Packaging edge deviation preventing device

Abstract

The utility model discloses a packaging edge deviation prevention device which comprises a packaging barrel, a detection barrel, a bearing barrel and two clamping rollers are arranged outside the packaging barrel, and a pressing barrel is tightly attached to the outer surface of the packaging barrel in a contact mode. According to the packaging edge deviation preventing device, through cooperation of the packaging barrel, the detection barrel, the bearing barrel, the clamping rollers and the pressing barrel, when the packaging edge deviation preventing device is used, the detection barrel can be tightly attached to the outer surface of the packaging barrel, the inclination angle of the packaging barrel can be detected in real time, and then the packaging edge deviation preventing device is used for preventing edge deviation according to the inclination angle of the detection barrel. The bearing barrel and the clamping roller are driven to incline integrally, so that packaging paper output by the bearing barrel can be properly inclined according to the inclination angle of a packaging barrel body, the probability of edge deviation during packaging of a conical column object can be reduced, and the problem that the edge deviation easily occurs and obvious wrinkle marks occur during packaging of the conical column object is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a packaging edge-running prevention device. Background Art

[0002] The main reasons for setting up packaging anti-runaway are as follows:

[0003] Ensure packaging quality: Anti-margin packaging can ensure that materials or products can be packaged accurately and stably during the packaging process, and avoid the packaging film or packaging materials from shifting or misaligning during the packaging process, thereby ensuring the beauty and integrity of the packaging;

[0004] Improve production efficiency: Anti-margin packaging helps reduce failures and downtime during the packaging process, as margin issues may cause frequent stops for packaging machines to adjust, affecting the continuity and efficiency of the production line. By setting up anti-margin packaging measures, you can ensure a smoother packaging process, reduce unnecessary downtime, and thus improve production efficiency;

[0005] Reduce waste and costs: Edge deviation may lead to waste of packaging materials. For example, when the packaging film deviates, it may not fully cover the product or material, resulting in the need for repackaging or increased use of packaging materials. By setting up packaging anti-edge deviation, this waste can be effectively reduced and production costs can be reduced;

[0006] Improve product safety: For some products that need to be sealed or fixed in packaging, the edge runaway problem may cause the packaging to be loosely sealed or loosely fixed, thus affecting the safety and shelf life of the product. The package edge prevention can ensure the sealing and stability of the package and improve the safety of the product;

[0007] In summary, the purpose of setting up packaging anti-runaway is to ensure packaging quality, improve production efficiency, reduce waste and costs, and enhance product safety. This helps companies improve product quality and competitiveness, meet market demand, and achieve sustainable development.

[0008] Currently, the existing packaging anti-edge running equipment is only suitable for cylinders with the same diameter at the top and bottom. Once faced with a conical column shape with a different diameter at the bottom, it is very likely that the edge will run during packaging. Although the existing anti-edge running equipment can forcibly press the edge back, obvious wrinkles are likely to appear on the whole. For this reason, we provide a packaging anti-edge running device to solve the above problem. Utility Model Content

[0009] 1) Technical issues solved

[0010] The main purpose of the utility model is to provide a packaging anti-runaway device, which can effectively solve the problems mentioned in the background technology.

[0011] 2) Technical solution

[0012] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0013] A device for preventing packaging from running off the edge comprises a packaging barrel, a detection barrel is arranged outside the packaging barrel, a bearing barrel is arranged outside the packaging barrel, two clamping rollers are arranged outside the packaging barrel, and a pressing barrel is in close contact with the outer surface of the packaging barrel.

[0014] Preferably, the inner wall of the packaging barrel is slidably connected to a bearing column, a bearing plate is fixedly installed on the bottom end of the bearing column, the outer surface of the bearing plate is rotatably connected to a load-bearing frame, a motor is installed inside the load-bearing frame, and the output end of the motor is fixedly installed on the bottom surface of the bearing plate.

[0015] Preferably, the outer surface of the load-bearing frame is slidably connected to a movable plate, the outer surface of the movable plate is rotatably connected to the outer surface of the detection barrel, the outer surface of the movable plate is rotatably connected to a detection sleeve, the inner wall of the detection sleeve is slidably connected to a detection rod, and the top of the detection rod is rotatably connected to the top of the detection barrel.

[0016] Preferably, an directional rod is fixedly mounted on the outer surface of the load-bearing frame, an directional frame is fixedly mounted on the outer surface of the movable plate, the inner wall of the directional frame is slidably connected to the outer surface of the directional rod, and the outer surface of the directional rod and the outer surface of the detection rod are both sleeved with springs.

[0017] Preferably, the outer surface of the load-bearing frame is rotatably connected to an inclined plate, the outer surface of the inclined plate is rotatably connected to the outer surface of the load-bearing barrel, the outer surface of the inclined plate is fixedly mounted with a fixing frame, and the outer surface of the fixing frame is rotatably connected to one end of the clamping roller.

