Band saw blade tooth dividing machining equipment

Abstract

The utility model belongs to the field of band saw blade tooth dividing machining, and particularly relates to band saw blade tooth dividing machining equipment which comprises an operation table, and a supporting frame is fixedly connected to the top of the operation table. A linear motor is mounted at the top of the supporting frame; the output end of the linear motor is fixedly connected with a pair of cross beams; a hydraulic cylinder is fixedly connected to the middle of the cross beam; the output end of the hydraulic cylinder is fixedly connected with a splash-proof box; the splash-proof box is of a hollow structure; the side wall of the splash-proof box is fixedly connected with a motor; the output end of the motor is fixedly connected with a cutting knife; the cutting knife is positioned in the splash-proof box; the cutting knife is fixedly connected to the output end of the motor, multiple sets of band saw blades can be machined at the same time in the working process, and the situation that errors are likely to be generated when a single band saw blade is machined is reduced; and meanwhile, the splash-proof box is fixedly connected to the outer portion of the cutting knife, chippings generated in the tooth dividing machining process of the band saw blade can be protected, and the situation that chippings splash and affect tooth dividing machining work is reduced.

Description

Technical Field

[0001] This utility model relates to the field of band saw blade tooth splitting processing, specifically a band saw blade tooth splitting processing equipment. Background Technology

[0002] Band saw blades are mainly used for cutting building materials such as wood and metal. They are an important tool on construction sites. By setting saw teeth in different positions and shapes on the saw teeth, they can meet the sawing needs of different materials. This technology can significantly improve sawing efficiency, cutting quality and saw life.

[0003] The toothing process of band saw blades is a complex and precise one, which directly affects the cutting efficiency, quality, and lifespan of the saw blade. Through meticulous toothing design and subsequent processing, the cutting efficiency, quality, and lifespan of the saw blade can be significantly improved.

[0004] Existing band saw blade tooth splitting equipment typically uses a machine tool to punch and process the saw blade one tooth at a time to complete the tooth splitting process. However, during use and observation, it was found that this processing method is prone to uneven tooth splitting, which reduces the quality of the band saw blade tooth splitting process.

[0005] Therefore, a band saw blade tooth splitting processing equipment is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A band saw blade tooth-splitting processing device of this utility model includes an operating table, a support frame fixedly connected to the top of the operating table; a linear motor installed on the top of the support frame; a pair of crossbeams fixedly connected to the output end of the linear motor; a hydraulic cylinder fixedly connected to the middle of the crossbeams; a splash guard fixedly connected to the output end of the hydraulic cylinder; the splash guard is a hollow structure; a motor is fixedly connected to the side wall of the splash guard; a cutting blade is fixedly connected to the output end of the motor; the cutting blade is located inside the splash guard; a fixing frame is fixedly connected to the top of the operating table. By fixing the cutting blade to the output end of the motor, multiple band saw blades can be processed simultaneously during operation, reducing the errors that are easily generated when processing a single band saw blade. Simultaneously, by fixing the splash guard outside the cutting blade, the debris generated during the band saw blade tooth-splitting process can be protected, reducing the impact of debris splashing on the tooth-splitting work.

[0008] Preferably, a magnet assembly is fixed to the inner wall of the splash guard; the magnet assembly is correspondingly arranged, and by fixing the magnet assembly to the inner wall of the splash guard, the splashed debris can be adsorbed, reducing the impact of metal debris splashing on subsequent band saw blade processing.

[0009] Preferably, the top of the splash guard is connected to a water inlet; the inner wall of the splash guard is provided with multiple water outlets. Through the water inlet fixed to the top of the splash guard and the water outlets on the inner wall of the splash guard, metal debris generated during the band saw blade tooth splitting process and metal debris adsorbed on the surface of the magnet assembly can be cleaned. At the same time, the band saw blade that is splitting teeth can be cooled down, reducing the impact of the band saw blade overheating on the tooth splitting process quality.

[0010] Preferably, the top of the splash guard is connected to an air inlet; the inner wall of the splash guard is connected to multiple air outlets. When the cutting blade performs tooth-splitting processing on the band saw blade, high-pressure gas is supplied to the air inlet. The high-pressure gas enters the interior of the splash guard, increasing the internal pressure. At this time, the water inside the splash guard will be rapidly sprayed out from the outlet under the pressure, enhancing the cooling and cleaning effect of the water flow on the band saw blade. After the band saw blade is finished, gas can continue to be injected into the splash guard. The airflow will spray out and dry the surface of the band saw blade, accelerating the drying speed of the band saw blade surface and reducing the corrosion of the band saw blade by water stains. The air is blown towards the cutting blade through the outlet to clean the metal debris attached to the surface of the cutting blade, reducing the impact of metal debris on the tooth-splitting processing of the band saw blade.

[0011] Preferably, a guide channel is provided on the top of the operating table; a water collection tank is fixedly connected to the bottom of the operating table; the operating table is located inside the water collection tank. The guide channel on the top of the operating table can guide the dripping water and metal debris mixture, and the guided water flows into the water collection tank, reducing the water and metal debris mixture from remaining on the surface of the operating table and causing pollution to the surface of the operating table.

[0012] Preferably, a filter screen is fixed to the inner wall of the water collection tank; a wastewater outlet is connected to the outer wall of the water collection tank; the filter screen and the wastewater outlet are connected. When the water level inside the water collection tank is too high, the mixture of water and metal scrap is collected through the water collection tank, and the filter screen can filter the mixture of water and metal scrap. The filtered water flows out through the wastewater outlet, and the scrap remains inside the filter screen, thereby realizing solid-liquid separation of wastewater and improving the utilization rate of scrap.

[0013] The advantages of this utility model are:

[0014] 1. The band saw blade tooth splitting processing equipment described in this utility model, by fixing a cutting blade to the output end of the motor, can process multiple sets of band saw blades simultaneously during operation, reducing the errors that are easily generated when processing a single band saw blade. At the same time, by fixing a splash guard to the outside of the cutting blade, it can protect the chips generated during the tooth splitting processing of the band saw blade, reducing the impact of chip splashing on the tooth splitting processing work.

[0015] 2. The band saw blade tooth splitting processing equipment described in this utility model cleans up the metal debris adhering to the surface of the cutting blade by blowing air out of the air outlet towards the cutting blade, thereby reducing the impact of metal debris adhering to the surface of the cutting blade on the band saw blade tooth splitting processing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the magnet assembly in this utility model;

[0019] Figure 3 This is a schematic diagram of the air delivery hole in this utility model;

[0020] Figure 4 This is a schematic diagram of the water collection tank in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the filter screen in this utility model.

[0022] Legend: 1. Operating table; 11. Support frame; 12. Linear motor; 13. Crossbeam; 14. Hydraulic cylinder; 15. Splash guard; 16. Motor; 17. Cutting blade; 18. Fixing frame; 2. Magnet assembly; 3. Water inlet; 31. Water outlet; 4. Air inlet; 41. Air outlet; 5. Guide channel; 51. Water collection tank; 6. Filter screen; 61. Wastewater outlet. Detailed Implementation

[0023] 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 scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the embodiment of this utility model, a band saw blade tooth splitting processing device includes an operating table 1, with a support frame 11 fixedly connected to the top of the operating table 1; a linear motor 12 is mounted on the top of the support frame 11; a pair of crossbeams 13 are fixedly connected to the output end of the linear motor 12; a hydraulic cylinder 14 is fixedly connected to the middle of the crossbeams 13; a splash guard 15 is fixedly connected to the output end of the hydraulic cylinder 14; the splash guard 15 is a hollow structure; a motor 16 is fixedly connected to the side wall of the splash guard 15; a cutting blade 17 is fixedly connected to the output end of the motor 16; the cutting blade 17 is located inside the splash guard 15; a fixing frame 18 is fixedly connected to the top of the operating table 1. During operation, the band saw blade to be toothed is placed in the fixing frame 18, and then the motor 16 is turned on to drive the cutting blade 17 to rotate, while the hydraulic cylinder 14 is turned on. While moving towards the fixed frame 18, the splash guard 15 moves towards the fixed frame 18 as a whole. When the splash guard 15 reaches the designated position, the linear motor 12 is started. When the linear motor 12 moves, it drives the crossbeam 13 to move. The crossbeam 13 moves simultaneously, driving the hydraulic cylinder 14 to move. When the hydraulic cylinder 14 moves, it drives the splash guard 15 fixed to its output end to move. When the rotating cutting blade 17 contacts the band saw blade, the tooth splitting of the band saw blade is completed. By fixing the cutting blade 17 to the output end of the motor 16, multiple band saw blades can be processed simultaneously during operation, reducing the error that is easy to occur when processing a single band saw blade. At the same time, by fixing the splash guard 15 to the outside of the cutting blade 17, the debris generated during the tooth splitting of the band saw blade can be protected, reducing the impact of debris splashing on the tooth splitting work.

[0026] like Figure 2 As shown, a magnet group 2 is fixedly attached to the inner wall of the splash guard 15; the magnet group 2 is correspondingly arranged so that a large amount of metal chips are generated during the tooth-splitting process of the band saw blade. By fixing the magnet group 2 to the inner wall of the splash guard 15, the splashed chips can be adsorbed, reducing the impact of metal chip splashing on the subsequent band saw blade processing.

[0027] like Figures 2 to 3 As shown, the top of the splash guard 15 is connected to a water inlet 3; the inner wall of the splash guard 15 is provided with multiple water outlets 31. When the rotating cutting blade 17 performs tooth splitting on the band saw blade, water is supplied to the water inlet 3 fixed to the top of the splash guard 15. The water is sprayed towards the cutting blade 17 through the water inlet 31. Through the water inlet 3 fixed to the top of the splash guard 15 and the water outlets 31 opened on the inner wall of the splash guard 15, the metal debris generated during the tooth splitting of the band saw blade and the metal debris adsorbed on the surface of the magnet assembly 2 can be cleaned. At the same time, the band saw blade that is performing tooth splitting can be cooled down to reduce the impact of the band saw blade overheating on the tooth splitting quality.

[0028] like Figure 3As shown, the top of the splash guard 15 is connected to an air inlet 4; the inner wall of the splash guard 15 is connected to multiple air outlets 41; when the cutting blade 17 performs tooth splitting on the band saw blade, high-pressure gas is supplied to the air inlet 4. The high-pressure gas enters the interior of the splash guard 15, increasing the pressure inside the splash guard 15. At this time, the water inside the splash guard 15 will be quickly sprayed out from the water outlet 31 under the action of pressure, enhancing the cooling and cleaning effect of the water flow on the band saw blade. After the band saw blade is finished, gas can continue to be injected into the splash guard 15. The airflow will be sprayed out from the air outlet 41 and air-dry the surface of the band saw blade, accelerating the drying speed of the band saw blade surface and reducing the corrosion of the band saw blade by water stains; the air is blown towards the cutting blade 17 through the air outlet 41 to clean the metal debris attached to the surface of the cutting blade 17, reducing the impact of metal debris attached to the surface of the cutting blade 17 on the tooth splitting of the band saw blade.

[0029] like Figure 4 As shown, a guide groove 5 is provided on the top of the operating table 1; a water collection tank 51 is fixedly connected to the bottom of the operating table 1; the operating table 1 is located inside the water collection tank 51. When water flows through the outlet 31 and sprays towards the cutting blade 17, the water will eventually drip onto the surface of the operating table 1. At this time, the guide groove 5 provided on the top of the operating table 1 can guide the dripping water and metal debris mixture. The guided water flows into the water collection tank 51, reducing the water and metal debris mixture from remaining on the surface of the operating table 1 and causing pollution to the surface of the operating table 1.

[0030] like Figure 5 As shown, a filter screen 6 is fixedly connected to the inner wall of the water collection tank 51; a wastewater outlet 61 is connected to the outer wall of the water collection tank 51; the filter screen 6 and the wastewater outlet 61 are correspondingly arranged; when the water level inside the water collection tank 51 is too high, the mixture of water and metal scrap is collected through the water collection tank 51, and the filter screen 6 can filter the mixture of water and metal scrap. The filtered water flows out through the wastewater outlet 61, and the scrap remains inside the filter screen 6, realizing the solid-liquid separation of wastewater by the device and improving the utilization rate of the scrap by the device.

[0031] Working principle: The band saw blade requiring tooth splitting is placed in the fixed frame 18. Then, the motor 16 is turned on to drive the cutting blade 17 to rotate, and at the same time, the hydraulic cylinder 14 is activated. The hydraulic cylinder 14 moves towards the fixed frame 18, which in turn drives the splash guard 15 to move towards the fixed frame 18. When the splash guard 15 reaches the designated position, the linear motor 12 is activated. When the linear motor 12 moves, it drives the crossbeam 13 to move. The movement of the crossbeam 13 simultaneously drives the hydraulic cylinder 14 to move. The movement of the hydraulic cylinder 14 drives the splash guard 15, which is fixed to its output end, to move. When the rotating cutting blade 17... When in contact with the band saw blade, the band saw blade is split into teeth. By fixing a cutting blade 17 to the output end of the motor 16, multiple band saw blades can be processed simultaneously during operation, reducing errors that can easily occur when processing a single band saw blade. Simultaneously, a splash guard 15 fixed to the outside of the cutting blade 17 protects against debris generated during the band saw blade splitting process, reducing the impact of debris splashing on the splitting operation. During the band saw blade splitting process, a large amount of metal debris is generated; by fixing a magnet assembly 2 to the inner wall of the splash guard 15, the splashing debris can be controlled. To reduce the impact of floating metal debris on subsequent band saw blade processing, the rotating cutting blade 17 performs tooth splitting on the band saw blade. Water is supplied to the water inlet 3 fixed to the top of the splash guard 15. The water flows through the outlet 31 towards the cutting blade 17, cooling the band saw blade as it performs tooth splitting and reducing the impact of overheating on the tooth splitting quality. After the cutting blade 17 has finished splitting the band saw blade, high-pressure gas is supplied to the air inlet 4. The high-pressure gas is blown towards the cutting blade 17 through the outlet 41, cleaning the metal debris adhering to the surface of the cutting blade 17. When water flows through outlet 31 and sprays towards the cutting blade 17, the water will eventually drip onto the surface of the operating table 1. At this time, the guide channel 5 opened on the top of the operating table 1 can guide the dripping water and metal scrap mixture. The guided water flows into the water collection tank 51. After the water and metal scrap mixture is collected through the water collection tank 51, the filter screen 6 can filter the water and metal scrap mixture. The filtered water flows out through the wastewater outlet 61, and the scrap remains inside the filter screen 6, realizing the solid-liquid separation of wastewater by the device and improving the utilization rate of the scrap.

[0032] 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 illustrative of the principles of this 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.

Claims

1. A band saw blade tooth splitting processing device, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a support frame (11); a linear motor (12) is installed on the top of the support frame (11); a pair of crossbeams (13) are fixedly connected to the output end of the linear motor (12); a hydraulic cylinder (14) is fixedly connected to the middle of the crossbeams (13); a splash shield (15) is fixedly connected to the output end of the hydraulic cylinder (14); the splash shield (15) is a hollow structure; a motor (16) is fixedly connected to the side wall of the splash shield (15); a cutting blade (17) is fixedly connected to the output end of the motor (16); the cutting blade (17) is located inside the splash shield (15); a fixing frame (18) is fixedly connected to the top of the operating table (1).

2. The band saw blade tooth splitting processing equipment according to claim 1, characterized in that: The inner wall of the splash-proof box (15) is fixed with a magnet assembly (2); the magnet assembly (2) is set accordingly.

3. The band saw blade tooth splitting processing equipment according to claim 2, characterized in that: The top of the splash shield (15) is connected to a water inlet (3); the inner side wall of the splash shield (15) is provided with multiple water outlets (31).

4. The band saw blade tooth splitting processing equipment according to claim 3, characterized in that: The top of the splash shield (15) is connected to an air inlet (4); the inner side wall of the splash shield (15) is connected to multiple air outlets (41).

5. The band saw blade tooth splitting processing equipment according to claim 4, characterized in that: The top of the operating table (1) is provided with a guide groove (5); the bottom of the operating table (1) is fixed with a water collection tank (51); the operating table (1) is located inside the water collection tank (51).

6. The band saw blade tooth splitting processing equipment according to claim 5, characterized in that: A filter screen (6) is fixed to the inner wall of the water collection tank (51); a wastewater outlet (61) is connected to the outer wall of the water collection tank (51); the filter screen (6) and the wastewater outlet (61) are arranged correspondingly.

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