CN118162314B - Environment-friendly mechanical equipment for coating - Google Patents
Environment-friendly mechanical equipment for coating Download PDFInfo
- Publication number
- CN118162314B CN118162314B CN202410599369.2A CN202410599369A CN118162314B CN 118162314 B CN118162314 B CN 118162314B CN 202410599369 A CN202410599369 A CN 202410599369A CN 118162314 B CN118162314 B CN 118162314B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- push rod
- rod
- gear
- rotating shaft
- 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.)
- Active
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 9
- 238000000576 coating method Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 70
- 238000005507 spraying Methods 0.000 claims abstract description 38
- 239000003973 paint Substances 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 69
- 230000007246 mechanism Effects 0.000 claims description 48
- 239000007921 spray Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 12
- 230000008093 supporting effect Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000010422 painting Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention discloses a coating environment-friendly mechanical device, which relates to the field of spraying equipment and comprises an electric push rod and a sealing cylinder which is eccentrically and fixedly arranged at the bottom of an output end of the electric push rod, wherein a feeding pipe for conveying paint is communicated with the outer wall of the sealing cylinder, and a push rod is also arranged right below the sealing cylinder.
Description
Technical Field
The invention relates to the field of spraying equipment, in particular to environment-friendly mechanical equipment for coating.
Background
The painting equipment is specially used for spraying paint on the outer surfaces of artworks such as furniture, small equipment and the like, in order to avoid the influence of paint spraying work on workshop staff, the painting equipment is generally arranged in a relatively airtight environment, furniture, equipment and the like needing to be sprayed are suspended in a spraying space, and finally the paint is sprayed through the reciprocating up-and-down movement of the painting equipment.
In the operation process of the coating equipment, dense paint is sprayed through the centrifugal spray head, and meanwhile, the workpiece hung in the spraying space revolves around the centrifugal spray head and rotates, so that the centrifugal spray head can uniformly spray the paint on the surface of the workpiece. The centrifugal spray head capable of lifting and spraying is radial to spray paint with a certain radius, and as the sprayed paint mist is in arc shape downwards (upwards) or horizontally outwards expanded, the centrifugal spray head is easy to cause uneven paint adhered to the top or bottom of a workpiece (particularly a columnar workpiece with larger volume) in the process of spraying the workpiece in lifting and lowering, and the workpiece is also easy to block due to the suspended structure of the workpiece, so that partial areas of the outer wall of the workpiece can be in uneven spraying.
Disclosure of Invention
The invention aims to provide a coating environment-friendly mechanical device for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the environment-friendly mechanical equipment for coating comprises an electric push rod and a sealing cylinder which is eccentrically and fixedly arranged at the bottom of the output end of the electric push rod, wherein a feeding pipe for conveying paint is communicated with the outer wall of the sealing cylinder, and a push rod is further arranged right below the sealing cylinder and is relatively fixed with the electric push rod in position;
The spraying mechanism is used for spraying paint on the outer surfaces of the batch of workpieces and is arranged outside the sealing cylinder; the hanging mechanism is used for hanging a workpiece around the electric push rod, the hanging mechanism is distributed outside the electric push rod, and a rotating mechanism which plays a role in rotating and adjusting the hanging mechanism is further arranged on the outer surface of the electric push rod; the transmission part is used for achieving a unidirectional driving effect on the rotating mechanism by utilizing the operation of the electric push rod, and is arranged between the electric push rod and the rotating mechanism, wherein the whole spraying equipment is used in a closed environment, such as a curtain or a partition plate is covered outside the electric push rod, and the spraying mechanism, the rotating mechanism and the hanging mechanism are covered inside.
Preferably, the spraying mechanism is including fixed cover is located two centrifugal shower nozzles that are upper and lower symmetric distribution of seal tube surface, two centrifugal shower nozzles all are the flaring form, and two centrifugal shower nozzle's jet orifice direction is relative, every centrifugal shower nozzle's central zone has all seted up a liquid filling chamber, just liquid filling chamber with every centrifugal shower nozzle inside a plurality of shower nozzle runner is connected, the inside axial slip cartridge of seal tube has a sleeve pipe, the telescopic bottom stretches out the seal tube, just the telescopic bottom is fixed to be provided with the bottom support plate, the sheathed tube top is the opening form, just the sheathed tube top is provided with one through the support fixed slide run through in the slide bar of seal tube, two spouts have been seted up to the inner wall of seal tube, and two spouts interval and two the interval of liquid filling chamber is unanimous, just be located one side liquid filling chamber with spout intercommunication each spout's inside is all slidingly equipped with a fretwork jack post, just the fretwork jack post towards the hollow dome jack post towards two seal tube's axis is the tip is just sealed to the tip with the seal tube, can be kept away from to two seal tube tip and seal tube end portion, the seal tube is kept away from the seal tube end portion is just sealed.
Preferably, the sealing component comprises a conical opening groove which is radially distributed and arranged on the outer wall of the sleeve, a supporting rod is arranged on a central fixing frame of the sleeve, a cross rod is slidably assembled in the sleeve, one end of the cross rod, which is close to the conical opening groove, is fixedly provided with a cambered surface sealing block, the outer diameter of the cambered surface sealing block is consistent with the inner diameter of the sleeve, a first spring is fixedly arranged between the cambered surface sealing block and the supporting rod, a hollow circular jack post is movably embedded with the conical opening groove, a baffle is fixedly arranged at the lower end of the electric push rod, the baffle is positioned right above the sliding rod, the elastic rigidity of the second spring is larger than that of the first spring, and when the sleeve moves to the butt joint of the hollow circular jack post and the conical opening groove, the cambered surface sealing block can be pushed by the cambered surface sealing cylinder and paint inside the sleeve, so that the paint inside the sealing cylinder and the sleeve can enter the filling cavity.
Preferably, the rotary mechanism is including rotating the transmission fluted disc of cup jointing the electric putter surface, just the surface of electric putter is still fixed to cup joint an internal tooth disc, the internal tooth disc package is in the top of transmission fluted disc, the transmission fluted disc with the transmission is equipped with a plurality of and is circumference equidistant distributed's gear five between the internal tooth disc, the bottom of transmission fluted disc is still fixed and is provided with a plurality of the limiting disc that plays the bearing effect to gear five, through the restriction of internal tooth disc and limiting disc, when the transmission fluted disc was rotatory, can let a plurality of gears five take place the rotation and use the revolution of electric putter as the center.
Preferably, the hanging mechanism comprises a connecting rod fixedly arranged at the center of the bottom of each gear, a swinging rod is hinged to the bottom of each connecting rod, an arc push rod and an arc sleeve are fixedly arranged on the same side of each swinging rod respectively, one end of each arc push rod, which is far away from each connecting rod, extends into the corresponding arc sleeve, a third spring is sleeved on the outer surface of each arc push rod, the upper end and the lower end of each third spring are fixedly connected with the corresponding arc sleeve respectively, a right-angle pipe which plays a hooking role on a workpiece is further arranged at the bottom of each swinging rod, a braking part is arranged at one end of each right-angle pipe, the end of each right-angle pipe is inserted into the corresponding assembly threaded hole or the corresponding butt joint groove of the workpiece, and the lower workpiece can be elastically hooked and hung under the action of the third spring.
Preferably, the braking part is including fixed set up in the right angle pipe is kept away from a plurality of group's spacing section of thick bamboo of swinging boom one end inside, a plurality of group the spacing section of thick bamboo is sharp equidistance and distributes, every group the quantity of spacing section of thick bamboo is two at least, and is circumference equidistance and distributes, the right angle pipe with the arc sleeve is the cavity form, just the right angle pipe with arc sleeve communicates each other, the right angle pipe is kept away from the one end of swinging boom is the closure form, the spacing section of thick bamboo with the inside and outside space of right angle pipe communicates with each other, every the inside of spacing section of thick bamboo is all slided and is provided with a piston disc, just the piston disc is kept away from the one end of right angle pipe central line is fixed be provided with the slip run through in the braking lever of spacing section of thick bamboo, the piston disc is close to one end face of braking lever with still be provided with the fourth spring between the spacing section of thick bamboo, the arc push rod stretches into the inside one end of arc sleeve fixedly provided with arc sleeve sliding gomphosis's piston block when hanging great work piece to the quality, swinging boom will be stretched into inside the arc sleeve through the arc sleeve when swinging boom and the inside will be stretched into the collineation medium to the inside the pipe.
Preferably, the elastic stiffness of the plurality of groups of fourth springs is gradually increased from the end of the right-angle tube away from the swinging rod to the direction of the swinging rod, namely, when the swinging rod gradually swings to be collinear with the connecting rod, the plurality of fourth springs are sequentially compressed, namely, the plurality of braking rods sequentially extend.
Preferably, the transmission part comprises a sleeve frame fixedly arranged on the outer surface of the bottom of the electric push rod, a first rotating shaft is eccentrically arranged in the electric push rod in a rotating way, the first rotating shaft and the output end of the electric push rod are vertically distributed, a driving gear movably embedded with the electric push rod is fixedly sleeved on the outer surface of the first rotating shaft, a plurality of meshing teeth which are linearly and equidistantly distributed are arranged on the outer surface of the output end of the electric push rod, the meshing teeth are movably meshed with the driving gear, a second rotating shaft is rotatably arranged in the sleeve frame, two ends of the first rotating shaft and two ends of the second rotating shaft are respectively fixedly sleeved with a first gear and a second gear, a synchronous toothed belt is arranged between the first gear and the second gear in a transmission way on the same side, and movable ratchets are rotatably assembled on opposite surfaces of the second gears, the outer surface of the second rotating shaft is fixedly sleeved with two fixed ratchets which are respectively meshed with the two movable ratchets, the two groups of the movable ratchets and the fixed ratchets which are in opposite distribution are in opposite tooth direction distribution, a third rotating shaft and a fourth rotating shaft are sequentially arranged above the second rotating shaft and are rotationally assembled in the sleeve frame, the outer surface of each movable ratchet is fixedly sleeved with a transmission toothed ring, one end of each of the third rotating shaft and the fourth rotating shaft is fixedly sleeved with a third gear, a second synchronous toothed belt is assembled between the two third gears in a transmission manner, one end of the fourth rotating shaft, which is far away from the third gear, is fixedly sleeved with a fourth gear, a third synchronous toothed belt is assembled between the fourth gear and one transmission toothed ring below the fourth gear in a transmission manner, and one gear III located below is meshed with the other transmission toothed ring in a transmission way, a driving assembly is arranged between the rotating shaft IV and the transmission fluted disc, wherein the output end of the electric push rod moves up and down, and the rotating shaft I can rotate through the meshing of the meshing teeth and the driving gear.
Preferably, the driving assembly comprises a worm sleeve fixedly sleeved on the four outer surfaces of the rotating shaft, a worm wheel is assembled on the external engagement of the worm sleeve, a transmission rod which rotates and penetrates through the sleeve frame is fixedly arranged at the top of the worm wheel, a gear six is fixedly assembled at the top of the transmission rod, an inner gear ring is fixedly arranged at the bottom of the transmission fluted disc, the gear six is movably engaged with the inner gear ring, and when the rotating shaft four is rotated with the worm sleeve, the transmission rod can be rotated with the inner gear ring through the movable engagement of the worm sleeve and the worm wheel.
Preferably, the size of the third gear is consistent with that of the fourth gear, namely the transmission ratio of the transmission structures at the two ends of the second rotating shaft and the fourth rotating shaft is consistent.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, in the process of driving the spraying mechanism to reciprocate up and down by the electric push rod, the spraying direction of the spraying mechanism can be frequently adjusted, so that a plurality of workpieces below the rotating mechanism and the hanging mechanism can be uniformly sprayed with paint, the upper end part and the lower end part of the workpiece can be effectively sprayed, and the condition of uneven spraying of paint on the side surfaces and the upper end surface and the lower end surface of the workpiece is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the position distribution structure of two centrifugal spray heads according to the present invention;
FIG. 3 is a schematic view of the internal structure of the cannula and irrigation chamber of the present invention;
FIG. 4 is a schematic diagram of the cambered surface sealing block, the hollow circular top column and the conical opening groove structure of the invention;
FIG. 5 is a schematic view of the structure of the first rotating shaft and the driving gear of the present invention;
FIG. 6 is a schematic diagram of the structure of the transmission component of the present invention;
FIG. 7 is a schematic view of the tooth direction distribution structure of two sets of movable ratchet wheels and fixed ratchet wheels according to the present invention;
FIG. 8 is a schematic view of a rotary mechanism according to the present invention;
FIG. 9 is a schematic view of a hanging mechanism according to the present invention.
In the figure: 1. an electric push rod; 2. a sealing cylinder; 3. a feed pipe; 4. a push rod; 5. a spraying mechanism; 6. a rotation mechanism; 7. a hanging mechanism; 8. a transmission member; 9. a sleeve; 10. a bottom support plate; 11. a slide bar; 12. centrifuging the spray head; 13. a liquid filling cavity; 14. a closing member; 15. a support rod; 16. a cross bar; 17. a cambered surface closing block; 18. a first spring; 19. hollow round top column; 20. a second spring; 21. a cone slot; 22. a baffle; 23. a sleeve frame; 24. a first rotating shaft; 25. a drive gear; 26. a second rotating shaft; 27. a third rotating shaft; 28. a rotation shaft IV; 29. a first gear; 30. a second gear; 31. a movable ratchet; 32. a fixed ratchet; 33. a drive ring gear; 34. a third gear; 35. a fourth gear; 36. a worm sleeve; 37. a transmission rod; 38. a worm wheel; 39. a gear six; 40. a transmission fluted disc; 41. an inner gear ring; 42. an inner fluted disc; 43. a fifth gear; 44. a limiting disc; 45. a connecting rod; 46. a swinging rod; 47. an arc push rod; 48. an arc-shaped sleeve; 49. a piston block; 50. a third spring; 51. a right angle tube; 52. a limiting cylinder; 53. a piston disc; 54. a fourth spring; 55. a brake lever.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: referring to fig. 1-4, the environment-friendly mechanical equipment for coating in the drawings comprises an electric push rod 1 and a sealing cylinder 2 eccentrically and fixedly arranged at the bottom of the output end of the electric push rod 1, wherein a feeding pipe 3 for conveying paint is communicated with the outer wall of the sealing cylinder 2, a push rod 4 is further arranged right below the sealing cylinder 2, and the positions of the push rod 4 and the electric push rod 1 are relatively fixed;
The spraying mechanism 5 is used for spraying paint on the outer surfaces of the batch of workpieces, and the spraying mechanism 5 is arranged outside the sealing cylinder 2; the hanging mechanism 7 is used for hanging a workpiece around the electric push rod 1, the hanging mechanism 7 is distributed outside the electric push rod 1, and the outer surface of the electric push rod 1 is also provided with a rotating mechanism 6 which plays a role in rotating and adjusting the hanging mechanism 7; the transmission part 8 plays a unidirectional driving role on the rotating mechanism 6 by utilizing the operation of the electric push rod 1, and the transmission part 8 is arranged between the electric push rod 1 and the rotating mechanism 6, wherein the whole spraying equipment is used in a closed environment, such as a curtain or a partition board is covered outside the electric push rod 1, and the spraying mechanism 5, the rotating mechanism 6 and the hanging mechanism 7 are covered inside.
