CN220258423U

CN220258423U - Liquid coating line

Info

Publication number: CN220258423U
Application number: CN202321737996.5U
Authority: CN
Inventors: 郭有云; 黄敬辉; 彭芳; 彭泰祥
Original assignee: Fuzhou Huatong Industrial Equipment Manufacturing Co ltd
Current assignee: Fuzhou Huatong Industrial Equipment Manufacturing Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-29
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a liquid coating line which comprises a coating box, wherein a threaded rod is rotatably connected above the inside of the coating box, threaded blocks are connected with two sides of the middle of the threaded rod in a threaded manner, a hanging ring is fixedly connected to the bottom end of the threaded block, a hook is hung inside the hanging ring, a motor box is fixedly connected to the bottom end of the hook, a servo motor is arranged inside the motor box, a driving end of the servo motor is fixedly connected with a driving shaft, and a rotating sleeve is fixedly connected to the bottom end of the driving shaft. Through the structure, the wheel hub is placed above the fixing frame, the wheel hub is pressed downwards through weight in the placing process, the damping spring is elastically pulled back after being pressed downwards, elastic buffering of the buffer block is achieved, the limit ring is fixedly connected to the top end of the buffer block, the limit ring is abutted against the buffer sleeve to limit, buffer protection is achieved, and damage is reduced.

Description

Liquid coating line

Technical Field

The utility model relates to the technical field of liquid coating lines, in particular to a liquid coating line.

Background

For the beauty of products and the prolongation of the service life of the products, more and more products use surface treatment operations, including electroplating, sand blasting, film plating, paint spraying and the like, and the paint spraying on the surface of the products can improve the corrosion resistance and the rust resistance of the products and can also enhance the decorative beauty of the products.

In the prior art, spraying operation is needed in the production process of the hub, most of spraying is finished on a coating line, but in the coating line in the prior art, the rotation operation of sprayed objects is inconvenient in the process of realizing spraying movement of the hub, so that the problem of non-uniformity in the spraying process is caused, and the use is inconvenient.

Disclosure of Invention

The utility model aims to provide a liquid coating line, wherein a limit ring is fixedly connected to the top end of a buffer block, and the limit ring is abutted and limited by a buffer sleeve, so that buffer protection is realized.

To achieve the above object, there is provided a liquid coating line comprising: the coating box is characterized in that a threaded rod is rotationally connected above the interior of the coating box, threaded blocks are connected with two sides of the middle of the threaded rod in a threaded manner, a hanging ring is fixedly connected to the bottom end of the threaded block, a hook is hung in the hanging ring, a motor box is fixedly connected to the bottom end of the hook, a servo motor is arranged in the motor box, a driving end of the servo motor is fixedly connected with a driving shaft, and a rotating sleeve is fixedly connected to the bottom end of the driving shaft;

the bottom fixedly connected with buffering sleeve of rotation telescopic, it has the buffer block to peg graft to buffer telescopic bottom, the bottom fixedly connected with mount of buffer block.

According to the liquid coating line, buckles are fixedly connected to two sides of the interior of the coating box, liquid spraying pipes are connected to the interior of the buckles in a clamping mode, and a plurality of spraying nozzles are fixedly connected to one sides of the liquid spraying pipes.

According to the liquid coating line, an auxiliary rotating ring is fixedly connected above the middle of the rotating sleeve, an auxiliary rod is slidably matched with the inside of the auxiliary rotating ring, and the auxiliary rod is fixedly connected with the motor box.

According to the liquid coating line, a limiting rod is fixedly connected to the top end of the coating box, and the limiting rod is in sliding fit with the threaded block.

According to the liquid coating line, a driving motor is fixedly connected to one side upper portion of the coating box, and the driving end of the driving motor is fixedly connected with the threaded rod.

According to the liquid coating line, a damping spring is fixedly connected between the buffer sleeve and the buffer block, a limit ring is fixedly connected to the top end of the buffer block, and the limit ring is in interference fit with the buffer sleeve.

The beneficial effects are that:

1. the utility model is provided with a fixing frame, a damping spring, a buffer block and a limit ring, wherein the hub is placed above the fixing frame, the damping spring is elastically pulled back after being pressed down by the weight in the placing process, the elastic buffering of the buffer block is realized, the limit ring is fixedly connected to the top end of the buffer block, the limit ring is in collision limit with the buffer sleeve, the buffer protection is realized, and the damage problem is reduced.

2. The utility model is provided with the driving motor, the motor case, the rotating sleeve and the fixing frame, the driving motor drives the threaded rod to rotate, and the threaded rod is in threaded fit with the threaded block, so that the threaded block is moved in position, then the driving shaft and the rotating sleeve are driven by the servo motor to realize the rotating action, the fixing frame is rotated, the omnibearing spraying can be realized, and the effect is better.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a cross-sectional elevation view of a liquid coating line according to the present utility model;

FIG. 2 is a perspective view of a rotatable sleeve of a liquid coating line according to the present utility model;

FIG. 3 is a cross-sectional view of a buffer sleeve of a liquid coating line according to the present utility model;

fig. 4 is a perspective view of a paint booth of a liquid coating line according to the present utility model.

