CN112958326A

CN112958326A - Inclined plane workpiece surface paint spraying equipment based on electrical control

Info

Publication number: CN112958326A
Application number: CN202110256033.2A
Authority: CN
Inventors: 张丹楠; 梁军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-06-15

Abstract

The invention discloses an electric control-based inclined surface workpiece surface paint spraying device which comprises a table board, an adjusting unit, a paint spraying unit and a shell, wherein the table board is arranged on the table board; a table top: the four corners of the bottom end of the table top are provided with supporting legs, the shell is arranged at the top end of the table top, the left end and the right end of the front side face of the table top are provided with T-shaped grooves, the middle part of the top end of the table top is provided with a placing unit, the rear side face of the interior of the shell is provided with a filtering unit, and the front side face of the shell is provided with a protection unit; an adjusting unit: contain the tooth's socket, a track, the set casing, main motor, the gear, electric telescopic handle and connecting block, the top at the mesa is established to the track, the track is located the inside of shell, orbital lateral surface evenly distributed has the tooth's socket, the set casing cup joints in orbital outside, the inside top of set casing rotates and is connected with the gear, main motor is established on the top of set casing leading flank, this inclined plane workpiece surface paint spraying apparatus based on electrical control, convenient to use, be convenient for adjust, the security is high, it is effectual to spray paint.

Description

Inclined plane workpiece surface paint spraying equipment based on electrical control

Technical Field

The invention relates to the technical field of paint spraying equipment, in particular to an inclined surface workpiece surface paint spraying equipment based on electrical control.

Background

The spray coating is applied to the surface of the object to be coated by dispersing into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. The general paint spraying equipment directly sprays paint on the surface of a workpiece, but the paint spraying effect on the workpiece with an inclined surface is poor, meanwhile, the paint spraying head is inconvenient to replace when the paint spraying head is blocked, a large amount of gas can be generated during paint spraying, and harmful substances contained in the gas can cause body damage when being sucked into the body by people.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, provide the inclined surface workpiece surface paint spraying equipment based on electrical control, and be convenient to use and adjust, high in safety and good in paint spraying effect, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the inclined surface workpiece surface paint spraying equipment based on electrical control comprises a table board, an adjusting unit, a paint spraying unit and a shell;

a table top: the four corners of the bottom end of the table top are provided with supporting legs, the shell is arranged at the top end of the table top, the left end and the right end of the front side face of the table top are provided with T-shaped grooves, the middle part of the top end of the table top is provided with a placing unit, the rear side face of the interior of the shell is provided with a filtering unit, and the front side face of the shell is provided with a protection unit;

an adjusting unit: the table top comprises tooth grooves, a track, a fixed shell, a main motor, a gear, an electric telescopic rod and a connecting block, wherein the track is arranged at the top end of the table top, the track is positioned in the shell, the tooth grooves are uniformly distributed on the outer side surface of the track, the fixed shell is sleeved on the outer side of the track, the top end in the fixed shell is rotatably connected with the gear, the main motor is arranged at the top end of the front side surface of the fixed shell, an output shaft of the main motor is connected with the front end of the gear, the gear is meshed with the tooth grooves, the bottom end of the fixed shell is provided with the electric telescopic rod, the bottom end of the electric telescopic rod is provided with the;

a paint spraying unit: contain lacquer case, inlet pipe, delivery pump, discharging pipe, installation piece and paint spraying head, the front side on shell top is established to the lacquer case, the delivery pump is established at the rear side on shell top, the feed inlet of delivery pump is connected with the one end of inlet pipe, the other end of inlet pipe is located the inside of lacquer case, the discharge gate of delivery pump is connected with the one end of discharging pipe, the other end of discharging pipe is connected with the feed inlet of paint spraying head, the top of paint spraying head is equipped with the installation piece, the installation piece pegs graft mutually with the mounting groove of connecting block bottom, the inside of lacquer case is equipped with mixed unit;

wherein: the table top is characterized by further comprising a controller, the controller is arranged on the left side of the top end of the table top, the input ends of the main motor, the electric telescopic rod and the delivery pump are electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply.

Through the regulating unit, can conveniently adjust the position of paint spraying head to prevent that the uneven problem of spraying from appearing in the inclined plane work piece, through the unit of spraying paint, can spray paint to the surface of inclined plane work piece, can change suitable paint spraying head according to in service behavior's difference simultaneously.

Further, place the unit and contain handle, dead lever, backup pad, rotation axis, place board and fixed orifices, the rotation axis rotates the middle part of connecting on the mesa top, the top of rotation axis is connected with the middle part of placing the board lower surface, the middle part of placing the board right flank is equipped with the backup pad, the slide opening and the dead lever sliding connection at backup pad middle part, the top of dead lever is equipped with the handle, the top at the mesa of fixed orifices array, the bottom end joint of fixed orifices and dead lever can conveniently be placed the inclined plane work piece, also conveniently rotates placing the board simultaneously to prevent that the inclined plane work piece from appearing the dead angle that sprays paint.

Further, fixed unit contains splint, rubber pad, movable block, two-way lead screw, fixed slot and changes the hand, the fixed slot is established on the top of placing the board, the inside of fixed slot is rotated and is connected with two-way lead screw, the screw at two-way lead screw both ends is opposite, it establishes at the leading flank of placing the board to change the hand, the rear end of changing the hand is connected with the front end of two-way lead screw, the movable block have two and respectively with the inside sliding connection of fixed slot, the screw of two movable block sides respectively with the both ends threaded connection of two-way lead screw, the top of movable block is equipped with splint, the medial surface of splint is equipped with the rubber pad, can fix not equidimension inclined plane work piece to prevent that the inclined plane work piece from appearing dropping at the painting process, the rubber pad also can play the effect of protection.

Further, it contains inserted block, screw rod, runner, mounting bracket and slot to change the unit, the leading flank at the connecting block is established to the mounting bracket, the screw and the screw rod threaded connection at mounting bracket middle part, the front end of screw rod is equipped with the runner, the rear end of screw rod is rotated and is connected with the inserted block, the leading flank at the installation piece is established to the slot, the slot is pegged graft mutually with the inserted block, can conveniently dismantle and install the paint spraying head to change that can be timely when the paint spraying head appears blockking up or damages.

Further, the filter unit contains hose, air pump, rose box, trachea, suction head and connecting rod, the connecting rod has two and controls the correspondence and establish the trailing flank in the shell inside, and the front end of two connecting rods is connected with the both ends of trachea trailing flank respectively, tracheal leading flank is equipped with the suction head, the trailing flank at the shell is established to the rose box, the top of rose box is equipped with the air pump, the air inlet of air pump is connected with the one end of hose, the other end and the tracheal gas outlet of hose are connected, the output of input electric connection director of air pump can adsorb the gas that produces in the paint spraying process to filter the harmful substance in the gas, and then guarantee that personnel's is healthy.

Further, the protection unit contains rubber circle, linear electric motor, electric putter, transparent window and guard plate, linear electric motor has two and establishes respectively in the left and right sides of shell, and the leading flank of two linear electric motor seats all is equipped with electric putter, the both ends of guard plate trailing flank are connected with two electric putter's front end respectively, the middle part of guard plate is equipped with the transparent window, linear electric motor and electric putter's input electric connection director's output can prevent that the in-process paint of spraying paint from splashing everywhere, also makes things convenient for personnel to carry out real-time the looking over to the process of spraying paint simultaneously.

Further, mix the unit and contain motor, connecting axle, mixing plate and heater, the top at the paint box is established to the motor, the output shaft of motor is connected with the top of connecting axle, the connecting axle is located the inside of paint box, the outside face array of connecting axle has the mixing plate, the leading flank at the paint box is established to the heater, the output of the input electric connection director of motor and heater can stir the mixture with the paint in the paint box, also can prevent through the heater that paint from solidifying simultaneously.

Further, still include spout and slider, the medial surface at the track is established to the spout, the bottom at the set casing inside is established to the slider, slider and spout sliding connection can increase the stability when the spray head removes.

Further, still include handle, case and T type piece, the left and right sides on case top all is equipped with T type piece, T type piece and T type groove sliding connection, the middle part of case leading flank is equipped with the handle, can conveniently deposit spare part and instrument to make things convenient for personnel to use.

Further, still include the light, the light has two and establishes respectively in the inside left and right sides of shell, the output of input electric connection controller of light can provide the illumination to the inside of shell to also can make things convenient for the personnel to look over when light is darker.

Compared with the prior art, the invention has the beneficial effects that: this inclined plane work piece surface paint spraying apparatus based on electrical control has following benefit:

1. the position of the paint spraying head can be conveniently adjusted through the adjusting unit, so that the problem of uneven spraying of the inclined plane workpiece is solved, paint can be sprayed to the surface of the inclined plane workpiece through the paint spraying unit, and meanwhile, the proper paint spraying head can be replaced according to different use conditions;

2. the inclined plane workpiece can be conveniently placed through the placing unit, and the placing plate can be conveniently rotated, so that the inclined plane workpiece is prevented from having paint spraying dead angles;

3. the fixing unit can fix the inclined plane workpieces with different sizes, so that the inclined plane workpieces are prevented from falling off in the paint spraying process, meanwhile, the rubber pad can also play a role in protecting the fixed part, and the sliding chute and the sliding block are arranged, so that the stability of the paint spraying head in moving can be improved;

4. the paint spraying head can be conveniently detached and installed through the replacing unit, so that the paint spraying head can be replaced in time when being blocked or damaged, the paint in the paint box can be stirred and mixed through the mixing unit, and the paint can be prevented from being solidified through the heater;

5. through the filter unit, can adsorb the gas that the in-process that sprays paint produced to filter the harmful substance in the gas, and then guarantee that personnel's is healthy, be equipped with the light, can provide the illumination to the inside of shell, thereby also can make things convenient for the personnel to look over when light is darker.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a filter unit according to the present invention;

FIG. 3 is a schematic view of the structure of the adjusting unit of the present invention;

FIG. 4 is a schematic view of the enlarged structure of part A of the present invention.

In the figure: 1 table board, 2 adjusting units, 21 tooth grooves, 22 tracks, 23 fixed shells, 24 main motors, 25 gears, 26 electric telescopic rods, 27 connecting blocks, 3 paint spraying units, 31 paint boxes, 32 feeding pipes, 33 conveying pumps, 34 discharging pipes, 35 mounting blocks, 36 paint spraying heads, 4 placing units, 41 handles, 42 fixing rods, 43 supporting plates, 44 rotating shafts, 45 placing plates, 46 fixing holes, 5 fixing units, 51 clamping plates, 52 rubber pads, 53 moving blocks, 54 bidirectional screw rods, 55 fixing grooves, 56 rotating hands, 6 replacing units, 61 inserting blocks, 62 screws, 63 rotating wheels, 64 mounting frames, 65 inserting grooves, 7 filtering units, 71 hoses, 72 air pumps, 73 filtering boxes, 74 air pipes, 75 air suction heads, 76 connecting rods, 8 protecting units, 81 rubber rings, 82 linear motors, 83 electric push rods, 84 transparent windows, 85, 9 mixing units, 91 motors, 92 connecting shafts, 93 mixing plate, 94 heater, 10 supporting legs, 11 shell, 12T-shaped groove, 13 sliding groove, 14 sliding block, 15 handle, 16 storage box, 17T-shaped block, 18 lighting lamp and 19 controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the inclined surface workpiece surface paint spraying equipment based on electrical control comprises a table board 1, an adjusting unit 2, a paint spraying unit 3 and a shell 11;

a table board 1: four corners of the bottom end are provided with supporting legs 10, a shell 11 is arranged at the top end of a table board 1, the left end and the right end of the front side surface of the table board 1 are provided with T-shaped grooves 12, the middle part of the top end of the table board 1 is provided with a placing unit 4, the placing unit 4 comprises a handle 41, a fixed rod 42, a supporting plate 43, a rotating shaft 44, a placing plate 45 and a fixed hole 46, the rotating shaft 44 is rotatably connected with the middle part of the top end of the table board 1, the top end of the rotating shaft 44 is connected with the middle part of the lower surface of the placing plate 45, the middle part of the right side surface of the placing plate 45 is provided with the supporting plate 43, a sliding hole in the middle part of the supporting plate 43 is in sliding connection with the fixed rod 42, the top end of the fixed rod 42 is provided with the handle 41, the fixed hole 46 is, the fixing unit 5 comprises a clamping plate 51, a rubber pad 52, a movable block 53, a bidirectional screw 54, a fixing groove 55 and a rotating hand 56, the fixing groove 55 is arranged at the top end of the placing plate 45, the inside of the fixing groove 55 is rotatably connected with the bidirectional screw 54, the threads at the two ends of the bidirectional screw 54 are opposite, the rotating hand 56 is arranged at the front side surface of the placing plate 45, the rear end of the rotating hand 56 is connected with the front end of the bidirectional screw 54, the movable block 53 is provided with two movable blocks 53 which are respectively in sliding connection with the inside of the fixing groove 55, the screw holes at the side surfaces of the two movable blocks 53 are respectively in threaded connection with the two ends of the bidirectional screw 54, the clamping plate 51 is arranged at the top end of the movable block 53, the rubber pad 52 is arranged at the inner side surface of the clamping plate 51 and can fix the inclined plane workpieces with different sizes, so as to prevent the inclined plane workpieces from, the filtering unit 7 comprises a hose 71, an air pump 72, a filtering box 73, an air pipe 74, an air suction head 75 and connecting rods 76, the connecting rods 76 are arranged on the rear side surface inside the shell 11 in a left-right corresponding mode, the front ends of the two connecting rods 76 are respectively connected with the two ends of the rear side surface of the air pipe 74, the air suction head 75 is arranged on the front side surface of the air pipe 74, the filtering box 73 is arranged on the rear side surface of the shell 11, the air pump 72 is arranged at the top end of the filtering box 73, an air inlet of the air pump 72 is connected with one end of the hose 71, the other end of the hose 71 is connected with an air outlet of the air pipe 74, the input end of the air pump 72 is electrically connected with the output end of the controller 19, and can adsorb air generated in the paint spraying process, so that harmful substances in the air are filtered, and the health of people is guaranteed, the protecting unit, The transparent window 84 and the protection plate 85, two linear motors 82 are respectively arranged on the left side and the right side of the shell 11, the electric push rods 83 are respectively arranged on the front side surfaces of the movable sub-seats of the two linear motors 82, two ends of the rear side surface of the protection plate 85 are respectively connected with the front ends of the two electric push rods 83, the transparent window 84 is arranged in the middle of the protection plate 85, the input ends of the linear motors 82 and the electric push rods 83 are electrically connected with the output end of the controller 19, paint can be prevented from splashing around in the paint spraying process, and meanwhile, personnel can conveniently check the paint spraying process in real time;

the adjusting unit 2: the table top comprises a toothed groove 21, a rail 22, a fixed shell 23, a main motor 24, a gear 25, an electric telescopic rod 26 and a connecting block 27, wherein the rail 22 is arranged at the top end of the table top 1, the rail 22 is positioned inside the shell 11, the toothed groove 21 is uniformly distributed on the outer side surface of the rail 22, the fixed shell 23 is sleeved outside the rail 22, the gear 25 is rotatably connected to the top end inside the fixed shell 23, the main motor 24 is arranged at the top end of the front side surface of the fixed shell 23, the output shaft of the main motor 24 is connected with the front end of the gear 25, the gear 25 is meshed with the toothed groove 21, the electric telescopic rod 26 is arranged at the bottom end of the fixed shell 23, the connecting block 27 is installed at the bottom end of the electric telescopic rod 26, the position of the paint spraying head 36 can be conveniently adjusted through the adjusting unit 2, so that the problem of uneven spraying on, The spray painting head 36 comprises a screw 62, a rotating wheel 63, a mounting frame 64 and a slot 65, wherein the mounting frame 64 is arranged on the front side surface of the connecting block 27, a screw hole in the middle of the mounting frame 64 is in threaded connection with the screw 62, the rotating wheel 63 is arranged at the front end of the screw 62, the rear end of the screw 62 is rotatably connected with an inserting block 61, the slot 65 is arranged on the front side surface of the mounting block 35, and the slot 65 is inserted into the inserting block 61, so that the spray painting head 36 can be conveniently detached and mounted, and can be timely replaced when the spray painting head 36 is blocked or damaged;

