阅读说明：本技术 一种铝合金门窗切割装置 (Aluminum alloy door and window cutting device ) 是由 王芳 于 2020-11-27 设计创作，主要内容包括：本发明涉及一种切割装置,尤其涉及一种铝合金门窗切割装置。要解决的技术问题：提供一种可对铝合金门窗进行精准切割,防止震动减少安全隐患的铝合金门窗切割装置。技术方案是：一种铝合金门窗切割装置,包括有支撑腿、第一底板、第一支板、第二支板、第二底板、第三支板等；支撑腿设置在所有装置下方,第一底板固定连接在支撑腿上,第一支板安装在第一底板一侧上方,第二支板安装在第一底板另一侧上方,第二底板安装在第一支板与第二支板上方。本发明设有切割机构,通过动力机构带动切割机构进行摆动,切割机构每次往复旋转90度,切割机构旋转90度可对平放的铝合金材料进行45度切割,使切割的角度更加精确。(The invention relates to a cutting device, in particular to a cutting device for an aluminum alloy door and window. The technical problem to be solved is as follows: the utility model provides a can carry out accurate cutting to aluminum alloy door and window, prevent to shake and reduce aluminum alloy door and window cutting device of potential safety hazard. The technical scheme is as follows: an aluminum alloy door and window cutting device comprises a supporting leg, a first bottom plate, a first support plate, a second bottom plate, a third support plate and the like; the supporting legs are arranged below all the devices, the first bottom plate is fixedly connected to the supporting legs, the first support plate is arranged above one side of the first bottom plate, the second support plate is arranged above the other side of the first bottom plate, and the second bottom plate is arranged above the first support plate and the second support plate. The cutting mechanism is arranged, the cutting mechanism is driven to swing through the power mechanism, the cutting mechanism rotates 90 degrees in a reciprocating mode every time, the cutting mechanism rotates 90 degrees, and accordingly horizontal aluminum alloy materials can be cut by 45 degrees, and the cutting angle is more accurate.)

1. An aluminum alloy door and window cutting device, comprising:

the supporting legs (1), the supporting legs (1) are arranged below all the devices; the first bottom plate (2), the first bottom plate (2) is fixedly connected to the supporting leg (1); the first support plate (3), the first support plate (3) is installed above one side of the first bottom plate (2); the second support plate (201), the second support plate (201) is installed above the other side of the first bottom plate (2); the second bottom plate (202), the second bottom plate (202) is installed above the first support plate (3) and the second support plate (201); the third support plate (4), the third support plate (4) is installed above the second bottom plate (202); it is characterized by also comprising:

the power mechanism is arranged above one side of the second bottom plate (202); and the cutting mechanism is rotationally connected with the power mechanism and is in sliding connection with the third support plate (4).

2. The aluminum alloy door/window cutting device as claimed in claim 1, wherein the power mechanism comprises:

the fourth supporting plate (5), the fourth supporting plate (5) is fixedly arranged on one side of the second bottom plate (202); the fifth supporting plate (6), the fifth supporting plate (6) is fixedly arranged on one side of the fourth supporting plate (5); the first motor (7), the first motor (7) is fixedly arranged in the middle of the fourth support plate (5), and the first motor (7) is fixedly connected with one side of the fifth support plate (6); the first support column (8), the first support column (8) is rotatably arranged on one side of the fourth support plate (5) close to the first motor (7); the first gear (9), the first gear (9) is fixedly installed on one side of the first pillar (8) far away from the fourth support plate (5); the gear lack (10), the gear lack (10) is fixedly arranged on an output shaft of the first motor (7), and the gear lack (10) is meshed with the first gear (9); one side of the first connecting rod (11) is fixedly connected with one end, close to the first gear (9), of the first support column (8); one side of the first connecting column (12) is rotatably connected with one side of the first connecting rod (11) far away from the first support column (8); one side of the second connecting rod (13) is fixedly connected with the other side of the first connecting column (12).

3. The aluminum alloy door and window cutting device according to claim 2, wherein the cutting mechanism comprises:

the sixth supporting plate (21), the sixth supporting plate (21) is fixedly arranged in the middle of the second bottom plate (202);

one side of the second connecting column (16) is rotatably connected with one side of the second connecting rod (13) far away from the first connecting column (12); one end of the rectangular box (15) is fixedly connected with one side of the second connecting column (16), and the other end of the rectangular box (15) is rotatably connected with the sixth support plate (21); one side of the supporting plate (14) is fixedly connected with the rectangular box (15), and one end of the supporting plate (14) is connected with the third supporting plate (4) in a sliding manner; the air cylinder (17), the air cylinder (17) is fixedly installed above the inner supporting plate (14) of the rectangular box (15); the fixing frame (18), the fixing frame (18) is fixedly arranged on the push rod of the air cylinder (17); the second motor (19), the second motor (19) is fixedly installed on the fixed mount (18); the cutter (20), cutter (20) fixed mounting is on the output shaft of second motor (19), and cutter (20) and one side sliding connection of layer board (14).

4. The aluminum alloy door and window cutting device according to claim 3, further comprising:

the second support column (23), the second support column (23) is installed on the sixth supporting plate (21) in a rotating mode; the third support column (24), the third support column (24) is installed on the sixth supporting plate (21) in a rotating mode; the second gears (22) on the two sides are respectively rotatably arranged on one sides of the second support column (23) and the third support column (24), the middle second gear (22) is fixedly arranged at one end of the rectangular box (15), and the middle second gear (22) is respectively meshed with the second gears (22) on the two sides; the two ratchet wheels (25) are fixedly arranged on one sides, close to the sixth support plate (21), of the second support column (23) and the third support column (24), and the two ratchet wheels (25) are respectively in sliding connection with the two second gears (22) positioned on the two sides; the two clamping blocks (26) are respectively and rotatably arranged on one side, close to the ratchet wheel (25), of the second gear (22) positioned on the two sides, and the clamping blocks (26) are in sliding connection with the ratchet wheel (25); the seventh support plate (27), the seventh support plate (27) is fixedly installed on one side of the second bottom plate (202) far away from the fourth support plate (5); one ends of two second springs (2601) on one side are fixedly connected with the second gear (22) on one side, the other ends of the two second springs (2601) on one side are fixedly connected with the two fixture blocks (26) on one side respectively, one ends of the two first springs (2601) on the other side are fixedly connected with the second gear (22) on the other side, and the other ends of the two first springs (2601) on the other side are fixedly connected with the two fixture blocks (26) on the other side respectively; the fourth support column (29), the fourth support column (29) is rotatably installed on one side of the seventh support plate (27); the fifth support (30), the fifth support (30) is rotatably mounted at the middle position of the seventh support plate (27) close to the fourth support (29); third gears (28), one third gear (28) is rotatably arranged at one side of the fifth support column (30), the other third gear (28) is fixedly arranged at one side of the fourth support column (29), and the two third gears (28) are meshed; the two large belt pulleys (3101) are respectively and fixedly arranged on the second support column (23) and the third support column (24); the eighth supporting plates (34), two eighth supporting plates (34) are fixedly arranged above one side of the second bottom plate (202); the first shaft (35), the first shaft (35) is installed on two eighth supporting plates (34) in a rotating mode; two small belt pulleys (3201) are fixedly arranged on the fourth support column (29) and the fifth support column (30) respectively, and the other two small belt pulleys (3201) are fixedly arranged on the first shaft (35); one end of the first belt (31) is installed on the large belt pulley (3101) on one side, and the other end of the first belt (31) is installed on the small belt pulley (3201) on the fourth pillar (29); one end of the second belt (32) is installed on the large belt pulley (3101) on the other side, and the other end of the second belt (32) is installed on the small belt pulley (3201) on one side of the first shaft (35); one end of the third belt (33) is installed on a small belt pulley (3201) on the fifth support (30), and the other end of the third belt (33) is installed on the small belt pulley (3201) on the other side of the first shaft (35); the sixth struts (3601), two sixth struts (3601) are arranged below one side of the third support plate (4); ninth supporting plates (38), and the two ninth supporting plates (38) are arranged above one side of the second bottom plate; the second shaft (39), the second shaft (39) is installed on two ninth supporting plates (38) in a rotating mode; one end of the conveyor belt (36) at one side is arranged on the first shaft (35), the other end of the conveyor belt (36) at one side is arranged on the sixth support column (3601) at one side, one end of the conveyor belt (36) at the other side is arranged on the second shaft (39), and the other end of the conveyor belt (36) at one side is arranged on the sixth support column (3601) at one side; the two rotating wheels (3701) are respectively arranged on the two sixth struts (3601); and one end of the fourth belt (37) is installed on the rotating wheel (3701) on one side, and the other end of the fourth belt (37) is installed on the rotating wheel (3701) on the other side.

5. The aluminum alloy door and window cutting device according to claim 4, further comprising:

the tenth supporting plates (40), the two tenth supporting plates (40) are respectively and fixedly arranged on two sides of the top end of the first supporting plate (3); the eleventh supporting plates (41), two eleventh supporting plates (41) are arranged above the tenth supporting plate (40) on one side, and the other two eleventh supporting plates (41) are arranged above the tenth supporting plate (40) on the other side; the four third connecting rods (42) are respectively arranged on the eleventh supporting plate (41), and the third connecting rods (42) are connected with the eleventh supporting plate (41) in a sliding manner; the four fixing plates (4201) are respectively fixedly arranged below the four third connecting rods (42); the four large cylinders (43) are respectively and rotatably arranged below one side of the four third connecting rods (42); and the four first springs (44) are respectively arranged between the four eleventh support plates (41) and the fixed plate (4201).

6. The aluminum alloy door and window cutting device according to claim 5, further comprising:

the two sliding seats (45) are fixedly arranged at two ends of one side of the third support plate (4); the top plate (46), the top plate (46) is fixedly arranged at the top ends of the two sliding seats (45), and the top plate (46) is contacted with the third support plate (4); the push plate (47), the push plate (47) is installed above the top plate (46), and the push plate (47) is contacted with the top plate (46); the small cylinder (5001) is arranged below the push plate (47), and the small cylinder (5001) is connected with the top plate (46) in a sliding manner; the sliding plate (50) is arranged below the small cylinder (5001), and the sliding plate (50) is connected with the two sliding seats (45) in a sliding manner; the third spring (51), the third spring (51) is fitted on the small cylinder (5001); the connecting plate (48), the connecting plate (48) is fixedly arranged on one side of the push plate (47); the baffle (49), the baffle (49) is fixedly installed on one end of the connecting plate (48); the two pressing plates (52) are fixedly arranged below the two sides of the push plate (47), and the pressing plates (52) are connected with the top plate (46) in a sliding manner; the two sliding columns (54) are slidably mounted at the bottom end of one side pressure plate (52), and the two outer sliding columns (54) are slidably mounted at the bottom end of the other side pressure plate (52); the pressing blocks (55), the pressing blocks (55) are respectively arranged at the bottom ends of the sliding columns (54) at the two sides; and the four fourth springs (53) are respectively sleeved on the sliding columns (54).

7. The aluminum alloy door and window cutting device according to claim 6, further comprising:

the material box (56), the material box (56) is installed between the first bottom plate (2) and the second bottom plate (202), and the material box (56) is connected with the first support plate (3) in a sliding mode.

Technical Field

The invention relates to a cutting device, in particular to a cutting device for an aluminum alloy door and window.

Background

The aluminum alloy door and window is made by using an aluminum alloy extruded section as a frame, a stile and a sash material, is called an aluminum alloy door and window, and is called an aluminum door and window for short, the aluminum alloy door and window comprises a door and window which takes aluminum alloy as a stress rod piece base material and is compounded with wood and plastic, and is called an aluminum-wood composite door and window for short, and an aluminum-plastic composite door and window for short, the quality of the aluminum alloy door and window can be roughly judged from the aspects of material selection, aluminum surface treatment and internal processing quality of raw materials, the price of.

Need cut into different parts with the aluminum alloy and assemble again when making aluminum alloy door and window now, most of aluminum alloy door and window all cut into 45 degrees angles and splice, current cutting device, the angle when hardly mastering the cutting during the cutting, assemble under the inaccurate condition of angle and can produce great gap, influence aluminum alloy door and window's quality, when the aluminum alloy cuts, the cutting resistance is great can produce great vibrations moreover, influences the cutting result.

Therefore, there is a need for an aluminum alloy door and window cutting device that can precisely cut aluminum alloy doors and windows, prevent vibration, and reduce potential safety hazards, so as to solve the problems existing in the prior art.

Disclosure of Invention

In order to overcome the shortcoming that the cutting angle is difficult to master when aluminum alloy door and window cuts, the technical problem that solves: the utility model provides a can carry out accurate cutting to aluminum alloy door and window, prevent to shake and reduce aluminum alloy door and window cutting device of potential safety hazard.

The technical scheme is as follows: an aluminum alloy door and window cutting device, comprising:

the supporting legs are arranged below all the devices;

the first bottom plate is fixedly connected to the supporting legs;

the first support plate is arranged above one side of the first bottom plate;

the second support plate is arranged above the other side of the first bottom plate;

the second bottom plate is arranged above the first support plate and the second support plate;

the third support plate is arranged above the second bottom plate;

the power mechanism is arranged above one side of the second bottom plate;

and the cutting mechanism is rotationally connected with the power mechanism and is in sliding connection with the third support plate.

Further, the power mechanism comprises:

the fourth support plate is fixedly arranged on one side of the second bottom plate;

the fifth support plate is fixedly arranged on one side of the fourth support plate;

the first motor is fixedly arranged in the middle of the fourth support plate and is fixedly connected with one side of the fifth support plate;

the first support is rotatably arranged on one side of the fourth support plate close to the first motor;

the first gear is fixedly arranged on one side, far away from the fourth support plate, of the first support;

the gear-lacking mechanism comprises a gear-lacking mechanism, a first motor, a second motor, a third motor and a fourth motor, wherein the gear-lacking mechanism is fixedly arranged on an output shaft of the first motor and is meshed with the first gear;

one side of the first connecting rod is fixedly connected with one end, close to the first gear, of the first support;

one side of the first connecting column is rotatably connected with one side of the first connecting rod, which is far away from the first support column;

and one side of the second connecting rod is fixedly connected with the other side of the first connecting column.

Further, the cutting mechanism includes:

the sixth supporting plate is fixedly arranged in the middle of the second bottom plate;

one side of the second connecting column is rotatably connected with one side of the second connecting rod, which is far away from the first connecting column;

one end of the rectangular box is fixedly connected with one side of the second connecting column, and the other end of the rectangular box is rotatably connected with the sixth supporting plate;

one side of the supporting plate is fixedly connected with the rectangular box, and one end of the supporting plate is connected with the third supporting plate in a sliding manner;

the air cylinder is fixedly arranged above the supporting plate in the rectangular box;

the fixing frame is fixedly arranged on the air cylinder push rod;

the second motor is fixedly arranged on the fixing frame;

and the cutter is fixedly arranged on an output shaft of the second motor and is in sliding connection with one side of the supporting plate.

Further, the method also comprises the following steps:

the second supporting column is rotatably arranged on the sixth supporting plate;

the third support is rotatably arranged on the sixth support plate;

the second gears on the two sides are respectively and rotatably arranged on one sides of the second support column and the third support column, the middle second gear is fixedly arranged at one end of the rectangular box, and the middle second gear is respectively meshed with the second gears on the two sides;

the two ratchet wheels are fixedly arranged on one sides, close to the sixth support plate, of the second support column and the third support column and are respectively in sliding connection with two second gears on two sides;

the two clamping blocks are respectively and rotatably arranged on one side, close to the ratchet wheel, of the second gear positioned on the two sides, and the clamping blocks are in sliding connection with the ratchet wheel;

one end of each of the two first springs on one side is fixedly connected with the second gear on one side, the other end of each of the two first springs on one side is fixedly connected with the two clamping blocks on one side respectively, one end of each of the two first springs on the other side is fixedly connected with the second gear on the other side, and the other end of each of the two first springs on the other side is fixedly connected with the two clamping blocks on the other side respectively;

the seventh support plate is fixedly arranged on one side, far away from the fourth support plate, of the second bottom plate;

the fourth support is rotatably arranged on one side of the seventh support plate;

the fifth support is rotatably arranged at the middle position of the seventh support plate, which is close to the fourth support;

one third gear is rotatably arranged on one side of the fifth support column, the other third gear is fixedly arranged on one side of the fourth support column, and the two third gears are meshed;

the two large belt pulleys are fixedly arranged on the second support column and the third support column respectively;

the two eighth support plates are fixedly arranged above one side of the second bottom plate;

the first shaft is rotatably arranged on the two eighth support plates;

two small belt pulleys are fixedly arranged on the fourth support column and the fifth support column respectively, and the other two small belt pulleys are fixedly arranged on the first shaft;

one end of the first belt is arranged on the large belt pulley on one side, and the other end of the first belt is arranged on the small belt pulley on the fourth pillar;

one end of the second belt is arranged on the large belt pulley on the other side, and the other end of the second belt is arranged on the small belt pulley on one side of the first shaft;

one end of the third belt is arranged on the small belt pulley on the fifth support, and the other end of the third belt is arranged on the small belt pulley on the other side of the first shaft;

the two sixth supporting columns are arranged below one side of the third supporting plate;

the two ninth supporting plates are arranged above one side of the second first bottom plate;

the second shaft is rotatably arranged on the two ninth support plates;

one end of the conveyor belt at one side is arranged on the first shaft, the other end of the conveyor belt at one side is arranged on the sixth supporting column at one side, one end of the conveyor belt at the other side is arranged on the second shaft, and the other end of the conveyor belt at one side is arranged on the sixth supporting column at one side;

the two rotating wheels are respectively arranged on the two sixth supporting columns;

one end of the fourth belt is installed on the rotating wheel at one side, and the other end of the fourth belt is installed on the rotating wheel at the other side.

Further, the method also comprises the following steps:

the two tenth support plates are respectively and fixedly arranged on two sides of the top end of the first support plate;

the eleventh supporting plates are arranged above the tenth supporting plate on one side, and the other two eleventh supporting plates are arranged above the tenth supporting plate on the other side;

the four third connecting rods are respectively arranged on the eleventh supporting plate and are in sliding connection with the eleventh supporting plate;

the four fixed plates are respectively and fixedly arranged below the four third connecting rods;

the four large cylinders are respectively and rotatably arranged below one sides of the four third connecting rods;

and the four first springs are respectively arranged between the four eleventh supporting plates and the fixing plate.

Further, the method also comprises the following steps:

the two sliding seats are fixedly arranged at two ends of one side of the third support plate;

the top plate is fixedly arranged at the top ends of the two sliding seats and is in contact with the third support plate;

the push plate is arranged above the top plate and is in contact with the top plate;

the small cylinder is arranged below the push plate and is connected with the top plate in a sliding manner;

the sliding plate is arranged below the small cylinder and is connected with the two sliding seats in a sliding manner;

the third spring is sleeved on the small cylinder;

the connecting plate is fixedly arranged on one side of the push plate;

the baffle is fixedly arranged at one end of the connecting plate;

the two pressing plates are fixedly arranged below the two sides of the push plate and are in sliding connection with the top plate;

the two sliding columns are slidably mounted at the bottom end of the pressing plate at one side, and the two outer sliding columns are slidably mounted at the bottom end of the pressing plate at the other side;

the pressing blocks are respectively arranged at the bottom ends of the sliding columns on the two sides;

and the four fourth springs are respectively sleeved on the sliding column.

Further, the method also comprises the following steps:

the material box is arranged between the first bottom plate and the second bottom plate and is in sliding connection with the first support plate.

The beneficial effects are that: 1. the cutting mechanism is arranged, the cutting mechanism is driven to swing through the power mechanism, the cutting mechanism rotates 90 degrees in a reciprocating mode every time, the cutting mechanism rotates 90 degrees, and accordingly horizontal aluminum alloy materials can be cut by 45 degrees, and the cutting angle is more accurate.

2. The aluminum alloy cutting tool is provided with the large cylinder and the pressing block, the aluminum alloy material is firmer to cut due to the addition of the large cylinder and the pressing block, the vibration generated during cutting is reduced, and the safety index is improved.

3. The material box is arranged, so that a large amount of metal scraps can be generated when the aluminum alloy material is cut, the metal scraps can be collected by the installation of the material box, the danger caused by splashing everywhere is avoided, and the time is saved for post-treatment.

Drawings

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

Fig. 2 is an enlarged structural schematic view of the power mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the cutting mechanism of the present invention.

Fig. 4 is an enlarged structural schematic diagram of the cutting mechanism of the present invention.

Fig. 5 is a schematic view of an auxiliary feeding structure of the present invention.

Fig. 6 is an enlarged structure diagram of the transmission of the present invention.

FIG. 7 is a schematic view of a belt link of the present invention.

Fig. 8 is a schematic view of the clamping structure of the present invention.

Reference numerals: 1_ support leg, 2_ first base plate, 3_ first support plate, 201_ second support plate, 202_ second base plate, 4_ third support plate, 5_ fourth support plate, 6_ fifth support plate, 7_ first motor, 8_ first support, 9_ first gear, 10_ missing gear, 11_ first link, 12_ first link, 13_ second link, 14_ support plate, 15_ rectangular box, 16_ second link, 17_ cylinder, 18_ mount, 19_ second motor, 20_ cutter, 21_ sixth support plate, 22_ second gear, 23_ second support plate, 24_ third support plate, 25_ ratchet, 26_ block, 2601_ first spring, 27_ seventh support plate, 28_ third gear, 29_ fourth support plate, 30_ fifth support plate, 31_ first belt, 3101_ large belt pulley, 3201_ small belt pulley, 32_ second belt pulley, 33_ third belt, 33_ eighth support plate, 35_ first shaft, 36_ conveyor belt, 3601_ sixth support, 37_ fourth belt, 3701_ rotating wheel, 38_ ninth support, 39_ second shaft, 40_ tenth support, 41_ eleventh support, 42_ third link, 4201_ fixed plate, 43_ large cylinder, 44_ second spring, 45_ slide, 46_ top plate, 47_ push plate, 48_ link plate, 49_ baffle, 50_ slide plate, 5001_ small cylinder, 51_ third spring, 52_ press plate, 53_ fourth spring, 54_ slide column, 55_ press block, 56_ magazine.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides an aluminum alloy door and window cutting device, as shown in fig. 1-4, including supporting leg 1, first bottom plate 2, first support plate 3, second extension board 201, second bottom plate 202 and third extension board 4, supporting leg 1 sets up in all devices below, 2 fixed connection of first bottom plate are on supporting leg 1, first extension board 3 is installed in 2 front side tops of first bottom plate, second extension board 201 is installed in 2 rear side tops of first bottom plate, second bottom plate 202 is installed in first support plate 3 and second extension board 201 top, power unit installs in second bottom plate 202 left side top, cutting mechanism rotates with power unit to be connected, cutting mechanism and 4 sliding connection of third extension board.

