CN203991079U - Three layers of water curtain spray room - Google Patents

Three layers of water curtain spray room Download PDF

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Publication number
CN203991079U
CN203991079U CN201420449393.XU CN201420449393U CN203991079U CN 203991079 U CN203991079 U CN 203991079U CN 201420449393 U CN201420449393 U CN 201420449393U CN 203991079 U CN203991079 U CN 203991079U
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CN
China
Prior art keywords
chamber
carrier chain
layers
spray
water curtain
Prior art date
Application number
CN201420449393.XU
Other languages
Chinese (zh)
Inventor
王勇
周斌
竺金尧
崔飞龙
Original Assignee
长兴华锐机械设备有限公司
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Publication date
Application filed by 长兴华锐机械设备有限公司 filed Critical 长兴华锐机械设备有限公司
Priority to CN201420449393.XU priority Critical patent/CN203991079U/en
Application granted granted Critical
Publication of CN203991079U publication Critical patent/CN203991079U/en

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Abstract

The utility model discloses a kind of three layers of water curtain spray room, comprise spray painting operation chamber, both sides, described spray painting operation chamber are arranged side by side plenum chamber and the coating cloud dust trapping chamber of mutual separation, the indoor carrier chain track that is provided with along its length of described spray painting operation, in described carrier chain track, be provided with carrier chain, described carrier chain is provided with conveying axis, the top of described conveying axis is rotationally connected a product stationary fixture, described product stationary fixture drive to be rotated by drive unit, and described coating cloud dust trapping chamber madial wall is provided with three layers of water curtain from top to bottom.The utility model has been realized automated job, has greatly improved efficiency, and three layers of water curtain have effectively been divided equally cleaning works amount, have greatly improved coating cloud treatment effeciency.

Description

Three layers of water curtain spray room
Technical field
The utility model relates to water curtain spray room.
Background technology
In prior art, the indoor sprayed product of spray painting operation is hung and is carried by carrier chain, in the process of carrying, the spray robot of carrier chain one side is realized the automatic coating of product, and at present for the circles such as handware or similar round workpiece, conventionally adopt turntable bearing product to realize spraying, but clamping product has increased manpower and time loss greatly like this, be unfavorable for improving spray efficiency.
Monoblock type water curtain of operated by rotary motion in water curtain spray room, as the notification number Chinese utility model patent that is 202591028U.Well-known water curtain spray room is to rely on water curtain to catch coating cloud, but the coating cloud of the single water curtain of monoblock type trapping effect has much room for improvement.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of three layers of water curtain spray room, improves the spray efficiency of spray painting operation chamber, and the coating cloud trapping effect that further improves coating cloud dust trapping chamber.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: three layers of water curtain spray room, comprise spray painting operation chamber, both sides, described spray painting operation chamber are arranged side by side plenum chamber and the coating cloud dust trapping chamber of mutual separation, described plenum chamber, spray painting operation chamber and coating cloud dust trapping chamber are interconnected successively, described plenum chamber top is provided with breeze fan, described coating cloud dust trapping chamber top is provided with exhausting blower fan, the indoor carrier chain track that is provided with along its length of described spray painting operation, in described carrier chain track, be provided with carrier chain, described carrier chain is provided with conveying axis, the top of described conveying axis is rotationally connected a product stationary fixture, described product stationary fixture is driven and is rotated by drive unit, described coating cloud dust trapping chamber madial wall is provided with three layers of water curtain from top to bottom, have circulating water pool described coating cloud dust trapping chamber, described coating cloud dust trapping chamber madial wall is provided with circulating water pipe, described circulating water pipe bottom is connected with circulating water pool, described circulating water pipe bottom is provided with the water pump that extracts recirculated water in water circulating pump, described circulating water pipe top is provided with to the water jet of the superiors' water curtain water spray.
Preferably, the corresponding exhausting air inlet in described coating cloud dust trapping chamber top is provided with deflection plate.
Preferably, corresponding every exhausting air inlet arranges a pair of herringbone deflection plate arranged in a crossed manner that is, and top deflection plate to the inside below tilts, and below deflection plate laterally below tilts, and between two deflection plates, is provided with air convection channel.
Preferably, described coating cloud dust trapping chamber is provided with one discharged to outstanding sprinkler tip outside water curtain below deflection plate, and described sprinkler tip is connected with circulating water pipe.
Preferably, described carrier chain track cross section is " recessed " font, described carrier chain comprises some sprocket shafts that equidistantly be arranged in parallel, between two adjacent sprocket shafts, by connecting carrier bar, connect, described sprocket shaft is vertical with carrier chain track bottom wall of inner cavity, the upper and lower two ends of described sprocket shaft are provided with horizontal guide sheave and coordinate with carrier chain track inner chamber two side, on bottom connection carrier bar, vertical guide sheave being installed coordinates with carrier chain track bottom wall of inner cavity, described sprocket shaft is comprised of trunnion shaft and conveying axis, described conveying axis is disposed at least between many trunnion shafves, the lengthening part that described conveying axis upper end is provided with extension makes conveying axis length be longer than trunnion shaft, the upper end lengthening part of described conveying axis coordinates product stationary fixture fixed product.
Preferably, described sprocket shaft top is provided with stainless steel oil baffle, and adjacent two stainless steel oil baffle stacked on top of one another are joined, and described stainless steel oil baffle is positioned at carrier chain track top and width is greater than carrier chain track inner chamber width.
Preferably, described sprocket shaft is provided with the louvre radially connecting, and described directive wheel adopts all-metal high-temperature bearing.
Preferably, described sprocket shaft upper end and lower end are equipped with step shoulder, horizontal guide sheave end face is resisted against step shoulder above and fixes by stop nut, described vertical guide sheave is disposed between sprocket shaft, the directive wheel installing plate that is bolted L-type on described connection carrier bar, described vertical guide sheave is arranged on directive wheel installing plate by bolt.
Preferably, the corresponding horizontal guide sheave in described track body diapire and two side and vertical guide sheave are fixed with C shaped steel liner plate.
Preferably, described product stationary fixture comprises circular base plate, and described base plate bottom centre is provided with outstanding insertion tube downwards, is rotationally connected a driving shaft on described conveying axis on end lengthening part, described insertion tube is plugged in the top of driving shaft, and on described base plate, plane is along being circumferentially vertically provided with alignment pin.
The utility model adopts after technique scheme, and the beneficial effect bringing is mainly reflected in:
First, in the technical scheme of spray painting operation chamber, by the conveying axis carrying product on carrier chain, in delivery track, move and carry, can realize the automatic transport of product like this, after product conveying puts in place, carrier chain stops carrying, the product stationary fixture that the top of conveying axis is rotationally connected is driven and is rotated by drive unit, meanwhile automatic spray gun carries out product spraying, after to be sprayed, spray gun stops automatically, drive unit stops, carrier chain starts, product transhipment after spraying is entered to next workflow, realized automated job, greatly improved efficiency.
Secondly, in the technical scheme of coating cloud dust trapping chamber, the water curtain that plays coating cloud trapping effect is arranged to three layers from top to bottom, in spray painting operation process, by plenum chamber, blown indoor to spray painting operation chamber, paint particle spray painting operation being produced by the exhausting blower fan exhausting above coating cloud dust trapping chamber etc. causes water curtain to be mixed with water, and three layers of water curtain have effectively been divided equally cleaning works amount, have greatly improved coating cloud treatment effeciency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is spray painting operation chamber partial structurtes schematic diagram;
Fig. 3 is the structural representation of carrier chain;
Fig. 4 is that carrier chain coordinates schematic diagram with carrier chain track;
Fig. 5 is the structural representation of product stationary fixture.
The specific embodiment
As shown in Figure 1, three layers of water curtain spray room, comprise spray painting operation chamber 2, both sides, described spray painting operation chamber are arranged side by side plenum chamber 3 and the coating cloud dust trapping chamber 1 of mutual separation, described plenum chamber 3, spray painting operation chamber 2 and coating cloud dust trapping chamber 1 are interconnected successively, described plenum chamber 3 tops are provided with breeze fan 31, described coating cloud dust trapping chamber 1 top is provided with exhausting blower fan 15, described coating cloud dust trapping chamber 1 inner side is provided with three layers of water curtain 11 from top to bottom, described coating cloud dust trapping chamber 1 ground has circulating water pool, described coating cloud dust trapping chamber inboard, upright arranges row's circulating water pipe 12, described circulating water pipe bottom is connected with circulating water pool, described circulating water pipe bottom is provided with the water pump that extracts recirculated water in water circulating pump, described circulating water pipe top is provided with to the water jet of the superiors' water curtain water spray.
The corresponding exhausting air inlet in described coating cloud dust trapping chamber top is provided with deflection plate 14.Corresponding every exhausting air inlet arranges two and is herringbone deflection plate arranged in a crossed manner, and top deflection plate to the inside below tilts, and below deflection plate laterally below tilts, and between two deflection plates, is provided with air convection channel.Being provided with of deflection plate helps G&W to carry out separation, and like this, the water after separation flows down from deflection plate, and gas enters the air inlet of exhausting blower fan and discharges.
Described coating cloud dust trapping chamber is provided with one discharged to outstanding sprinkler tip 13 outside water curtain below deflection plate, and described sprinkler tip is connected with circulating water pipe.Sprinkler tip is sprinkled water, and contributes to coating cloud and water smoke combination and changes into water droplet drippage.
