Material correcting and unfolding device
A technology of deviation correction and deviation correction wheel, which is applied in the direction of clothing, underwear, baby underwear, etc., and can solve problems that affect the product qualification rate, material wrinkles, equipment instability, etc.
Pending Publication Date: 2016-05-25
JIANGSU JWC MACHINERY
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Problems solved by technology
Seriously affect the pass rate of the product, and because the equipment is fixed, it brings a lot of inconvenience to the equipment debugging personnel, and the debugging is very troublesome. It is necessary to move the entire roller shaft to adjust. Adjusting one of the transmission roller shafts may affect other roller shafts. Solve the problem that the material is prone to wrinkles and folds, and too much debugging leads to more instability of the equipment
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
[0019] refer to figure 1 , figure 2 , image 3 It can be seen that a material deviation correcting and unfolding device of the present invention includes a fixed plate 1, a deviation correcting wheel 2, a swing rod 3, and a swing adjustment mechanism. A ball chamber 11 is respectively provided on both sides of the fixed plate 1, and a swing rod 3 is provided with a Adjustment ball 31, the adjustment ball 31 is embedded in the ball cavity 11, the swing rod 3 is connected with the ball cavity 11 through the adjustment ball 31 to form a movable connection, one end of the swing rod 3 is fixedly connected with the correction wheel 2, and the other end is connected with the adjustment plate 4 , a screw seat 12 is provided on the fixed plate 1, the adjusting screw 5 is screwed on the screw seat 12, an adjusting wheel 51 is fixedly arranged at one end of the adjusting screw 5, an adjusting rod 61 is arranged on the joint bearing 6, and the adjusting screw 5 The other end is screwed...
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The invention relates to a disposable sanitary product production line device, in particular to a material correcting and unfolding device applied to elastic materials in diaper and pull-up products. The two sides of a fixed plate are each provided with a ball cavity. An adjusting ball is arranged on each swing rod. The adjusting balls are embedded in the ball cavities. The swing rods are connected with the ball cavities through the adjusting balls. One end of each swing rod is fixedly connected with correcting wheels. The other end of each swing rod is movably connected with an adjusting plate. A screw base is arranged on the fixed plate. Adjusting screws are in screwed connection with the screw base. One adjusting wheel is fixedly arranged at one end of each adjusting screw. An adjusting rod is arranged on each joint bearing. The other end of each adjusting screw is in screwed connection with the corresponding adjusting rod. The joint bearings are connected with the adjusting plates. When the material correcting and unfolding device wrinkles or is folded, a swing mechanism adjusts the swing rods to drive the correcting wheels to swing, materials are unfolded and become flat again, it can be guaranteed that no wrinkling or folding line phenomenon happens in each link just by arranging the device in one link, and flat output of the materials is guaranteed.
Description
technical field [0001] The invention relates to production line equipment for disposable hygiene products, in particular to a material deviation correcting and expanding device for elastic materials in diapers or pull-up pants. Background technique [0002] Diapers or pull-up pants products have some elastic materials, such as elastic non-woven fabrics, composite bottom molds and other materials. Before the product is formed and cut, the cloth roll is transmitted and stretched by the roller shaft. Since the material is elastic, it is stretched during the stretch transmission. During the process, the material is prone to wrinkles and folds. Seriously affect the qualified rate of the product, and because the equipment is fixed, it brings a lot of inconvenience to the equipment debugging personnel, and the debugging is very troublesome. It is necessary to move the entire roller shaft to adjust. Adjusting one of the transmission roller shafts may affect other roller shafts. Sol...
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): A61F13/15
CPCA61F13/15585
Inventor 宋潇潇陈斌黄鹏
Owner JIANGSU JWC MACHINERY