PVC decorative film surface smoothing device

Abstract

The utility model discloses a PVC decorative film surface smoothing device which comprises a smoothing platform, a supporting frame is arranged on the peripheral side of the smoothing platform, the supporting frame comprises four supporting legs fixed to the peripheral side of the smoothing platform and a connecting frame connected to the top ends of the four supporting legs, meanwhile, two fixing rods are arranged in the connecting frame, and the four supporting legs and the connecting frame are connected through a connecting rod. The flattening device comprises a fixing rod, a flattening mechanism is adjustably and slidably connected to the fixing rod, the flattening mechanism comprises a connecting rod, a sliding main groove is formed in the fixing rod corresponding to the connecting rod, the connecting rod is connected into the sliding main groove in a limited mode through screws on the two sides, a rectangular plate is arranged at the top end of the connecting rod, and a connecting base is rotatably connected to the bottom end of the connecting rod. And a smoothing roller is rotationally arranged at the bottom end of the connecting base. The flattening device is provided with a plurality of flattening mechanisms, and the flattening mechanisms can flexibly adjust the height and the angle.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative film production equipment, in particular to a PVC decorative film surface smoothing device. Background Art

[0002] In the production process of PVC decorative film, it needs to be processed by multiple devices. Therefore, it is necessary to transport and process the PVC decorative film between multiple devices. In the process of contact between the PVC decorative film and the guide roller, it is easy to generate more static electricity and wrinkles. Static electricity has an adsorption effect on dust, which makes it easy for static electricity to adsorb more dust during the processing of breathable PVC decorative film. Wrinkles will seriously affect the normal use of PVC decorative film. Therefore, before deep processing or winding of PVC decorative film, it needs to be smoothed.

[0003] Traditional smoothing devices are mostly fixed, resulting in the inability to adjust the tightness of the PVC decorative film. If the contact between the PVC decorative film and the smoothing mechanism is too loose, the quality of the smoothing of the PVC decorative film will be affected. In order to solve the above problems, the utility model proposes a PVC decorative film surface smoothing device. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one purpose of the utility model is to provide a PVC decorative film surface smoothing device with multiple smoothing mechanisms, and the smoothing mechanisms can flexibly adjust the height and angle.

[0005] The technical solution is as follows:

[0006] A PVC decorative film surface smoothing device includes a smoothing platform, a supporting frame is provided on the circumference of the smoothing platform, the supporting frame includes four supporting feet fixed on the circumference of the smoothing platform and a connecting frame connected to the top of the four supporting feet, and at the same time, two fixing rods are provided in the connecting frame, and the fixing rods are adjustable and slidably connected with a smoothing mechanism, and the smoothing mechanism includes a connecting rod, and a sliding main groove is provided on the fixing rod corresponding to the connecting rod, and the connecting rod is limitedly connected in the sliding main groove via screws on both sides, a rectangular plate is provided on the top of the connecting rod, and the bottom end of the connecting rod is rotatably connected to a connecting base, and a smoothing roller is rotatably installed at the bottom end of the connecting base.

[0007] Furthermore, the smoothing platform is fixedly connected to one side of the middle part of each supporting foot, and two fixing rods are installed at intervals.

[0008] Furthermore, the two screw rods are installed on opposite sides, and the corresponding screw rods are provided with matching sliding side grooves on both sides of the fixed rod. Limiting nuts are threaded on the two screw rods. At the same time, a rectangular limiting plate is provided at one end of the screw rod facing the connecting rod, and matching adjustment grooves are provided on both sides of the connecting rod corresponding to the screw end with the limiting plate. The screw rod is connected to both sides of the connecting rod through the sliding limit of the adjusting groove.

[0009] Furthermore, the size of the main sliding groove matches the size of the connecting rod, and the size of the rectangular plate is larger than the size of the connecting rod.

[0010] Furthermore, the connecting base includes a connecting main rod, a rotating plate is provided at the top end of the connecting main rod, a connecting frame is provided at the bottom end of the connecting main rod, two side plates are vertically connected at both sides of the bottom of the connecting frame, and a smoothing roller is rotatably installed between the two side plates.

[0011] Furthermore, a matching rotation groove is provided at the bottom end of the connecting rod corresponding to the end of the connecting main rod with a rotating plate, and the connecting base is rotatably connected to the bottom end of the connecting rod via the rotation groove. At the same time, an adjusting screw is threadedly connected to one side of the connecting rod corresponding to the connecting main rod, and an adjusting head is provided at the end of the adjusting screw away from the connecting rod.

[0012] Furthermore, a driving device is provided on the other side of one side plate corresponding to the smoothing roller, and the smoothing roller is driven to rotate via the driving device.

[0013] Furthermore, the diameter of the smoothing roller is larger than the diameter of the side plate.

[0014] Beneficial effects of the utility model:

[0015] 1. This device installs multiple smoothing mechanisms on the smoothing platform, and uses multiple smoothing mechanisms to smooth the surface of the decorative film, thereby effectively improving the working efficiency of the smoothing of the decorative film surface.

[0016] 2. The smoothing mechanism in the device is connected to the top of the smoothing platform in an adjustable sliding manner via a fixed rod, and the smoothing roller is connected to the bottom of the smoothing mechanism in an adjustable rotation manner via a connecting base, so that the smoothing mechanism in the device has the function of adjusting the smoothing angle, height and horizontal position on the top of the smoothing platform, which effectively improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 for Figure 1 A is a schematic diagram of the enlarged structure.

[0020] Figure 3 It is a structural schematic diagram of the smoothing mechanism in the utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the smoothing mechanism after being disassembled in the utility model.

[0022] Figure 5 for Figure 4 B is a schematic diagram of the enlarged structure.

[0023] In the figure: 1. Support frame; 2. Smoothing platform; 3. Smoothing mechanism; 4. Screw; 5. Limit nut; 101. Fixed rod; 301. Connecting rod; 302. Connecting base; 303. Smoothing roller; 304. Driving device; 305. Adjusting screw; 401. Limiting plate; 1011. Main sliding groove; 1012. Side sliding groove; 3011. Rectangular plate; 3012. Adjusting groove; 3021. Connecting frame; 3022. Rotating plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] See also Figures 1 to 5 As shown, a PVC decorative film surface smoothing device includes a smoothing platform 2, and a supporting frame 1 is provided on the periphery of the smoothing platform 2. The supporting frame 1 includes four supporting legs fixed on the periphery of the smoothing platform 2 and a connecting frame connected to the top ends of the four supporting legs. The smoothing platform 2 is fixedly connected to one side of the middle part of each supporting leg.

[0027] At the same time, if Figure 1 and Figure 2 As shown, two fixed rods 101 are provided in the connecting frame, and the fixed rods 101 are adjustable and slidably connected with a smoothing mechanism 3. The smoothing mechanism 3 includes a connecting rod 301, and a sliding main groove 1011 is provided on the fixed rod 101 corresponding to the connecting rod 301. The connecting rod 301 is limitedly connected in the sliding main groove 1011 via screws 4 on both sides.

[0028] The two fixing rods 101 are arranged at intervals, and the two screw rods 4 are arranged at opposite sides.

[0029] like Figure 3 and Figure 4 , corresponding to the screw rod 4, matching sliding side grooves 1012 are provided on both sides of the fixed rod 101, and limiting nuts 5 are threaded on the two screw rods 4. At the same time, a rectangular limiting plate 401 is provided on one end of the screw rod 4 facing the connecting rod 301, and matching adjusting grooves 3012 are provided on both sides of the connecting rod 301 at the end of the screw rod 4 corresponding to the limiting plate 401. The screw rod 4 is slidingly connected to both sides of the connecting rod 301 via the limiting grooves 3012.

[0030] The size of the main sliding groove 1011 matches the size of the connecting rod 301 .

[0031] According to the above scheme, two smoothing mechanisms 3 are arranged in the device, and the working efficiency and processing effect of smoothing the surface of the decorative film are improved by the joint operation of the plurality of smoothing mechanisms 3 .

[0032] At the same time, in the present device, the two smoothing mechanisms 3 are adjustably slidably connected to the top of the smoothing platform 2 via the fixing rod 101, so that the smoothing mechanism 3 can be position-adjusted in the longitudinal and transverse directions via the support of the fixing rod 101, and the adjusted smoothing mechanism 3 is limited and fixed by the limiting nuts 5 screwed on both sides of the connecting rod 301.

[0033] The smoothing mechanism 3 in the device can be more suitable for smoothing operations of more types of PVC decorative films.

[0034] like Figure 4 and Figure 5 A rectangular plate 3011 is provided at the top of the connecting rod 301, and the size of the rectangular plate 3011 is larger than the size of the connecting rod 301. The bottom end of the connecting rod 301 is rotatably connected to a connecting base 302, and a smoothing roller 303 is rotatably installed at the bottom end of the connecting base 302.

[0035] In the above, the connecting base 302 includes a connecting main rod, a rotating plate 3022 is provided at the top of the connecting main rod, a connecting frame 3021 is provided at the bottom of the connecting main rod, and two side plates are vertically connected on both sides of the bottom of the connecting frame 3021. A smoothing roller 303 is rotatably installed between the two side plates, and the diameter of the smoothing roller 303 is larger than the size of the side plate.

[0036] The end of the connecting main rod corresponding to the rotating plate 3022 is provided with a matching rotating groove at the bottom end of the connecting rod 301, and the connecting base 302 is rotatably connected to the bottom end of the connecting rod 301 via the rotating groove. At the same time, an adjusting screw 305 is threadedly connected to one side of the connecting rod 301 corresponding to the connecting main rod, and an adjusting head is provided at the end of the adjusting screw 305 away from the connecting rod 301. A driving device 304 is provided on the other side of one side plate corresponding to the smoothing roller 303, and the smoothing roller 303 is driven to rotate via the driving device 304.

[0037] According to the above scheme, the device connects the smoothing roller 303 to the bottom of the smoothing mechanism 3 in an adjustable rotation via the connecting base 302, so that the connecting base 302 at the bottom of the smoothing mechanism 3 can flexibly adjust the smoothing angle of the smoothing mechanism 3 (to smooth the oblique side of the smoothing roller 303) through the rotatability between the connecting main rod and the connecting rod 301, and use the adjusting screw 305 to limit and fix the connecting base 302 after rotation adjustment.

[0038] This makes the smoothing mechanism 3 in the device more practical.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A PVC decorative film surface smoothing device, characterized in that: The present invention comprises a smoothing platform, a supporting frame is arranged around the smoothing platform, the supporting frame comprises four supporting feet fixed around the smoothing platform and a connecting frame connected to the top ends of the four supporting feet, and at the same time, two fixing rods are arranged in the connecting frame, and a smoothing mechanism is adjustable and slidably connected to the fixing rods, and the smoothing mechanism comprises a connecting rod, and a sliding main groove is arranged on the fixing rod corresponding to the connecting rod, and the connecting rod is limitedly connected in the sliding main groove via screw rods on both sides, a rectangular plate is arranged on the top end of the connecting rod, and a connecting base is rotatably connected to the bottom end of the connecting base, and a smoothing roller is rotatably installed on the bottom end of the connecting base.

2. The PVC decorative film surface smoothing device according to claim 1, characterized in that: The smoothing platform is fixedly connected to one side of the middle part of each supporting foot, and two fixing rods are arranged at intervals.

3. The PVC decorative film surface smoothing device according to claim 1, characterized in that: The two screw rods are installed on opposite sides, and the corresponding screw rods are provided with matching sliding side grooves on both sides of the fixed rod. Limiting nuts are threaded on the two screw rods. At the same time, a rectangular limiting plate is provided at one end of the screw rod facing the connecting rod, and matching adjustment grooves are provided on both sides of the connecting rod corresponding to the screw end with the limiting plate. The screw rod is connected to both sides of the connecting rod through the sliding limit of the adjusting groove.

4. The PVC decorative film surface smoothing device according to claim 1, characterized in that: The size of the main sliding groove matches the size of the connecting rod, and the size of the rectangular plate is larger than the size of the connecting rod.

5. The PVC decorative film surface smoothing device according to claim 1, characterized in that: The connecting base includes a connecting main rod, a rotating plate is provided at the top of the connecting main rod, a connecting frame is provided at the bottom of the connecting main rod, two side plates are vertically connected at both sides of the bottom of the connecting frame, and a smoothing roller is rotatably installed between the two side plates.

6. The PVC decorative film surface smoothing device according to claim 5, characterized in that: A matching rotating groove is provided at the bottom end of the connecting rod corresponding to the end of the connecting main rod with a rotating plate, and the connecting base is rotatably connected to the bottom end of the connecting rod via the rotating groove. At the same time, an adjusting screw is threadedly connected to one side of the connecting rod corresponding to the connecting main rod, and an adjusting head is provided at the end of the adjusting screw away from the connecting rod.

7. The PVC decorative film surface smoothing device according to claim 5, characterized in that: A driving device is provided on the other side of one side plate corresponding to the smoothing roller, and the smoothing roller is driven to rotate via the driving device.

8. The PVC decorative film surface smoothing device according to claim 5, characterized in that: The diameter of the smoothing roller is larger than that of the side plate.

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