A hot-rhine drilling machine for producing TPU film hot-rhine diamonds
By designing a hot-drilling machine for unfolding and bonding components of TPU film, the problem of wrinkles forming in TPU film before heating was solved, achieving flatness of TPU film during heating and bonding processes, and improving the bonding quality of hot-drilling.
CN224276237UActive Publication Date: 2026-05-26PUJIANG BRUSHING KING HOT DRILLING CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PUJIANG BRUSHING KING HOT DRILLING CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
TPU film is prone to local wrinkles during the laying process, which affects the bonding quality of hot-fix rhinestones.
Method used
A hot rhinestone machine is designed, which includes an unfolding component, a heating component, and an adhesive component. The unfolding component flattens the TPU film surface by pressing it against the unfolding plate to ensure that the film surface is flat. Then, the heating component heats the film and the adhesive component is used to bond the hot rhinestones to the TPU film.
Benefits of technology
Maintaining flatness during the heating and bonding process of the TPU film improves the bonding quality of hot-fix rhinestones.
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Smart Images
Figure CN224276237U_ABST
Abstract
This utility model discloses a hot-fix rhinestone machine for producing TPU film rhinestones, belonging to the field of hot-fix rhinestone production technology. The machine, used to bond hot-fix rhinestones to TPU film, includes a frame, a unfolding assembly, a heating assembly, and an adhesive assembly. The frame includes a horizontally movable placement platform, with the TPU film placed on the upper side of the platform. The unfolding assembly includes horizontally movable unfolding plates, with one unfolding plate symmetrically arranged on each of the left and right sides of the placement platform. The heating assembly follows the unfolding assembly and is used to heat the TPU film. The adhesive assembly follows the heating assembly and is used to bond the hot-fix rhinestones to the TPU film. This allows the TPU film to be unfolded before heating, reducing surface wrinkles and ensuring the TPU film remains flat during heating and bonding, thus improving the quality of the subsequently bonded hot-fix rhinestones.
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