4results about How to "No crushing" patented technology

The utility model discloses an optical module hot measuring tool, comprising a cylinder, an output rod of which is vertically arranged downwards; the pressing block is fixedly connected to the tail end of an output rod of the cylinder; the stroke limiting assembly comprises a stroke limiting plate and a base which are matched with each other, and the stroke limiting plate is fixed to the bottom of the pressing block and is in stroke limiting fit with the base; the optical module mounting plate is arranged in the accommodating space of the base; the elastic pressing rod assemblies comprise pressing rods and springs, the upper ends of the pressing rods are connected with the pressing blocks, the lower ends of the pressing rods penetrate through the stroke limiting plate and correspond to the optical module installation positions in a suspended mode, the springs sleeve the peripheries of the pressing rods, and the upper ends and the lower ends of the springs abut against the pressing blocks and the bosses fixed to the pressing rods respectively. The tool provides appropriate pressure for the optical module through the elastic pressing rod and the stroke limiting structure, meanwhile, the optical module product cannot be damaged by pressing, the quality of the optical module product is guaranteed, the optical module and the heating block can be in stable contact, the speed and accuracy of thermal test detection are improved, and the thermal test efficiency of the optical module product is improved.

The application discloses a portable moped battery structure and a use method thereof, and belongs to the technical field of batteries, wherein the inner side of a front cover and a rear cover is provided with a bottom shell bone position groove, the inner sides of the front cover are respectively provided with a support B and a support A, the support B and the support A are provided with a battery cell, the outer ends of the support B and the support A are provided with a limiting support rod, the outer sides of the support B and the support A are symmetrically provided with the bottom shell bone position groove, the inner circle of the front cover and the rear cover is provided with a positioning mutual sleeve, the positioning mutual sleeve in the middle end of the front cover and the rear cover is provided with a pin, the structure strength of the two side surfaces of the battery is enhanced, the battery PACK part is prevented from being squeezed when the battery is subjected to a squeezing test, and thus the safety and reliability of the battery are ensured, the support A and the support B are positioned by means of a screw column mutual sleeve positioning structure, there are eight locking screws in the whole circle, the drop resistance of the battery pack is enhanced, the PACK structure reliability of the battery is enhanced, the battery is convenient, fast and efficient to install, the bottom of the battery cell support A and the bottom of the battery cell support B are provided with a U-shaped positioning structure which is inserted into the bottom shell bone position groove and is provided with a mutual embedding structure.

The application relates to a manufacturing device for a glass edge covering assembly, which comprises a forming die and an injection mechanism. The forming die is provided with a forming chamber matched with the glass edge covering assembly, and the inner wall of the forming chamber is provided with at least one abutting part matched with the guide rail of the glass edge covering assembly, and the hardness of the abutting part is lower than that of the guide rail. The injection mechanism is used for injecting edge covering material into the forming chamber, the edge covering material is solidified to form an edge covering, and the edge covering is used for fixedly connecting the glass and the guide rail. The manufacturing device for the glass edge covering assembly of the application is matched with the guide rail through the abutting part, the hardness of the abutting part is lower than that of the guide rail, a large number of experimental researches show that the surface of the guide rail cannot be pressed, meanwhile, the surface of the guide rail is closely matched with the abutting part, the surface pressing of the guide rail can be eliminated, the production yield is improved, and meanwhile, the production efficiency is improved.

The application discloses a feeding device with multi-station feeding for a stud welding machine, and relates to the technical field of welding.The feeding device comprises a welding mechanism for welding studs or columnar workpieces on a working surface, and comprises a rack, a lifting module installed on the rack, a mounting rack installed on the lifting module, and a welding module installed on the mounting rack for welding.The application is characterized in that the multi-station synchronous feeding design can complete the distribution, transfer and welding of multiple studs at a time, breaks the limitation of single-station operation, greatly improves the overall production efficiency, is suitable for large-batch processing scenes, and realizes the orderly discharge of a single stud through a special supporting distribution structure, thereby solving the problems of continuous feeding and jamming and significantly improving the feeding stability.The clamping assembly is composed of an elastic clamping plate and a staggered one-way piece, the transfer process is prevented from slipping and deviating, the clamping is reliable, the downward pressing mechanism is composed of a lever transmission and multiple buffer springs, the stud vertical positioning is automatically completed, the flexible downward pressing ensures the adhesion degree and prevents the workpiece and the stud from being damaged.