CN219524483U - Medicament metal foreign matter detection device - Google Patents
Medicament metal foreign matter detection device Download PDFInfo
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- CN219524483U CN219524483U CN202320177334.0U CN202320177334U CN219524483U CN 219524483 U CN219524483 U CN 219524483U CN 202320177334 U CN202320177334 U CN 202320177334U CN 219524483 U CN219524483 U CN 219524483U
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Abstract
The utility model provides a medicament metal foreign matter detection device, and relates to the field of foreign matter detection. The medicament metal foreign matter detection device comprises a positioning platform, a blanking hopper, a receiving mechanism and a metal detector, wherein the blanking hopper is arranged on the positioning platform; the material receiving mechanism comprises a material receiving hopper and a main rotary table, wherein the material receiving hopper is provided with a plurality of circumferentially distributed hoppers, a plurality of bayonets are formed in the outer side of the main rotary table, and the bayonets are arranged up and down relative to the corresponding hoppers; the automatic metal detection and rejection device comprises a metal detector, a photoelectric sensor, a rejection mechanism and a main controller, wherein the photoelectric sensor and the rejection mechanism are respectively arranged at the discharging position of the material receiving mechanism, the main controller is respectively electrically connected with the metal detector, the photoelectric sensor and the rejection mechanism, the photoelectric sensor is started according to detection signals, the rejection mechanism is started when the photoelectric sensor counts to a product containing metal foreign matters, and the purposes of metal detection and rejection in the packaging process are achieved.
Description
Technical Field
The utility model relates to the technical field of foreign matter detection, in particular to a medicament metal foreign matter detection device.
Background
In the production of foods and medicines, particularly, before packaging pill medicines, it is necessary to detect whether the pill medicines are doped with metal foreign matters and accurately remove the pill medicines mixed with the metal foreign matters so as to ensure the safety of medicine production.
If the Chinese patent of the utility model with the authorized bulletin number of CN215785027U and the authorized bulletin day of 2022.02.11 discloses a free-falling food metal detector, the free-falling food metal detector specifically comprises a bracket, a falling cylinder is arranged at the upper end of the bracket, a metal sensor is arranged at the inner side of a feed inlet of the falling cylinder, a material distributing plate for classifying food is rotationally connected at the lower end of the feed inlet, and a first channel for falling of qualified food and a screening device for screening unqualified products are arranged at the lower end of the material distributing plate. If the food does not contain metal, the material separating plate rotates anticlockwise, so that the food is collected after falling from the first channel; if metal is detected, the material separating plate rotates clockwise to enable food to fall into a screening disc of the screening device, the magnet can adsorb the metal or the food containing the metal to the bottom under vibration, after vibration, the food is pushed to fall from the second channel to be collected, and then poured from the feeding hole to carry out secondary detection.
The food metal detector in the prior art can detect falling food and guide food containing or not containing metal into corresponding channels so as to achieve the purposes of metal detection and classified collection.
However, in order to ensure the safety of the final product, the metal detection needs to be arranged in the last procedure, so that the combination difficulty of the metal detection and the product packaging equipment is high, and the metal detection and the rejection work cannot be completed in the packaging process.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a medicament metal foreign matter detection device which is used for solving the problems that the combination difficulty of metal detection and product packaging equipment is high and the metal detection and rejecting work can not be completed in the packaging process.
The technical scheme of the medicament metal foreign matter detection device is as follows:
the medicament metal foreign matter detection device comprises a positioning platform, a blanking hopper, a receiving mechanism and a metal detector, wherein the blanking hopper is arranged on the positioning platform, the metal detector is arranged at the lower part of the blanking hopper, and the receiving mechanism is rotatably arranged at the lower side of the blanking hopper;
the material receiving mechanism comprises a material receiving hopper and a main rotary table arranged at the lower side of the material receiving hopper, the material receiving hopper is provided with a plurality of circumferentially distributed hoppers, the outer side of the main rotary table is provided with a plurality of bayonets, and the bayonets are arranged up and down relative to the corresponding hoppers;
the metal detector is electrically connected with the main controller, the photoelectric sensor is started according to detection signals, and the removing mechanism is started when the photoelectric sensor counts to a product containing metal foreign matters.
Furthermore, the receiving hoppers and the main turntable are coaxially arranged, the shape of each hopper is conical, the upper parts of the hoppers are wide, the lower parts of the hoppers are narrow, and the hoppers are uniformly distributed circumferentially about the center of each receiving hopper.
Further, two blanking hoppers are arranged in parallel, a partition plate is arranged between the two blanking hoppers, a material blocking plate is further arranged at the lower part of each blanking hopper, the material blocking plate is connected with an air cylinder, and the air cylinder is used for driving the material blocking plate to move along the horizontal direction.
Further, the metal detector is a detection coil, and the detection coil is electrically connected with a signal amplifying circuit.
Further, a first fixing plate and a second fixing plate are further arranged on the positioning platform, a product channel is formed between the first fixing plate and the second fixing plate, the main rotary table is rotatably installed in the middle of the product channel, and the main rotary table is respectively in clearance fit with the first fixing plate and the second fixing plate.
Further, a first rotary table is installed at the inlet of the product channel, at least two bayonets are formed in the outer side of the first rotary table, and the linear speed of the first rotary table is equal to that of the main rotary table.
Further, a second rotary table is installed at the outlet of the product channel, at least two bayonets are formed in the outer side of the second rotary table, and the linear speed of the second rotary table is equal to that of the main rotary table.
Further, the automatic feeding device also comprises a main conveying mechanism, wherein the main conveying mechanism is arranged on one side of the receiving mechanism, and the main conveying mechanism is respectively communicated with the inlet of the product channel and the outlet of the product channel.
Furthermore, the removing mechanism is a gas nozzle, the gas nozzle is also provided with an electromagnetic valve, and the blowing direction of the gas nozzle is arranged towards one side of the main conveying mechanism.
Furthermore, a storage bin is arranged on one side of the main conveying mechanism corresponding to the gas nozzle.
The beneficial effects are that: the medicament metal foreign matter detection device adopts a design form of a positioning platform, a blanking hopper, a receiving mechanism, a metal detector, a photoelectric sensor and a rejecting mechanism, wherein the blanking hopper is arranged on the positioning platform, the receiving structure is rotatably arranged on the lower side of the blanking hopper, the medicament enters the blanking hopper after weighing, and whether the medicament contains metal substances or not is detected by the metal detector in the falling process; the material receiving mechanism is provided with a plurality of hoppers, the outer side of the main rotary table is provided with a plurality of bayonets, when the material receiving mechanism rotates, medicine bottles enter the bayonets and synchronously move along with the main rotary table and the material receiving hoppers, and when the hoppers above the medicine bottles correspond to the material falling hoppers, medicines fall into the medicine bottles through the hoppers.
And the discharging position of the receiving mechanism is also provided with a photoelectric sensor and a rejecting mechanism, the metal detector, the photoelectric sensor and the rejecting mechanism are electrically connected with the main controller, and the photoelectric sensor is used for counting products passing through the discharging position. When the metal detector detects that the medicament contains metal substances, a detection signal is sent to the main controller, the main controller starts the photoelectric sensor according to the detection signal, the photoelectric sensor counts discharged products until the products reach a set value, the products before abnormality is detected are smoothly output, and finally, rejecting operation is carried out on the products filled with the metal foreign matters. The device effectively combines metal detection with product packaging equipment, can ensure the safety of the final product, and achieves the aim of completing metal detection and rejecting work in the packaging process.
Drawings
FIG. 1 is a schematic perspective view of a drug metallic foreign matter detection device according to an embodiment of the drug metallic foreign matter detection device of the present utility model;
FIG. 2 is a schematic perspective view of a drug metal foreign matter detection device (without a positioning plate of a positioning platform) according to an embodiment of the drug metal foreign matter detection device of the present utility model;
fig. 3 is a partial enlarged view of the device for detecting metallic foreign matters of the medicinal agent of fig. 2 (the positioning plate of the positioning platform is omitted).
In the figure: 1-positioning platform, 2-blanking hopper, 20-baffle, 21-striker plate, 22-cylinder, 3-receiving mechanism, 30-receiving hopper, 31-main turntable, 32-first fixed plate, 33-second fixed plate, 34-first turntable, 35-second turntable, 4-metal detector, 5-photoelectric sensor, 6-rejecting mechanism, 7-main conveying mechanism and 8-storage bin.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, a specific embodiment 1 of the medicament metal foreign matter detection device of the utility model comprises a positioning platform 1, a blanking hopper 2, a receiving mechanism 3 and a metal detector 4, wherein the blanking hopper 2 is arranged on the positioning platform 1, the metal detector 4 is arranged at the lower part of the blanking hopper 2, and the receiving mechanism 3 is rotatably arranged at the lower side of the blanking hopper 2; the material receiving mechanism 3 comprises a material receiving hopper 30 and a main rotary table 31 arranged at the lower side of the material receiving hopper 30, wherein the material receiving hopper 30 is provided with a plurality of circumferentially distributed hoppers, and a plurality of bayonets are formed in the outer side of the main rotary table 31 and are arranged vertically opposite to the corresponding hoppers.
The medicament metal foreign matter detection device further comprises a photoelectric sensor 5, a removing mechanism 6 and a main controller, wherein the photoelectric sensor 5 and the removing mechanism 6 are arranged at the discharging position of the receiving mechanism 3, and the main controller is respectively and electrically connected with the metal detector 4, the photoelectric sensor 5 and the removing mechanism 6 so as to start the photoelectric sensor 5 according to detection signals and start the removing mechanism 6 when the photoelectric sensor 5 counts to a product containing metal foreign matters.
The medicament metal foreign matter detection device adopts a design form of a positioning platform 1, a blanking hopper 2, a receiving mechanism 3, a metal detector 4, a photoelectric sensor 5 and a rejecting mechanism 6, wherein the blanking hopper 2 is arranged on the positioning platform 1, the receiving structure 3 is rotatably arranged on the lower side of the blanking hopper 2, a medicament enters the blanking hopper 2 after weighing, and whether the medicament contains metal substances is detected by the metal detector 4 in the falling process; the receiving hopper 30 of the receiving mechanism 3 is provided with a plurality of hoppers, the outer side of the main rotary disk 31 is provided with a plurality of bayonets, when the receiving mechanism 3 rotates, medicine bottles enter the bayonets and synchronously move along with the main rotary disk 31 and the receiving hopper 30, and when the hopper above the medicine bottles corresponds to the blanking hopper 2, medicine falls into the medicine bottles through the hopper.
And still be equipped with photoelectric sensor 5 and rejection mechanism 6 in the ejection of compact position of receiving mechanism 3, metal detector 4, photoelectric sensor 5 and rejection mechanism 6 all are connected with the main control unit electricity, and photoelectric sensor 5 is used for the count to pass through the product of ejection of compact position. When the metal detector 4 detects that the medicament contains metal substances, a detection signal is sent to the main controller, the main controller starts the photoelectric sensor 5 according to the detection signal, the photoelectric sensor 5 counts discharged products until a set value is reached, the products before abnormality is detected are smoothly output, and finally, rejecting operation is carried out on the products filled with the metal foreign matters. The device effectively combines metal detection with product packaging equipment, can ensure the safety of the final product, and achieves the aim of completing metal detection and rejecting work in the packaging process.
In this embodiment, the receiving hoppers 30 are arranged coaxially with the main turntable 31, the shape of the hoppers is a cone shape with a wide upper part and a narrow lower part, and the plurality of hoppers are uniformly distributed circumferentially about the center of the receiving hoppers 30. In the rotation process of the receiving hoppers 30, the time of each hopper passing through the blanking port corresponds to the blanking time of the blanking hopper 2, so that the medicament can be smoothly guided into the medicine bottle below after passing through the metal detection and the receiving hoppers 30. Specifically, the receiving hopper 30 has six hoppers distributed circumferentially, the set value of the main controller is 4, and when the fourth product reaches the discharging position from the beginning of counting, the product is the product containing the metal foreign matters.
Specifically, two blanking hoppers 2 are arranged in parallel, a partition plate 20 is arranged between the two blanking hoppers 2, a material blocking plate 21 is further arranged at the lower parts of the two blanking hoppers 2, the material blocking plate 21 is connected with an air cylinder 22, and the air cylinder 22 is used for driving the material blocking plate 21 to move along the horizontal direction. The blanking ports of the two blanking hoppers 2 are alternately opened, so that the working efficiency of the whole detection device is improved.
As a further preferable embodiment, the metal detector 4 is a detection coil, and the detection coil is electrically connected to a signal amplifying circuit. When the metal foreign matter falls along with the medicament and passes through the detection coil, the detection coil generates weak induction current, and the signal amplification circuit amplifies and outputs an electric signal to the main controller to serve as a detection signal to control the starting of the photoelectric sensor 5.
In this embodiment, the positioning platform 1 is further provided with a first fixing plate 32 and a first fixing plate 33, a product channel is formed between the first fixing plate 32 and the second fixing plate 33, the main turntable 31 is rotatably installed in the middle of the product channel, and the main turntable 31 is in clearance fit with the first fixing plate 32 and the second fixing plate 22 respectively. By means of the rotational movement of the main carousel 31 in the product channel, the vials in the bayonet can be transferred from the inlet position to the outlet position of the product channel.
And, the entrance of product passageway installs first carousel 34, and at least two bayonet sockets have been seted up to the outside of first carousel 34, and the linear velocity of first carousel 34 equals with the linear velocity of main carousel 31. Correspondingly, a second rotary table 35 is arranged at the outlet of the product channel, at least two bayonets are arranged on the outer side of the second rotary table 35, and the linear speed of the second rotary table 35 is equal to that of the main rotary table 31. The process of empty medicine bottle feeding and product discharging is completed through the synchronous movement of the first rotary table 34 and the main rotary table 31 and the synchronous movement of the second rotary table 35 and the main rotary table 31.
In addition, the medicament metal foreign matter detection device further comprises a main conveying mechanism 7, wherein the main conveying mechanism 7 is arranged on one side of the receiving mechanism 3, and the main conveying mechanism 7 is respectively communicated with the inlet of the product channel and the outlet of the product channel. The rejecting mechanism 6 is a gas nozzle, and the gas nozzle is also provided with an electromagnetic valve, and the blowing direction of the gas nozzle is arranged towards one side of the main conveying mechanism 7. One side of the main conveying mechanism 7 is also provided with a storage bin 8 corresponding to the gas nozzle, and the removed products are collected through the storage bin 8.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. The medicament metal foreign matter detection device is characterized by comprising a positioning platform, a blanking hopper, a receiving mechanism and a metal detector, wherein the blanking hopper is arranged on the positioning platform, the metal detector is arranged at the lower part of the blanking hopper, and the receiving mechanism is rotatably arranged at the lower side of the blanking hopper;
the material receiving mechanism comprises a material receiving hopper and a main rotary table arranged at the lower side of the material receiving hopper, the material receiving hopper is provided with a plurality of circumferentially distributed hoppers, the outer side of the main rotary table is provided with a plurality of bayonets, and the bayonets are arranged up and down relative to the corresponding hoppers;
the metal detector is electrically connected with the main controller, the photoelectric sensor is started according to detection signals, and the removing mechanism is started when the photoelectric sensor counts to a product containing metal foreign matters.
2. The apparatus according to claim 1, wherein the receiving hoppers are arranged coaxially with the main turntable, the shape of each hopper is tapered with a wide upper part and a narrow lower part, and the plurality of hoppers are uniformly distributed circumferentially about the center of the receiving hopper.
3. The device for detecting metallic foreign matters in medicament according to claim 1, wherein two blanking hoppers are arranged in parallel, a partition plate is arranged between the two blanking hoppers, a striker plate is further arranged at the lower parts of the two blanking hoppers, and the striker plate is connected with a cylinder for driving the striker plate to move in the horizontal direction.
4. The pharmaceutical metal foreign matter detection device of claim 1, wherein the metal detector is a detection coil, and the detection coil is electrically connected to a signal amplification circuit.
5. The device for detecting metallic foreign matters in medicament according to claim 1, wherein a first fixing plate and a second fixing plate are further arranged on the positioning platform, a product channel is formed between the first fixing plate and the second fixing plate, the main rotary disc is rotatably installed in the middle of the product channel, and the main rotary disc is in clearance fit with the first fixing plate and the second fixing plate respectively.
6. The apparatus according to claim 5, wherein a first turntable is installed at an inlet of the product passage, at least two bayonets are provided on an outer side of the first turntable, and a linear velocity of the first turntable is equal to a linear velocity of the main turntable.
7. The apparatus according to claim 6, wherein a second turntable is installed at the outlet of the product passage, at least two bayonets are provided on the outer side of the second turntable, and the linear velocity of the second turntable is equal to the linear velocity of the main turntable.
8. The apparatus according to claim 7, further comprising a main conveying mechanism provided on one side of the receiving mechanism, and the main conveying mechanism is respectively communicated with the inlet of the product passage and the outlet of the product passage.
9. The apparatus according to claim 8, wherein the removing means is a gas nozzle, and the gas nozzle is further provided with a solenoid valve, and a blowing direction of the gas nozzle is set toward one side of the main conveying means.
10. The apparatus for detecting metallic foreign matters of medicament according to claim 9, wherein a storage bin is further provided on one side of the main conveying mechanism corresponding to the gas nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177334.0U CN219524483U (en) | 2023-02-06 | 2023-02-06 | Medicament metal foreign matter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177334.0U CN219524483U (en) | 2023-02-06 | 2023-02-06 | Medicament metal foreign matter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219524483U true CN219524483U (en) | 2023-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320177334.0U Active CN219524483U (en) | 2023-02-06 | 2023-02-06 | Medicament metal foreign matter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219524483U (en) |
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2023
- 2023-02-06 CN CN202320177334.0U patent/CN219524483U/en active Active
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