless; therefore, the product can be broadly applied to the production and manufacture of the steel buckle of the weft beater of the carpet waving machine.

Description

A kind of carpet loom is clapped the manufacture craft of latitude device steel button

Technical field

The present invention relates to a kind of preparation method of steel button, particularly a kind of carpet loom is clapped the manufacture craft of latitude device steel button.

Background technology

Bat latitude device steel button is the major part on the carpet loom, usually being arranged on the installation of clapping on the latitude device cam link claps in the latitude device box, be fixed with a row in the mounting box and clap latitude device steel button, it mainly acts on is in the rotation process of cam the parallel of carpet backing to be thrown in the warp, carpet loom is on the market clapped latitude device steel button because manufacture craft is reasonable inadequately at present, cause the Production Time of product long, and the material wear ability of use, corrosion resistance and hardness are all not ideal enough, so after completing, when having used some, product gets rusty easily, cause service life not long, after product gets rusty, damage the outward appearance that warp yarn and rust deposite can influence carpet easily, and its surface smoothness of product does not reach requirement yet, at above-mentioned shortcoming, be necessary to make improvements.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides a kind of manufacture craft simple, rationally, working (machining) efficiency is high, the product after making has good fineness and wear-resisting rustless characteristic the carpet loom manufacture craft of clapping latitude device steel button.

The technical solution adopted for the present invention to solve the technical problems is:

The manufacture craft that a kind of carpet loom is clapped latitude device steel button is mainly realized by following steps;

1), use punch press to stamp out the embryo spare of clapping latitude device steel button as HRC45～50 thickness on as the corrosion resistant plate of 0.55-0.65mm or 65Mn steel spring plate in hardness;

2), use lathe that the hole inwall on the embryo spare is carried out chamfering, the angle of its angle and idiosome upper and lower surface is 11 ° and makes the left and right sides inwall after the moulding be parallel to each other.

The invention has the beneficial effects as follows: because this technology is simple, reasonable, and adopted wearability best, and the material that hardness is moderate is made, thereby make and 1. use hardness also can not get rusty without any need for antirust processing, have good fineness simultaneously as the produced product surface of the corrosion resistant plate of HRC48～50; 2. after using the produced product surface hard chrome plating of 65Mn steel spring plate, also be difficult for getting rusty, have good fineness, can be widely used in carpet loom and clap manufacturing of latitude device steel button.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 adopts the product structure figure that the present invention processed;

The specific embodiment

The manufacture craft that a kind of carpet loom is clapped latitude device steel button is mainly realized by following steps;

1), use punch press to stamp out the embryo spare of clapping latitude device steel button as HRC45～50 thickness on as the corrosion resistant plate of 0.55-0.65mm or 65Mn steel spring plate in hardness;

2), use lathe that the hole inwall on the embryo spare is carried out chamfering, the milling cutter that during use at first with φ 25, end plane angle is 11 ° is installed on the main shaft of instrument lathe, embryo spare is fixed on the supporting plate of lathe, the right-hand man controls supporting plate machine-shaping in length and breadth, and the angle of moulding metapore inwall angle and idiosome upper and lower surface is 11 ° and left and right sides inwall is parallel to each other (product structure that is processed as shown in Figure 1).

This production technology is simple, rationally, working (machining) efficiency is high, the product after making has good fineness and wear-resisting rustless characteristic, claps manufacturing of latitude device steel button so can be widely used in carpet loom.

Claims (1)

1. the manufacture craft that carpet loom is clapped latitude device steel button is characterized in that: mainly realized by following steps;

1), use punch press to stamp out the embryo spare of clapping latitude device steel button as HRC45～50 thickness on as the corrosion resistant plate of 0.55-0.65mm or 65Mn steel spring plate in hardness;

2), use lathe that the hole inwall on the embryo spare is carried out chamfering, the angle of its angle and idiosome upper and lower surface is 11 ° and makes the left and right sides inwall after the moulding be parallel to each other.

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