Packaging and rewinding all-in-one machine

Abstract

The invention belongs to the technical field of packaging production, and discloses a packaging and rewinding all-in-one machine. The packaging and rewinding all-in-one machine comprises a base, a driving motor, a conveying assembly, a transmission assembly and a manual driving part, the conveying assembly is arranged on the base, the transmission assembly comprises a transmission roller, a clutch operating rod and a clutch, the output end of the driving motor is connected with the input end of the clutch, and the output end of the clutch is connected with the transmission roller; the transmission roller is connected with the input end of the conveying assembly, the manual driving piece can be connected with the transmission roller, the clutch operating rod is used for enabling the input end of the clutch to be connected with the output end of the clutch so that the driving motor can drive the conveying assembly to convey packaging paper, or the clutch operating rod is used for enabling the input end of the clutch to be separated from the output end of the clutch. And the manual driving piece drives the conveying assembly to rewind the packaging paper. According to the packaging and rewinding all-in-one machine, packaging and rewinding operations of packaging paper can be flexibly switched, the production and packaging efficiency is improved, and diversified production requirements are met.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging production, and particularly to a packaging rewinding integrated machine. Background Art

[0002] In the tobacco packaging production process, a conventional wrapping paper packaging machine is a commonly used device for packaging cigarette boxes. Its main working mode is to wrap the wrapping paper around the outside of the cigarette box to complete the packaging task, which plays a role in moisturizing and protecting the cigarette box during later storage and transportation, making the packaged cigarettes less likely to get damp and deteriorate.

[0003] Currently, the wrapping paper packaging machine does not have the function of rewinding the wrapping paper. When rewinding of the wrapping paper is required, it is necessary to manually rotate the handwheel to drive the machine to convey the wrapping paper, which is extremely laborious and inefficient. Moreover, in this way, it is difficult to collect the wrapping paper, and blockages are likely to occur, resulting in waste of wrapping paper materials and insufficient utilization of resources. In addition, the wrapping paper rewinder does not have the function of heat-sealing the cigarette box with the wrapping paper, and cannot meet the diverse production requirements.

[0004] Therefore, there is an urgent need for a packaging rewinding integrated machine to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a packaging rewinding integrated machine, which can flexibly switch between the packaging and rewinding operations of the wrapping paper on the same device, improve the production packaging efficiency, reduce the waste of wrapping paper, and meet the diverse production requirements.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A packaging rewinding integrated machine, comprising:

[0008] A base and a driving motor;

[0009] A conveying component, arranged on the base;

[0010] A transmission component, including a transmission roller, a clutch operating lever and a clutch. The output end of the driving motor is connected to the input end of the clutch, the output end of the clutch is connected to the transmission roller, and the transmission roller is connected to the input end of the conveying component;

[0011] A manual driving member, capable of being connected to the transmission roller;

[0012] The clutch operating lever is used to engage the input end and the output end of the clutch, so that the driving motor drives the conveying component to convey the wrapping paper; or, the clutch operating lever is used to disengage the input end and the output end of the clutch, so that the manual driving member drives the conveying component to rewind the wrapping paper.

[0013] As an alternative, the manual driving member includes a rotating arm, which is provided with a mounting hole, and the transmission roller can be inserted into the mounting hole so that the rotation of the rotating arm can drive the conveying assembly to rewind the wrapping paper.

[0014] As an alternative, the packaging rewinding integrated machine further includes a forming assembly, which is arranged on the base, and the forming assembly is configured to wrap the wrapping paper on the packaging box.

[0015] As an alternative, the forming assembly includes a forming wheel and an arc plate. The forming wheel is rotatably arranged on the base, and a die groove is provided along the circumference of the forming wheel. The die groove is configured to fold the wrapping paper on the front, back, top, bottom and left side of the packaging box. The arc plate is arranged on the outside of the forming wheel along the circumference of the forming wheel, and the arc plate is configured to fold the wrapping paper on the right side of the packaging box.

