CN201906681U - Spray-painting device for pretreating steel plate - Google Patents

Spray-painting device for pretreating steel plate Download PDF

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Publication number
CN201906681U
CN201906681U CN2010206462637U CN201020646263U CN201906681U CN 201906681 U CN201906681 U CN 201906681U CN 2010206462637 U CN2010206462637 U CN 2010206462637U CN 201020646263 U CN201020646263 U CN 201020646263U CN 201906681 U CN201906681 U CN 201906681U
Authority
CN
China
Prior art keywords
paint
spray
steel plate
pipe
spraying
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.)
Expired - Fee Related
Application number
CN2010206462637U
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Chinese (zh)
Inventor
朴光锡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINGDAO WUHE SHIP MACHINERY CO Ltd
Original Assignee
QINGDAO WUHE SHIP MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by QINGDAO WUHE SHIP MACHINERY CO Ltd filed Critical QINGDAO WUHE SHIP MACHINERY CO Ltd
Priority to CN2010206462637U priority Critical patent/CN201906681U/en
Application granted granted Critical
Publication of CN201906681U publication Critical patent/CN201906681U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a spray-painting device for pretreating a steel plate. The spray-painting device comprises a spray-painting room and a spray-painting mechanism, wherein the spray-painting mechanism comprises a spray-painting reciprocating trolley, a paint-spraying pipe and a spray nozzle connected with the tail end of the paint-spraying pipe. The spray-painting device is characterized in that at least two spray nozzles are arranged in the moving direction of the steel plate to be pretreated; a paint-spraying branch pipe is connected onto the paint-spraying pipe; and the paint-spraying pipe is connected with the spray nozzles through the paint-spraying branch pipe which is communicated with the paint-spraying pipe. The two arranged spray nozzles are connected through the paint-spraying branch pipe, the space between the two spray nozzles can be adjusted through an adjusting screw according to the real demands to meet the requirement for different spraying thicknesses, and meanwhile, due to the adoption of the working mode of two spray nozzles, the product quality is greatly improved, and the paint is enabled to be more uniform.

Description

Steel plate preliminary treatment spray-painting plant
Technical field
The utility model relates to a kind of spray-painting plant, and specifically a kind of spray-painting plant that is applied to the steel plate behind the process sweeper process flow on the steel preparation line belongs to steel preconditioning technique field.
Background technology
At present, the application of steel preparation line, realized the purpose that the friction feeding high efficiency is worked continuously, steel treating capacity of China and the demand that industrialization is produced have been reached, in most of large-scale manufacturing enterprises, usually need to handle the steel plate of various different size and model, preliminary treatment is to produce a requisite important step before other steel products to steel plate, spray paint handle then be in the steel plate preprocessing process for reach the anticorrosion requirement an important procedure.CN200988022Y discloses a kind of servo mechanism of spraying paint of steel preliminary treatment complete production unit, relates to a kind of mechanism of spraying paint, specifically a kind of device that surface of steel plate is sprayed paint of being used for.The technical scheme that provides according to the utility model, on frame, the entrance point of the part of waiting to spray paint installs encoder, several are installed at the middle part of frame is used to carry and transport and waits to spray paint the roller-way of part, at the port of export setting of frame spray paint mechanism and paint spray booth thereof, the travelling car in the mechanism of spraying paint is positioned on the track perpendicular to the part carriage direction of waiting to spray paint, the pipe that sprays paint is set on travelling car, and the outer end of this pipe that sprays paint extends in the paint spray booth, and connects nozzle in the outer end of the pipe that sprays paint.CN201524637U discloses a kind of efficient height, cost is low, product quality is high new steel plate spray-painting plant, this device is the special equipment that specially surface of steel plate is carried out spray treatment, comprises spray gun kinematic system, covering system, the framework that sprays paint, the pipeline system that sprays paint, paint feeding system and illuminator composition.The dolly that sprays paint in the described spray gun kinematic system adopts monoblock type steel plate engraved structure, be installed on up and down on the guide rail beam by V shaped wheel, described guide rail beam up and down adopts the integral solder structure, the flame-proof converter reductor is installed on it, and described flame-proof converter reductor drives the dolly back and forth movement that sprays paint by chain drive; Last spray gun is by being contained in the brake cylinder on the dolly that sprays paint, and the spray gun height is regulated by magnetic switch.
Though two kinds of above-mentioned paint spraying apparatus differ from one another, but all there are some defectives, such as the whole more complicated of equipment, cost are higher, when handling the steel plate of different in width, nozzle is adjusted inconvenient, cause the off quality or spraying film thickness of waste, the spraying steel plate of paint inhomogeneous etc., and coating thickness will adjust by the mode of changing nozzle, complex operation step, influences production efficiency.
Summary of the invention
Deficiency at the prior art existence, technical problem to be solved in the utility model is, provide a kind of simple in structure, with low cost, can adjust size between nozzle, the uniform steel plate preliminary treatment of spraying film thickness spray-painting plant according to the width and the paint thickness needs of steel plate simultaneously.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of steel plate preliminary treatment spray-painting plant, comprise the paint spray booth, the mechanism of spraying paint, the described mechanism of spraying paint by the reciprocal dolly that sprays paint, pipe and form with the terminal nozzle that links to each other of the pipe that sprays paint sprays paint, it is characterized in that: described nozzle sets gradually two at least along the steel plate direction of motion, connect the pipe branch road that sprays paint on the pipe that sprays paint, the described pipe that sprays paint is by being connected with nozzle with the pipe branch road that sprays paint of its connection.
Above-mentioned steel plate preliminary treatment spray-painting plant, the terminal and described junction of managing branch road of spraying paint of the pipe that sprays paint are provided with an adjustment screw that is used to regulate size between two nozzles.
Above-mentioned steel plate preliminary treatment spray-painting plant, the quantity of described nozzle are provided with 3,4 or 5.
Above-mentioned steel plate preliminary treatment spray-painting plant, the described mechanism of spraying paint is symmetricly set on the upper and lower of steel plate.
The preliminary treatment of the utility model steel plate with the advantage of spray-painting plant is: by two nozzles are set, the pipe branch road connects through spraying paint, can regulate size between two nozzles according to actual needs by adjustment screw, satisfy different jet thickness, simultaneously, adopt the working method of two nozzles, improved the quality of product greatly, make that paint is more even.
Description of drawings
Fig. 1 is the structural representation of the utility model steel plate preliminary treatment with spray-painting plant embodiment 1;
Fig. 2 is the structure enlarged drawing of A part among Fig. 1;
Fig. 3 is the structure enlarged drawing of embodiment 2;
Fig. 4 is the structure enlarged drawing of embodiment 3;
Fig. 5 is the structure enlarged drawing of embodiment 4.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further details;
Embodiment 1:
As shown in Figure 1, a kind of steel plate preliminary treatment spray-painting plant, comprise a frame 1, on frame, build a paint spray booth 2 by steel plate and rectangular steel pipe, maintenance repair for convenience, in paint spray booth 2, be provided with four doors, before and after steel import and export the rubber door curtain be installed, the steel plate upstream end position in paint spray booth 2 is provided with one and sprays paint and survey wide device, this device is optoelectronic switch 3, be positioned at 2 front portions, paint spray booth, be used to detect the steel width,, open and close the gun controls magnetic valve that links to each other flowing to servomotor 4 after the width signal conversion that detects to the steel of different in width, on the effective steel width surface of spraying paint, to reach maximum paint utilization rate.Pass described paint spray booth 2 and be provided with the rollgang 5 that is used to transport steel plate, above and below at rollgang 5 all is provided with the mechanism 6 of spraying paint, the described mechanism 6 of spraying paint by the reciprocal dolly 61 that sprays paint, pipe 62 and form with the pipe 62 terminal nozzles 63 that link to each other that spray paint sprays paint, the number of described nozzle 63 sets gradually two along the direction of motion of preliminary treatment steel plate 7, connection one is sprayed paint and is managed branch road 64 on the pipe 62 that sprays paint, and the described pipe 62 that sprays paint is by being connected with nozzle 63 with the pipe branch road 64 that sprays paint of its connection.For giving the mechanism's 6 supply paint that spray paint, also be provided with coating supply system, this coating supply system is by 2 244-417 (GRACO) high-pressure airless paint spray pump, and pneumatic stirrer and paint filter and pipeline are formed, be installed in the lacquer pump house, paint spray pump system and paint spray booth connected by pipeline.
As shown in Figure 2, for nozzle and 63 and spray paint the pipe 62 and spray paint the pipe branch road 64 the part-structure enlarged drawing, this steel plate preliminary treatment spray-painting plant, terminal and described the spraying paint of the pipe 62 of spraying paint managed branch road 64 junctions and is provided with an adjustment screw 8 that is used to regulate size between two nozzles 63, at the steel plate of needs processing broad size or according to concrete needs, provide paint thickness bigger steel plate, can unclamp adjustment screw 8, the pipe branch road 64 that will spray paint stretches or indentation to pipe 62 both sides of spraying paint, in the hope of reaching the spray regime of regulating nozzle 63.
Steel plate preliminary treatment spray-painting plant for above-mentioned for raising the efficiency, perhaps improves the quality of products, and can on the pipe branch road 64 that sprays paint 3,4 or 5 nozzles be set, certainly the separate quantity that can open nozzle 63 as required between the nozzle 63.This steel plate preliminary treatment spray-painting plant, the described mechanism 6 of spraying paint is symmetricly set on the upper and lower of preliminary treatment steel plate 7.
Embodiment 2:
The same section of present embodiment and embodiment 1 no longer repeats, and its difference is: as shown in Figure 3, in the spray paint mechanism 6 of the utility model steel plate preliminary treatment with spray-painting plant, 3 structure of nozzle features are set.
Embodiment 3:
The same section of present embodiment and embodiment 1 no longer repeats, and its difference is: as shown in Figure 4, in the spray paint mechanism 6 of the utility model steel plate preliminary treatment with spray-painting plant, 4 structure of nozzle features are set.
Embodiment 4:
The same section of present embodiment and embodiment 1 no longer repeats, and its difference is: as shown in Figure 5, in the spray paint mechanism 6 of the utility model steel plate preliminary treatment with spray-painting plant, 5 structure of nozzle features are set.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.

Claims (4)

1. steel plate preliminary treatment spray-painting plant, comprise the paint spray booth, the mechanism of spraying paint, the described mechanism of spraying paint by the reciprocal dolly that sprays paint, pipe and form with the terminal nozzle that links to each other of the pipe that sprays paint sprays paint, it is characterized in that: described nozzle quantity sets gradually two at least along the preliminary treatment steel plate direction of motion, connect the pipe branch road that sprays paint on the pipe that sprays paint, the described pipe that sprays paint is by being connected with nozzle with the pipe branch road that sprays paint of its connection.
2. steel plate preliminary treatment spray-painting plant according to claim 1 is characterized in that: the terminal and described junction of managing branch road of spraying paint of the pipe that sprays paint is provided with an adjustment screw that is used to regulate size between two nozzles.
3. steel plate preliminary treatment spray-painting plant according to claim 2 is characterized in that: the quantity of described nozzle is provided with 3,4 or 5.
4. steel plate preliminary treatment spray-painting plant according to claim 3, it is characterized in that: the described mechanism of spraying paint is symmetricly set on the upper and lower of steel plate.
CN2010206462637U 2010-12-08 2010-12-08 Spray-painting device for pretreating steel plate Expired - Fee Related CN201906681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206462637U CN201906681U (en) 2010-12-08 2010-12-08 Spray-painting device for pretreating steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206462637U CN201906681U (en) 2010-12-08 2010-12-08 Spray-painting device for pretreating steel plate

Publications (1)

Publication Number Publication Date
CN201906681U true CN201906681U (en) 2011-07-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206462637U Expired - Fee Related CN201906681U (en) 2010-12-08 2010-12-08 Spray-painting device for pretreating steel plate

Country Status (1)

Country Link
CN (1) CN201906681U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043565A (en) * 2014-06-12 2014-09-17 广东溢达纺织有限公司 Glue spraying box and glue spraying device comprising same
CN107433241A (en) * 2017-06-14 2017-12-05 无锡贺邦汽车配件有限公司 A kind of spray-painting plant for autobody sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043565A (en) * 2014-06-12 2014-09-17 广东溢达纺织有限公司 Glue spraying box and glue spraying device comprising same
CN107433241A (en) * 2017-06-14 2017-12-05 无锡贺邦汽车配件有限公司 A kind of spray-painting plant for autobody sheet

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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: 20110727

Termination date: 20121208