CN204602457U - For many electrostatic powder coating dollies that electrostatic is external along separate routes - Google Patents
For many electrostatic powder coating dollies that electrostatic is external along separate routes Download PDFInfo
- Publication number
- CN204602457U CN204602457U CN201520108999.1U CN201520108999U CN204602457U CN 204602457 U CN204602457 U CN 204602457U CN 201520108999 U CN201520108999 U CN 201520108999U CN 204602457 U CN204602457 U CN 204602457U
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- cantilever beam
- sprayer
- electrostatic powder
- powder coating
- afterbody
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Abstract
The utility model relates to a kind of for electrostatic powder coating dolly, comprises the base with wheel and the vehicle frame be fixedly mounted on base.The shape of described vehicle frame is inverted " U " shape, two columns are set with the sliding support that can move up and down along vehicle frame, the both sides of sliding support are respectively provided with cantilever beam, cantilever beam is provided with sprayer, screw lift is provided with between two columns of base upper frame, be provided with the drive link be arranged in sliding pair supporting seat between screw lift and cantilever beam, sliding pair supporting seat is arranged on the inner side of a column of " U " shape vehicle frame.This dolly, how along separate routes for the terminal sprayer in the external electrostatic powder spraying device by, be installed on a kind of mechanically moving distinguishing above-below direction swing or left and right directions swing, electrostatic powder amount of its spraying is large, so sprayer can neatly and tight Boulez, can move integrally.
Description
Technical field
The utility model relates to a kind of electrostatic powder spraying field, particularly relates to the interrupted steel plate of plane, aluminium sheet, or coil of strip, aluminium volume the device of continuous electrostatic powder coating, specifically, relate to a kind of for many electrostatic powder coating dollies that electrostatic is external along separate routes.
Background technology
At present, the mode of electrostatic powder coating is adopted to carry out spray gun entrained on the spraying dolly of surface spraying to hardware, cold-rolled steel sheet, galvanized steel plain sheet and aluminium sheet in the world, its electrostatic generator is all placed in inner, the built-in separately electrostatic generator of each spray gun, and the electrostatic powder requirement of unit interval is less.
Metal structure size because of existing required spraying is less or surface area is less, on continuous spray line, the speed of service is little, needed for unit interval, dusty spray amount is less, so the charge capacity of each electrostatic powder spraying device to its ejection powder does not need too large, it all arranges internal high-voltage electrostatic generator at sprayer terminal inner to show electrostatic powder spraying so general, power is less, meets existing electrostatic powder spraying needs.
Little for powder requirement, existing general spraying dolly its upper entrained sprayer each is less, by some frame structures by upper sprayer, input cable, pipe joint, tracheae, tube cell connection or be assembled together, all exposes.Because these body structure surfaces exposed mostly are complicated profile; easy attaching powder and dust in spraying process; not easy to clean and protection; simultaneously aforementioned all accessories have in repair and maintenance and use procedure suffer external mechanical collision and damage may; and cannot integral demounting and replacing, need individually change.
For flying reel or the continuous electrostatic powder spraying of plane, for metal and nonmetallic front and back powder sprays such as cold-rolled steel sheet, galvanized steel plain sheet and aluminium sheets, because speed is high, unit interval needs the surface area of spray stream warp to want large, just need electrostatic powder spraying device to spray amount of powder and want large, then the carrying capacity demand of unit interval powder is just large, just requires the ability improving pressure electrostatic generator, i.e. power.And the physical dimension of powerful HV generator is large, independent electrostatic powder spraying device can not be arranged on inner, must be arranged on outside sprayer.
In addition, the electrostatic powder coating device of aforementioned built-in electrostatic generator is used for the little occasion of electrostatic powder requirement, so it is few to carry the sprayer that the cross traveling trolley of spray gun generally carries, and be small shaped part due to sprayed object, so sprayer needs even Boulez, spacing is comparatively large, so cable, the tube cell of the input of each sprayer, compression blank pipe is more difficult is arranged together, need apportion to come, compact protective cover parcel protection and dust-proof cannot be taked.
Utility model content
The purpose of this utility model is to provide a kind of for electrostatic powder coating dolly.
Described in the utility model for many electrostatic powder coating dollies that electrostatic is external along separate routes, comprise the base with wheel and the vehicle frame be fixedly mounted on base, the shape of described vehicle frame is inverted " U " shape, two columns are set with the sliding support moved up and down along vehicle frame, the both sides of sliding support are respectively provided with cantilever beam, cantilever beam is provided with sprayer, screw lift is provided with between two columns of base upper frame, the drive link be arranged in sliding pair supporting seat is provided with between screw lift and cantilever beam, described sliding pair supporting seat is arranged on the inner side of a column of " U " shape vehicle frame.
The lower end of described drive link float be put on lift lifting screw end above, described sliding support floats the upper end being put on drive link.
One end of not installing sprayer of described cantilever beam is linked by hinge and sliding support, and the driving mechanism installed with sliding support 22 top in the middle part of its cantilever beam passes through hinge-coupled.
Be provided with support on sliding support top, the top of described cantilever beam is connected with support by hinge, and the sidewall being positioned at cantilever beam tail end is provided with driving mechanism.
Described cantilever beam is a long case structure, and sprayer afterbody is placed in cantilever beam inside, and its spout and one section of sprayer body expose, and the input cable be connected with sprayer afterbody, tube cell and compressed air pipe are all neatly arranged in cantilever beam inside, are fixed by pipe clamp.
Be provided with the clamping device of stable cantilever beam at the free end of cantilever beam, this clamping device comprises clamping plate base, and is arranged on the two clamping plates on clamping plate base by bearing pin, has driving mechanism in the arranged outside of two clamping plates.
Compared with prior art, the utility model has following characteristics and advantage:
1. realize, by the sprayer centralized arrangement of outside external for HV generator input electrostatic cable, a large amount of electrostatic powder can being produced, providing possibility for realizing coiled material continuous spray;
2. sprayer and input cable thereof, tube cell, compressed air pipe are built-in, external tank cantilever beam structure entirety parcel, and profile is complete, attractive in appearance, is convenient to cleaning and integrated regulation, safety, injury-free;
3. the medium pipeline such as gas, powder, electricity of cantilever beam inside adopts overall medium (comprising cable) hydraulic quick coupler plate form to be connected with external intake line, ensure that the sealing of airtight leakproof and various medium is not revealed, the overall quick-make of convenient and cantilever beam interior media pipeline or disconnection, facilitate cantilever beam integral replacing;
4. drive link structure simply, not takes up space; Elevating mechanism is seated at base, and structure simplifies;
5. sprayer cantilever beam end is simple with end clamping structural principle, does not adjust because of cantilever beam lifting;
6. can meet and spray the requirement of a large amount of electrostatic powder in the unit interval.
In a word, electrostatic powder coating dolly described in the utility model, for by the terminal sprayer in electrostatic powder spraying device, be installed to and a kind ofly distinguish on above-below direction swings or left and right directions swings mechanically moving, for spray dull and stereotyped or coiled material different conditions realization respectively under, level, upwards and the multi-direction a kind of equipment realizing electrostatic powder coating in space.The electrostatic powder amount of its spraying is large, to spray object be continuous operation, plane, wide sheet material, traffic direction is consistent all the time, so sprayer can neatly and tight Boulez, its input cable, tube cell and compressed air hose can be concentrated together with proper alignment, with a longer case type closed formula cantilever beam, above-mentioned pipeline entirety is wrapped up therein, can move integrally.Outward appearance can neatly, easy cleaning and attractive in appearance, and adopt overall medium hydraulic quick coupler structure during the All Media access cantilever beam each medium pipeline in inside, can integrated regulation and replacing, handled easily, simultaneously because box cantilever beam protects its internal spray devices all and medium pipeline, safety, is not easily collided with.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation for many electrostatic powder coating dollies that electrostatic is external along separate routes described in the utility model;
Fig. 2 is the multiple stage composition form schematic diagram in groups of spraying dolly shown in Fig. 1;
Fig. 3 is the scheme of installation of the screw lift of the dolly of spraying shown in Fig. 1;
Fig. 4 is the structural representation that the cantilever beam of the dolly of spraying shown in Fig. 1 realizes swinging up and down;
Fig. 5 is the structural representation that the cantilever beam of the dolly of spraying shown in Fig. 1 realizes swinging separately;
Fig. 6 is the cantilever beam structure schematic diagram of the dolly of spraying shown in Fig. 1;
Fig. 7 is the A direction view of Fig. 3, represents the structural representation of the clamping plate of the dolly of spraying shown in Fig. 1;
Description of reference numerals:
1-sprayer; 2-cantilever beam; 3-drive link; 4-screw lift; 5-wheel; 6-drive motors; 7-sliding pair supporting seat; 8-input cable; Bottom 9-sliding support; 10-spout; 11-sprayer body; 12-sprayer afterbody; 13-tube cell; 14-compressed air pipe; 15-pipe clamp; 16-cantilever beam afterbody fixed structure or monoblock type snap joint plate structure; 17-clamping device; 18-two vertical plates; 19-clamping plate; 20-base; 21-vehicle frame; 22-sliding support; 23-flat board or coiled material; 24-bearing pin; 25-clamping plate base; 26-hinge; 27-driving mechanism; 28-swing pivot; 29-support.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and detailed description of the invention of the present utility model is described.
Electrostatic powder coating dolly described in the utility model, for by the terminal sprayer in electrostatic powder spraying device, be installed to and a kind ofly distinguish on above-below direction swings or left and right directions swings mechanically moving, for spray dull and stereotyped or coiled material different conditions realization respectively under, level, upwards and the multi-direction a kind of equipment realizing electrostatic powder coating in space.
See Fig. 1, described electrostatic powder coating dolly, comprises the base 20 with wheel 5 and the vehicle frame 21 be fixedly mounted on base 20.Described vehicle frame 21 shape is inverted " U " shape, two columns is set with the sliding support 22 that can move up and down along vehicle frame, and the one or both sides of sliding support 22 are provided with cantilever beam 2, cantilever beam 2 are provided with sprayer 1.Between two columns of base upper frame, be provided with screw lift 4, be provided with the drive link 3 be arranged in sliding pair supporting seat 7 between screw lift 4 and sliding support, described sliding pair supporting seat 7 is arranged on the inner side of a column of " U " shape vehicle frame 21.Cantilever beam shown in figure is two, also can only have one.The vent length of described sprayer 1 is determined according to the width of institute's painted object.The width of painted object is wider, then vent length is longer, inputs tube cell and the also corresponding increase of compressed air hose quantity of sprayer simultaneously.
During work, described lift-sliding machine is as Fig. 1, in advance outside the flat board that will spray or coiled material 23, by the drive unit that artificial or trolley base 20 are arranged, this device can be in reducing motor, hydraulic motor, air motor, cylinder, Driven by Hydraulic Cylinder any one, move to above flat board or coiled material 23.The sliding support 22 promoted on drive link 3 by screw lift 4 is realized cantilever beam 2 and rises or fall, and after making the spout 10 of sprayer on it meet spraying requirement apart from dull and stereotyped or coiled material plate face, starts to carry out powder spray.
See Fig. 2, a large amount of electrostatic powder is sprayed in the unit interval in order to meet, according to the size of electrostatic powder coating requirement, this machine can multiple stage to be arranged side by side form along dull and stereotyped or coiled material traffic direction, thus define combined type spraying lift-sliding machine doubly most than a sprayer equipment, flat board or coiled material more speed can be realized when running fast continuously, electrostatic powder spraying amount is doubled.
See Fig. 3, the lower end of described drive link 3 float be put on lift lifting screw end above, the floating upper end being put on drive link 3 of described sliding support 22, namely the upper end of drive link 3 to withstand bottom sliding support 9.When the screw rod lifter rod lifting of screw lift, the cantilever beam 2 be connected with sliding support 22 is also elevated with lifting screw.
Because the drive motors 6 of screw lift is comparatively far away with driven monoblock type slide block cantilever beam structure, described sliding pair supporting seat 7 can arrange 2 ~ 3, to realize multi-point support, guarantees its rectilinear motion and steady operation.
Lift-sliding machine described in the utility model, for by the terminal sprayer in electrostatic powder spraying device, be installed to a kind of can on traversing, lifting and cantilever beam 2 mechanically moving that can swing, as required can by Design of Cantilever Beam for swing up and down or level swings in the horizontal direction.
See Fig. 4, one end of not installing sprayer of described cantilever beam 2 is linked (see left end in figure) by hinge 26 and sliding support 22, the driving mechanism 27 installed with sliding support 22 top in the middle part of its cantilever beam 2, by hinge-coupled, realizes crossbeam 2 and swings up and down.
See Fig. 5, be provided with support 29 on sliding support 22 top, the top of described cantilever beam 2 is connected with support 29 by hinge 28, and the sidewall being positioned at cantilever beam 2 tail end is provided with driving mechanism 27, drives cantilever beam 2 that cantilever beam can be made to swing.
Described driving mechanism 27 is cylinder or Driven by Hydraulic Cylinder, and crank class also can be adopted to swing machinery.
See Fig. 1 and Fig. 6; for protection with spray relevant part and dust-proof; and make its outward appearance neat and attractive in appearance; be convenient to clean surface dirt; described Design of Cantilever Beam is a long case structure; sprayer afterbody 12 is placed in cantilever beam inside; its spout 10 and one section of sprayer body 11 expose; the spout 10 of sprayer 1 can also can be arranged upward down as required; the input cable 8 be connected with sprayer afterbody; tube cell 13 and compressed air pipe 14 are all neatly arranged in cantilever beam inside, and have pipe clamp 15 to fix.These pipes, circuit tail end is stretched out outside cantilever beam by cantilever beam afterbody fixed structure 16.Cantilever beam by drive link jack-up or fall, realizes the integral elevating of sprayer and each pipeline of afterbody thereof with lowering or hoisting gear.
Pipe, the cable of described cantilever beam 2 inside also by monoblock type snap joint plate structure 16, are shown in Fig. 6, and pipeline each with outside, comprises cable, overall connection fast and disconnection, handled easily.
See Fig. 3 and Fig. 7, because the cantilever of cantilever beam is longer, easy generation vibration in production process, in order to stable cantilever beam, be provided with the clamping device 17 of stable cantilever beam at the free end of cantilever beam 2, this clamping device comprises clamping plate base 25, and is arranged on the two clamping plates 19 on clamping plate base 25 by bearing pin 24, these clamping plate 19 clamp the free end of cantilever beam 2, ensure that cantilever beam is clamped without the need to adjusting the position of clamping plate 19.
Described clamping device 17 realizes opening of two clamping plates 19 by driving mechanism and clamps.Described driving mechanism is cylinder or Driven by Hydraulic Cylinder, or is electromagnetic actuator device clamping.Described cylinder or Driven by Hydraulic Cylinder, or be positioned at the both sides of two clamping plates for electromagnetic actuator device.
During work, clamping plate base 25 is arranged on outrigger or wall body, and two clamping plates 19 opening and closing left and right clamps the two vertical plates 18 of cantilever beam end, when cantilever beam produces microvibration, keeps stable by clamping plate.When designing, because cantilever beam range is less, cantilever beam end two vertical plates upper-lower height can design larger simultaneously, meet to descend thereon in range of movement and all can be stablized cantilever beam by complete the clamping of clamping plate clamping plate, clamping plate are also therefore without the need to adjusting the setting height(from bottom) of clamping plate because of cantilever beam lifting or be designed to the clamping plate of adjustment height.This clamping device can meet the rear clamping (see Fig. 4) with swinging up and down behind location in the parallel lifting of crossbeam (see Fig. 3) location.
Claims (12)
1. for many electrostatic powder coating dollies that electrostatic is external along separate routes, comprise the base (20) with wheel (5) and the vehicle frame (21) be fixedly mounted on base, it is characterized in that the shape of described vehicle frame (21) is inverted " U " shape, two columns are set with the sliding support (22) moved up and down along vehicle frame, the one or both sides of sliding support (22) are provided with cantilever beam (2), cantilever beam (2) is provided with sprayer (1), screw lift (4) is provided with between two columns of base upper frame, the drive link (3) be arranged in sliding pair supporting seat (7) is provided with between screw lift (4) and cantilever beam (2), described sliding pair supporting seat (7) is arranged on the inner side of a column of " U " shape vehicle frame (21).
2. electrostatic powder coating dolly according to claim 1, it is characterized in that the lower end of described drive link (3) float be put on lift lifting screw end above, the floating upper end being put on drive link (3) of described sliding support (22).
3. electrostatic powder coating dolly according to claim 1 and 2, it is characterized in that one end of not installing sprayer of described cantilever beam (2) is linked by hinge (26) and sliding support (22), the driving mechanism (27) that its cantilever beam (2) middle part and sliding support (22) top are installed passes through hinge-coupled.
