Real-time online thickness detection device
By designing a real-time online thickness detection device, the rotating motor and rotary shaft drive the conveying roller to rotate, real-time detection and transmission of materials are realized, and the materials are centeredly aligned through the limiting plate, the problems of low efficiency and poor flexibility of traditional detection methods are solved, and the detection efficiency and flexibility of processing processes are improved.
Patent Information
- Application Number
- CN202421390019.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-18
AI Technical Summary
Traditional material thickness detection methods cannot achieve real-time monitoring, are inefficient, and have low flexibility and practicality of the conveyor device, so they cannot center the material, affecting subsequent processing processes.
A real-time online thickness detection device is designed, including a transmission detection mechanism, which uses a rotating electric machine, the first rotary shaft and the second rotary shaft to drive the conveying roller to rotate, realize the transmission of the raw material body, and detect the material thickness through the Keenze color mark sensor and the thickness measuring device, trigger an alarm and a limit plate to center the material.
Real-time detection of material thickness and centered alignment of materials during transmission, improving detection efficiency and flexibility and practicality of processing processes.
Smart Images
Figure CN222704059U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of real-time thickness detection, in particular to a real-time online thickness detection device. Background Art
[0002] Online thickness detection is a real-time, non-contact measurement technology, which is mainly used to accurately measure the thickness of various materials on the production line. This technology is widely used in rubber, steel, automobile, machinery, light industry and other industries. It can measure the contour, thickness, width, diameter, etc. of various transparent and non-transparent plates, sheets, coatings, solder pastes, paint films, coatings, films, metal plates and other products in real time online. The online thickness gauge is the key equipment to realize this technology. It is usually based on optical principles, such as laser thickness measurement technology, to achieve measurement. The laser thickness gauge emits a laser beam to the surface of the object to be measured, and then receives the laser signal reflected from the surface of the object.
[0003] Traditionally, the thickness of the material is measured by a thickness gauge after individual cutting, which cannot be monitored in real time and can only be traced back and solved when a problem occurs. In addition, in traditional inspections, only spot checks can be carried out, which is inconvenient, inefficient, and wastes costs. During the transmission process, the existing conveying device can only transmit material plates of the same size and model, and has low flexibility in use. Moreover, there is no way to center the cardboard during the feeding and transmission process, which is easy to affect the subsequent processing steps, and has low flexibility and practicality. Therefore, this application proposes another technical solution to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a real-time online thickness detection device, which has the advantages of convenient real-time thickness detection of materials, efficient transmission and centering of materials, and convenient subsequent processing. It solves the problem that the traditional method of measuring the thickness of materials by using a thickness gauge for individual cutting cannot be monitored in real time and can only be traced back and solved when problems occur. In addition, in traditional detection, only spot checks can be carried out, which is inconvenient, inefficient, and wastes costs. During the transmission process, the existing conveying device can only transmit material plates of the same size and model, and has low flexibility in use. Moreover, there is no way to center the cardboard during the feeding and transmission process, which easily affects the subsequent processing procedures and has low flexibility and practicality.
[0005] To achieve the above object, the utility model provides the following technical solution: a real-time online thickness detection device, comprising an installation box, a transmission detection mechanism is arranged on the top of the installation box;
[0006] The transmission detection mechanism includes a fixed cover fixedly installed on the top of the installation box, a rotating motor is fixedly installed on the left side of the fixed cover, a first rotating shaft rotatably connected to the fixed cover is fixedly installed on one side of the rotating motor, a driving gear is fixedly installed on the outer side of the first rotating shaft, and a second rotating shaft is rotatably connected inside the fixed cover;
[0007] A driven gear meshing with a driving gear is fixedly mounted on the outer side of the second rotating shaft, a conveying roller is arranged on the outer sides of the first rotating shaft and the second rotating shaft, a raw material body is movably connected between the two conveying rollers, and a limiting assembly is arranged inside the installation box.
[0008] Furthermore, the limit assembly includes a bidirectional screw rod which is rotatably connected inside the installation box and extends to the outside, a knob is fixedly installed on the right side of the bidirectional screw rod, two threaded blocks are threadedly connected to the outer side of the bidirectional screw rod, a limit rod which is slidably connected to the installation box is fixedly installed on the top of the threaded block, a limit plate is fixedly installed on the top of the limit rod, and a measuring device body is provided on one side of the fixed cover.
[0009] Furthermore, a movable groove is opened on the right side of the installation box, and the bidirectional screw rod is rotatably connected to the installation box through the movable groove.
[0010] Furthermore, two sections of thread grooves in opposite directions are formed on the outer side of the bidirectional screw rod, and the thread block is threadedly connected to the bidirectional screw rod through the corresponding thread grooves.
[0011] Furthermore, a limiting groove is provided on the top of the installation box, and the limiting rod is slidably connected to the installation box through the limiting groove.
[0012] Furthermore, two bearing grooves are provided on the inner walls on the left and right sides of the fixed cover, and the first rotating shaft and the second rotating shaft are rotatably connected to the fixed cover through the corresponding bearing grooves.
[0013] Furthermore, a rubber pad is provided on the outer side of the conveying roller, and the rubber pad is a compressible flexible object.
[0014] Furthermore, the measuring device body is composed of a Keyence color code sensor and a Keyence thickness measuring device.
[0015] Furthermore, a through slot communicating with the bearing slot is provided on the left side of the fixed cover, and the first rotating shaft is rotatably connected to the fixed cover via the through slot.
[0016] Furthermore, the second rotating shaft is located directly above the first rotating shaft, and the second rotating shaft is located in the gap between the first rotating shafts for transporting raw material bodies.
[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0018] The real-time online thickness detection device, through the transmission detection mechanism set up, uses the functions of the rotating motor, the first rotating shaft and the second rotating shaft, so that the driven gear drives the second rotating shaft to rotate in opposite directions, which can drive the two transmission rollers to rotate in opposite directions, that is, drive the raw material body to be transmitted. When the raw material body passes through the measuring device body, the measuring device body can detect the thickness value of the raw material body. If it exceeds the set upper and lower line values, an alarm is triggered to stop the machine, and manual processing is performed. The knob and the bidirectional screw rod are used to drive the two limit plates to fit and center the raw material body, which is convenient for limiting the transmission position of the raw material body and is helpful for subsequent processing procedures. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;
[0020] Figure 2 It is a front view schematic diagram of the structure of the utility model;
[0021] Figure 3 It is a three-dimensional schematic diagram of the structure of the utility model;
[0022] Figure 4 It is a right side view schematic diagram of the structure of the utility model;
[0023] Figure 5 It is a left side schematic diagram of the structure of the utility model.
[0024] In the figure: 1. installation box; 2. fixed cover; 3. rotating motor; 4. first rotating shaft; 5. driving gear; 6. second rotating shaft; 7. driven gear; 8. conveying roller; 9. raw material body; 10. bidirectional screw rod; 11. knob; 12. thread block; 13. limit rod; 14. limit plate; 15. measuring device body. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-5 The real-time online thickness detection device in this embodiment includes an installation box 1, and a transmission detection mechanism is arranged on the top of the installation box 1.
[0027] In this embodiment, the conveying and detecting mechanism includes a fixed cover 2 fixedly installed on the top of the installation box 1, a rotating motor 3 is fixedly installed on the left side of the fixed cover 2, a first rotating shaft 4 rotatably connected to the fixed cover 2 is fixedly installed on one side of the rotating motor 3, a through groove connected to the bearing groove is opened on the left side of the fixed cover 2, and the first rotating shaft 4 is rotatably connected to the fixed cover 2 through the through groove, so that the rotating motor 3 can drive the first rotating shaft 4 to rotate.
[0028] Among them, a driving gear 5 is fixedly installed on the outer side of the first rotating shaft 4, and the second rotating shaft 6 is rotatably connected to the inside of the fixed cover 2. The second rotating shaft 6 is located directly above the first rotating shaft 4. The second rotating shaft 6 is located in the gap between the first rotating shaft 4 and is used to transport the raw material body 9 for convenient transmission. Two bearing grooves are opened on the inner walls on the left and right sides of the fixed cover 2. The first rotating shaft 4 and the second rotating shaft 6 are rotatably connected to the fixed cover 2 through corresponding bearing grooves, which facilitates the rotation of the first rotating shaft 4 and the second rotating shaft 6.
[0029] In this embodiment, a driven gear 7 meshing with the driving gear 5 is fixedly installed on the outer side of the second rotating shaft 6, and a conveying roller 8 is arranged on the outer side of the first rotating shaft 4 and the second rotating shaft 6. A rubber pad on one side is arranged on the outer side of the conveying roller 8, and the rubber pad is a compressible flexible material to facilitate the conveying roller 8 to extend and retract to a certain extent. A raw material body 9 is movably connected between the two conveying rollers 8.
[0030] Among them, a limiting assembly is arranged inside the installation box 1, and the limiting assembly includes a bidirectional screw rod 10 which is rotatably connected inside the installation box 1 and extends to the outside. A movable groove is opened on the right side of the installation box 1, and the bidirectional screw rod 10 is rotatably connected to the installation box 1 through the movable groove, so as to facilitate the rotation of the bidirectional screw rod 10. A knob 11 is fixedly installed on the right side of the bidirectional screw rod 10, and two threaded blocks 12 are threadedly connected on the outer side of the bidirectional screw rod 10.
[0031] In this embodiment, two sections of thread grooves in opposite directions are provided on the outer side of the bidirectional screw rod 10, and the thread block 12 is threadedly connected to the bidirectional screw rod 10 through the corresponding thread grooves, so that the two thread blocks 12 can move closer to or away from each other. A limit rod 13 slidably connected to the installation box 1 is fixedly installed on the top of the thread block 12. A limit groove is provided on the top of the installation box 1. The limit rod 13 is slidably connected to the installation box 1 through the limit groove, so as to limit the limit rod 13. A limit plate 14 is fixedly installed on the top of the limit rod 13. A measuring device body 15 is provided on one side of the fixed cover 2. The measuring device body 15 is composed of a Keyence color code sensor and a Keyence thickness meter, so as to facilitate the detection of thickness.
[0032] It should be noted that the real-time online thickness detection device, through the transmission detection mechanism, uses the action of the rotating motor 3, the first rotating shaft 4 and the second rotating shaft 6, so that the driven gear 7 drives the second rotating shaft 6 to rotate in the opposite direction, which can drive the two transmission rollers 8 to rotate in the opposite direction, and can drive the raw material body 9 to be transmitted. When the raw material body 9 passes through the measuring device body 15, the measuring device body 15 can detect the thickness value of the raw material body 9. If it exceeds the set upper and lower line values, it triggers an alarm and stops the machine for manual processing. The knob 11 and the bidirectional screw 10 can be used to drive the two limit plates 14 to fit and center the raw material body 9, which is convenient for limiting the transmission position of the raw material body 9 and helps the subsequent processing process.
[0033] The working principle of the above embodiment is:
[0034] When the real-time online thickness detection device is used, the raw material body 9 can be placed between the two conveying rollers 8, and then the rotating motor 3 can be started, the rotating motor 3 drives the first rotating shaft 4 to rotate, and the first rotating shaft 4 drives the outer driving gear 5 to rotate. The rotation of the driving gear 5 can drive the driven gear 7 to rotate in the opposite direction, so that the driven gear 7 drives the second rotating shaft 6 to rotate in the opposite direction, and then the two conveying rollers 8 can rotate in the opposite direction, which can drive the raw material body 9 to be conveyed. When the raw material body 9 passes through the measuring device body 15, the measuring device body 15 can detect the thickness value of the raw material body 9. If it exceeds the set upper and lower line values, an alarm is triggered to stop the machine and manual processing is performed;
[0035] At the same time, during the transmission process, the knob 11 can be rotated, and the knob 11 drives the bidirectional screw rod 10 to rotate. The threaded blocks 12 on the outside of the bidirectional screw rod 10 begin to move closer to each other under the action of the limit rod 13. The two threaded blocks 12 approach each other, driving the two limit rods 13 and the limit plates 14 to move closer to each other until the two limit plates 14 fit and center the raw material body 9, which is convenient for limiting the transmission position of the raw material body 9, helps the subsequent processing flow, and greatly improves the flexibility and practicality of the device.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A real-time online thickness detection device, comprising a mounting box (1), characterized in that: A transmission detection mechanism is provided on the top of the installation box (1); The transmission detection mechanism comprises a fixed cover (2) fixedly mounted on the top of the installation box (1), a rotating motor (3) fixedly mounted on the left side of the fixed cover (2), a first rotating shaft (4) rotatably connected to the fixed cover (2) fixedly mounted on one side of the rotating motor (3), a driving gear (5) fixedly mounted on the outer side of the first rotating shaft (4), and a second rotating shaft (6) rotatably connected to the interior of the fixed cover (2); A driven gear (7) meshing with the driving gear (5) is fixedly mounted on the outer side of the second rotating shaft (6); a conveying roller (8) is arranged on the outer side of the first rotating shaft (4) and the second rotating shaft (6); a raw material body (9) is movably connected between the two conveying rollers (8); and a limiting assembly is arranged inside the installation box (1).
2. The real-time online thickness detection device according to claim 1 is characterized in that: The limit assembly comprises a bidirectional screw rod (10) which is rotatably connected inside the installation box (1) and extends to the outside, a knob (11) is fixedly installed on the right side of the bidirectional screw rod (10), two threaded blocks (12) are threadedly connected on the outside of the bidirectional screw rod (10), a limit rod (13) which is slidably connected to the installation box (1) is fixedly installed on the top of the threaded block (12), a limit plate (14) is fixedly installed on the top of the limit rod (13), and a measuring device body (15) is provided on one side of the fixed cover (2).
3. The real-time online thickness detection device according to claim 2 is characterized in that: A movable groove is provided on the right side of the installation box (1), and the bidirectional screw rod (10) is rotatably connected to the installation box (1) via the movable groove.
4. The real-time online thickness detection device according to claim 2 is characterized in that: The outer side of the bidirectional screw rod (10) is provided with two sections of thread grooves in opposite directions, and the thread block (12) is threadedly connected to the bidirectional screw rod (10) via the corresponding thread grooves.
5. The real-time online thickness detection device according to claim 2 is characterized in that: A limiting groove is provided on the top of the installation box (1), and the limiting rod (13) is slidably connected to the installation box (1) via the limiting groove.
6. The real-time online thickness detection device according to claim 1 is characterized in that: Two bearing grooves are provided on the inner walls on both the left and right sides of the fixed cover (2), and the first rotating shaft (4) and the second rotating shaft (6) are rotatably connected to the fixed cover (2) via the corresponding bearing grooves.
7. The real-time online thickness detection device according to claim 1 is characterized in that: A rubber pad is provided on the outer side of the conveying roller (8), and the rubber pad is a compressible and flexible object.
8. The real-time online thickness detection device according to claim 2 is characterized in that: The measuring device body (15) is composed of a Keyence color code sensor and a Keyence thickness measuring device.
9. The real-time online thickness detection device according to claim 1, characterized in that: A through slot communicating with the bearing slot is provided on the left side of the fixed cover (2), and the first rotating shaft (4) is rotatably connected to the fixed cover (2) via the through slot.
10. The real-time online thickness detection device according to claim 1, characterized in that: The second rotating shaft (6) is located directly above the first rotating shaft (4); the second rotating shaft (6) is located in the gap between the first rotating shafts (4) and is used to transport the raw material body (9).