Medicine packaging detection device and medicine packaging equipment

Abstract

The utility model provides a medicine packaging detection device and medicine packaging equipment. The medicine package detection device comprises a first infrared sensor, a second infrared sensor, a metal detection assembly, an alarm and a control module, the first infrared sensor and the second infrared sensor are arranged on the portion, at the discharging end, of the mounting frame in a spaced mode, and a positioning area is formed by the first infrared sensor and the second infrared sensor jointly and used for positioning a paper box. The metal detection assembly is arranged on the mounting frame at the discharging end, is located on one side of the positioning area and is used for detecting the aluminum foil medicine plate; the alarm and the control module are both arranged at the discharging end, and the control module is electrically connected with the first infrared sensor, the second infrared sensor, the metal detection assembly and the alarm. According to the device, the detection accuracy is improved on the premise of ensuring that automatic production has high production speed, and the device is particularly suitable for medicines with light weight.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of drug packaging detection, in particular to a drug packaging detection device and a drug packaging equipment. BACKGROUND

[0002] In actual production, an automatic drug boxing machine is usually used to package the plastic-wrapped aluminum foil medicine board, so as to seal the plastic-wrapped aluminum foil medicine board in a carton and realize the packaging of the aluminum foil medicine board. However, since the entire packaging process of the medicine is automatic production, it is inevitable that there will be a phenomenon of missing aluminum foil medicine board.

[0003] In order to solve the above problems, the conventional general method is to increase a weighing device at the tail end of the packaging to detect the carton missing the aluminum foil medicine board. However, such a way seriously affects the speed of automatic production and causes low overall production efficiency.

[0004] Therefore, a new detection method appears on the market, such as Chinese patent document No. CN 116773125B discloses a drug production quality detection method and device, which blows the medicine board missing the medicine to a recycling device through a high-pressure air blowing device. However, for some medicines with relatively light weight, since the air pressure of the high-pressure air blowing device is relatively large, the medicine is prone to accumulate or jam, which interferes with the normal conveying of the medicine and causes low production efficiency. Utility model content

[0005] The purpose of the present disclosure is to overcome the deficiencies in the prior art, provide a drug packaging detection device and a drug packaging equipment which can ensure high production speed and improve detection accuracy, especially for medicines with relatively light weight.

[0006] The purpose of the present disclosure is achieved by the following technical solutions:

[0007] A drug packaging detection device is arranged at the discharge end of an automatic drug boxing machine; the drug packaging detection device comprises a first infrared sensor, a second infrared sensor, a metal detection assembly, an alarm and a control module;

[0008] The first infrared sensor and the second infrared sensor are arranged on the mounting bracket of the discharge end in a spaced manner, and the first infrared sensor and the second infrared sensor jointly form a positioning area for positioning the carton;

[0009] The metal detection assembly is arranged on the mounting bracket of the discharge end and located at one side of the positioning area, and the metal detection assembly is used for detecting the aluminum foil medicine board;

[0010] The alarm and the control module are arranged on the discharge end, and the control module is electrically connected with the first infrared sensor, the second infrared sensor, the metal detection assembly and the alarm respectively.

[0011] In one of the embodiments, the positioning area is adapted to the width of the carton.

[0012] In one of the embodiments, the sensing end of the first infrared sensor, the sensing end of the second infrared sensor and the sensing end of the metal detection assembly are located on the same horizontal plane.

[0013] In one of the embodiments, the distance between the metal detection assembly and the positioning area is not greater than the length of the aluminum foil medicine plate.

[0014] In one of the embodiments, the metal detection assembly comprises an extension frame and a metal detector, the extension frame is detachably threadedly connected with the mounting frame, the metal detector is arranged on one side of the conveying belt at the discharge end of the extension frame, and the metal detector is used for sensing the aluminum foil medicine plate in the carton.

[0015] In one of the embodiments, the medicine packaging detection device further comprises a first bolt, the extension frame is provided with a first threaded hole, the mounting frame is provided with a first through hole, the first bolt passes through the first through hole and the first threaded hole and is screwed to the inner wall of the first threaded hole; the metal detector is arranged on one side of the conveying belt at the discharge end of the extension frame, and the metal detector is used for sensing the aluminum foil medicine plate in the carton.

[0016] In one of the embodiments, the metal detector is a Hall sensor.

[0017] In one of the embodiments, the medicine packaging detection device further comprises an adjusting frame, the adjusting frame is located below the first infrared sensor and detachably threadedly connected with the mounting frame, the adjusting frame is formed with an adjusting groove, and the mounting seat of the second infrared sensor is clamped in the adjusting groove.

[0018] In one of the embodiments, the medicine packaging detection device further comprises a second bolt, the adjusting frame is provided with a second threaded hole, the mounting frame is provided with a second through hole, the second bolt passes through the second through hole and the second threaded hole and is screwed to the inner wall of the second threaded hole; and / or,

[0019] The adjusting groove is a waist-shaped groove.

[0020] A medicine packaging device comprising the medicine packaging detection device according to any one of the above embodiments.

[0021] Compared with the prior art, the present disclosure has at least the following advantages:

[0022] Since the first infrared sensor and the second infrared sensor are arranged at intervals on the mounting bracket at the discharge end, the first infrared sensor and the second infrared sensor can jointly form a positioning area. Since the metal detection component is arranged on the mounting bracket at the discharge end and is located on one side of the positioning area, when the packaged carton flows through the positioning area, the metal detection component can quickly detect whether the packaged carton is equipped with an aluminum foil medicine plate. When the metal detection component detects that an aluminum foil medicine plate is missing from the packaged carton, it will feedback information to the control module, and the control module will receive the information and send a start alarm message to the alarm. The alarm will send an alarm signal according to the start alarm message. The operator will suspend production according to the alarm signal and take away the problematic carton, effectively avoiding the problem of traditional high-pressure blowing device having relatively large air pressure interfering with the normal transportation of medicines. In this way, while ensuring that automatic production has a high production speed, the detection accuracy is also improved, which is especially suitable for lighter medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic structural diagram of a drug packaging detection device according to one embodiment of the present invention;

[0025] Figure 2 for Figure 1 A partial enlarged view shown in the middle;

[0026] Figure 3 for Figure 1 The schematic diagram of the structure of the drug packaging detection device from another direction is shown.

[0027] Figure numerals: 10, pharmaceutical packaging detection device; 100, first infrared sensor; 200, second infrared sensor; 210, mounting base; 300, metal detection assembly; 310, extension frame; 320, metal detector; 400, alarm; 500, positioning area; 600, control module; 700, first bolt; 800, adjustment frame; 810, adjustment slot; 900, second bolt; 20, mounting frame; 30, discharge end. DETAILED DESCRIPTION

[0028] For the purposes of this disclosure, particular embodiments will now be described in greater detail with reference to the drawings attached. The preferred embodiments of the disclosure are shown in the drawings. However, the disclosure can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the disclosure to those skilled in the art.

[0029] It should be noted that when an element is referred to as being "positioned on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions as used herein are for illustrative purposes only and are not meant to be limiting.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0031] In order to better understand the technical solutions and beneficial effects of the disclosure, the disclosure will be further described in detail below in combination with specific embodiments:

[0032] Please refer to FIG. 1 to FIG. 4 Figure 3 A medicine packaging detection device 10 of an embodiment is arranged on a discharge end 30 of an automatic medicine boxing machine; the medicine packaging detection device 10 comprises a first infrared sensor 100, a second infrared sensor 200, a metal detection assembly 300, an alarm 400 and a control module 600; the first infrared sensor 100 and the second infrared sensor 200 are arranged on a mounting frame 20 of the discharge end 30 in a spaced manner, and the first infrared sensor 100 and the second infrared sensor 200 jointly form a positioning area 500, which is used for positioning a carton; the metal detection assembly 300 is arranged on the mounting frame 20 of the discharge end 30 and located at one side of the positioning area 500, and the metal detection assembly 300 is used for detecting an aluminum foil medicine board; the alarm 400 and the control module 600 are both arranged on the discharge end 30, and the control module 600 is electrically connected with the first infrared sensor 100, the second infrared sensor 200, the metal detection assembly 300 and the alarm 400 respectively.

[0033] It can be understood that, since the first infrared sensor 100 and the second infrared sensor 200 are arranged on the mounting frame 20 of the discharge end 30 at intervals, the first infrared sensor 100 and the second infrared sensor 200 can jointly form the positioning area 500, and since the metal detection assembly 300 is arranged on the mounting frame 20 of the discharge end 30 and located at one side of the positioning area 500, when the packaged carton flows through the positioning area 500, the metal detection assembly 300 can quickly detect whether the aluminum foil medicine board is loaded in the packaged carton. When the metal detection assembly 300 detects that the aluminum foil medicine board is missing in the packaged carton, it will feed back information to the control module 600, and the control module 600 will send the start alarm information to the alarm 400 according to the information. The alarm 400 sends an alarm signal according to the start alarm information, the operator suspends production according to the alarm signal, and takes away the problematic carton, effectively avoiding the problem that the traditional high-pressure blowing device has relatively large air pressure and interferes with the normal delivery of medicines. In this way, under the premise of ensuring automatic production with high production speed, the detection accuracy is also improved, which is especially suitable for light medicines.

[0034] In one of the embodiments, the positioning area 500 is adapted to the width of the carton, so that the first infrared sensor 100 and the second infrared sensor 200 of the positioning area 500 can well position and sense the carton, and the metal detection assembly 300 can quickly and accurately detect whether the aluminum foil medicine board is loaded in the carton.

[0035] In one of the embodiments, the sensing end of the first infrared sensor 100, the sensing end of the second infrared sensor 200, and the sensing end of the metal detection assembly 300 are located on the same horizontal plane, so that the flowing carton can smoothly enter the positioning area 500. In this way, on the one hand, it ensures that the detected carton can quickly enter the conveying belt to realize the rapid conveying of the carton, so as to ensure a high conveying speed, i.e. 500 cartons / S, thereby ensuring the production efficiency, and on the other hand, it also realizes the rapid and accurate detection of the carton, effectively avoiding the problem that the metal detection assembly 300 cannot detect due to the skew of the carton.

[0036] In one of the embodiments, the distance between the metal detection assembly 300 and the positioning area 500 is not greater than the length of the aluminum foil medicine board, so as to ensure that the metal detection assembly 300 can accurately sense the aluminum foil medicine board, thereby ensuring the detection accuracy.

[0037] In one of the embodiments, the metal detection assembly 300 comprises an extension frame 310 and a metal detector 320, the extension frame 310 is detachably screwed with the mounting frame 20, facilitating the operator to disassemble the extension frame 310 to quickly replace the damaged metal detector 320, thereby saving the maintenance cost; the metal detector 320 is arranged on one side of the conveying belt at the discharge end 30 of the extension frame 310, so that the metal detector 320 is used to induct the aluminum foil medicine board in the carton, thereby realizing the quick and accurate detection of the aluminum foil medicine board.

[0038] In one of the embodiments, the medicine packaging detection device 10 further comprises a first bolt 700, the extension frame 310 is provided with a first threaded hole, the mounting frame 20 is provided with a first through hole, the first bolt 700 passes through the first through hole and the first threaded hole and is screwed to the inner wall of the first threaded hole, realizing the detachable threaded connection of the extension frame 310 and the mounting frame 20; the metal detector 320 is arranged on one side of the conveying belt at the discharge end 30 of the extension frame 310, and the metal detector 320 can be used to induct the aluminum foil medicine board in the carton, so that the metal detector 320 can quickly and accurately detect the aluminum foil medicine board.

[0039] In one of the embodiments, the metal detector 320 is a Hall sensor, when the carton containing the aluminum foil medicine board enters the positioning area 500, the aluminum foil medicine board is in the detection range of the Hall sensor, which causes the change of the magnetic field strength around the Hall sensor, and the Hall sensor can sense the change of the magnetic field strength and convert it into an electrical signal to output to the control module 600, and then send the start alarm information to the alarm 400 after being processed by the control module 600.

[0040] It should be noted that the principle of the Hall sensor detecting metal, the principle of the first infrared sensor 100 and the second infrared sensor 200, the alarm principle of the alarm 400 and the processing principle of the control module 600 are all prior art, and only the connection relationship between the first infrared sensor 100, the second infrared sensor 200, the alarm 400, the Hall sensor and the control module 600 is protected in the present disclosure.

[0041] In one of the embodiments, the medicine packaging detection device 10 further comprises an adjusting frame 800, the adjusting frame 800 is located below the first infrared sensor 100 and is detachably screwed with the mounting frame 20, the adjusting frame 800 is formed with an adjusting groove 810, and the mounting seat 210 of the second infrared sensor 200 is clamped in the adjusting groove 810.

[0042] It can be understood that since the adjustment frame 800 is located below the first infrared sensor 100 and an adjustment slot 810 is formed in conjunction with the adjustment frame 800, the distance between the adjustment frame 800 and the first infrared sensor 100 is reduced, which facilitates the operator to better adjust the distance of the control positioning area 500, thereby better adapting to the positioning of cartons of different specifications, that is, improving the adaptability to cartons of different specifications; and since the adjustment frame 800 is detachably threadedly connected to the mounting frame 20, it is convenient for the operator to disassemble and assemble the adjustment frames 800 of different specifications, further improving the adaptability to cartons of different specifications; and since the mounting base 210 of the second infrared sensor 200 is clamped in the adjustment slot 810, the operator can move the position of the second infrared sensor 200 in the adjustment slot 810 according to the actual size of the cartons, so as to adjust the position of the second infrared sensor 200, thereby better adapting to the positioning of cartons of different specifications.

[0043] In one embodiment, the drug packaging detection device 10 further includes a locking member, which is used to lock and fix the mounting base 210 of the second infrared sensor 200 on the adjustment frame 800. Specifically, the locking member can be a locking screw.

[0044] In one embodiment, the drug packaging detection device 10 further includes a second bolt 900, the adjustment frame 800 is provided with a second threaded hole, and the mounting frame 20 is provided with a second through hole. The second bolt 900 passes through the second through hole and the second threaded hole, and is screwed to the inner wall of the second threaded hole to achieve a threaded connection between the adjustment frame 800 and the mounting frame 20.

[0045] In one embodiment, the adjustment slot 810 is a waist-shaped slot to facilitate the operator to complete the adjustment setting of the second infrared sensor 200 .

[0046] The present disclosure further provides a drug packaging device, comprising the drug packaging detection device 10 described in any one of the above embodiments.

[0047] It can be understood that the medicine packaging detection device 10 comprises a medicine automatic boxing machine, the medicine automatic boxing machine comprises a medicine automatic boxing machine body, a discharging conveying assembly and a feeding conveying assembly, the medicine automatic boxing machine body is communicated with the discharging conveying assembly and the feeding conveying assembly respectively, one end of the medicine automatic boxing machine body adjacent to the discharging conveying assembly is formed with a discharging end 30, the medicine packaging detection device 10 is arranged on the discharging end 30, the feeding conveying assembly is used for conveying the aluminum foil medicine board, the medicine automatic boxing machine body is formed with a boxing folding assembly, the boxing folding assembly is used for folding the paper box board, at the same time, the medicine automatic boxing machine body also sends the aluminum foil medicine board into the folded paper box, then seals it, so as to complete the packaging of the aluminum foil medicine board, in this way, the added medicine packaging detection device 10 not only improves the detection accuracy under the premise of ensuring that the automatic production has a high production speed, and is especially suitable for light-weight medicines.

[0048] Compared with the prior art, the present disclosure has at least the following advantages:

[0049] Since the first infrared sensor 100 and the second infrared sensor 200 are arranged on the mounting frame 20 of the discharging end 30, the first infrared sensor 100 and the second infrared sensor 200 can jointly form a positioning area 500, and since the metal detection assembly 300 is arranged on the mounting frame 20 of the discharging end 30 and located on one side of the positioning area 500, when the packaged paper box flows through the positioning area 500, the metal detection assembly 300 can quickly detect whether the aluminum foil medicine board is loaded in the packaged paper box. When the metal detection assembly 300 detects that the aluminum foil medicine board is missing in the packaged paper box, it will feed back information to the control module 600, and the control module 600 will send a start alarm information to the alarm 400 according to the information, and the alarm 400 will send an alarm signal according to the start alarm information. The operator suspends production according to the alarm signal, and takes away the defective paper box, effectively avoiding the problem that the traditional high-pressure blowing device has relatively large air pressure and interferes with the normal conveying of medicines. In this way, the detection accuracy is improved under the premise of ensuring that the automatic production has a high production speed, and it is especially suitable for light-weight medicines.

[0050] The above-described embodiments only express several embodiments of the present disclosure, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the disclosed patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which belong to the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A drug packaging detection device, used to be installed on the discharge end of a drug automatic cartoning machine; characterized in that: The drug packaging detection device includes a first infrared sensor, a second infrared sensor, a metal detection component, an alarm and a control module; The first infrared sensor and the second infrared sensor are spaced apart and arranged on a mounting frame at the discharge end, and the first infrared sensor and the second infrared sensor jointly form a positioning area, and the positioning area is used to position the paper box; The metal detection component is arranged on the mounting frame at the discharge end and is located on one side of the positioning area. The metal detection component is used to detect the aluminum foil medicine plate; The alarm and the control module are both arranged on the discharging end, and the control module is electrically connected to the first infrared sensor, the second infrared sensor, the metal detection component and the alarm respectively.

2. The drug packaging detection device according to claim 1, characterized in that: The positioning area is adapted to the width of the paper box.

3. The drug packaging detection device according to claim 1, characterized in that: The sensing end of the first infrared sensor, the sensing end of the second infrared sensor, and the sensing end of the metal detection component are located on the same horizontal plane.

4. The drug packaging detection device according to claim 1, characterized in that: The distance between the metal detection component and the positioning area is no greater than the length of the aluminum foil medicine plate.

5. The drug packaging detection device according to claim 1, characterized in that: The metal detection assembly includes an extension frame and a metal detector. The extension frame is detachably threaded with the mounting frame. The metal detector is arranged on one side of the conveyor belt at the discharge end of the extension frame. The metal detector is used to sense the aluminum foil medicine plate in the paper box.

6. The drug packaging detection device according to claim 5, characterized in that: The drug packaging detection device also includes a first bolt, the extending frame is provided with a first threaded hole, the mounting frame is provided with a first through hole, the first bolt passes through the first through hole and the first threaded hole, and is screwed to the inner wall of the first threaded hole; the metal detector is arranged on one side of the conveyor belt of the extending frame at the discharge end, and the metal detector is used to sense the aluminum foil medicine plate in the paper box.

7. The drug packaging detection device according to claim 5, characterized in that: The metal detector is a Hall sensor.

8. The drug packaging detection device according to claim 1, characterized in that: The drug packaging detection device also includes an adjustment frame, which is located below the first infrared sensor and is detachably threadedly connected to the mounting frame. The adjustment frame is formed with an adjustment slot, and the mounting seat of the second infrared sensor is clamped in the adjustment slot.

9. The drug packaging detection device according to claim 8, characterized in that: The drug packaging detection device further includes a second bolt, the adjustment frame is provided with a second threaded hole, the mounting frame is provided with a second through hole, the second bolt passes through the second through hole and the second threaded hole, and is screwed to the inner wall of the second threaded hole; and / or, The adjusting groove is a waist-shaped groove.

10. A medicine packaging device, characterized in that: The device comprises the drug packaging detection device according to any one of claims 1 to 9.

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