CN215753200U

CN215753200U - Stacking device for packaging bags

Info

Publication number: CN215753200U
Application number: CN202122127059.5U
Authority: CN
Inventors: 叶苗; 陈成想; 陈成阔
Original assignee: Wenzhou Haichuan Packaging Co ltd
Current assignee: Wenzhou Haichuan Packaging Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-02-08
Anticipated expiration: 2031-09-04

Abstract

The utility model relates to a stacking device of packaging bags, which comprises a bottom plate and a fixed frame, wherein the bottom plate is quadrangular, vertical plates are connected to the left side, the right side and the rear side of the bottom plate, a groove is formed in the middle of each vertical plate from top to bottom, a blank pressing mechanism is arranged at the groove position of each vertical plate, each blank pressing mechanism comprises a movable seat, a contraction cylinder, a blank pressing plate and a blank pressing cylinder, the blank pressing cylinders are fixed on the fixed frame, the movable seats are fixedly connected to output shafts of the blank pressing cylinders, the movable seats are positioned on the outer sides of the vertical plates, the contraction cylinders are fixed on the movable seats, and the output shafts of the contraction cylinders penetrate through the movable seats to enter the grooves and are fixedly connected with the blank pressing plates.

Description

Stacking device for packaging bags

Technical Field

The utility model relates to the technical field of packaging bag production equipment, in particular to a packaging bag stacking device.

Background

In the production process of the partially flexible packaging bags, the processed packaging bags need to be stacked to a certain thickness and then bundled, the processed packaging bags can be stacked together by the existing processing equipment but cannot be stacked too high, and the partially flexible packaging bags are prone to being skewed and collapsed due to the fact that the partially flexible packaging bags are stacked too high, so that a worker is required to take out a certain number of packaging bags on the processing equipment at regular time, when a certain number of packaging bags are stacked on the automatic packaging bag production equipment again, the packaging bags are taken out again and stacked together with the packaging bags taken out before until the stacked packaging bags reach a certain height, the packaging bags can be bundled, and the worker is required to press the non-bundled packaging bags all the way in the stacking process to prevent the non-bundled packaging bags from being collapsed, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stacking device for packaging bags, which can effectively keep the stacking stability of the packaging bags, so that the packaging bags are not easy to incline and collapse, and the problems existing in the use process in the prior art are solved.

The technical scheme of the utility model is realized as follows: the utility model provides a device piles up of wrapping bag, including bottom plate and mount, the bottom plate is the quadrangle, all be connected with the riser on left side, right side and the rear side of bottom plate, it has the fluting to open downwards from last in the middle part of riser, all be equipped with blank pressing mechanism on the fluting position of every riser, blank pressing mechanism is including sliding seat, shrink cylinder, blank holder and blank holder cylinder, the blank holder cylinder is fixed on the mount, sliding seat fixed connection is on the output shaft of blank holder cylinder, the sliding seat is located the outside of riser, the shrink cylinder is fixed on the sliding seat, the output shaft of shrink cylinder wears to see through the sliding seat and enters into in the fluting and with blank holder fixed connection.

Preferably, a positive pressure plate is further arranged right above the bottom plate and is in an X shape, and a positive pressure cylinder is fixedly connected to the positive pressure plate and is fixedly connected to the fixing frame.

Preferably, the vertical plate is provided with slide rails on the positions of the two sides of the groove, the movable seat is fixedly connected with a slide block on the surface facing the vertical plate, and the slide block is arranged on the slide rails in a matching manner.

Preferably, the blank pressing plate is made of a steel plate with a smooth surface, the blank pressing plate is rectangular, four corners of the blank pressing plate are arc-shaped fillets, and the width of each groove can be used for the blank pressing plate to enter.

Preferably, the top of bottom plate is equipped with first limiting plate and second limiting plate, first limiting plate and second limiting plate are located between the riser of the left and right sides to parallel with the riser of the left and right sides, be connected with on the first limiting plate and be used for driving it and move the first spacing cylinder that removes, be connected with on the second limiting plate and be used for driving it and remove the second spacing cylinder that removes.

Preferably, the middle parts of the first limiting plate and the second limiting plate are provided with through holes corresponding to the grooves.

Preferably, the first limiting plate is fixedly connected with a first guide rod, the second limiting plate is fixedly connected with a second guide rod, the first guide rod can slide left and right and is matched with the vertical plate on the left side, and the second guide rod can slide left and right and is matched with the vertical plate on the right side.

In conclusion, the beneficial effects of the utility model are as follows:

1. the packaging bags are stacked above the bottom plate, the blank holder is pushed out through the contraction cylinder to be located above the side edge position of the packaging bags, the blank holder is controlled by the blank holder cylinder to move downwards to be held in the stacked packaging bags, when the packaging bags need to be stacked upwards again, the packaging bags to be stacked can be directly stacked on the packaging bags held by the blank holder, then the contraction cylinder retracts the blank holder to enable the blank holder to be away from the side edge of the packaging bags, the blank holder is controlled by the blank holder cylinder to ascend to the height above the packaging bags stacked for the second time, then the blank holder is pushed out through the contraction cylinder, and the blank holder is pressed downwards again through the blank holder cylinder to hold the packaging bags.

2. The shrink cylinder retracts to press the side plate, the press side cylinder controls the rising height of the side plate to press and hold the subsequent stacked packaging bags, the packaging bags are in a state of no press and hold, the positive pressure plate can just fill the gap of the press and hold in the period of time, the packaging bags are constantly in a state of being pressed and held, and therefore the packaging bags are not prone to being skewed and collapsed.

3. Position control about first limiting plate and second limiting plate can be carried out according to the size of wrapping bag to make the wrapping bag of piling up lean on the riser of first limiting plate, second limiting plate and rear side, thereby keep the stability of the wrapping bag of piling up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention with the fixing frame removed;

FIG. 3 is a schematic structural view of the present invention with the fixing frame, the first limiting plate and the second limiting plate removed;

fig. 4 is a top view of fig. 3.

In the figure: 1. a base plate; 2. a fixed mount; 3. a vertical plate; 4. grooving; 5. a movable seat; 6. a contracting cylinder; 7. pressing an edge plate; 8. a blank pressing cylinder; 9. a positive pressure plate; 10. a positive pressure cylinder; 11. a slide rail; 12. a slider; 13. a first limit plate; 14. a second limiting plate; 15. a first limit cylinder; 16. a second limit cylinder; 17. a port; 18. a first guide bar; 19. a second guide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 4, the utility model discloses a stacking device for packaging bags, which comprises a bottom plate 1 and a fixed frame 2, wherein the bottom plate 1 is quadrilateral, vertical plates 3 are connected to the left side, the right side and the rear side of the bottom plate 1, a slot 4 is formed in the middle of each vertical plate 3 from top to bottom, a blank pressing mechanism is arranged at the position of each slot 4 of each vertical plate 3, each blank pressing mechanism comprises a movable seat 5, a contraction cylinder 6, a blank pressing plate 7 and a blank pressing cylinder 8, the blank pressing cylinder 8 is fixed on the fixed frame 2, the movable seat 5 is fixedly connected to an output shaft of the blank pressing cylinder 8, the movable seat 5 is positioned on the outer side of each vertical plate 3, the contraction cylinder 6 is fixed on the movable seat 5, and the output shaft of the contraction cylinder 6 penetrates through the movable seat 5 to enter the slot 4 and is fixedly connected with the blank pressing plate 7. In addition, a positive pressure plate 9 is further arranged right above the bottom plate 1, the positive pressure plate 9 is in an X shape, a positive pressure cylinder 10 is fixedly connected to the positive pressure plate 9, and the positive pressure cylinder 10 is fixedly connected to the fixing frame 2.

The working principle of the utility model is as follows: the packaging bags are stacked above the bottom plate 1, then the edge pressing plate 7 is pushed out through the contraction cylinder 6, the edge pressing plate 7 is located above the side edge position of the packaging bags, then the edge pressing cylinder 8 controls the edge pressing plate 7 to move downwards, the edge pressing plate 7 is pressed and held in the stacked packaging bags, when the packaging bags need to be stacked upwards again, the packaging bags to be stacked can be directly stacked on the packaging bags pressed and held by the edge pressing plate 7, then the positive pressure cylinder 10 controls the positive pressure plate 9 to press all the packaging bags downwards, then the contraction cylinder 6 retracts the edge pressing plate 7 to enable the edge pressing plate 7 to leave the side edge of the packaging bags, then the edge pressing cylinder 8 controls the edge pressing plate 7 to rise to the height above the packaging bags stacked for the second time, then the contraction cylinder 6 pushes out the edge pressing plate 7 again, and the edge pressing cylinder 8 enables the edge pressing plate 7 to press and hold the packaging bags downwards again, if the packaging bags need to be stacked upwards again, the positive pressure cylinder 10 controls the positive pressure plate 9 to move upwards to leave the packaging bag, and the actions are repeated after the packaging bag is stacked, so that the packaging bag is kept in a pressed state all the time, the stacking stability of the packaging bag is ensured, and the packaging bag is not easy to skew and collapse.

In order to keep the stability of the movable seat 5 during up-and-down movement, the vertical plate 3 is provided with slide rails 11 at two side positions of the slot 4, the movable seat 5 is fixedly connected with a slide block 12 on the surface facing the vertical plate 3, and the slide block 12 is arranged on the slide rails 11 in a matching way.

According to the utility model, the edge pressing plate 7 is made of a steel plate with a smooth surface, the strength is reliable, the edge pressing plate is easy to draw out from the middle of the packaging bag, the edge pressing plate 7 is rectangular, four corners of the edge pressing plate 7 are arc-shaped rounded corners, the packaging bag is not easy to scratch, the width of the groove 4 can be provided for the edge pressing plate 7 to enter, and the structure enables enough space to be reserved behind the edge pressing plate 7 for the edge pressing plate 7 to exit from the side position of the packaging bag.

According to the packaging bag packaging machine, the first limiting plate 13 and the second limiting plate 14 are arranged above the bottom plate 1, the first limiting plate 13 and the second limiting plate 14 are located between the vertical plates 3 on the left side and the right side and are parallel to the vertical plates 3 on the left side and the right side, the first limiting plate 13 is connected with the first limiting cylinder 15 used for driving the first limiting cylinder 13 to move left and right, the second limiting plate 14 is connected with the second limiting cylinder 16 used for driving the second limiting cylinder 14 to move left and right, a packaging bag is placed between the first limiting plate 13 and the second limiting plate 14, the first limiting plate 13 is moved through the first limiting cylinder 15, the second limiting cylinder 16 moves the second limiting plate 14, and therefore the first limiting plate 13 and the second limiting plate 14 can be attached to the two sides of the packaging bag tightly, and the structure is beneficial to keeping stability of placing the packaging bag.

In addition, the middle parts of the first limiting plate 13 and the second limiting plate 14 are respectively provided with a through hole 17 corresponding to the open groove 4, and the through holes 17 enable the first limiting plate 13 and the second limiting plate 14 not to obstruct the movement of the edge pressing plate 7.

In order to maintain the structural stability of the first limiting plate 13 and the second limiting plate 14, a first guide rod 18 is fixedly connected to the first limiting plate 13, a second guide rod 19 is fixedly connected to the second limiting plate 14, the first guide rod 18 is slidably fitted to the left vertical plate 3, and the second guide rod 19 is slidably fitted to the right vertical plate 3.

Meanwhile, the utility model also points out terms such as: the terms "front," "back," "vertical," "horizontal," and the like, as used herein, are intended to refer to an orientation or positional relationship as shown in the drawings for convenience in describing the utility model and in order to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the utility model.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a device piles up of wrapping bag, including bottom plate (1) and mount (2), bottom plate (1) is quadrangle, its characterized in that: all be connected with riser (3) on the left side of bottom plate (1), right side and the rear side, it has fluting (4) to open downwards from the top on the middle part of riser (3), all be equipped with blank pressing mechanism on fluting (4) position of every riser (3), blank pressing mechanism is including sliding seat (5), shrink cylinder (6), blank holder (7) and blank holder cylinder (8), blank holder cylinder (8) are fixed on mount (2), sliding seat (5) fixed connection is on the output shaft of blank holder cylinder (8), sliding seat (5) are located on the outside of riser (3), shrink cylinder (6) are fixed on sliding seat (5), the output shaft of shrink cylinder (6) pierces through sliding seat (5) and enter into fluting (4) and with blank holder (7) fixed connection.

2. The stacking apparatus for packing bags according to claim 1, wherein: the improved structure is characterized in that a positive pressure plate (9) is further arranged right above the bottom plate (1), the positive pressure plate (9) is in an X shape, a positive pressure cylinder (10) is fixedly connected to the positive pressure plate (9), and the positive pressure cylinder (10) is fixedly connected to the fixing frame (2).

3. The stacking apparatus for packing bags according to claim 2, wherein: riser (3) all are equipped with slide rail (11) on the both sides position of fluting (4), sliding seat (5) fixedly connected with slider (12) on the face towards riser (3), slider (12) cooperation sets up on slide rail (11).

4. The stacking apparatus for packing bags according to claim 1, wherein: the edge pressing plate (7) is made of a steel plate with a smooth surface, the edge pressing plate (7) is rectangular, four corners of the edge pressing plate (7) are arc-shaped fillets, and the width of the groove (4) can be used for the edge pressing plate (7) to enter.

5. The stacking apparatus for packing bags according to claim 1, wherein: the top of bottom plate (1) is equipped with first limiting plate (13) and second limiting plate (14), first limiting plate (13) and second limiting plate (14) are located between riser (3) of the left and right sides to parallel with riser (3) of the left and right sides, be connected with on first limiting plate (13) and be used for driving it and remove first spacing cylinder (15) that remove about, be connected with on second limiting plate (14) and be used for driving it and remove about second spacing cylinder (16).

6. The stacking apparatus for packing bags according to claim 5, wherein: and the middle parts of the first limiting plate (13) and the second limiting plate (14) are provided with through holes (17) corresponding to the grooves (4).

7. The stacking apparatus for packing bags according to claim 6, wherein: fixedly connected with first guide arm (18) on first limiting plate (13), fixedly connected with second guide arm (19) on second limiting plate (14), but first guide arm (18) horizontal slip's cooperation is on left riser (3), but second guide arm (19) horizontal slip's cooperation is on riser (3) on right side.