Saw cutting mechanism special for quartz

Abstract

The utility model discloses a special saw cutting mechanism for quartz, which comprises a band sawing machine body, the outer surface of the band sawing machine body is fixedly connected with a fixed seat, the upper surface of the fixed seat is provided with a through groove and a limiting groove, the inside of the limiting groove is rotatably connected with a first gear, and the first gear is rotatably connected with a second gear. A hydraulic device is arranged on the upper surface of the first gear, a fixing plate is fixedly connected to the top end of the hydraulic device, a connecting rod is fixedly connected to the lower surface of the fixing plate, and a rotating shaft is rotatably connected to the interior of the connecting rod. The hydraulic device, the fixing plate, the connecting rod, the rotating shaft, the saw cutting device and other structures are arranged on the surface of the first gear, the hydraulic device can drive the saw cutting device to ascend and descend to cut quartz, and the second gear is meshed with the first gear and can drive the saw cutting device to adjust the angle. And quartz can be cut in different positions and directions, and the convenience and flexibility of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed band sawing machines, in particular to a sawing mechanism dedicated to quartz. Background Art

[0002] Band saws are machine tools used to saw various metal materials. They are divided into horizontal and vertical types according to their structure. The materials are cut by saw teeth. Quartz is one of the main rock-forming minerals and an important industrial mineral raw material. It is widely used in glass, casting, ceramics and refractory materials, metallurgy, construction, chemicals, plastics, rubber, abrasives and other industries. In the process of processing quartz, it needs to be cut first.

[0003] Chinese utility model patent CN213947040U discloses a quartz product cutting device, which has good stability by arranging multiple blades on the tool shaft, maintaining the spacing between the multiple blades through a clamping ring, and clamping all the blades through the first locking nut, the clamping ring and the drive shaft. Before cutting, only one blade needs to be aligned with the quartz glass to be cut, and the cutting motor drives the tool shaft and multiple blades to rotate through the drive shaft, which can produce multiple quartz products at the same time, which is beneficial to improving the cutting efficiency. However, the sawing mechanism structure of the existing band saw is relatively simple. When cutting quartz, it is necessary to manually change the position and angle of the quartz continuously, and the overall convenience is low and the flexibility is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a sawing mechanism dedicated to quartz to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a quartz-specific sawing mechanism, comprising:

[0006] A band saw bed, wherein the outer surface of the band saw bed is fixedly connected to a fixing seat, the upper surface of the fixing seat is provided with a through groove, the upper surface of the fixing seat is provided with a limiting groove, the interior of the limiting groove is rotatably connected to a first gear, the upper surface of the first gear is provided with a hydraulic device, and the top of the hydraulic device is fixedly connected to a fixing plate;

[0007] A connecting rod is fixedly connected to the lower surface of the fixed plate, a rotating shaft is rotatably connected inside the connecting rod, a sawing device is fixedly connected to the outer surface of the rotating shaft, and a third motor is fixedly connected to the side surface of the connecting rod.

[0008] Preferably, the output end of the third motor is fixedly connected to the rotating shaft, and the third motor can drive the rotating shaft to rotate. The upper surface of the fixed seat is fixedly connected to the first motor, and the output end of the first motor is fixedly connected to the second gear. The first motor can drive the second gear to rotate, and the side surface of the second gear is meshingly connected to the first gear. The rotation of the second gear can drive the first gear to rotate as a whole, thereby changing the cutting angle of the sawing device and improving the convenience of cutting.

[0009] Preferably, a second motor is fixedly connected to the side surface of the fixing seat, a threaded rod is fixedly connected to the output end of the second motor, a sliding block is threadedly connected to the outer surface of the threaded rod, and the rotation of the threaded rod can drive the sliding block to move back and forth.

[0010] Preferably, a connecting seat is fixedly connected to the side surface of the sliding block, and a cleaning brush is provided on the lower surface of the connecting seat. The cleaning brush can clean the debris generated by quartz cutting on the surface of the band saw body.

[0011] Preferably, a threaded groove is provided on the upper surface of the cleaning brush, a rotating block is rotatably connected inside the connecting seat, and a limiting block is fixedly connected to the outer surface of the rotating block. The limiting block can limit the rotating block to prevent the rotating block from detaching from the connecting seat.

[0012] Preferably, a threaded block is fixedly connected to a surface of the limiting block away from the rotating block, and an outer surface of the threaded block is threadedly connected to the thread groove, so as to facilitate quick installation and replacement of the cleaning brush.

[0013] Preferably, the lower surface of the cleaning brush is slidably connected to the band saw body, and the first motor, the second motor and the third motor are all connected to an external power supply.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) This special sawing mechanism for quartz has a hydraulic device, a fixing plate, a connecting rod, a rotating shaft, a sawing device and other structures arranged on the surface of the first gear. The hydraulic device can drive the sawing device to move up and down to cut the quartz. The second gear is meshed with the first gear to drive the sawing device to adjust the angle and cut the quartz in different positions and directions, thereby improving the convenience and flexibility of the device.

[0016] (2) This special sawing mechanism for quartz has a cleaning brush disposed on the surface of the band saw body. The cleaning brush can move back and forth with the sliding block to clean the quartz debris on the surface of the band saw body. The cleaning brush can also be quickly installed and replaced, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure between the first gear and the second gear of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the connection base and the cleaning brush of the utility model;

[0020] Figure 4 It is a partial structural schematic diagram of the utility model.

[0021] In the figure: 1. band saw body; 2. fixed seat; 3. through groove; 4. limit groove; 5. first gear; 6. hydraulic device; 7. fixed plate; 8. connecting rod; 9. rotating shaft; 10. sawing device; 11. first motor; 12. second gear; 13. second motor; 14. threaded rod; 15. sliding block; 16. connecting seat; 17. cleaning brush; 18. threaded groove; 19. rotating block; 20. limit block; 21. threaded block; 22. third motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a sawing mechanism dedicated to quartz, including a band saw body 1, a fixed seat 2 is fixedly connected to the outer surface of the band saw body 1, a through groove 3 is arranged on the upper surface of the fixed seat 2, and a space for the connection rod 8, the rotating shaft 9, the sawing device 10 and other structures to be lifted up and down is provided, and a limiting groove 4 is arranged on the upper surface of the fixed seat 2, which is convenient for limiting the first gear 5 so that it can rotate stably.

[0024] The first gear 5 is rotatably connected inside the limiting groove 4. A hydraulic device 6 is provided on the upper surface of the first gear 5, which can drive the fixed plate 7 to rise and fall as a whole, so that the sawing device 10 can cut quartz of different thicknesses. The top of the hydraulic device 6 is fixedly connected to the fixed plate 7.

[0025] A connecting rod 8 is fixedly connected to the lower surface of the fixed plate 7, and a rotating shaft 9 is rotatably connected inside the connecting rod 8. A sawing device 10 is fixedly connected to the outer surface of the rotating shaft 9. The rotation of the rotating shaft 9 can drive the sawing device 10 to rotate together to cut the quartz. A third motor 22 is fixedly connected to the side surface of the connecting rod 8, and the output end of the third motor 22 is fixedly connected to the rotating shaft 9. The third motor 22 can drive the rotating shaft 9 to rotate.

[0026] A first motor 11 is fixedly connected to the upper surface of the fixed seat 2, and a second gear 12 is fixedly connected to the output end of the first motor 11. The first motor 11 can drive the second gear 12 to rotate, and the side surface of the second gear 12 is meshed with the first gear 5. The rotation of the second gear 12 can drive the first gear 5 to rotate as a whole, thereby changing the cutting angle of the sawing device 10 and improving the convenience of cutting.

[0027] A second motor 13 is fixedly connected to the side surface of the fixed seat 2, a threaded rod 14 is fixedly connected to the output end of the second motor 13, a sliding block 15 is threadedly connected to the outer surface of the threaded rod 14, the rotation of the threaded rod 14 can drive the sliding block 15 to move back and forth, and a connecting seat 16 is fixedly connected to the side surface of the sliding block 15.

[0028] A cleaning brush 17 is provided on the lower surface of the connecting seat 16, and the cleaning brush 17 can clean the debris generated by quartz cutting on the surface of the band saw body 1. A threaded groove 18 is provided on the upper surface of the cleaning brush 17. The connecting seat 16 is internally rotatably connected to a rotating block 19, and the outer surface of the rotating block 19 is fixedly connected to a limiting block 20. The limiting block 20 can limit the rotating block 19 to prevent the rotating block 19 from being separated from the connecting seat 16, and a threaded block 21 is fixedly connected to the side of the limiting block 20 away from the rotating block 19.

[0029] The outer surface of the threaded block 21 is threadedly connected to the threaded groove 18, which is convenient for quick installation and replacement of the cleaning brush 17. The lower surface of the cleaning brush 17 is slidably connected to the band saw body 1. The first motor 11, the second motor 13, and the third motor 22 are all connected to an external power supply.

[0030] When the embodiment of the present application is in use: after limiting the quartz to be cut, start the third motor 22 to make the rotating shaft 9 and the sawing device 10 start to rotate, control the hydraulic device 6, so that the fixed plate 7 drives the connecting rod 8, the rotating shaft 9, and the sawing device 10 to descend as a whole, and cut the quartz. When the cutting angle needs to be changed, start the first motor 11 to drive the second gear 12 to rotate, and the second gear 12 is engaged with the first gear 5, driving the first gear 5, the hydraulic device 6, and the fixed plate 7 to rotate as a whole, thereby changing the angle of the sawing device 10, so that it can cut the quartz according to different needs, and finally start the second motor 13 to drive the threaded rod 14 to rotate, so that the sliding block 15 drives the connecting seat 16 and the cleaning brush 17 to move back and forth, and the quartz debris on the surface of the band saw bed 1 is cleaned.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sawing mechanism for quartz, characterized in that: include: A band saw body (1), wherein the outer surface of the band saw body (1) is fixedly connected to a fixing seat (2), the upper surface of the fixing seat (2) is provided with a through groove (3), the upper surface of the fixing seat (2) is provided with a limiting groove (4), the interior of the limiting groove (4) is rotatably connected to a first gear (5), the upper surface of the first gear (5) is provided with a hydraulic device (6), and the top end of the hydraulic device (6) is fixedly connected to a fixing plate (7); The lower surface of the fixed plate (7) is fixedly connected to a connecting rod (8), the interior of the connecting rod (8) is rotatably connected to a rotating shaft (9), the outer surface of the rotating shaft (9) is fixedly connected to a sawing device (10), and the side surface of the connecting rod (8) is fixedly connected to a third motor (22).

2. A quartz-specific sawing mechanism according to claim 1, characterized in that: The output end of the third motor (22) is fixedly connected to the rotating shaft (9), the upper surface of the fixed seat (2) is fixedly connected to the first motor (11), the output end of the first motor (11) is fixedly connected to the second gear (12), and the side surface of the second gear (12) is meshingly connected to the first gear (5).

3. A quartz-specific sawing mechanism according to claim 2, characterized in that: A second motor (13) is fixedly connected to the side surface of the fixing seat (2), a threaded rod (14) is fixedly connected to the output end of the second motor (13), and a sliding block (15) is threadedly connected to the outer surface of the threaded rod (14).

4. A quartz-specific sawing mechanism according to claim 3, characterized in that: A connecting seat (16) is fixedly connected to the side surface of the sliding block (15), and a cleaning brush (17) is provided on the lower surface of the connecting seat (16).

5. A quartz-specific sawing mechanism according to claim 4, characterized in that: The upper surface of the cleaning brush (17) is provided with a threaded groove (18); the interior of the connecting seat (16) is rotatably connected to a rotating block (19); the outer surface of the rotating block (19) is fixedly connected to a limiting block (20).

6. A quartz-specific sawing mechanism according to claim 5, characterized in that: A threaded block (21) is fixedly connected to a surface of the limiting block (20) away from the rotating block (19), and an outer surface of the threaded block (21) is threadedly connected to the thread groove (18).

7. The quartz-specific sawing mechanism according to claim 4, characterized in that: The lower surface of the cleaning brush (17) is slidably connected to the band saw body (1), and the first motor (11), the second motor (13), and the third motor (22) are all connected to an external power source.

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