4. electrostatic powder coating dolly according to claim 1 and 2, it is characterized in that described cantilever beam is a microscler box typed structure, sprayer afterbody (12) is placed in cantilever beam inside, its spout (10) and one section of sprayer body (11) are exposed, the input cable (8) be connected with sprayer afterbody, tube cell (13) and compressed air pipe (14) are all neatly arranged in cantilever beam inside, are fixed by pipe clamp (15).
5. electrostatic powder coating dolly according to claim 3, it is characterized in that described cantilever beam is a long case structure, sprayer afterbody (12) is placed in cantilever beam inside, its spout (10) and one section of sprayer body (11) are exposed, the input cable (8) be connected with sprayer afterbody, tube cell (13) and compressed air pipe (14) are all neatly arranged in cantilever beam inside, are fixed by pipe clamp (15).
6. electrostatic powder coating dolly according to claim 4, it is characterized in that described cantilever beam is a long case structure, sprayer afterbody (12) is placed in cantilever beam inside, its spout (10) and one section of sprayer body (11) are exposed, the input cable (8) be connected with sprayer afterbody, tube cell (13) and compressed air pipe (14) are all neatly arranged in cantilever beam inside, are fixed by pipe clamp (15).
7. electrostatic powder coating dolly according to claim 1 and 2, it is characterized in that the clamping device (17) being provided with stable cantilever beam at the free end of cantilever beam (2), this clamping device comprises clamping plate base (25), two clamping plates (19) with being arranged on by bearing pin (24) on clamping plate base (25), has driving mechanism in the arranged outside of two clamping plates.
8. electrostatic powder coating dolly according to claim 3, it is characterized in that the clamping device (17) being provided with stable cantilever beam at the free end of cantilever beam (2), this clamping device comprises clamping plate base (25), two clamping plates (19) with being arranged on by bearing pin (24) on clamping plate base (25), has driving mechanism in the arranged outside of two clamping plates.
9. electrostatic powder coating dolly according to claim 4, it is characterized in that the clamping device (17) being provided with stable cantilever beam at the free end of cantilever beam (2), this clamping device comprises clamping plate base (25), two clamping plates (19) with being arranged on by bearing pin (24) on clamping plate base (25), has driving mechanism in the arranged outside of two clamping plates.
10. electrostatic powder coating dolly according to claim 5, it is characterized in that the clamping device (17) being provided with stable cantilever beam at the free end of cantilever beam (2), this clamping device comprises clamping plate base (25), be arranged on the two clamping plates (19) on clamping plate base (25) by bearing pin (24), have driving mechanism in the arranged outside of two clamping plates.
11. electrostatic powder coating dollies according to claim 1 and 2, it is characterized in that, on sliding support 22 top, support (29) is installed, the top of described cantilever beam (2) is connected with support (29) by hinge (28), and the sidewall being positioned at cantilever beam (2) tail end is provided with driving mechanism (27).
12. electrostatic powder coating dollies according to claim 11, it is characterized in that described cantilever beam is a microscler box typed structure, sprayer afterbody (12) is placed in cantilever beam inside, its spout (10) and one section of sprayer body (11) are exposed, the input cable (8) be connected with sprayer afterbody, tube cell (13) and compressed air pipe (14) are all neatly arranged in cantilever beam inside, are fixed by pipe clamp (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108999.1U CN204602457U (en) | 2015-02-13 | 2015-02-13 | For many electrostatic powder coating dollies that electrostatic is external along separate routes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108999.1U CN204602457U (en) | 2015-02-13 | 2015-02-13 | For many electrostatic powder coating dollies that electrostatic is external along separate routes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204602457U true CN204602457U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108999.1U Expired - Fee Related CN204602457U (en) | 2015-02-13 | 2015-02-13 | For many electrostatic powder coating dollies that electrostatic is external along separate routes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204602457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588224A (en) * | 2015-02-13 | 2015-05-06 | 北京京诚之星科技开发有限公司 | Electrostatic powder spraying trolley for multi-branch-path electrostatic external arrangement |
-
2015
- 2015-02-13 CN CN201520108999.1U patent/CN204602457U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588224A (en) * | 2015-02-13 | 2015-05-06 | 北京京诚之星科技开发有限公司 | Electrostatic powder spraying trolley for multi-branch-path electrostatic external arrangement |
| CN104588224B (en) * | 2015-02-13 | 2019-04-23 | 中冶京诚工程技术有限公司 | Electrostatic powder spraying trolley for multi-branch electrostatic external arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20200213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |