CN117019467B - Paint spraying equipment for motor fan cover - Google Patents
Paint spraying equipment for motor fan cover Download PDFInfo
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- CN117019467B CN117019467B CN202311300567.6A CN202311300567A CN117019467B CN 117019467 B CN117019467 B CN 117019467B CN 202311300567 A CN202311300567 A CN 202311300567A CN 117019467 B CN117019467 B CN 117019467B
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- paint
- motor fan
- wall
- spraying
- shell
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- 238000005507 spraying Methods 0.000 title claims abstract description 137
- 239000003973 paint Substances 0.000 title claims abstract description 118
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 239000007921 spray Substances 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000009194 climbing Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007592 spray painting technique Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B05B13/0221—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
-
- 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
-
- 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
- B05B13/06—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 specially designed for treating the inside of hollow bodies
- B05B13/0645—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 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation
- B05B13/0672—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 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation and the inclination or the distance of a treating nozzle being modified relative to the rotation axis, e.g. for treating irregular internal surfaces
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Nozzles (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The application discloses motor fan cover paint spraying equipment, including casing, actuating mechanism, linkage subassembly, place the subassembly, first climbing mechanism, first bearing, second bearing, two first fixed blocks and paint spraying mechanism, wherein, actuating mechanism's one end is connected with the casing pivot, actuating mechanism's the other end is connected with linkage subassembly rotation; the linkage assembly is rotationally connected with the shell, the linkage assembly is in meshed connection with the placement assembly, and one end of the linkage assembly is in contact with the first jacking mechanism; the placement component is rotationally connected with the shell; the first jacking mechanism is arranged in the placement assembly through a first bearing, and one end of the first jacking mechanism is pivotally connected between two first fixed blocks; the two first fixing blocks are respectively and fixedly connected to the inner wall of the second bearing. Therefore, synchronous and uniform spraying treatment on the inner wall and the outer wall of the motor fan housing can be realized while manual intervention is reduced, so that spraying time is shortened, spraying effect is improved, and environmental pollution is reduced.
Description
Technical Field
The application relates to the technical field of motor fan housing processing, in particular to a motor fan housing paint spraying device.
Background
The motor fan housing is an important component part of the motor and is mainly used for protecting the motor from being damaged by dust, moisture and other impurities, wherein paint spraying treatment is required to be carried out on the outer wall and the inner wall of the motor fan housing in the production process of the motor fan housing so as to prevent the surface of the fan housing from being corroded by humid air, oxygen, microorganisms and the like, thereby prolonging the service life of the fan housing and improving the overall appearance quality of the motor.
However, for some smaller-scale manufacturers, they often paint motor hoods in two ways:
one way is to place the motor fan cover on the turntable, slowly rotate the turntable by one hand, spray paint the fan cover by the other hand-held spray gun, and spray paint the inner wall for the second time by turning the fan cover after the outer wall is sprayed, so as to realize comprehensive spray paint on the outer wall and the inner wall of the motor fan cover. However, a plurality of steps in the mode are completed by manual intervention, particularly when a plurality of larger hoods are turned over, the operation is inconvenient, the time is long, the production efficiency of the hoods is reduced, and when the turntable rotates and sprays at the same time, operators can easily spray the hoods on or around the bodies of the operators carelessly in the spraying process, so that the waste of the paint and the environmental pollution are caused;
the other mode is to hang the motor fan housing by using a rotatable hook, so that the motor fan housing rotates in the air, and the spray gun is used for spraying the motor fan housing, because the motor fan housing is affected by stress points and gravity when being hung, the motor fan housing is unevenly stressed when being hung, the situation that the fan housing is slightly inclined can be caused, the effect of internal spraying is inconsistent when the motor fan housing is sprayed on the inner wall of the motor fan housing, and the production quality of the fan housing is reduced.
Disclosure of Invention
An object of the application is to propose a motor fan housing paint spraying apparatus, can be when reducing manual intervention, realize the synchronous even spraying treatment to motor fan housing inner wall and outer wall to shortened the spraying time, improved the spraying effect, still reduced environmental pollution simultaneously.
To achieve the above objective, an embodiment of a first aspect of the present application provides a motor fan cover paint spraying apparatus, which includes a housing, a driving mechanism, a linkage assembly, a placement assembly, a first lifting mechanism, a first bearing, a second bearing, two first fixing blocks, and a paint spraying mechanism, wherein one end of the driving mechanism is pivotally connected to the housing, the other end of the driving mechanism is rotationally connected to the linkage assembly, and the driving mechanism is used for driving the linkage assembly to rotate; the linkage assembly is rotationally connected with the shell, the linkage assembly is in meshed connection with the placement assembly, one end of the linkage assembly is in contact with the first jacking mechanism, and the linkage assembly is used for driving the placement assembly to slowly rotate and simultaneously driving the first jacking mechanism to reciprocate up and down; the placing component is rotationally connected with the shell and is used for placing a motor fan housing to be sprayed with paint; the first jacking mechanism is arranged in the placement assembly through the first bearing, and one end of the first jacking mechanism is pivotally connected between the two first fixed blocks; the two first fixing blocks are respectively and fixedly connected to the inner wall of the second bearing, and the second bearing is embedded and arranged on the placement component; the feeding end of the paint spraying mechanism is communicated with an external feeding pipe, the paint spraying mechanism comprises a first paint spraying end and a second paint spraying end, the first paint spraying end is arranged outside the shell, the second paint spraying end is arranged on the first lifting mechanism, and the paint spraying mechanism is used for simultaneously spraying paint on the inner wall and the outer wall of the motor fan housing to be painted; the first lifting mechanism is used for carrying out reciprocating rotation adjustment on the spraying angle of the second spraying end so as to uniformly spray paint on the inner wall of the motor fan housing to be sprayed with paint.
The motor fan housing paint spraying apparatus of this embodiment is stepped on through the manpower and is pressed actuating mechanism, actuating mechanism cooperation linkage subassembly can drive and place the slow rotation of subassembly, in order to drive the slow rotation of motor fan housing, drive first climbing mechanism up-and-down reciprocating motion simultaneously, in order to carry out reciprocating rotation adjustment to the injection angle of the second end of spraying paint that sets up on first climbing mechanism, avoid leaving the spraying blind area when spraying on the motor fan housing inner wall, and utilize the mechanism of spraying paint to spray paint to the inner wall and the outer wall of motor fan housing in step, can realize the synchronous even spraying to motor fan housing inner wall and outer wall when reducing human intervention, thereby shortened the spraying time, the spraying effect has been improved, environmental pollution has still been reduced simultaneously.
In addition, the motor fan cover paint spraying device provided by the application can also have the following additional technical characteristics:
in one embodiment of the present application, the drive mechanism comprises a pedal, a pull rod, and a connector, wherein one end of the pedal is pivotally connected to the housing; one end of the pull rod is hinged with the pedal, and the other end of the pull rod is hinged with the connecting piece; the connecting piece is rotatably connected to the linkage assembly.
In one embodiment of the present application, the linkage assembly includes a first rod, a first bevel gear and a first cam, wherein the first rod is rotatably connected with the housing, one end of the first rod is fixedly connected with the first cam, and the other end of the first rod extends to the outside of the housing and is rotatably connected with the connecting piece; the first bevel gear is fixed on the outer wall of the first rod body; and the outer wall of the first cam is provided with a limit groove.
In one embodiment of the present application, the placement component includes a second bevel gear, a tube body and a placement table, where the tube body is rotationally connected with the housing, one end of the tube body is fixedly connected with the second bevel gear, and the other end of the tube body is fixedly connected with the placement table; the second bevel gear is arranged inside the shell and is in meshed connection with the first bevel gear; the placement stage is disposed above the housing.
In one embodiment of the present application, the diameter of the first bevel gear is smaller than the diameter of the second bevel gear.
In one embodiment of the present application, the first lifting mechanism includes a first roller, a U-shaped bracket, a sleeve, two first sliding bars, and a communicating tube, where the first roller is abutted in the limiting groove; the U-shaped bracket is fixed on the first roller and is connected in the sleeve in a sliding way; the sleeve is arranged in the pipe body through the first bearing; the communicating pipe is pivotally connected between the two first fixed blocks, and two sliding grooves are formed in the outer wall of the communicating pipe; one ends of the two first sliding rods are connected in the corresponding sliding grooves in a sliding mode, and the other ends of the two first sliding rods are arranged on the U-shaped support.
In one embodiment of the application, the paint spraying mechanism further comprises a pump body, a tee pipe, a first hose and a second hose, wherein the pump body is arranged in the shell, the feeding end of the pump body is communicated with an external feeding pipe, and the discharging end of the pump body is communicated with the tee pipe; one end of the first hose is communicated with the three-way pipe, and the other end of the first hose penetrates through the shell and is communicated with the first paint spraying end; one end of the second hose is communicated with the three-way pipe, and the other end of the second hose penetrates through the pipe body from bottom to top to be communicated with the communicating pipe; the second paint spraying end is communicated with the communicating pipe.
In one embodiment of the present application, the present application further includes a second jacking mechanism, where the second jacking mechanism includes a mounting frame, a second cam, two first pulleys, a second roller, a slide cylinder, a second slide bar, and a clip, and the mounting frame is disposed on the housing; the second cam is fixed on the outer wall of the mounting frame; one first belt pulley is fixed on the outer wall of the mounting frame, the other first belt pulley is fixed on the outer wall of the first rod body, and the two first belt pulleys are connected through belt transmission;
the second roller is abutted against the second cam; the sliding cylinder is fixed on the shell; the second slide bar is in sliding connection with the slide cylinder, one end of the second slide bar is fixedly connected with the second roller, and the other end of the second slide bar is fixedly connected with the clamp; the first paint spraying end is clamped in the clamp;
in one embodiment of the present application, the present application further comprises a normally open switch disposed on the pedal, and the normally open switch is connected to the pump body.
In one embodiment of the present application, the present application further comprises a pulling assembly, wherein the pulling assembly comprises two second fixing blocks, a tension spring and a cross rod, and the two second fixing blocks are respectively fixed on the pedal; the cross rod is fixed on the shell; one end of the tension spring is rotationally connected between the two second fixing blocks, and the other end of the tension spring is rotationally connected to the outer wall of the cross rod.
Additional aspects and advantages of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of a motor fan housing paint spraying apparatus according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a connection structure of a linkage assembly and a placement assembly according to one embodiment of the present application.
Fig. 3 is a schematic side view of a motor fan housing paint spraying apparatus according to one embodiment of the present application.
Fig. 4 is a schematic view illustrating an internal structure of a pipe body according to an embodiment of the present application.
Fig. 5 is a schematic structural view of a U-shaped bracket according to one embodiment of the present application.
As shown in the figure: 1. a housing; 2. a driving mechanism; 3. a linkage assembly; 4. placing the assembly; 5. a first lifting mechanism; 6. a first bearing; 7. a second bearing; 8. a first fixed block; 9. a paint spraying mechanism; 10. a second lifting mechanism; 11. a normally open switch; 12. pulling the assembly; 20. a pedal; 21. a pull rod; 22. a connecting piece; 30. a first rod body; 31. a first bevel gear; 32. a first cam; 40. a second bevel gear; 41. a tube body; 42. a placement table; 50. a first roller; 51. a U-shaped bracket; 52. a sleeve; 53. a first slide bar; 54. a communicating pipe; 90. a pump body; 91. a three-way pipe; 92. a first hose; 93. a first paint spraying end; 94. a second hose; 95. a second paint spraying end; 100. a mounting frame; 101. a second cam; 102. a first pulley; 103. a second roller; 104. a slide cylinder; 105. a second slide bar; 106. a clamp; 120. a second fixed block; 121. a tension spring; 122. a cross bar; 320. a limit groove; 540. and a sliding groove.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application.
The following describes a motor fan housing paint spraying apparatus according to an embodiment of the present application with reference to the accompanying drawings.
The motor fan cover paint spraying apparatus that this application embodiment provided can be applied to motor production factory, mainly used carries out the processing of spraying paint to some great (motor fan cover diameter is greater than 10 cm) metal fan cover, and can carry out synchronous processing of spraying paint to the inner and outer wall of motor fan cover, and spraying effect is good, spraying time is short.
As shown in fig. 1, 2 and 4, the motor fan cover paint spraying apparatus of the embodiment of the present application includes a housing 1, a driving mechanism 2, a linkage assembly 3, a placement assembly 4, a first jacking mechanism 5, a first bearing 6, a second bearing 7, two first fixing blocks 8 and a paint spraying mechanism 9.
Wherein, the one end and the casing 1 pivoted connection of actuating mechanism 2, the other end and the linkage subassembly 3 rotation of actuating mechanism 2 are connected, actuating mechanism 2 for drive linkage subassembly 3 rotates, and linkage subassembly 3 rotates with casing 1 to be connected, and linkage subassembly 3 with place subassembly 4 meshing and be connected, and the one end of linkage subassembly 3 is inconsistent with first climbing mechanism 5, linkage subassembly 3 for the drive is placed subassembly 4 and is slowly rotated, and drives first climbing mechanism 5 reciprocating motion from top to bottom simultaneously.
