Vacuum water-cooling film laminating machine

Abstract

The utility model provides a vacuum water-cooling film laminating machine which comprises a machine frame, a front roller conveying device and a rear roller conveying device are sequentially arranged on the machine frame, and an upper film conveying device used for conveying an upper film and a lower film conveying device used for conveying a lower film are further arranged on the machine frame. A transverse sealing and cutting device is arranged between the front roller conveying device and the rear roller conveying device, and the two sides of the rear roller conveying device are each provided with a film supporting vacuum device and an edge sealing device. According to the double-sided film laminating machine, double-sided film laminating can be carried out, film laminating packaging is accurate, leftover materials can be reduced, packaging is more fit, contact between products and air can be reduced even if vacuum packaging is not adopted, oxidation resistance can be improved, and the quality guarantee period can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of film equipment, especially relates to a vacuum water -cooling laminating machine. BACKGROUND

[0002] In the silica gel production process, need to use laminating machine to the production of blocky silica gel is laminated packaging. At present, the industry generally uses U type laminating machine, when working, plastic film shuttles below the belt conveyor and constitutes U type, the material is moved, through the electric heating transverse seal and edge seal, complete product's seal packaging. And this kind of laminating machine when packaging silica gel block, there are the following shortcomings: adopt U type packaging, in order to avoid product and belt edge friction, and edge sealing film has enough margin to avoid not to seal, the size of film just needs to be made big, thereby causing production waste more, and the equipment only has the function of sealing, does not have the function of vacuumizing. For high demand products, cannot improve oxidation resistance and prolong shelf life, need secondary packaging, cause human material consumption. SUMMARY

[0003] In order to overcome the insufficient and existing problems of prior art, the utility model provides a vacuum water -cooling laminating machine, can carry out double -sided laminating, laminated packaging is accurate, can reduce the generation of edge angle material, and the package is more fitted, even if not using vacuum packaging, can reduce the contact of product and air, be favorable to improve oxidation resistance and prolong shelf life.

[0004] The utility model is realized through the following technical schemes:

[0005] A kind of vacuum water -cooling laminating machine, including rack, the rack is sequentially provided with front roller conveyor and rear roller conveyor, the rack is also provided with the upper film conveying device for conveying upper film and the lower mold conveying device for conveying lower mold, transverse sealing and cutting device are arranged between front roller conveyor and rear roller conveyor, and the both sides of rear roller conveyor are provided with membrane supporting vacuum device and edge sealing device.

[0006] The membrane supporting vacuum device includes telescopic fixed plate, telescopic fixed plate is provided with telescopic drive cylinder, telescopic drive cylinder is connected with the telescopic movable plate that is opposite to the transverse sliding of telescopic fixed plate, telescopic movable plate is provided with sliding drive cylinder, sliding drive cylinder is connected with the longitudinal sliding seat that is opposite to the longitudinal sliding of telescopic movable plate, longitudinal sliding seat is provided with fixed vacuum membrane supporting nozzle and membrane supporting slide rail, membrane supporting slide rail is provided with movable vacuum membrane supporting nozzle, longitudinal sliding seat is provided with membrane supporting movement cylinder connected with movable vacuum membrane supporting nozzle.

[0007] Telescopic fixed plate is provided with telescopic slide rail, and telescopic movable plate is located on telescopic slide rail and slides along telescopic slide rail, longitudinal sliding seat is provided with longitudinal slide rail, and longitudinal sliding seat is opposite to the longitudinal sliding of telescopic movable plate through longitudinal slide rail.

[0008] The transverse sealing and cutting device comprises two vertically arranged linear guide columns, a fixed cross beam, a transverse sealing lower beam and a transverse sealing upper beam are sequentially arranged from bottom to top between the two linear guide columns, the transverse sealing lower beam and the transverse sealing upper beam slide along the linear guide columns, a lifting cylinder is arranged between the fixed cross beam and the transverse sealing lower beam, a transverse sealing cylinder is arranged between the transverse sealing lower beam and the transverse sealing upper beam, the transverse sealing lower beam is provided with two parallel arranged transverse sealing lower die sets, the transverse sealing upper beam is provided with two transverse sealing upper die sets matched with the transverse sealing lower die sets, and the transverse sealing upper beam is further provided with a transverse cutting mechanism.

[0009] The transverse cutting mechanism comprises a cutter horizontal moving cylinder, the cutter horizontal moving cylinder is connected with a horizontal moving seat, a lower cutting cylinder is arranged on the horizontal moving seat, a cutter is connected with the lower cutting cylinder, and the cutter is located in a gap between the two transverse sealing upper die sets.

[0010] The transverse sealing lower die set comprises a transverse water-cooled square tube, a first high-temperature-resistant insulation belt is arranged on the transverse water-cooled square tube, a transverse heating wire is arranged on the first high-temperature-resistant insulation belt, a transverse groove piece is buckled on the transverse water-cooled square tube, the first high-temperature-resistant insulation belt and the transverse heating wire are located in the transverse groove piece, the transverse sealing upper die set comprises a transverse fixed groove, and a transverse high-temperature-resistant silica gel strip is arranged on the transverse fixed groove.

[0011] The edge sealing device comprises a mechanism fixed plate, a sealing cylinder and an edge sealing cylinder are arranged on the mechanism fixed plate, the sealing cylinder is connected with a sealing upper die set, the edge sealing cylinder is connected with an edge sealing upper die set, and a sealing lower die set and an edge sealing lower die set are arranged correspondingly to the sealing upper die set and the edge sealing upper die set.

[0012] The edge sealing device further comprises an adjustable gap base, the adjustable gap base comprises a horizontal rail, an adjusting movable block that slides along the horizontal rail is arranged on the horizontal rail, a supporting column is arranged on the adjusting movable block, an installation plate is arranged on the supporting column, and the sealing lower die set and the edge sealing lower die set are fixed on the installation plate.

[0013] The edge sealing upper die set comprises a longitudinal water-cooled square tube, a second high-temperature-resistant insulation belt is arranged on the longitudinal water-cooled square tube, a longitudinal heating wire is arranged on the second high-temperature-resistant insulation belt, a longitudinal groove piece is buckled on the longitudinal water-cooled square tube, the second high-temperature-resistant insulation belt and the longitudinal heating wire are located in the longitudinal groove piece, the edge sealing lower die set comprises a longitudinal fixed groove, a longitudinal high-temperature-resistant silica gel strip is arranged on the longitudinal fixed groove, the sealing upper die set comprises an upper installation groove piece, an upper sealing silica gel strip is fixed on the upper installation groove piece, the sealing lower die set comprises a lower installation groove piece, and a lower sealing silica gel strip is fixed on the lower installation groove piece.

[0014] The rear roller conveying device comprises a rear support frame, a plurality of rear rollers are arranged on the rear support frame, a rubber layer is wrapped on the rear rollers, and a rear driving mechanism that drives rotation of each rear roller is further arranged on the rear support frame.

[0015] The utility model discloses a set up upper film conveying device and lower mould conveying device, can carry out double -sided film -coated to the production silica gel product, set up transverse seal cutting device can carry out the transverse seal and cutting to plastic film, set up the film supporting vacuum device can place plastic film uneven, and can carry out vacuumizing, reduce the contact of product and air, be favorable to improve the oxidation resistance and prolong the shelf life, and the side seal device can carry out the lateral heat seal, so can carry out more accurate heat -sealed package, can reduce the generation of leftover material. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 2 And Figure 3 It is the three -dimensional structure schematic diagram of the utility model;

[0018] Figure 4 It is the structure schematic diagram of upper film conveying device and lower mould conveying device in the utility model;

[0019] Figure 5 And Figure 6 It is the structure schematic diagram of transverse seal cutting device in the utility model;

[0020] Figure 7 And Figure 8 It is the structure schematic diagram of film supporting vacuum device in the utility model;

[0021] Figure 9 It is the structure schematic diagram of side seal device in the utility model;

[0022] Figure 10 It is the structure schematic diagram of sealing upper mould group and side seal upper mould group in the utility model;

[0023] Figure 11 It is the structure schematic diagram of sealing lower mould group and side seal lower mould group in the utility model.

[0024] In the figure: 1-frame, 2-front roller conveying device, 21-front support frame, 22-front roller, 3-rear support frame, 31-rear support frame, 32-rear roller, 33-rubber layer, 4-upper film conveying device, 41-upper film support roller, 42-upper film guide roller, 43-upper swing arm roller mechanism, 5-lower film conveying device, 51-lower film support roller, 52-lower film guide roller, 53-lower swing arm roller mechanism, 6-transverse sealing and cutting device, 61-linear guide column, 62-fixed cross beam, 63-transverse sealing lower beam, 64-transverse sealing upper beam, 65-lifting cylinder, 66-transverse sealing cylinder, 67-transverse sealing lower die set, 671-transverse water-cooled square tube, 672-first high-temperature-resistant insulation belt, 673-transverse heating wire, 674-transverse groove piece, 68-transverse sealing upper die set, 681-transverse fixed groove, 682-transverse high-temperature-resistant silica gel strip, 69-transverse cutting mechanism, 691-cutting knife transverse moving cylinder, 692-transverse moving seat, 693-lower cutting cylinder, 694-cutting knife, 7-vacuum film supporting device, 71-telescopic fixed plate, 711-telescopic sliding rail, 72-telescopic driving cylinder, 73-telescopic movable plate, 74-sliding driving cylinder, 75-longitudinal sliding seat, 751-longitudinal sliding rail, 76-fixed vacuum film supporting nozzle, 77-film supporting sliding rail, 78-movable vacuum film supporting nozzle, 79-film supporting moving cylinder, 710-translation drag chain, 8-edge sealing device, 81-mechanism fixed plate, 82-sealing cylinder, 83-edge sealing cylinder, 84-sealing upper die set, 841-upper mounting groove piece, 842-upper sealing rubber strip, 85-edge sealing upper die set, 851-longitudinal water-cooled square tube, 852-longitudinal heating wire, 853-longitudinal groove piece, 86-sealing lower die set, 861-lower mounting groove piece, 862-lower sealing rubber strip, 87-edge sealing lower die set, 871-longitudinal fixed groove, 872-longitudinal high-temperature-resistant silica gel strip, 88-adjustable gap base, 881-transverse rail, 882-adjustable movable block, 883-supporting column, 884-mounting plate. DETAILED DESCRIPTION

[0025] For the convenience of those skilled in the art, the present application will be further described in detail below in combination with the drawings and specific embodiments.

[0026] As Figure 1 , Figure 2 and Figure 3As shown, a vacuum water-cooled film coating machine, comprising a rack 1, the rack 1 is sequentially provided with a front roller conveying device 2 and a rear roller conveying device 3, the produced silica gel block is placed on the front roller conveying device 2, and the silica gel block is conveyed from the front roller conveying device 2 to the rear roller conveying device 3. The front roller conveying device 2 comprises a front support frame 21, a plurality of front rollers 22 are arranged on the front support frame 21, and a front driving mechanism for driving the rotation of each front roller 22 is further arranged on the front support frame 21. The rotation of the front roller 22 drives the silica gel block on the front roller 22 to advance. The rear roller conveying device 3 comprises a rear support frame 31, a plurality of rear rollers 32 are arranged on the rear support frame 31, and a rear driving mechanism for driving the rotation of each rear roller 32 is further arranged on the rear support frame 31. The packaged silica gel block has a plastic film on the surface, and the adhesive layer 33 can prevent the rear roller 32 from directly contacting and slipping with the plastic film.

[0027] In combination Figure 4 As shown, the rack 1 is further provided with an upper film conveying device 4 for conveying the upper film and a lower mold conveying device 5 for conveying the lower film. The upper film conveying device 4 comprises an upper film supporting roller 41 for supporting the upper film roll, further comprises an upper film guide roller 42 provided for guiding the upper film, and an upper swing arm roller mechanism 43 for flattening the upper film. The upper film roll is placed on the upper film supporting roller 41, and the upper film conveying is carried out when the upper film supporting roller 41 rotates, the upper film is guided by the upper film guide roller 42, and the swing arm roller mechanism 43 can flatten the upper film by swinging. The lower film conveying device 5 comprises a lower film supporting roller 51 for supporting the lower film roll, further comprises a lower film guide roller 52 provided for guiding the lower film, and a lower swing arm roller mechanism 53 for flattening the lower film. The lower film roll is placed on the lower film supporting roller 51, and the lower film conveying is carried out when the lower film supporting roller 51 rotates, the lower film is guided by the lower film guide roller 52, and the lower swing arm roller mechanism 53 can flatten the lower film by swinging.

[0028] In combination Figure 5 And Figure 6As shown, the front roller conveying device 2 and the rear roller conveying device 3 are provided with a transverse sealing and cutting device 6, which can transversely seal and cut the upper film and the lower film. The transverse sealing and cutting device 6 comprises two vertical linear guide columns 61, and a fixed cross beam 62, a transverse sealing lower beam 63 and a transverse sealing upper beam 64 are sequentially arranged between the two linear guide columns 61 from bottom to top. The transverse sealing lower beam 63 slides along the linear guide column 61. The fixed cross beam 62 is provided with a lifting cylinder 65, which can drive the transverse sealing lower beam 63 to lift and lower. The transverse sealing lower beam 63 is provided with a transverse sealing cylinder 66, which drives the transverse sealing upper beam 64 to lift and lower. The transverse sealing lower beam 63 is provided with two transverse sealing lower die sets 67 arranged in parallel, and the transverse sealing upper beam 64 is provided with two transverse sealing upper die sets 68 matched with the transverse sealing lower die sets 67. The transverse sealing lower die sets 67 and the transverse sealing upper die sets 68 press the upper film and the lower film, so as to realize heat sealing. The transverse sealing lower die set 67 comprises a transverse water-cooled square tube 671, which can be cooled by passing cooling water. The transverse water-cooled square tube 671 is provided with a first high-temperature-resistant insulation belt 672, and the first high-temperature-resistant insulation belt 672 is provided with a transverse heating wire 673. The first high-temperature-resistant insulation belt 672 can avoid contact and conduction between the transverse heating wire 673 and the transverse water-cooled square tube 671. The transverse water-cooled square tube 671 is buckled with a transverse groove piece 674, and the first high-temperature-resistant insulation belt 672 and the transverse heating wire 673 are located in the transverse groove piece 674. The transverse heating wire 673 generates heat, so that the transverse groove piece 674 generates heat, and the transverse water-cooled square tube 671 passing cooling water can cool the transverse groove piece 674. The transverse sealing upper die set 68 comprises a transverse fixed groove 681, and the transverse fixed groove 681 is provided with a transverse high-temperature-resistant silica gel strip 682. The transverse groove piece 674 and the transverse high-temperature-resistant silica gel strip 682 press the upper film and the lower film, and the transverse groove piece 674 can realize heat sealing when generating heat, so as to bond the upper film and the lower film.

[0029] The transverse sealing upper beam 64 is also provided with a transverse cutting mechanism 69 for cutting the upper film and the lower film. The transverse cutting mechanism 69 comprises a cutter horizontal moving cylinder 691 connected with a horizontal moving seat 692, and the horizontal moving seat 692 is provided with a lower cutting cylinder 693 connected with a cutter 694. The lower cutting cylinder 693 drives the cutter 694 to descend, and the cutter horizontal moving cylinder 691 drives the horizontal moving seat 692 to horizontally move, so as to horizontally move the cutter 694, thereby realizing cutting work. The cutter 694 is located in the gap between the two transverse sealing upper die sets 68, and the two transverse sealing lower die sets 67 and the two transverse sealing upper die sets 68 can form two sealing edges between the upper film and the lower film. The cutter 694 is located in the gap between the two transverse sealing upper die sets 68, so that the cutting position of the cutter 694 is located between the two sealing edges.

[0030] In combination Figure 7 and Figure 8As shown, the rear roller conveying device 3 is provided with a film supporting vacuum device 7 and an edge sealing device 8 on both sides. The film supporting vacuum device 7 comprises a telescopic fixed plate 71, a telescopic drive cylinder 72 is arranged on the telescopic fixed plate 71, a telescopic movable plate 73 is connected to the telescopic fixed plate 71 and slides transversely relative to the telescopic fixed plate 71, a telescopic sliding rail 711 is arranged on the telescopic fixed plate 71, the telescopic movable plate 73 is located on the telescopic sliding rail 711 and slides along the telescopic sliding rail 711, and the telescopic drive cylinder 72 is telescopic, thereby driving the telescopic movable plate 73 to slide transversely relative to the telescopic fixed plate 71. A sliding drive cylinder 74 is arranged on the telescopic movable plate 73, a longitudinal sliding seat 75 is connected to the telescopic movable plate 73 and slides longitudinally relative to the telescopic movable plate 73, a longitudinal sliding rail 751 is arranged on the longitudinal sliding seat 75, the longitudinal sliding seat 75 slides longitudinally relative to the telescopic movable plate 73 through the longitudinal sliding rail 751, and the sliding drive cylinder 74 is telescopic, thereby driving the longitudinal sliding seat 75 to slide longitudinally relative to the telescopic movable plate 73. A translation drag chain 710 is arranged between the telescopic movable plate 73 and the longitudinal sliding seat 75, and the translation drag chain 710 can control the sliding position between the telescopic movable plate 73 and the longitudinal sliding seat 75. The longitudinal sliding seat 75 is provided with a fixed vacuum film supporting nozzle 76 and a film supporting sliding rail 77, a movable vacuum film supporting nozzle 78 is arranged on the film supporting sliding rail 77, and a film supporting moving cylinder 79 is connected to the movable vacuum film supporting nozzle 78. In work, the telescopic drive cylinder 72 drives the telescopic movable plate 73 to move, thereby driving the fixed vacuum film supporting nozzle 76 and the movable vacuum film supporting nozzle 78 to insert between the upper film and the lower film, the film supporting moving cylinder 79 drives the movable vacuum film supporting nozzle 78 to move, thereby supporting the film, so that the upper film and the lower film are flat, and the sliding drive cylinder 74 drives the longitudinal sliding seat 75 to move, thereby synchronizing the conveying feeding of the rear roller conveying device 3.

[0031] In combination Figure 9 , Figure 10 and Figure 11As shown, the edge sealing device 8 comprises a mechanism fixing plate 81, the mechanism fixing plate 81 is provided with a sealing cylinder 82 and an edge sealing cylinder 83, the sealing cylinder 82 is connected with a sealing upper die set 84, the edge sealing cylinder 83 is connected with an edge sealing upper die set 85, and a sealing lower die set 86 and an edge sealing lower die set 87 are respectively arranged corresponding to the sealing upper die set 84 and the edge sealing upper die set 85. The sealing cylinder 82 can drive the sealing upper die set 84 to descend and press the upper film and the lower film with the sealing lower die set 86, so as to seal the upper film and the lower film. When vacuumizing is needed, the sealing upper die set 84 and the sealing lower die set 86 press the upper film and the lower film, and the fixed vacuum film supporting nozzle 76 and the film supporting slide rail 77 are used for air extraction, and after air extraction is completed, the fixed vacuum film supporting nozzle 76 and the film supporting slide rail 77 are extracted. The edge sealing cylinder 83 drives the edge sealing upper die set 85 to descend, and the edge sealing upper die set 85 and the edge sealing lower die set 87 press the upper film and the lower film, so as to heat seal and bond the upper film and the lower film. The edge sealing device 8 further comprises an adjustable gap base 88, the adjustable gap base 88 comprises a cross rail 881, the cross rail 881 is provided with an adjusting movable block 882 sliding along the cross rail 881, the adjusting movable block 882 is provided with a supporting column 883, the supporting column 883 is provided with a mounting plate 884, and the sealing lower die set 86 and the edge sealing lower die set 87 are fixed on the mounting plate 884. The structure is arranged to facilitate the adjustment of the position of the adjusting movable block 882, so as to drive the position of the sealing lower die set 86 and the edge sealing lower die set 87 to move, so as to adapt to the packaging of silicone blocks of different specifications. The supporting column 883 is arranged to facilitate the mounting of the cross rail 881 on the bottom of the rear roller cylinder conveying device 3, the supporting column 883 can pass through the rear roller cylinder conveying device 3, so that the mounting plate 884 is located above the rear roller cylinder conveying device 3.

[0032] The edge sealing upper die set 85 comprises a longitudinal water-cooled square tube 851, the longitudinal water-cooled square tube 851 is provided with a second high-temperature-resistant insulation belt, the second high-temperature-resistant insulation belt is provided with a longitudinal heating wire 852, the longitudinal water-cooled square tube 851 is buckled with a longitudinal groove piece 853, and the second high-temperature-resistant insulation belt and the longitudinal heating wire 852 are located in the longitudinal groove piece 853. The structure is similar to the structure of the transverse sealing lower die set 67, and the longitudinal heating wire 852 can heat to increase the temperature of the longitudinal groove piece 853, and the longitudinal water-cooled square tube 851 can cool the longitudinal groove piece 853 by cooling water. The edge sealing lower die set 87 comprises a longitudinal fixed groove 871, and the longitudinal fixed groove 871 is provided with a longitudinal high-temperature-resistant silicone strip 872. The sealing upper die set 84 comprises an upper mounting groove piece 841, the upper mounting groove piece 841 is fixed with an upper sealing rubber strip 842, and the sealing lower die set 86 comprises a lower mounting groove piece 861, and the lower mounting groove piece 861 is fixed with a lower sealing rubber strip 862. The upper sealing rubber strip 842 and the lower sealing rubber strip 862 press the upper film and the lower film, so as to seal the upper film and the lower film.

[0033] The working process of the utility model: the silica gel block after production is transported to front roller conveying device 2, the silica gel block is transported to rear roller conveying device 3, upper die conveying device 4 and lower die conveying device 5 carry out the conveying of upper film and lower film simultaneously, the upper film covers the upper surface of silica gel block, the lower film covers the lower surface of silica gel block, transverse seal cutting device 6 can carry out horizontal seal, make the upper film and lower film between silica gel block front form the transverse adhesion of transverse seal edge, and carry out transverse cutting, make silica gel block and last silica gel block separate, silica gel block is transported to rear roller conveying device 3, support film vacuum device 7 to the upper film and lower die for supporting film, make the upper film and lower film flat, need also can carry out vacuumizing, side seal device 8 to the upper film and lower film of silica gel block both sides carry out side seal, then transverse seal cutting device 6 can carry out horizontal seal, make the upper film and lower film between silica gel block rear form the transverse adhesion of transverse seal edge, and carry out transverse cutting, make silica gel block and next silica gel block separate, so realize continuous film packaging.

[0034] The above embodiment is the preferred implementation of the utility model, and is not a limitation of the utility model. Any obvious replacement without departing from the utility model concept is within the protection scope of the utility model.

Claims

1. A vacuum water-cooled film lamination machine comprising a frame (1), characterized in that: The rack is sequentially provided with a front roller conveying device (2) and a rear roller conveying device (3), and is further provided with an upper film conveying device (4) for conveying an upper film and a lower mold conveying device (5) for conveying a lower mold, a transverse sealing and cutting device (6) is arranged between the front roller conveying device and the rear roller conveying device, and a film supporting vacuum device (7) and an edge sealing device (8) are arranged on both sides of the rear roller conveying device.

2. The vacuum water-cooled film coating machine according to claim 1, characterized in that: The film supporting vacuum device (7) comprises a telescopic fixed plate (71), a telescopic drive cylinder (72) is arranged on the telescopic fixed plate, a telescopic movable plate (73) is connected to the telescopic fixed plate and slides transversely relative to the telescopic fixed plate, a sliding drive cylinder (74) is arranged on the telescopic movable plate, a longitudinal sliding seat (75) is connected to the telescopic movable plate and slides longitudinally relative to the telescopic movable plate, a fixed vacuum film supporting nozzle (76) and a film supporting sliding rail (77) are arranged on the longitudinal sliding seat, a movable vacuum film supporting nozzle (78) is arranged on the film supporting sliding rail, and a film supporting moving cylinder (79) connected to the movable vacuum film supporting nozzle is arranged on the longitudinal sliding seat.

3. The vacuum water-cooled film coating machine according to claim 2, characterized in that: The telescopic fixed plate (71) is provided with a telescopic sliding rail (711), the telescopic movable plate (73) is located on the telescopic sliding rail and slides along the telescopic sliding rail, and the longitudinal sliding seat (75) is provided with a longitudinal sliding rail (751), and the longitudinal sliding seat slides longitudinally relative to the telescopic movable plate through the longitudinal sliding rail.

4. The vacuum water-cooled film coating machine according to claim 1, characterized in that: The transverse sealing and cutting device (6) comprises two vertically arranged straight guide columns (61), a fixed cross beam (62), a transverse sealing lower beam (63) and a transverse sealing upper beam (64) are sequentially arranged between the two straight guide columns from bottom to top, the transverse sealing lower beam and the transverse sealing upper beam slide along the straight guide columns, a lifting cylinder (65) is arranged between the fixed cross beam and the transverse sealing lower beam, a transverse sealing cylinder (66) is arranged between the transverse sealing lower beam and the transverse sealing upper beam, the transverse sealing lower beam is provided with two parallel arranged transverse sealing lower mold groups (67), the transverse sealing upper beam is provided with two transverse sealing upper mold groups (68) matched with the transverse sealing lower mold groups, and the transverse sealing upper beam is further provided with a transverse cutting mechanism (69).

5. The vacuum water-cooled film coating machine according to claim 4, characterized in that: The transverse cutting mechanism (69) comprises a cutter horizontal moving cylinder (691), the cutter horizontal moving cylinder is connected with a horizontal moving seat (692), a lower cutting cylinder (693) is arranged on the horizontal moving seat, a cutter (694) is connected to the lower cutting cylinder, and the cutter is located in the gap between the two transverse sealing upper mold groups.

6. The vacuum water-cooled film coating machine according to claim 5, characterized in that: The transverse sealing lower mold group (67) comprises a transverse water-cooled square tube (671), a first high-temperature-resistant insulation belt (672) is arranged on the transverse water-cooled square tube, a transverse heating wire (673) is arranged on the first high-temperature-resistant insulation belt, a transverse groove piece (674) is buckled on the transverse water-cooled square tube, the first high-temperature-resistant insulation belt and the transverse heating wire are located in the transverse groove piece, and the transverse sealing upper mold group (68) comprises a transverse fixed groove (681), and a transverse high-temperature-resistant silica gel strip (682) is arranged on the transverse fixed groove.

7. The vacuum water-cooled film coating machine according to claim 6, characterized in that: The edge sealing device (8) comprises a mechanism fixed plate (81), a sealing cylinder (82) and an edge sealing cylinder (83) are arranged on the mechanism fixed plate, a sealing upper mold group (84) is connected to the sealing cylinder, an edge sealing upper mold group (85) is connected to the edge sealing cylinder, and a sealing lower mold group (86) and an edge sealing lower mold group (87) are respectively arranged corresponding to the sealing upper mold group and the edge sealing upper mold group.

8. The vacuum water-cooled film coating machine according to claim 7, characterized in that: The edge sealing device (8) further comprises an adjustable gap base (88), which comprises a cross rail (881) provided with an adjusting movable block (882) sliding thereon, the adjusting movable block is provided with a supporting column (883), and the supporting column is provided with a mounting plate (884), and the sealing lower die set (86) and the edge sealing lower die set (87) are fixed to the mounting plate.

9. The vacuum water-cooled film coating machine according to claim 8, characterized in that: The edge sealing upper die set (85) comprises a longitudinal water-cooled square tube (851) provided with a second high-temperature-resistant insulation belt, and the second high-temperature-resistant insulation belt is provided with a longitudinal heating wire (852); the longitudinal water-cooled square tube is buckled with a longitudinal groove piece (853), and the second high-temperature-resistant insulation belt and the longitudinal heating wire are located in the longitudinal groove piece; the edge sealing lower die set (87) comprises a longitudinal fixed groove (871) provided with a longitudinal high-temperature-resistant silica gel strip (872); the sealing upper die set (84) comprises an upper mounting groove piece (741) fixed with an upper sealing rubber strip (842); and the sealing lower die set (86) comprises a lower mounting groove piece (861) fixed with a lower sealing rubber strip (862).

10. The vacuum water-cooled film coating machine according to any one of claims 1-9, characterized in that: The rear roller conveying device (3) comprises a rear support frame (31) provided with a plurality of rear rollers (32), and the rear rollers are wrapped with rubber layers (33); and the rear support frame is further provided with a rear driving mechanism for driving the rear rollers to rotate.

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