Machine tool emulsion collecting device

Abstract

The utility model discloses a machine tool emulsion collecting device relates to emulsion collection technical field, including liquid disc and collection unit: liquid disc: both sides of inside bottom surface are provided with inclined groove, the bottom surface fixed of collection tray has the drain pipe, the bottom end of drain pipe is installed with solenoid valve, and the liquid outlet of solenoid valve is linked together with the liquid inlet of liquid tank top surface through liquid pipe, collection unit: contain splashproof shell, adjusting frame, branch, fixed base and frame, the frame has four and two two groups correspond fixed in the front and back two side surfaces of liquid disc, the inside sliding mounting of frame has adjusting frame, this machine tool emulsion collecting device, through the splashproof shell cooperation liquid disc of flexible adjustment effectively blocks the splashing from the source, realizes the efficient, thorough collection of emulsion, and its multistage filtration structure combines automatic cleaning function, can effectively separate the chip impurity, guarantees the cleanliness of recovery liquid, and it is convenient to recycle.

Description

Technical Field

[0001] This utility model relates to the field of emulsion collection, and in particular to a machine tool emulsion collection device. Background Technology

[0002] In the field of machining, especially when using CNC machine tools, grinding machines, milling machines, and other equipment for cutting and grinding operations, emulsions are commonly used to cool, lubricate, and clean the cutting tools and workpieces. During this process, the high-speed rotating tools and flying chips cause the emulsion to splash everywhere, not only polluting the working environment and posing safety hazards, but also wasting the emulsion. Existing emulsion collection devices typically employ simple fixed oil receiving trays or pans, which cannot flexibly adapt to the collection needs of different models and sizes of machine tools or different processing positions. They have poor versatility, and splashed emulsion can easily cross the boundary of the collection tray, resulting in incomplete collection. The collected emulsion contains a large amount of metal chips and impurities. If it is not filtered and treated in time, it will accelerate the deterioration of the emulsion, clog the recycling pipes, and affect the recycling effect. Therefore, a machine tool emulsion collection device is proposed. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a machine tool emulsion collection device. By using a flexibly adjustable anti-splash shell in conjunction with a liquid tray, splashing is effectively blocked from the source, achieving efficient and thorough collection of emulsion. Its multi-stage filtration structure combined with an automatic cleaning function can effectively separate chips and impurities, ensuring the cleanliness of the recovered liquid and facilitating recycling. This can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a machine tool emulsion collection device, comprising a liquid tray and a collection unit: Liquid tray: Inclined grooves are provided on both sides of the inner bottom surface. A drain pipe is fixed on the bottom surface of the collection tray. A solenoid valve is installed at the bottom end of the drain pipe. The outlet of the solenoid valve is connected to the inlet on the top surface of the liquid tank through the liquid pipe. Collection unit: includes a splash-proof shell, an adjusting frame, a support rod, a fixing seat, and a frame. There are four frames, which are fixed in pairs to the front and rear sides of the liquid tray. The adjusting frame is slidably installed inside the frame. The fixing seat is set in the middle of the adjusting frame. The support rod is slidably installed inside the fixing seat. The top of the support rod is connected to the bottom of the outer side of the splash-proof shell. The liquid outlet on the bottom surface of the splash-proof shell is connected to the liquid inlet on the side of the liquid tray through a liquid pipe. It also includes a controller, which is fixed to the front side of the liquid tank. The input end of the solenoid valve is electrically connected to the output end of the controller, and the input end of the controller is electrically connected to the output end of an external power source.

[0005] The sliding adjustment frame inside the frame, together with the lifting support rod, adjusts the position and height of the splash shield. This allows for the collection of splashed and dripping emulsion during machining on the turning machine. This effectively surrounds and blocks the splashed emulsion from the source, greatly reducing liquid leakage, ensuring thorough collection, improving the cleanliness and safety of the working environment, and activating the solenoid valve to collect the emulsion into the liquid tank for subsequent recycling.

