Double-chamber synchronous quantitative filling composite nutrient bag packaging equipment

Abstract

This utility model relates to the field of packaging equipment technology and discloses a composite nutrient package packaging equipment with dual-compartment synchronous quantitative filling. It includes a mounting frame with a filling section installed in the middle. The filling section has two filling barrels, which are respectively connected to a powder feeding section and a tablet feeding section. The feeding tray includes a rotating disc body and a conical shell installed at the bottom of the disc body. The disc body has a first annular groove and a second annular groove, and the bottom surfaces of the first and second annular grooves have discharge holes. The conical shell is connected to the corresponding filling barrel through a conveying pipe. The discharge end of the powder feeding section moves along the first or second annular groove. This utility model has two powder feeding sections and a tablet feeding section, forming three feeding ends. The two powder feeding sections are used to hold two different powdered materials. The two powdered materials are mixed by the feeding tray and then enter one filling barrel, while the tablet material enters the other filling barrel, thus enabling the filling of various types of materials.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically to a composite nutrient pack packaging equipment for simultaneous quantitative filling in two compartments. Background Technology

[0002] Traditional nutritional supplements often require the separate intake of multiple independent products such as calcium supplements, multivitamins, mineral preparations, and probiotics. This process is not only cumbersome but also makes it difficult to ensure the synergistic effect between nutrients. Nutritional packs, through scientific compounding, integrate the above-mentioned core nutrients into a single, individually packaged nutritional pack, providing a comprehensive one-time nutritional solution. Dual-compartment nutritional packs, using physical separation technology, independently encapsulate nutrients of different properties or functions in different compartments within the same package. Compared to traditional single-compartment mixed designs, they have significant advantages in terms of component stability, absorption efficiency, user experience, and functional synergy, and are gradually becoming the mainstream choice in the high-end functional market.

[0003] The dual-compartment synchronous quantitative filling equipment for compound nutritional supplements includes a feeding system and a sealing system. Compound nutritional supplements typically contain multiple forms of active ingredients (such as powders and tablets), requiring step-by-step filling or pre-mixing before packaging. Traditional filling equipment has the following limitations:

[0004] Most equipment only supports the dispensing of materials in a single form and cannot achieve simultaneous and accurate filling of materials in multiple forms.

[0005] When using a mixing method for filling, the materials need to be mixed evenly in advance, which increases the number of steps in the operation. Furthermore, materials with large differences in particle size and density are prone to uneven mixing. Unevenly mixed materials will affect the stability of product quality during filling.

[0006] Multi-form materials require multiple fillings or rely on the collaboration of multiple machines, resulting in complex production lines, high energy consumption, and limited production capacity. Utility Model Content

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a composite nutrient pack packaging device for synchronous quantitative filling in two compartments, including a mounting frame. A filling section is installed in the middle of the mounting frame. The filling section has two filling barrels, which are respectively connected to a powder feeding section and a tablet feeding section. There are two powder feeding sections, which are connected to the filling barrels via a feeding disc. The feeding disc includes a rotating disc body and a conical shell installed at the bottom of the disc body. The disc body has a first annular groove and a second annular groove. The bottom surfaces of the first and second annular grooves have discharge holes. The conical shell is connected to the corresponding filling barrel via a conveying pipe. The discharge end of the powder feeding section moves along the first or second annular groove.

[0008] Furthermore, the powder feeding part includes a material barrel, two material barrels are fixed on a base plate, the base plate is installed on one side of the mounting frame, the discharge end of the material barrel is connected to a discharge pipe, a plug is installed at the bottom end of the discharge pipe, several through grooves are passed through the outer side of the discharge pipe near the bottom end, a sleeve and a spring are sleeved on the outer side of the discharge pipe, and the sleeve is located outside the plug. The sleeve body has a stepped hole inside, which is matched with the convex surface of the plug.

[0009] Furthermore, a mounting base is fixed on the base plate, a shaft is mounted on the mounting base, a disc is mounted on the bottom end of the shaft, a conical shell is connected to the bottom end of the disc, the conical shell is supported by a right-angle rod mounted on the mounting bracket, and a first drive unit connected to the shaft is mounted on the base plate.

[0010] Furthermore, the bottom surfaces of the first and second annular grooves are both corrugated surfaces, and grooves are provided on the raised structures of the corrugated surfaces, with a discharge hole penetrating through the center of the grooves. Among them, the number of raised structures on different corrugated surfaces is the same, and they are distributed accordingly; The width of the discharge hole is smaller than the outer diameter of the sleeve.

[0011] Furthermore, the injection unit includes a base frame, which is mounted on a mounting frame. Two movable plates are slidably connected to the base frame, and an injection barrel is vertically mounted on the movable plates. The bottom end of the injection barrel is a discharge pipe.

[0012] Furthermore, the tablet feeding section includes a plate body, which is fixed on a mounting frame. A groove is formed on one side of the plate body, and a material tray is provided on the plate body. The bottom surface of the material tray has several sets of slots. The number of slots is the same as the number of protrusions in the first or second annular groove, and the pin at the bottom of the tray passes through the plate and connects to the second drive unit.

[0013] Furthermore, the tank is connected to the corresponding filling tank via a channel.

[0014] Furthermore, the plates are inclined, and the groove is located at the upper end of the plates.

[0015] This utility model has the following beneficial effects: This utility model has three feeding ends, consisting of two powder feeding sections and a tablet feeding section. The two powder feeding sections are used to load two different powdered materials. The two powdered materials are mixed by the feeding tray and then enter one filling tank, while the tablet material enters another filling tank, thereby enabling the filling of various types of materials.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural diagram of the present invention; Figure 3 This is a schematic diagram of the powder feeding section of this utility model. Figure 4 This is a cross-sectional schematic diagram of the powder feeding section of this utility model; Figure 5 This is a schematic diagram of the powder feeding section of this utility model; Figure 6 This is a schematic diagram of the feed tray of this utility model; Figure 7 This is a cross-sectional view of the feed tray of this utility model; Figure 8 This is a schematic diagram of the injection section of this utility model; Figure 9 This is a schematic diagram of the tablet feeding section of this utility model. Figure 10 Schematic diagram of the tablet feeding section of this utility model Figure 1 ; Figure 11 Schematic diagram of the tablet feeding section of this utility model Figure 2 ; The attached diagram lists the components represented by each number as follows: In the diagram: 1. Mounting frame; 101. Right-angle rod; 2. Base plate; 3. Powder feeding section; 301. Material bucket; 302. Discharge pipe; 303. Plug; 304. Sleeve; 305. Spring; 4. Feeding tray; 401. Tray body; 4011. First annular groove; 4012. Second annular groove; 4013. Corrugated surface; 402. Conical shell; 403. Shaft body; 404. Mounting base; 405. First drive unit; 406. Conveying pipe; 5. Injection section; 501. Base frame; 502. Moving plate; 503. Injection bucket; 6. Tablet feeding section; 601. Plate body; 6011. Groove body; 602. Material tray; 6021. Slot; 603. Second drive unit; 604. Baffle; 7. Channel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0020] Please see Figures 1-11 As shown, this utility model is a composite nutrient package packaging equipment for synchronous quantitative filling in two compartments. The feeding system includes a mounting frame 1, with an injection section 5 installed in the middle of the mounting frame 1. The injection section 5 has two injection barrels 503, which are respectively connected to a powder feeding section 3 and a tablet feeding section 6. There are two powder feeding sections 3, which are connected to the injection barrels 503 through a feeding disc 4. The feeding disc 4 includes a rotating disc body 401 and a conical shell 402 installed at the bottom of the disc body 401. The disc body 401 has a first annular groove 4011 and a second annular groove 4012. The bottom surfaces of the first annular groove 4011 and the second annular groove 4012 have discharge holes. The conical shell 402 is connected to the corresponding injection barrel 503 through a conveying pipe 406. The discharge end of the powder feeding section 3 moves along the first annular groove 4011 or the second annular groove 4012.

[0021] Two powder feeding sections 3 and a tablet feeding section 6 form three feeding ends. The two powder feeding sections 3 are used to load two different powder materials. The two powder materials are mixed through the feeding disc 4 and then enter a dispensing tank 503. The tablet material enters another dispensing tank 503. The discharge pipes of the two filling tanks 503 discharge material synchronously, and the material enters the two chambers below through the discharge pipes to complete the filling work.

[0022] like Figures 3-5 As shown, the specific implementation method for powder feeding is as follows: The powder feeding section 3 includes a material bucket 301. Two material buckets 301 are fixed on the base plate 2. The base plate 2 is installed on one side of the mounting frame 1. The discharge end of the material bucket 301 is connected to the discharge pipe 302. A plug 303 is installed at the bottom end of the discharge pipe 302. Several through grooves near the bottom end are passed through the outer side of the discharge pipe 302. A sleeve 304 and a spring 305 are sleeved on the outer side of the discharge pipe 302. The sleeve 304 is located outside the plug 303. Both the material bucket 301 and the discharge pipe 302 are vertically distributed. Under the action of gravity, the powdery material enters the interior of the discharge pipe 302 through the material bucket 301.

[0023] The sleeve 304 has a stepped hole inside, which is matched with the convex surface of the plug 303.

[0024] The installed sleeve 304 can slide up and down along the discharge pipe 302. When the bottom end of the sleeve 304 is subjected to an upward thrust, the sleeve 304 slides upward along the discharge pipe 302 and compresses the spring 305. After the sleeve 304 slides upward, the through groove near the bottom of the discharge pipe 302 opens, and the powdery material is discharged through the through groove. When the sleeve 304 is not under force, the spring 305 pushes the sleeve 304 to reset, and at the same time closes the through groove near the bottom of the discharge pipe 302 to prevent the powdery material from being discharged. A mounting base 404 is fixed on the base plate 2. A shaft 403 is mounted on the mounting base 404. A disc 401 is mounted on the bottom end of the shaft 403. A conical housing 402 is connected to the bottom end of the disc 401. The conical housing 402 is supported by a right-angle rod 101 mounted on the mounting bracket 1. A first drive unit 405 connected to the shaft 403 is mounted on the base plate 2. The first drive unit 405 includes a first drive motor and a first drive gearbox. The first drive motor drives the shaft 403 to rotate through the first drive gearbox.

[0025] The bottom surfaces of the first annular groove 4011 and the second annular groove 4012 are both corrugated surfaces 4013. The corrugated surfaces 4013 have grooves on their raised structures, and a discharge hole passes through the center of the grooves. Among them, the number of protrusions in different corrugated surfaces 4013 is the same, and they are distributed accordingly; The width of the discharge hole is smaller than the outer diameter of the sleeve 304.

[0026] The transmission process of the first drive unit 405 is as follows: The top end of the shaft 403 and the bearing mounted on the top end are installed in the mounting base 404. After installation, the shaft 403 can rotate around its own axis. The output end of the first drive gearbox is sleeved on the shaft 403. The first drive motor works to drive the shaft 403 to rotate. Meanwhile, the disc 401 is fixed on the shaft 403, and the disc 401 and the shaft 403 rotate synchronously. The conical shell 402 is fixed on the rod of the mounting bracket 1 by the right-angle rod 101. During the rotation of the disc 401, the raised structure of the corrugated surface 4013 repeatedly squeezes the end of the sleeve 304. The bottom surface of the groove is arc-shaped, and the bottom surface of the sleeve 304 is also arc-shaped. The arc-shaped surfaces fit on the bottom surface of the groove. When the port of one sleeve 304 is aligned with the discharge hole of the first annular groove 4011, the port of the other powder sleeve 304 is aligned with the discharge hole of the second annular groove 4012. Different materials are simultaneously discharged into the conical shell 402 through two discharge holes. After being mixed in the conical shell 402, they enter the feeding tank 503 through the conveying pipe 406.

[0027] The injection unit 5 includes a base frame 501, which is mounted on the mounting frame 1. Two movable plates 502 are slidably connected to the base frame 501. An injection tank 503 is vertically mounted on the movable plates 502, and the bottom end of the injection tank 503 is a discharge pipe.

[0028] The base frame 501 has a sliding groove, and the guide rod is installed on the movable plate 502 with its end located in the sliding groove. The movable plate 502 moves along the sliding groove through the guide rod. By moving the movable plate 502, the distance between the two filling barrels 503 can be adjusted to achieve filling of containers with different distances.

[0029] like Figures 9-11 As shown, the tablet feeding implementation method is as follows: The tablet feeding section 6 includes a plate 601, which is fixed to the mounting frame 1. A groove 6011 is provided on one side of the plate 601, and a material tray 602 is provided on the plate 601. A plurality of sets of slots 6021 are provided on the bottom surface of the material tray 602. The number of slots 6021 is the same as the number of protrusions in the first annular groove 4011 or the second annular groove 4012. The pin at the bottom of the tray 602 passes through the plate 601 and connects to the second drive unit 603.

[0030] The tank 6011 is connected to the corresponding filling tank 503 through the channel 7.

[0031] The plate 601 is inclined, and the groove 6011 is located at the upper end of the plate 601.

[0032] The tablet material to be filled is placed in the tray 602. Due to the inclined distribution of the tray 602, the tablet material gathers at the lower part of the tray 602. The second drive unit 603 has the same structure as the first drive unit 405. When the first drive unit 405 is working, it drives the material tray 602 to rotate. When the slot 6021 on the material tray 602 rotates to the lowest position, the tablet material enters the slot 6021. Until the slot 6021 rotates from bottom to top to the slot body 6011, the tablet material in the slot 6021 falls into the filling tank 503 through the channel 7. The first drive unit 405 rotates at the same angular velocity as the second drive unit 603. When the slot 6021 is aligned with the tank 6011, the sleeve 304 is aligned with the discharge hole. The two sets of materials enter the corresponding filling tank 503 simultaneously, thereby achieving synchronous filling of the two sets of materials.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A composite nutrient pack packaging equipment with dual-compartment synchronous quantitative filling, wherein the feeding system includes a mounting frame (1), characterized in that: The mounting frame (1) is equipped with a material injection section (5) in the middle. The material injection section (5) has two material injection barrels (503). The two material injection barrels (503) are respectively connected to the powder feeding section (3) and the tablet feeding section (6). There are two powder feeding sections (3), and the two powder feeding sections (3) are connected to the injection tank (503) through the feeding plate (4); The feeding disc (4) includes a rotating disc body (401) and a conical shell (402) installed at the bottom of the disc body (401). The disc body (401) is provided with a first annular groove (4011) and a second annular groove (4012). The bottom surfaces of the first annular groove (4011) and the second annular groove (4012) are provided with discharge holes. The conical shell (402) is connected to the corresponding injection tank (503) through the delivery pipe (406); The discharge end of the powder feed section (3) moves along the first annular groove (4011) or the second annular groove (4012).

2. The dual-chamber, simultaneous, dosing, filling, composite nutritional packet packaging apparatus of claim 1, wherein: The powder feeding section (3) includes a material barrel (301); The two material buckets (301) are fixed on the base plate (2), which is installed on one side of the mounting frame (1); The discharge end of the material bucket (301) is connected to the discharge pipe (302), and a plug (303) is installed at the bottom end of the discharge pipe (302). Several through grooves near the bottom end are penetrating the outer surface of the discharge pipe (302). The discharge pipe (302) is fitted with a sleeve (304) and a spring (305) on the outside, and the sleeve (304) is located on the outside of the plug (303); The sleeve (304) has a stepped hole inside, which is matched with the convex surface of the plug (303).

3. The dual-chamber, simultaneous, dosing, filling, composite nutritional packet packaging apparatus of claim 2, wherein: A mounting base (404) is fixed on the base plate (2), a shaft (403) is mounted on the mounting base (404), and a disc (401) is mounted on the bottom end of the shaft (403). The bottom end of the disc (401) is connected to a conical shell (402). The conical shell (402) is supported by a right-angle rod (101) mounted on the mounting bracket (1); The base plate (2) is equipped with a first drive unit (405) that is connected to the shaft (403).

4. The dual-chamber, simultaneous, metered-filling, composite nutritional packet packaging apparatus of claim 3, wherein: The bottom surfaces of the first annular groove (4011) and the second annular groove (4012) are both corrugated surfaces (4013). The corrugated surface (4013) has a groove on its raised structure, and a discharge hole is passed through the center of the groove. Among them, the number of protrusions on different corrugated surfaces (4013) is the same, and they are distributed accordingly; The width of the discharge hole is smaller than the outer diameter of the sleeve (304).

5. The dual-chamber, simultaneous, dosing, filling, composite nutritional packet packaging apparatus of claim 1, wherein: The injection section (5) includes a base frame (501); The base frame (501) is mounted on the mounting frame (1), and two movable plates (502) are slidably connected on the base frame (501). A material injection tank (503) is vertically mounted on the movable plate (502). The bottom of the injection barrel (503) is a discharge pipe.

6. The dual-chamber, simultaneous, dosing, filling, composite nutritional packet packaging apparatus of claim 1, wherein: The tablet feeding section (6) includes a plate (601), which is fixed on the mounting frame (1), and a groove (6011) is provided on one side of the plate (601). The plate (601) is provided with a material tray (602), and the bottom surface of the material tray (602) is provided with a number of slots (6021). The number of slots (6021) is the same as the number of protrusions in the first annular groove (4011) or the second annular groove (4012); The pin at the bottom of the tray (602) passes through the plate (601) and connects to the second drive unit (603).

7. The composite nutrient pack packaging equipment with dual-compartment synchronous quantitative filling according to claim 6, characterized in that: The tank (6011) is connected to the corresponding filling tank (503) through the channel (7).

8. The dual-chamber, simultaneous, dosing, filling, composite nutritional packet packaging apparatus of claim 6, wherein: The plate (601) is inclined, and the groove (6011) is located at the upper end of the plate (601).

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