CN111350332B

CN111350332B - Mechanical equipment for paint spraying

Info

Publication number: CN111350332B
Application number: CN202010207289.XA
Authority: CN
Inventors: 陶国正; 虞文武; 庄百亮; 朱文杰
Original assignee: Jiangsu Branch Co Ltd Of Mechanical Science Research Institute; Changzhou Vocational Institute of Mechatronic Technology
Current assignee: Jiangsu Branch Co Ltd Of Mechanical Science Research Institute; Changzhou Vocational Institute of Mechatronic Technology
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-07-06
Anticipated expiration: 2040-03-23
Also published as: CN111350332A

Abstract

The invention relates to the technical field of spraying and brushing machinery, and particularly discloses mechanical equipment for spraying and brushing paint, which comprises an end fixing assembly, a tightening guide assembly arranged at the upper end of the end fixing assembly, a walking guide assembly arranged in the middle of the tightening guide assembly and a walking spraying and brushing assembly arranged in the middle of the walking guide assembly, wherein the end fixing assembly consists of a lifting leg and a fixing foot fixedly connected with the lower end of the lifting leg; in the using process of the invention, the whole machine automatically operates, so that the efficiency is higher, and the labor cost is greatly saved; the machine can realize large-area automatic operation only by prolonging the lengths of the guide rope I and the guide rope II, so that the consistency of the sprayed and brushed surface is better.

Description

Mechanical equipment for paint spraying

Technical Field

The invention relates to the technical field of spraying and brushing machinery, in particular to mechanical equipment for spraying and brushing paint.

Background

As an important material, the main functions of the paint are divided into three aspects: the coating has the advantages that the coating has a protection effect, a decoration effect and a special function, the building coating is used as a branch of the coating and plays a very important role in the building, the construction surface in the building engineering is generally large, the spraying and brushing time is generally long, the large engineering is used for the construction operation of a plurality of groups of workers at one time, the coating spraying and brushing freedom in the prior art is high, and the following defects exist in the actual operation:

1. the labor consumption is large, so the spraying cost is high;

2. in a larger project, a plurality of groups of workers work together in a coordinated manner, and the operation quality is different, so that the consistency of the sprayed and brushed surface is poor;

3. in the high-altitude operation, the outer wall needs to be hung for spraying operation during manual spraying, so the danger is high.

To this end, a mechanical device for paint spraying is proposed.

Disclosure of Invention

The present invention is directed to a mechanical apparatus for paint spraying to solve the problems set forth in the background above.

In order to achieve the purpose, the invention provides the following technical scheme: the mechanical equipment for paint spraying comprises an end fixing assembly, a tightening guide assembly arranged at the upper end of the end fixing assembly, a walking spraying assembly arranged between the walking guide assembly and the walking spraying assembly, wherein the walking spraying assembly is arranged between the walking guide assembly arranged at the middle of the tightening guide assembly and the walking spraying assembly arranged at the middle of the walking guide assembly, the end fixing assembly is composed of a lifting leg and a fixing foot fixedly connected with the lower end of the lifting leg, the tightening guide assembly is composed of a tightening frame and a guiding rope I wound on the tightening frame, the walking guide assembly is composed of a walking winding frame and a guiding rope II wound on the walking winding frame, and the walking spraying assembly is composed of a walking frame and an automatic spraying gun fixedly installed on the side surface of the walking.

Preferably, the tightening frame is fixedly installed at the upper end of the lifting leg, two side ear plates I are symmetrically arranged on the left side and the right side of the tightening frame, and a wheel shaft I penetrates through the middle of each side ear plate I.

Preferably, the wheel shaft I is sleeved with a rope wheel I, the outer side surface of the side ear plate I is fixedly provided with a driving motor I, the main shaft of the driving motor I is fixedly connected with the wheel shaft I, and two ends of the guide rope I are fixedly wound on the rope wheel I respectively.

Preferably, the lower end of the walking retractable frame is provided with a frame I with a frame structure, the left side and the right side of the frame I are fixedly provided with end plates I, the middle of each end plate I is provided with a wheel shaft II in a penetrating manner, each wheel shaft II is sleeved with a roller I, and the outer side surface of each end plate I is fixedly provided with a driving motor II, wherein a main shaft of the driving motor II is fixedly connected with the wheel shaft II.

Preferably, the guide rope I is respectively clamped in grooves at the upper end and the lower end of the roller I in the frame I.

Preferably, the front end and the rear end of the frame I are fixedly sleeved with guide sleeves I, and the guide sleeves I are respectively matched with the guide ropes I in a sliding and sleeving manner.

Preferably, the upper end of the frame I is symmetrically provided with two side ear plates II in a front-back manner, a wheel shaft III penetrates through the middle of each side ear plate II, a rope wheel II is sleeved on each wheel shaft III, and a driving motor III with a main shaft fixedly connected with the wheel shaft III is fixedly mounted on the outer side surface of each side ear plate II.

Preferably, both ends of the guide rope II are respectively fixedly wound on the rope wheel II.

Preferably, a frame II of the frame structure is arranged in the middle of the walking frame, end plates II are fixedly arranged on the left end face and the right end face of the frame II, a wheel shaft IV is arranged in the middle of the end plates II in a penetrating mode, a roller II is sleeved on the wheel shaft IV, a driving motor IV with a main shaft fixedly connected with the wheel shaft IV is fixedly arranged on the outer side face of the end plate II, and the guide rope II is respectively clamped in grooves in the upper end and the lower end of the roller II in the frame II.

Preferably, the other side of the end plate II is provided with a mounting groove of a groove body structure, and the automatic spray gun is fixedly mounted in the mounting groove.

Preferably, the front end and the rear end of the frame II are symmetrically sleeved with guide sleeves II, and the guide sleeves II are respectively matched with the guide ropes II in a sliding and sleeving manner.

Preferably, the lifting legs are formed by fixedly connecting two lifting cylinders through a fixed connecting plate, and a distance sensor is fixedly mounted in the middle of the fixed connecting plate.

Compared with the prior art, the invention has the beneficial effects that:

1. the automatic spraying machine is used for the automatic operation of the whole machine of mechanical equipment for spraying and brushing the coating, so that the efficiency is higher, and the labor cost is greatly saved;

2. in a larger project, compared with the operation on a larger plane, the mechanical equipment for spraying and brushing the coating can realize large-area automatic operation only by prolonging the lengths of the guide rope I and the guide rope II, so that the consistency of the sprayed and brushed surface is better;

3. the mechanical equipment for spraying and brushing the coating can be fixed as a whole only by fixing the fixing feet on the outer wall surface in the high-altitude operation, so that the automatic operation is carried out, and the danger caused by manual high-altitude operation is reduced;

4. the mechanical equipment for spraying the coating drives the main shaft of the driving motor I to drive the wheel shaft I to rotate together with the rope wheel I by starting the driving motor I, so that the guide rope I is wound on the rope wheel I, the distance between the two lifting legs can be actually prolonged by the operation, and meanwhile, the tightness degree of the guide rope I between the two lifting legs can be adjusted.

Drawings

FIG. 1 is an isometric view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure at B in FIG. 1;

FIG. 4 is a schematic view of a half-section of the walking guide assembly of FIG. 3;

FIG. 5 is an enlarged view of a portion of the structure at C in FIG. 1;

FIG. 6 is a schematic view of a half-section of the walking brush assembly of FIG. 5.

In the figure: 1. lifting legs; 2. a fixing leg; 9. fixing the connecting plate; 10. a distance sensor; 3. a tightening frame; 4. a guide rope I; 5. a walking retractable frame; 6. a guide rope II; 7. a walking frame; 8. an automatic spray gun; 301. a side ear plate I; 302. a wheel axle I; 303. a rope wheel I; 304. driving a motor I; 501. a frame I; 502. an end plate I; 503. a wheel axle II; 504. a roller I; 505. driving a motor II; 506. a guide sleeve I; 507. a side ear plate II; 508. a wheel axle III; 509. a rope pulley II; 510. driving a motor III; 701. a frame II; 702. an end plate II; 703. a wheel axle IV; 704. a roller II; 705. a driving motor IV; 706. a guide sleeve II; 707. and (4) mounting the groove.

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. 1-6, the present invention provides a technical solution:

a mechanical device for paint spraying comprises an end fixing component, a tightening guide component arranged at the upper end of the end fixing component, a walking guide component arranged in the middle of the tightening guide component, and a walking spraying component arranged in the middle of the walking guide component, wherein the end fixing component is composed of a lifting leg 1 and a fixing foot 2 fixedly connected with the lower end of the lifting leg 1, the tightening guide component is composed of a tightening frame 3 and a guide rope I4 wound on the tightening frame 3, the walking guide component is composed of a walking winding and unwinding frame 5 and a guide rope II 6 wound on the walking winding and unwinding frame 5, and the walking spraying component is composed of a walking frame 7 and an automatic spray gun 8 fixedly installed on the side surface of the walking frame 7.

Further, a tightening frame 3 is fixedly installed at the upper ends of the lifting legs 1, two side ear plates I301 are symmetrically arranged on the left side and the right side of the tightening frame 3, a wheel shaft I302 penetrates through the middle of each side ear plate I301, a wheel pulley I303 is sleeved on each wheel shaft I302, a driving motor I304 with a main shaft fixedly connected with the wheel shaft I302 is fixedly installed on the outer side surface of each side ear plate I301, two ends of a guide rope I4 are fixedly wound on the wheel pulleys I303 respectively, the driving motor I304 is started to enable the main shaft of the driving motor I304 to drive the wheel shafts I302 to rotate together with the wheel pulleys I303, and then the guide rope I4 is wound on the wheel pulleys I303 to move, the distance between the two lifting legs 1 can be practically prolonged through the operation, and meanwhile the tightness degree of the guide rope I4 between the two lifting legs 1 can be adjusted.

Meanwhile, the lower end of the walking retractable frame 5 is provided with a frame I501 with a frame structure, the left side and the right side of the frame I501 are fixedly provided with end plates I502, the middle of each end plate I502 is provided with a wheel shaft II 503 in a penetrating manner, the wheel shaft II 503 is sleeved with a roller I504, the outer side surface of each end plate I502 is fixedly provided with a driving motor II 505 with a main shaft fixedly connected with the wheel shaft II 503, a guide rope I4 is respectively clamped in the groove at the upper end and the lower end of the roller I504 in the frame I501, the driving motor II 505 is started to enable the main shaft of the driving motor II 505 to drive the wheel shaft II 503 to rotate together with the roller I504, further the roller I504 and the guide rope I4 in the groove of the roller I504 are in friction transmission, and the whole walking retractable.

In addition, the front end and the rear end of the frame I501 are fixedly sleeved with guide sleeves I506, the guide sleeves I506 are respectively matched with the guide ropes I4 in a sliding and sleeving manner, and the guide sleeves I506 ensure that when the walking retractable frame 5 moves along the guide of the guide ropes I4, the friction loss between the frame I501 and the guide ropes I4 is reduced, and the service life of the whole machine is prolonged. Two side ear plates II 507 are symmetrically arranged in front and back of the upper end of the frame I501, a wheel shaft III 508 penetrates through the middle of the side ear plates II 507, a rope wheel II 509 is sleeved on the wheel shaft III 508, a driving motor III 510 with a main shaft fixedly connected with the wheel shaft III 508 is fixedly installed on the outer side face of each side ear plate II 507, two ends of a guide rope II 6 are fixedly wound on the rope wheel II 509 respectively, the driving motor III 510 is started to enable the main shaft of the driving motor III 510 to drive the wheel shaft III 508 and the rope wheel II 509 to rotate, then the guide rope II 6 is wound on the rope wheel II 509 to move, and the tightness degree of the guide rope II 6 between the two walking winding and unwinding frames 5 is adjusted.

Meanwhile, a frame II 701 of a frame structure is arranged in the middle of the traveling frame 7, end plates II 702 are fixedly arranged on the left end face and the right end face of the frame II 701, a wheel shaft IV 703 penetrates through the middle of the end plates II 702, rollers II 704 are sleeved on the wheel shaft IV 703, a driving motor IV 705 with a main shaft fixedly connected with the wheel shaft IV 703 is fixedly arranged on the outer side face of the end plates II 702, guide ropes II 6 are respectively clamped in grooves in the upper end and the lower end of the roller II 704 in the frame II 701, the driving motor IV 705 is started to enable the main shaft of the driving motor IV 705 to drive the wheel shaft IV 703 to rotate together with the roller II 704, further the roller II 704 and the guide ropes II 6 in the grooves of the roller II 704 are in friction transmission, and the traveling frame 7 moves along the guide of the guide ropes.

Further, the other side of the end plate II 702 is provided with a mounting groove 707 with a groove structure, and the automatic spray gun 8 is fixedly mounted in the mounting groove 707, so that the automatic spray gun 8 can be conveniently mounted and dismounted. And the front end and the rear end of the frame II 701 are symmetrically sleeved with the guide sleeves II 706, and the guide sleeves II 706 are respectively matched with the guide ropes II 6 in a sliding and sleeving manner, so that the friction loss between the guide ropes II 6 and the walking frame 7 is reduced, and the service life of the whole machine is prolonged.

In addition, the lifting legs 1 are formed by fixedly connecting two lifting cylinders through a fixed connecting plate 9, so that the supporting height of the lifting legs 1 can be freely adjusted, the spraying height can be well adjusted, a distance sensor 10 is fixedly arranged in the middle of the fixed connecting plate 9, and the parallelism of the two corresponding groups of lifting legs 1 can be quickly matched through the distance sensor 10.

The working principle of the invention is as follows:

the whole machine can determine the lengths of the guide ropes I4 and II 6 according to the area of required spraying paint, two groups of lifting legs 1 are rapidly distributed at four corners of a spraying station through a distance sensor 10 during installation, then fixing feet 2 at the four corners outside the spraying station, synchronously starting a driving motor I304 on the side surface of a tightening frame 3 to tension the guide ropes I4, then starting a driving motor III 510 on the side surface of a walking retraction frame 5 to tension the guide ropes II 6, reasonably setting the rotating speed and the time length of the driving motor II 505 and a driving motor IV 705 according to the requirement of spraying paint operation, further controlling the transverse and longitudinal spraying paint directions of the whole automatic spray gun 8 on a spraying surface, and after setting is finished, carrying out automatic spraying paint operation on the whole machine, wherein the efficiency of the whole spraying paint process is higher, and the cost of manual spraying paint is greatly reduced.

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. The utility model provides a mechanical equipment for coating spary, includes that tip fixed subassembly, the tip fixed subassembly upper end establish tighten up the guide assembly, tighten up the walking guide assembly that establishes in the middle of the guide assembly and the walking spary subassembly that establishes in the middle of the walking guide assembly, its characterized in that: the end fixing assembly is composed of a lifting leg (1) and a fixing foot (2) fixedly connected with the lower end of the lifting leg (1), the lifting leg (1) is composed of two lifting cylinders fixedly connected through a fixed connecting plate (9), a distance sensor (10) is fixedly installed in the middle of the fixed connecting plate (9), the tightening guide assembly is composed of a tightening frame (3) and a guide rope I (4) wound on the tightening frame (3), the walking guide assembly is composed of a walking winding and unwinding frame (5) and a guide rope II (6) wound on the walking winding and unwinding frame (5), and the walking spraying and brushing assembly is composed of a walking frame (7) and an automatic spray gun (8) fixedly installed on the side face of the walking frame (7);

the tensioning frame (3) is fixedly arranged at the upper end of the lifting leg (1), two side ear plates I (301) are symmetrically arranged on the left side and the right side of the tensioning frame (3), a wheel shaft I (302) penetrates through the middle of each side ear plate I (301), a wheel I (303) is sleeved on each wheel shaft I (302), a driving motor I (304) with a main shaft fixedly connected with the wheel shaft I (302) is fixedly arranged on the outer side surface of each side ear plate I (301), and two ends of the guide rope I (4) are fixedly wound on the wheel wheels I (303) respectively;

the lower end of the walking retractable frame (5) is provided with a frame I (501) with a frame structure, and the left and right sides of the frame I (501) are fixedly provided with end plates I (502), the middle of the end plates I (502) is provided with a wheel axle II (503) in a penetrating way, a roller I (504) is sleeved on the wheel shaft II (503), a driving motor II (505) with a main shaft fixedly connected with the wheel shaft II (503) is fixedly arranged on the outer side surface of the end plate I (502), two side ear plates II (507) are symmetrically arranged at the front and the back of the upper end of the frame I (501), and a wheel shaft III (508) is arranged in the middle of the side ear plate II (507) in a penetrating way, a rope wheel II (509) is sleeved on the wheel shaft III (508), a driving motor III (510) with a main shaft fixedly connected with the wheel shaft III (508) is fixedly arranged on the outer side surface of the side ear plate II (507), and two ends of the guide rope II (6) are fixedly wound on the rope wheel II (509) respectively.

2. The mechanical apparatus for paint spraying according to claim 1, wherein: the guide rope I (4) is respectively clamped in grooves at the upper end and the lower end of the roller I (504) in the frame I (501).

3. The mechanical apparatus for paint spraying according to claim 1, wherein: the front end and the rear end of the frame I (501) are fixedly sleeved with guide sleeves I (506), and the guide sleeves I (506) are respectively matched with the guide ropes I (4) in a sliding and sleeved mode.

4. The mechanical apparatus for paint spraying according to claim 1, wherein: the middle of the walking frame (7) is provided with a frame II (701) of a frame structure, end plates II (702) are fixedly arranged on the left end face and the right end face of the frame II (701), a wheel shaft IV (703) penetrates through the middle of the end plates II (702), a roller II (704) is sleeved on the wheel shaft IV (703), a driving motor IV (705) with a main shaft fixedly connected with the wheel shaft IV (703) is fixedly arranged on the outer side face of the end plate II (702), and the guide ropes II (6) are respectively clamped in grooves at the upper end and the lower end of the roller II (704) in the frame II (701).

5. The mechanical apparatus for paint spraying according to claim 4, wherein: the other side of end plate II (702) is equipped with mounting groove (707) of cell body structure, automatic spray gun (8) fixed mounting is in mounting groove (707).

6. The mechanical apparatus for paint spraying according to claim 4, wherein: the front end and the rear end of the frame II (701) are symmetrically sleeved with guide sleeves II (706), and the guide sleeves II (706) are respectively matched with the guide ropes II (6) in a sliding and matching mode.