CN2612678Y

CN2612678Y - Card wire type fixed plate for card

Info

Publication number: CN2612678Y
Application number: CN 03219930
Authority: CN
Inventors: 汪元清
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-19
Filing date: 2003-02-19
Publication date: 2004-04-21
Anticipated expiration: 2013-02-19

Abstract

The utility model relates to an improved technical field of components structure of a card, which provides a card wire type fixed plate for card. The utility model comprises wire bars, a lining plate, and a baffle plate, wherein a plurality of wire bars compose an integral faller embedded on the lining plate, and the two ends are provided with baffle plates. The steel needle in the utility model has smooth needle head, little fiber damage, little cotton linter, good yarn quality, improved card effect, decreased nep, decreased cotton linters, increased finishing rate, and economic benefit.

Description

Carding machine card wire formula securing cover plate

Technical field

The utility model belongs to textile fabric preliminary treatment class, relates to the carding machine structure member and improves technical field.

Technical background

The carding machine securing cover plate is critical component in the carding machine in the cotton spinning operation, and it is removal of impurities, remove cotton knot, dedusting, remove the combing point of key indexs such as waste cotton.It is related to quality, cost height and the benefit quality of overall process yarn quality.The carding machine securing cover plate of prior art is all used tooth bar, because of the principle of tooth bar with saw blade is similar to.The working face four sides all is the basil, and is bigger to the damage of fiber, can cause a large amount of staple fibres in operation process, and loss strengthens.

Summary of the invention

The utility model technical issues that need to address are exactly to have proposed a kind of carding machine card wire formula securing cover plate for the defective that overcomes above-mentioned existence.It is made up of pin bar, liner plate and baffle plate.Manufacture circular section, draw point that needle point is smooth with No. 70 quality carbon steels, be welded in advance after integral quenching and the polishing and make the pin bar on copper or the steel bar, some pin bars with pin or be welded to form the monoblock needle plate, again the monoblock needle plate is embedded in the groove of liner plate mutually, baffle plate is loaded onto at the liner plate two ends just formed the utility model carding machine card wire formula securing cover plate.

The utility model carding machine card wire formula securing cover plate is that circular section, needle point are smooth because of the combing draw point of usefulness, so fibre damage is few during combing, cotton linter is few, the yarn quality height.Adopting the combing draw point on the securing cover plate is with No. 70 quality carbon steel manufacturings, and integral quenching, hardness height, wear-resisting, long service life, draw point is good through polishing, light knot degree, and form flexible combing between fiber,, can improve carding effect because the sharp puncture of needle point is strong, reduce cotton knot, reduce short flannel, improve row yielding, increase economic benefit.

Description of drawings

Fig. 1 is the utility model carding machine card wire formula securing cover plate structural representation:

Fig. 2 is that the B of Fig. 1 is to view;

Fig. 3 is the A-A cutaway view of Fig. 1.

In Fig. 1 to Fig. 3: 1-pin bar, some; The 2-liner plate; The 3-baffle plate, two.

The specific embodiment

The utility model carding machine card wire formula securing cover plate assembly program is as follows:

1, draw point is made: make circular section, the pointed draw point of an end and integral quenching polishing with No. 70 carbon steels of high-quality;

2, pin bar (1) is made: be welded on copper bar or the steel bar by drawing above-mentioned draw point is some;

3, the monoblock needle plate is made: some pin bars (1) with pin or be welded to form whole needle plate;

4, whole needle plate is embedded in the groove of liner plate (2) mutually;

5, liner plate (2) two ends that will load onto whole needle plate are loaded onto baffle plate (3) and are promptly formed the utility model carding machine card wire formula securing cover plate;

Claims

1, a kind of carding machine card wire formula securing cover plate is characterized in that it is made up of pin bar (1), liner plate (2) and baffle plate (3), forms the monoblock needle plate with some pin bars (1) and is embedded in liner plate (2) groove, loads onto baffle plate (3) at liner plate (2) two ends.

2,, it is characterized in that some pin bars (1) form the monoblock needle plate with pin according to the described carding machine card wire of claim 1 formula securing cover plate.

3,, it is characterized in that some pin bars (1) are with being welded to form the monoblock needle plate according to the described carding machine card wire of claim 1 formula securing cover plate.

4,, it is characterized in that pin bar (1) is welded on the copper bar with some draw points to constitute according to claim 1,2,3 described carding machine card wire formula securing cover plates.

5,, it is characterized in that pin bar (1) is welded on the steel bar with some draw points to constitute according to claim 1,2,3 described carding machine card wire formula securing cover plates.