[0016] As an alternative, the packaging rewinding integrated machine further includes an adsorption assembly, which is arranged on the base, and the adsorption assembly is configured to adsorb the wrapping paper.

[0017] As an alternative, the adsorption assembly includes a suction plate and a suction belt. The suction plate is arranged on the base, and a first through hole is provided on the suction plate. The suction belt is arranged on the suction plate, and a second through hole is provided on the suction belt. The first through hole and the second through hole can be respectively connected to a fan.

[0018] As an alternative, the adsorption assembly further includes a belt pulley and a motor. The belt pulley is rotatably arranged on the base. The suction belt is wound around two belt pulleys and is tensioned by the two belt pulleys. The output end of the motor is connected to any one of the belt pulleys, and the motor can drive the belt pulley to rotate so that the suction belt moves.

[0019] As an alternative, the adsorption assembly includes two suction belts, and the two suction belts are arranged on both sides of the suction plate.

[0020] As an alternative, the conveying assembly includes a driving roller and a conveying roller. Both the driving roller and the conveying roller are rotatably arranged on the base. The driving roller is connected to the output end of the driving motor, and the driving motor can drive the driving roller to rotate. The wrapping paper is clamped between the driving roller and the conveying roller.

[0021] As an alternative, the packaging rewinding integrated machine further includes an electrostatic eliminator, which is arranged on the base, and the electrostatic eliminator is configured to eliminate the static electricity of the wrapping paper.

[0022] Beneficial effects:

[0023] The present invention provides a packaging and rewinding integrated machine. In the packaging mode of the packaging and rewinding integrated machine, the input end and the output end of the clutch are engaged through the clutch operating lever, and the power of the driving motor is transmitted to the driving roller through the clutch, driving the conveying assembly to convey the packaging paper. When it is necessary to rewind the packaging paper, the clutch operating lever is operated to separate the input end and the output end of the clutch, and the manual driving member is connected to the driving roller. The manual driving member can drive the driving roller to rotate, thereby enabling the conveying assembly to rewind the packaging paper, realizing flexible switching between the packaging mode and the rewinding mode on the same device, improving production efficiency, reducing waste of packaging paper, and meeting diverse production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the packaging and rewinding integrated machine provided by an embodiment of the present invention in the packaging mode;

[0025] Figure 2 is a schematic diagram of the packaging and rewinding integrated machine provided by an embodiment of the present invention in the rewinding mode;

[0026] Figure 3 is a schematic diagram of the packaging box provided by an embodiment of the present invention.

[0027] In the figure:

[0028] 1. Base;

[0029] 2. Conveying assembly; 21. Driving roller; 22. Conveying roller;

[0030] 3. Transmission assembly; 31. Driving roller; 32. Clutch operating lever;

[0031] 4. Manual driving member; 41. Rotating arm; 411. Mounting hole; 42. Handle;

[0032] 5. Forming assembly; 51. Forming wheel; 52. Mold groove; 53. Arc plate;

[0033] 6. Adsorption assembly; 61. Air suction plate; 62. Air suction belt; 621. Second through hole; 63. Belt pulley;

[0034] 7. Static eliminator;

[0035] 8. Packaging box; 81. Front; 82. Rear; 83. Top; 84. Bottom; 85. Left side; 86. Right side. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] The present invention will be further described in detail below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention. Additionally, it should be noted that for the sake of description, only parts related to the present invention rather than all structures are shown in the drawings.

[0037] In the description of the present invention, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present invention, 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 the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "in front of" 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", "under" and "behind" 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.

[0039] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of description and simplifying the operation, 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 invention. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0040] This embodiment discloses a packaging and rewinding integrated machine, as Figure 1 - Figure 2 shown. The packaging and rewinding integrated machine includes a base 1, a driving motor, a conveying assembly 2, a transmission assembly 3, and a manual driving member 4. The conveying assembly 2 is arranged on the base 1. The transmission assembly 3 includes a transmission roller 31, a clutch operating lever 32, and a clutch. The output end of the driving motor is connected to the input end of the clutch, the output end of the clutch is connected to the transmission roller 31, the transmission roller 31 is connected to the input end of the conveying assembly 2, the manual driving member 4 can be connected to the transmission roller 31, and the clutch operating lever 32 is used to engage the input end and the output end of the clutch so that the driving motor drives the conveying assembly 2 to convey the packaging paper, or the clutch operating lever 32 is used to separate the input end and the output end of the clutch so that the manual driving member 4 drives the conveying assembly 2 to rewind the packaging paper.

[0041] The integrated packaging and rewinding machine provided in this embodiment, in the packaging mode, makes the input end and the output end of the clutch engage through the clutch operating lever 32, and the power of the driving motor is transmitted to the driving roller 31 through the clutch to drive the conveying assembly 2 to convey the packaging paper; when it is necessary to rewind the packaging paper, operate the clutch operating lever 32 to separate the input end and the output end of the clutch, connect the manual driving member 4 to the driving roller 31, and the manual driving member 4 can drive the driving roller 31 to rotate, so as to make the conveying assembly 2 rewind the packaging paper, realizing the flexible switching between the packaging mode and the rewinding mode on the same device, improving production efficiency, reducing the waste of packaging paper, and meeting diverse production requirements.

[0042] In this embodiment, pull out the clutch operating lever 32, and the input end of the clutch engages with the output end of the clutch. Push in the clutch operating lever 32, and the clutch operating lever 32 is used to separate the input end and the output end of the clutch. Specifically, the action of the clutch operating lever 32 is not limited here.

[0043] As Figure 2 shown, the manual driving member 4 includes a rotating arm 41, and an installation hole 411 is provided on the rotating arm 41. The driving roller 31 can be inserted into the installation hole 411 so that the rotation of the rotating arm 41 can drive the conveying assembly 2 to rewind the packaging paper. The structure is simple, the installation and disassembly are convenient, and it is convenient to quickly switch when the electric drive fails or small-range manual operation is required.

[0044] In this embodiment, a handle 42 is further provided on the rotating arm 41. When the operator needs to manually drive the conveying assembly 2 to rewind the packaging paper, directly hold the handle 42 to rotate the rotating arm 41, which increases the contact area between the hand and the rotating arm 41, makes the force applied by the operator more uniform and comfortable, and improves the efficiency and quality of manually rewinding the packaging paper.

[0045] As Figure 1 - Figure 2 shown, the integrated packaging and rewinding machine further includes a forming assembly 5. The forming assembly 5 is arranged on the base 1, and the forming assembly 5 is used to package the packaging paper on the packaging box 8. First, the integration of the packaging process is realized. From the conveying and rewinding of the packaging paper to the final packaging on the packaging box 8, there is no need for manual frequent transfer operations, which greatly improves production efficiency and saves time and labor costs. Second, the forming assembly 5 can operate precisely. According to the shape, size, etc. of the packaging box 8, the packaging paper is bent, wrapped, etc., ensuring that the packaging paper fits tightly on the packaging box 8, improving the quality and aesthetics of the packaging. Third, it reduces the waste of packaging materials caused by improper manual packaging, reduces production costs, and also reduces the risk of product damage during transportation and storage due to improper packaging.

[0046] As Figure 1 - Figure 3As shown in the figure, the forming assembly 5 includes a forming wheel 51 and an arc plate 53. The forming wheel 51 is rotatably arranged on the base 1, and a die groove 52 is provided along the circumference of the forming wheel 51. The die groove 52 is used to fold the wrapping papers on the front 81, rear 82, top 83, bottom 84 and left side 85 of the packaging box 8. The arc plate 53 is arranged on the outside of the forming wheel 51 along the circumference of the forming wheel 51, and the arc plate 53 is used to fold the wrapping paper on the right side 86 of the packaging box 8. The forming wheel 51 is rotatably arranged, and with the circumferentially distributed die grooves 52, the folding operation of the wrapping papers on multiple sides of the packaging box 8 can be carried out simultaneously, greatly improving the packaging efficiency and reducing the packaging time. The arc plate 53 is arranged on the outside of the forming wheel 51 and is responsible for folding the wrapping paper on the right side 86 of the packaging box 8. It cooperates with the die groove 52 to ensure the accuracy and integrity of the folding of the wrapping papers on each side of the packaging box 8. This design not only improves the packaging quality, making the packaging more beautiful and firm, but also reduces the difficulty and workload of manual operation, enhancing the automation degree and practicability of the packaging rewinding integrated machine.

[0047] As Figure 1 - Figure 2 shown, the packaging rewinding integrated machine further includes an adsorption assembly 6. The adsorption assembly 6 is arranged on the base 1, and the adsorption assembly 6 is used to adsorb the wrapping paper. First, during the conveying process of the wrapping paper, the adsorption assembly 6 can firmly adsorb the wrapping paper, preventing it from shifting, wrinkling or slipping, etc., ensuring the smooth and accurate conveyance of the wrapping paper and providing a good foundation for subsequent packaging operations. Second, in the link of wrapping the wrapping paper onto the packaging box 8, the adsorption assembly 6 can assist the forming assembly 5 to better position and fix the wrapping paper, making the wrapping paper more accurately wrapped around the packaging box 8, improving the aesthetics of the packaging and the overall quality of the product, and enhancing the practicability and reliability of the equipment.

[0048] As Figure 1 - Figure 2 shown, the adsorption assembly 6 includes a suction plate 61 and a suction belt 62. The suction plate 61 is arranged on the base 1, and a first through hole is provided on the suction plate 61. The suction belt 62 is arranged on the suction plate 61, and a second through hole 621 is provided on the suction belt 62. The first through hole and the second through hole 621 can be respectively connected to a blower. The suction plate 61 is fixed on the base 1, and the first through hole on the suction plate 61 is connected to the blower, which can provide a stable adsorption force foundation to ensure the initial adsorption and fixation of the wrapping paper on a large area. The suction belt 62 is arranged above the suction plate 61, and the second through hole 621 is also connected to the blower, which can further enhance the adsorption effect during the dynamic process of contacting the wrapping paper, effectively preventing the wrapping paper from shifting, wrinkling or slipping during the conveying process. This double-layer adsorption structure not only improves the adsorption stability and reliability of the wrapping paper, but also can adapt to wrapping papers of different thicknesses and materials, enhancing the versatility of the equipment. The suction plate 61 and the suction belt 62 work together to assist in the accurate positioning of the wrapping paper, improving the packaging quality and efficiency.

[0049] AsFigure 1 - Figure 2 As shown, the adsorption assembly 6 further includes a pulley 63 rotatably arranged on the base 1. The suction belt 62 is wound around the two pulleys 63 and is tensioned by the two pulleys 63. The output end of the motor is connected to any one of the pulleys 63. The motor can drive one of the pulleys 63 to rotate, and the suction belt 62 moves, and the other pulley 63 rotates synchronously. This ensures the flatness and stability of the suction belt 62 during operation, avoids the suction belt 62 from being loose or twisted, and thus improves the effect of adsorbing the wrapping paper.

[0050] As Figure 1 - Figure 2 shown, the adsorption assembly 6 includes two suction belts 62, and the two suction belts 62 are arranged on both sides of the suction plate 61. First of all, the suction belts 62 on both sides can apply adsorption forces to both sides of the wrapping paper at the same time, ensuring that the wrapping paper is evenly stressed during transportation, effectively preventing the wrapping paper from shifting, skewing, etc., ensuring the stable transportation of the wrapping paper, and providing a good foundation for subsequent packaging processes. Secondly, this double-sided adsorption design enhances the adsorption stability of the wrapping paper. Even for wrapping papers with larger sizes or thinner materials, they can be firmly adsorbed, improving the adsorption reliability.

[0051] As Figure 1 - Figure 2 shown, the conveying assembly 2 includes a driving roller 21 and a conveying roller 22. The driving roller 21 and the conveying roller 22 are both rotatably arranged on the base 1. The driving roller 21 is connected to the output end of the driving motor. The driving motor can drive the driving roller 21 to rotate. The wrapping paper is clamped between the driving roller 21 and the conveying roller 22, and the conveying roller 22 rotates to drive the wrapping paper to be conveyed. The wrapping paper is clamped between the driving roller 21 and the conveying roller 22. This clamping and conveying method can effectively prevent the wrapping paper from slipping and running off during transportation, ensuring the stability and accuracy of transportation. The conveying roller 22 rotates in cooperation with the driving roller 21, enabling the wrapping paper to be conveyed smoothly and continuously, improving the conveying efficiency.

[0052] Specifically, the conveying assembly 2 further includes a wrapping paper reel (not shown in the figure), a brake arm (not shown in the figure) and a sensor (not shown in the figure). The wrapping paper reel and the brake arm are both rotatably arranged on the base 1. The wrapping paper is wound around the wrapping paper reel, and the wrapping paper is conveyed from the wrapping paper reel and wound around the brake arm, and then conveyed by the brake arm and clamped between the driving roller 21 and the conveying roller 22. By rotating the brake arm relative to the base 1, the tension of the wrapping paper can be controlled. The sensor is arranged on the base 1 and can detect the value of the tension of the wrapping paper at the brake arm, and can control the rotation speed of the driving roller 21 according to the magnitude of the tension to adjust the conveying speed of the wrapping paper.

[0053] As Figure 1 - Figure 2As shown, the packaging rewinder also includes an electrostatic eliminator 7. The electrostatic eliminator 7 is disposed on the base 1 and is used to eliminate the static electricity of the wrapping paper. First, it can effectively eliminate the static electricity on the surface of the wrapping paper, avoid the adsorption of dust, impurities, etc. due to static electricity, ensure the cleanliness of the wrapping paper, and improve the packaging quality. Second, eliminating static electricity can prevent the wrapping paper from being adsorbed or wound with each other due to static electricity, ensure that the wrapping paper can run smoothly during the processes of conveying, rewinding and packaging, reduce the occurrence of faults such as paper jams and paper breaks, and improve the operation stability and production efficiency of the equipment.

[0054] As Figure 1 and Figure 3 shown, by way of example, taking the packaging box 8 as a cigarette box, the wrapping paper is a plastic film, the packaging rewinder provided in this embodiment will be described:

[0055] (1) Convey the cut plastic film along the conveying direction of the wrapping paper in Figure 1 to the suction belt 62, and convey the cigarette box along the conveying direction of the packaging box 8 in Figure 1 through the conveying holes reserved on the suction plate 61. The conveying direction of the cigarette box is the radial direction of the forming wheel 51, that is, convey the cigarette box in the left direction in Figure 3 . The cigarette box contacts the plastic film adsorbed on the suction belt 62, and the plastic film first wraps the front surface 81, the left side surface 85 and the rear surface 82 of the cigarette box;

[0056] (2) The cigarette box enters the die groove 52, and the die groove 52 folds the plastic film on the front surface 81, the left side surface 85 and the rear surface 82 of the cigarette box, and folds a part of the plastic film on the upper surface 83 and the lower surface 84 of the cigarette box;

[0057] (3) The forming wheel 51 rotates, the die groove 52 drives the cigarette box to rotate, and the arc plate 53 folds the plastic film on the right side surface 86 of the cigarette box, and the heat sealer provided on the arc plate 53 can heat seal the plastic film on the right side surface 86 to achieve the preliminary packaging of the cigarette box;

[0058] (4) When the forming wheel 51 rotates 180 degrees, the cigarette box is taken out of the die groove 52 through the blanking conveyor belt. During the taking-out process, the packaging mold folds the remaining parts of the plastic film on the upper surface 83 and the lower surface 84 of the cigarette box, and heat seals the plastic film on the upper surface 83 and the lower surface 84 of the cigarette box to complete the packaging process.

[0059] Among them, the blanking conveyor belt and the packaging mold are conventional structures and will not be elaborated here.

[0060] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limitations on 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 implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. Packaging and rewinding machine, characterized in that: include: A base (1) and a drive motor; A conveying assembly (2) is arranged on the base (1); A transmission assembly (3), comprising a transmission roller (31), a clutch operating rod (32) and a clutch, wherein the output end of the drive motor is connected to the input end of the clutch, the output end of the clutch is connected to the transmission roller (31), and the transmission roller (31) is connected to the input end of the conveying assembly (2); A manual drive member (4) capable of being connected to the transmission roller (31); The clutch operating lever (32) is used to engage the input end of the clutch with the output end of the clutch so that the drive motor drives the conveying component (2) to convey the packaging paper; or, the clutch operating lever (32) is used to separate the input end of the clutch from the output end of the clutch so that the manual drive member (4) drives the conveying component (2) to rewind the packaging paper.

2. The packaging and rewinding machine according to claim 1, characterized in that: The manual drive member (4) comprises a rotating arm (41), the rotating arm (41) is provided with a mounting hole (411), and the driving roller (31) can be inserted into the mounting hole (411), so that the rotating arm (41) can rotate to drive the conveying assembly (2) to rewind the packaging paper.

3. The packaging and rewinding machine according to claim 1, characterized in that: The packaging and rewinding machine further comprises a forming assembly (5), wherein the forming assembly (5) is arranged on the base (1), and the forming assembly (5) is configured to package the packaging paper on a packaging box (8).

4. The packaging and rewinding machine according to claim 3, characterized in that: The forming assembly (5) includes a forming wheel (51) and an arc plate (53); the forming wheel (51) is rotatably arranged on the base (1); a mold groove (52) is arranged along the circumference of the forming wheel (51); the mold groove (52) is configured to fold the packaging paper on the front (81), the back (82), the top (83), the bottom (84) and the left side (85) of the packaging box (8); the arc plate (53) is arranged on the outer side of the forming wheel (51) along the circumference of the forming wheel (51); the arc plate (53) is configured to fold the packaging paper on the right side (86) of the packaging box (8).

5. The packaging and rewinding machine according to any one of claims 1 to 4, characterized in that: The packaging and rewinding machine further comprises an adsorption component (6), wherein the adsorption component (6) is arranged on the base (1), and the adsorption component (6) is configured to adsorb the packaging paper.

6. The packaging and rewinding machine according to claim 5, characterized in that: The adsorption component (6) comprises an air suction plate (61) and an air suction belt (62); the air suction plate (61) is arranged on the base (1); the air suction plate (61) is provided with a first through hole; the air suction belt (62) is arranged on the air suction plate (61); the air suction belt (62) is provided with a second through hole (621); the first through hole and the second through hole (621) can be connected to a fan respectively.

7. The packaging and rewinding machine according to claim 6, characterized in that: The adsorption assembly (6) further comprises a pulley (63) and a motor, wherein the pulley (63) is rotatably arranged on the base (1), the suction belt (62) is wound around the two pulleys (63) and is tensioned by the two pulleys (63), the output end of the motor is connected to any one of the pulleys (63), and the motor can drive the pulley (63) to rotate so as to move the suction belt (62).

8. The packaging and rewinding machine according to claim 6, characterized in that: The adsorption assembly (6) comprises two suction belts (62), and the two suction belts (62) are arranged on both sides of the suction plate (61).

9. The packaging and rewinding machine according to any one of claims 1 to 4, characterized in that: The conveying assembly (2) comprises a driving roller (21) and a conveying roller (22); the driving roller (21) and the conveying roller (22) are both rotatably arranged on the base (1); the driving roller (21) is connected to the output end of the driving motor; the driving motor can drive the driving roller (21) to rotate; and the packaging paper is clamped between the driving roller (21) and the conveying roller (22).

10. The packaging and rewinding machine according to any one of claims 1 to 4, characterized in that: The packaging and rewinding machine further comprises a static eliminator (7), wherein the static eliminator (7) is arranged on the base (1), and the static eliminator (7) is configured to eliminate static electricity of the packaging paper.

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