Decorative film online switching embossing device

Abstract

The utility model discloses a decorative film on-line switching embossing device which comprises an embossing roller, a lifting seat, a conveyor, a synchronous belt, a switching driving mechanism and a rotary table, a support is arranged on one side of the conveyor, the lifting seat is arranged above the support in a lifting mode, the switching driving mechanism is arranged on the lifting seat, and the rotary table is arranged on the rotary table. The rotary table is vertically arranged at the output end of the switching driving mechanism, a plurality of cantilevers extending in the radial direction are arranged on the rotary table in an annular array mode, the embossing roller is horizontally arranged on the cantilevers and extends to the position above the conveyor, a synchronous wheel is arranged at one end of the embossing roller, and the synchronous belt is arranged on the synchronous wheels to conduct rotation synchronization of the embossing roller. According to the on-line switching embossing device for the decorative film, embossing processing is carried out on the decorative film passing through the lower portion of the embossing roller through the embossing roller, the lifting base is used for driving the switching driving mechanism and the embossing roller to ascend, on-line switching of the embossing roller can be carried out through rotation of the rotary disc, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of decorative film processing equipment, and in particular to a decorative film online switching embossing device. Background Technology

[0002] To enhance the decorative effect of decorative film, patterns can be created by pressing the film with an embossing roller. In the prior art, patent application number 2021106038623 discloses an online one-time embossing device for decorative film, which uses an embossing roller to form patterns on the decorative film.

[0003] The pattern on the embossing roller is fixed, therefore it can only process a single type of decorative film. To process other types of decorative film, the embossing roller needs to be replaced, which is cumbersome, causes long downtime, and reduces production efficiency, requiring improvement. Utility Model Content

[0004] The purpose of this invention is to provide an online embossing device for decorative films, which performs embossing on the decorative films and switches the embossing rollers online, thereby improving production efficiency.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] An online embossing device for decorative film includes: an embossing roller, a lifting seat, a conveyor, a synchronous belt, a switching drive mechanism, and a turntable. A support is provided on one side of the conveyor. The lifting seat is movably positioned above the support. The switching drive mechanism is mounted on the lifting seat. The turntable is vertically positioned at the output end of the switching drive mechanism. Several radially extending cantilever arms are arranged in a circular array on the turntable. The embossing roller is horizontally positioned on the cantilever arms and extends above the conveyor. A synchronous pulley is provided at one end of the embossing roller. The synchronous belt is mounted on multiple synchronous pulleys to synchronize the rotation of the embossing roller.

[0007] The switching drive mechanism employs a cam divider.

[0008] The conveyor is a belt conveyor.

[0009] The bracket is equipped with a telescopic cylinder or hydraulic cylinder that is connected to the bottom of the lifting seat.

[0010] One of the cantilever arms is equipped with a motor that drives the corresponding embossing roller to rotate.

[0011] The number of cantilever arms is at least two, and the pattern of the embossing roller on each cantilever arm is different.

[0012] The beneficial effects of this utility model are as follows: A decorative film online switching embossing device allows the decorative film to pass through a conveyor after unwinding. The film can be wound and pulled by a winding device. The embossing roller is rotated to emboss the decorative film passing below it. When it is necessary to change the pattern model, the lifting seat drives the switching drive mechanism and the embossing roller to rise. The embossing roller can then be switched online by rotating the turntable. After that, the lifting seat falls back to its original position, and production can be quickly resumed without long-term downtime, thus improving production efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 yes Figure 1 A schematic diagram of the structure in which the embossing rollers are switched after the lifting seat rises. Detailed Implementation

[0015] The following is combined Figures 1 to 2 The technical solution of this utility model will be further illustrated through specific embodiments.

[0016] like Figure 1 The decorative film online switching embossing device shown includes: an embossing roller 9, a lifting seat 4, a conveyor 1, a synchronous belt 6, a switching drive mechanism 5, and a turntable 12. A support 2 is provided on one side of the conveyor 1, and the lifting seat 4 is movably positioned above the support 2. In this embodiment, a telescopic cylinder or hydraulic cylinder 3 connected to the bottom of the lifting seat 4 is provided on the support 2. The telescopic cylinder or hydraulic cylinder 3 can be telescopically controlled by a PLC to realize the lifting drive of the lifting seat 4.

[0017] The switching drive mechanism 5 is mounted on the lifting seat 4, and the turntable 12 is vertically mounted at the output end of the switching drive mechanism 5. In this embodiment, the switching drive mechanism 5 adopts a cam divider, which can be rotated by a PLC to achieve a specified angle rotation of the turntable 12.

[0018] Several radially extending cantilever arms 7 are arranged in a circular array on the turntable 12, and the number of cantilever arms 7 is at least two, such as... Figure 2 As shown, in this embodiment, a total of 4 cantilever arms 7 are used, corresponding to 4 embossing rollers 9.

[0019] The embossing roller 9 is horizontally set on the cantilever 7 and extends above the conveyor 1. The patterns of the embossing roller 9 on each cantilever 7 are different. By switching the embossing roller 9, the production of four different patterned decorative films can be carried out.

[0020] A synchronous wheel 10 is provided at one end of the embossing roller 9, and the synchronous belt 6 is set on the four synchronous wheels 10 to synchronize the rotation of the embossing roller 9. No matter which embossing roller 9 is at the bottom for embossing the decorative film 11, the rotation of the embossing roller 9 can be ensured.

[0021] like Figure 1 As shown, a motor 8 is mounted on one of the cantilever arms 7 to drive the corresponding embossing roller 9 to rotate, and the synchronous rotation of all embossing rollers 9 is achieved through a synchronous belt 6. In this embodiment, the conveyor 1 is a belt conveyor, and the conveyor belt on the conveyor 1 provides elastic support for the decorative film 11, which cooperates with the embossing rollers 9 to achieve the embossing process of the decorative film 11. The speed of the conveyor 1 is the same as the stretching speed of the decorative film 11 to avoid wear on the decorative film 11.

[0022] After the decorative film 11 is unwound, it passes through the conveyor 1. The decorative film can be wound and pulled by the winding device. The conveyor belt on the conveyor 1 provides elastic support for the decorative film 11. The rotation of the bottom embossing roller 9, in conjunction with the conveyor 1, performs embossing processing on the decorative film 11 passing below it.

[0023] like Figure 2 As shown, when it is necessary to change the pattern model, simply use the hydraulic cylinder 3 to drive the lifting seat 4, the switching drive mechanism and the embossing roller 9 to rise. Then, the switching drive mechanism 5 can drive the turntable 12 to rotate, and the embossing roller 9 can be switched online. After that, the lifting seat 4 will fall back to reset, and production can be quickly resumed.

[0024] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A decorative film online switching embossing device, characterized in that, include: The embossing roller comprises an embossing roller, a lifting seat, a conveyor, a synchronous belt, a switching drive mechanism, and a turntable. A support is provided on one side of the conveyor. The lifting seat is movably mounted above the support. The switching drive mechanism is mounted on the lifting seat. The turntable is vertically mounted at the output end of the switching drive mechanism. Several radially extending cantilever arms are arranged in a circular array on the turntable. The embossing roller is horizontally mounted on the cantilever arms and extends above the conveyor. A synchronous pulley is provided at one end of the embossing roller. The synchronous belt is mounted on multiple synchronous pulleys to synchronize the rotation of the embossing roller.

2. The decorative film online switching embossing device according to claim 1, characterized in that, The switching drive mechanism uses a cam divider.

3. The decorative film online switching embossing device according to claim 1, characterized in that, The conveyor is a belt conveyor.

4. The decorative film online switching embossing device according to claim 1, characterized in that, The support frame is equipped with a telescopic cylinder or hydraulic cylinder that connects to the bottom of the lifting seat.

5. The decorative film online switching embossing device according to claim 1, characterized in that, One of the cantilever arms is equipped with a motor that drives the corresponding embossing roller to rotate.

6. The decorative film online switching embossing device according to claim 1, characterized in that, The number of cantilever arms is at least two, and the pattern of the embossing roller on each cantilever arm is different.

Images