CN200954678Y - Extrusion moulded plate production-line mould - Google Patents
Extrusion moulded plate production-line mould Download PDFInfo
- Publication number
- CN200954678Y CN200954678Y CNU2006200778644U CN200620077864U CN200954678Y CN 200954678 Y CN200954678 Y CN 200954678Y CN U2006200778644 U CNU2006200778644 U CN U2006200778644U CN 200620077864 U CN200620077864 U CN 200620077864U CN 200954678 Y CN200954678 Y CN 200954678Y
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- die
- bolt
- die lip
- blade
- last
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a die assembly for the extruded sheet product line, comprising an upper die (1) and a lower die (6); a pair of adjustable die blades are provided between the upper die (1) at the rear end of the die assembly and the lower die (6); the adjustable die blade comprises an upper die blade, a lower die blade (4), an upper assembling bolt (2) and a lower assembling bolt (5); an upper die blade is arranged at the end of the upper die; the lower die blade is provided at the end of the lower die; the upper assembling bolt is provided between the upper die and the upper blade; the lower assembling bolt is provided between the lower die and the lower die blade; each of the assembling bolts upper and lower is provided with two groups of bolts; one group is jacking bolt (7), and the other is locking bolt (8); the jacking bolt (7) and the locking bolt (8) are all provided with the plurality which are aligned and arranged at intervals longitudinally along the upper and lower die blades; wherein, the upper die (1) and lower die (6) are screw connected respectively to the upper die blade (3) and the lower die blade (4) by the locking bolt (8); the jacking bolt (7) is respectively screw arranged on the upper die (1) and lower die (6), the end is respectively propped to the outer end face of the upper die blade (3) and lower die blade (4). In the utility model, the different sizes or types of rubber-plastic boards can be manufactured or fabricated by a pair of die assemblies.
Description
Technical field:
The utility model relates to a kind of XPS extrusion moulding type warming plate apparatus for production line.Be specifically related to a kind of mold for plastic board producing line.Belong to the forming machine technical field.
Background technology:
XPS extrusion moulding type warming plate production line is that the rubber and plastic glue material is made one of main forming machine of various templates.Rubber-plastics material stirs and adopts spiral the mixing up and down to stir, and the XPS mold for plastic board producing line is installed on the screw extruder afterbody.To heat rubber and plastic glue melt by screw rod and be pushed through the special-purpose runner of mould,, make different size model warming plate section bar by of the control of mould extrusion die to hot melt rheology behavior.
Extrusion molding mould generally can be divided into extrusion die and cooling apparatus for shaping two parts.Extrusion board size and model specification are determined by extrusion die.The extrusion die die orifice is subjected to effect such as the compression, orientation stretching of hot melt and produces elastic deformation, hauling speed should be slightly larger than a mouthful mould discharging speed in the production operation process, the cooling procedure of hot melt can produce certain contraction again, this just makes section bar appearance and size to diminish, so extrusion die structure and size Control are vital.The upper and lower mould of mould connected with bolt in the past, and the extrusion die size is non-adjustable, only can produce a kind of product, i.e. the definite model specification product of mould therefor.Like this adaptability of mould a little less than, cause the versatility of such mould in production relatively poor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of mold for plastic board producing line of extrusion die size adjustable is provided.
The purpose of this utility model is achieved in that a kind of mold for plastic board producing line, comprise upper die and lower die, it is characterized in that: addition has a pair of adjustable die lip between the upper die and lower die of mould tail end, adjustable die lip has last die lip, following die lip, last assembling bolt and following assembling bolt, last die lip is arranged on the patrix tail end, following die lip is arranged on the counterdie tail end, last assembling bolt is arranged between patrix and the last die lip, following assembling bolt is arranged between counterdie and the following die lip, last assembling bolt and following assembling bolt respectively have two groups of bolts, one group is the jacking bolt, be used for regulating the die gap of mould, another group is a lock(ing) bolt, is used for locking the die lip position, the die gap of fixed mould.Locking immediately after regulating.Jacking bolt and lock(ing) bolt all have a plurality of, arrange that along the vertical interval in one line of upper and lower die lip wherein lock(ing) bolt is spirally connected upper die and lower die respectively with last die lip and following die lip; And the jacking bolt is spun on respectively on the upper die and lower die, and its tail end is then inconsistent with the outer face of last die lip and following die lip respectively.Gap adjustment between die lip realizes finishing by the bolt of assembled state,
The utility model with the relief width narrow dimension between adjustable die lip, is controlled extrusion die die orifice hot melt flow size by a pair of adjustable die lip is provided between the upper and lower mould of extrusion die rear end.The upper and lower mould relief width, rubber and plastic glue hot melt flow is big, and plastic extrusion heated board is thick; Otherwise the upper and lower mould gap is narrow, and rubber and plastic glue hot melt flow is little, and plastic extrusion heated board is thin.
