An opening and closing mechanism of a printing machine drying box
A technology of opening and closing mechanism and drying box, which is applied to printing machines, general parts of printing machinery, printing, etc. It can solve the problems of limited cylinder stroke, inconvenient cleaning and maintenance operation procedures of drying box, and limited opening degree of drying box, etc.
Active Publication Date: 2019-05-14
浙江汉辰科技有限公司
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Problems solved by technology
[0002] The opening and closing mechanism of the drying box of the existing printing machine is a fixed connection between the cylinder and the sliding box of the drying box, that is, the door is opened or closed by the cylinder. When the printing machine fails or the drying box needs to be cleaned, the drying box needs to be cleaned. Open, so that it is convenient for the staff to perform maintenance or cleaning operations, but due to the limited stroke of the cylinder, the moving distance of the sliding box of the drying box is limited, and the opening degree of the drying box is limited, so the existing opening and closing mechanism is not convenient for the drying box. cleaning and maintenance operations
Method used
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[0012] Referring to the accompanying drawings, the opening and closing mechanism of the drying box of this kind of printing machine includes an organic base and a cylinder 5. The drying box is composed of a fixed box and a sliding box. The cylinder 5 is hinged on the machine base, and the piston rod 4 of the cylinder 5 is connected by Parts are movably connected with the door 1 of the drying box. In this embodiment, the connecting part includes a lock hook 3, which is movably connected with the piston rod 4, that is, the lock hook 3 can rotate relative to the piston rod 4, and the sliding box is provided with There is a lock ring 2 matched with the shackle 3. Wherein, slide rails are arranged on the base, and the sliding box can move on the slide rails. In daily work, the lock hook 3 is placed in the lock ring 2 and is in a locked state. The opening and closing of the door 1 of the drying box are driven by the piston rod 4 of the cylinder 5, and the piston rod 4 is stretched o...
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The invention discloses an opening and closing mechanism of a printing machine drying box. The opening and closing mechanism comprises a machine base and an air cylinder. The drying box is provided with a fixed box body and a sliding box body. The opening and closing mechanism of the printing machine drying box is characterized in that the air cylinder is hinged to the machine base, and a piston rod of the air cylinder is movably connected with the sliding box body through a connecting part. According to the opening and closing mechanism, after the air cylinder is hinged to the machine base, the piston rod of the air cylinder is movably connected with a box door through the connecting part; when the box door of the drying box is normally opened or closed, the sliding box body only needs to be pushed and pulled by the air cylinder; when the drying box needs to be cleaned or maintained, the air cylinder is lifted by hands after the pulled-open stroke of the air cylinder is in place, the air cylinder and the sliding box body are disconnected, then the sliding box body is pulled manually, the drying box is opened to be at the needed opening degree, and thus cleaning or maintaining work of workers is facilitated.
Description
technical field [0001] The invention relates to an improved invention of an opening and closing mechanism, in particular to an opening and closing mechanism of a drying box of a printing machine. Background technique [0002] The opening and closing mechanism of the existing printing machine drying box is fixedly connected with the sliding box body of the drying box by the cylinder, that is, the box door is opened or closed by the cylinder. When the printing machine breaks down or the drying box needs to be cleaned, the drying box should be Open, so that it is convenient for the staff to perform maintenance or cleaning operations, but due to the limited stroke of the cylinder, the moving distance of the sliding box of the drying box is limited, and the opening degree of the drying box is limited, so the existing opening and closing mechanism is not convenient for the drying box. cleaning and maintenance operations. Contents of the invention [0003] In view of the technic...
Claims
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IPC IPC(8): B41F23/04
Inventor 方建设殷新奇林孝华
Owner 浙江汉辰科技有限公司