Laminating machine

Abstract

The invention relates to a laminating machine. The laminating machine comprises a frame, and further comprises a first unwinding roller, a laminating roller, a winding-up roller, a second unwinding roller and a gluing device sequentially arranged along the length direction of the frame, and a drying device arranged above the frame, wherein the first unwinding roller, the laminating roller, the winding-up roller and the second unwinding roller are arranged in parallel and are rotatably connected with the frame separately; both the first unwinding roller and the second unwinding roller are arranged to rotate along a direction opposite to the rotation direction of the winding-up roller; the same sides of the first unwinding roller, the winding-up roller and the second unwinding roller are coaxially and fixedly provided with gears I respectively, and the frame is correspondingly provided with gears II engaged with the gears I; the frame is also provided with a motor; the output shaft of the motor is coaxially fixed with a driving shaft which is arranged perpendicular to the first unwinding roller; the driving shaft is provided with three sets of gear transmission members that are in transmission connection with the gears II respectively; and the frame is further provided with a driving member used for removing linkage between the gear transmission members and the gears II. The laminating machine of the invention can ensure synchronous unwinding and winding-up of cloth and improve the quality of cloth lamination.

Description

technical field [0001] The invention relates to the technical field of decorative cloth production equipment, in particular to a composite machine. Background technique [0002] At present, the composite machine is to bond two or more layers of materials into one with an adhesive. Make the original materials get new functions. Such as film and aluminum foil, film, paper, non-woven fabrics, etc. are often used. It can also be compounded with film, sponge, cloth, etc. Common flexible packaging materials are basically composite products. [0003] The existing Chinese patent with authorized notification number CN208630048U discloses a fully automatic dry lamination machine, which includes a first unwinding device and a first control device that controls the unwinding of the first unwinding device, and is used to unwind the first film. The gluing device for coating glue leaves, the drying device for drying the first film glue and the second control device for controlling the ...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: in the working process, the first unwinding device, the second unwinding device and the winding device are all driven to rotate by a separate drive, generally driven by a motor, and the motor alone Electric control, it is difficult to maintain its synchronization. If the speeds of the first unwinding device, the second unwinding device and the winding device are not the same, it is easy to cause fabric pulling or stacking, which may cause fabric damage or compounded. The fabric is wrinkled

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