4results about How to "Keep it smooth" patented technology

This utility model discloses a cushion punching device, including a processing table. A placement plate is fixedly installed in the middle of the processing table. Clamping frames are symmetrically slidably installed on the upper surface of the processing table. The two clamping frames can move back to back and towards each other. A rotating shaft is symmetrically rotatably installed in the middle of the clamping frames. A car cushion is placed on the placement plate, and the two ends of the car cushion are clamped between two clamping rollers on the two rotating shafts. Then, the two clamping frames are driven to move in opposite directions to straighten the car cushion and control the vertical flatness of the car cushion. During the movement of the clamping frames, the two clamping rollers on the rotating shaft move in opposite directions on the rotating shaft. Since the car cushion is clamped and fixed between the two clamping rollers, the movement of the clamping rollers will straighten the car cushion, keep the surface of the car cushion smooth, and prevent the car cushion from wrinkling. Then, the laser punching component is controlled to move along the X and Y axes to punch holes in the entire car cushion.

The utility model relates to the technical field of remote controllers, and discloses a remote controller with a user-defined key function, which comprises a remote controller body, the upper end face of the remote controller body is provided with an electric plate plug-in groove, and a plurality of hot key plug-in grooves are uniformly arranged in the electric plate plug-in groove; a sliding rail assembly is arranged on the upper end face of the remote controller body, and a protection plate is connected to the sliding rail assembly in a sliding mode; independent function keys are inserted in the hot key insertion grooves, and miniature spring contacts are arranged in the independent function keys. According to the device, by designing detachable functional hot keys as well as a storage plug-in slot and a No.1 baffle plate which are matched with the functional hot keys, a user can flexibly configure the functions of the remote controller according to own requirements, so that the functional diversity and practicability of the remote controller are greatly enhanced; meanwhile, due to the convenient design of the battery storage bin, the battery replacement process is simplified, normal operation of the remote controller after battery replacement is ensured, and the user experience is further improved.

The utility model provides a kind of transfer device of galvanized steel coil comprising transport assembly, lifting assembly, unloading assembly, rotating platform, guide rail and first track, rotating platform is set on base, and the upper end surface of rotating platform and base end surface are flush, guide rail is set on base, first track is set on rotating platform, first track can be butt joint with guide rail, transport assembly is set on guide rail, and can move along guide rail, lifting assembly is set on transport assembly, the upper end of lifting assembly places galvanized steel coil, and unloading assembly is installed on lifting assembly, and unloading assembly is used for the unloading of galvanized steel coil.The utility model discloses the transfer device of galvanized steel coil, can automatically the steel coil after galvanizing is sent to suitable position along track, replace traditional manual operation bridge crane or freight car transportation, improve work efficiency, save manpower, can also guarantee the safe production of workshop.

The utility model discloses a wear-resistant plastic runway material, relates to plastic runway technical field, including plastic runway main part, antiskid layer and polyurethane thermoplastic layer, plastic runway main part bottom is provided with gravel layer, and concrete layer is provided above gravel layer, and concrete layer upper end is provided with polycarbonate layer, and the polyurethane thermoplastic layer is provided with polyurethane thermoplastic layer. A polycarbonate layer is arranged on the upper end of the base layer, a polysiloxane layer is arranged on the polycarbonate layer, a polyetherimide layer is arranged on the upper end of the polysiloxane layer, a titanium dioxide layer is arranged on the polyetherimide layer, a polyurethane foam plastic layer is arranged on the upper end of the titanium dioxide layer, and an anti-skid layer is arranged on the polyurethane foam plastic layer. And a polyurethane thermoplastic layer is arranged at the upper end of the anti-skid layer. According to the wear-resistant plastic runway material, the problems of high temperature resistance and low use strength of an existing plastic runway can be avoided, meanwhile, the wear resistance of the surface of the plastic runway is improved, the overall service life of the plastic runway is prolonged, and meanwhile, the overall practicability and the use efficiency of the plastic runway are improved.