[0018] Preferably, the outer surface of the load-bearing frame is rotatably connected to a hydraulic rod, and the output end of the hydraulic rod is rotatably connected to the outer surface of the inclined plate.

[0019] Preferably, a connecting frame is fixedly installed on the outer surface of the load-bearing frame, a sleeve is fixedly installed on the bottom surface of the connecting frame, a pressing rod is slidably connected to the inner wall of the sleeve, the bottom end of the pressing rod is rotatably connected to the outer surface of the pressing barrel, and a spring is sleeved on the outer surface of the pressing rod.

[0020] 3) Beneficial effects:

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] The utility model cooperates between the packaging barrel, the detection barrel, the bearing barrel, the clamping roller and the pressing barrel. When in use, the detection barrel can be closely attached to the outer surface of the packaging barrel, so that the tilt angle of the packaging barrel can be detected in real time. Then, according to the tilt angle of the detection barrel, the bearing barrel and the clamping roller are driven to tilt as a whole, so that the probability of running edge when packaging the conical column object can be reduced, thereby solving the problem that the running edge is easy to appear and obvious wrinkles are formed when packaging the conical column.

[0023] The utility model cooperates between the load-bearing frame, the inclined plate, the fixed frame, the clamping roller and the packaging barrel. When the inclined plate is tilted and rotated, it can drive the load-bearing barrel and the clamping roller, so that the load-bearing barrel and the clamping roller can freely change their own inclinations, thereby being able to adapt to conical columnar packaging barrels with different inclinations. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the auxiliary structure of the detection barrel in the utility model;

[0026] Figure 3 This is a schematic diagram of the connection of the inclined plate components in the utility model;

[0027] Figure 4 This is a schematic diagram of the transmission structure of the inclined plate in the utility model;

[0028] Figure 5 It is a schematic diagram of the auxiliary structure of the pressing barrel in the utility model.

[0029] In the figure: 1. packaging barrel; 2. detection barrel; 3. bearing barrel; 4. clamping roller; 5. pressing barrel; 6. bearing column; 7. bearing plate; 8. load-bearing frame; 9. motor; 10. moving plate; 11. detection sleeve; 12. detection rod; 13. directional rod; 14. directional frame; 15. tilting plate; 16. fixed frame; 17. hydraulic rod; 18. connecting frame; 19. sleeve; 20. pressing rod; 21. spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figure 1-5As shown, the utility model provides a technical solution: a packaging anti-edge running device, including a packaging barrel 1, a detection barrel 2 is arranged on the outside of the packaging barrel 1, a carrying barrel 3 is arranged on the outside of the packaging barrel 1, two clamping rollers 4 are arranged on the outside of the packaging barrel 1, and the outer surface of the packaging barrel 1 is in contact with a pressing barrel 5. When in use, the detection barrel 2 can be tightly attached to the outer surface of the packaging barrel 1, so that the inclination angle of the packaging barrel 1 can be detected in real time, and then according to the inclination angle of the detection barrel 2, the carrying barrel 3 and the clamping roller 4 are driven to tilt as a whole, thereby reducing the probability of edge running when packaging conical column objects, thereby solving the problem of obvious wrinkle marks easily appearing on the edge when packaging conical columns.

[0032] The inner wall of the packaging barrel 1 is slidably connected with a bearing column 6, and a bearing plate 7 is fixedly installed at the bottom end of the bearing column 6. The outer surface of the bearing plate 7 is rotatably connected with a load-bearing frame 8. A motor 9 is installed inside the load-bearing frame 8. The output end of the motor 9 is fixedly installed with the bottom surface of the bearing plate 7. The motor 9 can drive the bearing plate 7 and the bearing column 6 to rotate. When the bearing plate 7 and the bearing column 6 rotate, they can drive the packaging barrel 1 to rotate, and when they rotate, they can drive the packaging paper on the bearing barrel 3 to be wrapped around the packaging barrel 1.

[0033] The outer surface of the load-bearing frame 8 is slidably connected to a movable plate 10, and the outer surface of the movable plate 10 is rotatably connected to the outer surface of the detection barrel 2. The outer surface of the movable plate 10 is rotatably connected to a detection sleeve 11, and the inner wall of the detection sleeve 11 is slidably connected to a detection rod 12, and the top of the detection rod 12 is rotatably connected to the top of the detection barrel 2. The detection barrel 2 can rotate with the connection point between the detection barrel 2 and the movable plate 10 as the center of the circle, so that the detection barrel 2 can freely adjust the tilt amplitude, and when the detection barrel 2 is tilted, it can drive the detection rod 12 to slide in the detection sleeve 11.

[0034] An oriented rod 13 is fixedly installed on the outer surface of the load-bearing frame 8, and an oriented frame 14 is fixedly installed on the outer surface of the movable plate 10. The inner wall of the oriented frame 14 is slidably connected to the outer surface of the oriented rod 13. The outer surface of the oriented rod 13 and the outer surface of the detection rod 12 are both sleeved with a spring 21. The spring 21 can always push the oriented frame 14 and the oriented rod 13, so that the movable plate 10 can approach the packaging barrel 1, and the spring 21 can push the oriented rod 13, forcing the detection barrel 2 to be close to the outer surface of the packaging barrel 1.

[0035] The outer surface of the load-bearing frame 8 is rotatably connected with an inclined plate 15, and the outer surface of the inclined plate 15 is rotatably connected to the outer surface of the carrying barrel 3. A fixing frame 16 is fixedly installed on the outer surface of the inclined plate 15, and the outer surface of the fixing frame 16 is rotatably connected to one end of the clamping roller 4. When the inclined plate 15 tilts and rotates, it can drive the carrying barrel 3 and the clamping roller 4, so that the carrying barrel 3 and the clamping roller 4 can freely change their own inclinations, so as to adapt to conical columnar packaging barrels 1 with different inclinations.

[0036] The outer surface of the load-bearing frame 8 is rotatably connected to a hydraulic rod 17, and the output end of the hydraulic rod 17 is rotatably connected to the outer surface of the tilting plate 15. The hydraulic rod 17 can push the tilting angle of the tilting plate 15 according to the movement amplitude of the detection rod 12 in the detection sleeve 11, thereby enabling the supporting barrel 3 and the clamping roller 4 to adjust their own angles according to the packaging barrel 1 with different tilt angles.

[0037] A connecting frame 18 is fixedly installed on the outer surface of the load-bearing frame 8, and a sleeve 19 is fixedly installed on the bottom surface of the connecting frame 18. A pressing rod 20 is slidably connected to the inner wall of the sleeve 19. The bottom end of the pressing rod 20 is rotatably connected to the outer surface of the pressing barrel 5. A spring 21 is sleeved on the outer surface of the pressing rod 20. The spring 21 can push the pressing rod 20, and can force the pressing rod 20 to move downward in the sleeve 19, ensuring that the pressing barrel 5 can be tightly attached to the top of the packaging barrel 1, and then the packaging paper that has run away can be pressed back.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for preventing packaging from running off the edge, comprising a packaging barrel (1), characterized in that: The packaging barrel (1) is provided with a detection barrel (2) on the outside, the packaging barrel (1) is provided with a carrying barrel (3) on the outside, the packaging barrel (1) is provided with two clamping rollers (4) on the outside, and the outer surface of the packaging barrel (1) is in close contact with a pressing barrel (5).

2. A packaging anti-runaway device according to claim 1, characterized in that: The inner wall of the packaging barrel (1) is slidably connected to a bearing column (6), the bottom end of the bearing column (6) is fixedly mounted with a bearing plate (7), the outer surface of the bearing plate (7) is rotatably connected to a load-bearing frame (8), a motor (9) is mounted inside the load-bearing frame (8), and the output end of the motor (9) is fixedly mounted to the bottom surface of the bearing plate (7).

3. A packaging anti-runaway device according to claim 2, characterized in that: The outer surface of the load-bearing frame (8) is slidably connected to a movable plate (10), the outer surface of the movable plate (10) is rotationally connected to the outer surface of the detection barrel (2), the outer surface of the movable plate (10) is rotationally connected to a detection sleeve (11), the inner wall of the detection sleeve (11) is slidably connected to a detection rod (12), and the top end of the detection rod (12) is rotationally connected to the top end of the detection barrel (2).

4. A packaging anti-runaway device according to claim 3, characterized in that: An oriented rod (13) is fixedly mounted on the outer surface of the load-bearing frame (8), and an oriented frame (14) is fixedly mounted on the outer surface of the movable plate (10). The inner wall of the oriented frame (14) is slidably connected to the outer surface of the oriented rod (13), and the outer surface of the oriented rod (13) and the outer surface of the detection rod (12) are both sleeved with a spring (21).

5. The device for preventing packaging from running off the edge according to claim 2, characterized in that: The outer surface of the load-bearing frame (8) is rotatably connected to an inclined plate (15), and the outer surface of the inclined plate (15) is rotatably connected to the outer surface of the load-bearing barrel (3). A fixing frame (16) is fixedly installed on the outer surface of the inclined plate (15), and the outer surface of the fixing frame (16) is rotatably connected to one end of the clamping roller (4).

6. The device for preventing packaging from running off the edge according to claim 5, characterized in that: The outer surface of the load-bearing frame (8) is rotatably connected to a hydraulic rod (17), and the output end of the hydraulic rod (17) is rotatably connected to the outer surface of the inclined plate (15).

7. The device for preventing packaging from running off the edge according to claim 2, characterized in that: A connecting frame (18) is fixedly mounted on the outer surface of the load-bearing frame (8), a sleeve (19) is fixedly mounted on the bottom surface of the connecting frame (18), a pressing rod (20) is slidably connected to the inner wall of the sleeve (19), the bottom end of the pressing rod (20) is rotatably connected to the outer surface of the pressing barrel (5), and a spring (21) is sleeved on the outer surface of the pressing rod (20).

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