3results about How to "Avoid loading and unloading" patented technology

The utility model provides a grinding sleeve structure of a spring grinding disc, which comprises a grinding disc body, a plurality of circular grooves are arranged on the periphery of the grinding disc body, grinding sleeves are sleeved on the circular grooves, and a plurality of locking pieces for fixing the grinding sleeves are arranged on the grinding disc body. The grinding sleeve comprises a first semicircular plate, a second semicircular plate, a rotating shaft, a fixing seat, a locking seat and a fixing piece, the rotating shaft is connected to one side of the first semicircular plate and one side of the second semicircular plate, the other side of the first semicircular plate is fixedly connected to the fixing seat, the other side of the second semicircular plate is fixedly connected to the locking seat, and one end of the fixing piece is detachably connected to the fixing seat. The other end of the fixing piece is detachably connected with the locking base. According to the grinding sleeve structure of the spring grinding disc, the design of sleeving the grinding sleeve is adopted, the original mode of placing the spring is changed into the mode of sleeving the grinding sleeve, and the spring is fixed through the peripheral locking piece, so that the spring can be quickly assembled and disassembled, the workload of workers is reduced, the working efficiency is improved, and good convenience is achieved.

The utility model relates to the technical field of wave -soldering production especially is involved in a kind of equipment for the visual inspection of multi-station wave -soldering condition, including the conveying mechanism and detection device of installation in rack, conveying mechanism is placed to the bracket of multi-station circuit board after wave -soldering;Detection device is equipped with displacement mechanism and visual inspection unit, displacement mechanism is installed in the lower rack of conveying mechanism, visual inspection unit is installed in the driving end of displacement mechanism, so that displacement mechanism drives visual inspection unit to move, and the multi-station wave -soldering circuit board on bracket is respectively visually inspected.The above-mentioned, the equipment is optimized from many aspects to wave -soldering circuit board detection process, significantly improves production efficiency, reduces artificial cost, and provides efficient, reliable solution for the circuit board detection of electronic manufacturing industry.

This utility model discloses a sports sock printing device, belonging to the field of sock processing technology. It includes a printing machine body comprising an inclined arm and a base, the inclined arm and base being rotatably coupled. It also includes a conversion assembly comprising a conversion table, a movable seat fixedly mounted at the bottom center of the conversion table, the movable seat being mounted on the surface of a drive screw, and one end of the drive screw being connected to the output end of a drive motor. This utility model, by setting up the conversion assembly, has a simple structure and is easy to use. It can drive two sets of socket tables to reciprocate below the inclined arm. During processing, the two sets of socket tables are cyclically moved below the inclined arm for printing, greatly reducing the impact of loading and unloading on the printing process and improving work efficiency. By setting up the conversion table, the positions of the two sets of socket tables can be exchanged, thus facilitating loading and unloading by operators and avoiding loading and unloading below the inclined arm, preventing safety accidents.