CN115626323A

CN115626323A - Automatic production system for vacuum insulation panels

Info

Publication number: CN115626323A
Application number: CN202211257531.XA
Authority: CN
Inventors: 吴龙; 钱长城; 孟宪明; 汪东; 刘汉庆
Original assignee: Taishan Fiberglass Inc
Current assignee: Taishan Fiberglass Inc
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-20

Abstract

The utility model belongs to the technical field of insulation material production, a vacuum insulation panels automated production system is disclosed, including the core production system who arranges in proper order in succession, the letter sorting system, system bagging system, the dress system, evacuation system and dog-ear system, the system core with vacuum insulation panels production, the bagging, the evacuation, process such as dog-ear links to each other together, utilize the belt to carry, equipment such as manipulator links into an automation line with each process, realize by the full automated production of glass fiber precursor to vacuum insulation panels, no longer need a large amount of manual work to participate in, also need artifical direct contact raw and other materials and products, the manpower has been saved greatly, the production efficiency is improved, the uniformity of production quality and product has also been guaranteed simultaneously.

Description

Automatic production system for vacuum insulation panels

Technical Field

The invention relates to the technical field of production of heat insulation materials, in particular to an automatic production system of a vacuum heat insulation plate.

Background

The vacuum insulation panel is one of vacuum insulation materials, is formed by compounding a filling core material and a vacuum protection surface layer, can effectively avoid heat transfer caused by air convection, can greatly reduce the heat conductivity coefficient, and is widely applied to the fields of refrigeration, heat preservation and the like.

The production of vacuum insulation panels is including making the core, pack into the composite film bag, evacuation, hem, processes such as packing, still adopt the method of manual production among the prior art, utilize the manual work to carry out the production of each process promptly, the circulation etc. operating personnel can direct contact core, composite film bag, can lead to dust, impurity etc. to adhere to on the core or in the composite film bag in the operation process, cause the product quality after the production to have a problem, and different operating personnel's the skilled degree of technique differs moreover, also can lead to the product quality who produces to differ. In addition, the manual production method requires a large amount of labor, and the production efficiency is low.

Disclosure of Invention

In order to solve the problems, the invention provides an automatic production system of a vacuum insulation panel.

The technical purpose of the invention is realized by the following technical scheme: an automatic production system of a vacuum insulated panel comprises a core material production system, a sorting system, a bagging system, a packing system, a vacuum-pumping system and a corner folding system which are sequentially and continuously arranged,

the core material production system is used for carding and laying glass fiber precursor after opening treatment to form a net, and cutting the net into core materials after hot-pressing and drying;

the sorting system sorts out core materials with qualified size and quality;

the bagging system is used for manufacturing a composite film bag by using a composite roll film, and then filling a core material and a getter into the composite film bag to form a piece to be sealed;

the packaging system is used for placing the prepared to-be-packaged part on a material rack and sending the material rack into a vacuum-pumping system;

the vacuumizing system is used for packaging and vacuumizing a piece to be sealed on the material rack to form a vacuum heat-insulating plate;

and the edge folding and corner folding system folds and folds edges of the vacuum insulation panel and pastes the edges and corners to obtain a finished product of the vacuum insulation panel.

Through adopting above-mentioned technical scheme, set up core production system, the letter sorting system, system cover bag system, the dress system, evacuation system and dog-ear system, the system core with vacuum insulation panels production, the cover bag, the evacuation, process such as dog-ear links together, utilize belt transport, equipment such as manipulator links into an automation line with each process, realize by the full-automatic production of glass fiber precursor to vacuum insulation panels, no longer need a large amount of manual work to participate in, also need artifical direct contact raw and other materials and products, the manpower has been saved greatly, the production efficiency is improved, the uniformity of production quality and product has also been guaranteed simultaneously.

Furthermore, the core material production system comprises a bale opener, an opener, a cotton mixing box, a vibrating cotton box, a carding machine, a lapping machine, an adjustable oven and a cutting machine which are sequentially arranged, glass fiber precursor is unpacked by the bale opener and is loosened by the opener, then enters the cotton mixing box and the vibrating cotton box to be mixed, is carded by the carding machine to the lapping machine to be paved into a multi-layer net shape, is subjected to hot press forming by the adjustable oven and is dried, and is cut into sheets by the cutting machine to form the core material.

By adopting the technical scheme, the integrated production of unpacking, opening, cotton mixing, carding, lapping, hot-pressing drying and cutting of core raw materials is realized through the bale opener, the cotton mixing box, the vibrating cotton box, the carding machine, the lapping machine, the adjustable baking oven and the cutting machine, and the production efficiency is high.

Furthermore, the sorting system comprises a first jacking transfer machine, a feeding belt, a sorting scale, a second jacking transfer machine, a qualified product conveying belt and a unqualified product conveying belt, wherein the first jacking transfer machine transfers the core material of the core material production system to the feeding belt, the core material is weighed by the sorting scale and then is judged to be qualified, the second jacking transfer machine transfers the qualified product to the qualified product conveying belt to enter the next process, and the unqualified product is transferred to the unqualified product conveying belt to enter a waste product area.

By adopting the technical scheme, the sorting system is arranged, so that the cut sectional materials can be sorted, unqualified core materials are removed, and the production quality of the vacuum insulation panel is ensured.

Furthermore, the bag making and bagging system comprises a bag making machine and a bag sleeving machine, the bag making machine comprises a film rolling frame, a first guide roller is arranged on the film rolling frame, a second guide roller is arranged beside the film rolling frame, the second guide roller is lower than the first guide roller and is perpendicular to the first guide roller, a plurality of second guide rollers are arranged along the advancing direction of the composite rolled film, a movable cloth storage device is arranged in front of the second guide roller, a plurality of groups of compression rollers are arranged on the movable cloth storage device, a hot-pressing mechanism is arranged in front of the compression rollers, and the compression rollers and the hot-pressing mechanism are perpendicular to the advancing direction of the composite rolled film.

By adopting the technical scheme, the bag making machine is arranged, the composite film can be directly placed on the film rolling frame in a coiled manner, the composite film is folded in half through the first guide roller and the second guide roller, and then the composite film is sealed in a segmented manner through the hot pressing mechanism, so that a composite film bag with an opening at one side can be formed, and the core material can be conveniently loaded.

Further, the hot pressing mechanism is arranged with 3 groups at equal intervals.

Through adopting above-mentioned technical scheme, set up 3 hot press mechanism groups, just so hot pressing at every turn can form 2 compound membrane bags, and hot press mechanism's interval decides the length of compound membrane bag, the automated production of being convenient for.

Further, the bagging machine comprises a workbench connected with the movable cloth storage device, a sucker assembly movably arranged on the workbench and connected with a qualified product conveying belt, the qualified product conveying belt and the movable cloth storage device are perpendicularly arranged, and a core material pushing device is arranged on the qualified product conveying belt.

Through adopting above-mentioned technical scheme, set up the bagging machine, utilize the sucking disc subassembly to open the composite film bag, rethread core pusher realizes the automatic bagging-off of core with the core propelling movement to the composite film bag.

Furthermore, the piece installing system comprises a positioning machine, a first mechanical arm and a material frame, wherein the positioning machine is used for fixing the position of the piece to be sealed, and the first mechanical arm is used for grabbing the piece to be sealed, which is fixed in the position, onto the material frame.

By adopting the technical scheme, the position of the core material is fixed by the positioning machine, so that the quality of the vacuum insulation panel produced subsequently can be ensured.

Furthermore, the vacuumizing system comprises a material trolley and a vacuum machine, the material trolley is used for conveying the material frame into the vacuum machine and moving the vacuumized material frame out of the vacuum machine, and the vacuum machine is used for vacuumizing and sealing the to-be-sealed piece on the material frame.

By adopting the technical scheme, the vacuum machine is utilized for vacuumizing and sealing, and the vacuumizing effect is good.

Furthermore, the corner folding system comprises a first edge folding machine, a corner folding machine, a second edge folding machine and a shaping conveyor, wherein the first edge folding machine folds two short edges of the vacuum insulation panel, the corner folding machine folds the edge of the sealed edge of the vacuum insulation panel, the second edge folding machine folds two long edges of the vacuum insulation panel, and the shaping conveyor pastes and shapes the folded edge and the folded edge of the vacuum insulation panel and then conveys the folded edge and the folded edge to a finished product area.

Through adopting above-mentioned technical scheme, utilize first flanging machine, dog-ear machine and second flanging machine to carry out hem, dog-ear to vacuum insulation panels, be about to the peripheral composite film bag of core and roll over to the core for the core forms the vacuum insulation panels with core size unanimity with the composite film bag, avoids composite film bag corner to expose outside, and the rethread design conveyer is pasted the corner of rolling over and is stereotyped, then carries the finished product district.

Further, first hem machine includes the conveyer belt, the conveyer belt both sides are provided with the hem board, the whole inward distortion that is of hem board, the initiating terminal and the vacuum insulation panels of hem board are the obtuse angle, and the end of hem board is parallel with vacuum insulation panels.

Through adopting above-mentioned technical scheme, set up the hem board for vacuum insulation panels is when passing through the conveyer belt, and the unnecessary compound membrane bag in its both sides draws in to the centre under the effect of hem board, thereby is rolled up.

Further, still be provided with between evacuation system and the dog-ear system and unload a system, it includes the second manipulator to unload a system, the second manipulator is used for snatching the vacuum insulation panel after the evacuation to the conveyer belt of first dog-ear machine.

By adopting the technical scheme, the second mechanical arm is further arranged between the vacuumizing system and the edge folding system, and the packaged vacuum insulation panels on the material frame are taken to the conveying belt of the first edge folding machine by the second mechanical arm, so that edge folding processing is facilitated.

In conclusion, the invention has the following beneficial effects: in this application, through setting up core production system, the letter sorting system, system cover bag system, the dress piece system, evacuation system and dog-ear angle system, the system core with the production of vacuum insulation panels, the cover bag, the evacuation, process such as dog-ear angle links to each other together, utilize belt transport, equipment such as manipulator are with each process even one automation line, realize by the full automatic production of glass fiber precursor to vacuum insulation panels, no longer need a large amount of manual work to participate in, also need artifical direct contact raw and other materials and products, the manpower has been saved greatly, and the production efficiency is improved, and the uniformity of production quality and product has also been guaranteed simultaneously.

Drawings

FIG. 1 is a schematic overall flow diagram of an embodiment of the present invention;

FIG. 2 is a schematic flow diagram of a core material production system according to an embodiment of the present invention;

FIG. 3 is a schematic flow diagram of a sorting system according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the overall construction of a bagging system according to an embodiment of the invention;

FIG. 5 is a schematic flow diagram of a fitting system and an evacuation system according to an embodiment of the present invention;

FIG. 6 is a schematic flow diagram of a corner folding system according to an embodiment of the present invention;

FIG. 7 is a schematic view of a first hemming machine according to an embodiment of the present invention.

In the figure: 10. a core material production system; 11. opening the bag machine; 12. an opener; 13. a cotton mixing box; 14. vibrating the cotton box; 15. a carding machine; 16. a lapping machine; 17. an adjustable oven; 18. a cutting machine; 20. a sorting system; 21. a first jacking transfer machine; 22. a feeding belt; 23. a sorting scale; 24. a second jacking transfer machine; 25. a qualified product conveying belt; 251. a core material pushing device; 26. a nonconforming product conveying belt; 30. a bagging system; 31. a bag making machine; 311. a film rolling frame; 312. a first guide roller; 313. a second guide roller; 314. moving the cloth storage device; 315. pressing rollers; 316. a hot-pressing mechanism; 32. bagging machine; 321. a work table; 322. a sucker component; 40. assembling a system; 41. a setting machine; 42. a first manipulator; 43. a material rack; 50. a vacuum pumping system; 51. a material trolley; 52. a vacuum machine; 60. a corner folding system; 61. a first edge folding machine; 611. a conveyor belt; 612. a hemming plate; 62. a corner folding machine; 63. a second flanging machine; 64. a shaping conveyor; 70. and (4) unloading the parts.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1 to 7, the present embodiment discloses an automatic production system for vacuum insulation panels, which comprises a core material production system 10, a sorting system 20, a bagging system 30, a filling system 40, a vacuum-pumping system 50, a piece unloading system 70, and a corner folding system 60, which are sequentially and continuously arranged.

The core material production system 10 is mainly used for carding, laying and forming a web after the opening treatment of glass fiber precursor, and cutting into core materials after hot-pressing and drying. The core material production system 10 comprises a bale opener 11, an opener 12, a cotton mixing box 13, a vibrating cotton box 14, a carding machine 15, a lapping machine 16, an adjustable oven 17 and a cutting machine 18 which are sequentially arranged, raw materials for producing the core material select continuous glass fibers, specifically one or a combination of more than one of alkali-free glass fibers, medium alkali glass fibers, TCR glass fibers, high modulus glass fibers and the like, the fiber diameter is 6-17 mu m, and the short-cut length is 30-100mm. During production, glass fiber strands are unpacked by an unpacking machine 11, are unpacked by an opening machine 12, then enter a cotton mixing box 13 and a vibrating cotton box 14 to be mixed, and are carded to a lapping machine 16 by a carding machine 15 to be paved into a multi-layer net shape, wherein the carding net forming mode comprises but is not limited to mechanical carding net forming, air flow net forming and the like; then hot-pressed and formed by an adjustable oven 17 and dried, and cut into sheets by a cutting machine 18 to form the core material.

The sorting system 20 is mainly used for sorting and sorting core materials with qualified sizes and qualities from the section materials produced by the core material production system 10 and sending the core materials into the subsequent production process for producing the vacuum insulation panels, so that the quality of the vacuum insulation panels is ensured. The sorting system 20 comprises a first jacking transfer machine 21, a feeding belt 22, a sorting scale 23, a second jacking transfer machine 24, a qualified product conveying belt 25 and a unqualified product conveying belt 26, during specific work, the first jacking transfer machine 21 transfers the core material of the core material production system 10 to the feeding belt 22, the feeding belt 22 conveys the core material to the sorting scale 23 for weighing, whether the core material is qualified or not is judged after the core material is weighed by the sorting scale 23, and if the core material is qualified, the qualified product is transferred to the qualified product conveying belt 25 by the second jacking transfer machine 24 to enter the next process; if the core material is unqualified, the unqualified product is transferred to a unqualified product conveying belt 26 by a second jacking transfer machine 24 to enter a waste area. Specifically, the jacking moves and carries machine generally includes parts such as servo motor, transfer roller, cylinder, belt, photoelectric sensing ware, stopper, and after photoelectric sensing ware sensed the core, by the cylinder motion with the transfer roller jack-up, servo motor drove the transfer roller and rotates, carries out 90 shifts with the core.

The bagging system 30 is mainly used for manufacturing a composite film bag by using a composite roll film, and then filling a core material and a getter into the composite film bag to form a piece to be sealed. The bagging system 30 is divided into two parts, a bag making part and a bagging part, and includes a bag making machine 31 and a bagging machine 32.

The bag making machine 31 comprises a film rolling frame 311, the film rolling frame 311 is used for placing rolled composite rolled films, and composite film materials used by the composite rolled films include but are not limited to glass fiber composite films, aluminum foil composite films, aluminum-plated composite films, negative and positive composite films and the like. The film rolling frame 311 is provided with a first guide roller 312, a plurality of second guide rollers 313 are arranged beside the film rolling frame 311, the second guide rollers 313 are lower than the first guide rollers 312 and are arranged perpendicular to the first guide rollers 312, the second guide rollers 313 are arranged along the advancing direction of the composite rolled film, the composite rolled film is transferred to the second guide rollers 313 through the first guide rollers 312, the first guide rollers 312 and the second guide rollers 313 are arranged perpendicularly, a folding mechanism is arranged between the first guide rollers 312 and the second guide rollers 313, and the composite rolled film can be folded when entering the second guide rollers 313, so that the composite rolled film becomes two layers, and a composite film bag prototype is formed. A movable cloth storage device 314 is arranged in front of the second guide roller 313, the movable cloth storage device 314 is used for driving the composite roll film to move forwards, a plurality of groups of press rollers 315 are arranged on the movable cloth storage device 314, and the press rollers 315 are used for extruding and shaping the folded composite roll film, so that the folded edge of the composite roll film is gradually shaped. A hot press mechanism 316 is provided in front of the press roller 315, and both the press roller 315 and the hot press mechanism 316 are arranged perpendicular to the advancing direction of the composite roll film. Hot pressing mechanism 316 equidistance interval arrangement has 3 groups, and hot pressing mechanism 316 adopts sectional type hot pressing work, and 3 seals seal can be gone out to compound roll membrane hot pressing to work at every turn, thereby form 2 one side open-ended composite film bag promptly.

The bagging machine 32 comprises a workbench 321, one side of the workbench 321 is connected with the movable cloth storage device 314 so that the prepared composite film bag can enter the workbench, the other side of the workbench 321 is connected with the qualified product conveying belt 25, the qualified product conveying belt 25 is vertically arranged with the movable cloth storage device 314, and the qualified product conveying belt 25 is positioned on the unsealed side of the composite film bag after entering the workbench. The workbench 321 is provided with a suction cup assembly 322 which is movably arranged, the qualified product conveying belt 25 is provided with a core material pushing device 251, the suction cup assembly 322 is used for sucking one side of the composite film bag to open the composite film bag, and then the core material pushing device 251 pushes the core material of the qualified product conveying belt 25 into the composite film bag to form a piece to be sealed. The table 321 should also be provided with a getter dispensing device to apply getter into the composite film bag as the core material is pushed into the composite film bag. The getter can be one or more of a drying agent and a getter, and can be applied by spraying getter powder, filling the getter in bags at one time and the like.

The part mounting system 40 is mainly used to place the prepared parts to be mounted on the material rack 43 and to feed the material rack 43 into the vacuum pumping system 50. The assembling system 40 comprises a positioning machine 41, a first manipulator 42 and an article rack 43, wherein the positioning machine 41 is used for positioning the piece to be sealed, and then the first manipulator 42 picks the piece to be sealed to the article rack 43. The positioning machine 41 comprises a position adjuster, a moving cylinder, a conveying roller and other parts, the to-be-sealed piece is conveyed to a fixed position through the conveying roller through the position adjuster, the moving cylinder drives the jacking rod to jack the to-be-sealed piece, and the first manipulator 42 can grab the to-be-sealed piece conveniently. The first manipulator 42 is a manipulator device which freely rotates at 360 degrees from left to right, freely moves at 180 degrees from top to bottom and is provided with a sucker at the front end of the manipulator.

The vacuum-pumping system 50 is mainly used for packaging the to-be-sealed piece on the material rack 43 and forming a vacuum insulation panel after vacuum pumping. The vacuumizing system 50 comprises a material trolley 51 and a vacuum machine 52, wherein the material trolley 51 is used for conveying the material rack 43 into the vacuum machine 52 and removing the vacuumized material rack 43 out of the vacuum machine 52, and the vacuum machine 52 is used for vacuumizing and sealing a piece to be sealed on the material rack 43. The degree of vacuum in the vacuum machine 52 during vacuum-pumping was set to 0.005-0.1Pa.

The edge folding and corner folding system 60 is mainly used for folding and folding edges of the vacuum insulation panel, and bonding the edges and corners to obtain a finished product of the vacuum insulation panel. The corner folding system 60 comprises a first edge folding machine 61, a corner folding machine 62, a second edge folding machine 63 and a shaping conveyor 64, the specific work flow is that the first edge folding machine 61 folds two short edges of the vacuum insulation panel, the corner folding machine 62 folds the edge of the sealed edge of the vacuum insulation panel, the second edge folding machine 63 folds two long edges of the vacuum insulation panel, and the shaping conveyor 64 pastes the folded edge and the folded edge of the vacuum insulation panel for shaping and then conveys the folded edge and the folded edge to a finished product area.

Specifically, the first edge folding machine 61 includes a conveying belt 611, folding plates 612 are disposed on two sides of the conveying belt 611, the folding plates 612 are integrally twisted inward, a starting end of the folding plate 612 forms an obtuse angle with the vacuum insulation panel, and an ending end of the folding plate 612 is parallel to the vacuum insulation panel. Thus, when the vacuum insulation panel is placed on the conveying belt 611 and moves forward along with the conveying belt 611, the opposing composite film bags of the two sides of the vacuum insulation panel move upward by the edge folding plate 612 and are finally folded on the upper surface of the vacuum insulation panel. The second hemming machine 63 has the same structure as the first hemming machine 61.

The unloading system 70 is arranged between the vacuum-pumping system 50 and the edge folding system 60 and is mainly used for grabbing the vacuumized vacuum insulation panels to the edge folding system 60 for edge folding. The part unloading system 70 comprises a second manipulator, and the second manipulator is used for grabbing the vacuumized vacuum insulation plate onto the conveying belt 611 of the first edge folding machine 61. The second manipulator can select mechanical arm, triaxial sucking disc, AGV etc. to snatch the equipment for use automatically.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. An automatic production system of a vacuum heat-insulating plate is characterized in that: comprises a core material production system (10), a sorting system (20), a bagging system (30), a packaging system (40), a vacuum-pumping system (50) and a corner folding system (60) which are sequentially and continuously arranged,

the core material production system (10) is used for opening glass fiber protofilaments, carding, laying into a net, hot-pressing, drying and cutting into core materials;

the sorting system (20) sorts out core materials with qualified sizes and quality;

the bagging system (30) is used for manufacturing a composite film bag by using a composite film, and then filling a core material and a getter into the composite film bag to form a piece to be sealed;

the piece mounting system (40) places the prepared piece to be sealed on a material rack (43) and sends the material rack (43) into a vacuum-pumping system (50);

the vacuumizing system (50) is used for packaging and vacuumizing a piece to be sealed on the material rack (43) to form a vacuum heat insulation plate;

and the edge folding and corner folding system (60) folds and folds edges of the vacuum insulation panel, and sticks the edges and corners to obtain a finished product of the vacuum insulation panel.

2. The automatic production system of the vacuum insulation panel according to claim 1, wherein: the core material production system (10) comprises a bale opener (11), an opener (12), a cotton mixing box (13), a vibration cotton box (14), a carding machine (15), a lapping machine (16), an adjustable baking oven (17) and a cutting machine (18) which are sequentially arranged, glass fiber precursor is unpacked by the bale opener (11), is loosened by the opener (12), enters the cotton mixing box (13) and is mixed with the vibration cotton box (14), is then carded by the carding machine (15) to the lapping machine (16) to be laid into a multilayer net shape, is hot-pressed and molded by the adjustable baking oven (17) and is dried, and is cut into sheets by the cutting machine (18) to form the core material.

3. The automatic production system of the vacuum insulation panel according to claim 1, wherein: the sorting system (20) comprises a first jacking transfer machine (21), a feeding belt (22), a sorting scale (23), a second jacking transfer machine (24), a qualified product conveying belt (25) and an unqualified product conveying belt (26), wherein the first jacking transfer machine (21) transfers the core material of the core material production system (10) to the feeding belt (22), whether the core material is qualified or not is judged after the core material is weighed by the sorting scale (23), the second jacking transfer machine (24) transfers the qualified product to the qualified product conveying belt (25) to enter the next process, and the unqualified product is transferred to the unqualified product conveying belt (26) to enter a waste product area.

4. The automatic production system of the vacuum insulation panel according to claim 3, wherein: the bagging system (30) comprises a bag making machine (31) and a bagging machine (32), wherein the bag making machine (31) comprises a film rolling frame (311), a first guide roller (312) is arranged on the film rolling frame (311), a second guide roller (313) is arranged beside the film rolling frame (311), the second guide roller (313) is lower than the first guide roller (312) and is perpendicular to the first guide roller (312), a plurality of second guide rollers (313) are arranged along the advancing direction of the composite rolled film, a movable cloth storage device (314) is arranged in front of the second guide roller (313), a plurality of groups of press rollers (315) are arranged on the movable cloth storage device (314), a hot pressing mechanism (316) is arranged in front of the press rollers (315), and the press rollers (315) and the hot pressing mechanism (316) are perpendicular to the advancing direction of the composite rolled film.

5. The automatic production system of the vacuum insulation panel according to claim 4, wherein: the hot-pressing mechanisms (316) are arranged in 3 groups at equal intervals.

6. The automatic production system of the vacuum insulation panel according to claim 4, wherein: bagging machine (32) include workstation (321) of being connected with removal cloth storage ware (314), be provided with sucking disc subassembly (322) that the activity was arranged on workstation (321), workstation (321) still are connected with certified products conveyor belt (25), and certified products conveyor belt (25) and removal cloth storage ware (314) are arranged perpendicularly, be provided with core pusher (251) on certified products conveyor belt (25).

7. The automatic production system of the vacuum insulation panel according to claim 1, wherein: the piece installing system (40) comprises a positioning machine (41), a first mechanical arm (42) and a material rack (43), wherein the positioning machine (41) is used for fixing a piece to be sealed in a fixed position, and the first mechanical arm (42) grabs the piece to be sealed in the fixed position onto the material rack (43).

8. The automatic production system of the vacuum insulation panel according to claim 1, wherein: the vacuum-pumping system (50) comprises a material trolley (51) and a vacuum machine (52), wherein the material trolley (51) is used for conveying the material rack (43) into the vacuum machine (52) and moving the material rack (43) which is vacuumized out of the vacuum machine (52), and the vacuum machine (52) is used for vacuumizing and sealing a piece to be sealed on the material rack (43).

9. The automatic production system of the vacuum insulation panel according to claim 1, wherein: the corner folding system (60) comprises a first edge folding machine (61), a corner folding machine (62), a second edge folding machine (63) and a shaping conveyor (64), wherein the first edge folding machine (61) folds two short edges of the vacuum insulation panel, the corner folding machine (62) folds corners of the sealed edges of the vacuum insulation panel, the second edge folding machine (63) folds two long edges of the vacuum insulation panel, and the shaping conveyor (64) sticks and shapes the folded edges and the folded corners of the vacuum insulation panel and conveys the folded corners to a finished product area.

10. The automatic production system of the vacuum insulation panel according to claim 9, wherein: first hemming machine (61) includes conveyer belt (611), conveyer belt (611) both sides are provided with hem board (612), hem board (612) wholly is inside distortion form, and the initiating terminal and the vacuum insulation panel of hem board (612) are the obtuse angle, and the ending end and the vacuum insulation panel of hem board (612) are parallel.

11. The automatic production system of the vacuum insulation panel according to claim 10, wherein: and a piece unloading system (70) is further arranged between the vacuumizing system (50) and the corner folding system (60), the piece unloading system (70) comprises a second mechanical hand, and the second mechanical hand is used for grabbing the vacuumized vacuum heat-insulating plate onto a conveying belt (611) of the first edge folding machine (61).