A metal product surface spraying apparatus

Abstract

The utility model discloses a kind of metal product surface spraying equipment, it is related to metal spraying technical field, including workbench, the both sides of workbench surface are fixedly connected with connecting plate, the inside rotationally connected with screw rod in connecting plate, nut seat is threadedly connected on the surface of screw rod, one side of nut seat is connected with spraying frame and cleaning brush respectively through cross bar, atomizing nozzle is communicated with in spraying frame inner wall at interval, conveying pipe is communicated with in spraying frame top, one end of conveying pipe is communicated with material box, the top of cleaning brush is communicated with dust suction pipe.The utility model is moved through roller, slope block and receiving plate, moves through slide bar, drives the roller connected at bottom to move, when roller moves to slope block, continue to move along slope surface, press down slope block, slope block moves downward, so that the cross bar connected to the one end of slope block drives connecting rod downward, so that the receiving plate connected to the top of connecting rod is far away from metal product, and metal product is comprehensively sprayed.

Description

Technical Field

[0001] This utility model relates to the field of metal spraying technology, specifically to a metal product surface spraying equipment. Background Technology

[0002] During the manufacturing process, a material is plated onto the surface of metal materials. A common method is to spray the material onto the metal surface. Before painting, the material needs to be treated, usually using treatment equipment.

[0003] China has disclosed a surface spraying device for metal parts, with the public number CN221868962U. The spraying device has a closed structure, which effectively avoids pollution. The device also has a convenient installation and fixing structure and a spraying rotation structure, which effectively improves the stability and uniformity of the spraying. Furthermore, the device has a simple structural design, is easy and convenient to use and operate, and is stable and reliable. Its performance can meet the application requirements of metal parts spraying processing.

[0004] Based on the above-disclosed solutions and existing technologies, the surface spraying of metal materials in the prior art requires multiple spraying operations with angle adjustments. This not only results in low spraying efficiency and uneven spraying, but also causes the clamping part of the metal material to be blocked due to the clamping before spraying, leading to missed spraying and affecting the spraying quality. Therefore, we propose a metal material surface processing spraying device. Utility Model Content

[0005] The purpose of this invention is to provide a metal product surface spraying device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal product surface spraying device, comprising a workbench, with connecting plates fixedly connected to both sides of the workbench surface, a lead screw rotatably connected inside the connecting plates, a nut seat threaded onto the surface of the lead screw, a spraying frame and a cleaning brush connected to one side of the nut seat via a crossbar, atomizing nozzles evenly spaced along the inner wall of the spraying frame, a conveying pipe connected to the top of the spraying frame, one end of the conveying pipe penetrating the top of the workbench and connecting to a material box, a dust suction pipe connected to the top of the cleaning brush, and a collection box connected to one end of the dust suction pipe.

[0007] The workbench surface is perforated with connecting rods at equal intervals. A ring is connected to the bottom end of each connecting rod, and a spring is connected to the surface of the ring. One end of the spring is connected to the bottom of the workbench. A receiving plate is fixedly connected to the top of each connecting rod, and a horizontal plate is fixedly connected to the bottom of each connecting rod. A ramp block is fixedly connected to one end of the horizontal plate. A sliding rod is connected to the bottom of the nut seat, and a roller is connected to the bottom of the sliding rod.

[0008] Optionally, the worktable surface is provided with a sliding groove for the slide bar to slide.

[0009] Optionally, one end of the lead screw is connected to the output shaft of the motor.

[0010] Optionally, both the suction pipe and the delivery pipe are rubber hoses.

[0011] Optionally, a U-shaped frame is fixedly connected to the bottom of the workbench, and the surface of the U-shaped frame has an opening for the connecting rod to slide.

[0012] Optionally, a protective shell is provided outside the lead screw, and a sliding opening is provided on one side of the protective shell for the nut seat to slide.

[0013] Optionally, the ramp block is composed of triangular blocks and rectangular blocks.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. This utility model uses rollers, ramp blocks, and receiving plates. The sliding rod moves, driving the rollers connected at the bottom to move. When the rollers move to the ramp block, they continue to move along the ramp surface, pressing the ramp block down. The ramp block moves downward, causing the horizontal plate connected to one end of the ramp block to drive the connecting rod downward, so that the receiving plate connected to the top of the connecting rod moves away from the metal product, allowing for full spraying of the metal product.

[0016] 2. This utility model uses a cleaning brush, a spray frame, and a receiving plate. The cleaning brush and spray frame are driven to approach the metal product by a nut seat. The roller at the bottom of the nut seat presses down the ramp block, which moves the receiving plate away from the metal product. The cleaning brush first cleans the dust on the surface of the metal product, and then the atomizing nozzle in the spray frame sprays the metal product, thus avoiding the dust on the surface of the metal product from affecting the spraying effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the lead screw and nut seat structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the ramp block and roller structure of this utility model.

