PVC wallboard cutting device
By combining the design of adjustment components, fixing components, and limiting components, the cutting error problem caused by cantilever vibration in PVC wall panel cutting equipment is solved, achieving high-precision and high-quality cutting results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HAINING JIXIANG SOLAR ENERGY
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-24
AI Technical Summary
Existing PVC wall panel cutting equipment has a large span between the clamping position and the cutting position, resulting in a cantilever state in the cutting area, generating high-frequency micro-amplitude vibrations, which affect the accuracy of the cutting trajectory and the quality of the cut.
The design employs a combination of adjustment, fixing, limiting, and cutting components. The limiting component locally compresses and fixes both sides of the cutting position, while the synergistic effect of the moving and cutting components concentrates the clamping force at the proximal end, preventing displacement and deformation caused by vibration.
It improves the precision and quality of PVC wall panel cutting, avoids indentation or warping deformation of the panel surface caused by excessive clamping force, and ensures the straightness of the cutting trajectory and the integrity of the cut.
Smart Images
Figure CN224544721U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of PVC wall panel processing technology, and in particular to a PVC wall panel cutting device. Background Technology
[0002] PVC wall panels are thermoplastic resins polymerized from vinyl chloride under the action of an initiator. They are widely used in interior decoration materials and are popular among the general public. PVC wall panels have many advantages, including being environmentally friendly and recyclable, as well as being moisture-proof, corrosion-resistant, fire-resistant, insect-proof, and easy to maintain.
[0003] In the processing of PVC wall panels, cutting is often required to ensure better usability. Existing cutting equipment typically employs a two-end clamping method: a fixing mechanism clamps the panel at both ends, and then the cutting blade performs the cut. However, this method often results in a large gap between the clamping and cutting positions, causing the cutting area to be cantilevered. When the cutting blade rotates at high speed and acts on the PVC wall panel, this cantilever section is prone to high-frequency micro-vibrations. These vibrations are transmitted to the cut, causing dynamic displacement and leading to deviations from the theoretical cutting path, ultimately resulting in dimensional errors and cut quality defects. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a PVC wall panel cutting device to solve the problems mentioned in the background section.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A PVC wall panel cutting device includes a base, an adjustment component on the top of the base, a first movable frame on the top of the base via the adjustment component, the first movable frame being slidably connected to the base, a fixing component inside the first movable frame, a driving component on the front side of the base, a movable plate on the front side of the base via the driving component, a second movable frame fixedly installed on the rear side of the movable plate, the second movable frame being slidably connected to the base, a limit component inside the second movable frame, a moving component on the front side of the movable plate, a fixing frame on the top of the movable plate via the moving component, and a cutting component on the left side of the fixing frame.
[0007] Preferably, the adjustment assembly includes a fixing plate disposed on the top of the base, and a first electric push rod is fixedly installed inside the fixing plate, the output end of the first electric push rod being fixedly connected to the first movable frame.
[0008] Preferably, the fixing component includes a second electric push rod disposed inside the first movable frame, and a first pressure plate is fixedly installed at the output end of the second electric push rod.
[0009] Preferably, the drive assembly includes a frame disposed on the front side of the base, a drive motor is fixedly installed on the right side of the frame, the output end of the drive motor extends through the frame into the frame and is fixedly installed with a screw, the screw is threadedly connected to a movable plate, and the movable plate is slidably connected to the frame.
[0010] Preferably, the limiting component includes a third electric push rod disposed inside the second movable frame, and a second pressure plate is fixedly installed at the output end of the third electric push rod.
[0011] Preferably, the moving component includes a mounting frame disposed on the front side of the moving plate, a linear motor is fixedly installed inside the mounting frame, a moving seat is disposed on the linear motor, and the moving seat is fixedly connected to the fixed frame.
[0012] Preferably, the cutting assembly includes a rotary motor disposed on the left side of the fixed frame, and a cutting blade is fixedly mounted on the output end of the rotary motor.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: After the two ends of the PVC wall panel are fixed by the fixing component, the PVC wall panel cutting device can be squeezed and fixed on both sides of the cutting position by the limiting component. Then, the PVC wall panel is cut by the moving component in conjunction with the cutting component. The clamping force is concentrated on the near end, which does not affect the overall straightness of the panel and avoids the indentation or warping deformation of the panel surface caused by excessively increasing the clamping force at both ends to reduce vibration, thus improving the cutting quality of the PVC wall panel. Attached Figure Description
[0014] Figure 1 This is a three-dimensional perspective view of the present invention;
[0015] Figure 2 This is a rear sectional view of the present invention;
[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;
[0017] Figure 4 This is an exploded view of a partial structure of the present invention.
[0018] In the diagram: 1. Base; 2. Fixing plate; 3. First electric push rod; 4. First moving frame; 5. Second electric push rod; 6. First pressure plate; 7. Frame; 8. Drive motor; 9. Screw; 10. Moving plate; 11. Second moving frame; 12. Third electric push rod; 13. Second pressure plate; 14. Mounting bracket; 15. Linear motor; 16. Moving seat; 17. Fixing frame; 18. Rotary motor; 19. Cutting disc. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Reference Figure 1-4 A PVC wall panel cutting device includes a base 1, an adjusting component on the top of the base 1, a first movable frame 4 slidably connected to the base 1 via the adjusting component, a fixing component inside the first movable frame 4, a driving component on the front side of the base 1, a movable plate 10 on the front side of the base 1 via the driving component, a second movable frame 11 fixedly installed on the rear side of the movable plate 10, the second movable frame 11 slidably connected to the base 1, a limiting component inside the second movable frame 11, the limiting component including a third electric push rod 12 disposed inside the second movable frame 11, a second pressure plate 13 fixedly installed at the output end of the third electric push rod 12, and the limiting component locally pressing and fixing the two sides of the cutting position. This design avoids vibrations during cutting that could cause displacement of the PVC wall panel. A moving component is provided on the front side of the moving plate 10, and a fixed frame 17 is provided on the top of the moving plate 10 via the moving component. A cutting component is provided on the left side of the fixed frame 17. After the two ends of the PVC wall panel are fixed by the fixed component, the PVC wall panel can be squeezed and fixed on both sides of the cutting position by the limiting component. Then, the PVC wall panel is cut by the moving component in conjunction with the cutting component. The clamping force is concentrated on the near end, which does not affect the overall straightness of the panel and avoids the indentation or warping deformation of the panel surface caused by excessively increasing the clamping force at both ends to reduce vibration, thus improving the cutting quality of the PVC wall panel.
[0021] Specifically, the fixing component includes a second electric push rod 5 disposed inside the first movable frame 4, and a first pressure plate 6 is fixedly installed at the output end of the second electric push rod 5. The fixing component facilitates the pressing and fixing of the PVC wall panel. The adjusting component includes a fixing plate 2 disposed on the top of the base 1, and a first electric push rod 3 is fixedly installed inside the fixing plate 2. The output end of the first electric push rod 3 is fixedly connected to the first movable frame 4. The adjusting component facilitates the adjustment of the position of the first movable frame 4, thereby facilitating the adjustment of the distance between the two first movable frames 4. When used in conjunction with the fixing component, the two ends of PVC wall panels of different sizes can be fixed.
[0022] Specifically, the drive assembly includes a frame 7 located on the front side of the base 1. A drive motor 8 is fixedly installed on the right side of the frame 7. The output end of the drive motor 8 extends through the frame 7 into the interior of the frame 7 and is fixedly installed with a screw 9. The screw 9 is threadedly connected to the movable plate 10, and the movable plate 10 is slidably connected to the frame 7. The drive assembly facilitates the provision of driving force for the left and right movement of the movable plate 10, thereby facilitating the adjustment of the left and right positions of the movable plate 10. This, in turn, facilitates the adjustment of the left and right positions of the cutting assembly and the second movable frame 11, thereby enabling better subsequent cutting of the PVC wall panel.
[0023] Specifically, the cutting assembly includes a rotary motor 18 located on the left side of the fixed frame 17, with a cutting blade 19 fixedly mounted on the output end of the rotary motor 18. The cutting assembly facilitates the cutting of PVC wall panels. The moving assembly includes a mounting frame 14 located on the front side of the moving plate 10, with a linear motor 15 fixedly mounted inside the mounting frame 14. A moving seat 16 is mounted on the linear motor 15 and fixedly connected to the fixed frame 17. The moving assembly provides driving force for the forward and backward movement of the fixed frame 17, thereby facilitating the forward and backward movement of the cutting assembly and assisting it in cutting the PVC wall panels.
[0024] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be any conventional known device, such as a computer, that can control the operation of the electrical components mentioned in the article.
[0025] In use: The first electric push rod 3 moves the first movable frame 4 relative to each other, adjusting the distance between them. Then, the PVC wall panel is placed between the two first movable frames 4 and the two second movable frames 11. The second electric push rod 5 moves the first pressure plate 6 downward, pressing the two ends of the PVC wall panel. Then, the drive motor 8 rotates the screw 9, moving the movable plate 10 left and right along the frame 7, adjusting the position of the cutting blade 19. Then, the third electric push rod 12 moves the second pressure plate 13 downward, pressing the PVC wall panel. Then, the rotary motor 18 rotates the cutting blade 19, and the linear motor 15 moves the movable seat 16 backward, moving the fixed frame 17, rotary motor 18, and cutting blade 19 backward together to cut the PVC wall panel.
[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A PVC wall panel cutting device, comprising a base (1), characterized in that, An adjustment component is provided on the top of the base (1), and a first movable frame (4) is provided on the top of the base (1) through the adjustment component. The first movable frame (4) is slidably connected to the base (1). A fixing component is provided inside the first movable frame (4). A driving component is provided on the front side of the base (1). A movable plate (10) is provided on the front side of the base (1) through the driving component. A second movable frame (11) is fixedly installed on the rear side of the movable plate (10). The second movable frame (11) is slidably connected to the base (1). A limit component is provided inside the second movable frame (11). A moving component is provided on the front side of the movable plate (10). A fixing frame (17) is provided on the top of the movable plate (10) through the moving component. A cutting component is provided on the left side of the fixing frame (17).
2. The PVC wall panel cutting device according to claim 1, characterized in that, The adjustment assembly includes a fixed plate (2) disposed on the top of the base (1), and a first electric push rod (3) is fixedly installed inside the fixed plate (2). The output end of the first electric push rod (3) is fixedly connected to the first moving frame (4).
3. The PVC wall panel cutting device according to claim 1, characterized in that, The fixing component includes a second electric push rod (5) disposed inside the first movable frame (4), and a first pressure plate (6) is fixedly installed at the output end of the second electric push rod (5).
4. A PVC wall panel cutting device according to claim 1, characterized in that, The drive assembly includes a frame (7) disposed on the front side of the base (1), a drive motor (8) is fixedly installed on the right side of the frame (7), the output end of the drive motor (8) extends through the frame (7) into the interior of the frame (7) and is fixedly installed with a screw (9), the screw (9) is threadedly connected to the moving plate (10), and the moving plate (10) is slidably connected to the frame (7).
5. A PVC wall panel cutting device according to claim 1, characterized in that, The limiting component includes a third electric push rod (12) disposed inside the second movable frame (11), and a second pressure plate (13) is fixedly installed at the output end of the third electric push rod (12).
6. A PVC wall panel cutting device according to claim 1, characterized in that, The moving component includes a mounting bracket (14) disposed on the front side of the moving plate (10), a linear motor (15) is fixedly installed inside the mounting bracket (14), a moving seat (16) is disposed on the linear motor (15), and the moving seat (16) is fixedly connected to the fixed frame (17).
7. A PVC wall panel cutting device according to claim 1, characterized in that, The cutting assembly includes a rotary motor (18) located on the left side of the fixed frame (17), and a cutting blade (19) is fixedly installed at the output end of the rotary motor (18).