CN111070510A - Dynamic uniform cooling system and process method for acrylic plate - Google Patents
Dynamic uniform cooling system and process method for acrylic plate Download PDFInfo
- Publication number
- CN111070510A CN111070510A CN201911356843.4A CN201911356843A CN111070510A CN 111070510 A CN111070510 A CN 111070510A CN 201911356843 A CN201911356843 A CN 201911356843A CN 111070510 A CN111070510 A CN 111070510A
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- track
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- disc
- rotating
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 21
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 title claims abstract description 12
- 238000001035 drying Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 230000018109 developmental process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006116 polymerization reaction Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 238000012662 bulk polymerization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/38—Heating or cooling
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/44—Measuring, controlling or regulating
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a dynamic uniform cooling system and a process method for an acrylic plate, which comprise a cooling unit and a track unit, wherein the track unit is provided with a rotating table unit, a table disc track arranged at the upper part of the rotating table unit is accurately butted with a track on the track unit, the rotating table unit is provided with a gear ring meshed with a gear of a power unit, the power unit is connected with a control unit through a line, the control unit is connected with the cooling unit through a line, and the cooling unit and the rotating table unit are arranged in parallel on a horizontal line. The whole trolley dynamic circumferential rotation of a controllable rotary platform is utilized to enable all product group products to be uniformly and dynamically radiated, the controller is utilized to control the temperature and the air quantity of the cold air fan unit and parameters such as the rotating speed and the cooling time of the rotary table disc, the parameters are comprehensively set corresponding to the thickness of the plate, the optimal dynamic cooling effect is achieved, and therefore the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of acrylic plate production, in particular to a dynamic uniform cooling system and a process method for an acrylic plate.
Background
The traditional acrylic pouring production process mainly comprises the process flows of material preparation, pulping, grouting (mold assembly), air exhaust, sealing, water bath polymerization, drying room polymerization, demolding, cutting, product packaging and the like.
In the prior art, the drying room polymerization link is sent to the next procedure for storage or is naturally cooled and then demoulded, the common technical parameters are that the water bath polymerization temperature is 60 ℃, the retention time is about 1.5-2 hours, the drying room polymerization temperature is 120 ℃, and the retention time is about 1.5-2 hours, and the thickness and the difference of different batches of plates are large.
The cooling mode after the drying room polymerization is unified, the thickness difference of different batches of plates is very large, workers operate according to different experiences, the comprehensive performance difference of final products is very large, in addition, the temperature of the heat dissipation environment of natural room temperature cooling is inconsistent, the temperature difference between the center and the periphery of a product group (10 to 20 products still in a mould are generally placed on a trolley at the same time), and the like, so that the defects that the heat release and the heat dissipation of a bulk polymerization system are uneven, the cooling time cannot be consistent, the quality of the final products is uneven, and the like are caused.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides the dynamic uniform cooling system and the process method for the acrylic plate, which have the advantages of compatible process, convenience in implementation, good effect, great improvement on product quality, reduction in labor intensity and difficulty in detection and reduction in reject ratio.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
the utility model provides an inferior gram force board developments even cooling system, includes cooling unit and track unit, be equipped with revolving stage unit on the track unit, the platform dish track that revolving stage unit upper portion set up with the accurate butt joint of track on the track unit, revolving stage unit be equipped with power unit gear engagement's ring gear, power unit line connection has the control unit, the control unit line connection has the cooling unit, the cooling unit with revolving stage unit parallel arrangement on a water flat line.
Further, revolving stage unit bottom is equipped with fixes the fixed cushion cap on subaerial, fixed cushion cap middle part is equipped with the rotation axis, the rotation axis passes the revolving stage dish is installed at the top of ring gear, the revolving stage dish be equipped with the track of the accurate butt joint of track unit, the ring gear with the revolving stage dish all with rotation axis fixed connection.
Furthermore, the gear ring is provided with a plurality of balls on one side of the fixed bearing platform, and the rotary table disk track is provided with a positioner.
Further, the power unit is a servo motor or a speed reducing mechanism.
Further, the control unit is a PLC control system.
Further, the cooling unit is an air cooling unit.
Preferably, the process method for dynamically and uniformly cooling the acrylic plate comprises the following steps:
s1, building a track unit and a rotating platform unit, and sequentially connecting the cooling unit, the control unit and the power unit by using wires;
s2, selecting the thickness and material property of the plate, and starting the program;
s3, moving the trolley with the product group from the drying room to the tray track through the ground track;
s4, the trolley is completely arranged on the rotary table disc;
s5, fixing the positioner on the trolley;
s6, setting parameters of the temperature and the air volume of the cold air unit, the rotating speed of the rotary table disc and the cooling time by the controller;
and S7, dynamically and uniformly cooling, and ending the program.
Further, the step S2 is a manual mode or an automatic mode.
The invention has the beneficial effects that:
firstly, the whole trolley dynamic circumference rotation of a controllable rotating platform is utilized, so that all product group products are uniformly and dynamically radiated, the shrinkage is consistent, and the stress is eliminated.
And secondly, the controller is utilized to control parameters such as the temperature, the air quantity, the rotating speed of the rotary table disc, the cooling time and the like of the cold air unit, the parameters are comprehensively set corresponding to the thickness of the plate, and the optimal dynamic cooling effect is achieved.
Thereby improving the production efficiency, reducing the consumption, improving the industrial level, and being also applicable to other products produced by the related bulk polymerization and similar processes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a first schematic structural diagram of a dynamic uniform cooling system for an acrylic plate according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii of a dynamic uniform cooling system for an acrylic plate according to an embodiment of the present invention.
In the figure:
1. a cooling unit; 2. a trolley; 3. a product group; 4. a track unit; 5. a rotating table unit; 51. fixing a bearing platform; 52. a ball bearing; 53. a rotating shaft; 54. a ring gear; 55. a rotating table plate; 56. a platen track; 57. a positioner; 58. a power unit; 6. a control unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1-2, the dynamic uniform cooling system for an acrylic plate according to an embodiment of the present invention includes a cooling unit 1 and a cold track unit 4, wherein a rotating table unit 5 is disposed on the cold track unit 4, a rotating table disc 55 on the upper portion of the rotating table unit 5 is accurately abutted to a track on the cold track unit 4, the rotating table unit 5 is provided with a gear ring 54 in gear engagement with a power unit 58, the power unit 58 is connected with a control unit 6 by a circuit, the control unit 6 is connected with the cooling unit 1 by a circuit, and the cooling unit 1 and the rotating table unit 5 are disposed in parallel on the same horizontal line.
In an embodiment of the present invention, the bottom of the rotating platform unit 5 is provided with a fixed bearing platform 51 fixed on the ground, the middle of the fixed bearing platform 51 is provided with a rotating shaft 53, the rotating shaft 53 passes through the top of the gear ring 54 to be provided with a rotating platform disc 55, the rotating platform disc 55 is provided with a track precisely butted with the cold track unit 4, and the gear ring 54 and the rotating platform disc 55 are both fixedly connected with the rotating shaft 53.
In one embodiment of the present invention, the ring gear 54 is provided with a plurality of balls 52 on one side of the fixed platform 51, and the rotating platform disc 55 is provided with a locator 57 on the track.
In one embodiment of the present invention, the power unit 58 is a servo motor or a speed reduction mechanism.
In one embodiment of the invention, the controlled unit 6 is a PLC control system.
In a specific embodiment of the present invention, the cooling unit 1 is a cold air unit.
The process method for dynamically and uniformly cooling the acrylic plate comprises the following steps:
s1, building a track unit and a rotating platform unit, and sequentially connecting the cooling unit, the control unit and the power unit by using wires;
s2, selecting the thickness and material property of the plate, and starting the program;
s3, moving the trolley with the product group from the drying room to the tray track through the ground track;
s4, the trolley is completely arranged on the rotary table disc;
s5, fixing the positioner on the trolley;
s6, setting parameters of the temperature and the air volume of the cold air unit, the rotating speed of the rotary table disc and the cooling time by the controller;
and S7, dynamically and uniformly cooling, and ending the program.
In an embodiment of the present invention, the step S2 is a manual mode or an automatic mode.
The ground rail unit 4 is laid on a production site, the rotating table unit 5 is arranged below the ground level, and the table disc rail 56 is arranged on the plane of the rotating table unit 5, can rotate together with the rotating platform and can be accurately butted with the rail unit 4. The dolly 3 with the product group 2 mounted thereon can be moved onto the dolly rails 56 by the rail unit 4 so that all casters of the dolly 3 are completely placed on the rotating dolly 55 and the dolly 2 is fixed against slipping by the retainer 57 provided on the rotating dolly 55. The cold wind unit sets up in one side of revolving stage dish, and the PLC controller carries out intelligent regulation and control to the temperature wind-force of cold wind unit, and the rotational speed and the cooling time of revolving stage dish 55 are adjusted in the cooperation.
The rotating platform unit 5 is arranged in a prefabricated pit, a rotating platform disc 55 is arranged above a fixed bearing platform 51, a row of balls 52 which are equivalent to a plane bearing are arranged between the fixed bearing platform 51 and the rotating platform disc 55, a rotating shaft 53 is arranged at the center of the fixed bearing platform 51, a central shaft of the rotating platform disc 55 can be inserted into the rotating shaft 53, the rotating platform disc 55 can do circular motion around the shaft center through the bearing of the balls 52, a gear ring 54 is connected in parallel below the rotating platform disc 55, and the rotating platform disc 55 is driven to do fixed-shaft rotation by the gear transmission gear ring 54 of a servo motor. The rotation table 55 is adjusted and controlled in rotation speed, time, and the like by the controller.
In order to facilitate understanding of the above-described embodiments of the present invention, the following detailed description of the embodiments of the present invention is provided by way of specific usage.
When the automatic return type drying room is used specifically, an operation program corresponding to the plate thickness and the material performance is selected on the controller, the program is started, the rotary table disc automatically returns, the rail on the rotary table disc is in butt joint with the ground rail, a trolley which is out of the drying room and is provided with a product group moves to the rail of the rotary table disc through the ground rail, the manual mode or the automatic mode can be adopted, and all trundles of the trolley are completely arranged on the rotary table disc to prevent sliding. After the preparation is ready, the controller respectively starts the cold air unit and the rotary table unit to work, the temperature and the air volume of the cold air unit and the rotating speed and the cooling time of the rotary table disc are controlled by corresponding parameters, dynamic uniform cooling is automatically and intelligently carried out until the program is finished, the trolley and the product group enter the next flow, the program waits for the next trolley and the product group to arrive, and the sequential flow production is carried out.
In conclusion, by means of the technical scheme, the process is improved and optimized, and the product subjected to demolding has good improvement and improvement in toughness, flatness, surface hardness and mechanical property, so that the overall quality is greatly improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an inferior gram force board developments even cooling system, includes cooling unit (1) and cold track unit (4), its characterized in that, be equipped with revolving stage unit (5) on cold track unit (4), the platform dish track (56) of the setting on revolving stage unit (5) upper portion with the track butt joint on cold track unit (4), revolving stage unit (5) are equipped with ring gear (54) with power unit (58) gear engagement, power unit (58) line connection has control unit (6), control unit (6) line connection has cooling unit (1), cooling unit (1) with revolving stage unit (5) parallel arrangement on same water flat line.
2. The dynamic uniform cooling system for acrylic plates as claimed in claim 1, wherein a fixed bearing platform (51) fixed on the ground is arranged at the bottom of the rotating platform unit (5), a rotating shaft (53) is arranged in the middle of the fixed bearing platform (51), the rotating shaft (53) penetrates through the top of the gear ring (54) to be provided with a rotating platform disc (55), the rotating platform disc (55) is provided with a track which is precisely butted with the cold track unit (4), and the gear ring (54) and the rotating platform disc (55) are both fixedly connected with the rotating shaft (53).
3. The system for dynamically and uniformly cooling the acrylic plate as claimed in claim 2, wherein the ring gear (54) is provided with a plurality of balls (52) on one side of the fixed bearing platform (51), and the rotating platform disc (55) is provided with a locator (57) on a track.
4. The system as claimed in claim 1, wherein the power unit (58) is a servo motor or a speed reduction mechanism.
5. The dynamic uniform cooling system for acrylic plates as claimed in claim 1, wherein the control unit (6) is a PLC controller.
6. The dynamic uniform cooling system for acrylic plates as claimed in claim 1, wherein the cooling unit (1) is an air cooler.
7. The dynamic uniform cooling method for the acrylic plate is characterized by comprising the following steps of:
s1, building a track unit and a rotating platform unit, and sequentially connecting the cooling unit (1), the control unit and the power unit by leads;
s2, selecting the thickness and material property of the plate, and starting the program;
s3, moving the trolley with the product group from the drying room to the tray track through the ground track;
s4, the trolley is completely arranged on the rotary table disc;
s5, fixing the positioner on the trolley;
s6, setting parameters of the temperature and the air volume of the cold air unit, the rotating speed of the rotary table disc and the cooling time by the controller;
and S7, dynamically and uniformly cooling, and ending the program.
8. The dynamic uniform cooling process method for acrylic plates as claimed in claim 7, wherein the step S2 is a manual mode or an automatic mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356843.4A CN111070510B (en) | 2019-12-25 | 2019-12-25 | Dynamic uniform cooling system and process method for acrylic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356843.4A CN111070510B (en) | 2019-12-25 | 2019-12-25 | Dynamic uniform cooling system and process method for acrylic plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111070510A true CN111070510A (en) | 2020-04-28 |
| CN111070510B CN111070510B (en) | 2022-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911356843.4A Active CN111070510B (en) | 2019-12-25 | 2019-12-25 | Dynamic uniform cooling system and process method for acrylic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111070510B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10152604A1 (en) * | 2001-10-25 | 2003-05-08 | Drossbach Gmbh & Co Kg | Method and device for producing a reinforced sleeve on an extruded plastic pipe made of thermoplastic material |
| US20060099297A1 (en) * | 2003-06-23 | 2006-05-11 | Shakal Wayne A | Concurrent cooling mold |
| CN101348326A (en) * | 2007-07-17 | 2009-01-21 | 青岛亨达玻璃科技有限公司 | Continuous production method and apparatus for vacuum glass |
| CN201274164Y (en) * | 2008-10-14 | 2009-07-15 | 广东粤华磁电实业有限公司 | CD substrate cooling machine |
| CN203715681U (en) * | 2014-02-27 | 2014-07-16 | 贵州新航力装备制造有限公司 | Cooling turn table for crank shaft for normalizing heat treatment |
| CN205295414U (en) * | 2016-01-09 | 2016-06-08 | 山西双环重型机械有限公司 | Gyration forced air cooling platform |
| CN207346575U (en) * | 2017-11-02 | 2018-05-11 | 徐州市宏达木业有限公司 | Glued board transports cooling device |
| CN110402039A (en) * | 2019-07-27 | 2019-11-01 | 惠州市源丰达自动化设备有限公司 | A kind of efficient cooler of PCB galley production |
-
2019
- 2019-12-25 CN CN201911356843.4A patent/CN111070510B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10152604A1 (en) * | 2001-10-25 | 2003-05-08 | Drossbach Gmbh & Co Kg | Method and device for producing a reinforced sleeve on an extruded plastic pipe made of thermoplastic material |
| US20060099297A1 (en) * | 2003-06-23 | 2006-05-11 | Shakal Wayne A | Concurrent cooling mold |
| CN101348326A (en) * | 2007-07-17 | 2009-01-21 | 青岛亨达玻璃科技有限公司 | Continuous production method and apparatus for vacuum glass |
| CN201274164Y (en) * | 2008-10-14 | 2009-07-15 | 广东粤华磁电实业有限公司 | CD substrate cooling machine |
| CN203715681U (en) * | 2014-02-27 | 2014-07-16 | 贵州新航力装备制造有限公司 | Cooling turn table for crank shaft for normalizing heat treatment |
| CN205295414U (en) * | 2016-01-09 | 2016-06-08 | 山西双环重型机械有限公司 | Gyration forced air cooling platform |
| CN207346575U (en) * | 2017-11-02 | 2018-05-11 | 徐州市宏达木业有限公司 | Glued board transports cooling device |
| CN110402039A (en) * | 2019-07-27 | 2019-11-01 | 惠州市源丰达自动化设备有限公司 | A kind of efficient cooler of PCB galley production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111070510B (en) | 2022-06-21 |
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Denomination of invention: Dynamic Uniform Cooling System and Process Method for Acrylic Plate Granted publication date: 20220621 Pledgee: Bank of China Limited Ruichang sub branch Pledgor: RUICHANG RONGLIAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2024980004118 |