CN108855734B - Accessory spraying device is used in new energy automobile production - Google Patents
Accessory spraying device is used in new energy automobile production Download PDFInfo
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- CN108855734B CN108855734B CN201810746586.4A CN201810746586A CN108855734B CN 108855734 B CN108855734 B CN 108855734B CN 201810746586 A CN201810746586 A CN 201810746586A CN 108855734 B CN108855734 B CN 108855734B
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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
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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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
- B05B13/0228—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 the movement of the objects being rotative
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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
- B05B13/0278—Arrangement or mounting of spray heads
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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
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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- Special Spraying Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to the technical field of new energy automobile processing accessories, in particular to a part spraying device for new energy automobile production, which can automatically turn over parts, save labor and improve working efficiency; and the parts after spraying can be dried; including the spraying case, scribble the workbin, the spray tube, the door plant, the booster pump, first motor, a speed reducer, left side protection casing, right side protection casing, left side ring gear, right side ring gear, left side fixed plate, right side fixed plate, the intermediate fixed plate, multiunit left side pivot, multiunit right side pivot, multiunit screwed pipe, multiunit left side threaded rod and multiunit right side threaded rod, still include first ball bearing, the transmission shaft, multiunit second ball bearing, multiunit left gear, multiunit third ball bearing, multiunit right side gear, multiunit fourth ball bearing, multiunit first splint, multiunit second splint, multiunit third splint, multiunit fourth splint, the second motor, the lead screw, the gag lever post, the slider, fifth ball bearing, shower nozzle and drying device.
Description
Technical Field
The invention relates to the technical field of new energy automobile processing accessories, in particular to a part spraying device for new energy automobile production.
Background
As is well known, a new energy automobile refers to an automobile which adopts unconventional automobile fuel as a power source to integrate the advanced technology in the aspects of power control and driving of the automobile, has advanced technical principle, new technology and new structure, and is an auxiliary device for spraying parts in the production process of the new energy automobile, wherein the parts are widely used in the field of production and processing of the new energy automobile; the existing accessory spraying device for producing the new energy automobile comprises a spraying box, a coating box and a spraying pipe, wherein a working cavity is formed in the spraying box, a placing plate is arranged in the working cavity, a taking and placing opening is formed in the front end of the spraying box, a door plate is arranged at the taking and placing opening, one end of the spraying pipe is communicated with the coating box, a spraying gun is arranged at the other end of the spraying pipe and located in the working cavity, a booster pump is arranged at the top end of the coating box, and the output end of the booster pump extends into the coating box; when the existing part spraying device for new energy automobile production is used, the interior of a coating box is pressurized through a booster pump, parts are placed at the top end of a placing plate, a spray gun is aligned to the parts, the spray gun is opened, and the parts are sprayed; the existing part spraying device for new energy automobile production finds that in the spraying process, parts need to be turned over, manpower is consumed, and the working efficiency is low; and the parts after spraying can not be dried, resulting in lower use reliability.
Disclosure of Invention
In order to solve the technical problems, the invention provides a spray gun turnover device which can automatically turn over parts without manually holding the spray gun for operation, thereby saving labor and improving working efficiency; and can carry out drying process to the accessories after the spraying, improve the accessories spraying device for new energy automobile production of use reliability.
The invention relates to a part spraying device for new energy automobile production, which comprises a spraying box, a coating box and a spraying pipe, wherein a working cavity is arranged inside the spraying box, a taking and placing opening is formed in the front end of the spraying box, a door plate is arranged at the taking and placing opening, a booster pump is arranged at the top end of the coating box, and the output end of the booster pump extends into the coating box; the automatic spraying device is characterized by further comprising a first motor, a speed reducer, a left protective cover, a right protective cover, a left toothed ring, a right toothed ring, a left fixed plate, a right fixed plate, a middle fixed plate, a plurality of left rotating shafts, a plurality of right rotating shafts, a plurality of threaded pipes, a plurality of left threaded rods and a plurality of right threaded rods, wherein a right mounting groove is formed in the right side wall of the working cavity, a first ball bearing is fixedly mounted in the right mounting groove, the left protective cover and the left toothed ring are mounted on the left side wall of the working cavity, the left toothed ring is located on the inner side of the left protective cover, the right protective cover and the right toothed ring are mounted on the right side wall of the working cavity, the right toothed ring is located on the inner side of the right protective cover, ultra-dense toothed structures are arranged on inner rings of the left toothed ring and the right toothed ring, a left through hole, a middle through hole and a right through hole which are communicated left and right are respectively arranged in, a transmission shaft is arranged at the right side output end of the speed reducer, the right end of the transmission shaft extends into the working cavity from the left end of the spraying box and sequentially passes through the left through hole, the middle through hole and the right through hole and then is inserted into the first ball bearing, a left fixing plate, a middle fixing plate and a right fixing plate are fixedly connected with the transmission shaft, a plurality of groups of left mounting through holes are arranged on the left fixing plate, second ball bearings are fixedly arranged in the groups of left mounting through holes, a plurality of groups of left rotating shafts respectively pass through the groups of second ball bearings from the right end of the left fixing plate to the left side of the left fixing plate, left gears are arranged at the left ends of the groups of left rotating shafts, the groups of left gears are all engaged with the ultra-dense tooth-shaped structure of the inner ring of the left toothed ring, a plurality of groups of right mounting through holes are arranged on the right fixing plate, and, the right ends of the multiple groups of right rotating shafts respectively penetrate through the multiple groups of third ball bearings from the left end of the right fixing plate to the right side of the right fixing plate, right gears are arranged at the right ends of the multiple groups of right rotating shafts, the multiple groups of right gears are all meshed with the ultra-dense toothed structure of the inner ring of the right toothed ring, multiple groups of left-right through middle mounting through holes are arranged on the middle fixing plate, fourth ball bearings are fixedly arranged in the multiple groups of middle mounting through holes, the right ends of the multiple groups of threaded pipes respectively penetrate through the multiple groups of fourth ball bearings from the left end of the middle fixing plate to the right side of the middle fixing plate, the right ends of the multiple groups of left threaded rods are respectively inserted into and screwed into the left ends of the multiple groups of threaded pipes, the left ends of the multiple groups of right threaded rods are respectively inserted into and screwed into the right ends of the multiple groups of threaded pipes, first clamping plates are arranged at, the left ends of the multiple groups of left threaded rods are provided with third clamping plates, the right ends of the multiple groups of right threaded rods are provided with fourth clamping plates, the multiple groups of first clamping plates are respectively opposite to the multiple groups of third clamping plates left and right, and the multiple groups of second clamping plates are respectively opposite to the multiple groups of fourth clamping plates left and right; the spraying device comprises a spraying box, and is characterized by further comprising a second motor, a screw rod, a limiting rod and two groups of sliding blocks, wherein the two groups of sliding blocks are respectively provided with a limiting hole and a threaded hole which are communicated left and right, the left end of the limiting rod is connected with the left side wall of the working cavity, the right end of the limiting rod sequentially penetrates through the two groups of limiting holes and is connected with the right side wall of the working cavity, the second motor is arranged at the bottom of the right end of the spraying box, a left mounting groove is formed in the left side wall of the working cavity, a fifth ball bearing is fixedly arranged in the left mounting groove, the left end of the screw rod sequentially penetrates through the two groups of threaded holes and is inserted into the fifth ball bearing, the right end of the screw rod penetrates through the right side wall of the spraying box from the working cavity and is in transmission connection with the left side output end of the second motor, the top ends of the two groups of sliding blocks, and a switch valve is arranged on the spray pipe; two groups of drying devices are arranged on the inner top wall of the working cavity, one group of drying devices are arranged above the space between the first clamping plate and the third clamping plate, and the other group of drying devices are arranged above the space between the second clamping plate and the fourth clamping plate.
The spraying device for the parts for producing the new energy automobile further comprises two groups of fixing rings, two groups of locking bolts and two groups of travel switches, wherein the two groups of fixing rings are sleeved on the limiting rod, the two groups of fixing rings can slide on the limiting rod left and right, the top ends of the two groups of fixing rings are provided with locking screw holes, the bottom ends of the two groups of locking bolts respectively penetrate through the two groups of locking screw holes in a screwed mode and are tightly attached to the top end of the limiting rod, the two groups of travel switches are respectively installed on one side of the bottom ends of the two groups of fixing rings, the two groups of travel switches are oppositely arranged, and the two groups of travel switches are electrically connected with a.
According to the part spraying device for producing the new energy automobile, the plurality of groups of left locking nuts and the plurality of groups of right locking nuts are respectively arranged on the outer sides of the plurality of groups of left threaded rods and the plurality of groups of right threaded rods, the right ends of the plurality of groups of left locking nuts are respectively attached to the left ends of the plurality of groups of threaded pipes, and the left ends of the plurality of groups of right locking nuts are respectively attached to the right ends of the plurality of groups of threaded pipes.
The parts spraying device for the new energy automobile production is characterized in that the left rotating shaft, the right rotating shaft, the threaded pipe, the left threaded rod and the right threaded rod are all provided with eight groups, and the eight groups of left rotating shafts are uniformly arranged on the left fixing plate at equal angles.
According to the part spraying device for new energy automobile production, the output ends of the two groups of spray heads are vertically upward, and the two groups of spray heads are respectively positioned below the two groups of drying devices.
The invention relates to a part spraying device for new energy automobile production.
According to the part spraying device for producing the new energy automobile, the multiple groups of first clamping plates are detachably connected with the multiple groups of left rotating shafts respectively, the multiple groups of second clamping plates are detachably connected with the multiple groups of right rotating shafts respectively, the multiple groups of third clamping plates are detachably connected with the multiple groups of left threaded rods respectively, and the multiple groups of fourth clamping plates are detachably connected with the multiple groups of right threaded rods respectively.
According to the part spraying device for new energy automobile production, two groups of drying fans are arranged at the rear end of the spraying box, and the output ends of the front sides of the two groups of drying fans extend into the working cavity and are respectively located below the two groups of drying devices.
Compared with the prior art, the invention has the beneficial effects that: the spare and accessory parts are fixed between the first clamping plate and the third clamping plate and between the second clamping plate and the fourth clamping plate, the transmission shaft is driven by the first motor to rotate slowly, the transmission shaft drives the left fixing plate, the middle fixing plate and the right fixing plate to rotate slowly, so that the parts rotate around the transmission shaft in the working cavity, through the matching of the left gear ring and the left gear and the matching of the right gear ring and the right gear, the parts rotate while rotating around the transmission shaft, the parts can be automatically turned over, by opening the switch valve, the coating enters the two groups of spray heads through the spray pipes and is sprayed out from the top output ends of the two groups of spray heads, the overturned spare and accessory parts are sprayed, the screw rod is driven by the second motor to rotate forward and backward alternately, so that the two groups of sliding blocks drive the two groups of spray heads to move left and right in the working cavity, manual operation of holding a spray gun is not needed, labor is saved, and working efficiency is improved; when the accessories that the spraying finishes rotate to the top of working chamber, dry the coating on accessories surface through drying device, overturn through accessories self and make the coating on the accessories dry thoroughly, can carry out drying process to the accessories after the spraying, improve and use the reliability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view schematic diagram of the connection of the left gear ring and multiple sets of left gears according to the present invention;
FIG. 3 is a schematic view of the present invention at a position A with a partially enlarged structure;
FIG. 4 is a partially enlarged schematic view of the present invention at B;
FIG. 5 is a schematic view of the present invention at a partially enlarged configuration at C;
in the drawings, the reference numbers: 1. a spraying box; 2. a paint tank; 3. a nozzle; 4. a booster pump; 5. a first motor; 6. a speed reducer; 7. a left shield; 8. a right shield; 9. a left toothed ring; 10. a right toothed ring; 11. a left fixing plate; 12. a right fixing plate; 13. a middle fixing plate; 14. a left rotating shaft; 15. a right rotating shaft; 16. a threaded pipe; 17. a left threaded rod; 18. a right threaded rod; 19. a first ball bearing; 20. a drive shaft; 21. a second ball bearing; 22. a left gear; 23. a third ball bearing; 24. a right gear; 25. a fourth ball bearing; 26. a first splint; 27. a second splint; 28. a third splint; 29. a fourth splint; 30. a second motor; 31. a lead screw; 32. a limiting rod; 33. a slider; 34. a fifth ball bearing; 35. a spray head; 36. an on-off valve; 37. a drying device; 38. a fixing ring; 39. locking the bolt; 40. a travel switch; 41. a left locking nut; 42. and (5) drying the fan.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the part spraying device for new energy automobile production of the present invention comprises a spraying box 1, a coating box 2 and a spraying pipe 3, wherein a working cavity is arranged inside the spraying box, a taking and placing opening is arranged at the front end of the spraying box, a door panel is arranged at the taking and placing opening, a booster pump 4 is arranged at the top end of the coating box, and the output end of the booster pump extends into the coating box; the device also comprises a first motor 5, a speed reducer 6, a left protective cover 7, a right protective cover 8, a left toothed ring 9, a right toothed ring 10, a left fixed plate 11, a right fixed plate 12, a middle fixed plate 13, a plurality of left rotating shafts 14, a plurality of right rotating shafts 15, a plurality of threaded pipes 16, a plurality of left threaded rods 17 and a plurality of right threaded rods 18, wherein the right side wall of the working cavity is provided with a right mounting groove, a first ball bearing 19 is fixedly mounted in the right mounting groove, the left protective cover and the left toothed ring are both mounted on the left side wall of the working cavity, the left toothed ring is positioned on the inner side of the left protective cover, the right protective cover and the right toothed ring are both mounted on the right side wall of the working cavity, the right toothed ring is positioned on the inner side of the right protective cover, the left toothed ring and the right toothed ring are both provided with ultra-dense toothed structures, and the middle parts of the left fixed, the speed reducer is arranged at the left end of the spraying box and is positioned at the right side output end of the first motor, the right side output end of the speed reducer is provided with a transmission shaft 20, the right end of the transmission shaft extends into the working cavity from the left end of the spraying box and sequentially passes through the left through hole, the middle through hole and the right through hole to be inserted into the first ball bearing, the left fixing plate, the middle fixing plate and the right fixing plate are fixedly connected with the transmission shaft, the left fixing plate is provided with a plurality of groups of left mounting through holes, the left mounting through holes are fixedly provided with second ball bearings 21, the left ends of the left rotating shafts respectively pass through the second ball bearings to the left side of the left fixing plate from the right end of the left fixing plate, the left ends of the left rotating shafts are respectively provided with a left gear 22, the left gears are all engaged with the ultra-dense tooth-shaped structure of the left toothed ring, the right fixing plate is provided with a plurality of groups of right mounting, the right ends of the multiple groups of right rotating shafts respectively penetrate through the multiple groups of third ball bearings from the left end of the right fixing plate to the right side of the right fixing plate, right gears 24 are arranged at the right ends of the multiple groups of right rotating shafts, the multiple groups of right gears are all meshed with the ultra-dense toothed structure of the inner ring of the right toothed ring, a plurality of groups of left-through middle mounting through holes are arranged on the middle fixing plate, fourth ball bearings 25 are fixedly arranged in the multiple groups of middle mounting through holes, the right ends of the multiple groups of threaded pipes respectively penetrate through the multiple groups of fourth ball bearings from the left end of the middle fixing plate to the right side of the middle fixing plate, the right ends of the multiple groups of left threaded rods are respectively inserted into and screwed into the left ends of the multiple groups of threaded pipes, the left ends of the multiple groups of right threaded rods are respectively inserted into and screwed into the right ends of the multiple groups of threaded pipes, first clamping plates 26 are arranged at the right ends of the multiple groups, the right ends of the multiple groups of right threaded rods are provided with fourth clamping plates 29, the multiple groups of first clamping plates are respectively opposite to the multiple groups of third clamping plates left and right, and the multiple groups of second clamping plates are respectively opposite to the multiple groups of fourth clamping plates left and right; the spraying device also comprises a second motor 30, a lead screw 31, a limiting rod 32 and two groups of sliding blocks 33, wherein the two groups of sliding blocks are respectively provided with a limiting hole and a threaded hole which are communicated left and right, the left end of the limiting rod is connected with the left side wall of the working cavity, the right end of the limiting rod sequentially passes through the two groups of limiting holes and is connected with the right side wall of the working cavity, the second motor is arranged at the bottom of the right end of the spraying box, the left side wall of the working cavity is provided with a left mounting groove, a fifth ball bearing 34 is fixedly arranged in the left mounting groove, the left end of the lead screw sequentially penetrates through the two groups of threaded holes and is inserted into the fifth ball bearing, the right end of the lead screw passes through the right side wall of the spraying box from the working cavity and is in transmission connection with the left output end of the second motor, the top ends of the two groups of sliding blocks are respectively provided with, and a switch valve 36 is arranged on the spray pipe; two groups of drying devices 37 are arranged on the inner top wall of the working cavity, one group of drying devices is positioned above the space between the first clamping plate and the third clamping plate, and the other group of drying devices is positioned above the space between the second clamping plate and the fourth clamping plate; the spare and accessory parts are fixed between the first clamping