A swarf liquid transfer device

Abstract

The utility model discloses a kind of chip liquid transfer devices, including storage tank, gyro wheel and extraction component;Storage tank includes the box with opening and cover is set on the cover plate of opening, the accommodating space for storing chip liquid and being communicated with the opening is formed in the box;Gyro wheel is set to the storage tank bottom to facilitate the transfer of the chip liquid transfer device;Extraction component includes drive pump and the water suction pipe and water outlet pipe connected with the drive pump;The water suction pipe can extract chip liquid under the drive of the drive pump, the water outlet pipe can discharge chip liquid under the drive of the drive pump;Optionally make the water suction pipe or the water outlet pipe extend into the accommodating space, to extract chip liquid in the accommodating space or inject chip liquid into the accommodating space.The chip liquid transfer device of the utility model is used to simply and efficiently realize the transfer of chip liquid, and reduce the risk of spilling when chip liquid is transferred.

Description

Technical Field

[0001] This utility model relates to the field of production auxiliary equipment for CNC machine tools, and in particular to a cutting fluid transfer device. Background Technology

[0002] CNC machine tools can process workpieces after receiving corresponding control signals. For example, a CNC machine tool can perform cutting processing on a workpiece along a corresponding cutting path after receiving CNC programming instructions provided by the user. During the production of CNC machine tools, it is necessary to inspect the assembled CNC machine tools to determine whether they are qualified.

[0003] When inspecting assembled CNC machine tools, it is necessary to check whether the cooling circulation system is functioning properly. During this inspection, a certain volume of cutting fluid is added to the CNC machine tool, and then the fluid is extracted after the inspection. Since a large volume of cutting fluid is required for the inspection, it needs to be collected for future use. Currently, the collection and transfer of cutting fluid are done manually. Manual operation easily leads to spillage of the fluid during transfer, resulting in waste and environmental pollution. Furthermore, manual operation is inefficient and unsuitable for batch inspection operations. Utility Model Content

[0004] The purpose of this invention is to provide a cutting fluid transfer device for simple and efficient transfer of cutting fluid, and to reduce the risk of spillage during the transfer of cutting fluid.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A cutting fluid transfer device, comprising:

[0007] A storage box includes a box body with an opening and a cover plate covering the opening, wherein the box body forms a receiving space for storing cutting fluid and communicating with the opening;

[0008] Rollers are located at the bottom of the storage tank to facilitate the transfer of the cutting fluid transfer device;

[0009] The extraction assembly includes a drive pump and a pumping pipe and an outlet pipe connected to the drive pump; the pumping pipe is capable of extracting cutting fluid under the drive pump, and the outlet pipe is capable of discharging cutting fluid under the drive pump; the pumping pipe or the outlet pipe can be selectively extended into the receiving space to extract cutting fluid from the receiving space or inject cutting fluid into the receiving space.

[0010] Preferably, a filter element is provided on the water pumping pipe, the filter element being used to filter impurities in the cutting fluid; wherein, the filter element is located at the water pumping end of the water pumping pipe.

[0011] Preferably, the filter element is an oil suction filter or a filter screen.

[0012] Preferably, the water suction pipe includes a main pipe and a water suction connector connected to the main pipe, the water suction connector serving as the water suction end of the water suction pipe, and the filter element being disposed on the water suction connector.

[0013] Preferably, the water-absorbing connector is detachably connected to the main tube, and the storage box is provided with a first bracket for storing the water-absorbing connector; when the water-absorbing connector is separated from the main tube, the water-absorbing connector is installed on the first bracket and fixed to the first bracket.

[0014] Preferably, the first bracket is installed on the cover plate, and the water absorption connector is snapped and fixed to the first bracket.

[0015] Preferably, the drive pump is connected to a conversion chamber, and the pumping pipe and the outlet pipe are respectively connected to the conversion chamber; the drive pump drives the cutting fluid to flow from the pumping pipe to the conversion chamber, and causes the cutting fluid to flow from the conversion chamber to the outlet pipe.

[0016] Preferably, the pumping pipe and the outlet pipe are detachably connected to the conversion chamber, and the storage box is provided with a plurality of second supports, which are used to support and fix the pumping pipe or the outlet pipe.

[0017] Preferably, the storage box has an adjacent first side and a second side, and the first side and the second side are respectively provided with the second bracket; the second bracket on the first side is used to be clamped and fixed with the water pumping pipe, and the second bracket on the second side is used to be clamped and fixed with the water outlet pipe.

[0018] Preferably, the second bracket is a V-shaped block fixedly installed on the outside of the storage box, and the water pump pipe or the water outlet pipe is installed in the V-shaped groove of the V-shaped block.

[0019] Compared with the prior art, the beneficial effects of this utility model include at least the following:

[0020] By setting up an extraction component, the extraction component can extract the cutting fluid from the CNC machine tool into the receiving space for storage or extract the cutting fluid from the receiving space into the CNC machine tool for use. The transfer of cutting fluid can be realized through the cutting fluid transfer device of this application, reducing the degree of manual intervention, simplifying the operation process and improving efficiency. The cutting fluid transfer device with rollers can be easily transferred, and the cover plate can seal the receiving space used to store the cutting fluid, which can prevent the cutting fluid from spilling into the outside during the transfer process, thus avoiding waste of cutting fluid and pollution to the environment. In addition, it can also prevent external pollutants from entering the receiving space and contaminating the cutting fluid in the receiving space, ensuring the cleanliness of the cutting fluid. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the cutting fluid transfer device according to an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the cutting fluid transfer device from another perspective according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the cutting fluid transfer device after the cover is opened according to an embodiment of the present invention.

[0024] In the diagram: 1. Storage box; 11. Box body; 111. Opening; 112. Accommodation space; 113. First side; 114. Second side; 12. Cover plate; 13. First bracket; 14. Second bracket; 2. Extraction assembly; 21. Drive pump; 211. Conversion chamber; 22. Water suction pipe; 221. Filter element; 222. Main pipe; 223. Water suction connector; 23. Water outlet pipe; 3. Roller. Detailed Implementation

[0025] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided to make the present invention more comprehensive and complete, and to fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore repeated descriptions of them will be omitted.

[0026] The terms used to describe position and direction in this utility model are illustrated with the accompanying drawings, but changes can be made as needed, and all such changes are included within the scope of protection of this utility model.

[0027] like Figures 1 to 3As shown, this utility model provides a cutting fluid transfer device. This device collects and transfers cutting fluid from a CNC machine tool. When another CNC machine tool needs to be tested for its cooling circulation system, the device transfers the fluid to that machine tool and adds the remaining fluid to it, thus achieving the reuse of the cutting fluid. The cutting fluid transfer device of this application includes a storage tank 1, an extraction component 2, and rollers 3.

[0028] Reference Figure 1 and Figure 3 The storage tank 1 includes a tank body 11 and a cover plate 12 covering the tank body 11. An opening 111 is provided at the top of the tank body 11, and a receiving space 112 for storing cutting fluid is formed inside the tank body 11. The receiving space 112 communicates with the outside through the opening 111. Therefore, external cutting fluid can flow into the receiving space 112 through the opening 111, and cutting fluid located in the receiving space 112 can flow to the outside through the opening 111. Specifically, after the cooling circulation system test is completed, the cutting fluid in the CNC machine tool can flow into the receiving space 112 through the opening 111, so that the cutting fluid transfer device can collect the cutting fluid. When the cutting fluid transfer device moves to another CNC machine tool that needs to undergo cooling circulation system testing, the cutting fluid in the receiving space 112 can flow into the CNC machine tool that needs to be tested through the opening 111, so as to achieve the reuse of the cutting fluid. When the cover plate 12 is opened, the accommodating space 112 is connected to the outside through the opening 111.

[0029] When it is not necessary to inject cutting fluid into the containing space 112 or to remove the cutting fluid from the containing space 112, the opening 111 of the housing 11 can be covered by the cover plate 12 to isolate the containing space 112 from the outside. Specifically, when it is necessary to transfer the cutting fluid, the cover plate 12 can be placed on the housing 11. At this time, the cutting fluid in the housing 11 is isolated from the outside, which can prevent the cutting fluid from spilling into the outside during the transfer of the housing 11; and it can also prevent external contaminants from entering the containing space 112 and contaminating the cutting fluid in the containing space 112.

[0030] Rollers 3 are located at the bottom of the storage tank 1, and the cutting fluid transfer device contacts the ground via rollers 3. When the cutting fluid transfer device needs to be moved, it can be pushed to rotate the rollers 3, thereby moving the cutting fluid transfer device. The rollers 3 facilitate the transfer of the cutting fluid transfer device. Alternatively, the cutting fluid transfer device can be driven by a motor or other drive components to rotate the rollers 3, achieving automatic transfer of the cutting fluid transfer device.

[0031] The extraction component 2 is used to drive the flow of cutting fluid to achieve the collection and discharge of the cutting fluid. Specifically, the extraction component 2 may include a drive pump 21 and a suction pipe 22 and an outlet pipe 23 connected to the drive pump 21. One end of the suction pipe 22 is connected to the drive pump 21, and the other end can extend into the cutting fluid to be extracted and serve as the suction end. The suction pipe 22 extracts the cutting fluid under the action of the drive pump 21. One end of the outlet pipe 23 is connected to the drive pump 21, and the other end can extend to the location where cutting fluid needs to be supplied. The outlet pipe 23 can add cutting fluid to the location where cutting fluid is needed under the action of the drive pump 21. The drive pump 21 can specifically be a water pump.

[0032] In some specific embodiments, when the pumping end of the pumping pipe 22 extends into the CNC machine tool and the outlet pipe 23 extends into the receiving space 112 of the housing 11, the pumping pipe 22 can draw cutting fluid from the CNC machine tool under the action of the driving pump 21, and the cutting fluid in the CNC machine tool is discharged into the receiving space 112 from the outlet pipe 23, thereby achieving the collection of cutting fluid in the CNC machine tool. When the pumping end of the pumping pipe 22 extends into the receiving space 112 and the outlet pipe 23 extends into the CNC machine tool, the pumping pipe 22 can draw cutting fluid from the receiving space 112 under the action of the driving pump 21, and the cutting fluid in the receiving space 112 can be discharged into the CNC machine tool from the outlet pipe 23, thereby achieving the reuse of cutting fluid.

[0033] In some specific embodiments, a filter element 221 can be provided on the water suction pipe 22 to filter impurities in the cutting fluid. The filter element 221 can be located at the suction end of the water suction pipe 22. When the cutting fluid in the CNC machine tool needs to be drawn out using the water suction pipe 22, the cutting fluid in the CNC machine tool will first be filtered through the filter element 221 before being drawn out by the water suction pipe 22. The cleanliness of the cutting fluid after filtration by the filter element 221 is improved, facilitating its reuse. When the cutting fluid in the receiving space 112 needs to be drawn into the CNC machine tool, the suction end of the water suction pipe 22 extends into the receiving space 112. The cutting fluid in the receiving space 112 will be filtered through the filter element 221 before being discharged into the CNC machine tool, ensuring the cleanliness of the cutting fluid discharged into the CNC machine tool. The filter element 221 can be an oil suction filter, which filters out grease generated in the cooling circulation system of the CNC machine tool during the cutting fluid detection process; or, the filter element 221 can be a filter screen, which filters out impurities in the cutting fluid; or, the filter element 221 can include an oil suction filter and a filter screen, which are arranged sequentially along the flow direction of the cutting fluid.

[0034] In some specific embodiments, the drive pump 21 may be connected to a conversion chamber 211, which is connected to both the suction pipe 22 and the discharge pipe 23. Specifically, the suction end of the suction pipe 22 extends into the cutting fluid to be extracted, and the other end of the suction pipe 22 is connected to the conversion chamber 211; one end of the discharge pipe 23 is connected to the conversion chamber 211, and the other end extends to the location where the cutting fluid needs to be supplied. When the drive pump 21 is started, it drives the cutting fluid to flow sequentially from the suction pipe 22, the conversion chamber 211, and the discharge pipe 23. That is, the suction end of the suction pipe 22 draws the cutting fluid into the conversion chamber 211, and the cutting fluid in the conversion chamber 211 is discharged from the discharge pipe 23 to the location where the cutting fluid needs to be supplied.

[0035] When it is necessary to extract cutting fluid from the CNC machine tool, the suction end of the suction pipe 22 extends into the cutting fluid inside the CNC machine tool, and one end of the outlet pipe 23 extends into the storage space 112 of the storage tank 1. When the drive pump 21 is started, the cutting fluid inside the CNC machine tool flows from the suction pipe 22, the conversion chamber 211, and the outlet pipe 23 into the storage space 112 of the storage tank 1. When it is necessary to add cutting fluid to the CNC machine tool, the suction end of the suction pipe 22 extends into the storage space 112 of the storage tank 1, and one end of the outlet pipe 23 extends into the location of the cutting fluid to be added inside the CNC machine tool. When the drive pump 21 is started, the cutting fluid in the storage space 112 flows from the suction pipe 22, the conversion chamber 211, and the outlet pipe 23 into the CNC machine tool.

[0036] In some specific embodiments, the suction pipe 22 and the discharge pipe 23 can be detachably connected to the conversion chamber 211. When it is not necessary to extract the cutting fluid, the suction pipe 22 and the discharge pipe 23 can be separated from the conversion chamber 211 for easy storage. When it is necessary to extract the cutting fluid, the suction pipe 22 and the discharge pipe 23 are taken out and connected to the conversion chamber 211 to perform the extraction of the cutting fluid. The connection method between the suction pipe 22 and the discharge pipe 23 and the conversion chamber 211 can be a quick-release connection method of existing pipes, so it will not be described in detail here.

[0037] Reference Figure 2 and Figure 3 To facilitate the storage of the water pump pipe 22 and the water outlet pipe 23, the storage box 1 can be equipped with multiple second supports 14. These second supports 14 are used to support and fix the water pump pipe 22 or the water outlet pipe 23. Specifically, some of the second supports 14 can be used to support and fix the water pump pipe 22, while others are used to support and fix the water outlet pipe 23. After the water pump pipe 22 and the water outlet pipe 23 are separated from the conversion chamber 211, they can be installed on their respective second supports 14. At this time, the water pump pipe 22 and the water outlet pipe 23 can move synchronously with the storage box 1.

[0038] The storage box 1 has a box body 11 with adjacent first side 113 and second side 114. One or more second brackets 14 are respectively provided on the first side 113 and the second side 114. The second brackets 14 on the first side 113 can be used for the installation of the water pumping pipe 22, and the second brackets 14 on the second side 114 can be used for the installation of the water pumping pipe 22.

[0039] The second bracket 14 can be snapped into and fixed to the water inlet pipe 22 or the water outlet pipe 23. Specifically, the second bracket 14 that cooperates with the water inlet pipe 22 is provided with a slot corresponding to the water inlet pipe 22, and the water inlet pipe 22 is snapped into the slot on the corresponding second bracket 14; the second bracket 14 that cooperates with the water outlet pipe 23 is provided with a slot corresponding to the water outlet pipe 23, and the water outlet pipe 23 is snapped into the slot on the corresponding second bracket 14.

[0040] In other embodiments, the second bracket 14 may also be a V-shaped block fixedly installed on the outside of the storage box 1. The V-shaped block has an upward-facing V-shaped groove, and the water pump 22 or the water outlet pipe 23 can be installed in the V-shaped groove of the V-shaped block so that the V-shaped block can support and fix the water pump 22 or the water outlet pipe 23.

[0041] In some specific embodiments, the water suction pipe 22 may be partially installed on the second bracket 14 and partially installed in other locations. Specifically, the water suction pipe 22 may include a main pipe 222 and a suction connector 223 connected to the main pipe 222. The main pipe 222 and the suction connector 223 can be disassembled, for example, by using an existing quick-release pipe connection structure. The suction connector 223 is located at the end of the main pipe 222 used for extracting cutting fluid. The suction connector 223 can serve as the suction end of the water suction pipe 22, and a filter element 221 can be installed on the suction connector 223.

[0042] After the pumping pipe 22 is separated from the conversion chamber 211, the main body pipe 222 and the suction connector 223 of the pumping pipe 22 can also be separated. The main body pipe 222 is mounted on the second bracket 14. (Refer to...) Figure 1 and Figure 2 To facilitate the installation of the water absorption connector 223, a first bracket 13 for storing the water absorption connector 223 can be provided on the storage box 1. The water absorption connector 223 can be installed on the first bracket 13 and fixedly attached to it. Specifically, the water absorption connector 223 can be snapped into the first bracket 13. For example, the first bracket 13 is provided with a slot that fits the water absorption connector 223, and the water absorption connector 223 is installed in the slot on the first bracket 13 to snap and fix it in place. The first bracket 13 can be installed on the top of the storage box 1, for example, on the cover plate 12.

[0043] After a CNC machine tool's cooling circulation system has been tested, the cutting fluid transfer device can be moved to the tested CNC machine tool. The main body 222 and suction connector 223 of the outlet pipe 23 and the suction pipe 22 are removed. The main body 222 and suction connector 223 are connected to form the suction pipe 22. The suction pipe 22 and outlet pipe 23 are then installed in the conversion chamber 211. The cover plate 12 is opened, allowing the suction end of the suction pipe 22 to extend into the CNC machine tool, and the free end of the outlet pipe 23 to extend into the storage space 112 of the storage tank 1. The drive pump 21 is started to transfer the cutting fluid from the CNC machine tool to the storage tank 1.

[0044] After the cutting fluid is extracted from the CNC machine tool, disassemble the outlet pipe 23 and the suction pipe 22, and separate the suction pipe 22 into the main pipe 222 and the suction connector 223. Install the outlet pipe 23, the main pipe 222, and the suction connector 223 in their corresponding positions, and cover with the cover plate 12. Move the cutting fluid transfer device to another CNC machine tool that needs to have its cooling circulation system tested. Take out the outlet pipe 23 and the main pipe 222 and the suction connector 223 of the suction pipe 22, connect the main pipe 222 and the suction connector 223 to form the suction pipe 22, and install the suction pipe 22 and the outlet pipe 23 into the conversion chamber 211. Open the cover plate 12 so that the suction end of the suction pipe 22 extends into the receiving space 112 of the storage tank 1, and the free end of the outlet pipe 23 extends into the location of the other CNC machine tool where cutting fluid needs to be added. Start the drive pump 21 to transfer the cutting fluid in the storage tank 1 to the other CNC machine tool so as to test the cooling circulation system of the other CNC machine tool.

[0045] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments within the scope of the present invention without departing from the principles and spirit of the present invention, and all such changes should fall within the protection scope of the claims of the present invention.

Claims

1. A cutting fluid transfer device, characterized in that, include: The storage box (1) includes a box body (11) having an opening (111) and a cover plate (12) covering the opening (111), wherein the box body (11) has a receiving space (112) for storing cutting fluid and communicating with the opening (111). Rollers (3) are provided at the bottom of the storage tank (1) to facilitate the transfer of the cutting fluid transfer device; The extraction component (2) includes a drive pump (21) and a pump pipe (22) and an outlet pipe (23) connected to the drive pump (21); the pump pipe (22) is capable of extracting cutting fluid under the drive of the drive pump (21), and the outlet pipe (23) is capable of discharging cutting fluid under the drive of the drive pump (21); the pump pipe (22) or the outlet pipe (23) can be selectively extended into the receiving space (112) to extract or inject cutting fluid into the receiving space (112).

2. The cutting fluid transfer device according to claim 1, characterized in that, A filter element (221) is provided on the water pumping pipe (22), and the filter element (221) is used to filter impurities in the cutting fluid; wherein, the filter element (221) is provided at the water pumping end of the water pumping pipe (22).

3. The cutting fluid transfer device according to claim 2, characterized in that, The filter element (221) is an oil suction filter or a filter screen.

4. The cutting fluid transfer device according to claim 2, characterized in that, The water pumping pipe (22) includes a main pipe (222) and a water suction connector (223) connected to the main pipe (222). The water suction connector (223) serves as the water pumping end of the water pumping pipe (22), and the filter element (221) is disposed on the water suction connector (223).

5. The cutting fluid transfer device according to claim 4, characterized in that, The water-absorbing connector (223) is detachably connected to the main tube (222), and the storage box (1) is provided with a first bracket (13) for storing the water-absorbing connector (223); when the water-absorbing connector (223) is separated from the main tube (222), the water-absorbing connector (223) is installed on the first bracket (13) and fixed to the first bracket (13).

6. The cutting fluid transfer device according to claim 5, characterized in that, The first bracket (13) is installed on the cover plate (12), and the water suction connector (223) is snapped and fixed to the first bracket (13).

7. The cutting fluid transfer device according to claim 1, characterized in that, The drive pump (21) is connected to a conversion chamber (211), and the pump pipe (22) and the outlet pipe (23) are respectively connected to the conversion chamber (211); the drive pump (21) drives the cutting fluid to flow from the pump pipe (22) to the conversion chamber (211), and causes the cutting fluid to flow from the conversion chamber (211) to the outlet pipe (23).

8. The cutting fluid transfer device according to claim 7, characterized in that, The pumping pipe (22) and the outlet pipe (23) are detachably connected to the conversion chamber (211). The storage box (1) is provided with a plurality of second supports (14), which are used to support and fix the pumping pipe (22) or the outlet pipe (23).

9. The cutting fluid transfer device according to claim 8, characterized in that, The storage box (1) has a box body (11) with adjacent first side (113) and second side (114). The first side (113) and the second side (114) are respectively provided with second brackets (14); the second brackets (14) on the first side (113) are used to be fixed to the water pumping pipe (22), and the second brackets (14) on the second side (114) are used to be fixed to the water outlet pipe (23).

10. The cutting fluid transfer device according to claim 8, characterized in that, The second bracket (14) is a V-shaped block fixedly installed on the outside of the storage box (1), and the water pumping pipe (22) or the water outlet pipe (23) is installed in the V-shaped groove of the V-shaped block.

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