CN102814910B - Molding system and molding method for epoxy resin foam material - Google Patents
Molding system and molding method for epoxy resin foam material Download PDFInfo
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- CN102814910B CN102814910B CN201210241634.7A CN201210241634A CN102814910B CN 102814910 B CN102814910 B CN 102814910B CN 201210241634 A CN201210241634 A CN 201210241634A CN 102814910 B CN102814910 B CN 102814910B
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Abstract
The invention discloses a molding system and a molding method for an epoxy resin foam material. The molding system comprises a controller, a hot-water tank, a furnace stage, a plurality of firebacks which are arranged on the furnace stage from top to bottom, molding dies arranged between adjacent firebacks and a temperature control meter capable of controlling inputting or stopping of steam of a steam engine that is connected with the hot-water tank, wherein the hot-water tank is connected with the firebacks through an inlet pipe and an outlet pipe, and the controller is connected with the firebacks through a drive unit arranged on the furnace stage. The drive unit is a hydraulic cylinder which is located below a bottom fireback, and a piston rod of the hydraulic cylinder contacts with the lower surface of the fireback. The invention has the following characteristics: a filling material composed of the epoxy resin foam material and meeting requirements can be molded according to product demands; subsequent processing procedures are simplified; and high work efficiency is obtained.
Description
Technical field
The present invention relates to a kind of plastotype machinery, especially relate to a kind of moulding system and model method of epoxy resin foam material.
Background technology
Epoxy resin foam material, as the one of packing material, at high temperature can be softened, expands and have certain mobility; Buying the epoxy resin foam material come is block and in uneven thickness usually; Directly cannot be used as the packing material of product.
Therefore, at present in the urgent need to a kind of plastication device that epoxy resin foam material can be processed into the shape of the packing material of product.
Chinese patent Authorization Notice No.: CN1424191A, authorized announcement date on June 18th, 2003, disclose a kind of molding machine, it comprises: a fixation clip; One displacable platen; The fixed die supported by described fixation clip; Supported by described displacable platen one removable mould; One opening and closing device, it comprises the screw shaft be connected with described displacable platen, described opening and closing device rotating screw bolt axle is to make described removable mould close to or away from described fixed die, open and close described mould thus, wherein, on the direction crossing with the opening and closing direction of described removable mould, described fixed die can be taken away from described fixation clip.This invention is the plastotype for plastic material.Therefore, the weak point of this invention is, function singleness can not be used for the plastotype of epoxy resin foam material.
Summary of the invention
The present invention is the function singleness in order to overcome molding machine of the prior art, can not be used for the deficiency of the plastotype of epoxy resin foam material, provides a kind of moulding system and model method of epoxy resin foam material.
To achieve these goals, the present invention is by the following technical solutions:
A moulding system for epoxy resin foam material, comprise controller, boiler, table, the upper and lower arrangement of some pieces of being located on table stove plate, be located at the temp controlled meter that the plastotype mould between adjacent stove plate inputs with the steam that can control the steam engine be connected with boiler or stop; Boiler is connected with each stove plate with outlet pipe by water inlet pipe; Controller is connected with stove plate by the drive unit be located on table; Be connected by steam guiding tube between boiler with steam engine, steam guiding tube is provided with electromagnetic valve, and controller is connected with electromagnetic valve.
The present invention is a kind of moulding system of epoxy resin foam material, for heating epoxy resin foam material, epoxy resin foam material softened and there is certain mobility, thus epoxy resin foam material plastotype being become the shape required for packing material of product.
Controller is used for analyzing the information of each device transmission, calculating, and further judges process.
Boiler is for storing recirculated water, and the temperature of the water of boiler is input into from steam engine the quantity of steam that comes by regulating and regulates input time.
Pass into the circulating hot water of boiler in stove plate, thus provide epoxy resin foam material to soften and temperature required for flowing.
Multiple stove plate and plastotype mould make moulding system of the present invention once can process multiple epoxy resin foam material, effectively provide operating efficiency.
Temp controlled meter is for the temperature of the temperature and stove plate that control water in boiler.Drive unit is for providing the pressure of mould.
As preferably, described drive unit is hydraulic jack, and hydraulic jack is positioned at the below of the stove plate of bottom; The piston rod of hydraulic jack can contact with the lower surface of the stove plate of bottom.
As preferably, described drive unit is cylinder, and cylinder is positioned at the below of the stove plate of bottom; The piston rod of cylinder contacts with the lower surface of the stove plate of bottom.
As preferably, be connected between boiler with steam engine by steam guiding tube, steam guiding tube is provided with electromagnetic valve, and controller is connected with electromagnetic valve.
As preferably, the upper surface of the lower bolster of described plastotype mould is provided with several grooves, and the lower surface of the cope match-plate pattern of described plastotype mould is the arcwall face upwards arched upward.
As preferably, be respectively equipped with temperature sensor in boiler and stove plate, temp controlled meter is connected with temperature sensor.
A model method for the moulding system of epoxy resin foam material, comprises the steps:
(1) in controller, set the burn close time of the preheat temperature of epoxy resin foam material, preheating time and plastotype mould; Temp controlled meter sets the temperature range of water in boiler;
The preheat temperature of epoxy resin foam material, preheating time, the temperature range of water and the burn close time of mould in boiler; Difference according to epoxy resin foam material sets.
(2) controller Controlling solenoid valve door is opened, steam enters in boiler from steam engine, temperature sensor in boiler starts the temperature detecting water, and send temperature value to temp controlled meter, temp controlled meter by the temperature value of detection with preset water temperature range compared with, if the maximum of the temperature range of the temperature value >=water detected, then temp controlled meter sends information to controller, and controller controls electromagnetic valve to cut out; When the minimum of a value of the temperature range of the temperature≤water of hot water in boiler, temp controlled meter sends information again to controller, controller again Controlling solenoid valve door is opened, and so moves in circles, and makes the temperature of the hot water in boiler be positioned at the temperature range of the water of setting all the time;
(3) controller controls the hot water of boiler at water inlet pipe, outlet pipe and each stove plate internal circulation flow, preheating is carried out to each stove plate, the temperature of water in stove plate measured respectively by the temperature sensor be located in each stove plate, and the temperature value of detection is transferred to temp controlled meter respectively;
(4) when in stove plate, the temperature of water reaches the preheat temperature of epoxy resin foam material; The epoxy resin foam material PP gummed paper weighing up weight is wrapped, then, epoxy resin foam material is put into respectively the groove of the lower bolster of each plastotype mould;
Because epoxy resin foam material is bread-like, cannot close up completely between the upper and lower template of plastotype mould, between upper and lower template, there is gap.
(5) each plastotype mould is sent between adjacent stove plate respectively;
Along with the increase of heated time, epoxy resin foam material is softened gradually and is had certain fluidity;
(6) when reaching the preheating time of predetermined epoxy resin foam material, the stove plate of controller accessory drive upwards jacking bottom; Under the effect of the pressure, the upper and lower template of each plastotype mould closes, and flows and fill up groove after epoxy resin foam material is squeezed;
(7) when reaching predetermined burn close time, controller makes drive unit drive the stove plate of bottom to move down, and is taken out by each plastotype mould, take out the epoxy resin foam material that plastotype is good from the groove of lower bolster between stove plate.
The good epoxy resin foam material of plastotype, also in soft state, the tool placing it in radian makes its natural cooling shaping; Epoxy resin foam material, by after plastotype, has the same radian and form factor with product.
As preferably, the temperature that controller controls water in boiler reaches 75 degree to 85 degree.
As preferably, controller controls preheat temperature and reaches 60 degree to 70 degree.
Therefore, the present invention has following beneficial effect: (1) can go out the satisfactory packing material be made up of epoxy resin foam material according to the plastotype that needs of product; (2) follow-up manufacturing procedure is simplified; (3) operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is connection block diagram of the present invention;
Fig. 2 is a kind of structural representation of table of the present invention, stove plate and plastotype mould;
Fig. 3 is a kind of structural representation of plastotype mould of the present invention.
In figure: controller 1, electromagnetic valve 2, drive unit 3, stove plate 4, temperature sensor 5, temp controlled meter 6, boiler 7, steam engine 8, plastotype mould 9, table 10, hydraulic jack 11, cope match-plate pattern 12, lower bolster 13, groove 14.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Embodiment is as shown in Figure 1, 2 a kind of moulding system of epoxy resin foam material, comprise controller 1, boiler 7, table 10, the upper and lower arrangement be located on table stove plate 4, be located at the temp controlled meter 6 that the plastotype mould 9 between adjacent stove plate inputs with the steam of the steam engine 8 that can control to be connected with boiler or stop; Boiler is connected with stove plate with outlet pipe by water inlet pipe; Controller is connected with stove plate by the drive unit 3 be located on table.
Drive unit is hydraulic jack 11, and hydraulic jack is positioned at the below of the stove plate of bottom; The piston rod of hydraulic jack can contact with the lower surface of the stove plate of bottom.
Be connected by steam guiding tube between boiler with steam engine, steam guiding tube is provided with electromagnetic valve 2, and controller is connected with electromagnetic valve.As shown in Figure 3, the upper surface of the lower bolster 13 of plastotype mould is provided with groove 14, and the lower surface of the cope match-plate pattern 12 of plastotype mould is the arcwall face upwards arched upward.
Be respectively equipped with temperature sensor 5 in boiler and stove plate, temp controlled meter is connected with temperature sensor.
A model method for the moulding system of epoxy resin foam material, comprises the steps:
(1) burn close time that the preheat temperature setting epoxy resin foam material in controller is 60 degree to 70 degree, preheating time is 20 seconds and plastotype mould is 40 seconds; The temperature range that temp controlled meter sets water in boiler is 75 degree to 85 degree;
(2) controller Controlling solenoid valve door is opened, steam enters in boiler from steam engine, temperature sensor in boiler starts the temperature detecting water, and send temperature value to temp controlled meter, temp controlled meter by the temperature value of detection with preset water temperature range compared with, if the maximum of the temperature range of the temperature value >=water detected, then temp controlled meter sends information to controller, and controller controls electromagnetic valve to cut out; When the minimum of a value of the temperature range of the temperature≤water of hot water in boiler, temp controlled meter sends information again to controller, controller again Controlling solenoid valve door is opened, and so moves in circles, and makes the temperature of the hot water in boiler be positioned at the temperature range of the water of setting all the time;
(3) controller controls the hot water of boiler at water inlet pipe, outlet pipe and each stove plate internal circulation flow, preheating is carried out to each stove plate, the temperature of water in stove plate measured respectively by the temperature sensor be located in each stove plate, and the temperature value of detection is transferred to temp controlled meter respectively;
(4) when in stove plate, the temperature of water reaches 60 degree to 70 degree; The epoxy resin foam material PP gummed paper weighing up weight is wrapped, then, epoxy resin foam material is put into respectively the groove of the lower bolster of each plastotype mould;
(5) each plastotype mould is sent between adjacent stove plate respectively;
(6) when reaching the preheating time of 20 seconds, the stove plate of controller accessory drive upwards jacking bottom; Under the effect of the pressure, the upper and lower template of each plastotype mould closes, and flows and fill up groove after epoxy resin foam material is squeezed;
(7) when reaching predetermined burn close time 40 seconds, controller makes drive unit drive the stove plate of bottom to move down, and is taken out by each plastotype mould, take out the epoxy resin foam material that plastotype is good from the groove of lower bolster between stove plate.
Drive unit in the present embodiment also can be cylinder, and cylinder is positioned at the below of the stove plate of bottom; The piston rod of cylinder contacts with the lower surface of the stove plate of bottom.
Should be understood that the present embodiment is only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Claims (8)
1. the moulding system of an epoxy resin foam material, it is characterized in that, comprise controller (1), boiler (7), table (10), the upper and lower arrangement of some pieces of being located on table stove plate (4), be located at the temp controlled meter (6) that the plastotype mould (9) between adjacent stove plate inputs with the steam of the steam engine (8) that can control to be connected with boiler or stop; Boiler is connected with each stove plate with outlet pipe by water inlet pipe; Controller is connected with stove plate by the drive unit (3) be located on table; Be connected by steam guiding tube between boiler with steam engine, steam guiding tube is provided with electromagnetic valve (2), and controller is connected with electromagnetic valve.
2. the moulding system of epoxy resin foam material according to claim 1, is characterized in that, described drive unit is hydraulic jack (11), and hydraulic jack is positioned at the below of the stove plate of bottom; The piston rod of hydraulic jack can contact with the lower surface of the stove plate of bottom.
3. the moulding system of epoxy resin foam material according to claim 1, is characterized in that, described drive unit is cylinder, and cylinder is positioned at the below of the stove plate of bottom; The piston rod of cylinder contacts with the lower surface of the stove plate of bottom.
4. the moulding system of epoxy resin foam material according to claim 1, it is characterized in that, the upper surface of the lower bolster (13) of described plastotype mould is provided with several grooves (14), and the lower surface of the cope match-plate pattern (12) of described plastotype mould is the arcwall face upwards arched upward.
5. the moulding system of the epoxy resin foam material according to claim 1 or 2 or 3 or 4, is characterized in that, be respectively equipped with temperature sensor (5) in boiler and each stove plate, temp controlled meter is connected with each temperature sensor.
6. a model method for the moulding system of epoxy resin foam material according to claim 1, is characterized in that, comprises the steps:
(1) in controller, set the burn close time of the preheat temperature of epoxy resin foam material, preheating time and plastotype mould; Temp controlled meter sets the temperature range of water in boiler;
(2) controller Controlling solenoid valve door is opened, steam enters in boiler from steam engine, temperature sensor in boiler starts the temperature detecting water, and send temperature value to temp controlled meter, temp controlled meter by the temperature value of detection with preset water temperature range compared with, if the maximum of the temperature range of the temperature value >=water detected, then temp controlled meter sends information to controller, and controller controls electromagnetic valve to cut out; When the minimum of a value of the temperature range of the temperature≤water of hot water in boiler, temp controlled meter sends information again to controller, controller again Controlling solenoid valve door is opened, and so moves in circles, and makes the temperature of the hot water in boiler be positioned at the temperature range of the water of setting all the time;
(3) controller controls the hot water of boiler at water inlet pipe, outlet pipe and each stove plate internal circulation flow, preheating is carried out to each stove plate, the temperature of water in stove plate measured respectively by the temperature sensor be located in each stove plate, and the temperature value of detection is transferred to temp controlled meter respectively;
(4) when in stove plate, the temperature of water reaches the preheat temperature of epoxy resin foam material; The epoxy resin foam material PP gummed paper weighing up weight is wrapped, then, epoxy resin foam material is put into respectively the groove of the lower bolster of each plastotype mould;
(5) each plastotype mould is sent between adjacent stove plate respectively;
(6) when reaching the preheating time of predetermined epoxy resin foam material, the stove plate of controller accessory drive upwards jacking bottom; Under the effect of the pressure, the upper and lower template of each plastotype mould closes, and flows and fill up groove after epoxy resin foam material is squeezed;
(7) when reaching predetermined burn close time, controller makes drive unit drive the stove plate of bottom to move down, and is taken out by each plastotype mould, take out the epoxy resin foam material that plastotype is good from the groove of lower bolster between stove plate.
7. the model method of the moulding system of epoxy resin foam material according to claim 6, is characterized in that, the temperature that controller controls water in boiler reaches 75 degree to 85 degree.
8. the model method of the moulding system of epoxy resin foam material according to claim 6, is characterized in that, controller controls preheat temperature and reaches 60 degree to 70 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210241634.7A CN102814910B (en) | 2012-07-13 | 2012-07-13 | Molding system and molding method for epoxy resin foam material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210241634.7A CN102814910B (en) | 2012-07-13 | 2012-07-13 | Molding system and molding method for epoxy resin foam material |
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| CN102814910A CN102814910A (en) | 2012-12-12 |
| CN102814910B true CN102814910B (en) | 2015-04-29 |
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| CN201210241634.7A Active CN102814910B (en) | 2012-07-13 | 2012-07-13 | Molding system and molding method for epoxy resin foam material |
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| CN115056414B (en) * | 2022-04-28 | 2024-03-15 | 冰山松洋生物科技(大连)有限公司 | Automatic temperature control system of polyurethane foaming mould |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571563Y (en) * | 2002-10-11 | 2003-09-10 | 杨铭昌 | Vacuum foaming shaping device |
| US20040076701A1 (en) * | 2001-03-15 | 2004-04-22 | Lai Yuk Shing | Injection mold |
| CN201195370Y (en) * | 2008-04-15 | 2009-02-18 | 程旺 | Artwork foam inner tube forming device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529081B (en) * | 2011-12-26 | 2014-02-19 | 桐乡波力科技复材用品有限公司 | Novel carbon fiber ice hockey rod thermal forming furnace and thermal forming method thereof |
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- 2012-07-13 CN CN201210241634.7A patent/CN102814910B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040076701A1 (en) * | 2001-03-15 | 2004-04-22 | Lai Yuk Shing | Injection mold |
| CN2571563Y (en) * | 2002-10-11 | 2003-09-10 | 杨铭昌 | Vacuum foaming shaping device |
| CN201195370Y (en) * | 2008-04-15 | 2009-02-18 | 程旺 | Artwork foam inner tube forming device |
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| CN102814910A (en) | 2012-12-12 |
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Effective date of registration: 20230113 Address after: 60 Jean Paul Kayer Street, Branville, Quebec, Canada J7C0N9 Patentee after: Ball Hockey Co.,Ltd. Address before: 314500 199 Fengxiang East Road, Wutong street, Tongxiang, Jiaxing, Zhejiang Patentee before: TONGXIANG BONNY SCIENCE & TECHNOLOGY COMPOSITE Co.,Ltd. |
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