A cooling liquid filtering device for a water grinder

Abstract

The utility model relates to water grinding machine technical field discloses a cooling liquid filtering device for water grinding machine, including grinding machine main part, the right side of grinding machine main part is provided with cooling liquid discharge port and is used for the box body of filtering cooling liquid, be provided with metal recovery structure, impurity filtering structure and baffle in the box body, the metal recovery structure includes the motor of installation in the side of box body, install the output on the motor with the rotary rod, four magnetic vane are fixed on the rotary rod, the other side of box body is provided with the material scraping structure that will clean up the magnetic vane on metal slag material. The utility model has the advantages and effects that can filter out the iron fillings and impurities in the cooling liquid, improve the polishing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of water grinding machine technology, and in particular to a coolant filtration device for water grinding machines. Background Technology

[0002] In the field of metal processing, the coolant system of a water grinding machine, as a precision machining equipment, directly affects the machining accuracy and tool life.

[0003] Water grinding machines primarily process iron. The main cooling method involves spraying coolant at high pressure onto the grinding wheel and the workpiece. The coolant is recycled, but inevitably it carries iron filings with it. As the coolant is recycled, the iron filings mixed in with the coolant are sprayed onto the workpiece and the grinding wheel, reducing the grinding precision and affecting the processing quality of the workpiece. Therefore, it is necessary to propose a coolant filtration device for water grinding machines to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a coolant filtration device for a water grinder, which can filter out iron filings and impurities from the coolant and improve grinding accuracy.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a coolant filtration device for a water mill, comprising a mill body, a coolant discharge port and a housing for filtering coolant installed on the right side of the mill body, the housing being provided with a metal recovery structure, an impurity filtration structure and a partition plate, the metal recovery structure including a motor installed on the side of the housing, a rotating rod installed on the output end of the motor, four magnetic blades fixedly mounted on the rotating rod, and a scraping structure for cleaning metal slag from the magnetic blades installed on the other side of the housing.

[0006] By adopting the above technical solution, the used coolant is discharged from the coolant outlet, and the drive motor drives the four magnetic blades to rotate through the rotating rod, adsorbing iron filings in the coolant. Then, the coolant is filtered through the impurity filter structure below to remove impurities before being extracted and reused. The extraction method can be to use a water pump and water pipe to pump it to the grinding machine body, which is a known technology, making the quality of the recycled coolant higher.

[0007] A further feature of this invention is that the scraping structure includes a movable frame slidably disposed outside four magnetic blades, and a plurality of scrapers that conform to the surface of the magnetic blades are fixedly mounted on the movable frame.

[0008] By adopting the above technical solution, when the moving frame moves, it drives the scraper to move on the surface of the magnetic sheet, which can scrape off and recycle the collected iron filings.

[0009] A further feature of this invention is that a turntable fixedly connected to a rotating rod is rotatably mounted on the left side wall of the housing, and a plurality of push rods fixedly connected to a movable frame are slidably mounted on the turntable.

[0010] By adopting the above technical solution, the push rod is moved into the box, which can drive the moving frame at the end to move, so that the scraper moves on the surface of the magnetic sheet.

[0011] A further feature of this invention is that a push head is fixedly mounted on the left end of each of the push rods.

[0012] By adopting the above technical solution, by holding the push head, multiple push rods can be pushed inward simultaneously, thereby causing the scraper to move on the surface of the magnetic sheet.

[0013] A further feature of this invention is that an electric actuator is fixedly mounted on the bottom right side of the housing, and an extrusion plate is installed at the output end of the electric actuator.

[0014] By adopting the above technical solution, when the recycled metal slag falls to the right side of the separator plate, the electric push rod is driven to make the extrusion plate squeeze the metal slag, compress it, and make it easier to recycle.

[0015] A further feature of this invention is that: guide rods that slide and adapt to the side wall of the box are fixedly installed at the four corners on the right side of the extrusion plate, and a metal material recycling port is provided at the bottom of the front of the box.

[0016] By adopting the above technical solution, the guide rod makes the movement of the extrusion plate more stable, the extrusion effect on the metal slag is better, and the compressed metal waste can be recycled from the metal recycling port.

[0017] A further feature of this invention is that the impurity filtration structure includes a filter frame slidably disposed within the housing, a filter plate fixedly mounted on the filter frame, and guide blocks fixedly mounted on both sides. The housing and the partition plate are both provided with sliding grooves adapted to the guide blocks at the connection points of the filter frame.

[0018] By adopting the above technical solution, the filter frame is slidably installed in the housing by the cooperation of the guide block and the slide groove. The filter plate filters the coolant and removes impurities, reducing the impact of impurities in the coolant on the operation of the grinding machine.

[0019] A further feature of this invention is that a handle is fixedly mounted on the front of the filter frame, and two limiting plates for abutting the filter frame are rotatably provided on the housing.

[0020] By adopting the above technical solution, the filter frame can be easily pulled out by holding the handle, and the setting of the limiting plate allows the filter frame to be stably installed in the box.

[0021] The beneficial effects of this utility model are:

[0022] 1. This utility model uses a drive motor to rotate four magnetic blades via a rotating rod, which adsorbs iron filings in the coolant. By holding the push head, multiple push rods can be pushed inward simultaneously, causing the scraper to move on the surface of the magnetic sheet. The iron filings are pushed to the right side of the separator plate and then compressed and recycled by the extrusion plate. This device can filter and recycle metal filings in the coolant, improve the quality of the coolant, and enhance the grinding precision.

[0023] 2. This utility model can further filter the coolant through the filter plate, thereby improving the quality of coolant recycling. By rotating the limiting plate, the filter frame can be pulled out with the cooperation of the guide block and the slide groove, making it convenient to clean impurities. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0025] Figure 1 This is an overall structural diagram of a coolant filtration device for a water mill according to the present invention.

[0026] Figure 2 This is a utility model Figure 1 Internal structure diagram of the middle box.

[0027] Figure 3 This is a utility model Figure 2 Installation structure diagram of the filter frame.

[0028] In the diagram, 1. Grinding machine body; 2. Coolant drain port; 3. Housing; 4. Metal recycling structure; 41. Motor; 42. Rotary rod; 43. Magnetic blade; 44. Moving frame; 45. Scraper; 46. Turntable; 47. Push rod; 48. Push head; 49. Electric push rod; 410. Extrusion plate; 411. Guide rod; 5. Impurity filtration structure; 51. Filter frame; 52. Filter plate; 53. Guide block; 54. Handle; 55. Limiting plate; 6. Divider plate. Detailed Implementation

[0029] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] like Figures 1-3 As shown, a coolant filtration device for a water mill includes a mill body 1. A coolant discharge port 2 and a housing 3 for filtering coolant are installed on the right side of the mill body 1. The housing 3 is equipped with a metal recovery structure 4, an impurity filtration structure 5, and a partition plate 6. The metal recovery structure 4 includes a motor 41 installed on the side of the housing 3. A rotating rod 42 is installed on the output end of the motor 41. Four magnetic blades 43 are fixed on the rotating rod 42. A scraping structure for cleaning metal slag from the magnetic blades 43 is installed on the other side of the housing 3.

[0031] Furthermore, the scraping structure includes a movable frame 44 slidably disposed outside the four magnetic blades 43, and a plurality of scrapers 45 that conform to the surface of the magnetic blades 43 are fixedly mounted on the movable frame 44.

[0032] Furthermore, a turntable 46 is rotatably mounted on the left side wall of the housing 3 and is fixedly connected to the rotating rod 42. Multiple push rods 47 are slidably mounted on the turntable 46 and are fixedly connected to the movable frame 44.

[0033] Furthermore, a push head 48 is fixedly mounted on the left end of each of the push rods 47.

