CN206703113U - A kind of cutting machine with cutting knife heating function - Google Patents
A kind of cutting machine with cutting knife heating function Download PDFInfo
- Publication number
- CN206703113U CN206703113U CN201720105974.5U CN201720105974U CN206703113U CN 206703113 U CN206703113 U CN 206703113U CN 201720105974 U CN201720105974 U CN 201720105974U CN 206703113 U CN206703113 U CN 206703113U
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- CN
- China
- Prior art keywords
- rotating shaft
- cutting
- central rotating
- sleeve
- closed annular
- 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
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Abstract
The utility model discloses a kind of cutting machine with cutting knife heating function, including organic frame, motor, lower cutting roller, upper cutting roller, lower cutting roller can be rotated by motor, upper cutting roller includes central rotating shaft and Cutter apron, Cutter apron includes sleeve and disc cutter, formed with closed annular chamber between disc cutter and sleeve, closed annular intracavitary installation heating wire, it is mutually isolated by the insulating materials of filling between the inwall of heating wire and closed annular chamber, the both ends of heating wire are connected on two metal connecting sheets, the through hole of two closed annular chambers of connection is offered on sleeve, two metal connecting sheets respectively from two through holes stretch out after with two battery lead plate conductive communications inside central rotating shaft, battery lead plate turns on the two poles of the earth of power supply.The utility model will not produce sawdust and dust in the higher plastic sheet of cutting hardness and fragility, green, and otch light is smooth, and presentation quality is high.
Description
Technical field
A kind of cutting equipment is the utility model is related to, especially for a kind of cutting machine with cutting knife heating function.
Background technology
Plastic sheet generally requires to carry out cutting processing after the completion of production, for the higher plastics of some hardness and fragility
Sheet material is cut often through circular saw blade, and noise is big when saw blade is cut, and sawdust splashes, and influences environment, and cutting efficiency is low, difficult
In meet the production schedule requirement；But also a large amount of dust caused by meeting, therefore generally require to be further provided with dust suction cleaner, no
The input of equipment is increase only, also wastes mass energy, increases cost, does not meet the requirement of energy-saving and emission-reduction.It is also even more serious
Problem is, the otch formed during cutting is often rough, influences product quality and outward appearance, also needs to carry out after cutting extra
Finishing, waste time and energy.
The content of the invention
For overcome the deficiencies in the prior art, otch when the utility model provides green, inexpensive one kind, cutting
The bright smooth cutting machine with cutting knife heating function.
Technical scheme is used by the utility model solves its technical problem：
A kind of cutting machine with cutting knife heating function, including organic frame, the motor below the frame, installation
Lower cutting roller in the frame, the upper cutting roller being arranged on above the lower cutting roller, the lower cutting roller can be described
Motor is rotated by, and the upper cutting roller includes central rotating shaft and Cutter apron, and the both ends of the central rotating shaft, which rotate, to be connected
It is connected in the frame, the Cutter apron includes the sleeve being set with the central rotating shaft and is fixedly connected on outside the sleeve
The disc cutter of side, formed with closed annular chamber, the closed annular intracavitary installation between the disc cutter and the sleeve
, the electricity mutually isolated by the insulating materials of filling between the inwall of heating wire, the heating wire and the closed annular chamber
The both ends of heated filament are connected on two metal connecting sheets, and two are offered on the sleeve and connects the closed annular chamber
Through hole, two metal connecting sheets respectively from two through holes stretch out after with two inside the central rotating shaft
Battery lead plate conductive communication, the battery lead plate turn on the two poles of the earth of power supply.
As the improvement of above-mentioned technical proposal, the closed annular chamber is separated into two and half by two metal connecting sheets
Annulus, the heating wire have two and are located at respectively in two semicircular rings.
Further, insulation sleeve, the metal connecting sheet and the heating wire and electricity are coated with outside the metal connecting sheet
Expose outside the insulation sleeve at the position of pole plate contact.
Further, the central rotating shaft is to offer two parallel to the central rotating shaft on hollow tubular structures and tube wall
The sliding groove of axis, the inside of the central rotating shaft are provided with an insulating bar, described two sliding grooves of insulating bar face
Position offer two wiring grooves, two battery lead plates are laid in two wiring grooves respectively, metal connection
Piece passes through to extend into the wiring groove after the sliding groove contacts conducting with the battery lead plate.
Further, the upper left side of the frame and upper right side are each provided with an axis hole, the both ends point of the central rotating shaft
It is not rotatably installed in the axis hole, the bottom hole of the axis hole in left side is provided with two hard contacts, and two metals touch
Point turns on the two poles of the earth of power supply respectively, and one of them described hard contact is located at the axis hole bottom hole center, and the insulating bar is left
Be embedded with circular metal plate and annular sheet metal on end face, the circular metal plate and annular sheet metal respectively with two blocks of electricity
Pole plate conductive communication, the circular metal plate are located at insulating bar left side center, and the annular sheet metal is centered around described
It is outside circular metal plate and concentric with the circular metal plate, positioned at the axis hole bottom hole center the hard contact with
The circular metal plate contacts with each other conducting, and another described hard contact contacts conducting with the annular sheet metal.
Compared with prior art, the beneficial effects of the utility model are：The utility model utilizes the generation of the heating wire
Heat be brought rapidly up the blade edge region of the cutting knife, when cutting plastic plate because the blade edge region is in high temperature shape
State, plastic plate melted by heating softens, thus is easy to cut；And sheet structure will not be damaged in cutting, and otch is smooth
It is bright and clean, there is more preferable presentation quality；The generation of chip dust is there will not be when cutting simultaneously, thus also avoids the need for separately setting dedusting
Device, the energy is saved, it is green.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the radial section structural representation of upper cutting roller cutter location described in the utility model；
Fig. 3 is the structural representation of insulating bar left side described in the utility model；
Fig. 4 is the cross-sectional view of axis hole described in the utility model.
Embodiment
Reference picture 1, a kind of cutting machine with cutting knife heating function of the present utility model, including organic frame 1, installed in institute
State the motor 2 of the lower section of frame 1, the lower cutting roller 3 in the frame 1, be arranged on the top of lower cutting roller 3 upper point
Roller 4 is cut, the lower cutting roller 3 can be rotated by the motor 2, and the upper cutting roller 4 includes the He of central rotating shaft 41
Cutter apron, the both ends of the central rotating shaft 41 are rotatably connected in the frame 1, and the Cutter apron includes the suit center
Sleeve 43 in rotating shaft 41 and the disc cutter 42 for being fixedly connected on the outside of sleeve 43, the disc cutter 42 and the set
Formed with closed annular chamber, the closed annular intracavitary installation heating wire 5, the heating wire 5 and the closed loop between cylinder 43
Mutually isolated by the insulating materials of filling between the inwall of shape chamber, the both ends of the heating wire 5 are connected to two metals
In connection sheet 6, the through hole of two connection closed annular chambers, two metal connecting sheets 6 are offered on the sleeve 43
It is described respectively with two conductive communications of battery lead plate 71 inside the central rotating shaft 41 after two through holes stretchings
Battery lead plate 71 turns on the two poles of the earth of power supply.The utility model makes the cutting knife 42 using the caused heat of the heating wire 5
Blade edge region is brought rapidly up, and when cutting plastic plate because above-mentioned blade edge region is in the condition of high temperature, plastic plate is heated
Melt softening, thus be easy to cut；And plate construction will not be damaged in cutting, and otch is smooth bright and clean, has preferably outer
Appearance quality；Chip is there will not be when cutting simultaneously and dust produces, thus also avoids the need for separately setting dust arrester, has saved energy
Source, it is green.
In order that the blade edge region heat temperature raising of the cutting knife 42 is more uniform, two metal connecting sheets 6 are by described in
Closed annular chamber is separated into two semicircular rings, and the heating wire 5 has two and is located at respectively in two semicircular rings.
In order to prevent that the metal connecting sheet 6 from contacting with the central rotating shaft 41 or sleeve 43 and triggers electric leakage, the gold
Insulation sleeve is coated with outside category connection sheet 6, the position dew that the metal connecting sheet 6 contacts with the heating wire 5 and battery lead plate 71
Go out outside the insulation sleeve.
The central rotating shaft 41 is to offer two parallel to the axle of central rotating shaft 41 on hollow tubular structures and tube wall
The sliding groove 411 of line, the inside of the central rotating shaft 41 are provided with an insulating bar 7,7 face of insulating bar, two cunnings
The position of dynamic groove 411 offers two wiring grooves 72, and two battery lead plates 71 are laid in two wiring grooves 72 respectively,
The metal connecting sheet 6 passes through to extend into the wiring groove 72 after the sliding groove 411 contacts conducting with the battery lead plate 71.
Said structure can be such that the Cutter apron is slided on the central rotating shaft 41, to adjust the distance between described cutting knife 42, change
Become the cutting width of plastic plate.And can be remained in adjustment the metal connecting sheet 6 and the battery lead plate 71 it
Between contact conducting.
The upper left side and upper right side of the frame 1 are each provided with an axis hole 11, the both ends difference of the central rotating shaft 41
It is rotatably installed in the axis hole 11, the bottom hole of the axis hole 11 in left side is provided with two hard contacts 111, two gold
Category contact 111 turns on the two poles of the earth of power supply respectively, and one of them described hard contact 111 is located at the bottom hole center of axis hole 11,
Circular metal plate 73 and annular sheet metal 74, the circular metal plate 73 and annular gold are embedded with the left side of insulating bar 7
Category piece 74 is located in the left side of insulating bar 7 with two pieces of conductive communications of battery lead plate 71, the circular metal plate 73 respectively
The heart, the annular sheet metal 74 is centered around the outside of the circular metal plate 73 and concentric with the circular metal plate 73, positioned at institute
State the hard contact 111 of the bottom hole center of axis hole 11 and the circular metal plate 73 contacts with each other conducting, another institute
State hard contact 111 and contact conducting with the annular sheet metal 74.Said structure can be fine when cutting roller on described 4 rotates
The conductive communication for realizing two battery lead plates 71 and two poles, so as in cutting operation, make the heating wire 5 all the time
It is in running order, persistently the cutting knife 42 is heated.
Simply better embodiment of the present utility model, but the utility model is not limited to above-described embodiment described above,
As long as it reaches technique effect of the present utility model with any same or similar means, protection model of the present utility model should be all fallen into
Within enclosing.
Claims (5)
1. a kind of cutting machine with cutting knife heating function, including organic frame (1), the motor below the frame (1)
(2), the lower cutting roller (3) in the frame (1), the upper cutting roller (4) being arranged on above the lower cutting roller (3),
The lower cutting roller (3) can be rotated by the motor (2), and the upper cutting roller (4) includes central rotating shaft (41)
And Cutter apron, the both ends of the central rotating shaft (41) are rotatably connected in the frame (1), the Cutter apron includes suit institute
The sleeve (43) on central rotating shaft (41) and the disc cutter (42) being fixedly connected on the outside of the sleeve (43) are stated, its feature exists
In：Formed with closed annular chamber, the closed annular intracavitary installation electricity between the disc cutter (42) and the sleeve (43)
Heated filament (5), institute mutually isolated by the insulating materials of filling between the heating wire (5) and the inwall of the closed annular chamber
The both ends for stating heating wire (5) are connected on two metal connecting sheets (6), and two connection institutes are offered on the sleeve (43)
The through hole of closed annular chamber is stated, two metal connecting sheets (6) are respectively after two through holes stretchings and installed in described
Two internal battery lead plate (71) conductive communications of central rotating shaft (41), the battery lead plate (71) turn on the two poles of the earth of power supply.
