A kind of device and packaging method thereof of production line encapsulated vacuum thermal shield
Technical field
The present invention relates to a kind of sealed in unit and operating method thereof, specifically a kind of device and packaging method thereof of production line encapsulated vacuum thermal shield.
Background technique
Vacuum heat-insulating plate is a kind of novel ultra high efficiency heat-insulating plate occurring in recent years, and it is mainly comprised of core, obstructing film and getter three parts.Due to its advantage in conjunction with vacuum insulation and the adiabatic two kinds of adiabatic methods of particulate, improved to greatest extent degree of vacuum in plate, thereby the convection current that reduces gas realizes thermal insulation, therefore there is extremely low thermal conductivity and excellent thermal insulation property, be state-of-the-art thermal insulation material in the world at present.
At present, vacuum heat-insulating plate, when making, is the vacuum heat-insulating plate of pack manually to be put into large-scale vacuum packaging machine vacuumize heat-sealing and form; After vacuumizing, artificially collect again and obtain finished product.If order is excessive while producing, this kind of mode of production can cause the significant wastage of manpower, the energy.
Summary of the invention
Object of the present invention is intended to overcome the deficiencies in the prior art, and a kind of packaging hardware that is applicable to vacuum heat-insulating plate is provided, and this device can coordinate a kind of vacuum heat-insulating plate from packing to, to vacuumize, seal the mode of production of production line.By the importing to the transformation of fuselage and line belt, make the production line of vacuum heat-insulating plate produce and become possibility fast.
For realizing the technological scheme of object employing of the present invention, be: the device that a kind of production line encapsulated vacuum thermal shield is provided, before and after it is characterized in that this device, both sides are provided with entrance and exit, vacuum heat-insulating plate is from advancing into, through vacuumizing in outlet port heat-sealing, complete the production of automation vacuum heat-insulating plate.
In described packaging machine, be connected with line belt, be provided with vacuum chamber simultaneously in described packaging machine, vacuum chamber is positioned at line belt top.
Long 500~the 600mm of described import and export, high 30~40mm, ingress adopts bound edge to process, and material used is rubber or silica gel.
Bottom, described outlet port is with heat-sealing metal bar, and metal bar length is consistent with vacuum chamber, and when vacuum chamber is closed, its one end and outlet end match.
Described device is when vacuumizing heat-sealing, and this packaging hardware cover is without raising.
The invention also discloses a kind of packaging method of production line encapsulated vacuum thermal shield, it is characterized in that comprising the step of following order:
(1) start vacuum package device, set and vacuumize encapsulation parameter;
(2) vacuum heat-insulating plate of heat-sealing to be vacuumized is put on line belt;
(3) vacuum heat-insulating plate enters in packaging machine vacuum chamber with line belt, and outlet hot edge seal place is fixed in one end;
(4) vacuum chamber auto-closing vacuumizes heat-sealing;
(5) complete final vacuum thermal shield and export with line belt, obtain finished product.
Effect: compared with prior art, the present invention starts and raises without packaging machine top cover in the present invention, and vacuum heat-insulating plate can enter/go out in same plane, has saved the time, has improved working efficiency.Estimate to save time 5 minutes, efficiency improves 30%.
Accompanying drawing explanation
Fig. 1 is a kind of stereogram of production line encapsulated vacuum thermal shield device.
Fig. 2 is a kind of preparation method figure of production line encapsulated vacuum thermal shield.
Embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiments is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present invention and limit.
Embodiment
With reference to Fig. 1, a kind of device of production line encapsulated vacuum thermal shield comprises: vacuum chamber 10, export 20, heat-sealing bar 30, import 40, machine room 60.With reference to Fig. 2, a kind of packaging method of production line encapsulated vacuum thermal shield comprises: vacuum heat-insulating plate 50.
Before and after the device of encapsulated vacuum thermal shield, both sides are provided with an entrance and exit, and vacuum heat-insulating plate, from advancing into, through vacuumizing in outlet port heat-sealing, completes the production of automation vacuum heat-insulating plate.In this packaging machine, be connected with line belt; Be provided with vacuum chamber, vacuum chamber is positioned at line belt top simultaneously.The long 580mm of import and export of packaging machine, high 36mm, ingress adopts bound edge to process, and material used is silica gel strip.Device bottom, outlet port is with heat-sealing metal bar, and metal bar length is consistent with vacuum chamber, and when vacuum chamber is closed, its one end and outlet end match.This device is when vacuumizing heat-sealing, and this packaging hardware cover is without raising.
A packaging method for production line encapsulated vacuum thermal shield, is characterized in that comprising the step of following order:
(1) start vacuum package device, setting and vacuumizing the encapsulation dwell time is 180s, and heat-sealing temperature is 230 ℃, and vacuumizing atmospheric pressure value is 0.1MPa.
(2) vacuum heat-insulating plate of heat-sealing to be vacuumized is put on line belt;
(3) vacuum heat-insulating plate enters in packaging machine vacuum chamber with line belt, and outlet hot edge seal place is fixed in one end;
(4) vacuum chamber auto-closing vacuumizes heat-sealing;
(5) complete final vacuum thermal shield and export with line belt, obtain finished product.
Above are only single embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading the scope of protection of the invention.In every case be the content that does not depart from technical solution of the present invention, any type of simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.