Device and method for stopping roller bed transmission

Abstract

The invention discloses a device and a method for stopping roller bed transmission. The device comprises a material stopping rod and a limit plate. The material stopping rod which can rotate up and down in the vertical direction is movably connected above a roller bed. The limit plate is connected to the lower half part of the material stopping rod. The method includes stopping and transmission. By the device and the method, parts collision on the roller bed can be prevented effectively, and low cost is achieved.

Description

technical field [0001] The invention relates to a blocking device and method, in particular to a blocking device and method for roller table transmission. Background technique [0002] Roller conveying is a very common means of transmission in production. Workers can place parts on the roller and push and pull them by hand or mechanically to transport the parts to the subsequent stations. Because the structure of the roller table is very simple, it is difficult to avoid collisions between parts when they are conveyed on the rollers, so the roller table transmission is generally used when the front and rear parts are far apart or the front and rear parts are not afraid of collisions. In many cases, some paper or plastic boxes are used to hold the parts, and then these boxes are conveyed on the roller table, so that the collision of parts can be avoided, and the production cost will not be greatly affected. [0003] However, for some relatively heavy and large parts, such as ...

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Problems solved by technology

[0003] However, for some relatively heavy and large parts, such as the engine cylinder block, it is not suitable to be placed in a carton or plastic box, and can only be conveyed directly on the roller table. Or collide with the turntable at the back, which will cause distraction to the work of the workers and affect the quality of the product

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