CN219708610U

CN219708610U - PVC color film high-efficiency rolling device

Info

Publication number: CN219708610U
Application number: CN202320494336.2U
Authority: CN
Inventors: 欧义红; 徐勤浩
Original assignee: Lin'an Bitford Decoration Materials Co ltd
Current assignee: Lin'an Bitford Decoration Materials Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-09-19
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to the technical field of decorative paper production, in particular to a high-efficiency PVC color film rolling device which comprises a support, wherein limiting mechanisms which are arranged at two ends of a PVC color film rolling roller are detachably arranged on the support, the limiting mechanisms comprise connecting frames which are movably connected with the support, limiting rollers which extend to the PVC color film rolling roller are rotationally arranged on the connecting frames, the support is provided with an anti-disengaging mechanism, the anti-disengaging mechanism comprises anti-disengaging rollers, the anti-disengaging rollers are abutted to the surface of the PVC color film rolling roller through elastic components, the limiting mechanisms are arranged at two ends of the rolling roller, rolling of the PVC color film is controlled through limiting of the rotating limiting rollers, edges of the limiting mechanisms are tidy and cannot damage the PVC color film, low-quality rolling is avoided, the rolling is enabled to be more efficient, and the anti-disengaging rollers which are always abutted to the PVC color film rolling roller are always pressed in the rolling process, the configuration of the original tension mechanism can be reduced, and the cost is lower.

Description

PVC color film high-efficiency rolling device

Technical Field

The utility model relates to the technical field of decorative paper production, in particular to a PVC color film efficient rolling device.

Background

The production process of the decorative paper needs to be rolled, but the PVC color film has high toughness and smooth surface, the requirement on tension is very high in the rolling process, an additional tension calibration mechanism is generally required, the cost is high, and in addition, the edge is easy to be uneven due to the smooth surface in the rolling process of the PVC color film, so that the rolling quality is greatly influenced.

Disclosure of Invention

The utility model aims to provide a PVC color film efficient rolling device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model discloses a high-efficiency PVC color film rolling device which comprises a support, wherein limiting mechanisms arranged at two ends of a PVC color film rolling roller are detachably arranged on the support, the limiting mechanisms comprise connecting frames movably connected with the support, limiting rollers extending to the PVC color film rolling roller are rotatably arranged on the connecting frames, an anti-falling mechanism is arranged on the support, the anti-falling mechanism comprises anti-falling rollers, and the anti-falling rollers are abutted to the surface of the PVC color film rolling roller through elastic components.

Optionally, one end of the connecting frame is rotatably connected with the bracket, and the other ends of the connecting frame are mutually fixed through bolts.

Optionally, the limiting roller includes with the back shaft of link fixed connection, rotate on the back shaft and be equipped with the stop collar.

Optionally, the limiting roller is close to the fixed arc that is equipped with of PVC various membrane wind-up roll one end, be equipped with the wearing part on the arc, wearing part and wind-up roll butt strengthen the stability of limiting roller.

Optionally, the anti-disengaging mechanism includes with support fixed connection's arrangement board, be equipped with the spout in the arrangement board, it is equipped with the slider to slide in the spout, it is equipped with to rotate on the slider the anti-disengaging roller, the slider with the spout inner wall passes through spring coupling.

Optionally, the wear-resistant piece adopts a felt piece, so that the winding roller is not damaged, and the wear-resistant piece has certain wear resistance.

The utility model has the beneficial effects that:

according to the high-efficiency PVC color film rolling device, the limiting mechanisms are arranged on the support, the limiting mechanisms are arranged at two ends of the winding roller, the rolling of the PVC color film is controlled through the limiting of the rotating limiting rollers, the edge of the PVC color film is tidy and cannot be damaged, low-quality rolling is avoided, the rolling is more efficient, the anti-drop roller which is always abutted with the PVC color film is arranged, the PVC color film is always compressed in the rolling process, the configuration of an original tension mechanism can be reduced, and the cost is lower.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an embodiment of an arrangement plate of the present utility model;

FIG. 3 is a schematic view of the direction A-A of FIG. 1 according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion B of FIG. 3 according to an embodiment of the present utility model;

FIG. 5 is a schematic structural view of an anti-disengagement mechanism according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram illustrating the operation of an embodiment of the present utility model;

in the figure: the anti-falling mechanism comprises a bracket 11, an anti-falling mechanism 20, an arrangement plate 21, an anti-falling roller 22, a spring 23, a sliding block 24, a limiting mechanism 30, a connecting frame 31, a limiting roller 32, an arc-shaped plate 33, a wear-resistant piece 34, a supporting shaft 35 and a limiting sleeve 36.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the utility model provides a high-efficiency rolling device for a PVC color film, which comprises a bracket 11, wherein a limiting mechanism 30 arranged at two ends of a PVC color film rolling roller is detachably arranged on the bracket 11, the limiting mechanism 30 comprises a connecting frame 31 movably connected with the bracket 11, a limiting roller 32 extending to the PVC color film rolling roller is rotatably arranged on the connecting frame 31, a release preventing mechanism 20 is arranged on the bracket 11, the release preventing mechanism 20 comprises a release preventing roller 22, and the release preventing roller 22 is abutted to the surface of the PVC color film rolling roller through an elastic component.

One end of the connecting frame 31 is rotatably connected with the bracket 11, and the other ends are mutually fixed by bolts.

The limiting roller 32 comprises a supporting shaft 35 fixedly connected with the connecting frame 31, and a limiting sleeve 36 is rotatably arranged on the supporting shaft 35.

The limiting roller 32 is close to the fixed arc 33 that is equipped with of PVC color film wind-up roll one end, be equipped with wearing part 34 on the arc 33, wearing part 34 and wind-up roll butt strengthen the stability of limiting roller 32.

The anti-disengaging mechanism 20 comprises an arrangement plate 21 fixedly connected with the support 11, a sliding groove is formed in the arrangement plate 21, a sliding block 24 is arranged in the sliding groove in a sliding mode, an anti-disengaging roller 22 is rotatably arranged on the sliding block 24, and the sliding block 24 is connected with the inner wall of the sliding groove through a spring 23.

The wear-resistant piece 34 is made of felt, so that the winding roller is not damaged, and the wear-resistant piece has certain wear resistance.

As shown in fig. 1 and 6, the state in fig. 6 is an uninstalled state, the connecting frame 31 is rotated, the tail ends of the connecting frame 31 are mutually locked through bolts, the installation is completed, in the winding process, the PVC color film roll (shown by a dotted line in fig. 1) is always in contact with the anti-drop roller 22, the anti-drop roller 22 is tightly pressed on the PVC color film through the elastic force of the spring 23, the high-efficiency winding can still be completed without a high-configuration tension mechanism, in addition, the limiting mechanism 30 is arranged at two ends of the winding roller, the winding of the PVC color film is controlled through the limiting of the rotating limiting roller 32, the edge of the winding is tidy and the PVC color film is not damaged, the low-quality winding is avoided, and the winding is more efficient.

Claims

1. The utility model provides a high-efficient coiling device of PVC color film, includes support (11) fixed with coiling mechanism, its characterized in that, detachably mounting has stop gear (30) at PVC color film wind-up roll both ends in support (11), stop gear (30) include with link (31) of support (11) swing joint, rotate on link (31) and be equipped with spacing roller (32) that extend to PVC color film wind-up roll, be equipped with anticreep mechanism (20) on support (11), anticreep mechanism (20) include anticreep roller (22), anticreep roller (22) through elastomeric element butt in PVC color film wind-up roll surface.

2. The efficient PVC color film rolling device as recited in claim 1, wherein: one end of the connecting frame (31) is rotationally connected with the bracket (11), and the other ends of the connecting frame are mutually fixed through bolts.

3. The efficient PVC color film rolling device as recited in claim 2, wherein: the limiting roller (32) comprises a supporting shaft (35) fixedly connected with the connecting frame (31), and a limiting sleeve (36) is rotatably arranged on the supporting shaft (35).

4. The efficient PVC color film rolling device as recited in claim 1, wherein: an arc-shaped plate (33) is fixedly arranged at one end, close to the PVC color film winding roller, of the limiting roller (32), and a wear-resistant piece (34) is arranged on the arc-shaped plate (33).

5. The efficient PVC color film rolling device as recited in claim 1, wherein: the anti-drop mechanism (20) comprises an arrangement plate (21) fixedly connected with the support (11), a sliding groove is formed in the arrangement plate (21), a sliding block (24) is arranged in the sliding groove in a sliding mode, the sliding block (24) is rotatably provided with an anti-drop roller (22), and the sliding block (24) is connected with the inner wall of the sliding groove through a spring (23).

6. The efficient PVC color film rolling device as recited in claim 5, wherein: the wear member (34) is a felt sheet.