CN102553749A - Character spray head of aluminium wire number spray machine for continuous casting slab - Google Patents
Character spray head of aluminium wire number spray machine for continuous casting slab Download PDFInfo
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- CN102553749A CN102553749A CN2011104454870A CN201110445487A CN102553749A CN 102553749 A CN102553749 A CN 102553749A CN 2011104454870 A CN2011104454870 A CN 2011104454870A CN 201110445487 A CN201110445487 A CN 201110445487A CN 102553749 A CN102553749 A CN 102553749A
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Abstract
The invention discloses a character spray head of an aluminium wire number spray machine for a continuous casting slab and relates to an aluminium wire number spray device for the continuous casting slab. The character spray head provided by the invention comprises an electric welder, a servo motor, a speed reducer, an air compression station and aluminium wires and is provided with a wire spraying adjustment mechanism (100), a basic assembly seat (200), a pressing mechanism (300) and a wire feeder (400). The wire feeder (400), the wire spraying adjustment mechanism (100) and the pressing mechanism (300) are respectively connected with the parts above, in front of and behind the basic assembly seat (200). According to the character spray head provided by the invention, the servo motor is adopted, so that the aluminium wires can be uniformly sent to copper mouths and the speed of wire extruding is ensured to be uniform; the adjustable pressing mechanism is adopted, so that the stress of the aluminium wire is ensured to be uniform; adjusting bolts are adopted so as to adjust the positions of the copper mouths; the application is convenient and the needs of a practical project can be met; and the character spray head is applicable to the aluminium wire number spray machine for the continuous casting slab.
Description
Technical field
The present invention relates to a kind of continuous casting steel billet aluminium wire spray equipment, relate in particular to a kind of character spraying head that is used for continuous casting steel billet aluminium wire jetting device for making number.
Background technology
In present iron and steel enterprise, all continuous casting billets, especially continuous casting steel billet will identify it based on the needs of follow-up of quality, realize product trackability, quality trackability and prevent to mix the generation of base accident.This is not only the important component part of enterprise-quality management, also is that each enterprise is through the necessary one procedure of various authentications.
The method of iron and steel enterprise's sign mainly contains three kinds at present:
First kind is the manual work number of writing, promptly refer to special operating personnel on steel billet with the manual number of retouching of coating.
Second kind is to adopt special template of making, coat toward template by simple machine, thus the purpose of the realization number of retouching.
The third is to adopt special aluminium wire jetting device for making number, melts aluminium wire through electric arc, blows to billet surface, thereby is bonded at securely on the steel billet, reaches the purpose of automatic number spraying;
But existing aluminium wire jetting device for making number adopts pneumatic wire feed, has the uneven shortcoming and defect of wire feed.
Summary of the invention
The objective of the invention is provides a kind of character spraying head that is used for continuous casting steel billet aluminium wire jetting device for making number in order to overcome the above-mentioned shortcoming and defect that prior art exists.
The objective of the invention is to realize like this:
Comprise electric welding machine, servomotor, reductor, air compression station and aluminium wire;
Be provided with spray silk governor motion, basic assembling stand, hold-down mechanism and wire feeder;
Above basic assembling stand, the place ahead and rear, be connected with wire feeder, spray silk governor motion and hold-down mechanism respectively;
The 1st electrode of basis assembling stand is connected with electric welding machine respectively with the 2nd electrode, realizes the striking discharge;
Reducer pedestal axle, reductor and the servomotor of wire feeder are connected successively, make the rotation of reducer pedestal axle 402, drive wire feed rolls and rotate, and aluminium wire is moved ahead;
The inner passage of the 1st electrode and the 2nd electrode is connected with air compression station respectively, carries compressed air to nozzle center spacer, and the aluminium wire of fusion is immediately sprayed to steel billet;
Described spray silk governor motion is the mechanism of a kind of adjustment and fixing 2 electrode wire leading pipes, makes the nozzle of electrode wire leading pipe front end keep correct position;
Described basic assembling stand is a kind of the installation and the fixing mounting base that sprays silk governor motion, hold-down mechanism and wire feeder, is undertaking the 1st electrode, the 2nd electrode and aluminium wire and compressed-air actuated import feature simultaneously;
Described hold-down mechanism is the functional part that the adjustable cooperation wire feeder of a kind of thrust send before with aluminium wire;
Described wire feeder is the functional part that send aluminium wire before a kind of cooperation that is rotated in hold-down mechanism down through wire feed rolls.
