TWM552042U - Device for producing asymmetrical tuck of material-feeding opening of circular knitted bag - Google Patents

Description

Circular woven bag packing mouth asymmetric hemming making device

The present invention provides a technical field of making a circular woven bag, in particular, a technically provided asymmetric ablation manufacturing device for a circular woven bag filling port, which can automatically produce an asymmetric hem of the filling opening.

According to the knowledge, although there are circular woven bags for making automatic machines with asymmetric hem, there are still many defects or deficiencies in the conventional automatic mechanical design, which also causes the failure rate to increase, or often requires downtime. The automation efficiency cannot be improved. To this end, the creation can completely solve the problem of the lack of or lack of the conventional automation machinery, so that the automatic production efficiency can be improved, and the error rate can be effectively reduced.

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 creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a circular woven bag filling port asymmetric hemming making device, which can control the size of the filling port by the positioning plate, and the inclined slanting push rod group creates a circular woven bag asymmetric diamond-shaped hem, and then Trimming the left side of the asymmetric diamond-shaped folds back to the original shape, so that the double-folded seam becomes the fully-automatically produced asymmetric hemming filler.

In order to achieve the above object, the present invention provides a circular woven bag filling port asymmetric hemming manufacturing device, which comprises: a positioning plate, wherein the positioning plate is pressed at a lower limit of the filling port, a group of adsorption devices, and the adsorption device adsorbs a circle The open end of the woven bag is opened to open the open end of the circular woven bag, and a tilting pusher set is inclined at an angle (θ) with the circular woven bag, and the right line is at a first angle with the positioning line (θ 1) The left line and the positioning line are at a second angle (θ 2). After the open end of the circular woven bag is opened, the tilting push rod is actuated to push the open end of the circular woven bag obliquely backward to form an asymmetric and approximately diamond-shaped folding shape. The circular woven bag is transported to the next stage, and a press plate is pressed on the right half of the front half of the diamond-shaped fold, and then the left half of the diamond-shaped fold is opened, and the lower guide is to be straightened and the lower half of the guide is pressed downward, and the straight diamond-shaped fold is formed. The second half is pushed forward to eliminate the left half of the diamond-shaped fold to restore the shape of the open end of the first circular woven bag, while the pressure plate maintains the shape of the right half of the diamond-shaped fold, and stacks the right half of the asymmetric diamond fold, and then passes through More than one set of pressure roller structure is leveled, and after two folds are formed into two folds, the double-fold position is sewn by the sewing device, and the asymmetric hemming filler hole is completed according to the right half of the asymmetric diamond-shaped fold.

The technology, means and efficacy of this creation, Having described the preferred embodiment and the detailed description with reference to the drawings, it is believed that the above-described objects, structures and features of the present invention can be understood in detail.

10‧‧‧ first device

11‧‧‧ Positioning board

12‧‧‧Adsorption device

13‧‧‧ tilting putter group

131‧‧‧Servo motor

132‧‧‧ Timing Pulley Set

1321‧‧‧ Pulley

1322‧‧‧ Pulley

1323‧‧‧ Timing belt

133‧‧‧Put

134‧‧‧ Slider

135‧‧‧rails

20‧‧‧second device

21‧‧‧Step down guide

211‧‧‧ Guide rod

22‧‧‧Press

23‧‧‧Pressure wheel structure

24‧‧‧First Folding Structure

25‧‧‧Second hem structure

26‧‧‧Sewing device

30‧‧‧round woven bag

31‧‧‧ Filling port

32‧‧‧Open end

33‧‧‧Rhombus Fold

331‧‧‧After the right half

332‧‧‧ front right half

333‧‧‧ front left half

334‧‧‧Last left half

Θ‧‧‧ angle

A‧‧‧Asymmetric hem filling port

L‧‧‧ positioning line

L1‧‧‧ right line

L2‧‧‧left line

θ 1‧‧‧ first angle

θ 2‧‧‧second angle

The first figure is a perspective view showing an implementation state of an adsorption device according to an embodiment of the present invention.

The second figure is a perspective view of the implementation state of the tilting pusher set of one embodiment of the present invention.

The third figure is a schematic plan view of the inclined angle of the tilting pusher set of one embodiment of the present invention.

The fourth figure is a perspective view of the implementation state of the progressive lower guide plate of one embodiment of the present creation.

The fifth drawing is a perspective view showing the state in which the press plate pressing of one embodiment of the present invention is performed and the left half of the asymmetric diamond-shaped folded opening is opened.

The sixth figure is a perspective view of the embodiment in which the press plate is pressed and the asymmetric diamond-shaped fold is pushed forward.

The seventh drawing is a three-dimensional schematic diagram of the implementation state of the flattening circular woven bag of the pressure roller structure of one embodiment of the present invention.

The eighth drawing is a perspective view showing the implementation state of the first hemming structure of one embodiment of the present invention.

The ninth figure is the implementation state of the second hemming structure of one embodiment of the present creation Body diagram.

Fig. 10 is a perspective view showing the state of implementation of the sewing device of one embodiment of the present invention.

The author of this creation provides a designer of a circular hem bag filler opening asymmetric hemming device.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, the implementation method and the schema are as follows: See the first to tenth figures, the creation provides a circular weave. The bag filler opening asymmetric folding manufacturing device comprises: a first device 10, wherein the first device 10 comprises a positioning plate 11, a group of adsorption devices 12 and a tilting push rod group 13, and the positioning plate 11 is pressed. Located at the lower limit of the filling port 31 of the circular woven bag 30, a positioning line (L) is formed. The adsorption device 12 is disposed above the near open end 32 of the circular woven bag 30, and the adsorption device 12 adsorbs the open end 32 of the circular woven bag 30. On the upper side, the open end 32 of the circular woven bag 30 is opened, and the inclined pusher set 13 is inclined at an angle (θ) with the circular woven bag 30. After the open end 32 of the circular woven bag 30 is opened, the inclined push is performed. The rod set 13 is actuated to push the open end 32 of the circular woven bag 30 obliquely backward to form an asymmetrical and approximately diamond-shaped fold 33; and to make the right side line (L1) of the circular woven bag 30 and the positioning line (L) One angle (θ 1), the left line (L2) and positioning of the circular woven bag 30 (L) form a second angle ( θ 2), the diamond-shaped pocket 30 diamond-shaped fold 33 includes a rear right half 331 , a front right half 332 , a front left half 333 and a rear left half 334 ; a second device 20, the second device 20 is disposed beside the first device 10, the second device 20 is connected to the operation of the first device 10, and the second device 20 includes a descending guide plate 21, a pressing plate 22, a plurality of pressing wheel structures 23, a first and second folding structure 24, 25 and a sewing device 26; the circular woven bag 30 is conveyed to the second device 20, and the pressing plate 22 is pressed into the foregoing The circular woven bag 30 has a diamond-shaped flap 33 front right half 332, and then opens the left and right left sides 333, 334 of the diamond-shaped flap 33. The tapered lower guide 21 has the diamond-shaped pleats 30 and the right half 331 and the rear left. The half 334 is guided and pressed by the straight state, and the right half of the rhombic fold 33 is pushed forward by the right half 331 and the rear left half 334 to eliminate the front and rear left half 333, 334 of the diamond fold 33 to return to the first circular weave. The bag 30 has an open end 32 shape, and the press plate 22 maintains the shape of the front and rear right sides 332, 331 of the diamond-shaped folds, and stacks the front and rear right sides 332, 331 of the asymmetric diamond-shaped folds 33, and then passes through a plurality of the aforementioned pressure rollers. The structure 23 is leveled, and then through the first and second folded structures 24, After the double folding is formed, the double-folding position is sewn by the sewing device 26, and the asymmetric hemming filling port (A) is completed according to the front and rear right sides 332 and 331 of the asymmetric diamond-shaped folding opening 33.

The circular woven bag filling port asymmetric hemming manufacturing device, wherein the inclined push rod group 13 is driven by one or more servo motors 131.

The circular woven bag filling port asymmetric folding forming device comprises the foregoing servo motor 131 and a set of timing pulley sets 132, wherein the timing pulley set 132 can include two The pulleys 1321, 1322 are disposed on both sides and a timing belt 1323 is sleeved on the two pulleys 1321, 1322. The servo motor 131 is coupled to the pulley 1321 by a mandrel.

The circular woven bag filling port asymmetric folding hem manufacturing device, wherein the slanting push rod group 13 further comprises a push rod 133, the push rod 133 is locked to a slider 134, and the slider 134 is locked to The timing belt 1323, a slide rail 135, the slide rail 135 is fixed to the side of the inclined push rod group 13, and the slider 134 is slidably assembled to the slide rail 135.

The circular woven bag filling port asymmetric folding forming device, wherein the progressive lower guiding plate 21 can be composed of three or more guiding rods 211.

The circular woven bag filling port asymmetric folding forming device, wherein the progressive lower guiding plate 21 is preferably composed of four guiding rods 211.

It can be seen from the above that the asymmetric hem forming device of the circular woven bag filling mouth of the present invention is indeed the first in the industry and meets the novel requirements of the new patent, and its comprehensive innovative design conforms to the progressive requirements of the new patent. And it is possible to control the size of the packing mouth by the positioning plate, and the inclined angled rod group of the oblique angle creates an asymmetric diamond-shaped fold of the circular woven bag, and then repairs the left half of the asymmetric diamond-shaped fold to return to the original shape, so that the double-folded seam is completed. Its fully automated production of asymmetric hemming fillers meets the needs of better industrial use.

The foregoing description of the preferred embodiments of the present invention is specifically described as a technical feature of the present invention; however, those skilled in the art can make changes and modifications to the present invention without departing from the spirit and principles of the present invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, this creation provides a non-symmetric hemming device for the filling of circular woven bags, which has indeed achieved all the purposes of this creation. The spatial pattern of the combined structure is not found in similar products and has not been disclosed in the application. Before, it has complied with the provisions of the Patent Law and applied for it according to law.

10‧‧‧ first device

13‧‧‧ tilting putter group

131‧‧‧Servo motor

132‧‧‧ Timing Pulley Set

1321‧‧‧ Pulley

1322‧‧‧ Pulley

1323‧‧‧ Timing belt

133‧‧‧Put

134‧‧‧ Slider

135‧‧‧rails

30‧‧‧round woven bag

33‧‧‧Rhombus Fold

331‧‧‧After the right half

332‧‧‧ front right half

333‧‧‧ front left half

334‧‧‧Last left half

Claims (7)

The invention relates to a circular woven bag filling port asymmetric folding forming device, comprising: a first device, wherein the first device comprises a positioning plate, a group of adsorption devices and a tilting push rod group, wherein the positioning plate is pressed and placed in the circular woven bag filler At the lower limit of the mouth, a positioning line (L) is formed, and the adsorption device is disposed above the near open end of the circular woven bag, and the adsorption device adsorbs the upper end of the open end of the circular woven bag to open the open end of the circular woven bag. The inclined pusher group is inclined at an angle (θ) with the circular woven bag, and after the open end of the circular woven bag is opened, the tilting pusher group is actuated to push the open end of the circular woven bag obliquely backward to form an asymmetrical Approximating the shape of the diamond-shaped fold; forming a first angle (θ 1) between the right line (L1) of the circular woven bag and the positioning line (L), and the left line (L2) of the circular woven bag forms a first line with the positioning line (L) a second angle (θ 2), the circular woven bag diamond-shaped fold includes a rear right half, a front right half, a front left half, and a rear left half; and a second device, the second device being disposed beside the first device Side, the aforementioned second device continues from the foregoing The second device includes a progressive lower guide plate, a pressing plate, a plurality of pressing wheel structures, one or more folding structure and a sewing device; the circular knitting bag is transported to the second device, and the pressing plate is It can be pressed on the right half of the diamond-shaped hem before the diamond-shaped hem, and then the front and rear left sides of the diamond-shaped hem are opened. The gradual lower guide plate has the diamond-shaped hem of the circular woven bag, and the right and left left sides are guided by the straight state. Press, push the straight diamond ring and push the right half and the left left side forward to eliminate The front and rear left sides of the diamond-shaped folds return to the shape of the open end of the first circular woven bag, while the pressure plate maintains the shape of the front and rear right sides of the diamond-shaped folds, and stacks the front and rear right sides of the asymmetric diamond-shaped folds, and then passes through a The above-mentioned pressure roller structure of the group is leveled, and after the above-mentioned one or more folding structure is formed into a double fold, the double-fold position is sewn by the above-mentioned sewing device, and the asymmetric hemming filler is completed before and after the right half of the asymmetric diamond-shaped fold. Mouth (A). The asymmetric hem forming device for the circular woven bag filling port according to the first aspect of the invention, wherein the slanting push rod group is driven by one or more servo motors. The asymmetric hem forming device for the circular woven bag filling port according to the second aspect of the invention, wherein the slanting push rod group comprises the servo motor and a set of timing belt pulleys, wherein the timing belt set can be The utility model comprises two pulleys arranged on both sides and a timing belt sleeve on the two pulleys, wherein the servo motor is connected with the spindle to drive one of the pulleys. The asymmetric hem forming device for the circular woven bag filling mouth according to the third aspect of the invention, wherein the slanting push rod group further comprises a push rod, the push rod is locked to a slider, and the slider is locked. Connected to the timing belt, a slide rail, the slide rail is fixed to the side of the inclined push rod group, and the slider is slidably assembled to the slide rail. The asymmetric hem forming device for the circular woven bag filling mouth according to claim 1, wherein the one or more hem structures preferably include one The first hemming structure and the second hemming structure are configured such that the first end and the second hemming structure form a double-folded shape of the open end of the circular woven bag. The asymmetric hem forming device for the circular woven bag filling mouth according to the first aspect of the invention, wherein the gradual lower guiding plate is composed of three or more guiding rods. The asymmetric hem forming device for the circular woven bag filling port according to the sixth aspect of the invention, wherein the gradual lower guiding plate is preferably composed of four guiding rods.