CN204264529U - A kind of scarce grain detecting device of mechanical type tablet counter - Google Patents
A kind of scarce grain detecting device of mechanical type tablet counter Download PDFInfo
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- CN204264529U CN204264529U CN201420743202.0U CN201420743202U CN204264529U CN 204264529 U CN204264529 U CN 204264529U CN 201420743202 U CN201420743202 U CN 201420743202U CN 204264529 U CN204264529 U CN 204264529U
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- several pieces
- mechanical type
- grain
- base plate
- detecting device
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Abstract
A scarce grain detecting device for mechanical type tablet counter, counting plate evenly has several pieces positions multiple, and several pieces positions are made up of multiple several pieces measure-alike holes, and several pieces hole branches are on the concentric circles of certain diameter, and several pieces bottoms, hole are processed with loop hole; Base plate has the internal thread hole matched in several pieces holes multiple and described, internal thread hole inside is provided with light source, and the base plate left side is processed with lower tablet mouth; Adapter plate is fixedly mounted on the high level of described apparatus body by diametric(al), and multiple photoconductive cell device is arranged on described adapter plate by diametric(al), the corresponding described light source of described each photoconductive cell device.Cause the characteristic of resistance variations according to the Strength Changes of photoconductive cell device to light, device can detect the scarce grain phenomenon of mechanical type tablet counter; With low cost, detect the precision lacking grain higher, link with benefit grain device, make the bottle of scarce grain obtain mending grain.
Description
Technical field
The utility model relates to detecting device technical field, in particular to a kind of scarce grain detecting device of mechanical type tablet counter.
Background technology
At present, domestic in the process of Key works Drug packing, the particularly packaging of tablet, has several pieces a process, all can use tablet counter, tablet counter can be divided into two kinds, i.e. electronic tablet counter machine and mechanical type tablet counter, because the cost of mechanical type tablet counter is low, work operation is stable, mechanical type tablet counter is all selected in existing domestic most of pharmaceutical factory, but mechanical type tablet counter produces at several pieces time occasional the phenomenon lacking grain.The reason lacking grain is very complicated, as the shape of tablet, the making of counting plate, counting plate sieves frequency and amplitude etc., and the existing domestic scarce grain to mechanical type tablet counter detects and substantially adopts imaging Comparison Method, in a high position for counting plate, a pick up camera is installed, tablet in logarithm film perforation carries out shooting to determine whether scarce grain, and this installation cost is high, simultaneously owing to being the image objects to motion, also may there is erroneous judgement, the pharmaceutical factory of use is few.From current service condition, the scarce grain of mechanical type tablet counter detects also does not have one simple, efficient method of inspection.
Utility model content
For solving the problem, the purpose of this utility model is the scarce grain detecting device providing a kind of mechanical type tablet counter.
The utility model provides a kind of scarce grain detecting device of mechanical type tablet counter, and this device comprises:
Apparatus body, described apparatus body comprises base plate and back-up ring;
Described base plate top is provided with the counting plate matched, and described bottom edge place is provided with described back-up ring;
The centre of described base plate and described counting plate is provided with the dynamical axis providing power;
Described counting plate evenly has several pieces positions multiple, several pieces positions described are made up of multiple several pieces measure-alike holes, and several pieces hole branches described are on the concentric circles of certain diameter, and several pieces bottoms, hole described are processed with loop hole;
Described base plate has the internal thread hole matched in several pieces holes multiple and described, described internal thread hole inside is provided with light source, and the described base plate left side is processed with lower tablet mouth;
Adapter plate is fixedly mounted on the high level of described apparatus body by diametric(al), and multiple photoconductive cell device is arranged on described adapter plate by diametric(al), the corresponding described light source of described each photoconductive cell device.
Further as the utility model, described dynamical axis upper end is provided with pad and captive nut.
Further as the utility model, described base plate and horizontal surface maintain certain angle.
Further as the utility model, the angle ranging from 30 ° to 45 °.
Further as the utility model, described dynamical axis is connected with eccentric stiffener.
Further as the utility model, described loop hole is through hole, and the diameter of described loop hole is 1/3rd of several pieces bore dias described, and between described loop hole and several pieces holes described, transition keeps round and smooth.
Further as the utility model, immediately below described lower tablet mouth, funnel is installed.
The beneficial effects of the utility model are: utilize the Strength Changes of photoconductive cell device to light to cause the characteristic of resistance variations, utilize simple machine rebuilding, make the utility model device can detect the scarce grain phenomenon of mechanical type tablet counter; With low cost, detect that to lack the precision of grain higher, operation and maintaining simpler; Lack grain to detect, then lack grain signal and convert optical signal or tone signal to, alert occurs to lack grain phenomenon in several pieces processes of solid tablet, or links with benefit grain device, makes the bottle of scarce grain obtain mending grain.
Accompanying drawing explanation
The scarce grain detecting device lateral plan that Fig. 1 is a kind of mechanical type tablet counter described in the utility model embodiment 1;
Fig. 2 is the enlarged drawing at B place in Fig. 1;
Fig. 3 is the cutaway view of Fig. 1;
Fig. 4 is the method for inspection diagram of circuit of the scarce grain detecting device of a kind of mechanical type tablet counter described in the utility model embodiment 2.
In figure,
1, back-up ring; 2; 3, captive nut; 4, pad; 5, counting plate; 6, base plate; 7, dynamical axis; 8, lower tablet mouth; 9, funnel; 10, adapter plate; 11, photoconductive cell device;
20, several pieces holes; 21, tablet; 22, loop hole; 23, internal thread hole; 24, light source.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment 1, as Figure 1-3, the scarce grain detecting device of a kind of mechanical type tablet counter described in the utility model embodiment, this device comprises: apparatus body, and described apparatus body comprises base plate 6 and back-up ring 1; Described base plate 6 top is provided with the counting plate 5 that matches, and described base plate 6 edge is provided with described back-up ring 1; Described base plate 6 is provided with the centre of described counting plate 5 dynamical axis 7 providing power; Described counting plate 5 evenly has several pieces positions multiple, and several pieces positions described are made up of multiple several pieces measure-alike holes 20, and several pieces hole 20 branches described are on the concentric circles of certain diameter, and several pieces bottoms, hole 20 described are processed with loop hole 22; Described base plate 6 has the internal thread hole 23 matched in several pieces holes 5 multiple and described, described internal thread hole 23 inside is provided with light source 24, and described base plate 6 left side is processed with lower tablet mouth 8; Adapter plate 10 is fixedly mounted on the high level of described apparatus body by diametric(al), and multiple photoconductive cell device 11 is arranged on described adapter plate 10 by diametric(al), the corresponding described light source 24 of described each photoconductive cell device 11.Described dynamical axis 7 upper end is provided with pad 4 and captive nut 3, and described base plate 6 maintains certain angle with horizontal surface, and the angle ranging from 30 ° to 45 °, described dynamical axis 7 is connected with eccentric stiffener.Described loop hole 22 is through hole, and the diameter of described loop hole 22 is 1/3rd of several pieces hole 22 diameters described, and between described loop hole 22 and several pieces holes 20 described, transition keeps round and smooth, is provided with funnel 9 immediately below described lower tablet mouth 8.Utilize the Strength Changes of photoconductive cell device to light to cause the characteristic of resistance variations, utilize simple machine rebuilding, make the utility model device can detect the scarce grain phenomenon of mechanical type tablet counter;
With low cost, detect that to lack the precision of grain higher, operation and maintaining simpler; Lack grain to detect, then lack grain signal and convert optical signal or tone signal to, alert occurs to lack grain phenomenon in several pieces processes of solid tablet, or links with benefit grain device, makes the bottle of scarce grain obtain mending grain.
Embodiment 2, as shown in Figure 4, the utility model additionally provides a kind of method of inspection of scarce grain detecting device of mechanical type tablet counter, and this method of inspection comprises the following steps:
Step 101: device carries out several pieces operations to tablet;
Step 102: several pieces terminate several pieces results of rear detection.
Utilize the Strength Changes of photoconductive cell device to light to cause the characteristic of resistance variations, utilize simple machine rebuilding, make the utility model device can detect the scarce grain phenomenon of mechanical type tablet counter;
With low cost, detect that to lack the precision of grain higher, operation and maintaining simpler; Lack grain to detect, then lack grain signal and convert optical signal or tone signal to, alert occurs to lack grain phenomenon in several pieces processes of solid tablet, or links with benefit grain device, makes the bottle of scarce grain obtain mending grain.
Further, in step 101, the Cun Yao district of device manually poured into by tablet, and the sieve-vibrating type that dynamical axis drives counting plate to make conter clockwise rotates, and make tablet enter in several pieces holes, the diameter in several pieces holes is greater than the diameter of tablet, the in-built a slice tablet in each several pieces hole.
Further, in step 102, when several pieces holes arrive the below of high-order adapter plate, when in several pieces holes without tablet time, loop hole and photoconductive cell device are point-blank, light source shines on photoconductive cell device by loop hole, resistance is changed, judges to lack grain, then lack grain signal and convert optical signal or tone signal to, alert occurs to lack grain phenomenon in several pieces processes of solid tablet, completes the detection of scarce grain.
Principle of work of the present utility model is: the utility model utilizes the Strength Changes of photoconductive cell device to light to cause the characteristic of resistance variations, by the process of PLC, convert optical signal or tone signal to, alert occurs to lack grain phenomenon in several pieces processes of solid tablet, or link with benefit grain device, make the bottle of scarce grain obtain mending grain, make tablet quantity and requirement consistent when bottle packing, scarce grain phenomenon does not occur.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a scarce grain detecting device for mechanical type tablet counter, it is characterized in that, this device comprises:
Apparatus body, described apparatus body comprises base plate (6) and back-up ring (1);
Described base plate (6) top is provided with the counting plate (5) matched, and described base plate (6) edge is provided with described back-up ring (1);
Described base plate (6) is provided with the centre of described counting plate (5) dynamical axis (7) providing power;
Described counting plate (5) evenly has several pieces positions multiple, several pieces positions described are made up of multiple measure-alike several pieces holes (20), described several pieces holes (20) branch is on the concentric circles of certain diameter, and described several pieces holes (20) bottom is processed with loop hole (22);
Described base plate (6) has the internal thread hole (23) that multiple and described several pieces holes (5) are matched, described internal thread hole (23) inside is provided with light source (24), and described base plate (6) left side is processed with lower tablet mouth (8);
Adapter plate (10) is fixedly mounted on the high level of described apparatus body by diametric(al), multiple photoconductive cell device (11) is arranged on described adapter plate (10) by diametric(al), the corresponding described light source (24) of described each photoconductive cell device (11).
2. the scarce grain detecting device of according to claim a kind of mechanical type tablet counter, is characterized in that; Described dynamical axis (7) upper end is provided with pad (4) and captive nut (3).
3. the scarce grain detecting device of mechanical type tablet counter according to claim 1, is characterized in that; Described base plate (6) and horizontal surface maintain certain angle.
4. the scarce grain detecting device of mechanical type tablet counter according to claim 3, is characterized in that; The angle ranging from 30 ° to 45 °.
5. the scarce grain detecting device of mechanical type tablet counter according to claim 1, is characterized in that; Described dynamical axis (7) is connected with eccentric stiffener.
6. the scarce grain detecting device of mechanical type tablet counter according to claim 1, is characterized in that; Described loop hole (22) is through hole, the diameter of described loop hole (22) is 1/3rd of described several pieces holes (22) diameter, and between described loop hole (22) and several pieces holes described (20), transition keeps round and smooth.
7. the scarce grain detecting device of mechanical type tablet counter according to claim 1, is characterized in that; Immediately below described lower tablet mouth (8), funnel (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743202.0U CN204264529U (en) | 2014-12-01 | 2014-12-01 | A kind of scarce grain detecting device of mechanical type tablet counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743202.0U CN204264529U (en) | 2014-12-01 | 2014-12-01 | A kind of scarce grain detecting device of mechanical type tablet counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264529U true CN204264529U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743202.0U Expired - Fee Related CN204264529U (en) | 2014-12-01 | 2014-12-01 | A kind of scarce grain detecting device of mechanical type tablet counter |
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| Country | Link |
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| CN (1) | CN204264529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443581A (en) * | 2014-12-01 | 2015-03-25 | 舟山市鲨鱼制药机械有限公司 | Tablet insufficiency detection device of mechanical tablet counting machine and detection method |
| CN111301793A (en) * | 2019-12-03 | 2020-06-19 | 中山天聚自动化输送设备有限公司 | Grain counting equipment |
-
2014
- 2014-12-01 CN CN201420743202.0U patent/CN204264529U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443581A (en) * | 2014-12-01 | 2015-03-25 | 舟山市鲨鱼制药机械有限公司 | Tablet insufficiency detection device of mechanical tablet counting machine and detection method |
| CN104443581B (en) * | 2014-12-01 | 2016-03-09 | 舟山市鲨鱼制药机械有限公司 | A kind of scarce grain detecting device of mechanical type tablet counter and method of inspection |
| CN111301793A (en) * | 2019-12-03 | 2020-06-19 | 中山天聚自动化输送设备有限公司 | Grain counting equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20191201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |