CN209829353U

CN209829353U - Auxiliary paint spraying device

Info

Publication number: CN209829353U
Application number: CN201920102471.1U
Authority: CN
Inventors: 顾涛; 范雨航; 石皋莲; 李春雷
Original assignee: Suzhou Vocational Institute of Industrial Technology
Current assignee: Suzhou Vocational Institute of Industrial Technology
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2019-12-24
Anticipated expiration: 2029-01-22

Abstract

The utility model discloses an auxiliary paint spraying device, which comprises an outer box body, wherein four corners of the bottom end of the outer box body are provided with adjustable foot supports, the upper end of the outer box body is provided with a bearing cover plate, the surface of the bearing cover plate is provided with a mounting hole in a penetrating way, a driving shaft assembly is arranged in the mounting hole, a rotary drum is arranged outside the driving shaft assembly, and the bottom end of the driving shaft assembly extends into the outer box body; the bearing cover plate is characterized in that a bearing column is installed at the bottom end of the bearing cover plate and provided with a plurality of bearing columns, the circumference of each bearing column is uniformly distributed on the outer side of the corresponding mounting hole, a supporting plate is installed at the bottom end of each bearing column, a driving assembly is installed at the bottom end of the corresponding supporting plate, and the output end of the driving assembly is in transmission connection with the bottom end of the driving shaft assembly and used for driving the driving shaft assembly to rotate. Has the advantages that: the automatic paint spraying machine can automatically drive a product to rotate, and an operator only needs to spray paint, so that the labor intensity of the operator is greatly reduced, the production efficiency is improved, and the use effect is good.

Description

Auxiliary paint spraying device

Technical Field

The utility model relates to a paint spraying apparatus technical field, concretely relates to supplementary paint spraying apparatus.

Background

The paint spraying is one of the important processes of processing and production, the paint is uniformly sprayed on the surface of the product, the appearance quality of the product can be improved, and meanwhile, the product is protected. In the production of round rubber products, the outer surface of the product needs to be painted. However, the existing working mode needs an operator to hold the spray gun and spray the product while rotating around the product, so that the efficiency is low, the labor intensity is high, and the production requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auxiliary paint spraying device for solving the above-mentioned problem to solve current working method among the prior art and need the handheld spray gun of operating personnel limit to spout the limit and rotate around the product, it is inefficient, intensity of labour is great, can't satisfy technical problem such as production demand. The utility model provides an it is rotatory that preferred technical scheme can drive the product automatically among a great deal of technical scheme, and operating personnel only need spray paint, greatly reduced operating personnel's intensity of labour, help improving production efficiency, technological effect such as excellent in use effect sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an auxiliary paint spraying device, including the outer box, adjustable foot support is installed at four corners of outer box bottom, the bearing cover plate is installed on the outer box upper end, the bearing cover plate surface runs through and is provided with the mounting hole, the inside of the mounting hole is installed with the drive shaft subassembly, the rotary drum is installed outside the drive shaft subassembly, the drive shaft subassembly bottom stretches into the inside of the outer box; the bearing cover plate is characterized in that a bearing column is installed at the bottom end of the bearing cover plate and provided with a plurality of bearing columns, the circumference of each bearing column is uniformly distributed on the outer side of the corresponding mounting hole, a supporting plate is installed at the bottom end of each bearing column, a driving assembly is installed at the bottom end of the corresponding supporting plate, and the output end of the driving assembly is in transmission connection with the bottom end of the driving shaft assembly and used for driving the driving shaft assembly to rotate.

When the auxiliary paint spraying device is used, the whole height of the adjusting device is supported by the adjustable feet, so that the auxiliary paint spraying device accords with ergonomics and meets different use requirements; the product to be painted is placed at the upper end of the rotary drum, the driving assembly is started, the driving assembly drives the driving shaft assembly to rotate, the rotary drum rotates along with the driving shaft assembly, the product is driven to rotate through the rotary drum, an operator only needs to hold the spray gun to paint the product in one direction, the operator does not need to rotate around the product, the pulling strength of the operator is greatly reduced, the production efficiency is improved, and the using effect is good.

Preferably, the adjustable foot support comprises a fixed base, the upper end of the fixed base is provided with an installation cavity, a fixed pipe is fixedly installed in the installation cavity, a bearing sleeve is installed inside the fixed pipe through a bearing, the bearing sleeve penetrates out of the upper end of the fixed pipe, an adjusting nut is installed at the upper end of the bearing sleeve, a lifting screw is installed inside the adjusting nut through threads, the bottom end of the lifting screw stretches into the inside of the fixed pipe, and the upper end of the lifting screw is connected with the bottom end of the outer box body.

Preferably, a through hole is formed in the bottom end of the fixing seat, the through hole is communicated with the mounting cavity, the through hole is coaxial with the lifting screw rod, and the inner diameter of the through hole is larger than the outer diameter of the lifting screw rod.

Preferably, the driving assembly is a motor with a speed reducer.

Preferably, a switch is installed on the front side of the outer box body, and the switch, the driving assembly and the mains supply form a loop.

Preferably, a transmission plate is installed on the outer side of the drive shaft assembly, a transmission groove is formed in the inner wall of the rotary drum, and the transmission plate is in clearance fit with the transmission groove.

Preferably, the upper end of the driving shaft assembly is of an inverted cone structure.

Preferably, the driving assembly comprises a shaft body and a fixed sleeve body, the section of the fixed sleeve body is of a T-shaped structure, the fixed sleeve body is mounted on the surface of the bearing cover plate through a bolt and penetrates through the mounting hole, and a bearing ring is arranged on the inner wall of the fixed sleeve body; the axis body is from last to being drive division, the portion of compressing tightly, installation department, spacing portion and connecting portion down in proper order, install in the drive division outside the driving plate, the installation department inserts the set internal portion of cover, the bearing is installed in the installation department outside, the bearing is total two, and two the bearing is located respectively the carrier ring below, the apical ring is propped in the installation of spacing portion outside through the screw thread, is used for the bottom the bearing compresses tightly the set internal portion of cover, the connecting portion outside is provided with the keyway for the cooperation connect the key realize with drive assembly's transmission is connected.

Has the advantages that: the automatic paint spraying machine can automatically drive a product to rotate, and an operator only needs to spray paint, so that the labor intensity of the operator is greatly reduced, the production efficiency is improved, and the use effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the internal structure of the present invention;

FIG. 3 is a front cross-sectional view of the drum of the present invention;

fig. 4 is an enlarged schematic view of the internal structure of the driving shaft assembly of the present invention;

fig. 5 is an enlarged schematic view of the adjustable foot supporting structure of the present invention.

The reference numerals are explained below:

1. an outer case; 2. an adjustable foot support; 201. a fixed seat; 202. a mounting cavity; 203. a fixed tube; 204. a bearing sleeve; 205. lifting a screw rod; 206. adjusting the nut; 207. a through hole; 3. a load bearing cover plate; 301. mounting holes; 4. a rotating drum; 401. a transmission groove; 5. a drive shaft assembly; 501. a drive plate; 502. a shaft body; 5021. a drive section; 5022. a pressing part; 5023. an installation part; 5024. a limiting part; 5025. a connecting portion; 5026. a keyway; 503. a fixed sleeve body; 5031. a load ring; 504. a bearing; 505. supporting a top ring; 6. a switch; 7. a load bearing column; 8. a support plate; 9. a drive assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides an auxiliary paint spraying device, which comprises an outer box 1, wherein four corners of the bottom end of the outer box 1 are provided with adjustable foot supports 2, the upper end of the outer box 1 is provided with a bearing cover plate 3, the surface of the bearing cover plate 3 is provided with a mounting hole 301 in a penetrating manner, a driving shaft assembly 5 is arranged in the mounting hole 301, the outer side of the driving shaft assembly 5 is provided with a rotary drum 4, and the bottom end of the driving shaft assembly 5 extends into the outer box 1; bear apron 3 bottom and install carrier post 7, carrier post 7 is provided with a plurality of, and carrier post 7 circumference evenly distributed is in the mounting hole 301 outside, and backup pad 8 is installed to carrier post 7 bottom, and drive assembly 9 is installed to 8 bottoms of backup pad, and drive assembly 9's output is linked with drive shaft assembly 5's bottom transmission for drive shaft assembly 5 is rotatory.

As an optional implementation manner, the adjustable foot support 2 includes a fixing base 201, the upper end of the fixing base 201 is provided with an installation cavity 202, a fixed pipe 203 is fixedly installed inside the installation cavity 202, a bearing sleeve 204 is installed inside the fixed pipe 203 through a bearing 504, the bearing sleeve 204 penetrates out of the upper end of the fixed pipe 203, an adjusting nut 206 is installed at the upper end of the bearing sleeve 204, a lifting screw 205 is installed inside the adjusting nut 206 through a thread, the bottom end of the lifting screw 205 extends into the fixed pipe 203, the upper end of the lifting screw 205 is connected with the bottom end of the outer box 1, when the overall height of the adjusting device is required, the adjusting nut 206 is screwed, transmission is performed through the screw nut, so that the lifting screw 205 is lifted inside the fixed pipe 203.

The bottom end of the fixing seat 201 is provided with a through hole 207, the through hole 207 is communicated with the mounting cavity 202, the through hole 207 is coaxial with the lifting screw 205, and the inner diameter of the through hole 207 is larger than the outer diameter of the lifting screw 205, so that the lifting screw 205 can extend into the through hole 207 conveniently, and the expansion of the height adjusting range of the adjustable foot support 2 is facilitated.

The drive assembly 9 is a motor with a speed reducer.

Switch 6 is installed to outer box 1 front side, and switch 6, drive assembly 9 and commercial power constitute the return circuit, and the setting is convenient for through the start-up and the shut down of switch 6 control drive assembly 9 like this.

Driving plate 501 is installed in the 5 outsides of driving shaft subassembly, and 4 inner walls of rotary drum are provided with drive groove 401, and driving plate 501 and drive groove 401 clearance fit can guarantee the rotatory accuracy of driving shaft subassembly 5 drive rotary drum 4 through driving plate 501 and the cooperation of drive groove 401, are convenient for install rotary drum 4 in the 5 outsides of driving shaft subassembly simultaneously, realize the change of rotary drum 4 of different external diameter size, satisfy the production demand of not equidimension product.

The upper end of the driving shaft component 5 adopts an inverted cone structure, so that the rotating drum 4 is conveniently sleeved outside the driving shaft component 5.

The driving assembly 9 comprises a shaft body 502 and a fixed sleeve body 503, the section of the fixed sleeve body 503 is a "T" shaped structure, the fixed sleeve body 503 is mounted on the surface of the bearing cover plate 3 through a bolt and passes through the mounting hole 301, and the inner wall of the fixed sleeve body 503 is provided with a bearing ring 5031; the shaft body 502 sequentially comprises a driving part 5021, a compressing part 5022, a mounting part 5023, a limiting part 5024 and a connecting part 5025 from top to bottom, a transmission plate 501 is arranged on the outer side of the driving part 5021, the mounting part 5023 is inserted into a fixed sleeve body 503, two bearings 504 are arranged on the outer side of the mounting part 5023, the two bearings 504 are respectively positioned above and below the bearing ring 5031, a supporting ring 505 is arranged on the outer side of the limiting part 5024 through threads and used for compressing the bearing 504 at the bottom inside the fixed sleeve body 503, a key groove 5026 is arranged on the outer side of the connecting part 5025 and used for realizing transmission connection with a driving assembly by matching with a connecting key, when the driving shaft assembly 5 is installed, the fixed sleeve body 503 is inserted into the mounting hole 301, the fixed sleeve body 503 is fixedly connected with the bearing cover plate 3 through a bolt, one bearing 504 is arranged on the outer side of the mounting part 5023, the bearing 504 is in tight contact with, the upper bearing 504 is pressed above the bearing ring 5031 by the pressing part 5022, the bearing 504 is installed outside the installation part 5023, the bearing 504 is located inside the fixed sleeve body 503 and is connected with the bottom end of the bearing ring 5031, the top supporting ring 505 is installed outside the limiting part 5024 through threads, the lower bearing 504 is pressed inside the fixed sleeve body 503 through the top supporting ring 505, the transmission connection with the driving assembly 9 is realized through the key groove 5026 outside the connecting part 5025 matched with the connecting key, the installation between the shaft body 502 and the fixed sleeve body 503 is realized through the two bearings 504, and the rotation stability of the shaft body 502 can be improved.

