A conductive foam positioning die-cutting device

Abstract

The invention provides a conductive foam positioning die-cutting device, which relates to the technical field of conductive foam processing equipment, and includes a die-cutting frame. A feeding leveling device and a cutting device are arranged side by side on the top surface of the die-cutting frame. It includes a limit feed rod device and a feed roller device, the limit feed rod device and the feed roller device are arranged side by side on the top surface of the die-cutting frame in sequence, the limit feed rod device includes a limit rod body, and the two sides of the limit rod body Both ends are provided with a limit rod seat, and the limit rod seat is fixed on the top surface of the die-cutting frame, and the limit rod seat is provided with a limit rod adjustment groove on the side wall, and both ends of the limit rod body are slidingly arranged on the In the limit rod adjustment groove, both ends of the limit rod body are also movably provided with adjustment screws, and one end of the adjustment screw rod moves through the limit rod body and is threadedly connected with the bottom surface of the limit rod adjustment groove. The invention has the advantages of improving the flatness of the incision and avoiding dust from adhering to the incision.

Description

technical field [0001] The invention relates to the technical field of conductive foam processing equipment, in particular to a positioning die-cutting device for conductive foam. Background technique [0002] Conductive foam, that is, wrapping conductive cloth on the flame-retardant sponge, after a series of treatments, it has good surface conductivity, and can be easily fixed on the device to be shielded with adhesive tape. When encountering radio waves, it will According to the nature of the object, it can reflect, absorb, and provide excellent shielding effect. It is widely used in PDP TV, LCD monitor, LCD TV, mobile phone, notebook computer, MP3, communication cabinet, medical equipment and other electronic products as well as military and aerospace fields. . [0003] Conductive foam is cut according to the required length before use and then spliced ​​later. At present, in the production process, the operator usually uses scissors or a cutter to cut the conductive foa...

AI Technical Summary

Problems solved by technology

[0003] Conductive foam is cut according to the required length before use and then spliced ​​later. At present, in the production process, the operator usually uses scissors or a cutter to cut the conductive foam and then splice it. The disadvantages of this cutting method are: It is easy to have uneven cuts during cutting, and gaps are easy to appear between the two sections of conductive foam after splicing. At the same time, if the conductive foam is wrinkled or uneven before cutting, it will directly affect the cut flatness after cutting. Manually The cutting operation is also easy to make the incision of the conductive foam stick to dust, which will affect the product quality and subsequent use and connection

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