Cutting fluid collecting device of CNC (Computer Numerical Control) multi-station processing machine

Abstract

The utility model discloses a CNC multi-station processing machine cutting fluid collecting device which comprises a cutting fluid collecting box, the cutting fluid collecting box comprises a main collecting box, a collecting opening is formed in the upper surface of the main collecting box, and a filter screen is fixedly installed at the top end of the interior of the main collecting box through screws; by designing the cleaning mechanism, after a cutting fluid collecting box collects cutting fluid, when accumulated chippings and attached residues are filtered out on the surface of a filter screen, a lead screw rotates to drive a moving block to move on the outer surface of the lead screw, and the moving block moves to drive a micro-hard cleaning brush to stably move on the surface of the filter screen; the micro-hard cleaning brush is located on the upper surface of the filter screen to push filtered chippings and residues to the end to conduct cleaning treatment, cleaning operation is convenient, and the convenience of cleaning the surface of the filter screen when the cutting fluid collecting box is installed on the CNC multi-station machining machine to collect cutting fluid is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of cutting fluid collection boxes for machining centers, and specifically relates to a cutting fluid collection device for CNC multi-station machining centers. Background Technology

[0002] CNC multi-station machining centers refer to precision machining equipment controlled by computer digital technology. They facilitate simultaneous multi-station cutting operations. During CNC multi-station machining, lubrication of the cutting surfaces is required, and the cutting fluid after machining needs to be collected. This is usually done by installing a cutting fluid collection tank on the CNC multi-station machining center. Existing cutting fluid collection tanks are devices installed on CNC multi-station machining centers to collect and process the cutting fluid after machining, and they are convenient to install filters for collection and processing.

[0003] When existing cutting fluid collection tanks are installed on CNC multi-station machining centers to collect cutting fluid, the processed cutting fluid enters the collection tank through the collection port. After passing through a filter screen to remove internal debris, the fluid falls back to the bottom for collection. Furthermore, a significant amount of debris tends to accumulate on the surface of the filter screen over time, resulting in the buildup of residue. The filter screen is bolted to the inside of the collection tank, making it difficult to quickly clean the debris and residue. This cumbersome process hinders the ease of cleaning the filter screen when the cutting fluid collection tank is installed on a CNC multi-station machining center. Therefore, this invention proposes a cutting fluid collection device for CNC multi-station machining centers. Utility Model Content

[0004] The purpose of this invention is to provide a cutting fluid collection device for CNC multi-station machining centers, in order to solve the problems mentioned in the background art where the cutting fluid collection box filter screen easily filters out a lot of debris and accumulates on the surface of the filter screen. At the same time, after long-term filtration, a lot of residue accumulates and adheres to the surface of the filter screen. The filter screen is fixed inside the collection box with bolts, which makes it inconvenient to quickly clean the debris and residue filtered on the filter surface, resulting in cumbersome processing operations.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting fluid collection device for a CNC multi-station machining center, comprising a cutting fluid collection tank, the cutting fluid collection tank including a main collection tank, the upper surface of the main collection tank being provided with a collection port, a filter screen being fixedly installed at the top of the interior of the main collection tank by screws, and a discharge port being provided at the bottom of one side of the main collection tank; the cutting fluid collection tank is also provided with:

[0006] A cleaning mechanism, comprising a cleaning component disposed at one end of the surface of a filter screen, wherein a movable adjustment component is provided at one end of the cleaning component and at the connection point between the cleaning component and the inner top side of the main collection box, and a limit sliding component is provided at the connection point between the other end of the cleaning component and the other side of the inner top of the main collection box.

[0007] A waste collection mechanism, comprising an installation assembly disposed at the top of one side of a main collection box, wherein a waste collection assembly is disposed inside the installation assembly, and an inlet / outlet assembly is disposed at the connection point between one side of the installation assembly and the side of the main collection box.

[0008] Preferably, the cleaning component includes a micro-hard cleaning brush disposed on the upper surface of the filter screen, and the lower surface of the micro-hard cleaning brush is in contact with the surface of the filter screen.

[0009] Preferably, the movable adjustment assembly includes a lead screw rotatably connected to one side of the top of the main collection box, a handwheel is installed at the end of the lead screw on the side of the main collection box, a movable block is provided on the outer surface of the lead screw, and the bottom end of the movable block is fixed to one end of the upper surface of the micro-hard cleaning brush by screws.

[0010] Preferably, the limiting sliding assembly includes a limiting sliding groove formed on the other side of the top of the main collection box, and a limiting slider is provided inside the limiting sliding groove. The bottom end of the limiting slider is fixed to the other end of the upper surface of the micro-hard cleaning brush by screws.

[0011] Preferably, the mounting assembly includes a mounting box that is bolted to the top of one side of the main collection box, and a cover plate is mounted on the upper surface of the mounting box via a locking threaded post.

[0012] Preferably, the waste collection assembly includes a collection box welded and fixed to the lower surface of the cover plate, and the bottom of the collection box has a number of tiny filter holes integrally formed therein.

[0013] Preferably, the inlet / outlet assembly includes a feed channel located at the connection between the top of one side of the mounting box and the side of the main collection box, the surface of the feed channel being flush with the surface of the filter screen, and a return channel being provided at the connection between the bottom inner side of the mounting box and the interior of the main collection box.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By designing a cleaning mechanism, when the cutting fluid collection tank has collected cutting fluid, the filter screen can filter out accumulated debris and residue. When the lead screw is rotated, the moving block moves on the outer surface of the lead screw. The moving block moves the micro-hard cleaning brush on the surface of the filter screen. The micro-hard cleaning brush pushes the filtered debris and residue towards the end of the filter screen for cleaning. The cleaning operation is convenient and improves the convenience of cleaning the filter screen surface when the cutting fluid collection tank is installed on a CNC multi-station machining center to collect cutting fluid. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A;

[0019] Figure 4 This is a side cross-sectional view of the main collection box, filter screen and micro-hard cleaning brush of this utility model;

[0020] In the diagram: 100, cutting fluid collection tank; 101, main collection tank; 1011, mounting box; 1012, cover plate; 1013, collection box; 1014, micro-filter holes; 1015, reflux channel; 1016, feed channel; 102, collection port; 103, filter screen; 1031, lead screw; 1032, moving block; 1033, handwheel; 1034, micro-hard cleaning brush; 1035, limit slider; 1036, limit groove; 104, discharge port. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 4This utility model provides a technical solution: a cutting fluid collection device for a CNC multi-station machining center, including a cutting fluid collection tank 100. The cutting fluid collection tank 100 includes a main collection tank 101, with a collection port 102 on the upper surface of the main collection tank 101. A filter screen 103 is fixedly installed at the top of the inside of the main collection tank 101 by screws. A discharge port 104 is provided at the bottom of one side of the main collection tank 101. The cutting fluid collection tank 100 is also provided with:

[0023] The cleaning mechanism includes a cleaning component disposed at one end of the upper surface of the filter screen 103. A movable adjustment component is provided at the connection between one end of the cleaning component and the inner top side of the main collection box 101, and a limit sliding component is provided at the connection between the other end of the cleaning component and the other inner top side of the main collection box 101. When the cutting fluid collection box 100 is installed on a CNC multi-station machining center to collect cutting fluid, the surface of the filter screen 103 is filtered to remove residual debris and residues. The cleaning mechanism facilitates the cleaning operation of the surface of the filter screen 103.

[0024] In order to facilitate the collection and cleaning of debris and residues remaining on the surface of the filter screen 103 by means of a cleaning component, in this embodiment, preferably, the cleaning component includes a micro-hard cleaning brush 1034 disposed on the upper surface of the filter screen 103, and the lower surface of the micro-hard cleaning brush 1034 is in contact with the surface of the filter screen 103, and the surface of the filter screen 103 is cleaned by moving the micro-hard cleaning brush 1034.

[0025] To facilitate the movement and cleaning of the micro-hard cleaning brush 1034 on the surface of the filter screen 103 via the movable adjustment component, in this embodiment, preferably, the movable adjustment component includes a lead screw 1031 rotatably connected to one side of the top of the main collection box 101. A handwheel 1033 is installed at the end of the lead screw 1031 on the side of the main collection box 101, allowing the handwheel 1033 to be held and rotated to facilitate adjustment of the lead screw 1031. A moving block 1032 is provided on the outer surface of the lead screw 1031. The bottom end of the moving block 1032 is fixed to one end of the upper surface of the micro-hard cleaning brush 1034 by screws. When the lead screw 1031 is rotated, the moving block 1032 moves on the outer surface of the lead screw 1031 and moves the micro-hard cleaning brush 1034, so that the micro-hard cleaning brush 1034 moves and cleans the surface of the filter screen 103.

[0026] To facilitate the stable movement and cleaning of the micro-hard cleaning brush 1034 on the surface of the filter screen 103 using the limiting sliding assembly, in this embodiment, preferably, the limiting sliding assembly includes a limiting sliding groove 1036 formed on the other side of the top of the main collection box 101. A limiting slider 1035 is provided inside the limiting sliding groove 1036. The bottom end of the limiting slider 1035 is fixed to the other end of the upper surface of the micro-hard cleaning brush 1034 by screws. When the micro-hard cleaning brush 1034 moves, it can drive the limiting slider 1035 to slide inside the limiting sliding groove 1036 to stably control the micro-hard cleaning brush 1034 for cleaning.

[0027] The waste collection mechanism includes an installation component located at the top of one side of the main collection box 101. The installation component contains a waste collection component. An inlet / outlet component is provided at the connection between one side of the installation component and the side of the main collection box 101. When the cutting fluid collection box 100 is installed and collecting cutting fluid, the residual debris and residues filtered by the filter screen 103 are collected inside the waste collection mechanism, which facilitates centralized collection and treatment and makes cleaning convenient.

[0028] In order to facilitate the installation and collection of the collection box 1013 by means of the installation component, in this embodiment, preferably, the installation component includes an installation box 1011 which is fixedly installed on the top of one side of the main collection box 101 by bolts. The upper surface of the installation box 1011 is fitted with a cover plate 1012 by a locking thread post. After the installation box 1011 is fixed to the side of the main collection box 101, the collection box 1013 can be installed inside the installation box 1011 for collection and processing.

[0029] In order to facilitate the centralized collection and treatment of debris and residues after cleaning through the waste liquid collection component, and to make cleaning convenient, in this embodiment, preferably, the waste collection component includes a collection box 1013 welded and fixed to the lower surface of the cover plate 1012. The bottom of the collection box 1013 has a plurality of micro-filter holes 1014 integrally formed inside. After the collection box 1013 is installed, the debris and residues after cleaning can enter the collection box 1013 for centralized collection and treatment, and the cutting fluid mixed in during collection can be filtered again through the micro-filter holes 1014.

[0030] To facilitate the collection of cleaned debris and residue through the inlet / outlet assembly, and to allow the filtered cutting fluid to be returned to the inside for collection, in this embodiment, preferably, the inlet / outlet assembly includes a feed channel 1016 located at the connection between the top of one side of the mounting box 1011 and the side of the main collection box 101. The surface of the feed channel 1016 is flush with the surface of the filter screen 103, so that when the debris and residue after cleaning the surface of the filter screen 103 are pushed to the end, they can enter the inside of the collection box 1013 through the feed channel 1016 for collection. A return channel 1015 is provided at the connection between the bottom inner side of the mounting box 1011 and the inside of the main collection box 101. After the material is collected, a small amount of cutting fluid mixed inside is filtered again through the micro-filter holes 1014 and returned to the inside of the main collection box 101 through the return channel 1015 for collection.

[0031] The working principle and usage process of this utility model: When using this CNC multi-station machining machine cutting fluid collection device, firstly, the cutting fluid collection tank 100 is placed on the installation position on the CNC multi-station machining machine through the main collection tank 101 and fixed. After the cutting fluid collection tank 100 is fixedly installed, the collection port 102 is aligned with the drop port on the CNC multi-station machining machine. When the cutting fluid is used for machining by the CNC multi-station machining machine, it enters the interior of the main collection tank 101 through the collection port 102 and is filtered by the filter screen 103. The debris remains on the surface of the filter screen 103, and the cutting fluid enters the bottom of the interior of the main collection tank 101 for collection.

[0032] Then, after the cutting fluid collection tank 100 collects the processed cutting fluid, the filter screen 103 filters the accumulated debris and attached residues. The handwheel 1033 can be used to drive the lead screw 1031 to rotate. When the lead screw 1031 rotates, it drives the moving block 1032 to move on the outer surface of the lead screw 1031. The movement of the moving block 1032 drives the micro-hard cleaning brush 1034 to move on the surface of the filter screen 103. At the same time, the other end drives the limiting slider 1035 to slide in the limiting groove 1036 to stabilize the micro-hard cleaning brush 1034. This allows the micro-hard cleaning brush 1034 to move stably on the upper surface of the filter screen 103, pushing the filtered debris to the end for processing. At the same time, it facilitates the cleaning of the residues attached to the surface of the filter screen 103, making the cleaning operation more convenient and improving the convenience of cleaning the surface of the filter screen 103 when the cutting fluid collection tank 100 is installed on a CNC multi-station machining center to collect cutting fluid.

[0033] Finally, before installing and using the cutting fluid collection tank 100, close the collection box 1013 inside the mounting box 1011 until the cover plate 1012 is placed on the upper surface of the mounting box 1011 and fixed, so that the collection box 1013 is fixedly installed. After the cutting fluid collection tank 100 is installed and the cutting fluid is collected and processed, the debris and residue filtered on the surface of the filter screen 103 are cleaned by the moving micro-hard cleaning brush 1034 and directly pushed to the end of the filter screen 103 and enter the inside of the collection box 1013 through the feed channel 1016 for collection. The tiny filter holes 1014 The fluid collection system features a minimal filtration process, where residual cutting fluid is filtered again before entering the bottom of the mounting box 1011. This fluid then flows back through the return channel 1015 to the main collection box 101 for convenient collection of debris and dirt. Once full, the cover plate 1012 and collection box 1013 can be easily removed to remove debris and residue. This streamlined process facilitates cleaning of collected debris and improves the ease of cleaning the filter screen 103 and collecting debris when the cutting fluid collection box 100 is installed on a CNC multi-station machining center.

[0034] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting fluid collection device for a CNC multi-station machining center, comprising a cutting fluid collection tank (100), the cutting fluid collection tank (100) including a main collection tank (101), a collection port (102) provided on the upper surface of the main collection tank (101), a filter screen (103) fixedly installed at the top of the interior of the main collection tank (101) by screws, and a discharge port (104) provided at the bottom of one side of the main collection tank (101), characterized in that: The cutting fluid collecting box (100) is further provided with: The cleaning mechanism comprises a cleaning assembly arranged at one end of the upper surface of the filter screen (103), one end of the cleaning assembly is connected with the inner top side of the main collecting box (101), and a movement adjusting assembly is arranged at the connection position of the cleaning assembly and the main collecting box (101). The waste collecting mechanism comprises a mounting assembly arranged at the top side of the main collecting box (101), the mounting assembly is internally provided with a waste collecting assembly, and an access assembly is arranged at the connection position of one side of the mounting assembly and the side of the main collecting box (101).

2. A CNC multi-station machine cutting fluid collection device according to claim 1, characterized in that: The cleaning assembly comprises a micro-hard cleaning brush (1034) arranged on the upper surface of the filter screen (103), and the lower surface of the micro-hard cleaning brush (1034) is in contact with the surface of the filter screen (103).

3. A CNC multi-station machine cutting fluid collection device according to claim 2, characterized in that: The movement adjusting assembly comprises a lead screw (1031) rotationally connected to the inner top side of the main collecting box (101), the end of the lead screw (1031) is provided with a hand wheel (1033) mounted on the side of the main collecting box (101), and the outer surface of the lead screw (1031) is provided with a moving block (1032).

4. The cutting fluid collection device for a CNC multi-station machine of claim 2, wherein: The limiting sliding assembly comprises a limiting sliding groove (1036) formed in the other side of the inner top end of the main collecting box (101), the limiting sliding groove (1036) is internally provided with a limiting sliding block (1035), and the bottom end of the limiting sliding block (1035) is fixed to the other end of the upper surface of the micro-hard cleaning brush (1034) through screws.

5. The cutting fluid collection device for a CNC multi-station machine of claim 1, wherein: The mounting assembly comprises a mounting box (1011) fixedly mounted on the top side of the main collecting box (101) through bolts, and a cover plate (1012) is mounted on the upper surface of the mounting box (1011) through locking threaded columns.

6. A CNC multi-station machining center cutting fluid collection device according to claim 5, characterized in that: The waste collecting assembly comprises a collecting box (1013) fixedly welded to the lower surface of the cover plate (1012), and a plurality of micro filter holes (1014) are integrally formed in the inner bottom end of the collecting box (1013).

7. A CNC multi-station machine cutting fluid collection device according to claim 5, characterized in that: The access assembly comprises an access channel (1016) formed at the connection position of the top side of the mounting box (1011) and the side of the main collecting box (101), the surface of the access channel (1016) is flush with the surface of the filter screen (103), and a backflow channel (1015) is formed at the connection position of the inner bottom end of the mounting box (1011) and the inner part of the main collecting box (101).

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