Surface paint plating treatment device for air conditioner handrail production

Abstract

The utility model provides a surface paint plating treatment device for air conditioner handrail production. The surface paint plating treatment device for air conditioner handrail production comprises a bottom plate, a first mounting plate, three first supporting blocks, a second mounting plate, three second supporting blocks and two grinding assemblies, the first mounting plate is arranged above the top of the bottom plate, and the three first supporting blocks are all fixedly mounted on the top of the bottom plate; the tops of the three first supporting blocks are fixedly connected with the bottom of the first mounting plate, the second mounting plate is arranged on one side of the first mounting plate, the three second supporting blocks are arranged on the top of the bottom plate, and the tops of the three second supporting blocks are fixedly connected with the bottom of the second mounting plate. According to the surface paint plating treatment device for air conditioner handrail production, through cooperation of the polishing assembly, the moving assembly and the rotating assembly, operation is easy, time and labor are saved, and the problem that the polishing effect is reduced due to the fact that arms of workers are aching and cannot exert force can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of railing production and processing, and particularly relates to a surface coating treatment device for the production of air-conditioning railings. Background Art

[0002] The surface treatment methods of wrought iron railings include painting, electroplating, flame spraying, etc., and painting is generally the most commonly used. Painting is mostly done by brushing, mainly because brushing can produce a thicker paint film, which can improve corrosion resistance. Moreover, wrought iron products are mostly used outdoors, and the requirements for appearance decoration are not high. The general process characteristics of Chinese wrought iron factories now are: the variety of materials used is more than in the last century, including forged square tubes, forged square steel, forged round steel, forged flat iron, etc., which is similar to that of European and American countries; the proportion of cast steel decorative parts is increasing, but cast iron parts still occupy a dominant position; welding equipment is diverse, in addition to arc welding, two-protection welding and argon arc welding are increasingly used; air plasma cutting equipment is also gradually being used; air hammers are gradually being used; in the production process of products, the content of forging technology is still not high, and the artistic component is not high. For example, the ancient skills of European and American blacksmiths on the anvil are not adopted in many of them in China; surface coating, in surface cleaning, there are wire wheel grinding and sandblasting methods; hot dip galvanizing process is used less because it will greatly increase product costs. After the surface is cleaned, two coats of anti-rust paint are usually sprayed, and then the topcoat is sprayed or brushed.

[0003] Before the railings are painted, due to the relationship between the railings, some molten particle impurities produced by welding may adhere to the surface of the railing body. If these impurities are not hammered, it will affect the quality of the paint. Traditional sandpaper grinding, by holding it by hand, or fixing it on a straight board, is not convenient to use.

[0004] After searching, among the related technologies, the patent document with the authorization publication number CN212947338U discloses a surface coating treatment device for the production of air-conditioning handrails, including a rubber soft body, a slide bar, sandpaper, a mounting plate and a pressing plate, the two ends of the rubber soft body are symmetrically mounted with mounting plates by bolts, and a clamping block is welded on the mounting plate, the pressing plate is located between the clamping block and the mounting plate, and a threaded rod is symmetrically rotated and mounted on the pressing plate, the threaded rod is threadedly mounted on the clamping block, and pressing pins are equidistantly arranged on one end face of the pressing plate away from the threaded rod, the two ends of the sandpaper are coated on the mounting plate, and the sandpaper is located between the pressing plate and the mounting plate, a slide bar is movably inserted at the middle position of the inner surface of the rubber soft body, and a gluing layer is arranged on the outer surface of the slide bar, and the gluing layer and the sandpaper are in contact with each other. The utility model has a compact structure, is easy to use, is convenient for cleaning the molten particle impurities on the surface of the handrail, improves the quality of coating, and meets the use needs of personnel.

[0005] Regarding the above-mentioned related technologies, the utility model applicant believes that there are the following defects:

[0006] 1. Although the above structure is easy to use, it is convenient to clean the molten particle impurities on the surface of the railing, improve the quality of paint plating, and meet the needs of personnel, but the grinding requires workers to hold the equipment for grinding. Therefore, not only the grinding efficiency is low, but also time is wasted. Over time, it is easy to cause workers' arms to ache and unable to exert force, thereby reducing the grinding effect.

[0007] Therefore, it is necessary to provide a new surface coating treatment device for air-conditioning railing production to solve the above technical problems. Utility Model Content

[0008] The technical problem solved by the utility model is to provide a surface coating treatment device for the production of air-conditioning railings, which is simple to operate, saves time and effort, and can solve the problem that workers have sore arms and cannot exert force, thereby reducing the grinding effect, by setting a grinding component, a moving component and a rotating component.

[0009] In order to solve the above technical problems, the surface coating treatment device for air-conditioning railing production provided by the utility model comprises: a bottom plate, a mounting plate 1, three support blocks 1, a mounting plate 2, three support blocks 2 and two polishing assemblies, wherein the mounting plate 1 is arranged above the top of the bottom plate, the three support blocks 1 are fixedly mounted on the top of the bottom plate, the tops of the three support blocks 1 are fixedly connected to the bottom of the mounting plate 1, the mounting plate 2 is arranged on one side of the mounting plate 1, the three support blocks 2 are arranged on the top of the bottom plate, and the tops of the three support blocks 2 are fixedly connected to the bottom of the mounting plate 2;

[0010] Two grinding components are symmetrically arranged on the mounting plate one, and the grinding components include a hollow sandpaper tube, a hollow circular tube and two fixing rings. The hollow circular tube is rotatably installed on the mounting plate one, and the hollow sandpaper tube is arranged in the hollow circular tube. Both ends of the hollow sandpaper tube extend outside the hollow circular tube and are sleeved on the outer walls of both ends of the hollow circular tube. The fixing ring is arranged on the hollow circular tube, and the fixing ring is adapted to the hollow sandpaper tube.

[0011] As a further solution of the utility model, a railing body is provided on the hollow circular tube, and the railing body is adapted to the hollow sandpaper tube. Two annular storage frames are fixedly installed on the outer wall of one side of the support block, and the two annular storage frames are adapted to the railing body. The annular storage frames are connected to the railing body in a detachable manner.

[0012] As a further solution of the utility model, a moving component is provided on the mounting plate 1, and the moving component includes a servo motor 1 and a threaded rod. The servo motor 1 is fixedly mounted on the corresponding support block 1, and the threaded rod is rotatably mounted on the corresponding support block 1. One end of the threaded rod is fixedly connected to the output shaft of the servo motor 1, and the corresponding support block 2 is threadedly connected to the threaded rod.

[0013] As a further solution of the utility model, three grooves are provided on the top of the base plate, and limiting sliders are slidably installed in the three grooves. Limiting round rods are fixedly installed in the three grooves, and the limiting round rods are slidably connected to the limiting sliders. The top of the limiting slider is fixedly connected to the top of the corresponding support block two.

[0014] As a further solution of the utility model, a rotating assembly is provided on the mounting plate one, and the rotating assembly includes a servo motor two, a rotating rod, a large gear and two small gears. The servo motor two is fixedly mounted on the mounting plate one, and the rotating rod is rotatably mounted on the mounting plate one, and one end of the rotating rod is fixedly connected to the output shaft of the servo motor two.

[0015] As a further solution of the utility model, the large gear is fixedly mounted on one end of the rotating rod away from the servo motor 2, and the two small gears are fixedly sleeved on the two hollow circular tubes respectively, and the two small gears are meshed with the large gear.

[0016] Compared with the related art, the surface coating treatment device for air-conditioning railing production provided by the utility model has the following beneficial effects:

[0017] 1. The utility model makes the operation simple, saves time and effort, and solves the problem that workers have sore arms and cannot exert force, thereby reducing the grinding effect, by arranging the cooperation of the grinding component, the moving component and the rotating component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the assembly of the hollow circular tube, the hollow sandpaper tube and the fixing ring of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the fixing ring in the utility model.

[0023] In the figure: 1. Base plate; 2. Mounting plate 1; 3. Support block 1; 4. Mounting plate 2; 5. Support block 2; 6. Hollow sandpaper tube; 7. Hollow round tube; 8. Fixing ring; 9. Railing body; 10. Ring storage frame; 11. Servo motor 1; 12. Threaded rod; 13. Limiting round rod; 14. Servo motor 2; 15. Rotating rod; 16. Large gear; 17. Small gear. DETAILED DESCRIPTION

[0024] Please refer to Figures 1 to 4 ,in, Figure 1 The structure of the utility model is shown in FIG. Figure 1 ; Figure 2 The structure of the utility model is shown in FIG. Figure 2 ; Figure 3 It is a schematic diagram of the assembly of the hollow circular tube, the hollow sandpaper tube and the fixing ring of the utility model; Figure 4 The schematic diagram of the structure of the fixing ring in the utility model. The surface coating treatment device for the production of air-conditioning railings includes: a bottom plate 1, a mounting plate 1 2, three support blocks 1 3, a mounting plate 2 4, three support blocks 2 5 and two polishing components, wherein the mounting plate 1 2 is arranged above the top of the bottom plate 1, and the three support blocks 1 3 are all fixedly installed on the top of the bottom plate 1, and the tops of the three support blocks 1 3 are all fixedly connected to the bottom of the mounting plate 1 2, the mounting plate 2 4 is arranged on one side of the mounting plate 1 2, and the three support blocks 2 5 are all arranged on the top of the bottom plate 1, and the tops of the three support blocks 2 5 are all fixedly connected to the bottom of the mounting plate 2 4;

[0025] The two grinding assemblies are symmetrically arranged on the mounting plate 2, and the grinding assemblies include a hollow sandpaper tube 6, a hollow circular tube 7 and two fixing rings 8. The hollow circular tube 7 is rotatably installed on the mounting plate 2, and the hollow sandpaper tube 6 is arranged in the hollow circular tube 7. Both ends of the hollow sandpaper tube 6 extend outside the hollow circular tube 7 and are sleeved on the outer walls of both ends of the hollow circular tube 7. The fixing ring 8 is arranged on the hollow circular tube 7, and the fixing ring 8 is adapted to the hollow sandpaper tube 6.

[0026] The hollow circular tube 7 is provided with a railing body 9, and the railing body 9 is compatible with the hollow sandpaper tube 6. Two annular storage frames 10 are fixedly installed on the outer wall of one side of the support block 3, and the two annular storage frames 10 are compatible with the railing body 9. The annular storage frames 10 are connected to the railing body 9 in a detachable manner. For example, bolts are threadedly installed on the annular storage frame 10, and the railing body 9 is squeezed and fixed by the bolts. An electromagnet may also be provided in the annular storage frame 10, and the railing body 9 is adsorbed and fixed by the electromagnet.

[0027] The annular storage frame 10 and the railing body 9 are detachable, so that the railing body 9 can be easily driven to move and grind, thereby improving the grinding speed.

[0028] A moving assembly is provided on the mounting plate 2, and the moving assembly includes a servo motor 11 and a threaded rod 12. The servo motor 11 is fixedly mounted on the corresponding support block 3, and the threaded rod 12 is rotatably mounted on the corresponding support block 3. One end of the threaded rod 12 is fixedly connected to the output shaft of the servo motor 11, and the corresponding support block 2 5 is threadedly connected to the threaded rod 12.

[0029] The railing body 9 can be driven to move by the moving assembly, thereby facilitating the grinding work on the railing body 9.

[0030] The top of the base plate 1 is provided with three grooves, in which limit sliders are slidably installed, and in which limit round rods 13 are fixedly installed. The limit round rods 13 are slidably connected to the limit sliders, and the top of the limit sliders is fixedly connected to the top of the corresponding support block 2 5.

[0031] A rotating assembly is provided on the mounting plate 2, and the rotating assembly includes a servo motor 14, a rotating rod 15, a large gear 16 and two small gears 17. The servo motor 14 is fixedly mounted on the mounting plate 2, and the rotating rod 15 is rotatably mounted on the mounting plate 2. One end of the rotating rod 15 is fixedly connected to the output shaft of the servo motor 14.

[0032] By rotating the assembly, the railing body 9 can be rotated and polished when the railing body 9 moves, thereby increasing the polishing area.

[0033] The large gear 16 is fixedly mounted on one end of the rotating rod 15 away from the servo motor 2 14 , and two small gears 17 are fixedly sleeved on the two hollow circular tubes 7 , respectively, and both of the two small gears 17 are meshed with the large gear 16 .

[0034] The outer wall of the hollow circular tube 7 is provided with external threads at both ends, and the fixing ring 8 is provided with internal threads, and the internal threads on the fixing ring 8 are screwed together with the external threads on the hollow circular tube 7.

[0035] The working principle of the surface coating treatment device for air-conditioning railing production provided by the utility model is as follows:

[0036] Step 1: When in use, the hollow sandpaper tube 6 is cylindrical and inserted into the hollow circular tube 7, and the two ends a of the hollow sandpaper tube 6 extend outside the hollow circular tube 7 and are rolled and sleeved on the outer walls of the two ends of the hollow circular tube 7. Then, under the action of rotation and thread, the fixing ring 8 is close to a sleeved on the outer wall of the hollow circular tube 7 and a is pressed by the fixing ring 8 to prevent the hollow sandpaper tube 6 from falling during grinding;

[0037] The second step: after the above is completed, the railing body 9 is rotated and inserted into the hollow sandpaper tube 6, and the outer wall of the railing body 9 is polished by the hollow sandpaper tube 6. Then the railing body 9 is connected to the annular storage frame 10 in a detachable manner, and then the servo motor 2 14 is started. The output shaft of the servo motor 2 14 drives the rotating rod 15 and the large gear 16 to rotate. Under the action of the large gear 16 and the two small gears 17, the small gear 17 can drive the hollow circular tube 7 and the hollow sandpaper tube 6 to rotate, so that the polishing area of ​​the railing body 9 can be increased during the movement of the railing body 9.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0039] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0040] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A surface coating treatment device for air conditioning railing production, characterized in that: include: A bottom plate, a mounting plate 1, three support blocks 1, a mounting plate 2, three support blocks 2 and two grinding assemblies, wherein the mounting plate 1 is arranged above the top of the bottom plate, the three support blocks 1 are fixedly mounted on the top of the bottom plate, the tops of the three support blocks 1 are fixedly connected to the bottom of the mounting plate 1, the mounting plate 2 is arranged on one side of the mounting plate 1, the three support blocks 2 are arranged on the top of the bottom plate, and the tops of the three support blocks 2 are fixedly connected to the bottom of the mounting plate 2; Two grinding components are symmetrically arranged on the mounting plate one, and the grinding components include a hollow sandpaper tube, a hollow circular tube and two fixing rings. The hollow circular tube is rotatably installed on the mounting plate one, and the hollow sandpaper tube is arranged in the hollow circular tube. Both ends of the hollow sandpaper tube extend outside the hollow circular tube and are sleeved on the outer walls of both ends of the hollow circular tube. The fixing ring is arranged on the hollow circular tube, and the fixing ring is adapted to the hollow sandpaper tube.

2. The surface coating treatment device for air-conditioning railing production according to claim 1 is characterized in that: The hollow circular tube is provided with a railing body, which is matched with the hollow sandpaper tube. Two annular storage frames are fixedly installed on the outer wall of one side of the support block, and both of the two annular storage frames are matched with the railing body. The annular storage frames are connected to the railing body in a detachable manner.

3. The surface coating treatment device for air-conditioning railing production according to claim 1 is characterized in that: A moving assembly is provided on the mounting plate 1, and the moving assembly includes a servo motor 1 and a threaded rod. The servo motor 1 is fixedly mounted on the corresponding support block 1, and the threaded rod is rotatably mounted on the corresponding support block 1. One end of the threaded rod is fixedly connected to the output shaft of the servo motor 1, and the corresponding support block 2 is threadedly connected to the threaded rod.

4. The surface coating treatment device for air-conditioning railing production according to claim 1 is characterized in that: The top of the base plate is provided with three grooves, in which limit sliders are slidably installed, and in which limit round rods are fixedly installed, the limit round rods are slidably connected to the limit sliders, and the top of the limit sliders is fixedly connected to the top of the corresponding support block 2.

5. The surface coating treatment device for air-conditioning railing production according to claim 1 is characterized in that: A rotating assembly is provided on the mounting plate 1, and the rotating assembly includes a servo motor 2, a rotating rod, a large gear and two small gears. The servo motor 2 is fixedly mounted on the mounting plate 1, and the rotating rod is rotatably mounted on the mounting plate 1, and one end of the rotating rod is fixedly connected to the output shaft of the servo motor 2.

6. The surface coating treatment device for air-conditioning railing production according to claim 5 is characterized in that: The large gear is fixedly mounted on one end of the rotating rod away from the second servo motor, and two small gears are fixedly sleeved on two hollow circular tubes respectively, and both small gears are meshed with the large gear.

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