CN206953325U

CN206953325U - A kind of tapping knife of mill

Info

Publication number: CN206953325U
Application number: CN201720396752.3U
Authority: CN
Inventors: 李洪
Original assignee: Dongguan Hao Sheng Silicone Material Co Ltd
Current assignee: Dongguan Hao Sheng Silicone Material Co Ltd
Priority date: 2017-04-14
Filing date: 2017-04-14
Publication date: 2018-02-02
Anticipated expiration: 2027-04-14

Abstract

It the utility model is related to a kind of tapping knife of mill, purpose is that solve in the prior art without special tapping knife, and with other instruments instead of using the defects of inconvenient, cost is higher, the utility model proposes a kind of tapping knife of mill, including blade and handle of a knife, it is characterised in that：Blade bottom is integrally formed with handle of a knife, blade includes blade and cutter head, blade is flake, there is symmetrical crescent shape blade blade both sides, cutter head is up-narrow and down-wide isosceles trapezoid, blade bottom curls into handguard, tapping knife also includes handle, handle is coated on outside handle of a knife, it is fixedly connected with handle of a knife, handle surfaces are provided with anti-skid design, symmetrically arranged crescent shape blade is easy to be cut from both sides edge roller, up-narrow and down-wide isosceles trapezoid shape cutter head is used for adhesive tape after tilting cutting, it is easy to turn over glue operation, handguard and anti-skid design role are to prevent user of service's undue force from producing skidding, it is described easy to use, batch micro operations cost is cheap.

Description

A kind of tapping knife of mill

Technical field

A kind of tapping knife of mill is the utility model is related to, belongs to hand-operated tools.

Background technology

Mill, also referred to as open kneading machine, it is that rubber plant is used for preparing broken-down rubber, elastomeric compound or carries out heat refining, goes out The refining glue that a kind of roller of type is exposed is mechanical.

Mill is in use, it is necessary to manually repeatedly be tapped rubber, turn over the operation such as glue, operating personnel are needed by hand Hold formula tapping knife and complete rubber tapping to realize, turn over the work of glue, in the prior art still not no cutting dedicated for the above-mentioned work of completion Glue knife, the more self manufactures of people or is replaced with putty shovel, and inconvenient for use, cost is higher.

Utility model content

Technical problem to be solved in the utility model is：A kind of tapping knife of mill is provided, it is existing to solve There is no special tapping knife in technology, with other instruments instead of using the defects of inconvenient, cost is higher.

In order to solve the above technical problems, the utility model proposes technical scheme be：A kind of tapping knife of mill, bag Include blade and handle of a knife, it is characterised in that：Described blade bottom is integrally formed with handle of a knife, and described blade includes blade and knife Head, blade are flake, and there is symmetrical crescent shape blade blade both sides, and cutter head is up-narrow and down-wide isosceles trapezoid.

As a further improvement, described blade bottom width is more than handle of a knife width, described blade bottom curls into Handguard.

As a further improvement, described tapping knife also includes handle, described handle is coated on outside handle of a knife, consolidated with handle of a knife Fixed connection.

As a further improvement, described handle surfaces are provided with anti-skid design.

The utility model proposes tapping knife aim at mill operational design, symmetrically arranged crescent shape blade is easy to from two Side is cut along roller, and up-narrow and down-wide isosceles trapezoid shape cutter head is used for adhesive tape after tilting cutting, is easy to turn over glue operation, handguard With anti-skid design role be prevent user of service's undue force produce skidding, the utility model proposes tapping knife use Conveniently, batch micro operations cost is cheap, solves the defects of prior art is present.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model one of which specific embodiment；

In figure mark for：Blade 1, handle of a knife 2, handle 3, cutter head 11, blade 12, handguard 13.

Embodiment

Below in conjunction with the accompanying drawings, further detailed description is carried out to the technical solution of the utility model, in following description In elaborate many details in order to fully understand the utility model, but the utility model should not be restricted by following public tool The limitation of body embodiment.

As shown in figure 1, a kind of tapping knife of mill, including blade 1 and handle of a knife 2, the bottom of blade 1 and handle of a knife 2 are integrally Shaping, blade 1 include blade 12 and cutter head 11, and blade 1 is flake, and there are symmetrical crescent shape blade 12, cutter head in the both sides of blade 1 11 be up-narrow and down-wide isosceles trapezoid, and the bottom width of blade 1 in this specific embodiment is more than the width of handle of a knife 2, the bottom of blade 1 volume It is curved into handguard 13, the tapping knife in this specific embodiment also includes handle 3, and handle 3 is coated on outside handle of a knife 2, fixed with handle of a knife 2 Connect, the surface of handle 3 in this specific embodiment is additionally provided with anti-skid design.

Tapping knife in this specific embodiment aims at mill operational design, gripping handles 3 during use, enters below left side With the interception roll surface of right side blade 12 during row rubber tapping operation, blade 12 is kept to be moved while contacting roll surface along required direction, Vice versa, when turn over glue operation, first scratches rubber with blade 12, then takes advantage of a situation the interception roll surface of cutter head 11, you can by glue Skin opens, and injures itself because undue force produces skidding when handguard 13 and anti-skid design can prevent from using, the utility model The tapping knife of it is proposed is easy to use, batch micro operations cost is cheap, solves the defects of prior art is present.

Claims

1. a kind of tapping knife of mill, including blade (1) and handle of a knife (2), it is characterised in that：Described blade (1) bottom It is integrally formed with handle of a knife (2), described blade (1) includes blade (12) and cutter head (11), and blade (1) is laminar, blade (1) There is symmetrical crescent shape blade (12) both sides, and cutter head (11) is up-narrow and down-wide isosceles trapezoid.

2. tapping knife according to claim 1, it is characterised in that：It is wide that described blade (1) bottom width is more than handle of a knife (2) Degree, described blade (1) bottom curls into handguard (13).

3. tapping knife according to claim 1 or 2, it is characterised in that：Described tapping knife also includes handle (3), described Handle (3) be coated on handle of a knife (2) outside, be fixedly connected with handle of a knife (2).

4. tapping knife according to claim 3, it is characterised in that：Described handle (3) surface is provided with anti-skid design.