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CN-122007916-A - Aluminium alloy processing agency convenient to ejection of compact

CN122007916ACN 122007916 ACN122007916 ACN 122007916ACN-122007916-A

Abstract

The invention relates to the technical field of aluminum profile processing, in particular to an aluminum profile processing mechanism convenient for discharging, which comprises a supporting frame, a sawing mechanism, a clamping mechanism arranged on the supporting frame, a grinding mechanism arranged on the clamping mechanism and used for grinding the inner wall of a workpiece, wherein the clamping mechanism comprises a driving component, a piston component, an air inlet component, a propping-up component and a cavity piece, the piston component is arranged on the supporting frame and used for conveying air into the cavity piece, the driving component is arranged on the piston component and used for driving the cavity piece to move, and the air inlet component is arranged on the driving end of the driving component.

Inventors

  • HUANG HUOSHENG
  • YANG BO
  • HE MAOCHUN
  • KUANG RENRONG
  • WANG WANXI

Assignees

  • 江西中舰新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20260408

Claims (8)

  1. 1. The utility model provides an aluminium alloy processing agency convenient to ejection of compact, includes support frame (1) and saw cuts mechanism, its characterized in that still includes: The clamping mechanism is arranged on the supporting frame (1); The grinding mechanism is arranged on the clamping mechanism and is used for grinding the inner wall of the workpiece; The clamping mechanism comprises a driving assembly, a piston assembly, an air inlet assembly, a supporting assembly and a cavity piece (19), wherein the piston assembly is arranged on the supporting frame (1) and is used for conveying air into the cavity piece (19), the driving assembly is arranged on the piston assembly and is used for driving the cavity piece (19) to move, the air inlet assembly is arranged on a driving end of the driving assembly, the cavity piece (19) is arranged on the air inlet assembly, the supporting assembly is arranged on the cavity piece (19) and is used for supporting a workpiece from the inner wall of the workpiece, the driving assembly drives the piston assembly to move, and the air is conveyed into the cavity piece (19) to drive the supporting assembly to support the workpiece from the workpiece, and then the pushing force of the supporting assembly is released.
  2. 2. The aluminum profile machining mechanism convenient to discharge according to claim 1 is characterized in that the piston assembly comprises a piston cylinder (7), an elastic piece I (8), a piston plate (9) and an elastic movable piece (14), wherein the piston cylinder (7) is arranged on the supporting frame (1), two ends of the elastic piece I (8) are respectively connected with the piston cylinder (7) and the piston plate (9), the piston plate (9) is sleeved in the piston cylinder (7), the elastic movable piece (14) is arranged in the middle of the piston plate (9), and the elastic movable piece (14) can be pushed by the driving assembly.
  3. 3. The aluminum profile machining mechanism convenient to discharge according to claim 1, wherein the driving assembly comprises a pushing rod (13), a driving device IV (37), a clamping connection rod (27), a supporting piece (28) and a limiting rope (35), the driving device IV (37) is arranged on the piston assembly, the pushing rod (13) penetrates through the piston assembly and is connected to the output end of the driving device IV (37), the cavity piece (19) is sleeved on the pushing rod (13), the clamping connection rod (27) is arranged on the pushing rod (13), the clamping connection rod (27) penetrates through the cavity piece (19) to be connected with the supporting piece (28), and two ends of the limiting rope (35) are respectively connected with the piston assembly and the cavity piece (19).
  4. 4. The aluminum profile machining mechanism convenient to discharge according to claim 3, wherein the air inlet assembly comprises a one-way air inlet pipe (15), an air vent pipe (16), a first spring (17) and a blocking rod (18), the one-way air inlet pipe (15) and the air vent pipe (16) are arranged in the pushing rod (13), two ends of the one-way air inlet pipe (15) and two ends of the air vent pipe (16) are respectively communicated with the cavity piece (19) and the piston assembly, two ends of the first spring (17) are respectively connected with the pushing rod (13) and the blocking rod (18), and the blocking rod (18) is blocked in the air vent pipe (16).
  5. 5. The aluminum profile machining mechanism convenient for discharging according to claim 2, wherein the supporting assembly comprises a rack (10), a second driving device (11), a notch gear (12), an elastic piston member (20), a supporting member (21), a second elastic member (22), a clamping bar (23), a third driving device (24) and a clamping plate (25), wherein a fixed end of the elastic piston member (20) is connected in a cavity member (19), two ends of the second elastic member (22) are respectively connected with a movable end of the elastic piston member (20) and the supporting member (21), the clamping bar (23) is arranged on the supporting member (21), the third driving device (24) is arranged outside the cavity member (19), the clamping plate (25) is arranged at an output end of the third driving device (24), the rack (10) is arranged on a piston plate (9), the second driving device (11) is arranged outside a piston cylinder (7), the output shaft of the piston cylinder (7) is connected with the notch gear (12), and the notch gear (12) is meshed with the rack (10) when rotating.
  6. 6. The aluminum profile machining mechanism convenient to discharge according to claim 3, wherein the grinding mechanism comprises a coil spring barrel (29), a rotating frame (30), a pull rope (31), a polishing piece (32), an elastic clamping piece (26), a blocking ring (36) and a gas transmission unit, the coil spring barrel (29) is arranged in a supporting piece (28), the rotating frame (30) is arranged on a central shaft of the coil spring barrel (29), two ends of the pull rope (31) are respectively connected with the rotating frame (30) and the polishing piece (32), the elastic clamping piece (26) is arranged in a cavity piece (19) and clamped with the clamping piece (27), the gas transmission unit is arranged on the supporting piece (28), and the blocking ring (36) is arranged on the supporting frame (1) and used for discharging workpieces.
  7. 7. The aluminum profile machining mechanism convenient to discharge according to claim 6, wherein the gas transmission unit comprises an exhaust pipe (33) and a gas baffle plate (34), the exhaust pipe (33) is communicated with the supporting piece (28), and the gas baffle plate (34) is installed in the cavity piece (19) and shields the exhaust pipe (33).
  8. 8. The aluminum profile machining mechanism convenient to discharge according to claim 1, wherein the sawing mechanism comprises a first driving device (2), a lifting plate (3), a clamping part (4), a sawing part (5) and a pushing part (6), the first driving device (2) is arranged at the bottom of the supporting frame (1), the lifting plate (3) is arranged at the output end of the first driving device (2), the clamping part (4) is arranged in the supporting frame (1), the sawing part (5) is arranged at the top of the supporting frame (1), and the pushing part (6) is arranged on the lifting plate (3) and is used for pushing a sawed workpiece to be discharged.

Description

Aluminium alloy processing agency convenient to ejection of compact Technical Field The invention relates to the technical field of aluminum profile machining, in particular to an aluminum profile machining mechanism convenient for discharging. Background The aluminum profile has different shapes such as a workpiece shape, a flat plate shape and a long strip shape, and in the process of processing the aluminum profile, the workpiece-shaped aluminum profile needs to be cut, and in the process of cutting, the workpiece needs to be positioned and clamped. The invention discloses a cutting jig for a thin-walled tube, a sawing machine and a method, which are disclosed in the Chinese patent publication No. CN121423705A, wherein the jig comprises a clamping seat, a semicircular sleeve and a laser transmitter, the clamping seat is symmetrically and fixedly arranged at the jaw of a bench clamp and is used for assembling the jig on the bench clamp, the semicircular sleeve is of a half-section structure, a semicircular arc accommodating cavity is arranged in the semicircular sleeve, the circular arc diameter of the semicircular sleeve is matched with the outer diameter of the thin-walled tube to be cut, when the two semicircular sleeves are folded, the thin-walled tube is wrapped and clamped, a cutting gap is reserved, the back of the semicircular sleeve is connected with the clamping seat, the semicircular sleeve is fixed at the lower part of the clamping seat in a cantilever mode, the laser transmitter is arranged at the top of the clamping seat and is used for transmitting a cross laser to judge the clamping of the thin-walled tube, and the technical problem of deformation clamping when the thin-walled tube is cut in the prior art is effectively solved. However, when the saw blade cuts some thin-wall pipes in the processing process, the conditions that the downward pressure applied by the cutter to the pipe fitting is possibly too large and the clamping force cannot be accurately controlled, etc. occur, so that the pipe fitting is slightly deformed, and the pipe fitting may become defective products, thereby causing material waste. Disclosure of Invention The invention aims to solve the problems in the background art and provides an aluminum profile machining mechanism convenient for discharging. The technical scheme includes that the aluminum profile machining mechanism convenient to discharge comprises a supporting frame and a sawing mechanism, a clamping mechanism arranged on the supporting frame, a grinding mechanism arranged on the clamping mechanism and used for grinding the inner wall of a workpiece, the clamping mechanism comprises a driving component, a piston component, an air inlet component, a supporting component and a cavity piece, the piston component is arranged on the supporting frame and used for conveying air into the cavity piece, the driving component is arranged on the piston component and used for driving the cavity piece to move, the air inlet component is arranged on the driving end of the driving component, the cavity piece is arranged on the air inlet component, the supporting component is arranged on the cavity piece and used for supporting the workpiece from the inner wall of the workpiece, the driving component drives the piston component to move, the air is conveyed into the cavity piece, and the supporting component is driven to support the workpiece from the workpiece, and then the thrust of the supporting component is released. Preferably, the piston assembly comprises a piston cylinder, an elastic piece I, a piston plate and an elastic movable piece, wherein the piston cylinder is arranged on the supporting frame, two ends of the elastic piece I are respectively connected with the piston cylinder and the piston plate, the piston plate is sleeved in the piston cylinder, the elastic movable piece is arranged in the middle of the piston plate, and the elastic movable piece can be pushed by the driving assembly. The driving assembly comprises a pushing rod, a driving device IV, a clamping rod, a supporting piece and a limiting rope, wherein the driving device IV is arranged on the piston assembly, the pushing rod penetrates through the piston assembly and is connected to the output end of the driving device IV, the cavity piece is sleeved on the pushing rod, the clamping rod is arranged on the pushing rod, the clamping rod penetrates through the cavity piece and is connected with the supporting piece, and two ends of the limiting rope are respectively connected with the piston assembly and the cavity piece. Preferably, the air inlet assembly comprises a one-way air inlet pipe, an air pipe, a first spring and a blocking rod, wherein the one-way air inlet pipe and the air pipe are both arranged in the pushing rod, two ends of the one-way air inlet pipe and the air pipe are respectively communicated with the cavity piece and the piston assembly, two ends of the first spring are respectiv