CN217530921U

CN217530921U - Comb and shear integrated wool shear blade

Info

Publication number: CN217530921U
Application number: CN202221562437.0U
Authority: CN
Inventors: 成家庆; 朱煜栋
Original assignee: Haining Sumth Shaver Co ltd
Current assignee: Haining Sumth Shaver Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-04
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a combing and shearing integrated wool shear blade, which comprises a movable cutter and a fixed cutter, wherein the fixed cutter comprises a cutter edge surface and a supporting surface, a plurality of shearing teeth are arranged on the cutter edge surface, the upper parts of the shearing teeth are in the shape of circular arc, namely, the comb segments, the height of the comb segments is 3-8 mm, and the movable cutter is arranged lower than the comb segments; the middle lower part of the shearing tooth is a blade section, and the height of the blade section is 15-25 mm. The utility model discloses to cut the tooth and set up to last comb section and lower sword section to reach earlier and comb, the chihuili who combs gets into the sword face easily, can be more laborsaving light shearing.

Description

Comb and shear integrated wool shear blade

Technical Field

The utility model relates to an electronic wool cuts the field, concretely relates to comb cuts integrative wool shear blade.

Background

At present, the electric wool shears are electric tools used for trimming sheep, cashmere goats or fur-dense animals. The principle of electric wool clippers is similar to that of a clipper for cutting hair, and it has a moving blade driven by a motor and swinging back and forth on a fixed blade to cut wool. The main components of the electric wool shears are provided with a grab handle and a shearing tool bit, and a wool shear blade is arranged in the shearing tool bit. The shearing teeth determine the stubble height and the shearing direction, and the blades are used for cutting off wool in the shearing teeth. The electric wool shears can realize close-fitting shearing of wool, and are characterized by low stubble, larger wool yield than manual shearing, and beautiful shearing. The efficiency is high. However, the electric wool shears are mechanical, certain skilled skills are needed, and many problems also occur in use, so that for the design of the wool shearing blades to the weight of the wool shearing blades, due to the fact that wool is compact, the existing wool shearing blades directly enter into shearing wool, certain resistance can be caused, and shearing is not smooth.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a comb cuts integrative wool scissors blade is provided, will cut the tooth and set up to go up comb section and lower sword section to reach earlier and comb, the chirethi who combs can get into the sword facet more laborsaving light shearing.

The utility model provides a technical scheme that technical problem adopted is: a wool shear blade integrating combing and shearing comprises a movable cutter and a fixed cutter, wherein the fixed cutter comprises a cutter edge surface and a supporting surface, a plurality of shearing teeth are arranged on the cutter edge surface, the upper parts of the shearing teeth are in arc round angles, namely comb sections, the height of the shearing teeth is 3-8 mm, and the movable cutter is lower than the comb sections; the middle lower part of the shearing tooth is a blade section, and the height of the blade section is 15-25 mm.

Preferably, the comb section has a tooth width A of 0.3 to 0.8mm.

Preferably, the distance B between the end face of the comb section of the cutting teeth and the end face of the blade section is 0.5-1.5 mm.

Preferably, the support surface is provided with a U-shaped connecting groove.

The utility model discloses the shear blade adopts powder metallurgy injection molding technology to make, and the product hardness of production is higher, and the wearability is better, and the precision controllability is high, and size precision can reach 3%.

The utility model has the advantages that the shearing teeth are arranged into the upper comb section and the lower blade section, so that the purpose of combing firstly is achieved, the combed chiolester can easily enter the blade surface, and the shearing can be more labor-saving and light.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic front view of embodiment 1 of the present invention.

Fig. 3 is a right-side schematic view of embodiment 1 of the present invention.

Wherein: 1. moving a knife; 2. fixing a cutter; 3. a knife edge surface; 4. a support surface; 5. cutting teeth; 6. a comb segment; 7. a blade section; 8. u-shaped connecting grooves.

The present invention will be further explained with reference to the accompanying drawings.

Detailed Description

Example 1: as shown in fig. 1, 2 and 3, a wool scissor blade integrating combing and shearing, comprises a movable knife 1 and a fixed knife 2, wherein the fixed knife 2 comprises a knife edge surface 3 and a supporting surface 4, the knife edge surface 3 is provided with a plurality of shearing teeth 5, the upper parts of the shearing teeth 5 are arc round angles, namely a comb section 6, the height of the comb section is 6mm, and the movable knife 1 is lower than the comb section 6; the middle lower part of the shearing tooth 5 is a blade section 7, and the height of the blade section is 20mm.

The comb segment 6 has a tooth width a of 0.6mm. The distance B between the end face of the comb section 6 of the shearing teeth 5 and the end face of the cutting edge section 7 is 1.1mm. The supporting surface 4 is provided with a U-shaped connecting groove 8.

Example 2: the second wool shear blade integrating combing and shearing comprises a movable cutter 1 and a fixed cutter 2, wherein the fixed cutter 2 comprises a cutter opening surface 3 and a supporting surface 4, a plurality of shearing teeth 5 are arranged on the cutter opening surface 3, the upper parts of the shearing teeth 5 are in arc round angles, namely comb sections 6, the height of the comb sections is 4mm, and the movable cutter 1 is lower than the comb sections 6; the middle lower part of the shearing tooth 5 is a blade section 7, and the height of the blade section is 18mm. The comb segment 6 has a tooth width a of 0.5mm. The distance B between the end face of the comb section 6 of the shearing teeth 5 and the end face of the cutting edge section 7 is 0.8mm. The supporting surface 4 is provided with a U-shaped connecting groove 8.

Example 3: the third wool shear blade integrating combing and shearing comprises a movable cutter 1 and a fixed cutter 2, wherein the fixed cutter 2 comprises a cutter opening surface 3 and a supporting surface 4, a plurality of shearing teeth 5 are arranged on the cutter opening surface 3, the upper parts of the shearing teeth 5 are in arc round angles, namely comb sections 6, the height of the comb sections is 8mm, and the movable cutter 1 is lower than the comb sections 6; the middle lower part of the cutting tooth 5 is a blade section 7, and the height of the blade section is 25mm. The comb segment 6 has a tooth width A of 0.8mm. The distance B between the end face of the comb section 6 of the cutting teeth 5 and the end face of the blade section 7 is 1.5mm. The supporting surface 4 is provided with a U-shaped connecting groove 8.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalent changes and modifications may be made to some of the technical features of the embodiments, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principles of the present invention are all within the scope of the present invention.

Claims

1. The utility model provides an integrative wool scissors blade is cut in comb, includes and moves sword (1) and stationary knife (2), stationary knife (2) are including cutting edge face (3) and holding surface (4), be equipped with a plurality of shearing teeth (5), its characterized in that on cutting edge face (3): the upper parts of the shearing teeth (5) are arc-shaped and round-cornered, namely comb sections (6), the height of the comb sections is 3-8 mm, and the movable knife (1) is arranged lower than the comb sections (6); the middle lower part of the shearing tooth (5) is a blade section (7) with the height of 15-25 mm.

2. A wool shear blade incorporating a comb as claimed in claim 1 wherein: the tooth width A of the comb section (6) is 0.3-0.8 mm.

3. A combing-shearing integrated wool shearing blade as claimed in claim 1 wherein: the distance B between the end face of the comb section (6) of the shearing teeth (5) and the end face of the cutting edge section (7) is 0.5-1.5 mm.

4. A wool shear blade incorporating a comb as claimed in claim 1 wherein: the supporting surface (4) is provided with a U-shaped connecting groove (8).