Machining cooling device
By combining air-cooling and water-cooling mechanical cooling devices, using lifting motors and filters to filter impurities, the problems of water-cooling blockage and difficulty in cleaning air-cooling are solved, and efficient cooling effect and convenient cleaning are achieved.
Patent Information
- Application Number
- CN202421195510.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In existing mechanical processing cooling devices, water cooling methods are prone to blockage due to debris particles, which affects the cooling effect, while air cooling methods are difficult to clean the debris on the workpiece.
A mechanical cooling device combining air-cooling and water-cooling is designed. The workpiece plate is air-cooled and cooled by a lifting motor through a circular top cover, and the impurities in the cooling water are filtered using the runner and filter mesh. The drainage tank is detachable and easy to clean. .
It achieves an effective cooling effect, avoids debris clogging, and improves the cleaning convenience of the cooling system.
Smart Images
Figure CN222327535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of workpiece processing cooling, in particular to a mechanical processing cooling device. Background Art
[0002] After the machine tool performs various polishing, grinding, drilling, milling, cutting and other processing on the workpiece, most of them will use a cooling mechanism for rapid cooling, which can not only allow the workpiece to be cooled and discharged quickly, but also prevent high temperature from affecting the normal operation of the equipment. The cooling schemes are mostly air cooling and water cooling. In the conventional water cooling method, the debris particles remaining after the workpiece is processed will flow with the cooling water, which is easy to cause blockage and affect the cooling effect. In the process of cooling the workpiece with single air cooling, the debris falls on the table and is difficult to clean. Therefore, this scheme provides a mechanical processing cooling device. Utility Model Content
[0003] The purpose of the utility model is to provide a mechanical processing cooling device to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical processing cooling device, comprising a box body, a water inlet is arranged on the outer side of the top of the box body, a lifting motor is installed at the center of the top surface of the box body, the bottom end of the lifting motor is fixedly connected to a fixing bracket through a telescopic shaft, a driving motor is fixedly installed at the center of the inside of the fixing bracket, a circular top cover is connected to the bottom of the fixing bracket, a cooling fan is arranged inside the circular top cover, the bottom end of the driving motor is connected from the top of the circular top cover through a motor shaft and is connected and fixed to the cooling fan, and a first filter is arranged on the upper surface of the circular top cover;
[0005] A pad is provided on the internal table top of the box body, a plurality of parallel flow channels are provided on the surface of the pad, a workpiece disc is fixed on the pad, a water pump is provided on one side of the pad, a plurality of shunt pipes are connected to the end of the water pump, and the shunt pipes are located in the flow channel, a drainage groove is provided on the other side of the pad, and a second filter is provided at the outlet of the inclined bottom end of the drainage groove.
[0006] Preferably, a collecting box is connected to the bottom of the drainage trough, and both the drainage trough and the collecting box are located outside the box body. A shield is fixedly installed on the outside of the box body, and the shield is located on the top of the drainage trough.
[0007] Preferably, the water outlet port of the flow channel is connected to the drainage groove outside the box body, and the top end plate of the drainage groove is connected to the pad after the latch rod passes through the through hole on the outer surface of the box body.
[0008] Preferably, the lifting motor drives the fixed bracket and the circular top cover to move up and down in the box body through the telescopic shaft, and the circular top cover is located directly above the workpiece disk.
[0009] Preferably, the workpiece disk is a steel disk. Beneficial Effects
[0010] The utility model provides a mechanical processing cooling device, which has the following beneficial effects:
[0011] In this solution, a pad is provided at the bottom of the workpiece disk, and the bottom surface of the workpiece disk is cooled by cooling water flowing through the flow channel on the pad. At the same time, the top of the workpiece disk is covered by a liftable circular top cover, and the driving motor drives the cooling fan to cool the surface of the workpiece disk. The heat flow will be discharged from the flow channel in the gap between the workpiece disk and the covered circular top cover. The discharged cooling water is filtered through the second filter screen to filter the impurity particles of the workpiece, and the drainage trough as a whole can be disassembled for easy cleaning. The overall structure adopts air cooling and water cooling to form an effective cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the connection structure between the fixed bracket and the circular top cover in the utility model;
[0014] In the figure: 1. Box body; 2. Water inlet; 3. Lifting motor; 4. Telescopic shaft; 5. Fixed bracket; 6. Driving motor; 7. Round top cover; 8. First filter screen; 9. Pad; 10. Flow channel; 11. Workpiece plate; 12. Water pump; 13. Diverter pipe; 14. Drain trough; 15. Second filter screen; 16. Collection box; 17. Shield; 18. Latch rod. DETAILED DESCRIPTION
[0015] 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.
[0016] See also Figure 1-2The utility model provides a technical solution: a mechanical processing cooling device, comprising a box body 1, a water inlet 2 is arranged on the outer side of the top of the box body 1, a lifting motor 3 is installed at the center of the top surface of the box body 1, the bottom end of the lifting motor 3 is fixedly connected with a fixing bracket 5 through a telescopic shaft 4, a driving motor 6 is fixedly installed at the center of the inside of the fixing bracket 5, a circular top cover 7 is connected to the bottom of the fixing bracket 5, a cooling fan is arranged inside the circular top cover 7, the bottom end of the driving motor 6 is connected from the top of the circular top cover 7 through a motor shaft and is connected and fixed to the cooling fan, and a first filter screen 8 is arranged on the upper surface of the circular top cover 7;
[0017] A pad 9 is arranged on the internal table top of the box body 1, and a plurality of parallel flow channels 10 are arranged on the surface of the pad 9. A workpiece disc 11 is fixed on the pad 9. A water pump 12 is arranged on one side of the pad 9. The end of the water pump 12 is connected to a plurality of shunt pipes 13, and the shunt pipes 13 are located in the flow channel 10. A drainage groove 14 is arranged on the other side of the pad 9, and a second filter screen 15 is arranged at the outlet of the bottom end of the inclined surface of the drainage groove 14. The top end of the water pump 12 is connected to the water inlet 2 through a conduit.
[0018] The bottom of the drain trough 14 is connected to a collection box 16 . The drain trough 14 and the collection box 16 are both located outside the box body 1 . A shield 17 is fixedly installed outside the box body 1 , and the shield 17 is located at the top of the drain trough 14 .
[0019] The water outlet of the flow channel 10 is connected to the drainage groove 14 outside the box body 1. The top plate of the drainage groove 14 passes through the through hole on the outer surface of the box body 1 through the latch rod 18 and is plugged into the pad 9.
[0020] The lifting motor 3 drives the fixed bracket 5 and the circular top cover 7 to move up and down in the box body 1 through the telescopic shaft 4, and the circular top cover 7 is located directly above the workpiece disk 11.
[0021] The workpiece disk 11 is a steel disk, which is convenient for cooling water to contact the bottom surface of the workpiece disk 11 to quickly cool the workpiece disk 11.
[0022] Working principle:
[0023] In this scheme, when cooling the workpiece, the workpiece to be cooled is placed on the surface of the workpiece tray 11, and cooling water is connected from the water inlet 2, and enters the water pump 12 through the conduit. The water pump 12 discharges the cooling water through a plurality of shunt pipes 13, and moves along the flow channel 10 to the drainage groove 14 on the right side. The cooling water contacts the bottom surface of the workpiece tray 11 fixed on the pad 9, and has a cooling effect on the workpiece tray 11. The cooling water indirectly cools the workpiece to be cooled placed on the surface of the workpiece tray 11 by contacting the workpiece tray 11.
[0024] At the same time, the lifting motor 3 works, and the telescopic shaft 4 drives the fixed bracket 5 to move downward until the circular top cover 7 covers the surface of the workpiece disk 11. At this time, the top of the workpiece is covered by the circular top cover 7, and then the driving motor 6 on the fixed bracket 5 works, and the motor shaft drives the cooling fan inside the circular top cover 7 to rotate, and the fan sucks in external air through the first filter screen 8 on the top, and blows the wind to the bottom of the circular top cover 7, thereby cooling the workpiece placed on the workpiece disk 11, and the air flow will be discharged from the flow channel 10 at the gap between the circular top cover 7 and the workpiece disk 11, so as to cool the workpiece, and the heat flow will be discharged from the flow channel to the drainage groove 14 together with the cooling water, and the debris on the workpiece will flow into the drainage groove 14 along the cooling water, and then be blocked by the second filter screen 15, and the cooling water after filtering the residue will fall into the collecting box 16, and when the cooling water flows into the drainage groove 14 from the flow channel 10, the shield 17 prevents the cooling water from splashing, so that the cooling water can fall into the drainage groove 14 conveniently;
[0025] In the present embodiment, the overall structure of the drain trough 14 is fixed by inserting the latch rod 18 through the box body 1 and then plugging it into the outer surface of one side of the pad 9. This makes it convenient to quickly remove the detachable drain trough 14 for cleaning after removing the latch rod 18, thereby avoiding the accumulation of residues at the second filter screen 15 and causing blockage.
[0026] 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 mechanical processing cooling device, comprising a box (1), characterized in that: A water inlet (2) is arranged on the outer side of the top of the box body (1); a lifting motor (3) is installed at the center of the top surface of the box body (1); the bottom end of the lifting motor (3) is fixedly connected to a fixing bracket (5) via a telescopic shaft (4); a driving motor (6) is fixedly installed at the center of the inside of the fixing bracket (5); a circular top cover (7) is connected to the bottom of the fixing bracket (5); a cooling fan is arranged inside the circular top cover (7); the bottom end of the driving motor (6) is connected to the top of the circular top cover (7) via a motor shaft and is fixedly connected to the cooling fan; a first filter (8) is arranged on the upper surface of the circular top cover (7); A pad (9) is arranged on the internal table of the box body (1), a plurality of parallel flow channels (10) are arranged on the surface of the pad (9), a workpiece disc (11) is fixed on the pad (9), a water pump (12) is arranged on one side of the pad (9), a plurality of shunt pipes (13) are connected to the end of the water pump (12), and the shunt pipes (13) are located in the flow channel (10), a drainage groove (14) is arranged on the other side of the pad (9), and a second filter screen (15) is arranged at the outlet of the inclined bottom end of the drainage groove (14).
2. A mechanical processing cooling device according to claim 1, characterized in that: The bottom of the drainage trough (14) is connected to a collection box (16); the drainage trough (14) and the collection box (16) are both located outside the box body (1); a shield (17) is fixedly mounted outside the box body (1), and the shield (17) is located at the top of the drainage trough (14).
3. A mechanical processing cooling device according to claim 1, characterized in that: The water outlet port of the flow channel (10) is connected to a drainage groove (14) outside the box body (1), and a latch rod (18) on the top end plate of the drainage groove (14) passes through a through hole on the outer surface of the box body (1) and is plugged into the pad (9).
4. A mechanical processing cooling device according to claim 1, characterized in that: The lifting motor (3) drives the fixed bracket (5) and the circular top cover (7) to move up and down in the box body (1) via the telescopic shaft (4), and the circular top cover (7) is located directly above the workpiece plate (11).
5. A mechanical processing cooling device according to claim 1, characterized in that: The workpiece disk (11) is a steel disk.