CN101327476A - Powder-coating machine for duplex metal compound material - Google Patents
Powder-coating machine for duplex metal compound material Download PDFInfo
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- CN101327476A CN101327476A CNA2008100212620A CN200810021262A CN101327476A CN 101327476 A CN101327476 A CN 101327476A CN A2008100212620 A CNA2008100212620 A CN A2008100212620A CN 200810021262 A CN200810021262 A CN 200810021262A CN 101327476 A CN101327476 A CN 101327476A
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Abstract
The present invention relates to a powder spreading machine used for double-metal composite material. The powder spreading machine is characterized in that a machine frame is equipped with a roller synchronous conveying device; a rotary blade powder leaking mechanism is spanned above the roller synchronous conveying device; an adjusting material bin is arranged above the rotary blade powder leaking mechanism; a vacuum material extracting mechanism is arranged above the adjusting material bin; a material receiving bucket and a material receiving bin are arranged under the roller synchronous conveying device; a powder flux adjusting valve is arranged between a main hopper and the adjusting material bin. The powder spreading machine is fit for single block operation, can spread copper alloy powder on the surface of a steel plate convenient and can also control the thickness and the size of a powder-spread layer and improve the uniformity of the powder-spread layer, and at the same time the powder spreading machine can avoid the pollution to the environment and the damage to the operator caused by powder dust.
Description
Technical field
The present invention relates to the special process equipment, particularly a kind of powder-coating machine for duplex metal compound material.
Background technology
Double metallic composite material is exactly to be the material of one two kinds of metal materials are compound, commonly used steel--the copper alloy dual-metal material is that copper alloy powder is paved on the surface of steel plate by certain requirement, carries out the bimetallic material that high temperature sintering, technology such as rolling are finished then.
Chinese patent CN2516269Y discloses a kind of metal-base composites shop powder machine, and this machine can only be used for winding and spread the streamline that molding powder-sintering is rolled in copper powder-sintering-shop continuously, and is then inapplicable for monolithic steel plate block-by-block shop copper powder.
At present the monolithic steel plate block-by-block copper alloy powder that paves is manual operations always, and promptly operating personnel are with the surface of the manual sieve of screen cloth powder to steel plate.The weak point that this mode of operation exists is:
1, powder in uneven thickness, size in shop is not easy control;
2, the powder airborne dust has pollution and operating personnel is had injury environment;
3, labor strength is big, and production efficiency is low.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, a kind of double metallic composite material shop powder machine that is suitable for single block operation is provided, can not only pave copper alloy powder at surface of steel plate easily, and can control the gauge of shop bisque and improve the uniformity of spreading bisque, can avoid the powder airborne dust to the pollution of environment and operating personnel's injury simultaneously.
The technical scheme that technical solution problem of the present invention is adopted is:
The design feature of powder-coating machine for duplex metal compound material of the present invention is that roller synchronization conveying device is installed on frame, above roller synchronization conveying device, set up rotation edge of a knife extruding machine structure, on rotation edge of a knife extruding machine structure, settle and regulate feed bin, regulate on the feed bin vacuum material lifting mechanism is set, receiving hopper is set and the storehouse that connects material below roller synchronization conveying device; Between main hopper and adjusting feed bin, be provided with a powder mass flow and regulate gate valve;
Described roller synchronization conveying device is: conveying cylinder is divided into active transportation cylinder and driven conveying cylinder, is fixed on the frame by two strip cylinder holders, is connected by synchronous band between the conveying cylinder; Frequency control motor is installed in the frame, is connected on the active transportation cylinder through belt;
Described rotation edge of a knife extruding machine structure is: form casing by backstop, positive stop, right block, back nut block and upper plate, lower plate, leak at upper plate, lower plate and to be provided with the rotation edge of a knife axle and the fixing edge of a knife between the powder mouth, the rotation edge of a knife axle that bearing is equipped with at two ends is fixed on backstop and the positive stop, rotation edge of a knife axle two axial ends is provided with movable sealing strut rail piece and counterbalance spring, rotation edge of a knife axle is connected with decelerator, and decelerator is connected with buncher; Fixedly the edge of a knife is screwed on edge of a knife slide block, two preloading springs are placed between rotation edge of a knife axle and the edge of a knife slide block, between the rotation edge of a knife axle and the edge of a knife, form and leak the powder gap, the another side of edge of a knife slide block is set to two sections inclined-planes, respectively with adjusting nut, the inclined-plane of back adjusting nut contacts, the back nut block blocks the back adjusting nut, preceding nut block blocks adjusting nut, the back is regulated screw mandrel and is screwed in the adjusting nut of back, the preceding screw mandrel of regulating screws in adjusting nut, screw mandrel is regulated in the back and preceding adjusting screw mandrel all is installed on the positive stop, and back handle and front hand grip are installed in the outer end that screw mandrel and preceding adjusting screw mandrel are regulated in the back respectively; The inclined-plane of adjusting nut and back adjusting nut and the mating surface of edge of a knife slide block are for movingly;
Described vacuum material lifting mechanism is: main hopper is provided with the vacuum feed bin, is provided with the bunker gate by cylinder control folding between the two; Filter is equipped with in vacuum feed bin upper end, and pneumatic vacuum pump and gas bag are housed, and the vacuum feed bin is connected by pipeline with the storehouse that connects material;
Described powder mass flow is regulated gate valve: between the leakage powder mouth of two-ply gate is housed, and is connected with screw mandrel, nut links to each other with handle wheel, and screw mandrel screws in nut; Described powder mass flow is regulated gate valve and is placed on the support.
Powder-coating machine for duplex metal compound material of the present invention is characterized in that in the described rotation edge of a knife extruding machine structure, leaks between the powder mouth in upper plate, lower plate to become pair roller to be provided with rotating shaft with described rotation edge of a knife axle.
The present invention adopts the vacuum material lifting mechanism that copper alloy powder is drawn in the main hopper, by regulating gate copper alloy powder is transported to as required and regulates in the feed bin, regulates rotation edge of a knife extruding machine structure then as required, obtains suitable leakage powder gap; Buncher driven rotary edge of a knife axle rotates all the time in the work, and purpose is to prevent that powder from wandering not smooth; After above step is ready, steel plate is placed on the conveying cylinder, steadily, evenly during the bottom by rotation edge of a knife extruding machine structure, wander the surface that copper powder down just is layered on steel plate equably from leaking the powder mouth, not dropping on copper powder on the steel plate falls receiving hopper and enters the storehouse that connects material.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, the present invention is suitable for single block operation, and it is operating carries material, transmission and leakage powder for carrying out synchronously, and a kind of sheet material shop powder of specifications and models only need be regulated once, because cylinder and edge of a knife axle adopt speed regulating control, is convenient to operation, uses simple;
2, the present invention spreads that powder thickness is even, dimensional accuracy is high;
3, powder of the present invention is carried and is adopted sealed vacuum to carry materials device, and environmentally safe does not have injury to human body;
4, the present invention replaces original manual work, production efficiency height.
Description of drawings
Fig. 1 is master's TV structure schematic diagram of the present invention;
Fig. 2 is a side-looking structural representation of the present invention;
Fig. 3 rotates edge of a knife extruding machine structure vertical view for the present invention;
Fig. 4 rotates edge of a knife extruding machine structure cutaway view for the present invention;
Fig. 5 is a bispin rotating shaft extruding machine structure cutaway view of the present invention;
Fig. 6 is a powder mass flow regulator valve arrangement schematic diagram of the present invention;
Fig. 7 is a roller synchronization conveying device partial top view of the present invention.
Number in the figure: 1 main hopper, 2 vacuum feed bins, 3 regulate feed bin, 4 receiving hoppers, 5 storehouses that connect material, 6 active transportation cylinders, 7 pneumatic vacuum pump, 8 cylinders, 9 bunker gates, 10 pipelines, 11 gas bags, 12 filters, 13 front hand grip, 14 handle wheels, 15 supports, 16 gates, 17 screw mandrels, 18 nuts, 19 edge of a knife slide blocks, 20 preloading springs, 21 rotation edge of a knife axles, screw mandrel is regulated in 22 backs, 23 adjusting nuts, 24 back nut blocks, 25 driven conveying cylinders, 26 cylinder holders, 27 frames, 28 are with synchronously, 29 frequency control motors, 30 belts, 31 back handles, 32 backstops, 33 bearings, 34 movable sealing strut rail pieces, 35 counterbalance springs, 36 bunchers, 37 decelerators, the 38 fixing edges of a knife, 39 rotating shafts, 40 positive stops, 41 right blocks, regulate screw mandrel before 42,43 upper plates, 44 lower plates, 45 back adjusting nuts, nut block before 46.
Below by the specific embodiment, the invention will be further described in conjunction with the accompanying drawings
The specific embodiment
Referring to Fig. 1, Fig. 2, on frame 27, roller synchronization conveying device is installed, above roller synchronization conveying device, set up rotation edge of a knife extruding machine structure, on rotation edge of a knife extruding machine structure, settle again and regulate feed bin 3, regulate on the feed bin 3 the vacuum material lifting mechanism is set, the receiving hopper 4 and the storehouse 5 that connects material are set below roller synchronization conveying device; Between main hopper 1 and adjusting feed bin 3, be provided with a powder mass flow and regulate gate valve.
Referring to Fig. 7, described roller synchronization conveying device is: conveying cylinder is divided into active transportation cylinder 6 and driven conveying cylinder 25, be fixed on the frame 27 by two strip cylinder holders 26, between the conveying cylinder by being with 28 to connect synchronously; Frequency control motor 29 is installed in the frame 27, is connected on the active transportation cylinder 6 through belt 30; Adopting synchronously the effect with 28 is to drive all conveying cylinders to make uniform motion, when steel plate just can obtain uniform copper alloy powder layer steadily, evenly during the bottom by rotation edge of a knife extruding machine structure on conveying cylinder.
Referring to Fig. 3, Fig. 4, described rotation edge of a knife extruding machine structure is: form casing by backstop 32, positive stop 40, right block 41, back nut block 24 and upper plate 43, lower plate 44, leak at upper plate 43, lower plate 44 and to be provided with the rotation edge of a knife axle 21 and the fixing edge of a knife 38 between the powder mouths, the rotation edge of a knife axle 21 that bearing 33 is equipped with at two ends is fixed on backstop 32 and the positive stop 40, rotation edge of a knife axle 21 two axial ends are provided with movable sealing strut rail piece 34 and counterbalance spring 35, rotation edge of a knife axle 21 is connected with decelerator 37, and decelerator 37 is connected with buncher 36; Fixedly the edge of a knife 38 is screwed on edge of a knife slide block 19, two preloading springs 20 are placed between rotation edge of a knife axle 21 and the edge of a knife slide block 19, between the rotation edge of a knife axle 21 and the edge of a knife 38, form and leak the powder gap, the another side of edge of a knife slide block 19 is set to two sections inclined-planes, respectively with adjusting nut 23, the inclined-plane of back adjusting nut 45 contacts, back nut block 24 blocks back adjusting nut 45, preceding nut block 46 blocks adjusting nut 23, the back is regulated screw mandrel 22 and is screwed in the adjusting nut 45 of back, the preceding screw mandrel 42 of regulating screws in adjusting nut 23, screw mandrel 22 is regulated in the back and preceding adjusting screw mandrel 42 all is installed on the positive stop 40, and back handle 31 and front hand grip 13 are installed in the outer end that screw mandrel 22 and preceding adjusting screw mandrel 42 are regulated in the back respectively; The inclined-plane of adjusting nut 23 and back adjusting nut 45 and the mating surface of edge of a knife slide block 19 are for movingly;
The inclined-plane promotion edge of a knife slide block 19 of regulating screw mandrel 22, preceding adjusting screw mandrel 42 drive adjusting nuts 23, back adjusting nut 45 with back handle 31, front hand grip 13 rotation backs moves, adjust the fixing edge of a knife 38 and rotate leakage powder gap between the edge of a knife axle 21, thereby accurately adjust required copper alloy powder flow.
Referring to Fig. 2, described vacuum material lifting mechanism is: main hopper 1 is provided with vacuum feed bin 2, is provided with the bunker gate 9 by cylinder 8 folding of controlling between the two; Filter 12 is equipped with in vacuum feed bin 2 upper ends, and pneumatic vacuum pump 7 and gas bag 11 are housed, and vacuum feed bin 2 is connected by pipeline 10 with the storehouse 5 that connects material.
The course of work of vacuum material lifting mechanism is such: cylinder 8 is closed bunker gate 9 in the time of pneumatic vacuum pump 7 work, produce vacuum in the vacuum feed bin 2, under vacuum, form one air-flow, under the effect of this strand air-flow, the copper alloy powder in the storehouse 5 that connects material is inhaled through pipeline 10 to be sent in the vacuum feed bin 2; Behind the certain hour (the material loading time can be adjusted), pneumatic vacuum pump 7 quits work, cylinder 8 is opened bunker gate 9 simultaneously, and vacuum expendable pattern, copper alloy powder fall into main hopper 1 automatically, be stored in the compressed air blowback filter 12 in the gas bag 11 simultaneously, clean automatically and prevent obstruction; Go round and begin again, copper alloy powder is sent in the main hopper 1 continuously.
Referring to Fig. 6, it is between the leakage powder mouth of two-ply gate 16 to be housed that described powder mass flow is regulated gate valve, and is connected with screw mandrel 17, and nut 18 links to each other with handle wheel 14, and screw mandrel 17 screws in nut 18; This powder mass flow is regulated gate valve and is placed on the support 15.The purpose that powder mass flow adjusting gate valve is installed is to regulate main hopper 1 powder to enter the flow of regulating feed bin 3.
Referring to Fig. 5, in the described rotation edge of a knife extruding machine structure, between upper plate 43, lower plate 44 leakage powder mouths, be provided with rotation edge of a knife axle 21 and rotating shaft 39.Its objective is: adopt the rotating speed of buncher 36 electrodeless adjustment rotation edge of a knife axles 21 when work, rotating shaft 39 also can be followed rotation, thereby avoids copper alloy powder to produce accumulation in dropping process, put up a bridge, and causes the shop powder inhomogeneous.
Present embodiment only is a kind of application scenario of the present invention, in addition can be at different spherical copper alloy powder processing multilayer composite metal materials.
Claims (2)
1, a kind of powder-coating machine for duplex metal compound material, it is characterized in that going up the installation roller synchronization conveying device in frame (27), above roller synchronization conveying device, set up rotation edge of a knife extruding machine structure, on rotation edge of a knife extruding machine structure, settle and regulate feed bin (3), regulate on the feed bin (3) the vacuum material lifting mechanism is set, receiving hopper (4) and the storehouse that connects material (5) are set below roller synchronization conveying device; Between main hopper (1) and adjusting feed bin (3), be provided with a powder mass flow and regulate gate valve;
Described roller synchronization conveying device is: conveying cylinder is divided into active transportation cylinder (6) and driven conveying cylinder (25), is fixed on the frame (27) by two strip cylinder holders (26), is connected by synchronous band (28) between the conveying cylinder; Frequency control motor (29) is installed in the frame (27), is connected on the active transportation cylinder (6) through belt (30);
Described rotation edge of a knife extruding machine structure is: by backstop (32), positive stop (40), right block (41), back nut block (24) and upper plate (43), lower plate (44) is formed casing, in upper plate (43), lower plate (44) is leaked and to be provided with the rotation edge of a knife axle (21) and the fixing edge of a knife (38) between the powder mouth, the rotation edge of a knife axle (21) that bearing (33) is equipped with at two ends is fixed on backstop (32) and the positive stop (40), rotation edge of a knife axle (21) two axial ends is provided with movable sealing strut rail piece (34) and counterbalance spring (35), rotation edge of a knife axle (21) is connected with decelerator (37), and decelerator (37) is connected with buncher (36); Fixedly the edge of a knife (38) is screwed on edge of a knife slide block (19), two preloading springs (20) are placed between rotation edge of a knife axle (21) and the edge of a knife slide block (19), between the rotation edge of a knife axle (21) and the edge of a knife (38), form and leak the powder gap, the another side of edge of a knife slide block (19) is set to two sections inclined-planes, respectively with adjusting nut (23), the inclined-plane of back adjusting nut (45) contacts, back nut block (24) blocks back adjusting nut (45), preceding nut block (46) blocks adjusting nut (23), the back is regulated screw mandrel (22) and is screwed in back adjusting nut (45), the preceding screw mandrel (42) of regulating screws in adjusting nut (23), screw mandrel (22) is regulated in the back and preceding adjusting screw mandrel (42) all is installed on the positive stop (40), and back handle (31) and front hand grip (13) are installed in the outer end that screw mandrel (22) and preceding adjusting screw mandrel (42) are regulated in the back respectively; The inclined-plane of adjusting nut (23) and back adjusting nut (45) and the mating surface of edge of a knife slide block (19) are for movingly;
Described vacuum material lifting mechanism is: main hopper (1) is provided with vacuum feed bin (2), is provided with the bunker gate (9) by cylinder (8) control folding between the two; Filter (12) is equipped with in vacuum feed bin (2) upper end, and pneumatic vacuum pump (7) and gas bag (11) are housed, and vacuum feed bin (2) is connected by pipeline (10) with the storehouse that connects material (5);
Described powder mass flow is regulated gate valve: between the leakage powder mouth of two-ply gate (16) is housed, and is connected with screw mandrel (17), nut (18) links to each other with handle wheel (14), and screw mandrel (17) screws in nut (18); Described powder mass flow is regulated gate valve and is placed on the support (15).
2, a kind of powder-coating machine for duplex metal compound material according to claim 1 is characterized in that in the described rotation edge of a knife extruding machine structure, leaks between the powder mouth in upper plate (43), lower plate (44) to become pair roller to be provided with rotating shaft (39) with described rotation edge of a knife axle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100212620A CN101327476B (en) | 2008-07-23 | 2008-07-23 | Powder-coating machine for duplex metal compound material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100212620A CN101327476B (en) | 2008-07-23 | 2008-07-23 | Powder-coating machine for duplex metal compound material |
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| Publication Number | Publication Date |
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| CN101327476A true CN101327476A (en) | 2008-12-24 |
| CN101327476B CN101327476B (en) | 2010-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100212620A Active CN101327476B (en) | 2008-07-23 | 2008-07-23 | Powder-coating machine for duplex metal compound material |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658938B (en) * | 2009-09-09 | 2011-08-17 | 江苏希西维轴承有限公司 | Power laying machine for laying powder on steel belt |
| CN105880120A (en) * | 2014-12-24 | 2016-08-24 | 天津江水建筑工程有限公司 | Sand distributing and recycling device for building composite boards |
| CN109482890A (en) * | 2018-11-16 | 2019-03-19 | 浙江长盛滑动轴承股份有限公司 | Bimetal disk powdering machine |
| CN113118471A (en) * | 2021-04-25 | 2021-07-16 | 中北大学 | Powder paving device for 3D printer |
| CN114734064A (en) * | 2022-06-10 | 2022-07-12 | 航宇新材料智能制造研究院(山西)有限公司 | Vibration powder spreading device of selective melting forming equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728644B (en) * | 2012-06-12 | 2014-07-30 | 浙江久立特材科技股份有限公司 | Glass powder automatic adding apparatus of steel pipe hot extruding bar coating table |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516269Y (en) * | 2001-08-06 | 2002-10-16 | 嘉善长盛滑动轴承有限公司 | Metal-base composites powder applying machine |
-
2008
- 2008-07-23 CN CN2008100212620A patent/CN101327476B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658938B (en) * | 2009-09-09 | 2011-08-17 | 江苏希西维轴承有限公司 | Power laying machine for laying powder on steel belt |
| CN105880120A (en) * | 2014-12-24 | 2016-08-24 | 天津江水建筑工程有限公司 | Sand distributing and recycling device for building composite boards |
| CN109482890A (en) * | 2018-11-16 | 2019-03-19 | 浙江长盛滑动轴承股份有限公司 | Bimetal disk powdering machine |
| CN109482890B (en) * | 2018-11-16 | 2024-04-30 | 浙江长盛滑动轴承股份有限公司 | Powder paving machine for bimetal gasket |
| CN113118471A (en) * | 2021-04-25 | 2021-07-16 | 中北大学 | Powder paving device for 3D printer |
| CN114734064A (en) * | 2022-06-10 | 2022-07-12 | 航宇新材料智能制造研究院(山西)有限公司 | Vibration powder spreading device of selective melting forming equipment |
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| Publication number | Publication date |
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| CN101327476B (en) | 2010-04-07 |
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Assignee: HEFEI BOLIN COMPOSITE MATERIAL CO., LTD. Assignor: Hefei Bolin Advanced Materials Co., Ltd. Contract record no.: 2012340000011 Denomination of invention: Powder-coating machine for duplex metal compound material Granted publication date: 20100407 License type: Exclusive License Open date: 20081224 Record date: 20120227 |
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Address after: 230031 No. 16, Yulan Avenue, Baiyan Science Park, high tech Zone, Hefei, Anhui Patentee after: HEFEI BOLIN ADVANCED MATERIALS Co.,Ltd. Address before: No. 008 Shuangfeng Avenue Shuangfeng Economic Development Zone of Hefei City, Anhui province 231131 Patentee before: HEFEI BOLIN ADVANCED MATERIALS Co.,Ltd. |