Servo roller feeder with automatic deviation rectifying function

Abstract

The utility model relates to the field of roller feeding machines, and discloses a servo roller feeding machine with an automatic deviation rectifying function, which comprises a fixed table, a plurality of connecting frames are fixedly connected to the upper surface of the fixed table, fixed columns are fixedly connected among the connecting frames, sliding columns are slidably connected to the outer walls of the fixed columns, connecting tables are fixedly connected among the sliding columns, and the connecting tables are fixedly connected with the connecting frames. The lower surface of each connecting table is fixedly connected with a deviation rectifying table, the upper surface of each connecting table is fixedly connected with a rotary table, a connecting plate is fixedly connected between the fixing columns, the upper surface of the connecting plate is rotatably connected with a rotary plate, the interior of the rotary plate is rotatably connected with a plurality of connecting rods, and one end of each connecting rod is rotatably connected to the interior of the rotary table. According to the utility model, through the cooperation of the connecting frame, the connecting table, the deviation rectifying table and other structures, the material is always kept at a preset position and in a centering state in the processing or assembling process, so that the overall stability of a production line and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the field of roller feeders, in particular to a servo roller feeder with an automatic deviation correction function. Background Art

[0002] A servo roller feeder is an accurate and flexible feeding device, which is widely used in automated production lines to feed workpieces or materials into processing or assembly equipment at a set rate and sequence. The servo roller feeder uses a servo motor to control the rotation of the rollers to achieve precise feeding of the workpieces.

[0003] In a traditional servo roller feeder, a servo motor is used to drive the rotation of the rollers, and its rotation speed and position can be precisely controlled to achieve high-precision feeding. The roller system usually consists of multiple rollers, and the material is pushed forward by the rotation of the rollers. The rollers can be rubber rollers, metal rollers or other rollers suitable for the material type. The rotation of the servo motor is transmitted to the rollers through a belt or gear transmission system to ensure the synchronous rotation of the rollers.

[0004] However, the traditional servo roller feeder cannot achieve automatic deviation correction during the feeding process, resulting in the deviation of the material during transportation, and reducing the production quality and efficiency of the product. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a servo roller feeder with an automatic deviation correction function, aiming to improve the problem that the traditional servo roller feeder cannot achieve automatic deviation correction during the feeding process, resulting in the deviation of the material during transportation, and reducing the production quality and efficiency of the product.

[0006] To achieve the above object, the utility model adopts the following technical scheme: A servo roller feeder with an automatic deviation correction function, including a fixed table, on the upper surface of the fixed table, a plurality of connecting frames are fixedly connected, between the connecting frames, a fixed column is fixedly connected, on the outer wall of the fixed column, a sliding column is slidably connected, between the sliding columns, a connecting table is fixedly connected, on the lower surface of the connecting table, a deviation correction table is fixedly connected, on the upper surface of the connecting table, a rotating table is fixedly connected, between the fixed columns, a connecting plate is fixedly connected, on the upper surface of the connecting plate, a rotating plate is rotatably connected, inside the rotating plate, a plurality of connecting rods are rotatably connected, one end of the connecting rod is rotatably connected inside the rotating table, between the connecting frames, an electric push rod one is fixedly connected, the output end of the electric push rod one is fixedly connected with another rotating table, inside the fixed table, a material transportation component is arranged, and the material transportation component is used for transporting materials.

[0007] Further, the material transportation component includes roller shafts, and a plurality of roller shafts are rotatably connected inside the fixed table.

[0008] Furthermore, a fixed plate is fixedly connected to the lower surface of the fixed table, and a sliding frame is fixedly connected to the lower surface of the fixed plate.

[0009] Furthermore, an electric push rod II is fixedly connected to the side wall of the fixed plate, and a push table is fixedly connected to the output end of the electric push rod II.

[0010] Furthermore, a support table is fixedly connected to the bottom of the push table, and a plurality of connecting shafts are fixedly connected to the inside of the support table.

[0011] Furthermore, a sliding shaft I is slidably connected to the inside of the connecting shaft, and a baffle is fixedly connected to one end of the sliding shaft I.

[0012] Furthermore, a sliding groove is formed in the sliding frame, and a sliding shaft II is fixedly connected to the top of the connecting shaft.

[0013] Furthermore, the sliding shaft II is slidably connected to the inside of the sliding groove, and the sliding shaft II is symmetric about the push table left and right.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, firstly, the electric push rod I outputs a driving force to the turntable, causing the turntable to be stressed. The turntable drives the connecting table at its bottom to be stressed. At this time, the connecting table can drive the sliding column at its top to slide on the outer wall of the fixed column, and finally the deviation correction table realizes automatic deviation correction of the material on the surface of the roller shaft, ensuring that they always maintain a predetermined position and centering state during the processing or assembly process.

[0016] 2. In the utility model, the electric push rod II outputs a driving force to the push table, driving the push table to displace. At this time, the push table drives the support table at its bottom to displace synchronously. The support table can drive the connecting shaft inside it to change its position accordingly. Finally, the sliding shaft I slides inside the connecting shaft, and then drives the baffle at one end of the sliding shaft I to slide outwards, realizing the protection effect on both sides of the fixed table and ensuring the stability and safety of material transportation. Description of the Drawings

[0017] Figure 1 is a three-dimensional view of the servo roller feeder with an automatic deviation correction function proposed by the utility model;

[0018] Figure 2 is a schematic structural view of the connecting frame of the servo roller feeder with an automatic deviation correction function proposed by the utility model;

[0019] Figure 3 is a schematic structural view of the fixed plate of the servo roller feeder with an automatic deviation correction function proposed by the utility model.

[0020] Legend Explanation:

[0021] 1. Fixed table; 2. Connecting frame; 3. Fixed column; 4. Slide column; 5. Connecting table; 6. Rotating table; 7. Connecting plate; 8. Rotating plate; 9. Connecting rod; 10. Electric push rod one; 11. Deviation correction table; 12. Roller shaft; 13. Fixed plate; 14. Electric push rod two; 15. Pushing table; 16. Supporting table; 17. Connecting shaft; 18. Slide shaft one; 19. Baffle; 20. Slide frame; 21. Slide groove; 22. Slide shaft two. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Refer to Figures 1 - 2 , an embodiment provided by the present invention: a servo roller feeder with an automatic deviation correction function, including a fixed table 1, a plurality of connecting frames 2 are fixedly connected to the upper surface of the fixed table 1, a fixed column 3 is fixedly connected between the connecting frames 2, a slide column 4 is slidably connected to the outer wall of the fixed column 3, a connecting table 5 is fixedly connected between the slide columns 4, a deviation correction table 11 is fixedly connected to the lower surface of each connecting table 5, a rotating table 6 is fixedly connected to the upper surface of each connecting table 5, a connecting plate 7 is fixedly connected between the fixed columns 3, a rotating plate 8 is rotatably connected to the upper surface of the connecting plate 7, a plurality of connecting rods 9 are rotatably connected inside the rotating plate 8, one end of the connecting rod 9 is rotatably connected inside the rotating table 6, an electric push rod one 10 is fixedly connected between the connecting frames 2, and the output end of the electric push rod one 10 is fixedly connected to another rotating table 6. A material transporting assembly is arranged inside the fixed table 1, and the material transporting assembly is used for transporting materials.

[0024] Specifically, first, start the electric push rod one 10. The driving force applied by the electric push rod one 10 causes the rotating table 6 to start moving. The rotating table 6 not only receives force itself but also drives the connecting table 5 at its bottom. After the connecting table 5 receives the driving force of the rotating table 6, the slide column 4 at its top will slide on the outer wall of the fixed column 3. The displacement of the rotating table 6 will also cause the connecting rod 9 to rotate inside it. The rotation of the connecting rod 9 will cause its inclination angle to change, thereby driving the rotating plate 8 at its other end to rotate. The rotation of the rotating plate 8 will occur on the surface of the connecting plate 7, further driving the rotating table 6 and the connecting table 5 on the other side to move. This kind of movement will affect the relative positions of multiple connecting tables 5. As the multiple connecting tables 5 displace, the slide column 4 will slide relatively on the outer wall of the fixed column 3, enabling the deviation correction table 11 at the bottom to accurately and automatically correct the materials on the surface of the roller shaft 12. This process ensures that the materials always remain in the predetermined position and in the centered state during the processing or assembly process, thereby improving the overall stability of the production line and the product quality.

[0025] Referring to Figure 3 , the material transporting assembly includes roller shafts 12. A plurality of roller shafts 12 are rotatably connected inside the fixed table 1. The lower surface of the fixed table 1 is fixedly connected with a fixing plate 13. The lower surface of the fixing plate 13 is fixedly connected with a sliding frame 20. The side wall of the fixing plate 13 is fixedly connected with an electric push rod two 14. The output end of the electric push rod two 14 is fixedly connected with a push table 15. The bottom of the push table 15 is fixedly connected with a supporting table 16. A plurality of connecting shafts 17 are fixedly connected inside the supporting table 16. A first sliding shaft 18 is slidably connected inside the connecting shaft 17. One end of the first sliding shaft 18 is fixedly connected with a baffle 19. A chute 21 is formed inside the sliding frame 20. The top of the connecting shaft 17 is fixedly connected with a second sliding shaft 22. The second sliding shaft 22 is slidably connected inside the chute 21. The second sliding shafts 22 are symmetric about the push table 15 left and right.

[0026] Specifically, when it is necessary to protect the material transportation process, start the electric push rod two 14. The electric push rod two 14 outputs a driving force to the push table 15, pushing the push table 15 to displace. When the push table 15 displaces, it drives the supporting table 16 at its bottom to displace synchronously. The supporting table 16 drives the connecting shafts 17 inside it to change positions. At this time, the second sliding shafts 22 at the top of the first sliding shafts 18 slide in the chutes 21 inside the sliding frame 20. Due to the trajectory constraint of the chutes 21, the second sliding shafts 22 are pushed, causing the first sliding shafts 18 at the bottom of the second sliding shafts 22 to slide inside the connecting shafts 17, and then driving the baffle 19 at one end of the first sliding shaft 18 to slide outwards, realizing the protection of both sides of the fixed table 1 and ensuring the stability and safety of material transportation.

[0027] Working principle: When it is necessary to correct the deviation of the material on the surface of the roller 12, the first electric push rod 10 is started. The first electric push rod 10 outputs a driving force to the turntable 6, causing the turntable 6 to be stressed. The turntable 6 drives the connecting table 5 at its bottom to be stressed. At this time, the connecting table 5 can drive the sliding column 4 at its top to slide on the outer wall of the fixed column 3. During the displacement of the turntable 6, the connecting rod 9 is driven to rotate inside it and change the inclination angle. The other end of the connecting rod 9 pulls the rotating plate 8 to rotate on the surface of the connecting plate 7. At this time, the turntable 6 and the connecting table 5 on the other side can be pulled. The displacement of multiple connecting tables 5 drives the sliding columns 4 to slide relatively on the outer wall of the fixed column 3. At this time, the deviation correction table 11 at its bottom can automatically correct the deviation of the material on the surface of the roller 12, ensuring that they always maintain a predetermined position and centering state during the processing or assembly process. When it is necessary to protect the material during transportation, the second electric push rod 14 is started. The second electric push rod 14 outputs a driving force ID to the push table 15, driving the push table 15 to displace. At this time, the push table 15 drives the supporting table 16 at its bottom to displace synchronously. The supporting table 16 can drive the connecting shaft 17 inside it to change its position accordingly. At this time, the second sliding shaft 22 at the top of the first sliding shaft 18 slides in the sliding groove 21 inside the sliding frame 20. Due to the trajectory constraint of the sliding groove 21, the second sliding shaft 22 is pushed, causing the first sliding shaft 18 at the bottom of the second sliding shaft 22 to slide inside the connecting shaft 17, and then driving the baffle 19 at one end of the first sliding shaft 18 to slide outwards, achieving the protection effect on both sides of the fixed table 1 and ensuring the stability and safety of material transportation.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A servo roller feeder with automatic deviation correction function, comprising a fixed table (1), characterized in that: The upper surface of the fixed platform (1) is fixedly connected with a plurality of connecting frames (2), the connecting frames (2) are fixedly connected with fixed columns (3), the outer walls of the fixed columns (3) are slidably connected with sliding columns (4), connecting platforms (5) are fixedly connected between the sliding columns (4), the lower surfaces of the connecting platforms (5) are fixedly connected with a deviation correction platform (11), the upper surfaces of the connecting platforms (5) are fixedly connected with a turntable (6), connecting plates (7) are fixedly connected between the fixed columns (3), the upper surfaces of the connecting plates (7) are rotatably connected with a turntable (8), the turntable (8) is rotatably connected with a plurality of connecting rods (9) inside, one end of the connecting rod (9) is rotatably connected to the inside of the turntable (6), an electric push rod (10) is fixedly connected between the connecting frames (2), the output end of the electric push rod (10) is fixedly connected with another turntable (6), and a material transport component is arranged inside the fixed platform (1), the material transport component is used to transport materials.

2. The servo roller feeder with automatic deviation correction function according to claim 1 is characterized in that: The material transport component comprises a roller shaft (12), and a plurality of the roller shafts (12) are rotatably connected inside the fixed platform (1).

3. The servo roller feeder with automatic deviation correction function according to claim 2 is characterized in that: The lower surface of the fixed platform (1) is fixedly connected to a fixed plate (13), and the lower surface of the fixed plate (13) is fixedly connected to a sliding frame (20).

4. The servo roller feeder with automatic deviation correction function according to claim 3 is characterized in that: The side wall of the fixed plate (13) is fixedly connected to a second electric push rod (14), and the output end of the second electric push rod (14) is fixedly connected to a push platform (15).

5. The servo roller feeder with automatic deviation correction function according to claim 4 is characterized in that: The bottom of the push platform (15) is fixedly connected to a support platform (16), and the interior of the support platform (16) is fixedly connected to a plurality of connecting shafts (17).

6. The servo roller feeder with automatic deviation correction function according to claim 5, characterized in that: A sliding shaft (18) is slidably connected inside the connecting shaft (17), and a baffle (19) is fixedly connected to one end of the sliding shaft (18).

7. The servo roller feeder with automatic deviation correction function according to claim 6, characterized in that: A slide groove (21) is provided inside the slide frame (20), and a second slide shaft (22) is fixedly connected to the top of the connecting shaft (17).

8. The servo roller feeder with automatic deviation correction function according to claim 7, characterized in that: The second sliding shaft (22) is slidably connected inside the sliding groove (21), and the second sliding shaft (22) is symmetrical with respect to the push platform (15).

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