Packaging equipment for physical therapy patch processing

Abstract

The utility model relates to the field of physical therapy patch processing, and discloses a packaging device for physical therapy patch processing, which comprises a packaging system used for packaging physical therapy patches in packaging bags and cutting the packaging bags into independent small packaging bags through heat sealing; the feeding system is mounted at the input end of the packaging system and used for conveying the physiotherapy patches; and the stabilizing assembly is installed at the bottom of the packaging system and used for conveniently replacing the coiled packaging bags and keeping the packaging bags stable. The packaging system comprises a heat-sealing packaging machine, the bottom of the heat-sealing packaging machine is rotationally connected with a rotating roller, and the outer portion of the rotating roller is slidably connected with a packaging bag roll. According to the device, the sliding plate is driven by pulling the inserting rod to compress the first spring, the inserting rod is pulled out of the inserting groove, meanwhile, the limiting rod automatically falls down and is inserted into the limiting hole, the limiting plates are unlocked, and therefore the distance between the two limiting plates can be rapidly adjusted, different physiotherapy patches are conveyed in a limited mode, and the physiotherapy patches are prevented from deviating in the conveying process.

Description

Technical Field

[0001] This utility model relates to the field of physiotherapy patch processing, and in particular to a packaging device for physiotherapy patch processing. Background Technology

[0002] Physiotherapy patches are topical products that help relieve body pain and promote recovery through physical therapy. They utilize physical principles such as medication and electronic stimulation, and are applied directly to the skin surface to provide localized treatment. Common physiotherapy patches include plasters, warming patches, and cooling patches, and are suitable for problems such as muscle strain, joint pain, and sports injuries. The convenience of physiotherapy patches makes them a commonly used self-care tool in daily life, which can relieve discomfort, promote blood circulation, reduce inflammation, and accelerate the recovery process. When using them, it is necessary to follow the instructions according to individual physical conditions and avoid over-reliance.

[0003] A search revealed Chinese patent publication number CN217779146U, specifically a sealing device for producing medical cold compresses. The device includes a conveying assembly and a support assembly. A first servo motor is fixedly connected internally to the support assembly, and a main half-gear is fixedly connected to the output end of the first servo motor. A return spring is fixedly connected internally to the support assembly, and a movable plate is fixedly connected to one end of the return spring. A second servo motor is fixedly connected to the top of the movable plate, and a screw is fixedly connected to the output end of the second servo motor. A fixing block is fixedly connected to the middle of the screw. This improved sealing device uses the second servo motor to drive the screw to adjust the spacing between heating elements, accommodating cold compresses of different sizes. The conveying assembly feeds the cold compresses into the machine for sealing, and after sealing, the conveying assembly ejects them from the machine, eliminating manual placement time and improving production efficiency.

[0004] Although the aforementioned document describes an improved sealing device that uses a second servo motor to drive a screw to adjust the spacing between heating elements to accommodate different sizes of cold compresses, and then feeds the cold compresses into the machine for sealing via a conveyor assembly, eliminating manual placement time and improving production efficiency, it cannot limit the position of the cold compresses on the conveyor belt. During conveyor belt transport, the cold compresses are prone to displacement and tilting, causing the heat-sealing block to fail to accurately heat-seal the edges of the cold compress packaging, affecting product quality. Therefore, a packaging device for processing therapeutic patches is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a packaging device for processing physiotherapy patches, which aims to improve the problem that traditional packaging machines cannot limit the position of cold compresses on the conveyor belt, and that the cold compresses are prone to displacement and tilting during conveyor belt transportation, resulting in the heat sealing block being unable to accurately heat seal the edges of the cold compress packaging during sealing, thus affecting the production quality of the product.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a packaging device for processing therapeutic patches, comprising:

[0007] A packaging system for packaging therapeutic patches in bags and heat-sealing and cutting them into individual small bags;

[0008] The feeding system, installed at the input end of the packaging system, is used to deliver the therapeutic patches;

[0009] A stabilizing component, installed at the bottom of the packaging system, facilitates easy replacement of roll-type packaging bags and maintains stability.

[0010] As a further description of the above technical solution:

[0011] The packaging system includes a heat-sealing packaging machine, with a rotating roller rotatably connected to the bottom of the heat-sealing packaging machine. A packaging bag roll is slidably connected to the outside of the rotating roller for automatically supplying the heat-sealing packaging machine with packaging bags from the packaging bag roll.

[0012] As a further description of the above technical solution:

[0013] The feeding system includes a conveyor, the output end of which is fixedly connected to the input end of the heat-sealing packaging machine. Two limiting plates are slidably connected to the top of the conveyor. Multiple slots are provided on both the left and right sides of the limiting plates. Two outer shells are fixedly connected to both the left and right sides of the conveyor. Insert rods are slidably connected inside the outer shells. Limiting holes are provided in the middle of the insert rods. Slide plates are fixedly connected to the outside of the insert rods. A spring is fixedly connected to the outside of the slide plates. Limiting rods are slidably connected to the upper side of the outer shells. The outside of the insert rods is inserted into the slots, and the bottom of the limiting rods is inserted into the limiting holes. This system is used to provide therapeutic patches to the heat-sealing packaging machine and can adjust the distance between the two limiting plates according to the size of the therapeutic patch, so that the therapeutic patch moves linearly without deviation.

[0014] As a further description of the above technical solution:

[0015] The stabilizing component includes multiple fixing blocks. The fixing blocks are externally fixedly connected to the inner wall of the rotating roller. Three inner shells are fixedly connected inside the fixing blocks. Springs are fixedly connected to the inner walls of the inner shells. Baffles are fixedly connected to the outside of the springs. Protrusions are fixedly connected to the outside of the baffles. The outside of the protrusions abuts against the inside of the rotating roller, which is used to keep the packaging bag roll stable and rotate synchronously with the rotating roller to prevent it from falling off.

[0016] As a further description of the above technical solution:

[0017] The insertion rod is fixedly connected to a handle on the outside, and the top of the limiting rod is fixedly connected to a pull handle for easy manual pulling.

[0018] As a further description of the above technical solution:

[0019] The slide plate is externally slidably connected to the inner wall of the housing, and the spring is externally fixedly connected to the inner wall of the housing, so that the housing protects and restricts the movement of the internal parts.

[0020] As a further description of the above technical solution:

[0021] The bottom of the limiting rod is slidably connected to the outside of the insert rod, and is used to control the timing of the limiting rod falling.

[0022] As a further description of the above technical solution:

[0023] The baffle is slidably connected to the inner wall of the inner shell, and the outer side of the protrusion abuts against the inside of the inner shell, so that the inner shell protects and restricts the movement direction of the internal parts.

[0024] This utility model has the following beneficial effects:

[0025] 1. In this utility model, by pulling the insert rod, the slide plate is compressed and the spring is compressed, allowing the insert rod to be pulled out of the slot. At the same time, the limiting rod automatically falls and inserts into the limiting hole, thereby unlocking the limiting plate. This allows for quick adjustment of the distance between the two limiting plates, thus limiting and conveying different therapeutic patches and preventing the therapeutic patches from shifting during conveying.

[0026] 2. In this utility model, the spring pushes the baffle, which drives the protrusion to press against the inside of the packaging bag roll, thus fixing the packaging bag roll to the outside of the rotating roller and making it rotate synchronously with the rotating roller to maintain stability. At the same time, the interference fit allows for quick replacement of the packaging bag roll, making the operation convenient and preventing the packaging bag roll from moving around and falling off. Attached Figure Description

[0027] Figure 1 This is a three-dimensional schematic diagram of a packaging device for processing physiotherapy patches according to the present invention;

[0028] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0029] Figure 3 This is a schematic diagram of the insert rod of a packaging device for processing physiotherapy patches according to this utility model;

[0030] Figure 4 for Figure 1 Enlarged view of point B in the middle;

[0031] Figure 5 This is a schematic diagram of the structure of the rotating roller of a packaging device for processing physiotherapy patches according to this utility model;

[0032] Figure 6 This is a schematic diagram of the protrusion structure of a packaging device for processing physiotherapy patches according to the present invention.

[0033] Legend:

[0034] 1. Heat sealing packaging machine; 2. Rotary roller; 3. Packaging bag roll; 4. Conveyor; 5. Limiting plate; 6. Slot; 7. Outer shell; 8. Insert rod; 9. Limiting hole; 10. Slide plate; 11. Limiting rod; 12. Fixing block; 13. Inner shell; 14. Spring 2; 15. Baffle; 16. Protrusion; 17. Spring 1; 18. Handle; 19. Pull handle. Detailed Implementation

[0035] 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. Example 1:

[0036] Reference Figures 1-3 One embodiment of this utility model provides: a packaging device for processing physiotherapy patches, comprising:

[0037] A packaging system for packaging therapeutic patches in bags and heat-sealing and cutting them into individual small bags;

[0038] The feeding system, installed at the input end of the packaging system, is used to deliver the therapeutic patches;

[0039] The stabilizing component, installed at the bottom of the packaging system, facilitates the replacement of roll packaging bags and maintains stability. Through the close cooperation of the packaging system, feeding system, and stabilizing component, the heat-sealing packaging machine 1 can stably produce individually packaged therapeutic patches.

[0040] The packaging system includes a heat-sealing packaging machine 1, with a rotating roller 2 rotatably connected to the bottom of the heat-sealing packaging machine 1. A packaging bag roll 3 is slidably connected to the outside of the rotating roller 2, which is used to automatically supply the heat-sealing packaging machine 1 with packaging bags inside the packaging bag roll 3. The heat-sealing packaging machine 1 is used to heat-seal the packaging bags and cut them into individual small bags. The rotating roller 2 is used to supply the heat-sealing packaging machine 1 with packaging bags. The packaging bag roll 3 is a plastic film roll used to package the physiotherapy patch.

[0041] The feeding system includes a conveyor 4, the output end of which is fixedly connected to the input end of the heat-sealing packaging machine 1. Two limiting plates 5 are slidably connected to the top of the conveyor 4. Multiple slots 6 are provided on both the left and right sides of each limiting plate 5. Two outer shells 7 are fixedly connected to both the left and right sides of the conveyor 4. Insert rods 8 are slidably connected inside each outer shell 7. Limit holes 9 are provided in the middle of each insert rod 8. A sliding plate 10 is fixedly connected to the outside of each insert rod 8. A spring 17 is fixedly connected to the outside of each sliding plate 10. A sliding mechanism is slidably connected to the upper side of each outer shell 7. The limiting rod 11 and the conveyor 4 are used to transport the therapeutic patch. The surface of the conveyor 4 has protrusions to ensure that the transport time of the therapeutic patch is equal. The limiting plate 5 is used to limit the movement direction of the therapeutic patch to keep it stable and prevent deviation. The slot 6 is used to cooperate with the insertion rod 8 to keep the limiting plate 5 stable. The outer shell 7 is used to connect and protect the internal parts. The insertion rod 8 is used to insert into the slot 6 to keep the limiting plate 5 stable. The limiting hole 9 is used to cooperate with the limiting rod 11 to prevent the insertion rod 8 from automatically resetting. The limiting rod 11 is used to compress the spring 17 to drive the insertion rod 8 to move. Spring 17 is used to push the slide plate 10 to move and reset the insert rod 8. The insert rod 8 is externally inserted into the slot 6 to keep the limiting plate 5 stable, thereby achieving adjustment. The bottom of the limiting rod 11 is inserted into the limiting hole 9 to prevent the insert rod 8 from automatically resetting, thus facilitating the adjustment of the limiting plate 5. It is used to provide the therapeutic patch to the heat sealing packaging machine 1 and can adjust the distance between the two limiting plates 5 according to the size of the therapeutic patch, so that the therapeutic patch moves linearly without deviation. A handle 18 is fixedly connected to the outside of the insert rod 8. For easy manual pulling of the insertion rod 8, a handle 19 is fixedly connected to the top of the limiting rod 11. The handle 19 is used to facilitate manual pulling of the limiting rod 11. The slide plate 10 is externally slidably connected to the inner wall of the outer shell 7. The spring 17 is externally fixedly connected to the inner wall of the outer shell 7, so that the outer shell 7 protects and restricts the movement of internal parts, keeps the slide plate 10 and the spring 17 stable and moves in a specified direction. The bottom of the limiting rod 11 is slidably connected to the outside of the insertion rod 8, and is used to control the timing of the falling of the limiting rod 11. Example 2:

