3results about How to "Easy to use force" patented technology

This utility model relates to the field of separator technology, specifically a bobbin spindle separator, including a separator and an inner liner. The inner liner is connected to the inner side of the separator. The separator consists of a first limiting sleeve, a second limiting sleeve, a rotating shaft, a connecting strip, a support plate, an anti-slip pad, a limiting band, a limiting hole, a limiting post, and a handle. A limiting groove is provided on the inner side of the inner liner, and an anti-slip groove is provided at the bottom of the limiting groove. Multiple sets of connecting grooves are provided on the outer side of the inner liner. In use, the inner liner, made of rubber material, can reduce wear on the bobbin while ensuring stable clamping, making it easy to separate the bobbin from the spindle. After clamping, the handle can be used to rotate the bobbin on the spindle or lift it upward, thereby facilitating separation.

This utility model relates to the field of quenching technology for high-elasticity spring production, specifically a rapid quenching device for stainless steel bars used in high-elasticity spring production. The device includes a base column and a worktable. An induction control box is fixedly connected to the upper surface of the worktable. Three induction copper tubes, all arc-shaped, are provided on one side of the control box. A clamping device is provided on the upper surface of the worktable, comprising a sliding groove. The groove is formed on the upper surface of the worktable, and a first screw is rotatably connected to the inner wall of the groove. A slider is slidably connected to the inner wall of the groove, and the slider is threadedly connected to the first screw. This utility model solves the problem that existing quenching equipment requires manual clamping of the bars using special tools, which easily leads to burns to operators during quenching and significantly increases labor costs due to prolonged clamping.

This utility model discloses a positioning and film application auxiliary device, characterized in that it includes a mounting base, a positioning base, and a pressure roller assembly; elastic clamping members are provided on both sides of the mounting base, and the positioning base is slidably mounted on the mounting base; the pressure roller assembly is slidably mounted on the mounting base; the mounting base and the positioning base form a mounting cavity. The advantages are: this utility model, through the mounting base and the mounting cavity formed by the positioning base that can slide up and down along the mounting base, combined with the elastic clamping members provided on the mounting base, can clamp and position objects of different sizes to be applied, applicable to different models, and is convenient and quick to operate; by providing an elastic pressure roller assembly, when encountering mobile phone screen protectors of different thicknesses, the elastic connecting members of the pressure roller assembly, combined with the elastic roller, can achieve better pressure and rolling application for mobile phones of different thicknesses.