CN220727123U - Stator tube sealing structure for automatic distribution station - Google Patents
Stator tube sealing structure for automatic distribution station Download PDFInfo
- Publication number
- CN220727123U CN220727123U CN202321825740.XU CN202321825740U CN220727123U CN 220727123 U CN220727123 U CN 220727123U CN 202321825740 U CN202321825740 U CN 202321825740U CN 220727123 U CN220727123 U CN 220727123U
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- Prior art keywords
- stator
- sealing
- pipe
- stator tube
- sealing ring
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- 238000007789 sealing Methods 0.000 title claims abstract description 66
- 238000005299 abrasion Methods 0.000 abstract description 6
- 230000009466 transformation Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of automatic distribution stations, in particular to a stator tube sealing structure for an automatic distribution station. A stator tube sealing structure for an automatic dispensing station, comprising a rotor dispensing tube, a stator tube retaining disk, characterized in that: the rotor distributing pipe and the stator pipe fixing disc are provided with a rotary sealing mechanism, the rotary sealing mechanism comprises a sealing ring, an air charging pipe and a sealing ring fixing seat, the sealing ring fixing seat is arranged below the stator pipe fixing disc, the sealing ring fixing seat is provided with a sealing ring, and one side of the sealing ring is connected with the air charging pipe. Compared with the prior art, through the transformation of rotating sealing mechanism, the abrasion can appear in the rotor distributing pipe and stator tube fixed disk junction in the use of having prevented, and then the phenomenon of gas leakage appears, the condition that the pay-off ability is not enough appears.
Description
Technical Field
The utility model relates to the technical field of automatic distribution stations, in particular to a stator tube sealing structure for an automatic distribution station.
Background
As shown in fig. 6, the motor rotating mechanism 1 is started to rotate the old-fashioned rotor distributing pipe 14, at this time, the old-fashioned rotor distributing pipe 14 and the old-fashioned stator pipe fixing disc 13 are always in contact friction, after long-term use, the joint of the old-fashioned rotor distributing pipe 14 and the old-fashioned stator pipe fixing disc 13 inevitably has abrasion conditions, so that the old-fashioned rotor distributing pipe 14 and the old-fashioned stator pipe fixing disc 13 cannot be sealed, if plastic particles are conveyed, when passing between the old-fashioned rotor distributing pipe 14 and the old-fashioned stator pipe fixing disc 13, because the plastic particles are very light, the plastic particles possibly run out from the abrasion positions of the joint of the old-fashioned rotor distributing pipe 14 and the old-fashioned stator pipe fixing disc 13, and cannot be completely sent out from the old-fashioned stator pipe discharge hole 12, so that the feeding amount precision of the automatic distributing station is insufficient.
Disclosure of Invention
The utility model provides a stator tube sealing structure for an automatic distribution station, which aims to overcome the defects of the prior art.
In order to achieve the above object, a stator tube sealing structure for an automatic dispensing station is designed, which comprises a rotor dispensing tube and a stator tube fixing disc, and is characterized in that: the rotor distributing pipe and the stator pipe fixing disc are provided with a rotary sealing mechanism, the rotary sealing mechanism comprises a sealing ring, an air charging pipe and a sealing ring fixing seat, the sealing ring fixing seat is arranged below the stator pipe fixing disc, the sealing ring fixing seat is provided with a sealing ring, and one side of the sealing ring is connected with the air charging pipe.
And a gap is arranged between the sealing ring fixing seat and the stator tube fixing disc.
The rotor distributing pipe is connected with the motor rotating mechanism through a connecting plate, and the lower end of the sealing ring fixing seat is fixed on the connecting plate.
The stator tube fixing plate is provided with a plurality of stator tube discharge holes which are arranged circumferentially.
The lower pipe orifice of the rotor distributing pipe is connected with the feeding port.
The stator tube fixing disc is fixed at the upper end of the automatic distribution station body.
Compared with the prior art, the utility model prevents the abrasion at the joint of the rotor distributing pipe and the stator pipe fixing disc during the use process, thereby avoiding the phenomenon of air leakage and the situation of insufficient feeding capacity.
Drawings
Fig. 1 is a schematic view of an automatic dispensing station according to the present utility model.
Fig. 2 is a front view of the rotary seal mechanism of the present utility model.
Fig. 3 is a top view of the rotary seal mechanism of the present utility model.
Fig. 4 is a top oblique view of the automatic dispensing station of the present utility model.
Fig. 5 is an enlarged view of a portion of the present utility model.
Fig. 6 is a schematic view of the structure of the automatic dispensing station before modification.
Referring to fig. 1 to 6, wherein 1 is a motor rotating mechanism, 2 is a stator tube discharge port, 3 is a stator tube fixed disk, 4 is a rotating sealing mechanism, 5 is a rotor distributing pipe, 6 is a feed port, 7 is a sealing ring, 8 is an air charging pipe, 9 is a sealing ring fixing seat, 10 is a connecting plate, 11 is an automatic distributing station body, 12 is a old stator tube discharge port, 13 is an old stator tube fixed disk, and 14 is an old rotor distributing pipe.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 5, a rotary sealing mechanism 4 is arranged between the rotor distributing pipe 5 and the stator pipe fixing disc 3, the rotary sealing mechanism 4 comprises a sealing ring 7, an air charging pipe 8 and a sealing ring fixing seat 9, the sealing ring fixing seat 9 is arranged below the stator pipe fixing disc 3, a gap is formed between the sealing ring fixing seat 9 and the stator pipe fixing disc 3, the sealing ring 7 is arranged on the sealing ring fixing seat 9, one side of the sealing ring 7 is connected with the air charging pipe 8, when the rotor distributing pipe 5 rotates, the sealing ring 7 and the stator pipe fixing disc 3 are not contacted, the abrasion condition is prevented, and when the rotor distributing pipe 5 stops, compressed air enters the sealing ring 7 through the air charging pipe 8, so that the sealing ring 7 is inflated and then tightly attached to the stator pipe fixing disc 3, the sealing effect is achieved, and the feeding capacity is ensured.
The rotor distributing pipe 5 is connected with the motor rotating mechanism 1 through the connecting plate 10, and the lower end of the sealing ring fixing seat 9 is fixed on the connecting plate 10, so that the motor rotating mechanism 1 can drive the rotor distributing pipe 5 to rotate, and the rotor distributing pipe 5 can drive the sealing ring fixing seat 9 to rotate.
The stator tube fixing disc 3 is provided with a plurality of stator tube discharge holes 2, and the stator tube discharge holes 2 are circumferentially arranged, so that the rotor distributing tube 5 can be aligned with the stator tube discharge holes 2 for feeding.
The lower pipe orifice of the rotor distributing pipe 5 is connected with the feeding port 6, so that plastic particles can enter the rotor distributing pipe 5 from the feeding port 6.
The stator tube fixing plate 3 is fixed at the upper end of the automatic distribution station body 11.
When the utility model is used, the motor rotating mechanism 1 is started, the motor rotating mechanism 1 drives the rotor distributing pipe 5 to rotate through the connecting plate 10, the rotor distributing pipe 5 can drive the sealing mechanism 4 to rotate, when the rotor distributing pipe 5 rotates, the sealing ring 7 is not contacted with the stator pipe fixing disc 3, the abrasion condition is prevented, when the rotor distributing pipe 5 stops at the stator pipe discharging port 2, compressed air enters the sealing ring 7 through the air charging pipe 8, the sealing ring 7 is inflated and then tightly attached to the stator pipe fixing disc 3, the effect of complete sealing is achieved, at the moment, plastic particles enter the rotor distributing pipe 5 from the feeding port 6, go out from the stator pipe discharging port 2 through the sealing mechanism 4 and the stator pipe fixing disc 3, and the feeding capability is ensured while the automatic distribution is realized.
Claims (6)
1. A stator tube sealing structure for an automatic dispensing station, comprising a rotor dispensing tube, a stator tube retaining disk, characterized in that: rotor distributing pipe (5) and stator pipe fixed disk (3) between be equipped with rotation sealing mechanism (4), rotation sealing mechanism (4) include sealing washer (7), gas tube (8), sealing washer fixing base (9), stator pipe fixed disk (3) below is equipped with sealing washer fixing base (9), be equipped with sealing washer (7) on sealing washer fixing base (9), gas tube (8) are connected to sealing washer (7) one side.
2. A stator tube sealing arrangement for an automatic dispensing station as claimed in claim 1 wherein: a gap is arranged between the sealing ring fixing seat (9) and the stator tube fixing disc (3).
3. A stator tube sealing arrangement for an automatic dispensing station as claimed in claim 1 wherein: the rotor distributing pipe (5) is connected with the motor rotating mechanism (1) through a connecting plate (10), and the lower end of the sealing ring fixing seat (9) is fixed on the connecting plate (10).
4. A stator tube sealing arrangement for an automatic dispensing station as claimed in claim 1 wherein: the stator tube fixing plate (3) is provided with a plurality of stator tube discharge holes (2), and the stator tube discharge holes (2) are circumferentially arranged.
5. A stator tube sealing arrangement for an automatic dispensing station as claimed in claim 1 wherein: the lower pipe orifice of the rotor distributing pipe (5) is connected with the feeding port (6).
6. A stator tube sealing arrangement for an automatic dispensing station as claimed in claim 1 wherein: the stator tube fixing disc (3) is fixed at the upper end of the automatic distribution station body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825740.XU CN220727123U (en) | 2023-07-12 | 2023-07-12 | Stator tube sealing structure for automatic distribution station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825740.XU CN220727123U (en) | 2023-07-12 | 2023-07-12 | Stator tube sealing structure for automatic distribution station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220727123U true CN220727123U (en) | 2024-04-05 |
Family
ID=90484287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321825740.XU Active CN220727123U (en) | 2023-07-12 | 2023-07-12 | Stator tube sealing structure for automatic distribution station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220727123U (en) |
-
2023
- 2023-07-12 CN CN202321825740.XU patent/CN220727123U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |