Environment-friendly horizontal girth welding machine

Abstract

The utility model provides an environment-friendly horizontal girth welding machine, which relates to the technical field of girth welding machines and comprises a protection mechanism, and a welding mechanism is fixedly mounted at the bottom of the inner wall of the protection mechanism and comprises a base. According to the circular seam welding machine, under the cooperation of the protection mechanism and the welding mechanism, when the welding head works, the smoke collector can collect and process generated smoke in time through the air pipe, the sealed shell can prevent the smoke which is not processed in time from diffusing to the outside, the circular seam welding machine can effectively filter and purify the smoke generated in the welding process, and the welding quality is improved. According to the invention, emission of harmful substances is reduced, the surrounding atmospheric environment is protected, harmful smoke can be prevented from damaging the health of workers, the workers can work in a healthier environment, metal particles and dust in the smoke can be prevented from being accumulated on the surface of the equipment, the cost of maintaining and cleaning the equipment is reduced, and the working efficiency is improved. And the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of girth welders, in particular to an environmentally friendly horizontal girth welder. Background Art

[0002] Circumferential welder is a general automatic welding equipment that can complete various circular and annular welds. It can be used for high-quality welding of materials such as carbon steel, low alloy steel, stainless steel, aluminum and its alloys. It can also select argon arc welding, metal arc gas shielded welding, plasma welding and other welding power sources to form a set of circular seam automatic welding system. This equipment can be widely used in the welding of hydraulic cylinders, automobile steering frames, transmission shafts, gas cylinders, chemical and medical containers, liquefied gas tanks, fire fighting equipment, rollers and liquid storage cylinders for mines and production lines.

[0003] The existing girth welder will generate a large amount of smoke and harmful gases when working. At the same time, the girth welder lacks corresponding collection and treatment devices. When the smoke and gas diffuse in the working environment, they will pollute the outside air. Long-term exposure to such an environment will cause a large amount of particulate matter in the smoke to not only affect the appearance of the equipment, but also reduce the performance and service life of the equipment, affecting the health of employees. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the above equipment is in use, the smoke generated during the processing work cannot be collected, resulting in smoke polluting the air environment and affecting the equipment performance and the health of employees, thereby proposing an environmentally friendly horizontal girth welder.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly horizontal girth welder, comprising a protection mechanism, a welding mechanism is fixedly installed at the bottom of the inner wall of the protection mechanism;

[0006] The welding mechanism includes a base, a guide rail 1 is fixedly installed on the top of the base, an outer wall of the guide rail 1 is movably sleeved with an electric slider 1, a guide rail 2 is fixedly installed on the top of the electric slider 1, an outer wall of the guide rail 2 is movably sleeved with an electric slider 2, a mounting plate is fixedly installed on one side of the outer wall of the electric slider 2, a welding head is provided at the bottom of the mounting plate, a smoke collector is fixedly installed on the top of the mounting plate, the output end of the smoke collector is fixedly connected with an air pipe, and the outer wall of the air pipe is fixedly inserted in the interior of the mounting plate, two cylinders are fixedly installed on the top of the base, piston rods are provided at the output ends of the two cylinders, two groups of fixed ear blocks are fixedly installed on the top of the base, and guide columns are fixedly installed between the outer walls of the two groups of fixed ear blocks.

[0007] Preferably, two mounting brackets are movably sleeved between the outer walls of the two guide pillars, and one side of the outer walls of the two piston rods is fixedly connected to one side of the outer wall of the mounting bracket.

[0008] Preferably, the outer walls of the two mounting frames are each provided with a circular hole, and a motor is fixedly mounted on one side of the outer walls of the two mounting frames.

[0009] Preferably, a rotating shaft is fixedly mounted on the output ends of the two motors, and the outer walls of the two rotating shafts are movably inserted into the inside of the circular hole, and a chuck is fixedly mounted on one side of the outer walls of the two rotating shafts.

[0010] Preferably, the protection mechanism comprises a shell, an outer wall of the shell is movably sleeved with two movable doors, and a control panel is provided on one side of the outer wall of one of the two movable doors.

[0011] Preferably, an observation window is provided on the inner surface wall of another one of the two movable doors, and a handrail is fixedly installed on one side of the outer wall of the two movable doors.

[0012] Preferably, the bottom of the inner wall of the shell is fixedly connected to the bottom of the base.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, with the cooperation of the protection mechanism and the welding mechanism, when the welding head is working, the smoke collector can collect and process the generated smoke in time through the air pipe, and the sealed shell can prevent the smoke that is not processed in time from spreading to the outside. The girth welder can effectively filter and purify the smoke generated during the welding process, which not only reduces the emission of harmful substances and protects the surrounding atmospheric environment, but also prevents harmful smoke from damaging the health of workers, ensuring that workers can work in a healthier environment. It can also prevent metal particles and dust in the smoke from accumulating on the surface of the equipment, reducing the cost of maintaining and cleaning the equipment and extending the service life of the equipment.

