CN2310080Y

CN2310080Y - Hackling machine fillet wire clothing

Info

Publication number: CN2310080Y
Application number: CN 97219643
Authority: CN
Inventors: 焦延海; 葛延波
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-27
Filing date: 1997-06-27
Publication date: 1999-03-10
Anticipated expiration: 2007-06-27

Abstract

The utility model relates to armored elastic card clothing for hackling machines, which belongs to preliminary treatment equipment for fiber. The utility model is composed of foundation fabric, an iron sheet bonded on the foundation fabric, and wire needles, the cross sections of which are isosceles triangular, wherein, the orientations of the wire needles are consistent, and the wire needles are arranged in three-row oblique angles and can be implanted repeatedly. The wire needles has the advantages of large tensile strength, lodging resistance, and high stripping ability. The utility model has the advantages of strong hemp grabbing ability, no entanglement of flax, favorable hemp combing effect, no hemp particle, low labor intensity, working hour saving, long using service life of the card clothing, and low cost.

Description

Heckling machine armor fillet clothing

A kind of armor fillet clothing belongs to the card clothing of the treatment facility that gives, particularly heckling machine of fiber.

Flax card clothing is the important combing device of heckling machine, at present, the card clothing that flax combing is adopted roughly has two kinds, and the first carries card clothing from the heckling machine of former Soviet Union's import, the draw point of implanting on this card clothing is round, the tensile strength of draw point is little, easily lodging, therefore, this card clothing strip ability, service life is short.It two is domestic self-control card clothing, and this card clothing is not with iron sheet, and rough surface, easily tangles, fills dial with flax at fluffing, and base fabric is damaged easily, uses this card clothing labour intensity big, consumption man-hour, card clothing life-span weak point.I once invented a kind of on base fabric bonding surface smooth and do not have an iron sheet of rust staining, being implanted with cross section on iron sheet is that isosceles triangle and operating angle are the armor fillet clothing of 32 ° of-42 ° of draw points, though this card clothing has solved the problem that above-mentioned two kinds of card clothing exist, but because pin spacing is closeer, the cloth pin is reasonable inadequately, and carding effect is not ideal enough.

The deficiency that the purpose of this utility model is to avoid above-mentioned existing card clothing to exist is for heckling machine provides that a kind of tensile strength is big, long service life, carding effect are good, do not produce numb particle, cost is low and labour intensity is low armor fillet clothing.

The utility model is realized with following technical scheme: it is smooth and do not have the iron sheet of rust staining by bonding surface on base fabric, the base fabric, is implanted with the draw point that cross section is an isosceles triangle on it, and draw point is by towards unanimity, and the triplex row oblique angle is arranged and repeated to implant.

The beneficial effect that the utility model had: 1, owing on base fabric, still be bonded with smooth surface and do not have the iron sheet of rust staining, therefore, flax is not tangled, do not fill dial, base fabric is not damaged, and labour intensity is little, the saving working hour, the long service life of pin skin, cost is low, and card clothing cost more commonly used can reduce by 50%.Again because the draw point cross section of implanting is an isosceles triangle, and the operating angle of implantation is suitable, and the tensile strength of draw point is big, non-lodging, the life-span is long, and the ability that strips is strong, and it is strong to grab numb ability, thereby has improved the quality of cast tow.2, because draw point is pressed towards unanimity, and the oblique angle is arranged and planted on iron sheet, comb thick degree and strengthen, pin spacing changes 6.25mm into by original 3.5mm, carding effect is good, does not produce numb particle, and this heckling machine armor fillet clothing is the comparatively ideal hackle pin cloth of present bast fibre spinning industry.

Description of drawings:

Fig. 1 is a heckling machine armor fillet clothing structure side view;

Fig. 2 is that heckling machine armor fillet clothing draw point is arranged schematic diagram;

Fig. 3 is the one time punching molded schematic diagram of the used draw point of heckling machine armor fillet clothing;

Fig. 4 is the used draw point secondary of a heckling machine armor fillet clothing punching structure side view;

Fig. 5 is the used draw point cross sectional representation of heckling machine armor fillet clothing.

Describe the utility model in detail below in conjunction with drawings and Examples.Accompanying drawing has provided a kind of most preferred embodiment structural representation of heckling machine armor fillet clothing, and it with neoprene bonding iron sheet 2, is implanted with draw point 1 and constitutes on base fabric 3 by base fabric 3 on base fabric 3 that is bonded to one and the iron sheet 2.Base fabric 3 fracture strengths are greater than 1000kg/50mm, base fabric 3 should clean, cutting edge must be straight, base fabric 3 loose 57.7mm ± 0.1mm, long 42m+0.5m, iron sheet 2 can select the thick tinplate of 0.2mm-0.3mm for use, the utility model is selected the thick tinplate of 0.3mm for use, with neoprene itself and base fabric 3 are cemented and be integral, mustn't the hairiness defect, should not get rusty.The draw point that Fig. 2 has provided when draw point is implanted base fabric 3 is arranged schematic diagram, planting the pin width is 53.659mm, the transverse pin spacing is 7mm, vertically pin spacing is 6.25mm, draw point 1 is towards unanimity, and the triplex row oblique angle is arranged and repeated to implant, and the implant angle of draw point 1 is 90 °, operating angle is 32 °-42 °, and present embodiment best effort angle is 32 °.Fig. 3 has provided stamping forming draw point 1 schematic diagram for the first time, and its shape is the U font, the high 12.6mm-13mm of pin, and wide is 7mm ± 0.1mm.Fig. 4 has provided draw point through the stamping forming structure side view second time, the following knee height of draw point is 7.5mm, last knee is long to be 5.8mm, become 90 °+32 ° angles between following knee and last knee, this best effort angle that has just guaranteed draw point is 32 °, and planting the angle is 90 °, and draw point hardness is HRC35-38, its roughness is more than 1.6, and needle point mustn't have barb.Fig. 5 has provided the draw point cross sectional representation, and draw point selects for use φ 1.5 steel wires to be pressed into triangle, and cross section is an isosceles triangle, and its end is 1.3mm-0.05mm, and height is 1.8mm ± 0.4mm.

Claims

1, a kind of heckling machine armor fillet clothing comprises the smooth iron sheet of bonding surface on base fabric, the base fabric, is implanted with the draw point that cross section is an isosceles triangle on it, it is characterized in that draw point towards unanimity, and the triplex row oblique angle is arranged.