CN111170627A

CN111170627A - Glass cutting device for laminated glass cutting machine

Info

Publication number: CN111170627A
Application number: CN201911259614.0A
Authority: CN
Inventors: 朱晓松
Original assignee: Anhui Ruilong Glass Machinery Co ltd
Current assignee: Anhui Ruilong Glass Machinery Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-05-19

Abstract

The invention relates to a glass cutting device for a laminated glass cutting machine, which comprises a sheet conveying device and a sheet discharging device which are correspondingly arranged, and a cutting device between the sheet conveying device and the sheet discharging device; the cutting device comprises stand columns arranged on two sides of the sheet conveying device, two cross beams are connected between the two stand columns, the two cross beams are arranged in parallel on the same vertical surface, the two cross beams are respectively arranged on the upper side and the lower side of the sheet conveying frame, a sliding rail is connected to each cross beam, an upper cutting knife assembly is connected to the sliding rail on the upper side in a sliding mode, a lower cutting knife assembly is connected to the sliding rail on the lower side in a sliding mode, and the upper cutting knife assembly and the lower cutting knife assembly are arranged correspondingly. The invention has the advantages that: this device conveys glass to the cutting position, cuts glass through cutting device, breaks the piece off with the fingers and thumb automatically after the cutting is accomplished, heats, separates and draws gluey to glass, has solved current cutting machine when cutting glass, can't realize full-automatic cutting and draw gluey, leads to the problem that machining efficiency is low.

Description

Glass cutting device for laminated glass cutting machine

Technical Field

The invention relates to the technical field of glass cutting machine equipment, in particular to a glass cutting device for a laminated glass cutting machine.

Background

The laminated glass is a composite glass product which is formed by sandwiching one or more layers of organic polymer intermediate films between two or more pieces of glass and permanently bonding the glass and the intermediate films into a whole after special high-temperature prepressing and high-temperature high-pressure processing.

When the laminated glass is cut, the laminated glass is operated through a glass cutting machine at present, due to the existence of an organic polymer intermediate film in the middle of the laminated glass, when the laminated glass is cut, the existing glass machine cuts from the upper part or the lower part, and due to the adhesion of the organic polymer intermediate film in the laminated glass, the problems of cracks, edge breakage and the like of the glass on the opposite side are easily caused, so that the cutting quality is reduced. In order to solve the technical problem, the applicant designs a laminated glass cutting machine, and the application is a cutting device for the cutting machine.

Disclosure of Invention

In order to solve the technical problem, the invention provides a glass cutting device for a laminated glass cutting machine.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a glass-cutting device for doubling glass-cutting machine which characterized in that: the device comprises an upper piece device and a lower piece device which are correspondingly arranged, wherein the lower piece device is correspondingly arranged at the tail end of a piece conveying device of the piece conveying device, and a cutting device is arranged between the piece conveying device and the lower piece device;

the cutting device comprises stand columns arranged on two sides of the sheet conveying device, two cross beams are connected between the two stand columns, the two cross beams are arranged in parallel on the same vertical surface, the two cross beams are respectively arranged on the upper side and the lower side of the sheet conveying frame, a sliding rail is connected to each cross beam, an upper cutting knife assembly is connected to the sliding rail on the upper side in a sliding mode, a lower cutting knife assembly is connected to the sliding rail on the lower side in a sliding mode, and the upper cutting knife assembly and the lower cutting knife assembly are arranged correspondingly.

Preferably, the upper cutter assembly comprises an upper fixing plate, a first cylinder, a second cylinder and a third cylinder are sequentially mounted on the upper fixing plate, the piston rod of the first cylinder, the second cylinder and the third cylinder are arranged in the same direction, the first cylinder is connected with the first pressing wheel through a first pressing rod, the second cylinder is driven by the first guide device to be connected with the upper glass cutter, and the third cylinder is connected with the diaphragm cutter through the cutter plate.

Preferably, the upper fixing plate is further fixedly connected with a fourth cylinder, the fourth cylinder is arranged on one side of the third cylinder, the fourth cylinder is connected with the cross rod through a second pressing rod, and two ends of the cross rod are respectively provided with a second pressing wheel.

Preferably, a set of side plates is installed on one side of the wafer conveying frame, a second rotating shaft is rotatably connected between the side plates, a set of swing arms is fixedly sleeved on the second rotating shaft, a swing arm motor is installed on the wafer conveying frame, the swing arm motor is in driving connection with one of the swing arms, all the swing arms are connected with a fixed heating pipe fixing seat, a heating pipe is installed in the heating pipe fixing seat, the heating pipe is arranged between the wafer conveying frame and the lower wafer frame, and the heating pipe is correspondingly arranged below the cutting device.

Preferably, the lower cutting knife assembly comprises a lower fixing plate, a fifth cylinder and a sixth cylinder are arranged on the lower fixing plate, piston rods of the fifth cylinder and the sixth cylinder are arranged in the same direction, the fifth cylinder is in driving connection with the lower glass cutting knife through a second guiding device, and the sixth cylinder is connected with the top wheel through a third pressing rod.

Preferably, the cutting device upside the lower part of crossbeam installation clamp plate device, the clamp plate device is including compressing tightly the fixing base, and a set of subassembly that compresses tightly is installed in compressing tightly the fixing base, compresses tightly the subassembly and includes the mounting panel of fixed connection on the fixing base, installs the seventh cylinder in one side of mounting panel, and the clamp plate is connected in the drive of seventh cylinder, and the clamp plate setting is at the opposite side of mounting panel.

Preferably, a separating sucker device is arranged on one side of the lower piece device, the separating sucker device is arranged between the piece conveying device and the lower piece device, the separating sucker device comprises a connecting seat, a group of slide rails are arranged in the connecting seat, adjusting devices are arranged on the corresponding slide rails, the adjusting devices are connected with a sucker frame, a group of separating suckers are fixedly connected on the sucker frame, a group of adjusting screw rods are further connected on the connecting seat, and each adjusting screw rod is correspondingly connected with a corresponding adjusting device;

the adjusting device comprises a second supporting plate installed on the sliding rail, an eighth air cylinder and an adjusting screw seat are installed on the second supporting plate, the eighth air cylinder is connected with the sucker frame in a driving mode, the adjusting screw seat is connected with the adjusting lead screw, a guide rod is further connected to the adjusting screw seat, one end of the guide rod is connected with the sucker frame, the other end of the guide rod is connected with a fixed connecting plate, and the connecting plate is connected and fixed to the sucker frame.

Preferably, a row of first positioning guide wheels are installed above one side of the sheet conveying device, a row of second positioning guide wheels are installed above one side of the sheet discharging device, and the first positioning guide wheels and the second positioning guide wheels are installed on the same side of the cutting machine and are arranged in a collinear mode.

The invention has the beneficial effects that: this device advances line location to glass, has effectually prevented the emergence of glass off tracking phenomenon, cuts the glass of middle spaced glue film both sides through going up cutting knife subassembly and cutting knife subassembly down, then breaks off with the glass of both sides off with the fingers and thumb through pinch roller from top to bottom, cuts off the spaced glue film of centre through the diaphragm cutting knife, has solved current cutting machine when cutting glass, can't realize full-automatic cutting and draw gluey, leads to the problem that machining efficiency is low. The situation that manual cutting can be scrapped is avoided, the probability of glass cutting scrapping is reduced, and the cost of glass cutting is reduced, so that the glass cutting machine is convenient to use for a user, and the practicability of the full-automatic laminated glass cutting machine is improved.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention.

Fig. 2 is a schematic view of the matching structure of the sheet feeding device and the sheet conveying device.

Fig. 3 is a schematic view of the installation of a heating tube.

Fig. 4 is a schematic structural diagram of the cutting device.

Fig. 5 is a schematic view of the upper cutter assembly.

FIG. 6 is a schematic view of the connection structure of the upper glass cutter.

Fig. 7 is a schematic view of the structure of the lower cutter assembly.

Fig. 8 is a schematic structural view of the platen device.

Fig. 9 is a schematic structural view of the hold-down assembly.

Fig. 10 is an exploded view of fig. 9.

Fig. 11 is a schematic structural view of the sheet unloading apparatus.

Fig. 12 is a schematic structural view of the separation chuck device.

Fig. 13 is a schematic structural diagram of the adjusting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in figure 1, the invention relates to a glass cutting device for a laminated glass cutting machine, which comprises a sheet conveying device 2 and a sheet discharging device 3 which are correspondingly arranged, and a cutting device 4 between the sheet conveying device 2 and the sheet discharging device 3.

Combine fig. 2 and fig. 3 to show, pass piece device 2 including passing piece frame 7, pass piece frame 7 and be square frame, upside at square frame is equipped with five second grooves of stepping down, all install a first drive belt subassembly 8 at every second inslot of stepping down, first drive belt subassembly 8 is the drive belt commonly used among the glass-cutting machine, at the upside installation welt that passes piece frame 7, install one row of first positioning leading wheel 95 in the top that passes piece frame 7 one side, the side of every first positioning leading wheel 95 all is equipped with the annular groove, every first positioning leading wheel 95 all cup joints on the shaft that corresponds, and first positioning leading wheel 95 can rotate at the round pin epaxially. When the glass plate with the rubber coating is used, the glass plate corresponds to the annular groove, and the first positioning guide wheel 95 plays a limiting role in the transmission process.

Eight side plates 43 arranged in parallel are welded on one side of the wafer conveying frame 7, a second rotating shaft 44 is inserted between the side plates 43, and the second rotating shaft 44 is of a round rod structure. The second rotating shaft 44 is rotatable in the side plate 43. 6 swing arms 45 are fixedly sleeved on the second rotating shaft 44, the swing arms 45 are of plate-shaped structures, a third supporting plate 48 is welded on the sheet conveying frame 7, the third supporting plate 48 is connected with a swing arm motor 46 through a hinged seat, a piston rod of the swing arm motor 46 is connected with a U-shaped plate 47 through threads, and the U-shaped plate 47 is connected with one of the swing arms 45 through a pin shaft. All swing arms 45 are connected with and fixed with a heating pipe fixing seat 49, the heating pipe fixing seat 49 is of a long housing structure with one side open, a group of heat dissipation holes 49.1 are uniformly distributed on the housing, and the heat dissipation holes 49.1 are waist-shaped through holes. Eight clamping plates 50 are connected in the heating pipe fixing seat 49 through screws, the clamping plates 50 are elastic U-shaped plates, the heating pipe 51 is clamped in the clamping plates 50, the heating pipe 51 adopts an electric heating pipe, and the structure of the electric heating pipe is the prior art. The heating pipe 51 is arranged between the wafer carrier 7 and the lower wafer carrier 10, and the heating pipe 51 is correspondingly arranged below the cutting device 4. Under the action of the swing arm motor 46, the swing arm motor 46 drives the swing arm 45 to rotate around the second rotating shaft 44, and the swing arm 45 is driven to drive the heating pipe fixing seat 49 to rotate by taking the second rotating shaft 44 as an axis.

Referring to fig. 11, the sheet unloading device 3 includes a sheet unloading rack 10, 5 abdicating grooves are also provided on the sheet unloading rack 10, a second belt assembly 11 is installed in each abdicating groove, the second belt assembly 11 employs a belt conventionally used in a glass cutting machine in the prior art, and each second belt assembly 11 is arranged in a same line with the corresponding first belt assembly 8. A row of second positioning guide wheels 96 are arranged above one side of the lower sheet device 3, the second positioning guide wheels 96 and the first positioning guide wheels 95 are arranged on the same side of the cutting machine and are arranged in a collinear manner, and the second positioning guide wheels 96 and the first positioning guide wheels 95 are identical in structure.

Referring to fig. 4, 5, 6 and 7, the cutting device 4 includes two vertical columns 13 disposed at two sides of the sheet conveying device 2, the vertical columns 13 are of a box structure of a vertical column of a glass cutting machine in the prior art, and controllers, which are both in the prior art, are respectively installed in the two vertical columns 13. Two cross beams 14 are connected between the two upright posts 13, the cross beams 14 are flat plates, the two cross beams 14 are arranged on the same vertical surface, and the two cross beams 14 are respectively arranged on the upper side and the lower side of the lining plate of the sheet conveying frame 7. Two sliding rails 15 are connected to each cross beam 14 through screws, and the four sliding rails 15 are arranged in parallel. An upper cutter assembly 16 is connected on the two slide rails 15 on the upper side in a sliding manner, a lower cutter assembly 17 is connected on the two slide rails 15 on the lower side in a sliding manner, and the upper cutter assembly 16 and the lower cutter assembly 17 are correspondingly arranged.

The upper cutter assembly 16 comprises an upper fixing plate 52, the upper fixing plate 52 is a square plate, and the upper fixing plate 52 is connected to the slide block of the corresponding slide rail through a screw. The upper fixing plate 52 is connected with the upper housing 68 through screws on the outer side thereof, and the upper fixing plate 52 in the upper housing 68 is sequentially provided with a first cylinder 53, a second cylinder 54, a third cylinder 55 and a fourth cylinder 56 with piston rods arranged downwards.

First cylinder 53 is connected through two first L template 66 and is fixed on upper fixed plate 52, and first cylinder 53 connects first pinch roller 58 through first depression bar 57, and first depression bar 57 passes through the vertical connection of guided way on fixed plate 52, and not drawn in the guided way picture, first depression bar 57 are square board, are equipped with U type groove in the one end of first depression bar 57, at the first pinch roller 58 of U type inslot through the round pin hub connection, and first pinch roller 58 is the rubber pulley.

Second cylinder 54 passes through first guider 59 drive and connects upper glass cutting knife 60, and first guider 59 includes fixed case 59.1, is equipped with guiding hole 59.2 in fixed case 59.1, is equipped with spacing apron 59.3 in the one end of fixed case 59.1, and direction connection direction depression bar 77 is connected in guiding hole 59.2, connects upper glass cutting knife 60 at the lower extreme of direction depression bar 77, and upper glass cutting knife 60 is prior art, connects second cylinder 54 at the upper end of direction depression bar 77.

The third cylinder 55 is connected and fixed on the upper fixing plate 52 through two second L-shaped plates 67, the third cylinder 55 is connected with the diaphragm cutting knife 62 through a knife plate 61, and the diaphragm cutting knife 62 is an art knife. The knife board 61 is also vertically connected to the fixing board 52 through a guide rail, and the knife board 61 is of a rectangular plate-shaped structure.

The fourth cylinder 56 is connected and fixed on the upper fixing plate 52 through two third L-shaped plates 99, the fourth cylinder 56 is connected with the cross rod 64 through a second pressing rod 63, the second pressing rod 63 and the cross rod 64 are square rods, the second pressing rod 63 is also vertically connected on the fixing plate 52 through a guide rail, and two ends of the cross rod 64 are respectively provided with a second pressing wheel 65. The second pressure wheel 65 is also a rubber wheel.

The lower cutter assembly 17 comprises a lower fixing plate 69, the lower fixing plate 69 is a square plate, and the lower fixing plate 69 is connected to the sliding blocks of the corresponding sliding rails through screws. The outer side of the lower fixing plate 69 is connected with a lower housing 76 through a screw, a fifth air cylinder 70 and a sixth air cylinder 71 which are provided with piston rods upwards are sequentially installed on the lower fixing plate 69 in the lower housing 76, the fifth air cylinder 70 is connected with a lower glass cutting knife 73 through a second guide device 72 in a driving mode, the lower glass cutting knife 73 and the upper glass cutting knife 60 are arranged in a collinear mode, and the second guide device 72 is the same as the first guide device 59 in structure. The sixth air cylinder 71 is connected with a top wheel 75 through a third pressure rod 74, the third pressure rod 74 has the same structure as the first pressure rod 57, and the third pressure rod 74 is also vertically connected on the lower fixing plate 69 through a guide rail. The top wheel 75 and the first pressing wheel 58 are respectively arranged at both sides of the lower glass cutter 73.

As shown in fig. 8, 9 and 10, a pressing plate device 19 is connected to the cutting device 4 by screws below the cross beam 14. The pressing plate device 19 comprises a pressing fixing seat 78, the pressing fixing seat 78 is arranged on a U-shaped plate in a downward opening mode, and the side plates on two sides of the opening of the U-shaped plate are provided with inward-arranged upper folded plates 78.1. Within the hold-down holder 78 are mounted 11 hold-down assemblies 79, which hold-down assemblies 79 comprise mounting plates 80 which are connected to the upper flaps 78.1 by screws. And a seventh air cylinder 71 is arranged on one side of the mounting plate 80, and the seventh air cylinder 71 is arranged in a U-shaped cavity of the pressing fixing seat 78. The seventh cylinder 71 is connected with a pressing plate 83 in a driving manner, the pressing plate 83 is arranged on the other side of the mounting plate 80, and the pressing plate 83 is a rectangular rubber plate. A guide rod 82 is connected to the mounting plate 80 on each side of the seventh cylinder 71.

As shown in fig. 12 and 13, a separation suction cup device 12 is installed on one side of the lower sheet device 3, and the separation suction cup device 12 is disposed between the sheet conveying device 2 and the lower sheet device 3. The separating sucker device 12 comprises a connecting seat 84, the connecting seat 84 is an opening which is upwards arranged on a U-shaped plate, and the side plates at the two sides of the opening of the U-shaped plate are respectively provided with an inwards arranged upper folded plate 84.1. Eight parallel slide rails 88 are connected in the connecting base 84 by screws. Adjusting devices 86 are arranged on the corresponding two sliding rails 88, the adjusting devices 86 are connected with the suction cup frame 85, the adjusting devices 86 are arranged in the U-shaped cavity body of the connecting seat 84, and the adjusting devices 86 can be transversely adjusted in the connecting seat 84 under the action of the sliding rails 88.

Adjusting device 86 is including installing the second backup pad 89 on slide rail 88, and the eighth cylinder 90 and the adjusting screw seat 91 that the installation piston rod set up vertically upwards are adjusted to screw seat 91 on second backup pad 89, and adjusting screw seat 91 is the L template. All eighth cylinders 90 all drive and connect suction disc frame 85, every horizontal screw hole 91.1 that all adjusts screw seat 91 all is equipped with, at the vertical linear bearing 94 of connecting of adjusting screw seat 91, wire connection guide bar 92 in linear bearing 94, fixed connection board 93 is connected to the lower extreme of guide bar 92, suction disc frame 85 is connected to the upper end of guide bar 92, connecting board 93 is square plate, be equipped with square through hole 93.1 on connecting board 93, eighth cylinder 90 and adjusting screw seat 91 set up in square through hole 93.1. The suction cup frame 85 is a U-shaped plate with a downward opening, the side plates on two sides of the opening of the suction cup frame 85 are both provided with inward connecting folded plates, and the connecting plate 93 is connected to the connecting folded plates of the suction cup frame 85 through screws. The side plate of the connecting seat 84 is provided with an adjusting hole 84.2, the side plate of the suction cup frame 85 is provided with a waist-shaped hole 85.1, an adjusting screw rod 89 is connected in the screw hole 91.1, two sides of the adjusting screw rod 89 respectively penetrate through the corresponding screw hole 91.1 and the waist-shaped hole 85.1, and the position of the adjusting device 86 in the connecting seat 84 can be adjusted by rotating the adjusting screw rod 89.

A group of separating suckers 87 are fixedly connected to the sucker frame 85, the separating suckers 87 are commonly used on glass cutting machines, and the connection mode is the prior art. When the glass cutting machine is used, the two sides of the laminated glass respectively cut the glass on the two sides of the middle adhesive layer through the upper cutting knife assembly 16 and the lower cutting knife assembly 17, then the glass on the two sides is broken off through the upper pressing wheel and the lower pressing wheel, the laminated glass on the front side is tightly pressed through the pressing plate device 19, then the glass on the rear side is sucked through the separating sucker device 12, and the middle adhesive layer is separated through the diaphragm cutting knife 62. The cutting operation of the cutter assembly 16, the lower cutter assembly 17 and the diaphragm cutter 62 is conventional in the glass cutting machine in the prior art, and is not described in the present application.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a glass-cutting device for doubling glass-cutting machine which characterized in that: comprises a sheet conveying device (2) and a sheet discharging device (3) which are correspondingly arranged, and a cutting device (4) between the sheet conveying device (2) and the sheet discharging device (3);

cutting device (4) are including setting up stand (13) passing piece device (2) both sides, connect two crossbeam (14) between two stand (13), vertical face parallel arrangement is altogether gone up in two crossbeam (14), and two crossbeam (14) set up upside and the downside in biography piece frame (7) respectively, all connect slide rail (15) on every crossbeam (14), sliding connection goes up cutting knife subassembly (16) on slide rail (15) of upside, sliding connection cuts cutting knife subassembly (17) down on slide rail (15) of downside, it corresponds the setting with cutting knife subassembly (17) down to go up cutting knife subassembly (16).

2. The glass cutting device for the laminated glass cutting machine according to claim 1, characterized in that: the upper cutter assembly (16) comprises an upper fixing plate (52), a first air cylinder (53), a second air cylinder (54) and a third air cylinder (55) are sequentially arranged on the upper fixing plate (52), piston rods of the first air cylinder (53), the second air cylinder (54) and the third air cylinder (55) are arranged in the same direction, the first air cylinder (53) is connected with a first pressing wheel (58) through a first pressing rod (57), the second air cylinder (54) is connected with an upper glass cutter (60) through a first guide device (59) in a driving mode, and the third air cylinder (55) is connected with a diaphragm cutter (62) through a cutter plate (.

3. The glass cutting device for the laminated glass cutting machine according to claim 2, characterized in that: the upper fixing plate (52) is further fixedly connected with a fourth air cylinder (56), the fourth air cylinder (56) is arranged on one side of the third air cylinder (55), the fourth air cylinder (56) is connected with a cross rod (64) through a second pressure rod (63), and two ends of the cross rod (64) are respectively provided with a second pressure wheel (65).

4. The glass cutting device for the laminated glass cutting machine according to claim 1, characterized in that: a set of curb plate (43) of one side installation of transfer frame (7), rotate between curb plate (43) and connect second pivot (44), cup joint fixed a set of swing arm (45) on second pivot (44), install swing arm motor (46) on transfer frame (7), one of them swing arm (45) of swing arm motor (46) drive connection, fixed heating pipe fixing base (49) is connected in all swing arms (45), install heating pipe (51) in heating pipe fixing base (49), heating pipe (51) set up in transfer frame (7) with between lower piece frame (10), and heating pipe (51) correspond the setting and are in the below of cutting device (4).

5. The glass cutting device for the laminated glass cutting machine according to claim 1, characterized in that: the lower cutting knife assembly (17) comprises a lower fixing plate (69), a fifth cylinder (70) and a sixth cylinder (71) are arranged on the lower fixing plate (69) and are provided with piston rods in the same direction, the fifth cylinder (70) is connected with a lower glass cutting knife (73) in a driving mode through a second guide device (72), and the sixth cylinder (71) is connected with a top wheel (75) through a third pressing rod (74).

6. The glass cutting device for the laminated glass cutting machine according to claim 1, characterized in that: cutting device (4) upside the below installation clamp plate device (19) of crossbeam (14), clamp plate device (19) including compressing tightly fixing base (78), install a set of subassembly (79) that compress tightly in compressing tightly fixing base (78), compress tightly subassembly (79) including mounting panel (80) of fixed connection on fixing base (78), at one side installation seventh cylinder (71) of mounting panel (80), clamp plate (83) are connected in seventh cylinder (71) drive, and clamp plate (83) set up the opposite side at mounting panel (80).

7. The glass cutting device for the laminated glass cutting machine according to claim 1, characterized in that: a separation sucker device (12) is arranged on one side of the lower sheet device (3), the separation sucker device (12) is arranged between the sheet conveying device (2) and the lower sheet device (3), the separation sucker device (12) comprises a connecting seat (84), a group of sliding rails (88) are arranged in the connecting seat (84), an adjusting device (86) is arranged on the corresponding sliding rail (88), the adjusting device (86) is connected with a sucker frame (85), a group of separation suckers (87) are fixedly connected to the sucker frame (85), a group of adjusting screw rods (89) are further connected to the connecting seat (84), and each adjusting screw rod (89) is correspondingly connected with the corresponding adjusting device (86);

adjusting device (86) is including installing second backup pad (89) on slide rail (88), installs eighth cylinder (90) and regulation screw seat (91) on second backup pad (89), and eighth cylinder (90) drive is connected suction disc frame (85), and regulation screw seat (91) are connected accommodate the lead screw (89), still connect guide bar (92) on adjusting screw seat (91), suction disc frame (85) is connected to the one end of guide bar (92), and fixed connection board (93) are connected to the other end of guide bar (92), and connecting plate (93) are connected and are fixed on suction disc frame (85).

8. The glass cutting device for the laminated glass cutting machine according to claim 1, characterized in that: pass the top of piece device (2) one side and install one row of first location leading wheel (95) lower piece device (3) one side top installation one row of second location leading wheel (96), first location leading wheel (95) and second location leading wheel (96) are installed in the same one side of cutting machine and collineation setting.