Membrane stripping device suitable for feeding of Z-shaped sheet membranes

Abstract

The invention discloses a membrane stripping device suitable for feeding of Z-shaped sheet membranes. The membrane stripping device comprises a bottom plate, a material chamber and a body. The material chamber is arranged at one end of the bottom plate; an X shaft and a Y shaft on the material chamber are arranged on elongated slots of the bottom plate and can slide along the elongated slots; elongated holes are also arranged in X shaft direction and Y shaft direction respectively; a fiber sensor is arranged beside the material chamber and is used for detecting the position of a Z-shaped sheetmembrane; the body is arranged on one side of the bottom plate and is provided with a membrane release mechanism, a clamping mechanism and a membrane stripping mechanism; a membrane release wheel isarranged at the upper end of the body and faces the material chamber; the clamping mechanism is arranged between the membrane release mechanism and the membrane stripping mechanism. The membrane stripping device is applicable to the feeding of a Z-shaped sheet membrane; the continuity and high production efficiency of the traditional rolled membrane feeding means are retained, and the defect is overcome that the roll feeding means may cause high membrane flexural deformation.

Description

technical field [0001] The invention relates to the technical field of film stripping machines, in particular to a film stripping device suitable for feeding zigzag sheet and film materials. Background technique [0002] At present, in the lamination technology market, in order to protect the film material used in the lamination process from pollution sources such as oil, dirt, fingerprints, etc., a protective film is usually pasted on the surface of the film material. Before paying, this layer of protective film needs to be torn off, this process is called "peeling film". At present, the mainstream membrane material loading method on the market is coil material loading, and there are also a small number of membrane materials that cannot be made into coil material. Winding the material into a roll will not cause the deformation of the film material, which will affect the lamination of the film material. The film material of the roll material only needs to be wound on the fi...

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Problems solved by technology

At present, the mainstream membrane material loading method on the market is coil material loading, and there are also a small number of membrane materials that cannot be made into coil material. Winding the material into a roll will not cause the deformation of the film material, which will affect the lamination of the film material. The film material of the roll material only needs to be wound on the film feeding mechanism, which can maintain a high peeling production efficiency; for some unsuitable Film materials made into rolls (such as mobile phone touch screen protective films), cannot simply be made into rolls, which will cause the film to bend and affect the effect of lamination. In order to ensure that the film does not deform, the film must be The traditional sheet material needs a special grabbing mechanism to grab the sheet material one by one and place it on the peeling positioning mechanism for peeling. The grabbing mechanism is more complicated and the production efficiency is very low.

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