Novel foamed aluminum saw cutting production system adopting blowing method

Abstract

The invention discloses a novel foamed aluminum saw cutting production system adopting a blowing method, and belongs to the technical field of saw cutting production systems. A novel air blowing method foamed aluminum sawing production system comprises a main supporting frame and a bracket movably installed in the main supporting frame, a roller frame is fixedly connected to the bracket, a movable roller is rotationally connected into the roller frame, and the bracket moves up and down in the main supporting frame through a lifting assembly. According to the saw cutting production system, the lubricating assembly is lifted, so that a saw blade is conveniently inserted into the oil tank, the saw blade is conveniently lubricated, the lifting assembly is matched with the cutting assembly, foamed aluminum is conveniently cut according to a certain height, and the cutting assembly is matched with the bracket; and after cutting is completed, the bracket is reset downwards, so that the movable fan conveniently blows the bracket, chippings on the bracket are conveniently cleaned, and the situation that the chippings influence the positioning assembly is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sawing production systems, in particular to a novel foam aluminum sawing production system by blowing method. BACKGROUND

[0002] Foam aluminum is a new type of porous metal material made of pure aluminum or aluminum alloy by adding specific additives and professional foaming process. Its core structural parameters have great advantages. The porosity is stably maintained at 63% to 90%, the pore size range is controlled at 0.3 to 7mm, and the pore structure is flexible and diverse, covering closed pores, through holes and micro through holes, which can adapt to different scene requirements.

[0003] Since the foam aluminum raw material after foaming forming is mostly in large blocks, it cannot directly meet the size requirements of downstream applications, so it needs to be cut by a special sawing device for subsequent processing and installation (such as drilling, cementing, surface coating) and actual application (such as soundproof wall, automobile energy absorption parts, electromagnetic shielding shell) to lay a foundation.

[0004] However, in the existing mechanical cutting process, the saw blade is in continuous contact with the foam aluminum for cutting, which causes the lubricating oil on the saw blade to be consumed sharply. As the amount of lubricating oil on the surface of the saw blade decreases, the temperature of the saw blade continues to rise, which easily causes damage to the saw blade. Therefore, the present application proposes a novel foam aluminum sawing production system by blowing method, which aims to solve the problem of damage to the saw blade due to excessive consumption of lubricating oil and high temperature. SUMMARY

[0005] The purpose of the present application is to provide a novel foam aluminum sawing production system by blowing method to solve the problems raised in the background art: In order to achieve the above purpose, the present application provides the following technical scheme: A novel foam aluminum sawing production system by blowing method, comprising a main support frame and a bracket movably installed in the main support frame, a roller frame is fixedly connected to the bracket, a movable roller is rotatably connected in the roller frame, and the bracket moves up and down in the main support frame through a lifting assembly; A positioning assembly is movably installed on the bracket, which fixes and limits the foam aluminum on the bracket; A discharge plate is fixedly connected to the front position of the main support frame; A cutting assembly is movably installed on the main support frame, which comprises a cutting frame, a saw blade and a push plate, the cutting frame is movably installed at the upper position of the main support frame, the saw blade moves back and forth at the lower position of the cutting frame, and the push plate is movably connected at the rear position of the cutting frame. The cutting assembly cuts the foam aluminum and pushes the cut foam aluminum onto the discharge plate. A lubricating assembly is movably installed on the bracket, which lubricates the saw blade; The lower position of the discharge plate is fixedly connected with a fan box, and a movable fan is fixedly connected in the fan box.

[0006] By adopting the above technical scheme, the lifting assembly adjusts the height of the large block of foam aluminum, so that the saw blade is convenient for cutting the foam aluminum horizontally. The positioning assembly fixes and limits the large block of foam aluminum. The lubricating assembly lubricates the saw blade for each cutting, reduces the friction during each cutting, and improves the smoothness of the cutting. The cutting assembly cuts the large block of foam aluminum and pushes the cut foam aluminum plate onto the discharge plate, and the bracket delivers the last plate to the discharge plate, so that the cut foam aluminum plate is convenient for delivery.

[0007] Preferably, the main support frame is fixedly connected with a lower connecting plate and an upper connecting plate, the upper connecting plate is located above the lower connecting plate, one side of the roller frame is fixedly connected with a first stepper motor, the first stepper motor corresponds to the movable roller one by one, and the output shaft of the first stepper motor is fixedly connected with one end of the corresponding movable roller.

[0008] By adopting the above technical scheme, the first stepper motor rotates to drive the movable roller to rotate and drive the foam aluminum thereon to move to the side.

[0009] Preferably, the lifting assembly comprises a lead screw, a first bearing and a lifting motor, the lead screw is rotatably connected with the lower connecting plate and the upper connecting plate through the first bearing, the lifting motor is fixedly connected at the lower position of the lower connecting plate, and the output shaft of the lifting motor is fixedly connected with the lower end of the lead screw.

[0010] By adopting the above technical scheme, the lifting motor drives the lead screw to rotate.

[0011] Preferably, the lifting assembly further comprises a T-shaped sliding sleeve, a T-shaped sliding strip and a first screw hole, the T-shaped sliding strip is fixedly connected on the main support frame, the T-shaped sliding sleeve is fixedly connected on the bracket, the T-shaped sliding sleeve is slidingly connected on the T-shaped sliding strip, the first screw hole is formed in the bracket, and the bracket is threadedly connected with the lead screw through the first screw hole.

[0012] By adopting the above technical scheme, the rotation of the lead screw can drive the bracket to move up and down, so that the foam aluminum thereon is adjusted to a suitable height.

[0013] Preferably, the positioning assembly comprises a guide sliding sleeve, a guide sliding block, a connecting frame, a pressing plate, a buffer pad and a first limiting column, the guide sliding sleeve is fixedly connected to the bottom surface of the bracket, the guide sliding block is slidingly connected in the guide sliding sleeve, one end of the connecting frame is fixedly connected with the guide sliding block, the other end of the connecting frame is fixedly connected with the pressing plate, the pressing plate is located above the roller frame, the buffer pad is fixedly connected to the pressing plate, and the first limiting column is fixedly connected to the guide sliding block.

[0014] By adopting the above technical scheme, the pressing plate can fix and limit the foam aluminum through the buffer pad.

[0015] Preferably, the positioning assembly further comprises a first mounting frame, a first cylinder, a movable block, a second limiting column and a push rod, the first mounting frame is fixedly connected to the bottom surface of the bracket, the first cylinder is fixedly connected to the first mounting frame, the movable block is fixedly connected to the output shaft of the first cylinder, the second limiting column is fixedly connected to the movable block, and the two ends of the push rod are rotatably connected with the first limiting column and the second limiting column respectively.

[0016] By adopting the above technical scheme, the extension and retraction of the output shaft of the first cylinder can push the connecting frame to move towards each other or away from each other, so as to fix and limit the foam aluminum or loosen it.

[0017] Preferably, the lubricating assembly comprises an oil tank, a cover plate, a rotating rod and a spring piece, the oil tank is fixedly connected to the bracket, the rotating rod is fixedly connected to the two sides of the cover plate, the cover plate is rotatably connected in the oil tank through the rotating rod, one end of the spring piece is fixedly welded with the oil tank, and the other end of the spring piece is fixedly connected with the cover plate.

[0018] By adopting the above technical scheme, the spring piece pushes the cover plate upwards, so that the cover plate covers the oil tank.

[0019] Preferably, the cutting assembly further comprises a second mounting frame, a second cylinder, a cutting motor, a second bearing, a rotating disc and a movable head, the second mounting frame is fixedly connected to the main support frame, the second cylinder is fixedly connected to the second mounting frame, the cutting motor is fixedly connected to the cutting frame, the output shaft of the cutting motor is rotatably connected with the cutting frame through the second bearing, the rotating disc is fixedly connected to the output shaft, and the movable head is fixedly connected to the rotating disc.

[0020] By adopting the above technical scheme, the cutting motor can drive the movable head to rotate.

[0021] Preferably, the cutting assembly further includes a movable sleeve, a telescopic frame, a guide sleeve, and fixing bolts. The guide sleeve is fixedly connected to the cutting frame, the telescopic frame is fixedly connected to both sides of the movable sleeve, the movable head is movably connected inside the movable sleeve, the telescopic frame is slidably connected inside the guide sleeve, and both ends of the saw blade are fixedly connected to the telescopic frame by fixing bolts.

[0022] By adopting the above technical solution, the movable head drives the movable sleeve to extend and retract, making it easy for the saw blade to move back and forth to cut the foamed aluminum.

[0023] Preferably, the cutting assembly further includes a slide rod, a movable sliding sleeve, and a positioning bolt. The slide rod is fixedly connected to the rear position of the cutting frame, the movable sliding sleeve is slidably connected to the slide rod, the push plate is fixedly connected to one end of the movable sliding sleeve, the positioning bolt is movably installed on the movable sliding sleeve, and the movable sliding sleeve is fixedly connected to the slide rod by the positioning bolt.

[0024] By adopting the above technical solution, the pusher plate pushes the cut aluminum foam board from the rear position, pushing the aluminum foam board onto the discharge plate.

[0025] Compared with the prior art, the beneficial effects of the present invention are: 1) When this sawing production system is in use, the lifting component and the lubrication component work together to insert the saw blade into the oil tank and lubricate the saw blade. This lubrication process ensures that the saw blade is lubricated before each cut, providing sufficient lubricating oil for the saw blade during the cutting process. This makes the saw blade cut more smoothly, reduces the probability of damage to the saw blade due to friction and high temperature, and improves the service life of the saw blade.

[0026] 2) When this sawing production system is in use, the foamed aluminum is fixed by the positioning component. The lifting component works in conjunction with the cutting component. The lifting component gradually raises the foamed aluminum to a certain height, and the cutting component cuts the foamed aluminum, so that the foamed aluminum can be cut at a certain height, making the foamed aluminum easy to cut.

[0027] 3) When this sawing production system is in use, the cutting components and brackets enable the push plate to push the cut foam aluminum plates after the saw blade has cut the foam aluminum. The foam aluminum plates are pushed onto the discharge plate. After the cutting is completed, the last piece of foam aluminum plate is left on the roller frame. The movable roller rotates and pushes the foam aluminum plate on it onto the discharge plate, making it easy to discharge the cut foam aluminum. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention from another angle; Figure 3 This is a schematic diagram of the bracket structure of the present invention; Figure 4 This is a schematic diagram of the inverted positioning component of the present invention. Figure 5 This is a schematic diagram showing the disassembled lubrication assembly of the present invention; Figure 6 This is a schematic diagram of the cutting assembly of the present invention; Figure 7 This is a schematic diagram of the cutting component of the present invention from another angle; Figure 8 This is a schematic diagram showing the disassembly of the turntable and the movable sleeve of the present invention; Figure 9 This is a schematic diagram of the structure of the fan box and the movable fan of the present invention.

[0029] Explanation of the numbers in the diagram: 1. Main support frame; 101. Lower connecting plate; 102. Upper connecting plate; 2. Bracket; 201. Roller frame; 202. Movable roller; 203. Stepper motor No. 1; 3. Lifting assembly; 301. Lead screw; 302. Bearing No. 1; 303. Lifting motor; 304. T-shaped sliding sleeve; 305. T-shaped sliding bar; 306. Screw hole No. 1; 4. Positioning assembly; 401. Guide sliding sleeve; 402. Guide slider; 403. Connecting frame; 404. Pressure plate; 405. Buffer pad; 406. Limiting post No. 1; 407. Mounting bracket No. 1; 408. Cylinder No. 1; 409. Movable block; 4 10. Limiting post No. 2; 411. Push rod; 5. Lubrication assembly; 501. Oil tank; 502. Cover plate; 503. Rotating rod; 504. Spring; 6. Cutting assembly; 601. Mounting bracket No. 2; 602. Cylinder No. 2; 603. Cutting frame; 604. Cutting motor; 605. Bearing No. 2; 606. Turntable; 607. Moving head; 608. Moving sleeve; 609. Telescopic frame; 610. Fixing bolt; 611. Saw blade; 612. Guide sleeve; 613. Slide rod; 614. Moving sliding sleeve; 615. Push plate; 616. Positioning bolt; 7. Discharge plate; 8. Fan box; 801. Moving fan. Detailed Implementation

[0030] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 5A novel air-blowing method for sawing aluminum foam includes a main support frame 1 and a bracket 2 movably installed within it. A roller frame 201 is fixedly connected to the bracket 2 and is located in front of the bracket 2. A movable roller 202 is rotatably connected inside the roller frame 201. Several roller frames 201 are provided. The aluminum foam on the roller frames is transported by rotating the roller frames 201. The bracket 2 moves up and down within the main support frame 1 via a lifting component 3. A lubrication component 5 is movably installed on the bracket 2 to lubricate the saw blade 611.

[0031] A lower connecting plate 101 and an upper connecting plate 102 are fixedly connected to the main support frame 1. The upper connecting plate 102 is located above the lower connecting plate 101. A first stepper motor 203 is fixedly connected to one side of the roller frame 201. The first stepper motor 203 corresponds to the movable roller 202 one by one. The output shaft of the first stepper motor 203 is fixedly connected to one end of the corresponding movable roller 202. The first stepper motor 203 drives the corresponding movable roller 202 to rotate.

[0032] The lifting assembly 3 includes a lead screw 301, a first bearing 302, and a lifting motor 303. The lead screw 301 is rotatably connected to the lower connecting plate 101 and the upper connecting plate 102 respectively through the first bearing 302. The lead screw 301 is located on the side of the main support frame 1. The lifting motor 303 is fixedly connected to the lower part of the lower connecting plate 101, and the output shaft of the lifting motor 303 is fixedly connected to the lower end of the lead screw 301. The lifting motor 303 drives the lead screw 301 to rotate.

[0033] The lifting assembly 3 also includes a T-shaped sliding sleeve 304, a T-shaped sliding bar 305, and a first screw hole 306. The T-shaped sliding bar 305 is fixedly connected to the main support frame 1, and the T-shaped sliding sleeve 304 is fixedly connected to the bracket 2. The positions of the T-shaped sliding sleeve 304 and the T-shaped sliding bar 305 correspond to each other. The T-shaped sliding sleeve 304 is slidably connected to the T-shaped sliding bar 305. The T-shaped sliding sleeve 304 drives the bracket 2 to move. The first screw hole 306 is opened on the bracket 2, and the bracket 2 is threadedly connected to the lead screw 301 through the first screw hole 306.

[0034] The lubrication assembly 5 includes an oil tank 501, a cover plate 502, a rotating rod 503, and a spring plate 504. The oil tank 501 is fixedly connected to the bracket 2. The rotating rod 503 is fixedly connected to both sides of the cover plate 502. The cover plate 502 is rotatably connected to the oil tank 501 through the rotating rod 503. The cover plate 502 covers the upper part of the oil tank 501. One end of the spring plate 504 is fixedly welded to the oil tank 501, and the other end of the spring plate 504 is fixedly connected to the cover plate 502. The spring plate 504 supports the cover plate 502.

[0035] The steps of using this invention are as follows: When this sawing production system is in use, the first stepper motor 203 is started, causing the lead screw 301 to rotate. The lead screw 301 drives the bracket 2 to move up and down through the first screw hole 306, raising the bracket 2. The bracket 2 slides on the T-shaped slide bar 305 through the T-shaped sliding sleeve 304, causing the oil tank 501 on it to move upward synchronously. The cover plate 502 on the oil tank 501 comes into contact with the saw blade 611. The cover plate 502 rotates downward through the rotating rod 503, and the spring 504 is compressed by the cover plate 502. The saw blade 611 is inserted into the lubricating oil in the oil tank 501, thereby lubricating the saw blade 611. A roller frame 201 is provided on one side of the bracket 2. Large pieces of aluminum foam are placed on the movable roller 202. When the lead screw 301 rotates, the height of the large pieces of aluminum foam can be easily adjusted.

[0036] Example 2, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 and Figure 8 The difference from the basic embodiment 1 is that a positioning component 4 is movably installed on the bracket 2, the positioning component 4 fixes and limits the foam aluminum on the bracket 2, the discharge plate 7 is fixedly connected to the front position of the main support frame 1, and the positioning component 4 fixes and limits the bottom position of the foam aluminum from both sides.

[0037] A cutting assembly 6 is movably mounted on the main support frame 1. The cutting assembly 6 includes a cutting frame 603, a saw blade 611, and a push plate 615. The cutting frame 603 is movably mounted on the upper part of the main support frame 1. The saw blade 611 reciprocates below the cutting frame 603. The saw blade 611 cuts the foamed aluminum by reciprocating. The push plate 615 is movably connected to the rear of the cutting frame 603. The cutting assembly 6 cuts the foamed aluminum and pushes the cut foamed aluminum onto the discharge plate 7. The push plate 615 pushes the foamed aluminum plate.

[0038] The positioning component 4 includes a guide sleeve 401, a guide slider 402, a connecting frame 403, a pressure plate 404, a buffer pad 405, and a first limiting post 406. The guide sleeve 401 is fixedly connected to the bottom surface of the bracket 2. The guide slider 402 is slidably connected inside the guide sleeve 401 and moves linearly on the guide sleeve 401. One end of the connecting frame 403 is fixedly connected to the guide slider 402, and the other end of the connecting frame 403 is fixedly connected to the pressure plate 404. The pressure plate 404 is located on both sides of the roller frame 201 and fixes the bottom position of the foam aluminum. The pressure plate 404 is located above the roller frame 201. The buffer pad 405 is fixedly connected to the pressure plate 404. The buffer pad 405 is made of rubber. The pressure plate 404 fixes and limits the foam aluminum through the buffer pad 405 to prevent the pressure plate 404 from directly contacting the foam aluminum and causing indentations. The first limiting post 406 is fixedly connected to the guide slider 402.

[0039] The positioning component 4 also includes a first mounting bracket 407, a first cylinder 408, a movable block 409, a second limiting post 410, and a push rod 411. The first mounting bracket 407 is fixedly connected to the bottom surface of the bracket 2. The first cylinder 408 is fixedly connected to the first mounting bracket 407. The first cylinder 408 drives the movable block 409 to move telescopically. The movable block 409 is fixedly connected to the output shaft of the first cylinder 408. The second limiting post 410 is fixedly connected to the movable block 409. The two ends of the push rod 411 are rotatably connected to the first limiting post 406 and the second limiting post 410, respectively, so that the movement of the movable block 409 can drive the guide slider 402 to move.

[0040] The cutting assembly 6 also includes a second mounting bracket 601, a second cylinder 602, a cutting motor 604, a second bearing 605, a turntable 606, and a movable head 607. The second mounting bracket 601 is fixedly connected to the main support frame 1, and the second cylinder 602 is fixedly connected to the second mounting bracket 601. The second cylinder 602 facilitates the driving of the cutting frame 603 to move parallel. The cutting motor 604 is fixedly connected to the cutting frame 603. The output shaft of the cutting motor 604 is rotatably connected to the cutting frame 603 through the second bearing 605. The output shaft of the cutting motor 604 extends into the lower part of the cutting frame 603. The turntable 606 is fixedly connected to the output shaft, and the movable head 607 is fixedly connected to the turntable 606. The cutting motor 604 drives the turntable 606 and the movable head 607 to rotate.

[0041] The cutting assembly 6 also includes a movable sleeve 608, a telescopic frame 609, a guide sleeve 612, and fixing bolts 610. The guide sleeve 612 is fixedly connected to the cutting frame 603 and guides the movement of the telescopic frame 609. The telescopic frame 609 is fixedly connected to both sides of the movable sleeve 608. The movable head 607 is movably connected inside the movable sleeve 608, so that the movable head 607 can drive the movable sleeve 608 to move. The telescopic frame 609 is slidably connected inside the guide sleeve 612. The two ends of the saw blade 611 are fixedly connected to the telescopic frame 609 respectively by fixing bolts 610, so that the saw blade 611 is easy to disassemble and install.

[0042] The steps of using this invention are as follows: When using this sawing production system, aluminum foam is placed on the movable roller 202. Then, the output shaft of the first cylinder 408 is retracted inward. The movable block 409 moves along with the output shaft of the first cylinder 408. The second limiting post 410 on the movable block 409 drives one end of the push rod 411 to move to the side, so that the other end of the push rod 411 drives the guide slider 402 to slide on the guide sleeve 401 through the first limiting post 406. The guide slider 402 slides inward in the guide sleeve 401, so that the connecting frames 403 on both sides of the guide slider 402 move closer to each other, so that the connecting frames 403 drive the pressure plate 404 to move towards each other, thereby clamping the aluminum foam on the movable roller 202 and fixing the aluminum foam on the roller frame 201. When the first stepper motor 203 is started, the lead screw 301 rotates, driving the bracket 2 to move to the appropriate position. Then, the second cylinder 602 drives the cutting frame 603 to move, causing the saw blade 611 below the cutting frame 603 to move parallel. The cutting motor 604 drives the turntable 606 to rotate, which in turn drives the movable head 607 to rotate. The movable head 607 rotates in the movable sleeve 608, causing the telescopic frames 609 on both sides of the movable sleeve 608 to slide back and forth inside the movable sleeve 608. This causes the saw blade 611 below the telescopic frame 609 to move back and forth, thereby cutting the foam aluminum.

[0043] Example 3, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 7 and Figure 9 The difference from embodiment 2 is that a fan box 8 is fixedly connected to the lower position of the discharge plate 7, and a movable fan 801 is fixedly connected inside the fan box 8. The cut bracket 2 is moved to the side position of the movable fan 801, and the movable fan 801 cleans up the debris of the cut bracket 2.

[0044] The cutting assembly 6 also includes a slide rod 613, a movable sliding sleeve 614, and a positioning bolt 616. The slide rod 613 is fixedly connected to the rear of the cutting frame 603. The movable sliding sleeve 614 is slidably connected to the slide rod 613 and slides on the slide rod 613 to adjust the overall length of the movable sliding sleeve 614 and the slide rod 613. A push plate 615 is fixedly connected to one end of the movable sliding sleeve 614 and pushes the cut aluminum foam board. The positioning bolt 616 is movably installed on the movable sliding sleeve 614 and is fixedly connected to the slide rod 613 through the positioning bolt 616. The positioning bolt 616 fixes and limits the adjusted movable sliding sleeve 614.

[0045] The steps of using this invention are as follows: When using this sawing production system, the movable sliding sleeve 614 slides on the sliding rod 613. After adjusting to a suitable position, the overall length of the movable sliding sleeve 614 and the sliding rod 613 is adjusted. The positioning bolt 616 fixes and limits the movable sliding sleeve 614. The push plate 615 is located behind the saw blade 611. The saw blade 611 moves back and forth to cut the foamed aluminum. When the saw blade 611 cuts the foamed aluminum horizontally forward, the push plate 615 moves forward synchronously. After the foamed aluminum is cut, the second cylinder 602 continues to push the cutting frame 603 to move, so that the saw blade 611 and the push plate 615 continue to move. The push plate 615 contacts the cut foamed aluminum plate, thereby pushing the foamed aluminum plate forward onto the discharge plate 7. Then the cutting frame 603 is reset, so that the saw blade 611 and the push plate 615 are reset synchronously. The lifting component 3 raises the bracket 2 again, thereby preparing for the next cut. When the last piece of foamed aluminum is cut, the saw blade 611 and push plate 615 are reset, the second cylinder 602 and the cutting motor 604 are stopped, and the first stepper motor 203 is started, so that the movable roller 202 in the roller frame 201 rotates and conveys the foamed aluminum on it to the discharge plate 7 on the side. By pulling the foamed aluminum up during cutting, it is kept away from the workers, thereby improving the safety of the work. After the cutting is completed, the lead screw 301 rotates in the opposite direction, causing the bracket 2 to move down to the side of the fan box 8. The movable fan 801 inside the fan box 8 blows the bracket 2, making it easier to remove the debris. Then the bracket 2 continues to move down to a suitable position, and new foam aluminum is loaded to prepare for the next cutting.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel air-blowing method for sawing aluminum foam, comprising a main support frame (1) and a bracket (2) movably installed therein, characterized in that: A roller frame (201) is fixedly connected to the bracket (2), and a movable roller (202) is rotatably connected inside the roller frame (201). The bracket (2) moves up and down inside the main support frame (1) through the lifting assembly (3). A positioning component (4) is movably installed on the bracket (2), and the positioning component (4) fixes and limits the aluminum foam on the bracket (2); The main support frame (1) is fixedly connected to the front of the discharge plate (7); A cutting assembly (6) is movably mounted on the main support frame (1). The cutting assembly (6) includes a cutting frame (603), a saw blade (611), and a push plate (615). The cutting frame (603) is movably mounted on the upper part of the main support frame (1). The saw blade (611) moves back and forth below the cutting frame (603). The push plate (615) is movably connected to the rear of the cutting frame (603). The cutting assembly (6) cuts the aluminum foam and pushes the cut aluminum foam onto the discharge plate (7). A lubrication assembly (5) is movably mounted on the bracket (2). The lubrication assembly (5) lubricates the saw blade (611). A fan box (8) is fixedly connected to the lower part of the discharge plate (7), and a movable fan (801) is fixedly connected inside the fan box (8). The movable fan (801) cleans up the debris of the cut bracket (2).

2. The novel air-blowing method for sawing aluminum foam according to claim 1, characterized in that: The main support frame (1) is fixedly connected to a lower connecting plate (101) and an upper connecting plate (102). The upper connecting plate (102) is located above the lower connecting plate (101). A first stepper motor (203) is fixedly connected to one side of the roller frame (201). The first stepper motor (203) corresponds to the movable roller (202) one by one. The output shaft of the first stepper motor (203) is fixedly connected to one end of the corresponding movable roller (202).

3. The novel air-blowing method for sawing aluminum foam according to claim 2, characterized in that: The lifting assembly (3) includes a lead screw (301), a first bearing (302) and a lifting motor (303). The lead screw (301) is rotatably connected to the lower connecting plate (101) and the upper connecting plate (102) respectively through the first bearing (302). The lifting motor (303) is fixedly connected to the lower part of the lower connecting plate (101), and the output shaft of the lifting motor (303) is fixedly connected to the lower end of the lead screw (301).

4. The novel air-blowing method for sawing aluminum foam according to claim 3, characterized in that: The lifting assembly (3) also includes a T-shaped sliding sleeve (304), a T-shaped sliding bar (305), and a first screw hole (306). The T-shaped sliding bar (305) is fixedly connected to the main support frame (1), the T-shaped sliding sleeve (304) is fixedly connected to the bracket (2), the T-shaped sliding sleeve (304) is slidably connected to the T-shaped sliding bar (305), the first screw hole (306) is opened on the bracket (2), and the bracket (2) is threadedly connected to the lead screw (301) through the first screw hole (306).

