High-performance aluminum bar cutting device

Abstract

The invention relates to the field of aluminum bar machining, in particular to a high-performance aluminum bar cutting device which comprises a base, a feeding conveying roller, a discharging conveying roller, a rack, a cutting mechanism and a clamping mechanism, a conveying mechanism is mounted on the base, a mounting frame is fixedly connected to the base, and the conveying mechanism comprises two conveying screws arranged on the two sides of an aluminum bar respectively; the two conveying screws are both rotationally installed on the installation frame, the two conveying screws are both sleeved with conveying plates in threaded connection with the conveying screws, the two conveying plates are both slidably provided with fixing plates, the two fixing plates can make contact with an aluminum bar, the installation frame is fixedly connected with conveying guide rods arranged in the conveying plates in a penetrating mode, and a driving mechanism is arranged on the base. The driving mechanism can drive the conveying screw to rotate and can drive the two fixing plates to move. The problem that the aluminum bar cutting efficiency is low is solved.

Description

Technical Field

[0001] The present invention relates to the field of aluminum bar processing, and more particularly to a high-performance aluminum bar cutting device. Background Art

[0002] An aluminum bar is a common metal material mainly made of aluminum alloy, which has the characteristics of light weight, good corrosion resistance, excellent electrical conductivity, high strength, etc. In the fields of aerospace, automotive industry, electronic appliances, etc., when the aluminum bar is cast, it is generally relatively long, so it needs to be cut according to requirements.

[0003] In the related art, the aluminum bar cutting device includes a base and a cutting mechanism installed on the base. A plurality of loading conveyor rollers and a plurality of unloading conveyor rollers are installed on the base. The plurality of loading conveyor rollers and the plurality of unloading conveyor rollers are arranged equidistantly in sequence on the base. The plurality of loading conveyor rollers and the plurality of unloading conveyor rollers are all driven by motors. A clamping mechanism is installed on the base. The clamping mechanism includes two clamping cylinders fixedly connected to the base. The extending ends of the two clamping cylinders are arranged oppositely. Arc-shaped clamping plates are fixedly connected to the extending ends of the two clamping cylinders. A frame is fixedly connected to the base. The cutting mechanism includes a vertical cylinder fixedly connected to the frame. The extending end of the vertical cylinder is fixedly connected with a mounting seat. A cutting motor is fixedly connected to the mounting seat. A cutting tool is fixedly connected to the output shaft of the cutting motor; when it is necessary to cut an aluminum bar, first place the aluminum bar on the loading conveyor rollers to convey the aluminum bar. When the aluminum bar moves below the cutting tool, start the clamping cylinder to fix the aluminum bar, and then start the vertical cylinder and the cutting motor to cut the aluminum bar.

[0004] In view of the above related art, during the process of cutting an aluminum bar, since the aluminum bar is conveyed by the conveyor rollers, the cutting length of the aluminum bar cannot be accurately determined. When a fixed-length aluminum bar is required, it is also necessary for the staff to manually measure the aluminum bar, resulting in a low cutting efficiency of the aluminum bar. Summary of the Invention

[0005] In order to solve the problem of low cutting efficiency of aluminum bars, the present invention provides a high-performance aluminum bar cutting device.

[0006] A high-performance aluminum bar cutting device provided by the present invention adopts the following technical solution:

[0007] A high-performance aluminum rod cutting device, comprising a base, a feeding conveyor roller, a discharging conveyor roller, a frame, a cutting mechanism and a clamping mechanism. A conveying mechanism is installed on the base, and a mounting frame is fixedly connected to the base. The conveying mechanism includes two conveying screws respectively arranged on both sides of the aluminum rod. Both of the two conveying screws are rotatably installed on the mounting frame. Conveying plates threadedly connected to the conveying screws are sleeved on both of the two conveying screws. Fixing plates are slidably installed on both of the two conveying plates. Both of the two fixing plates can contact the aluminum rod. A conveying guide rod passing through the conveying plate is fixedly connected to the mounting frame. A driving mechanism is arranged on the base. The driving mechanism can drive the conveying screws to rotate and can drive the two fixing plates to move.

[0008] Preferably, the cutting mechanism includes a vertical cylinder fixedly connected to the frame. The driving mechanism includes a first rotating shaft rotatably installed on the mounting frame. First conveyor belts are respectively sleeved on the first rotating shaft and the two conveying screws. A first gear is fixedly connected to the first rotating shaft. A first driving plate is fixedly connected to the extending end of the vertical cylinder. A plurality of first teeth meshing with the first gear are hingedly connected to the first driving plate. The hinge shafts installed in the first teeth are located at the tops of the first teeth. Torsion springs are sleeved on the hinge shafts installed in the first teeth. A restoring member for driving the conveying screw to rotate in reverse is installed on the mounting frame.

[0009] Preferably, the restoring member includes a first rack slidably installed on the mounting frame. A conveying gear meshing with the first rack is fixedly connected to the conveying screw. A first spring is fixedly connected between the first rack and the mounting frame.

[0010] Preferably, a driving screw is rotatably installed on the conveying plate. A threaded cylinder fixedly connected to the fixing plate is sleeved on the driving screw. Two second rotating shafts respectively corresponding to the driving screw are rotatably installed on the mounting frame. A first bevel gear is fixedly connected to the driving screw. A second bevel gear meshing with the first bevel gear is fixedly connected to the second rotating shaft. A third rotating shaft is rotatably installed on the mounting frame. Second conveyor belts are respectively sleeved on the third rotating shaft and the two second rotating shafts. A third gear is fixedly connected to the third rotating shaft. A second driving plate is fixedly connected to the extending end of the vertical cylinder. A plurality of second teeth meshing with the third gear are hingedly connected to the second driving plate. The hinge shafts installed in the second teeth are located at the bottoms of the second teeth. Torsion springs are sleeved on the hinge shafts installed in the second teeth. A rotating member for driving the driving screw to rotate in reverse is installed on the conveying plate.

[0011] Preferably, the rotating member includes a second rack slidably mounted on the conveying plate. A second spring is fixedly connected between the second rack and the conveying plate. A driving gear meshing with the second rack is fixedly connected to the driving screw. A locking mechanism is installed between the two fixing plates.

[0012] Preferably, the locking mechanism includes a plug rod fixedly connected to one of the fixing plates. A slot for the plug rod to insert is formed on the other fixing plate. A locking rod is inserted through the inner wall of the slot and extends to the outside of the fixing plate. A locking groove for the locking rod to insert is formed on the plug rod. A locking inclined surface is formed on the end surface of the locking rod facing the plug rod. A pulling plate is fixedly connected to the locking rod. A locking spring is fixedly connected between the pulling plate and the fixing plate. A baffle is fixedly connected to the frame, and the baffle can contact the pulling plate.

[0013] Preferably, two sets of cleaning mechanisms corresponding to the fixing plates are arranged on the base. The cleaning mechanism includes an arc-shaped plate fixedly connected to the fixing plate. An installation groove is formed on the arc-shaped plate. A reciprocating screw is rotatably installed in the installation groove. A cleaning plate is slidably installed in the installation groove. The reciprocating screw passes through the cleaning plate and is threadedly connected to the cleaning plate. A cleaning sponge is sleeved on the cleaning plate, and the cleaning sponge can contact the aluminum rod. A transmission member is installed on the arc-shaped plate, and the conveying screw can drive the reciprocating screw to rotate through the transmission member.

[0014] Preferably, the transmission member includes a telescopic rotating shaft rotatably installed between the arc-shaped plate and the conveying plate. One end of the telescopic rotating shaft extends into the installation groove and is connected to the reciprocating screw through a bevel gear. A third bevel gear is fixedly connected to the other end of the telescopic rotating shaft. A fourth bevel gear rotatably connected to the conveying plate is sleeved on the conveying screw. The fourth bevel gear is slidably connected to the conveying screw, and the fourth bevel gear meshes with the third bevel gear.

[0015] Preferably, a one-way pipe is fixedly connected to the arc-shaped plate. An arc-shaped spray pipe is fixedly connected to the installation groove. A plurality of nozzles facing the aluminum rod are arranged on the arc-shaped spray pipe. The one-way pipe is provided with a feed port and a discharge port. The arc-shaped spray pipe is connected to the discharge port through a pipeline. The feed port is communicated with an external cleaning agent storage barrel through a pipeline. A push plate is slidably installed in the one-way pipe. A communication port is formed on the push plate. One-way valves are arranged in both the communication port and the discharge port. A push rod is fixedly connected to the conveying plate. The push rod passes through the one-way pipe and is fixedly connected to the push plate.

[0016] Preferably, a storage groove is formed on the inner wall of the installation groove, a guiding inclined surface is formed between the installation groove and the storage groove, the reciprocating screw rod extends into the storage groove, the cleaning plate can slide along the guiding inclined surface into the storage groove, an extrusion rod penetrating into the installation groove is fixedly connected to the push rod, an extrusion plate capable of contacting the cleaning sponge is fixedly connected to the extrusion rod, and a drain hole is formed at the bottom of the installation groove.

[0017] In summary, the present invention includes at least the following beneficial technical effects:

[0018] 1. When it is necessary to perform fixed-length cutting on the aluminum rod, the driving mechanism is started. The driving mechanism first drives the two fixing plates to move, so that the two fixing plates approach each other to fix the aluminum rod. Then the driving mechanism drives the conveying screw rod to rotate, the conveying screw rod drives the conveying plate to move, the conveying plate drives the fixing plate to move, and the fixing plate drives the aluminum rod to be conveyed. When the conveying plate moves to the end of the conveying screw rod, the two fixing plates separate from each other, and the fixed-length conveying of the aluminum rod can be completed, which is convenient for the staff to operate and solves the problem of low cutting efficiency of the aluminum rod.

[0019] 2. After a section of the aluminum rod is cut, the vertical air cylinder drives the cutter to move upward. At this time, the vertical air cylinder drives the first driving plate to rotate, the first driving plate drives a plurality of first teeth to move, the plurality of first teeth drive the first gear to rotate, the first gear drives the first rotating shaft to rotate, and the first rotating shaft drives the conveying screw rod to rotate, so as to drive the aluminum rod to be loaded, further solving the problem of low cutting efficiency of the aluminum rod.

[0020] 3. During the process of the two fixing plates fixing the aluminum rod, the fixing plate drives the cleaning sponge to contact the aluminum rod. When the fixing plate drives the aluminum rod to be conveyed, the conveying screw rod drives the reciprocating screw rod to rotate through the transmission part, the reciprocating screw rod drives the cleaning plate to move, and the cleaning plate drives the cleaning sponge to clean the oil stains and dust on the aluminum rod, avoiding the occurrence of the cutter slipping. Description of the Drawings

[0021] Figure 1 is the overall structural schematic diagram of the high-performance aluminum rod cutting device according to the embodiment of the present invention.

[0022] Figure 2 is the structural schematic diagram of the cutting mechanism according to the embodiment of the present invention.

[0023] Figure 3 is the structural schematic diagram of the conveying mechanism according to the embodiment of the present invention.

[0024] Figure 4 is the structural schematic diagram of the driving mechanism according to the embodiment of the present invention.

[0025] Figure 5It is a schematic structural diagram of a reply part according to an embodiment of the present invention.

[0026] Figure 6 It is a schematic structural diagram of a rotating part according to an embodiment of the present invention.

[0027] Figure 7 It is a schematic structural diagram of a locking mechanism according to an embodiment of the present invention.

[0028] Figure 8 It is a schematic structural diagram of a transmission part according to an embodiment of the present invention.

[0029] Figure 9 It is a schematic structural diagram of a cleaning mechanism according to an embodiment of the present invention.

[0030] Figure 10 It is a schematic internal structure diagram of a one-way pipe according to an embodiment of the present invention.

[0031] Explanation of reference numerals: 1, base; 11, loading conveying roller; 12, unloading conveying roller; 13, frame; 14, mounting frame; 2, cutting mechanism; 21, vertical cylinder; 22, mounting seat; 23, cutting motor; 24, cutting knife; 3, clamping mechanism; 31, clamping cylinder; 32, clamping plate; 4, conveying mechanism; 41, conveying screw; 411, conveying gear; 412, fourth bevel gear; 42, conveying plate; 43, fixing plate; 44, first rack; 45, first spring; 46, driving screw; 461, first bevel gear; 462, driving gear; 47, threaded cylinder; 48, second rack; 49, second spring; 5, driving mechanism; 51, first rotating shaft; 511, first gear; 52, first driving plate; 53, first tooth; 54, second rotating shaft; 541, second bevel gear; 55, third rotating shaft; 551, third gear; 56, second driving plate; 57, second tooth; 6, locking mechanism; 61, inserting rod; 62, locking rod; 63, pulling plate; 64, locking spring; 65, baffle; 7, cleaning mechanism; 70, pressing plate; 71, arc plate; 711, mounting groove; 712, receiving groove; 72, reciprocating screw; 73, cleaning plate; 74, telescopic rotating shaft; 741, third bevel gear; 75, one-way pipe; 76, arc-shaped nozzle; 77, pushing plate; 78, push rod; 79, pressing rod. Detailed implementation manners

[0032] The following is a further detailed description of the present invention in conjunction with the attached Figure 1 - attached Figure 10 to further illustrate the present invention in detail.

[0033] An embodiment of the present invention discloses a high-performance aluminum rod cutting device. Refer to Figure 1 and Figure 2, The high-performance aluminum bar cutting device includes a base 1, a feeding conveyor roller 11, a discharging conveyor roller 12, a frame 13, a cutting mechanism 2 and a clamping mechanism 3. The feeding conveyor roller 11 and the discharging conveyor roller 12 are both rotatably installed on the base 1 and can convey the aluminum bar. The frame 13 is fixedly connected to the base 1. The cutting mechanism 2 and the clamping mechanism 3 are both installed on the frame 13. The clamping mechanism 3 includes two oppositely arranged clamping cylinders 31. The extending ends of the two clamping cylinders 31 are both fixedly connected with clamping plates 32. During the cutting process of the aluminum bar, the two clamping plates 32 fix the aluminum bar from both sides of the aluminum bar. The cutting mechanism 2 includes a vertical cylinder 21 fixedly connected to the frame 13. The extending end of the vertical cylinder 21 is fixedly connected with a mounting seat 22. A cutting motor 23 is fixedly connected to the mounting seat 22. A cutting tool 24 is fixedly connected to the output shaft of the cutting motor 23. When the vertical cylinder 21 is started, the vertical cylinder 21 drives the cutting tool 24 to move downward to cut the aluminum bar.

[0034] Refer to Figures 2 to 5 , A conveying mechanism 4 is installed on the base 1. A mounting frame 14 is fixedly connected to the base 1. The conveying mechanism 4 includes two conveying screws 41 respectively arranged on both sides of the aluminum bar. The two conveying screws 41 are both rotatably installed on the mounting frame 14. Conveying plates 42 threadedly connected to the conveying screws 41 are sleeved on the two conveying screws 41. Fixed plates 43 are slidably installed on the two conveying plates 42. The two fixed plates 43 can both contact the aluminum bar. A conveying guide rod penetrating through the conveying plate 42 is fixedly connected to the mounting frame 14. A driving mechanism 5 is arranged on the base 1. The driving mechanism 5 can drive the conveying screw 41 to rotate, and the driving mechanism 5 can drive the two fixed plates 43 to move. When length-fixed cutting of the aluminum bar is required, the driving mechanism 5 is started. The driving mechanism 5 first drives the two fixed plates 43 to move, so that the two fixed plates 43 approach each other to fix the aluminum bar. Then the driving mechanism 5 drives the conveying screw 41 to rotate. The conveying screw 41 drives the conveying plate 42 to move. The conveying plate 42 drives the fixed plate 43 to move. The fixed plate 43 drives the aluminum bar to convey. When the conveying plate 42 moves to the end of the conveying screw 41, the two fixed plates 43 separate from each other, and the length-fixed conveying of the aluminum bar can be completed, which is convenient for the staff to operate and solves the problem of low cutting efficiency of the aluminum bar.

[0035] Refer to Figures 3 to 6, the driving mechanism 5 includes a first rotating shaft 51 rotatably mounted on the mounting frame 14. First conveyor belts are sleeved on the first rotating shaft 51 and the two conveying screws 41 respectively. A first gear 511 is fixedly connected to the first rotating shaft 51. A first driving plate 52 is fixedly connected to the extending end of the vertical cylinder 21. A plurality of first teeth 53 meshing with the first gear 511 are hingedly connected to the first driving plate 52. The hinge shafts mounted in the first teeth 53 are located at the tops of the first teeth 53. Torsion springs are sleeved on the hinge shafts mounted in the first teeth 53. A restoring member for driving the conveying screw 41 to rotate in the reverse direction is mounted on the mounting frame 14; when a section of aluminum rod cutting is completed, the vertical cylinder 21 drives the cutter 24 to move upward. At this time, the vertical cylinder 21 drives the first driving plate 52 to rotate. The first driving plate 52 drives a plurality of first teeth 53 to move. The plurality of first teeth 53 drive the first gear 511 to rotate. The first gear 511 drives the first rotating shaft 51 to rotate. The first rotating shaft 51 drives the conveying screw 41 to rotate, so as to drive the aluminum rod to be loaded, further solving the problem of low cutting efficiency of the aluminum rod.

[0036] Refer to Figures 4 to 6 , the restoring member includes a first rack 44 slidably mounted on the mounting frame 14. A conveying gear 411 meshing with the first rack 44 is fixedly connected to the conveying screw 41. A first spring 45 is fixedly connected between the first rack 44 and the mounting frame 14; during the conveying process of the aluminum rod, the conveying screw 41 drives the conveying gear 411 to rotate. The conveying gear 411 drives the first rack 44 to move, compressing the first spring 45. When the conveying of the aluminum rod is completed, the vertical cylinder 21 drives the plurality of first teeth 53 to separate from the first gear 511. At this time, the first spring 45 drives the first rack 44 to move. The first rack 44 drives the conveying gear 411 to rotate in the reverse direction. The conveying gear 411 drives the conveying screw 41 to rotate in the reverse direction, and the conveying plate 42 can return to the initial position.

[0037] Refer to Figures 3 to 6, a driving screw 46 is rotatably installed on the conveying plate 42, a threaded cylinder 47 fixedly connected to the fixed plate 43 is sleeved on the driving screw 46, two second rotating shafts 54 respectively corresponding to the driving screw 46 are rotatably installed on the mounting frame 14, a first bevel gear 461 is fixedly connected to the driving screw 46, and a second bevel gear 541 meshing with the first bevel gear 461 is fixedly connected to the second rotating shaft 54. A third rotating shaft 55 is rotatably installed on the mounting frame 14, second conveyor belts are sleeved on the third rotating shaft 55 and the two second rotating shafts 54 respectively, a third gear 551 is fixedly connected to the third rotating shaft 55, a second driving plate 56 is fixedly connected to the extending end of the vertical air cylinder 21, and a plurality of second teeth 57 meshing with the third gear 551 are hingedly connected to the second driving plate 56. The hinge shafts installed in the second teeth 57 are located at the bottoms of the second teeth 57, and torsion springs are sleeved on the hinge shafts installed in the second teeth 57. A rotating member for driving the driving screw 46 to reverse is installed on the conveying plate 42; during the process of the vertical air cylinder 21 driving the cutting tool 24 to move downward, the plurality of first teeth 53 cannot drive the first gear 511 to rotate. The vertical air cylinder 21 drives the second driving plate 56 to move, the second driving plate 56 drives the plurality of second teeth 57 to move, the plurality of second teeth 57 drive the third gear 551 to rotate, the third gear 551 drives the third rotating shaft 55 to rotate, the third rotating shaft 55 drives the second rotating shaft 54 to rotate, the second rotating shaft 54 drives the second bevel gear 541 to rotate, the second bevel gear 541 drives the first bevel gear 461 to rotate, the first bevel gear 461 drives the driving screw 46 to rotate, the driving screw 46 drives the threaded cylinder 47 to move, and the threaded cylinder 47 drives the fixed plate 43 to contact the aluminum rod, thereby fixing the aluminum rod and improving the stability during the cutting of the aluminum rod.

[0038] Referring to Figures 4 to 7 , the rotating member includes a second rack 48 slidably installed on the conveying plate 42, a second spring 49 is fixedly connected between the second rack 48 and the conveying plate 42, a driving gear 462 meshing with the second rack 48 is fixedly connected to the driving screw 46, and a locking mechanism 6 is installed between the two fixed plates 43; during the process of the fixed plate 43 moving towards the side close to the aluminum rod, the driving screw 46 drives the driving gear 462 to rotate, the driving gear 462 drives the second rack 48 to move, and compresses the second spring 49. When the two fixed plates 43 fix the aluminum rod, the locking mechanism 6 locks the two fixed plates 43. Subsequently, the two fixed plates 43 can drive the aluminum rod to move. When the conveying plate 42 moves to the end of the conveying screw 41, the locking between the two fixed plates 43 is released, the second spring 49 drives the second rack 48 to move, the second rack 48 drives the driving gear 462 to reverse, and the driving gear 462 drives the driving screw 46 to reverse, so that the fixed plate 43 returns to the initial position for convenient use next time.

[0039] Referring to Figures 4 to 7 Figures 4 to 7 , the locking mechanism 6 includes a plug rod 61 fixedly connected to one of the fixing plates 43. A slot for the plug rod 61 to insert is formed on the other fixing plate 43. A locking rod 62 is inserted through the inner wall of the slot. The locking rod 62 extends to the outside of the fixing plate 43. A locking groove for the locking rod 62 to insert is formed on the plug rod 61. A locking inclined surface is formed on the end surface of the locking rod 62 facing the plug rod 61. A pulling plate 63 is fixedly connected to the locking rod 62. A locking spring 64 is fixedly connected between the pulling plate 63 and the fixing plate 43. A baffle 65 is fixedly connected to the frame 13. The baffle 65 can contact the pulling plate 63. During the movement of the fixing plate 43, the fixing plate 43 drives the plug rod 61 to insert into the slot, and pushes the locking rod 62 to move through the locking inclined surface, stretching the locking spring 64. When the locking rod 62 is opposite to the locking groove, the locking spring 64 drives the locking rod 62 to insert into the locking groove, and the two fixing plates 43 can be locked. When the conveying plate 42 moves to the end of the conveying screw 41, the baffle 65 contacts the pulling plate 63 and pushes the pulling plate 63 to move. The pulling plate 63 drives the locking rod 62 to be pulled out of the locking groove, and the locking between the two fixing plates 43 can be released.

[0040] Referring to Figures 3 to 9 Figures 3 to 9 , two sets of cleaning mechanisms 7 corresponding to the fixing plates 43 are arranged on the base 1. The cleaning mechanism 7 includes an arc-shaped plate 71 fixedly connected to the fixing plate 43. An installation groove 711 is formed on the arc-shaped plate 71. A reciprocating screw 72 is rotatably installed in the installation groove 711. A cleaning plate 73 is slidably installed in the installation groove 711. The reciprocating screw 72 passes through the cleaning plate 73 and is threadedly connected to the cleaning plate 73. A cleaning sponge is sleeved on the cleaning plate 73. The cleaning sponge can contact the aluminum rod. A transmission member is installed on the arc-shaped plate 71. The conveying screw 41 can drive the reciprocating screw 72 to rotate through the transmission member. During the process of the two fixing plates 43 fixing the aluminum rod, the fixing plate 43 drives the cleaning sponge to contact the aluminum rod. When the fixing plate 43 drives the aluminum rod to be conveyed, the conveying screw 41 drives the reciprocating screw 72 to rotate through the transmission member. The reciprocating screw 72 drives the cleaning plate 73 to move. The cleaning plate 73 drives the cleaning sponge to clean the oil stains and dust on the aluminum rod, avoiding the occurrence of the situation that the cutting tool 24 slips.

[0041] Referring to Figures 5 to 10, The transmission member includes a telescopic rotating shaft 74 rotatably installed between the arc-shaped plate 71 and the conveying plate 42. One end of the telescopic rotating shaft 74 extends into the installation groove 711 and is connected to the reciprocating screw 72 through bevel gears. The other end of the telescopic rotating shaft 74 is fixedly connected with a third bevel gear 741. A fourth bevel gear 412 rotatably connected to the conveying plate 42 is sleeved on the conveying screw 41. The fourth bevel gear 412 is slidably connected to the conveying screw 41 and meshes with the third bevel gear 741. During the rotation of the conveying screw 41, the conveying screw 41 drives the fourth bevel gear 412 to rotate. At the same time, the conveying plate 42 drives the fourth bevel gear 412 to move. The fourth bevel gear 412 drives the third bevel gear 741 to rotate. The third bevel gear 741 drives the telescopic rotating shaft 74 to rotate. The telescopic rotating shaft 74 drives the reciprocating screw 72 to rotate, so as to clean the oil stains and dust on the aluminum rod.

[0042] Refer to Figures 5 to 10 , A one-way pipe 75 is fixedly connected to the arc-shaped plate 71. An arc-shaped spray pipe 76 is fixedly connected to the installation groove 711. A plurality of nozzles facing the aluminum rod are arranged on the arc-shaped spray pipe 76. The one-way pipe 75 is provided with a feed port and a discharge port. The arc-shaped spray pipe 76 is connected to the discharge port through a pipeline. The feed port is communicated with an external cleaning agent storage barrel through a pipeline. A push plate 77 is slidably installed in the one-way pipe 75. A communication port is opened on the push plate 77. Check valves are arranged in both the communication port and the discharge port. A push rod 78 is fixedly connected to the conveying plate 42. The push rod 78 penetrates into the one-way pipe 75 and is fixedly connected to the push plate 77. During the process of the arc-shaped plate 71 moving towards the side close to the aluminum rod, the arc-shaped plate 71 drives the one-way pipe 75 to move, so that the push plate 77 slides in the one-way pipe 75. The push plate 77 pushes the cleaning agent in the one-way pipe 75 through the discharge port into the arc-shaped spray pipe 76 and sprays it on the aluminum rod through a plurality of nozzles, making the cleaning sponge cleaner for cleaning the oil stains and dust on the aluminum rod.

[0043] Refer to Figures 6 to 10 , A storage groove 712 is formed on the inner wall of the installation groove 711. A guiding inclined surface is formed between the installation groove 711 and the storage groove 712. The reciprocating screw 72 extends into the storage groove 712. The cleaning plate 73 can slide along the guiding inclined surface into the storage groove 712. An extrusion rod 79 penetrating into the installation groove 711 is fixedly connected to the push rod 78. An extrusion plate 70 capable of contacting the cleaning sponge is fixedly connected to the extrusion rod 79. A drain hole is opened at the bottom of the installation groove 711. When the conveying plate 42 moves to the end of the conveying screw 41, the cleaning plate 73 is stored in the storage groove 712. At this time, during the process of the arc-shaped plate 71 moving towards the side away from the aluminum rod, it is equivalent to the extrusion rod 79 moving towards the side close to the cleaning plate 73. The extrusion rod 79 drives the extrusion plate 70 to squeeze the water in the cleaning sponge, so that the cleaning sponge can be reused.

[0044] The implementation principle of a high-performance aluminum rod cutting device according to an embodiment of the present invention is as follows: When a fixed-length cutting of an aluminum rod is required, the vertical cylinder 21 is started. The vertical cylinder 21 drives the cutter 24 to move downward. At the same time, the vertical cylinder 21 drives the second driving plate 56 to move downward. The second driving plate 56 drives a plurality of second teeth 57 to move. The plurality of second teeth 57 drive the driving screw 46 to rotate. The driving screw 46 drives the fixing plate 43 to fix the aluminum rod. At the same time, the push plate 77 slides relative to the one-way pipe 75. The push plate 77 pushes the cleaning agent in the one-way pipe 75 into the arc-shaped nozzle pipe 76 and sprays it on the aluminum rod through a plurality of nozzles. After the previous section of the aluminum rod is cut, the vertical cylinder 21 drives the cutter 24 to move upward. At this time, the vertical cylinder 21 drives the first driving plate 52 to rotate. The first driving plate 52 drives a plurality of first teeth 53 to move. The plurality of first teeth 53 drive the conveying screw 41 to rotate. The conveying screw 41 drives the fixing plate 43 to move. The fixing plate 43 drives the aluminum rod to be conveyed. At the same time, the conveying screw 41 drives the reciprocating screw 72 to rotate. The reciprocating screw 72 drives the cleaning sponge to clean the oil stains and dust on the aluminum rod. When the conveying plate 42 moves to the end of the conveying screw 41, the baffle 65 contacts the pulling plate 63 and pushes the pulling plate 63 to move. The pulling plate 63 drives the locking rod 62 to be pulled out of the locking groove. The second spring 49 drives the driving screw 46 to reverse, so that the fixing plate 43 returns to the initial position. The first spring 45 drives the conveying screw 41 to reverse, and the conveying plate 42 returns to the initial position.

[0045] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A high-performance aluminum rod cutting device, comprising a base (1), a feeding conveying roller (11), a discharging conveying roller (12), a frame (13), a cutting mechanism (2) and a clamping mechanism (3), characterized in that: A conveying mechanism (4) is installed on the base (1), and a mounting frame (14) is fixedly connected to the base (1). The conveying mechanism (4) comprises two conveying screws (41) respectively arranged on both sides of the aluminum rod, and the two conveying screws (41) are rotatably mounted on the mounting frame (14). The two conveying screws (41) are sleeved with a conveying plate (42) threadedly connected to the conveying screws (41), and the two conveying plates (42) are slidably mounted with a fixing plate (43), and the two fixing plates (43) can contact the aluminum rod. The mounting frame (14) is fixedly connected to a conveying guide rod penetrating the conveying plate (42). A driving mechanism (5) is arranged on the base (1), and the driving mechanism (5) can drive the conveying screws (41) to rotate, and the driving mechanism (5) can drive the two fixing plates (43) to move.

2. A high performance aluminum rod cutting device according to claim 1, characterized in that: The cutting mechanism (2) comprises a vertical cylinder (21) fixedly connected to a frame (13); the driving mechanism (5) comprises a first rotating shaft (51) rotatably mounted on a mounting frame (14); a first conveyor belt is sleeved on the first rotating shaft (51) and two conveying screws (41) respectively; a first gear (511) is fixedly connected to the first rotating shaft (51); a first driving plate (52) is fixedly connected to the protruding end of the vertical cylinder (21); a plurality of first teeth (53) meshing with the first gear (511) are hingedly connected to the first driving plate (52); a hinge shaft mounted in the first teeth (53) is located at the top of the first teeth (53); a torsion spring is sleeved on the hinge shaft mounted in the first teeth (53); and a return member for driving the conveying screw (41) to reverse is mounted on the mounting frame (14).

3. A high performance aluminum rod cutting device according to claim 2, characterized in that: The return member comprises a first rack (44) slidably mounted on a mounting frame (14); a conveying gear (411) meshing with the first rack (44) is fixedly connected to the conveying screw (41); and a first spring (45) is fixedly connected between the first rack (44) and the mounting frame (14).

4. A high performance aluminum rod cutting device according to claim 2, characterized in that: A driving screw (46) is rotatably mounted on the conveying plate (42), and a threaded cylinder (47) fixedly connected to the fixing plate (43) is sleeved on the driving screw (46). Two second rotating shafts (54) respectively corresponding to the driving screw (46) are rotatably mounted on the mounting frame (14). A first bevel gear (461) is fixedly connected to the driving screw (46), and a second bevel gear (541) meshing with the first bevel gear (461) is fixedly connected to the second rotating shaft (54). A third rotating shaft (55) is rotatably mounted on the mounting frame (14), and the third rotating shaft (55) is connected to the fixing plate (43). The two second rotating shafts (54) are respectively sleeved with second conveyor belts, the third rotating shaft (55) is fixedly connected with a third gear (551), the protruding end of the vertical cylinder (21) is fixedly connected with a second driving plate (56), the second driving plate (56) is hingedly connected with a plurality of second teeth (57) meshing with the third gear (551), the hinge shaft installed in the second teeth (57) is located at the bottom of the second teeth (57), a torsion spring is sleeved on the hinge shaft installed in the second teeth (57), and a rotating member for driving the driving screw (46) to reverse is installed on the conveying plate (42).

