Multi-column quantitative subpackaging equipment for mirabilitum praeparatum throat lozenges

Abstract

The mirabilitum praeparatum throat treasure lozenge multi-column quantitative subpackaging equipment comprises a conveying feeding mechanism, a discharging mechanism, a quantitative mechanism and a packaging mechanism which are sequentially connected, the quantitative mechanism comprises a plurality of quantitative discharging channels and quantitative nails, quantitative plates are arranged on the sides of the quantitative discharging channels in an up-down mode, and the quantitative nails are arranged on the quantitative discharging channels. The longitudinal distance is matched with the particle size superposition height of a target number of buccal tablets, and the quantifying nails and the quantifying plates work alternately to quantify the buccal tablets. And a material arranging mechanism is arranged between the discharging mechanism and the quantifying mechanism, and the material arranging mechanism is used for arranging, adjusting and conveying buccal tablets falling from the discharging mechanism to a plurality of quantitative discharging channels of the quantifying mechanism. The mirabilitum praeparatum throat treasure lozenge multi-column quantitative subpackaging equipment can rapidly and effectively carry out quantitative subpackaging on the mirabilitum praeparatum throat treasure lozenge, and the packaging precision and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machinery, in particular to a multi-row quantitative packaging device for Xigua Shuang Houkoubao lozenges. Background Art

[0002] Xiguashuang Houkoubao lozenges are compressed tablets for localized oral and pharyngeal swelling reduction. To facilitate quantitative dosing and portability, they are typically packaged individually based on the dosage. Existing packaging machines typically use volumetric or manual weighing to weigh and package the material. The weighed material is then filled into pre-made packaging bags, which are then sealed.

[0003] For example, the multi-row granule packaging machine disclosed in existing patent CN202310391282.1 includes a frame, a hopper, a left support plate, a feed tube, a feed hopper, and a measuring cup dosing mechanism. It also includes a film-laying mechanism, a film-slitting mechanism, a bag-forming mechanism, a longitudinal sealing mechanism, a transverse seal-pull-down mechanism, a cutter mechanism, and a discharge chute. The machine uses a measuring cup scale to adjust the distance between the measuring cup and the lower end of the feed tube, thereby adjusting the amount of material that falls into the measuring cup.

[0004] The aforementioned metering scheme is suitable for packaging granular and powdered foods, such as oatmeal, milk powder, and traditional Chinese medicine granules. However, Watermelon Frost Throat Treasure lozenges are 1.8g hard candies, much larger and denser than traditional Chinese medicine granules. They are typically packaged in individual packages of 2-3 tablets, depending on the dosage. Accurate quantification using the aforementioned volumetric method is difficult, and only tablet counting is effective. Manual weighing is inefficient and inaccurate, making it unsuitable for modern production.

[0005] Based on the above problems, it is necessary to propose packaging equipment suitable for the quantitative packaging of Xigua Shuang Houkoubao lozenges to ensure the packaging accuracy of lozenges and improve packaging efficiency. Utility Model Content

[0006] The utility model provides a multi-row quantitative packaging device for watermelon frost throat treasure lozenges, which can quickly and effectively quantitatively package the watermelon frost throat treasure lozenges, thereby improving packaging accuracy and efficiency.

[0007] In order to achieve the above technical objectives and the above technical effects, the present invention solves the above problems through the following technical solutions:

[0008] A multi-row quantitative packaging device for watermelon frost throat treasure lozenges, comprising a transmission loading mechanism, a discharge mechanism, a quantitative mechanism, and a packaging mechanism connected in sequence, the quantitative mechanism comprising a plurality of quantitative blanking channels matching the particle size of the lozenges, and quantitative nails and quantitative plates arranged laterally on the sides of the quantitative blanking channels; the quantitative nails and quantitative plates are arranged up and down, and the longitudinal distance matches the superimposed height of the particle size of the target number of lozenges; the quantitative nails and quantitative plates are controlled by a driving device to be alternately inserted and pulled out of the material stop jacks opened on the side wall of the quantitative blanking channel; a material sorting mechanism is provided between the discharge mechanism and the quantitative mechanism, the material sorting mechanism combs and adjusts the lozenges dropped by the discharge mechanism and conveys them to the plurality of quantitative blanking channels of the quantitative mechanism; the material sorting mechanism comprises a transparent observation panel and a guard plate installed in a front-back manner, the guard plate surface is provided with material sorting slides corresponding to the number of quantitative blanking channels, and the observation panel is provided with a through groove corresponding to the trajectory of the material sorting slide.

[0009] Furthermore, the transmission and feeding mechanism includes a storage hopper and a feeding mechanism, and the feeding mechanism includes a transmission sprocket that lifts the material to the top hopper of the feeding mechanism, and a lifting hopper carrying tablets is installed on the chain of the transmission sprocket.

[0010] Furthermore, the discharge mechanism includes a discharge hopper, which is installed on the upper part of the powder dropping trough. The powder dropping trough is equipped with a vibrating screen device to screen the material falling from the discharge hopper. The powder dropping trough and the bottom are provided with a collecting trough to collect the powder that has been screened and fallen. The vibrating screen device outputs the material that falls into the material sorting mechanism.

[0011] The vibrating screening device is two-stage, and the first-stage vibrating screening device is installed at the bottom of the lower hopper, and the first-stage vibrating screening device outputs the material to the second-stage vibrating screening device; the second-stage vibrating screening device includes a second-stage vibrating screen with a material dividing slide, and a silicone rolling brush is provided at the tail of the second-stage vibrating screen to sort the lozenges, and a photoelectric detection switch is provided above the second-stage vibrating screen to detect the amount of material discharged.

[0012] Furthermore, a material stopping mechanism is provided between the material sorting mechanism and the quantitative mechanism to stop the lozenges after sorting at intervals; the material stopping mechanism includes a material stopping baffle perpendicular to the observation panel and the guard plate, and the material stopping baffle is controlled by a material stopping cylinder to intercept and release the falling materials of the material sorting mechanism.

[0013] Furthermore, a slide plate is configured at the top entrance of the material sorting mechanism to guide the material into the material sorting slide. The multiple material sorting slides opened by the guard plate adopt an arc-shaped slide structure with close proximity at the top and dispersion at the bottom. The falling material is dispersedly transported by multiple material sorting slides to the corresponding quantitative dropping channels.

[0014] Furthermore, there are 8 material sorting slides, which are arranged symmetrically on the guard plate.

[0015] The advantages and effects of the utility model are:

[0016] 1. The multi-column quantitative packaging equipment for the production of Watermelon Frost Throat Treasure described in the utility model realizes the automatic loading, unloading, material sorting, quantitative, packaging and sealing functions of Watermelon Frost Throat Treasure lozenges through the sequentially arranged transmission loading mechanism, unloading mechanism, material stopping mechanism, quantitative mechanism and packaging mechanism. It has a reasonable design and a high degree of automation.

[0017] 2. The solution improves the dosing mechanism, employing alternating dosing pins and dosing plates. The gap between the dosing pins and dosing plates matches the particle size of the target number of tablets. When the dosing pins are opened, the target number of tablets falls into the gap between the dosing pins and dosing plates. When the dosing pins are closed and the dosing plates are opened, the target number of tablets falls into the packaging mechanism. This replaces the traditional weighing method with a counting method, making the dosing method simple and accurate. Adjusting the gap between the dosing pins and dosing plates allows for the appropriate packaging of different numbers of tablets.

[0018] 3. Hard candies are brittle and can be easily broken during transport due to collisions and falls. If not promptly removed, these debris will be packaged into bags, affecting product quality. This solution incorporates a two-stage vibrating screen in the feeding mechanism to remove the debris, and a silicone rolling brush to tidy the lozenges. This effectively prevents debris from entering the dosing and packaging processes, ensuring product quality.

[0019] 4. The solution adds a material sorting mechanism. This mechanism utilizes a transparent observation panel and guard plate structure installed front and back. The material sorting slide, which is close together at the top and dispersed at the bottom, can effectively and sequentially convey the tablets to multiple dosing mechanisms. The tablet conveying status can also be monitored through the observation panel, and the through slots in the observation panel can be used to manually reset the cards and stacks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of the utility model;

[0021] Figure 2 for Figure 1 axonometric view of a portion of the structure shown;

[0022] Figure 3 It is a structural diagram of the material sorting mechanism and the material stopping mechanism;

[0023] Figure 4 This is a schematic diagram of the feeding state of the quantitative mechanism;

[0024] Figure 5 This is a schematic diagram of the discharging status of the quantitative mechanism.

[0025] Figure number identification:

[0026] 1. Transmission and loading mechanism, 11. Storage hopper, 12. Transmission sprocket, 13. Lifting hopper;

[0027] 2. Discharging mechanism, 21. Discharging hopper, 22. Powder dropping trough, 23. Collecting trough, 24. First-stage vibrating sieve device, 25. Second-stage vibrating sieve device, 251. Second-stage vibrating sieve, 252. Silicone rolling brush;

[0028] 3. Quantitative mechanism, 31. Quantitative blanking channel, 32. Quantitative pin, 33. Quantitative plate;

[0029] 4. Packaging mechanism;

[0030] 5. Material sorting mechanism, 51. Observation panel, 511. Through slot, 52. Guard plate, 521. Material sorting slide, 53. Slide plate;

[0031] 6. Material stop mechanism, 61. Material stop baffle, 62. Material stop cylinder;

[0032] 7. Lozenges. DETAILED DESCRIPTION

[0033] The present invention will be further described below with reference to the following embodiments, but the present invention is not limited to these embodiments.

[0034] The multi-row quantitative packaging equipment for Xigua Shuang Houkoubao lozenges described in this embodiment is as shown in the attached Figure 1 As shown, it includes a transmission loading mechanism 1, a material unloading mechanism 2, a material sorting mechanism 5, a material stopping mechanism 6, a quantitative mechanism 3, and a packaging mechanism 4 which are arranged in sequence.

[0035] The conveyor and loading mechanism 1 lifts and transports the material to the feed end of the discharge mechanism 2. The conveyor and loading mechanism 1 comprises a storage hopper 11 and a loading mechanism. The loading mechanism includes a conveyor sprocket 12 for transporting the material. A lifting hopper 13, mounted on the chain of the conveyor sprocket 12, carries the lozenges. The lozenges drop from the storage hopper 11 into the lifting hopper 13, where they are transported by the conveyor sprocket 12 and dropped into the discharge hopper 21 of the feeding mechanism 2. Upon reaching the top of the discharge hopper 21, the lozenges are poured out along an inclined angle. The storage hopper 13 then returns to the chain plate to continue the feeding cycle.

[0036] As attached Figure 2As shown, the unloading mechanism 2 includes a unloading hopper 21, a two-stage vibrating screen device, a powder dropping trough 22 and a collecting trough 23. The unloading hopper 21 is installed on the upper part of the powder dropping trough 22 to receive the lozenges output by the transmission sprocket 12. The powder dropping trough 22 is equipped with a vibrating screen device to screen the lozenges, and the sieved debris falls into the collecting trough 23 at the bottom of the powder dropping trough 22. The vibrating screen device is designed in two stages in sequence. The first-stage vibrating screen device 24 is installed at the lower part of the unloading hopper 21, and the output end is connected to the second-stage vibrating screen device 25. The second-stage vibrating screen device 25 includes a second-stage vibrating screen 251 with a material distribution chute. The material distribution chute is conducive to the uniform dispersion of the material during the screening and conveying process. A silicone rolling brush 252 is set at the tail of the second-stage vibrating screen 251 to further organize the lozenges, prevent the powder from entering the next stage process with the lozenges, and make the lozenges more evenly dispersed. A photoelectric detection switch is set above the second-stage vibrating screen 251 to detect the unloading amount. The control device controls the transmission feeding mechanism 1 or the vibrating screen device to feed according to the output signal of the photoelectric detection switch.

[0037] As attached Figure 1-3 As shown, the unloading mechanism 2 outputs the lozenges into the material sorting mechanism 5, which includes an observation panel 51, a guard plate 52 and a slide plate 53. The observation panel 51 and the guard plate 52 are arranged longitudinally and connected front and back by screws. A plurality of material sorting slides 521 are provided on the surface of the guard plate 52 on the side close to the observation panel 51, and the front side of the material sorting slide 521 is limited by the observation panel 51. The arc-shaped slide plate 53 is installed at the tail discharge end of the secondary vibrating screen 251 to guide the material into the plurality of material sorting slides 521 provided on the guard plate 52. The cross-sectional size of the material sorting slide 521 matches the size of the lozenges, and the falling lozenges are dispersedly output by the plurality of material sorting slides 521 to the quantitative blanking channel 31 of the quantitative mechanism 3.

[0038] The eight material handling chutes 521 are symmetrically arranged on the guard plate 52. These eight chutes 521 utilize an arc-shaped structure, with the upper sections tightly pressed together and the lower sections dispersed. The guard plate 52 can be assembled from multiple pieces, facilitating disassembly and maintenance in the event of material discharge anomalies on the material handling chutes 521. The observation panel 51 is made of hard, transparent plastic, allowing the falling tablets to be observed. Furthermore, the observation panel 51 includes a through-slot 511 corresponding to the trajectory of the material handling chutes 521, allowing for manual repositioning of cards and stacks.

[0039] As attached Figure 4 、 5As shown, the quantitative mechanism 3 includes a plurality of quantitative blanking channels 31 that are sequentially connected to a plurality of material sorting slides 521, and the cross-sectional dimensions of the quantitative blanking channels 31 match the particle size of the lozenges 7. The quantitative pins 32 and the quantitative plates 33 are arranged laterally on the side of the quantitative blanking channels 31. The quantitative pins 32 and the quantitative plates 33 are arranged up and down, and the longitudinal distance between the two matches the superimposed height of the particle size of the target number of lozenges. The quantitative pins 32 and the quantitative plates 33 are controlled by the driving device to be alternately inserted and pulled out of the material stop jacks opened on the side walls of the quantitative blanking channels 31. In the embodiment, the quantitative plate 33 is an L-shaped plate driven by a quantitative cylinder, and the working height of the quantitative pins 32 coincides with the output center line of the quantitative cylinder. The quantitative pins 32 are pneumatic pins, and the quantitative cylinder and the quantitative pins 32 are connected to the control device, and the control device controls the two to work alternately.

[0040] As attached Figure 3 As shown, a stopping mechanism 6 is provided between the material sorting mechanism 5 and the metering mechanism 3 to periodically stop the lozenges output from the material sorting chute 521, thereby reducing the burden on the metering mechanism 3. The stopping mechanism 6 includes a stopping baffle 61 and a stopping cylinder 62. The stopping baffle 61 is positioned horizontally below the viewing panel 51 and the guard plate 52. The stopping baffle 61 is controlled by the stopping cylinder 62 to move forward and backward, intercepting and releasing the falling material from the material sorting mechanism 5.

[0041] The packaging mechanism 4 includes a side sealing mechanism, a transverse sealing traction mechanism and a transverse cutting mechanism, which seals and cuts the lozenges output by the quantitative mechanism 3.

[0042] The multi-row quantitative packaging equipment for Xigua Shuang Houkoubao lozenges described in this embodiment is used, and the working steps are as follows:

[0043] 1. After being cooled, the pressed Xigua Shuang Houkoubao lozenges are sent to the storage hopper 11 of the transmission and loading mechanism 1, and are lifted and transported to the discharge hopper 21 of the discharge mechanism 2 by the transmission sprocket 12.

[0044] 2. The Xigua Shuang Houkoubao lozenges enter the feeding mechanism 2 and slide through the first and second vibrating sieving devices 24 and 25 to the slide plate 53 of the material sorting mechanism 5. During this process, fine powder and debris fall into the powder drop trough 22. The silicone rolling brush at the end of the second vibrating sieving device 25 sorts the lozenges.

[0045] 3. The Xigua Shuang Houkoubao lozenges entering the sorting mechanism 4 are sequentially fed into the sorting chute 521 along the slide plate 53 for sorting and are then fed to the terminal stop mechanism 6 to wait for release. The stop mechanism 6 is set to stop for each tablet to ensure accurate feeding.

[0046] 4. After passing through the material stopping mechanism 6, the Xigua Shuang Houkoubao lozenges enter the quantitative mechanism 3. Under the alternating action of the quantitative pins 32 and the quantitative plate 33, the counting and passage are completed. When the quantitative cylinder is pulled back, the quantitative plate 33 is inserted and the quantitative pins 32 are withdrawn at the same time. At this time, the lozenges sent by the upper material sorting mechanism 5 fall smoothly onto the quantitative plate 33. The lozenges between the quantitative pins 32 and the quantitative plate 33 in the longitudinal direction are the number of lozenges for one quantitative count. Once the quantitative count is completed, as shown in the attached figure, Figure 4 shown.

[0047] When the quantitative cylinder extends, the upper quantitative pin 32 is inserted to hold the lozenges sent by the material sorting mechanism 5, and at the same time the lower measuring plate 33 is withdrawn, and the quantitative lozenges fall into the aluminum foil bag prepared below in sequence and enter the packaging mechanism 4. Figure 5 shown.

[0048] 5. The aluminum foil bag-packed watermelon frost throat treasure lozenges that arrive at the packaging mechanism 4 are heat-sealed by the side sealing mechanism, heat-sealed by the transverse sealing traction mechanism, and cut into bags by the transverse cutting mechanism, completing one-time quantitative packaging.

[0049] The multi-column quantitative packaging equipment for Watermelon Frost Throat Treasure lozenges described in this embodiment is equipped with a vibrating screen device and a silicone rolling brush, and has improved material sorting slides and quantitative packaging mechanisms. These devices can effectively remove sugar crumbs and impurities, solve the problem of card packing, and realize automatic loading, unloading, sorting, counting, packaging, and sealing and cutting functions for Watermelon Frost Throat Treasure lozenges, achieving the goal of quantitative, stable, and efficient packaging.

[0050] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments without departing from the principles and spirit of the present invention are still within the scope of protection of the present invention.

Claims

1. A multi-row quantitative packaging device for Xigua Shuang Houkoubao lozenges, comprising a sequentially connected transmission and loading mechanism (1), a discharge mechanism (2), a quantitative mechanism (3), and a packaging mechanism (4), characterized in that: The quantitative mechanism (3) comprises a plurality of quantitative blanking channels (31) matching the particle size of the tablets, and quantitative pins (32) and quantitative plates (33) arranged laterally on the sides of the quantitative blanking channels (31); the quantitative pins (32) and quantitative plates (33) are arranged vertically, and the longitudinal distance between them matches the stacking height of the particle size of the target number of tablets; the quantitative pins (32) and quantitative plates (33) are controlled by a driving device to be alternately inserted and pulled out of the stop holes provided on the side walls of the quantitative blanking channels (31); A material sorting mechanism (5) is provided between the unloading mechanism (2) and the quantitative mechanism (3), and the material sorting mechanism (5) sorts and adjusts the lozenges dropped from the unloading mechanism (2) and transports them to the multiple quantitative dropping channels (31) of the quantitative mechanism (3); the material sorting mechanism (5) comprises a transparent observation panel (51) and a guard plate (52) which are mounted in a front and rear cooperative manner, the guard plate (52) being provided with material sorting slides (521) corresponding in number to the quantitative dropping channels (31), and the observation panel (51) being provided with through grooves (511) corresponding to the tracks of the material sorting slides (521).

2. The multi-row quantitative packaging equipment for Xigua Shuang Hou Kou Bao lozenges according to claim 1, characterized in that: The transmission and feeding mechanism (1) comprises a storage hopper (11) and a feeding mechanism, wherein the feeding mechanism comprises a transmission sprocket (12) for lifting the material to the top hopper (21) of the feeding mechanism (2), and a lifting hopper (13) for carrying the lozenges is installed on the chain of the transmission sprocket (12).

3. The multi-row quantitative packaging equipment for Xigua Shuang Hou Kou Bao lozenges according to claim 1, characterized in that: The material discharge mechanism (2) comprises a material discharge hopper (21), the material discharge hopper (21) being mounted on the upper portion of a powder drop trough (22), the powder drop trough (22) being equipped with a vibrating screen device for screening the material dropped from the material discharge hopper (21), a collecting trough (23) being arranged at the bottom of the powder drop trough (22) for collecting the powder dropped after screening, and the vibrating screen device outputting the material to fall into the material sorting mechanism (5).

4. The multi-row quantitative packaging equipment for Xigua Shuang Hou Kou Bao lozenges according to claim 3, characterized in that: The vibrating sieve device is two-stage, wherein the first-stage vibrating sieve device (24) is installed at the bottom of the lower hopper (21), and the first-stage vibrating sieve device (24) outputs the material to the second-stage vibrating sieve device (25); the second-stage vibrating sieve device (255) comprises a second-stage vibrating sieve (251) with a material distribution slide, a silicone rolling brush (252) is provided at the tail of the second-stage vibrating sieve (251) to sort the lozenges, and a photoelectric detection switch is provided above the second-stage vibrating sieve (251) to detect the amount of material discharged.

5. The multi-row quantitative packaging equipment for Xigua Shuang Hou Kou Bao lozenges according to claim 1, characterized in that: A material stopping mechanism (6) is provided between the material sorting mechanism (5) and the quantitative mechanism (3) to stop the lozenges after sorting at intervals; the material stopping mechanism (6) comprises a material stopping baffle (61) perpendicular to the observation panel (51) and the guard plate (52); the material stopping baffle (61) is controlled by a material stopping cylinder (62) to intercept and release the falling materials of the material sorting mechanism (5).

6. The multi-row quantitative packaging equipment for Xigua Shuang Hou Kou Bao lozenges according to claim 1, characterized in that: The top entrance of the material sorting mechanism (5) is provided with a slide plate (53) to guide the material into the material sorting slide (521). The plurality of material sorting slides (521) provided on the guard plate (52) adopt an arc-shaped slide structure with the upper portion close together and the lower portion dispersed. The falling material is dispersedly transported by the plurality of material sorting slides (521) to the corresponding quantitative dropping channel (31).

7. The multi-row quantitative packaging equipment for Xigua Shuang Hou Kou Bao lozenges according to claim 6, characterized in that: There are eight material sorting slideways (521) arranged symmetrically on the guard plate (52).

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