CN204685775U - A kind of diaphragm stripping system - Google Patents

Abstract

The utility model provides a protective film peeling system, comprising: a punching device for stamping and forming a coiled material with a protective film, and a protective film peeling device arranged sequentially with the punching device, and the protective film peeling device includes a motor , a belt, a first roller and a second roller, wherein the first roller and the second roller are relatively parallel and spaced apart, and the motor is connected to the first roller and the second roller respectively through the belt The second roller is connected, there is a gap between the first roller and the second roller, and the stamped and formed coil is stretched to the gap between the first roller and the second roller. gap, the motor drives the first roller and the second roller to rotate by driving the belt to wind up the protective film and the base material of the roll respectively. The protective film peeling system provided by the utility model can directly carry out the peeling operation of the protective film after punching the coil material, which improves the production efficiency and saves the labor cost at the same time.

Description

A protective film peeling system

technical field

The utility model relates to a protective film stripping system.

Background technique

At present, in the peeling operation of the film, the coiled material with protective film is generally stamped first. Before stamping and forming, the coiled material with protective film is cut into a sheet structure of a specified size, and then each sheet is The structural coils are individually stamped and formed.

After stamping and forming, the protective film of each sheet of coil is torn off by hand, and then pasted on the product.

The quality of manual work cannot be guaranteed, and quality problems such as coil deformation or wrinkles are prone to occur, and the efficiency is low.

Therefore, it is necessary to provide a protective film stripping method to improve the above problems.

Utility model content

In order to solve the above-mentioned technical problems, the utility model discloses a protective film stripping system for roll materials.

A protective film stripping system is characterized in that it comprises:

A stamping device for stamping and forming a roll material with a protective film, a protective film peeling device arranged sequentially with the punching device, the protective film peeling device includes a motor, a belt, a first roller and a second roller, Wherein, the first roller and the second roller are relatively parallel and spaced apart, the motor is respectively connected to the first roller and the second roller through the belt, and the first roller There is a gap between the first roller and the second roller, and the stamped and formed coil is stretched to the gap between the first roller and the second roller, and the motor drives the belt by driving the The first roller and the second roller rotate to wind up the protective film and the base material of the roll respectively.

In a preferred embodiment of the present utility model, the stamping device includes a working platform, a die, a pressure column, a hydraulic device and a control device, wherein the hydraulic device is connected to the pressure column, and the die is fixed At the top of the pressure column, the working platform is located directly below the die, and the control device controls the lifting of the pressure column by controlling the hydraulic device.

In a preferred embodiment of the present utility model, the punching device is a hydraulic punching machine.

In a preferred embodiment of the present invention, the protective film peeling device further includes a supporting roller, and the supporting roller is located between the punching device and the gap for supporting the roll with protection. material.

In a preferred embodiment of the present invention, the protective film peeling device further includes a slide rail, both ends of the first roller and the second roller are connected to the slide rail, and the first roller and the second roller are connected to each other. The position of the second roller can be adjusted by moving the slide rail.

In a preferred embodiment of the present utility model, the motor includes a speed adjusting device, and the speed adjusting device can dynamically adjust the rotational speeds of the first roller and the second roller respectively.

In a preferred embodiment of the present utility model, the speed regulating device is a frequency converter.

Compared with the prior art, the utility model carries out the peeling operation of the protective film by designing a method for peeling the protective film. The protective film peeling device enables the protective film of the coil to be automatically torn off in its entirety, replacing the human The manual operation reduces the labor intensity and reduces the hidden dangers of quality; at the same time, the punching device and the protective film peeling device are combined, so that the stripping operation of the protective film can be directly performed on the coiled material after the punching operation, improving the Improve production efficiency, greatly improve the level of automated production and save labor costs.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:

Fig. 1 is the schematic diagram of the protective film peeling system that the protective film peeling system provided by the utility model can be applied to;

Fig. 2 is a schematic flow chart of an embodiment of the protective film peeling system provided by the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIG. 1 , which is a schematic diagram of a protective film peeling system 100 applicable to the protective film peeling system provided by the present invention. The protective film peeling system 100 includes a punching device 1 , a protective film peeling device 2 and a roll material 3 with a protective film.

Please refer to FIG. 1 , the punching device 1 includes a working platform 11 , a die 12 , a pressure column 13 , a hydraulic device 14 and a control device 15 . The hydraulic device 14 is connected to the press column 13, the press die 12 is fixed on the top of the press post 13, the working platform 11 is located directly below the press die 12, and the control device 15 controls the The hydraulic device 14 controls the lifting of the pressure column 13, the die 12 is fixed on the top of the pressure column 13, the coiled material 3 with a protective film advances to the surface of the working platform 11, and the control device 15 The hydraulic device 14 is controlled, and the hydraulic device 14 enables the die 12 to stamp and form the coil 3 with the protective film by controlling the lifting of the pressing column 13 .

The protective film peeling device 2 includes a motor 21 , a belt 22 , a first roller 23 , a second roller 24 and a supporting roller 26 . Wherein, the first roller 23 and the second roller 24 are relatively parallel and spaced apart, and the motor 21 is respectively connected to the first roller 23 and the second roller 24 through the belt 22, There is a gap 24 between the first roller 23 and the second roller 24, the motor 21 drives the belt 22 to drive the first roller 23 and the second roller 24 to rotate, The support roller 26 is located between the punching device 1 and the gap 24 for supporting the roll material 3 with protective film. The rotational speed of the first roller 23 and the second roller 24 is adjustable, and there are many ways of adjustment: preferably, the motor 21 is equipped with a frequency converter, which is a professional frequency conversion motor, and the speed of the motor is dynamically adjustable: preferably Yes, when the first roller 23 and the second roller 24 are hindered by a certain external force, there will be a gap between the belt 22 and the first roller 23 and the second roller 24. When slipping occurs, the motor 21 runs as usual, and the magnitude of the external force can be adjusted through the tightness of the belt 22 .

A supporting roller 26 is arranged between the punching device 1 and the protective film peeling device 2, and the supporting roller 26 is a driven roller, and the supporting roller 26 is used to support and transmit the The unrolled web between the type device 1 and the protective film peeling device 2.

As shown in FIG. 1 , the roll material 3 with a protective film includes a base material 32 and a protective film 31 covering the surface of the base material 32 .

The motor 21 drives the belt 22 to drive the first roller 23 and the second roller 24 to rotate. The first roller 23 and the second roller 24 are arranged in parallel, and there is a gap 25 between the first roller 23 and the second roller 24, and the roll material 3 with a protective film passes through The supporting roller 26 enters the gap 25 , and the protective film is wound on the first roller 23 , and the substrate 32 is wound on the second roller 24 . The motor 21 drives the first roller 23 and the second roller 24 by driving the belt 22 to realize the purpose of peeling off the protective film. The coil is a layered material, and the surface of the coil is provided with protective film.

Based on the protective film peeling system 100 described above, its specific implementation steps are as follows. The protective film peeling system provided by the utility model first stamps and forms the roll material 3 with a protective film, and then performs the protective film peeling operation sequentially.

Please refer to Fig. 2, an embodiment of the protective film stripping system provided by the utility model includes the following steps;

Step S1, providing a punching device and a protective film peeling device;

Referring to Fig. 1, the punching device and protective film stripping device can be the punching device 1 and the protective film stripping device 2 of the protective film peeling system 100 as shown in Fig. 1, and its specific structure can refer to the description of the above-mentioned embodiment .

Step S2, using the stamping device to stamp the coiled material with protective film;

In step S2, the coiled material 3 with a protective film includes a plurality of areas to be punched that are sequentially arranged at intervals; specifically, first, the coiled material 3 with a protective film is stretched to the punching device 1 On the working platform 11, one of the areas to be punched is located directly below the die 12; secondly, the control device 15 controls the hydraulic device 14 so that the pressure column 13 descends, and the pressure column 13 Further drive the descending of the stamper 12 to stamp the area to be stamped of the coiled material 3 with protective film; after the stamping operation is completed, the control device 15 controls the hydraulic device 14 so that the pressure column 13 rises, thereby driving The stamper 12 rises to stay away from the workbench; finally, the coiled material 3 with the protective film is stretched toward the direction of the protective film peeling device 2 so that the next area to be stamped is located directly below the stamper 12, ready to carry out The next stamping operation.

