Gear automatic feeding and deviation rectifying device

Abstract

The utility model discloses a gear automatic feeding deviation rectifying device relates to technical field of deviation rectifying device, the utility model discloses a stock bin, the inner chamber of stock bin sets up automatic feeding mechanism, and one side of stock bin is provided with feeding mechanism, and one side of feeding mechanism is provided with deviation rectifying mechanism, and automatic feeding mechanism includes guide plate, and the guide plate sets up in the inner chamber of stock bin, and the guide plate is the inclined structure, the utility model discloses the guide plate in automatic feeding mechanism adopts the inclined structure, can utilize gravity to guide gear to slide smoothly in the stock bin, avoided the accumulation and the jam of gear in the stock bin, and the fixed receiving plate of cylinder drive mounting bracket drives primary feeding plate, secondary feeding plate and collaborative action, through the mode of grading feeding will gear push out from the stock bin one by one, realized the continuous, ordered feeding of gear, effectively improved the feeding efficiency, solved the problem of traditional feeding mechanism feeding interruption.

Description

Technical Field

[0001] This utility model belongs to the technical field of correction device technology, and in particular relates to an automatic gear feeding and correction device. Background Technology

[0002] With the continuous development of industrial production, the demand for gears is increasing day by day, which puts forward higher and higher requirements for the efficiency and precision of gear processing. The loading process in gear processing, as the starting step of the processing flow, is crucial in terms of its degree of automation and accuracy, which directly affects the smooth progress of subsequent processing steps and the quality of the final product.

[0003] Chinese patent application CN216637014U discloses a gear loading and unloading device, including a housing with a feed inlet on one side. A slide is mounted on the top of the housing, and a rack and pinion slide slidably engages within the slide. A reciprocating pushing mechanism is fitted to the bottom of the rack and pinion slide, and a gear seat is located on one side of the reciprocating pushing mechanism. A hydraulic cylinder is located below the gear seat. Compared with existing technologies, this invention can effectively reduce manpower, prevent gears from being dropped and damaged, ensure the overall quality of the gears, accelerate gear production, and thus increase gear output.

[0004] During the conveying process, the gears of the aforementioned feeding device are prone to stacking and jamming, which leads to feeding interruption and affects processing efficiency. The lack of an effective return mechanism makes it impossible to send excess gears back to the hopper in time, further aggravating the feeding chaos. The lack of an effective correction structure means that the traditional baffle-type correction method can only roughly restrict the gears and cannot make precise adjustments for different degrees of positional deviation.

[0005] To address these issues, we provide an automatic gear feeding and correction device. Utility Model Content

[0006] The purpose of this utility model is to provide an automatic gear feeding and correction device. By cooperating with the automatic feeding mechanism, the feeding mechanism and the correction mechanism, the device solves the problem that the gears in the existing feeding device are prone to stacking and jamming during feeding, which leads to feeding interruption.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0008] This utility model relates to an automatic gear feeding and correction device, comprising a hopper, an automatic feeding mechanism disposed within the hopper's inner cavity, a feeding mechanism disposed on one side of the hopper, and a correction mechanism disposed on one side of the feeding mechanism. The automatic feeding mechanism includes a guide plate disposed within the hopper's inner cavity, the guide plate having an inclined structure. A fixing plate is fixedly connected to the bottom of one side of the hopper, a cylinder is fixedly connected to the top of the fixing plate, and a mounting bracket is fixedly connected to the top of the cylinder. A primary feeding plate is fixedly connected to one side of the top of the mounting bracket, the top of the primary feeding plate extending into the hopper's inner cavity. A secondary feeding plate is fixedly connected to the other side of the top of the mounting bracket, the top of the secondary feeding plate extending into the hopper's inner cavity. A fixed receiving plate is fixedly connected between the primary and secondary feeding plates. The guide plate has an inclined structure. The system guides the gears to slide naturally down the inclined direction of the guide plate. Because the guide plate is compatible with the inner wall of the hopper, the gears will not easily deviate or get stuck during the descent, and can move smoothly to the bottom of the hopper. This avoids the problem of feeding stagnation caused by gears accumulating at the top of the hopper. When the mounting frame moves upward under the drive of the cylinder, the first-stage feeding plate rises accordingly, lifting the gears at the bottom of the hopper. After the first-stage feeding plate lifts the gears to a certain height, the gears enter the area above the fixed receiving plate. The second-stage feeding plate continues to push the gears upward, realizing graded lifting of the gears. The fixed receiving plate plays a supporting role in the transition of the gears from the first-stage feeding plate to the second-stage feeding plate, ensuring the continuity of gear conveying. It can orderly push the gears from the hopper to the feeding mechanism one by one. The whole process does not require manual intervention, realizing the automation of gear feeding.

[0009] The present invention is further configured such that the feeding mechanism includes a fixed frame, one side of which is fixedly connected to the hopper, the inner cavity of which is provided with a conveyor belt, one side of which has a receiving port, the top of which has a material guide bar, and one side of which is fixedly connected with a return plate. The conveyor belt can smoothly transport the gears entering from the receiving port to the next stage, realizing continuous gear transfer. The material guide bar sorts the gears on the conveyor belt to prevent the gears from squeezing or stacking each other, ensuring that the gears are arranged in an orderly manner on the conveyor belt. The return plate can guide excess or improperly positioned gears on the conveyor belt back to the appropriate area, avoiding gear waste and transmission blockage, and maintaining the smoothness of feeding.

[0010] The present invention is further configured such that the correction mechanism includes a guide plate, one side of which is disposed above the conveyor belt. The inner cavity of the guide plate is movably connected to a correction wheel via a rotating shaft. The correction wheels are equidistantly arranged. The guide plate, with one side disposed above the conveyor belt, provides guidance for the transmission of gears and can initially limit the offset range of the gears. The correction wheel, movably connected to the inner cavity of the guide plate via a rotating shaft, can rotate with the movement of the gears, allowing for fine adjustment of the gear position without affecting the gear transmission speed.

[0011] The present invention is further configured such that a drive motor is fixedly connected to one side of the fixed frame, and the output end of the drive motor is fixedly connected to the conveyor belt. The drive motor provides a stable power source for the conveyor belt, ensuring that the conveyor belt can run at a uniform speed according to the set speed, and avoiding problems such as transmission jamming and uneven speed caused by insufficient or unstable power.

[0012] The present invention is further configured such that support frames are fixedly connected to the four corners of the bottom of the fixed frame. The support frames are symmetrically arranged and provide solid support for the entire feeding mechanism, reducing the impact of device vibration on transmission accuracy during the feeding process. The symmetrical structural design makes the fixed frame uniformly stressed, enhancing the overall stability and anti-interference ability of the feeding mechanism and extending the service life of the device.

[0013] The present invention is further configured such that an adjusting screw is provided on one side of the feeding rod, and one side of the adjusting screw is threadedly connected to the fixed frame. The adjusting screw is threadedly connected to the fixed frame. The position of the feeding rod can be easily adjusted by rotating the adjusting screw, which can adapt to the combing needs of gears of different specifications. When the gear size changes, there is no need to replace the feeding rod. Only its position needs to be adjusted to ensure the combing effect, thereby improving the versatility and flexibility of the feeding mechanism.

[0014] The present invention is further configured such that the tops of the primary feeding plate, the secondary feeding plate, and the fixed receiving plate are all configured with an inclined structure. The inclined structure at the tops of the primary feeding plate, the secondary feeding plate, and the fixed receiving plate can better utilize gravity to guide the movement of the gears, thereby achieving the purpose of rapid feeding.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model utilizes an inclined structure for the guide plate in the automatic feeding mechanism, which allows the gears to slide smoothly down the hopper using gravity, avoiding gear accumulation and jamming. The cylinder-driven mounting frame coordinates the operation of the primary feeding plate, the secondary feeding plate, and the fixed receiving plate, pushing the gears out of the hopper one by one through graded feeding, achieving continuous and orderly feeding of the gears, effectively improving feeding efficiency, and solving the problem of feeding interruption in traditional feeding mechanisms.

[0017] 2. The conveyor belt of this utility model can maintain a stable running speed under the drive of the motor, ensuring that the gears move smoothly during the transmission process. The material guide bar can sort the gears on the conveyor belt in an orderly manner to prevent gear accumulation, while the return plate can send excess gears back to the hopper in time, ensuring the orderliness of the feeding process. The guide plate and the correction wheel work together to correct the position of the gears in real time during the transmission process. The correction wheel can guide and adjust the gears from multiple positions, and can play a good correction effect for different degrees of positional deviation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a perspective view of an automatic gear feeding and correction device.

[0020] Figure 2 This is a rear-view perspective view of an automatic gear feeding and correction device.

[0021] Figure 3 This is a bottom-view perspective view of an automatic gear feeding and correction device.

[0022] Figure 4 This is a side perspective view of an automatic gear feeding and correction device.

[0023] Figure 5 This is a top-view perspective view of an automatic gear feeding and correction device.

[0024] In the attached diagram: 1. Hopper; 2. Automatic feeding mechanism; 21. Guide plate; 22. Fixing plate; 23. Cylinder; 24. Mounting frame; 25. Primary feeding plate; 26. Secondary feeding plate; 27. Fixed receiving plate; 3. Feeding mechanism; 31. Fixing frame; 32. Conveyor belt; 33. Receiving port; 34. Feeding rod; 35. Return plate; 4. Correction mechanism; 41. Guide plate; 42. Correction wheel; 5. Drive motor; 6. Support frame; 7. Adjusting screw. Detailed Implementation

[0025] The technical solutions of the present invention will be described below with reference to the accompanying drawings of the embodiments of the present invention. The described embodiments are only some embodiments of the present invention, and not all embodiments. Example

[0026] Please see Figure 1-5This utility model is an automatic gear feeding and correction device, including a hopper 1. An automatic feeding mechanism 2 is set in the inner cavity of the hopper 1. A feeding mechanism 3 is set on one side of the hopper 1. A correction mechanism 4 is set on one side of the feeding mechanism 3. The automatic feeding mechanism 2 includes a guide plate 21, which is set in the inner cavity of the hopper 1. The guide plate 21 has an inclined structure. A fixing plate 22 is fixedly connected to the bottom of one side of the hopper 1. A cylinder 23 is fixedly connected to the top of the fixing plate 22. A mounting frame 24 is fixedly connected to the top of the cylinder 23. A primary feeding plate 25 is fixedly connected to one side of the top of the mounting frame 24. The top of the primary feeding plate 25 extends into the inner cavity of the hopper 1. A secondary feeding plate 26 is fixedly connected to the other side of the top of the mounting frame 24. The top of the secondary feeding plate 26 extends into the inner cavity of the hopper 1. A fixed receiving plate 27 is fixedly connected between the primary feeding plate 25 and the secondary feeding plate 26.

[0027] Specifically: The guide plate 21 adopts an inclined structure, which can guide the gear to slide down naturally along the inclined direction of the guide plate 21. Since the guide plate 21 is adapted to the inner wall of the hopper 1, the gear will not easily deviate or get stuck during the descent, and can move smoothly to the bottom of the hopper 1, avoiding the problem of feeding stagnation caused by the gears accumulating on the upper part of the hopper 1. When the mounting frame 24 moves upward under the drive of the cylinder 23, the first-stage feeding plate 25 rises accordingly, lifting the gear at the bottom of the hopper 1 upward. After the first-stage feeding plate 25 lifts the gear to a certain height, the gear enters the upper part of the fixed receiving plate 27. The second-stage feeding plate 26 continues to push the gear upward, realizing the graded lifting of the gear. The fixed receiving plate 27 plays a supporting role in the transition of the gear from the first-stage feeding plate 25 to the second-stage feeding plate 26, ensuring the continuity of gear conveying, and can orderly push the gears from the hopper 1 one by one to the feeding mechanism 3. The whole process does not require manual intervention, realizing the automation of gear feeding. Example

[0028] Please see Figure 1-5Based on Embodiment 1, the feeding mechanism 3 includes a fixed frame 31, one side of which is fixedly connected to the hopper 1. The inner cavity of the fixed frame 31 is provided with a conveyor belt 32. A receiving port 33 is opened on one side of the fixed frame 31. A material-pushing rod 34 is provided on the top of the fixed frame 31. A return plate 35 is fixedly connected to one side of the fixed frame 31. The correction mechanism 4 includes a guide plate 41, one side of which is located above the conveyor belt 32. A correction wheel 42 is movably connected to the inner cavity of the guide plate 41 through a rotating shaft. The correction wheels 42 are equidistant from each other. A drive motor 5 is fixedly connected to one side of the fixed frame 31. The output end of the drive motor 5 is fixedly connected to the conveyor belt 32. Support frames 6 are fixedly connected to the four corners of the bottom of the fixed frame 31. The support frames 6 are symmetrically arranged. An adjusting screw 7 is provided on one side of the material-pushing rod 34. One side of the adjusting screw 7 is threadedly connected to the fixed frame 31. The tops of the primary feeding plate 25, the secondary feeding plate 26, and the fixed receiving plate 27 are all designed with an inclined structure.

[0029] Specifically: the conveyor belt 32 smoothly transports the gears entering from the receiving port 33 to the next stage, realizing continuous gear transfer. The guide rod 34 sorts the gears on the conveyor belt 32, preventing them from squeezing or stacking against each other and ensuring that the gears are arranged in an orderly manner on the conveyor belt 32. The return plate 35 guides excess or improperly positioned gears on the conveyor belt 32 back to the appropriate area, avoiding gear waste and transmission blockage, and maintaining smooth feeding. The guide plate 41 is located on one side above the conveyor belt 32, providing guidance for gear transmission and initially limiting the gear offset range. The guide plate 41's inner cavity is movably connected to the correction wheel 42 via a rotating shaft, which can rotate with the movement of the gears, finely adjusting the gear position without affecting the gear transmission speed. The drive motor 5 provides a stable power source for the conveyor belt 32, ensuring that the conveyor belt 32 can move at a uniform speed according to the set speed. The operation avoids problems such as transmission jams and uneven speeds caused by insufficient or unstable power. The support frame 6 provides solid support for the entire feeding mechanism 3, reducing the impact of device vibration on transmission accuracy during feeding. The symmetrical structural design ensures that the fixed frame 31 is subjected to uniform force, enhancing the overall stability and anti-interference ability of the feeding mechanism 3 and extending the service life of the device. The adjusting screw 7 is threadedly connected to the fixed frame 31. By rotating the adjusting screw 7, the position of the feeding rod 34 can be easily adjusted, which can adapt to the combing needs of different gear specifications. When the gear size changes, there is no need to replace the feeding rod 34. Only its position needs to be adjusted to ensure the combing effect, improving the versatility and flexibility of the feeding mechanism 3. The inclined structure at the top of the primary feeding plate 25, the secondary feeding plate 26 and the fixed receiving plate 27 can better utilize gravity to guide the gear movement and achieve the purpose of rapid feeding.

[0030] The working principle of this utility model is as follows: In the automatic feeding stage, the gear in the hopper 1, guided by the inclined guide plate 21, slides naturally down the guide plate 21 to the bottom of the hopper 1 by its own gravity. When the gear reaches the bottom of the hopper 1, the cylinder 23 is activated, driving the mounting frame 24 to move upward. The first-stage feeding plate 25 at the top of the mounting frame 24 rises accordingly, lifting the gear at the bottom. When the gear is lifted to a certain height, it enters the fixed receiving plate 27 between the first-stage feeding plate 25 and the second-stage feeding plate 26. At this time, the second-stage feeding plate 26 continues to push the gear upward, realizing graded lifting. The fixed receiving plate 27 plays a supporting role when the gear transitions from the first-stage feeding plate 25 to the second-stage feeding plate 26, ensuring the continuity of conveying. Finally, the gears are pushed one by one to the feeding mechanism 3, completing the automatic feeding. The whole process does not require manual intervention.

[0031] The gears enter the conveyor belt 32 through the receiving port 33. The drive motor 5 starts and provides stable power to the conveyor belt 32, which smoothly transports the gears. The material guide bar 34 sorts the gears on the conveyor belt 32 to prevent the gears from being squeezed or stacked and to ensure that they are arranged in an orderly manner. If there are excess or improperly positioned gears on the conveyor belt 32, the return plate 35 will guide them back to the hopper 1.

[0032] The guide plate 41 is located above the conveyor belt 32 on one side, providing guidance for gear transmission and initially limiting the offset range. The correction wheel 42, which is movably connected to the inner cavity of the guide plate 41 through the rotating shaft, rotates accordingly, making fine adjustments to the position of the gear without affecting the transmission speed. Since the correction wheel 42 is equidistantly set, it can apply corrective force to the gear from multiple points, so that the gear gradually returns to the correct path, improving the straightness and positional accuracy of the transmission, and preparing for subsequent processing.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. An automatic gear feeding and correction device, comprising a hopper (1), characterized in that: The inner cavity of the hopper (1) is provided with an automatic feeding mechanism (2), a feeding mechanism (3) is provided on one side of the hopper (1), and a correction mechanism (4) is provided on one side of the feeding mechanism (3). The automatic feeding mechanism (2) includes a guide plate (21), which is located in the inner cavity of the hopper (1). The guide plate (21) is inclined. A fixing plate (22) is fixedly connected to the bottom of one side of the hopper (1). A cylinder (23) is fixedly connected to the top of the fixing plate (22). A mounting frame (24) is fixedly connected to the top of the cylinder (23). A primary feeding plate (25) is fixedly connected to one side of the top of the mounting frame (24). The top of the primary feeding plate (25) extends into the inner cavity of the hopper (1). A secondary feeding plate (26) is fixedly connected to the other side of the top of the mounting frame (24). The top of the secondary feeding plate (26) extends into the inner cavity of the hopper (1). A fixed receiving plate (27) is fixedly connected between the primary feeding plate (25) and the secondary feeding plate (26).

2. The automatic gear feeding and correction device according to claim 1, characterized in that: The feeding mechanism (3) includes a fixed frame (31), one side of which is fixedly connected to the hopper (1), the inner cavity of the fixed frame (31) is provided with a conveyor belt (32), one side of the fixed frame (31) is provided with a receiving port (33), the top of the fixed frame (31) is provided with a material feeding rod (34), and one side of the fixed frame (31) is fixedly connected with a return plate (35).

3. The automatic gear feeding and correction device according to claim 1, characterized in that: The correction mechanism (4) includes a guide plate (41), one side of which is located above the conveyor belt (32). The inner cavity of the guide plate (41) is movably connected to the correction wheel (42) via a rotating shaft. The correction wheels (42) are equidistantly arranged.

4. The automatic gear feeding and correction device according to claim 2, characterized in that: A drive motor (5) is fixedly connected to one side of the fixed frame (31), and the output end of the drive motor (5) is fixedly connected to the conveyor belt (32).

5. The automatic gear feeding and correction device according to claim 2, characterized in that: The four corners of the bottom of the fixed frame (31) are all fixedly connected to the support frame (6), and the support frame (6) is symmetrically arranged.

6. The automatic gear feeding and correction device according to claim 2, characterized in that: An adjusting screw (7) is provided on one side of the feeding rod (34), and one side of the adjusting screw (7) is threadedly connected to the fixing frame (31).

7. The automatic gear feeding and correction device according to claim 1, characterized in that: The tops of the primary feeding plate (25), the secondary feeding plate (26), and the fixed receiving plate (27) are all designed with an inclined structure.

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