Protective device for safely producing foaming mold frame
A protection device and safety production technology, applied in the field of safety production protection devices, can solve the problems of difficult comprehensive protection, personal safety accidents, low protection coefficient, etc., and achieve the effect of personal safety protection
Active Publication Date: 2013-06-05
张家港力勤机械有限公司
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AI Technical Summary
Problems solved by technology
However, this type of structure has a low protection coefficient and is difficult to provide comprehensive protection. Poor cooperation between operators and maintenance personnel is prone to personal safety accidents
Method used
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Embodiment Construction
[0010] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings of the embodiments, so as to make the technical solution of the present invention easier to understand and grasp.
[0011] The polyurethane high-pressure foaming machine needs to be produced together with the mold base 1 loaded with the foaming mold. The mold is installed in the middle of the mold base. The upper and lower molds are respectively fixed with the upper and lower templates of the mold base. The high-pressure foaming machine passes through the injection gun After the head injects the raw material into the mold, when the molded product is finished in the mold, it is necessary to turn the upper mold plate of the mold base to drive the upper mold of the mold to 90°~180°, so that it is convenient for the worker to take out the product (such as figure 1 Two states of the formwork shown).
[0012] The present inventio...
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The invention discloses a protective device for safely producing a foaming mold frame, comprising a control unit and a separating chamber, wherein the control unit is used for emergent stop of the foaming mold frame, and the separating chamber is used for closing and packaging the foaming mold frame; one side of the separating chamber is provided with a door body which is used for the foaming products to get in and out of the separating chamber; a light curtain device from an emitting unit to a receiving unit is arranged at the outer side of the door body; the receiving unit is connected withthe control unit; besides, the separating chamber is provided with a laser opposite emitter in the inner side of the door body, and the top corner in the inner side of the separating chamber is provided with an ultrasonic-wave probe which is downwards inclined for 45 degrees; the laser opposite emitter and the ultrasonic-wave probe are respectively connected with the control unit; and the workingpriorities of the laser opposite emitter and the ultrasonic-wave probe is higher than that of the foaming mold frame. The invention provides the protective device for safely producing the foaming mold frame so that the production environment in which any potential safety hazard possibly occurs is removed, and the body safety is effectively guaranteed.
Description
technical field [0001] The invention relates to a safety production protection device, in particular to a protection device for protecting the personal safety of operators and maintenance personnel during the production of polyurethane foaming equipment and preventing personal safety accidents. Background technique [0002] The polyurethane high-pressure foaming machine needs to be produced together with the mold base loaded with the foaming mold. The mold is installed in the middle of the mold base, and the upper and lower molds are respectively fixed with the upper and lower templates of the mold base. After the raw material is injected into the mold, when the molded product is finished in the mold, it is necessary to turn the upper mold plate of the mold base to drive the upper mold of the mold to 90°~180°, which is convenient for workers to take out the product. [0003] At present, only a safety fence is made on the periphery of the formwork during production in China f...
Claims
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IPC IPC(8): B29C44/34
Inventor 王汉力金艳军
Owner 张家港力勤机械有限公司