CN202398635U - Powder coating machine - Google Patents
Powder coating machine Download PDFInfo
- Publication number
- CN202398635U CN202398635U CN201220002614XU CN201220002614U CN202398635U CN 202398635 U CN202398635 U CN 202398635U CN 201220002614X U CN201220002614X U CN 201220002614XU CN 201220002614 U CN201220002614 U CN 201220002614U CN 202398635 U CN202398635 U CN 202398635U
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- China
- Prior art keywords
- powder
- powdered lubricant
- screw conveyor
- conveyor shaft
- lubricating
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- 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.)
- Expired - Lifetime
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a powder coating machine, which comprises a powder coating box containing lubricating powder, wherein auger shafts with spiral surfaces are arranged in the powder coating box; the powder coating box comprises a lubricating powder conveying area and a lubricating powder lifting area; the lubricating powder conveying area is communicated with the lubricating powder lifting area by a powder conveying opening; the auger shafts connected with a rotary driving mechanism are arranged in the lubricating powder conveying area and the lubricating powder lifting area, wherein a reinforcing steel bar penetrates through the lubricating powder conveying area and the lubricating powder lifting area respectively; and the auger shaft in the lubricating powder lifting area is arranged vertically. The powder coating machine has the advantages that the powder is coated on the reinforcing steel bar uniformly, so that the defect of the agglomeration of the lubricating powder in the prior art is overcome, and the utilization rate of the lubricating powder is improved; the powder coating machine is simple in structure, high in utilization rate of the lubricating powder and good in effect, the lubricating powder scattered outside the powder coating box is little, and the requirement of purifying environment is met; and the powder coating machine has the advantages of saving energy consumption, along with simplicity and convenience for operation, convenience for maintenance, low machining cost and the like, and can be operated safely.
Description
Technical field
The utility model relates to the lubricated starching machine of reinforcing bar.
Background technology
For guaranteeing need reinforcing bar to be rolled to be passed starching machine and it applied lubricated to the carrying out smoothly of cold rolled reinforcing bar technology.The prior art starching machine comprises: reinforcing bar runs through the last powder case that powdered lubricant is housed; The bottom is provided with the screw conveyor shaft that has helicoid in the powder case on said; Helicoid on the screw conveyor shaft includes two kinds of opposite helicoids of rotation direction; Screw conveyor shaft rotates under motor-driven; Utilize two kinds of opposite helicoids of rotation direction that powdered lubricant is stirred, stirred the powdered lubricant that flies upward and be coated on the rebar surface, realize treating the lubricated purpose of steel rolling muscle.
There is following defective in above-mentioned prior art starching machine:
In the screw conveyor shaft rotation process, powdered lubricant is gathered place, the different rotation direction helicoid of screw conveyor shaft line of demarcation by turnup.The powdered lubricant of assembling blocks screw conveyor shaft when serious along with the increase of the time hardening of luming gradually, burns the motor that connects screw conveyor shaft or damages the reductor drive unit.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned technology, provides a kind of in last powder case, with the screw conveyor shaft of horizontal direction powdered lubricant the stirring to carry, and by another screw conveyor shaft that vertically is provided with powdered lubricant is promoted and be coated to the starching machine on the reinforcing bar again.
The technical scheme that solves the problems of the technologies described above is: a kind of starching machine, and said starching machine comprises: the last powder case that powdered lubricant is housed; Be provided with the screw conveyor shaft of band helicoid in the last powder case, the said powder case of going up comprises powdered lubricant delivery area and powdered lubricant lifting zone; Be communicated with through defeated powder mouth between said powdered lubricant delivery area and the powdered lubricant lifting zone; Be respectively arranged with the screw conveyor shaft that is connected rotary drive mechanism in the powdered lubricant delivery area that reinforcing bar runs through and the powdered lubricant lifting zone; Screw conveyor shaft vertically is provided with in the powdered lubricant lifting zone.
The beneficial effect of the utility model is: the utility model is pushed through the powdered lubricant lifting zone through the screw conveyor shaft that is horizontally set in the powdered lubricant delivery area with powdered lubricant; Through the screw conveyor shaft that vertically is arranged in the powdered lubricant lifting zone powdered lubricant is promoted again; Reinforcing bar passes the powdered lubricant after the lifting, makes reinforcing bar lubricated.The utility model powdered lubricant stirring effect is good, and powder on the reinforcing bar is covered evenly, and the defective of avoiding prior art powdered lubricant caking to cause improves the powdered lubricant utilization rate.The utility model also has simple in structure, and the powdered lubricant utilization rate is high, and is effective, and the powdered lubricant that is scattered in outside the powder case is few, meets the requirement of environment purification; Easy to operation, easy to maintenance, save energy consumption, handling safety, advantage such as processing cost is low.
Description of drawings
Fig. 1 is the utility model front view, powder case internal structure in the demonstration;
Fig. 2 is an A-A cutaway view among Fig. 1;
Fig. 3 be among Fig. 1 B to view.
" sequence number explanation in the accompanying drawing "
1. first screw conveyor shaft; 2: the second screw conveyor shafts; 3: the screw feeder tube; 4: rotary drive mechanism; 5: the reinforcing bar ingress pipe; 6: powder entering hole; 7: powder outlet; 8: dividing plate; 9: reinforcing bar; 10: powdered lubricant; 11: bearing block; 20: go up the powder case; 21: the powdered lubricant delivery area; 22: the powdered lubricant lifting zone; 23: defeated powder mouth; 24: loam cake; 25: lower cover.
The specific embodiment
Embodiment to the utility model further details below in conjunction with accompanying drawing.
Fig. 1 is the utility model front view, powder case internal structure in the demonstration; Fig. 2 is an A-A cutaway view among Fig. 1.
The utility model provides a kind of starching machine, and said starching machine comprises: the last powder case 20 that powdered lubricant 10 is housed; Be provided with the screw conveyor shaft of band helicoid in the last powder case 20; The said powder case 20 of going up comprises powdered lubricant delivery area 21 and powdered lubricant lifting zone 22; Be communicated with through defeated powder mouth 23 between said powdered lubricant delivery area 21 and the powdered lubricant lifting zone 22; Be respectively arranged with the screw conveyor shaft that is connected rotary drive mechanism 4 in the powdered lubricant delivery area 21 that reinforcing bar 9 runs through and the powdered lubricant lifting zone 22; Screw conveyor shaft vertically is provided with in the powdered lubricant lifting zone 22.
The defeated powder mouth 23 of helicoid subtend of horizontally disposed first screw conveyor shaft 1 and powdered lubricant 10, the first screw conveyor shafts 1 is arranged at the bottom in the said powdered lubricant delivery area 21; The other end that one end of said first screw conveyor shaft 1 connects rotary drive mechanism 4, the first screw conveyor shafts 1 is hinged on the last powder case 20 at defeated powder mouth 23 places.
Vertically be fixed with screw feeder tube 3 and second screw conveyor shaft 2 that is sleeved in the screw feeder tube 3 in the said powdered lubricant lifting zone 22; It is hinged and be supported on screw feeder tube 3 bottoms that one end of second screw conveyor shaft 2 connects the other end of rotary drive mechanism 4, the second screw conveyor shafts 2; On the side up and down of screw feeder tube 3 a plurality of holes are arranged; Said reinforcing bar 9 runs through screw feeder tube 3 and is positioned at the top of second screw conveyor shaft, 2 helicoids.
Said screw feeder tube 3 tops are fixed on powdered lubricant lifting zone 22 tops, and screw feeder tube 3 bottom bilateral symmetry are provided with powder entering hole 6, and powder entering hole 6 subtends are failed powder mouth 23; A plurality of powder outlets 7 are arranged on the upper side of the screw feeder tube 3 that reinforcing bar 9 passes; The bottom of powder outlet 7 is positioned at the top of reinforcing bar 9; Can make like this and put on the powdered lubricant that comes in the screw feeder tube 3 and fully pass reinforcing bar 9, powdered lubricant is discharged from powder outlet 7 again, and more powdered lubricant is covered on the reinforcing bar.
More particularly, the helicoid of first screw conveyor shaft 1 that is positioned at powdered lubricant delivery area 21 is towards defeated powder mouth 23, when first screw conveyor shaft 1 drives down helicoid at rotary drive mechanism 4 powdered lubricant 10 pushed entering powdered lubricant lifting zone 22 to defeated powder mouth 23.
As shown in Figure 1; Second screw conveyor shaft 2 that is positioned at the vertical setting of powdered lubricant lifting zone 22 is sleeved on screw feeder tube 3; Second screw conveyor shaft, 2 helicoids upwards are set to the position near reinforcing bar 9 from its bottom, and promptly the height of second screw conveyor shaft, 2 helicoids is positioned at reinforcing bar 9 belows and closes on reinforcing bar 9.When reinforcing bar 9 runs through screw feeder tube 3, do not reach helicoid and have distance, reinforcing bar 9 not to influence the rotation of second screw conveyor shaft 2 with the axle of second screw conveyor shaft 2; When second screw conveyor shaft 2 helicoid under rotary drive mechanism 4 drives powdered lubricant 10 is pushed to reinforcing bar 9 places on top, made and cover more powdered lubricant on the reinforcing bar 9.
Said rotary drive mechanism 4 is that motor or the motor that has reductor are arranged on powder case 20 outsides; First screw conveyor shaft 1 is connected on the motor output shaft respectively with second screw conveyor shaft 2.
As shown in Figure 1; Between powdered lubricant delivery area 21 in the last powder case 20 and the powdered lubricant lifting zone 22 dividing plate 8 is arranged; Have defeated powder mouth 23 at dividing plate 8 downsides, on the dividing plate 8 of defeated powder mouth 23 centers, bearing block 11 is housed, the other end of said first screw conveyor shaft 1 is hinged in this bearing block 11.
The top of said powdered lubricant delivery area 21 is equipped with loam cake 24 and is convenient to open and pours into powdered lubricant; The bottom of said powdered lubricant lifting zone 22 is equipped with lower cover 25 and is convenient to open the powdered lubricant that cleaning has impurity.
The course of work in the face of the utility model describes down:
Under rotary drive mechanism 4 drove, first screw conveyor shaft 1, second screw conveyor shaft 2 rotated simultaneously; First screw conveyor shaft 1 is pushed through the powdered lubricant 10 in the powdered lubricant delivery area 21 in the powdered lubricant lifting zone 22 through defeated powder mouth 23; Second screw conveyor shaft 2 powdered lubricant 10 is again brought in the screw feeder tube 3 and is upwards driven and covers on the reinforcing bar 9; The reinforcing bar self that covers powdered lubricant can have a part of powdered lubricant and move on, and the part powdered lubricant drops in the powdered lubricant delivery area 21, stirs powdered lubricant 10 by first screw conveyor shaft 1 again and is pushed through the powdered lubricant lifting zone through defeated powder mouth 23, repeats above-mentioned action; 2 pairs of second screw conveyor shafts are discharged the powdered lubricant that drops to outside the screw feeder tube 3 from powder outlet 7 and are continued upwards to stir covering reinforcing bar 9 in service once more, reinforcing bar is accomplished gone up the powder operation.
Claims (5)
1. starching machine, said starching machine comprises: the last powder case (20) that powdered lubricant (10) is housed; Be provided with the screw conveyor shaft of band helicoid in the last powder case (20), it is characterized in that, the said powder case (20) of going up comprises powdered lubricant delivery area (21) and powdered lubricant lifting zone (22); Be communicated with through defeated powder mouth (23) between said powdered lubricant delivery area (21) and the powdered lubricant lifting zone (22); Be respectively arranged with the screw conveyor shaft that is connected rotary drive mechanism (4) in the powdered lubricant delivery area (21) that reinforcing bar (9) runs through and the powdered lubricant lifting zone (22); The interior screw conveyor shaft of powdered lubricant lifting zone (22) vertically is provided with.
2. according to the starching machine described in the claim 1, it is characterized in that horizontally disposed first screw conveyor shaft (1) and powdered lubricant (10) are arranged at interior bottom, said powdered lubricant delivery area (21), the helicoid subtend of first screw conveyor shaft (1) is failed powder mouth (23); One end of said first screw conveyor shaft (1) connects rotary drive mechanism (4), and the other end of first screw conveyor shaft (1) is hinged on the last powder case (20) that defeated powder mouth (23) locates.
3. according to the starching machine described in the claim 1, it is characterized in that, vertically be fixed with screw feeder tube (3) in the said powdered lubricant lifting zone (22) and be sleeved on second screw conveyor shaft (2) in the screw feeder tube (3); One end of second screw conveyor shaft (2) connects rotary drive mechanism (4), and the other end of second screw conveyor shaft (2) is hinged and be supported on screw feeder tube (3) bottom; On the side up and down of screw feeder tube (3) a plurality of holes are arranged; Said reinforcing bar (9) runs through screw feeder tube (3) and is positioned at the top of second screw conveyor shaft (2) helicoid.
4. according to the starching machine described in the claim 3, it is characterized in that said screw feeder tube (3) top is fixed on powdered lubricant lifting zone (22) top, screw feeder tube (3) bottom bilateral symmetry is provided with powder entering hole (6), and powder entering hole (6) subtend is failed powder mouth (23); On the upper side of the screw feeder tube (3) that reinforcing bar (9) passes a plurality of powder outlets (7) are arranged, the bottom of powder outlet (7) is positioned at the top of reinforcing bar (9).
5. according to the starching machine described in the claim 1, it is characterized in that loam cake (24) is equipped with on the top of said powdered lubricant delivery area (21); Lower cover (25) is equipped with in the bottom of said powdered lubricant lifting zone (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220002614XU CN202398635U (en) | 2012-01-05 | 2012-01-05 | Powder coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220002614XU CN202398635U (en) | 2012-01-05 | 2012-01-05 | Powder coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398635U true CN202398635U (en) | 2012-08-29 |
Family
ID=46696312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220002614XU Expired - Lifetime CN202398635U (en) | 2012-01-05 | 2012-01-05 | Powder coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430598A (en) * | 2012-01-05 | 2012-05-02 | 建科机械（天津）股份有限公司 | Powder coating machine with lubricating powder stirring and lifting functions |
| CN104826878A (en) * | 2015-05-08 | 2015-08-12 | 鲁东大学 | Automatic graphite scattering device of perforated capillary pipe |
| CN104826880A (en) * | 2015-05-21 | 2015-08-12 | 烟台鲁宝钢管有限责任公司 | Pierced capillary automatic graphite scattering device |
-
2012
- 2012-01-05 CN CN201220002614XU patent/CN202398635U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430598A (en) * | 2012-01-05 | 2012-05-02 | 建科机械（天津）股份有限公司 | Powder coating machine with lubricating powder stirring and lifting functions |
| CN102430598B (en) * | 2012-01-05 | 2014-05-07 | 建科机械（天津）股份有限公司 | Powder coating machine with lubricating powder stirring and lifting functions |
| CN104826878A (en) * | 2015-05-08 | 2015-08-12 | 鲁东大学 | Automatic graphite scattering device of perforated capillary pipe |
| CN104826880A (en) * | 2015-05-21 | 2015-08-12 | 烟台鲁宝钢管有限责任公司 | Pierced capillary automatic graphite scattering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |