Water spraying atomization mechanism in automobile ceiling production line
By installing mist barriers on the front and rear side walls of the water spray atomization box and using a exhaust fan to extract the overflowing water mist, the problem of water mist overflow in the water spray atomization mechanism is solved to ensure the normal operation of the production line And the ground is dry.
Patent Information
- Application Number
- CN202420360766.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-26
AI Technical Summary
The water spray atomization mechanism in the automobile roof production line can easily cause water mist to overflow and cause slippery ground.
There are two front and rear fog shields on the front and rear side walls of the water spray atomization box, and the mouth of the fog shield cover is facing down to the top wall of the front tent passage and the rear tent passage. Block the overflowing water mist; at the same time, a fan is provided in the water spray atomization box, which draws the water mist in the front fog cover and the front tent passage back into the water spray atomization box through the exhaust passage.
Effectively prevent water mist from overflowing, prevent the ground from slipping, and ensure the normal operation of the production line.
Smart Images
Figure CN222490562U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobile roof production, in particular to a water spraying atomization mechanism in an automobile roof production line. Background Art
[0002] When producing car roofs, one of the processes is to spray water mist onto the car roof to soak the car roof. The car roof production line is equipped with a water spray atomization mechanism to carry out this process. The water spray atomization mechanism includes a front and rear lateral transmission mechanism and a water spray atomization box. The bottom of the water spray atomization box is provided with a front and rear lateral inlet and outlet passage. The front and rear lateral transmission mechanisms pass through the bottom of the water spray atomization box through the inlet and outlet passage and are then installed on the water spray atomization box. The inside of the water spray atomization box is filled with water mist, and the car roof is placed on the front and rear lateral transmission mechanisms. The front and rear lateral transmission mechanisms send the car roof forward into the water spray atomization box to soak with water mist, and then send the car roof forward. The front and rear channel openings of the water spray atomization box inlet and outlet are not blocked, and the water mist filled inside the water spray atomization box is easy to overflow to the outside of the water spray atomization box, and then fall to the ground, causing the ground to be slippery. Utility Model Content
[0003] The utility model aims to provide a water spraying atomizing mechanism in a production line of an automobile roof, which is not easy for water mist to overflow.
[0004] The water spraying atomization mechanism in the automobile roof production line comprises a front and rear transverse transmission mechanism and a water spraying atomization box. The bottom of the water spraying atomization box is provided with an inlet and outlet passage which is transversely connected to the front and rear sides. The front and rear transverse transmission mechanism passes through the bottom of the water spraying atomization box front and back through the inlet and outlet passage. The front and rear transverse transmission mechanism sends the automobile roof forward into the water spraying atomization box to be soaked in water mist, and then sends the automobile roof forward to the outside of the water spraying atomization box. The front and rear ends of the inlet and outlet passage extend outward respectively to form a front canopy transport channel and a rear canopy transport channel. Front and rear fog shields are respectively provided on the front and rear side walls of the water spraying atomization box. The cavity openings of the two fog shields are downwardly attached to the top wall of the front canopy transport channel and the top wall of the rear canopy transport channel respectively, so as to block the water mist overflowing from the inlet and outlet passage into the front and rear canopy transport channels respectively. The water spraying atomization box is provided with an exhaust fan to draw the water mist in the front fog shield and the front canopy transport channel to the water spraying atomization box.
[0005] Furthermore, the front and rear lateral conveying mechanisms are specifically conveyor belts.
[0006] Furthermore, the water spray atomization box is provided with a nozzle for spraying water forward and a water dividing block located in front of the nozzle, the water dividing block is flushed by the water flow, and the water flow splashes into water spray; the water spray atomization box is provided with an air blowing mechanism for blowing the water spray into water mist.
[0007] Furthermore, the water dividing block is installed on the inner top wall of the water spray atomization box, and is specifically flushed by water flow through its rear wall; the water spray atomization box includes an inclined exhaust channel that obliquely penetrates the top wall of the water spray atomization box and the rear wall of the water dividing block, and the exhaust end of the exhaust fan is specifically connected to the top channel opening of the exhaust channel.
[0008] Furthermore, the rear wall of the water dividing block is inclined downward by 45 degrees from the rear to the front.
[0009] Furthermore, the blowing mechanism is located directly below the nozzle, and blows air upwards from the back to the front.
[0010] Furthermore, side baffles for shielding the front canopy transport passage and the rear canopy transport passage are arranged on the left and right side walls of the water spray atomization box.
[0011] Furthermore, an inspection door is provided above the side baffle plate on the right side wall of the water spray atomization box.
[0012] The front fog shield and the rear fog shield block the water mist that overflows from the inlet and outlet channels into the front and rear canopy transport channels, preventing the water mist from overflowing outside the water spray atomization mechanism. The exhaust fan continuously exhausts the front fog shield to draw the water mist from the front fog shield and the front canopy transport channel back into the water spray atomization box. Part of the water mist in the inlet and outlet channels overflows toward the rear canopy transport channel against the exhaust direction, and can only overflow into the rear canopy transport channel under the effect of exhaust, and then stay in the canopy transport channel and the rear fog shield, and will not continue to overflow and leave the rear canopy transport channel, so it is not easy to overflow outside the water spray atomization mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a front view of the water spray atomization mechanism of the utility model;
[0014] Figure 2 It is a longitudinal sectional view of the water spray atomization mechanism of the utility model;
[0015] In the figure: 1. conveyor belt; 2. rear fog shield; 3. inlet and outlet passage; 4. water spray atomization box; 5. exhaust fan; 6. exhaust pipe; 7. exhaust end; 9. front fog shield; 10. car roof; 11. water distribution block; 12. outlet; 13. nozzle; 14. rear transport canopy passage; 15. front transport canopy passage; 16. exhaust end; 17. inlet; 18. exhaust passage; 20. side baffle; 21. blowing mechanism; 22. inspection door; 23. rear wall. DETAILED DESCRIPTION
[0016] The invention of the utility model is further described in detail below in conjunction with specific implementation methods.
[0017] like Figure 2As shown, the water spray atomization mechanism of the utility model includes a front and rear transverse conveyor belt 1 and a water spray atomization box 4. The bottom of the water spray atomization box 4 is provided with an inlet and outlet channel 3 that is transversely connected to the front and rear. The front and rear ends of the inlet and outlet channel 3 extend outward to form a front canopy transport channel 15 and a rear canopy transport channel 14. The conveyor belt 1 successively penetrates the rear canopy transport channel 14, the inlet and outlet channel 3 and the rear canopy transport channel 14 to penetrate the bottom of the water spray atomization box 4 front and back, and is installed on the water spray atomization box 4. The water spray atomization box 4 continuously sprays water mist. A car canopy 10 is placed on the conveyor belt 1. The conveyor belt 1 serves as a front and rear transverse conveying mechanism to send the car canopy 10 into the water spray atomization box 4 to be soaked in water mist, and then the car canopy 10 is sent forward through the front canopy transport channel 15. Two front and rear fog shields 9 and 2 are respectively provided on the front and rear side walls of the water spray atomization box 4. The cavity openings of the two fog shields 9 and 2 face downward, and the two cavity openings of the two shields are respectively attached to the top wall of the front canopy transport channel 15 and the top wall of the rear canopy transport channel 14, respectively blocking the water mist overflowing from the inlet and outlet channel 3 to the front and rear canopy transport channels 15 and 14.
[0018] A nozzle 13, a blowing mechanism 21 and a water dividing block 11 are provided in the water spray atomizing box 4. The nozzle 13 is mounted on the rear inner wall of the water spray atomizing box 4 and sprays water forward; the water dividing block 11 is mounted on the top wall of the water spray atomizing box 4 and is located in front of the nozzle 13. The rear wall 23 of the water dividing block 11 is tilted downward by 45° from the back to the front, and is flushed by the water flow sprayed from the nozzle 13 so that the water flow splashes into water spray; the blowing mechanism 21 is mounted on the rear inner wall of the water spray atomizing box 4 and is located directly below the nozzle 13. It tilts from the back to the front and blows upward to blow the water spray into water mist so that the water mist fills the inside of the water spray atomizing box 4. When the car roof 10 is sent into the water spray atomizing box 4 by the conveyor belt 1, it can be soaked in water mist. The water dividing block 11 is provided with an inclined exhaust passage 18, which obliquely penetrates the rear wall 23 of the water dividing block 11 and the top wall of the water spray atomizing box 4, forming an inlet 17 on the top wall of the water spray atomizing box 4, and an outlet 12 on the rear wall 23 of the water dividing block 11. An exhaust fan 5 is provided on the top wall of the water spray atomizing box 4, and an exhaust end 16 is connected to the inlet 17 of the exhaust passage 18. The exhaust end 7 is connected to an exhaust pipe 6 and then connected to the front fog shield 9 through the exhaust pipe 6. The exhaust fan 5 extracts the water mist in the front transport canopy passage 15 through the front fog shield 9, and sends the water mist back to the water spray atomizing box 4 through the exhaust passage 18, and at the same time blows the water splashed on the rear wall 23 of the water dividing block 11 into water mist.
[0019] like Figure 1 As shown, the left and right side walls of the water spray atomizing box 4 are both provided with side baffles 20, which shield the side walls of the front canopy transport passage 15 and the rear canopy transport passage 14. An inspection door 22 is provided above the side baffle 20 on the right side wall of the water spray atomizing box 4.
[0020] The above is only an implementation method of the utility model, and does not limit the scope of patent protection. Those skilled in the art can make non-substantial changes or substitutions based on the utility model, which still fall within the scope of patent protection.
Claims
1. The water spraying atomization mechanism in the automobile roof production line includes a front and rear transverse transmission mechanism and a water spraying atomization box. The bottom of the water spraying atomization box is provided with a front and rear transverse through-going inlet and outlet passage. The front and rear transverse transmission mechanism passes through the bottom of the water spraying atomization box through the said inlet and outlet passage. The front and rear transverse transmission mechanism sends the automobile roof forward into the water spraying atomization box for infiltration with water mist, and then sends the automobile roof forward to the outside of the water spraying atomization box. The characteristics are: The front and rear ends of the inlet and outlet passage extend outwards respectively to form a front canopy transport passage and a rear canopy transport passage. Front and rear fog shields are respectively arranged on the front and rear side walls of the water spray atomization box. The cavity openings of the two fog shields are downwardly attached to the top wall of the front canopy transport passage and the top wall of the rear canopy transport passage respectively, so as to respectively block the water mist overflowing from the inlet and outlet passage into the front and rear canopy transport passages; an exhaust fan is arranged on the water spray atomization box to draw the water mist in the front fog shield and the front canopy transport passage to the water spray atomization box.
2. The water spraying atomization mechanism in the automobile roof production line according to claim 1, characterized in that: The front and rear lateral conveying mechanisms are specifically conveyor belts.
3. The water spraying atomization mechanism in the automobile roof production line according to claim 1, characterized in that: The water spray atomization box is provided with a nozzle for spraying water forward and a water dividing block located in front of the nozzle. The water dividing block is flushed by the water flow, so that the water flow splashes into water sprays; the water spray atomization box is provided with an air blowing mechanism for blowing the water sprays into water mist.
4. The water spraying atomization mechanism in the automobile roof production line according to claim 3, characterized in that: The water dividing block is installed on the inner top wall of the water spray atomization box, and is specifically flushed by water flow through its rear wall; the water spray atomization box includes an inclined exhaust channel that obliquely penetrates the top wall of the water spray atomization box and the rear wall of the water dividing block, and the exhaust end of the exhaust fan is specifically connected to the top channel opening of the exhaust channel.
5. The water spraying and atomizing mechanism in the automobile roof production line according to claim 4, characterized in that: The rear wall of the water dividing block is inclined downward at 45° from the rear to the front.
6. The water spraying and atomizing mechanism in the automobile roof production line according to claim 3, characterized in that: The blowing mechanism is located directly below the nozzle, and blows air upward from the back to the front.
7. The water spraying and atomizing mechanism in the automobile roof production line according to claim 1, characterized in that: Side baffles for shielding the front awning transport passage and the rear awning transport passage are arranged on the left and right side walls of the water spray atomization box.
8. The water spraying and atomizing mechanism in the automobile roof production line according to claim 7, characterized in that: An inspection door is provided above the side baffle on the right side wall of the water spray atomization box.