[0042] Reference Figures 4-6The stabilizing component includes multiple fixing blocks 12. Each fixing block 12 is externally fixedly connected to the inner wall of the rotating roller 2. Three inner shells 13 are internally fixedly connected to each fixing block 12. A second spring 14 is fixedly connected to the inner wall of each inner shell 13. A baffle 15 is fixedly connected to the outside of each spring 14. A protrusion 16 is fixedly connected to the outside of each baffle 15. The fixing blocks 12 connect the inner shells 13, ensuring that the distance between the inner shells 13 is equal. The inner shells 13 connect and protect internal components. The second spring 14 pushes the baffle. 15 moves, baffle 15 is used to drive protrusion 16 to move synchronously, protrusion 16 is used to abut against the inside of packaging bag roll 3 to keep packaging bag roll 3 stable, the outside of protrusion 16 abuts against the inside of the rotating roller 2 to keep packaging bag roll 3 stable and rotate synchronously with the rotating roller 2 to prevent it from falling off, the outside of baffle 15 is slidably connected to the inner wall of inner shell 13, the outside of protrusion 16 abuts against the inside of inner shell 13 to protect and restrict the movement direction of internal parts of inner shell 13.

[0043] Working principle: When the physiotherapy patch needs to be packaged, first adjust the distance between the two limiting plates 5 according to the size of the physiotherapy patch. By pulling the insertion rod 8, the sliding plate 10 compresses the spring 17, causing the insertion rod 8 to disengage from the slot 6. At the same time, the limiting rod 11 automatically falls and inserts into the limiting hole 9, preventing the insertion rod 8 from automatically resetting. At this time, the limiting plate 5 is unlocked. Then, the limiting plate 5 is moved to adjust the distance between the two limiting plates 5. When it is adjusted to the appropriate position, the limiting rod 11 is pulled upward to disengage from the limiting hole 9. At this time, the spring 17 will immediately push the sliding plate 10, causing the insertion rod 8 to reset and re-insert into the slot 6, keeping the conveyor 4 stable and thus preventing the physiotherapy patch from shifting. Next, according to the required packaging requirements of the physiotherapy patch, change the style of the packaging bag roll 3. By pulling the packaging bag roll 3 forcefully, the packaging bag roll 3 is pulled out from the outside of the rotating roller 2 and disengaged from the protrusion 16. Replace it with the required packaging bag roll 3, align it with the rotating roller 2, and slide it in. The internal compression protrusion 16 of the packaging bag roll 3 drives the baffle 15 to compress the second spring 14. The counter-pushing force of the second spring 14 drives the baffle 15 to make the protrusion 16 press tightly against the inside of the packaging bag roll 3, thus achieving an interference fit. This allows the packaging bag roll 3 to rotate synchronously with the rotating roller 2, preventing the packaging bag roll 3 from falling off. At this point, the device can be used for packaging. By placing the therapeutic patch on the conveyor 4, under the limit of the limiting plate 5, the therapeutic patch moves steadily to the right. At the same time, the rotating roller 2 drives the packaging bag roll 3 to rotate, stably feeding the packaging film to the heat sealing packaging machine 1. At the input end of the heat sealing packaging machine 1, the therapeutic patch moves to the middle of the packaging film, and then moves to the middle of the heat sealing packaging machine 1 for heat sealing. The two sides of the packaging film are folded towards the middle and heated and sealed. Then it continues to move to the right. Through the heat sealing block of the cutting blade, the left and right sides of the packaging bag are heat sealed and cut, cutting the therapeutic patch packaging bag into individual packages for easy handling and use by users. The operation is convenient and labor-saving.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A packaging device for processing physiotherapy patches, characterized in that, include: A packaging system for packaging therapeutic patches in bags and heat-sealing and cutting them into individual small bags; The feeding system, installed at the input end of the packaging system, is used to deliver the therapeutic patches; A stabilizing component, installed at the bottom of the packaging system, facilitates easy replacement of roll-type packaging bags and maintains stability.

2. The packaging equipment for processing physiotherapy patches according to claim 1, characterized in that: The packaging system includes a heat-sealing packaging machine (1), a rotating roller (2) is rotatably connected to the bottom of the heat-sealing packaging machine (1), and a packaging bag roll (3) is slidably connected to the outside of the rotating roller (2) for automatically supplying the packaging bag inside the packaging bag roll (3) to the heat-sealing packaging machine (1).

3. The packaging equipment for processing physiotherapy patches according to claim 2, characterized in that: The feeding system includes a conveyor (4), the output end of which is fixedly connected to the input end of the heat sealing packaging machine (1). Two limiting plates (5) are slidably connected to the top of the conveyor (4). Multiple slots (6) are provided on both the left and right sides of the limiting plates (5). Two outer shells (7) are fixedly connected to both the left and right sides of the conveyor (4). An insert rod (8) is slidably connected inside the outer shell (7). A limiting hole (9) is provided in the middle of the insert rod (8). A sliding plate (10) is fixedly connected to the outside of the insert rod (8). A spring (17) is fixedly connected to the outside of the sliding plate (10). A limiting rod (11) is slidably connected to the upper side of the outer shell (7). The outside of the insert rod (8) is inserted into the slot (6). The bottom of the limiting rod (11) is inserted into the limiting hole (9). It is used to provide the heat sealing packaging machine (1) with a physiotherapy patch. It can also adjust the distance between the two limiting plates (5) according to the size of the physiotherapy patch so that the physiotherapy patch moves in a straight line without deviating.

4. The packaging equipment for processing physiotherapy patches according to claim 2, characterized in that: The stabilizing component includes multiple fixing blocks (12), which are externally fixed to the inner wall of the rotating roller (2). Three inner shells (13) are fixedly connected inside the fixing blocks (12). Springs (14) are fixedly connected to the inner walls of the inner shells (13). Baffles (15) are fixedly connected to the outside of the springs (14). Protrusions (16) are fixedly connected to the outside of the baffles (15). The outside of the protrusions (16) and the inside of the rotating roller (2) abut against each other to keep the packaging bag roll (3) stable and rotate synchronously with the rotating roller (2) to prevent it from falling off.

5. The packaging equipment for processing physiotherapy patches according to claim 3, characterized in that: The insertion rod (8) is externally fixedly connected to a handle (18), and the top of the limiting rod (11) is fixedly connected to a pull handle (19) for easy manual pulling.

6. The packaging equipment for processing physiotherapy patches according to claim 3, characterized in that: The sliding plate (10) is externally slidably connected to the inner wall of the outer shell (7), and the spring (17) is externally fixedly connected to the inner wall of the outer shell (7), so that the outer shell (7) protects and restricts the movement of the internal parts.

7. The packaging equipment for processing physiotherapy patches according to claim 3, characterized in that: The bottom of the limiting rod (11) is slidably connected to the outside of the insert rod (8) to control the timing of the falling of the limiting rod (11).

8. The packaging equipment for processing physiotherapy patches according to claim 4, characterized in that: The baffle (15) is slidably connected to the inner wall of the inner shell (13), and the outer side of the protrusion (16) abuts against the inside of the inner shell (13), so that the inner shell (13) protects and restricts the movement direction of the internal parts.

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