plate and the third clamping plate and between the second clamping plate and the fourth clamping plate, the transmission shaft is driven by the first motor to rotate slowly, the transmission shaft drives the left fixing plate, the middle fixing plate and the right fixing plate to rotate slowly, so that the parts rotate around the transmission shaft in the working cavity, through the matching of the left gear ring and the left gear and the matching of the right gear ring and the right gear, the parts rotate while rotating around the transmission shaft, the parts can be automatically turned over, by opening the switch valve, the coating enters the two groups of spray heads through the spray pipes and is sprayed out from the top output ends of the two groups of spray heads, the overturned spare and accessory parts are sprayed, the screw rod is driven by the second motor to rotate forward and backward alternately, so that the two groups of sliding blocks drive the two groups of spray heads to move left and right in the working cavity, manual operation of holding a spray gun is not needed, labor is saved, and working efficiency is improved; when the accessories that the spraying finishes rotate to the top of working chamber, dry the coating on accessories surface through drying device, overturn through accessories self and make the coating on the accessories dry thoroughly, can carry out drying process to the accessories after the spraying, improve and use the reliability.
The spraying device for the parts for producing the new energy automobile further comprises two groups of fixing rings 38, two groups of locking bolts 39 and two groups of travel switches 40, wherein the two groups of fixing rings are sleeved on the limiting rod, the two groups of fixing rings can slide left and right on the limiting rod, the top ends of the two groups of fixing rings are respectively provided with a locking screw hole, the bottom ends of the two groups of locking bolts are respectively screwed and penetrate through the two groups of locking screw holes and are tightly attached to the top end of the limiting rod, the two groups of travel switches are respectively arranged on one side of the bottom ends of the two groups of fixing rings and are oppositely arranged, and the two groups of travel switches are electrically connected with a second motor; the forward and reverse rotation of the second motor is controlled through the travel switches, the distance between the two sets of travel switches is adjusted by moving the two sets of fixing rings, and therefore parts with different lengths are sprayed, and the use reliability is improved.
According to the part spraying device for producing the new energy automobile, the outer sides of the multiple groups of left threaded rods and the multiple groups of right threaded rods are respectively provided with the multiple groups of left locking nuts 41 and the multiple groups of right locking nuts, the right ends of the multiple groups of left locking nuts are respectively attached to the left ends of the multiple groups of threaded pipes, and the left ends of the multiple groups of right locking nuts are respectively attached to the right ends of the multiple groups of threaded pipes; prevent to take place relative rotation between left threaded rod and the screwed pipe through left lock nut, prevent to take place relative rotation between right threaded rod and the screwed pipe through right lock nut, improve the practicality.
According to the part spraying device for producing the new energy automobile, eight groups of the left rotating shaft, the right rotating shaft, the threaded pipe, the left threaded rod and the right threaded rod are arranged, and the eight groups of the left rotating shafts are uniformly arranged on the left fixing plate at equal angles; can carry out the spraying operation to 16 groups of spare and accessory parts at one time, improve work efficiency.
According to the part spraying device for new energy automobile production, the output ends of the two groups of spray heads are vertically upward, and the two groups of spray heads are respectively positioned below the two groups of drying devices; the spare and accessory parts moved to the bottom of the working cavity are sprayed through the two groups of spray heads respectively, and the practicability is improved.
The invention relates to a part spraying device for new energy automobile production.
According to the part spraying device for producing the new energy automobile, the multiple groups of first clamping plates are detachably connected with the multiple groups of left rotating shafts respectively, the multiple groups of second clamping plates are detachably connected with the multiple groups of right rotating shafts respectively, the multiple groups of third clamping plates are detachably connected with the multiple groups of left threaded rods respectively, and the multiple groups of fourth clamping plates are detachably connected with the multiple groups of right threaded rods respectively; can change different first splint, second splint, third splint and fourth splint according to the size and the shape of accessories to guarantee to carry out fine fixed to accessories note, improve the practicality
According to the part spraying device for new energy automobile production, two groups of drying fans 42 are arranged at the rear end of the spraying box, and the front side output ends of the two groups of drying fans extend into the working cavity and are respectively positioned below the two groups of drying devices; the parts after being sprayed are dried by the drying fan, so that the drying efficiency and the drying effect are further improved.
The invention relates to a spraying device for parts for producing a new energy automobile, which is characterized in that during operation, eight groups of parts are fixed between an eight group first clamping plate and an eight group third clamping plate by rotating a left threaded rod, eight groups of parts are fixed between an eight group second clamping plate and an eight group four clamping plate by rotating a right threaded pipe, a left threaded rod and a threaded pipe are prevented from relative rotation by a left locking nut, a right threaded rod and a threaded pipe are prevented from relative rotation by a right locking nut, the distance between two groups of stroke switches is adjusted according to the length of the parts, then the two groups of stroke switches and a limiting rod are fixed by a locking bolt, a transmission shaft is driven to slowly rotate by a first motor, the transmission shaft drives a left fixing plate, a middle fixing plate and a right fixing plate to slowly rotate, so that the parts rotate around the transmission shaft in a working cavity, and the parts are matched by a left toothed ring and a left gear and a right toothed ring and the right gear, the parts can rotate while rotating around the transmission shaft, and can be automatically turned over, by opening the switch valve, the coating enters the two groups of spray heads through the spray pipes and is sprayed out from the top output ends of the two groups of spray heads, the overturned spare and accessory parts are sprayed, the screw rod is driven by the second motor to rotate in a positive and negative alternative way, the two groups of sliding blocks drive the two groups of spray heads to move left and right in the working cavity, the spray gun does not need to be manually held for operation, the labor is saved, the working efficiency is improved, when the parts after spraying rotate to the top of the working cavity, the coating on the surfaces of the parts is dried by the drying device, the coating on the parts is dried thoroughly by the self-overturning of the parts, can carry out drying process to the accessories after the spraying, weather the accessories that the spraying was accomplished through drying blower, further improve drying efficiency and stoving effect.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A new energy automobile production part spraying device comprises a spraying box (1), a coating box (2) and a spraying pipe (3), wherein a working cavity is arranged inside the spraying box (1), a taking and placing opening is formed in the front end of the spraying box (1), a door panel is arranged at the taking and placing opening, a booster pump (4) is arranged at the top end of the coating box (2), and the output end of the booster pump (4) extends into the coating box (2); it is characterized by also comprising a first motor (5), a speed reducer (6), a left protective cover (7), a right protective cover (8), a left toothed ring (9), a right toothed ring (10), a left fixed plate (11), a right fixed plate (12), a middle fixed plate (13), a plurality of groups of left rotating shafts (14), a plurality of groups of right rotating shafts (15), a plurality of groups of threaded pipes (16), a plurality of groups of left threaded rods (17) and a plurality of groups of right threaded rods (18), wherein the right side wall of the working cavity is provided with a right mounting groove, a first ball bearing (19) is fixedly mounted in the right mounting groove, the left protective cover (7) and the left toothed ring (9) are both mounted on the left side wall of the working cavity, the left toothed ring (9) is positioned on the inner side of the left protective cover (7), the right protective cover (8) and the right toothed ring (10) are both mounted on the right side wall of the working cavity, the, the inner rings of the left gear ring (9) and the right gear ring (10) are respectively provided with an ultra-dense toothed structure, the middle parts of the left fixing plate (11), the middle fixing plate (13) and the right fixing plate (12) are respectively provided with a left through hole, a middle through hole and a right through hole which are communicated left and right, the speed reducer (6) is installed at the left end of the spraying box (1) and is positioned at the right output end of the first motor (5), the right output end of the speed reducer (6) is provided with a transmission shaft (20), the right end of the transmission shaft (20) extends into the working cavity from the left end of the spraying box (1) and sequentially penetrates through the left through hole, the middle through hole and the right through hole to be inserted into the first ball bearing (19), the left fixing plate (11), the middle fixing plate (13) and the right fixing plate (12) are fixedly connected with the transmission shaft (20), the left fixing plate (11) is provided, second ball bearings (21) are fixedly arranged in the multiple groups of left mounting through holes, the left ends of the multiple groups of left rotating shafts (14) respectively penetrate through the multiple groups of second ball bearings (21) from the right end of the left fixing plate (11) to the left side of the left fixing plate (11), left gears (22) are arranged at the left ends of the multiple groups of left rotating shafts (14), the multiple groups of left gears (22) are respectively meshed with the ultra-dense tooth-shaped structure of the inner ring of the left toothed ring (9), multiple groups of right mounting through holes are arranged on the right fixing plate (12), third ball bearings (23) are fixedly arranged in the multiple groups of right mounting through holes, the right ends of the multiple groups of right rotating shafts (15) respectively penetrate through the multiple groups of third ball bearings (23) to the right side of the right fixing plate (12) from the left end of the right fixing plate (12), right gears (24) are arranged at the right ends of the multiple groups of right rotating shafts (15), and the multiple groups of right gears (24) are respectively meshed with the ultra-dense tooth, a plurality of groups of middle mounting through holes which are communicated left and right are arranged on the middle fixing plate (13), fourth ball bearings (25) are fixedly arranged in the plurality of groups of middle mounting through holes, the right ends of the plurality of groups of threaded pipes (16) respectively penetrate through the plurality of groups of fourth ball bearings (25) to the right side of the middle fixing plate (13) from the left end of the middle fixing plate (13), the right ends of the plurality of groups of left threaded rods (17) are respectively inserted and screwed into the left ends of the plurality of groups of threaded pipes (16), the left ends of the plurality of groups of right threaded rods (18) are respectively inserted and screwed into the right ends of the plurality of groups of threaded pipes (16), first clamping plates (26) are arranged at the right ends of the plurality of groups of left rotating shafts (14), second clamping plates (27) are arranged at the left ends of the plurality of groups of right rotating shafts (15), third clamping plates (28) are arranged at the left ends of the plurality of groups of left threaded rods (17), the multiple groups of first clamping plates (26) are respectively opposite to the multiple groups of third clamping plates (28) from left to right, and the multiple groups of second clamping plates (27) are respectively opposite to the multiple groups of fourth clamping plates (29) from left to right; the spraying device is characterized by further comprising a second motor (30), a lead screw (31), a limiting rod (32) and two groups of sliding blocks (33), wherein the two groups of sliding blocks (33) are respectively provided with a limiting hole and a threaded hole which are communicated left and right, the left end of the limiting rod (32) is connected with the left side wall of the working cavity, the right end of the limiting rod (32) sequentially penetrates through the two groups of limiting holes and is connected with the right side wall of the working cavity, the second motor (30) is installed at the bottom of the right end of the spraying box (1), a left installation groove is formed in the left side wall of the working cavity, a fifth ball bearing (34) is fixedly installed in the left installation groove, the left end of the lead screw (31) sequentially penetrates through the two groups of threaded holes and is inserted into the fifth ball bearing (34), and the right end of the lead screw (31) penetrates through the right side wall of the spraying box (1) from the working cavity and is, spray heads (35) are arranged at the top ends of the two groups of sliding blocks (33), the input end of the spray pipe (3) is communicated with the coating box (2), the two groups of output ends of the spray pipe (3) extend into the working cavity and are respectively communicated with the two groups of spray heads (35), and a switch valve (36) is arranged on the spray pipe (3); two groups of drying devices (37) are arranged on the inner top wall of the working cavity, one group of drying devices (37) is positioned above the space between the first clamping plate (26) and the third clamping plate (28), and the other group of drying devices (37) is positioned above the space between the second clamping plate (27) and the fourth clamping plate (29).
2. The accessories spraying device for new energy automobile production of claim 1, further comprising two sets of fixing rings (38), two sets of locking bolts (39) and two sets of travel switches (40), wherein the two sets of fixing rings (38) are all sleeved on the limiting rod (32), the two sets of fixing rings (38) can slide on the limiting rod (32) from side to side, and locking screw holes are formed in the top ends of the two sets of fixing rings (38), the bottom ends of the two sets of locking bolts (39) are respectively screwed and penetrate through the two sets of locking screw holes and are tightly attached to the top end of the limiting rod (32), the two sets of travel switches (40) are respectively installed on one side of the bottom ends of the two sets of fixing rings (38), the two sets of travel switches (40) are oppositely arranged, and the two sets of travel switches (40) are electrically connected with the second motor (30).
3. The parts spraying device for producing the new energy automobile is characterized in that a plurality of groups of left locking nuts (41) and a plurality of groups of right locking nuts are respectively arranged on the outer sides of the plurality of groups of left threaded rods (17) and the plurality of groups of right threaded rods (18), the right ends of the plurality of groups of left locking nuts (41) are respectively attached to the left ends of the plurality of groups of threaded pipes (16), and the left ends of the plurality of groups of right locking nuts are respectively attached to the right ends of the plurality of groups of threaded pipes (16).
4. The parts spraying device for producing the new energy automobile is characterized in that the left rotating shaft (14), the right rotating shaft (15), the threaded pipe (16), the left threaded rod (17) and the right threaded rod (18) are provided with eight groups, and the eight groups of the left rotating shafts (14) are uniformly arranged on the left fixing plate (11) at equal angles.
5. The parts spraying device for producing the new energy automobile is characterized in that the output ends of the two groups of spray heads (35) are vertically upward, and the two groups of spray heads (35) are respectively positioned below the two groups of drying devices (37).
6. The parts spraying device for producing new energy vehicles according to claim 5, characterized in that the drying device (37) is an infrared heating drying lamp tube.
7. The spare and accessory part spraying device for producing the new energy automobile as claimed in claim 6, wherein the plurality of sets of first clamping plates (26) are detachably connected with the plurality of sets of left rotating shafts (14), the plurality of sets of second clamping plates (27) are detachably connected with the plurality of sets of right rotating shafts (15), the plurality of sets of third clamping plates (28) are detachably connected with the plurality of sets of left threaded rods (17), and the plurality of sets of fourth clamping plates (29) are detachably connected with the plurality of sets of right threaded rods (18).
8. The parts spraying device for producing the new energy automobile is characterized in that two groups of drying fans (42) are arranged at the rear end of the spraying box (1), and the front output ends of the two groups of drying fans (42) extend into the working cavity and are respectively positioned below the two groups of drying devices (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810746586.4A CN108855734B (en) | 2018-07-09 | 2018-07-09 | Accessory spraying device is used in new energy automobile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810746586.4A CN108855734B (en) | 2018-07-09 | 2018-07-09 | Accessory spraying device is used in new energy automobile production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108855734A CN108855734A (en) | 2018-11-23 |
| CN108855734B true CN108855734B (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810746586.4A Active CN108855734B (en) | 2018-07-09 | 2018-07-09 | Accessory spraying device is used in new energy automobile production |
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| Country | Link |
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| CN (1) | CN108855734B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995011759A1 (en) * | 1993-10-27 | 1995-05-04 | Fata Hunter, Inc. | Combined coil and blank powder coating apparatus |
| CN107433236A (en) * | 2017-08-21 | 2017-12-05 | 临泉县生产力促进中心 | A kind of planetary steel pipe high-efficency spraying device |
| CN206924978U (en) * | 2017-04-05 | 2018-01-26 | 周鹏 | A kind of ring gear rotation type hardware varnish-baking device |
| CN207446554U (en) * | 2017-10-20 | 2018-06-05 | 广东电网有限责任公司江门供电局 | A kind of hand-held tool surface insulation coating unit |
-
2018
- 2018-07-09 CN CN201810746586.4A patent/CN108855734B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995011759A1 (en) * | 1993-10-27 | 1995-05-04 | Fata Hunter, Inc. | Combined coil and blank powder coating apparatus |
| CN206924978U (en) * | 2017-04-05 | 2018-01-26 | 周鹏 | A kind of ring gear rotation type hardware varnish-baking device |
| CN107433236A (en) * | 2017-08-21 | 2017-12-05 | 临泉县生产力促进中心 | A kind of planetary steel pipe high-efficency spraying device |
| CN207446554U (en) * | 2017-10-20 | 2018-06-05 | 广东电网有限责任公司江门供电局 | A kind of hand-held tool surface insulation coating unit |
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|---|---|
| CN108855734A (en) | 2018-11-23 |
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Effective date of registration: 20201221 Address after: 215400 No.168, Renmin North Road, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Keyu mechanical equipment Co.,Ltd. Address before: No.03073, third floor, hepinglinglin Road, Wanzong South factory, Taiyuan City Applicant before: SHANXI YUNDU INTELLECTUAL PROPERTY SERVICE Co.,Ltd. |
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