A carton paper feeding device for a ZB48A cigarette packaging machine

Abstract

The present invention relates to a strip box paper feeding device for a ZB48A cigarette packaging machine, belonging to the technical field of cigarette strip box packaging equipment; the device comprises a conveying mechanism for conveying single-pack strip box paper from a pallet to a belt conveyor and a sorting mechanism for sorting and aligning the single-pack strip box paper stacks on the belt conveyor; the present invention conveys the single-pack strip box paper from the pallet to the sorting mechanism by the conveying mechanism, and sorts and aligns the unpacked single-pack strip box paper stacks by the sorting mechanism, thereby realizing automatic conveying, unpacking, sorting and aligning of the single-pack strip box paper stacks, with high operating efficiency, avoiding the strip box paper stacks from entering the packaging unit in a scattered state and causing shutdown, being beneficial to improving the production efficiency of the packaging unit and ensuring the packaging quality of cigarette strips; the operation process does not require manual intervention, has a high degree of automation, saves time and labor, reduces the labor intensity of operators, and eliminates the safety hazard of injury caused by the conveying robot.

Description

Technical Field

[0001] The invention relates to a strip box paper feeding device for a ZB48A cigarette packaging machine, belonging to the technical field of cigarette strip box packaging equipment. Background Art

[0002] During the production process of the ZB48A cigarette packaging machine, it is necessary to continuously add carton paper to the packaging unit through the belt conveyor 1. The single-pack carton paper stack 3 is wrapped with kraft paper 3-1. Each pack contains about 250 sheets of carton paper and weighs about 3KG. At present, there are two main ways to load the carton paper onto the belt conveyor 1: manual loading and robot-assisted loading. First, several packs of carton paper stacks 3 are stacked on the pallet 2, and then the AGV car is used to transport the pallet 2 to the vicinity of the packaging unit. Manual loading is to manually transport the single-pack carton paper from the pallet 2 to the belt conveyor 1, and the single-pack carton paper stacks 3 are manually unpacked and stacked. Robot-assisted loading is to transport the single-pack carton paper from the pallet 2 to the belt conveyor 1 by the robot, and then the single-pack carton paper stacks 3 are manually unpacked and stacked.

[0003] Of the two methods of loading carton paper mentioned above, the manual loading method does not require manual intervention during the transportation of pallet 2, but requires manual handling and unpacking after arriving near the unit. The packaging unit has a large demand for carton paper, and continuous reciprocating loading is required, which makes manual loading more labor-intensive, time-consuming and labor-intensive. Although the robot-assisted loading method does not require manual intervention during the transportation of pallet 2 and the loading of single-package carton paper, it still requires manual unpacking, and there is still a large labor cost.

[0004] In addition, the manual unpacking and extraction of the kraft paper 3-1 can easily cause the strip box paper stack 3 to tilt and scatter, which in turn causes the strip box paper stack 3 to scatter or even fall over and slide during transportation on the belt conveyor 1, which can easily cause the packaging unit to be blocked or even shut down due to a malfunction, resulting in quality risks for the cigarette packaging and affecting the production efficiency of the unit. Therefore, after the strip box paper stack 3 is unpacked, it is still necessary for manual sorting and stacking of the strip box paper stack 3. However, when the robot assists in loading, manual unpacking and sorting and stacking operations need to enter the working area of ​​the robot, which makes it easy for the robot to cause harm to the operator, posing a great safety hazard. Summary of the Invention

[0005] In order to overcome the problems existing in the background technology, the present invention proposes a strip paper feeding device for the ZB48A cigarette packaging machine, which transports single-pack strip paper from a pallet to a sorting mechanism through a conveying mechanism, and sorts and stacks the unpacked single-pack strip paper stacks through the sorting mechanism. The single-pack strip paper stacks can be automatically conveyed, unpacked, sorted and stacked, with high operating efficiency, avoiding the strip paper stacks entering the packaging unit in a scattered state and causing shutdown, which is beneficial to improving the production efficiency of the packaging unit and ensuring the quality of cigarette packaging. The operation process does not require manual intervention, has a high degree of automation, saves time and effort, reduces the labor intensity of operators, and eliminates the safety hazard of injury caused by the handling robot.

[0006] To solve the above problems, the present invention is implemented through the following technical solutions:

[0007] A carton paper feeding device for a ZB48A cigarette packaging machine includes a transport mechanism for transporting single-pack carton paper from a tray to a belt conveyor and a collating mechanism for aligning the single-pack carton paper stacks on the belt conveyor;

[0008] The handling mechanism includes a handling robot, a fixed frame, a suction cup, a tool holder, a first linear module, an unpacking cylinder, a tool holder, a blade, and a pressure block. The handling robot is arranged between the pallet and the belt conveyor. The output end of the handling robot is equipped with a fixed frame, and a plurality of suction cups are installed in an array on the fixed frame. The suction cups are connected to the negative pressure air circuit of the workshop. The tool holder is installed on the fixed frame, and the first linear module is installed on the tool holder. The unpacking cylinder is installed on the slider of the first linear module. The output end of the unpacking cylinder is equipped with a tool holder. The blade for cutting kraft paper is installed on the tool holder through a pressure block. The sorting mechanism is arranged at the feeding end of the belt conveyor.

[0009] Preferably, the sorting mechanism includes a frame arranged below the feeding end of the belt conveyor, and a stacking component installed on the frame for stacking single-package box paper stacks and a lifting component for lifting single-package box paper stacks. The stacking component includes a support base, a first stacking cylinder, a support plate, a slide rail, a second stacking cylinder, and a sorting guide plate. The support base is fixedly installed on the outside of the top of the frame, and two first stacking cylinders are horizontally and symmetrically installed on the top of the support base. The output end of the first stacking cylinder is vertically installed with a support plate, and the support plate can be slidably installed on the support base through a slide rail, and the second stacking cylinder is installed on the support plate, and the output end of the second stacking cylinder is installed with a sorting guide plate.

[0010] Preferably, the sorting guide plate includes a horizontal plate and a vertical plate installed perpendicular to each other, the horizontal plate is fixedly installed at the output end of the second alignment cylinder, and the horizontal plate is parallel to the running direction of the belt conveyor, and the vertical plate is installed on the horizontal plate, and the vertical plate is perpendicular to the running direction of the belt conveyor.

[0011] Preferably, the lifting assembly includes a fixed seat, a second linear module, a connecting rod, a roller frame, and a roller. The fixed seat is fixedly installed on the inner side of the frame, the second linear module is vertically installed on the fixed seat, the connecting rod is vertically installed on the slider of the second linear module, the roller frame is installed on the upper end of the connecting rod, and a plurality of freely rolling rollers are installed in an array on the roller frame, and the rolling direction of the rollers is perpendicular to the running direction of the belt conveyor.

[0012] Preferably, two guide rods are symmetrically installed at both ends of the roller frame, and the guide rods are slidably installed on the connecting frame through linear bearings, and the connecting frame is fixedly installed on the fixing seat.

[0013] The beneficial effects of the present invention are:

[0014] The present invention transports single-pack strip box paper from a tray to a sorting mechanism through a transport mechanism, and sorts and stacks the unpacked single-pack strip box paper stacks through the sorting mechanism, so that automatic transport, unpacking, sorting and stacking of the single-pack strip box paper stacks can be realized, with high operating efficiency, avoiding the strip box paper stacks entering the packaging unit in a scattered state and causing shutdown, which is beneficial to improving the production efficiency of the packaging unit and ensuring the quality of cigarette strip packaging. The operation process does not require manual intervention, has a high degree of automation, saves time and effort, reduces the labor intensity of operators, and eliminates the safety hazard of injury caused by the transport robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a structural schematic diagram of the transport mechanism of the present invention;

[0017] Figure 3 It is a front view of the transport mechanism of the present invention;

[0018] Figure 4 It is a right side view of the transport mechanism of the present invention;

[0019] Figure 5 It is a structural schematic diagram of the arranging mechanism of the present invention;

[0020] Figure 6 This is a schematic structural diagram of the alignment component of the collating mechanism of the present invention;

[0021] Figure 7 It is a schematic structural diagram of the lifting component of the tidying mechanism of the present invention.

