High-speed cutting numerical control lathe

Abstract

The utility model relates to the technical field of numerical control lathes, in particular to a high-speed cutting numerical control lathe which comprises a lathe body, a protective cover is arranged at the top end of the lathe body, a first cavity is formed in the lower portion of the lathe body, and a plurality of blanking holes are symmetrically formed in a workbench of the lathe body in an array penetrating mode. The bottom ends of the discharging holes communicate with the inner space of the first cavity, a material guiding plate is fixedly arranged on the inner wall of the top end of the side, close to the discharging holes, of the first cavity, a rotating disc is rotationally arranged at the bottom end of the side, away from the discharging holes, of the first cavity, and a plurality of box bodies are arranged at the top end of the rotating disc in an annular array mode. According to the device, solid-liquid separation can be conveniently conducted on waste generated in the production process, a lathe is prevented from being polluted, waste scraps can be compacted, a user can conveniently collect and treat the waste scraps, meanwhile, normal work of the lathe can be prevented from being affected, and therefore the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to a high-speed cutting numerically controlled lathe, belonging to the technical field of numerically controlled lathes. Background Art

[0002] 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, and cylindrical and conical threads. It can also perform grooving, drilling, reaming, reaming and boring, etc.

[0003] According to the announcement number CN211805106U, a new high-speed precision CNC lathe is disclosed, including a lathe body. The CNC lathe is convenient for classifying and recovering chips and cutting fluid, and the chip removal device has a simple structure and low manufacturing and use costs. When the above device is in use, although it can separate the solid and liquid of waste chips, the vibration of the chip receiving plate will cause the cutting fluid to splash, thereby causing the inside of the lathe to be contaminated. At the same time, when cleaning the waste chips and waste liquid, the lathe needs to stop operating, which makes the practicability of the device low. Utility Model Content

[0004] The purpose of the utility model is to provide a high-speed cutting CNC lathe. The utility model can facilitate the solid-liquid separation of waste generated in the production process to avoid contaminating the lathe, and can compact the waste chips to facilitate collection and treatment by users. At the same time, it can avoid affecting the normal operation of the lathe, thereby effectively improving the practicability of the device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-speed cutting CNC lathe comprises a lathe body, a protective cover is provided at the top of the lathe body, a cavity is opened in the lower part of the lathe body, a plurality of blanking holes are symmetrically arrayed through the workbench of the lathe body, the bottom ends of the blanking holes are communicated with the internal space of the cavity, a material guide plate is fixedly provided on the inner wall of the top end of the cavity close to the blanking hole, a turntable is rotatably provided at the bottom end of the cavity away from the blanking hole, a plurality of boxes are arranged in a circular array at the top end of the turntable, a filter plate is supported on the inner wall of the middle part of the box, and a discharge pipe is fixedly provided at the lower part of one side of the box.

[0007] Furthermore, a receiving groove is opened in the lower part of the lathe body and a motor is fixedly provided on the inner wall of the bottom end of the receiving groove. A rotating shaft is rotatably embedded on the inner wall of the bottom end of the cavity one. The bottom end of the rotating shaft extends into the receiving groove. Gears are fixedly provided at the output end of the motor and the middle part of the rotating shaft, and the two gears are meshed.

[0008] Furthermore, a rotating groove is provided in an annular manner on the inner wall of the bottom end of the cavity one, a rotating block is rotatably provided in the rotating groove, and the top end of the rotating block is fixedly connected to the bottom end of the turntable.

[0009] Furthermore, a plurality of positioning blocks are fixedly provided in a circular array at the top end of the turntable, and a plurality of positioning grooves matching the positioning blocks are provided in a circular array at the bottom end of the box.

[0010] Furthermore, the number of the positioning grooves at the bottom of the box body is 3-6.

[0011] Furthermore, a cavity 2 is opened on the top inner wall of the cavity 1 away from the blanking hole, a hydraulic cylinder is fixedly provided on the top inner wall of the cavity 2, and an output end of the hydraulic cylinder is fixedly connected to a pressure plate matching the box.

[0012] Furthermore, a door body is hingedly connected to the front lower part of the lathe body.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a turntable, a box body, a filter plate and a pressure plate. When in use, the waste chips and waste liquid after cutting will fall onto the guide plate through the drop hole and then fall into the corresponding box body. At this time, the waste can be filtered through the filter plate. When the box body on one side is full, the turntable drives the box body to rotate to the other side, so that a new box body can be used to continue collecting the waste. At the same time, the pressure plate is pushed downward by the hydraulic cylinder, so that the waste is squeezed downward by the pressure plate, so that the waste on the filter plate can be compacted. At this time, the user opens the door and then takes out the box body, so as to process the waste and waste liquid in the box body. The utility model can facilitate the solid-liquid separation of the waste generated in the production process to avoid contaminating the lathe, and can compact the waste chips to facilitate the collection and processing by the user. At the same time, it can avoid affecting the normal operation of the lathe, thereby effectively improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a high-speed cutting CNC lathe of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of a high-speed cutting CNC lathe of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of a material guide plate of a high-speed cutting CNC lathe of the utility model;

[0019] Figure 4 The utility model is a high-speed cutting CNC lathe Figure 2 The enlarged view of point A in the middle;

[0020] Numbers in the figure: 1. Lathe body; 2. Protective cover; 3. Cavity 1; 4. Dropping hole; 5. Guide plate; 6. Turntable; 7. Box; 8. Filter plate; 9. Discharge pipe; 10. Motor; 11. Rotating shaft; 12. Gear; 13. Rotating groove; 14. Rotating block; 15. Positioning block; 16. Positioning groove; 17. Cavity 2; 18. Hydraulic cylinder; 19. Press plate; 20. Door body. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A high-speed cutting CNC lathe comprises a lathe body 1, a protective cover 2 is provided at the top of the lathe body 1, a cavity 3 is provided in the lower part of the lathe body 1, a plurality of blanking holes 4 are symmetrically arrayed and penetrated on the workbench of the lathe body 1, the bottom ends of the blanking holes 4 are communicated with the internal space of the cavity 3, a material guide plate 5 is fixedly provided on the inner wall of the top end of the cavity 3 close to the blanking hole 4, a turntable 6 is rotatably provided at the bottom end of the cavity 3 away from the blanking hole 4, a plurality of boxes 7 are provided in a circular array at the top end of the turntable 6, a filter plate 8 is supported on the inner wall of the middle part of the box 7, and a discharge pipe 9 is fixedly provided at the lower part of one side of the box 7.

[0024] Specifically, Figure 1-Figure 4As shown, a receiving groove is provided in the lower part of the lathe body 1 and a motor 10 is fixedly provided on the inner wall at the bottom end of the receiving groove, a rotating shaft 11 is rotatably embedded on the inner wall at the bottom end of the cavity 3, and the bottom end of the rotating shaft 11 extends into the receiving groove, and a gear 12 is fixedly provided at the output end of the motor 10 and the middle part of the rotating shaft 11, and the two gears 12 are meshed with each other, and a rotating groove 13 is provided in an annular manner on the inner wall at the bottom end of the cavity 3, and a rotating block 14 is rotatably provided in the rotating groove 13, and the top of the rotating block 14 is fixedly connected to the bottom end of the turntable 6, and the gear 12 is driven to rotate by the motor 10, and the turntable 6 can be driven to rotate by the gear 12, so that the turntable 6 drives the box 7 to rotate, and when the turntable 6 rotates, the turntable 6 will drive the rotating block 14 to rotate in the rotating groove 13, and the turntable 6 can be supported by the rotating block 14.

[0025] Specifically, Figure 1-Figure 4 As shown, a plurality of positioning blocks 15 are fixedly provided in a circular array at the top of the turntable 6, and a plurality of positioning grooves 16 matching the positioning blocks 15 are opened in a circular array at the bottom end of the box body 7, and the number of the positioning grooves 16 at the bottom end of the box body 7 is 3-6. By inserting the positioning blocks 15 into the corresponding positioning grooves 16, the stability of the box body 7 on the turntable 6 can be improved.

[0026] Specifically, Figure 1-Figure 4 As shown, a cavity 2 17 is opened on the top inner wall of the cavity 1 3 away from the drop hole 4, and a hydraulic cylinder 18 is fixedly provided on the top inner wall of the cavity 2 17. The output end of the hydraulic cylinder 18 is fixedly connected to a pressing plate 19 matching the box 7. The pressing plate 19 can be pushed downward by the hydraulic cylinder 18, so that the pressing plate 19 can compact the waste chips in the box 7 below, making it convenient for users to collect them.

[0027] Example 2 Please refer to Figure 1-Figure 4 The difference between this embodiment and embodiment 1 is that a door body 20 is hingedly connected to the front lower part of the lathe body 1, and the door body 20 is provided to facilitate taking out the box body 7.

[0028] The working principle of the utility model is as follows: when in use, the waste chips and waste liquid after cutting will fall onto the guide plate 5 through the drop hole 4 and then fall into the corresponding box body 7. At this time, the waste can be filtered through the filter plate 8. When the box body 7 on one side is full, the motor 10 drives the gear 12 to rotate, and the gear 12 can drive the turntable 6 to rotate, so that the turntable 6 drives the box body 7 to rotate to the other side. When the turntable 6 rotates, the turntable 6 will drive the rotating block 14 to rotate in the rotating groove 13. The turntable 6 can be supported by the rotating block 14, so that a new box body 7 can be used to continue to collect waste. At the same time, the hydraulic cylinder 18 pushes the pressure plate 19 to move downward, so that the waste is squeezed downward by the pressure plate 19, so that the waste on the filter plate 8 can be compacted. At this time, the user opens the door 20 and then takes out the box body 7, so that the waste and waste liquid in the box body 7 can be processed.

[0029] 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 high-speed cutting CNC lathe, comprising a lathe body (1), characterized in that: A protective cover (2) is provided at the top of the lathe body (1), a cavity (3) is provided in the lower part of the lathe body (1), a plurality of material drop holes (4) are symmetrically arranged on the workbench of the lathe body (1), the bottom ends of the material drop holes (4) are communicated with the internal space of the cavity (3), a material guide plate (5) is fixedly provided on the inner wall of the top end of the cavity (3) close to the material drop hole (4), a turntable (6) is rotatably provided on the bottom end of the cavity (3) away from the material drop hole (4), a plurality of boxes (7) are provided in a circular array at the top end of the turntable (6), a filter plate (8) is supported on the inner wall of the middle part of the box (7), and a discharge pipe (9) is fixedly provided at the lower part of one side of the box (7).

2. A high-speed cutting CNC lathe according to claim 1, characterized in that: A receiving groove is provided in the lower part of the lathe body (1), and a motor (10) is fixedly provided on the inner wall at the bottom end of the receiving groove. A rotating shaft (11) is rotatably embedded on the inner wall at the bottom end of the cavity (3), and the bottom end of the rotating shaft (11) extends into the receiving groove. Gears (12) are fixedly provided at the output end of the motor (10) and the middle part of the rotating shaft (11), and the two gears (12) are meshed with each other.

3. The high-speed cutting CNC lathe according to claim 1, characterized in that: A rotating groove (13) is provided in an annular manner on the inner wall of the bottom end of the cavity (3), a rotating block (14) is rotatably provided in the rotating groove (13), and the top end of the rotating block (14) is fixedly connected to the bottom end of the rotating disk (6).

4. The high-speed cutting CNC lathe according to claim 1, characterized in that: A plurality of positioning blocks (15) are fixedly arranged in an annular array at the top end of the turntable (6), and a plurality of positioning grooves (16) matching the positioning blocks (15) are arranged in an annular array at the bottom end of the box body (7).

5. A high-speed cutting CNC lathe according to claim 4, characterized in that: The number of the positioning grooves (16) at the bottom end of the box body (7) is 3-6.

6. The high-speed cutting CNC lathe according to claim 1, characterized in that: A second cavity (17) is provided on the top inner wall of the cavity one (3) away from the drop hole (4), a hydraulic cylinder (18) is fixedly provided on the top inner wall of the cavity two (17), and a pressure plate (19) matching the box (7) is fixedly connected to the output end of the hydraulic cylinder (18).

7. The high-speed cutting CNC lathe according to claim 1, characterized in that: A door body (20) is hingedly connected to the front lower part of the lathe body (1).

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