Packaging device capable of conveniently adjusting packaging size

Abstract

The utility model relates to the technical field of waterproof coiled material production, in particular to a packaging device convenient to adjust packaging size, which comprises a packaging table, supporting columns are symmetrically and fixedly connected to the bottom of the packaging table in sequence, a mounting plate and a pushing mechanism are fixedly connected to the center of the interior of the packaging table, and the supporting columns are symmetrically and fixedly connected to the bottom of the packaging table. A pushing mechanism is installed at the bottom of the packaging table, the pushing mechanism can slowly push articles and push the articles to a packaging position for packaging work, the problem that manual feeding is needed is avoided, an adapting mechanism is installed at the top of the packaging table, the adapting mechanism can conduct self-adaptive adjustment according to the specifications and sizes of the articles, and therefore the packaging efficiency is improved. The quality problems of non-uniform packaging tightness, sealing dislocation and the like which are easily caused by personal errors are avoided; according to the utility model, the pushing mechanism and the adapting mechanism are matched, so that the packaging efficiency of the articles is higher.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a packaging device that facilitates the adjustment of packaging size. Background Technology

[0002] Packaging equipment is a device that integrates automated control, mechanical transmission, and intelligent sensing technology. It is used to automatically complete processes such as supplying packaging materials, forming, sealing, cutting, and labeling according to product characteristics and packaging requirements. It also has functions such as size adjustment, process self-adaptation, and energy consumption optimization. It can flexibly adapt to products of different specifications to achieve efficient, accurate, and environmentally friendly batch packaging or personalized customization. It is widely used in logistics, food, pharmaceutical, and electronics industries and is a core piece of equipment for improving efficiency and reducing costs in modern industrial production and commodity circulation.

[0003] Existing packaging equipment generally suffers from inconvenient packaging size adjustment. Its mechanical structure is mostly fixed or semi-manual adjustment design, requiring cumbersome steps such as disassembly, mold replacement or manual screw rotation to adjust the size. This is not only time-consuming and labor-intensive, but also difficult to achieve continuous stepless adjustment, resulting in frequent shutdowns and line changes when dealing with diverse product specifications.

[0004] Therefore, we propose a packaging device that facilitates the adjustment of packaging size. Utility Model Content

[0005] The purpose of this invention is to provide a packaging device that facilitates the adjustment of packaging size, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a packaging device that facilitates adjustment of packaging size, comprising:

[0007] A packaging table, wherein support columns are symmetrically and fixedly connected to the bottom of the packaging table, and an installation plate is fixedly connected to the center of the inside of the packaging table;

[0008] The packaging platform is equipped with a pushing mechanism, which includes a fixed plate. The fixed plates are symmetrically fixedly connected to the bottom of the packaging platform. A guide rail is fixedly connected between the two fixed plates. A lead screw is rotatably installed between the two fixed plates. A movable block is slidably installed inside the guide rail.

[0009] An adaptation mechanism is installed on the top of the packaging platform. The adaptation mechanism includes a bidirectional threaded rod. The bidirectional threaded rod is rotatably installed on the top of the packaging platform. A sliding groove is opened on the top of the packaging platform. Limiting plates are engaged with the outer sides of both ends of the bidirectional threaded rod, and the limiting plates are slidably connected to the packaging platform through the cooperation of the sliding groove.

[0010] Preferably, the mounting plate has a packing opening inside, a toothed ring is rotatably mounted on the outer side of the mounting plate, a tape roller is mounted on the outer side of the toothed ring, and a drive gear is rotatably mounted on the outer side of the mounting plate, with the outer side of the drive gear meshing with the toothed ring. A drive motor is mounted on the other side of the mounting plate, and the output end of the drive motor passes through the interior of the mounting plate and is fixedly connected to the drive gear. The operation of the drive motor drives the drive gear to rotate, which in turn drives the outer meshing toothed ring to rotate, which in turn drives the tape roller to rotate, thus packing the item around its entire surface.

[0011] Preferably, rotating rods are installed equidistantly inside the packaging platform, and rollers are installed on the outer side of the rotating rods.

[0012] Preferably, the pushing mechanism further includes a connecting rod, which is engaged with the outer side of the lead screw, and the bottom of the connecting rod is fixedly connected to the movable block. A rotary motor is installed at one end of the lead screw, and the output end of the rotary motor is fixedly connected to the lead screw. A push block is fixedly connected to the other end of the connecting rod. The rotary motor drives the lead screw to rotate, which in turn moves the connecting rod engaged with the outer sides at both ends. The connecting rod moves through the cooperation of the guide rail and the movable block. The movement of the connecting rod moves the push block fixedly connected to the top, and the movement of the push block moves the item forward.

[0013] Preferably, the adaptation mechanism further includes guide rollers, and guide rollers are rotatably mounted sequentially at equal intervals inside the limiting plate. A stepping motor is mounted at one end of the bidirectional threaded rod, and the output end of the stepping motor is fixedly connected to the bidirectional threaded rod. When the stepping motor is started, its operation drives the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod causes the limiting plate, which is meshed at both ends, to move. The limiting plate moves towards the center until it contacts the outer surface of the item, thus completing the positioning and clamping of the item.

[0014] Preferably, vertical plates are symmetrically fixedly connected to the top of the packaging table. A push rod motor is installed on the back of the vertical plates, and a push rod is installed at the front end of the vertical plates. The output end of the push rod motor is fixedly connected to the push rod, and a blade is installed at the other end of the push rod. When the push rod motor runs, it drives the push rod to move forward. The forward movement of the push rod drives the blade to move forward together until the blade moves to the appropriate position, where it touches the blade and cuts the tape.

[0015] Preferably, a control panel is mounted on the outside of the mounting plate, and the drive motor, rotation motor and progress motor are all electrically controlled and connected by the control panel.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the cooperation of the fixed plate, guide rail, lead screw, movable block, connecting rod, rotating motor and push block can slowly push the items to the packaging area for packaging, avoiding the problem of manual feeding and improving work efficiency. The cooperation of the bidirectional threaded rod, sliding groove, limiting plate, guide roller and advance motor can adaptively adjust according to the size of the items, avoiding quality problems such as inconsistent packaging tightness and misaligned sealing caused by human error, reducing the scrap rate caused by manual parameter adjustment error, and improving production flexibility and efficiency. Attached Figure Description

[0017] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0018] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is the third schematic diagram of the overall structure of this utility model;

[0020] Figure 4 This is the fourth schematic diagram of the overall structure of this utility model.

[0021] In the diagram: 1. Packaging table; 2. Support column; 3. Mounting plate; 4. Packing opening; 5. Gear ring; 6. Belt roller; 7. Drive gear; 8. Drive motor; 9. Rotating rod; 10. Roller; 11. Fixing plate; 12. Guide rail; 13. Lead screw; 14. Moving block; 15. Connecting rod; 16. Rotating motor; 17. Push block; 18. Bidirectional threaded rod; 19. Sliding groove; 20. Limiting plate; 21. Guide roller; 22. Advancement motor; 23. Vertical plate; 24. Push rod motor; 25. Push rod; 26. Blade; 27. Control panel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 A packaging device for easy adjustment of packaging size, comprising:

[0024] Packaging platform 1, with support columns 2 symmetrically fixedly connected to the bottom of the packaging platform 1, and an installation plate 3 fixedly connected to the center of the inside of the packaging platform 1;

[0025] The packaging platform 1 is equipped with a pushing mechanism at its bottom. The pushing mechanism includes a fixed plate 11. The fixed plates 11 are symmetrically fixedly connected to the bottom of the packaging platform 1. A guide rail 12 is fixedly connected between the two fixed plates 11. A lead screw 13 is rotatably installed between the two fixed plates 11. A movable block 14 is slidably installed inside the guide rail 12.

[0026] An adaptation mechanism is installed on the top of the packaging platform 1. The adaptation mechanism includes a bidirectional threaded rod 18. The bidirectional threaded rod 18 is rotatably installed on the top of the packaging platform 1. A sliding groove 19 is opened on the top of the packaging platform 1. The two ends of the bidirectional threaded rod 18 are engaged with a limiting plate 20, and the limiting plate 20 is slidably connected to the packaging platform 1 through the cooperation of the sliding groove 19.

[0027] Please see Figure 1-4 The mounting plate 3 has a packing opening 4 inside. A toothed ring 5 is rotatably mounted on the outside of the mounting plate 3. A tape roller 6 is mounted on the outside of the toothed ring 5. A drive gear 7 is rotatably mounted on the outside of the mounting plate 3, and the outer side of the drive gear 7 is meshed with the toothed ring 5. A drive motor 8 is mounted on the other side of the mounting plate 3, and the output end of the drive motor 8 passes through the inside of the mounting plate 3 and is fixedly connected to the drive gear 7. When the drive motor 8 runs, it drives the drive gear 7 to rotate. The rotation of the drive gear 7 drives the outer meshing toothed ring 5 to rotate. The rotation of the toothed ring 5 drives the tape roller 6 to rotate, and the rotation of the tape roller 6 performs circumferential packing of the items.

[0028] Please see Figure 1-4 Inside the packaging platform 1, rotating rods 9 are installed at equal intervals in sequence, and rollers 10 are installed on the outside of the rotating rods 9.

[0029] Please see Figure 1-4 The pushing mechanism also includes a connecting rod 15. The connecting rod 15 is engaged with the outer side of the lead screw 13, and the bottom of the connecting rod 15 is fixedly connected to the movable block 14. A rotary motor 16 is installed at one end of the lead screw 13, and the output end of the rotary motor 16 is fixedly connected to the lead screw 13. A push block 17 is fixedly connected to the other end of the connecting rod 15. The operation of the rotary motor 16 drives the lead screw 13 to rotate, and the rotation of the lead screw 13 drives the connecting rod 15, which is engaged with the outer side of both ends, to move. The connecting rod 15 moves through the cooperation of the guide rail 12 and the movable block 14. The movement of the connecting rod 15 drives the push block 17, which is fixedly connected to the top, to move together, and the movement of the push block 17 moves the item forward.

[0030] Please see Figure 1-4The adaptation mechanism also includes guide rollers 21. Guide rollers 21 are rotatably mounted at equal intervals inside the limiting plate 20. A stepping motor 22 is mounted at one end of the bidirectional threaded rod 18, and the output end of the stepping motor 22 is fixedly connected to the bidirectional threaded rod 18. When the stepping motor 22 is started, it drives the bidirectional threaded rod 18 to rotate. The rotation of the bidirectional threaded rod 18 causes the limiting plate 20, which is meshed at both ends, to move. The limiting plate 20 moves towards the center until it contacts the outer surface of the item, thus completing the positioning and clamping of the item.

[0031] Please see Figure 1-4 The packaging table 1 has vertical plates 23 symmetrically fixedly connected to its top. A push rod motor 24 is installed on the back of the vertical plate 23, and a push rod 25 is installed at the front end of the vertical plate 23. The output end of the push rod motor 24 is fixedly connected to the push rod 25, and a blade 26 is installed at the other end of the push rod 25. When the push rod motor 24 runs, it drives the push rod 25 to move forward. The forward movement of the push rod 25 drives the blade 26 to move forward together until the blade 26 moves to the appropriate position, where the tape touches the blade 26 and is cut.

[0032] Please see Figure 1-4 The control panel 27 is installed on the outside of the mounting plate 3, and the drive motor 8, the rotation motor 16 and the stepping motor 22 are all electrically controlled and connected by the control panel 27.

