Automatic paint feeding structure

Abstract

The utility model relates to the technical field of spring machining, in particular to an automatic paint feeding structure which comprises a base, and a fixing block is fixedly installed on the left side of the front end of the base. The first connecting block is fixedly mounted at the upper end of the fixed block; one end of the electric telescopic rod is movably connected into the upper end of the first connecting block; the second connecting block is movably connected with the other end of the electric telescopic rod, and the other end of the electric telescopic rod is connected into the left end of the second connecting block; the feeding hole is fixedly formed in the right end of the second connecting block; the mounting block is fixedly mounted in the right end of the feeding hole; the magnetic vibrator is fixedly mounted in the mounting block; and the filter screen is arranged at the upper end of the mounting block. According to the automatic paint feeding structure, the defects in the prior art are overcome, and the paint bucket, the through hole and the conveying pipe are arranged, so that the automatic paint feeding structure can conveniently recycle paint; and by arranging the magnetic vibrator, the filter screen and the collecting cavity, the automatic paint feeding structure can remove dust on a large number of springs at a time.

Description

Technical Field

[0001] The utility model relates to the technical field of spring processing, in particular to an automatic paint feeding structure. Background Art

[0002] In the preparation of automotive parts, the introduction of an automated paint feeding structure is intended to meet the needs of improving production efficiency, reducing costs, improving product quality, and ensuring worker safety. For example, in the painting of springs, paint can provide a protective coating for the springs to prevent corrosion caused by contact between the spring surface and air, moisture or other chemicals. The automated paint feeding structure can ensure the uniformity and consistency of the coating, provide better protection, and extend the service life of the springs. In terms of painting automotive parts, some patents have also disclosed some solutions. For example, CN209565168U discloses a paint coating device for the surface of a brake drum. Through the structural design of a material trough, a storage trough, a convex strip, and a partition, the paint in the storage trough can be automatically fed to the surface of the paint roller, avoiding repeated manual paint feeding, reducing labor costs, and improving the efficiency of paint coating. However, when this structure is used in painting springs, it still exposes at least the following defects:

[0003] 1. When painting springs, the current automatic paint feeding structure often requires a large amount of paint due to the shape of the spring to ensure that it can be completely painted. However, this easily leads to waste of paint, and often requires manual recovery by staff, which is more troublesome. Therefore, an automatic paint feeding structure that is convenient for recovering paint is needed.

[0004] 2. When painting the springs with the current automatic paint feeding structure, if there is dust on the surface of the springs, it will easily lead to uneven painting and affect the service life of the protective coating. If the dust is cleaned manually, there will be too many springs, which will be too troublesome and time-consuming. Therefore, an automatic paint feeding structure that can easily handle dust is needed. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic paint feeding structure to solve the problems of the existing automatic paint feeding structure in the use process proposed in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] An automated paint feeding structure comprises a base, with a fixed block fixedly installed on the left side of its front end; a first connecting block, which is fixedly installed on the upper end of the fixed block; an electric telescopic rod, one end of which is movably connected to the inside of the upper end of the first connecting block; a second connecting block, which is movably connected to the other end of the electric telescopic rod and the other end of the electric telescopic rod is connected to the inside of the left end of the second connecting block; a feed port, which is fixedly installed on the right end of the second connecting block; a mounting block, which is fixedly installed on the inside of the right end of the feed port; a magnetic vibrator, which is fixedly installed inside the mounting block; a filter screen, which is arranged on the upper end of the mounting block; a support rod, which is fixedly installed on the upper end of the base; a first support plate, which is fixedly installed in the middle of the support rod; and a painting mechanism, which is fixedly installed on the upper end of the first support plate.

[0008] Preferably, the painting mechanism is composed of a paint bucket, a double-outlet pump, an infusion tube, a paint spray head, and a transmission tube, and the paint bucket is fixedly mounted on the upper end of the first support plate.

[0009] Preferably, a connecting rod is fixedly connected between the support rods, and a second support plate is fixedly installed between the connecting rods, a discharge plate is fixedly installed on the upper end of the second support plate, and a through hole is provided on the upper end of the discharge plate, and the through hole is connected to the transmission pipe.

[0010] Preferably, a bearing is fixedly mounted on the upper end of the support rod, and a rotating rod is movably connected between the bearings.

[0011] Preferably, a collecting chamber is provided inside the mounting block, and the collecting chamber is located at the lower end of the filter screen.

[0012] Preferably, a loading port is fixedly installed on the upper end of the feed port, and the loading port is fixedly connected to the surface of the rotating rod.

[0013] Preferably, a double-outlet pump is fixedly installed on the upper end of the paint bucket, and one end of an infusion tube is fixedly connected to both front and rear ends of the double-outlet pump, and a paint spray head is fixedly connected to the other end of the infusion tube, and the paint spray head is located above the discharge plate.

[0014] The present invention provides an automatic paint feeding structure, which has the following beneficial effects:

[0015] 1. By setting the paint bucket, through hole and transmission pipe, the automatic paint feeding structure is convenient for recycling paint. When spraying the spring, the paint is sprayed to the spring on the discharge plate through the paint spray head, and the excess paint enters the transmission pipe through the through hole. The transmission pipe transmits the paint into the paint bucket. There is no need for manual collection, and the paint can be directly put into the paint bucket for direct use, which is more convenient to use.

[0016] 2. By setting up a magnetic vibrator, a filter screen and a collection chamber, the automatic paint feeding structure can clean a large number of springs at one time. After placing the spring in the mounting block, start the magnetic vibrator to vibrate, driving the filter screen to vibrate, so that the spring vibrates the dust down, and the dust enters the collection chamber through the filter screen. When the feed port is propped up, the dust enters the collection chamber at the left end of the mounting block and cannot leak out through the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying 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 installation block structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the front section structure of the installation block of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of a paint bucket of the utility model.

[0022] In the figure: 1. base; 2. fixing block; 3. first connecting block; 4. electric telescopic rod; 5. second connecting block; 6. feed port; 7. mounting block; 8. loading port; 9. support rod; 10. first support plate; 11. through hole; 12. paint bucket; 13. connecting rod; 14. second support plate; 15. discharge plate; 16. bearing; 17. rotating rod; 18. magnetic vibrator; 19. filter; 20. collecting chamber; 21. double outlet pump; 22. infusion tube; 23. paint spray head; 24. transmission tube. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example: Figure 1As shown, an automatic paint feeding structure includes a base 1, a support rod 9 for providing support is fixedly installed on the upper end of the base 1, a first support plate 10 is fixedly installed on the lower side of the surface of the support rod 9, a connecting rod 13 is fixedly connected to the upper end of the support rod 9, a second support plate 14 is fixedly installed between the connecting rods 13, a discharge plate 15 for discharging is fixedly installed on the upper end of the second support plate 14, a bearing 16 is fixedly installed on the upper end of the support rod 9, a rotating rod 17 is movably connected between the bearings 16, a fixed block 2 is fixedly installed on the front end of the base 1, and the upper end of the fixed block 2 is fixed A first connecting block 3 is installed, one end of an electric telescopic rod 4 is movably connected to the upper end of the first connecting block 3, the other end of the electric telescopic rod 4 is movably connected to the left end of the second connecting block 5, a feeding port 6 for feeding is fixedly installed on the right end of the second connecting block 5, a mounting block 7 is fixedly installed on the right end of the feeding port 6, a loading port 8 for feeding is fixedly installed on the upper end of the feeding port 6, and the loading port 8 is fixedly connected to the rotating rod 17. When loading, the electric telescopic rod 4 extends to prop up the feeding port 6 and the loading port 8, and rotates along the rotating rod 17 to send the spring to the discharge plate 15.

[0025] like Figure 2-3 As shown, a magnetic vibrator 18 for providing vibration is installed on the inner side of the mounting block 7. The magnetic vibrator 18 is located at the front and rear ends of the inner side of the mounting block 7, and can provide a better vibration effect. A filter screen 19 for filtering dust is arranged on the upper end of the mounting block 7, and a collection chamber 20 for collecting dust is arranged inside the mounting block 7. When the spring enters the mounting block 7, the magnetic vibrator 18 is started to vibrate the magnetic vibrator 18, and the vibration is transmitted to the filter screen 19, which drives the filter screen 19 to vibrate, so that the spring on the upper end of the filter screen vibrates, and the dust on the surface of the spring is shaken off, and the dust passes The filter screen falls into the collecting chamber 20. When the electric telescopic rod 4 props up the feed port 6, the dust enters the collecting chamber on the left side of the mounting block 7 under the action of gravity, preventing the dust from being dispersed through the filter screen when the feed port 6 is tilted. The magnetic vibrator 18 is an electromagnetic magnetic vibrator 18: the electromagnetic magnetic vibrator 18 is composed of a coil, a magnet and a vibrating body. When the coil is energized, a magnetic field is generated in the coil, which interacts with the magnet to generate an electromagnetic force, pushing the vibrating body to vibrate back and forth. The electromagnetic magnetic vibrator 18 has the characteristics of simple structure and adjustable amplitude.

