CN209829353U - An auxiliary painting device - Google Patents

Abstract

The utility model discloses an auxiliary paint spraying device, which comprises an outer box body, the four corners of the bottom end of the outer box body are equipped with adjustable foot supports, the upper end of the outer box body is installed with a bearing cover plate, and the surface of the bearing cover plate runs through the A mounting hole is provided, a driving shaft assembly is installed inside the mounting hole, a drum is installed on the outside of the driving shaft assembly, and the bottom end of the driving shaft assembly extends into the interior of the outer box; the bottom end of the bearing cover plate Loading columns are installed, the bearing columns are provided with several, the circumference of the bearing columns is evenly distributed outside the installation hole, the bottom end of the bearing column is installed with a support plate, and the bottom end of the support plate is installed with a drive assembly, The output end of the drive assembly is in transmission link with the bottom end of the drive shaft assembly for driving the drive shaft assembly to rotate. The beneficial effect is that it can automatically drive the product to rotate, and the operator only needs to spray paint, which greatly reduces the labor intensity of the operator, helps to improve the production efficiency, and has good use effect.

Description

An auxiliary painting device

technical field

The utility model relates to the technical field of painting devices, in particular to an auxiliary painting device.

Background technique

Spraying paint is one of the important processes of processing and production. Evenly spraying paint on the surface of the product can improve the appearance quality of the product and protect the product at the same time. During the production of round rubber products, the outer surface of the product needs to be painted. However, the existing working method requires the operator to hold the spray gun and rotate around the product while spraying, which has low efficiency and high labor intensity, and cannot meet the production demand.

Utility model content

The purpose of this utility model is to provide an auxiliary paint spraying device in order to solve the above problems, in order to solve the existing working mode in the prior art, the operator needs to hold the spray gun and rotate around the product while spraying, which has low efficiency and high labor intensity. Unable to meet production needs and other technical issues. Among the many technical solutions provided by the utility model, the preferred technical solution can automatically drive the product to rotate, and the operator only needs to spray paint, which greatly reduces the labor intensity of the operator, helps to improve production efficiency, and has good use effects and other technical effects. Details See explanation below.

In order to achieve the above object, the utility model provides the following technical solutions:

An auxiliary paint spraying device provided by the utility model comprises an outer box body, the four corners of the bottom end of the outer box body are equipped with adjustable foot supports, the upper end of the outer box body is installed with a load-bearing cover plate, and the surface of the load-bearing cover plate runs through the A mounting hole is provided, a driving shaft assembly is installed inside the mounting hole, a drum is installed on the outside of the driving shaft assembly, and the bottom end of the driving shaft assembly extends into the interior of the outer box; the bottom end of the bearing cover plate Loading columns are installed, the bearing columns are provided with several, the circumference of the bearing columns is evenly distributed outside the installation hole, the bottom end of the bearing column is installed with a support plate, and the bottom end of the support plate is installed with a drive assembly, The output end of the drive assembly is in transmission link with the bottom end of the drive shaft assembly for driving the drive shaft assembly to rotate.

Using the above-mentioned auxiliary painting device, when using the device, the overall height of the device is adjusted through the adjustable foot support, which conforms to ergonomics and meets different use requirements; the products that need to be painted are placed on the upper end of the drum , start the drive assembly, so that the drive assembly drives the drive shaft assembly to rotate, so that the drum rotates with the drive shaft assembly, thereby driving the product to rotate through the drum, and the operator only needs to hold the spray gun The product is sprayed in one direction without the operator rotating around the product, which greatly reduces the pulling strength of the operator, helps to improve production efficiency, and has a good use effect.

As a preference, the adjustable foot support includes a fixed seat, the upper end of the fixed seat is provided with an installation cavity, the inside of the installation cavity is fixedly installed with a fixed tube, the inside of the fixed tube is installed with a bearing sleeve, and the bearing sleeve Pass through the upper end of the fixed tube, the upper end of the bearing sleeve is installed with an adjusting nut, the interior of the adjusting nut is threaded with a lifting screw, the bottom end of the lifting screw extends into the inside of the fixing tube, and the lifting screw The upper end of the bar is connected with the bottom end of the outer box body.

As a preference, a through hole is provided at the bottom of the fixing seat, the through hole communicates with the installation cavity, the through hole is coaxial with the lifting screw, and the inner diameter of the through hole is larger than the The outer diameter of the lifting screw.

