[0018]Next, the technical solutions of the present invention will be described in conjunction with the drawings of the present invention, which is apparent from the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative labor are in the scope of the present invention.
[0019]In the description of the invention, it is to be noted that the terms "upper", "lower", "inside", "outer", etc., indicating orientation, or the positional relationship based on the orientation or positional relationship shown in the drawings, or the invention The orientation or positional relationship that is usually placed in the product is intended to facilitate the description of the present invention or simplified description, rather than indicating or implying that the device or element must have a specific orientation, and therefore cannot be It is understood that the limitation of the invention.
[0020]In the description of the invention, it is also needed to be, unless otherwise expressly specified and restrictions, the term "setting", "mount", "connection" should be used to understand, for example, may be a fixed connection, or may Disassembled connections or integrally; it can be a mechanical connection, or an electrical connection; may be a direct connection, or an indirect connection can be intermediate in the two elements. In communication. The specific meaning of the above terms in the present invention will be appreciated to those skilled in the art.
[0021]SeeFigure 1 - Figure 3The present invention is a tonbag filling apparatus with a bag drum bag mechanism. It has a rack, a weighing bucket on a rack. The lower exit of the weighing bucket is connected to the lower outlet of the weighing bucket. There is also a lower valve with a lower outer wall of the lower outer wall of the filling mouth, and the filling the lower end outlet is connected to the filling nozzle. The upper and lower ports in the four-pass tube are respectively connected to the metropolitace and filling nozzles, and the two ports located in the four-pass tube are connected to the blast wind tube and the dust pipe, including the dust pipe connection peripheral. The dust blower, the upper end of the blast duct is connected to the drum bag fan, the drum bag fan is mounted on the side of the rack through the support frame; also has a ton bag bag mechanism, the ton bag massage mechanism is made of two The group pocket mechanism is relatively arranged, and the holding bag mechanism has a mounting plate and a drive cylinder A and a driving cylinder B, which are provided on the mounting plate. The driving cylinder A and the driving cylinder B are reversely mounted toward both sides, driving the cylinder A and the cylinder holder of the driving cylinder B is hinged to the mounting plate, corresponding to each of the drive cylinders, each having a hinge shaft at each of the side edges of the mounting plate, each rotating a bag plate connection on each hinge shaft At one end of the bag plate connector, the driven cylinder piston rod hinges in the corresponding side, the intermediate portion of the bag plate connecting member is hinged on the hinge shaft, and the other end of the bagboard connecting member is equipped with a bag plate, all of the hug The bag is shared to achieve clamping settings for the outer wall of the ton bag.
[0022]Further, both the drum wind tubes and the dust pipes in the present embodiment are mounted with the blast damper and dust doors, the blast damper and the dust doors, are all controlled by cylinders.
[0023]Further, the lower end port of the filling nozzle and the four-channel tube is also connected between the lower end ports of the four-channel tube.
[0024]Further, the clamp bag in this embodiment includes a left-pin and right claw, and the upper end of the left and right jaws is hinged on the outer side wall of the filling nozzle, and the intermediate portion of the left and right claw is driven by a jaw. Connect, the jaw drive the cylinder to drive the left and right jaws to achieve clamping or open operation.
[0025]Further, the pocket plate is a curved arc-shaped plate, and the bag plate is arranged from bottom to, and the curved arc shape on the bag plate is in the corner of the ton bag. match.
[0026]Further, the two pockets in each of the set of pocket mechanisms in the present embodiment are arranged on a left and right symmetrical arrangement, and the bag plate connecting member is a connecting plate or a connecting rod.
[0027]In practice, due to the filling of the empty ton bag, it is necessary to artificially pull the bag before the ton bag packaging machine is filled, but the bag is still a pleats, which is not in place, in order to facilitate Filling, in the process of pockets in the bag, open the bag, open the blast damper, start the drum bag fan to charge the air into the ton bag.
[0028]When inflatable, the description valve is closed, the air door is turned on, the drum bag fan is intuitive to the ton bag, and the bag is opened.
[0029]After the inflatability is completed, the blasting valve is opened, the air door, the drum bag fan is closed, starting to pellet to the ton bag, ensuring that the ton bag is not folded, the material does not infuse, smooth. At the same time, the gas in the ton bag is extracted from the dust pipe.
[0030]After the material is filling, it can be moved through a ton bag transfer train.
[0031]In the present invention, the mounting plate in the bag mechanism is fixed to the equipment frame, and the two sets of pocket mechanisms are relatively mounted relatively opposite the bottom position on the front and rear of the stent. When installing, the position of the bagboard relative to the ton bag is adjusted. When fixed, work, when the ton bag is placed on the filling mouth, start the driving cylinder A and the drive cylinder B. At this time, it will be bloated in the ton bag, and the ton bag is drumming and hugging. The bag is in contact, and the bag is limited to the ton of the ton; at the same time, in the filling process, the bagboard does not have a tilting pour, which is conducive to the progress of the filling.
[0032]In this embodiment, the relative length of the bag plate is made to facilitate clamping tonnes.
[0033]During the filling process of the material, the present invention can also limit the lower portion of the ton bag due to the material volume pressure is too swollen. At the same time, since the residual gas contained in the material is not discharged as soon as possible, the mixture of the material and the residual gas is too high in the ton bag, and the ton bag may be tilted or inverted, and the present invention can increase the stability of the ton bag.
[0034]The present invention fully guarantees that the ton bag is uniform, and the ton bag is fixed, and during the filling process of the material, the present invention can limit the lower portion of the ton bag due to the material volume of the bulk, and due to the material The residual gas could not be discharged as soon as possible, and the mixture of the material and the residual gas was too high in the ton bag. The ton bag may be tilted or inserted, and the use of the device of the present invention can increase the stability of the ton bag during the filling process. Sex.
[0035]The present invention has been improved by simple structures, and the ton bag is intuitive, ensuring that the ton bag is not folded, the material is not infused, and the filling of the material is filling, pilling, and the gas in the ton bag is from the dust pipe. Take it, it is very good to protect the environmental situation of the work site, with a good actual use value.
