阅读说明：本技术 一种断桥铝门窗加工用高精度直角切割装置 (High-precision right-angle cutting device for machining bridge-cut-off aluminum doors and windows ) 是由 杨红云 于 2021-08-12 设计创作，主要内容包括：本发明涉及一种切割装置,尤其涉及一种断桥铝门窗加工用高精度直角切割装置。要解决的技术问题是：提供一种工作效率较高并且切割精度较高的断桥铝门窗加工用高精度直角切割装置。本发明提供了这样一种断桥铝门窗加工用高精度直角切割装置,包括有安装架和安装桶,安装桶安装在安装架顶部一侧中部；调节装置,调节装置安装在安装桶一侧；切割装置,切割装置安装在调节装置上；切刀,切刀安装在切割装置上。本发明通过第一电机作为驱动力,能够带动切刀进行高速旋转,并且在全齿轮和齿条的配合下,带动切刀往前移动,从而使得切刀对断桥铝门窗进行切割,代替人工完成切割工作,提高工作效率。(The invention relates to a cutting device, in particular to a high-precision right-angle cutting device for machining a bridge-cut-off aluminum door and window. The technical problem to be solved is as follows: the high-precision right-angle cutting device for machining the bridge-cut-off aluminum doors and windows is high in working efficiency and cutting precision. The invention provides a high-precision right-angle cutting device for machining a bridge-cut-off aluminum door and window, which comprises a mounting frame and a mounting barrel, wherein the mounting barrel is mounted in the middle of one side of the top of the mounting frame; the adjusting device is arranged on one side of the mounting barrel; the cutting device is arranged on the adjusting device; the cutter is arranged on the cutting device. According to the invention, the first motor is used as a driving force, the cutter can be driven to rotate at a high speed, and the cutter is driven to move forwards under the matching of the full gear and the rack, so that the cutter can cut a bridge-cut-off aluminum door window, the cutting work can be completed by replacing manpower, and the working efficiency is improved.)

1. The utility model provides a bridge cut-off aluminium door and window processing is with high accuracy right angle cutting device which characterized in that, including:

the mounting structure comprises a mounting frame (1) and a mounting barrel (2), wherein the mounting barrel (2) is mounted in the middle of one side of the top of the mounting frame (1);

the adjusting device (4), the adjusting device (4) is installed on one side of the installation barrel (2);

the cutting device (5), the cutting device (5) is installed on the adjusting device (4);

the cutter (3), the cutter (3) is installed on the cutting device (5).

2. The high-precision right-angle cutting device for machining the bridge-cut aluminum door and window as claimed in claim 1, wherein the adjusting device (4) comprises:

the circular plate (42), the circular plate (42) is symmetrically and rotatably installed on the inner side of the installation barrel (2);

a slide rod (43), wherein the slide rod (43) is arranged between the upper parts of one sides of the circular plates (42);

the movable long rod (41), the movable long rod (41) is installed between the inner sides of the circular plates (42) in a sliding manner, and the movable long rod (41) is matched with the installation barrel (2);

the first sliding groove plate (44), the first sliding groove plate (44) is installed on the upper part of one side of the movable long rod (41), and the sliding rod (43) is connected with the first sliding groove plate (44) in a sliding mode;

a first spring (45), the first spring (45) is installed between the first chute plate (44) and the sliding rod (43);

the rotary rudder (46), the rotary rudder (46) is installed in the middle of one side of the movable long rod (41).

3. The high-precision right-angle cutting device for machining the bridge-cut aluminum door and window as claimed in claim 2, wherein the cutting device (5) comprises:

the second chute plate (51), the second chute plate (51) is installed in the middle of one side of the circular plate (42);

the sliding block (52), the sliding block (52) is installed in the second chute plate (51) in a sliding way;

a mounting case (53), the mounting case (53) being mounted between the inner sides of the sliders (52);

a first motor (54), the first motor (54) is installed inside the installation shell (53);

the connecting plates (55), the connecting plates (55) are symmetrically arranged on two sides of the mounting shell (53);

the first rotating shaft (56), the first rotating shaft (56) is rotatably arranged between one sides of the connecting plates (55), and the cutter (3) is connected with the first rotating shaft (56);

the first belt pulley (57), the first belt pulley (57) is installed on both sides of the first motor (54) output shaft and the first rotating shaft (56) respectively;

a first flat belt (58), wherein the first flat belt (58) is wound between two first belt pulleys (57) on the same side;

the gear boxes (59) are symmetrically arranged in the middle parts of two sides of the mounting shell (53), the gear boxes (59) are connected with an output shaft of the first motor (54), and the rotating rod is arranged on the outer side of the gear boxes (59);

the full gear (510), the full gear (510) is installed on the dwang;

and the rack (511) is arranged in the middle of one side of the circular plate (42), the full gear (510) is meshed with the rack (511), and the rack (511) is positioned below the second chute plate (51).

4. The high-precision right-angle cutting device for machining the bridge-cut aluminum doors and windows as claimed in claim 3, further comprising a material conveying device (6), wherein the material conveying device (6) comprises:

the second motor (61), the second motor (61) is installed on one side of the upper part of the mounting rack (1);

the second rotating shaft (62) is symmetrically and rotatably arranged on one side of the upper part of the mounting rack (1), and the second rotating shaft (62) on one side is connected with an output shaft of the second motor (61);

the driving wheel (63), the driving wheel (63) is installed in the middle of the second rotating shaft (62);

the second belt pulleys (64), the second belt pulleys (64) are respectively installed on one side of the second rotating shaft (62);

and a second flat belt (65), wherein the second flat belt (65) is wound between the second pulleys (64).

5. The high-precision right-angle cutting device for machining the bridge-cut aluminum door and window as claimed in claim 4, further comprising a fixing device (7), wherein the fixing device (7) comprises:

a third rotating shaft (71), the third rotating shaft (71) is symmetrically and rotatably arranged on one side of the upper part of the mounting rack (1),

the third rotating shaft (71) is positioned at the inner side of the second rotating shaft (62);

the fourth rotating shaft (72) is symmetrically and rotatably arranged on one side of the upper part of the mounting rack (1), and the fourth rotating shaft (72) is positioned above the third rotating shaft (71);

the bevel gears (73), the bevel gears (73) are respectively installed on the third rotating shaft (71) and the fourth rotating shaft (72), and the two bevel gears (73) on the same side are meshed with each other;

the third belt pulley (74), the third belt pulley (74) is installed on third spindle (71) and second spindle (62) separately;

a third flat belt (75), the third flat belt (75) being wound between two adjacent third pulleys (74);

the belt ring rotating disc (76), the belt ring rotating disc (76) is installed on the upper part of the fourth rotating shaft (72);

the plurality of round rod blocks (77) are uniformly and rotatably arranged on the outer side of the rotating disc (76) with the ring at intervals;

the sliding groove blocks (78), the sliding groove blocks (78) are symmetrically arranged at the upper part of the mounting rack (1), and the sliding groove blocks (78) are positioned at one side of the fourth rotating shaft (72);

the ejection rod (79), the ejection rod (79) is slidably mounted on the upper part of the sliding groove block (78), and the ejection rod (79) is matched with the round rod block (77);

and the second springs (710), and the second springs (710) are symmetrically arranged between the ejector rod (79) and the chute block (78).

6. The high-precision right-angle cutting device for machining the bridge-cut-off aluminum door and window as claimed in claim 5, further comprising a water spraying device (8), wherein the water spraying device (8) comprises:

the shunt pipe (81), the shunt pipe (81) is arranged in the middle of one side of the upper part of the mounting rack (1);

the nozzles (82), the nozzles (82) are symmetrically arranged on one side of the upper part of the shunt pipe (81);

the water suction pump (83) is mounted in the middle of one side of the upper portion of the mounting frame (1), the water suction pump (83) is located on the lower side of the shunt pipe (81), and the water suction pump (83) is communicated with the bottom of the shunt pipe (81);

the water inlet pipe (84) is installed at the bottom of the water suction pump (83) and communicated with the water inlet pipe (84).

7. The high-precision right-angle cutting device for machining the bridge-cut aluminum doors and windows as claimed in claim 6, further comprising a cleaning device (9), wherein the cleaning device (9) comprises:

the fixing connecting rods (91) are symmetrically arranged in the middle of one side of the upper part of the mounting rack (1), and the fixing connecting rods (91) are all positioned on one side of the shunt pipe (81);

the mounting plate (92), the mounting plate (92) is installed between one side of the two fixed connecting rods (91) on the same side; and a plurality of bristles (93) are arranged on the inner side of the mounting plate (92).

