A recycling type paper bag production rapid boxing device

Abstract

The present application relates to paper bag production conveying field, concretely is a kind of circulating paper bag production quick packing device, solve the detection paper bag direction, control paper bag packing direction, to avoid manual misoperation, realize the problem of paper bag staggered packing;The present application includes support plate, detection mechanism and limiting device are equipped on support plate, first rotating mechanism and second rotating mechanism are equipped below support plate;Detection mechanism includes slide column that is threaded in support plate, photoelectric sensor is equipped on slide column, slide column bottom is equipped with top plate, and elastic tensioning member is equipped between top plate and support plate, in natural state, photoelectric sensor is located above support plate, top plate is connected with pull rope;Limiting device is two, respectively set in front and back of support plate, limiting device is fixedly connected with slide column;The present application controls first rotating mechanism to adjust the direction of support plate, to be able to control the direction of paper bag, subsequently by controlling second rotating mechanism to be inclined to the side of box, paper bag can be packed, labor is saved, and the degree of intelligentization is high.

Description

Technical Field

[0001] This invention relates to the field of paper bag production and conveying technology, and specifically to a recirculating paper bag production and rapid packing device. Background Technology

[0002] Recyclable paper bags are packaging bags made from paper materials that can be reused and have the advantages of being wear-resistant and environmentally friendly. During the production of recyclable paper bags, rolls of paper material are placed on the rollers of a bag-making machine, which straightens and tightens the paper material. Then, operations such as applying glue, bonding, folding, and cutting are carried out to form a semi-finished product with the general shape of the paper bag. Finally, the handles of the paper bags are manually installed, and the bags are packed into boxes.

[0003] During the packing process, because the bottom of the paper bags is folded up and the top has handles, the entire paper bag is not flat. In order to pack the paper bags better and avoid the handles of different paper bags getting tangled during packing, and to facilitate quick removal of the paper bags, a staggered packing method is sometimes used, that is, adjacent paper bags are stacked with their directions 180° apart. Currently, when packing with this method, it is necessary to operate manually, or the worker installing the handles adjusts the direction of the paper bags by hand while packing. This method is inefficient. Alternatively, a conveyor belt can be set up between the box and the worker installing the handles. Multiple workers can be arranged to work simultaneously near the conveyor belt. The finished paper bags are transported by the conveyor belt, and a worker is arranged at the end of the conveyor belt to sort the paper bags for packing. Although this method increases the work efficiency, it requires an additional worker and increases the workload. In addition, in both of the above methods, workers may make mistakes due to negligence, and the packing may not be carried out in a staggered manner.

[0004] Therefore, the present invention provides a rapid packing device for the production of recyclable paper bags to solve the above problems. Summary of the Invention

[0005] In view of the above situation and to overcome the defects of the prior art, the present invention provides a rapid packing device for the production of recyclable paper bags. The problem solved is that it can detect the direction of the paper bags and control the packing direction of the paper bags, thereby avoiding human error and realizing the staggered packing of paper bags.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0007] A rapid packing device for producing reusable paper bags includes a pallet, on which a detection mechanism and a limiting device are provided, and a first rotating mechanism and a second rotating mechanism are provided below the pallet;

[0008] The testing mechanism includes a sliding column that passes through the pallet, a photoelectric sensor on the sliding column, a top plate at the bottom of the sliding column, and an elastic tensioning element between the top plate and the pallet. In its natural state, the photoelectric sensor is located above the pallet, and the top plate is connected to a pull rope.

[0009] There are two limiting devices, which are respectively set on the front and rear sides of the tray, and the limiting devices are fixedly connected to the sliding column.

[0010] The first rotating mechanism includes a column, which is connected to a pull rope. The column is provided with a first rotating shaft in a horizontal direction and a first control device for controlling the rotation of the first rotating shaft. The first rotating shaft is connected to a connecting plate, which is connected to a support plate.

