Multi-functional feeding mechanism of shaft workpiece gear rolling machine

Abstract

The utility model discloses a kind of multifunctional feeding mechanism of shaft workpiece gear rolling machine, it includes storage bin and feeding mechanism, the feeding mechanism includes lifting piece and transport piece, the lifting piece is set on the transport piece, the lifting piece includes lifting cylinder and first clamping cylinder, the first clamping cylinder is set on the output end of the lifting cylinder, the transport piece drives the first clamping cylinder to come and go transfer between the storage bin and the processing position of gear rolling machine. The present application has the effect of improving the convenience of repair feeding mechanism.

Description

Technical Field

[0001] This application relates to the field of gear rolling machine technology, and in particular to a multi-functional feeding mechanism for a shaft workpiece gear rolling machine. Background Technology

[0002] A gear rolling machine for shaft workpieces is a specialized metal processing equipment, mainly used for gear rolling of shaft workpieces. It uses special cutting tools and a worktable to achieve gear rolling on the workpiece surface through rotation and pressure, thereby meeting specific processing requirements. Conventional gear rolling machines usually use a robotic arm for loading or unloading during processing. Due to the harsh working environment of the gear rolling machine, the robotic arm can be affected, for example, by the debris generated during processing, which requires cleaning of the robotic arm. In severe cases, it may even need to be disassembled and repaired. However, the robotic arm has a compact structure, making repair very inconvenient. Utility Model Content

[0003] The purpose of this utility model is to address the defects and shortcomings of the existing technology by providing a multi-functional feeding mechanism for a shaft workpiece gear rolling machine.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: The device includes a storage bin and a feeding mechanism. The feeding mechanism includes a lifting component and a transport component. The lifting component is mounted on the transport component. The lifting component includes a lifting cylinder and a first clamping cylinder. The first clamping cylinder is located at the output end of the lifting cylinder. The transport component drives the first clamping cylinder to move back and forth between the storage bin and the processing position of the gear rolling machine.

[0005] Preferably, the lifting component further includes a transfer cylinder and a second clamping cylinder, the output end of the transfer cylinder is provided with a moving plate, and the first clamping cylinder and the second clamping cylinder are located on the outside of the moving plate.

[0006] Preferably, the storage bin includes a storage frame, a transfer component, a receiving frame, and a pre-placement seat. The storage frame and the pre-placement seat are located at opposite ends of the receiving frame. The transfer component is located between the storage frame and the receiving frame. The transfer component includes a transfer plate and a transfer cylinder. The transfer plate is disposed at the output end of the transfer cylinder. The transfer cylinder drives the transfer plate to transfer the shaft workpiece inside the storage frame to the receiving frame.

[0007] Preferably, the storage bin further includes a screening component located between the receiving frame and the storage seat. The screening component includes a screening plate and a screening cylinder. The screening plate is disposed at the output end of the screening cylinder, and the screening cylinder drives the screening plate to push a single shaft workpiece on the receiving frame into the pre-placement seat.

[0008] Preferably, a length detection element is provided on one side of the pre-placement seat. The length detection element includes a propulsion cylinder, a detector, and a push rod. The push rod is located at the output end of the propulsion cylinder, and the detector is located on the push rod. The propulsion cylinder drives the push rod to move closer to or away from the pre-placement seat.

[0009] Preferably, it further includes a stabilizing component, which includes a pushing cylinder, a stabilizing cylinder, and a stabilizing rod. The stabilizing cylinder is disposed at the output end of the pushing cylinder, and the stabilizing rod is disposed at the output end of the stabilizing cylinder.

[0010] Preferably, it also includes a discharge conveyor belt, which is located on one side of the storage silo.

