CN113560076B - Green building material surface paint spraying apparatus - Google Patents

Green building material surface paint spraying apparatus Download PDF

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Publication number
CN113560076B
CN113560076B CN202110901724.3A CN202110901724A CN113560076B CN 113560076 B CN113560076 B CN 113560076B CN 202110901724 A CN202110901724 A CN 202110901724A CN 113560076 B CN113560076 B CN 113560076B
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China
Prior art keywords
spraying
floating disc
outer cylinder
ring
fixing ring
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Application number
CN202110901724.3A
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Chinese (zh)
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CN113560076A (en
Inventor
邓立平
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Guangzhou City Construction College
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Guangzhou City Construction College
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Publication of CN113560076A publication Critical patent/CN113560076A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations

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  • Spray Control Apparatus (AREA)

Abstract

The invention discloses a green environment-friendly building material surface paint spraying device which comprises a framework, wherein a fixing ring is fixed at one end of the framework, a flange plate is fixed at the other end of the framework, the fixing ring is in a vertically-erected ring shape, a diffusion fan is arranged in the fixing ring, and a rotating shaft of the diffusion fan is connected to the output end of a diffusion motor; a plurality of spraying components are uniformly distributed on the circumference of the outer wall of the fixing ring; the middle part of spraying subassembly is articulated with solid fixed ring, gu overlap through the subassembly cover that floats in the pivot between fixed ring and diffusion motor and be equipped with the dish that floats, the dish that floats corresponds every spraying subassembly's position and articulates there are many connecting rods, every the other end of connecting rod articulates respectively in every spraying subassembly. Compared with the prior art, the invention has the advantages of simple carrying mode, use cost saving, matching of the temperature of the sprayed coating with the temperature of the sprayed surface, ensuring large adhesive force of spraying, reducing the using amount of the diluent, and reducing environmental pollution and human harm.

Description

Green building material surface paint spraying apparatus
Technical Field
The invention relates to the technical field of paint spraying equipment, in particular to environment-friendly paint spraying equipment for the surface of a building material.
Background
Building materials are subjected to wind, sun, rain, abrasion, corrosion, and the like for a long time, and the surface of the building material is always damaged first. In order to prolong the service life of the building construction material, the surface of the material needs to be sprayed. The painting of building materials is generally carried out manually, the painting efficiency is low, the painting is uneven, and the harm to human bodies is large. Among the prior art, spray paint through the painting robot and can spray paint more high-efficiently safely, but in order to guarantee the effect of spraying paint, the painting robot need carry on the multiaxis arm of high accuracy, big load, and is with high costs.
In addition, the coating used for spraying is conventionally prepared by adding a diluent to the paint to reduce the viscosity of the paint before spraying. But the diluent is expensive, has serious pollution to the environment after volatilization and is harmful to human bodies. In the prior art, the paint can be sprayed after being heated, and the advantages of saving diluent, reducing the using amount of the diluent and reducing environmental pollution and human harm are achieved. Under the condition of using the same amount of diluent, the decoration of the surface of the workpiece is better after heating and spraying. However, the existing equipment can not accurately control the heating temperature, so that the temperature difference between the coating and the spraying surface is too large, and the problems of condensate water, bubbles and the like are easily caused to cause spraying defects, and the ideal effect of spraying cannot be achieved when the temperature is too low.
Therefore, there is a need to provide a green environmental building material surface painting apparatus to solve the above problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a green building material surface paint spraying apparatus, includes the framework, framework one end is fixed with solid fixed ring, and the other end is fixed with the ring flange, wherein:
the fixing ring is a vertically-erected ring, a diffusion fan is arranged in the fixing ring, and a rotating shaft of the diffusion fan is connected to the output end of a diffusion motor;
the outer wall circumference evenly distributed of solid fixed ring has a plurality of spraying subassembly.
Further, preferably, the middle part of the spraying component is hinged with the fixing ring, so that the tail end of the spraying component can be close to or far away from the axis of the fixing ring;
the utility model discloses a spraying device, including solid fixed ring, diffusion motor, many spraying assemblies, the fixed ring is equipped with the floating disc through the floating assembly cover in the pivot between with the diffusion motor, the position that the floating disc corresponds every spraying assembly articulates there are many connecting rods, every the other end of connecting rod articulates the one end that is close to the ring flange at every spraying assembly respectively.
Further, as a preferred option, the floating assembly includes a linear bearing, and the linear bearing is slidably sleeved on the outer wall of the rotating shaft.
Further, as preferred, the subassembly that floats still includes universal bearing, the universal bearing cover is established at the linear bearing outer wall, just the universal bearing outer wall cover is equipped with the dish that floats.
Further, preferably, a lower servo telescopic rod hinged with the frame below the diffusion motor and the edge of the floating disc is connected between the frame below the diffusion motor and the edge of the floating disc, and a plane where the lower servo telescopic rod is hinged with the lower servo telescopic rod and the lower servo telescopic rod is a vertical plane passing through the circle center of the floating disc;
a side servo telescopic rod hinged with the frame and the edge of the floating disc is connected between the frame on the side of the diffusion motor and the edge of the floating disc, and the hinged plane of the side servo telescopic rod and the side servo telescopic rod is a horizontal plane passing through the circle center of the floating disc.
Further, preferably, the spraying component comprises an outer cylinder, the outer cylinder is a hollow cylinder, a screw rod attached to the outer cylinder is arranged in the outer cylinder, and one end, close to the flange, of the screw rod penetrates through the end face of the outer cylinder through a sealing bearing and is connected to the output end of a spraying motor;
the feed inlet has been seted up to the lateral wall of urceolus near the one end of ring flange, outside feed pipe is connected to the feed inlet.
Preferably, the end face of the end of the outer cylinder, which is far away from the flange plate, is a nozzle, the hole of the nozzle is inward-contracted, and the screw rod penetrates through the inner hole of the nozzle in a conical shape.
Further, preferably, a plurality of sections of high-frequency coils are embedded in the inner wall of the outer cylinder, and a shielding shell is sleeved on the periphery of each section of high-frequency coil.
Further, preferably, a heating ring is embedded in the outer wall of the screw rod at a position corresponding to each section of the high-frequency coil, and the heating ring is made of a high-permeability material;
and the outer cylinder and the screw rod are made of low magnetic conductive materials.
Further, preferably, the frame is provided with a temperature detector in a direction away from the flange.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the lower servo telescopic rod and the side servo telescopic rod are matched with each other to stretch and retract so as to adjust the floating disc, and further adjust the spraying diffusion range and the deflection angle of the coating, so that the spraying range can break through the corner threshold of the support, and dead angles and other positions of the groove can be sprayed, so that the coating range and the coating effect can be ensured when the coating is carried in a scaffold or a simple movable support for spraying, the coating is not required to be carried in a multi-shaft mechanical arm, and the use cost is saved.
According to the invention, the temperature of the spraying surface can be detected through the temperature detector to feed back and adjust the heating power of the high-frequency coil, currents with different powers are sequentially loaded in the multiple sections of high-frequency coils, so that the coating is gradually heated when being transmitted in the outer cylinder, the coating is uniformly heated, bubbles are prevented from being generated in the heating process, the temperature of the sprayed coating is matched with the temperature of the spraying surface, the adhesive force is large during spraying, the consumption of a diluent is reduced, the environmental pollution and the human harm are reduced, the generation of condensed water and bubbles on the spraying surface due to overhigh temperature of the coating is avoided, and the good spraying effect is ensured.
Drawings
FIG. 1 is a schematic structural diagram of a green environmental protection building material surface painting facility;
FIG. 2 is a schematic diagram of a floating assembly of a green environmental building material surface painting facility;
FIG. 3 is a schematic view of a spray assembly of a green environmental building material surface painting apparatus;
in the figure: 1. a frame; 2. a flange plate; 3. a fixing ring; 4. a diffusion fan; 5. a spray assembly; 6. a floating assembly; 7. a floating disk; 8. a rotating shaft; 9. a diffusion motor; 10. a connecting rod; 11. a lower servo telescopic rod; 12. a side servo telescopic rod; 13. a temperature detector; 51. an outer cylinder; 52. a screw; 53. a feed inlet; 54. spraying a motor; 55. a nozzle; 56. a shield case; 57. a high-frequency coil; 58. a heating ring; 61. a linear bearing; 62. a universal bearing.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, a green environmental protection building material surface paint spraying apparatus includes a frame 1, wherein a fixing ring 3 is fixed at one end of the frame 1, and a flange 2 is fixed at the other end;
the fixing ring 3 is in a vertically standing ring shape, a diffusion fan 4 is arranged in the fixing ring, and a rotating shaft 8 of the diffusion fan 4 is connected to the output end of a diffusion motor 9;
the outer wall circumference evenly distributed of solid fixed ring 3 has a plurality of spraying subassembly 5.
In this embodiment, the middle part of the spraying component 5 is hinged to the fixing ring 3, so that the tail end of the spraying component 5 can be close to or far away from the axis of the fixing ring 3;
the utility model discloses a spraying assembly, including solid fixed ring 3 and diffusion motor 9, the pivot 8 between solid fixed ring 3 and diffusion motor is equipped with floating disc 7 through 6 covers of floating assembly, floating disc 7 articulates the position that corresponds every spraying assembly 5 has many connecting rods 10, every the other end of connecting rod 10 articulates respectively at the rear end of every spraying assembly 5.
Referring to fig. 2, in the present embodiment, the floating assembly 6 includes a linear bearing 61, and the linear bearing 61 is slidably disposed on an outer wall of the rotating shaft 8.
In this embodiment, the floating assembly 6 further includes a universal bearing 62, the universal bearing 62 is sleeved on the outer wall of the linear bearing 61, and the floating disc 7 is sleeved on the outer wall of the universal bearing 62;
that is, the floating disk 7 can be slid in the axial direction of the rotating shaft 8 by the linear bearing 61, and the floating disk 7 can be tilted in any direction with respect to the rotating shaft 8 by the universal bearing 62.
In this embodiment, a lower servo telescopic rod 11 hinged to the frame 1 and the edge of the floating disc 7 below the diffusion motor 9 is connected between the frame and the edge of the floating disc 7, and a hinged plane of the lower servo telescopic rod 11 and the floating disc is a vertical plane passing through the circle center of the floating disc 7;
a side servo telescopic rod 12 hinged with the frame 1 and the floating disc 7 at the side of the diffusion motor 9 is connected between the frame and the edge of the floating disc 7, and the hinged plane of the side servo telescopic rod 12 and the floating disc 7 is a horizontal plane passing through the circle center of the floating disc 7;
that is to say, the lower servo telescopic rod 11 can drive the floating disc 7 to rotate and incline around a horizontal shaft passing through the circle center of the floating disc 7, the side servo telescopic rod 12 can drive the floating disc 7 to rotate and incline around a vertical shaft passing through the circle center of the floating disc 7, the lower servo telescopic rod 11 and the side servo telescopic rod 12 are matched to stretch and contract to enable the floating disc 7 to incline towards any direction relative to the rotating shaft 8, and therefore the connecting rod 10 drives the spraying component 5 to point to different directions;
and, the floating disc 7 can slide in the rotating shaft 8 through the synchronous extension and retraction of the lower servo telescopic rod 11 and the side servo telescopic rod 12, so that the connecting rod 10 drives the spraying component 5 to diffuse or polymerize.
Referring to fig. 3, in the present embodiment, the spraying component 5 includes an outer cylinder 51, the outer cylinder 51 is a hollow cylinder, a screw 52 attached to the outer cylinder is disposed in the outer cylinder 51, and one end of the screw 52 close to the flange 2 penetrates through an end face of the outer cylinder 51 through a seal bearing and is connected to an output end of a spraying motor 54;
the side wall of the outer cylinder 51 close to one end of the flange plate 2 is provided with a feed inlet 53, and the feed inlet 53 is connected with an external feed pipe.
In this embodiment, the end surface of the outer cylinder 51 at the end remote from the flange 2 is a nozzle 55, the hole of the nozzle 55 is inwardly opened, and the screw 52 is tapered to penetrate the inner hole of the nozzle 55, so that the flow velocity of the paint passing through the inner hole of the nozzle 55 is sharply increased to spray the paint, and the paint is guided by the taper at the end of the screw 52 to spray the paint forward.
In this embodiment, a plurality of sections of high-frequency coils 57 are embedded in the wall of the outer cylinder 51, and a shielding shell 56 is sleeved on the periphery of each section of high-frequency coil 57.
In this embodiment, a heating ring 58 is embedded in a position of the outer wall of the screw 52 corresponding to each section of the high-frequency coil 57, and the heating ring 58 is made of a high-permeability material;
and the outer cylinder 51 and the screw 52 are made of low-permeability materials, preferably non-magnetic steel, and are not easy to generate eddy current.
In this embodiment, the framework 1 is provided with a temperature detector 13 in a direction away from the flange 2, and the temperature detector 13 can detect the temperature of the sprayed surface to feed back and adjust the heating power of the high-frequency coil 57, so that the temperature of the sprayed coating is matched with the temperature of the sprayed surface.
In specific implementation, the invention is fixed in a bracket through a flange 2 and can be fixed in equipment such as a scaffold, a vehicle body, a carrying holder, a mechanical arm and the like, a diffusion fan 4 faces to a spraying surface, and a coating material feeding pipe is connected in a feeding hole 53;
currents with different powers are loaded in the multi-section high-frequency coil 57 in sequence, so that the coating is heated gradually when being transmitted in the outer barrel 51, the coating is heated uniformly, bubbles are prevented from being generated in the heating process, the temperature of the sprayed surface can be detected through the temperature detector 13, the heating power of the high-frequency coil 57 is adjusted in a feedback mode, and the temperature of the sprayed coating is matched with the temperature of the sprayed surface.
Starting the spraying motor 54 to make the screw 52 pump the coating to be sprayed out from the nozzle 55;
start diffusion motor 9 with coating diffusion water conservancy diversion to make coating spraying in the spraying face, can adjust coating spraying diffusion scope, skew angle through adjusting floating disc 7, make its spraying scope can break through the corner threshold value of support, and can spray the dead angle equipotential position of groove, its concrete regulation mode is:
the lower servo telescopic rod 11 can drive the floating disc 7 to rotate and incline around a horizontal shaft passing through the circle center of the floating disc 7, the side servo telescopic rod 12 can drive the floating disc 7 to rotate and incline around a vertical shaft passing through the circle center of the floating disc 7, the lower servo telescopic rod 11 and the side servo telescopic rod 12 are matched to stretch and contract to enable the floating disc 7 to incline towards any direction relative to the rotating shaft 8, and therefore the connecting rod 10 drives the spraying assembly 5 to point to different directions;
the floating disc 7 can slide in the rotating shaft 8 through synchronous extension of the lower servo telescopic rod 11 and the side servo telescopic rod 12, so that the connecting rod 10 drives the spraying component 5 to diffuse or polymerize.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (6)

1. The utility model provides a green building material surface paint spraying apparatus, includes framework (1), framework (1) one end is fixed with solid fixed ring (3), and the other end is fixed with ring flange (2), its characterized in that:
the fixing ring (3) is in a vertically standing ring shape, a diffusion fan (4) is arranged in the fixing ring, and a rotating shaft (8) of the diffusion fan (4) is connected to the output end of a diffusion motor (9);
a plurality of spraying components (5) are uniformly distributed on the circumference of the outer wall of the fixing ring (3);
the middle part of the spraying component (5) is hinged with the fixing ring (3), so that the tail end of the spraying component (5) can be close to or far away from the axis of the fixing ring (3);
a floating disc (7) is sleeved in a rotating shaft (8) between the fixing ring (3) and the diffusion motor (9) through a floating assembly (6), a plurality of connecting rods (10) are hinged to the positions, corresponding to the spraying assemblies (5), of the floating disc (7), and the other end of each connecting rod (10) is hinged to one end, close to the flange plate (2), of each spraying assembly (5) respectively;
the spraying component (5) comprises an outer cylinder (51), the outer cylinder (51) is a hollow cylinder body, a screw rod (52) attached to the outer cylinder (51) is arranged in the outer cylinder (51), and one end, close to the flange plate (2), of the screw rod (52) penetrates through the end face of the outer cylinder (51) through a sealing bearing and is connected to the output end of a spraying motor (54);
a feed inlet (53) is formed in the side wall of one end, close to the flange plate (2), of the outer cylinder (51), and the feed inlet (53) is connected with an external feed pipe;
a plurality of sections of high-frequency coils (57) are embedded in the inner wall of the outer cylinder (51), and a shielding shell (56) is sleeved on the periphery of each section of high-frequency coil (57);
a heating ring (58) is embedded in the outer wall of the screw rod (52) at a position corresponding to each section of the high-frequency coil (57), and the heating ring (58) is made of a high-permeability material;
and the outer cylinder (51) and the screw (52) are made of low-permeability materials.
2. The paint spraying equipment for the surfaces of green and environment-friendly building materials, as claimed in claim 1, wherein the floating assembly (6) comprises a linear bearing (61), and the linear bearing (61) is slidably sleeved on the outer wall of the rotating shaft (8).
3. The green environmental protection building material surface paint spraying equipment according to claim 2, characterized in that the floating assembly (6) further comprises a universal bearing (62), the universal bearing (62) is sleeved on the outer wall of the linear bearing (61), and the outer wall of the universal bearing (62) is sleeved with a floating disc (7).
4. The environment-friendly building material surface paint spraying equipment as claimed in claim 1, wherein a lower servo telescopic rod (11) hinged with the frame (1) below the diffusion motor (9) and the edge of the floating disc (7) is connected between the frame and the edge of the floating disc, and the hinged plane of the lower servo telescopic rod (11) and the floating disc is a vertical plane passing through the circle center of the floating disc (7);
a lateral servo telescopic rod (12) hinged with the frame (1) and the floating disc (7) at the side of the diffusion motor (9) is connected between the frame and the edge of the floating disc (7), and the lateral servo telescopic rod (12) and the hinged plane of the lateral servo telescopic rod are horizontal planes passing through the circle center of the floating disc (7).
5. The environment-friendly building material surface paint spraying equipment as claimed in claim 1, wherein the end face of the outer cylinder (51) far away from one end of the flange plate (2) is provided with a nozzle (55), the hole of the nozzle (55) is inwards contracted, and the screw rod (52) is conical and penetrates through the inner hole of the nozzle (55).
6. A green environmental building material surface painting apparatus according to claim 1, wherein the frame (1) is provided with a temperature detector (13) in a direction away from the flange (2).
CN202110901724.3A 2021-08-06 2021-08-06 Green building material surface paint spraying apparatus Active CN113560076B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110901724.3A CN113560076B (en) 2021-08-06 2021-08-06 Green building material surface paint spraying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110901724.3A CN113560076B (en) 2021-08-06 2021-08-06 Green building material surface paint spraying apparatus

Publications (2)

Publication Number Publication Date
CN113560076A CN113560076A (en) 2021-10-29
CN113560076B true CN113560076B (en) 2022-06-24

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Application Number Title Priority Date Filing Date
CN202110901724.3A Active CN113560076B (en) 2021-08-06 2021-08-06 Green building material surface paint spraying apparatus

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2340728T3 (en) * 2007-06-14 2010-06-08 Rexam Beverage Can Europe Limited METHOD AND SPRAY COATING SYSTEM FOR CAN BODIES.
WO2012134075A2 (en) * 2011-03-25 2012-10-04 풍림산업 주식회사 Apparatus for painting an outer wall of a building using a multiple spraying process
CN207277775U (en) * 2017-04-23 2018-04-27 丁一志 A kind of environmentally friendly paint spraying apparatus for being used to build
CN110548631B (en) * 2019-09-16 2020-09-15 苏州科腾软件开发有限公司 Diversified paint coating spraying device
CN212370422U (en) * 2020-05-14 2021-01-19 鸿泰高科精密机械科技(天津)有限公司 Paint spraying apparatus for machine parts
CN112942752B (en) * 2021-01-28 2022-12-09 广州天翔建设工程有限公司 Paint spraying device and method for construction site
CN113000253A (en) * 2021-03-03 2021-06-22 张晓芬 Industrial spraying device

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Inventor after: Deng Liping

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Inventor before: Lu Zhoujing

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