CN221020134U - Numerical control lathe circulation cooling structure - Google Patents

Abstract

The utility model discloses a circulating cooling structure for a numerically controlled lathe, comprising a fixing frame, a fixing hole being provided on the front side surface of the fixing frame, a fixing bolt being passed through the interior of the fixing hole, a cooling box being movably installed on one side of the fixing bolt, an electric slide rail being installed on the front side of the cooling box, a sliding block being installed on one side of the electric slide rail, a movable arm being fixed on one side of the sliding block, and a driving motor being fixed on one side of the movable arm; the circulating cooling structure for a numerically controlled lathe, through the coordinated use of a filter box, a slide chute, a sliding rod, a filter screen, a high-pressure pump and a return pipe, after the coolant is sprayed onto the cutter head, the coolant falls onto the top of the filter box, the processing waste chips carried in the coolant can be filtered through the filter screen, thereby collecting relatively pure coolant into the filter box, and then turning on the switch of the high-pressure pump to draw the coolant into the cooling box for circulating cooling, thereby reducing unnecessary waste and lowering the use cost.

Description

A circulating cooling structure for CNC lathe

Technical Field

The utility model relates to the technical field related to numerically controlled lathes, in particular to a circulating cooling structure for numerically controlled lathes.

Background technique

CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, cylindrical and conical threads, etc., and can perform grooving, drilling, reaming, reaming and boring, etc. CNC machine tools automatically process the parts to be processed according to the pre-compiled processing program. We compile the processing route, process parameters, tool motion trajectory, displacement, cutting parameters and auxiliary functions of the parts into a processing program sheet according to the instruction code and program format specified by the CNC machine tool, and then record the contents of this program sheet on the control medium, and then input it into the CNC device of the CNC machine tool, thereby commanding the machine tool to process parts.

During the processing of CNC lathes, the cutter head needs to be cooled to avoid damage to the cutter head due to long-term high-temperature use. However, the existing cooling mechanism is not convenient for collecting and recycling the coolant, resulting in certain waste. Therefore, the present application provides a CNC lathe circulating cooling structure to meet the needs.

Utility Model Content

The utility model aims to provide a circulating cooling structure for a numerically controlled lathe to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a circulating cooling structure for a CNC lathe, comprising a fixed frame, a front side surface of the fixed frame is provided with a fixing hole, a fixing bolt is passed through the inside of the fixing hole, a cooling box is movably installed on one side of the fixing bolt, an electric slide rail is installed on the front side of the cooling box, a slider is installed on one side of the electric slide rail, a movable arm is fixed on one side of the slider, a driving motor is fixed on one side of the movable arm, a screw rod is installed on one output end of one side of the driving motor, a movable block is movably connected to the outside of the screw rod, a nozzle is installed on one side of the movable block, a filter box is fixed on the lower side of one side of the fixed frame, a slide groove is provided on the inner side surface of the filter box, a slide rod is installed inside the slide groove, and a filter screen is fixed on one side of the slide rod.

Preferably, the cooling box is threadedly connected to the fixing frame via fixing bolts, and the fixing bolts are symmetrically arranged with respect to the central axis of the cooling box.

Preferably, a condenser is installed inside the cooling box, a water pump is installed above the cooling box, a hose is fixed to one side of the water pump, and the other end of the hose is installed above the nozzle.

Preferably, the movable arm forms a lifting structure with the cooling box through an electric slide rail, and the electric slide rail is used in conjunction with a slider.

Preferably, the nozzle forms a sliding structure through a movable block and a movable arm, and the movable block and the nozzle are movably connected.

Preferably, the filter screen forms a sliding structure with the filter box through a sliding rod, and the sliding rod is symmetrically arranged with respect to the central axis of the filter screen.

Preferably, a high-pressure pump is installed on one side of the filter box, a return pipe is installed on one side of the high-pressure pump, and the other end of the return pipe is installed on one side of the cooling box.

Compared with the prior art, the beneficial effects of the utility model are:

1. A circulating cooling structure for a CNC lathe, through the coordinated use of a filter box, a chute, a slide rod, a filter screen, a high-pressure pump and a return pipe, after the coolant is sprayed onto the cutter head, the coolant falls onto the filter box, and the processing waste chips carried in the coolant can be filtered through the filter screen, so that relatively pure coolant is collected in the filter box, and then the switch of the high-pressure pump is turned on to pump the coolant into the cooling box for circulating cooling, thereby reducing unnecessary waste and reducing the use cost;

2. The circulating cooling structure of a CNC lathe is provided with a fixing frame, fixing holes and fixing bolts. Before the device is used, the cooling box is placed on the fixing frame and the fixing bolts are screwed into the fixing holes, so that the cooling box can be quickly fixed, thereby improving the working efficiency of the device;

3. A circulating cooling structure for a CNC lathe, through the arrangement of an electric slide rail, a slider, a movable arm, a drive motor, a lead screw and a movable block. When the device is in use, the switch of the electric slide rail is turned on to drive the slider to slide, thereby adjusting the movable arm to a suitable height. At the same time, the switch of the drive motor is turned on to drive the lead screw to rotate, driving the movable block to slide back and forth, so that the nozzle can spray coolant on different positions of the CNC lathe.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the structure of the cooling box of the utility model;

FIG3 is a schematic structural diagram of the movable arm of the utility model;

FIG4 is a schematic diagram of the structure of the filter screen of the present invention.

In the figure: 1. fixing frame; 2. fixing hole; 3. fixing bolt; 4. cooling box; 5. condenser; 6. water pump; 7. hose; 8. electric slide rail; 9. slider; 10. movable arm; 11. driving motor; 12. screw rod; 13. movable block; 14. nozzle; 15. filter box; 16. slide groove; 17. slide rod; 18. filter screen; 19. high-pressure pump; 20. return pipe.

Detailed ways

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.

Please refer to Figures 1-4. The utility model provides a technical solution: a circulating cooling structure for a CNC lathe, comprising a fixed frame 1, a fixing hole 2 is provided on the front side surface of the fixed frame 1, a fixing bolt 3 is passed through the inside of the fixing hole 2, a cooling box 4 is movably installed on one side of the fixing bolt 3, an electric slide rail 8 is installed on the front side of the cooling box 4, a slider 9 is installed on one side of the electric slide rail 8, a movable arm 10 is fixed on one side of the slider 9, a driving motor 11 is fixed on one side of the movable arm 10, a screw rod 12 is installed on one side of the output end of the driving motor 11, a movable block 13 is movably connected to the outer side of the screw rod 12, a nozzle 14 is installed on one side of the movable block 13, a filter box 15 is fixed on the lower side of one side of the fixed frame 1, a slide groove 16 is provided on the inner side surface of the filter box 15, a slide rod 17 is installed inside the slide groove 16, and a filter screen 18 is fixed on one side of the slide rod 17.

In this embodiment, the cooling box 4 is threadedly connected to the fixing frame 1 through the fixing bolts 3. The fixing bolts 3 are symmetrically arranged with respect to the central axis of the cooling box 4. The cooling box 4 is placed on the fixing frame 1 and the fixing bolts 3 are screwed into the fixing holes 2. The cooling box 4 can be quickly fixed, thereby improving the working efficiency of the device.

In this embodiment, a condenser 5 is installed inside the cooling box 4, a water pump 6 is installed above the cooling box 4, a hose 7 is fixed to one side of the water pump 6, and the other end of the hose 7 is installed above the nozzle 14. By turning on the switch of the condenser 5, the coolant in the cooling box 4 can be cooled for easy recycling.

In this embodiment, the movable arm 10 forms a lifting structure with the cooling box 4 through the electric slide rail 8. The electric slide rail 8 is used in conjunction with the slider 9. When the switch of the electric slide rail 8 is turned on, the slider 9 is driven to slide, thereby adjusting the movable arm 10 to a suitable height. The application range is wide.

In this embodiment, the nozzle 14 forms a sliding structure with the movable block 13 and the movable arm 10. The movable block 13 and the nozzle 14 are movably connected. When the switch of the driving motor 11 is turned on, the screw rod 12 is driven to rotate, and the movable block 13 is driven to slide back and forth, so that the nozzle 14 can spray coolant on different positions of the CNC lathe, thereby improving the cooling effect of the device.

In this embodiment, the filter 18 forms a sliding structure with the filter box 15 through the slide rod 17. The slide rod 17 is symmetrically arranged with respect to the central axis of the filter 18. The filter 18 can filter the processing waste carried in the coolant, thereby collecting relatively pure coolant into the filter box 15.

In this embodiment, a high-pressure pump 19 is installed on one side of the filter box 15, a return pipe 20 is installed on one side of the high-pressure pump 19, and the other end of the return pipe 20 is installed on one side of the cooling box 4. When the switch of the high-pressure pump 19 is turned on, the coolant is pumped into the cooling box 4 for circulating cooling, thereby reducing unnecessary waste and lowering the cost of use.

Working principle: When using the circulating cooling structure of the CNC lathe, first turn on the external power supply, then add coolant to the cooling box 4, when the CNC lathe is working, turn on the switch of the water pump 6, pump out the coolant, spray it from the nozzle 14, and cool the processing tool head. Secondly, turn on the switch of the electric slide rail 8, drive the slider 9 to slide, so as to adjust the movable arm 10 to a suitable height, and at the same time turn on the switch of the drive motor 11, drive the screw rod 12 to rotate, drive the movable block 13 to slide back and forth, so that the nozzle 14 can spray different positions of the CNC lathe, and finally the coolant falls on the top of the filter box 15, and the coolant in the coolant can be filtered out through the filter 18. The carried processing waste is filtered to collect relatively pure coolant into the filter box 15, and then the switch of the high-pressure pump 19 is turned on to draw the coolant into the cooling box 4, and the switch of the condenser 5 is turned on to circulate and cool the coolant. When the device is not in use, the external power supply of the device is cut off. The model of the condenser 5 is TEC1-127012, the model of the water pump 6 is ZW-110-100-20, the model of the electric slide 8 is RXP45, the model of the drive motor 11 is ZD-2HD542, and the model of the high-pressure pump 19 is PW-175EAH. In this way, the use process of the circulating cooling structure of the CNC lathe is completed.

Although the 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 (7)

1. The utility model provides a numerical control lathe circulative cooling structure, includes mount (1), its characterized in that: the utility model discloses a filter box, including fixing frame (1), fixing hole (2) have been seted up on the front side surface of fixing frame (1), fixing bolt (3) have been run through to the inside of fixing hole (2), one side movable mounting of fixing bolt (3) has cooling box (4), electronic slide rail (8) are installed to the front side of cooling box (4), slider (9) are installed to one side of electronic slide rail (8), one side of slider (9) is fixed with movable arm (10), one side of movable arm (10) is fixed with driving motor (11), lead screw (12) are installed to one side output of driving motor (11), outside swing joint of lead screw (12) has movable block (13), shower nozzle (14) are installed to one side of movable block (13), one side below of fixing frame (1) is fixed with rose box (15), spout (16) are seted up to the inside surface of rose box (15), internally mounted of spout (16) has slide bar (17), one side of slide bar (17) is fixed with filter screen (18).

2. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein the cooling box (4) is in threaded connection with the fixing frame (1) through the fixing bolts (3), and the fixing bolts (3) are symmetrically arranged with the central axis of the cooling box (4).

3. The numerically controlled lathe circulation cooling structure according to claim 1, wherein a condenser (5) is installed in the cooling box (4), a water pump (6) is installed above the cooling box (4), a hose (7) is fixed on one side of the water pump (6), and the other end of the hose (7) is installed above a spray head (14).

4. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein the movable arm (10) and the cooling box (4) form a lifting structure through an electric sliding rail (8), and the electric sliding rail (8) and the sliding block (9) are matched for use.

5. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein the spray head (14) and the movable arm (10) form a sliding structure through a movable block (13), and the movable block (13) is movably connected with the spray head (14).

6. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein the filter screen (18) and the filter box (15) form a sliding structure through a sliding rod (17), and the sliding rod (17) is symmetrically arranged with a central axis of the filter screen (18).

7. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein a high-pressure pump (19) is installed on one side of the filter box (15), a water return pipe (20) is installed on one side of the high-pressure pump (19), and the other end of the water return pipe (20) is installed on one side of the cooling box (4).