A self-sterilizing packaging equipment for soft capsule production

Abstract

The invention discloses a self-sterilizing packaging device for soft capsule production, relates to the technical field of soft capsule packaging devices, and comprises a cleaning mechanism arranged on a No. 1 fixed plate, the cleaning mechanism comprising a No. 1 connecting plate fixedly connected to the No. 1 fixed plate, circular plates equidistantly arranged and rotatably arranged on the No. 1 connecting plate, and a No. 1 pulley fixedly arranged on each of the circular plates. The invention provides a cleaning mechanism, and a cleaning roller is used to transport the soft capsules that have been granulated in a limiting path while rotating, so that the soft capsule surface is wiped by the soft cleaning fabric on the cleaning roller, so as to wipe off the oil stains on each soft capsule, and wipe off the surface of the soft capsule partially stained with liquid leaked from the damaged soft capsule, so as to prevent the quality of the soft capsule from being affected by the liquid leaked from the damaged soft capsule, ensure the quality of the soft capsule when it is bottled, and avoid being affected by the liquid leaked from the damaged soft capsule.

Description

Technical Field

[0001] The invention relates to the technical field of soft capsule packaging equipment, in particular to self-sterilizing packaging equipment for soft capsule production. Background Art

[0002] Soft capsules, also known as soft pills, are a type of capsule packaging, commonly found in medicines or health foods. They are a type of capsule made by sealing liquid drugs or liquid-solid drugs in soft capsule materials after processing. Soft capsule materials are made of gelatin, glycerin or other suitable pharmaceutical excipients for capsules, either alone or in combination. In the process of soft capsule packaging, soft capsules may be damaged during transportation due to various reasons. After the soft capsules are damaged, the liquid wrapped inside them may flow out through the damaged parts of the soft capsules, thereby contaminating other soft capsules that have not been damaged, affecting the quality of the soft capsules. In the prior art, there are many devices that sort out the damaged soft capsules during the soft capsule packaging process, but there is no additional treatment for the liquid flowing out of the damaged soft capsules, which is not practical. At the same time, the existing soft capsule packaging process is an open working environment, which will affect the sterilization quality. Summary of the invention

[0003] The object of the present invention is to provide a self-sterilizing packaging device for producing soft capsules to solve the problems mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising a cleaning mechanism arranged on a first fixed plate;

[0005] The cleaning mechanism includes a No. 1 connecting plate fixedly connected to the No. 1 fixed plate, and circular plates equidistantly arranged and rotatable on the No. 1 connecting plate, and a No. 1 pulley is fixedly provided on each of the circular plates, and a No. 1 transmission belt is used to complete synchronous transmission between the same pair of the No. 1 pulleys, and a No. 1 motor is also fixedly provided on the No. 1 connecting plate, and the motor shaft of the No. 1 motor is fixedly connected to one of the No. 1 pulleys between each pair of the No. 1 pulleys, and a No. 1 electric push rod is provided on the side of each circular plate away from the No. 1 pulley. The fixed end of the push rod is fixedly connected to the corresponding circular plate, the telescopic end of the No. 1 electric push rod is fixedly connected to the No. 1 fixed block, a pair of No. 2 pulleys are rotatably provided on the No. 1 fixed block, and the same pair of No. 2 pulleys are synchronously transmitted through the same No. 2 transmission belt, and a No. 2 motor is also fixedly provided on the No. 1 fixed block, and the motor shaft of the No. 2 motor is fixedly connected to the No. 2 pulley near one end of the No. 1 electric push rod, and the other No. 2 pulley is fixedly connected to a limiting sleeve rod, and a corresponding cleaning roller is slidably provided on each of the limiting sleeve rods.

[0006] Preferably, the cleaning mechanism also includes a sorting mechanism provided on the No. 1 fixed plate, the sorting mechanism includes a camera fixedly provided on the No. 1 fixed plate, the No. 1 fixed plate is also fixedly provided with an infrared sensor, the camera and the infrared sensor both face the ground, a No. 2 electric push rod is also provided on the No. 1 fixed plate, the No. 2 electric push rod is located between the camera and the infrared sensor, the fixed end of the No. 2 electric push rod is fixedly connected to the No. 1 fixed plate, the telescopic end of the No. 2 electric push rod is fixedly connected to the No. 1 connecting block, the end of the No. 1 connecting block away from the No. 2 electric push rod is fixedly provided with a distance sensor, the end of the distance sensor away from the No. 1 connecting block is fixedly provided with a connecting tube, a sliding rod is slidably provided in the connecting tube, the end of the sliding rod away from the connecting tube is fixedly provided with a No. 2 fixed block, and a spring is fixedly provided between the No. 2 fixed block and the connecting tube, and a detection roller is rotatably provided on the No. 2 fixed block.

[0007] Preferably, the sorting mechanism also includes a guide block fixedly provided on each of the No. 1 fixed plates, a limiting path is provided between the two guide blocks, a No. 3 electric push rod is provided in one of the guide blocks, the telescopic end direction of the No. 3 electric push rod is close to the direction of the other guide block, the fixed end of the No. 3 electric push rod is fixedly connected to the guide block, the telescopic end of the No. 3 electric push rod is slidably connected to the guide block, a flap is rotatably provided in the other guide block, a torsion spring is fixedly provided between the flap and the guide block, a waste collection groove is slidably provided on one side of the guide block, the waste collection groove is located on the side of the guide block away from the No. 3 electric push rod, and a sterilization lamp is also fixedly provided on the guide block provided with the No. 3 electric push rod, and the sterilization lamp is used to sterilize the surface of the soft capsule.

[0008] Preferably, the No. 1 fixing plate is also provided with a pair of No. 2 connecting blocks, each of the No. 2 connecting blocks is provided with a corresponding replacement component, and the replacement component includes four No. 4 electric push rods equidistantly arranged on the corresponding No. 2 connecting blocks, the fixed end of each No. 4 electric push rod is fixedly connected to the corresponding No. 2 connecting block, the telescopic end of each No. 4 electric push rod is fixedly connected to the corresponding No. 2 connecting plate, the No. 2 connecting plate is fixedly connected to the corresponding clamping fixing plate, a limiting rod is fixedly provided on each of the clamping fixing plates, and a screw is rotatably provided on each of the clamping fixing plates A pair of clamping blocks are slidably provided on each of the limit rods, each of the clamping blocks is helically driven with the corresponding screw, the screw is fixedly connected to the motor shaft of the corresponding No. 3 motor, the No. 3 motor is fixedly connected to the corresponding clamping fixing plate, and a limit plate is also fixedly provided on each of the clamping blocks. A spare cleaning roller is clamped on the clamping block of one of the replacement components, and a cleaning roller collecting groove is also provided on one side of the replacement component for removing the cleaning roller, the No. 1 fixing plate is fixedly connected to the No. 1 supporting foot, and one of the No. 1 supporting feet supports the cleaning roller collecting groove.

[0009] Preferably, a pair of No. 3 pulleys are rotatably provided in the No. 1 fixed plate, and the No. 3 pulleys are synchronously transmitted through a soft capsule conveyor belt, and a No. 4 motor is fixedly provided on the side of the No. 1 fixed plate away from the cleaning mechanism, and the motor shaft of the No. 4 motor is fixedly connected to the corresponding No. 3 pulley, and a No. 2 fixed plate is also fixedly provided on the No. 1 supporting foot located at the material output end of the No. 1 fixed plate, and a hopper is also fixedly provided on the No. 2 fixed plate, and a pair of baffles are also slidably provided on the hopper, and a corresponding No. 5 electric push rod is also provided at one end of the baffle close to the No. 4 motor, the telescopic end of the No. 5 electric push rod is fixedly connected to the baffle, and the fixed end of the No. 5 electric push rod is fixedly connected to the No. 2 fixed plate, and a conveyor belt cleaning roller is also rotatably provided on the No. 1 supporting foot, and the conveyor belt cleaning roller is in contact with the soft capsule conveyor belt, and a medicine bottle conveyor belt is also provided on the side of the hopper close to the ground, and medicine bottles are equidistantly arranged on the medicine bottle conveyor belt, and a pressure sensor is provided on the baffle close to the direction of the cleaning roller collection groove.

[0010] Preferably, a pair of No. 2 supporting feet are fixedly provided at the end of the No. 1 fixed plate away from the hopper, a No. 3 fixed plate is fixedly provided on the No. 2 supporting foot, a pair of No. 4 pulleys are rotatably provided between the No. 3 fixed plate, the No. 4 pulleys are synchronously transmitted by a conveyor belt, a No. 5 motor is also fixedly provided on the No. 3 fixed plate, the motor shaft of the No. 5 motor is fixedly connected to one of the No. 4 pulleys, a soft capsule groove is fixedly provided on the No. 3 fixed plate, the soft capsule groove is fixedly connected to the No. 3 supporting foot, a rotating plate is rotatably provided in the soft capsule groove, a No. 6 motor is also fixedly provided on the soft capsule groove, the motor shaft of the No. 6 motor is fixedly connected to the rotating plate, and a control console is provided on the side of the No. 3 supporting foot away from the No. 1 fixed plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the present invention provides a cleaning mechanism, and the cleaning roller is used to transport the granulated soft capsules in a limiting path while rotating, so that the soft cleaning fabric on the cleaning roller is used to wipe the surface of the soft capsules, thereby wiping off the oil stains on each soft capsule and wiping off the surface of the soft capsules that are partially stained with liquid leaked from the broken soft capsules, thereby preventing the quality of the soft capsules from being affected by the liquid leaked from the broken soft capsules, ensuring the quality of the soft capsules when they are bottled, and avoiding the influence of the liquid leaked from the broken soft capsules. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the first overall structure of an embodiment of the present invention;

[0013] Figure 2 It is a schematic diagram of the second overall structure of an embodiment of the present invention;

[0014] Figure 3 It is a schematic diagram of the first partial structure of an embodiment of the present invention;

[0015] Figure 4 It is a schematic diagram of a second partial structure of an embodiment of the present invention;

[0016] Figure 5 It is a schematic diagram of the third partial structure of an embodiment of the present invention;

[0017] Figure 6 It is a schematic diagram of a fourth partial structure of an embodiment of the present invention;

[0018] Figure 7 It is a schematic diagram of the fifth partial structure of the embodiment of the present invention;

[0019] Figure 8 For the embodiment of the present invention Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Fig. 9 For the embodiment of the present invention Figure 2The enlarged schematic diagram of point B in the middle;

