41results about How to "Reduce trial production costs" patented technology

The invention discloses a clamp used for assembling a steel ball guide rail type intermediate shaft of a steering system and an assembling method. The clamp comprises an assembling base arranged on a support platform of a support. An intermediate shaft assembling clamp assembly is arranged on a base guide rail of the assembling base and is controlled to be unfolded or folded by a general feeding hand wheel arranged on one side of the assembling base. The intermediate shaft assembling clamp assembly is used for clamping the to-be-assembled part of the steel ball guide rail type intermediate shaft to the center of the clamp assembly, steel balls are arranged between steel ball rails, positioned under the assistance of leaf springs, of the steel ball guide rail type intermediate shaft through the intermediate shaft assembling clamp assembly, a lower steering shaft and an upper steering shaft are connected in a sleeved manner to form the integral steel ball guide rail type intermediate shaft. According to the clamp used for assembling the steel ball guide rail type intermediate shaft of the steering system and the assembling method, the assembling requirement for the intermediate shaft of the steering system can be met, operation is easy, the assembling work hours are reduced, the assembling precision and efficiency of the intermediate shaft are improved, the clamp and the method are suitable for different types of steel ball guide rail type intermediate shaft products, universality is improved, and the trial manufacture cost of the products is greatly reduced.

The invention discloses a quick packing device for cigarettes with automatic filling, which belongs to the field of cigarette processing. A quick packing device for cigarettes with automatic filling includes a cigarette body and a shredded tobacco pressing box fixedly installed at the front end of the cigarette body. Tobacco drive assembly, the lower end of the shredded tobacco pressing box is connected with a shredded tobacco kneading filler assembly, through the mutual cooperation of the shredded tobacco kneading filler assembly, the cigarette driving assembly and the semicircular guard plate, the shredded tobacco can be retracted in the shredded tobacco kneading filler tube and kneaded in the tobacco spiral groove and inflated The role of the ball is to descend in a spiral manner, kneading the shredded tobacco into rolls, reducing the gap between the shredded tobacco, effectively improving the uniformity of the shredded tobacco filled in the cigarette barrel, effectively improving the quality of the cigarette, reducing the error of market evaluation, and driving through the cigarette The assembly drives multiple cigarette rolls to rotate at the same time, so that multiple cigarette rolls can be filled at the same time, and the filling efficiency is improved.