CN115432254A - Plastic bag bagging device - Google Patents
Plastic bag bagging device Download PDFInfo
- Publication number
- CN115432254A CN115432254A CN202211135755.3A CN202211135755A CN115432254A CN 115432254 A CN115432254 A CN 115432254A CN 202211135755 A CN202211135755 A CN 202211135755A CN 115432254 A CN115432254 A CN 115432254A
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- China
- Prior art keywords
- bag
- pressing plate
- plastic bag
- plate
- plastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
- B65B67/12—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
- B65B67/1238—Inserts or external supports, e.g. baskets, for stiffening sacks in the open condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
A plastic bag bagging device comprises a support, a bag opening frame, a packaging bag bottom supporting mechanism and a plastic bag loading device, wherein the plastic bag loading device is used for loading a row of bundled plastic bags into packaging bags; a plastic bag loading device is arranged on the bracket above the bag opening frame. The invention has the advantages that: the bottom of the packaging bag is supported by the bag opening frame, and other parts of the packaging bag are turned outwards at the periphery of the bag opening frame; the plastic bag loading device is used for sequentially loading the folded and stacked plastic bags into the packaging bags in a row, and when one row of plastic bags is loaded, the lifting support plate in the bag support frame descends by the height of one row of plastic bags until the packaging bags are filled; or the stacked multiple rows of plastic bags can be put into the packaging bag at one time. Can be neatly loaded into rows of plastic bags, thereby greatly improving the working efficiency.
Description
Technical Field
The invention relates to a plastic bag bagging device which is mainly used for sequentially loading bundled plastic bags into packaging bags in a row.
Background
In the production process of plastic bags, a bag making machine folds and bundles a stack of produced plastic bags, sequentially outputs a bundle of plastic bags, and then manually packs the bundle of plastic bags into a packaging bag (generally, a woven bag). The main problems in the process of filling the packaging bag are: after a row of bundled plastic bags are filled into the packaging bags, the plastic bags are irregularly scattered in the process of entering the bag bottom from the bag opening and cannot be orderly stacked according to a row of rows, so that the number of the plastic bags (the bundle number) which can be packaged in each packaging bag is greatly reduced. If the plastic bags are manually adjusted and stacked, the working efficiency is greatly reduced.
Disclosure of Invention
The invention provides a plastic bag bagging device, which aims to solve the problems in the prior art.
The technical scheme of the invention is as follows: a plastic bag bagging device is characterized by comprising a support, a bag opening frame, a packaging bag bottom supporting mechanism and a plastic bag loading device for loading a row of bundled plastic bags into packaging bags, wherein the bag opening frame for supporting the packaging bags is arranged at the lower part of the support, and the packaging bag bottom supporting mechanism is arranged in the bag opening frame; a plastic bag loading device is arranged on the bracket above the bag support frame.
The invention has the advantages that: the bottom of the packaging bag is supported by the bag opening frame, and other parts of the packaging bag are turned outwards at the periphery of the bag opening frame; the plastic bag loading device is used for sequentially loading the folded and stacked plastic bags into the packaging bags in a row, and when one row of plastic bags is loaded, the lifting support plate in the bag support frame descends by the height of one row of plastic bags until the packaging bags are filled; the stacked multiple rows of plastic bags can also be placed into the packaging bag at one time. The plastic bags in a row can be neatly loaded, and the working efficiency is greatly improved.
Drawings
Fig. 1 is a schematic view showing the overall construction of one embodiment of the present invention (with a simplified plastic bag filling apparatus);
fig. 2 is a schematic structural view of another embodiment of the plastic bag packing device of the present invention;
FIG. 3 is a top view of the top of FIG. 2 (without the bracket);
FIG. 4 isbase:Sub>A cross-sectional view A-A of FIG. 2 (with the pallet rotated);
FIG. 5 is a left side view of FIG. 4;
FIG. 6 isbase:Sub>A cross-sectional view A-A of FIG. 4 (with the pallet translated);
FIG. 7 is a schematic view of the embodiment of FIG. 1 after the bag is applied and ready to be loaded into a first row of plastic bags;
FIG. 8 is a schematic view after being loaded into a first row of plastic bags;
FIG. 9 is a schematic view after filling a second row of plastic bags;
FIG. 10 is a schematic view after a third row of plastic bags has been filled;
FIG. 11 is a schematic view after a fourth row of plastic bags has been filled;
fig. 12 is a schematic structural view of an embodiment of the present invention capable of packing multiple rows of plastic bags in a packing bag at a time.
Description of reference numerals: 1. upper and lower clamp plate cylinder, 2, upper and lower clamp plate, 3, frame, 4, layer board, 5, lift layer board, 6, prop bag frame, 7, lift layer board drive arrangement, 8, (one row) plastic bag, 9, wrapping bag, 91, the bag end, 92, the sack, 10, left and right clamp plate, 11, left and right clamp plate cylinder, 12, layer board rotation drive actuating cylinder, 13, the rocking arm, 14, layer board axle, 15, support, 16, layer board translation drive actuating cylinder, 17, input push pedal, 18, input push pedal drive arrangement, 19, platform, 20, output push pedal drive arrangement, 21, output push pedal, 22, conveyer belt.
Detailed Description
Referring to fig. 1, an embodiment of a plastic bag bagging apparatus according to the present invention includes a support 15, a bag support 6, a bag support mechanism, and a plastic bag loading apparatus for loading a row of bundled plastic bags 8 into a bag 9, the bag support 6 for supporting the bag 9 is installed at a lower portion of the support 15, and the bag support mechanism is installed in the bag support 6; a plastic bag loading device is arranged on the bracket 15 above the bag support frame 6.
The plastic bag packing apparatus of this embodiment comprises: the device comprises an upper pressing plate cylinder 1, a lower pressing plate cylinder 2, a frame 3 and a supporting plate 4, wherein two supporting plates 4 capable of synchronously rotating by 90 degrees relatively or synchronously opening and closing in the horizontal direction are symmetrically arranged between two sides of the frame 3; an upper pressing plate 2 and a lower pressing plate 2 are arranged above the frame 3, and the upper surfaces of the upper pressing plate 2 and the lower pressing plate 2 are connected with piston rods at the lower ends of upper pressing plate cylinders 1 and lower pressing plate cylinders above the upper pressing plate; the upper and lower platen cylinders 1 and the support frame 3 are mounted on a bracket 15.
The wrapping bag hold in the palm end mechanism include: the bag opening and closing device comprises a lifting supporting plate 5 and a lifting driving device 7, wherein the lifting supporting plate 5 is slidably mounted inside a bag opening frame 6, and the lifting supporting plate driving device 7 is mounted below the lifting supporting plate 5.
The lifting driving device 7 adopts an air cylinder or other devices with the same function.
The length and width of the upper end of the bag support 6 are adjustable (such as a telescopic structure, which is a conventional structure, not shown) so as to be suitable for supporting the packaging bags 9 with different calibers. Four corners of the upper end of the bag opening frame 6 are preferably round corners, so that the sliding of the bag body of the packaging bag 9 is facilitated.
Referring to fig. 2 to 6, another embodiment of the plastic bag loading apparatus includes: the device comprises a supporting plate 4, a supporting plate shaft 14, a supporting plate shaft driving device, a left pressing plate, a right pressing plate 10, a left pressing plate cylinder 11, a right pressing plate cylinder 11, an upper pressing plate 2, a lower pressing plate cylinder 1 and a support 15, wherein two ends of the two horizontally parallel supporting plate shafts 14 are supported between two sides of the support 15 in a rotating or horizontally movable mode; the supporting plate 4 is fixed on the supporting plate shafts 14, and the two supporting plate shafts 14 can synchronously and relatively rotate by 90 degrees or synchronously and relatively move in the horizontal direction under the driving of the supporting plate shaft driving device; an upper pressing plate cylinder 1 and a lower pressing plate cylinder 1 are arranged above the supporting plate 4, and the upper pressing plate cylinder 1 and the lower pressing plate cylinder 1 are connected with a bracket 15; the top end of a piston rod at the lower end of the upper and lower pressure plate cylinders 1 is connected with the upper and lower pressure plates 2; left and right pressing plates 10 are respectively arranged on the left and right sides above the supporting plate 4, each left and right pressing plate 10 is respectively connected with the top end of a piston rod of a left and right pressing plate cylinder 11, and the two left and right pressing plate cylinders 11 are respectively arranged at the left and right ends of the upper surface of the upper and lower pressing plates 2.
The structure of the supporting plate shaft driving device adopted by the supporting plate shaft 14 capable of rotating 90 degrees refers to fig. 2, 4 and 5) is composed of a supporting plate rotation driving cylinder 12 and a rocker arm 13, one end of the supporting plate rotation driving cylinder 12 is hinged on the outer side of a bracket 15 on one side, the other end of the supporting plate rotation driving cylinder 12 is hinged on one end of the rocker arm 13, and the other end of the rocker arm 13 is radially connected with the supporting plate shaft 14.
The support plate shaft 14 capable of translating is provided with a support plate translation driving cylinder 16 (see fig. 6), two ends of the support plate shaft 14 are transversely (horizontally) slidably mounted on corresponding supports 15 (such as transverse slide rails and slide blocks, the slide rails are fixed on the inner sides of the supports 15, two ends of the support plate shaft 14 are slidably mounted on the block slide rails, two ends of the support plate shaft 14 slidably penetrate through transverse slide grooves formed in the supports 15 and are respectively and vertically connected with the top end of a piston rod of the support plate translation driving cylinder 16, and the support plate translation driving cylinder 16 and the support plate shaft 14 are located on the same horizontal plane.
Referring to fig. 7-11, the working process of the above embodiment of the present invention is as follows:
1. installing a packaging bag: the bag bottom 91 of the packaging bag 9 is (manually) placed on the lifting supporting plate 5 (the initial position of the lifting supporting plate 5 is the height of the row of plastic bags 8 from the upper end of the bag opening frame 6), and the bag opening 92 is turned outwards from the upper end of the bag opening frame 6 to the lower side of the bag opening frame 6 (see fig. 7).
2. Bagging preparation (see fig. 7): the two pallets 4 are in a horizontal state (or a closed state), a first row of plastic bags 8 is manually placed on the pallets 4 (by a plastic bag input mechanism shown in fig. 12), and for the embodiment provided with the left and right pressing plates 10, the left and right pressing plates 10 on both sides move a distance towards the middle, and the plastic bags 8 are compressed towards the middle, so that the length of the plastic bags 8 in one row is smaller than the width of the openings of the packaging bags 9.
3. Loading into the first row of plastic bags 24 (see fig. 8): the opposite sides of the two supporting plates 4 rotate downwards by 90 degrees or move towards two sides for separation, meanwhile, the upper pressing plate 2 and the lower pressing plate 2 move downwards, the lifting supporting plate 5 and the bag bottom 91 move downwards synchronously, and a row of plastic bags 8 are filled into the packaging bags 9.
4. Filling the second to fourth rows of plastic bags 8: the second to fourth rows of plastic bags 8 are filled in sequence according to the above process until the plastic bags 8 are filled in the packing bags 9 (see fig. 9 to 11).
Referring to fig. 12, a plastic bag input mechanism may be further provided at one side of the plastic bag loading apparatus according to the present invention; and output mechanisms for moving the packaging bags filled with the plastic bags out of the bag opening frame 6 are arranged on two sides of the bottom of the bag opening frame 6. The plastic bag loading apparatus of this embodiment has substantially the same structure as that of the embodiment shown in fig. 1 except that the height of the frame 3 corresponds to the height of the multi-layered plastic bag 8 (capable of being filled with the packing bags 9).
The plastic bag input mechanism comprises an input push plate 17, an input push plate driving device 18 and a platform 19, the platform 19 is arranged at one side of the bottom of the plastic bag loading device, the input push plate 17 for pushing the plastic bag 8 on the platform 19 into the plastic bag loading device is arranged on the platform 19, and the input push plate 17 is connected with the input push plate driving device 18; the output mechanism comprises an output push plate 21, an output push plate driving device 20 and a conveyor belt 22, wherein the output push plate 21 is arranged on one side of the bag support frame 6 and connected to the output push plate driving device 20; the conveyor belt 22 is arranged at the other side of the bag support frame 6. The input pusher drive 18 and the output pusher drive 20 may be air cylinders or other conventional devices of the same capacity.
The plastic bag input mechanism and output mechanism of this embodiment are also applicable to other embodiments of the present invention.
When the plastic bag packaging machine works, a pile of multi-layer (row) plastic bags 8 are manually placed in (or pushed to) the frame 3 through the input push plate 17 of the plastic bag input mechanism, then, the opposite sides of the two supporting plates 4 rotate downwards for 90 degrees or are mutually translated and separated, and meanwhile, the upper pressing plate 2 and the lower pressing plate 2 move downwards (the lifting supporting plate 5 and the bag bottom 91 also move downwards synchronously), so that the plastic bags 8 are placed in the openings of the packaging bags 9 at one time. Then, the output pusher 21 pushes the packaging bag 9 onto the conveyor 22, and the packaging bag is output to the next process by the conveyor 22.
Claims (10)
1. A plastic bag bagging device is characterized by comprising a support (15), a bag opening frame (6), a packaging bag bottom supporting mechanism and a plastic bag loading device for loading a row of bundled plastic bags (8) into a packaging bag (9), wherein the bag opening frame (6) for supporting the packaging bag (9) is arranged at the lower part of the support (15), and the packaging bag bottom supporting mechanism is arranged in the bag opening frame (6); a plastic bag loading device is arranged on the bracket (15) above the bag support frame (6).
2. The plastic bag bagging apparatus according to claim 1, wherein the plastic bag bagging apparatus comprises: the device comprises an upper pressing plate cylinder (1), a lower pressing plate cylinder (2), a frame (3) and a supporting plate (4), wherein the two supporting plates (4) which can synchronously rotate 90 degrees relatively or synchronously move in a horizontal direction in a relative opening and closing manner are symmetrically arranged between the two sides of the frame (3); an upper pressing plate and a lower pressing plate (2) are arranged above the framework (3), and the upper surfaces of the upper pressing plate and the lower pressing plate (2) are connected with piston rods at the lower ends of upper pressing plate and lower pressing plate cylinders (1) above the upper pressing plate and the lower pressing plate; the upper and lower pressure plate cylinders (1) and the supporting frame (3) are arranged on the bracket (15).
