TWI649475B - Circular woven bag packing mouth asymmetric hemming leveling device - Google Patents

Abstract

The invention relates to a circular woven bag filling port asymmetric folding and screeding device, which comprises: a set of adsorption devices opening the opening of the circular woven bag, and a tilting pusher group pushing the open end of the circular woven bag to form an asymmetric diamond-shaped hem, main features The utility model relates to a pressure plate leveling device, which comprises an upper pressure plate, a buffer device is arranged under the upper pressure plate, and the pressure plate leveling device is pressed against one half of the asymmetric diamond-shaped fold, and the first contact and buffer are formed by the buffer device. Two flattening, the asymmetrical diamond-shaped folds of the flattened circular woven bag that can be tightly fitted form a clear and sure fold line on one side, and the cushioning device can also reduce the impact and vibration sound.

Description

Circular woven bag packing mouth asymmetric hemming leveling device

The invention provides a technical field of the manufacture of a circular woven bag, in particular to a technically provided asymmetric hem screeding device for a circular woven bag filling port, which can form a first contact and a buffer twice by using a pressure plate with a buffer device. Flat, it does make the folds form a distinct fold.

According to the new patent application No. 106208558, the "Asymmetric Folding Device for Round Weaving Bag Filling Port" is a new type of patent approved by the applicant in the previous case. The content is: a round woven bag filling port. The asymmetric hemming manufacturing device comprises a positioning plate pressed at a lower limit of the filling port, a group of adsorption devices adsorbing the open end of the circular woven bag to open it, and a tilting pusher group and the circular woven bag are inclined at an angle (θ) After the open end of the circular woven bag is opened, the inclined push rod group is actuated to push the open end of the circular woven bag to form an asymmetric diamond-shaped fold, and the circular woven bag advances to the next stage, and the gradually lower guide plate flattens the straight diamond-shaped fold, and the press plate presses In front of the right half of the diamond-shaped fold, the left half of the diamond-shaped fold is opened to restore the shape of the open end of the first circular woven bag. The press plate holds the right half of the diamond-shaped fold and stacks the right half of the asymmetric diamond-shaped fold, and is flattened by the pressure roller structure twice. After the folded edge structure is formed into a double fold, the double folding position is sewn by the sewing device. Set, according to the completion of the asymmetric hemming filler.

However, the pressure plate of the conventional circular woven bag is made of metal, and when the right half of the diamond-shaped hem of the circular woven bag is pressed, the sound noise of the metal plate and the metal bottom plate collide with each other, and the mutual collision There is also an unfavorable situation such as vibration, and another problem is that when the metal press plate is pressed into the circular woven bag, it cannot be closed, and there is no way to actually press out the obvious fold line. Accordingly, the conventional press plate is necessary for improvement. .

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.

In view of this, the inventor has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the inventor has finally obtained the practical invention.

The main object of the present invention is to provide a circular hem bag filling port asymmetric hemming leveling device, which comprises a buffering device under the upper pressing plate, which can form two times of first contact and buffering during leveling, and can be The asymmetrical diamond-shaped fold of the flattened circular woven bag that is tightly fitted forms a distinct fold.

In order to achieve the above object, the present invention provides a circular woven bag filler port asymmetric hemming leveling device, which comprises: a set of adsorption devices opening the opening of the circular woven bag, and a tilting pusher group pushing the open end of the circular woven bag Asymmetry The diamond-shaped fold is mainly characterized in that: a press plate leveling device comprises an upper pressing plate, the upper pressing plate can be a metal upper pressing plate, a buffering device is arranged under the upper pressing plate, and the pressing plate leveling device is pressed against the asymmetric diamond-shaped folding opening. Edge, and with its buffer device to form the first contact and the buffer twice, the semi-edge of the asymmetric diamond-shaped fold of the flattened circular woven bag which can be surely tightly formed, forming a clear and exact fold line, and using the buffer device It can also reduce the impact and vibration of the sound.

The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. .

10‧‧‧round woven bag

11‧‧‧Asymmetric diamond fold

111‧‧‧ half of its side

112‧‧‧The other half

20‧‧‧Adsorption device

30‧‧‧ tilting putter group

40‧‧‧Pressing plate leveling device

41‧‧‧Upper platen

42‧‧‧buffering device

421‧‧‧With cushion elastic lower platen

422‧‧‧with cushioned elastic blocks

423‧‧‧ Lower platen

424‧‧‧Flexible screw

43‧‧‧Power components

L‧‧‧ distance

The first figure is a three-dimensional schematic diagram of the action of the adsorption device of the present invention to open the opening of the circular woven bag.

The second figure is a three-dimensional schematic diagram of the action of the inclined pusher set of the present invention to push the circular woven bag to form an asymmetric diamond-shaped fold.

The third figure is a schematic plan view of the action of the inclined pusher group of the present invention to push the circular woven bag to form an asymmetric diamond-shaped fold.

The fourth figure is a top plan view showing the pressing operation of the plate screeding device of the present invention.

The fifth figure is the orientation of the plate screeding device of the present invention before the pressing operation Body diagram.

The sixth figure is a perspective view of the viewing direction of the plate screeding device of the present invention after the pressing operation.

Figure 7 is a schematic view showing the contact flattening operation of the plate screeding device according to an embodiment of the present invention.

Figure 8 is a schematic view showing the buffer flattening operation of the plate screeding device according to an embodiment of the present invention.

Figure 9 is a schematic view showing the contact flattening operation of the pressure plate leveling device according to another embodiment of the present invention.

FIG. 10 is a schematic view showing a buffer flattening operation of a pressure plate leveling device according to another embodiment of the present invention.

The invention provides a designer of a circular hem pocket filling device asymmetric hemming leveling device.

In order to enable the reviewing committee to have a better understanding and understanding of the purpose, features and functions of the present invention, the embodiments and the drawings are described in detail below. Referring to the first to tenth drawings, the present invention provides a circular weave. The bag filler opening asymmetric folding flattening device comprises: a set of adsorption device 20 opening the circular woven bag 10, and then continuing to set a tilting pusher set 30, the inclined pusher set 30 to the aforementioned circular woven bag 10 open end push open to form an asymmetric diamond-shaped fold 11, which can be divided into non-pair The half-edge 111 and the other half 112 of the diamond-shaped fold 11 are mainly used in a press-plate flattening device 40. The press-plate flattening device 40 is connected to the inclined pusher set 30, and the press-plate flattening device 40 includes a power. The element 43 is coupled to an upper pressure plate 41. The upper pressure plate 41 may be a metal upper pressure plate 41. The upper pressure plate 41 is provided with a buffer device 42. The buffer device 42 of the pressure plate leveling device 40 is driven by the power element 43. Pressing the half-side 111 of the asymmetrical diamond-shaped flap 11 of the circular woven bag 10, and forming the first contact and the buffering twice by the buffer device 42, and flattening the circular woven bag 10 without being tightly fitted. The symmetrical diamond-shaped fold 11 has a half-side 111 that forms a true and distinct fold line, and its cushioning also reduces shock, vibration and sound.

Referring to the seventh and eighth figures, the circular woven bag filling port asymmetric folding and leveling device, wherein the buffering device 42 is provided with a cushioning elastic lower pressing plate 421.

Referring to the ninth and tenth drawings, the circular woven bag filling port asymmetric folding and leveling device, wherein the buffering device 42 is provided with a plurality of cushioning elastic blocks 422 and the plurality of cushioning elastic blocks 422 A lower pressing plate 423 having elasticity or non-elasticity is provided, wherein the upper pressing plate 41 and the lower pressing plate 423 are kept at a distance (L).

Referring to the ninth and tenth drawings, the circular woven bag filling port asymmetric folding screeding device, wherein the aforementioned cushioning elastic block 422 and the foregoing The pressure plate 41 is assembled by a plurality of adjustable nut screws 424, and the adjustable nut screw 424 can adjust the position of the cushioned elastic block 422.

It can be seen from the above that the asymmetric hem flattening device for the circular woven bag filling mouth of the present invention is indeed the first in the industry and meets the novel requirements of the invention patent, and its comprehensive and innovative design conforms to the progressiveness of the invention patent. The upper part of the upper plate is provided with a buffering device, which is formed into two flattenings during leveling, and the asymmetrical diamond-shaped folds of the flattened circular woven bag which can be surely closed form a true and distinct fold line, which is in line with the better industry. Use sex.

The present invention has been described with reference to the preferred embodiments of the present invention. However, those skilled in the art can change and modify the present invention without departing from the spirit and scope of the invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, the present invention provides a circular hem bag filler port asymmetric hemming leveling device, which has indeed achieved all the purposes of the present invention, and the spatial pattern of the combined structure is not found in the same product, nor has it been disclosed in Before the application, it has complied with the provisions of the Patent Law and submitted an application in accordance with the law.

Claims (4)

The invention relates to a circular woven bag filling port asymmetric folding and leveling device, comprising: a set of adsorption devices opening the opening of the circular woven bag, and then continuing to set a tilting pusher group, the inclined pusher group pushing the open end of the circular woven bag Forming an asymmetric rhombic fold; characterized in that: a press plate leveling device, the press plate leveling device is connected to the inclined push rod set, the press plate leveling device comprises a power component connected to an upper press plate, and the upper press plate is provided with a In the buffer device, the buffer device of the pressure plate leveling device is pressed against the half of the asymmetric diamond-shaped fold of the circular woven bag after the power component is driven, and the two buffering devices form contact and buffer twice. The asymmetrical diamond-shaped fold of the aforementioned circular woven bag can be surely tightly pressed to form a substantially fold line. The asymmetric hem flattening device for the circular woven bag filling port according to the first aspect of the invention, wherein the buffering device is provided with a cushioning elastic lower pressing plate. The asymmetric hem flattening device for the circular woven bag filling mouth according to the first aspect of the invention, wherein the buffering device is provided with a plurality of cushioning elastic blocks, and the plurality of cushioning elastic blocks are elastic or not provided under the plurality of cushioning elastic blocks. The elastic lower pressing plate, wherein the upper pressing plate and the lower pressing plate are kept at a distance. The asymmetric hem flattening device for the circular woven bag filling mouth according to the third aspect of the invention, wherein the cushioning elastic block and the upper pressing plate are connected by a plurality of adjustable nut screws, the adjustable snail Cap screw can be adjusted Move the aforementioned position with the cushioning elastic spacer.