Quality detection equipment for medicine packaging

Abstract

The invention discloses medicine package quality detection equipment, and relates to the technical field of medicine package detection, the medicine package quality detection equipment comprises a rack and adjusting assemblies, the rack is internally provided with a conveyor belt conveyor, the upper part of the rack is provided with a visual detection camera, the adjusting assemblies are arranged on two sides of the rack, and each adjusting assembly comprises a servo motor, a servo motor is arranged on the rack, and a servo motor is arranged on the servo motor. A double-output-shaft speed reducer is arranged at the end of the servo motor, lead screws are symmetrically arranged on the two sides of the double-output-shaft speed reducer, and thread lines on the outer sides of the two lead screws are opposite. When a conveyor belt conveyor conveys a medicine bottle to the position below a visual detection camera, the bottle opening of the medicine bottle can be shot and detected, at the moment, a servo motor is started, lead screws at the two ends can be driven to rotate through a double-output-shaft speed reducer, a sliding base slides in the length direction of a polished rod, and then the bottle opening of the medicine bottle is detected. At the moment, the lifting seat, the positioning spring and the rotating seat drive the roller seat to cling to the medicine bottle, so that the medicine bottle is centered and positioned and is prevented from shifting.

Description

Technical Field

[0001] The invention relates to the technical field of drug packaging detection, in particular to a drug packaging quality detection device. Background Art

[0002] Pharmaceutical packaging refers to the general term for a processing process that uses appropriate materials or containers and packaging technology to fill, seal, load, label and other operations on semi-finished or finished pharmaceutical preparations to provide quality assurance, identify trademarks and instructions for drugs. In the process of pharmaceutical packaging, quality inspection equipment is needed to detect whether there are flash, missing materials or black spots on the bottles of bottled drugs to avoid affecting the quality of subsequent pharmaceutical packaging.

[0003] For example, the patent with publication number CN209727802U discloses a fully automatic inspection device for medicine bottles. This invention drives the second movable member to move horizontally above the first support through the output end of the third drive device until the clamping device is located above the medicine bottle in the limiter placed on the first support, the output end of the second drive device drives the second bracket to move downward, the clamping device clamps the medicine bottle placed in the limiter placed on the first support, the output end of the second drive device then drives the second bracket to move upward, the clamping device clamps the medicine bottle, the output end of the third drive device drives the second movable member to move horizontally above the third support until the clamped medicine bottle is located above the second support, and the light inspection device first detects the clamped medicine bottle above the second support. The medicine bottle clamped by the holding device, under the action of the second driving device, the clamping device places the medicine bottle in the placement hole of the limit member, the medicine bottle is located on the rotating member, under the action of the first driving device, the rotating member rotates, thereby adjusting the angle of the medicine bottle, and under the action of the second driving device, the clamping device clamps the medicine bottle after the angle is adjusted, and the light inspection device inspects the medicine bottle clamped above the second support for the second time. The inspection of the surrounding surface of the medicine bottle is more comprehensive, the inspection is more sufficient, and the inspection effect is better. However, in actual use, this type of device is not convenient for visual inspection of the top and bottom of the medicine bottle, which results in certain limitations during inspection.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a quality inspection equipment for drug packaging is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a quality inspection device for medicine packaging to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a quality inspection device for drug packaging, comprising a frame and an adjusting component, a conveyor belt conveyor is arranged inside the frame, and a visual inspection camera is arranged on the upper part of the frame, the adjusting component is arranged on both sides of the frame, the adjusting component comprises a servo motor, and a double-output shaft reducer is arranged at the end of the servo motor, lead screws are symmetrically arranged on both sides of the double-output shaft reducer, and the outer side thread patterns of the two lead screws are opposite, a sliding seat is sleeved on the outer side of the lead screw, and a light rod is slidably connected to the two ends of the sliding seat, and the light rod is fixedly connected to the frame, a lifting seat is slidably connected to the upper end of the sliding seat, and a sliding column is symmetrically fixed to the upper end of the lifting seat, a slot rod is slidably connected to the upper end of the lifting seat, and a positioning spring is sleeved on the outer side of the slot rod, one end of the positioning spring is connected to a rotating seat, and a roller seat is symmetrically arranged on one side of the rotating seat.

[0007] Furthermore, the sliding column is slidably connected to the slot rod, and the slot rod is fixedly connected to the rotating seat.

[0008] Furthermore, a lifting assembly is provided in the middle of both sides of the frame, and the lifting assembly includes a fixed rod, a lifting plate and a limit slot. Fixed rods are arranged on both sides of the frame, and the outer side of the fixed rod is slidably connected to the lifting plate, and a limit slot is opened in the middle of the lifting plate.

[0009] Furthermore, the lifting assembly also includes a support, a roller and a limit block. The inner end of the lifting plate is slidably connected to the support, and the support is rotatably connected to the rotating seat. The upper ends of the sliding seat are rotatably connected to rollers on both sides, and a limit block is set on the top of the roller.

[0010] Furthermore, the limit block is in a right-angle trapezoid shape, and the limit block is fixedly connected to the lifting plate.

[0011] Furthermore, a rotating assembly is arranged inside one end of the rotating seat, and the rotating assembly includes a rack, a magnet and a ball. The rotating seat is slidably connected to the inside of the rack, and a magnet is fixed to one end of the rack, and a ball is arranged inside one end of the rack.

[0012] Furthermore, the rotating assembly also includes a stopper, a rubber block and a gear, a stopper is fixed to the outside of the other end of the rack, and a rubber block is slidably connected to one side of the rack, and the rubber block is fixedly connected to the rotating seat, and a gear is meshed on one side of the rack.

[0013] Furthermore, the rotating assembly also includes a first synchronous wheel, a synchronous belt and a second synchronous wheel. The first synchronous wheel is fixed to the bottom of the gear, and the synchronous belt is sleeved on the outer side of the first synchronous wheel, and the second synchronous wheel is arranged inside one end of the synchronous belt.

[0014] Furthermore, a material blocking assembly is arranged above one end of the frame, and the material blocking assembly includes a connecting plate, a sliding rod and a buffer spring. A connecting plate is fixed to one side of the lifting seat, and the sliding rod is slidably connected inside the connecting plate, and the buffer spring is sleeved on the outer side of the sliding rod.

[0015] Furthermore, the material baffle assembly also includes a first baffle, a top plate, a second baffle and an infrared sensor. The first baffle is fixed to the end of the sliding rod, and the top plate is fixed to the top of the first baffle. The second baffle is arranged on one side of the top plate, and the second baffle is slidably connected to the frame. An infrared sensor is arranged on the top of one end of the frame.

[0016] The present invention provides a quality inspection device for drug packaging, which has the following beneficial effects:

[0017] 1. When the conveyor belt conveyor of the present invention transports the medicine bottle to the bottom of the visual inspection camera, the bottle mouth of the medicine bottle will be photographed and inspected. At this time, the servo motor can be started to drive the lead screws at both ends to rotate through the double-output shaft reducer, so that the slide seat slides along the length direction of the light rod. At this time, the roller seat is driven to close to the medicine bottle through the lifting seat, the positioning spring and the rotating seat, so as to center the medicine bottle and avoid its displacement. At the same time, it is also convenient for clamping and positioning medicine bottles of different widths. Subsequently, when the slide seat continues to move, the positioning spring will be compressed. At this time, the sliding column inside the lifting seat will slide in the groove on the slot rod, thereby first driving the medicine bottle to flip 90 degrees, so as to photograph and inspect the side of the medicine bottle, and when the sliding column moves to the other end of the slot rod, it will cause the medicine bottle to rotate 90 degrees again, so as to photograph and inspect the bottom of the medicine bottle, which is conducive to ensuring the comprehensiveness of the inspection.

[0018] 2. In the present invention, after the roller seat clamps the medicine bottle and the slide column has not yet slid into the inclined groove on the surface of the groove rod, the roller will first contact the limit block, and the lifting plate can be moved up along the fixed rod under the guidance of its inclined surface, thereby driving the rotating seat to move up through the support. Therefore, after clamping, the medicine bottle can be automatically driven to move up a certain distance, avoiding the subsequent scratching and jamming when the bottom of the medicine bottle is in close contact with the top of the conveyor belt during the subsequent flipping of the medicine bottle. At the same time, after rising, the lifting seat can also slide inside the upper end of the slide seat, which will not hinder the subsequent normal transmission, and when the medicine bottle is released, when the roller rolls to the bottom of the lifting plate, the lifting plate will move down under the action of gravity, so that the bottom of the medicine bottle fits with the conveyor belt, so that it is also very stable when placed.

[0019] 3. After the medicine bottle is flipped 90 degrees, the sliding column of the present invention will slide to the middle of the slot rod, and the middle groove of the slot rod is straight, so the slot rod will not rotate. In this process, the lifting seat will push the rack through the ball, and will drive the roller on the roller seat to rotate through the gear, the first synchronous wheel, the synchronous belt and the second synchronous wheel. Therefore, after the medicine bottle is kept in a horizontal state, the medicine bottle can be automatically rotated without adding an additional power source, so that the visual inspection camera can comprehensively shoot and inspect the outside of the medicine bottle, which is beneficial to improve the inspection range, and when the subsequent lifting seat moves back, the magnet can absorb the iron lifting seat, thereby driving the rack to move back to its position, and when the stop block is in contact with the rotating seat, it will limit the movement of the rack and separate it from the lifting seat. At this time, the larger friction resistance between the rubber block and the rack is used to quickly locate the rack position to prevent the rack from sliding.

[0020] 4. In the process of clamping the medicine bottle, the lifting seat of the present invention will also drive the first baffle to move through the connecting plate, the sliding rod and the buffer spring to make it fit with the frame, and the second baffle will move out of the frame at the same time, and in the process of lifting the medicine bottle, the conveyor belt conveyor is started to move the medicine bottle to be inspected to the first baffle. At the same time, when the medicine bottle blocks the infrared signal between the transmitter and the receiver of the infrared sensor, the conveyor belt conveyor can be stopped by the controller. Subsequently, when the roller seat releases the medicine bottle, it will also drive the first baffle to move out of the frame, and the second baffle can separate and block adjacent medicine bottles, so that the medicine bottles to be inspected later have a certain turning space. Subsequently, when the conveyor belt conveyor drives the medicine bottles to move a preset distance, the inspected medicine bottles can be unloaded, and the medicine bottles previously blocked by the first baffle can be moved to the bottom of the visual inspection camera, so that the medicine bottles can be inspected one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall front view of a three-dimensional structure of a quality inspection device for medicine packaging of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall bottom-up stereoscopic structure of a quality inspection device for medicine packaging of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of an adjustment component of a drug packaging quality inspection device of the present invention;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of a material blocking component of a drug packaging quality inspection device of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the slot rod of a quality inspection device for medicine packaging of the present invention;

[0026] Figure 6The present invention is a drug packaging quality inspection device Figure 3 A in the middle is a schematic diagram of the enlarged structure;

[0027] Figure 7 The present invention is a schematic diagram of a three-dimensional structure of a frame of a drug packaging quality inspection device viewed from above.

[0028] In the figure: 1, frame; 2, conveyor belt; 3, visual inspection camera; 4, adjustment component; 401, servo motor; 402, double-axis reducer; 403, lead screw; 404, slide seat; 405, light rod; 406, lifting seat; 407, slide column; 408, slot rod; 409, positioning spring; 410, rotating seat; 411, roller seat; 5, lifting component; 501, fixing rod; 502, lifting plate; 503, limit slot; 504, support ; 505, roller; 506, limit block; 6, rotating assembly; 601, rack; 602, magnet; 603, ball; 604, stop block; 605, rubber block; 606, gear; 607, first synchronous wheel; 608, synchronous belt; 609, second synchronous wheel; 7, material stop assembly; 701, connecting plate; 702, slide bar; 703, buffer spring; 704, first baffle; 705, top plate; 706, second baffle; 707, infrared sensor. DETAILED DESCRIPTION

[0029] See also Figures 1 to 7 The present invention provides a technical solution: a drug packaging quality inspection device, comprising a frame 1 and an adjustment component 4, wherein a conveyor belt 2 is arranged inside the frame 1, and a visual inspection camera 3 is arranged on the upper part of the frame 1, and the adjustment component 4 is arranged on both sides of the frame 1, and the adjustment component 4 comprises a servo motor 401, and a double-output shaft reducer 402 is arranged at the end of the servo motor 401, and screws 403 are symmetrically arranged on both sides of the double-output shaft reducer 402, and the outer side threads of the two screws 403 are opposite, and the outer side of the screw 403 is opposite. A sliding seat 404 is sleeved, and both ends of the sliding seat 404 are slidably connected with a light rod 405, and the light rod 405 is fixedly connected to the frame 1, the upper end of the sliding seat 404 is slidably connected with a lifting seat 406, and the upper end of the lifting seat 406 is symmetrically fixed with a sliding column 407, the upper end of the lifting seat 406 is slidably connected with a slot rod 408, and the outer side of the slot rod 408 is sleeved with a positioning spring 409, one end of the positioning spring 409 is connected to a rotating seat 410, and a roller seat 411 is symmetrically arranged on one side of the rotating seat 410.

[0030] See also Figures 1 to 4, the sliding column 407 is slidably connected with the slot rod 408, and the slot rod 408 is fixedly connected with the rotating seat 410, and a lifting assembly 5 is arranged in the middle of both sides of the frame 1, and the lifting assembly 5 includes a fixed rod 501, a lifting plate 502 and a limiting groove 503, fixed rods 501 are arranged on both sides of the frame 1, and the outer side of the fixed rod 501 is slidably connected with the lifting plate 502, and the middle part of the lifting plate 502 is provided with a limiting groove 503, the lifting assembly 5 also includes a support 504, a roller 505 and a limiting block 506, one end of the inner side of the lifting plate 502 is slidably connected with the support 504, and the support 504 is rotatably connected with the rotating seat 410, the upper ends of the sliding seat 404 are rotatably connected with rollers 505, and a limiting block 506 is arranged on the top of the roller 505, the limiting block 506 is in a right-angle trapezoidal shape, and the limiting block 506 is fixedly connected with the lifting plate 502;

[0031] The specific operation is as follows: the conveyor belt conveyor 2 conveys the medicine bottle to the bottom of the visual inspection camera 3, and the bottle mouth of the medicine bottle can be photographed and inspected. In this process, the second baffle 706 will block the subsequent medicine bottles to be inspected, and then the servo motor 401 is started by the controller, and the lead screws 403 at both ends can be driven to rotate through the double-output shaft reducer 402, so that the slide 404 slides along the length direction of the light rod 405. At this time, the lifting seat 406, the positioning spring 409 and the rotating seat 4 10 drives the roller seat 411 to be close to the medicine bottle, so as to center the medicine bottle and prevent it from being offset. At the same time, it is also convenient to clamp and position medicine bottles of different widths. After the roller seat 411 clamps the medicine bottle and the slide column 407 has not yet slid into the inclined groove on the surface of the groove rod 408, the roller 505 will first contact the limit block 506, and the lifting plate 502 can be guided by its inclined surface to move up along the fixed rod 501, thereby driving the rotating seat 410 to move up through the support 504, so that after clamping, , which can automatically drive the medicine bottle to move up a certain distance, so as to avoid the subsequent scratching and jamming when turning the medicine bottle due to the close contact between the bottom of the medicine bottle and the top of the conveyor belt during the subsequent turning of the medicine bottle. At the same time, after rising, the lifting seat 406 can also slide inside the upper end of the slide seat 404, which will not hinder the subsequent normal transmission, and when the slide seat 404 continues to move, the positioning spring 409 will be compressed. At this time, the sliding column 407 inside the lifting seat 406 will slide in the groove on the groove rod 408, thereby first driving the medicine bottle to turn 90 degrees, so as to photograph and detect the side of the medicine bottle, and then, when the sliding column 407 moves to the other end of the groove rod 408, it will cause the medicine bottle to rotate 90 degrees again, so as to photograph and detect the bottom of the medicine bottle, which is conducive to ensuring the comprehensiveness of the detection, and when the medicine bottle is released later, when the roller 505 rolls to the bottom of the lifting plate 502, the lifting plate 502 will move down under the action of gravity, so that the bottom of the medicine bottle fits with the conveyor belt, so that it is also very stable when placed.

[0032] See also Figures 4 to 7, a rotating assembly 6 is arranged inside one end of the rotating seat 410, and the rotating assembly 6 includes a rack 601, a magnet 602 and a ball 603. The rack 601 is slidably connected inside the rotating seat 410, and a magnet 602 is fixed to one end of the rack 601, and a ball 603 is arranged inside one end of the rack 601. The rotating assembly 6 also includes a stopper 604, a rubber block 605 and a gear 606. A stopper 604 is fixed to the outside of the other end of the rack 601, and a rubber block 605 is slidably connected to one side of the rack 601, and the rubber block 605 is fixedly connected to the rotating seat 410, and a gear 606 is meshed with one side of the rack 601. The rotating assembly 6 also includes a first synchronous wheel 607, a synchronous belt 608 and a second synchronous wheel 609. The first synchronous wheel 607 is fixed to the bottom of the gear 606, and the outer side of the first synchronous wheel 607 A synchronous belt 608 is sleeved, and a second synchronous wheel 609 is arranged inside one end of the synchronous belt 608. A material blocking assembly 7 is arranged above one end of the frame 1. The material blocking assembly 7 includes a connecting plate 701, a sliding rod 702 and a buffer spring 703. A connecting plate 701 is fixed to one side of the lifting seat 406, and the sliding rod 702 is slidably connected inside the connecting plate 701, and the buffer spring 703 is sleeved on the outer side of the sliding rod 702. The material blocking assembly 7 also includes a first baffle plate 704, a top plate 705, a second baffle plate 706 and an infrared sensor 707. The first baffle plate 704 is fixed to the end of the sliding rod 702, and the top plate 705 is fixed to the top of the first baffle plate 704. A second baffle plate 706 is arranged on one side of the top plate 705, and the second baffle plate 706 is slidably connected to the frame 1. An infrared sensor 707 is arranged on the top of one end of the frame 1.

[0033] The specific operation is as follows: after the medicine bottle is turned 90 degrees, the slide column 407 will slide to the middle of the slot rod 408, and the middle groove of the slot rod 408 is straight, so the slot rod 408 will not rotate. During this process, the lifting seat 406 will push the rack 601 through the ball 603, and the roller on the roller seat 411 will rotate through the gear 606, the first synchronous wheel 607, the synchronous belt 608 and the second synchronous wheel 609. Therefore, after the medicine bottle is kept in a horizontal state, the medicine bottle can be automatically turned up and down without adding an additional power source. The medicine bottle is rotated dynamically, so that the visual inspection camera 3 can fully shoot and inspect the outside of the medicine bottle, which is beneficial to increase the scope of inspection. At the same time, in the process of clamping the medicine bottle, the lifting seat 406 will also drive the first baffle 704 to move through the connecting plate 701, the sliding rod 702 and the buffer spring 703 to make it fit with the frame 1. At the same time, the second baffle 706 will move out of the frame 1. In the process of lifting the medicine bottle, the conveyor belt conveyor 2 is started, and the medicine bottle to be inspected can be moved to the first baffle 704. At the same time, when the medicine bottle blocks the red When the infrared signal between the transmitter and the receiver of the external sensor 707 is received, the conveyor belt 2 can be stopped by the controller. When the lifting seat 406 moves back, the magnet 602 can absorb the iron lifting seat 406, thereby driving the rack 601 to move back to its original position. When the stopper 604 is in contact with the rotating seat 410, the movement of the rack 601 is restricted, so that the rack 601 is separated from the lifting seat 406. At this time, the larger friction resistance between the rubber block 605 and the rack 601 is used to quickly adjust the position of the rack 601. Positioning to prevent the rack 601 from sliding, and when the roller seat 411 releases the medicine bottle, the lifting seat 406 will also drive the first baffle 704 to move out of the frame 1, and the second baffle 706 can separate and block adjacent medicine bottles, so that the medicine bottles to be detected later have a certain turning space, and subsequently when the conveyor belt conveyor 2 drives the medicine bottles to move a preset distance, the tested medicine bottles can be unloaded, and the medicine bottles previously blocked by the first baffle 704 can be moved to the bottom of the visual inspection camera 3, so that the medicine bottles can be inspected one by one.

[0034] In summary, when this quality inspection equipment for drug packaging is used, first, the conveyor belt 2 conveys the medicine bottle to the bottom of the visual inspection camera 3, and then the bottle mouth of the medicine bottle can be photographed and inspected. During this process, the second baffle 706 will block the subsequent medicine bottles to be inspected. Secondly, the servo motor 401 is started, and the lead screws 403 at both ends can be driven to rotate through the double-output shaft reducer 402, so that the slide 404 slides along the length direction of the light rod 405. At this time, the roller seat 411 is driven to be close to the medicine bottle through the lifting seat 406, the positioning spring 409 and the rotating seat 410, so as to center the medicine bottle. After the roller seat 411 clamps the medicine bottle and the slide column 407 has not slid into the inclined groove on the surface of the groove rod 408, the roller 505 will first contact the limit block. 506, the lifting plate 502 can be guided by its inclined surface to move up along the fixed rod 501, thereby driving the rotating seat 410 to move up through the support 504. Therefore, after clamping, it can automatically drive the medicine bottle to move up a certain distance. At the same time, after rising, the lifting seat 406 can also slide inside the upper end of the slide seat 404, which will not hinder the subsequent normal transmission. Then, when the slide seat 404 continues to move, the positioning spring 409 will be compressed. At this time, the sliding column 407 inside the lifting seat 406 will slide in the groove on the groove rod 408, thereby first driving the medicine bottle to flip 90 degrees, and after flipping the medicine bottle 90 degrees, the sliding column 407 will slide to the middle of the groove rod 408, and the middle groove of the groove rod 408 is straight, so the groove rod 408 will not rotate. During the process, the lifting seat 406 will push the rack 601 through the ball 603, and will drive the roller on the roller seat 411 to rotate through the gear 606, the first synchronous wheel 607, the synchronous belt 608 and the second synchronous wheel 609, so that the visual inspection camera 3 can fully shoot and inspect the outside of the medicine bottle. After that, when the slide column 407 moves to the other end of the slot rod 408, the medicine bottle will be rotated 90 degrees again, so as to shoot and inspect the bottom of the medicine bottle. Then, in the process of clamping the medicine bottle, the lifting seat 406 will also drive the first baffle 704 to move through the connecting plate 701, the slide rod 702 and the buffer spring 703 to make it fit with the frame 1, and at the same time, the second baffle 706 will move out of the frame 1. Therefore, in the process of lifting the medicine bottle, the conveyor belt is started. Conveyor 2 can move the medicine bottle to be detected to the first baffle 704. At the same time, when the medicine bottle blocks the infrared signal between the transmitter and the receiver of the infrared sensor 707, the conveyor belt conveyor 2 can be stopped by the controller. Finally, when the output shaft of the servo motor 401 rotates in the opposite direction, the medicine bottle can be reset and rotated in the same way. When the lifting seat 406 moves back, the magnet 602 will absorb the iron lifting seat 406, thereby driving the rack 601 to move back to its original position. When the stopper 604 is in contact with the rotating seat 410, it will limit the movement of the rack 601 and separate it from the lifting seat 406. At this time, the larger friction resistance between the rubber block 605 and the rack 601 is used to quickly locate the position of the rack 601 to prevent the rack 601 from sliding.When the roller 505 rolls to the bottom of the lifting plate 502, the lifting plate 502 will move down under the action of gravity, so that the bottom of the medicine bottle fits with the conveyor belt. When the roller seat 411 releases the medicine bottle, it will also drive the first baffle 704 to move out of the rack 1, and the second baffle 706 can separate and block adjacent medicine bottles. When the conveyor belt conveyor 2 drives the medicine bottles to move a preset distance, the inspected medicine bottles can be unloaded, and the medicine bottles previously blocked by the first baffle 704 can move to the bottom of the visual inspection camera 3, and the inspection operation can be repeated.

[0035] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A quality inspection device for drug packaging, characterized in that: The invention comprises a frame (1) and an adjustment component (4), wherein a conveyor belt (2) is arranged inside the frame (1), and a visual detection camera (3) is arranged on the upper part of the frame (1), and the adjustment component (4) is arranged on both sides of the frame (1), and the adjustment component (4) comprises a servo motor (401), and a double-output shaft reducer (402) is arranged at the end of the servo motor (401), and screws (403) are symmetrically arranged on both sides of the double-output shaft reducer (402), and the outer side thread patterns of the two screws (403) are opposite, and the outer side of the screw (403) is sleeved with a slide seat (404), and The two ends of the slide seat (404) are internally slidably connected with a light rod (405), and the light rod (405) is fixedly connected to the frame (1); the upper end of the slide seat (404) is internally slidably connected with a lifting seat (406), and the upper end of the lifting seat (406) is internally symmetrically fixed with a sliding column (407); the upper end of the lifting seat (406) is internally slidably connected with a slot rod (408), and the outer side of the slot rod (408) is sleeved with a positioning spring (409); one end of the positioning spring (409) is connected to a rotating seat (410), and a roller seat (411) is symmetrically arranged on one side of the rotating seat (410).

2. A drug packaging quality inspection device according to claim 1, characterized in that: The sliding column (407) is slidably connected to the slot rod (408), and the slot rod (408) is fixedly connected to the rotating seat (410).

3. The drug packaging quality inspection device according to claim 1, characterized in that: A lifting assembly (5) is provided in the middle of both sides of the frame (1), and the lifting assembly (5) comprises a fixing rod (501), a lifting plate (502) and a limiting groove (503). The fixing rods (501) are arranged on both sides of the frame (1), and the lifting plate (502) is slidably connected to the outer side of the fixing rod (501), and the limiting groove (503) is provided in the middle of the lifting plate (502).

4. A drug packaging quality inspection device according to claim 3, characterized in that: The lifting assembly (5) also includes a support (504), a roller (505) and a limit block (506); one end of the interior of the lifting plate (502) is slidably connected to the support (504), and the support (504) is rotatably connected to the rotating seat (410); rollers (505) are rotatably connected to both sides of the upper end of the sliding seat (404), and a limit block (506) is provided on the top of the roller (505).

5. The drug packaging quality inspection device according to claim 4, characterized in that: The limit block (506) is in the shape of a right-angle trapezoid, and the limit block (506) is fixedly connected to the lifting plate (502).

6. The drug packaging quality inspection device according to claim 1, characterized in that: A rotating assembly (6) is arranged inside one end of the rotating seat (410), and the rotating assembly (6) comprises a rack (601), a magnet (602) and a ball (603); the interior of the rotating seat (410) is slidably connected with the rack (601), and the magnet (602) is fixed to one end of the rack (601), and the ball (603) is arranged inside one end of the rack (601).

7. A drug packaging quality inspection device according to claim 6, characterized in that: The rotating assembly (6) further comprises a stopper (604), a rubber block (605) and a gear (606); a stopper (604) is fixed to the outside of the other end of the rack (601); a rubber block (605) is slidably connected to one side of the rack (601); the rubber block (605) is fixedly connected to the rotating seat (410); and a gear (606) is meshed with one side of the rack (601).

8. The drug packaging quality inspection device according to claim 7, characterized in that: The rotating assembly (6) further comprises a first synchronous wheel (607), a synchronous belt (608) and a second synchronous wheel (609); the first synchronous wheel (607) is fixed to the bottom of the gear (606), the synchronous belt (608) is sleeved on the outer side of the first synchronous wheel (607), and the second synchronous wheel (609) is arranged inside one end of the synchronous belt (608).

9. The drug packaging quality inspection device according to claim 1, characterized in that: A material blocking assembly (7) is arranged above one end of the frame (1), and the material blocking assembly (7) comprises a connecting plate (701), a sliding rod (702) and a buffer spring (703); a connecting plate (701) is fixed to one side of the lifting seat (406), and the interior of the connecting plate (701) is slidably connected to the sliding rod (702), and the outer side of the sliding rod (702) is sleeved with the buffer spring (703).

10. The drug packaging quality inspection device according to claim 9, characterized in that: The material baffle assembly (7) further comprises a first baffle (704), a top plate (705), a second baffle (706) and an infrared sensor (707); the first baffle (704) is fixed to the end of the slide bar (702), and the top plate (705) is fixed to the top of the first baffle (704); a second baffle (706) is arranged on one side of the top plate (705), and the second baffle (706) is slidably connected to the frame (1); and an infrared sensor (707) is arranged on the top of one end of the frame (1).

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