Demountable combined laminating compression roller
A detachable and film-covering technology, which is applied in the direction of lamination, lamination devices, layered products, etc., can solve the problems of inconvenient use, achieve the effects of improving utilization rate, simple structure, and reducing use cost
Inactive Publication Date: 2015-07-01
崔国锐
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Problems solved by technology
The laminating roller of the existing laminating machine is an integrated structure, which can only be used for laminating products of one specification, which is very inconvenient to use
Method used
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[0012] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0013] Such as figure 1 The detachable combined film-coated pressure roller shown includes a hollow metal roller body 1. The inner cavity of the metal roller body 1 is provided with a rotating roller core. The rotating roller core is a split structure, and the rotating roller core is arranged on the metal roller body 1 At the left and right ends, the metal roller body 1 rotates around the rotating roller core. The rotating roller core includes a rotating shaft 3, a ball joint 4, a movable support rod 5 and a hydraulic column 6. One end of the rotating shaft 3 is provided with two upper and lower ball joints 4, The ball joint 4 is fixed with a movable strut 5, a...
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The invention relates to a demountable combined laminating compression roller. The demountable combined laminating compression roller comprises a hollow metal roller body, wherein an inner cavity of the metal roller body is provided with a rotary roller core, the rotary roller core is of a separated structure, the rotary roller core is arranged at left and right ends of the metal roller body, the metal roller body rotates around the rotary roller core, the rotary roller core comprises a rotating shaft, spherical joints, movable bearing rods and a hydraulic pillar, one end of the rotating shaft is provided with an upper spherical joint and a lower spherical joint, the movable bearing rods are fixed on the spherical joints, the hydraulic pillar is connected between the movable bearing rods, the inner wall of the metal roller body is provided with a plurality of ring-shaped grooves, and projection ends of the movable bearing rods are locked in the ring-shaped grooves. The demountable combined laminating compression roller provided by the invention is simple in structure, is fixed by combination of the rotary roller core and the metal roller body, and is convenient to use; the metal roller bodies in different sizes can be selected for production as needed in actual production, one rotary roller core can be used in cooperation with a plurality of metal roller bodies, the utilization rate is increased, and the usage cost is reduced.
Description
technical field [0001] The invention relates to a detachable combined film-coated pressure roller. Background technique [0002] Lamination is a process of combining adhesive-coated plastic film with paper, steel plate, glass plate, stainless steel plate and other substrates after being pressed by a pressure roller. It is generally divided into instant coating and pre-coating. Two types of membranes. After lamination treatment, since there is a thin and transparent plastic film on the surface of the substrate, it can make the surface smooth and bright, and play a protective role of waterproof, antifouling, wear resistance, and chemical corrosion resistance. The laminating pressure roller of the existing laminating machine is an integral structure, which can only be used for laminating products of one specification, which is very inconvenient to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficienc...
Claims
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IPC IPC(8): B32B37/00
Inventor 崔国锐
Owner 崔国锐