一种抓取机构以及上料装置

Abstract

本实用新型公开了一种抓取机构以及上料装置，抓取机构包括支架以及成对设置在所述抓取支架两侧的撑开抓取组件，所述撑开抓取组件包括支撑架、设置在所述支撑架上的第一驱动件、受所述第一驱动件驱动进行水平运动的托起件、设置在所述托起件上的第二驱动件、受所述第二驱动件驱动进行升降运动的分离板，所述托起件底部设置有托起物料的水平托板；上料装置包括供应托盘的第一供料单元以及搬运单元，所述搬运单元包括上述的抓取机构。本实用新型解决了托盘与下层托盘不容易分开的问题，能够保证托盘抓取的稳定性，还能够避免托盘抓取时掉落的问题，还能提高上料的效率。

Claims

1. A gripping mechanism, characterized by: It includes a gripping bracket and a pair of spreading gripping assemblies arranged on both sides of the gripping bracket. The spreading gripping assembly includes a support frame, a first driving member arranged on the support frame, a lifting member driven by the first driving member to move horizontally, a second driving member arranged on the lifting member, and a separating plate driven by the second driving member to move up and down. The bottom of the lifting member is provided with a horizontal support plate to lift the material. The second driving member drives the separating plate to descend so that the material is separated from the material below. The second driving member drives the separating plate to rise so that it is flush with the horizontal support plate.

2. A gripping mechanism as claimed in claim 1, characterised in that: The support frame is provided with a downwardly extending pressure block that presses against the surface of the material. An installation beam is provided above the gripping bracket. The support frame is movably mounted at the end of the installation beam. A first sensor for detecting the height position of the support frame is provided at the end of the installation beam.

3. A gripping mechanism as claimed in claim 2, characterised in that: Two mounting beams are arranged parallel above the gripping bracket. Each end of the mounting beam is equipped with a gripping component that is positioned opposite to it. The gripping components are located on the left and right sides of the gripping bracket.

4. A gripping mechanism as claimed in claim 2, characterised in that: The gripping bracket is equipped with a drive assembly that drives the two mounting beams to move closer together or further apart.

5. A gripping mechanism as claimed in claim 1, wherein: Several adsorption components are arranged below the gripping bracket. Each adsorption component includes an adsorption cylinder and an adsorption element that moves up and down driven by the adsorption cylinder.

6. A gripping mechanism as claimed in claim 1, characterised in that: Several limit switches are installed below the gripping bracket.

7. A loading device, characterized by It includes a first feeding unit for supplying pallets and a transport unit, the transport unit including a gripping mechanism as described in any one of claims 1 to 6.

8. A loading device as claimed in claim 7, characterized in that: The handling unit includes a robot, the gripping mechanism is disposed at the movable end of the robot, and the robot is movably mounted on a first base via a movable component.

9. A feeding device as described in claim 7, characterized in that: A straightening platform is provided on the side of the first feeding unit, and a second feeding unit for supplying partitions is provided on the other side of the straightening platform.

10. A loading device as claimed in claim 9, characterized in that: The alignment platform includes a support frame and a first alignment component, a second alignment component, a third alignment component, and a fourth alignment component mounted on the support frame. The first alignment component and the second alignment component are opposite each other left and right and align the long side of the material. The third alignment component and the fourth alignment component are opposite each other front and back and align the short side of the material.

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