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Automatic mould release agent spraying equipment for shield segment mould

A technology for shielding segment and automatic spraying, which is applied in the direction of injection device and liquid injection device, can solve the problems of defects, low efficiency and reduced precision in the production process of shield segment

Pending Publication Date: 2020-10-23
中电建成都混凝土制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a device that can automatically spray the release agent to solve the problems of defects, reduced precision and low efficiency in the production process of shield tunneling segments in view of the above deficiencies.

Method used

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  • Automatic mould release agent spraying equipment for shield segment mould
  • Automatic mould release agent spraying equipment for shield segment mould
  • Automatic mould release agent spraying equipment for shield segment mould

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1 to Figure 4 , this embodiment includes a control system, a spraying mechanism 2 and a moving mechanism 3, the spraying mechanism 2 is installed on the moving mechanism 2, the control system is respectively connected with the spraying mechanism 2 and the moving mechanism 3, and the shield tube is realized by controlling the spraying mechanism 2 Automatic spraying of release agent for sheet molds;

[0026] Described spraying mechanism 2 such as figure 2 Shown comprises spray nozzle 21, feed pipe 26, air compressor 22 and release agent raw material bucket 27, is provided with a plurality of interfaces on the spray nozzle 21, and air compressor 22 is respectively connected with some intake pipes such as the first intake pipe 28, the second Air intake pipe 29 links to each other with the 3rd air intake pipe 210, and release agent raw material barrel 27 connects first air intake pipe 28, and the first interface of shower nozzle 21 is communicated with release ...

Embodiment 2

[0037] see Figure 1 to Figure 4, this embodiment includes a control system, a spraying mechanism 2 and a moving mechanism 3, the spraying mechanism 2 is installed on the moving mechanism 2, the control system is respectively connected with the spraying mechanism 2 and the moving mechanism 3, and the shield tube is realized by controlling the spraying mechanism 2 Automatic spraying of release agent for sheet molds;

[0038] Described spraying mechanism 2 such as figure 2 Shown comprises shower head 21, feed pipe 26, air compressor 22 and release agent raw material barrel 27, is provided with a plurality of interfaces on shower head 21, and air compressor 22 is respectively connected with the first air inlet pipe 28, the second air inlet pipe 29 and The third air intake pipe 210 is connected, the release agent raw material barrel 27 is connected with the first air intake pipe 28, the first interface of the nozzle 21 is communicated with the release agent raw material barrel 2...

Embodiment 3

[0046] see Figure 1 to Figure 4 , this embodiment includes a control system, a spraying mechanism 2 and a moving mechanism 3, the spraying mechanism 2 is installed on the moving mechanism 2, the control system is respectively connected with the spraying mechanism 2 and the moving mechanism 3, and the shield tube is realized by controlling the spraying mechanism 2 Automatic spraying of release agent for sheet molds;

[0047] Described spraying mechanism 2 such as figure 2 Shown comprises shower head 21, feed pipe 26, air compressor 22 and release agent raw material barrel 27, is provided with a plurality of interfaces on shower head 21, and air compressor 22 is respectively connected with the first air inlet pipe 28, the second air inlet pipe 29 and The third air intake pipe 210 is connected, the release agent raw material barrel 27 is connected with the first air intake pipe 28, the first interface of the nozzle 21 is communicated with the release agent raw material barrel ...

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Abstract

The invention discloses automatic mould release agent spraying equipment for a shield segment mould, which belongs to the technical field of automatic shield segment production equipment, and particularly relates to equipment for automatically spraying a mould release agent to the shield segment mould. The equipment comprises a control system, a spraying mechanism and a moving mechanism, wherein the spraying mechanism is mounted on the moving mechanism; the control system is separately connected to the spraying mechanism and the moving mechanism; the spraying mechanism comprises a spray head,a feeding tube, an air compressor and a mould release agent raw material barrel; a plurality of interfaces are arranged on the spray head; the air compressor is separately connected to a first gas inlet tube, a second gas inlet tube and a third gas inlet tube; the mould release agent raw material barrel is connected to the first gas inlet tube; and the first interface of the spray head communicates with the mould release agent raw material barrel through the feeding tube. The automatic mould release agent spraying equipment has the beneficial effects that: an X-direction moving module drives the spraying mechanism to transversely move, a Z-direction moving module drives the spraying mechanism to vertically move, and can be matched with a rotary driver, so that the spraying mechanism can perform curve motion along motion track to accomplish automatic spraying for an arc-shaped inner cavity of the mould.

Description

technical field [0001] The invention relates to a device for automatically spraying a release agent on a shield segment mold, belonging to the technical field of shield segment automatic production equipment, and in particular to an equipment for automatically spraying a release agent on a shield segment mold. Background technique [0002] At present, the shield tunneling method is mainly used in the construction of subway tunnels, and this method has become more and more mature in China. Shield segment production is an essential part of shield construction. There are three main modes of shield segment production: traditional mode, wheel-rail moving production line mode, and flexible production line mode. Regardless of the production mode, the same process is required. When the production line is in normal production, the production cycle is about 4-5 minutes, that is, the production line produces a segment every 4-5 minutes. At present, the spraying of the release agent o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B9/04B05B12/08B05B13/02B05B13/04B05B15/68
CPCB05B9/04B05B12/08B05B13/0278B05B13/041B05B15/68
Inventor 温付友曾光辉张建祝建坤王鹏孙鹏徐建新陈志扬张浩民朱小金陈耀周凡杰刘明兴张兵向松涛罗会宁
Owner 中电建成都混凝土制品有限公司
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