A metal door and window cutting device with angle adjustment function

Abstract

This application discloses a metal door and window cutting device with angle adjustment function, relating to the technical field of metal door and window cutting. It includes a worktable, an adjustment mechanism one, an adjustment mechanism two, a rotation mechanism, a cutting mechanism, and a clamping mechanism. The adjustment mechanism one includes two opposing side plates, which are respectively fixedly connected to the upper surfaces of both ends of the worktable. An upper groove is formed on the upper surface of the side plate, and a sliding plate is slidably connected to the inner surface of the upper groove. An electric cylinder one is fixedly connected to the inner wall of the left side plate. A piston rod one is installed at the output end of the electric cylinder one, and the end of the piston rod one away from the electric cylinder one is fixedly connected to the outer surface of the sliding plate. Through the cooperation of the above structures, different angles can be cut directly from the middle of the metal door or window, improving the flexibility of door and window cutting.

Description

Technical Field

[0001] This utility model belongs to the field of metal door and window cutting technology, specifically a metal door and window cutting device with angle adjustment function. Background Technology

[0002] Metal doors and windows are doors and windows made primarily of metal materials. They are characterized by high strength, durability, and aesthetic appeal, and are widely used in the construction industry.

[0003] Utility model patent application CN220240810U discloses a door and window cutting device, including a base plate. The upper surface of the base plate is provided with a support leg, which is fixedly installed on the upper surface of the base plate. An operating plate is installed on the upper surface of the support leg, and the operating plate is fixedly installed on the upper surface of the support leg. Four fixing blocks are fixedly installed on the upper surface of the operating plate. The fixing blocks are located at both ends of the operating plate and are installed opposite to each other on both sides of the operating plate. Each fixing block is provided with a threaded rod, and the threaded rod is threadedly connected to the fixing block. A connecting block is installed at one end of the threaded rod, and the threaded rod and the connecting block are rotatably installed. A fixing plate is installed on one side of the connecting block, and the fixing plate is fixedly installed on one side of the connecting block.

[0004] In the process of developing this application, the following problems were found with this technology: In the above patent documents, when cutting metal doors and windows, the cutting is simply done from the side; however, in the actual cutting process of metal doors and windows, it is necessary to drill holes in the middle of the metal doors and windows to cut through grooves, mainly for installing glass, ventilation devices or functional components. The most common use of through grooves is to fix glass, blinds or screens, especially in aluminum alloy doors and windows, which need to be embedded in the profile groove. However, the cutting structure in the above documents is difficult to cut from the middle at different angles. It can only be cut from the side of the metal doors and windows at different angles, which is difficult to meet the cutting requirements and lacks flexibility in use.

[0005] Therefore, a metal door and window cutting device with angle adjustment function is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a metal door and window cutting device with angle adjustment function, so as to enable direct cutting from the middle of metal doors and windows at different angles and improve the flexibility of door and window cutting.

[0007] The technical solution adopted in this utility model is as follows: A metal door and window cutting device with angle adjustment function includes a worktable, an adjustment mechanism one, an adjustment mechanism two, a rotation mechanism, a cutting mechanism, and a clamping mechanism. The adjustment mechanism one includes two side plates arranged opposite to each other. The two side plates are respectively fixedly connected to the upper surfaces of both ends of the worktable. An upper groove is formed on the upper surface of the side plate. A sliding plate is slidably connected to the inner surface of the upper groove. An electric cylinder one is fixedly connected to the inner side wall of the left side plate. A piston rod one is installed at the output end of the electric cylinder one. The end of the piston rod one away from the electric cylinder one is fixedly connected to the outer surface of the sliding plate. The second adjustment mechanism includes a third motor, which is fixedly connected to the upper surface of the left-end slide plate. A lead screw is fixedly connected to the output end of the third motor. The end of the lead screw away from the third motor is rotatably connected to the left side of the right-end slide plate via a bearing. A moving block is threaded onto the outer surface of the lead screw. A rotating mechanism is installed on the lower surface of the moving block. A cutting mechanism is installed on the lower surface of the rotating mechanism. There are two clamping mechanisms, which are respectively installed at both ends of the upper surface of the worktable.

[0008] Furthermore, a sliding rod is fixedly connected between the two sliding plates, and the lower end of the moving block is slidably connected to the outer surface of the sliding rod.

[0009] Furthermore, the rotating mechanism includes a motor, which is fixedly connected to the lower surface of the moving block. A rotating rod is fixedly connected to the output end of the lower surface of the motor, and a connecting plate is fixedly connected to the lower surface of the rotating rod.

[0010] Furthermore, the cutting mechanism includes an electric cylinder two, which is fixedly connected to the lower surface of the connecting plate. A piston rod two is installed on the lower surface of the electric cylinder two, and a U-shaped plate is fixedly connected to the lower surface of the piston rod two.

[0011] Furthermore, a second motor is fixedly connected to the outer right side surface of the U-shaped plate, and a second rotating rod is fixedly connected to the output end of the second motor. The end of the second rotating rod away from the second motor is rotatably connected to the inner left side wall of the U-shaped plate through a bearing, and a cutting blade is fixedly connected to the outer surface of the second rotating rod.

[0012] Furthermore, a bottom groove is formed in the middle of the upper surface of the workbench, and side grooves are formed on the inner walls of both sides of the bottom groove.

[0013] Furthermore, the clamping mechanism includes a double-rod electric cylinder, which is fixedly connected to the upper surface of the worktable. Piston rods are mounted on both sides of the double-rod electric cylinder, and a clamping plate is fixedly connected to one end of the piston rods away from the double-rod electric cylinder.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, after the clamping mechanism clamps the metal door and window, the electric cylinder can be activated to make the piston rod slide the slide plate on the inner surface of the upper groove, thereby driving the adjustment mechanism, the rotation mechanism, and the cutting mechanism to move longitudinally to the top of the metal door and window in preparation for cutting. Simultaneously, the motor can be activated to rotate the lead screw, at which point the moving block can drive the rotation mechanism and the cutting mechanism to move laterally to the top of the metal door and window in preparation for cutting. The cutting angle of the cutting mechanism can also be adjusted through the rotation mechanism. Compared to CN220240810U, which can only cut metal doors and windows at different angles from the side, this application, through the combination of the above structures, can directly cut metal doors and windows at different angles from the middle, improving the flexibility of door and window cutting. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 In this utility model Figure 1 Enlarged view of point A; Figure 3 This is a schematic diagram of the rotating mechanism and the cutting mechanism in this utility model.

[0016] The markings in the diagram are: 1-Workbench, 2-Adjustment Mechanism 1, 3-Adjustment Mechanism 2, 4-Rotation Mechanism, 5-Cutting Mechanism, 6-Clamping Mechanism, 11-Bottom Groove, 12-Side Groove, 21-Side Plate, 22-Upper Groove, 23-Slide Plate, 24-Electric Cylinder 1, 25-Piston Rod 1, 31-Motor 3, 32-Lead Screw, 33-Slide Rod, 34-Moving Block, 41-Motor 1, 42-Rotation Rod 1, 43-Connecting Plate, 51-Electric Cylinder 2, 52-Piston Rod 2, 53-U-Shaped Plate, 54-Motor 2, 55-Rotation Rod 2, 56-Cutting Blade, 61-Double-Rod Electric Cylinder, 62-Piston Rod 3, 63-Clamping Plate. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Reference Figures 1-3A metal door and window cutting device with angle adjustment function includes a worktable 1, an adjustment mechanism 1 2, an adjustment mechanism 2 3, a rotation mechanism 4, a cutting mechanism 5, and a clamping mechanism 6. The clamping mechanism 6 includes a double-rod electric cylinder 61. A bottom groove 11 is formed in the middle of the upper surface of the worktable 1, and side grooves 12 are formed on the inner walls of both sides of the bottom groove 11. The double-rod electric cylinder 61 is fixedly connected to the upper surface of the worktable 1. Piston rods 3 62 are installed on both sides of the double-rod electric cylinder 61, and a clamping plate 63 is fixedly connected to the end of the piston rods 3 62 away from the double-rod electric cylinder 61. Specifically, when using this device to cut the middle of a metal door or window, first connect an external power source, then place the metal door or window on the upper surface of the worktable 1, and then start the double-rod electric cylinder 61 so that the two piston rods 3 62 drive the two clamping plates 63 to move closer to each other to clamp the metal door or window for subsequent cutting.

[0019] Reference Figures 1-3 The first adjustment mechanism 2 includes two opposing side plates 21, which are fixedly connected to the upper surfaces of both ends of the workbench 1. An upper groove 22 is formed on the upper surface of each side plate 21, and a slide plate 23 is slidably connected to the inner surface of the upper groove 22. An electric cylinder 24 is fixedly connected to the inner wall of the left side plate 21, and a piston rod 25 is installed at the output end of the electric cylinder 24. The end of the piston rod 25 away from the electric cylinder 24 is fixedly connected to the outer surface of the slide plate 23. The second adjustment mechanism 3 includes a motor 31, which is fixedly connected to the upper surface of the left slide plate 23. A lead screw 32 is fixedly connected to the output end of the motor 31, and the end of the lead screw 32 away from the motor 31 is rotatably connected to the left side of the right slide plate 23 via a bearing. A moving block 34 is threaded onto the outer surface of the lead screw 32. A sliding rod 33 is fixedly connected between the two slide plates 23, and the lower end of the moving block 34 is slidably connected to the outer surface of the sliding rod 33. A rotating mechanism 4 is installed on the lower surface of the moving block 34. The cutting mechanism 5 is installed on the lower surface of the rotating mechanism 4. There are two clamping mechanisms 6, which are respectively installed at both ends of the upper surface of the worktable 1. Specifically, after the metal door and window are clamped by the clamping mechanism 6, the electric cylinder 24 can be activated to make the piston rod 25 drive the slide plate 23 to slide on the inner surface of the upper groove 22, thereby driving the adjusting mechanism 3, the rotating mechanism 4 and the cutting mechanism 5 to move longitudinally to the top of the metal door and window in preparation for cutting. The motor 31 can be activated to make the lead screw 32 rotate. At this time, the moving block 34 can drive the rotating mechanism 4 and the cutting mechanism 5 to move laterally to the top of the metal door and window in preparation for cutting. At the same time, the cutting angle of the cutting mechanism 5 can be adjusted by the rotating mechanism 4. Compared with CN220240810U, which can only cut metal doors and windows at different angles from the side, this application can directly cut metal doors and windows at different angles from the middle through the cooperation of the above structures, improving the flexibility of door and window cutting.

[0020] Reference Figures 1-3 The rotating mechanism 4 includes a motor 41, which is fixedly connected to the lower surface of the moving block 34. A rotating rod 42 is fixedly connected to the output end of the lower surface of the motor 41, and a connecting plate 43 is fixedly connected to the lower surface of the rotating rod 42. The cutting mechanism 5 includes an electric cylinder 51, which is fixedly connected to the lower surface of the connecting plate 43. A piston rod 52 is mounted on the lower surface of the electric cylinder 51, and a U-shaped plate 53 is fixedly connected to the lower surface of the piston rod 52. A motor 54 is fixedly connected to the outer right side surface of the U-shaped plate 53. The output end of the motor 54 is... A rotating rod 55 is fixedly connected to the outlet end. The end of the rotating rod 55 away from the motor 54 is rotatably connected to the left inner wall of the U-shaped plate 53 through a bearing. A cutting blade 56 is fixedly connected to the outer surface of the rotating rod 55. Specifically, starting the motor 41 can cause the rotating rod 42 to drive the connecting plate 43 to rotate, which in turn drives the cutting mechanism 5 to rotate, so as to adjust the cutting angle of the cutting blade 56. During cutting, the motor 54 can be started to drive the rotating rod 55 to drive the cutting blade 56 to rotate, so as to cut the part in the middle of the door and window that needs to be cut.

[0021] The implementation principle of an embodiment of a metal door and window cutting device with angle adjustment function in this application is as follows: When using this device to cut the middle of a metal door or window, first connect an external power source. Then, place the metal door or window on the upper surface of the workbench 1. Then, start the double-rod electric cylinder 61 to make the two piston rods 62 drive the two clamping plates 63 to move closer together to clamp the metal door or window for subsequent cutting.

[0022] During cutting, the electric cylinder 24 can be activated to make the piston rod 25 slide the slide plate 23 on the inner surface of the upper groove 22, thereby driving the adjustment mechanism 3, the rotation mechanism 4 and the cutting mechanism 5 to move longitudinally to the top of the metal door and window in preparation for cutting. At the same time, the motor 31 can be activated to rotate the lead screw 32. At this time, the moving block 34 can drive the rotation mechanism 4 and the cutting mechanism 5 to move laterally to the top of the metal door and window in preparation for cutting. Simultaneously, the motor 41 can be activated to make the rotating rod 42 rotate the connecting plate 43, thereby driving the cutting mechanism 5 to rotate, so as to adjust the cutting angle of the cutting blade 56. During cutting, the motor 54 can be activated to make the rotating rod 55 rotate the cutting blade 56, so that the part in the middle of the door and window that needs to be cut can be cut. Compared with CN220240810U, which can only cut metal doors and windows from the side at different angles, this application can directly cut metal doors and windows from the middle at different angles through the cooperation of the above structures, improving the flexibility of door and window cutting.

[0023] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A metal door and window cutting device with angle adjustment function, comprising a worktable (1), an adjustment mechanism one (2), an adjustment mechanism two (3), a rotation mechanism (4), a cutting mechanism (5), and a clamping mechanism (6), characterized in that: The adjustment mechanism 1 (2) includes two side plates (21) arranged opposite to each other. The two side plates (21) are respectively fixedly connected to the upper surfaces of the two ends of the workbench (1). The upper surface of the side plate (21) is provided with an upper groove (22). The inner surface of the upper groove (22) is slidably connected to a slide plate (23). The inner side wall of the left side plate (21) is fixedly connected to an electric cylinder 1 (24). The output end of the electric cylinder 1 (24) is equipped with a piston rod 1 (25). The end of the piston rod 1 (25) away from the electric cylinder 1 (24) is fixedly connected to the outer surface of the slide plate (23). The second adjustment mechanism (3) includes a third motor (31), which is fixedly connected to the upper surface of the left end slide plate (23). The output end of the third motor (31) is fixedly connected to a lead screw (32). The end of the lead screw (32) away from the third motor (31) is rotatably connected to the left side of the right end slide plate (23) through a bearing. The outer surface of the lead screw (32) is threaded with a moving block (34). The rotating mechanism (4) is installed on the lower surface of the moving block (34). The cutting mechanism (5) is installed on the lower surface of the rotating mechanism (4). There are two clamping mechanisms (6), which are respectively installed at both ends of the upper surface of the workbench (1).

2. The metal door and window cutting apparatus having an angle adjustment function according to claim 1, characterized in that: A sliding rod (33) is fixedly connected between the two sliding plates (23), and the lower end of the moving block (34) is slidably connected to the outer surface of the sliding rod (33).

3. The metal door and window cutting apparatus having an angle adjustment function according to claim 1, wherein: The rotating mechanism (4) includes a motor (41), which is fixedly connected to the lower surface of the moving block (34). A rotating rod (42) is fixedly connected to the lower output end of the motor (41), and a connecting plate (43) is fixedly connected to the lower surface of the rotating rod (42).

4. The metal door and window cutting apparatus having an angle adjustment function according to claim 3, characterized in that: The cutting mechanism (5) includes an electric cylinder two (51), which is fixedly connected to the lower surface of the connecting plate (43). A piston rod two (52) is installed on the lower surface of the electric cylinder two (51), and a U-shaped plate (53) is fixedly connected to the lower surface of the piston rod two (52).

5. A metal door and window cutting device with angle adjustment function as described in claim 4, characterized in that: A second motor (54) is fixedly connected to the outer right side of the U-shaped plate (53). A second rotating rod (55) is fixedly connected to the output end of the second motor (54). The end of the second rotating rod (55) away from the second motor (54) is rotatably connected to the inner left side of the U-shaped plate (53) through a bearing. A cutting blade (56) is fixedly connected to the outer surface of the second rotating rod (55).

6. The metal door and window cutting equipment with angle adjustment function as described in claim 1, characterized in that: The workbench (1) has a bottom groove (11) in the middle of its upper surface, and side grooves (12) are provided on the inner walls of both sides of the bottom groove (11).

7. The metal door and window cutting equipment with angle adjustment function as described in claim 1, characterized in that: The clamping mechanism (6) includes a double-rod electric cylinder (61), which is fixedly connected to the upper surface of the workbench (1). Piston rods (62) are installed on both sides of the double-rod electric cylinder (61), and a clamping plate (63) is fixedly connected to one end of the piston rods (62) away from the double-rod electric cylinder (61).

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