Detection device for FFC (Flexible Flat Cable) hot melt film
By designing the FFC hot melt film detection device, the film is kept tight by using the support roller and the rotating roller, and combined with the infrared distance sensor for detection, the problem of low detection efficiency in the prior art is solved, and high-precision and high-efficiency film detection is achieved.
Patent Information
- Application Number
- CN202421835640.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The prior art has low efficiency when detecting the flatness and thickness of FFC hot melt films, and cannot quickly complete the detection, which affects production efficiency.
A detection device for FFC hot melt film is designed, including a box, a fixing frame, a pressing frame, a rotating roller, a movable rod, a fixed plate and an infrared distance sensor. By combining the support roller and the rotating roller, the film is pressed down and kept tight, allowing for high-precision detection. The infrared distance sensor is used to detect the distance between the film and the mounting block, achieving rapid detection of the flatness and thickness of the film.
It improves the detection accuracy and efficiency of FFC hot melt film, can quickly detect the flatness and thickness of the film, and improves the production detection efficiency.
Smart Images
Figure CN222671006U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of FFC hot-melt film detection, in particular to a FFC hot-melt film detection device. Background Art
[0002] Hot melt film is a polymer film, which is generally made by hot pressing, spraying, coating and other processes. It has good softness, ductility and plasticity, and can be made into film materials of different colors, thicknesses and textures according to needs. FFC hot melt film is a kind of hot melt film.
[0003] At present, after the production of FFC hot melt film is completed, the flatness of the film needs to be tested. Most of the existing manual handheld distance measuring instruments are used for testing. Due to the large width of FFC hot melt film, the manual detection efficiency is low, and the thickness of FFC hot melt film cannot be quickly detected, which affects the production detection efficiency of FFC hot melt film. Utility Model Content
[0004] The purpose of the utility model is to provide a detection device for FFC hot-melt film to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a FFC hot melt film detection device, comprising a box, a fixing frame located at the top of the box, and a mounting block located at the middle position of the top of the box, wherein the fixing frame comprises:
[0006] Support rollers are arranged on both sides of the fixed frame, and a rotating shaft 1 is arranged inside the two sets of support rollers;
[0007] A compression frame is arranged on both sides of the interior of the box;
[0008] A rotating roller is arranged inside the pressing frame, and a second rotating shaft is arranged inside the rotating roller;
[0009] Movable rods are arranged at both ends of the top of the pressing frame, and a fixing plate is arranged on the top of the movable rods;
[0010] A spring is arranged at the bottom end of the outer side of the movable rod.
[0011] Preferably, both ends of the box body are provided with empty slots, and both sides of the two groups of empty slots are provided with sealing doors.
[0012] Preferably, a plurality of infrared distance sensors are arranged at the bottom of the mounting block, material ports are arranged at the tops of both sides of the box body, guide rollers are arranged at the bottom ends of the two groups of material ports, and a cooling fan is arranged at the bottom of one side of the box body.
[0013] Preferably, bearings are provided on both sides of the bottom of both ends of the fixing frame, and both ends of the rotating shaft 1 penetrate into the bearings, and the rotating shaft 1 is rotatably connected to the fixing frame through the bearings.
[0014] Preferably, mounting holes are provided inside the supporting roller and the rotating roller, the supporting roller is detachably connected to the first rotating shaft through the mounting hole, and the rotating roller is detachably connected to the second rotating shaft through the mounting hole.
[0015] Preferably, bearings are provided at both ends of the pressing frame, and both ends of the second rotating shaft penetrate into the bearings, and the second rotating shaft is rotatably connected to the pressing frame through the bearings.
[0016] Preferably, movable holes are provided at both ends of the top of the box body, the movable rod is movably connected to the box body through the movable holes, and the fixed plate is fixedly connected to the clamping frame through the movable rod.
[0017] Preferably, a rotating hole is provided on one side of the sealing door, mounting shafts are provided at both ends of the hollow groove, and the mounting shafts penetrate into the rotating hole, and a handle is provided on one side of one end of the sealing door.
[0018] Preferably, a mounting hole is provided on the top of the box body, the mounting block is detachably connected to the box body through the mounting hole, and a display screen is provided on the top of the mounting block.
[0019] Preferably, an air inlet is provided on one side of the box body at the position of the air cooler, and supporting legs are provided at the four corners of the bottom of the box body.
[0020] Compared with the prior art, the beneficial effects of the utility model are:
[0021] The utility model can press down the films on both sides of the fixing frame through the pressing frame, the rotating roller, the movable rod, the fixing plate and the spring, and can support the film inside the fixing frame through the supporting roller, so that the film inside the fixing frame is kept taut, which is convenient for higher detection accuracy of the film, and the infrared distance sensor at the bottom of the mounting block can detect the distance between the film and the mounting block, so that the flatness of the film can be detected according to the change of the detection distance, thereby improving the detection efficiency of the detection device for the film. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0023] Figure 1 It is a structural schematic diagram of the utility model.
[0024] Figure 2 It is a cross-sectional view of the utility model.
[0025] Figure 3 It is a schematic diagram of the internal structure of the utility model.
[0026] In the figure: 1, box body; 101, empty slot; 102, sealing door; 2, fixed frame; 201, support roller; 202, rotating shaft 1; 203, pressing frame; 204, rotating roller; 205, rotating shaft 2; 206, movable rod; 207, fixed plate; 208, spring; 3, mounting block; 301, infrared distance sensor; 302, material port; 303, guide roller; 304, air cooler. DETAILED DESCRIPTION
[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] 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.
[0031] See also Figure 1-3 The utility model provides an FFC hot melt film detection device embodiment: an FFC hot melt film detection device, comprising a box body 1, a fixing frame 2 located at the top of the box body 1, and a mounting block 3 located at the middle position of the top of the box body 1, the fixing frame 2 comprises: support rollers 201 arranged on both sides of the fixing frame 2, and the two sets of support rollers 201 are both provided with a rotating shaft 202 inside, and the support rollers 201 and the fixing frame 2 can rotate through the rotating shaft 202 and the bearing; a pressing frame 2 arranged on both sides of the box body 1 03; a rotating roller 204 is arranged inside the pressing frame 203, and a rotating shaft 205 is arranged inside the rotating roller 204, and the rotating roller 204 and the pressing frame 203 can rotate through the rotating shaft 205 and the bearing; a movable rod 206 is arranged at both ends of the top of the pressing frame 203, and a fixed plate 207 is arranged on the top of the movable rod 206; a spring 208 is arranged at the bottom end of the outer side of the movable rod 206, and an elastic force is applied to the pressing frame 203 through the spring 208, which can press down the film located on both sides of the fixed frame 2.
[0032] Please refer to Figure 1 and Figure 3, both ends of the box body 1 are provided with empty grooves 101, and both sides of the two groups of empty grooves 101 are provided with sealing doors 102, which can seal the two ends of the box body 1, and multiple groups of infrared distance sensors 301 are provided at the bottom of the mounting block 3, which can detect the distance between the film and the mounting block 3, so as to facilitate the detection of the flatness of the film, and the tops of both sides of the box body 1 are provided with material ports 302, and the bottoms of the two groups of material ports 302 are provided with guide rollers 303, which can transport the film to prevent the material ports 302 from causing damage to the film. A cooling fan 304 is provided at the bottom of one side of the box body 1, which can cool the inside of the box body 1 to prevent the film from being deformed by high temperature.
[0033] Please refer to Figure 2 and Figure 3 , bearings are provided on both sides of the bottom of both ends of the fixed frame 2, and both ends of the rotating shaft 1 202 are penetrated into the bearings, the rotating shaft 1 202 is rotatably connected with the fixed frame 2 through the bearings, so that the supporting roller 201 can rotate, and the rotating shaft 1 202 and the fixed frame 2 can rotate through the bearings, and the insides of the supporting roller 201 and the rotating roller 204 are both provided with mounting holes, and the supporting roller 201 is detachably connected to the rotating shaft 1 202 through the mounting holes, so that the supporting roller 201 can be installed on the outside of the rotating shaft 1 202, and the rotating roller 204 is detachably connected to the rotating shaft 2 205 through the mounting holes, so that the rotating roller 204 can be installed on the rotating shaft 2 20 5, bearings are provided at both ends of the clamping frame 203, and both ends of the rotating shaft 205 are penetrated into the bearings, the rotating shaft 205 is rotatably connected with the clamping frame 203 through the bearings, the rotating shaft 205 and the clamping frame 203 can be rotated through the bearings, and the rotating roller 204 can be rotated, and movable holes are provided at both ends of both sides of the top of the box body 1, and the movable rod 206 is movably connected with the box body 1 through the movable holes, and the movable rod 206 and the box body 1 can be moved through the movable holes, and the fixed plate 207 is fixedly connected with the clamping frame 203 through the movable rod 206, and the top of the movable rod 206 can be limited by the fixed plate 207.
[0034] Please refer to Figure 1 and Figure 3A rotating hole is provided on one side of the sealed door 102, and mounting shafts are provided at both ends of the empty slot 101, and the mounting shafts pass through the rotating hole. A handle is provided on one side of one end of the sealed door 102, which is convenient for opening and closing the sealed door 102, so that the box body 1 can be sealed and the film can be arranged. A mounting hole is provided on the top of the box body 1, and the mounting block 3 is detachably connected to the box body 1 through the mounting hole, so that the mounting block 3 can be installed on the top of the box body 1. A display screen is provided on the top of the mounting block 3 for displaying the detection data. An air inlet is provided on one side of the box body 1 at the position of the air cooler 304, which can deliver cold air to the interior of the box body 1 to cool down the box body 1 and prevent the film from being deformed by high temperature. Support legs are provided at the four corners of the bottom of the box body 1.
[0035] Working principle: Before using the utility model, the sealing door 102 is opened, and the film is transported from a group of material ports 302 to the inside of the box body 1, passes through the bottom of the rotating roller 204, passes through the inside of the fixed frame 2, and finally is transported out from another group of material ports 302, and then the sealing door 102 is closed. When in use, the power is turned on, and the movable rod 206 and the box body 1 can be moved through the movable hole, and an elastic force is applied to the pressing frame 203 through the spring 208, so that the two groups of rotating rollers 204 can press down the films on both sides of the fixed frame 2, and the two groups of supporting rollers 201 can support the film horizontally inside the fixed frame 2, and the two groups of rotating rollers 204 can be used to press the film horizontally inside the fixed frame 2. The downward pressure keeps the film inside the fixed frame 2 taut, the supporting roller 201 and the fixed frame 2 can be rotated by the rotating shaft 1 202 and the bearing, the rotating roller 204 and the pressing frame 203 can be rotated by the rotating shaft 205 and the bearing, the film can be protected and conveyed by the rotation of the supporting roller 201, the rotating roller 204 and the guide roller 303, and the multiple groups of infrared distance sensors 301 evenly arranged at the bottom of the mounting block 3 can detect the distance between the mounting block 3 and a straight line of the film, thereby realizing the detection of the thickness change of the film, and the flatness of the film can be quickly detected, thereby improving the detection efficiency of the detection device for the film.
[0036] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.
Claims
1. A detection device for FFC hot melt film, characterized in that: The invention comprises a box body (1), a fixing frame (2) located at the top of the box body (1), and a mounting block (3) located at the middle position of the top of the box body (1), wherein the fixing frame (2) comprises: Support rollers (201) are arranged on both sides of the fixed frame (2), and a rotating shaft (202) is arranged inside the two sets of support rollers (201); A compression frame (203) arranged on both sides of the interior of the box body (1); A rotating roller (204) is arranged inside the pressing frame (203), and a second rotating shaft (205) is arranged inside the rotating roller (204); Movable rods (206) are arranged at both ends of the top of the pressing frame (203), and a fixing plate (207) is arranged on the top of the movable rods (206); A spring (208) is arranged at the bottom end of the outer side of the movable rod (206).
2. The FFC hot melt film detection device according to claim 1, characterized in that: Both ends of the box body (1) are provided with empty slots (101), and both sides of the two groups of empty slots (101) are provided with sealing doors (102).
3. The FFC hot melt film detection device according to claim 1, characterized in that: A plurality of groups of infrared distance sensors (301) are arranged at the bottom of the mounting block (3), material ports (302) are arranged at the tops of both sides of the box body (1), guide rollers (303) are arranged at the bottom ends of the two groups of material ports (302), and a cooling fan (304) is arranged at the bottom of one side of the box body (1).
4. The FFC hot melt film detection device according to claim 1, characterized in that: Bearings are provided on both sides of the bottom of both ends of the fixing frame (2), and both ends of the rotating shaft (202) penetrate into the bearings. The rotating shaft (202) is rotatably connected to the fixing frame (2) via the bearings.
5. The FFC hot melt film detection device according to claim 1, characterized in that: The support roller (201) and the rotating roller (204) are both provided with mounting holes inside, the support roller (201) is detachably connected to the rotating shaft 1 (202) through the mounting hole, and the rotating roller (204) is detachably connected to the rotating shaft 2 (205) through the mounting hole.
6. The FFC hot melt film detection device according to claim 1, characterized in that: Both ends of the clamping frame (203) are provided with bearings, and both ends of the second rotating shaft (205) penetrate into the bearings. The second rotating shaft (205) is rotatably connected to the clamping frame (203) via the bearings.
7. The FFC hot melt film detection device according to claim 1, characterized in that: Both ends of the top of the box body (1) are provided with movable holes, the movable rod (206) is movably connected to the box body (1) through the movable holes, and the fixed plate (207) is fixedly connected to the pressing frame (203) through the movable rod (206).
8. The FFC hot melt film detection device according to claim 2, characterized in that: A rotating hole is provided on one side of the sealed door (102), mounting shafts are provided at both ends of the hollow slot (101), and the mounting shafts penetrate into the rotating hole, and a handle is provided on one side of one end of the sealed door (102).
9. The FFC hot melt film detection device according to claim 3, characterized in that: The top of the box body (1) is provided with a mounting hole, the mounting block (3) is detachably connected to the box body (1) via the mounting hole, and the top of the mounting block (3) is provided with a display screen.
10. The FFC hot melt film detection device according to claim 3, characterized in that: An air inlet is provided on one side of the box body (1) at the position of the air cooler (304), and support legs are provided at the four corners of the bottom of the box body (1).