Winding structure for non-conductive film production
By designing the winding structure driven by cylinder and motor, and automatically cutting and clamping the non-conductive film, the problem of low efficiency of the traditional winding method is solved, and an efficient winding process without manual operation is achieved.
Patent Information
- Application Number
- CN202420970355.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The traditional non-conductive film coiling method requires manual operation, which is inefficient and wastes manpower, making it difficult to achieve automated fixation.
A non-conductive film production winding structure is designed, and the film is cut by a cylinder control cutter, the robotic arm replaces the winding assembly, and the film is automatically clamped by the motor and the cylinder to achieve fixation without manual operation.
It realizes automatic fixation of non-conductive films, saves manpower and improves production efficiency.
Smart Images
Figure CN222249354U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of winding, and in particular relates to a winding structure for producing non-conductive films. Background Art
[0002] In order to better apply it to flexible devices, people have developed non-conductive films. Compared with crystalline oxides, non-conductive films have some significant advantages, such as: non-conductive films are easier to etch, and only weak acid is needed to quickly etch them clean; non-conductive films have low surface roughness, which can effectively improve interface contact; non-conductive films have good flexibility, are not prone to cracks and damage when subjected to mechanical pressure, and have good compatibility with flexible substrates.
[0003] After the production of the non-conductive film is completed, it needs to be rolled up. In the traditional rolling method, when replacing the winding shaft, it is often necessary to manually wrap the non-conductive film around the winding shaft several times before the non-conductive film can be fixed on the winding shaft to facilitate the subsequent automatic winding operation. Manual fixation not only wastes manpower but also has low efficiency. In order to solve the above problems, a rolling structure for non-conductive film production is now provided.
[0004] It should be noted that the above contents belong to the technical knowledge of the inventor and do not necessarily constitute prior art. Utility Model Content
[0005] In order to solve the above problems, the purpose of the utility model is to provide a winding structure for non-conductive film production. When replacing the winding drum assembly, the second cylinder is started to control the cutter to descend to cut the non-conductive film, and then the winding drum assembly is replaced by the robotic arm. The second motor is started to control the non-conductive film to move toward the side close to the winding drum assembly until the free end of the non-conductive film is inserted between the clamping strip and the winding drum body. The first cylinder is extended to control the two first mounting sleeves to approach each other to clamp the non-conductive film. The non-conductive film can be automatically fixed on the winding drum assembly without manual operation, thus saving manpower and improving production efficiency.
[0006] To achieve the above-mentioned purpose, the utility model proposes a winding structure for non-conductive film production, the winding structure includes a U-shaped frame, the winding structure includes a winding drum assembly for winding the non-conductive film, a transmission assembly for transmitting the non-conductive film and a driving assembly for controlling the rotation of the winding drum assembly are installed on the U-shaped frame, and a cutting assembly is provided between the transmission assembly and the winding drum assembly.
[0007] The winding drum assembly includes a winding drum body, both ends of which are fixed with mounting shafts adapted to the second mounting sleeve, the side walls of the winding drum body are respectively provided with first slider grooves near the two ends, a second sliding shaft is slidingly arranged in the first slider groove, a spring is fixedly connected between the first slider groove and the second sliding shaft, and a clamping strip is fixedly connected between the two second sliding shafts.
[0008] Furthermore, the driving assembly includes symmetrically distributed shaft sleeves, and the two shaft sleeves are respectively located on the side plates on both sides of the U-shaped frame for rotation. The first slider shaft is sleeved inside the shaft sleeve, and L-shaped brackets are fixed on both sides of the U-shaped frame. The first cylinder is fixed on the L-shaped bracket, and the output shaft of the first cylinder is rotatably connected to one end of the first slider shaft, and the other end of the first slider shaft is fixed with a first mounting sleeve, and the second mounting sleeve is fixed inside the first mounting sleeve.
[0009] A triangular block is fixed on the second sliding shaft and inserted between the first mounting sleeve and the second mounting sleeve. Under the action of the spring, the inclined surface of the triangular block contacts the inner edge of the sleeve opening of the first mounting sleeve.
[0010] Furthermore, a gear ring is fixed on one of the shaft sleeves, a first motor is fixed on one of the L-shaped brackets, and a first gear meshing with the gear ring is fixed on the output shaft of the first motor.
[0011] Furthermore, the inner walls on both sides of the U-shaped frame are provided with long through holes, the transmission component includes symmetrically distributed third cylinders, two third cylinders are respectively encountered in the two through holes, and a second slider is fixed on the output shaft of the third cylinder. The transmission component also includes symmetrically distributed rollers, one of which has two ends respectively located on the side plates on both sides of the U-shaped frame for rotation, and the other roller has two ends respectively connected to the two second sliders for rotation.
[0012] Furthermore, a second gear is fixed on the rotating shaft of the roller, and a second motor for driving the roller to rotate is fixed on the U-shaped frame.
[0013] Furthermore, the inner walls on both sides of the U-shaped frame are provided with second sliding grooves, a first sliding block is slidably provided in the second sliding groove, a vertical second cylinder is fixed in the second sliding groove, the output shaft of the second cylinder is fixed on the first sliding block, a connecting strip is fixedly connected between the two first sliding blocks, and a cutter is fixed under the connecting strip.
[0014] Furthermore, the cutting assembly includes a support plate fixed on the U-shaped frame, and the cutter is located above the support plate.
[0015] The non-conductive film production winding structure proposed by the utility model can bring the following beneficial effects:
[0016] 1. When replacing the winding drum assembly, the winding structure of the utility model starts the second cylinder to control the cutter to descend to cut the non-conductive film, and then replaces the winding drum assembly through the mechanical arm, and starts the second motor to control the non-conductive film to move to the side close to the winding drum assembly until the free end of the non-conductive film is inserted between the clamping strip and the winding drum body, and controls the two first mounting sleeves to approach each other by extending the first cylinder to clamp the non-conductive film, which can automatically fix the non-conductive film on the winding drum assembly without manual operation, saving manpower and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0018] Figure 1 This is a first-view structural schematic diagram of a winding structure for producing a non-conductive film according to the utility model.
[0019] Figure 2 The utility model is a schematic cross-sectional structure diagram of a winding structure for producing a non-conductive film.
[0020] Figure 3 This is a second perspective structural schematic diagram of a winding structure for non-conductive film production according to the utility model.
[0021] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.
[0022] Figure 5 for Figure 1 Enlarged structural diagram at B in the middle. DETAILED DESCRIPTION
[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.
[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.
[0028] The embodiment of the utility model provides a winding structure for non-conductive film production, the winding structure comprising a U-shaped frame 1, such as Figure 1 As shown, the winding structure includes a winding drum assembly 3 for winding the non-conductive film, a transmission assembly 4 for transmitting the non-conductive film and a driving assembly 2 for controlling the rotation of the winding drum assembly 3 are installed on the U-shaped frame 1, and a cutting assembly 5 is provided between the transmission assembly 4 and the winding drum assembly 3.
[0029] The drive assembly 2 includes symmetrically distributed bushings 21, such as Figure 2As shown, two shaft sleeves 21 are respectively located on the side plates of the U-shaped frame 1 and rotate, and the first slider shaft 22 is sleeved in the shaft sleeve 21. L-shaped brackets 25 are fixed on both sides of the U-shaped frame 1, and the first cylinder 26 is fixed on the L-shaped bracket 25. The output shaft of the first cylinder 26 is rotatably connected to one end of the first slider shaft 22, and the other end of the first slider shaft 22 is fixed with a first mounting sleeve 23, and the second mounting sleeve 24 is fixed in the first mounting sleeve 23. A gear ring 27 is fixed on one of the shaft sleeves 21, and a first motor 28 is fixed on one of the L-shaped brackets 25. A first gear 29 meshing with the gear ring 27 is fixed on the output shaft of the first motor 28.
[0030] The winding drum assembly 3 includes a winding drum body 31, both ends of which are fixed with mounting shafts 32 adapted to the second mounting sleeve 24, and the side walls of the winding drum body 31 are respectively provided with first slider grooves 33 near the two ends, and a second sliding shaft 34 is slidably arranged in the first slider groove 33, a spring 35 is fixedly connected between the first slider groove 33 and the second sliding shaft 34, a clamping strip (not marked in the figure) is fixedly connected between the two second sliding shafts 34, and a triangular block 36 is fixed on the second sliding shaft 34, and the triangular block 36 is inserted between the first mounting sleeve 23 and the second mounting sleeve 24. Under the action of the spring 35, the inclined surface of the triangular block 36 contacts the inner edge of the sleeve opening of the first mounting sleeve 23.
[0031] The inner walls of both sides of the U-shaped frame 1 are provided with long through holes 11. Figure 3 , Figure 4 As shown, the transmission component 4 includes symmetrically distributed third cylinders 41, and the two third cylinders 41 are respectively encountered in the two through holes 11. A second slider 42 is fixed on the output shaft of the third cylinder 41. The transmission component 4 also includes symmetrically distributed rollers 43, and the two ends of one of the rollers 43 are respectively located on the two side plates of the U-shaped frame 1 for rotation, and the two ends of the other roller 43 are respectively connected to the two second sliders 42 for rotation. A second gear 44 is fixed on the rotating shaft of the roller 43. By controlling the sliding of the second slider 42, it is possible to control whether the two second gears 44 are engaged or not. A second motor 45 for driving the roller 43 to rotate is fixed on the U-shaped frame 1.
[0032] The inner walls of both sides of the U-shaped frame 1 are provided with second sliding grooves 12. Figure 5 As shown, the cutting assembly 5 includes a support plate 51 fixed on the U-shaped frame 1, a first slider 53 is slidably provided in the second sliding groove 12, a vertical second cylinder 52 is fixed in the second sliding groove 12, the output shaft of the second cylinder 52 is fixed on the first slider 53, a connecting strip 54 is fixedly connected between the two first sliders 53, a cutter 55 is fixed below the connecting strip 54, and the cutter 55 is located above the support plate 51.
[0033] When in use, the non-conductive film is first passed between the two rollers 43, and then passed between the cutter 55 and the support plate 51. The two second gears 44 are controlled to mesh by starting the third cylinder 41. At this time, the two rollers 43 press the non-conductive film tightly. The two rollers 43 are controlled to rotate in opposite directions by starting the second motor 45, so that the non-conductive film moves toward the side close to the winding drum assembly 3 until the free end of the non-conductive film is inserted between the clamping strip and the winding drum body 31. The two first mounting sleeves 23 are controlled to approach each other by extending the first cylinder 26. In the process, the first mounting sleeve 23 presses down the triangular block 36, so that the clamping strip moves toward the axis side close to the winding drum body 31 until the non-conductive film is clamped, and then the two rollers 43 are controlled to move away from each other to release the non-conductive film therebetween, and the first motor 28 is started to control the rotation of the winding drum body 31 to achieve the winding of the non-conductive film. When the winding drum assembly 3 needs to be replaced, the second cylinder 52 is first started to control the cutter 55 to descend to cut the non-conductive film, and then the winding drum assembly 3 is replaced by a robotic arm (not shown in the figure).
[0034] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.
[0035] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A winding structure for producing non-conductive film, the winding structure comprising a U-shaped frame (1), the winding structure comprising a winding drum assembly (3) for winding the non-conductive film, characterized in that: The U-shaped frame (1) is provided with a conveying assembly (4) for conveying the non-conductive film and a driving assembly (2) for controlling the rotation of the winding drum assembly (3); a cutting assembly (5) is provided between the conveying assembly (4) and the winding drum assembly (3); The winding drum assembly (3) comprises a winding drum body (31), both ends of which are fixed with mounting shafts (32) adapted to the second mounting sleeve (24), side walls of the winding drum body (31) are respectively provided with first sliding block grooves (33) near both ends, a second sliding block (34) is slidingly arranged in the first sliding block groove (33), a spring (35) is fixedly connected between the first sliding block groove (33) and the second sliding block (34), and a clamping strip is fixedly connected between the two second sliding blocks (34).
2. The winding structure for producing non-conductive film according to claim 1, characterized in that: The driving assembly (2) comprises symmetrically distributed shaft sleeves (21), the two shaft sleeves (21) being respectively located on the side plates of the U-shaped frame (1) for rotation, the shaft sleeves (21) being sleeved with a first slider shaft (22), both sides of the U-shaped frame (1) being fixed with L-shaped brackets (25), a first cylinder (26) being fixed on the L-shaped brackets (25), an output shaft of the first cylinder (26) being rotatably connected to one end of the first slider shaft (22), a first mounting sleeve (23) being fixed to the other end of the first slider shaft (22), and a second mounting sleeve (24) being fixed inside the first mounting sleeve (23); A triangular block (36) is fixed on the second sliding shaft (34). The triangular block (36) is inserted between the first mounting sleeve (23) and the second mounting sleeve (24). Under the action of the spring (35), the inclined surface of the triangular block (36) contacts the inner edge of the sleeve opening of the first mounting sleeve (23).
3. The winding structure for producing non-conductive film according to claim 2, characterized in that: A gear ring (27) is fixed on one of the shaft sleeves (21), a first motor (28) is fixed on one of the L-shaped brackets (25), and a first gear (29) meshing with the gear ring (27) is fixed on the output shaft of the first motor (28).
4. The winding structure for producing non-conductive film according to claim 3, characterized in that: The inner walls of both sides of the U-shaped frame (1) are provided with long through holes (11). The transmission component (4) includes symmetrically distributed third cylinders (41). The two third cylinders (41) are respectively located in the two through holes (11). A second slider (42) is fixed on the output shaft of the third cylinder (41). The transmission component (4) also includes symmetrically distributed rollers (43). The two ends of one of the rollers (43) are respectively located on the side plates of both sides of the U-shaped frame (1) for rotation, and the two ends of the other roller (43) are respectively connected to the two second sliders (42) for rotation.
5. The winding structure for producing non-conductive film according to claim 4, characterized in that: A second gear (44) is fixed on the rotating shaft of the roller (43), and a second motor (45) for driving the roller (43) to rotate is fixed on the U-shaped frame (1).
6. The winding structure for producing non-conductive film according to claim 5, characterized in that: The inner walls of both sides of the U-shaped frame (1) are provided with second sliding grooves (12), a first sliding block (53) is slidably arranged in the second sliding groove (12), a vertical second cylinder (52) is fixed in the second sliding groove (12), an output shaft of the second cylinder (52) is fixed on the first sliding block (53), a connecting bar (54) is fixedly connected between the two first sliding blocks (53), and a cutter (55) is fixed below the connecting bar (54).
7. The winding structure for producing non-conductive film according to claim 6, characterized in that: The cutting assembly (5) comprises a support plate (51) fixed on the U-shaped frame (1), and a cutting knife (55) is located above the support plate (51).