Cigarette transparent paper shaping device of packaging machine

Abstract

The utility model relates to the related technical field of cigarette packaging, in particular to a packaging machine cigarette transparent paper shaping device which comprises a conveying frame, two conveying rollers are movably installed in the conveying frame, roller shafts are arranged at the two ends of each conveying roller, the roller shafts are movably connected with the conveying frame, and the conveying frame is provided with a conveying belt. The surface of the roller shaft on one side is sleeved with a transmission gear, transparent paper is inserted between the two conveying rollers in a penetrating mode, a motor drives one conveying roller to rotate, the two conveying rollers rotate in the opposite directions under the action of the two transmission gears, movement of the transparent paper is facilitated, water enters the conveying rollers through a water inlet and outlet pipe, and under the action of a heating wire, the transparent paper flows into the conveying rollers. According to the transparent paper flattening device, the conveying rollers can be heated by heating water, transparent paper can be conveniently flattened, the transparent paper is located between the two tensioning rollers, the pressing springs support the sliding sleeves, the sliding sleeves support the roller frame through the movable supporting rods, the two tensioning rollers tension the two sides of the transparent paper, and the transparent paper can be conveniently flattened.

Description

Technical Field

[0001] The utility model relates to a shaping device, in particular to a transparent paper shaping device for cigarette packs in a packaging machine, and belongs to the technical field related to cigarette packagings. Background Art

[0002] In cigarette production, the GDX1 / X2 packaging machine is the main model in China's cigarette packaging industry. This machine is mainly responsible for processes such as wrapping small packs of transparent paper and drawstrings, 2*5 carton packaging, and wrapping carton transparent paper and drawstrings for the qualified cigarette packs produced by the upstream machine. The CH small pack transparent paper packaging part of the GDX1 / X2 packaging machine wraps the small pack transparent paper and drawstring. The drawstring is pasted at a specific position on the transparent paper and heat-sealed by a heater to complete the entire wrapping process of the small pack transparent paper and drawstring. After the small pack transparent paper wrapping is completed, the qualified cigarette packs are transferred to the CT carton packaging machine for 2*5 carton forming and packaging. After the carton wrapping is completed, they are transferred to the CV cigarette pack transparent paper packaging machine for wrapping, ironing, and shaping the transparent paper for cigarette packs, thus completing the entire cigarette packaging production. The CV cigarette pack transparent paper packaging machine mainly wraps, irons, and shapes the transparent paper and drawstring for the qualified cigarette packs sent by the CT carton packaging machine to complete the entire wrapping of the transparent paper for cigarette packs;

[0003] After retrieval, a transparent paper shaping device for cigarette packs in a packaging machine with the publication number CN208102465U is disclosed; it includes a cigarette pushing plate, a first lifter, a cover plate of the conveying channel for wrapping transparent paper of cigarette packs, a conveying channel for wrapping transparent paper of cigarette packs, a second lifter, a wall plate of the first lifter, a cylinder A, a bottom heater A and a thermocouple A, an original machine heater, and a bottom plate of the conveying channel for wrapping transparent paper of cigarette packs. By modifying the relevant programs of the original machine controller and the starting and ending phase parameters of its output control, the utility model can accurately iron and paste the long side lap joint at the bottom of the transparent paper for cigarette packs, preventing defective products such as loose or wrinkled transparent paper for cigarette packs from flowing into the next process;

[0004] Although the existing transparent paper shaping devices for cigarette packs in packaging machines can meet the usage needs of users to a certain extent, during the process of transparent paper transportation, transportation problems are likely to occur, resulting in the wrinkling of the transparent paper, affecting the subsequent packaging of cigarette packs with the transparent paper. Moreover, during the transportation process, the dust adhering to the surface of the conveying rollers is likely to fall on the transparent paper, affecting the use of the transparent paper. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a transparent paper shaping device for cigarette packs in a packaging machine to solve the above-mentioned technical problems.

[0006] To achieve the above object, the main technical solution adopted by the utility model includes: a cigarette transparent paper shaping device for a packaging machine, which comprises a conveying frame. Two conveying rollers are movably installed inside the conveying frame. Roller shafts are arranged at both ends of the conveying rollers, and the roller shafts are movably connected with the conveying frame. A transmission gear is sleeved on the surface of one of the roller shafts, and the two transmission gears are meshed with each other. A motor is fixedly installed on one side of the conveying frame, and the output end of the motor is in transmission connection with the roller shaft of one of the conveying rollers. A support frame is fixedly installed on one side of the conveying frame, and a water inlet and outlet pipe is movably inserted into the support frame. One end of the water inlet and outlet pipe penetrates through the roller shaft and is inserted into the inside of the conveying roller. A heating wire is wound around the surface of the water inlet and outlet pipe. Cleaning structures are arranged on both sides of the conveying roller, and a flattening structure is arranged on one side of the conveying frame.

[0007] Preferably, an assembly ring is fixedly installed on the surface of the water inlet and outlet pipe. The assembly ring is in fit with the support frame. Assembly holes are formed on the surface of the assembly ring, and an assembly block is movably inserted into the assembly holes. One end of the assembly block is fixedly connected with the support frame.

[0008] Preferably, pop-up blocks are movably inserted into both sides of the assembly block. One end of the pop-up block is inclined, and one side of the pop-up block is in fit with the assembly ring. A clamping spring is fixedly installed between the two pop-up blocks.

[0009] Preferably, an installation rod is fixedly installed on one side of the assembly ring. An installation ring is fixedly installed at one end of the installation rod. A reset ring is movably sleeved on the surface of the installation rod. A reset hole matched with the assembly block is formed on the surface of the reset ring. A support spring connecting the installation ring and the reset ring is sleeved on the surface of the installation rod.

[0010] Preferably, the cleaning structure includes an installation frame. The installation frame is fixedly installed on both sides inside the conveying frame. The installation frame is in a U shape. A cleaning strip is inserted between the two installation frames. The cleaning strip is in fit with the surface of the conveying roller. An activity groove is formed inside the installation frame, and a limit clamping block is movably inserted into the activity groove. One end of the limit clamping block is movably inserted into the inside of the cleaning strip.

[0011] Preferably, a reset spring is fixedly installed at the upper end of the limit clamping block. A pull rod is fixedly installed at the upper end of the limit clamping block. A pull strip is fixedly installed at the upper end of the pull rod.

[0012] Preferably, the flattening structure includes a fixed frame. The fixed frame is fixedly installed at both ends on one side of the conveying frame. Roller frames are movably installed on both sides inside the conveying frame. A tensioning roller is movably installed at one end of the roller frame.

[0013] Preferably, guide rods are fixedly installed on both sides inside the fixing frame. A sliding sleeve is sleeved on the surface of the guide rod. One side of the sliding sleeve is movably installed with a movable support rod. One end of the movable support rod is movably connected to the roller frame. A compression spring connected to the sliding sleeve is sleeved on the surface of the guide rod.

[0014] The utility model at least has the following beneficial effects:

[0015] 1. In the utility model, the transparent paper is inserted between two conveying rollers. The motor drives one conveying roller to rotate. Under the action of two transmission gears, the two conveying rollers rotate in opposite directions, facilitating the movement of the transparent paper. Water enters the inside of the conveying roller through the inlet and outlet pipes. Under the action of the heating wire, the water can be heated to heat the conveying roller, facilitating the flattening of the transparent paper. The transparent paper is located between two tensioning rollers. The compression spring supports the sliding sleeve, and the sliding sleeve supports the roller frame through the movable support rod, enabling the two tensioning rollers to tension both sides of the transparent paper, facilitating the flattening of the transparent paper.

[0016] 2. In the utility model, when the conveying roller rotates, under the action of the cleaning strip, the surface of the conveying roller can be cleaned, preventing dust adhered to the surface of the conveying roller from falling on the surface of the transparent paper and affecting the use of the transparent paper. The user pulls the pull bar upward, the pull bar drives the pull rod to move upward, and the pull rod drives the limit block to move upward, causing the limit block to be withdrawn from the inside of the cleaning strip, enabling the cleaning strip to be withdrawn from the inside of the mounting frame, facilitating the replacement of the cleaning strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The schematic embodiments and descriptions thereof of the present application are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0018] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 is of the utility model Figure 2 magnified structural schematic diagram at A;

[0021] Figure 4 is of the utility model Figure 2 magnified structural schematic diagram at B;;

[0022] Figure 5 is a side structural schematic diagram of the utility model.

[0023] In the figure, 1 is a conveying frame; 2 is a conveying roller; 3 is a roller shaft; 4 is a transmission gear; 5 is a support frame; 6 is a mounting frame; 7 is a cleaning strip; 8 is a pull bar; 9 is a motor; 10 is a fixing frame; 11 is a heating wire; 12 is an inlet and outlet water pipe; 13 is an assembly ring; 14 is an assembly block; 15 is a pop-up clamping block; 16 is a clamping spring; 17 is a mounting rod; 18 is a mounting ring; 19 is a support spring; 20 is a reset ring; 21 is a reset hole; 22 is a limit clamping block; 23 is a pull rod; 24 is a reset spring; 25 is a roller frame; 26 is a tensioning roller; 27 is a guide rod; 28 is a sliding sleeve; 29 is a pressing spring; 30 is a movable support rod. Detailed implementation manners

[0024] The following will cooperate with the drawings and embodiments to elaborate in detail on the implementation manners of the present application, so as to fully understand the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects and implement accordingly.

[0025] As Figures 1 to 3 shown, a cigarette transparent paper shaping device of a packaging machine provided in this embodiment includes a conveying frame 1. Two conveying rollers 2 are movably installed inside the conveying frame 1. Roller shafts 3 are provided at both ends of the conveying rollers 2. The roller shafts 3 are movably connected to the conveying frame 1. A transmission gear 4 is sleeved on the surface of one of the roller shafts 3. The two transmission gears 4 are meshed with each other. A motor 9 is fixedly installed on one side of the conveying frame 1. The output end of the motor 9 is in transmission connection with the roller shaft 3 of one of the conveying rollers 2. A support frame 5 is fixedly installed on one side of the conveying frame 1. An inlet and outlet water pipe 12 is movably inserted into the inside of the support frame 5. One end of the inlet and outlet water pipe 12 penetrates through the roller shaft 3 and is inserted into the inside of the conveying roller 2. A heating wire 11 is wound around the surface of the inlet and outlet water pipe 12;

[0026] In this embodiment, the transparent paper is inserted between the two conveying rollers 2. The motor 9 drives one of the conveying rollers 2 to rotate. Under the action of the two transmission gears 4, the two conveying rollers 2 rotate in opposite directions, facilitating the movement of the transparent paper. Water enters the inside of the conveying roller 2 through the inlet and outlet water pipe 12. Under the action of the heating wire 11, the conveying roller 2 can be heated by heating the water, facilitating the flattening of the transparent paper.

[0027] As Figure 2 and Figure 3As shown in the figure, a cigarette transparent paper shaping device provided in this embodiment, an assembly ring 13 is fixedly installed on the surface of the water inlet and outlet pipe 12. The assembly ring 13 fits with the support frame 5. Assembly holes are provided on the surface of the assembly ring 13. An assembly block 14 is movably inserted into the interior of the assembly hole. One end of the assembly block 14 is fixedly connected to the support frame 5. Pop-up blocks 15 are movably inserted on both sides of the assembly block 14. One end of the pop-up block 15 is inclined. One side of the pop-up block 15 fits with the assembly ring 13. A clamping spring 16 is fixedly installed between the two pop-up blocks 15. An installation rod 17 is fixedly installed on one side of the assembly ring 13. An installation ring 18 is fixedly installed at one end of the installation rod 17. A reset ring 20 is movably sleeved on the surface of the installation rod 17. A reset hole 21 that cooperates with the assembly block 14 is provided on the surface of the reset ring 20. A support spring 19 that connects the installation ring 18 and the reset ring 20 is sleeved on the surface of the installation rod 17;

