Five-axis linkage machining center cooling liquid filtering assembly

Abstract

The utility model discloses a cooling liquid filtering assembly of a five-axis linkage machining center, and belongs to the field of cooling liquid filtering. A cooling liquid filtering assembly of a five-axis linkage machining center comprises a filtering barrel, a liquid outlet pipe is arranged on one side of the filtering barrel, a first filtering component is arranged at the top of the filtering barrel, and a second filtering component is fixed to the inner side of the filtering barrel. The cooling liquid is primarily filtered through the filtering holes in the hollow circular plate, large-particle impurities such as metal chippings and sand grains are effectively removed, the burden of a follow-up filtering layer is greatly reduced through the step, the filtering layer is prevented from being blocked too early, and therefore the overall service life of the filtering assembly is prolonged, a filtering element in the second filtering component is made of a ceramic material, and the service life of the filtering assembly is prolonged. The filter element can further remove small particles and suspended solids in cooling liquid, and the problems that the filtering effect is limited, the filtering layer is prone to being blocked, and the service life is short are solved.

Description

Technical Field

[0001] The utility model relates to the field of coolant filtration, in particular to a coolant filtration component for a five-axis linkage machining center. Background Art

[0002] In the process of filtering coolant in the coolant filtration mechanism of the five-axis linkage machining center, traditional methods generally adopt a single-layer filtration mechanism, such as using a metal mesh or paper filter element. These methods can remove impurities in the coolant to a certain extent, but the filtering effect on tiny particles and suspended matter is not ideal. At the same time, the accumulation of large particles of impurities makes the filter layer prone to premature clogging, resulting in a decrease in filtration efficiency, which in turn affects the normal operation of the cooling system. The shortcomings of these traditional methods are mainly reflected in the limited filtering effect and the easy clogging of the filter layer, resulting in a short service life. Utility Model Content

[0003] The purpose of the utility model is to provide a coolant filter assembly for a five-axis linkage machining center to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A five-axis linkage machining center coolant filter assembly, comprising: a filter barrel, a liquid outlet pipe provided on one side of the filter barrel, a filter component 1 provided on the top of the filter barrel, a filter component 2 fixed to the inner side of the filter barrel, the filter component 1 including a top cover, the top cover being attached to the top of the filter barrel, a fixing block being fixed to the underside of the top cover, a liquid inlet pipe provided on one side of the top cover, and a filter fixed to the underside of the top cover;

[0006] The second filter component includes an upper side plate, the inner wall of the filter barrel is fixed with the upper side plate, the lower side of the upper side plate is fixed with a filter element, the lower side of the filter element is fixed with a lower side plate, zeolite is placed between the upper side plate and the lower side plate, and the bottom of the lower side plate is provided with a water-permeable hole of a size corresponding to the filter element.

[0007] Preferably, the filter comprises a hollow circular plate, a hollow circular plate is fixed to the lower side of the top cover, and a plurality of filter holes are formed on the hollow circular plate.

[0008] The coolant enters the top of the filter barrel through the liquid inlet pipe. Specifically, the coolant will first flow through the hollow circular plate under the top cover. There are several filter holes on the hollow circular plate. These filter holes can preliminarily filter out large particles of impurities in the coolant, such as metal debris, sand, etc. The coolant that has undergone preliminary filtration then enters the lower side of the filter barrel and comes into contact with the filter component 2. The filter component 2 consists of an upper side plate, a filter element, a lower side plate and zeolite filled between them. The upper side plate and the lower side plate are respectively fixed on the inner wall of the filter barrel, and a multi-level filtration structure is formed between them through the filter element and zeolite.

[0009] Preferably, the filter is located at the axial center of the filter barrel.

[0010] The hollow circular plate is located at the axis of the filter barrel, which helps to ensure that the coolant can be evenly distributed and effectively remove impurities during the initial filtration stage.

[0011] Preferably, a filter barrel is attached to the inner wall of the fixing block.

[0012] The inner wall of the fixing block fits the filter barrel, ensuring a gap-free connection between the two and facilitating cleaning and disassembly.

[0013] Preferably, a plurality of circular holes are provided on the upper side plate.

[0014] Preferably, the filter element is made of ceramic.

[0015] Preferably, the hollow circular plate, the upper side plate and the lower side plate are made of stainless steel.

