CN209504170U - A kind of plastic knife cutter - Google Patents
A kind of plastic knife cutter Download PDFInfo
- Publication number
- CN209504170U CN209504170U CN201822224692.4U CN201822224692U CN209504170U CN 209504170 U CN209504170 U CN 209504170U CN 201822224692 U CN201822224692 U CN 201822224692U CN 209504170 U CN209504170 U CN 209504170U
- Authority
- CN
- China
- Prior art keywords
- cutter
- heater strip
- fixedly connected
- shank
- throat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of plastic knife cutter, including cutter head, the one end in transition tapering is interspersed to be connected with cutter shaft, one end of cutter shaft is fixedly connected with cutter front end, cutter front end is fixed with the first angle of throat at the top of one end, the bottom of cutter front end one end is fixed with the second angle of throat, the inside of cutter shaft is fixedly embedded at nickel chromium triangle heater strip, one end of nickel chromium triangle heater strip is fixedly connected with heat conduction copper sheet, the utility model has the beneficial effects that the first angle of throat and the second angle of throat that are equipped with, double cutting edge is equipped in cutter front end, after the first edge wear, the second blade can be used to work on, improve the service life of knife cutter, the nickel chromium triangle heater strip being equipped with, specific heater heats the nickel chromium triangle heater strip inside cutter shaft, it is convenient to cutter and carries out knife cutting work, it plays centainly in transition tapering The effect of guiding into, cutter front end is introduced into frosting.
Description
Technical field
The utility model relates to a kind of cutter, in particular to a kind of plastic knife cutter.
Background technique
Plastics are to pass through high-molecular compound made of addition polymerization or polycondensation polymerized using monomer as raw material
(macromolecules), ingredient and body styles can freely be changed, by synthetic resin and filler, plasticizer, stabilizer, profit
The additives such as lubrication prescription, colorant composition, the main component of plastics is resin.Resin refers to the high score not yet with various additives mixing
Sub- compound.This noun of resin is initially the lipid secreted out of by animals and plants and gains the name, such as rosin, shellac.Resin accounts for about
The 40%~100% of plastics total weight.The basic performance of plastics depends mainly on the person's character of resin, but additive also plays important work
With.Some plastics are substantially made of synthetic resin.
Plastics will use cutter progress knife often and cut, however existing cutter is mostly hilted broadsword sword, is led in processing
It causing just to scrap after edge wear is bad and not be available, cutter tends to lead to knife cut surface out-of-flatness when progress knife is cut,
The quality and beauty of product are influenced, while existing cutter can not also be heated with special heater, be cut in knife harder
When plastics, very arduously.
Utility model content
The purpose of this utility model is to provide a kind of plastic knife cutter, mentioned above in the background art big to solve
All it is hilted broadsword sword, bad just scrap later of edge wear is caused not to be available, cutter tends to cause when progress knife is cut
Knife cut surface out-of-flatness influences the quality and beauty of product, while existing cutter can not also be added with special heater
Heat, when knife cuts harder plastics, very laborious problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of plastic knife cutter, including cutter head
Portion, the one end on the cutter head are fixedly connected with cutter neck, and one end of the cutter neck is fixedly connected with cutter shank,
One end of the cutter shank is fixedly connected with transition tapering, and the one end in the transition tapering is interspersed to be connected with cutter shaft, institute
The one end for stating cutter shaft is fixedly connected with cutter front end, and the cutter front end is fixed with the first sword at the top of one end
Knife, the bottom of cutter front end one end are fixed with the second angle of throat, and the inside of the cutter shaft is fixedly embedded at nickel chromium triangle
Heater strip, one end of the nickel chromium triangle heater strip are fixedly connected with heat conduction copper sheet, and one end of the heat conduction copper sheet and cutter front end
The fixed contact in portion, the other end of the nickel chromium triangle heater strip are fixedly connected with heater strip socket, and the socket of the heater strip socket
End is located in the mounting groove that cutter shaft the other end face offers.
As a kind of optimal technical scheme of the utility model, the cutter front end offers loss of weight in the middle part of one end
Chamber, and the diameter of the loss of weight chamber is less than millimeter.
As a kind of optimal technical scheme of the utility model, it is fixedly connected in the middle part of the other end of the cutter head outstanding
Link.
As a kind of optimal technical scheme of the utility model, the cutter shank is cylindrical-shaped structure, and the cutter
The diameter of the both ends of the surface of shank is less than the diameter of end face in cutter shank, and the outer surface of the cutter shank is arranged with rubber
Set.
As a kind of optimal technical scheme of the utility model, the cutter head, cutter neck, cutter shank and transition
Tapering is integrated.
As a kind of optimal technical scheme of the utility model, the outer surface of the cutter shaft be enclosed with silicone acrylic emulsion and
Water-base fluorocarbon emulsion mixes liquid film.
Compared with prior art, the utility model has the beneficial effects that a kind of plastic knife cutter of the utility model, pass through
The first angle of throat and the second angle of throat being equipped with, being equipped with double cutting edge in cutter front end can be used the second knife after the first edge wear
Sword works on, and improves the service life of knife cutter, by the nickel chromium triangle heater strip being equipped with, by specific heater to cutting
Nickel chromium triangle heater strip inside knife bar body is heated, and is convenient to cutter and is carried out knife cutting work, certain guide into is played in transition tapering
Effect, introduces frosting for cutter front end.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model cutter shaft schematic diagram of internal structure.
In figure: 1, cutter head；2, cutter neck；3, cutter shank；4, transition tapering；5, cutter shaft；6, before cutter
End；7, the first angle of throat；8, the second angle of throat；9, hanging ring；10, loss of weight chamber；11, heater strip socket；12, nickel chromium triangle heater strip；13,
Mounting groove；14, heat conduction copper sheet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiment of description is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of plastic knife cutter, including cutter head 1, cutter head 1 referring to FIG. 1-2,
One end be fixedly connected with cutter neck 2, one end of cutter neck 2 is fixedly connected with cutter shank 3, one end of cutter shank 3
It is fixedly connected with transition tapering 4, the one end in transition tapering 4 is interspersed to be connected with cutter shaft 5, and one end of cutter shaft 5 is fixed to be connected
It is connected to cutter front end 6, the first angle of throat 7, the bottom of 6 one end of cutter front end are fixed at the top of 6 one end of cutter front end
It is fixed with the second angle of throat 8, the inside of cutter shaft 5 is fixedly embedded at nickel chromium triangle heater strip 12, and one end of nickel chromium triangle heater strip 12 is solid
Surely be connected with heat conduction copper sheet 14, and one end of heat conduction copper sheet 14 is contacted with the fixation of cutter front end 6, nickel chromium triangle heater strip 12 it is another
End is fixedly connected with heater strip socket 11, and the socket end of heater strip socket 11 is located at 5 the other end face of cutter shaft and offers
Mounting groove 13 in.
Preferably, loss of weight chamber 10 is offered in the middle part of 6 one end of cutter front end, and the diameter of loss of weight chamber 10 is less than 10 millis
Rice, loss of weight chamber 10 reduce the weight of cutter, save material, while but also cutter is affectedly bashful conveniently.
Preferably, it is fixedly connected with hanging ring 9 in the middle part of 1 other end of cutter head, hanging ring 9 is convenient to hang, and saves
Space.
Preferably, cutter shank 3 is cylindrical-shaped structure, and the diameter of the both ends of the surface of cutter shank 3 is less than in cutter shank 3
The diameter of end face, and the outer surface of cutter shank 3 is arranged rubber sleeve, is convenient to grasp, and rubber sleeve play it is certain
Anti-skidding effect.
Preferably, cutter head 1, cutter neck 2, cutter shank 3 and transition tapering 4 are integrated, and raising is cut
The switching performance of knife entirety, avoids cutter out of stock.
Preferably, the outer surface of cutter shaft 5 is enclosed with silicone acrylic emulsion and water-base fluorocarbon emulsion mixing liquid film, silicone acrylic emulsion
Certain heat insulation is played with water-base fluorocarbon emulsion mixing liquid film, avoids heat loss.
