Middle sealing bag making machine former and forming method

Abstract

The invention relates to the technical field of middle sealing bag making machines, in particular to a middle sealing bag making machine former and a forming method. The middle sealing bag making machine former comprises a machine body, an adjusting device, a guiding device and a detecting device, a controller is fixedly connected to the front end face of the machine body, a first conveying rolleris fixedly connected to the inner side of the machine body, and an adjusting device is arranged on the left side of the first conveying roller. A fixing box is arranged on the right side of the firstconveying roller, the fixing box is fixedly connected with the machine body through a connecting block, a supporting rod is slidably connected to the inner side of the fixing box, the supporting rodpenetrates through the fixing box, and a first spring and a sliding plate which are arranged up and down are arranged at the top end of the outer side of the supporting rod. Due to a fixing ring and asecond spring which are arranged, the arrangement is matched with the elastic force of the fixing ring and the second spring to a sleeve rod and an inner rod, the spiral connection of a first threaded shaft and the inner rod and the fixed connection of a fixing rod and the fixing ring, when the device is in use, deviation prevention treatment can be conducted on blanks of different sizes, and normal use of the device is guaranteed.

Description

technical field [0001] The invention relates to the technical field of center-seal bag-making machines, in particular to a center-seal bag-making machine forming machine and a forming method. Background technique [0002] The center seal bag making machine is mainly used for the production of center seal bags for cement woven bags, chemical raw materials, fertilizers, grains, etc. The unit consists of 8 types of machines, PP (PE) plastic woven coated cloth or three-in-one Paper-plastic woven cloth and paper bag paper are used as the base material, and are continuously completed in one technological process through feeding, printing, backing paper, gluing (perforating), tube forming, edge gluing, bag cutting, conveying, paper stacking, and counting; Production of folded, unfolded, flat mouth or self-sealing valve mouth center-sealed composite bags, paper-plastic composite bags and plastic-woven cylindrical bags, with the continuous development of society, more and more applic...

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Problems solved by technology

[0002] The center seal bag making machine is mainly used for the production of center seal bags for cement woven bags, chemical raw materials, fertilizers, grains, etc. The unit consists of 8 types of machines, PP (PE) plastic woven coated cloth or three-in-one Paper-plastic woven cloth and paper bag paper are used as the base material, and are continuously completed in one technological process through feeding, printing, backing paper, gluing (perforating), tube forming, edge gluing, bag cutting, conveying, paper stacking, and counting; Production of folded, unfolded, flat mouth or self-sealing valve mouth center-sealed composite bags, paper-plastic composite bags and plastic-woven cylindrical bags, with the continuous development of society, more and more applications for center-sealed bag making machines, There are more and more types of some forming machines, but when some forming machines are in use, it is impossible to prevent the deviation of the blank, which affects the normal use of the bag making machine. In addition, due to the front end of some forming machines The setting is a roller, so it is inconvenient to adjust, and the adjustable range is small, which reduces the scope of application of the device. Finally, the staff cannot be reminded to load the material in time when no one is watching, thereby reducing the forming efficiency of the blank. Guards will increase the labor intensity of the staff

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