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CN-122007482-A - Grooving device for production and processing of door and window aluminum profiles

CN122007482ACN 122007482 ACN122007482 ACN 122007482ACN-122007482-A

Abstract

The invention relates to the technical field of intelligent manufacturing equipment and discloses a grooving device for door and window aluminum profile production and processing, which comprises a frame and an isolation cover arranged above the frame in a sliding manner, wherein a first cavity and a second cavity are arranged in the isolation cover, a milling cutter for grooving is arranged in the first cavity, an injection pipe for injecting dry ice is fixed in the second cavity, an exhaust pipe penetrates through and is fixed at one side of the first cavity, a turning-back flow channel is arranged in the first cavity, an air injection pipe facing the milling cutter processing position is fixedly arranged at the tail end of the turning-back flow channel, an air inlet pipe communicated with the turning-back flow channel is fixedly arranged in the second cavity, and a fan is fixedly arranged in the air inlet pipe. According to the invention, two working procedures of milling slotting and dry ice deburring are sequentially completed, and the low-temperature gas in the second cavity is introduced into the first cavity to cool the milling cutter, so that the service life of the milling cutter is prolonged, and the product qualification rate is ensured.

Inventors

  • CAI YALING
  • CAI JIANGUANG
  • CAI SHANGKAI

Assignees

  • 濮阳市裕阳新型材料有限公司

Dates

Publication Date
20260512
Application Date
20260224

Claims (10)

  1. 1. The grooving device for the production and processing of the aluminum profiles of the doors and windows is characterized by comprising a frame (1) and an isolation cover (4) which is arranged above the frame (1) in a sliding manner, wherein a first cavity (41) and a second cavity (42) are arranged in the isolation cover (4), a milling cutter (7) for grooving is arranged in the first cavity (41), an injection pipe (61) for injecting dry ice is fixed in the second cavity (42), and sealing plates (43) are connected to two sides of the bottom of the isolation cover (4) in a sliding manner; An exhaust pipe (44) penetrates through and is fixed at one side of the first chamber (41), a return flow passage (47) is arranged in the first chamber (41), an air injection pipe (473) facing the machining position of the milling cutter (7) is fixedly arranged at the tail end of the return flow passage (47), an air inlet pipe (46) communicated with the return flow passage (47) is fixed in the second chamber (42), and a fan (461) is fixed in the air inlet pipe (46); The air inlet pipe (46) is internally fixed with a shrinkage tube (462), an air pipe (45) communicated with one side of the air inlet pipe (46) is arranged outside the isolation cover (4), and the communication position of the air pipe (45) and the air inlet pipe (46) is positioned on one side of the shrinkage tube (462).
  2. 2. The grooving device for door and window aluminum profile production and processing according to claim 1, wherein a hydraulic push rod (72) is fixedly arranged on the isolation cover (4), a driving motor (71) is fixedly arranged at the telescopic end of the hydraulic push rod (72), and a main shaft of the driving motor (71) is fixedly connected with the end part of the milling cutter (7).
  3. 3. The slotting device for door and window aluminum profile production and processing according to claim 1, wherein a movable seat (5) is horizontally and slidably connected to the frame (1), two fixing frames (2) are fixedly installed on the frame (1), a lifting plate (3) is vertically and slidably arranged between the two fixing frames (2), the isolation cover (4) is fixed to the bottom of the lifting plate (3), and a plurality of clamping plates (51) for fixing workpieces are slidably arranged on the movable seat (5).
  4. 4. The grooving device for door and window aluminum profile production and processing according to claim 3, wherein a dry ice deburring machine (6) is fixedly arranged at the top of the lifting plate (3), and an outlet of the dry ice deburring machine (6) is connected with an ejector tube (61).
  5. 5. The grooving device for door and window aluminum profile production and processing according to claim 1, wherein a collecting groove (472) is arranged in the foldback flow passage (47), the bottom surface of the collecting groove (472) is lower than the inner wall surface of the foldback flow passage (47) of the adjacent part, and a guiding inclined surface (471) of the foldback flow passage (47) is fixed in the foldback flow passage (47).
  6. 6. The grooving device for door and window aluminum profile production and processing according to claim 5, wherein the isolation cover (4) is connected with a sealing plug (48) in a threaded screwing mode, and the end portion of the sealing plug (48) extends into the collecting groove (472).
  7. 7. The slotting device for door and window aluminum profile production and processing according to claim 1, wherein a main channel (451) and a standby channel (452) are arranged in the air pipe (45), a dryer (453) is arranged in the main channel (451) and the standby channel (452), and a plugging plate (455) for closing the tail end of the main channel (451) or the standby channel (452) is connected in a sliding mode in the air pipe (45).
  8. 8. The slotting device for door and window aluminum profile production and processing according to claim 7, wherein a first spring (4552) which is vertically arranged is fixedly connected between the plugging plate (455) and the air pipe (45), a clamping plate (4551) is fixedly arranged on one side of the plugging plate (455), a sliding rod (456) is slidably connected in the air pipe (45), a trapezoid block (4562) which is matched with the clamping plate (4551) is fixedly arranged at one end of the sliding rod (456), and a second spring (4561) is fixedly connected between the other end of the sliding rod (456) and the air pipe (45).
  9. 9. The grooving device for door and window aluminum profile production and processing according to claim 8, wherein a piston block (458) is connected in a sliding manner in the air pipe (45), a fixed pulley (457) is connected in a rotating manner in the air pipe (45), and a pull rope (457) bypassing the fixed pulley (457) is fixedly connected between the end part of the piston block (458) and the end part of the sliding rod (456).
  10. 10. The slotting device for door and window aluminum profile production and processing according to claim 8, wherein a pull rod (454) for pulling the plugging plate (455) to reset is fixedly arranged at the bottom of the plugging plate (455), and the bottom of the pull rod (454) is sealed and slides to penetrate through the bottom of the air pipe (45).

