Five-axis linkage numerical control machine tool
By designing a filter screen with filter holes and a sliding rotation structure in a five-axis linkage CNC machine tool, combined with secondary filtration, the problem of waste residue in the cutting fluid tank is solved, realizing efficient waste residue cleaning and cutting fluid reuse, and improving work efficiency and cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEYE & SUMMIT TOOLS
- Filing Date
- 2025-03-31
- Publication Date
- 2026-04-10
AI Technical Summary
When recycling cutting fluid, existing five-axis CNC machine tools always leave residual waste residue in the cutting fluid tank, and the cleaning process is cumbersome, affecting work efficiency.
A five-axis linkage CNC machine tool was designed, which adopts a conveying channel with filter holes and a first filter screen. Combined with the snap-fit column and sliding groove structure on the support, the filter screen can slide and rotate, which facilitates the cleaning of waste residue. A second filter screen is set at the inlet of the liquid storage device for secondary filtration. The tilting and closing of the filter screen can be achieved by linkage operation, which simplifies the cleaning process.
It achieves efficient separation of waste residue and cutting fluid, simplifies the filter cleaning process, improves work efficiency and the cleanliness of cutting fluid, and reduces production costs.
Smart Images
Figure CN224102433U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] Embodiments of the present disclosure relate to the technical field of five-axis machine tools, in particular, to a five-axis linkage numerical control machine tool. BACKGROUND
[0002] In the field of modern machining, five-axis linkage numerical control machine tools are widely used in the manufacturing process of various complex parts. During the operation of the five-axis linkage numerical control machine tool, cutting fluid plays a crucial role. It not only reduces the friction between the tool and the workpiece, reduces tool wear, and improves the quality of the machined surface, but also carries away the heat generated during machining to prevent the workpiece from deforming due to overheating.
[0003] However, in the existing five-axis linkage numerical control machine tool, there are always residual waste residues in the cutting fluid tank when recycling the cutting fluid. This is because during the machining process, the waste residues generated will flow into the cutting fluid tank along with the cutting fluid. Although the cutting fluid tank is usually equipped with a filter screen to separate the cutting fluid and the waste residues, part of the waste residues will bypass the filter screen and eventually settle at the bottom of the cutting fluid tank, and part of the waste residues will adhere to the surface of the filter screen, so the surface of the filter screen needs to be cleaned regularly. The filter screen in the prior art is simply attached inside the cutting fluid tank. When cleaning the filter screen, it needs to be removed first, and another person needs to assist in cleaning the waste residues. The cleaning process is cumbersome. And with the recycling of cutting fluid, a large amount of oil will accumulate in the cutting fluid tank. When cleaning the oil in the cutting fluid, the filter screen also needs to be removed and placed aside until the cutting fluid is cleaned, and then the filter screen is reinstalled in place. This repeated operation affects the work efficiency. CONTENT OF THE UTILITY MODEL
[0004] To overcome the above-mentioned defects, embodiments of the present disclosure provide a five-axis linkage numerical control machine tool, which solves the technical problem that there are always residual waste residues in the cutting fluid tank when recycling the cutting fluid in the prior art.
[0005] According to one aspect, at least one embodiment of the present disclosure provides a five-axis linkage numerical control machine tool, comprising:
[0006] a conveying member having a conveying channel, the conveying channel being configured to convey waste residues and cutting fluid, the bottom end surface of the conveying channel having filter holes;
[0007] a first filter screen disposed on the conveying member and having a first chute and a second chute connected in sequence;
[0008] a liquid storage member having an inlet, the liquid storage member being configured to store the cutting fluid that passes through the filter holes, the first filter screen and the inlet in sequence, the filter holes and the first filter screen being capable of separating the waste residues from the cutting fluid;
[0009] A support member is arranged on the conveying member, and the support member has a first clamping post and a second clamping post. The first clamping post is slidingly arranged in the first sliding groove, and the second clamping post is slidingly and rotatably arranged in the second sliding groove. After the first clamping post slides out of the first sliding groove, the first filter screen can rotate relative to the support member to separate the waste residue from the first filter screen.
[0010] For example, in the five-axis linkage numerical control machine provided by at least one embodiment of the present disclosure, the diameter of the first clamping post is smaller than the diameter of the second clamping post.
[0011] For example, in the five-axis linkage numerical control machine provided by at least one embodiment of the present disclosure, the five-axis linkage numerical control machine further comprises:
[0012] A second filter screen is arranged on the liquid storage member and located at the inlet. The second filter screen is used to separate the waste residue from the cutting fluid again.
[0013] For example, in the five-axis linkage numerical control machine provided by at least one embodiment of the present disclosure, the second filter screen is movably arranged on the liquid storage member. After the second filter screen is moved, the second filter screen is configured to open or close the inlet. The five-axis linkage numerical control machine further comprises:
[0014] A connecting rod is rotatably arranged at one end on the liquid storage member and rotatably and slidingly arranged at the other end on the second filter screen.
[0015] For example, in the five-axis linkage numerical control machine provided by at least one embodiment of the present disclosure, the conveying channel has a discharge port. The five-axis linkage numerical control machine further comprises:
[0016] A waste residue barrel, and the discharge port leads to the waste residue barrel.
[0017] For example, in the five-axis linkage numerical control machine provided by at least one embodiment of the present disclosure, the five-axis linkage numerical control machine further comprises:
[0018] A machine shell, and the conveying member is arranged below the machine shell. The machine shell has a bottom surface, and the bottom surface has a liquid guide groove. The liquid guide groove has a liquid outlet, and the liquid outlet is in communication with the conveying channel.
[0019] For example, in the five-axis linkage numerical control machine provided by at least one embodiment of the present disclosure, the liquid guide groove is arranged obliquely, and the liquid outlet is located at the lowest part of the liquid guide groove.
[0020] For example, in the five-axis linkage numerical control machine provided by at least one embodiment of the present disclosure, the bottom surface is an inclined surface, and the liquid guide groove is located at the lowest part of the bottom surface.
[0021] For example, the five-axis linkage numerical control machine tool provided by at least one embodiment of the present disclosure further comprises:
[0022] The tool is arranged in the machine shell in a lifting manner.
[0023] The clamping piece is arranged in the machine shell in a moving manner, and the tool and the clamping piece are relatively moved to cut the material.
[0024] For example, the five-axis linkage numerical control machine tool provided by at least one embodiment of the present disclosure further comprises:
[0025] The first sliding seat is arranged in the machine shell in a sliding manner along the x-axis.
[0026] The second sliding seat is arranged on the first sliding seat in a sliding manner along the y-axis.
[0027] The first rotating seat is arranged on the second sliding seat in a rotating manner along the x-axis, and the clamping piece is arranged on the first rotating seat in a rotating manner along the z-axis.
[0028] The embodiment of the present disclosure has the following beneficial effects:
[0029] In the present disclosure, the first clamping column and the second clamping column are arranged on the support and can extend into the first sliding groove or the second sliding groove. The first sliding groove and the second sliding groove on the first filter screen are sequentially communicated, the first clamping column first slides in the first sliding groove, and when the first clamping column slides out of the first sliding groove, the second clamping column can rotate and slide in the second sliding groove. When it is necessary to clean the waste residue on the first filter screen, the first filter screen is first slid to disengage the first clamping column from the first sliding groove, and then the first filter screen is rotated. After the first filter screen is tilted, the waste residue can be conveniently taken out of the first filter screen.
[0030] The structure is convenient for cleaning the waste residue on the first filter screen. Through simple sliding and rotating operations, the waste residue can be disengaged from the second filter screen without disassembling the first filter screen. The clamping and sliding structure design of the support and the first filter screen ensures the stability of the first filter screen during normal operation and facilitates cleaning. BRIEF DESCRIPTION OF DRAWINGS
[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed in the description of the embodiments of the present disclosure will be briefly introduced. Obviously, the drawings in the following description are only some example embodiments of the present disclosure. Those skilled in the art can obtain other drawings according to the content of the example embodiments of the present disclosure and these drawings without creating any creative labor.
[0032] Figure 1 It is a structural schematic diagram of a five-axis linkage numerical control machine tool in one embodiment of the present disclosure.
[0033] Figure 2 Figure 1 is a structural schematic view of a support in an embodiment of the present application; Figure 1
[0034] Figure 3 Figure 2 is a structural schematic view of a second sliding slot in an embodiment of the present application; Figure 1
[0035] Figure 4 Figure 3 is a structural schematic view of a filter hole in an embodiment of the present application; Figure 1
[0036] Figure 5 Figure 4 is a sectional schematic view of a machine shell in an embodiment of the present application; Figure 1
[0037] Figure 6 Figure 5 is a structural schematic view of a second filter screen waste cleaning residue in an embodiment of the present application; Figure 1
[0038] Figure 7 Figure 6 is a structural schematic view of a second filter screen opening inlet in an embodiment of the present application. Figure 1 Figure 1 is a structural schematic view of a support in an embodiment of the present application;
[0039] Figure 1 is a structural schematic view of a support in an embodiment of the present application; DETAILED DESCRIPTION
[0040] The present application will be further described below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, and are not a limitation on the present application.
[0041] In order to make the drawing simple, only the parts related to the disclosure are shown in the drawings, and they do not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this text, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0042] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0043] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature.
[0044] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.
[0045] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0046] like Figures 1-3 As shown, this invention illustrates a five-axis CNC machine tool according to one embodiment of the present disclosure. The conveying component 1 can be a tank structure of a certain length, with a conveying channel 11 running through it to allow waste residue and cutting fluid to flow. Filter holes 12 are evenly distributed on the bottom surface of the conveying channel 11 to separate the cutting fluid and waste residue. A first filter screen 2 is mounted on the conveying component 1 using a suitable connection method, such as a slot or clip. When waste residue and cutting fluid flow in the conveying channel 11, the cutting fluid flows through the filter holes 12 onto the first filter screen 2. The storage component 5 is a box with an inlet 51 located at the top of the box, corresponding to the filter holes 12. The cutting fluid flowing through the filter holes 12 flows into the inlet 51. The cutting fluid filtered by the filter holes 12 and the first filter screen 2 flows through the inlet 51 into the storage component 5 for recycling and storage. The filter holes 12 and the first filter screen 2 in this disclosure can effectively separate waste residue and cutting fluid, allowing the cutting fluid to be recycled and reused, thus reducing production costs.
[0047] As Figure 2 shown, the support 6 is fixedly installed on the conveying member 1, and the first clamping column 62 and the second clamping column 61 are arranged on the support 6 and can extend into the first sliding groove 21 or the second sliding groove 22. The first sliding groove 21 and the second sliding groove 22 on the first filter screen 2 are sequentially communicated, the first clamping column 62 first slides in the first sliding groove 21, and when sliding out of the first sliding groove 21, the second clamping column 61 slides and rotates in the second sliding groove 22. When it is necessary to clean the waste residues on the first filter screen 2, the first filter screen 2 is first slid to disengage the first clamping column 62 from the first sliding groove 21, and then the first filter screen 2 is rotated, so that the first filter screen 2 is inclined and the waste residues can be conveniently taken out from the first filter screen 2. A handle is designed on the first filter screen 2 to facilitate sliding of the first filter screen 2, and the handle design can also prevent hands from being stained with oil.
[0048] The structure is convenient for cleaning the waste residues on the first filter screen 2, and the waste residues can be disengaged from the second filter screen 2 through simple sliding and rotating operations, without the need to disassemble the first filter screen 2. The clamping and sliding structure design of the support 6 and the first filter screen 2 ensures the stability of the first filter screen 2 during normal operation, and facilitates cleaning at the same time.
[0049] The diameter of the first clamping column 62 is smaller than that of the second clamping column 61, so the first sliding groove is smaller than the second sliding groove. Due to the limiting of the first sliding groove 21, the second clamping column 61 will not completely slide out of the second sliding groove 22, that is, the second filter screen 2 will not be accidentally disengaged from the support 6.
[0050] As Figure 4 shown, the second filter screen 7 is installed at the inlet 51 of the liquid storage member 5. When the cutting fluid that has been preliminarily filtered through the filter holes 12 and the first filter screen 2 flows to the inlet 51, the second filter screen 7 will filter it again to further separate the possible remaining waste residues. The second filter screen 7 further improves the filtering precision of the cutting fluid, reduces the content of the waste residues entering the liquid storage member 5, ensures the quality of the recovered cutting fluid, and is conducive to subsequent reuse. The filter holes 12 at the bottom end surface of the conveying channel 11 can enable the cutting fluid to preliminarily filter and flow down, while the waste residues larger than the second particles are blocked above the filter holes 12, and move to the discharge port 13 as the conveying continues. The first filter screen 2 moves on the conveying member 1 to filter the cutting fluid that has been preliminarily filtered through the filter holes 12 again, further separates the first waste residues, and realizes more thorough separation of the waste residues and the cutting fluid. The second filter screen 7 arranged at the inlet 51 of the liquid storage member 5 performs secondary filtering on the cutting fluid flowing into the liquid storage member 5, intercepts the fine waste residues that may pass through the first filter screen 2, ensures that the cutting fluid entering the liquid storage member 5 for storage reaches a relatively high cleanliness, and meets the requirements of machine tool circulation use.
[0051] As Figure 6 , Figure 7As shown, one end of the connecting rod 8 is rotatably arranged on the liquid storage member 5 by a pin shaft or the like, and the other end is rotatably and slidably arranged on the second filter screen 7 by a sliding block or the like. When it is necessary to open the inlet 51, one side of the second filter screen 7 can be lifted upward to make the second filter screen 7 tilt and be arranged at the inlet 51 of the liquid storage member 5. Due to the action of the connecting rod 8, the second filter screen 7 can be directly placed at the inlet 51 of the liquid storage member 5 without the need to disassemble the second filter screen 7 as a whole. Since the lower end of the tilted second filter screen 7 is still located at the inlet 51, the cutting fluid remaining on the second filter screen 7 will not fall to the ground. After the cutting fluid is recycled, there is no need to specially clean the ground. In order to strengthen the structure, a limiting groove can be designed at the inlet 51 of the liquid storage member 5 to make the lower end of the second filter screen 7 be clamped in the limiting groove to prevent the second filter screen 7 from being unstable. When it is necessary to clean the waste residue on the second filter screen 7, the second filter screen 7 is swung to be located outside the liquid storage member 5 and be in a tilted state. Without the assistance of others, a single person can clean the waste residue on the second filter screen 7. When it is necessary to clean the second filter screen 7 or maintain the inside of the liquid storage member 5, the connecting rod 8 is operated to drive the second filter screen 7 to move, thereby opening or closing the inlet 51 of the liquid storage member 5, which is convenient to operate and does not need to lift the entire second filter screen 7 from the liquid storage member 5. A handle can also be installed on the second filter screen 7, and the operator can drive the second filter screen 7 to move by the handle. When the operator moves the second filter screen 7, the operator will not touch the oil stains on the second filter screen 7 by mistake.
[0052] As shown in Figure 4 The waste residue bucket 9 is placed below the discharge port 13 of the conveying channel 11. When the waste residue flows to the discharge port 13 in the conveying channel 11, it will directly fall into the waste residue bucket 9 for collection, avoiding the difficulty of cleaning caused by the random scattering of waste residue.
[0053] For example, as shown in Figure 5 The machine shell 10 is the shell of the numerical control machine tool, and the conveying member 1 is installed below the machine shell 10. The bottom surface 101 of the machine shell 10 is processed with a liquid guide groove 102, and the liquid outlet 103 of the liquid guide groove 102 communicates with the conveying channel 11. During the operation of the machine tool, the generated waste residue and cutting fluid will flow to the bottom surface 101 of the machine shell 10, and then enter the conveying channel 11 through the liquid guide groove 102 and the liquid outlet 103.
[0054] The liquid guide groove 102 can guide the waste residue and cutting fluid in the machine shell 10 into the conveying channel 11 for treatment, avoiding the accumulation of waste residue and cutting fluid in the machine shell 10 and ensuring the cleanliness and normal operation of the machine tool inside.
[0055] As shown in Figure 5As shown, the liquid guide groove 102 is inclinedly arranged on the bottom surface 101 of the machine shell 10, and the liquid outlet 103 is located at the lowest part of the liquid guide groove 102. In this way, the waste residue and cutting fluid will naturally flow to the liquid outlet 103 under the action of gravity and then enter the conveying channel 11.
[0056] The use of gravity to smoothly flow the waste residue and cutting fluid into the conveying channel 11 eliminates the need for additional power equipment, reduces equipment cost and energy consumption, and reduces the occurrence of blockage.
[0057] As shown in the figure, Figure 5 The bottom surface 101 of the machine shell 10 is designed as an inclined surface, and the liquid guide groove 102 is located at the lowest part of the bottom surface 101. When the waste residue and cutting fluid flow to the bottom surface 101 of the machine shell 10, they will be guided by the inclined surface to flow to the liquid guide groove 102, and then enter the conveying channel 11 through the liquid outlet 103.
[0058] The inclined ground further enhances the flow guiding effect of the waste residue and cutting fluid, enabling them to enter the conveying channel 11 more quickly and improving the working efficiency of the equipment.
[0059] As shown in the figure, Figure 1 The tool 110 is arranged in the machine shell 10 by a lifting mechanism such as a lead screw nut mechanism, a gas cylinder, etc., and can realize up and down lifting movement. The first sliding seat 17 is slidably arranged in the machine shell 10 along the x-axis by a guide rail, a lead screw nut mechanism, etc. The second sliding seat 14 is installed on the first sliding seat 17 and slides along the y-axis by a guide rail, a lead screw nut mechanism, etc. The first rotating seat 15 is rotatably arranged on the second sliding seat 14 along the x-axis by a bearing structure, etc. The clamping piece 120 is rotatably arranged on the first rotating seat 15 along the z-axis by a bearing structure, etc. Through the coordinated movement of the first sliding seat 17, the second sliding seat 14 and the first rotating seat 15, the clamping piece 120 can move in the x, y, z-axis directions and rotate around the x, z-axis, thereby meeting the machining requirements of five-axis linkage.
[0060] This structure realizes the function of five-axis linkage and greatly improves the machining precision of the machine tool, which can process more complex parts and expand the application range of the machine tool.
[0061] Working process:
[0062] During the machining process of the five-axis linkage numerical control machine tool, the mixture of cutting fluid and waste residue flows from the machining area of the machine tool along the inclined bottom surface 101 of the machine shell 10 into the liquid guide groove 102, and then flows into the conveying channel 11 of the conveying member 1 through the liquid outlet 103. In the conveying channel 11, the cutting fluid is preliminarily filtered and flows down through the filter hole 12, and the waste residue continues to move towards the discharge port 13 and finally falls into the waste residue bucket 9.
[0063] The cutting fluid preliminarily filtered by the filtering hole 12 is further filtered by the first filter screen 2, and then flows into the liquid storage member 5 through the inlet 51 of the liquid storage member 5. At the inlet 51, the second filter screen 7 performs secondary filtering on the cutting fluid, ensuring that the cutting fluid stored in the liquid storage member 5 meets the requirements of cleanliness. When the second filter screen 7 needs to be cleaned or the cutting fluid inside the liquid storage member 5 needs to be maintained, the second filter screen 7 is moved by operating the connecting rod 8.
[0064] When the waste residue accumulated on the first filter screen 2 needs to be cleaned and the amount of waste residue is large, the first filter screen 2 is rotated so that the first clamping column 62 slides out of the first sliding groove 21, and then the first filter screen 2 can be rotated relative to the support member 6, and then cleaned. After cleaning is completed, the first filter screen 2 is installed back to the original position in the reverse order.
[0065] According to the machining process requirements, the lifting of the tool 110 and the movement of the clamping member 120 through the first sliding seat 17, the second sliding seat 14 and the first rotating seat 15 are controlled by the control system, so as to realize the relative movement of the tool 110 and the clamping member 120, and to perform five-axis linkage cutting machining on the material.
[0066] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure and are not limiting. Although the present disclosure has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present disclosure can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present disclosure, and all should be covered in the scope of the claims of the present disclosure.
Claims
1. A five-axis CNC machine tool, characterized in that, The application relates to a five-axis linkage numerical control machine tool, which comprises the following parts: a conveying part (1) provided with a conveying channel (11) for conveying waste residues and cutting fluid, the bottom end surface of the conveying channel (11) being provided with filter holes (12); a first filter screen (2) arranged on the conveying part (1) and provided with a first sliding groove (21) and a second sliding groove (22) which are sequentially communicated; a liquid storage part (5) provided with an inlet (51), the liquid storage part (5) being configured to store the cutting fluid which sequentially passes through the filter holes (12), the first filter screen (2) and the inlet (51), the filter holes (12) and the first filter screen (2) being capable of separating the waste residues from the cutting fluid; a supporting part (6) arranged on the conveying part (1), the supporting part (6) being provided with a first clamping column (62) and a second clamping column (61), the first clamping column (62) being slidingly arranged in the first sliding groove (21), the second clamping column (61) being slidingly and rotatably arranged in the second sliding groove (22), the first clamping column (62) being configured to slide out of the first sliding groove (21), and the first filter screen (2) being capable of rotating relative to the supporting part (6) to separate the waste residues from the first filter screen (2).
2. A five-axis CNC machine tool according to claim 1, characterized in that, The diameter of the first clamping column (62) is smaller than that of the second clamping column (61).
3. The five-axis CNC machine tool according to claim 1, characterized in that The five-axis linkage numerical control machine tool further comprises: a second filter screen (7) arranged on the liquid storage part (5) and located at the inlet (51), the second filter screen (7) being used for separating the waste residues from the cutting fluid again.
4. A five-axis CNC machine tool according to claim 3, characterised in that, The second filter screen (7) is movably arranged on the liquid storage part (5), and the second filter screen (7) is configured to be moved to open or close the inlet (51), and the five-axis linkage numerical control machine tool further comprises: a connecting rod (8) rotatably arranged at one end on the liquid storage part (5) and rotatably and slidingly arranged at the other end on the second filter screen (7).
5. The five-axis CNC machine of claim 1, wherein, The conveying channel (11) is provided with a discharge port (13), and the five-axis linkage numerical control machine tool further comprises: a waste residue barrel (9), and the discharge port (13) is connected to the waste residue barrel (9).
6. The five-axis CNC machine of claim 1, wherein, The five-axis linkage numerical control machine tool further comprises: a machine shell (10), the conveying part (1) is arranged below the machine shell (10), the machine shell (10) is provided with a bottom surface (101), the bottom surface (101) is provided with a liquid guide groove (102), the liquid guide groove (102) is provided with a liquid outlet (103), and the liquid outlet (103) is communicated with the conveying channel (11).
7. A five-axis CNC machine tool according to claim 6, characterised in that, The liquid guide groove (102) is arranged in an inclined mode, and the liquid outlet (103) is located at the lowest position of the liquid guide groove (102).
8. A five-axis CNC machine tool according to claim 6, characterized in that The bottom surface (101) is an inclined surface, and the liquid guide groove (102) is located at the lowest position of the bottom surface (101).
9. The five-axis CNC machine of claim 6, wherein, The five-axis linkage numerical control machine tool further comprises: a tool (110) arranged in the machine shell (10) in a lifting mode; a clamping part (120) arranged in the machine shell (10) in a moving mode, and the tool (110) and the clamping part (120) are relatively moved to cut materials.
10. A five-axis CNC machine tool according to claim 9, characterised in that, The five-axis linkage numerical control machine tool further comprises: a first sliding seat (17) slidingly arranged in the machine shell (10) along an x-axis; a second sliding seat (14) slidingly arranged on the first sliding seat (17) along a y-axis; a first rotating seat (15) rotatingly arranged on the second sliding seat (14) along the x-axis, and the clamping member (120) rotatingly arranged on the first rotating seat (15) along a z-axis.