CN103317641A - Device for vertically pouring organic glass - Google Patents
Device for vertically pouring organic glass Download PDFInfo
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- CN103317641A CN103317641A CN 201310207396 CN201310207396A CN103317641A CN 103317641 A CN103317641 A CN 103317641A CN 201310207396 CN201310207396 CN 201310207396 CN 201310207396 A CN201310207396 A CN 201310207396A CN 103317641 A CN103317641 A CN 103317641A
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Abstract
The invention relates to a device for vertically pouring organic glass. The device is characterized in that two racks are connected in parallel by two horizontal beams; a fixed plate is vertically supported on the two horizontal beams at any rack side; a fixed plate adjustment device is arranged on the any rack and the fixed plate is connected to the fixed plate adjustment device and is arranged on the two horizontal beams in a slide adjustment localizable state; a movable plate is vertically and slidingly supported on the two horizontal beams at the other rack side; a movable plate adjustment device is arranged at the other rack and the movable plate is connected to the movable plate adjustment device and is arranged on the two horizontal beams in a slide adjustment localizable state; multiple water tanks are vertically supported on the two horizontal beams between the fixed plate and the movable plate at intervals; and an injection mold is vertically arranged in a gap of each adjacent two of the multiple water tanks and is sealedly clamped between vertical sides of the water tanks by movable plate pushing. The device has a simple and compact structure, can be used conveniently and can effectively guarantee molding quality and production efficiency.
Description
Technical field
The present invention relates to a kind of moulding apparatus for pouring, is a kind of lucite pouring in vertically clamped moulds device of producing the 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 device of Forming Quality and production efficiency.
The technical solution used in the present invention is: a kind of lucite pouring in vertically clamped moulds device, its technical characterstic is to comprise: two frames, between two frames through the parallel connection of two horizontal girds; Decide plate, decide the plate vertical support on two horizontal girds of arbitrary frame side; Decide the plate adjusting device, decide the plate adjusting device and be arranged on arbitrary frame, connect and to decide the plate adjusting device and be the slidable adjustment positioning states but decide plate; Moving plate, the moving vertical sliding bearing of plate is on two horizontal girds of another frame side; Moving plate adjusting device, moving plate adjusting device is arranged on another frame, and moving plate connects moving plate adjusting device and is sliding mode on two horizontal girds; A plurality of water tanks, a plurality of water tanks down suction are supported on two horizontal girds of deciding between plate and the moving plate; A plurality of injection moldings that water, a plurality of injection moldings that water are vertically installed in respectively a plurality of water tanks and are in the gap by moving plate in twos and promote the state of sealed clamping between the water tank vertical side.
Further, the top of described two frames, bottom connect through upper and lower beam respectively.
Further, describedly decide the plate adjusting device and comprise and decide the plate regulating electric machine and decide plate adjusting screw mandrel, decide the plate regulating electric machine and be fixedly connected on arbitrary frame outside, decide plate and regulate screw mandrel one end and connect and decide plate, decide plate and regulate the screw mandrel other end and be arranged on arbitrary frame and connection is decided the plate regulating electric machine and is by deciding the driving of plate regulating electric machine along two frame direction feeding states.
Further, describedly decide the plate adjusting device and also comprise location hand-operated wheel and hand screw rod bearing pin, hand screw rod bearing pin screw thread with the location hand-operated wheel is connected on arbitrary frame, describedly decide plate and regulate the screw mandrel overcoat screw rod bushing is arranged, be axially arranged with a plurality of dowel holes on the screw rod bushing, the hand screw rod bearing pin is the corresponding state of throwing off or plug together with dowel hole.
Further, described moving plate adjusting device is moving plate adjusting cylinders or oil cylinder, and moving plate adjusting cylinders or oil cylinder are fixedly connected on another frame outside, and the piston rod of moving plate adjusting cylinders or oil cylinder connects moving plate.
Further, 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.
Further, the described injection molding that waters 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, and framed arranged on left and right sides limit all is connected with handle, framed upside is connected with suspension hook, and a plurality of injection moldings that water connect through each framed suspension hook of the horizontal cross-under of a suspension rod.
Further, describedly decide all to be connected with roller on the forward and backward side of plate, the roller sliding bearing is on two horizontal girds.
Further, all be connected with roller on the forward and backward side of described moving plate, the roller sliding bearing is on two horizontal girds.
Again further, all be connected with roller on described two respective side of watering injection molding, the roller sliding bearing is on two horizontal girds.
When this device uses, a plurality of injection moldings that water are positioned between a plurality of water tanks through interval after the suspension rod cross-under, promote moving plate by moving plate adjusting device, promote successively water tank and water injection molding and slide to shrink to deciding the plate direction on two crossbeams through roller by moving plate, after injection molding is watered in the water tank clamping, be injected into moulding mixture in the injection molding to watering, satisfy respectively low temperature initiation, cooling polymerization, the middle hot setting processing requirements of the in-molded material of cast by supplying hot water, cold water and steam in water tank; After the in-molded material of cast solidifies, send and start plate to water tank and the clamping of watering injection molding, by suspension rod a plurality of injection molding one of watering are taken out, water the interior direct demold of injection molding and go out the lucite finished product.
Compared with prior art, advantage of the present invention is: water injection molding and be positioned in the apparatus for pouring, moving plate promotes to clamp and waters material feeding behind the injection molding, water the forming and hardening that the injection molding one is embodied as moulding mixture by the logical different heat sources medium heat-transfer of water tank, watering injection molding in the course of reaction need not move, easy to operate, time saving and energy saving; Water injection molding stable by the water tank clamping, water the framed adhesive tape inner chamber charging of injection molding and directly finished by the underfeed pipe, 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 dynamic and static plate to cooperate to clamp that the interval arranges waters injection molding and water tank, water the temperature requirement of polymerizable raw material moulding in the injection molding by provide different heat source for reaction to satisfy 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: left frame 1, right frame 2, horizontal gird 3 is decided plate regulating electric machine 4, decides plate and regulates screw mandrel 5, screw rod bushing 6, dowel hole 7, location hand-operated wheel 8, hand screw rod bearing pin 9, decide plate 10, moving plate adjusting cylinders 11, piston rod 12, moving plate 13, water tank 14, water inlet 15, delivery port 16 waters injection molding 17, framed 18, die cavity 19, adhesive tape 20, feed pipe 21, escape pipe 22, suspension hook 23, handle 24, suspension rod 25.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Shown in Figure 1, a kind of lucite pouring in vertically clamped moulds device comprises left frame 1, right frame 2, horizontal gird 3, decide plate regulating electric machine 4, decide plate regulates screw mandrel 5, screw rod bushing 6, location hand-operated wheel 8, hand screw rod bearing pin 9, decide plate 10, moving plate adjusting cylinders 11, moves plate 13, water tank 14, waters injection molding 17 and suspension rod 24.Left and right frame 1,2 connects through two horizontal girds 3, be provided with location regulating electric machine 4 on the left frame 1, the location is regulated 6 slips of screw mandrel 5 overcoat screw rod bushings and is connected on the left frame 1, regulating electric machine 4 driving connection location adjusting screw mandrels 5 in location are to drive locates adjusting screw mandrel 5 along horizontal gird 3 direction feeding states, the location is regulated screw mandrel 5 and is connected to place and decide plate 10 between left and right frame 1,2 and two horizontal girds 3, decides plate 10 and is rolling bearing on two horizontal girds 3 through the roller on its dual-side; One moving plate adjusting cylinders 11 is set on the right frame 2, and the piston rod 12 of moving plate adjusting cylinders 11 connects a moving plate 13 that places between left and right frame 1,2 and two horizontal girds 3, and moving plate 13 is rolling bearing on two horizontal girds 3 through the roller on its dual-side; Decide to be arranged at intervals with between plate 10 and the moving plate 13 a plurality of water tanks 14, be provided with in twos a plurality of injection moldings 17 that water between the water tank 14, water tank 14 and water injection molding 17 and promote mutually to be clamped in the state of deciding between plate 10 and the moving plate 13 through the roller rolling bearing on its dual-side in being on two horizontal girds 3 by moving plate 13, a plurality of injection molding 17 upper ends of watering are the synchronous hoisting state through the suspension hook 23 that suspension rod 25 passes separately on it.
Shown in Fig. 2,3, water injection molding 17 and comprise framed 18, adhesive tape 20, feed pipe 21 and escape pipe 22, be provided with the die cavity 19 that is communicated with framed 18 front and rear ends in framed 18, die cavity 19 perisporiums framed 18 on be embedded with adhesive tape 20, adhesive tape 20 exceeds framed 18 front and rear ends, framed 18 bottoms be provided with passed framed 18 and adhesive tape 20 be communicated with the feed pipe 21 of die cavitys 19, framed 18 tops be provided with passed framed 18 and adhesive tape 20 be communicated with the escape pipe 22 of die cavitys 19, framed 18 dual-side is provided with handle 24.
Shown in Figure 4, the upper and lower part of water tank 15 is provided with respectively water tank inlet 16 and water outlet of water tank 17.
Lucite pouring in vertically clamped moulds method of the present invention, step is as follows
A, the methyl methacrylate monomer that will mix inject and water in the injection molding;
B, by in the water tank for 65-95 ℃ of hot water, water injection molding and be 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, water injection molding and be 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 and water injection molding; By watering demoulding taking-up methacrylate sheet in the injection molding, check, packing.
Claims (9)
1. lucite pouring in vertically clamped moulds device is characterized in that: comprising:
Two frames, between two frames through the parallel connection of two horizontal girds;
Decide plate, decide the plate vertical support on two horizontal girds of arbitrary frame side;
Decide the plate adjusting device, decide the plate adjusting device and be arranged on arbitrary frame, connect and to decide the plate adjusting device and be the slidable adjustment positioning states at two horizontal girds but decide plate;
Moving plate, the moving vertical sliding bearing of plate is on two horizontal girds of another frame side;
Moving plate adjusting device, moving plate adjusting device is arranged on another frame, is the slidable adjustment positioning states but moving plate connects moving plate adjusting device at two horizontal girds;
A plurality of water tanks, a plurality of water tanks down suction are supported on two horizontal girds of deciding between plate and the moving plate;
A plurality of injection moldings that water, a plurality of injection moldings that water are vertically installed in respectively a plurality of water tanks and are in the gap by moving plate in twos and promote the state of sealed clamping between the water tank vertical side.
2. a kind of lucite pouring in vertically clamped moulds device according to claim 1 is characterized in that: the top of described two frames, bottom respectively through put the beams in place, underbeam connects.
3. a kind of lucite pouring in vertically clamped moulds device according to claim 1, it is characterized in that: describedly decide the plate adjusting device and comprise and decide the plate regulating electric machine and decide plate adjusting screw mandrel, decide the plate regulating electric machine and be fixedly connected on arbitrary frame outside, decide plate and regulate screw mandrel one end and connect and decide plate, decide plate and regulate the screw mandrel other end and be arranged on arbitrary frame and connection is decided the plate regulating electric machine and is by deciding the driving of plate regulating electric machine along two frame direction feeding states.
4. a kind of lucite pouring in vertically clamped moulds device according to claim 3, it is characterized in that: describedly decide the plate adjusting device and also comprise location hand-operated wheel and hand screw rod bearing pin, hand screw rod bearing pin screw thread with the location hand-operated wheel is connected on arbitrary frame, describedly decide plate and regulate the screw mandrel overcoat screw rod bushing is arranged, be axially arranged with a plurality of dowel holes on the screw rod bushing, the hand screw rod bearing pin is the corresponding state of throwing off or plug together with dowel hole.
5. a kind of lucite pouring in vertically clamped moulds device according to claim 1, it is characterized in that: described moving plate adjusting device is moving plate adjusting cylinders or oil cylinder, moving plate adjusting cylinders or oil cylinder are fixedly connected on another frame outside, and the piston rod of moving plate adjusting cylinders or oil cylinder connects moving plate.
6. a kind of lucite pouring in vertically clamped moulds device 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.
7. a kind of lucite pouring in vertically clamped moulds device according to claim 1, it is characterized in that: the described injection molding that waters 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, the framed upside of escape pipe cross-under and adhesive tape are communicated with die cavity, framed arranged on left and right sides limit all is connected with handle, framed upside is connected with suspension hook, and a plurality of injection moldings that water connect through each framed suspension hook of the horizontal cross-under of a suspension rod.
8. according to claim 1 or 3 described a kind of lucite pouring in vertically clamped moulds devices, it is characterized in that: describedly decide all to be connected with roller on the forward and backward side of plate, the roller sliding bearing is on two horizontal girds.
9. a kind of lucite pouring in vertically clamped moulds device according to claim 1 or 5, it is characterized in that: all be connected with roller on the forward and backward side of described moving plate, the roller sliding bearing is on two horizontal girds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310207396 CN103317641A (en) | 2013-05-30 | 2013-05-30 | Device for vertically pouring organic glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310207396 CN103317641A (en) | 2013-05-30 | 2013-05-30 | Device for vertically pouring organic glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103317641A true CN103317641A (en) | 2013-09-25 |
Family
ID=49186832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310207396 Pending CN103317641A (en) | 2013-05-30 | 2013-05-30 | Device for vertically pouring organic glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103317641A (en) |
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2013
- 2013-05-30 CN CN 201310207396 patent/CN103317641A/en active Pending
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Application publication date: 20130925 |