CN206383206U - Plastic grain cutting machine - Google Patents
Plastic grain cutting machine Download PDFInfo
- Publication number
- CN206383206U CN206383206U CN201621351134.9U CN201621351134U CN206383206U CN 206383206 U CN206383206 U CN 206383206U CN 201621351134 U CN201621351134 U CN 201621351134U CN 206383206 U CN206383206 U CN 206383206U
- Authority
- CN
- China
- Prior art keywords
- wheel
- threaded portion
- pressure wheel
- handwheel
- frame
- 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 grain cutting machine.It includes frame, drive mechanism, pinch roller assembly, stationary knife, rotor.Pinch roller assembly includes upper pressure wheel, lower pressure wheel and governor motion.The governor motion includes handwheel and spring, and handwheel is provided with the first threaded portion.Frame, which is provided with mounting hole, the mounting hole, is provided with the second threaded portion, and the first threaded portion is connected on the second threaded portion.Upper pressure wheel is rotationally provided with a wheel pressing shaft, and the wheel pressing shaft is located in mounting hole, and one end of spring is withstood on wheel pressing shaft, and the other end is withstood on handwheel.The height of upper pressure wheel can make adjustment according to the size of plastic strip, it is ensured that plastic strip may pass through pinch roller.The spring moment compresses upper pressure wheel, and there is provided enough blessing power, it is to avoid plastic strip is rocked when cutting knife works.
Description
Technical field
The utility model is related to a kind of plastic grain cutting machine.
Background technology
Common plastic strip pelleter is at least made up of upper lower pressure wheel, stationary knife, rotor, and upper lower pressure wheel cuts plastic strip feeding
Grain position, plastics are cut into granular by the rotor of high-speed rotation.To meet the use requirement of varying environment, pelleter can also have
The loss prevention sword device or 201510791486.X eccentric adjustable mechanism of other auxiliary equipments, such as 200810205042.3.It is existing
Puck position fix, large-sized plastic strip can not pass through pinch roller, and the plastic strip of small size easily rock, be unfavorable for stationary knife and
The cutting of rotor.
Utility model content
The utility model proposes a kind of plastic grain cutting machine, the distance of pinch roller can be adjusted according to the size of plastic strip, it is ensured that
Compress plastic strip.
What the technical solution of the utility model was realized in：
A kind of plastic grain cutting machine, including frame, drive mechanism, pinch roller assembly, stationary knife, rotor, the drive mechanism are fixed
In the frame, the drive mechanism is connected to the rotor, and the stationary knife is fixed in the frame, and the frame is provided with charging
Track, it is characterised in that the pinch roller assembly includes upper pressure wheel, lower pressure wheel and governor motion, the upper pressure wheel and lower pressure wheel
It is located at the both sides of the feed rail respectively, the governor motion includes handwheel and spring, and the handwheel is provided with the first threaded portion, institute
Frame is stated provided with mounting hole, the mounting hole is interior to be provided with the second threaded portion, and first threaded portion is connected to second threaded portion
On, the upper pressure wheel is rotationally provided with a wheel pressing shaft, and the wheel pressing shaft is located in the mounting hole, and one end of the spring is withstood on
On the wheel pressing shaft, the other end is withstood on the handwheel.
In this plastic grain cutting machine of the present utility model, the lower end of the handwheel is provided with cushion block.
In this plastic grain cutting machine of the present utility model, the drive mechanism includes motor sub-device, driving wheel, belt
And driven pulley, the output of the motor sub-device is pivotally connected to the driving wheel, and the driving wheel is connected to described through the belt
Driven pulley.
In this plastic grain cutting machine of the present utility model, the frame is provided with feed well, and the feed well is connected to described
Feed rail.
Implement this plastic grain cutting machine of the present utility model, have the advantages that：The height of upper pressure wheel can be according to modeling
The size of material strip is made adjustment, it is ensured that plastic strip may pass through pinch roller.The spring moment compresses upper pressure wheel there is provided enough blessing power,
Plastic strip is rocked when avoiding the cutting knife from working.
