CN-224226000-U - Conveyor belt position deviation sensor

Abstract

The utility model relates to the technical field of conveyor belt position deviation, and discloses a conveyor belt position deviation sensor which comprises an L-shaped support, wherein a sleeve is arranged on one side of the L-shaped support, a positioning plate is fixedly connected to one side of the outer wall of the L-shaped support, a contact assembly is arranged in the sleeve, the contact assembly comprises a sliding rod, a circular pressing piece, a mounting seat and a pressing piece sensor, the outer wall of the sliding rod is slidably connected in the sleeve, one side of the outer wall of the circular pressing piece is fixedly connected to one end of the sliding rod, and a pressing block is fixedly connected to one side of the outer wall of the sliding rod. According to the utility model, the L-shaped brackets are arranged on two sides of the conveying belt, and the conveying articles or the conveying belt is contacted with the circular pressing piece, so that the sliding rod drives the pressing block to press the spring to simultaneously abut against the outer side of the pressing piece sensor, and at the moment, a signal is sent out by the pressing piece sensor to remind a worker of article deviation, and the arrangement of the sliding rod and the circular pressing piece is adopted, so that the sensor is increased, and the practicability of the sensor is improved.

Inventors

• HU YOU
• SHAN ZHENHUA
• HE XIANCAI
• CHEN ZHANGMIAO
• WU YAOPING
• SUN HAN
• ZHANG PENG
• YUAN HAORAN
• CHEN YIN

Assignees

• 常德芙蓉烟叶复烤有限责任公司

Dates

Publication Date

20260512

Application Date

20250430

Claims (8)

1. 1. The conveyor belt position deviation sensor comprises an L-shaped bracket (17) and is characterized in that a sleeve (1) is arranged on one side of the L-shaped bracket (17), a positioning plate (18) is fixedly connected to one side of the outer wall of the L-shaped bracket (17), and a contact assembly is arranged in the sleeve (1); The contact assembly comprises a sliding rod (2), a circular pressing piece (3), a mounting seat (8) and a pressing piece inductor (9), wherein the outer wall of the sliding rod (2) is slidably connected inside a sleeve (1), one side of the outer wall of the circular pressing piece (3) is fixedly connected with one end of the sliding rod (2), one side of the outer wall of the sliding rod (2) is fixedly connected with a pressing block (4), a spring I (5) is sleeved on the outer wall of the sliding rod (2), a thread groove (6) is formed in the sleeve (1), a locking ring (7) is connected with the inner thread of the sleeve (1), the outer wall of the mounting seat (8) is in threaded connection with the inner wall of the thread groove (6), one side of the outer wall of the pressing piece inductor (9) is fixedly connected inside the mounting seat (8), and the outer wall of the mounting seat (8) is provided with a positioning assembly.
2. 2. The conveyor belt position deviation sensor according to claim 1, wherein the positioning assembly comprises a connecting cylinder (10), a sliding block (12), a rotating plate (14) and a clamping block (15), one side of the outer wall of the connecting cylinder (10) is fixedly connected to one side of the outer wall of the mounting seat (8), the outer wall of the sliding block (12) is slidably connected to the inner wall of the connecting cylinder (10), one side of the outer wall of the rotating plate (14) is rotatably connected to one side of the outer wall of the sliding block (12), the other side of the outer wall of the rotating plate (14) is rotatably connected to one side of the inner wall of the clamping block (15), and one side of the outer wall of the sliding block (12) is fixedly connected with a sliding rod (11).
3. 3. A conveyor belt position deviation sensor according to claim 2, wherein the outer wall of the sliding rod (11) is sleeved with a second spring (13), and one end of the sliding rod (11) is provided with a pull ring (16).
4. 4. A conveyor belt position deviation sensor according to claim 3, wherein one end of the second spring (13) is abutted against one side of the outer wall of the sliding block (12), and the other end of the second spring (13) is abutted against one side of the inner wall of the connecting cylinder (10).
5. 5. A conveyor belt position deviation sensor according to claim 2, wherein the outer wall side of the clamping block (15) is rotatably connected to the inner wall side of the connecting cylinder (10), and the outer wall of the clamping block (15) is clamped on the inner wall of the positioning plate (18).
6. 6. A conveyor belt position deviation sensor according to claim 1, wherein a reinforcing block (19) is fixedly connected to one side of the outer wall of the L-shaped bracket (17), and a mounting bolt (20) is arranged inside the L-shaped bracket (17).
7. 7. A conveyor belt position deviation sensor according to claim 1, wherein one end of the first spring (5) is abutted against one side of the outer wall of the pressing block (4), the other end of the first spring (5) is abutted against one side of the outer wall of the locking ring (7), and the outer wall of the locking ring (7) is in threaded connection with the inside of the threaded groove (6).
8. 8. A conveyor belt position deviation sensor according to claim 1, wherein the outer wall of the sliding rod (2) is slidingly connected inside the lock ring (7), and the other end of the sliding rod (2) is arranged at one side of the tabletting sensor (9).

Description

Conveyor belt position deviation sensor Technical Field The utility model relates to the technical field of conveyor belt position deviation, in particular to a conveyor belt position deviation sensor. Background With the development of an automatic production conveying system, a conveyor belt is used as a key component in a material conveying link and is widely applied to a plurality of fields such as manufacturing, storage, packaging and the like. In the long-time operation process, the operation stability of the conveyor belt and the accuracy of article conveying are directly related to the production efficiency and the safety. Therefore, effective monitoring and control of the running state of the conveyor belt becomes a key technical path for improving the reliability of the system. In the prior art, articles running on a conveyor belt are usually detected by installing a photoelectric sensor, a limit switch, an infrared probe or the like. These sensors perform position recognition or edge offset detection by non-contact sensing with the surface of the article. And part of the system also judges the position of the article through the camera and an image recognition algorithm. However, because the conveyor belt running environment is mostly high-frequency and high-beat working conditions, the installation structure of the traditional induction mode is complex, the induction precision is easily influenced by external environments such as dust, illumination and the like, and the response timeliness and the practical application effect of the sensor have certain limitations. However, when the position of the article is deviated, the sensor structure does not cooperate with the mechanical structure to perform physical auxiliary induction, and a single electronic induction device has the problems of slow reaction or inaccurate identification when responding to the deviation of the article, so that the position deviation of the article cannot be accurately identified in time in the conveying process, thereby influencing the continuity of the conveying process and the timely processing capacity of operators, reducing the practical application efficiency of the inductor, and therefore, the conveying belt position deviation inductor is provided for solving the problems. Disclosure of Invention In order to make up for the defects, the utility model provides a conveyor belt position deviation sensor, which aims to solve the problems that in the prior art, the sensor structure does not match with a mechanical structure to perform physical auxiliary sensing, and a single electronic sensing device has slow response or inaccurate identification when responding to article deviation. The utility model provides a conveyor belt position deviation sensor, which comprises an L-shaped bracket, wherein one side of the L-shaped bracket is provided with a sleeve, one side of the outer wall of the L-shaped bracket is fixedly connected with a positioning plate, and a contact assembly is arranged in the sleeve; the contact assembly comprises a sliding rod, a circular pressing piece, a mounting seat and a pressing piece inductor, wherein the outer wall of the sliding rod is slidably connected inside a sleeve, one side of the outer wall of the circular pressing piece is fixedly connected with one end of the sliding rod, one side of the outer wall of the sliding rod is fixedly connected with a pressing block, a first spring is sleeved on the outer wall of the sliding rod, a thread groove is formed in the sleeve, a locking ring is connected with the inner thread of the sleeve, the outer wall of the mounting seat is in threaded connection with the inner wall of the thread groove, one side of the outer wall of the pressing piece inductor is fixedly connected inside the mounting seat, and a positioning assembly is mounted on the outer wall of the mounting seat. Further, locating component includes connecting cylinder, sliding block, rotor plate and fixture block, connecting cylinder outer wall one side fixed connection is in mount pad outer wall one side, sliding block outer wall sliding connection is at the connecting cylinder inner wall, rotor plate outer wall one side rotates to be connected in sliding block outer wall one side, rotor plate outer wall opposite side rotates with fixture block inner wall one side to be connected, sliding block outer wall one side fixedly connected with slide bar. Further, a second spring is sleeved on the outer wall of the sliding rod, and a pull ring is arranged at one end of the sliding rod. Further, one end of the second spring is abutted against one side of the outer wall of the sliding block, and the other end of the second spring is abutted against one side of the inner wall of the connecting cylinder. Further, one side of the outer wall of the clamping block is rotationally connected to one side of the inner wall of the connecting cylinder, and the outer wall of the clamping block is clamped on