Scrap collecting device of precise numerical control grinding machine

Abstract

The chipping collecting device comprises a numerical control grinding machine body, a storage groove and a glass window body, the storage groove is formed in the numerical control grinding machine body, a mounting frame is arranged at the top end of the numerical control grinding machine body, and a second motor is arranged in the mounting frame; a rotating disc is installed at the output end of the second motor, a movable frame is arranged at the top end of the rotating disc, a fixed frame is arranged in the movable frame, a discharging groove is formed in the top end of the numerical control grinding machine body, an L-shaped positioning block is arranged in the discharging groove, and a drainage grid plate matched with the interior of the discharging groove is installed on the outer wall of the L-shaped positioning block; a cleaning mechanism used for cleaning impurities is arranged in the numerical control grinding machine body, the device is provided with a cleaning plate for cleaning the position above the drainage grid plate, drainage and scrap collection are facilitated, and when the drainage grid plate needs to be detached and replaced, the drainage grid plate is taken to be separated from the position of the L-shaped positioning block.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled grinders, in particular to a debris collection device for a precision numerically controlled grinder. Background Art

[0002] CNC grinding machines are machine tools that use abrasive tools to grind the surface of workpieces. Most grinding machines use high-speed rotating grinding wheels for grinding, and a few use other grinding tools such as oilstones and abrasive belts and free abrasives for processing, such as honing machines, superfinishing machines, belt grinders, grinders and polishers. Grinding machines can process materials with higher hardness, such as hardened steel, cemented carbide, etc.; they can also process brittle materials, such as glass and granite. Grinding machines can perform high-precision grinding with very small surface roughness, and can also perform high-efficiency grinding, such as strong grinding.

[0003] However, the existing chip collection devices for precision CNC grinders have the following problems during use: the traditional processing method is not convenient for collecting chips and cannot meet market demand. In addition, the chips easily clog the drainage trough, making it inconvenient to quickly store condensed water. Utility Model Content

[0004] The purpose of the utility model is to provide a chip collection device for a precision CNC grinding machine to solve the related problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip collection device for a precision CNC grinder, comprising a CNC grinder body, a storage tank and a glass window, a storage tank being opened inside the CNC grinder body, a mounting frame being arranged at the top of the CNC grinder body, and a second motor being arranged inside the mounting frame, a turntable being installed at the output end of the second motor, and a moving frame being arranged at the top of the turntable, a fixed frame being arranged inside the moving frame, a material discharge chute being opened at the top of the CNC grinder body, and an L-shaped positioning block being arranged inside the material discharge chute, a drainage grid plate matching the inside of the material discharge chute being installed on the outer wall of the L-shaped positioning block, and a cleaning mechanism for cleaning impurities being arranged inside the CNC grinder body.

[0006] The technical solution provides a debris collection device for a precision CNC grinder, wherein a slide rail is installed at the top of the CNC grinder body, and a glass window is installed at the top of the slide rail, and a sliding connection is formed between the glass window and the slide rail.

[0007] The technical solution provides a chip collection device for a precision CNC grinder, wherein a grinder device is arranged inside the fixed frame, and a condensing water cooling device is arranged inside the CNC grinder body.

[0008] The technical solution provides a chip collection device for a precision CNC grinder, wherein a rack moving device is arranged above the turntable, and one end of the rack moving device is connected to a fixed frame.

[0009] The technical solution provides a debris collection device for a precision CNC grinder, wherein the cleaning mechanism includes a positioning rod and a cleaning plate. Positioning rods are installed on both sides of the interior of the CNC grinder body, and a cleaning plate in contact with the top of the drainage grid plate is installed on the outer wall of the positioning rod.

[0010] The technical solution provides a chip collection device for a precision CNC grinder, wherein a first motor is arranged inside the CNC grinder body, and a lead screw penetrating a cleaning plate is installed at the output end of the first motor, and the outer wall of the lead screw is meshed with the inside of the cleaning plate.

[0011] Compared with the prior art, the utility model provides a chip collection device for a precision CNC grinder, which has the following beneficial effects:

[0012] 1. The utility model starts the first motor to drive the screw rod to rotate, so that the cleaning plate moves back and forth at the position of the positioning rod to clean the position above the drainage grid plate, which is convenient for drainage and collection of debris. When the drainage grid plate needs to be removed and replaced, the drainage grid plate is taken out and separated from the L-shaped positioning block.

[0013] 2. The utility model starts the rack moving device to drive the fixed frame to move to the working position in the moving frame, so that the grinding machine equipment and the condensing water cooling equipment are positioned, and by opening the glass window to slide in the slide rail, it is convenient to increase the operating range space and make processing more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 It is a schematic diagram of a top view and cross-section structure of the utility model;

[0017] Figure 4 For the utility model Figure 1 A is an enlarged structural diagram of FIG.

[0018] In the figure: 1. CNC grinder body; 2. Storage tank; 3. Slide rail; 4. First motor; 5. Glass window; 6. Screw rod; 7. Mounting frame; 8. Second motor; 9. Turntable; 10. Moving frame; 11. Rack moving device; 12. Fixed frame; 13. Grinding machine equipment; 14. Condensing water cooling equipment; 15. Feed chute; 16. L-shaped positioning block; 17. Drainage grid plate; 18. Positioning rod; 19. Cleaning plate. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1, as Figure 1-2 As shown, the utility model provides a technical solution: a chip collection device for a precision CNC grinder, comprising a CNC grinder body 1, a storage tank 2 and a glass window 5, the CNC grinder body 1 is provided with a storage tank 2, a mounting frame 7 is arranged at the top of the CNC grinder body 1, and a second motor 8 is arranged inside the mounting frame 7, a turntable 9 is arranged at the output end of the second motor 8, and a moving frame 10 is arranged at the top of the turntable 9, a fixed frame 12 is arranged inside the moving frame 10, a slide rail 3 is arranged at the top of the CNC grinder body 1, and a glass window 5 is arranged at the top of the slide rail 3, and the glass window A sliding connection is formed between the body 5 and the slide rail 3, a grinding machine device 13 is arranged inside the fixed frame 12, a condensing water cooling device 14 is arranged inside the CNC grinder body 1, a rack moving device 11 is arranged above the turntable 9, and one end of the rack moving device 11 is connected to the fixed frame 12, and the fixed frame 12 is driven to move to the working position in the moving frame 10 by starting the rack moving device 11, so that the grinding machine device 13 and the condensing water cooling device 14 are moved, and by opening the glass window 5 to slide in the slide rail 3, it is convenient to increase the operating range space, making processing more convenient.

[0021] Embodiment 2, as Figure 1-4As shown, the utility model provides a technical solution: a chip collection device for a precision CNC grinder, comprising a feed chute 15 provided at the top of a CNC grinder body 1, and an L-shaped positioning block 16 is provided inside the feed chute 15, and a drainage grid plate 17 adapted to the inside of the feed chute 15 is installed on the outer wall of the L-shaped positioning block 16, and a cleaning mechanism for cleaning impurities is provided inside the CNC grinder body 1, and the cleaning mechanism includes a positioning rod 18 and a cleaning plate 19, and positioning rods 18 are installed on both sides of the inside of the CNC grinder body 1, and the outer wall of the positioning rod 18 is installed with a drainage grid plate 17 adapted to the inside of the feed chute 15. The cleaning plate 19 above the drainage grid plate 17 is in contact with a first motor 4 disposed inside the CNC grinding machine body 1, and a screw 6 penetrating the cleaning plate 19 is installed at the output end of the first motor 4, and the outer wall of the screw 6 is engaged with the inside of the cleaning plate 19. By starting the first motor 4 to drive the screw 6 to rotate, the cleaning plate 19 moves back and forth at the position of the positioning rod 18 to clean the position above the drainage grid plate 17, which is convenient for drainage and collection of debris. When the drainage grid plate 17 needs to be removed and replaced, the drainage grid plate 17 is taken out and separated from the L-shaped positioning block 16.

[0022] Working principle: first, turn on the external power supply, and drive the fixed frame 12 to move to the working position in the mobile frame 10 by starting the rack moving device 11, then the grinding machine device 13 and the condensing water cooling device 14 are in position, and by opening the glass window 5 to slide in the slide rail 3, it is convenient to increase the operating range space, and the workpiece is cooled by the water cooling device at the condensing water cooling device 14, and some debris and cooled liquid are discharged from the discharge trough 15 into the storage tank 2, and then filtered through the drainage grid plate 17. At this time, the first motor 4 can be started to drive the screw 6 to rotate, so that the cleaning plate 19 moves back and forth at the position of the positioning rod 18, and the position above the drainage grid plate 17 is cleaned to facilitate drainage and collect debris. When the drainage grid plate 17 needs to be removed and replaced, the drainage grid plate 17 is taken out and separated from the L-shaped positioning block 16.

[0023] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A chip collection device for a precision CNC grinding machine, comprising a CNC grinding machine body (1), a storage tank (2) and a glass window (5), Features: A storage tank (2) is provided inside the CNC grinding machine body (1); a mounting frame (7) is provided at the top of the CNC grinding machine body (1), and a second motor (8) is provided inside the mounting frame (7); a turntable (9) is provided at the output end of the second motor (8), and a moving frame (10) is provided at the top of the turntable (9); a fixed frame (12) is provided inside the moving frame (10); a material discharge chute (15) is provided at the top of the CNC grinding machine body (1), and an L-shaped positioning block (16) is provided inside the material discharge chute (15); a drainage grid plate (17) adapted to the inside of the material discharge chute (15) is installed on the outer wall of the L-shaped positioning block (16); and a cleaning mechanism for cleaning impurities is provided inside the CNC grinding machine body (1).

2. A chip collection device for a precision CNC grinding machine according to claim 1, Features: A slide rail (3) is installed at the top of the CNC grinding machine body (1), and a glass window (5) is installed at the top of the slide rail (3), and a sliding connection is formed between the glass window (5) and the slide rail (3).

3. A chip collection device for a precision CNC grinding machine according to claim 1, Features: A grinding machine device (13) is arranged inside the fixed frame (12), and a condensing water cooling device (14) is arranged inside the CNC grinding machine body (1).

4. A chip collection device for a precision CNC grinding machine according to claim 1, Features: A rack moving device (11) is arranged above the rotating disk (9), and one end of the rack moving device (11) is connected to a fixing frame (12).

5. A chip collection device for a precision CNC grinding machine according to claim 1, Features: The cleaning mechanism comprises a positioning rod (18) and a cleaning plate (19). The positioning rods (18) are installed on both sides of the interior of the CNC grinding machine body (1), and the cleaning plate (19) in contact with the top of the drainage grid plate (17) is installed on the outer wall of the positioning rod (18).

6. A chip collection device for a precision CNC grinding machine according to claim 5, Features: A first motor (4) is arranged inside the CNC grinding machine body (1), and a screw rod (6) penetrating the cleaning plate (19) is installed at the output end of the first motor (4), and the outer wall of the screw rod (6) is meshed with the inside of the cleaning plate (19).

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