CN113600370A

CN113600370A - Spraying device for new energy automobile

Info

Publication number: CN113600370A
Application number: CN202110899123.3A
Authority: CN
Inventors: 颜芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-11-05
Anticipated expiration: 2041-08-06
Also published as: CN113600370B

Abstract

The invention relates to a spraying device, in particular to a spraying device for a new energy automobile. Provided is a spraying device for a new energy automobile, which can automatically spray, has high working efficiency and can uniformly spray. A spraying device for a new energy automobile comprises: at least two first fixing plates are arranged; the box body is arranged between the first fixing plates; two heat dissipation plates are arranged on the box body; the top plate is arranged on the box body; a spray coating box mounted on the top plate; and the spraying component is arranged on the spraying box. The spraying component can spray the new energy automobile engine hood, the placing component can place the new energy automobile engine hood, the rotating component can enable the new energy automobile engine hood to be sprayed more uniformly, the pushing component can automatically enable the opening plate to be opened and fix the new energy automobile engine hood while spraying, and the limiting component can automatically clamp the positioning plate during spraying.

Description

Spraying device for new energy automobile

Technical Field

The invention relates to a spraying device, in particular to a spraying device for a new energy automobile.

Background

Spray coating is also known as thermal spraying. The molten spraying material is sprayed onto the surface of metal, alloy, plastic, ceramic and other workpiece to form complete coating. The new energy automobile parts are often subjected to spraying technology in the production process.

New energy automobile bonnet need carry out the spraying to its surface at the in-process of production and processing, at present, generally will spout the coating to the bonnet surface through the handheld spray gun of staff, carry out the spraying through this kind of mode and need consume a large amount of time and manpower, work efficiency is low, and workman's spraying is inhomogeneous moreover, influences bonnet processingquality.

Therefore, it is necessary to provide a thermal spraying apparatus for a new energy automobile which can perform thermal spraying automatically, has high working efficiency, and can perform thermal spraying uniformly.

Disclosure of Invention

In order to overcome the defects of low working efficiency and uneven spraying by manual spraying, the invention has the technical problems that: provided is a spraying device for a new energy automobile, which can automatically spray, has high working efficiency and can uniformly spray.

The technical implementation scheme of the invention is as follows: a spraying device for a new energy automobile comprises: at least two first fixing plates are arranged; the box body is arranged between the first fixing plates; two heat dissipation plates are arranged on the box body; the top plate is arranged on the box body; a spray coating box mounted on the top plate; the spraying component is arranged on the spraying box; and the placing assembly is arranged on the box body.

More preferably, the deposition assembly comprises: the second fixing plate is arranged in the spraying box; the first injection box is arranged on the second fixing plate; the liquid inlet pipe is arranged on the first spraying box; the second spraying box is arranged in the spraying box, and the liquid inlet pipe penetrates through the spraying box and is connected with the second spraying box.

More preferably, the placement module comprises: the hollow pipe is rotatably arranged in the box body; the guide frame is arranged on the hollow pipe; two guide rods are arranged and are arranged on the guide frame; the two opening plates are arranged and are arranged between the two guide rods in a sliding manner; the first springs are at least two and are arranged between the opening plate and the guide rod.

More preferably, the device further comprises a rotating assembly, wherein the rotating assembly comprises: the speed reducing motor is arranged in the box body; the rotating shaft is rotatably arranged in the box body and is connected with an output shaft of the speed reducing motor; the first gears are respectively arranged on the rotating shaft and the hollow pipe, and the two first gears are meshed with each other.

More preferably, the device further comprises a pushing assembly, wherein the pushing assembly comprises: the sliding ring is slidably arranged on the hollow pipe; a sliding rod installed on the sliding ring; the first pushing block is rotatably arranged on the sliding rod, and the opening plates are matched with the first pushing block; the second pushing block is arranged on the first gear; the positioning plate is rotatably arranged on the sliding ring and matched with the second pushing block; the guide rod is installed in the box body, and the locating plate is connected with the guide rod in a sliding mode.

More preferably, still including spacing subassembly, spacing subassembly includes: the sector gear is arranged on the hollow pipe; the fixed frame is arranged in the box body; the second gear is rotatably arranged on the fixed frame and is matched with the sector gear; a cam mounted on the second gear; two support plates are arranged in the box body; the two limiting plates are arranged and are arranged on the supporting plate in a sliding mode and matched with the positioning plate; two second springs are arranged between the limiting plate and the supporting plate and are in a stretching state; the sliding block is arranged on the fixed frame in a sliding manner; two first connecting rods are arranged and rotatably mounted between the sliding block and the limiting plate; the contact rod is arranged on the fixed frame in a sliding mode and is matched with the cam; and the second connecting rod is rotatably arranged between the contact rod and the sliding block.

More preferably, the device further comprises a cover assembly, wherein the cover assembly comprises: the positioning block is arranged on the spraying box; the shielding plate is rotatably arranged on the positioning block; the handle is arranged on the cover plate.

More preferably, the method further comprises the following steps: the grip is made of rubber.

Compared with the prior art, the invention has the following advantages: the spraying component can spray the new energy automobile engine hood, the new energy automobile engine hood can be placed through the placing component, the rotating component can enable the spraying of the new energy automobile engine hood to be more uniform, the pushing component can automatically enable the opening plate to be opened and fix the new energy automobile engine hood while spraying, the limiting component can automatically clamp the positioning plate during spraying, the positioning plate is automatically loosened after spraying is completed, the covering component can cover the new energy automobile engine hood during spraying, and spraying paint is prevented from splashing.

Drawings

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

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

FIG. 3 is a schematic perspective view of a deposition assembly of the present invention.

Fig. 4 is a schematic perspective view of the placement module of the present invention.

Fig. 5 is a schematic perspective view of the rotating assembly of the present invention.

Fig. 6 is a schematic perspective view of the pushing assembly of the present invention.

Fig. 7 is a schematic perspective view of the spacing assembly of the present invention.

Fig. 8 is a schematic perspective view of the covering assembly of the present invention.

Wherein the figures include the following reference numerals: 1. a first fixing plate, 2, a box body, 3, a heat radiation plate, 4, a top plate, 5, a spraying box, 6, a spraying component, 61, a second fixing plate, 62, a first spraying box, 63, a liquid inlet pipe, 64, a second spraying box, 7, a placing component, 71, a hollow pipe, 72, a guide frame, 73, a guide rod, 74, a spreading plate, 75, a first spring, 8, a rotating component, 81, a speed reducing motor, 82, a rotating shaft, 83, a first gear, 9, a pushing component, 91, a sliding rod, 92, a first pushing block, 93, a second pushing block, 94, a sliding ring, 95, a positioning plate, 96, a guide rod, 10, a limiting component, 101, a sector gear, 102, a fixing frame, 103, a second gear, 104, a cam, 105, a supporting plate, 106, a limiting plate, 107, a second spring, 108, a sliding block, 109, a first connecting rod, 1010, a contact rod, 1011, a second connecting rod, 11 and a covering component, 111. a positioning block 112, a cover plate 113 and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a spraying plating device that new energy automobile used, as shown in fig. 1-2, including first fixed plate 1, box 2, heating panel 3, roof 4, spraying plating case 5, spraying plating subassembly 6 and place subassembly 7, be equipped with box 2 between four first fixed plate 1 lower parts, the box 2 left and right sides all is equipped with heating panel 3, box 2 top is equipped with roof 4, is equipped with spraying plating case 5 on the roof 4, is equipped with spraying plating subassembly 6 on the spraying plating case 5, is equipped with on the box 2 and places subassembly 7.

When using the device, the staff puts the new energy automobile bonnet that will carry out the spraying plating to placing on subassembly 7, puts the back well, carries out the spraying plating to new energy automobile bonnet through spraying plating subassembly 6, and after the spraying plating was accomplished, the staff takes out the new energy automobile bonnet that the spraying plating was good.

As shown in fig. 1, 2 and 3, the spraying component 6 includes a second fixing plate 61, a first spraying box 62, a liquid inlet pipe 63 and a second spraying box 64, the second fixing plate 61 is disposed at the upper portion in the spraying box 5, the first spraying box 62 is disposed on the second fixing plate 61, the liquid inlet pipe 63 is disposed on the first spraying box 62, the second spraying box 64 is disposed at the rear side in the spraying box 5, and the liquid inlet pipe 63 penetrates through the spraying box 5 and is connected with the second spraying box 64.

When using the device, the staff puts the new energy automobile bonnet that will carry out the spraying plating to placing on subassembly 7, puts the back, and on staff's external water pipe to feed liquor pipe 63, spraying plating lacquer in the feed liquor pipe 63 got into first injection case 62 and second injection case 64, then spouts on the new energy automobile bonnet, so, can carry out the spraying plating to the new energy automobile bonnet.

As shown in fig. 2, 4, 5, 6 and 7, the placing assembly 7 includes a hollow tube 71, a guide frame 72, guide rods 73, an opening plate 74 and a first spring 75, the hollow tube 71 is rotatably disposed at the bottom of the box 2, the guide frame 72 is disposed at the upper portion of the hollow tube 71, the guide rods 73 are symmetrically disposed at the left and right of the guide frame 72 in a sliding manner, the opening plate 74 is slidably disposed at both the front and rear portions between the left and right guide rods 73, and the first spring 75 is wound between the opening plate 74 and the guide rods 73.

When using the device, the staff puts the new energy automobile bonnet that will carry out the spraying plating to opening the board 74, put the back, the staff promotes to open the board 74 and slides backward on guide arm 73 and open, thereby fixed new energy automobile bonnet, first spring 75 takes place deformation, then, the staff passes through the fixed board 74 that opens of instrument, after the spraying plating was accomplished, the staff loosens and opens the board 74, under the effect that first spring 75 resets, it releases the new energy automobile bonnet to open the board 74 and slide in opposite directions thereupon, so, can place the new energy automobile bonnet.

Example 2

On the basis of embodiment 1, as shown in fig. 2, 5 and 6, the device further includes a rotating assembly 8, the rotating assembly 8 includes a speed reduction motor 81, a rotating shaft 82 and a first gear 83, the speed reduction motor 81 is disposed at the bottom of the case 2, the rotating shaft 82 is rotatably disposed at the bottom of the case 2, the rotating shaft 82 is connected with an output shaft of the speed reduction motor 81, the rotating shaft 82 is provided with the first gear 83, the same first gear 83 is disposed at the lower part of the hollow pipe 71, and the two first gears 83 are meshed with each other.

When using the device, the staff starts gear motor 81 and rotates, gear motor 81 rotates and drives pivot 82 and rotate, pivot 82 rotates and drives hollow tube 71 through first gear 83 and rotates, hollow tube 71 rotates and drives guide arm 73 through leading truck 72 and rotate, and then drive new energy automobile bonnet through opening board 74 and rotate, it is more even that messenger's spraying coating lacquer sprays, after the use is accomplished, the staff closes gear motor 81, so, can make the more even of new energy automobile bonnet spraying coating.

Based on embodiment 1, as shown in fig. 2 and fig. 6, the pushing device further includes a pushing assembly 9, the pushing assembly 9 includes a sliding rod 91, a first pushing block 92, a second pushing block 93, a sliding ring 94, a positioning plate 95 and a guiding rod 96, the sliding ring 94 is slidably disposed on the hollow tube 71, the sliding ring 94 is provided with the sliding rod 91, the first pushing block 92 is rotatably disposed on the upper portion of the sliding rod 91, the opening plate 74 is respectively matched with the first pushing block 92, the second pushing block 93 is disposed at an eccentric position of the first gear 83, the positioning plate 95 is rotatably disposed on the sliding ring 94, the positioning plate 95 is matched with the second pushing block 93, the guiding rod 96 is disposed at the bottom of the box 2, and the positioning plate 95 is slidably connected with the guiding rod 96.

When the device is used, the first gear 83 rotates to drive the second pushing block 93 to rotate, when the second pushing block 93 rotates to be in contact with the positioning plate 95, the second pushing block 93 simultaneously pushes the positioning plate 95 to slide upwards on the guide rod 96, the positioning plate 95 slides upwards to drive the sliding rod 91 to move upwards through the sliding ring 94, the sliding rod 91 moves upwards to drive the first pushing block 92 to move upwards, the first pushing block 92 moves upwards to push the opening plate 74 to slide backwards and open on the guide rod 73, the first spring 75 deforms, then the positioning plate 95 is fixed on the guide rod 96 through tools by a worker, after spraying is completed, the worker loosens the positioning plate 95, at the moment, under the action of resetting of the first spring 75, the opening plate 74 slides oppositely to drive the first pushing block 92 to move downwards, the first pushing block 92 moves downwards to drive the sliding ring 94 to slide downwards, the sliding ring 94 slides downwards to drive the positioning plate 95 to slide downwards and reset, so that the opening plate 74 can be automatically opened to fix the new energy automobile engine cover while spraying.

Based on embodiment 1, as shown in fig. 2 and 7, the present invention further includes a limiting assembly 10, the limiting assembly 10 includes a sector gear 101, a fixed frame 102, a second gear 103, a cam 104, a supporting plate 105, a limiting plate 106, a second spring 107, a sliding block 108, a first connecting rod 109, a contact rod 1010 and a second connecting rod 1011, the sector gear 101 is disposed on the upper portion of the hollow tube 71, the fixed frame 102 is disposed at the bottom of the case 2, the second gear 103 is rotatably disposed on the upper portion of the fixed frame 102, the second gear 103 is engaged with the sector gear 101, the cam 104 is disposed at the bottom of the second gear 103, the supporting plate 105 is symmetrically disposed at the front and back of the right side of the bottom of the case 2, the limiting plates 106 are slidably disposed on the supporting plate 105, the limiting plates 106 are engaged with the positioning plate 95, the second spring 107 is wound between the limiting plates 106 and the supporting plate 105, the second spring 107 is in a stretching state, the sliding block 108 is slidably disposed on the fixed frame 102, the first connecting rods 109 are rotatably connected between the sliding blocks 108 and the limiting plate 106, the contact rods 1010 are slidably arranged on the upper portion of the fixing frame 102, the contact rods 1010 are matched with the cam 104, and the second connecting rods 1011 are rotatably connected between the contact rods 1010 and the sliding blocks 108.

When the device is used, the hollow tube 71 rotates to drive the sector gear 101 to rotate, when the sector gear 101 rotates to be meshed with the second gear 103, the sector gear 101 rotates to drive the second gear 103 to rotate, at the moment, the positioning plate 95 slides upwards to the upper part of the limiting plate 106, the second gear 103 rotates to drive the cam 104 to rotate to be separated from the contact rod 1010, at the moment, under the reset action of the second spring 107, the limiting plate 106 slides upwards on the supporting plate 105 to clamp the positioning plate 95, the limiting plate 106 slides towards each other to drive the sliding block 108 to slide upwards through the first connecting rod 109, the sliding block 108 slides upwards to drive the contact rod 1010 to slide leftwards through the second connecting rod 1011, when the sector gear 101 rotates to be separated from the second gear 103, the second gear 103 does not rotate any more, when the sector gear 101 rotates to be meshed with the second gear 103 again, the sector gear 101 rotates for one circle to drive the second gear 103 to rotate for 120 degrees, the cam 104 rotates along with the fan-shaped gear 101, when the fan-shaped gear 101 rotates to the third time and is meshed with the second gear 103, at this time, the cam 104 rotates to be in contact with the contact rod 1010, the cam 104 pushes the contact rod 1010 to slide rightwards while rotating, the contact rod 1010 slides rightwards and drives the sliding block 108 to slide downwards through the second connecting rod 1011, the sliding block 108 slides downwards and drives the limiting plate 106 to slide backwards through the first connecting rod 109 to release the positioning plate 95, the second spring 107 deforms, and therefore the positioning plate 95 can be automatically clamped during spraying, and the positioning plate 95 can be automatically released after spraying.

On the basis of embodiment 1, as shown in fig. 1 and 8, the spraying equipment further comprises a covering assembly 11, wherein the covering assembly 11 comprises a positioning block 111, a covering plate 112 and a handle 113, the positioning block 111 is arranged at the top of the spraying box 5, the covering plate 112 is rotatably arranged on the positioning block 111, and the handle 113 is arranged at the lower part of the covering plate 112.

When using the device, the staff drives the apron 112 through handle 113 and upwards rotates on locating piece 111 and opens, then, the staff puts the new energy automobile bonnet that will carry out the spraying plating to opening board 74 on, puts the back, and the staff closes apron 112, so, can cover when spraying plating new energy automobile bonnet, avoids spraying plating lacquer to splash.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. A spraying device for a new energy automobile is characterized by comprising: the number of the first fixing plates (1) is at least two; a box body (2) arranged between the first fixing plates (1); two heat dissipation plates (3) are arranged on the box body (2); a top plate (4) mounted on the box body (2); a spray coating box (5) mounted on the top plate (4); a spray coating module (6) mounted on the spray coating box (5); the placing component (7) is arranged on the box body (2).

2. A spray coating device for a new energy automobile according to claim 1, wherein the spray coating module (6) comprises: a second fixing plate (61) installed in the spray coating box (5); a first injection tank (62) mounted on the second fixing plate (61); a liquid inlet pipe (63) mounted on the first spray box (62); and the second spraying box (64) is arranged in the spraying box (5), and the liquid inlet pipe (63) penetrates through the spraying box (5) and is connected with the second spraying box (64).

3. A spray coating device for new energy vehicles according to claim 2, characterized in that the placing member (7) comprises: the hollow pipe (71) is rotatably arranged in the box body (2); a guide frame (72) mounted on the hollow tube (71); two guide rods (73), wherein the two guide rods (73) are arranged on the guide frame (72); two opening plates (74), wherein the two opening plates (74) are arranged between the two guide rods (73) in a sliding manner; the number of the first springs (75) is at least two, and the first springs (75) are installed between the expanding plate (74) and the guide rod (73).

4. A spray coating device for a new energy automobile according to claim 3, further comprising a rotation member (8), wherein the rotation member (8) comprises: the speed reducing motor (81) is arranged in the box body (2); the rotating shaft (82) is rotatably arranged in the box body (2), and the rotating shaft (82) is connected with an output shaft of the speed reducing motor (81); two first gears (83) are arranged on the rotating shaft (82) and the hollow pipe (71), and the two first gears (83) are meshed with each other.

5. A spraying device for a new energy automobile according to claim 4, characterized by further comprising a pushing member (9), the pushing member (9) comprising: the sliding ring (94) is slidably mounted on the hollow pipe (71); a slide rod (91) attached to the slide ring (94); the first pushing block (92) is rotatably arranged on the sliding rod (91), and the opening plates (74) are matched with the first pushing block (92); a second pushing block (93) mounted on the first gear (83); the positioning plate (95) is rotatably arranged on the sliding ring (94), and the positioning plate (95) is matched with the second pushing block (93); and the guide rod (96) is arranged in the box body (2), and the positioning plate (95) is connected with the guide rod (96) in a sliding manner.

6. A spraying device for a new energy automobile according to claim 5, characterized by further comprising a limiting component (10), wherein the limiting component (10) comprises: a sector gear (101) mounted on the hollow tube (71); a fixed mount (102) installed in the case (2); the second gear (103) is rotatably arranged on the fixed frame (102), and the second gear (103) is matched with the sector gear (101); a cam (104) mounted on the second gear (103); two support plates (105), wherein the two support plates (105) are arranged in the box body (2); two limiting plates (106), wherein the two limiting plates (106) are arranged on the supporting plate (105) in a sliding manner, and the limiting plates (106) are matched with the positioning plate (95); two second springs (107), wherein the two second springs (107) are arranged between the limiting plate (106) and the supporting plate (105), and the second springs (107) are in a stretching state; a sliding block (108) which is slidably mounted on the fixing frame (102); two first connecting rods (109) are arranged, and the two first connecting rods (109) are rotatably arranged between the sliding block (108) and the limiting plate (106); the contact rod (1010) is slidably mounted on the fixed frame (102), and the contact rod (1010) is matched with the cam (104); and a second link (1011) rotatably mounted between the contact lever (1010) and the slide block (108).

7. A spray coating device for a new energy automobile according to claim 6, further comprising a cover member (11), wherein the cover member (11) comprises: a positioning block (111) mounted on the spraying box (5); the shielding plate (112) is rotatably arranged on the positioning block (111); a handle (113) attached to the cover plate (112).

8. A spray coating device for a new energy automobile according to claim 7, wherein the grip (113) is made of rubber.