Cooling liquid filtering device of chain plate type chip removal machine

Abstract

The utility model discloses a cooling liquid filtering device of a chain plate type chip removal machine, which comprises a chip removal machine main body, the bottom surface of the chip removal machine main body is fixedly connected with a supporting column, the bottom surface of the chip removal machine main body is fixedly connected with a filtering box, the inner wall of the filtering box is fixedly connected with a filtering net plate, and the inner wall of the filtering box is fixedly connected with a fixing frame. Metal chips can be conveyed by starting the chip removal machine body, cooling liquid downwards flows into the filter box along the inner wall of the chip removal machine body and is filtered through the filter screen plate, the liquid discharging assembly is started to discharge the cooling liquid, and the movable feeding mechanism is started to move backwards. The suction filtering mechanism is started to suck the metal scraps on the filter screen plate into the collecting box through the telescopic feeding assembly, so that the cleaning work of the filter screen plate can be completed, the aim of automatically cleaning and collecting the metal scraps accumulated in the filtering device is achieved, the situation that the filtering piece loses the filtering function due to accumulation of the metal scraps is avoided, and the service life of the filtering piece is prolonged. And metal scraps are difficult to collect.

Description

Technical Field

[0001] The utility model relates to the technical field of chain plate type chip conveyors, in particular to a cooling liquid filtering device of a chain plate type chip conveyor. Background Art

[0002] Chain plate chip conveyor is mainly used to collect and convey various rolled, lumpy and blocky chips, as well as copper chips, aluminum chips, stainless steel chips and other materials that magnetic chip conveyors cannot handle. It is widely used in CNC machine tools, modular machine tools, machining centers, specialized machine tools, assembly lines, automatic lines and other chips, and long-distance chip conveying of large machine tools and production lines.

[0003] The machining center of a machine tool sprays coolant when processing workpieces. Therefore, when the chip conveyor is conveying chips, the chips are usually mixed with the coolant. During the conveying process, the coolant and metal chips can be separated through the holes on the chain conveyor belt and the filtering device. However, after long-term use, the internal filter of the existing coolant filtering device is easily blocked by metal chips and loses its filtering function, and the metal chips in the filtering device are difficult to collect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a coolant filtering device for a chain plate type chip conveyor, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A coolant filtering device for a chain-type chip conveyor comprises a chip conveyor body, a support column is fixedly connected to the bottom surface of the chip conveyor body, a filter box is fixedly connected to the bottom surface of the chip conveyor body, a filter screen is fixedly connected to the inner wall of the filter box, a fixed frame is fixedly connected to the inner wall of the filter box, a connecting rod is fixedly connected to the front of the filter box, a collecting box is fixedly connected to the front of the connecting rod, a mobile feeding mechanism is arranged at the front of the fixed frame, a telescopic feeding assembly is arranged inside the collecting box, a suction filtering mechanism is arranged on the left side of the collecting box, and a drainage assembly is arranged inside the filter box.

[0007] Preferably, the mobile feeding mechanism consists of an electric push rod and a feeding air hood, the electric push rod is fixedly connected to the front of the fixed frame, and the output end of the electric push rod is slidably connected to the inner wall of the fixed frame, and the feeding air hood is fixedly connected to the output end of the electric push rod.

[0008] Preferably, the telescopic feeding assembly consists of a connecting pipe, a bellows and a feed pipe, the connecting pipe discharge end is fixedly connected to the inner wall of the collecting box, the bellows discharge end is fixedly connected to the connecting pipe feed end, the feed pipe feed end is fixedly connected to the inner wall of the feed hood, and the feed pipe inner wall is fixedly connected to the feed end of the bellows.

[0009] Preferably, the suction filtering mechanism consists of a fan, a fixed frame and a collecting bag, the fan is fixedly connected to the left side of the collecting box, and the air inlet end of the fan is fixedly connected to the inner wall of the collecting box, the fixed frame is fixedly connected to the inner wall of the collecting box, and the collecting bag is fixedly connected to the inner wall of the fixed frame.

[0010] Preferably, the drainage assembly consists of a drainage pipe and a solenoid valve, the drainage pipe is fixedly connected to the inner wall of the filter box, and the solenoid valve is fixedly connected to the inner wall of the drainage pipe.

[0011] Preferably, the filter box is rectangular and is made of metal material.

[0012] Preferably, there are multiple electric push rods, and all of the multiple electric push rods are located on the front side of the fixing frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the coolant filtering device of the chain plate type chip conveyor can convey metal debris by starting the chip conveyor body, the coolant flows downward along the inner wall of the chip conveyor body to the filter box and is filtered through the filter screen plate, the drain assembly is opened to discharge the coolant, the mobile feeding mechanism is started to move backward, and the suction filtering mechanism is started to suck the metal debris on the filter screen plate into the collection box through the telescopic feeding assembly, thereby completing the cleaning work of the filter screen plate; the goal of facilitating automatic cleaning and collection of metal debris accumulated in the filter device is achieved, and the problem of the filter element losing its filtering function due to the accumulation of metal debris and the difficulty in collecting metal debris is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is an enlarged view of the structure A of the utility model;

[0016] Figure 3 It is a right sectional view of the structure of the utility model;

[0017] Figure 4 This is an enlarged view of the structure B of the utility model;

[0018] Figure 5 This is an enlarged view of the structure C of the utility model.

[0019] In the figure: 1. Chip conveyor body; 2. Support column; 3. Filter box; 4. Filter screen; 5. Fixed frame; 6. Connecting rod; 7. Collecting box; 8. Electric push rod; 9. Feed air hood; 10. Connecting pipe; 11. Bellows; 12. Feed pipe; 13. Fan; 14. Fixed frame; 15. Collecting bag; 16. Drain pipe; 17. Solenoid valve. DETAILED DESCRIPTION

[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0021] Reference Figure 1-5A coolant filtration device for a chain plate type chip conveyor comprises a chip conveyor body 1, a support column 2 is fixedly connected to the bottom surface of the chip conveyor body 1, a filter box 3 is fixedly connected to the bottom surface of the chip conveyor body 1, the filter box 3 is rectangular, and the filter box 3 is made of metal material. The filter box 3 made of metal material has higher strength, is not easily deformed and damaged after being subjected to force, and is more durable. A filter screen plate 4 is fixedly connected to the inner wall of the filter box 3, a fixed frame 5 is fixedly connected to the inner wall of the filter box 3, a connecting rod 6 is fixedly connected to the front of the filter box 3, a collecting box 7 is fixedly connected to the front of the connecting rod 6, a mobile feeding mechanism is arranged on the front of the fixed frame 5, and the mobile feeding mechanism is composed of an electric push rod 8 and a feeding air hood 9, and the number of the electric push rods 8 is multiple, And multiple electric push rods 8 are all located on the front of the fixed frame 5, which are used to drive the feed air hood 9 to move, thereby improving the movement stability. The electric push rods 8 are fixedly connected to the front of the fixed frame 5, and the output end of the electric push rods 8 is slidably connected to the inner wall of the fixed frame 5. The feed air hood 9 is fixedly connected to the output end of the electric push rods 8 to suck metal debris, thereby improving the cleaning range. A telescopic feed assembly is arranged inside the collection box 7, and the telescopic feed assembly consists of a connecting pipe 10, a bellows 11 and a feed pipe 12. The discharge end of the connecting pipe 10 is fixedly connected to the inner wall of the collection box 7, the discharge end of the bellows 11 is fixedly connected to the feed end of the connecting pipe 10, the feed end of the feed pipe 12 is fixedly connected to the inner wall of the feed air hood 9, and the inner wall of the feed pipe 12 is connected to the bellows. The feed end of the tube 11 is fixedly connected, and is used to connect the feed hood 9 and the collection box 7. At the same time, it is convenient to move the feed hood 9 by telescopic assistance. A suction filtering mechanism is arranged on the left side of the collection box 7. The suction filtering mechanism consists of a fan 13, a fixing frame 14 and a collecting bag 15. The fan 13 is fixedly connected to the left side of the collection box 7, and the air inlet end of the fan 13 is fixedly connected to the inner wall of the collection box 7. The fixing frame 14 is fixedly connected to the inner wall of the collection box 7. The collecting bag 15 is fixedly connected to the inner wall of the fixing frame 14, and is used to provide suction wind force, which is convenient for filtering and collecting metal debris. A drainage component is arranged inside the filter box 3. The drainage component consists of a drainage pipe 16 and a solenoid valve 17. The drainage pipe 16 is fixedly connected to the inner wall of the filter box 3, and the solenoid valve 17 is fixedly connected to the inner wall of the filter box 3. The magnetic valve 17 is fixedly connected to the inner wall of the drain pipe 16, and is used to discharge the filtered coolant for easy recycling. The chip conveyor body 1 can be started to transport metal debris. The coolant flows downward along the inner wall of the chip conveyor body 1 to the filter box 3 and is filtered through the filter screen plate 4. The drain component is turned on to discharge the coolant, the mobile feeding mechanism is started to move backward, and the suction filtering mechanism is started to suck the metal debris on the filter screen plate 4 into the collection box 7 through the telescopic feeding component. The cleaning work of the filter screen plate 4 can be completed, and the goal of automatically cleaning and collecting the metal debris accumulated in the filter device is achieved, avoiding the problem that the filter element loses its filtering function due to the accumulation of metal debris and the metal debris is difficult to collect.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0023] When in use: start the chip conveyor body 1 to convey metal chips, the coolant mixed in the metal chips flows downward along the inner wall of the chip conveyor body 1 to the filter box 3, and the fine chips in the coolant are filtered through the filter screen plate 4. Open the solenoid valve 17 to discharge the coolant through the drain pipe 16. When there are too many chips on the filter screen plate 4, start the electric push rod 8 to drive the feed air hood 9 to move backward through the expansion and contraction of the bellows 11, start the fan 13 to absorb the air inside the collection box 7, and after the inside of the collection box 7 is in a negative pressure state, the air and metal chips under the feed air hood 9 are sucked through the connecting pipe 10, the bellows 11 and the feed pipe 12. After the metal chips enter the collection box 7 with the air, they are centrally filtered and collected through the collection bag 15, and the cleaning work of the filter screen plate 4 can be completed.

[0024] To sum up, the coolant filtering device of the chain plate type chip conveyor can convey metal debris by starting the chip conveyor body 1, and the coolant flows downward along the inner wall of the chip conveyor body 1 to the filter box 3 and is filtered through the filter screen plate 4. The drain component is turned on to discharge the coolant, and the mobile feeding mechanism is started to move backward. The suction filtering mechanism is started to suck the metal debris on the filter screen plate 4 into the collection box 7 through the telescopic feeding component, and the cleaning work of the filter screen plate 4 can be completed, achieving the goal of facilitating automatic cleaning and collection of metal debris accumulated in the filter device, avoiding the problem that the filter element loses its filtering function due to the accumulation of metal debris, and the metal debris is difficult to collect, and is used to solve the problems raised in the above-mentioned background technology.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coolant filter device for a chain plate type chip conveyor, comprising a chip conveyor body (1), characterized in that: The bottom surface of the chip conveyor body (1) is fixedly connected to a support column (2), the bottom surface of the chip conveyor body (1) is fixedly connected to a filter box (3), the inner wall of the filter box (3) is fixedly connected to a filter screen plate (4), the inner wall of the filter box (3) is fixedly connected to a fixed frame (5), the front of the filter box (3) is fixedly connected to a connecting rod (6), the front of the connecting rod (6) is fixedly connected to a collecting box (7), the front of the fixing frame (5) is provided with a movable feeding mechanism, the interior of the collecting box (7) is provided with a telescopic feeding assembly, the left side of the collecting box (7) is provided with a suction filtering mechanism, and the interior of the filter box (3) is provided with a drainage assembly.

2. The coolant filter device for a chain plate type chip conveyor according to claim 1, characterized in that: The mobile feeding mechanism is composed of an electric push rod (8) and a feeding air hood (9); the electric push rod (8) is fixedly connected to the front of the fixed frame (5); the output end of the electric push rod (8) is slidably connected to the inner wall of the fixed frame (5); and the feeding air hood (9) is fixedly connected to the output end of the electric push rod (8).

3. The coolant filter device for a chain plate type chip conveyor according to claim 1, characterized in that: The telescopic feeding assembly is composed of a connecting pipe (10), a bellows (11) and a feeding pipe (12); the discharge end of the connecting pipe (10) is fixedly connected to the inner wall of the collecting box (7); the discharge end of the bellows (11) is fixedly connected to the feeding end of the connecting pipe (10); the feeding end of the feeding pipe (12) is fixedly connected to the inner wall of the feeding air hood (9); and the inner wall of the feeding pipe (12) is fixedly connected to the feeding end of the bellows (11).

4. The coolant filter device for a chain plate type chip conveyor according to claim 1, characterized in that: The suction filtering mechanism is composed of a fan (13), a fixing frame (14) and a collecting bag (15); the fan (13) is fixedly connected to the left side of the collecting box (7), and the air inlet end of the fan (13) is fixedly connected to the inner wall of the collecting box (7); the fixing frame (14) is fixedly connected to the inner wall of the collecting box (7); and the collecting bag (15) is fixedly connected to the inner wall of the fixing frame (14).

5. The coolant filter device for a chain plate type chip conveyor according to claim 1, characterized in that: The liquid discharge assembly is composed of a liquid discharge pipe (16) and a solenoid valve (17); the liquid discharge pipe (16) is fixedly connected to the inner wall of the filter box (3); and the solenoid valve (17) is fixedly connected to the inner wall of the liquid discharge pipe (16).

6. The coolant filter device for a chain plate type chip conveyor according to claim 1, characterized in that: The filter box (3) is rectangular in shape and is made of metal material.

7. The coolant filter device for a chain plate type chip conveyor according to claim 2, characterized in that: There are multiple electric push rods (8), and the multiple electric push rods (8) are all located on the front side of the fixed frame (5).

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