A processing cutting device for metal frames

Abstract

The utility model relates to metal frame production technical field, concretely discloses a kind of processing cutting equipment of metal frame, including base and cutting knife located above base, the outer wall of base is provided with angle adjusting mechanism, the angle adjusting mechanism includes the rotating shaft that is penetrated and is rotationally connected in base upper end surface, the upper end surface of rotating shaft is fixedly connected with first turntable, the upper end surface of first turntable is fixedly connected with two symmetrical distribution's clamping components, the lower end surface of rotating shaft is fixedly connected with second turntable, the outer wall of second turntable is penetrated and is provided with two circumferentially distributed vortex chute, first threaded rod is rotationally connected between the front and rear end surfaces of base interior, the both ends of first threaded rod outer wall are all screw-connected with slide, the utility model is through vortex chute and turntable structure, cooperate two-way threaded rod transmission, can quickly, stably adjust the cutting angle of metal tubular product, satisfy different oblique angle cutting demand, it is easy to operate and accurate positioning.

Description

Technical Field

[0001] This utility model relates to the field of metal frame manufacturing technology, and specifically discloses a metal frame processing and cutting equipment. Background Technology

[0002] With the development of modern machining industry, the requirements for cutting quality and precision are constantly increasing, as are the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions.

[0003] Metal frames are welded from metal tubing. During production, the tubing needs to be cut to different lengths for easy assembly and welding. Furthermore, the ends of two vertically aligned tubing pieces need to be cut at an angle. Most existing processing and cutting devices lack angle adjustment features, forcing workers to rely on visual inspection when adjusting the angle of the tubing edges, which can easily lead to substandard workpieces. Additionally, the cutting process requires workers to hold the metal tubing and place it on the cutting machine, which can cause the metal frame to shift, potentially leading to accidents and increasing safety hazards. Therefore, a metal frame processing and cutting device is needed to solve this problem. Utility Model Content

[0004] This utility model proposes a metal frame processing and cutting device. Through the coordinated design of the angle adjustment mechanism and the electric cutting system, it realizes the integrated operation of multi-angle precise cutting and efficient processing of pipes.

[0005] This utility model is implemented as follows: a metal frame processing and cutting device includes a base and a cutting blade located above the base. The outer wall of the base is provided with an angle adjustment mechanism, which includes a rotating shaft that passes through and is rotatably connected to the upper end face of the base. A first turntable is fixedly connected to the upper end face of the rotating shaft. Two symmetrically distributed clamping components are fixedly connected to the upper end face of the first turntable. A second turntable is fixedly connected to the lower end face of the rotating shaft. Two circumferentially distributed vortex-shaped sliding grooves are formed through the outer wall of the second turntable. A first threaded rod is rotatably connected between the front and rear end faces inside the base. Both ends of the outer wall of the first threaded rod are threaded with sliding plates. The upper end faces of the two sliding plates are rotatably connected to rollers that are slidably connected to the two vortex-shaped sliding grooves respectively via a coupling.

[0006] As a preferred embodiment of the metal frame processing and cutting equipment of this utility model, the left and right end faces of the base are provided with electric slide rails, the outer walls of the two electric slide rails are slidably connected to a portal frame through a sliding sleeve, the inner wall of the portal frame is rotatably connected to a third threaded rod, the outer wall of the portal frame is equipped with a servo motor whose output end is fixedly connected to the third threaded rod, the outer wall of the third threaded rod is threadedly connected to a slider, and the outer wall of the slider is equipped with a drive motor whose output end is fixedly connected to the cutting blade.

[0007] As a preferred embodiment of the metal frame processing and cutting equipment of this utility model, the clamping assembly includes a U-shaped plate fixedly connected to the upper end face of the first turntable, a second threaded rod rotatably connected between the inner walls of the U-shaped plate, and L-shaped clamping plates threadedly connected to both ends of the outer wall of the second threaded rod.

[0008] As a preferred embodiment of the metal frame processing and cutting equipment of this utility model, both the first threaded rod and the second threaded rod are bidirectional threaded rods.

[0009] As a preferred embodiment of the metal frame processing and cutting equipment of this utility model, a first limiting rod is fixedly connected between the inner walls of the base, both slide plates are slidably connected to the first limiting rod, two symmetrically distributed second limiting rods are fixedly connected between the inner walls of the U-shaped plate, and both L-shaped clamps are slidably connected to the two second limiting rods.

[0010] As a preferred embodiment of the metal frame processing and cutting equipment of this utility model, the upper end surface of the base is provided with an angle scale, and the outer wall of the first turntable is provided with a pointer.

[0011] As a preferred embodiment of the metal frame processing and cutting equipment of this utility model, the outer wall of the base is provided with a controller, and the electric slide rail, servo motor and drive motor are all electrically connected to the controller.

[0012] The beneficial effects of this utility model are:

[0013] 1. Through the vortex slide and turntable structure, combined with the bidirectional threaded rod drive, the cutting angle of metal pipes can be adjusted quickly and stably to meet different bevel cutting requirements. The operation is simple and the positioning is accurate.

[0014] 2. The clamping assembly with bidirectional thread drive can adapt to pipes of different sizes and ensure a stable fixation; at the same time, the coordinated control of electric slide rail and servo motor makes the cutting blade move smoothly, improving cutting accuracy and efficiency, and is suitable for batch processing. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is an overall structural diagram of a metal frame processing and cutting device according to the present invention;

[0017] Figure 2 This is a top sectional view of a metal frame processing and cutting device according to the present invention.

[0018] Figure 3 This is a structural diagram of the clamping mechanism of this utility model;

[0019] Figure 4 This is a structural diagram of the skateboard of this utility model.

[0020] The markings in the diagram are: 1. Base; 2. Cutting blade; 3. Rotating shaft; 4. First turntable; 5. Second turntable; 6. Vortex groove; 7. First threaded rod; 8. First limiting rod; 9. Slide plate; 10. Roller; 11. U-shaped plate; 12. Second threaded rod; 13. L-shaped clamp; 14. Second limiting rod; 15. Electric slide rail; 16. Gantry frame; 17. Third threaded rod; 18. Servo motor; 19. Slider; 20. Drive motor. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0022] Please see Figure 1-4 A metal frame processing and cutting device includes a base 1 and a cutting blade 2 located above the base 1. An angle adjustment mechanism is provided on the outer wall of the base 1. The angle adjustment mechanism includes a rotating shaft 3 that passes through and is rotatably connected to the upper end face of the base 1. A first turntable 4 is fixedly connected to the upper end face of the rotating shaft 3. Two symmetrically distributed clamping components are fixedly connected to the upper end face of the first turntable 4. A second turntable 5 is fixedly connected to the lower end face of the rotating shaft 3. Two circumferentially distributed vortex-shaped sliding grooves 6 are opened through the outer wall of the second turntable 5. A first threaded rod 7 is rotatably connected between the front and rear end faces inside the base 1. Slide plates 9 are threadedly connected to both ends of the outer wall of the first threaded rod 7. Rollers 10 that are slidably connected to the two vortex-shaped sliding grooves 6 are rotatably connected to the upper end faces of the two slide plates 9 through a coupling.

[0023] In this embodiment: the metal pipe is fixed by the clamping assembly, the first threaded rod 7 is rotated, the first threaded rod 7 drives the two slide plates 9 to slide relative to each other along the first limiting rod 8, and then drives the second turntable 5 to rotate through the roller 10 and the vortex groove 6. The second turntable 5 further drives the rotating shaft 3 to rotate, and then drives the first turntable 4 to rotate, thereby adjusting the angle of the metal pipe to facilitate the bevel cutting of the pipe.

[0024] As a technical optimization of this utility model, electric slide rails 15 are provided on both the left and right ends of the base 1. The outer walls of the two electric slide rails 15 are slidably connected to a portal frame 16 through a sliding sleeve. The inner wall of the portal frame 16 is rotatably connected to a third threaded rod 17. A servo motor 18 with its output end fixedly connected to the third threaded rod 17 is installed on the outer wall of the portal frame 16. A slider 19 is threadedly connected to the outer wall of the third threaded rod 17. A drive motor 20 with its output end fixedly connected to the cutting blade 2 is installed on the outer wall of the slider 19.

[0025] In this embodiment: the drive motor 20 is started, which drives the cutting blade 2 to rotate. The servo motor 18 is started, which drives the third threaded rod 17 to rotate, thereby driving the slider 19 to move left and right, thereby adjusting the left and right position of the cutting blade 2. Simultaneously, the two electric slide rails 15 are started, which drive the gantry frame 16 to move forward, thereby driving the cutting blade 2 to move forward and cut the pipe.

[0026] As a technical optimization of this utility model, the clamping assembly includes a U-shaped plate 11 fixedly connected to the upper surface of the first turntable 4, a second threaded rod 12 rotatably connected between the inner walls of the U-shaped plate 11, and L-shaped clamping plates 13 threadedly connected to both ends of the outer wall of the second threaded rod 12.

[0027] In this embodiment: the pipe is placed between two L-shaped clamps 13, and the second threaded rod 12 is rotated. The second threaded rod 12 drives the two L-shaped clamps 13 to move relative to each other along the second limiting rod 14, thereby clamping and fixing the pipe.

[0028] As a technical optimization of this utility model, both the first threaded rod 7 and the second threaded rod 12 are bidirectional threaded rods.

[0029] In this embodiment, by setting both the first threaded rod 7 and the second threaded rod 12 as bidirectional threaded rods, it is convenient to drive the two slide plates 9 and the two L-shaped clamps 13 to move synchronously relative to each other or in opposite directions.

[0030] As a technical optimization of this utility model, a first limiting rod 8 is fixedly connected between the inner walls of the base 1, and both slide plates 9 are slidably connected to the first limiting rod 8. Two symmetrically distributed second limiting rods 14 are fixedly connected between the inner walls of the U-shaped plate 11, and both L-shaped clamps 13 are slidably connected to the two second limiting rods 14.

[0031] In this embodiment: the first limiting rod 8 facilitates the limiting of the slide plate 9, making the slide plate 9 move back and forth stably; the second limiting rod 14 facilitates the limiting of the L-shaped clamp 13, making the L-shaped clamp 13 move back and forth stably.

[0032] As a technical optimization of this utility model, an angle scale is provided on the upper surface of the base 1, and a pointer is provided on the outer wall of the first turntable 4.

[0033] In this embodiment, by setting an angle scale on the upper surface of the base 1 and a pointer on the outer wall of the first turntable 4, the angle of the pipe can be adjusted precisely.

[0034] As a technical optimization of this utility model, a controller is provided on the outer wall of the base 1, and the electric slide rail 15, servo motor 18 and drive motor 20 are all electrically connected to the controller.

[0035] In this embodiment, the controller facilitates the normal operation of the electric slide rail 15, servo motor 18, and drive motor 20.

[0036] The working principle and usage process of this utility model are as follows: First, place the left and right ends of the pipe between two L-shaped clamps 13 on both sides. Then, rotate the two second threaded rods 12. The second threaded rods 12 drive the two L-shaped clamps 13 to move relative to each other along the second limiting rod 14, clamping and fixing the pipe. Next, rotate the first threaded rod 7. The first threaded rod 7 drives the two sliding plates 9 to slide relative to each other along the first limiting rod 8. Then, through the roller 10 and the vortex groove 6, the second turntable 5 rotates. The second turntable 5 further drives the rotating shaft 3 to rotate, which in turn drives the first turntable 4 to rotate, thereby adjusting the angle of the metal pipe. After adjusting the angle of the pipe appropriately, start the drive motor 20. The drive motor 20 drives the cutting blade 2 to rotate. Then, start the servo motor 18. The servo motor 18 drives the third threaded rod 17 to rotate, which in turn drives the slider 19 to move left and right, thereby adjusting the left and right position of the cutting blade 2. After adjusting the position of the cutting blade 2 appropriately, simultaneously start the two electric slide rails 15. The electric slide rails 15 drive the gantry frame 16 to move forward, which in turn drives the cutting blade 2 to move forward, cutting the pipe.

[0037] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", 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 utility model 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 utility model.

[0038] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A metal frame processing and cutting device, comprising a base (1) and a cutting blade (2) located above the base (1), characterized in that: An angle adjustment mechanism is provided on the outer wall of the base (1). The angle adjustment mechanism includes a rotating shaft (3) that passes through and is rotatably connected to the upper end face of the base (1). A first turntable (4) is fixedly connected to the upper end face of the rotating shaft (3). Two symmetrically distributed clamping components are fixedly connected to the upper end face of the first turntable (4). A second turntable (5) is fixedly connected to the lower end face of the rotating shaft (3). Two circumferentially distributed vortex-shaped sliding grooves (6) are opened through the outer wall of the second turntable (5). A first threaded rod (7) is rotatably connected between the front and rear end faces inside the base (1). Slide plates (9) are threadedly connected to both ends of the outer wall of the first threaded rod (7). Rollers (10) that are slidably connected to the two vortex-shaped sliding grooves (6) are rotatably connected to the upper end faces of the two slide plates (9) through a connecting shaft.

2. The metal frame processing and cutting equipment according to claim 1, characterized in that: Electric slide rails (15) are provided on both the left and right ends of the base (1). A portal frame (16) is slidably connected to the outer wall of the two electric slide rails (15) through a sliding sleeve. A third threaded rod (17) is rotatably connected to the inner wall of the portal frame (16). A servo motor (18) with its output end fixedly connected to the third threaded rod (17) is installed on the outer wall of the portal frame (16). A slider (19) is threadedly connected to the outer wall of the third threaded rod (17). A drive motor (20) with its output end fixedly connected to the cutting blade (2) is installed on the outer wall of the slider (19).

3. The metal frame processing and cutting equipment according to claim 1, characterized in that: The clamping assembly includes a U-shaped plate (11) fixedly connected to the upper surface of the first turntable (4), and a second threaded rod (12) is rotatably connected between the inner walls of the U-shaped plate (11). Both ends of the outer wall of the second threaded rod (12) are threadedly connected to L-shaped clamping plates (13).

4. The metal frame processing and cutting equipment according to claim 3, characterized in that: Both the first threaded rod (7) and the second threaded rod (12) are bidirectional threaded rods.

5. The metal frame processing and cutting equipment according to claim 3, characterized in that: A first limiting rod (8) is fixedly connected between the inner walls of the base (1), and both slide plates (9) are slidably connected to the first limiting rod (8). Two symmetrically distributed second limiting rods (14) are fixedly connected between the inner walls of the U-shaped plate (11), and both L-shaped clamps (13) are slidably connected to the two second limiting rods (14).

6. The metal frame processing and cutting equipment according to claim 1, characterized in that: An angle scale is provided on the upper surface of the base (1), and a pointer is provided on the outer wall of the first turntable (4).

7. The metal frame processing and cutting equipment according to claim 2, characterized in that: The outer wall of the base (1) is equipped with a controller, and the electric slide rail (15), servo motor (18) and drive motor (20) are all electrically connected to the controller.

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