Cooling device of sawing machine

Abstract

The utility model relates to the technical field of sawing machines, in particular to a sawing machine cooling device which comprises a sawing machine plate, a cooling mechanism is arranged on the right portion of the upper end of the sawing machine plate, a vertical plate is fixedly connected to the middle rear portion of the upper end of the sawing machine plate, an extending plate is fixedly connected to the upper end of the vertical plate, and an adjusting mechanism is fixedly installed on the front portion of the lower end of the extending plate. A through sawing groove is formed in the middle of the upper end of the sawing machine plate, and a first mounting plate and a second mounting plate are fixedly connected to the middle of the lower end of the sawing machine plate. According to the cooling device of the sawing machine, water spraying cooling can be carried out when the sawtooth blade cuts raw materials, the problems of hardness reduction, deformation and the like caused by overheating of the sawtooth blade can be prevented, it is ensured that the sawtooth blade stably carries out sawing work, good cutting performance is maintained, cooling is beneficial for guaranteeing the machining precision, and the service life of the sawing machine is prolonged. And frequent replacement or shutdown cooling caused by overheating of the sawtooth blade is avoided, so that saw cutting operation can be continuously carried out, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, and particularly relates to a cooling device for a sawing machine. Background Technique

[0002] A sawing machine is a mechanical device for cutting raw materials. Currently, wood, metal plates, and silicon materials are cut by a sawing machine. The sawing machine drives a serrated blade to rotate at a high speed through a motor to cut the raw materials.

[0003] During the use of the existing sawing machine, during the high-speed rotation of the serrated blade, it will have intense friction with the raw material and generate a large amount of heat. The high temperature will accelerate the wear and damage of the blade, causing problems such as a decrease in hardness and deformation of the blade due to overheating, and it is unable to maintain stable sawing work and good cutting performance. Therefore, we introduce a new cooling device for a sawing machine. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a cooling device for a sawing machine, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A cooling device for a sawing machine includes a sawing machine board. A cooling mechanism is arranged at the upper right part of the sawing machine board. A vertical board is fixedly connected to the middle rear part of the upper end of the sawing machine board. An extension board is fixedly connected to the upper end of the vertical board. An adjusting mechanism is fixedly installed at the front part of the lower end of the extension board. A through sawing groove is opened in the middle of the upper end of the sawing machine board. A first mounting board and a second mounting board are fixedly connected to the middle part of the lower end of the sawing machine board. A motor is fixedly installed at the left end of the first mounting board. The output end of the motor is fixedly connected to a rotating rod. A serrated blade is fixedly connected to the left end of the rotating rod. Support legs are fixedly connected to the four corners of the lower end of the sawing machine board. Anti-slip pads are fixedly connected to the lower ends of the four support legs.

[0007] Preferably, the cooling mechanism includes a water tank. A water inlet is arranged at the front part of the upper end of the water tank. A sealing cover is arranged at the upper end of the water inlet. A water pump is fixedly installed in the middle of the upper end of the water tank. The output end of the water pump is fixedly installed with a connecting pipe. The end of the connecting pipe far away from the water pump is provided with a spray head.

[0008] Preferably, the lower end of the water tank is fixedly connected to the sawing machine board, and the spray head is located above the serrated blade.

[0009] Preferably, the adjusting mechanism includes a cylinder. The output end of the cylinder is fixedly installed with a connecting block. A connecting strip is fixedly connected to the front part of the outer surface of the connecting block. An installation block is fixedly connected to the front end of the connecting strip. A through installation hole is opened in the middle of the upper end of the installation block. A locking screw is inserted through the front part of the outer surface of the installation block.

[0010] Preferably, the cylinder is fixedly mounted on the lower end of the extension plate, and the mounting hole is interlacedly connected with the nozzle.

[0011] Preferably, the end of the locking screw extends into the mounting hole, and the end of the locking screw fits with the nozzle.

[0012] Preferably, the left end of the serrated blade is movably connected to the second mounting plate via a bearing, and the upper portion of the serrated blade passes through the saw groove and extends above the saw bed plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting a cooling mechanism and starting the water pump, the water pump sprays the water in the water tank from the nozzle through the connecting pipe. The nozzle is placed above the sawtooth blade, and water can be sprayed to cool down the sawtooth blade when it cuts the raw material. This can prevent the sawtooth blade from overheating and causing problems such as reduced hardness and deformation, ensuring that it can perform sawing work stably and maintain good cutting performance. Cooling helps to ensure processing accuracy and avoid frequent replacement or shutdown cooling due to overheating of the sawtooth blade, so that the sawing operation can be continued and the overall work efficiency can be improved.

[0015] 2. By setting the adjustment mechanism, insert the nozzle into the mounting hole, limit and fix the nozzle by the locking screw, and then start the cylinder, which pushes the nozzle downward so that the distance between the nozzle and the serrated blade can be easily adjusted. The nozzle can be adjusted to a suitable distance according to actual needs to ensure that water can be accurately sprayed to the part that needs cooling. The appropriate distance can prevent unnecessary waste caused by excessive water spraying range or poor cooling effect caused by too long a distance, thereby achieving moderate and efficient cooling, reducing the waste of water resources, reducing water consumption, and achieving the purpose of saving water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a cooling device for a sawing machine according to the utility model;

[0017] Figure 2 It is a schematic diagram of the planar structure of a cooling device for a sawing machine according to the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of a cooling mechanism of a cooling device for a sawing machine according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of the regulating mechanism of the temperature reduction device of the sawing machine.

[0020] In the figure: 1, saw bed plate; 2, cooling mechanism; 3, vertical plate; 4, extension plate; 5, adjustment mechanism; 6, saw slot; 7, first mounting plate; 8, second mounting plate; 9, motor; 10, rotating rod; 11, serrated blade; 12, support leg; 13, anti-slip pad; 14, water tank; 15, water inlet; 16, sealing cover; 17, water pump; 18, connecting pipe; 19, spray head; 20, cylinder; 21, connecting block; 22, connecting bar; 23, mounting block; 24, mounting hole; 25, locking screw. Detailed implementation mode

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A cooling device for a sawing machine, comprising a sawing machine plate 1. A cooling mechanism 2 is arranged at the right part of the upper end of the sawing machine plate 1. A vertical plate 3 is fixedly connected to the middle and rear part of the upper end of the sawing machine plate 1. An extension plate 4 is fixedly connected to the upper end of the vertical plate 3. An adjusting mechanism 5 is fixedly installed at the front part of the lower end of the extension plate 4. A through sawing groove 6 is formed in the middle of the upper end of the sawing machine plate 1. A first mounting plate 7 and a second mounting plate 8 are fixedly connected to the middle of the lower end of the sawing machine plate 1. A motor 9 is fixedly installed at the left end of the first mounting plate 7. The output end of the motor 9 is fixedly connected to a rotating rod 10. A serrated blade 11 is fixedly connected to the left end of the rotating rod 10. Support legs 12 are fixedly connected to the four corners of the lower end of the sawing machine plate 1. Anti-slip pads 13 are fixedly connected to the lower ends of the four support legs 12.

[0026] In this embodiment, the cooling mechanism 2 includes a water tank 14. A water inlet 15 is arranged at the front part of the upper end of the water tank 14. A sealing cover 16 is arranged at the upper end of the water inlet 15. A water pump 17 is fixedly installed in the middle of the upper end of the water tank 14. A connecting pipe 18 is fixedly installed at the output end of the water pump 17. A spray head 19 is arranged at the end of the connecting pipe 18 away from the water pump 17. The lower end of the water tank 14 is fixedly connected to the sawing machine plate 1. The spray head 19 is located above the serrated blade 11. Water can be sprayed through the spray head 19 to cool down when the serrated blade 11 cuts the raw material, which can prevent problems such as the serrated blade 11 overheating and resulting in reduced hardness and deformation, ensure its stable sawing work, maintain good cutting performance, and the cooling helps to guarantee the processing accuracy, avoid frequent replacement or shutdown cooling due to the overheating of the serrated blade 11, so as to continuously carry out sawing operations and improve the overall working efficiency.

[0027] In this embodiment, the adjusting mechanism 5 includes a cylinder 20. A connecting block 21 is fixedly installed at the output end of the cylinder 20. A connecting strip 22 is fixedly connected to the front part of the outer surface of the connecting block 21. An installation block 23 is fixedly connected to the front end of the connecting strip 22. A through installation hole 24 is formed in the middle of the upper end of the installation block 23. A locking screw 25 is inserted through the front part of the outer surface of the installation block 23. The cylinder 20 is fixedly installed at the lower end of the extension plate 4. The installation hole 24 is inserted through the spray head 19. The end of the locking screw 25 extends into the installation hole 24, and the end of the locking screw 25 is in contact with the spray head 19. The left end of the serrated blade 11 is movably connected to the second mounting plate 8 through a bearing. The upper part of the serrated blade 11 penetrates through the sawing groove 6 and extends above the sawing machine plate 1. The spray head 19 is inserted into the installation hole 24, and the spray head 19 can be limited and fixed through the locking screw 25.

[0028] It should be noted that the present utility model is a temperature reduction device for a sawing machine. During use, the nozzle 19 is inserted into the mounting hole 24, and the nozzle 19 is limited and fixed by the locking screw 25. By starting the water pump 17, the water pump 17 sprays the water in the water tank 14 through the connecting pipe 18 from the nozzle 19. The nozzle 19 is placed above the saw blade 11, and water can be sprayed for temperature reduction when the saw blade 11 cuts the raw material, which can prevent problems such as a decrease in hardness and deformation of the saw blade 11 due to overheating, ensure its stable sawing work, maintain good cutting performance, and the temperature reduction helps to ensure the processing accuracy, avoid frequent replacement or shutdown cooling of the saw blade 11 due to overheating, so as to continuously carry out sawing operations, improve the overall work efficiency. Moreover, when spraying water for temperature reduction, by starting the cylinder 20, the cylinder 20 pushes the nozzle 19 to move downward, making it convenient to adjust the distance between the nozzle 19 and the saw blade 11. According to actual needs, the nozzle 19 can be adjusted to an appropriate distance to ensure that the water can be accurately sprayed onto the part that needs to be cooled, and the appropriate distance can prevent unnecessary waste caused by too large a spraying range of water or poor cooling effect due to too far a distance, achieving moderate and efficient temperature reduction, reducing the waste of water resources, reducing water consumption, and achieving the purpose of water conservation.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cooling device for a sawing machine, comprising a sawing machine plate (1), characterized in that: The saw bed plate (1) is provided with a cooling mechanism (2) at the right upper end, a vertical plate (3) is fixedly connected to the middle and rear upper end of the saw bed plate (1), an extension plate (4) is fixedly connected to the upper end of the vertical plate (3), an adjustment mechanism (5) is fixedly installed at the front lower end of the extension plate (4), a saw groove (6) is provided at the middle upper end of the saw bed plate (1), a first mounting plate (7) and a second mounting plate (8) are fixedly connected to the middle lower end of the saw bed plate (1), a motor (9) is fixedly installed at the left end of the first mounting plate (7), a rotating rod (10) is fixedly connected to the output end of the motor (9), a sawtooth blade (11) is fixedly connected to the left end of the rotating rod (10), and support legs (12) are fixedly connected to the four corners of the lower end of the saw bed plate (1), and anti-slip pads (13) are fixedly connected to the lower ends of the four support legs (12); The cooling mechanism (2) comprises a water tank (14), a water inlet (15) is provided at the front of the upper end of the water tank (14), a sealing cover (16) is provided at the upper end of the water inlet (15), a water pump (17) is fixedly installed at the middle of the upper end of the water tank (14), a connecting pipe (18) is fixedly installed at the output end of the water pump (17), and a nozzle (19) is provided at the end of the connecting pipe (18) away from the water pump (17); the regulating mechanism (5) comprises a cylinder (20), a connecting block (21) is fixedly installed at the output end of the cylinder (20), a connecting strip (22) is fixedly connected to the front of the outer surface of the connecting block (21), a mounting block (23) is fixedly connected to the front end of the connecting strip (22), a through mounting hole (24) is provided at the middle of the upper end of the mounting block (23), and a locking screw (25) is inserted and connected to the front of the outer surface of the mounting block (23).

2. A cooling device for a sawing machine according to claim 1, characterized in that: The lower end of the water tank (14) is fixedly connected to the saw bed plate (1), and the nozzle (19) is located above the sawtooth blade (11).

3. The cooling device for a sawing machine according to claim 1, characterized in that: The cylinder (20) is fixedly mounted on the lower end of the extension plate (4), and the mounting hole (24) is interlacedly connected with the spray head (19).

4. The cooling device for a sawing machine according to claim 1, characterized in that: The end of the locking screw (25) extends into the mounting hole (24), and the end of the locking screw (25) fits the nozzle (19).

5. The cooling device for a sawing machine according to claim 1, characterized in that: The left end of the serrated blade (11) is movably connected to the second mounting plate (8) via a bearing, and the upper part of the serrated blade (11) passes through the saw groove (6) and extends above the saw bed plate (1).

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