a paint spraying unit 3: comprises a paint box 31, a feed pipe 32, a delivery pump 33, a discharge pipe 34, an installation block 35 and a paint spraying head 36, wherein the paint box 31 is arranged at the front side of the top end of a shell 11, the delivery pump 33 is arranged at the rear side of the top end of the shell 11, a feed inlet of the delivery pump 33 is connected with one end of the feed pipe 32, the other end of the feed pipe 32 is positioned in the paint box 31, a discharge outlet of the delivery pump 33 is connected with one end of the discharge pipe 34, the other end of the discharge pipe 34 is connected with a feed inlet of the paint spraying head 36, the top end of the paint spraying head 36 is provided with the installation block 35, the installation block 35 is inserted into an installation groove at the bottom end of a connecting block 27, paint can be sprayed to the surface of a bevel workpiece through a paint spraying unit 3, the proper paint spraying head 36 can be replaced according to different use conditions, a mixing unit 9 is arranged in the paint box 31, the mixing unit 9 comprises a motor, the output shaft of the motor 91 is connected with the top end of the connecting shaft 92, the connecting shaft 92 is positioned in the paint box 31, the outer side surface of the connecting shaft 92 is arrayed with a mixing plate 93, the heater 94 is arranged on the front side surface of the paint box 31, the input ends of the motor 91 and the heater 94 are electrically connected with the output end of the controller 19, the paint in the paint box 31 can be stirred and mixed, and meanwhile, the paint can be prevented from being solidified through the heater 94;

wherein: the multifunctional table top comprises a controller 19, wherein the controller 19 is arranged on the left side of the top end of a table top 1, the input ends of a main motor 24, an electric telescopic rod 26 and a delivery pump 33 are electrically connected with the output end of the controller 19, the input end of the controller 19 is electrically connected with the output end of an external power supply, the multifunctional table top further comprises a sliding chute 13 and a sliding block 14, the sliding chute 13 is arranged on the inner side surface of a track 22, the sliding block 14 is arranged at the bottom end inside a fixed shell 23, the sliding block 14 is in sliding connection with the sliding chute 13 and can increase the stability of a paint spraying head 36 during moving, the multifunctional table top further comprises a handle 15, a storage box 16 and T-shaped blocks 17, the left side and the right side of the top end of the storage box 16 are respectively provided with the T-shaped blocks 17, the T-shaped blocks 17 are in sliding connection with the T-shaped grooves 12, the middle part of the front side surface of the storage box, the input end of the illuminating lamp 18 is electrically connected with the output end of the controller 19, and can provide illumination for the inside of the shell 11, so that the illuminating lamp can be conveniently checked by a person when the light is dark.

When in use: an external power supply is switched on, each electrical appliance normally works, firstly, an inclined plane workpiece is placed on a placing plate 45, a fixing rod 42 is inserted into a fixing hole 46 after the placing plate 45 is rotated to a proper position, then a rotating hand 56 is rotated to drive a bidirectional screw 54 to rotate, so that two clamping plates 51 fix the inclined plane workpiece, rubber pads 52 on the inner side surfaces of the clamping plates 51 can protect the fixed position, then a mounting block 35 at the top end of a proper paint spraying head 36 is mounted into a mounting groove at the bottom end of a connecting block 27, a rotating wheel 63 is rotated to drive a screw 62 to rotate, an insertion block 61 at the rear end of the screw 62 is inserted into a slot 65 on the front side surface of the mounting block 35, so that the paint spraying head 36 is fixed, then a main motor 24 is started to drive a gear 25 to rotate, the gear 25 is meshed with a tooth groove 21, so that a fixing shell 23 is driven to move on a rail 22, and meanwhile, an electric telescopic, start the surface that delivery pump 33 evenly sprays the inclined plane work piece with the paint in the paint box 31, start linear electric motor 82 and electric putter 83 simultaneously here and drive guard plate 85 lid at the leading flank of shell 11, in-process paint splashes everywhere so can prevent, also make things convenient for personnel to carry out real-time looking over to the process of spraying paint simultaneously, start air pump 72 at last and inhale the inside of rose box 73 with the inside gas of shell 11 through trachea 74, thereby filter the harmful substance in the gas, and then guarantee personnel's healthy, the inside left and right sides of shell 11 all is equipped with light 18, light 18 can provide the illumination to the inside of shell 11, thereby also can make things convenient for personnel to look over when light is darker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Inclined plane work piece surface paint spraying apparatus based on electrical control, its characterized in that: comprises a table board (1), an adjusting unit (2), a paint spraying unit (3) and a shell (11);

table top (1): supporting legs (10) are arranged at four corners of the bottom end of the table board, the shell (11) is arranged at the top end of the table board (1), T-shaped grooves (12) are arranged at the left end and the right end of the front side surface of the table board (1), a placing unit (4) is arranged in the middle of the top end of the table board (1), a filtering unit (7) is arranged on the rear side surface of the interior of the shell (11), and a protection unit (8) is arranged on the front side surface of the shell (11);

adjusting unit (2): contain tooth's socket (21), track (22), set casing (23), main motor (24), gear (25), electric telescopic handle (26) and connecting block (27), the top at mesa (1) is established on track (22), track (22) are located the inside of shell (11), the lateral surface evenly distributed of track (22) has tooth's socket (21), set casing (23) cup joint in the outside of track (22), the inside top of set casing (23) is rotated and is connected with gear (25), main motor (24) are established on the top of set casing (23) leading flank, the output shaft of main motor (24) is connected with the front end of gear (25), gear (25) mesh with tooth's socket (21), the bottom of set casing (23) is equipped with electric telescopic handle (26), connecting block (27) are installed to the bottom of electric telescopic handle (26), the front side surface of the connecting block (27) is provided with a replacing unit (6);

paint spraying unit (3): contain lacquer case (31), inlet pipe (32), delivery pump (33), discharging pipe (34), installation piece (35) and paint spraying head (36), the front side on shell (11) top is established in lacquer case (31), the rear side on shell (11) top is established in delivery pump (33), the feed inlet of delivery pump (33) is connected with the one end of inlet pipe (32), the other end of inlet pipe (32) is located the inside of lacquer case (31), the discharge gate of delivery pump (33) is connected with the one end of discharging pipe (34), the other end of discharging pipe (34) is connected with the feed inlet of paint spraying head (36), the top of paint spraying head (36) is equipped with installation piece (35), installation piece (35) are pegged graft mutually with the mounting groove of connecting block (27) bottom, the inside of lacquer case (31) is equipped with mixing unit (9);

wherein: still include controller (19), establish the left side on mesa (1) top in controller (19), the output of controller (19) is connected to the input electricity of main motor (24), electric telescopic handle (26) and delivery pump (33), the output of external power source is connected to the input electricity of controller (19).

2. A ramp work surface painting apparatus based on electrical control as claimed in claim 1, wherein: the table is characterized in that the placing unit (4) comprises a handle (41), a fixing rod (42), a supporting plate (43), a rotating shaft (44), a placing plate (45) and a fixing hole (46), the rotating shaft (44) is rotatably connected to the middle of the top end of the table board (1), the top end of the rotating shaft (44) is connected with the middle of the lower surface of the placing plate (45), the supporting plate (43) is arranged in the middle of the right side face of the placing plate (45), a sliding hole in the middle of the supporting plate (43) is in sliding connection with the fixing rod (42), the handle (41) is arranged at the top end of the fixing rod (42), the fixing hole (46) is arrayed at the top end of the table board (1), and the fixing hole (46) is connected with the.

3. A ramp work surface painting apparatus based on electrical control as claimed in claim 2, characterised in that: the fixing unit (5) comprises a clamping plate (51), a rubber pad (52), a movable block (53), a bidirectional screw rod (54), a fixed groove (55) and a rotating hand (56), the fixing groove (55) is arranged at the top end of the placing plate (45), a bidirectional screw rod (54) is rotatably connected inside the fixing groove (55), the threads at the two ends of the bidirectional screw rod (54) are opposite, the rotating hand (56) is arranged on the front side surface of the placing plate (45), the rear end of the rotating hand (56) is connected with the front end of the bidirectional screw rod (54), two movable blocks (53) are respectively connected with the inside of the fixed groove (55) in a sliding way, screw holes on the side surfaces of the two movable blocks (53) are respectively connected with the two ends of the bidirectional screw rod (54) in a threaded way, the top of movable block (53) is equipped with splint (51), the medial surface of splint (51) is equipped with rubber pad (52).

4. A ramp work surface painting apparatus based on electrical control as claimed in claim 1, wherein: change unit (6) and contain inserted block (61), screw rod (62), runner (63), mounting bracket (64) and slot (65), establish the leading flank at connecting block (27) mounting bracket (64), the screw and screw rod (62) threaded connection at mounting bracket (64) middle part, the front end of screw rod (62) is equipped with runner (63), the rear end of screw rod (62) is rotated and is connected with inserted block (61), the leading flank at installation block (35) is established in slot (65), slot (65) are pegged graft with inserted block (61) mutually.

5. A ramp work surface painting apparatus based on electrical control as claimed in claim 1, wherein: the utility model discloses a filter unit, including filter unit (7), air pump (72), rose box (73), trachea (74), suction head (75) and connecting rod (76), connecting rod (76) have two and control to correspond and establish the trailing flank in shell (11) inside, and the front end of two connecting rods (76) is connected with the both ends of trachea (74) trailing flank respectively, the leading flank of trachea (74) is equipped with suction head (75), the trailing flank in shell (11) is established in rose box (73), the top of rose box (73) is equipped with air pump (72), the air inlet of air pump (72) is connected with the one end of hose (71), the other end of hose (71) is connected with the gas outlet of trachea (74), the output of input electric connection director (19) of air pump (72).

6. A ramp work surface painting apparatus based on electrical control as claimed in claim 1, wherein: protection unit (8) contain rubber circle (81), linear electric motor (82), electric putter (83), transparent window (84) and guard plate (85), linear electric motor (82) have two and establish respectively in the left and right sides of shell (11), and the leading flank of two linear electric motor (82) rotor seats all is equipped with electric putter (83), the both ends of guard plate (85) trailing flank are connected with the front end of two electric putter (83) respectively, the middle part of guard plate (85) is equipped with transparent window (84), the output of input electric connection director (19) of linear electric motor (82) and electric putter (83).

7. A ramp work surface painting apparatus based on electrical control as claimed in claim 1, wherein: mix unit (9) and contain motor (91), connecting axle (92), mixed board (93) and heater (94), establish the top at paint box (31) motor (91), the output shaft of motor (91) is connected with the top of connecting axle (92), connecting axle (92) are located the inside of paint box (31), the outside face array of connecting axle (92) has mixed board (93), the leading flank in paint box (31) is established in heater (94), the output of input electric connection controller (19) of motor (91) and heater (94).

8. A ramp work surface painting apparatus based on electrical control as claimed in claim 1, wherein: still include spout (13) and slider (14), the medial surface at track (22) is established in spout (13), the bottom in set casing (23) inside is established in slider (14), slider (14) and spout (13) sliding connection.

9. A ramp work surface painting apparatus based on electrical control as claimed in claim 1, wherein: the novel storage box is characterized by further comprising a handle (15), a storage box (16) and T-shaped blocks (17), the T-shaped blocks (17) are arranged on the left side and the right side of the top end of the storage box (16), the T-shaped blocks (17) are connected with the T-shaped grooves (12) in a sliding mode, and the handle (15) is arranged in the middle of the front side face of the storage box (16).

10. A ramp work surface painting apparatus based on electrical control as claimed in claim 1, wherein: the LED lamp is characterized by further comprising two illuminating lamps (18), wherein the two illuminating lamps (18) are respectively arranged on the left side and the right side of the inner portion of the shell (11), and the input ends of the illuminating lamps (18) are electrically connected with the output end of the controller (19).