Packaging equipment for production of monascus herbal ointment and method thereof

Abstract

The invention discloses packaging equipment and method for producing monascus herbal paste, and belongs to the technical field of packaging equipment.The packaging equipment comprises a workbench, a feeding conveying belt and a discharging conveying belt which are parallel to each other are arranged on the workbench, and a filling machine, a bottle cap feeding machine, a cap screwing machine and a station conversion disc located in the center are further installed on the workbench; the discharging end of the feeding conveying belt, the feeding end of the discharging conveying belt and working parts of all the devices correspond to independent stations in the circumferential direction of the station conversion disc respectively. According to the packaging method, filling bottles are transferred through the station conversion disc, and the procedures of feeding, filling, cap pre-feeding, cap screwing and discharging are sequentially completed. The filling machine accurately controls the filling amount through a piston and a one-way valve, the bottle cap feeding machine ensures that caps are fed orderly through vibration feeding and a limiting structure, and the cap screwing machine achieves stable cap screwing through a clamping jaw and a spring structure. The equipment is high in integration level, space occupation is reduced, packaging efficiency and quality stability are improved, and the equipment is suitable for large-scale production of the monascus herbal ointment.

Description

Technical Field

[0001] The invention belongs to the technical field of packaging equipment, and in particular relates to packaging equipment and a method for producing red yeast rice herbal paste. Background Art

[0002] Red yeast rice herbal ointment is a paste-like preparation made from red yeast rice (monascus) as the primary ingredient, along with a variety of herbal ingredients extracted and brewed through a process known as decoction. It possesses certain health or medicinal properties. The production and packaging process primarily involves quantitatively filling the ointment into a bottle, then applying, capping, and tightening the bottle cap, ultimately completing the packaging process to ensure stable storage.

[0003] In the existing red yeast rice herbal paste packaging equipment, the filling machine, bottle cap feeder, capping machine and other devices are mostly independently set up, and each device needs to be connected manually or with an additional conveying mechanism. This not only takes up a large production space, but also easily leads to misalignment of the filling bottle due to improper equipment coordination, affecting the packaging efficiency. At the same time, the operation and debugging of independent equipment are complicated, which increases the cumbersomeness of the production process and is not conducive to large-scale continuous production. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a packaging device for the production of red yeast rice herbal paste.

[0005] The technical solution adopted to solve the above technical problems is: a packaging equipment for the production of red yeast rice herbal paste, including a filling bottle and a workbench, on which a loading conveyor belt and a unloading conveyor belt parallel to each other are fixedly installed, and a filling machine, a bottle cap loader and a capping machine are also fixedly installed on the workbench, and a workstation conversion disk is rotatably installed at the center position of the workbench, the discharge end of the loading conveyor belt, the feed end of the unloading conveyor belt, the filling head of the filling machine, the discharge port of the bottle cap loader, and the capping assembly of the capping machine respectively correspond to the independent workstations distributed circumferentially on the workstation conversion disk, and an L-shaped unloading guide is fixedly installed on the workstation conversion disk.

[0006] Furthermore, the filling machine includes a base fixed on the workbench and an electric push rod, a piston cylinder is fixedly installed on the top of the base, a piston is slidably fitted inside the piston cylinder, and the rod of the piston is fixedly connected to the output end of the electric push rod.

[0007] Furthermore, an L-shaped tube is fixedly connected to the top of the piston cylinder, and a T-shaped pipe joint is fixedly connected to the end of the L-shaped tube away from the piston cylinder. One-way valves are fixedly installed on the upper and lower interfaces of the T-shaped pipe joint, and a nozzle is fixedly installed on one end of each of the two one-way valves. The nozzle located above is externally connected to a liquid storage tank.

[0008] Furthermore, the bottle cap loader includes a vibration loader and a guide channel mounted on a workbench, and the discharge port of the vibration loader is connected to the feed port of the guide channel.

[0009] Furthermore, two symmetrical elastic metal sheets are fixedly installed at the tail end of the guide channel, and a bending limit plate located above the two elastic metal sheets is fixedly installed at the tail end of the guide channel.

[0010] Furthermore, the capping machine includes a bracket fixedly mounted on a workbench, and a driving assembly and a clamping assembly are fixedly mounted on the bracket.

[0011] Furthermore, the clamping assembly includes an upper sleeve fixedly connected to the output end of the driving assembly, a ring fixedly connected to the bottom of the upper sleeve, a plurality of sliding grooves are provided in a circular array on the circumferential side of the ring, and oblique grooves are provided on both inner sides of the ring.

[0012] Furthermore, a connecting disk is slidably fitted inside the collar, and a plurality of clamping claws are slidably fitted in a circular array at the bottom of the connecting disk. The clamping claws are also slidably fitted with the slide groove. The clamping claws are fixedly connected to connecting rods on both opposite sides, and the two connecting rods are slidably fitted with the two opposite inclined grooves respectively.

[0013] Furthermore, one end of the connecting disk is fixedly connected to a pressure rod that is slidably engaged with the upper sleeve, and a spring is provided inside the upper sleeve and is located above the pressure rod.

[0014] The present invention also provides a packaging method for packaging equipment used in the production of red yeast rice herbal ointment, comprising the following specific steps: Step 1: Place the empty filling bottles on the loading conveyor belt, which transports the filling bottles to the loading station of the station conversion disk. The station conversion disk rotates and transfers the filling bottles to the filling station; Step 2: The filling machine is started, the electric push rod extends and pushes the piston upward, and the red yeast rice paste in the piston cylinder is injected into the filling bottle from the lower nozzle through the L-shaped tube, T-shaped pipe joint, and the lower one-way valve; after the filling is completed, the electric push rod contracts and drives the piston downward, the upper one-way valve opens, and the paste in the liquid storage tank enters the piston cylinder through the upper nozzle, upper one-way valve, T-shaped pipe joint, and L-shaped tube. At the same time, the station conversion disk rotates to transfer the filled filling bottles to the pre-capping station; Step 3: The vibrating loader of the bottle cap loader arranges the bottle caps in order through vibration and conveys them to the guide channel. The guide channel conveys the bottle caps to the tail end, and two elastic metal sheets clamp the bottle caps. When the filled bottle reaches the pre-capping station, the bottle mouth pushes the bottle cap off the elastic metal sheet and puts it on the bottle mouth. If the bottle cap is skewed, the bending limit plate will straighten it. Then the station conversion disk rotates to transfer the filled bottle with the cap to the capping station; Step 4: The driving assembly of the capping machine drives the clamping assembly to move downward, the collar is put on the bottle cap, the bottle cap pushes the connecting plate to move upward, the connecting plate drives the pressure rod to move upward and compresses the spring, and at the same time the connecting plate drives the clamping jaw to move upward, the connecting rod of the clamping jaw slides along the inclined slot, so that the clamping jaw gathers toward the center along the slide slot to clamp the bottle cap, the driving assembly drives the upper sleeve, collar and clamping jaw to rotate, tighten the bottle cap, and then the driving assembly drives the clamping assembly to move upward, the spring resets to make the clamping jaw release the bottle cap, and the station conversion disk rotates to transfer the packaged filling bottle to the unloading station; Step 5: The unloading conveyor belt transports the packaged filling bottles from the unloading station.

[0015] The beneficial effects of the present invention are as follows: The present invention integrates the loading conveyor, filling machine, bottle cap loader, capping machine and unloading conveyor on the same workbench through a station conversion disk. Each device works in coordination around the circumferential stations of the station conversion disk, eliminating the need for additional connection space between independent devices. This significantly reduces the footprint of the overall equipment, improves the space utilization rate of the production site, and is more suitable for a compact production layout. The filling machine of the present invention uses an electric push rod to drive the piston to reciprocate in the piston cylinder. In combination with the combined structure of a T-shaped pipe joint and a one-way valve, the piston's movement distance can be precisely adjusted by precisely controlling the telescopic stroke of the electric push rod, thereby achieving precise control of the extraction and delivery amount of the red yeast rice herbal paste, ensuring a consistent filling volume for each bottle, reducing paste waste, and improving product quality stability. The clamping assembly of the capping machine in the present invention realizes the gathering and opening of the clamping jaws by sliding the connecting rod along the inclined groove. During the clamping process, the clamping jaws and the bottle cap are in surface contact and the force is uniform. Compared with the traditional sleeve structure that relies on friction to drive the bottle cap to rotate, the bottle cap wear caused by sliding friction between the inner wall of the sleeve and the outer periphery of the bottle cap can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural diagram of the filling machine; Figure 3 It is a cross-sectional view of the filling machine; Figure 4 yes Figure 1 A magnified schematic diagram of point A in the middle; Figure 5 It is a structural diagram of a capping machine; Figure 6 is a schematic diagram of the structure of the clamping assembly; Figure 7 is a cross-sectional view of the clamping assembly.

[0017] Figure numerals: 1. filling bottle; 2. workbench; 3. loading conveyor belt; 4. unloading conveyor belt; 5. filling machine; 6. bottle cap loader; 7. capping machine; 8. work station conversion plate; 9. base; 10. electric push rod; 11. piston cylinder; 12. piston; 13. L-shaped tube; 14. T-shaped pipe joint; 15. one-way valve; 16. nozzle; 17. vibration loader; 18. guide channel; 19. elastic metal sheet; 20. bending limit plate; 21. bracket; 22. drive assembly; 23. clamping assembly; 24. upper sleeve; 25. collar; 26. slide groove; 27. inclined groove; 28. connecting plate; 29. ​​clamping claw; 30. connecting rod; 31. pressure rod; 32. spring; 33. L-shaped unloading guide plate. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] like Figure 1-Figure 7 As shown, a packaging device for producing red yeast rice herbal paste in this embodiment includes a filling bottle 1 and a workbench 2, on which a feeding conveyor belt 3 and a feeding conveyor belt 4 parallel to each other are fixedly installed, and a filling machine 5, a bottle cap feeding machine 6 and a capping machine 7 are also fixedly installed on the workbench 2. A station conversion disk 8 is rotatably installed at the center of the workbench 2, and the discharge end of the feeding conveyor belt 3, the feed end of the feeding conveyor belt 4, the filling head of the filling machine 5, the discharge port of the bottle cap feeding machine 6, and the capping assembly of the capping machine 7 are respectively connected to the station conversion disk The 8 circumferentially distributed independent workstations correspond to each other in position, and an L-shaped unloading guide plate 33 is fixedly installed on the workstation conversion disk 8; among them, with the workstation conversion disk 8 as the core, the loading, filling, capping, capping and unloading processes are connected in series through the circumferentially distributed independent workstations, and the intermittent rotation of the turntable is used to realize the orderly flow of the filled bottles 1 between various equipments, and the L-shaped unloading guide plate 33 is close to the unloading station and is fixed in position and does not follow the rotation of the turntable of the workstation conversion disk 8. It is used to guide the packaged filled bottles 1 to move from the workstation conversion disk 8 to the unloading conveyor belt 4.

[0020] Specifically, the filling machine 5 includes a base 9 and an electric push rod 10 fixed on the workbench 2. A piston cylinder 11 is fixedly installed on the top of the base 9. A piston 12 is slidably fitted inside the piston cylinder 11. The rod of the piston 12 is fixedly connected to the output end of the electric push rod 10. The linear telescopic motion of the electric push rod 10 is converted into the reciprocating motion of the piston 12 in the cylinder body. The extraction and pushing amount of the paste can be accurately adjusted by controlling the stroke of the piston 12.

[0021] The top of the piston cylinder 11 is fixedly connected to an L-shaped tube 13, and the end of the L-shaped tube 13 away from the piston cylinder 11 is fixedly connected to a T-shaped pipe joint 14. The upper and lower interfaces of the T-shaped pipe joint 14 are fixedly installed with a one-way valve 15. One end of each one-way valve 15 is fixedly installed with a nozzle 16. The nozzle 16 located above is externally connected to a liquid storage tank. By utilizing the one-way conduction characteristic of the one-way valve 15, when the piston cylinder 11 is inhaled, only the upper nozzle 16 draws the paste from the liquid storage tank, pushing When filling, only the lower nozzle 16 discharges material into the filling bottle 1 to avoid backflow or mixed flow of the ointment. The specific process is that when the piston 12 moves downward, negative pressure is formed in the piston cylinder 11, the upper one-way valve 15 opens, and the lower one-way valve 15 closes, and the ointment enters the piston cylinder 11 through the upper nozzle 16, T-shaped pipe joint 14, and L-shaped pipe 13; when the piston 12 moves upward, the lower one-way valve 15 opens, the upper one-way valve 15 closes, and the ointment is injected into the filling bottle 1 through the lower nozzle 16.

[0022] Specifically, the bottle cap loader 6 includes a vibrating loader 17 and a guide channel 18 mounted on the workbench 2. The discharge port of the vibrating loader 17 is connected to the feed port of the guide channel 18. Two symmetrical elastic metal sheets 19 are fixedly installed at the tail end of the guide channel 18. A bending limit plate 20 located above the two elastic metal sheets 19 is fixedly installed at the tail end of the guide channel 18. The vibrating loader 17 arranges the bottle caps in order and conveys them to the guide channel 18 through high-frequency vibration. The guide channel 18 guides the bottle caps to move in a directional manner. The elastic metal sheet 19 keeps the bottle caps from falling through elastic clamping. If the bottle caps are skewed, the bending limit plate 20 will move the bottle caps back to the straight position.

[0023] Specifically, the capping machine 7 includes a bracket 21 fixedly mounted on the workbench 2, and a driving assembly 22 and a clamping assembly 23 are fixedly mounted on the bracket 21; The clamping assembly 23 includes an upper sleeve 24 fixedly connected to the output end of the driving assembly 22, a collar 25 fixedly connected to the bottom of the upper sleeve 24, a plurality of slide grooves 26 are provided in a circumferential array on the side surface of the collar 25, and oblique grooves 27 are provided on the two opposite inner sides of the collar 25. A connecting disc 28 is slidably fitted inside the collar 25, and a plurality of clamping claws 29 are slidably fitted on the bottom of the connecting disc 28 in a circumferential array. The clamping claws 29 also slidably fit with the slide grooves 26, and the clamping claws 29 are fixedly connected to connecting rods 30 on the opposite sides of the clamping claws 29. The two connecting rods 30 are respectively slidably fitted with the two opposite oblique grooves 27. One end of the connecting disc 28 is fixedly connected to a pressure rod 31 that slidably fits with the upper sleeve 24, and a spring 32 is provided inside the upper sleeve 24 and is located above the pressure rod 31. When the clamping assembly 23 moves downward, the collar 25 is sleeved on the bottle cap. Since the bottle cap cannot move downward directly, the bottle cap will push the connecting plate 28 to move upward, and the connecting plate 28 pushes the pressure rod 31 to move upward. The pressure rod 31 compresses the spring 32. At the same time, the connecting plate 28 drives the clamping jaws 29 to move upward. When the clamping jaws 29 drive the connecting rod 30 to move upward, the connecting rod 30 will slide along the inclined groove 27, thereby driving the clamping jaws 29 to gather toward the center along the slide groove 26 to clamp the bottle cap, and then the driving assembly 22 drives the upper sleeve 24, the collar 25 and the clamping jaws 29 to rotate to tighten the bottle cap; after the capping is completed, the clamping assembly 23 moves upward, the spring 32 resets and pushes the connecting plate 28 to move downward, and the clamping jaws 29 release the bottle cap.

[0024] The principle of this embodiment is as follows: first, the empty filling bottle 1 is transported to the loading station of the station conversion disk 8 by the loading conveyor belt 3, and the station conversion disk 8 rotates to bring the filling bottle 1 to the filling station; at this time, the electric push rod 10 extends, pushing the piston 12 to move upward in the piston cylinder 11, squeezing the red yeast rice herbal paste in the piston cylinder 11, and the paste is sequentially injected into the filling bottle 1 from the lower nozzle 16 through the L-shaped tube 13, the T-shaped pipe joint 14, and the lower one-way valve 15. After the filling is completed, the electric push rod 10 contracts, the piston 12 moves downward, the upper one-way valve 15 opens, and the paste in the liquid storage tank is sprayed through the upper nozzle The head 16, T-shaped pipe joint 14, and L-shaped tube 13 enter the piston cylinder 11 to prepare for the next filling; the station conversion disk 8 continues to rotate, and brings the filled bottle 1 to the pre-capping station; the vibrating loader 17 in the bottle cap loader 6 arranges the bottle caps in order through vibration, and transports them to the tail end through the guide channel 18. The two elastic metal sheets 19 clamp the bottle caps so that they will not fall directly, but push the bottle caps from the elastic metal sheets 19 through the bottle mouth of the filling bottle 1 and put them on the bottle mouth. At this time, if the bottle cap is skewed, the bending limit plate 20 will push the bottle cap back to the right when the bottle mouth passes, completing the pre-capping. ; Subsequently, the station conversion disk 8 brings the filled bottle 1 with the cap to the capping station; the driving assembly 22 of the capping machine 7 drives the clamping assembly 23 to move downward, and the collar 25 is first put on the bottle cap. Since the bottle cap cannot move downward with the clamping assembly 23, it will push the connecting disk 28 to move upward, and the connecting disk 28 drives the pressure rod 31 to move upward and compress the spring 32. At the same time, the connecting disk 28 drives the clamping claw 29 to move upward. When the clamping claw 29 moves upward, the connecting rods 30 on both sides slide along the inclined groove 27 of the collar 25, forcing the clamping claw 29 to gather toward the center along the slide groove 26, thereby clamping the bottle cap; after that, the driving assembly 22 drives the upper sleeve The cylinder 24, the collar 25 and the bottle cap clamped by the clamping claw 29 rotate synchronously to tighten the bottle cap on the filling bottle 1; after the capping is completed, the driving assembly 22 drives the clamping assembly 23 to move upward, the spring 32 resets and pushes the pressure rod 31 and the connecting plate 28 to move downward, the connecting plate 28 drives the clamping claw 29 to move downward, the connecting rod 30 slides in the opposite direction along the inclined groove 27, and the clamping claw 29 opens outward along the slide groove 26 to loosen the bottle cap; the station conversion disk 8 continues to rotate, and brings the packaged filling bottle 1 to the unloading station, and finally the finished product is transported out by the unloading conveyor belt 4, completing the entire packaging process of the red yeast rice herbal paste.

[0025] A packaging method for packaging equipment used in the production of red yeast rice herbal ointment, comprising the following specific steps: Step 1: Place the empty filling bottle 1 on the loading conveyor belt 3. The loading conveyor belt 3 transports the filling bottle 1 to the loading station of the station conversion disk 8. The station conversion disk 8 rotates to transfer the filling bottle 1 to the filling station; Step 2: The filling machine 5 is started, the electric push rod 10 extends and pushes the piston 12 upward, and the red yeast rice herbal paste in the piston cylinder 11 is injected into the filling bottle 1 from the lower nozzle 16 through the L-shaped tube 13, the T-shaped pipe joint 14, and the lower one-way valve 15; after the filling is completed, the electric push rod 10 contracts and drives the piston 12 to move downward, the upper one-way valve 15 opens, and the paste in the liquid storage tank enters the piston cylinder 11 through the upper nozzle 16, the upper one-way valve 15, the T-shaped pipe joint 14, and the L-shaped tube 13. At the same time, the station conversion disk 8 rotates to transfer the filled filling bottle 1 to the pre-capping station; Step 3: The vibrating loader 17 of the bottle cap loader 6 arranges the bottle caps in order through vibration and conveys them to the guide channel 18. The guide channel 18 conveys the bottle caps to the tail end, and two elastic metal sheets 19 clamp the bottle caps. When the filled bottle 1 reaches the pre-capping station, the bottle mouth pushes the bottle cap away from the elastic metal sheet 19 and puts it on the bottle mouth. If the bottle cap is skewed, the bending limit plate 20 will straighten it. Then the station conversion disk 8 rotates to transfer the filled bottle 1 with the cap to the capping station; Step 4: The driving assembly 22 of the capping machine 7 drives the clamping assembly 23 to move downward, the collar 25 is sleeved on the bottle cap, and the bottle cap pushes the connecting plate 28 to move upward, and the connecting plate 28 drives the pressure rod 31 to move upward and compresses the spring 32. At the same time, the connecting plate 28 drives the clamping jaw 29 to move upward, and the connecting rod 30 of the clamping jaw 29 slides along the inclined groove 27, so that the clamping jaw 29 gathers toward the center along the slide groove 26 to clamp the bottle cap. The driving assembly 22 drives the upper sleeve 24, the collar 25 and the clamping jaw 29 to rotate and tighten the bottle cap. After that, the driving assembly 22 drives the clamping assembly 23 to move upward, and the spring 32 resets to release the clamping jaw 29. The station conversion disk 8 rotates to transfer the packaged filling bottle 1 to the unloading station; Step 5: The unloading conveyor belt 4 transports the packaged filling bottles 1 on the unloading station.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention.

Claims

1. A packaging device for producing red yeast rice herbal paste, comprising a filling bottle (1) and a workbench (2), characterized in that: A feeding conveyor belt (3) and a feeding conveyor belt (4) parallel to each other are fixedly mounted on the workbench (2). A filling machine (5), a bottle cap feeding machine (6) and a capping machine (7) are also fixedly mounted on the workbench (2). A station conversion disk (8) is rotatably mounted at the center of the workbench (2). The discharge end of the feeding conveyor belt (3), the feed end of the feeding conveyor belt (4), the filling head of the filling machine (5), the discharge port of the bottle cap feeding machine (6) and the capping assembly of the capping machine (7) correspond to the independent stations distributed circumferentially on the station conversion disk (8) one by one. An L-shaped feeding guide plate (33) is fixedly mounted on the station conversion disk (8).

2. The packaging equipment for producing red yeast rice herbal ointment according to claim 1, characterized in that: The filling machine (5) comprises a base (9) and an electric push rod (10) fixed on a workbench (2); a piston cylinder (11) is fixedly mounted on the top of the base (9); a piston (12) is slidably fitted inside the piston cylinder (11); and a rod of the piston (12) is fixedly connected to an output end of the electric push rod (10).

3. The packaging equipment for producing red yeast rice herbal ointment according to claim 2, characterized in that: The top of the piston cylinder (11) is fixedly connected to an L-shaped tube (13), and one end of the L-shaped tube (13) away from the piston cylinder (11) is fixedly connected to a T-shaped pipe joint (14). Both upper and lower interfaces of the T-shaped pipe joint (14) are fixedly installed with a one-way valve (15), and one end of each of the two one-way valves (15) is fixedly installed with a nozzle (16), and the nozzle (16) located at the top is externally connected to a liquid storage tank.

4. The packaging equipment for producing red yeast rice herbal ointment according to claim 3, characterized in that: The bottle cap loader (6) comprises a vibrating loader (17) and a guide channel (18) mounted on a workbench (2), wherein the discharge port of the vibrating loader (17) is communicated with the feed port of the guide channel (18).

5. The packaging equipment for producing red yeast rice herbal ointment according to claim 4, characterized in that: Two symmetrical elastic metal sheets (19) are fixedly mounted at the tail end of the guide channel (18), and a bending limit plate (20) located above the two elastic metal sheets (19) is fixedly mounted at the tail end of the guide channel (18).

6. The packaging equipment for producing red yeast rice herbal ointment according to claim 5, characterized in that: The capping machine (7) comprises a bracket (21) fixedly mounted on the workbench (2), and a driving assembly (22) and a clamping assembly (23) are fixedly mounted on the bracket (21).

7. The packaging equipment for producing red yeast rice herbal ointment according to claim 6, characterized in that: The clamping assembly (23) includes an upper sleeve (24) fixedly connected to the output end of the driving assembly (22), a collar (25) fixedly connected to the bottom of the upper sleeve (24), a plurality of slide grooves (26) extending through the circumferential side surface of the collar (25) in a circular array, and inclined grooves (27) are provided on both inner sides of the collar (25).

8. The packaging equipment for producing red yeast rice herbal ointment according to claim 7, characterized in that: A connecting plate (28) is slidably engaged inside the collar (25), and a plurality of clamping claws (29) are slidably engaged with the bottom of the connecting plate (28) in a circular array. The clamping claws (29) are also slidably engaged with the slide groove (26). The clamping claws (29) are fixedly connected to the two opposite side surfaces with connecting rods (30), and the two connecting rods (30) are slidably engaged with the two opposite inclined grooves (27) respectively.

9. The packaging equipment for producing red yeast rice herbal ointment according to claim 8, characterized in that One end of the connecting disk (28) is fixedly connected to a pressure rod (31) that is in sliding engagement with the upper sleeve (24), and a spring (32) located above the pressure rod (31) is provided inside the upper sleeve (24).

10. The packaging method of a packaging device for producing red yeast rice herbal ointment according to any one of claims 1 to 9, characterized in that: The specific steps include: Step 1: Place the empty filling bottle (1) on the loading conveyor belt (3), the loading conveyor belt (3) transports the filling bottle (1) to the loading station of the station conversion disk (8), and the station conversion disk (8) rotates to transfer the filling bottle (1) to the filling station; Step 2: The filling machine (5) is started, the electric push rod (10) extends to push the piston (12) upward, and the red yeast herbal paste in the piston cylinder (11) is injected into the filling bottle (1) from the lower nozzle (16) through the L-shaped tube (13), the T-shaped tube joint (14), and the lower one-way valve (15); after the filling is completed, the electric push rod (10) contracts to drive the piston (12) downward, and the upper one-way valve (15) opens, and the paste in the liquid storage tank enters the piston cylinder (11) through the upper nozzle (16), the upper one-way valve (15), the T-shaped tube joint (14), and the L-shaped tube (13). At the same time, the station conversion disk (8) rotates to transfer the filled filling bottle (1) to the pre-capping station; Step 3: The vibrating feeder (17) of the bottle cap loader (6) arranges the bottle caps in order by vibration and conveys them to the guide channel (18). The guide channel (18) conveys the bottle caps to the tail end. Two elastic metal sheets (19) clamp the bottle caps. When the filled bottle (1) reaches the pre-capping station, the bottle mouth pushes the bottle cap away from the elastic metal sheet (19) and puts it on the bottle mouth. If the bottle cap is skewed, the bending limit plate (20) straightens it. Then the station conversion plate (8) rotates to transfer the filled bottle (1) with the cap to the capping station. Step 4: The driving assembly (22) of the capping machine (7) drives the clamping assembly (23) to move downward, the collar (25) is put on the bottle cap, and the bottle cap pushes the connecting plate (28) to move upward, the connecting plate (28) drives the pressure rod (31) to move upward and compresses the spring (32), and at the same time the connecting plate (28) drives the clamping claw (29) to move upward, the connecting rod (30) of the clamping claw (29) slides along the inclined groove (27), so that the clamping claw (29) gathers toward the center along the slide groove (26) to clamp the bottle cap, the driving assembly (22) drives the upper sleeve (24), the collar (25) and the clamping claw (29) to rotate, and tighten the bottle cap, and then the driving assembly (22) drives the clamping assembly (23) to move upward, the spring (32) resets and the clamping claw (29) loosens the bottle cap, and the station conversion plate (8) rotates to transfer the packaged filling bottle (1) to the unloading station; Step 5: The unloading conveyor belt (4) transports the packaged filling bottles (1) at the unloading station.

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