Saw blade surface polishing treatment mechanism

Abstract

The utility model provides a saw blade surface polishing processing mechanism, which relates to the technical field of saw blade surface polishing and comprises a workbench, a penetrating groove is arranged at one end of the top of the workbench, an adjusting groove is arranged at the other end of the top of the workbench, a connecting plate is arranged on one side of the top of the workbench, and a water pump is arranged on the other side of the top of the workbench. By means of the arrangement of the water pump, the water tank, the spraying column and the filter screen, when the saw blade is polished, an operator can start the water pump, the water pump pumps out water in the water tank through an input pipeline and conveys the water into the spraying column through an output pipeline, and the spraying column sprays the water to the polished saw blade; dust diffusion is effectively restrained, the working temperature of the saw blade and the grinding stone is reduced, sprayed water enables cooling water to flow into the water tank again through the backflow design of the penetrating groove, the cooling water can be recycled after being filtered through the filter screen, and therefore the effects of improving the water resource utilization rate and achieving environment protection and energy saving are achieved.

Description

Technical Field

[0001] This utility model relates to the field of saw blade surface grinding technology, and in particular to a saw blade surface grinding treatment mechanism. Background Technology

[0002] According to a saw blade surface grinding device disclosed in Chinese Publication No. CN216858463U, the device includes a housing, a first fixed block fixed to the top of the housing, a motor fixed to the top of the first fixed block, a first rotating shaft at the end of the motor, a fixed plate fixed to the outer wall of the first rotating shaft, a saw blade on one side of the fixed plate, a fixed rod fixedly connected to the inner wall of a movable plate, a grinding plate fixed to the end of a connecting plate, and a slider fixed to the bottom of the movable plate. The slider is located inside a slide groove, which is opened at the top of a second fixed block. By rotating a third rotating shaft, the grinding plates can be moved so that the two grinding plates can be in contact with both sides of the saw blade, ensuring that both sides of the saw blade can be ground simultaneously when the saw blade rotates, thereby improving grinding efficiency. At the same time, the distance between the two grinding plates can be adjusted, so that saw blades of different thicknesses can be ground, improving the practicality of the device.

[0003] However, the above-mentioned device has the following problems when in use: If the grinding stone and saw blade surface are not effectively sprayed with water during the grinding operation, two problems may occur: First, the saw blade surface will produce an oxide layer or micro-cracks due to local high temperature, affecting the processing accuracy and tool life; Second, the grinding stone is prone to clogging or glazing due to dry grinding, which reduces grinding efficiency and accelerates wear. This working condition will not only affect the processing quality, but also shorten the tool life and increase production costs. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a saw blade surface grinding mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a workbench is included, a through groove is provided at one end of the top of the workbench, an adjustment groove is provided at the other end of the top of the workbench, a connecting plate is provided on one side of the top of the workbench, a water pump is provided on the other side of the top of the workbench, a water tank is provided at the bottom of the through groove, and a filter screen is snapped into the inside of the water tank.

[0006] Preferably, a plurality of limiting grooves are provided on one side of the adjustment groove, a movable block is movably connected inside the adjustment groove, a spring groove is provided on one side of the movable block, a convenient block is provided on one side of the spring groove, the bottom of the convenient block is movably connected to the inside of the spring groove, a limiting block is provided on one side of the convenient block, the surface of the limiting block is adapted to the inside of the limiting groove, and a closing cover is provided at one end of the adjustment groove, the closing cover being bolted to the adjustment groove.

[0007] Preferably, a clamping frame is provided at one end of the moving block, a first servo motor is provided on one side of the clamping frame, a positive and negative threaded rod is provided on one side of the first servo motor, and a clamping groove is provided at one end inside the clamping frame.

[0008] Preferably, the positive and negative threaded rod is rotatably connected to the inside of the clamping groove, and two sets of clamping plates are threadedly connected to the surface of the positive and negative threaded rod, with a polishing stone provided on one side of each set of clamping plates.

[0009] Preferably, a placement groove is provided on one side of the connecting plate, a second servo motor is provided inside the placement groove, an extension column is provided on one side of the second servo motor, a threaded column is provided on one side of the extension column, a saw blade is provided on the surface of the threaded column, a nut is provided on one side of the surface of the threaded column, and one side of the nut is attached to the surface of the saw blade.

[0010] Preferably, an outlet is provided on one side of the water tank, an input pipe is connected to the input end of the water pump, one end of the input pipe is connected to the inside of the outlet, an output pipe is connected to the output end of the water pump, a spray column is connected to one end of the output pipe, and the bottom of the spray column penetrates one side of the top of the tank.

[0011] Preferably, the bottom of the workbench is provided with support columns around its perimeter, and the bottom of the through groove is connected to the top of the water tank.

[0012] Beneficial effects

[0013] In this invention, a moving block, a spring, a convenient block, and a limiting block work together. The operator only needs to press the convenient block to compress the spring, causing the limiting block to disengage from the limiting position in the adjustment groove, thus quickly adjusting the position of the moving block. After releasing the convenient block, the spring automatically rebounds, pushing the limiting block back into the new limiting groove, ensuring that the moving block is securely locked. This allows the clamping frame to be adjusted in position according to saw blades of different sizes, improving the flexibility of the device's practicality.

[0014] In this invention, a water pump, water tank, spray column, and filter screen are used. When grinding the saw blade, the operator can start the water pump. The water pump draws water from the water tank through the input pipe and delivers it to the spray column through the output pipe. The spray column sprays water onto the saw blade during grinding, effectively suppressing dust diffusion and reducing the working temperature of the saw blade and grinding stone. The sprayed water is returned to the water tank through the through-groove design, and after being filtered by the filter screen, it can be recycled, thereby improving water resource utilization and achieving environmental protection and energy saving effects. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0016] Figure 2 This is a schematic diagram of the through groove, adjusting groove, and closing cover of this utility model;

[0017] Figure 3 This is a schematic diagram of the second servo motor, extension column, saw blade, threaded column, and nut of this utility model.

[0018] Figure 4 This is a schematic diagram of the water tank and filter screen of this utility model;

[0019] Figure 5 This is a schematic diagram of the movable block and clamping frame of this utility model;

[0020] Figure 6 This utility model Figure 5 Enlarged view of A in the middle;

[0021] Figure 7 This is an internal sectional view of the clamping frame of this utility model.

[0022] Legend:

[0023] 1. Workbench; 2. Through slot; 3. Adjustment slot; 4. Connecting plate; 5. Water pump; 6. Water tank; 7. Filter screen; 8. Moving block; 9. Spring; 10. Convenience block; 11. Limiting block; 12. Closing cover; 13. Clamping frame; 14. First servo motor; 15. Positive and negative threaded rod; 16. Polishing stone; 17. Second servo motor; 18. Extension column; 19. Threaded column; 20. Saw blade; 21. Nut; 22. Spray column; 23. Support column; 24. Clamping plate. Detailed Implementation

[0024] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0025] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:

[0027] Reference Figure 1-7A saw blade surface grinding mechanism includes a workbench 1. A through groove 2 is formed at one end of the top of the workbench 1, and an adjustment groove 3 is formed at the other end of the top of the workbench 1. A connecting plate 4 is provided on one side of the top of the workbench 1, and a water pump 5 is provided on the other side of the top of the workbench 1. A water tank 6 is located at the bottom of the through groove 2, and an inlet is provided on one side of the water tank 6 for connecting to an external water source and replenishing the water tank 6. A filter screen 7 is fitted inside the water tank 6 to intercept grinding debris. Several sets of limiting grooves are formed on one side of the adjustment groove 3, arranged in a straight line. Inside one side, a movable block 8 is movably connected to the inside of the adjusting groove 3. A spring groove is provided on one side of the movable block 8. A spring 9 is provided on one side inside the spring groove. A convenient block 10 is provided on one side of the spring 9. The bottom of the convenient block 10 is movably connected to the inside of the spring groove. A limit block 11 is provided on one side of the convenient block 10. The surface of the limit block 11 is adapted to the inside of the limit groove. A closing cover 12 is provided at one end of the adjusting groove 3. The closing cover 12 is bolted to the adjusting groove 3. A clamping frame 13 is provided at one end of the movable block 8. A first servo motor 14 is provided on one side of the clamping frame 13. A forward and reverse clamping mechanism is provided on one side of the first servo motor 14. The output end of the first servo motor 14 is splinedly connected to the threaded rod 15, and the first transmission rod is connected to the threaded rod 15. A clamping groove is provided at one end of the clamping frame 13. The threaded rod 15 is rotatably connected to the inside of the clamping groove. Two sets of clamping plates 24 are threadedly connected to the surface of the threaded rod 15. A grinding stone 16 is provided on one side of each set of clamping plates 24. During operation, the two sets of grinding stones 16 will contact the surface of the saw blade 20. A placement groove is provided on one side of the connecting plate 4. A second servo motor 17 is installed inside the placement groove. An extension column 18 is provided on one side of the second servo motor 17. The output end of the second servo motor 17 is splinedly connected to a second transmission rod, which is connected to an extension column 18. A threaded column 19 is provided on one side of the extension column 18. One end of the threaded column 19 is threaded, while the other end is frosted. The frosted surface is in close contact with the inside of the saw blade 20. The saw blade 20 is provided on the surface of the threaded column 19, and the bottom of the saw blade 20 is located at the top of the through groove 2. A nut 21 is provided on one side of the surface of the threaded column 19, and one side of the nut 21 is in contact with the surface of the saw blade 20. The coordinated work of the nut 21, the threaded column 19, and the extension column 18 limits the saw blade 20.

[0028] An outlet is provided on one side of the water tank 6. The input end of the water pump 5 is connected to an input pipe, one end of which is connected to the inside of the outlet. The output end of the water pump 5 is connected to an output pipe, one end of which is connected to a spray column 22. The spray column 22 is equipped with a spray head. The water outlet of the spray head is aimed at the surface of the saw blade 20 and sprays water onto the grinding area of ​​the saw blade 20 to achieve cooling and dust reduction. The bottom of the spray column 22 penetrates one side of the top of the groove 2. Support columns 23 are provided around the bottom of the workbench 1. The bottom of the four sets of support columns 23 are equipped with anti-slip blocks and are in contact with the ground. The bottom of the groove 2 is connected to the top of the water tank 6. The ports of the water pump 5, the output pipe, the input pipe and the spray column 22 are all flange-sealed connections. Specific Implementation Example 2:

[0030] A saw blade surface grinding mechanism, further based on the basic structure in Specific Embodiment 1, operates as follows: First, the device is connected to an external control device via a power cord. Then, the operator places the saw blade 20 onto the surface of the threaded post 19. By tightening the nut 21, the saw blade 20 is positioned. Pressing the convenient block 10 compresses the spring 9, causing the limiting block 11 to disengage from its position in the adjustment groove 3. The position of the moving block 8 is quickly adjusted. After releasing the convenient block 10, the spring 9 automatically rebounds, pushing the limiting block 11 back into the new limiting groove. The first servo motor 14 is then started, driving the positive and negative threaded rods 15 to rotate. The two sets of clamping plates 24 rotate in opposite directions. The saw blade 20 is moved and clamped between two sets of grinding stones 16. The second servo motor 17 is started, which drives the extension column 18 and the saw blade 20 to rotate. Together with the two sets of grinding stones 16, the surface of the saw blade 20 is ground. The water pump 5 is started, and the water pump 5 extracts water from the water tank 6 through the input pipe and delivers the water to the spray column 22 through the output pipe. The spray column 22 sprays water onto the saw blade 20 during grinding, which effectively suppresses dust diffusion and reduces the working temperature of the saw blade 20 and the grinding stones 16. The sprayed water will return to the water tank 6 through the return design of the through groove 2 and can be recycled after being filtered by the filter screen 7.

[0031] In summary:

[0032] 1. By employing the coordinated operation of the moving block 8, spring 9, convenient block 10, and limiting block 11, the operator only needs to press the convenient block 10 to compress the spring 9, causing the limiting block 11 to disengage from the limiting position in the adjustment groove 3, quickly adjusting the position of the moving block 8. After releasing the convenient block 10, the spring 9 automatically rebounds, pushing the limiting block 11 to re-engage in the new limiting groove, ensuring that the moving block 8 is securely locked. This allows the clamping frame 13 to be adjusted in position according to saw blades 20 of different sizes, improving the flexibility of the device's practicality.

[0033] 2. The system employs a water pump 5, water tank 6, spray column 22, and filter screen 7. When grinding the saw blade 20, the operator can start the water pump 5. The water pump 5 draws water from the water tank 6 through the input pipe and delivers it to the spray column 22 through the output pipe. The spray column 22 sprays water onto the saw blade 20 during grinding, effectively suppressing dust diffusion and reducing the working temperature of the saw blade 20 and the grinding stone 16. The sprayed water is returned to the water tank 6 through the through-slot 2, and after being filtered by the filter screen 7, it can be recycled.

[0034] This improves water resource utilization and achieves environmental protection and energy conservation.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A saw blade surface dressing mechanism comprising a table (1), characterized in that: A through groove (2) is provided at one end of the top of the workbench (1), and an adjustment groove (3) is provided at the other end of the top of the workbench (1). A connecting plate (4) is provided on one side of the top of the workbench (1), and a water pump (5) is provided on the other side of the top of the workbench (1). A water tank (6) is provided at the bottom of the through groove (2), and a filter screen (7) is snapped into the inside of the water tank (6).

2. A saw blade surface dressing mechanism according to claim 1, characterized in that: The adjustment groove (3) has several sets of limiting grooves on one side. The adjustment groove (3) is movably connected to a moving block (8). The moving block (8) has a spring groove on one side. The spring groove has a spring (9) on one side. The spring (9) has a convenient block (10) on one side. The bottom of the convenient block (10) is movably connected to the inside of the spring groove. The convenient block (10) has a limiting block (11) on one side. The surface of the limiting block (11) is adapted to the inside of the limiting groove. The adjustment groove (3) has a closing cover (12) at one end. The closing cover (12) is bolted to the adjustment groove (3).

3. A saw blade surface dressing mechanism according to claim 2, wherein: One end of the moving block (8) is provided with a clamping frame (13), a first servo motor (14) is provided on one side of the clamping frame (13), a positive and negative threaded rod (15) is provided on one side of the first servo motor (14), and a clamping groove is provided at one end inside the clamping frame (13).

4. A saw blade surface dressing mechanism according to claim 3, wherein: The positive and negative threaded rod (15) is rotatably connected to the inside of the clamping groove. The surface of the positive and negative threaded rod (15) is threaded with two sets of clamping plates (24). A polishing stone (16) is provided on one side of each set of clamping plates (24).

5. The saw blade surface dressing mechanism of claim 1, wherein: The connecting plate (4) has a placement groove on one side, and a second servo motor (17) is installed inside the placement groove. An extension column (18) is installed on one side of the second servo motor (17), and a threaded column (19) is installed on one side of the extension column (18). A saw blade (20) is installed on the surface of the threaded column (19), and a nut (21) is installed on one side of the surface of the threaded column (19). One side of the nut (21) is attached to the surface of the saw blade (20).

6. The saw blade surface dressing mechanism of claim 1, wherein: The water tank (6) has an outlet on one side. The input end of the water pump (5) is connected to an input pipe. One end of the input pipe is connected to the inside of the outlet. The output end of the water pump (5) is connected to an output pipe. One end of the output pipe is connected to a spray column (22). The bottom of the spray column (22) passes through one side of the top of the groove (2).

7. The saw blade surface dressing mechanism of claim 1, wherein: The workbench (1) is surrounded by support columns (23) on all four sides, and the bottom of the through groove (2) is connected to the top of the water tank (6).

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