Medicinal packing material detection equipment

Abstract

The utility model relates to the technical field of medicinal packing material detection, in particular to medicinal packing material detection equipment which comprises a first conveying belt mechanism, a material turning mechanism and a second conveying belt mechanism, a first camera shooting detection mechanism is arranged on the first conveying belt mechanism; the material turning mechanism is composed of a driving assembly and a plurality of groups of material receiving assemblies uniformly mounted on the driving assembly, the material receiving assemblies can be driven by the driving mechanism to rotate by any angle, and the material receiving assemblies are used for receiving the medicine packing materials conveyed by the first conveying belt mechanism; and a second camera shooting detection mechanism is arranged on the second transmission belt mechanism. According to the utility model, the first conveyor belt mechanism and the first camera shooting detection mechanism can be used for preliminarily detecting other surfaces except the bottom of the medicine packing material; and the medicine packing materials subjected to preliminary detection can be overturned through the material overturning mechanism, secondary detection on the medicine packing materials is facilitated through the second transmission belt mechanism and the second camera shooting detection mechanism, then comprehensive detection is completed, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical packaging material detection, and particularly relates to a pharmaceutical packaging material detection device. Background Technique

[0002] Drug packaging materials refer to the materials used for manufacturing packaging containers, packaging decoration, packaging transportation, etc. to meet the packaging requirements of products. During the packaging process of drug packaging boxes, it is necessary to detect the outer surface of the packaging.

[0003] The Chinese patent with the authorization announcement number CN217918743U discloses a movable drug packaging material detection device, which includes a bottom cabinet. A controller is fixedly installed at the front end of the bottom cabinet, a moving device is fixedly installed at the left part of the front end of the material conveying rack, a detection bin is fixedly installed at the upper end of the material conveying rack, and a rotating device is fixedly installed in the middle of the upper end of the detection bin. The movable drug packaging material detection device described in the utility model can automatically move the detection object, and by shooting the detection object in all directions, manual detection is not required, contact is reduced, thus reducing mistakes and improving work efficiency, and it is suitable for the use of drug packaging material detection.

[0004] However, the above-mentioned disclosed solution has the following deficiencies: Although the rotating device can drive the imaging device to adjust the angle to detect the outer surface of the drug packaging box, the bottom of the drug packaging box is in contact with the conveyor belt and cannot be photographed by the imaging device, resulting in a detection dead angle and reducing the detection efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to propose a pharmaceutical packaging material detection device aiming at the problems existing in the background technique.

[0006] The technical solution of the utility model: A pharmaceutical packaging material detection device includes a first conveyor belt mechanism, on which a first camera detection mechanism is arranged; a turning mechanism, which is arranged at the discharge end of the first conveyor belt mechanism. The turning mechanism is composed of a driving component and a plurality of receiving components evenly installed on the driving component. The receiving components can be driven by a driving mechanism to rotate at any angle, and the receiving components are used to receive the pharmaceutical packaging materials conveyed by the first conveyor belt mechanism; and a second conveyor belt mechanism, which is arranged on one side of the turning mechanism, and a second camera detection mechanism is arranged on the second conveyor belt mechanism. The second conveyor belt mechanism is used to receive the pharmaceutical packaging materials conveyed by the turning mechanism.

[0007] Preferably, the driving component includes a support base; and a rotating shaft, which is rotatably connected to the top end of the support base. The rotating shaft is driven to rotate by a motor installed on the side wall of the support base, and a plurality of receiving components are evenly distributed on the outer peripheral surface of the rotating shaft.

[0008] Preferably, a defective product collection box is arranged at the bottom end of the support base for receiving unqualified drug packaging boxes.

[0009] Preferably, the material receiving component includes a turning table connected to the outer peripheral surface of the rotating shaft; a pushing plate slidably connected to the turning table and driven by a first electric push rod installed on the rear side wall of the turning table; and two mounting boxes symmetrically distributed inside the turning table. Second electric push rods are provided on both the left and right side walls of the turning table, and the two mounting boxes are respectively driven by the corresponding second electric push rods to approach or move away from each other.

[0010] Preferably, a rubber pad is installed at the abutting end of the pushing plate.

[0011] Preferably, mounting grooves are formed in the mounting boxes, and a plurality of clamping rollers are rotatably connected inside the mounting grooves and driven to rotate by a driving member provided on the mounting boxes.

[0012] Preferably, an infrared sensor is provided on one side wall of the turning table.

[0013] Preferably, the height of the discharging end of the first conveyor belt mechanism is higher than the height of the material receiving end of the group of turning tables ready to receive the medicine packaging boxes, and the height of the discharging end of the group of turning tables ready to discharge the medicine packaging boxes after preliminary inspection is higher than the height of the material receiving end of the second conveyor belt mechanism.

[0014] Preferably, a screening mechanism is provided on the second conveyor belt mechanism and behind the second camera inspection mechanism. The screening mechanism includes a bracket detachably installed on the second conveyor belt mechanism, a partition plate provided on the bracket, and a gap between the bottom end of the partition plate and the conveyor belt on the second conveyor belt mechanism; and a rotating rod rotatably connected to the partition plate and driven to rotate by a motor installed on the partition plate. Mounting frames are installed on the outer peripheral surface of the rotating rod, and a plurality of guide rollers are rotatably connected to the mounting frames.

[0015] Preferably, the mounting frame is U-shaped, and the plurality of guide rollers are driven to rotate by a driving member installed on the mounting frame, and the diameter of the cross-section of the guide roller is larger than the width of the mounting frame.

[0016] Compared with the prior art, the above technical solutions of the present utility model have the following beneficial technical effects: Through the first conveyor belt mechanism and the first camera inspection mechanism, the present utility model can conduct a preliminary inspection on the surfaces of the medicine packaging materials except the bottom; through the turning mechanism, the medicine packaging materials after preliminary inspection can be turned over, which is convenient for the second conveyor belt mechanism and the second camera inspection mechanism to conduct a secondary inspection on them, thereby completing a comprehensive inspection, improving the inspection efficiency, and the turning mechanism can reject the unqualified medicine packaging materials; through the screening mechanism, the medicine packaging materials after comprehensive inspection can be further screened, so that the qualified medicine packaging materials and defective products are separated, further improving the inspection efficiency. Description of the Drawings

[0017] Figure 1Schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the material turning mechanism structure of the present utility model;

[0019] Figure 3 Schematic diagram of the screening mechanism structure of the present utility model.

[0020] Reference numerals: 1, first conveyor belt mechanism; 101, first camera detection mechanism; 2, support seat; 201, defective product collection box; 3, rotating shaft; 301, flipping table; 302, pushing plate; 303, installation box; 304, clamping roller; 305, infrared sensor; 4, second conveyor belt mechanism; 401, second camera detection mechanism; 5, partition plate; 501, bracket; 502, rotating rod; 503, installation frame; 504, guide roller. Detailed implementation manners

[0021] Embodiment 1

[0022] As Figure 1 and Figure 2 shown, a pharmaceutical packaging material detection device proposed by the present utility model includes a first conveyor belt mechanism 1, a material turning mechanism, and a second conveyor belt mechanism 4; a first camera detection mechanism 101 is arranged on the first conveyor belt mechanism 1; the material turning mechanism is arranged at the discharge end of the first conveyor belt mechanism 1, and the material turning mechanism is composed of a driving component and a plurality of groups of material receiving components evenly installed on the driving component. The material receiving components can be driven by a driving mechanism to rotate at any angle, and the material receiving components are used to receive the pharmaceutical packaging materials conveyed by the first conveyor belt mechanism 1; the second conveyor belt mechanism 4 is arranged on one side of the turning mechanism, and a second camera detection mechanism 401 is arranged on the second conveyor belt mechanism 4. The second conveyor belt mechanism 4 is used to receive the pharmaceutical packaging materials conveyed by the material turning mechanism. The second camera detection mechanism 401 and the first camera detection mechanism 101 have the same structure and can take multi-angle pictures and detections of the pharmaceutical packaging materials conveyed below. This is prior art, and the specific structure and principle are detailed in the patent with the authorization announcement number CN217918743U and will not be elaborated here.

[0023] Furthermore, the driving component includes a support seat 2 and a rotating shaft 3; the support seat 2 is U-shaped, which is convenient for the installation of the rotating shaft 3. A defective product collection box 201 is arranged at the bottom end of the support seat 2 for receiving unqualified pharmaceutical packaging boxes; the rotating shaft 3 is rotatably connected to the top end of the support seat 2, and the rotating shaft 3 is driven to rotate by a motor installed on the side wall of the support seat 2. A plurality of groups of material receiving components are evenly distributed on the outer peripheral surface of the rotating shaft 3.

[0024] Start the motor through the controller to drive the rotating shaft 3 to rotate along the top end of the support seat 2, thereby driving a plurality of groups of material receiving components to rotate. Through the control of the controller, the material receiving components can be driven to rotate at an appropriate angle to facilitate the reception or discharge of pharmaceutical packaging materials.

[0025] Further, the material receiving assembly includes a turning table 301, a pushing plate 302 and an installation box 303; the turning table 301 is detachably connected to the outer peripheral surface of the rotating shaft 3 by bolts; the pushing plate 302 is slidably connected to the turning table 301, and the pushing plate 302 is driven by a first electric push rod installed on the rear side wall of the turning table 301. A rubber pad is installed at the abutting end of the pushing plate 302 to avoid damaging the packaging material when contacting the medicinal material packaging; there are two groups of installation boxes 303, and the two groups of installation boxes 303 are symmetrically distributed inside the turning table 301. Second electric push rods are arranged on both the left and right side walls of the turning table 301, and the two groups of installation boxes 303 are respectively driven by the corresponding second electric push rods to approach or move away from each other.

[0026] Furthermore, an installation groove is formed in the installation box 303, and a plurality of clamping rollers 304 are rotatably connected inside the installation groove. The plurality of clamping rollers 304 are driven to rotate by a driving member arranged on the installation box 303.

[0027] Further, an infrared sensor 305 is arranged on one side wall of the turning table 301. The infrared sensor 305 will detect that a medicine packaging material enters the turning table 301, and transmit the detection information to the controller. Then, the corresponding first electric push rod and second electric push rod are quickly started through the controller to make a reaction, improving the work efficiency and avoiding the falling off of the medicine packaging material.

[0028] Further, the height of the discharging end of the first conveyor mechanism 1 is higher than the height of the material receiving end of a group of turning tables 301 that are ready to receive medicine packaging boxes, and the height of the discharging end of a group of turning tables 301 that are ready to discharge the medicine packaging boxes that have completed the preliminary inspection is higher than the height of the material receiving end of the second conveyor belt mechanism 4, which is convenient for the medicine packaging boxes to be smoothly conveyed or received, avoiding falling, and improving the detection efficiency.

[0029] In this embodiment, the first conveyor belt mechanism 1 is started by the controller, and the pharmaceutical packaging materials are placed on the first conveyor belt mechanism 1 for conveying. The other surfaces of the pharmaceutical packaging materials except the bottom are detected through the adjustment of the first camera detection mechanism 101, and the detection data is processed and sent to the controller. The controller starts the driving component to drive the rotation of multiple sets of material receiving components. When one of the turning platforms 301 rotates to a suitable position, the first conveyor belt mechanism 1 continues to convey the pharmaceutical packaging materials that have been initially detected onto the corresponding turning platform 301. When the pharmaceutical packaging materials enter the turning platform 301, the second electric push rod drives the mounting box 303 towards the pharmaceutical packaging box until the corresponding clamping rollers 304 on the two mounting boxes 303 clamp the pharmaceutical packaging box. At the same time, the first electric push rod drives the pushing plate 302 towards the pharmaceutical packaging box until it contacts the box. At this time, the pharmaceutical packaging can be stably limited on the corresponding turning platform 301. In this way, with the continuous rotation of the rotating shaft 3, multiple sets of pharmaceutical packages after preliminary detection are received and driven to rotate by an appropriate angle. Through the processing of the detection information by the controller, after the qualified pharmaceutical packages are driven by the corresponding turning platform 301 to rotate to a suitable position, the first electric push rod drives the pushing plate 302 to push the pharmaceutical packaging box towards the second conveyor belt mechanism 4. At the same time, the corresponding clamping rollers 304 are driven to rotate by the driving member, further driving the pharmaceutical packaging towards the receiving end of the second conveyor belt mechanism 4. Then, when the pharmaceutical packaging box enters the second conveyor belt mechanism 4, it is flipped, so that the bottom end when it contacts the conveyor belt on the first conveyor belt mechanism 1 is flipped upwards. The second camera detection mechanism 401 performs a secondary detection on the pharmaceutical packaging boxes conveyed on the second conveyor belt mechanism 4, thus completing the comprehensive detection of the pharmaceutical packaging boxes. The unqualified pharmaceutical packaging boxes are driven by the corresponding turning platform 301 to rotate to directly below the rotating shaft 3, and then the first electric push rod pushes the pushing plate 302 to push them into the defective product collection box 201 for collection. This set of turning platforms 301 continues to rotate for the next round of material receiving.

[0030] Embodiment 2

[0031] As Figure 1 and Figure 3 As shown, a pharmaceutical packaging material detection device proposed by the present utility model, compared with Embodiment 1, is provided with a screening mechanism on the second conveyor belt mechanism 4 and behind the second camera detection mechanism 401. The screening mechanism includes a bracket 501 and a rotating rod 502. The bracket 501 is detachably installed on the second conveyor belt mechanism 4. A partition plate 5 is provided on the bracket 501. There is a gap between the bottom end of the partition plate 5 and the conveyor belt on the second conveyor belt mechanism 4 to avoid interfering with the operation of the second conveyor belt mechanism 4. The rotating rod 502 is rotatably connected to the partition plate 5 and is driven to rotate by a motor installed on the partition plate 5. A mounting frame 503 is installed on the outer peripheral surface of the rotating rod 502, and multiple sets of guide rollers 504 are rotatably connected to the mounting frame 503.

[0032] Furthermore, the installation frame 503 is set to be U-shaped, and multiple groups of material guiding rollers 504 are driven to rotate by a driving member installed on the installation frame 503. The diameter of the cross-section of the material guiding roller 504 is larger than the width of the installation frame 503, which is convenient for the material guiding roller 504 to contact and convey the medicine packaging boxes on the left and right sides. By starting the driving member to drive multiple groups of material guiding rollers 504 to rotate, it assists in conveying the medicine packaging materials and improves the screening efficiency.

[0033] In this embodiment, through the second camera detection mechanism 401, not only can the bottom of the medicine packaging box be detected during the preliminary detection, but also the medicine packaging box after the preliminary detection can be rechecked to avoid omission of defective products. When the fully inspected medicine packaging continues to be conveyed on the second conveyor belt mechanism 4, the controller processes the detection information of the second camera detection mechanism 401, controls the motor to drive the rotating rod 502 to rotate, and drives the installation frame 503 to rotate left or right for adjustment. The conveyor belt on the second conveyor belt mechanism 4 is divided into a qualified packaging material channel and a defective packaging material channel by the partition plate 5. When the installation frame 503 rotates to an appropriate position to block the defective packaging material channel, the qualified packaging materials move along the material guiding rollers 504 to the corresponding channels and finally reach the discharge end to be received. When the installation frame 503 rotates in the other direction to block the qualified packaging material channel, then the defective packaging materials move along the material guiding rollers 504 to the corresponding channels, and finally the defective packaging materials reach the discharge end to be received. Thus, the qualified packaging materials and defective products can be screened, which provides convenience for detection.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art to which the present invention pertains.

Claims

1. A pharmaceutical packaging material detection device, characterized in that: include A first conveyor belt mechanism (1) on which a first camera detection mechanism (101) is arranged; a material turning mechanism, which is arranged at the discharge end of the first conveyor belt mechanism (1), the material turning mechanism being composed of a driving assembly and a plurality of material receiving assemblies uniformly mounted on the driving assembly, the material receiving assemblies being able to be driven by the driving mechanism to rotate at any angle, the material receiving assemblies being used to receive the pharmaceutical packaging materials conveyed by the first conveyor belt mechanism (1); And a second transmission belt mechanism (4), which is arranged on one side of the turning mechanism, and a second camera detection mechanism (401) is arranged on the second transmission belt mechanism (4), and the second transmission belt mechanism (4) is used to receive the pharmaceutical packaging material transmitted by the turning mechanism.

2. A pharmaceutical packaging material detection device according to claim 1, characterized in that: Drive components include Support seat (2); And a rotating shaft (3) which is rotatably connected to the top of the support seat (2); the rotating shaft (3) is driven to rotate by a motor installed on the side wall of the support seat (2); and a plurality of material receiving components are evenly distributed on the outer peripheral surface of the rotating shaft (3).

3. A pharmaceutical packaging material detection device according to claim 2, characterized in that: A defective product collection box (201) is provided at the bottom end of the support base (2) for receiving unqualified medicine packaging boxes.

4. The pharmaceutical packaging material detection device according to claim 2, characterized in that: The splicing components include A turning table (301) connected to the outer peripheral surface of the rotating shaft (3); A push plate (302) is slidably connected to the turning platform (301), and the push plate (302) is driven by a first electric push rod installed on the rear side wall of the turning platform (301); And installation boxes (303), which are provided in two groups, the two groups of installation boxes (303) are symmetrically distributed inside the turning platform (301), and the left and right side walls of the turning platform (301) are both provided with second electric push rods, and the two groups of installation boxes (303) are respectively driven by the corresponding second electric push rods to approach or move away from each other.

5. The pharmaceutical packaging material detection device according to claim 4, characterized in that: A rubber pad is installed on the abutting end of the pushing plate (302).

6. The pharmaceutical packaging material detection device according to claim 4, characterized in that: An installation slot is provided on the installation box (303), and a plurality of groups of clamping rollers (304) are rotatably connected inside the installation slot. The plurality of groups of clamping rollers (304) are driven to rotate by a driving member arranged on the installation box (303).

7. The pharmaceutical packaging material detection device according to claim 4, characterized in that: An infrared sensor (305) is provided on one side wall of the turning platform (301).

8. The pharmaceutical packaging material detection device according to claim 4, characterized in that: The height of the discharge end of the first conveyor belt mechanism (1) is higher than the height of the receiving end of a group of turning tables (301) ready to receive the medicine packaging boxes, and the height of the discharge end of a group of turning tables (301) ready to discharge the medicine packaging boxes that have completed preliminary inspection is higher than the height of the receiving end of the second conveyor belt mechanism (4).

9. The pharmaceutical packaging material detection device according to claim 1, characterized in that: A screening mechanism is provided on the second transmission belt mechanism (4) and at the rear side of the second camera detection mechanism (401), and the screening mechanism includes A bracket (501) is detachably mounted on the second transmission belt mechanism (4); a partition plate (5) is provided on the bracket (501); a gap is provided between the bottom end of the partition plate (5) and the conveyor belt on the second transmission belt mechanism (4); and a rotating rod (502) which is rotatably connected to the partition plate (5) and driven to rotate by a motor installed on the partition plate (5); a mounting frame (503) is installed on the outer peripheral surface of the rotating rod (502); and a plurality of groups of material guide rollers (504) are rotatably connected to the mounting frame (503).

10. The pharmaceutical packaging material detection device according to claim 9, characterized in that: The mounting frame (503) is set to be U-shaped, and the plurality of guide rollers (504) are driven to rotate by a driving member mounted on the mounting frame (503), and the diameter of the cross section of the guide rollers (504) is greater than the width of the mounting frame (503).

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