Packaging machine for pill production

Abstract

The invention relates to the field of pharmaceutical industry, in particular to a pill production packaging machine which comprises a supporting frame, a mounting cylinder, a feeding pipe, a discharging pipe, a rotating cylinder, a supporting rod and the like. The support frame is fixedly connected with a mounting cylinder; the mounting cylinder is communicated with a feeding pipe; the mounting cylinder is communicated with a discharging pipe; the mounting cylinder is rotationally connected with a rotating cylinder; a plurality of supporting rods are slidably connected to the front side and the rear side of the rotary drum, the number of the supporting rods is matched with that of the through grooves, and the supporting rods are distributed in a central symmetry mode. By arranging the rotating cylinder, the supporting rods, the mounting plate, the collecting frame, the rotating assembly, the pushing assembly and the power assembly, when pills rotate in the mounting cylinder, the contact points of the pills are continuously changed under the driving of the two adjacent supporting rods, the broken pills are automatically removed and recycled, and the broken pills are prevented from being mixed into qualified products and flowing into the market.

Description

Technical Field

[0001] The present invention relates to the field of pharmaceutical industry, in particular to a packaging machine for pill production. Background Art

[0002] Before packaging, spherical pills usually need to be dried to remove excess moisture inside the pills, thereby improving the mechanical strength, chemical stability and storage shelf life of the pills, thereby ensuring the quality and safety of the pills.

[0003] However, in the actual drying process, improper temperature control, excessively long drying time, or insufficient strength of the pills themselves often lead to quality problems such as broken or chipped pills. These damaged pills not only affect the appearance of the product, but may also change the release characteristics of the drug, thereby affecting its efficacy and even posing potential safety hazards. If the damaged pills are not removed in time in subsequent processes, they will be mixed with qualified products and flow into the market, which will not only have a serious impact on the company's brand image and market reputation, but also pose a threat to patients' medication safety. Summary of the Invention

[0004] In order to overcome the disadvantage that damaged pills are not removed in time and are mixed into the packaging process, the present invention provides a packaging machine for pill production.

[0005] The technical solution is as follows: A packaging machine for pill production, comprising a support frame, a mounting cylinder, a feed pipe and a discharge pipe; the support frame is fixedly connected to the mounting cylinder; the mounting cylinder is connected to the feed pipe; the mounting cylinder is connected to the discharge pipe; further comprising a rotating cylinder, a supporting rod, a mounting plate, a collecting frame, a rotating assembly, a pushing assembly and a power assembly; the mounting cylinder is rotatably connected to the rotating cylinder; the rotating cylinder is provided with a plurality of through slots; a plurality of supporting rods are slidably connected to the front and rear sides of the rotating cylinder, the number of the supporting rods matches the through slots, and they are centrally symmetrically distributed, the distance between two adjacent supporting rods is less than the diameter of the pill, and each through slot is located opposite There should be two adjacent support rods, and the support rods are used to support the pills; the mounting cylinder is fixedly connected to at least one mounting plate; the mounting plate is fixedly connected to a collection frame for collecting defective pills, and the collection frame is rotatably connected to the rotating cylinder; the rotating cylinder is connected to at least one rotating component for driving it to rotate, and the rotating component is connected to the mounting plate; the front and rear sides of the mounting cylinder are slidably connected to a pushing component for pushing the support rods to move, and each pushing component is connected to the corresponding support rod; each pushing component is connected to a power component for driving the support rods to rotate, and each power component is connected to the corresponding support rod.

[0006] Preferably, the rotating assembly includes a motor 1, a gear 1 and a gear ring 1; the mounting plate is fixedly connected to the motor 1; the output shaft of the motor 1 is fixedly connected to the gear 1; the rotating drum is fixedly connected to the gear ring 1, and the gear ring 1 is engaged with the gear 1.

