CN202742681U - Forming system for plastic film - Google Patents
Forming system for plastic film Download PDFInfo
- Publication number
- CN202742681U CN202742681U CN2012202636643U CN201220263664U CN202742681U CN 202742681 U CN202742681 U CN 202742681U CN 2012202636643 U CN2012202636643 U CN 2012202636643U CN 201220263664 U CN201220263664 U CN 201220263664U CN 202742681 U CN202742681 U CN 202742681U
- Authority
- CN
- China
- Prior art keywords
- plastic
- dispatch tube
- extruder
- material conveying
- conveying box
- 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
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Classifications
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- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/84—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders by heating or cooling the feeding screws
- B29C48/845—Heating
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- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a forming system for a plastic film and relates to the technical field of plastic processing and production. The forming system is characterized by comprising a plastic mixer, an extrusion machine connected with the plastic mixer through a material conveying pipeline as well as a calendar connected with the extrusion machine. The forming system disclosed by the utility model has the advantages of enabling the processing capability of producing the plastic film to be improved, high production speed, favorable quality of products and little damage to the equipment in the work process.
Description
Technical field
The utility model relates to the plastic processing production technical field, is specifically related to a kind of formation system of plastic sheeting.
Background technology
The output of China's plastic sheeting accounts for 20% of plastic products total output, is increase of production one of classification faster in the plastic products.Along with the demand of the fields such as China's packing, agricultural to plastic sheeting not only increases, estimate that the demand of China's plastic sheeting every year will be with the speed increment more than 9%, its market prospects are very wide.(thickness is the application of 0.06mm～0.26mm) from China's plastic sheeting, what consumption was maximum, kind is maximum, most widely used is packaging industry, and its consumption accounts for 2/3, secondly is that agricultural accounts for 30%, the functional membrane of being exactly is arranged again, such as microporous barrier, screened film, geomembrane etc.Nearly all synthetic resin all may film forming in theory, but have economic implications, become commodity, the consumption maximum be the resins such as polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), PETG (PET), ethylene/acetic acid ethene (EVA), polyamide (PA).If in resin matrix, add suitable plastic additive, just can prepare required various functional films.Therefore use that working ability is large, speed of production fast, the device of plastic processing of good product quality is to particularly important to the development of the development of whole plastic industry and industry company.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of formation system of new manufacturing plastic sheeting.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of formation system of plastic sheeting is characterized in that: comprise plastic mixer, the extruder that is connected by conveying pipeline with plastic mixer, and the calender that is connected with extruder.
Described plastic mixer comprises agitator, described agitator bottom is provided with supporting leg, is provided with cross bar between the two adjacent supporting legs, wherein also is provided with a fixed mount between a pair of adjacent two supporting legs, fixed mount is provided with motor, and motor is connected with stirring vane in the agitator by rotating shaft.
Described extruder is provided with the connecting gear of plastic grain, the connecting gear of described plastic grain comprises feed pipe, the first dispatch tube that is connected with feed pipe, be located at first of the first dispatch tube and transmit motor and discharge nozzle, the second dispatch tube that is located at the feed pipe opposite side that is connected with the first dispatch tube, one end of described the second dispatch tube is provided with second and transmits motor, and described discharge nozzle is located at the upside of the second dispatch tube.
Heater on the described extruder extrusion screw rod adopts electromagnetic heater.
The end of described extruder is provided with the cooling quench device, described cooling quench device comprises material conveying box and is located at the extrusion die of material conveying box front side, conveying pipeline is arranged in the material conveying box, the rear side of described material conveying box is provided with feeding mouth, the bilateral symmetry position of described material conveying box is provided with round mouth, in the described round mouth fan is housed.
The beneficial effects of the utility model are: the utility model is owing to arrange a cooling device and can make and produce that the plastic sheeting working ability is large, speed of production fast, good product quality before extruding, little to device damage.
Description of drawings
Fig. 1 is the utility model system block diagram;
Fig. 2 is the utility model plastic mixer structural representation;
Fig. 3 is the connecting gear structural representation of the utility model plastic grain;
Fig. 4 is the utility model cooling quench apparatus structure schematic diagram.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of formation system of plastic sheeting comprises plastic mixer 1, the extruder 2 that is connected by conveying pipeline with plastic mixer 1, and the calender that is connected with extruder 2.
As shown in Figure 2, plastic mixer 1 comprises agitator 16, agitator 16 bottoms are provided with supporting leg 11, be provided with cross bar 12 between the two adjacent supporting legs 11, wherein also be provided with a fixed mount 13 between a pair of adjacent two supporting legs 11, motor 14 is installed on the fixed mount 13, and motor 14 is connected by the stirring vane 15 in rotating shaft and the agitator 16.
As shown in Figure 3, extruder 2 is provided with the connecting gear of plastic grain, the connecting gear of plastic grain comprises feed pipe 21 and discharge nozzle 22, the first dispatch tube 23 that is connected with feed pipe 21, be located at first of the first dispatch tube 23 and transmit motor 24, one end of the second dispatch tube 25, the second dispatch tubes 25 that are located at feed pipe 21 opposite sides that are connected with the first dispatch tube 23 is provided with second and transmits motor 26, and described discharge nozzle 22 is located at the upside of the second dispatch tube 25.
As shown in Figure 4, the end of extruder 2 is provided with the cooling quench device, described cooling quench device comprises material conveying box 27 and is located at the extrusion die 28 of material conveying box 27 front sides, in the material conveying box 27 conveying pipeline is arranged, the rear side of described material conveying box 27 is provided with feeding mouth 29, the bilateral symmetry position of described material conveying box 27 is provided with round mouth 30, in the described round mouth 30 fan 31 is housed, and the heater on extruder 2 extrusion screw rods adopts electromagnetic heater.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; 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 changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the formation system of a plastic sheeting is characterized in that: comprise plastic mixer, the extruder that is connected by conveying pipeline with plastic mixer, and the calender that is connected with extruder.
2. the formation system of plastic sheeting according to claim 1, it is characterized in that: described plastic mixer comprises agitator, described agitator bottom is provided with supporting leg, be provided with cross bar between the two adjacent supporting legs, wherein also be provided with a fixed mount between a pair of adjacent two supporting legs, fixed mount is provided with motor, and motor is connected with stirring vane in the agitator by rotating shaft.
3. the formation system of plastic sheeting according to claim 1, it is characterized in that: described extruder is provided with the connecting gear of plastic grain, the connecting gear of described plastic grain comprises feed pipe, the first dispatch tube that is connected with feed pipe, be located at first of the first dispatch tube and transmit motor and discharge nozzle, the second dispatch tube that is located at the feed pipe opposite side that is connected with the first dispatch tube, one end of described the second dispatch tube is provided with second and transmits motor, and described discharge nozzle is located at the upside of the second dispatch tube.
4. the formation system of plastic sheeting according to claim 1 is characterized in that: the heater employing electromagnetic heater on the described extruder extrusion screw rod.
5. the formation system of plastic sheeting according to claim 1, it is characterized in that: the end of described extruder is provided with the cooling quench device, described cooling quench device comprises material conveying box and is located at the extrusion die of material conveying box front side, conveying pipeline is arranged in the material conveying box, the rear side of described material conveying box is provided with feeding mouth, the bilateral symmetry position of described material conveying box is provided with round mouth, in the described round mouth fan is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202636643U CN202742681U (en) | 2012-06-06 | 2012-06-06 | Forming system for plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202636643U CN202742681U (en) | 2012-06-06 | 2012-06-06 | Forming system for plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742681U true CN202742681U (en) | 2013-02-20 |
Family
ID=47702127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202636643U Expired - Fee Related CN202742681U (en) | 2012-06-06 | 2012-06-06 | Forming system for plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742681U (en) |
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2012
- 2012-06-06 CN CN2012202636643U patent/CN202742681U/en not_active Expired - Fee Related
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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: 20130220 Termination date: 20130606 |