[0011] The second rotating mechanism includes a second rotating shaft connected to the column, the second rotating shaft being vertical, and is provided with a second control device for controlling the rotation of the second rotating shaft;

[0012] It also includes a central controller that is electrically connected to a photoelectric sensor, a first control device, and a second control device. When the paper bag is conveyed to the pallet, the photoelectric sensor detects that the paper bag's handle is on the sliding column to determine the direction of the paper bag. The central controller controls the second control device to adjust the direction of the pallet and the paper bag. By controlling the first control device, the pallet is tilted, and at the same time, the rope pulls down the column and the limiting device to pack the paper bag into a box.

[0013] Preferably, there are two detection mechanisms, which are respectively set on the left and right sides of the tray, and the photoelectric sensors of the two detection mechanisms are set back to back.

[0014] Preferably, the limiting device includes two limiting rods arranged in the left-right direction, the limiting rods passing through the support plate, and a connecting rod is provided between the two limiting rods on the same side of the two limiting devices, the connecting rod being connected to the top plate on the corresponding side.

[0015] Preferably, the first control device includes a driven gear mounted on a first rotating shaft, the driven gear being meshed with a toothed chain, the toothed chain being meshed with a driving gear, the driving gear being connected to a first control motor, and a support plate for supporting the first control motor being provided on the column. The second control device is a second control motor.

[0016] Preferably, the top height of the limiting device is higher than the top height of the sliding column.

[0017] Preferably, the pallet has a through hole, and the through hole has a downwardly extending groove, through which the sliding column slides through the through hole.

[0018] Preferably, the rotation range of the first rotating mechanism is -60 to 60°, and the rotation range of the second rotating mechanism is 0 to 360°.

[0019] Preferably, the central controller includes a counting module for recording the number of paper bags passing through the pallet, and an alarm module for triggering an alarm when the number of paper bags passing through the pallet reaches a certain amount.

[0020] Preferably, the sliding mechanism includes a sliding base plate disposed at the bottom of the second rotating mechanism, a slide rail is provided below the sliding base plate, and a telescopic cylinder connected to the sliding base plate is provided at the end of the slide rail. The telescopic cylinder is electrically connected to the central controller, and the position of the pallet is adjusted by controlling the telescopic cylinder before the paper bags are packed into boxes.

[0021] The beneficial effects of this invention are as follows:

[0022] 1. In practical use, this invention is installed between the end of an intermittent conveyor belt and the box. Multiple workers can be arranged near the intermittent conveyor belt to install paper bag handles simultaneously, improving work efficiency. After the handles are installed, the finished paper bags are placed on the intermittent conveyor belt in a certain direction until they are conveyed to the pallet. After the paper bags on the pallet are detected by the detection mechanism, the first rotating mechanism is controlled to adjust the direction of the pallet, thereby controlling the direction of the paper bags. Then, by controlling the second rotating mechanism to tilt to one side of the box, the paper bags can be packed into a box. This device replaces paper bag packing personnel, saving labor and has a high degree of intelligence.

[0023] 2. In practical use, this invention replaces the personnel who pack paper bags, ensuring high accuracy and effectively avoiding misoperation during packing.

[0024] 3. When using this invention, after the worker who installs the handles has finished installing them, when placing the finished paper bags on the intermittent conveyor belt, the worker can place the paper bags in one direction according to their own habits, which can effectively avoid the worker who installs the handles from making mistakes when placing them. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the overall structure of the present invention from another angle;

[0027] Figure 3 This is a schematic diagram showing the connection between the detection mechanism, the limiting device, and the first rotating mechanism in this invention;

[0028] Figure 4 This is a schematic diagram of the tray tilting in this invention;

[0029] Figure 5 This is a schematic diagram of the connection between the slide and the support plate in this invention;

[0030] Figure 6This is a schematic diagram of the paper bag falling onto the pallet according to the present invention;

[0031] Figure 7 This is a schematic diagram of the present invention during paper bag packing;

[0032] Figure 8 This is a schematic diagram illustrating the adjustment of the tray position via a sliding mechanism in this invention;

[0033] Figure 9 This is a schematic diagram of the control principle of the present invention.

[0034] In the diagram: 1. Support plate, 2. Limiting rod, 3. First detection mechanism, 301. First photoelectric sensor, 302. First sliding column, 303. First top plate, 304. First elastic tensioning element, 305. First pull rope, 4. First rotation mechanism, 401. Connecting plate, 402. Driven gear, 403. First rotating shaft, 404. First control motor, 405. Support plate, 406. Column, 407. Gear chain, 408. Drive gear, 5. Sliding mechanism, 501. Sliding base plate, 502. Slide rail, 503. Mounting plate, 504. Telescopic cylinder, 6. Second rotation mechanism, 601. Second rotating shaft, 602. Second control device, 7. Second detection mechanism, 701. Second photoelectric sensor, 702. Second sliding column, 703. Second top plate, 704. Second elastic tensioning element, 705. Second pull rope, 8. Connecting rod, 9. Central controller. Detailed Implementation

[0035] The following will refer to the attached reference. Figures 1 to 9 The various embodiments of the present invention will be described in detail below. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0036] A recyclable paper bag production and rapid packing device, as shown in the attached... Figures 1 to 3 As shown, the device includes a tray 1, which is equipped with a detection mechanism and a limiting device. A first rotating mechanism 4 and a second rotating mechanism 6 are arranged sequentially below the tray 1. The tray 1 is used to place paper bags, the detection mechanism is used to detect whether the paper bags fall on the tray 1, the limiting device is used to limit the position of the paper bags on the tray 1, the first rotating mechanism 4 is used to control the tilt angle of the tray 1, and the second rotating mechanism 6 is used to control the angle of rotation of the tray 1 in the horizontal direction.

[0037] The detection mechanism includes a sliding column passing through the support plate 1, a photoelectric sensor mounted on the sliding column, a top plate at the bottom of the sliding column, and an elastic tensioning element, which can be a spring, between the top plate and the support plate 1. In its natural state, the top plate is tensioned by the elastic tensioning element. The photoelectric sensor is located above the support plate 1, and a pull rope is connected to the top plate. In this embodiment, there are two detection mechanisms, respectively located on the left and right sides of the support plate 1. The photoelectric sensors of the two detection mechanisms are arranged opposite to each other. Specifically, the detection mechanism on the right is the first detection mechanism 3, which includes a first photoelectric sensor 301, a first sliding column 302, a first top plate 303, a first elastic tensioning element 304, and a first pull rope 305, with the first photoelectric sensor 301 facing to the right. The detection mechanism on the left is the second detection mechanism 7, which includes a second photoelectric sensor 701, a second sliding column 702, a second top plate 703, a second elastic tensioning element 704, and a second pull rope 705, with the second photoelectric sensor 701 facing to the left.

[0038] Working principle: When the paper bag falls from above the tray 1, if the handle of the paper bag is facing to the right, it is detected by the first photoelectric sensor 301; if the handle of the paper bag is facing to the left, it is detected by the second photoelectric sensor 701. At the same time, the state of the paper bag when it falls is detected.

[0039] There are two limiting devices, which are respectively set on the front and rear sides of the support plate 1. The limiting devices are fixedly connected to the sliding column. In this embodiment, the limiting device includes two limiting rods 2 set in the left and right direction, and a total of four limiting rods 2 are set. The limiting rods 2 pass through the support plate 1. A connecting rod 8 is provided between the two limiting rods 2 on the same side of the two limiting devices. The connecting rod 8 is connected to the top plate on the corresponding side. That is, a connecting rod 8 is provided between the two limiting rods 2 on the right side and is connected to the first top plate 303. A connecting rod 8 is provided between the two limiting rods 2 on the left side and is connected to the second top plate 703.

[0040] Working principle: When the paper bag is packed from the pallet 1, if the front side of the pallet 1 is tilted downward, the paper bag is initially supported by the two limiting rods 2 of the front limiting device. If the rear side of the pallet 1 is tilted downward, the paper bag is initially supported by the two limiting rods 2 of the rear limiting device. This prevents the paper bag handle from being tilted due to single-point support by the sliding column on one side, thus ensuring the normal packing of the paper bag.

[0041] The first rotating mechanism 4 includes a column 406, which is connected to a first pull rope 305 and a second pull rope 705. The column 406 is provided with a first rotating shaft 403 in the horizontal direction (left and right direction) and a first control device for controlling the rotation of the first rotating shaft 403. The height of the first rotating shaft 403 is lower than the connection point between the column 406 and the pull rope. The first rotating shaft 403 is connected to a connecting plate 401, which is connected to the support plate 1. The connecting plate 401 has a through hole for the pull rope to pass through.

[0042] Working principle: By controlling the rotation direction and angle of the first rotating shaft 403, the tilt direction and angle of the pallet 1 can be controlled. When the pallet 1 is tilted, the first pull rope 305 pulls the first top plate 303, causing the top of the first sliding column 302 and the two limit rods 2 on the right to move towards the bottom of the pallet 1. The second pull rope 705 pulls the second top plate 703, causing the top of the second sliding column 702 and the two limit rods 2 on the left to move towards the bottom of the pallet 1. This allows the paper bags placed on the pallet 1 to slide smoothly into the box.

[0043] The second rotating mechanism 6 includes a second rotating shaft 601 connected to the column 406. The second rotating shaft 601 is vertical and is provided with a second control device 602 for controlling the rotation of the second rotating shaft 601.

[0044] Working principle: The rotation direction and angle of the second rotating shaft 601 can control the angle of rotation of the pallet 1 in the horizontal direction, so that the front and rear sides of the pallet 1 can move to correspond to the box to be packed, and the paper bags can be packed from the front and rear sides of the pallet 1.

[0045] It also includes a central controller 9 that is electrically connected to the photoelectric sensor, the first control device, and the second control device 602 respectively. When the paper bag is conveyed to the pallet 1, the photoelectric sensor detects that the paper bag handle is on the slide column to determine the direction of the paper bag. The central controller 9 controls the second control device 602 to adjust the direction of the pallet 1 and the paper bag. By controlling the first control device, the pallet 1 is tilted, and at the same time, the rope is pulled down to pull down the column 406 and the limiting device to pack the paper bag into a box.

[0046] In practical use, this invention is positioned between the end of the intermittent conveyor belt and the box. The specific positions of the invention and the box can be adjusted according to actual conditions. The intermittent conveying causes the paper bags to gain inertia, allowing them to fall smoothly onto pallet 1. Furthermore, when pallet 1 is tilted for loading, the paper bags can fall smoothly into the box. Several workers installing handles can carry paper bags without handles and install handles on both sides of the intermittent conveyor belt. Simultaneous installation by multiple workers increases work efficiency. After the handles are installed, workers place the paper bags according to their own habits; some workers always place the paper bags with the handles facing left, while others always place them with the handles facing right. Side-mounted placement ensures that workers are always positioned in one direction when placing paper bags, effectively preventing accidental misplacement. Multiple workers can also easily inspect and correct the orientation of paper bags passing by on the intermittent conveyor belt. The paper bags on the intermittent conveyor belt are moved intermittently, moving one workstation at a time to prevent interference between bags. The central controller 9 can also be electrically connected to the intermittent conveyor belt. If a paper bag is detected falling, the intermittent conveyor belt is stopped for a period to pack the bags, and then moved again. If no paper bag is detected falling within a certain time, the intermittent conveyor belt is quickly moved.

[0047] like Figure 6 As shown, if the handle of the paper bag is facing right, the first photoelectric sensor 301 detects the falling handle to determine the state of the paper bag's fall. Then, the first rotating mechanism 4 and the second rotating mechanism 6 perform an action, as shown... Figure 4 , Figure 7 As shown, there is no need to adjust the direction of the paper bag. When packing, the rear side of the pallet 1 is directly controlled to tilt downward. The two limit rods 2 on the rear side limit the paper bag to prevent it from tilting. As the limit rods 2 and the sliding column follow the upper surface of the pallet 1, the paper bag slides into the box to complete the packing. Then, it is reset.

[0048] If the handle of the next paper bag is facing right, the first photoelectric sensor 301 detects the falling handle to determine the bag's position. Then, the first rotating mechanism 4 and the second rotating mechanism 6 perform an action to rotate the tray 1 180°, causing the paper bag to rotate 180° so that the handle faces left, the front of the tray 1 faces rear and tilts downwards, and the bag is then packed into a box. Afterwards, the tray is reset. If the handle of the next paper bag is facing left, the second photoelectric sensor 701 detects the falling handle to determine the bag's position. Then, the first rotating mechanism 4 and the second rotating mechanism 6 perform an action without adjusting the bag's position; the rear of the tray 1 is directly tilted downwards for packing, and the tray is then reset.

[0049] Similarly, this invention can precisely and efficiently control the staggered stacking of two paper bags, has a high degree of intelligence, reduces the workload of workers, and avoids human error.

[0050] like Figure 1 , Figure 3 As shown, in this embodiment, the first control device includes a driven gear 402 mounted on the first rotating shaft 403. The driven gear 402 is meshed with a toothed chain 407, which is meshed with a driving gear 408. The driving gear 408 is connected to a first control motor 404. A support plate 405 is provided on the column 406 to support the first control motor 404. The first control motor 404 sequentially drives the driving gear 408, the toothed chain 407, the driven gear 402, and the first rotating shaft 403 to rotate, thereby controlling the angle of the support plate 1. The first control motor 404 is located far from the support plate 1 to avoid contact with related structures. The second control device 602 is a second control motor that directly controls the rotation angle of the device in the horizontal direction.

[0051] like Figure 2 , Figure 4 , Figure 7 As shown, in this embodiment, the top height of the limiting device is higher than the top height of the sliding column. That is, when the tray 1 is tilted, the top of the sliding column will be lower than the upper side of the tray 1 first, so that the paper bag is completely limited by the limiting device. When the top of the limiting device is lower than the upper side of the tray 1, the influence of the sliding column can be completely avoided, and the paper bag can slide down smoothly.

[0052] like Figure 5 As shown, a through hole is provided on the tray 1, and a downward-extending groove is provided in the through hole. The sliding column slides through the groove and passes through the through hole, which can extend the downward sliding distance of the sliding column, so that the top of the limiting device can move smoothly to below the top of the tray 1, allowing the paper bag to slide smoothly.

[0053] In this embodiment, the rotation range of the first rotating mechanism 4 is -60 to 60°, that is, the tilt angle is 60°, ensuring that the paper bag can slide smoothly. The rotation range of the second rotating mechanism 6 is 0 to 360°, which can be... Figure 1 In this state, it can rotate 180° forward and backward to ensure control over the packing direction of the paper bags, and within this range, the relevant connecting lines are less likely to become tangled.

[0054] In this embodiment, the central controller 9 includes a counting module for recording the number of paper bags passing through the pallet 1. The central controller 9 also includes an alarm module that triggers an alarm when the number of paper bags passing through the pallet 1 reaches a certain amount. This allows for recording the number of paper bags packed into boxes, controlling the number of paper bags packed into boxes, and providing a reminder when the boxes are full, facilitating timely replacement of the boxes.

[0055] like Figure 2 , Figure 8As shown, in this embodiment, a sliding mechanism 5 is provided below the second rotating mechanism 6. The sliding mechanism 5 is used to control the horizontal (left and right) position of the second rotating mechanism 6. Specifically, the sliding mechanism 5 includes a sliding base plate 501 provided at the bottom of the second rotating mechanism 6. A slide rail 502 is provided below the sliding base plate 501. A telescopic cylinder 504 connected to the sliding base plate 501 is provided at the end of the slide rail 502 through a mounting plate 503. The telescopic cylinder 504 is electrically connected to the central controller 9. Before the paper bags are packed, the position of the tray 1 can be adjusted by controlling the telescopic cylinder 504, so that the position of the paper bag can be adjusted to correspond to the position of the previous paper bag. That is, the current handle corresponds to the bottom of the previous paper bag, and the bottom of the current paper bag corresponds to the handle of the previous paper bag. When packing, the perimeter of adjacent paper bags is aligned, and the stacking is more reasonable.

