Conductive film detection tool
By using springs and adjustment screws in the conductive film detection tooling to achieve flattening and down-pressure of the film, combined with close-up photo detection of the elevator and the camera, the flatness and accuracy problems in the conductive film detection are solved, and the accuracy of the detection results is improved .
Patent Information
- Application Number
- CN202420353862.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-27
AI Technical Summary
The existing conductive film detection tool cannot ensure the flatness of the conductive film, resulting in errors in the detection results and the lifting and lowering operation cannot be performed, resulting in errors easily during long-distance detection.
A conductive film detection tool is designed including a table mechanism, a retracting and retracting mechanism and a detection mechanism. The film is flat and down-pressed by setting the spring at the top of the diaphragm shaft to avoid wrinkles and ruptures. It is also used to perform the film using a lift and a camera. Close-up photo inspection to ensure accurate inspection.
The leveling detection of the conductive film is realized, which avoids errors in the detection results, and improves the accuracy of the detection through close-up photography, ensuring the production quality of the conductive film.
Smart Images
Figure CN222144897U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of conductive film detection, in particular to a conductive film detection tool. Background Art
[0002] Conductive film is a polymer material with metal plated on the surface. It is widely used in lithium-ion batteries, mainly as a battery current collector in lithium-ion batteries.
[0003] As disclosed in the authorization announcement number CN219284209U, a conductive film pinhole size detection tool is disclosed, which relates to the field of conductive film production technology; it includes a light box, a glass cover, a light-emitting body and a pinhole detection component; the top of the light box is provided with an opening, the glass cover covers the opening of the light box, the light-emitting body is installed inside the light box, the light of the light-emitting body is emitted outward through the glass cover, and the conductive film to be detected is closely attached to the upper surface of the glass cover and translates; the pinhole detection component includes a sliding frame and a plurality of camera film groups arranged side by side on the sliding frame, and the sliding frame is slidably installed on the light box along the direction of translation of the conductive film; the beneficial effect of the utility model is that it can efficiently detect pinholes on the conductive film, thereby ensuring the production quality of the conductive film.
[0004] However, the detection tooling mentioned in the patent cannot make the conductive film flat, which may cause wrinkles in the conductive film and make the detection result erroneous. At the same time, it cannot be raised or lowered during detection, which is prone to errors in long-distance detection of conductive films with many details. Utility Model Content
[0005] The purpose of the utility model is to provide a conductive film detection tool to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A conductive film detection tool comprises a table mechanism, a retractable mechanism and a detection mechanism, wherein the retractable mechanism is located on both sides of the top of the table mechanism, and the detection mechanism is located in the middle of the top of the table mechanism. The table mechanism comprises a workbench, which is fixedly mounted on the top of a leg, a bracket is fixedly mounted on the lower side of the leg, and the bottom end of the leg is fixedly mounted on the top of a pad.
[0008] Preferably, the retracting and releasing mechanism includes a film placing frame, a film collecting frame, a film pressing frame and an adjusting screw, the bottom end of the film placing frame is fixedly mounted on the front side of the top end of the workbench, the top end of the film placing frame is movably mounted with a film placing shaft, and the film placing shaft is fixedly mounted with a first limiting disk.
[0009] Preferably, the bottom end of the film collecting rack is fixedly mounted on the rear side of the top of the workbench, a rotating machine is fixedly mounted on the upper left end of the film collecting rack, a film collecting shaft is movably mounted on the top of the film collecting rack, and a second limiting disk is fixedly mounted on the film collecting shaft.
[0010] Preferably, the bottom end of the film pressing frame is fixedly installed in the middle of the top of the workbench, a slide groove is opened in the film pressing frame, a film pressing shaft is movably installed in the slide groove, a spring is fixedly installed on the top of the film pressing shaft, the adjusting screw passes through the top of the film pressing frame and is movably installed on the top of the spring, and clamping plates are fixedly installed at both ends of the film pressing shaft.
[0011] Preferably, the detection mechanism comprises a support plate and a support block, wherein the support plate is fixedly installed in the middle of the top of the workbench, a lift is fixedly installed inside the support plate, a lift rod is fixedly installed on the top of the support plate, and a support block is fixedly installed on the top of the lift rod.
[0012] Preferably, cameras are fixedly installed on the front and rear sides of the bottom of the support block, a high-brightness light is fixedly installed in the middle of the bottom of the support block, an equipment box is fixedly installed on the top of the support block, a camera module is fixedly installed in the equipment box, and a lighting box is fixedly installed on the left side of the top of the support block, and a lighting module is fixedly installed in the lighting box.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. A conductive film detection tool is provided with a spring fixedly installed on the top of a film pressing shaft, and an adjusting screw is penetrated through the top of a film pressing frame and movably installed on the top of the spring. The adjusting screw is turned and pressed down to drive the spring to press down the film pressing shaft, so that the conductive film can be flattened when pressed down, and the contractility of the spring ensures that the sliding of the conductive film at the bottom is not affected when pressed down, thereby preventing the film from being wrinkled and ruptured.
[0015] 2. This conductive film detection tooling can drive the lifting rod to move up and down by setting a lift, so that the support block drives the camera to move up and down, so that the camera can be controlled to take close-range photos during detection, making the detection more accurate. At the same time, the film collection shaft can be driven by the rotating machine to rotate for automatic winding. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the detection mechanism of the utility model;
[0018] Figure 3 It is a plan view of the detection mechanism of the utility model;
[0019] Figure 4 For this utility model Figure 1 A magnified schematic diagram of center A.
[0020] In the figure: 101, table mechanism; 102, retracting and releasing mechanism; 103, detection mechanism; 104, workbench; 105, supporting leg; 106, bracket; 201, pad; 202, film placing rack; 203, film placing shaft; 204, first limiting plate; 205, film collecting rack; 206, turning machine; 301, film collecting shaft; 302, second limiting plate; 303, film pressing rack; 304, slide; 305, film pressing shaft; 306, spring; 401, adjusting screw; 402, clamping plate; 403, supporting plate; 404, lifting machine; 405, lifting rod; 406, supporting block; 501, camera; 502, high brightness lamp; 503, equipment box; 504, camera module; 505, lighting box; 506, lighting module. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:
[0023] A conductive film detection tool comprises a table mechanism 101, a retractable mechanism 102 and a detection mechanism 103, wherein the retractable mechanism 102 is located on both sides of the top of the table mechanism 101, and the detection mechanism 103 is located in the middle of the top of the table mechanism 101. The table mechanism 101 comprises a workbench 104, wherein the workbench 104 is fixedly mounted on the top of a leg 105, a bracket 106 is fixedly mounted on the lower side of the leg 105, and the bottom end of the leg 105 is fixedly mounted on the top of a pad 201.
[0024] Through the above scheme, the tooling can be supported and kept stable by setting up legs, brackets and pads. The tooling can prevent the film from wrinkling during detection and causing erroneous detection results by pressing the film down on the workbench. During detection, the camera can be controlled to take close-up photos for detection, making the detection more accurate. At the same time, the work of placing and collecting the film can be automatically completed during detection.
[0025] In this embodiment, preferably, the retracting and releasing mechanism 102 includes a film placing frame 202, a film collecting frame 205, a film pressing frame 303 and an adjusting screw 401, the bottom end of the film placing frame 202 is fixedly mounted on the front side of the top end of the workbench 104, the top end of the film placing frame 202 is movably mounted with a film placing shaft 203, and the film placing shaft 203 is fixedly mounted with a first limiting disk 204.
[0026] According to the above scheme, the coil with the conductive film can be placed and the film can be laid by setting the film laying shaft to rotate, and the coil can be limited by the first limiting disk to prevent it from rubbing against the film laying frame.
[0027] In this embodiment, preferably, the bottom end of the film collecting rack 205 is fixedly installed on the rear side of the top end of the workbench 104, a rotating machine 206 is fixedly installed on the upper left end of the film collecting rack 205, a film collecting shaft 301 is movably installed on the top end of the film collecting rack 205, and a second limiting plate 302 is fixedly installed on the film collecting shaft 301.
[0028] According to the above scheme, the conductive film after inspection can be rolled up by setting a rotating machine to rotate and drive the film collection shaft to rotate, and the roll is limited by the second limiting disk to prevent friction with the film collection frame during rotation.
[0029] In this embodiment, preferably, the bottom end of the film pressing frame 303 is fixedly installed in the middle of the top of the workbench 104, and a slide groove 304 is opened in the film pressing frame 303. A film pressing shaft 305 is movably installed in the slide groove 304, and a spring 306 is fixedly installed on the top of the film pressing shaft 305. The adjusting screw 401 passes through the top of the film pressing frame 303 and is movably installed on the top of the spring 306. The film pressing shaft 305 has clamping plates 402 fixedly installed at both ends.
[0030] Through the above scheme, a spring is fixedly installed on the top of the film pressing shaft, and an adjusting screw passes through the top of the film pressing frame and is movably installed on the top of the spring. When the adjusting screw is turned and pressed down, the spring can be pressed down to press the film pressing shaft downward. When pressed down, the conductive film can be made flat, and the contractility of the spring can ensure that the sliding of the conductive film at the bottom is not affected when pressed down, thereby avoiding wrinkles in the film and preventing the film from rupturing.
[0031] In this embodiment, preferably, the detection mechanism 103 includes a support plate 403 and a support block 406, the support plate 403 is fixedly installed in the middle of the top of the workbench 104, a lift 404 is fixedly installed inside the support plate 403, a lifting rod 405 is fixedly installed on the top of the support plate 403, and a support block 406 is fixedly installed on the top of the lifting rod 405.
