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Device and method for manufacturing aerated concrete block through impact and tensile hole drilling and cutting grooving

A technology of air-entrained concrete and hole drawing, which is applied in the direction of manufacturing tools and ceramic molding machines, etc., which can solve the problems of large fluctuations in the quality of tie rib grooves, poor dusty environment, and high labor costs, and achieve low efficiency and improved efficiency. The effect of high construction environment and labor costs

Inactive Publication Date: 2014-07-16
山东高阳建设有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the block leaves the factory, although it can be completed by cutting equipment, it needs to be cut block by block, which is inefficient; the current common practice is to cut manually at the masonry site, which has low efficiency, high labor intensity, high labor cost for construction, and tie bars. The quality of the tank fluctuates greatly, and the dusty environment is poor

Method used

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  • Device and method for manufacturing aerated concrete block through impact and tensile hole drilling and cutting grooving
  • Device and method for manufacturing aerated concrete block through impact and tensile hole drilling and cutting grooving
  • Device and method for manufacturing aerated concrete block through impact and tensile hole drilling and cutting grooving

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Experimental program
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Effect test

Embodiment 1

[0029] Refer to attached Figure 1~5 : In the present embodiment, block size is long 600mm, high 240mm, wide 200mm; Groove is in the middle position of the top surface of block, and its axis is consistent with the length direction of 600mm of block, and its section is deep 7mm, wide 14mm , the bottom fillet R=2,5mm; the nominal size of the embryo body is: 4200mm long, 1200mm high, 600mm wide; on the flip cutting machine production line, a punching and pulling hole forming device is added to make the block.

[0030] A device for punching and drawing holes and cutting into grooves to prepare aerated concrete blocks, including a cutting table 3 and an embryo body carrier plate 2 laid on the top of the cutting table 3, and longitudinal cutting units are arranged on the left and right sides of the embryo body 1, and on the embryo body 1, a horizontal cutting unit is set above, and a punching and drawing device that can move forward and backward in parallel is arranged on both sides...

Embodiment 2

[0051] combined with Figure 1~5 : In this embodiment, the size of the block is 600mm long, 300mm high, and 200mm wide (see figure 1 The right end of the mesoderm 1), the groove is on the side of the block, the cross section is a semi-circular arc with R=30mm, the width is 60mm, the depth is 70mm, and the mouth has a rectangular step with a width of 90mm and a depth of 12mm.

[0052] This embodiment is similar to Embodiment 1, the difference is:

[0053] 1. The layout and cutting plan of the blocks on the embryo body 1 is as follows: in the direction of the embryo body 4200 mm, the length of the block is obtained by cross-cutting the separation surface 21; in the direction of the embryo body 600 mm, the Longitudinal separation surface 20 obtains the height of 300mm of block; in the direction of embryo body 1200mm, obtains the 200mm width of block by longitudinal separation surface 20 (see figure 1 The right end of mesoembryo body 1), the groove is in the middle of the side...

Embodiment 3

[0058] to combine Figure 1~5 , in this embodiment, the size of the block is 600mm long, 240mm high, and 200mm wide; Fillet R=2.5mm; On the production line of the embryo body whose nominal size is 4200mm long, 1200mm high, and 600mm wide, the block is made by installing a punching and pulling hole forming device on the production line using a flip cutting machine.

[0059] It is basically the same as Embodiment 1, except that the punching and drawing hole II 23 is set on the cross-cutting separation surface 21, and the position of the fixed punching and drawing tool 4 on the tool holder 5 is changed correspondingly.

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Abstract

The invention relates to a device and method for manufacturing an aerated concrete block through impact and tensile hole drilling and cutting grooving, and belongs to the technical field of energy saving buildings. The left side and the right side of a green body (1) are respectively provided with a longitudinal cutting unit, and a transverse cutting unit is arranged on the upper portion of the green body (1). The device is characterized in that an impact and tensile hole drilling device is arranged on the two sides of the green body (1) and can advance, or retreat or move in parallel, the impact and tensile hole drilling device comprises a tool rest (5) installed on one side of the green body (1), an impact and tensile tool (4) installed on the tool rest (5), an advance and retreat assembly for driving the tool rest (5) to advance and retreat and a protective plate (16) correspondingly installed on the other side of the green body (1), and the bottom of the advance and retreat assembly is correspondingly provided with an assembly for driving the advance and retreat assembly to move forwards and backwards. Follow-up cutting machining is not needed, and the block green body is provided with neat grooves before curing, so that the defects that efficiency of manual cutting on site is low, labor intensity is high, human cost for construction is high, quality of the rachel rib grooves is large in fluctuation, and the environment is bad because of dust flying are overcome.

Description

technical field [0001] The invention relates to a device and a method for preparing air-entrained concrete blocks by punching and drawing holes and cutting into grooves, belonging to the field of energy-saving building technology. Background technique [0002] In the field of energy-saving building technology, most of the walls of the enclosure structure adopt autoclaved aerated concrete blocks GB1196802006 and foam concrete blocks JG / T26602011. Among them, steam-cured aerated concrete blocks are cuboid components with length L=600mm, height H=240mm, width B=200mm (H and B mostly use H=240mm, width B=200mm, and there are other specifications). The outer surfaces of these components are all "planes" cut by the cutting wire (or ruler cutter) on the cutting machine. Obviously, the cutting machine does not have the ability to make grooves at present. In other words, the existing production methods cannot Create fluted blocks. [0003] In the wall masonry, it is usually necessa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B11/14B28B11/12B28B1/48
CPCB28B1/48B28B11/12
Inventor 张本健王群张方耐张再春张立新郭正吉杨波李朋路尚修
Owner 山东高阳建设有限公司
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