6results about How to "Avoid affecting cutting accuracy" patented technology

The utility model discloses a granulator for a thermoplastic dynamic vulcanization elastomer, relates to the technical field of granulation equipment, and solves the problems that in the underwater pelletizing process, molten materials are easy to adhere to the surface of a blade and are gradually accumulated, screening and reworking procedures need to be additionally added, and the production efficiency is reduced. The utility model discloses a granulator for a thermoplastic dynamic vulcanization elastomer. The granulator comprises a base; the base adopts a rectangular plate structure; a water tank of a rectangular groove structure is fixedly arranged on the front side of the base. A mounting plate with a U-shaped plate structure is fixedly arranged in the water tank; the two sides of the top of the mounting plate are each fixedly provided with a set of connecting rods of a cylindrical structure, and the outer sides of the two ends of each connecting rod are each sleeved with a spring. The two sides between the two sets of connecting rods are each slidably provided with a set of cleaning blocks of a rectangular block structure, and the bottom of each cleaning block is provided with an inclined face structure. Cutting edge deposits are prevented from influencing the cutting precision, the surface smoothness of particles is greatly improved, the phenomena of adhesion of burrs and the like of products are reduced, and the product quality is improved.

The utility model discloses a high-precision door plate positioning and conveying device, which relates to the technical field of door plate processing, and comprises a processing platform, a cutting device and an auxiliary conveying mechanism, the upper end of the processing platform is symmetrically provided with transmission tables, the upper end of the processing platform is provided with a feeding conveyor belt, and the upper end of the processing platform is provided with a discharging conveyor belt. A conveying belt corresponding to and matched with the feeding conveying belt is installed at the upper end of the conveying table. The door plate is cut; the auxiliary conveying mechanism comprises a positioning control shaft installed at the upper end of the conveying belt, and the positioning control shaft is movably connected with a pressing auxiliary part which is consistent with the conveying belt in direction and can ascend and descend. And the door plate is conveyed in a clamping mode, so that the door plate is always kept stable in the conveying process, and normal operation of subsequent cutting operation is facilitated.

The utility model relates to the technical field of sheet processing, in particular to a sheet cloth cutting device which comprises a cutting machine body, a guide roller and a feed roller are arranged on the cutting machine body, a placing frame is connected to one side of the cutting machine body, an adsorption assembly is connected to the upper portion of the placing frame, and the adsorption assembly is connected to the lower portion of the cutting machine body. An adjusting assembly is arranged on one side of the material guide roller; the adsorption assembly comprises an adsorption plate. By controlling the vacuum adsorption pump box to work, air suction can be conducted on an adsorption cavity in an adsorption plate through an air suction pipe, so that negative pressure is formed in the adsorption cavity and a plurality of adsorption holes, the multiple adsorption holes can adsorb and fix sheet laying cloth laid on an adsorption assembly in the containing frame, the situation that the sheet laying cloth moves during cutting, and the cutting precision is affected is avoided, and the cutting efficiency is improved. And the cutting efficiency is improved.

The utility model discloses a positioning mechanism for aluminium profile cutting processing, including mounting bracket, the middle part of mounting bracket upper end is equipped with the placing plate, the inside slide coupling of mounting bracket has the adjustment frame of left and right symmetry, still include positioning mechanism, positioning mechanism: it includes push board, support rod, guide rod, trapezoidal slide, support plate, support, roller and spring, the left and right symmetry guide rod of two sides of the front and back of adjustment frame upper end is fixedly connected respectively, and the trapezoidal slide is slidably connected between two guide rods adjacent transversely respectively, and the opposite end of trapezoidal slide is fixedly connected with support rod respectively, and the opposite end of support rod is fixedly connected with push board respectively, and push board all are located the outside of adjustment frame, and this positioning mechanism for aluminium profile cutting processing can be accurate positioning to different specifications aluminium profile through simple mechanical structure, and the clamping force is more stable, prevents the slight displacement of aluminium profile in the cutting process, avoids the influence cutting accuracy of aluminium profile.

The invention discloses a corrugated paper cutting and positioning auxiliary device and method, and relates to the technical field of corrugated paper processing. The device comprises a fixing frame, a guide roller, an upper guide frame and a top frame, a main screw is elastically installed in the center of the top frame, the lower end of the main screw is connected with a transverse rod, coaxial rods are rotationally installed on bearing pieces at the two ends of the transverse rod, cutter heads are installed at the two ends of each coaxial rod, the coaxial rods are connected with a balance weight piece and a micromotor, and the balance weight piece and the micromotor are each provided with a guide clamping piece. Notch discs are installed on the two sides of the guide roller and provided with blade matching grooves, annular gaps and air inlet taper holes, the fixing frame is provided with an airflow mechanism, and a collecting barrel and a collecting box are arranged below the notch discs. According to the corrugated paper cutting device, efficient cutting of corrugated paper is achieved, burrs and wrinkles during corrugated paper cutting are reduced, the corrugated paper cutting device can also adapt to corrugated paper of different thicknesses, meanwhile, chippings can be automatically cleared away, the working environment is kept clean, and the cutting stability and efficiency are improved.

The utility model provides a kind of packing machine for chip production, it is related to chip production technical field, the utility model includes packing machine main body, cutting knife and tool holder, the utility model can be started second electric telescopic link in second support to drive slider to slide back and forth in second support after cutting knife is carried out to the cutting of packaged chip packaging bag and is handled, to drive the inner wall of one end of cleaning frame and the surface of cutting knife installed on the scraper on both sides are cleaned, the residual of packaging bag attached on cutting knife is scraped off, avoid to occur accumulation, simultaneously, the surface of cutting knife is maintained and protected by the aid mechanism, improve the adhesion resistance of cutting knife surface, effectively prevent packaging material to adhere on cutting knife, by such processing, it can improve packaging efficiency, reduce the wear degree of cutting knife, reduce equipment maintenance cost and replacement frequency.