4results about How to "Wipe evenly" patented technology

The application belongs to the technical field of pressure flow detection devices, in particular to a tap water pipe network pressure flow detection device, which comprises an ultrasonic flowmeter; further comprising: a connecting mechanism comprising two symmetrical connecting frames fixedly installed on the ultrasonic flowmeter, a plurality of first elastic balls are fixedly installed in the connecting frame, and a movable clamping plate in the connecting frame is fixedly connected with the plurality of first elastic balls; through the designed structure, the detection place of the tap water pipe is quickly cleaned, the cleaning structure and the clamping structure are integrated, convenience is realized, the staff does not need to carry cleaning tools additionally, the detection precision of the ultrasonic flowmeter is improved through pre-cleaning. Meanwhile, the coupling agent is integrated into the storage frame of the ultrasonic flowmeter, and the coupling agent can be uniformly applied to the ultrasonic flowmeter through simple up-down movement.

The utility model discloses an automatic wiping device for glass, which relates to the technical field of glass processing equipment and comprises a wiping actuating mechanism, a wiping dust-free cloth component and a transfer component, the wiping actuating mechanism is connected with the wiping dust-free cloth component, and the transfer component is mounted below the wiping dust-free cloth component. According to the utility model, the wiping executing mechanism, the dust-free cloth wiping assembly and the transferring assembly work cooperatively, so that the full-process automation of placing, adsorbing, transferring, solvent spraying, wiping and dust-free cloth rolling of glass is realized, the manual intervention is greatly reduced, the production efficiency is remarkably improved, and the requirement of batch production can be met.

The invention relates to the technical field of integrated circuit manufacturing, in particular to circuit board etching equipment with a self-cleaning function. Comprising a machine body, a first support is fixedly connected in the machine body, the first support is fixedly connected with fixing discs distributed at equal intervals, the fixing discs are rotatably connected with rotating discs, the rotating discs are fixedly connected with spray heads which are distributed at equal intervals in the circumferential direction and penetrate through the rotating discs, the spray heads are provided with inner flow channels and outer flow channels, and the fixing discs are fixedly connected with first pipelines. All the fixing discs are jointly and fixedly connected with a second pipeline, a second support is fixedly connected into the machine body, the second support is fixedly connected with a liquid discharging shell, and the liquid discharging shell communicates with a third pipeline. According to the invention, the etching liquid is obliquely sprayed to the moving circuit board through the nozzle, and then the residual etching liquid on the circuit board is sucked away by using the liquid discharge shell, so that the etching liquid on the circuit board is quickly cleaned, the reaction time of the etching liquid on the circuit board is accurately controlled, and the etching quality of the circuit board is ensured.

This utility model discloses an integrated device for testing the number of uses of anti-fog cloth, relating to the field of anti-fog cloth technology. It aims to solve the technical problem of uneven surfactant distribution on the glass sheet caused by full-coverage wiping with anti-fog cloth, resulting in insufficient accuracy of test results. The device includes a housing with a partition in the middle. From left to right, cavities A, B, C, and D are arranged on the front surface of the partition. A wiping mechanism A is arranged in cavity A, and a testing mechanism is arranged in cavity B. This utility model optimizes the design of the bushing and shaft structure. A drive motor drives the bushing to rotate via gear set A, which in turn causes the lower housing B to rotate synchronously. Simultaneously, the meshing transmission of gear set B causes the reciprocating screw to move the wiping plate radially within the housing. This allows the anti-fog cloth to move in a radial spiral trajectory as the housing rotates, achieving comprehensive and uniform wiping of the glass sheet surface and improving the problem of uneven surfactant distribution in traditional wiping methods.