CN208392388U - Hot-cutting machine and its fervent head of air-cooled die-surface - Google Patents
Hot-cutting machine and its fervent head of air-cooled die-surface Download PDFInfo
- Publication number
- CN208392388U CN208392388U CN201820414036.8U CN201820414036U CN208392388U CN 208392388 U CN208392388 U CN 208392388U CN 201820414036 U CN201820414036 U CN 201820414036U CN 208392388 U CN208392388 U CN 208392388U
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- China
- Prior art keywords
- air
- fixed plate
- motor
- cooled die
- adjustable shelf
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 240000007643 Phytolacca americana Species 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 16
- 238000001816 cooling Methods 0.000 description 9
- 239000004594 Masterbatch (MB) Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of hot-cutting machine and its fervent heads of air-cooled die-surface, belong to hot-cutting machine field, it is intended to provide a kind of hot-cutting machine and its fervent head of air-cooled die-surface, its key points of the technical solution are that: the porous mould including being connected to extruder end, porous mould is equipped with the cutterhead for blank away from the side of extruder, porous mould is externally provided with adjustable shelf, adjustable shelf is equipped with the motor for driving cutterhead to rotate, adjustable shelf is equipped with fixed plate towards the side of motor, motor is connected in fixed plate, the regulating mechanism for adjusting motor height is equipped between fixed plate and adjustable shelf；The utility model has the advantages that: the height and position for the adjusting motor that can be convenient, so that the installation for breaking through the fervent head of air-cooled die-surface is limited by ground flat degree.
Description
Technical field
The utility model relates to hot-cutting machine field, in particular to a kind of hot-cutting machine and its fervent head of air-cooled die-surface.
Background technique
PPM (polyolefin) type filling master batch, is used for polypropylene articles and high density polyethylene (HDPE) product, and such as injection molding is squeezed out and drawn
Silk, strap, calendering, hollow product filling master batch.PPM polypropylene masterbatch is not easy quickly cooling since polypropylene thermal capacitance is big, and one
Directly it is considered that PPM masterbatch can only be processed using larger vector tie rod water cooling pellet cutting method, it is this to be granulated there are adhesion phenomenon, it is difficult
Production and cost to guarantee broken strip and particle normal homogeneous is excessively high, and competitiveness is poor.
The patent of Chinese patent notification number CN2336947 discloses a kind of mould face air cooling thermal cutting machine, and casing inner wall is corresponding
At least five groups of electric heating wires are installed in the overall length region of the extrusion screw rod on screw rod main shaft, in the end of extruder equipped with porous
Mould is fixed with a cutter disc on the overhanging end for the screw rod main shaft for being pierced by the mould, is also equipped with one on screw rod main shaft overhanging end
Cylindrical compression spring is installed on the foraminous die plate of cross-head, and cutter disc is contained in a fan housing, fan housing connection one
The air supply tube of high pressure blower.But the motor of this hot-cutting machine can not flexibly adjustment height, so that the ground in the workshop is high
It is low not usually, operator is difficult to for the cutterhead on motor being aligned with porous mould.
Utility model content
The purpose of the utility model is to provide a kind of fervent heads of air-cooled die-surface, the advantage is that: the adjusting electricity that can be convenient
The height and position of machine, the installation for breaking through the fervent head of air-cooled die-surface are limited by ground flat degree.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of air-cooled die-surface is fervent
Head, the porous mould including being connected to extruder end, the porous mould are equipped with away from the side of extruder for blank
Cutterhead, the porous mould are externally provided with adjustable shelf, and the adjustable shelf is equipped with the motor for driving cutterhead to rotate, the activity
Frame is equipped with fixed plate towards the side of motor, and the motor is connected in fixed plate, is equipped between the fixed plate and adjustable shelf
For adjusting the regulating mechanism of motor height.
Through the above scheme, operator can move adjustable shelf first and make the output end axis of motor in the horizontal direction
It is aligned with the axis of porous mould, the axis and multiple-hole die that motor height makes motor output end is then adjusted by regulating mechanism
The axis of disk coincides.Due to motor varying height positions, the installation of the fervent head of air-cooled die-surface can not be by Land leveling
The limitation of degree.
Further, the regulating mechanism includes several adjustable columns being arranged in adjustable shelf, the both ends of the adjustable column
It is threadedly coupled respectively there are two screwed pipe, two screwed pipes are respectively fixedly connected on adjustable shelf and fixed plate.
Through the above scheme, when needing to adjust the height of motor, operator can rotate adjustable column, so that screwed pipe
It is moved along vertical direction under the relationship being threadedly engaged with adjustable column, and then conveniently has adjusted fixed plate and motor
Height relative to adjustable shelf.
Further, the adjustable column periphery is connected with several poke rods.
Through the above scheme, operator can rotate adjustable column by poke rod, and poke rod increases operator and adjusts
The arm of force between segmented column, so that the rotation adjustable column that operator is more laborsaving.
Further, the regulating mechanism includes several vertical bars being connected on adjustable shelf, and the vertical bar is fed through fixation
Plate, the vertical bar are arranged with several cushion blocks between adjustable shelf and fixed plate, and the threaded one end that the vertical bar passes through fixed plate connects
It is connected to the first nut.
Through the above scheme, when needing to adjust the height of fixed plate, operator can back out the first nut, move up solid
Fixed board separates it with vertical bar, then suitably increases or decreases the quantity of cushion block, then fixed plate is installed back on vertical bar, thus logical
The number for crossing adjustment cushion block can be convenient the height for efficiently adjusting fixed plate.
Further, the cutterhead is equipped with connecting column away from the side of porous mould, connects on the output end of the motor
There is the connector sleeve for connecting column insertion, the connector sleeve is equipped with while running through the bolt of connector sleeve and connecting column, the bolt
Both ends be threaded with second nut inconsistent with connector sleeve outer wall.
Through the above scheme, when installing cutterhead, connecting column is inserted into connector sleeve by operator, then will be connected by bolt
Column and connector sleeve are fixed up, and cutterhead is rotated with motor output end.Cutterhead is detachably connected with motor, on the one hand
Cutterhead is removed when not in use in cutterhead convenient for operator is kept separately reduction cutterhead damage possibility；On the other hand it is convenient for operator
The cutterhead more renewed rapidly in cutterhead damage.
Further, the porous mould is externally provided with the air blower against the blowing of porous mould, the porous mould direction
If the side of cutterhead offers arterial highway groove.
Through the above scheme, air blower can dry to porous mould, to play the role of air-cooled a, reduction to material
Possibility of the materials from bonding on cutterhead.The airflow portion that air blower blows to porous mould flows into groove, this fraction is recessed
It is flowed under the barrier effect of groove groove wall and slot bottom towards the direction away from porous mould, to blow to porous mould with air blower
Air-flow hit so that the air-flow more disorder at porous mould, and then can be cooled down with multidirectional pair of material, more entirely
Face cools down material.
Further, the side of porous mould towards the cutterhead offers several stream air holes being in communication with the outside.
Through the above scheme, the airflow portion of air blower blowout is flowed out after porous mould by stream air holes, can be right
Multiple-hole die is folded to a cooling effect, so that material can be tentatively cooling by porous mould when by porous mould, from
And air blower is improved to the cooling effect of material.
Another technical purpose of the utility model is to provide a kind of hot-cutting machine, including extruder, further includes above-mentioned wind
The cold fervent head of die face.
It is through the above scheme, lower to the ground requirement in installation workshop using the hot-cutting machine of the fervent head of above-mentioned air-cooled die-surface,
And since with air cooling system, the material particles cut out are high-quality, the notch of material is smooth and is not easy to be bonded on cutterhead.
To sum up, the utility model has the following beneficial effects:
1, motor varying height positions, therefore the installation of the fervent head of air-cooled die-surface can not be limited by ground flat degree；
2, groove makes the air-flow more disorder at porous mould, and then multi-direction, comprehensively can carry out to material cold
But.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the enlarged drawing in the portion B in Fig. 1；
Fig. 4 is the structural schematic diagram that embodiment 1 is used to embody stream air holes；
Fig. 5 is the overall structure diagram of embodiment 2；
Fig. 6 is the overall structure diagram of embodiment 3.
In figure, 1, extruder；2, porous mould；21, groove；22, air holes is flowed；3, cutterhead；31, connecting column；4, adjustable shelf；
41, fixed plate；42, motor；421, connector sleeve；422, bolt；423, the second nut；5, regulating mechanism；51, adjustable column；52, spiral shell
Line pipe；53, poke rod；54, vertical bar；55, cushion block；56, the first nut；6, air blower.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1: a kind of fervent head of air-cooled die-surface, such as Fig. 1 and Fig. 2, the porous mould including being connected to 1 end of extruder
2, porous mould 2 is externally provided with the adjustable shelf 4 that can be moved on the ground, and adjustable shelf 4 is equipped with motor 42, the output end of motor 42
On be connected with connector sleeve 421, connecting column 31 is plugged in connector sleeve 421, connecting column 31 is fixedly connected far from one end of motor 42
There is cutterhead 3, connector sleeve 421 is equipped with while running through the bolt 422 of connector sleeve 421 and connecting column 31, the both ends screw thread of bolt 422
It is connected with second nut 423 inconsistent with 421 outer wall of connector sleeve, connector sleeve 421 is fixedly connected with connecting rod.It cuts
When material, operator can push adjustable shelf 4 to make cutterhead 3 and porous mould 2 away from the side of extruder 1 at a distance of 1mm, electric at this time
Machine 42 rotates and cutterhead 3 is driven to rotate, and the material squeezed out from porous mould 2 is cut off.
Such as Fig. 3, adjustable shelf 4 is equipped with fixed plate 41 towards the side of motor 42, and motor 42 is fixedly connected in fixed plate 41,
The regulating mechanism 5 for adjusting 42 height of motor is equipped between fixed plate 41 and adjustable shelf 4.Regulating mechanism 5 includes being arranged in work
Four adjustable columns 51 in moving frame 4, four adjustable columns 51 are distributed along four angles of fixed plate 41, and the upper and lower ends of adjustable column 51 are equal
It is threaded with screwed pipe 52, two screwed pipes 52 are respectively fixedly connected on adjustable shelf 4 and fixed plate 41.51 periphery of adjustable column
Several poke rods 53 are fixedly connected with, when operator pushes poke rod 53, adjustable column 51 can be driven to rotate, due to two screw threads
Pipe 52 is fixedly connected in adjustable shelf 4 or fixed plate 41, therefore adjustable column 51 moves along the vertical direction in screwed pipe 52, thus
Driving fixed plate 41 moves up and down, and realizes the height adjustment to motor 42.
Such as Fig. 1, porous mould 2 is externally provided with the air blower 6 against the blowing of porous mould 2, and air blower 6 is fixedly connected on extrusion
On machine 1, if the side of porous mould 2 towards cutterhead 3 offers arterial highway groove 21, the drum of the notch of groove 21 towards air blower 6
The inclination of wind direction.The side of porous mould 2 towards cutterhead 3 is also provided with several stream air holes 22(such as Fig. 4), air holes 22 is flowed porous
Bending is in communication with the outside afterwards twice in mould 2.When air blower 6 is against when porous 2 air blast of mould, fraction skips over porous mould
2 surfaces, fraction flow into groove 21, this fraction is under the barrier effect of 21 cell wall of groove and slot bottom towards deviating from
The direction of porous mould 2 is flowed, so that the air-flow for blowing to porous mould 2 with air blower 6 is hit, so that the gas at porous mould 2
More disorder is flowed, and then can be cooled down with multidirectional pair of material, more comprehensively material is cooled down.
As Fig. 4 flows, so as to right after entering stream air holes 22 there are also small part air-flow in curved stream air holes 22
Cool down inside porous mould 2, so that material can be tentatively cooling by porous mould 2 when by porous mould 2, into one
Step improves air blower 6(such as Fig. 1) to the cooling effect of material.
Installation process: when the installation fervent head of air-cooled die-surface, operator moves adjustable shelf 4 first, so that cutterhead 3 and multiple-hole die
The distance between disk 2 is less than or equal to 1mm.Then adjustable shelf 4 is moved horizontally, so that the output end axis of motor 42 is in the horizontal direction
It is upper to be aligned with the axis of porous mould 2,42 output end of motor is then made to adjust 42 height of motor by rotation adjustable column 51
The axis of axis and porous mould 2 coincide.The material that starting motor 42 can flow out porous mould 2 at this time is cut
It is disconnected.
Embodiment 2: a kind of fervent head of air-cooled die-surface, such as Fig. 5, difference from example 1 is that, regulating mechanism 5 wraps
Four vertical bars 54 being connected on adjustable shelf 4 are included, four vertical bars 54 respectively correspond four angles setting of fixed plate 41, four vertical bars
54 are fed through fixed plate 41, and vertical bar 54 is arranged with several cushion blocks 55 between adjustable shelf 4 and fixed plate 41, and cushion block 55 can be equipped with
Multiple and different height, fixed plate 41 are placed on a highest cushion block 55, and operator can be by placing not on vertical bar 54
The height of fixed plate 41 and motor 42 is adjusted with the cushion block 55 of number or different height.Vertical bar 54 passes through the one of fixed plate 41
End is threaded with the first nut 56, and when the height of fixed plate 41 reaches expected, operator tightens the first nut 56, the first spiral shell
Mother 56 is inconsistent away from the side of adjustable shelf 4 with fixed plate 41, so that convenient rapidly be fixed on fixed plate 41 on vertical bar 54.
Embodiment 3: a kind of hot-cutting machine, such as Fig. 6, including extruder 1, extruder 1 can be single screw extrusion machine, can also be with
It is double screw extruder.It further include embodiment 1 or embodiment 2.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of fervent head of air-cooled die-surface, the porous mould (2) including being connected to extruder (1) end, it is characterized in that: described more
Hole mould (2) is equipped with the cutterhead (3) for blank away from the side of extruder (1), and the porous mould (2) is externally provided with adjustable shelf
(4), the adjustable shelf (4) is equipped with the motor (42) for driving cutterhead (3) to rotate, and the adjustable shelf (4) is towards motor
(42) side is equipped with fixed plate (41), and the motor (42) is connected on fixed plate (41), the fixed plate (41) and activity
The regulating mechanism (5) for adjusting motor (42) height is equipped between frame (4).
2. the fervent head of air-cooled die-surface according to claim 1, it is characterized in that: the regulating mechanism (5) includes being arranged in work
Several adjustable columns (51) in moving frame (4), the both ends of the adjustable column (51) are threadedly coupled respectively there are two screwed pipe (52), and two
A screwed pipe (52) is respectively fixedly connected on adjustable shelf (4) and fixed plate (41).
3. the fervent head of air-cooled die-surface according to claim 2, it is characterized in that: the adjustable column (51) periphery be connected with it is several
Poke rod (53).
4. the fervent head of air-cooled die-surface according to claim 1, it is characterized in that: the regulating mechanism (5) includes being connected to work
Several vertical bars (54) in moving frame (4), the vertical bar (54) are fed through fixed plate (41), and the vertical bar (54) is in adjustable shelf (4)
It is arranged between fixed plate (41) several cushion blocks (55), the threaded one end that the vertical bar (54) passes through fixed plate (41) is connected with
First nut (56).
5. the fervent head of air-cooled die-surface according to claim 1, it is characterized in that: the cutterhead (3) is away from porous mould (2)
Side is equipped with connecting column (31), and the connector sleeve (421) for connecting column (31) insertion is connected on the output end of the motor (42),
The connector sleeve (421) is equipped with while running through the bolt (422) of connector sleeve (421) and connecting column (31), the bolt (422)
Both ends be threaded with inconsistent the second nut (423) of connector sleeve (421) outer wall.
6. the fervent head of air-cooled die-surface according to claim 1, it is characterized in that: the porous mould (2) is externally provided with against more
Hole mould (2) blowing air blower (6), the porous mould (2) towards cutterhead (3) if side offer arterial highway groove
(21).
7. the fervent head of air-cooled die-surface according to claim 6, it is characterized in that: the porous mould (2) is towards cutterhead (3)
Side offers several stream air holes (22) being in communication with the outside.
8. a kind of hot-cutting machine, including extruder (1), it is characterized in that: further including described in any one of the claims 1-7
The fervent head of air-cooled die-surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414036.8U CN208392388U (en) | 2018-03-24 | 2018-03-24 | Hot-cutting machine and its fervent head of air-cooled die-surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414036.8U CN208392388U (en) | 2018-03-24 | 2018-03-24 | Hot-cutting machine and its fervent head of air-cooled die-surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208392388U true CN208392388U (en) | 2019-01-18 |
Family
ID=65064709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414036.8U Expired - Fee Related CN208392388U (en) | 2018-03-24 | 2018-03-24 | Hot-cutting machine and its fervent head of air-cooled die-surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208392388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821554B (en) * | 2019-04-11 | 2023-11-11 | 奧地利商愛麗瑪工程回收機械公司 | Device for granulating extruded materials |
-
2018
- 2018-03-24 CN CN201820414036.8U patent/CN208392388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821554B (en) * | 2019-04-11 | 2023-11-11 | 奧地利商愛麗瑪工程回收機械公司 | Device for granulating extruded materials |
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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: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |