A protective film storage device with the function of measuring length
A storage device and protective film technology, which can be used in transportation and packaging, thin material processing, winding strips, etc., can solve problems such as inconvenience in sampling, and achieve the effect of avoiding loosening.
Active Publication Date: 2019-04-30
广东保特信新材料科技有限公司
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Problems solved by technology
When it is necessary to test the finished protective film, it is necessary to sample the finished protective film on the roll, and the existing protective film storage device only has a storage function, which requires additional tools such as measuring rulers and cutters when sampling , which brings inconvenience to sampling
Method used
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1~4 , in an embodiment of the present invention, a protective film storage device with a length measuring function, including a storage frame 1, a reel 2, a counting rod 6 and a cutter 9; the storage frame 1 is designed with an opening on the right side, and the opening A cover plate 12 is arranged at the center, and the cover plate 12 is connected to the storage frame 1 through a long axis 121. The upper right side of the stor...
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The invention discloses a protection film storage device with a length measuring function. The protection film storage device comprises a storage frame, a coiling block, a counting rod and a cutter. The right-side opening type design is adopted in the storage frame, a cover plate is arranged at the opening position, the cover plate is rotationally connected with the storage frame through a long shaft, and a discharging port is formed in the upper portion of the right side of the storage frame. A straight rod is fixed to the outer end face of one side of the coiling block, and a wheel is arranged on a rod head of the straight rod and is rotationally connected to a wheel support of the straight rod. The counting rod is arranged at the position corresponding to the straight rod, the counting rod stretches into the storage frame from the top of the storage frame, the top of the counting rod is connected with a counting head, and a top plate between the counting head and the storage frame is connected with a spring. The cutter is arranged at the position, located above the discharging port, on the outer side of the storage frame. According to the protection film storage device, the sampling measurement work can be achieved without using a measuring ruler, meanwhile, the cutter is arranged, and sampling is convenient.
Description
technical field [0001] The invention relates to the field of protective film production and processing, in particular to a protective film storage device with the function of measuring length. Background technique [0002] According to the application, the protective film can be divided into digital product protective film, car protective film, household protective film, food fresh-keeping protective film and so on. With the popularization of digital products such as mobile phones in China, protective film has gradually become a general term for screen protective film, and its functions in the field of screen protective film are also varied, the earliest high-definition scratch-resistant, and now Hong Kong GLAUKE, 180 degrees And the favor of OK8 functional protective film. The material has experienced more than 5 years of development from the earliest PP material to the current popular AR material, and has gradually been accepted by the majority of mobile phone groups. Fu...
Claims
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IPC IPC(8): B65H35/06B65H26/06B65H75/24
CPCB65H26/06B65H35/06B65H75/242B65H2301/5153B65H2701/1133B65H2701/1752
Inventor 钟云华
Owner 广东保特信新材料科技有限公司