The utilization of the adjustable die lip of the utility model has realized XPS extrusion moulding type mould multifunctional and composite type developing direction, the model rubber and plastic boards of former different size, mould with the different size model of correspondence is made, and available now one pair of mould is manufactured the rubber and plastic boards of different size model.
Existing we control the die gap of upper and lower mould, can produce the rubber and plastic warming plate of thickness at 15～50mm.The all size warming plate of all thickness in this scope all can be produced in batches on this XPS extrusion moulding type warming plate production line.
Description of drawings
Fig. 1 is a upper and lower mould structural representation of the present utility model.
Fig. 2 is the bolt arrangement schematic diagram of assembled state of the present utility model.
Among the figure: patrix 1, go up assembling bolt 2, go up die lip 3, die lip 4, assembling bolt 5, counterdie 6, jacking bolt 7, lock(ing) bolt 8 down down.
The specific embodiment
Referring to Fig. 1, the utility model mold for plastic board producing line, mainly by patrix 1, go up assembling bolt 2, go up die lip 3, down die lip 4, assembling bolt 5, counterdie 6, jacking bolt 7 and lock(ing) bolt 8 are formed down.Last die lip 3 is arranged on patrix 1 tail end, following die lip 4 is arranged on counterdie 6 tail ends, last assembling bolt 2 is arranged between patrix 1 and the last die lip 3, following assembling bolt 5 is arranged between counterdie 6 and the following die lip 4, last assembling bolt 2 and following assembling bolt 5 respectively have two groups of bolts, one group is jacking bolt 7, another group is a lock(ing) bolt 8, jacking bolt 7 all has a plurality of with lock(ing) bolt 8, arrange that along the vertical interval in one line of upper and lower die lip wherein lock(ing) bolt 8 is spirally connected patrix 1 and counterdie 6 respectively with last die lip 3 and following die lip 4; And jacking bolt 7 is spun on respectively on patrix 1 and the counterdie 6, and its tail end is then inconsistent with the outer face of last die lip 3 and following die lip 4 respectively.
Claims (1)
1, a kind of mold for plastic board producing line, comprise patrix (1) and counterdie (6), it is characterized in that: addition has a pair of adjustable die lip between the patrix (1) of mould tail end and counterdie (6), adjustable die lip includes die lip (3), following die lip (4), last assembling bolt (2) and following assembling bolt (5), last die lip (3) is arranged on patrix (1) tail end, following die lip (4) is arranged on counterdie (6) tail end, last assembling bolt (2) is arranged between patrix (1) and the last die lip (3), following assembling bolt (5) is arranged between counterdie (6) and the following die lip (4), last assembling bolt (2) and following assembling bolt (5) respectively have two groups of bolts, one group is jacking bolt (7), another group is lock(ing) bolt (8), jacking bolt (7) all has a plurality of with lock(ing) bolt (8), along last, the vertical interval in one line of following die lip arranges that wherein lock(ing) bolt (8) is spirally connected patrix (1) and counterdie (6) respectively with last die lip (3) and following die lip (4); And jacking bolt (7) is spun on respectively on patrix (1) and the counterdie (6), and its tail end is then inconsistent with the outer face of last die lip (3) and following die lip (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200778644U CN200954678Y (en) | 2006-09-26 | 2006-09-26 | Extrusion moulded plate production-line mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200778644U CN200954678Y (en) | 2006-09-26 | 2006-09-26 | Extrusion moulded plate production-line mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200954678Y true CN200954678Y (en) | 2007-10-03 |
Family
ID=38773261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200778644U Expired - Fee Related CN200954678Y (en) | 2006-09-26 | 2006-09-26 | Extrusion moulded plate production-line mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200954678Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935003A (en) * | 2013-01-22 | 2014-07-23 | 亚普汽车部件股份有限公司 | Flat mouth mould device for extruding two sheets of parison and moulding method thereof |
| CN103950177A (en) * | 2014-05-12 | 2014-07-30 | 江苏通用科技股份有限公司 | Combined adjustable mouth-shaped plate |
-
2006
- 2006-09-26 CN CNU2006200778644U patent/CN200954678Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935003A (en) * | 2013-01-22 | 2014-07-23 | 亚普汽车部件股份有限公司 | Flat mouth mould device for extruding two sheets of parison and moulding method thereof |
| CN103950177A (en) * | 2014-05-12 | 2014-07-30 | 江苏通用科技股份有限公司 | Combined adjustable mouth-shaped plate |
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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: 20071003 Termination date: 20091026 |