8. The high-precision right-angle cutting device for processing the bridge-cut aluminum doors and windows as claimed in claim 2, wherein a rubber sheath is sleeved outside the rotating rudder (46) to prevent hands from sliding.

Technical Field

The invention relates to a cutting device, in particular to a high-precision right-angle cutting device for machining a bridge-cut-off aluminum door and window.

Background

The bridge-cut-off aluminum material has more excellent performance, when the indoor and outdoor temperature difference is more, the bridge-cut-off aluminum can cut off the aluminum alloy from the middle, the cut-off aluminum alloy is connected into a whole by adopting hard plastic, and the material is made into doors and windows and has better heat insulation performance.

Bridge cut-off aluminium door and window adds man-hour, can involve the operation of right angle cutting, at present, it is artifical to fix bridge cut-off aluminium door and window, then use the cutting machine to cut bridge cut-off aluminium door and window, bridge cut-off aluminium door and window is when carrying out the right angle cutting, generally need cut twice, comparatively trouble, it is not high to lead to work efficiency, and artifical fixed stability is not high, the removal can take place for bridge cut-off aluminium door and window, thereby reduce cutting accuracy, consequently, a high accuracy right angle cutting device is used in the processing of bridge cut-off aluminium door and window that work efficiency is higher and cutting accuracy is higher has been designed.

Disclosure of Invention

In order to overcome that the manual work carries out the work efficiency who cuts bridge cut-off aluminium door and window not high, and need the manual work to fix bridge cut-off aluminium door and window, influence cutting accuracy's shortcoming, the technical problem who solves is: the high-precision right-angle cutting device for machining the bridge-cut-off aluminum doors and windows is high in working efficiency and cutting precision.

The technical scheme is as follows: the utility model provides a bridge cut-off aluminium door and window processing is with high accuracy right angle cutting device, including:

the mounting device comprises a mounting frame and a mounting barrel, wherein the mounting barrel is mounted in the middle of one side of the top of the mounting frame;

the adjusting device is arranged on one side of the mounting barrel;

the cutting device is arranged on the adjusting device;

the cutter is arranged on the cutting device.

As a further preferable mode, the adjusting means includes:

the circular plate is symmetrically and rotatably arranged on the inner side of the mounting barrel;

the sliding rod is arranged between the upper parts of one sides of the circular plates;

the movable long rod is arranged between the inner sides of the circular plates in a sliding manner and is matched with the mounting barrel;

the first sliding groove plate is arranged on the upper part of one side of the movable long rod, and the sliding rod is connected with the first sliding groove plate in a sliding manner;

the first spring is arranged between the first sliding groove plate and the sliding rod;

the rotary rudder is arranged in the middle of one side of the movable long rod.

As a further preferable mode, the cutting device includes:

the second sliding groove plate is arranged in the middle of one side of the circular plate;

the sliding block is arranged in the second sliding groove plate in a sliding manner;

the mounting shell is mounted between the inner sides of the sliding blocks;

the first motor is arranged on the inner side of the mounting shell;

the connecting plates are symmetrically arranged on two sides of the mounting shell;

the first rotating shaft is rotatably arranged between one sides of the connecting plates, and the cutter is connected with the first rotating shaft;

the first belt pulleys are respectively arranged on the output shafts on two sides of the first motor and two sides of the first rotating shaft;

the first flat belt is wound between the two first belt pulleys on the same side;

the gearboxes are symmetrically arranged in the middle parts of two sides of the mounting shell, the gearboxes are connected with output shafts of the first motor, and the rotating rod is arranged outside the gearboxes;

the all-gear is arranged on the rotating rod;

and the rack is arranged in the middle of one side of the circular plate, the full gear is meshed with the rack, and the rack is positioned below the second chute plate.

As a further preferable scheme, the device further comprises a material conveying device, wherein the material conveying device comprises:

the second motor is arranged on one side of the upper part of the mounting frame;

the second rotating shaft is symmetrically and rotatably arranged on one side of the upper part of the mounting frame, and the second rotating shaft on one side is connected with an output shaft of a second motor;

the driving wheel is arranged in the middle of the second rotating shaft;

the second belt pulleys are respectively arranged on one sides of the second rotating shafts;

and a second flat belt wound between the second pulleys.

As a further preferable scheme, the device further comprises a fixing device, and the fixing device comprises:

the third rotating shaft is symmetrically and rotatably arranged on one side of the upper part of the mounting frame and is positioned on the inner side of the second rotating shaft;

the fourth rotating shaft is symmetrically and rotatably arranged on one side of the upper part of the mounting frame and is positioned above the third rotating shaft;

the bevel gears are respectively arranged on the third rotating shaft and the fourth rotating shaft, and the two bevel gears on the same side are meshed with each other;

the third belt pulley is respectively arranged on the third rotating shaft and the second rotating shaft;

a third belt wound between adjacent two third belt pulleys;

the belt ring rotating disc is arranged on the upper part of the fourth rotating shaft;

the plurality of round rod blocks are uniformly arranged at intervals outside the rotating disc with the ring;

the sliding groove blocks are symmetrically arranged on the upper part of the mounting frame and are positioned on one side of the fourth rotating shaft;

the ejection rod is arranged on the upper part of the sliding groove block in a sliding mode and matched with the round rod block;

and the second springs are symmetrically arranged between the material ejecting rod and the sliding groove block.

As a further preferable mode, the water spraying device further comprises:

the shunt pipe is arranged in the middle of one side of the upper part of the mounting frame;

the nozzles are symmetrically arranged on one side of the upper part of the flow dividing pipe;

the water suction pump is arranged in the middle of one side of the upper part of the mounting frame and is positioned on the lower side of the flow dividing pipe, and the water suction pump is communicated with the bottom of the flow dividing pipe;

the water inlet pipe is arranged at the bottom of the water suction pump and communicated with the water suction pump.

As a further preferable mode, the cleaning device further comprises:

the fixed connecting rods are symmetrically arranged in the middle of one side of the upper part of the mounting frame and are positioned on one side of the flow dividing pipe;

the mounting plate is arranged between one sides of the two fixed connecting rods on the same side;

the brush hair, a plurality of brush hairs are all installed at the mounting panel inboard.

As a further preferable scheme, a rubber sheath is sleeved outside the rotating rudder to prevent hands from slipping.

The invention has the following advantages:

1. according to the invention, the first motor is used as a driving force, the cutter can be driven to rotate at a high speed, and the cutter is driven to move forwards under the matching of the full gear and the rack, so that the cutter can cut a bridge-cut-off aluminum door window, the cutting work can be completed by replacing manpower, and the working efficiency is improved.

2. According to the invention, the second motor is used as a driving force to drive the driving wheel to rotate, so that the broken bridge aluminum door and window is driven to move leftwards, the next position to be cut of the broken bridge aluminum door and window is aligned with the cutter, manual movement of the broken bridge aluminum door and window is replaced, and time and labor are saved.

3. Under the action of centrifugal force, the ejecting rod is driven to move forwards to leave the bridge-cut aluminum door and window when the fourth rotating shaft rotates, and when the fourth rotating shaft stops rotating, the ejecting rod moves backwards to abut against the bridge-cut aluminum door and window, so that the bridge-cut aluminum door and window is prevented from moving during cutting, and the cutting precision is improved.

4. The external water source is connected, so that water can be sprayed to the cutting part for cooling when the cutter cuts the bridge-cut aluminum door and window.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is an enlarged schematic view of part a of the present invention.

Fig. 4 is a schematic perspective view of a first adjustment device of the present invention.

Fig. 5 is an enlarged schematic view of part B of the present invention.

Fig. 6 is a schematic perspective view of a second adjusting device according to the present invention.

Fig. 7 is a schematic perspective view of a first cutting device according to the present invention.

Fig. 8 is a schematic perspective view of a second cutting device according to the present invention.

Fig. 9 is an enlarged view of part C of the present invention.

Fig. 10 is a schematic perspective view of the material transporting device of the present invention.

Fig. 11 is an enlarged view of the portion D of the present invention.

Fig. 12 is a schematic perspective view of the fixing device of the present invention.

Fig. 13 is an enlarged view of part E of the present invention.

FIG. 14 is a perspective view of the sprinkler of the present invention.

Fig. 15 is a schematic perspective view of the cleaning device of the present invention.

Wherein: 1-mounting frame, 2-mounting barrel, 3-cutting knife, 4-adjusting device, 41-movable long rod, 42-round plate, 43-sliding rod, 44-first sliding groove plate, 45-first spring, 46-rotary rudder, 5-cutting device, 51-second sliding groove plate, 52-sliding block, 53-mounting shell, 54-first motor, 55-connecting plate, 56-first rotating shaft, 57-first belt pulley, 58-first flat belt, 59-gear box, 510-full gear, 511-rack, 6-conveying device, 61-second motor, 62-second rotating shaft, 63-driving wheel, 64-second belt pulley, 65-second flat belt, 7-fixing device, 71-third rotating shaft, 72-a fourth rotating shaft, 73-a bevel gear, 74-a third belt pulley, 75-a third flat belt, 76-a belt ring rotating disc, 77-a round rod block, 78-a sliding groove block, 79-a jacking rod, 710-a second spring, 8-a water spraying device, 81-a flow dividing pipe, 82-a nozzle, 83-a water suction pump, 84-a water inlet pipe, 9-a cleaning device, 91-a fixed connecting rod, 92-a mounting plate and 93-bristles.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The utility model provides a bridge cut-off aluminium door and window processing is with high accuracy right angle cutting device, as shown in figure 1, fig. 2, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, including mounting bracket 1, installation bucket 2, cutter 3, adjusting device 4 and cutting device 5, 1 top rear side middle part of mounting bracket is equipped with installation bucket 2, and 2 rear sides of installation bucket are equipped with adjusting device 4, are equipped with cutting device 5 on the adjusting device 4, are equipped with cutter 3 on the cutting device 5.

Adjusting device 4 is including activity stock 41, plectane 42, slide bar 43, first chute board 44, first spring 45 and rudder rotor 46, 2 inboard rear portion bilateral symmetry rotary types of installation bucket are equipped with plectane 42, be equipped with slide bar 43 between the plectane 42 front side upper portion, slidingtype is equipped with activity stock 41 between the plectane 42 inboard, activity stock 41 cooperates with installation bucket 2, 41 front side upper portion of activity stock is equipped with first chute board 44, slide bar 43 is connected with first chute board 44 slidingtype, be equipped with first spring 45 between first chute board 44 and the slide bar 43, 41 rear side middle part of activity stock is equipped with rudder rotor 46, rudder 46 outside cover has rubber sheath.

The cutting device 5 comprises a second chute plate 51, a sliding block 52, a mounting shell 53, a first motor 54, a connecting plate 55, a first rotating shaft 56, a first belt pulley 57, a first flat belt 58, a gearbox 59, a full gear 510 and a rack 511, wherein the second chute plate 51 is arranged in the middle of the front side of the circular plate 42, the sliding block 52 is arranged in the second chute plate 51 in a sliding manner, the mounting shell 53 is arranged between the inner sides of the sliding blocks 52, the first motor 54 is arranged on the inner side of the mounting shell 53, the connecting plates 55 are arranged on the front parts of the left side and the right side of the mounting shell 53, the first rotating shaft 56 is rotatably arranged between the front sides of the connecting plates 55, the cutting knife 3 is connected with the first rotating shaft 56, the first belt pulleys 57 are arranged on the left side and the right side of the first motor 54, the first flat belt pulleys 58 are wound between the two first belt pulleys 57 on the same side, the middle parts of the left side and the left side of the mounting shell 53 are provided with the gearbox 59, and the gearbox 59 are connected with the output shaft of the first motor 54 on the same side, the outer sides of the gearboxes 59 are provided with rotating rods, all gears 510 are arranged on the rotating rods, the middle part of the front side of the circular plate 42 is provided with a rack 511, the all gears 510 are meshed with the rack 511, and the rack 511 is positioned below the second chute plate 51.

When people need to carry out right-angle cutting on the bridge-cutoff aluminum door window, firstly, the bridge-cutoff aluminum door window is placed on the front side of the top of the mounting frame 1, the part needing to be cut is aligned to the cutter 3, then, the bridge-cutoff aluminum door window is fixed manually, then, the first motor 54 is started, the output shaft of the first motor 54 is controlled to rotate forwards, the output shaft of the first motor 54 drives the first rotating shaft 56 to rotate at a high speed through the first flat belt 58 and the first belt pulley 57, so as to drive the cutter 3 to rotate at a high speed, meanwhile, under the action of the gearbox 59, the output shaft of the first motor 54 drives the rotating shaft to rotate slowly, the rotating shaft drives the full gear 510 to rotate slowly, under the action of the rack 511, the full gear 510 moves forwards on the rack 511, so as to drive the rotating shaft, the gearbox 59, the mounting shell 53, the first motor 54 and the slide block 52 to move forwards, the mounting shell 53 drives the connecting plate 55, the first rotating shaft 56 and the cutter 3 to move forwards, when the cutter 3 contacts with the bridge-cut-off aluminum door window, the cutter 3 can perform right-angle cutting on the bridge-cut-off aluminum door window, after the cutting is completed, the output shaft of the first motor 54 is controlled to rotate reversely, so that the full gear 510 is driven to rotate reversely, the full gear 510 moves backwards on the rack 511 to reset, so that the rotating rod, the gearbox 59, the mounting shell 53, the first motor 54, the sliding block 52, the connecting plate 55, the first rotating shaft 56 and the cutter 3 move backwards to reset, so that the cutter 3 is separated from the bridge-cut-off aluminum door window, then the bridge-cut-off aluminum door window is moved leftwards by manpower, so that the part needing to be cut next time is aligned with the cutter 3, the right-angle cutting can be performed on the bridge-cut-off aluminum door window again by repeating the above operations, finally, the cut bridge-cut-off aluminum door window is taken away by manpower, when people do not need to perform right-angle cutting on the bridge-cut-off aluminum door window, the first motor 54 can be closed, when people are in front of cutting the bridge-cut-off aluminum door window, the angle of the cutting knife 3 can be adjusted, firstly, the rotating rudder 46 is pulled backwards to drive the movable long rod 41 and the first chute plate 44 to move backwards, the first spring 45 is compressed, so that the movable long rod 41 is separated from the mounting barrel 2, then, one can rotate the rotary rudder 46 counterclockwise by 45 degrees to drive the movable long rod 41 and the circular plate 42 to rotate counterclockwise by 45 degrees, the circular plate 42 drives all the components thereon to rotate counterclockwise by 45 degrees, thereby driving the cutter 3 to rotate counterclockwise by 45 degrees, then the rotating rudder 46 is released, the first spring 45 is restored to the original state, the first chute plate 44 is driven to move forwards and reset, thereby driving the movable long rod 41 and the rotary rudder 46 to move forward and reset, so that the movable long rod 41 blocks the installation barrel 2 again, so can accomplish the purpose of adjusting the angle of cutter 3, repeat above-mentioned operation and can reset 45 degrees with rotatory rudder 46 clockwise rotation to drive cutter 3 clockwise rotation 45 degrees and reset.

Example 2

On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 3, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14 and fig. 15, the material conveying device 6 is further included, the material conveying device 6 includes a second motor 61, a second rotating shaft 62, a driving wheel 63, a second belt pulley 64 and a second flat belt 65, the second motor 61 is disposed on the right front side of the upper portion of the mounting frame 1, the second rotating shaft 62 is rotatably disposed on the left front side of the upper portion of the mounting frame 1, the second rotating shaft 62 on the right side is connected with an output shaft of the second motor 61, the driving wheel 63 is disposed in the middle of the second rotating shaft 62, the second belt pulley 64 is disposed on the front side of the second rotating shaft 62, and the second flat belt 65 is wound between the second belt pulleys 64.

When people need remove bridge cut-off aluminium door and window, can start second motor 61, the output shaft of second motor 61 drives the second pivot 62 rotation on right side, drive left second pivot 62 rotation through second flat belt 65 and second belt pulley 64, second pivot 62 drives drive wheel 63 and rotates, under the effect of frictional force, drive wheel 63 can drive bridge cut-off aluminium door and window and move left, after the position that needs the cutting of bridge cut-off aluminium door and window aligns with cutter 3, close second motor 61, above-mentioned rotation is whole to be stopped.

The device also comprises a fixing device 7, the fixing device 7 comprises a third rotating shaft 71, a fourth rotating shaft 72, a bevel gear 73, a third belt pulley 74, a third horizontal belt 75, a belt ring rotating disc 76, a round rod block 77, a sliding groove block 78, an ejection rod 79 and a second spring 710, the third rotating shaft 71 is arranged on the front side of the upper part of the mounting rack 1 in a left-right symmetrical and rotating mode, the third rotating shaft 71 is arranged on the inner side of the second rotating shaft 62, the fourth rotating shaft 72 is arranged on the front side of the upper part of the mounting rack 1 in a left-right symmetrical and rotating mode, the fourth rotating shaft 72 is arranged above the third rotating shaft 71, the bevel gear 73 is arranged on the front side of the third rotating shaft 71 and the lower part of the fourth rotating shaft 72, the two bevel gears 73 on the same side are mutually meshed, the third belt pulley 74 is arranged on the rear side of the third rotating shaft 71 and the front side of the second rotating shaft 62, the third horizontal belt 75 is wound between the two adjacent third belt pulleys 74, the belt ring rotating disc 76 is arranged on the upper part of the fourth rotating shaft 72, a plurality of round rod blocks 77 are arranged on the outer side of the belt ring rotating disc 76 in a rotating mode at even intervals, the left and right symmetry of the front side of the upper part of the mounting rack 1 is provided with sliding groove blocks 78, the sliding groove blocks 78 are positioned on the rear side of the fourth rotating shaft 72, the upper parts of the sliding groove blocks 78 are all provided with ejector rods 79 in a sliding mode, the ejector rods 79 are matched with the round rod blocks 77, and the left and right symmetry of the rear sides of the ejector rods 79 and the sliding groove blocks 78 is provided with second springs 710.

When the second rotating shaft 62 rotates, the third rotating shaft 71 is driven to rotate by the third horizontal belt 75 and the third belt pulley 74, the third rotating shaft 71 drives the fourth rotating shaft 72 to rotate by the bevel gear 73, the fourth rotating shaft 72 drives the belt ring rotating disc 76 to rotate, the belt ring rotating disc 76 drives the round rod block 77 to rotate, under the action of centrifugal force, the round rod block 77 rotates upwards and expands, at the moment, the round rod block 77 contacts with the ejector rod 79 to extrude the ejector rod 79 to move forwards, the second spring 710 compresses to separate the ejector rod 79 from the bridge-cut aluminum door window, so that the bridge-cut aluminum door window cannot move, when the second rotating shaft 62 stops rotating, the fourth rotating shaft 72 and the belt ring rotating disc 76 stop rotating, under the action of gravity, the round rod block 77 rotates downwards and retracts, at the moment, the round rod block 77 is separated from the ejector rod 79, the second spring 710 recovers the original state, and drives the ejector rod 79 to move backwards and reset to prop the bridge-cut aluminum door window, thereby replacing the manual work to carry out spacing fixed to bridge cut-off aluminium door and window.

Still including watering device 8, watering device 8 is equipped with shunt tubes 81 in the middle of the mounting bracket 1 upper portion front side including shunt tubes 81, nozzle 82, suction pump 83 and inlet tube 84, and shunt tubes 81 are equipped with in the middle of the shunt tubes 81 upper portion rear side bilateral symmetry, is equipped with suction pump 83 in the middle of the mounting bracket 1 upper portion front side, and suction pump 83 is located shunt tubes 81 downside, and suction pump 83 and shunt tubes 81 bottom intercommunication, suction pump 83 bottom are equipped with inlet tube 84 and intercommunication.

When cutter 3 is cutting bridge cut-off aluminium door and window, can be with the external water source of inlet tube 84, then start suction pump 83, suction pump 83 can extract the water source through inlet tube 84, then spout the cutting position of water cutting at bridge cut-off aluminium door and window through shunt tubes 81 and nozzle 82, reach the purpose of cooling, when cutter 3 and bridge cut-off aluminium door and window separation, close suction pump 83, nozzle 82 stops the water spray, the device is repeated the operation, when people need not cut bridge cut-off aluminium door and window, with inlet tube 84 and external water source disconnection can.

Still including cleaning device 9, cleaning device 9 is including fixed connecting rod 91, mounting panel 92 and brush hair 93, and the symmetry is equipped with fixed connecting rod 91 in the middle of the 1 upper portion front side of mounting bracket, and fixed connecting rod 91 quantity is 4, and fixed connecting rod 91 all is located shunt tubes 81 rear side, all is equipped with mounting panel 92 between two fixed connecting rod 91 rear sides of homonymy, and mounting panel 92 inboard all is equipped with a plurality of brush hairs 93.

When cutter 3 during the forward motion, cutter 3 can contact with brush hair 93, when cutter 3 is cutting bridge cut-off aluminium door and window, have the sweeps to be stained with on cutter 3, brush hair 93 can brush the abandonment, when cutter 3 backward motion resets, cutter 3 can separate with brush hair 93.

The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.