Normalizing device, feeding equipment and cigarette carton packaging and supplying line

Abstract

The utility model belongs to the technical field of cigarette carton processing, and discloses a normalizing device, feeding equipment and a cigarette carton packaging supply line. The tidying device comprises a base, a bearing table, a tidying driving piece and a plurality of tidying plates. The bearing table is arranged on the base and used for bearing material stacks. The multiple tidying plates are annularly arranged in the circumferential direction of the bearing table, and the inner sides of the tidying plates can abut against the side wall of a material stack so as to tidy the material stack; the normalizing driving piece is arranged on the base and connected with the multiple normalizing plates so as to drive the multiple normalizing plates to be close to or away from one another. When the neatening device is applied to full-automatic feeding of cigarette packaging carton paper, mutual cooperation of multiple workers is not needed, the effects of saving labor and time and labor can be achieved, the manual participation degree in the wrapping belt removing process of a large number of material stacks can be reduced, and the automation degree of neatening and fixing of the material stacks is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette carton processing, in particular to a rectifying device, a feeding device and a cigarette carton packaging supply line. Background Technique

[0002] The cigarette carton is formed by processing carton paper through a packing machine. Before feeding, the carton papers are stacked together and formed into a material stack after being packed with wrapping tapes such as kraft paper to facilitate storage and transportation. When feeding the material stack, the wrapping tapes need to be removed.

[0003] In the prior art, the wrapping tapes are attached to the circumferential direction of the material stack to ensure effective bundling of the material stack. When removing the wrapping tapes, it is necessary to ensure the fixation of the material stack first, and at the same time, the wrapping tapes are also fixed. Then, a cutter is used to cut the wrapping tapes horizontally along the width direction of the wrapping tapes to cut off the wrapping tapes, and then the wrapping tapes can be pulled out to complete the removal of the wrapping tapes.

[0004] However, in the prior art, the removal of the wrapping tapes is mainly manually completed. Therefore, at least two workers are required to cooperate to ensure the fixation of the material stack when removing the wrapping tapes from each material stack, resulting in time-consuming, laborious and low-efficiency in the process of removing the wrapping tapes. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rectifying device, a feeding device and a cigarette carton packaging supply line, which solve the problem that multiple workers are required to cooperate when removing the wrapping tapes from the material stack in the prior art, resulting in time-consuming, laborious and low-efficiency in the removal process.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] In the first aspect, the utility model provides a rectifying device, which includes:

[0008] A base;

[0009] A bearing table, which is arranged on the base and used for bearing the material stack;

[0010] A plurality of rectifying plates, which are arranged around the circumference of the bearing table, and the inner side of the rectifying plates can be abutted against the side wall of the material stack to rectify the material stack;

[0011] A rectifying driving member, which is arranged on the base and connected to the plurality of rectifying plates to drive the plurality of rectifying plates to approach or separate from each other.

[0012] Optionally, two rectifying plates are arranged opposite to each other, and the bearing table is located between the two rectifying plates.

[0013] Optionally, the rectifying device further includes:

[0014] A plurality of sliding rods, the plurality of sliding rods are spaced apart and distributed on the base and located between the two regularizing plates, the sliding rods extend in the direction in which the two regularizing plates approach each other, both of the two regularizing plates are slidably connected to the sliding rods, and the regularizing driving member is disposed on one of the sliding rods.

[0015] Optionally, the regularizing plate is provided with connecting bars, and the connecting bars are respectively slidably connected to the plurality of sliding rods.

[0016] Optionally, the regularizing plate is provided with an adjusting portion, the adjusting portion is slidably connected to the connecting bar, and a locking member capable of locking with the connecting bar is disposed through the adjusting portion.

[0017] Optionally, the adjusting portion has an adjusting hole, the adjusting hole extends in the sliding direction of the regularizing plate, and the locking member is disposed through the adjusting hole and can lock with the connecting bar.

[0018] Optionally, the regularizing device further includes:

[0019] A pressing portion, movably connected to the base, the pressing portion has an avoiding state misaligned with the carrying table and a pressing state opposite to the carrying table and capable of pressing the material stack;

[0020] A pressing driving member, connected to the pressing portion to drive the pressing portion to switch between the pressing state and the avoiding state.

[0021] Optionally, the pressing portion includes two intersecting pressing rods, and the intersection of the two pressing rods is connected to the pressing driving member.

[0022] In a second aspect, the present invention provides a feeding device, which includes:

[0023] The regularizing device according to any one of the first aspect;

[0024] A cutting and handling device, configured to handle the material stack to the regularizing device for regularization and cut the wrapping tape of the material stack;

[0025] A conveying device, configured to cut the wrapping tape of the material stack and send the material stack to a packaging machine.

[0026] In a third aspect, a cigarette carton packaging supply line includes:

[0027] The feeding device according to the second aspect, configured to sequentially cut the wrapping tape of each material stack and send it to the packaging machine for processing.

[0028] Advantages of the present invention:

[0029] In the first aspect, when the sorting device is in use, the stack of materials is first transported onto the loading platform, and the driving member drives a plurality of sorting plates to act on the stack of materials for sorting, so as to ensure that the materials can be centered and fixed on the loading platform. At this time, the wrapping tape can be quickly cut and withdrawn, and the stack of materials will neither move nor scatter. Therefore, when this sorting device is applied to the full-automatic feeding of cigarette packaging strip boxes, the stack of strip boxes is used as the stack of materials, and the stack of materials can be quickly sorted before the wrapping tape is removed, so that the stack of materials is automatically fixed on the loading platform. Then, when the wrapping tape is cut by the corresponding cutter structure, there is no need for manual fixation by workers, so there is no need for the cooperation of multiple workers, achieving the effect of saving labor, time and effort, and reducing the manual participation in the process of removing the wrapping tape from a large number of stacks of materials, and improving the automation degree of sorting and fixing the stack of materials.

[0030] In the second aspect, when the feeding equipment is in use, it can cooperate with the cutting and handling device, the sorting device and the conveying device to realize the full-automatic operation of the processes such as handling, sorting, cutting, paper extraction and conveying for the feeding of a large number of stacks of materials, so that the automation degree of the whole feeding process is relatively high, and the feeding of a large number of materials can be quickly completed.

[0031] In the third aspect, when the cigarette strip box packaging supply line is in use, a large number of stacks of materials can be stacked at the material tray, the feeding equipment can automatically and sequentially transport the stacks of materials to the sorting device for sorting, and after automatically cutting the wrapping tape of the stack of materials, the materials are sent to the packaging machine to complete the feeding. The whole feeding process can be fully automated, effectively improving the automation degree of feeding, reducing the degree of manual participation, achieving the effect of saving time and effort, improving the feeding efficiency, and reducing the possibility of material scattering. Description of the Drawings

[0032] Figure 1 is a schematic structural diagram of the sorting device in an embodiment of the present invention;

[0033] Figure 2 is a schematic structural diagram of two sorting plates and a loading platform of the sorting device in an embodiment of the present invention;

[0034] Figure 3 is a schematic structural diagram of a pressing part, a pressing driving member and a sorting plate of the sorting device in an embodiment of the present invention;

[0035] Figure 4 is a schematic structural diagram of the feeding equipment from the first perspective in an embodiment of the present invention;

[0036] Figure 5 is a schematic structural diagram of the feeding equipment from the second perspective in an embodiment of the present invention.

[0037] In the figure:

[0038] 1. Base; 11. Foot support; 12. Universal wheel; 13. Material tray; 14. Cutting mechanism; 15. Robot;

[0039] 2. Carrying platform; 21. Lifting driving member;

[0040] 3. Regularizing driving member;

[0041] 4. Regularizing plate; 41. Connecting bar; 42. Adjusting portion; 43. Extension plate;

[0042] 5. Material stack; 51. Wrapping belt;

[0043] 6. Slide bar;

[0044] 7. Pressing portion;

[0045] 8. Pressing driving member;

[0046] 9. Recycling bin. Detailed implementation manners

[0047] The following further describes the present utility model in detail with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the convenience of description, only parts related to the present utility model rather than all structures are shown in the drawings.

[0048] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0049] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include that the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below", and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0050] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "left", and "right" are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for differentiation in description and have no special meaning.

[0051] An embodiment of the present utility model discloses a rectifying device, a feeding device, and a cigarette carton packaging supply line.

[0052] Referring to Figures 1 to 3 , the rectifying device includes a base 1, a carrying platform 2, a rectifying driving member 3, and a plurality of rectifying plates 4. The carrying platform 2 is arranged on the base 1 and is used for carrying the material stack 5; the plurality of rectifying plates 4 are arranged in a circumferential ring around the carrying platform 2, and the inner side of the rectifying plate 4 can be abutted against the side wall of the material stack 5 to rectify the material stack 5; the rectifying driving member 3 is arranged on the base 1 and is connected to the plurality of rectifying plates 4 to drive the plurality of rectifying plates 4 to approach or move away from each other.

[0053] Specifically, the base 1 is in a cubic shape. Foot supports 11 can be arranged at the bottom of the base 1 to fix the base 1 on the ground surface. Universal wheels 12 can also be arranged at the corresponding positions of the base 1 for the foot supports 11, so that the base 1 can be moved to conveniently adjust the position of the base 1. A lifting driving member 21, such as a cylinder, is arranged on the top wall of the base 1, and its piston rod can be telescoped in the vertical direction. The carrying platform 2 is fixed at the end of the piston rod. The carrying platform 2 can be in a cubic shape, specifically a cuboid shape, and in the horizontal projection plane, the cross-sectional area of the carrying platform 2 is smaller than the cross-sectional area of the material, so that after the material stack 5 is placed on the carrying platform 2, the four side walls of the material stack 5 can protrude from the carrying platform 2.

[0054] The rectifying driving member 3 can drive the plurality of rectifying plates 4 to approach each other, or can only drive one or several of the rectifying plates 4 to approach each other, so that the inner side of each rectifying plate 4 can be abutted against a side wall of the material stack 5, and the plurality of rectifying plates 4 can be abutted against the plurality of side walls of the material stack 5 to realize the rectification of the material stack 5, ensuring that the material stack 5 can be stably fixed on the carrying platform 2. At this time, the wrapping belt 51 can also be abutted and fixed by the rectifying plate 4, and then the wrapping belt 51 can be directly cut by a cutting knife. The wrapping belt 51 can also not be fixed, and the wrapping belt 51 can be directly cut after the material stack 5 is fixed.

[0055] When the regularizing device is in use, the stack of materials 5 is first transported onto the bearing platform 2. The regularizing driving member 3 drives a plurality of regularizing plates 4 to act to regularize the stack of materials 5, so as to ensure that the materials can be centered and fixed on the bearing platform 2. At this time, the wrapping tape 51 can be quickly cut and withdrawn, and the stack of materials 5 will neither move nor scatter. Thus, when this regularizing device is applied to the full-automatic feeding of cigarette packaging strip boxes, the stack of strip boxes is used as the stack of materials 5, and the stack of materials 5 can be quickly regularized before the wrapping tape 51 is removed, so that the stack of materials 5 is automatically fixed on the bearing platform 2. Then, when the wrapping tape 51 is cut by the corresponding cutter structure, it is not necessary for the staff to manually fix it, so it is not necessary for multiple staff members to cooperate with each other, achieving the effect of saving labor, time and effort, and reducing the manual participation degree in the process of removing the wrapping tape 51 of a large number of stacks of materials 5, and improving the automation degree of regularizing and fixing the stack of materials 5.

[0056] Optionally, two regularizing plates 4 are arranged oppositely. The bearing platform 2 is located between the two regularizing plates 4.

[0057] Specifically, the regularizing plate 4 is a thin plate and extends in the vertical direction. A smooth film can be arranged on the inner side of the regularizing plate 4 so that when its inner side abuts against the stack of materials 5, the materials will not be worn. The regularizing plate 4 is slidably connected to the base 1, and the sliding connection can be realized by a slide rail, or can be realized by a slider and a slide rail.

[0058] By arranging two regularizing plates 4 and dividing them on both sides of the bearing platform 2, when regularizing the stack of materials 5, the two regularizing plates 4 can abut against the stack of materials 5 from the opposite sides, ensuring that the stack of materials 5 is evenly stressed during regularization and has a good fixing effect.

[0059] Optionally, the regularizing device further includes a plurality of sliding rods 6. The plurality of sliding rods 6 are spaced apart on the base 1 and located between the two regularizing plates 4. The sliding rods 6 extend in the direction in which the two regularizing plates 4 approach each other. Both of the two regularizing plates 4 are slidably connected to the sliding rods 6, and the regularizing driving member 3 is arranged on one of the sliding rods 6.

[0060] In this embodiment, two sliding rods 6 are fixedly arranged on the base 1, and each regularizing plate 4 forms a sliding connection with the two sliding rods 6. And the regularizing driving member 3 is arranged on one of the sliding rods 6. The regularizing driving member 3 can be a cylinder, and the other sliding rod 6 serves as a guiding structure to ensure that the movement of the two regularizing plates 4 will not deviate. In other embodiments, the regularizing driving member 3 can also be realized by other structures, such as a motor cooperating with a lead screw, etc. The present invention does not limit the specific type of the regularizing driving member 3.

[0061] By spacing a plurality of sliding rods 6, the movement of the two regularizing plates 4 can be made to approach or move away from each other along a specific direction, reducing the possibility of deviation of the regularizing plates 4 during movement, and ensuring that the inner sides of the regularizing plates 4 can be parallel to the side walls of the stack of materials 5.

[0062] Optionally, the regularizing plate 4 is provided with connecting bars 41, and the connecting bars 41 are respectively slidably connected to a plurality of sliding rods 6.

[0063] Specifically, a connecting bar 41 is provided at each end of the sliding rod 6. The connecting bar 41 extends along the interval direction of the two sliding rods 6. Sliders are provided on the bottom wall of each connecting bar 41. The sliders are sleeved on the sliding rod 6 and are slidably connected to the sliding rod 6, and the connecting bar 41 is fixedly connected to the corresponding regularizing plate 4.

[0064] By providing the connecting bar 41 to connect the sliding rod 6 and the regularizing plate 4, the contact area between the regularizing plate 4 and the sliding rod 6 can be increased, ensuring that the overall force on the regularizing plate 4 during movement is more uniform, so as to further reduce the possibility of the regularizing plate 4 shifting during movement.

[0065] Optionally, the regularizing plate 4 is provided with an adjusting portion 42. The adjusting portion 42 is slidably connected to the connecting bar 41, and a locking member that can be locked with the connecting bar 41 is passed through the adjusting portion 42.

[0066] Specifically, a plurality of adjusting portions 42 are distributed at intervals on the inner side of the regularizing plate 4. The adjusting portion 42 can be L-shaped. Its vertical arm is fixedly connected to the regularizing plate 4, and its horizontal arm is slidably connected to the connecting bar 41. A locking member is passed through the horizontal arm, and the locking member can be locked with the connecting bar 41. The locking method can be snap connection or screw connection, etc.

[0067] Optionally, the adjusting portion 42 has an adjusting hole that extends along the sliding direction of the regularizing plate 4. The locking member is passed through the adjusting hole and can be locked with the connecting bar 41.

[0068] Specifically, the locking member is a bolt, and a bolt hole for threaded connection with the bolt is provided on the connecting bar 41.

[0069] By providing the adjusting portion 42, the regularizing plate 4 can be made to slide relative to the connecting bar 41 by loosening the bolt, thereby adjusting the distance between the two regularizing plates 4, changing the distance between the two regularizing plates 4, so as to facilitate the regularization of material stacks 5 of different sizes, effectively improving the overall adaptability of the regularizing device. Moreover, the relative positions of the two regularizing plates 4 can also be flexibly adjusted through the adjusting portion 42 to ensure that the two regularizing plates 4 can be kept parallel to the side walls of the material stack 5, ensuring that the regularizing plates 4 can smoothly abut against the material stack 5 to improve the regularization effect.

[0070] Optionally, the regularizing device further includes a pressing portion 7 and a pressing driving member 8. The pressing portion 7 is movably connected to the base 1. The pressing portion 7 has an avoiding state that is misaligned with the carrying platform 2 and a pressing state that is opposite to the carrying platform 2 and can press the material stack 5; the pressing driving member 8 is connected to the pressing portion 7 to drive the pressing portion 7 to switch between the pressing state and the avoiding state.

[0071] Specifically, an extension plate 43 is provided on the regularizing plate 4. The extension plate 43 extends in the horizontal direction. A pressing drive member 8 is provided on the top wall of the extension plate 43. A pressing portion 7 is provided at the output end of the pressing drive member 8. The pressing drive member 8 can drive the pressing portion 7 to rotate and expand and contract, or can only drive the pressing portion 7 to expand and contract. It can be rotatably connected to the extension plate 43 itself to drive the pressing portion 7 to rotate through its own rotation.

[0072] In this embodiment, the pressing drive member 8 is a cylinder, and its cylinder body is rotatably connected to the extension plate 43. A separate rotation drive member, such as a motor, etc., can be provided to drive the pressing drive member 8 to rotate. The pressing portion 7 is fixedly provided on the piston rod of the pressing drive member 8. The pressing portion 7 can rotate when the regularizing plate 4 abuts against the material stack 5, so as to enter the pressing state from the avoidance state, and then the pressing drive member 8 drives the pressing portion 7 to move downward so that the pressing portion 7 abuts tightly against the material stack 5 to press the material and maintain the abutting state.

[0073] By providing the pressing portion 7 and the pressing drive member 8, when the material stack 5 is placed on the carrying platform 2 or taken out from the carrying platform 2, the pressing portion 7 can be switched to the avoidance state to avoid interference between the pressing portion 7 and the material stack 5. After the material stack 5 containing the wrapping belt 51 is placed on the carrying platform 2, while the material is being regularized, the pressing portion 7 can be driven by the pressing drive member 8 to enter the pressing state. The pressing drive member 8 then drives the pressing portion 7 to approach the top of the material stack 5. When the pressing portion 7 abuts tightly against the material stack 5, the pressing drive member 8 can lock the pressing portion 7 so that the pressing portion 7 maintains the pressing state to fix the material stack 5.

[0074] Optionally, the pressing portion 7 includes two intersecting pressing rods, and the intersection of the two pressing rods is connected to the pressing drive member 8.

[0075] Specifically, the two pressing rods can intersect perpendicularly, and are fixedly connected to the pressing drive member 8 at the corner where they intersect. In this way, the pressing portion 7 is formed by the two pressing rods. On the one hand, when the pressing portion 7 presses the material stack 5, it can press the material stack 5 at two positions simultaneously. On the other hand, it can also reduce the contact area between the pressing portion 7 and the material stack 5, reducing the possibility of the pressing portion 7 wearing the material. It should be understood that the number of pressing rods is not limited to two, nor is it limited to perpendicular intersection, as long as it can effectively press the material stack 5. The present invention does not make a limitation in this regard.

[0076] Refer to Figure 4 and Figure 5The feeding device includes a cutting and transporting device, a conveying device, and a tidying device as in the above-mentioned embodiment. The cutting and transporting device is used to transport the material stack 5 to the tidying device for tidying and cutting the wrapping belt 51 of the material stack 5; the conveying device is used to cut the wrapping belt 51 of the material stack 5 and send the material stack 5 to the packaging machine.

[0077] Specifically, a material tray 13 can be arranged outside the base 1, and the material tray 13 is used to hold a plurality of material stacks 5 with wrapping tapes 51; the cutting and handling device includes a cutting mechanism 14 and a robot 15, and the robot 15 is arranged between the material tray 13 and the base 1. In order to further simplify the complexity of the overall loading equipment structure, the cutting mechanism 14 can have the function of handling the material stack 5, for example, a suction cup is arranged on the cutting mechanism 14, and the suction cup can suck the material stack 5, and the cutting mechanism 14 is moved by the robot 15 to carry the material stack 5 containing the wrapping paper to the carrier 2, at this time, the material stack 5 will be kept fixed after being regularized by the regularization device, and the cutting knife of the cutting mechanism 14 can be moved to quickly cut off the wrapping tape 51, and then the wrapping tape 51 is pulled out by the suction cup, and the next material stack 5 is carried, and the material stack 5 with the wrapping tape 51 cut off is transported to the processing equipment through the conveying device to complete the loading of a material stack 5, and the pulled out wrapping tape 51 can be recycled by a recycling box 9 specially arranged outside the base 1. By repeating the above process continuously, the automatic loading of multiple material stacks 5 can be completed.

[0078] When the feeding equipment is in use, the cutting and handling device, the sizing device and the conveying device can cooperate to realize the fully automated operation of the handling, sizing, cutting, paper drawing and conveying processes of the large batch material stacks 5, so that the whole feeding process has a high degree of automation, so as to quickly complete the feeding of large batches of materials.

[0079] The cigarette carton packaging supply line includes a feeding device as in the above embodiment. The feeding device is used to cut the wrapping bands 51 of the material stacks 5 in sequence and then send them to the packaging machine for processing.

[0080] When the cigarette carton packaging supply line is in use, it can stack large batches of material stacks 5 at the material tray 13, and the loading device can automatically and orderly carry the material stacks 5 to the regularization device for regularization, and automatically cut off the wrapping belt 51 of the material stack 5 before sending the material to the packaging machine to complete the feeding. The entire feeding process can be completed fully automatically, effectively improving the automation of feeding, reducing the degree of manual participation, achieving the effect of saving time and labor, and improving feeding efficiency and reducing the possibility of material scattering.

[0081] Optionally, an intelligent vision safety system can be set on the cigarette carton packaging supply line, that is, a depth camera is set on the cigarette carton packaging supply line to collect the scene point cloud of the wire groove, and is communicatively connected to each structure in the cigarette carton packaging supply line to obtain the poses of each structure. A simulation scene without any obstacles or personnel is generated according to the poses, and then the actual scene and the simulation deposition are input into the neural network. Based on the 3D vision point cloud segmentation system formed by the deep learning neural network and the depth camera, the scene of the wire groove can be accurately identified, and it can be monitored in real time whether there are obstacles or personnel in the area of the cigarette carton packaging supply line, and the distance between each structure and the obstacles or personnel can be obtained in real time, so as to give early warnings of possible accidents or decelerate or even stop the actions of each structure to improve the safety performance of the entire supply line.

[0082] Obviously, the above-mentioned embodiments of the present invention are only examples for clearly explaining the present invention, and are not intended to limit the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. Regularizing device, characterized in that, Comprising: A base (1); A loading platform (2) arranged on the base (1) and used for loading a stack of materials (5); A plurality of regularizing plates (4) arranged circumferentially around the loading platform (2), and the inner sides of the regularizing plates (4) can be in contact with the side walls of the stack of materials (5) to regularize the stack of materials (5); A regularizing driving member (3) arranged on the base (1) and connected to the plurality of regularizing plates (4) to drive the plurality of regularizing plates (4) to approach or move away from each other.

2. The sizing device according to claim 1, wherein, Two of the regularizing plates (4) are oppositely arranged, and the loading platform (2) is located between the two regularizing plates (4).

3. The sizing device according to claim 2, characterized in that, The regularizing device further comprises: A plurality of sliding rods (6) spaced apart on the base (1) and located between the two regularizing plates (4), the sliding rods (6) extending in the direction in which the two regularizing plates (4) approach each other, and both of the two regularizing plates (4) are slidably connected to the sliding rods (6), and the regularizing driving member (3) is arranged on one of the sliding rods (6).

4. The sizing device according to claim 3, characterized in that The regularizing plate (4) is provided with a connecting strip (41), and the connecting strip (41) is respectively slidably connected to the plurality of sliding rods (6).

5. The sizing device according to claim 4, characterized in that, The regularizing plate (4) is provided with an adjusting portion (42), the adjusting portion (42) is slidably connected to the connecting strip (41), and a locking member capable of locking with the connecting strip (41) is inserted through the adjusting portion (42).

6. The regularizing device according to claim 5, characterized in that, The adjusting portion (42) has an adjusting hole extending along the sliding direction of the regularizing plate (4), and the locking member is inserted through the adjusting hole and can lock with the connecting strip (41).

7. The sizing device according to any one of claims 1 to 6, characterized in that, The regularizing device further comprises: A pressing portion (7) movably connected to the base (1), the pressing portion (7) having an avoiding state displaced from the loading platform (2) and a pressing state opposite to the loading platform (2) and capable of pressing the stack of materials (5); A pressing driving member (8) connected to the pressing portion (7) to drive the pressing portion (7) to switch between the pressing state and the avoiding state.

8. The regularizing device according to claim 7, characterized in that, The pressing portion (7) includes two intersecting pressing rods, and the intersection of the two pressing rods is connected to the pressing driving member (8).

9. Feeding device, characterized in that, Comprising: The regularizing device according to any one of claims 1 to 8; A cutting and handling device for transporting the stack of materials (5) to the regularizing device for regularization and cutting the wrapping tape (51) of the stack of materials (5); A conveying device for cutting the wrapping tape (51) of the stack of materials (5) and sending the stack of materials (5) to a packaging machine.

10. The cigarette carton packaging supply line is characterized in that, Comprising: The feeding device according to claim 9, for sequentially cutting the wrapping tape (51) of each stack of materials (5) and then sending it to a packaging machine for processing.

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