Improved letter box device

Abstract

The invention discloses an improved letter box device. The improved letter box device comprises a connection arm, a frame body, a baffle, two sets of connection columns, a driving machine, two clamping claws, an iron shielding device and two fixing arms, wherein the connection arm is connected with a conveyor; the frame body is fixed to the left end of the connection arm and provided with a secondhole with a leftward opening end, the upper surface of the frame body is provided with a strip-shaped cavity, the right side of the part, below the strip-shaped cavity, of the second hole is providedwith a first via hole, and the part, on the middle portion of the strip-shaped cavity, of the frame body is provided with a second via hole in the vertical direction; the baffle is fixedly arranged at the left end of the frame body and rightwards penetrates the second hole; the iron shielding device is installed on the upper surface of the part, on the right side of the first via hole, of the frame body; and the fixing arms are fixedly arranged on the left side face of the baffle. The improved letter box device is controlled through air pressure, operation is convenient, closing and locking of the clamping claws can be achieved through the driving machine, the manufacturing cost is reduced, and meanwhile clamping is safe and reliable.

Description

technical field [0001] The invention relates to the field of letter boxes, in particular to an improved letter box device. Background technique [0002] In the manufacturing process of letter boxes, it is often necessary to carry the letter boxes. Nowadays, it is usually carried by a conveyor to effectively reduce manpower. When the conveyor is carrying the letter box, it needs to be clamped first. The design of the traditional clamping device The structure is complex, the manufacturing cost is high, and the stability of the clamping of the letter box is not enough, it is difficult to control the position of the center of gravity of the letter box, and the risk of the letter box falling from the clamping device is easy to fall during the handling process. Therefore, the clamping used by the traditional conveyor During the transportation of the device, there are certain potential safety hazards. Contents of the invention [0003] The technical problem to be solved by the p...

AI Technical Summary

Problems solved by technology

[0002] In the manufacturing process of letter boxes, it is often necessary to carry the letter boxes. Nowadays, it is usually carried by a conveyor to effectively reduce manpower. When the conveyor is carrying the letter box, it needs to be clamped first. The design of the traditional clamping device The structure is complex, the manufacturing cost is high, and the stability of the clamping of the letter box is not enough, it is difficult to control the position of the center of gravity of the letter box, and the risk of the letter box falling from the clamping device is easy to fall during the handling process. Therefore, the clamping used by the traditional conveyor During the handling of the device, there are certain potential safety hazards

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