A kind of 2. cutting machine with cutting knife heating function according to claim 1, it is characterised in that：Two metals
The closed annular chamber is separated into two semicircular rings by connection sheet (6), and the heating wire (5) has two and is located at two institutes respectively
State in semicircular ring.
3. according to a kind of any described cutting machines with cutting knife heating function of claim 1-2, it is characterised in that：The gold
Insulation sleeve is coated with outside category connection sheet (6), the metal connecting sheet (6) contacts with the heating wire (5) and battery lead plate (71)
Position expose outside the insulation sleeve.
4. according to a kind of any described cutting machines with cutting knife heating function of claim 1-2, it is characterised in that：In described
Heart rotating shaft (41) is to offer two sliding grooves parallel to the central rotating shaft (41) axis on hollow tubular structures and tube wall
(411), the inside of the central rotating shaft (41) is provided with an insulating bar (7), two slips of insulating bar (7) face
The position of groove (411) offers two wiring grooves (72), and two battery lead plates (71) are laid in two wiring grooves respectively
(72) in, the metal connecting sheet (6) is extend into the wiring groove (72) and the electrode after passing through the sliding groove (411)
Plate (71) contact conducting.
A kind of 5. cutting machine with cutting knife heating function according to claim 4, it is characterised in that：The frame (1)
Upper left side and upper right side be each provided with an axis hole (11), the both ends of the central rotating shaft (41) are rotatably installed in described respectively
In axis hole (11), the bottom hole of the axis hole (11) in left side is provided with two hard contacts (111), two hard contacts
(111) being turned on respectively with the two poles of the earth of power supply, one of them described hard contact (111) is located at the axis hole (11) bottom hole center,
Circular metal plate (73) and annular sheet metal (74), the circular metal plate (73) are embedded with insulating bar (7) left side
With annular sheet metal (74) respectively with two pieces of battery lead plate (71) conductive communications, the circular metal plate (73) is positioned at described exhausted
Edge bar (7) left side center, the annular sheet metal (74) be centered around the circular metal plate (73) it is outside and with the circle
Sheet metal (73) with one heart, the hard contact (111) and the circular metal positioned at the axis hole (11) bottom hole center
Piece (73) contacts with each other conducting, and another described hard contact (111) contacts conducting with the annular sheet metal (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105974.5U CN206703113U (en) | 2017-01-23 | 2017-01-23 | A kind of cutting machine with cutting knife heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105974.5U CN206703113U (en) | 2017-01-23 | 2017-01-23 | A kind of cutting machine with cutting knife heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703113U true CN206703113U (en) | 2017-12-05 |
Family
ID=60471893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105974.5U Expired - Fee Related CN206703113U (en) | 2017-01-23 | 2017-01-23 | A kind of cutting machine with cutting knife heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119189A (en) * | 2021-03-31 | 2021-07-16 | 江苏盈达机电科技有限公司 | Air conditioner ventilation pipe terminal hose cutting device |
| CN113183239A (en) * | 2021-04-26 | 2021-07-30 | 浙江美生日化用品有限公司 | Cross cutting hobbing cutter subassembly |
-
2017
- 2017-01-23 CN CN201720105974.5U patent/CN206703113U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119189A (en) * | 2021-03-31 | 2021-07-16 | 江苏盈达机电科技有限公司 | Air conditioner ventilation pipe terminal hose cutting device |
| CN113183239A (en) * | 2021-04-26 | 2021-07-30 | 浙江美生日化用品有限公司 | Cross cutting hobbing cutter subassembly |
| CN113183239B (en) * | 2021-04-26 | 2022-07-26 | 浙江美生日化用品有限公司 | Cross cutting hobbing cutter subassembly |
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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: 20171205 Termination date: 20190123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |