99results about How to "Precise adsorption" patented technology

A catalyst state detector for detecting a state of an exhaust gas purifying catalyst which is capable of accurately detecting the state, including deterioration, of an HC adsorbent contained in the exhaust gas purifying catalyst for adsorbing hydrocarbons in exhaust gases of an internal combustion engine, and can be manufactured at a low cost. The exhaust gas purifying catalyst is arranged at an intermediate portion of an exhaust pipe, and the HC adsorbent is capable of adsorbing hydrocarbons and moisture in exhaust gases. The catalyst state detector comprises a downstream humidity sensor arranged at a location downstream of the HC adsorbent in the exhaust pipe for detecting a humidity of the exhaust gases, and an adsorbent state detecting unit (ECU) for detecting the state of the HC adsorbent in accordance with the result of detection made by the downstream humidity sensor.

The invention relates to a paper bag automatic feeding device, which includes a rack. The rack is provided with a rotary table, paper adsorption assemblies arranged on the rotary table, a stock bin and a discharging mechanism, the rotary table includes disk bodies located at the two ends and a mandrel, the paper adsorption assemblies are rotatably mounted on the two disk bodies of the rotary table, one of the disk bodies is provided with a transmission mechanism for driving the paper adsorption assemblies to rotate, and the other one of the disk bodies is provided with a distribution mechanismfor distribution of the paper adsorption assemblies; the paper adsorption assemblies include hollow shafts, a plurality of paper adsorption wheels sleeve the hollow shafts, and the paper adsorption wheels are provided with hollow rod bodies; and the hollow rod bodies are provided with suction cups arranged in the length directions of the hollow rod bodies, the suction cups communicate with the hollow rod bodies, the hollow rod bodies communicate with the hollow shafts, and the hollow shafts are connected with a negative-pressure device through the distribution mechanism, wherein the distribution mechanism and a driving mechanism are arranged on the disk bodies at the two ends of the rotary table correspondingly without interfering with each other. Through a fan-shaped gap, the adsorptionprocess is accurate, a core wheel is arranged, and thus paper bag transportation is more orderly and smoother.

An automatic bag throw-in machine for scattered flavoring bags of bowled instant noodles comprises a first conveying mechanism, a charge pipe, a vibratory chute, a vacuum adsorption mechanism, a second conveying mechanism, a third conveying mechanism, a fourth conveying mechanism and a material pushing mechanism, wherein a bag throw-in station is arranged on the first conveying mechanism; the vibratory chute is arranged at one side of the upper end of the charge pipe; the beginning end of the third conveying mechanism is located below the tail end of the second conveying mechanism; a plurality of troughs are arranged on the third conveying mechanism and arranged in the conveying direction of the third conveying mechanism; the fourth conveying mechanism is arranged at one side of the third conveying mechanism; and the material pushing mechanism is arranged at the side, far away from the fourth conveying mechanism, of the third conveying mechanism. The automatic bag throw-in machine realizes automatic throwing of the scattered single flavoring bags, besides, quantitative conveying of the flavoring bags is realized through the third conveying mechanism, and the flavoring bags are vibrated to be in the tiling state through the vibratory chute, so that the flavoring bags cannot be in a randomly stacked state, and accordingly, convenience is brought for the vacuum adsorption mechanism to adsorb the flavoring bags relatively accurately.

The invention relates to a base body forming device. The base body forming device comprises a worktable and a controller. The worktable is composed of a worktable framework and a worktable surface. Afirst base plate lifting device, a connecting base plate lifting device, a second base plate lifting device, a first base plate horizontal moving device, a connecting base plate horizontal moving device, a second base plate horizontal moving device, a workpiece pre-forming device and a pre-forming workpiece moving device are arranged on the worktable. Under the action of the controller, feeding isachieved through the first base plate lifting device, a connecting base plate lifting device and a second base plate lifting device, base plates are transferred to corresponding positions through thefirst base plate horizontal moving device, the connecting base plate horizontal moving device and the second base plate horizontal moving device and are attached in sequence under the action of the workpiece pre-forming device, and finally the base plates are transferred through the pre-forming workpiece moving device. The base body forming device is high in efficiency, high in precision and fullautomatic.

The invention discloses a screwdriver allowing automatic replacement of a bit. The screwdriver comprises a main frame, an arm fixing mechanism, a screwdriver bit replacing mechanism, a screwdriver power mechanism and a controller, wherein the main frame is located above an arm, the arm fixing mechanism is located below the main frame, the screwdriver bit replacing mechanism and the screwdriver power mechanism are located above the main frame, and the controller is located above the screwdriver power mechanism. The screwdriver has the advantages that the controller is operated through a tool changing touch sensor to control all the mechanisms to automatically replace the needed bit, so that the two hands of a user are liberated, convenience and rapidness are achieved, and practicability ishigh.