Cutting fluid separating device

Abstract

The utility model discloses a cutting fluid separating device, which relates to the technical field of separating devices and comprises a separating box, a feed pipe is mounted at the top of the separating box, and a discharge pipe is mounted at one end of the bottom of a narrower outer side surface of the separating box. The rotating rod rotates to synchronously drive two external eccentric wheels to rotate, the eccentric wheels extrude limiting frames during rotation, vibration frames are driven to move back and forth along with circulating rotation of the eccentric wheels to generate vibration, the vibration frames move back and forth to generate vibration so that liquid adhering to chippings can be conveniently shaken down, and the liquid is separated; when the vibration frame needs to be disassembled, a push block is pushed downwards, a movable block descends to extrude a compression spring, after the movable block descends to be away from the vibration frame, limitation of a second reset spring is relieved, the vibration frame is driven to slide out of the interior of a limiting frame by a certain distance, and then the vibration frame can be taken out; and the chippings are recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, in particular to a cutting liquid separation device. Background Art

[0002] Cutting fluid is an industrial liquid used in metal cutting and grinding processes. It is mainly composed of a variety of super-functional additives. It not only has good cooling and lubricating properties, but also has anti-rust, oil removal, cleaning, and anti-corrosion functions. It is non-toxic, odorless, non-corrosive to the human body, non-corrosive to equipment, and non-polluting to the environment.

[0003] After searching, the patent announcement number CN206355719U discloses a cutting mixed liquid separation device, including a box body, a first channel, a sedimentation tank and a second channel, the box body is provided with the first channel, the sedimentation tank and the second channel, the box body is provided with a mixed liquid injection port and a coolant discharge port, the mixed liquid injection port is connected to the first channel, the bottom of the first channel is inclined downward and is interconnected with the sedimentation tank, the sedimentation tank is connected to the second channel inclined downward, the first channel is provided with a first filter plate, a second filter plate and a third filter plate in sequence in the axial direction, the second channel is provided with a fourth filter plate and a fifth filter plate in sequence in the axial direction, the beneficial effect of the utility model is: it can effectively separate the non-magnetic material in the mixed liquid, and the separation effect is better by arranging the filter plates in stages.

[0004] This solution also has the following problems: after filtering the debris in the cutting fluid, it is inconvenient to clean the liquid sticking to the debris, and it is inconvenient to remove the filter plate, which makes it inconvenient to recover the debris, so there are certain disadvantages. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting liquid separation device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cutting liquid separation device comprises: a separation box, a feed pipe is installed on the top of the separation box, a discharge pipe is installed at one end of the bottom of the narrower outer side of the separation box, a drive motor is installed at one end of the wider outer side of the separation box, support rods are installed between the two ends of the narrower inner side of the separation box, circular tubes are symmetrically installed on both sides of the outer side of the support rod, a connecting plate is commonly installed on the outer sides of the two circular tubes outside the support rod, a limit frame is commonly installed on the top of the connecting plate, a vibration frame is installed inside the limit frame, first return springs are symmetrically installed on both sides of the outer end of the limit frame, a rotating rod is installed between the wider inner side walls of the separation box and at one end away from the two first return springs, and eccentric wheels are symmetrically installed on both sides of the outer side of the rotating rod.

[0008] As a further solution of the utility model: one end of the rotating rod passes through the outside of the separation box and is connected to the output shaft of the driving motor, and the end of the rotating rod away from the driving motor is rotatably connected to the other side wall inside the separation box, and the end of the first return spring away from the limit frame is connected to the inner wall of the separation box.

[0009] As a further solution of the utility model: the inner wall size of the circular tube is matched with the outer size of the support rod, and the inner wall of the circular tube is slidably connected to the outer annular surface of the support rod.

[0010] As a further solution of the utility model: two sets of baffles are symmetrically installed on the narrower side walls inside the separation box and below the support rod, and filter plates are commonly installed on the top of the baffles. The two filter plates are distributed up and down and the filter hole diameter of the upper one is larger than the filter hole diameter of the lower one.

[0011] As a further solution of the utility model: L-shaped fixing blocks are symmetrically installed at both ends of the bottom of the limit frame, and a second return spring is installed on one outer side of the L-shaped fixing block. Limiting blocks are symmetrically installed at both ends of the bottom of the vibration frame, and the inner side wall size of the limit frame is adapted to the outer side size of the vibration frame. After the vibration frame slides into the interior of the limit frame, it is located on the top of the connecting plate and the two L-shaped fixing blocks, and the limiting blocks at both ends of the bottom of the vibration frame synchronously squeeze the second return spring.

[0012] As a further solution of the utility model: fixed frames are symmetrically installed at both ends of the outer side surfaces of one of the connecting plates, and a slide groove is opened on the outer side surface of the fixed frame, and the slide groove is communicated with the interior of the fixed frame, and compression springs are symmetrically installed at both ends of the inner bottom of the fixed frame, and a movable block is installed on the top of the compression spring and inside the fixed frame, the outer side surface size of the movable block is adapted to the inner side wall size of the fixed frame, and the top of the movable block is arranged in an inclined shape, and a push block is installed on the outer side surface of the movable block and inside the slide groove.

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

[0014] In the utility model, a driving motor is used to drive a rotating rod to rotate, and the rotation of the rotating rod synchronously drives two eccentric wheels on the outside to rotate. The eccentric wheels will squeeze the limit frame when rotating, and the eccentric wheels will drive the vibration frame to move back and forth to generate vibration as the eccentric wheels rotate in a cycle. The vibration generated by the back and forth movement of the vibration frame is convenient for shaking off the sticky liquid on the debris, so that the liquid is completely separated, which is convenient for collecting larger debris. When the vibration frame needs to be disassembled, the push block is pushed downward, and the movable block descends to squeeze the compression spring. After the movable block descends and moves away from the vibration frame, the restriction of the second reset spring is released, and the vibration frame is driven to slide a distance from the inside of the limit frame, so that the vibration frame can be taken out, which is convenient for recycling the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the rear structure;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the internal structure;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the inner top structure;

[0019] Figure 5 It is a partial structural schematic diagram of the separation box, vibration frame, eccentric wheel and limit frame in the utility model;

[0020] Figure 6 It is a partial structural schematic diagram of the limit frame, the vibration frame, the L-shaped fixing block, the limit block, and the second return spring in the utility model;

[0021] Figure 7 It is a partial structural diagram of the vibration frame, fixed frame, movable block and push block in the utility model;

[0022] Figure 8 For this utility model Figure 7 Schematic diagram of the internal structure.

[0023] In the figure: 1. separation box; 2. feed pipe; 3. discharge pipe; 4. drive motor; 5. support rod; 6. round tube; 7. connecting plate; 8. limit frame; 9. vibration frame; 10. first return spring; 11. rotating rod; 12. eccentric wheel; 13. baffle; 14. filter plate; 15. L-shaped fixing block; 16. second return spring; 17. limit block; 18. fixing frame; 1801, slide groove; 19. compression spring; 20. movable block; 21. push block. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0026] Reference Figures 1 to 8In the embodiment of the utility model, a cutting liquid separation device includes: a separation box 1, a feed pipe 2 is installed on the top of the separation box 1, a discharge pipe 3 is installed at one end of the bottom of the narrower outer side of the separation box 1, a drive motor 4 is installed at one end of the wider outer side of the separation box 1, a support rod 5 is installed between the two ends of the narrower inner side of the separation box 1, a circular tube 6 is symmetrically installed on both sides of the outer side of the support rod 5, a connecting plate 7 is commonly installed on the outer sides of the two circular tubes 6 outside the support rod 5, a limit frame 8 is commonly installed on the top of the connecting plate 7, a vibration frame 9 is installed inside the limit frame 8, first return springs 10 are symmetrically installed on both sides of the outer end of the limit frame 8, a rotating rod 11 is installed between the wider inner side walls of the separation box 1 and at one end away from the two first return springs 10, and an eccentric wheel 12 is symmetrically installed on both sides of the outer side of the rotating rod 11.

[0027] Reference Figures 1 to 5 One end of the rotating rod 11 passes through the outside of the separation box 1 and is connected to the output shaft of the driving motor 4, and the end of the rotating rod 11 away from the driving motor 4 is rotatably connected to the other side wall inside the separation box 1, and the end of the first return spring 10 away from the limit frame 8 is connected to the inner wall of the separation box 1.

[0028] The above solution is adopted: the driving motor 4 drives the rotating rod 11 to rotate, and the rotation of the rotating rod 11 synchronously drives the two external eccentric wheels 12 to rotate, and the eccentric wheels 12 will squeeze the limit frame 8 when rotating.

[0029] Reference Figures 1 to 5 The inner wall size of the circular tube 6 is matched with the outer size of the support rod 5, and the inner wall of the circular tube 6 is slidably connected to the outer annular surface of the support rod 5.

[0030] The above scheme is adopted: due to the sliding connection between the circular tube 6 and the support rod 5, the eccentric wheel 12 squeezes the limit frame 8 when rotating, so that the limit frame 8 moves to the right and the circular tube 6 slides on the outside of the support rod 5, and the limit frame 8 moves to the right to squeeze the two first return springs 10. When the eccentric wheel 12 is squeezed, the restriction of the first return spring 10 is released and the limit frame 8 is reset. As the eccentric wheel 12 circulates, the vibration frame 9 is driven to move back and forth to generate vibration. When the cutting liquid enters the vibration frame 9 through the feed pipe 2, the liquid flows into the filter plate 14 at the bottom through the through hole inside the vibration frame 9, and the debris in the cutting liquid remains inside the vibration frame 9. The vibration generated by the back and forth movement of the vibration frame 9 facilitates the shaking off of the liquid sticky on the debris, so that the liquid is completely separated, which is convenient for collecting and recycling larger debris.

[0031] Reference Figures 1 to 3Two sets of baffles 13 are symmetrically installed on the narrower side walls of the separation box 1 and below the support rod 5. Filter plates 14 are installed on the tops of the baffles 13. The two filter plates 14 are distributed up and down and the filter hole diameter of the upper one is larger than the filter hole diameter of the lower one.

[0032] The above scheme is adopted: the filtered liquid flows into the filter plate 14 at the bottom through the through holes inside the vibration frame 9, and then is filtered through two groups of filter plates 14 with different pore sizes to separate the mixture inside the liquid. Finally, the filtered liquid is discharged through the discharge pipe 3, and the filter plate 14 can be removed from the baffle 13 by opening the box door of the separation box 1, so that the filter plate 14 can be cleaned and replaced.

[0033] Reference Figures 1 to 6 L-shaped fixing blocks 15 are symmetrically installed at both ends of the bottom of the limit frame 8, and a second return spring 16 is installed on one side of the outer surface of the L-shaped fixing block 15. Limiting blocks 17 are symmetrically installed at both ends of the bottom of the vibration frame 9. The inner wall size of the limit frame 8 is adapted to the outer side size of the vibration frame 9. After the vibration frame 9 slides into the interior of the limit frame 8, it is located on the top of the connecting plate 7 and the two L-shaped fixing blocks 15, and the limiting blocks 17 at both ends of the bottom of the vibration frame 9 synchronously squeeze the second return spring 16.

[0034] The above solution is adopted: when the vibration frame 9 is pushed into the interior of the limit frame 8, the vibration frame 9 is located on the top of the connecting plate 7 and the two L-shaped fixing blocks 15, and as the vibration frame 9 slides into the limit block 17, it will approach the second return spring 16 and squeeze the second return spring 16.

