CN101856865B - Extrusion molding device for plastic template with bars - Google Patents
Extrusion molding device for plastic template with bars Download PDFInfo
- Publication number
- CN101856865B CN101856865B CN2010101818809A CN201010181880A CN101856865B CN 101856865 B CN101856865 B CN 101856865B CN 2010101818809 A CN2010101818809 A CN 2010101818809A CN 201010181880 A CN201010181880 A CN 201010181880A CN 101856865 B CN101856865 B CN 101856865B
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- China
- Prior art keywords
- lower bolster
- scraper plate
- demoulding
- bars
- plastic
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Abstract
The invention discloses an extrusion molding device for a plastic template with bars, which is characterized in that: a die consists of lower templates and a demoulding scraping plate; racks are arranged at both ends of the lower templates; recessed bar grooves are formed on the lower templates; the demoulding scraping plate is provided with bars corresponding to the bar grooves of the lower templates; the bars are embedded into the bar grooves; and wedge openings are formed at the junction of both ends of the lower templates and the demoulding scraping plate. When the extrusion molding device is used, a plurality of same lower templates are hinged to form a crawler belt, and the die is supported by two polygonal supporting wheels. The extrusion molding device for the plastic template with the bars effectively allows a plastic extruding machine to manufacture plastic templates with bars continuously, improves the manufacturing speed and manufacturing quality of the plastic templates with the bars greatly, can be demoulded effectively, can manufacture various bar-shaped plastic templates continuously, and solves the problem that the plastic extruding machine cannot continuously manufacture plastic templates with crossed bars.
Description
Technical field
The present invention relates to mould, more specifically relate to a kind of rib plastic formwork extrusion forming device that has with extruding machine extrusion modling plastic formwork.
Background technology
Building template is main with timber, woodwork plate, metal form, its timber, woodwork plate weak point in service life, and the wasting of resources is big, not beneficial promotion; The metal form demoulding is difficult, and yielding, service life is shorter, and bigger to metals resources waste consumption, country does not advocate.A kind of template that the building plastic template is in recent years to be risen, it is made of plastics, and it is longer to have service life, is prone to the demoulding, recycles advantages of higher.At present, the building plastic template is main with die cast, and its building plastic template processed mould also is a compression mod; As, the patent No. is ZL 200720025599.X, Granted publication CN 201077134Y; Granted publication day is on June 25th, 2008, and name is called " building plastic formwork mould " disclosed technical scheme, and this die production has the plastic formwork of muscle; Be matched moulds up and down, the production that can only lean on one one of plastic transfer molding machine, its speed of production is slow; Labor strength is big, and it is also big especially to produce percent defective, can not produce continuously.For this reason, remain to be explored and use the plastics using plastic extruder to prepare rib plastic formworks, exploring has the rib plastic formwork extrusion forming device.
Summary of the invention
The object of the invention: a kind of rib plastic formwork extrusion forming device that has is provided.
Technical scheme of the present invention is: a kind of mould that the rib plastic formwork extrusion moulding is arranged; It is characterized in that mould is made up of lower bolster and demoulding scraper plate, is provided with tooth bar at the two ends of lower bolster; On lower bolster, be provided with the muscle groove of depression; Demoulding scraper plate is provided with and the corresponding muscle of lower bolster muscle groove, and muscle is embedded in the muscle groove, is provided with in the junction at lower bolster and demoulding scraper plate two ends and carves mouth.
The muscle groove of the depression on the said lower bolster is horizontal bar groove and vertical muscle groove.
The muscle groove of the depression on the said lower bolster is " rice " font, " ten " font, regular polygon, rhombus or the combination shape of any several kinds of shapes among them.
Hinge connects between two lower bolsters, and the polylith lower bolster connects into Track Type.
Be provided with the anticreep bolt between said lower bolster and the demoulding scraper plate, be provided with the thimble of top demoulding scraper plate.
During use, the lower bolster hinge identical with polylith connects into Track Type, with two polygonal support wheel supporting moulds; The mould that is Track Type is enclosed within on the supporting surface of support wheel, and the width of every lower bolster equals the length of side of supporting surface regular polygon, is made as tooth bar at the two ends of lower bolster; Gear drive tooth bar with rotation; Lower bolster is rotated along same direction, and the middle part is provided with the stripper wheel of rotation on crawler belt, and the wheel rim of stripper wheel is installed in mouthful place of carving at lower bolster and demoulding scraper plate two ends; The stripper wheel rotation will promote demoulding scraper plate and move upward, and realize the demoulding.When lower bolster operated in the bottom of Track Type, promptly lower bolster was last, demoulding scraper plate under the position time, lean on the anticreep bolt between lower bolster and the demoulding scraper plate to prevent that the demoulding scraper plate from falling down.Lower bolster and demoulding scraper plate are too heavy, can establish support roller and support.
Beneficial effect of the present invention: of the present invention have a rib plastic formwork extrusion forming device; The plastics extruding machine is produced continuously rib plastic formwork is arranged; Improved the speed of production that rib plastic formwork is arranged greatly, improved the quality of production that rib plastic formwork is arranged, made the rib plastic formwork extrusion molding dies realize the demoulding effectively; Can produce the plastic formwork of multiple muscle shape continuously, solve the hard nut to crack that the plastics extruding machine can not be produced the cross bar plastic formwork continuously.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cutaway view among Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the structural representation of demoulding scraper plate;
Fig. 5 is the structural representation of support wheel among the embodiment.
The specific embodiment
Through embodiment the present invention is described further below.