The spraying mechanism 5 comprises two centrifugal spray heads 12 which are vertically symmetrically distributed and fixedly sleeved on the outer surface of the sealing cylinder 2, the two centrifugal spray heads 12 are in a flaring shape, the spraying opening directions of the two centrifugal spray heads 12 are opposite, a liquid filling cavity 13 is formed in the central area of each centrifugal spray head 12, the liquid filling cavity 13 is connected with a plurality of spray head flow channels inside each centrifugal spray head 12, a sleeve 9 is axially and slidably inserted into the sealing cylinder 2, the bottom of the sleeve 9 extends out of the sealing cylinder 2, a bottom supporting plate 10 is fixedly arranged at the bottom of the sleeve 9, the top of the sleeve 9 is in an opening shape, a sliding rod 11 which penetrates through the sealing cylinder 2 in a sliding mode is fixedly arranged at the top of the sleeve 9 through a support, two sliding grooves are formed in the inner wall of the sealing cylinder 2, the distance between the two sliding grooves and the distance between the two liquid filling cavities 13 is consistent, the liquid filling cavities 13 on the same side are mutually communicated with the sliding grooves, a hollow top cylinder 19 is slidably assembled inside each sliding part, the hollow top cylinder 19 faces the axis of the sealing cylinder 2, the hollow top cylinder 19 is far away from one end of the sealing cylinder 2, the second sliding parts 20 are arranged between the two sliding parts are uniformly arranged at the two ends of the sealing cylinder 2, and the two ends of the sealing cylinder are also in a sealing cylinder, and the sealing cylinder is sealed by the sealing cylinder is in a sealing shape, and the end part is sealed by the two ends of the sealing cylinder is respectively, and the end part is sealed by the sealing part and can be sealed by the sealing part and the sealing part.
The sealing component 14 comprises conical opening grooves 21 which are radially distributed and arranged on the outer wall of the sleeve 9, a supporting rod 15 is arranged at the central fixing frame of the sleeve 9, a cross rod 16 is slidably arranged in the sleeve 9, one end, close to the conical opening grooves 21, of the cross rod 16 is fixedly provided with a cambered surface sealing block 17, the outer diameter of the cambered surface sealing block 17 is consistent with the inner diameter of the sleeve 9, a first spring 18 is fixedly arranged between the cambered surface sealing block 17 and the supporting rod 15, a hollowed-out circular top column 19 is movably embedded with the conical opening grooves 21, a baffle 22 is fixedly arranged at the lower end of the electric push rod 1, the baffle 22 is located right above the sliding rod 11, the elastic rigidity of the second spring 20 is larger than that of the first spring 18, and when the sleeve 9 moves to the butting of the circular top column 19 and the conical opening grooves 21, the cambered surface sealing block 17 can be pushed by the cambered surface sealing block 17, and paint inside the sleeve 9 can enter the filling cavity 13.
In the process of carrying the spraying mechanism 5 to reciprocate up and down, the electric push rod 1 can adjust the working principle of paint spraying direction:
In the process of moving up and down the sealing cylinder 2 carried by the output end of the electric push rod 1, as shown in fig. 2 and 3, at this time, the lower hollow circular jack column 19 pushes away the cambered surface sealing block 17, namely, the sleeve 9 is communicated with the liquid filling cavity 13 through the conical opening groove 21 and the hollow circular jack column 19, at this time, the lower centrifugal spray head 12 can spray paint in an umbrella shape downwards, when moving up and down in the spraying state, the top and the side surface of a workpiece can be effectively sprayed, when the sealing cylinder 2 carries the sleeve 9 to the lowest position, the push rod 4 pushes the sleeve 9 upwards through the bottom supporting plate 10, and as the bevel of the conical opening groove 21 guides the sleeve 9, the lower hollow circular jack column 19 can be pushed out from the inside of the sleeve 9, and when moving up with the conical opening groove 21, the sleeve 9 contacts with the upper hollow circular jack column 19, the upper hollow circular jack column 19 can be embedded with the conical opening groove 21 under the action of the second spring 20, and pushes away the cambered surface sealing block 17 and the inner side surface sealing cylinder 9 to the top side surface sealing cylinder 12, and the upper end face of the sealing cylinder 2 can be moved up and down in the sealing cylinder 12 to the sealing cylinder 12, and the upper end face of the sealing cylinder 2 can be moved up and down in the sealing cylinder 12; when the sealing cylinder 2 moves from bottom to top, the centrifugal spray head 12 positioned above sprays paint.
By the spraying mode, the upper end face and the lower end face of the suspended workpiece can be uniformly sprayed with paint, so that the uniformity of the paint sprayed on the whole surface of the workpiece is ensured.
Example 2: referring to fig. 5-9, in this embodiment, for further explanation of embodiment 1, the rotating mechanism 6 includes a transmission fluted disc 40 rotatably sleeved on the outer surface of the electric putter 1, and the outer surface of the electric putter 1 is fixedly sleeved with an inner toothed disc 42, the inner toothed disc 42 is sleeved above the transmission fluted disc 40, a plurality of gears five 43 distributed at equal intervals circumferentially are assembled between the transmission fluted disc 40 and the inner toothed disc 42, a limiting disc 44 for supporting the plurality of gears five 43 is fixedly disposed at the bottom of the transmission fluted disc 40, and when the transmission fluted disc 40 rotates, the plurality of gears five 43 can rotate and revolve around the electric putter 1 due to limitation of the inner fluted disc 42 and the limiting disc 44.
The hanging mechanism 7 comprises a connecting rod 45 fixedly arranged at the center of the bottom of each gear five 43, a swinging rod 46 is hinged to the bottom of the connecting rod 45, an arc push rod 47 and an arc sleeve 48 are fixedly arranged on the same side of the connecting rod 45 and the swinging rod 46 respectively, one end of the arc push rod 47 far away from the connecting rod 45 stretches into the arc sleeve 48, a third spring 50 is sleeved on the outer surface of the arc push rod 47, the upper end and the lower end of the third spring 50 are fixedly connected with the connecting rod 45 and the arc sleeve 48 respectively, a right-angle pipe 51 playing a hooking role on a workpiece is further arranged at the bottom of the swinging rod 46, a braking part is arranged at one end of the right-angle pipe 51 far away from the swinging rod 46, the end part of the right-angle pipe 51 is inserted into an assembly threaded hole or a butt joint groove of the workpiece, and the workpiece with lighter weight can be elastically hooked and hung under the action of the third spring 50.
The transmission part 8 comprises a sleeve frame 23 fixedly arranged on the outer surface of the bottom of the electric push rod 1, a first rotating shaft 24 is eccentrically arranged in the electric push rod 1 in a rotating way, the first rotating shaft 24 and the output end of the electric push rod 1 are vertically distributed, a driving gear 25 movably embedded with the electric push rod 1 is fixedly sleeved on the outer surface of the first rotating shaft 24, a plurality of meshing teeth which are linearly and equidistantly distributed are arranged on the outer surface of the output end of the electric push rod 1 and are movably meshed with the driving gear 25, a second rotating shaft 26 is rotatably arranged in the sleeve frame 23, a first gear 29 and a second gear 30 are fixedly sleeved at two ends of the first rotating shaft 24 and two ends of the second rotating shaft 26 respectively, a synchronous toothed belt I is arranged between the first gear 29 and the second gear 30 on the same side in a transmission way, movable ratchet wheels 31 are rotatably assembled on opposite surfaces of the two gears 30, the outer surface of the second rotating shaft 26 is fixedly sleeved with two fixed ratchets 32 which are respectively meshed with the two movable ratchets 31, the tooth directions of the two groups of movable ratchets 31 and the fixed ratchets 32 which are distributed oppositely are opposite, the upper part of the second rotating shaft 26 is sequentially provided with a third rotating shaft 27 and a fourth rotating shaft 28, the third rotating shaft 27 and the fourth rotating shaft 28 are rotationally assembled in the sleeve frame 23, the outer surface of each movable ratchet 31 is fixedly sleeved with a transmission toothed ring 33, one end of the third rotating shaft 27 and one end of the fourth rotating shaft 28 are fixedly sleeved with a third gear 34, a synchronous toothed belt II is assembled between the two third gears 34 in a transmission manner, one end of the fourth rotating shaft 28 far away from the third gear 34 is fixedly sleeved with a fourth gear 35, the synchronous toothed belt III is assembled between the fourth gear 35 and one transmission toothed ring 33 which is positioned below in a transmission manner, a third gear 34 which is in transmission manner with the other transmission toothed ring 33 is positioned below, a driving assembly is arranged between the fourth rotating shaft 28 and the transmission toothed ring 40, the output end of the electric push rod 1 moves up and down, and the first rotating shaft 24 can rotate through the engagement of the engagement teeth and the driving gear 25.
The driving assembly comprises a worm sleeve 36 fixedly sleeved on the outer surface of a fourth rotating shaft 28, a worm wheel 38 is assembled on the outer meshing of the worm sleeve 36, a transmission rod 37 penetrating through the sleeve frame 23 in a rotating mode is fixedly arranged at the top of the worm wheel 38, a gear six 39 is fixedly assembled on the top of the transmission rod 37, an inner gear ring 41 is fixedly arranged at the bottom of a transmission fluted disc 40, the gear six 39 is movably meshed with the inner gear ring 41, and when the fourth rotating shaft 28 rotates with the worm sleeve 36, the transmission rod 37 can rotate with the inner gear ring 41 through the movable meshing of the worm sleeve 36 and the worm wheel 38.
The size of the third gear 34 is consistent with that of the fourth gear 35, namely the transmission ratio of the transmission structures at the two ends of the second rotating shaft 26 and the fourth rotating shaft 28 is consistent.
In this embodiment: referring to fig. 5 and 6, the output end of the electric push rod 1 is respectively described as moving downwards and upwards;
When the output end of the electric push rod 1 moves downwards, the driving gear 25 rotates clockwise with the first rotating shaft 24 under the action of the meshing teeth, so that the second rotating shaft 26 also rotates clockwise, and referring to fig. 6, the second rotating shaft 26 rotates clockwise to enable the fixed ratchet wheel 32 positioned in front to rotate clockwise with the movable ratchet wheel 31, so that the fourth rotating shaft 28 also rotates clockwise, and the fixed ratchet wheel 32 positioned behind the second rotating shaft 26 cannot rotate with the movable ratchet wheel 31 behind due to the reverse tooth direction;
when the output end of the electric push rod 1 moves upwards, the driving gear 25 drives the first rotating shaft 24 and the second rotating shaft 26 to rotate anticlockwise, the fixed ratchet wheel 32 positioned in front of the second rotating shaft 26 cannot drive the movable ratchet wheel 31 to rotate, the fixed ratchet wheel 32 positioned behind the second rotating shaft 26 can drive the movable ratchet wheel 31 to rotate anticlockwise, and when the movable ratchet wheel 31 positioned behind rotates, the fourth rotating shaft 28 can rotate clockwise through the meshing of the third gear 34 positioned below and the transmission toothed ring 33;
that is, as can be seen from the above description, no matter the output end of the electric push rod 1 moves up or down, the rotation shaft four 28 is rotated clockwise, and the transmission rod 37 can drive the inner gear ring 41 to rotate continuously in one direction through the gear six 39 due to the transmission engagement of the worm sleeve 36 and the worm wheel 38.
Before spraying, the workpiece is required to be hung at the end part of the right-angle pipe 51 through a screw hole or an assembling notch on the surface of the workpiece, and due to the action of the third spring 50, the workpiece with smaller mass can be elastically hung at a certain inclination angle, so that the workpiece is prevented from sliding off in the spraying process, and the workpiece is mainly assembled at the end part position because of the large length of the right-angle pipe 51, so that the paint is not obviously blocked in the spraying process, and the paint can be uniformly sprayed on the surface of the workpiece.
Example 3: referring to fig. 9, this embodiment is further described with reference to embodiment 2, the brake component includes a plurality of groups of limiting cylinders 52 fixedly disposed in one end of the right-angle tube 51 away from the swing rod 46, the plurality of groups of limiting cylinders 52 are distributed in straight line and equidistantly, the number of each group of limiting cylinders 52 is at least two, and are distributed in circumference and equidistantly, the right-angle tube 51 and the arc sleeve 48 are hollow, the right-angle tube 51 and the arc sleeve 48 are mutually communicated, one end of the right-angle tube 51 away from the swing rod 46 is in a closed state, the limiting cylinders 52 are communicated with the inner space and the outer space of the right-angle tube 51, a piston disc 53 is slidably disposed in each limiting cylinder 52, a brake rod 55 slidably penetrating through the limiting cylinders 52 is fixedly disposed in one end of the piston disc 53 close to the brake rod 55, a piston block 49 slidably jogged with the arc sleeve 48 is fixedly disposed in one end of the arc push rod 47 extending into the arc sleeve 48, when a workpiece with large mass is hung, the swing rod 46 swings downwards until the piston block 45 is slidably jogged with the arc sleeve 48, and the piston block 49 is pushed into the inner side of the brake rod 55 by the brake rod 55.
From the direction of the right-angle tube 51 away from the end of the swing rod 46 to the swing rod 46, the elastic stiffness of the plurality of groups of fourth springs 54 increases stepwise, i.e., when the swing rod 46 swings gradually to be in line with the link 45, the plurality of fourth springs 54 thereof are compressed in sequence, i.e., the plurality of brake rods 55 extend in sequence.
In this embodiment: when a workpiece with larger mass is hung, the workpiece can downwards press the swinging rod 46 to swing, the swinging rod 46 swings to the greatest extent to be collinear with the connecting rod 45, and as the swinging rod 46 can enable the piston block 49 to push the medium inside the arc-shaped sleeve 48 and the right-angle pipe 51 to the inside of the plurality of limiting cylinders 52 in the moving process, the fourth springs 54 inside the plurality of limiting cylinders 52 are sequentially compressed, so that the brake rod 55 sequentially stretches out, the brake rod 55 can be propped in a bolt hole or an assembling notch of the workpiece in the stretching process, the propped workpiece can not swing continuously at the end position of the right-angle pipe 51, so that the stability of hanging the workpiece with larger mass on the right-angle pipe 51 is ensured, and meanwhile, the uniformity of spraying operation is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A coating environmental protection mechanical device, comprising: the automatic paint feeding device comprises an electric push rod (1) and a sealing cylinder (2) which is eccentrically and fixedly arranged at the bottom of the output end of the electric push rod (1), wherein a feeding pipe (3) for conveying paint is communicated with the outer wall of the sealing cylinder (2), a push rod (4) is further arranged right below the sealing cylinder (2), and the positions of the push rod (4) and the electric push rod (1) are relatively fixed;
Further comprises:
the spraying mechanism (5) is used for spraying paint on the outer surfaces of the batch of workpieces, and the spraying mechanism (5) is arranged outside the sealing cylinder (2);
The hanging mechanism (7) is used for hanging a workpiece around the electric push rod (1), the hanging mechanism (7) is distributed outside the electric push rod (1), and a rotating mechanism (6) which plays a role in rotating and adjusting the hanging mechanism (7) is further arranged on the outer surface of the electric push rod (1);
The transmission component (8) plays a role in unidirectional driving on the rotating mechanism (6) by utilizing the operation of the electric push rod (1), and the transmission component (8) is arranged between the electric push rod (1) and the rotating mechanism (6);
the spraying mechanism (5) comprises two centrifugal spray heads (12) which are vertically symmetrically distributed and fixedly sleeved on the outer surface of the sealing cylinder (2), the two centrifugal spray heads (12) are in a flaring shape, the directions of the spray openings of the two centrifugal spray heads (12) are opposite, a liquid filling cavity (13) is formed in the central area of each centrifugal spray head (12), the liquid filling cavity (13) is connected with a plurality of spray head flow channels in the centrifugal spray heads (12), a sleeve (9) is axially and slidably inserted in the sealing cylinder (2), the bottom of the sleeve (9) extends out of the sealing cylinder (2), a bottom supporting plate (10) is fixedly arranged at the bottom of the sleeve (9), the top of the sleeve (9) is in an opening shape, a sliding rod (11) which penetrates through the sealing cylinder (2) in a sliding manner is fixedly arranged on the top of the sleeve (9), two sliding grooves are formed in the inner wall of the sealing cylinder (2), the distance between the two sliding grooves and the two sliding grooves is equal to the two sliding grooves (13) and is located on one side of the same with the hollow cylinder (19) and is communicated with the hollow cylinder (19), a second spring (20) is fixedly arranged between one end, far away from the sealing cylinder (2), of the hollow circular top column (19) and the sliding groove, and a sealing component (14) is further arranged in the sleeve (9);
The sealing component (14) comprises conical opening grooves (21) which are radially distributed and arranged on the outer wall of the sleeve (9), a supporting rod (15) is arranged at the central fixing frame of the sleeve (9), a cross rod (16) is slidably assembled in the sleeve (9), one end, close to the conical opening grooves (21), of the cross rod (16) is fixedly provided with a cambered surface sealing block (17), the outer diameter of the cambered surface sealing block (17) is consistent with the inner diameter of the sleeve (9), a first spring (18) is fixedly arranged between the cambered surface sealing block (17) and the supporting rod (15), the hollow circular jack column (19) is movably embedded with the conical opening grooves (21), the lower end of the electric push rod (1) is fixedly provided with a blocking piece (22), and the blocking piece (22) is located right above the sliding rod (11).
The rotating mechanism (6) comprises a transmission fluted disc (40) which is rotationally sleeved on the outer surface of the electric push rod (1), an inner toothed disc (42) is fixedly sleeved on the outer surface of the electric push rod (1), the inner toothed disc (42) is sleeved above the transmission fluted disc (40), a plurality of gears five (43) which are distributed at equal intervals in circumference are assembled between the transmission fluted disc (40) and the inner toothed disc (42), and a limiting disc (44) which has a supporting effect on the plurality of gears five (43) is fixedly arranged at the bottom of the transmission fluted disc (40);
The hanging mechanism (7) comprises a connecting rod (45) fixedly arranged at the center of the bottom of each gear five (43), a swinging rod (46) is hinged to the bottom of each connecting rod (45), an arc push rod (47) and an arc sleeve (48) are fixedly arranged on the same side of each swinging rod (46), one end, far away from each connecting rod (45), of each arc push rod (47) stretches into the arc sleeve (48), a third spring (50) is sleeved on the outer surface of each arc push rod (47), the upper end and the lower end of each third spring (50) are fixedly connected with each arc sleeve (48), a right-angle pipe (51) playing a hooking role on a workpiece is further arranged at the bottom of each swinging rod (46), and one end, far away from each swinging rod (46), of each right-angle pipe (51) is provided with a braking part;
The brake component comprises a plurality of groups of limit barrels (52) fixedly arranged in the right-angle pipe (51) far away from one end of the swinging rod (46), the groups of limit barrels (52) are distributed at equal intervals in a straight line, the number of the limit barrels (52) in each group is at least two, the limit barrels (51) and the arc-shaped sleeve (48) are hollow, the right-angle pipe (51) and the arc-shaped sleeve (48) are mutually communicated, one end of the right-angle pipe (51) far away from the swinging rod (46) is in a closed shape, the limit barrels (52) are communicated with the inner space and the outer space of the right-angle pipe (51), a piston disc (53) is slidably arranged in each limit barrel (52), one end of the piston disc (53) far away from the center line of the right-angle pipe (51) is fixedly provided with a brake rod (55) which slidably penetrates through the limit barrels (52), one end of the piston disc (53) is close to one end face of the brake rod (55) is fixedly provided with a fourth arc-shaped sleeve (48), and the arc-shaped sleeve (48) is fixedly embedded with the arc-shaped sleeve (47);
The transmission part (8) comprises a sleeve frame (23) fixedly arranged on the outer surface of the bottom of the electric push rod (1), a first rotating shaft (24) is eccentrically arranged in the electric push rod (1) in a rotating way, the first rotating shaft (24) and the output end of the electric push rod (1) are vertically distributed, a driving gear (25) movably embedded with the electric push rod (1) is fixedly sleeved on the outer surface of the first rotating shaft (24), a plurality of meshing teeth which are linearly and equidistantly distributed are formed on the outer surface of the output end of the electric push rod (1), a plurality of meshing teeth are movably meshed with the driving gear (25), a second rotating shaft (26) is rotatably arranged in the sleeve frame (23), a first gear (29) and a second gear (30) are fixedly sleeved at two ends of the first rotating shaft (24) and the second rotating shaft (26) respectively, a synchronous toothed belt (25) is arranged between the first gear (29) and the second gear (30) which are positioned on the same side in a transmission way, a ratchet wheel (31) is movably sleeved on the opposite to the outer surface of the first ratchet wheel (31), a ratchet wheel (31) which is movably sleeved on the second ratchet wheel (31) and the second ratchet wheel (32) which is movably sleeved on the opposite to the first ratchet wheel (31), a rotating shaft III (27) and a rotating shaft IV (28) are sequentially arranged above the rotating shaft II (26), the rotating shaft III (27) and the rotating shaft IV (28) are rotationally assembled inside the sleeve frame (23), a transmission toothed ring (33) is fixedly sleeved on the outer surface of each movable ratchet wheel (31), a gear III (34) is fixedly sleeved on one end of each rotating shaft III (27) and one end of each rotating shaft IV (28), a synchronous toothed belt II is assembled between the two gears III (34) in a transmission manner, a gear IV (35) is fixedly sleeved on one end, far away from the gear III (34), of each rotating shaft IV (28), a synchronous toothed belt III is assembled between one transmission toothed ring (33) and one gear IV (35) below in a transmission manner, one gear III (34) and the other transmission toothed ring (33) below in a transmission manner are meshed, and a driving assembly is arranged between the rotating shaft IV (28) and the transmission toothed disc (40);
The driving assembly comprises a worm sleeve (36) fixedly sleeved on the outer surface of the rotating shaft IV (28), a worm wheel (38) is assembled on the outer meshing of the worm sleeve (36), a transmission rod (37) rotatably penetrating through the sleeve frame (23) is fixedly arranged at the top of the worm wheel (38), a gear six (39) is fixedly assembled at the top of the transmission rod (37), an inner gear ring (41) is fixedly arranged at the bottom of the transmission fluted disc (40), and the gear six (39) is movably meshed with the inner gear ring (41).
2. A painting environmental protection mechanical device according to claim 1, characterized in that: the elastic rigidity of the fourth springs (54) of the plurality of groups is gradually increased from the end of the right-angle tube (51) away from the swinging rod (46) to the direction of the swinging rod (46).
3. A painting environmental protection mechanical device according to claim 1, characterized in that: the third gear (34) and the fourth gear (35) are identical in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410599369.2A CN118162314B (en) | 2024-05-15 | 2024-05-15 | Environment-friendly mechanical equipment for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410599369.2A CN118162314B (en) | 2024-05-15 | 2024-05-15 | Environment-friendly mechanical equipment for coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118162314A CN118162314A (en) | 2024-06-11 |
| CN118162314B true CN118162314B (en) | 2024-07-02 |
Family
ID=91360894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410599369.2A Active CN118162314B (en) | 2024-05-15 | 2024-05-15 | Environment-friendly mechanical equipment for coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118162314B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2273383A1 (en) * | 1998-06-19 | 1999-12-19 | Douglas Conlin | Paint spray booth with robot |
| CN102553763A (en) * | 2010-12-09 | 2012-07-11 | 株式会社安川电机 | Painting robot and painting system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011107601A1 (en) * | 2011-07-16 | 2013-01-17 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Coating apparatus for coating plastic material profile section, has control unit by which coating beam of coating nozzles of each stop unit are aligned in predetermined orientation with respect to plastic profile section by working arm |
| CN107442330A (en) * | 2017-09-27 | 2017-12-08 | 肇庆乐创科技有限公司 | A kind of intelligent spray equipment of automobile production |
| CN217069396U (en) * | 2022-05-05 | 2022-07-29 | 家世比科技有限公司 | Environment-friendly spraying baking finish device |
| CN116618210A (en) * | 2023-05-18 | 2023-08-22 | 清远市联升空气液化有限公司 | Spraying equipment for gas storage bottle |
-
2024
- 2024-05-15 CN CN202410599369.2A patent/CN118162314B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2273383A1 (en) * | 1998-06-19 | 1999-12-19 | Douglas Conlin | Paint spray booth with robot |
| CN102553763A (en) * | 2010-12-09 | 2012-07-11 | 株式会社安川电机 | Painting robot and painting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118162314A (en) | 2024-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110355027B (en) | Rotary spraying equipment for steel pipe production and processing and spraying method thereof | |
| CN210138776U (en) | Thermal spraying equipment for internal and external epoxy powder plastic-coated spiral pipe | |
| CN111774223A (en) | Mildew-proof and corrosion-proof spraying device for wicker products and using method thereof | |
| CN108636017A (en) | A kind of environmental protection equipment for coal yard depositing dust | |
| CN109365185A (en) | A kind of spray equipment that bar material multi-panel sprays simultaneously | |
| CN113000249A (en) | Paint spraying equipment capable of uniformly spraying inner and outer surfaces of mechanical part simultaneously | |
| CN118162314B (en) | Environment-friendly mechanical equipment for coating | |
| CN209303061U (en) | A kind of spray equipment that bar material multi-panel sprays simultaneously | |
| CN114042575A (en) | Environment-friendly spraying device and using method thereof | |
| CN214808995U (en) | Filter equipment is used in waterborne paint production | |
| CN109365166A (en) | A kind of printer magnetic roller spray-painting plant | |
| CN219748412U (en) | Porcelain outer surface glazing device | |
| CN113814106A (en) | Metal pipeline anticorrosive treatment device | |
| CN113318886A (en) | Paint spraying device for resistor machining | |
| CN202876981U (en) | Pneumatic spray gun | |
| CN112544193A (en) | Adjustable spraying device for grape planting | |
| CN112282312A (en) | Wall top painting device for building construction | |
| CN213700419U (en) | Comprehensive automatic spraying device for cylinders | |
| CN213494551U (en) | Mechanical automatic spraying device | |
| CN112916230B (en) | Outer surface spraying device for bridge member | |
| CN112676068A (en) | Suspension type spraying device for machining | |
| CN112676069A (en) | Suspension type spraying device for machining and using method thereof | |
| CN220126618U (en) | Painting device for processing | |
| CN112474164A (en) | Rotation type fountain for landscape | |
| CN213000709U (en) | Rotatory spraying device of double gun duplex position revolving stage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |