CN215612513U

CN215612513U - Surface spraying device for preventing mis-spraying

Info

Publication number: CN215612513U
Application number: CN202121498701.4U
Authority: CN
Inventors: 李明; 杨晓美
Original assignee: Suzhou Warren Industrial Complete Equipment Co ltd
Current assignee: Suzhou Warren Industrial Complete Equipment Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-25
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a surface spraying device for preventing false spraying, which relates to the technical field of spraying devices, and particularly relates to a surface spraying device for preventing false spraying. This prevent surperficial spraying device that mistake spouts, through the adjusting collar has been cup jointed in the outside of shower nozzle, interior spacing cover, outer spacing cover, limit the flitch in the right side setting of spacing cover outside simultaneously, first limit block, first fixed cover, fixed tooth, the fixed column, outer limit flitch, when the spraying, the angle of limit flitch and interior limit flitch outside accessible first limit block and first fixed cover and fixed column restriction, thereby limit spraying device's spraying edge, prevent that the mistake from spouting other coatings till, the practicality of device has been improved.

Description

Surface spraying device for preventing mis-spraying

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a surface spraying device for preventing mistaken spraying.

Background

The coating method of spraying, dispersing into uniform and fine droplets by means of pressure or centrifugal force through a spray gun or a disc-type atomizer, and applying the droplets onto the surface of an object to be coated can be classified into air spraying, airless spraying, electrostatic spraying and various derivatives of the above basic spraying forms, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying, multi-group spraying and the like, a processing method of atomizing paint through a spray gun and coating on the surface of an object is adopted, compressed air spray painting, high-pressure airless spray painting and electrostatic spray painting are various, the spray painting operation uses flammable paint containing a large amount of solvent, solvent vapor volatilizing into air under the condition of requiring quick drying is easy to form explosive mixtures, particularly, the electrostatic spray painting is carried out at a high voltage of more than 60 kilovolt, spark discharge is easy to occur when the distance between a nozzle and a workpiece to be coated is within 250 mm, and flammable vapor is ignited, there are currently four main categories: the coating has the advantages that the coating with physical and chemical properties of wear resistance, corrosion resistance, heat insulation, electric conduction, insulation, sealing, lubrication and other special machinery can be obtained on various matrixes by utilizing a spraying technology, the application range is very wide, the coating relates to each department of national economy and each field including the top technology, the spraying operation has high production efficiency, is suitable for manual operation and industrial automatic production, has wide application range, mainly comprises the fields of hardware, plastic, furniture, war industry, ships and the like, and is the most common coating mode in the prior art; the spraying operation requires a dust-free workshop with the environment requirement of millions to hundreds, and the spraying equipment comprises a spray gun, a spray booth, a paint supply room, a curing oven/drying oven, spraying workpiece conveying operation equipment, fog and waste water elimination, waste gas treatment equipment and the like.

The edge of a spraying surface with the same color is usually difficult to control when only a spraying gun is arranged, other plate-shaped surfaces are usually needed to block the wall surface to limit the edge of the spraying surface, when the plate-shaped surfaces are used to limit the blocking surface, the surface which is easy to finish spraying is usually stained to fade, and the spraying range of the spraying device is limited in order to prevent spraying, so that the surface spraying device capable of preventing mistaken spraying is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a surface spraying device for preventing mis-spraying, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a surface spraying device for preventing mistaken spraying comprises a feeding pipe, a spray head is fixedly installed at the right end above the feeding pipe, an adjusting sleeve is fixedly sleeved on the outer side of the spray head, a bearing is sleeved at the left end outside the adjusting sleeve, a rotating sleeve is fixedly sleeved outside the bearing, a reset spring is fixedly connected to the right side of the rotating sleeve, an outer limiting sleeve is fixedly connected to the right end of the reset spring, a spring sleeve is fixedly installed at the right side of the rotating sleeve, an inner limiting sleeve is fixedly sleeved at the right end outside the adjusting sleeve, an inner limiting plate is fixedly installed at the right side of the outer limiting sleeve, a first limiting block is fixedly installed at the right end of the inner limiting plate, a first fixing sleeve is fixedly installed at the right side of the first limiting block, a fixing column is movably sleeved inside the first fixing sleeve, a fixing tooth is arranged in an inner cavity of the first fixing sleeve, a second fixing sleeve is movably sleeved outside the first fixing sleeve, the right end of the second fixing sleeve is fixedly provided with a second limiting block, and the right side of the second limiting block is fixedly connected with an outer limiting plate.

Optionally, the outer limiting sleeve is movably sleeved on the outer side of the inner limiting sleeve, and tooth sockets matched with each other are formed in the inner side of the outer limiting sleeve and the outer portion of the inner limiting sleeve.

Optionally, the return spring is located inside the spring sleeve, and the right end of the spring sleeve is fixedly connected with the left side of the outer limiting sleeve.

Optionally, the inner side of the second fixing sleeve is fixedly provided with fixed teeth, the second fixing sleeve and the first fixing sleeve are parallel to each other from front to back, and central shafts of the second fixing sleeve and the first fixing sleeve are located on the same horizontal line.

Optionally, fixed teeth are fixedly mounted on the outside of the fixed column, and the fixed teeth on the outside of the fixed column are meshed with the fixed teeth in the inner cavities of the first fixed sleeve and the second fixed sleeve.

Optionally, the height values of the first material limiting block and the second material limiting block are the same, and a left through rectangular groove and a right through rectangular groove which are matched with the spray head are formed in an inner cavity of the adjusting sleeve.

The utility model provides a surface spraying device for preventing false spraying, which has the following beneficial effects:

1. this prevent surperficial spraying device that mistake spouts, through the adjusting collar has been cup jointed in the outside of shower nozzle, interior spacing cover, outer spacing cover, limit the flitch in the right side setting of spacing cover outside simultaneously, first limit block, first fixed cover, fixed tooth, the fixed column, outer limit flitch, when the spraying, the angle of limit flitch and interior limit flitch outside accessible first limit block and first fixed cover and fixed column restriction, thereby limit spraying device's spraying edge, prevent that the mistake from spouting other coatings till, the practicality of device has been improved.

2. This prevent surperficial spraying device that mistake spouts has cup jointed the adjusting collar through the outside at the shower nozzle, the left end that makes the outside of adjusting collar passes through the bearing suit and rotates the cover, make the right side that rotates the cover pass through reset spring and the outer spacing cover of spring housing connection, spacing cover in the outside right-hand member cover of adjusting collar is equipped with simultaneously, the tooth's socket of mutual adaptation is seted up with the inboard of outer spacing cover in the outside that makes spacing cover, conveniently through the restriction face of the outer spacing board of the outer spacing cover control of rotation, make things convenient for the more face of device restriction.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in a disassembled state;

FIG. 3 is a schematic structural view of the external limiting sleeve of the present invention

FIG. 4 is a schematic structural view of a fixing post according to the present invention;

FIG. 5 is a schematic view of the structure at A in FIG. 4 according to the present invention.

In the figure: 1. feeding pipes; 2. a spray head; 3. an adjusting sleeve; 4. an inner limiting sleeve; 5. a bearing; 6. rotating the sleeve; 7. a return spring; 8. a spring housing; 9. an outer limiting sleeve; 10. an inner material limiting plate; 11. a first limiting block; 12. a first fixing sleeve; 13. fixing teeth; 14. fixing a column; 15. an outer material limiting plate; 16. a second fixing sleeve; 17. a second limiting block.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a surface spraying device for preventing mistaken spraying comprises a feeding pipe 1, a spray head 2 is fixedly installed at the right end above the feeding pipe 1, an adjusting sleeve 3 is fixedly sleeved outside the spray head 2, a bearing 5 is sleeved at the left end outside the adjusting sleeve 3, a rotating sleeve 6 is fixedly sleeved outside the bearing 5, a reset spring 7 is fixedly connected to the right side of the rotating sleeve 6, an outer limiting sleeve 9 is fixedly connected to the right end of the reset spring 7, the outer limiting sleeve 9 is movably sleeved outside an inner limiting sleeve 4, mutually-matched tooth grooves are formed in the inner side of the outer limiting sleeve 9 and the outer side of the inner limiting sleeve 4, the outer limiting sleeve 9 is mainly used for positioning an inner limiting plate 10, the outer limiting plate 15 is conveniently positioned through the inner limiting plate 10, the outer limiting plate 15 is conveniently rotated to a proper angle to limit the spraying range of the spray head 2, the use of the device is convenient, and the cooperation of the inner limiting sleeve 4 is utilized simultaneously, the outer limiting plate 15 can be fixed, the situation that the spraying edge is difficult to limit due to the shaking of the outer limiting plate 15 in the spraying process is prevented, the spring sleeve 8 is fixedly installed on the right side of the rotating sleeve 6, the reset spring 7 is located inside the spring sleeve 8, the right end of the spring sleeve 8 is fixedly connected with the left side of the outer limiting sleeve 9, the inner limiting sleeve 4 is fixedly sleeved at the right end outside the adjusting sleeve 3, the outer limiting sleeve 9 is pulled leftwards, the outer limiting sleeve 9 compresses the reset spring 7, the reset spring 7 is in a compressed state, meanwhile, the outer limiting sleeve 9 moves to the left end of the inner limiting sleeve 4, then the outer limiting sleeve 9 rotates to drive the rotating sleeve 6 to rotate around the center of the spray head 2 under the action of the bearing 5, meanwhile, the outer limiting sleeve 9 can drive the inner limiting plate 10 and the outer limiting plate 15 to rotate, and the outer limiting plate 15 rotates to a proper angle, then the outer limiting sleeve 9 is loosened, the outer limiting sleeve 9 is pushed to the outside of the inner limiting sleeve 4 under the action of the reset spring 7, the outer limiting sleeve 9 is fixed through the inner limiting sleeve 4, the adjustment of the outer limiting plate 15 is completed, the spraying range of the spray head 2 is convenient to be limited, the inner limiting plate 10 is fixedly arranged on the right side of the outer limiting sleeve 9, the first limiting block 11 is fixedly arranged on the right end of the inner limiting plate 10, the first fixing sleeve 12 is fixedly arranged on the right side of the first limiting block 11, the fixing column 14 is movably sleeved inside the first fixing sleeve 12, the fixing teeth 13 are fixedly arranged outside the fixing column 14, the fixing teeth 13 on the outer side of the fixing column 14 are mutually meshed with the fixing teeth 13 in the inner cavities of the first fixing sleeve 12 and the second fixing sleeve 16, the angles of the outer limiting plate 15 and the inner limiting plate 10 are convenient to adjust through the arrangement of the first limiting block 11, the first fixing sleeve 12, the second fixing sleeve 16 and the second limiting block 17 when in use, the use of the device is convenient, the spraying edge is further limited, the use of the device is convenient, the fixed teeth 13 are arranged in the inner cavity of the first fixed sleeve 12, the second fixed sleeve 16 is movably sleeved outside the first fixed sleeve 12, the fixed teeth 13 are fixedly arranged on the inner side of the second fixed sleeve 16, the second fixed sleeve 16 and the first fixed sleeve 12 are parallel to each other from front to back, the central axes of the second fixed sleeve 16 and the first fixed sleeve 12 are positioned on the same horizontal line, the fixed column 14 is drawn out backwards, the fixed teeth 13 on the outer side of the fixed column 14 are separated from the fixed teeth 13 in the first fixed sleeve 12, the fixed teeth 13 on the outer side of the fixed column 14 move to the cavity of the inner cavity of the first fixed sleeve 12, then the second material limiting block 17 on the left end of the outer material limiting plate 15 rotates around the fixed column 14 by rotating the outer material limiting plate 15, and the outer material limiting plate 15 rotates to a proper angle, the fixing column 14 is pushed rightwards, so that the fixed teeth 13 on the outer side of the fixing column 14 are fixed with the fixed teeth 13 inside the first fixing sleeve 12 and the second fixing sleeve 16, the angle adjustment of the outer material limiting plate 15 is completed, the use of the device is convenient, the right end of the second fixing sleeve 16 is fixedly provided with the second material limiting block 17, the height values of the first material limiting block 11 and the second material limiting block 17 are the same, the inner cavity of the adjusting sleeve 3 is provided with a left through rectangular groove and a right through rectangular groove which are matched with the spray head 2, the first material limiting block 11 and the first fixing sleeve 12 are matched with the second fixing sleeve 16 and the second material limiting block 17, the completion of the angle adjustment is convenient, the angles of the outer material limiting plate 15 and the inner material limiting plate 10 are limited, the angles of the outer material limiting plate 15 and the inner material limiting plate 10 are fixed at the same time, the swinging of the outer material limiting plate 15 is prevented, the stable use of the device is influenced, and the outer material limiting plate 15 is fixedly connected to the right side of the second material limiting block 17.

To sum up, when the surface spraying device for preventing false spraying is used, firstly, the fixed column 14 is pulled out backwards, the fixed teeth 13 on the outer side of the fixed column 14 are separated from the fixed teeth 13 inside the first fixed sleeve 12, the fixed teeth 13 on the outer side of the fixed column 14 move into a cavity in the inner cavity of the first fixed sleeve 12, then the second material limiting block 17 at the left end of the outer material limiting plate 15 rotates around the fixed column 14 by rotating the outer material limiting plate 15, the outer material limiting plate 15 rotates to a proper angle, the fixed column 14 is pushed rightwards, the fixed teeth 13 on the outer side of the fixed column 14 are fixed with the fixed teeth 13 inside the first fixed sleeve 12 and the second fixed sleeve 16, then, the outer limiting sleeve 9 is pulled leftwards, the outer limiting sleeve 9 compresses the return spring 7, the return spring 7 is in a compressed state, and the outer limiting sleeve 9 moves to the left end of the inner limiting sleeve 4, subsequently, the outer limiting sleeve 9 is rotated, the outer limiting sleeve 9 drives the rotating sleeve 6 to rotate around the center of the spray head 2 under the action of the bearing 5, meanwhile, the outer limiting sleeve 9 can drive the inner limiting plate 10 and the outer limiting plate 15 to rotate, the outer limiting plate 15 is rotated to a proper angle, the outer limiting sleeve 9 is loosened, the outer limiting sleeve 9 is pushed to the outside of the inner limiting sleeve 4 under the action of the reset spring 7, and the outer limiting sleeve 9 is fixed through the inner limiting sleeve 4.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent surface coating device that spouts by mistake, includes material loading pipe (1), its characterized in that: the right end above the feeding pipe (1) is fixedly provided with a spray head (2), the outer side of the spray head (2) is fixedly sleeved with an adjusting sleeve (3), the left end outside the adjusting sleeve (3) is sleeved with a bearing (5), the outer part of the bearing (5) is fixedly sleeved with a rotating sleeve (6), the right side of the rotating sleeve (6) is fixedly connected with a reset spring (7), the right end of the reset spring (7) is fixedly connected with an outer limiting sleeve (9), the right side of the rotating sleeve (6) is fixedly provided with a spring sleeve (8), the right end outside the adjusting sleeve (3) is fixedly sleeved with an inner limiting sleeve (4), the right side of the outer limiting sleeve (9) is fixedly provided with an inner limiting plate (10), the right end of the inner limiting plate (10) is fixedly provided with a first limiting block (11), the right side of the first limiting block (11) is fixedly provided with a first fixing sleeve (12), the fixed column (14) is movably sleeved in the first fixed sleeve (12), the fixed teeth (13) are arranged in the inner cavity of the first fixed sleeve (12), the second fixed sleeve (16) is movably sleeved outside the first fixed sleeve (12), the second limiting block (17) is fixedly mounted at the right end of the second fixed sleeve (16), and the outer limiting plate (15) is fixedly connected to the right side of the second limiting block (17).

2. The surface coating device for preventing mis-spraying as claimed in claim 1, wherein: the outer limiting sleeve (9) is movably sleeved on the outer side of the inner limiting sleeve (4), and tooth sockets matched with each other are formed in the inner side of the outer limiting sleeve (9) and the outer portion of the inner limiting sleeve (4).

3. The surface coating device for preventing mis-spraying as claimed in claim 1, wherein: the reset spring (7) is located inside the spring sleeve (8), and the right end of the spring sleeve (8) is fixedly connected with the left side of the outer limiting sleeve (9).

4. The surface coating device for preventing mis-spraying as claimed in claim 1, wherein: the fixed tooth (13) is fixedly mounted on the inner side of the second fixed sleeve (16), the second fixed sleeve (16) and the first fixed sleeve (12) are parallel to each other front and back, and the central shafts of the second fixed sleeve (16) and the first fixed sleeve (12) are located on the same horizontal line.

5. The surface coating device for preventing mis-spraying as claimed in claim 1, wherein: fixed teeth (13) are fixedly mounted on the outer portion of the fixed column (14), and the fixed teeth (13) on the outer side of the fixed column (14) are meshed with the fixed teeth (13) in the inner cavities of the first fixed sleeve (12) and the second fixed sleeve (16).

6. The surface coating device for preventing mis-spraying as claimed in claim 1, wherein: the height values of the first limiting block (11) and the second limiting block (17) are the same, and a left through rectangular groove and a right through rectangular groove which are matched with the spray head (2) are formed in the inner cavity of the adjusting sleeve (3).