CN206937371U - A kind of thin sebific duct breaks cut-off knife tool - Google Patents
A kind of thin sebific duct breaks cut-off knife tool Download PDFInfo
- Publication number
- CN206937371U CN206937371U CN201720549379.0U CN201720549379U CN206937371U CN 206937371 U CN206937371 U CN 206937371U CN 201720549379 U CN201720549379 U CN 201720549379U CN 206937371 U CN206937371 U CN 206937371U
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- CN
- China
- Prior art keywords
- sebific duct
- knife tool
- cut
- cone
- cutter
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Abstract
It the utility model is related to sebific duct and cut out broken technical field, particularly a kind of thin sebific duct breaks cut-off knife tool, including fixed cone (1), cutter (2)；The fixed cone (1) is that first end diameter is smaller, the pyramidal structure that the second end is relatively large in diameter, and fixing groove (11) is provided with the middle part of the fixed cone (1)；The Cutting tool installation manner is at the fixing groove (11) place.Beneficial fruit of the present utility model is：Modern design, it is easy to use；It is simple in construction；It is easy to process, cheap；With larger application value.
Description
Technical field
It the utility model is related to sebific duct and cut out broken technical field, particularly a kind of thin sebific duct breaks cut-off knife tool.
Background technology
Sebific duct is the hollow tubular rubber being processed into by inside and outside glue-line, casing play, is widely used in agricultural production
And communications and transportation all departments, conveying solid substance, liquid or gas medium at various pressures.Such as：Automobile using brake sebific duct, agricultural
With charging and delivery hose, the sebific duct such as various oil transportations, defeated steam, defeated soda acid.The final product quality detection of sebific duct is the weight in the production of sebific duct
Want part.
The test of finished hose physical and mechanical properties is to carry out sebific duct theoretical research, design sizing compound formula, works out product and adds
Work process conditions, an important means for checking final product quality.Finished hose physical and mechanical properties is that reflection hose products use
The key technical indexes of value, outer glue-line physical and mechanical properties, media-resistant resistance to ag(e)ing, other characteristics in general sebific duct
Deng.Any rubber, which only reaches certain physical and mechanical properties, just has practical value, so finished hose Physical Mechanical
The test of energy turns into the indispensable component part of glue tube industrial.
The physical and mechanical properties detection process of outer glue-line is to break finished product sebific duct side to cut apart with a knife or scissors first in sebific duct, by inside and outside glue
Layer and middle casing play are peeled off.Surface grinding process by interior outer glue-line makes certain thickness film, then be punched into 1,2,
3rd, No. 4 dumbbell-shaped specimens or square sample, trousers shape sample, crescent sample or strip sample are made tensile property, torn respectively
Fragility energy, ageing properties experiment.
The specification of sebific duct can be divided into 3.2mm, 3.5mm, 4.5mm, 5.0mm sebific duct and the bigger glue of internal diameter by the internal diameter of sebific duct
Pipe.Internal diameter is that more than 5.0mm sebific ducts can be cut out with scissors is directly broken, but internal diameter is relatively difficult for the broken sanction of below 5.0mm sebific ducts,
It is difficult to put in sebific duct internal diameter with the cutter head of scissors.
Knife blade elder generation scribing outer glue-line is used in actual mechanical process at present, then cuts casing play, finally glue in cutting
Layer.So do and the problem of such be present：One be possible to line it is not straight；Second, opposite is corrupted to without paying attention to during cutting inner glue layer
Inner glue layer, cause sampling fail.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of thin sebific duct and breaks cut-off knife tool.Being mainly used in internal diameter is
The broken sanction of below 5.0mm sebific ducts, to meet the broken sanction of thin sebific duct in finished hose detection process.
A kind of thin sebific duct breaks cut-off knife tool, including fixed cone, cutter；
The fixed cone is that first end diameter is smaller, the pyramidal structure that the second end is relatively large in diameter, in the fixed cone
Portion is provided with fixing groove；The Cutting tool installation manner is at the fixing groove.
Further, the fixed cone first end side-walls are provided with shoe.
Further, the shoe uses at least one of anti-skid bulge or non-skid thread.
Further, the cutter bottom is provided with projection, it is described it is raised match with the fixing groove size, during use
Will be described raised in the fixing groove.
Further, the cutting edge roundness and the fixed cone body sidewall angle are at an acute angle.
Further, the cutting edge roundness is in radian.
Further, the thin sebific duct, which breaks cut-off knife tool, also includes handle, the handle and fixed the second end of cone phase
Connection.
Further, the handle with the fixed end of cone second by inlaying or being threadedly coupled.
Further, the fixed cone and the handle use hard plastics or steel.
In use, the fixed cone first end is stretched into sebific duct internal diameter.Cone first end surface is fixed because of cutter to set
In respect of non-skid thread, fixed cone front-end surface and the frictional force of sebific duct internal layer are added, such cutter will not be produced and moved left and right
Phenomenon, it can guarantee that brokenly that the line of cut determined is straight.Cutting edge roundness front end can carry out cutting damage to sebific duct inner glue layer first, so
Casing play and sebific duct outer glue-line among sebific duct are further cut afterwards.After outer glue-line in sebific duct side and casing play are cut, carefully
Sebific duct is fixed cone rear end and strutted.So be more convenient for sebific duct further break cut out process.
When cutting edge roundness is not sharp enough, cutter can slowly be taken out with vice, polish cutting edge or change cutter peace
Dress.
Beneficial fruit of the present utility model is：Modern design, it is easy to use；It is simple in construction；It is easy to process, cheap；
With larger application value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model mounting structure schematic diagram.
Fig. 3 is the cutter structure schematic diagram.
Embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawings and examples, following examples
It is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
Embodiment 1
As Figure 1-3, a kind of thin sebific duct breaks cut-off knife tool, including fixed cone 1, cutter 2；
The fixed cone 1 is that first end diameter is smaller, the pyramidal structure that the second end is relatively large in diameter, the fixed cone 1
Middle part is provided with fixing groove 11；The Cutting tool installation manner is at the fixing groove 11.
Described in the present embodiment, the fixed first end side-walls of cone 1 are provided with shoe 12.
Described in the present embodiment, the shoe 12 is using at least one of anti-skid bulge 21 or non-skid thread.
Described in the present embodiment, the bottom of cutter 2 is provided with projection 21, described raised 21 and the size of fixing groove 11
Match, be arranged on described raised 21 in the fixing groove 11 during use.
Described in the present embodiment, the cutting edge of cutter 2 and the fixed side wall angle of cone 1 are at an acute angle.
Described in the present embodiment, the cutting edge of cutter 2 is in radian.
Described in the present embodiment, the thin sebific duct, which breaks cut-off knife tool, also includes handle 3, the handle 3 and the fixed cone 1
Second end is connected.
Described in the present embodiment, the handle 3 is with the fixed end of cone 1 second by inlaying or being threadedly coupled.
Described in the present embodiment, the fixed cone 1 and the handle 3 use hard plastics or steel.
In use, the fixed first end of cone 1 is stretched into sebific duct internal diameter.Because cutter 2 fixes the first end table of cone 1
Face is designed with non-skid thread, adds the fixed front-end surface of cone 1 and the frictional force of sebific duct internal layer, and such cutter 2 will not produce a left side
Phenomenon is moved right, can guarantee that brokenly that the line of cut determined is straight.The cutting edge front end of cutter 2 can be cut to sebific duct inner glue layer first
Cut bad, then further casing play and sebific duct outer glue-line among cutting sebific duct.When outer glue-line in sebific duct side and casing play quilt
After cutting, thin sebific duct is fixed the rear end of cone 1 and strutted.So be more convenient for sebific duct further break cut out process.
When the cutting edge of cutter 2 is not sharp enough, cutter 2 can slowly be taken out with vice, polish cutting edge or change cutter 2
Installation.
Beneficial fruit of the present utility model is：Modern design, it is easy to use；It is simple in construction；It is easy to process, cheap；
With larger application value.
Described above is only preferred embodiments of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of thin sebific duct breaks cut-off knife tool, it is characterised in that including fixed cone (1), cutter (2)；
The fixed cone (1) is that first end diameter is smaller, the pyramidal structure that the second end is relatively large in diameter, the fixed cone (1)
Middle part is provided with fixing groove (11)；The Cutting tool installation manner is at the fixing groove (11) place.
2. a kind of thin sebific duct as claimed in claim 1 breaks cut-off knife tool, it is characterised in that the fixed side of cone (1) first
Shoe (12) is provided with wall.
3. a kind of thin sebific duct as claimed in claim 2 breaks cut-off knife tool, it is characterised in that the shoe (12) is using anti-skidding
Raised at least one of (21) or non-skid thread.
4. a kind of thin sebific duct as claimed in claim 1 breaks cut-off knife tool, it is characterised in that cutter (2) bottom is provided with convex
Rise (21), the projection (21) matches with the fixing groove (11) size, described raised (21) are arranged on during use described in
In fixing groove (11).
5. a kind of thin sebific duct as claimed in claim 4 breaks cut-off knife tool, it is characterised in that cutter (2) cutting edge with it is described solid
It is at an acute angle to determine cone (1) side wall angle.
6. a kind of thin sebific duct as claimed in claim 1 breaks cut-off knife tool, it is characterised in that cutter (2) cutting edge is in radian.
7. a kind of thin sebific duct as claimed in any one of claims 1 to 6 breaks cut-off knife tool, it is characterised in that the thin sebific duct is broken to be cut out
Cutter also includes handle (3), and the handle (3) is connected with the fixed end of cone (1) second.
8. a kind of thin sebific duct as claimed in claim 7 breaks cut-off knife tool, it is characterised in that the handle (3) and the fixed cone
The end of body (1) second is by inlaying or being threadedly coupled.
9. a kind of thin sebific duct as claimed in claim 8 breaks cut-off knife tool, it is characterised in that the fixed cone (1) and described
Hand (3) uses hard plastics or steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549379.0U CN206937371U (en) | 2017-05-17 | 2017-05-17 | A kind of thin sebific duct breaks cut-off knife tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549379.0U CN206937371U (en) | 2017-05-17 | 2017-05-17 | A kind of thin sebific duct breaks cut-off knife tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937371U true CN206937371U (en) | 2018-01-30 |
Family
ID=61361634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720549379.0U Expired - Fee Related CN206937371U (en) | 2017-05-17 | 2017-05-17 | A kind of thin sebific duct breaks cut-off knife tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750265A (en) * | 2023-08-18 | 2023-09-15 | 常州银河世纪微电子股份有限公司 | Chip film sticking machine convenient for tool changing and film cutting method thereof |
-
2017
- 2017-05-17 CN CN201720549379.0U patent/CN206937371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750265A (en) * | 2023-08-18 | 2023-09-15 | 常州银河世纪微电子股份有限公司 | Chip film sticking machine convenient for tool changing and film cutting method thereof |
| CN116750265B (en) * | 2023-08-18 | 2023-10-20 | 常州银河世纪微电子股份有限公司 | Chip film sticking machine convenient for tool changing and film cutting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |