翻转装置和打印机
By employing a lifting design of the drive roller in the flipping device in conjunction with photoelectric sensors, the paper flipping path is optimized, solving the problem of low flipping efficiency in the existing technology and achieving efficient paper flipping and double-sided printing.
CN224512704UActive Publication Date: 2026-07-17CHINA-INDIA TECHNOLOGY DEVELOPMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA-INDIA TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The paper flipping efficiency in the existing technology is low, mainly because the motor needs to decelerate and accelerate multiple times in both directions, which limits the flipping speed.
Method used
The paper is efficiently flipped by using a lifting design of the first and second drive rollers and controlling their relative movement through a drive mechanism. Combined with the cooperation of photoelectric sensors and guide plates, the paper movement path is optimized.
Benefits of technology
It improves the efficiency of paper flipping, reduces paper wear, and enhances the speed and efficiency of duplex printing.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224512704U_ABST
Abstract
本实用新型公开了一种翻转装置和打印机，涉及打印机纸张翻转技术领域，其中，翻转装置包括翻转工位、翻转机构和驱动机构。翻转机构，设于翻转工位上，翻转机构包括第一驱动辊和第二驱动辊，第一驱动辊和第二驱动辊均沿第一方向延伸的轴线转动设置，且第一驱动辊和第二驱动辊的转动方向相反，驱动机构用于驱使第一驱动辊和第二驱动辊的其中一个上升，其中另一个下降。通过控制驱动机构，能够驱使第一驱动辊下移，第二驱动辊上移，以使得第一驱动辊驱使翻转工位上的纸张移动；通过控制驱动机构，驱使第一驱动辊上移，第二驱动辊下移，以使得第二驱动辊与翻转工位上的纸张移动，并驱使纸张反向移动，整体上提高了纸张的翻转效率。
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