Aluminum alloy frame cutting system

Abstract

The application relates to the technical field of aluminum alloy frame machining equipment, in particular to an aluminum alloy frame cutting system which comprises a feeding rack, a feeding table and a cutting table arranged in sequence, the feeding table is provided with a positioning device used for clamping and fixing multiple groups of aluminum alloy frames and a driving assembly used for driving the positioning device to move towards the cutting table, the cutting table is provided with a cutting mechanism used for cutting the multiple groups of aluminum alloy frames and multiple groups of limiting assemblies used for blocking the movement of the aluminum alloy frames. The application improves the consistency of the conveying positions of the multiple groups of aluminum alloy frames, thereby improving the cutting effect of the aluminum alloy frames.

Description

Technical Field

[0001] This invention relates to the field of aluminum alloy frame processing equipment, and in particular to an aluminum alloy frame cutting system. Background Technology

[0002] Aluminum alloy frames have advantages such as low density, light weight and good corrosion resistance, and are widely used in the manufacture of various electrical equipment. They provide good protection and support and are an important industrial material.

[0003] After production, aluminum alloy frames generally need to be cut to the appropriate length using cutting equipment according to usage requirements. In existing technology, to improve the efficiency of cutting equipment and the cutting efficiency of aluminum alloy frames, multiple sets of aluminum alloy frames are usually cut side by side.

[0004] However, during the process of conveying multiple sets of aluminum alloy frames to the cutting position, the conveying positions of the multiple sets of aluminum alloy frames are often inconsistent, which can easily lead to errors in the cutting length of some aluminum alloy frames and affect the cutting effect of the aluminum alloy frames. Summary of the Invention

[0005] In order to improve the consistency of the conveying positions of multiple sets of aluminum alloy frames, thereby improving the cutting effect of aluminum alloy frames, this application provides an aluminum alloy frame cutting system.

[0006] This application provides an aluminum alloy frame cutting system, which adopts the following technical solution:

[0007] An aluminum alloy frame cutting system includes a feeding rack, a feeding table, and a cutting table arranged in sequence. The feeding table is provided with a positioning device for clamping and fixing multiple sets of aluminum alloy frames and a driving component for moving the positioning device toward the cutting table. The cutting table is provided with a cutting mechanism for cutting multiple sets of aluminum alloy frames and multiple sets of limiting components for preventing the aluminum alloy frames from moving.

[0008] By adopting the above technical solution, multiple sets of aluminum alloy frames to be cut are placed on the feeding rack and the feeding table. The positioning device clamps and fixes the multiple sets of aluminum alloy frames, and the driving device moves the positioning device and the clamped aluminum alloy frames toward the cutting table, thereby conveying the multiple sets of aluminum alloy frames to the cutting position. The cutting mechanism can cut the multiple sets of aluminum alloy frames, and the limiting component can fix and limit the multiple sets of aluminum alloy frames before cutting, minimizing movement of the multiple sets of aluminum alloy frames during the cutting process and affecting the cutting effect. The positioning device can prevent relative displacement of the multiple sets of aluminum alloy frames during the conveying process, which helps to improve the consistency of the conveying position of the multiple sets of aluminum alloy frames, thereby improving the cutting effect of the aluminum alloy frames.

[0009] In one specific implementation, the positioning device includes a movable seat, a mounting frame, a clamping assembly for clamping multiple sets of aluminum alloy frames, a clamping assembly for abutting multiple sets of aluminum alloy frames in the horizontal direction, and a supporting mechanism for supporting multiple sets of aluminum alloy frames. The movable seat is disposed on the feeding table, the mounting frame is disposed on the movable seat, the clamping assembly is disposed on the top wall of the mounting frame, the clamping assembly is disposed on the side wall of the mounting frame, and the supporting mechanism is movably disposed on the movable seat.

[0010] By adopting the above technical solution, before conveying multiple sets of aluminum alloy frames to the cutting position, the clamping component can clamp the multiple sets of aluminum alloy frames from top to bottom, the abutting component can abut the multiple sets of aluminum alloy frames from the side, and the supporting mechanism can support the multiple sets of aluminum alloy frames from bottom to top. The clamping component, the abutting component, and the supporting mechanism work together to improve the overall stability between the multiple sets of aluminum alloy frames, thereby improving the consistency of the conveying position of the multiple sets of aluminum alloy frames, and thus improving the cutting effect of the multiple sets of aluminum alloy frames.

[0011] In one specific implementation, the clamping assembly includes a clamping cylinder and a clamping plate. The clamping cylinder is disposed on the side wall of the mounting frame and is horizontally positioned. The clamping plate is connected to the piston rod of the clamping cylinder and is located within the mounting frame. The pressing assembly includes a pressing cylinder and a pressing plate. The pressing cylinder is disposed on the top wall of the mounting frame and is vertically positioned. The pressing plate is connected to the piston rod of the pressing cylinder and is located within the mounting frame.

[0012] By adopting the above technical solution, the clamping cylinder drives the clamping plate to clamp multiple sets of aluminum alloy frames from the side, which helps to clamp and position the multiple sets of aluminum alloy frames in the horizontal direction, and helps to improve the stability of the multiple sets of aluminum alloy frames during the conveying process. The pressing cylinder drives the pressing plate to press the multiple sets of aluminum alloy frames from top to bottom, which helps to press and position the multiple sets of aluminum alloy frames in the vertical direction, further improving the stability of the multiple sets of aluminum alloy frames during the conveying process.

[0013] In one specific implementation, the supporting mechanism includes a guide rod, a mounting box, a lifting assembly for lifting the mounting box, and a supporting assembly for supporting multiple sets of aluminum alloy frames. The movable seat is hollow inside, the mounting box is movably disposed within the movable seat, the guide rod is vertically disposed within the movable seat and passes through the mounting box, the supporting assembly is disposed within the mounting box and is used to support multiple sets of aluminum alloy frames on the mounting box, the lifting assembly is disposed within the movable seat and the mounting frame, and multiple sets of both the lifting assembly and the supporting assembly are provided.

[0014] By adopting the above technical solution, when the clamping plate moves down to press the multiple sets of aluminum alloy frames, the lifting component can lift the mounting box, causing the mounting box to move upward along the guide rod, thereby driving the top support component inside the mounting box to support the bottom of the multiple sets of aluminum alloy frames. This helps to support the multiple sets of aluminum alloy frames in the vertical direction, further improving the stability of the multiple sets of aluminum alloy frames during the conveying process.

[0015] In one specific implementation, the bottom of the clamping plate is provided with an adjusting plate, the adjusting plate is provided with an adjusting screw, the adjusting screw passes through the clamping plate, and an adjusting nut is threaded onto the adjusting screw, and the adjusting nut is located above the clamping plate.

[0016] By adopting the above technical solution, the position of the adjusting plate in the vertical direction can be adjusted using the adjusting screw and adjusting nut, which helps to ensure the pressing effect on multiple sets of aluminum alloy frames.

[0017] In one specific implementation, each of the top support components includes a crossbar, an elastic top support member, and a return spring. Multiple elastic top supports and return springs are provided. The crossbar is disposed in the mounting box. Multiple elastic top supports are spaced apart on the crossbar and slidably connected to the crossbar. The top surface of the movable seat is provided with an opening for the elastic top supports to pass through. Multiple return springs are sleeved on the crossbar and located on both sides of the elastic top supports.

[0018] By adopting the above technical solution, the mounting box moves upward under the action of the lifting component, driving the elastic support component upward as well. This allows the elastic support component to provide elastic support to the bottom surface of the aluminum alloy frame, which helps to position multiple sets of aluminum alloy frames in conjunction with the pressure plate and the abutment plate. This improves the overall stability of the multiple sets of aluminum alloy frames during transportation, thereby enhancing the consistency of their transportation positions. The crossbar and return spring allow the elastic support component to slide along the crossbar, enabling it to automatically adjust its position when supporting aluminum alloy frames of different sizes. This improves the applicability of the elastic support component, allowing it to support aluminum alloy frames of various sizes.

[0019] In one specific implementation, each of the lifting components includes a base, a rotating plate, and a pressure plate. The base is disposed within the movable seat and located below the mounting box. The rotating plate is hinged to the top of the base. The mounting frame has a through groove communicating with the interior of the movable seat. The pressure plate is disposed within the through groove, with its bottom end abutting against the rotating plate and its top end located below the clamping plate.

[0020] By adopting the above technical solution, when the pressing plate moves down to press multiple sets of aluminum alloy frames, the pressing plate drives the pressure plate to move downward, causing the side of the rotating plate that abuts the pressure plate to rotate downward, while the side of the rotating plate that is away from the pressure plate rotates upward, thereby driving the mounting box and multiple elastic support components to move upward along the guide rod to support multiple sets of aluminum alloy frames.

[0021] In one specific implementation, the drive assembly includes a drive motor, a lead screw, a guide rail, and a slider. The drive motor is mounted on the feeding table, the lead screw is fixedly connected to the output end of the drive motor, the movable seat is threadedly connected to the lead screw, the guide rail is mounted on the feeding table and is parallel to the lead screw, and the slider is mounted on the guide rail and is fixedly connected to the bottom surface of the movable seat. Multiple guide rails and sliders are provided.

[0022] By adopting the above technical solution, the drive motor drives the lead screw to rotate. Under the guidance of the guide rail and the slider, the movable seat can move along the length of the lead screw, thereby conveying multiple sets of aluminum alloy frames after clamping and positioning to the cutting position.

[0023] In one specific implementation, each of the limiting components includes a first cylinder, a first limiting plate, a second cylinder, and a second limiting plate. A fixed frame is provided on the cutting table. The first cylinder is disposed on the top wall of the fixed frame. The first limiting plate is connected to the piston rod of the first cylinder. The second cylinder is disposed on the cutting table. The second limiting plate is connected to the piston rod of the second cylinder.

[0024] By adopting the above technical solution, before cutting multiple sets of aluminum alloy frames, the first cylinder drives the first limiting plate to press down and limit the multiple sets of aluminum alloy frames, while the second cylinder drives the second limiting plate to press and limit the multiple sets of aluminum alloy frames. Under the combined action of the two limiting plates, the two sides of the cutting position of the multiple sets of aluminum alloy frames can be fixed and limited, which helps to prevent the multiple sets of aluminum alloy frames from shaking during the cutting process and improves the cutting effect of the multiple sets of aluminum alloy frames.

[0025] In one specific implementation, the feeding platform is provided with a mounting frame on the side near the unloading rack, a pressing cylinder is provided on the top wall of the mounting frame, a pressing plate is provided on the piston rod of the pressing cylinder, a side pressing cylinder is provided on the side wall of the mounting frame, and a side pressing plate is provided on the piston rod of the side pressing cylinder.

[0026] By adopting the above technical solution, the downward pressure cylinder drives the downward pressure plate to move towards the top surface of multiple sets of aluminum alloy frames, thereby pressing the multiple sets of aluminum alloy frames vertically; the side pressure cylinder drives the side pressure plate to move towards the sides of the multiple sets of aluminum alloy frames, thereby pressing the multiple sets of aluminum alloy frames horizontally. Under the combined action of the downward pressure plate and the side pressure plate, the multiple sets of aluminum alloy frames can be clamped and positioned, which helps to further prevent the multiple sets of aluminum alloy frames from shaking during the cutting process, further improving the cutting effect of the multiple sets of aluminum alloy frames.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. Through the configuration of the clamping component, the abutting component, and the top support mechanism, the clamping component can clamp and position multiple sets of aluminum alloy frames; the abutting component can cooperate with the mounting frame to abut and position multiple sets of aluminum alloy frames; the top support mechanism can support and position multiple sets of aluminum alloy frames. The combined action of the clamping component, the abutting component, and the top support mechanism helps to improve the overall stability between multiple sets of aluminum alloy frames, thereby improving the consistency of the conveying position of multiple sets of aluminum alloy frames, and thus improving the cutting effect of multiple sets of aluminum alloy frames.

[0029] 2. With the addition of lifting and support components, the lifting component can lift the mounting box in conjunction with the downward movement of the pressure plate, while the support component can support the bottom of multiple aluminum alloy frames and is applicable to aluminum alloy frames of different sizes. This helps to simultaneously press and support multiple aluminum alloy frames, further improving the overall stability between multiple aluminum alloy frames. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0031] Figure 2 This is a schematic diagram illustrating the specific structure of the feeding platform.

[0032] Figure 3 It is a schematic diagram showing the specific structure of the clamping component and the abutting component.

[0033] Figure 4 This is a schematic diagram illustrating the specific structure of the top support component.

[0034] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0035] Figure 6 This is a schematic diagram illustrating the specific structure of the elastic support component.

[0036] Figure 7 This is a schematic diagram illustrating the specific structure of the limiting component.

[0037] Figure 8 It is a partial sectional view showing the specific structure of the cutting mechanism.

[0038] Figure 9 yes Figure 8 Enlarged view of point B in the middle.

[0039] Explanation of reference numerals in the attached drawings: 1. Feeding rack; 2. Feeding table; 3. Cutting table; 4. Drive assembly; 41. Drive motor; 42. Lead screw; 43. Guide rail; 44. Slider; 5. Cutting mechanism; 51. Moving seat; 52. Cutting motor; 53. Cutting tool; 54. Fixed rack; 55. Moving motor; 56. Transmission gear; 6. Limiting assembly; 61. First cylinder; 62. First limiting plate; 63. Second cylinder; 64. Second limiting plate; 65. Fixed frame; 7. Pressing assembly; 71. Pressing cylinder; 72. Pressing plate; 8. Anchoring assembly; 81. Anchoring cylinder; 82. Anchoring plate; 9. 91. Top support mechanism; 92. Guide rod; 93. Mounting box; 94. Lifting assembly; 95. Base; 96. Rotating plate; 97. Pressure plate; 98. Top support assembly; 99. Crossbar; 90. Elastic top support component; 91. Top support block; 92. Top support plate; 93. Telescopic rod; 94. Top support spring; 95. Return spring; 10. Movable seat; 11. Mounting frame; 12. Mounting bracket; 13. Downward pressure cylinder; 14. Downward pressure plate; 15. Side pressure cylinder; 16. Side pressure plate; 17. Cutting opening; 18. Adjusting pressure plate; 19. Adjusting screw; 20. Adjusting nut. Detailed Implementation

[0040] The following is in conjunction with the appendix Figure 1-9 This application will be described in further detail.

[0041] This application discloses an aluminum alloy frame cutting system, referring to... Figure 1 It includes a feeding rack 1, a feeding table 2 and a cutting table 3, which are fixedly placed in sequence. Multiple sets of aluminum alloy frames are movably placed on the feeding rack 1, the feeding table 2 and the cutting table 3. In this embodiment, the aluminum alloy frames are L-shaped.

[0042] Reference Figure 1 and Figure 2 A mounting bracket 12 is fixedly installed on the top surface of the feeding platform 2 near the unloading rack 1. A downward pressing cylinder 13 is fixedly installed on the top wall of the mounting bracket 12. The piston rod of the downward pressing cylinder 13 extends vertically downward, and a downward pressing plate 14 is fixedly connected to the piston rod of the downward pressing cylinder 13. A side pressing cylinder 15 is fixedly installed on the side wall of the mounting bracket 12. The piston rod of the side pressing cylinder 15 extends horizontally toward multiple sets of aluminum alloy frames, and a side pressing plate 16 is fixedly connected to the piston rod of the side pressing cylinder 15.

[0043] Reference Figure 1 and Figure 2 The piston rod of the lower pressure cylinder 13 extends, driving the lower pressure plate 14 to press against multiple sets of aluminum alloy frames; the piston rod of the side pressure cylinder 15 extends, driving the side pressure plate 16 to press against multiple sets of aluminum alloy frames; the lower pressure plate 14 and the side pressure plate 16 can work together to clamp and position multiple sets of aluminum alloy frames.

[0044] Reference Figure 1 and Figure 2 The feeding table 2 is equipped with a positioning device and a drive assembly 4 for moving the positioning device. The drive assembly 4 includes a drive motor 41, a lead screw 42, a guide rail 43, and a slider 44. In this embodiment, there are two guide rails 43 and two sliders 44. The drive motor 41 is fixedly mounted on the feeding table 2, the lead screw 42 is fixedly connected to the output end of the drive motor 41, the two guide rails 43 are fixedly mounted on the top surface of the feeding table 2, the two guide rails 43 are parallel to the lead screw 42 and symmetrical about the lead screw 42 as an axis of symmetry, and the slider 44 is slidably mounted on the guide rails 43.

[0045] Reference Figure 1 and Figure 2 The positioning device includes a movable seat 10 and a mounting frame 11. The movable seat 10 is fixedly mounted on the top surface of the two sliders 44. The movable seat 10 is threadedly connected to the lead screw 42. The mounting frame 11 is fixedly mounted on the top surface of the movable seat 10.

[0046] Reference Figure 2 and Figure 3 The positioning device also includes a clamping assembly 8, which includes a clamping cylinder 81 and a clamping plate 82. The clamping cylinder 81 is fixedly installed on the outer side wall of the mounting frame 11. The piston rod of the clamping cylinder 81 extends horizontally toward multiple sets of aluminum alloy frames. The clamping plate 82 is fixedly connected to the piston rod of the clamping cylinder 81.

[0047] Reference Figure 2 and Figure 3 The piston rod of the pressing cylinder 81 extends, driving the pressing plate 82 to press against the sides of multiple sets of aluminum alloy frames. Together with the mounting frame 11, it can clamp and position multiple sets of aluminum alloy frames in the horizontal direction, which helps to improve the stability of multiple sets of aluminum alloy frames during the conveying process.

[0048] Reference Figure 2 and Figure 3 The positioning device also includes two sets of clamping components 7. Each set of clamping components 7 includes a clamping cylinder 71 and a clamping plate 72. The clamping cylinder 71 is vertically fixed on the top wall of the mounting frame 11. The piston rod of the clamping cylinder 71 extends vertically downward. The clamping plate 72 is fixedly connected to the piston rod of the clamping cylinder 71.

[0049] Reference Figure 2 and Figure 3 The piston rod of the pressing cylinder 71 extends, driving the pressing plate 72 to move down and press the top of the multiple sets of aluminum alloy frames, which can press and position the multiple sets of aluminum alloy frames, further improving the stability of the multiple sets of aluminum alloy frames during the conveying process.

[0050] Reference Figure 3The positioning device also includes a top support mechanism 9, which comprises two sets of lifting components 93. Each set of lifting components 93 includes a base 931, a rotating plate 932, and a pressure plate 933. The movable seat 10 is hollow inside. The base 931 is fixedly installed on the inner bottom surface of the movable seat 10. The bottom surface of the rotating plate 932 is hinged to the top surface of the base 931 via a hinge shaft. A through groove is provided in the mounting frame 11, which communicates with the interior of the movable seat 10. The pressure plate 933 is vertically and vertically arranged in the through groove. The bottom end of the pressure plate 933 abuts against the rotating plate 932, and the top end of the pressure plate 933 is located below the pressing plate 72.

[0051] Reference Figure 3 The top support mechanism 9 also includes a guide rod 91 and a mounting box 92. The guide rod 91 is vertically fixed inside the movable seat 10 and located between the two bases 931. The mounting box 92 can be raised and lowered and placed inside the movable seat 10 and is penetrated by the guide rod 91. The mounting box 92 is located above the two rotating plates 932.

[0052] Reference Figure 3 During the downward movement of the clamping plate 72, the clamping plate 72 abuts against the top of the pressure plate 933 and drives the pressure plate 933 to move downward, so that the bottom end of the pressure plate 933 presses down against one side of the rotating plate 932, causing the rotating plate 932 to rotate around the hinge axis. At the same time, the side of the rotating plate 932 away from the pressure plate 933 rotates upward, lifting the mounting box 92, so that the mounting box 92 moves upward along the guide rod 91.

[0053] Reference Figure 4 and Figure 5 The top support mechanism 9 also includes two sets of top support components 94. Each set of top support components 94 includes a crossbar 941, elastic top support members 942, and return springs 943. Multiple elastic top support members 942 and return springs 943 are provided. The top surface shape of the elastic top support member 942 conforms to the bottom surface shape of the aluminum alloy frame. The crossbar 941 is fixedly installed on the inner wall of the mounting box 92. The crossbar 941 passes through multiple elastic top support members 942, which are spaced apart on the crossbar 941 and are movably connected to the crossbar 941. Multiple return springs 943 are sleeved on the crossbar 941 and located on both sides of the elastic top support members 942. Multiple openings for the elastic top support members 942 to extend are provided on the top surface of the movable seat 10.

[0054] Reference Figure 4 and Figure 5When the mounting box 92 moves upward, it drives multiple elastic support members 942 to move upward and extend from the opening, so that the elastic support members 942 support the bottom surface of the aluminum alloy frame. This can work with the pressing plate 72 and the abutment plate 82 to position multiple sets of aluminum alloy frames as a whole, which helps to improve the overall stability of multiple sets of aluminum alloy frames during the conveying process, thereby improving the consistency of the conveying position of multiple sets of aluminum alloy frames.

[0055] Reference Figure 4 and Figure 5 When supporting aluminum alloy frames of different sizes, the elastic support 942 is subjected to a horizontal force during contact with the bottom surface of the aluminum alloy frame, which causes the elastic support 942 to slide along the crossbar 941. This allows the top surface of the elastic support 942 to fit against the bottom surface of the aluminum alloy frame, which helps the elastic support 942 to support aluminum alloy frames of different sizes and improves the applicability of the elastic support 942.

[0056] Reference Figure 3 and Figure 4 An adjusting screw 19 is spaced through the clamping plate 72. An adjusting pressure plate 18 is fixedly connected to the bottom end of the adjusting screw 19. An adjusting nut 20 is threaded onto the adjusting screw 19 and is located above the clamping plate 72. When the clamping plate 72 is blocked from moving downwards by the pressure plate 933 and cannot clamp multiple sets of aluminum alloy frames, the adjusting nut 20 is loosened, and the adjusting screw 19 is moved to lower the adjusting pressure plate 18. A partition is placed between the clamping plate 72 and the adjusting pressure plate 18, and the adjusting nut 20 is tightened. This allows the adjusting pressure plate 18 to clamp multiple sets of aluminum alloy frames of different heights, improving the applicability of the cutting system.

[0057] Reference Figure 4 and Figure 6 Each elastic support member 942 includes a support block 9421, a support plate 9422, a telescopic rod 9423, and a support spring 9424. In this embodiment, multiple telescopic rods 9423 and support springs 9424 are provided and correspond one-to-one. The support block 9421 is slidably connected to the crossbar 941, multiple telescopic rods 9423 are fixed to the top surface of the support block 9421, the support springs 9424 are sleeved on the telescopic rods 9423, and the support plate 9422 is fixedly connected to the top ends of the multiple telescopic rods 9423.

[0058] Reference Figure 1 and Figure 2The drive motor 41 rotates, which drives the lead screw 42 to rotate. Under the guidance of the guide rail 43 and the slider 44, the movable seat 10 moves toward the cutting table 3, thereby transporting the clamped and positioned aluminum alloy frames to the cutting position on the cutting table 3, which facilitates the cutting of the multiple aluminum alloy frames.

[0059] Reference Figure 7 The cutting table 3 is equipped with two sets of limiting components 6. A cutting opening 17 is provided on the top surface of the cutting table 3, and the two sets of limiting components 6 are symmetrically distributed on both sides of the cutting opening 17. Each set of limiting components 6 includes a first cylinder 61, a first limiting plate 62, a second cylinder 63, and a second limiting plate 64. A fixing frame 65 is fixedly installed on the cutting table 3. The first cylinder 61 is fixed to the top wall of the fixing frame 65, and the piston rod of the first cylinder 61 extends vertically downward. The first limiting plate 62 is fixedly connected to the piston rod of the first cylinder 61. The second cylinder 63 is fixedly installed on the top surface of the cutting table 3, and the piston rod of the second cylinder 63 extends horizontally. The second limiting plate 64 is fixedly connected to the piston rod of the second cylinder 63.

[0060] Reference Figure 7 The piston rod of the first cylinder 61 extends, causing the first limiting plate 62 to move downward and press against the top of the multiple sets of aluminum alloy frames; the piston rod of the second cylinder 63 extends, causing the second limiting plate 64 to move and press against the sides of the multiple sets of aluminum alloy frames. Under the combined action of the two first limiting plates 62 and the two second limiting plates 64, the parts of the multiple sets of aluminum alloy frames located on both sides of the cutting opening 17 can be fixed and limited, which helps to prevent the multiple sets of aluminum alloy frames from shaking during the cutting process and improves the cutting effect of the multiple sets of aluminum alloy frames.

[0061] Reference Figure 8 The cutting table 3 is equipped with a cutting mechanism 5, which includes a movable seat 51, a cutting motor 52 and a cutting tool 53. The movable seat 51 is movably installed in the cutting table 3, the cutting motor 52 is fixedly installed on the movable seat 51, and the cutting tool 53 is fixedly connected to the output shaft of the cutting motor 52 and located in the cutting opening 17.

[0062] Reference Figure 8 and Figure 9 The cutting mechanism 5 also includes a moving component, which includes a fixed rack 54, a moving motor 55, and a transmission gear 56. The fixed rack 54 is fixedly installed inside the cutting table 3, the moving motor 55 is fixedly installed on the moving base 51, and the transmission gear 56 is fixedly connected to the output shaft of the moving motor 55 and meshes with the fixed rack 54.

[0063] Reference Figure 8 and Figure 9The cutting motor 52 operates, driving the cutting tool 53 to rotate at high speed. The moving motor 55 operates, driving the transmission gear 56 to rotate, so that the transmission gear 56 can move horizontally on the fixed rack 54, thereby driving the moving seat 51 and the cutting tool 53 to move horizontally, and thus enabling the cutting tool 53 to cut multiple sets of aluminum alloy frames.

[0064] The implementation principle of this application embodiment is as follows: When multiple sets of aluminum alloy frames on the feeding rack 1 and the feeding table 2 are conveyed to the cutting position, the piston rod of the pressing cylinder 81 extends, driving the pressing plate 82 to press against the sides of the multiple sets of aluminum alloy frames, and cooperating with the mounting frame 11 to clamp and position the multiple sets of aluminum alloy frames in the horizontal direction. At the same time, the piston rod of the pressing cylinder 71 extends, driving the pressing plate 72 to move down to press against the top of the multiple sets of aluminum alloy frames, thereby pressing and positioning the multiple sets of aluminum alloy frames. During the downward movement of the clamping plate 72, the top of the clamping plate 72 abuts against the top of the pressure plate 933, causing the pressure plate 933 to move downward. This results in the bottom of the pressure plate 933 pressing down on one side of the rotating plate 932, causing the rotating plate 932 to rotate around the hinge axis. Simultaneously, the side of the rotating plate 932 away from the pressure plate 933 rotates upward, lifting the mounting box 92 and multiple elastic support members 942. This causes the mounting box 92 to move upward along the guide rod 91, and the multiple elastic support members 942 protrude through the opening to support the bottom surface of the aluminum alloy frame. Under the combined action of the clamping plate 72, the pressure plate 82, and the elastic support members 942, multiple sets of aluminum alloy frames can be positioned as a whole, which helps to improve the overall stability of multiple sets of aluminum alloy frames during transportation, thereby improving the consistency of the transportation position of multiple sets of aluminum alloy frames.

[0065] The drive motor 41 rotates, causing the lead screw 42 to rotate. Under the guidance of the guide rail 43 and the slider 44, the movable seat 10 moves toward the cutting table 3, thereby conveying the clamped and positioned aluminum alloy frames to the cutting position on the cutting table 3, which facilitates the cutting of the multiple aluminum alloy frames.

[0066] The piston rod of the first cylinder 61 extends, causing the first limiting plate 62 to move down and press the top of the multiple sets of aluminum alloy frames; the piston rod of the second cylinder 63 extends, causing the second limiting plate 64 to move and press against the sides of the multiple sets of aluminum alloy frames; fixing and limiting the multiple sets of aluminum alloy frames located on both sides of the cutting opening 17 helps to prevent the multiple sets of aluminum alloy frames from shaking during the cutting process and improves the cutting effect of the multiple sets of aluminum alloy frames.

[0067] The cutting motor 52 operates, driving the cutting tool 53 to rotate at high speed. The moving motor 55 operates, driving the transmission gear 56 to rotate, so that the transmission gear 56 can move horizontally on the fixed rack 54, thereby driving the moving seat 51 and the cutting tool 53 to move horizontally, and thus enabling the cutting tool 53 to cut multiple sets of aluminum alloy frames.

[0068] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An aluminum alloy frame cutting system, characterized by: The utility model provides a cutting device for aluminium alloy frame, including the feeding frame (1) that sets gradually, the feeding table (2) and cutting table (3), be provided with the positioning device for clamping and fixing multiple aluminium alloy frame groups and be provided with the drive assembly (4) for driving the positioning device moves towards cutting table (3) on feeding table (2), be equipped with cutting mechanism (5) for cutting multiple aluminium alloy frame groups and multiple limiting assembly (6) for blocking aluminium alloy frame and produce movement on cutting table (3), the positioning device includes movable seat (10), installation frame (11), be provided with the pressing assembly (7) for pressing multiple aluminium alloy frame groups, the abutting assembly (8) for abutting multiple aluminium alloy frame groups in horizontal direction and the jacking mechanism (9) for jacking multiple aluminium alloy frame groups, movable seat (10) sets up on feeding table (2), installation frame (11) sets up on movable seat (10), pressing assembly (7) sets up on the top wall of installation frame (11), abutting assembly (8) sets up on the side wall of installation frame (11), jacking mechanism (9) movably sets up on movable seat (10), abutting assembly (8) includes abutting cylinder (81) and abutting plate (82), abutting cylinder (81) sets up on the side wall of installation frame (11), and abutting cylinder (81) sets up horizontally, abutting plate (82) is connected with the piston rod of abutting cylinder (81), and abutting plate (82) is located in installation frame (11), pressing assembly (7) includes pressing cylinder (71) and pressing plate (72), pressing cylinder (71) sets up on the top wall of installation frame (11), and pressing cylinder (71) sets up vertically, pressing plate (72) is connected with the piston rod of pressing cylinder (71), and pressing plate (72) is located in installation frame (11), the bottom of pressing plate (72) is equipped with the adjusting pressure plate (18), the adjusting pressure plate (18) is equipped with the adjusting screw rod (19), the adjusting screw rod (19) penetrates pressing plate (72), the adjusting screw rod (19) is screw threadedly connected with adjusting nut (20), and adjusting nut (20) is located above pressing plate (72), jacking mechanism (9) includes guide rod (91), installation box body (92), be provided with the jacking assembly (93) for jacking installation box body (92) and the jacking assembly (94) for jacking multiple aluminium alloy frame groups of installation box body (92), movable seat (10) is hollowly arranged, installation box body (92) movably sets up in movable seat (10), guide rod (91) sets up vertically in movable seat (10) and penetrates installation box body (92), jacking assembly (94) sets up in installation box body (92) and is used for jacking multiple aluminium alloy frame groups on installation box body (92), jacking assembly (93) sets up in movable seat (10) and installation frame (11), and jacking assembly (93) and jacking assembly (94) are all provided with multiple groups.Each of the jacking assemblies (93) comprises a base (931), a rotating plate (932) and a pressing plate (933), the base (931) is arranged in the movable seat (10) and below the mounting box (92), the rotating plate (932) is hinged to the top end of the base (931), the mounting frame (11) is provided with a through slot communicating with the inside of the movable seat (10), the pressing plate (933) is arranged in the through slot, the bottom end of the pressing plate (933) abuts against the rotating plate (932), and the top end of the pressing plate (933) is below the pressing plate (72).

2. The aluminum alloy frame cutting system of claim 1, wherein: Each of the top support assemblies (94) comprises a crossbar (941), elastic top support pieces (942) and reset springs (943), the elastic top support pieces (942) and the reset springs (943) are provided in plurality, the crossbar (941) is arranged in the mounting box body (92), the plurality of elastic top support pieces (942) are arranged on the crossbar (941) and are in sliding connection with the crossbar (941), the top surface of the movable seat (10) is provided with an opening for the elastic top support pieces (942) to pass through, and the plurality of reset springs (943) are sleeved on the crossbar (941) and located on both sides of the elastic top support pieces (942).

3. The aluminum alloy frame cutting system of claim 1, wherein: The driving assembly (4) comprises a driving motor (41), a lead screw (42), a guide rail (43) and a sliding block (44), the driving motor (41) is arranged on the feeding table (2), the lead screw (42) is fixedly connected with the output end of the driving motor (41), the movable seat (10) is in threaded connection with the lead screw (42), the guide rail (43) is arranged on the feeding table (2) and is arranged in parallel with the lead screw (42), the sliding block (44) is arranged on the guide rail (43) and is fixedly connected with the bottom surface of the movable seat (10), and the guide rail (43) and the sliding block (44) are provided in plurality.

4. The aluminum alloy frame cutting system of claim 1, wherein: Each of the limiting assemblies (6) comprises a first cylinder (61), a first limiting plate (62), a second cylinder (63) and a second limiting plate (64), the cutting table (3) is provided with a fixed frame (65), the first cylinder (61) is arranged on the top wall of the fixed frame (65), the first limiting plate (62) is connected with the piston rod of the first cylinder (61), the second cylinder (63) is arranged on the cutting table (3), and the second limiting plate (64) is connected with the piston rod of the second cylinder (63).

5. The aluminum alloy frame cutting system of claim 1, wherein: The feeding table (2) is provided with a mounting frame (12) on one side close to the feeding rack (1), the top wall of the mounting frame (12) is provided with a pressing cylinder (13), the piston rod of the pressing cylinder (13) is provided with a pressing plate (14), the side wall of the mounting frame (12) is provided with a side pressing cylinder (15), and the piston rod of the side pressing cylinder (15) is provided with a side pressing plate (16).

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