CN204208811U - A kind of air draught control device of air draught type capsule screening machine - Google Patents
A kind of air draught control device of air draught type capsule screening machine Download PDFInfo
- Publication number
- CN204208811U CN204208811U CN201420615475.7U CN201420615475U CN204208811U CN 204208811 U CN204208811 U CN 204208811U CN 201420615475 U CN201420615475 U CN 201420615475U CN 204208811 U CN204208811 U CN 204208811U
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- CN
- China
- Prior art keywords
- air draught
- connecting rod
- screening machine
- control device
- discharge pipe
- Prior art date
- 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.)
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Abstract
The utility model belongs to capsule manufacture technical field of mechanical equipment, be specifically related to a kind of air draught control device of air draught type capsule screening machine, this air draught control device is fixedly installed in the discharge pipe place of air draught type capsule screening machine, comprise the cylinder be fixedly installed in outside discharge pipe and the expansion link being movably installed in cylinder side, expansion link has from left to right been connected successively first connecting rod and second connecting rod, and second connecting rod one end and the air door be installed in discharge pipe are connected.The utility model can reduce energy consumption, enhances productivity.
Description
Technical field
The utility model belongs to capsule manufacture technical field of mechanical equipment, is specifically related to a kind of air draught control device of air draught type capsule screening machine.
Background technology
The blower fan of existing capsule screening machine, stops when opening when needing frequent in the course of work, when blower fan power-off, blade also can rotate 3-4 time second, and the door being positioned at this time period screening mouth can not be opened, otherwise wind can enter from feed opening, material is up siphoned away, material like this just under do not go, just can open screening after this transitional period can only have been spent, there is energy consumption large, the technical problems such as inefficiency, in view of this, the applicant provides a kind of air draught control device of air draught type capsule screening machine, and this case produces thus.
Utility model content
The purpose of this utility model is the air draught control device providing a kind of air draught type capsule screening machine, to solve the blower fan of existing capsule screening machine, stops when opening when needing frequent in the course of work, there is energy consumption large, the technical problems such as inefficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of air draught control device of air draught type capsule screening machine, this air draught control device is fixedly installed in the discharge pipe place of air draught type capsule screening machine, comprise the cylinder be fixedly installed in outside discharge pipe and the expansion link being movably installed in cylinder side, expansion link has from left to right been connected successively first connecting rod and second connecting rod, and second connecting rod one end and the air door be installed in discharge pipe are connected.
Further, described first connecting rod and second connecting rod are by one first pinned connection, and the other end of the first bearing pin is connected with the return spring be fixed on discharge pipe.
Further, described second connecting rod one end is connected by the air door in one second bearing pin and discharge pipe.
The beneficial effects of the utility model: the utility model, by the closedown to discharge pipe intelligence, does not just exist the 3-4 second of above-mentioned transition, this time can descend material, without the need to stopping blower fan, so can reduce power consumption, improves production capacity.
Accompanying drawing explanation
Fig. 1 is that the utility model and air draught type capsule screening machine are with the use of figure;
Fig. 2 is the utility model schematic enlarged-scale view;
Fig. 3 is the utility model air door structure enlarged drawing.
Detailed description of the invention
As shown in Figure 1, 2, 3, what the utility model disclosed is a kind of air draught control device of air draught type capsule screening machine, this air draught control device 1 is fixedly installed in discharge pipe 3 place of air draught type capsule screening machine 2, comprise the cylinder 4 be fixedly installed in outside discharge pipe 3 and the expansion link 5 being movably installed in cylinder 4 side, expansion link 5 has from left to right been connected successively first connecting rod 6 and second connecting rod 7, and second connecting rod 7 one end and the air door 8 be installed in discharge pipe 4 are connected.
Further, described first connecting rod 6 is connected by one first bearing pin 9 with second connecting rod 7, and the other end of the first bearing pin 9 is connected with the return spring 10 be fixed on discharge pipe 3; Described second connecting rod 7 one end is connected with the air door 8 in discharge pipe 3 by one second bearing pin 11.
Operation principle of the present utility model: the discharge pipe 3 of air draught type capsule screening machine 2 continues air-out, cylinder 4 drives the side displacement of expansion link 5 lower cylinder 4, expansion link 5 drives first connecting rod 6, first connecting rod 6 drives second connecting rod 7, second connecting rod 7 drives the second bearing pin 11, second bearing pin 11 drives air door 8 to rotate simultaneously, and air door 8 is opened, and return spring 10 can drive air door 8 to reset and close.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (3)
1. the air draught control device of an air draught type capsule screening machine, this air draught control device is fixedly installed in the discharge pipe place of air draught type capsule screening machine, it is characterized in that: comprise the cylinder be fixedly installed in outside discharge pipe and the expansion link being movably installed in cylinder side, expansion link has from left to right been connected successively first connecting rod and second connecting rod, and second connecting rod one end and the air door be installed in discharge pipe are connected.
2. the air draught control device of a kind of air draught type capsule screening machine according to claim 1, is characterized in that: described first connecting rod and second connecting rod are by one first pinned connection, and the other end of the first bearing pin is connected with the return spring be fixed on discharge pipe.
3. the air draught control device of a kind of air draught type capsule screening machine according to claim 1, is characterized in that: described second connecting rod one end is connected by the air door in one second bearing pin and discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615475.7U CN204208811U (en) | 2014-10-23 | 2014-10-23 | A kind of air draught control device of air draught type capsule screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615475.7U CN204208811U (en) | 2014-10-23 | 2014-10-23 | A kind of air draught control device of air draught type capsule screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208811U true CN204208811U (en) | 2015-03-18 |
Family
ID=52977522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615475.7U Expired - Fee Related CN204208811U (en) | 2014-10-23 | 2014-10-23 | A kind of air draught control device of air draught type capsule screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032768A (en) * | 2015-06-17 | 2015-11-11 | 浙江越溪胶丸有限公司 | Empty capsule dual-effect removing machine |
-
2014
- 2014-10-23 CN CN201420615475.7U patent/CN204208811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032768A (en) * | 2015-06-17 | 2015-11-11 | 浙江越溪胶丸有限公司 | Empty capsule dual-effect removing machine |
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Legal Events
| 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: 20150318 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |