A method of automatic film sticking
A film-attaching and automatic technology, applied in chemical instruments and methods, layered products, lamination devices, etc., can solve the problems of large positioning differences of loose materials, product contamination, damage, etc., and achieve highly uniform and stable positioning dimensions. Fast, accurate and consistent, avoiding the effect of secondary pollution
Active Publication Date: 2016-06-15
苏州恒铭达电子科技股份有限公司
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Problems solved by technology
[0002] The existing film sticking method generally adopts manual lamination of loose pieces, and the positioning of loose pieces of materials varies greatly. During the lamination process, the accuracy of material lamination is poor. In the process of auxiliary positioning and weighing, it is easy to cause dirt and damage to the product, and the instability of manual positioning also makes the defective rate of the product high. Moreover, in the process of film sticking, one positioning can only fit one side. Adhesive film, when the front and back sides are laminated, it must be positioned repeatedly, which is a waste of time, and when there are defective products, the loss is very large, which increases the production cost
Method used
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[0015] refer to figure 1 The flow shown is a method for automatic film sticking, which includes a film feeding process, an intermediate material feeding process, a film tearing film feeding process and a film process;
[0016] The described lower adhesive film feeding and positioning process, the specific operation steps are as follows: a, the lower adhesive film is transported to the film laminating machine in the form of a material belt; b, the position of the lower adhesive film is detected by a position sensor; c, by As a result of the detection in step b, the lower film is automatically and accurately pulled to the position to be filmed, and the film is prepared;
[0017] The described intermediate material feeding process, the specific operation steps are as follows: I, the intermediate material is transported to the material taking position; II, the intermediate material is vacuum sucked by the vacuum suction device; III, the vacuum suction device moves the intermediate...
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The invention relates to a film attaching method, and in particular relates to an automatic film attaching method. The automatic film attaching method provided by the invention solves the problems that in existing manual bulk tablet attaching ways, positioning is inaccurate, attaching precision is poorer, dirt and damage of products are easy to cause due to manual work, moreover, only an adhesive film on one side can be attached in one time of positioning, time is wasted because repeated positioning is needed in positive and negative double-sided attaching, and loss is great when bad products are produced. The automatic film attaching method comprises a lower adhesive film feeding process, an intermediate material feeding process, an upper adhesive film tearing and feeding process, and a film attaching process, wherein the lower adhesive film feeding process, the intermediate material feeding process and the upper adhesive film tearing and feeding process can be synchronously carried out. The automatic film attaching method provided by the invention adopts mechanical automation control in the whole course, so that the positioning precision is high, the positioning size is highly unified and stable, secondary pollution caused by manual work is also avoided, the manpower is saved, the quality of products is guaranteed, and the production cost is lowered; and the entire film attaching process is fast, accurate and coherent in action, so that the film attaching efficiency is enhanced greatly.
Description
technical field [0001] The invention relates to a method for pasting a film, in particular to an automatic method for pasting a film. Background technique [0002] The existing film sticking method generally adopts manual lamination of loose pieces, and the positioning of loose pieces of materials varies greatly. During the lamination process, the accuracy of material lamination is poor. In the process of auxiliary positioning and weighing, it is easy to cause dirt and damage to the product, and the instability of manual positioning also makes the defective rate of the product high. Moreover, in the process of film sticking, one positioning can only fit one side. Adhesive film, when the front and back sides are laminated, must be repeatedly positioned, wasting time, and when there are defective products, the loss is very large, which increases the production cost. Contents of the invention [0003] In order to solve the above technical problems, the present invention prov...
Claims
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IPC IPC(8): B32B37/12
CPCB32B37/1284
Inventor 荆世平顾德新宗钧
Owner 苏州恒铭达电子科技股份有限公司