A sawing and end milling integrated machine

Abstract

This invention relates to the field of door and window profile processing technology, and provides a sawing and end-milling integrated machine, comprising: a frame, a sawing unit and a worktable mounted on the frame, the sawing unit being located above the worktable; the worktable including a left worktable and a right worktable, with a space between the left and right worktables, and an end-milling unit mounted on the frame between the left and right worktables, the end-milling unit being movable in a direction perpendicular to the feed direction of the worktable; the end-milling unit including a left end-milling component and a right end-milling component, respectively used for milling the end faces of the profiles on the left and right worktables; and a waste chip output unit, including a conveyor belt, located below the worktable, used for outputting the waste chips generated during processing. This invention can saw the end faces of door and window profiles at various angles and perform milling processing on the end faces of the profiles, while simultaneously outputting the sawn material and milling waste chips to the output device, improving production efficiency and quality.

Description

Technical Field

[0001] This invention relates to the field of door and window profile processing technology, specifically to a sawing and end milling integrated machine. Background Technology

[0002] Currently, the method for multi-angle cutting and countertop milling of aluminum profiles for doors, windows, curtain walls, and sunrooms is to use two separate processing machines. This processing method results in large errors, large gaps and misalignments at the assembled corners of the profiles, making it difficult to meet standard requirements.

[0003] Therefore, in order to address the above problems, a sawing and end milling integrated machine is proposed to solve them. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention develops an integrated sawing and milling machine. This invention can saw the end faces of door and window profiles at various angles and perform milling on the end faces of the sawn profiles on the same equipment, eliminating the need to transfer profiles and minimizing processing errors. At the same time, the sawn material and milling waste are output to the external device, improving production efficiency and quality.

[0005] To achieve the above objectives, the present invention employs the following technical solution: A sawing and end milling integrated machine, comprising: A frame, on which a sawing unit and a worktable are mounted, the sawing unit being located above the worktable; The worktable includes a left worktable and a right worktable, with space between the left and right worktables. An end milling unit is installed on the frame between the left and right worktables. The end milling unit can move in a direction perpendicular to the feed direction of the worktable. The end milling unit includes a left end milling assembly and a right end milling assembly, which are used for end milling of the profiles on the left and right worktables, respectively. The waste output unit, including a conveyor belt, is located below the worktable and is used to output the waste generated during processing.

[0006] Preferably, the sawing unit includes a sawing moving assembly, a sawing rotating assembly, a saw blade rotating assembly, and a saw blade; The sawing moving assembly includes a sawing moving base, a moving power component, and a moving transmission component. The sawing moving base is mounted on the frame via a guide rail slider pair. The moving transmission component includes a gear and a rack. The moving power component is mounted on the sawing moving base, and the output end of the moving power component meshes with the rack mounted on the frame via the gear of the moving transmission component. The sawing moving base can move on the frame under the action of the moving power component and the moving transmission component, and the moving direction of the sawing moving base is consistent with the profile feeding direction. The sawing rotating assembly includes a rotating power component, a rotating transmission component, and a turntable. The rotating power component is mounted on the sawing moving base, and the output end of the rotating power component is connected to the turntable through the rotating transmission component. The rotating transmission component can be configured as a worm gear drive, with the worm connected to the output end of the rotating power component and the center of the worm gear connected to the turntable. The saw blade rotation assembly includes a second rotational power component, a rotating shaft, and a saw blade mounting base. The second rotational power component is mounted on a turntable, and its output end is connected to the rotating shaft. The saw blade mounting base is mounted on the rotating shaft, and a motor is mounted on the mounting base. The saw blade is mounted on the motor's output end. The saw blade mounting base is at a certain angle to the ground. The second rotational power component drives the rotating shaft to rotate, and then the rotating shaft drives one end of the saw blade mounting base to rotate. The saw blade is located at the end of the saw blade mounting base away from the rotating shaft, thus the saw blade mounting base drives the saw blade to rotate downwards for sawing profiles, improving practicality and safety.

[0007] Preferably, the left worktable includes a left worktable plate and a left clamping assembly. The left worktable plate is mounted on the frame. More preferably, the left worktable plate is movable along the profile feeding direction to better support the profile. The left clamping assembly includes a clamping moving power component, a clamping moving seat, a clamping support seat, a left clamping block, a left horizontal pressure block, and a left backing plate. The clamping moving seat is slidably mounted on the frame via a guide rail slider pair. The clamping moving seat is movable along the feeding direction. The clamping moving power component is mounted on the clamping moving seat. The force output end is connected to the frame via a gear and rack pair. The clamping support is set on the clamping moving seat, and the left back plate is set on the clamping moving seat. The left clamping block is set on the clamping support via a cylinder. The left clamping block can move towards the left back plate to clamp the profile. The moving direction of the left clamping block is at a certain angle to the profile feeding direction. The left horizontal pressure block is set on the clamping support via a cylinder. The left horizontal pressure block can move perpendicular to the profile feeding direction towards the left back plate to press the profile, thus improving the stability of profile processing.

[0008] A further preferred embodiment includes a left pressure plate, which is mounted on the clamping support seat via a cylinder. The movement direction of the left pressure plate is perpendicular to both the profile feeding direction and the movement direction of the left horizontal pressure block, so as to clamp the profile more firmly and further improve the stability of processing.

[0009] Preferably, the right worktable includes a right worktable plate and a right clamping assembly. The right worktable plate is connected to a lead screw mounted on the machine frame via a lead screw nut. The lead screw is located at the motor output end, and the right worktable plate can move along the profile feed direction. The right clamping assembly is mounted on the right worktable plate and includes a right backing plate, a right clamping block, and a right horizontal pressure block. The right backing plate is located on one side of the right worktable plate, and the right clamping block and the right horizontal pressure block are both located on the side of the right worktable plate away from the right backing plate. The right clamping block is connected to the output end of a cylinder and can move towards the right backing plate to clamp the profile. The moving direction of the right clamping block is at an angle to the profile feed direction. The right horizontal pressure block is connected to the output end of another cylinder and can move perpendicular to the profile feed direction towards the right backing plate to press the profile, thereby improving the stability during profile end face milling.

[0010] A further preferred embodiment includes a right pressure plate, which is mounted on the right worktable via a cylinder. The movement direction of the right pressure plate is perpendicular to both the profile feeding direction and the movement direction of the right horizontal pressure block, thereby further improving the stability of the profile on the right worktable.

[0011] Preferably, the left and right worktables are arranged on the same straight line along the profile feeding direction, and the adjacent sides of the left and right worktables are both wedge-shaped to facilitate sawing.

[0012] Preferably, the end milling unit also includes an end milling moving assembly, comprising a moving plate, an end milling moving power component, and an end milling moving transmission component. The moving plate is mounted on the frame via a guide rail slider pair. Both the left and right end milling assemblies are mounted on the moving plate. The end milling moving power component is mounted on the moving plate, and its output end is connected to the frame via the end milling moving transmission component. The end milling moving transmission component includes a meshing gear and a rack. The gear is mounted on the output end of the end milling moving power component, and the rack is mounted on the frame. Under the action of the end milling moving power component and the end milling moving transmission component, the moving plate moves in a direction perpendicular to the profile feed, thereby driving the left and right end milling assemblies to perform end milling on the profile, thus improving the practicality of the device.

[0013] Preferably, the left-end milling assembly includes a left-right moving power component, a left-right moving transmission component, a left-right moving seat, a right-up-down moving power component, a right-up-down moving seat, a left-rotating power component, a left-end milling power component, and a left-end milling cutter. The left-right moving power component is mounted on a moving plate, and its output end is connected to the left-right moving seat via the left-right moving transmission component. The left-right moving transmission component includes a meshing gear and rack. The gear is mounted on the output end of the left-right moving power component, and the rack is mounted on the left-right moving seat. The left-right moving seat is slidably mounted on the moving plate, and its moving direction is parallel to the profile feed direction. The right-up-down moving power component is mounted on the left-right moving seat, and its output end is connected to the left-up-down moving seat. The left-rotating power component is mounted on the left-up-down moving seat, and its output end is connected to the left-end milling power component. The left-end milling power component's output end is equipped with a left-end milling cutter, giving the left-end milling cutter three degrees of freedom of movement and one degree of freedom of rotation. This increases the processing range of the profile end face and improves the practicality and efficiency of the processing.

[0014] Preferably, the right-end milling assembly includes a second left-right moving power component, a second left-right moving transmission component, a second left-right moving seat, a second up-down moving power component, a second up-down moving seat, a right-end milling power component, and a right-end milling cutter. The second left-right moving power component is mounted on a moving plate. The output end of the second left-right moving power component is connected to the second left-right moving seat via the second left-right moving transmission component. The second left-right moving transmission component includes a meshing gear and rack. The gear is mounted on the output end of the second left-right moving power component, and the rack is mounted on the second left-right moving seat. The second left-right moving seat is slidably mounted on the moving plate. The moving direction of the second left-right moving seat is the same as that of the first left-right moving seat. The second up-down moving power component is mounted on the second left-right moving seat. The output end of the second up-down moving power component is connected to the second up-down moving seat. The second up-down moving seat is mounted on the second up-down moving seat. The output end of the second right-end milling power component is equipped with a right-end milling cutter, and the axis of the output end of the right-end milling power component is perpendicular to the ground.

[0015] More preferably, the left end mill and the right end mill are arranged one after the other in the direction of movement of the end milling unit, so as to avoid interference that may occur when processing on both sides at the same time, thereby improving the safety and quality of processing.

[0016] Preferably, the conveyor belt includes a left conveyor belt and a right conveyor belt, which are respectively located below the left and right worktables. They are used to discharge the sawn ends and processing waste into the device, avoiding the accumulation of waste that affects processing and improving the safety and efficiency of processing.

[0017] Preferably, a control component is also included, preferably a CNC control system. The CNC host is connected to each power component to facilitate operator control of the device and timely monitoring of its operating status, thereby improving processing safety.

[0018] The effects described in the invention are merely those of the embodiments, and not all the effects of the invention. The above technical solution has the following advantages: 1. This invention, by setting a sawing unit, can rotate at multiple angles to saw the ends of profiles, so as to process the ends of profiles into different angles according to processing requirements, adapt to different construction needs, and improve the quality of profile processing; 2. This invention sets up a worktable, which is divided into a left worktable and a right worktable, with a gap between the left and right worktables to facilitate sawing by the saw blade of the sawing unit; at the same time, the side of the left worktable plate of the left worktable and the right worktable plate of the right worktable that are close to each other are set into a wedge shape, so that the saw blade of the sawing unit does not affect the worktable when sawing at an angle, thus improving the safety of processing. 3. The present invention, by setting up an end milling unit, including a left end milling component and a right end milling component, both located between the left and right worktables, enables end face machining of the opposite ends of the profiles on the left and right worktables; at the same time, the milling angle of the left end mill can be adjusted by the left rotation power component, enabling the machining of profiles with more end faces, thus improving the practicality of the device. 4. By setting up a waste chip output unit under the workbench, the present invention facilitates the timely output of sawn material and waste chips, avoiding the accumulation of waste chips that affects processing and improving processing safety and efficiency. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the sawing unit according to an embodiment of the present invention; Figure 4 This is a partial structural schematic diagram of the sawing unit according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of the workbench according to an embodiment of the present invention. Figure 1 ; Figure 6 This is a schematic diagram of the structure of the workbench according to an embodiment of the present invention. Figure 2 ; Figure 7 This is a schematic diagram of the end milling unit according to an embodiment of the present invention. Figure 1 ; Figure 8 This is a schematic diagram of the end milling unit according to an embodiment of the present invention. Figure 2 ; Figure 9 This is a partial structural schematic diagram of the end milling unit according to an embodiment of the present invention; Figure 10 This is a schematic diagram showing the location of the waste output unit in an embodiment of the present invention.

[0021] In the diagram: 1. Frame; 2. Sawing unit; 3. Worktable; 4. End milling unit; 5. Waste chip output unit; 201. Sawing moving assembly; 202. Sawing rotating assembly; 203. Saw blade rotating assembly; 204. Saw blade; 301. Left worktable; 302. Right worktable; 401. Left end milling assembly; 402. Right end milling assembly; 403. End milling moving assembly; 501. Conveyor belt; 2011. Sawing moving base; 2012. Moving... Power components; 2013, Moving transmission components; 2021, Rotating power component one; 2022, Rotating transmission components; 2023, Turntable; 2031, Rotating power component two; 2032, Rotating shaft; 2033, Saw blade mounting base; 3011, Left worktable; 3012, Left clamping assembly; 3121, Clamping moving power component; 3122, Clamping moving seat; 3123, Clamping support seat; 3124, Left clamping block; 3125, Left horizontal pressure... Block; 3126, Left backing plate; 3021, Right worktable plate; 3022, Right clamping assembly; 3221, Right backing plate; 3222, Right clamping block; 3223, Right horizontal pressure block; 4011, Left and right moving power component one; 4012, Left and right moving transmission component one; 4013, Left and right moving seat one; 4014, Up and down moving power component one; 4015, Up and down moving seat one; 4016, Left rotation power component; 4017, Left end milling power component; 4018. Left end mill; 4021. Left and right moving power component II; 4022. Left and right moving transmission component II; 4023. Left and right moving seat II; 4024. Up and down moving power component II; 4025. Up and down moving seat II; 4026. Right end milling power component; 4027. Right end mill; 4031. Moving plate; 4032. End milling moving power component; 4033. End milling moving transmission component; 5011. Left conveyor belt; 5012. Right conveyor belt. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] like Figure 1-10As shown, the present invention provides a technical solution: A sawing and end milling integrated machine, comprising: A frame 1 is provided, on which a sawing unit 2 and a worktable 3 are mounted. The sawing unit 2 is located above the worktable 3. The worktable 3 includes a left worktable 301 and a right worktable 302, with a space between the left and right worktables 301 and 302 to facilitate the processing of the end milling unit 4. The end milling unit 4 is mounted on the frame 1 between the left and right worktables 301 and 302, and can move in a direction perpendicular to the feeding direction of the worktable 3. The end milling unit 4 includes a left end milling assembly 401 and a right end milling assembly 402, which are used for end milling of the profiles on the left and right worktables 301 and 302, respectively. A waste chip output unit 5 includes a conveyor belt 501, which is located below the worktable 3 and is used to output the waste chips generated during processing.

[0024] In this embodiment, the sawing unit 2 includes a sawing moving assembly 201, a sawing rotating assembly 202, a saw blade rotating assembly 203, and a saw blade 204. The sawing moving assembly 201 includes a sawing moving base 2011, a moving power component 2012, and a moving transmission component 2013. The sawing moving base 2011 is mounted on the frame 1 via a guide rail slider pair. The moving transmission component 2013 includes a gear and a rack. The moving power component 2012 is a motor, and the moving power component 2012 is mounted on the sawing moving base 2011. The output end of 2012 is connected to a rack mounted on the frame 1 via gear meshing with the moving transmission component 2013. The sawing moving seat 2011 can move on the frame 1 under the action of the moving power component 2012 and the moving transmission component 2013, and the moving direction of the sawing moving seat 2011 is consistent with the profile feeding direction. The sawing rotating assembly 202 includes a rotating power component 2021, a rotating transmission component 2022, and a turntable 2023. The rotating power component 2021 is a motor, mounted on the sawing moving seat 2011, and the rotating power... The output end of component 1 2021 is connected to the turntable 2023 via a rotational transmission component 2022. The rotational transmission component 2022 uses a worm gear drive, with the worm connected to the output end of the rotational power component 1 2021 and the worm gear center connected to the turntable 2023. The saw blade rotation assembly 203 includes a second rotational power component 2031, a rotating shaft 2032, and a saw blade mounting base 2033. The second rotational power component 2031 is a motor, mounted on the turntable 2023, and its output end is connected to the rotating shaft 2032. The saw blade mounting base 2023... The saw blade 204 is mounted on the saw blade mounting base 2033 and the motor is mounted on the saw blade mounting base 2032. The saw blade mounting base 2033 is at a certain angle to the ground. The rotating shaft 2032 is driven to rotate by the rotating power component 2031. Then the rotating shaft 2032 drives one end of the saw blade mounting base 2033 to rotate. The saw blade 204 is located at the end of the saw blade mounting base 2033 away from the rotating shaft 2032. Thus, the saw blade mounting base 2033 drives the saw blade 204 to rotate downward to saw the profile, which improves practicality and safety.

[0025] In this embodiment, the left worktable 301 includes a left worktable plate 3011 and a left clamping assembly 3012 for clamping and outputting the processed profile. The left worktable plate 3011 is mounted on the frame 1 and can move along the profile feeding direction to better support the profile. The left clamping assembly 3012 includes a clamping moving power component 3121, a clamping moving seat 3122, a clamping support seat 3123, a left clamping block 3124, a left horizontal pressure block 3125, and a left backing plate 3126. The clamping moving seat 3122 is slidably mounted on the frame 1 via a guide rail slider pair and can move along the feeding direction. The clamping moving power component 3121 is a motor and is mounted on the clamping moving seat. On 3122, the output end of the clamping moving power component 3121 is connected to the frame 1 through a gear and rack pair. The clamping support seat 3123 is set on the clamping moving seat 3122. The left backing plate 3126 is set on the clamping moving seat 3122. The left clamping block 3124 is set on the clamping support seat 3123 through a cylinder. The left clamping block 3124 can move towards the left backing plate 3126 to clamp the profile. The moving direction of the left clamping block 3124 is at a 45° angle to the profile feeding direction. The left horizontal pressure block 3125 is set on the clamping support seat 3123 through a cylinder. The left horizontal pressure block 3125 can move perpendicular to the profile feeding direction towards the left backing plate 3126 to press the profile, thereby improving the stability of profile processing.

[0026] In another embodiment, a left pressure plate is also included, which is mounted on the clamping support 3123 by a cylinder. The moving direction of the left pressure plate is perpendicular to both the profile feeding direction and the moving direction of the left horizontal pressure block 3125, so as to clamp the profile more firmly and further improve the stability of processing.

[0027] In this embodiment, the right worktable 302 includes a right worktable plate 3021 and a right clamping assembly 3022 for clamping profiles. The right worktable plate 3021 is connected to a lead screw mounted on the frame 1 via a lead screw nut. The lead screw is located at the motor output end, and the right worktable plate 3021 can move along the profile feeding direction. The right clamping assembly 3022 is mounted on the right worktable plate 3021 and includes a right backing plate 3221, a right clamping block 3222, and a right horizontal pressure block 3223. The right backing plate 3221 is located on one side of the right worktable plate 3021, and the right clamping block 3222 and... The right horizontal pressure block 3223 is located on the side of the right worktable 3021 away from the right backing plate 3221. The right clamping block 3222 is connected to the output end of the cylinder and can move towards the right backing plate 3221 to clamp the profile. The moving direction of the right clamping block 3222 is at a 45° angle to the profile feeding direction and at a right angle to the moving direction of the left clamping block 3124. The right horizontal pressure block 3223 is connected to the output end of another cylinder and can move perpendicular to the profile feeding direction towards the right backing plate 3221 to press the profile, thus improving the stability of the profile end face milling.

[0028] In another embodiment, a right pressure plate is also included, which is mounted on the right worktable 3021 by a cylinder. The moving direction of the right pressure plate is perpendicular to both the profile feeding direction and the moving direction of the right horizontal pressure block 3223, thereby further improving the stability of the profile on the right worktable.

[0029] In this embodiment, the left worktable 3011 and the right worktable 3021 are arranged on the same straight line along the profile feeding direction, and the side of the left worktable 3011 and the right worktable 3021 that are close to each other are both set as wedges. The angle of the wedge is preferably 45°, which is consistent with the angle of the moving direction of the left clamping block 3124 and the moving direction of the right clamping block 3222, respectively, to facilitate sawing and improve practicality.

[0030] In another embodiment, rollers are provided on the surfaces of both the left worktable 3011 and the right worktable 3021. The axes of the rollers are perpendicular to the profile feeding direction, and the highest point of the rollers is higher than the upper surfaces of the left worktable 3011 and the right worktable 3021. This reduces the friction between the profile and the surfaces of the left worktable 3011 and the right worktable 3021 when the profile slides on them, protecting the profile from damage and improving the processing quality.

[0031] In this embodiment, the end milling unit 4 further includes an end milling moving assembly 403, comprising a moving plate 4031, an end milling moving power component 4032, and an end milling moving transmission component 4033. The moving plate 4031 is mounted on the frame 1 via a guide rail slider pair. The left end milling assembly 401 and the right end milling assembly 402 are both mounted on the moving plate 4031. The end milling moving power component 4032 is a motor, mounted on the moving plate 4031, and its output end is connected to the end milling moving transmission component 4033. 33 connects to the frame 1. The end milling moving transmission component 4033 includes a meshing gear and a rack. The gear is located at the output end of the end milling moving power component 4032, and the rack is located on the frame 1. The length direction of the rack is perpendicular to the profile feed direction. The moving plate 4031 moves along the direction perpendicular to the profile feed direction under the action of the end milling moving power component 4032 and the end milling moving transmission component 4033. It is used to drive the left end milling assembly 401 and the right end milling assembly 402 to perform milling processing on the end of the profile, thereby improving the practicality of the device.

[0032] In this embodiment, the left-end milling assembly 401 includes a left-right moving power component 4011, a left-right moving transmission component 4012, a left-right moving seat 4013, a right-right moving power component 4014, a right-right moving seat 4015, a left-right rotating power component 4016, a left-end milling power component 4017, and a left-end milling cutter 4018. The left-right moving power component 4011 is a motor and is mounted on the moving plate 4031. The output end of the left-right moving power component 4011 is connected to the left-right moving seat 4013 via the left-right moving transmission component 4012. The left-right moving transmission component 4012 includes a meshing gear and rack. The gear is mounted on the output end of the left-right moving power component 4011, and the rack is mounted on the left-right moving seat 4013. The left-right moving seat 4013 slides through a guide rail slider pair. The moving parts are mounted on the moving plate 4031. The left and right moving seats 4013 move in a direction parallel to the profile feed direction. The up and down moving power component 4014 is a cylinder mounted on the left and right moving seats 4013. The output end of the up and down moving power component 4014 is connected to the up and down moving seats 4015. The left rotation power component 4016 is mounted on the up and down moving seats 4015. The left rotation power component 4016 is a motor mounted on the left. The output end of the left rotation power component 4016 is connected to the left end milling power component 4017. The left end milling power component 4017 is a motor mounted on the left end milling power component 4017. The output end of the left end milling power component 4017 is equipped with a left end mill 4018, which gives the left end mill 4018 three degrees of freedom of movement and one degree of freedom of rotation, increasing the processing range of the profile end face and improving the practicality and efficiency of the processing.

[0033] In this embodiment, the right-end milling assembly 402 includes a left-right moving power component 4021, a left-right moving transmission component 4022, a left-right moving base 4023, a right-up-down moving power component 4024, a right-end milling power component 4025, and a right-end milling cutter 4027. The left-right moving power component 4021 is a motor and is mounted on the moving plate 4031. The output end of the left-right moving power component 4021 is connected to the left-right moving base 4023 via the left-right moving transmission component 4022. The left-right moving transmission component 4022 includes a meshing gear and rack. The gear is located at the output end of the left-right moving power component 4021, and the rack is located at the left-right moving base 4023. On the second movable seat 4023, the left and right movable seat 4023 is slidably mounted on the movable plate 4031 via a guide rail slider pair. The moving direction of the left and right movable seat 4023 is the same as the moving direction of the first left and right movable seat 4013. The second vertical moving power component 4024 is a cylinder and is mounted on the second left and right movable seat 4023. The output end of the second vertical moving power component 4024 is connected to the second vertical moving seat 4025. The second vertical moving seat 4025 is equipped with a right end milling power component 4026, which is a motor. The output end of the right end milling power component 4026 is equipped with a right end mill 4027, and the axis of the output end of the right end milling power component 4026 is perpendicular to the ground.

[0034] In this embodiment, the end milling unit 4 is used for milling the tenon groove on the end face of the mullion profile and the 45° sharp corner milling of the window sash profile. The left end mill 4018 of the left end milling assembly 401 can swing left and right 90° to cut the mullion facade.

[0035] In this embodiment, the left end mill 4018 and the right end mill 4027 are arranged one after the other in the moving direction of the end milling unit 4 to avoid interference that may occur when processing on both sides at the same time, thereby improving the safety and quality of processing.

[0036] In this embodiment, the conveyor belt 501 includes a left conveyor belt 5011 and a right conveyor belt 5012, which are respectively disposed below the left worktable 3011 and the right worktable 3021. The transmission method of the conveyor belt 501 is selected as conventional transmission, that is, the rollers are driven by motors at both ends to drive the transmission, which is used to discharge the sawed ends and the waste generated during processing into the device, so as to avoid the accumulation of waste and affect the processing, thereby improving the safety and efficiency of processing.

[0037] In another embodiment, the conveyor belt 501 can also be driven by a chain plate.

[0038] In this embodiment, a control component is also included, preferably a numerical control system. The numerical control host is connected to each motor and cylinder to facilitate the operator's control of the device and to monitor the device's working status in a timely manner, thereby improving the safety of the processing.

[0039] Working principle: First, the profile is fed from the right side of the right worktable 302 to the left. When the profile is fed onto the right worktable 3021 and exceeds the right worktable 3021, the right clamping assembly 3022 clamps and presses the profile. Then, the sawing unit 2 is started. The sawing moving assembly 201 drives the saw blade 204 to move to the cutting reference position above the left end of the profile. The second rotation power component 2031 of the saw blade rotating assembly 203 is started to swing the saw blade 204 from top to bottom to cut the 90° end face of the profile. Then the saw blade 204 is raised. The first rotation power component 2021 of the sawing rotating assembly 202 is started to swing the saw blade 204 to the right to the required angle. Then, as above, the end face of that angle is cut from top to bottom. The compound angle can be cut in one clamping. After the saw blade 204 is raised, it rotates back to 90°. At the same time, the sawing moving assembly 201 moves the saw blade to one side of the frame to make room for the end milling unit 4. Then, the left end of the profile is milled. The left rotation power component 4016 of the left end milling assembly 401 is controlled to drive the left end mill 4018 to swing to the right at the required angle. The left end mill 4018 is raised to the vertical depth position of the table by the up-down movement power component 1 4014. The left end mill 4018 is moved to the horizontal depth position by the left-right movement power component 1 4011. The right end mill 4027 is kept in the horizontal position. It is raised to the vertical depth position of the table by the up-down movement power component 2 4024. It is moved to the horizontal depth position by the left-right movement power component 2 4021 and the left-right movement transmission component 2 4022. The left and right end mills are combined to form the table size. Then, the end milling moving assembly 403 drives the left end milling assembly 401 and the right end milling assembly 402 to move together towards the profile to mill the table of the left end of the profile. Then, the left end milling assembly 401 and the right end milling assembly 402 are restored to their initial state. The left clamping assembly 3012 is moved to the right, while the right clamping assembly 3022 is moved to the left, so that the left clamping assembly 3012 can clamp the left end of the profile. The left clamping assembly 3012 clamps the left end of the profile. At this time, the right clamping assembly 3022 is released, and the left clamping assembly 3012 moves to the left, bringing the profile to the left worktable 3011. After reaching the position, the right clamping assembly 3022 clamps the profile again. The saw blade 204 is controlled to move to the top of the gap between the left worktable 3011 and the right worktable 3021. Then the saw blade 204 swings down to cut the profile. After the profile is divided into two parts, the saw blade 204 rises, and the right clamping assembly 3022 drives the clamped part of the profile to move to the right and return to the initial position. Then, the saw blade 204 swings to the left at a set angle and moves to the predetermined cutting position on the right end face of the profile on the left worktable 3011. The saw blade 204 swings downward to cut the end face at the set angle. Similarly, the left end milling assembly 401 and the right end milling assembly 402 are combined to form the right end table size of the profile. The end milling moving assembly 403 drives the left end milling assembly 401 and the right end milling assembly 402 to move together towards the profile to mill the table at the right end of the profile. The above completes the processing of the compound corner and table at both ends of a profile. The above steps are repeated to achieve continuous processing of the profile.

[0040] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more unless otherwise explicitly specified.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

[0043] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sawing and end milling integrated machine, characterized in that, include: A frame (1) is provided with a sawing unit (2) and a worktable (3), wherein the sawing unit (2) is located above the worktable (3); The worktable (3) includes a left worktable (301) and a right worktable (302). An end milling unit (4) is provided on the frame (1) between the left worktable (301) and the right worktable (302). The end milling unit (4) can move in a direction perpendicular to the feed direction of the worktable (3). The end milling unit (4) includes a left end milling assembly (401) and a right end milling assembly (402), which are used for end milling of profiles on the left worktable (301) and the right worktable (302), respectively. The waste chip output unit (5) includes a conveyor belt (501) and is located below the worktable (3) for outputting the waste chips generated during processing; The sawing unit (2) includes a sawing moving assembly (201), a sawing rotating assembly (202), a saw blade rotating assembly (203), and a saw blade (204). The sawing moving assembly (201) includes a sawing moving base (2011), a moving power component (2012), and a moving transmission component (2013). The sawing moving base (2011) and the moving transmission component (2013) are both mounted on the frame (1). The moving power component (2012) is mounted on the sawing moving base (2011), and the output end of the moving power component (2012) is connected to the frame (1) through the moving transmission component (2013). The sawing moving base (2011) can move on the frame (1) under the action of the moving power component (2012) and the moving transmission component (2013). The sawing rotating assembly (202) includes a rotating power component (2021), a rotating transmission component (2022), and a turntable (2023). The rotating power component (2021) is mounted on the sawing moving base (2011), and the output end of the rotating power component (2021) is connected to the turntable (2023) through the rotating transmission component (2022). The saw blade rotating assembly (203) includes a second rotating power component (2031), a rotating shaft (2032), and a saw blade mounting base (2033). The second rotating power component (2031) is mounted on a turntable (2023). The output end of the second rotating power component (2031) is connected to the rotating shaft (2032). The saw blade mounting base (2033) is mounted on the rotating shaft (2032), and the saw blade (204) is mounted on the saw blade mounting base (2033). The left worktable (301) includes a left worktable plate (3011) and a left clamping assembly (3012). The left worktable plate (3011) is mounted on the frame (1). The left clamping assembly (3012) includes a clamping moving power component (3121), a clamping moving seat (3122), a clamping support seat (3123), a left clamping block (3124), a left horizontal pressure block (3125), and a left backing plate (3126). The clamping moving seat (3122) is slidably mounted on the frame (1) and can move along the feeding direction. The clamping moving power component (3121) is mounted on the clamping moving seat (3122). (3121) The output end is connected to the frame (1) via a gear and rack. The clamping support (3123) is set on the clamping moving seat (3122), the left back plate (3126) is set on the clamping moving seat (3122), and the left clamping block (3124) is set on the clamping support (3123). The left clamping block (3124) can move towards the left back plate (3126) to clamp the profile. The moving direction of the left clamping block (3124) is at an angle to the profile feeding direction. The left horizontal pressure block (3125) is set on the clamping support (3123) and can move perpendicular to the profile feeding direction towards the left back plate (3126) to press the profile.

2. The sawing and end milling integrated machine according to claim 1, characterized in that: The right worktable (302) includes a right worktable plate (3021) and a right clamping assembly (3022). The right worktable plate (3021) is mounted on the frame (1), and the right clamping assembly (3022) is mounted on the right worktable plate (3021). It includes a right backing plate (3221), a right clamping block (3222), and a right horizontal pressure block (3223). The right backing plate (3221) is mounted on one side of the right worktable plate (3021), and the right clamping block (3022) is mounted on the right worktable plate (3021). Both the right clamping block (3222) and the right horizontal clamping block (3223) are located on the side of the right worktable (3021) away from the right backing plate (3221). The right clamping block (3222) can move towards the right backing plate (3221) to clamp the profile. The moving direction of the right clamping block (3222) is at an angle to the profile feeding direction. The right horizontal clamping block (3223) can move perpendicular to the profile feeding direction towards the right backing plate (3221) to press the profile.

3. The sawing and end milling integrated machine according to claim 2, characterized in that: The left worktable (3011) and the right worktable (3021) are set on the same straight line along the profile feeding direction, and the side of the left worktable (3011) and the right worktable (3021) that are close to each other are both set in a wedge shape to facilitate sawing.

4. The sawing and end milling integrated machine according to claim 3, characterized in that: The end milling unit (4) also includes an end milling moving assembly (403), which includes a moving plate (4031), an end milling moving power component (4032), and an end milling moving transmission component (4033). The left end milling assembly (401) and the right end milling assembly (402) are both mounted on the moving plate (4031). The end milling moving power component (4032) is mounted on the moving plate (4031), and the output end of the end milling moving power component (4032) is connected to the frame (1) through the end milling moving transmission component (4033). The moving plate (4031) moves in a direction perpendicular to the profile feed under the action of the end milling moving power component (4032) and the end milling moving transmission component (4033), which is used to drive the left end milling assembly (401) and the right end milling assembly (402) to perform end milling on the profile.

5. A sawing and end milling integrated machine according to claim 4, characterized in that: The left-end milling assembly (401) includes a left-right moving power component (4011), a left-right moving transmission component (4012), a left-right moving seat (4013), a right-up-down moving power component (4014), a right-up-down moving seat (4015), a left-side rotating power component (4016), a left-end milling power component (4017), and a left-end milling cutter (4018). The left-right moving power component (4011) is mounted on a moving plate (4031). The output end of the left-right moving power component (4011) is connected to the left-right moving seat (4013) via the left-right moving transmission component (4012). The first moving seat (4013) is slidably mounted on the moving plate (4031). The moving direction of the first moving seat (4013) is parallel to the feed direction of the profile. The first moving power component (4014) is mounted on the first moving seat (4013). The output end of the first moving power component (4014) is connected to the first moving seat (4015). The left rotating power component (4016) is mounted on the first moving seat (4015). The output end of the left rotating power component (4016) is connected to the left end milling power component (4017). The output end of the left end milling power component (4017) is equipped with a left end mill (4018).

6. A sawing and end milling integrated machine according to claim 5, characterized in that: The right-end milling assembly (402) includes a second left-right moving power component (4021), a second left-right moving transmission component (4022), a second left-right moving seat (4023), a second up-down moving power component (4024), a second up-down moving seat (4025), a right-end milling power component (4026), and a right-end milling cutter (4027). The second left-right moving power component (4021) is mounted on a moving plate (4031). The output end of the second left-right moving power component (4021) is connected to the second left-right moving seat (4023) via the second left-right moving transmission component (4022). The second left-right moving seat (4023) slides. The moving direction of the left and right moving seat 2 (4023) is the same as that of the left and right moving seat 1 (4013) and is set on the moving plate (4031). The moving power component 2 (4024) is set on the left and right moving seat 2 (4023). The output end of the moving power component 2 (4024) is connected to the moving seat 2 (4025). The right end milling power component (4026) is set on the moving seat 2 (4025). The output end of the right end milling power component (4026) is set with a right end mill (4027), and the axis of the output end of the right end milling power component (4026) is perpendicular to the ground.

7. A sawing and end milling integrated machine according to claim 6, characterized in that: The conveyor belt (501) includes a left conveyor belt (5011) and a right conveyor belt (5012), which are respectively located below the left worktable (3011) and the right worktable (3021) to discharge the sawed ends and processing waste into the device.

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