Arc cutting saw capable of horizontally pushing and feeding

Abstract

The utility model belongs to the technical field of arc cutting saws, and particularly relates to a horizontally-pushing feeding arc cutting saw which comprises a mounting frame, an adjusting air cylinder is arranged on the mounting frame, the output end of the adjusting air cylinder is fixedly connected with a swing angle plate, a sliding table air cylinder is arranged on the swing angle plate, a sliding frame is in contact with the swing angle plate, and a sliding table is arranged on the sliding frame. The sliding table air cylinder makes contact with a sliding frame, and the sliding frame is fixedly connected with a fixing frame. The adjusting air cylinder is arranged to control the swing angle of the swing angle plate, arc movement track adjustment of the saw blade in the cutting process is achieved, and therefore the cutting precision is guaranteed; the sliding table air cylinder pushes the sliding frame to slide along the guide rail of the swing angle plate, the horizontal pushing feeding action of the saw blade is achieved, and it is guaranteed that the cutting process is stable and orderly. The problems that in the prior art, an arc cutting saw is insufficient in precision and complex in adjustment, and consequently movement is unstable in the cutting process are solved.

Description

Technical Field

[0001] This utility model relates to the field of arc cutting saw technology, specifically an arc cutting saw with a flat-push feed. Background Technology

[0002] A curved cutting saw is a tool specifically designed for cutting curved or complex curves, widely used in woodworking, metal processing, and artistic creation. Its core feature is its ability to precisely and efficiently cut curves, suitable for various materials such as wood, plastics, metal sheets, and composite materials. A curved cutting saw typically consists of a saw blade with a saw arm and an electric motor drive, achieving cutting through high-speed vibration or rotation. According to the utility model patent with publication number CN202291726U, a cutting line guiding device includes a roller, a steering bracket, a main support, and a screw. The main support has a through-type curved groove, with a mounting shaft at the center of the curved groove. The steering bracket is connected to the main support shaft via the mounting shaft and rotates around the mounting shaft. The screw passes through the curved groove and is threadedly connected to the steering bracket. The roller is connected to the steering bracket via a shaft.

[0003] However, existing curved cutting saws suffer from insufficient precision and complex adjustments, leading to unstable movement during the cutting process. Utility Model Content

[0004] The purpose of this invention is to provide a flat-push arc cutting saw that solves the problems of insufficient precision, complex adjustment, and unstable movement during the cutting process in existing arc cutting saws.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flat-push arc cutting saw, comprising a mounting frame, an adjusting cylinder mounted on the mounting frame, a swing plate fixedly connected to the output end of the adjusting cylinder, a sliding cylinder mounted on the swing plate, a sliding frame in contact with the swing plate, a fixed frame fixedly connected to the sliding frame, the fixed frame in contact with the sliding cylinder, a limiting tripod fixedly connected to the mounting frame, a guide rail fixedly connected to the swing plate, a guide frame fixedly connected to the sliding frame, the guide frame slidably connected to the guide rail, a motor mounted on the sliding frame, and a saw blade fixedly connected to the output end of the motor.

[0006] Preferably, the swing plate is rotatably connected to the mounting frame, and the adjusting cylinder is used to control the swing angle of the swing plate to adjust the arc cutting path of the saw blade.

[0007] Preferably, the slide cylinder is in contact with the sliding frame, and the slide cylinder is used to push the sliding frame to move horizontally along the guide rail of the swing plate to realize the working cutting action of the saw blade.

[0008] Preferably, the sliding connection between the guide frame and the guide rail adopts a rolling guide mechanism to reduce friction during the sliding process and improve cutting accuracy.

[0009] Preferably, the slide cylinder and the adjusting cylinder are independently controlled by the control system to achieve precise adjustment of the saw blade movement path and feed speed.

[0010] Preferably, the limiting tripod is set on one side of the swing plate to limit the rotation range of the swing plate, thereby ensuring that the cutting angle of the saw blade is safe and controllable.

[0011] Preferably, the saw blade is a circular saw blade made of diamond or cemented carbide, used for cutting high-hardness or high-density materials.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model adjusts the arc motion trajectory of the saw blade during the cutting process by setting an adjusting cylinder and controlling the swing angle of the swing plate, thereby ensuring cutting accuracy; the slide cylinder pushes the sliding frame to slide along the guide rail of the swing plate, realizing the flat pushing action of the saw blade and ensuring a smooth and orderly cutting process; it solves the problem of insufficient accuracy and complex adjustment of the arc cutting saw in the prior art, which leads to unstable movement during the cutting process.

[0014] 2. This utility model, by setting up a guide frame and a guide rail connected by a rolling guide mechanism, significantly reduces friction during the sliding process and improves the smoothness of movement and the accuracy of cutting; the slide cylinder and the adjusting cylinder are independently controlled by the control system, realizing precise adjustment of the saw blade cutting path and feed speed to adapt to different materials and cutting needs; the limiting triangle is used to limit the rotation range of the swing plate, thereby preventing the movement trajectory of the saw blade from exceeding the safe range and ensuring the safe operation of the equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 Side view;

[0017] Figure 3 For the present utility model Figure 1 A partial rear view of the structure.

[0018] In the diagram: 1. Mounting bracket; 2. Adjusting cylinder; 3. Swing plate; 4. Slide table cylinder; 5. Sliding frame; 6. Fixed frame; 7. Limiting triangular frame; 8. Guide rail; 9. Guide frame; 10. Motor; 11. Saw blade. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 A type of arc cutting saw with a flat-push feed includes a mounting frame 1. An adjusting cylinder 2 is installed on the mounting frame 1. An angle plate 3 is fixedly connected to the output end of the adjusting cylinder 2. The adjusting cylinder 2 is used to control the swing angle of the angle plate 3 to adjust the arc cutting path of the saw blade 11. The angle plate 3 is rotatably connected to the mounting frame 1. A sliding table cylinder 4 is installed on the angle plate 3. A sliding frame 5 is in contact with the angle plate 3. The sliding table cylinder 4 is in contact with the sliding frame 5. A fixed frame 6 is fixedly connected to the sliding frame 5.

[0021] Please see Figure 2-3 The fixed frame 6 contacts the sliding cylinder 4. A limiting triangle 7 is fixedly connected to the mounting frame 1. The limiting triangle 7 is set on one side of the swing plate 3 to limit the rotation range of the swing plate 3, thereby ensuring that the cutting angle of the saw blade 11 is safe and controllable. A guide rail 8 is fixedly connected to the swing plate 3, and a guide frame 9 is fixedly connected to the sliding frame 5. The guide frame 9 is slidably connected to the guide rail 8. The sliding cylinder 4 is used to push the sliding frame 5 to perform a horizontal pushing motion along the guide rail 8 of the swing plate 3 to realize the working cutting action of the saw blade 11.

[0022] Please see Figure 2-3 The sliding connection between the guide frame 9 and the guide rail 8 adopts a rolling guide mechanism to reduce friction during the sliding process and improve cutting accuracy. The sliding frame 5 is equipped with a motor 10, and the output end of the motor 10 is fixedly connected to the saw blade 11. The slide cylinder 4 and the adjusting cylinder 2 are independently controlled by the control system to achieve precise adjustment of the movement path and feed speed of the saw blade 11. The saw blade 11 is a circular saw blade, and its material is diamond or cemented carbide, which is used to cut high-hardness or high-density materials.

[0023] The specific implementation process of this utility model is as follows: In use, the motor 10 is started to drive the saw blade 11 to rotate at high speed, ready for cutting; the slide cylinder 4 pushes the sliding frame 5 to move horizontally along the guide rail 8 of the swing plate 3 to realize the working cutting action. During the cutting process, the adjusting cylinder 2 can adjust the angle of the swing plate 3 in real time, thereby changing the arc cutting path of the saw blade 11; the sliding frame 5 is connected to the guide rail 8 through the guide frame 9 by a rolling guide mechanism to ensure smooth and stable movement, reduce the resistance and cutting error caused by friction. During the rotation of the swing plate 3, the limiting triangle 7 ensures that the swing angle range is within a safe and controllable range, preventing damage to the equipment or safety hazards caused by operation beyond the range.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flat-push arc cutting saw, comprising a mounting frame (1), characterized in that: An adjusting cylinder (2) is provided on the mounting frame (1). An angle plate (3) is fixedly connected to the output end of the adjusting cylinder (2). A sliding table cylinder (4) is provided on the angle plate (3). A sliding frame (5) is in contact with the angle plate (3). A fixed frame (6) is fixedly connected to the sliding frame (5). The fixed frame (6) is in contact with the sliding table cylinder (4). A limit tripod (7) is fixedly connected to the mounting frame (1). A guide rail (8) is fixedly connected to the angle plate (3). A guide frame (9) is fixedly connected to the sliding frame (5). The guide frame (9) is slidably connected to the guide rail (8). A motor (10) is provided on the sliding frame (5). A saw blade (11) is fixedly connected to the output end of the motor (10).

2. The arc cutting saw with a flat-push feed according to claim 1, characterized in that: The swing plate (3) is rotatably connected to the mounting bracket (1), and the adjusting cylinder (2) is used to control the swing angle of the swing plate (3) so as to adjust the arc cutting path of the saw blade (11).

3. The arc cutting saw with a flat-push feed according to claim 1, characterized in that: The slide cylinder (4) contacts the sliding frame (5). The slide cylinder (4) is used to push the sliding frame (5) to perform a horizontal pushing motion along the guide rail (8) of the swing plate (3) to realize the working cutting action of the saw blade (11).

4. The arc cutting saw with a flat-push feed according to claim 1, characterized in that: The sliding connection between the guide frame (9) and the guide rail (8) adopts a rolling guide mechanism to reduce friction during the sliding process and improve cutting accuracy.

5. The arc cutting saw with a flat-push feed according to claim 1, characterized in that: The slide cylinder (4) and the adjusting cylinder (2) are independently controlled by the control system to achieve precise adjustment of the movement path and feed speed of the saw blade (11).

6. The arc cutting saw with a flat-push feed according to claim 1, characterized in that: The limiting tripod (7) is set on one side of the swing plate (3) to limit the rotation range of the swing plate (3), thereby ensuring that the cutting angle of the saw blade (11) is safe and controllable.

7. The arc cutting saw with a flat-push feed according to claim 1, characterized in that: The saw blade (11) is a circular saw blade made of diamond or cemented carbide, used for cutting high-hardness or high-density materials.

Images