A high-speed coding material belt deviation correction adjusting mechanism

Abstract

This utility model discloses a high-speed coding tape correction and adjustment mechanism, belonging to the technical field of tape correction and adjustment mechanisms. It includes a connecting bracket, which is fixedly installed on the upper end of a mounting base plate. A correction bracket is installed on the upper end of the connecting bracket, and the correction bracket and the connecting bracket are rotatably connected via bearings. A correction roller is installed on the upper end of the correction bracket. This device, by installing a fixed mounting plate and an operating plate, allows the tape body to be positioned between them, facilitating the detection of the tape body's edge position by the device using photoelectric sensors and reflectors. This ensures the integrity of the device's functionality and simplifies the detection of the tape body. The installation of a bidirectional lead screw allows for stable and precise movement of the sliding adjustment bracket, enabling operators to quickly and accurately adjust the position of the photoelectric sensor, reducing the difficulty of adjusting the photoelectric sensor, making the device faster to debug, and making the device more user-friendly.

Description

Technical Field

[0001] This utility model relates to the technical field of tape correction and adjustment mechanisms, specifically a high-speed coding tape correction and adjustment mechanism. Background Technology

[0002] A tape deviation correction mechanism is a device used to correct lateral deviation errors that occur in continuous tape during forward movement. Also known as a tape edge control device or tape guide, it detects the tape's position using sensors. For opaque materials such as paper and aluminum foil, photoelectric scanning heads are often used for detection. When the detection system detects tape deviation, it transmits a signal to the controller, which then drives the actuator to correct the deviation.

[0003] However, existing tape correction and adjustment mechanisms require operators to manually loosen the fixing screws of the photoelectric sensor before adjusting its position when correcting tapes of different widths, which is cumbersome. Therefore, they do not meet current requirements. To address this, we propose a high-speed coding tape correction and adjustment mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a high-speed coding tape correction adjustment mechanism to solve the problem in the background art where the tape correction adjustment mechanism requires operators to manually loosen the fixing screws of the photoelectric sensor in order to adjust the position of the photoelectric sensor when correcting tapes of different widths, which is a rather cumbersome operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-speed coding tape correction and adjustment mechanism, including a mounting base plate: A connecting bracket is fixedly installed on the upper end of the mounting base plate. A correction bracket is installed on the upper end of the connecting bracket. The correction bracket and the connecting bracket are rotatably connected by bearings. A correction roller is installed on the upper end of the correction bracket. The correction roller and the correction bracket are rotatably connected by bearings. A detection bracket is installed on the front end face of the correction bracket. The detection bracket is fixedly connected to the correction bracket. A fixed mounting plate is fixedly installed on the front end of the inner side of the detection bracket. An operation plate is fixedly installed on the inner side of the detection bracket. A bidirectional lead screw is rotatably mounted on the inner side of the detection bracket via bearings. Sliding adjustment brackets are installed at both ends of the bidirectional lead screw. The sliding adjustment brackets are connected to the bidirectional lead screw via ball screw nut pairs. The sliding adjustment brackets are slidably connected to the operation plate via slots. A photoelectric sensor is fixedly installed on the front end face of the sliding adjustment bracket. A fixed cleaning bracket is fixedly installed on the front end face of the operation plate. Cleaning sponges are fixedly installed on both sides of the rear end face of the fixed cleaning bracket.

[0006] Preferably, an adjustment handle is installed at one end of the bidirectional lead screw, and the adjustment handle is fixedly connected to the bidirectional lead screw.

[0007] Preferably, an extension bracket is installed on the front end face of the mounting base plate, the extension bracket is fixedly connected to the mounting base plate, and an extension roller is installed on the front end face of the inner side of the extension bracket, the extension roller and the extension bracket are rotatably connected by a bearing.

[0008] Preferably, the outer side of the correction roller is provided with a material belt body.

[0009] Preferably, a correction motor is installed at the upper end inside the connecting bracket, the correction motor is fixedly connected to the connecting bracket, and the correction motor and the correction bracket are connected by a coupling.

[0010] Preferably, a reflector is installed on the rear end face of the fixed mounting plate, and the reflector is fixedly connected to the fixed mounting plate.

[0011] Preferably, a controller is installed on one side of the upper surface of the mounting base plate, and the controller is fixedly connected to the mounting base plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model allows the material belt body to be positioned between the fixed mounting plate and the operating plate, facilitating the device to detect the edge position of the material belt body through photoelectric sensors and reflectors, ensuring the integrity of the device's functionality, and simplifying the detection of the material belt body. The installation of a bidirectional lead screw can drive the sliding adjustment bracket to move stably and accurately, thereby facilitating the operator to quickly and accurately adjust the position of the photoelectric sensor, reducing the difficulty of adjusting the photoelectric sensor, making the device faster to debug, and making the device more user-friendly. 2. By installing a fixed cleaning bracket and a cleaning sponge, this utility model allows operators to easily control the photoelectric sensor to move to the rear end of the cleaning sponge, thereby allowing the cleaning sponge to wipe the outside of the photoelectric sensor, removing dust that has fallen on the outside of the photoelectric sensor, keeping the outside of the photoelectric sensor clean, ensuring the accuracy of the photoelectric sensor, and enhancing the practicality of the device. The installation of an adjustment handle allows operators to easily rotate the bidirectional lead screw, making the device more convenient to use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram illustrating the use of a high-speed coding tape correction and adjustment mechanism according to this utility model. Figure 2 This is a three-dimensional perspective view of a high-speed coding tape correction and adjustment mechanism according to the present invention. Figure 3 This is a diagram showing the position distribution of the correction motor inside the connecting bracket of this utility model; Figure 4 This is a diagram showing the connection relationship between the bidirectional lead screw and the sliding adjustment bracket of this utility model.

[0014] In the diagram: 1. Mounting base plate; 2. Connecting bracket; 3. Correcting bracket; 4. Correcting roller; 5. Belt body; 6. Extension bracket; 7. Extension roller; 8. Controller; 9. Fixed mounting plate; 10. Operation panel; 11. Sliding adjustment bracket; 12. Photoelectric sensor; 13. Reflector; 14. Fixed cleaning bracket; 15. Correcting motor; 16. Cleaning sponge; 17. Bidirectional lead screw; 18. Adjustment handle; 19. Detection bracket. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Please see Figure 1-4 The present invention provides an embodiment of a high-speed coding tape correction and adjustment mechanism, comprising a mounting base plate 1: A connecting bracket 2 is fixedly installed on the upper end of the mounting base plate 1. A correction bracket 3 is installed on the upper end of the connecting bracket 2. The correction bracket 3 and the connecting bracket 2 are rotatably connected by a bearing. A correction roller 4 is installed on the upper end of the correction bracket 3. The correction roller 4 and the correction bracket 3 are rotatably connected by a bearing. A detection bracket 19 is installed on the front end face of the correction bracket 3. The detection bracket 19 is fixedly connected to the correction bracket 3. A fixed mounting plate 9 is fixedly installed on the front end of the inner side of the detection bracket 19. Installing the fixed mounting plate 9 and the operating plate 10 allows the material belt body 5 to be positioned between the two, which facilitates the device to detect the edge position of the material belt body 5 through the photoelectric sensor 12 and the reflector 13, ensuring the integrity of the device's functionality and making the device's detection of the material belt body 5 simpler. The operating plate 10 is fixedly installed on the inner side of the detection bracket 19. The bidirectional lead screw 17 is rotatably mounted on the inner side of the detection bracket 19 via bearings. Installing the bidirectional lead screw 17 allows for stable and precise movement of the sliding adjustment bracket 11, facilitating quick and accurate adjustment of the photoelectric sensor 12 by the operator. This reduces the difficulty of adjusting the photoelectric sensor 12, making the device faster to debug and more user-friendly. Sliding adjustment brackets 11 are mounted on both ends of the bidirectional lead screw 17, and are connected to the bidirectional lead screw 17 via ball screw and nut pairs. The sliding adjustment brackets 11 are slidably connected to the operation plate 10 via slots. A photoelectric sensor 12 is fixedly installed on the front end of the sliding adjustment bracket 11, and a fixed cleaning bracket 14 is fixedly installed on the front end of the operation panel 10. Cleaning sponges 16 are fixedly installed on both sides of the rear end of the fixed cleaning bracket 14. Installing the fixed cleaning bracket 14 and the cleaning sponges 16 makes it easy for the operator to control the photoelectric sensor 12 to move to the rear end of the cleaning sponges 16, so that the cleaning sponges 16 can wipe the outside of the photoelectric sensor 12, remove the dust that has fallen on the outside of the photoelectric sensor 12, keep the outside of the photoelectric sensor 12 clean, ensure the accuracy of the photoelectric sensor 12, and enhance the practicality of the device.

[0017] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 An adjustment handle 18 is installed at one end of the bidirectional lead screw 17. The adjustment handle 18 is fixedly connected to the bidirectional lead screw 17. Installing the adjustment handle 18 makes it easier for the operator to rotate the bidirectional lead screw 17, making the device more convenient to use. An extension bracket 6 is installed on the front end face of the mounting base plate 1. The extension bracket 6 is fixedly connected to the mounting base plate 1. An extension roller 7 is installed on the front end face of the inner side of the extension bracket 6. The extension roller 7 is rotatably connected to the extension bracket 6 through a bearing. A material belt body 5 is set on the outside of the correction roller 4. A correction motor 15 is installed at the upper end inside the connecting bracket 2. The correction motor 15 is fixedly connected to the connecting bracket 2. The correction motor 15 is connected to the correction bracket 3 through a coupling. A reflector 13 is installed on the rear end face of the fixed mounting plate 9. The reflector 13 is fixedly connected to the fixed mounting plate 9. A controller 8 is installed on one side of the upper end face of the mounting base plate 1. The controller 8 is fixedly connected to the mounting base plate 1.

[0018] Working Principle: During use, the operator wraps the main body 5 of the conveyor belt around the outside of the correction roller 4 and the extension roller 7. Then, according to usage requirements, the operator turns the adjusting handle 18, causing the double-acting screw 17 to rotate. This, in turn, controls the movement of the two sliding adjustment brackets 11, adjusting the distance between the two photoelectric sensors 12. When the photoelectric sensor 12 is dirty, the operator can control the photoelectric sensor 12 to contact the cleaning sponge 16 via the double-acting screw 17, allowing the sponge 16 to wipe the outside of the photoelectric sensor 12, keeping it clean and ensuring its accuracy. During use, if the conveyor belt 5 blocks the laser emitted by the photoelectric sensor 12, the reflector 13 cannot directly reflect the laser back to the photoelectric sensor 12, sending a signal to the controller 8. The controller 8 then controls the correction motor 15 to rotate at an angle, causing different forces on both sides of the conveyor belt 5. This forces the end of the conveyor belt 5 with less force to move gradually, thus enabling the correction bracket 3 to adjust the distance between the two sides of the conveyor belt 5. For correction, the installation of the mounting plate 9 and the operating plate 10 allows the conveyor belt body 5 to be positioned between them, facilitating the detection of the edge position of the conveyor belt body 5 by the photoelectric sensor 12 and the reflector 13. This ensures the integrity of the device's functionality and simplifies the detection of the conveyor belt body 5. The installation of the bidirectional lead screw 17 enables the sliding adjustment bracket 11 to move stably and accurately, allowing operators to quickly and accurately adjust the position of the photoelectric sensor 12, reducing the difficulty of adjusting the photoelectric sensor 12 and making the device faster and more user-friendly during debugging. The installation of the adjustment handle 18 allows operators to easily rotate the bidirectional lead screw 17, making the device more convenient to use. The installation of the fixed cleaning bracket 14 and the cleaning sponge 16 allows operators to control the photoelectric sensor 12 to move to the rear end of the cleaning sponge 16, allowing the cleaning sponge 16 to wipe the exterior of the photoelectric sensor 12, removing dust and keeping the exterior of the photoelectric sensor 12 clean, ensuring the accuracy of the photoelectric sensor 12 and enhancing the practicality of the device.

[0019] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-speed coding tape correction and adjustment mechanism, comprising a mounting base plate (1), characterized in that: A connecting bracket (2) is fixedly installed on the upper end of the mounting base plate (1). A correction bracket (3) is installed on the upper end of the connecting bracket (2). The correction bracket (3) and the connecting bracket (2) are rotatably connected by bearings. A correction roller (4) is installed on the upper end of the correction bracket (3). The correction roller (4) and the correction bracket (3) are rotatably connected by bearings. A detection bracket (19) is installed on the front end face of the correction bracket (3). The detection bracket (19) is fixedly connected to the correction bracket (3). A fixed mounting plate (9) is fixedly installed on the front end of the inner side of the detection bracket (19). An operating plate (10) is fixedly installed on the inner side of the detection bracket (19). A bidirectional lead screw (17) is rotatably mounted on the inner side of the detection bracket (19) via a bearing. Sliding adjustment brackets (11) are installed at both ends of the bidirectional lead screw (17). The sliding adjustment brackets (11) are connected to the bidirectional lead screw (17) via a ball screw nut pair. The sliding adjustment brackets (11) are slidably connected to the operation plate (10) via a slot. A photoelectric sensor (12) is fixedly installed on the front end face of the sliding adjustment bracket (11). A fixed cleaning bracket (14) is fixedly installed on the front end face of the operation plate (10). Cleaning sponges (16) are fixedly installed on both sides of the rear end face of the fixed cleaning bracket (14).

2. The high-speed coding tape correction and adjustment mechanism according to claim 1, characterized in that: An adjustment handle (18) is installed at one end of the bidirectional lead screw (17), and the adjustment handle (18) is fixedly connected to the bidirectional lead screw (17).

3. The high-speed coding tape correction and adjustment mechanism according to claim 1, characterized in that: An extension bracket (6) is installed on the front end face of the mounting base plate (1). The extension bracket (6) is fixedly connected to the mounting base plate (1). An extension roller (7) is installed on the front end face of the inner side of the extension bracket (6). The extension roller (7) and the extension bracket (6) are rotatably connected by bearings.

4. The high-speed coding tape correction and adjustment mechanism according to claim 1, characterized in that: The material belt body (5) is provided on the outside of the correction roller (4).

5. The high-speed coding tape correction and adjustment mechanism according to claim 1, characterized in that: The upper end of the connecting bracket (2) is equipped with a correction motor (15), the correction motor (15) is fixedly connected to the connecting bracket (2), and the correction motor (15) is connected to the correction bracket (3) through a coupling.

6. The high-speed coding tape correction and adjustment mechanism according to claim 1, characterized in that: A reflector (13) is installed on the rear end face of the fixed mounting plate (9), and the reflector (13) is fixedly connected to the fixed mounting plate (9).

7. The high-speed coding tape correction and adjustment mechanism according to claim 1, characterized in that: A controller (8) is installed on one side of the upper surface of the mounting base plate (1), and the controller (8) is fixedly connected to the mounting base plate (1).

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