Spindle workpiece receiving device of numerical control lathe

Abstract

The utility model discloses a numerical control lathe spindle workpiece receiving device, and relates to the technical field of receiving devices. The numerical control lathe comprises a bottom frame, numerical control lathe equipment is fixedly arranged on the upper surface of the bottom frame, a discharging port is formed in one side of the numerical control lathe equipment, a material receiving mechanism is arranged on one side of the discharging port, a flow guide mechanism is fixedly arranged on one side of the material receiving mechanism, the material receiving mechanism comprises an air cylinder, one side of the air cylinder is fixedly connected with the discharging port, and the other side of the air cylinder is fixedly connected with the flow guide mechanism. The output end of the air cylinder is fixedly provided with a toothed plate, one side of the toothed plate is connected with a gear in a meshed mode, the gear is rotationally connected with one side of the discharging port, one side of the gear is fixedly provided with a swing arm, and one side of the swing arm is attached to the inner wall of one side of the discharging port in a sliding mode. And the workpieces discharged from the discharging opening can be accurately received conveniently, it is guaranteed that the whole material receiving mechanism operates reliably, and the accuracy and efficiency of workpiece receiving are improved.

Description

Technical Field

[0001] This utility model relates to the field of receiving device technology, specifically a CNC lathe spindle workpiece receiving device. Background Technology

[0002] The CNC lathe spindle workpiece receiving device is suitable for various scenarios that require automated reception of CNC lathe spindle workpieces after machining. It is particularly applicable to production lines that mass-produce precision spindle workpieces, such as the mass production of engine spindles in automotive parts manufacturing plants and the machining of high-precision aerospace spindles in the aerospace field. It can efficiently and accurately receive spindle workpieces output from the CNC lathe's output port, avoiding the errors and inefficiencies that may occur with manual reception, ensuring the continuity and stability of the production process, and improving overall production efficiency and product quality.

[0003] However, existing technologies still have the following problems:

[0004] In the existing technology, the receiving part of the workpiece receiving device of the CNC lathe spindle still has the problem of insufficient flexibility. It is difficult to make flexible adjustments according to the actual output of the workpiece at the discharge port, which makes it easy to have deviations when receiving workpieces and make it impossible to accurately and timely receive workpieces from the discharge port.

[0005] To address the aforementioned problems, the inventors propose a CNC lathe spindle workpiece receiving device. Utility Model Content

[0006] To address the issue of insufficient flexibility, the purpose of this invention is to provide a workpiece receiving device for CNC lathe spindles.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a CNC lathe spindle workpiece receiving device, including a base frame, a CNC lathe device fixedly mounted on the upper surface of the base frame, a discharge port on one side of the CNC lathe device, a receiving mechanism on one side of the discharge port, a guiding mechanism fixedly mounted on one side of the receiving mechanism, the receiving mechanism including a cylinder, one side of the cylinder being fixedly connected to the discharge port, a gear plate fixedly mounted on the output end of the cylinder, a gear meshing with one side of the gear plate, the gear being rotatably connected to one side of the discharge port, a swing arm fixedly mounted on one side of the gear, one side of the swing arm slidingly fitting against the inner wall of one side of the discharge port, a connecting rod fixedly mounted on one end of the swing arm, and the outer side of the connecting rod being fixedly connected to the guiding mechanism.

[0008] Preferably, the flow guiding mechanism includes a receiving box, the lower surface of which is fixedly connected to a connecting rod. Two rotating grooves are provided on both sides of the receiving box, and a flow guiding plate is rotatably provided on the inner side of each pair of rotating grooves. An adjusting screw is fixedly provided on both sides of the flow guiding plate. Two symmetrically distributed arc grooves are provided on both sides of the receiving box, and the inner side of the arc grooves slides in contact with the adjusting screw. A fastening nut is threaded onto the outer side of the adjusting screw.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. This utility model, through the receiving mechanism, enables flexible movement of the receiving mechanism, which facilitates accurate reception of workpieces from the discharge port, ensures reliable operation of the entire receiving mechanism, and improves the accuracy and efficiency of workpiece reception. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a cross-sectional schematic diagram of the material receiving mechanism of this utility model.

[0014] Figure 3 This is a schematic diagram of the flow guiding mechanism of this utility model.

[0015] In the diagram: 1. Base frame; 2. Receiving mechanism; 3. Guide mechanism; 4. CNC lathe equipment; 5. Discharge port; 6. Storage box; 20. Cylinder; 21. Gear plate; 22. Gear; 23. Limiting rod; 24. Limiting groove; 25. Swing arm; 26. Connecting rod; 27. Mounting bracket; 30. Receiving box; 31. Arc groove; 32. Guide plate; 33. Adjusting screw; 34. Anti-loosening washer; 35. Fastening nut; 36. Rotating groove; 37. Silent damping layer. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figure 1-3 As shown, this utility model provides a CNC lathe spindle workpiece receiving device, including a base frame 1. A CNC lathe 4 is fixedly mounted on the upper surface of the base frame 1. A discharge port 5 is provided on one side of the CNC lathe 4. A receiving mechanism 2 is provided on one side of the discharge port 5. A flow guiding mechanism 3 is fixedly mounted on one side of the receiving mechanism 2. The receiving mechanism 2 includes a cylinder 20. One side of the cylinder 20 is fixedly connected to the discharge port 5. A gear plate 21 is fixedly mounted on the output end of the cylinder 20. A gear 22 is meshed with one side of the gear plate 21. The gear 22 is rotatably connected to one side of the discharge port 5. A swing arm 25 is fixedly mounted on one side of the gear 22. One side of the swing arm 25 slides against the inner wall of one side of the discharge port 5. A connecting rod 26 is fixedly mounted on one end of the swing arm 25. The outer side of the connecting rod 26 is fixedly connected to the flow guiding mechanism 3. After the CNC lathe 4 completes the spindle workpiece processing, the workpiece is output from the spindle inside the discharge port 5. At this time, the cylinder 20 in the receiving mechanism 2 starts to work, and its output end pushes the toothed plate 21 to move. Since the toothed plate 21 is meshed with the gear 22, the movement of the toothed plate 21 drives the gear 22 to rotate on the side of the discharge port 5, which in turn drives the swing arm 25 fixed on one side of the gear 22 to swing. One side of the swing arm 25 slides against the inner wall of the discharge port 5, ensuring the stability of the swing arm 25. The connecting rod 26 fixed at one end of the swing arm 25 moves accordingly. Since the connecting rod 26 is fixedly connected to the flow guiding mechanism 3, it drives the flow guiding mechanism 3 to move to a suitable position so as to accurately receive the workpiece coming out of the discharge port 5. During the movement of the toothed plate 21, the limiting rod 23 fixed at its lower end slides against the limiting groove 24 opened on the side of the discharge port 5, which plays a limiting and guiding role in the movement of the toothed plate 21, ensuring that the receiving mechanism 2 operates stably and accurately.

[0018] The flow guiding mechanism 3 includes a receiving box 30. The lower surface of the receiving box 30 is fixedly connected to the connecting rod 26. Two rotating grooves 36 are opened on both sides of the receiving box 30. A flow guiding plate 32 is rotatably provided on the inner side of each pair of rotating grooves 36. An adjusting screw 33 is fixedly provided on both sides of the flow guiding plate 32. Two symmetrically distributed arc grooves 31 are opened on both sides of the receiving box 30. The inner side of the arc groove 31 slides and fits against the adjusting screw 33. A fastening nut 35 is threaded on the outer side of the adjusting screw 33. When the receiving mechanism 2 drives the flow guiding mechanism 3 to a suitable position to receive the workpiece, the workpiece falls into the receiving box 30 of the flow guiding mechanism 3. If the flow direction needs to be adjusted according to the size, shape, or subsequent processing requirements of the workpiece, the fastening nut 35 threaded on the outer side of the adjusting screw 33 can be loosened. Since the adjusting screw 33 is fixedly connected to the guide plate 32 and slides within the arc grooves 31 on both sides of the receiving box 30, the guide plate 32 can be manually rotated to rotate within the rotation grooves 36 on both sides of the receiving box 30. After adjusting to the appropriate flow angle, the fastening nut 35 should be tightened. At the same time, the anti-loosening washer 34 on the outer side of the adjusting screw 33 can prevent the fastening nut 35 from loosening, ensuring the stability of the angle of the guide plate 32 and allowing the workpiece to be smoothly discharged in the set direction. In addition, the sound-dampening layer 37 fixed to the lower inner wall of the receiving box 30 can reduce the noise generated when the workpiece falls into the receiving box 30.

[0019] The storage box 6 on one side of the base frame 1 can conveniently collect the workpieces discharged from the guide mechanism 3, preventing them from scattering and facilitating subsequent sorting, handling, and storage, thus improving the cleanliness and efficiency of the production site. The limiting rod 23 fixed at the lower end of the toothed plate 21 slides and engages with the limiting groove 24 on one side of the discharge port 5, providing precise limiting and guiding for the movement of the toothed plate 21, preventing it from shifting or shaking during movement, thereby ensuring the overall stability and accuracy of the receiving mechanism 2 and improving the success rate of workpiece reception. The mounting bracket 27 fixed at the upper end of the cylinder 20 is fixedly connected to the discharge port 5, enhancing the stability of the cylinder 20 installation, enabling the cylinder 20 to output power stably during operation, preventing the receiving mechanism 2 from being affected by shaking or loosening of the cylinder 20, and ensuring the reliability and stability of the entire device.

[0020] The sound-dampening layer 37 fixed to the inner wall of the receiving box 30 effectively reduces the noise generated when the workpiece falls into the receiving box 30, reducing noise pollution at the production site and creating a more comfortable working environment for operators, while also meeting environmental protection requirements. The anti-loosening washer 34 sleeved on the outside of the adjusting screw 33 prevents the fastening nut 35 from loosening due to vibration or other reasons during equipment operation after the fastening nut 35 is tightened, ensuring that the angle of the guide plate 32 remains stable at all times, so that the guide mechanism 3 can accurately guide the workpiece according to the set guide direction, improving the reliability and stability of the guide mechanism 3.

[0021] Working Principle: After the CNC lathe 4 completes the machining of the spindle workpiece, the workpiece is output from the spindle inside the discharge port 5. At this time, the cylinder 20 in the receiving mechanism 2 starts to work, and its output end pushes the gear plate 21 to move. Since the gear plate 21 is meshed with the gear 22, the movement of the gear plate 21 drives the gear 22 to rotate on one side of the discharge port 5, which in turn drives the swing arm 25 fixed on one side of the gear 22 to swing. One side of the swing arm 25 slides against the inner wall of one side of the discharge port 5 to ensure the stability of the swing arm 25. The connecting rod 26 fixed at one end of the swing arm 25 moves accordingly. Since the connecting rod 26 is fixedly connected to the guide mechanism 3, it drives the guide mechanism 3 to move to a suitable position so as to accurately receive the workpiece from the discharge port 5. During the movement of the gear plate 21, the limiting rod 23 fixed at its lower end slides against the limiting groove 24 opened on one side of the discharge port 5, which plays a limiting and guiding role in the movement of the gear plate 21, ensuring the stable and accurate operation of the receiving mechanism 2.

[0022] After the receiving mechanism 2 drives the guiding mechanism 3 to the appropriate position to receive the workpiece, the workpiece falls into the receiving box 30 of the guiding mechanism 3. If it is necessary to adjust the guiding direction according to the size, shape or subsequent processing requirements of the workpiece, the fastening nut 35 threaded on the outside of the adjusting screw 33 can be loosened. Since the adjusting screw 33 is fixedly connected to the guiding plate 32 and the adjusting screw 33 slides and fits in the arc grooves 31 opened on both sides of the receiving box 30, the guiding plate 32 can be manually rotated so that the guiding plate 32 rotates in the rotation grooves 36 on both sides of the receiving box 30. After adjusting to the appropriate guiding angle, the fastening nut 35 is tightened. At the same time, the anti-loosening washer 34 sleeved on the outside of the adjusting screw 33 can prevent the fastening nut 35 from loosening, ensuring the stability of the angle of the guiding plate 32, so that the workpiece can be smoothly discharged in the set direction. In addition, the sound-dampening layer 37 fixed on the lower inner wall of the receiving box 30 can reduce the noise generated when the workpiece falls into the receiving box 30.

[0023] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A CNC lathe spindle workpiece receiving device, comprising a base frame (1), characterized in that: The upper surface of the base frame (1) is fixedly provided with a CNC lathe equipment (4), and a discharge port (5) is provided on one side of the CNC lathe equipment (4). A receiving mechanism (2) is provided on one side of the discharge port (5), and a flow guiding mechanism (3) is fixedly provided on one side of the receiving mechanism (2).

2. The CNC lathe spindle workpiece receiving device as described in claim 1, characterized in that, The receiving mechanism (2) includes a cylinder (20), one side of which is fixedly connected to the discharge port (5). The output end of the cylinder (20) is fixedly provided with a toothed plate (21). One side of the toothed plate (21) is meshed with a gear (22). The gear (22) is rotatably connected to one side of the discharge port (5). One side of the gear (22) is fixedly provided with a swing arm (25). One side of the swing arm (25) is slidably attached to the inner wall of one side of the discharge port (5). One end of the swing arm (25) is fixedly provided with a connecting rod (26). The outer side of the connecting rod (26) is fixedly connected to the guide mechanism (3).

3. The CNC lathe spindle workpiece receiving device as described in claim 1, characterized in that, The flow guiding mechanism (3) includes a receiving box (30), the lower surface of which is fixedly connected to the connecting rod (26). Two rotating grooves (36) are opened on both sides of the receiving box (30). A flow guiding plate (32) is provided on the inner side of each of the two rotating grooves (36). An adjusting screw (33) is fixedly provided on both sides of the flow guiding plate (32). Two symmetrically distributed arc grooves (31) are opened on both sides of the receiving box (30). The inner side of the arc groove (31) slides and fits against the adjusting screw (33). A fastening nut (35) is threaded on the outer side of the adjusting screw (33).

4. The CNC lathe spindle workpiece receiving device as described in claim 1, characterized in that, A storage box (6) is provided on one side of the base frame (1).

5. The CNC lathe spindle workpiece receiving device as described in claim 2, characterized in that, The lower end of the toothed plate (21) is fixedly provided with a limiting rod (23), and a limiting groove (24) is opened on one side of the discharge port (5). The limiting groove (24) and the limiting rod (23) slide together.

6. The CNC lathe spindle workpiece receiving device as described in claim 2, characterized in that, The upper end of the cylinder (20) is fixedly provided with a mounting bracket (27), and one side of the mounting bracket (27) is fixedly connected to the discharge port (5).

7. The CNC lathe spindle workpiece receiving device as described in claim 3, characterized in that, The receiving box (30) is fixedly provided with a sound-dampening layer (37) on its lower inner wall.

8. The CNC lathe spindle workpiece receiving device as described in claim 3, characterized in that, The adjusting screw (33) is fitted with an anti-loosening washer (34) on its outer side.

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