PVB (polyvinyl butyral) film color mixing detection equipment
By using a threaded knob, a rubber fixing plate, and a motor-driven three-dimensional movement system in the PVB film color mixing detection equipment, the problem of inaccurate detection of uneven PVB film color was solved, achieving efficient and stable film color detection.
Patent Information
- Application Number
- CN202520336171.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-28
AI Technical Summary
In existing technologies, PVB films are prone to uneven coloring during the production process, leading to inaccurate detection and an inability to effectively remove inferior films.
A color mixing detection device for PVB film was designed. The film is fixed by a threaded knob and a rubber fixing plate. The color difference detector is driven to move in three-dimensional space by X-axis, Y-axis, and Z-axis motors and a hand-cranked pulley, so as to achieve precise positioning and detection of different positions of the film.
It improves the accuracy and comprehensiveness of color detection, prevents film movement or misalignment, ensures the stability and precision of detection, simplifies the operation process, and improves detection efficiency.
Smart Images
Figure CN223808427U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of film detection, especially to a PVB film color mixing detection equipment. BACKGROUND
[0002] PVB film color mixing refers to the phenomenon that the color of the film is uneven, does not match the standard color or abnormal color spots appear in the production process of the PVB film due to various reasons. PVB film, also known as polyvinyl butyral film, refers to the intermediate film made of polyvinyl butyral (PVB) as raw material. PVB film has high transparency and looks very clear, which can effectively ensure the lighting and visual effect of glass.
[0003] Currently, when PVB film is produced, its surface may appear uneven color, which needs to be detected to remove inferior PVB film.
[0004] Therefore, the existing problems are researched and improved, and a PVB film color mixing detection equipment is provided. The equipment has a reasonable structure design. By setting the threaded knob and the rubber fixing plate, the PVB film placed in the film placement area can be fixed to prevent the PVB film from moving or misplacing during color detection, further improving the accuracy of color detection. The purpose is to solve the problem and improve the practical value. SUMMARY
[0005] The utility model aims at solving the shortcomings in the prior art and provides a PVB film color mixing detection equipment.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a PVB film color mixing detection equipment, comprising a color detection platform, the upper surface of the color detection platform is provided with a film placement area, the bottom of the color detection platform is installed with a supporting column, the upper end of the color detection platform is connected with a threaded knob, the outer side of the threaded knob is provided with a rubber fixing plate, the upper surface of the color detection platform is installed with an X-axis fixed plate, the upper side of the X-axis fixed plate is installed with a Y-axis fixed plate, the top of the Y-axis fixed plate is provided with a Z-axis fixed plate, one side of the Z-axis fixed plate is provided with a color difference detector, and a sliding connection plate is arranged between the Y-axis fixed plate and the Z-axis fixed plate.
[0007] One end of the X-axis fixed plate is connected with an X-axis motor, a sliding connection block is installed between the X-axis fixed plate and the Y-axis fixed plate, an X-axis sliding groove is formed in the outer wall of the X-axis fixed plate, a Y-axis sliding groove is formed in the outer wall of the Y-axis fixed plate, a Y-axis motor is installed at one end of the Y-axis fixed plate, a Z-axis sliding groove is formed in the outer wall of the Z-axis fixed plate, a hand-operated pulley is installed at the top of the Z-axis fixed plate, and a side sliding block is connected between the color difference detector and the Z-axis fixed plate.
[0008] As a further description of the above technical solution:
[0009] The film placing area is formed in the surface of the color detection platform, the size of the film placing area is smaller than the size of the color detection platform, the support columns are fixedly installed at the bottom of the color detection platform, the number of the support columns is several, and the surface of the film placing area is provided with PVB films.
[0010] As a further description of the above technical solution:
[0011] The threaded knobs are threadedly connected above the color detection platform, the number of the threaded knobs is several and they are distributed around the film placing area, the rubber fixed plates are fixedly connected to the outer walls of the threaded knobs, the rubber fixed plates are circular in shape, and the color difference detector is arranged above the film placing area.
[0012] As a further description of the above technical solution:
[0013] The X-axis fixed plate is fixedly installed on the upper surface of the color detection platform, the X-axis motor is fixedly installed at one end of the X-axis fixed plate, the sliding connection block is slidingly connected in the X-axis sliding groove, the X-axis fixed plate is internally provided with a lead screw A, the X-axis motor is in transmission connection with the lead screw A, and the sliding connection block is in threaded connection with the lead screw A.
[0014] As a further description of the above technical solution:
[0015] The Y-axis fixed plate is slidingly connected to the upper end of the X-axis fixed plate through the sliding connection block, the Y-axis fixed plate is fixedly connected with the sliding connection block, the bottom of the sliding connection plate is slidingly connected with the Y-axis sliding groove, the Y-axis motor is fixedly installed at one end of the Y-axis fixed plate, the Y-axis fixed plate is internally provided with a lead screw B, the Y-axis motor is in transmission connection with the lead screw B, and the bottom of the sliding connection plate is in threaded connection with the lead screw B.
[0016] As a further description of the above technical solution:
[0017] The Z-axis fixed plate is slidably connected above the Y-axis fixed plate through a sliding connecting plate, the hand-cranked pulley is rotationally connected to the top of the Z-axis fixed plate, the color difference detector is slidably connected to one side of the Z-axis fixed plate through a side sliding block, the side sliding block is slidably connected with a Z-axis sliding groove, and the inside of the Z-axis fixed plate is provided with a lead screw C.
[0018] The utility model has the advantages of the following beneficial effects:
[0019] In the utility model, the X-axis fixed plate, the Y-axis fixed plate and the Z-axis fixed plate can be moved respectively by the X-axis motor, the Y-axis motor and the hand-cranked pulley, so that the color difference detector is moved in the three-dimensional space, thereby realizing color detection of different positions of the PVB film and improving the accuracy and comprehensiveness of color detection.
[0020] The PVB film placed in the film placing area can be fixed by the screw knob and the rubber fixed plate, so that movement or misplacement of the PVB film during color detection is prevented, and the accuracy of color detection is further improved. In addition, the device has simple structure and convenient operation, can be widely applied to the production and detection field of the PVB film, and has wide market prospect and application value. BRIEF DESCRIPTION OF DRAWINGS
[0021] Fig. 1 The utility model provides a kind of PVB film color mixed material detection equipment's overall structure schematic view;
[0022] Fig. 2 The utility model provides a kind of PVB film color mixed material detection equipment's X axis fixed plate's enlarged view;
[0023] Fig. 3 The utility model provides a kind of PVB film color mixed material detection equipment's A part's enlarged schematic view.
[0024] LEGEND:
[0025] 1, color detection platform;2, film placing area;3, support column;4, X-axis fixed plate;5, Y-axis fixed plate;6, Z-axis fixed plate;7, color difference detector;8, sliding connecting plate;9, X-axis motor;10, X-axis sliding groove;11, sliding connecting block;12, Y-axis sliding groove;13, Y-axis motor;14, Z-axis sliding groove;15, side sliding block;16, hand-cranked pulley;17, screw knob;18, rubber fixed plate. DETAILED DESCRIPTION
[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0027] In the description of the present application, it should be noted that the directions or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated to have a specific direction, to be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements inside. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.
[0028] With reference to Figs. 1-3 The present application provides an embodiment: a PVB film color mixing detection equipment, including color detection platform 1, the upper surface of color detection platform 1 is provided with film placement area 2, the bottom of color detection platform 1 is provided with support column 3, the upper end of color detection platform 1 is connected with screw knob 17, the outer side of screw knob 17 is provided with rubber fixing plate 18, the upper surface of color detection platform 1 is provided with X-axis fixed plate 4, the upper side of X-axis fixed plate 4 is provided with Y-axis fixed plate 5, the top of Y-axis fixed plate 5 is provided with Z-axis fixed plate 6, one side of Z-axis fixed plate 6 is provided with color difference detector 7, sliding connection plate 8 is arranged between Y-axis fixed plate 5 and Z-axis fixed plate 6;
[0029] One end of the X-axis fixed plate 4 is connected with an X-axis motor 9, sliding connecting blocks 11 are installed between the X-axis fixed plate 4 and a Y-axis fixed plate 5, an X-axis sliding groove 10 is formed in the outer wall of the X-axis fixed plate 4, a Y-axis sliding groove 12 is formed in the outer wall of the Y-axis fixed plate 5, a Y-axis motor 13 is installed at one end of the Y-axis fixed plate 5, a Z-axis sliding groove 14 is formed in the outer wall of a Z-axis fixed plate 6, a hand-operated pulley 16 is installed at the top of the Z-axis fixed plate 6, and a side sliding block 15 is connected between the color difference detector 7 and the Z-axis fixed plate 6.
[0030] In the utility model, the film placing area 2 is arranged on the surface of the color detection platform 1, the size of the film placing area 2 is less than the size of the color detection platform 1, the support column 3 is fixedly installed at the bottom of the color detection platform 1, the number of the support column 3 is several, and the surface of the film placing area 2 is provided with PVB films, so that the PVB films can be stable during detection, and the color detection accuracy is improved.
[0031] Further, the screw knobs 17 are arranged above the color detection platform 1, the number of the screw knobs 17 is several, and the screw knobs 17 are arranged around the film placing area 2, the rubber fixed plate 18 is fixedly connected to the outer wall of the screw knobs 17, the rubber fixed plate 18 is circular, the color difference detector 7 is arranged above the film placing area 2, the rubber fixed plate 18 can be tightly fixed around the PVB films by the screw knobs 17, the movement or deformation of the films during detection is effectively prevented, and the color detection stability and accuracy are further improved.
[0032] Specifically, the circular design of the rubber fixed plate 18 can better adapt to the shape of the PVB films, and ensure the uniformity and tightness of fixation.
[0033] Further, the X-axis fixed plate 4 is fixedly installed on the upper surface of the color detection platform 1, the X-axis motor 9 is fixedly installed on one end of the X-axis fixed plate 4, the sliding connection block 11 is slidingly connected in the X-axis sliding groove 10, and the inside of the X-axis fixed plate 4 is provided with a lead screw A, the X-axis motor 9 is in transmission connection with the lead screw A, the sliding connection block 11 is in threaded connection with the lead screw A, the X-axis motor 9 can drive the lead screw A to rotate, and then the sliding connection block 11 is slidingly driven in the X-axis sliding groove 10, so that the color difference detector 7 is accurately positioned and moved in the X-axis direction. This design not only improves the automation degree of the equipment, but also ensures the accuracy and stability of the color detection. At the same time, the threaded connection between the sliding connection block 11 and the lead screw A makes the movement process stable and controllable, further improving the detection accuracy and efficiency.
[0034] Further, the Y-axis fixed plate 5 is slidingly connected to the upper end of the X-axis fixed plate 4 through the sliding connection block 11, the Y-axis fixed plate 5 is fixedly connected to the sliding connection block 11, the bottom of the sliding connection plate 8 is slidingly connected to the Y-axis sliding groove 12, the Y-axis motor 13 is fixedly installed on one end of the Y-axis fixed plate 5, the inside of the Y-axis fixed plate 5 is provided with a lead screw B, the Y-axis motor 13 is in transmission connection with the lead screw B, the bottom of the sliding connection plate 8 is in threaded connection with the lead screw B, the Y-axis motor 13 can drive the lead screw B to rotate, and then the sliding connection plate 8 is slidingly driven in the Y-axis sliding groove 12, so that the color difference detector 7 is accurately positioned and moved in the Y-axis direction. This design not only further enhances the flexibility and automation degree of the equipment, but also ensures the comprehensive coverage of color detection in the two-dimensional plane, greatly improving the accuracy and efficiency of color detection. At the same time, the threaded connection between the sliding connection plate 8 and the lead screw B ensures the stability and controllability of the movement process, providing a strong guarantee for the accuracy and stability of color detection.
[0035] Further, the Z-axis fixed plate 6 is slidingly connected to the upper side of the Y-axis fixed plate 5 through the sliding connection plate 8, the hand-cranked pulley 16 is rotatably connected to the top of the Z-axis fixed plate 6, the color difference detector 7 is slidingly connected to one side of the Z-axis fixed plate 6 through the side sliding block 15, the side sliding block 15 is slidingly connected to the Z-axis sliding groove 14, the inside of the Z-axis fixed plate 6 is provided with a lead screw C, the hand-cranked pulley 16 is connected to the lead screw C, the side sliding block 15 is in threaded connection with the lead screw C, the hand-cranked pulley 16 can drive the lead screw C to rotate, and then the color difference detector 7 is accurately adjusted in the Z-axis direction. This design not only gives the equipment the ability to move in all directions in three-dimensional space, but also enables color detection to be flexible in three-dimensional space, further improving the flexibility and application range of color detection. At the same time, the threaded connection between the side sliding block 15 and the lead screw C ensures the stability and accuracy of the lifting process, providing more reliable technical support for color detection.
[0036] Working principle and its use process: in use, first, the PVB film to be detected is placed on the film placement area 2, then the rubber fixing plate 18 is fixed to the PVB film by rotating the threaded knob 17, preventing it from moving during detection.
[0037] Then, start the X-axis motor 9, the X-axis motor 9 drives the screw A to rotate, and then drives the sliding connecting block 11 to slide inside the X-axis sliding groove 10, realizing the movement of the Y-axis fixed plate 5 and the components above it in the X-axis direction. At the same time, by adjusting the Y-axis motor 13, the screw B can be driven to rotate, and then the sliding connecting plate 8 can be driven to slide inside the Y-axis sliding groove 12, realizing the movement of the Z-axis fixed plate 6 and the components above it in the Y-axis direction.
[0038] Finally, by rotating the hand-operated pulley 16, the screw C can be driven to rotate, and then the side sliding block 15 can be driven to slide inside the Z-axis sliding groove 14, realizing the movement of the color difference detector 7 in the Z-axis direction. Through the movement of three directions, the color difference detector 7 can be accurately positioned to any position of the PVB film for color detection. After detection, the color difference detector 7 can be reset for the next detection. The utility model has the advantages of simple structure, convenient operation, high detection precision, etc., which can effectively improve the detection efficiency and quality of PVB film color mixing.
[0039] Finally, it should be pointed out that: the above only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A PVB film color mixing detection device, comprising a color detection platform (1), characterized in that: The upper surface of the color detection platform (1) is provided with a film placing area (2), the bottom of the color detection platform (1) is provided with supporting columns (3), the upper end of the color detection platform (1) is connected with screw knobs (17), the outer side of the screw knobs (17) is provided with rubber fixing plates (18), the upper surface of the color detection platform (1) is provided with an X-axis fixing plate (4), the upper side of the X-axis fixing plate (4) is provided with a Y-axis fixing plate (5), the top of the Y-axis fixing plate (5) is provided with a Z-axis fixing plate (6), one side of the Z-axis fixing plate (6) is provided with a color difference detector (7), and the Y-axis fixing plate (5) and the Z-axis fixing plate (6) are provided with sliding connecting plates (8) therebetween. One end of the X-axis fixing plate (4) is connected with an X-axis motor (9), the X-axis fixing plate (4) and the Y-axis fixing plate (5) are provided with sliding connecting blocks (11) therebetween, X-axis sliding grooves (10) are formed in the outer wall of the X-axis fixing plate (4), Y-axis sliding grooves (12) are formed in the outer wall of the Y-axis fixing plate (5), one end of the Y-axis fixing plate (5) is provided with a Y-axis motor (13), Z-axis sliding grooves (14) are formed in the outer wall of the Z-axis fixing plate (6), a hand-operated pulley (16) is arranged on the top of the Z-axis fixing plate (6), and the color difference detector (7) and the Z-axis fixing plate (6) are connected with side sliding blocks (15) therebetween.
2. The PVB film color mixing detection device according to claim 1, characterized in that: The film placing area (2) is formed in the surface of the color detection platform (1), the size of the film placing area (2) is smaller than that of the color detection platform (1), the supporting columns (3) are fixedly installed at the bottom of the color detection platform (1), the number of the supporting columns (3) is several, and the surface of the film placing area (2) is provided with PVB films.
3. The PVB film color mixing detection device according to claim 1, characterized in that: The screw knobs (17) are threadedly connected above the color detection platform (1), the number of the screw knobs (17) is several, which are distributed around the film placing area (2), the rubber fixing plates (18) are fixedly connected to the outer walls of the screw knobs (17), the rubber fixing plates (18) are circular in shape, and the color difference detector (7) is arranged above the film placing area (2).
4. The PVB film color mixing detection device according to claim 1, characterized in that: The X-axis fixing plate (4) is fixedly installed on the upper surface of the color detection platform (1), the X-axis motor (9) is fixedly installed at one end of the X-axis fixing plate (4), the sliding connecting block (11) is slidingly connected in the X-axis sliding groove (10), a lead screw A is arranged in the X-axis fixing plate (4), the X-axis motor (9) is in transmission connection with the lead screw A, and the sliding connecting block (11) is in threaded connection with the lead screw A.
5. The PVB film color mixing detection device according to claim 1, characterized in that: The Y-axis fixed plate (5) is slidably connected to the upper end of the X-axis fixed plate (4) through a sliding connecting block (11), the Y-axis fixed plate (5) is fixedly connected with the sliding connecting block (11), the bottom of the sliding connecting plate (8) is slidably connected with a Y-axis sliding groove (12), the Y-axis motor (13) is fixedly installed at one end of the Y-axis fixed plate (5), the Y-axis fixed plate (5) is internally provided with a lead screw B, the Y-axis motor (13) is drivingly connected with the lead screw B, and the bottom of the sliding connecting plate (8) is threadedly connected with the lead screw B.
6. The PVB film color mixing detection device according to claim 1, characterized in that: The Z-axis fixed plate (6) is slidably connected above the Y-axis fixed plate (5) through the sliding connecting plate (8), the hand-operated pulley (16) is rotatably connected to the top of the Z-axis fixed plate (6), the color difference detector (7) is slidably connected to one side of the Z-axis fixed plate (6) through a side sliding block (15), the side sliding block (15) is slidably connected with a Z-axis sliding groove (14), the Z-axis fixed plate (6) is internally provided with a lead screw C, the hand-operated pulley (16) is connected with the lead screw C, and the side sliding block (15) is threadedly connected with the lead screw C.