[0021] Fig.10 For the embodiment of the present invention Figure 4 The enlarged schematic diagram at C in the middle;

[0022] Fig.11 For the embodiment of the present invention Figure 8 The enlarged schematic diagram at D in the middle;

[0023] In the figure: 11, soft capsule slot; 12, control console; 13, No. 3 support foot; 14, No. 2 support foot; 15, No. 1 support foot; 16, No. 6 motor; 17, No. 3 fixed plate; 18, conveyor belt; 19, No. 5 motor; 20, No. 1 fixed plate; 21, No. 4 motor; 22, guide block; 23, limit track; 24, hopper; 25, medicine bottle conveyor belt; 26, medicine bottle; 27, No. 3 pulley; 28, rotating plate; 29, No. 4 pulley; 30, cleaning roller collection slot; 31, No. 1 connecting plate; 32, No. 2 connecting block; 33, infrared sensor; 34, waste collection slot; 35, soft capsule conveyor belt; 36, replacement component; 37, No. 4 electric push rod; 38, spare cleaning roller; 40, conveyor belt cleaning roller; 41, No. 2 fixed plate; 42, No. 5 electric push rod; 4 3. Baffle; 44. Camera; 45. No. 2 electric push rod; 46. No. 1 connecting block; 47. Distance sensor; 48. Connecting tube; 49. Sliding rod; 50. Spring; 51. Round plate; 52. No. 1 pulley; 53. No. 1 transmission belt; 54. No. 1 motor; 55. No. 2 connecting plate; 56. Clamping fixed plate; 57. Screw; 58. Limit rod; 59. No. 3 motor; 60. Clamping block; 61. Limit plate; 62. No. 1 electric push rod; 63. No. 1 fixed block; 64. No. 2 pulley; 65. No. 2 transmission belt; 69. Cleaning roller; 70. Limit sleeve rod; 71. No. 2 motor; 72. No. 2 fixed block; 73. Detection roller; 74. Sterilization lamp; 75. No. 3 electric push rod; 76. Turn plate; 77. Torsion spring; 81. Cleaning mechanism; 82. Sorting mechanism. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0025] Combined with Figure 1-Figure 11 , the self-sterilizing packaging equipment for soft capsule production comprises a cleaning mechanism 81 arranged on the first fixing plate 20;

[0026] The cleaning mechanism 81 includes a No. 1 connecting plate 31 fixedly connected to the No. 1 fixed plate 20, and circular plates 51 are equidistantly arranged and rotatably provided on the No. 1 connecting plate 31. A No. 1 pulley 52 is fixedly provided on each of the circular plates 51. The same pair of the No. 1 pulleys 52 are synchronously transmitted through the same No. 1 transmission belt 53. A No. 1 motor 54 is also fixedly provided on the No. 1 connecting plate 31. The motor shaft of the No. 1 motor 54 is fixedly connected to one of the No. 1 pulleys 52 between each pair of the No. 1 pulleys 52. A No. 1 electric push rod 62 is provided on the side of each circular plate 51 away from the No. 1 pulley 52. ​​The fixed end of the No. 1 electric push rod 62 is connected to the corresponding The circular plate 51 is fixedly connected, the telescopic end of the No. 1 electric push rod 62 is fixedly connected to the No. 1 fixed block 63, a pair of No. 2 pulleys 64 are rotatably provided on the No. 1 fixed block 63, and the same pair of No. 2 pulleys 64 are synchronously transmitted through the same No. 2 transmission belt 65, and a No. 2 motor 71 is also fixedly provided on the No. 1 fixed block 63, and the motor shaft of the No. 2 motor 71 is fixedly connected to the No. 2 pulley 64 near one end of the No. 1 electric push rod 62, and the other No. 2 pulley 64 is fixedly connected to the limiting sleeve rod 70, and each of the limiting sleeve rods 70 is slidably provided with a corresponding cleaning roller 69, and the surface of the cleaning roller 69 has a soft cleaning fabric for cleaning the surface of the soft capsule.

[0027] Advantageously, the cleaning mechanism 81 further comprises a sorting mechanism 82 provided on the No. 1 fixed plate 20, the sorting mechanism 82 comprises a camera 44 fixedly provided on the No. 1 fixed plate 20, the No. 1 fixed plate 20 is further fixedly provided with an infrared sensor 33, the camera 44 and the infrared sensor 33 both face the ground, the camera 44 is used to observe the transportation position of the soft capsule, the infrared sensor 33 is used to count the number of soft capsules, and is convenient for subsequent packaging, the No. 1 fixed plate 20 is further provided with a No. 2 electric push rod 45, the No. 2 electric push rod 45 is located between the camera 44 and the infrared sensor 33, the fixed end of the No. 2 electric push rod 45 is fixedly connected to the No. 1 fixed plate 20, and the telescopic movement of the No. 2 electric push rod 45 The end is fixedly connected to the No. 1 connecting block 46, and the end of the No. 1 connecting block 46 away from the No. 2 electric push rod 45 is fixedly provided with a distance sensor 47, and the end of the distance sensor 47 away from the No. 1 connecting block 46 is fixedly provided with a connecting tube 48, and a slide bar 49 is slidably provided in the connecting tube 48. The distance sensor 47 is used to detect the distance between it and the slide bar 49, and the end of the slide bar 49 away from the connecting tube 48 is fixedly provided with a No. 2 fixed block 72, and a spring 50 is fixedly provided between the No. 2 fixed block 72 and the connecting tube 48. A detection roller 73 is rotatably provided on the No. 2 fixed block 72, and the detection roller 73 is used to contact with the soft capsule, and the camera 44 and the infrared sensor 33 are all in the same plane with the detection roller 73.

