CN201291590Y - Novel dual-screw extrusion pelleting press - Google Patents
Novel dual-screw extrusion pelleting press Download PDFInfo
- Publication number
- CN201291590Y CN201291590Y CNU2008201136085U CN200820113608U CN201291590Y CN 201291590 Y CN201291590 Y CN 201291590Y CN U2008201136085 U CNU2008201136085 U CN U2008201136085U CN 200820113608 U CN200820113608 U CN 200820113608U CN 201291590 Y CN201291590 Y CN 201291590Y
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- CN
- China
- Prior art keywords
- twin
- speed ratio
- gear device
- screw speed
- ratio gear
- 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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- 238000001125 extrusion Methods 0.000 title 1
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a novel double-screw extruding sheeting machine, comprising a first machine frame, a second machine frame, a drive screw speed reducer, a drive screw, a double-screw speed ratio gear device, a material discharging hopper, a sheeting machine and a sheeting machine speed reducer; the sheeting machine is characterized in that: the double-screw speed ratio gear device is arranged on the first machine frame, a drive screw speed reducer is arranged on the second machine frame, and a drum-type gear coupling with angle displacement is arranged between the drive screw speed reducer and the double-screw speed ratio gear device. The sheeting machine has the advantages that: by adopting the drum-type gear coupling with angle displacement, a special speed reducer can adopt a standard general speed reducer, thereby reducing the device cost and reducing the labor intensity required by assembling precision; in addition, the maintenance is convenient.
Description
Technical field
The utility model relates to the rubber twin-screw and extrudes the tablet press machine technology, and particularly a kind of novel twin-screw is extruded tablet press machine.
Background technology
At present, twin-screw is extruded tablet press machine both at home and abroad, no matter be single reductor+speed ratio gear form or two reductor form, all adopt reductor and the direct syndeton of active screw rod, the driving shaft of reductor all need be made into the vast sky axle, makes that like this processing and assembling are difficult, and precision is difficult to guarantee, cause complete machine cost height, and heavy reductor and motor are mounted on directly and make very difficulty of maintenance of equipment on the screw rod.
The utility model content
The purpose of this utility model is exactly to overcome above-mentioned deficiency, provide a kind of assembling simple, easily, precision a kind of novel twin-screw high, easy to maintenance, that reduce equipment cost extrudes tablet press machine.
The utility model comprises first frame, second frame, active screw rod decelerator, the active screw rod, twin-screw speed ratio gear device, hopper, extrude tablet press machine and extrude the tablet press machine decelerator, different is: twin-screw speed ratio gear device is fitted on first frame, initiatively the screw rod decelerator is fitted on second frame, between active screw rod decelerator and twin-screw speed ratio gear device, be provided with the tooth-like shaft joint of the drum type with angle displacement, the tooth-like shaft joint of this drum type is equipped with the active screw rod that is arranged in the twin-screw speed ratio gear device, tablet press machine is connected with the compressing tablet extruder reducer by connecting axle, twin-screw speed ratio gear device below is being provided with tablet press machine, and twin-screw speed ratio gear device top is being provided with hopper.
Owing to adopted said structure, during work, the tooth-like shaft joint of drum type with angle displacement drives the rotation of active screw rod, drives another root screw rod rotation by speed ratio gear, and twin-screw will be exported sheet stock by the compressing tablet extruder from the material of hopper input like this.
The utility model has the advantages that:
Owing to adopted the tooth-like shaft joint of the drum type with angle displacement, used special reduction gear can adopt the general reductor of standard, thereby has reduced equipment cost; Reduced the desired labour intensity of assembly precision, easy to maintenance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Among the figure, 1. first frame, the 2. second frames 3. screw rod decelerators 4. twin-screw speed ratio gear devices 5. hoppers 6. tablet press machines 7. tooth-like shaft joint of screw rod 8. compressing tablet extruder reducers, 9. drum types initiatively initiatively
The specific embodiment
With reference to Fig. 1, Fig. 2, the utility model is made up of first frame 1, second frame 2, active screw rod decelerator 3, twin-screw speed ratio gear device 4, hopper 5, tablet press machine 6, active screw rod 7, tablet press machine decelerator 8 and the tooth-like shaft joint 9 of drum type.Twin-screw speed ratio gear device 4 is fitted on first frame 1, initiatively screw rod decelerator 3 is fitted on second frame 2, between active screw rod decelerator 3 and twin-screw speed ratio gear device 4, be provided with the tooth-like shaft joint 9 of the drum type with angle displacement, the tooth-like shaft joint 9 of this drum type is equipped with the active screw rod 7 that is arranged in the twin-screw speed ratio gear device 4, and the power transmission shaft of tablet press machine 6 is connected with compressing tablet extruder reducer 8 by connecting axle; Twin-screw speed ratio gear device 4 belows are being provided with compressing tablet extruder 6; Twin-screw speed ratio gear device 4 tops are being provided with hopper 5.Its objective is: used special reduction gear can adopt the general reductor of standard, reduces equipment cost; Reduce the desired labour intensity of assembly precision, easy to maintenance.
Claims (1)
1, a kind of novel twin-screw is extruded tablet press machine and is comprised first frame (1), second frame (2), active screw rod decelerator (3), twin-screw speed ratio gear device (4), hopper (5), tablet press machine (6), active screw rod (7) and tablet press machine decelerator (8), it is characterized in that: twin-screw speed ratio gear device (4) is fitted on first frame (1), initiatively screw rod decelerator (3) is fitted on second frame (2), between active screw rod decelerator (3) and twin-screw speed ratio gear device (4), be provided with the tooth-like shaft joint of the drum type with angle displacement (9), the tooth-like shaft joint of this drum type (9) is equipped with the active screw rod (7) that is arranged in the twin-screw speed ratio gear device (4), the power transmission shaft of tablet press machine (6) is connected with compressing tablet extruder reducer (8) by connecting axle, twin-screw speed ratio gear device (4) below is being provided with compressing tablet extruder (6), and twin-screw speed ratio gear device (4) top is being provided with hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201136085U CN201291590Y (en) | 2008-11-28 | 2008-11-28 | Novel dual-screw extrusion pelleting press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201136085U CN201291590Y (en) | 2008-11-28 | 2008-11-28 | Novel dual-screw extrusion pelleting press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291590Y true CN201291590Y (en) | 2009-08-19 |
Family
ID=41005049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201136085U Expired - Lifetime CN201291590Y (en) | 2008-11-28 | 2008-11-28 | Novel dual-screw extrusion pelleting press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291590Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129007A (en) * | 2014-07-10 | 2014-11-05 | 高峰 | Tablet press |
| CN109895345A (en) * | 2019-04-08 | 2019-06-18 | 南京凯驰机械有限公司 | Intermeshing twin-screw squeezes out tablet press machine |
| CN116021739A (en) * | 2023-03-27 | 2023-04-28 | 福建军信特种装备有限公司 | Bipyramid extrusion plasticizing tablet machine |
-
2008
- 2008-11-28 CN CNU2008201136085U patent/CN201291590Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129007A (en) * | 2014-07-10 | 2014-11-05 | 高峰 | Tablet press |
| CN104129007B (en) * | 2014-07-10 | 2016-07-06 | 高峰 | Tablet machine |
| CN109895345A (en) * | 2019-04-08 | 2019-06-18 | 南京凯驰机械有限公司 | Intermeshing twin-screw squeezes out tablet press machine |
| CN116021739A (en) * | 2023-03-27 | 2023-04-28 | 福建军信特种装备有限公司 | Bipyramid extrusion plasticizing tablet machine |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |