CN217859016U - Cutting device of aluminium alloy production and processing usefulness - Google Patents

Abstract

The utility model belongs to the technical field of the aluminium alloy processing technique and specifically relates to a cutting device of aluminium alloy production and processing usefulness, including the workstation, still include: the fourth mounting table is fixed at the top of the workbench, and a second pushing plate is connected inside the inner groove in a sliding manner; the two third mounting platforms are symmetrically fixed at the bottom of the workbench, and a guide plate is rotatably mounted between the two third mounting platforms; a pulling device installed between the second push plate and the guide plate. This device is through the setting of pulling device for when aluminium alloy length is enough cut, drive the guide board and change the direction of guidance, make the aluminium alloy after the cutting by to one side guide, when aluminium alloy length is not enough cut, the aluminium alloy can't drive the upset of guide board, make guide board direction of guidance unchangeable, the aluminium alloy defective material is guided to the opposite side, accomplishes the automatic classification collection to the aluminium alloy.

Description

Cutting device of aluminium alloy production and processing usefulness

Technical Field

The utility model relates to an aluminium alloy processing field especially relates to a cutting device of aluminium alloy production and processing usefulness.

Background

The aluminum profile is an aluminum alloy profile and is commonly used in various aspects of social production, and when the aluminum profile is machined, the aluminum profile needs to be cut to a certain length, so that the aluminum profile is used in various aspects.

The prior art discloses the utility model patent in the aspect of some aluminium alloy processing, chinese patent with application number CN202010908434.7 discloses an aluminium alloy cutting device, the on-line screen storage device comprises a base, the six supporting legs of bottom fixedly connected with of base, the top fixedly connected with cutting mechanism of base, the right side fixedly connected with aluminium alloy feeding mechanism at base top, the left side of base is connected with cutting stabilizing mean, the left end at base top is located and waits to cut the aluminium alloy below and installs trapezoidal blanking platform.

When the aluminum profile is cut in the prior art, the cut aluminum profile is usually collected automatically after being cut, and in the process of cutting the aluminum profile, the lengths of the raw materials may be different, so that in the cutting process, the raw materials may remain for a certain length after the cutting of the last knife is finished, and the remaining length is not enough for one-time cutting, so that the remaining aluminum profile and the cut aluminum profile are required to be collected respectively, and the phenomenon that the residual materials are mixed into the cut aluminum profile and are mistakenly regarded as the standard aluminum profile after cutting is avoided. Therefore, the utility model provides a cutting device of aluminium alloy production and processing usefulness is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutting device for aluminum profile production and processing.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a cutting device of aluminium alloy production and processing usefulness, includes the workstation, the feed opening has been seted up in running through at the top of workstation, the bottom of workstation is provided with two collecting boxes, still includes:

the scraper is fixed at the top of the workbench and is positioned at the top of one side of the feed opening;

the baffle is connected to the inside of the feed opening in a sliding manner;

the first mounting table is slidably mounted at the top of the workbench, and a cutting device is mounted on the first mounting table;

the moving device is arranged between the workbench and the first mounting table and between the workbench and the baffle;

the first pushing plate is slidably mounted at the top of the workbench;

the fourth mounting table is fixed to the top of the workbench, an inner groove is formed in one side of the fourth mounting table, and a second pushing plate is connected to the inner portion of the inner groove in a sliding mode;

the two third mounting platforms are symmetrically fixed at the bottom of the workbench, a guide plate is rotatably mounted between the two third mounting platforms, the guide plate is positioned below the feed opening, and a counterweight strip is fixed at the bottom of one side of the guide plate;

a pulling device installed between the second push plate and the guide plate;

the cutting device is used for cutting the aluminum profile, the moving device is used for pushing the first mounting table and the baffle to move synchronously, and the pulling device is used for driving the guide plate to turn over after the second pushing plate moves.

Preferably, the cutting device comprises a first motor, the first motor is fixed on the side wall of the first mounting table through a screw, and a circular knife is fixed on an output shaft of the first motor after penetrating through the first mounting table.

Preferably, the mobile device includes cylinder, first spout and connecting rod, the cylinder is fixed in the top of workstation, the telescopic link of cylinder with first mount table fixed connection, the connecting rod is fixed in the bottom of first mount table, first spout runs through set up in the top of workstation, connecting rod sliding connection in the inside of first spout, the connecting rod dorsad the one end of first mount table with baffle fixed connection.

Preferably, the pulling device comprises a rotating disc, a through groove, a pushing rod and a spring, the rotating disc is fixed at the end of the guide plate rotating shaft, a rope is fixed at the edge of the rotating disc, the through groove is arranged in the fourth installation table, the top of the rope penetrates through the workbench and the fourth installation table and extends to the inside of the through groove, the top of the rope is fixedly connected with the top of the through groove, the pushing rod is fixed on the side wall of the second pushing plate, the pushing rod is slidably inserted in the through groove, and the spring is fixed between the second pushing plate and the side wall of the inner groove.

Preferably, the bottom of workstation is fixed with the box, the rope runs through the inside of box, the inside sliding connection of box has the piston board, the piston board with rope fixed connection, the opening has been seted up on the lateral wall of box upper end, the top of piston board is run through and is installed the check valve, the bottom of box is run through and has been seted up the round hole.

Preferably, the bottom symmetry of workstation is fixed with the synchronizing wheel, two the common transmission in outer lane of synchronizing wheel is connected with synchronous belt, the bottom fixed mounting of workstation has the second motor, the output shaft of second motor and one of them the coaxial fixed connection of synchronizing wheel, synchronous belt's edge is fixed with the connecting block, the top of workstation run through set up with the corresponding second spout of connecting block, the connecting block pass behind the second spout with first slurcam fixed connection.

Preferably, gaps exist between the top surface and the bottom surface of the push rod and the inner wall of the through groove.

Preferably, a groove corresponding to the rope is formed in the edge of the rotating disc, and the rope is located inside the groove.

Preferably, a sliding rail is fixed on the inner wall of the through groove, and the pushing rod is connected to the sliding rail in a sliding manner.

Preferably, one end of the push rod, which faces the rope, is provided with a clamping groove aligned with the rope.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a setting of pulling device makes when aluminium alloy length is enough to cut, the aluminium alloy tip promotes the second catch plate thereby drive the guide board upset, makes the guide board change the direction of guidance, makes the aluminium alloy after the cutting guided to one side, when aluminium alloy length is not enough to cut, the aluminium alloy can't drive the guide board upset, makes the guide board direction of guidance unchangeable, and the aluminium alloy defective material is guided to the opposite side, accomplishes the automatic classification collection to the aluminium alloy;

through the setting of box and piston board for the guide board resets slowly, thereby is favorable to leaving the aluminium alloy that enough time supplied after the cutting whereabouts that drops, thereby is favorable to improving aluminium alloy automatic classification's accuracy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the present invention at a position a in fig. 1 after being partially enlarged.

Fig. 3 is a schematic structural diagram of the work bench of the present invention after being sectioned.

Fig. 4 is a schematic structural view of the present invention at a position B in fig. 3 after being partially enlarged.

Fig. 5 is a schematic structural view of the present invention, partially enlarged at the position C in fig. 4.

Fig. 6 is a schematic structural view after the overall profile of the present invention.

Fig. 7 is a schematic structural view of the present invention, partially enlarged at D in fig. 6.

Fig. 8 is a schematic structural view of the workbench of the present invention along the second chute section.

Fig. 9 is a schematic structural view of the present invention after the whole end section.

In the figure: 1. a work table; 2. a feeding port; 3. a squeegee; 4. a baffle plate; 5. a first mounting table; 6. a first motor; 7. a circular knife; 8. a collection box; 9. a cylinder; 10. a first chute; 11. a connecting rod; 12. a first push plate; 13. a second chute; 14. connecting blocks; 15. a second motor; 16. a synchronizing wheel; 17. a synchronous belt; 18. a third mounting table; 19. a guide plate; 20. a weight strip; 21. rotating the disc; 22. a rope; 23. a fourth mounting table; 24. an inner tank; 25. a second pusher plate; 26. a spring; 27. a through groove; 2701. a slide rail; 28. a push rod; 2801. a clamping groove; 29. a box body; 30. a piston plate; 31. a one-way valve; 32. a circular hole; 33. and (4) opening.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1 to 9, a cutting device for aluminum profile production and processing includes a workbench 1, a feed opening 2 is provided at the top of the workbench 1 in a penetrating manner, and two collecting boxes 8 are provided at the bottom of the workbench 1, and the cutting device further includes:

the scraper 3 is fixed at the top of the workbench 1, and the scraper 3 is positioned at the top of one side of the feed opening 2;

the baffle 4 is connected inside the feed opening 2 in a sliding manner;

the first mounting table 5 is mounted at the top of the workbench 1 in a sliding mode, and a cutting device is mounted on the first mounting table 5;

the moving device is arranged between the workbench 1 and the first mounting table 5 as well as between the workbench and the baffle 4;

the first pushing plate 12 is arranged at the top of the workbench 1 in a sliding way;

the fourth mounting table 23 is fixed at the top of the workbench 1, an inner groove 24 is formed in one side of the fourth mounting table 23, and a second pushing plate 25 is connected to the inner part of the inner groove 24 in a sliding manner;

two third mounting platforms 18 are symmetrically fixed at the bottom of the workbench 1, a guide plate 19 is rotatably mounted between the two third mounting platforms 18, the guide plate 19 is positioned below the feed opening 2, and a counterweight strip 20 is fixed at the bottom of one side of the guide plate 19;

a pulling device installed between the second pushing plate 25 and the guide plate 19.

The cutting device is used for cutting the aluminum profile, the moving device is used for pushing the first mounting table 5 and the baffle 4 to move synchronously, and the pulling device is used for driving the guide plate 19 to turn over after the second pushing plate 25 moves; when the aluminum profile cutting machine works, in the prior art, when an aluminum profile is cut, the cut aluminum profile is usually automatically collected after being cut, and in the process of cutting the aluminum profile, the lengths of raw materials may be different, so that in the cutting process, a certain length of the raw materials may be left after the last cut is finished, and the left length is not enough to be cut once, so that the left aluminum profile and the cut aluminum profile need to be respectively collected, and the phenomenon that the residual materials are mixed into the cut aluminum profile to be mistaken as the standard aluminum profile after being cut is avoided, the embodiment of the utility model can solve the problems, and the specific implementation mode is as follows, the working platform 1 can provide a processing platform, the cutting device is arranged on the first mounting platform 5, and the moving device can push the first mounting platform 5 to move, so as to drive the cutting device to move to cut the aluminum profile, the scraper blade 3 can be driven by the moving device to move in the moving process of the first mounting table 5, the baffle plate 4 can shield the blanking port 2, aluminum profiles can be supported by the baffle plate 4 in the moving and feeding process, so that the aluminum profiles can be stably pushed and fed for cutting when the first pushing plate 12 pushes the aluminum profiles for feeding, when the baffle plate 4 is driven by the first mounting table 5 to move, the blanking port 2 is exposed after the baffle plate 4 moves, the aluminum profiles can drop through the blanking port 2 for blanking after being cut, when the aluminum profiles are pushed to be abutted against the second pushing plate 25, the second pushing plate 25 moves in the inner groove 24 after being pushed, the guide plate 19 is driven by the pulling device to turn over after the second pushing plate 25 moves, the guide plate 19 is driven by the third mounting table 18 to rotatably support and mount the guide plate 19, the aluminum profiles of the blanking guide plate after being cut are guided after the turning over of the guide plate 19, make the aluminium alloy drop to inside the collecting box 8 of one side, when the aluminium alloy length of last surplus once cuts inadequately, the aluminium alloy can't promote the second behind the promotion material loading and promote board 25, guide board 19 can not produce the upset this moment, guide board 19 keeps the initial tilt state under the action of gravity of one side counter weight strip 20, first mount table 5 drives baffle 4 through removing afterwards and removes and expose feed opening 2, make the surplus aluminium alloy defective material drop to inside the collecting box 8 of opposite side through the guide board 19 guide after the feed opening 2 whereabouts, thereby accomplish the automatic classification collection to the aluminium alloy, make the aluminium alloy of standard and the inside collecting box 8 of remaining aluminium alloy automatic collection to difference, be convenient for handle remaining collecting box 8, be favorable to avoiding the aluminium alloy of remaining length not enough to mix with the standard aluminium alloy after the cutting, thereby be favorable to avoiding the aluminium alloy defective material to sneak into the standard and cause the aluminium alloy size nonstandard and influence production quality.

As an embodiment of the present invention, the cutting device includes a first motor 6, the first motor 6 is fixed on the side wall of the first mounting table 5 through screws, and a circular knife 7 is fixed after an output shaft of the first motor 6 penetrates through the first mounting table 5; during operation, first motor 6 drives circular knife 7 through the output shaft after starting and rotates, and circular knife 7 cuts the aluminium alloy after rotating to reach the effect of cutting the aluminium alloy.

As an embodiment of the present invention, the moving device includes a cylinder 9, a first sliding groove 10 and a connecting rod 11, the cylinder 9 is fixed on the top of the workbench 1, a telescopic rod of the cylinder 9 is fixedly connected with the first mounting platform 5, the connecting rod 11 is fixed on the bottom of the first mounting platform 5, the first sliding groove 10 runs through the top of the workbench 1, the connecting rod 11 is slidably connected inside the first sliding groove 10, and one end of the connecting rod 11, which is opposite to the first mounting platform 5, is fixedly connected with the baffle 4; during operation, cylinder 9 promotes first mount table 5 through the telescopic link after starting to remove, drive cutting device after first mount table 5 removes and remove, thereby cut the aluminium alloy through cutting device, first mount table 5 drives connecting rod 11 and slides the removal in the inside of first spout 10 after removing, promote baffle 4 through connecting rod 11, make first mount table 5 remove the in-process that drives cutting device and remove the cutting, baffle 4 synchronous motion exposes feed opening 2, make the aluminium alloy can drop through feed opening 2 automatically after the cutting is accomplished and carry out the unloading, thereby make the aluminium alloy receive baffle 4's support when being promoted the material loading, keep the stable material loading of aluminium alloy, lose baffle 4's support after the aluminium alloy cutting is accomplished, can carry out the unloading automatically.

As an embodiment of the present invention, the pulling device includes a rotating disc 21, a through groove 27, a pushing rod 28 and a spring 26, the rotating disc 21 is fixed at the end of the rotating shaft of the guiding plate 19, a rope 22 is fixed at the edge of the rotating disc 21, the through groove 27 is opened inside the fourth mounting table 23, the top of the rope 22 penetrates through the workbench 1 and the fourth mounting table 23 and extends to the inside of the through groove 27, the top of the rope 22 is fixedly connected with the top of the through groove 27, the pushing rod 28 is fixed on the side wall of the second pushing plate 25, the pushing rod 28 is slidably inserted inside the through groove 27, and the spring 26 is fixed between the second pushing plate 25 and the side wall of the inner groove 24; during operation, second catch plate 25 is driven catch bar 28 to remove after being promoted to remove, catch bar 28 slides in the inside of logical groove 27, make the tip of catch bar 28 support rope 22, thereby remove rope 22 along with catch bar 28 and be promoted gradually along logical groove 27, make rope 22 get into the inside length of logical groove 27 and increase gradually, thereby stimulate the bottom of rope 22, the bottom and the marginal fixed connection of rolling disc 21 of rope 22, thereby make rope 22 stimulate rolling disc 21 to rotate, rolling disc 21 drives guide plate 19 to rotate after rotating, make guide plate 19 change the direction after rotating, after the aluminium alloy after the cutting drops the unloading, second catch plate 25 loses the driving force, second catch plate 25 resets under the elastic action of spring 26, thereby it makes rope 22 lose the driving force to drive catch bar 28 to reset, at this moment, under the action of gravity of counter weight strip 20, guide plate 19 drives rolling disc 21 and rotates the reset, thereby stimulate rope 22 to reset the straight, therefore, when aluminium alloy length is enough to cut, the end of aluminium alloy pushes second catch plate 25 thereby drive driving catch bar 19, make it to change the direction to change, make guide plate 19 after the guide plate 19 to the direction, make the aluminium alloy is unable to be gathered to one side of the aluminium alloy classification, make the aluminium alloy not enough to cut, make the aluminium alloy.

As an embodiment of the present invention, a box 29 is fixed at the bottom of the workbench 1, the rope 22 penetrates through the inside of the box 29, a piston plate 30 is slidably connected inside the box 29, the piston plate 30 is fixedly connected with the rope 22, an opening 33 is formed on the side wall of the upper end of the box 29, a check valve 31 is installed at the top of the piston plate 30 in a penetrating manner, and a round hole 32 is formed at the bottom of the box 29 in a penetrating manner; in the working process, in the process of driving the guide plate 19 to turn over by the movement of the second pushing plate 25, after the aluminum profile falls, the guide plate 19 immediately starts to turn over and reset under the action of the gravity of the guide plate 19, so that the situation that the aluminum profile does not fall off in time and the guide plate 19 is reset exists, at the moment, the aluminum profile can be guided into the collecting box 8 for collecting the defective materials to cause classification errors, the embodiment of the utility model can solve the problems, the specific embodiment is as follows, after the rope 22 is pushed to pull upwards, the rope 22 drives the piston plate 30 to slide upwards in the box body 29, in the process of sliding the piston plate 30 upwards, the check valve 31 can allow gas to pass in one direction, so that the gas enters the space below the piston plate 30 in the box body 29 to be supplemented, make piston plate 30 below space atmospheric pressure balanced, connect the space and the external world of the inside piston plate 30 top of box 29 at opening 33, keep the atmospheric pressure balance of the inside piston plate 30 top space of box 29, when the rolling disc 21 rotates and resets pulling rope 22 downwards, check valve 31 makes gaseous unable piston plate 30's the top of following by piston plate 30 flow, thereby make the air current of piston plate 30 below only can discharge through round hole 32, the aperture of round hole 32 is little, airflow exhaust velocity is little, thereby make piston plate 30 only can slow downstream, thereby make guide plate 19 slow resetting, thereby be favorable to leaving sufficient time to supply the aluminium alloy after the cutting to drop the whereabouts, thereby be favorable to improving the accuracy of aluminium alloy automatic classification collection.

As an implementation mode of the present invention, the bottom of the workbench 1 is symmetrically fixed with synchronizing wheels 16, the outer rings of the two synchronizing wheels 16 are connected to a synchronizing belt 17 in a common transmission manner, the bottom of the workbench 1 is fixedly installed with a second motor 15, an output shaft of the second motor 15 is coaxially and fixedly connected with one of the synchronizing wheels 16, the edge of the synchronizing belt 17 is fixed with a connecting block 14, the top of the workbench 1 is provided with a second chute 13 corresponding to the connecting block 14 in a penetrating manner, and the connecting block 14 is fixedly connected with the first pushing plate 12 after passing through the second chute 13; during operation, second motor 15 drives synchronizing wheel 16 after starting and rotates, synchronizing wheel 16 drives synchronous belt 17 transmission after rotating, synchronous belt 17 drives connecting block 14 fixed with it and removes, connecting block 14 slides in the inside of second spout 13, connecting block 14 passes second spout 13 and first slurcam 12 fixed connection, thereby drive first slurcam 12 and remove, make first slurcam 12 can promote the material loading by automatic shifting to the aluminium alloy, thereby be favorable to promoting automatically the aluminium alloy, be favorable to avoiding the manual work to promote and the potential safety hazard that causes.

As an embodiment of the present invention, there is a gap between the top surface and the bottom surface of the pushing rod 28 and the inner wall of the through groove 27; during operation, the clearance between the top surface and the bottom surface of catch bar 28 and the inner wall of logical groove 27 can leave the space of stepping down for the crooked promotion of rope 22, avoids rope 22 to be promoted the crooked back card and causes the condition that catch bar 28 blocks between catch bar 28 and logical groove 27.

As an embodiment of the present invention, a groove corresponding to the rope 22 is formed at the edge of the rotating disc 21, and the rope 22 is located inside the groove; during operation, rope 22 is located the inside of recess for the rope is all the time twined on the surface of rolling disc 21 through the recess, avoids rope 22 to break away from and can't pull rolling disc 21 and rotate.

As an embodiment of the present invention, a sliding rail 2701 is fixed on the inner wall of the through groove 27, and the pushing rod 28 is slidably connected to the sliding rail 2701; in operation, the pushing rod 28 is slidably connected to the middle of the through slot 27 through the sliding rail 2701, so as to be beneficial to maintaining the gap between the upper and lower parts of the pushing rod 28 and the sliding slot 27.

As an embodiment of the present invention, the pushing rod 28 is provided with a clamping groove 2801 aligned with the rope 22 toward one end of the rope 22; in operation, when the pushing rod 28 moves, the clamping groove 2801 at the end can align and clamp the rope 22, thereby being beneficial to avoiding the situation that the rope 22 slides away from the pushing rod 28 when the pushing rod 28 pushes the rope 22.

The utility model discloses the theory of operation: in the prior art, when an aluminum profile is cut, the cut aluminum profile is usually collected automatically after being cut, and in the process of cutting the aluminum profile, the lengths of raw materials may be different, so that in the cutting process, a certain length of raw materials may remain after the last cut is finished, and the remaining length is not enough to be cut once, so that the remaining aluminum profile and the cut aluminum profile need to be collected respectively, and the phenomenon that the residual materials are mixed into the cut aluminum profile and are mistakenly regarded as the cut standard aluminum profile is avoided, the embodiment of the utility model can solve the above problems, and has the following specific implementation mode, the workbench 1 can provide a processing platform, the cutting device is installed on the first installation platform 5, and the moving device can push the first installation platform 5 to move, so as to drive the cutting device to move to cut the aluminum profile, the first mounting table 5 can drive the scraper blade 3 to move through the moving device in the moving process, the baffle plate 4 can shield the blanking port 2, so that an aluminum profile can be supported by the baffle plate 4 in the moving and feeding process, the aluminum profile can be stably pushed and fed for cutting when the first push plate 12 pushes the aluminum profile for feeding, when the baffle plate 4 is driven by the first mounting table 5 to move, the blanking port 2 is exposed after the baffle plate 4 moves, the aluminum profile can drop for blanking through the blanking port 2 after being cut, when the aluminum profile is pushed to be abutted against the second push plate 25, the second push plate 25 moves in the inner groove 24 after being pushed, the guide plate 19 is driven to turn through the pulling device after the second push plate 25 moves, the third mounting table 18 rotatably supports and mounts the guide plate 19, the cut aluminum profile of the guide plate can be guided after the turning of the guide plate 19, make the aluminium alloy drop to inside the collecting box 8 of one side, when the aluminium alloy length of last surplus once cuts inadequately, the aluminium alloy can't promote the second behind the promotion material loading and promote board 25, guide board 19 can not produce the upset this moment, guide board 19 keeps the initial tilt state under the action of gravity of one side counter weight strip 20, first mount table 5 drives baffle 4 through removing afterwards and removes and expose feed opening 2, make the surplus aluminium alloy defective material drop to inside the collecting box 8 of opposite side through the guide board 19 guide after the feed opening 2 whereabouts, thereby accomplish the automatic classification collection to the aluminium alloy, make the aluminium alloy of standard and the inside collecting box 8 of remaining aluminium alloy automatic collection to difference, be convenient for handle remaining collecting box 8, be favorable to avoiding the aluminium alloy of remaining length not enough to mix with the standard aluminium alloy after the cutting, thereby be favorable to avoiding the aluminium alloy defective material to sneak into the standard and cause the aluminium alloy size nonstandard and influence production quality.

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, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims (10)

1. The utility model provides a cutting device of aluminium alloy production and processing usefulness, includes workstation (1), feed opening (2) have been seted up in the top of workstation (1) through, the bottom of workstation (1) is provided with two collecting boxes (8), its characterized in that still includes:

the scraper (3) is fixed at the top of the workbench (1), and the scraper (3) is positioned at the top of one side of the feed opening (2);

the baffle (4), the said baffle (4) is connected to the inside of the said feed opening (2) slidably;

the first mounting table (5), the first mounting table (5) is slidably mounted at the top of the workbench (1), and a cutting device is mounted on the first mounting table (5);

the moving device is arranged between the workbench (1) and the first mounting table (5) and between the workbench and the baffle (4);

the first pushing plate (12), the first pushing plate (12) is installed on the top of the workbench (1) in a sliding mode;

the fourth mounting table (23) is fixed to the top of the workbench (1), an inner groove (24) is formed in one side of the fourth mounting table (23), and a second pushing plate (25) is connected to the inner portion of the inner groove (24) in a sliding mode;

the two third installation platforms (18) are symmetrically fixed at the bottom of the workbench (1), a guide plate (19) is rotatably installed between the two third installation platforms (18), the guide plate (19) is located below the feed opening (2), and a counterweight strip (20) is fixed at the bottom of one side of the guide plate (19);

a pulling device mounted between the second pusher plate (25) and the guide plate (19);

wherein, cutting device is used for cutting the aluminium alloy, the mobile device is used for promoting first mount table (5) with baffle (4) synchronous motion, the pulling device is used for second catch plate (25) remove the back drive guide board (19) upset.

2. The cutting device for aluminum profile production and processing according to claim 1, wherein the cutting device comprises a first motor (6), the first motor (6) is fixed on the side wall of the first mounting table (5) through screws, and a circular knife (7) is fixed on the output shaft of the first motor (6) after penetrating through the first mounting table (5).

3. The cutting device for aluminum profile production and processing according to claim 1, wherein the moving device comprises an air cylinder (9), a first sliding groove (10) and a connecting rod (11), the air cylinder (9) is fixed at the top of the workbench (1), an expansion rod of the air cylinder (9) is fixedly connected with the first mounting table (5), the connecting rod (11) is fixed at the bottom of the first mounting table (5), the first sliding groove (10) penetrates through the top of the workbench (1), the connecting rod (11) is slidably connected inside the first sliding groove (10), and one end, back to the first mounting table (5), of the connecting rod (11) is fixedly connected with the baffle (4).

4. The cutting device for aluminum profile production and processing according to claim 1, wherein the pulling device comprises a rotating disc (21), a through groove (27), a pushing rod (28) and a spring (26), the rotating disc (21) is fixed at the end of the rotating shaft of the guide plate (19), a rope (22) is fixed at the edge of the rotating disc (21), the through groove (27) is arranged inside the fourth mounting table (23), the top of the rope (22) penetrates through the workbench (1) and the fourth mounting table (23) and extends to the inside of the through groove (27), the top of the rope (22) is fixedly connected with the top of the through groove (27), the pushing rod (28) is fixed on the side wall of the second pushing plate (25), the pushing rod (28) is slidably inserted inside the through groove (27), and the spring (26) is fixed between the second pushing plate (25) and the side wall of the inner groove (24).

5. The cutting device for aluminum profile production and processing according to claim 4, wherein a box body (29) is fixed to the bottom of the workbench (1), the rope (22) penetrates through the box body (29), a piston plate (30) is connected to the inside of the box body (29) in a sliding mode, the piston plate (30) is fixedly connected with the rope (22), an opening (33) is formed in the side wall of the upper end of the box body (29), a check valve (31) is installed at the top of the piston plate (30) in a penetrating mode, and a round hole (32) is formed in the bottom of the box body (29) in a penetrating mode.

6. The cutting device for aluminum profile production and processing according to claim 1, characterized in that synchronizing wheels (16) are symmetrically fixed to the bottom of the workbench (1), synchronizing belts (17) are in transmission connection with the outer rings of the two synchronizing wheels (16) together, a second motor (15) is fixedly mounted at the bottom of the workbench (1), an output shaft of the second motor (15) is coaxially and fixedly connected with one of the synchronizing wheels (16), a connecting block (14) is fixed to the edge of the synchronizing belt (17), a second sliding groove (13) corresponding to the connecting block (14) is formed in the top of the workbench (1) in a penetrating manner, and the connecting block (14) penetrates through the second sliding groove (13) and then is fixedly connected with the first pushing plate (12).

7. The cutting device for the production and processing of aluminum profiles as set forth in claim 4, characterized in that a gap exists between the top and bottom surfaces of the push rod (28) and the inner wall of the through groove (27).

8. The cutting device for aluminum profile production and processing according to claim 4, wherein a groove corresponding to the rope (22) is formed in the edge of the rotating disc (21), and the rope (22) is located inside the groove.

9. The cutting device for the production and processing of the aluminum profile as claimed in claim 4, wherein a sliding rail (2701) is fixed on the inner wall of the through groove (27), and the pushing rod (28) is slidably connected to the sliding rail (2701).

10. The cutting device for aluminum profile production and processing as claimed in claim 4, wherein one end of the pushing rod (28) facing the rope (22) is provided with a clamping groove (2801) aligned with the rope (22).

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