Material winding device
A technology of coiling and material, applied in the field of plastic bag forming machine, can solve the problems of uneven winding of bag body material, damage of bag body material, affecting the winding of bag body material, etc., to achieve uniform pressure, uniform winding, Damage prevention effect
Inactive Publication Date: 2014-04-23
WUXI JIATAI TECH
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Problems solved by technology
[0002] After the bag body material of the plastic fresh-keeping bag is formed, the bag body material should be wound in the barrel for storage. During the winding process of the bag body material, the volume of the bag body material in the barrel gradually increases, and the bag The weight of the body material in the barrel is also gradually increasing, and there will be a large pressure between the roll material roller and the wound bag body material, which will compress the bag body material and cause damage to the bag body material. The pressure between the wrapped bag materials is relatively high, which affects the winding of the bag materials and causes uneven winding of the bag materials
Method used
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[0009] See figure 1 , figure 2 As shown, a material coiling device includes a frame 1, a coiling drum 2 is arranged on the frame 1, a coiling shaft 3 is close to the coiling drum 2, and the coiling shaft 3 is arranged on the coiling shaft On the support 4, the upper end of the reel shaft support 4 is a rack structure 5, and the two ends of the reel shaft 3 are provided with a gear 6 that cooperates with the rack structure 5, and the reel roller drives the material cylinder on the reel shaft to rotate the reel. , with the increase of the bag body material on the barrel, the roll shaft will move away from the roll roll, through the cooperation of the gear on the roll shaft and the rack structure of the roll shaft bracket, it prevents the roll roll against the roll shaft The extrusion of the upper bag body material effectively ensures the uniform pressure between the roll material roller and the wound bag body material, thus preventing the bag body material from being damaged d...
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 provides a material winding device. The material winding device effectively guarantees uniformity of pressure between a material winding roller and a wound bag body material, so that the bag body material is prevented from being damaged in the winding process, and uniform winding of the bag body material is guaranteed. The material winding device comprises a machine frame, wherein the material winding roller is arranged on the machine frame, a material winding shaft is tightly close to the material winding roller, and the material winding shaft is arranged on a material winding shaft support. The material winding device is characterized in that a rack structure is arranged at the upper end of the material winding shaft support, and gears matched with the rack structure are arranged at the two ends of the material winding shaft respectively.
Description
technical field [0001] The invention relates to the technical field of plastic material bag forming machines, in particular to a material coiling device. Background technique [0002] After the bag body material of the plastic fresh-keeping bag is formed, the bag body material should be wound in the barrel for storage. During the winding process of the bag body material, the volume of the bag body material in the barrel gradually increases, and the bag The weight of the body material in the barrel is also gradually increasing, and there will be a large pressure between the roll material roller and the wound bag body material, which will compress the bag body material and cause damage to the bag body material. The pressure between the wrapped bag body materials is relatively high, which affects the winding of the bag body materials and causes uneven winding of the bag body materials. Contents of the invention [0003] In view of the above problems, the present invention pr...
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): B65H18/26
Inventor 宋会民
Owner WUXI JIATAI TECH