CN111576804B - Wall coating device capable of retracting blanking for building construction and use method - Google Patents
Wall coating device capable of retracting blanking for building construction and use method Download PDFInfo
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- CN111576804B CN111576804B CN202010458872.8A CN202010458872A CN111576804B CN 111576804 B CN111576804 B CN 111576804B CN 202010458872 A CN202010458872 A CN 202010458872A CN 111576804 B CN111576804 B CN 111576804B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
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Abstract
The invention discloses a wall painting device capable of retracting and discharging materials for building construction, which belongs to the technical field of building construction and comprises a base, wherein electric hydraulic cylinders are fixedly arranged on the left side and the right side of the top of the base, a support frame mechanism is arranged on the top of a movable seat, a discharged material collecting mechanism is arranged at the bottom of the support frame mechanism corresponding to the position of the wall painting mechanism, a dismounting driving mechanism matched with the support frame mechanism is arranged on the top of the movable seat, a feeding mechanism matched with the wall painting mechanism is arranged at the position, between the two groups of push rods, of the top of the base, when the position of the top wall surface needs to be painted, a hollow roller is in contact with the top wall surface, when the position of the vertical wall surface needs to be painted, the hollow roller is in contact with the vertical wall surface, the painting operation conversion of the vertical wall surface and the wall surface at the top is realized, and the practicability and functionality of the device are improved, the use efficiency and the use quality are improved.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a wall coating device capable of recovering blanking for building construction and a using method thereof.
Background
Ordinary wall japanning is through artifical roller coat to carry out the japanning, and this kind of traditional wall japanning mode work efficiency is low, and can lead to the japanning quality to differ because individual operation custom is different to influence the effect of japanning, and working strength is great.
At present, a wall coating device for building construction can only coat vertical wall surfaces, the wall surfaces at the top cannot be coated, the wall coating device has certain limitation in use, meanwhile, materials falling off when the materials are coated cannot be collected, the use cost is improved, the use resources are wasted, meanwhile, a roller for coating the materials cannot be disassembled and assembled, the roller cannot be normally used after being used for a long time, the use quality is low, the coating quality is poor, and therefore the wall coating device and the use method for recovering the blanking in building construction are provided.
Disclosure of Invention
The invention aims to provide a wall coating device capable of retracting blanking for building construction and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a scribble wall device for retractable blanking of construction, the on-line screen storage device comprises a base, the base bottom all is provided with the truckle all around, the base top left and right sides all fixedly is provided with electric hydraulic cylinder, and two sets of electric hydraulic cylinder outputs all are provided with the push rod, and push rod top and sliding seat bottom fixed connection, base top rear side middle part is provided with the promotion handle, the sliding seat top is provided with support frame mechanism, and the support frame mechanism interior top is provided with scribbles wall mechanism, the position that wall mechanism was scribbled in the support frame mechanism bottom correspondence is provided with the blanking and collects the mechanism, the sliding seat top be provided with support frame mechanism complex dismouting actuating mechanism, the base top just is located the position between two sets of push rods and is provided with and scribble wall mechanism complex feed mechanism.
Furthermore, the support frame mechanism comprises two groups of support main frames, the two groups of support main frames are respectively arranged at the left side and the right side of the dismounting driving mechanism, the tops of the two groups of support main frames are respectively and transversely provided with a rotating shaft in a penetrating and moving manner, the left outer wall of the left support main frame is integrally formed with a panel, the top of the panel is fixedly provided with a first servo motor, the output end of the first servo motor is provided with a driving gear, the left end of the outer wall of the left rotating shaft is fixedly sleeved with a driven gear meshed with the driving gear, opposite ends of the two groups of rotating shafts are respectively and fixedly provided with a follow-up frame, the wall coating mechanism is arranged at the top between the two groups of follow-up frames, the bottoms of the two groups of follow-up frames are respectively and fixedly provided with a sector gear, and the positions of the two groups of follow-up frames, which are opposite to one side outer wall and are positioned below the sector gear, are rotatably provided with auxiliary gears meshed with the sector gears through connecting shafts, the sliding plate is arranged on the top of the movable seat in a sliding mode and located between the two groups of support main frames, the blanking collection mechanism is fixed to the top of the sliding plate, racks meshed with the auxiliary gear are longitudinally fixedly arranged on the left side and the right side of the top of the sliding plate, and the two groups of racks are located on the outer side of the blanking collection mechanism.
Further, the wall coating mechanism comprises two groups of hollow positioning blocks, the two groups of hollow positioning blocks are respectively fixed at the top of the outer wall of one side of the left and right follow-up frames close to the center of the movable seat, a hollow roller is movably arranged between the two groups of hollow positioning blocks, communicated T-shaped through holes are respectively formed in the left and right sides of the hollow roller, one side of each T-shaped through hole, which is far away from the center of the hollow roller, is a large-diameter through hole, the large-diameter through hole is matched with the hollow positioning blocks, through holes communicated with the small-diameter through holes are respectively formed in the opposite sides of the two groups of hollow positioning blocks, connecting columns are respectively fixedly arranged on the inner walls of one sides of the two groups of hollow positioning blocks, which are far away from the hollow roller, supporting rods are fixedly arranged in the middle of the inner cavity of the hollow roller, fixing columns are transversely and movably arranged in the middle of the supporting rods, and positioning holes matched with the connecting columns are respectively formed in the left and right sides of the fixing columns, the hollow roller circumference outer wall annular array is seted up multiunit through-hole, and hollow roller circumference outer wall annular array evenly is provided with the brush hair, and brush hair and through-hole stagger each other.
Further, control the side the equal annular array of the relative one end of spliced pole outer wall is fixed and is provided with the multiunit location draw runner, and the locating hole inner wall annular array transversely sets up the location spout that multiunit and location draw runner match, fixed capital portion and the left and right sides in bottom all are provided with the scraper blade of laminating mutually with hollow drum inner wall through branch, and control the side scraper blade and all be located the bracing piece outside.
Further, mechanism is collected to the blanking is including fixing the collection shell at sliding plate top rear side, it is provided with the installing frame to collect shell inner chamber top through the fix with screw, and the installing frame internal fixation is provided with the filter screen, collect shell rear side outer wall middle part and seted up flutedly, and the recess left and right sides inner wall all rotates through the installation pivot and is provided with the contact follower roller, and the rear side that just contacts the follower roller is located the rear of installing frame.
Further, the disassembly and assembly driving mechanism comprises a protective shell, a supporting plate is integrally formed at the bottom of the outer wall of the right side of the movable seat, the protective shell is fixed at the top of the supporting plate, a second servo motor is fixedly arranged in the protective shell, a speed reducer is arranged at the output end of the second servo motor, a bidirectional screw rod is arranged at the output end of the speed reducer, T-shaped movable openings are transversely formed in the left side and the right side of the top of the movable seat, matched T-shaped sliding blocks are arranged on one sides of the two sets of T-shaped movable openings close to the center of the movable seat, the left side and the right side of the support main frame are respectively fixed with the tops of the left side and the right side T-shaped sliding blocks, the left end of the bidirectional screw rod sequentially penetrates through the left inner walls of the T-shaped movable openings on the left side, the left side and the right side of the protective shell and extends into the T-shaped movable opening on the left side, and the left end of the bidirectional screw rod is movably connected with the left inner wall of the T-shaped movable opening on the left side through a bearing, two sets of T-shaped sliding blocks are respectively sleeved on the left side and the right side of the outer wall of the bidirectional screw rod in a threaded manner.
Furthermore, the feeding mechanism comprises a material box which is fixed at the top of the base and located between the two groups of push rods, a first connecting material pipe which is communicated with the bottom of the outer wall of the front side of the material box is arranged at the position, close to the right side, of the outer wall of the front side of the collecting shell, a second connecting material pipe which is communicated with the bottom of the outer wall of the front side of the collecting shell is arranged at the position, close to the right side, of the outer wall of the front side of the movable seat, a three-way pipe is connected to one end, opposite to the first connecting material pipe and the second connecting material pipe, of the three-way pipe and fixed to the outer wall of the front side of the movable seat, a conveying pipe which is communicated with the right end of the three-way pipe is arranged at the other end of the conveying pipe and connected with the input end of a feeding pump, the feeding pump is fixed to the front side of the movable seat and located at the left side of the three-way pipe, a feeding hose output end is arranged at the front side of the feeding hose and connected with the hollow positioning block at the right side.
A use method of a wall coating device capable of retracting blanking for building construction comprises the following steps:
s1, the user moves the device to the designated position by pushing the handle and the caster, when the wall is to be painted, the device is in the state as shown in the attached drawing, when the wall is to be painted, the servo motor drives the first servo motor, the servo motor drives the driving gear, the driving gear and the driven gear cooperate to drive the left rotating shaft to rotate towards the back side, the left rotating shaft drives the left follow-up frame to rotate, the right follow-up frame and the right rotating shaft rotate with the left follow-up frame through the arrangement of the wall painting mechanism, the first servo motor can be closed until the follow-up frame rotates from the vertical state to the longitudinal state as shown in the attached drawing, the fan-shaped gear at the bottom of the follow-up frame drives the auxiliary gear, the auxiliary gear rotates and cooperates with the rack to drive the sliding plate to move towards the back side, when the servo motor is closed, the rear part of the contact follower roller at the rear side of the collecting shell and the rear part of the hollow roller are positioned on the same axis;
s2, when the wall is needed to be painted, the electric hydraulic cylinder is driven to drive the push rod to enable the movable seat to move upwards to a specified position, and the hollow roller is in contact with the top wall;
s3: when the wall is painted on the top wall surface, the handle is manually pulled and pushed, and the device is moved through the caster wheels, when the wall is coated on the position vertical to the wall surface, the electric hydraulic cylinder is driven to drive the push rod to make the movable seat move up and down in a reciprocating way, when the wall is coated, the material in the material box is pumped out through the first connecting material pipe by the feeding pump and is transmitted to the feeding hose, finally enters the left hollow positioning block and then enters the hollow roller, and permeates to the brush hair from the through hole, and simultaneously because the hollow roller contacts the wall surface, when moving, the hollow roller can rotate to uniformly paint the wall surface, and simultaneously the hollow roller can not rotate the fixed column, when the hollow roller rotates, the materials in the hollow roller are stirred through the fixing column, the supporting rod and the scraper, so that the materials are more uniform in use and do not remain on the outer wall of the hollow roller;
s4, when the hollow roller is used for smearing materials, the materials which fall downwards fall into the collecting shell, are filtered downwards through the filter screen in the collecting shell, and are subsequently pumped out by the feeding pump through the connecting material pipe II to be reused, so that the use cost is saved, and the waste is avoided;
s5, when the hollow roller needs to be cleaned and maintained after use, the two-way screw rod is driven by the driving servo motor II and the speed reducer, so that the two groups of T-shaped sliding blocks are separated from each other, the two groups of supporting main frames are driven to be separated from each other, the hollow positioning block is separated from the T-shaped through hole in the hollow roller, the connecting column is separated from the hollow roller, the hollow roller can be detached, and the hollow roller and the inner wall of the hollow roller can be cleaned.
Compared with the prior art, the invention has the beneficial effects that:
1) when the position of the top wall surface needs to be coated, the electric hydraulic cylinder is driven to drive the push rod to enable the movable seat to move upwards to a specified position, so that the hollow roller is in contact with the top wall surface;
2) the invention is provided with a support frame mechanism and a blanking collecting mechanism, when the top wall surface is smeared, the blanking collecting mechanism is positioned under the blanking collecting mechanism, when the vertical wall surface position is smeared, a servo motor drives a rotating shaft to enable a follow-up frame to rotate, the follow-up frame drives an auxiliary gear through a sector gear at the bottom of the follow-up frame, the auxiliary gear rotates and is matched with a rack to drive a sliding plate to move towards the rear side, so that the downward falling materials fall into a collecting shell downwards and are filtered through a filter screen in the collecting shell and then fall downwards, and the downward falling materials are subsequently extracted by a feeding pump through a connecting material pipe II to be reused, thereby saving the use cost and avoiding waste;
3) the invention is provided with a feeding mechanism, materials in a material box are pumped out through a connecting material pipe by a feeding pump and are transmitted to a feeding hose, and finally the materials enter a left hollow positioning block and then enter a hollow roller to permeate to bristles from through holes;
4) the invention is provided with a dismounting driving mechanism, drives the bidirectional screw rod through the driving servo motor II and the speed reducer, further enables the two groups of T-shaped sliding blocks to be mutually separated, further drives the two groups of supporting main frames to be mutually separated, further enables the hollow positioning block to be separated from the T-shaped opening on the hollow roller, enables the connecting column to be separated from the hollow roller, and can dismount the hollow roller.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of a sector gear configuration of the present invention;
FIG. 3 is a structural sectional view of the wall painting mechanism of the present invention;
FIG. 4 is a top view of the blanking collection mechanism of the present invention.
In the figure: 1. a base; 2. a caster wheel; 3. an electric hydraulic cylinder; 4. a push rod; 5. a movable seat; 6. pushing the handle; 7. a support frame mechanism; 71. supporting the main frame; 72. a first servo motor; 73. a rotating shaft; 74. a follow-up frame; 75. a sector gear; 76. an auxiliary gear; 77. a sliding plate; 78. a rack; 8. a wall coating mechanism; 81. a hollow positioning block; 82. a hollow drum; 821. a through hole; 822. brushing; 83. a port; 84. a support bar; 85. fixing a column; 86. a squeegee; 87. a T-shaped port; 88. connecting columns; 881. positioning the slide bar; 89. positioning holes; 9. a blanking collecting mechanism; 91. collecting the shells; 92. installing a frame; 93. a filter screen; 94. contacting the follower roller; 10. disassembling and assembling the driving mechanism; 101. a protective shell; 102. a servo motor II; 103. a bidirectional lead screw; 104. a T-shaped movable opening; 11. a feeding mechanism; 111. a material box; 112. connecting a material pipe I; 113. a feed pump; 114. connecting a material pipe II; 115. a feeding hose.
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: a wall coating device for retractable blanking in building construction is disclosed, please refer to fig. 1, and comprises a base 1, wherein casters 2 are arranged around the bottom of the base 1, the base 1 plays a role of supporting and installing a structure, the casters 2 facilitate the movement of the wall coating device, and meanwhile, the casters 2 are provided with locking devices which are widely applied in the field, friction plates or bolts and the like are usually adopted to limit the rotation of the casters, and no further detailed description is provided, and electrical components in the wall coating device are connected with an external power supply through wires;
referring to fig. 1, electric hydraulic cylinders 3 are fixedly arranged on the left side and the right side of the top of a base 1, push rods 4 are arranged at the output ends of the two groups of electric hydraulic cylinders 3, the top of each push rod 4 is fixedly connected with the bottom of a movable seat 5, the electric hydraulic cylinders 3 drive the movable seats 5 to lift through the push rods 4, a pushing handle 6 is arranged in the middle of the rear side of the top of the base 1, and the pushing handle 6 facilitates a user to push the wall coating device;
referring to fig. 1, a support frame mechanism 7 is arranged at the top of the movable seat 5, the support frame mechanism 7 plays a role of supporting and installing a structure, a wall coating mechanism 8 is arranged at the top inside the support frame mechanism 7, and the wall coating mechanism 8 realizes wall coating operation;
referring to fig. 1, a blanking collecting mechanism 9 is disposed at a position corresponding to the wall coating mechanism 8 at the bottom of the supporting frame mechanism 7, and the blanking collecting mechanism 9 is used for collecting materials falling downwards when the wall coating mechanism 8 coats;
referring to fig. 1, a dismounting driving mechanism 10 matched with the supporting frame mechanism 7 is arranged at the top of the movable seat 5, and the dismounting driving mechanism 10 is convenient for dismounting the hollow roller 82;
referring to fig. 1, a feeding mechanism 11 cooperating with the painting mechanism 8 is disposed at a position between two sets of push rods 4 on the top of the base 1, and the feeding mechanism 11 is used for conveying materials, typically paint liquid, into the painting mechanism 8.
As shown in fig. 1 and 2: the support frame mechanism 7 comprises a support main frame 71, the support main frame 71 plays a role of supporting and installing a structure, the number of the support main frames 71 is two, the two groups of support main frames 71 are respectively arranged at the left side and the right side of the dismounting driving mechanism 10, the top parts of the two groups of support main frames 71 are respectively and transversely provided with a rotating shaft 73 in a penetrating and moving manner, the joint of the rotating shaft 73 and the support main frame 71 is provided with a bearing, the left outer wall of the left support main frame 71 is integrally provided with a panel which plays a role of supporting and installing the structure, the top part of the panel is fixedly provided with a servo motor 72, the output end of the servo motor 72 is provided with a driving gear, the left end of the outer wall of the left rotating shaft 73 is fixedly sleeved with a driven gear meshed with the driving gear, the servo motor 72 drives the driving gear, the left rotating shaft 73 is driven to rotate towards the rear side by the matching of the driving gear and the driven gear, the opposite ends of the two groups of rotating shafts 73 are respectively and fixedly provided with a follower frame 74, the follow-up frame 74 is positioned at the inner side of the support main frame 71, the follow-up frame 74 plays a role of a support and installation structure, the wall coating mechanism 8 is arranged at the top between two groups of follow-up frames 74, the bottom parts of the two groups of follow-up frames 74 are both fixedly provided with sector gears 75, the sector gears 75 rotate along with the follow-up frames 74, the outer wall of one side opposite to the two groups of follow-up frames 74 and the positions below the sector gears 75 are rotatably provided with auxiliary gears 76 meshed with the sector gears 75 through connecting shafts, the auxiliary gears 76 are used for changing the rotating direction, the sliding plate 77 is arranged at the position at the top part of the movable seat 5 and between the two groups of support main frames 71 in a sliding manner, the left side and the right side at the bottom part of the sliding plate 77 are both provided with T-shaped sliding blocks, the T-shaped sliding grooves matched with the T-shaped sliding blocks are longitudinally arranged at the top part of the movable seat 5, the blanking collection mechanism 9 is fixed at the top part of the sliding plate 77, the left side and the right side at the top part of the sliding plate 77 are both longitudinally fixed with racks 78 meshed with the auxiliary gears 76, and the two groups of racks 78 are positioned outside the blanking collecting mechanism 9;
as shown in fig. 3: the wall coating mechanism 8 comprises hollow positioning blocks 81, the vertical sections of the hollow positioning blocks 81 are in a T shape, two groups of hollow positioning blocks 81 are arranged, the two groups of hollow positioning blocks 81 are respectively fixed at the tops of the outer walls of the left and right side follow-up frames 74 close to the center of the movable seat 5, a hollow roller 82 is movably arranged between the two groups of hollow positioning blocks 81, the hollow roller 82 is used for material entering, T-shaped through holes 87 communicated with each other are formed in the left side and the right side of the hollow roller 82, the hollow positioning blocks 81 are convenient to assemble by the T-shaped through holes 87, one side of the T-shaped through holes 87 far away from the center of the hollow roller 82 is a large-diameter through hole, the large-diameter through hole is matched with the hollow positioning blocks 81, a wear-resistant rubber ring is arranged on the outer wall of the hollow positioning blocks 81 and is attached to the inner wall of the large-diameter through hole, the sealing performance of the connecting position is ensured, the rotation of the hollow roller 82 is not influenced, one side of the two groups of hollow positioning blocks 81 is provided with a through hole 83 communicated with the small-diameter through hole, the diameter of the through hole 83 is larger than that of the connecting column 88, so that the material entering the left hollow positioning block 81 can enter the hollow roller 82, the connecting columns 88 are fixedly arranged on the inner walls of one sides of the two groups of hollow positioning blocks 81 far away from the hollow roller 82, the connecting columns 88 realize positioning connection, the supporting rod 84 is fixedly arranged in the middle of the inner cavity of the hollow roller 82, the top and the bottom of the supporting rod 84 are respectively fixed with the inner walls of the top and the bottom of the hollow roller 82, a fixing column 85 is transversely and movably arranged in the middle of the upper portion of the supporting rod 84 in a penetrating manner, a bearing is arranged at the joint of the fixing column 85 and the supporting rod 84, so that the fixing column 85 cannot rotate along with the hollow roller 82, positioning holes 89 matched with the connecting columns 88 are formed in the left side and the right side of the fixing column 85, the positioning holes 89 are used for being matched with the connecting columns 88, when the hollow positioning blocks 81 enter the large-diameter through hole, the connecting columns 88 enter the positioning holes 89, a plurality of groups of through holes 821 are formed in an annular array on the circumferential outer wall of the hollow roller 82, the through holes 821 are used for the seepage of materials in the hollow roller 82, the bristles 822 are uniformly arranged on the circumferential outer wall of the hollow roller 82 in an annular array mode, the bristles 822 and the through holes 821 are staggered mutually, and the bristles 822 uniformly coat the materials seeped from the through holes 821 on a wall;
as shown in fig. 3: a plurality of groups of positioning sliding strips 881 are fixedly arranged on the outer wall of the left and right side connecting columns 88 in an annular array manner, the positioning sliding strips 881 are welded with the connecting columns 88, a plurality of groups of positioning sliding grooves matched with the positioning sliding strips 881 are transversely arranged on the inner wall of the positioning holes 89 in an annular array manner, one end of each positioning sliding groove, which is far away from the hole bottom of the positioning hole 89, penetrates through the fixed column 85, when the connecting columns 88 enter the positioning holes 89, the positioning sliding strips 881 enter the positioning sliding grooves, so that the connecting columns 88 fix the fixed columns 85, the fixed columns 85 can not rotate along with the hollow roller 82, the follow-up frame 74 on the right side can rotate along with the rotation of the left follow-up frame 74, scrapers 86 which are attached to the inner wall of the hollow roller 82 are arranged on the top and the left and right sides of the bottom of the fixed columns 85 through supporting rods, when the hollow roller 82 rotates, the scrapers 86 stir the materials in the hollow roller 82, and can not remain on the inner wall of the hollow roller 82, and the left and right scrapers 86 are located outside the support bar 84;
as shown in fig. 4: the blanking collecting mechanism 9 comprises a collecting shell 91 fixed on the rear side of the top of a sliding plate 77, the top of the collecting shell 91 is hollow and is used for collecting materials falling downwards during painting, when the position of a top wall surface needs to be painted, a wall painting mechanism 8 is arranged in the middle position above the collecting shell 91, when the position of a vertical wall surface needs to be painted, the wall painting mechanism 8 is arranged at the position above the collecting shell 91 and close to the rear side, the top of the inner cavity of the collecting shell 91 is fixedly provided with a mounting frame 92 through screws, the mounting frame 92 is used for mounting a filter screen 93, the mounting frame 92 is convenient to disassemble and assemble in a screw mode, the filter screen 93 is fixedly arranged in the mounting frame 92, downward materials of the filter screen 93 are filtered to ensure the use quality of the materials, the middle part of the outer wall on the rear side of the collecting shell 91 is provided with a groove, contact follower rollers 94 are rotatably arranged on the inner walls on the left side and the right side of the groove through a mounting rotating shaft, and the contact follower rollers 94 are in contact with the wall surface, the smeared materials are more uniform, meanwhile, when the vertical wall surface position is smeared, the collecting shell 91 better collects the materials falling downwards during smearing, the rear side of the contact follower roller 94 is positioned behind the mounting frame 92, one third of the contact follower roller 94 is positioned behind the mounting frame 92, the sliding plate 77 moves towards the rear side, and when the servo motor I72 is closed, the rear side of the contact follower roller 94 behind the collecting shell 91 and the rear side of the hollow roller 82 are positioned on the same axis;
as shown in fig. 1: the dismounting driving mechanism 10 comprises a protective shell 101 for protecting and installing a structure, wherein a shell cover (not shown in the figure) is arranged on one side of the protective shell, the internal structure is convenient to maintain, a supporting plate is integrally formed at the bottom of the outer wall on the right side of the movable seat 5, the supporting plate plays a role of supporting and installing the structure, the protective shell 101 is fixed at the top of the supporting plate, a servo motor II 102 is fixedly arranged in the protective shell 101, a reducer is arranged at the output end of the servo motor II 102, a bidirectional screw 103 is arranged at the output end of the reducer, the servo motor II 102 and the reducer drive the bidirectional screw 103 to rotate, T-shaped movable openings 104 are transversely arranged on the left side and the right side of the top of the movable seat 5, the T-shaped movable openings 104 play a role of guiding and limiting for the movement of the T-shaped sliding blocks, matched T-shaped sliding blocks are arranged on one sides, close to the center of the movable seat 5, in the two sets of T-shaped movable openings 104, and the left and right supporting main frames 71 are respectively fixed with the tops of the T-shaped sliding blocks on the left and right sides, the left end of the bidirectional screw 103 sequentially penetrates through the left inner walls of the left T-shaped movable opening 104, the left movable seat 5 and the right T-shaped movable opening 104 of the protective shell 101 and extends into the left T-shaped movable opening 104, the left end of the bidirectional screw 103 is movably connected with the left inner wall of the left T-shaped movable opening 104 through a bearing, the two groups of T-shaped sliding blocks are respectively sleeved on the left side and the right side of the outer wall of the bidirectional screw 103 in a threaded manner, and the two groups of T-shaped sliding blocks are driven by the bidirectional screw 103 to be close to or away from each other;
as shown in fig. 1: the feeding mechanism 11 comprises a feed box 111 fixed on the top of the base 1 and located between the two groups of push rods 4, the feed box 111 is used for storing materials to be smeared, the top of the feed box is provided with a feed hopper, a stirring device widely used in the prior art can be arranged in the feed box, details are not described, a first connecting material pipe 112 communicated with the bottom of the outer wall of the front side of the feed box 111 close to the right side is arranged at the bottom of the outer wall of the front side, the first connecting material pipe 112 enables the materials in the feed box 111 to be pumped out by a feed pump 113, a second connecting material pipe 114 communicated with the bottom of the outer wall of the front side of the collecting shell 91 close to the right side is arranged at the bottom of the outer wall of the front side, the second connecting material pipe 114 enables the materials in the collecting shell 91 to be pumped out by the feed pump 113, the first connecting material pipe 112 and the second connecting material pipe 114 are hoses, one end, the first connecting material pipe 112 and the second connecting material pipe 114 are connected with a three-way pipe, the three-way pipe is widely used in the field and belongs to a pipe connector, and the three-way pipe is fixed on the outer wall of the front side of the movable base 5, the right end of the three-way pipe is provided with a conveying pipe communicated with each other, the other end of the conveying pipe is connected with the input end of the feeding pump 113, the feeding pump 113 is fixed at the front side of the movable seat 5 and is located at the position on the left side of the three-way pipe, the feeding pump 113 is widely applied in the field and is not further detailed herein, the output end of the feeding pump 113 is provided with a feeding hose 115, the front side of the feeding hose 115 is connected with the position on the left side of the front side of the left hollow positioning block 81, the front side of the feeding hose 115 is communicated with the right hollow positioning block 81, and the feeding hose 115 conveys materials into the right hollow positioning block 81.
A use method of a wall coating device capable of retracting blanking for building construction comprises the following steps:
s1, the user moves the device to the designated position by pushing the handle 6 and the caster 2, when the top wall position needs to be painted, the device is in the state shown in figure 1, when the vertical wall position needs to be painted, the servo motor 72 is driven to drive the driving gear, the driving gear and the driven gear are matched to drive the left rotating shaft 73 to rotate towards the rear side, further the left rotating shaft 73 drives the left follow-up frame 74 to rotate, the right follow-up frame 74 and the right rotating shaft 73 are driven to rotate along with the left follow-up frame 74 through the arrangement of the wall painting mechanism 8, the servo motor 72 can be closed until the follow-up frame 74 rotates from the vertical state shown in figure 1 to the longitudinal state, when the follow-up frame 74 rotates, the sector gear 75 at the bottom of the servo motor can drive the auxiliary gear 76, the auxiliary gear 76 rotates to be matched with the rack 78 to drive the sliding plate 77 to move towards the rear side, when the first servo motor 72 is turned off, the rear side of the collection shell 91 contacting the follower roller 94 is positioned on the same axis with the rear side of the hollow drum 82;
s2, when the position of the top wall surface needs to be painted, the electric hydraulic cylinder 3 is driven to drive the push rod 4 to enable the movable seat 5 to move upwards to a designated position, and the hollow roller 82 is in contact with the top wall surface;
s3: when the position of the top wall surface is coated, the handle 6 is manually pulled and pushed, the device can be moved through the caster wheels 2, when the position vertical to the wall surface is coated, the electric hydraulic cylinder 3 is driven to drive the push rod 4 to enable the movable seat 5 to reciprocate up and down, when the wall surface is coated, the material in the material box 111 is pumped out through the first connecting pipe 112 by the feeding pump 113 and is transmitted to the feeding hose 115, finally enters the left hollow positioning block 81 and then enters the hollow roller 82 to permeate to the brush hairs 822 from the through holes 821, meanwhile, because the hollow roller 82 contacts the wall surface, the wall surface can be uniformly coated by rotating when the wall surface is moved, meanwhile, the fixed column 85 cannot rotate when the hollow roller 82 rotates, the material in the hollow roller 82 is stirred through the fixed column 85, the support column and the scraper blade 86 when the hollow roller 82 rotates, and the material is more uniform when the hollow roller 82 is used, and the materials can not remain on the outer wall of the hollow roller 82;
s4, when the hollow roller 82 is used for coating materials, the materials which fall downwards fall into the collecting shell 91 and are filtered downwards through the filter screen 93 in the collecting shell 91, and the materials are subsequently pumped out by the feeding pump 113 through the connecting material pipe II 114 to be reused, so that the use cost is saved and the waste is avoided;
s5, when the hollow roller 82 needs to be cleaned and maintained after use, the two-way screw rod 103 is driven by the second driving servo motor 102 and the speed reducer, so that the two sets of T-shaped sliding blocks are separated from each other, the two sets of supporting main frames 71 are driven to be separated from each other, the hollow positioning block 81 is separated from the T-shaped through hole 87 in the hollow roller 82, the connecting column 88 is separated from the hollow roller 82, the hollow roller 82 can be detached, and the hollow roller 82 and the inner wall of the hollow roller 82 can be cleaned.
