6results about How to "Guaranteed utility" patented technology

The present invention belongs to the technical field of pesticide preparation quality management, and specifically discloses a pesticide preparation quality consistency management and evaluation method based on visualization. When performing appearance image acquisition on batch-produced pesticide preparations, the present invention first uses standard appearance colors to select background colors for image shooting, and performs image quality scoring after the appearance image acquisition, and then performs targeted image acquisition adjustment according to the scoring results, thereby realizing dynamic acquisition of appearance images of batch pesticide preparations, and being able to maximize the consistency of appearance image quality. Subsequently, when performing physical and chemical performance quality tests on batch pesticide preparations, test consistency evaluation is performed based on test results and test result stability time, and retesting is performed when the evaluation does not meet the standards, thereby ensuring that quality analysis results are obtained under stable and consistent conditions, and invisibly improving the accuracy and reliability of the analysis results.

The invention belongs to the technical field of pesticide preparation quality management, and particularly discloses a visualization-based pesticide preparation quality consistency management evaluation method, which comprises the following steps of: firstly, selecting a background color of image shooting by using a standard appearance color when appearance images of pesticide preparations produced in batches are acquired; the image quality is scored after the appearance images are acquired, and targeted image acquisition adjustment is carried out according to the scoring result, so that the appearance images of batch pesticide preparations are dynamically acquired, and the consistency of the appearance image quality can be guaranteed to the greatest extent; then test consistency evaluation is carried out based on test results and test result stable duration when physical and chemical property quality testing is carried out on batch pesticide preparations, and testing is carried out again when evaluation does not reach the standard, so that the quality analysis results are obtained under the stable and consistent condition, and the accuracy and reliability of the analysis results are invisibly improved.

The invention discloses an end glue device capable of automatically removing waste gummed paper, which comprises a gummed paper sticking mechanism, a waste gummed paper removing mechanism, a scanning mechanism and a gummed paper control mechanism, the gummed paper sticking mechanism is used for forwards sending out and sticking gummed paper, the waste gummed paper removing mechanism and a battery cell are arranged at an interval, and the battery cell is positioned at a glue sticking station; the waste gummed paper removing mechanism is located at the removing station, the scanning mechanism is used for scanning and recognizing bar codes of gummed paper on the gummed paper pasting mechanism, and the gummed paper control mechanism is in communication connection with the scanning mechanism and used for controlling the gummed paper pasting mechanism to move between the gummed paper pasting station and the removing station according to the scanning result of the scanning mechanism. And the gummed paper is adhered to the battery cell or the waste gummed paper removing mechanism. Therefore, the automation degree can be improved and the utilization rate can be ensured while the production cost is ensured. The method is widely applied to the technical field of battery cell manufacturing.

The utility model provides an anti-collision protection device for a shuttle vehicle, which comprises a fixing frame, the back of the fixing frame is provided with a transmitting and receiving sensor, the front of the fixing frame is fixedly provided with two first hooks, and the front of the fixing frame is provided with a plurality of positioning holes; through an ingenious design structure, the fixing frame and the elastic piece are integrated on the side face of the shuttle vehicle, a high-level safety protection mechanism is achieved, when the shuttle vehicle accidentally approaches an obstacle or a pedestrian, the elastic piece in the device makes contact with the obstacle or the pedestrian firstly and elastically deforms, in the process, the collision strength is directly relieved, and the safety of the shuttle vehicle is improved. The physical buffering function is exerted, a stopping mechanism can be triggered, that is, the transmitting sensor and the receiving sensor feed back to the optoelectronic switch to control the shuttle vehicle to stop moving, the shuttle vehicle can be guaranteed to continue moving after the elastic piece recovers, the human body is greatly protected, potential safety hazards are reduced, and the safety of the shuttle vehicle in the advancing process is improved.

The invention discloses a high-safety storage device for chemical reagents, which belongs to the field of storage equipment. The high-safety storage device for chemical reagents comprises a storage tank body, an L-shaped sealing ring is fixedly installed on the upper side of the outer end wall of the storage tank body, the inner end of the L-shaped sealing ring is slidably connected to a magnetic drive piston, the upper end of the magnetic drive piston is fixedly connected to a plurality of lifting support columns, and the upper ends of the plurality of lifting support columns penetrate the upper end of the magnetic drive piston and extend to the outside of the magnetic drive piston, the upper ends of the plurality of lifting support columns are fixedly connected to an extension pull ring, and the L-shaped sealing ring is installed on the outer end of the storage tank body, and the magnetic drive piston slides in the L-shaped sealing ring to change the gathering of gas in the L-shaped sealing ring, thereby realizing the agitation and degassing of the close-fitting airbag ring, effectively squeezing and sealing the embedded top cover, effectively preventing external water vapor from entering the storage tank body, and thereby effectively improving the moisture-proof effect of the storage tank body.

This utility model relates to the field of lithium-ion battery powder manufacturing technology, and discloses a protective system to avoid material contamination in the filling silo. The system includes: a discharge pipe, one end of which is connected to an external silo via a first valve, and the other end of which is equipped with a second valve; the discharge end of the second valve is equipped with a flexible connection for connecting to the inlet of a high-speed mixer; the first valve is positioned higher than the second valve; and an observation component, installed on and connected to the discharge pipe, for observing whether material has fallen into the second valve. This system addresses the problem that when material is discharged from the silo, it easily accumulates at the discharge valve at the bottom of the silo, making it difficult to completely close. During mixing, material leakage from the discharge valve leads to inaccurate proportions and affects product quality.