5. A high performance aluminum rod cutting device according to claim 4, characterized in that: The rotating member comprises a second rack (48) slidably mounted on a conveying plate (42); a second spring (49) is fixedly connected between the second rack (48) and the conveying plate (42); a driving gear (462) meshing with the second rack (48) is fixedly connected to the driving screw (46); and a locking mechanism (6) is installed between the two fixed plates (43).

6. A high performance aluminum rod cutting device according to claim 5, characterized in that: The locking mechanism (6) comprises an insertion rod (61) fixedly connected to one of the fixing plates (43); a slot for inserting the insertion rod (61) is provided on the other fixing plate (43); a locking rod (62) is passed through the inner wall of the slot; the locking rod (62) extends to the outside of the fixing plate (43); a locking groove for inserting the locking rod (62) is provided on the insertion rod (61); a locking inclined surface is formed on the end surface of the locking rod (62) facing the insertion rod (61); a pull plate (63) is fixedly connected to the locking rod (62); a locking spring (64) is fixedly connected between the pull plate (63) and the fixing plate (43); a baffle (65) is fixedly connected to the frame (13); and the baffle (65) can contact the pull plate (63).

7. A high performance aluminum rod cutting device according to claim 1, characterized in that: The base (1) is provided with two groups of cleaning mechanisms (7) respectively arranged corresponding to the fixed plate (43), the cleaning mechanism (7) comprising an arc plate (71) fixedly connected to the fixed plate (43), the arc plate (71) being provided with a mounting groove (711), a reciprocating screw (72) being rotatably mounted in the mounting groove (711), a cleaning plate (73) being slidably mounted in the mounting groove (711), the reciprocating screw (72) being inserted into the cleaning plate (73) and being threadedly connected to the cleaning plate (73), a cleaning sponge being sleeved on the cleaning plate (73), the cleaning sponge being able to contact the aluminum rod, a transmission member being installed on the arc plate (71), and the conveying screw (41) being able to drive the reciprocating screw (72) to rotate through the transmission member.

8. A high performance aluminum rod cutting device according to claim 7, characterized in that: The transmission member comprises a telescopic rotating shaft (74) rotatably mounted between the arc plate (71) and the conveying plate (42); one end of the telescopic rotating shaft (74) extends into the mounting groove (711) and is connected to the reciprocating screw (72) via a bevel gear; the other end of the telescopic rotating shaft (74) is fixedly connected to a third bevel gear (741); a fourth bevel gear (412) rotatably connected to the conveying screw (41) is sleeved on the conveying screw (41); the fourth bevel gear (412) is slidably connected to the conveying screw (41); and the fourth bevel gear (412) is meshed with the third bevel gear (741).

9. A high performance aluminum rod cutting device according to claim 7, characterized in that: A one-way tube (75) is fixedly connected to the arc plate (71), an arc nozzle (76) is fixedly connected in the mounting groove (711), a plurality of nozzles facing the aluminum rod are arranged on the arc nozzle (76), a feed port and a discharge port are arranged on the one-way tube (75), the arc nozzle (76) is connected to the discharge port through a pipeline, the feed port is connected to an external detergent storage barrel through a pipeline, a push plate (77) is slidably installed in the one-way tube (75), a connecting port is opened on the push plate (77), and a one-way valve is arranged in the connecting port and the discharge port, and a push rod (78) is fixedly connected to the conveying plate (42), the push rod (78) is inserted into the one-way tube (75) and is fixedly connected to the push plate (77).

10. A high performance aluminum rod cutting device according to claim 9, characterized in that: A receiving groove (712) is provided on the inner wall of the mounting groove (711), a guiding inclined surface is formed between the mounting groove (711) and the receiving groove (712), the reciprocating screw (72) extends into the receiving groove (712), the cleaning plate (73) can slide into the receiving groove (712) along the guiding inclined surface, the push rod (78) is fixedly connected with an extrusion rod (79) penetrating into the mounting groove (711), the extrusion rod (79) is fixedly connected with an extrusion plate (70) capable of contacting the cleaning sponge, and a drainage hole is provided at the bottom of the mounting groove (711).

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