[0015] 2. In the utility model, under the action of the welding mechanism, the electric slider, the cylinder and the motor cooperate with each other, which can facilitate workers to adjust the position of the material and the welding head, ensure the accuracy and stability of the welding process, help reduce welding deviations, and improve welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of an environmentally friendly horizontal girth welder;

[0017] Figure 2 The utility model provides a disassembled stereoscopic diagram of a protection mechanism in an environmentally friendly horizontal girth welder;

[0018] Figure 3 The utility model provides a top-down stereogram of a welding mechanism in an environmentally friendly horizontal girth welder;

[0019] Figure 4 The utility model provides a schematic diagram of the partial disassembly of a welding mechanism in an environmentally friendly horizontal girth welder.

[0020] Legend:

[0021] 1. Protective mechanism; 101. Housing; 102. Movable door; 103. Control panel; 104. Observation window; 105. Handrail;

[0022] 2. Welding mechanism; 201. Base; 202. Guide rail 1; 203. Electric slider 1; 204. Guide rail 2; 205. Electric slider 2; 206. Mounting plate; 207. Welding head; 208. Smoke collector; 209. Air pipe; 210. Cylinder; 211. Piston rod; 212. Fixed ear block; 213. Guide column; 214. Mounting frame; 215. Round hole; 216. Motor; 217. Rotating shaft; 218. Chuck. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an environmentally friendly horizontal girth welder, comprising a protection mechanism 1, a welding mechanism 2 is fixedly installed at the bottom of the inner wall of the protection mechanism 1;

[0026] The welding mechanism 2 includes a base 201, a guide rail 202 is fixedly installed on the top of the base 201, an electric slider 203 is movably sleeved on the outer wall of the guide rail 202, a guide rail 204 is fixedly installed on the top of the electric slider 203, an electric slider 205 is movably sleeved on the outer wall of the guide rail 204, a mounting plate 206 is fixedly installed on one side of the outer wall of the electric slider 205, a welding head 207 is arranged at the bottom of the mounting plate 206, a smoke collector 208 is fixedly installed on the top of the mounting plate 206, an output end of the smoke collector 208 is fixedly connected to an air pipe 209, and the outer wall of the air pipe 209 is fixedly inserted in the interior of the mounting plate 206, and two cylinders 210 are fixedly installed on the top of the base 201, and the two cylinders 210 are fixedly installed. 0 is provided with a piston rod 211 at the output end, two groups of fixed ear blocks 212 are fixedly installed on the top of the base 201, guide columns 213 are fixedly installed between the outer walls of the two groups of fixed ear blocks 212, two mounting frames 214 are movably sleeved between the outer walls of the two guide columns 213, and one side of the outer wall of the two piston rods 211 is fixedly connected to one side of the outer wall of the mounting frame 214, the outer walls of the two mounting frames 214 are opened with circular holes 215, one side of the outer wall of the two mounting frames 214 is fixedly installed with a motor 216, the output ends of the two motors 216 are fixedly installed with a rotating shaft 217, and the outer walls of the two rotating shafts 217 are movably inserted in the inside of the circular hole 215, and one side of the outer wall of the two rotating shafts 217 is fixedly installed with a chuck 218.

[0027] The effect achieved by the entire embodiment 1 is that after the two chucks 218 are started, the materials to be welded will be fixed respectively, and then the two cylinders 210 are started, driving the two piston rods 211 to start moving. The two piston rods 211 can move through the two mounting frames 214 to make the materials fit tightly, which is convenient for the equipment to weld them. After the electric slider 203 is started, the horizontal position of the welding head 207 is adjusted through the guide rail 202. After the electric slider 205 is started, the welding head 207 will be driven to descend through the guide rail 204 to start welding. The two motors 216 can drive the material to rotate through the two rotating shafts 217 to adjust the welding position and ensure the accuracy of welding. The smoke collector 208 can collect and process the smoke generated during welding to prevent untreated smoke from polluting the atmospheric environment, causing damage to the equipment and reducing its service life.

[0028] Embodiment 2, as Figure 2-Figure 4 As shown, the protective mechanism 1 includes a shell 101, and the outer wall of the shell 101 is movably sleeved with two movable doors 102, one side of the outer wall of one of the two movable doors 102 is provided with a control panel 103, the inner wall of the other of the two movable doors 102 is provided with an observation window 104, one side of the outer wall of the two movable doors 102 is fixedly installed with a handrail 105, and the bottom of the inner wall of the shell 101 is fixedly connected to the bottom of the base 201.

[0029] The effect achieved by the entire embodiment 2 is that the shell 101 can prevent untreated smoke from being discharged to the outside and provide protection for internal parts to prevent related parts from being damaged due to external impact or wear. Workers can push the two movable doors 102 to slide to both sides through the handrails 105 to facilitate workers to enter the interior of the shell 101. The control panel 103 can adjust the welding parameters, and the observation window 104 allows workers to view the welding status in real time.

[0030] Working principle: When a worker needs to use the girth welder, he only needs to pull the two movable doors 102 outwards through the handrail 105, then he can enter the shell 101, and put the material to be welded in contact with the chuck 218. After the chuck 218 is started, the position of the material will be fixed. Then the worker exits the shell 101 and closes the two movable doors 102. At this time, the worker can start the girth welder according to the control panel 103 and adjust the welding parameters. After the girth welder is started, the two cylinders 210 start to work, driving the two piston rods 211 to start moving forward. When the two piston rods 211 move, they will drive the two mounting frames 214 to move together, so that the materials to be welded are tightly connected together. At this time, the electric slider 203 starts After starting, it can slide freely on the surface of guide rail 1 202 to adjust the horizontal position of welding head 207. After the position of welding head 207 is determined, electric slider 205 starts to slide on the surface of guide rail 204, driving welding head 207 to descend and contact the material to start working. When welding head 207 is working, two motors 216 can drive two rotating shafts 217 to rotate inside two circular holes 215, driving the material to rotate together to adjust the welding position. Smoke collector 208 can timely absorb the smoke generated during welding into the equipment through air pipe 209 for internal treatment, so as to avoid related waste gas polluting the environment and damaging the health of workers. At the same time, shell 101 can also avoid the diffusion of smoke that is not treated in time, and effectively improve the effect of waste gas treatment.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An environmentally friendly horizontal girth welder, comprising a protection mechanism (1), characterized in that: A welding mechanism (2) is fixedly mounted on the bottom of the inner wall of the protection mechanism (1); The welding mechanism (2) comprises a base (201), a guide rail 1 (202) is fixedly mounted on the top of the base (201), an electric slider 1 (203) is movably sleeved on the outer wall of the guide rail 1 (202), a guide rail 2 (204) is fixedly mounted on the top of the electric slider 1 (203), an electric slider 2 (205) is movably sleeved on the outer wall of the guide rail 2 (204), a mounting plate (206) is fixedly mounted on one side of the outer wall of the electric slider 2 (205), a welding head (207) is arranged at the bottom of the mounting plate (206), and the mounting plate (206) is fixedly mounted on the outer wall of the electric slider 2 (205). A smoke collector (208) is fixedly mounted on the top of the base (201), an output end of the smoke collector (208) is fixedly connected to an air pipe (209), and an outer wall of the air pipe (209) is fixedly inserted into the interior of the mounting plate (206), two cylinders (210) are fixedly mounted on the top of the base (201), and piston rods (211) are provided at the output ends of the two cylinders (210), two groups of fixed ear blocks (212) are fixedly mounted on the top of the base (201), and guide columns (213) are fixedly mounted between the outer walls of the two groups of fixed ear blocks (212).

2. The environmentally friendly horizontal girth welder according to claim 1 is characterized in that: Two mounting frames (214) are movably sleeved between the outer walls of the two guide columns (213), and one side of the outer walls of the two piston rods (211) is fixedly connected to one side of the outer wall of the mounting frames (214).

3. The environmentally friendly horizontal girth welder according to claim 2 is characterized in that: The outer walls of the two mounting frames (214) are each provided with a circular hole (215), and a motor (216) is fixedly mounted on one side of the outer walls of the two mounting frames (214).

4. The environmentally friendly horizontal girth welder according to claim 3 is characterized in that: A rotating shaft (217) is fixedly mounted on the output ends of the two motors (216), and the outer walls of the two rotating shafts (217) are movably inserted into the inside of the circular hole (215), and a chuck (218) is fixedly mounted on one side of the outer walls of the two rotating shafts (217).

5. The environmentally friendly horizontal girth welder according to claim 4 is characterized in that: The protection mechanism (1) comprises a housing (101), the outer wall of the housing (101) being movably sleeved with two movable doors (102), and a control panel (103) being arranged on one side of the outer wall of one of the two movable doors (102).

6. The environmentally friendly horizontal girth welder according to claim 5, characterized in that: An observation window (104) is provided on the inner surface wall of another of the two movable doors (102), and a handrail (105) is fixedly installed on one side of the outer wall of each of the two movable doors (102).

7. The environmentally friendly horizontal girth welder according to claim 6 is characterized in that: The bottom of the inner wall of the housing (101) is fixedly connected to the bottom of the base (201).

Images