Cutting fluid filtering device for five-axis machining center

Abstract

The utility model discloses a cutting fluid filtering device for a five-axis machining center, which comprises a base, a filtering barrel, a cover plate, a feed port, a discharge port, a stirring component and a filtering component, the upper side of the cover plate is provided with the stirring component penetrating through the cover plate, and a shaft rod can be driven to rotate by starting a motor I; a plurality of stirring rods fixedly connected to the side wall of the shaft rod are used for stirring the cutting fluid in the filtering barrel, and the situation that impurities are static and accumulated on a filtering plate, and follow-up filtering operation is affected is prevented; a filtering assembly penetrating through the filtering barrel is arranged in the filtering barrel, a cam can be driven to rotate by starting a second motor, so that a connecting plate is driven by the cam to start lifting motion, a protective sleeve drives a filtering plate to move, flowing of cutting fluid is promoted, and vibration filtering of the cutting fluid is achieved; the filtering effect and the processing efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid filtration, in particular to a cutting fluid filtration device for a five-axis machining center. Background Art

[0002] During the machining process, the five-axis machining center will generate metal debris, and at the same time generate heat between the tool and the workpiece, causing wear of the tool and the workpiece. Therefore, it is necessary to pour cutting fluid during the machining process to take away the metal debris and absorb heat at the same time. In actual production, a filtering device is often used to recycle the cutting fluid. A cutting fluid filtering device described in announcement number CN210138520U increases the filtering steps of the cutting fluid through the cooperation of the first filter screen, the second filter screen and the third filter screen, and the graded filtration increases the filtering effect. Through the cooperation of the funnel, the first recovery box and the second recovery box, the recovery of cutting chips during the filtration process is facilitated. However, the prior art still has the following defects:

[0003] 1. When filtering with the existing technology, impurities in the cutting fluid are easily accumulated on the filter screen, causing blockage and affecting subsequent use;

[0004] 2. The existing technology relies on the flow of the cutting fluid itself for filtration, which has a general effect and low processing efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a cutting fluid filtering device for a five-axis machining center.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a cutting fluid filtering device for a five-axis machining center, comprising:

[0007] A base, wherein the base is fixedly connected to the ground;

[0008] A filter barrel, wherein the filter barrel is fixedly connected to the upper end of the base;

[0009] A cover plate, the cover plate being threadedly connected to the upper side of the exterior of the filter barrel;

[0010] A feed inlet, the feed inlet passes through the cover plate and is fixedly connected thereto;

[0011] A discharge port, the discharge port passes through the side wall of the filter barrel and is fixedly connected thereto;

[0012] A stirring assembly, the stirring assembly is rotatably connected to the cover plate, the stirring assembly comprises a motor 1, a shaft and a stirring rod, the motor 1 is fixedly connected to the upper end of the cover plate, the output end of the motor 1 penetrates the cover plate and is rotatably connected thereto, the middle of the bottom end of the cover plate is rotatably connected to a shaft used in conjunction with the motor 1, the output end of the motor 1 is fixedly connected to the upper end of the shaft, and a plurality of oblique U-shaped stirring rods are fixedly connected to the side wall of the shaft;

[0013] A filter assembly is slidably connected to the inner wall of the filter barrel.

[0014] As an improvement, the filtering component comprises:

[0015] A fixing plate, two fixing plates being fixedly connected to the outer wall of the filter barrel;

[0016] Motor 2, two motors 2 are fixedly connected to the upper side of the fixing plate;

[0017] Cams, the two cams cooperate with motor 2 and are rotatably connected to the upper side of the fixed plate;

[0018] A connecting plate, two of which penetrate through the side wall of the filter barrel and are slidably connected thereto;

[0019] A protective sleeve, the protective sleeve is used in conjunction with the connecting plate and is slidably connected to the inner wall of the filter barrel;

[0020] A filter plate is movably connected to the inner wall of the protective sleeve.

[0021] As an improvement, the bottom end of the connecting plate is fixedly connected to two telescopic rods 1, and a spring is sleeved on the telescopic rods 1.

[0022] As an improvement, two fixed blocks are provided on both sides of the protective sleeve, and two telescopic rods with springs are provided inside the fixed blocks. A fixing ball is provided at the end of the telescopic rod away from the fixed block, and the bottom end of the filter plate is fixedly connected to two blocks used in conjunction with the fixing balls.

[0023] As an improvement, two handles are provided on the upper side of the filter plate.

[0024] As an improvement, a valve is provided on the discharge port.

[0025] The advantages of the utility model compared with the prior art are: 1. The utility model is provided with a stirring assembly penetrating the upper side of the cover plate, and the shaft rod can be driven to rotate by starting the motor, so that a plurality of stirring rods fixedly connected to the side wall of the shaft rod can stir the cutting fluid inside the filter barrel, thereby preventing impurities from being stationary and accumulating on the filter plate, thereby affecting subsequent filtering operations.

[0026] 2. The utility model is provided with a filter assembly penetrating the filter barrel, and the cam can be driven to rotate by starting the motor 2, so that the connecting plate is driven by the cam to start the lifting movement, so that the protective sleeve drives the filter plate to move, promotes the flow of cutting fluid, realizes the vibration filtration of the cutting fluid, and cooperates with the telescopic rod 1 with a spring to improve the filtering effect and improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0028] Figure 2 It is a cutaway view of the utility model.

[0029] Figure 3 It is a three-dimensional diagram of a partial structure of the utility model.

[0030] Figure 4 It is an exploded view of the local structure of the utility model.

[0031] As shown in the figure: 1. Base;

[0032] 2. Filter barrel;

[0033] 3. Cover plate;

[0034] 4. Feed inlet;

[0035] 5. Discharge port;

[0036] 6. stirring assembly; 61. motor 1; 62. shaft; 63. stirring rod;

[0037] 7. Filter assembly; 71. Fixing plate; 72. Motor 2; 73. Cam; 74. Connecting plate; 75. Protective cover; 76. Filter plate; 77. Telescopic rod 1;

[0038] 8. Fixed block;

[0039] 9. Telescopic rod 2;

[0040] 10. Fixed ball;

[0041] 11. Card block. DETAILED DESCRIPTION

[0042] 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.

[0043] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0044] Embodiment 1:

[0045] like Figures 1 to 4 As shown, this embodiment proposes a cutting fluid filtering device for a five-axis machining center, including: a base 1, a filter barrel 2, a cover plate 3, a feed inlet 4, a discharge port 5, a stirring assembly 6 and a filtering assembly 7. The base 1 is fixedly connected to the ground to maintain the stability of the device.

[0046] Among them, the filter barrel 2 is fixedly connected to the upper end of the base 1, the cover plate 3 is threadedly connected to the upper side of the outer side of the filter barrel 2, the feed port 4 passes through the cover plate 3 and is fixedly connected thereto, the discharge port 5 passes through the side wall of the filter barrel 2 and is fixedly connected thereto, and a valve is provided on the discharge port 5 to facilitate controlling the outflow speed of the cutting fluid.

[0047] The stirring assembly 6 is rotatably connected to the cover plate 3, and the stirring assembly 6 includes a motor 61, a shaft 62 and a stirring rod 63. The motor 61 is fixedly connected to the upper end of the cover plate 3, and the output end of the motor 61 passes through the cover plate 3 and is rotatably connected thereto. The middle of the bottom end of the cover plate 3 is rotatably connected to the shaft 62 used in conjunction with the motor 61. The output end of the motor 61 is fixedly connected to the upper end of the shaft 62, and a number of oblique U-shaped stirring rods 63 are fixedly connected to the side wall of the shaft 62. By starting the motor 61, the shaft 62 can be driven to rotate, so that the stirring rod 63 is affected by it and begins to stir the cutting fluid inside the filter barrel 2 to prevent impurities therein from being deposited in one place and affecting subsequent filtration.

[0048] The filter assembly 7 is slidably connected to the inner wall of the filter barrel 2. The filter assembly 7 includes: a fixed plate 71, a second motor 72, a cam 73, a connecting plate 74, a protective cover 75 and a filter plate 76. The two fixed plates 71 are fixedly connected to the outer wall of the filter barrel 2, and the two second motors 72 are fixedly connected to the upper side of the fixed plate 71. The two cams 73 cooperate with the second motor 72 and are rotatably connected to the upper side of the fixed plate 71. The output end of the second motor 72 is fixedly connected to the cam 73. The two connecting plates 74 are slidably connected to the filter barrel 2 through the through holes provided on the side wall of the filter barrel 2. The bottom of the cam 73 and the connecting plate 74 are always kept The protective sleeve 75 is used in conjunction with the connecting plate 74 and is slidably connected to the inner wall of the filter barrel 2. The size of the protective sleeve 75 is larger than the through hole to prevent the cutting fluid from flowing from the through hole to the outside of the device, thereby ensuring the sealing of the device. The filter plate 76 is movably connected to the inner wall of the protective sleeve 75. Two handles are fixedly connected to the upper side of the filter plate 76 to facilitate the user to control its movement. By starting the motor 2 72, the cam 73 can be driven to rotate, thereby driving the connecting plate 74 to perform reciprocating motion, so that the protective sleeve 75 drives the filter plate 76 to achieve vibration filtration, promote the flow of cutting fluid, and improve the filtration efficiency.

[0049] Embodiment 2:

[0050] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0051] Two telescopic rods 77 are fixedly connected to the bottom end of the connecting plate 74. The lower end of the telescopic rod 77 is fixedly connected to the fixed plate 71. A spring is sleeved on the telescopic rod 77. The upper and lower ends of the spring are fixedly connected to the connecting plate 74 and the telescopic rod 77. When the connecting plate 74 is driven by the cam 73 to move, the spring and the telescopic rod 77 can generate a reaction force to further improve the effect of vibration filtering and speed up the filtering operation.

[0052] Embodiment 3:

[0053] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0054] Two front-to-rear fixed blocks 8 are fixedly connected to both sides of the protective sleeve 75. A spring-mounted telescopic rod 2 9 is fixedly connected inside the fixed block 8. A fixed ball 10 is fixedly connected to the end of the telescopic rod 29 away from the fixed block 8. The fixed ball 10 can be retracted into the inside of the fixed block 8. Two clamping blocks 11 used in conjunction with the fixed ball 10 are fixedly connected to the bottom of the filter plate 76. In the working state, the spring and the telescopic rod 29 will generate a thrust on the fixed ball 10, making it close to the clamping block 11 and fixing it. When the filter plate 76 needs to be repaired and cleaned, the handle is pulled and the filter plate 76 is lifted upward, so that the clamping block 11 can push the two fixed balls 10 away, thereby releasing the filter plate 76. When installing, the above operation is performed in reverse, and the clamping block 11 is inserted between the two fixed balls 10 to achieve quick disassembly and assembly of the filter plate 76, which is convenient for repair and cleaning.

[0055] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0056] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cutting fluid filter device for a five-axis machining center, characterized in that: include: A base (1), wherein the base (1) is fixedly connected to the ground; A filter barrel (2), wherein the filter barrel (2) is fixedly connected to the upper end of the base (1); A cover plate (3), wherein the cover plate (3) is threadedly connected to the upper side of the outside of the filter barrel (2); A feed inlet (4), the feed inlet (4) passing through the cover plate (3) and being fixedly connected thereto; A discharge port (5), wherein the discharge port (5) penetrates through the side wall of the filter barrel (2) and is fixedly connected thereto; A stirring assembly (6), the stirring assembly (6) is rotatably connected to the cover plate (3), the stirring assembly (6) comprises a motor (61), a shaft (62) and a stirring rod (63), the motor (61) is fixedly connected to the upper end of the cover plate (3), the output end of the motor (61) passes through the cover plate (3) and is rotatably connected thereto, the middle of the bottom end of the cover plate (3) is rotatably connected to the shaft (62) used in conjunction with the motor (61), the output end of the motor (61) is fixedly connected to the upper end of the shaft (62), and a plurality of oblique U-shaped stirring rods (63) are fixedly connected to the side wall of the shaft (62); A filter assembly (7), wherein the filter assembly (7) is slidably connected to the inner wall of the filter barrel (2).

2. The cutting fluid filter device for a five-axis machining center according to claim 1, characterized in that: The filter assembly (7) comprises: A fixing plate (71), wherein two fixing plates (71) are fixedly connected to the outer wall of the filter barrel (2); Motor 2 (72), the two motors 2 (72) are fixedly connected to the upper side of the fixing plate (71); Cams (73), the two cams (73) cooperate with the second motor (72) and are rotatably connected to the upper side of the fixed plate (71); A connecting plate (74), wherein two connecting plates (74) penetrate through the side wall of the filter barrel (2) and are slidably connected thereto; A protective sleeve (75), the protective sleeve (75) is used in conjunction with the connecting plate (74) and is slidably connected to the inner wall of the filter barrel (2); A filter plate (76) is movably connected to the inner wall of the protective sleeve (75).

3. The cutting fluid filter device for a five-axis machining center according to claim 2, characterized in that: The bottom end of the connecting plate (74) is fixedly connected to two telescopic rods (77), and a spring is sleeved on the telescopic rods (77).

4. The cutting fluid filter device for a five-axis machining center according to claim 2, characterized in that: Two fixed blocks (8) are arranged on both sides of the protective sleeve (75), and a second telescopic rod (9) with a spring sleeve is arranged inside the fixed block (8). A fixed ball (10) is arranged at one end of the second telescopic rod (9) away from the fixed block (8), and two clamping blocks (11) used in conjunction with the fixed ball (10) are fixedly connected to the bottom end of the filter plate (76).

5. The cutting fluid filtering device for a five-axis machining center according to claim 2, characterized in that: Two handles are provided on the upper side of the filter plate (76).

6. The cutting fluid filtering device for a five-axis machining center according to claim 1, characterized in that: The discharge port (5) is sleeved with a valve.

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