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 (3)
1. The utility model provides a scribble wall device for recoverable blanking of construction, includes base (1), its characterized in that: the periphery of the bottom of the base (1) is provided with trundles (2), the left side and the right side of the top of the base (1) are fixedly provided with electric hydraulic cylinders (3), the output ends of the two groups of electric hydraulic cylinders (3) are respectively provided with a push rod (4), the top of the push rod (4) is fixedly connected with the bottom of the movable seat (5), a pushing handle (6) is arranged in the middle of the rear side of the top of the base (1), a support frame mechanism (7) is arranged on the top of the movable seat (5), and the inner top of the supporting frame mechanism (7) is provided with a wall coating mechanism (8), the inner bottom of the supporting frame mechanism (7) is provided with a blanking collecting mechanism (9) corresponding to the wall coating mechanism (8), the top of the movable seat (5) is provided with a disassembly and assembly driving mechanism (10) matched with the support frame mechanism (7), a feeding mechanism (11) matched with the wall coating mechanism (8) is arranged at the top of the base (1) and between the two groups of push rods (4);
the support frame mechanism (7) comprises two groups of support main frames (71), the number of the support main frames (71) is two, the two groups of support main frames (71) are respectively arranged at the left side and the right side of the dismounting drive mechanism (10), the tops of the two groups of support main frames (71) are respectively and transversely provided with a rotating shaft (73) in a penetrating and moving manner, the outer wall of the left side of the support main frame (71) is integrally provided with a paneling, the top of the paneling is fixedly provided with a servo motor I (72), the output end of the servo motor I (72) is provided with a driving gear, a driven gear meshed with the driving gear is fixedly sleeved at the left end of the outer wall of the rotating shaft (73) at the left side, the opposite ends of the two groups of rotating shafts (73) are respectively and fixedly provided with a follower frame (74), the wall coating mechanism (8) is arranged at the top between the two groups of follower frames (74), and the bottoms of the two groups of follower frames (74) are respectively and fixedly provided with a sector gear (75), auxiliary gears (76) meshed with the sector gears (75) are rotatably arranged at the outer walls of the two groups of follow-up frames (74) on the opposite sides and below the sector gears (75) through connecting shafts, sliding plates (77) are slidably arranged at the tops of the movable seats (5) and between the two groups of support main frames (71), blanking collection mechanisms (9) are fixed at the tops of the sliding plates (77), racks (78) meshed with the auxiliary gears (76) are longitudinally and fixedly arranged on the left and right sides of the tops of the sliding plates (77), and the two groups of racks (78) are located on the outer sides of the blanking collection mechanisms (9);
the wall coating mechanism (8) comprises two groups of hollow positioning blocks (81), the number of the hollow positioning blocks (81) is two, the two groups of hollow positioning blocks (81) are respectively fixed at the top of the outer wall of one side of a left side follow-up frame (74) and the top of the outer wall of one side of the left side follow-up frame and the right side follow-up frame (74) close to the center of the movable seat (5), a hollow roller (82) is movably arranged between the two groups of hollow positioning blocks (81), T-shaped through holes (87) communicated with each other are respectively formed in the left side and the right side of the hollow roller (82), one side of the T-shaped through holes (87) far away from the center of the hollow roller (82) is a large-diameter through hole, the large-diameter through hole is matched with the hollow positioning blocks (81), through holes (83) communicated with the small-diameter through holes are respectively formed in the opposite sides of the two groups of hollow positioning blocks (81), and connecting columns (88) are fixedly arranged on the inner walls of one sides of the hollow positioning blocks (81) far away from the hollow roller (82), a supporting rod (84) is fixedly arranged in the middle of an inner cavity of the hollow roller (82), a fixing column (85) is movably arranged in the middle of the upper portion of the supporting rod (84) in a transverse penetrating mode, positioning holes (89) matched with the connecting columns (88) are formed in the left side and the right side of each fixing column (85), a plurality of groups of through holes (821) are formed in the circumferential outer wall annular array of the hollow roller (82), bristles (822) are uniformly arranged in the circumferential outer wall annular array of the hollow roller (82), and the bristles (822) and the through holes (821) are staggered;
a plurality of groups of positioning sliding strips (881) are fixedly arranged on the opposite ends of the outer walls of the left and right connecting columns (88) in an annular array manner, a plurality of groups of positioning sliding grooves matched with the positioning sliding strips (881) are transversely formed in the inner wall of the positioning holes (89) in an annular array manner, scrapers (86) attached to the inner wall of the hollow roller (82) are arranged on the top, the bottom, the left side and the right side of the fixing column (85) through supporting rods, and the left and the right scrapers (86) are positioned on the outer sides of the supporting rods (84);
the blanking collecting mechanism (9) comprises a collecting shell (91) fixed on the rear side of the top of the sliding plate (77), the top of an inner cavity of the collecting shell (91) is fixedly provided with a mounting frame (92) through screws, a filter screen (93) is fixedly arranged in the mounting frame (92), the middle of the outer wall of the rear side of the collecting shell (91) is provided with a groove, the inner walls of the left side and the right side of the groove are respectively provided with a contact follower roller (94) through a mounting rotating shaft in a rotating manner, and the rear side of the contact follower roller (94) is positioned behind the mounting frame (92);
the disassembly and assembly driving mechanism (10) comprises a protective shell (101), a supporting plate is integrally formed at the bottom of the outer wall of the right side of the movable seat (5), the protective shell (101) is fixed at the top of the supporting plate, a servo motor II (102) is fixedly arranged in the protective shell (101), the output end of the servo motor II (102) is provided with a speed reducer, the output end of the speed reducer is provided with a bidirectional lead screw (103), the left side and the right side of the top of the movable seat (5) are transversely provided with T-shaped movable openings (104), matched T-shaped sliding blocks are arranged on one sides, close to the center of the movable seat (5), in the two T-shaped movable openings (104), of the two groups of T-shaped movable openings, a left side support main frame (71) and a right side support main frame (71) are respectively fixed with the tops of the T-shaped sliding blocks of the left side and the right side, the left end of the bidirectional lead screw (103) sequentially penetrates through the inner walls of the left side of the protective shell (101), the left side of the movable seat (5) and the left side T-shaped movable opening (104) and extends into the left side T-shaped movable opening (104), the left end of the bidirectional screw rod (103) is movably connected with the left inner wall of the left T-shaped movable opening (104) through a bearing, and the two groups of T-shaped sliding blocks are respectively sleeved on the left side and the right side of the outer wall of the bidirectional screw rod (103) in a threaded manner.
2. The wall coating device capable of retracting and blanking for building construction according to claim 1 is characterized in that: the feeding mechanism (11) comprises a material box (111) which is fixed at the top of the base (1) and is positioned between the two groups of push rods (4), a first connecting material pipe (112) which is communicated with the bottom of the outer wall of the front side of the material box (111) is arranged at the position close to the right side, a second connecting material pipe (114) which is communicated with the bottom of the outer wall of the front side of the collecting shell (91) is arranged at the position close to the right side, one opposite end of the first connecting material pipe (112) and the second connecting material pipe (114) is connected with a three-way pipe, the three-way pipe is fixed on the outer wall of the front side of the movable seat (5), the right end of the three-way pipe is provided with a conveying pipe which is communicated with the right end, the other end of the conveying pipe is connected with the input end of a feeding pump (113), the feeding pump (113) is fixed at the front side of the movable seat (5) and is positioned at the left of the three-way pipe, the output end of the feeding pump (113) is provided with a feeding hose (115), and the front side of the feeding hose (115) is connected with the front side of the hollow positioning block (81) at the left side, the front side of the feeding hose (115) is communicated with the right hollow positioning block (81).
3. Use of a retractable blanking wall painting device for building construction according to any one of claims 1-2, characterized in that:
s1, a user moves the device to a designated position by pushing the handle (6) and the caster (2), when the wall is required to be painted on the top wall surface, the device is in the state shown in figure 1, when the wall is required to be painted on the vertical wall surface, the servo motor I (72) is driven, the servo motor I (72) drives the driving gear, the driving gear and the driven gear are matched to drive the left rotating shaft (73) to rotate towards the rear side, the left rotating shaft (73) drives the left follow-up frame (74) to rotate, the right follow-up frame (74) and the right rotating shaft (73) rotate along with the left follow-up frame (74) through the arrangement of the wall painting mechanism (8), until the follow-up frame (74) rotates from the vertical state shown in figure 1 to the longitudinal state, the servo motor I (72) can be closed, and when the follow-up frame (74) rotates, the auxiliary gear (76) can be driven by the sector gear (75) at the bottom of the collecting shell, the auxiliary gear (76) rotates to be matched with the rack (78) to drive the sliding plate (77) to move towards the rear side, and when the servo motor I (72) is closed, the rear part of the rear side of the collecting shell (91) contacting with the follower roller (94) and the rear part of the hollow roller (82) are positioned on the same axis;
s2, when the position of the top wall surface needs to be coated, driving the electric hydraulic cylinder (3) to drive the push rod (4) to enable the movable seat (5) to move upwards to a specified position, and enabling the hollow roller (82) to be in contact with the top wall surface, when the position of the vertical wall surface needs to be coated, adjusting in step S1, and then pushing the device to be close to the vertical wall surface until the hollow roller (82) is in contact with the vertical wall surface;
s3: when the wall is coated on the top wall surface, the handle (6) is manually pulled and pushed, the device can move through the caster wheels (2), when the wall is coated on the vertical wall surface, the electric hydraulic cylinder (3) is driven to drive the push rod (4) to enable the movable seat (5) to reciprocate up and down, when the wall is coated, materials in the bin (111) are pumped out through the connecting pipe I (112) through the feeding pump (113) and are transmitted to the feeding hose (115), finally enter the left hollow positioning block (81), enter the hollow roller (82), permeate to the brush bristles (822) from the through holes (821), and meanwhile, because the hollow roller (82) contacts the wall surface, the wall surface can be uniformly coated by rotating when the hollow roller (82) moves, meanwhile, the fixed column (85) cannot rotate when the hollow roller (82) rotates, and when the hollow roller (82) rotates, the fixed column (85) can be fixed through the fixed column (85), The support rod and the scraper (86) stir the materials in the hollow roller (82), so that the materials are more uniform in use and do not remain on the outer wall of the hollow roller (82);
s4, when the hollow roller (82) is used for smearing materials, the materials which fall downwards fall into the collecting shell (91), are filtered downwards through the filter screen (93) in the collecting shell (91), and are subsequently pumped out by the feeding pump (113) through the connecting material pipe II (114) to be reused, so that the use cost is saved, and the waste is avoided;
s5, when the hollow roller (82) needs to be cleaned and maintained after use, the two-way screw rod (103) is driven through the second driving servo motor (102) and the speed reducer, so that the two groups of T-shaped sliding blocks are separated from each other, the two groups of supporting main frames (71) are driven to be separated from each other, the hollow positioning block (81) is separated from the T-shaped through hole (87) in the hollow roller (82), the connecting column (88) is separated from the hollow roller (82), the hollow roller (82) can be detached, and the hollow roller (82) and the inner wall of the hollow roller (82) can be cleaned.
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| CN202010458872.8A CN111576804B (en) | 2020-05-27 | 2020-05-27 | Wall coating device capable of retracting blanking for building construction and use method |
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| CN202010458872.8A CN111576804B (en) | 2020-05-27 | 2020-05-27 | Wall coating device capable of retracting blanking for building construction and use method |
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| CN112343305A (en) * | 2020-10-28 | 2021-02-09 | 温州缕序贸易有限公司 | Decorative coating adjustable round brush device based on new material |
| CN113958094B (en) * | 2021-11-16 | 2022-12-23 | 湖南聚东凤涂料科技有限公司 | Powder coating device of fireproof flame-retardant coating for wall panel and using method thereof |
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