Brief description of the drawings
Fig. 1 is the schematic diagram of plastic grain cutting machine of the present utility model；
Fig. 2 is Fig. 1 partial schematic diagram；
Fig. 3 is the schematic diagram of Fig. 2 pinch roller assembly；
Fig. 4 is the schematic diagram of Fig. 2 traction roller group.
Fig. 5 is Fig. 2 another partial view；
Fig. 6 is the schematic diagram of Fig. 5 another state.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
Plastic grain cutting machine of the present utility model as shown in Figures 1 to 4, including frame 100, drive mechanism 200, pinch roller assembly
300 and the stationary knife 410 and rotor 420.The frame 100 includes feed rail 110, Processing Room 120, feed opening 130, institute
State stationary knife 410 to be fixed in the Processing Room 120, the rotor 420 is rotatably arranged in the Processing Room 120.It is described
The top of Processing Room 120 is provided with striker plate 121, and the striker plate 121 can avoid the plastic grain after cut-out from splashing.The driving machine
Structure 200 is fixed in the frame 100, and the drive mechanism 200 is connected to the rotor 420.The drive mechanism 200 includes electricity
Loom device 210, driving wheel 220, belt 230 and driven pulley 240, the output of the motor sub-device 210 are pivotally connected to described
Driving wheel 220, the driving wheel 220 is connected to the driven pulley 240 through the belt 230.The frame 100 is provided with feed well 140,
The feed well 140 is connected to the feed rail 110, and plastic strip 500 enters feed rail 110 through feed well 140.The charging
Groove 140 is provided with traction roller group 141, and the traction roller group 141 is conducive to plastic strip 500 smoothly to enter Processing Room 120.The carry-over pinch rolls
Group 141 includes the first pressure roller 142, the second pressure roller 143, and the outer surface of first pressure roller 142 and the second pressure roller 143 is tangent.The
Rotated while one pressure roller 142 is with the second 143 uniform velocity of pressure roller.First pressure roller 142 is provided with multiple first concave parts 144,
Second pressure roller 143 is provided with multiple second concave parts 145, the concave part of first concave part 144 and second of at least one
145 one pilot holes of composition.The pilot hole can avoid plastic strip 500 from intersecting.
The pinch roller assembly 300 includes upper pressure wheel 310, lower pressure wheel 320 and governor motion 330.The He of upper pressure wheel 310
Lower pressure wheel 320 is located at the both sides of the feed rail 110 respectively, and the height of upper pressure wheel 310 can be made according to the size of plastic strip 500
Go out adjustment, it is ensured that plastic strip 500 may pass through pinch roller.The governor motion 330 includes handwheel 331 and spring 332.The handwheel 331
Provided with the first threaded portion 333, the frame 100, which is provided with mounting hole 111, the mounting hole 111, is provided with the second threaded portion 112, institute
The first threaded portion 333 is stated to be connected on second threaded portion 112.The upper pressure wheel 310 is rotationally provided with a wheel pressing shaft
311, the wheel pressing shaft 311 is located in the mounting hole 111.One end of the spring 332 is withstood on the wheel pressing shaft 311, another
End is withstood on the handwheel 331.The moment of spring 332 compresses upper pressure wheel 310, and there is provided enough blessing power, it is to avoid when cutting knife works
Plastic strip 500 is rocked.Handwheel 331 is rotated, the first threaded portion 333 is moved axially, change the pretightning force of spring 332.The handwheel
The cushion block 334 of 331 lower ends can also play a part of auxiliary adjustment pressure.
Stationary knife 410 and the composition cutter assembly 400 of rotor 420.Reference picture 5,6, the invention also discloses a kind of cutting knife
The concrete structure of component 400.Rotor 420 is in rotation process, and its blade periodically close to the blade of stationary knife 410, is constantly cut
Forfeit into plastic strip 500.The stationary knife 410 is provided with the blade 412 of fixed part 411 and first, and first blade 412 is provided with arc
Shape guide part 413, the end of the arcuate guide portion 413 is the first cutting edge 414.Arcuate guide portion 413 is bent upwards, by plastic strip
500 middle part jack-up.The rotor 420 is provided with rounded portions 421 and multiple second blades 422, second blade 422 symmetrically cloth
Put in rounded portions 421, the second blade 422 is gear-like structure.Second blade 422 is provided with the second cutting edge 423 and compacting
Portion 424, the pressing part 424 is located at the lower section of second cutting edge 423.The height of pressing part 424 is less than the second cutting edge 423,
The preferential contact plastic strip 500 of pressing part 424.The end of pressing part 424 is pushed so that arched upward at the position to be cut of plastic strip 500.Modeling
Arch upward position and the cut direction state close to the vertical shape of the second cutting edge 423 of material strip 500.The cut direction of two cutting edges perpendicular to
Plastic strip 500, cut surface is smooth.The line of cut of the second cutting edge 423 of current cutting operation is completed parallel to first cutting edge
414 line of cut.Cutting edge saves the power consumption of drive mechanism 200 when concordantly cutting off plastic strip 500, operating efficiency is higher.At least two
Depressed part 425 is provided between individual second blade 422, the depressed part 425 can accommodate the end of plastic strip 500, it is ensured that modeling
The middle bent of material strip 500.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of plastic grain cutting machine, including frame, drive mechanism, pinch roller assembly, stationary knife, rotor, the drive mechanism are fixed on
In the frame, the drive mechanism is connected to the rotor, and the stationary knife is fixed in the frame, and the frame is provided with feed rail
Road, it is characterised in that the pinch roller assembly includes upper pressure wheel, lower pressure wheel and governor motion, the upper pressure wheel and lower pressure wheel point
Not Wei Yu the feed rail both sides, the governor motion include handwheel and spring, the handwheel be provided with the first threaded portion, it is described
Frame, which is provided with mounting hole, the mounting hole, is provided with the second threaded portion, and first threaded portion is connected on second threaded portion,
The upper pressure wheel is rotationally provided with a wheel pressing shaft, and the wheel pressing shaft is located in the mounting hole, and one end of the spring withstands on institute
State on wheel pressing shaft, the other end is withstood on the handwheel.
2. plastic grain cutting machine according to claim 1, it is characterised in that the lower end of the handwheel is provided with cushion block.
3. plastic grain cutting machine according to claim 1, it is characterised in that the drive mechanism includes motor sub-device, master
Driving wheel, belt and driven pulley, the output of the motor sub-device are pivotally connected to the driving wheel, and the driving wheel connects through the belt
It is connected to the driven pulley.
4. plastic grain cutting machine according to claim 1, it is characterised in that the frame is provided with feed well, the feed well connects
It is connected to the feed rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351134.9U CN206383206U (en) | 2016-12-10 | 2016-12-10 | Plastic grain cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351134.9U CN206383206U (en) | 2016-12-10 | 2016-12-10 | Plastic grain cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383206U true CN206383206U (en) | 2017-08-08 |
Family
ID=59488494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621351134.9U Expired - Fee Related CN206383206U (en) | 2016-12-10 | 2016-12-10 | Plastic grain cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231154A (en) * | 2020-01-17 | 2020-06-05 | 南京滕达机械设备有限公司 | Water-washed brace grain cutting device |
| CN112873604A (en) * | 2021-01-13 | 2021-06-01 | 南通通江橡胶制品有限公司 | Ethylene propylene diene monomer colored colloidal particle and processing method thereof |
-
2016
- 2016-12-10 CN CN201621351134.9U patent/CN206383206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231154A (en) * | 2020-01-17 | 2020-06-05 | 南京滕达机械设备有限公司 | Water-washed brace grain cutting device |
| CN112873604A (en) * | 2021-01-13 | 2021-06-01 | 南通通江橡胶制品有限公司 | Ethylene propylene diene monomer colored colloidal particle and processing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20181210 |