Efficient spraying tool for sheet metal part machining

Abstract

The efficient spraying tool for sheet metal part machining comprises a machine cabinet, a machine shell is fixedly installed on the top face of the machine cabinet, an installation frame is arranged below an installation plate, a first rotating motor is fixedly installed on the side wall of one side of the machine cabinet, and a second rotating motor is fixedly installed on the side wall of the other side of the machine cabinet; the output end of the first rotating motor and the output end of the second rotating motor are fixedly connected with rotating rods, and a collecting box is arranged in the machine cabinet. Through the arrangement of the mounting frame, the first rotating motor and the second rotating motor, after the mounting frame fixes a sheet metal part, the first rotating motor and the second rotating motor can work cooperatively to drive the mounting frame to turn over, and automatic turning over of the sheet metal part is achieved through the design; the two-side spraying of the sheet metal part can be continuously carried out on the same device, manual intervention is not needed, the tedious process of manual overturning is omitted, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of straw crushing, in particular to a high-efficiency spraying tool for sheet metal processing. Background Art

[0002] Sheet metal parts are easily scratched and exposed due to scrapes and bumps, making the metal susceptible to corrosion by water vapor, oxidation reaction, and rust. Spraying treatment can not only provide a protective film for sheet metal parts to prevent water vapor from invading, thereby preventing metal from rusting, but also provide sheet metal parts with an aesthetically pleasing appearance, making them attractive and high-quality.

[0003] During the spraying process of existing sheet metal, only one side can be sprayed, and each side needs to be sprayed separately, which leads to the interruption of the spraying operation process, increases the spraying process and time, and reduces the overall spraying efficiency.

[0004] For example, the patent publication number CN219745228U discloses a multifunctional surface spraying device for sheet metal parts processing. The spraying device in this patent does not have an automatic flipping function, which means that when spraying the other side of the sheet metal parts, the parts need to be manually removed from the placement plate, flipped over, and then put back or moved to the other side for spraying. This not only increases labor costs, but may also introduce human operation errors. In addition, during the manual surface changing process, the sheet metal parts may be contaminated or damaged, such as fingerprints, scratches, etc., which will affect the final spraying quality.

[0005] Therefore, it is necessary to invent a high-efficiency spraying tool for sheet metal processing to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a high-efficiency spraying tool for sheet metal processing, so as to solve the problem that the technology does not have an automatic turning function.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency spraying tool for sheet metal processing, comprising a cabinet, a mounting frame and a collection box, a casing fixedly mounted on the top surface of the cabinet, a cylinder fixedly mounted on the top surface of the casing, an output end of the cylinder fixedly connected to a mounting plate, a nozzle is provided below the mounting plate, a spray pipe is fixedly connected to the top of the mounting plate and passes through the top of the casing, a mounting frame is provided below the mounting plate, a No. 1 rotating motor is fixedly mounted on one side wall of the cabinet, a No. 2 rotating motor is fixedly mounted on the other side wall of the cabinet, a rotating rod is fixedly connected to the output ends of the No. 1 rotating motor and the No. 2 rotating motor, and a collection box is provided inside the cabinet.

[0008] Preferably, the bottom surface of the cabinet is fixedly mounted with supporting feet, and there are four supporting feet. The four supporting feet are perpendicular to the cabinet and provide stable support to ensure that the entire spray tool can remain stable during operation.

[0009] Preferably, a plurality of nozzles are provided, and the plurality of nozzles are distributed in a rectangular uniform array. The feed ends of the plurality of nozzles are connected to the discharge end of the spray pipe. Through the uniform distribution of the plurality of nozzles, a wider spray coverage range and a more uniform spray effect are achieved, thereby improving the spraying efficiency and quality.

[0010] Preferably, one side wall of the mounting frame is fixedly connected to the rotating rod connected to the No. 1 rotating motor, and the other side wall of the mounting frame is fixedly connected to the rotating rod connected to the No. 2 rotating motor, allowing the mounting frame to be flipped over, facilitating double-sided spraying of sheet metal parts, reducing manual flipping operations, and improving spraying efficiency.

[0011] Preferably, electric telescopic rods are fixedly installed on the outer walls of the front and rear ends of the mounting frame, and there are 4 electric telescopic rods, two of which are fixedly connected to the output ends of the electric telescopic rods with positioning splints, and the output ends of the other two electric telescopic rods are fixedly connected to the positioning splints. The electric telescopic rods drive the extension and retraction of the positioning splints to achieve rapid positioning and clamping of the sheet metal parts, thereby ensuring the stability of the sheet metal parts during the spraying process.

[0012] Preferably, there are two positioning splints, which are arranged at the front and rear ends of the mounting frame. The two positioning splints are used to fix the sheet metal parts to prevent them from moving or shaking during the spraying process, thereby ensuring the accuracy and uniformity of the spraying.

[0013] Preferably, a groove is provided on the positioning splint, and a rubber pad is provided inside the groove. The groove increases the contact area and friction with the sheet metal part, thereby improving the stability of the fixation. At the same time, the rubber pad can protect the sheet metal part from damage.

[0014] Preferably, a collection box is provided below the mounting frame, and the collection box is slidably connected to the cabinet. The collection box collects waste liquid and waste material generated during the spraying process, keeps the working area clean, reduces environmental pollution, and is also convenient for subsequent processing.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. Through the installation of the mounting frame, the No. 1 rotating motor and the No. 2 rotating motor, after the mounting frame fixes the sheet metal part, the No. 1 rotating motor and the No. 2 rotating motor can work together to drive the mounting frame to flip over. This design realizes the automatic flipping of the sheet metal part, so that both sides of the sheet metal part can be sprayed continuously on the same device without manual intervention, eliminating the tedious process of manual flipping and improving spraying efficiency.

[0017] 2. Through the setting of the collection box, which is set below the nozzle, it can directly collect the waste liquid, waste material or excess paint generated during the spraying process of the nozzle, ensuring the cleanliness and environmental protection of the working area. The drawer-type sliding connection design between the collection box and the cabinet makes the collection box easy to pull out and push in, which is convenient for cleaning waste materials and replacing the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the nozzle of the present invention when viewed from above;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the installation frame and positioning splint of the utility model;

[0021] Figure 4 This is a schematic diagram of the top view of the mounting frame and positioning splint of the utility model;

[0022] Figure 5 This is a schematic diagram of the exploded three-dimensional structure of the cabinet and collection box of the present invention.

[0023] Description of reference numerals:

[0024] 1. Cabinet; 2. Support legs; 3. Casing; 4. Cylinder; 5. Mounting plate; 6. Nozzle; 7. Spray tube; 8. Mounting frame; 9. Rotating motor No. 1; 10. Rotating motor No. 2; 11. Rotating rod; 12. Electric telescopic rod; 13. Positioning splint; 14. Groove; 15. Collection box. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides Figure 1-5The shown embodiment is a high-efficiency spraying tool for sheet metal processing, comprising a cabinet 1, a mounting frame 8 and a collection box 15. A support leg 2 is fixedly mounted on the bottom surface of the cabinet 1, and there are four support legs 2. The four support legs 2 are perpendicular to the cabinet 1. A casing 3 is fixedly mounted on the top surface of the casing 3. A cylinder 4 is fixedly mounted on the top surface of the casing 3. The output end of the cylinder 4 is fixedly connected to a mounting plate 5. A nozzle 6 is arranged below the mounting plate 5. There are multiple nozzles 6, and the multiple nozzles 6 are evenly distributed in a rectangular array. The feed ends of the multiple nozzles 6 are connected to the discharge ends of the spray pipe 7. The top of the mounting plate 5 is fixedly connected to the spray pipe 7 and passes through the top of the casing 3. A mounting frame 8 is arranged below the mounting plate 5. A first rotating motor 9 is fixedly mounted on one side wall of the cabinet 1, and a second rotating motor 10 is fixedly mounted on the other side wall of the cabinet 1. The output ends of the No. 1 rotating motor 9 and the No. 2 rotating motor 10 are fixedly connected to a rotating rod 11. A collection box 15 is arranged inside the cabinet 1.

[0027] One side wall of the mounting frame 8 is fixedly connected to the rotating rod 11 connected to the No. 1 rotating motor 9, and the other side wall of the mounting frame 8 is fixedly connected to the rotating rod 11 connected to the No. 2 rotating motor 10. The front and rear outer walls of the mounting frame 8 are fixedly installed with electric telescopic rods 12. There are four electric telescopic rods 12, two of which are fixedly connected to the positioning splints 13 at the output ends of two electric telescopic rods 12, and the other two electric telescopic rods 12 are fixedly connected to the positioning splints 13 at the output ends. There are two positioning splints 13, and the two positioning splints 13 are arranged at the front and rear ends of the mounting frame 8. A groove 14 is provided on the positioning splint 13, and a rubber pad is provided inside the groove 14. A collection box 15 is provided at the bottom of the mounting frame 8, and the collection box 15 is slidably connected to the cabinet 1.

[0028] The output ends of the No. 1 rotating motor 9 and the No. 2 rotating motor 10 are respectively connected to the rotating rod 11, and the two ends of the rotating rod 11 are respectively fixedly connected to the side walls of the mounting frame 8 to ensure that the No. 1 rotating motor 9 and the No. 2 rotating motor 10 move synchronously in the same direction and can smoothly drive the mounting frame 8 to flip over, and the output ends of every two electric telescopic rods 12 are connected to a positioning splint 13 to ensure that the positioning splint 13 can be extended and retracted under the drive of the electric telescopic rod 12, and rubber pads are placed inside the grooves 14 opened on the positioning splint 13, which can increase the friction between the positioning splint 13 and the sheet metal, while protecting the sheet metal from being pinched. At the same time, the clamping and fixation of the sheet metal can ensure stability when turning over, and the collection box 15 is slidably connected to the cabinet 1 to form a drawer-type structure, which can collect paint in a centralized manner and also facilitate subsequent cleaning work.

[0029] Working principle of this utility model:

[0030] Refer to the instruction manual Figure 1-5When using the utility model, first place the sheet metal to be sprayed inside the groove 14 on the mounting frame 8, and then operate the electric telescopic rod 12 to make the positioning clamp 13 approach and clamp the sheet metal to ensure that the sheet metal will not move during the spraying process, effectively improving the stability of the sheet metal. Then, by starting the cylinder 4, drive the mounting plate 5 to descend, so that the nozzle 6 is close to the surface of the sheet metal, and at the same time, connect the spray pipe 7 to the paint supply equipment, start the spraying equipment, supply the material to the nozzle 6 through the spray pipe 7, and start the spraying operation. After completing one side spraying, operate the No. 1 rotating motor 9 and the No. 2 rotating motor 10 to work simultaneously to make the mounting frame 8 flip 180 degrees, realize the flipping of the sheet metal, and then perform the spraying operation again. During the spraying process, the waste paint generated can be concentrated and dropped into the collection box 15 for collection. After the spraying is completed, operate the electric telescopic rod 12 to release the sheet metal, and then pull out the collection box 15 to clean up the waste generated during the spraying process.

Claims

1. A high-efficiency spraying tool for sheet metal processing, comprising a cabinet (1), a mounting frame (8) and a collection box (15), characterized in that: A housing (3) is fixedly mounted on the top surface of the cabinet (1), a cylinder (4) is fixedly mounted on the top surface of the housing (3), an output end of the cylinder (4) is fixedly connected to a mounting plate (5), a nozzle (6) is provided below the mounting plate (5), a spray pipe (7) is fixedly connected to the top of the mounting plate (5) and passes through the top of the housing (3), a mounting frame (8) is provided below the mounting plate (5), a No. 1 rotating motor (9) is fixedly mounted on one side wall of the cabinet (1), a No. 2 rotating motor (10) is fixedly mounted on the other side wall of the cabinet (1), a rotating rod (11) is fixedly connected to the output ends of the No. 1 rotating motor (9) and the No. 2 rotating motor (10), and a collecting box (15) is provided inside the cabinet (1).

2. The high-efficiency spraying tool for sheet metal processing according to claim 1, characterized in that: The bottom surface of the cabinet (1) is fixedly mounted with supporting feet (2), and four supporting feet (2) are provided. The four supporting feet (2) and the cabinet (1) are perpendicular to each other.

3. The high-efficiency spraying tool for sheet metal processing according to claim 1, characterized in that: A plurality of the nozzles (6) are provided, and the plurality of the nozzles (6) are distributed in a rectangular uniform array, and the feed ends of the plurality of the nozzles (6) are connected to the discharge end of the spray pipe (7).

4. The high-efficiency spraying tool for sheet metal processing according to claim 1, characterized in that: One side wall of the mounting frame (8) is fixedly connected to a rotating rod (11) connected to a first rotating motor (9), and the other side wall of the mounting frame (8) is fixedly connected to a rotating rod (11) connected to a second rotating motor (10).

5. The high-efficiency spraying tool for sheet metal processing according to claim 4, characterized in that: Electric telescopic rods (12) are fixedly mounted on the outer walls at both ends of the mounting frame (8), and four electric telescopic rods (12) are provided, wherein the output ends of two of the electric telescopic rods (12) are fixedly connected to positioning clamps (13), and the output ends of the other two electric telescopic rods (12) are fixedly connected to positioning clamps (13).

6. The high-efficiency spraying tool for sheet metal processing according to claim 5, characterized in that: Two positioning clamps (13) are provided, and the two positioning clamps (13) are provided at the front and rear ends of the mounting frame (8).

7. The high-efficiency spraying tool for sheet metal processing according to claim 6, characterized in that: A groove (14) is provided on the positioning clamping plate (13), and a rubber pad is provided inside the groove (14).

8. The high-efficiency spraying tool for sheet metal processing according to claim 1, characterized in that: A collection box (15) is provided below the installation frame (8), and the collection box (15) is slidably connected to the cabinet (1).

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