By adopting the structure, when the device is used, the whole height of the device is adjusted by the adjustable foot support 2, so that the device accords with ergonomics and meets different use requirements; the product that will spray paint is placed in rotary drum 4 upper end, starts drive assembly 9, makes drive assembly 9 drive shaft assembly 5 rotatory, makes rotary drum 4 rotatory along with drive shaft assembly 5 to it is rotatory to drive the product through rotary drum 4, and operating personnel only need handheld spray gun to carry out spraying paint to the product in a direction, and it is rotatory to need not operating personnel around the product, greatly reduced operating personnel's pulling intensity, help improving production efficiency, excellent in use effect.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An auxiliary paint spraying device is characterized in that: the adjustable foot support device comprises an outer box body (1), adjustable foot supports (2) are mounted at four corners of the bottom end of the outer box body (1), a bearing cover plate (3) is mounted at the upper end of the outer box body (1), a mounting hole (301) penetrates through the surface of the bearing cover plate (3), a driving shaft assembly (5) is mounted in the mounting hole (301), a rotary drum (4) is mounted on the outer side of the driving shaft assembly (5), and the bottom end of the driving shaft assembly (5) extends into the outer box body (1); bear apron (3) bottom and install and bear post (7), it is provided with a plurality of to bear post (7), bear post (7) circumference evenly distributed and be in mounting hole (301) outside, backup pad (8) are installed to bear post (7) bottom, drive assembly (9) are installed to backup pad (8) bottom, the output of drive assembly (9) with the bottom driving link of drive shaft subassembly (5) is used for the drive shaft subassembly (5) are rotatory.

2. An auxiliary painting apparatus according to claim 1, wherein: adjustable foot supports (2) including fixing base (201), fixing base (201) upper end is provided with installation cavity (202), the inside fixed mounting of installation cavity (202) has fixed pipe (203), fixed pipe (203) is inside to be installed through bearing (504) and to bear cover (204), bear cover (204) and wear out fixed pipe (203) upper end, bearing cover (204) upper end is installed adjusting nut (206), adjusting nut (206) is inside to install lift screw (205) through the screw thread, lift screw (205) bottom stretches into inside fixed pipe (203), lift screw (205) upper end with outer container body (1) bottom is connected.

3. An auxiliary painting apparatus according to claim 2, wherein: the bottom end of the fixing seat (201) is provided with a through hole (207), the through hole (207) is communicated with the mounting cavity (202), the through hole (207) is coaxial with the lifting screw rod (205), and the inner diameter of the through hole (207) is larger than the outer diameter of the lifting screw rod (205).

4. An auxiliary painting apparatus according to claim 1, wherein: the driving component (9) is a motor with a speed reducer.

5. An auxiliary painting apparatus according to claim 4, wherein: switch (6) are installed to outer box (1) front side, switch (6) drive assembly (9) and commercial power constitute the return circuit.

6. An auxiliary painting apparatus according to claim 1, wherein: the outer side of the driving shaft assembly (5) is provided with a transmission plate (501), the inner wall of the rotary drum (4) is provided with a transmission groove (401), and the transmission plate (501) is in clearance fit with the transmission groove (401).

7. An auxiliary painting apparatus according to claim 6, wherein: the upper end of the driving shaft assembly (5) adopts an inverted cone structure.

8. An auxiliary painting apparatus according to claim 7, wherein: the driving assembly (9) comprises a shaft body (502) and a fixed sleeve body (503), the section of the fixed sleeve body (503) is of a T-shaped structure, the fixed sleeve body (503) is mounted on the surface of the bearing cover plate (3) through a bolt and penetrates through the mounting hole (301), and a bearing ring (5031) is arranged on the inner wall of the fixed sleeve body (503); shaft body (502) are drive division (5021), compress tightly portion (5022), installation department (5023), spacing portion (5024) and connecting portion (5025) from last to down in proper order, install in drive division (5021) outside driving plate (501), installation department (5023) insert fixed cover body (503) are inside, bearing (504) are installed in installation department (5023) outside, bearing (504) are total two, and two bearing (504) are located respectively bear ring (5031) top and bottom, support top ring (505) are installed through the screw thread in spacing portion (5024) outside for with the bottom bearing (504) compress tightly fixed cover body (503) are inside, connecting portion (5025) outside is provided with keyway (5026), be used for the cooperation connect the key realize with the transmission of drive assembly (9) is connected.