[0032] Through the above solution, the lifting rod can be driven to move up and down by setting a lift, so that the support block drives the camera to move up and down.
[0033] In this embodiment, preferably, cameras 501 are fixedly installed on the front and rear sides of the bottom of the support block 406, a high-brightness light 502 is fixedly installed in the middle of the bottom of the support block 406, an equipment box 503 is fixedly installed on the top of the support block 406, a camera module 504 is fixedly installed in the equipment box 503, a lighting box 505 is fixedly installed on the left side of the top of the support block 406, and a lighting module 506 is fixedly installed in the lighting box 505.
[0034] Through the above scheme, the brightness of the conductive film can be increased by setting the lighting module to control the high-brightness light for lighting, so that the detection can be carried out without blind spots. The camera module is used to control the camera to take pictures of the conductive film, and the photographed data can be compared and analyzed to complete the detection of the conductive film.
[0035] When a conductive film detection tool of the present embodiment is in use, the user places the coil of material through the film placing shaft 203 on the film placing rack 202, and then passes the conductive film through the bottom end of the film pressing shaft 305 and rolls it onto the film collecting shaft 301. During detection, the rotating machine 206 is started to make the conductive film slide on the bottom end of the film pressing shaft 305, and the spring 306 is pressed down by turning the adjusting screw 401 to press the film pressing shaft 305 down onto the workbench 104, so that the film can remain flat and not wrinkled when sliding. At the same time, when the film slides, the lighting module 506 controls the high-brightness lamp 502 for lighting, and the camera module 504 controls the camera 501 to take pictures for comparison and detection. When the conductive film has many details, the lifting rod 405 can be controlled to rise and fall by the lifting machine 404, so that the camera 501 can take a close-up picture of the conductive film for detection, so as to avoid errors in the detection result due to missed shots or unclear details.
[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A conductive film detection tool, characterized in that: The invention comprises a table mechanism (101), a retractable mechanism (102) and a detection mechanism (103); the retractable mechanism (102) is located at both sides of the top of the table mechanism (101); the detection mechanism (103) is located in the middle of the top of the table mechanism (101); the table mechanism (101) comprises a workbench (104); the workbench (104) is fixedly mounted on the top of a leg (105); a bracket (106) is fixedly mounted on the lower side of the leg (105); and the bottom end of the leg (105) is fixedly mounted on the top of a pad (201).
2. A conductive film detection tool according to claim 1, characterized in that: The retracting and releasing mechanism (102) comprises a film placing frame (202), a film collecting frame (205), a film pressing frame (303) and an adjusting screw (401); the bottom end of the film placing frame (202) is fixedly mounted on the front side of the top end of the workbench (104); a film placing shaft (203) is movably mounted on the top end of the film placing frame (202); and a first limiting plate (204) is fixedly mounted on the film placing shaft (203).
3. A conductive film detection tool according to claim 2, characterized in that: The bottom end of the film collecting frame (205) is fixedly mounted on the rear side of the top end of the workbench (104); a rotating machine (206) is fixedly mounted on the upper left end of the film collecting frame (205); a film collecting shaft (301) is movably mounted on the top end of the film collecting frame (205); and a second limiting plate (302) is fixedly mounted on the film collecting shaft (301).
4. A conductive film detection tool according to claim 3, characterized in that: The bottom end of the film pressing frame (303) is fixedly installed in the middle of the top of the workbench (104), and a slide groove (304) is opened in the film pressing frame (303). A film pressing shaft (305) is movably installed in the slide groove (304), and a spring (306) is fixedly installed on the top of the film pressing shaft (305). The adjusting screw (401) passes through the top of the film pressing frame (303) and is movably installed on the top of the spring (306). The two ends of the film pressing shaft (305) are fixedly installed with clamping plates (402).
5. The conductive film detection tool according to claim 1, characterized in that: The detection mechanism (103) comprises a support plate (403) and a support block (406); the support plate (403) is fixedly mounted in the middle of the top end of the workbench (104); a lift (404) is fixedly mounted inside the support plate (403); a lift rod (405) is fixedly mounted on the top end of the support plate (403); and a support block (406) is fixedly mounted on the top end of the lift rod (405).
6. A conductive film detection tool according to claim 5, characterized in that: Cameras (501) are fixedly mounted on the front and rear sides of the bottom of the support block (406); a high-brightness lamp (502) is fixedly mounted in the middle of the bottom of the support block (406); an equipment box (503) is fixedly mounted on the top of the support block (406); a camera module (504) is fixedly mounted in the equipment box (503); a lighting box (505) is fixedly mounted on the left side of the top of the support block (406); a lighting module (506) is fixedly mounted in the lighting box (505).