Step S3, feeding the stamped and formed coiled material with protective film into the protective film peeling device, and placing the coiled material with protective film between the first roller and the second roller of the protective film peeling device Clearance;

Specifically, at first, the roll material 3 with the protective film is drawn into the protective film peeling device 2 through the support roller 26, and is positioned on the first roller 23 and the second roller 24. gap 25 between them, and the protective film 31 of the web 3 is separated from the substrate 32; then, the protective film 31 is stretched to the first roller 23, and the substrate 32 is Stretch to the second roller 24 .

Step S4, the first roller and the second roller rotate respectively to peel off the protective film from the roll, and respectively wind up the protective film and peel off the protective film from the roll The substrate obtained afterwards; the motor 21 drives the belt 22 to drive the first roller and the second roller 24 to rotate, and after the coil 3 with the protective film passes through the gap 25, The protection film 31 can be peeled off from the roll material 3 and rolled up under the rotation traction of the first roller 23, and the base material 32 obtained after the roll material 3 is peeled off the protection film 3 can be rolled up on the second roll 3. The rolling is carried out under the rotation traction of the roller 24. In addition, the coiled material 3 continuously enters the protective film peeling device 2 under the winding and traction of the first roller 23 and the second roller 24 , and then performs continuous operations of peeling and winding the protective film.

The peeling operation of the protective film is carried out by using the protective film peeling system 100, and the protective film peeling device 2 enables the protective film 31 of the coil 3 to be automatically torn off in a whole roll, which replaces the manual work of people and reduces labor. Strength, reducing hidden dangers of quality; at the same time, the punching device and the protective film peeling device are combined, so that the coil can be directly peeled off the protective film after the punching operation, which improves production efficiency and greatly improves automation. production level and save labor costs.

The above descriptions are only examples of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the utility model description, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (7)

1. A protective film stripping system, characterized in that, comprising: A stamping device for stamping and forming a roll material with a protective film, a protective film peeling device arranged sequentially with the punching device, the protective film peeling device includes a motor, a belt, a first roller and a second roller, Wherein, the first roller and the second roller are relatively parallel and spaced apart, the motor is respectively connected to the first roller and the second roller through the belt, and the first roller There is a gap between the first roller and the second roller, and the stamped and formed coil is stretched to the gap between the first roller and the second roller, and the motor drives the belt by driving the The first roller and the second roller rotate to wind up the protective film and the base material of the roll respectively. 2. protective film stripping system according to claim 1, is characterized in that, described stamping device comprises working platform, die, pressure column, hydraulic device and control device, wherein, described hydraulic device connects described pressure column , the pressing die is fixed on the top of the pressing column, the working platform is located directly below the pressing die, and the control device controls the lifting of the pressing column by controlling the hydraulic device. 3. The protective film peeling system according to claim 1, characterized in that, the stamping device is a hydraulic stamping machine. 4. The protective film peeling system according to claim 2, characterized in that, the protective film peeling device further comprises a supporting roller, and the supporting roller is positioned between the punching device and the gap for supporting The protected coil. 5. The protective film peeling system according to claim 2, wherein the protective film peeling device further comprises a slide rail, the two ends of the first roller and the second roller are connected to the slide rail, and the The positions of the first roller and the second roller are adjusted by moving the slide rail. 6. The protective film peeling system according to claim 1, wherein the motor includes a speed regulating device, and the speed regulating device dynamically controls the rotating speeds of the first roller and the second roller respectively. adjust. 7. The protective film stripping system according to claim 6, characterized in that, the speed regulating device is a frequency converter.