CN2933604Y - Spraying mechanism without cross-coating - Google Patents
Spraying mechanism without cross-coating Download PDFInfo
- Publication number
- CN2933604Y CN2933604Y CN 200620017400 CN200620017400U CN2933604Y CN 2933604 Y CN2933604 Y CN 2933604Y CN 200620017400 CN200620017400 CN 200620017400 CN 200620017400 U CN200620017400 U CN 200620017400U CN 2933604 Y CN2933604 Y CN 2933604Y
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- CN
- China
- Prior art keywords
- frame
- spray gun
- spray
- bearing
- slide rail
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- Expired - Fee Related
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Abstract
A non-crossing coating and spraying device comprises a transversal track, a frame, a moving device and a transmission device, the spray gun is mounted on the moving device. The device is characterized in that a swing device is mounted on the frame to control the moving track of the spray gun; a longitudinal slide block and a transversal block moving with the longitudinal block are fixed on the moving device, therein the longitudinal slide block is driven by a chain and the movement of the transversal slide is restrained by the track of the swing device. The transversal component velocity of the spray gun to the frame and the movement of the frame on the transversal are of the same speed and in the opposite direction. The moving direction and the spray span of the spray gun can be changed through invalid spray coating time to spray longitudinal strip type spray area, thereby achieving non-crossing coating. The device is applicable to various spraying machines.
Description
Technical field
The utility model relates to a kind of spray body, refers in particular to a kind of nothing and intersects coating spraying mechanism.
Background technology
Spraying paint is modal production process in the manufacturing industry, and such as industries such as shipbuilding, container manufacturings, this operation also is that the maximum cost of raw material consumes one of operation simultaneously.Present automatic paint-spraying machine generally adopts gantry type rack construction, frame is along the cross track continuous walking, spray body on the frame is under the drive of transmission mechanism, spray gun is moved along the long rails vertical with cross track, then spray gun is the motion of W font trajectory with respect to static casing spare, the effect of existing this automatic paint-spraying machine spraying is that the thickness that sprays paint is inhomogeneous in whole spraying face, and meet standard-required for the thickness that guarantees thinnest part, have to strengthen the thickness of overlapping cross section, cause a large amount of paint waste, simultaneously, the adjusting of its thickness, speed by the transmission mechanism of regulating spray body realizes that the speed of spray gun and the speed of frame are difficult to realize rationally mating.
Summary of the invention
The utility model is intended to address the above problem, and a kind of spraying is even, nothing is intersected coating spraying mechanism and provide.
For reaching above purpose, this nothing that the utility model provides is intersected coating spraying mechanism, comprise that frame, the frame moved on cross track, the cross track are provided with motion and are used to drive the transmission mechanism of motion, spray gun is fixed on the motion, it is characterized in that: also be provided with the swing mechanism that is used to control the spray gun movement locus on frame.
Motion comprises the vertical slide rail that is fixed in the frame both sides, vertically is set with longitudinal sliding block on the slide rail, is connected with horizontal slide rail between longitudinal sliding block, and laterally slide rail is provided with transverse slider, and transverse slider is provided with bearing pin, and spray gun is fixed on the transverse slider.
Transmission mechanism comprises is located at parallel with it sprocket wheel of vertical slide rail one side and the chain on the sprocket wheel, and second bearing pin that connects firmly with a certain chain link of chain is fixed in the bearing in the elongate slots of longitudinal sliding block.
Swing mechanism comprises that a upper end is articulated in the guide rail of swinging of frame top, and the guide rail bottom is connected with changement.
Changement comprises the cylinder that makes swinging guide rails swing and the postive stop baffle of opposite side, cylinder and bearing are hinged, and bearing is connected with frame and adjustable position, cooperate the adjustment of the adjustable postive stop baffle of opposite side, regulate the cylinder stroke, in order to regulate the spraying swath of spray body.
The speed that spray gun moves on cross track with respect to the cross stream velocity component of frame and frame is identical, direction is opposite.
Spray body of the present utility model adopts vertical spraying method, can reach do not have to intersect the effect of coating spraying, and coating film thickness evenly and maximum film thickness place and minimum thickness place on the gear shaper without theoretical; Regulate the speed of frame, automatically controlled interlock ratio is regulated the speed of spray gun, can regulate thickness; All satisfy under the situation of thickness standard throughout, the consumption of the paint that saves material reduces manufacturing cost; The minimizing of paint consumption simultaneously will certainly reduce environmental pollution and reach the expense that has reduced environmental improvement indirectly.
Description of drawings
Fig. 1 is a principle key diagram of the present utility model;
Fig. 2 is the structural representation of the utility model spray body.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, the utility model is not constituted any limitation.
As shown in Figure 1, A1 ' A2 '=B1 ' B2 '=B4 ' B3 '=A4 ' A3 ' equals vertical spraying length of imaginary mechanism; B1 ' B4 '=B1B4=B2B3=B2 ' B3 ', the spraying swath of spray gun that equals mechanism is wide; A1A2=B1B2=B4B3=A4A3 equals the effectively vertically spraying length of mechanism.
When the spray body on being contained in frame laterally moves with Vx speed with the frame edge, spray gun with respect to frame with laterally-Vx and the vertically aggregate velocity motion of Vy, then spray gun is Vx=0 with respect to the speed of static casing spare, Vy=Vy, promptly spray gun along one perpendicular to horizontal vertical spraying one banded coating.
Suppose certain point on the spray gun (B4 ' point) with respect to spray body along B4 ' → C4 → C3 → in 02 ' movement travel time, be fixed on certain point on the spray body on the frame (B1 ' point) along laterally by B1 ' → 01 ', then the point of the B4 ' on the spray gun is B4 ' → B4 → B3 → B3 ' with respect to the track of static casing spare motion, and promptly spray gun has sprayed a banded rectangular area B1 ' B2 ' B3 ' B4 ' on static casing spare; When the point of the B4 ' on the spray gun continues with respect to spray body along in the movement travel time of 02 ' → C2 → C1 → B1 ', be fixed on the some B1 ' on the spray body on the frame, along laterally by 01 ' → B4 ' time, then the point of the B4 ' on the spray gun is B3 ' → B3 → B4 → B4 ' with respect to the track of static casing spare motion, be that spray gun has sprayed a banded rectangular area B2 ' B3 ' B4 ' B1 ' again on static casing spare, promptly sprayed twice in the rectangular area B1 ' B2 ' B3 ' B4 ' of spray gun on casing.B1 ' point on the spray body has had been moved to B4 ' point at this moment, and the point of the B4 ' on the spray gun has moved to B1 ' point with respect to spray body, if can make the B4 ' point on the instantaneous arrival spray body of B4 ' point on the spray gun, then can carry out the spraying of next spraying swath parallel, arranged side by side with a last spraying swath.
Now selected effectively vertically spraying length B1B2, then can spray gun spray twice in the B1B2B3B4 of rectangular area on casing, irrelevant with spray gun at point from C3 to C2 and the movement locus from C1 to C4, only relevant with the elapsed time from C1 to C4 with spray gun point from C3 to C2, as long as in the corresponding time period, be fixed on spray body on the frame relatively, then can be implemented in the B1B2B3B4 of rectangular area spraying twice along C4C3 and C2C1 continuous motion.
According to above principle, structure of the present utility model as shown in Figure 2, this nothing is intersected coating spraying mechanism, comprise that frame 1, the frame 1 moved on cross track (not shown), the cross track are provided with motion 2 and are used to drive the transmission mechanism 3 of motion 2, spray gun 4 is fixed on the motion 2, simultaneously, on frame 1, also be provided with the swing mechanism 5 that is used to control spray gun 4 movement locus; Motion 2 comprises the vertical slide rail 6 that is fixed in frame 1 both sides, vertically be set with longitudinal sliding block 7 on the slide rail 6,7 of longitudinal sliding blocks are connected with horizontal slide rail 8, laterally slide rail 8 is provided with transverse slider 9, transverse slider 9 is provided with bearing block 10, bearing pin 11 links to each other with transverse slider 9 by bearing block 10, and bearing pin 11 can slide on swinging guide rails 17, and spray gun 4 is fixed on the transverse slider 9; Transmission mechanism 3 comprises is located at parallel with it sprocket wheel 12 of vertical slide rail 6 one sides and the chain 13 on the sprocket wheel 12, its middle sprocket 12 is sheathed on the bearing 14, wherein the chain 13 and second bearing pin 15 connect firmly, second bearing pin 15 can move in the elongate slots (not shown) on the longitudinal sliding block 7 by bearing 16, drives slide block 7 when turning to be implemented in chain and longitudinally moves back and forth; Swing mechanism 5 mainly comprises the guide rail that can swing 17, and frame 1 top is fixed in by hinge 18 in its upper end, and the bottom is connected with changement 19, realizes the swing of guide rail 17 by changement 19; Changement 19 comprises the postive stop baffle 21 of the adjustable cylinder stroke of cylinder 20 and opposite side, cylinder 20 usefulness can before and after adjust the position pivoting support 22 be connected on the frame 1, stretching motion by cylinder 20 makes swinging guide rails swing in good time, and the stroke adjustment of cylinder 20 is in order to reach the purpose that spraying swath is adjusted.
In conjunction with Fig. 1, Fig. 2, hinge is corresponding with 0 ' point, guide rail 17 lower extreme points are corresponding with B1 ', B4 ' point according to its position difference that is flapped toward, choose between our chain 13 in transmission mechanism 3 and last lower sprocket 12 point of contacts 2 corresponding with A2, A1, it between A1, A2 effectively spraying district, be last transition region more than the A2 point, the A1 point is following to be transition region down, and the guide rail joining of the horizontal line that A2, A1 are ordered and swing is corresponding with C3, C2, C4, C1 respectively.
During work, transmission mechanism 3 is by second bearing pin 15, bearing pin bearing 16, drive longitudinal sliding block 7 longitudinally slide rail 6 vertically moves back and forth, simultaneously transverse slider 9 under the situation that is subjected to guide rail 17 constraints on horizontal slide rail 8 move left and right, thereby making spray gun 4 lateral velocity with respect to casing spare in effective spray time section that is fixed on the transverse slider 9 is zero, promptly sprays a rectangular area; Utilize the time of spray gun in last transition region, making guide rail 17 with changement 19 is center of circle swing with hinge 18, realize guide rail 17 transpositions, can realize along first coating position spraying second time, utilize the time of spray gun in following transition region, making guide rail 17 with changement 19 is center of circle swing with hinge 18, realizes guide rail 17 transpositions, can realize the spraying swath conversion.
For the effective spraying district in each cycle that guarantees chain 5 runnings is a longitudinal region, the speed that requires spray gun 3 in the effectively spraying district to move on cross track with respect to the cross stream velocity component of frame 1 and frame 1 is identical, traffic direction is opposite, and promptly spraying swath will equal the distance of chain operation week age interior framework walking.Also promptly in one-period, the movement locus of spray gun 3 is vertically vertical with respect to spray, and when next cycle begins, spray gun 3 relatively spray moved a spraying swath got back to the original position of frame 1 again apart from the while.More than as seen, in whole operation process, spraying when spray gun only moves between C4C3 and C2C1 is only useful, the work of spray gun 3 will be useless when last transition region and following transition region, in order to prevent wastage of material, can be the same with existing spray equipment, at the two ends that effectively spray the district inductor (not shown) is set, be used to control the open and close of spray gun, reach the purpose that economizes in raw materials.
Claims (6)
1, a kind of nothing is intersected coating spraying mechanism, comprise that frame (1), the frame (1) moved on cross track, the cross track are provided with motion (2) and are used to drive the transmission mechanism (3) of motion (2), spray gun (4) is fixed on the motion (2), it is characterized in that: also be provided with the swing mechanism (5) that is used to control spray gun (4) movement locus on frame (1).
2, nothing according to claim 1 is intersected coating spraying mechanism, it is characterized in that: described motion (2) comprises the vertical slide rail (6) that is fixed in frame (1) both sides, vertically be set with longitudinal sliding block (7) on the slide rail (6), be connected with horizontal slide rail (8) between longitudinal sliding block (7), laterally slide rail (8) is provided with transverse slider (9), transverse slider (9) is provided with bearing block (10), bearing pin (11) is connected with transverse slider (9) by bearing block (10), bearing pin (11) can be gone up in swinging guide rails (17) and slide, and spray gun (4) is fixed on the transverse slider (9).
3, nothing according to claim 1 is intersected coating spraying mechanism, it is characterized in that: described transmission mechanism (3) comprises is located at parallel with it sprocket wheel (12) of vertical slide rail (6) one sides and the chain (13) on the sprocket wheel (12), and second bearing pin (15) that connects firmly with a certain chain link of chain (13) is fixed in the bearing (16) in the elongate slots of longitudinal sliding block (7).
4, nothing according to claim 1 is intersected coating spraying mechanism, and it is characterized in that: described swing mechanism (5) comprises that a upper end is articulated in the guide rail of swinging (17) at frame (1) top, and guide rail (17) bottom is connected with changement (19).
5, nothing according to claim 4 is intersected coating spraying mechanism, it is characterized in that: described changement (19) comprises the cylinder (20) that makes swinging guide rails (17) transposition and the postive stop baffle (21) of opposite side, cylinder (20) is hinged with bearing (22), and bearing (22) is connected with frame (1).
6, intersect coating spraying mechanism according to each described nothing in the claim 1 to 5, it is characterized in that: the speed that spray gun (4) moves on cross track with respect to the cross stream velocity component of frame (1) and frame (1) is identical, direction is opposite, and spraying swath equals the distance of chain (13) running week age interior framework (1) walking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017400 CN2933604Y (en) | 2006-08-03 | 2006-08-03 | Spraying mechanism without cross-coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017400 CN2933604Y (en) | 2006-08-03 | 2006-08-03 | Spraying mechanism without cross-coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933604Y true CN2933604Y (en) | 2007-08-15 |
Family
ID=38350293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017400 Expired - Fee Related CN2933604Y (en) | 2006-08-03 | 2006-08-03 | Spraying mechanism without cross-coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933604Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623963A (en) * | 2013-12-05 | 2014-03-12 | 湖南省池海浮标钓具有限公司 | Automatic paint spraying machine for buoys |
| CN104549852A (en) * | 2015-01-23 | 2015-04-29 | 无锡华能表面处理有限公司 | Spray gun shifting and swinging mechanism of coating machine |
| CN105903643A (en) * | 2016-06-30 | 2016-08-31 | 张力栋 | Fabric gluing device |
| CN111691265A (en) * | 2020-03-19 | 2020-09-22 | 重庆交通大学 | Portable road surface coating spraying device |
-
2006
- 2006-08-03 CN CN 200620017400 patent/CN2933604Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623963A (en) * | 2013-12-05 | 2014-03-12 | 湖南省池海浮标钓具有限公司 | Automatic paint spraying machine for buoys |
| CN104549852A (en) * | 2015-01-23 | 2015-04-29 | 无锡华能表面处理有限公司 | Spray gun shifting and swinging mechanism of coating machine |
| CN105903643A (en) * | 2016-06-30 | 2016-08-31 | 张力栋 | Fabric gluing device |
| CN111691265A (en) * | 2020-03-19 | 2020-09-22 | 重庆交通大学 | Portable road surface coating spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20100803 |