Device for correcting eccentric cylindrical material

Abstract

The utility model belongs to automatic equipment technical field, specifically discloses a kind of eccentric cylindrical material deviation rectifying device. The posture recognition mechanism of deviation rectifying device identifies the posture of material placed in loading position, so as to facilitate the posture of material to be adjusted to preset posture by clamping assembly, and material in loading position is transplanted to receiving mechanism by clamping assembly driven by moving drive assembly, and after clamping assembly clamps material in loading position, clamping assembly will adjust the posture of material to preset posture according to the posture information of material, after the material with adjusted posture is placed on receiving mechanism, the eccentric angle of material is identified by angle recognition mechanism, and the eccentric angle information is obtained according to the eccentric angle information, so that material is rotated to preset angle, the eccentric angle and posture of eccentric cylindrical material are automatically corrected, manual adjustment is replaced, the correction consistency of eccentric angle of eccentric cylindrical material and the precision of eccentric angle adjustment are improved, and production efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and in particular to a device for correcting the deviation of eccentric cylindrical materials. Background Technology

[0002] When feeding eccentric cylindrical materials, the eccentricity angle and orientation of the material must simultaneously meet production requirements. However, in existing technologies, it is impossible to automatically correct the eccentricity angle and orientation of the eccentric cylindrical materials during feeding, requiring manual intervention. This results in low production efficiency, poor consistency in eccentricity angle correction, and low accuracy of the corrected eccentricity angle. Utility Model Content

[0003] The purpose of this invention is to provide a device for correcting the eccentricity of eccentric cylindrical materials, thereby automatically correcting the eccentricity angle and orientation of the eccentric cylindrical materials and improving the consistency of the correction of the eccentricity angle and the accuracy of the eccentricity angle adjustment.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A device for correcting the deviation of eccentric cylindrical materials includes:

[0006] The feeding mechanism is used to transport materials to the feeding position;

[0007] An attitude recognition mechanism is disposed above the feeding position, and the attitude recognition mechanism is used to identify the attitude of the material placed at the feeding position;

[0008] A receiving mechanism is located on one side of the loading position;

[0009] The posture adjustment mechanism includes a moving drive component and a clamping component. The moving drive component is used to drive the clamping component to move to the loading position. The clamping component is used to clamp the material placed at the loading position. The clamping component adjusts the posture of the material clamped by the clamping component to a preset posture according to the posture information of the material recognized by the posture recognition mechanism. The moving drive component is also used to drive the clamping component to place the material in the preset posture onto the receiving mechanism.

[0010] An angle recognition mechanism is disposed above the receiving mechanism, and the angle recognition mechanism is used to identify the eccentric angle of the material placed on the receiving mechanism;

[0011] An angle correction mechanism is used to rotate the material to a preset angle based on the eccentricity angle information of the material identified by the angle recognition mechanism.

[0012] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, the clamping assembly includes a clamping lifting drive, a clamping flipping component, and a clamping component. The clamping lifting drive is connected to the moving drive assembly. The clamping lifting drive is used to drive the clamping flipping component to lift and lower. The clamping flipping component is used to drive the clamping component to rotate. The clamping component is used to clamp the material.

[0013] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, the clamping component includes a clamping cylinder and two jaws. The clamping cylinder is connected to the clamping flipping component. The clamping cylinder is used to drive the two jaws to move closer or further apart from each other. Each jaw has an arc-shaped groove on its opposite side, and the groove wall of the arc-shaped groove matches the outer wall of the material.

[0014] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, the moving drive assembly includes a bracket, a linear cylinder, a slide rail, and a slider. The linear cylinder and the slide rail are both mounted on the bracket. The slide rail extends between the loading position and the receiving mechanism. The clamping assembly is connected to the slider and the linear cylinder respectively. The slider is slidably connected to the slide rail. The linear cylinder is used to drive the clamping assembly to move along the direction of the slide rail.

[0015] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, the receiving mechanism includes:

[0016] A support base is provided on one side of the loading position;

[0017] The lifting seat is slidably connected to the supporting seat;

[0018] A receiving lifting drive component is disposed on the receiving support base, and the receiving lifting drive component is used to drive the receiving lifting base to lift.

[0019] The receiving translation seat is slidably connected to the receiving lifting seat in the horizontal direction;

[0020] A receiving and translational driving component is disposed on the receiving and translational seat. The receiving and translational driving component is used to drive the receiving and translational seat to slide in the horizontal direction. The receiving and translational seat is used to receive materials.

[0021] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, the receiving mechanism is provided with a rotating component, which includes a first rotating seat and a second rotating seat. The first rotating seat is fixedly connected to the receiving mechanism, and the second rotating seat is rotatably connected to the first rotating seat. The second rotating seat is used to carry the material.

[0022] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, the receiving mechanism is provided with a stepped receiving hole, the receiving hole having a first stepped surface and a second stepped surface, the first rotating seat being fixed to the first stepped surface, and a retaining member being provided on the second stepped surface. The retaining member is sleeved on the outside of the second rotating seat and is set higher than the second rotating seat. The space enclosed by the retaining member and the second rotating seat is used to accommodate the material.

[0023] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, both the first rotating seat and the second rotating seat are annular parts, and the first rotating seat and the second rotating seat are coaxially arranged with the receiving hole, and the angle correction mechanism is arranged below the receiving mechanism.

[0024] The angle correction mechanism includes a correction support base, a correction lifting drive, a correction lifting seat, a correction rotation drive, and a correction component. The correction lifting drive is mounted on the correction support base, and the correction lifting seat is connected to the correction lifting drive. The correction rotation drive is mounted on the correction lifting seat, and the correction component is connected to the correction rotation drive. The correction lifting drive is used to drive the correction lifting seat to rise and fall, so that the correction component passes through the first rotation seat and the second rotation seat and connects to the material. The correction rotation drive is used to drive the correction component to rotate, so that the material rotates by a preset angle.

[0025] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, the correction component includes a correction rod, which is used to be inserted into the hole of the material.

[0026] As an optional technical solution for the above-mentioned correction device for eccentric cylindrical materials, the attitude recognition mechanism includes an attitude recognition support and an image recognition sensor. The image recognition sensor is disposed on the attitude recognition support and is configured to recognize the attitude of the material placed at the feeding position.

[0027] And / or, the angle recognition mechanism includes an angle recognition support and an angle recognition sensor, the angle recognition sensor being disposed on the angle recognition support and configured to recognize the eccentricity angle of the material placed on the receiving mechanism.

[0028] The beneficial effects of this utility model are:

[0029] This utility model provides a device for correcting the deviation of eccentric cylindrical materials. The feeding mechanism automatically conveys the material, and the attitude recognition mechanism identifies the attitude of the material placed at the feeding position, allowing the clamping component to adjust the material's attitude to a preset position. A moving drive component drives the clamping component to transfer the material from the feeding position to the receiving mechanism. After the clamping component picks up the material from the feeding position, it adjusts the material's attitude to the preset position based on the material's attitude information. After placing the adjusted material on the receiving mechanism, the angle recognition mechanism identifies the material's eccentricity angle. The angle correction mechanism rotates the material to a preset angle based on the acquired eccentricity angle information. At this point, both the material's attitude and eccentricity angle meet the processing requirements, achieving automatic correction of the eccentricity angle and attitude of the eccentric cylindrical material. This replaces manual adjustment, improves the consistency of eccentricity angle correction and the accuracy of eccentricity angle adjustment, and increases production efficiency. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of the device for correcting the deviation of eccentric cylindrical materials provided in this embodiment of the utility model;

[0031] Figure 2 This is a first axonometric view of a partial structure of the device for correcting the deviation of eccentric cylindrical materials provided in this embodiment of the utility model;

[0032] Figure 3 This is a first axonometric view of the attitude adjustment mechanism provided in this embodiment of the utility model;

[0033] Figure 4 This is a second axonometric view of the attitude adjustment mechanism provided in this embodiment of the utility model;

[0034] Figure 5 This is a first axonometric view of the receiving mechanism provided in this embodiment of the utility model;

[0035] Figure 6 This is a second axonometric view of the receiving mechanism provided in this embodiment of the utility model;

[0036] Figure 7 This is a partially exploded structural diagram of the receiving mechanism provided in an embodiment of this utility model;

[0037] Figure 8 This is a second axonometric view of a partial structure of the device for correcting the deviation of eccentric cylindrical materials provided in this embodiment of the utility model;

[0038] Figure 9 This is a schematic diagram of the angle correction mechanism provided in an embodiment of the present invention.

[0039] In the picture:

[0040] 100. Materials;

[0041] 1. Feeding mechanism; 2. Posture recognition mechanism; 3. Receiving mechanism; 4. Posture adjustment mechanism; 5. Angle recognition mechanism; 6. Angle correction mechanism; 7. Rotating component; 8. Base;

[0042] 21. Attitude recognition support; 22. Image recognition sensor;

[0043] 31. Support base; 32. Lifting base; 33. Lifting drive component; 34. Translation base; 35. Translation drive component; 36. Receiver hole; 361. First step surface; 362. Second step surface; 37. Enclosure component;

[0044] 41. Motion drive assembly; 411. Bracket; 412. Linear cylinder; 413. Slide rail; 414. Slider; 42. Clamping assembly; 421. Clamping lifting drive component; 422. Clamping tilting component; 423. Clamping component; 4231. Clamping cylinder; 4232. Gripper;

[0045] 51. Angle recognition support; 52. Angle recognition sensor;

[0046] 61. Correction support base; 62. Correction lifting drive component; 63. Correction lifting base; 64. Correction rotation drive component; 65. Correction component;

[0047] 71. First rotating seat; 72. Second rotating seat. Detailed Implementation

[0048] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0049] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0050] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0051] In the description of this embodiment, the terms "upper," "lower," "left," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0052] like Figure 1 As shown, this embodiment provides a device for correcting the deviation of an eccentric cylindrical material. The device includes a feeding mechanism 1, a posture recognition mechanism 2, a receiving mechanism 3, a posture adjustment mechanism 4, an angle recognition mechanism 5, and an angle correction mechanism 6. The feeding mechanism 1 is used to transport material 100 to the feeding position. The posture recognition mechanism 2 is located above the feeding position and is used to recognize the posture of the material 100 placed at the feeding position. The receiving mechanism 3 is located on one side of the feeding position. The posture adjustment mechanism 4 includes a moving drive component 41 and a clamping component 42. The moving drive component 41 drives the clamping component 42 to move to the feeding position, and the clamping component 42 clamps the material 100 placed at the feeding position. The clamping component 42 adjusts the posture of the material 100 clamped by the clamping component 42 to a preset posture according to the posture information of the material 100 recognized by the posture recognition mechanism 2. The moving drive component 41 also drives the clamping component 42 to place the material 100 in the preset posture onto the receiving mechanism 3. An angle recognition mechanism 5 is positioned above the receiving mechanism 3. The angle recognition mechanism 5 is used to identify the eccentricity angle of the material 100 placed on the receiving mechanism 3. The angle correction mechanism 6 is used to rotate the material 100 to a preset angle based on the eccentricity angle information of the material 100 identified by the angle recognition mechanism 5.

[0053] The feeding mechanism 1 automatically conveys the material 100 to the feeding position. The posture recognition mechanism 2 recognizes the posture of the material 100 placed at the feeding position and controls the clamping component 42 to adjust the posture of the material 100 to the preset posture based on the recognized posture information of the material 100. The moving drive component 41 drives the clamping component 42 to transfer the material 100 at the loading position to the receiving mechanism 3. After the clamping component 42 clamps the material 100 at the loading position, it adjusts the posture of the material 100 to a preset posture based on the posture information of the material 100 obtained by the posture recognition mechanism 2. After the material 100 with the adjusted posture is placed on the receiving mechanism 3, the angle recognition mechanism 5 identifies the eccentricity angle of the material 100. The angle correction mechanism 6 rotates the material 100 to a preset angle based on the obtained eccentricity angle information. At this time, the posture and eccentricity angle of the material 100 meet the processing requirements, realizing automatic correction of the eccentricity angle and posture of the eccentric cylindrical material, replacing manual adjustment, improving the consistency of the eccentricity angle correction and the accuracy of the eccentricity angle adjustment, and increasing production efficiency.

[0054] The feeding mechanism 1 is a pusher plate feeder, which is existing technology and will not be described in detail here. The material 100 fed to the feeding position by the feeding mechanism 1 is in different postures, so it is necessary to obtain the posture information of the material 100 and adjust the posture of the material 100 by the clamping component 42.

[0055] The correction device for eccentric cylindrical materials also includes a base 8, a feeding mechanism 1 located on one side of the base 8, and a posture recognition mechanism 2, a receiving mechanism 3, a posture adjustment mechanism 4, an angle recognition mechanism 5, and an angle correction mechanism 6 all located on the base 8.

[0056] In some embodiments, such as Figure 1 and Figure 2 As shown, the posture recognition mechanism 2 includes a posture recognition support 21 and an image recognition sensor 22. The image recognition sensor 22 is mounted on the posture recognition support 21 and is configured to recognize the posture of the material 100 placed at the loading position. The image recognition sensor 22 can acquire image information of the material 100, thereby accurately obtaining the posture of the material 100, so as to accurately adjust the posture of the material 100 to a preset posture. The posture recognition support 21 is connected to the base 8, and the loading position of the loading mechanism 1 is above the base 8, with the image recognition sensor 22 positioned above the loading position.

[0057] In some embodiments, combined with Figure 1 , Figure 3 and Figure 4As shown, the clamping assembly 42 includes a clamping lifting drive 421, a clamping tilting component 422, and a clamping component 423. The clamping lifting drive 421 is connected to the moving drive assembly 41. The clamping lifting drive 421 drives the clamping tilting component 422 to rise and fall, and the clamping tilting component 422 drives the clamping component 423 to rotate. The clamping component 423 is used to clamp the material 100. The clamping lifting drive 421 drives the clamping tilting component 422 to fall, so that the clamping component 423 clamps the material 100 at the loading position. Then, the clamping lifting drive 421 drives the clamping tilting component 422 to rise. The clamping tilting component 422 drives the clamping component 423 to rotate according to the posture of the material 100 obtained by the posture recognition mechanism 2, adjusting the material 100 to a preset posture. The structure is simple and easy to implement.

[0058] The clamping and lifting drive component 421 is a cylinder or linear motor, which has a simple structure and good driving stability. The clamping and tilting component 422 is a rotary cylinder or motor, which also has a simple structure and good driving stability.

[0059] The clamping component 423 includes a clamping cylinder 4231 and two grippers 4232. The clamping cylinder 4231 is connected to the clamping flipping component 422. The clamping cylinder 4231 is used to drive the two grippers 4232 to move closer or further apart. Each gripper 4232 has an arc-shaped groove on its facing side. The groove wall matches the outer wall of the material 100 to improve the stability of clamping the material 100 and prevent the material 100 from falling off. Optionally, the groove wall of the arc-shaped groove is provided with anti-slip texture to increase the friction between the material 100 and the grippers 4232.

[0060] The moving drive assembly 41 includes a bracket 411, a linear cylinder 412, a slide rail 413, and a slider 414. Both the linear cylinder 412 and the slide rail 413 are mounted on the bracket 411, which is connected to the base 8. The slide rail 413 extends between the loading position and the receiving mechanism 3. The clamping assembly 42 is connected to both the slider 414 and the linear cylinder 412. The slider 414 is slidably connected to the slide rail 413. The linear cylinder 412 drives the clamping assembly 42 to move along the direction of the slide rail 413. The slide rail 413 and the slider 414 cooperate to guide the movement of the clamping assembly 42, improving the stability of the movement of the clamping assembly 42 driven by the linear cylinder 412. In other embodiments, the moving drive assembly 41 is a lead screw and nut structure or a gear chain structure, enabling the clamping assembly 42 to perform linear motion.

[0061] In other embodiments, the motion drive assembly includes a multi-degree-of-freedom robotic arm, such as a six-axis robotic arm, which drives the gripping assembly 42 to move, providing high flexibility in use.

[0062] In some embodiments, such as Figure 2 , Figure 5 and Figure 6As shown, the receiving mechanism 3 includes a receiving support base 31, a receiving lifting base 32, a receiving lifting drive component 33, a receiving translation base 34, and a receiving translation drive component 35. The receiving support base 31 is located on one side of the loading position; specifically, it is mounted on the base 8. The receiving lifting base 32 is slidably connected to the receiving support base 31. The receiving lifting drive component 33 is mounted on the receiving support base 31 and is used to drive the receiving lifting base 32 to lift. The receiving translation base 34 is slidably connected to the receiving lifting base 32 in a horizontal direction. The receiving translation drive component 35 is mounted on the receiving translation base 34 and is used to drive the receiving translation base 34 to slide horizontally. The receiving translation base 34 is used to receive material 100. After the material 100 is rotated to a preset angle, the receiving translation drive 35 drives the receiving translation seat 34 to move to a designated position, preparing for the next processing step of the material 100. The receiving translation drive 35 drives the receiving translation seat 34 to move, and the receiving lifting drive 33 drives the receiving lifting seat 32 to rise and fall. The two can adjust the relative position of the receiving translation seat 34 and the loading position so that the moving drive assembly 41 can drive the clamping assembly 42 to place the material 100 at the designated position on the receiving translation seat 34, so that the angle recognition mechanism 5 can accurately identify the material on the receiving translation seat 34, and the angle correction mechanism 6 can accurately correct the angle of the material 100.

[0063] The lifting drive component 33 is a cylinder or a linear motor, and the translation drive component 35 is a cylinder or a linear motor; these will not be described in detail here.

[0064] In some embodiments, such as Figure 5 and Figure 7 As shown, the receiving mechanism 3 is equipped with a rotating component 7. Specifically, the receiving translation seat 34 is equipped with the rotating component 7. The rotating component 7 includes a first rotating seat 71 and a second rotating seat 72. The first rotating seat 71 is fixedly connected to the receiving mechanism 3, and the second rotating seat 72 is rotatably connected to the first rotating seat 71. The second rotating seat 72 is used to support the material 100. When the material 100 is rotated to adjust its angle, the second rotating seat 72 rotates relative to the first rotating seat 71, which can reduce the friction between the material 100 and the receiving mechanism 3, making the material 100 rotate smoothly and reducing the driving force of the angle correction mechanism 6.

[0065] Multiple circular balls are provided between the first rotating seat 71 and the second rotating seat 72, which does not limit the direction of rotation of the second rotating seat 72 relative to the first rotating seat 71, thus improving the flexibility of use of the rotating assembly 7. Optionally, the multiple circular balls are arranged circumferentially along the first rotating seat 71, so that the second rotating seat 72 rotates about its own axis relative to the first rotating seat 71.

[0066] Optionally, the receiving mechanism 3 is provided with a stepped receiving hole 36, which has a first stepped surface 361 and a second stepped surface 362. The first rotating seat 71 is fixed to the first stepped surface 361, and a retaining member 37 is provided on the second stepped surface 362. The retaining member 37 is sleeved on the outside of the second rotating seat 72 and is set higher than the second rotating seat 72. The space enclosed by the retaining member 37 and the second rotating seat 72 is used to accommodate materials. The space enclosed by the retaining member 37 and the second rotating seat 72 restricts the position of the material 100, so that the material 100 is placed on the second rotating seat 72, and ensures that the second rotating seat 72 and the material 100 can rotate simultaneously without the material 100 shifting relative to the second rotating seat 72.

[0067] Both the first rotating seat 71 and the second rotating seat 72 are annular parts, and the first rotating seat 71 and the second rotating seat 72 are coaxially arranged with the receiving hole 36. The angle correction mechanism 6 is arranged below the receiving mechanism 3. The angle correction mechanism 6 can pass through the first rotating seat 71, the second rotating seat 72 and the receiving hole 36 to drive the material 100 to rotate, which improves the structural compactness of the correction device.

[0068] like Figure 8 and Figure 9 As shown, the angle correction mechanism 6 includes a correction support 61, a correction lifting drive 62, a correction lifting seat 63, a correction rotation drive 64, and a correction component 65. The correction lifting drive 62 is mounted on the correction support 61, and the correction lifting seat 63 is connected to the correction lifting drive 62. The correction rotation drive 64 is mounted on the correction lifting seat 63, and the correction component 65 is connected to the correction rotation drive 64. The correction lifting drive 62 is used to drive the correction lifting seat 63 to rise and fall, so that the correction component 65 passes through the first rotating seat 71 and the second rotating seat 72 and is connected to the material 100. The correction rotation drive 64 is used to drive the correction component 65 to rotate, so that the material 100 rotates by a preset angle. After the material 100 is placed on the second rotating seat 72, the correction rotation drive 64 drives the correction component 65 to rotate, aligning the part of the correction component 65 with the part of the material 100. The correction lifting drive 62 drives the correction lifting seat 63 to rise, connecting the correction component 65 with the material 100. The correction rotation drive 64 drives the correction component 65 to rotate by a preset angle, thereby causing the material 100 to rotate by a preset angle, so that the material 100 is in the desired eccentric angle state. In some other embodiments, the correction component 65 is connected to the second rotating seat 72, and the rotation of the correction component 65 causes the second rotating seat 72 to rotate, thereby causing the material 100 placed on the second rotating seat 72 to rotate.

[0069] The alignment lifting drive 62 can be a cylinder or a linear motor, and its structure is simple. The alignment rotation drive 64 can also be a cylinder or a motor. The output end of the alignment rotation drive 64 is connected to a turntable, and the alignment component 65 is connected to the turntable for easy fixing.

[0070] The correction element 65 includes a correction rod, which is inserted into a hole in the material 100. The correction element 65 can be connected to the material 100 using the existing hole in the material 100 itself, without requiring additional structures. Alternatively, a hole can be provided on the second rotating seat 72, and the correction rod can be inserted into the hole. In some other embodiments, the correction element includes a vacuum suction cup or an electromagnetic component, which achieves the rotation of the material 100 by adsorbing the material 100 or the second rotating seat 72.

[0071] In some embodiments, such as Figure 8 As shown, the angle recognition mechanism 5 includes an angle recognition support 51 and an angle recognition sensor 52. The angle recognition sensor 52 is mounted on the angle recognition support 51 and is configured to recognize the eccentricity angle of the material 100 placed on the receiving mechanism 3. The angle correction mechanism 6 rotates the material 100 to a preset angle based on the eccentricity angle information of the material 100 recognized by the angle recognition sensor 52, thereby achieving automatic correction of the angle of the material 100. The angle recognition sensor 52 can be an image acquisition device, which is not specifically limited here.

[0072] When using the correction device for eccentric cylindrical materials provided in this embodiment, the following steps are included:

[0073] Step 1: The feeding mechanism 1 transports material 100 to the feeding position.

[0074] Step 2: The posture recognition mechanism 2 recognizes the posture of the material 100 at the loading position. The posture of the material 100 can be vertical, but the reverse side of the material 100 is facing up, or the posture of the material 100 can be horizontal.

[0075] Step 3: The moving drive component 41 drives the clamping component 42 to move to the loading position. The clamping lifting drive component 421 drives the clamping flipping component 422 to descend. The clamping component 423 clamps the material 100 at the loading position. The clamping lifting drive component 421 drives the clamping flipping component 422 to rise. According to the obtained posture information of the material 100, the clamping flipping component 422 drives the clamping component 423 to rotate, so that the material 100 rotates to a preset posture, such as so that the front of the material 100 faces upward.

[0076] Step 4: The receiving and shifting seat 34 of the receiving mechanism 3 is placed in the first position to wait for the material 100 to be received. The moving drive assembly 41 drives the clamping assembly 42 to move above the receiving and shifting seat 34. The clamping lifting drive 421 drives the clamping flipping assembly 422 to descend. The clamping assembly 423 releases the material 100, so that the material 100 is placed on the receiving mechanism 3.

[0077] Step 5: Angle recognition mechanism 5 identifies the eccentricity angle of material 100 placed on receiving translation seat 34. Angle correction mechanism 6 adjusts the angle of material 100 according to the information of the eccentricity angle of material 100, so that material 100 rotates to the preset angle to meet production requirements.

[0078] Step 6: After adjusting the eccentric angle of material 100, the receiving translation seat 34 of the receiving mechanism 3 moves to the second position, and the material 100 with the required posture and eccentric angle is transported to the designated position.

[0079] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A device for correcting the deviation of eccentric cylindrical materials, characterized in that, include: The feeding mechanism (1) is used to convey materials (100) to the feeding position; An attitude recognition mechanism (2) is disposed above the loading position. The attitude recognition mechanism (2) is used to recognize the attitude of the material (100) placed at the loading position. The receiving mechanism (3) is located on one side of the loading position; The posture adjustment mechanism (4) includes a moving drive component (41) and a clamping component (42). The moving drive component (41) is used to drive the clamping component (42) to move to the loading position. The clamping component (42) is used to clamp the material (100) placed at the loading position. The clamping component (42) adjusts the posture of the material (100) clamped by the clamping component (42) to a preset posture according to the posture information of the material (100) identified by the posture recognition mechanism (2). The moving drive component (41) is also used to drive the clamping component (42) to place the material (100) in the preset posture on the receiving mechanism (3). An angle recognition mechanism (5) is disposed above the receiving mechanism (3). The angle recognition mechanism (5) is used to identify the eccentric angle of the material (100) placed on the receiving mechanism (3). An angle correction mechanism (6) is used to rotate the material (100) to a preset angle based on the eccentric angle information of the material (100) identified by the angle recognition mechanism (5).

2. The device for correcting the deviation of eccentric cylindrical materials according to claim 1, characterized in that, The clamping assembly (42) includes a clamping lifting drive (421), a clamping flipping component (422), and a clamping component (423). The clamping lifting drive (421) is connected to the moving drive assembly (41). The clamping lifting drive (421) is used to drive the clamping flipping component (422) to lift and lower. The clamping flipping component (422) is used to drive the clamping component (423) to rotate. The clamping component (423) is used to clamp the material (100).

3. The device for correcting the deviation of eccentric cylindrical materials according to claim 2, characterized in that, The clamping member (423) includes a clamping cylinder (4231) and two grippers (4232). The clamping cylinder (4231) is connected to the clamping flipping member (422). The clamping cylinder (4231) is used to drive the two grippers (4232) to move closer or further apart. Each gripper (4232) has an arc-shaped groove on its opposite side. The groove wall of the arc-shaped groove matches the outer wall of the material (100).