[0011] In summary, the beneficial technical effects of this application are as follows: When gear rolling is required on shaft workpieces, multiple shaft workpieces are placed in a storage frame. Then, a transfer plate, driven by a transfer cylinder, transports the shaft workpieces one by one from the storage frame to a receiving frame. Next, a screening plate, pushed by a screening cylinder, transports individual shaft workpieces from the receiving frame to a pre-placement seat. The first clamping cylinder then clamps the shaft workpiece in the pre-placement seat. Following this, the shaft workpiece is moved to the processing end of the gear rolling machine by a transport component. Simultaneously, a push cylinder pushes a stabilizing cylinder into the gear rolling machine. The stabilizing cylinder then drives a stabilizing rod to move, causing one end of the stabilizing rod to abut against the shaft workpiece, allowing the shaft workpiece to be stably mounted on the output end of the gear rolling machine. After the shaft workpiece is processed, the transfer cylinder pushes the first and second clamping cylinders. The second clamping cylinder is aligned with the output end of the gear rolling machine. Then, the lifting cylinder drives the second clamping cylinder to approach the gear rolling machine and clamp the processed shaft workpiece. Afterward, the second clamping cylinder moves to the space between the storage bin and the discharge conveyor belt under the action of the transport component. Then, the second clamping cylinder releases the shaft workpiece, allowing the processed shaft workpiece to fall onto the discharge conveyor belt. At the same time, the first clamping cylinder clamps the shaft workpiece in the storage seat. The above operation is repeated to meet the requirements of processing multiple shaft workpieces. When the feeding mechanism is in operation for a long time, external impurities adhere to the feeding mechanism. Since the feeding mechanism is composed of multiple components, it is more convenient to clean or replace the feeding mechanism, which improves the convenience of repairing the feeding mechanism. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the feeding mechanism of this utility model; Figure 2 This is a schematic diagram of the structure of the storage bin of this utility model; Figure 3 This is a cross-sectional schematic diagram of the material storage bin of this utility model; Figure 4 This is a schematic diagram of the feeding mechanism of this utility model; Figure 5 This is a structural schematic diagram of the stabilizer of this utility model.

[0013] In the diagram: 1. Holding rack; 2. Storage bin; 3. Feeding mechanism; 4. Stabilizer; 5. Discharge conveyor belt; 6. Support frame; 7. Storage frame; 8. Transfer component; 9. Receiving frame; 10. Screening component; 11. Pre-placement seat; 12. Transfer plate; 13. Transfer cylinder; 14. Screening plate; 15. Screening cylinder; 16. Length detection component; 17. Push cylinder; 18. Sliding block; 19. Detector; 20. Top rod; 21. Lifting component; 22. Transport component; 23. Mounting frame; 24. Drive component; 25. Drive plate; 26. Lifting cylinder; 27. Transfer cylinder; 28. First clamping cylinder; 29. ​​Second clamping cylinder; 30. Lifting plate; 31. Moving plate; 32. Fixing frame; 33. Push cylinder; 34. Stabilizer cylinder; 35. Stabilizer bar. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] This application discloses a multi-functional feeding mechanism for a shaft workpiece gear rolling machine.

[0016] Reference Figure 1 It includes a holding rack 1, a storage bin 2, a feeding mechanism 3, a stabilizing component 4, and a discharge conveyor belt 5. The storage bin 2 is located on the holding rack 1, and the discharge conveyor belt 5 is located on one side of the storage bin 2. Two supports 6 are fixed on the holding rack 1, the feeding mechanism 3 is installed on the two supports 6, and the stabilizing component 4 is installed and fixed on the outside of the gear rolling machine.

[0017] Reference Figure 2 and Figure 3The storage bin 2 includes a storage frame 7, a transfer component 8, a receiving frame 9, a screening component 10, and a pre-placement seat 11. The storage frame 7 and the receiving frame 9 are both inclined in the same direction. The storage frame 7, transfer component 8, receiving frame 9, screening component 10, and pre-placement seat 11 are arranged in a row. One side of the storage frame 7 is fixed to one side of the receiving frame 9. The bottom surface of the storage frame 7 is lower than the working surface of the receiving frame 9. The storage frame 7 has a first through-hole on the side near the receiving frame 9. The transfer component 8 includes a transfer plate 12 and a transfer cylinder 13. The transfer cylinder 13 is placed vertically upwards and fixed to the side wall of the receiving frame 9. The transfer plate 12 is fixed to the output end of the transfer cylinder 13. The transfer plate 12 is located within the first through-hole. When the transfer plate... When 12 is located in the first through hole, the shaft workpiece in the storage frame 7 will roll onto the transfer plate 12. Then, the transfer cylinder 13 is activated to push the transfer plate 12 upward, so that the shaft workpiece on the transfer plate 12 slides onto the receiving frame 9. The screening component 10 includes a screening plate 14 and a screening cylinder 15. The receiving plate has a second through hole on the side wall near the pre-placement seat 11. The screening cylinder 15 is fixed to the side wall of the pre-placement seat 11 and is vertically upward. The screening plate 14 is fixed to the output end of the screening cylinder 15. The screening plate 14 is located in the second through hole. The screening cylinder 15 drives the screening plate 14 to push a single shaft workpiece onto the pre-placement seat 11. The pre-placement seat 11 consists of two V-shaped frames and a base. The two V-shaped frames are fixed on the base.

[0018] A length detection component 16 is installed on the base. The length detection component 16 is located on one side of the V-shaped frame. The length detection component 16 includes a propulsion cylinder 17, a sliding block 18, a detector 19, and a push rod 20. The propulsion cylinder 17 is fixed on the base, the sliding block 18 slides on the base, and the sliding block 18 is fixed to the output end of the propulsion cylinder 17. The detector 19 is installed on the sliding block 18, and the push rod 20 is installed on the side wall of the sliding block 18. One end of the push rod 20 is aligned with the top of the V-shaped frame, and the detection end of the detector 19 faces the V-shaped frame.

[0019] Reference Figure 4 The feeding mechanism 3 includes a lifting component 21 and a transport component 22. The transport component 22 includes a mounting frame 23 and a driving component 24. The driving component 24 is located inside the mounting frame 23 and includes a screw and a drive motor. One end of the screw is connected to the output end of the drive motor. The lifting component 21 includes a drive plate 25, a lifting cylinder 26, a transfer cylinder 13, a first clamping cylinder 28, and a second clamping cylinder 29. One end of the drive plate 25 is threaded to the periphery of the screw. The lifting cylinder 26 is vertically fixed to the outside of the drive plate 25. The output end of the lifting cylinder 26 is fixed to a lifting plate 30. The transfer cylinder 13 is horizontally fixed to the side wall of the lifting plate 30. The output end of the transfer cylinder 13 is fixed to a moving plate 31. The first clamping cylinder 28 and the second clamping cylinder 29 are respectively vertically fixed to the outside of the moving plate 31.

[0020] Reference Figure 5The stabilizing component 4 includes a fixed frame 32, a pushing cylinder 33, a stabilizing cylinder 34, and a stabilizing rod 35. One end of the fixed frame 32 is fixed to the outside of the gear rolling machine. The pushing cylinder 33 is fixed to the upper side of the fixed frame 32. The output end of the pushing cylinder 33 is fixed to a horizontal plate. The stabilizing cylinder 34 is installed on the horizontal plate. The stabilizing rod 35 is fixed to the output end of the stabilizing cylinder 34.

[0021] The discharge conveyor belt 5 includes a conveyor belt, two support frames and a drive motor. The conveyor belt is rotatably connected between the two support frames, and the drive motor drives the conveyor belt to rotate.

[0022] The implementation principle of the multi-functional feeding mechanism of the shaft workpiece gear rolling machine disclosed in this application embodiment is as follows: Multiple shaft workpieces are placed in the storage frame 7. Then, under the action of the transfer cylinder 13, the transfer plate 12 transports the shaft workpieces in the storage frame 7 one by one to the receiving frame 9. Then, under the push of the screening cylinder 15, the screening plate 14 transports a single shaft workpiece on the receiving frame 9 to the pre-placement seat 11. Subsequently, the first clamping cylinder 28 clamps the shaft workpiece in the pre-placement seat 11. Then, under the transport of the transport component 22, the shaft workpiece is moved to the processing end of the gear rolling machine. At the same time, the push cylinder 33 pushes the stabilizing cylinder 34 into the gear rolling machine. Then, the stabilizing cylinder 34 drives the stabilizing rod 35 to move, so that one end of the stabilizing rod 35 abuts against the shaft workpiece, allowing the shaft workpiece to move. The workpiece can be stably installed on the output end of the gear rolling machine. After the shaft workpiece is processed, the transfer cylinder 13 pushes the first clamping cylinder 28 and the second clamping cylinder 29 so that the second clamping cylinder 29 corresponds to the output end of the gear rolling machine. Then, the lifting cylinder 26 drives the second clamping cylinder 29 to approach the gear rolling machine to clamp the processed shaft workpiece. After that, the second clamping cylinder 29 moves to the space between the storage bin 2 and the discharge conveyor belt 5 under the action of the transport component 22. Then, the second clamping cylinder 29 releases the shaft workpiece, so that the processed shaft workpiece falls onto the discharge conveyor belt 5. At the same time, the first clamping cylinder 28 clamps the shaft workpiece in the storage seat.

[0023] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A multi-functional feeding mechanism for a shaft workpiece gear rolling machine, characterized in that: The material storage bin (2) and the feeding mechanism (3) are included. The feeding mechanism (3) includes a lifting component (21) and a transport component (22). The lifting component (21) is disposed on the transport component (22). The lifting component (21) includes a lifting cylinder (26) and a first clamping cylinder (28). The first clamping cylinder (28) is disposed at the output end of the lifting cylinder (26). The transport component (22) drives the first clamping cylinder (28) to move back and forth between the material storage bin (2) and the processing position of the gear rolling machine.

2. The multi-functional feeding mechanism of the shaft workpiece gear rolling machine according to claim 1, characterized in that, The lifting component (21) also includes a transfer cylinder (13) and a second clamping cylinder (29). The output end of the transfer cylinder (13) is provided with a moving plate (31). The first clamping cylinder (28) and the second clamping cylinder (29) are located on the outside of the moving plate (31).

3. The multi-functional feeding mechanism of the shaft workpiece gear rolling machine according to claim 1, characterized in that, The storage bin (2) includes a storage frame (7), a transfer component (8), a receiving frame (9), and a pre-placement seat (11). The storage frame (7) and the pre-placement seat (11) are located at opposite ends of the receiving frame (9). The transfer component (8) is located between the storage frame (7) and the receiving frame (9). The transfer component (8) includes a transfer plate (12) and a transfer cylinder (13). The transfer plate (12) is located at the output end of the transfer cylinder (13). The transfer cylinder (13) drives the transfer plate (12) to transfer the shaft workpiece inside the storage frame (7) to the receiving frame (9).

4. The multi-functional feeding mechanism of a shaft workpiece gear rolling machine according to claim 3, characterized in that, The storage bin (2) also includes a screening component (10), which is located between the receiving frame (9) and the storage seat. The screening component (10) includes a screening plate (14) and a screening cylinder (15). The screening plate (14) is located at the output end of the screening cylinder (15). The screening cylinder (15) drives the screening plate (14) to push a single shaft workpiece on the receiving frame (9) into the pre-placement seat (11).

5. The multi-functional feeding mechanism of a shaft workpiece gear rolling machine according to claim 3, characterized in that, A length detection element (16) is provided on one side of the pre-placement seat (11). The length detection element (16) includes a propulsion cylinder (17), a detector (19) and a push rod (20). The push rod (20) is located at the output end of the propulsion cylinder (17), and the detector (19) is located on the push rod (20). The propulsion cylinder (17) drives the push rod (20) to move closer to or away from the pre-placement seat (11).

6. The multi-functional feeding mechanism of a shaft workpiece gear rolling machine according to claim 1, characterized in that, It also includes a stabilizer (4), which includes a push cylinder (33), a stabilizer cylinder (34) and a stabilizer rod (35). The stabilizer cylinder (34) is located at the output end of the push cylinder (33), and the stabilizer rod (35) is located at the output end of the stabilizer cylinder (34).

7. The multi-functional feeding mechanism of a shaft workpiece gear rolling machine according to claim 1, characterized in that... It also includes a discharge conveyor belt (5), which is located on one side of the storage bin (2).

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