It should be noted that, the casing 1 described in this embodiment is a hollow casing, and one side of the casing 1 is provided with an opening, refer to fig. 3, where the opening is provided to facilitate the maintenance of the parts inside the casing 1 by related personnel, and the motor fan cover paint spraying apparatus may be arranged adjacent to or placed in a water curtain box when in use, so as to reduce the pollution to the environment during paint spraying.
The placing component 4 is rotationally connected with the shell 1, and the placing component 4 is used for placing a motor fan housing to be sprayed with paint.
It should be noted that, when the motor housing to be painted is placed, the motor housing needs to be placed on the placement component 4 in the middle, and the motor housing needs to cover the second paint spraying end 95.
The first jacking mechanism 5 is arranged in the placement component 4 through the first bearing 6, one end of the first jacking mechanism 5 is pivotally connected between two first fixing blocks 8, the two first fixing blocks 8 are respectively fixedly connected on the inner wall of the second bearing 7, the second bearing 7 is embedded and arranged on the placement component 4, the feeding end of the paint spraying mechanism 9 is communicated with an external feeding pipe, the paint spraying mechanism 9 comprises a first paint spraying end 93 and a second paint spraying end 95, the first paint spraying end 93 is arranged on the outside of the shell 1, the second paint spraying end 95 is arranged on the first jacking mechanism 5, and the paint spraying mechanism 9 is used for simultaneously spraying paint on the inner wall and the outer wall of a motor fan cover to be painted.
It should be noted that, the first paint spraying end 93 described in this embodiment may be an atomizing spray gun, and the second paint spraying end 95 may be an atomizing spray head, so that the range of spraying is larger, the spraying area is enlarged, and the spraying range is large, so that the spraying force is not concentrated, the impact force to the motor fan housing is reduced, the stability of the motor fan housing in spraying paint is improved, and the end of the external feed pipe, which is far away from the paint spraying mechanism 9, is communicated with the paint tank, wherein the paint tank is filled with the prepared paint.
The first jacking mechanism 5 is used for performing reciprocating rotation adjustment on the spraying angle of the second spraying end 95 arranged on the first jacking mechanism 5 so as to uniformly spray paint on the inner wall of the motor fan housing to be sprayed with paint.
Specifically, in the process of actually spraying paint to the motor fan housing, at first, relevant personnel place the motor fan housing to be sprayed paint on the placement module 4, and utilize the motor fan housing to be sprayed paint to cover second end 95 that sprays paint, relevant personnel hold first end 93 that sprays paint, then start mechanism 9 that sprays paint, first end 93 that sprays paint and second end 95 synchronous to the motor fan housing to be sprayed paint on placing module 4, drive mechanism 2 is stepped on with the foot in step to relevant personnel in the time of spraying paint, drive mechanism 2 drives linkage subassembly 3 to rotate, and utilize linkage subassembly 3 to drive and place the slow rotation of subassembly 4, so as to drive the motor fan housing slow rotation that is spraying paint, thereby can evenly spray paint to the outer wall and the inner wall of motor fan housing, and drive first climbing mechanism 5 reciprocating motion up and down when linkage subassembly 3 rotates, so as to carry out reciprocating rotation adjustment to the spray angle of second end 95, avoid leaving the spraying blind area when spraying paint on the motor fan housing inner wall, thereby the homogeneity when further improving motor fan housing inside.
Compared with the mode of the operation, compared with the mode of the paint spraying treatment of the transmission, the method has the advantages that related personnel do not need to overturn the motor fan cover, particularly when the motor fan cover sprays paint with a large number of faces, the inconvenient operation is avoided, the mode of the coordination and the cooperation work of hands and feet is changed, the attention is more concentrated, the probability of the waste and the environmental pollution of paint caused by improper operation is reduced, and meanwhile, the spraying angle of the second paint spraying end 95 is synchronously driven to carry out reciprocating rotation adjustment when the motor fan cover is driven, so that the effect of the internal spraying of the motor fan cover is ensured to be consistent when the motor fan cover is sprayed on the inner wall of the motor fan cover, and the paint spraying quality of the motor fan cover is improved.
In one embodiment of the present application, as shown in fig. 1, the drive mechanism 2 includes a pedal 20, a pull rod 21, and a connector 22.
Wherein one end of the pedal 20 is pivotally connected to the housing 1.
As a possible case, a plurality of elastic bands may be provided at the pedal 20 so that the pedal 20 can be rotated up and down when the person involved steps on the pedal 20 so that the foot and the pedal 20 are not separated.
One end of the pull rod 21 is hinged with the pedal 20, the other end of the pull rod 21 is hinged with the connecting piece 22, and the connecting piece 22 is rotatably connected to the linkage assembly 3.
It should be noted that, the connecting piece 22 in this embodiment is integrally formed by two ferrules and one vertical rod, so that the connecting piece 22 is convenient to connect with the linkage assembly 3 and the pull rod 21 at the same time.
Specifically, the related personnel presses the foot on the pedal 20, the pedal 20 is stepped on to rotate, the pull rod 21 is driven to pull the connecting piece 22 to rotate anticlockwise when the pedal 20 rotates downwards, the pull rod 21 is driven to push the connecting piece 22 to rotate when the pedal 20 moves upwards, and the linkage assembly 3 can be driven to rotate continuously when the pedal is continuously stepped on.
In one embodiment of the present application, as shown in fig. 2, the linkage assembly 3 includes a first rod 30, a first bevel gear 31, and a first cam 32.
The first rod 30 is rotatably connected to the housing 1, and one end of the first rod 30 is fixedly connected to the first cam 32.
The first rod 30 and the first cam 32 are eccentrically connected, so that the drop height of the first jacking mechanism 5 when moving up and down can be further increased, and the rotation range of the spraying angle of the second spraying end 95 on the first jacking mechanism 5 can be further enlarged.
The other end of the first rod 30 extends to the outside of the housing 1 and is rotatably connected with the connecting piece 22, the first bevel gear 31 is fixed on the outer wall of the first rod 30, and the outer wall of the first cam 32 is provided with a limiting groove 320, wherein it can be understood that the abutting end of the first jacking mechanism 5 can be limited by using the limiting groove 320, so that the first jacking mechanism 5 is prevented from rotating.
Specifically, when the pedal 20 moves to cooperate with the pull rod 21 to pull the connecting piece 22 to rotate, the connecting piece 22 drives the first rod body 30 to rotate, the first bevel gear 31 and the first cam 32 are driven to rotate while the first rod body 30 rotates, and then the first bevel gear 31 drives the placing component 4 to rotate so as to drive the motor fan cover to be sprayed with paint placed on the placing component 4 to slowly rotate, and meanwhile, the first cam 32 drives the first lifting mechanism 5 to move up and down.
In one embodiment of the present application, as shown in fig. 2, placement assembly 4 includes a second bevel gear 40, a tube 41, and a placement stage 42.
Wherein, rotate between body 41 and the casing 1 and be connected, and the one end and the second bevel gear 40 fixed connection of body 41, the other end and the placing table 42 fixed connection of body 41, second bevel gear 40 arranges in the inside of casing 1, and second bevel gear 40 and first bevel gear 31 meshing are connected, place the table 42 and arrange in the top of casing 1.
It should be noted that, in this embodiment, the end of the tube 41 fixedly connected to the placement table 42 is coaxially arranged with the second bearing 7, so that a space is provided for the movement of the first jacking mechanism 5, and secondly, the placement table 42 may be made of an asbestos-based friction material, so that the friction performance of the surface of the placement table 42 is significantly improved, and thus, the stability of the placement table 42 when driving the motor fan housing to rotate is improved.
Specifically, the second bevel gear 40 is driven to rotate while the first bevel gear 31 rotates, and then the second bevel gear 40 drives the placing table 42 to rotate via the pipe body 41.
In order to further clearly illustrate the above embodiment, in an embodiment of the present application, as shown in fig. 2, the diameter of the first bevel gear 31 is smaller than that of the second bevel gear 40, where it can be understood that, through the above arrangement, by means of the principle of gear transmission ratio, the pinion is utilized to drive the large gear to rotate to achieve the purpose of reducing speed, so that the first bevel gear 31 cooperates with the second bevel gear 40 to slowly drive the tube 41 to drive the placing table 42 to slowly rotate, thereby improving the stability of the motor fan when spraying, and avoiding the situation that the motor fan is thrown out due to too fast rotation.
In one embodiment of the present application, as shown in fig. 4 and 5, the first jacking mechanism 5 includes a first roller 50, a U-shaped bracket 51, a sleeve 52, two first slide bars 53, and a communicating pipe 54.
Wherein, the first roller 50 is abutted in the limiting groove 320, wherein, it can be understood that the first roller 50 is abutted in the limiting groove 320, and the limiting groove 320 is utilized to limit the first roller 50, so that the U-shaped bracket 51 is not driven to rotate when the pipe 41 rotates, the second paint spraying end 95 is not guaranteed to rotate, and the condition that the second paint spraying end 95 and the motor fan cover synchronously rotate to perform static spraying is avoided.
The U-shaped bracket 51 is fixed to the first roller 50, and the U-shaped bracket 51 is slidably coupled in the sleeve 52, and the sleeve 52 is disposed in the tube body 41 through the first bearing 6.
It should be noted that, the U-shaped bracket 51 described in this embodiment is a rectangular tube, so that the U-shaped bracket 51 can be limited when sliding up and down.
As a possible case, in order to further improve the stability of the second spray painting end 95 when spraying, an L-shaped rod may be disposed inside the housing 1, and one end of the L-shaped rod extends into the tube 41 to be fixed with the sleeve 52, so as to further limit the sleeve 52.
The communicating pipe 54 is pivotally connected between the two first fixing blocks 8, two sliding grooves 540 are formed in the outer wall of the communicating pipe 54, one ends of the two first sliding rods 53 are slidably connected in the corresponding sliding grooves 540, and the other ends of the two first sliding rods 53 are arranged on the U-shaped bracket 51.
Specifically, when the spraying angle of the second spraying end 95 (the atomizing nozzle) is actually adjusted, the first cam 32 drives the first roller 50 to drive the U-shaped bracket 51 to move up and down in the sleeve 52, and then the U-shaped bracket 51 pushes the first slide rod 53 to slide in the slide groove 540, so that the driving communication pipe 54 drives the second spraying end 95 to reciprocally rotate within a certain angle range, and the second spraying end 95 can spray the bottom position of the inner wall of the motor fan housing and also spray the top position of the inner wall of the fan housing, thereby avoiding the spraying blind area inside the motor fan housing, wherein the angle range can be 10 ° -80 °, and the adjustment can be specifically performed according to the actual situation.
In one embodiment of the present application, as shown in fig. 3, the paint spray mechanism 9 further includes a pump body 90, a tee 91, a first hose 92, and a second hose 94.
The pump body 90 is arranged in the shell 1, the feeding end of the pump body 90 is communicated with an external feeding pipe, the discharging end of the pump body 90 is communicated with a three-way pipe 91, one end of a first hose 92 is communicated with the three-way pipe 91, the other end of the first hose 92 penetrates through the shell 1 and is communicated with a first paint spraying end 93, one end of a second hose 94 is communicated with the three-way pipe 91, and the other end of the second hose 94 penetrates through the pipe body 41 from bottom to top and is communicated with the communicating pipe 54; the second paint spraying end 95 communicates with the communication pipe 54.
Specifically, in the actual process of spraying paint, the related personnel can pick up the first spraying end 93 (atomizing spray gun) by hand, spray paint to the motor fan housing placed on the placing table 42, through starting the pump body 90, the pump body 90 draws the coating through the external inlet pipe and sprays the coating into the first hose 92 and the second hose 94 through the three-way pipe 91, the second hose 94 cooperates with the communicating pipe 54 and sprays through the second spraying end 95, so as to spray the inner wall of the motor fan housing, another part of the coating is sprayed into the first hose 92, and sprays from the first spraying end 93, so as to spray the outer wall of the motor fan housing, and the spraying direction of the first spraying end 93 is opposite to the spraying direction of the second spraying end 95 during spraying, so that a certain opposite impact is formed, the impact force generated on the motor fan housing during spraying is reduced, and the stability during rotation of the motor fan housing is improved.
Further, as shown in fig. 1, the motor fan cover paint spraying apparatus further includes a second lifting mechanism 10, where the second lifting mechanism 10 includes a mounting frame 100, a second cam 101, two first pulleys 102, a second roller 103, a slide tube 104, a second slide bar 105, and a clip 106.
Wherein the mounting frame 100 is provided on the housing 1.
It should be noted that the mounting frame 100 described in this embodiment is composed of two transverse plates and one rotating rod rotatably disposed between the two transverse plates.
The second cam 101 is fixed to the outer wall of the mounting frame 100.
As a possible case, in order to prevent the second slide bar 105 from rotating, a limit groove may be formed on the second cam 101, thereby playing a role of limiting the second roller 103.
One first belt pulley 102 is fixed on the outer wall of the mounting frame 100, the other first belt pulley 102 is fixed on the outer wall of the first rod body 30, two first belt pulleys 102 are connected through belt transmission, a second roller 103 is abutted against the second cam 101, a sliding barrel 104 is fixed on the shell 1, a second sliding rod 105 is in sliding connection with the sliding barrel 104, one end of the second sliding rod 105 is fixedly connected with the second roller 103, the other end of the second sliding rod 105 is fixedly connected with a clamp 106, and the first paint spraying end 93 is clamped in the clamp 106.
In the embodiment of the application, through setting up the both hands that second climbing mechanism 10 can further liberate relevant personnel, promptly when first body of rod 30 pivoted, drive the bull stick in the mounting bracket 100 through another first belt pulley 102 cooperation first belt pulley 102 and rotate, then drive second cam 101 and rotate, thereby promote the second slide bar 105 through second gyro wheel 103 and reciprocate in slide tube 104, with cooperation clamp 106 drive first spray painting end 93 reciprocates, make first spray painting end 93 change the injection position for the motor fan housing, not only can spray to motor fan housing outer wall bottom position, can spray to the top position of motor fan housing outer wall again, uniformity when having guaranteed the spraying, manual intervention has further been reduced simultaneously.
Further, as shown in fig. 1, the motor fan cover paint spraying apparatus further includes a normally open switch 11, the normally open switch 11 is disposed on the pedal 20, and the normally open switch 11 is connected with the pump body 90.
The normally open switch 11 described in this embodiment is turned on by pressing, and is continuously turned on by pressing, and is turned off by releasing the automatic pop-up.
In the embodiment of the application, through setting up normally open switch 11, promptly when relevant personnel step on footboard 20, can push down normally open switch 11, then realize the circular telegram of pump body 90, if relevant personnel judge (consider) when the spraying is accomplished, then relevant personnel's foot leaves footboard 20, and the automatic outage that pops up of normally open switch 11 at random has avoided the waste of coating for spraying and motor fan housing rotate synchronous operation.
Further, as shown in fig. 1, the motor fan cover paint spraying apparatus further includes a pulling assembly 12, where the pulling assembly 12 includes two second fixing blocks 120, a tension spring 121 and a cross bar 122, where the two second fixing blocks 120 are respectively fixed on the pedal 20, the cross bar 122 is fixed on the housing 1, one end of the tension spring 121 is rotatably connected between the two second fixing blocks 120, and the other end of the tension spring 121 is rotatably connected on an outer wall of the cross bar 122.
In the embodiment of the application, through setting up pulling subassembly 12, can helping hand footboard 20 upwards rotate, the relevant personnel steps on footboard 20 promptly, and footboard 20 then can pull extension spring 121, and when the foot upwards moves, the produced elastic potential energy after extension spring 121 elastic deformation then can drive footboard 20 upwards to make footboard 20 closely laminate with the foot, need not to adopt the design form of many elastic bands, it is more convenient to use.
In sum, the motor fan housing paint spraying equipment of this application embodiment can realize the synchronous even spraying treatment to motor fan housing inner wall and outer wall when reducing manual intervention to shortened the spraying time, improved the spraying effect, still reduced environmental pollution simultaneously.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the present application.
Claims (6)
1. The motor fan cover paint spraying equipment is characterized by comprising a shell, a driving mechanism, a linkage assembly, a placement assembly, a first jacking mechanism, a first bearing, a second bearing, two first fixing blocks and a paint spraying mechanism, wherein,
one end of the driving mechanism is pivotally connected with the shell, the other end of the driving mechanism is rotationally connected with the linkage assembly, and the driving mechanism is used for driving the linkage assembly to rotate;
the linkage assembly is rotationally connected with the shell, the linkage assembly is in meshed connection with the placement assembly, one end of the linkage assembly is in contact with the first jacking mechanism, and the linkage assembly is used for driving the placement assembly to slowly rotate and simultaneously driving the first jacking mechanism to reciprocate up and down;
the placing component is rotationally connected with the shell and is used for placing a motor fan housing to be sprayed with paint;
the first jacking mechanism is arranged in the placement assembly through the first bearing, and one end of the first jacking mechanism is pivotally connected between the two first fixed blocks;
the two first fixing blocks are respectively and fixedly connected to the inner wall of the second bearing, and the second bearing is embedded and arranged on the placement component;
the feeding end of the paint spraying mechanism is communicated with an external feeding pipe, the paint spraying mechanism comprises a first paint spraying end and a second paint spraying end, the first paint spraying end is arranged outside the shell, the second paint spraying end is arranged on the first lifting mechanism, and the paint spraying mechanism is used for simultaneously spraying paint on the inner wall and the outer wall of the motor fan housing to be painted;
the first jacking mechanism is used for carrying out reciprocating rotation adjustment on the spraying angle of the second spraying end so as to uniformly spray paint on the inner wall of the motor fan housing to be sprayed with paint;
the driving mechanism comprises a pedal, a pull rod and a connecting piece, wherein,
one end of the pedal is pivotally connected to the housing;
one end of the pull rod is hinged with the pedal, and the other end of the pull rod is hinged with the connecting piece;
the connecting piece is rotationally connected to the linkage assembly;
the linkage assembly comprises a first rod body, a first bevel gear and a first cam, wherein,
the first rod body is rotationally connected with the shell, one end of the first rod body is fixedly connected with the first cam, and the other end of the first rod body extends to the outside of the shell and is rotationally connected with the connecting piece;
the first bevel gear is fixed on the outer wall of the first rod body;
a limiting groove is formed in the outer wall of the first cam;
the placement component comprises a second bevel gear, a tube body and a placement table, wherein,
the tube body is rotationally connected with the shell, one end of the tube body is fixedly connected with the second bevel gear, and the other end of the tube body is fixedly connected with the placing table;
the second bevel gear is arranged inside the shell and is in meshed connection with the first bevel gear;
the placement table is arranged above the shell;
the first jacking mechanism comprises a first roller, a U-shaped bracket, a sleeve, two first sliding bars and a communicating pipe, wherein,
the first roller is abutted against the limiting groove;
the U-shaped bracket is fixed on the first roller and is connected in the sleeve in a sliding way;
the sleeve is arranged in the pipe body through the first bearing;
the communicating pipe is pivotally connected between the two first fixed blocks, and two sliding grooves are formed in the outer wall of the communicating pipe;
one ends of the two first sliding rods are connected in the corresponding sliding grooves in a sliding mode, and the other ends of the two first sliding rods are arranged on the U-shaped support.
2. The motor fan housing paint spray apparatus of claim 1, wherein a diameter of the first bevel gear is smaller than a diameter of the second bevel gear.
3. The motor fan housing paint spray apparatus of claim 1, wherein the paint spray mechanism further comprises a pump body, a tee, a first hose, and a second hose, wherein,
the pump body is arranged in the shell, the feeding end of the pump body is communicated with an external feeding pipe, and the discharging end of the pump body is communicated with the three-way pipe;
one end of the first hose is communicated with the three-way pipe, and the other end of the first hose penetrates through the shell and is communicated with the first paint spraying end;
one end of the second hose is communicated with the three-way pipe, and the other end of the second hose penetrates through the pipe body from bottom to top to be communicated with the communicating pipe;
the second paint spraying end is communicated with the communicating pipe.
4. The motor fan housing paint spraying apparatus of claim 1, further comprising a second jacking mechanism comprising a mounting bracket, a second cam, two first pulleys, a second roller, a slide, a second slide bar, and a clip, wherein,
the mounting frame is arranged on the shell;
the second cam is fixed on the outer wall of the mounting frame;
one first belt pulley is fixed on the outer wall of the mounting frame, the other first belt pulley is fixed on the outer wall of the first rod body, and the two first belt pulleys are connected through belt transmission;
the second roller is abutted against the second cam;
the sliding cylinder is fixed on the shell;
the second slide bar is in sliding connection with the slide cylinder, one end of the second slide bar is fixedly connected with the second roller, and the other end of the second slide bar is fixedly connected with the clamp;
the first paint spraying end is clamped in the clamp.
5. The motor fan housing paint spraying apparatus of claim 3 further comprising a normally open switch disposed on the pedal and connected to the pump body.
6. The motor fan housing paint spray apparatus of claim 1, further comprising a pulling assembly comprising two second fixed blocks, a tension spring, and a cross bar, wherein,
the two second fixing blocks are respectively fixed on the pedal;
the cross rod is fixed on the shell;
one end of the tension spring is rotationally connected between the two second fixing blocks, and the other end of the tension spring is rotationally connected to the outer wall of the cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311300567.6A CN117019467B (en) | 2023-10-10 | 2023-10-10 | Paint spraying equipment for motor fan cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311300567.6A CN117019467B (en) | 2023-10-10 | 2023-10-10 | Paint spraying equipment for motor fan cover |
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| Publication Number | Publication Date |
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| CN117019467A CN117019467A (en) | 2023-11-10 |
| CN117019467B true CN117019467B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311300567.6A Active CN117019467B (en) | 2023-10-10 | 2023-10-10 | Paint spraying equipment for motor fan cover |
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| CN118023033B (en) * | 2024-04-15 | 2024-06-04 | 常州市华虹玻璃钢有限公司 | Anticorrosive inside lining spraying device of glass steel storage tank |
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| CN117019467A (en) | 2023-11-10 |
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