CN219421194U

CN219421194U - Novel accurate spray disc

Info

Publication number: CN219421194U
Application number: CN202223460185.3U
Authority: CN
Inventors: 周文军
Original assignee: Guangzhou Hongling Circuit Board Equipment Co ltd
Current assignee: Guangzhou Hongling Circuit Board Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-25
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the field of spray trays and discloses a novel precise spray tray, which comprises an upper spray tray and a lower spray tray, wherein an upper water tank is arranged on the lower end surface of the upper spray tray, a lower water tank is arranged on the upper end surface of the lower spray tray, frames are connected in the upper water tank and the lower water tank in a matching way, and nozzles are connected to the frames and penetrate through the lower spray tray; the novel precise spray disc is applied to a novel precise spray disc, the upper spray disc and the lower spray disc are arranged, the frame is limited by the upper spray disc and the lower spray disc in a propping way, the arrangement of nozzles can be guaranteed to be uniform and consistent in use, the angles are uniform, the overall quality of the upper spray disc and the lower spray disc can be lightened by arranging the upper water tank and the lower water tank on the upper spray disc and the lower spray disc, the energy consumption is reduced, the materials are saved, and compared with an injection molding spray tube, the cost is effectively reduced; longer working life can be maintained without deformation compared to conventional spouts.

Description

Novel accurate spray disc

Technical Field

The utility model relates to the field of spray discs, in particular to a novel precise spray disc.

Background

With the development of pcb industry, the requirements on the fineness of the circuit are higher and higher, and the requirements on the etching machine are higher and higher, and the traditional etching machine spray disc often adopts a pipeline type.

The defect of above-mentioned structure lies in that the nozzle is arranged neatly inadequately, and the angle can't be unified, and the installation degree of difficulty is big, sprays has the blind area to warp crooked along with time and temperature variation gradually. Affecting the final spray effect and thus leading to an undesirable etching effect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel precise spray disc, which at least solves one of the problems of the background art, can ensure that the nozzles are uniformly arranged and have uniform angles, and can lighten the overall quality of the upper spray disc and the lower spray disc by arranging an upper water tank and a lower water tank on the upper spray disc and the lower spray disc, thereby reducing the energy consumption, saving the materials and effectively reducing the cost compared with an injection molding spray tube; longer working life can be maintained without deformation compared to conventional spouts.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel accurate spray tray, includes spray tray and lower spray tray, go up the lower terminal surface of spray tray and seted up last basin, lower basin has been seted up to the up end of lower spray tray, go up the basin and be connected with the frame with lower inslot matching, be connected with the nozzle on the frame, the nozzle passes lower spray tray setting.

Further, the upper spray disc and the lower spray disc are in fusion connection through a hot air gun.

Further, the upper spray plate and the lower spray plate are made of PP-H materials.

Further, the frame is made of PP-H materials.

Further, the upper water tank and the lower water tank can be formed in a diversified and customized mode.

The embodiment of the utility model provides a novel precise spray disc, which has the following beneficial effects:

the novel precise spray disc is applied to a novel precise spray disc, the upper spray disc and the lower spray disc are arranged, the frame is limited by the upper spray disc and the lower spray disc in a propping way, the arrangement of nozzles can be guaranteed to be uniform and consistent in use, the angles are uniform, the overall quality of the upper spray disc and the lower spray disc can be lightened by arranging the upper water tank and the lower water tank on the upper spray disc and the lower spray disc, the energy consumption is reduced, the materials are saved, and compared with an injection molding spray tube, the cost is effectively reduced; longer working life can be maintained without deformation compared to conventional spouts.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic view of an overall structure of the present utility model;

FIG. 2 is a schematic view showing the development of the upper and lower trays of the present utility model;

FIG. 3 is a schematic view showing the development of the upper and lower trays of the present utility model.

In the figure: 1. a spraying disc is arranged on the upper part; 2. a lower spray plate; 3. a water feeding tank; 4. a water discharging tank; 5. a frame; 6. and (3) a nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a novel precise spray disc comprises an upper spray disc 1 and a lower spray disc 2, wherein an upper water tank 3 is arranged on the lower end surface of the upper spray disc 1, a lower water tank 4 is arranged on the upper end surface of the lower spray disc 2, a frame 5 is connected in the upper water tank 3 and the lower water tank 4 in a matched manner, a nozzle 6 is connected to the frame 5, and the nozzle 6 penetrates through the lower spray disc 2 to be arranged.

Specific working principle and implementation mode: the upper water tank 3 and the lower water tank 4 are arranged on the upper spray disc 1 and the lower spray disc 2, the shapes of the upper water tank 3 and the lower water tank 4 are the same, the upper water tank 3 and the lower water tank 4 are matched with the shape of the frame 5, the frame 5 is connected with the nozzle 6, and the nozzle 6 passes through the lower spray disc 2 to be arranged outside, so the design has the main advantages that the frame 5 is limited by the upper spray disc 1 and the lower spray disc 2 in a propping way, the arrangement of the nozzles 6 can be ensured to be uniform and the angles are uniform when the spray is used, and the overall quality of the upper spray disc 1 and the lower spray disc 2 can be reduced through arranging the upper water tank 3 and the lower water tank 4 on the upper spray disc 1 and the lower spray disc 2, so that the energy consumption is reduced, the material is saved, and the cost is effectively reduced compared with an injection molding type spray tube; longer working life can be maintained without deformation compared to conventional spouts.

As shown in the figure, the upper spray plate 1 and the lower spray plate 2 are connected through a hot air gun in a fusion manner, the joint of the upper spray plate 1 and the lower spray plate 2 is melted through heat, and then the connection is carried out again, so that the connection method can be more compact, and the sealing performance can achieve a better effect.

As shown in FIG. 1, the upper spray disc 1 and the lower spray disc 2 are made of PP-H material, PP-H is alloy polypropylene, and the upper spray disc 1 and the lower spray disc 2 made of alloy polypropylene can achieve better plasticity and have stronger durability.

As shown in fig. 2, the frame 5 is made of PP-H, PP-H is alloy polypropylene, and the upper spray disc 1 and the lower spray disc 2 made of alloy polypropylene can achieve better plasticity and have stronger durability.

As shown in fig. 2 and 3, the upper water tank 3 and the lower water tank 4 can be customized and opened, the upper water tank 3 and the lower water tank 4 are opened through a CNC engraving machine and are processed by a computer CN, so that the precision is ensured, and the upper water tank 3 and the lower water tank 4 can also be diversified to meet the requirements of spray angles and uniformity of various processes.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.

Claims

1. Novel accurate spray disc, its characterized in that includes spray disc (1) and lower spray disc (2), go up the lower terminal surface of spray disc (1) and seted up water tank (3), lower water tank (4) have been seted up to the up end of lower spray disc (2), the matching is connected with frame (5) in water tank (3) and water tank (4), be connected with nozzle (6) on frame (5), nozzle (6) pass lower spray disc (2) setting.

2. The novel precise spray disc according to claim 1, wherein the upper spray disc (1) and the lower spray disc (2) are connected through a heat gun in a fusion manner.

3. The novel precise spray disc according to claim 1 or 2, wherein the upper spray disc (1) and the lower spray disc (2) are made of PP-H materials.

4. A novel precision spray disc according to claim 1 or 2, characterized in that the frame (5) is made of PP-H material.

5. A novel precision spray disc according to claim 3, characterized in that the frame (5) is made of PP-H material.

6. A novel precision spray disc according to claim 1, 2 or 5, characterized in that the upper water tank (3) and the lower water tank (4) can be custom-made.

7. A novel precision spray disc according to claim 3, characterized in that the upper water tank (3) and the lower water tank (4) can be custom-made and opened in various ways.

8. The novel precise spray disc according to claim 4, wherein the upper water tank (3) and the lower water tank (4) can be formed in a diversified and customized manner.