Automatic turn-over device for circular saw blade machining

Abstract

The utility model discloses an automatic turn-over device for circular saw blade processing, which comprises a main body, a fixing frame is fixedly connected in the main body, a motor is fixedly connected on the fixing frame, the output end of the motor is fixedly connected with an output shaft, and one end of the output shaft far away from the motor is fixedly connected with a rotating plate. A first sliding rail is slidably connected to one end of the rotating plate in a penetrating mode, a second sliding rail is slidably connected to the end, away from the first sliding rail, of the rotating plate in a penetrating mode, and a sliding groove mechanism is arranged on the inner wall of the body. The first sliding groove, the second sliding groove and the third sliding groove are formed in the main body, the rotating plate can be driven by the motor to rotate so that the first cylinder and the second cylinder can move in the different sliding grooves, and therefore the positions of the first clamping plate and the second clamping plate are changed, and turn-over is completed.

Description

Technical Field

[0001] The utility model relates to the field of circular saw blade processing, in particular to an automatic turning device for circular saw blade processing. Background Art

[0002] A circular saw blade is a tool used for cutting materials. It is typically a round piece of metal with sharp teeth on its edge. They are widely used to cut materials such as wood, metal, and plastic, and are commonly found in various power tools such as circular saws and table saws. During the production process, both sides of the circular saw blade need to be processed, which necessitates turning the blade over. Traditionally, this is done manually, which is dangerous due to the sharp edges of circular saw blades. Furthermore, manual turning inevitably causes the blade to shift, leading to processing problems. Therefore, there is an urgent need for an automatic turning device for circular saw blade processing. Summary of the Invention

[0003] The technical problem to be solved by the utility model is that manual operation of turning over a circular saw blade is very dangerous and easily causes deviation.

[0004] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide an automatic flipping device for circular saw blade processing, including a main body, a fixed frame fixedly connected to the main body, a motor fixedly connected to the fixed frame, an output end of the motor fixedly connected to an output shaft, an end of the output shaft away from the motor fixedly connected to a rotating plate, one end of the rotating plate passes through and is slidably connected to a first slide rail, and the end of the rotating plate away from the first slide rail passes through and is slidably connected to a second slide rail, and a slide groove mechanism is provided on the inner wall of the main body.

[0005] Through the above technical solution, the circular saw blade can be automatically turned over without manual operation, which greatly reduces safety hazards.

[0006] The present invention is further configured such that one end of the output shaft close to the rotating plate is fixedly connected to a fixed block, and one end of the fixed block away from the output shaft is fixedly connected to a third baffle.

[0007] Through the above technical solution, limiting support can be provided for the first slider and the second slider to ensure the overall structural strength.

[0008] The utility model is further configured such that the end of the first slide rail close to the motor is fixedly connected to a first cylinder, the first cylinder and the slide groove mechanism slide in cooperation with each other, the end of the first slide rail close to the first cylinder is fixedly connected to a first baffle, the first baffle is fixedly connected to a first spring, and the end of the first spring away from the first baffle is fixedly connected to the rotating plate.

[0009] Through the above technical solution, the first cylinder and the first spring cooperate to drive the first slider to move.

[0010] The utility model is further configured such that the end of the first slide rail away from the first baffle is fixedly connected to the first slider, the end of the first slider away from the first slide rail is fixedly connected to the first clamping plate, and a groove is provided on the side of the first clamping plate close to the third baffle.

[0011] Through the above technical solution, the circular saw blade can be fixed in the first clamping plate, which is convenient for subsequent processing.

[0012] The utility model is further configured such that the second slide rail is fixedly connected to a second cylinder at one end close to the motor, the second cylinder and the slide groove mechanism slide in cooperation with each other, the second slide rail is fixedly connected to a second baffle at one end close to the second cylinder, the second baffle is fixedly connected to a second spring, and the second spring is fixedly connected to the rotating plate at one end away from the second baffle.

[0013] Through the above technical solution, the second cylinder and the second spring cooperate to drive the second slider to move.

[0014] The utility model is further configured such that the second slide rail is fixedly connected to a second slider at one end away from the second baffle, the second slider is fixedly connected to a second clamping plate at one end away from the second slide rail, and a groove is provided on the side of the second clamping plate close to the third baffle.

[0015] Through the above technical solution, the circular saw blade can be fixed in the second clamping plate, which is convenient for subsequent processing.

[0016] The present invention is further configured such that the sliding groove mechanism includes a first sliding groove opened on the inner side of the main body, a second sliding groove is opened at one end of the first sliding groove, a third sliding groove is opened at an end of the second sliding groove away from the first sliding groove, and an end of the third sliding groove away from the second sliding groove is connected to the first sliding groove.

[0017] Through the above technical solution, the first slide groove, the second slide groove and the third slide groove are set in the main body, and the rotating plate can be driven by the motor to rotate to move the first cylinder and the second cylinder in different slide grooves, thereby changing the position of the first clamping plate and the second clamping plate, so that the clamping plate at the bottom is always extended to provide support for the circular saw blade during processing, while the clamping plate at the top is retracted to avoid interference with processing.

[0018] The present invention is further configured such that the second slide rail, the second slider and the second splint are integrated, the first splint, the first slider and the first slide rail are integrated, the first slider passes through the sliding connection fixed block, and the second slider passes through the sliding connection fixed block.

[0019] Through the above technical solution, the overall structural strength can be greatly improved.

[0020] The beneficial effects of the utility model are as follows:

[0021] The utility model provides the first slide groove, the second slide groove and the third slide groove in the main body, and the motor can drive the rotating plate to rotate to move the first cylinder and the second cylinder in different slide grooves, thereby changing the positions of the first clamping plate and the second clamping plate, so that the clamping plate at the bottom is always extended to provide support for the circular saw blade during processing, and the clamping plate at the top is retracted to avoid interference with processing. The whole process is carried out automatically, which greatly reduces safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is the overall structural diagram of the utility model;

[0023] Figure 2 This is the internal structure diagram of the utility model;

[0024] Figure 3 It is a perspective view of the slide rail of the present utility model.

[0025] In the figure: 1. main body; 2. fixed block; 3. first slider; 4. first clamping plate; 5. first slide rail; 6. first spring; 7. first cylinder; 8. second clamping plate; 9. groove; 10. second slider; 11. second slide rail; 12. second spring; 13. second cylinder; 14. rotating plate; 15. output shaft; 16. motor; 17. fixed frame; 18. first slide groove; 19. second slide groove; 20. third slide groove; 21. first baffle; 22. second baffle; 23. third baffle. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0027] See also Figure 1 、 Figure 2 and Figure 3 An automatic flipping device for circular saw blade processing includes a main body 1, a fixing frame 17 is fixedly connected inside the main body 1, a motor 16 is fixedly connected to the fixing frame 17, an output end of the motor 16 is fixedly connected to an output shaft 15, an end of the output shaft 15 away from the motor 16 is fixedly connected to a rotating plate 14, one end of the rotating plate 14 is penetrated and slidably connected to a first slide rail 5, and the end of the rotating plate 14 away from the first slide rail 5 is penetrated and slidably connected to a second slide rail 11, and a slide groove mechanism is provided on the inner wall of the main body 1.

[0028] The end of the first slide rail 5 close to the motor 16 is fixedly connected to the first cylinder 7, and the first cylinder 7 and the slide mechanism slide together. The end of the first slide rail 5 close to the first cylinder 7 is fixedly connected to the first baffle 21, and the first spring 6 is fixedly connected to the first baffle 21. The end of the first spring 6 away from the first baffle 21 is fixedly connected to the rotating plate 14. The end of the second slide rail 11 close to the motor 16 is fixedly connected to the second cylinder 13, and the second cylinder 13 and the slide mechanism slide together. The end of the second slide rail 11 close to the second cylinder 13 is fixedly connected to the second baffle 22, and the second spring 12 is fixedly connected to the second baffle 22. The end of the second spring 12 away from the second baffle 22 is fixedly connected to the rotating plate 14.

[0029] The slide mechanism includes a first slide 18 opened on the inner side of the main body 1, a second slide 19 is opened at one end of the first slide 18, a third slide 20 is opened at the end of the second slide 19 away from the first slide 18, and the end of the third slide 20 away from the second slide 18 is connected to the first slide 19. The end of the output shaft 15 close to the rotating plate 14 is fixedly connected to the fixed block 2, and the end of the fixed block 2 away from the output shaft 15 is fixedly connected to the third baffle 23.

[0030] One end of the first slide rail 5 away from the first baffle 21 is fixedly connected to the first slider 3 , and one end of the first slider 3 away from the first slide rail 5 is fixedly connected to the first clamping plate 4 . A groove 9 is defined on one side of the first clamping plate 4 close to the third baffle 23 .

[0031] The second slide rail 11 is fixedly connected to the second slider 10 at one end away from the second baffle 22, and the second slider 10 is fixedly connected to the second clamping plate 8 at one end away from the second slide rail 11. A groove 9 is provided on the side of the second clamping plate 8 close to the third baffle 23. The second slide rail 11, the second slider 10 and the second clamping plate 8 are integrated. The first clamping plate 4, the first slider 3 and the first slide rail 5 are integrated. The first slider 3 passes through the sliding connection fixed block 2, and the second slider 10 passes through the sliding connection fixed block 2.

