PVC (polyvinyl chloride) film laminating structure
By designing a PVC film lamination structure with a chute structure and a drive shaft, the problem of inconvenient film roll replacement was solved, enabling rapid replacement and efficient lamination, thus improving work efficiency and product quality.
Patent Information
- Application Number
- CN202422971412.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Traditional PVC film laminating mechanisms are inconvenient to change film rolls, which affects work efficiency.
A PVC film lamination structure including a base platform, a top plate, a heating mechanism, and a drive motor was designed. The automatic release and replacement of the film roll is achieved through a sliding groove structure and a drive shaft, and efficient lamination is achieved in combination with a heating scraper.
It enables rapid replacement and efficient lamination of PVC film rolls, improving work efficiency and finished product quality.
Smart Images
Figure CN223590095U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to PVC film covering field, concretely is PVC film covering structure. BACKGROUND
[0002] PVC film takes polyvinyl chloride as main component, has good isolation, corrosion resistance and transparency, and PVC film plays an important role in agricultural production, simultaneously, it is widely used in building materials, packaging and multiple fields, can promote the product's aesthetic and durability, although there is environmental protection problem, but its multifunctionality and practicality still have important significance to social economic development, future development will pay more attention to environmental protection sustainability.
[0003] However, when using PVC film, PVC film covering structure is used, the traditional PVC film covering mechanism needs to be rewound and rolled during the film replacement process, the PVC film roll cannot be replaced more conveniently, thereby affecting the subsequent work efficiency. UTILITY MODEL CONTENT
[0004] Therefore, the utility model discloses PVC film covering structure can provide more convenient PVC film roll replacement function, thereby saving replacement time cost to carry out covering operation, and film covering heating and scraping function can be conveniently carried out to the conveying and moving plate, thereby improving the finished product efficiency of covering.
[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: PVC film covering structure, including base station, top plate and heating mechanism, the top plate is arranged at the top of base station, and the inside one side of top plate is provided with sliding groove structure, and the sliding groove structure is provided with the moving support block that slides, the bottom of top plate is provided with fixed plate on the other side, and the side, away from moving support block, of fixed plate is installed with drive motor, and the output end of drive motor is provided with transmission shaft, the vertical section of transmission shaft is cross-shaped, and the outside of transmission shaft is provided with PVC film roll that slides and is connected, the middle part of moving support block is provided with the threaded limit shaft, and the one end of limit shaft is inserted with transmission shaft, the bottom of heating mechanism is provided with metal scraper.
[0006] Through the above-mentioned technical scheme, the support block can slide displacement in the sliding groove structure of the inside one side of top plate, the fixed plate is used to provide mounting space for drive motor, through the driving system of drive motor and transmission shaft, the automatic release of PVC film roll is realized, the ingenious cooperation of moving support block and limit shaft makes the replacement of PVC film roll become simple and fast, the combination application of heating mechanism and metal scraper realizes the efficient hot stamping and covering of PVC film on the top of plate.
[0007] Further, the bottom of the base table is fixed with multiple groups of supporting legs, and the top of the base table is provided with a workbench, and the inside of the workbench is mounted with a conveying belt, and the conveying belt is electrically connected with an external power supply through a control center.
[0008] By adopting the above technical scheme, the stability and bearing capacity of the whole equipment are significantly enhanced by fixing multiple groups of supporting legs at the bottom of the base table, and the conveying process of the plate is more smooth and efficient by arranging the workbench at the top of the base table and mounting the conveying belt inside the workbench, and the plate conveying accuracy and reliability are further improved by the stable and adjustable power source of the conveying belt through the electrical connection with the external power supply.
[0009] Further, the top of the workbench is fixed with supporting columns at four corners, and the top of the supporting column is fixed with a top plate and forms an integrated structure with the workbench.
[0010] By adopting the above technical scheme, the overall stability and rigidity of the equipment are significantly enhanced by fixing the supporting columns at the top of the workbench at four corners and fixing and connecting the top of the supporting column with the top plate, and the overall appearance of the equipment is improved, and the installation and maintenance process of the equipment is simplified.
[0011] Further, the top of the top plate is provided with an electric telescopic rod, and the output end of the electric telescopic rod penetrates the top plate and is connected with a heating mechanism.
[0012] By adopting the above technical scheme, the height and position of the heating mechanism are accurately controlled by arranging the electric telescopic rod at the top of the top plate, and the heating mechanism can be stably suspended above the plate by penetrating the output end of the electric telescopic rod into the top plate and connecting the heating mechanism.
[0013] Further, the top of the heating mechanism is fixed with two groups of limiting rods, and the limiting rods are limitingly and slidably arranged with the top plate.
[0014] By adopting the above technical scheme, the stability and accuracy of the heating mechanism during movement are significantly improved by fixing two groups of limiting rods at the top of the heating mechanism and limitingly and slidably arranging the limiting rods with the top plate.
[0015] Further, the side of the moving supporting block is fixed with a handle, which facilitates the push-pull position movement of the moving supporting block by the handle.
[0016] By adopting the above technical scheme, a convenient operation point is provided for the operator by fixing the handle at the side of the moving supporting block, so that the position adjustment of the moving supporting block becomes easier and more intuitive.
[0017] In summary, the utility model mainly has the following beneficial effects:
[0018] 1, the utility model discloses a heating mechanism and metal scraper are provided, and the heating mechanism can provide heating function to metal scraper, thereby let metal scraper when the outer board material and PVC film that are transported by the conveyer belt below are overlapped, heat and scrape flat to film, thereby let film can be more flat and overlapped with outer board material on;
[0019] 2, the utility model discloses a mobile support block, limit shaft and transmission shaft are set up, and the vertical interface of transmission shaft is cross-shaped structure, thereby can be stably sleeved with PVC film roll on the outside of transmission shaft, and let PVC film roll follow transmission shaft synchronous rotation, in addition, mobile support block can slide in the inside one side of top plate, when needing to replace PVC film roll, by rotating limit shaft, let limit shaft remove the threaded connection of mobile support block, thereby let limit shaft remove the insertion connection limit of transmission shaft, can let mobile support block slide in the slide way that one side of top plate is set up, and remove the abutment limit of one side of PVC film roll, can quickly replace PVC film roll. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is whole structure schematic diagram of the utility model;
[0021] Figure 2 It is the utility model's elevation section structure schematic diagram;
[0022] Figure 3 It is the utility model's partial side view section structure schematic diagram;
[0023] Figure 4 It is the utility model's PVC film roll is dismantled state structure schematic diagram.
[0024] In the drawing: 1, base table;2, support leg;3, workbench;4, conveyer belt;5, support column;6, top plate;7, electric telescopic rod;8, heating mechanism;9, metal scraper;10, limit rod;11, fixed plate;12, drive motor;13, transmission shaft;14, PVC film roll;15, mobile support block;16, limit shaft;17, handle. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.
[0026] In the description of the utility model, it needs to explain, the term "center" "upper" "lower" "left" "right" "vertical", "horizontal", "inner", "outer" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the device or element must have a specific orientation, a specific orientation and operation, therefore, cannot be understood as limiting the utility model, in addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0027] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected: it can be mechanically connected, or it can be electrically connected: it can be directly connected, or it can be indirectly connected through an intermediate medium: it can be the communication between two elements, and those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.
[0028] The embodiments will be described below according to the overall structure of the utility model.
[0029] In this embodiment:
[0030] The PVC film covering structure, as shown in Figures 1-4 The bottom of the fixed plate 11 is provided with a driving motor 12, and the output end of the driving motor 12 is provided with a transmission shaft 13, the vertical section of the transmission shaft 13 is cross-shaped, and the outer side of the transmission shaft 13 is slidably sleeved with a PVC film roll 14, the middle part of the moving support block 15 is threadedly provided with a limiting shaft 16, one end of the limiting shaft 16 is inserted with the transmission shaft 13, and the bottom of the heating mechanism 8 is provided with a metal scraper 9.
[0031] During the PVC film covering process, the driving motor 12 drives the transmission shaft 13 to rotate, thereby driving the film roll to slowly release the film, the user only needs to rotate the limiting shaft 16, then the limiting shaft 16 and the transmission shaft 13 are disconnected, then the moving support block 15 is pulled through the handle 17, thereby disassembling the PVC film roll 14 from the outer side of the transmission shaft 13, thereby saving time and labor cost, under the accurate control of the electric telescopic rod 7, the heating mechanism 8 heats the metal scraper 9, and the PVC film and the plate are hot stamped, at the same time, the metal scraper 9 can also flatly cover the moving film on the surface of the plate.
[0032] Referring to Figure 1 , the bottom of the base table 1 is fixed with multiple sets of support legs 2, and the top of the base table 1 is provided with a workbench 3, the inside of the workbench 3 is installed with a conveying belt 4, and the conveying belt 4 is electrically connected with the external power supply through the control center;
[0033] Among them, multiple sets of support legs 2 can more evenly disperse the weight and pressure generated during the operation of the equipment, and the conveying belt 4 as part of the automatic conveying system can accurately control the moving speed and position of the plate according to the instruction of the control center.
[0034] Referring to Figure 1 , Figure 2 and Figure 3 , the top of the workbench 3 is fixed with support columns 5 at the four corners, and the top of the support columns 5 is fixed with a top plate 6, and forms an integrated structure with the workbench 3;
[0035] Among them, the support columns 5 at the four corners can effectively bear the weight and working load from the top plate 6 and the components above it, preventing deformation or damage of the equipment during long-term use, thereby prolonging the service life of the equipment. The integrated structure means that these components have been accurately matched and calibrated during design and manufacturing, so that they can work better in actual use, reducing the risk of failure and performance decline caused by mismatch or looseness between components.
[0036] Referring to Figure 1 , Figure 2 and Figure 3 , the top of the top plate 6 is provided with an electric telescopic rod 7, and the output end of the electric telescopic rod 7 penetrates the top plate 6 and is connected with a heating mechanism 8;
[0037] Among them, the electric telescopic rod 7 can flexibly adjust the distance between the heating mechanism 8 and the plate as needed, ensuring that the heating mechanism 8 can accurately drive the metal scraper 9 to act on the PVC film above the plate during the film covering process, thereby improving the quality and efficiency of the film covering.
[0038] Referring to Figure 1 , Figure 2 and Figure 3 , the top of the heating mechanism 8 is fixed with two sets of limiting rods 10, which are limitingly and slidably arranged with the top plate 6;
[0039] Among them, the limiting rods 10 and the top plate 6 are limitingly and slidably connected, ensuring that the heating mechanism 8 can only move up and down along the predetermined track, thereby avoiding the occurrence of deviation or shaking.
[0040] Referring to Figure 1 and Figure 2 Figure 3 Figure 2 Figure 4One side of the mobile support block 15 is fixed with a handle 17, and the handle 17 is used to push and pull the mobile support block 15;
[0041] The operator can easily push and pull the mobile support block 15 through the handle 17 without directly touching the hot or sharp parts, so that the safety risk in the operation process is reduced.
[0042] The implementation principle of the utility model is as follows: first, the base table 1 is stably placed at the specified position by the support leg 2, then the limiting shaft 16 is rotated and extracted through the threaded connection with the mobile support block 15, so that the other end of the limiting shaft 16 is extracted from one side of the transmission shaft 13 and the middle part of the mobile support block 15, then the mobile support block 15 is slid on the inside of the top plate 6 through pulling the handle 17, the limiting of one end of the PVC film roll 14 is released, the PVC film roll 14 can be extracted from the outside of the transmission shaft 13, then a new PVC film roll 14 is replaced for use, after replacing the PVC film roll 14, the PVC film on the PVC film roll 14 is extracted for a period of time, and the external plate material to be overlapped is conveyed through the conveying belt 4 in the workbench 3, then the extracted PVC film is overlapped on the plate material, the electric telescopic rod 7 is opened through the control center, the lower heating mechanism 8 and the metal scraper 9 are driven to move to the appropriate position, the PVC film on the plate material is hot stamped, the driving motor 12 is opened to drive the transmission shaft 13 to rotate, the transmission shaft 13 drives the PVC film roll 14 to rotate synchronously, so that the PVC film is slowly released, in addition, the control center controls the conveying belt 4 to slowly move the external plate material, so that the metal scraper 9 is hot stamped on the external plate material and the PVC film, and is scraped and overlapped through the movement of the plate material, so that the overlapping efficiency of the plate material is ensured, finally, when the plate material moves from one side to the other side, the operator can cut the PVC film, so that the plate material can be taken out from the inside of the workbench 3.
[0043] The parts not involved in the utility model are the same as or can be realized by the prior art, and will not be described in detail here.
[0044] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.
Claims
1. A PVC film lamination structure, characterized in that: It include base platform (1), top plate (6) and heating mechanism (8); The top plate (6) is arranged above the base platform (1), and a sliding groove structure is formed in one side of the inside of the top plate (6), and a moving support block (15) is slidably arranged in the sliding groove structure, a fixed plate (11) is fixed to the other side of the bottom of the top plate (6), a driving motor (12) is installed on the side of the fixed plate (11) away from the moving support block (15), a transmission shaft (13) is arranged at the output end of the driving motor (12), the vertical section of the transmission shaft (13) is cross-shaped, a PVC film roll (14) is slidably sleeved on the outer side of the transmission shaft (13), a limiting shaft (16) is threadedly arranged in the middle of the moving support block (15), and one end of the limiting shaft (16) is inserted into the transmission shaft (13), and a metal scraper (9) is arranged at the bottom of the heating mechanism (8).
2. The PVC film laminate structure of claim 1, wherein: A plurality of support legs (2) are fixed to the bottom of the base platform (1), and a workbench (3) is arranged at the top of the base platform (1), a conveying belt (4) is installed in the inside of the workbench (3), and the conveying belt (4) is electrically connected with an external power supply through a control center.
3. The PVC film laminate structure of claim 2, wherein: Support columns (5) are fixed at the top of the workbench (3) at four corners, and a top plate (6) is fixed to the top of the support columns (5) and forms an integrated structure with the workbench (3).
4. The PVC film laminate structure of claim 3, wherein: An electric telescopic rod (7) is arranged at the top of the top plate (6), and the output end of the electric telescopic rod (7) penetrates the top plate (6) and is connected with a heating mechanism (8).
5. The PVC film laminate structure of claim 4, wherein: Two limiting rods (10) are fixed to the top of the heating mechanism (8) and are limitingly and slidably arranged with the top plate (6).
6. The PVC film laminate structure of claim 1, wherein: A handle (17) is fixed to one side of the moving support block (15), so that the moving support block (15) can be moved by pulling the handle (17).