Between described breeze fan and spray painting operation chamber, be provided with successively plenum chamber, dynamic pressure chamber, between described dynamic pressure chamber and plenum chamber, be provided with deflector and bag filter, between described plenum chamber and spray painting operation chamber, be provided with leaf filter, the stacked top, spray painting operation chamber that is arranged in described plenum chamber and dynamic pressure chamber.Top, described dynamic pressure chamber is provided with for air port along workpiece throughput direction, and the described air port that supplies is connected with breeze fan by pipeline.The air-conditioner wind of being sent here by breeze fan enters dynamic pressure chamber, through deflector, bag filter, enters uniformly plenum chamber, then through leaf filter, makes air-conditioner wind flow to uniformly spray painting operation chamber, can avoid turbulent phenomenon to occur.
As shown in Figure 2, be provided with carrier chain 21 in spray painting operation chamber 2, this carrier chain is motion in the carrier chain track 22 of " recessed " font at cross section.Described carrier chain is provided with conveying axis, and the top of described conveying axis is rotationally connected a product stationary fixture 23, and product 24 is clamped on product stationary fixture 23, and described product stationary fixture is driven and rotated by drive unit.
As shown in Figure 3 and Figure 4, described carrier chain track 22 cross sections are " recessed " font, described carrier chain comprises some sprocket shafts that equidistantly be arranged in parallel, between two adjacent sprocket shafts, by connecting carrier bar 214, connects, and described sprocket shaft is equipped with spacing back-up ring at connection carrier bar upper and lower sides.Described sprocket shaft is vertical with carrier chain track bottom wall of inner cavity, the upper and lower two ends of described sprocket shaft are provided with horizontal guide sheave 215 and coordinate with carrier chain track inner chamber two side, on bottom connection carrier bar, vertical guide sheave 216 being installed coordinates with carrier chain track bottom wall of inner cavity, described sprocket shaft is comprised of trunnion shaft 211 and conveying axis 212, described conveying axis is disposed at least between many trunnion shafves, the lengthening part 213 that described conveying axis upper end is provided with extension makes conveying axis length be longer than trunnion shaft, the upper end lengthening part of described conveying axis coordinates product stationary fixture fixed product, described product stationary fixture is driven and is rotated by drive unit.Upper and lower two groups of horizontal guide sheaves and vertical guide sheave coordinate the carrier chain orbit transports of special " recessed " font, operate steadily.
Described sprocket shaft top is provided with stainless steel oil baffle 217, and adjacent two stainless steel oil baffle stacked on top of one another are joined, and described stainless steel oil baffle is positioned at carrier chain track top and width is greater than carrier chain track inner chamber width.Stainless steel oil baffle covers carrier chain track oral area, can protect directive wheel not by paint adhesion, and maintenance formula is quite convenient, is easy to cleaning, guarantees that carrier chain long-play does not break down.
Described sprocket shaft is provided with radially the louvre 218 connecting, removed carrier chain for a long time under the environment that colds and heat succeed each other operation cause bulk deformation because of the inequality of dispelling the heat.Described directive wheel adopts all-metal high-temperature bearing, can work for a long time in interior environment at 300 ℃, and there will not be the scenes such as chain jamming.
Described sprocket shaft upper end and lower end are equipped with step shoulder, horizontal guide sheave end face is resisted against step shoulder above and fixes by stop nut, described vertical guide sheave is disposed between sprocket shaft, the directive wheel installing plate that is bolted L-type on described connection carrier bar, described vertical guide sheave is arranged on directive wheel installing plate by bolt.Directive wheel installing plate one side be connected carrier bar and fix, another side vertically, through a bolt, is socketed with sleeve on bolt, described vertical guide sheave is arranged on sleeve.Because whole group of structure all adopts bolt class connector, fix, dismounting and replacing accessory are convenient.
The corresponding horizontal guide sheave in track body diapire and two side and vertical guide sheave are fixed with C shaped steel liner plate 221.Diapire and the two side of described track chamber body bottom are provided with the draw-in groove snapping in for C shaped steel liner plate.C shaped steel liner plate adopts steel alloy, and wear-resistant, in order to reduce costs, track body can adopt other metal materials.
As shown in Figure 5, described product stationary fixture 23 comprises circular base plate 231, described base plate bottom centre is provided with outstanding insertion tube 233 downwards, on described conveying axis, on end lengthening part 213, be rotationally connected a driving shaft 234, described insertion tube is plugged in the top of driving shaft, and on described base plate, plane is along being circumferentially vertically provided with alignment pin 232.Driving shaft links by belt or chain and drive motors.

Claims (10)

1. three layers of water curtain spray rooms, comprise spray painting operation chamber, both sides, described spray painting operation chamber are arranged side by side plenum chamber and the coating cloud dust trapping chamber of mutual separation, described plenum chamber, spray painting operation chamber and coating cloud dust trapping chamber are interconnected successively, described plenum chamber top is provided with breeze fan, described coating cloud dust trapping chamber top is provided with exhausting blower fan, it is characterized in that: the indoor carrier chain track that is provided with along its length of described spray painting operation, in described carrier chain track, be provided with carrier chain, described carrier chain is provided with conveying axis, the top of described conveying axis is rotationally connected a product stationary fixture, described product stationary fixture is driven and is rotated by drive unit, described coating cloud dust trapping chamber madial wall is provided with three layers of water curtain from top to bottom, have circulating water pool described coating cloud dust trapping chamber, described coating cloud dust trapping chamber madial wall is provided with circulating water pipe, described circulating water pipe bottom is connected with circulating water pool, described circulating water pipe bottom is provided with the water pump that extracts recirculated water in water circulating pump, described circulating water pipe top is provided with to the water jet of the superiors' water curtain water spray.
2. three layers of water curtain spray according to claim 1 room, is characterized in that: the corresponding exhausting air inlet in described coating cloud dust trapping chamber top is provided with deflection plate.
3. three layers of water curtain according to claim 2 spray room, it is characterized in that: corresponding every exhausting air inlet arranges a pair of herringbone deflection plate arranged in a crossed manner that is, top deflection plate to the inside below tilts, below deflection plate laterally below tilts, and between two deflection plates, is provided with air convection channel.
4. three layers of water curtain spray according to claim 2 room, is characterized in that: described coating cloud dust trapping chamber is provided with one discharged to outstanding sprinkler tip outside water curtain below deflection plate, and described sprinkler tip is connected with circulating water pipe.
5. three layers of water curtain according to claim 1 spray room, it is characterized in that: described carrier chain track cross section is " recessed " font, described carrier chain comprises some sprocket shafts that equidistantly be arranged in parallel, between two adjacent sprocket shafts, by connecting carrier bar, connect, described sprocket shaft is vertical with carrier chain track bottom wall of inner cavity, the upper and lower two ends of described sprocket shaft are provided with horizontal guide sheave and coordinate with carrier chain track inner chamber two side, on bottom connection carrier bar, vertical guide sheave being installed coordinates with carrier chain track bottom wall of inner cavity, described sprocket shaft is comprised of trunnion shaft and conveying axis, described conveying axis is disposed at least between many trunnion shafves, the lengthening part that described conveying axis upper end is provided with extension makes conveying axis length be longer than trunnion shaft, the upper end lengthening part of described conveying axis coordinates product stationary fixture fixed product.
6. three layers of water curtain according to claim 5 spray room, it is characterized in that: described sprocket shaft top is provided with stainless steel oil baffle, adjacent two stainless steel oil baffle stacked on top of one another are joined, and described stainless steel oil baffle is positioned at carrier chain track top and width is greater than carrier chain track inner chamber width.
7. three layers of water curtain spray according to claim 5 room, is characterized in that: described sprocket shaft is provided with the louvre radially connecting, and described directive wheel adopts all-metal high-temperature bearing.
8. three layers of water curtain according to claim 5 spray room, it is characterized in that: described sprocket shaft upper end and lower end are equipped with step shoulder, horizontal guide sheave end face is resisted against step shoulder above and fixes by stop nut, described vertical guide sheave is disposed between sprocket shaft, the directive wheel installing plate that is bolted L-type on described connection carrier bar, described vertical guide sheave is arranged on directive wheel installing plate by bolt.
9. three layers of water curtain spray according to claim 5 room, is characterized in that: the corresponding horizontal guide sheave in described track body diapire and two side and vertical guide sheave are fixed with C shaped steel liner plate.
10. three layers of water curtain according to claim 5 spray room, it is characterized in that: described product stationary fixture comprises circular base plate, described base plate bottom centre is provided with outstanding insertion tube downwards, on described conveying axis, on end lengthening part, be rotationally connected a driving shaft, described insertion tube is plugged in the top of driving shaft, and on described base plate, plane is along being circumferentially vertically provided with alignment pin.
CN201420449393.XU 2014-08-11 2014-08-11 Three layers of water curtain spray room CN203991079U (en)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128288A (en) * 2014-08-11 2014-11-05 长兴华锐机械设备有限公司 Spray room with three layers of water curtains
CN104399630A (en) * 2014-12-11 2015-03-11 天津赛智科技发展有限公司 Paint spraying room allowing purification
CN104399632A (en) * 2014-12-11 2015-03-11 天津赛智科技发展有限公司 Paint spraying room with deslagging function
CN104399631A (en) * 2014-12-11 2015-03-11 天津赛智科技发展有限公司 Slag scrapping machine special for cleaning paint slag in paint spray room

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128288A (en) * 2014-08-11 2014-11-05 长兴华锐机械设备有限公司 Spray room with three layers of water curtains
CN104399630A (en) * 2014-12-11 2015-03-11 天津赛智科技发展有限公司 Paint spraying room allowing purification
CN104399632A (en) * 2014-12-11 2015-03-11 天津赛智科技发展有限公司 Paint spraying room with deslagging function
CN104399631A (en) * 2014-12-11 2015-03-11 天津赛智科技发展有限公司 Slag scrapping machine special for cleaning paint slag in paint spray room
CN104399630B (en) * 2014-12-11 2017-05-10 天津赛智科技发展有限公司 Paint spraying room allowing purification

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