[0035] Reference Figures 1 to 8 A fixed frame 18 is symmetrically installed at both ends of the outer side surface of one of the connecting plates 7, a slide groove 1801 is opened on the outer side surface of the fixed frame 18, the slide groove 1801 is communicated with the interior of the fixed frame 18, compression springs 19 are symmetrically installed at both ends of the inner bottom of the fixed frame 18, a movable block 20 is installed on the top of the compression spring 19 and located inside the fixed frame 18, the outer side surface size of the movable block 20 is adapted to the inner side wall size of the fixed frame 18, and the top of the movable block 20 is arranged to be inclined, and a push block 21 is installed on the outer side surface of the movable block 20 and located inside the slide groove 1801.

[0036] The above scheme is adopted: when the vibration frame 9 is pushed into the limit frame 8, the bottom of the vibration frame 9 will squeeze the two movable blocks 20. Since the top of the movable block 20 is set to an inclined shape, the movable block 20 is squeezed into the inside of the fixed frame 18 and the compression spring 19 contracts. When the vibration frame 9 completely slides into the limit frame 8, the restriction of the compression spring 19 is released, driving the movable block 20 to reset, thereby fixing the vibration frame 9 inside the limit frame 8. When the vibration frame 9 needs to be disassembled, by pushing the push block 21 downward, the movable block 20 descends and squeezes the compression spring 19. After the movable block 20 descends away from the vibration frame 9, the restriction of the second reset spring 16 is released, driving the vibration frame 9 to slide out of the limit frame 8 for a distance, the vibration frame 9 can be taken out, and the debris can be recovered conveniently.

[0037] The working principle of the utility model is as follows: in the process of separating the cutting liquid, first, when the cutting liquid enters the vibration frame 9 through the feed pipe 2, the liquid flows into the filter plate 14 at the bottom through the through hole inside the vibration frame 9, and the debris in the cutting liquid remains inside the vibration frame 9. The rotating rod 11 is driven by the driving motor 4 to rotate, and the rotation of the rotating rod 11 synchronously drives the two eccentric wheels 12 outside to rotate. The eccentric wheel 12 squeezes the limit frame 8 when rotating. Due to the sliding connection between the round tube 6 and the support rod 5, the eccentric wheel 12 squeezes the limit frame 8 when rotating, so that the limit frame 8 moves to the right and the round tube 6 is on the support rod. 5, and the limit frame 8 moves to the right to squeeze the two first return springs 10. When the eccentric wheel 12 is squeezed, the restriction of the first return spring 10 is released, driving the limit frame 8 to reset. With the cyclic rotation of the eccentric wheel 12, the vibration frame 9 is driven to move back and forth to generate vibration. The vibration generated by the back and forth movement of the vibration frame 9 is convenient for shaking off the sticky liquid on the debris, so that the liquid is completely separated and it is convenient to collect larger debris. The filtered liquid flows into the filter plate 14 at the bottom through the through hole inside the vibration frame 9, and then passes through two groups of filter plates 14 with different apertures for filtering, so that the liquid inside The mixture is separated, and the filtered liquid is discharged through the discharge pipe 3. The filter plate 14 can be taken out from the baffle 13 by opening the box door of the separation box 1, so that the filter plate 14 can be cleaned and replaced. When the vibration frame 9 is pushed into the interior of the limit frame 8, the vibration frame 9 is located on the top of the connecting plate 7 and the two L-shaped fixing blocks 15, and as the vibration frame 9 slides into the limit block 17, it will approach the second return spring 16 and squeeze the second return spring 16. When the vibration frame 9 is pushed into the interior of the limit frame 8, the bottom of the vibration frame 9 will squeeze the two movable blocks 20. Since the top of the movable block 20 is set to be inclined The movable block 20 is obliquely shaped, and is squeezed into the interior of the fixed frame 18 and the compression spring 19 contracts. When the vibration frame 9 completely slides into the interior of the limit frame 8, the restriction of the compression spring 19 is released, driving the movable block 20 to reset, thereby fixing the vibration frame 9 in the interior of the limit frame 8. When the vibration frame 9 needs to be disassembled, the push block 21 is pushed downward, and the movable block 20 descends and squeezes the compression spring 19. After the movable block 20 descends away from the vibration frame 9, the restriction of the second reset spring 16 is released, driving the vibration frame 9 to slide out of the interior of the limit frame 8 for a distance, and the vibration frame 9 can be taken out, which is convenient for recycling the debris.

[0038] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting fluid separation device, comprising a separation box (1), characterized in that: A feed pipe (2) is installed on the top of the separation box (1), a discharge pipe (3) is installed at one end of the bottom of the narrower side of the separation box (1), a drive motor (4) is installed at one end of the wider side of the separation box (1), a support rod (5) is installed between the two ends of the narrower side of the separation box (1), round tubes (6) are symmetrically installed on the outer sides of the support rod (5), a connecting plate (7) is installed on the outer sides of the two round tubes (6) outside the support rod (5), a limit frame (8) is installed on the top of the connecting plate (7), a vibration frame (9) is installed inside the limit frame (8), first return springs (10) are symmetrically installed on both sides of the outer end of the limit frame (8), a rotating rod (11) is installed between the wider side walls of the separation box (1) and at one end away from the two first return springs (10), and eccentric wheels (12) are symmetrically installed on both sides of the outer sides of the rotating rod (11).

2. A cutting liquid separation device according to claim 1, characterized in that: One end of the rotating rod (11) passes through the outside of the separation box (1) and is connected to the output shaft of the drive motor (4), and the end of the rotating rod (11) away from the drive motor (4) is rotatably connected to the other side wall inside the separation box (1), and the end of the first return spring (10) away from the limit frame (8) is connected to the inner wall of the separation box (1).

3. A cutting liquid separation device according to claim 1, characterized in that: The dimensions of the inner side wall of the circular tube (6) are matched to the outer dimensions of the support rod (5), and the inner side wall of the circular tube (6) is slidably connected to the outer annular surface of the support rod (5).

4. The cutting liquid separation device according to claim 1, characterized in that: Two groups of baffles (13) are symmetrically mounted on the narrower side walls of the separation box (1) and located below the support rod (5), and filter plates (14) are mounted on the tops of the baffles (13). The two filter plates (14) are arranged vertically, and the diameter of the filter holes on the upper side is larger than the diameter of the filter holes on the lower side.

5. The cutting liquid separation device according to claim 1, characterized in that: L-shaped fixing blocks (15) are symmetrically mounted at both ends of the bottom of the limit frame (8), and a second return spring (16) is mounted on one side of the outer surface of the L-shaped fixing block (15). Limiting blocks (17) are symmetrically mounted at both ends of the bottom of the vibration frame (9). The inner wall size of the limit frame (8) matches the outer wall size of the vibration frame (9). After the vibration frame (9) slides into the interior of the limit frame (8), it is located on top of the connecting plate (7) and the two L-shaped fixing blocks (15), and the limiting blocks (17) at both ends of the bottom of the vibration frame (9) synchronously squeeze the second return spring (16).

6. The cutting liquid separation device according to claim 1, characterized in that: A fixed frame (18) is symmetrically mounted at both ends of the outer side surface of one of the connecting plates (7); a slide groove (1801) is provided on the outer side surface of the fixed frame (18); the slide groove (1801) is communicated with the interior of the fixed frame (18); compression springs (19) are symmetrically mounted at both ends of the inner bottom of the fixed frame (18); a movable block (20) is mounted on the top of the compression spring (19) and located inside the fixed frame (18); the outer side surface size of the movable block (20) is matched with the inner side wall size of the fixed frame (18); the top of the movable block (20) is arranged in an inclined shape; and a push block (21) is mounted on the outer side surface of the movable block (20) and located inside the slide groove (1801).

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