Cutting machine for aluminum alloy door and window production

Abstract

The utility model discloses a cutting machine for aluminum alloy door and window production, which comprises a cutting frame, the bottom surface of the cutting frame is fixedly provided with a placing frame, the left side of the cutting frame is provided with two first stepping motors, and the power output end of each first stepping motor penetrates through the cutting frame and is fixedly provided with a threaded rod; the outer surfaces of the two threaded rods are jointly in threaded connection with a movable frame, two first electric telescopic rods are fixedly installed on the inner top wall of the movable frame, a supporting plate is jointly and fixedly installed at the telescopic ends of the two first electric telescopic rods, and an electric vacuum suction cup is fixedly installed on the bottom face of the supporting plate. The supporting plate can be driven to move downwards through flexibility provided by the first electric telescopic rod, the electric vacuum suction cup can conduct limiting adsorption on a plate, power provided by the first stepping motor can drive the threaded rod to rotate, and the electric vacuum suction cup can drive the plate to move to the cutting frame; and therefore, automatic feeding of the aluminum alloy plates is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window production, in particular to a cutting machine for aluminum alloy door and window production. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and sashes. In the production of aluminum alloy doors and windows, cutting devices are required to cut aluminum alloy plates.

[0003] The utility model with the existing authorization announcement number CN210172697U discloses a cutting device for the production of aluminum alloy doors and windows, including a base, a workbench, a cutting machine, an up and down adjustment mechanism and a positioning mechanism. A workbench is slidably arranged in the base, and the workbench and the base are connected and fixed by an up and down adjustment mechanism. The cutting machine is fixedly connected to the workbench, and a positioning mechanism is provided between the cutting machine and the workbench. The cutting machine is connected to an external power supply. The up and down adjustment mechanism includes a motor, a No. 1 screw rod, a No. 2 screw rod, a No. 1 connecting rod, and a No. 2 connecting rod. A motor is fixedly connected to the inner wall of the right side plate of the base, and the motor is arranged below the workbench. A No. 1 screw rod is fixedly connected to the output shaft on the left side of the motor, and a No. 2 screw rod is fixedly connected to the left end of the No. 1 screw rod, and the left end of the No. 2 screw rod is screwed and fixed to the base through a bearing. The No. 1 bearing is embedded and fixed on the inner wall of the left side plate of the base, and the threads of the No. 1 screw rod and the No. 2 screw rod are arranged oppositely.

[0004] Although the above-mentioned technical scheme can be used to limit and fix aluminum alloy frames of different sizes, thereby ensuring the stability of the aluminum alloy frames during cutting and improving the accuracy of equal-segment cutting, the above-mentioned technical scheme is not convenient for automatic loading of aluminum alloy plates, and thus personnel are required to carry the plates back and forth, which increases the labor intensity of the staff and reduces the work efficiency. In addition, it is not convenient to collect the waste chips generated by cutting, which makes the waste chips easily fly away, making it inconvenient for personnel to collect them in a centralized manner, resulting in low practicality. Therefore, technical personnel in this field provide a cutting machine for the production of aluminum alloy doors and windows to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] In view of this, it is necessary to provide a cutting machine for the production of aluminum alloy doors and windows to solve the problem that it is inconvenient to automatically load aluminum alloy plates, which requires personnel to carry the plates back and forth, which not only increases the labor intensity of the staff, but also reduces the work efficiency. It is also inconvenient to collect the waste chips generated by cutting, which makes the waste chips easily fly away, making it inconvenient for personnel to collect them in a centralized manner, resulting in low practicality.

[0006] According to one aspect of the utility model, a cutting machine for producing aluminum alloy doors and windows is provided, comprising: a cutting frame, a placing frame is fixedly installed on the bottom surface of the cutting frame, two first stepper motors are arranged on the left side of the cutting frame, the output end of each of the first stepper motor power penetrates the cutting frame and is fixedly installed with a threaded rod, the outer surfaces of the two threaded rods are commonly threadedly connected with a movable frame, two first electric telescopic rods are fixedly installed on the inner top wall of the movable frame, the telescopic ends of the two first electric telescopic rods are commonly fixedly installed with a support plate, an electric vacuum suction cup is fixedly installed on the bottom surface of the support plate, a collecting box is fixedly installed on the bottom surface of the collecting box, an air pump is fixedly installed on the bottom surface of the collecting box, the input end of the air pump penetrates the collecting box and extends to the interior of the collecting box, a filter is slidably connected to the inner wall of the collecting box, the front and back sides of the collecting box are fixedly connected with three-way pipes, each of the three-way pipes at one end away from the collecting box penetrates the cutting frame and extends to the interior of the cutting frame, and the outer surface of each three-way pipe is fixedly connected with an air suction hood arranged at equal distances.

[0007] According to some embodiments, four second electric telescopic rods are fixedly installed on the inner wall of the cutting frame, a clamping plate is fixedly installed on the telescopic end of each group of the second electric telescopic rods, and a rubber pad is fixedly installed on the side of each clamping plate away from the second electric telescopic rod.

[0008] According to some embodiments, a second stepper motor is disposed above the cutting frame, and a cutting disc is fixedly mounted on an output end of the power of the second stepper motor.

[0009] According to some embodiments, a third electric telescopic rod is fixedly mounted on the upper surface of the second stepper motor, and a movable block is fixedly mounted on the top end of the third electric telescopic rod.

[0010] According to some embodiments, a support frame is fixedly mounted on the upper surface of the cutting frame, a fourth electric telescopic rod is fixedly mounted on the inner side wall of the support frame, and a telescopic end of the fourth electric telescopic rod is fixedly connected to the right side surface of the movable block.

[0011] According to some embodiments, a protection box is fixedly mounted on the bottom surface of each of the first stepper motors, and the right side surface of the protection box is fixedly connected to the left side surface of the cutting frame.

[0012] According to some embodiments, a switch door is movably hinged on the left side of the collection box, and a pull block is fixedly installed on the left side of the switch door.

[0013] According to some embodiments, two supporting legs are fixedly mounted on the bottom surface of the cutting frame, and a grounding plate is fixedly mounted on the bottom end of each supporting leg.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] A placement rack is provided to store aluminum alloy plates, and the telescopicity provided by the first electric telescopic rod can drive the support plate to move downward, so that the electric vacuum suction cup can limit the adsorption of the plate, and the power provided by the first stepper motor can drive the threaded rod to rotate, thereby driving the movable rack to move, so that the electric vacuum suction cup can drive the plate to move to the cutting rack, thereby facilitating the automatic loading of the aluminum alloy plates, and there is no need for personnel to carry the plates back and forth, which not only reduces the labor intensity of the staff but also increases the work efficiency. The suction force provided by the vacuum pump can create a negative pressure inside the collection box, so that the suction hood can directly transport the waste chips generated by cutting to the collection box through the guidance of the three-way pipe, and the filter net can block the waste chips, thereby facilitating the centralized collection of the waste chips generated by cutting, avoiding the waste chips from flying around and affecting personnel, and achieving a highly practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the three-dimensional structure of a placement frame of a cutting machine for producing aluminum alloy doors and windows provided by the utility model;

[0018] Figure 2 A schematic diagram of the cutaway three-dimensional structure of a cutting frame of a cutting machine for producing aluminum alloy doors and windows provided by the utility model;

[0019] Figure 3 A schematic diagram of the three-dimensional structure of a clamping plate of a cutting machine for producing aluminum alloy doors and windows provided by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the three-dimensional structure of a collection box of a cutting machine for producing aluminum alloy doors and windows when viewed from above.

[0021] In the figure: 1. cutting frame; 2. placing frame; 3. first stepper motor; 4. threaded rod; 5. movable frame; 6. first electric telescopic rod; 7. support plate; 8. electric vacuum suction cup; 9. collecting box; 10. vacuum pump; 11. filter screen; 12. three-way pipe; 13. suction hood; 14. second electric telescopic rod; 15. clamping plate; 16. rubber pad; 17. second stepper motor; 18. cutting disc; 19. third electric telescopic rod; 20. movable block; 21. support frame; 22. fourth electric telescopic rod; 23. protection box; 24. switch door; 25. pull block; 26. support leg; 27. grounding plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] See also Figures 1 to 4 The utility model provides a cutting machine for producing aluminum alloy doors and windows, including a cutting frame 1, a placing frame 2 is fixedly installed on the bottom surface of the cutting frame 1, two first stepper motors 3 are arranged on the left side of the cutting frame 1, the output end of each first stepper motor 3 power passes through the cutting frame 1 and is fixedly installed with a threaded rod 4, the outer surfaces of the two threaded rods 4 are commonly threadedly connected with a movable frame 5, the inner top wall of the movable frame 5 is fixedly installed with two first electric telescopic rods 6, the telescopic ends of the two first electric telescopic rods 6 are commonly fixedly installed with a support plate 7, and the bottom surface of the support plate 7 An electric vacuum suction cup 8 is fixedly installed, a collecting box 9 is fixedly installed on the bottom surface of the cutting frame 1, an air pump 10 is fixedly installed on the bottom surface of the collecting box 9, the input end of the air pump 10 passes through the collecting box 9 and extends to the inside of the collecting box 9, a filter screen 11 is slidably connected to the inner wall of the collecting box 9, the front and back sides of the collecting box 9 are fixedly connected with three-way pipes 12, each three-way pipe 12 has one end away from the collecting box 9 passes through the cutting frame 1 and extends to the inside of the cutting frame 1, and the outer surface of each three-way pipe 12 is fixedly connected with suction hoods 13 arranged at equal distances.

[0024] The aluminum alloy plates can be stored on the placement rack 2, and the elasticity provided by the first electric telescopic rod 6 can drive the support plate 7 to move downward, so that the electric vacuum suction cup 8 can limit the adsorption of the plates. The power provided by the first stepper motor 3 can drive the threaded rod 4 to rotate, thereby driving the movable rack 5 to move, so that the electric vacuum suction cup 8 can drive the plates to move to the cutting rack 1, thereby facilitating the automatic loading of the aluminum alloy plates, and there is no need for personnel to carry the plates back and forth, which not only reduces the labor intensity of the staff, but also increases the work efficiency. The suction force provided by the vacuum pump 10 can create a negative pressure inside the collection box 9, so that the suction hood 13 can directly transport the waste chips generated by cutting to the collection box 9 through the guidance of the three-way pipe 12, and the filter screen 11 can block the waste chips, thereby facilitating the centralized collection of the waste chips generated by cutting to avoid the waste chips flying around and affecting personnel.

[0025] Furthermore, four second electric telescopic rods 14 are fixedly installed on the inner wall of the cutting frame 1, and a clamping plate 15 is fixedly installed on the telescopic end of each group of second electric telescopic rods 14. A rubber pad 16 is fixedly installed on the side of each clamping plate 15 away from the second electric telescopic rod 14. The second electric telescopic rod 14 can drive the clamping plate 15 to move, so that the clamping plate 15 can clamp and limit the plate, thereby increasing the convenience of the device.

[0026] Furthermore, a second stepper motor 17 is arranged above the cutting frame 1, and a cutting disc 18 is fixedly installed at the output end of the power of the second stepper motor 17. The second stepper motor 17 can drive the cutting disc 18 to rotate, so that the cutting disc 18 can cut the plate, thereby increasing the convenience of plate cutting.

[0027] Furthermore, a third electric telescopic rod 19 is fixedly installed on the upper surface of the second stepper motor 17, and a movable block 20 is fixedly installed on the top of the third electric telescopic rod 19. The third electric telescopic rod 19 can drive the second stepper motor 17 to move up and down, thereby facilitating the adjustment of the height of the cutting disk 18 and increasing the practicability of the device.

[0028] Furthermore, a support frame 21 is fixedly installed on the upper surface of the cutting frame 1, and a fourth electric telescopic rod 22 is fixedly installed on the inner wall of the support frame 21. The telescopic end of the fourth electric telescopic rod 22 is fixedly connected to the right side surface of the movable block 20, and the outer surface of the movable block 20 is slidably connected to the inner wall of the support frame 21. The movable block 20 can be moved by the fourth electric telescopic rod 22, thereby driving the cutting disc 18 to move, which further increases the convenience of plate cutting.

[0029] Furthermore, a protective box 23 is fixedly installed on the bottom surface of each first stepper motor 3, and the right side surface of the protective box 23 is fixedly connected to the left side surface of the cutting frame 1. The first stepper motor 3 can be protected by the protective box 23, thereby preventing the first stepper motor 3 from being damaged by external force, thereby increasing the stability of the first stepper motor 3.

[0030] Furthermore, a switch door 24 is movably hinged on the left side of the collection box 9, and a pull block 25 is fixedly installed on the left side of the switch door 24. The switch door 24 can be manually opened by the pull block 25, thereby facilitating the cleaning or replacement of the filter net 11, thereby increasing the convenience of cleaning or replacement of the filter net 11.

[0031] Furthermore, two supporting legs 26 are fixedly installed on the bottom surface of the cutting frame 1, and a grounding plate 27 is fixedly installed on the bottom end of each supporting leg 26. The cutting frame 1 can be supported by the supporting legs 26, and the grounding plate 27 can increase the friction between the supporting legs 26 and the ground, thereby increasing the stability of the device.

[0032] Working principle: When in use, firstly connect the first stepper motor 3, the first electric telescopic rod 6, the electric vacuum suction cup 8, the vacuum pump 10, the second electric telescopic rod 14, the second stepper motor 17, the third electric telescopic rod 19 and the fourth electric telescopic rod 22 to the power supply. When it is necessary to cut the aluminum alloy plate, the aluminum alloy plate is manually placed neatly inside the placement rack 2. The elasticity provided by the first electric telescopic rod 6 can drive the support plate 7 to move downward, so that the electric vacuum suction cup 8 can limit the absorption of the plate. The power provided by the first stepper motor 3 can drive the threaded rod 4 to rotate, thereby driving the movable rack 5 to move, so that the electric vacuum suction cup 8 can drive the plate to move to the cutting rack 1, thereby facilitating the automatic loading of the aluminum alloy plate without the need for Personnel are required to carry the plates back and forth, which reduces the labor intensity of the staff and increases work efficiency. The second electric telescopic rod 14 can drive the clamping plate 15 to move, so that the clamping plate 15 can clamp and limit the plate. The second stepper motor 17 can drive the cutting disc 18 to rotate, so that the cutting disc 18 can cut the plate. The suction force provided by the vacuum pump 10 can create a negative pressure inside the collection box 9, so that the suction hood 13 can directly transport the waste generated by cutting to the collection box 9 through the guidance of the three-way pipe 12. The filter screen 11 can block the waste, thereby facilitating the centralized collection of the waste generated by cutting, avoiding the waste flying around and affecting personnel, making the cutting machine for the production of aluminum alloy doors and windows more practical.

[0033] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

Claims

1. A cutting machine for aluminum alloy doors and windows production, characterized in that: The invention comprises a cutting frame (1), a placing frame (2) is fixedly installed on the bottom surface of the cutting frame (1), two first stepper motors (3) are arranged on the left side of the cutting frame (1), the output end of the power of each first stepper motor (3) passes through the cutting frame (1) and is fixedly installed with a threaded rod (4), the outer surfaces of the two threaded rods (4) are commonly threadedly connected with a movable frame (5), the inner top wall of the movable frame (5) is fixedly installed with two first electric telescopic rods (6), the telescopic ends of the two first electric telescopic rods (6) are commonly fixedly installed with a support plate (7), and the bottom surface of the support plate (7) is fixedly installed with an electric vacuum suction cup (8) A collecting box (9) is fixedly mounted on the bottom surface of the cutting frame (1), and an air pump (10) is fixedly mounted on the bottom surface of the collecting box (9). The input end of the air pump (10) passes through the collecting box (9) and extends into the interior of the collecting box (9). A filter screen (11) is slidably connected to the inner wall of the collecting box (9). The front and back sides of the collecting box (9) are fixedly connected with three-way pipes (12). The end of each three-way pipe (12) away from the collecting box (9) passes through the cutting frame (1) and extends into the interior of the cutting frame (1). The outer surface of each three-way pipe (12) is fixedly connected with an air suction hood (13) arranged at equal distances.

2. A cutting machine for producing aluminum alloy doors and windows according to claim 1, characterized in that: Four second electric telescopic rods (14) are fixedly mounted on the inner wall of the cutting frame (1), a clamping plate (15) is fixedly mounted on the telescopic end of each group of the second electric telescopic rods (14), and a rubber pad (16) is fixedly mounted on a side of each clamping plate (15) away from the second electric telescopic rod (14).

3. A cutting machine for producing aluminum alloy doors and windows according to claim 1, characterized in that: A second stepper motor (17) is arranged above the cutting frame (1), and a cutting disc (18) is fixedly mounted on the output end of the power of the second stepper motor (17).

4. A cutting machine for producing aluminum alloy doors and windows according to claim 3, characterized in that: A third electric telescopic rod (19) is fixedly mounted on the upper surface of the second stepping motor (17), and a movable block (20) is fixedly mounted on the top end of the third electric telescopic rod (19).

5. The cutting machine for aluminum alloy door and window production according to claim 1, characterized in that: A support frame (21) is fixedly mounted on the upper surface of the cutting frame (1), a fourth electric telescopic rod (22) is fixedly mounted on the inner side wall of the support frame (21), and the telescopic end of the fourth electric telescopic rod (22) is fixedly connected to the right side surface of the movable block (20).

6. The cutting machine for producing aluminum alloy doors and windows according to claim 1, characterized in that: A protection box (23) is fixedly mounted on the bottom surface of each of the first stepper motors (3), and the right side surface of the protection box (23) is fixedly connected to the left side surface of the cutting frame (1).

7. The cutting machine for aluminum alloy door and window production according to claim 1, characterized in that: A switch door (24) is movably hinged on the left side of the collection box (9), and a pull block (25) is fixedly installed on the left side of the switch door (24).

8. The cutting machine for aluminum alloy door and window production according to claim 1, characterized in that: Two supporting legs (26) are fixedly mounted on the bottom surface of the cutting frame (1), and a grounding plate (27) is fixedly mounted on the bottom end of each supporting leg (26).

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