6results about How to "Avoid secondary processing" patented technology

This invention discloses an injection molding apparatus and method for biodegradable plastic cups, relating to the field of plastic cup injection molding technology. The apparatus includes an injection molding machine, a lifting mechanism, a supporting mechanism, a positioning mechanism, a driving mechanism, a rotating mechanism, and an auxiliary mechanism. The lifting mechanism is mounted on top of the injection molding machine, the supporting mechanism is mounted at the bottom of the lifting mechanism, the positioning mechanism is mounted at one end of the supporting mechanism, the driving mechanism is mounted at the other end of the supporting mechanism, the rotating mechanism is mounted between the driving mechanism and the positioning mechanism, and the auxiliary mechanism is mounted above the positioning mechanism. This invention utilizes the coordinated arrangement of the lifting mechanism, supporting mechanism, positioning mechanism, and driving mechanism to facilitate the movement of the molded plastic cup to the positioning mechanism via the lifting and driving mechanisms. Combined with the elasticity of the supporting mechanism, the auxiliary mechanism can polish the rim of the plastic cup, improving the efficiency of rim treatment and enhancing the quality of the finished plastic cup.

This utility model relates to a door panel edge-sealing device, including a fixed plate. A central shaft is fixedly connected to the right side of the fixed plate. A roller is fixedly sleeved on the outside of the central shaft. Several fixed baffles are fixedly connected to the outside of the roller near its rear end. The fixed baffles are arranged in a cross shape. An edge-sealing tape is wound around the outside of the roller. Through the mutual cooperation between the component fixed plate, limiting plate, toothed plate, sleeve plate, hinge block, bonding wheel, edge-sealing tape, handle, central shaft, fixed baffles, roller, movable baffle, C-shaped insert rod, round plate, guide plate, pull rod, crank handle, fixed rod, and transmission rod, the operator can install the edge-sealing tape on the outside of the roller. When the edge-sealing tape moves on the outside of the door panel, the bonding wheel can simultaneously fasten the edge-sealing tape to the door panel, avoiding secondary processing by the operator and improving edge-sealing efficiency.

This invention discloses a fully automatic assembly machine for oxygen delivery tubes, belonging to the field of oxygen delivery tube assembly technology. It includes a support plate and a vertical shaft mounted on top of the support plate. A sleeve is fitted around the outer side of the vertical shaft, and a turntable is fitted around the outer side of the sleeve. Multiple slots are evenly distributed on the outer circumference of the turntable. Clamping units are respectively provided at both ends of the oxygen delivery tube. By setting multiple limiting rods, when the connecting rods and sliders at both ends of the oxygen delivery tube approach the same limiting rod, the limiting rods can limit the connecting rods and sliders, preventing them from moving. This ensures that both ends of the oxygen delivery tube are on the same circumference, thereby ensuring that the lengths left at both ends of the oxygen delivery tube during the winding process are equal, avoiding secondary processing of the oxygen delivery tube later, and improving the efficiency of oxygen delivery tube assembly.

The utility model relates to injection mold design field discloses a kind of injection mold of ornament storage box, including mould cover, movable mould base and fixed mould base, the mould cover bottom is equipped with material guide frame, the movable mould base is arranged in the material guide frame bottom, the fixed mould base is arranged in the movable mould base bottom, the fixed mould base bottom is equipped with stripping frame, the stripping frame below is equipped with mould base. The utility model can complete the injection processing of multiple groups of products at a time, and the second box body partition and two groups of casting frame are both set as smooth and smooth structure block, can effectively avoid the situation that product appears residual glue adhesion, and the first box body partition frame bottom and the second box body partition frame side frame are set corresponding each independent casting structure place and are equipped with the related radial depth of convex rib, so that the box body structure edge of product has the connecting groove of required specification respectively, facilitate to realize product assembly use, avoid secondary processing to product, reduce the damage caused to product.

The utility model relates to the technical field of engineering machinery, concretely relates to a break tooth, pincer tooth plate and smashing pincer device, include: main break part, it includes first reinforcing surface and second reinforcing surface, both front side edge connection form first break sharp edge, auxiliary break part, it includes first dispersing surface and second dispersing surface, first dispersing surface is located first reinforcing surface rear side and both connection form second break sharp edge, second dispersing surface is located second reinforcing surface rear side and both connection form third break sharp edge, first dispersing surface and second dispersing surface upper side edge connection form fourth break sharp edge, support part, it includes support surface. Through above setting, the size of concrete block after smashing is uniform, the size of block after smashing 5-20cm accounts for >85%, effectively avoid the problem that the material is jammed and the subsequent concrete block smashing is influenced due to the accumulation of concrete block, and the compression resistance is improved by 30%, effectively prolongs the service life.

The utility model provides a kind of ion exchange resin automation elution equipment, it is characterized in that, the utility model relates to a kind of ion exchange resin automation elution equipment, including control module and elution execution module.The control module is constituted by PLC controller and the on-line automatic monitoring instrument connected with its signal;The elution execution module includes eluent barrel, automatic dosing device, agitator, eluent transfer pump and elution process running pump.The utility model is through the closed-loop linkage control of on-line monitoring instrument and automatic dosing system, realizes the real-time feedback regulation of eluent key performance parameter, to build the dynamic balance system of eluent consumption and target ion enrichment efficiency.