Multi-station rotary table deburring machine

Abstract

The utility model discloses a multi -position carousel deburring machine belongs to work piece processing field, including main body frame, the upper end fixed mounting of main body frame has carousel drive motor, the upside fixed mounting of main body frame has index drive mechanism, carousel drive motor's output shaft is connected with index drive mechanism, the multiple position rotary carousel is rotationally installed on index drive mechanism, through the setting of deburring subassembly and transfer subassembly, and then the workpiece that rotates and remove with multiple position rotary carousel is transferred, and the workpiece is placed on deburring subassembly, and then the deburring of workpiece is carried out, and this multi -position carousel deburring machine through the unique structure design, has realized multiple deburring subassembly simultaneously to the workpiece on different position and carried out polishing operation, need not to wait the workpiece that finishes polishing first to rotate and remove multiple position rotary carousel to drive the workpiece that has not polished to move to idle deburring subassembly position.

Description

Technical Field

[0001] This utility model relates to the field of workpiece processing technology, specifically a multi-station rotary deburring machine. Background Technology

[0002] A multi-station rotary deburring machine is an automated device mainly used to remove burrs from the surface of workpieces. This machine typically includes an indexing turntable and multiple deburring mechanisms. The indexing turntable has multiple stations, each equipped with a positioning fixture for fixing and positioning the workpiece. When the indexing turntable rotates, each station moves sequentially to the position of the deburring mechanism, which then removes the burrs from the workpiece.

[0003] Existing multi-station rotary deburring machines require the workpiece on the indexing turntable to be moved below the deburring mechanism before being ground. However, when multiple deburring mechanisms need to grind workpieces simultaneously, the indexing turntable cannot move multiple workpieces to the respective deburring mechanisms at different times. This results in the turntable having to wait for the first station to finish grinding before it can rotate and move, leading to low overall grinding efficiency and making it difficult to meet the demand for large-scale, high-efficiency workpiece deburring.

[0004] Therefore, this utility model provides a multi-station rotary deburring machine to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This invention provides a multi-station rotary deburring machine, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: It includes a main frame, a turntable drive motor fixedly mounted on the upper end of the main frame, an indexing transmission mechanism fixedly mounted on the upper side of the main frame, the output shaft of the turntable drive motor connected to the indexing transmission mechanism, a multi-station rotary turntable rotatably mounted on the indexing transmission mechanism, mounting brackets fixedly mounted on the upper rear side and left and right sides of the main frame, deburring components and transfer components on each of the three sets of mounting brackets.

[0009] As a preferred technical solution of this application, the lower end of the main frame is provided with multiple sets of support pads, and the multiple sets of support pads are in contact with the ground.

[0010] As a preferred technical solution of this application, the deburring assembly includes a height adjustment motor, which is fixedly installed on the upper side of the mounting bracket. An adjustment screw is fixedly installed on the output shaft of the height adjustment motor. A lifting plate is threaded onto the adjustment screw. An execution motor is fixedly installed on the lifting plate. A deburring tool head is fixedly installed on the output shaft of the execution motor. A workpiece clamping component is provided at the lower end of the mounting bracket. The workpiece clamping component and the deburring tool head are arranged parallel to each other vertically.

[0011] As a preferred technical solution of this application, multiple sets of lifting sliders are fixedly installed on the side of the lifting plate opposite to the mounting bracket, and two sets of guide rails are fixedly installed on the side of the mounting bracket near the multi-station rotary table, and the multiple sets of lifting sliders are slidably installed on the multiple sets of guide rails.

[0012] As a preferred technical solution of this application, the transfer assembly includes a mounting base, which is fixedly mounted on the upper side of the mounting bracket. A transfer drive motor is fixedly mounted on the upper end of the mounting base, and a rotating arm is mounted on the upper end of the transfer drive motor. Lifting cylinders are fixedly mounted on both the left and right ends of the rotating arm, and workpiece clamping claws are fixedly mounted on the telescopic ends of both sets of lifting cylinders.

[0013] As a preferred technical solution of this application, the upper end of the multi-station rotary table is provided with multiple sets of workpiece positioning grooves in a ring shape.

[0014] As a preferred technical solution of this application, the distance between the two sets of lifting cylinders and the two sets of workpiece clamping claws at the left and right ends of the rotating arm is adapted to the distance between the workpiece clamping component and the workpiece positioning groove provided on the upper side of the multi-station rotating turntable.

