Waste baffle for preventing waste from splashing for CNC lathe

Abstract

The utility model discloses a waste baffle for preventing waste from splashing for a CNC lathe, and relates to the technical field of numerical control lathe machining. According to the technical scheme, the waste baffle for preventing the waste from splashing for the CNC lathe comprises a machine frame and is characterized in that a base is installed on the machine frame, a working machine table is installed on the base in a sliding mode, a connecting rod is installed on the machine frame, a material blocking mechanism is installed on the machine frame, and the material blocking mechanism is fixedly connected with the connecting rod; the material blocking mechanism comprises a connecting plate, a first rotating shaft is installed on the connecting plate, a baffle is installed on the first rotating shaft and fixedly connected with the first rotating shaft, a connecting frame is installed at the other end of the first rotating shaft, a gear set is installed on the connecting frame and meshed with the first rotating shaft, and the connecting frame is fixedly connected with the connecting rod. The utility model aims to provide the waste baffle for preventing the waste from splashing for the CNC lathe, so that the effects of preventing the waste from splashing and protecting operators and the lathe are achieved.

Description

Technical Field

[0001] The utility model discloses a waste baffle for a CNC lathe for preventing waste from splashing, and relates to the technical field of CNC lathe processing. Background Art

[0002] CNC machine tool processing is the process of using computer numerical control technology to control machine tools for processing. Through CNC machine tool processing, high-precision and high-efficiency processing of workpieces can be achieved. It is suitable for processing parts with various complex shapes and precision requirements. At the same time, CNC technology can also improve production efficiency and reduce labor intensity. It is one of the processing technologies widely used in modern manufacturing.

[0003] A large amount of waste is generated in the process of CNC machine tool processing parts. The splash of waste may cause certain damage to the operator and the machine tool. It will also take a lot of time to clean and maintain the machine tool in the later stage. At the same time, during processing, parts may fly out due to unstable clamping. Therefore, it is necessary to provide a waste baffle for CNC lathes to prevent waste splashing to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a waste baffle for preventing waste from splashing for a CNC lathe, so as to achieve the effects of blocking waste from splashing and protecting operators and machine tools.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The cam is fixedly mounted on the support frame, and the cam is mounted on a link rod, the cam being adapted to engage with the first gear of the driver and the second gear of the driver.

[0007] Preferably, a slide rail is provided on the base.

[0008] Preferably, a bearing is provided at the connection between the connecting plate and the first rotating shaft.

[0009] Preferably, a curved inclined surface is provided in the baffle.

[0010] Preferably, the gear sets respectively control two sets of mutually symmetrical material blocking mechanisms.

[0011] Preferably, a gear rack is installed on the working machine, and a rack is provided on the gear rack.

[0012] Compared with the prior art, the beneficial effects of the present invention are: through the meshing of the gear in the gear set and the rack, the gear 61 and the first bevel gear are fixedly mounted on the second rotating shaft, and the meshing of the first bevel gear and the second bevel gear completes the movement of opening and buckling the baffle, so that it can block the material when the machine tool is working, and timely block the workpiece from falling off during processing or causing the workpiece to fly out due to processing failures, and block and discharge the waste material splashed during processing in time, preventing the splashing waste material from damaging the operator and the machine tool, and opening the baffle when the machine tool stops working to facilitate the removal of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure is a schematic diagram of a waste baffle for preventing waste from splashing on a CNC lathe;

[0014] Figure 2 for Figure 1 A schematic diagram of a material blocking mechanism of a waste baffle for preventing waste from splashing on a CNC lathe;

[0015] Figure 3 for Figure 2 A schematic diagram of a gear assembly of a waste baffle for preventing waste splashing on a CNC lathe;

[0016] Among them, the reference numerals in the figures are:

[0017] 1. Frame; 2. Base; 3. Workbench; 4. Connecting rod; 5. Material stop mechanism; 51. Baffle; 52. Connecting plate; 53. First rotating shaft; 54. Connecting frame; 55. Gear rack; 551. Rack; 6. Gear set; 61. Gear; 62. First bevel gear; 64. Second bevel gear; 65. Second rotating shaft. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Specific implementation cases:

[0020] like Figure 1 As shown, a waste baffle for preventing waste splashing for a CNC lathe comprises a frame 1, characterized in that: a base 2 is mounted on the frame 1, a slide rail (not shown) is provided on the base 2, a work table 3 is slidably mounted on the base 2, a connecting rod 4 is mounted on the frame 1, and a material blocking mechanism 5 is mounted on the frame 1, the material blocking mechanism 5 being fixedly connected to the connecting rod 4. During operation, the work table 3 can slide on the base 2, and the material blocking mechanism 5 can follow the movement of the work table 3 to prevent waste splashing during operation of the machine tool.

[0021] like Figure 2 As shown, the material blocking mechanism 5 includes a connecting plate 52, a first rotating shaft 53 is installed on the connecting plate 52, a bearing is provided at the connection between the connecting plate 52 and the first rotating shaft 53 (not marked in the figure), a baffle 51 is installed on the first rotating shaft 53, an arc-shaped inclined surface (not marked in the figure) is provided in the baffle 51, the baffle 51 is fixedly connected to the first rotating shaft 53, a connecting frame 54 is installed at the other end of the first rotating shaft 53, a gear set 6 is installed on the connecting frame 54, and the gear set 6 is also installed on the first rotating shaft 53, the connecting frame 54 is fixedly connected to the connecting rod 4, a gear rack 55 is installed on the working machine 3, and a rack 551 is provided on the gear rack 55. When the working machine 3 starts to move forward, the rack 551 on the rack 55 engages with the gear set 6, and the gear set 6 drives the first rotating shaft 53 to rotate. The baffle 51 then buckles inward, gradually blocking the working area of the machine tool, so that the waste and cleaning liquid are blocked by the baffle 51 and fall into the waste collection area (not marked in the figure). If the workpiece falls off during processing or a processing failure causes the workpiece to fly out, the baffle 51 can block the workpiece in the first time to prevent damage to the machine tool and the operator.

[0022] like Figure 3As shown, the gear group 6 includes a second rotating shaft 65, which is characterized in that: the second rotating shaft 65 is rotatably connected to the connecting frame 54 through a bearing, a gear 61 is installed at the center of the second rotating shaft 65, first bevel teeth 62 are installed at both ends of the second rotating shaft 65, and second bevel teeth 64 are installed on the first rotating shaft 53. The first bevel teeth 62 are meshed with the second bevel teeth 64, and the gear 61 is meshed with the rack 551. The gear group 6 respectively controls two groups of mutually symmetrical material blocking mechanisms 5. When the working machine 3 moves forward, the rack 551 drives the gear 61 to rotate clockwise, and through the transmission of the second rotating shaft 65, the first bevel gear 62 rotates clockwise, and the first bevel gear 62 engages with the second bevel gear 64, driving the second bevel gear 64 to rotate counterclockwise. The second bevel gear 64 is fixedly mounted on the first rotating shaft 53, thereby causing the first rotating shaft 53 to rotate counterclockwise. The baffle 51 mounted on the first rotating shaft 53 is buckled inward, gradually blocking the working area of the machine tool. When the working machine 3 stops moving, the inward movement of the baffle 51 stops. At the end of the work, the working machine 3 is pushed backward, and the baffle 51 is opened. The operator extracts the workpiece. During the blocking process, an arc-shaped slope is provided inside the baffle 51, and the blocked waste follows the arc-shaped slope into the waste collection area.

[0023] To sum up, through the meshing of the gear 61 in the gear set 6 and the rack 551, the gear 61 and the first bevel gear 62 are fixedly mounted on the second rotating shaft 65, and the meshing of the first bevel gear 62 and the second bevel gear 64 completes the movement of opening and buckling the baffle 51, so that it can block the material when the machine tool is working, and timely block the workpiece from falling off during processing or causing the workpiece to fly out due to processing failures, and block and discharge the waste material splashed during processing in time, preventing the splashing waste material from damaging the operator and the machine tool, and open the baffle 51 when the machine tool stops working to facilitate the removal of the workpiece.

[0024] The above description is merely a preferred embodiment of the present application. The scope of protection of the present application is not limited to the above embodiment. All technical solutions based on this concept fall within the scope of protection of the present application. It should be noted that for those skilled in the art, improvements and modifications that do not depart from the principles of the present application should also be considered within the scope of protection of the present application.

Claims

1. A waste baffle for preventing waste from splashing for a CNC lathe, comprising a frame (1), characterized in that: The frame (1) is provided with a base (2), a working machine (3) is slidably provided on the base (2), a connecting rod (4) is provided on the frame (1), a material blocking mechanism (5) is provided on the frame (1), and the material blocking mechanism (5) is fixedly connected to the connecting rod (4); The material blocking mechanism (5) includes a connecting plate (52), characterized in that: a first rotating shaft (53) is mounted on the connecting plate (52), a baffle (51) is mounted on the first rotating shaft (53), the baffle (51) is fixedly connected to the first rotating shaft (53), a connecting frame (54) is mounted on the other end of the first rotating shaft (53), a gear set (6) is mounted on the connecting frame (54), the gear set (6) is meshed with the first rotating shaft (53), and the connecting frame (54) is fixedly connected to the connecting rod (4); The gear set (6) includes a second rotating shaft (65), characterized in that the second rotating shaft (65) is rotatably connected to the connecting frame (54), a gear (61) is installed at the center of the second rotating shaft (65), first bevel teeth (62) are installed at both ends of the second rotating shaft (65), a second bevel tooth (64) is installed on the first rotating shaft (53), the first bevel tooth (62) is meshed with the second bevel tooth (64), and the gear (61) is meshed with the rack (551).

2. The waste baffle for preventing waste splashing for a CNC lathe according to claim 1, characterized in that: A slide rail is provided on the base (2).

3. The waste baffle for preventing waste splashing for a CNC lathe according to claim 1, characterized in that: A bearing is provided at the connection between the connecting plate (52) and the first rotating shaft (53).

4. The waste baffle for preventing waste splashing for a CNC lathe according to claim 1, characterized in that: An arc-shaped inclined surface is provided inside the baffle (51).

5. The waste baffle for preventing waste splashing for a CNC lathe according to claim 1, characterized in that: The gear set (6) respectively controls two sets of mutually symmetrical material blocking mechanisms (5).

6. The waste baffle for preventing waste splashing for a CNC lathe according to claim 1, characterized in that: A gear rack (55) is installed on the working machine (3), and a rack (551) is provided on the gear rack (55).

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