Packaging equipment for capsule finished products

Abstract

The invention relates to the technical field of packaging and labeling, in particular to packaging equipment for capsule finished products, which comprises a conveying belt, medicine bottles placed on the conveying belt, a belt device perpendicular to the conveying direction of the medicine bottles to push the medicine bottles, a limiting stopper for stopping the medicine bottles, a main chain assembly for regulating and controlling the limiting stopper, and a label stripping plate for lapping sharp corner edges on the medicine bottles, according to a traditional labeling technology, medicine bottle rotation is achieved through contact driving of a belt or a rotating roller, in this way, only one-side contact exists between the medicine bottles and a driving component, the hidden danger of slipping exists between the medicine bottles and the driving component, and therefore the medicine bottles stop accidentally in the rotating labeling process; the medicine bottle is driven to rotate by adopting the contact surface, so that the probability of slipping is effectively reduced.

Description

Technical Field

[0001] This invention relates to the field of packaging labeling technology, specifically to a packaging device for finished capsule products. Background Technology

[0002] The packaging process of the finished capsules includes bottle sorting, filling, inserting excipients, screwing on the cap, labeling, inserting instructions, boxing, and outer carton packing. During the labeling process, the bottles move under the drive of the conveyor belt. Photoelectric sensors detect when the bottles are in place and trigger the control system. Specifically, the pushing device pushes the bottles laterally, moving them in a direction perpendicular to the conveyor belt. The bottles come into contact with the rotating vertical belt or roller and are thus driven to rotate in place. At the same time, the bottles come into contact with the tip of the label peeler. As the label tape passes the tip of the label peeler, the label gradually detaches from the label tape and gradually adheres to the bottle.

[0003] Existing labeling machines suffer from slippage issues. The bottles and the driving belts or rollers only make contact along one edge, without forming a contact surface. This allows dust to penetrate or the contact edge to dry, leading to slippage. If the bottle suddenly stops rotating or comes to a complete halt, the belt or roller cannot move the bottle synchronously. After slippage occurs, the bottle stops rotating, but the label tape conveyed along the outer surface of the peeling plate continues to move. This results in some labels adhering to the bottle, while others remain on the label tape, with some labels remaining bent and stuck between the bottle and the peeling plate, causing labeling failure. Even if the bottle resumes rotation after a brief pause due to slippage, the problem remains, resulting in localized wrinkles or raised stripes on the label.

[0004] The probability of slippage can be reduced by increasing the contact area between the medicine bottle and the drive belt or rotating roller. That is, the part that drives the medicine bottle to rotate is not an edge, but a contact arc surface. This can effectively increase friction. Even if there are label wrinkles or protrusions between the medicine bottle and the label peeler, if the medicine bottle moves laterally away from the label peeler, the label between the two will be quickly straightened. The straightened label can still gradually adhere to the surface of the rotating medicine bottle, thus solving the slippage problem. Summary of the Invention

[0005] The purpose of this invention is to provide a packaging device for finished capsules to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a packaging device for finished capsules, comprising a conveyor belt, a medicine bottle placed on the conveyor belt, a belt device perpendicular to the conveying direction of the medicine bottle to push the medicine bottle, a limiter for stopping the medicine bottle, a main chain integration for adjusting the limiter, a label peeling plate for placing the sharp corners of the medicine bottle on the medicine bottle, and a label tape conveyed along the outer surface of the label peeling plate, wherein the label on the label tape is transferred and attached to the medicine bottle when it encounters the rotating medicine bottle, and the limiter includes: The walker frame is integrated with the main chain, the cross plate frame can slide directionally on the walker frame, and the spring assembly applies elastic force between the walker frame and the cross plate frame; A row of tentacles is mounted on the cross plate frame, an actuating shaft assembly that drives the row of tentacles, and a locking component that positions itself between the traveling frame and the cross plate frame. The locking component also establishes a transmission with the row of tentacles. A J-shaped spring is fixed on the cross plate frame, and the J-shaped spring is used to drive the cross plate frame to reset.

[0007] The main chain assembly includes a frame mounted on one side of the conveyor belt, two chain shafts supported on the frame, sprockets fixed on the chain shafts, a flat, closed-loop main chain supported by the two sprockets, a long shaft gear also supported on one side of the frame, and an L-shaped lever fixed on the frame. The L-shaped lever is used to actuate the encountered J-shaped springs. The traveling frame is fixed on a single link of the main chain, and the long shaft gear is used to establish transmission with the encountered drive shaft assembly.

[0008] The tentacle component includes a unit frame fixed on a cross plate frame, a segmented chain in an arc-shaped closed loop supported on the unit frame, a tentacle tool connected to one side of the segmented chain, an arc rail that restricts the movement direction of the tentacle tool, and a reversing device that transmits power between the arc rail and the safety component. Multiple tentacles that come into contact with the medicine bottle rotate the bottle by swinging synchronously. A row of tentacles takes turns contacting the medicine bottle, and any abnormal protrusions on the label on the medicine bottle are detected by the tentacles that come into contact with the bottle most recently.

[0009] The drive shaft assembly includes a sprocket that meshes with the sprocket chain, an integrated shaft that is fixedly connected to a row of sprockets, a control shaft that drives perpendicularly to the integrated shaft, an output shaft that drives perpendicularly to the control shaft, and a pneumatic gear and a compression spring that are movably sleeved on the output shaft. The integrated shaft is movably sleeved in a through hole on the unit frame. The control shaft and the output shaft are both mounted on a cross plate frame. The pneumatic gear has a protrusion inside to engage with a groove on the output shaft. The compression spring is used to push the pneumatic gear to reset.

[0010] The arc track includes an arc frame distributed on one side of the dividing chain, a back frame fixed between the arc frame and the unit frame, a monitoring arc plate distributed in parallel on one side of the arc frame, and guide rods fixed at both ends of the arc frame. The guide rods slide through the cylinder set at the end of the monitoring arc plate.

[0011] The reversing device includes a bracket fixed on the unit frame, a support shaft and an adjusting shaft simultaneously supported on the bracket, a spring fixedly sleeved on the bracket, a one-way bearing fixedly sleeved on the adjusting shaft, and an outer ring gear fixedly sleeved on the outside of the one-way bearing. The outer end of the spring is fixed on the bracket, and a gear is fixed at one end of the support shaft to mesh with a rack fixed on the monitoring arc plate for transmission. The other end of the support shaft is perpendicular to the adjusting shaft for transmission.

[0012] The safety component includes a pressing spring, an L-shaped clamping plate, and a converging shaft. One end of the L-shaped clamping plate passes through a square hole in the cross plate frame and is inserted into a square slot in the traveling frame. One end of the pressing spring is fixed to the cross plate frame, and the other end rests on the L-shaped clamping plate. A rack is provided on the L-shaped clamping plate to mesh with a gear fixed on the converging shaft. A gear is also fixed on the converging shaft to mesh with an outer ring gear. The converging shaft is movably sleeved in a through hole in the unit frame.

[0013] The handpiece includes a sliding arc plate that slides in an arc plate slot in an arc frame, an I-beam plate fixed on one side of the sliding arc plate, a traveling body on the other side of the sliding arc plate, a neck frame for guiding the directional sliding of the I-beam plate, a traveling shaft movably sleeved in a through hole in the neck frame, and a needle plate assembly connected to one end of the neck frame.

[0014] Two sliding plates are provided on the traveling body to clamp the monitoring arc plate. The arc plate is provided with protrusions to slide through the square holes opened on the traveling body. The I-beam plate is clamped by two straight columns provided on the neck frame. The traveling shaft is fixed on a single link on the positioning chain.

[0015] The needle plate assembly includes a needle plate with one end resting on the tip of the traveling body, an L-shaped seat fixed to the other end of the needle plate, a contact plate fixed to one end of the L-shaped seat, C-shaped springs that are in contact with both sides of the needle plate, and a recessed frame fixed to the neck frame. Both C-shaped springs are fixed to the recessed frame, and the other end of the L-shaped seat is hinged to the neck frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. Traditional labeling technology rotates medicine bottles by contact with a belt or rotating roller. In this way, the medicine bottle and the driving component only make contact on one side, which poses a risk of slippage and causes the medicine bottle to stop unexpectedly during labeling. This invention uses the contact surface to drive the rotation of the medicine bottle, thereby effectively reducing the probability of slippage.

[0017] 2. This invention uses a row of tentacle components to alternately press and drive the medicine bottle, with multiple tentacle components always in contact with the medicine bottle at any given time, forming a stable driving arc surface to ensure stable rotation of the medicine bottle. Even if the medicine bottle stops rotating, leaving a distorted label between the medicine bottle and the label peeling plate, this situation will be detected by the tentacle component that is most recently in contact with the medicine bottle, thereby triggering a slippage response mechanism. The row of tentacle components quickly moves away from the label peeling plate, and the tentacle components drive the medicine bottle, causing the distance between the medicine bottle and the label peeling plate to be increased, straightening the distorted label. Subsequently, the straightened label can still be successfully attached to the rotating medicine bottle. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention.

[0019] Figure 2 This is a diagram showing the location of the medicine bottle.

[0020] Figure 3 This is a schematic diagram showing the location of the tentacle components.

[0021] Figure 4 This is a schematic diagram of the main chain integration structure.

[0022] Figure 5 This is a schematic diagram of the limit switch structure.

[0023] Figure 6 This is a schematic diagram of a J-shaped spring clip structure.

[0024] Figure 7 This is a schematic diagram of the unit frame structure.

[0025] Figure 8 This is a schematic diagram of the arc track structure.

[0026] Figure 9 This is a schematic diagram of the commutator structure.

[0027] Figure 10 This is a schematic diagram of the spring assembly structure.

[0028] Figure 11 This is a schematic diagram of the needle plate assembly structure.

[0029] Figure 12 This is a diagram showing the location of the label.

[0030] Figure 13 This is a schematic diagram of the position of the traveling axis.

[0031] Figure 14 This is a schematic diagram showing the location of the touchpad.

[0032] In the diagram: 1. Conveyor belt; 2. Medicine bottle; 3. Belt assembly; 4. Limiter; 5. Main chain assembly; 6. Label peeler; 7. Label tape; 8. Traveling frame; 9. Cross plate frame; 10. Spring assembly; 10. Retaining ring; 101. Directional bar; 102. Spring; 103. Contact component; 11. Actuating shaft assembly; 12. Integrated shaft; 121. Control shaft; 122. Positioning sprocket; 123. Output shaft; 124. Cylindrical gear; 125. Compression spring; 126. Safety component; 13. J-type spring; 14. Frame; 15. Chain shaft; 16. Sprocket; 17. Main chain; 18. Long shaft gear; 19. L-type lever; 20. Unit frame 21, positioning chain 22, hand gripper 23, arc rail 24, reversing device 25, back frame 26, arc frame 27, guide rod 28, monitoring arc plate 29, outer ring gear 30, adjusting shaft 31, one-way bearing 32, support shaft 33, spring 34, bracket 35, pressing spring 36, L-shaped clamping plate 37, converging shaft 38, traveling body 39, traveling arc plate 40, I-beam plate 41, neck frame 42, needle plate assembly 43, concave frame 431, C-shaped spring 432, needle plate 433, L-shaped seat 434, hand gripper plate 435, traveling shaft 44. Detailed Implementation

[0033] 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 some embodiments of the present invention, and not all embodiments. Based on the technical solutions of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figures 1 to 14This invention provides a technical solution: a packaging device for finished capsules, comprising a conveyor belt 1, medicine bottles 2 placed on the conveyor belt 1, a belt device 3 perpendicular to the conveying direction of the medicine bottles 2 to push the medicine bottles 2, a limiter 4 for stopping the medicine bottles 2, a main chain integration 5 for adjusting the limiter 4, a label peeling plate 6 for placing the sharp edges on the medicine bottles 2, and a label tape 7 conveyed along the outer surface of the label peeling plate 6. When the label tape 7 encounters the rotating medicine bottle 2, it is transferred and attached to the medicine bottle 2. The main working process of this invention is that after the medicine bottles 2 are filled and sealed, they are conveyed to the conveyor belt 1, and then the conveyor belt 1 conveys the medicine bottles 2 to the labeling station, that is, the labeling station. The medicine bottle 2 is positioned on the conveyor belt 1. Then, the belt device 3 moves laterally to push the medicine bottle 2. The medicine bottle 2 is intercepted by the pre-positioned limiter 4. The limiter 4 and the belt device 3 work together to clamp the medicine bottle 2. The limiter 4 can drive the medicine bottle 2 to rotate. The closed-loop belt on the belt device 3 can be freely conveyed to adapt to the rotation or movement of the medicine bottle 2. During the process of the medicine bottle 2 rotating once in place, the label is attached to the medicine bottle 2. Then, the main chain integration 5 drives the limiter 4 to continue to move forward along the conveyor belt 1. The limiter 4 still drives the medicine bottle 2 to rotate. In this way, the medicine bottle 2 rolls on the closed-loop belt. By rolling, the label is pressed and the label is more firmly attached to the medicine bottle 2.

[0035] Labels are affixed to label tape 7 at regular intervals. The label tape 7 is conveyed using a conventional conveying mechanism. It first passes through a coding station, and after coding, is conveyed to the label peeling plate 6. (See attached image.) Figure 12 Understanding: Label tape 7 is initially conveyed towards medicine bottle 2 along the upper surface of label peeling plate 6, then bends and turns back at the tip of label peeling plate 6, and then is conveyed to the left along the lower surface of label peeling plate 6. When the label on label tape 7 encounters the clockwise rotating medicine bottle 2, the label gradually adheres to it. If the rotation of medicine bottle 2 pauses while label tape 7 continues conveying the label, then the label, after leaving the tip of label peeling plate 6, will not be received by medicine bottle 2, resulting in an adhesive residue. Figure 12 In the state shown, some labels protrude and bend between the medicine bottle 2 and the label peeler 6. To ensure that the labels can still be smoothly attached to the medicine bottle 2, the medicine bottle 2 is driven away from the label peeler 6. After the distance between the medicine bottle 2 and the label peeler 6 is increased, the labels are straightened. After the medicine bottle 2 resumes rotation, the straightened labels can still be laid flat and attached to the medicine bottle 2. The limiter 4 includes: The system includes a walker frame 8 connected to the main chain 5, a cross plate frame 9 that can slide directionally on the walker frame 8, and a spring assembly 10 that applies elastic force between the walker frame 8 and the cross plate frame 9. (See attached diagram.) Figure 10Understandably, the spring assembly 10 includes a retaining ring 101, a directional bar 102, and a spring 103. The spring 103 is sleeved on the directional bar 102 and is supported between the traveling frame 8 and the cross plate frame 9. One end of the directional bar 102 is fixed to the traveling frame 8, and the other end passes through the cylinder provided on the cross plate frame 9. The retaining ring 101 is fixed at the end of the cross plate frame 9. The T-shaped body provided on the traveling frame 8 is inserted into the T-shaped groove opened on the cross plate frame 9. A row of tentacle components 11 is installed on the cross plate frame 9, an actuating shaft assembly 12 drives the row of tentacle components 11, and a safety component 13 is used to lock between the traveling frame 8 and the cross plate frame 9. The safety component 13 also establishes a transmission with the row of tentacle components 11. J-shaped spring 14 is fixed on the cross plate frame 9 and is used to drive the cross plate frame 9 to reset.

[0036] Reference Appendix Figure 4 Understanding: The main chain integration 5 includes a frame 15 mounted on one side of the conveyor belt 1, two chain shafts 16 supported on the frame 15, sprockets 17 fixed on the chain shafts 16, a flat, closed-loop main chain 18 supported by the two sprockets 17, a long-shaft gear 19 also supported on one side of the frame 15, and an L-shaped lever 20 fixed on the frame 15. The L-shaped lever 20 is used to actuate the encountered J-shaped spring 14. The traveling frame 8 is fixed to a single link of the main chain 18. The long-shaft gear 19 is used to establish transmission with the encountered drive shaft assembly 12. The chain shafts 16 are movably fitted into through holes opened in the frame 15, and the shaft at the end of the long-shaft gear 19 is movably fitted into through holes opened in the frame 15. One chain shaft 16 is externally connected to a prior art motor drive mechanism, while the long-shaft gear 19 is externally connected to another prior art motor drive mechanism. The rotation of the chain shaft 16 and the long shaft gear 19 can be independently controlled. The rotation of the long shaft gear 19 drives a row of tentacle components 11, which in turn push the medicine bottle 2 in turn. If the label on the medicine bottle 2 is raised, it will be detected in time by the single tentacle component 11 that is about to come into contact with the medicine bottle 2, thereby triggering the straightening mechanism. The safety component 13 will no longer be stuck between the traveling frame 8 and the cross plate frame 9. The spring assembly 10 pushes the cross plate frame 9, which slides on the traveling frame 8. The cross plate frame 9 then drives a row of tentacle components 11 to move quickly. The row of tentacle components 11 drives the medicine bottle 2, and the medicine bottle 2 and the stationary label peeling plate 6 are quickly separated, so that the raised label is straightened. The rotation of the chain shaft 16 drives the sprocket 17, which in turn drives the main chain 18 to transport the medicine bottle. The main chain 18 drives the entire limiter 4 to move, thereby making the attached... Figure 1 The medicine bottle 2 moves to the right, and at the same time, a row of tentacle parts 11 cooperates to drive the medicine bottle 2 to roll. When the medicine bottle 2 rolls on the belt device 3, it will roll the label attached to the surface, and the label will adhere more firmly to the medicine bottle 2.

[0037] Under the drive of the main chain 18, the limit switch 4 will complete one closed-loop conveyor cycle and return to the auxiliary switch. Figure 2 At the position shown, multiple limiters 4 can be installed on the main chain 18 for alternating operation. If a labeling failure causes the cross plate frame 9 to slide on the traveling frame 8, after the limiter 4 and the medicine bottle 2 separate, the limiter 4 itself needs to deform and recover. That is, the limiter 4 will encounter the J-shaped spring 14 during transport. Specifically, the moving J-shaped spring 14 encounters the stationary L-shaped lever 20. The L-shaped lever 20 pushes the J-shaped spring 14 back, and then the J-shaped spring 14 drives the cross plate frame 9. The cross plate frame 9 resets and slides on the traveling frame 8. After sliding into place, the safety component 13 re-establishes a locking position between the traveling frame 8 and the cross plate frame 9. Then, the traveling frame 8 and the cross plate frame 9 move forward synchronously. The J-shaped spring 14 is deflected and deformed by the L-shaped lever 20. The J-shaped spring 14 and the L-shaped lever 20 are misaligned and separated. The limiter 4 continues to move forward and transport, and the limiter 4 achieves deformation recovery.

[0038] Reference Appendix Figure 7 and attached Figure 8 Understandably, the tentacle component 11 includes a unit frame 21 fixed on the cross plate frame 9, a segmented chain 22 in an arc-shaped closed loop supported on the unit frame 21, a tentacle tool 23 connected to one side of the segmented chain 22, an arc track 24 that restricts the movement direction of the tentacle tool 23, and a reversing device 25 that transmits between the arc track 24 and the safety component 13. Multiple tentacles 23 in contact with the medicine bottle 2 rotate the bottle 2 by oscillating synchronously. A row of tentacles 23 takes turns contacting the medicine bottle 2, and any abnormal protrusions on the label appearing on the medicine bottle 2 are detected by the latest tentacle 23 to come into contact with the bottle 2. (See attached diagram.) Figure 7 It is understood that an arc column is set inside the split chain 22, which supports one side of the chain of the split chain 22, and C-shaped columns are set at both ends of the arc column to support the two ends of the split chain 22. An outer arc column is also set outside the split chain 22 to support the other side of the chain of the split chain 22, so that the split chain 22 maintains its shape.

[0039] Reference Appendix Figure 5 and attached Figure 6Understanding the actuation shaft assembly 12, it includes a sprocket 123 that meshes with the sprocket chain 22, an integrated shaft 121 fixedly connected to a row of sprockets 123, a control shaft 122 that drives vertically to the integrated shaft 121, an output shaft 124 that drives vertically to the control shaft 122, and a pneumatic gear 125 and a compression spring 126 movably sleeved on the output shaft 124. The integrated shaft 121 is movably sleeved in a through hole on the unit frame 21. The control shaft 122 and the output shaft 124 are both mounted on the cross plate frame 9. The pneumatic gear 125 is internally... A protrusion is provided to engage with a groove on the output shaft 124. A compression spring 126 is used to push the pneumatic gear 125 to reset. The control shaft 122 and the output shaft 124 are respectively movably fitted into two through holes on the cross plate frame 9. One end of the control shaft 122 is fixed with a bevel gear to drive the ring bevel gear fixed on the integrated shaft 121 in a different direction. The other end of the control shaft 122 is fixed with a bevel gear to drive the bevel gear fixed on one end of the output shaft 124 in a different direction. The compression spring 126 is supported between the end of the output shaft 124 and the pneumatic gear 125. Figure 6 During the process of the limit switch 4 moving to the left, if the pneumatic gear 125 does not directly mesh with the rotating long shaft gear 19, the teeth on the long shaft gear 19 will push against the teeth on the pneumatic gear 125, causing the compression spring 126 to contract. The long shaft gear 19 continues to rotate and will quickly mesh with the pneumatic gear 125 for transmission. The compression spring 126 then pushes the pneumatic gear 125 back to its original position. Figure 2 After the middle limit switch 4 is delivered to the labeling station, the limit switch 4 can be driven and controlled.

[0040] Reference Appendix Figure 8 It is understood that the arc track 24 includes an arc frame 27 distributed on one side of the dividing chain 22, a back frame 26 fixed between the arc frame 27 and the unit frame 21, a monitoring arc plate 29 distributed in parallel on one side of the arc frame 27, and guide rods 28 fixed at both ends of the arc frame 27. The guide rods 28 slide through the cylinder set at the end of the monitoring arc plate 29.

[0041] Reference Appendix Figure 9 The reversing device 25 includes a bracket 35 fixed on the unit frame 21, a support shaft 33 and an adjusting shaft 31 simultaneously supported on the bracket 35, a spring 34 fixedly sleeved on the bracket 35, a one-way bearing 32 fixedly sleeved on the adjusting shaft 31, and an outer ring gear 30 fixedly sleeved on the outside of the one-way bearing 32. The outer end of the spring 34 is fixed on the bracket 35. One end of the support shaft 33 is fixed with a gear to mesh with a rack fixed on the monitoring arc plate 29. The other end of the support shaft 33 is perpendicular to the adjusting shaft 31. The adjusting shaft 31 and the support shaft 33 are respectively movably sleeved in two through holes opened on the bracket 35. A bevel gear is fixed at the end of the support shaft 33 to mesh with a bevel gear fixed at the end of the adjusting shaft 31.

[0042] The safety component 13 includes a pressing spring 36, an L-shaped clamping plate 37, and a converging shaft 38. One end of the L-shaped clamping plate 37 passes through a square hole in the cross plate frame 9 and is inserted into a square slot in the traveling frame 8. One end of the pressing spring 36 is fixed to the cross plate frame 9, and the other end rests on the L-shaped clamping plate 37. A rack is provided on the L-shaped clamping plate 37 to mesh with a gear fixed on the converging shaft 38 for transmission. A gear is also fixed on the converging shaft 38 to mesh with an outer ring gear 30 for transmission. The converging shaft 38 is movably sleeved in a through hole in the unit frame 21.

[0043] The handpiece 23 includes a sliding arc plate 40 that slides in an arc plate strip hole in the arc frame 27, an I-beam plate 41 fixed on one side of the sliding arc plate 40, a traveling body 39 provided on the other side of the sliding arc plate 40, a neck frame 42 for guiding the directional sliding of the I-beam plate 41, a traveling shaft 44 movably sleeved in a through hole on the neck frame 42, and a needle plate assembly 43 connected to one end of the neck frame 42.

[0044] Two sliding plates are provided on the traveling body 39 to clamp the monitoring arc plate 29. The traveling arc plate 40 is provided with a protrusion to slide through the square hole opened on the traveling body 39. The I-beam plate 41 is clamped by two straight columns provided on the neck frame 42. The traveling shaft 44 is fixed on a single link on the positioning chain 22.

[0045] The needle plate assembly 43 includes a needle plate 433 with one end resting on the tip of the traveling body 39, an L-shaped seat 434 fixed to the other end of the needle plate 433, a contact plate 435 fixed to one end of the L-shaped seat 434, C-shaped springs 432 that are in contact with both sides of the needle plate 433, and a recessed frame 431 fixed to the neck frame 42. Both C-shaped springs 432 are fixed to the recessed frame 431, and the other end of the L-shaped seat 434 is hinged to the neck frame 42.

[0046] This invention drives the rotation of the medicine bottle 2 by having multiple tentacle components 11 take turns contacting it. Specifically, multiple tentacle plates 435 are always covering the medicine bottle 2, and these multiple tentacle plates 435 swing synchronously, causing the medicine bottle 2 to rotate. The tentacle plate 435 that swings to the end retracts and separates from the medicine bottle 2, while a new tentacle plate 435 covers the medicine bottle 2 from the other end. This progressive rotation drives the rotation of the medicine bottle 2. The driving process of the arc-shaped movement of a single tentacle plate 435 is as follows: the long shaft gear 19 rotates to drive the cylindrical gear 125, then the output shaft 124 rotates to drive the control shaft 122, and then the integrated shaft 121 drives the positioning sprocket 1. Rotation 23 causes the positioning chain 22 to transport the needle plate assembly 43 via the following shaft 44, which in turn drives the neck frame 42. This, in turn, drives the entire needle plate assembly 43 via the I-beam plate 41. This causes the contact plate 435 to move in an arc shape. The arc frame 27 restricts the reverse movement of the traveling arc plate 40, and the I-beam plate 41 further restricts the direction of the neck frame 42. Thus, the inner arc surface of the contact plate 435 on the needle plate assembly 43 always faces the medicine bottle 2. The change in the distance between the contact plate 435 and the medicine bottle 2 is due to the sliding of the neck frame 42 relative to the I-beam plate 41. Specifically, the following shaft 44 drives the neck frame 42, causing a change in the distance between the needle plate assembly 43 and the medicine bottle 2. (See attached diagram). Figure 12 It is understood that a rubber layer or a frosted finish is provided on the bottom surface of the touch plate 435 to increase friction. After the left touch plate 435 descends and contacts the medicine bottle 2, the touch plate 435 moves in an arc, causing the medicine bottle 2 to rotate. After the touch plate 435 moves to the right and moves away from the medicine bottle 2, the away touch plate 435 moves in an arc to the left and descends again to contact the medicine bottle 2. A row of touch plates 435 are transported synchronously, and there are always multiple touch plates 435 used to contact and drive the medicine bottle 2 to rotate.

[0047] If a partial wrinkle or bend appears on the label between the medicine bottle 2 and the label tape 7, the newly applied touch plate 435 on the medicine bottle 2 will be pushed up by the wrinkled label. This means the touch plate 435 will not completely cover the medicine bottle 2; instead, one end of the touch plate 435 will be pushed up, triggering the detection mechanism. Specifically, after one end of the touch plate 435 is tilted up, the touch plate 435 moves the L-shaped seat 434, causing the needle plate assembly 43 to swing relative to the neck frame 42. It should be noted that previously... During the normal arc-shaped movement of the hand plate 435, the needle plate assembly 43 remains parallel to the neck frame 42. Even as the hand plate 435 moves away from the medicine bottle 2, and the needle plate assembly 43 rises, it still presses against the traveling body 39. Once the needle plate 433 swings relative to the neck frame 42, the tip of the needle plate 433 no longer intercepts the traveling body 39, allowing the traveling body 39 to move rapidly. This is because the spring 34 is quickly released, driving the support shaft 33 to rotate. Subsequently, the arc plate 29 is monitored, causing the traveling body 39 to move. Figure 11The traveling body 39 will move away from the traveling plate 40, and the rotation of the support shaft 33 will also drive the adjusting shaft 31, which in turn drives the traveling frame 8 to rotate through the one-way bearing 32 and the outer ring gear 30, so that the L-shaped card plate 37 is pulled out from the square slot of the traveling frame 8. The relative static state between the traveling frame 8 and the cross plate frame 9 is broken. The spring assembly 10 applies pressure to make the cross plate frame 9 slide on the traveling frame 8, thereby controlling the displacement of a row of contact parts 11. The row of contact parts 11 drives the medicine bottle 2, and the distance between the medicine bottle 2 and the label peeling plate 6 is pulled apart, causing the label to straighten.

[0048] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A packaging device for finished capsules, characterized in that: The system includes a conveyor belt, medicine bottles placed on the conveyor belt, a belt conveyor perpendicular to the conveying direction of the medicine bottles to push the medicine bottles, a limiter for stopping the medicine bottles, a main chain assembly for adjusting the limiter, a label peeler that rests the sharp edges on the medicine bottles, and a label tape conveyed along the outer surface of the label peeler. When the label tape encounters the rotating medicine bottle, the label is transferred and attached to the medicine bottle. The limiter includes: The walker frame is integrated with the main chain, the cross plate frame can slide directionally on the walker frame, and the spring assembly applies elastic force between the walker frame and the cross plate frame; A row of tentacles is mounted on the cross plate frame, an actuating shaft assembly that drives the row of tentacles, and a locking component that positions itself between the traveling frame and the cross plate frame. The locking component also establishes a transmission with the row of tentacles. A J-shaped spring is fixed on the cross plate frame, and the J-shaped spring is used to drive the cross plate frame to reset.

2. The packaging equipment for finished capsules according to claim 1, characterized in that: The main chain assembly includes a frame mounted on one side of the conveyor belt, two chain shafts supported on the frame, sprockets fixed on the chain shafts, a flat, closed-loop main chain supported by the two sprockets, a long shaft gear also supported on one side of the frame, and an L-shaped lever fixed on the frame. The L-shaped lever is used to actuate the encountered J-shaped springs. The traveling frame is fixed on a single link of the main chain, and the long shaft gear is used to establish transmission with the encountered drive shaft assembly.

3. The packaging equipment for finished capsules according to claim 2, characterized in that: The tentacle component includes a unit frame fixed on a cross plate frame, a segmented chain in an arc-shaped closed loop supported on the unit frame, a tentacle tool connected to one side of the segmented chain, an arc rail that restricts the movement direction of the tentacle tool, and a reversing device that transmits power between the arc rail and the safety component. Multiple tentacles that come into contact with the medicine bottle rotate the bottle by swinging synchronously. A row of tentacles takes turns contacting the medicine bottle, and any abnormal protrusions on the label on the medicine bottle are detected by the tentacles that come into contact with the bottle most recently.

4. The packaging equipment for finished capsules according to claim 3, characterized in that: The drive shaft assembly includes a sprocket that meshes with the sprocket chain, an integrated shaft that is fixedly connected to a row of sprockets, a control shaft that drives perpendicularly to the integrated shaft, an output shaft that drives perpendicularly to the control shaft, and a pneumatic gear and a compression spring that are movably sleeved on the output shaft. The integrated shaft is movably sleeved in a through hole on the unit frame. The control shaft and the output shaft are both mounted on a cross plate frame. The pneumatic gear has a protrusion inside to engage with a groove on the output shaft. The compression spring is used to push the pneumatic gear to reset.

5. The packaging equipment for finished capsules according to claim 3, characterized in that: The arc track includes an arc frame distributed on one side of the dividing chain, a back frame fixed between the arc frame and the unit frame, a monitoring arc plate distributed in parallel on one side of the arc frame, and guide rods fixed at both ends of the arc frame. The guide rods slide through the cylinder set at the end of the monitoring arc plate.

6. The packaging equipment for finished capsules according to claim 5, characterized in that: The reversing device includes a bracket fixed on the unit frame, a support shaft and an adjusting shaft simultaneously supported on the bracket, a spring fixedly sleeved on the bracket, a one-way bearing fixedly sleeved on the adjusting shaft, and an outer ring gear fixedly sleeved on the outside of the one-way bearing. The outer end of the spring is fixed on the bracket, and a gear is fixed at one end of the support shaft to mesh with a rack fixed on the monitoring arc plate for transmission. The other end of the support shaft is perpendicular to the adjusting shaft for transmission.

7. The packaging equipment for finished capsules according to claim 6, characterized in that: The safety component includes a pressing spring, an L-shaped clamping plate, and a converging shaft. One end of the L-shaped clamping plate passes through a square hole in the cross plate frame and is inserted into a square slot in the traveling frame. One end of the pressing spring is fixed to the cross plate frame, and the other end rests on the L-shaped clamping plate. A rack is provided on the L-shaped clamping plate to mesh with a gear fixed on the converging shaft. A gear is also fixed on the converging shaft to mesh with an outer ring gear. The converging shaft is movably sleeved in a through hole in the unit frame.

8. The packaging equipment for finished capsules according to claim 5, characterized in that: The handpiece includes a sliding arc plate that slides in an arc plate slot in an arc frame, an I-beam plate fixed on one side of the sliding arc plate, a traveling body on the other side of the sliding arc plate, a neck frame for guiding the directional sliding of the I-beam plate, a traveling shaft movably sleeved in a through hole in the neck frame, and a needle plate assembly connected to one end of the neck frame.

9. The packaging equipment for finished capsules according to claim 8, characterized in that: Two sliding plates are provided on the traveling body to clamp the monitoring arc plate. The arc plate is provided with protrusions to slide through the square holes opened on the traveling body. The I-beam plate is clamped by two straight columns provided on the neck frame. The traveling shaft is fixed on a single link on the positioning chain.

10. A packaging device for finished capsules according to claim 8, characterized in that: The needle plate assembly includes a needle plate with one end resting on the tip of the traveling body, an L-shaped seat fixed to the other end of the needle plate, a contact plate fixed to one end of the L-shaped seat, C-shaped springs that are in contact with both sides of the needle plate, and a recessed frame fixed to the neck frame. Both C-shaped springs are fixed to the recessed frame, and the other end of the L-shaped seat is hinged to the neck frame.

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