5. The novel air-blowing method for sawing aluminum foam according to claim 1, characterized in that: The positioning component (4) includes a guide sleeve (401), a guide slider (402), a connecting frame (403), a pressure plate (404), a buffer pad (405), and a first limiting post (406). The guide sleeve (401) is fixedly connected to the bottom surface of the bracket (2). The guide slider (402) is slidably connected inside the guide sleeve (401). One end of the connecting frame (403) is fixedly connected to the guide slider (402). The other end of the connecting frame (403) is fixedly connected to the pressure plate (404). The pressure plate (404) is located above the roller frame (201). The buffer pad (405) is fixedly connected to the pressure plate (404). The first limiting post (406) is fixedly connected to the guide slider (402).

6. The novel air-blowing method for sawing aluminum foam according to claim 5, characterized in that: The positioning component (4) also includes a first mounting bracket (407), a first cylinder (408), a movable block (409), a second limiting post (410), and a push rod (411). The first mounting bracket (407) is fixedly connected to the bottom surface of the bracket (2). The first cylinder (408) is fixedly connected to the first mounting bracket (407). The movable block (409) is fixedly connected to the output shaft of the first cylinder (408). The second limiting post (410) is fixedly connected to the movable block (409). The two ends of the push rod (411) are rotatably connected to the first limiting post (406) and the second limiting post (410), respectively.

7. The novel air-blowing method for sawing aluminum foam according to claim 1, characterized in that: The lubrication assembly (5) includes an oil tank (501), a cover plate (502), a rotating rod (503), and a spring plate (504). The oil tank (501) is fixedly connected to the bracket (2). The rotating rod (503) is fixedly connected to both sides of the cover plate (502). The cover plate (502) is rotatably connected to the oil tank (501) through the rotating rod (503). One end of the spring plate (504) is fixedly welded to the oil tank (501), and the other end of the spring plate (504) is fixedly connected to the cover plate (502).

8. The novel air-blowing method for sawing aluminum foam according to claim 1, characterized in that: The cutting assembly (6) also includes a second mounting bracket (601), a second cylinder (602), a cutting motor (604), a second bearing (605), a turntable (606), and a movable head (607). The second mounting bracket (601) is fixedly connected to the main support frame (1), the second cylinder (602) is fixedly connected to the second mounting bracket (601), the cutting motor (604) is fixedly connected to the cutting frame (603), the output shaft of the cutting motor (604) is rotatably connected to the cutting frame (603) through the second bearing (605), the turntable (606) is fixedly connected to the output shaft, and the movable head (607) is fixedly connected to the turntable (606).

9. A novel air-blowing method for sawing aluminum foam according to claim 8, characterized in that: The cutting assembly (6) also includes a movable sleeve (608), a telescopic frame (609), a guide sleeve (612), and a fixing bolt (610). The guide sleeve (612) is fixedly connected to the cutting frame (603). The telescopic frame (609) is fixedly connected to both sides of the movable sleeve (608). The movable head (607) is movably connected inside the movable sleeve (608). The telescopic frame (609) is slidably connected inside the guide sleeve (612). The two ends of the saw blade (611) are fixedly connected to the telescopic frame (609) respectively by fixing bolts (610).

10. A novel air-blowing method for sawing aluminum foam according to claim 9, characterized in that: The cutting assembly (6) also includes a slide rod (613), a movable sleeve (614), and a positioning bolt (616). The slide rod (613) is fixedly connected to the rear of the cutting frame (603). The movable sleeve (614) is slidably connected to the slide rod (613). The push plate (615) is fixedly connected to one end of the movable sleeve (614). The positioning bolt (616) is movably installed on the movable sleeve (614), and the movable sleeve (614) is fixedly connected to the slide rod (613) by the positioning bolt (616).

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