[0034] Furthermore, an electric actuator 49 is fixedly installed at the bottom right side of the housing 3, and an extrusion plate 410 is installed at the output end of the electric actuator 49.

[0035] Furthermore, guide rods 411 that slide and adapt to the side wall of the box 3 are fixedly installed at the four corners on the right side of the extrusion plate 410, and a metal material recycling port is provided at the bottom of the front of the box 3.

[0036] Furthermore, the impurity filtration structure 5 includes a filter frame 51 slidably disposed within the housing 3, a filter plate 52 fixedly mounted on the filter frame 51, and guide blocks 53 fixedly mounted on both sides. The housing 3 and the partition plate 6 are both provided with sliding grooves adapted to the guide blocks 53 at the connection points of the filter frame 51.

[0037] Furthermore, a handle 54 is fixedly mounted on the front of the filter frame 51, and two limiting plates 55 are rotatably provided on the housing 3 to abut against the filter frame 51.

[0038] The working principle of this utility model is as follows: the used coolant is discharged through the coolant discharge port 2, the drive motor 41 drives the four magnetic blades 43 to rotate through the rotating rod 42, which adsorbs the iron filings in the coolant. By holding the push head 48, multiple push rods 47 can be pushed inward simultaneously, so that the scraper 45 moves on the surface of the magnetic sheet 43, and the iron filings are pushed to the right side of the partition plate 6. Then, the extrusion plate 410 compresses and recycles them. The filter plate 52 can further filter the coolant, further improving the quality of coolant recycling and improving the grinding precision.

Claims

1. A coolant filtration device for a water mill, comprising a mill body (1), characterized in that: The grinding machine body (1) is equipped with a coolant drain port (2) and a housing (3) for filtering coolant on the right side. The housing (3) is equipped with a metal recovery structure (4), an impurity filtration structure (5) and a partition plate (6). The metal recovery structure (4) includes a motor (41) installed on the side of the housing (3). A rotating rod (42) is installed on the output end of the motor (41). Four magnetic blades (43) are fixed on the rotating rod (42). A scraping structure for cleaning metal slag on the magnetic blades (43) is installed on the other side of the housing (3).

2. The coolant filtration device for a water mill according to claim 1, characterized in that: The scraping structure includes a movable frame (44) slidably disposed outside the four magnetic blades (43), and a plurality of scrapers (45) that conform to the surface of the magnetic blades (43) are fixedly mounted on the movable frame (44).

3. A coolant filtration device for a water mill according to claim 2, characterized in that: The left side wall of the box (3) is rotatably provided with a turntable (46) fixedly connected to the rotating rod (42), and multiple push rods (47) fixedly connected to the moving frame (44) are slidably provided on the turntable (46).

4. A coolant filtration device for a water mill according to claim 3, characterized in that: The left end of each of the push rods (47) is fixed with a push head (48).

5. A coolant filtration device for a water mill according to claim 4, characterized in that: An electric actuator (49) is fixedly installed at the bottom right side of the housing (3), and an extrusion plate (410) is installed at the output end of the electric actuator (49).

6. A coolant filtration device for a water mill according to claim 5, characterized in that: The four corners on the right side of the extrusion plate (410) are all fixed with guide rods (411) that are adapted to slide against the side wall of the box (3), and a metal material recycling port is provided at the bottom of the front of the box (3).

7. A coolant filtration device for a water mill according to claim 1, characterized in that: The impurity filtration structure (5) includes a filter frame (51) that is slidably disposed in the housing (3). A filter plate (52) is fixedly mounted on the filter frame (51), and guide blocks (53) are fixedly mounted on both sides. The housing (3) and the partition plate (6) are both provided with sliding grooves that are adapted to the guide blocks (53) at the connection of the filter frame (51).

8. A coolant filtration device for a water mill according to claim 7, characterized in that: The filter frame (51) is fixedly fitted with a handle (54) on the front, and the housing (3) is rotatably provided with two limiting plates (55) for abutting the filter frame (51).

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