Four-side sealing strip packaging machine for effervescent tablets
By integrating functions such as material distribution, feeding, drying, and heat sealing, the effervescent tablet packaging machine solves the problem of moisture-induced deterioration during the packaging process, achieving automated production and stable product quality, and meeting the needs of large-scale production.
Patent Information
- Application Number
- CN202423192746.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Effervescent tablets are susceptible to moisture and deterioration during the packaging process, affecting product stability and efficacy. Existing technologies are insufficient to effectively isolate moisture.
A four-side sealing strip packaging machine for effervescent tablets was designed, integrating functions such as material distribution, material guiding, drying, and heat sealing. Automatic material distribution and guiding are achieved by using material distribution rollers, guide plates, and vibrating motors. The heat sealing rollers in the drying chamber and the heating wires in the air box constitute a high-efficiency drying system to prevent moisture intrusion and ensure product quality.
It improves production efficiency, reduces manual operation, ensures product quality and stability, extends shelf life, and meets the needs of large-scale production.
Smart Images
Figure CN223494882U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of packaging machinery technology, specifically to a four-side sealing tape packaging machine for effervescent tablets. Background Technology
[0002] With the rapid development of the packaging industry, the market demands increasingly higher packaging standards for products. These standards not only require high-quality packaging but also improved production efficiency to save manpower and time. The demand for faster processing speeds is also growing. Four-side sealing tape packaging machines are mainly used in the pharmaceutical, health product, food, and cosmetics industries, and are connected to sorting machines to meet the specific requirements of manufacturers.
[0003] However, as a type of tablet containing effervescent disintegrants that dissolves rapidly in water to produce a large number of bubbles, effervescent tablets are particularly sensitive and susceptible to moisture. Humidity in the air is one of the key factors affecting the quality of effervescent tablets. If moisture is not effectively isolated during the packaging process, the effervescent tablets may absorb moisture from the air, leading to dampness and deterioration, which in turn affects the stability and effectiveness of the product. Utility Model Content
[0004] To address the shortcomings of existing technologies, this application provides a four-side sealing strip packaging machine for effervescent tablets, which has advantages such as improving the packaging quality of effervescent tablets. It solves the problem that effervescent tablets, as tablets containing effervescent disintegrants and rapidly dissolving to produce a large number of bubbles upon contact with water, are particularly sensitive and susceptible to moisture. Humidity in the air is one of the key factors affecting the quality of effervescent tablets. If moisture is not effectively isolated during the packaging process, the effervescent tablets may absorb moisture from the air, leading to dampness, deterioration, and consequently affecting the stability and efficacy of the product.
[0005] To achieve the above objectives, this application provides the following technical solution: a four-side sealing strip packaging machine for effervescent tablets, comprising a machine casing, a first rotating seat fixedly connected to one side of the upper end of the machine casing, a fixed pipe fixedly connected to one side of the first rotating seat, a distributing roller rotatably connected to one side of the first rotating seat, a hopper fixedly connected to the upper end of the outer wall of the fixed pipe, a guide plate fixedly connected to one side of the inside of the hopper, a vibration motor fixedly connected to the bottom end of the guide plate, a guide tube fixedly connected to the bottom end of the outer wall of the fixed pipe, a drying chamber fixedly connected to one side of the machine casing, two guide rollers arranged in a mirror image fixedly connected to the upper end of the drying chamber, two heat sealing rollers arranged in a mirror image rotatably connected inside the drying chamber, air boxes fixedly connected to both sides of the drying chamber, four first fans arranged in a linear array fixedly connected to one side of each of the two air boxes, and multiple heating wires arranged in a linear array fixedly connected inside each of the two air boxes.
[0006] Through the above-described scheme, the device achieves automatic dispensing and guiding of effervescent tablets by the coordinated action of components such as dispensing rollers, guide plates, and vibrating motors. This greatly reduces the burden of manual operation and improves production efficiency. The heat-sealing rollers and heating wires in the drying chamber, as well as the first fan and heating wires in the air box, together constitute a highly efficient drying system. This system can quickly remove moisture from the surface of the effervescent tablets, preventing them from becoming damp and deteriorating, and ensuring the quality and stability of the product. The design of the heat-sealing rollers allows the effervescent tablets to be tightly sealed during the packaging process, forming a four-sided sealing strip, which effectively prevents the intrusion of external moisture and oxygen, extending the shelf life of the product. This device integrates multiple functions such as dispensing, guiding, drying, and heat sealing into one chassis. It has a compact structure, small footprint, and is easy to lay out and move on the production line, achieving automated production. The device can continuously and stably output packaged effervescent tablets, improving production efficiency and meeting the needs of large-scale production.
[0007] Furthermore, a dividing box is fixedly connected to one side of the chassis, a support roller is rotatably connected to one side inside the dividing box, and a cutting roller is rotatably connected to the end of the dividing box away from the support roller.
[0008] Through the above scheme, the combined use of the support roller and the cutting roller can accurately cut and divide the effervescent tablet packaging material. This design ensures that each effervescent tablet or packaging unit has a consistent size and shape, improving the neatness and aesthetics of the product. The automated cutting and dividing process reduces the need for manual operation, thereby improving the overall production efficiency.
[0009] Furthermore, a plurality of ventilation slots arranged in a straight line are fixedly connected to one side of the dividing box, and four second fans arranged in a straight line are fixedly connected to the end of the dividing box away from the ventilation slots.
[0010] The above solution allows air to circulate inside the cutting box, which helps to dissipate heat and remove the heat generated during the cutting process, thereby enabling the package to cool down quickly after heat sealing.
[0011] Furthermore, a bracket is fixedly connected to the bottom of the internal compartment of the dividing box. A cutting groove is provided on one side of the bracket. Pneumatic push rods arranged in a mirror-like distribution are fixedly connected to the side of the bracket away from the cutting groove. Cutting blades are fixedly connected to the telescopic ends of the two pneumatic push rods.
[0012] Through the above scheme, the bracket design provides a stable support platform for the cutter, ensuring stability and accuracy during the cutting process. The cutting groove further guides the cutting path of the cutter, making the cutting more precise and consistent. The use of a pneumatic push rod enables the rapid and precise movement of the cutter. By controlling the extension and retraction of the pneumatic push rod, rapid and continuous cutting operations on effervescent tablets or packaging materials can be achieved, thereby improving production efficiency.
[0013] Furthermore, a discharge square tube is fixedly connected to the bottom end of the dividing box, and a collection box is provided at the bottom end of the discharge square tube.
[0014] The above solution ensures that the cut effervescent tablets or packaging materials can be smoothly discharged from the dividing box, avoiding material retention and blockage inside the equipment. This helps improve the operating efficiency and production continuity of the equipment. The collection box allows the cut effervescent tablets or packaging materials to fall directly into it, facilitating subsequent work, reducing the time and labor costs of manual material collection, and improving the overall efficiency of the production line.
[0015] Furthermore, two second rotating seats arranged in a mirror image are fixedly connected to one side of the upper end of the chassis, and a raw material roller is rotatably connected to one side of each of the two second rotating seats.
[0016] The above solution enables automatic feeding of packaging materials by installing raw material rollers on two second rotating seats. The raw material rollers can continuously and stably supply packaging materials, thereby improving production efficiency.
[0017] Furthermore, the support roller corresponds to the cutting roller.
[0018] The above design, with its corresponding support roller and cutting roller, ensures precise coordination between the two during the cutting process. The support roller supports and guides the material, while the cutting roller is responsible for the actual cutting operation, which helps to reduce cutting errors and improve cutting accuracy.
[0019] Furthermore, the distributing roller is rotatably disposed inside the fixed tube, and the guide tube extends into the drying chamber.
[0020] The above scheme, with the rotating setting of the dispensing roller inside the fixed tube, helps to accurately control the distribution of effervescent tablets, ensuring that each packaging unit contains the appropriate amount of product. The design of the guide tube extending into the drying chamber allows the effervescent tablets or packaging materials to enter the drying chamber smoothly during the conveying process, which helps to reduce the blockage and accumulation of materials during the conveying process and improve production efficiency.
[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0022] This four-side sealing packaging machine for effervescent tablets utilizes the coordinated action of components such as a dispensing roller, a guide plate, and a vibrating motor to automatically dispense and guide effervescent tablets, significantly reducing the burden of manual operation and improving production efficiency. The heat-sealing roller and heating wire inside the drying chamber, along with the first fan and heating wire inside the air box, together form a highly efficient drying system. This system can quickly remove moisture from the surface of the effervescent tablets, preventing them from becoming damp and deteriorating, thus ensuring product quality and stability. The design of the heat-sealing roller allows the effervescent tablets to be tightly sealed during packaging, forming a four-side seal that effectively prevents the intrusion of external moisture and oxygen, extending the product's shelf life. This device integrates multiple functions such as dispensing, guiding, drying, and heat sealing into a single machine, resulting in a compact structure, small footprint, and easy layout and movement on the production line. It also achieves automated production. This device can continuously and stably output packaged effervescent tablets, improving production efficiency and meeting the needs of large-scale production. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of this application;
[0024] Figure 2 This is a schematic diagram of the material distribution structure of this application;
[0025] Figure 3 This is a schematic diagram of the heat-sealing structure of the present application.
[0026] Figure 4 This is a schematic diagram of the segmented structure of this application.
[0027] In the picture:
[0028] 1. Chassis; 2. First rotating seat; 3. Fixed pipe; 4. Distributing roller; 5. Hopper; 6. Guide plate; 7. Vibrating motor; 8. Guide pipe; 9. Drying box; 10. Guide roller; 11. Heat sealing roller; 12. Air box; 13. First fan; 14. Heating wire; 15. Dividing box; 16. Support roller; 17. Cutting roller; 18. Ventilation slot; 19. Second fan; 20. Bracket; 21. Cutting slot; 22. Pneumatic push rod; 23. Cutter; 24. Discharge square tube; 25. Collection box; 26. Second rotating seat; 27. Raw material roller. Detailed Implementation
[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0030] Please see Figure 1 , Figure 2 and Figure 3 The four-side sealing strip packaging machine for effervescent tablets in this embodiment includes a machine housing 1. A first rotating seat 2 is fixedly connected to one side of the upper end of the machine housing 1. A fixed pipe 3 is fixedly connected to one side of the first rotating seat 2. A distributing roller 4 is rotatably connected to one side of the first rotating seat 2. A hopper 5 is fixedly connected to the upper end of the outer wall of the fixed pipe 3. A guide plate 6 is fixedly connected to one side of the inside of the hopper 5. A vibration motor 7 is fixedly connected to the bottom end of the guide plate 6. A guide pipe 8 is fixedly connected to the bottom end of the outer wall of the fixed pipe 3. A drying chamber 9 is fixedly connected to one side of the machine housing 1. Two guide rollers 10 arranged in a mirror image are fixedly connected to the upper end of the drying chamber 9. Two heat sealing rollers 11 arranged in a mirror image are rotatably connected inside the drying chamber 9. Air boxes 12 are fixedly connected to both sides of the drying chamber 9. Four first fans 13 arranged in a linear array are fixedly connected to one side of each of the two air boxes 12. Multiple heating wires 14 arranged in a linear array are fixedly connected inside each of the two air boxes 12.
[0031] Please see Figure 1 and Figure 4 A dividing box 15 is fixedly connected to one side of the casing 1. A support roller 16 is rotatably connected to one side inside the dividing box 15. A cutting roller 17 is rotatably connected to the end of the dividing box 15 away from the support roller 16. A plurality of ventilation slots 18 arranged in a straight line are fixedly connected to one side of the dividing box 15. Four second fans 19 arranged in a straight line are fixedly connected to the end of the dividing box 15 away from the ventilation slots 18. A bracket 20 is fixedly connected to the bottom of the dividing box 15. A cutting slot 21 is opened on one side of the bracket 20.
[0032] Please see Figure 1 , Figure 2 and Figure 4 A pneumatic push rod 22, arranged in a mirror-like distribution, is fixedly connected to the side of the bracket 20 away from the cutting groove 21. A cutter 23 is fixedly connected to the telescopic ends of the two pneumatic push rods 22. A discharge square tube 24 is fixedly connected to the bottom of the dividing box 15. A collection box 25 is provided at the bottom of the discharge square tube 24. Two second rotating seats 26, arranged in a mirror-like distribution, are fixedly connected to one side of the upper end of the machine box 1. A raw material roller 27 is rotatably connected to one side of each of the two second rotating seats 26. The support roller 16 corresponds to the cutting roller 17. The dividing roller 4 is rotatably arranged inside the fixed tube 3. The guide tube 8 extends into the drying box 9.
[0033] In this embodiment, the four-side sealing strip packaging machine for effervescent tablets achieves automatic dispensing and guiding of effervescent tablets through the coordinated action of components such as the dispensing roller 4, the guide plate 6, and the vibrating motor 7. This greatly reduces the burden of manual operation and improves production efficiency. The heat-sealing roller 11 and heating wire 14 in the drying chamber 9, and the first fan 13 and heating wire 14 in the air box 12 together constitute a highly efficient drying system. This system can quickly remove moisture from the surface of the effervescent tablets, prevent them from becoming damp and deteriorating, and ensure the quality and stability of the product. The design of the heat-sealing roller 11 allows the effervescent tablets to be tightly sealed during the packaging process, forming a four-side sealing strip, which effectively prevents the intrusion of external moisture and oxygen, and extends the shelf life of the product. This device integrates multiple functions such as dispensing, guiding, drying, and heat sealing into one machine box 1. It has a compact structure, small footprint, and is easy to lay out and move on the production line, and realizes automated production. This device can continuously and stably output packaged effervescent tablets, improve production efficiency, and meet the needs of large-scale production.
[0034] It should be noted that the outer wall of the distributing roller 4 has multiple collection slots, each of which can hold one effervescent tablet, which is discharged through the guide pipe 8 when it rotates to the bottom.
[0035] The working principle of the above embodiments is as follows:
[0036] Effervescent tablets are placed in hopper 5, which is equipped with a guide plate 6. A vibration motor 7 is mounted at the bottom of the guide plate 6. When the vibration motor 7 operates, the effervescent tablets slide down the guide plate 6 and are evenly distributed in the receiving grooves of the distributing roller 4. The distributing roller 4 is rotatably mounted inside the fixed tube 3, and its outer wall has multiple receiving grooves to accommodate the effervescent tablets. As the distributing roller 4 rotates, the effervescent tablets are conveyed one by one to the bottom. When the effervescent tablets reach the bottom of the distributing roller 4, they are fed into the drying chamber 9 through the guide pipe 8. The design of the guide pipe 8 ensures smooth conveying of the effervescent tablets, avoiding blockages and accumulation. Packaging materials are installed on the outer walls of two material rollers 27, and the packaging materials on both sides extend into the drying chamber 9 through the outer walls of the guide rollers 10. After entering the drying chamber 9, the effervescent tablets fall between the packaging materials on both sides and then pass through two heat-sealing rollers 11 to form a four-sided sealed package. Meanwhile, the air boxes 12 on both sides of the drying box 9 are equipped with a first fan 13 and a heating wire 14. The first fan 13 blows hot air onto the effervescent tablets, and the heating wire 14 provides heat, together forming a highly efficient drying system. This system can quickly remove moisture from the surface of the effervescent tablets and prevent them from becoming damp and deteriorating. After drying and heat sealing, the effervescent tablets enter the dividing box 15. Inside the dividing box 15, the support roller 16 corresponds to the cutting roller 17. As the effervescent tablets are conveyed, the blades on the cutting roller 17 cut them and divide them into individual packaging units. At the same time, the pneumatic push rod 22 on one side of the dividing box 15 drives the cutter 23 to perform the cutting operation. The cutter 23 moves along the trajectory of the cutting groove 21 to ensure the accuracy and consistency of the cutting. The cut effervescent tablets fall into the collection box 25 through the discharge square tube 24, completing the entire packaging process.
[0037] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A four-side sealing tape packaging machine for effervescent tablets, comprising a machine housing (1), characterized in that: A first rotating seat (2) is fixedly connected to one side of the upper end of the machine box (1). A fixed pipe (3) is fixedly connected to one side of the first rotating seat (2). A material distribution roller (4) is rotatably connected to one side of the first rotating seat (2). A hopper (5) is fixedly connected to the upper end of the outer wall of the fixed pipe (3). A guide plate (6) is fixedly connected to one side of the inside of the hopper (5). A vibration motor (7) is fixedly connected to the bottom end of the guide plate (6). A guide pipe (8) is fixedly connected to the bottom end of the outer wall of the fixed pipe (3). A drying box (9) is fixedly connected to one side of the machine box (1). Two guide rollers (10) arranged in a mirror distribution are fixedly connected to the upper end of the drying box (9). Two heat sealing rollers (11) arranged in a mirror distribution are rotatably connected inside the drying box (9). Air boxes (12) are fixedly connected to both sides of the drying box (9). Four first fans (13) arranged in a linear array are fixedly connected to one side of each of the two air boxes (12). Multiple heating wires (14) arranged in a linear array are fixedly connected inside each of the two air boxes (12).
2. The four-side sealing tape packaging machine for effervescent tablets according to claim 1, characterized in that: A dividing box (15) is fixedly connected to one side of the casing (1), a support roller (16) is rotatably connected to one side inside the dividing box (15), and a cutting roller (17) is rotatably connected to one end of the dividing box (15) away from the support roller (16).
3. The four-side sealing tape packaging machine for effervescent tablets according to claim 2, characterized in that: A plurality of ventilation slots (18) arranged in a straight line are fixedly connected to one side of the dividing box (15), and four second fans (19) arranged in a straight line are fixedly connected to the end of the dividing box (15) away from the ventilation slots (18).
4. The four-side sealing tape packaging machine for effervescent tablets according to claim 2, characterized in that: The bottom of the dividing box (15) is fixedly connected to a bracket (20). A cutting groove (21) is provided on one side of the bracket (20). A pneumatic push rod (22) is fixedly connected on the side of the bracket (20) away from the cutting groove (21). A cutter (23) is fixedly connected to the telescopic ends of the two pneumatic push rods (22).
5. The four-side sealing tape packaging machine for effervescent tablets according to claim 2, characterized in that: The bottom end of the dividing box (15) is fixedly connected to the discharge square tube (24), and the bottom end of the discharge square tube (24) is provided with a collection box (25).
6. The four-side sealing tape packaging machine for effervescent tablets according to claim 1, characterized in that: Two second rotating seats (26) arranged in a mirror image are fixedly connected to one side of the upper end of the machine casing (1), and raw material rollers (27) are rotatably connected to one side of each of the two second rotating seats (26).
7. The four-side sealing tape packaging machine for effervescent tablets according to claim 2, characterized in that: The support roller (16) corresponds to the cutting roller (17).
8. The four-side sealing tape packaging machine for effervescent tablets according to claim 1, characterized in that: The distributing roller (4) is rotatably disposed inside the fixed tube (3), and the guide tube (8) extends into the drying box (9).