CN101851734B - Electric arc spraying device - Google Patents
Electric arc spraying device Download PDFInfo
- Publication number
- CN101851734B CN101851734B CN2010102149440A CN201010214944A CN101851734B CN 101851734 B CN101851734 B CN 101851734B CN 2010102149440 A CN2010102149440 A CN 2010102149440A CN 201010214944 A CN201010214944 A CN 201010214944A CN 101851734 B CN101851734 B CN 101851734B
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- China
- Prior art keywords
- base plate
- fixed
- stopper
- slips
- platter
- Prior art date
- 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.)
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- 238000005507 spraying Methods 0.000 title claims abstract description 37
- 238000010891 electric arc Methods 0.000 title abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 229910000635 Spelter Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Spray Control Apparatus (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The invention discloses an electric arc spraying device. A mechanical structural part of the electric arc spraying device is provided with a large base plate, an intermediate base plate which is connected with the large base plate in a sliding manner and a small base plate which is connected with the intermediate base plate in a sliding manner in sequence from bottom to top; a spraying gun bracket and a first limiter are fixed on the large base plate from left to right in sequence; a spraying gun is fixed on the spraying gun bracket; a second drive motor, a third limiter, a screw rod bracket and a second limiter are fixed on a top surface of the intermediate base plate from left to right in sequence; a screw rod is in shaft connection with the second drive motor and is rotatably connected with and passes through a screw rod sleeve; the other end of the screw rod is rotatably connected to the screw rod bracket; a workpiece clamping mechanism and a first drive motor are respectively fixed at the left end and the right end of a top surface of the small base plate; and the screw rod sleeve is fixed at the left end of the back surface of the small base plate. The invention realizes the automatic spraying operation of the workpiece, greatly improves the efficiency, simultaneously realizes the spraying of the workpiece by 360 degrees, greatly reduces the labor intensity of workers and has the advantages of uniform spraying thickness and better quality.
Description
Technical field
The present invention relates to spraying equipment, specifically be meant a kind of arc spraying apparatus.
Background technology
Electric arc spraying is that a kind of high temperature that utilizes electric arc to produce melts the metallic zinc silk, sprays to the equipment that workpiece surface forms spelter coating through high-speed gas atomization again.The electric arc spraying equipment of prior art often is a manual mode, and promptly workpiece is fixed or clamping workpiece or hang on the support, is operated by hand-held arc-spraying machine shower nozzle.This spraying equipment small serial production or pilot sample have and use advantage flexibly, but then can not satisfy the demand when producing in batches, have following shortcoming: the one, and production efficiency is low; The 2nd, once only be applicable to unidirectional or single face spraying workpiece; The 3rd, the coating quality instability, coating thickness is inhomogeneous; The 4th, labour intensity is big.
Summary of the invention
The technical problem to be solved in the present invention is, provide a kind of production efficiency height, can 360 ° to workpiece spray, coating thickness evenly, the arc spraying apparatus that reduces greatly of labour intensity.
Technical solution of the present invention provides following a kind of arc spraying apparatus.
A kind of arc spraying apparatus, comprise physical construction part and electric control system, it is characterized in that: described physical construction part is provided with big base plate from the bottom to top successively, the middle base plate that slips with big base plate and the platter that slips with middle base plate, be fixed with the gun stand and first stopper on the described big base plate from left to right successively, be fixed with spray gun on the described gun stand; The end face of base plate is fixed with second drive-motor, the 3rd stopper, leading screw support and second stopper from left to right successively in described, and described second drive-motor is connected with leading screw, and the other end of described leading screw is rotationally connected with on the leading screw support; End is fixed with the clamping workpiece mechanism and first drive-motor respectively about described platter end face, and platter reverse side left end is fixed with screw set; Described spray gun, first stopper, second stopper and the 3rd stopper all are electrically connected with electric control system.
Working process of the present invention is as follows:
When initial, be threaded to the left end of middle base plate by the screw set platter, earlier clamping workpiece is fixed between the clamping workpiece mechanism and first drive-motor, base plate is to big base plate right-hand member in promoting then, touch first stopper, start first drive-motor and second drive-motor this moment, workpiece when doing 360 ° of rotations, march forward to, the delayed startup spray gun begins workpiece is carried out 360 ° of sprayings, treats that Workpiece painting finishes, and platter touches second stopper simultaneously, at this moment first drive-motor stops, second drive-motor begins counter-rotating, and leading screw drives platter and workpiece is return backward, when retreating to the left end of big base plate, platter touches the 3rd stopper, this moment, second drive-motor stopped the rotation, and got back to original state, and Workpiece painting finishes; Middle base plate can be pulled back, take off the spraying operation that workpiece begins next workpiece.
As can be seen, the present invention has realized the automated operation of Workpiece painting by such scheme, and efficient improves greatly, realized 360 ° of sprayings of workpiece simultaneously, and coating thickness is even, and quality is better, greatly reduces working strength of workers.
As preferably, base plate slips with big base plate and platter slips with middle base plate and is meant that pulley is connected in described: the bottom surface of middle base plate is provided with by second pulley of second pulley base installation and slips on second slide rail that the end face of base plate is provided with greatly, described platter is provided with first pulley of installing by first pulley base and slips on first slide rail that the end face at middle base plate is provided with, and it is a kind of mode of being convenient to implement of slipping simple in structure that pulley connects.
As improvement, also comprise shield cap, described power operation structure is covered by shield cap, the shield cap left side has opening, and the left end of described big base plate is fixedly connected with protective baffle plate, also is provided with handle on the protective baffle plate, by this improvement, strengthen the protection function of spraying equipment, and easy handling, greatly reduced the injury that the zinc mist that gasifies in the spraying process causes human body.
Further improve, exhaust fan also is installed on the described shield cap, exhaust fan is fixed on the shield cap and the position is located at the opposite of spray gun, and the zinc mist that this scheme is convenient to not to be sprayed on the workpiece is discharged.
Further improve, also be provided with viewing window on the described shield cap, this scheme is convenient to the spraying situation of observation workpiece in automatic spraying process.
Description of drawings
Fig. 1 is the vertical view of arc spraying apparatus of the present invention.
Fig. 2 is an A-A sectional structure synoptic diagram among Fig. 1.
Fig. 3 is the electric control theory figure of arc spraying apparatus of the present invention.
For ease of clearly demonstrating, wherein among Fig. 2 viewing window and exhaust fan are illustrated its position with two dot chain line, in addition, spray gun circuit control section is not shown in the electric control theory figure, and it is by the start and stop work of a rly. control spray gun.
Shown in the figure:
1, big base plate 1.1, second slide rail 1.2, first stopper 1.3, gun stand 1.4, protective baffle plate 2, middle base plate 2.1, second drive-motor 2.2, first slide rail 2.3, leading screw support 2.4, second pulley base 2.5, second stopper 2.6, the 3rd stopper 2.7, leading screw 2.8, second pulley 3, platter 3.1, clamping workpiece mechanism 3.2, first drive-motor 3.3, screw set 3.4, first pulley base 3.5, first pulley 4, shield cap 5, exhaust fan 6, viewing window
Embodiment
The specific embodiment of the present invention is described in detail technical scheme of the present invention for better illustrating below in conjunction with accompanying drawing.
As shown in Fig. 1 and Fig. 2, arc spraying apparatus comprises physical construction part and electric control system, described physical construction part is provided with big base plate 1 from the bottom to top successively, middle base plate 2 that slips with big base plate and the platter 3 that slips with middle base plate, base plate 2 slips with big base plate 1 and platter 3 slips with middle base plate 2 and is meant that pulley is connected in described: base plate 2 slips with base plate 1 greatly and platter 3 slips with middle base plate 2 and is meant that pulley is connected in described: the bottom surface of middle base plate 2 is provided with by second pulley 2.8 of second pulley base, 2.4 installations and slips on second slide rail 1.1 that the end face of base plate 1 is provided with greatly, and described platter 3 is provided with by first pulley 3.5 of first pulley base, 3.4 installations and slips on first slide rail 2.2 that the end face at middle base plate 2 is provided with; Be fixed with the right-hand member that gun stand 1.3 and first stopper, 1.2, the first stoppers 1.2 are positioned at big base plate 1 on the described big base plate 1 from left to right successively, be fixed with spray gun on the described gun stand 1.3; The end face of base plate 2 is fixed with second drive-motor 2.1, the 3rd stopper 2.6, leading screw support 2.3 and second stopper 2.5 from left to right successively in described, second stopper 2.5 is arranged in the right-hand member of base plate 2, described second drive-motor 2.1 is connected with leading screw 2.7, described leading screw 2.7 is rotationally connected and passes screw set 3.3, and its other end is rotationally connected with on the leading screw support 2.3; End is fixed with the clamping workpiece mechanism 3.1 and first drive-motor 3.2 respectively about the end face of described platter 3, and platter reverse side left end is fixed with screw set 3.3; Described spray gun, first stopper 1.2, second stopper 2.5 and the 3rd stopper 2.6 all are electrically connected with electric control system.
As a kind of embodiment preferably, also comprise shield cap 4, described power operation structure is covered by shield cap 4, shield cap 4 left sides have opening, the left end of described big base plate 1 is fixedly connected with protective baffle plate 1.4, also be provided with handle 1.4.1 on the protective baffle plate 1.4, exhaust fan 5 and viewing window 6 also are installed on the described shield cap 4, exhaust fan 5 is fixed on the shield cap 4 and the position is located at the opposite of spray gun.
Electric control system below in conjunction with 3 pairs of present embodiments of accompanying drawing is described:
In the present embodiment, electric control system has automatic control and two kinds of functions of crawl control, and SA1 switches by button control switches.Shown in Fig. 3, KA1, KA2, KA3 are alternating-current relay, KM1 is an intermediate relay, and KT1 is a timing relay, wherein, KA1 has a normally opened contact, be used to start spray gun work, not shown, first stopper 1.2 has a normally opened contact SQ1, second stopper 2.5 has a normally closed contact SQ2-1 and a normally opened contact SQ2-2, and the 3rd stopper 2.6 has normally closed contact SQ3.
During work, press battery main switch SB1 and electric power switch SB2, this moment, intermediate relay KM1 control coil powered on, two normally opened contact closures of intermediate relay KM1, and first drive-motor 3.2 and second drive-motor, 2.1 loops power on.
When carrying out automatic controlled function, press the button trip switch SA1, at this moment automatic control circuit is opened, and the crawl pilot circuit disconnects.After workpiece installs, base plate is to big base plate right-hand member in the promotion, middle base plate right-hand member touches first stopper, the SQ1 closure, alternating-current relay KA2 control coil powers on and makes three normally opened contact closures of KA2, the normally closed contact of KA2 is opened, first drive-motor 3.2 and second drive-motor 2.1 powered on and began to rotate this moment, workpiece begins rotation, second drive-motor 2.1 drives leading screw 2.7 rotations simultaneously, and leading screw 2.7 turn-screws cover 3.3 drives platters 3 and advances, and makes timing relay KT1 power on simultaneously, at this moment the normally opened contact time closing of the timing relay KT1 that is start spray gun automatically and begin spraying.
When platter advances when running into second stopper 2.5, the normally closed contact SQ2-1 of second stopper 2.5 opens, the normally opened contact SQ2-2 closure of second stopper 2.5, at this moment, the control coil outage of alternating-current relay KA2, three normally opened contacts of alternating-current relay KA2 are opened, the normally closed contact of alternating-current relay is closed, this moment, the control coil of alternating-current relay KA3 powered on, the normally opened contact closure of alternating-current relay KA3, and the normally closed contact of alternating-current relay KA3 is opened, this moment, 3.2 outages of first drive-motor shut down, workpiece stops the rotation, 2.1 counter-rotatings of second drive-motor, and second drive-motor 2.1 drives leading screw 2.7 backward rotation, leading screw 2.7 turn-screws cover 3.3 drives platter 3 and retreats, the control coil of timing relay KT1 outage simultaneously, the normally opened contact of timing relay KT1, spray gun stop spraying.
When platter retreats when running into the 3rd stopper 2.6, the normally closed contact SQ3 of the 3rd stopper 2.6 opens, the control coil outage of alternating-current relay KA3, the normally opened contact of alternating-current relay KA3 is opened, the normally closed contact closure of alternating-current relay KA3, at this moment, 2.1 outages of second drive-motor shut down.
More than finish a working cycle.
In addition, in the present embodiment, be provided with safety fuse FU3 in the control total loop, be serially connected with controlling box total power switch SB1 with safety fuse FU3.
In the above-described embodiments, preferred forms of the present invention is described, obviously, under inventive concept of the present invention, still can make a lot of variations, rolling wheel guide rails structure as described can equivalents be a rail structure, and the clamping workpiece mechanism in the present embodiment is manual live centre formula clamping structure, also can adopt the clamping mechanism that drives clamping as modes such as cylinders.At this, should illustrate that any change of being made all will fall within the scope of protection of the present invention under inventive concept of the present invention.
Claims (5)
1. arc spraying apparatus, comprise physical construction part and electric control system, it is characterized in that: described physical construction part is provided with big base plate (1) from the bottom to top successively, the middle base plate (2) that slips with big base plate (1) and the platter (3) that slips with middle base plate (2), from left to right be fixed with gun stand (1.3) and first stopper (1.2) on the described big base plate (1) successively, described gun stand is fixed with spray gun on (1.3); The end face of base plate (2) is fixed with second drive-motor (2.1), the 3rd stopper (2.6), leading screw support (2.3) and second stopper (2.5) from left to right successively in described, described second drive-motor (2.1) is connected with leading screw (2.7), described leading screw (2.7) is rotationally connected and passes screw set (3.3), and its other end is rotationally connected with on the leading screw support (2.3); End is fixed with clamping workpiece mechanism (3.1) and first drive-motor (3.2) respectively about described platter (3) end face, and the left end of platter (3) bottom surface is fixed with screw set (3.3); Described spray gun, first stopper (1.2), second stopper (2.5) and the 3rd stopper (2.6) all are electrically connected with electric control system.
2. arc spraying apparatus according to claim 1, it is characterized in that: base plate (2) slips with big base plate (1) and platter (3) slips with middle base plate (2) and is meant that pulley is connected in described: the bottom surface of middle base plate (2) is provided with by second pulley (2.8) of second pulley base (2.4) installation and slips on second slide rail (1.1) that the end face of base plate (1) is provided with greatly, and described platter (3) is provided with by first pulley (3.5) of first pulley base (3.4) installation and slips on first slide rail (2.2) that the end face at middle base plate (2) is provided with.
3. arc spraying apparatus according to claim 1, it is characterized in that: also comprise shield cap (4), described physical construction part is covered by shield cap (4), shield cap (4) left side is provided with opening, the left end of described big base plate (1) is fixedly connected with protective baffle plate (1.4), also is provided with handle (1.4.1) on the protective baffle plate (1.4).
4. arc spraying apparatus according to claim 3 is characterized in that: exhaust fan (5) also is installed on the described shield cap (4), and exhaust fan (5) is fixed on the opposite that spray gun was gone up and the position was located to shield cap (4).
5. arc spraying apparatus according to claim 4 is characterized in that: also be provided with viewing window (6) on the described shield cap (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102149440A CN101851734B (en) | 2010-06-25 | 2010-06-25 | Electric arc spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102149440A CN101851734B (en) | 2010-06-25 | 2010-06-25 | Electric arc spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101851734A CN101851734A (en) | 2010-10-06 |
| CN101851734B true CN101851734B (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102149440A Expired - Fee Related CN101851734B (en) | 2010-06-25 | 2010-06-25 | Electric arc spraying device |
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| Country | Link |
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| CN (1) | CN101851734B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103472A (en) * | 2011-11-14 | 2013-05-15 | 宏金工业股份有限公司 | Automatic continuous metal spray welding system, tracking spray welding device and method |
| CN102784733A (en) * | 2012-07-30 | 2012-11-21 | 林淑琴 | Horizontal paint sprayer |
| CN115268129A (en) * | 2022-08-31 | 2022-11-01 | 苏州科韵激光科技有限公司 | Spray coating device and spray coating method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201756582U (en) * | 2010-06-25 | 2011-03-09 | 周重威 | Electric arc spraying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100519819C (en) * | 2007-11-20 | 2009-07-29 | 姜堰市华联机电制造厂 | Electric arc spraying device |
| CN201411485Y (en) * | 2009-06-08 | 2010-02-24 | 杭州浙大精益机电技术工程有限公司 | Spray printing machine for continuous casting billet on-line hot metal wires |
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- 2010-06-25 CN CN2010102149440A patent/CN101851734B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201756582U (en) * | 2010-06-25 | 2011-03-09 | 周重威 | Electric arc spraying device |
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| Publication number | Publication date |
|---|---|
| CN101851734A (en) | 2010-10-06 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO SAIVS MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHOU ZHONGWEI Effective date: 20110809 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20110809 Address after: 315135, Zhejiang Province, Ningbo province Yinzhou District Yunlong Village Industrial Zone Applicant after: Ningbo Saivs Machinery Co., Ltd. Address before: 315135 Zhejiang city of Ningbo province Yinzhou District Yunlong Town Lotus Bridge Village Ningbo SAIVS Machinery Co., Ltd. Applicant before: Zhou Zhongwei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20140625 |
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| EXPY | Termination of patent right or utility model |