PVC decorative sheet leveling device

Abstract

The utility model discloses a PVC (polyvinyl chloride) decorative sheet leveling device, which relates to the technical field of PVC decorative sheet processing, and comprises a bottom plate, a leveling mechanism and a leveling mechanism, the leveling mechanism is used for conveying and leveling the PVC decorative sheets; and the guide mechanism is used for guiding the decorative sheet end part clamping mechanism. According to the utility model, the decorative sheet end part clamping mechanism can be used for clamping the end part of the PVC decorative sheet in a large area, and meanwhile, the guide mechanism can be used for guiding the decorative sheet end part clamping mechanism, so that the PVC decorative sheet can be conveniently wound on the leveling mechanism; the operation difficulty is reduced, meanwhile, the situation of local deformation caused by a small pulling area can be avoided, and then the situation that follow-up manual finishing is needed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC decorative sheet processing, in particular to a PVC decorative sheet leveling device. Background Art

[0002] PVC decorative sheet can be transformed into a film after the material is melted, formed and cooled, so it is also called decorative film or adhesive film. It can be used for surface packaging of various panels and is mainly used in many fields such as building materials and medicine.

[0003] The utility model patent with patent application publication number CN 220283042 U discloses a PVC decorative sheet leveling device, including a feed roller and a discharge roller arranged on a frame, a leveling frame is arranged between the discharge roller and the discharge roller, the leveling frame includes a leveling piece and a leveling roller, the leveling piece and the leveling roller have a height difference, the frame is provided with an adjusting component for adjusting the height difference between the leveling piece and the leveling roller, the leveling frame and the frame form a rotating pair, the tension adjustment spring in the adjusting component abuts against the leveling frame and the tension adjustment spring is away from the rotation center of the leveling frame and the frame.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that the PVC decorative sheet is relatively soft after being processed into a film. When the PVC decorative sheet is passed around the feed roller, the leveling piece, the leveling roller and the discharge roller, the operator is often required to manually pull the PVC decorative sheet. The operation is difficult and due to the small pulling area, the PVC decorative sheet often undergoes local deformation at the pulled position, which affects its use. The area needs to be manually trimmed later, which wastes manpower and increases processing costs.

[0005] Therefore, it is necessary to invent a PVC decorative sheet leveling device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a PVC decorative sheet leveling device, which is provided with a decorative sheet end clamping mechanism so as to place the end of the PVC decorative sheet between a lower clamping plate and an upper clamping plate, and then the upper clamping plate is reset. At this time, the lower clamping plate and the upper clamping plate clamp the end of the PVC decorative sheet, and at the same time, two magnets are attracted to each other to complete the fixation of the upper clamping plate, and then the decorative sheet end clamping mechanism is pulled as a whole by a handle, so that the decorative sheet end clamping mechanism as a whole is moved inside the guide groove through a moving wheel, and when the decorative sheet end clamping mechanism moves to the slide-out groove position at the right end of the guide groove, the PVC decorative sheet is wound, and then the moving wheel is slid out through the slide-out groove, and then the upper clamping plate is opened. The plate is used to release the clamping of the lower clamping plate and the upper clamping plate on the end of the PVC decorative sheet, and then the clamping mechanism of the end of the decorative sheet can be put into the inner side of the guide groove again through the sliding groove, so as to solve the problem that the PVC decorative sheet proposed in the above background technology is relatively soft after being processed into a film, and when the PVC decorative sheet is passed around the feed roller, the leveling piece, the leveling roller and the discharge roller, the operator is often required to manually pull the PVC decorative sheet, which is difficult to operate and has a small pulling area. Therefore, the PVC decorative sheet is often partially deformed at the pulled position, which affects its use. The area needs to be trimmed manually later, which wastes manpower and increases processing costs.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a PVC decorative sheet leveling device, comprising:

[0008] A bottom plate, the bottom plate is used to install the leveling mechanism;

[0009] A leveling mechanism, which is used to convey and level the PVC decorative sheet;

[0010] A guiding mechanism, the guiding mechanism is used to guide the decorative sheet end clamping mechanism; and

[0011] A decorative sheet end clamping mechanism, wherein the decorative sheet end clamping mechanism is used to clamp the end of the PVC decorative sheet;

[0012] The decorative sheet end clamping mechanism comprises a lower clamping plate, a moving wheel, an upper clamping plate, a handle and a magnet;

[0013] The lower clamping plate is located between the two guide frames, and there are two movable wheels. The two movable wheels are respectively rotatably nested at the two ends of the lower clamping plate through bearings. The upper clamping plate is movably connected to the top of the lower clamping plate through hinges. There are two handles and two magnets. The two handles are respectively fixed at the bottom of the lower clamping plate and the top of the upper clamping plate. One magnet is fixed at the end of the upper clamping plate, and the other magnet is fixedly nested at the top of the lower clamping plate.

[0014] According to the PVC decorative sheet leveling device of at least one embodiment of the present disclosure, the leveling mechanism includes a frame, a feed roller, a discharge roller, a leveling frame and an adjustment component.

[0015] According to the PVC decorative sheet leveling device of at least one embodiment of the present disclosure, the leveling mechanism includes a frame, a feed roller, a discharge roller, a leveling frame and an adjustment component.

[0016] According to the PVC decorative sheet leveling device of at least one embodiment of the present disclosure, the guide mechanism includes a guide frame, a guide groove, a slide-in groove, a slide-out groove and a U-shaped bracket.

[0017] According to the PVC decorative sheet leveling device of at least one embodiment of the present disclosure, the guide frame is located on the inner side of the frame, the guide groove is opened on the inner side of the guide frame, the slide-in groove and the slide-out groove are respectively opened at both ends of the guide groove, and the U-shaped bracket is fixedly arranged at the bottom of the guide frame and fixedly connected to the base plate.

[0018] Technical effects and advantages of the utility model:

[0019] The utility model is provided with a clamping mechanism at the end of the decorative sheet, so that the end of the PVC decorative sheet is placed between the lower clamping plate and the upper clamping plate, and then the upper clamping plate is reset. At this time, the lower clamping plate and the upper clamping plate clamp the end of the PVC decorative sheet, and at the same time, the two magnets are attracted to each other to complete the fixation of the upper clamping plate. Then, the clamping mechanism at the end of the decorative sheet is pulled as a whole by the handle, so that the clamping mechanism at the end of the decorative sheet is moved as a whole inside the guide groove through the moving wheel. When the clamping mechanism at the end of the decorative sheet moves to the slide-out groove position at the right end of the guide groove, the PVC decorative sheet is wound, and then the moving wheel slides out through the slide-out groove, and then the upper clamping plate is opened. The plate can release the clamping of the lower clamping plate and the upper clamping plate on the end of the PVC decorative sheet, and then the clamping mechanism of the end of the decorative sheet can be put into the inner side of the guide groove again through the sliding groove. Compared with the same type of device in the prior art, the utility model can use the clamping mechanism of the end of the decorative sheet to clamp the end of the PVC decorative sheet in a large area, and at the same time, the guiding mechanism can be used to guide the clamping mechanism of the end of the decorative sheet, so that the PVC decorative sheet can be more conveniently wound on the leveling mechanism, which reduces the difficulty of operation and avoids the occurrence of local deformation due to the small pulling area, thereby avoiding the need for manual trimming later. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0021] Figure 1It is a schematic diagram of the overall structure of a PVC decorative sheet leveling device according to an embodiment of the present disclosure.

[0022] Figure 2 The figure is a schematic diagram of the structure of a leveling mechanism of a PVC decorative sheet leveling device according to an embodiment of the present disclosure.

[0023] Figure 3 The present invention is a schematic structural diagram of a guide mechanism and a decorative sheet end clamping mechanism of a PVC decorative sheet leveling device according to an embodiment of the present invention.

[0024] The specific reference numerals in the figure are:

[0025] 1. Bottom plate;

[0026] 2. Leveling mechanism; 21. Frame; 22. Feed roller; 23. Discharge roller; 24. Leveling frame; 25. Adjustment assembly;

[0027] 3. Guide mechanism; 31. Guide frame; 32. Guide slot; 33. Slide-in slot; 34. Slide-out slot; 35. U-shaped bracket;

[0028] 4. Decorative sheet end clamping mechanism; 41. Lower clamping plate; 42. Moving wheel; 43. Upper clamping plate; 44. Handle; 45. Magnet. DETAILED DESCRIPTION

[0029] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.

[0032] The use of cross-hatching and / or shading in the accompanying drawings is generally used to make the boundaries between adjacent components clear. As such, unless otherwise specified, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for the specific materials, material properties, dimensions, proportions, commonalities between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the accompanying drawings, the sizes and relative sizes of the components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in a different order than described. For example, two successively described processes can be performed substantially simultaneously or in an order opposite to the described order. In addition, the same figure numbers represent the same components.

[0033] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.

[0034] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "down," "over," "upper," "above," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would subsequently be positioned "over" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0035] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0036] Figure 1 It is a schematic diagram of the overall structure of a PVC decorative sheet leveling device according to an embodiment of the present disclosure.

[0037] like Figure 1-Figure 3 As shown, the PVC decorative sheet leveling device disclosed in the present invention may include: a base plate 1, a leveling mechanism 2, a guiding mechanism 3, a decorative sheet end clamping mechanism 4 and other components.

[0038] Figure 2 It is a schematic structural diagram of a leveling mechanism 2 of a PVC decorative sheet leveling device according to an embodiment of the present disclosure.

[0039] like Figure 2 As shown, in the present disclosure, the leveling mechanism 2 includes a frame 21, a feed roller 22, a discharge roller 23, a leveling frame 24 and an adjusting component 25, wherein the frame 21 is fixedly arranged on the top of the base plate 1, the feed roller 22 and the discharge roller 23 are rotatably arranged at the two ends of the inner side of the frame 21, the discharge roller 23 is rotatably arranged in the middle of the inner side of the frame 21, and the adjusting component 25 is fixedly arranged at the right end of the inner side of the frame 21.

[0040] Therefore, the PVC decorative sheet can be transported by the feed roller 22 and the discharge roller 23, and the PVC decorative sheet can be leveled by the leveling frame 24 and the adjustment component 25. It should also be noted that the leveling frame 24 and the adjustment component 25 are both technologies that have been disclosed in the prior art and are not necessary technical features of the present application. Therefore, the present application does not elaborate on their specific structures here.

[0041] Figure 3 It is a schematic structural diagram of a guide mechanism 3 and a decorative sheet end clamping mechanism 4 of a PVC decorative sheet leveling device according to an embodiment of the present disclosure.

[0042] like Figure 3As shown, in a preferred embodiment, the guide mechanism 3 includes a guide frame 31, a guide groove 32, a slide-in groove 33, a slide-out groove 34 and a U-shaped bracket 35, wherein the guide frame 31 is located on the inner side of the frame 21, the guide groove 32 is opened on the inner side of the guide frame 31, the slide-in groove 33 and the slide-out groove 34 are respectively opened at both ends of the guide groove 32, and the U-shaped bracket 35 is fixedly arranged at the bottom of the guide frame 31 and fixedly connected to the base plate 1.

[0043] In this way, the decorative sheet end clamping mechanism 4 can be guided by the guide groove 32, the removed decorative sheet end clamping mechanism 4 can be transferred to the inner side of the guide groove 32 by the slide-in groove 33, and the decorative sheet end clamping mechanism 4 inside the guide groove 32 can be moved out by the slide-out groove 34.

[0044] like Figure 3 As shown, in the present disclosure, the decorative sheet end clamping mechanism 4 includes a lower clamping plate 41, a moving wheel 42, an upper clamping plate 43, a handle 44 and a magnet 45, wherein the lower clamping plate 41 is located between the two guide frames 31, two moving wheels 42 are provided, and the two moving wheels 42 are respectively rotatably nested at the two ends of the lower clamping plate 41 through bearings, and the upper clamping plate 43 is movably connected to the top of the lower clamping plate 41 through hinges, and two handles 44 and two magnets 45 are provided, and the two handles 44 are respectively fixedly provided at the bottom of the lower clamping plate 41 and the top of the upper clamping plate 43, one magnet 45 is fixedly provided at the end of the upper clamping plate 43, and the other magnet 45 is fixedly nested at the top of the lower clamping plate 41.

[0045] In this way, it is convenient to place the end of the PVC decorative sheet between the lower clamping plate 41 and the upper clamping plate 43, and then the upper clamping plate 43 is reset. At this time, the lower clamping plate 41 and the upper clamping plate 43 clamp the end of the PVC decorative sheet, and at the same time, the two magnets 45 are attracted to each other to complete the fixation of the upper clamping plate 43, and then the decorative sheet end clamping mechanism 4 is pulled as a whole through the handle 44, so that the decorative sheet end clamping mechanism 4 as a whole is moved inside the guide groove 32 through the moving wheel 42. When the decorative sheet end clamping mechanism 4 moves to the slide-out groove 34 position at the right end of the guide groove 32, the PVC decorative sheet is completed, and then the moving wheel 42 slides out through the slide-out groove 34, and then the upper clamping plate 43 is opened, so that the lower clamping plate 41 and the upper clamping plate 43 release the clamping of the end of the PVC decorative sheet, and then the decorative sheet end clamping mechanism 4 as a whole is put into the guide groove 32 again through the sliding groove 33.

[0046] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0047] 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 at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A PVC decorative sheet leveling device, characterized in that: include: A bottom plate, the bottom plate is used to install the leveling mechanism; A leveling mechanism, which is used to convey and level the PVC decorative sheet; A guiding mechanism, the guiding mechanism is used to guide the clamping mechanism at the end of the decorative sheet; as well as A decorative sheet end clamping mechanism, wherein the decorative sheet end clamping mechanism is used to clamp the end of the PVC decorative sheet; The decorative sheet end clamping mechanism comprises a lower clamping plate, a moving wheel, an upper clamping plate, a handle and a magnet; The lower clamping plate is located between the two guide frames, and there are two movable wheels. The two movable wheels are respectively rotatably nested at the two ends of the lower clamping plate through bearings. The upper clamping plate is movably connected to the top of the lower clamping plate through hinges. There are two handles and two magnets. The two handles are respectively fixed at the bottom of the lower clamping plate and the top of the upper clamping plate. One magnet is fixed at the end of the upper clamping plate, and the other magnet is fixedly nested at the top of the lower clamping plate.

2. The PVC decorative sheet leveling device according to claim 1, characterized in that: The leveling mechanism comprises a frame, a feed roller, a discharge roller, a leveling frame and an adjusting component.

3. The PVC decorative sheet leveling device according to claim 2, characterized in that: The frame is fixedly arranged on the top of the bottom plate, the feed roller and the discharge roller are rotatably arranged at the two ends of the inner side of the frame, the discharge roller is rotatably arranged in the middle of the inner side of the frame, and the adjustment component is fixedly arranged at the right end of the inner side of the frame.

4. The PVC decorative sheet leveling device according to claim 3, characterized in that: The guide mechanism comprises a guide frame, a guide slot, a slide-in slot, a slide-out slot and a U-shaped bracket.

5. The PVC decorative sheet leveling device according to claim 4, characterized in that: The guide frame is located inside the frame, the guide slot is opened inside the guide frame, the slide-in slot and the slide-out slot are opened at both ends of the guide slot respectively, and the U-shaped bracket is fixedly arranged at the bottom of the guide frame and fixedly connected to the bottom plate.

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