[0032] When the utility model is in use, the circular saw blade is placed in the groove 9 of the second clamping plate 8 on the second slider 10. When it is necessary to turn over, the motor 16 drives the output shaft 15 to rotate, the output shaft 15 drives the fixed block 2 and the rotating plate 14 to rotate, the rotating plate 14 and the fixed block 2 drive the first slide rail 5 and the second slide rail 11 to rotate, and at this time the second cylinder 13 moves in the first slide groove 18. Since the first slide groove 18 is perpendicular to the second slide rail 11, during the rotation, the second clamping plate 8 only rotates and does not translate, and the first cylinder 7 moves in the third slide groove 20. The first cylinder 7 is moved by the third slide. The groove 20 pushes and the first baffle 21 pushes the first spring 6 to compress, thereby pushing the first slider 3 through the first slide rail 5. The first slider 3 pushes the first clamping plate 4 to extend and overlap with the second clamping plate 8. At this time, the positions of the first clamping plate 4 and the second clamping plate 8 are swapped. Under the action of gravity, the saw blade falls into the first clamping plate 4 and completes the flip. When the second cylinder 13 slides to the junction of the first slide groove 18 and the second slide groove 19, the second spring 12 pushes the second baffle 22, and the second baffle 22 drives the second clamping plate 8 to be retracted through the second slide rail 11, thereby making way for the processing space above the saw blade.

[0033] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic turning device for circular saw blade processing, comprising a main body (1), characterized in that: A fixing frame (17) is fixedly connected inside the main body (1), a motor (16) is fixedly connected to the fixing frame (17), an output end of the motor (16) is fixedly connected to an output shaft (15), an end of the output shaft (15) away from the motor (16) is fixedly connected to a rotating plate (14), one end of the rotating plate (14) is slidably connected to a first slide rail (5), and the end of the rotating plate (14) away from the first slide rail (5) is slidably connected to a second slide rail (11), and a slide groove mechanism is provided on the inner wall of the main body (1).

2. The automatic turning device for circular saw blade processing according to claim 1, characterized in that: One end of the output shaft (15) close to the rotating plate (14) is fixedly connected to a fixed block (2), and one end of the fixed block (2) away from the output shaft (15) is fixedly connected to a third baffle (23).

3. The automatic turning device for circular saw blade processing according to claim 2, characterized in that: One end of the first slide rail (5) close to the motor (16) is fixedly connected to the first cylinder (7), the first cylinder (7) and the slide mechanism are slidably matched with each other, one end of the first slide rail (5) close to the first cylinder (7) is fixedly connected to the first baffle (21), the first baffle (21) is fixedly connected to the first spring (6), and one end of the first spring (6) away from the first baffle (21) is fixedly connected to the rotating plate (14).

4. The automatic turning device for circular saw blade processing according to claim 3, characterized in that: One end of the first slide rail (5) away from the first baffle (21) is fixedly connected to the first slider (3), and one end of the first slider (3) away from the first slide rail (5) is fixedly connected to the first clamping plate (4). A groove (9) is provided on a side of the first clamping plate (4) close to the third baffle (23).

5. The automatic turning device for circular saw blade processing according to claim 4, characterized in that: One end of the second slide rail (11) close to the motor (16) is fixedly connected to the second cylinder (13), the second cylinder (13) and the slide mechanism are slidably matched with each other, one end of the second slide rail (11) close to the second cylinder (13) is fixedly connected to the second baffle (22), the second baffle (22) is fixedly connected to the second spring (12), and one end of the second spring (12) away from the second baffle (22) is fixedly connected to the rotating plate (14).

6. The automatic turning device for circular saw blade processing according to claim 5, characterized in that: One end of the second slide rail (11) away from the second baffle (22) is fixedly connected to the second slider (10), and one end of the second slider (10) away from the second slide rail (11) is fixedly connected to the second clamping plate (8). A groove (9) is provided on a side of the second clamping plate (8) close to the third baffle (23).

7. The automatic turning device for circular saw blade processing according to claim 6, characterized in that: The slide mechanism comprises a first slide (18) provided on the inner side of the main body (1), a second slide (19) provided at one end of the first slide (18), a third slide (20) provided at one end of the second slide (19) away from the first slide (18), and an end of the third slide (20) away from the second slide (19) being connected to the first slide (18).

8. The automatic turning device for circular saw blade processing according to claim 6, characterized in that: The second slide rail (11), the second slider (10) and the second clamping plate (8) are integrated, the first clamping plate (4), the first slider (3) and the first slide rail (5) are integrated, the first slider (3) passes through the sliding connection fixed block (2), and the second slider (10) passes through the sliding connection fixed block (2).

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