A high-precision center positioning and correction integrated machine

Abstract

This utility model discloses a high-precision center positioning and correction integrated machine, including a top plate, a rotating cylinder, and a bottom sleeve. A correction motor is fixedly connected to the right side of the bottom sleeve, and a protective sleeve is provided to the right side of the correction motor. A drive rod is fixedly connected to the output end of the correction motor, and multiple guide rods are fixedly connected to the left side of the outer wall of the correction motor. This utility model, by setting up a correction motor, drive rod, and moving block, can quickly respond to the material offset signal detected by a photoelectric sensor, achieving automatic high-precision correction and effectively improving production quality and efficiency. The adjustable rotating cylinder and graduated moving rod facilitate precise initial position adjustment according to material specifications, offering strong versatility. The overall structure is compact, and the multiple guiding and supporting designs, including guide rods, connecting rods, and sliding blocks, ensure the stability and reliability of the correction action. It also occupies little space, making it easy to integrate into existing production lines.

Description

Technical Field

[0001] This utility model relates to the field of integrated correction machine manufacturing technology, and in particular to a high-precision integrated correction machine with center positioning. Background Technology

[0002] The center positioning high-precision correction integrated machine is an automated equipment used in roll material production lines. Its core function is to automatically detect and correct the lateral deviation of materials (such as film, paper, cloth, metal foil, etc.) during the conveying process in real time, so as to ensure that the materials are always conveyed and unwound in the set center position.

[0003] In the field of roll material processing, such as the unwinding and winding of films, paper or fabrics, the material is prone to deviation during transport, which can lead to quality problems such as product edge damage and uneven winding, seriously affecting production efficiency and yield. Existing deviation correction devices often have problems such as slow response, insufficient adjustment accuracy or complex structure and large space occupation, making it difficult to meet the needs of modern production with high efficiency and high precision.

[0004] Therefore, how to provide a high-precision center positioning and correction integrated machine is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] One objective of this invention is to provide a high-precision center positioning and correction integrated machine. This device achieves rapid and automatic correction through the coordinated work of sensing, driving and execution mechanisms. Its key components are adjustable and highly adaptable. The overall design is compact and the operation is stable and reliable, thus solving the problems mentioned in the background art.

[0006] A high-precision center positioning and correction integrated machine according to an embodiment of the present utility model includes a top plate, a rotating cylinder, and a bottom sleeve. A correction motor is fixedly connected to the right side inside the bottom sleeve. A protective sleeve is provided on the right side of the correction motor. A drive rod is fixedly connected to the output end of the correction motor. Multiple guide rods are fixedly connected to the left side of the outer wall of the correction motor. A moving block is threadedly connected to the outer wall of the drive rod. The moving block is slidably connected to the guide rod. A connector is provided at the top of the moving block. The connector is slidably connected to the through groove. The top of the connector is fixedly connected to the top plate.

[0007] As a preferred embodiment of this utility model: a threaded rod is fixedly connected to the left side of the rotating cylinder, a movable rod is threadedly connected to the outer wall of the threaded rod, a connecting block is provided on the outer wall of the movable rod, and a photoelectric sensor is fixedly connected to the top of the connecting block.

[0008] As a further preferred embodiment of this utility model: a support plate is fixedly connected to the front end of the bottom sleeve, and the inner wall of the support plate is slidably connected to the movable rod.

[0009] As a further preferred embodiment of this utility model: side plates are fixedly connected to both the left and right sides of the top plate, and guide rollers for correction are rotatably connected to the front and rear sides of the adjacent end of the side plates, and a through groove is opened on the top of the top plate.

[0010] As a further preferred embodiment of this utility model: a controller is fixedly connected to the left side of the bottom sleeve, and multiple support blocks are fixedly connected to both ends of the top rear side of the bottom sleeve, with connecting rods fixedly connected between the support blocks.

[0011] As a further preferred embodiment of this utility model: the outer wall of the connecting rod is slidably connected with a movable block, and the left and right sides of the front end of the bottom sleeve are fixedly connected with first sliding blocks.

[0012] As a further preferred embodiment of this utility model: a second sliding block is slidably connected to the inner wall of the first sliding block, and a movable sleeve is fixedly connected to the outer wall of the second sliding block.

[0013] As a further preferred embodiment of this utility model: the top end of the movable sleeve is fixedly connected to the top plate, and the top end of the movable block is fixedly connected to the top plate.

[0014] The beneficial effects of this utility model are: This high-precision web-alignment machine, equipped with a web-alignment motor, drive rod, and moving block, can quickly respond to material offset signals detected by photoelectric sensors, achieving automatic high-precision web-alignment and effectively improving production quality and efficiency. Utilizing an adjustable rotating cylinder and a graduated movable rod, it facilitates precise initial position adjustment according to material specifications, offering strong versatility. Its compact overall structure, with multiple guiding and supporting designs including guide rods, connecting rods, and sliding blocks, ensures the smoothness and reliability of the web-alignment operation while occupying minimal space, making it easy to integrate into existing production lines. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a side view of the overall structure of a high-precision center positioning and correction integrated machine proposed in this utility model.

[0016] Figure 2 This is a three-dimensional structural diagram of the integrated high-precision center positioning and correction machine proposed in this utility model.

[0017] Figure 3 This is a side view of the overall structure of a high-precision center positioning and correction integrated machine proposed in this utility model.

[0018] Figure 4This is a schematic diagram showing the internal structure of the base sleeve of a high-precision center positioning and correction integrated machine proposed in this utility model.

[0019] Figure 5 This is a top view of the disassembled correction motor transmission assembly of a high-precision center positioning correction integrated machine proposed in this utility model.

[0020] Figure 6 This is a three-dimensional schematic diagram of the correction component of a high-precision correction integrated machine for center positioning proposed in this utility model.

[0021] Figure 7 This is a schematic diagram showing the disassembled correction component of a high-precision correction integrated machine for center positioning proposed in this utility model.

[0022] Figure 8 This is a schematic diagram of the top structure of the bottom sleeve of a high-precision center positioning and correction integrated machine proposed in this utility model.

[0023] Figure 9 This is a front view schematic diagram of the internal structure of the base sleeve of a high-precision center positioning and correction integrated machine proposed in this utility model.

[0024] The attached diagram shows: 1. Top plate; 2. Correcting guide roller; 3. First sliding block; 4. Support plate; 5. Movable rod; 6. Second sliding block; 7. Photoelectric sensor; 8. Rotating cylinder; 9. Controller; 10. Bottom sleeve; 11. Side plate; 12. Movable sleeve; 13. Connecting rod; 14. Support block; 15. Connecting block; 16. Movable block; 17. Connecting piece; 18. Correcting motor; 19. Drive rod; 20. Moving block; 21. Protective sleeve; 22. Guide rod; 23. Threaded rod; 24. Through groove. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0026] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, a high-precision center positioning and correction integrated machine includes a top plate 1, a rotating cylinder 8, and a bottom sleeve 10. A correction motor 18 is fixedly connected to the right side of the bottom sleeve 10. A protective sleeve 21 is provided on the right side of the correction motor 18. A drive rod 19 is fixedly connected to the output end of the correction motor 18. Multiple guide rods 22 are fixedly connected to the left side of the outer wall of the correction motor 18. A moving block 20 is threadedly connected to the outer wall of the drive rod 19. The moving block 20 is slidably connected to the guide rods 22. A connector 17 is provided at the top of the moving block 20. The connector 17 is connected to a through groove 24. The top of the connecting piece 17 is fixedly connected to the top plate 1. A threaded rod 23 is fixedly connected to the left side of the rotating cylinder 8. A movable rod 5 is threadedly connected to the outer wall of the threaded rod 23. A connecting block 15 is provided on the outer wall of the movable rod 5. A photoelectric sensor 7 is fixedly connected to the top of the connecting block 15. A support plate 4 is fixedly connected to the front end of the bottom sleeve 10. The inner wall of the support plate 4 is slidably connected to the movable rod 5. Side plates 11 are fixedly connected to both the left and right sides of the top plate 1. A correction guide roller 2 is rotatably connected to the front and rear sides of the side plate 11 at the adjacent end. A through groove 24 is opened on the top of the top plate 1.

[0027] refer to Figure 1 , Figure 3 , Figure 4 , Figure 8 As shown, a controller 9 is fixedly connected to the left side of the bottom sleeve 10. Multiple support blocks 14 are fixedly connected to both ends of the top rear side of the bottom sleeve 10. A connecting rod 13 is fixedly connected between the support blocks 14. A movable block 16 is slidably connected to the outer wall of the connecting rod 13. A first sliding block 3 is fixedly connected to both the left and right sides of the front end of the bottom sleeve 10. A second sliding block 6 is slidably connected to the inner wall of the first sliding block 3. A movable sleeve 12 is fixedly connected to the outer wall of the second sliding block 6. The top of the movable sleeve 12 is fixedly connected to the top plate 1. The top of the movable block 16 is fixedly connected to the top plate 1.

[0028] Working principle: First, one end of the material to be wound is passed through the two guide rollers 2 in sequence, followed by the bottom end of the outer wall of the driven movable rod 5, ensuring that one side of the material is at the inner wall of the photoelectric sensor 7. When the material deviates, the photoelectric sensor 7 transmits the deviation signal to the controller 9, which then starts the correction motor 18 to drive the drive rod 19 to rotate. The rotation of the drive rod 19 drives the moving block 20 on the outer wall to move, which in turn drives the bottom sleeve 10 at the top to move. The bottom sleeve 10 is fixed to the movable block 16 and the connecting rod 13 at the bottom, causing the bottom sleeve 10 to rotate at a small angle, thus correcting the material on the outer wall of the guide roller 2 at the top of the bottom sleeve 10. The movement of the moving block 20 on the inner wall of the through groove 24 can limit its movement. Rotating the rotating cylinder 8 can drive the threaded rod 23 on the right to rotate in both directions. The rotation of the threaded rod 23 drives the movable rod 5 to move left and right. The scale on the outer wall of the rotating cylinder 8 and the movable rod 5 ensures the accuracy of its rotation.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-precision center positioning and correction integrated machine, characterized in that, The device includes a top plate (1), a rotating cylinder (8), and a bottom sleeve (10). A correction motor (18) is fixedly connected to the right side of the bottom sleeve (10). A protective sleeve (21) is provided on the right side of the correction motor (18). A drive rod (19) is fixedly connected to the output end of the correction motor (18). Multiple guide rods (22) are fixedly connected to the left side of the outer wall of the correction motor (18). A moving block (20) is threadedly connected to the outer wall of the drive rod (19). The moving block (20) is slidably connected to the guide rod (22). A connector (17) is provided at the top of the moving block (20). The connector (17) is slidably connected to the through groove (24). The top of the connector (17) is fixedly connected to the top plate (1).

2. The integrated high-precision center positioning and correction machine according to claim 1, characterized in that, A threaded rod (23) is fixedly connected to the left side of the rotating cylinder (8). A movable rod (5) is threadedly connected to the outer wall of the threaded rod (23). A connecting block (15) is provided on the outer wall of the movable rod (5). A photoelectric sensor (7) is fixedly connected to the top of the connecting block (15).

3. The integrated high-precision center positioning and correction machine according to claim 1, characterized in that, The bottom sleeve (10) is fixedly connected to a support plate (4) at its front end, and the inner wall of the support plate (4) is slidably connected to the movable rod (5).

4. The integrated high-precision center positioning and correction machine according to claim 1, characterized in that, The top plate (1) is fixedly connected to side plates (11) on both the left and right sides. The side plates (11) are rotatably connected to the front and rear sides of the end closest to each other. The top plate (1) has a through groove (24) on its top.

5. The integrated high-precision center positioning and correction machine according to claim 1, characterized in that, A controller (9) is fixedly connected to the left side of the bottom sleeve (10), and multiple support blocks (14) are fixedly connected to both ends of the top rear side of the bottom sleeve (10). A connecting rod (13) is fixedly connected between the support blocks (14).

6. A high-precision center positioning and correction integrated machine according to claim 5, characterized in that, The connecting rod (13) has a movable block (16) slidably connected to its outer wall, and the bottom sleeve (10) has a first sliding block (3) fixedly connected to both the left and right sides of its front end.

7. A high-precision center positioning and correction integrated machine according to claim 6, characterized in that, The inner wall of the first sliding block (3) is slidably connected to the second sliding block (6), and the outer wall of the second sliding block (6) is fixedly connected to the movable sleeve (12).

8. A high-precision center positioning and correction integrated machine according to claim 7, characterized in that, The top of the movable sleeve (12) is fixedly connected to the top plate (1), and the top of the movable block (16) is fixedly connected to the top plate (1).

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