Aluminum foil flatness detection device
By designing an aluminum foil flatness detection device, combining unwinding, rewinding, and detection mechanisms, and utilizing laser triangulation and limit block adjustment, automated and efficient detection and flat rewinding of aluminum foil were achieved, solving the problems of low efficiency and insufficient accuracy of traditional detection methods.
Patent Information
- Application Number
- CN202520040289.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Traditional methods for detecting the flatness of aluminum foil are inefficient and susceptible to human error. Deviations can easily occur during the unwinding and rewinding processes, affecting subsequent use and sales.
An aluminum foil flatness detection device was designed, which includes unwinding, winding, detection and sorting mechanisms. It uses laser triangulation to perform automated detection and adjusts the position of the limit block to adapt to aluminum foil of different specifications, so as to achieve flat winding of aluminum foil.
It improves the automation and efficiency of aluminum foil inspection, ensures the flatness of aluminum foil rolls, reduces manual intervention, and enhances aluminum foil quality and inspection accuracy.
Smart Images
Figure CN223580968U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminum foil detection technical field, concretely is a kind of aluminum foil flatness detection device. BACKGROUND
[0002] Aluminum foil is the hot stamping material that metal aluminum is directly calendered into sheet, and its hot stamping effect is similar to the effect of pure silver foil hot stamping, because the texture of aluminum is soft, ductility is good, with silver-white luster, if the sheet after calendering, paste in gummed paper with sodium silicate etc. and make aluminum foil sheet, it can also be printed, in the production and processing of aluminum foil, the flatness of aluminum foil is a vital quality index, and the flatness directly affects the subsequent use and processing effect of aluminum foil.
[0003] Traditional aluminum foil flatness detection mode mostly relies on artificial visual inspection or uses simple measuring tool, and this mode is not only inefficient, and detection result is susceptible to human factors, and when using detection all-in-one machine to check, aluminum foil needs to be unwound and wound, and aluminum foil is easy to deviate in the process of winding and unwinding, which affects the subsequent use and sale of aluminum foil, so a kind of aluminum foil flatness detection device is proposed to solve the above problems. UTILITARIAN CONTENT
[0004] In view of the deficiencies of prior art, the utility model provides a kind of aluminum foil flatness detection device, with the advantages of high automation degree, practicality, solve the problems mentioned in the above background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of aluminum foil flatness detection device, including machine body, the unwinding mechanism is arranged in the side of machine body, winding mechanism is arranged in the other side of machine body, detection mechanism is fixedly connected at the top of machine body, and arranging mechanism is arranged in the side end of machine body;
[0006] The arranging mechanism includes frame body, the first movable roller is rotatably connected in the inside of frame body, the first limit block is fixedly connected at the top of frame body, the fixed plate is fixedly connected in the side of frame body, the first motor is fixedly connected in the one end of fixed plate, the threaded rod is fixedly connected on the left side of first motor, the slide rail is fixedly connected on the outer surface of fixed plate, the threaded rod is screw-connected with the moving plate on the outer surface, the connecting rod is fixedly connected on the outer surface of moving plate, the fixed rod is fixedly connected on the outer surface of connecting rod, and the second limit block is fixedly connected on the outer surface of fixed rod.
[0007] Further, the unwinding mechanism includes unwinding frame, and the aluminum foil unwinding roller is arranged in the inside of unwinding frame.
[0008] Further, a plurality of second movable rollers are rotatably connected in the inside of machine body.
[0009] Further, the frame body is internally provided with a moving groove for the movement of the second limiting block, and the side of the moving plate close to the fixed plate is defined to be slidingly connected to the outer surface of the slide rail.
[0010] Further, the winding mechanism comprises a second motor, the outer surface of the output shaft of the second motor is provided with a linkage assembly, and the frame body is internally rotatably connected with an aluminum foil winding roller.
[0011] Compared with the prior art, the technical scheme has the following beneficial effects:
[0012] The aluminum foil flatness detection device can conveniently adjust the position of the second limiting block through the adjusting screw rod and the moving plate, and the first limiting block and the second limiting block are used in cooperation to adapt to aluminum foils of different specifications, so that the detected aluminum foil is more flat after being wound, and the overall quality of the aluminum foil roll is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is a structural schematic view of the utility model;
[0014] Fig. 2 It is another perspective view of the utility model;
[0015] Fig. 3 It is a schematic view of the arrangement mechanism of the utility model.
[0016] In the figure: 1 machine body, 101 second movable roller, 2 unwinding mechanism, 201 unwinding frame, 202 aluminum foil unwinding roller, 3 winding mechanism, 301 second motor, 302 linkage assembly, 303 aluminum foil winding roller, 4 arrangement mechanism, 401 frame body, 402 first limiting block, 403 first motor, 404 fixed plate, 405 threaded rod, 406 slide rail, 407 moving plate, 408 connecting rod, 409 fixed rod, 410 second limiting block, 411 first movable roller, 5 detection mechanism. DETAILED DESCRIPTION
[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0018] Please refer to Figs. 1-3The aluminum foil flatness detection device in the embodiment comprises a machine body 1, a pay-off mechanism 2 arranged on one side of the machine body 1, a winding mechanism 3 arranged on the other side of the machine body 1, and a detection mechanism 5 fixedly connected to the top of the machine body 1. The detection mechanism 5 is composed of a detection frame and a detection machine body. The detection machine body uses a laser triangulation method to detect flatness. The machine body 1 is provided with a sorting mechanism 4 at the side end.
[0019] The laser triangulation method uses a laser beam to focus on the surface of the measured object at a certain angle, and then images the laser spot on the surface of the object from another angle. Due to the different heights of the laser irradiation points on the surface of the object, the angles of the received scattered or reflected light are different. By measuring the positions of these reflected light on the imaging system (such as a CCD photoelectric detector), the angle of the principal ray can be calculated, and then the height of the laser irradiation point on the surface of the object can be calculated.
[0020] The sorting mechanism 4 comprises a frame body 401, a first movable roller 411 rotatably connected inside the frame body 401, a first limiting block 402 fixedly connected to the top of the frame body 401, a fixed plate 404 fixedly connected to the side surface of the frame body 401, a first motor 403 fixedly connected to one end of the fixed plate 404, a threaded rod 405 fixedly connected to the left side of the first motor 403, a sliding rail 406 fixedly connected to the outer surface of the fixed plate 404, a moving plate 407 threadedly connected to the outer surface of the threaded rod 405, a connecting rod 408 fixedly connected to the outer surface of the moving plate 407, a fixed rod 409 fixedly connected to the outer surface of the connecting rod 408, and a second limiting block 410 fixedly connected to the outer surface of the fixed rod 409.
[0021] Secondly, the pay-off mechanism 2 comprises a pay-off frame 201, and an aluminum foil pay-off roller 202 is arranged inside the pay-off frame 201. The winding mechanism 3 comprises a second motor 301, and a linkage assembly 302 is arranged on the output shaft of the second motor 301. The linkage assembly 302 can be composed of a belt pulley and a belt, or can be composed of a sprocket and a chain, as long as the linkage effect can be achieved. A second movable roller 101 is rotatably connected inside the frame body 401. The aluminum foil pay-off roller 202 and the aluminum foil winding roller 303 are detachably connected to the pay-off frame 201 and the frame body 401, and both belong to the prior art, so they will not be described here.
[0022] In addition, a plurality of second movable rollers 101 are rotatably connected inside the machine body 1. By arranging the second movable rollers 101, the aluminum foil can be more stable and less likely to be damaged during transmission. A moving groove is formed in the frame body 401 for the movement of the second limiting block 410. The side of the moving plate 407 close to the fixed plate 404 is slidingly connected to the outer surface of the sliding rail 406.
[0023] The working principle of the above embodiment is as follows:
[0024] The aluminum foil flatness detection device, through adjusting screw rod 405 and moving plate 407 and other components, can conveniently adjust the position of the second limiting block 410, the first limiting block 402 is used in cooperation with the second limiting block 410 to adapt to aluminum foils of different specifications, so that the rolled aluminum foil after detection is more flat, and the overall quality of the aluminum foil roll is improved;
[0025] And by integrating unwinding mechanism 2, winding mechanism 3, detection mechanism 5 and arrangement mechanism 4, automatic unwinding, detection, arrangement and winding of the aluminum foil are realized, the automation degree of the aluminum foil flatness detection is greatly improved, manual intervention is reduced, and the detection efficiency is improved.
[0026] It should be noted that, in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or inherent to such a process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus including the element.
[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. An apparatus for detecting flatness of an aluminum foil, comprising a body (1), characterized in that: The body (1) one side is provided with unwinding mechanism (2), the body (1) the other side is provided with winding mechanism (3), the body (1) top fixedly connected with detection mechanism (5), the body (1) side end is provided with arrangement mechanism (4); The arrangement mechanism (4) includes a frame (401), the first movable roller (411) is rotatably connected inside the frame (401), the first limiting block (402) is fixedly connected to the top of the frame (401), the fixed plate (404) is fixedly connected to the side surface of the frame (401), one end of the fixed plate (404) is fixedly connected with the first motor (403), the threaded rod (405) is fixedly connected to the left side of the first motor (403), the sliding rail (406) is fixedly connected to the outer surface of the fixed plate (404), the moving plate (407) is screwedly connected to the outer surface of the threaded rod (405), the connecting rod (408) is fixedly connected to the outer surface of the moving plate (407), the fixed rod (409) is fixedly connected to the outer surface of the connecting rod (408), and the second limiting block (410) is fixedly connected to the outer surface of the fixed rod (409).
2. The aluminum foil flatness detection device according to claim 1, characterized in that: The unwinding mechanism (2) includes an unwinding frame (201), and the aluminum foil unwinding roller (202) is arranged in the unwinding frame (201).
3. The aluminum foil flatness detection device according to claim 1, characterized in that: The body (1) is rotatably connected with a plurality of second movable rollers (101).
4. The aluminum foil flatness detection device according to claim 1, characterized in that: The frame (401) is internally provided with a moving groove for the movement of the second limiting block (410), and one side of the moving plate (407) close to the fixed plate (404) is slidingly connected to the outer surface of the sliding rail (406).
5. The aluminum foil flatness detection device according to claim 1, characterized in that: The winding mechanism (3) includes a second motor (301), the linkage assembly (302) is arranged on the outer surface of the output shaft of the second motor (301), and the aluminum foil winding roller (303) is rotatably connected in the frame (401).