CN216396779U

CN216396779U - Paint spraying apparatus is used in auto-parts production

Info

Publication number: CN216396779U
Application number: CN202122495408.9U
Authority: CN
Inventors: 洪涛; 耿建飞; 张奇
Original assignee: Shanghai Miaolang Mould Technology Co ltd
Current assignee: Shanghai Miaolang Mould Technology Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-04-29
Anticipated expiration: 2031-10-16

Abstract

The utility model discloses a paint spraying device for vehicle accessory production, which comprises a lower feeding roller, a high-pressure air head, a vertical mounting groove, a spring, a cleaning roller, an inner toothed ring, a gear, a driving shaft, a material discharging plate, a U-shaped drying heating pipe, an electromagnetic chuck, an air blower and an inclined bottom surface, wherein the material discharging plate is fed into a box body through the lower feeding roller, the high-pressure air head, the vertical mounting groove, the spring and the cleaning roller to be sprayed with paint, and the surface of the material discharging plate is cleaned before the material discharging plate is fed into the box body to ensure the paint spraying effect; the spray-painted material plate is overturned through the inner gear ring, the gear, the driving shaft, the material discharging plate, the U-shaped drying heating pipe, the electromagnetic chuck and the air blower, hot air and high-temperature drying is realized in the overturning process, and the drying efficiency is improved; avoid long-term spraying paint through slope bottom surface, lateral wall mounting groove, high pressure water jet to make bottom of the case paint pile up, influence follow-up use.

Description

Paint spraying apparatus is used in auto-parts production

Technical Field

The utility model relates to the technical field of automobile accessory production, in particular to a paint spraying device for the automobile accessory production.

Background

With the continuous progress and development of society, the living standard of people is continuously improved, the consumption level is also greatly improved, an automobile as a valuable consumer product gradually enters common families in recent years, particularly the domestic market of China is huge, and therefore the consumption demand of the automobile product is also huge.

In the in-process of carrying out production to the car, because the metallic characteristic of automobile body accessory itself, often will spray paint auto-parts, traditional mode of spraying paint is the manual painting, intensity of labour is big, low efficiency, can not satisfy the requirement of industrial production, and adopt isolated plant to spray paint the accessory, often need the manual work to turn over again, improve labor pressure, and often will many accessories transport so that dry it after the completion of spraying paint, improve the efficiency of whole stoving process of spraying paint, the transportation very easily produces bad influence to the lacquer painting.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a paint spraying device for producing vehicle accessories, which adopts the technical scheme that the paint spraying device comprises a box body, a cross groove, a lead screw, a cross moving block, a paint spraying disc, a rear side sealing plate, a front side sealing plate, a blower, an output end of the blower, left and right side openings, a plug, a feeding frame, a cleaning and feeding device, a base, a heating box, a paint box, a U-shaped drying heating pipe, a bottom recycling structure, a discharging plate, a turning structure and a moving and sucking structure, wherein the cross groove is arranged at the top in the box body, the lead screw driven by a motor is arranged in the cross groove, the cross moving block is arranged by matching the lead screw to move along the cross groove, the paint spraying disc arranged below the cross groove through an electric push rod is driven to move for spraying paint, the electric push rod can adjust the height of the air spraying disc from the discharging plate to achieve the paint spraying effect of a material number, and the front and rear side of the box body are respectively provided with the front side sealing plate and the rear side sealing plate, the box body is sealed, the outer side of the front side plate is uniformly distributed with the air blowers, the output end of the air blowers is positioned at the inner side of the front side plate, when the flitch finishes paint spraying and turns over, the painted surface is dried by blowing, the left and right side openings of the box body are closed by plugs, so that the material plate after paint spraying and drying can be moved out of the box body, the left side of the box body is provided with a feeding frame and a cleaning and feeding device, the surface of the flitch is cleaned before entering the box body, the bottom of the box body is supported by a base, the box body is provided with a heating box and a paint box, the inner side of the rear side closing plate is distributed with a U-shaped drying heating pipe, accomplish the one side that sprays paint when reaching vertically to the upset and heat and dry, the bottom half is provided with bottom recovery structure, and the inside paint vehicle of avoiding of protection box drops for a long time and piles up, and the flitch is put through the fixed installation of flip structure in the middle part of the box, inhales the flitch that tight structure was placed through the removal that sets up to upper portion and overturns to spray paint and dry.

