CN210356886U - Automatic speed regulating mechanism for warehouse feeding and feeding - Google Patents
Automatic speed regulating mechanism for warehouse feeding and feeding Download PDFInfo
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- CN210356886U CN210356886U CN201920689935.3U CN201920689935U CN210356886U CN 210356886 U CN210356886 U CN 210356886U CN 201920689935 U CN201920689935 U CN 201920689935U CN 210356886 U CN210356886 U CN 210356886U
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Abstract
The utility model discloses a warehouse entry pay-off automatic speed adjusting mechanism, including feed bin, first material level sensor, second material level sensor, converter, feed rotary valve and speed governing reducing gear box, through the perpendicular fixedly connected with agitator motor of frame in the middle of the feed bin top is positive, the agitator motor output is connected with the pivot through the shaft coupling transmission, and beneficial effect is: through set up two level sensor in the inside lower extreme of feed bin at former equipment, two level sensor position points through the raw materials in the feed bin, order about the feed speed, when the position is higher than first feed sensor, accelerate the pay-off speed, when the position is less than second level sensor, reduce the pay-off speed, make feed rate be greater than the pay-off speed relatively speaking, cycle work like this, greatly improve work efficiency, need not artifical manual regulation feed rotary valve rotational speed again, the rotary valve motor can carry out the speed governing according to level automatic control, the volume that the material mixes in the control hopper is at reasonable within range, save trouble more, save labour and time.
Description
Technical Field
The utility model relates to a speed regulating mechanism, in particular to automatic speed regulating mechanism for warehouse entry feeding belongs to feeder equipment technical field.
Background
The proportioning bin is used for stirring and mixing four different raw materials, after the raw materials are mixed for a period of time, the raw materials are loosened to a large bin through a feeding rotary valve below a hopper, and the next procedure is carried out for standby application, the process and the production line are linked and run continuously, the automatic feeding speed at the upper part of the existing proportioning bin cannot be matched with the feeding speed at the lower part, the feeding speed is not equal to the feeding speed, two conditions are caused, the first condition is that the feeding speed is higher than the feeding speed, and the material in the hopper slowly overflows; the second is that feed rate is less than the feed rate, causes the hopper to do empty, and the material does not have intensive mixing and just directly sends away, can influence the film performance like this, and the tradition is through below rotary valve gearbox manual regulation rotary valve rotational speed, often has the people to go to adjust to the effect is not good, is not fast or slow, even adjusted, specification is changed during the reloading, and speed will be readjusted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a warehouse entry pay-off automatic speed adjusting mechanism.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a warehouse entry feeding automatic speed regulating mechanism, which comprises a warehouse, a first material level sensor, a second material level sensor, a frequency converter, a feeding rotary valve and a speed regulating reduction box, the right middle of the top end of the storage bin is vertically and fixedly connected with a stirring motor through a frame, the output end of the stirring motor is connected with a rotating shaft through a coupling in a transmission way, the bottom end of the rotating shaft is vertically and fixedly connected with a spiral roller, the output end of the spiral roller penetrates through the storage bin, a feed inlet is arranged at one end of the top end of the feed bin, which is positioned above the stirring motor, a sealing cover is hinged at the top end of the feed bin, which is positioned above the feed inlet, the upper end and the lower end of the inner wall of the storage bin are respectively and fixedly connected with a first material level sensor and a second material level sensor, the feed bin bottom discharge gate fixedly connected with feed rotary valve, feed rotary valve discharge gate passes through inlet pipe fixedly connected with speed governing reducing gear box, speed governing reducing gear box discharge gate passes through inlet pipe electric connection and has the feeding motor.
As a preferred technical scheme, the spiral roller is located the inside bottom fixedly connected with converter of feed bin, just the equal electric connection of converter and feed rotary valve and speed governing reducing gear box.
As an optimal technical scheme, first material level sensor and second material level sensor all with the interior controlgear electric connection of speed governing reducing gear box.
As an optimal technical scheme of the utility model, be equipped with the anti-sticking strip on the feed bin inner wall, just the anti-sticking strip is made by the infusible powder of grinding.
As an optimal technical scheme of the utility model, the feed bin is the shape of the type of falling triangle.
The utility model discloses the beneficial effect who reaches is: through set up two level sensor in the inside lower extreme of feed bin at former equipment, two level sensor position points through the raw materials in the feed bin, order about the feed speed, when the position is higher than first feed sensor, accelerate the pay-off speed, when the position is less than second level sensor, reduce the pay-off speed, make feed rate be greater than the pay-off speed relatively speaking, cycle work like this, greatly improve work efficiency, need not artifical manual regulation feed rotary valve rotational speed again, the rotary valve motor can carry out the speed governing according to level automatic control, the volume that the material mixes in the control hopper is at reasonable within range, save trouble more, save labour and time.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a circuit diagram of the present invention.
In the figure: 1. a storage bin; 2. a stirring motor; 3. a rotating shaft; 4. a helical roll; 5. a sealing cover; 6. a feeding port; 7. an anti-sticking strip; 8. a frequency converter; 9. a first level sensor; 10. a second level sensor; 11. a feed rotary valve; 12. a speed-regulating reduction gearbox; 13. a feeding motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figure 1-2, an automatic speed regulating mechanism for feeding materials into a bin comprises a bin 1, a first material level sensor 9, a second material level sensor 10, a frequency converter 8, a feeding rotary valve 11 and a speed regulating reduction box 12, wherein a stirring motor 2 is vertically and fixedly connected to the right middle of the top end of the bin 1 through a frame, the output end of the stirring motor 2 is connected with a rotating shaft 3 through a coupling transmission, the bottom end of the rotating shaft 3 is vertically and fixedly connected with a spiral roller 4, the output end of the spiral roller 4 penetrates through the bin 1, a feeding port 6 is arranged at one end, located at the top end of the stirring motor 2, of the bin 1, the top end, located above the feeding port 6, of the bin 1 is hinged with a sealing cover 5, the upper end and the lower end of one inner wall of the bin 1 are respectively and fixedly connected with the first material level sensor, the discharge port of the speed regulation reduction box 12 is electrically connected with a feeding motor 13 through a feeding pipe.
Specifically, when the utility model is used, the first material level sensor 9 and the second material level sensor 10 are YJR-LW type contact material level sensors, the feeding rotary valve 11 is a SY-RV150 type feeding rotary valve 11, firstly, the sealing cover 5 is opened, the tobacco film mixed processing raw material is fed into the feed bin 1 from the feed inlet 6, the feeding rotary valve 11 is closed, the stirring motor 2 is started, the rotary shaft 3 rotates to drive the spiral roller 4 to rotate, thereby quickly mixing and stirring the tobacco film mixed processing material in the storage bin 1, opening the feeding rotary valve 11 after uniform mixing, starting to supply the mixed raw material in the storage bin 1 to the processing equipment through the feeding motor 13, when the material level of the raw material reaches the horizontal height of the first material level sensor 9, the frequency converter 8 accelerates the feeding speed, the feeding rotary valve 11 increases the size of a feeding port, and the raw material in the stock bin 1 is quickly conveyed away; when the material level drops to the level of second level sensor 10 in feed bin 1, converter 8 reduces feed speed, and feed rotary valve 11 reduces the feed opening size, and the feed speed that reduces this moment is less than above feed speed, and the raw materials material level can increase gradually in the feed bin 1, reaches first level sensor 9's level up to the raw materials level, and cycle work like this for the pay-off efficiency that advances greatly improves, reduces manual operation time, labour saving and time saving more saves trouble.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An automatic speed regulation mechanism for feeding materials into a bin is characterized by comprising a bin (1), a first material level sensor (9), a second material level sensor (10), a frequency converter (8), a feeding rotary valve (11) and a speed regulation reduction gearbox (12), wherein a stirring motor (2) is fixedly connected with the top of the bin (1) through a rack in the middle of the top in a vertical mode, the output end of the stirring motor (2) is connected with a rotating shaft (3) through a coupling transmission mode, a spiral roller (4) is fixedly connected with the bottom of the rotating shaft (3) in a vertical mode, the output end of the spiral roller (4) penetrates through the bin (1), a feeding port (6) is formed in one end, located on the stirring motor (2), of the top of the bin (1), a sealing cover (5) is hinged above the feeding port (6), and the upper end and the lower end of one inner wall of the bin (1) are fixedly connected with the first, feed bin (1) bottom discharge gate fixedly connected with feed rotary valve (11), feed rotary valve (11) discharge gate passes through inlet pipe fixedly connected with speed governing reducing gear box (12), speed governing reducing gear box (12) discharge gate has feeding motor (13) through inlet pipe electric connection.
2. The automatic speed regulating mechanism for feeding materials into a bin according to claim 1, wherein the bottom end of the spiral roller (4) in the bin (1) is fixedly connected with a frequency converter (8), and the frequency converter (8) is electrically connected with the feeding rotary valve (11) and the speed regulating reduction gearbox (12).
3. The automatic speed regulating mechanism for the warehousing and feeding of claim 1, characterized in that the first level sensor (9) and the second level sensor (10) are both electrically connected with a control device in a speed regulating reduction box (12).
4. The automatic speed regulating mechanism for feeding materials into a bin is characterized in that an anti-sticking strip (7) is arranged on the inner wall of the bin (1), and the anti-sticking strip (7) is made of ground infusible powder.
5. The automatic speed regulating mechanism for feeding material into a bin is characterized in that the bin (1) is in an inverted triangle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689935.3U CN210356886U (en) | 2019-05-15 | 2019-05-15 | Automatic speed regulating mechanism for warehouse feeding and feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689935.3U CN210356886U (en) | 2019-05-15 | 2019-05-15 | Automatic speed regulating mechanism for warehouse feeding and feeding |
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| Publication Number | Publication Date |
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| CN210356886U true CN210356886U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920689935.3U Active CN210356886U (en) | 2019-05-15 | 2019-05-15 | Automatic speed regulating mechanism for warehouse feeding and feeding |
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| Country | Link |
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| CN (1) | CN210356886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942758A (en) * | 2020-08-20 | 2020-11-17 | 清远市科博环保技术有限公司 | Garbage transfer bin with intelligent monitoring function |
-
2019
- 2019-05-15 CN CN201920689935.3U patent/CN210356886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942758A (en) * | 2020-08-20 | 2020-11-17 | 清远市科博环保技术有限公司 | Garbage transfer bin with intelligent monitoring function |
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