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Method for pressing porous brick by using porous brick mould and porous brick mould

A technique for porous bricks and molds, which is applied in the field of porous brick molds for pressing porous bricks and porous brick molds. It can solve the problems of brick adobe stability cannot be guaranteed, mold operation is difficult to run smoothly, and brick adobe quality is unstable, so as to achieve high density and improve use. Lifespan, the effect of eliminating jamming

Active Publication Date: 2010-09-01
福建省海源智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing porous brick mold, when the brick is pressed, the core rod is not connected to the middle frame as a whole, but the movement of the core rod is controlled by a spring or an oil cylinder. When such a structure is formed, due to the instability of the spring and the oil cylinder The quality of the formed adobe is not stable, the core rod is not reset smoothly, it is easy to jam the mold, and it is difficult to run the whole mold smoothly
The existing pressing method does not follow the middle frame and the upper mold, so the stability of the adobe cannot be guaranteed. In addition, after pressing, the upper mold is first demoulded and then the middle frame is demoulded. At this time, due to the gap between the top of the core rod and the upper mold core The pressure difference caused by the vacuum between the bricks will crack the inner hole of the adobe

Method used

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  • Method for pressing porous brick by using porous brick mould and porous brick mould
  • Method for pressing porous brick by using porous brick mould and porous brick mould
  • Method for pressing porous brick by using porous brick mould and porous brick mould

Examples

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Embodiment 1

[0036] A method for pressing porous bricks with a porous brick mold, the specific steps are: 1. Ready state: the upper mold of the porous brick mold is raised to the upper limit point, and the middle frame is lowered to be flush with the lower mold core. 2. The middle frame is raised to a height of 80mm, and the feeding cart advances to fabricate, and the vibration motor starts to work at the same time. 3. The middle frame continues to lift to the set height of the material, the vibration motor stops working, the material is finished, and the material cart moves back to the rear limit point. 4. The upper mold descends. When the upper mold limit rod touches the middle frame, the middle frame uses the upper mold limit rod to descend together with the upper mold to produce a follow-up movement. 5. The upper mold continues to descend to the set point, and the brick is pressed and ready to be demoulded. 6. The middle frame descends to the pre-stripping point. At this time, the upp...

Embodiment 2

[0039] a kind of like Figure 1-4 The porous brick mold shown includes an upper mold 1 , a middle frame 2 , a lower mold 3 , a core rod part 4 and a linkage device 5 . The core rod part includes a core rod and a cantilever beam. The middle frame is connected with the core rod part through the connecting rod 6 . The connecting rod is arranged between the middle frame and the cantilever beam. The linkage device is a limit rod. Four sidewalls of patrix are all provided with limit rods 8, and each side is provided with two limit rods, and the limit rods on the opposite sides of patrix are relatively arranged. Described limit bar protrudes from the side of upper die, and the distance between the upper die side and the upper die is greater than the gap between the upper die side and the middle frame on the limit bar. The connection between the limit rod and the upper die is a detachable threaded movable connection. The whole limit rod is stepped. The rib plate 7 at the lower p...

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Abstract

The invention discloses a method for pressing a porous brick by using a porous brick mould and the porous brick mould. The porous brick mould comprises an upper die, a middle frame, a lower die and a core rod member, wherein the core rod member comprises a core rod and a cantilever beam, and the middle frame and the core rod member are connected through a connecting rod. The invention provides a porous brick pressing method with high yield and efficiency and the porous brick mould, by utilizing the porous brick mould and the pressing method, the service life of the mould can be greatly prolonged; the material coating in a die cavity can be more uniform, and a brick blank has high density, thereby improving the quality of the brick blank; and the mould has smooth ash removal.

Description

technical field [0001] The invention relates to a porous brick production method, in particular to a porous brick mold pressing method and a porous brick mold. Background technique [0002] In the existing porous brick mold, when the brick is pressed, the core rod is not connected to the middle frame as a whole, but the movement of the core rod is controlled by a spring or an oil cylinder. When such a structure is formed, due to the instability of the spring and the oil cylinder Due to the influence of sex, the quality of the molded adobe is unstable, the core rod is not reset smoothly, it is easy to jam, and the operation of the entire mold is also difficult to smooth. The existing pressing method does not follow the middle frame and the upper mold, so the stability of the adobe cannot be guaranteed. In addition, after pressing, the upper mold is first demoulded and then the middle frame is demoulded. At this time, due to the gap between the top of the core rod and the uppe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B3/20B28B7/18B28B7/22
Inventor 李良光
Owner 福建省海源智能装备有限公司
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