Numerical control sawing and milling machine for six-surface machining of door and window profiles

Abstract

The utility model relates to the technical field of automatic equipment for aluminum alloy doors and windows, and particularly discloses a numerical control sawing and milling machine for six-surface machining of door and window profiles, which comprises a feeding device, a milling device, a sawing device, an end milling device, a pin punching device, a fixed clamping device, a movable clamping device and a discharging device. The grabbing and feeding mechanism pushes the door and window profile to a machining area for machining; the milling spindle motor is used for milling the door and window profile; the sawing main machine performs multi-angle cutting on the door and window profile; the end milling main machine is used for milling the end part of the door and window profile; the pin punching main machine is used for punching door and window profiles; the fixed clamping air cylinder and the movable clamping air cylinder are matched with each other to clamp a door and window profile when the door and window profile is machined, and the movable clamping sliding seat pulls the door and window profile to enter the discharging device after the door and window profile is machined. Mutual circulation among processing procedures is avoided, and the whole process is high in automation degree, safe, reliable and high in production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window automation equipment, in particular to a CNC sawing and milling machine for six-side processing of door and window profiles. Background Art

[0002] The processing of door and window profiles is to form finished door and window profiles that can be directly assembled by milling, sawing, grooving and punching square tube-shaped blank aluminum alloy profiles. The existing door and window profile processing method is that each process is carried out separately, and the machine is manually operated for processing, and semi-automatic processing is adopted. After one process is completed, it is transported to the machine of another process for processing, which requires multiple loading and unloading and mutual circulation between processing processes. The whole processing process has a low degree of automation, wastes manpower, and there are great safety hazards in manual assisted operation, and the overall efficiency is low. Therefore, it is necessary to design a CNC sawing and milling machine for six-sided processing of door and window profiles. The whole process realizes one machine for multiple uses and one person operates it to complete all processing processes of aluminum alloy door and window profile frames, sashes, and braces, which changes the traditional one-person-one-machine processing process mode, truly realizes "profiles in, finished products out", and avoids mutual circulation between processing processes, so as to solve the problems of low degree of automation and low production efficiency of the traditional one-person-one-machine processing process mode. Utility Model Content

[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a CNC sawing and milling machine for six-sided processing of door and window profiles, which changes the mode of single-machine processing, single-process flow, and multi-person operation by double-head sawing machines, drilling and milling machines, and end milling machines to automatic feeding, automatic discharging, automatic processing, and freedom from process flow, truly realizing a one-machine processing, profile entry and finished product delivery, and a processing method in which materials do not fall to the ground, solving the problem of large-scale production and processing capabilities, reducing the labor intensity of personnel, and improving production efficiency. A CNC sawing and milling center for six-sided door and window profiles with good processing reliability and high processing precision.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a CNC sawing and milling machine for six-sided processing of door and window profiles, including a base and a feeding device, a milling device, a sawing device, an end milling device, a pin punching device, a fixed clamping device, a mobile clamping device and a discharging device installed on the base, the feeding device is provided with a feeding conveying mechanism and a grabbing and feeding mechanism, the feeding conveying mechanism conveys the door and window profiles, and the grabbing and feeding mechanism pushes the door and window profiles to the milling device, the sawing device, the end milling device and the pin punching device for processing;

[0005] The milling device is provided with a plurality of milling spindle motors, which are distributed on the periphery of the door and window profiles, and the milling spindle motors perform milling processing on the door and window profiles;

[0006] The sawing device is provided with a sawing main machine, which performs multi-angle cutting on the door and window profiles;

[0007] The end milling device is provided with an end milling main machine, which performs milling processing on the end of the door and window profile;

[0008] The pin punching device is provided with two sets of pin punching main machines, and the pin punching main machines punch holes in the door and window profiles;

[0009] The fixed clamping device is provided with a fixed clamping cylinder, and the movable clamping device is provided with a movable clamping slide and a movable clamping cylinder. The fixed clamping cylinder and the movable clamping cylinder cooperate with each other to clamp the door and window profiles when the door and window profiles are being processed, and the movable clamping slide pulls the door and window profiles into the discharging device after the door and window profiles are processed.

[0010] Specifically, the feeding device is further provided with a horizontal lifting roller mechanism, a feeding mechanism, a feeding positioning plate and a proximity switch, the horizontal lifting roller mechanism and the feeding conveying mechanism are both mounted on the base, the feeding positioning plate and the proximity switch are mounted on the platform of the horizontal lifting roller mechanism, and the feeding positioning plate and the proximity switch are located on the inner side;

[0011] The feeding conveying mechanism includes a conveying synchronous belt and a driving chain. The two sides of the transmission synchronous belt are respectively connected to the driving wheel and the driven wheel. The wheel axle of the driving wheel is connected to the driving chain. The other side of the driving chain is connected to the chain driving motor. The door and window profiles are transported on the conveying synchronous belt. After the proximity switch recognizes the door and window profiles, the horizontal lifting roller mechanism controls the profile to rise. A feeding mechanism is also provided on the platform of the horizontal lifting roller mechanism. The feeding mechanism is provided with a feeding motor and a feeding rack. The feeding motor is installed on the feeding slide. The feeding rack is installed on the feeding slide. A feeding slider is provided on the feeding slide. A feeding gear is installed on the feeding motor. The feeding gear is meshed and connected to the feeding rack. The feeding rack is installed on the feeding base. The feeding base is fixed on the platform of the horizontal lifting roller mechanism. A feeding slide is provided on the feeding base. The feeding slide is slidably connected to the feeding slide. The feeding motor drives the feeding slide and the feeding rack to move and push the door and window profiles to the grabbing feeding mechanism.