4. The device for correcting the deviation of eccentric cylindrical materials according to claim 1, characterized in that, The moving drive assembly (41) includes a bracket (411), a linear cylinder (412), a slide rail (413), and a slider (414). The linear cylinder (412) and the slide rail (413) are both mounted on the bracket (411). The slide rail (413) extends between the loading position and the receiving mechanism (3). The clamping assembly (42) is connected to the slider (414) and the linear cylinder (412) respectively. The slider (414) is slidably connected to the slide rail (413). The linear cylinder (412) is used to drive the clamping assembly (42) to move along the direction of the slide rail (413).

5. The device for correcting the deviation of eccentric cylindrical materials according to claim 1, characterized in that, The receiving mechanism (3) includes: A support base (31) is provided on one side of the loading position; The receiving lifting seat (32) is slidably connected to the receiving support seat (31); A receiving lifting drive component (33) is disposed on the receiving support base (31), and the receiving lifting drive component (33) is used to drive the receiving lifting base (32) to lift. The receiving translation seat (34) is slidably connected to the receiving lifting seat (32) in the horizontal direction; A receiving translation drive (35) is disposed on the receiving translation seat (34). The receiving translation drive (35) is used to drive the receiving translation seat (34) to slide in the horizontal direction. The receiving translation seat (34) is used to receive material (100).

6. The device for correcting the deviation of eccentric cylindrical materials according to claim 1, characterized in that, The receiving mechanism (3) is provided with a rotating component (7), which includes a first rotating seat (71) and a second rotating seat (72). The first rotating seat (71) is fixedly connected to the receiving mechanism (3), and the second rotating seat (72) is rotatably connected to the first rotating seat (71). The second rotating seat (72) is used to carry materials (100).

7. The device for correcting the deviation of eccentric cylindrical materials according to claim 6, characterized in that, The receiving mechanism (3) is provided with a stepped receiving hole (36), the receiving hole (36) has a first stepped surface (361) and a second stepped surface (362), the first rotating seat (71) is fixed to the first stepped surface (361), the second stepped surface (362) is provided with a retaining member (37), the retaining member (37) is sleeved on the outside of the second rotating seat (72), and the retaining member (37) is set higher than the second rotating seat (72). The space enclosed by the retaining member (37) and the second rotating seat (72) is used to accommodate materials (100).

8. The device for correcting the deviation of eccentric cylindrical materials according to claim 7, characterized in that, The first rotating seat (71) and the second rotating seat (72) are both annular parts, and the first rotating seat (71) and the second rotating seat (72) are coaxially arranged with the receiving hole (36). The angle correction mechanism (6) is arranged below the receiving mechanism (3). The angle correction mechanism (6) includes a correction support base (61), a correction lifting drive (62), a correction lifting seat (63), a correction rotation drive (64), and a correction component (65). The correction lifting drive (62) is disposed on the correction support base (61), the correction lifting seat (63) is connected to the correction lifting drive (62), the correction rotation drive (64) is disposed on the correction lifting seat (63), and the correction component (65) is connected to the correction rotation drive (64). The correction lifting drive (62) is used to drive the correction lifting seat (63) to lift and lower, so that the correction component (65) passes through the first rotation seat (71) and the second rotation seat (72) and is connected to the material (100). The correction rotation drive (64) is used to drive the correction component (65) to rotate, so that the material (100) rotates by a preset angle.

9. The device for correcting the deviation of eccentric cylindrical materials according to claim 8, characterized in that, The correction component (65) includes a correction rod for insertion into a hole in the material (100).

10. The device for correcting the deviation of eccentric cylindrical materials according to claim 1, characterized in that, The posture recognition mechanism (2) includes a posture recognition support (21) and an image recognition sensor (22). The image recognition sensor (22) is disposed on the posture recognition support (21) and is configured to recognize the posture of the material (100) placed at the loading position. And / or, the angle recognition mechanism (5) includes an angle recognition support (51) and an angle recognition sensor (52), the angle recognition sensor (52) being disposed on the angle recognition support (51) and configured to recognize the eccentricity angle of the material (100) placed on the receiving mechanism (3).

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