A cylindrical medicine overturning and boxing device

Abstract

The application discloses a cylindrical medicine overturning and boxing device, which realizes the functions of packaging box line changing, overturning and boxing through automation and unmanned operation by taking a cylinder as a driving force and completing the overturning and boxing of the packaging box through a push rod mechanism. Unmanned automatic production is realized, the boxing stability is improved, the product quality is ensured, and the equipment efficiency is high. The device is suitable for the needs of an automatic production line, reduces the labor intensity, realizes the isolation of people, and solves the problems of low production capacity, poor real-time performance and insufficient production safety in the production process.

Description

Technical Field

[0001] This invention relates to the field of explosives production technology, and in particular to a columnar explosives flipping and packing device. Background Technology

[0002] Currently, the production process of columnar drugs still uses traditional technology and equipment. The packaging of columnar drugs adopts the traditional production mode. In actual operation, the columnar drugs are manually removed one by one from the cooling rack containing dozens of columnar drugs and put into the columnar drug packaging box.

[0003] However, during the manual handling, transportation, and packing of medicines, workers experience high labor intensity and long hours without rest, making them prone to fatigue. This can easily lead to unstable handling of the cylindrical medicines, causing them to fall. Since cylindrical medicines are flammable and explosive, collisions during a fall can easily trigger an explosion, seriously threatening the personal safety of workers.

[0004] Therefore, how to provide a cylindrical drug loading device that improves packing efficiency, reduces manual labor intensity, and achieves personnel-human separation is an urgent technical problem that needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of the above problems, the present invention provides a columnar drug flipping and packing device to overcome or at least partially solve the above problems. It solves the problems of high labor intensity, low production capacity, poor real-time performance, and safety hazards in the traditional columnar drug production process, which involves manually turning and packing columnar drugs into packaging boxes. It is suitable for automatic packing process.

[0006] This invention provides the following solution:

[0007] A cylindrical drug flipping and packing device includes:

[0008] The bracket has a linear guide rail assembly and a linear drive assembly that both extend along the length direction on its top.

[0009] The tilting frame has a sliding plate fixedly connected to its bottom, and the bottom of the sliding plate is respectively connected to the linear guide rail assembly and the linear drive assembly; the upper part of the tilting frame is provided with mounting plates and mounting columns arranged opposite each other along the width direction; the mounting plate is provided with a rotary drive assembly.

[0010] The flipping mechanism includes a medicine-turning platform, a front baffle assembly, a rear baffle assembly, and a pushing assembly. The medicine-turning platform includes a tray, which is hinged to the mounting plate and the mounting column via two rotating shafts in a one-to-one correspondence. The front baffle assembly and the pushing assembly are both connected to the medicine-turning platform, and the rear baffle assembly is connected to the pushing assembly. The tray is connected to the rotation drive assembly.

[0011] The front and rear baffle assemblies are used to press or release a plurality of cylindrical medicines to be packed on the medicine transfer table; a plurality of unpowered rollers are hinged on the tray, and the axial direction of each of the plurality of unpowered rollers extends along the width direction of the tray; a plurality of cylindrical medicine receiving parts are provided on the tray, each cylindrical medicine receiving part is used to receive a cylindrical medicine to be packed extending along the length direction; a plurality of medicine column guide frames are arranged at intervals along the length direction of the tray in each cylindrical medicine receiving part, and unpowered needle rollers are provided on both sides of each medicine column guide frame with their axial direction perpendicular to the surface of the tray. The unpowered rollers and the unpowered needle rollers are used to contact the surface of the cylindrical medicine to be packed so as to convert the sliding friction between the cylindrical medicine to be packed and the surface of the tray and the side of the medicine column guide frame into rolling friction;

[0012] The rotary drive assembly is used to drive the medicine transfer table to rotate so as to switch between a vertical and horizontal state; the pusher assembly is used to drive the back gauge assembly to move linearly so as to push the cylindrical medicine to be packed on the horizontal tray into the packaging box.

[0013] Preferably, both the linear drive assembly and the pusher assembly include rodless cylinders.

[0014] Preferably, the rotary drive assembly includes a driver and a timing pulley box.

[0015] Preferably, the drug column guide frame is provided with several longitudinally cut hexagonal cavity structures, and a portion of the top edge of the hexagonal cavity structure is missing, so that the back gauge assembly passes through and pushes the cylindrical drug column to be packed toward the packaging box.

[0016] Preferably, the unpowered needle roller is connected to the drug cartridge guide frame via a third bearing and a clamping screw, and a portion of both sides of the hexagonal cavity structure is missing to expose a portion of the unpowered needle roller.

[0017] Preferably, the bracket has an L-shaped structure, and the bottom of the bracket is provided with a fixed foot for connecting the bracket to the ground.

[0018] Preferably, the bottom of the bracket is also provided with telescopic feet.

[0019] Preferably, the transfer station further includes a lower limit for the drug column.

[0020] Preferably, the front baffle assembly includes a front baffle cylinder and a front baffle plate, and the rear baffle assembly includes a rear baffle cylinder and a rear baffle plate.

[0021] Preferably, the assembly further includes a controller, wherein the linear drive assembly, the rotary drive assembly, the front gauge assembly, the rear gauge assembly, and the pusher assembly are all connected to the controller;

[0022] The controller is used to perform the following operations:

[0023] Control the linear drive assembly to move the tilting frame to the loading station via the slide;

[0024] Control the rotation drive component to rotate the medicine transfer table to a position perpendicular to the ground;

[0025] The front baffle assembly is controlled to extend into position to block the front end of the tray, and the rear baffle assembly is controlled to retract into position.

[0026] After the gripping and feeding mechanism has finished feeding the cylindrical medicine to be packed onto the tray, control the back gauge assembly to extend into place and press the cylindrical medicine to be packed into place.

[0027] The rotary drive assembly is controlled to rotate the medicine transfer table to a horizontal position.

[0028] The front baffle assembly is controlled to retract into its position, and the pusher assembly is controlled to drive the rear baffle assembly to move, so that the rear baffle assembly pushes the cylindrical medicine to be packed into the packaging box.

[0029] After confirming that the pushing component has extended to the correct position, control the back gauge component to retract to the correct position, control the pushing component and the linear drive component to retract to the correct position, and control the rotary drive component to rotate the medicine transfer table to a vertical position.

[0030] According to specific embodiments provided by the present invention, the present invention discloses the following technical effects:

[0031] This application provides a cylindrical medicine flipping and packing device that uses a cylinder as the driving force and a push rod mechanism to complete the flipping and packing of the packaging box. It automates and enables unmanned operation of functions such as packaging box changing, flipping, and packing. This achieves unmanned automated production, improves packing stability, ensures product quality, and ensures high equipment efficiency. It adapts to the needs of automated production lines, reduces manual labor intensity, achieves personnel-human separation, and solves problems such as low productivity, poor real-time performance, and insufficient production safety associated with manual labor.

[0032] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of a columnar medicine flipping and packing device provided in an embodiment of the present invention;

[0035] Figure 2 This is a side view of a columnar medicine flipping and packing device provided in an embodiment of the present invention;

[0036] Figure 3 This is a schematic diagram of the transfer station provided in an embodiment of the present invention;

[0037] Figure 4 This is a schematic diagram of the structure of the drug cartridge guide frame provided in an embodiment of the present invention;

[0038] Figure 5 This is a schematic diagram of the usage state of a columnar medicine flipping and packing device provided in an embodiment of the present invention. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention are within the scope of protection of the present invention.

[0040] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 This invention provides a columnar drug flipping and packing device, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the device 100 may include:

[0041] The bracket 3 is provided with a linear guide rail assembly 4 and a linear drive assembly 5, both extending along the length direction, on its top.

[0042] The tilting frame 7 has a sliding plate 6 fixedly connected to its bottom. The bottom of the sliding plate 6 is respectively connected to the linear guide rail assembly 4 and the linear drive assembly 5. The upper part of the tilting frame 7 is provided with mounting plates and mounting columns arranged opposite each other along the width direction. The mounting plate is provided with a rotation drive assembly.

[0043] The flipping mechanism includes a medicine-turning table 15, a front baffle assembly 9, a rear baffle assembly 18, and a pusher assembly 14. The medicine-turning table 15 includes a tray 152, which is hinged to the mounting plate and the mounting column via two rotating shafts. The front baffle assembly and the pusher assembly 14 are both connected to the medicine-turning table 15, and the rear baffle assembly 18 is connected to the pusher assembly 14. The tray 152 is connected to the rotation drive assembly.

[0044] The front baffle assembly 9 and the rear baffle assembly 18 are used to press or release a plurality of cylindrical medicines to be packed on the medicine transfer table 15; a plurality of unpowered rollers 153 are hinged on the tray 152, and the axial direction of each of the plurality of unpowered rollers 153 extends along the width direction of the tray 152; a plurality of cylindrical medicine receiving parts are provided on the tray 152, each cylindrical medicine receiving part is used to receive a cylindrical medicine 200 to be packed extending along the length direction; a plurality of medicine column guide frames 154 are arranged at intervals along the length direction of the tray 152 in each cylindrical medicine receiving part, and unpowered needle rollers 158 are provided on both sides of each medicine column guide frame 154 with their axial direction perpendicular to the surface of the tray 152. The unpowered rollers 153 and the unpowered needle rollers 158 are used to contact the surface of the cylindrical medicine to be packed so as to convert the sliding friction between the cylindrical medicine to be packed and the surface of the tray 152 and the side of the medicine column guide frame 154 into rolling friction.

[0045] The rotary drive assembly is used to drive the medicine transfer table 15 to rotate so as to switch between a vertical ground state and a horizontal state; the pusher assembly 14 is used to drive the back gauge assembly to move linearly so as to push the cylindrical medicine 200 to be packed on the horizontal tray 152 into the packaging box 300.

[0046] The columnar medicine flipping and packing device provided in this application embodiment can switch the entire medicine-turning table 15 between vertical and horizontal states via a rotary drive component. When the tray 152 of the medicine-turning table 15 is in a vertical state, the robot arm on the production line will simultaneously grab multiple columnar medicines to be packed and place them one by one into each columnar medicine receiving part. The front baffle component 9 and the rear baffle component 18 can fix the columnar medicines to be packed, ensuring that the columnar medicines will not fall off during the rotation of the medicine-turning table 15. After the columnar medicines to be packed are loaded, the rotary drive component can drive the entire medicine-turning table 15 to switch from a vertical state to a horizontal state, and the linear drive component 5 can extend into position to drive the flipping frame 7 and its components to move toward the packaging box. Finally, the push component 14 will drive the rear baffle component 18 to move, and the rear baffle component 18 will push the boxed medicines to be packed into the packaging box to complete the packing.

[0047] Meanwhile, since the tray 152 provided in this application embodiment is equipped with several non-powered rollers 153, and non-powered needle rollers are provided at the contact points on both sides of each cylindrical drug to be packed, during the process of the back gauge assembly 18 pushing the cylindrical drug to be packed into the packaging box, the cylindrical drug to be packed and each contact point are subjected to rolling friction, which can greatly reduce the friction between the cylindrical drug to be packed and the contact points. This is beneficial to ensure that the cylindrical drug to be packed can be smoothly pushed into the packaging box, and at the same time, it can greatly reduce the probability of accidental explosion caused by friction heat igniting gunpowder.

[0048] To save installation space and improve the working efficiency of each drive component, embodiments of this application may also provide that both the linear drive component 5 and the pusher component 14 include rodless cylinders. A rodless cylinder refers to a cylinder that uses a piston to directly or indirectly connect to an external actuator, causing it to reciprocate following the piston. The biggest advantage of this type of cylinder is that it saves installation space. It is divided into magnetic coupler rodless cylinders (magnetic cylinders) and mechanical rodless cylinders.

[0049] The rotary drive assembly provided in this application embodiment is used to drive the medicine transfer table 15 to rotate relative to the flipping frame 7. To this end, the rotary drive assembly provided in this application embodiment includes a driver and a synchronous pulley box 12.

[0050] To prevent the risk of the cylindrical medicine to be packed falling off during the flipping process, this application embodiment can also provide that the medicine column guide frame 154 is provided with a plurality of longitudinally cut hexagonal cavity structures, with a portion of the top edge of the hexagonal cavity structure missing, so that the back gauge assembly 18 passes through and pushes the cylindrical medicine to be packed toward the packaging box.

[0051] Furthermore, in this embodiment, the unpowered needle roller can be connected to the drug cartridge guide frame 154 via a third bearing 157 and a clamping screw 159, with a portion of both sides of the hexagonal cavity structure missing to expose a portion of the unpowered needle roller 158.

[0052] When the columnar explosive is ejected, the unpowered roller 153 drives the rollers on the mechanism to provide transmission. This unpowered transmission structure greatly reduces the friction between the product and the mechanical mechanism itself, as well as the hazardous explosive dust adhering to the mechanical structure, during the product transfer process, significantly reducing the probability of accidental explosion caused by frictional heat igniting the explosive. The side guide device, equipped with unpowered needle rollers, functions similarly to the bottom-driven rollers, providing a safe transmission. Simultaneously, the explosive column guide frame 154 is designed with a hexagonal structure, effectively preventing the columnar explosive from falling during the tumbling process.

[0053] To facilitate the fixing of the bracket 3 provided in this application embodiment to the ground, this application embodiment may also provide that the bracket 3 has an L-shaped structure, and the bottom of the bracket 3 is provided with a fixing foot 2, which is used to connect the bracket 3 to the ground.

[0054] To further improve the stability of the bracket 3 after it is fixed to the ground, this embodiment of the application may also provide a telescopic foot 1 at the bottom of the bracket 3.

[0055] Furthermore, in this embodiment of the application, the transfer table 15 may also include a lower limit 22 for the drug column. The front baffle assembly 9 includes a front baffle cylinder and a front baffle plate, and the rear baffle assembly 18 includes a rear baffle cylinder and a rear baffle plate.

[0056] To further achieve automatic control, this application embodiment may also include a controller, wherein the linear drive assembly 5, the rotary drive assembly, the front gauge assembly 9, the rear gauge assembly 18, and the pusher assembly 14 are all connected to the controller;

[0057] The controller is used to perform the following operations:

[0058] The linear drive assembly 5 is controlled to move the tilting frame 7 to the loading station via the slide plate.

[0059] Control the rotation drive assembly to rotate the medicine transfer table 15 to a position perpendicular to the ground;

[0060] The front baffle assembly 9 is controlled to extend into position to block the front end of the tray 152, and the rear baffle assembly 18 is controlled to retract into position.

[0061] After the gripping and feeding mechanism has finished feeding the cylindrical medicine to be packed onto the tray 152, the back gauge assembly 18 is controlled to extend into position to press the cylindrical medicine to be packed into place.

[0062] The rotary drive assembly is controlled to rotate the medicine transfer table 15 to a horizontal position.

[0063] The front baffle assembly 9 is controlled to retract into its position, and the pusher assembly 14 is controlled to drive the rear baffle assembly 18 to move, so that the rear baffle assembly 18 pushes the cylindrical medicine to be packed into the packaging box.

[0064] After confirming that the pushing component 14 has extended to the correct position, control the back stop component 18 to retract to the correct position, control the pushing component 14 and the linear drive component 5 to retract to the correct position, and control the rotary drive component to rotate the medicine transfer table 15 to a vertical position.

[0065] It is understood that the controller provided in this application embodiment can be implemented using the main controller of the production line. The columnar medicine flipping and packing device can also be equipped with sensors, which can perform real-time detection and feedback on the workpiece packing and record the workpiece packing status. The recorded information is stored in the memory unit of the intelligent controller.

[0066] It can also be designed with explosion-proof positioning sensors or explosion-proof packing sensors, pneumatic actuators and explosion-proof electrical control cabinets, so that it can be used in dangerous goods packaging or harsh environments.

[0067] The columnar explosive tilting and packing device provided in this application embodiment can realize automatic feeding, packing, and delivery processes, achieving human-machine isolation. Simultaneously, it also has a reliable non-powered guiding function, making it suitable for use in hazardous explosive dust environments with a low risk factor.

[0068] The following section provides a detailed description of the structure and usage of the columnar drug flipping and packing device provided in this application embodiment, using a packing rhythm of 5 units at a time as an example.

[0069] The columnar medicine flipping and packing device provided in this application embodiment may include a telescopic foot 1, a fixed foot 2, a bracket 3, a linear guide rail assembly 4, a linear drive assembly 5, a slide plate 6, a flipping frame 7, a front baffle assembly mounting frame 8, a front baffle assembly 9, a first cylinder mounting frame 10, a third cylinder mounting frame 11, a synchronous pulley box 12, a second rotating shaft 13, a pushing assembly 14, a medicine turning table 15, a raised plate 151, a tray 152, a non-powered roller 153, a medicine column guide frame 154, a shaft connecting flange 155, a second bearing 156, a third bearing 157, a non-powered needle roller 158, a clamping screw 159, a first rotating shaft 16, a rotating bearing seat 17, a rear baffle assembly 18, a second cylinder mounting frame 19, a first bearing 20, a third cylinder fixing frame 21, and a medicine column lower limit 22.

[0070] The connection relationship is as follows: telescopic foot 1 is connected to fixed foot 2 and bracket 3. Fixed foot 2 is fixed to the ground by expansion bolts; linear guide rail assembly 4 is installed on bracket 3 and fixed at both ends of bracket 3 and connected to slide plate 6. Slide plate 6 is connected to linear drive assembly 5; tilting frame 7 is installed on slide plate 6; front baffle assembly 9 is installed on front baffle assembly mounting bracket 8; first cylinder mounting bracket 10, third cylinder mounting bracket 11, rear baffle assembly 18, second cylinder mounting bracket 19, third cylinder fixing bracket 21, and lower limit of medicine column 22 are connected to each other; synchronous pulley box 12, second rotating shaft 13, medicine turntable 15, first rotating shaft 16, rotating bearing seat 17 and first bearing 20 are connected.

[0071] Workflow:

[0072] Packaging box 300 is conveyed to the special station of columnar medicine flipping and packing device. The columnar medicine flipping and packing device is initialized. Linear drive component 5 and push component 14 retract into position, front baffle component 9 extends into position, and rear baffle component 18 retracts into position. Rotary drive component drives flipping mechanism to rotate to vertical position through rotating shaft. The columnar medicine flipping and packing device is in the initial position, waiting for robot arm 400 in the previous station to put 5 columnar medicines 200 to be packed into flipping device 100.

[0073] When the detection sensors of the five cylindrical medicines to be packed in the flipping device detect the material, the gripping and discharging mechanism automatically stops. The back gauge assembly 18 extends into position, fixing and pressing the five medicine columns. The rotary drive assembly drives the medicine table to move around the flipping axis, causing the flipping mechanism to flip to a horizontal position. The linear drive assembly 5 extends into position, driving each flipping mechanism forward to connect with the packaging box 300. After flipping into position and positioning, the front gauge assembly 9 retracts into position, aligning the medicine columns with the corresponding positions in the packaging box 300. The push assembly 14 cylinder extends, driving the back gauge assembly to push the five cylindrical medicines to be packed 200 into the packaging box 300.

[0074] After the cylinder of the pushing component 14 extends into position, the rear stop component 18 retracts into position, releasing the medicine column; when the cylinder of the pushing component 14 retracts into position, the front stop component 9 extends into position, the rotating shaft drives the flipping mechanism to flip to a vertical position, the linear drive component 5 retracts into position, the entire flipping device returns to its initial state, the packaging box 300 is sent out and enters the transmission line, the flipping device returns to its position, and waits for the next packaging box to arrive.

[0075] All cylinders are controlled by a centrally sealed solenoid valve, which can maintain its original position in case of accidental air stoppage, effectively preventing the cylinder from retracting during the flipping process and causing the material to fall off.

[0076] It is understood that the device provided in this application embodiment can also be equipped with a stroke adjustment device for the flipping and packing cylinders, so that the flipping speed and packing lifting speed can be adjusted at will. The air circuit system is equipped with a pressure reducing valve, which is continuously adjustable, thus solving problems such as packaging box flipping and collision.

[0077] In summary, the columnar medicine flipping and packing device provided in this application uses a cylinder as the driving force and a push rod mechanism to complete the flipping and packing of the packaging box. It automates and unmannedly realizes functions such as packaging box changing line, flipping, and packing. It achieves unmanned automated production, improves packing stability, ensures product quality, and ensures high equipment efficiency. It adapts to the needs of automated production lines, reduces manual labor intensity, achieves personnel-human separation, and solves problems such as low productivity, poor real-time performance, and insufficient production safety associated with manual labor.

[0078] 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.

[0079] As can be seen from the above description of the embodiments, those skilled in the art can clearly understand that this application can be implemented by means of software plus necessary general-purpose hardware platforms. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in various embodiments or some parts of the embodiments of this application.

[0080] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, for system or system embodiments, since they are basically similar to method embodiments, the description is relatively simple, and relevant parts can be referred to the descriptions in the method embodiments. The systems and system embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without creative effort.

[0081] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention are included within the scope of protection of the present invention.

Claims

1. A cylindrical medicine flipping and packing device, characterized in that, include: The bracket has a linear guide rail assembly and a linear drive assembly that both extend along the length direction on its top. The tilting frame has a sliding plate fixedly connected to its bottom, and the bottom of the sliding plate is respectively connected to the linear guide rail assembly and the linear drive assembly; the upper part of the tilting frame is provided with mounting plates and mounting columns arranged opposite each other along the width direction; the mounting plate is provided with a rotation drive assembly. The flipping mechanism includes a medicine-turning platform, a front baffle assembly, a rear baffle assembly, and a pushing assembly. The medicine-turning platform includes a tray, which is hinged to the mounting plate and the mounting column via two rotating shafts in a one-to-one correspondence. The front baffle assembly and the pushing assembly are both connected to the medicine-turning platform, and the rear baffle assembly is connected to the pushing assembly. The tray is connected to the rotation drive assembly. The front and rear baffle assemblies are used to press or release a plurality of cylindrical medicines to be packed on the medicine transfer table; a plurality of unpowered rollers are hinged on the tray, and the axial direction of each of the plurality of unpowered rollers extends along the width direction of the tray; a plurality of cylindrical medicine receiving parts are provided on the tray, each cylindrical medicine receiving part is used to receive a cylindrical medicine to be packed extending along the length direction; a plurality of medicine column guide frames are arranged at intervals along the length direction of the tray in each cylindrical medicine receiving part, and unpowered needle rollers are provided on both sides of each medicine column guide frame with their axial direction perpendicular to the surface of the tray. The unpowered rollers and unpowered needle rollers are used to contact the surface of the cylindrical medicine to be packed so as to convert the sliding friction between the cylindrical medicine to be packed and the surface of the tray and the side of the medicine column guide frame into rolling friction; The rotary drive assembly is used to drive the medicine transfer table to rotate so as to switch between a vertical and horizontal state; the pusher assembly is used to drive the back gauge assembly to move linearly so as to push the cylindrical medicine to be packed on the horizontal tray into the packaging box.

2. The columnar drug flipping and packing device according to claim 1, characterized in that, Both the linear drive assembly and the pusher assembly include rodless cylinders.

3. The columnar drug flipping and packing device according to claim 1, characterized in that, The rotary drive assembly includes a driver and a timing pulley box.

4. The columnar drug flipping and packing device according to claim 1, characterized in that, The drug column guide frame is provided with several longitudinally cut hexagonal cavity structures, with a portion of the top edge of the hexagonal cavity structure missing, so that the back gauge assembly passes through and pushes the cylindrical drug column to be packed toward the packaging box.

5. The columnar drug flipping and packing device according to claim 4, characterized in that, The unpowered needle roller is connected to the drug cartridge guide frame via a third bearing and a clamping screw. Parts of both sides of the hexagonal cavity structure are missing to expose a portion of the unpowered needle roller.

6. The columnar drug flipping and packing device according to claim 1, characterized in that, The bracket has an L-shaped structure, and a fixed foot is provided at the bottom of the bracket to connect the bracket to the ground.

7. The columnar drug flipping and packing device according to claim 6, characterized in that, The bottom of the bracket is also equipped with telescopic feet.

8. The columnar drug flipping and packing device according to claim 1, characterized in that, The transfer station also includes a lower limit for the drug column.

9. The columnar drug flipping and packing device according to claim 1, characterized in that, The front baffle assembly includes a front baffle cylinder and a front baffle plate, and the rear baffle assembly includes a rear baffle cylinder and a rear baffle plate.

10. The columnar drug flipping and packing device according to claim 1, characterized in that, It also includes a controller, and the linear drive assembly, the rotary drive assembly, the front gauge assembly, the rear gauge assembly, and the pusher assembly are all connected to the controller; The controller is used to perform the following operations: Control the linear drive assembly to move the tilting frame to the loading station via the slide; Control the rotation drive component to rotate the medicine transfer table to a position perpendicular to the ground; The front baffle assembly is controlled to extend into position to block the front end of the tray, and the rear baffle assembly is controlled to retract into position. After the gripping and feeding mechanism has finished feeding the cylindrical medicine to be packed onto the tray, control the back gauge assembly to extend into position and press the cylindrical medicine to be packed into place. The rotary drive assembly is controlled to rotate the medicine transfer table to a horizontal position. The front baffle assembly is controlled to retract into its position, and the pusher assembly is controlled to drive the rear baffle assembly to move, so that the rear baffle assembly pushes the cylindrical medicine to be packed into the packaging box. After confirming that the pushing component has extended to the correct position, control the back gauge component to retract to the correct position, control the pushing component and the linear drive component to retract to the correct position, and control the rotary drive component to rotate the medicine transfer table to a vertical position.

Images