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A pre-vibration double-station automatic feeding refractory brick forming method

A technology of automatic feeding and molding method, applied in ceramic molding machines, manufacturing tools, supplying devices, etc., can solve the problems of no automatic feeding function, unreasonable process, poor firmness, etc., and achieve easy control of feeding amount and structure. Simple and ingenious, the effect of improving molding efficiency

Active Publication Date: 2021-02-05
中钢洛耐(洛阳)新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the objects of the present invention is to overcome the above-mentioned defects and provide a pre-vibration double-station automatic feeding refractory brick forming method, which is reasonably combined with the forming process by setting the soil adding process, assembly process, pre-vibration process and porcelain strip process , to achieve a high degree of process automation, convenient feeding, and high molding efficiency, which solves the unreasonable process in the existing molding process, does not have the function of automatic feeding, and the combination of tiles and bricks requires subsequent bonding, which is low in efficiency and poor in firmness The problem

Method used

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  • A pre-vibration double-station automatic feeding refractory brick forming method
  • A pre-vibration double-station automatic feeding refractory brick forming method
  • A pre-vibration double-station automatic feeding refractory brick forming method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Such as figure 1 As shown, a pre-vibration double-station automatic feeding refractory brick forming method includes the following forming steps:

[0063] Step 1, soil adding process, the die a14 to be fed is moved to the feeding station on one side, and the blanking mechanism located at the feeding station adds a certain amount of sand and soil into the die a14;

[0064] Step 2, the assembly process, the blanking mechanism in the step 1 is in the process of adding sand, and the porcelain strip pushing mechanism located at the feeding station inserts the introduction block a2443 on one side into the die a14;

[0065] Step 3, the pre-vibration process, the die a14 in the step 2 is pre-vibrated under the drive of the press 1 after adding sand and inserting the introduction block a2443;

[0066] Step 4: Adding porcelain strips. After the pre-vibration of the die a14 in the step 3 is completed, the porcelain strip pushing mechanism is reset and the porcelain strip 10 is in...

Embodiment 2

[0078] Such as Figure 2 to Figure 11 As shown, a pre-vibration dual-station automatic feeding refractory brick forming equipment includes a press 1, and the press 1 includes an upper mold base 11, a lower mold base 12 and a punch fixed on the upper mold base 11 13. It also includes a die a14, a die b15 and a push-pull mechanism 16 for driving the die a14 and die b15 to slide back and forth along the lower die base 12 for switching;

[0079] Both sides of described press 1 are respectively provided with first feeding device 2 and second feeding device 3, and described first feeding device 2 and second feeding device 3 all comprise base 21 and be arranged on base 21 The support platform 22, the first feeding device 2 also includes a blanking mechanism a and a porcelain strip pushing mechanism a arranged on the base 21, the blanking mechanism a is used to transfer a certain amount of sand and soil to the In the concave mold a14 below, the porcelain strip pushing mechanism a is ...

Embodiment 3

[0100] Such as Figure 5 , Figure 6 and Figure 11 As shown, the parts that are the same as or corresponding to those in the second embodiment are marked with the corresponding reference numerals in the second embodiment. For the sake of simplicity, only the differences from the second embodiment will be described below. The difference between the third embodiment and the second embodiment is: further, the end of the central axis 2323 of the quantitative barrel 2322 is provided with a square part 2327, the gear 2324 is slidingly fitted with the square part 2327, and the gear 2324 One side is provided with a lever 2328 fixedly connected to the gear 2324, and correspondingly, a pull rod a142 and a pull rod b143 are respectively arranged on the front and rear sides of the die a14 and the die b15, and the die a14 or the die b15 When moving to the limit block 18, the pull rod b143 pushes the gear 2324 to the position corresponding to the rack 2325 through the lever 2328, and whe...

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Abstract

The invention relates to a pre-vibration double-station automatic feeding fireproof brick forming method. The method comprises the following steps that in the soil adding procedure, a female die a moves to the position of a charging station, and a material falling mechanism adds sandy soil into the female die a; in the assembling procedure, in the process of sandy soil adding through the materialfalling mechanism, a guiding-in block a is inserted into the female die a through a ceramic strip pushing mechanism; in the pre-vibration procedure, after the female die a is subjected to the sandy soil adding and inserting of the guiding-in block a, pre-vibration is conducted under driving of a press machine; in the ceramic strip adding procedure, the ceramic strip pushing mechanism returns and guides the ceramic strip into the female die a; in the switching procedure, the female die a moves towards the forming station, and a female die b moves towards the charging station on the other side;and in the forming procedure, a male die moves downwards to be matched with the female die a, vibration forming is started, and the female die b conducts the charging step the same with the charging step of the female die a in the process. The pre-vibration double-station automatic feeding fireproof brick forming method solves the problems that in the existing forming procedure, the procedure is not reasonable, the automatic charging function is not achieved, subsequent bonding is needed for combination of the ceramic strip and a brick body, efficiency is low, and firmness is low.

Description

technical field [0001] The invention relates to the field of kiln refractory brick preparation, in particular to a pre-vibration double-station automatic feeding refractory brick forming method. Background technique [0002] The bottom brick of push plate kiln is a commonly used material in the field of refractory. It is used to support the workpiece to be heat-treated on the track and move from front to back along the tunnel kiln for heat treatment. The bottom brick is directly placed on the track to slide. On the one hand, the friction force is large and the movement is not smooth, and on the other hand, the brick body wears and tear is also large. Therefore, in the prior art, high-temperature-resistant porcelain strips are generally inlaid on the lower surface of the base, and the porcelain strips are used to slide in contact with the track to reduce friction and avoid wear to the brick body. [0003] In the prior art, when the tiles are installed, the moulds are general...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B3/02B28B13/02B28B7/00
CPCB28B3/022B28B7/0002B28B13/0215
Inventor 蔡长江
Owner 中钢洛耐(洛阳)新材料有限公司
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