Mobile phone shell forming scraper

Abstract

The present invention relates to the technical field of mobile phone case forming attachments, in particular to a mobile phone case forming scraper, which can conveniently fix the workpiece and improve its practicability when the workpiece is trimmed; and the height of the tool can be adjusted according to the size of the workpiece, Reduce the limitations of its use; and when the tool is idle, it is not easy to cause accidental injury to the staff, thereby improving its reliability; including the bottom plate, connecting rod, support plate and tool; also includes four sets of support blocks, four sets of fixed plates, threaded pipes and threaded rods, the tops of the four sets of support blocks are all provided with upper placement grooves, and upper ball bearings are arranged inside the four sets of upper placement grooves, and four sets of rotating shafts are also included, and lower ball bearings are arranged in the four sets of lower placement grooves The bearing; the connecting rod includes a post and an intubation tube, the connecting rod also includes a bolt and a nut, and the left end of the bolt is provided with a swivel ear; it also includes a protective sleeve, and a fixed through hole is arranged at the protective opening, and a drawstring is arranged in the fixed through hole.

Description

technical field [0001] The invention relates to the technical field of mobile phone case forming accessories, in particular to a mobile phone case forming scraper. Background technique [0002] As we all know, mobile phone case forming scraper is an auxiliary device used in the production process of mobile phone case to trim and shape the mobile phone case, so as to make it work better. It has been widely used in the field of mobile phone case forming ; Existing mobile phone case forming scraper includes base plate, connecting rod, support plate and cutter, the bottom end of connecting rod is installed on the top of the base plate, the top of connecting rod is connected with the bottom end of support plate, and the cutter is installed at the side wall of support plate; When the mobile phone case forming scraper is used, the workpiece is placed on the bottom plate, and it can be trimmed and formed by the tool; the existing mobile phone case forming scraper is found to be unab...

AI Technical Summary

Problems solved by technology

[0002] As we all know, mobile phone case forming scraper is an auxiliary device used in the production process of mobile phone case to trim and shape the mobile phone case, so as to make it work better. It has been widely used in the field of mobile phone case forming ; Existing mobile phone case forming scraper includes base plate, connecting rod, support plate and cutter, the bottom end of connecting rod is installed on the top of the base plate, the top of connecting rod is connected with the bottom end of support plate, and the cutter is installed at the side wall of support plate; When the mobile phone case forming scraper is used, the workpiece is placed on the bottom plate, and it can be trimmed and formed by the tool; the existing mobile phone case forming scraper is found to be unable to fix the workpiece conveniently when the workpiece is trimmed, resulting in its The practicability is poor; the height of the tool is fixed, and it cannot be easily adjusted according to the size of the workpiece, resulting in high limitations in its use; and when the tool is idle, it is easy to cause accidental injury to the staff, resulting in poor reliability in use

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