[0028] In this embodiment, the user pushes the reset ring 20, and the reset ring 20 moves along the surface of the installation rod 17, so that the reset ring 20 is sleeved on the surface of the assembly block 14. The assembly block 14 is inserted into the interior of the reset hole 21. When the assembly block 14 contacts the inner wall of the reset hole 21, the pop-up block 15 is squeezed into the interior of the assembly block 14, so that the assembly block 14 can be pulled out from the interior of the assembly ring 13, and the water inlet and outlet pipe 12 can be pulled out from the conveying roller 2, thus facilitating the replacement of the heating wire 11 and the water inlet and outlet pipe 12.

[0029] As Figure 2 and Figure 4 shown in the figure, a cigarette transparent paper shaping device provided in this embodiment, cleaning structures are provided on both sides of the conveying roller 2. The cleaning structure includes an installation frame 6. The installation frame 6 is fixedly installed on both sides inside the conveying frame 1. The installation frame 6 is in a U shape. A cleaning strip 7 is inserted between the two installation frames 6. The cleaning strip 7 fits with the surface of the conveying roller 2. An activity groove is provided inside the installation frame 6. A limit block 22 is movably inserted into the interior of the activity groove. One end of the limit block 22 is movably inserted into the interior of the cleaning strip 7. A reset spring 24 is fixedly installed at the upper end of the limit block 22. A pull rod 23 is fixedly installed at the upper end of the limit block 22. A pull bar 8 is fixedly installed at the upper end of the pull rod 23;

[0030] In this embodiment, when the conveying roller 2 rotates, under the action of the cleaning strip 7, the surface of the conveying roller 2 can be cleaned, preventing the dust adhered to the surface of the conveying roller 2 from falling on the surface of the transparent paper and affecting the use of the transparent paper. The user pulls the pull bar 8 upward. The pull bar 8 drives the pull rod 23 to move upward. The pull rod 23 drives the limit block 22 to move upward, so that the limit block 22 is pulled out from the interior of the cleaning strip 7, and the cleaning strip 7 can be pulled out from the interior of the installation frame 6, facilitating the replacement of the cleaning strip 7.

[0031] As Figure 5As shown in the figure, a cigarette transparent paper shaping device provided in this embodiment has a flattening structure on one side of the conveying frame 1. The flattening structure includes a fixed frame 10, and the fixed frame 10 is fixedly installed at both ends on one side of the conveying frame 1. Both sides inside the conveying frame 1 are movably installed with roller frames 25. One end of the roller frame 25 is movably installed with a tension roller 26. Both sides inside the fixed frame 10 are fixedly installed with guide rods 27. A sliding sleeve 28 is sleeved on the surface of the guide rod 27. One side of the sliding sleeve 28 is movably installed with a movable support rod 30. One end of the movable support rod 30 is movably connected to the roller frame 25. A compression spring 29 connected to the sliding sleeve 28 is sleeved on the surface of the guide rod 27;

[0032] In this embodiment, the transparent paper is located between the two tension rollers 26. The compression spring 29 supports the sliding sleeve 28, and the sliding sleeve 28 supports the roller frame 25 through the movable support rod 30, so that the two tension rollers 26 tighten the two sides of the transparent paper, facilitating the flattening of the transparent paper.

[0033] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0034] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent in such a commodity or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the element.