[0033] Working principle: When this device is needed, first place the item on the packaging table 1, then start the advance motor 22. The advance motor 22 drives the bidirectional threaded rod 18 to rotate. The rotation of the bidirectional threaded rod 18 drives the limiting plate 20, which is engaged at both ends, to move. The limiting plate 20 moves towards the center until it contacts the outer surface of the item, completing the positioning and clamping of the item. Then start the rotation motor 16. The rotation motor 16 drives the lead screw 13 to rotate. The rotation of the lead screw 13 drives the connecting rod 15, which is engaged at both ends, to move. The connecting rod 15 moves through the cooperation of the guide rail 12 and the movable block 14. The movement of the connecting rod 15 drives the top... The fixed push block 17 moves together with the item. The push block 17 moves the item forward until it reaches the mounting plate 3. Then the drive motor 8 is started. The drive motor 8 drives the drive gear 7 to rotate. The drive gear 7 rotates and drives the outer meshing gear ring 5 to rotate. The gear ring 5 rotates and drives the tape roller 6 to rotate. The tape roller 6 rotates and wraps the item in a ring. After the wrapping is completed, the push rod motor 24 is started. The push rod motor 24 drives the push rod 25 to move forward. The push rod 25 moves forward and drives the blade 26 to move forward together until the blade 26 moves to the appropriate position and the tape touches the blade 26 to cut.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A packaging apparatus for facilitating adjustment of packaging size, characterized by, include: Packaging platform (1), with support columns (2) symmetrically fixedly connected to the bottom of the packaging platform (1), and an installation plate (3) fixedly connected to the center of the packaging platform (1). The packaging platform (1) is equipped with a pushing mechanism. The pushing mechanism includes a fixed plate (11). The packaging platform (1) is symmetrically and fixedly connected to the bottom of the fixed plate (1). A guide rail (12) is fixedly connected between the two fixed plates (11). A lead screw (13) is rotatably installed between the two fixed plates (11). A movable block (14) is slidably installed inside the guide rail (12). An adaptation mechanism is installed on the top of the packaging platform (1). The adaptation mechanism includes a bidirectional threaded rod (18). The bidirectional threaded rod (18) is rotatably installed on the top of the packaging platform (1). A sliding groove (19) is opened on the top of the packaging platform (1). The two ends of the bidirectional threaded rod (18) are engaged with a limiting plate (20), and the limiting plate (20) is slidably connected to the packaging platform (1) through the cooperation of the sliding groove (19).

2. A packaging apparatus for facilitating adjustment of packaging size according to claim 1, characterized in that: The mounting plate (3) has a packing opening (4) inside. A toothed ring (5) is rotatably mounted on the outside of the mounting plate (3). A tape roller (6) is mounted on the outside of the toothed ring (5). A drive gear (7) is rotatably mounted on the outside of the mounting plate (3), and the outside of the drive gear (7) is meshed with the toothed ring (5). A drive motor (8) is mounted on the other side of the mounting plate (3), and the output end of the drive motor (8) passes through the inside of the mounting plate (3) and is fixedly connected to the drive gear (7).

3. The packaging device for easily adjusting packaging size according to claim 1, characterized in that: Inside the packaging table (1), rotating rods (9) are installed at equal intervals in sequence, and rollers (10) are installed on the outside of the rotating rods (9).

4. The packaging device for easily adjusting packaging size according to claim 1, characterized in that: The pushing mechanism also includes a connecting rod (15), which is engaged with the outer side of the lead screw (13). The bottom of the connecting rod (15) is fixedly connected to the movable block (14). A rotating motor (16) is installed at one end of the lead screw (13), and the output end of the rotating motor (16) is fixedly connected to the lead screw (13). A push block (17) is fixedly connected to the other end of the connecting rod (15).

5. A packaging device for easily adjusting packaging size according to claim 1, characterized in that: The adaptation mechanism also includes guide rollers (21), and guide rollers (21) are rotatably installed in sequence at equal intervals inside the limiting plate (20). One end of the bidirectional threaded rod (18) is equipped with a progress motor (22), and the output end of the progress motor (22) is fixedly connected to the bidirectional threaded rod (18).

6. A packaging device for easily adjusting packaging size according to claim 1, characterized in that: The packaging platform (1) is symmetrically fixedly connected to a vertical plate (23). A push rod motor (24) is installed on the back of the vertical plate (23). A push rod (25) is installed at the front end of the vertical plate (23). The output end of the push rod motor (24) is fixedly connected to the push rod (25). A blade (26) is installed at the other end of the push rod (25).

7. A packaging device for easily adjusting packaging size according to claim 1, characterized in that: The control panel (27) is installed on the outside of the mounting plate (3), and the drive motor (8), the rotation motor (16) and the progress motor (22) are all electrically controlled and connected by the control panel (27).

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