Supporting leg 1 plays the supporting role for whole device, first bottom plate 2 plays the fixed action, first support plate 3 plays fixed second bottom plate 202 effect with second extension board 201, third extension board 4 plays fixed cutting mechanism and transport mechanism, when needs cut the aluminum alloy, open power unit, power unit drives cutting mechanism and carries out work, clamping device can be opened when cutting mechanism swings, when clamping device opens, put the aluminum alloy that needs the cutting on transport mechanism, can convey the aluminum alloy to cutting device the place ahead through transport mechanism and cut.

The power mechanism comprises a fourth support plate 5, a fifth support plate 6, a first motor 7, a first support 8, a first gear 9, a missing gear 10, a first connecting rod 11, a first connecting rod 12 and a second connecting rod 13, fourth extension board 5 fixed mounting is in the left side of second bottom plate 202, fifth extension board 6 fixed mounting is in the rear side of fourth extension board 5, first motor 7 fixed mounting is in the intermediate position of fourth extension board 5, the upside fixed connection of first motor 7 and fifth extension board 6, first pillar 8 rotates and installs at fourth extension board 5 upside, first gear 9 fixed mounting is in the rear side of first pillar 8, lack gear 10 fixed mounting on the output shaft of first motor 7, lack gear 10 and the meshing of first gear 9, the right side of first connecting rod 11 and the rear end fixed connection of first pillar 8, the front side of first connecting rod 12 rotates with the left side of first connecting rod 11 to be connected, the left side of second connecting rod 13 and the rear side fixed connection of first connecting rod 12.

The first motor 7 is turned on, the first motor 7 rotates to drive the gear lacking 10 to rotate, the gear lacking 10 rotates to drive the first gear 9 to rotate, the first gear 9 rotates to drive the first connecting rod 11 to rotate, and the first connecting rod 11 rotates to pull the second connecting rod 13 to swing through the first connecting column 12.

The cutting mechanism comprises a supporting plate 14, a rectangular box 15, a second connecting column 16, an air cylinder 17, a fixing frame 18, a second motor 19, a cutter 20 and a sixth supporting plate 21, the sixth supporting plate 21 is fixedly arranged in the middle of the second bottom plate 202, the rear side of the second connecting column 16 is rotatably connected with the right side of the second connecting rod 13, the upper end of the rear side of the rectangular box 15 is fixedly connected with the front side of the second connecting column 16, the bottom end of the rear side of the rectangular box 15 is rotatably connected with the sixth supporting plate 21, the upper side of the supporting plate 14 is fixedly connected with the rectangular box 15, the upper end of the front side of the supporting plate 14 is slidably connected with the third supporting plate 4, the air cylinder 17 is fixedly arranged on the supporting plate 14 in the rectangular box 15, the fixing frame 18 is fixedly arranged on a push rod of the air cylinder 17, the second motor 19 is fixedly arranged on the fixing frame 18, the cutter 20 is fixedly arranged on an output shaft.

When second connecting rod 13 sways, it is rotatory to link post 16 to drive rectangle case 15 through the second, it is rotatory to drive layer board 14 when rectangle case 15 is rotatory, because what install on the motor output shaft is scarce gear 10, lack gear 10 and first gear 9 after separating, cylinder 17 promotes second motor 19 and moves forward, drive cutter 20 and move forward when second motor 19 moves forward, second motor 19 drives the rotation that cutter 20 goes on and cuts off the aluminum alloy, when cylinder 17 withdraws, scarce gear 10 and the meshing of first gear 9 on the output shaft of first motor 7, it ninety degrees to drive rectangle case 15 rotation through second connecting rod 13, lack gear 10 and first gear 9 at the inferior separation after the rotation, cylinder 17 promotes second motor 19 and cutter 20 and moves forward and cuts the aluminum alloy.