Legend description:

1. coating a box; 2. a threaded rod; 3. a limit rod; 4. a hook; 5. a screw block; 6. a driving motor; 7. a liquid spray tube; 8. a spray nozzle; 9. a motor case; 10. a drive shaft; 11. a fixing frame; 12. a buffer sleeve; 13. rotating the sleeve; 14. an auxiliary rotating ring; 15. an auxiliary lever; 16. a damping spring; 17. a limit ring; 18. and a buffer block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, a liquid coating line according to an embodiment of the present utility model includes: the coating box 1, the inside top of coating box 1 rotates and is connected with threaded rod 2, through the screw thread cooperation of threaded rod 2 and screw thread piece 5, thereby realize the screw thread removal effect, the middle part both sides screw thread connection of threaded rod 2 has screw thread piece 5, the bottom fixedly connected with suspension loop of screw thread piece 5, the inside of suspension loop articulates has couple 4, through the articulated structure of couple 4, conveniently dismantle, the bottom fixedly connected with motor case 9 of couple 4, the inside servo motor of motor case 9 drives, drive shaft 10 rotates, realize the rotation operation to rotating sleeve 13 after rotating, the inside of motor case 9 is provided with servo motor, servo motor's drive end fixedly connected with drive shaft 10, the bottom fixedly connected with rotating sleeve 13 of drive shaft 10, through rotating sleeve 13 carries out the running fit, 360 degrees rotation effect can all-round spraying, the middle part top fixedly connected with auxiliary rotating ring 14 of rotating sleeve 13, auxiliary rotating ring 14's inside sliding fit has auxiliary rod 15, auxiliary rod 15 and auxiliary rotating ring 14 auxiliary rotating, stability is stronger, auxiliary rod 15 and motor case 9 are fixedly connected;

the bottom fixedly connected with buffering sleeve 12 of rotating sleeve 13, the bottom grafting of buffering sleeve 12 has buffer block 18, top fixedly connected with spacing collar 17 at buffer block 18, and spacing collar 17 and buffering sleeve 12 conflict spacing, reach fixed position, the bottom fixedly connected with mount 11 of buffer block 18, place the wheel hub at the top of mount 11 through will needing the spraying, and push down through weight in the course of placing, damping spring 16 carries out elasticity pullback operation after pushing down, the equal fixedly connected with buckle in inside both sides of application case 1, the inside joint of buckle has liquid spraying pipe 7, the equal fixedly connected with of one side of liquid spraying pipe 7 a plurality of spray nozzles 8, liquid spraying pipe 7 realizes the spraying operation through spray nozzle 8, the top fixedly connected with gag lever post 3 of coating case 1, gag lever post 3 and thread piece 5 sliding fit, one side top fixedly connected with driving motor 6 of coating case 1, the rotation of driving motor 6 drives threaded rod 2, rotate the back and realize screw thread fit with thread piece 5, thereby realize the position removal operation to thread piece 5, driving motor 6's drive end and 2 fixed connection, damping spring 12 and buffer block 16 have the fixed connection through a plurality of spray nozzles 8, the inside damping collar 17 is realized to the damping ring is passed through to the fixed connection of damping spring 16, the inside damping ring is realized to the damping ring 17, the inside damping ring is fixed to the damping ring is fixed through the fixed connection 17.

Working principle: when the spraying device is used, firstly, a hub to be sprayed is placed above the fixing frame 11, the hub is pressed downwards through weight in the placing process, the damping spring 16 is elastically pulled back after being pressed downwards, elastic buffering of the buffering block 18 is achieved, the limiting ring 17 is fixedly connected to the top end of the buffering block 18, the limiting ring 17 is in interference limiting with the buffering sleeve 12, position fixing is achieved, then the driving motor 6 drives the threaded rod 2 to rotate, threaded matching is achieved with the threaded block 5 after rotation, so that position moving operation of the threaded block 5 is achieved, in the moving process, the liquid spraying pipe 7 is subjected to spraying operation through the spray nozzle 8, meanwhile, the internal servo motor of the motor case 9 drives the driving shaft 10 to rotate, rotating operation is achieved on the rotating sleeve 13 after rotation, auxiliary rods 15 and the auxiliary rotating ring 14 in the rotating process are in an auxiliary rotating mode, stability is higher, rotating operation can be achieved on the fixing frame 11 through matching rotation of the servo motor, and the hub is subjected to all-round spraying operation.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A liquid coating line, comprising: the coating box (1), the inside top of coating box (1) rotates and is connected with threaded rod (2), the middle part both sides threaded connection of threaded rod (2) has screw thread piece (5), the bottom fixedly connected with suspension loop of screw thread piece (5), the inside articulates of suspension loop has couple (4), the bottom fixedly connected with motor case (9) of couple (4), the inside of motor case (9) is provided with servo motor, servo motor's drive end fixedly connected with drive shaft (10), the bottom fixedly connected with rotation sleeve (13) of drive shaft (10);

the bottom fixedly connected with buffering sleeve (12) of rotation sleeve (13), peg graft in the bottom of buffering sleeve (12) has buffer block (18), the bottom fixedly connected with mount (11) of buffer block (18).

2. The liquid coating line according to claim 1, wherein two sides of the interior of the coating box (1) are fixedly connected with buckles, liquid spraying pipes (7) are clamped in the buckles, and a plurality of spray nozzles (8) are fixedly connected to one sides of the liquid spraying pipes (7).

3. A liquid coating line according to claim 1, characterized in that an auxiliary rotating ring (14) is fixedly connected above the middle part of the rotating sleeve (13), an auxiliary rod (15) is slidably fitted inside the auxiliary rotating ring (14), and the auxiliary rod (15) is fixedly connected with the motor box (9).

4. A liquid coating line according to claim 1, characterized in that the top end of the coating tank (1) is fixedly connected with a limit rod (3), and the limit rod (3) is in sliding fit with the screw block (5).

5. A liquid coating line according to claim 1, characterized in that a drive motor (6) is fixedly connected to one side upper part of the coating tank (1), and the drive end of the drive motor (6) is fixedly connected to the threaded rod (2).

6. A liquid coating line according to claim 1, characterized in that a damping spring (16) is fixedly connected between the buffer sleeve (12) and the buffer block (18), a limit ring (17) is fixedly connected to the top end of the buffer block (18), and the limit ring (17) is in abutting fit with the buffer sleeve (12).