Surface spraying device for end socket production

Abstract

The utility model relates to a surface spraying device for seal head production, which comprises a supporting mechanism and a spraying mechanism, the spraying mechanism is arranged above the supporting mechanism, the supporting mechanism comprises a base and a support, the support is fixed at the top of the base, a fixing frame is mounted at the center of the base, and the fixing frame is fixed on the base. The spraying mechanism comprises a moving unit and a spraying unit; according to the spraying device, the supporting mechanism and the spraying mechanism are separately arranged, hoisting and feeding of the end socket are facilitated, the support and the fixing frame are matched with each other, the position of the end socket can be conveniently adjusted, the adjusted end socket can be limited, convenience is achieved, and the spraying mechanism can adapt to end sockets of multiple sizes and is good in adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of end cap production, in particular to a surface spraying device for end cap production. Background Art

[0002] A head is a component used to seal the end of a container to isolate the media inside and outside it. It is also called an end cover. The head of a cylindrical container is generally a rotating shell. When making large heads, a spinning machine is mainly used to press and spin the welded and polished circular steel plates. The formed heads also need to be trimmed and polished.

[0003] In order to enhance the corrosion resistance of the head, it is conventional to spray a layer of coating on the surface of the head. Since the uniformity of the coating is not required, manual spraying is currently used. The spraying efficiency is low, and the larger the head, the lower the efficiency, and there may even be leakage. The environment during spraying will also have a certain impact on the health of workers. Therefore, how to overcome the above-mentioned technical problems and defects has become a key issue that needs to be solved. Summary of the invention

[0004] The utility model aims to overcome the defects described in the background technology, thereby realizing a surface spraying device for head production. The spraying device separately arranges the supporting mechanism and the spraying mechanism, which is convenient for lifting and loading the head. The bracket and the fixing frame cooperate with each other, which is convenient for adjusting the position of the head and limiting the adjusted head, which is very convenient. The spraying mechanism can adapt to heads of multiple sizes and has good adaptability.

[0005] To achieve the above-mentioned purpose of the utility model, the technical solution of the utility model is: a surface spraying device for head production, comprising a supporting mechanism and a spraying mechanism, the spraying mechanism is arranged above the supporting mechanism, the supporting mechanism comprises a base and a bracket, the bracket is fixed on the top of the base, and a fixed frame is installed at the center of the base, the spraying mechanism comprises a moving unit and a spraying unit, the moving unit comprises a slide rail, a slide seat and a driving cylinder, the bottom of the slide seat is slidably connected to a slide groove opened along the axial direction of the slide rail, the free end of the driving cylinder is connected to the lower center of the slide seat, the spraying unit comprises a nozzle, an adjusting tube and a turntable, the nozzle is installed below the turntable through the adjusting tube, and the turntable is arranged on the mounting seat on the upper part of the slide seat.

[0006] Furthermore, the bracket includes legs and a support ring, the legs are evenly fixed below the support ring, and at least three adjustment wheels are evenly installed on the inner side of the support ring.

[0007] Furthermore, the fixing frame includes an electric telescopic rod and a supporting plate, wherein the supporting plate is a hemispherical plate with a concave center, and the center of the supporting plate is fixed to the free end of the electric telescopic rod.

[0008] Furthermore, the nozzle is a universal nozzle, the adjusting tube is a rotatable folding tube, and the upper end of the adjusting tube is connected to the material box.

[0009] Furthermore, a mounting groove is provided on the left side of the mounting seat, a ring groove is provided at the bottom of the mounting groove, a turntable is provided in the mounting groove, and a pulley matching the ring groove is provided at the bottom of the turntable.

[0010] Furthermore, a gear is arranged on the right side of the installation slot, and teeth meshing with the gear are processed on the side of the turntable, and the gear is driven by a motor.

[0011] The beneficial effects of the surface spraying device for head production of the utility model are as follows:

[0012] The surface spraying device for head production of the utility model separately arranges the supporting mechanism and the spraying mechanism of the head, so that the head can be quickly hoisted into place. The adjusting wheel arranged on the bracket can not only support the head, but also play a role in fine-tuning the position of the head. The concave arc surface of the supporting plate is matched with the center of the bottom surface of the head. After the head is pushed upward, it can play a role in limiting and supporting the head.

[0013] The spraying mechanism is arranged above the end cap. Through the rotatable folding adjustment tube and the universally adjustable nozzle, the end cap can be sprayed evenly and quickly driven by the turntable. One circle of the turntable completes the spraying of a layer of high-coating on the end cap. It is very fast and more uniform than manual spraying. Workers can remotely control it and stay away from the working environment where the coating is sprayed, thus ensuring the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a surface spraying device for head production of the utility model;

[0015] Figure 2 yes Figure 1 A partial cross-sectional view of the spraying mechanism;

[0016] In the figure: 1-base, 2-slide rail, 3-slide groove, 4-slide seat, 5-driving cylinder, 6-free end of cylinder, 7-leg, 8-support ring, 9-adjusting wheel, 10-support plate, 11-electric telescopic rod, 12-mounting seat, 13-mounting groove, 14-limiting ring, 15-turntable, 16-gear, 17-driving motor, 18-nozzle, 19-adjusting tube, 20-nozzle. DETAILED DESCRIPTION

[0017] The surface spraying device for head production of the utility model is described in more detail below with reference to the accompanying drawings and through specific implementation methods.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] See also Figure 1-2 The present embodiment is a surface spraying device for head production. The spraying device separately sets the supporting mechanism and the spraying mechanism, which is convenient for lifting and loading the head. The bracket and the fixing frame cooperate with each other, which is convenient for adjusting the position of the head and limiting the adjusted head. It is very convenient. The spraying mechanism can adapt to heads of various sizes and has good adaptability. It mainly includes a supporting mechanism and a spraying mechanism, and the spraying mechanism is arranged above the supporting mechanism.

[0020] In this embodiment, see Figure 1 The support mechanism includes a base 1 and a bracket, the bracket is fixed on the top of the base 1, the bracket includes legs 7 and a support ring 8, the legs 7 are evenly fixed below the support ring 8, at least three adjustment wheels 9 are evenly installed on the inner side of the support ring 8, a fixing frame is installed at the center of the base 1, the fixing frame includes an electric telescopic rod 11 and a support plate 10, the support plate 10 is a hemispherical plate with a concave center, and the center of the support plate 10 is fixed to the free end of the electric telescopic rod 11.

[0021] In this embodiment, see Figure 1-2 The spraying mechanism includes a moving unit and a spraying unit. The moving unit includes a slide rail 2, a slide seat 4 and a driving cylinder 5. The bottom of the slide seat 4 is slidably connected to a slide groove 3 opened along the axial direction of the slide rail 2. The free end of the driving cylinder 5 is connected to the lower center of the slide seat 4. The spraying unit includes a nozzle 20, an adjusting tube 19 and a turntable 15. The nozzle 20 is a universal nozzle. The adjusting tube 19 is a rotatable folding tube. The upper end of the adjusting tube 19 is connected to the material box through a nozzle 18. The nozzle 20 is installed at the bottom of the turntable 15 through the adjusting tube 19. A turntable 15 is arranged on a mounting seat 12 on the upper part of the slide 4, a mounting groove 13 is opened on the left side of the mounting seat 12, the turntable 15 is arranged in the mounting groove 13, a ring groove is arranged at the bottom of the mounting groove 13, a pulley matching the ring groove is arranged at the bottom of the turntable 15, so as to support the turntable 15 to rotate in the mounting groove 13, a limiting ring 14 is arranged above the mounting groove 13 to limit the turntable, a gear 16 is arranged on the right side of the mounting groove 13, and teeth meshing with the gear 16 are processed on the side of the turntable 15, and the gear 16 is driven by a motor 17.

[0022] When in use, start the oil cylinder to push the slide to make the nozzle leave the head placement position, hoist the head above the bracket, slowly drop it to the center of the bottom of the head and fall between the support rings. At this time, the head is supported by the evenly arranged adjusting wheels. According to the position of the head, adjust the bottom center of the head to the center of the support ring. The electric telescopic rod pushes the support plate upward to contact with the bottom of the head, and together with the adjusting wheel, it supports the head. Move the nozzle back to the same vertical line as the center of the turntable and the center of the head. Rotate the folded adjusting tube until the nozzle and the head wall are at a suitable distance. Rotate the nozzle to face the head wall, start the motor, drive the turntable to rotate, and spray the coating on the surface of the head. Compared with manual spraying, this method has high efficiency and uniform spraying, and it avoids workers being in the spraying environment, which is safe and healthy.

[0023] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which the present invention belongs. "Include" or "comprising" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, whether direct or indirect.

[0024] The exemplary implementation of the present invention is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present invention can be made without exceeding the protection scope of the present invention.

Claims

1. A surface spraying device for head production, comprising a support mechanism and a spraying mechanism, wherein the spraying mechanism is arranged above the support mechanism, and is characterized in that: The supporting mechanism includes a base and a bracket, the bracket is fixed on the top of the base, and a fixed frame is installed at the center of the base. The spraying mechanism includes a moving unit and a spraying unit. The moving unit includes a slide rail, a slide seat and a driving cylinder. The bottom of the slide seat is slidably connected to a slide groove opened along the axial direction of the slide rail, and the free end of the driving cylinder is connected to the lower center of the slide seat. The spraying unit includes a nozzle, an adjusting tube and a turntable. The nozzle is installed below the turntable through the adjusting tube, and the turntable is set on the mounting seat on the upper part of the slide seat.

2. The surface spraying device for head production according to claim 1 is characterized in that: The bracket comprises legs and a support ring, the legs are evenly fixed below the support ring, and at least three adjustment wheels are evenly installed on the inner side of the support ring.

3. The surface spraying device for head production according to claim 1 is characterized in that: The fixing frame comprises an electric telescopic rod and a supporting plate. The supporting plate is a hemispherical plate with a concave center. The center of the supporting plate is fixed to the free end of the electric telescopic rod.

4. The surface spraying device for head production according to claim 1 is characterized in that: The nozzle is a universal nozzle, the regulating tube is a rotatable folding tube, and the upper end of the regulating tube is connected to the material box.

5. The surface spraying device for head production according to claim 1 is characterized in that: The left side of the mounting seat is provided with a mounting groove, the bottom of the mounting groove is provided with a ring groove, the turntable is arranged in the mounting groove, and the bottom of the turntable is provided with a pulley matching the ring groove.

6. The surface spraying device for head production according to claim 5 is characterized in that: A gear is arranged on the right side of the installation slot, and teeth meshing with the gear are processed on the side of the turntable, and the gear is driven by a motor.

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