[0035] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And any changes and modifications made by those skilled in the art that do not depart from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A cigarette transparent paper shaping device for a packaging machine, comprising a conveying frame (1), characterized in that: Inside the conveying frame (1), two conveying rollers (2) are movably installed. Both ends of the conveying roller (2) are provided with roller shafts (3), and the roller shafts (3) are movably connected to the conveying frame (1). A transmission gear (4) is sleeved on the surface of the roller shaft (3) on one side, and the two transmission gears (4) are meshed with each other. A motor (9) is fixedly installed on one side of the conveying frame (1), and the output end of the motor (9) is drivingly connected to the roller shaft (3) of one of the conveying rollers (2). A support frame (5) is fixedly installed on one side of the conveying frame (1), and a water inlet and outlet pipe (12) is movably inserted through the inside of the support frame (5). One end of the water inlet and outlet pipe (12) penetrates through the roller shaft (3) and inserts into the inside of the conveying roller (2). A heating wire (11) is wound around the surface of the water inlet and outlet pipe (12). Cleaning structures are arranged on both sides of the conveying roller (2), and a flattening structure is arranged on one side of the conveying frame (1).

2. The cigarette transparent paper shaping device of a packaging machine according to claim 1, characterized in that: An assembly ring (13) is fixedly installed on the surface of the water inlet and outlet pipe (12), and the assembly ring (13) is fitted with the support frame (5). Assembly holes are formed on the surface of the assembly ring (13), and an assembly block (14) is movably inserted through the inside of the assembly holes. One end of the assembly block (14) is fixedly connected to the support frame (5).

3. A cigarette transparent paper shaping device for a packaging machine according to claim 2, characterized in that: Ejecting blocks (15) are movably inserted through both sides of the assembly block (14). One end of the ejecting block (15) is inclined, and one side of the ejecting block (15) is fitted with the assembly ring (13). A clamping spring (16) is fixedly installed between the two ejecting blocks (15).

4. A cigarette transparent paper shaping device for a packaging machine according to claim 3, characterized in that: An installation rod (17) is fixedly installed on one side of the assembly ring (13), and an installation ring (18) is fixedly installed at one end of the installation rod (17). A reset ring (20) is movably sleeved on the surface of the installation rod (17). A reset hole (21) matched with the assembly block (14) is formed on the surface of the reset ring (20). A support spring (19) connecting the installation ring (18) and the reset ring (20) is sleeved on the surface of the installation rod (17).

5. A cigarette transparent paper shaping device for a packaging machine according to claim 1, characterized in that: The cleaning structure includes mounting frames (6) fixedly installed on both sides inside the conveying frame (1). The mounting frames (6) are in a U shape. A cleaning strip (7) is inserted between the two mounting frames (6), and the cleaning strip (7) is fitted with the surface of the conveying roller (2). An activity slot is formed inside the mounting frame (6), and a limiting block (22) is movably inserted through the inside of the activity slot. One end of the limiting block (22) is movably inserted through the inside of the cleaning strip (7).

6. The cigarette transparent paper shaping device of a packaging machine according to claim 5, characterized in that: A reset spring (24) is fixedly installed at the upper end of the limiting block (22), a pull rod (23) is fixedly installed at the upper end of the limiting block (22), and a pull strip (8) is fixedly installed at the upper end of the pull rod (23).

7. A cigarette transparent paper shaping device for a packaging machine according to claim 1, characterized in that: The flattening structure includes a fixed frame (10) fixedly installed at both ends on one side of the conveying frame (1). Roller frames (25) are movably installed on both sides inside the conveying frame (1), and a tensioning roller (26) is movably installed at one end of the roller frame (25).

8. A cigarette transparent paper shaping device for a packaging machine according to claim 7, characterized in that: On both sides inside the fixing frame (10), guide rods (27) are fixedly installed. A sliding sleeve (28) is sleeved on the surface of the guide rod (27). One side of the sliding sleeve (28) is movably installed with a movable support rod (30). One end of the movable support rod (30) is movably connected to the roller frame (25). A compression spring (29) connected to the sliding sleeve (28) is sleeved on the surface of the guide rod (27).

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