[0022] Explanation of reference numerals: 1, belt conveyor; 1-1, conveyor belt; 2, pallet; 3, paper box stack; 3-1, kraft paper;

[0023] 4. Transport mechanism; 4-1. Transport manipulator; 4-2. Fixing frame; 4-3. Suction cup; 4-4. Tool holder; 4-5. First linear module; 4-6. Unpacking cylinder; 4-7. Tool holder; 4-8. Blade; 4-9. Press block;

[0024] 5. Arrangement mechanism; 5-1. Frame; 5-2. Alignment assembly; 5-2-1. Support base; 5-2-2. First alignment cylinder; 5-2-3. Support plate; 5-2-4. Slide rail; 5-2-5. Second alignment cylinder; 5-2-6. Arrangement guide; 5-2-62. Horizontal plate; 5-2-61. Vertical plate;

[0025] 5-3, lifting assembly; 5-3-1, fixed seat; 5-3-2, second linear module; 5-3-3, connecting rod; 5-3-4, roller frame; 5-3-5, roller; 5-3-6, guide rod; 5-3-7, linear bearing; 5-3-8, connecting frame. DETAILED DESCRIPTION

[0026] In order to make the objectives, technical solutions, achieved objectives and effects of the present invention clear and easy to understand, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that technicians can understand them.

[0027] It should be noted that in the description of the present invention, unless otherwise specified or defined, the terms “installed”, “connected”, “connected”, “connected”, etc. should be understood in a broad sense, that is, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0028] In the present invention, Figure 1-7 As shown, a ZB48A cigarette packaging machine strip paper feeding device includes a conveying mechanism 4 for conveying single-pack strip paper from a tray 2 to a belt conveyor 1 and a sorting mechanism 5 for sorting and stacking the single-pack strip paper stacks 3 on the belt conveyor 1. The conveying mechanism 4 can automatically convey the single-pack strip paper stacks 3 and complete the automatic unpacking operation. The sorting mechanism 5 can automatically sort and stack the unpacked strip paper stacks 3, avoiding the strip paper stacks 3 entering the packaging unit in a scattered state and causing shutdown. The conveying, unpacking and sorting and stacking processes do not require manual intervention, have a high degree of automation, save time and effort, reduce the labor intensity of operators, eliminate the safety hazard of injury caused by the conveying robot 4-1, have high operating efficiency, can meet the packaging unit's supply demand for strip paper, and are conducive to improving the production efficiency of the packaging unit.

[0029] In this embodiment, the conveying mechanism 4 includes a conveying robot 4-1, a fixed frame 4-2, a suction cup 4-3, a tool holder 4-4, a first linear module 4-5, an unpacking cylinder 4-6, a tool holder 4-7, a blade 4-8, and a pressing block 4-9, wherein the conveying robot 4-1 is arranged between the pallet 2 and the belt conveyor 1, and the output end of the conveying robot 4-1 is equipped with a fixed frame 4-2, and a plurality of suction cups 4-3 are installed in an array on the fixed frame 4-2, and the suction cups 4-3 are connected to the negative pressure air circuit of the workshop so that the suction cups 4-3 can be adsorbed with the kraft paper 3-1 wrapped around the strip box paper stack 3 under the action of negative pressure, so that the single-package strip box paper stack 3 can be conveyed from the pallet 2 to the belt conveyor 1 by the conveying robot 4-1, and the conveying process does not require manual intervention, is safe and efficient, and saves time and effort.

[0030] The knife holder 4-4 is installed on the fixed frame 4-2, and the first linear module 4-5 is installed on the knife holder 4-4. The unpacking cylinder 4-6 is installed on the slider of the first linear module 4-5. The output end of the unpacking cylinder 4-6 is installed with a knife seat 4-7. The blade 4-8 for cutting the kraft paper 3-1 is installed on the knife seat 4-7 through the pressing block 4-9. The sorting mechanism 5 is arranged at the feeding end of the belt conveyor 1, so that after the single-package box paper stack 3 is placed on the belt conveyor 1, the unpacking cylinder 4-6 drives the blade 4-8 to drop to the outer side of the kraft paper 3-1 through the knife seat 4-7, and then Then, the first linear module 4-5 drives the unpacking cylinder 4-6 to move horizontally, thereby driving the blade 4-8 to cut the kraft paper 3-1 horizontally. The cut kraft paper 3-1 remains adsorbed on the suction cup 4-3 under the negative pressure of the suction cup 4-3. Then, the suction cup 4-3 is driven away from the paper box stack 3 by the handling robot 4-1 to take the kraft paper 3-1 away. The paper box stack 3 without the kraft paper 3-1 falls onto the sorting mechanism 5 under the action of gravity. The unpacking process does not require manual intervention, which saves time and effort, reduces the labor intensity of the operator, and eliminates the safety hazard of injury caused by the handling robot 4-1. In this embodiment, a single-package box paper stack 3 is transported by using a suction cup 4-3 to absorb the kraft paper 3-1, so that the kraft paper 3-1 forms a gap with the top layer of box paper under the action of gravity of the box paper stack 3, so that the blade 4-8 can avoid scratching the box paper in the process of cutting the kraft paper 3-1; at the same time, by using the suction cup 4-3 to absorb the kraft paper 3-1, the suction cup 4-3 can match with box paper stacks 3 of different specifications, and can be used to transport box paper stacks 3 of different specifications, with high versatility.

[0031] In this embodiment, the arranging mechanism 5 includes a frame 5-1 arranged below the feeding end of the belt conveyor 1, and an aligning component 5-2 installed on the frame 5-1 for aligning the single-pack box paper stack 3 and a lifting component 5-3 for lifting the single-pack box paper stack 3, wherein the aligning component 5-2 includes a support base 5-2-1, a first aligning cylinder 5-2-2, a support plate 5-2-3, a slide rail 5-2-4, a second aligning cylinder 5-2-5, and an arranging guide plate 5-2-6, and the support base 5-2-1 is fixedly mounted on the On the outside of the top of the frame 5-1, the feeding end of the belt conveyor 1 is set above the frame 5-1 and at a position inside the support base 5-2-1. Two first alignment cylinders 5-2-2 are installed horizontally and symmetrically on the top of the support base 5-2-1. The output ends of the first alignment cylinders 5-2-2 are facing the left and right outer ends of the support base 5-2-1. The output ends of the first alignment cylinders 5-2-2 are vertically installed with support plates 5-2-3. The support plates 5-2-3 can be slidably installed on the support base 5-2-1 through slide rails 5-2-4, and the support plates 5-2-3 are installed. The second aligning cylinder 5-2-5 is equipped with a collating guide plate 5-2-6 installed at the output end of the second aligning cylinder 5-2-5, so that the two collating guide plates 5-2-6 are driven by the two first aligning cylinders 5-2-2 to move toward each other. Under the pushing action of the two collating guide plates 56, the left and right ends of the unpacked paper stack 3 are aligned. The two second aligning cylinders 5-2-5 drive the two collating guide plates 5-2-6 to move toward the frame direction of the belt conveyor 1, so that the collating guide plates 5-2-6 push the paper stack 3 to align with the paper. The frame with conveyor 1 is used to align the front and rear ends of the unpacked paper box stack 3, and can realize automatic sorting and stacking of the unpacked paper box stack 3. The sorting and stacking effect is good and the stacking efficiency is high, which is beneficial to improving the production efficiency of the packaging unit and ensuring the quality of cigarette packaging. It can effectively avoid the paper box stack 3 entering the packaging unit in a scattered state and causing shutdown. The sorting and stacking process does not require manual intervention, has a high degree of automation, saves time and effort, reduces the labor intensity of operators, and eliminates the safety hazard of injury caused by the handling robot 4-1.

[0032] Preferably, the arranging guide plate 5-2-6 includes a horizontal plate 5-2-62 and a vertical plate 5-2-61 installed perpendicular to each other, wherein the horizontal plate 5-2-62 is fixedly installed at the output end of the second alignment cylinder 5-2-5, and the horizontal plate 5-2-62 is parallel to the running direction of the belt conveyor 1, and the vertical plate 5-2-61 is installed on the horizontal plate 5-2-62, and the vertical plate 5-2-61 is perpendicular to the running direction of the belt conveyor 1, so that the unpacked paper box stack 3 can be arranged into a square stack with the length direction perpendicular to the running direction of the belt conveyor 1 and the width direction parallel to the running direction of the belt conveyor 1, so that the paper box stack 3 can enter the packaging unit in a neat state, which can effectively avoid the paper box stack 3 entering in a scattered state and causing shutdown, and can effectively ensure the packaging quality of the cigarette strips.

[0033] In this embodiment, the lifting assembly 5-3 includes a fixed seat 5-3-1, a second linear module 5-3-2, a connecting rod 5-3-3, a roller frame 5-3-4, and a roller 5-3-5, wherein the fixed seat 5-3-1 is fixedly installed on the inner side of the frame 5-1, the second linear module 5-3-2 is vertically installed on the fixed seat 5-3-1, the connecting rod 5-3-3 is vertically installed on the slider of the second linear module 5-3-2, the roller frame 5-3-4 is installed on the upper end of the connecting rod 5-3-3, and the roller frame 5-3-4 is arrayed. It is equipped with a number of freely rolling rollers 5-3-5, and the rolling direction of the rollers 5-3-5 is perpendicular to the running direction of the belt conveyor 1. The roller frame 5-3-4 and the rollers 5-3-5 are arranged between the conveyor belts 1-1 on the front and rear sides of the belt conveyor 1, so that when the handling robot 4-1 transports the unpacked box paper stack 3 to the top of the feeding end of the belt conveyor 1, the second linear module 5-3-2 pushes the roller frame 5-3-4 and the rollers 5-3-5 to the rollers 5-3-5 above the conveyor belt 1 through the connecting rod 5-3-3. The unpacked paper strips 3 are placed at the height of the conveyor belt 1-1, and then a plurality of rollers 5-3-5 are used to receive the unpacked paper strips 3. On the one hand, the rollers 5-3-5 can prevent the kraft paper 3-1 from being pressed against the conveyor belt 1-1, and at the same time reduce friction, so that after the blade 4-8 cuts the kraft paper 3-1, the kraft paper 3-1 can be smoothly pulled out of the paper strips 3 through the suction cup 4-3, which can effectively avoid the problem of the paper strips 3 being tilted and scattered during the process of pulling out the kraft paper 3-1. On the other hand, the rollers 5-3-5 Taking over the unpacked paper strip stack 3 can effectively reduce the friction between the bottom paper strips of the paper strip stack 3 and the roller 5-3-5, so that after the kraft paper 3-1 is pulled out of the paper strip stack 3, the second alignment cylinder 5-2-5 can push the paper strip stack 3 toward the frame direction of the belt conveyor 1 through the sorting guide 5-2-6, thereby guiding the paper strip stack 3, effectively avoiding the separation of the paper strips at the bottom layer of the paper strip stack 3 from the upper layer, and ensuring that all the paper strips of the single-package paper strip stack 3 are synchronously aligned, thereby improving the alignment effect.

[0034] Preferably, two guide rods 5-3-6 are symmetrically installed at both ends of the roller frame 5-3-4. The guide rods 5-3-6 can be slidably installed on the connecting frame 5-3-8 through linear bearings 5-3-7. The connecting frame 5-3-8 is fixedly installed on the fixed seat 5-3-1, so that the two guide rods 5-3-6 can support the roller frame 5-3-4, which can effectively improve the bearing capacity and stability of the roller frame 5-3-4. By setting the linear bearings 5-3-7, the two guide rods 5-3-6 can be synchronously raised and lowered with the roller frame 5-3-4 under the action of the linear bearings 5-3-7.

[0035] The working process of the present invention:

[0036] Before the packaging unit starts working, the unpacked paper strips 3 are stacked on the pallet 2, and then the pallet 2 is transported to the vicinity of the packaging unit by the AGV. At this time, the belt conveyor 1 is in a stopped state, and the transport robot 4-1 drives the suction cup 4-3 to move above the pallet 2. The suction cup 4-3 is connected to the negative pressure and the transport robot 4-1 adsorbs the unpacked paper strips 3 and transports it to the roller 5-3-5. Then the unpacking cylinder 4-6 drives the blade 4-8 to descend to the outer position of the kraft paper 3-1 through the knife seat 4-7. The first linear module 4-5 drives the unpacking cylinder 4-6 to move the blade 4-8 to the outer position of the kraft paper 3-1. The cylinder 4-6 moves horizontally, thereby driving the blade 4-8 to cut the kraft paper 3-1 horizontally. Then, the cut kraft paper 3-1 remains adsorbed on the suction cup 4-3 under the negative pressure of the suction cup 4-3, and the handling robot 4-1 drives the suction cup 4-3 away from the paper box stack 3 to take the kraft paper 3-1 away. Then, the suction cup 4-3 breaks the negative pressure and puts the kraft paper 3-1 down. The handling robot 4-1 enters a stopped state waiting for the next handling of the paper box stack 3. After the paper box stack 3 loses the wrapping of the kraft paper 3-1, it naturally falls onto the roller 5-3-5. At this time, the handling and unpacking operation is completed.

[0037] After the unpacking of the paper strip stack 3 is completed, the unpacked paper strip stack 3 is stacked on the roller 5-3-5, and the two first alignment cylinders 5-2-2 are started to drive the two arranging guides 5-2-6 to move toward each other. Under the squeezing action of the transverse plates 5-2-62 of the two arranging guides 5-2-6, the left and right ends of the unpacked paper strip stack 3 are aligned. At the same time, under the guiding action of the roller 5-3-5, the two second alignment cylinders 5-2-5 drive the two arranging guides 5-2-6 to move toward the frame direction of the belt conveyor 1, and the vertical plates 5-2-61 of the two arranging guides 5-2-6 push the paper strip stack 3 to align with the skin. The frame of the belt conveyor 1 aligns the front and rear ends of the unpacked paper strip stack 3, and then the two first alignment cylinders 5-2-2 and the two second alignment cylinders 5-2-5 are reset and stopped. Then the second linear module 5-3-2 drives the roller frame 5-3-4 and the roller 5-3-5 through the connecting rod 5-3-3 to reset to a position lower than the conveyor belt 1-1 of the belt conveyor 1. The aligned paper strip stack 3 is transferred from the roller 65 to the conveyor belt 101. At this time, the sorting and alignment operation is completed, and then the belt conveyor 1 is started to transport the unpacked and aligned paper strip stack 3 to the packaging unit.

[0038] The present invention transports single-pack strip box paper from a tray to a sorting mechanism through a transport mechanism, and sorts and stacks the unpacked single-pack strip box paper stacks through the sorting mechanism, so that automatic transport, unpacking, sorting and stacking of the single-pack strip box paper stacks can be realized, with high operating efficiency, avoiding the strip box paper stacks entering the packaging unit in a scattered state and causing shutdown, which is beneficial to improving the production efficiency of the packaging unit and ensuring the quality of cigarette strip packaging. The operation process does not require manual intervention, has a high degree of automation, saves time and effort, reduces the labor intensity of operators, and eliminates the safety hazard of injury caused by the transport robot.

[0039] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A carton paper feeding device for a ZB48A cigarette packaging machine, characterized by: The ZB48A cigarette packaging machine carton paper feeding device comprises a transport mechanism (4) for transporting single-pack carton paper from a tray (2) to a belt conveyor (1), and a arranging mechanism (5) for arranging and aligning the single-pack carton paper stacks (3) on the belt conveyor (1); The transport mechanism (4) includes a transport manipulator (4-1), a fixed frame (4-2), a suction cup (4-3), a tool holder (4-4), a first linear module (4-5), an unpacking cylinder (4-6), a tool holder (4-7), a blade (4-8), and a pressing block (4-9). The transport manipulator (4-1) is arranged between the tray (2) and the belt conveyor (1). The output end of the transport manipulator (4-1) is equipped with a fixed frame (4-2). A plurality of suction cups (4-3) are arranged on the fixed frame (4-2). The suction cups (4-3) is connected to the negative pressure air circuit of the workshop, the tool holder (4-4) is installed on the fixed frame (4-2), the first linear module (4-5) is installed on the tool holder (4-4), the unpacking cylinder (4-6) is installed on the slider of the first linear module (4-5), the output end of the unpacking cylinder (4-6) is installed with a tool holder (4-7), the blade (4-8) for cutting the kraft paper (3-1) is installed on the tool holder (4-7) through the pressing block (4-9), and the sorting mechanism (5) is arranged at the feeding end of the belt conveyor (1); The arranging mechanism (5) comprises a frame (5-1) arranged below the feeding end of the belt conveyor (1), and an arranging component (5-2) mounted on the frame (5-1) for arranging the single-pack paper stack (3) and a lifting component (5-3) for lifting the single-pack paper stack (3), wherein the arranging component (5-2) comprises an arranging guide plate (5-2-6), and the lifting component (5-3) comprises a fixed seat (5-3-1), a second linear module (5-3-2), a connecting rod (5-3-3), a roller frame (5-3-4), a roller (5- 3-5), the fixed seat (5-3-1) is fixedly mounted on the inner side of the frame (5-1), a second linear module (5-3-2) is vertically mounted on the fixed seat (5-3-1), a connecting rod (5-3-3) is vertically mounted on the slider of the second linear module (5-3-2), a roller frame (5-3-4) is mounted on the upper end of the connecting rod (5-3-3), a plurality of freely rolling rollers (5-3-5) are arrayed on the roller frame (5-3-4), and the rolling direction of the rollers (5-3-5) is perpendicular to the running direction of the belt conveyor (1); The roller frame (5-3-4) and the roller (5-3-5) are arranged between the conveyor belts (1-1) on the front and rear sides of the belt conveyor (1). When the strip paper stack (3) is sucked by the suction cup (4-3) for unpacking, the roller (5-3-5) rises to a height position higher than the conveyor belt (1-1), and then the unpacked strip paper stack (3) is received by multiple rollers (5-3-5). After the kraft paper (3-1) is pulled out of the strip paper stack (3), the roller (5-3-5) plays a guiding role for the strip paper stack (3) in the process of pushing the strip paper stack (3) toward the frame direction of the belt conveyor (1) through the sorting guide plate (5-2-6).

2. The ZB48A cigarette packaging machine carton paper feeding device according to claim 1, characterized in that: The alignment component (5-2) comprises a support base (5-2-1), a first alignment cylinder (5-2-2), a support plate (5-2-3), a slide rail (5-2-4), and a second alignment cylinder (5-2-5). The support base (5-2-1) is fixedly mounted on the outside of the top of the frame (5-1). Two first alignment cylinders (5-2-2) are horizontally and symmetrically mounted on the top of the support base (5-2-1). The output end of the first alignment cylinder (5-2-2) is vertically mounted with a support plate (5-2-3). The support plate (5-2-3) is slidably mounted on the support base (5-2-1) via a slide rail (5-2-4). The second alignment cylinder (5-2-5) is mounted on the support plate (5-2-3). The output end of the second alignment cylinder (5-2-5) is mounted with a sorting guide plate (5-2-6).

3. The ZB48A cigarette packaging machine carton paper feeding device according to claim 2, characterized in that: The arranging guide plate (5-2-6) comprises a horizontal plate (5-2-62) and a vertical plate (5-2-61) mounted perpendicularly to each other, wherein the horizontal plate (5-2-62) is fixedly mounted on the output end of the second alignment cylinder (5-2-5), and the horizontal plate (5-2-62) is parallel to the running direction of the belt conveyor (1), and the vertical plate (5-2-61) is mounted on the horizontal plate (5-2-62), and the vertical plate (5-2-61) is perpendicular to the running direction of the belt conveyor (1).

4. The ZB48A cigarette packaging machine carton paper feeding device according to claim 1, characterized in that: Two guide rods (5-3-6) are symmetrically mounted on both ends of the roller frame (5-3-4). The guide rods (5-3-6) are slidably mounted on the connecting frame (5-3-8) via linear bearings (5-3-7). The connecting frame (5-3-8) is fixedly mounted on the fixed seat (5-3-1).

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