3. The plastic bag bagging apparatus according to claim 1, wherein the plastic bag bagging apparatus comprises: the device comprises a supporting plate (4), a supporting plate shaft (14), a supporting plate shaft driving device, a left pressing plate, a right pressing plate (10), a left pressing plate cylinder, a right pressing plate cylinder (11), an upper pressing plate, a lower pressing plate (2) and an upper pressing plate cylinder (1), wherein two ends of the two horizontal parallel supporting plate shafts (14) rotate or can be supported between brackets (15) at two sides in a moving manner along the horizontal direction; the supporting plate (4) is fixed on the supporting plate shafts (14), and the two supporting plate shafts (14) can synchronously and relatively rotate for 90 degrees or synchronously and relatively move in the horizontal direction under the driving of the supporting plate shaft driving device; an upper pressure plate cylinder and a lower pressure plate cylinder (1) are arranged above the supporting plate (4), and the upper pressure plate cylinder and the lower pressure plate cylinder (1) are connected with a bracket (15); the top end of a piston rod at the lower end of the upper pressing plate cylinder (1) and the lower pressing plate cylinder (2) are connected; left and right pressing plates (10) are respectively arranged on the left side and the right side above the supporting plate (4), each left and right pressing plate (10) is respectively connected with the top end of a piston rod of a left and right pressing plate cylinder (11), and the left and right pressing plate cylinders (11) are respectively arranged at the left end and the right end of the upper surface of the upper pressing plate (2).
4. A plastic bag bagging apparatus according to claim 3, wherein said pallet axis driving means comprises a pallet rotation driving cylinder (12) and a swing arm (13), one end of said pallet rotation driving cylinder (12) is hinged to the outside of the bracket (15) on one side, the other end of said pallet rotation driving cylinder (12) is hinged to one end of said swing arm (13), and the other end of said swing arm (13) is radially connected to said pallet axis (14).
5. A plastic bag bagging apparatus according to claim 3, wherein the pallet shaft driving means is a pallet translation driving cylinder (16), both ends of the pallet shaft (14) are laterally slidably mounted on the corresponding brackets (15) and are vertically connected to the top end of the piston rod of a pallet translation driving cylinder (16), and the pallet translation driving cylinder (16) and the pallet shaft (14) are located on the same horizontal plane.
6. The plastic bag bagging apparatus as defined in claim 1, wherein the bag bottom supporting mechanism comprises: the bag opening and closing device comprises a lifting supporting plate (5) and a lifting driving device (7), wherein the lifting supporting plate (5) can be installed inside a bag opening frame (6) in a vertically sliding mode, and the lifting supporting plate driving device (7) is installed below the lifting supporting plate (5).
7. The plastic bag bagging apparatus according to claim 6, wherein the lifting driving means (7) is a pneumatic cylinder or an electric push rod.
8. The plastic bag bagging apparatus according to claim 1, wherein a plastic bag feeding mechanism is provided at one side of the plastic bag bagging apparatus; and output mechanisms for moving the packaging bags filled with the plastic bags out of the bag opening frame (6) are arranged on two sides of the bottom of the bag opening frame (6).
9. The plastic bag bagging apparatus according to claim 1, wherein the plastic bag feeding mechanism comprises a feeding push plate (17), a feeding push plate driving device (18), and a platform (19), the platform (19) is provided at one side of the bottom of the plastic bag feeding device, a feeding push plate (17) for pushing the plastic bag (8) on the platform (19) into the plastic bag feeding device is provided above the platform (19), and the feeding push plate (17) is connected to the feeding push plate driving device (18); the output mechanism comprises an output push plate (21), an output push plate driving device (20) and a conveyor belt (22), wherein the output push plate (21) is arranged on one side of the bag support frame (6) and connected to the output push plate driving device (20); the conveyor belt (22) is arranged at the other side of the bag opening frame (6).
10. The plastic bag bagging apparatus as claimed in claim 1, wherein the length and width of the upper end of the bag support frame (6) are adjustable.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210960443 | 2022-08-11 | ||
| CN202210960443X | 2022-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115432254A true CN115432254A (en) | 2022-12-06 |
Family
ID=84249598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211135755.3A Pending CN115432254A (en) | 2022-08-11 | 2022-09-19 | Plastic bag bagging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115432254A (en) |
-
2022
- 2022-09-19 CN CN202211135755.3A patent/CN115432254A/en active Pending
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