CN200996101Y

CN200996101Y - Non-woven felting needle

Info

Publication number: CN200996101Y
Application number: CNU2006201760648U
Authority: CN
Inventors: 宗景正
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-31
Filing date: 2006-12-31
Publication date: 2007-12-26
Anticipated expiration: 2016-12-31

Abstract

A novel non-woven pricker comprises a directional orientation handle (1), a needle handle (2), a needle waist (3) and a needle leaf (4). The utility model is characterized in that one end of the directional orientation handle (1) is connected with the upper end of the needle handle (2) and the directional orientation handle (1) is perpendicular to the needle handle (2) with the needle waist (3) of a long prick shape at the lower part of the needle handle (2). The needle leaf (4) is at the lower part of the needle waist (3) and the needle gets thinner and thinner from the needle handle (2), the needle waist (3) to the needle leaf (4), being perpendicular to the orientation handle (1) and keeping one direction.

Description

A kind of novel nonwoven pricking pin

Technical field

The utility model relates to a kind of nonwoven pricking pin.

Background technology

The nonwoven industry is the novel industry of being a dark horse in textile industry, having wide range of applications of its industrial products nonwoven fabric, spread all over every field such as agricultural, industry, medicine, military affairs, traffic, also be widely used with the closely-related field of people's lives such as clothing, shoemaking, hygienic material, filtering material etc.In the classification of nonwoven fabric product, its needle punched non-woven fabrics occupies considerable status, pricker then is the critical product of decision non-woven fabrics quality, its operation principle is that pricker gathers in certain sequence and is arranged on the acupuncture version, utilize the recessed tooth on the needle to puncture up and down by high speed on fiber web layer, make the interlaced entanglement of fiber, thereby form various needle punched non-woven fabrics; But the phenomenon of broken needle and looper appears in traditional nonwoven pricking pin at work easily, one of them important reasons, the form that is pricker itself causes, the interface reducing rate of horn mouth and permanent footpath section is too big, is one of crooked focus of fracture, and thin more this kind phenomenon of pin is just obvious more, cause a lot of unnecessary loss to pricker production and applying unit, finally can cause production efficiency low, promptly having wasted human resources has increased the cost of raw material again, causes great waste to production.

The utility model content

The purpose of this utility model provides a kind of novel nonwoven pricking pin, to overcome the intrinsic shortcoming that easy looper, production efficiency are low, cost consumption is big of general conventional lancet.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of novel nonwoven pricking pin comprises the combination of direction positioning handle, needle handle, pin waist and needle.One end of direction positioning handle is connected with the upper end of needle handle, and the direction positioning handle becomes vertical angle with needle handle, and is slender cylinder; The bottom of needle handle is the pin waist portions, and original horn mouth of conventional lancet is extended to greatest extent, makes the pin waist be long cone and cone upper bottom surface diameter and needle handle cylinder bottom surface equal diameters; The bottom of pin waist is the needle part, the upper bottom surface diameter of needle and the bottom surface equal diameters of pin waist; More and more thinner successively from needle handle, pin waist to needle, and vertically with positioning handle remain on a direction; Needle point is positioned at the lower end of needle.

The beneficial effect of novel nonwoven pricking pin described in the utility model is: the section of linking of needle handle and the pin waist section of linking, pin waist and needle is improved to long tapered by the combination in conventional lancet horn mouth and one section permanent footpath.And the power of swaging is directly proportional with tapering, reduces tapering, can reduce the power of swaging, improve according to this principle reduced looper, broken needle, split pin, split pin, phenomenon such as burr, enhance productivity, reduce the cost of raw material, and help opening up the new range of application in pricker field.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the overall structure schematic diagram of the described novel nonwoven pricking pin of the utility model embodiment.

Among the figure:

1, direction positioning handle; 2, needle handle; 3, pin waist; 4, needle; 5, needle point.

The specific embodiment

As shown in Figure 1, the described novel nonwoven pricking pin of the utility model embodiment comprises the combination of direction positioning handle 1, needle handle 2, pin waist 3 and needle 4.One end of direction positioning handle 1 is connected with the upper end of needle handle 2,2 one-tenth vertical angles of direction positioning handle 1 and needle handle, and be slender cylinder; The bottom of needle handle 2 is a pin waist 3, and pin waist 3 is long cone and cone upper bottom surface diameter and needle handle 2 cylinder bottom surface equal diameters; The bottom of pin waist 3 is a needle 4, the upper bottom surface diameter of needle 4 and the bottom surface equal diameters of pin waist 3; More and more thinner successively from needle handle 2, pin waist 3 to needle 4, and vertically with positioning handle 1 remain on a direction; Needle point 5 is positioned at the lower end of needle 4.

Novel nonwoven pricking pin described in the above embodiment, also can be pin waist 3 and needle 4 principle improvement like this as a whole, original horn mouth is extended to greatest extent, reduced the reducing rate of each section to greatest extent, its result has improved the various performances of pricker, improve the product quality and the production efficiency of nonwoven pricking pin, helped increasing the kind and the developing pricker market of pricker product.

Claims

1, a kind of novel nonwoven pricking pin, the combination that comprises direction positioning handle (1), needle handle (2), pin waist (3) and needle (4), it is characterized in that: an end of direction positioning handle (1) is connected with the upper end of needle handle (2), direction positioning handle (1) becomes vertical angle with needle handle (2), the bottom of needle handle (2) is pin waist (3), pin waist (3) is for long tapered, the bottom of pin waist (3) is needle (4), needle handle (2), pin waist (3) are more and more thinner successively to needle (4), and vertically with positioning handle (1) remain on a direction.