Material packaging and bending device
A material package and slider technology, applied in the direction of folding thin materials, transportation and packaging, thin material processing, etc., to achieve the effects of avoiding package folding skew, small space occupation, and simple structure
Active Publication Date: 2017-01-04
HUANGSHAN FUTIAN MACHINERY CO LTD
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0003] In view of this, the present invention provides a material wrapping device, which has a good effect on the wrapping of continuous materials and discontinuous materials, and especially solves the problem of poor wrapping effect of traditional wrapping devices for discontinuous materials, Improve the yield of equipment
Method used
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Embodiment
[0017] Please also refer to Figures 1 to 3 , a material wrapping device 110 for wrapping the side wings 103 of the elastic waist 101 during the movement of the absorbent body 102 equipped with the elastic waist 101 along the conveying direction MD of the absorbent body 102 . The absorbent body 102 and the elastic waistband 101 have an equal conveying speed V in the conveying direction MD 0 .
[0018] The material wrapping device 110 includes a mounting plate 1 , a base plate 2 , a servo motor 3 , a crank 4 , a connecting rod 5 , a slider 6 , a slide rail 7 and a guide component 8 .
[0019] Wherein, the connection between the mounting plate 1 and the base plate 2 is provided with several waist holes 10 which are easy to adjust the inclination angle between the sliding rail 7 and the conveying direction MD of the absorbing main body 102 . The main shaft of the servo motor 3 is connected with the crank 4 , one end of the connecting rod 5 is connected with the crank 4 , and th...
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The invention discloses a material packaging and bending device which comprises a substrate, a servo motor, a slider, a slide rail on the substrate, a driving part for driving the slider to reciprocate along the slide rail, and a guide part. A main shaft of the servo motor is connected with the driving part. The driving part is connected with the slider. A tilt angle is formed between the extension direction of the slide rail and the conveying direction of a material. The guide part is installed on the slider and provided with a packaging and bending part parallel to the conveying direction of the material and a connecting part with one end connected with the slider and the other end connected with the packaging and bending part. The material packaging and bending device solves the problem that a traditional packaging and bending device is not suitable for separated the material, has the advantages of being simple in structure, small in occupied space, high in rigidity, stable in running, convenient to adjust and the like, and can meet the working condition requirements of long-term continuous running; in addition, the guide part has a velocity component matched with the conveying speed of the material in the direction parallel to the conveying direction of the material, and dislocation in the packaging and bending process is avoided.
Description
technical field [0001] The invention belongs to the field of hygienic product manufacturing, in particular to a material wrapping device. Background technique [0002] At present, the problem of material wrapping on disposable sanitary products is generally realized by using a wrapping plate. For example, Chinese patent application number 201320699940.5 discloses a bending device, which can make the second folding line forming part relatively to the sheet body. The forming position of the first folding line and the third folding line is installed in the conveying mechanism in a manner of moving, which solves the problem that the sheet can be folded correctly even when the tension changes. Since there is often tension in the material during the conveying process of this type of device, the wrapping effect for continuous materials is acceptable, but for intermittent materials, especially the wings of the elastic waistline, there is a gap between the wrapping time and the movem...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B65H37/06B65H45/18
CPCB65H37/06B65H45/18B65H2403/532B65H2513/10B65H2220/01B65H2220/02
Inventor 平田更夫杨训玉李成碗许丽芬
Owner HUANGSHAN FUTIAN MACHINERY CO LTD