Environment-friendly gift box packaging tape cutting device

By using spring force changes in the cutting device for the cutting device of the environmentally friendly gift box packaging belt, the problem of excessive burden on the belt-type belt cutting machine motor during rapid stop and reverse is solved, and the effect of reducing the motor burden and extending the service life is achieved.

CN222680998UActive Publication Date: 2025-03-28LANXI ZHIXIANG HANDICRAFT CO LTD
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Patent Information

Application Number
CN202421341420.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-13
Publication Date
2025-03-28
Estimated Expiration
2034-06-13

AI Technical Summary

Technical Problem

When existing pull-belt-type belt cutting machines are quickly stopped and reversed, the motor bears huge burden, resulting in problems such as heating, inaccurate distance control and reduced service life.

Method used

An environmentally friendly gift box packaging with cutting device is designed, which uses the second spring force and the change in force of the strong spring when shrinking, so that the clamp joint and the gear are repeatedly disengaged and engaged, providing the time difference in the deceleration of the drive motor and reducing the motor burden.

Benefits of technology

By providing time difference when driving the motor slows down and turns, the burden on the motor is reduced, the problems of heating and inaccurate distance control are avoided, and the service life is extended.

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Abstract

The utility model discloses an environment-friendly gift box packaging tape cutting device which comprises a table top, a cutter is installed on one side of the table top, and a pair of installation side plates is fixedly connected to the side of the table top. A drawstring assembly is arranged between the mounting side plates and comprises a driving motor fixed to the outer portions of one sides of the mounting side plates, the output end of the driving motor is fixedly connected with a threaded rod, the threaded rod is in threaded sliding connection with a threaded sleeve, and the middle of the threaded sleeve is fixedly connected with a gear; the two sides of the gear are provided with first connecting rings rotationally connected with the threaded sleeve, and the top of the gear is connected with a clamping head in a clamped mode. Wherein a scale column fixedly connected with the mounting side plate is arranged above the threaded rod, a first sliding sleeve is connected to the scale column in a sliding mode, the clamping head and the gear are repeatedly disengaged and clamped, the driving motor has a certain time gap to complete speed reduction steering, and then the burden of the driving motor is reduced.
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