Medium bag sealing machine feed forming device

[patent type] utility model [patent name] medium-sealed bag-making machine feed forming device [applicant] Shantou Huaying Flexible Packaging Equipment Factory Co., Ltd. [Inventor] Xu Peng; Chen Yuanhong; Zhang Haipeng [Main Applicant Address] 515064 Dongpu Industrial Zone, Dajiao, Hudi Road, Shantou City, Guangdong Province [Application Number] 200420043928.X
【 Application Date 】 2004.03.19
[Examination and announcement number] 2691836
【 Validation announcement date 】 2005.04.13
【 Main classification number 】 B31B1/10
[Category] B31B1/10 B31B27/02 B31B19/02
[Instructions CD-ROM] D0515
【Abstracts】 A feed forming device for a medium-sealed bag making machine, including a raw material unwinding device, is characterized in that an isosceles triangle forming plate is also provided, and the raw material unwinding device is provided in the middle seal bag making machine. At the mouth of the material, its direction is perpendicular to the direction of material removal in the bag-sealing machine. The feed molding device is also provided with a direction adjustment mechanism. The direction adjustment mechanism includes a V-shaped plate and a guide rod. A cross section of the guide rod is circular and is fixed in a V-shaped mouth of a V-shaped plate. An end of the V-shaped plate is fixed on the raw material. On the reel device, the other end is fixed on the middle-sealing bag-making machine, and the feeding direction of the bag-sealing bag-making machine is at an angle of 45 degrees. Due to the change of the existing same-position raw material unwinding device to the vertical-position raw material unwinding device, and the addition of the double-folding forming assembly and the direction-adjusting mechanism, it has the advantages of compact structure and multiple use of one machine. It can be used to make general middle seal flat bags and middle seal three-dimensional bags as well as special side middle seal three-dimensional bags and side middle seal four-side seal bags.
[Sovereign Items] 1. A feeding forming device for a medium sealing bag making machine, comprising a raw material unwinding device (1), characterized in that: an isosceles triangle forming plate (2) is also provided, and the raw material unwinding device ( 1) Located at the inlet of the middle seal bag making machine (3), the feeding direction is perpendicular to the feeding direction (9) of the middle seal bag making machine (3).
【 Agency 】 Shantou Chaorui Patent Affairs Co., Ltd. [Agent] Tang Ruiwen