Hollow brick manufacturing device

Abstract

This patent application discloses a hollow brick manufacturing device, which includes a frame, a lifting mechanism and a mold structure. The lifting mechanism includes a cylinder, a forming block, two sliding rods and two sliding sleeves; The rods are respectively located on both sides of the cylinder and one end of each sliding rod is statically connected to the upper end of the frame; the two sliding sleeves are respectively slidingly connected to the two sliding rods; the forming block is statically connected to the output end of the cylinder; the two ends of the forming block of the cylinder are connected to the sliding The sleeve is statically connected; a sliding sleeve is connected with a first wedge; the mold mechanism includes a slide seat, a first spring, a first mold cavity and a second mold cavity; the slide seat is located at the lower part of the frame, and the first mold cavity and the second mold cavity The second mold cavities are all located on the sliding seat, and the second mold cavity is slidably connected with the sliding seat. The second mold cavity is provided with a second wedge matched with the first wedge; one end of the first spring is connected to the second spring. The mold cavity is connected, and the other end is connected with the frame. This patent application can avoid causing the brick body to break when the hollow brick is manufactured.

Description

technical field [0001] The invention relates to the field of brick and tile manufacturing devices, in particular to a hollow brick manufacturing device. Background technique [0002] Hollow brick is the main wall material commonly used in the construction industry. Due to its advantages of light weight and less consumption of raw materials, it has become the first product recommended by the national construction department. Similar to red bricks, the common manufacturing materials of hollow bricks are clay and cinder ash. At present, the general working principle of the molding device for producing hollow bricks is: before the slurry is poured into the mold frame, the mold frame is placed directly under the lifting frame, the cylinder is activated, the piston rod of the cylinder is stretched out, and the lifting frame is driven down, and it is inserted into the mold. frame, and pour the slurry into the frame. Then the lifting frame is driven up by the cylinder, and the for...

AI Technical Summary

Problems solved by technology

However, the mold frame of this device is fixed, so when pouring, the distance between the mold frame and the forming block is fixed, which makes it very inconvenient when pouring shaped bricks, and the thickness of the hollow brick cannot be fully guaranteed, that is, The strength of the hollow brick cannot be fully guaranteed, resulting in the hollow brick being easily broken

Images