CN209063321U - A kind of plastic pelletizing dust removal device - Google Patents
A kind of plastic pelletizing dust removal device Download PDFInfo
- Publication number
- CN209063321U CN209063321U CN201821385767.0U CN201821385767U CN209063321U CN 209063321 U CN209063321 U CN 209063321U CN 201821385767 U CN201821385767 U CN 201821385767U CN 209063321 U CN209063321 U CN 209063321U
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- China
- Prior art keywords
- screw rod
- removal device
- rotary shaft
- dust removal
- dust
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- 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.)
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of plastic pelletizing dust removal device, comprising: rack is provided with blank storehouse；Cutter is vertically arranged on the piston rod of electronic control cylinder, and the electronic control cylinder is fixedly mounted on the inside in the blank storehouse；Multiple groups dust-extraction unit is arranged in around the electronic control cylinder；Every group of dust-extraction unit includes round brush and screw rod, and the inside of the screw rod is hollow structure；The top of the round brush is fixed on the rotary shaft, and the rotary shaft passes through the screw rod；The screw rod passes through the blank storehouse, and the top of the screw rod is mounted in fixed plate by bearing, and the part for exposing to the screw rod of the rotary shaft is rack-mount by bearing, and the bracket is fixed in the fixed plate.Cutter is handled immediately, cutter erosion not long-term by plastic grain is ensure that, extends it and benefit from the service life；And ensure that the cleannes on cutter surface, improve the precision of its work.
Description
Technical field
The utility model belongs to the technical field of plastic processing auxiliary tool, more particularly to a kind of plastic grain cutting machine dedusting
Device.
Background technique
Pelleter is mainly used for processing various plastics, and plastics are carried out to produce other kinds of plastic products, because
All very extensive, the process being granulated when processing plastics for the purposes of plastic products, product, therefore process plastics
Indispensable pelleter using more and more extensive, but existing pelleter is in use since plastics are entering pelleter
Before have moisture, certain damage can be generated to the cutter in pelleter, and since post use plastic particle can be pasted onto cutter
On, the pollution to cutter is not only resulted in, also will affect the accuracy that cutter handles next material, error can be generated
And blank.
Utility model content
The utility model is to solve technical problem present in above-mentioned background technique, provides a kind of plastic grain cutting machine dedusting dress
It sets.
The utility model is achieved through the following technical solutions: a kind of plastic pelletizing dust removal device, which is characterized in that packet
It includes:
Rack is provided with blank storehouse；
Cutter is vertically arranged on the piston rod of electronic control cylinder, and the electronic control cylinder is fixedly mounted on the blank storehouse
It is internal；
Multiple groups dust-extraction unit is arranged in around the electronic control cylinder；Every group of dust-extraction unit includes round brush and screw rod, described
The inside of screw rod is hollow structure；The top of the round brush is fixed on the rotary shaft, and the rotary shaft passes through the screw rod；It is described
Screw rod passes through the blank storehouse, and the top of the screw rod is mounted in fixed plate by bearing, and the rotary shaft exposes to institute
The part for stating screw rod is rack-mount by bearing, and the bracket is fixed in the fixed plate；The screw rod by Z axis to
Component controls it and moves up and down, and the rotary shaft controls its rotation by transmission component.
In a further embodiment, the Z axis to component include several clockwise and anticlockwise motors, the clockwise and anticlockwise motor
Number is consistent with dust-extraction unit；
Worm screw is fixed on the output shaft of the clockwise and anticlockwise motor, the worm and wheel nut is meshed, the worm gear
Nut is socketed on the screw rod, and the interior tooth of the worm gear and nut is matched with the outer tooth of the screw rod.
In a further embodiment, the transmission component includes the rotating electric machine being fixed in fixed plate, the rotation
First pulley is socketed on the output shaft of motor；The top of the rotary shaft is socketed with the second belt wheel, the first pulley and institute
The second belt wheel is stated to be sequentially connected by conveyer belt.
In a further embodiment, the screw rod and worm gear and nut are arranged in transmission case, the transmission case and institute
Clockwise and anticlockwise motor is stated to communicate.
In a further embodiment, the dust-extraction unit is two groups.
In a further embodiment, it mutually connects each other between several described clockwise and anticlockwise motors, by the same controller
Control.
In a further embodiment, the bottom in the blank storehouse is provided with dust collecting box.
The use principle of the utility model: when cutter use, which finishes, to be needed to clear up, start clockwise and anticlockwise motor, by worm screw
Translating rotation is moved up and down at screw rod, and clockwise and anticlockwise motor rotates forward screw rod and moves down, and round brush is sent to the position horizontal with cutter phase,
It is then turned off clockwise and anticlockwise motor；Rotating electric machine is opened, round brush rotation is driven by the transmission between first pulley and the second belt wheel,
Start to cutter dedusting；After dedusting, round brush is packed up in clockwise and anticlockwise motor reversion.
The utility model has the beneficial effects that being handled immediately cutter, cutter erosion not long-term by plastic grain ensure that,
Extend it and benefits from the service life；And ensure that the cleannes on cutter surface, improve the precision of its work.
Detailed description of the invention
Fig. 1 is a kind of plastic grain cutting machine of the prior art.
Fig. 2 is the structural schematic diagram of the dust-extraction unit in the utility model.
Fig. 3 is partial enlarged view of the Z axis in the utility model dust-extraction unit to component.
Top view of the Fig. 4 between first pulley and the second belt wheel.
Each mark in Fig. 1 to Fig. 4 are as follows: 1 rack, 2 blank storehouses, 3 cutters, 4 electronic control cylinders, 5 round brush, 6 screw rods, 7 rotations
Axis, 8 fixed plates, 9 brackets, 10 clockwise and anticlockwise motors, 11 worm screws, 12 worm gear and nuts, 13 rotating electric machines, 14 first pulleys, 15 second
Belt wheel, 16 transmission cases, 17 conveyer belts.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 4, a kind of plastic pelletizing dust removal device, including rack 1, cutter 3 and two groups of dust-extraction units.
Blank storehouse 2 is provided in rack 1, cutter 3 is vertically arranged on the piston rod of electronic control cylinder 4, and the electronic control cylinder 4 is fixedly mounted
In the inside in the blank storehouse 2.Two groups of dust-extraction units are symmetricly set on the two sides of the electronic control cylinder 4.
In the present embodiment, every group of dust-extraction unit includes round brush 5 and screw rod 6, and the inside of the screw rod 6 is hollow structure；
The top of the round brush 5 is fixed in rotary shaft 7, and the rotary shaft 7 passes through the screw rod 6；The screw rod 6 passes through the blank
The top in storehouse 2, the screw rod 6 is mounted in fixed plate 8 by bearing, the part for exposing to the screw rod 6 of the rotary shaft 7
It is mounted on bracket 9 by bearing, the bracket 9 is fixed in the fixed plate 8；The screw rod 6 is controlled by Z axis to component
It is moved up and down, for sending round brush 5 to the position flushed with cutter 3.The rotary shaft controls its rotation by transmission component,
For clearing up cutter.
The Z axis includes two clockwise and anticlockwise motors 10 to component, is fixed with snail on the output shaft of the clockwise and anticlockwise motor 10
Bar 11, the worm screw 11 are meshed with worm gear and nut 12, and the worm gear and nut 12 is socketed on the screw rod 6, the worm gear spiral shell
The interior tooth of mother 12 is matched with the outer tooth of 6 bar of silk.It mutually connects each other between clockwise and anticlockwise motor 10, by the same controller control
System.For controlling the lifting of fixed plate simultaneously.The screw rod 6 and worm gear and nut 12 are arranged in transmission case 16, the transmission
Case 16 is communicated with the clockwise and anticlockwise motor 10.
The transmission component includes the rotating electric machine 13 being fixed in fixed plate 8, on the output shaft of the rotating electric machine 13
It is socketed with first pulley 14；The top of the rotary shaft 7 is socketed with the second belt wheel 15, the first pulley 14 and second band
Wheel 15 is connected by conveyer belt 17.
The bottom in the blank storehouse is provided with dust collecting box.For collecting the material for handling to get off from cutter.
For those skilled in the art, it is possible to understand that in the situation for not departing from the principles of the present invention and spirit
Under a variety of change, modification, replacement and modification can be carried out to these embodiments, the scope of the utility model is by appended claims
And its equivalent limits.
Claims (7)
1. a kind of plastic pelletizing dust removal device characterized by comprising
Rack is provided with blank storehouse；
Cutter is vertically arranged on the piston rod of electronic control cylinder, and the electronic control cylinder is fixedly mounted on the inside in the blank storehouse；
Multiple groups dust-extraction unit is arranged in around the electronic control cylinder；Every group of dust-extraction unit includes round brush and screw rod, the screw rod
Inside be hollow structure；The top of the round brush is fixed on the rotary shaft, and the rotary shaft passes through the screw rod；The screw rod
Across the blank storehouse, the top of the screw rod is mounted in fixed plate by bearing, and the rotary shaft exposes to the silk
The part of bar is rack-mount by bearing, and the bracket is fixed in the fixed plate；The screw rod passes through Z axis to component
It controls it to move up and down, the rotary shaft controls its rotation by transmission component.
2. a kind of plastic pelletizing dust removal device according to claim 1, which is characterized in that the Z axis includes to component
The number of several clockwise and anticlockwise motors, the clockwise and anticlockwise motor is consistent with dust-extraction unit；
Worm screw is fixed on the output shaft of the clockwise and anticlockwise motor, the worm and wheel nut is meshed, the worm gear and nut
It is socketed on the screw rod, the interior tooth of the worm gear and nut is matched with the outer tooth of the screw rod.
3. a kind of plastic pelletizing dust removal device according to claim 1, which is characterized in that the transmission component includes solid
The rotating electric machine being scheduled in fixed plate is socketed with first pulley on the output shaft of the rotating electric machine；The top of the rotary shaft
The second belt wheel, the first pulley and second belt wheel is socketed with to be sequentially connected by conveyer belt.
4. a kind of plastic pelletizing dust removal device according to claim 2, which is characterized in that the screw rod and worm gear and nut
It is arranged in transmission case, the transmission case is communicated with the clockwise and anticlockwise motor.
5. a kind of plastic pelletizing dust removal device according to claim 1, which is characterized in that the dust-extraction unit is two
Group.
6. a kind of plastic pelletizing dust removal device according to claim 2, which is characterized in that several positive and negative rotations electricity
It mutually connects between machine, is controlled by the same controller each other.
7. a kind of plastic pelletizing dust removal device according to claim 1, which is characterized in that the bottom in the blank storehouse is set
It is equipped with dust collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385767.0U CN209063321U (en) | 2018-08-27 | 2018-08-27 | A kind of plastic pelletizing dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385767.0U CN209063321U (en) | 2018-08-27 | 2018-08-27 | A kind of plastic pelletizing dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063321U true CN209063321U (en) | 2019-07-05 |
Family
ID=67091162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821385767.0U Active CN209063321U (en) | 2018-08-27 | 2018-08-27 | A kind of plastic pelletizing dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063321U (en) |
-
2018
- 2018-08-27 CN CN201821385767.0U patent/CN209063321U/en active Active
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