[0026] like Figure 1 , 4As shown, a paint bucket 12 is fixedly installed on the upper end of the first support plate 10, and a double-outlet pump 21 is fixedly installed on the upper end of the paint bucket 12. The double-outlet pump 21 is communicated with the paint bucket 12, and one end of an infusion pipe 22 for conveying paint is fixedly connected to the front and rear ends of the double-outlet pump 21, and the other end of the infusion pipe 22 is fixedly connected to a paint spray head 23 for painting the spring, and the nozzle of the paint spray head 23 is downward, facing the discharge plate 15, and a through hole 11 is provided at the upper end of the discharge plate 15, and a transmission pipe 24 is connected to the lower end of the discharge plate 15, and the through hole 11 is communicated with the transmission pipe 24. When the spring enters the discharge plate 15, the paint in the paint bucket 12 is extracted by the double-outlet pump 21, and transmitted to the paint spray head 23 through the infusion pipe 22. The paint spray head 23 paints the spring, and excess paint flows into the through hole 11, enters the transmission pipe 24, and enters the paint bucket 12 through the transmission pipe 24.

[0027] Working principle: when the spring enters the mounting block 7, the magnetic vibrator 18 is started to vibrate, and the vibration is transmitted to the filter 19, which drives the filter 19 to vibrate, so that the spring on the upper end of the filter vibrates, and the dust on the surface of the spring is vibrated off, and the dust falls into the collecting chamber 20 through the filter. When the electric telescopic rod 4 props up the feed port 6, the dust enters the collecting chamber on the left side of the mounting block 7 under the action of gravity, preventing the dust from being dispersed through the filter when the feed port 6 is tilted. When loading, the electric telescopic rod 4 extends, props up the feed port 6 and the loading port 8, rotates along the rotating rod 17, and sends the spring to the discharge plate 15. When the spring enters the discharge plate 15, the paint in the paint bucket 12 is extracted through the double-outlet pump 21, and transmitted to the paint spray head 23 through the infusion tube 22. The paint spray head 23 paints the spring, and the excess paint flows into the through hole 11, enters the transmission pipe 24, and enters the paint bucket 12 through the transmission pipe 24.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic paint feeding structure, characterized in that: include: A base (1) having a fixing block (2) fixedly mounted on the left side of its front end; A first connecting block (3) fixedly mounted on the upper end of the fixing block (2); An electric telescopic rod (4), one end of which is movably connected to the interior of the upper end of the first connecting block (3); A second connecting block (5) is movably connected to the other end of the electric telescopic rod (4), and the other end of the electric telescopic rod (4) is connected to the inside of the left end of the second connecting block (5); A feed port (6) fixedly mounted on the right end of the second connecting block (5); A mounting block (7) fixedly mounted inside the right end of the feed port (6); A magnetic vibrator (18) fixedly mounted inside the mounting block (7); A filter screen (19) disposed on the upper end of the mounting block (7); A support rod (9) fixedly mounted on the upper end of the base (1); A first support plate (10) fixedly mounted on the middle portion of the support rod (9); A painting mechanism is fixedly mounted on the upper end of the first supporting plate (10).

2. The automatic paint feeding structure according to claim 1, characterized in that: The painting mechanism is composed of a paint bucket (12), a double-outlet pump (21), a liquid infusion pipe (22), a paint spray head (23), and a transmission pipe (24), and the paint bucket (12) is fixedly mounted on the upper end of the first support plate (10).

3. The automatic paint feeding structure according to claim 1, characterized in that: A connecting rod (13) is fixedly connected between the support rods (9), and a second support plate (14) is fixedly installed between the connecting rods (13); a discharge plate (15) is fixedly installed on the upper end of the second support plate (14), and a through hole (11) is provided on the upper end of the discharge plate (15), and the through hole (11) is connected to the transmission pipe (24).

4. The automatic paint feeding structure according to claim 1, characterized in that: A bearing (16) is fixedly mounted on the upper end of the support rod (9), and a rotating rod (17) is movably connected between the bearings (16).

5. The automatic paint feeding structure according to claim 1, characterized in that: A collecting chamber (20) is provided inside the mounting block (7), and the collecting chamber (20) is located at the lower end of the filter screen (19).

6. The automatic paint feeding structure according to claim 1, characterized in that: A loading port (8) is fixedly mounted on the upper end of the feed port (6), and the loading port (8) is fixedly connected to the surface of the rotating rod (17).

7. The automatic paint feeding structure according to claim 2, characterized in that: A double-outlet pump (21) is fixedly mounted on the upper end of the paint bucket (12), and the front and rear ends of the double-outlet pump (21) are fixedly connected to one end of a liquid infusion tube (22), and the other end of the liquid infusion tube (22) is fixedly connected to a paint spray head (23), and the paint spray head (23) is located above the discharge plate (15).

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