CN103317644A - Mold for vertical pouring of organic glass and method for vertically pouring organic glass by the mold - Google Patents
Mold for vertical pouring of organic glass and method for vertically pouring organic glass by the mold Download PDFInfo
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- CN103317644A CN103317644A CN2013102073125A CN201310207312A CN103317644A CN 103317644 A CN103317644 A CN 103317644A CN 2013102073125 A CN2013102073125 A CN 2013102073125A CN 201310207312 A CN201310207312 A CN 201310207312A CN 103317644 A CN103317644 A CN 103317644A
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Abstract
The invention relates to a mold for vertical pouring of organic glass and a method for vertically pouring organic glass by the mold. The mold comprises multiple adhesive tape frames and multiple water tanks. Each one of the adhesive tape frames is vertically arranged between corresponding two of the multiple water tanks at an interval in a seal clamping state. Each one of the adhesive tape frames is vertically arranged between corresponding two of the multiple water tanks at an interval in a seal clamping state and different reaction heat sources are provided to the water tanks so that polymerization molding temperature requirements of raw materials in the adhesive tape frames are satisfied and thus vertical pouring and integrated curing molding of organic glass are realized. The mold has a simple and compact structure, is convenient for use, saves time and labor, can effectively guarantee molding quality, production efficiency and a production cost, and can be widely used for pouring polymerization molding of acrylic acid and acrylates.
Description
Technical field
The present invention relates to a kind of moulding apparatus for pouring, is a kind of method of producing lucite pouring in vertically clamped moulds mould and the cast lucite thereof of pouring in vertically clamped moulds moulding for lucite specifically.
Background technology
PMMA is that corresponding plastics general designation polyacrylic plastics wherein is most widely used with the full name polymethyl methacrylate that is commonly called as lucite with the resulting polymer general designation of acrylicacidandesters Type of Collective acrylic compounds resin.The production technology of tradition lucite is: inject polymethyl methacrylate after adopting two templates relatively to clamp and in its folder chamber, two clamping templates are sent into the pond carry out thermal polymerization, form through the high-temperature molding demoulding again, the deficiency that such technology exists is: clamp template before the reaction material feeding and the clamp operation during shaping and demoulding loaded down with trivial details, clamping requires high, waste time and energy, and in order to ensure Forming Quality, move in the process of sending into reaction in template, further improve the requirement of move operation and clamping, be unfavorable for quick, stable batch production.
Summary of the invention
For deficiency of the prior art, the invention provides a kind of simple in structurely, compact, easy to use, can effectively take into account the lucite pouring in vertically clamped moulds mould of Forming Quality and production efficiency, it is simple, time saving and energy saving that it pours into a mould organic glass technology.
The technical solution used in the present invention is: a kind of lucite pouring in vertically clamped moulds mould, it is characterized in that comprising a plurality of adhesive tape frames and a plurality of water tank, a plurality of adhesive tape frames respectively perpendicular separation be arranged at a plurality of water tanks be in twos the sealed clamping state between the gap.
The upper and lower part of described water tank is provided with respectively water tank inlet and water outlet of water tank, all is connected with roller on the forward and backward side of water tank, and the roller sliding bearing is on two horizontal girds.
That described adhesive tape frame comprises is framed, adhesive tape, feed pipe and escape pipe, the framed die cavity that is communicated with framed front and rear end that is provided with, adhesive tape is arranged on the mould intracavity wall and adhesive tape exceeds framed front and rear end, the framed downside of feed pipe cross-under and adhesive tape are communicated with die cavity, and the framed upside of escape pipe cross-under and adhesive tape are communicated with die cavity.
A kind of method of utilizing lucite pouring in vertically clamped moulds mould cast lucite is characterized in that may further comprise the steps:
A, with a plurality of adhesive tape frames sealed clamping in the corresponding gap that vertically is positioned over adjacent water tank in twos respectively, mixed methyl methacrylate monomer is injected in a plurality of adhesive tape frames;
B, by in the water tank for 65-95 ℃ of hot water, adhesive tape frame is warming up to 65-90 ℃ of lower insulation 1-2h, by cooling water for cooling in the water tank to 50-65 ℃ of insulation 3-6h;
C, again in the water tank for steam, adhesive tape frame is warming up to 80-90 ℃ of insulation 1-2h, rising temperature to 120 ℃ insulation 1h;
D, stop to be down to room temperature 25-30 ℃ for steam, unclamp moving plate, take out adhesive tape frame; Take out methacrylate sheet by the demoulding in the adhesive tape frame, check, packing.
When this device uses, a plurality of adhesive tape frames are positioned between a plurality of water tanks through interval after the suspension rod cross-under, water tank clamped in the backward adhesive tape frame of adhesive tape frame be injected into moulding mixture, the low temperature that satisfies respectively molding mass in the adhesive tape frame by supplying hot water, cold water and steam in water tank causes, cooling polymerization, middle hot setting processing requirements; After molding mass solidifies in adhesive tape frame, unclamp water tank to the clamping of adhesive tape frame, a plurality of adhesive tape frame one are taken out, and direct demold goes out the lucite finished product in the adhesive tape frame.
Compared with prior art, advantage of the present invention is: be embodied as the forming and hardening of moulding mixture by the logical different heat sources medium heat-transfer adhesive tape frame one of water tank, adhesive tape frame need not move in the course of reaction, and is easy to operate, time saving and energy saving; Adhesive tape frame is clamped stable by water tank, the framed adhesive tape inner chamber charging of adhesive tape frame is directly finished by the underfeed pipe, and intracavity gas is discharged by the top escape pipe, and it is convenient to pour into a mould, and moulding is without bubble, and Product Precision and quality are high; And replace the various heating sources device by water tank, be conducive to reduce production costs.
The present invention adopts the water tank interval to clamp adhesive tape frame, by provide different heat source for reaction to satisfy the temperature requirement of polymerizable raw material moulding in the adhesive tape frame to water tank, thereby realize the pouring in vertically clamped moulds one curing molding of lucite, its apparatus structure is simple, compact, easy to use, time saving and energy saving, can effectively take into account Forming Quality, production efficiency and production cost, can be widely used in the cast polymerization forming of acrylicacidandesters class.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention waters the injection-molded structure schematic diagram;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is cisten mechanism schematic diagram of the present invention.
Among the figure: water tank 1, adhesive tape frame 2, upper hanger 3, lower suspension rod 4, framed 5, die cavity 6, adhesive tape 7, feed pipe 8, escape pipe 9, adhesive tape frame hook 10, suspension hook 11 under the adhesive tape frame, water inlet pipe 12, outlet pipe 13, water tank hook 14, suspension hook 15 under the water tank.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Shown in Fig. 1-4, a kind of lucite pouring in vertically clamped moulds mould comprises water tank 1, adhesive tape frame 2, upper hanger 3 and lower suspension rod 4.That adhesive tape frame 2 comprises is framed 5, suspension hook 11 under adhesive tape 7, feed pipe 8, escape pipe 9, adhesive tape frame hook 10 and the adhesive tape frame, be provided with the die cavity 6 that is communicated with framed 5 front and rear ends in framed 5, die cavity 6 perisporiums framed 5 on be embedded with adhesive tape 7, adhesive tape 7 exceeds framed 5 front and rear ends, framed 5 bottoms are provided with and passed feed pipe 8 framed and adhesive tape connection die cavity, framed 5 tops are provided with and passed escape pipe 9 framed and adhesive tape connection die cavity, framed 5 dual-side is provided with handle, and framed 5 upper and lower is respectively equipped with suspension hook 11 under adhesive tape frame hook 10 and the adhesive tape frame; The upper and lower part of water tank 1 is provided with respectively water inlet pipe 12 and outlet pipe 13, and the upper and lower part of water tank 1 is provided with respectively suspension hook 15 under water tank hook 14 and the water tank; A plurality of water tanks 1 interval arranges, and a plurality of adhesive tape frames 2 are arranged at respectively in the in twos interval of a plurality of water tanks 1, and the upper and lower suspension hook of upper and lower suspension rod 3,4 difference cross-under water tanks and adhesive tape frame clamps adhesive tape frame 2 by water tank 1.
The method of cast lucite, step is as follows
A, the methyl methacrylate monomer that will mix inject in the adhesive tape frame;
B, by in the water tank for 65-95 ℃ of hot water, adhesive tape frame is warming up to 65-90 ℃ of lower insulation 1-2h, by cooling water for cooling in the water tank to 50-65 ℃ of insulation 3-6h;
C, again in the water tank for steam, adhesive tape frame is warming up to 80-90 ℃ of insulation 1-2h, rising temperature to 120 ℃ insulation 1h;
D, stop to fall the chamber to warm 25-30 ℃ for steam, unclamp moving plate, take out adhesive tape frame; Take out methacrylate sheet by the adhesive tape frame demoulding, check, packing.
Claims (4)
1. lucite pouring in vertically clamped moulds mould is characterized in that: comprise a plurality of adhesive tape frames and a plurality of water tank, a plurality of adhesive tape frames respectively perpendicular separation be arranged at a plurality of water tanks be in twos the sealed clamping state between the gap.
2. a kind of lucite pouring in vertically clamped moulds mould according to claim 1, it is characterized in that: the upper and lower part of described water tank is provided with respectively water tank inlet and water outlet of water tank, all be connected with roller on the forward and backward side of water tank, the roller sliding bearing is on two horizontal girds.
3. a kind of lucite pouring in vertically clamped moulds mould according to claim 1, it is characterized in that: described adhesive tape frame comprises framed, adhesive tape, feed pipe and escape pipe, the framed die cavity that is communicated with framed front and rear end that is provided with, adhesive tape is arranged on the mould intracavity wall and adhesive tape exceeds framed front and rear end, the framed downside of feed pipe cross-under and adhesive tape are communicated with die cavity, and the framed upside of escape pipe cross-under and adhesive tape are communicated with die cavity.
4. method of utilizing the described lucite pouring in vertically clamped moulds of claim 1 mould cast lucite is characterized in that: may further comprise the steps:
A, with a plurality of adhesive tape frames sealed clamping in the corresponding gap that vertically is positioned over adjacent water tank in twos respectively, mixed methyl methacrylate monomer is injected in a plurality of adhesive tape frames;
B, by in the water tank for 65-95 ℃ of hot water, adhesive tape frame is warming up to 65-90 ℃ of lower insulation 1-2h, by cooling water for cooling in the water tank to 50-65 ℃ of insulation 3-6h;
C, again in the water tank for steam, adhesive tape frame is warming up to 80-90 ℃ of insulation 1-2h, rising temperature to 120 ℃ insulation 1h;
D, stop to be down to room temperature 25-30 ℃ for steam, unclamp moving plate, take out adhesive tape frame; Take out methacrylate sheet by the demoulding in the adhesive tape frame, check, packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102073125A CN103317644A (en) | 2013-05-30 | 2013-05-30 | Mold for vertical pouring of organic glass and method for vertically pouring organic glass by the mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102073125A CN103317644A (en) | 2013-05-30 | 2013-05-30 | Mold for vertical pouring of organic glass and method for vertically pouring organic glass by the mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103317644A true CN103317644A (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102073125A Pending CN103317644A (en) | 2013-05-30 | 2013-05-30 | Mold for vertical pouring of organic glass and method for vertically pouring organic glass by the mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN103317644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354252A (en) * | 2014-11-27 | 2015-02-18 | 泰兴汤臣压克力有限公司 | Pouring method of organic glass vertical pouring device |
| CN114199510A (en) * | 2021-12-06 | 2022-03-18 | 西南石油大学 | Integrated proppant flat conveying experimental device and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579738A (en) * | 1969-11-08 | 1971-05-25 | John O Beattie | Apparatus for casting and thermally curing plastic sheets |
| GB1313939A (en) * | 1969-12-11 | 1973-04-18 | Rostero Sa | Method and apparatus for polymerizing monomeric material into cast polymer sheets |
| CN2374328Y (en) * | 1999-07-07 | 2000-04-19 | 北京航空工艺研究所 | Mould for transfer moulding shaping tech. for composite resin |
| CN1275935A (en) * | 1997-11-14 | 2000-12-06 | 林金树 | Plate type of continuous injection mold machine |
| CN203317628U (en) * | 2013-05-30 | 2013-12-04 | 泰兴汤臣压克力有限公司 | Vertical organic glass casting mould |
-
2013
- 2013-05-30 CN CN2013102073125A patent/CN103317644A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579738A (en) * | 1969-11-08 | 1971-05-25 | John O Beattie | Apparatus for casting and thermally curing plastic sheets |
| GB1313939A (en) * | 1969-12-11 | 1973-04-18 | Rostero Sa | Method and apparatus for polymerizing monomeric material into cast polymer sheets |
| CN1275935A (en) * | 1997-11-14 | 2000-12-06 | 林金树 | Plate type of continuous injection mold machine |
| CN2374328Y (en) * | 1999-07-07 | 2000-04-19 | 北京航空工艺研究所 | Mould for transfer moulding shaping tech. for composite resin |
| CN203317628U (en) * | 2013-05-30 | 2013-12-04 | 泰兴汤臣压克力有限公司 | Vertical organic glass casting mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354252A (en) * | 2014-11-27 | 2015-02-18 | 泰兴汤臣压克力有限公司 | Pouring method of organic glass vertical pouring device |
| CN114199510A (en) * | 2021-12-06 | 2022-03-18 | 西南石油大学 | Integrated proppant flat conveying experimental device and preparation method thereof |
| CN114199510B (en) * | 2021-12-06 | 2024-04-12 | 西南石油大学 | Integrated propping agent flat plate conveying experimental device and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |