CN218949556U - Superfine powder degassing and filling structure - Google Patents
Superfine powder degassing and filling structure Download PDFInfo
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- CN218949556U CN218949556U CN202223453294.2U CN202223453294U CN218949556U CN 218949556 U CN218949556 U CN 218949556U CN 202223453294 U CN202223453294 U CN 202223453294U CN 218949556 U CN218949556 U CN 218949556U
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- hopper
- rotating rod
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Abstract
The utility model discloses a superfine powder degassing and filling structure, wherein a three-phase asynchronous motor for driving a first chain is fixed at the top of a frame, and the first chain is connected between a corresponding bearing wheel and a first driven gear; the lower extreme is connected with the inside bearing block of frame behind the first chain, and the front lower extreme of first chain is connected with the aircraft nose board, and the aircraft nose board is connected in controlling two sets of guide rails in a sliding way, and gear motor is installed at the aircraft nose board top, and the aircraft nose board bottom is fixed with the hopper, is equipped with the bull stick bearing and the sealing washer of cover on the bull stick in the bearing section of thick bamboo, and the bearing section of thick bamboo is fixed inside the aircraft nose board front end. The lower end of the rear part of the first chain is connected with the bearing block in the frame, so that when the first chain drives the machine head plate to move up and down along the guide rail, the machine head plate and a hopper and the like on the machine head plate can move up and down stably; when the gear motor drives the rotating rod to rotate, the sealing ring plays a sealing role between the rotating rod and the bearing cylinder, and the rotating rod bearing plays a stabilizing role when rotating the rotating rod and is not easy to damage.
Description
Technical Field
The utility model relates to the technical field of superfine powder degassing and filling, in particular to a superfine powder degassing and filling structure.
Background
With the vigorous development of the domestic powder industry, in particular to the rapid development of the ultrafine powder industry, the packaging of ultrafine powder also provides a problem which needs to be solved urgently. When stirring the raw materials, the puddler in the hopper is easy to diffuse to the air in the gap of puddler and hopper junction, and the leakproofness is not good, leads to the packaging process dust to fly upward, environmental pollution, and when the hopper reciprocates, owing to lack of spacing, mechanism such as bearing, causes the chain to stimulate the hopper and reciprocates, and the hopper removes unstablely, takes place the incident easily, and for this reason, we release a superfine powder degasification filling structure.
Disclosure of Invention
The present utility model is directed to a degassing and filling structure for ultra-fine powder, which solves the problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the superfine powder degassing and filling structure comprises a frame, wherein a three-phase asynchronous motor for driving a first chain is fixed at the top of the frame, a bearing wheel and a rotating shaft positioned in front of the bearing wheel are arranged on the frame, a first driven gear is fixed on the rotating shaft, and the first chain is connected between the corresponding bearing wheel and the first driven gear;
the lower end of the rear part of the first chain is connected with a bearing block in the frame, vertical rods are arranged in the frame, the bearing block is positioned between the left vertical rod and the right vertical rod, limiting blocks are arranged at four corners of the top of the bearing block, and the front limiting block and the rear limiting block are positioned at the outer sides of the corresponding vertical rods;
the front end of the frame is fixedly provided with a guide rail, the lower end of the front part of the first chain is connected with a head plate, the head plate is connected with left and right groups of guide rails in a sliding way, the top of the head plate is provided with a speed reducing motor, the bottom of the head plate is fixedly provided with a hopper, a rotating rod at the output end of the speed reducing motor extends into the hopper, and when the rotating rod rotates, a helical blade on the rotating rod is used for discharging through a charging barrel mechanism at the bottom of the hopper;
the rotating rod is sleeved with a bearing cylinder, a rotating rod bearing and a sealing ring which are sleeved on the rotating rod are arranged in the bearing cylinder, and the bearing cylinder is fixed inside the front end of the machine head plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, as the lower end of the rear part of the first chain is connected with the bearing block in the frame, when the first chain drives the machine head plate to move up and down along the guide rail, the machine head plate and a hopper and the like on the machine head plate can move up and down stably;
due to the arrangement of the bearing wheels, the first chain plays a role in improving the stability of the movement of the first chain when moving, so that the up-and-down movement stability of the machine head plate, a hopper on the machine head plate and the like is further improved;
because the vertical rods are arranged in the frame, the bearing block is positioned between the left vertical rod and the right vertical rod, the limit blocks are arranged at the four corners of the top of the bearing block, and the front limit block and the rear limit block are positioned at the outer sides of the corresponding vertical rods, when the bearing block moves up and down, the effect of preventing the bearing block from moving up and down and shifting is achieved, the bearing block moves up and down stably, and the machine head plate and a hopper and the like on the machine head plate move up and down stably further;
because the bearing cylinder has been cup jointed on the bull stick, and is equipped with the bull stick bearing and the sealing washer of cover on the bull stick in the bearing cylinder, and the bearing cylinder is fixed inside the aircraft nose board front end, like this when gear motor drives the bull stick and rotate, the sealing washer plays sealed effect to between bull stick and the bearing cylinder, prevents that the raw materials from diffusing to the air through the junction of bull stick and hopper, and the bull stick bearing plays the stabilization to the bull stick when rotating, and is not fragile.
Drawings
FIG. 1 is a schematic side view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of a first perspective structure of the present utility model;
FIG. 4 is a schematic view of a second perspective structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
FIG. 6 is a schematic diagram of the connection of the gear motor, the nose plate and the hopper of the present utility model;
fig. 7 is a schematic view of the hopper of fig. 6 after disassembly in accordance with the present utility model.
In the figure: 1. a three-phase asynchronous motor; 2. a drive gear; 3. a second chain; 4. a bearing wheel; 5. a bearing seat; 6. a frame; 7. a bearing block; 8. a first chain; 9. a vertical rod; 10. a guide rail; 11. a slide block; 12. a nose plate; 13. a speed reducing motor; 14. a feeding hole; 15. a hopper; 16. a lower barrel; 17. a gland; 18. degassing holes; 19. a limiting block; 20. a level gauge; 21. an exhaust hole; 22. a spiral tube; 23. a rotating shaft; 24. a second driven gear; 25. a first driven gear; 26. a bearing cylinder; 27. a rotating rod; 28. a helical blade; 29. a back blowing head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the superfine powder degassing and filling structure comprises a frame 6, wherein a three-phase asynchronous motor 1 for driving a first chain 8 is fixed at the top of the frame 6, a bearing wheel 4 and a rotating shaft 23 positioned in front of the bearing wheel 4 are arranged on the frame 6, a first driven gear 25 is fixed on the rotating shaft 23, and the first chain 8 is connected between the corresponding bearing wheel 4 and the first driven gear 25;
the three-phase asynchronous motor 1 drives the left and right groups of first chains 8, two ends of the rotating shaft 23 are inserted into bearings in the bearing seat 5, and the bearing seat 5 is fixed at the top of the frame 6.
The middle part of the rotating shaft 23 is fixed with a second driven gear 24, the output end of the three-phase asynchronous motor 1 is provided with a driving gear 2, and the driving gear 2 is connected with the second driven gear 24 through a second chain 3.
The lower end of the rear part of the first chain 8 is connected with a bearing block 7 inside the frame 6, a vertical rod 9 is arranged inside the frame 6, the bearing block 7 is positioned between the left vertical rod 9 and the right vertical rod 9, limiting blocks 19 are arranged at four corners of the top of the bearing block 7, and the front limiting block 19 and the rear limiting block 19 are positioned outside the corresponding vertical rods 9;
the front end of the frame 6 is fixed with a guide rail 10, the lower end of the front part of the first chain 8 is connected with a head plate 12, the head plate 12 is slidingly connected with the left and right groups of guide rails 10, the side edge of the rear part of the head plate 12 is fixed with a sliding block 11, and the sliding block 11 is slidingly connected with the corresponding guide rail 10.
The top of the machine head plate 12 is provided with a speed reducing motor 13, the bottom of the machine head plate 12 is fixedly provided with a hopper 15, a rotating rod 27 at the output end of the speed reducing motor 13 extends into the hopper 15, and when the rotating rod 27 rotates, a helical blade 28 on the rotating rod is used for discharging through a charging barrel mechanism at the bottom of the hopper 15;
the cartridge mechanism includes a coil 22, a lower cartridge 16, and a gland 17; the bottom of the hopper 15 is connected to the top of the lower charging barrel 16 through a spiral pipe 22, the bottom of the lower charging barrel 16 is connected to the top of the gland 17, and a rotating rod 27 at the output end of the gear motor 13 extends into the hopper 15, the spiral pipe 22 and the lower charging barrel 16; three layers of filter screens sleeved from inside to outside are arranged in the lower charging barrel 16, degassing holes 18 are formed in the side edges of the lower charging barrel 16, and a blowback head 29 is arranged at the top of the lower charging barrel 16. The top of the hopper 15 is provided with a feeding hole 14, a level gauge 20 and an exhaust hole 21.
The rotating rod 27 is sleeved with a bearing cylinder 26, a rotating rod bearing and a sealing ring which are sleeved on the rotating rod 27 are arranged in the bearing cylinder 26, and the bearing cylinder 26 is fixed inside the front end of the head plate 12.
Specifically, when in use, the three-phase asynchronous motor 1 works, the driving gear 2 rotates, and as the driving gear 2 is connected with the second driven gear 24 through the second chain 3, the rotating shaft 23 rotates to drive the first driven gear 25 to rotate;
since the first chain 8 is connected between the corresponding weight bearing wheel 4 and the first driven gear 25, the first driven gear 25 drives the first chain 8 to move;
when the three-phase asynchronous motor 1 drives the driving gear 2 to rotate clockwise, the front part of the first chain 8 rises, the rear part of the first chain descends, and at the moment, the first chain 8 pulls the head plate 12 to move upwards along the guide rail 10, so that the lower feed cylinder 16 rises;
when the three-phase asynchronous motor 1 drives the driving gear 2 to rotate anticlockwise, the front part of the first chain 8 descends, the rear part of the first chain ascends, and at the moment, the first chain 8 pulls the head plate 12 to move downwards along the guide rail 10, so that the lower feed cylinder 16 descends to the height;
because the lower end of the rear part of the first chain 8 is connected with the bearing block 7 in the frame 6, when the first chain 8 drives the nose plate 12 to move up and down along the guide rail 10, the nose plate 12 and the hopper 15 and the like on the nose plate are stable in up and down movement;
due to the arrangement of the bearing wheels 4, the first chain 8 plays a role in improving the stability of the movement of the first chain 8 when moving, so that the stability of the up-and-down movement of the nose plate 12 and the hopper 15 and the like on the nose plate is further improved;
because the vertical rods 9 are arranged in the frame 6, the bearing block 7 is positioned between the left vertical rod 9 and the right vertical rod 9, limiting blocks 19 are arranged at four corners of the top of the bearing block 7, and the front limiting block 19 and the rear limiting block 19 are positioned at the outer sides of the corresponding vertical rods 9, when the bearing block 7 moves up and down, the effect of preventing the bearing block 7 from moving up and down and shifting is achieved, the bearing block 7 moves up and down stably, and therefore the up and down movement of the head plate 12, the hopper 15 on the head plate 12 and the like is further stable;
after the lower feed cylinder 16 rises to a high level, the packaging bag is sleeved on the lower feed cylinder 16 through the bottom, and then the speed reducing motor 13 drives the rotating rod 27 to rotate together with the spiral blade 28 on the rotating rod 27;
the helical blade 28 stirs the raw material in the hopper 15, and extrudes the raw material in the hopper 15 into the lower barrel 16, and finally falls into the packaging bag after being filtered by the three layers of filter screens;
the lower cartridge 16 is then lowered to the level to drop the bag to the ground, and the bag is removed.
Because the bearing cylinder 26 has been cup jointed on the bull stick 27, and be equipped with the bull stick bearing and the sealing washer of cover on the bull stick 27 in the bearing cylinder 26, and the bearing cylinder 26 is fixed inside the aircraft nose board 12 front end, when gear motor 13 drives bull stick 27 and rotates like this, the sealing washer plays the sealed effect to between bull stick 27 and the bearing cylinder 26, prevents that the raw materials from diffusing to the air through the junction of bull stick 27 and hopper 15, and the bull stick bearing plays the stabilization to the bull stick 27 during rotation, and is not fragile.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The superfine powder degassing and filling structure comprises a frame (6), and is characterized in that: the three-phase asynchronous motor (1) for driving the first chain (8) is fixed at the top of the frame (6), the frame (6) is provided with a bearing wheel (4) and a rotating shaft (23) positioned in front of the bearing wheel (4), a first driven gear (25) is fixed on the rotating shaft (23), and the first chain (8) is connected between the corresponding bearing wheel (4) and the first driven gear (25);
the lower end of the rear part of the first chain (8) is connected with a bearing block (7) in the frame (6), a vertical rod (9) is arranged in the frame (6), the bearing block (7) is positioned between the left vertical rod (9) and the right vertical rod (9), limiting blocks (19) are arranged at four corners of the top of the bearing block (7), and the front limiting block and the rear limiting block (19) are positioned at the outer sides of the corresponding vertical rods (9);
the front end of the frame (6) is fixedly provided with a guide rail (10), the lower end of the front part of the first chain (8) is connected with a head plate (12), the head plate (12) is connected with the left and right groups of guide rails (10) in a sliding way, the top of the head plate (12) is provided with a speed reduction motor (13), the bottom of the head plate (12) is fixedly provided with a hopper (15), a rotating rod (27) at the output end of the speed reduction motor (13) extends into the hopper (15), and when the rotating rod (27) rotates, a helical blade (28) on the rotating rod is used for discharging through a charging barrel mechanism at the bottom of the hopper (15);
the rotating rod (27) is sleeved with a bearing cylinder (26), a rotating rod bearing and a sealing ring which are sleeved on the rotating rod (27) are arranged in the bearing cylinder (26), and the bearing cylinder (26) is fixed inside the front end of the head plate (12).
2. The ultra-fine powder degassing and filling structure according to claim 1, wherein: the three-phase asynchronous motor (1) drives the left and right groups of first chains (8), two ends of the rotating shaft (23) are inserted into bearings in the bearing seat (5), and the bearing seat (5) is fixed at the top of the frame (6).
3. The ultra-fine powder degassing and filling structure according to claim 2, wherein: the middle part of the rotating shaft (23) is fixed with a second driven gear (24), the output end of the three-phase asynchronous motor (1) is provided with a driving gear (2), and the driving gear (2) is connected with the second driven gear (24) through a second chain (3).
4. The ultra-fine powder degassing and filling structure according to claim 1, wherein: and a sliding block (11) is fixed on the side edge of the rear part of the machine head plate (12), and the sliding block (11) is in sliding connection with the corresponding guide rail (10).
5. The ultra-fine powder degassing and filling structure according to claim 1, wherein: the charging barrel mechanism comprises a spiral pipe (22), a lower charging barrel (16) and a gland (17);
the bottom of the hopper (15) is connected to the top of the lower charging barrel (16) through a spiral pipe (22), the bottom of the lower charging barrel (16) is connected to the top of the gland (17), and a rotating rod (27) at the output end of the speed reducing motor (13) extends into the hopper (15), the spiral pipe (22) and the lower charging barrel (16);
three layers of filter screens sleeved from inside to outside are arranged in the lower charging barrel (16), air release holes (18) are formed in the side edges of the lower charging barrel (16), and a back blowing head (29) is arranged at the top of the lower charging barrel (16).
6. The ultra-fine powder degassing and filling structure according to claim 1, wherein: the top of the hopper (15) is provided with a feeding hole (14), a level gauge (20) and an exhaust hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223453294.2U CN218949556U (en) | 2022-12-23 | 2022-12-23 | Superfine powder degassing and filling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223453294.2U CN218949556U (en) | 2022-12-23 | 2022-12-23 | Superfine powder degassing and filling structure |
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| Publication Number | Publication Date |
|---|---|
| CN218949556U true CN218949556U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223453294.2U Active CN218949556U (en) | 2022-12-23 | 2022-12-23 | Superfine powder degassing and filling structure |
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| CN (1) | CN218949556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117657814A (en) * | 2024-02-02 | 2024-03-08 | 河南永晟机械制造有限公司 | Gantry type graphite powder automatic filling device |
-
2022
- 2022-12-23 CN CN202223453294.2U patent/CN218949556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117657814A (en) * | 2024-02-02 | 2024-03-08 | 河南永晟机械制造有限公司 | Gantry type graphite powder automatic filling device |
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