Packaging and rewinding integrated machine

Abstract

The application belongs to the technical field of packaging production, and discloses a packaging and rewinding integrated machine. The packaging and rewinding integrated 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. 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 part can be connected with the transmission roller. The clutch operating rod is used for connecting the input end of the clutch with the output end of the clutch, so that the driving motor drives the conveying assembly to convey the packaging paper. Alternatively, the clutch operating rod is used for separating the input end of the clutch from the output end of the clutch, so that the manual driving part drives the conveying assembly to rewind the packaging paper. The packaging and rewinding integrated machine can flexibly switch the packaging and rewinding operations of the packaging paper, improve the production packaging efficiency, and meet the diversified production requirements.

Description

Technical Field

[0001] This invention relates to the field of packaging production technology, and in particular to an integrated packaging rewinding machine. Background Technology

[0002] In the tobacco packaging production process, conventional paper packaging machines are commonly used equipment for packaging boxes. Their main working mode is to wrap the packaging paper around the outside of the packaging box to complete the packaging task. They also play a role in keeping the packaging box moist and hydrated during later storage and transportation, so that the packaged cigarettes are not easily affected by moisture and deterioration.

[0003] Currently, packaging paper packaging machines do not have the function of rewinding packaging paper. If packaging paper rewinding is required, it is necessary to manually turn the handwheel to drive the machine to feed the packaging paper. This operation is extremely laborious and inefficient. In addition, this method makes it difficult to collect packaging paper, which is prone to blockage and wastes packaging paper materials. Resources cannot be fully utilized. Furthermore, packaging paper rewinding machines do not have the function of heat-sealing packaging boxes, which cannot meet diverse production needs.

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

[0005] The purpose of this invention is to provide a packaging and rewinding integrated machine that can flexibly switch between packaging and rewinding operations on the same equipment, thereby improving production and packaging efficiency, reducing waste of packaging paper, and meeting diverse production needs.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] The packaging and rewinding integrated machine includes:

[0008] Base and drive motor;

[0009] A conveying assembly is mounted on this base;

[0010] The transmission assembly includes a transmission roller, a clutch operating lever, and a clutch. 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, and the transmission roller is connected to the input end of the conveying assembly.

[0011] A manual drive unit that can be connected to the drive roller;

[0012] The clutch operating lever 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 assembly to convey the packaging paper; or, the clutch operating lever is used to disengage the input end of the clutch from the output end of the clutch, so that the manual drive unit drives the conveying assembly to rewind the packaging paper.

[0013] As an alternative, the manual drive includes a rotating arm with mounting holes into which the drive roller can be inserted, so that the rotation of the rotating arm can drive the conveying assembly to rewind the packaging paper.

[0014] As an optional solution, the packaging and rewinding machine also includes a forming component disposed on the base, which is configured to wrap the packaging paper onto a packaging box.

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

[0016] As an optional solution, the packaging and rewinding machine also includes an adsorption component disposed on the base and configured to adsorb the packaging paper.

[0017] As an optional solution, the adsorption assembly includes an air suction plate and an air suction belt. The air suction plate is disposed on the base and has a first through hole. The air suction belt is disposed on the air suction plate and has a second through hole. The first through hole and the second through hole can be connected to a fan respectively.

[0018] As an alternative, the adsorption assembly also includes pulleys and a motor. The pulleys are rotatably mounted on the base, and the suction belt is wound around and tensioned by the two pulleys. The output end of the motor is connected to either of the pulleys, and the motor can drive the pulleys to rotate, thereby moving the suction belt.

[0019] As an alternative, the adsorption assembly includes two suction strips disposed on both sides of the suction plate.

[0020] As an alternative, the conveying assembly includes a drive roller and a conveying roller, both of which are rotatably mounted on the base. The drive roller is connected to the output end of a drive motor, which is capable of driving the drive roller to rotate. The packaging paper is sandwiched between the drive roller and the conveying roller.

[0021] As an optional feature, the packaging and rewinding machine also includes an electrostatic eliminator mounted on the base, which is configured to eliminate static electricity from the packaging paper.

[0022] Beneficial effects:

[0023] This invention provides a packaging and rewinding integrated machine. In packaging mode, the machine engages the input and output ends of the clutch via a clutch operating lever, transmitting power from the drive motor to the transmission rollers, which in turn drives the conveying assembly to transport the packaging paper. When rewinding the packaging paper is required, the clutch operating lever disengages the input and output ends of the clutch, connecting a manual drive unit to the transmission rollers. This manual drive unit then drives the transmission rollers to rotate, thereby enabling the conveying assembly to rewind the packaging paper. This allows for flexible switching between packaging and rewinding modes on the same machine, improving production efficiency, reducing waste of packaging paper, and meeting diverse production needs. Attached Figure Description

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

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

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

[0027] In the picture:

[0028] 1. Base;

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

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

[0031] 4. Manual drive component; 41. Rotating arm; 411. Mounting hole; 42. Handle;

[0032] 5. Molding components; 51. Molding wheel; 52. Mold groove; 53. Arc plate;

[0033] 6. Adsorption assembly; 61. Suction plate; 62. Suction belt; 621. Second through hole; 63. Pulley;

[0034] 7. Static eliminator;

[0035] 8. Packaging box; 81. Front; 82. Back; 83. Top; 84. Bottom; 85. Left side; 86. Right side. Detailed Implementation

[0036] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not the entire structure.

[0037] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "in front of" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "behind" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0040] This embodiment discloses a packaging and rewinding integrated machine, such as Figures 1-2 As shown, the packaging and rewinding integrated machine includes a base 1, a drive motor, a conveying assembly 2, a transmission assembly 3, and a manual drive component 4. The conveying assembly 2 is mounted 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 drive motor is connected to the input end of the clutch, and 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 drive component 4 can be 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 assembly 2 to convey the packaging paper. Alternatively, the clutch operating lever 32 is used to disengage the input end of the clutch from the output end of the clutch so that the manual drive component 4 drives the conveying assembly 2 to rewind the packaging paper.

[0041] The packaging and rewinding integrated machine provided in this embodiment, in packaging mode, engages the input and output ends of the clutch via the clutch operating lever 32, and transmits the power of the drive motor to the transmission roller 31 through the clutch, thereby driving the conveying assembly 2 to convey the packaging paper. When rewinding the packaging paper is required, the clutch operating lever 32 is operated to disengage the input and output ends of the clutch, and the manual drive component 4 is connected to the transmission roller 31. The manual drive component 4 can drive the transmission roller 31 to rotate, thereby causing the conveying assembly 2 to rewind the packaging paper. This allows for flexible switching between packaging and rewinding modes on the same equipment, improving production efficiency, reducing waste of packaging paper, and meeting diverse production needs.

[0042] In this embodiment, the clutch operating lever 32 is pulled out, and the input end of the clutch engages with the output end of the clutch. The clutch operating lever 32 is pushed forward, and the clutch operating lever 32 is used to separate the input end of the clutch from the output end of the clutch. The specific operation of the clutch operating lever 32 is not limited here.

[0043] like Figure 2 As shown, the manual drive component 4 includes a rotating arm 41 with mounting holes 411. The transmission roller 31 can be inserted into the mounting holes 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, easy to install and disassemble, and allows for quick switching when the electric drive fails or when a small amount of manual operation is required.

[0044] In this embodiment, a handle 42 is also provided on the rotating arm 41. When the operator needs to manually drive the conveying component 2 to rewind the packaging paper, he / she can directly hold the handle 42 to rotate the rotating arm 41, which increases the contact area between the hand and the rotating arm 41, making the operator apply force more evenly and comfortably, and improving the efficiency and quality of manual rewinding of packaging paper.

[0045] like Figures 1-2 As shown, the integrated packaging and rewinding machine also includes a forming component 5, which is mounted on the base 1. The forming component 5 is used to wrap the packaging paper onto the packaging box 8. Firstly, it achieves integration of the packaging process, from feeding and rewinding the packaging paper to finally wrapping it onto the packaging box 8, eliminating the need for frequent manual transfer operations, greatly improving production efficiency and saving time and labor costs. Secondly, the forming component 5 can operate precisely, bending and wrapping the packaging paper according to the shape and size of the packaging box 8, ensuring the packaging paper fits tightly to the packaging box 8, improving the quality and aesthetics of the packaging. Furthermore, it reduces waste of packaging materials caused by improper manual packaging, lowers production costs, and also reduces the risk of product damage due to improper packaging during transportation and storage.

[0046] like Figures 1-3As shown, the forming component 5 includes a forming wheel 51 and an arc plate 53. The forming wheel 51 is rotatably mounted on the base 1, and a mold groove 52 is provided along the circumference of the forming wheel 51. The mold groove 52 is used to fold the packaging paper on the front 81, back 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, and is used to fold the packaging paper on the right side 86 of the packaging box 8. The rotating forming wheel 51, combined with the circumferentially distributed mold grooves 52, can simultaneously fold the packaging paper on multiple sides of the packaging box 8, greatly improving packaging efficiency and reducing packaging time. The arc plate 53, located on the outside of the forming wheel 51, is responsible for folding the packaging paper on the right side 86 of the packaging box 8. Working in cooperation with the mold grooves 52, it ensures the accuracy and integrity of the folding of the packaging paper on each side of the packaging box 8. This design not only improves packaging quality, making the packaging more beautiful and compact, but also reduces the difficulty and workload of manual operation, enhancing the automation and practicality of the packaging rewinding machine.

[0047] like Figures 1-2 As shown, the packaging and rewinding integrated machine also includes an adsorption component 6, which is mounted on the base 1 and is used to adsorb the packaging paper. Firstly, during the conveying process of the packaging paper, the adsorption component 6 firmly adheres to the paper, preventing it from shifting, wrinkling, or slipping, ensuring smooth and accurate conveying and providing a good foundation for subsequent packaging operations. Secondly, in the stage where the packaging paper is wrapped onto the packaging box 8, the adsorption component 6 assists the forming component 5 in better positioning and fixing the packaging paper, allowing it to be more precisely wrapped around the packaging box 8, improving the aesthetics of the packaging and the overall quality of the product, and enhancing the practicality and reliability of the equipment.

[0048] like Figures 1-2 As shown, the adsorption component 6 includes a suction plate 61 and a suction belt 62. The suction plate 61 is mounted on the base 1 and has a first through hole. The suction belt 62 is mounted on the suction plate 61 and has a second through hole 621. The first and second through holes 621 can be connected to a fan, respectively. The suction plate 61 is fixed to the base 1, and the first through hole on the suction plate 61 connects to the fan, providing a stable adsorption force base to ensure that the packaging paper is initially adsorbed and fixed over a large area. The suction belt 62 is mounted on the suction plate 61, and the second through hole 621 also connects to the fan, which can further enhance the adsorption effect during the dynamic process of contact with the packaging paper, effectively preventing the packaging paper from shifting, wrinkling, or slipping during transportation. This double-layer adsorption structure not only improves the adsorption stability and reliability of the packaging paper but also adapts to packaging paper of different thicknesses and materials, enhancing the versatility of the equipment. The suction plate 61 and the suction belt 62 work together to help accurately position the packaging paper, improving packaging quality and efficiency.

[0049] like Figures 1-2 As shown, the adsorption assembly 6 also includes pulleys 63, which are rotatably mounted on the base 1. The suction belt 62 is wound around and tensioned by the two pulleys 63. The output end of the motor is connected to either pulley 63, and the motor can drive one pulley 63 to rotate, causing the suction belt 62 to move, and the other pulley 63 to rotate synchronously. This ensures the flatness and stability of the suction belt 62 during operation, preventing the suction belt 62 from becoming loose or twisted, thereby improving the adsorption effect on packaging paper.

[0050] like Figures 1-2 As shown, the adsorption component 6 includes two suction belts 62, which are positioned on both sides of the suction plate 61. Firstly, the suction belts 62 on both sides apply adsorption force simultaneously from both sides of the packaging paper, ensuring uniform force distribution during transport and effectively preventing deviation or skewing. This ensures stable transport of the packaging paper and provides a good foundation for subsequent packaging processes. Secondly, this dual-sided adsorption design enhances the adsorption stability of the packaging paper, enabling firm adsorption even for larger or thinner packaging papers, thus improving adsorption reliability.

[0051] like Figures 1-2 As shown, the conveying assembly 2 includes a drive roller 21 and a conveying roller 22, both of which are rotatably mounted on the base 1. The drive roller 21 is connected to the output end of a drive motor, which drives the drive roller 21 to rotate. The packaging paper is clamped between the drive roller 21 and the conveying roller 22, and the rotation of the conveying roller 22 drives the packaging paper to be conveyed. This clamping and conveying method effectively prevents the packaging paper from slipping or deviating during conveying, ensuring the stability and accuracy of the conveying process. The conveying roller 22, in conjunction with the drive roller 21, allows the packaging paper to be conveyed smoothly and continuously, improving conveying efficiency.

[0052] Specifically, the conveying assembly 2 also includes a packaging paper tray (not shown), a brake arm (not shown), and a sensor (not shown). The packaging paper tray and the brake arm are both rotatably mounted on the base 1. The packaging paper is wound on the packaging paper tray and conveyed by the packaging paper tray to be wound around the brake arm. Then, the packaging paper is conveyed by the brake arm and clamped between the drive roller 21 and the conveying roller 22. The force of the packaging paper can be controlled by the rotation of the brake arm relative to the base 1. The sensor is mounted on the base 1 and can detect the tension value of the packaging paper at the brake arm. The speed of the drive roller 21 can be controlled according to the tension value to adjust the conveying speed of the packaging paper.

[0053] like Figures 1-2As shown, the integrated packaging and rewinding machine also includes an electrostatic eliminator 7, which is mounted on the base 1. The electrostatic eliminator 7 is used to eliminate static electricity on the packaging paper. First, it effectively eliminates static electricity on the surface of the packaging paper, preventing dust and impurities from being attracted by static electricity, thus ensuring the cleanliness of the packaging paper and improving packaging quality. Second, eliminating static electricity prevents the packaging paper from adsorbing or tangling with each other due to static electricity, ensuring smooth operation of the packaging paper during conveying, rewinding, and packaging, reducing paper jams, paper breaks, and other malfunctions, and improving the operational stability and production efficiency of the equipment.

[0054] like Figure 1 and Figure 3 As shown, taking packaging box 8 as an example of a cigarette box and packaging paper as a plastic sealing film, the packaging and rewinding integrated machine provided in this embodiment will be described as follows:

[0055] (1) Along Figure 1 The pre-cut plastic sealing film is conveyed onto the suction belt 62 in the middle packaging paper conveying direction, along... Figure 1 The cigarette boxes are conveyed in the middle packaging box 8 through the conveying holes reserved on the suction plate 61. The conveying direction of the cigarette boxes is the radial direction of the forming wheel 51, that is, along... Figure 3 The cigarette box is conveyed in the middle left direction. The cigarette box comes into contact with the plastic sealing film adsorbed on the suction belt 62. The plastic sealing film first covers the front 81, the left side 85 and the back 82 of the cigarette box.

[0056] (2) The cigarette box enters the mold groove 52, and the mold groove 52 folds the plastic sealing film on the front 81, left side 85 and back 82 of the cigarette box, and folds part of the plastic sealing film on the top 83 and bottom 84 of the cigarette box.

[0057] (3) The forming wheel 51 rotates, the mold groove 52 drives the cigarette box to rotate, the arc plate 53 folds the plastic sealing film on the right side 86 of the cigarette box, and the heat sealing machine set on the arc plate 53 can heat seal the plastic sealing film on the right side 86 to achieve the initial packaging of the cigarette box.

[0058] (4) When the forming wheel 51 rotates 180 degrees, the cigarette box is taken out of the mold groove 52 by the feeding conveyor belt. During the process of taking it out, the packaging mold folds the remaining part of the plastic sealing film on the top 83 and bottom 84 of the cigarette box and heat seals the plastic sealing film on the top 83 and bottom 84 of the cigarette box to complete the packaging process.

[0059] The feeding conveyor belt and packaging mold are standard structures and will not be described in detail here.

[0060] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A packaging and rewinding integrated machine, characterized in that, include: Base (1) and drive motor; A conveying assembly (2) is disposed 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 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). The manual drive unit (4) can be connected to the drive 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 assembly (2) to convey the packaging paper; or, the clutch operating lever (32) is used to disengage the input end of the clutch from the output end of the clutch so that the manual drive (4) drives the conveying assembly (2) to rewind the packaging paper. A molding component (5) is disposed on the base (1) and configured to wrap the packaging paper on a packaging box (8); The forming component (5) includes a forming wheel (51) and an arc plate (53). The forming wheel (51) is rotatably mounted on the base (1). A mold groove (52) is provided along the circumference of the forming wheel (51). The mold groove (52) is configured to fold the packaging paper on the front (81), back (82), top (83), bottom (84) and left side (85) of the packaging box (8). The arc plate (53) is disposed on the outside 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). Adsorption component (6), the adsorption component (6) is disposed on the base (1), the adsorption component (6) is configured to adsorb the packaging paper; The adsorption component (6) includes a suction plate (61) and a suction belt (62). The suction plate (61) is disposed on the base (1). The suction plate (61) has a first through hole. The suction belt (62) is disposed on the suction plate (61). The suction belt (62) has a second through hole (621). The first through hole and the second through hole (621) can be connected to a fan respectively. The adsorption assembly (6) also includes pulleys (63) and a motor. The pulleys (63) are rotatably mounted on the base (1). The suction belt (62) is wound around the two pulleys (63) and tensioned by the two pulleys (63). The output end of the motor is connected to either of the pulleys (63). The motor can drive the pulleys (63) to rotate so that the suction belt (62) moves.

2. The packaging and rewinding integrated machine according to claim 1, characterized in that, The manual drive component (4) includes a rotating arm (41) with a mounting hole (411) on it. The transmission roller (31) can be inserted into the mounting hole (411) so that the rotation of the rotating arm (41) can drive the conveying assembly (2) to rewind the packaging paper.

3. The packaging and rewinding integrated machine according to claim 1, characterized in that, The adsorption component (6) includes two suction belts (62), which are disposed on both sides of the suction plate (61).

4. The packaging and rewinding integrated machine according to any one of claims 1-3, characterized in that, The conveying assembly (2) includes a drive roller (21) and a conveying roller (22). Both the drive roller (21) and the conveying roller (22) are rotatably mounted on the base (1). The drive roller (21) is connected to the output end of the drive motor, and the drive motor can drive the drive roller (21) to rotate. The packaging paper is sandwiched between the drive roller (21) and the conveying roller (22).

5. The packaging and rewinding integrated machine according to any one of claims 1-3, characterized in that, The packaging and rewinding machine also includes an electrostatic eliminator (7), which is disposed on the base (1) and configured to eliminate static electricity from the packaging paper.

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