CN110918354B - Machine bottom surface spraying equipment - Google Patents
Machine bottom surface spraying equipment Download PDFInfo
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- CN110918354B CN110918354B CN201911316720.8A CN201911316720A CN110918354B CN 110918354 B CN110918354 B CN 110918354B CN 201911316720 A CN201911316720 A CN 201911316720A CN 110918354 B CN110918354 B CN 110918354B
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- spraying
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- rod
- extension rod
- end wall
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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
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—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
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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
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0406—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with several pumps
Abstract
The invention discloses a spraying device for the bottom surface of a machine, which comprises a spraying box, wherein a working cavity is arranged in the spraying box, a width judging mechanism is arranged in the working cavity, the width judging mechanism comprises two support sleeves fixedly arranged at the left side and the right side of the rear end wall of the working cavity, a second telescopic sleeve is arranged in the support sleeves in a sliding manner, a first telescopic sleeve is arranged in the second telescopic sleeve in a sliding manner, and an extension rod is arranged in the first telescopic sleeve in a sliding manner.
Description
Technical Field
The invention relates to the field of surface spraying, in particular to a bottom surface spraying device of a machine.
Background
The spraying passes through spray gun or dish formula atomizer, with the help of pressure or centrifugal force, disperse into even and superfine droplet, the application is applied to the coating method on coated object surface, the spraying on machine surface often can carry out the spraying of paint, its purpose mainly is rust-resistant and grease-proofing, the machine is often comparatively large-scale and heavy for the production, and the spraying mode on current machine bottom surface is mostly through turning to the machine and carrying out the spraying, in the relatively poor mill of equipment, it is comparatively difficult to the rotation of large-scale machine, also lead to the damage of machine easily, but if do not carry out the spraying operation, the bottom of the machine damages to damage just rust easily and immersion oil in original lacquer coat, influence machine operating condition.
Disclosure of Invention
The invention aims to provide equipment for spraying the bottom surface of a machine, which solves the problems of difficulty in spraying the bottom surface of the machine and the like.
The invention is realized by the following technical scheme.
The invention relates to machine bottom surface spraying equipment which comprises a spraying box, wherein a working cavity is arranged in the spraying box, a width judging mechanism is arranged in the working cavity, the width judging mechanism comprises two supporting sleeves fixedly arranged on the left side and the right side of the rear end wall of the working cavity, a second telescopic sleeve is arranged in the supporting sleeves in a sliding manner, a first telescopic sleeve is arranged in the second telescopic sleeve in a sliding manner, an extension rod is arranged in the first telescopic sleeve in a sliding manner, one end of the extension rod, far away from the supporting sleeves, is positioned in an external space, a clamping rod is arranged on the extension rod in the external space, the long end of the clamping rod is positioned on the rear side of the extension rod, the short end of the clamping rod is positioned on the front side of the extension rod, a driving gear is arranged between the two supporting sleeves, when the two extension rods are far away from each other, the driving gear can rotate, and the spraying equipment is placed at the bottom, the clamping rods are manually pulled to drive the extension rods to be far away from the supporting sleeve, when the two clamping rods move to the lower sides of the left end wall and the right end wall of the machine respectively, the clamping rods are rotated forward by ninety degrees, and the left side and the right side of the machine can be clamped through the two clamping rods;
the upper side of the width judging mechanism is provided with a middle spraying mechanism, the middle spraying mechanism comprises a transmission gear arranged on the upper side of the driving gear, the transmission gear is meshed with the driving gear, the front side of the transmission gear is provided with an output gear coaxial with the transmission gear, the left side of the output gear is meshed with a rack, the upper side of the spraying box is provided with a top plate, the top plate moves up and down along with the rack, the upper end surface of the top plate is provided with a first spray nozzle, and the first spray nozzle is used for spraying at the middle position of the bottom of the machine; two side edge spraying mechanisms are symmetrically arranged in the left side and the right side of the working cavity, the left side edge spraying mechanism is used for spraying the left side position of the bottom of the machine, and the right side edge spraying mechanism is used for spraying the right side position of the bottom of the machine; the lower end wall of the working cavity is fixedly provided with a controller, the lower end face of the spraying box is provided with a power device, and the controller is used for controlling the power device.
Preferably, the width judging mechanism further comprises a torsion shaft rotatably connected with the rear end wall of the working cavity, a first torsion spring is arranged between the torsion shaft and the rear end wall of the working cavity, the driving gear is fixedly arranged on the torsion shaft, two reels fixedly connected with the torsion shaft are arranged on the front side of the driving gear, a wire fixedly connected with the extension rod on the left side is wound on the reel on the front side, a wire fixedly connected with the extension rod on the right side is wound on the power device on the rear side, a first accommodating cavity with an opening far away from the driving gear is arranged in the supporting sleeve, a first sliding block slidably connected with the first accommodating cavity is fixedly arranged on the second telescopic sleeve, a second accommodating cavity with an opening far away from the driving gear is arranged in the second telescopic sleeve, and a second sliding block slidably connected with the second accommodating cavity is fixedly arranged on the first telescopic sleeve, be equipped with the opening in the first flexible cover and keep away from drive gear's third accomodates the chamber, fixed being equipped with on the extension rod with chamber sliding connection's third sliding block is accomodate to the third, be equipped with the opening court in the tight pole of clamp the cylindrical groove of spraying case, the extension rod with cylindrical groove is kept away from the end wall of spraying case rotates the connection, be equipped with the opening court in the end wall of cylindrical groove the first blocking groove and the second blocking groove in cylindrical groove, cylindrical inslot be equipped with opening spring groove up in the extension rod up end, the fixed spring that is equipped with of spring groove lower extreme wall, the fixed upper end that is equipped with of spring is located the spring block in the first blocking groove.
Preferably, the middle spraying mechanism further comprises a transmission shaft rotatably connected with the rear end wall of the working cavity, the output gear is fixedly arranged on the transmission shaft, a moving groove with a forward opening is formed in the rear end wall of the working cavity, a moving block is slidably arranged in the moving groove, the front end of the moving block is located in the working cavity and is fixedly provided with a moving rod, the rack is fixedly arranged at the lower end of the moving rod, the upper end of the moving rod is located in an external space, the top plate is fixedly connected with the upper end face of the moving rod, a storage box fixedly connected with the rear end wall of the working cavity is arranged on the left side of the transmission gear, a first pump is arranged in the storage box, and the first pump is connected with a first spray nozzle through a first hose.
Preferably, the side spraying mechanism comprises a storage box fixedly connected with the rear end wall of the working cavity, a second pump is arranged in the storage box, a supporting plate is fixedly arranged on the upper end face of the top plate, a connecting cavity penetrating through the upper end face and the lower end face of the top plate is arranged in the top plate, a supporting rod is fixedly arranged on the front end face of the supporting plate, a supporting block is arranged on the supporting rod in a rotating mode through a second torsion spring, a second nozzle is arranged on the upper end face of the supporting block, a rotating plate penetrating through the connecting cavity is fixedly arranged on the lower end face of the supporting block, and the second nozzle is connected with the second pump through a second hose.
Preferably, top plate up end right side is fixed and is equipped with distance sensor, spraying case up end bilateral symmetry is equipped with two power shafts, the epaxial band pulley and the cam of fixedly being equipped with of power, two through belt friction drive between the band pulley, left side power shaft downside is equipped with the control the motor power of power shaft, motor power with spraying case up end fixed connection, right side the power shaft with spraying case up end rotates and connects.
The invention has the beneficial effects that: the automatic spraying device can automatically spray the bottom surface of the machine after being placed at the bottom of the machine, and can automatically adjust the spraying power and the spraying angle according to different widths of the bottom surface of the machine, so that the spraying is uniform, the adaptability is better, the spraying area is enlarged by arranging three spray heads, and the incomplete spraying condition is effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the whole body of a machine bottom surface spraying device of the present invention in a full-section view;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is an enlarged view of the point B in FIG. 1;
FIG. 4 is a schematic view in the direction C-C of FIG. 1;
FIG. 5 is a schematic view taken along the direction D-D in FIG. 1;
fig. 6 is a schematic view of the direction E-E in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-6, a machine bottom surface spraying apparatus includes a spraying box 10, a working chamber 11 is provided in the spraying box 10, a width determination mechanism 70 is provided in the working chamber 11, the width determination mechanism 70 includes two support sleeves 32 fixedly provided at left and right sides of a rear end wall of the working chamber 11, a second telescopic sleeve 34 is slidably provided in the support sleeves 32, a first telescopic sleeve 31 is slidably provided in the second telescopic sleeve 34, an extension rod 30 is slidably provided in the first telescopic sleeve 31, one end of the extension rod 30 far away from the support sleeves 32 is located in an external space, a clamping rod 55 is provided on the extension rod 30 in the external space, a long end of the clamping rod 55 is located at a rear side of the extension rod 30, a short end of the clamping rod 55 is located at a front side of the extension rod 30, a driving gear 61 is provided between the two support sleeves 32, when the two extension rods 30 are far away from each other, the driving gear 61 can rotate to place the spraying equipment at the bottom of the machine to be sprayed, the clamping rod 55 is manually pulled to drive the extension rods 30 to be far away from the supporting sleeve 32, when the two clamping rods 55 move to the lower sides of the left and right end walls of the machine respectively, the clamping rod 55 is rotated forward by ninety degrees, and the left and right sides of the machine can be clamped through the two clamping rods 55; the upper side of the width judging mechanism 70 is provided with an intermediate spraying mechanism 71, the intermediate spraying mechanism 71 comprises a transmission gear 25 arranged on the upper side of the driving gear 61, the transmission gear 25 is meshed with the driving gear 61, the front side of the transmission gear 25 is provided with an output gear 27 coaxial with the transmission gear 25, the left side of the output gear 27 is meshed with a rack 15, the upper side of the spraying box 10 is provided with a top plate 19, the top plate 19 moves up and down along with the rack 15, the upper end surface of the top plate 19 is provided with a first spray head 21, and the first spray head 21 is used for spraying at the middle position of the bottom of the machine; two side edge spraying mechanisms 72 are symmetrically arranged in the working cavity 11 from left to right, the left side edge spraying mechanism 72 is used for spraying at the left side position of the bottom of the machine, and the right side edge spraying mechanism 72 is used for spraying at the right side position of the bottom of the machine; the lower end wall of the working chamber 11 is fixedly provided with a controller 38, the lower end surface of the spraying box 10 is provided with a power device 42, and the controller 38 is used for controlling the power device 42.
Advantageously, the width determination mechanism 70 further comprises a torsion shaft 40 rotatably connected to the rear end wall of the working chamber 11, a first torsion spring 63 is disposed between the torsion shaft 40 and the rear end wall of the working chamber 11, the driving gear 61 is fixedly disposed on the torsion shaft 40, two reels 41 fixedly connected to the torsion shaft 40 are disposed on the front side of the driving gear 61, a wire 62 fixedly connected to the left extension bar 30 is wound on the front side of the reels 41, the wire 62 fixedly connected to the right extension bar 30 is wound on the rear side of the power unit 42, a first receiving chamber 33 opened away from the driving gear 61 is disposed in the supporting sleeve 32, a first sliding block 37 slidably connected to the first receiving chamber 33 is fixedly disposed on the second telescopic sleeve 34, a second receiving chamber 35 opened away from the driving gear 61 is disposed in the second telescopic sleeve 34, a second sliding block 36 connected with the second accommodating cavity 35 in a sliding manner is fixedly arranged on the first telescopic sleeve 31, a third containing cavity 29 with an opening far away from the driving gear 61 is arranged in the first telescopic sleeve 31, a third sliding block 28 connected with the third accommodating cavity 29 in a sliding manner is fixedly arranged on the extension rod 30, the clamping rod 55 is provided with a cylindrical groove 56 which is opened towards the spraying box 10, the extension rod 30 is rotatably connected with the end wall of the cylindrical groove 56 far away from the spraying box 10, the end walls of the cylindrical groove 56 are provided with a first blocking groove 60 and a second blocking groove 64 which open towards the cylindrical groove 56, a spring groove 57 with an upward opening is arranged in the upper end surface of the extension rod 30 in the cylindrical groove 56, a spring 58 is fixedly arranged on the lower end wall of the spring groove 57, and a spring block 59 with the upper end positioned in the first blocking groove 60 is fixedly arranged on the upper end of the spring 58.
Beneficially, the intermediate spraying mechanism 71 further includes a transmission shaft 26 rotatably connected to the rear end wall of the working chamber 11, the output gear 27 and the transmission gear 25 are fixedly disposed on the transmission shaft 26, a moving groove 66 with a forward opening is disposed in the rear end wall of the working chamber 11, a moving block 23 is slidably disposed in the moving groove 66, a front end of the moving block 23 is located in the working chamber 11 and is fixedly provided with a moving rod 22, the rack 15 is fixedly disposed at a lower end of the moving rod 22, an upper end of the moving rod 22 is located in an external space, the top plate 19 is fixedly connected to an upper end surface of the moving rod 22, a storage tank 13 fixedly connected to the rear end wall of the working chamber 11 is disposed on the left side of the transmission gear 25, a first pump 43 is disposed in the storage tank 13, and the first pump 43 is connected to the first nozzle 21 through a first hose 20.
Advantageously, the side spraying mechanism 72 includes a storage box 44 fixedly connected to the rear end wall of the working chamber 11, a second pump 12 is disposed in the storage box 44, a support plate 52 is fixedly disposed on the upper end surface of the top plate 19, a connection chamber 17 penetrating through the upper and lower end surfaces of the top plate 19 is disposed in the top plate 19, a support rod 53 is fixedly disposed on the front end surface of the support plate 52, a support block 50 is rotatably disposed on the support rod 53 through a second torsion spring 51, a second nozzle 49 is mounted on the upper end surface of the support block 50, a rotation plate 54 penetrating through the connection chamber 17 is fixedly disposed on the lower end surface of the support block 50, and the second nozzle 49 is connected to the second pump 12 through a second hose 14.
Beneficially, the distance sensor 16 is fixedly arranged on the right side of the upper end face of the top plate 19, the two power shafts 47 are symmetrically arranged on the left and right of the upper end face of the spraying box 10, belt wheels 46 and cams 48 are fixedly arranged on the power shafts 47, the two belt wheels 46 are in friction transmission through a belt 24, a power motor 45 for controlling the power shafts 47 is arranged on the lower side of the left power shaft 47, the power motor 45 is fixedly connected with the upper end face of the spraying box 10, and the right power shaft 47 is rotatably connected with the upper end face of the spraying box 10.
The sequence of mechanical actions of the whole invention: in the initial state: the first torsion spring 63 and the spring 58 are in a normal state, the invention is manually placed at the bottom of the machine, the two clamping rods 55 are manually pulled, so that the left clamping rod 55 moves to the left side of the left end face of the machine, the right clamping rod 55 moves to the right side of the right end face of the machine, the two clamping rods 55 are manually rotated forwards, the machine is clamped by the two clamping rods 55, the clamping rods 55 drive the extension rod 30 to move, the extension rod 30 pulls the wire 62 to drive the reel 41 to rotate, the reel 41 drives the torsion shaft 40 to rotate, the first torsion spring 63 is compressed, the torsion shaft 40 drives the driving gear 61 to rotate, the extension rod 30, the first telescopic sleeve 31 and the second telescopic sleeve 34 are pulled out to different degrees according to the distance between the left end face and the right end face of the machine, and the extension rod 30 is pulled out firstly, then the first telescopic sleeve 31 and then the second telescopic sleeve; the transmission gear 25 is driven to rotate by the meshing of the driving gear 61 and the transmission gear 25, the transmission gear 25 drives the transmission shaft 26 to rotate, the transmission shaft 26 drives the output gear 27 to rotate, the rack 15 is driven to descend by the meshing of the output gear 27 and the rack 15, the rack 15 drives the moving rod 22 to descend, so that the top plate 19 is driven to descend, the distance sensor 16, the first spray head 21 and the second spray head 49 descend along with the top plate 19, when the width between the left end surface and the right end surface of the machine, namely the width of the bottom of the machine, is wider, the descending distance of the top plate 19 is larger, the distance sensor 16 is used for detecting the distance between the top plate and the bottom of the machine, and when the distance between the distance sensor 16 and the bottom of the machine is detected to; the second pump 12, the first pump 43 and the power motor 45 are started, the first pump 43 sprays the paint in the storage tank 13 to the middle position of the bottom of the machine through the first spray head 21, the power motor 45 drives the power shaft 47 to rotate, the power shaft 47 drives the belt wheel 46 and the cam 48 to rotate, through the friction transmission of the belt 24, the left belt wheel 46 drives the right belt wheel 46 to rotate, so as to drive the right cam 48 to rotate simultaneously, the cam 48 pushes the rotating plate 54 to rotate, the second spray head 49 is driven to rotate, under the reset action of the second torsion spring 51, the second spray head 49 can be driven to swing left and right, the paint in the storage tank 44 is sprayed out through the second spray head 49 by the second pump 12, the paint is sprayed to the left and right sides of the bottom of the machine by matching with the second spray head 49 which swings left and right, when the width of the bottom of the machine is widened, the rotating plate 54 descends, the, driving the second nozzle 49 to rotate a larger angle to adapt to a wider machine bottom; the power device 42 is controlled by the controller 38 to drive the spraying box 10 to move back and forth, so that the spraying on the bottom of the whole machine is realized.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a bottom surface of machine spraying equipment, includes the spraying case, its characterized in that: the spraying box is internally provided with a working cavity, the working cavity is internally provided with a width judging mechanism, the width judging mechanism comprises two supporting sleeves fixedly arranged at the left side and the right side of the rear end wall of the working cavity, a second telescopic sleeve is arranged in the supporting sleeves in a sliding manner, a first telescopic sleeve is arranged in the second telescopic sleeve in a sliding manner, an extension rod is arranged in the first telescopic sleeve in a sliding manner, one end of the extension rod, far away from the supporting sleeves, is positioned in an external space, a clamping rod is arranged on the extension rod in the external space, the long end of the clamping rod is positioned at the rear side of the extension rod, the short end of the clamping rod is positioned at the front side of the extension rod, a driving gear is arranged between the two supporting sleeves, when the two extension rods are far away from each other, the driving gear can rotate, spraying equipment is placed at the bottom of a machine to be sprayed, and the clamping rod can be manually pulled, when the two clamping rods move to the lower sides of the left and right end walls of the machine respectively, the clamping rods are rotated forward by ninety degrees, and the left and right sides of the machine can be clamped through the two clamping rods; the upper side of the width judging mechanism is provided with a middle spraying mechanism, the middle spraying mechanism comprises a transmission gear arranged on the upper side of the driving gear, the transmission gear is meshed with the driving gear, the front side of the transmission gear is provided with an output gear coaxial with the transmission gear, the left side of the output gear is meshed with a rack, the upper side of the spraying box is provided with a top plate, the top plate moves up and down along with the rack, the upper end surface of the top plate is provided with a first spray nozzle, and the first spray nozzle is used for spraying at the middle position of the bottom of the machine; two side edge spraying mechanisms are symmetrically arranged in the left side and the right side of the working cavity, the left side edge spraying mechanism is used for spraying the left side position of the bottom of the machine, and the right side edge spraying mechanism is used for spraying the right side position of the bottom of the machine; the lower end wall of the working cavity is fixedly provided with a controller, the lower end face of the spraying box is provided with a power device, and the controller is used for controlling the power device.
2. The bottom surface painting apparatus for machine of claim 1, wherein: the width judging mechanism further comprises a torsion shaft which is rotationally connected with the rear end wall of the working cavity, a first torsion spring is arranged between the torsion shaft and the rear end wall of the working cavity, the driving gear is fixedly arranged on the torsion shaft, two reels which are fixedly connected with the torsion shaft are arranged on the front side of the driving gear, a wire which is fixedly connected with the extension rod on the left side is wound on the reel on the front side, the wire which is fixedly connected with the extension rod on the right side is wound on the power device on the rear side, a first accommodating cavity with an opening far away from the driving gear is arranged in the supporting sleeve, a first sliding block which is slidably connected with the first accommodating cavity is fixedly arranged on the second telescopic sleeve, a second accommodating cavity with an opening far away from the driving gear is arranged in the second telescopic sleeve, and a second sliding block which is slidably connected with the second accommodating cavity is fixedly arranged on the first telescopic sleeve, be equipped with the opening in the first flexible cover and keep away from drive gear's third accomodates the chamber, fixed being equipped with on the extension rod with chamber sliding connection's third sliding block is accomodate to the third, be equipped with the opening court in the tight pole of clamp the cylindrical groove of spraying case, the extension rod with cylindrical groove is kept away from the end wall of spraying case rotates the connection, be equipped with the opening court in the end wall of cylindrical groove the first blocking groove and the second blocking groove in cylindrical groove, cylindrical inslot be equipped with opening spring groove up in the extension rod up end, the fixed spring that is equipped with of spring groove lower extreme wall, the fixed upper end that is equipped with of spring is located the spring block in the first blocking groove.
3. The bottom surface painting apparatus for machine of claim 1, wherein: middle spraying mechanism still include with the transmission shaft that the working chamber rear end wall rotated the connection, output gear with drive gear is fixed to be set up on the transmission shaft, be equipped with the shifting chute that the opening is preceding in the working chamber rear end wall, it is equipped with the movable block to slide in the shifting chute, the movable block front end is located the working chamber is intracavity and the fixed movable rod that is equipped with, the rack is fixed to be set up the movable rod lower extreme, the movable rod upper end is located external space, the top board with movable rod up end fixed connection, the drive gear left side be equipped with working chamber rear end wall fixed connection's bin, be equipped with first pump in the bin, first pump is through first hose connection first shower nozzle.
4. The bottom surface painting apparatus for machine of claim 1, wherein: the side spraying mechanism comprises a storage box fixedly connected with the rear end wall of the working cavity, a second pump is arranged in the storage box, a supporting plate is fixedly arranged on the upper end face of the top plate, a connecting cavity penetrating through the upper end face and the lower end face of the top plate is arranged in the top plate, a supporting rod is fixedly arranged on the front end face of the supporting plate, a supporting block is arranged on the supporting rod through rotation of a second torsion spring, a second nozzle is arranged on the upper end face of the supporting block, a rotating plate penetrating through the connecting cavity is fixedly arranged on the lower end face of the supporting block, and the second nozzle is connected with the second pump through a second hose.
5. The bottom surface painting apparatus for machine of claim 4, wherein: the utility model discloses a spraying case, including top plate, spraying case, belt pulley, cam, power shaft, power motor, top plate up end right side is fixed and is equipped with distance sensor, spraying case up end bilateral symmetry is equipped with two power shafts, fixed band pulley and the cam of being equipped with on the power shaft, two through belt friction drive between the band pulley, left side power shaft downside is equipped with the control the power motor of power shaft, power motor with spraying case up end fixed connection, right side the power shaft with spraying case up end rotates to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316720.8A CN110918354B (en) | 2019-12-19 | 2019-12-19 | Machine bottom surface spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316720.8A CN110918354B (en) | 2019-12-19 | 2019-12-19 | Machine bottom surface spraying equipment |
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| Publication Number | Publication Date |
|---|---|
| CN110918354A CN110918354A (en) | 2020-03-27 |
| CN110918354B true CN110918354B (en) | 2021-06-08 |
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| CN201911316720.8A Active CN110918354B (en) | 2019-12-19 | 2019-12-19 | Machine bottom surface spraying equipment |
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| CN111715428A (en) * | 2020-05-22 | 2020-09-29 | 江西福昌发电路科技有限公司 | Integrated circuit surface spraying equipment |
| CN112495643A (en) * | 2020-10-30 | 2021-03-16 | 李�杰 | Energy-saving plate uniform coating device for building |
| CN112871574B (en) * | 2021-01-11 | 2021-09-07 | 江西索雅纳科技股份有限公司 | High-efficient type line head solder equipment for earphone production |
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|---|---|---|---|---|
| US1710953A (en) * | 1925-08-05 | 1929-04-30 | Wrought Iron Range Company | Apparatus for enameling |
| US1964790A (en) * | 1931-04-02 | 1934-07-03 | Aluminum Co Of America | Spray coating machine |
| US2215668A (en) * | 1937-07-12 | 1940-09-24 | Chrysler Corp | Spraying machine |
| DE2354187A1 (en) * | 1973-10-30 | 1975-05-15 | Schmitz & Apelt Industrieofenb | Intermittent sprayer for liq. - has return flow regulation valve for shutoff of bypass channel, and return flow nozzle |
| CN201120346Y (en) * | 2007-11-14 | 2008-09-24 | 广州敏惠汽车零部件有限公司 | Equipment for automatically spraying rust preventive agent |
| CN105499027B (en) * | 2015-11-28 | 2017-12-01 | 重庆益新阳工贸有限公司 | A kind of open steel body surface maintaining robot |
-
2019
- 2019-12-19 CN CN201911316720.8A patent/CN110918354B/en active Active
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| CN110918354A (en) | 2020-03-27 |
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