[0007] Preferably, the pushing assembly includes an electric push rod, a mounting ring and a sliding block; the mounting cylinder is fixedly connected to at least one electric push rod; the telescopic parts of all electric push rods are commonly fixed to the mounting ring, and the mounting ring is slidingly connected to the mounting cylinder; the mounting ring is slidingly connected to several sliding blocks, and each sliding block is rotatably connected to the corresponding support rod.

[0008] Preferably, the power assembly includes a second gear ring and a second gear; the mounting ring is fixedly connected to the second gear ring; each support rod is fixedly connected to a second gear, and all second gears are engaged with the second gear ring.

[0009] Preferably, it also includes an extrusion assembly; several extrusion assemblies for extruding pills are connected to the upper side of the mounting cylinder; the extrusion assembly consists of a U-shaped plate, a sliding rod, a spring and an extrusion plate; the mounting cylinder is fixedly connected to the U-shaped plate; the U-shaped plate is slidably connected to at least one sliding rod; the sliding rod is fixedly connected to a spring, and the spring is fixedly connected to the U-shaped plate; the sliding rod is fixedly connected to the extrusion plate for extruding pills.

[0010] Preferably, the extrusion assembly further comprises shielding cloths; the mounting cylinder is fixedly connected with a plurality of shielding cloths for guiding the pills to push the extrusion plate to move.

[0011] Preferably, wiping cotton is also included; the mounting cylinder is connected to the wiping cotton for wiping off the powder particles on the pills.

[0012] Preferably, it also includes a rotating shaft rod, a second motor and a cleaning assembly; the wiping cotton is arranged as a conveyor belt structure, and the wiping cotton is rotatably connected to the mounting cylinder; the mounting cylinder is rotatably connected to two rotating shaft rods, and all the rotating shaft rods are transmission-connected to the wiping cotton; the mounting cylinder is fixedly connected to the second motor, and the second motor is fixedly connected to the corresponding rotating shaft rod; the mounting cylinder is connected to a cleaning assembly for online cleaning of the wiping cotton.

[0013] Preferably, the cleaning assembly includes an air tube and an arc tube; the mounting tube is fixedly connected to several air tubes; the mounting tube is provided with a cavity, and the cavity is connected to all air tubes, and the cavity is located on the inner side of the wiping cotton; the cavity is provided with several air holes; the mounting tube is fixedly connected to the arc tube.

[0014] Preferably, the air holes are arranged in a truncated cone-shaped structure.

[0015] Compared with the prior art, the present invention has the following advantages: First, by arranging a rotating drum, supporting rods, mounting plate, collecting frame, rotating assembly, pushing assembly and power assembly, the present invention enables the pills to rotate in the mounting drum. Driven by two adjacent supporting rods, the contact points of the pills continuously change, thereby automatically removing and recycling damaged pills, and preventing them from being mixed with qualified products and entering the market; Second, the U-shaped plate, sliding rod, spring and extrusion plate cooperate to squeeze the pills, and the adjacent support rod drives the pills so that their contact position with the support rod and the extrusion plate constantly changes, ensuring uniform extrusion. This ensures that all areas of the pills receive sufficient and uniform extrusion, and automatically screens out pills with cracks. This prevents cracked pills from being mixed into qualified products and entering the packaging process if they are not identified and removed in time in subsequent production processes, ultimately posing a threat to patients' medication safety. 3. Wipe off the powder particles on the pills with the wiping cotton, and drive the pills to rotate through the supporting rod so that the contact position between the pills and the wiping cotton is constantly changing to ensure that the powder particles are completely wiped off to avoid the problem of untidy appearance after packaging due to the presence of easily fallen powder particles on the pills. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the packaging machine for pill production disclosed in the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the mounting cylinder, the inlet pipe and the outlet pipe disclosed in the present invention; Figure 3 This is a schematic diagram of the internal three-dimensional structure of the mounting cylinder, mounting ring and arc tube disclosed in the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating assembly and the pushing assembly disclosed in the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the power assembly disclosed in the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating drum and the supporting rod disclosed in the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the extrusion assembly disclosed in the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the wiping cotton, rotating shaft and cleaning assembly disclosed in the present invention; Figure 9 It is an internal cross-sectional view of the mounting cylinder disclosed in the present invention; Figure 10 This is a schematic diagram of the pills disclosed in the present invention rotating in the mounting barrel.

[0017] Explanation of the reference numerals: 1-support frame, 2-mounting cylinder, 3-feeding pipe, 4-discharging pipe, 5-rotating cylinder, 6-support rod, 7-mounting plate, 8-collecting frame, 9-pill, 111-motor 1, 112-gear 1, 113-gear ring 1, 121-electric push rod, 122-mounting ring, 123-sliding block, 131-gear ring 2, 132-gear 2, 211-U-shaped plate, 212-sliding rod, 213-spring, 214-squeezing plate, 215-shielding cloth, 311-wiping cotton, 321-rotating shaft rod, 322-motor 2, 331-trachea, 332-arc tube, 201-cavity, 202-air hole, 501-through groove. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1: A pill production packaging machine, such as Figures 1-6 、 Figure 9 and Figure 10 As shown, it includes a support frame 1, a mounting cylinder 2, a feed pipe 3 and a discharge pipe 4; the support frame 1 is bolted to the mounting cylinder 2; the mounting cylinder 2 is connected to the feed pipe 3, and the feed pipe 3 is connected to an external feeding device for conveying pills 9, and the feed pipe 3 is inclined; the mounting cylinder 2 is connected to the discharge pipe 4, and the discharge pipe 4 is connected to an external packaging machine; It also includes a rotating drum 5, a supporting rod 6, a mounting plate 7, a collecting frame 8, a rotating assembly, a pushing assembly and a power assembly; the mounting drum 2 is rotatably connected to the rotating drum 5; the rotating drum 5 is provided with ten through slots 501; the front and rear sides of the rotating drum 5 are slidably connected to ten supporting rods 6 that are centrally symmetrically distributed, and the distance between two adjacent supporting rods 6 is smaller than the diameter of the pills 9, and each through slot 501 is located between two corresponding adjacent supporting rods 6; the mounting drum 2 is fixedly connected to two mounting plates 7 that are distributed front and back; all mounting plates 7 are commonly bolted to the collecting frame 8, and the collecting frame 8 is rotatably connected to the rotating drum 5; the rotating drum 5 is connected to two rotating assemblies, and each rotating assembly is connected to the corresponding mounting plate 7; the front and rear sides of the mounting drum 2 are slidably connected to a pushing assembly, and each pushing assembly is connected to the corresponding supporting rod 6; each pushing assembly is connected to a power assembly, and each power assembly is connected to the corresponding supporting rod 6.

[0020] The rotating assembly includes a motor 111, a gear 112 and a gear ring 113; the mounting plate 7 is bolted to the motor 111; the output shaft of the motor 111 is fixedly connected to the gear 112; the rotating drum 5 is fixedly connected to the gear ring 113, and the gear ring 113 is engaged with the gear 112. The motor 111, gear 112 and gear ring 113 cooperate to drive the rotating drum 5 and its connected parts to rotate.

[0021] The pushing assembly includes an electric push rod 121, a mounting ring 122 and a sliding block 123; the mounting cylinder 2 is bolted to three electric push rods 121; the telescopic parts of all electric push rods 121 are commonly fixed to the mounting ring 122, and the mounting ring 122 is slidingly connected to the mounting cylinder 2; the mounting ring 122 is slidingly connected to ten sliding blocks 123, and each sliding block 123 is rotatably connected to the corresponding support rod 6, and the electric push rod 121, the mounting ring 122 and the sliding block 123 are used together to push the support rod 6 to move.

[0022] The power assembly includes a gear ring 2 131 and a gear 2 132; the mounting ring 122 is fixedly connected to the gear ring 2 131; each support rod 6 is fixedly connected to a gear 2 132, and all gears 2 132 are engaged with the gear ring 2 131, and the gear ring 2 131 and the gear 2 132 cooperate to drive the support rod 6 to rotate.

[0023] First, the external feeding device is controlled to convey the pills 9 into the interior of the mounting cylinder 2 through the feed pipe 3. In this process, since the feed pipe 3 is tilted and the distance between the two adjacent support rods 6 is smaller than the diameter of the pills 9, the pills 9 will slide between the two corresponding adjacent support rods 6. At the same time, as viewed from the front to the back, the output shaft of the control motor 111 is rotated, and the transmission is sequentially transmitted through the gear 112 and the gear ring 113, driving the rotating cylinder 5 and the support rod 6 to rotate counterclockwise around the central axis of the mounting cylinder 2. The support rod 6 drives the sliding block 123 to slide on the mounting ring 122, so that the pills 9 are driven by the two corresponding adjacent support rods 6 as shown in FIG. Figure 10 The trajectory shown rotates counterclockwise in the mounting barrel 2. During this process, when the pills 9 rotate to the top of the discharge pipe 4, the pills 9 will fall downward under the influence of their own weight and fall through the discharge pipe 4 into the external packaging machine, so that the external packaging machine packages the pills 9.

[0024] When the telescopic part of the electric push rod 121 is retracted, the front electric push rod 121 will drive the supporting rod 6 to move backward through the corresponding mounting ring 122 and the sliding block 123, and the rear electric push rod 121 will drive the supporting rod 6 to move forward through the corresponding mounting ring 122 and the sliding block 123. Conversely, when the telescopic part of the electric push rod 121 is extended, the front supporting rod 6 will move forward under the push of the corresponding electric push rod 121, and the rear supporting rod 6 will move backward under the push of the corresponding electric push rod 121, so that the two adjacent supporting rods 6 will move back and forth alternately, so that the pill 9 is repeatedly reversed forward and backward under the drive of the corresponding two supporting rods 6. At the same time, when the supporting rod 6 rotates counterclockwise with the central axis of the mounting cylinder 2 as the rotation center, the gear 2 132 will drive the supporting rod 6 to rotate counterclockwise from the front to the back as the reference under the action of the gear ring 2 131, so that the pill 9 When the pills 9 are rotated in the mounting tube 2, the pills 9 will contact the inner wall of the mounting tube 2, and the pills 9 will rotate stably under the drive of the two adjacent supporting rods 6. In this process, when the pills 9 pass directly above the collecting frame 8, if the pills 9 are damaged, when the damaged part contacts any supporting rod 6, the damaged pills 9 cannot be held by the two adjacent supporting rods 6 any longer because the effective diameter of the damaged pills 9 is smaller than the distance between the supporting rods 6. Therefore, the damaged pills 9 will fall downward under the influence of their own weight, and then fall into the collecting frame 8 for storage through the corresponding through slots 501, so as to realize automatic rejection and recovery of the damaged pills 9, so as to avoid the problem that if the damaged pills 9 are not identified and rejected in time in the subsequent production process, they will be mixed into the qualified products and enter the packaging process, and eventually flow into the market.

[0025] Example 2: Based on Example 1, Figure 1-Figure 3 、 Figure 7 and Figure 9 As shown, it also includes an extrusion assembly; seven extrusion assemblies are connected to the upper side of the mounting cylinder 2; The extrusion assembly includes a U-shaped plate 211, a sliding rod 212, a spring 213 and an extrusion plate 214; the mounting tube 2 is fixedly connected to the U-shaped plate 211; the U-shaped plate 211 is slidably connected to two sliding rods 212; each sliding rod 212 is fixedly connected to a spring 213, and all springs 213 are fixedly connected to the U-shaped plate 211; all sliding rods 212 are commonly fixedly connected to the extrusion plate 214.

[0026] The extrusion assembly further includes shielding cloths 215 ; seven shielding cloths 215 are fixedly connected to the mounting cylinder 2 .

[0027] Considering that during the drying process of the pills 9, in addition to the quality problems such as breakage and falling edges that are prone to occur on the surface of the pills 9, cracks are also prone to form inside the pills 9. Although the appearance of the cracked pills 9 may not be obviously abnormal, their structural integrity and subsequent stability have been seriously affected, and there are potential safety hazards. If the cracked pills 9 are not identified and removed in time in the subsequent production process, they will be mixed with qualified products and enter the packaging process, eventually posing a threat to the patient's medication safety.

[0028] Therefore, an additional squeezing assembly is provided. When the pill 9 rotates to the position above the collecting frame 8, it will pass through each squeezing assembly in turn. During this process, each squeezing assembly will squeeze the pill 9 to identify and break the pill 9 with cracks. The specific working process is as follows: when the pill 9 passes through the squeezing plate 214, the pill 9 will push the squeezing plate 214 to move in the direction close to the U-shaped plate 211, and by setting the shielding cloth 215, the pill 9 is guided to push the squeezing plate 214 to move more effectively, so that the squeezing plate 214 pushes the sliding rod 212 to slide on the U-shaped plate 211 and compresses the spring 213. At this time, the rebound force of the compressed spring 213 will push the squeezing plate 214 to squeeze the pill 9 through the sliding rod 212. During this process, if there are cracks in the pill 9, the cracked pill 9 will be squeezed by the squeezing plate 214. The pills 9 are squeezed and broken, so that the effective diameter of the broken pills 9 is smaller than the spacing between the supporting rods 6, so that the squeezed pills 9 fall downward under the influence of their own weight, and then fall into the collection frame 8 for storage through the corresponding through slots 501, thereby realizing automatic screening and recovery of the pills 9 with cracks. Moreover, since the pills 9 are driven by the two corresponding adjacent supporting rods 6, in addition to the constantly changing contact positions of the pills 9 with the two corresponding adjacent supporting rods 6, the contact positions of the pills 9 with each squeezing plate 214 are different, thereby ensuring that each area of ​​the pills 9 can receive sufficient and uniform squeezing, and the pills 9 with cracks can be automatically screened out better, so as to avoid the problem that if the cracked pills 9 are not identified and rejected in time in the subsequent production process, they will be mixed into qualified products and enter the packaging process, which will eventually pose a threat to the patient's medication safety.

[0029] Example 3: Based on Example 2, Figure 1-Figure 3 and Figure 8 As shown, a wiping cotton 311 is also included; the mounting cylinder 2 is connected to the wiping cotton 311.

[0030] It also includes a rotating shaft rod 321, a second motor 322 and a cleaning component; the wiping cotton 311 adopts a conveyor belt structure, and the wiping cotton 311 is rotatably connected to the mounting cylinder 2; the mounting cylinder 2 is rotatably connected to two rotating shaft rods 321, and all the rotating shaft rods 321 are transmission-connected to the wiping cotton 311; the mounting cylinder 2 is bolted to the second motor 322, and the second motor 322 is fixedly connected to the corresponding rotating shaft rod 321; the mounting cylinder 2 is connected to the cleaning component.

[0031] The cleaning assembly includes an air pipe 331 and an arc-shaped pipe 332; the mounting cylinder 2 is fixedly connected to three air pipes 331, and all air pipes 331 are connected to an external air pump; the mounting cylinder 2 is provided with a cavity 201, and the cavity 201 is connected to all air pipes 331, and the cavity 201 is located on the inner side of the wiping cotton 311; the cavity 201 is provided with a plurality of air holes 202; the mounting cylinder 2 is fixedly connected to the arc-shaped pipe 332, and the arc-shaped pipe 332 is connected to an external collecting device for storing powder particles.

[0032] The air hole 202 is configured as a truncated cone structure, which is used to increase the cleaning area of ​​the air hole 202 for the wiping cotton 311.

[0033] It is taken into consideration that after the pills 9 are dried, some incompletely bonded powder particles will adhere to the surface of the pills 9. Since the powder particles have a weak bonding force with the pills 9, they are very likely to fall off during the subsequent packaging of the pills 9 or even during use, thereby affecting the appearance quality and cleanliness standards of the product.

[0034] Therefore, additional wiping cotton 311 is provided, and the pills 9 rotate in the installation cylinder 2, as shown in FIG. Figure 9-10 As shown, the pills 9 will also pass through the wiping cotton 311. When passing through, the powder particles on the pills 9 will be wiped off by the wiping cotton 311. Moreover, since the pills 9 are driven by the corresponding two adjacent supporting rods 6, in addition to the contact position of the pills 9 with the corresponding two adjacent supporting rods 6 constantly changing, the contact position of the pills 9 with the wiping cotton 311 also constantly changes. Therefore, it can be ensured that the powder particles on each area of ​​the pills 9 can be wiped off by the wiping cotton 311, thereby achieving an efficient and comprehensive cleaning effect on the pills 9, to ensure the surface cleanliness and aesthetics of the pills 9 before packaging, to avoid the problem of untidy appearance after packaging due to the presence of easily falling powder particles on the pills 9, and to ensure the overall aesthetics of the product.

[0035] Furthermore, by adding a rotating shaft rod 321, a second motor 322 and a cleaning component, and adopting a conveyor belt structure for the wiping cotton 311, the wiping cotton 311 can continuously wipe the powder particles on the pills 9. The specific working process is as follows: the output shaft of the second motor 322 is controlled to drive the wiping cotton 311 to rotate through the rotating shaft rod 321, so that the position of the wiping cotton 311 located on the inner side of the mounting cylinder 2 is continuously replaced. At the same time, the external air pump is controlled to transport gas into the cavity 201 through the air pipe 331, so that the gas is sprayed through the air hole 202. The air hole 202 is set to a truncated cone structure to increase the cleaning area of ​​the air hole 202 on the wiping cotton 311, so that the air hole 202 can better clean the wiping cotton 311, and the powder particles blown off from the wiping cotton 311 enter the external collection device through the arc tube 332, so that the wiping cotton 311 can complete the cleaning work online, so that the wiping cotton 311 can continuously wipe the powder particles on the pills 9.

[0036] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A packaging machine for pill production, comprising a support frame (1), a mounting cylinder (2), a feed pipe (3) and a discharge pipe (4); the support frame (1) is fixedly connected to the mounting cylinder (2); the mounting cylinder (2) is connected to the feed pipe (3); the mounting cylinder (2) is connected to the discharge pipe (4); characterized in that, The invention also includes a rotating drum (5), a supporting rod (6), a mounting plate (7), a collecting frame (8), a rotating assembly, a pushing assembly and a power assembly; the mounting drum (2) is rotatably connected to the rotating drum (5); the rotating drum (5) is provided with a plurality of through slots (501); the front and rear sides of the rotating drum (5) are slidably connected to a plurality of supporting rods (6), the number of the supporting rods (6) matches the through slots (501), and the supporting rods (6) are centrally symmetrically distributed, the distance between two adjacent supporting rods (6) is smaller than the diameter of the pills (9), each through slot (501) is located between two corresponding adjacent supporting rods (6), and the supporting rods (6) are used to support the pills (9); the mounting drum (2) At least one mounting plate (7) is fixedly connected; a collecting frame (8) for collecting defective pills (9) is fixedly connected to the mounting plate (7), and the collecting frame (8) is rotatably connected to the rotating drum (5); the rotating drum (5) is connected to at least one rotating assembly for driving the rotating drum (5), and the rotating assembly is connected to the mounting plate (7); a pushing assembly for pushing the supporting rod (6) to move is slidably connected to the front and rear sides of the mounting drum (2), and each pushing assembly is connected to a corresponding supporting rod (6); each pushing assembly is connected to a power assembly for driving the supporting rod (6) to rotate, and each power assembly is connected to a corresponding supporting rod (6).

2. A pill production packaging machine according to claim 1, characterized in that: The rotating assembly includes a motor 1 (111), a gear 1 (112) and a gear ring 1 (113); the mounting plate (7) is fixedly connected to the motor 1 (111); the output shaft of the motor 1 (111) is fixedly connected to the gear 1 (112); the rotating drum (5) is fixedly connected to the gear ring 1 (113), and the gear ring 1 (113) is meshed with the gear 1 (112).

3. A pill production packaging machine according to claim 2, characterized in that: The pushing assembly includes an electric push rod (121), a mounting ring (122) and a sliding block (123); the mounting cylinder (2) is fixedly connected to at least one electric push rod (121); the telescopic parts of all the electric push rods (121) are fixedly connected to the mounting ring (122), and the mounting ring (122) is slidably connected to the mounting cylinder (2); the mounting ring (122) is slidably connected to a plurality of sliding blocks (123), and each sliding block (123) is rotatably connected to a corresponding supporting rod (6).

4. A pill production packaging machine according to claim 3, characterized in that: The power assembly includes a gear ring 2 (131) and a gear 2 (132); the mounting ring (122) is fixedly connected to the gear ring 2 (131); each support rod (6) is fixedly connected to a gear 2 (132), and all gears 2 (132) are meshed with the gear ring 2 (131).

5. A pill production packaging machine according to claim 4, characterized in that: The apparatus further comprises an extrusion assembly; a plurality of extrusion assemblies for extruding pills (9) are connected to the upper side of the mounting cylinder (2); the extrusion assembly comprises a U-shaped plate (211), a sliding rod (212), a spring (213) and an extrusion plate (214); the mounting cylinder (2) is fixedly connected to the U-shaped plate (211); the U-shaped plate (211) is slidably connected to at least one sliding rod (212); the sliding rod (212) is fixedly connected to the spring (213), and the spring (213) is fixedly connected to the U-shaped plate (211); the sliding rod (212) is fixedly connected to the extrusion plate (214) for extruding pills (9).

6. A pill production packaging machine according to claim 5, characterized in that: The extrusion assembly further comprises a shielding cloth (215); the mounting cylinder (2) is fixedly connected with a plurality of shielding cloths (215) for guiding the pills (9) to push the extrusion plate (214) to move.

7. A pill production packaging machine according to any one of claims 5-6, characterized in that: It also includes a wiping cotton (311); the installation cylinder (2) is connected to the wiping cotton (311) for wiping off the powder particles on the pills (9).

8. A pill production packaging machine according to claim 7, characterized in that: The utility model also includes a rotating shaft rod (321), a second motor (322) and a cleaning component; the wiping cotton (311) is a conveyor belt structure and is rotatably connected to the mounting cylinder (2); the mounting cylinder (2) is rotatably connected to two rotating shaft rods (321), and all the rotating shaft rods (321) are transmission-connected to the wiping cotton (311); the mounting cylinder (2) is fixedly connected to the second motor (322), and the second motor (322) is fixedly connected to the corresponding rotating shaft rod (321); the mounting cylinder (2) is connected to a cleaning component for online cleaning of the wiping cotton (311).

9. A pill production packaging machine according to claim 8, characterized in that: The cleaning component includes an air tube (331) and an arc tube (332); the mounting cylinder (2) is fixedly connected to a plurality of air tubes (331); the mounting cylinder (2) is provided with a cavity (201), and the cavity (201) is communicated with all the air tubes (331), and the cavity (201) is located inside the wiping cotton (311); the cavity (201) is provided with a plurality of air holes (202); the mounting cylinder (2) is fixedly connected to the arc tube (332).

10. A pill production packaging machine according to claim 9, characterized in that: The air hole (202) is configured as a truncated cone structure.

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