When specifically used, a kind of plastic knife cutter of the utility model grasp cutter head 1, cutter neck 2 and cut
Shank section 3 first separates transition tapering 4 and cutter shaft 5, is added using special heater by heater strip socket 11
Heat, nickel chromium triangle heater strip 12 generates heat, and transfers heat to the first angle of throat 7 and the second angle of throat 8 by heat conduction copper sheet 14, passes through
Heat-insulated tweezers merge transition tapering 4 and cutter shaft 5, and cutter front end 6 is drawn by transition tapering 4 along the surface of plastics
Enter, carry out knife using the first angle of throat 7 and cut, since 7 temperature of the first angle of throat is higher, it is more laborsaving that knife cuts frosting, and cut surface
It is more smooth, it is easy to use.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plastic knife cutter, including cutter head (1), which is characterized in that one end of the cutter head (1) is fixed to be connected
It is connected to cutter neck (2), one end of the cutter neck (2) is fixedly connected with cutter shank (3), the cutter shank (3)
One end is fixedly connected with transition tapering (4), and one end of the transition tapering (4) is interspersed to be connected with cutter shaft (5), the cutter
One end of shaft (5) is fixedly connected with cutter front end (6), is fixed with first at the top of described cutter front end (6) one end
The bottom of angle of throat (7), described cutter front end (6) one end is fixed with the second angle of throat (8), the inside of the cutter shaft (5)
It is fixedly embedded at nickel chromium triangle heater strip (12), one end of the nickel chromium triangle heater strip (12) is fixedly connected with heat conduction copper sheet (14), and institute
The one end for stating heat conduction copper sheet (14) is contacted with cutter front end (6) fixation, and the other end of the nickel chromium triangle heater strip (12) is fixed to be connected
It is connected to heater strip socket (11), and the socket end of the heater strip socket (11) is located at cutter shaft (5) the other end face and opens up
In some mounting grooves (13).
2. a kind of plastic knife cutter according to claim 1, it is characterised in that: described cutter front end (6) one end
Middle part offers loss of weight chamber (10), and the diameter of the loss of weight chamber (10) is less than 10 millimeters.
3. a kind of plastic knife cutter according to claim 1, it is characterised in that: cutter head (1) other end
Middle part is fixedly connected with hanging ring (9).
4. a kind of plastic knife cutter according to claim 1, it is characterised in that: the cutter shank (3) is cylindric
Structure, and the diameter of the both ends of the surface of the cutter shank (3) is less than the diameter of end face in cutter shank (3), and the cutter handle
The outer surface in portion (3) is arranged rubber sleeve.
5. a kind of plastic knife cutter according to claim 1, it is characterised in that: the cutter head (1), cutter neck
(2), cutter shank (3) and transition tapering (4) are integrated.
6. a kind of plastic knife cutter according to claim 1, it is characterised in that: the outer surface of the cutter shaft (5)
It is enclosed with silicone acrylic emulsion and water-base fluorocarbon emulsion mixing liquid film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224692.4U CN209504170U (en) | 2018-12-28 | 2018-12-28 | A kind of plastic knife cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224692.4U CN209504170U (en) | 2018-12-28 | 2018-12-28 | A kind of plastic knife cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209504170U true CN209504170U (en) | 2019-10-18 |
Family
ID=68197988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822224692.4U Expired - Fee Related CN209504170U (en) | 2018-12-28 | 2018-12-28 | A kind of plastic knife cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209504170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899799A (en) * | 2019-12-10 | 2020-03-24 | 福建中成新材料科技有限公司 | Tungsten steel milling cutter for horizontal machining center and preparation method thereof |
-
2018
- 2018-12-28 CN CN201822224692.4U patent/CN209504170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899799A (en) * | 2019-12-10 | 2020-03-24 | 福建中成新材料科技有限公司 | Tungsten steel milling cutter for horizontal machining center and preparation 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: 20191018 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |