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3 results about "Membrane stretch" patented technology

An inner-hung membrane rotary shaft type membrane stretching structure for hollow glass

ActiveCN224693293UMembrane stretchMechanical engineering
The utility model relates to hollow glass technical field, specifically disclose a kind of inner suspension film spin shaft type film stretching structure for hollow glass, and the middle part of frame section is equipped with cylindrical cavity and inside wall is equipped with strip seam one along its axial direction;Four corner parts connectors are sequentially connected with four frame sections to form rectangular frame structure, and the inside of the side wall of cylindrical cavity is equipped with round groove in corner part connector, and the outside wall of corner part connector is equipped with square groove in the position of middle part of round groove;Spin shaft mechanism includes reel rotatably sleeved in cylindrical cavity and rotating member connected in reel two ends by axial elastic telescopic mechanism, and rotating member includes cylindrical one and the square block matched with square groove in the middle part of cylindrical one outer end surface;The periphery of inner suspension film is equipped with extension respectively, and the outer end of extension is wound on reel through corresponding strip seam respectively. The problem that the film stretching structure is difficult to guarantee the flatness of inner suspension film and is inconvenient to install is better solved.
An inner-hung membrane rotary shaft type membrane stretching structure for hollow glass
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Owner:SHANDONG HUAJING GLASS CO LTD

A feeder synchronous membrane stretching structure and feeder

ActiveCN224279225Umove preciselyRealize stable feedingWebs handlingMembrane stretchSynchronous control
A feeder synchronous film stretching structure and feeder include a film release mechanism and a synchronous electronic control device mounted on the main body. The film release mechanism includes a fixed shaft A, a fixed shaft B, a film stretching fixed gear, a film stretching movable gear, a tension spring, an adjusting nut, an adjusting bolt, and a film stretching movable gear bracket. It is characterized by further including a film stretching motor connected to a worm gear; the worm gear meshes with the film stretching fixed gear for transmission; the adjusting nut and the film stretching movable gear are mounted on the film stretching movable gear bracket; one end of the tension spring is fixed to the other end of the main body and to an adjusting screw located inside the adjusting nut; under the synchronous control mode of the film stretching motor and the feeding motor, precise movement of the film and feed belt is achieved, featuring a simple and reliable structure, and enabling stable feeding of the pick-and-place machine.
A feeder synchronous membrane stretching structure and feeder
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Owner:金立彬

Anti-rolling mechanism for strong cross film stretching equipment

ActiveCN223161358UFlat articlesMembrane stretchMechanical engineering
The utility model belongs to the technical field of film stretching equipment, and particularly relates to an anti-rolling mechanism for strong cross film stretching equipment, which comprises a rack, a stretching mechanism and an anti-rolling mechanism are arranged on the rack, and the stretching mechanism comprises a first heating cylinder, a first upper traction mechanism and a first lower traction mechanism. The traction speed of the first upper traction mechanism is smaller than that of the first lower traction mechanism, the anti-rolling mechanism comprises a second heating cylinder, a second upper traction mechanism and a second lower traction mechanism are arranged above and below the second heating cylinder respectively, and the traction speed of the second upper traction mechanism is the same as that of the second lower traction mechanism. According to the utility model, the powerful crossed film is heated in the first heating cylinder, then the powerful crossed film is stretched through the speed difference between the first upper traction mechanism and the first lower traction mechanism, the powerful crossed film is secondarily heated in the second heating cylinder, and the speed of the second upper traction mechanism is the same as that of the second lower traction mechanism; and the strong cross film is prevented from curling after being stretched.
Anti-rolling mechanism for strong cross film stretching equipment
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Owner:SHANDONG JINSHOUFENG NEW MATERIAL CO LTD