Example 2

On the basis of embodiment 1, as shown in fig. 5 to 8, the device further includes a second gear 22, a second pillar 23, a third pillar 24, a ratchet 25, a latch 26, a first spring 2601, a seventh support plate 27, a third gear 28, a fourth pillar 29, a fifth pillar 30, a first belt 31, a large belt pulley 3101, a second belt 32, a small belt pulley 3201, a third belt 33, an eighth support plate 34, a first shaft 35, a conveyor belt 36, a sixth pillar 3601, a fourth belt 37, a wheel 3701, a ninth support plate 38 and a second shaft 39, the second pillar 23 is rotatably installed on the sixth support plate 21, the third pillar 24 is rotatably installed on the sixth support plate 21, the second gears 22 on two sides are rotatably installed on the front sides of the second pillar 23 and the third pillar 24, respectively, the middle second gear 22 is fixedly installed on the bottom end of the rear side of the rectangular box 15, the middle second gear 22 is respectively engaged with the second gears 22 on two sides, two ratchet wheels 25 are fixedly arranged at the front sides of the second support column 23 and the third support column 24, the two ratchet wheels 25 are respectively connected with two second gears 22 which are arranged at two sides in a sliding manner, two clamping blocks 26 are respectively and rotatably arranged at the rear sides of the second gears 22 which are arranged at two sides, one ends of two first springs 2601 at one side are respectively and fixedly connected with the second gear 22 at one side, the other ends of two first springs 2601 at one side are respectively and fixedly connected with the two clamping blocks 26 at one side, one ends of two first springs 2601 at the other side are respectively and fixedly connected with the second gear 22 at the other side, the other ends of two first springs 2601 at the other side are respectively and fixedly connected with the two clamping blocks 26 at the other side, the clamping blocks 26 are connected with the ratchet wheels 25 in a sliding manner, a seventh support plate 27 is fixedly arranged at the upper right side of the rear side of the second base plate 202, a fourth support column 29 is rotatably arranged at the front side of, one third gear 28 is rotatably mounted on the front side of the fifth pillar 30, the other third gear 28 is fixedly mounted on the front side of the fourth pillar 29, the two third gears 28 are engaged, the two large belt pulleys 3101 are fixedly mounted on the second pillar 23 and the third pillar 24, the two eighth support plates 34 are fixedly mounted above the right side of the second base plate 202, the first shaft 35 is rotatably mounted on the two eighth support plates 34, the two small belt pulleys 3201 are fixedly mounted on the fourth pillar 29 and the fifth pillar 30, the other two small belt pulleys 3201 are fixedly mounted on the first shaft 35, the left end of the first belt 31 is mounted on the rear large belt pulley 3101, the right end of the first belt 31 is mounted on the small belt pulley 3201 on the fourth pillar 29, the left end of the second belt 32 is mounted on the front large belt pulley 3101 on the first shaft 35, the left end of the third belt 33 is mounted on the small belt pulley 3201 on the fifth pillar 30, the right end of the third belt 33 is mounted on a small belt pulley 3201 on the rear side of the first shaft 35, the two sixth support columns 3601 are mounted below the front side of the third support plate 4, the two ninth support plates 38 are mounted above the left side of the second bottom plate, the second shaft 39 is rotatably mounted on the two ninth support plates 38, the right end of the right conveyor belt 36 is mounted on the first shaft 35, the left end of the right conveyor belt is mounted on the sixth support column 3601, the left end of the left conveyor belt 36 is mounted on the second shaft 39, the right end of the left conveyor belt 3601 is mounted on the sixth support column 3601 on the left side, the two rotating wheels 3701 are respectively mounted on the two sixth support columns 3601, the right end of the fourth belt 37 is mounted on the right.

The plurality of first springs 2601 are mounted such that the ratchet 25 is fully contacted with the fixture 26, the rectangular box 15 rotates to drive the middle second gear 22 to rotate, the middle gear rotates to drive the two side second gears 22 to rotate, the one side gear rotates to drive the ratchet 25 to rotate through the fixture 26, the ratchet 25 rotates to drive the second support 23 to rotate, the second support 23 rotates to drive the first shaft 35 to rotate through the second belt 32, the first shaft 35 rotates to drive the one side conveyor 36 to convey, the one side conveyor 36 conveys, the other side conveyor 36 drives the other side conveyor 36 to convey in the same direction through the fourth belt 37, when the rectangular box 15 rotates in a circular direction, the middle second gear 22 rotates, the middle gear rotates to drive the two side second gears 22 to rotate, the other side gear rotates to drive the ratchet 25 to rotate through the fixture 26, the ratchet 25 rotates to drive the third support 24 to rotate, the third support 24 rotates to drive the fourth support 29 to rotate through the first belt 31, the fourth supporting column 29 rotates to drive the third gear 28 on one side to rotate, the two third gears 28 are meshed, the third gear 28 rotates to drive the fifth supporting column 30 to rotate in the opposite direction, the fifth supporting column 30 drives the first shaft 35 to rotate through the third belt 33, the first shaft 35 rotates to drive the conveyor belt 36 on one side to transmit, and when the conveyor belt 36 on one side transmits, the conveyor belt 36 on the other side is driven through the fourth belt 37 to transmit in the same direction.

The connecting device further comprises tenth supporting plates 40, eleventh supporting plates 41, third connecting rods 42, fixing plates 4201, large cylinders 43 and second springs 44, wherein the two tenth supporting plates 40 are fixedly mounted on two sides of the top end of the first supporting plate 3 respectively, the two eleventh supporting plates 41 are mounted above the tenth supporting plate 40 on the left side, the other two eleventh supporting plates 41 are mounted above the tenth supporting plate 40 on the right side, the four third connecting rods 42 are mounted on the eleventh supporting plates 41 respectively, the third connecting rods 42 are connected with the eleventh supporting plates 41 in a sliding mode, the four fixing plates 4201 are fixedly mounted below the four third connecting rods 42 respectively, the four large cylinders 43 are rotatably mounted below the rear sides of the four third connecting rods 42 respectively, and the four second springs 44 are mounted between the eleventh supporting plates 41 and the fixing plates 4201 respectively.

When the aluminum alloy frame is pushed in, the large cylinder 43 can be in contact with the aluminum alloy frame, and is clamped with the second spring 44 through the third connecting rod 42 according to the size of the aluminum alloy frame, so that the aluminum alloy frame is prevented from generating severe shaking and generating danger when being cut.

The device also comprises a sliding seat 45, a top plate 46, a push plate 47, a connecting plate 48, a baffle 49, a sliding plate 50, a small cylinder 5001, a pressing plate 52, a fourth spring 53, a sliding column 54 and a pressing block 55, wherein the two sliding seats 45 are fixedly arranged at the two ends of the rear side of a third support plate 4, the top plate 46 is fixedly arranged at the top ends of the two sliding seats 45, the top plate 46 is contacted with the third support plate 4, the push plate 47 is arranged above the top plate 46, the push plate 47 is contacted with the top plate 46, the small cylinder 5001 is arranged below the push plate 47, the small cylinder 5001 is slidably connected with the top plate 46, the sliding plate 50 is arranged below the small cylinder 5001, the sliding plate 50 is slidably connected with the two sliding seats 45, the third spring 51 is sleeved on the small cylinder 5001, the connecting plate 48 is fixedly arranged at the front side of the push plate 47, the baffle 49 is fixedly arranged at the front end of the connecting plate 48, the two pressing plates 52, two outer sliding columns 54 are slidably mounted at the bottom end of the right side pressure plate 52, the pressing blocks 55 are respectively mounted at the bottom ends of the sliding columns 54 at the two sides, and the four fourth springs 53 are respectively sleeved on the sliding columns 54.

When the rectangular box 15 rotates, the sliding plate 50 is jacked upwards through the supporting plate 14, the sliding plate 50 is jacked upwards to drive the push plate 47 to move upwards through the small cylinder 5001, the push plate 47 drives the press plate 52 to move upwards when moving upwards, the press plate 52 moves upwards to drive the press block 55 to move upwards, the press block 55 moves upwards to be separated from the aluminum alloy frame, the separated aluminum alloy frame can move, when the press block 55 is in contact with the aluminum alloy frame, the aluminum alloy frame can be fixed, the push plate 47 moves upwards to drive the connecting plate 48 to move upwards, the connecting plate 48 moves upwards to drive the baffle 49 to move upwards, the cutting mechanism does not cut when the baffle 49 moves upwards, when the supporting plate 14 stops moving, the press block 55 returns to the original position, the baffle 49 also returns to the original position, and the baffle 49 can block sparks generated during cutting.

The box 56 is arranged between the first bottom plate 2 and the second bottom plate 202, and the box 56 is connected with the first support plate 3 in a sliding way.

Waste generated during cutting will fall from between the two conveyors 36 into the magazine 56, facilitating collection of the waste.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.