A heat shrink wrapping tape cutting device

Abstract

The invention discloses a heat-shrinkable wrapping tape cutting device, which comprises a shell, the shell is detachable, and the inner wall of the shell is provided with a fixing part, a supporting part, a pressing part and a blade; the fixing part is used to fix the whole roll The heat-shrinkable wrapping tape, the support part is used to support the output tape of the heat-shrinkable wrapping tape, the support part includes a support shaft and a support plate, the support plate is connected to the tape exit, and the pressing part is arranged relative to the support plate and used to place the The heat-shrinkable wrapping tape is pressed tightly, the blade is installed on the pressing part and the extension direction of the cutting edge of the blade is consistent with the strip-out direction of the heat-shrinkable wrapping tape, and is divided along the width direction of the heat-shrinkable wrapping tape. The invention can cut the heat-shrinkable wrapping tape into a specified width according to different actual requirements, solves the problems of time-consuming manual cutting, error in width, and possible generation of waste in the prior art, and improves the cutting efficiency. In addition, the present invention has the advantages of simple structure, low cost, and ease of use.

Description

technical field [0001] The invention relates to a cutting device, in particular to a heat shrink wrapping tape cutting device. Background technique [0002] The heat-shrinkable winding tape is made of radiation cross-linked polyolefin base material and special sealing hot-melt adhesive. When the heat-shrinkable winding tape is heated and installed, the inner composite adhesive layer melts while the base material shrinks radially, tightly It forms a solid whole with the coated object, has excellent wear resistance, corrosion resistance, impact resistance and good anti-ultraviolet and light aging properties. [0003] During the manufacturing process of aerospace cables, the diameter of the cable connector's tail cap does not match the cable diameter, and heat shrinkable wrapping tape is required to wrap and fill the tail cap. The heat-shrinkable wrapping tape purchased has a standard width, such as 25mm, 50mm, 100mm, 150mm, 200mm, etc., but the width of the tail cover of diff...

AI Technical Summary

Problems solved by technology

The heat-shrinkable wrapping tape purchased has a standard width, such as 25mm, 50mm, 100mm, 150mm, 200mm, etc., but different types of cable connectors have different widths, so that the heat-shrinkable wrapping tape of the standard width cannot be adapted to the application. cut it manually

In actual operation, people usually use scissors to cut the heat-shrinkable wrapping tape to the width that matches the corresponding cable connector, but there are problems such as manual cutting is time-consuming, the width is wrong, and waste may be generated.

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