CN209866430U - Spraying device is used in electric motor car production - Google Patents

Abstract

The utility model discloses a spraying device for electric vehicle production, which comprises a spray head and a clamping mechanism, wherein the spray head is arranged on a vertical rod, the vertical rod is fixedly welded above a substrate, one side of the substrate, which is far away from the vertical rod, is provided with a conveying mechanism, the clamping mechanism is provided with a plurality of clamping mechanisms which are all connected above the conveying mechanism in a sliding way, the clamping mechanism comprises an outer frame and an inner frame, the outer frame is in a quadrilateral shape, the lower end of the outer frame is fixedly welded with a plurality of T-shaped sliding parts, the inner frame is in a three-quarter circular structure and is movably connected with the outer frame, the inner wall of the outer frame and the outer wall of the inner frame are provided with corresponding ring grooves, balls are arranged in the ring grooves, the outer frame and the inner frame are movably connected through the balls, the outer frame and the inner frame are both provided with, can carry out the spraying in batches, promote the efficiency of spraying greatly.

Description

Spraying device is used in electric motor car production

Technical Field

The utility model relates to a spraying device, in particular to spraying device is used in electric motor car production belongs to electric motor car production technical field.

Background

With the continuous convenience of transportation, more and more vehicles are developed, wherein the use of electric vehicles is particularly common. The electric motor car need carry out the spraying to its casing when producing, and traditional spraying is fixed mostly, and the spraying is not even enough, and most spray device can only spray a work piece moreover, can not do the mechanized spraying of batch, and this very big degree has influenced the production efficiency of electric motor car.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a spraying device is used in electric motor car production to solve the problem of mentioning in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a spraying device for electric vehicle production, which comprises a spray head and a clamping mechanism, wherein the spray head is arranged on a vertical rod, the vertical rod is fixedly welded above a substrate, one side of the substrate, which is far away from the vertical rod, is provided with a conveying mechanism, the clamping mechanism is provided with a plurality of clamping mechanisms which are all connected above the conveying mechanism in a sliding way, the clamping mechanism comprises an outer frame and an inner frame, the outer frame is in a quadrilateral shape, the lower end of the outer frame is fixedly welded with a plurality of T-shaped sliding parts, the inner frame is in a three-quarter circular structure and is movably connected with the outer frame, the inner wall of the outer frame and the outer wall of the inner frame are provided with corresponding annular grooves, balls are arranged in the annular grooves, the outer frame and the inner frame are movably connected through the balls, the outer frame and the inner, two the grip blocks set up relatively, the inside casing outer wall has evenly laid the first tooth that bites of a plurality of, first tooth that bites is connected with the inside first gear engagement who establishes of frame lower extreme, just first gear lower extreme stretches out the frame setting.

As a preferred technical proposal of the utility model, the conveying mechanism comprises a conveying track which is fixedly arranged above a substrate, two sides above the conveying track are respectively provided with a T-shaped chute corresponding to the T-shaped slider at the lower end surface of the outer frame, the T-shaped slider is connected with the T-shaped chutes in a sliding way, the middle position of the conveying track is provided with a through groove, a first gear embedded at the lower end surface of the outer frame extends into the through groove and is arranged, a movable plate is arranged inside the through groove, a plurality of second engaging teeth are uniformly distributed at the upper side and the lower side of the movable plate, the second engaging teeth above the movable plate are engaged and connected with the first gear embedded at the lower end of the outer frame, a second gear is engaged and connected with the second gear below the movable plate, the second gear is fixedly connected with the outer part of a rotating rod through a fixed sleeve, one end of the rotating rod extends, the other end of the rotating rod is arranged in a bearing seat in the conveying track.

As a preferred technical scheme of the utility model, fly leaf below in the delivery track is equipped with two auxiliary rollers, the both sides side of second gear is located respectively with fly leaf swing joint and two auxiliary rollers to the auxiliary roller.

As a preferred technical scheme of the utility model, the T type slider that the frame lower extreme set up is equipped with four, four corner below of frame are located respectively to T type slider.

As a preferred technical scheme of the utility model, the dead lever is worn to be equipped with in the inside first gear axle center of establishing that inlays of frame lower extreme, the dead lever is connected inside the frame.

As a preferred technical scheme of the utility model, the shower nozzle is just to the inside casing setting on the fixture.

The utility model has the advantages that:

1. the utility model realizes the clamping of the electric vehicle shell by arranging the clamping mechanism, and can rotate back and forth, so that the spraying is more uniform;

2. the utility model discloses the conveying mechanism who sets up can carry out the spraying in batches, has promoted the efficiency of spraying greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is an enlarged schematic view of the utility model at a;

FIG. 4 is a schematic structural diagram of the outer frame of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a spray head; 2. a clamping mechanism; 21. an outer frame; 22. an inner frame; 23. a T-shaped sliding part; 24. an annular groove; 25. a ball bearing; 26. an opening; 27. a clamping plate; 28. a compression spring; 29. a first tooth-biting; 210. a first gear; 211. fixing the rod; 3. erecting a rod; 4. a substrate; 5. a conveying mechanism; 51. a conveying track; 52. a T-shaped chute; 53. a through groove; 54. a movable plate; 55. a second tooth-biting; 56. a second gear; 57. fixing a sleeve; 58. a rotating rod; 59. a positive and negative motor; 510. a bearing seat; 511. and (5) auxiliary rollers.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment as shown in fig. 1-5, the utility model relates to a spraying device for electric vehicle production, which comprises a spraying head 1 and a clamping mechanism 2, wherein the spraying head 1 is arranged on a vertical rod 3, the vertical rod 3 is fixedly welded on a base plate 4, a conveying mechanism 5 is arranged on one side of the base plate 4 far away from the vertical rod 3, the clamping mechanism 2 is provided with a plurality of annular grooves 24 which are all connected above the conveying mechanism 5 in a sliding manner, the clamping mechanism 2 comprises an outer frame 21 and an inner frame 22, the outer frame 21 is quadrilateral, the lower end of the outer frame 21 is fixedly welded with a plurality of T-shaped sliding parts 23, the inner frame 22 is provided with a three-quarter circular structure and is movably connected with the outer frame 21, the inner wall of the outer frame 21 and the outer wall of the inner frame 22 are provided with corresponding annular grooves 24, the annular grooves 24 are internally provided with balls 25, the outer frame 21 and, the clamping plates 27 are fixedly connected with the inner frame 22 through compression springs 28, the two clamping plates 27 are oppositely arranged, a plurality of first engaging teeth 29 are uniformly distributed on the outer wall of the inner frame 22, the first engaging teeth 29 are meshed and connected with a first gear 210 embedded in the lower end of the outer frame 21, and the lower end of the first gear 210 extends out of the outer frame 21.

The conveying mechanism 5 comprises a conveying rail 51, the conveying rail 51 is fixedly installed above the substrate 4, two sides above the conveying rail 51 are respectively provided with a T-shaped sliding groove 52 corresponding to the T-shaped sliding part 23 on the lower end face of the outer frame 21, the T-shaped sliding part 23 is connected with the T-shaped sliding groove 52 in a sliding manner, a through groove 53 is formed in the middle of the conveying rail 51, a first gear 210 embedded on the lower end face of the outer frame 21 extends into the through groove 53, a movable plate 54 is arranged inside the through groove 53, a plurality of second engaging teeth 55 are uniformly distributed on the upper side and the lower side of the movable plate 54, the second engaging teeth 55 on the upper side of the movable plate 54 are engaged and connected with the first gear 210 embedded on the lower end face of the outer frame 21, a second engaging tooth 55 below the movable plate 54 is engaged and connected with a second gear 56, the second gear 56 is fixedly connected to the outside of a rotating rod 58 through a fixing sleeve 57, one end. Two auxiliary rollers 511 are arranged below the movable plate 54 in the conveying track 51, the auxiliary rollers 511 are movably connected with the movable plate 54, and the two auxiliary rollers 511 are respectively arranged at two sides of the second gear 56. Four T-shaped sliding parts 23 are arranged at the lower end of the outer frame 21, and the four T-shaped sliding parts 23 are respectively arranged below four corners of the outer frame 21. The axis of the first gear 210 embedded in the lower end of the outer frame 21 is provided with a fixing rod 211 in a penetrating way, and the fixing rod 211 is connected inside the outer frame 21. The spray head 1 is arranged opposite to the inner frame 22 on the clamping mechanism 2.

Specifically, the utility model relates to a spraying device for electric vehicle production, the utility model discloses during operation, at first place the electric motor car casing that needs the spraying on fixture 2, utilize conveying mechanism 5 to convey, utilize shower nozzle 1 to realize the batch spraying of electric motor car shell simultaneously, the casing centre gripping of electric motor car is in the middle of two grip blocks 27 on fixture 2, utilize the pressure of compression spring 28 to realize the fastening centre gripping of casing, utilize conveying rail 51 of conveying mechanism 5 to carry to fixture 2 (outside traction force pulls fixture 2 to move on conveying rail 51, the outside traction mechanism is not drawn in the figure), when fixture 2 conveys to the fly leaf 54 on conveying rail 51, the first gear 210 that the terminal surface inlays under the frame 21 takes place to mesh with the second on the fly leaf 54, and because fly leaf 54 round trip movement (start positive and negative motor 59 in advance, make the second gear 56 and the second of the movable plate 54 below engage the tooth 55 meshing transmission, realize the round trip movement of movable plate 54)) makes first gear 210 drive inside casing 22 and make a round trip to rotate, inside casing 22 is owing to through ball 25 and frame 21 swing joint, inside casing 22 carries out the rotation repeatedly this moment, start shower nozzle 1 simultaneously and carry out the spraying to the motor housing of centre gripping on fixture 2, because inside casing 22 of fixture 2 makes a round trip to rotate, it is more even to make the spraying, and can not leak and spout, when current fixture 2 leaves shower nozzle 1 under the effect of external traction force, close shower nozzle 1, conveying mechanism 5 continues to carry next fixture 2, realize the automatic spraying of batch, improve spraying efficiency, and then improve electric motor car production efficiency. The utility model discloses a set up fixture 2, realized the centre gripping of electric motor car shell to can make a round trip to rotate, can make the spraying more even, simultaneously the utility model discloses the conveying mechanism 5 that sets up can carry out batch spraying, has promoted the efficiency of spraying greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The spraying device for the production of the electric vehicle is characterized by comprising a sprayer (1) and a clamping mechanism (2), wherein the sprayer (1) is arranged on a vertical rod (3), the vertical rod (3) is fixedly welded above a substrate (4), one side of the substrate (4) far away from the vertical rod (3) is provided with a conveying mechanism (5), the clamping mechanism (2) is provided with a plurality of T-shaped sliding pieces (23) which are connected above the conveying mechanism (5) in a sliding manner, the clamping mechanism (2) comprises an outer frame (21) and an inner frame (22), the outer frame (21) is arranged in a quadrilateral shape, the lower end of the outer frame is fixedly welded with a plurality of T-shaped sliding pieces (23), the inner frame (22) is arranged in a three-quarter circular structure and is movably connected with the outer frame (21), the inner wall of the outer frame (21) and the outer wall of the inner frame (22) are provided, frame (21) and inside casing (22) pass through ball (25) swing joint, frame (21) and inside casing (22) all are equipped with opening (26) that the direction is unanimous, both sides respectively are equipped with two grip blocks (27) about opening (26) of inside casing (22), grip block (27) are through compression spring (28) and inside casing (22) fixed connection, two grip block (27) set up relatively, inside casing (22) outer wall has evenly laid the first tooth (29) of stinging of a plurality of, first tooth (29) of stinging is connected with the inside first gear (210) meshing of establishing of inlaying of frame (21) lower extreme, just first gear (210) lower extreme stretches out frame (21) setting.

2. The spraying device for the production of the electric vehicle as claimed in claim 1, wherein the conveying mechanism (5) comprises a conveying rail (51), the conveying rail (51) is fixedly installed above the base plate (4), two sides above the conveying rail (51) are respectively provided with a T-shaped sliding groove (52) corresponding to a T-shaped sliding part (23) on the lower end surface of the outer frame (21), the T-shaped sliding part (23) is slidably connected with the T-shaped sliding groove (52), a through groove (53) is arranged in the middle of the conveying rail (51), a first gear (210) embedded on the lower end surface of the outer frame (21) extends into the through groove (53), a movable plate (54) is arranged inside the through groove (53), a plurality of second engaging teeth (55) are uniformly distributed on the upper side and the lower side of the movable plate (54), the second engaging teeth (55) above the movable plate (54) are engaged with the first gear (210) embedded on the lower end of the outer frame (21), the second engaging teeth (55) below the movable plate (54) are connected with a second gear (56) in a meshed mode, the second gear (56) is fixedly connected to the outer portion of a rotating rod (58) through a fixing sleeve (57), one end of the rotating rod (58) extends out of a conveying track (51) and is connected to the output end of a positive and negative motor (59), and the other end of the rotating rod (58) is installed in a bearing seat (510) inside the conveying track (51).

3. The spraying device for the production of the electric vehicle as claimed in claim 2, wherein two auxiliary rollers (511) are arranged below the movable plate (54) in the conveying track (51), the auxiliary rollers (511) are movably connected with the movable plate (54), and the two auxiliary rollers (511) are respectively arranged at two sides of the second gear (56).

4. The spraying device for the production of the electric vehicle as claimed in claim 1, wherein four T-shaped sliding pieces (23) are arranged at the lower end of the outer frame (21), and the four T-shaped sliding pieces (23) are respectively arranged below four corners of the outer frame (21).

5. The spraying device for the production of the electric vehicle as claimed in claim 1, wherein a fixing rod (211) is arranged in the axis of the first gear (210) embedded in the lower end of the outer frame (21) in a penetrating manner, and the fixing rod (211) is connected to the inside of the outer frame (21).

6. The spraying device for the production of the electric vehicle as claimed in claim 1, wherein the spray head (1) is arranged opposite to an inner frame (22) on the clamping mechanism (2).