CN222745564U - A spraying device for building paint - Google Patents
A spraying device for building paint Download PDFInfo
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- CN222745564U CN222745564U CN202421551442.0U CN202421551442U CN222745564U CN 222745564 U CN222745564 U CN 222745564U CN 202421551442 U CN202421551442 U CN 202421551442U CN 222745564 U CN222745564 U CN 222745564U
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Abstract
本实用新型提供一种建筑物涂料的喷涂装置，属于建筑物墙壁涂料喷涂技术领域；该装置包括喷涂装置本体及设置在喷涂装置本体上用于供喷涂组件上下移动的竖向支撑架，所述竖向支撑架的上下两端分别转动连接有两个直径相同的传动轮，两个传动轮之间通过封闭的条状传动部件传动连接，条状传动部件位于两个传动轮之间的相对设置的两个区段上分别固定连接有一个喷涂组件，传动轮转动可使两个喷涂组件朝相反方向上下移动，以使两个喷涂组件共同完成竖向支撑架上的行程；以解决现有技术中的涂料喷涂装置喷涂效率低的技术问题。
The utility model provides a spraying device for building paint, belonging to the technical field of building wall paint spraying; the device comprises a spraying device body and a vertical support frame arranged on the spraying device body for allowing a spraying component to move up and down, the upper and lower ends of the vertical support frame are respectively rotatably connected to two transmission wheels with the same diameter, the two transmission wheels are transmission-connected through a closed strip transmission component, the strip transmission component is located between the two transmission wheels and two sections arranged oppositely are respectively fixedly connected with a spraying component, the rotation of the transmission wheel can make the two spraying components move up and down in opposite directions, so that the two spraying components can jointly complete the stroke on the vertical support frame; the technical problem of low spraying efficiency of the paint spraying device in the prior art is solved.
Description
Technical Field
The utility model belongs to the technical field of building wall paint spraying, and particularly relates to a spraying device for building paint.
Background
In order to protect the wall surface from being corroded by sun, wind, rain, pollution and other factors, the service life of the wall body is prolonged, and the frequency and cost of maintenance and repair are reduced, so that the paint is required to be sprayed on the wall surface of the building.
At present, when spraying to building wall, need remove the spray tube and make shower nozzle reciprocating motion on the wall to ensure that the coating can cover on whole wall, but the spray tube removes the whole stroke from the top down when removing, just can accomplish the spraying to setting for the height on the wall, because the stroke that reciprocates of spray tube is longer, leads to the spraying speed lower, thereby influences spraying efficiency.
For example, chinese patent No. CN217734738U discloses an outer wall spraying device for building, during spraying, the sliding block can drive the second material pipe to move up and down under the driving of the screw, so that the spraying opening moves up and down under the driving of the second material pipe to spray the outer wall of the building, thus the wall is not sprayed manually, and the risk during spraying is reduced.
However, in the above patent, when the screw drives the second material pipe to move up and down to spray, the second material pipe needs to move a whole stroke, namely the whole length of the screw, so that the complete spraying operation on the wall surface can be realized.
Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
Disclosure of utility model
The utility model aims to provide a spraying device for building paint, which aims to solve the technical problem of low spraying efficiency of a paint spraying device in the prior art.
In order to achieve the above object, the spraying device for building paint of the present utility model provides the following technical scheme:
the utility model provides a spraying device of building coating, includes spraying device body and sets up the vertical support frame that is used for supplying spraying subassembly to reciprocate on spraying device body, the upper and lower both ends of vertical support frame rotate respectively and are connected with two drive wheels that the diameter is the same, connect through confined strip transmission part transmission between two drive wheels, the strip transmission part is located two sections of relative setting between two drive wheels and is connected with a spraying subassembly respectively, the drive wheel rotates and can make two spraying subassemblies reciprocate towards opposite direction to make two spraying subassemblies accomplish the stroke on the vertical support frame jointly.
As a further optimized technical scheme, a driving assembly for driving one of the driving wheels to rotate is arranged at the bottom of the vertical supporting frame.
As a further optimized solution, the driving assembly includes:
the support base is fixedly connected to the bottom end of the vertical support frame;
The first rotary driving source is fixedly connected to the supporting base;
The first transmission gear is rotationally connected to the vertical support frame and is fixedly connected with a transmission wheel at the bottom end of the vertical support frame in a coaxial manner;
The second transmission gear is rotationally connected to the vertical support frame and meshed with the first transmission gear for transmission;
The first rotation driving source is used for driving the second transmission gear to rotate in the forward and reverse directions.
As a further optimized technical scheme, the first rotation driving source drives the second transmission gear to rotate positively and negatively through the transmission unit, and the transmission unit comprises:
The first transmission rack is connected to the vertical support frame in a sliding manner, and the first transmission rack and the second transmission gear are meshed for transmission;
the slideway is vertically fixed on the first transmission rack;
And one end of the connecting rod is fixedly connected with the output shaft of the first rotation driving source, and the other end of the connecting rod is in sliding connection with the slideway.
As a further optimized technical scheme, the sliding rail is provided with a sliding groove arranged along the length direction of the sliding rail, and the connecting rod is provided with a sliding column which extends into the sliding groove and is in sliding fit with the sliding groove.
As a further optimized technical scheme, the spraying device of the building paint further comprises a fixing support which is used for the vertical support frame to move left and right, the fixing support is fixedly connected to the spraying device body, and the vertical support frame is in sliding connection with the fixing support and is used for increasing the width range of spraying.
As a further optimized technical scheme, the fixed support comprises a transverse sliding table, a sliding clamping block is fixedly arranged at the bottom of the support base, and the sliding clamping block is sleeved at the top of the transverse sliding table and is in sliding connection with the transverse sliding table, so that the vertical support frame slides along the transverse sliding table.
As a further optimized technical scheme, the bottom of the transverse sliding table is provided with a second transmission rack, a third transmission gear is rotationally connected to the supporting base and meshed with the second transmission rack for transmission, and the third transmission gear is rotationally used for driving the vertical supporting frame to move left and right on the transverse sliding table.
As a further optimized technical scheme, the fixed support further comprises sliding rods, the sliding rods are arranged above the transverse sliding tables in parallel, a feeding pipe is arranged on the sliding rods in a spiral mode, one end of each feeding pipe is communicated with the spraying assembly, and the feeding pipe is used for providing paint for the spraying assembly.
As a further optimized technical scheme, the sliding rod is connected with a sliding block in a sliding manner, and the sliding block is fixedly connected with the vertical supporting frame.
The utility model has the beneficial effects that the driving wheels are rotationally connected at the two ends of the vertical supporting frame, and the driving wheels rotate to drive the strip-shaped driving parts to move, so that the spraying assemblies on the two sections which are oppositely arranged between the two driving wheels do actions of approaching or separating from each other.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:
FIG. 1 is a schematic diagram of an assembly relationship between a vertical support frame and a fixed support frame according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the bottom end portion of a vertical support frame according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the overall structure of a vertical support frame according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a first rotary driving source driving a second transmission gear according to an embodiment of the present utility model;
fig. 5 is an enlarged schematic view of the portion a in fig. 1.
The spraying device comprises a spraying assembly 1, a vertical supporting frame 2, a driving wheel 3, a driving wheel 4, a strip-shaped driving part 5, a driving block 6, a supporting base 7, a first rotary driving source 8, a first driving gear 9, a second driving gear 10, a first driving rack 1001, a clamping lug 11, a slideway 1101, a sliding groove 12, a connecting rod 1201, a sliding column 13, a fixed bracket 1301, a transverse sliding table 1302, a sliding rod 1303, a fixing element 14, a sliding clamping block 15, a second driving rack 16, a third driving gear 17, a feeding pipe 18, a sliding block 19, a sliding rail 20, a connecting rod 21 and a second rotary driving source.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly, and may be, for example, fixedly coupled or detachably coupled, or may be directly coupled or indirectly coupled through intermediate members, as will be apparent to those of ordinary skill in the art, and the specific meaning of the terms may be understood in view of the specific circumstances.
The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model provides a spraying device for building paint, which is characterized in that a driving wheel and a strip-shaped driving part are arranged on a vertical supporting frame, two opposite sections of the strip-shaped driving part, which are positioned between the two driving wheels, are fixedly connected with a spraying assembly respectively, when the driving wheel rotates, the sealed strip-shaped driving part moves, and the two opposite sections of the two opposite sections positioned between the two driving wheels move in opposite directions, so that the two spraying assemblies move up and down in opposite directions, and the movement stroke of the spraying assembly is shortened.
Specifically, as shown in fig. 1-5, referring to fig. 3 in detail, the spraying device for building paint includes a spraying device body (not shown in the figure) and a vertical support frame 2 arranged on the spraying device body and used for allowing the spraying assembly 1 to move up and down, the upper end and the lower end of the vertical support frame 2 are respectively and rotatably connected with two driving wheels 3 with the same diameter, and the two driving wheels 3 are in transmission connection through a sealed strip-shaped driving part 4. In this embodiment, the driving wheel 3 is a belt pulley, and the strip-shaped driving part 4 is a belt matched with the belt pulley. In other embodiments, the driving wheel 3 may be a sprocket, and the strip-shaped driving part 4 is a driving chain matched with the sprocket. In this way, one of the driving wheels 3 rotates, and the other driving wheel 3 is driven to rotate by the strip-shaped driving part 4. In this process, the two sections of the strip-shaped transmission part 4, which are arranged opposite to each other and located between the two transmission wheels 3, are moved in opposite directions, so that when one spray assembly 1 is fixedly connected to each of the two sections through the driving block 5, the two spray assemblies 1 can be moved up and down in opposite directions by the rotation of the transmission wheels 3, so that the two spray assemblies 1 together complete the travel on the vertical support frame 2. Compared with the prior art, one spraying component 1 needs to completely run the whole spraying stroke, and each spraying component 1 in the technical scheme of the utility model only needs to run half of the stroke, so that the spraying efficiency is improved.
In the present embodiment, the spray assembly 1 is a combination of a conventional nozzle and a conventional spray pipe for the purpose of spraying paint, and in other embodiments, a spray gun may be used as long as it can achieve the purpose of spraying paint.
In order to further guarantee the equilibrium of spraying subassembly 1 motion on vertical support frame 2, be provided with slide rail 19 at vertical support frame 2 middle part, two drive blocks 5 respectively with slide rail 19 sliding fit, when the belt motion drove drive block 5 to carry out up-and-down motion like this, drive block 5 slides along slide rail 19 simultaneously to can make spraying subassembly 1 more steadily move.
In order to facilitate driving of the driving wheels 3, a driving assembly for driving one of the driving wheels 3 to rotate is arranged at the bottom of the vertical supporting frame 2.
As shown in fig. 1, in the present embodiment, the drive assembly specifically includes a support base 6, a first rotation drive source 7, a first transmission gear 8, and a second transmission gear 9.
The support base 6 is integrally and fixedly connected to the bottom end of the vertical support frame 2, the first rotary driving source 7 is fixedly connected to the support base 6, the first transmission gear 8 is rotatably connected to the vertical support frame 2 and is fixedly connected with the transmission wheel 3 at the bottom end of the vertical support frame 2 in a coaxial mode, the first transmission gear 8 and the transmission wheel 3 are respectively located on two sides of the vertical support frame 2, the second transmission gear 9 is rotatably connected to the vertical support frame 2 and is in meshed transmission with the first transmission gear 8, and the first rotary driving source 7 is used for driving the second transmission gear 9 to rotate positively and negatively.
As shown in fig. 4, in the present embodiment, the first rotation driving source 7 drives the second transmission gear 9 to rotate in the forward and reverse directions through a transmission unit, which specifically includes a first transmission rack 10, a slide 11, and a link 12.
Wherein, a bump 1001 is set on one side of the first driving rack 10, a chute adapted to the shape of the bump is set on the corresponding vertical support frame 2, and the bump is set in the chute and is connected with the vertical support frame 2 in a sliding manner. The first transmission rack 10 is meshed with the second transmission gear 9 for transmission, the slideway 11 is vertically fixed on the first transmission rack 10, the slideway 11 is provided with a sliding groove 1101 arranged along the length direction of the slideway 11, one end of the connecting rod 12 is fixedly connected with the output shaft of the first rotation driving source 7, the other end of the connecting rod 12 is provided with a sliding column 1201, and the sliding column 1201 extends into the sliding groove 1101 and is in sliding fit with the sliding groove 1101.
Specifically during operation, the first rotation driving source 7 selects a motor, the motor rotates to drive the connecting rod 12 to rotate, one end of the connecting rod 12 far away from the motor is in sliding fit on the slideway 11, so that the first transmission rack 10 is driven to slide left and right, the first transmission gear 8 is driven to rotate through the second transmission gear 9, and finally, the belt pulley at the bottom is driven to rotate.
In this embodiment, the mode of driving the second transmission gear 9 by the first rotation driving source 7 in forward and reverse rotation has no high requirement on the motor, and only needs to be a common motor to normally output a rotation driving force in one direction, in other embodiments, the transmission unit in this embodiment may not be used, and the second transmission gear 9 may be directly connected by a servo motor to control the forward and reverse rotation of the second transmission gear 9. In this way, the rotation speed conveyed by the servo motor directly drives the belt pulley to rotate after two-stage speed regulation by the second transmission gear 9 and the first transmission gear 8.
As shown in fig. 1, the spraying device for building paint further includes a fixing bracket 13, where the fixing bracket 13 has a lateral sliding table 1301 and two sliding rods 1302 located above the lateral sliding table 1301, the lateral sliding table 1301 and the two sliding rods 1302 are fixedly connected by two L-shaped fixing members 1303 that are oppositely disposed, and the fixing bracket 13 is fixedly connected to the spraying device body, so that the vertical supporting frame 2 can move left and right to increase the width range of spraying.
As shown in fig. 2, a sliding clamping block 14 is fixedly arranged at the bottom of the supporting base 6, the sliding clamping block 14 is sleeved at the top of the transverse sliding table 1301 and is in sliding connection with the transverse sliding table 1301, a second transmission rack 15 is arranged at the bottom of the transverse sliding table 1301, a third transmission gear 16 is rotatably connected to the supporting base 6, the third transmission gear 16 is driven by a second rotation driving source 21 fixedly connected to the supporting base 6, and the third transmission gear 16 is meshed with the second transmission rack 15 for transmission, so that when the second rotation driving source 21 drives the third transmission gear 16, the vertical supporting frame 2 can be driven to move left and right on the transverse sliding table 1301.
The slide bar 1302 is spirally sleeved with a feed pipe 17, one end of the feed pipe 17 is communicated with the spraying assembly 1, and the other end of the feed pipe is connected with a feed cylinder (not shown) in the coating device body, so as to provide coating for the spraying assembly 1. The purpose of helically winding the feed tube 17 around the feed tube 17 is to facilitate the movement of the spray assembly 1 during the spraying operation to pull the feed tube 17 into tension or contraction so that the feed tube 17 moves synchronously with the spray assembly 1.
In order to further improve the stability of the movement of the vertical support frame 2, the sliding block 18 is slidably connected to the sliding rod 1302, and the sliding block 18 is fixedly connected to the vertical support frame 2 through the connecting rod 20, that is, the vertical support frame 2 also moves along the sliding rod 1302 in the process of moving left and right along the lateral sliding table 1301.
As shown in fig. 5, the sliding block 18 is specifically of a U-shaped structure, two support arms of the U-shaped structure are provided with through holes, the through holes are sleeved on the sliding rod 1302, and the feeding pipe 17 passes through the U-shaped structure and then is connected with the spraying assembly 1, so that the stability of the feeding pipe 17 in the moving process can be ensured, and the feeding pipe 17 is prevented from being knotted and blocked.
In the use process, the first rotation driving source 7 is utilized to drive the first transmission gear 8 to rotate through the transmission unit, the first transmission gear 8 rotates to drive the belt pulley at the bottom, the belt pulley at the top is further driven to rotate through the belt, the two spraying assemblies 1 are driven to move simultaneously in the process of rotating the two belt pulleys, so that the wall surface in the set area can be sprayed, and meanwhile, the whole vertical support frame 2 can be transversely moved left and right along the transverse sliding table 1301 under the action of the second rotation driving source 21, so that the wall body with the set width can be sprayed.
It is to be understood that the above description is intended to be illustrative, and that the embodiments of the present application are not limited thereto.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a spraying device of building coating, includes spraying device body and sets up vertical support frame (2) that are used for supplying spraying subassembly (1) to reciprocate on the spraying device body, a serial communication port, the upper and lower both ends of vertical support frame (2) rotate respectively and are connected with two drive wheels (3) that the diameter is the same, connect through confined strip transmission parts (4) transmission between two drive wheels (3), a spraying subassembly (1) is fixedly connected with respectively on two sections of relative setting between two drive wheels (3) in strip transmission parts (4), drive wheel (3) rotate can make two spraying subassemblies (1) reciprocate towards opposite direction to make two spraying subassemblies (1) accomplish the stroke on vertical support frame (2) jointly.
2. The spraying device of building paint according to claim 1, wherein a driving assembly for driving one of the driving wheels (3) to rotate is arranged at the bottom of the vertical supporting frame (2).
3. The apparatus for spraying a building paint according to claim 2, wherein said drive assembly comprises:
The support base (6) is fixedly connected to the bottom end of the vertical support frame (2);
The first rotary driving source (7) is fixedly connected to the supporting base (6);
the first transmission gear (8), the first transmission gear (8) is rotatably connected to the vertical support frame (2), and the first transmission gear (8) is fixedly connected with the transmission wheel (3) at the bottom end of the vertical support frame (2) in a coaxial manner;
The second transmission gear (9) is rotationally connected to the vertical support frame (2), and the second transmission gear (9) is meshed with the first transmission gear (8) for transmission;
The first rotation driving source (7) is used for driving the second transmission gear (9) to rotate in the forward and reverse directions.
4. A painting apparatus for building paint according to claim 3, characterized in that the first rotary drive source (7) drives the second transmission gear (9) forward and reverse through a transmission unit comprising:
The first transmission rack (10) is connected to the vertical support frame (2) in a sliding way at one side of the first transmission rack (10), and the first transmission rack (10) is meshed with the second transmission gear (9) for transmission;
the slideway (11) is vertically fixed on the first transmission rack (10);
And one end of the connecting rod (12) is fixedly connected with the output shaft of the first rotation driving source (7), and the other end of the connecting rod is in sliding connection with the slideway (11).
5. The spraying device for building paint according to claim 4, wherein the slide way (11) is provided with a sliding groove (1101) arranged along the length direction of the slide way (11), the connecting rod (12) is provided with a sliding column (1201), and the sliding column (1201) stretches into the sliding groove (1101) and is in sliding fit with the sliding groove (1101).
6. The spraying device of building paint according to any one of claims 3-5, further comprising a fixing bracket (13) for the vertical support frame (2) to move left and right, wherein the fixing bracket (13) is fixedly connected to the spraying device body, and the vertical support frame (2) is slidably connected with the fixing bracket (13) for increasing the width range of spraying.
7. The spraying device for building paint according to claim 6, wherein the fixing bracket (13) comprises a transverse sliding table (1301), a sliding clamping block (14) is fixedly arranged at the bottom of the supporting base (6), and the sliding clamping block (14) is sleeved at the top of the transverse sliding table (1301) and is in sliding connection with the transverse sliding table (1301) so as to enable the vertical supporting frame (2) to slide along the transverse sliding table (1301).
8. The spraying device for building paint according to claim 7, wherein a second transmission rack (15) is arranged at the bottom of the transverse sliding table (1301), a third transmission gear (16) is rotatably connected to the supporting base (6), the third transmission gear (16) is in meshed transmission with the second transmission rack (15), and the third transmission gear (16) is rotated to drive the vertical supporting frame (2) to move left and right on the transverse sliding table (1301).
9. The spraying device for building paint according to claim 6, wherein the fixed support (13) further comprises a sliding rod (1302), the sliding rod (1302) is arranged above the transverse sliding table (1301) in parallel, a feed pipe (17) is spirally sleeved on the sliding rod (1302), and one end of the feed pipe (17) is communicated with the spraying assembly (1) and is used for providing paint for the spraying assembly (1).
10. The spraying device for building paint according to claim 9, wherein a sliding block (18) is slidably connected to the sliding rod (1302), and the sliding block (18) is fixedly connected to the vertical support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421551442.0U CN222745564U (en) | 2024-07-03 | 2024-07-03 | A spraying device for building paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421551442.0U CN222745564U (en) | 2024-07-03 | 2024-07-03 | A spraying device for building paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222745564U true CN222745564U (en) | 2025-04-11 |
Family
ID=95328376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421551442.0U Active CN222745564U (en) | 2024-07-03 | 2024-07-03 | A spraying device for building paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222745564U (en) |
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2024
- 2024-07-03 CN CN202421551442.0U patent/CN222745564U/en active Active
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