Automatic medicine packaging device for automatic medicine selling machine

Abstract

The utility model relates to the field of medicine selling equipment, in particular to an automatic medicine packaging device for an automatic medicine selling machine, which comprises a panel, a bag outlet is arranged on the front surface of the panel, a U-shaped guide strip corresponding to the bag outlet is arranged beside the bag outlet, a heat-resistant strip is arranged on the front surface of the panel, a cutting groove is arranged on the heat-resistant strip, and a sealing strip is arranged on the cutting groove. A movable rod is installed in a sliding hole formed in the lower side of the front surface of the panel, a movable strip is arranged on the front end face of the movable rod, a pre-pressing assembly and a cutting assembly are arranged on the movable strip, a bag sealing assembly is installed on the pre-pressing assembly, an air blowing assembly is arranged on the upper side of the front surface of the panel, and a bag containing assembly and a telescopic assembly are arranged on the rear surface of the panel. According to the bag sealing and cutting device, the structure is simple, the integration degree is high, the bag discharging accuracy is improved while the bag discharging efficiency is guaranteed, a packaging bag can be rapidly opened, bag sealing and bag cutting are integrated, and the operation efficiency of the device is overall improved.

Description

Technical Field

[0001] This utility model relates to the field of drug vending equipment, and in particular to an automatic drug packaging device for automatic drug vending machines. Background Technology

[0002] Automatic drug packaging devices play an important role in improving dispensing efficiency and reducing manual intervention. In particular, with the development of automated drug dispensing equipment, the market demand for them is growing. However, existing automatic drug packaging devices still have some limitations and cannot fully meet the requirements of efficient, accurate and stable packaging.

[0003] A patent for a pharmaceutical packaging device, published under CN115246504B, employs a box-like structure and utilizes a front suction cup, a rear suction cup, and a bag-supporting plate to automatically open and flatten the packaging bag, thus improving the stability of the filling process. The overall structure is compact and suitable for installation in confined spaces. However, the device lacks detailed specifications for the bag-sealing process and is deficient in a complete automatic sealing function, requiring manual assistance for the final packaging operation. This fails to create a fully automated closed-loop process. Furthermore, the design is primarily geared towards fixed locations such as hospital pharmacies and does not adequately consider the modularity, rapid response, and multi-order concurrent processing capabilities required for automated drug vending machines, thus exhibiting limitations in adaptability.

[0004] Although existing pharmaceutical packaging equipment has achieved a certain degree of automation, there is still room for improvement in terms of bag opening success rate, bag sealing integrity, and bag dispensing efficiency.

[0005] Therefore, it is necessary to further improve the automatic medicine packaging device for automatic medicine vending machines. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the existing defects and provide an automatic medicine packaging device for automatic medicine vending machines. The device has a simple structure and high integration. It improves the accuracy of bag dispensing while ensuring bag dispensing efficiency. It can quickly open the packaging bag and integrate bag sealing and cutting, thereby improving the overall operating efficiency of the device and effectively solving the problems in the background technology.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic medicine packaging device for an automatic medicine vending machine, comprising a panel, a bag outlet on the front surface of the panel, a corresponding U-shaped guide strip next to the bag outlet, a heat-resistant strip on the front surface of the panel, a cutting groove on the heat-resistant strip, a movable rod installed in a sliding hole on the lower side of the front surface of the panel, a movable strip on the front end of the movable rod, a pre-compression component and a cutting component on the movable strip, a bag sealing component installed on the pre-compression component, a blowing component on the upper side of the front surface of the panel, a bag placement component and a telescopic component on the rear surface of the panel, the telescopic component being connected to the movable rod, a pressing component on a bracket on the rear surface of the panel, a bag dispensing component on the pressing component, and an induction switch and a medicine dispensing ramp on the lower side of the front surface of the panel.

[0008] Preferably, the blower assembly includes a connecting pipe and an air collecting hood, the connecting pipe being in communication with the air collecting hood, and the air collecting hood being mounted on the upper side of the front surface of the panel via a mounting bracket.

[0009] Preferably, the bag assembly includes a fixing plate, an insert post, and a baffle plate. The fixing plate is disposed on the rear surface of the panel, the insert post is disposed on the left surface of the fixing plate, and the baffle plate is detachably mounted on the insert post via a locking assembly installed on the left surface.

[0010] Preferably, the locking assembly includes a spring pin, a movable block, and a locking hole. The spring pin is disposed in a mounting hole on the movable block, and the lower end of the spring pin is inserted into the locking hole. The locking hole is opened on a post, the post passes through the insertion hole of the movable block, and the movable block is connected to the left surface of the baffle.

[0011] Preferably, the telescopic assembly includes an electrically controlled push rod and a push bar. The electrically controlled push rod is disposed on the lower side of the rear surface of the panel, and the push bar is installed on the telescopic end of the electrically controlled push rod and is connected to the movable rod.

[0012] Preferably, the clamping assembly includes a sliding rod, a clamping spring, and a clamping strip. The sliding rod is disposed in a sliding hole opened on the bracket. The lower end of the sliding rod passes through the middle of the clamping spring and is connected to the clamping strip. The two ends of the clamping spring are respectively connected to the bracket and the clamping strip.

[0013] Preferably, the bag-discharging assembly includes a drive wheel, a rotating rod, and a dual-axis motor. The rotating rod is connected to the output shafts at both ends of the dual-axis motor, and the drive wheel is connected to the end of the rotating rod away from the dual-axis motor. The drive wheel and the dual-axis motor are mounted on the lower surface of the pressing strip.

[0014] Preferably, the sealing assembly includes a heating belt, a baffle strip, a high-temperature cloth, and an asbestos strip. An asbestos strip is disposed in the middle of the rear surface of the baffle strip, a heating belt is installed on the asbestos strip, and the rear surface of the baffle strip is covered with a high-temperature cloth.

[0015] Preferably, the preload assembly includes a connecting strip, a sliding post, and a preload spring. The sliding post passes through the middle of the preload spring and connects to the front surface of the stop strip. The two ends of the preload spring are respectively connected to the stop strip and the movable strip. The connecting strip is located at the end of the sliding post away from the stop strip. The sliding post is slidably disposed in a sliding hole opened on the movable strip.

[0016] Preferably, the cutting component is arranged correspondingly to the cutting groove, the cutting component is arranged on the upper side of the pre-compression component, the cutting component includes a mounting block and a heating wire, the mounting block is arranged at both ends of the heating wire, and the mounting block is arranged on the rear side of the movable strip.

[0017] The working principle and usage principle of this utility model are as follows: when connected to an external controller, the roll of the continuous packaging bag is inserted into the insert post, and the continuous packaging bag is pressed by the pressing component and the bag output component, which can ensure the output stability of the packaging bag.

[0018] Pass the packaging bag through the outlet and the U-shaped guide strip, and let the bottom of the packaging bag fall between the baffle strip and the heat-resistant strip. Connect the connecting pipe to the external blowing assembly. The air collection hood can blow open the opening of the packaging bag, and the medicine dispensing mechanism of the automatic medicine vending machine puts the medicine into the packaging bag.

[0019] The dual-axis motor drives the drive wheel to rotate, causing the continuous roll of packaging bags to continue to be output and fall. When the bag opening falls between the baffle strip and the heat-resistant strip, the dual-axis motor stops rotating.

[0020] When the induction switch detects the packaging bag, it stops blowing air. At this time, the electric control push rod extends, driving the push bar to move. The push bar drives the movable bar to move through the movable rod. The movable bar drives the stop bar and the cutting component to move closer to the heat-resistant strip, so that the sealing component contacts the packaging bag and presses the packaging bag tightly onto the heat-resistant strip.

[0021] The heating element heats the opening of the packaging bag, and while sealing the bag, the electric push rod extends to heat-cut the upper side of the sealed bag with the heating wire. The heating wire can move into the cutting groove to ensure that the heat cutting of the packaging bag is completed. The electric push rod retracts, moving the baffle away from the heat-resistant strip, and the sealed packaging bag is released, allowing the packaged medicine to fall through the dispensing ramp to the dispensing port of the automatic medicine vending machine.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. The dual-shaft motor drives the drive wheel to rotate, so that the continuous roll of packaging bags continues to be output. The packaging bag passes through the bag outlet and the U-shaped guide strip, and the bottom of the packaging bag falls between the baffle strip and the heat-resistant strip. The U-shaped guide strip can guide the packaging bag, which can improve the accuracy of bag output while ensuring bag output efficiency.

[0024] 2. The connecting pipe connects to the external air blowing assembly. The air collecting hood can blow open the bag opening, enabling the bag to open quickly. The bag opening is heat-sealed by the heating belt. The heating wire heat-cuts the upper side of the sealed bag. The heating wire can be moved into the cutting groove to ensure that the bag is heat-cut. The sealing and cutting of the bag are integrated, which improves the overall operating efficiency of the device. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0027] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0028] Figure 4 This is an enlarged schematic diagram of part A of this utility model;

[0029] Figure 5 This is an enlarged schematic diagram of part B of the present invention;

[0030] Figure 6 This is a schematic diagram of the sealing assembly structure of this utility model;

[0031] Figure 7 This is a schematic diagram of a packaging bag that can be adapted to this utility model.

[0032] Explanation of reference numerals in the attached drawings: 1. Panel; 2. Blower assembly; 201. Connecting pipe; 202. Air collector hood; 3. Heat-resistant strip; 4. Cutting groove; 5. Movable strip; 6. Movable rod; 7. U-shaped guide strip; 8. Bag outlet; 9. Bag placement assembly; 901. Fixing plate; 902. Insert post; 903. Baffle plate; 10. Telescopic assembly; 1001. Electrically controlled push rod; 1002. Pushing strip; 11. Locking assembly; 1101. Spring pin; 1102. Movable block; 1103. Locking hole; 12. Bracket; 13. Pressing assembly ; 1301, Sliding rod; 1302, Compression spring; 1303, Compression strip; 14, Induction switch; 15, Bag dispensing assembly; 1501, Drive wheel; 1502, Rotating rod; 1503, Dual-axis motor; 16, Pre-compression assembly; 1601, Connecting strip; 1602, Sliding column; 1603, Pre-tension spring; 17, Cutting assembly; 1701, Mounting block; 1702, Heating wire; 18, Bag sealing assembly; 1801, Heating belt; 1802, Baffle strip; 1803, High-temperature cloth; 1804, Asbestos strip. Detailed Implementation

[0033] 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.

[0034] In the description of this application, if directional descriptions are involved, such as "up," "down," "front," "back," "left," "right," etc., indicating directional or positional relationships, they are based on the appendix. Figure 1 The orientations or positional relationships shown are for the convenience of describing this application and simplifying the description only, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. When a feature is referred to as "set", "fixed", or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.

[0035] Please see Figure 1-7 This utility model provides a technical solution: an automatic medicine packaging device for an automatic medicine vending machine, including a panel 1. The front surface of the panel 1 is provided with a bag outlet 8, and a corresponding U-shaped guide strip 7 is provided next to the bag outlet 8. The front surface of the panel 1 is provided with a heat-resistant strip 3, and a cutting groove 4 is opened on the heat-resistant strip 3. A movable rod 6 is installed in a sliding hole opened on the lower side of the front surface of the panel 1. The front end face of the movable rod 6 is provided with a movable strip 5. A pre-compression component 16 and a cutting component 17 are provided on the movable strip 5. A bag sealing component 18 is installed on the pre-compression component 16. A blowing component 2 is provided on the upper side of the front surface of the panel 1. A bag placing component 9 and a telescopic component 10 are provided on the rear surface of the panel 1. The telescopic component 10 is connected to the movable rod 6. A pressing component 13 is provided on a bracket 12 provided on the rear surface of the panel 1. A bag dispensing component 15 is provided on the pressing component 13. An induction switch 14 and a medicine dispensing ramp are provided on the lower side of the front surface of the panel 1. The induction switch 14 is located on the upper side of the medicine dispensing ramp.

[0036] Specifically, the induction switch 14 is electrically connected to an external controller. The induction switch 14 can sense whether a packaged bag has passed in front of it, thus determining the stability of the packaging. The packaged bag that has passed through the induction switch 14 can fall through the dispensing ramp to the dispensing port of the automatic medicine vending machine.

[0037] Specifically, the packaging bag output from the bag outlet 8 can fall between the baffle 1802 and the heat-resistant strip 3 after passing through the U-shaped guide strip 7. The U-shaped guide strip 7 can guide the packaging bag. The movable strip 5 is set to correspond with the heat-resistant strip 3, which can ensure that the baffle 1802 presses the packaging bag tightly on the heat-resistant strip 3. The air outlet of the blowing component 2 faces between the baffle 1802 and the heat-resistant strip 3, further ensuring that the packaging bag enters between the baffle 1802 and the heat-resistant strip 3.

[0038] Specifically, the pressing component 13 and the bag dispensing component 15 are arranged vertically and vertically corresponding to the insertion post 902 of the bag placing component 9. The continuous roll packaging bag can be placed on the bag placing component 9. The pressing component 13 presses the continuous roll packaging bag to ensure the output stability of the packaging bag. The bag placing component 9 is located on the upper side of the bag dispensing port 8 to facilitate the continuous roll packaging bag to continue to be dispensed.

[0039] Furthermore, the blower assembly 2 includes a connecting pipe 201 and an air collecting hood 202. The connecting pipe 201 is connected to the air collecting hood 202, and the air collecting hood 202 is mounted on the upper side of the front surface of the panel 1 via a mounting bracket.

[0040] Specifically, the connecting pipe 201 is connected to the external air blowing assembly. The air collecting hood 202 is an inverted cone shape, and the air outlet of the air collecting hood 202 is located on the lower side. The connecting pipe 201 can be a three-way connecting pipe to ensure the air volume of the air collecting hood 202. The air blown out by the air collecting hood 202 can make the packaging bag enter between the baffle strip 1802 and the heat-resistant strip 3, ensuring the stability of the packaging device, and can also blow open the bag opening, making it easier for the automatic medicine dispensing mechanism to put the medicine into the packaging bag.

[0041] Furthermore, the bag assembly 9 includes a fixing plate 901, an insert post 902, and a baffle 903. The fixing plate 901 is disposed on the rear surface of the panel 1, the insert post 902 is disposed on the left surface of the fixing plate 901, and the baffle 903 is detachably mounted on the insert post 902 via a locking assembly 11 installed on the left surface.

[0042] Specifically, the roll of the continuous packaging bag is inserted into the insertion post 902, and the continuous packaging bag is blocked by the baffle plate 903 to prevent the continuous packaging bag from falling off the insertion post 902.

[0043] Furthermore, the locking assembly 11 includes a spring pin 1101, a movable block 1102, and a locking hole 1103. The spring pin 1101 is disposed in the mounting hole on the movable block 1102, and the lower end of the spring pin 1101 is inserted into the locking hole 1103. The locking hole 1103 is opened on the insert post 902, the insert post 902 passes through the insertion hole of the movable block 1102, and the movable block 1102 is connected to the left surface of the baffle 903.

[0044] The spring pin 1101 can be manually pulled up. When manually pulled up, the movable block 1102 drives the baffle 903 to move on the insertion post 902. The spring pin 1101 is inserted into the locking hole 1103 of the insertion post 902 in its natural state, which can prevent the baffle 903 from moving axially and improve the stability of the bag discharge device.

[0045] Furthermore, the telescopic assembly 10 includes an electrically controlled push rod 1001 and a push bar 1002. The electrically controlled push rod 1001 is disposed on the lower side of the rear surface of the panel 1, and the push bar 1002 is installed on the telescopic end of the electrically controlled push rod 1001 and is connected to the movable rod 6.

[0046] Specifically, the input end of the electrically controlled push rod 1001 is electrically connected to the output end of the external controller. By extending or retracting the electrically controlled push rod 1001, the push bar 1002 can be moved. The push bar 1002 drives the movable bar 5 to move through the movable rod 6, which in turn drives the pre-compression assembly 16 and the cutting assembly 17 to move. When the electrically controlled push rod 1001 extends, the movable bar 5 drives the pre-compression assembly 16 and the cutting assembly 17 to move closer to the heat-resistant bar 3. When the electrically controlled push rod 1001 retracts, the movable bar 5 drives the pre-compression assembly 16 and the cutting assembly 17 away from the heat-resistant bar 3.

[0047] Furthermore, the clamping assembly 13 includes a sliding rod 1301, a clamping spring 1302, and a clamping strip 1303. The sliding rod 1301 is disposed in a sliding hole opened on the bracket 12. The lower end of the sliding rod 1301 passes through the middle of the clamping spring 1302 and is connected to the clamping strip 1303. The two ends of the clamping spring 1302 are respectively connected to the bracket 12 and the clamping strip 1303.

[0048] Specifically, when the clamping bar 1303 is subjected to upward force, it can compress the clamping spring 1302, thereby applying downward pressure to the clamping bar 1303. The sliding rod 1301 can ensure the stability of the clamping bar 1303 and ensure that the clamping bar 1303 moves straight up and down.

[0049] Furthermore, the bag-discharging assembly 15 includes a drive wheel 1501, a rotating rod 1502, and a dual-axis motor 1503. The rotating rod 1502 is connected to the output shafts at both ends of the dual-axis motor 1503. The drive wheel 1501 is connected to the end of the rotating rod 1502 away from the dual-axis motor 1503. The drive wheel 1501 and the dual-axis motor 1503 are mounted on the lower surface of the pressing strip 1303.

[0050] Specifically, when the roll of the continuous packaging bag is inserted into the insertion post 902, the bag delivery component 15 moves upward, causing the pressing strip 1303 to move upward under force. At the same time, the pressing spring 1302 applies downward pressure to the pressing strip 1303, so that the drive wheel 1501 contacts and presses the outer side of the continuous packaging bag. The drive wheel 1501 is made of polyurethane coated wheel to increase anti-slip properties and ensure smooth bag delivery.

[0051] The input terminal of the dual-axis motor 1503 is electrically connected to the output terminal of the external controller. When the dual-axis motor 1503 is running, it can drive the rotation of the drive wheel 1501 by driving the rotating rod 1502. The drive wheel 1501 drives the continuous roll packaging bag to rotate, so that the outermost bag of the continuous roll packaging bag is output to the front side of the panel 1 through the bag outlet 8.

[0052] Furthermore, the sealing bag assembly 18 includes a heating band 1801, a baffle 1802, a high-temperature cloth 1803, and an asbestos strip 1804. The asbestos strip 1804 is disposed in the middle of the rear surface of the baffle 1802, the heating band 1801 is installed on the asbestos strip 1804, and the rear surface of the baffle 1802 is covered with the high-temperature cloth 1803.

[0053] Specifically, the input end of the heating belt 1801 is electrically connected to the output end of the external controller. The asbestos strip 1804 can serve as heat insulation to prevent the heating belt 1801 from damaging the baffle 1802. The high-temperature cloth 1803 wraps the heating belt 1801, which can protect the heating belt 1801 and prevent the packaging bag from sticking to the heating belt 1801. The high-temperature cloth 1803 can reduce the heat melting of the packaging bag by the heating belt 1801 and extend the service life of the heating belt 1801.

[0054] Furthermore, the preload assembly 16 includes a connecting bar 1601, a sliding post 1602, and a preload spring 1603. The sliding post 1602 passes through the middle of the preload spring 1603 and is connected to the front surface of the stop bar 1802. The two ends of the preload spring 1603 are respectively connected to the stop bar 1802 and the movable bar 5. The connecting bar 1601 is located at the end of the sliding post 1602 away from the stop bar 1802. The sliding post 1602 is slidably disposed in the sliding hole opened on the movable bar 5.

[0055] Specifically, in its natural state, the pre-tension spring 1603 ensures that the distance between the stop strip 1802 and the movable strip 5 is maximized. When the movable strip 5 moves closer to the heat-resistant strip 3, the stop strip 1802 contacts the bag opening first, facilitating the pre-pressing of the bag opening by the stop strip 1802. When the pre-tension spring 1603 is compressed, it can also apply a reaction force to the stop strip 1802, improving the success rate of sealing the bag. After the pre-tension spring 1603 is no longer under force, the pre-pressing component can return to its natural state.

[0056] Furthermore, the cutting assembly 17 is correspondingly arranged with the cutting groove 4. The cutting assembly 17 is arranged on the upper side of the pre-compression assembly 16. The cutting assembly 17 includes a mounting block 1701 and a heating wire 1702. The mounting block 1701 is arranged at both ends of the heating wire 1702 and on the rear side of the movable strip 5.

[0057] Specifically, the heating wire 1702 is located above the baffle 1802. The input end of the heating wire 1702 is electrically connected to the output end of the external controller. When the movable bar 5 moves closer to the heat-resistant bar 3, it can drive the heating wire 1702 to move towards the bag opening. The heating wire 1702 can heat-cut the sealed bag. The heating wire 1702 can move into the cutting groove 4 to ensure that the hot cutting of the bag is completed and to prevent the bag from sticking together.

[0058] It is worth noting that the input terminals of heating wire 1702, heating band 1801, dual-axis motor 1503, and electric control push rod 1001 are electrically connected to the output terminal of the external controller. The induction switch 14 is bidirectionally electrically connected to the external controller. Heating wire 1702 and heating band 1801 require precise temperature control to avoid overheating and damaging the packaging bag. Heating wire 1702 can be Sandvik Kanthal A1 heating wire, heating band 1801 can be Minco HK9106 heating band, dual-axis motor 1503 can be STEPPERON 42BYGH34, electric control push rod 1001 can be LINAK LA23, and induction switch 14 can be OMRON E3Z-D61.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An automatic medicine packaging device for an automatic medicine vending machine, comprising a panel (1), characterized in that: The front surface of the panel (1) is provided with a bag outlet (8), and a corresponding U-shaped guide strip (7) is provided next to the bag outlet (8). The front surface of the panel (1) is provided with a heat-resistant strip (3), and a cutting groove (4) is provided on the heat-resistant strip (3). A movable rod (6) is installed in a sliding hole opened on the lower side of the front surface of the panel (1). A movable strip (5) is provided on the front end face of the movable rod (6). A pre-compression component (16) and a cutting component (17) are provided on the movable strip (5). The pre-compression component (16) A bag sealing assembly (18) is installed on the front surface of the panel (1). A blowing assembly (2) is provided on the upper side of the front surface of the panel (1). A bag placement assembly (9) and a telescopic assembly (10) are provided on the rear surface of the panel (1). The telescopic assembly (10) is connected to the movable rod (6). A pressing assembly (13) is provided on the bracket (12) provided on the rear surface of the panel (1). A bag dispensing assembly (15) is provided on the pressing assembly (13). An induction switch (14) and a medicine dispensing slant are provided on the lower side of the front surface of the panel (1).

2. The automatic medicine packaging device for an automatic medicine vending machine according to claim 1, characterized in that: The blower assembly (2) includes a connecting pipe (201) and an air collector hood (202). The connecting pipe (201) is connected to the air collector hood (202), and the air collector hood (202) is mounted on the upper side of the front surface of the panel (1) via a mounting bracket.

3. The automatic medicine packaging device for an automatic medicine vending machine according to claim 1, characterized in that: The bag assembly (9) includes a fixing plate (901), a post (902), and a baffle (903). The fixing plate (901) is located on the rear surface of the panel (1), the post (902) is located on the left surface of the fixing plate (901), and the baffle (903) is detachably mounted on the post (902) via a locking assembly (11) installed on the left surface.

4. The automatic medicine packaging device for an automatic medicine vending machine according to claim 3, characterized in that: The locking assembly (11) includes a spring pin (1101), a movable block (1102), and a locking hole (1103). The spring pin (1101) is disposed in the mounting hole on the movable block (1102), and the lower end of the spring pin (1101) is inserted into the locking hole (1103). The locking hole (1103) is opened on the insert (902), the insert (902) passes through the insertion hole of the movable block (1102), and the movable block (1102) is connected to the left surface of the baffle (903).

5. The automatic medicine packaging device for an automatic medicine vending machine according to claim 1, characterized in that: The telescopic assembly (10) includes an electrically controlled push rod (1001) and a push bar (1002). The electrically controlled push rod (1001) is located on the lower side of the rear surface of the panel (1). The push bar (1002) is installed at the telescopic end of the electrically controlled push rod (1001) and is connected to the movable rod (6).

6. The automatic medicine packaging device for an automatic medicine vending machine according to claim 1, characterized in that: The clamping assembly (13) includes a sliding rod (1301), a clamping spring (1302), and a clamping strip (1303). The sliding rod (1301) is disposed in a sliding hole opened on the bracket (12). The lower end of the sliding rod (1301) passes through the middle of the clamping spring (1302) and is connected to the clamping strip (1303). The two ends of the clamping spring (1302) are respectively connected to the bracket (12) and the clamping strip (1303).

7. The automatic medicine packaging device for an automatic medicine vending machine according to claim 1, characterized in that: The bag-discharging assembly (15) includes a drive wheel (1501), a rotating rod (1502), and a dual-axis motor (1503). The rotating rod (1502) is connected to the output shafts at both ends of the dual-axis motor (1503). The drive wheel (1501) is connected to the end of the rotating rod (1502) away from the dual-axis motor (1503). The drive wheel (1501) and the dual-axis motor (1503) are mounted on the lower surface of the pressing strip (1303).

8. The automatic medicine packaging device for an automatic medicine vending machine according to claim 1, characterized in that: The sealing assembly (18) includes a heating belt (1801), a baffle (1802), a high-temperature cloth (1803), and an asbestos strip (1804). An asbestos strip (1804) is provided in the middle of the rear surface of the baffle (1802), and the heating belt (1801) is installed on the asbestos strip (1804). The rear surface of the baffle (1802) is covered with a high-temperature cloth (1803).

9. An automatic medicine packaging device for an automatic medicine vending machine according to claim 1 or 8, characterized in that: The preload assembly (16) includes a connecting bar (1601), a sliding column (1602), and a preload spring (1603). The sliding column (1602) passes through the middle of the preload spring (1603) and is connected to the front surface of the stop bar (1802). The two ends of the preload spring (1603) are respectively connected to the stop bar (1802) and the movable bar (5). The connecting bar (1601) is located at the end of the sliding column (1602) away from the stop bar (1802). The sliding column (1602) is slidably disposed in the sliding hole opened on the movable bar (5).

10. The automatic medicine packaging device for an automatic medicine vending machine according to claim 1, characterized in that: The cutting assembly (17) is correspondingly arranged with the cutting groove (4). The cutting assembly (17) is arranged on the upper side of the pre-compression assembly (16). The cutting assembly (17) includes a mounting block (1701) and a heating wire (1702). The mounting block (1701) is arranged at both ends of the heating wire (1702). The mounting block (1701) is arranged on the rear side of the movable strip (5).

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