CN201928463U - Heating device of cutter - Google Patents
Heating device of cutter Download PDFInfo
- Publication number
- CN201928463U CN201928463U CN2010206907024U CN201020690702U CN201928463U CN 201928463 U CN201928463 U CN 201928463U CN 2010206907024 U CN2010206907024 U CN 2010206907024U CN 201020690702 U CN201020690702 U CN 201020690702U CN 201928463 U CN201928463 U CN 201928463U
- Authority
- CN
- China
- Prior art keywords
- cutter
- magnetic
- free ends
- heater
- magnetic conductor
- 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 - Lifetime
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Abstract
The utility model discloses a heating device of a cutter. The heating device comprises a magnetic-conductive part and two wire coils, wherein, the magnetic-conductive part comprises a magnetizer with two free ends and a terminal, the two wire coils are respectively sleeved on and combined with the two free ends of the magnetizer, and a to-be-heat cutter rests against the two free ends of the magnetizer. When an AC power supply electrically connected with the two wire coils begins inputting an alternate current to the wire coils, the cutter can be heated in an electromagnetic induction manner.
Description
Technical field
The utility model relates to a kind of heater, refers to a kind of heater of cutter especially.
Background technology
In the structure of existing disclosed " knife bar that can firmly assemble ", the assembling of its cutter head and knife bar is to see through the heating cutter head cover axis hole of cutter head is expanded slightly, allow cutter head can be sheathed on the sleeve of knife bar body, and after cutter head cooling, make cutter head and knife bar affixed, yet there is no suitable heater at present, in order to above-mentioned cutter head is heated, thereby the heater that needs design one to be suitable for this cutter head of heating is arranged.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of heater of cutter, and this heater can heat cutter efficient and easily.
For achieving the above object, technical solutions of the utility model are:
The heater of cutter is characterised in that: it comprises:
One AC power cassette for supplying, its hollow and top are provided with a recess, have an AC power in order to the supply alternating current; One cover plate, it is fixedly arranged on this AC power cassette for supplying top, has two openings; One magnetic conduction portion, it is located in this AC power cassette for supplying, comprises a magnetic conductor, and this magnetic conductor is provided with two free ends and a terminal, and two these free ends are arranged in two these openings; And two lead loop, it is positioned at this cover plate below, and sheathed respectively two free ends that are incorporated into this magnetic conductor.
Described magnetic conductor is a U-shaped.
Described magnetic conduction portion sets up two magnetic conductive parts, is posted by two free ends of this magnetic conductor respectively.
Described magnetic conductive part in the form of sheets, a side of two these magnetic conductive parts is posted by two free ends of this magnetic conductor respectively.
Described magnetic conductive part in the form of sheets, each magnetic conductive part has a straight side, the straight side edges of two these magnetic conductive parts is posted by two free ends of this magnetic conductor respectively.
The usefulness of technique scheme is:
For solving the problem that existing technology lacks the heating cutter arrangement of heating cutter head, when the utility model uses, two free ends of cutter to be heated and this magnetic conductor are reclined, and two these lead loop are connected with AC power, after opening AC power, AC power begins this lead loop input AC electric power, and the mode that can see through electromagnetic induction heats cutter.Heated blade has efficient and easy.
Description of drawings
Fig. 1 is the local appearance schematic diagram of the utility model first preferred embodiment;
Fig. 2 is the three-dimensional appearance schematic diagram of the utility model first preferred embodiment;
Fig. 3 is the three-dimensional appearance schematic diagram of the utility model second preferred embodiment;
Fig. 4 is the three-dimensional appearance schematic diagram of the utility model the 3rd preferred embodiment.
Embodiment
Being can detail knowledge technical characterictic of the present utility model and practical effect, and can implement according to the content of specification, now further describes the utility model in detail with as shown in the figure embodiment.
First preferred embodiment of the heater of cutter provided by the utility model as shown in Figures 1 and 2, it comprises an AC power cassette for supplying 10, a cover plate 20, a magnetic conduction portion 30, two lead loop 40 and a cutter 50, wherein:
These AC power cassette for supplying 10 hollows and top are provided with a recess 11, have an AC power 12, in order to the supply alternating current;
These cover plate 20 lids are established and are locked and are incorporated into this AC power cassette for supplying 10, have two openings 21, and it is made that this cover plate 20 can be insulating material (as bakelite);
This magnetic conduction portion 30 comprises a magnetic conductor that takes the shape of the letter U 31, this magnetic conductor 31 is made with the metal material with higher magnetic capacity, silicon steel sheet for example, have two free ends 311 and a terminal 312, this magnetic conductor 31 is located in this AC power cassette for supplying 10, two free ends 311 are arranged in two these openings 21, and form an even curface with these cover plate 20 upper sides;
Sheathed respectively two free ends 311 that are incorporated into this magnetic conductor 31 of two these lead loop 40, and be electrically connected with the AC power 12 of this AC power cassette for supplying 10, to obtain AC power, aforesaid cover plate 20 reclines and is located at this lead loop 40 tops;
Two free ends, 311 tops that this cutter 50 reclines and is located at this magnetic conductor 31.
During the utility model use, after this AC power cassette for supplying 10 begins two these lead loop 40 input electric power, can see through the mode of electromagnetic induction, the magnetic line of force that these magnetic conductor 31 inductions are generated passes through this cutter 50, and this cutter 50 is heated.
Second preferred embodiment provided by the utility model as shown in Figure 3, identical with aforesaid first preferred embodiment haply, only aforesaid magnetic conduction portion 30 further sets up two sheet magnetic conductive parts 32, two free ends, 311 tops that one side of two these magnetic conductive parts 32 reclines respectively and is located at this magnetic conductor 31, the folder of side in opposite directions of two these magnetic conductive parts 32 whereby, can increase the magnetic line of force by this cutter 50 by aforesaid cutter, improve the efficient of heating, and shorten heating time.
The 3rd preferred embodiment provided by the utility model as shown in Figure 4, identical with aforesaid second preferred embodiment haply, only aforesaid each magnetic conductive part 32 has a straight side, two these magnetic conductive part 32 edge-on 31 liang of free end 311 tops of this magnetic conductor of being located at, and the straight side edges of two these magnetic conductive parts 32 is posted by two free ends 311 of this magnetic conductor 31 respectively, the folder of side in opposite directions of two these magnetic conductive parts 32 is by aforesaid cutter 50, whereby, can further increase the magnetic line of force again by this cutter 50, improve the efficient of heating, and shorten heating time.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection range of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection range.
Claims (5)
1. the heater of cutter, be characterised in that: it comprises:
One AC power cassette for supplying, its hollow and top are provided with a recess, have an AC power in order to the supply alternating current;
One cover plate, it is fixedly arranged on this AC power cassette for supplying top, has two openings;
One magnetic conduction portion, it is located in this AC power cassette for supplying, comprises a magnetic conductor, and this magnetic conductor is provided with two free ends and a terminal, and two these free ends are arranged in two these openings; And
Two lead loop, it is positioned at this cover plate below, and sheathed respectively two free ends that are incorporated into this magnetic conductor.
2. the heater of cutter as claimed in claim 1, it is characterized in that: described magnetic conductor is a U-shaped.
3. the heater of cutter as claimed in claim 1 or 2 is characterized in that: described magnetic conduction portion sets up two magnetic conductive parts, is posted by two free ends of this magnetic conductor respectively.
4. the heater of cutter as claimed in claim 3 is characterized in that: described magnetic conductive part in the form of sheets, a side of two these magnetic conductive parts is posted by two free ends of this magnetic conductor respectively.
5. the heater of cutter as claimed in claim 3 is characterized in that: described magnetic conductive part in the form of sheets, each magnetic conductive part has a straight side, the straight side edges of two these magnetic conductive parts is posted by two free ends of this magnetic conductor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907024U CN201928463U (en) | 2010-12-30 | 2010-12-30 | Heating device of cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907024U CN201928463U (en) | 2010-12-30 | 2010-12-30 | Heating device of cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928463U true CN201928463U (en) | 2011-08-10 |
Family
ID=44432296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206907024U Expired - Lifetime CN201928463U (en) | 2010-12-30 | 2010-12-30 | Heating device of cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493508B (en) * | 2016-10-11 | 2018-06-05 | 中国计量大学 | A kind of handle of a knife hot charging system based on electromagnetic induction |
| CN112644143A (en) * | 2019-11-21 | 2021-04-13 | 齐凤河 | Metal pipeline anticorrosive coating stripping off device |
-
2010
- 2010-12-30 CN CN2010206907024U patent/CN201928463U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493508B (en) * | 2016-10-11 | 2018-06-05 | 中国计量大学 | A kind of handle of a knife hot charging system based on electromagnetic induction |
| CN112644143A (en) * | 2019-11-21 | 2021-04-13 | 齐凤河 | Metal pipeline anticorrosive coating stripping off device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |