CN104373762A - Packaging equipment with function of quickly cooling heat-sealed edge of vacuum insulating plate and method of cooling heat-sealed edge by using packaging equipment - Google Patents
Packaging equipment with function of quickly cooling heat-sealed edge of vacuum insulating plate and method of cooling heat-sealed edge by using packaging equipment Download PDFInfo
- Publication number
- CN104373762A CN104373762A CN201310348869.0A CN201310348869A CN104373762A CN 104373762 A CN104373762 A CN 104373762A CN 201310348869 A CN201310348869 A CN 201310348869A CN 104373762 A CN104373762 A CN 104373762A
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- China
- Prior art keywords
- heat
- packaging equipment
- sealed edge
- insulating plate
- blowing mouth
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
Abstract
The invention discloses packaging equipment with a function of quickly cooling the heat-sealed edge of a vacuum insulating plate and a method of cooling the heat-sealed edge by using the packaging equipment. The packaging equipment comprises a vacuum heat-sealing machine, a vent pipe, a blower opening and a control system. Cold air is blown to quickly cool the heat-sealed edge of the vacuum insulating plate. The packaging equipment allows the heat-sealed edge to be quickly in a short time, further ensuring thermal insulation of the vacuum insulating plate; blowing time, air speed and air temperature are optimally set according to different heat-sealed edge temperatures and sizes, ensuring optimal resource distribution. The packaging equipment is simple in structure, convenient to operate and easy to produce and popularize on a large scale.
Description
Technical field
The invention belongs to thermoinsulation material field of engineering technology, specifically relate to a kind of packaging hardware and the method with quick cooling vacuum thermal shield hot edge seal function.
Background technique
Vacuum heat-insulating plate (VIP plate) is the abbreviation of English Vacuum Insulation Panel; it is the one in vacuum thermal insulating material; be composited by filling core and vacuum protection top layer; the heat trnasfer that it avoids cross-ventilation to cause effectively; therefore thermal conductivity can significantly reduce, and is less than 0.003w/m.k, and not containing any ODS material; having environmental protection and energy-efficient characteristic, is current state-of-the-art thermal insulation material in the world.
Domestic started in recent years to manufacture and adopt VIP improve refrigerator lining, whole refrigerator manufacturing industry seems to scrape the great storm playing a burst of VIP application test, review there have been more than ten years in more external developed countries history to the research of VIP and use again, and the issuing and implementation of the emergence of twentieth century Chinese manufacturing and national energy-saving policy, this superpower novel thermal insulating material of VIP just pay close attention to by businessman, wide market.
The working process of VIP package bag is: by obstructing film three edge sealing, as vacuum orifice, core is put into package bag, entirety is put into vacuum heat-seal machine and vacuumized, and carries out opening edge heat-sealing.But after vacuum heat-insulating plate heat-sealing, hot edge seal will keep higher temperature for a long time, bring certain influence to the performance of vacuum heat-insulating plate.The method efficiency of the cooling VIP hot edge seal of current use is lower, and rate of cooling is comparatively slow, does not reach the expection requirement of people.
At publication number be CN102390550A patent of invention on disclose a kind of packaging hardware of vacuum heat-insulating plate high-effective multilayer.This device comprises: top cover, base plate, lifting rod, supporting post, top board, sealing press strip and pressing plate; Lifting rod connects top cover and base plate and controls the opening and closing of top cover and base plate; Top board is provided with below top cover; Press table is provided with above base plate; Supporting post is fixed on base plate, runs through, linked together by pressing plate from the edge, corner of pressing plate; Be parallel to each other between sealing press strip, and position is relative; Supporting post is provided with spring.The present invention breaches the encapsulation mode that existing single stack package pattern have employed multilayer, under the prerequisite ensureing high vacuum, low thermal conductance, overcomes low, the inefficient drawback of existing packaging hardware production capacity, improves manufacturing efficiency and production capacity, add the utilization ratio of energy consumption.
Publication number be CN202852337U utility model patent on disclose a kind of device of production line encapsulated vacuum thermal shield.This device can coordinate a kind of vacuum heat-insulating plate to vacuumize, sealing the mode of production of production line from packing to.By to the transformation of fuselage and the importing of line belt, the production line of vacuum heat-insulating plate is produced fast and becomes possibility.Before and after device described in the utility model, both sides are provided with entrance and exit, and vacuum heat-insulating plate, from advancing into, seals in outlet port after vacuumizing.This device without the need to packaging machine top cover start raises, vacuum heat-insulating plate can in same plane entry/exit, saved the time, improve working efficiency.Estimate to save time 5 minutes, efficiency improves 30%.
Although above-mentioned patent improves the manufacturing efficiency of vacuum heat-insulating plate from different perspectives, still do not solve the problem of cooling vacuum thermal shield hot edge seal after heat-sealing.Therefore, be necessary to invent a kind of hot sealing device with quick cooling vacuum thermal shield hot edge seal function.
Summary of the invention
Object of the present invention is intended to overcome the deficiencies in the prior art, provides a kind of hot sealing device with quick cooling vacuum thermal shield hot edge seal function, can be cooled fast, guarantee the heat-insulating property of vacuum heat-insulating plate by this device to the hot edge seal of vacuum heat-insulating plate.
The technological scheme adopted for realizing object of the present invention is: provide a kind of hot sealing device with quick cooling vacuum thermal shield hot edge seal function, it is characterized in that this device is made up of vacuum heat-seal machine, ventilation duct 10, blowing mouth 20 and control system 30, can be cooled fast vacuum heat-insulating plate hot edge seal by the mode of blowing a cold wind over.
Described device, is characterized in that ventilation duct is hollow cylinder, and long 200 ~ 300cm, external diameter is 5 ~ 10cm, and internal diameter is 3 ~ 8cm.
Described device, it is characterized in that blowing mouth is hollow round table shape, upper surface external diameter is 5 ~ 10cm, and internal diameter is 3 ~ 8cm, and lower surface external diameter is 8 ~ 13cm, and internal diameter is 6 ~ 11cm.
Described device, is characterized in that control system is between ventilation duct and blowing mouth, and shape is cuboid, and length is 5 ~ 13cm, and wide is 5 ~ 13cm, and height is 5 ~ 13cm.
Described device, is characterized in that ventilation duct has fixing device every 20 ~ 30cm, is fixed on metope.
The invention also discloses a kind of method utilizing said apparatus to cool hot edge seal, concrete technology step is as follows:
(1) core is put into package bag, entirety is put into vacuum heat-seal machine and is vacuumized, and carries out opening edge heat-sealing;
(2) packaged hot edge seal is placed on distance 5 ~ 60cm place under blowing mouth;
(3) arranging blow-time is 30s ~ 5min, and wind speed size is 200mL/s ~ 5L/s, and air temperature is 5 ~ 10 DEG C;
(4) draft switch is opened;
(5) at the uniform velocity Mobile vacuum thermal shield, makes hot edge seal uniformly across below blowing mouth;
(6), after blow-time arrives, vacuum heat-insulating plate is taken out.
Effect: the present invention compared with prior art, has the following advantages:
(1) this device can reduce the temperature of hot edge seal at short notice fast, further ensures the adiabaticity of vacuum heat-insulating plate;
(2) this device can arrange the temperature of best blow-time, wind speed size and wind according to the difference of hot edge seal temperature and size, has certain adaptability;
(3) this apparatus structure is simple, easy to operate, is easy to mass production and popularization.
Accompanying drawing explanation
Fig. 1 is the cooling unit in a kind of packaging hardware with cooling VIP hot edge seal function fast of the present invention.
Embodiment
Below in conjunction with specific embodiment, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims and limited.
Embodiment
With reference to Fig. 1, a kind of packaging hardware with cooling VIP hot edge seal function fast described in the present embodiment comprises vacuum heat-seal machine, ventilation duct 10, blowing mouth 20 and control system 30.Wherein, ventilation pipe range is 250cm, and external diameter is 8cm, and internal diameter is 6cm ventilated port upper surface external diameter is 8cm, and internal diameter is 6cm, and lower surface external diameter is 12cm, and internal diameter is 10cm; The long 10cm of control system, wide is 10cm, and height is 12cm.
When using this device seal vacuum heat-insulating plate and cool, concrete technology step is as follows:
(1) core is put into package bag, entirety is put into vacuum heat-seal machine and is vacuumized, and carries out opening edge heat-sealing;
(2) packaged hot edge seal is placed on 20cm place under blowing mouth;
(3) arranging blow-time is 1min, and wind speed size is 1L/s, and air temperature is 7 DEG C;
(4) draft switch is opened;
(5) at the uniform velocity Mobile vacuum thermal shield, makes hot edge seal uniformly across below blowing mouth;
(6), after blow-time arrives, vacuum heat-insulating plate is taken out.
The above embodiment, it is only preferred embodiment of the present invention, be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.In every case be the content not departing from technical solution of the present invention, any type of simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (6)
1. there is a packaging hardware for quick cooling vacuum thermal shield hot edge seal function, it is characterized in that this device comprises vacuum heat-seal machine, ventilation duct, blowing mouth and control system.
2. device according to claim 1, is characterized in that ventilation duct is hollow cylinder, and long 100 ~ 1000cm, external diameter is 5 ~ 30cm, and internal diameter is 3 ~ 25cm.
