CN113369066A - Automatic paint spraying apparatus of electric motor car accessory - Google Patents
Automatic paint spraying apparatus of electric motor car accessory Download PDFInfo
- Publication number
- CN113369066A CN113369066A CN202110721643.5A CN202110721643A CN113369066A CN 113369066 A CN113369066 A CN 113369066A CN 202110721643 A CN202110721643 A CN 202110721643A CN 113369066 A CN113369066 A CN 113369066A
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- Prior art keywords
- fixedly connected
- paint spraying
- paint
- shell
- servo motor
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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
- B05B13/04—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
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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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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention belongs to the technical field of paint spraying equipment, and particularly relates to an automatic paint spraying device for electric vehicle accessories, which comprises a base, a paint spraying box and a paint spraying mechanism, wherein the paint spraying box comprises a box body; the paint spraying box is fixedly connected to the top of the base, and one side of the paint spraying box is provided with an opening; the paint spraying mechanism is arranged inside the paint spraying box; the paint spraying mechanism comprises a first servo motor, a first shell, a threaded rod and a paint spraying gun; the first servo motor is fixedly connected to the top of the paint spraying box; the threaded rod is fixedly connected with an output shaft of the first servo motor; the first shell is fixedly connected to the inner wall of the paint spraying box; the paint spraying gun sequentially penetrates through the paint spraying box and the first shell and is connected inside the first shell in a sliding mode; the outer side wall of the paint spray gun is fixedly connected with a connecting plate; the threaded rod penetrates through the connecting plate, and the threaded rod is connected with the connecting plate through a screw rod nut pair; can be with paint evenly the spraying on electric motor car accessory surface, avoided the inhomogeneous problem of spraying paint that artifical mopping caused.
Description
Technical Field
The invention belongs to the technical field of paint spraying equipment, and particularly relates to an automatic paint spraying device for electric vehicle accessories.
Background
The electric motor car is an outdoor vehicle, often contacts with the rainwater, in order to slow down the corruption of rainwater, often needs to spray paint on electric motor car accessory surface.
The existing paint spraying mode is that a paint spraying gun is usually manually held to spray paint on a workpiece, the position of the paint spraying gun needs to be frequently changed by an operator, so that the labor intensity of the operator is increased, the operator cannot ensure that the paint sprayed on the surface of the workpiece can be consistent, the problem of uneven paint spraying can be caused, and the paint spraying effect is poor.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that in the existing manual paint spraying mode, operators cannot guarantee that the paint sprayed on the surface of a workpiece is consistent, the paint spraying is not uniform, and the paint spraying effect is poor, the invention provides the automatic paint spraying device for electric vehicle accessories.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automatic paint spraying device for electric vehicle accessories, which comprises a base, a paint spraying box and a paint spraying mechanism; the paint spraying box is fixedly connected to the top of the base, and one side of the paint spraying box is provided with an opening; the paint spraying mechanism is arranged inside the paint spraying box; the paint spraying mechanism comprises a first servo motor, a first shell, a threaded rod and a paint spraying gun; the first servo motor is fixedly connected to the top of the paint spraying box; the threaded rod is fixedly connected with an output shaft of the first servo motor; the first shell is fixedly connected to the inner wall of the paint spraying box; the paint spraying gun sequentially penetrates through the paint spraying box and the first shell and is connected inside the first shell in a sliding mode; the outer side wall of the paint spray gun is fixedly connected with a connecting plate; the threaded rod penetrates through the connecting plate, and the threaded rod is connected with the connecting plate through a screw rod nut pair; during the use, start servo motor for a servo motor drives the threaded rod and rotates, makes the paint gun at the uniform velocity ground up-and-down motion (servo motor just reversing), then coordinates spraying paint of paint gun, can spray paint on electric motor car accessory surface uniformly, has avoided the inhomogeneous problem of spraying paint that artifical mopping caused.
Further, a second servo motor is fixedly connected to the bottom of the base; the output shaft of the second servo motor is fixedly connected with a first rotating shaft, and the first rotating shaft sequentially penetrates through the base and the paint spraying box; the top end of the first rotating shaft is fixedly connected with a rotating disc; the top of the turntable is provided with a fixing hole; electric vehicle accessories are arranged in the fixing holes; during the use, when the spray gun sprays paint to electric motor car accessory, start No. two servo motor for No. two servo motor drive the carousel rotation through a pivot, so the electric motor car accessory at carousel top also rotates along with the carousel, is favorable to realizing the even spraying of spray gun to electric motor car accessory surface.
Furthermore, a fixing mechanism is arranged in the mounting hole; the fixing mechanism comprises an annular plate, a push rod, a push plate and a pressure plate; two cavities are arranged in the rotary table and symmetrically arranged on two sides of the mounting hole; the push plate is connected in the cavity in a sliding manner, a first wedge block is fixedly connected to one side of the push plate, and a first rod is fixedly connected to the other side of the push plate; the pressing plate is fixedly connected to the end part of the first rod; the push rod penetrates through the top of the rotary table, the bottom end of the push rod is located in the cavity, and a second wedge-shaped block is fixedly connected to the outer wall of the push rod; the annular plate is fixedly connected to the top end of the push rod; during the use, place the electric motor car accessory in the mounting hole, extrude the annular plate downwards again for the push rod drives No. two wedge downstream, and then makes No. two wedge extrudees a wedge, so a wedge and push pedal remove towards the direction of mounting hole, and then make two clamp plates press from both sides tight electric motor car accessory, realize the fixed to electric motor car accessory, avoid the electric motor car accessory to fall along with carousel pivoted in-process from the carousel top.
Further, a first magnet block is fixedly connected to the bottom end of the push rod; the bottom of the cavity is provided with a jack; a second magnet block is fixedly connected to the bottom of the jack; the push rod is in clearance fit with the jack; after two clamp plates clamped the electric vehicle accessory, the bottom of push rod also inserted in the jack to a magnet piece adsorbs together with No. two magnet pieces, realizes the fixed to the push rod, and then makes No. two wedge be in the state of extrusion a wedge always, has improved the fixed effect to the electric vehicle accessory.
Further, a spring is fixedly connected to one side of the push plate, which is far away from the first wedge block, and the other end of the spring is fixedly connected to the inner wall of the cavity; after the spraying paint of electric motor car accessory is ended, upwards take out the annular plate for No. two wedge separation no longer extrudees a wedge, then because the effect of spring elasticity, initial position is got back to the push pedal, then the clamp plate loosens the electric motor car accessory, is convenient for take out the electric motor car accessory.
Further, a drying mechanism is arranged inside the paint spraying box; the drying mechanism comprises a third servo motor, a second shell and fan blades; the third servo motor is fixedly connected to the outer side wall of the paint spraying box; the second shell is fixedly connected to the inner side wall of the paint spraying box; a first plate is fixedly connected to the inner wall of the second shell; an output shaft of the third servo motor is fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the first plate, and the first plate is rotatably connected; the fan blades are fixedly connected to the end part of the rotating shaft; after the electric motor car accessory sprays paint, close a servo motor, start No. three servo motor for No. three servo motor drive the flabellum through No. two pivots and rotate, and the wind that the flabellum produced will realize drying to paint, can accelerate the drying time of paint.
Further, the outer wall of the second rotating shaft is sleeved and fixedly connected with a first gear; the wall body of the first plate is penetrated and rotatably connected with two third rotating shafts, and the two third rotating shafts are symmetrically arranged on two sides of the second rotating shaft; the outer wall of the second rotating shaft is sleeved and fixedly connected with a second gear, and the second gear is meshed with the first gear; one end of the second rotating shaft, which is far away from the inner wall of the paint spraying box, is also fixedly connected with a fan blade; after No. two pivots produced to rotate, a gear will take place the meshing motion with No. two gears for No. two No. three pivots produce and rotate, and then the flabellum of No. three pivot tip will produce a large amount of wind, has increased the area of drying by blowing to electric motor car accessory, can realize the rapid draing to paint.
Further, the inner wall of the second shell is provided with an electric heating wire; one side of the second shell, which is far away from the inner wall of the paint spraying box, is provided with an opening; the second shell is connected with a baffle in a sliding manner at the opening; when the electric paint drying device is used, the baffle is taken away from the second shell, the electric heating wire is connected with an external power supply through an electric wire, a large amount of heat is generated after the electric heating wire is electrified, wind generated by the fan blades passes through the electric heating wire and becomes hot wind, and the hot wind can accelerate the drying of paint; the setting of baffle has avoided the mechanism during operation that sprays paint to get into No. two casings, causes the damage to the heating wire.
The invention has the following beneficial effects:
1. according to the automatic paint spraying device for the electric vehicle accessories, the base, the paint spraying box, the servo motor, the shell, the threaded rod, the paint spraying gun and the connecting plate are matched for use, so that the paint spraying gun can uniformly spray paint on the surfaces of the electric vehicle accessories, and the problem of uneven paint spraying caused by manual painting is solved; through the cooperation use of No. two servo motor, pivot, carousel and mounting hole for the electric motor car accessory is along with the carousel is at the uniform velocity rotation, is favorable to realizing the even spraying of spray gun to electric motor car accessory surface, and is effectual to the spraying of electric motor car accessory, operating personnel's low in labor strength moreover.
2. According to the automatic paint spraying device for the electric vehicle accessories, the three-number servo motor, the two-number shell, the fan blades, the one-number plate, the two-number rotating shaft, the one-number gear, the three-number rotating shaft, the two-number gear and the electric heating wire are matched for use, the drying area of the electric vehicle accessories is increased, and the drying rate of paint is increased by hot air.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is a schematic perspective view of a platen according to the present invention;
FIG. 5 is a drawing of a second embodiment;
in the figure: 1. a base; 2. a paint spraying box; 31. a first servo motor; 32. a first shell; 33. a threaded rod; 34. a paint spray gun; 35. a connecting plate; 41. a second servo motor; 42. a first rotating shaft; 43. a turntable; 44. mounting holes; 45. an electric vehicle accessory; 51. an annular plate; 52. a push rod; 53. pushing the plate; 54. pressing a plate; 55. a cavity; 56. a first wedge block; 57. a first rod; 58. a second wedge block; 61. a first magnet block; 62. a jack; 63. a second magnet block; 7. a spring; 81. a third servo motor; 82. a second shell; 83. a fan blade; 84. a first board; 85. a second rotating shaft; 86. a first gear; 87. a third rotating shaft; 88. a second gear; 91. an electric heating wire; 92. a baffle plate; 10. a rubber layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 4, the automatic paint spraying device for the electric vehicle accessories comprises a base 1, a paint spraying box 2 and a paint spraying mechanism; the paint spraying box 2 is fixedly connected to the top of the base 1, and one side of the paint spraying box 2 is provided with an opening; the paint spraying mechanism is arranged inside the paint spraying box 2; the paint spraying mechanism comprises a first servo motor 31, a first shell 32, a threaded rod 33 and a paint spraying gun 34; the first servo motor 31 is fixedly connected to the top of the paint spraying box 2; the threaded rod 33 is fixedly connected with an output shaft of the first servo motor 31; the first shell 32 is fixedly connected to the inner wall of the paint spraying box 2; the paint spray gun 34 sequentially penetrates through the paint spray box 2 and the first shell 32 and is connected inside the first shell 32 in a sliding mode; the outer side wall of the paint spray gun 34 is fixedly connected with a connecting plate 35; the threaded rod 33 penetrates through the connecting plate 35, and the threaded rod 33 is connected with the connecting plate 35 through a screw-nut pair; during the use, start servo motor 31 for a servo motor 31 drives threaded rod 33 and rotates, makes spray gun 34 at the uniform velocity ground up-and-down motion (servo motor 31 just reversing), then coordinates spray gun 34's spraying paint, can evenly spray paint on electric motor car accessory 45 surface, has avoided the inhomogeneous problem of spraying paint that manual painting caused.
In order to further realize the content of the invention, a second servo motor 41 is fixedly connected to the bottom of the base 1; a first rotating shaft 42 is fixedly connected to an output shaft of the second servo motor 41, and the first rotating shaft 42 sequentially penetrates through the base 1 and the paint spraying box 2; the top end of the first rotating shaft 42 is fixedly connected with a rotating disc 43; the top of the turntable 43 is provided with a mounting hole 44; an electric vehicle accessory 45 is arranged in the mounting hole 44; during the use, when spray gun 34 sprays paint to electric motor car accessory 45, start No. two servo motor 41 for No. two servo motor 41 drive the carousel 43 through pivot 42 rotatory, so electric motor car accessory 45 at carousel 43 top also rotates along with carousel 43, is favorable to realizing the even spraying of spray gun 34 to electric motor car accessory 45 surface.
In order to further implement the content of the present invention, a fixing mechanism is disposed in the mounting hole 44; the fixing mechanism comprises a ring-shaped plate 51, a push rod 52, a push plate 53 and a pressure plate 54; two cavities 55 are arranged in the turntable 43, and the two cavities 55 are symmetrically arranged on two sides of the mounting hole 44; the push plate 53 is connected in the cavity 55 in a sliding manner, one side of the push plate 53 is fixedly connected with a first wedge-shaped block 56, and the other side of the push plate 53 is fixedly connected with a first rod 57; the pressing plate 54 is fixedly connected to the end part of the first rod 57; the push rod 52 penetrates through the top of the turntable 43, the bottom end of the push rod 52 is located in the cavity 55, and a second wedge-shaped block 58 is fixedly connected to the outer wall of the push rod 52; the annular plate 51 is fixedly connected to the top end of the push rod 52; during the use, place electric motor car accessory 45 in mounting hole 44, extrude annular plate 51 downwards again, make push rod 52 drive No. two wedge 58 downstream, and then make No. two wedge 58 extrusion No. one wedge 56, then a wedge 56 and push pedal 53 move towards the direction of mounting hole 44, and then make two clamp plates 54 press from both sides tight electric motor car accessory 45, realize the fixed to electric motor car accessory 45, avoid electric motor car accessory 45 to fall along with carousel 43 pivoted in-process from carousel 43 top.
In order to further realize the content of the invention, a first magnet block 61 is fixedly connected to the bottom end of the push rod 52; the bottom of the cavity 55 is provided with an insertion hole 62; a second magnet block 63 is fixedly connected to the bottom of the jack 62; the push rod 52 is in clearance fit with the jack 62; after the two pressing plates 54 clamp the electric vehicle accessory 45, the bottom end of the push rod 52 is also inserted into the insertion hole 62, and the first magnet block 61 and the second magnet block 63 are adsorbed together, so that the push rod 52 is fixed, the second wedge block 58 is always in a state of extruding the first wedge block 56, and the fixing effect on the electric vehicle accessory 45 is improved.
In order to further realize the content of the invention, a spring 7 is fixedly connected to one side of the push plate 53, which is far away from the first wedge-shaped block 56, and the other end of the spring 7 is fixedly connected to the inner wall of the cavity 55; after the painting of the electric vehicle accessory 45 is finished, the annular plate 51 is drawn out upwards, so that the second wedge block 58 does not extrude the first wedge block 56 to separate, then the push plate 53 returns to the initial position due to the elastic force of the spring 7, then the electric vehicle accessory 45 is loosened by the pressing plate 54, and the electric vehicle accessory 45 is convenient to take out.
In order to further realize the content of the invention, a drying mechanism is arranged inside the paint spraying box 2; the drying mechanism comprises a third servo motor 81, a second shell 82 and fan blades 83; the third servo motor 81 is fixedly connected to the outer side wall of the paint spraying box 2; the second shell 82 is fixedly connected to the inner side wall of the paint spraying box 2; a first plate 84 is fixedly connected to the inner wall of the second shell 82; an output shaft of the third servo motor 81 is fixedly connected with a second rotating shaft 85, the second rotating shaft 85 penetrates through the first plate 84, and the first plate 84 is rotatably connected; the fan blades 83 are fixedly connected to the end part of the rotating shaft; after the electric vehicle accessory 45 sprays paint, close a servo motor 31, start No. three servo motor 81 for No. three servo motor 81 drive flabellum 83 through No. two pivot 85 and rotate, and the wind that flabellum 83 produced will realize drying to paint, can accelerate the drying time of paint.
In order to further implement the content of the present invention, the first gear 86 is sleeved and fixed on the outer wall of the second rotating shaft 85; the wall body of the first plate 84 penetrates through and is rotatably connected with two third rotating shafts 87, and the two third rotating shafts 87 are symmetrically arranged on two sides of the second rotating shaft 85; a second gear 88 is sleeved and fixedly connected on the outer wall of the second rotating shaft 85, and the second gear 88 is meshed with the first gear 86; one end of the second rotating shaft 85, which is far away from the inner wall of the paint spraying box 2, is also fixedly connected with a fan blade 83; after No. two pivot 85 produced the rotation, No. one gear 86 will take place the engaged motion with No. two gears 88 for No. two No. three pivot 87 produce the rotation, and then No. three flabellum 83 of pivot 87 tip will produce a large amount of wind, have increased the area of drying by blowing to electric motor car accessory 45, can realize the rapid draing to paint.
In order to further implement the present invention, the inner wall of the second casing 82 is provided with a heating wire 91; one side of the second shell 82, which is far away from the inner wall of the paint spraying box 2, is provided with an opening; a baffle 92 is connected to the second shell 82 at the opening in a sliding manner; when the novel paint drying device is used, the baffle 92 is taken away from the second shell 82, the heating wire 91 is connected with an external power supply through an electric wire, a large amount of heat is generated after the heating wire 91 is electrified, and the wind generated by the fan blades 83 passes through the heating wire 91 and becomes hot wind which can accelerate the drying of paint; the baffle 92 prevents paint from entering the second shell 82 when the paint spraying mechanism is in operation, and damage to the heating wire 91 is avoided.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a rubber layer 10 is fixedly connected to a side of the pressing plate 54 away from the first rod 57; during the use, rubber layer 10 will avoid clamp plate 54 and electric motor car accessory 45 direct contact, has avoided clamp plate 54 to press the electric motor car accessory 45, and rubber layer 10 has elasticity simultaneously, can take place certain deformation for two clamp plates 54 can fully contact with the electric motor car accessory 45 of different diameters, and realize tight function of clamp.
The working principle is as follows: the electric vehicle accessory 45 is placed in the mounting hole 44, the annular plate 51 is downwards extruded, the push rod 52 drives the second wedge-shaped block 58 to downwards move, the second wedge-shaped block 58 is further extruded to the first wedge-shaped block 56, the first wedge-shaped block 56 and the push plate 53 move towards the mounting hole 44, the two press plates 54 are further used for clamping the electric vehicle accessory 45, the electric vehicle accessory 45 is fixed, and the electric vehicle accessory 45 is prevented from falling from the top of the rotary table 43 in the rotating process along with the rotary table 43; starting the second servo motor 41, so that the second servo motor 41 drives the turntable 43 to rotate through the first rotating shaft 42, and then the electric vehicle accessory 45 at the top of the turntable 43 also rotates along with the turntable 43, which is beneficial to realizing the uniform spraying of the paint spray gun 34 on the surface of the electric vehicle accessory 45; the first servo motor 31 is started, so that the first servo motor 31 drives the threaded rod 33 to rotate, the paint spray gun 34 moves up and down at a constant speed (the first servo motor 31 rotates positively and negatively), paint can be uniformly sprayed on the surface of the electric vehicle accessory 45 by matching with the paint spraying of the paint spray gun 34, and the problem of uneven paint spraying caused by manual paint brushing is avoided; after the two pressing plates 54 clamp the electric vehicle accessory 45, the bottom end of the push rod 52 is also inserted into the insertion hole 62, and the first magnet block 61 and the second magnet block 63 are adsorbed together to fix the push rod 52, so that the second wedge block 58 is always in a state of extruding the first wedge block 56, and the fixing effect on the electric vehicle accessory 45 is improved; after the painting of the electric vehicle accessory 45 is finished, the annular plate 51 is drawn out upwards, so that the second wedge-shaped block 58 does not press the first wedge-shaped block 56 to separate, the push plate 53 returns to the initial position under the action of the elastic force of the spring 7, the electric vehicle accessory 45 is loosened by the pressure plate 54, and the electric vehicle accessory 45 is convenient to take out; after painting of the electric vehicle accessories 45 is finished, the first servo motor 31 is closed, the baffle 92 is taken away from the second shell 82, the third servo motor 81 is started, the third servo motor 81 drives the fan blades 83 to rotate through the second rotating shaft 85, wind generated by the fan blades 83 can dry the paint, meanwhile, the first gear 86 and the second gear 88 are in meshed motion, the two third rotating shafts 87 rotate, and therefore the fan blades 83 at the end parts of the third rotating shafts 87 can generate a large amount of wind, the drying area of the electric vehicle accessories 45 is increased, and quick drying of the paint can be achieved; the heating wire 91 is connected with an external power supply through a wire, the heating wire 91 generates a large amount of heat after being electrified, and the wind generated by the fan blade 83 passes through the heating wire 91 and becomes hot wind which can accelerate the drying of the paint; the baffle 92 prevents paint from entering the second shell 82 when the paint spraying mechanism is in operation, and damage to the heating wire 91 is avoided.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an automatic paint spraying apparatus of electric motor car accessory which characterized in that: comprises a base (1), a paint spraying box (2) and a paint spraying mechanism; the paint spraying box (2) is fixedly connected to the top of the base (1), and one side of the paint spraying box (2) is provided with an opening; the paint spraying mechanism is arranged inside the paint spraying box (2); the paint spraying mechanism comprises a first servo motor (31), a first shell (32), a threaded rod (33) and a paint spraying gun (34); the first servo motor (31) is fixedly connected to the top of the paint spraying box (2); the threaded rod (33) is fixedly connected to an output shaft of the first servo motor (31); the first shell (32) is fixedly connected to the inner wall of the paint spraying box (2); the paint spray gun (34) sequentially penetrates through the paint spray box (2) and the first shell (32) and is connected inside the first shell (32) in a sliding mode; the outer side wall of the paint spray gun (34) is fixedly connected with a connecting plate (35); the threaded rod (33) penetrates through the connecting plate (35), and the threaded rod (33) is connected with the connecting plate (35) through the screw rod and nut pair.
2. The automatic painting device for electric vehicle accessories according to claim 1, wherein: a second servo motor (41) is fixedly connected to the bottom of the base (1); an output shaft of the second servo motor (41) is fixedly connected with a first rotating shaft (42), and the first rotating shaft (42) penetrates through the base (1) and the paint spraying box (2) in sequence; a turntable (43) is fixedly connected to the top end of the first rotating shaft (42); the top of the turntable (43) is provided with a mounting hole (44); and electric vehicle accessories (45) are arranged in the mounting holes (44).
3. The automatic painting device for electric vehicle accessories according to claim 2, wherein: a fixing mechanism is arranged in the mounting hole (44); the fixing mechanism comprises an annular plate (51), a push rod (52), a push plate (53) and a pressure plate (54); two cavities (55) are arranged in the turntable (43), and the two cavities (55) are symmetrically arranged on two sides of the mounting hole (44); the push plate (53) is connected in the cavity (55) in a sliding manner, one side of the push plate (53) is fixedly connected with a first wedge-shaped block (56), and the other side of the push plate is fixedly connected with a first rod (57); the pressure plate (54) is fixedly connected to the end part of the first rod (57); the push rod (52) penetrates through the top of the turntable (43), the bottom end of the push rod (52) is located in the cavity (55), and a second wedge-shaped block (58) is fixedly connected to the outer wall of the push rod (52); the annular plate (51) is fixedly connected to the top end of the push rod (52).
4. The automatic painting device for electric vehicle accessories according to claim 3, wherein: a first magnet block (61) is fixedly connected to the bottom end of the push rod (52); the bottom of the cavity (55) is provided with an insertion hole (62); a second magnet block (63) is fixedly connected to the bottom of the jack (62); the push rod (52) is in clearance fit with the jack (62).
5. The automatic painting device for electric vehicle accessories according to claim 4, wherein: one side of the push plate (53) far away from the first wedge block (56) is fixedly connected with a spring (7), and the other end of the spring (7) is fixedly connected with the inner wall of the cavity (55).
6. The automatic painting device for electric vehicle accessories according to claim 5, wherein: a drying mechanism is arranged in the paint spraying box (2); the drying mechanism comprises a third servo motor (81), a second shell (82) and fan blades (83); the third servo motor (81) is fixedly connected to the outer side wall of the paint spraying box (2); the second shell (82) is fixedly connected to the inner side wall of the paint spraying box (2); a first plate (84) is fixedly connected to the inner wall of the second shell (82); an output shaft of the third servo motor (81) is fixedly connected with a second rotating shaft (85), the second rotating shaft (85) penetrates through a first plate (84), and the first plate (84) is rotatably connected; the fan blades (83) are fixedly connected to the end part of the rotating shaft.
7. The automatic painting device for electric vehicle accessories according to claim 6, wherein: a first gear (86) is sleeved and fixedly connected on the outer wall of the second rotating shaft (85); the wall body of the first plate (84) penetrates through and is rotatably connected with two third rotating shafts (87), and the two third rotating shafts (87) are symmetrically arranged on two sides of the second rotating shaft (85); a second gear (88) is sleeved and fixedly connected on the outer wall of the second rotating shaft (85), and the second gear (88) is meshed with the first gear (86); and one end of the second rotating shaft (85) far away from the inner wall of the paint spraying box (2) is also fixedly connected with a fan blade (83).
8. The automatic painting device for electric vehicle accessories according to claim 7, wherein: the inner wall of the second shell (82) is provided with a heating wire (91); one side of the second shell (82) far away from the inner wall of the paint spraying box (2) is provided with an opening; a baffle (92) is connected to the second shell (82) in a sliding mode at the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110721643.5A CN113369066A (en) | 2021-06-28 | 2021-06-28 | Automatic paint spraying apparatus of electric motor car accessory |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110721643.5A CN113369066A (en) | 2021-06-28 | 2021-06-28 | Automatic paint spraying apparatus of electric motor car accessory |
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| CN113369066A true CN113369066A (en) | 2021-09-10 |
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| CN202110721643.5A Pending CN113369066A (en) | 2021-06-28 | 2021-06-28 | Automatic paint spraying apparatus of electric motor car accessory |
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| CN114570544A (en) * | 2022-03-15 | 2022-06-03 | 广德众泰科技有限公司 | Spraying device and method for circuit board production |
| CN114798284A (en) * | 2022-05-12 | 2022-07-29 | 黄山捷利节能环保科技有限公司 | Paint spraying device for surface of internal partition of vehicle |
| CN114849955A (en) * | 2022-04-19 | 2022-08-05 | 山东亿盛铝业股份有限公司 | Detachable aluminum alloy showcase and manufacturing device thereof |
| CN115502006A (en) * | 2022-10-27 | 2022-12-23 | 河南富达电力集团有限公司 | Electric power grounding rod surface spraying processing device and method |
| CN115970963A (en) * | 2022-12-29 | 2023-04-18 | 淮安仲益电机有限公司 | Processing technology of speed reduction motor rotating shaft body |
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Application publication date: 20210910 |