CN2271944Y - Small welding rod power-coating machine - Google Patents
Small welding rod power-coating machine Download PDFInfo
- Publication number
- CN2271944Y CN2271944Y CN 95221865 CN95221865U CN2271944Y CN 2271944 Y CN2271944 Y CN 2271944Y CN 95221865 CN95221865 CN 95221865 CN 95221865 U CN95221865 U CN 95221865U CN 2271944 Y CN2271944 Y CN 2271944Y
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- CN
- China
- Prior art keywords
- gear
- welding rod
- coating machine
- wire
- powder coating
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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 - Fee Related
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to a small welding rod power-coating machine which is mainly used for machining welding rods in small quantity and comprises a motor, a work table, a linkage driving mechanism, a pressing and coating mechanism and a wire feeding mechanism. The utility model has the advantages of manual operation, automotive operation, no need of eccentricity regulation, simple operation, linking driving of the pressing and coating mechanism and the wire feeding mechanism, simple structure, small size, low cost, capability of pressing a plurality of welding rods one time, and welding flux saving. The utility model can be used for colleges and universities, welding rod research units and small scale production of various special welding rods.
Description
The utility model is that a kind of small-sized electrode powder that is mainly used in small lot processing welding rod is coated with machine.
Spiral powder coating machine and hydraulic pressure powder coating machine are only arranged at present, and the two all is that the eccentric adjustment complexity is time-consuming; The driving of extrusion mechanism and wire feeder is independent, bulky separately, involves great expense; The welding agent waste is very big, is unsuitable for small lot batch manufacture and scientific research and testing and uses.
The purpose of this utility model provides a kind ofly needn't adjust off-centre; Extrusion mechanism and wire feeder linkage driving, volume is little, and is cheap; Save welding agent, and can manually be suitable for the small-sized welding rod powder coating machine of small lot batch manufacture and scientific research and testing use.
The purpose of this utility model is achieved by the following scheme: it is by motor (1), workbench (35), and linkage driving mechanism, extrusion mechanism and wire feeder are formed.Linkage driving mechanism comprises handle (29), gear (30), gear wheel clutch (31), leading screw (28), nut (27), lever (26), sprocket wheel (25), belt pulley (20,24), leading screw (28) top nut (27) connects with lever (26), and sprocket wheel (25) and belt pulley (24) are contained on the leading screw (28).Extrusion mechanism comprises and is coated with powder cylinder (2), plug die bowl (3), plug die (4), centering seal wire sleeve pipe (5), nut (6), piston cylinder (7), wire leading pipe (8), piston pin (9), piston (10), bolster (32), piston pin (9) connects with lever (26), is coated with powder cylinder (2) and piston cylinder (7) and is connected by nut (6), and the plug die bowl (3) that plug die (4) is housed is contained in and is coated with in the powder cylinder (2), centering seal wire sleeve pipe (5) is bearing in and is coated with in the powder cylinder (2), and the outer rim of centering seal wire sleeve pipe has three uniform supporting ribs.Wire feeder comprises two sheaves (11), mould (12) in fixed, sprocket wheel (13), core wire fore-stock (14), two bevel pinions (15), two bevel gear wheels (16), two cone pulleys (17) core wire after-poppets (18), core wire gap adjustment plate (21), gear (22,23,33,34), sprocket wheel (13) and handle ratchet wheel one, handle ratchet wheel (13) is coaxial with two bevel pinions (15), two bevel gear wheels (16) respectively with gear (22,33) coaxial, gear (22,33) respectively with gear (23,34) engagement, gear (23,34) coaxial with a sheave (11) and a cone pulley (17) respectively, have skewed slot on the circumference of cone pulley (17).
The utility model has following obvious advantage: can manually again can be motor-driven; Extrusion mechanism and wire feeder linkage driving, simple in structure, volume is little, and cost is low; Because of adopting the powder cylinder (2) that is coated with of the present utility model, plug die bowl (3), plug die (4), the structure of centering seal wire sleeve pipe (5) and piston cylinder (7) and the relation of matching, and needn't adjust off-centre, and once can suppress many root beads bar and save welding agent, can be suitable for small lot batch manufacture and scientific research and testing and use.
Fig. 1: general structure vertical view;
Fig. 2: general structure cutaway view;
Fig. 3: extrusion mechanism partial sectional view;
Fig. 4: centering wire leading pipe end view drawing.
Embodiment:
As depicted in figs. 1 and 2, the utility model is made up of motor (1), workbench (35), linkage driving mechanism, extrusion mechanism and wire feeder.Its motor (1) is with decelerator.Linkage driving mechanism comprises handle (29), gear (30), gear wheel clutch (31), leading screw (28), nut (27), lever (26), sprocket wheel (25), belt pulley (20,24), the gear teeth on gear (30) and the gear wheel clutch (31) are meshed, its gearratio is 4, screw mandrel (28) top nut (27) connects with lever (26), and sprocket wheel (25) and belt pulley (24) are contained on the leading screw (28).As Fig. 1,2,3, shown in 4, extrusion mechanism comprises and is coated with powder cylinder (2), plug die bowl (3), plug die (4), centering seal wire sleeve pipe (5), nut (6), piston cylinder (7), wire leading pipe (8), piston pin (9), piston (10), bolster (32), piston pin (9) connects with lever (26), being coated with powder cylinder (2) and piston cylinder (7) is connected by nut (6), have nonmetal elasticity bowl on the piston (10) with screw attachment, the plug die bowl (3) that plug die (4) is housed is contained in and is coated with in the powder cylinder (2), centering seal wire sleeve pipe (5) is bearing in and is coated with in the powder cylinder (2), and the outer rim of centering seal wire sleeve pipe has three uniform supporting ribs.As Fig. 1, shown in 2, wire feeder comprises two sheaves (11), mould (12) in fixed, sprocket wheel (13), core wire fore-stock (14), two bevel pinions (15), two bevel gear wheels (16), two cone pulleys (17), core wire after-poppet (18), core wire gap adjustment plate (21), gear (22,23,33,34), sprocket wheel (13) and handle ratchet wheel one, handle ratchet wheel (13) is coaxial with two bevel pinions (15), two bevel gear wheels (16) respectively with gear (22,33) coaxial, gear (22,33) respectively with gear (23,34) engagement, gear (23) is coaxial with sheave (11), gear (34) is coaxial with cone pulley (17), and cone pulley has skewed slot on (17).
Extrusion of the present utility model mechanism is with lever (26) reinforcement, guarantee to adjust off-centre by structure that is coated with powder cylinder (2), plug die bowl (3), plug die (4), centering seal wire sleeve pipe (5) and piston cylinder (7) and the relation of matching, realize to diameter being the extrusion of 3.2mm or 4.0mm core wire by the tooth number that changes sprocket wheel (25,13), adopting cone pulley (17) rotating speed is 1.4 times of sheave (11) rotating speed, and oblique notches on the cone pulley (17) and guarantee the core wire continuous motion.
The utility model has increased under the prior art condition manually and extrusion mechanism and wire feeder are driven by linkage driving mechanism.During work, the welding agent that mixes packed into to be coated with in the powder cylinder (2).
When adopting when manual, turning handle (29) rotates leading screw (28) by gear (30) and gear wheel clutch (31), does following motion by the lever (26) that connects with leading screw (28) and sprocket wheel (25) driving extrusion mechanism and wire feeder respectively again:
A. extrusion mechanism is rotated by leading screw (28), drives the mobile lever (26) that makes of nut (27) around bolster (32) swing, when lever (26) is swung, by piston pin (9) driven plunger (10) motion, to welding agent is compressed into forward.
B. wire feeder is rotated by leading screw (28) and drives coaxial sprocket wheel (25) rotation simultaneously, sprocket wheel [25] drives sprocket wheel [13] and rotates, again by controlling place axle one-directional rotation with the handle ratchet wheel of sprocket wheel (13) one, thereby last two bevel pinions of axle [15] rotate and order about the coaxial gear (22 of two bevel gear wheels (16) respectively, 33) respectively with gear (23,34) engagement, gear (23,34) control two cone pulleys (17) and two sheaves (11) respectively, make core wire (19) enter plug die (4) by wire leading pipe (8) and centering seal wire sleeve pipe (5) continuously and extrude welding rod with welding agent generation resultant motion.
When employing is motor-driven, gear wheel clutch (31) is separated, start electronic (1) drive pulley (20) and (24), leading screw (28) is rotated, motion thereafter is with manual.
The utility model is mainly used in the small lot batch manufacture of colleges and universities, welding rod research unit and various special welding rods.
Claims (5)
1. small-sized welding rod powder coating machine, it comprises motor (1), workbench (35), it is characterized in that: it is by linkage driving mechanism, and extrusion mechanism and wire feeder are formed.2. welding rod powder coating machine according to claim 1, it is characterized in that: linkage driving mechanism comprises handle (29), gear (30), gear wheel clutch (31), leading screw (28), nut (27), lever (26), sprocket wheel (25), belt pulley (20,24), leading screw (28) top nut (27) connects with lever (26), and sprocket wheel (25) and belt pulley (24) are contained on the leading screw (28).
3. welding rod powder coating machine according to claim 1, it is characterized in that: extrusion mechanism comprises and is coated with powder cylinder (2), plug die bowl (3), plug die (4), centering seal wire sleeve pipe (5), nut (6), piston cylinder (7), wire leading pipe (8), piston pin (9),, piston (10), bolster (32), piston pin (9) connects with lever (26), is coated with powder cylinder (2) and piston cylinder (7) and is connected by nut (6).The plug die bowl (3) that plug die (4) is housed is contained in and is coated with in the powder cylinder (2), and centering seal wire sleeve pipe (5) is bearing in and is coated with in the powder cylinder (2).
4. welding rod powder coating machine according to claim 1, it is characterized in that: wire feeder comprises two sheaves (11), mould (12) in fixed, sprocket wheel (13), core wire fore-stock (14), two bevel pinions (15), two bevel gear wheels (16), two cone pulleys (17), core wire after-poppet (18), core wire gap adjustment plate (21), gear (22,23,33,34), sprocket wheel (13) and handle ratchet wheel one, handle ratchet wheel (13) is coaxial with two bevel pinions (15), two bevel gear wheels (16) respectively with gear (22,33) coaxial, gear (22,33) respectively with gear (23,34) engagement, gear (23,34) coaxial with a sheave (11) and a cone pulley (17) respectively.
5. according to claim 1,3 described welding rod powder coating machines, it is characterized in that: the outer rim of centering seal wire sleeve pipe has three uniform supporting ribs.
6. according to claim 1 or 4 described welding rod powder coating machines, it is characterized in that: have skewed slot on the circumference of the cone pulley of wire feeder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95221865 CN2271944Y (en) | 1995-09-25 | 1995-09-25 | Small welding rod power-coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95221865 CN2271944Y (en) | 1995-09-25 | 1995-09-25 | Small welding rod power-coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2271944Y true CN2271944Y (en) | 1998-01-07 |
Family
ID=33869360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95221865 Expired - Fee Related CN2271944Y (en) | 1995-09-25 | 1995-09-25 | Small welding rod power-coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2271944Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562500B (en) * | 2004-04-01 | 2010-10-06 | 山东大学 | Coating machine for bipolar electrode welding rods |
| CN105033510A (en) * | 2015-08-10 | 2015-11-11 | 辽宁维普特耐磨材料制造有限公司 | Method and device for manufacturing flat welding electrodes |
| CN113231759A (en) * | 2021-05-17 | 2021-08-10 | 内蒙古工业大学 | Rare earth-containing stainless steel welding rod for welding high-strength armored steel and preparation method thereof |
| CN115213055A (en) * | 2022-08-22 | 2022-10-21 | 黄丽平 | Rapid press coating device for welding electrode processing |
-
1995
- 1995-09-25 CN CN 95221865 patent/CN2271944Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562500B (en) * | 2004-04-01 | 2010-10-06 | 山东大学 | Coating machine for bipolar electrode welding rods |
| CN105033510A (en) * | 2015-08-10 | 2015-11-11 | 辽宁维普特耐磨材料制造有限公司 | Method and device for manufacturing flat welding electrodes |
| CN113231759A (en) * | 2021-05-17 | 2021-08-10 | 内蒙古工业大学 | Rare earth-containing stainless steel welding rod for welding high-strength armored steel and preparation method thereof |
| CN115213055A (en) * | 2022-08-22 | 2022-10-21 | 黄丽平 | Rapid press coating device for welding electrode processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |