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Oil spraying device of fireproofing material pressing machine mold

A technology of fuel injection device and refractory material, which is applied in the field of press equipment and can solve the problems that the fuel injection device cannot be moved, the fuel injection effect is not ideal, and the oil is difficult to use.

Pending Publication Date: 2019-11-12
FOSHAN HENGLITAI MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The oil in the lubricator is difficult to replenish, and the oil injection device cannot be moved. For large-tonnage presses, the oil injection effect is not ideal

Method used

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  • Oil spraying device of fireproofing material pressing machine mold
  • Oil spraying device of fireproofing material pressing machine mold
  • Oil spraying device of fireproofing material pressing machine mold

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It is only stated here that the words for directions such as up, down, left, right, front, back, inside, and outside that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific to the present invention. limited.

[0033] In order to solve the problem that the viscous raw material in the refractory material is bonded to the upper mold core 101 and the lower mold core 102 of the press 100 during the pressing of the adobe by the press 100, the upper mold core 101 and the lower mold core 102 of the press 100 need to be fixed. The core 102 is oiled or sprayed with oil to prevent sticky blanks from sticking to the press 100 . It should be noted that with the continuous breakthr...

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Abstract

The invention discloses an oil spraying device of a fireproofing material pressing machine mold. The oil spraying device comprises an oil spraying assembly and a control assembly, wherein the oil spraying assembly is arranged on a material distribution trolley of a material trolley, and the material distribution trolley is driven by a driving assembly to move; the oil spraying assembly comprises an oil spraying valve block and a plurality of jet nozzles arranged on the oil spraying valve block, and the jet nozzles are provided with upward and downward nozzles; the control assembly comprises aworking oil tank, a first air path, an oil supply oil way and an oil spraying oil way, wherein the first air path is used for supplying compressed air to the working oil tank, the oil supply oil way is used for supplying oil to the working oil tank, and the oil spraying oil way is used for supplying oil to the oil spraying valve block; and the oil spraying oil way comprises an oil spraying pipeline and a plurality of electromagnetic valves connected in parallel on the oil spraying pipeline, and the control assembly controls oil spraying and / or oil filling of the oil spraying device. Accordingto the oil spraying device, an upper mold core and a lower mold can be subjected to synchronous oil spraying, the efficiency is high, the control is simple, and the reliability is good.

Description

technical field [0001] The invention relates to the technical field of press equipment, in particular to an oil injection device for a refractory press mold. Background technique [0002] In the current refractory brick pressing process, because the refractory brick raw material system contains additives such as resin, the raw material is relatively viscous, and it is very easy to stick to the mold during the pressing of the brick, which seriously affects the quality of the brick. For this reason, it is necessary to spray oil to the upper mold core and the lower mold core of the press to prevent the adobe from bonding with the upper mold core and the lower mold core. [0003] Chinese patent CN201420630673.0 discloses an oil injection device for stamping machines. valves and controllers. When the stamping machine is working, the controller controls the opening and closing of the solenoid valve according to the stamping times or time of the stamping die. When the solenoid v...

Claims

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Application Information

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IPC IPC(8): B28B7/38
CPCB28B7/382B28B7/388
Inventor 邱昭午张素平招建潮彭振林潘伟斌
Owner FOSHAN HENGLITAI MACHINERY
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