A high-precision transmission structure of micro-gravure plate
A transmission structure, high-precision technology, applied in the direction of transmission, transmission parts, electric components, etc., can solve the problems of inability to adapt to the development requirements of high-precision coating machines, difficult installation, disassembly and maintenance, and low repeat positioning accuracy. Coating accuracy, strong anti-overload ability, and the effect of reducing vibration
Active Publication Date: 2018-04-17
中山市优绿智得数码科技有限公司
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Problems solved by technology
Production requirements have high requirements on the precision of internal transmission parts. The existing micro-gravure transmission adopts a coupling direct connection structure, which has high processing and installation precision, resulting in difficulties in installation, disassembly and maintenance, high processing costs, and low repeat positioning accuracy. , can not adapt to the development requirements of high-precision coating machine
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[0016] The present invention is described in detail below in conjunction with accompanying drawing:
[0017] A micro-gravure high-precision transmission structure, including a frame 1, a fixed seat 2 is arranged on the frame 1, the fixed seat 2 is fixed to the frame 1 by bolts, and a bearing with a seat 3 is arranged on the fixed seat 2, so that The bearing with seat 3 is provided with a rotatable transition shaft 4, the transition shaft 4 is connected with the target shaft 6 through a coupling 5, the frame 1 is provided with a motor 7, and the shaft of the motor 7 is provided with a motor 7 Driven V-ribbed pulley 8, the central axis of the transition shaft 4 is parallel to the central axis of the V-ribbed pulley 8, and the V-ribbed pulley 8 drives the transition shaft 4 to rotate through the V-ribbed belt 9, and the transition shaft 4 is provided with Have the pulley structure that is engaged with V-ribbed belt 9. The structure of the present invention, because the belt driv...
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The invention relates to a novel high-accuracy micro intaglio transmission structure. The novel high-accuracy micro intaglio transmission structure comprises a rack, wherein a fixing seat is arranged on the rack, a mounted bearing is arranged on the fixing seat, a rotatable transitional shaft is arranged on the mounted bearing and is connected with a target shaft through a shaft coupling, a motor is arranged on the rack, a multi-wedge belt pulley which is driven by the motor is arranged on a shaft of the motor, the central axis of the transitional shaft is parallel to that of the multi-wedge belt pulley, the multi-wedge belt pulley drives the transitional shaft to rotate through a multi-wedge belt, and a belt pulley structure engaged with the multi-wedge belt is arranged on the transitional shaft. According to the novel high-accuracy micro intaglio transmission structure, the original directly-connected transmission structure is changed into the multi-wedge belt and the multi-wedge belt pulley which are matched for transmission, so that vibration resulting from the uncoaxiality of the motor and a coating roller during mounting is greatly reduced, coating accuracy affected by the vibration of the coating roller during coating is avoided, meanwhile, no skidding is caused, the accuracy of transmission is improved, and the maintenance and repair are convenient; in addition, the transitional shaft and the mounted bearing are additionally arranged, so that errors during machining and assembling can be made up and adjusted.
Description
technical field [0001] The invention relates to a coating machine component, in particular to a transmission structure used for the transmission of micro-gravure coating rollers of the coating machine. Background technique [0002] Coating machine is used for coating production of BOPP sealing adhesive tape. The rolled substrate is coated with a layer of glue, paint or ink with specific functions, dried and rolled. The production requirements have high requirements on the precision of the internal transmission parts. The existing micro-gravure transmission adopts a coupling direct connection structure, which has high processing and installation precision, resulting in difficulties in installation, disassembly and maintenance, high processing costs, and low repeat positioning accuracy. , can not adapt to the development requirements of high-precision coating machine. [0003] The present invention is made under such background. Contents of the invention [0004] The obje...
Claims
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IPC IPC(8): F16H7/02F16H57/021H02K7/10
CPCF16H7/02F16H57/021H02K7/10
Inventor 郭景松郭晓春谢起峰唐维锋
Owner 中山市优绿智得数码科技有限公司