Flexible lifting system

A lifting system and flexible technology, which is applied in the direction of lifting frames, lifting devices, and object stacking, can solve the problems of high installation site requirements for Z-direction telescopic manipulators, and achieve the effects of light weight, universal adaptability, and low requirements

Pending Publication Date: 2019-08-02
SICHUAN FUDE ROBOT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide a flexible lifting system for the existing Z-direction telescopic manipulator, which has high requirements on the installation site and has certain limitations.

Method used

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Examples

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Embodiment 1

[0057] The flexible lifting system of this embodiment includes a transmission unit, a support base, a drive unit, and a control system. In this embodiment, the upper end of the driving unit is connected to the support base, and the lower end of the driving unit is connected to the stacker head; as shown in the figure, two driving units are used, and the driving units are arranged crosswise.

[0058] Wherein, the conveying unit includes a conveying line, a material input end, a material output end, an upper input rod, and a lower input rod, and the material input end and the material output end are respectively arranged at two ends of the conveying line. In this structure, the bag-like material is input through the material input end, and the bag-like material entering from the material input end sequentially passes through the conveying line and the material output end into the palletizer head for the stacking operation. In this embodiment, the two ends of the lower input rod ...

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Abstract

The invention discloses a flexible lifting system in order to solve the problem that an existing Z direction telescopic mechanical arm is high in installing field requirement and has certain limitation. The flexible lifting system comprises a conveying unit, a supporting base, driving units and a control system. At least two driving units exist, and the upper ends of the driving units are connected with the supporting base; and the lower ends of the driving units are connected with a stacking machine head. Based on the structural improvement, the flexible lifting system is low in field installing requirement, and has good applicability. Meanwhile, the driving units are arranged in a crossed manner, in combination with the conveying unit of a parallelogram structure, stable running of the stacking machine head can be effectively guaranteed; and based on feedback of a weighing sensor, and cooperation of the driving units, real-time detection and compensation on the lifting speed and position can be achieved, the purpose of synchronous lifting is achieved, and stable running of the stacking machine head is guaranteed. The flexible lifting system is simple in structure, ingenious in concept, reasonable in design and capable of running without maintenance in the later period.

Description

technical field [0001] The invention relates to the field of machinery, especially the field of automatic loading of materials, and specifically relates to a flexible lifting system. This application is suitable for the occasion where the head of the material palletizing machine needs to be raised and lowered during the automatic material loading process, and has high application value. Background technique [0002] Chinese patent application CN201721208012.9 discloses a Z-direction telescopic mechanical arm with stable transmission for robots. The seat and the pneumatic assembly and electric assembly respectively installed on the telescopic rod support; the pneumatic assembly and electric assembly are jointly driven to the conduit assembly to drive the rotating connection seat to move telescopically relative to the telescopic rod support in the Z direction. In this solution, the pneumatic drive device in the pneumatic component and the electric drive device in the electric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/06B66F7/28B65G57/11
CPCB65G57/11B66F7/0616B66F7/065B66F7/28
Inventor 田超蒋国强易涛谭玉佛李才勇
Owner SICHUAN FUDE ROBOT
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