Planetary gear feeding device

Abstract

The utility model relates to the field of planetary gear machining, and discloses a planetary gear feeding device which comprises a feeding frame and a feeding mechanism, the feeding mechanism is installed at the top end of the feeding frame, a feeding plate is arranged on the right side of the feeding mechanism, a feeding assembly is installed at the top end of the feeding plate, and a turnover mechanism is arranged on the right side of the feeding assembly. A finished product trough is arranged on the right side of the turnover mechanism, and a finished product bin is arranged on the right side of the finished product trough. According to the planetary gear feeding device, through the arrangement of the fixing base, the movable air cylinder, the clamp, the mounting plate and the rotating motor, after a gear is fed out from a feeding port, the clamp clamps the gear, the rotating motor drives the gear to turn over to the front end of a mold, then the movable air cylinder is pushed rightwards, the gear is placed at the mold, a mechanical arm can grab the gear conveniently and mount the gear on a machine tool for machining, and the machining efficiency is improved. And due to the design of the overturning mechanism, the gear is kept stable in the clamping and overturning process, deviation is avoided, and the problem that deviation exists in the gear feeding process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of planetary gear processing, in particular to a planetary gear feeding device. Background Art

[0002] Planetary gears are a key component commonly used in transmission systems. Their unique structure gives them significant advantages in achieving high torque transmission and low noise operation. In the CNC machine tool processing process, in order to improve production efficiency and processing accuracy, an automatic loading system is usually used in conjunction with a loading tray to load the gears.

[0003] However, the existing feeding devices on the market have some obvious defects, mainly in the placement and positioning of planetary gears. Most of these devices are not equipped with a special flipping mechanism and rely directly on the manipulator to connect and clamp the gears. This design causes the position of the gears to be often not accurate enough when the manipulator clamps the gears, and it is easy to have deviations. This deviation not only affects the accurate positioning of the gears, but may also cause errors in the subsequent processing of the gears, affecting the processing quality and efficiency. In addition, the lack of the assistance of the flipping mechanism makes it impossible for the gears to remain stable during the placement process, which increases the difficulty and time of the manipulator operation and further reduces production efficiency.

[0004] Therefore, a planetary gear feeding device is needed to solve the above technical defects. Utility Model Content

[0005] The utility model aims to provide a planetary gear feeding device to solve the problem that the position of the gear is often not accurate enough and easily deviates when the manipulator directly connects to the feeding plate as proposed in the above background technology and clamps the gear.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a planetary gear feeding device, comprising a feeding rack and a feeding mechanism, a feeding mechanism is installed on the top of the feeding rack, a feeding plate is arranged on the right side of the feeding mechanism, a feeding assembly is installed on the top of the feeding plate, a flipping mechanism is arranged on the right side of the feeding assembly, a finished product trough is arranged on the right side of the flipping mechanism, a finished product bin is arranged on the right side of the finished product trough, the flipping mechanism comprises a fixed seat assembled inside the machine tool, a moving cylinder is fixedly connected to the side wall of the fixed seat, a rotating motor is fixedly connected to the front end of the moving cylinder, the output shaft of the rotating motor is fixedly connected to a mounting plate, and a clamp is installed on the left side of the mounting plate.

[0007] Preferably, the clamp is a set of finger cylinders with double grippers.

[0008] Preferably, the mounting plate is "L" shaped.

[0009] Preferably, the rotation range of the rotating motor is 0-180° in the vertical direction.

[0010] Preferably, the feeding mechanism includes a driving motor fixedly connected to the inside of the feeding frame, a turntable is fixedly connected to the top of the driving motor, a swing channel is spirally arranged on the outside of the turntable, a feeding trough is installed at the outlet of the swing channel, a baffle is arranged around the outside of the swing channel, and the feeding trough is fixedly connected to the feeding plate.

[0011] Preferably, the feed assembly includes a closed feed trough fixedly mounted on the top of the loading plate, fixing parts are fixedly connected on both sides of the closed feed trough, the closed feed trough is a hollow tube, and a feed port is provided at the outlet of the closed feed trough.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the planetary gear feeding device not only ensures that the gears remain stable during the clamping and flipping process without deviation, but also realizes adjustable feeding speed, which not only improves feeding efficiency and reduces manual operation errors, but also avoids the problems of jamming and damage of the gears caused by inconsistent directions;

[0013] By setting a fixed seat, a moving cylinder, a fixture, a mounting plate, and a rotating motor, when the gear is fed out from the feed port, the fixture clamps the gear, and the rotating motor drives the gear to flip to the front end of the mold, and then the moving cylinder pushes to the right to place the gear at the mold, so that the robot can grab it and install it on the machine tool for processing. The design of the flipping mechanism keeps the gear stable during the clamping and flipping process without deviation, thereby ensuring the accuracy of the gear when entering the mold;

[0014] By setting a turntable, a driving motor, a feeding trough, a swing channel, and a baffle, the feeding mechanism drives the turntable to rotate through the driving motor, carries and pushes the planetary gears from the feeding plate to the feeding assembly, ensuring that multiple planetary gears do not need to be placed one by one manually, and can enter the machine tool accurately. The feeding speed can be adjusted by controlling the speed of the driving motor, which not only improves the feeding efficiency and reduces the error of manual operation, but also greatly improves the automation level of planetary gear processing, and improves production efficiency and product quality.

[0015] By setting up fixings, closed feed troughs and feed ports, the planetary gears are pushed from the loading plate to the feed assembly, which is equipped with a feed trough and a swing channel. When the gear enters the feed assembly, the space limitation of the closed feed trough ensures that only one gear passes through at a time. The gears are arranged in an orderly manner and enter the machine tool, avoiding the problems of gear jamming and damage caused by inconsistent directions, and solving the unstable factors in the traditional gear loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view of the feeding mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view of the feeding assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the top view of the turning mechanism of the utility model.

[0020] In the figure: 1. loading rack; 2. loading mechanism; 3. loading plate; 4. feeding assembly; 5. turning mechanism; 6. finished product trough; 7. finished product bin; 201. turntable; 202. driving motor; 203. feeding trough; 204. swinging channel; 205. baffle; 401. fixing part; 402. closed feeding trough; 403. feeding port; 501. fixing seat; 502. moving cylinder; 503. clamp; 504. mounting plate; 505. rotating motor. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figure 1-4 A planetary gear feeding device comprises a feeding frame 1 and a feeding mechanism 2, wherein the feeding mechanism 2 is installed on the top of the feeding frame 1, a feeding plate 3 is arranged on the right side of the feeding mechanism 2, a feeding assembly 4 is installed on the top of the feeding plate 3, a turning mechanism 5 is arranged on the right side of the feeding assembly 4, a finished product trough 6 is arranged on the right side of the turning mechanism 5, and a finished product bin 7 is arranged on the right side of the finished product trough 6, the turning mechanism 5 comprises a fixed seat 501 assembled inside the machine tool, a moving cylinder 502 is fixedly connected to the side wall of the fixed seat 501, a rotating motor 505 is fixedly connected to the front end of the moving cylinder 502, an output shaft of the rotating motor 505 is fixedly connected to a mounting plate 504, a fixture 503 is installed on the left side of the mounting plate 504, the fixture 503 is a group of finger cylinders with double grippers, the mounting plate 504 is "L" shaped, and the rotation range of the rotating motor 505 is 0-180° in the vertical direction;

[0023] Specifically, Figure 1 and Figure 4As shown, after the gear is fed out from the feed port 403, the fixture 503 clamps the gear, the rotating motor 505 drives the gear to flip to the front end of the mold, and then the moving cylinder 502 is pushed to the right to place the gear at the mold so that the robot can grab it and install it on the machine tool for processing. The design of the flipping mechanism 5 keeps the gear stable during the clamping and flipping process without deviation, thereby ensuring the accuracy of the gear when entering the mold.

[0024] Embodiment 2: The feeding mechanism 2 comprises a driving motor 202 fixedly connected to the inside of the feeding frame 1, a turntable 201 is fixedly connected to the top of the driving motor 202, a swing channel 204 is spirally arranged on the outside of the turntable 201, a feeding trough 203 is installed at the outlet of the swing channel 204, a baffle 205 is arranged around the outside of the swing channel 204, and the feeding trough 203 is fixedly connected to the feeding plate 3;

[0025] Specifically, Figure 1 and Figure 2 As shown, the feeding mechanism 2 drives the turntable 201 to rotate through the driving motor 202, carries and pushes the planetary gears from the feeding plate 3 to the feeding assembly 4, ensuring that multiple planetary gears do not need to be placed one by one manually and can enter the machine tool accurately. The feeding speed can be adjusted by controlling the rotation speed of the driving motor 202, which not only improves the feeding efficiency and reduces the errors of manual operation, but also greatly improves the automation level of planetary gear processing, and improves production efficiency and product quality.

[0026] Embodiment 3: The feed assembly 4 includes a closed feed trough 402 fixedly mounted on the top of the loading plate 3, and the two sides of the closed feed trough 402 are fixedly connected with fixing members 401. The closed feed trough 402 is a hollow tube, and a feed port 403 is provided at the outlet of the closed feed trough 402;

[0027] Specifically, Figure 1 and Figure 3 As shown, the planetary gear is pushed from the loading plate 3 to the feeding assembly 4, and a feeding trough 203 and a swing channel 204 are provided in the feeding assembly 4. When the gear enters the feeding assembly 4, the space limitation of the closed feeding trough 402 ensures that only one gear passes through at a time. The gears are arranged in an orderly manner and enter the machine tool, avoiding the problems of jamming and damage of the gears due to inconsistent directions, and solving the unstable factors in the traditional gear loading process.

[0028] Working principle: The feeding mechanism 2 drives the turntable 201 to rotate through the driving motor 202, carrying and pushing the planetary gear from the loading plate 3 to the feeding assembly 4. The planetary gear is pushed from the loading plate 3 to the feeding assembly 4. The feeding assembly 4 is provided with a feeding trough 203 and a swing channel 204. When the gear enters the feeding assembly 4, the space limitation of the closed feeding trough 402 will ensure that only one gear passes through at a time. The gears are arranged in an orderly manner and enter the machine tool, avoiding the jamming and damage of the gears caused by inconsistent directions. When the gear is given from the feed port 403, the fixture 503 clamps the gear, and the rotating motor 505 drives the gear to flip to the front end of the mold, and then the moving cylinder 502 is pushed to the right to place the gear at the mold for the robot to grab and install it on the machine tool for processing.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A planetary gear feeding device, comprising a feeding frame (1) and a feeding mechanism (2), characterized in that: A loading mechanism (2) is installed at the top of the loading rack (1), a loading plate (3) is arranged on the right side of the loading mechanism (2), a feeding assembly (4) is installed at the top of the loading plate (3), a turning mechanism (5) is arranged on the right side of the feeding assembly (4), a finished product trough (6) is arranged on the right side of the turning mechanism (5), a finished product bin (7) is arranged on the right side of the finished product trough (6), and the turning mechanism (5) comprises a fixed seat (501) assembled inside the machine tool, a moving cylinder (502) is fixedly connected to the side wall of the fixed seat (501), a rotating motor (505) is fixedly connected to the front end of the rotating motor (502), an output shaft of the rotating motor (505) is fixedly connected to a mounting plate (504), and a fixture (503) is installed on the left side of the mounting plate (504).

2. A planetary gear feeding device according to claim 1, characterized in that: The clamp (503) is a set of finger cylinders with double grippers.

3. A planetary gear feeding device according to claim 2, characterized in that: The mounting plate (504) is L-shaped.

4. A planetary gear feeding device according to claim 1, characterized in that: The rotation range of the rotating motor (505) is 0-180° in the vertical direction.

5. The planetary gear feeding device according to claim 1, characterized in that: The feeding mechanism (2) comprises a driving motor (202) fixedly connected to the inside of the feeding frame (1); a rotating disc (201) is fixedly connected to the top of the driving motor (202); a swinging channel (204) is spirally arranged on the outside of the rotating disc (201); a feeding trough (203) is installed at the outlet of the swinging channel (204); a baffle (205) is arranged around the outside of the swinging channel (204); and the feeding trough (203) is fixedly connected to the feeding plate (3).

6. A planetary gear feeding device according to claim 1, characterized in that: The feed assembly (4) comprises a closed feed trough (402) fixedly mounted on the top of the loading plate (3), fixing members (401) being fixedly connected to both sides of the closed feed trough (402), the closed feed trough (402) being a hollow tube, and a feed port (403) being arranged at the outlet of the closed feed trough (402).

Images