CN209985808U - Traditional chinese medicine is by pill check weighing machine - Google Patents
Traditional chinese medicine is by pill check weighing machine Download PDFInfo
- Publication number
- CN209985808U CN209985808U CN201821419797.9U CN201821419797U CN209985808U CN 209985808 U CN209985808 U CN 209985808U CN 201821419797 U CN201821419797 U CN 201821419797U CN 209985808 U CN209985808 U CN 209985808U
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- China
- Prior art keywords
- pill
- carry
- link joint
- weighing
- waste
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 33
- 239000003814 drug Substances 0.000 title claims abstract description 24
- 239000006187 pill Substances 0.000 title claims description 44
- 238000007689 inspection Methods 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims description 37
- 229940126680 traditional chinese medicines Drugs 0.000 claims 3
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 238000005538 encapsulation Methods 0.000 abstract 2
- 239000008188 pellet Substances 0.000 abstract 2
- 230000002950 deficient Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a traditional chinese medicine is shot machine of examining one by one, including the feeder hopper and with feeder hopper seamless connection's transport link joint, carry the part slope setting that the link joint links to each other with the feeder hopper, just be provided with the orderly medicine hole that sets up of multirow on the transport link joint, carry the link joint and carry through PLC system control's motor, carry the link joint still to have the horizontal end, the horizontal end below is provided with liftable weighing system, the utility model discloses a pellet inspection of weighing one by one that goes on before the medicine encapsulation carries out the knot shell encapsulation that will play immediately after the inspection is accomplished, and personnel in later process are no longer direct contact pellet, and fundamentally thoroughly stops the possibility that the weight defective products dispatched from the factory.
Description
Technical Field
The utility model relates to a detection device field specifically is a traditional chinese medicine looks after a pill machine of examining.
Background
In the existing traditional Chinese medicine production process, pill weight is finished by manual sampling on a production line, the sampling proportion is low, unqualified products have the risk of flowing out of a factory on probability, and the following defects mainly exist: as the production line is subjected to sampling inspection by using the balance to judge whether the whole batch of products is qualified or not according to the sampling percentage, the sampling inspection result cannot cover the whole product, the difference between individual products is ignored, and the phenomenon that unqualified products flow out of a factory easily exists. In addition, the pills are not packaged immediately after being made, and the defect phenomenon may occur in the middle link. The absence of similar tests in later processes easily causes unqualified products to flow out of factories, thereby causing loss to both users and manufacturers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a traditional chinese medicine is a pill by pill check weighing machine to solve the defect that exists among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a traditional Chinese medicine pill-by-pill weight checking machine comprises a feed hopper and a conveying chain plate seamlessly connected with the feed hopper, wherein the part of the conveying chain plate connected with the feed hopper is obliquely arranged, a plurality of rows of regularly arranged medicine holes are formed in the conveying chain plate, the conveying chain plate is conveyed by a motor controlled by a PLC (programmable logic controller) system, the conveying chain plate is also provided with a horizontal end, a liftable weighing system is arranged below the horizontal end, the weighing system is provided with a weighing sensor corresponding to the position of the corresponding medicine hole in the conveying chain plate, the weighing sensor transmits a weighing signal to the PLC system, and a waste removing system is arranged above the horizontal end;
further, the PLC system is arranged in an electric control cabinet below the weight checking machine, and a control screen is arranged above the electric control cabinet;
furthermore, the waste rejecting system comprises a waste rejecting cylinder and a waste rejecting air nozzle which are driven by a motor controlled by a PLC system, the motor is connected with a transmitter, the waste rejecting cylinder and the waste rejecting air nozzle are in one-to-one correspondence with each row of medicine holes on a conveying chain plate, the PLC system detects signals of pills passing through each row, and when the pills are unqualified, the waste rejecting cylinder is controlled to rise to lift the unqualified pills, and then the waste rejecting air nozzle is controlled to blow to reject the unqualified pills;
furthermore, a waste material box is arranged in the direction opposite to the waste gas rejecting nozzle and is used for containing unqualified pills;
the utility model has the advantages that: the pill-by-pill weighing inspection in butt joint with a production line is carried out before medicine packaging, so that the possibility that unqualified weight products leave a factory is completely eliminated, and the product quality is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the principle structure of the present invention;
the reference numerals are explained below:
1. the device comprises a control screen, 2, an electric control cabinet, 3, a feed hopper, 4, a conveying chain plate, 5, a weighing system, 6, a waste rejecting system, 7, a waste material box, 8, a PLC system, 9, a transmitter, 10 and a weighing sensor;
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, a traditional Chinese medicine pill-by-pill weight checking machine comprises a feed hopper 3 and a conveying chain plate 4 seamlessly connected with the feed hopper 3, wherein the part of the conveying chain plate 4 connected with the feed hopper 3 is obliquely arranged, a plurality of rows of regularly arranged medicine holes are formed in the conveying chain plate 4, the conveying chain plate 4 is conveyed by a motor controlled by a PLC (programmable logic controller) system 8, the conveying chain plate 4 is also provided with a horizontal end, a liftable weighing system 5 is arranged below the horizontal end, the weighing system 5 is provided with a weighing sensor 10 corresponding to the position of the medicine hole in the conveying chain plate 4, the weighing sensor 10 transmits a weighing signal to the PLC system 8, and a waste removing system 6 is arranged above the horizontal end;
more specifically, the PLC system 8 is arranged in an electric control cabinet 2 below the weight detecting machine, and a control screen 1 is arranged above the electric control cabinet 2;
more specifically, the waste rejecting system 6 comprises a waste rejecting cylinder and a waste rejecting air nozzle which are driven by a motor controlled by a PLC system 8, the motor is connected with a transmitter, the waste rejecting cylinder and the waste rejecting air nozzle are in one-to-one correspondence with each row of medicine holes on a conveying chain plate, the PLC system detects the signals of the pills passing through each row, when the pills are unqualified, the waste rejecting cylinder is controlled to rise, the unqualified pills are lifted, then the waste rejecting air nozzle is controlled to blow, and the unqualified pills are rejected;
more specifically, the waste material box 7 is arranged in the opposite direction of the waste material rejecting nozzle and is used for containing unqualified pills;
the specific working principle is as follows:
different equipment modification schemes exist due to modification of the shell buckling machine. A traditional Chinese medicine pill-by-pill weight checking machine is developed on the basis of a pill-by-pill weight checking system unit, and the main improvement is that a pill-by-pill weight checking working procedure is added at the front end of a shell buckling machine, and the pill-by-pill weight checking machine is added to complete the function on a production line. The traditional Chinese medicine pill-by-pill weight checking machine is provided with a pill distribution system and integrates the original waste removing unit, the weighing unit and the pill distribution system, the weighing system adopts a lifting dynamic weighing system, the waste removing system adopts a pneumatic inclined plane for waste removal, and the traditional Chinese medicine pill-by-pill weight checking machine is more complete in function and more compact in structure. The product system is designed to place the pills in a weighing system via a pill distribution system. Weighing, conveying pills to a rejecting station after weighing is completed, passing qualified products, rejecting unqualified products, and conveying books to a shell buckling machine for shell buckling operation of the qualified products.
The system adopts weighing sensor at the part of weighing to become the weight and becomes the signal of telecommunication, then becomes its weight value by changer (instrument) and sends into the PLC system, and the PLC system gives the rejection system with unqualified weight pill rejection instruction, is rejected by the rejection system unqualified pill. Or the weight value is sent to an industrial personal computer, the industrial personal computer judges the unqualified weight, and an rejecting instruction of an unqualified product is sent to a pill distributing system of the rejecting system to send the qualified pills to the next procedure. And finally, all the data are sent to an industrial personal computer system for storage and future reference.
Waste is kicked by adopting a pneumatic inclined plane type waste rejecting system, the problem of multi-row waste kicking is solved by adopting a dynamic step length system, and the problem of pill distribution is solved by adopting a lifting dynamic weighing system
As an improvement, more sensors can be distributed to increase the speed of the equipment, and a data acquisition link can acquire data not through a transmitter link but by adopting a data acquisition card to acquire data through an upper industrial personal computer, a PLC and a design circuit board. The whole system design can be free of an upper computer for data storage. The damping system can adopt a spring system to replace and reject unqualified mechanisms, the design is realized through a pneumatic system, a motor system can also be adopted in principle, and actuating elements such as cylinders, motors and the like are adopted to replace a waste gas kicking system.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. A traditional Chinese medicine pill-by-pill weight checking machine is characterized in that: including the feeder hopper and with feeder hopper seamless connection's transport link joint, carry the part slope setting that the link joint links to each other with the feeder hopper, just carry and be provided with the orderly medicine hole that sets up of multirow on the link joint, carry the motor of link joint through PLC system control to carry, carry the link joint still to have the horizontal end, the horizontal end below is provided with liftable weighing system, weighing system have with carry the corresponding weighing sensor in medicine hole position on the link joint, weighing sensor gives the PLC system with weighing signal transmission, the top of horizontal end is provided with the inspection rejects system.
2. The pill-by-pill weight check machine for traditional Chinese medicines according to claim 1, which is characterized in that: the PLC system is arranged in an electric control cabinet below the weight checking machine, and a control screen is arranged above the electric control cabinet.
3. The pill-by-pill check weighing machine for traditional Chinese medicines according to claim 1 or 2, characterized in that: the waste rejecting system comprises a waste rejecting cylinder and a waste rejecting air nozzle which are driven by a motor controlled by a PLC system, the motor is connected with a transmitter, the waste rejecting cylinder and the waste rejecting air nozzle are in one-to-one correspondence with each row of medicine holes in a conveying chain plate, the PLC system detects the passing pill signals of each row, when the waste rejecting cylinder is unqualified, the waste rejecting cylinder is controlled to lift the unqualified pills, and then the waste rejecting air nozzle is controlled to blow the unqualified pills.
4. The pill-by-pill weight check machine for traditional Chinese medicines according to claim 3, characterized in that: and the waste material box is arranged in the opposite direction of the waste material rejecting nozzle and is used for containing unqualified pills.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419797.9U CN209985808U (en) | 2018-08-31 | 2018-08-31 | Traditional chinese medicine is by pill check weighing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419797.9U CN209985808U (en) | 2018-08-31 | 2018-08-31 | Traditional chinese medicine is by pill check weighing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209985808U true CN209985808U (en) | 2020-01-24 |
Family
ID=69286605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821419797.9U Expired - Fee Related CN209985808U (en) | 2018-08-31 | 2018-08-31 | Traditional chinese medicine is by pill check weighing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209985808U (en) |
-
2018
- 2018-08-31 CN CN201821419797.9U patent/CN209985808U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 |