[0015] (III) Beneficial Effects

[0016] By setting up deburring and transfer components, the workpieces moving with the multi-station rotary table are transferred and placed on the deburring components for deburring. This multi-station rotary table deburring machine, through its unique structural design, enables multiple deburring components to simultaneously grind workpieces at different stations. It can rotate and move the multi-station rotary table to move un-grinded workpieces to the idle deburring component positions without waiting for the first workpiece to finish grinding, thus significantly improving the overall grinding efficiency. This not only meets the needs of large-scale, high-efficiency workpiece deburring but also reduces production costs. Attached Figure Description

[0017] Figure 1 This is a front view schematic diagram of a multi-station rotary deburring machine;

[0018] Figure 2This is a top view schematic diagram of a multi-station rotary deburring machine;

[0019] Figure 3 This is a schematic diagram of the left-side structure of the deburring component in a multi-station rotary deburring machine.

[0020] Figure 4 This is a schematic cross-sectional view of the left side of the deburring assembly in a multi-station rotary deburring machine.

[0021] Figure 5 This is a front view schematic diagram of the transfer component in a multi-station rotary deburring machine;

[0022] Figure 6 for Figure 4 A magnified structural diagram at point A.

[0023] In the picture:

[0024] 1. Main frame; 2. Support feet; 3. Turntable drive motor; 4. Indexing transmission mechanism; 5. Multi-station rotary turntable; 6. Mounting bracket; 7. Height adjustment motor; 8. Adjusting screw; 9. Lifting plate; 10. Lifting slider; 11. Guide rail; 12. Actuating motor; 13. Deburring tool head; 14. Workpiece clamping component; 15. Mounting base; 16. Transfer drive motor; 17. Rotating arm; 18. Lifting cylinder; 19. Workpiece clamping claw. Detailed Implementation

[0025] 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.

[0026] This utility model provides a multi-station rotary deburring machine, such as Figure 1-6 As shown, the multi-station rotary deburring machine includes a main frame 1. A rotary drive motor 3 is fixedly installed on the upper end of the main frame 1. An indexing transmission mechanism 4 is fixedly installed on the upper side of the main frame 1. The output shaft of the rotary drive motor 3 is connected to the indexing transmission mechanism 4. A multi-station rotary turntable 5 is rotatably installed on the indexing transmission mechanism 4. Mounting brackets 6 are fixedly installed on the rear side and left and right sides of the upper end of the main frame 1. Deburring components are provided on each of the three sets of mounting brackets 6, and transfer components are provided on each of the three sets of mounting brackets 6.

[0027] In actual operation, the turntable drive motor 3 acts as the drive motor. After starting, its output shaft drives the indexing transmission mechanism 4 to rotate, which in turn drives the multi-station rotary turntable 5 to rotate. Multiple sets of workpiece positioning slots are annularly opened at the upper end of the multi-station rotary turntable 5 to fix the workpieces. As the multi-station rotary turntable 5 rotates, the workpieces are sequentially moved to different positions. When the workpiece is rotated to the appropriate position, the transfer component starts working, accurately transferring the workpiece to the deburring component for grinding.

[0028] Multiple sets of support feet 2 are provided at the lower end of the main frame 1, and the multiple sets of support feet 2 are in contact with the ground.

[0029] The multiple sets of support feet 2 enhance the stability of the entire equipment, ensuring that the equipment will not shake or shift when the turntable drive motor 3 drives the multi-station rotating turntable 5 to rotate and when the deburring component and transfer component are working, thus guaranteeing the accuracy and stability of the deburring process.

[0030] The deburring assembly includes a height adjustment motor 7, which is fixedly mounted on the upper side of the mounting bracket 6. An adjustment screw 8 is fixedly mounted on the output shaft of the height adjustment motor 7. A lifting plate 9 is threaded onto the adjustment screw 8. An execution motor 12 is fixedly mounted on the lifting plate 9. A deburring tool head 13 is fixedly mounted on the output shaft of the execution motor 12. A workpiece clamping component 14 is provided at the lower end of the mounting bracket 6. The workpiece clamping component 14 and the deburring tool head 13 are arranged parallel to each other vertically.

[0031] After the transfer component accurately places the workpiece into the corresponding position of the deburring component, the height adjustment motor 7 starts, and its output shaft drives the adjustment screw 8 to rotate. Since the adjustment screw 8 is threadedly connected to the lifting plate 9, the rotation of the adjustment screw 8 will cause the lifting plate 9 to move and adjust in the vertical direction. The actuator motor 12 on the lifting plate 9 will change position accordingly. The actuator motor 12 will then drive the deburring tool head 13 to move. The deburring tool head 13 is parallel to the workpiece clamping part 14 set at the lower end of the mounting bracket 6. The deburring tool head 13 can perform deburring operation on the surface of the workpiece placed on the workpiece clamping part 14. The height and position of the deburring component can be flexibly adjusted according to the size and shape of different workpieces to achieve a better deburring effect.

[0032] Multiple sets of lifting sliders 10 are fixedly installed on the side of the lifting plate 9 opposite to the mounting bracket 6. Two sets of guide rails 11 are fixedly installed on the side of the mounting bracket 6 near the multi-station rotary table 5. The multiple sets of lifting sliders 10 are slidably installed on the multiple sets of guide rails 11.

[0033] The sliding installation structure of multiple sets of lifting sliders 10 and multiple sets of guide rails 11 allows the lifting plate 9 to slide smoothly on one side of the mounting bracket 6, which helps the lifting plate 9 to move accurately in the vertical direction, thereby enhancing the flexibility and adaptability of the deburring assembly and enabling it to better meet the processing needs of different workpieces.

[0034] The transfer assembly includes a mounting base 15, which is fixedly mounted on the upper side of the mounting bracket 6. A transfer drive motor 16 is fixedly mounted on the upper end of the mounting base 15. A rotating arm 17 is mounted on the upper end of the transfer drive motor 16. Lifting cylinders 18 are fixedly mounted on both the left and right ends of the rotating arm 17. Workpiece clamping jaws 19 are fixedly mounted on the telescopic ends of the two sets of lifting cylinders 18.

[0035] When the workpiece moves to the appropriate position as the multi-station rotary turntable 5 rotates, the transfer drive motor 16 drives the rotating arm 17 and the two sets of lifting cylinders 18 to rotate. The extension and retraction ends of the two sets of lifting cylinders 18 drive the two sets of workpiece clamping claws 19 to lift and lower. The two sets of workpiece clamping claws 19 clamp the undried workpiece placed on the multi-station rotary turntable 5 and the deburred workpiece on the workpiece clamping member 14, respectively. Then, the undried workpiece and the deburred workpiece are switched to each other to complete the workpiece transfer process so that the subsequent deburring assembly can perform deburring operation on the workpiece.

[0036] The upper end of the multi-station rotary turntable 5 has multiple sets of workpiece positioning grooves in a ring shape.

[0037] The design of multiple workpiece positioning slots enables the multi-station turntable deburring machine to fix multiple workpieces at the same time. As the multi-station turntable 5 rotates, each workpiece can be moved to a different position in sequence, realizing continuous processing of workpieces and improving production efficiency. At the same time, the precise design of the workpiece positioning slots also ensures the stability of the workpieces during rotation and avoids processing errors caused by workpiece shaking.

[0038] The distance between the two sets of lifting cylinders 18 and the two sets of workpiece clamping claws 19 set at the left and right ends of the rotating arm 17 is adapted to the distance between the workpiece clamping component 14 and the workpiece positioning groove set on the upper side of the multi-station rotating turntable 5.

[0039] This ensures that the transfer assembly can accurately clamp and transfer the workpiece during operation. When the workpiece rotates to the appropriate position, the rotating arm 17 drives the lifting cylinder 18 and the workpiece clamping jaw 19 to rotate to the corresponding angle. The extension and retraction of the lifting cylinder 18 allows the workpiece clamping jaw 19 to precisely extend into the workpiece positioning groove and above the workpiece clamping member 14, stably clamping the workpiece. Then, the workpiece is transferred from the workpiece positioning groove to the workpiece clamping member 14, or the deburred workpiece on the workpiece clamping member 14 is transferred back to the workpiece positioning groove. The whole process is smooth and precise, greatly improving the working efficiency and processing accuracy of the equipment.

[0040] Working Principle: When using this multi-station rotary deburring machine, the workpiece to be deburred is first placed in the multiple workpiece positioning slots annularly opened on the upper end of the multi-station rotary turntable 5. The turntable drive motor 3 is started, and its output shaft drives the multi-station rotary turntable 5 to rotate through the indexing transmission mechanism 4. As the multi-station rotary turntable 5 rotates, the workpiece is sequentially moved to different positions. When the workpiece rotates to the appropriate position, the transfer component starts to work. The transfer drive motor 16 drives the rotating arm 17 and the two sets of lifting cylinders 18 to rotate on the upper end of the mounting base 15. At the same time, the extension and retraction ends of the two sets of lifting cylinders 18 drive the two sets of workpiece clamping claws 19 to rise and fall. The two sets of workpiece clamping claws 19 clamp the undried workpiece placed on the multi-station rotary turntable 5 and the deburred workpiece on the workpiece clamping component 14, respectively. Due to the two sets of lifting cylinders 18 and the two sets of workpiece clamping claws 19 set at the left and right ends of the rotating arm 17, the workpiece is deburred. The distance between the workpiece clamping component 14 and the workpiece positioning groove provided on the upper side of the multi-station rotary table 5 is matched, so the workpieces that have not been deburred and those that have been deburred can be accurately transferred to each other, completing the workpiece transfer process. After the transfer component accurately places the workpiece into the corresponding position of the deburring component, the deburring component starts to work. After the height adjustment motor 7 starts, its output shaft drives the adjustment screw 8 to rotate. Since the adjustment screw 8 and the lifting plate 9 are connected by a threaded sleeve, the rotation of the adjustment screw 8 will cause the lifting plate 9 to move and adjust in the vertical direction. The actuator motor 12 on the lifting plate 9 will change position accordingly. The output shaft of the actuator motor 12 drives the deburring tool head 13 to rotate. The deburring tool head 13 is parallel to the workpiece clamping component 14 provided at the lower end of the mounting bracket 6. The deburring tool head 13 performs deburring operation on the surface of the workpiece placed on the workpiece clamping component 14.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-station rotary deburring machine, comprising a main frame (1), characterized in that: A turntable drive motor (3) is fixedly installed on the upper end of the main frame (1). An indexing transmission mechanism (4) is fixedly installed on the upper side of the main frame (1). The output shaft of the turntable drive motor (3) is connected to the indexing transmission mechanism (4). A multi-station rotary turntable (5) is rotatably installed on the indexing transmission mechanism (4). Mounting brackets (6) are fixedly installed on the upper rear side and the left and right sides of the main frame (1). Deburring components are provided on all three sets of mounting brackets (6). Transfer components are provided on all three sets of mounting brackets (6).

2. The multi-station rotary deburring machine according to claim 1, characterized in that: The lower end of the main frame (1) is provided with multiple sets of support pads (2), and the multiple sets of support pads (2) are in contact with the ground.

3. The multi-station rotary deburring machine according to claim 1, characterized in that: The deburring assembly includes a height adjustment motor (7), which is fixedly installed on the upper side of the mounting bracket (6). An adjustment screw (8) is fixedly installed on the output shaft of the height adjustment motor (7). A lifting plate (9) is threaded onto the adjustment screw (8). An execution motor (12) is fixedly installed on the lifting plate (9). A deburring tool head (13) is fixedly installed on the output shaft of the execution motor (12). A workpiece clamping component (14) is provided at the lower end of the mounting bracket (6). The workpiece clamping component (14) and the deburring tool head (13) are arranged parallel to each other vertically.

4. A multi-station rotary deburring machine according to claim 3, characterized in that: Multiple sets of lifting sliders (10) are fixedly installed on the side of the lifting plate (9) opposite to the mounting bracket (6). Two sets of guide rails (11) are fixedly installed on the side of the mounting bracket (6) near the multi-station rotary table (5). The multiple sets of lifting sliders (10) are slidably installed on the multiple sets of guide rails (11).

5. A multi-station rotary deburring machine according to claim 1, characterized in that: The transfer assembly includes a mounting base (15), which is fixedly mounted on the upper side of the mounting bracket (6). A transfer drive motor (16) is fixedly mounted on the upper end of the mounting base (15), and a rotating arm (17) is mounted on the upper end of the transfer drive motor (16). Lifting cylinders (18) are fixedly mounted on both the left and right ends of the rotating arm (17), and workpiece clamping claws (19) are fixedly mounted on the telescopic ends of the two sets of lifting cylinders (18).

6. The multi-station rotary deburring machine according to claim 1, characterized in that: The upper end of the multi-station rotary turntable (5) has multiple sets of workpiece positioning grooves arranged in a ring.

7. A multi-station rotary deburring machine according to claim 5, characterized in that: The distance between the two sets of lifting cylinders (18) and the two sets of workpiece clamping claws (19) set at the left and right ends of the rotating arm (17) is adapted to the distance between the workpiece clamping component (14) and the workpiece positioning groove set on the upper side of the multi-station rotating turntable (5).

Images