As a preferred technical scheme of the utility model, the feeding device comprises an upper mounting frame, a lower feeding roller, a high-pressure air head, a vertical mounting groove, a spring, a cleaning roller and an air pump, wherein the lower feeding roller is arranged between the feeding frames, the flitch is conveyed into the box body after being placed, the upper mounting frame is fixed on the left side of the upper box body, the lower part of the left end of the upper mounting frame is inclined, the high-pressure air head is arranged on the inclined surface, the high-pressure air head is used for blowing air at high pressure to remove impurities on the surface of the flitch passing through, the vertical mounting groove is vertically arranged at the right end of the upper mounting frame, the spring is arranged in the vertical mounting groove, the mounting block is fixed at the lower end of the upper mounting frame, the cleaning roller is arranged between the front mounting block and the rear mounting block, the cleaning roller can be pressed on the flitch under the action of the spring, the surface of the flitch is further cleaned when the flitch passes through, and the high-pressure air head is powered by the air pump at the top of the box body.

As a preferred technical scheme of the utility model, the bottom recovery structure comprises an inclined bottom surface, a side wall mounting groove, high-pressure water spray heads, a collection frame and a right side opening, wherein the bottom surface of the box body is downwards inclined from the front side to the rear side and the middle part of the bottom surface is provided with the collection frame at the lowest part, the side wall of the box body at the right side is provided with the corresponding right side opening, the lower parts of the rear side closing plate and the front side closing plate of the box body are provided with inclined notches, a plurality of high-pressure water spray heads are mounted in the inclined notches, and paint leaked in the overturning process is flushed along the inclined bottom surface and then flows down to the collection frame for recovery.

As a preferred technical scheme of the utility model, the turnover structure comprises an inner gear ring, a gear and a driving shaft, wherein the inner gear ring is fixed on the left side and the right side of the discharging plate, so that the gear is meshed and matched with the inner gear ring, and the gear drives the inner gear ring to rotate under the driving of the driving shaft and the motor.

As a preferred technical scheme of the utility model, the movable tightly-sucking structure comprises through grooves, pulleys, material placing plate notches, lifting columns and electromagnetic chucks, the through grooves are formed in the material placing plates, the pulleys are arranged in the through grooves and driven by a motor, the material placing plate notches are formed in the interval parts among the through grooves, the lifting columns are installed in the through grooves, and the electromagnetic chucks are fixedly installed at the upper ends of the lifting columns to tightly suck and fix the material plates moving to the material placing plates.

The utility model has the beneficial effects that: the material plate is conveyed to the interior of the box body through a lower feeding roller, a high-pressure air head, a vertical mounting groove, a spring and a cleaning roller to be sprayed with paint, and the surface of the material plate is cleaned before the material plate is conveyed into the box body to ensure the paint spraying effect; the spray-painted material plate is overturned through the inner gear ring, the gear, the driving shaft, the material discharging plate, the U-shaped drying heating pipe, the electromagnetic chuck and the air blower, hot air and high-temperature drying is realized in the overturning process, and the drying efficiency is improved; the paint at the bottom of the box body is prevented from being stacked by long-term paint spraying through the inclined bottom surface, the side wall mounting groove and the high-pressure water nozzle, so that the subsequent use is influenced; the upper paint surface is uniformly sprayed with paint through the electric push rod, the lead screw, the cross-shaped moving block and the paint spraying disc, and the paint spraying effect is ensured.

Drawings

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

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of a portion of the present invention;

FIG. 4 is a schematic view of a second embodiment of the present invention;

in the figure: the device comprises a box body 1, a cross groove 101, a lead screw 102, a cross moving block 103, a paint spraying disc 104, a rear side closing plate 2, a front side closing plate 3, a blower 301, a blower output end 302, a left and right side opening 4, a plug 41, a feeding frame 5, an upper mounting frame 6, a lower feeding roller 7, a high-pressure air head 8, a vertical mounting groove 9, a spring 10, a cleaning roller 11, a base 12, an air pump 13, a heating box 14, a pigment box 15, a U-shaped drying heating pipe 16, an inclined bottom surface 17, a side wall mounting groove 18, a high-pressure water sprayer 19, a collecting frame 20, a right side opening 21, a discharging plate 22, a through groove 23, a pulley 24, a discharging plate groove 25, a lifting column 26, an electromagnetic suction cup 27, an inner toothed ring 28, a gear 29 and a driving shaft 30.

Detailed Description

Example 1

As shown in figures 1 to 4, the utility model discloses a paint spraying device for vehicle accessory production, which adopts the technical scheme that the paint spraying device comprises a box body 1, a cross groove 101, a lead screw 102, a cross moving block 103, a paint spraying disc 104, a rear side closing plate 2, a front side closing plate 3, a blower 301, a blower output end 302, left and right side openings 4, a plug 41, a feeding frame 5, a cleaning and feeding device, a base 12, a heating box 14, a paint box 15, a U-shaped drying and heating pipe 16, a bottom recovery structure, a discharging plate 22, an overturning structure and a movable suction structure, wherein the cross groove 101 is arranged at the top in the box body 1, the lead screw 102 driven by a motor is arranged in the cross groove 101, the cross moving block 103 and the lead screw 102 are arranged in the cross groove 101 in a matching manner, the cross moving block 103 moves along the cross groove 101 under the operation of the lead screw 102, and simultaneously drives the paint spraying disc 104 arranged below the cross moving block to move and spray paint through an electric push rod, the evenness of paint spraying on the surfaces of the flitches is ensured, the front side and the rear side of the box body 1 are respectively provided with a front side sealing plate 3 and a rear side sealing plate 2 which are sealed, air blowers 301 are uniformly distributed on the outer side of the front side plate 3, an output end 302 of the air blower is positioned on the inner side of the front side plate 3, hot air drying is carried out on the part of the internal paint spraying, the left side and the right side openings 4 of the box body 1 are sealed by plugs 41, the left side of the box body 1 is provided with a feeding frame 5 and a cleaning and feeding device, the flitches are moved to enter the box body 1 and simultaneously are cleaned on the surfaces of the flitches to ensure the cleanness, the paint spraying effect is ensured, the bottom of the box body 1 is supported by a base 12, the box body 1 is provided with a heating box 14 and a pigment box 15, the inner side of the rear side sealing plate 2 is provided with a U-shaped drying and heating pipe 16 which is supplied with energy by the heating box 14 to uniformly heat the inside, the bottom of the box body 1 is provided with a bottom recovery structure, the phenomenon that the leaked paint is prevented from being stacked on the bottom for a long time to influence on subsequent use, the middle part is passed through flip structure fixed mounting blowing board 22 in box 1, overturns the flitch, carries out two-sided spraying paint, has set up on the blowing board 22 to remove and has inhaled tight structure.

As a preferred technical scheme of the utility model, a lower feeding roller 7 is arranged between feeding frames 5, an upper mounting frame 6 is fixed on the left side of an upper box body 1, the lower part of the left end of the upper mounting frame is inclined, a high-pressure air head 8 is arranged on the inclined surface, air is blown to the surface of a passing material plate to remove surface impurities, a vertical mounting groove 9 is vertically arranged on the right end of the upper mounting frame 6, a spring 10 is mounted in the vertical mounting groove, a mounting block is fixed at the lower end of the upper mounting frame 6, a cleaning roller 11 is arranged between the front mounting block and the rear mounting block, the cleaning roller 11 is pressed on the material plate by the elasticity of the spring 10 to improve the cleaning efficiency, and the high-pressure air head 8 is powered by an air pump 13 on the top of the box body 1.

As a preferred technical scheme of the utility model, the bottom surface of the box body 1 is downwards inclined from the front side to the rear side and the middle part, the lowest part is provided with a collecting frame 20, the side wall of the box body 1 at the right side of the collecting frame 20 is provided with a corresponding right side opening 21 for being conveniently drawn out for cleaning, the lower parts of the rear side closing plate 2 and the front side closing plate 3 of the box body 1 are provided with inclined notches, a plurality of high-pressure water spray nozzles 19 are arranged in the inclined notches, and leaked paint is flushed into the collecting frame 20 for uniform cleaning.

As a preferred technical scheme of the utility model, inner gear rings 28 are fixed on the left and right sides of the discharging plate 22, gears 29 are meshed with the inner gear rings 28, and the outer sides of the gears 29 are connected with the output end of a motor in the box body 1 through driving shafts 30 to drive the gears 29.

As a preferred technical scheme of the utility model, the discharging plate 22 is provided with through grooves 23, pulleys 24 are arranged in the through grooves, the discharging plate is driven by a motor and can be conveyed to the box body 1 after painting is finished, a discharging plate notch 25 is arranged at the interval part between the through grooves 23, a lifting column 26 is arranged in the through grooves, and an electromagnetic suction cup 27 is fixedly arranged at the upper end of the lifting column 26.

The working principle of the utility model is as follows: when the device is used, a material plate is placed on a lower feeding roller 7 and is conveyed into a box body 1 under the drive of a motor, in the process, a high-pressure air head 8 at the left end of an upper mounting frame 6 blows air to remove impurities on the surface, a cleaning roller 11 clings to the material plate for further cleaning when a spring 10 is used, impurities on the lower surface are removed through the rotation process of the lower feeding roller 7, the material plate enters the box body 1 and moves inwards through a pulley 24 arranged on the material plate 22, an electromagnetic suction cup 27 contacts the material plate and sucks the material plate for fixing when a lifting column 26 is opened after the material plate completely enters the box body 1, then a screw rod 102 and an air injection disc 104 are opened to uniformly move and spray paint on the surface of the material plate, the material plate 22 is driven to overturn by the motor for opening a driving gear 29 after the paint is completely sprayed, in the overturning process, a U-shaped drying heating pipe 16 on the inner side of a rear side sealing plate 2 is dried and heated, and the drying is most uniform when the material plate reaches the vertical direction, it sprays paint to make the back upset to the higher authority to continue to rotate, realize two-sided spraying paint, then continue the upset, make this face rotate and dry to U type stoving heating pipe 16 one side, and the one side that has just passed through U type stoving heating pipe 16 stoving rotates to this moment, the inboard air-blower output 302 one side of front side closure plate 3 can continue to carry out hot-blast drying, the drying efficiency of two-sided spraying paint is improved, it leads to the lacquer painting impaired to avoid transporting again after spraying paint, at the in-process of upset and spraying paint, the risk that probably produces the paint and leak down, lead to the paint of bottom to pile up in box 1, open high pressure water jet 19 at this moment and erode the paint on the slope bottom surface 17 to collect frame 20 and retrieve and can pull out it through right side opening 21 in the later stage and clear up again.

The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a paint spraying apparatus is used in vehicle accessories production which characterized in that: the paint spraying device comprises a box body (1), a cross groove (101), a lead screw (102), a cross moving block (103), a paint spraying disc (104), a rear side sealing plate (2), a front side sealing plate (3), a blower (301), a blower output end (302), left and right side openings (4), a plug (41), a feeding frame (5), a cleaning and feeding device, a base (12), a heating box (14), a paint box (15), a U-shaped drying heating pipe (16), a bottom recycling structure, a material discharging plate (22), a turning structure and a moving and sucking structure; the top in the box body (1) is provided with a cross groove (101) and a lead screw (102) driven by a motor is arranged in the cross groove; the cross moving block (103) is matched with the lead screw (102) and is arranged in the cross groove (101), and a paint spraying disc (104) is arranged below the cross moving block through an electric push rod; the front side and the rear side of the box body (1) are respectively provided with a front side closing plate (3) and a rear side closing plate (2) which are closed; the outer side of the front side closing plate (3) is uniformly distributed with air blowers (301), and the output ends (302) of the air blowers are positioned on the inner side of the front side closing plate (3); the left side and the right side of the box body (1) are provided with left and right openings (4) which are sealed by plugs (41); a feeding frame (5) and a cleaning and feeding device are arranged on the left side of the box body (1); the bottom of the box body (1) is supported by a base (12); the box body (1) is provided with a heating box (14) and a pigment box (15); u-shaped drying heating pipes (16) are distributed on the inner side of the rear side closing plate (2); the bottom of the box body (1) is provided with a bottom recovery structure; the middle part in the box body (1) is fixedly provided with a material placing plate (22) through an overturning structure; the material discharging plate (22) is provided with a movable suction structure.

2. The paint spraying apparatus for vehicle accessory production according to claim 1, wherein: the feeding device comprises an upper mounting frame (6), a lower feeding roller (7), a high-pressure air head (8), a vertical mounting groove (9), a spring (10), a cleaning roller (11) and an air pump (13); a lower feeding roller (7) is arranged between the feeding frames (5), and an upper mounting frame (6) is fixed on the left side of the upper box body (1); the lower part of the left end of the upper mounting rack (6) is inclined, and a high-pressure air head (8) is arranged on the inclined surface; a vertical mounting groove (9) is vertically formed in the right end of the upper mounting rack (6), and a spring (10) is mounted in the vertical mounting groove; the lower end of the spring (10) is fixed with a mounting block, and a cleaning roller (11) is arranged between the front mounting block and the rear mounting block; the high-pressure air head (8) is powered by an air pump (13) at the top of the box body (1).

3. The paint spraying apparatus for vehicle accessory production according to claim 1, wherein: the bottom recovery structure comprises an inclined bottom surface (17), a side wall mounting groove (18), a high-pressure water spray head (19), a collection frame (20) and a right side opening (21); the bottom surface of the box body (1) is inclined downwards from the front side to the rear side to the middle part, and a collecting frame (20) is arranged at the lowest part; the side wall of the box body (1) at the right side of the collecting frame (20) is provided with a corresponding right side opening (21); the lower parts of the rear side closing plate (2) and the front side closing plate (3) of the box body (1) are provided with inclined notches, and a plurality of high-pressure water spray heads (19) are arranged in the inclined notches.

4. The paint spraying apparatus for vehicle accessory production according to claim 1, wherein: the overturning structure comprises an inner gear ring (28), a gear (29) and a driving shaft (30); inner toothed rings (28) are fixed on the left side and the right side of the material placing plate (22); the gear (29) is meshed with the inner gear ring (28); the outer side of the gear (29) is connected with the output end of a motor in the box body (1) through a driving shaft (30).

5. The paint spraying apparatus for vehicle accessory production according to claim 1, wherein: the movable suction structure comprises a through groove (23), a pulley (24), a material discharging plate notch (25), a lifting column (26) and an electromagnetic chuck (27); the discharging plate (22) is provided with a through groove (23), a pulley (24) is arranged in the through groove and is driven by a motor; the spacing part between the through grooves (23) is provided with a material discharging plate notch (25) and a lifting column (26) is arranged in the material discharging plate notch; and an electromagnetic chuck (27) is fixedly arranged at the upper end of the lifting column (26).