Blister medicine plate detection equipment

Abstract

The utility model relates to the technical field of medicine package detection, and discloses bubble cap medicine plate detection equipment which comprises a first conveying belt, a bubble cap medicine plate turnover device and a second conveying belt which are arranged in sequence, the overturning device is used for overturning the bubble cap medicine plate at the discharging end of the first conveying belt by 180 degrees and placing the bubble cap medicine plate on the feeding end of the second conveying belt; the bubble cap medicine plate turnover device comprises a clamping jaw, a clamping air cylinder used for driving the clamping jaw to clamp or loosen a bubble cap medicine plate, and a rotation driving device used for driving the clamping air cylinder to rotate. The turnover device further comprises a positioning and stopping device which is installed at the discharging end of the first conveying belt so as to stop the bubble cap medicine plate, and the positioning and stopping device is provided with an avoiding notch for avoiding the clamping jaw. According to the bubble cap medicine plate detection equipment, the detection efficiency of the bubble cap medicine plate can be further improved, and the production cost can be further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drug packaging detection, in particular to a blister medicine plate detection device. Background Art

[0002] During the production process, the blister medicine plate is transported along the conveyor line, and workers need to manually turn the blister medicine plate over so that the front and back sides of the blister medicine plate can be inspected on the same conveyor line. During the inspection process of the prior art, workers need to manually turn over, resulting in low inspection efficiency, high labor intensity for workers, and not conducive to reducing production costs.

[0003] In view of this, it is necessary to design a blister medicine plate detection equipment to further improve the detection efficiency of the blister medicine plate and reduce the production cost.

[0004] The above information is presented as background information only to assist with understanding the present disclosure and no determination or admission is made as to whether any of the above may be used as prior art with respect to the present disclosure. Utility Model Content

[0005] The utility model provides a blister medicine plate detection device to further improve the detection efficiency of the blister medicine plate and reduce the production cost.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A blister medicine plate detection device comprises a first conveyor belt, a blister medicine plate turning device and a second conveyor belt arranged in sequence; the turning device is used to turn the blister medicine plate on the discharge end of the first conveyor belt by 180 degrees and place it on the feeding end of the second conveyor belt;

[0008] The blister medicine plate flipping device includes a clamping claw, a clamping cylinder for driving the clamping claw to clamp or release the blister medicine plate, and a rotating drive device for driving the clamping cylinder to rotate; the flipping device also includes a positioning stop device installed on the discharge end of the first conveyor belt to stop the blister medicine plate, and the positioning stop device has an avoidance gap for avoiding the clamping claw.

[0009] Optionally, the clamping jaw comprises a first clamping assembly, a second clamping assembly and two clamping actuator plates, and the clamping cylinder is used to drive the two clamping actuator plates to move toward each other or away from each other; the first clamping assembly and the second clamping assembly are symmetrically arranged about the rotation center line of the clamping cylinder;

[0010] The first clamping assembly includes two first clamping plates arranged opposite to each other, the second clamping assembly includes two second clamping plates arranged opposite to each other, and one first clamping plate and one second clamping plate are respectively arranged at opposite ends of the clamping execution plate.

[0011] Optionally, the distance between the two clamping execution plates is greater than the distance between the two first clamping plates, and the distance between the two first clamping plates is equal to the distance between the two second clamping plates.

[0012] Optionally, the blister board detection device further comprises:

[0013] A first detection camera, mounted on one side of the top of the first conveyor belt, to take a picture of the front side of the blister medicine plate;

[0014] A second detection camera is installed on one side of the top of the second conveyor belt to take pictures of the back side of the blister medicine plate.

[0015] Optionally, the blister medicine plate detection equipment further comprises a third conveyor belt, and a blister medicine plate flipping device is installed between the second conveyor belt and the third conveyor belt.

[0016] Optionally, the first conveyor belt and the second conveyor belt are both transparent conveyor belts, a first detection camera is provided on the bottom side of the first conveyor belt to detect the back side of the blister medicine plate, and a second detection camera is provided on the bottom side of the second conveyor belt to detect the front side of the blister medicine plate.

[0017] Optionally, the blister medicine plate detection equipment further includes a loading robot installed beside the loading end of the first conveyor belt and a unloading robot installed beside the unloading end of the second conveyor belt.

[0018] Optionally, strip-shaped protrusions are arranged at intervals on the clamping surface of the first clamping plate along the conveying direction of the blister medicine plate.

[0019] Optionally, the blister medicine plate flipping device further comprises a transition slide mounted on the feeding end of the second conveyor belt; the transition slide and the positioning stop device are respectively arranged at opposite ends of the clamping jaws.

[0020] Optionally, a positioning step is formed between the clamping execution plate and the first clamping plate, and the clamping execution plate protrudes from the clamping surface of the first clamping plate.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] The blister medicine plate detection equipment provided by the utility model has one end of a clamping cylinder driving a clamping claw to clamp the blister medicine plate stopped by a positioning stop device at the discharge end of the first conveyor belt, and then a rotating drive device drives the clamping cylinder to rotate 180°, so that the clamped blister medicine plate is located on the second conveyor belt, and the clamping cylinder drives the clamping claw to release the clamping of the blister medicine plate so that the blister medicine plate is placed on the second conveyor belt for transportation to the next detection process. The blister medicine plate detection equipment of the utility model is cleverly provided with a blister medicine plate flipping device, and there is no need to provide a worker to flip the blister medicine plate. On the premise of satisfying the flipping of the blister medicine plate, the cost of a worker is saved, and the provision of the blister medicine plate flipping device is conducive to further improving the flipping efficiency.

[0023] The present invention has other characteristics and advantages, which will be apparent from the accompanying drawings and subsequent specific embodiments incorporated herein, or will be described in detail in the accompanying drawings and subsequent specific embodiments incorporated herein, which together are used to explain the specific principles of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a front view schematic diagram of a blister medicine plate detection device provided by an embodiment of the utility model;

[0026] Figure 2 It is a top view schematic diagram of a blister medicine plate detection device provided by an embodiment of the utility model;

[0027] Figure 3 It is a three-dimensional structural schematic diagram of a blister medicine plate detection device provided by an embodiment of the utility model;

[0028] Figure 4 yes Figure 3 A magnified schematic diagram of position A in the middle;

[0029] Figure 5 It is a three-dimensional structural schematic diagram of a blister medicine plate flipping device provided in an embodiment of the utility model.

[0030] Figure 6 It is a schematic diagram of the three-dimensional structure of the blister medicine plate flipping device provided in an embodiment of the utility model when viewed from another perspective.

[0031] Figure numerals: 1. first conveyor belt; 2. blister plate turning device; 21. clamping claw; 211. first clamping assembly; 212. second clamping assembly; 213. clamping actuator plate; 2001. first clamping plate; 2002. second clamping plate; 22. clamping cylinder; 23. rotary drive device; 24. positioning stop device; 3. second conveyor belt; 4. first detection camera; 5. second detection camera; 6. third conveyor belt; 7. loading robot; 8. unloading robot; 25. transition slide plate. DETAILED DESCRIPTION

[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0033] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0034] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0035] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0036] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0037] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0038] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0039] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0040] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0041] In view of the defects of the existing blister medicine plate detection equipment, the applicant, based on many years of rich practical experience and professional knowledge in the design and manufacture of such products, and in conjunction with the application of theory, actively conducts research and innovation, hoping to create a technology that can solve the defects in the existing technology and make the blister medicine plate detection equipment more practical. After continuous research and design, and after repeated trial samples and improvements, the present utility model with real practical value was finally created.

[0042] Please refer to Figures 1 to 5 The embodiment of the utility model provides a blister medicine plate detection device, comprising a first conveyor belt 1, a blister medicine plate flipping device 2 and a second conveyor belt 3 arranged in sequence; the flipping device is used to flip the blister medicine plate on the discharge end of the first conveyor belt 1 by 180° and place it on the loading end of the second conveyor belt 3, so that the top surface of the blister medicine plate in different conveying sections can be different, thereby facilitating the photographic detection of the two opposite sides of the blister medicine plate.

[0043] The blister medicine plate flipping device 2 includes a clamping jaw 21, a clamping cylinder 22 for driving the clamping jaw 21 to clamp or release the blister medicine plate, and a rotating drive device 23 for driving the clamping cylinder 22 to rotate; the flipping device also includes a positioning stop device 24 installed on the discharge end of the first conveyor belt 1 to stop the blister medicine plate, and the positioning stop device 24 has an avoidance gap for avoiding the clamping jaw 21.

[0044] In this embodiment, the blister medicine plate flipping device 2 is provided, so that the salary expenditure of a worker can be saved, which is conducive to cost saving. In addition, the blister medicine plate flipping device 2 is provided to further improve the automation of the blister medicine plate detection equipment, thereby helping to improve the detection efficiency.

[0045] In this embodiment, the specific flipping process of the blister medicine plate is as follows:

[0046] ① The blister medicine plate is conveyed along the first conveyor belt to the positioning stop device 24, and is stopped by the positioning stop device 24 to the flipping position;

[0047] ② One end of the clamping jaw 21 is driven by the clamping cylinder 22 to clamp one end of the blister medicine plate stopped by the positioning stop device 24; the rotary drive device 23 drives the clamping cylinder 22 to rotate 180°, so that the blister medicine plate clamped by the clamping jaw 21 is located on the second conveyor belt 3;

[0048] ③ The clamping jaws 21 release the clamping of the blister medicine plate, and the blister medicine plate is subjected to the friction of the second conveyor belt 3 and is transported along the conveying direction of the second conveyor belt 3, so that the blister medicine plate is separated from the clamping jaws 21.

[0049] In this embodiment, there is no need to manually flip the blister board, which greatly improves the flipping efficiency of the blister board and is conducive to improving the efficiency of subsequent photo detection. In addition, the blister board detection equipment of this embodiment can reduce one worker, which is conducive to cost saving.

[0050] Optionally, the clamping jaw 21 includes a first clamping component 211, a second clamping component 212 and two clamping actuator plates 213, and the clamping cylinder 22 is used to drive the two clamping actuator plates 213 to move towards each other or away from each other; the first clamping component 211 and the second clamping component 212 are symmetrically arranged about the rotation center line of the clamping cylinder 22; the first clamping component 211 includes two oppositely arranged first clamping plates 2001, the second clamping component 212 includes two oppositely arranged second clamping plates 2002, and a first clamping plate 2001 and a second clamping plate 2002 are respectively arranged at opposite ends of the clamping actuator plate 213.

[0051] It should be noted that, during a flipping process, after the first clamping assembly 211 clamps one end of the blister medicine plate and flips 180°, the second clamping assembly 212 is located at the original position of the first clamping assembly 211, and the next blister medicine plate flows into the clamping range of the second clamping assembly 212, thereby achieving the purpose of flipping the blister medicine plate faster. In this embodiment, the structure of the first clamping assembly 211 is the same as that of the second clamping assembly 212, and they are symmetrically arranged about the rotation center line of the clamping cylinder 22. It should also be noted that the rotation center line of the clamping cylinder 22 refers to the rotation center line of the clamping cylinder 22 driven by the rotation drive device 23.

[0052] Optionally, the distance between the two clamping execution plates 213 is greater than the distance between the two first clamping plates 2001 , and the distance between the two first clamping plates 2001 is equal to the distance between the two second clamping plates 2002 .

[0053] Specifically, the blister medicine sheet will be easily limited by the clamping execution plate 213, reducing the possibility of the blister medicine sheet flowing between the two clamping execution plates 213. Preferably, when the clamping execution plates 213 collide with each other, there is still a certain distance between the two first clamping plates 2001, avoiding the problem of excessive clamping force of the two first clamping plates 2001 on the blister medicine sheet, thereby avoiding flattening the blister.

[0054] Optionally, the blister medicine plate inspection equipment also includes: a first inspection camera 4, installed on the top side of the first conveyor belt 1 to take pictures of the front side of the blister medicine plate; a second inspection camera 5, installed on the top side of the second conveyor belt 3 to take pictures of the back side of the blister medicine plate, so as to detect whether the front and back sides of the blister medicine plate are qualified.

[0055] Optionally, the blister board inspection device further includes a third conveyor belt 6, and a blister board flipping device 2 is installed between the second conveyor belt 3 and the third conveyor belt 6. It should be noted that the blister board flipping device 2 between the second conveyor belt 3 and the third conveyor belt 6 is used to flip the blister board back to the front, so as to facilitate subsequent packaging and boxing.

[0056] Optionally, the first conveyor belt 1 and the second conveyor belt 3 are both transparent conveyor belts, and a first detection camera 4 is provided on the bottom side of the first conveyor belt 1 to detect the back side of the blister medicine plate, and a second detection camera 5 is provided on the bottom side of the second conveyor belt 3 to detect the front side of the blister medicine plate, thereby effectively saving installation space and reducing the overall volume of the blister medicine plate detection equipment.

[0057] Optionally, the blister medicine plate detection equipment further includes a loading robot 7 installed beside the loading end of the first conveyor belt 1 and a unloading robot 8 installed beside the unloading end of the second conveyor belt 3 .

[0058] Optionally, along the conveying direction of the blister medicine board, strip-shaped protrusions are arranged at intervals on the clamping surface of the first clamping plate 2001. Specifically, when the blister medicine board is clamped, the strip-shaped protrusions are located between two adjacent blisters, thereby effectively reducing the possibility of the blister medicine board sliding off.

[0059] Optionally, the blister plate turning device 2 further comprises a transition slide 25 mounted on the feeding end of the second conveyor belt 3; the transition slide 25 and the positioning stop device 24 are respectively arranged at opposite ends of the clamping jaw 21. Figure 4 and Figure 5 As shown, the transition slide plate 25 supports the end of the blister medicine plate, so that the blister medicine plate can better enter the second conveyor belt 3.

[0060] Optionally, a positioning step is formed between the clamping execution plate 213 and the first clamping plate 2001, and the clamping execution plate 213 protrudes from the clamping surface of the first clamping plate 2001. The positioning step can stop the end of the blister medicine plate to prevent the blister medicine plate from extending too long into the first clamping assembly 211 or the second clamping assembly 212. It should be noted that if the length of the blister medicine plate extending into the first clamping assembly 211 or the second clamping assembly 212 is too long, it may cause the blister medicine plate to be unable to contact the second conveyor belt, thereby causing the blister medicine plate to fall or stop on the transition slide 25.

[0061] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A blister plate detection device, characterized in that: It comprises a first conveyor belt (1), a blister medicine plate turning device (2) and a second conveyor belt (3) which are arranged in sequence; the turning device is used to turn the blister medicine plate on the discharge end of the first conveyor belt (1) by 180 degrees and place it on the loading end of the second conveyor belt (3); The blister medicine plate flipping device (2) comprises a clamping jaw (21), a clamping cylinder (22) for driving the clamping jaw (21) to clamp or release the blister medicine plate, and a rotary drive device (23) for driving the clamping cylinder (22) to rotate; the flipping device also comprises a positioning stop device (24) installed on the discharge end of the first conveyor belt (1) to stop the blister medicine plate, and the positioning stop device (24) has an avoidance gap for avoiding the clamping jaw (21).

2. The blister plate detection device according to claim 1, characterized in that: The clamping jaw (21) comprises a first clamping assembly (211), a second clamping assembly (212) and two clamping actuator plates (213); the clamping cylinder (22) is used to drive the two clamping actuator plates (213) to move towards each other or away from each other; the first clamping assembly (211) and the second clamping assembly (212) are symmetrically arranged with respect to the rotation center line of the clamping cylinder (22); The first clamping assembly (211) includes two first clamping plates (2001) arranged opposite to each other, the second clamping assembly (212) includes two second clamping plates (2002) arranged opposite to each other, and one first clamping plate (2001) and one second clamping plate (2002) are respectively arranged at opposite ends of the clamping execution plate (213).

3. The blister plate detection device according to claim 2, characterized in that: The distance between the two clamping execution plates (213) is greater than the distance between the two first clamping plates (2001), and the distance between the two first clamping plates (2001) is equal to the distance between the two second clamping plates (2002).

4. The blister medicine plate detection device according to claim 1, characterized in that: Also includes: A first detection camera (4) is installed on one side of the top of the first conveyor belt (1) to take a picture of the front side of the blister medicine plate; The second detection camera (5) is installed on one side of the top of the second conveyor belt (3) to take pictures of the back side of the blister medicine plate.

5. The blister medicine plate detection device according to claim 1, characterized in that: It also comprises a third conveyor belt (6), and a blister medicine plate flipping device (2) is installed between the second conveyor belt (3) and the third conveyor belt (6).

6. The blister medicine plate detection device according to claim 1, characterized in that: The first conveyor belt (1) and the second conveyor belt (3) are both transparent conveyor belts. A first detection camera (4) is arranged on one side of the bottom of the first conveyor belt (1) to detect the back side of the blister medicine plate, and a second detection camera (5) is arranged on one side of the bottom of the second conveyor belt (3) to detect the front side of the blister medicine plate.

7. The blister plate detection device according to claim 1, characterized in that: It also includes a loading robot (7) installed beside the loading end of the first conveyor belt (1) and a unloading robot (8) installed beside the unloading end of the second conveyor belt (3).

8. The blister plate detection device according to claim 3, characterized in that: Along the conveying direction of the blister medicine plate, strip-shaped protrusions are arranged at intervals on the clamping surface of the first clamping plate (2001).

9. The blister medicine plate detection device according to claim 1, characterized in that: The blister medicine plate flipping device (2) further comprises a transition slide plate (25) mounted on the feeding end of the second conveyor belt (3); the transition slide plate (25) and the positioning stop device (24) are respectively arranged at opposite ends of the clamping jaw (21).

10. The blister plate detection device according to claim 3, characterized in that: A positioning step is formed between the clamping execution plate (213) and the first clamping plate (2001), and the clamping execution plate (213) protrudes from the clamping surface of the first clamping plate (2001).

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