[0016] Compared with the prior art, the present invention provides a five-axis linkage machining center coolant filter assembly, which has the following beneficial effects:

[0017] 1. The utility model realizes a dual filtering mechanism in the combination of filter component one and filter component two. First, the filter holes on the hollow circular plate perform preliminary filtration on the coolant, effectively removing large particles of impurities such as metal debris, sand, etc. This step greatly reduces the burden on the subsequent filter layer, prevents the filter layer from being blocked prematurely, and thus extends the overall service life of the filter assembly. The filter element in the filter component two is made of ceramic material, which can further remove tiny particles and suspended matter in the coolant. The zeolite in the filter component two serves as a filter medium with high-efficiency adsorption performance, which can effectively remove harmful substances in the coolant, further improving the cleanliness of the coolant, and solving the problems of limited filtering effect, easy clogging of the filter layer, and short service life.

[0018] 2. The structural design of the present invention takes into account the needs of easy cleaning and maintenance. The top cover, hollow circular plate, upper side plate and lower side plate are all made of stainless steel, which is corrosion-resistant and easy to clean, ensuring the long-term stable operation of the filter assembly. At the same time, the top cover fits tightly with the filter barrel through the fixing block, further enhancing the sealing of the assembly. The inner wall of the fixing block fits with the filter barrel, ensuring a gap-free connection between the two, while facilitating the cleaning and disassembly of the assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural diagram of a coolant filter assembly for a five-axis linkage machining center proposed by the present invention;

[0020] Figure 2 This is a cross-sectional structural diagram of a coolant filter assembly for a five-axis linkage machining center proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the exploded structure of a coolant filter assembly for a five-axis linkage machining center proposed by the present invention;

[0022] Figure 4 This is a schematic diagram of the exploded structure of a coolant filter assembly for a five-axis linkage machining center proposed by the present invention;

[0023] Figure 5 This is a schematic diagram of the exploded structure of a coolant filter assembly for a five-axis linkage machining center proposed by the present invention;

[0024] Figure 6 The utility model is a schematic diagram of the exploded structure of a coolant filter assembly for a five-axis linkage machining center.

[0025] In the figure: 1. Filter barrel; 2. Liquid outlet pipe; 3. Filter component 1; 31. Top cover; 32. Fixing block; 33. Liquid inlet pipe; 34. Filter; 341. Hollow circular plate; 342. Filter hole; 4. Filter component 2; 41. Upper side plate; 42. Filter element; 43. Lower side plate; 44. Zeolite; 45. Water permeable hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. Example

[0028] refer to Figures 1-6 A five-axis linkage machining center coolant filter assembly includes: a filter barrel 1, a liquid outlet pipe 2 is provided on one side of the filter barrel 1, a filter component 3 is provided on the top of the filter barrel 1, a filter component 4 is fixed on the inner side of the filter barrel 1, the filter component 3 includes a top cover 31, the top of the filter barrel 1 is attached to the top of the top cover 31, a fixing block 32 is fixed on the lower side of the top cover 31, a liquid inlet pipe 33 is provided on one side of the top cover 31, and a filter 34 is fixed on the lower side of the top cover 31;

[0029] The filter component 2 4 includes an upper side plate 41, the inner wall of the filter barrel 1 is fixed with the upper side plate 41, the lower side of the upper side plate 41 is fixed with a filter element 42, the lower side of the filter element 42 is fixed with a lower side plate 43, zeolite 44 is placed between the upper side plate 41 and the lower side plate 43, and the bottom of the lower side plate 43 is provided with a water-permeable hole 45 of a size corresponding to the filter element 42.

[0030] The filter 34 includes a hollow circular plate 341 . The hollow circular plate 341 is fixed to the lower side of the top cover 31 . A plurality of filter holes 342 are formed on the hollow circular plate 341 .

[0031] The coolant enters the top of the filter barrel 1 through the liquid inlet pipe 33. Specifically, the coolant will first flow through the hollow circular plate 341 under the top cover 31. A number of filter holes 342 are provided on the hollow circular plate 341. These filter holes 342 can preliminarily filter out large particles of impurities in the coolant, such as metal debris, sand, etc. The coolant that has been preliminarily filtered then enters the lower side of the filter barrel 1 and contacts the filter component 2 4. The filter component 2 4 is composed of an upper side plate 41, a filter element 42, a lower side plate 43 and zeolite 44 filled therebetween. The upper side plate 41 and the lower side plate 43 are respectively fixed on the inner side walls of the filter barrel 1, and a multi-level filtering structure is formed between them through the filter element 42 and the zeolite 44.

[0032] The filter 34 is located at the axial center of the filter barrel 1 .

[0033] The hollow circular plate 341 is located at the axial center of the filter barrel 1, which helps to ensure that the coolant can be evenly distributed and effectively remove impurities during the initial filtration stage.

[0034] The filter barrel 1 is attached to the inner wall of the fixing block 32 .

[0035] The inner side wall of the fixing block 32 fits the filter barrel 1, ensuring a gap-free connection between the two and facilitating cleaning and disassembly.

[0036] The upper side plate 41 is provided with a plurality of circular holes.

[0037] The filter element 42 is made of ceramic.

[0038] The hollow circular plate 341 , the upper side plate 41 and the lower side plate 43 are made of stainless steel.

[0039] Working principle: Please refer to Figures 1-6 As shown, the main function of the coolant filter assembly of the five-axis linkage machining center is to filter and purify the coolant to ensure its cleanliness and effectiveness during the machining process. The assembly achieves a dual filtering effect of the coolant through the filter component 1 3 and the filter component 2 4.

[0040] First, the coolant enters the top of the filter barrel 1 through the liquid inlet pipe 33. Specifically, the coolant will first flow through the hollow circular plate 341 under the top cover 31. A number of filter holes 342 are provided on the hollow circular plate 341. These filter holes 342 can preliminarily filter out large particles of impurities in the coolant, such as metal debris, sand, etc. Since the hollow circular plate 341 is located at the axial center of the filter barrel 1, this helps to ensure that the coolant can be evenly distributed and effectively remove impurities during the initial filtration stage.

[0041] The coolant that has undergone preliminary filtration then enters the lower side of the filter barrel 1 and comes into contact with the filter component 2 4. The filter component 2 4 is composed of an upper side plate 41, a filter element 42, a lower side plate 43 and zeolite 44 filled between them. The upper side plate 41 and the lower side plate 43 are respectively fixed to the inner wall of the filter barrel 1, and a multi-level filtration structure is formed between them through the filter element 42 and the zeolite 44.

[0042] The filter element 42 is made of ceramic material and has excellent filtering performance and chemical stability, which can further remove tiny particles and suspended matter in the coolant. At the same time, the pore size design of the filter element 42 can ensure that only clean coolant passes through.

[0043] Zeolite 44, as a porous mineral material, has strong adsorption capacity and can adsorb and remove oil, organic pollutants and some soluble impurities in the coolant, thereby improving the cleanliness and purity of the coolant.

[0044] The water-permeable holes 45 provided at the bottom of the lower side plate 43 allow the coolant that has undergone deep filtration and purification to flow out and be discharged through the liquid outlet pipe 2 for reuse.

[0045] In addition, the top cover 31 fits tightly with the filter barrel 1 through the fixing block 32, further enhancing the sealing of the assembly. The inner wall of the fixing block 32 fits with the filter barrel 1, ensuring a gap-free connection between the two and facilitating cleaning and disassembly. The hollow circular plate 341, the upper side plate 41 and the lower side plate 43 are all made of stainless steel, which is not only corrosion-resistant but also easy to clean and maintain, thereby ensuring the long-term stable operation of the filter assembly.

Claims

1. A five-axis machining center coolant filter assembly, comprising: A filter barrel (1), wherein a liquid outlet pipe (2) is provided on one side of the filter barrel (1), and the filter member 1 (3) is provided on the top of the filter barrel (1), a filter member 2 (4) is fixed on the inner side of the filter barrel (1), the filter member 1 (3) includes a top cover (31), the top of the filter barrel (1) is attached to the top cover (31), a fixing block (32) is fixed on the lower side of the top cover (31), a liquid inlet pipe (33) is provided on one side of the top cover (31), and a filter (34) is fixed on the lower side of the top cover (31); The second filter component (4) comprises an upper side plate (41), the inner side wall of the filter barrel (1) is fixed with the upper side plate (41), the lower side of the upper side plate (41) is fixed with a filter element (42), the lower side of the filter element (42) is fixed with a lower side plate (43), zeolite (44) is placed between the upper side plate (41) and the lower side plate (43), and the bottom of the lower side plate (43) is provided with a water-permeable hole (45) of a size corresponding to the filter element (42).

2. The coolant filter assembly for a five-axis machining center according to claim 1, characterized in that: The filter (34) comprises a hollow circular plate (341), the hollow circular plate (341) is fixed to the lower side of the top cover (31), and a plurality of filter holes (342) are formed on the hollow circular plate (341).

3. The coolant filter assembly for a five-axis machining center according to claim 2, characterized in that: The filter (34) is located at the axis center of the filter barrel (1).

4. The coolant filter assembly for a five-axis machining center according to claim 1, characterized in that: The inner side wall of the fixed block (32) is fitted with a filter barrel (1).

5. The coolant filter assembly for a five-axis machining center according to claim 1, characterized in that: The upper side plate (41) is provided with a plurality of circular holes.

6. The coolant filter assembly for a five-axis machining center according to claim 1, characterized in that: The filter element (42) is made of ceramic.

7. The coolant filter assembly for a five-axis machining center according to claim 2, characterized in that: The hollow circular plate (341), the upper side plate (41) and the lower side plate (43) are made of stainless steel.

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