A film transfer device

Abstract

The utility model relates to thin film transportation equipment technical field especially, is thin film transfer device, including transfer frame and outer ring take mechanism, transfer frame is used for the installation of outer ring take mechanism and is used for the connection of rotation power spare, outer ring take mechanism includes a plurality of outer ring takes subassembly, and the side of outer ring takes subassembly and its corresponding transfer frame is connected, and outer ring takes subassembly includes outer ring drive part, outer ring push -and -pull transmission group, outer ring mounting seat and outer ring sucking disc, outer ring drive part and outer ring transfer frame fixed connection, and the output end of outer ring drive part is connected through outer ring push -and -pull transmission group and outer ring mounting seat transmission, and outer ring mounting seat and outer ring transfer frame rotatory connection, and outer ring sucking disc and outer ring mounting seat fixed connection, and the overturning action of outer ring sucking disc is realized through single outer ring drive part cooperation outer ring push -and -pull transmission group, and the traditional double cylinder structure is replaced, and the equipment weight is significantly lightened, and the occupied space is reduced, and the space utilization is improved.

Description

Technical Field

[0001] This utility model relates to the field of film transport equipment technology, and in particular to a film transfer device. Background Technology

[0002] In the production or processing of films, it is often necessary to transfer and position the films. Existing technologies mostly employ a vertically moving suction cup structure to pick up and release the film. To improve operational stability, two cylinders are usually placed on one side to jointly drive the suction cup movement, resulting in a complex overall structure, heavy load capacity, large space occupation, and poor adaptability in space-constrained applications. Furthermore, the fixed suction cup layout is difficult to adapt to the transfer requirements of films of different sizes, limiting the versatility and flexibility of the equipment. Utility Model Content

[0003] The technical problem to be solved by this utility model is: in order to overcome the problem that the existing technology mostly uses a suction cup structure that moves vertically up and down to achieve the suction and release of film, and in order to improve the operational stability, two cylinders are usually set on one side to drive the suction cup to move together, which leads to a complex overall structure, heavy load, large space occupation, and poor adaptability in space-constrained application scenarios, so as to provide a film transfer device.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a film transfer device, including a transfer frame and an outer ring intake mechanism; The transfer frame is used for mounting the outer ring intake mechanism and for connecting the transfer power components; The outer ring acquisition mechanism includes several outer ring acquisition components, each corresponding to a side of the transfer frame. Each outer ring acquisition component is connected to the side of its corresponding transfer frame. Each outer ring acquisition component includes an outer ring drive, an outer ring push-pull transmission assembly, an outer ring mounting base, and an outer ring suction cup. The outer ring drive is fixedly connected to the outer ring transfer frame. The output end of the outer ring drive is driven by the outer ring push-pull transmission assembly and the outer ring mounting base. The outer ring mounting base is rotatably connected to the outer ring transfer frame. The outer ring suction cup is fixedly connected to the outer ring mounting base. The outer ring drive provides power for the rotation of the outer ring suction cup. The rotation of the outer ring suction cup is achieved by a single outer ring drive in conjunction with the outer ring push-pull transmission assembly, replacing the traditional dual-cylinder structure, significantly reducing equipment weight, minimizing space occupation, and improving space utilization. The outer ring acquisition mechanism and the inner ring acquisition mechanism can work independently or collaboratively to achieve efficient acquisition and release of films of different sizes, improving equipment versatility. In the initial state, the outer suction cups are arranged at an angle to the horizontal plane.

[0005] To address the issue of ensuring the reliability and stability of the push-pull action in the transmission structure, the system further includes an outer ring push-pull transmission assembly comprising an outer ring push-pull rod and an outer ring support. The output end of the outer ring drive component is fixedly connected to the outer ring support, one end of the outer ring push-pull rod is rotatably connected to the outer ring support, and the other end is rotatably connected to the outer ring mounting base.

[0006] To address the issue of positional deviations during film intake, the system further includes positioning elements installed at the corners of the transfer frame to confirm the film intake position.

[0007] To address the issue that a single outer ring ingestion mechanism cannot accommodate films of different sizes, the film transfer device further includes an inner ring ingestion mechanism. The inner ring ingestion mechanism comprises several inner ring ingestion components, each corresponding to a side of the transfer frame. The inner ring ingestion components are connected to the side of their corresponding transfer frame, and the inner ring ingestion mechanism is located inside the outer ring ingestion mechanism.

[0008] To address the need for both lightweight design and stability in the inner ring suction mechanism, the system further includes an inner ring suction assembly comprising an inner ring drive, an inner ring push-pull transmission group, an inner ring mounting base, and an inner ring suction cup. The inner ring drive and the inner ring transfer frame are fixedly connected. The output end of the inner ring drive is connected to the inner ring mounting base via the inner ring push-pull transmission group. The inner ring mounting base and the inner ring transfer frame are rotatably connected. The inner ring suction cup is fixedly connected to the inner ring mounting base. The inner ring drive provides power for the rotation of the inner ring suction cup. In the initial state, the inner suction cup is arranged at an angle to the horizontal plane.

[0009] To address the issue of the inner ring drive needing to coordinate with the outer ring, the system further includes an inner ring push-pull drive assembly comprising an inner ring push-pull rod and an inner ring support. The output end of the inner ring drive component is fixedly connected to the inner ring support, one end of the inner ring push-pull rod is rotatably connected to the inner ring support, and the other end is rotatably connected to the inner ring mounting base.

[0010] The beneficial effects of this utility model are as follows: The film transfer device provided by this utility model realizes the flipping action of the outer ring suction cup through a single outer ring drive component and an outer ring push-pull transmission group, replacing the traditional double cylinder structure, significantly reducing the weight of the equipment, reducing the space occupied, and improving the space utilization rate; the outer ring suction mechanism and the inner ring suction mechanism can work independently or in concert to achieve efficient suction and release of films of different sizes, and improve the versatility of the equipment. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a utility model Figure 1Enlarged structural diagram at point A; Figure 3 This is a utility model Figure 1 Enlarged structural diagram at point B; Figure 4 This is a three-dimensional structural schematic diagram of the present invention from another perspective; Figure 5 This is a utility model Figure 4 Enlarged structural diagram at point C.

[0013] In the diagram: 1. Transfer frame, 11. Positioning component, 2. Outer ring acquisition mechanism, 21. Outer ring acquisition assembly, 211. Outer ring drive component, 212. Outer ring mounting base, 213. Outer ring suction cup, 214. Outer ring push-pull rod, 215. Outer ring support, 3. Inner ring acquisition mechanism, 31. Inner ring acquisition assembly, 311. Inner ring drive component, 312. Inner ring mounting base, 313. Inner ring suction cup, 314. Inner ring push-pull rod, 315. Inner ring support. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0015] like Figure 1 This is a schematic diagram of the structure of the present invention, a film transfer device, including a transfer frame 1 and an outer ring intake mechanism 2; The transfer frame 1 is used for mounting the outer ring intake mechanism 2 and for connecting the transfer power components; like Figure 1 , 3 As shown in Figures 4 and 5, the outer ring acquisition mechanism 2 includes several outer ring acquisition components 21. Each outer ring acquisition component 21 corresponds to a side of the transfer frame 1, and the outer ring acquisition component 21 is connected to the side of its corresponding transfer frame 1. Each outer ring acquisition component 21 includes an outer ring drive component 211, an outer ring push-pull transmission assembly, an outer ring mounting base 212, and an outer ring suction cup 213. The outer ring drive component 211 is fixedly connected to the outer ring transfer frame 1. The output end of the outer ring drive component 211 is connected to the outer ring mounting base 212 via the outer ring push-pull transmission assembly. The outer ring mounting base 21... The outer ring suction cup 213 and the outer ring mounting base 212 are rotatably connected. The outer ring suction cup 213 and the outer ring mounting base 212 are fixedly connected. The outer ring drive component 211 provides power for the rotation of the outer ring suction cup 213. The rotation of the outer ring suction cup 213 is achieved by the single outer ring drive component 211 in conjunction with the outer ring push-pull transmission group, replacing the traditional double cylinder structure, significantly reducing the weight of the equipment, reducing the space occupied, and improving the space utilization rate. The outer ring suction mechanism 2 and the inner ring suction mechanism 3 can work independently or collaboratively to achieve efficient suction and release of films of different sizes, improving the versatility of the equipment. In the initial state, the outer suction cup 213 is arranged at an angle to the horizontal plane.

[0016] The outer ring push-pull transmission assembly includes an outer ring push-pull rod 214 and an outer ring support 215. The output end of the outer ring drive component 211 is fixedly connected to the outer ring support 215. One end of the outer ring push-pull rod 214 is rotatably connected to the outer ring support 215, and the other end is rotatably connected to the outer ring mounting base 212. The outer ring push-pull rod 214 and the outer ring support 215 are rotatably connected, resulting in high transmission efficiency and smooth movement.

[0017] The corner of the transfer frame 1 is equipped with a positioning element 11 for confirming the film taking position. By setting the positioning element 11 at the corner of the transfer frame, the accuracy of the film taking position is ensured and offset or shaking is avoided. The positioning element 11 is a vision sensor.

[0018] like Figure 1 , 2 As shown in Figures 4 and 5, the film transfer device also includes an inner ring intake mechanism 3. The inner ring intake mechanism 3 includes several inner ring intake components 31. The inner ring intake components 31 correspond one-to-one with the side of the transfer frame 1. The inner ring intake components 31 are connected to the side of the transfer frame 1 corresponding to them. The inner ring intake mechanism 3 is located inside the outer ring intake mechanism 2. The addition of the inner ring intake mechanism 3 enables multi-size compatibility and improves the flexibility of the equipment.

[0019] The inner ring suction assembly 31 includes an inner ring drive component 311, an inner ring push-pull transmission assembly, an inner ring mounting base 312, and an inner ring suction cup 313. The inner ring drive component 311 is fixedly connected to the inner ring transfer frame 1. The output end of the inner ring drive component 311 is connected to the inner ring mounting base 312 via the inner ring push-pull transmission assembly. The inner ring mounting base 312 is rotatably connected to the inner ring transfer frame 1. The inner ring suction cup 313 is fixedly connected to the inner ring mounting base 312. The inner ring drive component 311 provides power for the rotation of the inner ring suction cup 313. The inner ring adopts the same drive and transmission structure as the outer ring, ensuring reliable inner ring operation and a compact structure. In the initial state, the inner suction cup 313 is arranged at an angle to the horizontal plane.

[0020] The inner ring push-pull transmission assembly includes an inner ring push-pull rod 314 and an inner ring support 315. The output end of the inner ring drive component 311 is fixedly connected to the inner ring support 315. One end of the inner ring push-pull rod 314 is rotatably connected to the inner ring support 315, and the other end is rotatably connected to the inner ring mounting base 312. The inner ring push-pull rod 314 and the inner ring support 315 are rotatably connected to ensure that the inner ring suction cup 313 flips synchronously and stably.

[0021] Working process: The outer ring suction cup 213 (and the inner ring suction cup 313) are at a certain angle to the horizontal plane and are in the posture to be captured; the positioning component 11 first confirms the position of the film and determines the selected outer ring capture mechanism 2 or inner ring capture mechanism 3. When the outer ring acquisition mechanism 2 is adapted, the outer ring drive 211 is activated, and the outer ring mounting base 212 is flipped through the outer ring push-pull transmission group, so that the outer ring suction cup 213 changes from an inclined state to a horizontal state, contacting and adsorbing the film; the transfer frame 1 drives the film to move to the target position through an external transfer power component (such as a robotic arm, guide rail, etc.); the outer ring drive 211 moves in the opposite direction, and the outer ring push-pull transmission group pulls the outer ring mounting base 212 to flip, so that the outer ring suction cup 213 returns to the inclined state and releases the film; When the inner ring suction mechanism 3 is adapted, the inner ring drive 311 is activated, and the inner ring mounting base 312 is flipped through the inner ring push-pull transmission group, so that the inner ring suction cup 313 changes from an inclined state to a horizontal state, contacting and adsorbing the film; the transfer frame 1 drives the film to the target position through the external transfer power component (such as a robotic arm, guide rail, etc.); the inner ring drive 311 moves in the opposite direction, and the inner ring mounting base 312 is flipped through the outer ring push-pull transmission group, so that the inner ring suction cup 313 returns to the inclined state and releases the film.

[0022] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A film transfer device, characterized in that, Includes a transfer frame (1) and an outer ring intake mechanism (2); The transfer frame (1) is used for mounting the outer ring intake mechanism (2) and for connecting the transfer power component; The outer ring acquisition mechanism (2) includes several outer ring acquisition components (21), each corresponding to a side of the transfer frame (1). Each outer ring acquisition component (21) is connected to the side of its corresponding transfer frame (1). Each outer ring acquisition component (21) includes an outer ring drive (211), an outer ring push-pull transmission assembly, an outer ring mounting base (212), and an outer ring suction cup (213). The outer ring drive (211) is fixedly connected to the outer ring transfer frame (1). The output end of the outer ring drive (211) is connected to the outer ring mounting base (212) via the outer ring push-pull transmission assembly. The outer ring mounting base (212) is rotatably connected to the outer ring transfer frame (1). The outer ring suction cup (213) is fixedly connected to the outer ring mounting base (212). The outer ring drive (211) provides power for the rotation of the outer ring suction cup (213). In the initial state, the outer ring suction cup (213) is arranged at an angle to the horizontal plane.

2. The film transfer device as described in claim 1, characterized in that: The outer ring push-pull transmission assembly includes an outer ring push-pull rod (214) and an outer ring support (215). The output end of the outer ring drive (211) is fixedly connected to the outer ring support (215). One end of the outer ring push-pull rod (214) is rotatably connected to the outer ring support (215), and the other end is rotatably connected to the outer ring mounting base (212).

3. The film transfer device as described in claim 1, characterized in that: The corner of the transfer frame (1) is equipped with a positioning element (11) for confirming the film taking position.

4. The film transfer device as described in claim 1, characterized in that: The film transfer device also includes an inner ring ingestion mechanism (3), which includes a plurality of inner ring ingestion components (31). The inner ring ingestion components (31) correspond one-to-one with the sides of the transfer frame (1). The inner ring ingestion components (31) are connected to the sides of the transfer frame (1) to which they correspond. The inner ring ingestion mechanism (3) is located inside the outer ring ingestion mechanism (2).

5. A film transfer device as described in claim 4, characterized in that: The inner ring suction assembly (31) includes an inner ring drive (311), an inner ring push-pull transmission assembly, an inner ring mounting base (312), and an inner ring suction cup (313). The inner ring drive (311) and the inner ring transfer frame (1) are fixedly connected. The output end of the inner ring drive (311) is connected to the inner ring mounting base (312) via the inner ring push-pull transmission assembly. The inner ring mounting base (312) and the inner ring transfer frame (1) are rotatably connected. The inner ring suction cup (313) and the inner ring mounting base (312) are fixedly connected. The inner ring drive (311) is used to provide power for the rotation of the inner ring suction cup (313). In the initial state, the inner ring suction cup (313) is arranged at an angle to the horizontal plane.

6. A film transfer device as described in claim 5, characterized in that: The inner ring push-pull transmission assembly includes an inner ring push-pull rod (314) and an inner ring support (315). The output end of the inner ring drive (311) is fixedly connected to the inner ring support (315). One end of the inner ring push-pull rod (314) is rotatably connected to the inner ring support (315), and the other end is rotatably connected to the inner ring mounting base (312).

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