[0006] Furthermore, the collection unit also includes a filter screen, a support plate, a filter housing, fixing holes, a fixing frame, and elastic protrusions. There are two support plates, each fixed inside the splash-proof housing, with the top surfaces of the two support plates fitting against the bottom surface of the filter screen. There are two fixing frames, one in front and one behind, fixed to the bottom surface inside the liquid tray. Elastic protrusions are installed on the surface of the fixing frames. The two ends inside the filter housing are respectively inserted into the outer sides of the two fixing frames. Fixing holes that engage with the elastic protrusions are provided on the surface of the filter housing. The filter screen on the top surface of the support plate can separate the emulsion and iron filings inside the splash-proof housing, while the filter housing engaged with the outer side of the fixing frame can separate the falling emulsion and iron filings, thereby effectively ensuring the cleanliness of the recovered emulsion for subsequent recycling.

[0007] Furthermore, the collection unit also includes a socket, a handle, a rod, a screw, and a throttle. The sockets are evenly spaced on the top surface of the frame. The rod is fixed to the bottom surface of the handle. The rod passes through the socket and is inserted into the hole at the end of the adjustment frame. The throttle is mounted on the bottom surface of the fixed base. The top of the throttle is connected to the bottom end of the screw. The screw is threaded into the screw hole in the middle of the support rod. The engagement of the rod and the socket, along with the handle, allows for easy fixing of the splash-proof shell after adjustment. The rotation of the screw by the throttle allows for adjustment of the height of the splash-proof shell.

[0008] Furthermore, the collection unit also includes an inclined liquid guiding shell, a linear motor, a support, and a cleaning scraper. The inclined liquid guiding shell is fixed to the top surface of the filter shell. A linear motor is installed inside the inclined liquid guiding shell. The bottom surface of the linear motor's moving part is connected to the top of the support. The two ends of the support are slidably connected to the sliding grooves on both sides of the inclined liquid guiding shell. Cleaning scrapers are installed on both the left and right sides inside the support. The cleaning scrapers are in contact with the surface of the filter shell. The input end of the linear motor is electrically connected to the output end of the controller. The linear motor drives the cleaning scraper to reciprocate along the surface of the filter shell, which can automatically scrape off impurities attached to the surface of the filter shell, prevent them from clogging and affecting the efficiency of emulsion collection, and reduce the frequency of manual cleaning.

[0009] Furthermore, it also includes a main liquid level sensor, a secondary liquid level sensor, and an observation window. The main liquid level sensor is fixed to the top of the front side of the liquid tank. There are two secondary liquid level sensors, which are respectively installed on the surfaces of two corresponding splash-proof shells. The observation window is hinged to the top surface of the liquid tank. The output terminals of the main liquid level sensor and the secondary liquid level sensor are electrically connected to the input terminal of the controller. The main liquid level sensor can detect the remaining amount of emulsion inside the liquid tank, while the secondary liquid level sensor can detect the liquid level of emulsion inside the splash-proof shell to prevent the filter screen from clogging and causing the emulsion to overflow.

[0010] Furthermore, it also includes an alarm, which is fixed to the side of the liquid tank. The input of the alarm is electrically connected to the output of the controller. The alarm can sound an alarm when the liquid level of the device is abnormal, so as to facilitate personnel handling.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the machine tool emulsion collection device has the following advantages: 1. The position and height of the splash shield are adjusted by the sliding adjustment frame inside the frame in conjunction with the lifting support rod. This allows for the collection of splashed and dripping emulsion during the machining process on the turning machine. This effectively surrounds and blocks the splashed emulsion from the source, greatly reducing liquid leakage, ensuring thorough collection, improving the cleanliness and safety of the working environment, and activating the solenoid valve to collect the emulsion into the liquid tank for subsequent recycling.

[0012] 2. The filter screen on the top surface of the support plate can separate the emulsion and iron filings inside the splash-proof shell, while the filter shell that is snapped onto the outside of the fixing frame can separate the falling emulsion and iron filings, thus effectively ensuring the cleanliness of the recovered emulsion. The linear motor drives the cleaning scraper to move back and forth along the surface of the filter shell, which can automatically scrape off the impurities attached to the surface of the filter shell, preventing them from clogging and affecting the efficiency of emulsion collection, while reducing the frequency of manual cleaning.

[0013] 3. The main liquid level sensor can detect the remaining amount of emulsion inside the tank, while the auxiliary liquid level sensor can detect the liquid level of emulsion inside the splash-proof shell to prevent the filter screen from clogging and causing the emulsion to overflow. The alarm can sound when the liquid level of the device is abnormal, so as to facilitate personnel handling. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the utility model structure.

[0015] Figure 2 This is a schematic diagram of the collection unit structure of the utility model.

[0016] Figure 3 It is a utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0017] Figure 4 It is a utility model Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0018] Explanation of reference numerals in the attached figures: 1. Liquid tray; 2. Collection unit; 21. Splash shield; 22. Adjustment frame; 23. Support rod; 24. Fixing base; 25. Frame; 26. Filter screen; 27. Support plate; 28. Filter housing; 29. ​​Fixing hole; 210. Fixing bracket; 211. Elastic protrusion; 212. Insertion hole; 213. Handle; 214. Insert rod; 215. Screw; 216. Rotary handle; 217. Inclined liquid guide shell; 218. Linear motor; 219. Bracket; 220. Cleaning scraper; 3. Inclined trough; 4. Drain pipe; 5. Solenoid valve; 6. Liquid tank; 7. Main liquid level sensor; 8. Auxiliary liquid level sensor; 9. Observation window; 10. Alarm; 11. Controller. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 This embodiment provides a technical solution: a machine tool emulsion collection device, including a liquid tray 1 and a collection unit 2. Liquid tray 1: Inclined grooves 3 are provided on both sides of the inner bottom surface. A drain pipe 4 is fixed on the bottom surface of the collection tray 1. A solenoid valve 5 is installed at the bottom end of the drain pipe 4. The outlet of the solenoid valve 5 is connected to the inlet of the top surface of the liquid tank 6 through the liquid pipe. Collection unit 2 includes a splash shield 21, an adjusting frame 22, a support rod 23, a fixing seat 24, and a frame 25. Four frames 25 are fixed in pairs to the front and rear sides of the liquid tray 1. The adjusting frame 22 is slidably installed inside the frame 25. A fixing seat 24 is located in the middle of the adjusting frame 22. The support rod 23 is slidably installed inside the fixing seat 24. The top of the support rod 23 is connected to the bottom of the outer side of the splash shield 21. The liquid outlet on the bottom surface of the splash shield 21 is connected to the liquid inlet on the side of the liquid tray 1 via a liquid pipe. Collection unit 2 also includes a filter screen 26, a support plate 27, a filter housing 28, a fixing hole 29, a fixing frame 210, and an elastic protrusion 211. There are two support plates 27, each fixed inside the splash shield 21. The top surface of the support plate 27 is in contact with the bottom surface of the filter screen 26. There are two fixing brackets 210, which are fixed to the bottom surface of the liquid tray 1 in a front-to-back manner. The surface of the fixing bracket 210 is equipped with elastic protrusions 211. The two ends of the filter shell 28 are respectively inserted into the outer sides of the two fixing brackets 210. The surface of the filter shell 28 is provided with fixing holes 29 that cooperate with the elastic protrusions 211. The filter screen 26 on the top surface of the support plate 27 can separate the emulsion and iron filings inside the splash shell 21, while the filter shell 28 that is locked to the outer side of the fixing bracket 210 can separate the falling emulsion and iron filings, thereby effectively ensuring the cleanliness of the recovered emulsion for subsequent recycling. The collection unit 2 also includes a socket 212, a handle 213, a plug 214, and a screw. 215 and 216 are attached to the top surface of the frame 25, and the insertion holes 212 are evenly distributed. A rod 214 is fixed to the bottom surface of the handle 213. The rod 214 passes through the insertion holes 212 and is inserted into the hole at the end of the adjustment bracket 22. The handle 216 is mounted on the bottom surface of the fixed base 24, and its top end is connected to the bottom end of the screw 215. The screw 215 is threaded into the screw hole in the middle of the support rod 23. The engagement of the rod 214 and the insertion holes 212, along with the handle 213, allows for easy fixing of the splash shield 21 after adjustment. The rotation of the screw 215 by the handle 216 adjusts the height of the splash shield 21. The collection unit 2 also includes an inclined liquid guide shell 217, a linear motor 218, a bracket 219, and a cleaning scraper 220. The inclined liquid guiding shell 217 is fixed on the top surface of the filter shell 28. A linear motor 218 is installed inside the inclined liquid guiding shell 217. The bottom surface of the moving part of the linear motor 218 is connected to the top of the bracket 219. The two ends of the bracket 219 are slidably connected to the sliding grooves on both sides of the inclined liquid guiding shell 217. Cleaning scrapers 220 are installed on both the left and right sides inside the bracket 219. The cleaning scrapers 220 are in contact with the surface of the filter shell 28. The input end of the linear motor 218 is electrically connected to the output end of the controller 11. The cleaning scrapers 220 are driven by the linear motor 218 to reciprocate along the surface of the filter shell 28, which can automatically scrape off the impurities attached to the surface of the filter shell 28, prevent them from clogging and affecting the efficiency of emulsion collection, and reduce the frequency of manual cleaning. The system also includes a controller 11, which is fixed to the front side of the liquid tank 6. The input end of the solenoid valve 5 is electrically connected to the output end of the controller 11, and the input end of the controller 11 is electrically connected to the output end of an external power supply. The sliding adjustment bracket 22 inside the frame 25, together with the lifting support rod 23, adjusts the position and height of the splash-proof shell 21. This allows for the collection of splashed and dripping emulsion during the machining process on the turning machine tool. This effectively surrounds and blocks the splashed emulsion from the source, greatly reducing liquid leakage, ensuring thorough collection, improving the cleanliness and safety of the working environment, and activating the solenoid valve 5 to collect the emulsion into the interior of the liquid tank 6 for subsequent recycling. The system also includes a main liquid level sensor 7 and a secondary liquid level sensor 8. The system includes an observation window 9, a main liquid level sensor 7 fixed to the top of the front side of the liquid tank 6, two auxiliary liquid level sensors 8 respectively installed on the surfaces of the corresponding two splash-proof shells 21, and an observation window 9 hinged to the top surface of the liquid tank 6. The outputs of the main liquid level sensor 7 and the auxiliary liquid level sensor 8 are electrically connected to the input of the controller 11. The main liquid level sensor 7 can detect the remaining amount of emulsion inside the liquid tank 6, while the auxiliary liquid level sensor 8 can detect the liquid level of the emulsion inside the splash-proof shell 21 to prevent the filter screen 26 from clogging and causing the emulsion to overflow. The system also includes an alarm 10, which is fixed to the side of the liquid tank 6. The input of the alarm 10 is electrically connected to the output of the controller 11. The alarm 10 can sound an alarm when the liquid level of the device is abnormal, so as to facilitate personnel handling.

[0021] The working principle of the machine tool emulsion collection device provided by this utility model is as follows: First, the liquid tray 1 is placed inside the turning machine tool. The adjusting bracket 22 inside the frame 25 slides to adjust the position of the splash guard 21. The cooperation between the insertion rod 214 and the insertion hole 212, along with the grip 213, easily completes the fixing of the splash guard 21 after adjustment. The throttle 216 drives the screw 215 to rotate, which can adjust the height of the splash guard 21. This can collect the emulsion that splashes and falls during the turning process. This effectively surrounds and blocks the splashed emulsion from the source, greatly reducing liquid leakage, ensuring thorough collection, improving the cleanliness and safety of the working environment, and activating the solenoid valve 5 to collect the emulsion into the liquid. The interior of tank 6 is designed for subsequent recycling. The filter screen 26 on the top surface of the support plate 27 can separate the emulsion and iron filings inside the splash-proof shell 21, while the filter shell 28, which is snapped onto the outside of the fixing frame 210, can separate the falling emulsion and iron filings, thereby effectively ensuring the cleanliness of the recycled emulsion. The linear motor 218 drives the cleaning scraper 220 to reciprocate along the surface of the filter shell 28, which can automatically scrape off the impurities attached to the surface of the filter shell 28, preventing them from clogging and affecting the efficiency of emulsion collection, while reducing the frequency of manual cleaning. At the same time, the main liquid level sensor 7 can detect the remaining amount of emulsion inside tank 6, while the auxiliary liquid level sensor 8 can detect the liquid level of emulsion inside the splash-proof shell 21 to prevent the filter screen 26 from clogging and causing the emulsion to overflow.

[0022] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A machine tool emulsion collection device, comprising a liquid tray (1) and a collection unit (2), characterized in that: Liquid tray (1): Inclined grooves (3) are provided on both sides of the inner bottom surface. A drain pipe (4) is fixed on the bottom surface of the liquid tray (1). A solenoid valve (5) is installed at the bottom end of the drain pipe (4). The outlet of the solenoid valve (5) is connected to the inlet of the top surface of the liquid tank (6) through the liquid pipe. Collection unit (2): includes splash shield (21), adjustment frame (22), support rod (23), fixed seat (24) and frame (25). There are four frames (25) and they are fixed in pairs on the front and rear sides of the liquid tray (1). The adjustment frame (22) is slidably installed inside the frame (25). The fixed seat (24) is provided in the middle of the adjustment frame (22). The support rod (23) is slidably installed inside the fixed seat (24). The top of the support rod (23) is connected to the bottom of the outer side of the splash shield (21). The liquid outlet on the bottom surface of the splash shield (21) is connected to the liquid inlet on the side of the liquid tray (1) through a liquid pipe. The system also includes a controller (11), which is fixed to the front side of the liquid tank (6). The input end of the solenoid valve (5) is electrically connected to the output end of the controller (11), and the input end of the controller (11) is electrically connected to the output end of an external power source.

2. The machine tool emulsion collection device according to claim 1, characterized in that: The collection unit (2) also includes a filter screen (26), a support plate (27), a filter shell (28), a fixing hole (29), a fixing frame (210), and an elastic protrusion (211). There are two support plates (27) and they are fixed inside the splash-proof shell (21). The top surfaces of the two support plates (27) are in contact with the bottom surface of the filter screen (26). There are two fixing frames (210) and they are fixed to the bottom surface inside the liquid tray (1) in a front-to-back manner. The surface of the fixing frame (210) is equipped with an elastic protrusion (211). The two ends inside the filter shell (28) are respectively inserted into the outer sides of the two fixing frames (210). The surface of the filter shell (28) is provided with a fixing hole (29) that engages with the elastic protrusion (211).

3. The machine tool emulsion collection device according to claim 1, characterized in that: The collection unit (2) also includes a socket (212), a handle (213), a rod (214), a screw (215), and a throttle (216). The socket (212) is evenly distributed on the top surface of the frame (25). The bottom surface of the handle (213) is fixed with the rod (214). The rod (214) passes through the socket (212) and is inserted into the hole at the end of the adjustment frame (22). The throttle (216) is installed on the bottom surface of the fixed base (24). The top end of the throttle (216) is connected to the bottom end of the screw (215). The screw (215) is threaded into the screw hole in the middle of the support rod (23).

4. The machine tool emulsion collection device according to claim 2, characterized in that: The collection unit (2) also includes an inclined liquid guiding shell (217), a linear motor (218), a bracket (219), and a cleaning scraper (220). The inclined liquid guiding shell (217) is fixed on the top surface of the filter shell (28). The inclined liquid guiding shell (217) is equipped with a linear motor (218). The bottom surface of the moving part of the linear motor (218) is connected to the top of the bracket (219). The two ends of the bracket (219) are slidably connected to the sliding grooves on both sides of the inclined liquid guiding shell (217). The left and right sides inside the bracket (219) are equipped with cleaning scrapers (220). The cleaning scrapers (220) are in contact with the surface of the filter shell (28). The input end of the linear motor (218) is electrically connected to the output end of the controller (11).

5. The machine tool emulsion collection device according to claim 1, characterized in that: It also includes a main liquid level sensor (7), a secondary liquid level sensor (8) and an observation window (9). The main liquid level sensor (7) is fixed to the top of the front side of the liquid tank (6). There are two secondary liquid level sensors (8) and they are respectively installed on the surfaces of two corresponding splash-proof shells (21). The observation window (9) is hinged to the top surface of the liquid tank (6). The output terminals of the main liquid level sensor (7) and the secondary liquid level sensor (8) are electrically connected to the input terminal of the controller (11).

6. The machine tool emulsion collection device according to claim 1, characterized in that: It also includes an alarm (10), which is fixed to the side of the liquid tank (6), and the input of the alarm (10) is electrically connected to the output of the controller (11).

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