The present invention has advantage and good effect:
1. adopt the servomotor wire feed can aluminium wire evenly be delivered to the copper mouth, guarantee that wire vent speed is even;
2. adopt adjustable hold-down mechanism, guarantee that aluminium wire is stressed evenly;
3. adopt and regulate bolt, be convenient to adjust the position of copper mouth;
4. easy to use, satisfy the needs of actual engineering.
Be applicable to the character spraying head of continuous casting steel billet aluminium wire jetting device for making number.
Description of drawings
0, overall
Fig. 1 is overall front view; Fig. 2 is overall right view; Fig. 3 is overall vertical view; Among the figure:
100-spray silk governor motion, 200-basis assembling stand, 300-hold-down mechanism, 400-wire feeder
1, spray silk governor motion 100
Fig. 4 is the front view of spray silk governor motion; Fig. 5 is the right view of spray silk governor motion;
Fig. 6 is the vertical view of spray silk governor motion; Fig. 7 is the A-A cutaway view of Fig. 5; Among the figure:
101-nozzle wrister, the 102-housing, 103-trip bolt (2),
104-regulates bolt (6), 105-the 1st silk braid, and 106-the 2nd silk braid,
107-wrister connector, 108-nozzle (2), 109-nozzle center spacer,
The 110-sealing ring, the 111-central nozzle, the 112-packing ring,
113-connects nozzle, 114-electrode wire leading pipe (2);
2, basic assembling stand 200
Fig. 8 is the front view of basic assembling stand; Fig. 9 is the left view of basic assembling stand;
Figure 10 is the vertical view of basic assembling stand; Figure 11 is the rearview of basic assembling stand;
Figure 12 is the right view of basic assembling stand; Figure 13 is the upward view of basic assembling stand;
Figure 14 is the B-B cutaway view of Figure 12; Figure 15 is the A-A cutaway view of Figure 10;
Figure 16 is the H-H cutaway view of Fig. 8; Figure 17 is the J-J cutaway view of Figure 10; Among the figure:
201-the 2nd electrode, 202-screw (two), 203-swivel nut (4),
204-basis seat, 205-the 1st electrode holder 206-trip bolt,
207-screw (6), 208-the 2nd electrode holder, 209-the 1st electrode,
210-compresses wheel seat, and 211-adjusts bolt (2), 212-flat key cover,
213-seal wire cover (2), 214-sealing ring (3)
3, hold-down mechanism 300
Figure 18 is the front view of hold-down mechanism; Figure 19 is the vertical view of hold-down mechanism; Among the figure:
301-clamping piece nut, 302-clamping piece screw rod, the 303-clamping piece,
The 304-compressor arm, the 305-clamping sleeve, the 306-holddown spring,
307-compressor arm nut, the 308-contact roller;
4, wire feeder 400
Figure 20 is the front view of wire feeder; Figure 21 is the vertical view of wire feeder;
Figure 22 is the A-A cutaway view of Figure 21; Among the figure:
The 401-reducer pedestal, 402-reducer pedestal axle, the 403-bearing,
404-wire feed rolls (2), 405-jump ring, 406-needle bearing.
The specific embodiment
Specify below in conjunction with accompanying drawing and embodiment
One, overall
Like Fig. 1,2,3, the present invention includes electric welding machine, servomotor, reductor, air compression station and aluminium wire;
Be provided with spray silk governor motion 100, basic assembling stand 200, hold-down mechanism 300 and wire feeder 400;
Above basic assembling stand 200, the place ahead and rear, be connected with wire feeder 400, spray silk governor motion 100 and hold-down mechanism 300 respectively;
The 1st electrode 209 of basis assembling stand 200 is connected with electric welding machine respectively with the 2nd electrode 201, realizes the striking discharge;
The inner passage of the 1st electrode 209 and the 2nd electrode 201 is connected with air compression station respectively, carries compressed air to nozzle center spacer 109, and the aluminium wire of fusion is immediately sprayed to steel billet.
Described spray silk governor motion 100 is mechanisms of a kind of adjustment and fixing 2 electrode wire leading pipes 114, makes the nozzle 108 of electrode wire leading pipe 114 front ends keep correct position;
Described basic assembling stand 200 is a kind of installations and the fixing mounting base that sprays silk governor motion 100, hold-down mechanism 300 and wire feeder 400, is undertaking the 1st electrode the 209, the 2nd electrode 201 and aluminium wire and compressed-air actuated import feature simultaneously;
Described hold-down mechanism 300 is that the adjustable cooperation wire feeder 400 of a kind of thrust is with the functional part that send before the aluminium wire;
Described wire feeder 400 is the functional parts that send aluminium wire before a kind of cooperation that is rotated in hold-down mechanism 300 down through wire feed rolls 404.
Its operation principle is:
Under the driving of servomotor, drive wire feed rolls 404 rotations in the wire feeder 400 through reductor, thereby hold-down mechanism 300 is pressed on aluminium wire through the contact roller on it 308 on the wire feed rolls 404 of rotation and makes aluminium wire be sent to the place ahead incessantly; And give aluminium wire through 114 conduction of electrode wire leading pipe by the electrode that the 1st electrode 209 and the 2nd electrode 201 import; Thereby aluminium wire arrives nozzle 108 generation electric arcs and the fusion aluminium wire in the place ahead down in electrode wire leading pipe 114 guiding, aluminium wire moment of fusion by strong compressed air spraying to steel billet.
Two, functional part
1, spray silk governor motion 100
Like Fig. 4-7, spray silk governor motion 100 by nozzle wrister 101, housing 102, trip bolt (2) 103, regulate bolt (6) the 104, the 1st silk braid the 105, the 2nd silk braid 106, wrister connector 107, nozzle (2) 108, nozzle center's spacer 109, sealing ring 110, central nozzle 111, packing ring 112, connect nozzle 113, electrode wire leading pipe (2) 114 is formed;
Its position and annexation are:
On the inner chamber of housing 102, be arranged with latter linked electrode wire leading pipe 114 and nozzle 108 before two covers, nozzle wrister 101 ring sets around nozzle 108, protection nozzle 108;
Around housing 102, be provided with 6 and regulate bolt 104, in order to regulate the position of fixed electrode wire leading pipe 114;
In the middle of the inner chamber of housing 102, from right to left, be provided with nozzle center's spacer 109, the central nozzle 111 that connects successively and be connected nozzle 113, be connected with basic assembling stand 200 through connecting nozzle 113.
Its operation principle is:
Through adjustment regulate bolt 104 make be assemblied in the housing inner chamber up and down before latter linked electrode wire leading pipe 114 obtain correct position and effectively fixing with nozzle 108, the aluminium wire continuous discharge that comes to guarantee to continue and fusion; And in the middle of the inner chamber of housing 102, from right to left, nozzle center's spacer 109, the central nozzle 111 that connects successively and to be connected nozzle 113 are compressed-air actuated spray roads, the compressed air of ejection makes the aluminium wire of fusion immediately sprayed to steel billet.
2, basic assembling stand 200
Like Fig. 8-17, basic assembling stand 200 by the 2nd electrode 201, screw (2) 202, swivel nut (4) 203, basis seat the 204, the 1st electrode holder 205, trip bolt 206, screw (6) the 207, the 2nd electrode holder the 208, the 1st electrode 209, compress wheel seat 210, adjustment bolt (2) 211, flat key cover 212, seal wire cover (2) 213 and sealing ring (3) 214 and form;
Its position and annexation are:
On basis seat 204, be inlaid with the 1st electrode holder 205 and the 2nd electrode holder 208, the 1 electrode holders 205 and the 2nd electrode holder 208 clamping the 1st electrode 209 and the 2nd electrode 201 respectively;
The left surface of seat 204 on the basis is provided with seal wire cover 213;
The back side of seat 204 on the basis is provided with 2 adjustment bolts 211, is used to adjust 2 seal wire covers 213.
Its operation principle is:
The 1st electrode holder 205 and the 2nd electrode holder 208 clamping the 1st electrode 209 and the 2nd electrode 201 respectively make it to be able to fixing and mutually insulated; And; The 1st electrode 209 and the 2nd electrode 201 are except the function of iontophoresis electrode, and the passage in it is undertaken compressed-air actuated admission passage.
3, hold-down mechanism 300
Like Figure 18,19, hold-down mechanism 300 is made up of clamping piece nut 301, clamping piece screw rod 302, clamping piece 303, compressor arm 304, clamping sleeve 305, holddown spring 306, compressor arm nut 307 and contact roller 308;
Its position and annexation are:
The critical component of hold-down mechanism 300 is contact rollers 308, thereby contact roller 308 is pressed on aluminium wire on the wire feed rolls 404 of rotation and makes aluminium wire be sent to the place ahead incessantly;
Be provided with clamping piece 303 at the back of contact roller 308;
Be provided with 2 clamping piece screw rods 302 on the right of clamping piece 303, the afterbody at clamping piece screw rod 302 is connected with clamping piece nut 301 simultaneously, and clamping piece nut 301 is used to lock clamping piece screw rod 302;
Be provided with compressor arm 304 on the left side of clamping piece 303, on compressor arm 304, be set with clamping sleeve 305 and holddown spring 306 successively, on holddown spring 306, be connected in compressor arm nut 307, compressor arm nut 307 is used to adjust the thrust of hold-down mechanism 300.
Its operation principle is:
Adjustment clamping piece screw rod 302 makes compressor arm 304 be tending towards suitable with respect to the position of contact roller 308, thereby changes the length of holddown spring 306 through adjustment compressor arm nut 307 then, makes thrust suitable.
4, wire feeder 400
Like Figure 20-22, wire feeder 400 is made up of reducer pedestal 401, reducer pedestal axle 402, bearing 403, wire feed rolls (2) 404, jump ring 405 and needle bearing 406;
Its position and annexation are:
At the middle part of reducer pedestal 401, passed reducer pedestal axle 402; On reducer pedestal axle 402, from top to bottom, be connected with bearing 403,2 wire feed rolls 404, jump ring 405 and needle bearings 406 in turn.
Its operation principle is:
Under the driving of servomotor, drive wire feed rolls 404 rotations in the wire feeder 400 through reductor, hold-down mechanism 300 is pressed on aluminium wire on the wire feed rolls 404 of rotation through the contact roller on it 308, thereby makes aluminium wire be sent to the place ahead nozzle 108 incessantly.
Claims (5)
1. character spraying head that is used for continuous casting steel billet aluminium wire jetting device for making number is characterized in that:
Comprise electric welding machine, servomotor, reductor, air compression station and aluminium wire;
Be provided with spray silk governor motion (100), basic assembling stand (200), hold-down mechanism (300) and wire feeder (400);
Top, the place ahead and rear in basic assembling stand (200) are connected with wire feeder (400), spray silk governor motion (100) and hold-down mechanism (300) respectively;
The 1st electrode (209) of basis assembling stand (200) is connected with electric welding machine respectively with the 2nd electrode (201), realizes the striking discharge;
The reducer pedestal axle (402) of wire feeder (400), reductor are connected with servomotor successively, make the rotation of reducer pedestal axle (402), drive wire feed rolls (404) and rotate, and aluminium wire is moved ahead;
The 1st electrode (209) is connected with air compression station respectively with the inner passage of the 2nd electrode (201), carries compressed air to nozzle center spacer (109), and the aluminium wire of fusion is immediately sprayed to steel billet;
Described spray silk governor motion (100) is the mechanism of a kind of adjustment and fixing 2 electrode wire leading pipes (114), makes the nozzle (108) of electrode wire leading pipe (114) front end keep correct position;
Described basic assembling stand (200) is a kind of the installation and the fixing mounting base that sprays silk governor motion (100), hold-down mechanism (300) and wire feeder (400), is undertaking the 1st electrode (209), the 2nd electrode (201) and aluminium wire and compressed-air actuated import feature simultaneously;
Described hold-down mechanism (300) is that the adjustable cooperation wire feeder of a kind of thrust (400) is with the functional part that send before the aluminium wire;
Described wire feeder (400) is the functional part that send aluminium wire before a kind of cooperation that is rotated in hold-down mechanism (300) down through wire feed rolls (404).
2. by the described character spraying head that is used for continuous casting steel billet aluminium wire jetting device for making number of claim 1, it is characterized in that:
The structure of described spray silk governor motion (100) is:
On the inner chamber of housing (102), be arranged with latter linked electrode wire leading pipe (114) and nozzle (108) before two covers, nozzle wrister (101) ring set is protected nozzle (108) at nozzle (108) on every side;
Around housing (102), be provided with 6 and regulate bolt (104), in order to regulate the position of fixed electrode wire leading pipe (114);
In the middle of the inner chamber of housing (102), from right to left, be provided with nozzle center's spacer (109), the central nozzle (111) that connects successively and be connected nozzle (113), be connected with basic assembling stand (200) through connecting nozzle (113).
3. by the described character spraying head that is used for continuous casting steel billet aluminium wire jetting device for making number of claim 1, it is characterized in that:
The structure of described basic assembling stand (200) is:
On basis seat (204), be inlaid with the 1st electrode holder (205) and the 2nd electrode holder (208), the 1st electrode holder (205) and the 2nd electrode holder (208) be clamping the 1st electrode (209) and the 2nd electrode (201) respectively;
Left surface at basis seat (204) is provided with seal wire cover (213);
At the back side of basis seat (204), be provided with 2 adjustment bolts (211), be used to adjust 2 seal wire covers (213).
4. by the described character spraying head that is used for continuous casting steel billet aluminium wire jetting device for making number of claim 1, it is characterized in that:
The structure of described hold-down mechanism (300) is:
Be provided with clamping piece (303) at the back of contact roller (308);
Be provided with 2 clamping piece screw rods (302) on the right of clamping piece (303), the afterbody at clamping piece screw rod (302) is connected with clamping piece nut (301) simultaneously, and clamping piece nut (301) is used to lock clamping piece screw rod (302);
Be provided with compressor arm (304) on the left side of clamping piece (303); On compressor arm (304), be set with clamping sleeve (305) and holddown spring (306) successively; On holddown spring (306), be connected in compressor arm nut (307), compressor arm nut (307) is used to adjust the thrust of hold-down mechanism (300).
5. by the described character spraying head that is used for continuous casting steel billet aluminium wire jetting device for making number of claim 1, it is characterized in that:
The structure of described wire feeder (400) is:
Reducer pedestal axle (402) has been passed at middle part in reducer pedestal (401); On reducer pedestal axle (402), from top to bottom, be connected with bearing (403), 2 wire feed rolls (404), jump ring (405) and needle bearing (406) in turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104454870A CN102553749A (en) | 2011-12-28 | 2011-12-28 | Character spray head of aluminium wire number spray machine for continuous casting slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104454870A CN102553749A (en) | 2011-12-28 | 2011-12-28 | Character spray head of aluminium wire number spray machine for continuous casting slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102553749A true CN102553749A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104454870A Pending CN102553749A (en) | 2011-12-28 | 2011-12-28 | Character spray head of aluminium wire number spray machine for continuous casting slab |
Country Status (1)
| Country | Link |
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| CN (1) | CN102553749A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626761A (en) * | 2015-07-16 | 2017-05-10 | 上海宝信软件股份有限公司 | Metal wire spray gun current contact nozzle suitable for continuous casting slab |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB790700A (en) * | 1954-11-06 | 1958-02-12 | Adolf Schonberg | Metal spray gun |
| CN85109353A (en) * | 1985-12-28 | 1987-07-08 | 北京钢铁设计研究总院 | High temp small square die automatic molding machine |
| EP0914872A2 (en) * | 1997-07-02 | 1999-05-12 | Nylok Fastener Corporation | Powder discharge apparatus and method for using the same |
| CN201132846Y (en) * | 2007-12-14 | 2008-10-15 | 武汉钢铁(集团)公司 | Adjustable pinch wheel plate for spray head of billet marking machine |
| CN101591761A (en) * | 2009-06-08 | 2009-12-02 | 杭州浙大精益机电技术工程有限公司 | Continuous casting steel billet online hot-wire jet printing machine |
| CN201644281U (en) * | 2010-02-04 | 2010-11-24 | 上海振华焊割工具有限公司 | Spray printing head of continuously cast slab mark spraying machine |
| CN201950183U (en) * | 2010-11-23 | 2011-08-31 | 鞍山威达机械工程有限公司 | Continuous casting billet, on-line self-cleaning, and continuous writing marking machine |
-
2011
- 2011-12-28 CN CN2011104454870A patent/CN102553749A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB790700A (en) * | 1954-11-06 | 1958-02-12 | Adolf Schonberg | Metal spray gun |
| CN85109353A (en) * | 1985-12-28 | 1987-07-08 | 北京钢铁设计研究总院 | High temp small square die automatic molding machine |
| EP0914872A2 (en) * | 1997-07-02 | 1999-05-12 | Nylok Fastener Corporation | Powder discharge apparatus and method for using the same |
| CN201132846Y (en) * | 2007-12-14 | 2008-10-15 | 武汉钢铁(集团)公司 | Adjustable pinch wheel plate for spray head of billet marking machine |
| CN101591761A (en) * | 2009-06-08 | 2009-12-02 | 杭州浙大精益机电技术工程有限公司 | Continuous casting steel billet online hot-wire jet printing machine |
| CN201644281U (en) * | 2010-02-04 | 2010-11-24 | 上海振华焊割工具有限公司 | Spray printing head of continuously cast slab mark spraying machine |
| CN201950183U (en) * | 2010-11-23 | 2011-08-31 | 鞍山威达机械工程有限公司 | Continuous casting billet, on-line self-cleaning, and continuous writing marking machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626761A (en) * | 2015-07-16 | 2017-05-10 | 上海宝信软件股份有限公司 | Metal wire spray gun current contact nozzle suitable for continuous casting slab |
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Application publication date: 20120711 |