4results about How to "Easy Tension Control" patented technology

The invention discloses an efficient automatic film laminating mechanism of a double-sided film laminating machine, and relates to the technical field of film laminating machines, the efficient automatic film laminating mechanism of the double-sided film laminating machine comprises a conveying piece, first mounting plates, a rotating shaft, a counterweight mechanism, a film laminating roller, a tensioning mechanism, a third mounting plate, a preheating mechanism, a cooling mechanism and a cutting piece, rotating shafts are rotatably connected in the first mounting plate, the outer walls of the rotating shafts are rotatably connected with counterweight mechanisms, the two rotating shafts are internally and fixedly connected with a film laminating roller, the counterweight mechanisms are arranged, and counterweight blocks are placed to increase counterweights and detect the weight of the counterweights, so that the film laminating roller always keeps stable dynamic balance; the non-uniform force borne by the film is reduced, the possibility of film damage is reduced, the completeness of the film is improved, the film is prevented from wrinkling or being locally not tightly attached, the film is perfectly attached to the plastic surface, and meanwhile, the extra load brought to the driving motor by the unbalanced film laminating roller is reduced.

The utility model discloses an anti-abrasion device for take-up. The anti-abrasion device for take-up is characterized by comprising a fixed seat, a follow-up seat and a connecting assembly. The fixing seat is provided with a central mounting hole penetrating through the fixing seat. And the follow-up seat is elastically arranged in the central mounting hole of the fixed seat through the connecting assembly. And the follow-up seat is provided with a threading hole penetrating through the follow-up seat front and back.

The application discloses a kind of based on screw mechanism's pole piece thinning process and equipment, wherein pole piece thinning process includes: screw mechanism feeding, pole piece forming, pair of roll thinning, three-roll thinning;Pole piece thinning equipment includes screw mechanism, die head, pair of roll thinning mechanism, tension detection mechanism, swing roll adjusting mechanism and three-roll thinning mechanism, screw mechanism is used to deliver pole piece raw material to die head, die head is used to form pole piece raw material and output pole piece to outside, pair of roll thinning mechanism is used to carry out first thinning processing to pole piece, tension detection mechanism is used to detect the tension of pole piece, swing roll adjusting mechanism includes swing roll and can adjust the tension of pole piece by swing roll, three-roll thinning mechanism can be by first mobile steel roller, second mobile steel roller and intermediate steel roller twice thinning to pole piece.This kind of based on screw mechanism's pole piece thinning process and equipment have the advantages such as simple process and equipment, easy operation, when practical application, can improve production efficiency, improve product quality.

The utility model discloses garment fabric printing and dyeing sizing equipment convenient to control tension, and relates to the field of sizing equipment, the garment fabric printing and dyeing sizing equipment comprises a grouting box body and a driving box body, one side of the grouting box body is fixedly provided with a slurry hopper box, and a slurry coating roller is rotatably arranged between the grouting box body and the driving box body; and lifting lead screws are movably mounted on one side of the inner wall of the grouting box body and one side of the inner wall of the driving box body correspondingly. According to the garment fabric printing, dyeing and sizing equipment facilitating tension control, accurate tension control is achieved through synchronous lifting results, the situation that the positioning rollers are uneven left and right is prevented, garment fabric tension control is more convenient, the garment fabric printing, dyeing and sizing quality is improved, the fabric winding rod is connected to the outer side of the synchronous rotating rod in a sleeved mode, and the fabric winding rod is convenient to use. Garment fabric to be printed, dyed and sized is wound on the outer side of the fabric winding rod and then bypasses the rear guide roller from the outer side of the fabric winding rod to be subjected to printing, dyeing and sizing processing, and the garment fabric can be more conveniently placed, printed, dyed and sized.