[0028] Advantageously, the sorting mechanism 82 further comprises a guide block 22 fixedly provided on each of the first fixed plates 20, a limit path 23 is provided between the two guide blocks 22, and the limit path 23 is used to facilitate the passage of a single soft capsule, a third electric push rod 75 is provided in one of the guide blocks 22, the telescopic end of the third electric push rod 75 is oriented toward the direction close to the other guide block 22, the fixed end of the third electric push rod 75 is fixedly connected to the guide block 22, and the telescopic end of the third electric push rod 75 is connected to the guide block 22. 2 is slidably connected, a flap 76 is rotatably provided in the other guide block 22, a torsion spring 77 is fixedly provided between the flap 76 and the guide block 22, a waste collection groove 34 is slidably provided in one side of the guide block 22, the waste collection groove 34 is located on the side of the guide block 22 away from the third electric push rod 75, the waste collection groove 34 is used to hold broken soft capsules, and a sterilization lamp 74 is fixedly provided on the guide block 22 provided with the third electric push rod 75, the sterilization lamp 74 is used to sterilize the surface of the soft capsule.

[0029] Advantageously, the No. 1 fixing plate 20 is also provided with a pair of No. 2 connecting blocks 32, each of the No. 2 connecting blocks 32 is provided with a corresponding replacement assembly 36, and the replacement assembly 36 includes No. 4 electric push rods 37 equidistantly arranged on the corresponding No. 2 connecting blocks 32, and the fixed end of each No. 4 electric push rod 37 is fixedly connected to the corresponding No. 2 connecting block 32, and the telescopic end of each No. 4 electric push rod 37 is fixedly connected to the corresponding No. 2 connecting plate 55, and the No. 2 connecting plate 55 is fixedly connected to the corresponding clamping fixing plate 56, and each of the clamping fixing plates 56 is fixedly provided with a limiting rod 58, and each of the clamping fixing plates 56 is also rotatably provided with a screw 57, and each of the limiting rods 58 is slidably provided with a pair of clamping blocks 60, each Each of the clamping blocks 60 is spirally driven with the corresponding screw 57, and the screw 57 is fixedly connected to the motor shaft of the corresponding No. 3 motor 59, and the No. 3 motor 59 is fixedly connected to the corresponding clamping fixing plate 56. A limit plate 61 is also fixedly provided on each of the clamping blocks 60. A spare cleaning roller 38 is clamped on the clamping block 60 of one of the replacement components 36, and the spare cleaning roller 38 is used to replace the cleaning roller 69. Another replacement component 36 is used to remove the cleaning roller 69. A cleaning roller collecting groove 30 is also provided on one side of the replacement component 36 for removing the cleaning roller 69. The No. 1 fixing plate 20 is fixedly connected to the No. 1 supporting foot 15, and one of the No. 1 supporting feet 15 supports the cleaning roller collecting groove 30.

[0030] Advantageously, a pair of No. 3 pulleys 27 are rotatably provided in the No. 1 fixed plate 20, and the No. 3 pulleys 27 are synchronously driven by a soft capsule conveyor belt 35, and the No. 3 pulley 27 is used to cooperate with the limiting path 23 to transport a single soft capsule, and a No. 4 motor 21 is fixedly provided on the side of the No. 1 fixed plate 20 away from the cleaning mechanism 81, and the motor shaft of the No. 4 motor 21 is fixedly connected to the corresponding No. 3 pulley 27, and a No. 2 fixed plate 41 is also fixedly provided on the No. 1 supporting foot 15 located at the material output end of the No. 1 fixed plate 20, and a hopper 24 is also fixedly provided on the No. 2 fixed plate 41, and a pair of baffles 43 are also slidably provided on the hopper 24, and a corresponding No. 5 electric push rod 42 is also provided on the end of the baffle 43 close to the No. 4 motor 21. The telescopic end of the No. 5 electric push rod 42 is fixedly connected to the baffle 43, and the fixed end of the No. 5 electric push rod 42 is fixedly connected to the No. 2 fixed plate 41. The No. 1 supporting foot 15 is also rotatably provided with a conveyor belt cleaning roller 40, and the conveyor belt cleaning roller 40 is in contact with the soft capsule conveyor belt 35. The conveyor belt cleaning roller 40 is used to clean the surface of the soft capsule conveyor belt 35. The side of the hopper 24 close to the ground is also provided with a medicine bottle conveyor belt 25, and medicine bottles 26 are equidistantly arranged on the medicine bottle conveyor belt 25. The medicine bottle conveyor belt 25 is used to transport the medicine bottles 26 to facilitate the filling of the hopper 24. The baffle 43 is used to facilitate the discharge control of the hopper 24, and a pressure sensor is provided on the baffle 43 close to the direction of the cleaning roller collection groove 30.

[0031] Advantageously, a pair of No. 2 supporting feet 14 are fixedly provided at one end of the No. 1 fixed plate 20 away from the hopper 24, a No. 3 fixed plate 17 is fixedly provided on the No. 2 supporting feet 14, a pair of No. 4 pulleys 29 are rotatably provided between the No. 3 fixed plates 17, the No. 4 pulleys 29 are synchronously driven by a conveyor belt 18, a No. 5 motor 19 is fixedly provided on the No. 3 fixed plate 17, the motor shaft of the No. 5 motor 19 is fixedly connected to one of the No. 4 pulleys 29, a soft capsule groove 11 is fixedly provided on the No. 3 fixed plate 17, and the soft capsule groove 11 is connected to the No. 3 fixed plate 17. A No. 6 motor 16 is also fixedly provided on the soft capsule slot 11, and the motor shaft of the No. 6 motor 16 is fixedly connected to the rotating plate 28. The rotating plate 28 is used to control the discharge of the soft capsule slot 11. A control console 12 is provided on the side of the No. 3 supporting foot 13 away from the No. 1 fixed plate 20. The control console 12 is used to control all motors, electric push rods, sensors and receive signals from cameras. This packaging equipment uses materials that meet actual production standards and will not affect production quality.

[0032] Method of use of the present invention:

[0033] In the initial state:

[0034] The rotating plate 28 is flush with the bottom of the soft capsule groove 11, the baffle 43 completely enters the hopper 24 to complete the partition inside the hopper 24, the No. 5 electric push rod 42 is in a fully extended state, the spring 50 is in a normal state, the No. 2 electric push rod 45 is in a retracted state, the No. 4 electric push rod 37 is in a retracted state, one of the replacement components 36 clamping the spare cleaning roller 38 is in a clamped state, and the other replacement component 36 is in an unclamped state, the No. 1 electric push rod 62 is in a retracted state, the torsion spring 77 is in a normal state, and the No. 3 electric push rod 75 is in a retracted state.

[0035] When the user needs to use the present packaging device, the user is required to pour the finished soft capsules into the soft capsule slot 11 through an external device, and measure the average size of the soft capsules in advance and enter it into the console 12. When all the soft capsules enter the soft capsule slot 11, the user can start the present packaging device through the console 12. When the present packaging device is started, the No. 6 motor 16 will be started under the action of the console 12. After the No. 6 motor 16 is started, its motor shaft will drive the rotating plate 28 to rotate. As the rotating plate 28 rotates, the capsules in the soft capsule slot 11 will continuously fall into the conveyor belt 18 along the rotating plate 28, and the No. 5 motor 19 will also be started on the console 1 2, the motor shaft of the motor 19 will drive the No. 4 pulley 29 to rotate after the No. 5 motor 19 is started, and the rotation of the No. 4 pulley 29 will drive the conveyor belt 18 to drive, thereby driving the soft capsules on the conveyor belt 18 to move, and as the conveyor belt 18 drives, the soft capsules on the conveyor belt 18 will fall onto the guide block 22, and due to the inclined surface on the guide block 22, the soft capsules that fall onto the guide block 22 will continue to fall into the limiting path 23 along the inclined surface of the guide block 22, and at the same time, the No. 4 motor 21 is also started under the action of the console 12, and after the No. 4 motor 21 is started, the motor shaft will drive the No. 3 pulley 27 to rotate, thereby driving the soft capsule conveyor belt 3 5 transmission, thereby driving the soft capsules that fall into the limiting path 23 to move, so that under the limiting of the limiting path 23, the soft capsules in the limiting path 23 are no longer stacked, and the soft capsules are continuously driven to move in an arranged manner. As the soft capsules continue to move between the limiting paths 23, while the rotating plate 28 rotates, the No. 2 electric push rod 45 and one of the pairs of the No. 1 electric push rods 62 are also started under the action of the console 12, thereby starting to extend. After the No. 2 electric push rod 45 and one of the pairs of the No. 1 electric push rods 62 extend to a suitable length (adjusted according to the average size of the soft capsules previously entered), the driving is stopped. When the soft capsules on the limiting path 23 pass the camera 44, they will be The camera 44 detects and transmits a signal to the console 12. After receiving the signal from the camera 44, the console 12 activates the distance sensor 47 through the console 12. After the distance sensor 47 is activated, it will monitor in real time whether the connecting tube 48 slides and contracts. As the No. 2 electric push rod 45 extends, the distance between the detection roller 73 and the limit path 23 is smaller than the height of the soft capsule. Since the soft capsule itself has a certain hardness, when the undamaged soft capsule passes through the detection roller 73, the detection roller 73 and the slide bar 49 will be lifted by the undamaged soft capsule, the spring 50 will be compressed and deformed, and the distance sensor 47 will detect the movement of the slide bar 49.The distance sensor 47 cooperates with the camera 44 to ensure that data is measured when each soft capsule passes through the detection roller 73, and that each soft capsule is detected. When a broken soft capsule passes through the detection roller 73, due to the notch on the broken soft capsule, it will be flattened by the detection roller 73 when passing through the detection roller 73, and the detection roller 73 cannot be lifted up. At this time, the distance sensor 47 will transmit a signal to the console 12. After receiving the signal transmitted by the distance sensor 47, the console 12 will start the No. 3 electric push rod 75. After the No. 3 electric push rod 75 is started, it will begin to extend. As the No. 3 electric push rod 75 extends, it will pass through the detection roller 73 but is determined to be The damaged soft capsule contacts with the third electric push rod 75, and as the third electric push rod 75 is further extended, the telescopic end of the third electric push rod 75 will resist the damaged soft capsule and contact with the flap 76, and lift up the flap 76, the torsion spring 77 is deformed, and the damaged soft capsule is pushed into the waste collection groove 34, and the flap 76 is reset under the action of the torsion spring 77, and the third electric push rod 75 quickly pushes the damaged soft capsule into the waste collection groove 34 without affecting the normal operation of other components, and so on, thereby completing the sorting of whether the soft capsule is damaged or not, and as the soft capsule conveyor belt 35 continues to transmit and passes through the infrared sensor 33, the infrared sensor 33 will detect the soft capsule passing through the limit path 23 below it. The capsules are counted to facilitate subsequent packaging, and then the soft capsules passing through the detection roller 73 will pass through the cleaning roller 69, and the No. 2 motor 71 is started under the action of the console 12 before the soft capsule enters the limiting path 23. After the No. 2 motor 71 is started, its motor shaft will drive the corresponding No. 2 pulley 64 to rotate, and the No. 2 pulley 64 will complete synchronous transmission through the No. 2 transmission belt 65, thereby driving the limiting sleeve rod 70 to rotate, and then driving the cleaning roller 69 to rotate through the limiting sleeve rod 70. When the soft capsule passes through the cleaning roller 69, since the cleaning roller 69 is elliptical, it will not affect the normal passage of the soft capsule, and the surface of the cleaning roller 69 has a soft cleaning fabric responsible for cleaning. It will not affect the normal passage of the soft capsules, but the friction between the cleaning roller 69 and the soft capsules will drive the soft capsules to rotate when passing through the cleaning roller 69, so that the soft cleaning fabric responsible for cleaning on the cleaning roller 69 is in full contact with the surface of the soft capsules, thereby completing the cleaning of the surfaces of all qualified soft capsules, thereby avoiding the leakage of the internal liquid of the damaged soft capsules and affecting the surfaces of other qualified soft capsules. As the soft capsule conveyor belt 35 continues to drive, the soft capsules will be sterilized under the action of the sterilization lamp 74 when passing through the cleaning roller 69 from the detection roller 73. The soft capsules driven by the soft capsule conveyor belt 35 will fall into the hopper 24. When the soft capsules enter the hopper 24,The soft capsules on the baffle plate 43 will be blocked by one of the baffle plates 43 closer to the cleaning roller collecting groove 30, and when the pressure sensor on the baffle plate 43 reaches a preset weight (set by the user to measure the qualified soft capsule weight), the pressure sensor will transmit a signal to the console 12. After receiving the signal transmitted by the pressure sensor, the console 12 will start the corresponding No. 5 electric push rod 42 and control the soft capsule conveyor belt 35 to stop conveying. After the corresponding No. 5 electric push rod 42 is started, it will begin to shrink, thereby driving the corresponding baffle plate 43 to move, so that the soft capsules on the baffle plate 43 fall onto the other baffle plate 43 away from the cleaning roller collecting groove 30, and then shrink. The No. 5 electric push rod 42 is started again and resets under the action of the control console 12, and the soft capsule conveyor belt 35 restarts to convey at this time. When the soft capsules on the baffle plate 43 near the cleaning roller collecting groove 30 reach a certain number again, the soft capsule conveyor belt 35 is controlled to stop conveying again, and another No. 5 electric push rod 42 is started under the action of the control console 12, so that the soft capsules on the baffle plate 43 fall into the medicine bottle 26, and then the medicine bottle conveyor belt 25 runs, so that the next empty medicine bottle 26 is located at the discharge position of the hopper 24, and then the No. 5 electric push rod 42 farthest from the cleaning roller collecting groove 30 is reset under the action of the control console 12, and the distance The No. 5 electric push rod 42 closest to the cleaning roller collecting groove 30 will be started under the action of the console 12, so that the soft capsule will fall again onto the baffle 43 farthest from the cleaning roller collecting groove 30, and so on and so forth to complete the feeding into the medicine bottle 26, which is convenient for the subsequent packaging of the medicine bottle 26. After one pair of the cleaning rollers 69 has been used for a certain period of time, the No. 1 electric push rod 62 that was originally extended will begin to contract under the action of the console 12, and the No. 1 electric push rod 62 that was originally contracted will begin to extend, thereby completing the alternation without affecting the cleaning of the surface of the soft capsule. Then the corresponding No. 1 motor 54 is started under the action of the console 12. After the No. 1 motor 54 is started, The No. 1 pulley 52 is driven to rotate, thereby driving the corresponding circular plate 51 to rotate through the No. 1 transmission belt 53, thereby driving the No. 1 electric push rod 62 that has just completed the contraction to rotate, and the No. 1 pulley 52 drives the No. 1 electric push rod 62 to rotate in the direction of the side where the cleaning roller collecting groove 30 is provided, and then the corresponding No. 4 electric push rod 37 is started under the action of the console 12 and begins to extend. When the No. 4 electric push rod 37 is extended to a certain length, the No. 3 motor 59 on the No. 4 electric push rod 37 will be started under the action of the console 12, thereby driving the screw 57 to rotate through the motor shaft of the No. 3 motor 59, thereby driving the clamping blocks 60 to gather together through the screw 57,The cleaning roller 69 that has been used is clamped, and then the No. 4 electric push rod 37 begins to retract with the cleaning roller 69 that has been used, until the No. 4 electric push rod 37 is completely reset, and the No. 3 motor 59 is started again under the action of the console 12, thereby driving the clamping block 60 that clamps the cleaning roller 69 that has been used to reset, so that the cleaning roller 69 that has been used falls into the cleaning roller collecting groove 30, and then the No. 1 motor 54 is started again under the action of the console 12, so that the No. 1 electric push rod 62 is turned toward the No. 2 connecting block 32 on the other side where the cleaning roller collecting groove 30 is not provided, so that the limiting sleeve rod 70 for removing the used cleaning roller 69 is facing the side away from the cleaning roller collecting groove 30, and then the No. 2 connecting block 32 on which the cleaning roller collecting groove 30 is not provided is turned. One of the No. 4 electric push rods 37 is started under the action of the console 12, and the spare cleaning roller 38 is inserted into the limiting sleeve rod 70, and then the corresponding No. 3 motor 59 is started under the action of the console 12, thereby driving the corresponding screw rod 57 to move, thereby driving the clamping block 60 to loosen the spare cleaning roller 38 inserted into the limiting sleeve rod 70, and no longer clamping the spare cleaning roller 38, and then the No. 4 electric push rod 37 is reset under the action of the console 12 to complete the replacement of the spare cleaning roller 38, and the corresponding No. 1 motor 54 is started under the action of the console 12, thereby driving the corresponding No. 1 electric push rod 62 to rotate and reset, and so on and so forth, to complete the replacement of the cleaning roller 69, thereby ensuring the cleaning effect on the surface of the soft capsule, and the user can manually replenish the clean spare cleaning roller 38 later.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-sterilizing packaging device for soft capsule production, comprising a cleaning mechanism (81) arranged on a first fixed plate (20), characterized in that: The cleaning mechanism (81) comprises a No. 1 connecting plate (31) fixedly connected to the No. 1 fixed plate (20); circular plates (51) are equidistantly arranged and rotatably provided on the No. 1 connecting plate (31); a No. 1 pulley (52) is fixedly provided on each of the circular plates (51); a No. 1 transmission belt (53) is used to realize synchronous transmission between the same pair of the No. 1 pulleys (52); a No. 1 motor (54) is also fixedly provided on the No. 1 connecting plate (31); a motor shaft of the No. 1 motor (54) is fixedly connected to one of the No. 1 pulleys (52) between each pair of the No. 1 pulleys (52); a No. 1 electric push rod (62) is provided on the side of each circular plate (51) away from the No. 1 pulley (52); The fixed end of the push rod (62) is fixedly connected to the corresponding circular plate (51), the telescopic end of the No. 1 electric push rod (62) is fixedly connected to the No. 1 fixed block (63), a pair of No. 2 pulleys (64) are rotatably provided on the No. 1 fixed block (63), and the same pair of No. 2 pulleys (64) are synchronously driven by the same No. 2 transmission belt (65), and the No. 1 fixed block (63) is also fixedly provided with a No. 2 motor (71), the motor shaft of the No. 2 motor (71) is fixedly connected to the No. 2 pulley (64) close to one end of the No. 1 electric push rod (62), and the other No. 2 pulley (64) is fixedly connected to a limiting sleeve rod (70), and each limiting sleeve rod (70) is slidably provided with a corresponding cleaning roller (69); The cleaning mechanism (81) further comprises a sorting mechanism (82) provided on the first fixing plate (20), the sorting mechanism (82) comprising a camera (44) fixedly provided on the first fixing plate (20), the first fixing plate (20) further comprising an infrared sensor (33) fixedly provided thereon, the camera (44) and the infrared sensor (33) both facing the ground, the first fixing plate (20) further comprising a second electric push rod (45), the second electric push rod (45) being located between the camera (44) and the infrared sensor (33), the fixed end of the second electric push rod (45) being fixedly connected to the first fixing plate (20), The telescopic end of the No. 2 electric push rod (45) is fixedly connected to the No. 1 connecting block (46); a distance sensor (47) is fixedly provided at one end of the No. 1 connecting block (46) away from the No. 2 electric push rod (45); a connecting tube (48) is fixedly provided at one end of the distance sensor (47) away from the No. 1 connecting block (46); a sliding rod (49) is slidably provided in the connecting tube (48); a No. 2 fixed block (72) is fixedly provided at one end of the sliding rod (49) away from the connecting tube (48); a spring (50) is fixedly provided between the No. 2 fixed block (72) and the connecting tube (48); and a detection roller (73) is rotatably provided on the No. 2 fixed block (72); The sorting mechanism (82) further comprises a guide block (22) fixedly provided on each of the first fixed plates (20), a limiting path (23) being provided between the two guide blocks (22), a third electric push rod (75) being provided in one of the guide blocks (22), the telescopic end of the third electric push rod (75) being oriented towards the direction close to the other guide block (22), the fixed end of the third electric push rod (75) being fixedly connected to the guide block (22), and the telescopic end of the third electric push rod (75) being slidably connected to the guide block (22). The guide block (22) is connected to the third electric push rod (75), and a flap (76) is rotatably provided in the other guide block (22). A torsion spring (77) is fixedly provided between the flap (76) and the guide block (22). A waste collection groove (34) is slidably provided in one side of the guide block (22). The waste collection groove (34) is located on the side of the guide block (22) away from the third electric push rod (75). A sterilization lamp (74) is also fixedly provided on the guide block (22) provided with the third electric push rod (75). The sterilization lamp (74) is used to sterilize the surface of the soft capsule.

2. A self-sterilizing packaging equipment for soft capsule production according to claim 1, characterized in that: The No. 1 fixing plate (20) is also provided with a pair of No. 2 connecting blocks (32), each of the No. 2 connecting blocks (32) is provided with a corresponding replacement assembly (36), the replacement assembly (36) includes No. 4 electric push rods (37) equidistantly arranged on the corresponding No. 2 connecting blocks (32), the fixed end of each No. 4 electric push rod (37) is fixedly connected to the corresponding No. 2 connecting block (32), the telescopic end of each No. 4 electric push rod (37) is fixedly connected to the corresponding No. 2 connecting plate (55), the No. 2 connecting plate (55) is fixedly connected to the corresponding clamping fixing plate (56), each of the clamping fixing plates (56) is fixedly provided with a limit rod (58), each of the clamping fixing plates (56) is also rotatably provided with a screw rod (57), each of the limit rods (58) are slidably provided with a pair of clamping blocks (60), each of the clamping blocks (60) is spirally driven with the corresponding screw rod (57), the screw rod (57) is fixedly connected to the motor shaft of the corresponding No. 3 motor (59), the No. 3 motor (59) is fixedly connected to the corresponding clamping fixing plate (56), and each of the clamping blocks (60) is also fixedly provided with a limit plate (61), one of the clamping blocks (60) of the replacement components (36) clamps a spare cleaning roller (38), and a cleaning roller collecting groove (30) is also provided on one side of the replacement component (36) for removing the cleaning roller (69), the No. 1 fixing plate (20) is fixedly connected to the No. 1 supporting foot (15), and one of the No. 1 supporting feet (15) supports the cleaning roller collecting groove (30).

3. A self-sterilizing packaging equipment for soft capsule production according to claim 2, characterized in that: A pair of No. 3 pulleys (27) are rotatably provided inside the No. 1 fixed plate (20), and the No. 3 pulleys (27) are synchronously driven by a soft capsule conveyor belt (35). A No. 4 motor (21) is fixedly provided on the side of the No. 1 fixed plate (20) away from the cleaning mechanism (81), and the motor shaft of the No. 4 motor (21) is fixedly connected to the corresponding No. 3 pulley (27). A No. 2 fixed plate (41) is also fixedly provided on the No. 1 supporting foot (15) located at the material output end of the No. 1 fixed plate (20), and a hopper (24) is also fixedly provided on the No. 2 fixed plate (41). A pair of baffles (43) are also slidably provided on the hopper (24), and the baffles (43) are close to the No. 1 supporting foot (15). A corresponding No. 5 electric push rod (42) is also provided at one end of the No. 4 motor (21), the telescopic end of the No. 5 electric push rod (42) is fixedly connected to the baffle (43), and the fixed end of the No. 5 electric push rod (42) is fixedly connected to the No. 2 fixed plate (41). A conveyor cleaning roller (40) is also rotatably provided on the No. 1 support foot (15), and the conveyor cleaning roller (40) is in contact with the soft capsule conveyor belt (35). A medicine bottle conveyor belt (25) is also provided on the side of the hopper (24) close to the ground, and medicine bottles (26) are equidistantly arranged on the medicine bottle conveyor belt (25). A pressure sensor is provided on the baffle (43) close to the direction of the cleaning roller collection groove (30).

4. The self-sterilizing packaging equipment for soft capsule production according to claim 3, characterized in that: A pair of No. 2 supporting feet (14) is fixedly provided at one end of the No. 1 fixed plate (20) away from the hopper (24), a No. 3 fixed plate (17) is fixedly provided on the No. 2 supporting feet (14), a pair of No. 4 belt pulleys (29) are rotatably provided between the No. 3 fixed plates (17), and the No. 4 belt pulleys (29) are synchronously driven by a conveyor belt (18).

5. A self-sterilizing packaging equipment for soft capsule production according to claim 4, characterized in that: A fifth motor (19) is also fixedly provided on the third fixing plate (17), and the motor shaft of the fifth motor (19) is fixedly connected to one of the fourth pulleys (29). A soft capsule groove (11) is fixedly provided on the third fixing plate (17), and the soft capsule groove (11) is fixedly connected to the third supporting foot (13).

6. A self-sterilizing packaging equipment for soft capsule production according to claim 5, characterized in that: A rotating plate (28) is rotatably provided in the soft capsule slot (11), and a No. 6 motor (16) is also fixedly provided in the soft capsule slot (11), and the motor shaft of the No. 6 motor (16) is fixedly connected to the rotating plate (28), and a control console (12) is provided on a side of the No. 3 supporting foot (13) away from the No. 1 fixed plate (20).

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