Box clamping mechanism

Abstract

The invention discloses a box clamping mechanism comprising a bottom plate, two fixed seats, a guide block and a gripe for locking a workpiece, wherein the two fixed seats are respectively connected at both sides of the bottom plate fixedly, the back ends of the fixed seats are provided with spacing rollers, the guide block is fixedly connected at the front end of the bottom plate, both sides of the guide block are provided with rolling sliding chutes, both sides of the lower end of the gripe are provided with sliding rollers, and the sliding rollers can be clamped and arranged in the rollingsliding chutes in a free glide way. Because both sides of the guide block of the invention are mutually parallel and are provided with the rolling sliding chutes which are in a bending shape, the sliding rollers at the lower end of the gripe are clamped and arranged in the rolling sliding chutes in a sliding way, the gripe is pulled after a box is placed at a placement position formed by the fixedseats, the spacing rollers and the guide block on the bottom plate, and a stop roller of the gripe is placed in a sliding chute which is arranged along the longitudinal direction on the side wall ofthe front end of the box, therefore, the locking of the box is realized, the mounting and the clamping are flexible, and the work efficiency is high.

Description

technical field [0001] The invention relates to a clamping mechanism, in particular to a box clamping mechanism for conveying and clamping boxes on a palletizer in an automatic production line. Background technique [0002] In modern automated production lines, it is often necessary to move the workpiece from one station to the next, and sometimes it needs to move back and forth according to the requirements of the process. Such as the transmission of boxes on the palletizer, the box needs to be positioned during the transmission process, and the effectiveness of clamping has become an important factor for positioning accuracy. Prior art box clamping mechanisms generally clamp the box from the bottom of the box. In the case of relatively compact space, such as inside the cavity, due to the size limit of the cavity door, these box clamping mechanisms often cannot simply and effectively realize the clamping action of the box, so that the link of the production line is limited...

AI Technical Summary

Problems solved by technology

In the case of relatively compact space, such as inside the cavity, due to the size limit of the cavity door, these box clamping mechanisms often cannot simply and effectively realize the clamping action of the box, so that the link of the production line is limited, so that the whole The efficiency of production lines is affected

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