43results about How to "Play the role of precise positioning" patented technology

The invention discloses a container clamping conveying device of a straight-line filling device. The container clamping conveying device comprises a circulating conveying mechanism, a container clamping mechanism, an opening and closing mechanism, a lifting mechanism and a position deviation correcting mechanism, wherein both the circulating conveying mechanism and the opening and closing mechanism are movably connected with the container clamping mechanism; the container clamping mechanism is movably connected to the circulating conveying mechanism; the lifting mechanism and the opening and closing mechanism are located on the same station; the container clamping mechanism is located between the lifting mechanism and the opening and closing mechanism; and both the lifting mechanism and the opening and closing mechanism are arranged on the position deviation correcting mechanism. According to the container clamping conveying device of the straight-line filling device, when an obvious position deviation of the container clamping mechanism occurs on the circulating conveying mechanism due to error accumulation, the problem can be detected in time by the position deviation correcting mechanism, and the position of the opening and closing mechanism is adjusted by a driving mechanism, so that the opening and closing mechanism is re-aligned to the container clamping mechanism and the problem of the position deviation of the container clamping mechanism is completely solved.

The invention discloses a sensor, a manufacturing method thereof, and electronic equipment. Wherein, the sensor includes: a substrate, the substrate is provided with a pad and a first conductive structure that are insulated from each other and partially exposed on the surface, and a surface of the substrate is also provided with a pad that is electrically connected to the pad. The heat conduction limiting groove; the integrated circuit chip, the integrated circuit chip is arranged in the heat conduction limiting groove, and is electrically connected to the first conductive structure through the connecting wire; and the shielding structure, the shielding structure includes cover the integrated circuit chip. The technical scheme of the invention can shield the chip from external electromagnetic interference, and at the same time improve the cooling effect of the chip.

The invention discloses an assembled building system based on inner insertion plate and clamping plate connecting beam column nodes. A lower column module comprises lower columns; all the lower columns are provided with first support plates, outer extension plates and inner insertion plates; an upper column module comprises upper columns; all the upper columns are provided with second support plates; the upper columns are correspondingly inserted in the inner insertion plates of the lower columns, and are connected through bolts; a beam module comprises a main beam and a secondary beam; wire passing holes are reserved on web plates of the main beam and the secondary beam; and the connection of all the modules is realized through bolts among the main beam web plate, the outer extension plates and clamping plates, between a main beam lower flange and the first support plates and between a main beam upper flange and the second support plates. Beam columns can be assembled in scene only byadopting bolts, so that the assembly speed is high, and the construction period is shortened. Ribbed support plates achieve a positioning effect on the beams to bear part of the bending moment. The upper and lower columns are conveniently installed by the inner insertion plates to reduce the lifting difficulty. The ribbed support plates and the clamping plates are provided to realize outer shifting of plastic hinges. Pipelines are separated from a main body structure, so that the maintenance is convenient, and the clearance is improved.

The invention discloses a fully-automatic energy-saving drip molding method which is characterized by comprising the following steps: positioning, namely placing a mold on a one-cylinder four-claw system; carrying out drip molding, namely pushing the mold into a drip molding system through a telescopic cylinder; heating, namely pushing the mold into a heating system through the telescopic cylinderafter a product is formed on the mold through drip molding; cooling, namely heating the drip molded product on the mold, and pushing the mold into a cooling system through the telescopic cylinder; transferring, namely pushing the cooled mold into a transferring system 5 through the telescopic cylinder; clamping, namely transferring the mold into a clamping system; and demolding, namely pushing the mold into a demolding system through the telescopic cylinder. Through steps of positioning, drip molding, heating, cooling, transferring, clamping and demolding, a spraying molding product is moldedon one production line, fully-automatic production is achieved, and the production efficiency is improved.

The invention discloses a cylinder end assembly and a compressor. The cylinder end assembly and the compressor are used in the field of compressors. The cylinder end assembly comprises a cylinder seatand a cylinder end component. The cylinder end component comprises an air suction valve plate, a valve plate, an exhaust valve plate and a cylinder head. The cylinder end component is circular. A cylinder hole is formed in the cylinder seat. The cylinder end component is installed at the front end of the cylinder hole of the cylinder seat through fasteners. A radial positioning fence is arrangedon the cylinder seat. A rotary limiting groove is formed in the radial positioning fence. The air suction valve plate, the valve plate and the exhaust valve plate are all provided with rotary limitingprotrusions matched with the rotary limiting groove. The compressor comprises the cylinder end assembly. The cylinder end component adopts a circular design, and the cylinder end component is installed on the cylinder seat through the fasteners, so that the overall size of the cylinder end component is saved, the material is saved, the weight is reduced, the cost is reduced, and the vibration noise generated when the compressor works is reduced; and meanwhile, the cylinder end component adopts the circular design, and the rotary limiting groove is matched with the rotary limiting protrusionsof the cylinder end component, so that the cylinder end component is prevented from rotationally moving, and the function of accurate positioning is played.

The invention relates to the technical field of purifiers, in particular to a purifier plate assembly and a purifier. The purifier plate assembly includes a high-voltage plate and a low-voltage plate, the high-voltage plate and the low-voltage plate are arranged at intervals, and the high-voltage plate is formed with a first installation boss facing the adjacent high-voltage plate. The pole plate is formed with a first installation groove that cooperates with the first installation boss, and the two adjacent high-voltage pole plates are supported by the first installation boss and the first installation groove, and the low-pressure pole plate is formed with a first Install the second avoidance groove of the boss, and the high-voltage plates are continuously superimposed to realize reliable installation. Compared with the connection method that adopts the guide post and the sleeve in the prior art, the parts required for the purifier to install the high-voltage plates are more. Less, the overall structure is more concise, higher efficiency and lower cost in mass production.