A bottle unscrambling mechanism for a medicine bottling production line and a method of using the same

Abstract

The present invention relates to the field of pharmaceutical production technology, and in particular to a bottle sorting mechanism for a pharmaceutical bottling production line and a method of using the same. The technical solution includes: a pharmaceutical delivery component, a storage outer frame component installed below the pharmaceutical delivery component, and a pharmaceutical bottle clamping component installed on the storage outer frame component. The present invention prevents the pharmaceutical bottle from escaping from the clamping range of the clamping ring block due to the uneven inner wall of the first buffer pad, and places unqualified products. The friction rubber blocks on both sides of the pharmaceutical bottle rotate synchronously due to the friction force along the deflection of the pharmaceutical bottle. The friction rubber blocks drive the second buffer pad along the first semi-arc groove plate through the annular guide rod to fit toward the inner wall of the second buffer pad, causing the lower half of the pharmaceutical bottle to lose the support of the friction force and more easily deflect and change position. The pharmaceutical bottle with a deflected bottle mouth falls on the buffer pad block along the transmission of the clamping ring block first, buffering the pressure of falling, thereby preventing the pharmaceutical bottle from being damaged.

Description

Technical Field

[0001] The invention relates to the technical field of medicine production, and in particular to a bottle unscrambling mechanism for a medicine bottling production line and a use method thereof. Background Art

[0002] Pharmaceutical bottling production lines usually use bottle unscrambling mechanisms, which are used to arrange empty bottles according to certain rules and transport them to the next production link for filling, sealing and other operations. Bottle unscrambling mechanisms are usually composed of multiple bottle conveying tracks, transmission devices, control systems and other parts, which can achieve efficient and automatic bottle conveying and arrangement.

[0003] In the patent document with the publication number CN205952418U, a bottle unscrambling mechanism for a drug bottling production line is disclosed, including a support platform, a rotating motor and a medicine bottle storage device. The support platform is a cubic structure, a rotating motor is arranged inside the support platform, and a medicine bottle storage device is arranged on the upper surface of the support platform. It has a simple structure. Through the coordinated use of the support platform, the rotating motor and the medicine bottle storage device, it can realize rapid bottle unscrambling while being suitable for a variety of different types of empty medicine bottles. During the operation of the equipment, the posture of the empty bottles can be adjusted in time to avoid excess empty bottles blocking the conveying track, maintain the continuous operation of the equipment, and reduce the production cost of the enterprise. The bottle unscrambling device uses a bracket, a servo motor, a rotating wheel and a paddle to push away the empty medicine bottles stacked together in an up-and-down manner before the empty medicine bottles are about to be transported to the conveying track. The simple structure greatly reduces the possibility of empty medicine bottles blocking opening B.

[0004] When the above device is in use, the medicine bottles are pushed and replaced by the use of the rotating wheel and the paddle. However, the bottle sorting mechanism has high requirements on the bottles, including the shape, size, quality, etc. of the bottles. Many medicine bottles are made of glass. If the medicine bottles collide directly with the inclined track for a long time, the surface of the inclined track will be easily damaged, resulting in the inclined track being unable to help the medicine bottles adjust to the normal position. The track is easily stuck, which affects the normal operation of the mechanism.

[0005] Therefore, the present application proposes a bottle unscrambling mechanism for a medicine bottling production line and a method of using the same. Summary of the invention

[0006] The purpose of the present invention is to address the problem in the background technology that many medicine bottles are made of glass. If the medicine bottles collide directly with the inclined track for a long time, the surface of the inclined track is easily damaged, resulting in the inclined track being unable to help the medicine bottles adjust to a normal position, and the track is easily stuck, which affects the normal operation of the mechanism. A bottle sorting mechanism for a medicine bottling production line and a method of using the same are proposed.

[0007] On the one hand, the present invention provides a bottle unscrambling mechanism for a drug bottle filling production line, comprising a drug delivery component, a storage outer frame component installed below the drug delivery component, and a drug bottle clamping component installed on the storage outer frame component, wherein an auxiliary pushing component is installed on the drug delivery component, and a blockage detection component is installed on the surface of the drug bottle clamping component;

[0008] The storage outer frame assembly comprises an auxiliary outer frame, one side of the auxiliary outer frame is fixedly connected to a toggle frame, the top of the toggle frame is fixedly connected to a toggle rod, one side of the auxiliary outer frame is installed with a buffer pad, and one side of the auxiliary outer frame is fixedly installed with an arc-shaped guide tube;

[0009] The medicine bottle holding assembly includes a turntable, which is rotatably connected to the inner wall of the auxiliary outer frame, and a plurality of holding ring blocks arranged in a ring state with respect to the outer wall of the holding ring block are fixedly connected to the outer side of the turntable, and two first semi-arc groove plates are fixedly connected between every two of the holding ring blocks, and a second semi-arc groove plate is fixedly connected below the first semi-arc groove plate, and the diameter of the second semi-arc groove plate is smaller than the diameter of the first buffer pad, and the side wall of the first semi-arc groove plate is fixedly connected to the first buffer pad, and the interior of the first buffer pad is hinged with an annular guide rod, and the outer side of the annular guide rod is fixedly connected with a friction rubber block, and the friction rubber block is rotatably connected to the side wall of the first semi-arc groove plate.

[0010] Optionally, a pressure rod is fixedly connected to the bottom of the buffer block, a corresponding spring is fixedly connected to the bottom of the pressure rod, and the corresponding spring is fixedly mounted on the auxiliary outer frame.

[0011] Optionally, the drug delivery assembly includes an external frame, one side of the external frame is fixedly connected to a motor via a first handle rod, the output shaft of the motor is fixedly connected to a centrifugal disk, a rubber guide frame is fixedly installed on the inner wall of the external frame, and a conveyor belt assembly is installed on the rubber guide frame, and the bottom of the centrifugal disk is fixedly connected to a rotating shaft rod.

[0012] Optionally, the auxiliary pushing assembly includes a conical clamping block, which is fixedly mounted on the outside of the rotating shaft rod, one side of the conical clamping block is fixedly connected to a connecting guide rod, one side of the connecting guide rod is fixedly connected to a hollow conduit, a movable rod is slidably connected to the inside of the hollow conduit, and a first spring is fixedly mounted at the connection between the movable rod and the hollow conduit.

[0013] Optionally, a side of the movable rod away from the hollow conduit is fixedly connected to a transverse shift block, a plurality of auxiliary springs are fixedly installed on the transverse shift block through a cavity opened thereon, and a shifting long plate is fixedly installed on one side of the plurality of auxiliary springs.

[0014] Optionally, a transmission channel is installed between the medicine delivery assembly and the storage outer frame assembly, and the transmission channel is located between two retaining ring blocks.

[0015] Optionally, one side of the auxiliary outer frame is fixedly connected to a positioning plate via a second handle rod;

[0016] The blockage detection assembly includes a push column, which is fixedly installed on the bottom of the positioning plate. The outer wall of the first semi-arc groove plate is fixedly connected with a hollow sac column, and the top of the hollow sac column is fixedly installed with a piston block.

[0017] Optionally, an airflow transmission tube is fixedly connected to the bottom of the hollow balloon column, the airflow transmission tube is installed on the turntable, and the airflow transmission tube runs through the turntable.

[0018] Optionally, a single opening frame is fixedly connected to one side of the turntable, an airbag block is fixedly connected to the interior of the single opening frame, the airbag block is connected to the airflow transmission pipe, a two-way guide block is fixedly installed on the top of the airbag block, two pressure sensing blocks are installed inside the two-way guide block, a tilting rod is hinged between the two pressure sensing blocks, a second spring is fixedly installed on the inner wall of the tilting rod, a two-way positioning ring block is fixedly installed on the top of the two-way guide block, and the two-way positioning ring block is located directly below the second semi-arc groove plate.

[0019] On the other hand, the present application provides: a method for using a bottle unscrambling mechanism for a drug bottling production line, comprising the following steps:

[0020] S1: The medicine bottles to be sorted are sent into the medicine delivery assembly through the delivery mechanism, and the bottles are preliminarily cleaned and drained during the delivery process;

[0021] S2: The medicine bottles dropped onto the centrifugal disk are driven by the motor to rotate the centrifugal disk, which generates centrifugal force so that the medicine bottles can be returned to the rubber guide rack located on the inner wall of the external frame. At the same time, the rotating shaft rod drives the connecting guide rod to rotate through the conical clamping block, and the connecting guide rod drives the lateral shifting block to contact the medicine bottles transported to the rubber guide rack, thereby regulating the interval and transportation range between the medicine bottles.

[0022] S3: The medicine bottle is inserted between every two clamping ring blocks along the transmission of the medicine delivery assembly and the transmission of the turntable. The medicine bottle is placed with the bottle mouth facing downward. For the wrongly placed medicine bottle, the toggle rod is used to deflect the misplaced medicine bottle from the clamping of the first semi-arc groove plate to the position of the buffer pad. The friction rubber block drives the second buffer pad to fit toward the inner wall of the second buffer pad along the first semi-arc groove plate through the annular guide rod, so that the lower half of the medicine bottle loses the support of friction and is more likely to deviate and change position. The medicine bottle with the deflected bottle mouth falls on the buffer pad first along the transmission of the clamping ring block, and is changed under the guidance of the track of the arc guide tube to complete the position adjustment of the medicine bottle;

[0023] S4: The clamping ring block follows the turntable to move to the position of the push column under the positioning plate, and the push column contacts the piston block, and the inclined edges between the two fit each other, so that the piston block is pressed to move downward through the first semi-arc groove plate to push the hollow balloon column. The hollow balloon column is pressed to transfer the expanded airflow to the airbag block through the airflow transmission tube. The airbag block moves upward along the inner wall of the single opening frame due to the airflow conduction. The airbag block drives the bidirectional positioning ring block to move upward along the bottle mouth of the medicine bottle. The bidirectional positioning ring block detects the opening of the medicine bottle and determines the opening state of the medicine bottle through the pressure sensing block;

[0024] S5: The tested medicine bottles follow the packaging track into the rear packaging area for packaging steps.

[0025] Compared with the prior art, the present invention has the following beneficial technical effects:

[0026] 1. As the medicine bottle is inserted between every two clamping ring blocks along the transmission of the medicine delivery component and the transmission of the turntable, the friction between the medicine bottle and the first buffer pad is relatively large due to the uneven inner wall of the medicine bottle, which prevents the medicine bottle from escaping from the clamping range of the clamping ring block. The friction rubber blocks on both sides of the medicine bottle rotate synchronously due to the friction force along the deflection of the medicine bottle. The friction rubber blocks drive the second buffer pad to fit toward the inner wall of the second buffer pad along the first semi-arc groove plate through the annular guide rod, causing the lower half of the medicine bottle to lose the support of friction and more easily deflect and change position. The medicine bottle with a deflected bottle mouth falls on the buffer pad block along the transmission of the clamping ring block first, buffering the pressure of falling, thereby preventing the medicine bottle from being damaged;

[0027] 2. If a medicine bottle gradually leaves the track, the lateral shifting block will push the medicine bottle back to the transmission position of the push column by squeezing it to prevent the medicine bottle from falling. At the same time, the movable rod can use the first spring to perform a contraction movement to adapt to fully contact medicine bottles of different sizes. In the process of contacting the medicine bottle, the long plate of the shifting plate generates a resistance to the contacted medicine bottle through the auxiliary spring. As the long plate of the shifting plate and the hollow conduit separate from the medicine bottle just touched, the medicine bottle continues to be transmitted through the conveyor belt assembly, and a small interval is generated between the two to avoid the distance between the medicine bottles being too close, causing transmission blockage in the later stage;

[0028] 3. The expanded airflow is transmitted to the airbag block through the airflow transmission tube through the pressure of the hollow balloon column. The airbag block moves upward along the inner wall of the single opening frame under the conduction of the airflow. The airbag block drives the two-way positioning ring block to move upward along the bottle mouth of the medicine bottle. If the bottle mouth is not cleaned, or the opening diameter is unqualified and the bottle mouth is deformed, the two-way positioning ring block will face greater resistance to move upward along the bottle mouth of the medicine bottle. The two-way positioning ring block causes the two-way guide block to contract, and the tilt rod is compressed and opens outward under the limit of the second spring, which transmits a pressure signal to the computer, causing the equipment to stop immediately, making it convenient for the staff to take out the defective products, thereby improving the screening efficiency of the medicine bottles and the production quality of the medicine bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A structural schematic diagram of a bottle unscrambling mechanism for a drug bottling production line of the present invention is provided;

[0030] Figure 2 The present invention is given Figure 1 A partial enlarged view of the middle part;

[0031] Figure 3 A schematic structural diagram of the centrifugal disk of the present invention is provided;

[0032] Figure 4 A structural schematic diagram of the auxiliary pushing component of the present invention is given;

[0033] Figure 5 A schematic structural diagram of the first spring of the present invention is given;

[0034] Figure 6 A schematic structural diagram of the auxiliary outer frame of the present invention is given;

[0035] Figure 7 A schematic structural diagram of a buffer pad of the present invention is provided;

[0036] Figure 8 A schematic structural diagram of a first buffer pad of the present invention is provided;

[0037] Fig. 9 A schematic structural diagram of a turntable of the present invention is provided;

[0038] Fig.10 The present invention is given Fig. 9 A partial enlarged view of part B in the middle;

[0039] Fig.11 A structural schematic diagram of the bidirectional positioning ring block of the present invention is given.

[0040] Figure numerals: 1. Drug delivery assembly; 101. External frame; 102. Centrifugal disc; 103. Rotating shaft rod; 104. Motor; 105. Rubber guide rail frame; 2. Storage outer frame assembly; 201. Auxiliary outer frame; 202. Positioning plate; 203. Toggle frame; 204. Toggle rod; 205. Buffer pad; 206. Arc guide tube; 207. Corresponding spring; 208. Pressure rod; 3. Auxiliary push assembly; 301. Conical clamping block; 302. Connecting guide rod; 303. Hollow catheter; 304. Auxiliary spring; 305. Movable rod; 306. First spring; 307. Horizontal toggle block ; 308, toggle long plate; 4, medicine bottle holding assembly; 401, holding ring block; 402, first semi-arc groove plate; 403, second semi-arc groove plate; 404, first buffer pad; 405, second buffer pad; 406, annular guide rod; 407, friction rubber block; 408, turntable; 5, blockage detection assembly; 501, push column; 502, piston block; 503, hollow balloon column; 504, air flow transmission tube; 505, air bag block; 506, single opening frame; 507, two-way guide block; 508, tilt rod; 509, pressure sensing block; 510, second spring; 511, two-way positioning ring block. DETAILED DESCRIPTION

[0041] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0042] Example 1: Figure 1 - Figure 8 As shown, the present invention proposes a bottle unscrambling mechanism for a medicine bottle filling production line, comprising a medicine delivery component 1, a storage outer frame component 2 installed below the medicine delivery component 1, and a medicine bottle clamping component 4 installed on the storage outer frame component 2, an auxiliary pushing component 3 is installed on the medicine delivery component 1, and a blockage detection component 5 is installed on the surface of the medicine bottle clamping component 4;

[0043] The storage outer frame assembly 2 includes an auxiliary outer frame 201, a toggle frame 203 is fixedly connected to one side of the auxiliary outer frame 201, a toggle rod 204 is fixedly connected to the top of the toggle frame 203, a buffer pad 205 is installed on one side of the auxiliary outer frame 201, and an arc-shaped guide tube 206 is fixedly installed on one side of the auxiliary outer frame 201;

[0044] The medicine bottle holding assembly 4 includes a turntable 408, a motor assembly is installed at the bottom of the turntable 408, the turntable 408 is rotatably connected to the inner wall of the auxiliary outer frame 201, and a plurality of holding ring blocks 401 arranged in a ring state about the outer wall of the holding ring block 401 are fixedly connected to the outer side of the turntable 408, and two first semi-arc groove plates 402 are fixedly connected between every two holding ring blocks 401, and a second semi-arc groove plate 403 is fixedly connected below the first semi-arc groove plate 402, and the diameter of the second semi-arc groove plate 403 is smaller than the diameter of the first buffer pad 404, and the side wall of the first semi-arc groove plate 402 is fixedly connected to the first buffer pad 404, and the inside of the first buffer pad 404 is hinged with an annular guide rod 406, and the outside of the annular guide rod 406 is fixedly connected with a second buffer pad 405, and the inside of the annular guide rod 406 is fixedly connected with a friction rubber block 407, and the friction rubber block 407 is rotatably connected to the side wall of the first semi-arc groove plate 402.

[0045] In this embodiment, as the medicine bottle is inserted between every two clamping ring blocks 401 along the transmission of the medicine delivery component 1 and the transmission of the turntable 408, the friction between the medicine bottle and the first buffer pad 404 is relatively large due to the uneven inner wall of the first buffer pad 404, preventing the medicine bottle from escaping from the clamping range of the clamping ring block 401. The medicine bottle should ensure that the bottle mouth is facing the auxiliary outer frame 201, that is, the bottle body of the medicine bottle is clamped by the first semi-arc groove plate 402, and the bottle mouth with a smaller diameter is clamped by the second semi-arc groove plate 403, so as to facilitate the falling of water droplets or residues remaining in the medicine bottle during the previous cleaning. If the bottle mouth of the medicine bottle is facing upwards, due to the larger bottle body, the bottle body of the medicine bottle is located on the first semi-arc groove plate 402, and the bottle mouth with a smaller diameter passes through the first semi-arc groove plate 402 and is located At the top, the toggle rod 204 can touch the bottle mouth of the medicine bottle. With the rotation of the turntable 408, the toggle rod 204 deflects the misplaced medicine bottle from the clamping of the first semi-arc groove plate 402 to the position of the buffer pad 205. At this time, the friction rubber blocks 407 clamped on both sides of the medicine bottle rotate synchronously due to the friction force along the deflection of the medicine bottle. The friction rubber blocks 407 drive the second buffer pad 405 to fit the inner wall of the second buffer pad 405 along the first semi-arc groove plate 402 through the annular guide rod 406, causing the lower half of the medicine bottle to lose the support of friction and more easily deflect and change position. The medicine bottle with a deflected bottle mouth falls on the buffer pad 205 along the transmission of the clamping ring block 401, buffering the pressure of falling, thereby preventing the medicine bottle from being damaged;

[0046] Then, the position of the medicine bottle is changed under the guidance of the track of the arc-shaped guide tube 206, thereby completing the position adjustment of the medicine bottle.

[0047] Example 2: Figure 1 - Figure 7As shown, based on Example 1, the bottom of the buffer block 205 is fixedly connected to a pressure rod 208, and the bottom of the pressure rod 208 is fixedly connected to a corresponding spring 207, and the corresponding spring 207 is fixedly installed on the auxiliary outer frame 201. When the buffer block 205 is subjected to the pressure from one side of the medicine bottle, the buffer block 205 transmits the pressure to the corresponding spring 207 through the pressure rod 208, thereby increasing the cushioning force when the medicine bottle falls.

[0048] In this embodiment, the medicine delivery component 1 includes an external frame 101, one side of the external frame 101 is fixedly connected to a motor 104 through a first handle rod, the output shaft of the motor 104 is fixedly connected to a centrifugal disc 102, a rubber guide frame 105 is fixedly installed on the inner wall of the external frame 101, and a conveyor belt assembly is installed on the rubber guide frame 105, and a rotating shaft rod 103 is fixedly connected to the bottom of the centrifugal disc 102. The delivery mechanism located above the medicine delivery component 1 delivers a large number of medicine bottles into the external frame 101, and the medicine bottles that fall onto the centrifugal disc 102 are driven by the motor 104 to drive the centrifugal disc 102 to rotate. The centrifugal force generated causes the medicine bottles to return to the rubber guide frame 105 located on the inner wall of the external frame 101. At the same time, the rubber guide frame 105 uses rubber elastic force to buffer the thrown medicine bottles to avoid damage to medicine bottles made of special materials such as glass. During the transmission of the conveyor belt assembly on the rubber guide frame 105, the medicine bottles are transported to the storage outer frame assembly 2 below.

[0049] Example 3: Figure 4 and Figure 5 As shown, based on the above-mentioned embodiment 1 or 2, the auxiliary pushing assembly 3 includes a conical clamping block 301, which is fixedly installed on the outside of the rotating shaft rod 103, one side of the conical clamping block 301 is fixedly connected with a connecting guide rod 302, one side of the connecting guide rod 302 is fixedly connected with a hollow conduit 303, the inside of the hollow conduit 303 is slidably connected with a movable rod 305, and a first spring 306 is fixedly installed at the connection between the movable rod 305 and the hollow conduit 303.

[0050] In this embodiment, a side of the movable rod 305 away from the hollow conduit 303 is fixedly connected with a transverse shift block 307, and a plurality of auxiliary springs 304 are fixedly installed on the transverse shift block 307 through the cavity opened thereon, and a shifting long plate 308 is fixedly installed on one side of the plurality of auxiliary springs 304. As the rotating shaft rod 103 rotates following the centrifugal disk 102, the rotating shaft rod 103 drives the connecting guide rod 302 to rotate through the conical clamping block 301, and the connecting guide rod 302 drives the transverse shift block 307 to contact the drug bottle transported to the rubber guide rail rack 105. If a drug bottle gradually deviates from the track, the transverse shift block 307 is The squeezing of the medicine bottle pushes it back to the transmission position of the push column 501 to prevent the medicine bottle from falling. At the same time, the movable rod 305 can use the first spring 306 to perform a contraction movement to adapt to fully contact medicine bottles of different sizes. In the process of contacting the medicine bottle with the long plate 308, the long plate 308 generates a resistance to the contacted medicine bottle through the auxiliary spring 304. As the long plate 308 and the hollow catheter 303 separate from the medicine bottle just touched, the medicine bottle continues to be transmitted through the conveyor belt assembly, and a small gap is generated between the two to avoid the medicine bottles being too close to each other and causing subsequent transmission blockage.

[0051] Example 4: Figure 1 - Fig.11 As shown, based on the above-mentioned embodiment 1 or 3, a transmission channel is installed between the medicine delivery component 1 and the storage outer frame component 2, and the transmission channel is located between the two clamping ring blocks 401. The medicine bottles in the medicine delivery component 1 fall through the transmission channel one by one to the clamping of the clamping ring block 401, and one side of the auxiliary outer frame 201 is fixedly connected with a positioning plate 202 through a second handle rod;

[0052] The blockage detection assembly 5 includes a push column 501 , which is fixedly mounted on the bottom of the positioning plate 202 . The outer wall of the first semi-arc groove plate 402 is fixedly connected with a hollow bladder column 503 , and the top of the hollow bladder column 503 is fixedly mounted with a piston block 502 .

[0053] In this embodiment, the bottom of the hollow balloon column 503 is fixedly connected with an air flow transmission tube 504, and the air flow transmission tube 504 is installed on the turntable 408, and the air flow transmission tube 504 runs through the turntable 408. A single opening frame 506 is fixedly connected to one side of the turntable 408, and an air bag block 505 is fixedly connected inside the single opening frame 506. The air bag block 505 is connected with the air flow transmission tube 504. A double guide block 507 is fixedly installed on the top of the air bag block 505. Two pressure sensing blocks 509 are installed inside the double guide block 507. The two pressure sensing blocks 509 are hinged between them. The top of the two-way guide block 507 is fixedly installed with a two-way positioning ring block 511, and the diameter blocks on both sides of the two-way positioning ring block 511 can be replaced according to the diameter requirements of the medicine bottle, and the two-way positioning ring block 511 is located directly below the second semi-arc groove plate 403. As the medicine bottle is clamped by the clamping ring block 401 and the bottle mouth faces downward, that is, the bottle mouth is clamped by the second semi-arc groove plate 403, and the base of the medicine bottle with a larger diameter faces upward, the clamping ring block 401 follows the turntable 408 to move to the positioning At the position of the push column 501 under the plate 202, the push column 501 contacts the piston block 502, and the inclined edges between the two fit each other, so that the piston block 502 is pressed to move downward through the first semi-arc groove plate 402 to push the hollow balloon column 503. The hollow balloon column 503 is pressed to transfer the expanded airflow to the airbag block 505 through the airflow transmission tube 504. The airbag block 505 moves upward along the inner wall of the single opening frame 506 due to the airflow conduction. The airbag block 505 drives the two-way positioning ring block 511 to move upward along the bottle mouth of the medicine bottle. If the bottle mouth is not cleaned or the opening diameter is unqualified, If the bottle mouth is deformed, the two-way positioning ring block 511 will face great resistance when moving upward along the bottle mouth of the medicine bottle. The two-way positioning ring block 511 causes the two-way guide block 507 to contract, and the tilting rod 508 is pressed to open outward under the limit of the second spring 510, causing the downward movement of the two-way guide block 507 in the upper part to be limited. The upper pressure sensing block 509 squeezes the lower pressure sensing block 509, and transmits a pressure signal to the computer, causing the equipment to stop immediately, making it easier for the staff to take out the defective products, thereby improving the screening efficiency of the medicine bottles and the production quality of the medicine bottles.

[0054] A method for using a bottle unscrambling mechanism for a medicine bottling production line comprises the following steps:

[0055] S1: The medicine bottles to be sorted are sent into the medicine delivery assembly 1 through the delivery mechanism, and the bottles are preliminarily cleaned and drained during the delivery process;

[0056] S2: The medicine bottles dropped onto the centrifugal disk 102 are driven by the motor 104 to rotate the centrifugal disk 102, and the centrifugal force generated causes the medicine bottles to return to the rubber guide frame 105 located on the inner wall of the external frame 101. At the same time, the shaft rod 103 drives the connecting guide rod 302 to rotate through the conical clamping block 301, and the connecting guide rod 302 drives the transverse shifting block 307 to contact the medicine bottles transported to the rubber guide frame 105, thereby regulating the intervals and transportation range between the medicine bottles.

[0057] S3: The medicine bottle is inserted between every two clamping ring blocks 401 along the transmission of the medicine delivery component 1 and the transmission of the turntable 408. The medicine bottle is placed with the bottle mouth facing downward. For the wrongly placed medicine bottle, the toggle rod 204 deflects the misplaced medicine bottle from the clamping of the first semi-arc groove plate 402 to the position of the buffer pad block 205. The friction rubber block 407 drives the second buffer pad 405 to fit toward the inner wall of the second buffer pad 405 along the first semi-arc groove plate 402 through the annular guide rod 406, so that the lower half of the medicine bottle loses the support of friction and is more likely to deviate and change position. The medicine bottle with the deflected bottle mouth falls on the buffer pad block 205 along the transmission of the clamping ring block 401, and changes position under the guidance of the track of the arc guide tube 206, completing the position adjustment of the medicine bottle;

[0058] S4: The clamping ring block 401 follows the turntable 408 to move to the position of the push column 501 under the positioning plate 202, and the push column 501 contacts the piston block 502, and the inclined edges between the two fit each other, so that the piston block 502 is pressed to move downward through the first semi-arc groove plate 402 to push the hollow balloon column 503, and the hollow balloon column 503 is pressed to transfer the expanded airflow to the airbag block 505 through the airflow transmission tube 504, and the airbag block 505 is conducted by the airflow to move upward along the inner wall of the single opening frame 506, and the airbag block 505 drives the two-way positioning ring block 511 to move upward along the bottle mouth of the medicine bottle, and the two-way positioning ring block 511 detects the opening of the medicine bottle, and determines the opening state of the medicine bottle through the pressure sensing block 509;

[0059] S5: The tested medicine bottles follow the packaging track into the rear packaging area for packaging steps.

[0060] The above specific embodiments are only several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A bottle unscrambling mechanism for a drug bottling production line, comprising a drug delivery assembly (1), a storage outer frame assembly (2) mounted below the drug delivery assembly (1), and a drug bottle clamping assembly (4) mounted on the storage outer frame assembly (2), characterized in that: An auxiliary pushing component (3) is installed on the medicine delivery component (1), and a blockage detection component (5) is installed on the surface of the medicine bottle holding component (4); The storage outer frame assembly (2) comprises an auxiliary outer frame (201), a toggle frame (203) is fixedly connected to the outer arc-shaped wall of the auxiliary outer frame (201), a toggle rod (204) is fixedly connected to the top of the toggle frame (203), an arc-shaped guide tube (206) is fixedly installed on the inner arc-shaped wall of the auxiliary outer frame (201), and a buffer pad (205) is installed on the auxiliary outer frame (201) between the arc-shaped guide tube (206) and the toggle rod (204); The medicine bottle clamping assembly (4) comprises a rotating disk (408), the rotating disk (408) being rotatably connected to the inner wall of the auxiliary outer frame (201), a plurality of clamping ring blocks (401) arranged in an annular state being fixedly connected to the outer side of the rotating disk (408), two first semi-arc groove plates (402) being fixedly connected between every two of the clamping ring blocks (401), a second semi-arc groove plate (403) being fixedly connected below the first semi-arc groove plate (402), and the second semi-arc groove plate (403) The diameter of the first semi-arc groove plate (402) is smaller than the diameter of the first buffer pad (404); the first buffer pad (404) is fixedly connected to the side wall of the first semi-arc groove plate (402); an annular guide rod (406) is hinged inside the first buffer pad (404); the second buffer pad (405) is fixedly connected to the outside of the annular guide rod (406); a friction rubber block (407) is fixedly connected inside the annular guide rod (406); and the friction rubber block (407) is rotatably connected to the side wall of the first semi-arc groove plate (402).

2. The bottle unscrambling mechanism for a drug bottling production line according to claim 1, characterized in that: The bottom of the buffer pad (205) is fixedly connected to a pressure rod (208), the bottom of the pressure rod (208) is fixedly connected to a corresponding spring (207), and the corresponding spring (207) is fixedly mounted on the auxiliary outer frame (201).

3. The bottle unscrambling mechanism for a drug bottling production line according to claim 2, characterized in that: The medicine delivery assembly (1) comprises an external frame (101), one side of the external frame (101) is fixedly connected to a motor (104) via a first handle bar, the output shaft of the motor (104) is fixedly connected to a centrifugal disc (102), a rubber guide rail frame (105) is fixedly mounted on the inner wall of the external frame (101), a conveyor belt assembly is mounted on the rubber guide rail frame (105), and the bottom of the centrifugal disc (102) is fixedly connected to a rotating shaft rod (103).

4. The bottle unscrambling mechanism for a drug bottling production line according to claim 3, characterized in that: The auxiliary pushing assembly (3) comprises a conical holding block (301), wherein the conical holding block (301) is fixedly mounted on the outside of the rotating shaft rod (103), one side of the conical holding block (301) is fixedly connected to a connecting guide rod (302), one side of the connecting guide rod (302) is fixedly connected to a hollow conduit (303), the interior of the hollow conduit (303) is slidably connected to a movable rod (305), and a first spring (306) is fixedly mounted at the connection between the movable rod (305) and the hollow conduit (303).

5. The bottle unscrambling mechanism for a drug bottling production line according to claim 4, characterized in that: A side of the movable rod (305) away from the hollow conduit (303) is fixedly connected to a transverse shift block (307), a plurality of auxiliary springs (304) are fixedly mounted on the transverse shift block (307) through a cavity opened thereon, and a shifting long plate (308) is fixedly mounted on one side of the plurality of auxiliary springs (304).

6. The bottle unscrambling mechanism for a drug bottling production line according to claim 5, characterized in that: A transmission channel is installed between the medicine delivery component (1) and the storage outer frame component (2), and the transmission channel is located between two clamping ring blocks (401).

7. The bottle unscrambling mechanism for a drug bottling production line according to claim 6, characterized in that: One side of the auxiliary outer frame (201) is fixedly connected to a positioning plate (202) via a second handle bar; The blockage detection assembly (5) comprises a push column (501), wherein the push column (501) is fixedly mounted on the bottom of the positioning plate (202), the outer wall of the first semi-arc groove plate (402) is fixedly connected to a hollow bladder column (503), and the top of the hollow bladder column (503) is fixedly mounted with a piston block (502).

8. The bottle unscrambling mechanism for a drug bottling production line according to claim 7, characterized in that: An airflow transmission tube (504) is fixedly connected to the bottom of the hollow balloon column (503); the airflow transmission tube (504) is installed on the rotating disk (408), and the airflow transmission tube (504) runs through the rotating disk (408).

9. The bottle unscrambling mechanism for a drug bottling production line according to claim 8, characterized in that: A single opening frame (506) is fixedly connected to one side of the rotating disk (408), an airbag block (505) is fixedly connected inside the single opening frame (506), the airbag block (505) is in a communicating state with the airflow transmission pipe (504), a two-way guide block (507) is fixedly installed on the top of the airbag block (505), two pressure sensing blocks (509) are installed inside the two-way guide block (507), a tilting rod (508) is hinged between the two pressure sensing blocks (509), a second spring (510) is fixedly installed on the inner wall of the tilting rod (508), a two-way positioning ring block (511) is fixedly installed on the top of the two-way guide block (507), and the two-way positioning ring block (511) is located directly below the second semi-arc groove plate (403).

10. A method for using a bottle unscrambling mechanism for a drug bottling production line, applied to the bottle unscrambling mechanism for a drug bottling production line according to claim 9, characterized in that: The following steps are involved: S1: The medicine bottles to be sorted are sent into the medicine delivery assembly (1) through the delivery mechanism, and the bottles are preliminarily cleaned and drained during the delivery process; S2: The medicine bottles dropped onto the centrifugal disk (102) are driven by the motor (104) to rotate the centrifugal disk (102), and the centrifugal force generated causes the medicine bottles to return to the rubber guide frame (105) located on the inner wall of the external frame (101). At the same time, the rotating shaft rod (103) drives the connecting guide rod (302) to rotate through the conical clamping block (301), and the connecting guide rod (302) drives the transverse shifting block (307) to contact the medicine bottles transported to the rubber guide frame (105), thereby regulating the spacing between the medicine bottles and the transportation range; S3: The medicine bottle is inserted between every two clamping ring blocks (401) along the transmission of the medicine delivery assembly (1) and the transmission of the rotating disk (408). The medicine bottle is placed with the bottle mouth facing downward. For the medicine bottle placed incorrectly, the medicine bottle placed incorrectly is deflected from the clamping of the first semi-arc groove plate (402) to the position of the buffer pad block (205) by the toggle rod (204). The friction rubber block (407) drives the second buffer pad (405) to fit toward the inner wall of the second buffer pad (405) along the first semi-arc groove plate (402) through the annular guide rod (406), so that the lower half of the medicine bottle loses the support of the friction force and is more likely to deflect and change position. The medicine bottle with the deflected bottle mouth falls on the buffer pad block (205) along the transmission of the clamping ring block (401), and is changed under the guidance of the track of the arc guide tube (206), thereby completing the position adjustment of the medicine bottle; S4: the holding ring block (401) moves with the rotating disk (408) to the position of the push column (501) under the positioning plate (202), the push column (501) contacts the piston block (502), and the inclined edges between the two are fitted to each other, so that the piston block (502) is pressed to move downward through the first semi-arc groove plate (402) to push the hollow balloon column (503), and the hollow balloon column (503) is pressed to transfer the expanded airflow to the airbag block (505) through the airflow transmission tube (504), and the airbag block (505) moves upward along the inner wall of the single opening frame (506) under the conduction of the airflow, and the airbag block (505) drives the bidirectional positioning ring block (511) to move upward along the bottle mouth of the medicine bottle, and the bidirectional positioning ring block (511) detects the opening of the medicine bottle and determines the opening state of the medicine bottle through the pressure sensing block (509); S5: The tested medicine bottles follow the packaging track into the rear packaging area for packaging steps.

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