CN221247089U - Numerical control cutting machine with cooling function - Google Patents

Abstract

The utility model discloses a numerical control cutting machine with a cooling function, and relates to the technical field of numerical control cutting machines. According to the utility model, water can be sprayed on both sides of the cutting knife through the conveying pipe matched with the water conveying pipe, so that the cooling effect on the cutting knife can be greatly improved, the cut chips and water can be discharged into the collecting box through the chip discharge port, and after being filtered by the filter screen plate in the collecting box, clean water can be pumped into the water inlet and the water conveying port again through the water discharging pipe, so that cooling water can be circulated, therefore, the waste of water resources can be greatly avoided, and the effects of energy conservation and environmental protection can be realized.

Description

Numerical control cutting machine with cooling function

Technical Field

The utility model relates to the technical field of numerical control cutting machines, in particular to a numerical control cutting machine with a cooling function.

Background

The electromechanical integrated cutting machine is called a numerical control cutting machine, such as a numerical control plasma cutting machine and a flame cutting machine, which drive a machine tool to move through a numerical program, and the cutting tool randomly carried along with the machine tool moves to cut an object, so that the numerical control cutting machine with a cooling function is required.

At present, chinese patent with bulletin number CN213672103U discloses a numerical control cutting machine with water spray cooling function, which comprises a housin, equal fixedly connected with bracing piece all around at casing top, the top fixedly connected with roof of bracing piece, the first electric telescopic handle of bottom fixedly connected with of roof, the bottom fixedly connected with mounting panel of first electric telescopic handle, the bottom fixedly connected with motor of mounting panel, the output shaft fixedly connected with cutting knife of motor, the left end fixedly connected with connecting plate at mounting panel top, the top fixedly connected with fixed plate of connecting plate, the bottom of fixed plate has the shower nozzle through support fixedly mounted. According to the utility model, the cutting knife, the spray head, the motor, the long tube, the pump, the water tank, the groove, the second electric telescopic rod and the universal wheel are mutually matched, so that the problem that the cutting wheel of the cutting machine is easily damaged due to high temperature after long-time working because the conventional numerical control cutting machine does not have a water spray cooling function is solved.

However, when the device is used, the water is sprayed on the cutting knife by the spray head to achieve the effect of water spraying and cooling, so that a large amount of water is consumed in actual use, and water resources are wasted greatly.

Disclosure of utility model

The utility model aims to provide a numerical control cutting machine with a cooling function, so as to solve the problems that a large amount of water is consumed and water resources are wasted greatly in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a numerical control cutting machine with cooling function, includes the casing, the chip removal mouth has been seted up to the bottom inner wall of casing, the collecting box that bottom outer wall fixedly connected with of casing is linked together with the chip removal mouth, be provided with the filter screen plate in the collecting box, the water inlet has been seted up to the top outer wall of casing, the water pump that top outer wall fixedly connected with of casing is linked together with the water inlet, through drain pipe fixed connection between the one end bottom inner wall of water pump and the collecting box, the conveyer pipe that top one side inner wall fixedly connected with of casing is linked together with the water inlet, the top inner wall fixedly connected with cutting machine body of casing, the drain end orientation cutting machine body of conveyer pipe, one side is provided with cooling mechanism in the casing.

Further, the bottom inner wall of casing is the slope setting, and the lower end of the bottom inner wall of casing towards the chip removal mouth, the filter screen board is the slope setting, can be convenient for piece follow rivers flow to the chip removal mouth, flows to the collection box in at last.

Further, cooling mechanism includes the raceway, the water delivery mouth that is linked together with the water inlet is seted up to the top opposite side inner wall of casing, the water delivery mouth is linked together with the raceway, the drain end fixedly connected with cooling block of raceway, the cavity that is linked together with the raceway is seted up to the cooling block, a plurality of evenly distributed and extend to the cooling mouth in the cavity has been seted up to one side outer wall of cooling block, and the setting of cooling mouth can make water spout to the surface of work piece, can improve the cooling effect to the numerical control cutting machine.

Further, the spout has all been seted up to the both sides inner wall of collecting box, the inner wall sliding connection of spout has the slider, fixedly connected with same connecting spring between the opposite one side of slider and spout, the setting of slider can slide in the inner wall of spout so that filter screen plate takes place to rock, can avoid the piece to block up the mesh of filter screen plate.

Further, the rotation shafts are connected between the two inner walls of the two ends of the collecting box through bearings in a rotating mode, cams which are in contact with the bottoms of the fixing frames of the filter screen plates are fixedly connected to the two ends of the surface of the rotation shafts, a rotating motor is fixedly connected to the outer wall of one end of the collecting box, an output shaft of the rotating motor is fixedly connected with the rotation shafts, the two rotation shafts are connected through belt transmission, the cams are arranged, rotation can occur when the rotation shafts rotate, and force can be applied to the bottoms of the sliding blocks.

Further, the connecting plate with the same L-shaped structure is clamped between the top of the fixing frame of the filter screen plate and one side of the sliding block, connecting ports are formed in the inner wall of one side of the connecting plate and the inner wall of the bottom, and the fixing frame of the filter screen plate and the sliding block can be fixed by means of threaded rods.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, water can be sprayed on both sides of the cutting knife through the conveying pipe matched with the water conveying pipe, so that the cooling effect on the cutting knife can be greatly improved, the cut chips and water can be discharged into the collecting box through the chip discharge port, and after being filtered by the filter screen plate in the collecting box, clean water can be pumped into the water inlet and the water conveying port again through the water discharging pipe, so that cooling water can be circulated, therefore, the waste of water resources can be greatly avoided, and the energy-saving and environment-friendly effects can be realized;

2. According to the filter screen plate, the filter screen plate which is obliquely arranged can facilitate the sliding of chips on the surface of the filter screen plate, so that the chips can be accumulated on one side of the filter screen plate, the trafficability of the filter screen plate is ensured, the contact surface between the chips and water can be inclined through the inner wall of the bottom of the shell which is obliquely arranged, and the mixture can conveniently flow into the chip removal port.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

In the figure: 1. a housing; 2. a chip removal port; 3. a collection box; 4. a filter screen plate; 5. a water inlet; 6. a water pump; 7. a cutter body; 8. a water delivery port; 9. a water pipe; 10. a cooling block; 11. a cavity; 12. a cooling port; 13. a chute; 14. a slide block; 15. a connecting spring; 16. a rotating motor; 17. a rotating shaft; 18. a cam; 19. a connecting plate; 20. and a connecting port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The numerical control cutting machine with cooling function as shown in figures 1-4 comprises a shell 1, a chip discharge port 2 is formed in the inner wall of the bottom of the shell 1, a collecting box 3 communicated with the chip discharge port 2 is fixedly connected to the outer wall of the bottom of the shell 1, a filter screen plate 4 is arranged in the collecting box 3, a water inlet 5 is formed in the outer wall of the top of the shell 1, a water pump 6 communicated with the water inlet 5 is fixedly connected to the outer wall of the top of the shell 1, a water pumping end of the water pump 6 is fixedly connected with the inner wall of the bottom of one end of the collecting box 3 through a water drain pipe, a conveying pipe communicated with the water inlet 5 is fixedly connected to the inner wall of one side of the top of the shell 1, a cutting machine body 7 is fixedly connected to the inner wall of the top of the shell 1, the water draining end of the conveying pipe faces the cutting machine body 7, a cooling mechanism is arranged on one side of the inner wall of the bottom of the shell 1, the lower end of the inner wall of the bottom of the shell 1 faces the chip removal port 2, the filter screen plate 4 is obliquely arranged, the chips can slide on the surface of the filter screen plate 4 conveniently through the obliquely arranged filter screen plate 4, the chips can be accumulated on one side of the filter screen plate 4 so as to ensure the trafficability of the filter screen plate 4, the contact surface between the chips and water can be an inclined surface through the obliquely arranged inner wall of the bottom of the shell 1, the mixture can flow into the chip removal port 2 conveniently, the cooling mechanism comprises a water delivery pipe 9, the inner wall of the other side of the top of the shell 1 is provided with a water delivery port 8 communicated with the water inlet 5, the water delivery port 8 is communicated with the water delivery pipe 9, the water delivery port 9 is fixedly connected with a cooling block 10, the cooling block 10 is provided with a cavity 11 communicated with the water delivery pipe 9, the outer wall of one side of the cooling block 10 is provided with a plurality of cooling ports 12 which are uniformly distributed and extend into the cavity 11, the cavity 11 can store the water conveyed by the water conveying pipe 9, and when the water discharge end of the water pump 6 provides continuous pressure, the water can be sprayed out through the cooling port 12, so that the surface of a workpiece can be cooled, and the back surface of the cutter body 7 can be cooled.

As shown in fig. 1, fig. 2 and fig. 4, the chute 13 has all been seted up to the both sides inner wall of collection box 3, the inner wall sliding connection of chute 13 has slider 14, fixedly connected with same link spring 15 between the opposite one side of slider 14 and chute 13, can exert pressure to slider 14 through link spring 15, can make filter screen plate 4 fast reset when taking place to remove, all be connected with axis of rotation 17 through the bearing rotation between the both ends inner wall both sides of collection box 3, the surface both ends of axis of rotation 17 all fixedly connected with and the cam 18 of the fixed frame bottom contact of filter screen plate 4, the one end outer wall fixedly connected with rotation motor 16 of collection box 3, the output shaft of rotation motor 16 and the fixed connection between axis of rotation 17, be connected through belt transmission between two axis of rotation 17, the output shaft rotation through rotation motor 16 can make axis of rotation 17, the rotation of axis of rotation 17 can make cam 18 rotate, the bottom application of force to slider 14, can make filter screen plate 4 present the state of quick reciprocal motion from top to bottom at the time in the inner wall of chute 13, help top 4 to pile up in the lower than filter screen plate 4 and have the fixed connection plate 19 to take shape between the fixed connection plate 19 and the fixed connection plate 19 of the bottom plate 4 and the fixed connection plate 19 through the connection plate, the connection plate 19 is had between the fixed connection plate 19 and the top plate is fixed connection plate 19.

The working principle of the utility model is as follows: when the water pump 6 is started in use, the water pump 6 can pump water in the collecting box 3 to the water inlet 5, at this time, the water can be discharged through the water inlet 5 and the water delivery port 8, the water discharged through the water inlet 5 can be discharged through the conveying pipe so as to cool the cutting knife on the cutting machine body 7, the water discharged through the water delivery port 8 can be transported to the cooling block 10, finally, the water is sprayed out through the cooling port 12, the surface of a workpiece can be covered with the water, the workpiece can be cooled, in addition, after the cutting knife contacts with the workpiece, the conveying pipe is matched with the water delivery pipe 9 to spray water on both sides of the cutting knife, the cooling effect on the cutting machine can be greatly improved, the cut chips and the water can be discharged into the collecting box 3 through the water delivery port 2, after being filtered by the filter screen 4 in the collecting box 3, clean water can be pumped into the water inlet 5 and the water delivery port 8 again through the water delivery pipe, and the cooling water can be circulated, therefore, the waste of water resources can be greatly avoided, and the energy saving and environment-friendly effects can be realized.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Numerical control cutting machine with cooling function, including casing (1), its characterized in that: the novel water pump is characterized in that a chip removal port (2) is formed in the inner wall of the bottom of the shell (1), a collecting box (3) communicated with the chip removal port (2) is fixedly connected to the outer wall of the bottom of the shell (1), a filter screen plate (4) is arranged in the collecting box (3), a water inlet (5) is formed in the outer wall of the top of the shell (1), a water pump (6) communicated with the water inlet (5) is fixedly connected to the outer wall of the top of the shell (1), a water pumping end of the water pump (6) is fixedly connected with the inner wall of one end of the bottom of the collecting box (3) through a water drain pipe, a conveying pipe communicated with the water inlet (5) is fixedly connected to the inner wall of the top of the shell (1), and a cooling mechanism is arranged on one side of the shell (1) towards the cutting machine body (7) through the water drain end of the conveying pipe.

2. The numerically controlled cutting machine with cooling function according to claim 1, wherein: the bottom inner wall of casing (1) is the slope setting, and the lower end of the bottom inner wall of casing (1) is towards chip removal mouth (2), filter screen plate (4) are the slope setting.

3. The numerically controlled cutting machine with cooling function according to claim 1, wherein: the cooling mechanism comprises a water delivery pipe (9), a water delivery port (8) communicated with a water inlet (5) is formed in the inner wall of the other side of the top of the shell (1), the water delivery port (8) is communicated with the water delivery pipe (9), a cooling block (10) is fixedly connected with the water discharge end of the water delivery pipe (9), a cavity (11) communicated with the water delivery pipe (9) is formed in the cooling block (10), and a plurality of cooling ports (12) which are uniformly distributed and extend into the cavity (11) are formed in the outer wall of one side of the cooling block (10).

4. The numerically controlled cutting machine with cooling function according to claim 1, wherein: the collecting box is characterized in that sliding grooves (13) are formed in the inner walls of two sides of the collecting box (3), sliding blocks (14) are connected to the inner walls of the sliding grooves (13) in a sliding mode, and one connecting spring (15) is fixedly connected between the sliding blocks (14) and the opposite faces of the sliding grooves (13).

5. The numerically controlled cutting machine with cooling function according to claim 4, wherein: the two sides of the inner walls of the two ends of the collecting box (3) are respectively connected with a rotating shaft (17) through bearings in a rotating way, two ends of the surface of the rotating shafts (17) are respectively fixedly connected with a cam (18) which is contacted with the bottom of a fixed frame of the filter screen plate (4), one end outer wall of the collecting box (3) is fixedly connected with a rotating motor (16), an output shaft of the rotating motor (16) is fixedly connected with the rotating shafts (17), and the two rotating shafts (17) are connected through a belt.

6. The numerically controlled cutting machine with cooling function according to claim 5, wherein: a connecting plate (19) with the same L-shaped structure is clamped between the top of the fixing frame of the filter screen plate (4) and one side of the sliding block (14), and connecting ports (20) are formed in the inner wall of one side of the connecting plate (19) and the inner wall of the bottom.