Preferably, the drive assembly is a motor with a reducer.

Preferably, a switch is installed on the front side of the outer box, and the switch, the drive assembly and the mains constitute a circuit.

Preferably, a transmission plate is installed on the outside of the drive shaft assembly, a transmission groove is provided on the inner wall of the drum, and the transmission plate is in clearance fit with the transmission groove.

Preferably, the upper end of the drive shaft assembly adopts an inverted tapered structure.

Preferably, the drive assembly includes a shaft body and a fixed sleeve body, the cross section of the fixed sleeve body is a "T"-shaped structure, the fixed sleeve body is installed on the surface of the bearing cover plate through bolts, and runs through the Mounting hole, the inner wall of the fixed sleeve is provided with a bearing ring; the shaft body is sequentially composed of a driving part, a pressing part, a mounting part, a limiting part and a connecting part from top to bottom, and the outer side of the driving part is installed with the The drive plate, the installation part is inserted into the fixed sleeve body, and bearings are installed outside the installation part. There are two bearings in total, and the two bearings are respectively located above and below the bearing ring. The outer side of the connecting part is provided with a support ring through threads, which is used to press the bearing at the bottom into the inside of the fixed sleeve body, and the outer side of the connecting part is provided with a keyway, which is used to cooperate with the connecting key to realize the transmission with the driving assembly. connect.

The beneficial effect is that it can automatically drive the product to rotate, and the operator only needs to spray paint, which greatly reduces the labor intensity of the operator, helps to improve the production efficiency, and has good use effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the enlarged schematic view of the internal structure of the utility model;

Fig. 3 is the front sectional view of the drum of the utility model;

Fig. 4 is an enlarged schematic diagram of the internal structure of the drive shaft assembly of the present invention;

Fig. 5 is an enlarged schematic view of the adjustable foot support structure of the present invention.

The reference signs are explained as follows:

1. Outer box; 2. Adjustable foot support; 201. Fixed base; 202. Installation cavity; 203. Fixed pipe; 204. Bearing sleeve; 205. Lifting screw; 206. Adjusting nut; 207. Through hole; 3 , bearing cover plate; 301, installation hole; 4, drum; 401, transmission groove; 5, drive shaft assembly; 501, transmission plate; 502, shaft body; 5021, driving part; 5024, limit part; 5025, connecting part; 5026, keyway; 503, fixed sleeve; 5031, bearing ring; 504, bearing; 505, support ring; 6, switch; 7, bearing column; 8, support Board; 9, drive components.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other implementations obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

Referring to Fig. 1-Fig. 5, the utility model provides an auxiliary painting device, comprising an outer box body 1, adjustable foot supports 2 are installed at the four corners of the bottom end of the outer box body 1, and a bearing cover is installed at the upper end of the outer box body 1 Plate 3, mounting hole 301 is provided through the surface of bearing cover plate 3, drive shaft assembly 5 is installed inside installation hole 301, drum 4 is installed on the outside of drive shaft assembly 5, and the bottom end of drive shaft assembly 5 extends into the inside of outer box 1 The bottom end of the bearing cover plate 3 is equipped with a bearing column 7, and there are several bearing columns 7, and the circumference of the bearing column 7 is evenly distributed on the outside of the mounting hole 301, and the bottom end of the bearing column 7 is equipped with a support plate 8, and the bottom end of the support plate 8 is installed There is a drive assembly 9, the output end of the drive assembly 9 is connected with the bottom end of the drive shaft assembly 5 for driving the drive shaft assembly 5 to rotate.

As an optional embodiment, the adjustable foot support 2 includes a fixed seat 201, the upper end of the fixed seat 201 is provided with an installation cavity 202, the interior of the installation cavity 202 is fixedly installed with a fixed tube 203, and the interior of the fixed tube 203 is installed with a bearing sleeve 204 through a bearing 504 , the bearing sleeve 204 passes through the upper end of the fixed pipe 203, the upper end of the bearing sleeve 204 is equipped with an adjusting nut 206, the inside of the adjusting nut 206 is threaded with a lifting screw 205, the bottom end of the lifting screw 205 extends into the inside of the fixing tube 203, and the lifting screw The upper end of 205 is connected with the bottom of the outer box 1. When the overall height of the device needs to be adjusted, the adjusting nut 206 is screwed, and the screw nut is used to drive the lifting screw 205 inside the fixed tube 203, thereby realizing the overall height of the device. height adjustment.

The bottom end of the fixed seat 201 is provided with a through hole 207, the through hole 207 communicates with the installation cavity 202, the through hole 207 is coaxial with the lifting screw 205, and the inner diameter of the through hole 207 is greater than the outer diameter of the lifting screw 205, so that The setting is convenient to make the lifting lead screw 205 extend into the inside of the through hole 207, which helps to expand the height adjustment range of the adjustable foot support 2.

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

Outer box body 1 front side is equipped with switch 6, and switch 6, driving assembly 9 and mains constitute loop, and setting is convenient to start and stop by switch 6 control driving assembly 9 like this.

A transmission plate 501 is installed on the outside of the drive shaft assembly 5, and a transmission groove 401 is provided on the inner wall of the drum 4. The transmission plate 501 and the transmission groove 401 are in clearance fit, and the drive shaft assembly 5 can drive the drum 4 through the cooperation of the transmission plate 501 and the transmission groove 401. Accuracy of rotation, and at the same time, it is convenient to install the drum 4 on the outside of the drive shaft assembly 5, so as to realize the replacement of drums 4 with different outer diameters and meet the production requirements of products of different sizes.

The upper end of the drive shaft assembly 5 adopts an inverted tapered structure, which is convenient for the drum 4 to be sleeved on the outside of the drive shaft assembly 5 .

The driving assembly 9 includes a shaft body 502 and a fixed sleeve body 503. The cross section of the fixed sleeve body 503 is a "T"-shaped structure. The fixed sleeve body 503 is installed on the surface of the bearing cover plate 3 through bolts and penetrates the installation hole 301. The fixed sleeve body The inner wall of 503 is provided with a bearing ring 5031; the shaft body 502 is sequentially composed of a driving part 5021, a pressing part 5022, a mounting part 5023, a limiting part 5024 and a connecting part 5025 from top to bottom. The part 5023 is inserted into the inside of the fixed sleeve body 503, and a bearing 504 is installed on the outside of the installation part 5023. There are two bearings 504 in total, and the two bearings 504 are respectively located on the upper and lower sides of the bearing ring 5031. , used to press the bottom bearing 504 inside the fixed sleeve body 503, and the outside of the connecting part 5025 is provided with a keyway 5026, which is used to cooperate with the connecting key to realize the transmission connection with the drive assembly 9. When the drive shaft assembly 5 is installed, the fixed sleeve The body 503 is inserted into the installation hole 301, and the fixed sleeve body 503 is fixedly connected to the bearing cover plate 3 through bolts, and a bearing 504 is installed outside the installation part 5023, so that the bearing 504 is in close contact with the pressing part 5022, and the driving part 5021 Insert it into the fixed sleeve body 503, press the upper bearing 504 above the bearing ring 5031 through the pressing part 5022, and install another bearing 504 on the outside of the mounting part 5023, so that the bearing 504 is located inside the fixed sleeve body 503 and is compatible with the bearing ring 5031. Where the bottom ends of the rings 5031 meet, the support ring 505 is installed on the outside of the limit part 5024 through threads, and the lower bearing 504 is pressed against the inside of the fixed sleeve 503 through the support ring 505, and the keyway 5026 on the outside of the connecting part 5025 is passed. Cooperate with the connection key to realize the transmission connection with the drive assembly 9, and realize the installation between the shaft body 502 and the fixed sleeve body 503 through the two bearings 504, which can improve the rotation stability of the shaft body 502.

With the above structure, when using the device, the overall height of the device can be adjusted through the adjustable foot support 2, which conforms to ergonomics and meets different use requirements; place the product that needs to be painted on the upper end of the drum 4, and start the drive assembly 9, Make the drive assembly 9 drive the drive shaft assembly 5 to rotate, so that the drum 4 rotates with the drive shaft assembly 5, so that the product rotates through the drum 4, and the operator only needs to hold the spray gun to spray the product in one direction without any operation Personnel rotate around the product, which greatly reduces the pulling strength of the operator, helps to improve production efficiency, and has a good use effect.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (8)

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.