Surface treatment device for corrosion-resistant iron desks and chairs

Abstract

The utility model discloses a surface treatment device for corrosion-resistant iron desks and chairs, and relates to the technical field of iron desks and chairs. The coating device comprises a coating barrel and second supporting frames, first conveying belts are arranged on the opposite sides of the top of the coating barrel, a plurality of second supporting frames are arranged in the coating barrel from top to bottom, lifting air cylinders are arranged at the bottoms of the second supporting frames, and a stirring motor is connected to the top in each second supporting frame in a clamped mode. By arranging the coating barrel and the second supporting frame, the problems that iron desks and chairs generally contain complex patterns, a surface treatment device is difficult to spray a large number of dead angles during spraying processing, consequently, long time needs to be consumed for supplementary spraying subsequently, after the device is used for a long time, particle coating may cause blockage of a spray gun, and the spraying efficiency is low are solved. Whether the coating sucked into the spray gun is uniform or not is difficult to guarantee, and a large amount of coating is dispersed in the environment during spraying.

Description

Technical Field

[0001] The utility model belongs to the technical field of wrought iron tables and chairs, and particularly relates to a surface treatment device for corrosion-resistant wrought iron tables and chairs. Background Art

[0002] Wrought iron furniture refers to furniture made of artistically processed metal products as the main material or partial decorative material. As metal materials are generally smooth, plastic, durable, and have a variety of styles, wrought iron furniture has gradually become popular among people. Among them, wrought iron tables and chairs are widely used in parks, commercial plazas, villas, communities, tourist attractions and other leisure and entertainment places due to their strong structure, corrosion resistance, and simple maintenance. In the production and processing of wrought iron tables and chairs, after forming and polishing, in order to slow down the corrosion rate of wrought iron tables and chairs and extend their service life, surface treatment devices are usually used to spray paint the surface of wrought iron tables and chairs. However, it still has the following disadvantages in actual use:

[0003] 1. The utility model with the publication number CN212493615U discloses an anti-corrosion treatment device for wrought iron products. Two slide grooves are provided on one side above the bottom plate, and the utility model also includes a transmission mechanism and a spraying mechanism. The placement rack is provided on the other side above the bottom plate, and the transmission mechanism is provided at the center above the bottom plate. The spraying mechanism, the control panel, and the placement box are provided on the transmission mechanism. The remote control is provided inside the placement box, and the placement box is located behind the control panel. When the anti-corrosion treatment device treats the surface of the wrought iron product, the spraying mechanism is usually used to spray the anti-corrosion paint on the surface of the wrought iron product. However, when spraying the wrought iron tables and chairs, since the wrought iron tables and chairs usually contain more complex patterns, there are many dead corners on the surface that are difficult to spray. It is difficult to quickly and evenly spray the anti-corrosion paint on the surface of the wrought iron tables and chairs using the traditional spraying mechanism, which results in a long time for subsequent re-spraying, thereby reducing production efficiency.

[0004] 2. When the surface treatment device treats the surface of wrought iron tables and chairs, the device usually uses a spray gun to spray the paint in the paint bucket onto the surface of the wrought iron tables and chairs. However, the granular paint may cause the spray gun to be blocked after long-term use, and it is difficult to ensure that the paint is evenly sucked into the spray gun when spraying. At the same time, when the spray gun is spraying the wrought iron tables and chairs, a large amount of paint will be dispersed in the environment, which will cause a large amount of paint waste in the production process of a large number of wrought iron tables and chairs. Utility Model Content

[0005] The purpose of the utility model is to provide a surface treatment device for corrosion-resistant wrought iron tables and chairs. Through the paint bucket and the second support frame, the problem that wrought iron tables and chairs usually have relatively complex patterns and the surface treatment device is difficult to spray to a large number of dead corners during spraying processing, resulting in a long time for subsequent re-spraying. After the device is used for a long time, the granular paint may cause the spray gun to be blocked, making it difficult to ensure that the paint sucked into the spray gun is uniform, and a large amount of paint will be dispersed in the environment during spraying.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a surface treatment device for corrosion-resistant iron tables and chairs, comprising a paint bucket and a second support frame, wherein the top and sides of the paint bucket are both provided with a first conveyor belt, and a plurality of second support frames are provided from top to bottom in the paint bucket, and a lifting cylinder is provided at the bottom of the plurality of second support frames, and a stirring motor is clamped at the top of each second support frame;

[0008] The wrought iron tables and chairs can be conveyed to the second support frame by the first conveyor belt, thereby improving the automation level of the device; multiple second support frames can simultaneously carry multiple wrought iron tables and chairs for surface treatment, thereby improving processing efficiency; the multiple second support frames can be driven by the lifting cylinder to move up and down, thereby facilitating the loading and unloading of multiple wrought iron tables and chairs, thereby improving the automation level of the device; the paint in the paint bucket can be driven by the stirring motor to stir the paint so that the paint is evenly mixed, and at the same time, the paint can be fully contacted with the wrought iron tables and chairs immersed in the paint, thereby ensuring coating efficiency, avoiding the use of a spray gun to spray, which can easily lead to nozzle clogging and the sprayed paint being easily dispersed in the environment, and ensuring the spraying effect.

[0009] Furthermore, a feed pipe is welded through the top of one side of the paint bucket, a discharge pipe is welded through the bottom of one side of the paint bucket, and a support base is welded and fixed to the bottom of the paint bucket;

[0010] The paint bucket can carry a large amount of anti-corrosion paint, so that the paint bucket can process the surfaces of multiple wrought iron tables and chairs at the same time, and the wrought iron tables and chairs are immersed in the paint for coating, avoiding the use of a spray gun that easily causes the nozzle to be blocked and the sprayed paint to be easily dispersed in the environment, and ensuring the spraying effect.

[0011] Furthermore, first support frames are clamped and fixed on both sides of the top of the paint bucket, and the two first conveyor belts are respectively rotatably clamped on the outer circumferences of the two first support frames, and a first conveying motor is penetrated and clamped at one end of each of the first support frames, and the two first conveying motors are respectively connected to the two first conveyor belts in a driving manner;

[0012] The first conveying motor can drive the first conveying belt to rotate, so as to load and unload the wrought iron tables and chairs, thereby improving the automation level of the processing device.

[0013] Further, each of the second support frames is clamped to one end of the adjacent second support frame, the top of the lifting cylinder is slidably clamped with a telescopic tube, the lifting cylinder is clamped to the bottom of the paint bucket, and the telescopic tube penetrates and is clamped to the bottom of the paint bucket;

[0014] The lifting cylinder can drive multiple second support frames to move up and down, so that the device can place multiple wrought iron tables and chairs in the multiple second support frames, making it convenient for the device to perform surface treatment on multiple wrought iron tables and chairs at the same time, thereby improving processing efficiency.

[0015] Furthermore, a protection box is fixedly connected to the top of each second support frame, the stirring motor is located inside the protection box, a stirring rod is rotatably connected to the bottom of the stirring motor, a stirring blade is welded and fixed to the bottom of the outer peripheral surface of the stirring rod, the stirring rod is inserted through the bottom of the protection box, and the stirring blade is located at the bottom of the protection box;

[0016] The stirring motor can drive the stirring blades to rotate, further stirring the paint so that the paint is evenly mixed. At the same time, the paint and the iron tables and chairs soaked in the paint can be fully in contact to ensure coating efficiency. The protective box can protect the stirring motor to avoid damage to the stirring motor.

[0017] Furthermore, each of the second support frames has rotating rollers rotatably connected at both ends of the bottom, one end of the rotating roller is connected to a second conveying motor, the second conveying motor is fixed in the second support frame, and the outer circumference of the rotating roller is connected to a second conveying belt;

[0018] The second conveying motor can drive the rotating roller to rotate, and further drive the second conveyor belt to rotate. When the wrought iron tables and chairs are coated, the rotation of the second conveyor belt can move the wrought iron tables and chairs to the upper side of the first conveyor belt for unloading, thereby improving the convenience of using the device.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model solves the problem that when the anti-corrosion treatment device treats the surface of wrought iron products, a spraying mechanism is usually used to spray anti-corrosion paint on the surface of wrought iron products. However, when spraying wrought iron tables and chairs, since wrought iron tables and chairs usually contain more complicated patterns, there are many dead corners on their surfaces that are difficult to spray. It is difficult to quickly and evenly spray the anti-corrosion paint on the surface of the wrought iron tables and chairs using traditional spraying mechanisms, resulting in a long time for subsequent re-spraying, which reduces production efficiency. After the wrought iron tables and chairs are moved to the upper side of the second support frame by the first conveyor belt, the second support frame is driven to move downward by the lifting cylinder until the second support frame and the wrought iron tables and chairs are immersed in the paint, so that the paint and the wrought iron tables and chairs are in full contact, and the paint is stirred by the stirring motor to further ensure that the paint is in full contact with the wrought iron tables and chairs immersed in the paint, thereby ensuring coating efficiency and avoiding dead corners that are difficult to spray by spraying, which requires a lot of time to be spent later, thereby improving production efficiency.

[0021] 2. The utility model solves the problem that when a surface treatment device treats the surface of wrought iron tables and chairs, the device usually uses a spray gun to spray the paint in the paint bucket onto the surface of the wrought iron tables and chairs. However, the granular paint may cause the spray gun to be blocked after long-term use, and it is difficult to ensure that the paint sucked into the spray gun is uniform when the paint is sprayed. At the same time, when the spray gun is spraying the wrought iron tables and chairs, a large amount of paint will be dispersed in the environment, which will cause a large amount of paint waste in the production process of a large number of wrought iron tables and chairs. After a plurality of wrought iron tables and chairs are placed on the inner sides of a plurality of second support frames, the plurality of second support frames are entered into the paint bucket by a lifting cylinder, so that the plurality of wrought iron tables and chairs are immersed in the paint, so that the paint and the wrought iron tables and chairs are fully in contact, and the paint in the paint bucket can be driven by a stirring motor to stir, so that the paint is evenly mixed, avoiding the blockage of the nozzle and the dispersion of the sprayed paint in the environment caused by the spray gun, and ensuring the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a structural effect diagram of the utility model;

[0024] Figure 3 This is a structural diagram of the paint bucket of the utility model;

[0025] Figure 4 This is a structural diagram of the second support frame and the lifting cylinder of the utility model;

[0026] Figure 5 This is a structural diagram of the second support frame of the utility model;

[0027] Figure 6It is a cross-sectional view of the second support frame of the utility model.

[0028] Reference numerals:

[0029] 1. Paint bucket; 101. First conveyor belt; 102. First support frame; 103. First conveyor motor; 104. Feed pipe; 105. Discharge pipe; 106. Support base; 2. Second support frame; 201. Lifting cylinder; 202. Telescopic tube; 203. Second conveyor belt; 204. Protection box; 205. Stirring rod; 206. Stirring blade; 207. Rotating roller; 208. Second conveyor motor; 209. Stirring motor. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] See also Figure 1-6 As shown, the utility model is a surface treatment device for corrosion-resistant iron tables and chairs, comprising a paint bucket 1 and a second support frame 2, a first conveyor belt 101 is arranged on both sides of the top of the paint bucket 1, a plurality of second support frames 2 are arranged from top to bottom in the paint bucket 1, a lifting cylinder 201 is arranged at the bottom of the plurality of second support frames 2, and a stirring motor 209 is clamped at the top of each second support frame 2;

[0032] The wrought iron tables and chairs are transported to the second support frame 2 by the rotation of the first conveyor belt 101, and the multiple second support frames 2 are driven downward by the lifting cylinder 201, so that the wrought iron tables and chairs transported by the first conveyor belt 101 can be moved to another second support frame 2. After the wrought iron tables and chairs are placed in the multiple second support frames 2, the lifting cylinder 201 drives the multiple second support frames 2 to be completely immersed in the paint in the paint bucket 1, and the stirring motor 209 drives the stirring blade 206 to rotate to stir the paint to mix the paint evenly, and at the same time make the stirred paint fully contact with the wrought iron tables and chairs, and coat multiple dead corners on the surface of the wrought iron tables and chairs. After the coating is completed, the lifting cylinder 201 drives the multiple second support frames 2 to move upward, and the wrought iron tables and chairs are moved to the upper side of another first conveyor belt 101 by the rotation of the second conveyor belt 203, and the wrought iron tables and chairs are discharged by the rotation of another first conveyor belt 101.

[0033] Among them Figure 1-3As shown, a feed pipe 104 is welded through the top of one side of the paint bucket 1, a discharge pipe 105 is welded through the bottom of one side of the paint bucket 1, a support base 106 is welded and fixed to the bottom of the paint bucket 1, first support frames 102 are clamped and fixed on both sides of the top of the paint bucket 1, two first conveyor belts 101 are respectively rotatably clamped on the outer circumferences of the two first support frames 102, and a first conveying motor 103 is clamped through one end of each first support frame 102, and the two first conveying motors 103 are respectively connected to the two first conveyor belts 101 in transmission connection;

[0034] A large amount of paint is poured into the paint bucket 1 through the feed pipe 104. When the wrought iron tables and chairs are loaded and unloaded, the first conveyor belt 101 is driven to rotate by the first conveying motor 103, and the wrought iron tables and chairs are further driven to move, and the wrought iron tables and chairs are loaded and unloaded. When the processing is completed and the paint bucket 1 needs to be cleaned, the discharge pipe 105 is opened to discharge the residual paint.

[0035] Among them Figure 2 , 4 As shown in , 5 and 6, each second support frame 2 is clamped at one end of the adjacent second support frame 2, the top of the lifting cylinder 201 is slidably clamped with a telescopic tube 202, the lifting cylinder 201 is clamped at the bottom of the paint bucket 1, the telescopic tube 202 penetrates and is clamped at the bottom of the paint bucket 1, a protection box 204 is clamped and fixed at the top of each second support frame 2, a stirring motor 209 is located on the inner side of the protection box 204, a stirring rod 205 is rotatably clamped at the bottom of the stirring motor 209, a stirring blade 206 is welded and fixed at the bottom of the outer peripheral surface of the stirring rod 205, the stirring rod 205 penetrates and is inserted into the bottom of the protection box 204, the stirring blade 206 is located at the bottom of the protection box 204, each second support frame 2 has rotating rollers 207 at both ends of the bottom, one end of the rotating roller 207 is clamped with a second conveying motor 208, the second conveying motor 208 is clamped and fixed in the second support frame 2, and a second conveying belt 203 is clamped on the outer peripheral surface of the rotating roller 207;

[0036] When feeding the wrought iron tables and chairs, the lifting cylinder 201 drives the telescopic tube 202 to stretch, so that the multiple second support frames 2 move upward, and when the inner bottom of the second support frame 2 on the bottom side fits the first conveyor belt 101, an wrought iron table and chair is placed on the upper side of the second conveyor belt 203, and the lifting cylinder 201 is controlled to drive the multiple second support frames 2 to move downward until the inner bottom of the adjacent second support frame 2 fits the first conveyor belt 101, and another wrought iron table and chair is fed. After the feeding is completed, the stirring motor 209 drives the stirring rod 205 and the stirring blade 206 to rotate, stir the paint, mix the paint evenly, and make the stirred paint fully contact with the wrought iron tables and chairs. , multiple dead corners on the surface of the wrought iron tables and chairs are coated. When the coating is completed and the material is discharged, the lifting cylinder 201 drives the multiple second support frames 2 to move upward until the inner bottom of the top second support frame 2 fits against the first conveyor belt 101, and the second conveying motor 208 drives the second conveyor belt 203 to rotate, so that the wrought iron tables and chairs move with the second conveyor belt 203 to the upper side of another first conveyor belt 101 for discharge, and the lifting cylinder 201 drives the multiple second support frames 2 to move upward again until the inner bottom of the adjacent second support frame 2 fits against the first conveyor belt 101, and another wrought iron table and chair is discharged, and the unprocessed wrought iron tables and chairs are fed after all the discharge is completed.

[0037] The specific working principle of the utility model is as follows: a large amount of paint is poured into the paint bucket 1 through the feeding pipe 104. When the wrought iron tables and chairs are fed, the telescopic tube 202 is stretched by the lifting cylinder 201 to move the plurality of second support frames 2 upward. When the inner bottom of the second support frame 2 on the bottom side is attached to the first conveyor belt 101, the first conveying motor 103 drives the rotation of the first conveyor belt 101, and further drives the wrought iron tables and chairs to move, so that one wrought iron table and chair enters the second support frame 2, and the lifting cylinder 201 is controlled to drive the plurality of second support frames 2 to move downward until the inner bottom of the adjacent second support frame 2 is attached to the first conveyor belt 101, and another wrought iron table and chair is fed. After the feeding is completed, the stirring motor 209 drives the stirring rod 205 and the stirring blade 206 to rotate, stir the paint, mix the paint evenly, and make the stirred paint The lifting cylinder 201 drives the second support frames 2 to move upward until the inner bottom of the top second support frame 2 fits the first conveyor belt 101, and the second conveying motor 208 drives the second conveyor belt 203 to rotate, so that the wrought iron tables and chairs move with the second conveyor belt 203 to the upper side of another first conveyor belt 101, and discharge the materials through the rotation of the first conveyor belt 101. The lifting cylinder 201 drives the second support frames 2 to move upward again until the inner bottom of the adjacent second support frame 2 fits the first conveyor belt 101, and discharges the materials to another wrought iron table and chair. After all the discharge is completed, the unprocessed wrought iron tables and chairs are fed. When the processing is completed and the paint bucket 1 needs to be cleaned, the discharge pipe 105 is opened to discharge the residual paint.

[0038] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A surface treatment device for corrosion-resistant iron tables and chairs, comprising a paint bucket (1) and a second support frame (2), characterized in that: The top side of the paint bucket (1) is provided with a first conveyor belt (101), and a plurality of second support frames (2) are provided in the paint bucket (1) from top to bottom. A lifting cylinder (201) is provided at the bottom of the plurality of second support frames (2), and a stirring motor (209) is clamped at the top of each second support frame (2).

2. The surface treatment device for corrosion-resistant iron tables and chairs according to claim 1 is characterized by: A feed pipe (104) is welded through the top of one side of the paint bucket (1), a discharge pipe (105) is welded through the bottom of one side of the paint bucket (1), and a support base (106) is welded and fixed to the bottom of the paint bucket (1).

3. The surface treatment device for corrosion-resistant iron tables and chairs according to claim 1 is characterized by: The top two sides of the paint bucket (1) are both clamped and fixed with a first support frame (102); the two first conveyor belts (101) are respectively rotatably clamped on the outer peripheral surfaces of the two first support frames (102); one end of each first support frame (102) is penetrated and clamped with a first conveying motor (103); the two first conveying motors (103) are respectively connected to the two first conveyor belts (101) in a transmission manner.

4. The surface treatment device for corrosion-resistant iron tables and chairs according to claim 1 is characterized by: Each second support frame (2) is clamped to one end of an adjacent second support frame (2); a telescopic tube (202) is slidably clamped to the top of the lifting cylinder (201); the lifting cylinder (201) is clamped to the bottom of the paint bucket (1); and the telescopic tube (202) penetrates and is clamped to the bottom of the paint bucket (1).

5. The surface treatment device for corrosion-resistant iron tables and chairs according to claim 1 is characterized by: A protection box (204) is clamped and fixed at the top of each second support frame (2); the stirring motor (209) is located inside the protection box (204); a stirring rod (205) is rotatably clamped at the bottom of the stirring motor (209); a stirring blade (206) is welded and fixed at the bottom of the outer peripheral surface of the stirring rod (205); the stirring rod (205) penetrates and is inserted into the bottom of the protection box (204); and the stirring blade (206) is located at the bottom of the protection box (204).

6. The surface treatment device for corrosion-resistant iron tables and chairs according to claim 1, characterized in that: Each second support frame (2) has rotating rollers (207) rotatably connected at both ends of the bottom of the inner part, and a second conveying motor (208) is connected to one end of the rotating roller (207). The second conveying motor (208) is fixedly connected to the inner part of the second support frame (2), and a second conveying belt (203) is connected to the outer peripheral surface of the rotating roller (207).

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