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Double-block type sleeper production line and production process thereof

A production line, two-block technology, used in manufacturing tools, ceramic molding workshops, ceramic molding machines, etc., can solve the problems of increased automation of the production line, too many people in the maintenance area, and insignificant heating curve. The effect of increasing the number of rollers and using fewer people

Active Publication Date: 2013-06-05
LANGFANG HESS BUILDING MATERIALS MACHINERY CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

In the production process of short-form sleepers, there are the following problems: First, the 4x1 short-form sleeper production lines in the domestic market are mostly tunnel-type maintenance. The disadvantage of tunnel-type maintenance is that the temperature rise curve is not obvious, which cannot meet the requirements of the Ministry of Railways, but it is changed to a pit. Type maintenance, the kiln enters and exits the kiln is operated by a crane, and the efficiency is reduced.
Second, there are too many people in the maintenance area, about 6 people, and the overall automation of the production line has been strengthened
3. The factory building occupies a large area, and the width of the factory building is 21 meters to 24 meters

Method used

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  • Double-block type sleeper production line and production process thereof
  • Double-block type sleeper production line and production process thereof

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Embodiment Construction

[0024] The invention specifically relates to a double-block sleeper production line and its technology, which are mainly used for the production of 4×1 short-form sleepers in high-speed railways.

[0025] The specific production line is composed of: a double-block sleeper production line, including a vibrating table 2, a distributing machine 1 that can slide left and right along the slide rail is arranged above the vibrating table 2, and a Lifting roller table 10, on the side of lifting roller table 10, a first mold chain conveyor 4 vertically connected to the slide rail is provided. Tilting platform 7, conveying roller table 3 right end is provided with second mold chain conveyor 13, is provided with aerial automatic mold turning machine 6 on the second mold chain conveyor 13, first mold chain conveyor 4 and The free end of the second mold chain conveyor 13 is connected by an automatic stacker 5, and a sleeper output device is provided on the right side of the conveying rolle...

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Abstract

The invention discloses a double-block type sleeper production line and a production process thereof and belongs to the technical field of sleeper processing in high speed railway. The production process includes the following steps: pouring vibration, mould roller bed delivery, pre-kiln-entering mould chain delivery, double-mould simultaneous stacking and kiln entering, pit type maintenance, double-mould automatic jam breaking kiln leaving, post-kiln-leaving mould chain transmission, midair automatic mould turning, automatic demoulding, sleeper automatic transportation, sleeper chain type delivery to stacking area, roller bed delivery, release agent clearing and steel bar truss addition. The production process can reduce production cost, improves processing efficiency and ensures product quality.

Description

technical field [0001] The invention belongs to the technical field of sleeper processing in high-speed railways. Background technique [0002] With the rapid development of the global economy, various countries have carried out extensive and in-depth research on the construction of railway transportation, especially the construction of infrastructure sleepers. The sleepers used on the railway are mainly made of wooden sleepers and concrete sleepers. Wood has good elasticity and insulation, is less affected by temperature changes in the surrounding medium, is easy to process and replace on the line, and has sufficient displacement resistance. However, with the reduction of forest resources and the enhancement of people's awareness of environmental protection, some countries have begun to produce wood. Steel sleepers and reinforced concrete sleepers to replace sleepers. [0003] Entering the 21st century, there are frequent exchanges of people between cities, and countries ...

Claims

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Application Information

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IPC IPC(8): B28B15/00
Inventor 刘建明
Owner LANGFANG HESS BUILDING MATERIALS MACHINERY CO LTD
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