[0056] It should be noted that in the description of this invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0057] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0058] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A rapid packing device for recycled paper bag production, characterized in that, Includes a tray (1), on which a detection mechanism and a limiting device are provided, and below the tray (1) are a first rotating mechanism (4) and a second rotating mechanism (6) in sequence; The detection mechanism includes a sliding column that passes through the tray (1), a photoelectric sensor is provided on the sliding column, a top plate is provided at the bottom of the sliding column, and an elastic tensioning member is provided between the top plate and the tray (1). In the natural state, the photoelectric sensor is located above the tray (1), and a pull rope is connected to the top plate. There are two limiting devices, which are respectively set on the front and rear sides of the tray (1). The limiting devices are fixedly connected to the sliding column. The first rotating mechanism (4) includes a column (406) connected to a pull rope. The column (406) is provided with a first rotating shaft (403) in the horizontal direction and a first control device for controlling the rotation of the first rotating shaft (403). The first rotating shaft (403) is connected to a connecting plate (401), which is connected to a support plate (1). The connecting plate (401) has a through hole for the pull rope to pass through. The second rotating mechanism (6) includes a second rotating shaft (601) connected to the column (406), the second rotating shaft (601) is vertical, and is provided with a second control device (602) for controlling the rotation of the second rotating shaft (601); It also includes a central controller (9) that is electrically connected to the photoelectric sensor, the first control device and the second control device (602) respectively. When the paper bag is conveyed to the pallet (1), the photoelectric sensor detects that the paper bag handle is on the slide column to determine the direction of the paper bag. The central controller controls the second control device (602) to adjust the direction of the pallet (1) and the paper bag. By controlling the first control device, the pallet (1) is tilted. At the same time, the pull rope pulls down the limit device to pack the paper bag into a box. There are two detection mechanisms, which are respectively set on the left and right sides of the tray (1), and the photoelectric sensors of the two detection mechanisms are set back to back; The limiting device includes two limiting rods (2) arranged in the left and right direction. The limiting rods (2) pass through the support plate (1). A connecting rod (8) is provided between the two limiting rods (2) on the same side of the two limiting devices. The connecting rod (8) is connected to the top plate on the corresponding side. Pulling the top plate with a rope causes the top of the sliding column and the two limiting rods (2) on the left and right sides to move toward the bottom of the tray (1), so that the paper bag placed on the tray (1) can slide smoothly into the box.

2. A cyclic type paper bag production and rapid packing apparatus according to claim 1, wherein The first control device includes a driven gear (402) mounted on a first rotating shaft (403), the driven gear (402) being meshed with a toothed chain (407), the toothed chain (407) being meshed with a driving gear (408), the driving gear (408) being connected to a first control motor (404), and a support plate (405) for supporting the first control motor (404) on the column (406). The second control device (602) is a second control motor.

3. A quick packing device for circular paper bag production as claimed in claim 1 wherein, The top height of the limiting device is higher than the top height of the sliding column.

4. A rapid packing device for a cyclic paper bag production according to claim 3, characterized in that, The support plate (1) has a through hole, and a downward-extending groove is provided in the through hole. The sliding column slides through the groove and passes through the through hole.

5. A quick packing device for circular paper bag production according to claim 1, characterized in that, The rotation range of the first rotating mechanism (4) is -60 to 60°, and the rotation range of the second rotating mechanism (6) is 0 to 360°.

6. A quick packing device for circular paper bag production according to claim 1, characterized in that, The central controller (9) includes a counting module for recording the number of paper bags passing through the tray (1), and an alarm module for triggering an alarm when the number of paper bags passing through the tray (1) reaches a certain amount.

7. A cyclic type paper bag production and rapid packing apparatus according to claim 1, wherein A sliding mechanism (5) is provided below the second rotating mechanism (6), and the sliding mechanism (5) is used to control the horizontal position of the second rotating mechanism (6).

8. A cyclic type paper bag production and rapid packing apparatus according to claim 7, wherein The sliding mechanism (5) includes a sliding base plate (501) disposed at the bottom of the second rotating mechanism (6). A slide rail (502) is provided below the sliding base plate (501). A telescopic cylinder (504) connected to the sliding base plate (501) is provided at the end of the slide rail (502). The telescopic cylinder (504) is electrically connected to the central controller (9). Before the paper bags are packed, the position of the tray (1) is adjusted by controlling the telescopic cylinder (504).

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