Winding device

Abstract

The invention discloses a winding device. The winding device includes a roll-up device, a pressing wheel device, a tension adjusting device and a machine table; the roll-up device, the pressing wheeldevice and the tension adjusting device are sequentially arranged on the machine table, andafter passing through the tension adjusting device and then passing through the pressing wheel device, a wound wire is wound through the roll-up device; a large pressing wheel is arranged between a small pressing wheel and a roll-up disc to play a role of transition, therefore, the small pressing wheel getsaway from limit of the roll-up disc, the small pressing wheel does reciprocating movement on the surface of the large pressing wheel and can move to the very edge of the large pressing wheel, meanwhile, the axial distance of the large pressing wheel is the same as that of thecore of the roll-up disc so that the wound wire can be directly guided to the edge of the roll-up disc through cooperation of the small pressing wheel and the large pressing wheel, the problem of edge wire winding is solved, the end face is flat, the wound wire has the sense of layering, the accuracy of products is greatlyimproved, and the qualification rate of the products is greatly increased.

Description

technical field [0001] The invention relates to the field of winding transmission, in particular to a winding device. Background technique [0002] At present, for electronic packaging materials, copper foil and aluminum foil, paper, silica gel, foam and other fine-density imported materials on the market, it is necessary to use a plastic baffle to control the edge coefficient and the flatness of the winding end surface. , precision, but this kind of winding mechanism is difficult to control. Generally, enterprises press the pressure wheel directly on the winding disk, such as figure 1 As shown, the winding wire is wound on the winding disk through the reciprocating movement of the pressure roller in the axial direction. When the winding wire is wound to the edge of the winding disk, the disk wall blocks the displacement of the pressure roller, so that The wire cannot move to the edge, and needs to slide to the edge through angular deflection, especially when the ultra-narr...

AI Technical Summary

Problems solved by technology

[0002] At present, for electronic packaging materials, copper foil and aluminum foil, paper, silica gel, foam and other fine-density imported materials on the market, it is necessary to use a plastic baffle to control the edge coefficient and the flatness of the winding end surface. , precision, but this kind of winding mechanism is difficult to control. Generally, enterprises press the pressure wheel directly on the winding disk, such as figure 1 As shown, the winding wire is wound on the winding disk through the reciprocating movement of the pressure roller in the axial direction. When the winding wire is wound to the edge of the winding disk, the disk wall blocks the displacement of the pressure roller, so that The wire cannot move to the edge, and needs to slide to the edge through angular deflection, especially when the ultra-narrow width material is wound to the edge of the reel, due to the problem of deflection angle, the material will reach the edge of the reel and the line will be irregular and the end surface will be poor , the level is not uniform, the accuracy cannot be guaranteed, and it often cannot meet the market needs

[0003] In addition, when workers are loading materials, they need one hand to lift the pressure roller and then wind the winding on the roller, which is cumbersome and inconvenient to adjust the winding position. Some companies choose cylinders to control the pressure rollers. In this way, the air source needs to be equipped at the same time and the control system is required to control the work of the cylinder, and the cylinder support needs to be set separately, which requires high position setting, takes up a large space, high production cost, inconvenient operation, and high daily maintenance cost.

[0004] There are also many manufacturers who use floating rollers to adjust the tension, that is, through the weight of the floating rollers. Different floating rollers are required for different windings. This requires many different floating rollers for backup, which wastes resources and is inconvenient for tension adjustment.

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