CN202293285U - Extruding screws for packaging machine - Google Patents
Extruding screws for packaging machine Download PDFInfo
- Publication number
- CN202293285U CN202293285U CN2011203973620U CN201120397362U CN202293285U CN 202293285 U CN202293285 U CN 202293285U CN 2011203973620 U CN2011203973620 U CN 2011203973620U CN 201120397362 U CN201120397362 U CN 201120397362U CN 202293285 U CN202293285 U CN 202293285U
- Authority
- CN
- China
- Prior art keywords
- extruding
- screw rod
- packaging machine
- barrels
- extrusion screw
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
The utility model relates to extruding screws for a packaging machine. The packaging machine comprises two extruding barrels. The two extruding barrels are arranged on a rack. Extruding screws are respectively arranged in the extruding barrels. One ends of the extruding screws are connected with the output ends of a speed reducer. The input end of the speed reducer is connected with a drive motor. Two hoppers are respectively arranged at one ends of the two extruding barrels. The extruding screws for the packaging machine are characterized in that heaters are arranged at the front ends of the extruding barrels, the heaters are electromagnetic heaters and are sheathed on the outer walls of the extruding barrels, and temperature sensors are arranged on the heaters. The extruding screws for the packaging machine have the advantages that the structural arrangement is reasonable, the extruding effect is good, the temperature can be controlled anytime, and by adopting the electromagnetic heaters for heating, the energy consumption is low, the heating efficiency is high and the extruding screw is safe and reliable to use.
Description
Technical field
The utility model relates to the plastic extruder field, is specifically related to a kind of packing machine and uses extrusion screw rod.
Background technology
Plastic sheeting is widely used in various packaging industries, but film is difficult to the temperature of control film when extruding; And all adopt single extrusion screw rod on the packing machine in the market, thereby reduced production efficiency.
The utility model content
The utility model technical problem to be solved is to provide a kind of simple in structure, can control temperature at any time, and the low a kind of packing machine of energy consumption is used extrusion screw rod simultaneously.
The utility model technical problem to be solved adopts following technical scheme to realize,
A kind of packing machine is used extrusion screw rod; Comprise that two are extruded barrel, extrude barrel and be located on the frame for described two that said extruding is provided with extrusion screw rod in the barrel; One end of said extrusion screw rod links to each other with the decelerator output; Said decelerator input is connected with driving motor, extrudes on barrel one end and respectively is provided with a hopper for said two, and it is characterized in that: the said barrel front end of extruding is provided with heater.
Said heater is an electromagnetic heater.
Said heaters set is located on the extruded stock drum outer wall.
Also be provided with temperature sensor on the said heater.
The beneficial effect of the utility model is: the utility model structure is provided with rationally, extrudes effectively, simultaneously can control temperature at any time, adopts the electromagnetic heater heating, and energy consumption is low, and the efficiency of heating surface is high, and is safe and reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
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 concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of packing machine is used extrusion screw rod, comprises that two are extruded barrel 3; Extrude barrel 3 for two and be located on the frame 4, extrude in the barrel 3 and be provided with extrusion screw rod, an end of extrusion screw rod 3 links to each other with decelerator 1 output; Decelerator 1 input is connected with driving motor; Respectively be provided with a hopper 2 on the end that two are extruded barrel 3, extrude barrel 3 front ends and be provided with heater 5, heater 5 is an electromagnetic heater; Heater 5 is sheathed on to be extruded on barrel 3 outer walls, also is provided with temperature sensor 6 on the heater 5.
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 requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. a packing machine is used extrusion screw rod; Comprise that two are extruded barrel, extrude barrel and be located on the frame for described two that said extruding is provided with extrusion screw rod in the barrel; One end of said extrusion screw rod links to each other with the decelerator output; Said decelerator input is connected with driving motor, extrudes on barrel one end and respectively is provided with a hopper for said two, and it is characterized in that: the said barrel front end of extruding is provided with heater.
2. use extrusion screw rod according to the said a kind of packing machine of claim 1, it is characterized in that: said heater is an electromagnetic heater.
3. use extrusion screw rod according to the said a kind of packing machine of claim 1, it is characterized in that: said heaters set is located on the extruded stock drum outer wall.
4. use extrusion screw rod according to the said a kind of packing machine of claim 1, it is characterized in that: also be provided with temperature sensor on the said heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203973620U CN202293285U (en) | 2011-10-18 | 2011-10-18 | Extruding screws for packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203973620U CN202293285U (en) | 2011-10-18 | 2011-10-18 | Extruding screws for packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293285U true CN202293285U (en) | 2012-07-04 |
Family
ID=46362255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203973620U Expired - Fee Related CN202293285U (en) | 2011-10-18 | 2011-10-18 | Extruding screws for packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690941A (en) * | 2015-01-28 | 2015-06-10 | 苏州市天星山精密模具有限公司 | Plastic extruder with double charging barrels |
-
2011
- 2011-10-18 CN CN2011203973620U patent/CN202293285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690941A (en) * | 2015-01-28 | 2015-06-10 | 苏州市天星山精密模具有限公司 | Plastic extruder with double charging barrels |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202965165U (en) | Porous screw extruder | |
| CN202293285U (en) | Extruding screws for packaging machine | |
| CN201446671U (en) | Novel series single screw extruder | |
| CN202878637U (en) | Energy-saving and material-saving device of plastic extruder | |
| CN202826308U (en) | Screw structure of plasticizing machine | |
| CN203410013U (en) | Single screw extruder | |
| CN202293287U (en) | Plastic floor raw material extruder | |
| CN203919802U (en) | The quick extruder of a kind of carbon-point | |
| CN205148866U (en) | Screw extruder | |
| CN204160723U (en) | A kind of single screw extrusion machine | |
| CN204773484U (en) | Horizontal single screw rod plastics extruder device | |
| CN202965175U (en) | High-efficiency plastic extrusion equipment | |
| CN202826361U (en) | Multi-screw structure of extruder | |
| CN203580086U (en) | Extruder | |
| CN202911125U (en) | Plastic extruding machine with regular preheating function | |
| CN210362387U (en) | Double-screw extruder | |
| CN202952531U (en) | Plastic extruder | |
| CN202079761U (en) | Screw extruder | |
| CN201751162U (en) | Double-machine co-extrusion plastic extruder | |
| CN203344294U (en) | Double-screw to single-screw changed spiral extrusion molding device | |
| CN203543075U (en) | Powder coating extruder | |
| CN204801001U (en) | Novel double screw extruder | |
| CN203919677U (en) | Extruder | |
| CN203844171U (en) | Screw feeding sheet extruder | |
| CN203726788U (en) | Plastic extruding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |