Cutting fluid circulating device for multi-wire cutting machine

Abstract

The utility model relates to the technical field of cutting fluid, and discloses a cutting fluid circulating device for a multi-wire cutting machine, which comprises an equipment shell, a first placing bin is arranged at the top of one side of the equipment shell, a second placing bin is arranged at the bottom of one side of the equipment shell, and a filter box is arranged in the first placing bin. And a liquid storage box is arranged in the second placement bin. According to the cutting fluid circulating device for the multi-wire cutting machine, after cutting fluid enters the filter box through the fluid inlet, impurities in the cutting fluid are filtered in a multiple mode through the filter screens, the filter screens are sequentially arranged from left to right according to the pore size, the side, closest to the fluid inlet, of the filter screens is the left end, the pore size of the filter screens is the largest, and through multi-layer filtering, the cutting fluid can be recycled. And tiny abrasive particles, fine powder and other tiny pollutants are intercepted, so that the overall filtering effect is improved, and the situation that the tiny particles enter a cutting area again, and the machining precision and the service life of a cutter are affected is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting fluid technical field especially, it relates to a cutting fluid circulating device for multi-wire saw. BACKGROUND

[0002] Cutting fluid is a kind of industrial liquid used in metal cutting, grinding process, to cool and lubricate tool and workpiece, cutting fluid is made of a variety of super strong functional additives by scientific compound, it has good cooling performance, lubricating property, antirust performance, oil removal cleaning function, anticorrosion function, easy dilution characteristics.Correct the traditional soap base emulsion summer easy stink, winter difficult dilution, the poor antirust effect of the disease, to lathe paint also have no adverse effect, it is applicable to the cutting and grinding of ferrous metal, belongs to the current most leading grinding product.

[0003] The filtering mechanism in the existing cutting fluid circulating device can remove most of the large-particle chips and impurities when filtering the cutting fluid, but the filtering effect may not be ideal for tiny abrasive grains, fine powder and other fine contaminants, these tiny particles may re-enter the cutting area, affecting the machining accuracy and tool life, and the overall maintenance work of the filtering mechanism is relatively cumbersome. SUMMARY

[0004] The utility model solves the technical problem in the prior art that the filtering effect is not ideal for tiny abrasive grains, fine powder and other fine contaminants, and therefore provides a cutting fluid circulating device for multi-wire saw.

[0005] To achieve the above object, the following technical scheme is adopted in the present application: a cutting fluid circulating device for multi-wire saw, comprising a device shell, a first placement bin is formed in the top of one side of the device shell, a second placement bin is formed in the bottom of one side of the device shell, a filter box is arranged in the first placement bin, a liquid storage box is arranged in the second placement bin, a liquid inlet is arranged on the top of the device shell and cooperates with the filter box, a flow guide pipe is arranged in the device shell and cooperates with the filter box, a water pump is mounted at the bottom of the liquid storage box, a liquid discharge pipe is mounted at the output end of the water pump, a first through slot is formed in the top of the filter box, and a second through slot is formed in the top of the device shell.

[0006] A filtering mechanism for filtering the cutting fluid is mounted in the first through slot.

[0007] A limiting mechanism for limiting the sealing cover is mounted in the second through slot.

[0008] Preferably, the filtering mechanism comprises a sealing cover mounted on the top of the first through groove, a plurality of filtering frames are mounted on the bottom of the sealing cover, filtering screens are mounted in the filtering frames, a handle is fixed on the top of the sealing cover, and a plurality of clamping grooves matched with the filtering frames are mounted on both sides of the inside of the filtering box.

[0009] Preferably, the limiting mechanism comprises a limiting cover mounted in the second through groove, the bottom of the limiting cover is in abutment with the top of the sealing cover, a groove matched with the handle is formed in the bottom of the limiting cover, and a fixing assembly for fixing the limiting cover is mounted on the top of the limiting cover.

[0010] Preferably, the fixing assembly comprises a U-shaped guide rail fixedly connected to the top of the limiting cover, first fixing blocks are fixedly connected to both sides of the top of the equipment shell, second fixing blocks are fixedly connected to both sides of the top of the limiting cover, and fixing rods slidably connected with the second fixing blocks and the fixing rods are arranged on both sides of the inside of the U-shaped guide rail.

[0011] Preferably, limiting columns are fixedly connected to both sides of the inside of the U-shaped guide rail, a stroke groove penetrating through the fixing rod is formed in the top of the fixing rod, the limiting column is slidably connected with the stroke groove, and a first limiting plate is fixedly connected to the top of the limiting column.

[0012] Preferably, slide rods are fixedly connected to both sides of the top of the limiting cover, the number of the slide rods is four, clamping blocks matched with the fixing rods are slidably connected to the surfaces of the slide rods, and second limiting plates are fixedly connected to the top of the slide rods.

[0013] Preferably, springs are sleeved on the surfaces of the slide rods, the top of the spring is fixedly connected with the second limiting plate, and the bottom of the spring is fixedly connected with the top of the clamping block.

[0014] The technical effects and advantages of the present application are as follows:

[0015] In the present application, the cutting fluid enters the inside of the filtering box through the liquid inlet, and the impurities in the cutting fluid are filtered multiple times by the filtering screens, wherein the filtering screens are arranged from left to right according to the size of the aperture, the side closest to the liquid inlet is the left end, and the aperture is the largest. Through multiple layers of filtration, the tiny abrasive particles, fine powder and other fine contaminants are intercepted to improve the overall filtering effect and prevent these tiny particles from re-entering the cutting area, affecting the machining precision and tool life. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the present application;

[0017] Figure 2 It is a sectional view structural schematic diagram of the present application;

[0018] Figure 3 It is the split structure schematic view of filter box and sealing cover of the utility model;

[0019] Figure 4 It is the structure schematic view of limit cover from the top of the utility model;

[0020] Figure 5 It is the U-shaped guide rail and internal structure schematic view of the utility model;

[0021] Figure 6 It is the split structure schematic view of clamping block and U-shaped guide rail of the utility model.

[0022] Legend: 1, equipment shell; 2, first placement bin; 3, second placement bin; 4, filter box; 5, liquid storage box; 6, liquid inlet; 7, flow guide pipe; 8, water pump; 9, liquid discharge pipe; 10, first through slot; 11, sealing cover; 12, filter frame; 13, filter screen; 14, handle; 15, clamping groove; 16, second through slot; 17, limit cover; 18, recess; 19, U-shaped guide rail; 20, first fixed block; 21, second fixed block; 22, fixed insertion rod; 23, limit column; 24, stroke slot; 25, first limit plate; 26, sliding rod; 27, clamping block; 28, second limit plate; 29, spring. DETAILED DESCRIPTION

[0023] The utility model will be further explained in detail in combination with the drawings and preferred embodiments, these drawings are all simplified schematic view, just with the schematic way the basic structure of the utility model is shown, therefore it just shows the constitution related with the utility model.

[0024] Reference Figures 1-3The utility model provides a technical scheme: a cutting fluid circulating device for multi -line cutting machine, including equipment shell 1, the top of equipment shell 1 one side is equipped with first deposit storehouse 2, the bottom of equipment shell 1 one side is equipped with second deposit storehouse 3, the inside of first deposit storehouse 2 is equipped with filter box 4, the inside of second deposit storehouse 3 is equipped with liquid storage box 5, the top of equipment shell 1 is equipped with with filter box 4 cooperation uses liquid inlet 6, the inside of equipment shell 1 is equipped with with filter box 4 cooperation uses flow guide pipe 7, the bottom end of liquid storage box 5 is installed with water pump 8, water pump 8's output is installed with liquid discharge pipe 9, the top of filter box 4 is equipped with first through slot 10, the top of equipment shell 1 is equipped with second through slot 16, the inside of first through slot 10 is installed with the filter mechanism for carrying out the filtration of cutting fluid, the inside of second through slot 16 is installed with the limiting mechanism for limiting sealing cover 11, filter mechanism includes the sealing cover 11 of installing in first through slot 10 top, sealing cover 11's bottom is installed with a plurality of filter frame 12, the inside of filter frame 12 is installed with filter screen 13, the top of sealing cover 11 is fixed with handle 14, the both sides of filter box 4's inside are installed with a plurality of with filter frame 12 cooperation uses clamping slot 15, cutting fluid enters to the inside of filter box 4 after through liquid inlet 6, carries out multiple filtration to the impurity in cutting fluid through filter screen 13, wherein filter screen 13 is arranged from left to right according to the size of aperture in order, the side closest to liquid inlet 6 is left end, and the aperture is maximum, and the insertion of clamping slot 15 and filter frame 12 can effectively prevent filter screen 13 from swinging, the position of sealing cover 11 is fixed through the setting of limiting mechanism, prevents sealing cover 11 from driving filter frame 12 from moving up and down, through the filtration of multilayer, intercepts tiny abrasive, fine powder and other fine contaminants, to improve the overall filtration effect, prevents these tiny particles from re-entering the cutting area, influence processing precision and tool life.

[0025] Referring to Figure 2 , Figure 4 and Figure 5As shown, in the embodiment: the limiting mechanism comprises a limiting cover 17 installed inside the second through groove 16, the bottom of the limiting cover 17 is in abutment with the top of the sealing cover 11, the bottom of the limiting cover 17 is provided with a groove 18 for cooperating with the handle 14, the top of the limiting cover 17 is provided with a fixing assembly for fixing the limiting cover 17, the fixing assembly comprises a U-shaped guide rail 19 fixedly connected to the top of the limiting cover 17, both sides of the top of the equipment shell 1 are fixedly connected with a first fixing block 20, both sides of the top of the limiting cover 17 are fixedly connected with a second fixing block 21, both sides of the inside of the U-shaped guide rail 19 are slidably connected with a fixing rod 22 for cooperating with the second fixing block 21 and the fixing rod 22, after the limiting cover 17 is installed inside the second through groove 16 and the sealing cover 11 is limited, the fixing rod 22 is controlled to move inside the U-shaped guide rail 19, so that the fixing rod 22 penetrates through the second fixing block 21 and is inserted with the first fixing block 20, thereby fixing the position of the limiting cover 17 and preventing the movement of the limiting cover 17, through the provision of the groove 18, the handle 14 has a storage place without affecting the limiting of the sealing cover 11.

[0026] Referring to Figure 5 and Figure 6 As shown, in the embodiment: the limiting mechanism comprises a limiting cover 17 installed inside the second through groove 16, the bottom of the limiting cover 17 is in abutment with the top of the sealing cover 11, the bottom of the limiting cover 17 is provided with a groove 18 for cooperating with the handle 14, the top of the limiting cover 17 is provided with a fixing assembly for fixing the limiting cover 17, the fixing assembly comprises a U-shaped guide rail 19 fixedly connected to the top of the limiting cover 17, both sides of the top of the equipment shell 1 are fixedly connected with a first fixing block 20, both sides of the top of the limiting cover 17 are fixedly connected with a second fixing block 21, both sides of the inside of the U-shaped guide rail 19 are slidably connected with a fixing rod 22 for cooperating with the second fixing block 21 and the fixing rod 22, after the limiting cover 17 is installed inside the second through groove 16 and the sealing cover 11 is limited, the fixing rod 22 is controlled to move inside the U-shaped guide rail 19, so that the fixing rod 22 penetrates through the second fixing block 21 and is inserted with the first fixing block 20, thereby fixing the position of the limiting cover 17 and preventing the movement of the limiting cover 17, through the provision of the groove 18, the handle 14 has a storage place without affecting the limiting of the sealing cover 11.

[0027] Referring to Figure 5 and Figure 6As shown, in the embodiment: the two sides of the top of the limiting cover 17 are fixedly connected with slide rods 26, the number of the slide rods 26 is four, the surface of the slide rod 26 is slidably connected with a clamping block 27 used in cooperation with the fixed plug rod 22, the top of the slide rod 26 is fixedly connected with a second limiting plate 28, the surface of the slide rod 26 is sleeved with a spring 29, the top of the spring 29 is fixedly connected with the second limiting plate 28, and the bottom of the spring 29 is fixedly connected with the top of the clamping block 27; after the fixed plug rod 22 is inserted into the first fixed block 20, the sliding of the clamping block 27 on the surface of the slide rod 26 enables the bottom of the clamping block 27 to enter into the U-shaped guide rail 19, and at the same time, the fixed plug rod 22 is limited, preventing the fixed plug rod 22 from being automatically retracted and causing the disengagement from the first fixed block 20; and the spring 29 can limit the clamping block 27 while the clamping block 27 limits the fixed plug rod 22, preventing the clamping block 27 from moving longitudinally.

[0028] Working principle: after the cutting fluid enters into the inside of the filter box 4 through the liquid inlet 6, the impurities in the cutting fluid are filtered multiple times by the filter screen 13, wherein the filter screen 13 is arranged from left to right according to the size of the aperture in sequence, the side closest to the liquid inlet 6 is the left end, and the aperture is the largest; the insertion of the clamping groove 15 and the filter frame 12 can effectively prevent the filter screen 13 from swinging; the position of the sealing cover 11 is fixed by the limiting mechanism, preventing the sealing cover 11 from moving up and down with the filter frame 12; through multiple layers of filtration, the tiny abrasive particles, fine powder and other fine contaminants are intercepted, so as to improve the overall filtering effect and prevent these tiny particles from re-entering the cutting area, affecting the machining precision and tool life; after the limiting cover 17 is installed into the second through groove 16 and limits the sealing cover 11, the fixed plug rod 22 in the fixed assembly is controlled to move in the U-shaped guide rail 19, so that the fixed plug rod 22 passes through the second fixed block 21 and is inserted with the first fixed block 20, thereby fixing the position of the limiting cover 17 and preventing the movement of the limiting cover 17; the recess 18 is provided, so that the handle 14 has a storage place without affecting the limiting of the sealing cover 11; the limiting of the movement range of the fixed plug rod 22 is limited by the sliding connection of the limiting column 23 and the stroke groove 24, preventing the movement range of the fixed plug rod 22 from exceeding the predetermined range; the first limiting plate 25 is provided to limit the fixed plug rod 22 longitudinally, preventing the fixed plug rod 22 from disengaging in the U-shaped guide rail 19; after the fixed plug rod 22 is inserted into the first fixed block 20, the sliding of the clamping block 27 on the surface of the slide rod 26 enables the bottom of the clamping block 27 to enter into the U-shaped guide rail 19, and at the same time, the fixed plug rod 22 is limited, preventing the fixed plug rod 22 from being automatically retracted and causing the disengagement from the first fixed block 20; and the spring 29 can limit the clamping block 27 while the clamping block 27 limits the fixed plug rod 22, preventing the clamping block 27 from moving longitudinally.

[0029] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can indirectly connect through intermediate medium, can be two element internal communication. For ordinary skilled person in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0030] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiment of the utility model has, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A cutting fluid circulation device for a multi-wire saw, comprising a device housing (1), characterized in that: The top of one side of the equipment shell (1) is provided with a first placing bin (2), the bottom of one side of the equipment shell (1) is provided with a second placing bin (3), the inside of the first placing bin (2) is provided with a filter box (4), the inside of the second placing bin (3) is provided with a liquid storage box (5), the top of the equipment shell (1) is provided with a liquid inlet (6) used in cooperation with the filter box (4), the inside of the equipment shell (1) is provided with a flow guide pipe (7) used in cooperation with the filter box (4), the bottom end of the inside of the liquid storage box (5) is provided with a water pump (8), the output end of the water pump (8) is provided with a liquid discharge pipe (9), the top of the filter box (4) is provided with a first through slot (10), the top of the equipment shell (1) is provided with a second through slot (16); The inside of the first through slot (10) is provided with a filtering mechanism for filtering cutting fluid; The inside of the second through slot (16) is provided with a limiting mechanism for limiting the sealing cover (11).

2. The cutting fluid circulating device for a multi-wire saw according to claim 1, characterized in that: The filtering mechanism comprises a sealing cover (11) mounted on the top of the first through slot (10), a plurality of filter frames (12) mounted on the bottom of the sealing cover (11), a filter screen (13) mounted in the filter frame (12), a handle (14) fixed on the top of the sealing cover (11), and a plurality of clamping grooves (15) mounted on both sides of the inside of the filter box (4) and used in cooperation with the filter frame (12).

3. The cutting fluid circulating device for a multi-wire saw according to claim 1, characterized in that: The limiting mechanism comprises a limiting cover (17) mounted in the second through slot (16), the bottom of the limiting cover (17) abuts against the top of the sealing cover (11), a recess (18) provided on the bottom of the limiting cover (17) and used in cooperation with the handle (14), and a fixing assembly mounted on the top of the limiting cover (17) and used for fixing the limiting cover (17).

4. The cutting fluid circulating device for a multi-wire saw according to claim 3, characterized in that: The fixing assembly comprises a U-shaped guide rail (19) fixedly connected to the top of the limiting cover (17), first fixing blocks (20) fixedly connected to both sides of the top of the equipment shell (1), second fixing blocks (21) fixedly connected to both sides of the top of the limiting cover (17), and fixing rods (22) slidably connected to both sides of the inside of the U-shaped guide rail (19) and used in cooperation with the second fixing blocks (21) and the fixing rods (22).

5. The cutting fluid circulating device for a multi-wire saw according to claim 4, characterized in that: Limiting columns (23) are fixedly connected to both sides of the inside of the U-shaped guide rail (19), a stroke slot (24) is provided on the top of the fixing rod (22) and penetrates the fixing rod (22), the limiting column (23) is slidably connected with the stroke slot (24), and a first limiting plate (25) is fixedly connected to the top of the limiting column (23).

6. The cutting fluid circulating device for a multi-wire saw according to claim 3, characterized in that: Second limiting plates (28) are fixedly connected to both sides of the top of the limiting cover (17), and the number of the sliding rods (26) is four.

7. The cutting fluid circulating device for a multi-wire saw according to claim 6, characterized in that: The surface of the slide rod (26) is sleeved with a spring (29), the top of the spring (29) is fixedly connected with a second limiting plate (28), and the bottom of the spring (29) is fixedly connected with the top of the clamping block (27).

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