Automatic adobe stacking device

Abstract

The invention provides an automatic adobe stacking device. The device comprises an automatic control device, an adobe group conveying mechanism, a horizontal travelling mechanism, a vertical lifting mechanism arranged on the horizontal travelling mechanism, a rotation mechanism fixed on the lower end of the vertical lifting mechanism and an adobe grabbing mechanism fixed on the lower end of the rotation mechanism, wherein the adobe group conveying mechanism is arranged below the adobe grabbing mechanism; and the automatic control device is respectively connected with the adobe group conveyingmechanism, the horizontal travelling mechanism, the vertical lifting mechanism, the rotation mechanism and the adobe grabbing mechanism so as to control the operation of the mechanisms. The adobe automatic stacking device has the advantages of accurate positioning, stable direction steering, neatly stacked adobes, firmly overlapped upper and lower adobes, simple structure, high automatic degree and easiness for operation, so that the labor intensity of workers is reduced, the production efficiency of stacking is greatly improved, and the stacking quality of adobe stacks is improved.

Description

technical field [0001] The invention relates to a stacking device, in particular to an automatic brick stacking device. Background technique [0002] The grasping mechanism of the brick adobe stacking device in the prior art has inaccurate control of the clamping force of the brick clamping device. When clamping bricks, sometimes the force is too large to damage the bricks, and sometimes the force is too small to cause bricks to fall; , sometimes due to the slightly stronger clamping force, the brick clamping device will lift up the bricks, which is prone to falling bricks; when stacking bricks, the position of the bricks is not controlled accurately, resulting in different distances between the bricks, causing the brick stack to collapse easily; There are many defects in the existing grasping mechanism, and the brick adobe is often damaged or malfunctioned during use, which is not conducive to mechanized mass production. In the prior art adobe stacking device, when the ado...

AI Technical Summary

Problems solved by technology

[0002] The grasping mechanism of the brick adobe stacking device in the prior art has inaccurate control of the clamping force of the brick clamping device. When clamping bricks, sometimes the force is too large to damage the bricks, and sometimes the force is too small to cause bricks to fall; , sometimes due to the slightly stronger clamping force, the brick clamping device will lift up the bricks, which is prone to falling bricks; when stacking bricks, the position of the bricks is not controlled accurately, resulting in different distances between the bricks, causing the brick stack to collapse easily; There are many defects in the existing grasping mechanism, and brick adobes are often damaged or malfunctioned during use, which is not conducive to mechanized mass production

In the prior art adobe stacking device, when the adobe marshalling conveying mechanism transports adobes, there is no positioning device on the adobe grouping conveying mechanism, and the error of placing the adobes is large, causing the adobe grasping mechanism of the stacking device to often insert the adobes when grabbing the adobes , destroying the product quality of adobe

Aiming at the 90-degree cross stacking of brick adobes in the brick adobe stacking device, some products are realized by the rotation of the kiln car. The rotation of the kiln car will easily shake the bricks, causing upside down and affecting production; The rotation is accomplished by a rotating mechanism. The existing rotating mechanism uses a sprocket chain or a rack and pinion. Due to the backlash of the sprocket chain or the rack and pinion, the positioning accuracy of the gripper cannot meet the requirements after the gripper rotates 90 degrees. It is easy to swing, and it cannot be guaranteed that the bricks between two adjacent layers are stacked accurately at 90 degrees, and the bricks are not firmly stacked, and the bricks are easy to collapse

The lifting mechanism of the existing brick stacking device adopts a connecting rod lifting structure. The mechanical structure is complex and the positioning is not accurate. damaged

In short, the currently used adobe stacking device has complex mechanical structure, high failure rate, low degree of automation, and low work efficiency, which cannot meet the needs of continuous and timely stacking in mass production.

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