Cooling device with efficient cooling function
By designing a cooling device including water curtains and fans, the problem of reducing the cooling efficiency of traditional cooling devices after long-term use is solved, and the effect of efficient cooling and improving the processing accuracy of workpieces is achieved.
Patent Information
- Application Number
- CN202421257531.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-04
AI Technical Summary
After a long time of use, the cooling water becomes hot, the cooling efficiency decreases, affecting the processing accuracy of the workpiece.
A cooling device including a pool, a water pump, a water collector, a water pump, a second, a water curtain and a fan were designed. The water in the water curtain flows under the honeycomb filter paper, and the fan blows the air to cool the cooling water quickly. The cooled water is filtered through the filter and then recycled.
It achieves long-term efficient cooling and improves the machining accuracy of the workpiece.
Smart Images
Figure CN222511607U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of numerical control machining, in particular to a cooling device with high efficiency in cooling down. Background Art
[0002] A CNC machine tool is an automated machine tool equipped with a program control system that can automatically process workpieces according to the shape and size required by the drawing. CNC lathes will generate high temperatures when processing workpieces, so they will be equipped with cooling devices to cool them down.
[0003] The traditional cooling device of CNC lathe mainly cools down by continuously spraying cooling water, and the cooling water after cooling relies on natural cooling. If the CNC lathe is processed for a long time, the cooling water will become hot, the cooling efficiency will be reduced, the effect will be worse, and the processing accuracy of the workpiece will be affected. Utility Model Content
[0004] The purpose of the utility model is to provide a cooling device with high efficiency in cooling the workpiece, which has the advantages of maintaining high efficiency in cooling the workpiece for a long time, improving the machining accuracy of the workpiece, and solving the problems mentioned in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device with high efficiency in cooling down, comprising a water pool, a water pump 1, a water collecting tank, a water pump 2, a water curtain and a fan, the top of the water pool is designed to be open, a water outlet 2 is provided at the lower left end of the water pool, the water curtain is installed in the middle position of the top of the water pool, the fan is installed on the front edge of the top of the water pool and is located in front of the water curtain, the top of the water collecting tank is designed to be open, a water outlet 1 is provided at the lower right end of the water collecting tank, the water inlet end of the water pump 1 is connected to the water outlet 1 through a return pipe 1, and the water outlet end is connected to the water inlet of the water curtain through a return pipe 2, the water inlet end of the water pump 2 is connected to the water outlet 2 through a water inlet pipe, the water outlet end is connected to a water outlet pipe, the other end of the water outlet pipe is connected to a multi-joint pipe, and a nozzle is installed at the other end of the multi-joint pipe.
[0006] Preferably, a filter screen 1 is installed at the upper end of the water collecting tank. By setting the filter screen 1, the refluxed cooling water can be filtered.
[0007] Preferably, a sewage outlet 1 is provided in the middle of the bottom of the water collecting tank, and a control valve 1 is installed on the sewage outlet 1. By providing the sewage outlet 1, it is convenient to discharge the sewage in the water collecting tank.
[0008] Preferably, a filter screen 2 is installed at the upper end of the water pool. By setting the filter screen 2, the cooling water entering the water pool can be filtered.
[0009] Preferably, a second sewage outlet is provided at the lower right end of the pool, and a control valve 2 is installed on the second sewage outlet. By providing the second sewage outlet, it is convenient to discharge sewage from the pool.
[0010] Preferably, the water collecting tank is installed at the bottom of the CNC machine tool, and the multi-joint pipe is installed at the top of the CNC machine tool. By setting the water collecting tank and the multi-joint pipe, the workpiece processed by the CNC machine tool can be cooled and recycled.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] The utility model is provided with a water curtain and a fan. When in use, the water pump works to send the cooled cooling water into the water curtain, the water in the water curtain flows downward along the honeycomb filter paper, the fan works to blow air toward the water curtain to quickly cool the reflux cooling water, the cooled cooling water is filtered by the filter screen and then returns to the water pool for recycling, thereby achieving long-term efficient cooling of the workpiece and improving the machining accuracy of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is the appearance diagram of the utility model.
[0015] In the figure: 1. water tank; 2. water pump 1; 3. water collection tank; 4. water pump 2; 5. water curtain; 6. multi-joint pipe; 7. return pipe 2; 8. water outlet 2; 9. return pipe 1; 10. water outlet 1; 11. sewage outlet 1; 12. control valve 1; 13. filter 1; 14. nozzle; 15. water outlet pipe; 16. water inlet pipe; 17. filter 2; 18. sewage outlet 2; 19. control valve 2; 20. fan. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1 to Figure 2The utility model provides a technical solution for a cooling device with high efficiency in cooling: a cooling device with high efficiency in cooling, comprising a water pool 1, a water pump 2, a water collection tank 3, a water pump 4, a water curtain 5 and a fan 20. The top of the water pool 1 is designed to be open, a filter screen 17 is installed at the upper end of the water pool 1, a sewage outlet 18 is provided at the lower right end of the water pool 1, a control valve 19 is installed on the sewage outlet 18, a water outlet 8 is provided at the lower left end of the water pool 1, the water curtain 5 is installed in the middle position of the top of the water pool 1, and the fan 20 is installed on the front edge of the top of the water pool 1 and is located in front of the water curtain 5; the water in the water curtain 5 flows downward along the honeycomb filter paper, and the fan 20 works to blow air toward the water curtain 5 to quickly cool down the refluxed cooling water, and the cooled cooling water is filtered by the filter screen 17 and returned to the water pool 1 for recycling.
[0018] The top of the water collecting tank 3 is designed to be open, and a filter screen 13 is installed at the upper end of the water collecting tank 3. A sewage outlet 11 is provided in the middle of the bottom of the water collecting tank 3, and a control valve 12 is installed on the sewage outlet 11. A water outlet 10 is provided at the lower right end of the water collecting tank 3. The water inlet end of the water pump 2 is connected to the water outlet 10 through a return pipe 9, and the water outlet end is connected to the water inlet of the water curtain 5 through a return pipe 27; the cooling water after cooling enters the water collecting tank 3 and filters out impurities through the filter screen 13. When the water pump 2 works, it sucks the cooling water in the water collecting tank 3 out through the return pipe 9 and enters the water curtain 5 through the return pipe 27.
[0019] The water inlet end of the water pump 24 is connected to the water outlet 28 through the water inlet pipe 16, and the water outlet end is connected to the water outlet pipe 15, and the other end of the water outlet pipe 15 is connected to the multi-joint pipe 6, and the other end of the multi-joint pipe 6 is installed with a nozzle 14; when in use, the water pump 24 works to suck out the cooling water in the pool 1 through the water inlet pipe 16, enter the multi-joint pipe 6 through the water outlet pipe 15, and finally spray out from the nozzle 14 to cool the workpiece being processed. The water collection tank 3 is installed at the bottom of the CNC machine tool, and the multi-joint pipe 6 is installed on the top of the CNC machine tool.
[0020] When the utility model is used, the water pump 24 works to suck out the cooling water in the water pool 1 through the water inlet pipe 16, and enters the multi-joint pipe 6 through the water outlet pipe 15, and finally sprays it out from the nozzle 14 to cool the workpiece being processed. The cooled cooling water enters the water collection tank 3 and filters out impurities through the filter screen 13. The water pump 12 works to suck out the cooling water in the water collection tank 3 through the return pipe 19, and enters the water curtain 5 through the return pipe 27. The water in the water curtain 5 flows downward along the honeycomb filter paper. The fan 20 works to blow air toward the water curtain 5 to quickly cool the refluxed cooling water. The cooled cooling water is filtered by the filter screen 17 and then returns to the water pool 1 for recycling.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cooling device with high efficiency in cooling down, comprising a water pool (1), a water pump (2), a water collecting tank (3), a water pump (4), a water curtain (5) and a fan (20), characterized in that: The top of the water pool (1) is designed to be open, and a water outlet 2 (8) is provided at the lower left end of the water pool (1). The water curtain (5) is installed at the middle position of the top of the water pool (1). The fan (20) is installed on the front edge of the top of the water pool (1) and is located in front of the water curtain (5). The top of the water collecting tank (3) is designed to be open, and a water outlet 1 (10) is provided at the lower right end of the water collecting tank (3). The water inlet end of the water pump 1 (2) is connected to the water outlet 1 (10) through a return pipe 1 (9), and the water outlet end is connected to the water inlet of the water curtain (5) through a return pipe 2 (7). The water inlet end of the water pump 2 (4) is connected to the water outlet 2 (8) through an inlet pipe (16), and the water outlet end is connected to a water outlet pipe (15). The other end of the water outlet pipe (15) is connected to a multi-joint pipe (6), and a nozzle (14) is installed at the other end of the multi-joint pipe (6).
2. The high-efficiency cooling device according to claim 1, characterized in that: A filter screen 1 (13) is installed at the upper end of the water collecting tank (3).
3. The high-efficiency cooling device according to claim 1, characterized in that: A sewage outlet (11) is provided in the middle of the bottom of the water collecting tank (3), and a control valve (12) is installed on the sewage outlet (11).
4. The high-efficiency cooling device according to claim 1, characterized in that: A second filter screen (17) is installed at the upper end of the interior of the water pool (1).
5. The high-efficiency cooling device according to claim 1, characterized in that: A second sewage outlet (18) is provided at the lower right end of the water pool (1), and a second control valve (19) is installed on the second sewage outlet (18).
6. The high-efficiency cooling device according to claim 1, characterized in that: The water collecting tank (3) is installed at the bottom of the numerical control machine tool, and the multi-joint pipe (6) is installed at the top of the numerical control machine tool.