[0012] Specifically, the grabbing and feeding mechanism is provided with a feed guide rail 1, a feed motor and a feed guide rail 2, the feed guide rail 1 and the feed guide rail 2 are both installed on the feed frame, the feed guide rail 1 and the feed guide rail 2 are slidably connected to the feed slide, the feed motor is installed on the feed slide, the feed gear is installed on the motor shaft of the feed motor, the feed gear is meshed and connected to the feed rack, the feed rack is installed on the feed frame, and the feed motor drives the feed slide to slide along the feed guide rail 1 and the feed guide rail 2;

[0013] A grabbing and lifting motor is installed on the upper part of the feed slide, and the grabbing and lifting motor is connected to the grabbing and lifting screw rod, which is threadedly connected to the grabbing and lifting nut seat. A grabbing and lifting guide rail is provided on the feed slide, and the grabbing and lifting guide rail is slidingly connected to the grabbing and lifting slider, which is fixedly connected to the grabbing and lifting seat, and the grabbing and lifting nut seat is installed on the grabbing and lifting seat. The grabbing and lifting motor drives the grabbing and lifting seat to move up and down, and the grabbing and lifting seat is installed with a grabbing positioning motor. The grabbing positioning screw rod is installed on the grabbing positioning motor, and the grabbing positioning screw rod is threadedly connected to the positioning nut seat. The grabbing positioning seat is installed on the positioning nut seat, and the grabbing and positioning motor drives the grabbing and positioning seat to move longitudinally to clamp the door and window profiles on the grabbing and lifting seat.

[0014] Specifically, the milling device is also provided with a spindle push-out cylinder, a milling moving seat and a milling motor, a spindle push-out cylinder is installed next to each milling spindle motor, the cylinder rod of the spindle push-out cylinder is connected to the milling spindle motor through a pin shaft, the spindle push-out cylinder controls the extension and rotation angle of the milling spindle motor, a profile feeding roller seat is provided at the center position pointed to by all milling spindle motors, the profile feeding roller seat moves to receive the door and window profiles pushed by the feeding device, the milling spindle motor and the spindle push-out cylinder are both installed on the milling lifting seat, the milling lifting slide block is installed on the milling lifting seat, the milling lifting slide block is slidably connected to the milling lifting guide rail, the milling lifting guide rail is installed on the milling moving seat, the milling lifting motor is installed on the milling moving seat, and the milling lifting motor controls the lifting of the milling lifting seat and the milling spindle motor;

[0015] A milling slider is provided at the bottom of the milling movable seat, the milling slider is slidably connected to the milling guide rail, the milling guide rail is installed on the base, the base is installed with a milling motor, the milling motor is connected to the milling ball screw, and the milling motor drives the milling movable seat to move along the milling guide rail.

[0016] Specifically, the sawing device is further provided with a sawing swinging angle seat, a sawing lifting seat and a sawing transverse shifting seat, a sawing main machine is installed on the sawing swinging angle seat, the upper part of the sawing swinging angle seat is connected to the motor shaft of the sawing swinging angle motor, the sawing swinging angle motor is installed on the sawing lifting seat, a sawing lifting slider is provided on the sawing lifting seat, the sawing lifting slider is slidably connected to the sawing lifting guide rail, the sawing lifting guide rail is installed on the sawing transverse shifting seat, a sawing lifting motor is installed on the sawing transverse shifting seat, the sawing lifting motor is connected to the sawing lifting lead screw, the sawing lifting lead screw is threadedly connected to the sawing lifting nut seat, the sawing lifting nut seat is fixedly connected to the sawing lifting seat, and the sawing lifting motor controls the lifting of the sawing lifting seat and the sawing main machine;

[0017] A sawing transverse sliding block is provided at the bottom of the sawing transverse sliding seat, the sawing transverse sliding block is slidably connected to the sawing transverse sliding guide rail, the sawing transverse sliding guide rail is installed on the sawing base, the lower part of the sawing base is fixed on the base, the sawing transverse sliding motor is installed on the sawing transverse sliding seat, the sawing transverse sliding motor is connected to the sawing transverse sliding lead screw, the sawing transverse sliding lead screw is connected to the sawing transverse sliding nut seat, the sawing transverse sliding nut seat is fixed on the sawing transverse sliding seat, and the sawing transverse sliding motor drives the sawing transverse sliding seat to move along the sawing transverse sliding guide rail.

[0018] Specifically, the end milling device is also provided with an end milling longitudinal moving seat and an end milling transverse moving seat, the end milling main machine is installed on the end milling transverse moving seat, an end milling transverse slider is provided at the bottom of the end milling transverse moving seat, the end milling transverse slider is slidably connected to the end milling transverse guide rail, the end milling transverse guide rail is installed on the end milling longitudinal moving seat, an end milling transverse motor is installed on the end milling longitudinal moving seat, the end milling transverse motor is connected to the end milling transverse lead screw, the end milling transverse lead screw is connected to the end milling transverse nut seat, the end milling transverse nut seat is installed at the bottom of the end milling transverse moving seat, and the end milling transverse motor drives the end milling transverse moving seat to move along the end milling transverse guide rail;

[0019] An end milling longitudinal slider is provided at the bottom of the end milling longitudinal moving seat, the end milling longitudinal slider is slidably connected to the end milling longitudinal guide rail, the end milling longitudinal guide rail is installed on the base, the end milling longitudinal motor is installed on the base, the end milling longitudinal motor is connected to the end milling longitudinal lead screw, the end milling longitudinal lead screw is threadedly connected to the end milling longitudinal nut seat, the end milling longitudinal nut seat is fixed on the end milling longitudinal moving seat, and the end milling longitudinal motor drives the end milling longitudinal moving seat to move along the end milling longitudinal guide rail.

[0020] Specifically, the pin punching device is also provided with a punching lifting seat, a punching longitudinal slide seat and a punching transverse slide seat, the pin punching main machine is installed on the punching transverse slide seat, a punching transverse slider is provided at the bottom of the punching transverse slide seat, the punching transverse slider is slidably connected to the punching transverse slide rail, the punching transverse slide rail is installed on the punching longitudinal slide seat, a punching transverse motor and a punching transverse lead screw are installed on the punching longitudinal slide seat as a transverse power mechanism, a punching longitudinal slider is provided at the bottom of the punching longitudinal slide seat, the punching longitudinal slider is slidably connected to the punching longitudinal guide rail, the punching longitudinal guide rail is installed on the punching lifting seat, the punching longitudinal motor is installed on the punching lifting seat, the punching longitudinal motor is connected to the punching longitudinal lead screw, the punching longitudinal lead screw is threadedly connected to the punching longitudinal nut seat, the punching longitudinal nut seat is fixedly connected to the punching longitudinal slide seat, and the punching longitudinal motor drives the punching longitudinal slide seat and the pin punching main machine to move along the punching longitudinal guide rail;

[0021] A punching lifting slider is provided on the side of the punching lifting seat, the punching lifting slider is slidably connected to the punching lifting guide rail, the punching lifting guide rail is installed on the column of the base, the punching lifting motor is installed on the base, the punching lifting motor is connected to the punching lifting screw, the punching lifting screw is threadedly connected to the punching lifting nut, the punching lifting nut is fixedly connected to the punching lifting seat, and the punching lifting motor drives the punching lifting seat and the pin punching main machine to move along the punching lifting guide rail.

[0022] Specifically, a fixed clamping device is provided on the base and on the left side of the end milling device, and the fixed clamping device includes a fixed clamping table, a fixed clamping cylinder and a fixed clamping block. The fixed clamping table is installed on the base, the fixed clamping cylinder is installed on the fixed clamping table, and the fixed clamping block is installed on the cylinder rod of the fixed clamping cylinder. The fixed clamping block clamps the door and window profiles to be processed;

[0023] A mobile clamping device is provided on the base and on the right side of the end milling device, the mobile clamping device includes a mobile clamping slide and a mobile clamping cylinder, the mobile clamping slide is slidably connected to the mobile guide rail through a mobile slider, the mobile guide rail is installed on the base bracket, a mobile rack is installed on the base bracket, the mobile rack is meshed and connected with a gear, the gear is installed on a mobile motor, the mobile motor is installed on the mobile clamping slide, the mobile motor drives the mobile clamping slide to move horizontally along the mobile guide rail, the mobile clamping cylinder is installed on the mobile clamping slide, a mobile clamping block is installed on the cylinder rod of the mobile clamping cylinder, and the mobile clamping block clamps the door and window profiles;

[0024] A profile discharging roller seat is arranged at the front of the base bracket. The profile discharging roller seat is flush with the roller seat of the discharging device. The profile discharging roller seat conveys the processed profile to the roller seat of the discharging device.

[0025] Specifically, the discharging device is provided with a discharging frame, a roller seat is provided at the rear of the discharging frame, and multiple sets of discharging synchronous belts are provided at the front of the roller seat. The two sides of the discharging synchronous belt are respectively connected to the discharging active wheel and the discharging driven wheel. The discharging driven wheels are connected to the discharging motor through a transmission connection. The discharging motor is installed on the discharging frame, and the discharging motor synchronously drives the discharging synchronous belt to rotate.

[0026] Specifically, a mobile operating box is provided next to the base, and a control system is provided on the mobile operating box.

[0027] The utility model has the following beneficial effects:

[0028] The CNC sawing and milling machine for six-sided processing of door and window profiles designed by the utility model can complete the whole process of automatic feeding of aluminum alloy door and window profile frames, sashes and struts, automatic four-sided milling processing of profiles, automatic sawing processing of any angles at both ends of profiles, automatic grooving processing of left and right end faces of profiles, automatic processing of pin holes at both ends of profiles and automatic discharging of profiles after processing, truly realizing "profiles in, finished products out", avoiding mutual circulation between processing procedures, and the whole process has a high degree of automation, is safe and reliable, and has high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall front structure of a CNC sawing and milling machine for six-sided processing of door and window profiles.

[0030] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0031] Figure 3 yes Figure 1 Enlarged view of point B in the middle.

[0032] Figure 4 yes Figure 1 Enlarged view of point C in the middle.

[0033] Figure 5 yes Figure 1 Schematic diagram of the structure in the P direction.

[0034] Figure 6 yes Figure 1 Cross-sectional view along the BB axis.

[0035] Figure 7 yes Figure 1 Sectional view along CC direction.

[0036] Figure 8 yes Figure 1 Sectional view along AA direction.

[0037] In the figure: 1-feeding device, 1.1-feeding transmission mechanism, 1.2-horizontal lifting roller mechanism, 1.3-feeding mechanism, 1.4-grabbing feeding mechanism, 1.5-feeding positioning plate, 1.6-proximity switch, 1.1.1-transmission timing belt, 1.1.2-driving chain, 1.3.1-feeding motor, 1.3.2-feeding gear, 1.3.3-feeding rack, 1.3.4-feeding slide, 1.3.5-feeding rack, 1.3.6-feeding base, 1.4.1-Feeding guide rail 1, 1.4.2-Feeding motor, 1.4.3-Feeding gear, 1.4.4-Feeding rack, 1.4.5-Feeding guide rail 2, 1.4.6-Feeding slide, 1.4.7-Grabbing lifting motor, 1.4.8-Grabbing lifting guide rail, 1.4.9-Grabbing lifting seat, 1.4.10-Grabbing lifting screw, 1.4.11-Grabbing positioning motor, 1.4.12-Grabbing positioning seat, 1.4.13-Grabbing positioning screw;

[0038] 2-milling device, 2.1-milling spindle motor, 2.2-spindle push-out cylinder, 2.3-milling moving seat, 2.4-milling guide rail, 2.5-milling slide block, 2.6-milling motor, 2.7-milling ball screw, 2.8-profile feeding roller seat, 2.9-milling lifting motor, 2.10-milling lifting guide rail, 2.11-milling lifting slide block, 2.12-milling lifting seat;

[0039] 3-sawing device, 3.1-sawing main machine, 3.2-sawing swing angle seat, 3.3-sawing swing angle motor, 3.4-sawing lifting seat, 3.5-sawing lifting motor, 3.6-sawing lifting guide rail, 3.7-sawing transverse movement seat, 3.8-sawing transverse movement motor, 3.9-sawing transverse movement screw, 3.10-sawing base;

[0040] 4-end milling device, 4.1-end milling main machine, 4.2-end milling longitudinal motor, 4.3-end milling longitudinal screw, 4.4-end milling longitudinal moving seat, 4.5-end milling longitudinal guide rail, 4.6-end milling transverse motor, 4.7-end milling transverse screw, 4.8-end milling transverse moving seat, 4.9-end milling transverse guide rail;

[0041] 5-pin punching device, 5.1-pin punching main machine, 5.2-punching lifting seat, 5.3-punching lifting motor, 5.4-punching lifting screw, 5.5-punching lifting guide rail, 5.6-punching longitudinal motor, 5.7-punching longitudinal screw, 5.8-punching longitudinal slide seat, 5.9-punching longitudinal guide rail, 5.10-punching transverse slide seat, 5.11-punching transverse slide rail;

[0042] 6-Fixed clamping device, 6.1-Fixed clamping table, 6.2-Fixed clamping cylinder, 6.3-Fixed clamping block;

[0043] 7-mobile clamping device, 7.1-mobile clamping slide, 7.2-mobile clamping cylinder, 7.3-mobile clamping block, 7.4-mobile motor, 7.5-mobile rack, 7.6-mobile guide rail, 7.7-profile discharge roller seat;

[0044] 8-discharging device, 8.1-discharging synchronous belt, 8.2-discharging motor;

[0045] 9-base; 10-mobile operation box; 11-control system. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely further describe the technical solutions in the embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] Embodiment 1:

[0048] like Figure 1-Figure 8 As shown, a CNC sawing and milling machine for processing six sides of door and window profiles includes a base 9 and a feeding device 1, a milling device 2, a sawing device 3, an end milling device 4, a pin punching device 5, a fixed clamping device 6, a movable clamping device 7 and a discharging device 8 installed on the base 9. The feeding device 1 is provided with a feeding and conveying mechanism 1.1 and a grabbing and feeding mechanism 1.4. The feeding and conveying mechanism 1.1 conveys the door and window profiles, and the grabbing and feeding mechanism 1.4 pushes the door and window profiles to the milling device 2, the sawing device 3, the end milling device 4 and the pin punching device 5 for processing. The milling device 2 is provided with 8 milling spindle motors 2.1, which are distributed on the periphery of the door and window profiles, and the milling spindle motors 2.1 perform milling processing on the door and window profiles. The sawing device 3 is provided with a sawing main machine 3.1, and the sawing main machine 3.1 performs multi-angle cutting on the door and window profiles. The end milling device 4 is provided with an end milling main machine 4.1, which performs milling processing on the end of the door and window profile. The pin punching device 5 is provided with two sets of pin punching main machines 5.1, which punch holes in the door and window profile. The fixed clamping device 6 is provided with a fixed clamping cylinder 6.2, and the mobile clamping device 7 is provided with a mobile clamping slide 7.1 and a mobile clamping cylinder 7.2. The fixed clamping cylinder 6.2 and the mobile clamping cylinder 7.2 cooperate with each other to clamp the door and window profile when the door and window profile is being processed, and the mobile clamping slide 7.1 pulls the door and window profile into the discharge device 8 after the door and window profile is processed.

[0049] like Figure 1 , Figure 3-Figure 5As shown, the feeding device 1 is also provided with a horizontal lifting roller mechanism 1.2, a feeding mechanism 1.3, a feeding positioning plate 1.5 and a proximity switch 1.6. The horizontal lifting roller mechanism 1.2 and the feeding conveying mechanism 1.1 are both mounted on the base 9. The feeding positioning plate 1.5 and the proximity switch 1.6 are mounted on the platform of the horizontal lifting roller mechanism 1.2. The feeding positioning plate 1.5 and the proximity switch 1.6 are located on the inner side. The door and window profiles are manually placed on the conveying timing belt 1.1.1, and the left side of the door and window profiles is pressed against the feeding positioning plate 1.5. The conveying timing belt 1.1.1 drives the door and window profiles to move inward. When the proximity switch 1.6 recognizes the door and window profiles, the conveying timing belt 1.1.1 stops, and the horizontal lifting roller mechanism 1.2 lifts the door and window profiles through the cylinder to the same height as the grabbing and feeding mechanism 1.4.

[0050] The feeding conveying mechanism 1.1 includes a conveying synchronous belt 1.1.1 and a driving chain 1.1.2. The two sides of the conveying synchronous belt 1.1.1 are respectively connected to the driving wheel and the driven wheel. The axle of the driving wheel is connected to the driving chain 1.1.2. The other side of the driving chain 1.1.2 is connected to the chain driving motor. The conveying synchronous belt 1.1.1 conveys the door and window profiles. After the proximity switch 1.6 recognizes the door and window profiles, the horizontal lifting roller mechanism 1.2 controls the door and window profiles to rise. A feeding mechanism 1.4 is also provided on the platform of the horizontal lifting roller mechanism 1.2. The feeding mechanism 1.4 is provided with a feeding motor 1.3.1 and a feeding rack 1.3.5. The feeding motor 1.3.1 is installed on the feeding slide. 1.3.4, a feeding rack 1.3.5 is installed on the feeding slide 1.3.4, a feeding slider is provided on the feeding slide 1.3.4, a feeding gear 1.3.2 is installed on the feeding motor 1.3.1, the feeding gear 1.3.2 is meshed and connected with the feeding rack 1.3.3, the feeding rack 1.3.3 is installed on the feeding base 1.3.6, the feeding base 1.3.6 is fixed on the platform of the horizontal lifting roller mechanism 1.2, a feeding slide rail is provided on the feeding base 1.3.6, the feeding slide rail is slidably connected with the feeding slider, the feeding motor 1.3.1 drives the feeding slide 1.3.4 and the feeding rack 1.3.5 to move and push the door and window profiles to the grabbing feeding mechanism 1.4.

[0051] The grabbing feeding mechanism 1.4 is provided with a feeding guide rail 1.4.1, a feeding motor 1.4.2 and a feeding guide rail 2 1.4.5, which are both installed on the feeding frame, and the feeding guide rail 1.4.1 and the feeding guide rail 2 1.4.5 are slidingly connected to the feeding slide 1.4.6, and the feeding motor 1.4.2 is installed on the feeding slide 1.4.6, and the feeding gear 1.4.3 is installed on the motor shaft of the feeding motor 1.4.2, and the feeding gear 1.4.3 is meshingly connected to the feeding rack 1.4.4, and the feeding rack 1.4.4 is installed on the feeding frame, and the feeding motor 1.4.2 drives the feeding slide 1.4.6 to slide along the feeding guide rail 1.4.1 and the feeding guide rail 2 1.4.5, so as to push the door and window profiles to the processing area.

[0052] A grabbing and lifting motor 1.4.7 is installed on the upper part of the feed slide 1.4.6, and the grabbing and lifting motor 1.4.7 is connected to the grabbing and lifting screw rod 1.4.10, and the grabbing and lifting screw rod 1.4.10 is threadedly connected to the grabbing and lifting screw nut seat, and a grabbing and lifting guide rail 1.4.8 is arranged on the feed slide 1.4.6, and the grabbing and lifting guide rail 1.4.8 is slidably connected to the grabbing and lifting slider, and the grabbing and lifting slider is fixedly connected to the grabbing and lifting seat 1.4.9, and the grabbing and lifting screw nut seat is installed on the grabbing and lifting seat 1.4.9, and the grabbing and lifting The motor 1.4.7 drives the grabbing lifting seat 1.4.9 to move up and down. The grabbing lifting seat 1.4.9 is installed with a grabbing positioning motor 1.4.11. The grabbing positioning screw rod 1.4.13 is installed on the grabbing positioning motor 1.4.11. The grabbing positioning screw rod 1.4.13 is threadedly connected to a positioning nut seat. The grabbing positioning seat 1.4.12 is installed on the positioning nut seat. The grabbing positioning motor 1.4.11 drives the grabbing positioning seat 1.4.12 to move longitudinally to control the grabbing lifting seat 1.4.12 to clamp the door and window profiles.

[0053] like Figure 2 and Figure 6As shown, the milling device 2 is also provided with a spindle push-out cylinder 2.2, a milling moving seat 2.3 and a milling motor 2.6. A spindle push-out cylinder 2.2 is installed next to each milling spindle motor 2.1. The cylinder rod of the spindle push-out cylinder 2.2 is connected to the milling spindle motor 2.1 through a pin shaft. The spindle push-out cylinder 2.2 controls the extension and rotation angle of the milling spindle motor 2.1. A profile feeding roller seat 2.8 is provided at the center position where all milling spindle motors 2.1 point. The profile feeding roller seat 2.8 moves to receive the loading device. 1, the door and window profiles are pushed by the roller seat, the milling spindle motor 2.1 and the spindle push-out cylinder 2.2 are both installed on the milling lifting seat 2.12, the milling lifting slide block 2.11 is installed on the milling lifting seat 2.12, the milling lifting slide block 2.11 is slidably connected to the milling lifting guide rail 2.10, the milling lifting guide rail 2.10 is installed on the milling moving seat 2.3, the milling lifting motor 2.9 is installed on the milling moving seat 2.3, and the milling lifting motor 2.9 controls the lifting of the milling lifting seat 2.12 and the milling spindle motor 2.1.

[0054] A milling slider 2.5 is provided at the bottom of the milling movable seat 2.3, and the milling slider 2.5 is slidably connected to the milling guide rail 2.4. The milling guide rail 2.4 is installed on the base 9, and the base 9 is installed with a milling motor 2.6. The milling motor 2.6 is connected to the milling ball screw 2.7, and the milling motor 2.6 drives the milling movable seat 2.3 to move along the milling guide rail 2.4.

[0055] like Figure 2 and Figure 7 As shown, the sawing device 3 is also provided with a sawing swing angle seat 3.2, a sawing lifting seat 3.4 and a sawing transverse shift seat 3.7. The sawing swing angle seat 3.2 is provided with a sawing main machine 3.1. The upper part of the sawing swing angle seat 3.2 is connected to the motor shaft of a sawing swing angle motor 3.3. The sawing swing angle motor 3.3 controls the rotation cutting angle of the sawing main machine 3.1. The sawing swing angle motor 3.3 is installed on the sawing lifting seat 3.4. The sawing lifting seat 3.4 is provided with a sawing lifting slider The sawing lifting slider is slidably connected to the sawing lifting guide rail 3.6, the sawing lifting guide rail 3.6 is installed on the sawing transverse displacement seat 3.7, the sawing lifting motor 3.5 is installed on the sawing transverse displacement seat 3.7, the sawing lifting motor 3.5 is connected to the sawing lifting screw, the sawing lifting screw is connected to the sawing lifting nut seat, the sawing lifting nut seat is fixedly connected to the sawing lifting seat 3.4, and the sawing lifting motor 3.5 controls the lifting and lowering of the sawing lifting seat 3.4 and the sawing main machine 3.1.

[0056] A sawing transverse shift slider is provided at the bottom of the sawing transverse shift seat 3.7, and the sawing transverse shift slider is slidably connected to the sawing transverse shift guide rail 3.10, and the sawing transverse shift guide rail 3.10 is installed on the sawing base 3.11, and the lower part of the sawing base 3.11 is fixed on the base 9, and a sawing transverse shift motor 3.8 is installed on the sawing transverse shift seat 3.7, and the sawing transverse shift motor 3.8 is connected to the sawing transverse shift lead screw 3.9, and the sawing transverse shift lead screw 3.9 is connected to the sawing transverse shift nut seat, and the sawing transverse shift nut seat is fixed on the sawing transverse shift seat 3.7, and the sawing transverse shift motor 3.8 drives the sawing transverse shift seat 3.7 to move along the sawing transverse shift guide rail 3.10.

[0057] like Figure 2 and Figure 8 As shown, the end milling device 4 is also provided with an end milling longitudinal moving seat 4.4 and an end milling transverse moving seat 4.8, the end milling main machine 4.1 is installed on the end milling transverse moving seat 4.8, an end milling transverse slider is provided at the bottom of the end milling transverse moving seat 4.8, the end milling transverse slider is slidably connected to the end milling transverse guide rail 4.9, the end milling transverse guide rail 4.9 is installed on the end milling longitudinal moving seat 4.4, the end milling transverse motor 4.6 is installed on the end milling longitudinal moving seat 4.4, the end milling transverse motor 4.6 is connected to the end milling transverse lead screw 4.7, the end milling transverse lead screw 4.7 is threadedly connected to the end milling transverse nut seat, the end milling transverse nut seat is installed at the bottom of the end milling transverse moving seat 4.4, and the end milling transverse motor 4.6 drives the end milling transverse moving seat 4.8 to move along the end milling transverse guide rail 4.9.

[0058] An end milling longitudinal moving seat 4.4 is provided with an end milling longitudinal slider at the bottom, and the end milling longitudinal slider is slidably connected to the end milling longitudinal guide rail 4.5. The end milling longitudinal guide rail 4.5 is installed on the base 9, and the end milling longitudinal motor 4.2 is installed on the base 9. The end milling longitudinal motor 4.2 is connected to the end milling longitudinal screw 4.3. The end milling longitudinal screw 4.3 is threadedly connected to the end milling longitudinal nut seat, and the end milling longitudinal nut seat is fixed on the end milling longitudinal moving seat 4.4. The end milling longitudinal motor 4.2 drives the end milling longitudinal moving seat 4.4 to move along the end milling longitudinal guide rail 4.5.

[0059] like Figure 2 and Figure 7As shown, the pin punching device 5 is also provided with a punching lifting seat 5.2, a punching longitudinal slide seat 5.8 and a punching transverse slide seat 5.10. The pin punching main machine 5.1 is installed on the punching transverse slide seat 5.10. A punching transverse slider is provided at the bottom of the punching transverse slide seat 5.10. The punching transverse slider is slidably connected to the punching transverse slide rail 5.11. The punching transverse slide rail 5.11 is installed on the punching longitudinal slide seat 5.8. A punching transverse motor and a punching transverse lead screw are installed on the punching longitudinal slide seat 5.8 as a transverse power mechanism. A punching longitudinal slider is provided, which is slidably connected to a punching longitudinal guide rail 5.9, which is installed on a punching lifting seat 5.2, on which a punching longitudinal motor 5.6 is installed, which is connected to a punching longitudinal lead screw 5.4, which is threadedly connected to a punching longitudinal nut seat, which is fixedly connected to a punching longitudinal slide 5.8, and which drives the punching longitudinal slide 5.8 and the pin punching main unit 5.1 to move along the punching longitudinal guide rail 5.9.

[0060] A punching lifting slider is provided on the side of the punching lifting seat 5.2, and the punching lifting slider is slidably connected to the punching lifting guide rail 5.5. The punching lifting guide rail 5.5 is installed on the column of the base 9. The punching lifting motor 5.3 is installed on the base 9. The punching lifting motor 5.3 is connected to the punching lifting screw 5.4. The punching lifting screw 5.4 is threadedly connected to the punching lifting nut seat. The punching lifting nut seat is fixedly connected to the punching lifting seat 5.2. The punching lifting motor 5.3 drives the punching lifting seat 5.2 and the pin punching main unit 5.1 to move along the punching lifting guide rail 5.5.

[0061] like Figure 2 and Figure 8 As shown, a fixed clamping device 6 is provided on the base 9 and on the left side of the end milling device 4. The fixed clamping device 6 includes a fixed clamping platform 6.1, a fixed clamping cylinder 6.2 and a fixed clamping block 6.3. The fixed clamping platform 6.1 is installed on the base 9, the fixed clamping cylinder 6.2 is installed on the fixed clamping platform 6.1, the fixed clamping block 6.3 is installed on the cylinder rod of the fixed clamping cylinder 6.2, and the fixed clamping block 6.3 clamps the door and window profiles to be processed.

[0062] A mobile clamping device 7 is provided on the base 9 and on the right side of the end milling device 4. The mobile clamping device 7 includes a mobile clamping slide 7.1 and a mobile clamping cylinder 7.2. The mobile clamping slide 7.1 is slidably connected to a mobile guide rail 7.6 through a mobile slider. The mobile guide rail 7.6 is installed on the base 9 bracket. A mobile rack 7.5 is installed on the base 9 bracket. The mobile rack 7.5 is meshed with a gear. The gear is installed on a mobile motor 7.4. The mobile motor 7.4 is installed on the mobile clamping slide 7.1. The mobile motor 7.4 drives the mobile clamping slide 7.1 to move horizontally along the mobile guide rail 7.6. A mobile clamping cylinder 7.2 is installed on the mobile clamping slide 7.1. A mobile clamping block 7.3 is installed on the cylinder rod of the mobile clamping cylinder 7.2. The mobile clamping block 7.3 clamps the door and window profiles.

[0063] A profile discharging roller seat is provided at the front of the base 9 bracket, and the profile discharging roller seat is flush with the roller seat of the discharging device 8. The profile discharging roller seat conveys the processed profile to the roller seat of the discharging device 8.

[0064] The discharging device 8 is provided with a discharging frame, a roller seat is provided at the rear of the discharging frame, and a plurality of discharging synchronous belts 8.1 are provided at the front of the roller seat. The two sides of the discharging synchronous belt 8.1 are respectively connected to the discharging driving wheel and the discharging driven wheel. The discharging driven wheels are connected to the discharging motor 8.2 through a transmission connection. The discharging motor 8.2 is installed on the discharging frame, and the discharging motor synchronously drives the discharging synchronous belt 8.1 to rotate.

[0065] A mobile operating box 10 is also provided beside the base 9 , and a control system 11 is provided on the mobile operating box 10 .

[0066] Embodiment 2: The working principle of the structure of embodiment 1 is adopted.

[0067] The base 9 is divided into two areas, a loading area and a processing area. A loading positioning plate 1.5 is provided in the loading area of ​​the base 9. A loading in place signal proximity switch 1.6 is provided at the end of the loading positioning plate 1.5. A clamping feeding mechanism 1.3 and a horizontal lifting roller mechanism 1.2 are connected at the middle position of the rear end of the loading area of ​​the base 9. A grabbing feeding mechanism 1.4 is provided on the rear end of the loading area of ​​the base 9. Six groups of loading conveying mechanisms 1.1 are provided on the front end of the loading area of ​​the base 9. When the loading conveying mechanisms 1.1 run to the position of the loading in place proximity switch 1.6, the six groups of loading conveying mechanisms 1.1 stop at the same time, the horizontal lifting roller mechanism 1.2 is lifted, and the feeding mechanism 1.3 feeds the grabbing feeding mechanism 1.4.

[0068] A milling device 2 is arranged in the middle of the left end of the processing area of ​​the base 9, an end milling device 4 is arranged at the right end of the processing area of ​​the base 9, a fixed clamping device 6 of a sawing fixed workbench is arranged on the left side of the end milling device 4 and is connected to the base 9, a pin punching device 5 is connected to the rear of a movable clamping device 7 of the sawing fixed workbench, a sawing movable discharge workbench clamping device 11 is arranged on the right side of the end milling device 4 and is connected to the base 1, a pin punching device 5 is connected to the rear of a fixed clamping device 6 of the sawing movable discharge workbench, a sawing device 3 is arranged behind the movable clamping device 7 and the fixed clamping device 6 and is mounted on the end milling device 4 and is connected to the base 1, so that the end milling device 4 and the sawing device 3 are located between the movable clamping device 7 and the fixed clamping device 6, and when the forming is in processing. When the material is cut at 90°, the CNC system 11 controls the mobile clamping device 7 to move the door and window profile outward to the required distance, and the two sections of the profile are separated by a certain distance. The end milling device 4 processes the milling groove depth of the two end faces of the 90° profile; when the processed frame and fan profile is cut at 45°, the CNC system 11 controls the mobile clamping device 7 to move the profile outward, and the two sections of the profile are separated by a certain distance. The pin punching devices 5 on both sides process the pin holes at both ends of the 45° profile respectively, which meets the process requirements of the positioning processing of the center support and the frame and fan pin holes at both ends. A discharge device 8 is independently arranged on the right side of the base 9 to realize the function of automatic discharge of the processed finished product. The sawing and milling protective cover is arranged outside the processing area of ​​the base 9 to play a safety protection role during profile processing.

[0069] The present utility model is not limited to the above-mentioned implementation modes, and anyone should be aware of the structural changes made under the inspiration of the present utility model. Any technical solutions that are the same or similar to the present utility model fall within the protection scope of the present utility model.

[0070] The technology, shape and structure parts not described in detail in the present invention are all known technologies.

Claims

1. A CNC sawing and milling machine for six-sided processing of door and window profiles, characterized in that: It includes a base and a feeding device, a milling device, a sawing device, an end milling device, a pin punching device, a fixed clamping device, a movable clamping device and a discharging device installed on the base. The feeding device is provided with a feeding conveying mechanism and a grabbing and feeding mechanism. The feeding conveying mechanism conveys the door and window profiles, and the grabbing and feeding mechanism pushes the door and window profiles to the milling device, the sawing device, the end milling device and the pin punching device for processing; The milling device is provided with a plurality of milling spindle motors, which are distributed on the periphery of the door and window profiles, and the milling spindle motors perform milling processing on the door and window profiles; The sawing device is provided with a sawing main machine, which performs multi-angle cutting on the door and window profiles; The end milling device is provided with an end milling main machine, which performs milling processing on the end of the door and window profile; The pin punching device is provided with two sets of pin punching main machines, and the pin punching main machines punch holes in the door and window profiles; The fixed clamping device is provided with a fixed clamping cylinder, and the movable clamping device is provided with a movable clamping slide and a movable clamping cylinder. The fixed clamping cylinder and the movable clamping cylinder cooperate with each other to clamp the door and window profiles when the door and window profiles are being processed, and the movable clamping slide pulls the door and window profiles into the discharging device after the door and window profiles are processed.

2. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 1, characterized in that: The feeding device is also provided with a horizontal lifting roller mechanism, a feeding mechanism, a feeding positioning plate and a proximity switch. The horizontal lifting roller mechanism and the feeding conveying mechanism are both installed on the base, the feeding positioning plate and the proximity switch are installed on the platform of the horizontal lifting roller mechanism, and the feeding positioning plate and the proximity switch are located on the inner side; The feeding conveying mechanism includes a conveying synchronous belt and a driving chain. The two sides of the transmission synchronous belt are respectively connected to the driving wheel and the driven wheel. The wheel axle of the driving wheel is connected to the driving chain. The other side of the driving chain is connected to the chain driving motor. The door and window profiles are transported on the conveying synchronous belt. After the proximity switch recognizes the door and window profiles, the horizontal lifting roller mechanism controls the profile to rise. A feeding mechanism is also provided on the platform of the horizontal lifting roller mechanism. The feeding mechanism is provided with a feeding motor and a feeding rack. The feeding motor is installed on the feeding slide. The feeding rack is installed on the feeding slide. A feeding slider is provided on the feeding slide. A feeding gear is installed on the feeding motor. The feeding gear is meshed and connected to the feeding rack. The feeding rack is installed on the feeding base. The feeding base is fixed on the platform of the horizontal lifting roller mechanism. A feeding slide is provided on the feeding base. The feeding slide is slidably connected to the feeding slide. The feeding motor drives the feeding slide and the feeding rack to move and push the door and window profiles to the grabbing feeding mechanism.

3. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 2, characterized in that: The grabbing and feeding mechanism is provided with a feed guide rail 1, a feed motor and a feed guide rail 2, the feed guide rail 1 and the feed guide rail 2 are both installed on the feed frame, the feed guide rail 1 and the feed guide rail 2 are slidably connected to the feed slide, the feed motor is installed on the feed slide, the feed gear is installed on the motor shaft of the feed motor, the feed gear is meshed and connected to the feed rack, the feed rack is installed on the feed frame, and the feed motor drives the feed slide to slide along the feed guide rail 1 and the feed guide rail 2; A grabbing and lifting motor is installed on the upper part of the feed slide, and the grabbing and lifting motor is connected to the grabbing and lifting screw rod, and the grabbing and lifting screw rod is threadedly connected to the grabbing and lifting nut seat. A grabbing and lifting guide rail is provided on the feed slide, and the grabbing and lifting guide rail is slidingly connected to the grabbing and lifting slider, and the grabbing and lifting slider is fixedly connected to the grabbing and lifting seat, and the grabbing and lifting nut seat is installed on the grabbing and lifting seat. The grabbing and lifting motor drives the grabbing and lifting seat to move up and down, and the grabbing and lifting seat is installed with a grabbing positioning motor. The grabbing positioning screw rod is installed on the grabbing positioning motor, and the grabbing positioning screw rod is threadedly connected to the positioning nut seat. The grabbing positioning seat is installed on the positioning nut seat, and the grabbing positioning motor drives the grabbing and positioning seat to move longitudinally to control the grabbing and lifting seat to clamp the door and window profiles.

4. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 1, characterized in that: The milling device is also provided with a spindle push-out cylinder, a milling moving seat and a milling motor, a spindle push-out cylinder is installed next to each milling spindle motor, the cylinder rod of the spindle push-out cylinder is connected to the milling spindle motor through a pin shaft, the spindle push-out cylinder controls the extension and rotation angle of the milling spindle motor, a profile feeding roller seat is provided at the center position pointed to by all milling spindle motors, the profile feeding roller seat moves to receive the door and window profile pushed by the feeding device, the milling spindle motor and the spindle push-out cylinder are both installed on the milling lifting seat, the milling lifting slide block is installed on the milling lifting seat, the milling lifting slide block is slidably connected to the milling lifting guide rail, the milling lifting guide rail is installed on the milling moving seat, the milling lifting motor is installed on the milling moving seat, and the milling lifting motor controls the lifting of the milling lifting seat and the milling spindle motor; A milling slider is provided at the bottom of the milling movable seat, the milling slider is slidably connected to the milling guide rail, the milling guide rail is installed on the base, the base is installed with a milling motor, the milling motor is connected to the milling ball screw, and the milling motor drives the milling movable seat to move along the milling guide rail.

5. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 1, characterized in that: The sawing device is also provided with a sawing swinging angle seat, a sawing lifting seat and a sawing transverse shifting seat. The sawing main machine is installed on the sawing swinging angle seat. The upper part of the sawing swinging angle seat is connected to the motor shaft of the sawing swinging angle motor. The sawing swinging angle motor is installed on the sawing lifting seat. The sawing lifting seat is provided with a sawing lifting slider. The sawing lifting slider is slidably connected to the sawing lifting guide rail. The sawing lifting guide rail is installed on the sawing transverse shifting seat. The sawing lifting motor is installed on the sawing transverse shifting seat. The sawing lifting motor is connected to the sawing lifting screw. The sawing lifting screw is connected to the sawing lifting nut seat. The sawing lifting nut seat is fixedly connected to the sawing lifting seat. The sawing lifting motor controls the lifting of the sawing lifting seat and the sawing main machine. A sawing transverse sliding block is provided at the bottom of the sawing transverse sliding seat, the sawing transverse sliding block is slidably connected to the sawing transverse sliding guide rail, the sawing transverse sliding guide rail is installed on the sawing base, the lower part of the sawing base is fixed on the base, the sawing transverse sliding motor is installed on the sawing transverse sliding seat, the sawing transverse sliding motor is connected to the sawing transverse sliding lead screw, the sawing transverse sliding lead screw is connected to the sawing transverse sliding nut seat, the sawing transverse sliding nut seat is fixed on the sawing transverse sliding seat, and the sawing transverse sliding motor drives the sawing transverse sliding seat to move along the sawing transverse sliding guide rail.

6. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 1, characterized in that: The end milling device is also provided with an end milling longitudinal moving seat and an end milling transverse moving seat, the end milling main machine is installed on the end milling transverse moving seat, an end milling transverse slider is provided at the bottom of the end milling transverse moving seat, the end milling transverse slider is slidably connected to the end milling transverse guide rail, the end milling transverse guide rail is installed on the end milling longitudinal moving seat, an end milling transverse motor is installed on the end milling longitudinal moving seat, the end milling transverse motor is connected to the end milling transverse lead screw, the end milling transverse lead screw is connected to the end milling transverse nut seat, the end milling transverse nut seat is installed at the bottom of the end milling transverse moving seat, and the end milling transverse motor drives the end milling transverse moving seat to move along the end milling transverse guide rail; An end milling longitudinal slider is provided at the bottom of the end milling longitudinal moving seat, the end milling longitudinal slider is slidably connected to the end milling longitudinal guide rail, the end milling longitudinal guide rail is installed on the base, the end milling longitudinal motor is installed on the base, the end milling longitudinal motor is connected to the end milling longitudinal lead screw, the end milling longitudinal lead screw is threadedly connected to the end milling longitudinal nut seat, the end milling longitudinal nut seat is fixed on the end milling longitudinal moving seat, and the end milling longitudinal motor drives the end milling longitudinal moving seat to move along the end milling longitudinal guide rail.

7. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 1, characterized in that: The pin punching device is also provided with a punching lifting seat, a punching longitudinal slide seat and a punching transverse slide seat, the pin punching main machine is installed on the punching transverse slide seat, a punching transverse slider is provided at the bottom of the punching transverse slide seat, the punching transverse slider is slidably connected to the punching transverse slide rail, the punching transverse slide rail is installed on the punching longitudinal slide seat, a punching transverse motor and a punching transverse lead screw are installed on the punching longitudinal slide seat as a transverse power mechanism, a punching longitudinal slider is provided at the bottom of the punching longitudinal slide seat, the punching longitudinal slider is slidably connected to the punching longitudinal guide rail, the punching longitudinal guide rail is installed on the punching lifting seat, the punching longitudinal motor is installed on the punching lifting seat, the punching longitudinal motor is connected to the punching longitudinal lead screw, the punching longitudinal lead screw is threadedly connected to the punching longitudinal nut seat, the punching longitudinal nut seat is fixedly connected to the punching longitudinal slide seat, and the punching longitudinal motor drives the punching longitudinal slide seat and the pin punching main machine to move along the punching longitudinal guide rail; A punching lifting slider is provided on the side of the punching lifting seat, the punching lifting slider is slidably connected to the punching lifting guide rail, the punching lifting guide rail is installed on the column of the base, the punching lifting motor is installed on the base, the punching lifting motor is connected to the punching lifting screw, the punching lifting screw is threadedly connected to the punching lifting nut, the punching lifting nut is fixedly connected to the punching lifting seat, and the punching lifting motor drives the punching lifting seat and the pin punching main machine to move along the punching lifting guide rail.

8. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 1, characterized in that: A fixed clamping device is provided on the base and on the left side of the end milling device, the fixed clamping device comprises a fixed clamping table, a fixed clamping cylinder and a fixed clamping block, the fixed clamping table is installed on the base, the fixed clamping cylinder is installed on the fixed clamping table, the fixed clamping block is installed on the cylinder rod of the fixed clamping cylinder, and the fixed clamping block clamps the door and window profile to be processed; A mobile clamping device is provided on the base and on the right side of the end milling device, the mobile clamping device includes a mobile clamping slide and a mobile clamping cylinder, the mobile clamping slide is slidably connected to the mobile guide rail through a mobile slider, the mobile guide rail is installed on the base bracket, a mobile rack is installed on the base bracket, the mobile rack is meshed and connected with a gear, the gear is installed on a mobile motor, the mobile motor is installed on the mobile clamping slide, the mobile motor drives the mobile clamping slide to move horizontally along the mobile guide rail, the mobile clamping cylinder is installed on the mobile clamping slide, a mobile clamping block is installed on the cylinder rod of the mobile clamping cylinder, and the mobile clamping block clamps the door and window profiles; A profile discharging roller seat is arranged at the front of the base bracket. The profile discharging roller seat is flush with the roller seat of the discharging device. The profile discharging roller seat conveys the processed profile to the roller seat of the discharging device.

9. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 8, characterized in that: The discharging device is provided with a discharging frame, a roller seat is provided at the rear of the discharging frame, and multiple groups of discharging synchronous belts are provided at the front of the roller seat. The two sides of the discharging synchronous belts are respectively connected to the discharging active wheel and the discharging driven wheel. The discharging driven wheels are connected to the discharging motor through a transmission connection. The discharging motor is installed on the discharging frame, and the discharging motor synchronously drives the discharging synchronous belt to rotate.

10. The CNC sawing and milling machine for six-side processing of door and window profiles according to claim 1, characterized in that: A mobile operating box is also arranged beside the base, and a control system is arranged on the mobile operating box.

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