[0020] In the diagram: 1. Workbench; 2. Lead screw; 3. Nut seat; 4. Spraying frame; 5. Cleaning brush; 6. Conveying pipe; 7. Material box; 8. Connecting rod; 9. Support plate; 10. Inclined block; 11. Dust suction pipe; 12. Collection box; 13. Roller; 14. Slide bar. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] This utility model provides, for example Figure 1-3 The metal product surface spraying equipment shown includes a worktable 1. Connecting plates are fixedly connected to both sides of the worktable 1 surface. A lead screw 2 is rotatably connected inside the connecting plates. One end of the lead screw 2 is connected to the output shaft of a motor. A nut seat 3 is threaded onto the surface of the lead screw 2. A protective shell is provided outside the lead screw 2 to prevent paint from falling onto the surface of the lead screw 2 and affecting its normal operation. A sliding opening is provided on one side of the protective shell for the nut seat 3 to slide. Both ends of the protective shell are connected to the surface of the connecting plates. A spray frame 4 and a cleaning brush are connected to one side of the nut seat 3 via crossbars. Brush 5, the brush on the surface of the cleaning brush 5 lifts and absorbs the dust on the surface of the metal product. The inner wall of the spray frame 4 is connected with atomizing nozzles at equal intervals, which spray the paint evenly and densely onto the surface of the metal product. The top of the spray frame 4 is connected to the conveying pipe 6, and one end of the conveying pipe 6 is connected to the material box 7. The top of the cleaning brush 5 is connected to the suction pipe 11. Both the suction pipe 11 and the conveying pipe 6 are rubber tubes. The rubber tubes can be stretched at will and can adapt to different bending and stretching requirements. At the same time, the rubber tubes can fit tightly to the connection parts to reduce liquid leakage. One end of the suction pipe 11 is connected to the collection box 12.

[0023] Connecting rods 8 are evenly spaced through the surface of the workbench 1. A U-shaped frame is fixedly connected to the bottom of the workbench 1. The surface of the U-shaped frame has openings for the connecting rods 8 to slide. A ring is connected to the bottom of the connecting rod 8. A spring is connected to the surface of the ring. One end of the spring is connected to the bottom of the workbench 1. The spring prevents the receiving plate 9 from being difficult to reset after being pressed down. After the roller 13 moves away from the ramp block 10, it quickly resets to receive the metal product. The receiving plate 9 is fixedly connected to the top of the connecting rod 8. A horizontal plate is fixedly connected to the bottom of the connecting rod 8. A ramp block 10 is fixedly connected to one end of the horizontal plate. The ramp block 10 is composed of triangular blocks and rectangular blocks. When the roller 13 moves to the surface of the rectangular block, it continuously presses down on it. A sliding rod 14 is connected to the bottom of the nut seat 3. A groove is opened on the surface of the workbench 1 for the sliding rod 14 to slide. The bottom of the sliding rod 14 is connected to the roller 13. The surface of the roller 13 abuts against one of the ramp blocks 10.

[0024] The implementation principle of the metal product surface spraying equipment in this application embodiment is as follows: The metal product to be sprayed is placed on the surface of the receiving plate 9. The motor is started, causing the lead screw 2 to rotate. The rotation of the lead screw 2 drives the nut seat 3 on the surface to move. The slide rod 14 connected to the bottom of the nut seat 3 moves at the same time. Through the movement of the slide rod 14, the roller 13 connected to the bottom moves. When the roller 13 moves to the ramp block 10, it continues to move along the ramp surface, pressing down the ramp block 10. The ramp block 10 moves downward, causing the horizontal plate connected to one end of the ramp block 10 to drive the connecting rod 8 downward, so that the receiving plate 9 connected to the top of the connecting rod 8 moves away from the metal product. The nut seat 3 drives the cleaning brush 5 and the spray frame 4 to move closer to the metal product. The roller 13 at the bottom of the nut seat 3 presses down the ramp block 10, and the receiving plate 9 moves away from the metal product. The cleaning brush 5 first cleans the dust on the surface of the metal product, and then the atomizing nozzle in the spray frame 4 sprays the metal product to avoid the dust on the surface of the metal product affecting the spraying effect.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal product surface spraying equipment, characterized in that, include: A workbench (1) is provided. Connecting plates are fixedly connected to both sides of the workbench (1). A lead screw (2) is rotatably connected inside the connecting plate. A nut seat (3) is threaded onto the surface of the lead screw (2). A spray frame (4) and a cleaning brush (5) are connected to one side of the nut seat (3) via a crossbar. Atomizing nozzles are connected at equal intervals on the inner wall of the spray frame (4). A conveying pipe (6) is connected to the top of the spray frame (4). A material box (7) is connected to one end of the conveying pipe (6). A dust suction pipe (11) is connected to the top of the cleaning brush (5). A collection box (12) is connected to one end of the dust suction pipe (11). The workbench (1) has connecting rods (8) that are evenly spaced through its surface. The bottom of the connecting rod (8) is connected to a ring. A spring is connected to the surface of the ring. One end of the spring is connected to the bottom of the workbench (1). A receiving plate (9) is fixedly connected to the top of the connecting rod (8). A horizontal plate is fixedly connected to the bottom of the connecting rod (8). A ramp block (10) is fixedly connected to one end of the horizontal plate. A sliding rod (14) is connected to the bottom of the nut seat (3). A roller (13) is connected to the bottom of the sliding rod (14).

2. The metal product surface spraying equipment according to claim 1, characterized in that: The surface of the workbench (1) is provided with a sliding groove for the slide rod (14) to slide.

3. The metal product surface spraying equipment according to claim 1, characterized in that: One end of the lead screw (2) is connected to the output shaft of the motor.

4. The metal product surface spraying equipment according to claim 1, characterized in that: Both the suction pipe (11) and the delivery pipe (6) are rubber pipes.

5. The metal product surface spraying equipment according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a U-shaped frame, and the surface of the U-shaped frame is provided with an opening for the connecting rod (8) to slide.

6. The metal product surface spraying equipment according to claim 1, characterized in that: The lead screw (2) is provided with a protective shell, and a sliding opening is provided on one side of the protective shell for the nut seat (3) to slide.

7. The metal product surface spraying equipment according to claim 1, characterized in that: The ramp block (10) is composed of triangular blocks and rectangular blocks.

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