CN205290111U - A applying powder ware for flux cored wire production line - Google Patents
A applying powder ware for flux cored wire production line Download PDFInfo
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- CN205290111U CN205290111U CN201521028789.8U CN201521028789U CN205290111U CN 205290111 U CN205290111 U CN 205290111U CN 201521028789 U CN201521028789 U CN 201521028789U CN 205290111 U CN205290111 U CN 205290111U
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Abstract
The utility model discloses a high precision, the little raise dust applying powder ware of packing of III types of DK of flux cored wire production line shaping unit, it is including powder bucket, middle powder hopper down, tertiary cloth powder hopper, frame, frame, defeated powder tape unit structure, steel band groove bracket, motor. Wherein, powder bucket, middle powder hopper down and tertiary cloth powder hopper install in the frame, frame, defeated powder tape unit structure, steel band groove bracket and motor are fixed in on the frame. The utility model discloses can realize that flux cored wire applying powder ware long period keeps applying powder high accuracy packing rate, little raise dust is effective guarantee of producing high -quality welding wire, reduction in production cost, protection production environment.
Description
Technical field
This utility model belongs to powder adding machine device field, particularly relates to a kind of powder adding machine for flux-cored wire production line.
Background technology
Commonly used steel band method produces flux-cored wire in the world at present. Production procedure is to utilize cold-rolled strip to make crust raw material, is cut into arrowband cleaning, drying, is rolled into U-shaped band then through roller of forming machine. Most producers adopt thick 0.30��0.80mm, wide 9��18mm thin steel strip (or other metal tapes). By the powder adding machine in shaping machine set, the core powder of certain component is continuously added in U-shaped trough of belt, becomes the Guan Bi O type pipe of certain diameter then through shaping machine set molding roller tandem rolling, after, become flux-cored wire through wire drawing machine group repeatedly drawing tube reducing. The medicated core powder of different proportion component, is continuously added to namely determine in steel band groove the different performance of flux-cored wire by different filling rates.
The core powder powder adding machine of most welding wire manufacturing firms application at present is as in figure 2 it is shown, there is following defect in it:
1) quality of powder falling fluidization tower that formed by lifting big powder bucket to cloth powder bucket and to the gravity undulating value of defeated powder band greatly, causes that to add powder filling rate precision low;
2) before the little curvature of defeated powder band, shaft diameter (about 20��40mm) bigger than normal, as it is shown on figure 3, cause the drop that core powder drops down onto steel band groove from defeated powder band big, causes and adds powder airborne dust seriously, cause the serious dust pollution of production environment;
3) bending curvature when the little curvature front axle of defeated powder band determines defeated powder with defeated powder to front axle place powder falling. If front paraxial curvature is big, bisque very difficult moment drops in U-shaped trough of belt from the defeated powder band cleaning of continuous bend, and the core powder that the defeated powder belt surface after making upset adheres to is trickled down, and is deposited in the board place of defeated powder leukorrhagia, causing core powder to waste, the heap powder rate of most powder adding machine is at 20 grams/about hundred kilograms.
Summary of the invention
The purpose of this utility model is the core powder powder adding machine Technical properties of plant defect for most flux-cored wire manufacturing firms application at present, it is provided that a kind of powder adding machine for flux-cored wire production line. This utility model for flux-cored wire production line powder adding machine as shown in Figure 1, it it is DK III type, long period can be realized and keep adding the feature of powder high accuracy filling rate, micro-airborne dust, be production high-quality welding wire, reduce production cost, reduce the effective guarantee that production environment dust is not disturbed.
The technical solution of the utility model is: a kind of micro-airborne dust powder adding machine for flux-cored wire production line, and this device includes: powder bucket 1, middle lower 2, three grades of cloth powder buckets 3 of powder bucket, frame 4, support 5, Shu Fendai mechanism 6, steel band groove bracket 7 and motor 8; Described powder bucket 1, middle lower powder bucket 2 and three grades of cloth powder buckets 3 are arranged in frame 4; Described frame 4, Shu Fendai mechanism 6, steel band groove bracket 7 and motor 8 are fixed on support 5.
Further, described powder bucket 1 is unsettled is not in contact with it above powder bucket 2 under centre; Middle lower powder bucket 2 is unsettled above three grades of cloth powder buckets 3; Three grades of cloth powder buckets 3 are unsettled above defeated powder band.
Further, under described centre, powder bucket 2 has the lower powder mouth of vast scale length-width ratio, and its length-width ratio is between 1.5��2.
Further, described Shu Fendai mechanism 6 includes front axle, rear axle, defeated powder band and motor 8, and defeated powder band is tightened between front axle and rear axle, and motor 8 is fixed by screws on support 5.
Further, described powder bucket 1, middle lower powder bucket 2 and three grades of cloth powder buckets 3 (Fig. 4) form eccentric structure, and the powder that causes to fall and break presents eccentric fluidization tower.
Further, the front axle of described Shu Fendai mechanism 6 has greater curvature, and the drop making the steel band groove center that core powder falls into steel band groove bracket 7 from defeated powder band is 18��20mm.
Further, described three grades of cloth powder buckets 3 are furnished with the bracket of adjustment height.
Further, described steel band groove bracket 7 is furnished with the device of adjustment height.
The beneficial effects of the utility model:
By shaft design before the design of three grades of powder falling eccentric structures and deep camber, solve powder falling fluidization tower quality in powder adding machine production process the defeated powder undulating value with action of gravity is relatively big, cause that to add the fluctuation of powder filling rate big, cause the problem that product is unstable. The powder adding machine simple in construction of the application, easy to maintenance, processing cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the application DK III type flux-cored wire powder adding machine;
Fig. 2 is the structural representation of prior art core powder powder adding machine;
Fig. 3 is the little curvature front axle structures schematic diagram of prior art Shu Fendai mechanism;
Fig. 4 is three grades of cloth powder bucket structural representations of the application;
Fig. 5 is the deep camber front axle structures schematic diagram of the application Shu Fendai mechanism.
In figure, lower powder bucket in the middle of 1-powder bucket, 2-, tri-grades of cloth powder buckets of 3-, 4-frame, 5-support, 6-Shu Fendai mechanism, 7-steel band groove bracket, 8-motor.
Detailed description of the invention
For further appreciating that content of the present utility model, feature and effect, below by embodiment and coordinate accompanying drawing to describe in detail.
Consult Fig. 1, a kind of DK III for flux-cored wire production line shaping machine set high filling precision, micro-airborne dust powder adding machine, including powder bucket 1, middle lower 2, three grades of cloth powder buckets 3 of powder bucket, frame 4, support 5, Shu Fendai mechanism 6, steel band groove bracket 7, motor 8. Wherein, described powder bucket 1, middle lower powder bucket 2 and three grades of cloth powder buckets 3 are arranged in frame 4; Described frame 4, Shu Fendai mechanism 6, steel band groove bracket 7 and motor 8 are fixed on support 5. Described Shu Fendai mechanism 6 includes front axle, rear axle, defeated powder band and motor 8, and defeated powder band is tightened between front axle and rear axle, and motor 8 is fixed by screws on support 5. Three grades of cloth powder buckets 3 are unsettled above defeated powder band, and middle lower powder bucket 2 is fixed in frame 4, and unsettled above three grades of cloth powder buckets 3, and powder bucket 1 is placed in frame 4, and unsettled are not in contact with it above powder bucket 2 under centre.
The defeated powder band front axle of little curvature that Fig. 3 is conventional, Fig. 5 is the defeated powder band front axle of deep camber of this utility model. Powder on the conventional defeated powder band of little curvature front axle is about 40mm to the drop of steel band bracket Jia Shang steel band bottom centre, and the special steel band groove bracket 7 of the deep camber front axle (Fig. 5) used by this utility model and adjustment height distance combines (Fig. 1) to make core powder fall into the drop with groove center is 18��20mm, such that it is able to greatly reduce airborne dust.
Fig. 4 is three grades of cloth powder buckets 3 of the special bracket being furnished with adjustment height. By the height of bracket, thus it is possible to vary the thickness of bisque on defeated powder band, thus changing the filling rate of flux-cored wire, coordinating three grades of eccentric powder falling structures and the structure of the defeated powder band of deep camber front axle, powder adding machine is capable of high filling precision and micro-airborne dust.
Above-described embodiment can in addition some changes under without departing from scope of the present utility model, therefore the structure shown in described above comprised and accompanying drawing should be regarded as exemplary, and is not used to the protection domain that restriction this utility model is applied for a patent.
Claims (8)
1. the powder adding machine for flux-cored wire production line, it is characterized in that, this powder adding machine includes: powder bucket (1), middle lower powder bucket (2), three grades of cloth powder buckets (3), frame (4), support (5), Shu Fendai mechanism (6), steel band groove bracket (7) and motor (8); Described powder bucket (1), middle lower powder bucket (2) and three grades of cloth powder buckets (3) are arranged in frame (4); Described frame (4), Shu Fendai mechanism (6), steel band groove bracket (7) and motor (8) are fixed on support (5).
2. the powder adding machine for flux-cored wire production line according to claim 1, it is characterised in that described powder bucket (1) unsettled under centre powder bucket (2) top and be not in contact with it; Middle lower powder bucket (2) is unsettled three grades of cloth powder bucket (3) tops; Three grades of cloth powder buckets (3) are unsettled above defeated powder band.
3. the powder adding machine for flux-cored wire production line according to claim 1, it is characterised in that under described centre, powder bucket (2) has the lower powder mouth of vast scale length-width ratio, and its length-width ratio is between 1.5��2.
4. the powder adding machine for flux-cored wire production line according to claim 1, it is characterized in that, described Shu Fendai mechanism (6) includes front axle, rear axle, defeated powder band and motor (8), defeated powder band is tightened between front axle and rear axle, and motor (8) is fixed by screws on support (5).
5. the powder adding machine for flux-cored wire production line according to claim 1, it is characterized in that, described powder bucket (1), have vast scale length-width ratio lower powder mouth centre under powder bucket (2) and three grades of cloth powder buckets (3) composition eccentric structures, the powder that causes to fall and break presents eccentric fluidization tower.
6. the powder adding machine for flux-cored wire production line according to claim 4, it is characterized in that, the front axle of described Shu Fendai mechanism (6) has greater curvature, and the drop making the steel band groove center that core powder falls into steel band groove bracket (7) from defeated powder band is 18��20mm.
7. the powder adding machine for flux-cored wire production line according to claim 1, it is characterised in that described three grades of cloth powder buckets (3) are furnished with the bracket of adjustment height.
8. the powder adding machine for flux-cored wire production line according to claim 1, it is characterised in that described steel band groove bracket (7) is furnished with the device of adjustment height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028789.8U CN205290111U (en) | 2015-12-10 | 2015-12-10 | A applying powder ware for flux cored wire production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028789.8U CN205290111U (en) | 2015-12-10 | 2015-12-10 | A applying powder ware for flux cored wire production line |
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| CN205290111U true CN205290111U (en) | 2016-06-08 |
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| CN201521028789.8U Active CN205290111U (en) | 2015-12-10 | 2015-12-10 | A applying powder ware for flux cored wire production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121994A (en) * | 2022-08-15 | 2022-09-30 | 天津金山永固科技有限公司 | Powder filling device, filling system, forming machine host, machine set and production line |
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2015
- 2015-12-10 CN CN201521028789.8U patent/CN205290111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121994A (en) * | 2022-08-15 | 2022-09-30 | 天津金山永固科技有限公司 | Powder filling device, filling system, forming machine host, machine set and production line |
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Address after: 101407 No. 12 Yanqi Nansi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Youyan Powder New Materials Co., Ltd. Address before: 101407 No. 12 Yanqi Nansi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: Gripm Advanced Materials (Beijing) Co., Ltd. |