Description

Grooving device for production and processing of door and window aluminum profiles Technical Field The invention relates to the technical field of intelligent manufacturing equipment, in particular to a slotting device for door and window aluminum profile production and processing. Background Aluminum profiles have become core materials for manufacturing modern doors and windows by virtue of light weight, high strength, corrosion resistance and excellent processability. In order to improve the tightness of door and window products during installation and the reliability of the whole structure of the door and window, the aluminum profile is required to be grooved with high precision and high efficiency in the production process. The grooving equipment for the door and window aluminum profiles has a direct pushing effect on improving the modernization level of an industrial chain and meeting the requirements of markets on high-quality building materials, and is an important embodiment of the intelligent manufacturing equipment industry in the field of building material processing. In the processing technology of the aluminum profile, milling is a core technology for forming various grooves, holes and contours, and is widely applied to industries such as construction, machinery manufacturing, rail transit and the like. However, in the milling and slotting process, severe friction between the milling cutter and the workpiece can generate a large amount of cutting heat, so that the local temperature is rapidly increased, the abrasion and passivation of the milling cutter are easily accelerated at high temperature, the service life of the milling cutter is obviously reduced, meanwhile, the passivated cutter is easy to cause abnormal plastic deformation and tearing of materials at a machining boundary, a large amount of burrs which are difficult to avoid are generated at the edge of a notch, the assembly precision and appearance quality of a product are directly affected, the qualification rate of the product is seriously reduced, the production cost is increased, the continuous production flow is interrupted, and the reliability and the production efficiency of the intelligent manufacturing equipment industry are reduced. Disclosure of Invention The invention aims to provide a grooving device for producing and processing door and window aluminum profiles, which aims to solve the problems in the process. In order to achieve the above purpose, the present invention provides the following technical solutions: The grooving device comprises a frame and a shielding cover arranged above the frame in a sliding manner, wherein a first cavity and a second cavity are arranged in the shielding cover, a milling cutter used for grooving is arranged in the first cavity, an injection pipe used for injecting dry ice is fixed in the second cavity, and sealing plates are connected to two sides of the bottom of the shielding cover in a sliding manner; an exhaust pipe penetrates through and is fixed at one side of the first chamber, a turning flow passage is arranged in the first chamber, an air jet pipe facing the machining position of the milling cutter is fixedly arranged at the tail end of the turning flow passage, an air inlet pipe communicated with the turning flow passage is fixed in the second chamber, and a fan is fixed in the air inlet pipe; The air inlet pipe is internally fixed with a shrinkage tube, an air tube communicated with one side of the air inlet pipe is arranged outside the isolation cover, and the communication position of the air tube and the air inlet pipe is located on one side of the shrinkage tube. As an optimal scheme of the slotting device for the production and processing of the door and window aluminum profiles, a hydraulic push rod is fixedly arranged on the isolation cover, a driving motor is fixedly arranged at the telescopic end of the hydraulic push rod, and a main shaft of the driving motor is fixedly connected with the end part of the milling cutter. As an optimal scheme of the slotting device for the production and processing of the door and window aluminum profiles, the slotting device is characterized in that a movable seat is horizontally connected to a frame in a sliding mode, two fixing frames are fixedly arranged on the frame, a lifting plate is vertically arranged between the two fixing frames in a sliding mode, the isolation cover is fixed to the bottom of the lifting plate, and a plurality of clamping plates for fixing workpieces are arranged on the movable seat in a sliding mode. As an optimal scheme of the slotting device for the production and processing of the door and window aluminum profiles, the top of the lifting plate is fixedly provided with a dry ice deburring machine, and an outlet of the dry ice deburring machine is connected with the injection pipe. As an optimal scheme of the grooving device for the production and processing of the door and window aluminum profiles, a co