CN112138909A - Spraying device is used in automobile parts processing - Google Patents
Spraying device is used in automobile parts processing Download PDFInfo
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- CN112138909A CN112138909A CN202011114178.0A CN202011114178A CN112138909A CN 112138909 A CN112138909 A CN 112138909A CN 202011114178 A CN202011114178 A CN 202011114178A CN 112138909 A CN112138909 A CN 112138909A
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- assembly
- spraying
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- rod
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- 238000005507 spraying Methods 0.000 title claims abstract description 167
- 230000000694 effects Effects 0.000 claims abstract description 23
- 238000003754 machining Methods 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims description 60
- 239000007921 spray Substances 0.000 claims description 41
- 230000000712 assembly Effects 0.000 claims description 34
- 238000000429 assembly Methods 0.000 claims description 34
- 238000007790 scraping Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 description 8
- 238000004064 recycling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- B05B13/0415—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 the angular position of the spray heads relative to the straight line being modified during the reciprocating movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/20—Arrangements for collecting, re-using or eliminating excess spraying material from moving belts, e.g. filtering belts or conveying belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/80—Arrangements in which the spray area is not enclosed, e.g. spray tables
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention belongs to the field of machining, and particularly relates to a spraying device for machining automobile parts. The device comprises a spraying box, a conveying assembly, a scanning assembly, a first adjusting assembly, a second adjusting assembly, a spraying frame, a spraying assembly, a guide frame, a conveying assembly and a driving assembly; the scanning assembly, the first adjusting assembly, the second adjusting assembly and the driving assembly are all arranged on the spraying box; two sets of the mutual symmetry of second adjusting part sets up, the spraying frame with the leading truck all sets up between two sets of second adjusting part, the spraying frame is located the top of leading truck, the both ends of spraying frame activity respectively runs through the one end of a set of second adjusting part to be located the outside of spraying case, the both ends activity respectively of leading truck runs through the one end of a set of second adjusting part, carries out the swing back and forth spraying through using drive assembly drive spraying part, avoids appearing the spraying dead angle on the part of surperficial unevenness, and the spraying effect is better.
Description
Technical Field
The invention belongs to the field of machining, and particularly relates to a spraying device for machining automobile parts.
Background
The automobile painting means that a layer of paint is coated on the surface of an automobile shell to achieve the effects of attractiveness and automobile protection, and due to the fact that the automobile shell is irregular in structure, the surface of the automobile shell is mostly painted manually during painting, and the same is true for other parts of an automobile.
For example, a spraying machine for processing and producing automobile parts with the patent number "CN 201910805665.2" adopts manual adjustment to adjust the spraying angle, which consumes very much time and has low working efficiency; this flush coater comes to carry out comprehensive spraying to spare part through rotatory spare part, however the angular adjustment of position about the shower nozzle of flush coater only can be done, can't be effectual sprays the surface of automobile parts unevenness, omits the side position of spare part unevenness very easily, and the spraying effect is poor.
Disclosure of Invention
Aiming at the problems, the invention provides a spraying device for processing automobile parts, which comprises a spraying box, a conveying assembly, a scanning assembly, a first adjusting assembly, a second adjusting assembly, a spraying frame, a spraying assembly, a guide frame, a conveying assembly and a driving assembly, wherein the conveying assembly is arranged on the spraying box;
the scanning assembly, the first adjusting assembly, the second adjusting assembly and the driving assembly are all arranged on the spraying box; the two groups of second adjusting assemblies are symmetrically arranged, the spraying frame and the guide frame are arranged between the two groups of second adjusting assemblies, the spraying frame is positioned above the guide frame, two ends of the spraying frame respectively movably penetrate through one end of one group of second adjusting assemblies and are positioned outside the spraying box, and two ends of the guide frame respectively movably penetrate through one end of one group of second adjusting assemblies and are elastically connected with the second adjusting assemblies; the spraying assembly is clamped and fixed on the spraying frame, one end of the spraying assembly is positioned in the guide frame and can be movably attached to the guide frame, and the driving assembly is in transmission connection with the spraying frame and one end of the guide frame, which is positioned outside the spraying box, respectively;
the two groups of scanning assemblies are symmetrically arranged, the scanning assemblies are respectively and electrically connected with the second adjusting assembly and the spraying assembly, one end of the first adjusting assembly is movably clamped on the group of scanning assemblies, and the other end of the first adjusting assembly is in threaded connection with the spraying box;
the conveying assembly penetrates through the spraying box and is positioned below the scanning assembly and the spraying assembly;
the conveying assembly is located on one side of the spraying box, and one end of the conveying assembly is communicated with the spraying assembly.
Further, the spraying box comprises a first shell, a partition plate and a top plate;
the first shell is internally provided with a cavity, and the partition plate is arranged in the first shell and divides the cavity in the first shell into a first cavity and a second cavity which are adjacent left and right;
a group of first through holes and a group of second through holes are respectively formed in two side walls of the first shell; the first through holes are communicated with the first cavity, and the two groups of first through holes are symmetrically arranged; the second through holes are communicated with the second cavity, and the two groups of second through holes are arranged symmetrically; conveying openings are formed in the other two side walls of the first shell and the partition plate, and the central axes of the conveying openings are overlapped.
Further, the conveying assembly comprises a first bracket, a first cross rod and a rotating roller;
the four groups of first supports are symmetrically arranged, the two groups of first cross rods are symmetrically arranged, two ends of the two groups of first cross rods are fixedly connected with the one group of first supports respectively, the plurality of groups of rotating rollers are arranged between the two groups of first cross rods at equal intervals along the central axis direction of the first cross rods, and two ends of the rotating rollers respectively and movably penetrate through the two groups of first cross rods; the plurality of groups of the rotating rollers are in transmission connection through a transmission belt, a first motor is arranged on the first support, and the first motor is in transmission connection with one group of the rotating rollers;
two ends of the first cross rod respectively penetrate through the two groups of conveying openings in the first shell and are located outside the first shell.
Furthermore, the first adjusting component comprises a threaded rod, a nut, a connecting rod and a first clamping block;
the connecting rod is arranged at one end of the threaded rod, the central axes of the connecting rod and the threaded rod are overlapped, the nut is fixedly sleeved at the joint of the threaded rod and the connecting rod, the first clamping block is arranged at one end, far away from the threaded rod, of the connecting rod, and the central axis of the first clamping block is overlapped with the central axis of the connecting rod;
the one end that the connecting rod activity runs through the scanning subassembly is located it inside, first joint piece activity joint is in the scanning subassembly, the one end of threaded rod runs through the topside of first through-hole, and threaded rod and first casing threaded connection.
Further, the spraying device also comprises a recovery assembly, and the recovery assembly comprises a second shell, a second cross rod and a paint scraping plate;
the upper end of the second shell is of an open structure, the inner bottom surface of the second shell is an inclined surface, the inclined surface inclines to one corner of the second shell, the two groups of second cross rods are symmetrically arranged on the second shell, the paint scraping plates are arranged on the two groups of second cross rods at equal intervals along the central axis direction of the second cross rods, intervals are reserved between the adjacent paint scraping plates, and the upper end of each paint scraping plate is provided with an arc surface;
the second cross rod is located below the rotary roller, the paint scraping plates are located below the rotary roller respectively, the width of each paint scraping plate is smaller than the distance between the two first cross rods, and the cambered surface can be movably attached to the surface of the rotary roller.
Furthermore, the second adjusting component comprises an electric push rod and a second clamping block;
the electric push rod is vertically arranged in the second through hole, the second clamping block is movably clamped in the second through hole along the vertical direction, and the second clamping block is fixedly connected with one end of the piston rod of the electric push rod;
the electric push rod is electrically connected with the scanning component.
Furthermore, the spraying frame comprises a rotating shaft and a clamping seat;
the two groups of rotating shafts are symmetrically arranged at two ends of the clamping seat, the central axes of the two groups of rotating shafts are superposed, a plurality of groups of second clamping holes are formed in the clamping seat, and the plurality of groups of second clamping holes are arranged at equal intervals along the central axis direction of the rotating shafts;
and the two groups of rotating shafts respectively and movably penetrate through the second clamping blocks, and the central axes of the rotating shafts are respectively vertical to the moving directions of the second clamping blocks and are intersected with the central axes of the piston rods of the two groups of electric push rods.
Further, the driving assembly comprises a second motor, a first fixing rod, a sleeve and a second fixing rod;
one end of the first fixing rod is fixedly connected with one end of the output shaft of the second motor, the central axis of the first fixing rod is perpendicular to the central axis of the output shaft of the second motor, the sleeve is rotatably arranged at one end, far away from the second motor, of the first fixing rod, the central axis of the sleeve is parallel to the central axis of the first fixing rod, and one end of the second fixing rod is movably inserted in the sleeve;
the second motor is arranged on the first shell, and the central axis of the output shaft of the second motor is parallel to the central axis of the rotating shaft; and one end of the second fixing rod, which is far away from the sleeve, is fixedly penetrated through one end of the rotating shaft, which is positioned outside the first shell.
Further, the delivery assembly includes a paint bucket, a first paint pump, and a second paint pump;
the output end of the first paint pump is communicated with the top space in the paint bucket through one group of first connecting pipes, and the input end of the first paint pump is communicated with the lowest position in the second shell through the other group of first connecting pipes; the input end of the second paint pump is communicated with the bottom space in the paint bucket through a group of second connecting pipes, and the output end of the second paint pump is communicated with the spraying assembly through another group of second connecting pipes.
Further, the spray assembly comprises a multi-way pipe and a spray head assembly; the main pipe of the multi-way pipe is communicated with a second connecting pipe at the output end of a second paint pump;
the spray head assembly comprises a third shell, a first fixed pipe, two groups of second fixed pipes and three groups of spray heads;
a cavity is formed in the third shell, one end of the first fixed pipe penetrates through the third shell and is communicated with the inside of the third shell, the central axis of the first fixed pipe is superposed with the central axis of the third shell, two groups of second fixed pipes are symmetrically arranged by taking the first fixed pipe as a center, one side of each group of second fixed pipes, far away from the first fixed pipe, is rotatably connected with the outer wall of the third shell through a hinge, a torsion spring is arranged on the hinge, two ends of the torsion spring are fixedly connected with two groups of movable ends of the hinge respectively, and three groups of spray heads are arranged at one ends, far away from the third shell, of the first fixed pipe and the second fixed pipe respectively;
a four-way joint is movably clamped in the third shell, three groups of taps of the four-way joint are respectively communicated with a group of spray heads through a group of third connecting pipes, a main joint of the four-way joint is communicated with a group of branch pipes of the multi-way pipe, and the group of branch pipes of the multi-way pipe is also provided with an electromagnetic valve;
the third casing joint is downthehole at the second joint, and is two sets of the fixed pipe of second all can with the leading truck activity laminating, solenoid valve scanning subassembly electric connection.
Furthermore, the guide frame comprises two groups of third supports, a plurality of groups of third cross rods, a fourth fixed rod, an extension spring and an arc-shaped plate;
the two groups of third supports are horizontally and symmetrically arranged, and the plurality of groups of third cross rods are arranged between the two groups of third supports at equal intervals along the central axis direction of the third supports; the fourth fixing rod and the arc-shaped plate are arranged between the two groups of third supports and are fixedly connected with the two groups of third supports, the fourth fixing rod and the arc-shaped plate are respectively positioned at two ends of the two groups of third supports, the arc opening of the arc-shaped plate faces the direction far away from the third supports, and the extension spring is arranged on one side, close to the third supports, of the fourth fixing rod;
two ends of each group of third supports respectively and movably penetrate through a group of second clamping blocks, and each group of third transverse rods is positioned in the middle of two adjacent groups of spray head assemblies in the vertical direction; the arc-shaped plate and the fourth fixing rod are both positioned outside the first shell; one end of the extension spring, far away from the fourth fixing rod, is elastically connected with a group of second clamping blocks, the arc plate is located on one side close to the second fixing rod, and the second fixing rod is movably attached to the arc surface of the arc plate.
The invention has the beneficial effects that:
1. the spraying device is provided with the scanning assembly, and the scanning assembly can detect the length of the automobile parts, so that the spraying time of the spraying assembly is controlled, and the electric power and the coating are saved; the scanning assembly can also detect the height of the automobile part, so that the second adjusting assembly is controlled to operate, the height of the spraying frame is changed, the spraying assembly is always kept at a preset height distance from the part, and the spraying effect is better;
2. the recovery assembly is arranged below the conveying assembly, the recovery assembly can scrape off the coating adhered to the conveying assembly, and the scraped coating can be gathered in the recovery assembly for recycling of the conveying assembly, so that the raw material utilization rate is higher, and the cost is saved;
3. the driving assembly is used for driving the spraying assembly to swing back and forth for spraying, so that spraying dead corners on parts with uneven surfaces are avoided, and the spraying effect is better;
4. be used for spacing to the spraying scope of shower nozzle subassembly through setting up the leading truck, at shower nozzle subassembly swing back and forth's in-process, the spraying scope of shower nozzle subassembly is changing ceaselessly for the spraying of shower nozzle subassembly is more even, and any side position of unevenness department on the spare part can all be arrived by the spraying of shower nozzle subassembly, simple structure, and the result of use is better.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a spray coating device according to an embodiment of the present invention;
FIG. 2 shows a schematic side cross-sectional view of a spray coating device according to an embodiment of the present invention;
FIG. 3 shows a schematic perspective view of a spray booth according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a spray booth according to an embodiment of the present invention;
FIG. 5 shows a schematic structural diagram of a transfer assembly of an embodiment of the present invention;
FIG. 6 is a schematic diagram of a scanning assembly according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram illustrating a first adjustment assembly in accordance with an embodiment of the present invention;
FIG. 8 shows a schematic structural diagram of a reclamation assembly in accordance with an embodiment of the present invention;
FIG. 9 shows a schematic structural view of a spray booth according to an embodiment of the present invention;
FIG. 10 shows a schematic structural view of a delivery assembly of an embodiment of the present invention;
FIG. 11 shows a schematic structural view of a showerhead assembly according to an embodiment of the present invention;
FIG. 12 is a schematic view of a first perspective of a guide frame according to an embodiment of the present invention;
fig. 13 is a second perspective structural view of the guide frame according to the embodiment of the present invention.
In the figure: 1. a spraying box; 2. a transfer assembly; 3. a scanning assembly; 4. a first adjustment assembly; 5. a second adjustment assembly; 6. a spraying frame; 7. a spray assembly; 8. a guide frame; 9. a delivery assembly; 10. a drive assembly; 11. a recovery assembly; 12. a first housing; 13. a partition plate; 101. a first cavity; 102. a second cavity; 103. a transfer port; 1201. a first through hole; 1202. a second through hole; 15. a first bracket; 16. a first cross bar; 17. rotating the roller; 18. a transmission belt; 19. a first motor; 20. a fixing plate; 2001. a first clamping hole; 21. an infrared emitter; 22. an infrared receiver; 23. a threaded rod; 24. a nut; 25. a connecting rod; 26. a first clamping block; 27. a second housing; 2701. a bevel; 28. a second cross bar; 29. a paint scraping plate; 2901. a cambered surface; 30. an electric push rod; 31. a second clamping block; 32. a rotating shaft; 33. a clamping seat; 3301. a second clamping hole; 34. a second motor; 35. a first fixing lever; 36. a sleeve; 37. a second fixing bar; 38. a paint bucket; 39. a first connecting pipe; 40. a first paint pump; 41. a second paint pump; 42. a second connecting pipe; 43. a multi-pass tube; 44. a showerhead assembly; 45. a third housing; 46. a first stationary tube; 47. a second stationary tube; 48. a hinge; 49. a torsion spring; 50. a spray head; 51. a four-way joint; 52. a third connecting pipe; 53. an electromagnetic valve; 54. a third support; 55. a third cross bar; 56. a fourth fixing bar; 57. an extension spring; 58. an arc-shaped plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a spraying device for processing automobile parts, which comprises a spraying box 1, a conveying assembly 2, a scanning assembly 3, a first adjusting assembly 4, a second adjusting assembly 5, a spraying frame 6, a spraying assembly 7, a guide frame 8, a conveying assembly 9, a driving assembly 10 and a recovery assembly 11.
Exemplarily, as shown in fig. 1 and fig. 2, the scanning assembly 3, the first adjusting assembly 4, the second adjusting assembly 5, and the driving assembly 10 are all disposed on the spray box 1, two groups of the second adjusting assemblies 5 are symmetrically disposed with respect to each other, the spray frame 6 and the guide frame 8 are both disposed between the two groups of the second adjusting assemblies 5, the spray frame 6 is located above the guide frame 8, two ends of the spray frame 6 respectively movably penetrate through one end of one group of the second adjusting assemblies 5 and are located outside the spray box 1, two ends of the guide frame 8 respectively movably penetrate through one end of one group of the second adjusting assemblies 5 and are elastically connected to the second adjusting assemblies 5, and the second adjusting assemblies 5 are used for adjusting the height position of the spray frame 6; the spraying assembly 7 is clamped and fixed on the spraying frame 6, one end of the spraying assembly 7 is positioned in the guide frame 8 and can be movably attached to the guide frame 8, the spraying assembly 7 is used for spraying paint on the surfaces of parts entering the spraying box 1, and the guide frame 8 is used for guiding the position of the spraying assembly 7, so that the spraying range of the spraying assembly 7 is limited, a user can adjust the spraying assembly according to actual conditions, and the use is more flexible; through above structure setting, spraying subassembly 7 can keep spraying at predetermined distance with spare part all the time, and the spraying effect is better.
The driving assembly 10 is in transmission connection with the spraying frame 6 and one end, located outside the spraying box 1, of the guide frame 8 respectively, and the driving assembly 10 is used for adjusting the spraying angle of the spraying assembly 7, so that the spraying assembly 7 can perform multi-angle spraying on the surface of an uneven part, the phenomenon that the uneven part surface is not sprayed is avoided, and the spraying effect is better; the drive assembly 10 can also adjust the position of the guide frame 8, so that the guide frame 8 limits the position of the spraying assembly 7, and the spraying range of the spraying assembly can be changed to be sprayed on any side surface of the part.
The two groups of scanning assemblies 3 are symmetrically arranged, one end of the first adjusting assembly 4 is movably clamped on one group of scanning assemblies 3, the other end of the first adjusting assembly 4 is connected to the spraying box 1 in a threaded mode, and through the structural arrangement, a user can adjust the position of the scanning assemblies 3 through the first adjusting assembly 4, so that the scanning assemblies are suitable for parts in different styles, the application range is wider, and the use is more convenient; scanning subassembly 3 respectively with second adjusting part 5 and spraying subassembly 7 electric connection, scanning subassembly is used for scanning the spare part height and the length of conveying on the subassembly 2 and detects to give second adjusting part 5 with the information transmission that detects, second adjusting part 5 can be according to the height of this information regulation spraying frame 6, makes spraying subassembly 7 keep spraying at predetermined high position with spare part all the time.
Conveying assembly 2 runs through spraying case 1, and conveying assembly 2 is located scanning assembly 3 and spraying assembly 7's below, conveying assembly 2 is used for conveying spare part to spraying case 1 in, through spraying assembly 7 spraying back, conveys its outside that conveys spraying case 1, need not artifical transport of making a round trip, labour saving and time saving, but and spraying in batches, work efficiency is higher.
The recycling assembly 11 is arranged in the spraying box 1, the recycling assembly 11 is located below the conveying assembly 2, the upper end of the recycling assembly 11 is movably attached to the conveying assembly 2, and the recycling assembly is used for scraping off paint adhered to the conveying assembly 2, so that the paint adhered to the conveying assembly 2 is prevented from being stained on parts and damaging the paint surfaces of the parts; conveying assembly 9 is located one side of spraying case 1, conveying assembly 9's one end and spraying assembly 7 intercommunication, conveying assembly 9 is used for providing power and coating for spraying assembly 7, conveying assembly 9's the other end and retrieving assembly 11 intercommunication for the coating of retrieving in retrieving assembly 11 is reused, saves raw materials, avoids extravagant.
The painting booth 1 comprises a first housing 12, a partition 13 and a top plate 14, as shown in fig. 3; a cavity is arranged in the first shell 12, the partition plate 13 is arranged in the first shell 12, and divides the cavity in the first shell 12 into a first cavity 101 and a second cavity 102 which are adjacent left and right, as shown in fig. 4; a group of first through holes 1201 and a group of second through holes 1202 are respectively formed on two side walls of the first shell 12; the first through holes 1201 are communicated with the first cavity 101, and the two groups of first through holes 1201 are arranged symmetrically; the second through holes 1202 are communicated with the second cavity 102, and the two groups of second through holes 1202 are arranged symmetrically; conveying openings 103 are formed in the other two side walls of the first shell 12 and the partition plate 13, and the central axes of the three groups of conveying openings 103 are overlapped.
The two groups of scanning components 3 are movably clamped in the two groups of first through holes 1201 respectively, one end of the first adjusting component 4 is movably clamped at the upper end of the scanning component 3, and the other end of the first adjusting component 4 penetrates through the top edge of the first through hole 1201 and is in threaded connection with the first shell 12; the two groups of second adjusting components 5 are respectively arranged in the two groups of second through holes 1202; one end of the conveying assembly 2 penetrates through the three groups of conveying openings 103 in sequence and is positioned outside the first shell 12.
The transfer assembly 2 comprises a first support 15, a first cross bar 16 and a roller 17, as shown in fig. 5; the two groups of first cross rods 16 are symmetrically and parallelly arranged, two ends of the two groups of first cross rods 16 are fixedly connected with the one group of first supports 15 respectively, the plurality of groups of rotating rollers 17 are arranged between the two groups of first cross rods 16 at equal intervals along the central axis direction of the first cross rods 16, and two ends of the rotating rollers 17 movably penetrate through the two groups of first cross rods 16 respectively; the plurality of groups of the rotating rollers 17 are in transmission connection through a transmission belt 18, a first motor 19 is arranged on the first support 15, and the first motor 19 is in transmission connection with the group of the rotating rollers 17.
The two ends of the first cross bar 16 respectively pass through the two sets of conveying openings 103 on the first housing 12, and are located outside the first housing 12.
Through using a plurality of groups to change roller 17 to convey spare part, after spraying assembly 7 carries out the spraying to spare part, the coating of adhesion on changeing roller 17 can not be conveyed to first casing 12 outside, avoids being infected with coating on the outside staff's health, uses safelyr, cleaner.
The scanning assembly 3 comprises a transmitting end and a receiving end, the transmitting end comprises a set of fixing plates 20 and an infrared emitter 21, and the receiving end comprises another set of fixing plates 20 and an infrared receiver 22, as shown in fig. 6; a plurality of groups of first clamping holes 2001 are formed in the fixing plate 20 at equal intervals in the horizontal direction and the vertical direction, a plurality of groups of first clamping holes 2001 are formed in the infrared emitter 21 in the horizontal direction and the vertical direction, the infrared emitter 21 is clamped and fixed in the plurality of groups of first clamping holes 2001 in the fixing plate 20, the infrared receiver 22 and the infrared emitter 21 are symmetrical to each other, and the clamping is fixed in the plurality of groups of first clamping holes 2001 in the fixing plate 20.
The fixing plate 20 is movably clamped in the first through hole 1201, and the fixing plate 20 can move in the first through hole 1201 along the vertical direction.
The scanning assembly 3 further comprises a central processor (not shown in the figure), the central processor is electrically connected with the infrared emitter 21 and the infrared receiver 22, and the central processor is further electrically connected with the second adjusting assembly 5 and the spraying assembly 7 respectively; the central processor is used for counting the operation states of the infrared emitter 21 and the infrared receiver 22 which are opposite in position, calculating the length distance and the height distance of the parts according to the operation states, and controlling the operation states of the second adjusting assembly 5 and the spraying assembly 7 according to the information.
In addition to the above-described structure, the scanning assembly 3 may also take other forms for measuring the length and height of the component, such as using a laser rangefinder.
Illustratively, when the component enters the scanning range of the scanning assembly 3, some of the infrared rays between the groups of infrared emitters 21 and infrared receivers 22 arranged in the horizontal direction will be blocked by the component, and the central processor will calculate the length distance of the component based on the part length, and control the spraying time of the spraying assembly 7; the number of blocked infrared rays between the plurality of groups of infrared emitters 21 and infrared receivers 22 arranged in the vertical direction will change continuously with the entering of the component, and the central processor will calculate the height change of the component based on the blocked infrared rays, and control the operation state of the second adjusting assembly 5.
By arranging a plurality of groups of first clamping holes 2001 on the fixing plate 20 at equal intervals in the horizontal direction and the vertical direction, the installation positions of the infrared emitter 21 and the infrared receiver 22 can be adjusted according to actual conditions, and the mounting and dismounting are more convenient; a plurality of groups of infrared emitters 21 and infrared receivers 22 are arranged in a mutually symmetrical manner along the horizontal direction and the vertical direction, and are electrically connected with a central processor, so that the length distance of the parts can be calculated according to the running states of the groups of infrared emitters 21 and infrared receivers 22 in the horizontal direction, the spraying time of the spraying assembly 7 is controlled, and the electric power and the paint are saved; according to the running state of a plurality of groups of infrared emitters 21 and infrared receivers 22 in the vertical direction, the height distance change of the parts can be calculated, so that the second adjusting assembly 5 is controlled to run, the height of the spraying frame 6 is changed, the spraying assembly 7 always keeps a preset height distance with the parts, and the spraying effect is better.
The first adjusting component 4 comprises a threaded rod 23, a nut 24, a connecting rod 25 and a first clamping block 26, as shown in fig. 7; connecting rod 25 sets up the one end at threaded rod 23, and axis coincidence between them, the junction at threaded rod 23 and connecting rod 25 is established to the fixed cover of nut 24, the one end of threaded rod 23 is kept away from on connecting rod 25 in the setting of first joint piece 26, and the axis coincidence of the axis of first joint piece 26 and connecting rod 25.
The connecting rod 25 is movably inserted through one end of the fixing plate 20 and is located inside the fixing plate, the first clamping block 26 is movably clamped in the fixing plate 20, one end of the threaded rod 23 is inserted through the top edge of the first through hole 1201, and the threaded rod 23 is in threaded connection with the first shell 12.
Through with threaded rod 23 and first casing 12 threaded connection, with first joint piece 26 activity joint in fixed plate 20, fixed cover establishes nut 24 between threaded rod 23 and connecting rod 25, when using, the staff can adjust the height of fixed plate 20 according to the concrete structure of spare part, and application range is wider.
The recovery assembly 11 comprises a second housing 27, a second crossbar 28 and a paint scraper 29, as shown in fig. 8; the upper end of the second casing 27 is set to be an open structure, the inner bottom surface of the second casing 27 is set to be an inclined surface 2701, the inclined surface 2701 inclines to one corner of the second casing 27, the second cross bars 28 are symmetrically arranged on the second casing 27, the paint scraping plates 29 are arranged on the two second cross bars 28 along the central axis direction of the second cross bars 28 at equal intervals, intervals are reserved between the adjacent paint scraping plates 29, and the arc surface 2901 is arranged at the upper end of the paint scraping plates 29.
The second cross bar 28 is located below the rotary rollers 17, each group of the paint scraping plates 29 is located below one group of the rotary rollers 17, the width of each paint scraping plate 29 is smaller than the distance between two groups of the first cross bars 16, and the cambered surfaces 2901 can be movably attached to the surfaces of the rotary rollers 17.
Through seting up cambered surface 2901 in the scraper 29 upper end, and cambered surface 2901 can with change roller 17 activity laminating, change roller 17 after spare part spraying in-process adhesion coating, rotatory in-process, the coating of adhesion can be scraped by cambered surface 2901 port on the scraper 29 on changeing roller 17, avoid changeing roller 17 when rotatory, the coating of adhesion causes the damage to spare part surface finish on it, and after scraping the coating that changes roller 17 on scraper 29, the coating can flow in the second casing 27, in order to supply follow-up recycle, save materials.
The second adjusting assembly 5 comprises an electric push rod 30 and a second clamping block 31, as shown in fig. 9; the electric push rod 30 is vertically arranged in the second through hole 1202, the second clamping block 31 is movably clamped in the second through hole 1202 along the vertical direction, and the second clamping block 31 is fixedly connected with one end of a piston rod of the electric push rod 30.
The electric push rod 30 is electrically connected with the central processor.
The spraying frame 6 comprises a rotating shaft 32 and a clamping seat 33; two sets of pivot 32 symmetry sets up at the both ends of joint seat 33, and the axis coincidence of two sets of pivot 32, a plurality of second joint holes 3301 of group have been seted up on the joint seat 33, a plurality of groups second joint hole 3301 sets up along pivot axis direction equidistant.
The two groups of rotating shafts 32 respectively and movably penetrate through the two groups of second clamping blocks 31, and the central axes of the rotating shafts 32 are respectively vertical to the moving directions of the two groups of second clamping blocks 31 and are intersected with the central axes of the piston rods of the two groups of electric push rods 30; the spraying component 7 is clamped and fixed in the plurality of groups of second clamping holes 3301.
The driving assembly 10 comprises a second motor 34, a first fixing rod 35, a sleeve 36 and a second fixing rod 37; one end of the first fixing rod 35 is fixedly connected with one end of an output shaft of the second motor 34, a central axis of the first fixing rod 35 is perpendicular to a central axis of an output shaft of the second motor 34, the sleeve 36 is rotatably arranged at one end, far away from the second motor 34, of the first fixing rod 35, the central axis of the sleeve 36 is parallel to the central axis of the first fixing rod 35, and one end of the second fixing rod 37 is movably inserted into the sleeve 36.
The second motor 34 is arranged on the first shell 12, and a central axis of an output shaft of the second motor 34 is parallel to a central axis of the rotating shaft 32; the end of the second fixing rod 37 far from the sleeve 36 is fixed to the end of the through rotating shaft 32 outside the first casing 12.
Through setting up drive assembly 10 into crank rocker mechanism to with this crank rocker mechanism's driven end and pivot 32 fixed connection, make drive assembly 10 can drive pivot 32 and make a round trip to rotate, thereby make the spraying subassembly 7 of joint in second joint hole 3301 can carry out the swing spraying back and forth to spare part, avoid appearing the spraying dead angle on the spare part of surperficial unevenness, the spraying effect is better.
The transport assembly 9 includes a paint bucket 38, a first paint pump 40 and a second paint pump 41, as shown in FIG. 10; the output end of the first paint pump 40 is communicated with the head space in the paint bucket 38 through one set of first connecting pipes 39, and the input end of the first paint pump 40 is communicated with the lowest position in the second housing 27 through the other set of first connecting pipes 39; the input end of the second paint pump 41 is communicated with the bottom space in the paint bucket 38 through one set of second connecting pipes 42, and the output end of the second paint pump 41 is communicated with the spraying assembly 7 through the other set of second connecting pipes 42.
Through the structure, the conveying assembly 9 can recover the paint collected inside the second shell 27 and use the recovered paint, so that raw materials are saved, and the resource utilization rate is high.
The spray assembly 7 comprises a multi-way pipe 43 and a spray head assembly 44; several groups of the spray head assemblies 44 are respectively communicated with a group of branch pipes of the multi-way pipe 43.
Each group of the nozzle assemblies 44 are respectively clamped in a group of the second clamping holes 3301, and a main pipe of the multi-way pipe 43 is communicated with a second connecting pipe 42 at the output end of the second paint pump 41.
Specifically, as shown in fig. 11, the spray head assembly 44 includes a third housing 45, a first fixed pipe 46, two sets of second fixed pipes 47, and three sets of spray heads 50; a cavity is formed in the third shell 45, one end of the first fixed pipe 46 penetrates through the third shell 45 and is communicated with the inside of the third shell 45, the central axis of the first fixed pipe 46 coincides with the central axis of the third shell 45, two groups of second fixed pipes 47 are symmetrically arranged by taking the first fixed pipe 46 as a center, one end of each group of second fixed pipes 47 is rotatably connected with the outer wall of the third shell 45 through a hinge 48 at one side far away from the first fixed pipe 46, a torsion spring 49 is arranged on the hinge 48, two ends of the torsion spring 49 are fixedly connected with two groups of movable ends of the hinge 48 respectively, and three groups of nozzles are arranged at one ends of the first fixed pipe 46 and the second fixed pipe 47 far away from the third shell 45 respectively; a four-way joint 51 is movably clamped in the third shell 45, three groups of taps of the four-way joint 51 are respectively communicated with a group of spray heads 50 through a group of third connecting pipes 52, a main joint of the four-way joint 51 is communicated with a group of branch pipes of the multi-way pipe 43, and an electromagnetic valve 53 is further arranged on each branch pipe of the group of multi-way pipe 43 and used for controlling the circulation and the disconnection of the branch pipes of the group of multi-way pipe 43.
Through above structure setting, leading truck 8 can carry on spacingly to the position of the fixed pipe 47 of two sets of second to adjust the spraying scope of spraying subassembly 7, when carrying out the spraying to spare part, the effect is better, and the practicality is higher.
The guide frame 8 comprises two groups of third brackets 54, a plurality of groups of third cross bars 55, a fourth fixing rod 56, an extension spring 57 and an arc-shaped plate 58, as shown in fig. 12; the two groups of third supports 54 are horizontally and symmetrically arranged, and a plurality of groups of third cross bars 55 are arranged between the two groups of third supports 54 at equal intervals along the central axis direction of the third supports 54; the fourth fixing rod 56 and the arc-shaped plate 58 are both arranged between the two sets of third brackets 54 and fixedly connected with the two sets of third brackets 54, the fourth fixing rod 56 and the arc-shaped plate 58 are respectively located at two ends of the two sets of third brackets 54, an arc opening of the arc-shaped plate 58 faces a direction away from the third brackets 54, and the extension spring 57 is arranged on one side, close to the third brackets 54, of the fourth fixing rod 56.
Two ends of each group of third supports 54 respectively and movably penetrate through one group of second clamping blocks 31, and each group of third cross rods 55 is positioned in the middle of two adjacent groups of spray head assemblies 44 in the vertical direction; the arc plate 58 and the fourth fixing rod 56 are both located outside the first housing 12; one end, far away from the fourth fixing rod 56, of the extension spring 57 is elastically connected with a group of second clamping blocks 31, the arc-shaped plate 58 is located on one side close to the second fixing rod 37, and the second fixing rod 37 is movably attached to the arc surface of the arc-shaped plate 58.
Exemplary, as shown in FIG. 13; when the second fixing rod 37 is in a vertical state, the second fixing rod 37 is attached to the middle of the arc surface of the arc-shaped plate 58, the arc-shaped plate 58 cannot be pressed by the second fixing rod 37, and the second fixing pipes 47 on the same side in the plurality of groups of spray head assemblies 44 can be rotated by the pressure of the third cross rod 55, so that the spraying range on one side of the spray head assemblies 44 is changed; when the second fixing rod 37 swings to an inclined state and the second fixing rod 37 is attached to the end portion of the arc-shaped plate 58, and the pressure of the second fixing rod 37 on the arc-shaped plate 58 is the maximum, the second fixing pipes 47 on the other side in the plurality of groups of nozzle assemblies 44 are rotated by the pressure of the third cross bar 55, so that the spraying range on the other side of the nozzle assemblies 44 is changed.
Through above structure setting, at shower nozzle subassembly 44 back and forth wobbling in-process, the spraying angle of two sets of second fixed pipes 47 to the side position is changing ceaselessly, and its both sides spraying scope changes in proper order, avoids appearing the phenomenon that the spraying scope narrows, can make shower nozzle subassembly 44's spraying more even simultaneously, and any side position of unevenness can all be sprayed by shower nozzle subassembly 44 on the spare part, simple structure, and the result of use is better.
Illustratively, in use, a worker places the parts on the conveyor assembly 2, and the conveyor assembly 2 conveys the parts into the spray booth 1; when the component enters the scanning range of the scanning assembly 3 in the first cavity 101, part of the infrared rays between the groups of infrared emitters 21 and infrared receivers 22 arranged in the horizontal direction are blocked by the component, and the central processor calculates the length distance of the component according to the part, so that the electromagnetic valve 53 in the spray head assembly 44 is opened or closed; the number of blocked infrared rays between the plurality of groups of infrared emitters 21 and infrared receivers 22 arranged in the vertical direction will change continuously with the entering of the parts, and the central processor will calculate the height change of the parts, so that the electric push rod 30 operates to adjust the height of the spray head assembly 44; when the component enters the predetermined position in the second cavity 102, the electric push rod 30 and the electromagnetic valve 53 react according to the information calculated by the central processor, at this time, the second motor 34 operates to drive the spray head assembly 44 to swing back and forth to spray the component, while the spray head assembly 44 swings back and forth, the guide frame 8 reciprocates along the central axis direction of the rotating shaft 32, and the spraying range of the spray head assembly 44 also changes continuously; after the electromagnetic valve 53 is opened for a preset time, the surface of the part is completely sprayed, the electromagnetic valve 53 is closed, and the next information sent by the scanning assembly 3 is waited for and pre-reacts to the next information; after the parts are conveyed to the outside of the spraying box 1, the working personnel can take the parts off the conveying assembly 2 and place the parts uniformly.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a spraying device is used in automobile parts processing which characterized in that: the device comprises a spraying box (1), a conveying assembly (2), a scanning assembly (3), a first adjusting assembly (4), a second adjusting assembly (5), a spraying frame (6), a spraying assembly (7), a guide frame (8), a conveying assembly (9) and a driving assembly (10);
the scanning assembly (3), the first adjusting assembly (4), the second adjusting assembly (5) and the driving assembly (10) are all arranged on the spraying box (1); the two groups of second adjusting assemblies (5) are symmetrically arranged, the spraying frame (6) and the guide frame (8) are arranged between the two groups of second adjusting assemblies (5), the spraying frame (6) is positioned above the guide frame (8), two ends of the spraying frame (6) respectively movably penetrate through one end of one group of second adjusting assemblies (5) and are positioned outside the spraying box (1), and two ends of the guide frame (8) respectively movably penetrate through one end of one group of second adjusting assemblies (5) and are elastically connected with the second adjusting assemblies (5); the spraying assembly (7) is clamped and fixed on the spraying frame (6), one end of the spraying assembly (7) is positioned in the guide frame (8) and can be movably attached to the guide frame (8), and the driving assembly (10) is in transmission connection with the spraying frame (6) and one end, positioned outside the spraying box (1), of the guide frame (8) respectively;
the two groups of scanning assemblies (3) are symmetrically arranged, the scanning assemblies (3) are respectively and electrically connected with the second adjusting assembly (5) and the spraying assembly (7), one end of the first adjusting assembly (4) is movably clamped on the group of scanning assemblies (3), and the other end of the first adjusting assembly (4) is in threaded connection with the spraying box (1);
the conveying assembly (2) penetrates through the spraying box (1), and the conveying assembly (2) is positioned below the scanning assembly (3) and the spraying assembly (7);
the conveying assembly (9) is located on one side of the spraying box (1), and one end of the conveying assembly (9) is communicated with the spraying assembly (7).
2. The spray coating device for processing the automobile parts according to claim 1, wherein: the spraying box (1) comprises a first shell (12), a partition plate (13) and a top plate (14);
a cavity is arranged in the first shell (12), the partition plate (13) is arranged in the first shell (12) and divides the cavity in the first shell (12) into a first cavity (101) and a second cavity (102) which are adjacent left and right;
two side walls of the first shell (12) are respectively provided with a group of first through holes (1201) and a group of second through holes (1202); the first through holes (1201) are communicated with the first cavity (101), and the two groups of first through holes (1201) are arranged symmetrically; the second through holes (1202) are communicated with the second cavity (102), and the two groups of second through holes (1202) are arranged symmetrically; conveying openings (103) are formed in the other two side walls of the first shell (12) and the partition plate (13), and the central axes of the three groups of conveying openings (103) are overlapped.
3. The spray coating device for processing the automobile parts according to claim 2, wherein: the conveying assembly (2) comprises a first bracket (15), a first cross bar (16) and a rotating roller (17);
the four groups of first supports (15) are symmetrically arranged, the two groups of first cross rods (16) are symmetrically arranged, two ends of the two groups of first cross rods (16) are fixedly connected with the one group of first supports (15) respectively, the plurality of groups of rotating rollers (17) are arranged between the two groups of first cross rods (16) at equal intervals along the central axis direction of the first cross rods (16), and two ends of the rotating rollers (17) movably penetrate through the two groups of first cross rods (16) respectively; the plurality of groups of the rotating rollers (17) are in transmission connection through a transmission belt (18), a first motor (19) is arranged on the first support (15), and the first motor (19) is in transmission connection with one group of the rotating rollers (17);
two ends of the first cross rod (16) respectively penetrate through two groups of conveying openings (103) on the first shell (12) and are located outside the first shell (12).
4. The spray coating device for processing the automobile parts according to claim 1, wherein: the first adjusting component (4) comprises a threaded rod (23), a nut (24), a connecting rod (25) and a first clamping block (26);
the connecting rod (25) is arranged at one end of the threaded rod (23), the central axes of the connecting rod and the threaded rod coincide, the nut (24) is fixedly sleeved at the joint of the threaded rod (23) and the connecting rod (25), the first clamping block (26) is arranged at one end, far away from the threaded rod (23), of the connecting rod (25), and the central axis of the first clamping block (26) coincides with the central axis of the connecting rod (25);
the one end that scanning subassembly (3) was run through in the activity of connecting rod (25) is located it inside, first joint piece (26) activity joint is in scanning subassembly (3), the topside of first through-hole (1201) is run through to the one end of threaded rod (23), and threaded rod (23) and first casing (12) threaded connection.
5. The spray coating device for processing the automobile parts according to claim 2, wherein: the spraying device further comprises a recovery assembly (11), wherein the recovery assembly (11) comprises a second shell (27), a second cross rod (28) and a paint scraping plate (29);
the upper end of the second shell (27) is of an open structure, the inner bottom surface of the second shell (27) is provided with an inclined surface (2701), the inclined surface (2701) inclines to one corner of the second shell (27), two groups of second cross bars (28) are symmetrically arranged on the second shell (27), a plurality of groups of paint scraping plates (29) are arranged on the two groups of second cross bars (28) at equal intervals along the central axis direction of the second cross bars (28), intervals are reserved between the adjacent paint scraping plates (29), and the upper end of each paint scraping plate (29) is provided with an arc surface (2901);
the second cross rod (28) is located below the rotary roller (17), the paint scraping plates (29) are located below the rotary rollers (17), the width of each paint scraping plate (29) is smaller than the distance between the two groups of first cross rods (16), and the cambered surface (2901) can be movably attached to the surface of the rotary roller (17).
6. The spray coating device for processing the automobile parts according to claim 1, wherein: the second adjusting component (5) comprises an electric push rod (30) and a second clamping block (31);
the electric push rod (30) is vertically arranged in the second through hole (1202), the second clamping block (31) is movably clamped in the second through hole (1202) along the vertical direction, and the second clamping block (31) is fixedly connected with one end of a piston rod of the electric push rod (30);
the electric push rod (30) is electrically connected with the scanning component (3).
7. The spray coating device for processing the automobile parts according to claim 6, wherein: the spraying frame (6) comprises a rotating shaft (32) and a clamping seat (33);
the two groups of rotating shafts (32) are symmetrically arranged at two ends of the clamping seat (33), the central axes of the two groups of rotating shafts (32) are overlapped, a plurality of groups of second clamping holes (3301) are formed in the clamping seat (33), and a plurality of groups of second clamping holes (3301) are arranged at equal intervals along the central axis direction of the rotating shafts;
two sets of pivot (32) activity respectively runs through a set of second joint piece (31), and the axis of pivot (32) is perpendicular with the activity direction of two sets of second joint pieces (31) respectively to intersect with the axis of two sets of electric putter (30) piston rods.
8. The coating apparatus for machining an automobile part according to claim 1 or 7, wherein: the driving assembly (10) comprises a second motor (34), a first fixing rod (35), a sleeve (36) and a second fixing rod (37);
one end of the first fixing rod (35) is fixedly connected with one end of an output shaft of the second motor (34), the central axis of the first fixing rod (35) is perpendicular to the central axis of the output shaft of the second motor (34), the sleeve (36) is rotatably arranged at one end, far away from the second motor (34), of the first fixing rod (35), the central axis of the sleeve (36) is parallel to the central axis of the first fixing rod (35), and one end of the second fixing rod (37) is movably inserted into the sleeve (36);
the second motor (34) is arranged on the first shell (12), and the central axis of the output shaft of the second motor (34) is parallel to the central axis of the rotating shaft (32); one end of the second fixing rod (37) far away from the sleeve (36) is fixedly penetrated through one end of the rotating shaft (32) positioned outside the first shell (12).
9. The spray coating device for processing the automobile parts according to claim 5, wherein: the delivery assembly (9) comprises a paint bucket (38), a first paint pump (40) and a second paint pump (41);
the output end of the first paint pump (40) is communicated with the top space in the paint bucket (38) through one group of first connecting pipes (39), and the input end of the first paint pump (40) is communicated with the lowest position in the second shell (27) through the other group of first connecting pipes (39); the input end of the second paint pump (41) is communicated with the bottom space in the paint bucket (38) through one group of second connecting pipes (42), and the output end of the second paint pump (41) is communicated with the spraying assembly (7) through the other group of second connecting pipes (42).
10. The coating apparatus for machining an automobile part according to claim 7 or 9, wherein: the spray assembly (7) comprises a multi-way pipe (43) and a spray head assembly (44); a main pipe of the multi-way pipe (43) is communicated with a second connecting pipe (42) at the output end of the second paint pump (41);
the spray head assembly (44) comprises a third shell (45), a first fixed pipe (46), two groups of second fixed pipes (47) and three groups of spray heads (50);
the inner part of the third shell (45) is provided with a cavity, one end of the first fixed pipe (46) penetrates through the third shell (45) and is communicated with the inner part of the third shell (45), the central axis of the first fixed pipe (46) is superposed with the central axis of the third shell (45), two groups of second fixed pipes (47) are symmetrically arranged by taking the first fixed pipe (46) as a center, one ends of the two groups of second fixed pipes (47) are rotatably connected with the outer wall of the third shell (45) through hinges (48), the hinges (48) are provided with torsion springs (49), two ends of the torsion springs (49) are respectively fixedly connected with two groups of movable ends of the hinges (48), and the three groups of spray heads are respectively arranged at one ends of the first fixed pipe (46) and the second fixed pipes (47) far away from the third shell (45);
a four-way joint (51) is movably clamped in the third shell (45), three groups of taps of the four-way joint (51) are respectively communicated with a group of spray heads (50) through a group of third connecting pipes (52), a main joint of the four-way joint (51) is communicated with a group of branch pipes of the multi-way pipe (43), and the branch pipes of the multi-way pipe (43) are also provided with electromagnetic valves (53);
third casing (45) joint is in second joint hole (3301), and is two sets of fixed pipe of second (47) all can be laminated with leading truck (8) activity, solenoid valve (53) scanning subassembly (3) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011114178.0A CN112138909B (en) | 2020-10-18 | 2020-10-18 | Spraying device is used in automobile parts processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011114178.0A CN112138909B (en) | 2020-10-18 | 2020-10-18 | Spraying device is used in automobile parts processing |
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| CN112138909A true CN112138909A (en) | 2020-12-29 |
| CN112138909B CN112138909B (en) | 2021-12-17 |
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| CN202011114178.0A Expired - Fee Related CN112138909B (en) | 2020-10-18 | 2020-10-18 | Spraying device is used in automobile parts processing |
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| CN112871513A (en) * | 2021-02-26 | 2021-06-01 | 吴国胜 | Anticorrosive spraying equipment in auto parts surface |
| CN113522602A (en) * | 2021-09-16 | 2021-10-22 | 南通茂顺船舶附件有限公司 | Paint spraying equipment for shipbuilding |
| CN113546789A (en) * | 2021-08-04 | 2021-10-26 | 深圳市晨诚贸易发展有限公司 | Antibiotic mould proof liquid auxiliary spraying device is used in production of environmental protection ecological floor |
| CN114273114A (en) * | 2021-11-19 | 2022-04-05 | 盐城工学院 | Continuous spraying production line for automobile parts |
| CN114918114A (en) * | 2022-05-31 | 2022-08-19 | 苏州天义合精密科技有限公司 | Silica gel surface photocuring treatment device and treatment process thereof |
| CN117761260A (en) * | 2024-02-20 | 2024-03-26 | 四川省中医药科学院 | Scanning device and scanning method based on plant specimen characteristic analysis |
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