CN211967721U

CN211967721U - Double-sided film splitting cutter shaft for PP weft yarn production

Info

Publication number: CN211967721U
Application number: CN202020134535.9U
Authority: CN
Inventors: 马玉光; 杨松刚; 于洋; 马兆进
Original assignee: Weihai Shanhua Huabao Carpet Co ltd
Current assignee: Weihai Shanhua Huabao Carpet Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-11-20
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a double-sided film splitting cutter shaft for PP weft yarn production, which comprises a shaft head, a cutter frame and a blade, wherein the cutter frame is of a transverse round bar structure, and the shaft heads are symmetrically arranged at two ends of the cutter frame; the side surface of the knife rest is provided with a knife groove, and the blade is clamped and fixed in the knife groove; the blade comprises a first blade and a second blade, both of which are positioned on the side surface of the tool rest; the first blade is positioned on one side of the tool holder, and the second blade is positioned on the other side opposite to the first blade; the first blade with the quantity of second blade is a plurality of, and its equidistance just is the fixed setting of straight line and is in the knife rest side. The utility model discloses a two-sided blade structure, when changing different fibre products, only need rotate 180 with the knife rest, change different blades can, simple structure, the operation of being convenient for can raise the efficiency.

Description

Double-sided film splitting cutter shaft for PP weft yarn production

Technical Field

The utility model relates to a woof production technical field, concretely relates to PP woof production is with two-sided split membrane arbor.

Background

In weaving, the yarns used in the warp direction are warp yarns, and the yarns used in the weft direction are called weft yarns. Only the patterned color is present on the warp yarns, while the weft yarns are white or plain. The PP weft yarns are also known as polypropylene weft yarns. The traditional cutter shaft for PP weft yarn production is a single-side cutter shaft, and when different fiber products are produced. The staff need change the knife rest, change into the knife rest that adapts to this fibre product density. This replacement is cumbersome and inefficient.

Disclosure of Invention

In view of the above-mentioned drawbacks or deficiencies in the prior art, it would be desirable to provide a double split blade shaft for PP weft yarn production.

According to the technical scheme provided by the embodiment of the application, the double-sided splitting cutter shaft for PP weft yarn production comprises a shaft head, a cutter rest and a blade, wherein the cutter rest is of a transverse round rod structure, and the shaft heads are symmetrically arranged at two ends of the cutter rest; the side surface of the knife rest is provided with a knife groove, and the blade is clamped and fixed in the knife groove; the blade comprises a first blade and a second blade, both of which are positioned on the side surface of the tool rest; the first blade is located on one side of the tool holder and the second blade is located on the other side opposite the first blade.

In the utility model, the shaft heads are of metal round rod-shaped structures, and the number of the shaft heads is two; the shaft head is arranged in the bearing.

The utility model discloses in, the quantity of first blade is a plurality ofly, and its equidistance just is the fixed setting of sharp knife rest side.

The utility model discloses in, the quantity of second blade is a plurality ofly, and its equidistance just is the fixed setting of sharp knife rest side.

In the utility model discloses, the blade comprises the metal material.

To sum up, the beneficial effect of this application: the utility model discloses a two-sided blade structure, when changing different fibre products, only need rotate 180 with the knife rest, change different blades can, simple structure, the operation of being convenient for can raise the efficiency.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic side view of the present invention.

Reference numbers in the figures: a shaft head-1; a tool holder-2; a blade-3; a first blade-3.1; second blade-3.2.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 and 2: a double-sided film splitting cutter shaft for PP weft yarn production comprises a shaft head 1, a cutter frame 2 and a blade 3. The tool rest 2 is of a transverse round rod structure, and a tool groove is formed in the side face of the tool rest. The shaft head 1 is of a metal round rod-shaped structure and is arranged in a bearing. The number of the shaft heads 1 is two, and the shaft heads are symmetrically fixed at two ends of the tool rest 2 through threads. The blade is made of metal, and preferably, the blade is made of stainless steel. The blade 3 is clamped and fixed in the cutter groove. The blade 3 includes first blade 3.1 and second blade 3.2, the quantity of first blade 3.1 is a plurality of, and its equidistance just is the straight line to be fixed 2 sides of knife rest. The quantity of second blade 3.2 is a plurality of, and its equidistance just is the straight line and fixes 2 sides of knife rest. The first blade 3.1 and the second blade 3.2 are both fixed on the side surface of the tool rest 2 through the tool grooves. The first blade 3.1 is located on one side of the blade holder 2 and the second blade 3.2 is located on the opposite side of the first blade 3.1.

Example (b): initially, the first blade 3.1 cuts the fibre product. When a different fibre product is to be exchanged, the operator twists the tool holder 2 through 180 °, twists the second blade 3.2 to the cutting plane and then performs the cutting process.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

The double-sided film splitting cutter shaft for PP weft yarn production is characterized in that: the cutting tool comprises a shaft head (1), a tool rest (2) and a blade (3), wherein the tool rest (2) is of a transverse round rod structure, and the shaft heads (1) are symmetrically arranged at two ends of the tool rest (2); the side surface of the tool rest (2) is provided with a tool groove, and the blade (3) is clamped and fixed in the tool groove; the blade (3) comprises a first blade (3.1) and a second blade (3.2), both located on the side of the blade holder (2); the first blade (3.1) is located on one side of the tool holder (2) and the second blade (3.2) is located on the other side opposite to the first blade (3.1).
2. The double-sided split cutter shaft for PP weft yarn production according to claim 1, wherein: the shaft heads (1) are of metal round rod-shaped structures, and the number of the shaft heads is two; the shaft head (1) is arranged in the bearing.
3. The double-sided split cutter shaft for PP weft yarn production according to claim 1, wherein: the quantity of first blade (3.1) is a plurality of, and its equidistance just is the fixed setting of straight line in knife rest (2) side.
4. The double-sided split cutter shaft for PP weft yarn production according to claim 1, wherein: the quantity of second blade (3.2) is a plurality of, and its equidistance just is the fixed setting of straight line in knife rest (2) side.
5. The double-sided split cutter shaft for PP weft yarn production according to claim 1, wherein: the blade (3) is made of metal material.