Camshaft disassembly saw machine waste collecting structure

Abstract

The utility model discloses a camshaft disassembly sawing machine waste collection structure, including the box, the top intercommunication of box has the feedwell, and the inside symmetry of box near below is provided with the recovery groove and cooling liquid groove. The utility model, when sawing machine is cutting to metal bar material, cooling liquid mixes with metal powder and falls into the inside box through the feedwell, then slides down along the first flow guide frame, falls on the first flow guide frame through cloth mouth even, when cooling liquid and metal powder flow on the second flow guide frame, through the adsorption of metal powder to magnetic roller, with the rotation of magnetic roller, scrape the metal material on the surface of magnetic roller through the scraping plate and fall into the recovery groove, and cooling liquid enters the inside cooling liquid groove through the liquid inlet, and the waste collection structure carries out solid -liquid separation to waste through the mode of magnetic separation, compares the solid -liquid separation of the mode of filtration in the prior art, effectively reduces the maintenance frequency of staff, improves separation effect, and alleviates the labor intensity of staff.

Description

Technical Field

[0001] This utility model relates to the field of sawing waste collection technology, specifically a camshaft-disassembled sawing waste collection structure. Background Technology

[0002] The camshaft is a component in a piston engine. Its function is to control the opening and closing of the valves. In the production process of the camshaft, the metal rods need to be cut by a saw first, and then the cut metal rods are processed into shape by a lathe. When cutting the metal rods by the saw, a waste collection structure is required.

[0003] Current sawing machine waste collection structures separate coolant and metal powder through filtration. While this allows for the recycling of both materials, it requires frequent maintenance and replacement of the filter components. This results in poor separation efficiency and inconvenience. Therefore, we propose a camshaft-based decomposition sawing machine waste collection structure to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a camshaft-based waste collection structure for a saw to solve the problems currently facing the market as described in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a camshaft decomposition saw waste collection structure, comprising a housing, the top of which is connected to a feed hopper, and a recovery tank and a coolant tank symmetrically arranged inside the housing near the lower part.

[0006] The recycling tank and the coolant tank are fixedly connected by a partition. A first flow guide is fixedly connected to the upper side of the box body, and a second flow guide is fixedly connected to the side of the box body near the partition. The first flow guide and the inner wall of the box body form a material distribution port, and the second flow guide and the partition form a liquid inlet. A magnetic roller is rotatably connected to the inner side of the box body near the upper part of the second flow guide, and a motor is installed on the outer side of the box body corresponding to the magnetic roller.

[0007] The motor shaft is fixedly connected to the magnetic roller. A scraper is provided above the partition. The end of the scraper abuts against the magnetic roller through an elastic mechanism. A blower is installed on the bottom of the first guide frame near the magnetic roller. An air outlet is opened on one side of the blower. An air inlet is connected in the middle of the blower. The end of the air inlet that is away from the blower passes through the inside of the box and extends to the outside.

[0008] Preferably, the box body is connected to a liquid outlet pipe on one side of the bottom of the coolant tank, and a discharge port is opened on one side of the bottom of the recovery tank. The discharge port is sealed by a sealing cap, and the bottoms of the recovery tank and the coolant tank are respectively inclined downwards towards the discharge port and the liquid outlet pipe.

[0009] Preferably, the first guide frame, the second guide frame, and the scraper are all inclined, and the inclination directions of the first guide frame and the second guide frame are opposite, while the inclination directions of the second guide frame and the scraper are the same.

[0010] Preferably, the elastic mechanism includes a support plate, the top of the partition plate is fixedly connected to the support plate, the support plate has symmetrical guide grooves, the guide grooves have guide rods, the scraper is fixedly connected to a fixing plate below one end of the guide rod, the fixing plate is fixedly connected to the end of the guide rod, the end of the guide rod away from the fixing plate is fixedly connected to a baffle, and a spring is sleeved on the guide rod between the baffle and the support plate.

[0011] Preferably, two sets of guide rods and guide grooves are provided, and the outer diameter of the guide rod matches the inner diameter of the guide groove.

[0012] Preferably, the air outlet of the air blowing pipe is inclined downward and the air outlet is tangent to the surface of the magnetic roller.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this invention, when a saw cuts metal bars, coolant mixed with metal powder falls into the housing through the feed hopper, then slides down the first guide frame and is evenly distributed onto the first guide frame through the material distribution port. As the coolant and metal powder flow on the second guide frame, the metal powder is adsorbed by a magnetic roller. As the magnetic roller rotates, a scraper scrapes off the metal material on the surface of the magnetic roller and it falls into the recycling tank. Meanwhile, the coolant enters the coolant tank through the inlet. This waste collection structure separates solids and liquids through magnetic separation. Compared with the existing solid-liquid separation method using filtration, this effectively reduces the frequency of maintenance by workers, improves the separation effect, and reduces the labor intensity of workers.

[0015] In this invention, the scraper is slidably connected to the support plate groove via a guide rod and a guide groove. The guide rod and guide groove guide the movement of the scraper. A spring is installed to hold the baffle, causing the baffle to generate a force toward the magnetic roller. The baffle, through the guide rod and the fixing plate, drives the scraper to generate a force toward the magnetic roller, ensuring that the end of the scraper always presses against the surface of the magnetic roller, effectively improving the scraping effect on the magnetic roller.

[0016] In this invention, after the magnetic roller separates the coolant from the metal material, as the magnetic roller rotates, the fan sends air to the blower pipe through the air inlet pipe, causing the blower pipe to blow out airflow through the air outlet, thereby blowing away the coolant adhering to the metal material and further improving the solid-liquid separation effect. Attached Figure Description

[0017] Figure 1 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 3 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Box body; 2. Feed hopper; 3. Recovery tank; 4. Coolant tank; 5. Baffle plate; 6. Liquid outlet pipe; 7. Discharge port; 8. Sealing cover; 9. First guide frame; 10. Second guide frame; 11. Material distribution port; 12. Liquid inlet; 13. Magnetic roller; 14. Motor; 15. Scraper plate; 16. Support plate; 17. Guide groove; 18. Guide rod; 19. Fixing plate; 20. Baffle plate; 21. Spring; 22. Air blowing pipe; 23. Air outlet; 24. Air inlet pipe. Detailed Implementation

[0021] 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 protection scope of the present utility model.

[0022] Please see Figures 1 to 3 This utility model provides a technical solution: a camshaft decomposition saw waste collection structure, including a housing 1, a feed hopper 2 connected to the top of the housing 1, and a recovery tank 3 and a coolant tank 4 symmetrically arranged inside the housing 1 near the lower part.

[0023] The recovery tank 3 and the coolant tank 4 are fixedly connected by a partition 5. A first guide frame 9 is fixedly connected to the upper side of the box body 1, and a second guide frame 10 is fixedly connected to the side of the box body 1 near the partition 5. The first guide frame 9 and the inner wall of the box body 1 form a material distribution port 11, and the second guide frame 10 and the partition 5 form a liquid inlet 12. A magnetic roller 13 is rotatably connected to the inner side of the box body 1 near the upper part of the second guide frame 10, and a motor 14 is installed on the outer side of the box body 1 corresponding to the magnetic roller 13.

[0024] The motor 14 shaft end is fixedly connected to the magnetic roller 13. A scraper 15 is provided above the partition 5. The end of the scraper 15 abuts against the magnetic roller 13 through an elastic mechanism. A blower 22 is installed near the bottom of the first guide frame 9 close to the magnetic roller 13. A blower 23 is opened on the lower side of the blower 22. An air inlet 24 is connected in the middle of the blower 22. The end of the air inlet 24 away from the blower 22 passes through the inside of the box 1 and extends to the outside.

[0025] When the saw cuts metal bars, coolant mixed with metal powder falls into the housing 1 through the feed hopper 2, then slides down the first guide frame 9 and is evenly distributed onto the first guide frame 9 through the material distribution port 11. When the coolant and metal powder flow on the second guide frame 10, the metal powder is adsorbed by the magnetic roller 13. As the magnetic roller 13 rotates, the scraper 15 scrapes off the metal material on the surface of the magnetic roller 13 and it falls into the recycling tank 3. Meanwhile, the coolant enters the coolant tank 4 through the inlet 12. This waste collection structure separates the waste into solid and liquid components through magnetic separation. Compared with the existing solid-liquid separation method of filtration, it effectively reduces the maintenance frequency of workers, improves the separation effect, and reduces the labor intensity of workers.

[0026] Please see Figures 1 to 3 The bottom of the housing 1 is connected to the outlet pipe 6 on one side of the coolant tank 4. The bottom of the housing 1 is connected to the discharge port 7 on one side of the recovery tank 3. The discharge port 7 is sealed by the sealing cover 8. The bottoms of the recovery tank 3 and the coolant tank 4 are inclined downwards towards the discharge port 7 and the outlet pipe 6, respectively. After the metal material and coolant fall into the recovery tank 3 and the coolant tank 4, respectively, the coolant is discharged through the outlet pipe 6. After opening the sealing cover 8, the metal material is discharged. The metal material and coolant are easily and smoothly discharged through the inclined bottoms of the recovery tank 3 and the coolant tank 4.

[0027] Please see Figures 1 to 3 The first guide frame 9, the second guide frame 10 and the scraper 15 are all inclined, and the first guide frame 9 and the second guide frame 10 are inclined in opposite directions, while the second guide frame 10 and the scraper 15 are inclined in the same direction.

[0028] Please see Figures 1 to 3The elastic mechanism includes a support plate 16. The top of the partition plate 5 is fixedly connected to the support plate 16. Symmetrical guide grooves 17 extend through the support plate 16, and guide rods 18 extend through the guide grooves 17. A fixing plate 19 is fixedly connected to the lower end of the scraper plate 15 corresponding to one end of the guide rod 18. The fixing plate 19 is fixedly connected to the end of the guide rod 18. A baffle 20 is fixedly connected to the end of the guide rod 18 away from the fixing plate 19. A spring 21 is fitted on the guide rod 18 between the baffle 20 and the support plate 16. Two sets of guide rods 18 and guide grooves 17 are provided, and the outer diameter of the guide rod 18 is... The inner diameter of the guide groove 17 is matched. The scraper 15 is slidably connected to the slide groove of the support plate 16 through the guide rod 18 and the guide groove 17. The movement of the scraper 15 is guided by the guide rod 18 and the guide groove 17. The spring 21 is set to abut against the baffle 20, so that the baffle 20 generates a force in the direction of the magnetic roller 13. Then, the baffle 20 drives the scraper 15 to generate a force in the direction of the magnetic roller 13 through the guide rod 18 and the fixing plate 19, so that the end of the scraper 15 can always abut against the surface of the magnetic roller 13, effectively improving the scraping effect on the magnetic roller 13.

[0029] Please see Figures 1 to 3 The air outlet 23 of the air blowing pipe 22 is set at an angle downward and is tangent to the surface of the magnetic roller 13. After the magnetic roller 13 separates the coolant from the metal material, as the magnetic roller 13 rotates, the fan sends air to the air blowing pipe 22 through the air inlet pipe 24, so that the air blowing pipe 22 blows out airflow (low-pressure air, which blows away some coolant, not a high-speed airflow, and cannot blow away all coolant) through the air outlet 23, which blows away the coolant attached to the metal material, and can further improve the solid-liquid separation effect.

[0030] Working Principle: This camshaft decomposition saw waste collection structure allows for the collection of waste materials from metal bars. During sawing, coolant mixed with metal powder falls into the housing 1 through the feed hopper 2, then slides down the first guide frame 9 and evenly onto it through the material distribution port 11. As the coolant and metal powder flow on the second guide frame 10, the metal powder is adsorbed by the magnetic roller 13. With the rotation of the magnetic roller 13, the scraper plate 15 scrapes off the metal material from the surface of the magnetic roller 13, which falls into the recovery tank 3. Meanwhile, the coolant enters the coolant tank 4 through the inlet 12. This waste collection structure uses magnetic separation to separate the solid and liquid components of the waste. Compared to existing solid-liquid separation methods using filtration, this effectively reduces the frequency of maintenance, improves the separation effect, and reduces the workload for workers. The labor intensity is reduced, and after the metal material and coolant fall into the recovery tank 3 and coolant tank 4 respectively, the coolant is discharged through the outlet pipe 6. After opening the sealing cover 8, the metal material is discharged. The metal material and coolant are discharged smoothly through the inclined bottom of the recovery tank 3 and coolant tank 4. The scraper 15 is slidably connected to the slide of the support plate 16 through the guide rod 18, guide groove 17, and guide the movement of the scraper 15 through the guide rod 18 and guide groove 17. The spring 21 is set to abut against the baffle 20, so that the baffle 20 generates a force in the direction of the magnetic roller 13. Then, the baffle 20 drives the scraper 15 to generate a force in the direction of the magnetic roller 13 through the guide rod 18 and the fixing plate 19, so that the end of the scraper 15 can always abut against the surface of the magnetic roller 13, effectively improving the scraping effect of the magnetic roller 13.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A camshaft decomposition saw waste collection structure, comprising a housing (1), characterized in that: The top of the box (1) is connected to a feed hopper (2), and the interior of the box (1) near the bottom is symmetrically provided with a recovery tank (3) and a coolant tank (4), wherein, The recycling tank (3) and the coolant tank (4) are fixedly connected by a partition (5). A first guide frame (9) is fixedly connected to the upper side of the box (1). A second guide frame (10) is fixedly connected to the side of the box (1) near the partition (5). The first guide frame (9) and the inner wall of the box (1) form a cloth inlet (11). The second guide frame (10) and the partition (5) form a liquid inlet (12). A magnetic roller (13) is rotatably connected to the inner side of the box (1) near the upper part of the second guide frame (10). A motor (14) is installed on the outer side of the box (1) corresponding to the magnetic roller (13). The motor (14) shaft end is fixedly connected to the magnetic roller (13). A scraper (15) is provided above the partition (5). The end of the scraper (15) abuts against the magnetic roller (13) through an elastic mechanism. A blower (22) is installed on the bottom of the first guide frame (9) near the magnetic roller (13). A blower (23) is opened on the lower side of the blower (22). An air inlet (24) is connected in the middle of the blower (22). The end of the air inlet (24) away from the blower (22) passes through the inside of the box (1) and extends to the outside.

2. The camshaft disassembly saw waste collection structure according to claim 1, characterized in that: The box (1) is connected to the bottom side of the coolant tank (4) with a liquid outlet pipe (6). The box (1) is provided with a discharge port (7) on the bottom side of the recovery tank (3). The discharge port (7) is sealed by a sealing cover (8). The bottom of the recovery tank (3) and the coolant tank (4) are respectively inclined downwards towards the discharge port (7) and the liquid outlet pipe (6).

3. The camshaft disassembly saw waste collection structure according to claim 1, characterized in that: The first guide frame (9), the second guide frame (10) and the scraper (15) are all inclined, and the inclination directions of the first guide frame (9) and the second guide frame (10) are opposite, while the inclination directions of the second guide frame (10) and the scraper (15) are the same.

4. The camshaft disassembly saw waste collection structure according to claim 1, characterized in that: The elastic mechanism includes a support plate (16), the top of the partition plate (5) is fixedly connected to the support plate (16), the support plate (16) is symmetrically connected to the guide groove (17), the guide groove (17) is connected to the guide rod (18), the scraper plate (15) is fixedly connected to the lower end of the guide rod (18) and the fixed plate (19) is fixedly connected to the end of the guide rod (18), the guide rod (18) is fixedly connected to the end away from the fixed plate (19) and the guide rod (18) between the baffle (20) and the support plate (16) is fitted with a spring (21).

5. The camshaft disassembly saw waste collection structure according to claim 4, characterized in that: The guide rod (18) and guide groove (17) are provided in two sets, and the outer diameter of the guide rod (18) matches the inner diameter of the guide groove (17).

6. The camshaft disassembly saw waste collection structure according to claim 1, characterized in that: The air outlet (23) of the air pipe (22) is inclined downward, and the air outlet (23) is tangent to the surface of the magnetic roller (13).

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