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of mould that the rib plastic formwork extrusion moulding is arranged is characterized in that; Mould is made up of lower bolster 1 and demoulding scraper plate 4; Be provided with tooth bar 5 at the two ends of lower bolster 1, on lower bolster 1, be provided with the muscle groove of depression, demoulding scraper plate 4 is provided with and the corresponding muscle of lower bolster 1 muscle groove; Muscle is embedded in the muscle groove, is provided with in the junction at lower bolster 1 and demoulding scraper plate 4 two ends and carves mouth 6; The muscle groove of the depression on the said lower bolster 1 is horizontal bar groove 3 and vertical muscle groove 2; Hinge connects between two lower bolsters 1, and polylith lower bolster 1 connects into Track Type; Between said lower bolster 1 and demoulding scraper plate 4, be provided with anticreep bolt 7, be provided with the thimble of top demoulding scraper plate (4).
During use; Lower bolster 1 hinge identical with polylith connects into Track Type, and the two ends of crawler belt are supported with special-purpose support wheel, and support wheel is the support wheel of regular polygon; Support wheel is provided with rotating shaft 10; Supporting surface 9 is regular hexagon or octagon, on supporting surface 9, is provided with thimble and crosses groove 11, is provided with back-up ring 8 at the two ends of supporting surface 9.The width of every lower bolster 1 equals the length of side of supporting surface 9 regular polygons; Be made as tooth bar 5 at the two ends of lower bolster 1,, lower bolster 1 rotated along same direction with the gear drive tooth bar 5 of rotation; The middle part is provided with the stripper wheel of rotation on crawler belt; The wheel rim of stripper wheel is installed in mouthful 6 places of carving at lower bolster 1 and demoulding scraper plate 4 two ends, and the stripper wheel rotation will promote demoulding scraper plate 4 and move upward, and realize the demoulding.When lower bolster 1 operated in the bottom of crawler belt, promptly lower bolster 1 was last, demoulding scraper plate 4 under the position time, lean on the anticreep bolt 7 between lower bolster 1 and the demoulding scraper plate 4 to prevent that the demoulding scraper plate 4 from falling down.Lower bolster 1 is too heavy with demoulding scraper plate 4, can establish support roller and support.
Claims (3)
1. one kind is used the plastics extruding machine to produce the device that rib plastic formwork is arranged continuously, it is characterized in that mould is made up of lower bolster (1) and demoulding scraper plate (4); Be provided with tooth bar (5) at the two ends of lower bolster (1), on lower bolster (1), be provided with the muscle groove of depression, hinge connects between two lower bolsters (1); Polylith lower bolster (1) connects into Track Type, and demoulding scraper plate (4) is provided with and the corresponding muscle of lower bolster (1) muscle groove, and muscle is embedded in the muscle groove; Be provided with in the junction at lower bolster (1) and demoulding scraper plate (4) two ends and carve mouthful (6), between said lower bolster (1) and demoulding scraper plate (4), be provided with anticreep bolt (7), be provided with the thimble of top demoulding scraper plate (4); With two polygonal support wheel supporting moulds, promptly the mould of Track Type is enclosed within on the supporting surface of support wheel, and the width of every lower bolster equals the length of side of supporting surface regular polygon; Two ends at lower bolster are made as tooth bar; With the gear drive tooth bar of rotation, lower bolster is rotated along same direction, the middle part is provided with the stripper wheel of rotation on crawler belt; The wheel rim of stripper wheel is installed in mouthful place of carving at lower bolster and demoulding scraper plate two ends, and the stripper wheel rotation will promote demoulding scraper plate and move upward.
2. produce the device that rib plastic formwork is arranged continuously by the described use plastics of claim 1 extruding machine, it is characterized in that the muscle groove of the depression on the said lower bolster (1) is horizontal bar groove (3) and vertical muscle groove (2).
3. produce the device that rib plastic formwork is arranged continuously by the described use plastics of claim 1 extruding machine; It is characterized in that the muscle groove of the depression on the said lower bolster (1) is " rice " font " ten " font, regular polygon, rhombus or the combination shape of any several kinds of shapes among them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101818809A CN101856865B (en) | 2010-05-25 | 2010-05-25 | Extrusion molding device for plastic template with bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101818809A CN101856865B (en) | 2010-05-25 | 2010-05-25 | Extrusion molding device for plastic template with bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101856865A CN101856865A (en) | 2010-10-13 |
| CN101856865B true CN101856865B (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101818809A Expired - Fee Related CN101856865B (en) | 2010-05-25 | 2010-05-25 | Extrusion molding device for plastic template with bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101856865B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101216A (en) * | 2012-12-11 | 2013-05-15 | 郑州正力聚合物科技有限公司 | Mold for manufacturing catalyst |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077134Y (en) * | 2007-07-31 | 2008-06-25 | 丛建敏 | Construction plastic formwork die |
| CN101220708A (en) * | 2007-01-11 | 2008-07-16 | 上海克朗宁技术设备有限公司 | Building form plate, injection molding method and molding mold |
| CN201669870U (en) * | 2010-05-25 | 2010-12-15 | 阮中亮 | Mould for moulding ribbed plastic formworks by extrusion |
-
2010
- 2010-05-25 CN CN2010101818809A patent/CN101856865B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101220708A (en) * | 2007-01-11 | 2008-07-16 | 上海克朗宁技术设备有限公司 | Building form plate, injection molding method and molding mold |
| CN201077134Y (en) * | 2007-07-31 | 2008-06-25 | 丛建敏 | Construction plastic formwork die |
| CN201669870U (en) * | 2010-05-25 | 2010-12-15 | 阮中亮 | Mould for moulding ribbed plastic formworks by extrusion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101856865A (en) | 2010-10-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20121205 Termination date: 20150525 |
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| EXPY | Termination of patent right or utility model |