3. device according to claim 1, it is characterized in that blowing mouth is hollow round table shape, upper surface external diameter is 5 ~ 30cm, and internal diameter is 3 ~ 25cm, and lower surface external diameter is 8 ~ 40cm, and internal diameter is 6 ~ 35cm.
4. device according to claim 1, is characterized in that control system is between ventilation duct and blowing mouth, and shape is cuboid, and length is 5 ~ 30cm, and wide is 5 ~ 30cm, and height is 5 ~ 30cm.
5. device according to claim 1, is characterized in that. described ventilation duct there is fixing device every 20 ~ 30cm, is fixed on metope.
6. utilize the method that said apparatus cools hot edge seal, concrete technology step is as follows:
(1) core is put into package bag, entirety is put into vacuum heat-seal machine and is vacuumized, and carries out opening edge heat-sealing;
(2) packaged hot edge seal is placed on distance 5 ~ 60cm place under blowing mouth;
(3) arranging blow-time is 30s ~ 5min, and wind speed size is 200mL/s ~ 5L/s, and air temperature is 5 ~ 10 DEG C;
(4) draft switch is opened;
(5) at the uniform velocity Mobile vacuum thermal shield, makes hot edge seal uniformly across below blowing mouth;
(6), after blow-time arrives, vacuum heat-insulating plate is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348869.0A CN104373762A (en) | 2013-08-12 | 2013-08-12 | Packaging equipment with function of quickly cooling heat-sealed edge of vacuum insulating plate and method of cooling heat-sealed edge by using packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348869.0A CN104373762A (en) | 2013-08-12 | 2013-08-12 | Packaging equipment with function of quickly cooling heat-sealed edge of vacuum insulating plate and method of cooling heat-sealed edge by using packaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104373762A true CN104373762A (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310348869.0A Pending CN104373762A (en) | 2013-08-12 | 2013-08-12 | Packaging equipment with function of quickly cooling heat-sealed edge of vacuum insulating plate and method of cooling heat-sealed edge by using packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696280A (en) * | 2016-12-29 | 2017-05-24 | 安徽德重机械有限公司 | Sealing box for vacuum sealing machine |
| CN114802851A (en) * | 2022-04-14 | 2022-07-29 | 武汉华工激光工程有限责任公司 | Film sealing station with cold compress function and automatic filling and film sealing production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282760A (en) * | 1961-11-14 | 1966-11-01 | Union Carbide Corp | Heat sealing thermoplastic wrapped packages |
| CN1241517A (en) * | 1998-07-08 | 2000-01-19 | 吉第联合股份公司 | Method and machine for wrapping product in sheet of heat-seal wrapping material |
| CN1749110A (en) * | 2004-09-17 | 2006-03-22 | 哈尔滨博实自动化设备有限责任公司 | Quick cooler for thermally sealed material bag |
| CN201074031Y (en) * | 2007-09-10 | 2008-06-18 | 哈尔滨工大博实橡塑设备有限公司 | Film hot-sealing device |
| CN102147042A (en) * | 2011-03-28 | 2011-08-10 | 启东市恒怡电源有限公司 | Vacuum heat insulation panel air pressure sealing machine and sealing process for sealing vacuum heat insulation panel utilizing same |
-
2013
- 2013-08-12 CN CN201310348869.0A patent/CN104373762A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282760A (en) * | 1961-11-14 | 1966-11-01 | Union Carbide Corp | Heat sealing thermoplastic wrapped packages |
| CN1241517A (en) * | 1998-07-08 | 2000-01-19 | 吉第联合股份公司 | Method and machine for wrapping product in sheet of heat-seal wrapping material |
| CN1749110A (en) * | 2004-09-17 | 2006-03-22 | 哈尔滨博实自动化设备有限责任公司 | Quick cooler for thermally sealed material bag |
| CN201074031Y (en) * | 2007-09-10 | 2008-06-18 | 哈尔滨工大博实橡塑设备有限公司 | Film hot-sealing device |
| CN102147042A (en) * | 2011-03-28 | 2011-08-10 | 启东市恒怡电源有限公司 | Vacuum heat insulation panel air pressure sealing machine and sealing process for sealing vacuum heat insulation panel utilizing same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696280A (en) * | 2016-12-29 | 2017-05-24 | 安徽德重机械有限公司 | Sealing box for vacuum sealing machine |
| CN114802851A (en) * | 2022-04-14 | 2022-07-29 | 武汉华工激光工程有限责任公司 | Film sealing station with cold compress function and automatic filling and film sealing production line |
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| PB01 | Publication | ||
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Application publication date: 20150225 |