CN110512840A - A kind of device for painting for building and its working method - Google Patents

Abstract

The invention discloses a painting device for construction and its working method, which comprises a base, a lifting unit, a painting unit and an air pressure unit. The lifting unit is installed on the top surface of the base, and the top of the lifting unit is provided with a lifting plate. The painting unit includes a moving seat and a barrel bracket fixedly arranged on the lifting plate, a feeding trough, a roller bracket and a positioning motor are installed on the moving seat, and rollers are rotatably connected to the roller bracket. The rollers are located directly above the feeding trough, and four groups of paint wheel racks distributed in arrays are embedded on the circumferential surface of the rollers. The paint wheel racks are rotatably connected with paint roller brushes, and the rotating shaft ends of the rollers are connected to There is a positioning driven gear, the output end of the positioning motor is connected with a positioning driving gear, and a storage tank is provided on the bucket support. The invention is convenient to realize the continuous painting in the vertical direction of the wall surface, the painting is uniform, the operation is simple and convenient, the labor intensity of construction personnel is reduced, and the work efficiency is improved.

Description

A construction painting device and its working method

technical field

The invention relates to the technical field of construction tools, in particular to a construction painting device and a working method thereof.

Background technique

In the existing building construction process, the wall surface is simply beautified by painting latex paint during the interior decoration of the house. At present, for interior wall painting latex paint, it is usually manually held with a long-handled roller brush and dipped on the roller brush. Dip in the plastering material, shake the roller brush manually to remove part of the plastering material, and then lift your head up and forcefully paint the interior wall. Not only is it labor-intensive and the work efficiency is low, but also there are many powder particles splashed during the painting process, which will contaminate the construction site. Clothing and skin of personnel, and it is easy to be inhaled by construction personnel and endanger the health of the body.

Contents of the invention

The purpose of the present invention is in order to solve the shortcoming that exists in the prior art, and proposes a kind of architectural painting device and its working method.

In order to achieve the above object, the present invention adopts the following technical solutions:

A painting device for construction, comprising a base, a lifting unit, a painting unit and an air pressure unit, the lifting unit is installed on the top surface of the base, the top of the lifting unit is provided with a lifting plate, and the painting unit includes a fixed The moving seat and bucket support on the lifting plate, the moving seat is equipped with a feeding trough, a roller bracket and a positioning motor, and the roller bracket is rotatably connected with a roller, and the roller is located in the feeding chute Right above the rollers, four sets of paint wheel racks distributed in arrays are embedded on the circumferential surface of the rollers. The paint wheel racks are rotatably connected with paint roller brushes, and the rotating shaft ends of the rollers are connected with positioning driven gears. The output end of the positioning motor is connected with a positioning driving gear, the positioning driving gear is meshed with the positioning driven gear, the storage tank is provided on the bucket support, and the air pressure unit includes an air pressure machine fixed on the top of the base and The air cylinder fixedly installed on the top of the lifting plate, the input end of the air cylinder communicates with the output end of the pneumatic machine, and the output end of the air cylinder is fixedly connected with the moving seat.

Preferably, the lifting unit includes a support column and a motor bracket installed on the top surface of the base, a lifting column is nested inside the support column, and two screw supports are arranged on the side of the support column, and the wire A lead screw is installed in the rod support, and the middle section of the lead screw is threaded with a nut block, and the nut block is fixedly connected with the bottom end of the lifting column, and the bottom end of the lead screw is sleeved with a lifting driven gear. The top of the motor bracket is provided with a lifting motor, and the output end of the lifting motor is sleeved with a lifting driving gear, and the lifting driving gear is engaged with the lifting driven gear.

Preferably, the bottom of the base is provided with four symmetrically distributed universal rollers, and the universal rollers are provided with locking devices.

Preferably, a handrail is provided on the top surface of the base, and a control switch electrically connected to the air press, the cylinder, the positioning motor and the lifting motor is provided on the handrail.

Preferably, the position of the storage tank is higher than that of the feeding tank, the bottom end of the side wall of the storage tank communicates with the inside of the feeding tank through a pipeline, and a regulating valve is provided on the pipeline.

Preferably, the bottom of the feeding chute is an arc-shaped concave structure, and the bottom circumferential surface of the paint roller brush at the lowest position is in contact with the bottom of the feeding chute.

Preferably, the bottom surface of the moving seat is provided with a concave cavity, and sliding rollers are rotatably connected in the concave cavity, and the top surface of the lifting plate is provided with a groove corresponding to the concave cavity, and the bottom of the sliding roller is located in the groove.

The working method of the above-mentioned construction painting device: first put the prepared paint material into the storage tank, set the flow rate by adjusting the regulating valve on the pipeline, and the paint material in the storage tank enters at the same flow rate. In the feeding trough, release the locking device of the universal roller at the bottom of the base, move the whole device to the initial painting position through the handrail, press the control switch of the positioning motor on the handrail, the positioning motor will work, and the positioning drive gear and positioning The meshing transmission of the driven gear, the driving roller rotates 90 degrees, when the paint roller brush enters the feeding chute, the paint roller brush rolls in the feeding chute and picks up the paint in the feeding chute, and continues to move forward , the subsequent paint roller brush dips in the paint in the feeding tank in turn, and the paint roller brush after dipping the paint reaches the vicinity of the wall, presses the control switch of the air compressor and cylinder on the armrest, and the air compressor Start to work, the output high-pressure gas is sent to the cylinder through the pipeline, and the cylinder pushes the moving seat to move to the wall, so that the paint roller brush touches the wall, press the control switch of the lifting motor on the armrest, the lifting motor works, and the lifting The motor drives the screw to rotate through the engagement of the lifting driving gear and the lifting driven gear, and the screw drives the nut block and the lifting column to move up and down, so as to realize the continuous lifting of the lifting plate. At this time, the paint roller brush is used to paint the wall. ; Repeat the foregoing process to realize the replacement of the paint roller brush and continue to complete the painting process.

In the present invention, the rapid lifting of the lifting column is realized through the motor-driven gear transmission and the lead screw transmission, which facilitates the continuous painting in the vertical direction of the wall surface, and the cylinder is used to realize the feeding and pressure maintenance of the painting roller brush, so that the painting force Maintain balance and paint evenly, adopt the method of continuous feeding at equal flow rate and rolling dipping of paint roller brush, so that the paint roller brush dips evenly, avoiding excessive dripping and splashing and affecting the painting effect, simple and convenient operation, reducing the The labor intensity of the construction personnel has been improved, and the work efficiency has been improved, and the health of the construction personnel has been effectively guaranteed.

Description of drawings

Fig. 1 is a front view structural schematic diagram of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the present invention.

Fig. 3 is a schematic side view of the structure of the present invention.

In the figure: 1 base, 2 supporting column, 3 lifting column, 4 lifting plate, 5 moving seat, 6 feeding chute, 7 roller bracket, 8 roller, 9 paint wheel frame, 10 paint roller brush, 11 positioning slave Moving gear, 12 positioning driving gear, 13 storage barrel, 14 air pressure machine, 15 barrel support, 16 cylinder, 17 positioning motor, 18 motor support, 19 lead screw, 20 lifting driven gear, 21 lead screw support, 22 Lifting motor, 23 lifting driving gears, 24 nut blocks, 25 handrails.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

With reference to Fig. 1-3, a kind of painting device for building, comprises base 1, lifting unit, painting unit and air pressure unit, and lifting unit is installed on the top surface of base 1, and lifting unit comprises that is installed on the top surface of base 1 Support column 2 and motor support 18, the inside of support column 2 is nested with lifting column 3, is provided with two lead screw supports 21 on the side of support column 2, and lead screw 19 is installed in the lead screw support 21, and lead screw The middle section of 19 is threaded with a nut block 24, the nut block 24 is fixedly connected with the bottom end of the lifting column 3, the bottom end of the leading screw 19 is sleeved with a lifting driven gear 20, and the top of the motor support 18 is provided with a lifting motor 22 , the output end of the lifting motor 22 is sleeved with a lifting driving gear 23, the lifting driving gear 23 is meshed with the lifting driven gear 20, and the top of the lifting column 3 is provided with a lifting plate 4, and the painting unit includes a lifting plate fixed on the lifting plate 4. The moving seat 5 and the bucket support 15 are provided with a concave cavity on the bottom surface of the moving seat 5, and sliding rollers are connected to rotate in the concave cavity. In the groove, the moving seat 5 is equipped with a feeding chute 6, a roller bracket 7 and a positioning motor 17, and the roller bracket 7 is rotatably connected with a roller 8, and the roller 8 is positioned directly above the feeding chute 6, and the roller The circumferential surface of 8 is embedded with four groups of paint wheel frames 9 distributed in an array, and the paint wheel frame 9 is rotatably connected with paint roller brushes 10. The bottom circumferential surface when being in the lowest position contacts with the groove bottom of feeding chute 6, and the rotating shaft end of roller 8 is connected with positioning driven gear 11, and the output end of positioning motor 17 is connected with positioning driving gear 12, and positioning driving gear and The positioning driven gear 11 is meshed and connected, and the bucket support 15 is provided with a storage bucket 13. The position of the storage bucket 13 is higher than the position of the feeding tank 6, and the bottom end of the side wall of the storage bucket 13 passes through the pipeline and the feeding The inside of the groove 6 is connected, and a regulating valve is provided on the pipeline. The air pressure unit includes an air machine 14 fixedly installed on the top of the base 1 and a cylinder 16 fixedly installed on the top of the lifting plate 4. The input end of the air cylinder 16 is connected to the output of the air machine 14. The ends are connected, the output end of the cylinder 16 is fixedly connected with the mobile seat 5, the bottom of the base 1 is provided with four symmetrically distributed universal rollers, and the universal rollers are provided with locking devices, and the top surface of the base 1 is provided with handrails 25 , The handrail 25 is provided with a control switch electrically connected with the air compressor 14, the cylinder 16, the positioning motor 26 and the lifting motor 22 respectively.

Working method of the present invention: when the present invention is in use, the prepared paint material is first put into the storage tank 13, and the flow rate is set by adjusting the regulating valve on the pipeline, and the paint material in the material storage tank 13 Enter the feeding trough 6 with equal flow rate, release the locking device of the universal roller at the bottom of the base 1, move the whole device to the initial painting position through the armrest 25, press the control switch of the positioning motor 17 on the armrest 25, and then position The motor 17 works, and through the engagement transmission of the positioning driving gear 12 and the positioning driven gear 11, the driving roller 8 rotates 90 degrees. Roll in 6 and pick up the paint material in the feeding trough 6, continue to move forward, the follow-up paint roller brush 10 dips in the paint material in the feeding chute 6 successively, dips the paint roller brush after getting the paint material 10 When you reach the vicinity of the wall, press the control switch of the pneumatic machine 14 and the cylinder 16 on the handrail 25, the pneumatic machine 14 starts to work, and the output high-pressure gas is sent to the cylinder 16 through the pipeline, and the cylinder 16 pushes the mobile seat 5 to move to the wall , make the paint roller brush 10 against the wall, press the control switch of the lifting motor 22 on the handrail 25, the lifting motor 22 works, and the lifting motor 22 drives the wire through the engagement of the lifting driving gear 23 and the lifting driven gear 20. The rod 19 rotates, and the lead screw 19 drives the nut block 24 and the lifting column 3 to move up and down, thereby realizing the continuous lifting of the lifting plate 4. At this time, the paint roller brush 10 paints the wall surface; Replacement of brush 10, continue to complete the painting process.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (8)

1. a kind of device for painting for building, including pedestal (1), lifting unit, japanning unit and air pressure unit, it is characterised in that: The lifting unit is mounted on the top surface of pedestal (1), and the top of lifting unit is equipped with lifter plate (4), the japanning unit packet The Mobile base (5) being fixed on lifter plate (4) and charging basket support (15) are included, feeding groove is installed on the Mobile base (5) (6), roller bracket (7) and positioning motor (17) are rotatably connected to roller (8) on the roller bracket (7), the roller (8) Four groups of paint wheel carriers (9) of array distribution, the paint wheel are embedded on the surface of feeding groove (6), the periphery of roller (8) It is rotatably connected on frame (9) paint roller brush (10), the shaft end of roller (8) is connected with positioning driven gear (11), the positioning The output end of motor (17) is connected with positioning driving gear (12), and the positioning driving gear is engaged with positioning driven gear (11) Connection, the charging basket support (15) are equipped with storage vat (13), and the air pressure unit includes being fixedly mounted at the top of pedestal (1) Aerostatic press (14) and the cylinder (16) being fixedly mounted at the top of lifter plate (4), the input terminal and aerostatic press of the cylinder (16) (14) output end is connected, and the output end of cylinder (16) is fixedly connected with Mobile base (5).

2. a kind of device for painting for building according to claim 1, which is characterized in that the lifting unit includes being mounted on Support post (2) and electric machine support (18) on pedestal (1) top surface, the support post (2) are nested inside with lifting column (3), it being set on the side of support post (2) there are two leading screw bearing (21), the leading screw bearing (21) is interior to be equipped with lead screw (19), Screw thread is socketed with nut block (24) on the middle section of the lead screw (19), and the bottom end of the nut block (24) and lifting column (3) is solid Fixed connection, the bottom end of lead screw (19) are socketed with lifting driven gear (20), and the top of the electric machine support (18) is equipped with lifting electricity Machine (22), the output end of the lifting motor (22) be socketed with lifting driving gear (23), the lifting driving gear (23) and Go up and down driven gear (20) engagement connection.

3. a kind of device for painting for building according to claim 1, which is characterized in that the bottom of the pedestal (1) is equipped with Four symmetrical universal rolling wheels, and universal rolling wheel is equipped with locking device.

4. a kind of device for painting for building according to claim 1, which is characterized in that the top surface of the pedestal (1) is equipped with Handrail (25), handrail (25) are equipped with electric respectively with aerostatic press (14), cylinder (16), positioning motor (26) and lifting motor (22) Property connection control switch.

5. a kind of device for painting for building according to claim 1, which is characterized in that the position of the storage vat (13) is high In the position of feeding groove (6), the side wall bottom end of storage vat (13) is connected to by pipeline with the inside of feeding groove (6), and on pipeline Equipped with control valve.

6. a kind of device for painting for building according to claim 1, which is characterized in that the slot bottom of the feeding groove (6) is Arc-shaped concave structure, the lower circumference face when paint roller brush (10) is located at extreme lower position connect with the slot bottom of feeding groove (6) Touching.

7. a kind of device for painting for building according to claim 1, which is characterized in that the bottom surface of the Mobile base (5) is set There is cavity, slider roller is rotatably connected in cavity, the top surface of the lifter plate (4), to groove, is slided equipped with corresponding with cavity The bottom of dynamic idler wheel is located in groove.

8. a kind of working method of device for painting for building according to claim 1: the painting paint vehicle modulated being first put into storage In charging basket (13), uninterrupted, the flows such as painting paint vehicle in storage vat (13) are set by the control valve of regulation pipe road Ground enters in feeding groove (6), releases the locking device of the universal rolling wheel of pedestal (1) bottom, passes through handrail (25) mobile entire dress It sets to starting painting location, presses the control switch of the positioning motor (17) on handrail (25), then positioning motor (17) works, and leads to It crosses positioning driving gear (12) and positions the engaged transmission of driven gear (11), drive roller wheel (8) rotates 90 degree, when paint roller brush (10) after entering in feeding groove (6), paint roller brush (10) rolls in feeding groove (6) and dips the japanning in feeding groove (6) Material, moves on, and subsequent paint roller brush (10) successively dips the painting paint vehicle in feeding groove (6), dips the japanning after applying paint vehicle Roller brush (10) reaches near metope, presses the control switch of the aerostatic press (14) and cylinder (16) on handrail (25), aerostatic press (14) it starts to work, output high-pressure gas is sent by pipeline to cylinder (16), and cylinder (16) pushes Mobile base (5) to move to metope It is dynamic, make paint roller brush (10) and metope against pressing the control switch of the lifting motor (22) on handrail (25), lifting motor (22) it works, lifting motor (22) drives lead screw by the engagement of lifting driving gear (23) and lifting driven gear (20) (19) it rotates, lead screw (19) driving nut block (24) and lifting column (3) move up and down, to realize the continuous of lifter plate (4) Lifting, paint roller brush (10) carries out painting operations to metope at this time；Aforementioned process is repeated, realizes the replacement of paint roller brush (10), Continue to complete lacquering process.