Rolling mill quick replacement system and method of use thereof
A fast, rolling mill technology, applied to printing machines, rotary printing machines, printing, etc., can solve problems affecting work efficiency, waste, and damage to rolls, and achieve the effects of improving work efficiency, simple and compact structure, and improving service life
Active Publication Date: 2016-07-06
SHANDONG TAIPENG ENVIRONMENTAL PROTECTION MATERIAL
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Problems solved by technology
The hot oil is fed into the roll when it is working, so the newly replaced roll must be heated up again when it is replaced. The whole process takes at least six hours, and the heating time is long, which affects work efficiency; the temperature difference between the temperature of the roll itself and the temperature of the hot oil is large Large, the extremely rapid temperature rise will cause uneven expansion of the roll body, which will easily cause cracks in the roll and damage the roll
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment Construction
[0010] Rolling mill quick change systems such as figure 1 Shown, comprise three rolls and heat-conducting oil furnace 1, three rolls are respectively the first roll 18, the second roll 17 and the 3rd roll 16, each roll is provided with roll oil inlet pipe 20 and roll oil outlet pipe 21, and the roll inlet Roller oil inlet valve 19 is set at the end of oil pipe 20, roll oil outlet valve 22 is set at the end of roll oil outlet pipe 21, main oil inlet pipe 5 and main oil outlet pipe 3 are arranged on heat conduction oil furnace 1, and the end of main oil inlet pipe 5 is arranged The main oil inlet valve 12, the end of the main oil outlet pipe 3 is provided with the main oil outlet valve 13, the main oil inlet pipe 5 is provided with the first oil inlet branch pipe 6, the main oil outlet pipe 3 is provided with the first oil outlet branch pipe 9, the first oil inlet The end of the branch pipe 6 is provided with the first oil inlet branch valve 14, the end of the first oil outlet b...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a quick changing system of a rolling mill. The quick changing system comprises at least two rollers and a thermal oil furnace, wherein each roller is provided with a roller oil inlet pipe and a roller oil outlet pipe, one end of the roller oil inlet pipe is provided with a roller oil inlet valve, one end of the roller oil outlet pipe is provided with a roller oil outlet valve, and a main oil inlet pipe and a main oil outlet pipe are arranged on the thermal oil furnace; one end of the main oil inlet pipe is provided with a main oil inlet valve, one end of the main oil outlet pipe is provided with a main oil outlet valve, a first oil inlet branch pipe is arranged on the main oil inlet pipe, and a first oil outlet branch pipe is arranged on the main oil outlet pipe; one end of the first oil inlet branch pipe is provided with a first oil inlet branch pipe valve, one end of the first oil outlet branch pipe is provided with a first oil outlet branch pipe valve, the main oil inlet valve and the main oil outlet valve are respectively connected with one of a roller oil inlet valve and a roller oil outlet valve and the first oil inlet branch pipe valve and the first oil outlet branch pipe valve are respectively connected with a roller oil inlet valve and a roller oil outlet valve.
Description
technical field [0001] The invention relates to non-woven fabric production equipment, specifically a rolling mill quick replacement system and its application method. Background technique [0002] In the rolling mill of non-woven fabric production equipment, the roll is an important part of printing, and each pattern corresponds to a roll. In the process of use, different patterns are printed according to the needs of customers, and the printing of each pattern needs to replace the corresponding roll. The hot oil is fed into the roll when it is working, so the newly replaced roll must be heated up again when it is replaced. The whole process takes at least six hours, and the heating time is long, which affects work efficiency; the temperature difference between the temperature of the roll itself and the temperature of the hot oil is large Large, the extremely rapid temperature rise will cause uneven expansion of the roll body, which will easily cause cracks in the roll and...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): B41F17/38
Inventor 范明王绪华张泉城张静赵雪峰宿亮谷存柱曹永清刘秋英王海平朱绍存
Owner SHANDONG TAIPENG ENVIRONMENTAL PROTECTION MATERIAL