Gap adjusting device and method applied to coating machine
The technology of a gap adjustment device and a gap adjustment method, which is applied in the field of coating machines, can solve the problems of no coating machine, etc., and achieve the effect of beautiful appearance and easy operation
Pending Publication Date: 2021-01-05
广东聚德机械有限公司
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Problems solved by technology
[0004] The invention provides a gap adjustment device and method applied to a coating machine to solve the problem that there is no solution in the prior art to control the gap between two rollers with high precision
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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0039] Such as figure 1 and 2 as shown, figure 1 It is a schematic diagram of a gap adjustment device applied to a coating machine in this embodiment; figure 2 It is a schematic flowchart of a gap adjustment method applied to a coating machine in this embodiment. Specifically, the gap adjustment device applied to a coating machine in this embodiment includes: a first gap 101 , a second gap 102 , a precision screw 103 , a precision planetary reducer...
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The invention discloses a gap adjusting device and method applied to a coating machine. The device comprises a first roller, a second roller, a first fixed seat, a precise ejector rod, a precise screwand a precise planetary reducer, wherein the first roller and the second roller are oppositely arranged, and a gap is formed between the first roller and the second roller; the first roller is fixedto the first fixed seat and moves along with the first fixed seat; the precise ejector rod comprises an ejector rod head and an ejector rod telescopic transmission end opposite to the ejector rod head, the ejector rod head is connected to the first fixed seat and drives the first fixed seat to move, and the ejector rod telescopic transmission end is connected to the transmission end of the precisescrew; the precise screw is connected between the precise ejector rod and the precise planetary reducer and is matched with the precise planetary reducer to drive the precise ejector rod to move through two-stage speed reduction; and the precise planetary reducer is connected between the precise screw and a gap adjusting controller and is controlled by the gap adjusting controller to rotate forwards / reversely, and then the gap between the rollers is increased / decreased. According to the gap adjusting device and method applied to the coating machine, the distance between the two rollers is accurately adjusted, and the device is easy to operate and attractive in appearance.
Description
technical field [0001] The invention relates to the technical field of coating machines, in particular to a gap adjustment device and method applied to coating machines. Background technique [0002] Coating machine is mainly used for the production of surface coating process of film, paper, etc. This machine is to coat the rolled base material with a layer of glue, paint or ink with specific functions, and then wind it up after drying. Generally, a special multi-functional coating head is used, which can realize various forms of surface coating production. The coating machine is equipped with a full-speed automatic film splicing mechanism for winding and unwinding, and the PLC program tension closed-loop automatic control. The existing adjustment mechanisms for the center distance between steel rollers and rubber rollers mostly use threaded pair straight tops or two sliding blocks with inclined surfaces to slide each other to adjust, but when the pressure between the two ro...
Claims
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Login to View More IPC IPC(8): B05C1/08H02K7/10H02P1/16
CPCB05C1/0882H02P1/16H02K7/10
Inventor 陈帆一官建华谢起峰陈文杰
Owner 广东聚德机械有限公司