7results about How to "High walking accuracy" patented technology

The utility model discloses a manipulator for transferring an electroplating hanger. The manipulator comprises a fixed beam, a movable frame, a sliding seat and a hanger claw, the fixed beam is transversely and fixedly mounted; the sliding seat can be driven by the first driving part to translate along the fixed beam; the moving frame vertically extends, and the sliding seat can be driven by the second driving part to move along the moving frame; the hanger claw is fixed on the sliding seat; the hanger claw comprises a claw base, a positioning unit and a positioning air cylinder, wherein the positioning unit and the positioning air cylinder are fixed to the claw base. The positioning air cylinder is installed above the positioning unit, a telescopic unit of the positioning air cylinder vertically stretches out and draws back, and a pressing plate is fixed to the lower end of the telescopic unit. According to the electroplating hanger transfer manipulator, the stroke of the electroplating hanger transfer manipulator can be conveniently expanded by expanding the number of the fixed beams, so that the hanger claw can run among stations for a long distance, in addition, the electroplating hanger transfer manipulator is accurate in positioning and firm in clamping of the electroplating hanger, large-size and heavy-weight electroplating pieces can be quickly transferred, and the electroplating hanger transfer manipulator is high in practicability and high in practicability. Operation is stable, shaking is avoided, and durability is high.

The invention relates to a zone-melting germanium ingot resistivity full-automatic detection device and method. The device comprises a controller, a material conveying mechanism, and a weighing module, a contour measurement module, a temperature monitoring module and a resistivity test platform which are connected based on the material conveying mechanism; a material supply module of the material conveying mechanism is connected with a weighing module based on a conveyor, the weighing module is connected with a contour measurement module based on a material conveying robot, and the contour measurement module is connected with a resistivity test platform based on the material conveying robot. The device is controlled based on the method to realize full-automatic resistivity detection. The resistivity detection process of the zone-melting germanium ingot is fully automatic, the detection result deviation caused by human factors is eliminated, the labor intensity of workers is reduced, and meanwhile, the production process is optimized and standardized. Functional modules of material coding, weighing, overall dimension measurement, temperature monitoring, resistivity testing and the like required by resistivity detection are comprehensively managed by a special data acquisition and calculation system, and the testing process is more efficient and accurate.

According to the battery layer clamping and transferring device, the bottom end of a battery is clamped in a mechanical clamping mode, the battery layer is in an arch bridge shape by means of the draft angle of the battery, the battery layer can be stably clamped without large clamping force and cannot fall off, the ground rail transferring structure is arranged, the translation transferring action of the transferring frame is stable and reliable, and the working efficiency is improved. The technical problems that in the prior art, a vacuum suction mode is usually adopted for clamping, the stability guarantee of battery grabbing is poor, and a gantry crane mode is adopted for transferring, shaking is prone to occurring, and the stability is poor are solved.

The present invention discloses a PET fabric layered feeding structure, including a positioning mechanism including a bearing plate, a positioning pin fixed on the bearing plate, a limit baffle fixed on the edge of the bearing plate, and an anti-error dial plate fixed on the bearing plate, the stepping mechanism including a column, a front extension frame fixed on the column, a guide rod cylinder fixed at the front end of the front extension frame, and a pressure reducing valve fixed at the upper end of one side of the front extension frame, the pressure reducing valve and the guide rod cylinder are pneumatically connected, the adsorption mechanism includes a connecting frame, 4 suction devices fixed on both sides of the connecting frame, and an induction switch installed at the front end of the connecting frame, the extended rod end of the guide rod cylinder is fixed on the connecting frame, driving the adsorption mechanism to move up and down, and the counterweight is fixed on the column and opposite to the direction in which the front extension frame is fixed. The inlay material and process requirements used in the inlay injection molding manufacturing process can be provided by the structure with a single layer of fabric material, and further realize the fully automatic inlay injection molding process, with high repetition accuracy, low cost, and simple repair and maintenance.

The utility model discloses a walking wheel mechanism for realizing the translation movement of mobile object relative to track, and walking wheel mechanism includes driving wheel subassembly, driving wheel subassembly includes driving wheel, first frame body and first wheel support, first frame body connects mobile object, driving wheel is installed on first wheel support, and first wheel support is rotatory installation relative to mobile object, first frame body is installed with first wheel clamp, and driving wheel and first wheel clamp are located two sides of the same track surface of track respectively, first spring is arranged between first frame body and first wheel support, first frame body has first limit portion and second limit portion, and first wheel support is arranged between first limit portion and second limit portion, in the walking wheel mechanism of the utility model, through installing driving wheel and first wheel clamp on first wheel support and first frame body respectively, and setting up first spring between first wheel support and first frame body, make driving wheel can keep effective contact with track, avoid skidding, promote walking precision.

According to the automatic battery unstacking device, the battery layer feeding module is arranged at the front end of the conveying mechanism to transfer batteries of a battery stack layer by layer, and the battery layer arranging module is arranged at the rear end of the conveying mechanism to arrange battery layers and convey and feed the batteries one by one. By means of the structure that the batteries have the pattern draft, the battery layer feeding module clamps the bottom ends of the opposite side faces of the battery layers so that the battery layers can be clamped in an arch bridge shape, the battery layers are matched with the ground rail to walk and feed, and the battery layer feeding efficiency is improved. Therefore, stable, reliable and labor-saving clamping and transferring of a large-area battery layer are achieved, and the technical problems that in the prior art, automatic unstacking operation of a battery stack is not thorough, the stability guarantee of battery grabbing is poor, and shaking is likely to happen during transferring are solved.

The utility model discloses a saw beam walking mechanism of a band sawing machine. The device comprises a walking frame and a walking structure arranged on a saw beam, the walking frame comprises a base and a guide beam and a walking beam which are arranged in the left-right direction, the guide beam is located on the rear side of the saw beam and connected with the base through a supporting structure, the walking beam is arranged at the top of the base and located below the saw beam, and a supporting plate in the left-right direction is arranged at the top of the walking beam; a rack in the left-right direction is arranged on the rear side of the supporting plate, the front side of the supporting plate extends out of the walking beam to form an extending part, the walking structure comprises a driving module and a walking module which are arranged at the bottom of the saw beam, the driving module comprises a gear meshed with the rack and a driving assembly used for driving the gear to rotate, and the walking module comprises a roller set and a hook wheel set. The roller set comprises a plurality of rollers capable of rolling along the top face of the supporting plate, the hook wheel set comprises a plurality of hook wheels abutting against the bottom face of the extending part, and the rear side of the saw beam is connected with the guide beam through a guide structure. The walking device is high in walking precision, stable in walking and convenient and fast to install.