CN202213178U - Forced dual-wrist feeding machine of extruder - Google Patents
Forced dual-wrist feeding machine of extruder Download PDFInfo
- Publication number
- CN202213178U CN202213178U CN2011203425289U CN201120342528U CN202213178U CN 202213178 U CN202213178 U CN 202213178U CN 2011203425289 U CN2011203425289 U CN 2011203425289U CN 201120342528 U CN201120342528 U CN 201120342528U CN 202213178 U CN202213178 U CN 202213178U
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- Prior art keywords
- feeding
- extruder
- rotor
- forced
- machine body
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a forced dual-wrist feeding machine of an extruder which comprises an extruder machine body and a feeding machine body arranged on a feeding mouth of the extruder machine body. A primary feeding rotor and a secondary feeding rotor which oppositely rotate and are not meshed are arranged in the feeding machine body; one side of the feeding machine body is provided with a driving shaft chain wheel which can drive the primary feeding rotor to operate and is connected with external power equipment; and the other side of the feeding machine body is provided with a split gear for driving the secondary feeding rotor to operate. Both of the primary feeding rotor and the secondary feeding rotor are provided with screw threads consisting of multi-edge helixes. With the adoption of the forced dual-wrist feeding machine of the extruder, a forced feeding machine body is arranged at the feeding mouth of the extruder, mixed materials are forcedly pushed into a single-screw host machine by the primary feeding rotor and the secondary feeding rotor which are not meshed but oppositely rotate, so that a forced feeding function is realized, the labor intensity is reduced, the feeding volume is increased and the working efficiency is improved. The extruder forced dual-wrist feeding machine has the advantages that the extruder forced dual-wrist feeding machine has reasonable structure, is time-saving and labor-saving and is simple to operate.
Description
Technical field
The utility model relates to a kind of feeding machine, what be specifically related to is a kind of extruder pressure twin feeder that comminuting matter uses that is used for, and belongs to mechanical structure field.
Background technology
In plastic processing, extrusion molding is claimed in extrusion molding again, is meant that material passes through the effect between extruder barrel and screw rod, and the limit receives thermoplastification, and the limit is pushed forward by screw rod, processes a kind of processing method of various cross sections goods or semi-products continuously through head.In traditional plastic granulator is produced; After the different plastic material component of composition need pass through preliminary mixing; The banburying of heating again; The big volume bulk fused materials that the banburying of heating forms is fed mechanism's component feeding to extruder (the material feeding characteristic limitations of extruder) accordingly because lack; Therefore need the big volume bulk fused materials that banburying forms be transported to certain independent place, through the mill of special use big volume bulk fused materials be opened complicated procedures of forming such as refining, compressing tablet, section, can process corresponding plastic cement slip in its cooling back; Then the plastic cement slip is being delivered to material in the extruder barrel through Materials hopper, to be supplied to the extruder extruding pelletization.
Yet, in the extrusion molding process, but when running into bulk materials the plastic cement slip of bulk; Spout or feeding machine be difficult to force performance with bulk materials deliver to extruder barrel in; Thereby need the staff to screen bulk materials it is pulverized, then in placement and spout or the feeding machine, complicated operation on this, increased staff's labour intensity; Waste time and energy inefficiency.
Summary of the invention
To the deficiency that exists on the prior art; The utility model purpose be to provide a kind of can quick mandatory feeding, time saving and energy saving extruder is forced twin feeder, has reduced labour intensity; Increase the feeding capacity of extruder, improve production production capacity and production efficiency.
To achieve these goals, the utility model is to realize through following technical scheme:
Extruder is forced twin feeder; Comprise the extruder body and be installed in the feeding body on the spout of extruder body; It is characterized in that; The a pair of main feeding rotor and time feeding rotor that rotates non-engagement in opposite directions is installed in said feeding body, is used for the forced conveyance material to extruder; One side of said feeding body is equipped with and can drives main feeding rotor operation; And the driving shaft sprocket wheel that is connected with exterior power equipment; The opposite side of feeding body is equipped with the gear of splitting that drives time feeding rotor operation, and said main feeding rotor is provided with the screw thread that many ribs spiral is formed with time feeding rotor.
Force twin feeder according to above-mentioned extruder, wherein, described extruder body is the single screw extrusion machine body.
The utility model is installed the forced feed body through the spout place at extruder; And main feeding rotor that rotates in opposite directions through the non-engagement in it and time feeding rotor; The material that mixes is forced to push in single screw host, and then realize the forced feed function, reduced staff's labour intensity; Increase feeding capacity, improved operating efficiency; It has advantage rational in infrastructure, easy to use, time saving and energy saving and simple to operate.
Description of drawings
Specify the utility model below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is the structural representation of the utility model;
Fig. 2 is a cross-sectional view of the utility model;
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.
Embodiment:
Referring to Fig. 1 and Fig. 2; Present embodiment provides a kind of extruder that connects continous way banbury and single screw extrusion machine and forces twin feeder; It comprises the extruder body and is installed in the feeding body on the spout of extruder body; The main feeding rotor and time feeding rotor of non-engagement are installed in the feeding body, and this main feeding rotor rotates with time feeding rotor in opposite directions, is used for the forced conveyance material to extruder.In in the present embodiment; Extruder is a single screw extrusion machine; The extruder body is the single screw extrusion machine body; The feeding body is provided with spout, and material is forced to push in the single-screw machine body through main feeding rotor and time feeding rotor from the good bulk material of continous way mixer mixing, again by the screw rod melting that is installed in the single-screw machine body.
Side at the feeding body is equipped with the driving shaft sprocket wheel, and this driving shaft sprocket wheel connects inner main feeding rotor, is used to drive main feeding rotor operation, and is connected with exterior power equipment.Opposite side at the feeding body is equipped with the gear of splitting that drives time feeding rotor operation, makes main feeding rotor and all inwardly rotations of time feeding rotor, makes material force to have between two rotors to pass through, and pushes in the single screw extrusion machine body.
In addition, above-mentioned main feeding rotor is provided with the screw thread that many ribs spiral is formed with time feeding rotor.Screw thread groove depth and flight pitch are provided with according to the demand of convey materials.
Present embodiment in use, through bolt, the feed opening of the spout of feeding body and continous way banbury connects firmly through bolt with the spout of feeding body feed opening and single screw extrusion machine body.The main feeding rotor of material in the feeding body that the continous way mixer mixing is good forced to push in single screw host down with time feeding rotor acting in conjunction; And then realization forced feed function; Reduce staff's labour intensity, increased feeding capacity, improved operating efficiency; It has advantage rational in infrastructure, easy to use, time saving and energy saving and simple to operate.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model protection defined by the appended claims and their equivalents defined
.
Claims (2)
1. extruder is forced twin feeder, comprises the extruder body and is installed in the feeding body on the spout of extruder body, it is characterized in that, a pair of main feeding rotor and time feeding rotor that rotates non-engagement in opposite directions is installed in said feeding body; One side of said feeding body is equipped with and can drives main feeding rotor operation; And the driving shaft sprocket wheel that is connected with exterior power equipment; The opposite side of said feeding body is equipped with the gear of splitting that drives time feeding rotor operation, and said main feeding rotor is provided with the screw thread that many ribs spiral is formed with time feeding rotor.
2. extruder according to claim 1 is forced twin feeder, it is characterized in that described extruder body is the single screw extrusion machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203425289U CN202213178U (en) | 2011-09-14 | 2011-09-14 | Forced dual-wrist feeding machine of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203425289U CN202213178U (en) | 2011-09-14 | 2011-09-14 | Forced dual-wrist feeding machine of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213178U true CN202213178U (en) | 2012-05-09 |
Family
ID=46012447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203425289U Expired - Fee Related CN202213178U (en) | 2011-09-14 | 2011-09-14 | Forced dual-wrist feeding machine of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358023A (en) * | 2011-09-14 | 2012-02-22 | 昆山科信橡塑机械有限公司 | Extruder forced double-wrist feeder |
| CN104972633A (en) * | 2014-04-09 | 2015-10-14 | 喻成进 | Material feeding method and material feeding device of rubber-and-plastic granulation machine |
-
2011
- 2011-09-14 CN CN2011203425289U patent/CN202213178U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358023A (en) * | 2011-09-14 | 2012-02-22 | 昆山科信橡塑机械有限公司 | Extruder forced double-wrist feeder |
| CN104972633A (en) * | 2014-04-09 | 2015-10-14 | 喻成进 | Material feeding method and material feeding device of rubber-and-plastic granulation machine |
| CN104972633B (en) * | 2014-04-09 | 2017-03-15 | 广州市迪声音响有限公司 | The feeding method and device of rubber and plastic pelletize machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120914 |