Nickel alloy strip welding equipment

Abstract

The utility model discloses nickel alloy strip welding equipment, which relates to the technical field of welding and comprises an equipment base, a support frame is fixedly mounted at the upper end of the equipment base, an adjusting component is mounted on the support frame and consists of an L-shaped plate, a connecting plate, a baffle, a connecting block and an air cylinder, the connecting plate is fixedly mounted at one end of the L-shaped plate, and the baffle is fixedly mounted at the other end of the L-shaped plate. The baffle is fixedly installed at one end of the connecting plate, the connecting block is fixedly installed at the other end of the L-shaped plate, a piston rod of the air cylinder is fixedly connected with the connecting block, and the cleaning assembly is installed on the L-shaped plate. Therefore, the welding part of the nickel alloy strip is kept in a clean state, and the welding quality of the nickel alloy strip is ensured; by arranging the supporting frame and the adjusting assembly, the height of the cleaning assembly can be conveniently adjusted according to the thickness of the nickel alloy strip; and by arranging the limiting assembly, the cleaning sponge sleeve can be conveniently replaced.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, and in particular to a welding equipment for nickel alloy strip. Background Technology

[0002] Nickel alloy strip welding is a precision and technically demanding process, primarily used in aerospace, chemical, and nuclear energy industries. Due to the excellent high-temperature resistance, corrosion resistance, and mechanical properties of nickel alloys, strict control of heat input and cooling rate is necessary during welding to avoid defects such as cracks and porosity. Commonly used welding methods include tungsten inert gas welding (TIG), metal inert gas welding (MIG), and laser welding.

[0003] During the welding of nickel alloy strips, the dust adhering to them has a significant impact on the welding process. Oil, moisture, and other impurities in the dust can cause porosity problems during welding. These impurities react with nickel at high temperatures, and if the generated gases cannot escape quickly enough, they will form pores in the weld, affecting weld quality. Furthermore, harmful elements in the dust, such as sulfur and phosphorus, increase the weld's tendency to hot crack, further reducing the strength and toughness of the welded joint. Therefore, before welding, the nickel alloy strip must be thoroughly cleaned to remove surface dust and impurities to ensure weld quality and the mechanical properties of the joint. Utility Model Content

[0004] The main objective of this invention is to provide a nickel alloy strip welding equipment that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A nickel alloy strip welding device includes a base, a support frame fixedly mounted on the upper end of the base, and an adjustment assembly mounted on the support frame. The adjustment assembly consists of an L-shaped plate, a connecting plate, a baffle, a connecting block, and a cylinder. The connecting plate and the baffle are fixedly mounted on one end of the L-shaped plate, and the connecting block is fixedly mounted on the other end of the L-shaped plate. The piston rod of the cylinder is fixedly connected to the connecting block. A cleaning assembly is mounted on the L-shaped plate, consisting of a motor, a rotating roller, limit strips, and a cleaning sponge sleeve. The rotating roller is fixedly mounted on the output shaft of the motor. Four limit strips are symmetrically fixedly mounted on the outer wall of the rotating roller. The cleaning sponge sleeve is sleeved on the rotating roller and the limit strips. A limit assembly is rotatably mounted on the rotating roller, consisting of a knob, a base plate, a mounting block, and a stop block. The knob is fixedly mounted on one end of the base plate, the mounting block is fixedly mounted on the other end of the base plate, and four stop blocks are symmetrically fixedly mounted on the outer wall of the base plate.

[0007] Preferably, a horizontally adjustable gantry frame is fixedly installed on the upper end of the equipment base, a vertically adjustable component is installed on the horizontally adjustable gantry frame, and a welding assembly is installed on the vertically adjustable component.

[0008] Preferably, the support frame is provided with guide rail grooves.

[0009] Preferably, the L-shaped plate on the adjusting assembly is located on one side of the support frame, the baffle is located on the other side of the support frame, the connecting plate is slidably installed in the guide rail groove, the cylinder is fixedly installed at one end of the support frame, and the cylinder is simultaneously located above the L-shaped plate.

[0010] Preferably, the motor on the cleaning assembly is fixedly mounted on one end of the L-shaped plate, and the output shaft of the motor passes through the L-shaped plate. The rotating roller, the limiting strip, and the cleaning sponge sleeve are located on one side of the L-shaped plate. A connecting groove is provided at one end of the rotating roller, and four limiting grooves are symmetrically provided on the inner wall of the cleaning sponge sleeve. The cleaning sponge sleeve is fitted onto the four limiting strips through the limiting grooves.

[0011] Preferably, the mounting block on the limiting component is rotatably mounted in the connecting groove, and the base plate and the stop block are located on one side of the rotating roller and the limiting strip.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By incorporating a cleaning component, the welding area of ​​the nickel alloy strip can be cleaned before welding, ensuring that the welding area remains clean and thus guaranteeing the welding quality. The support frame and adjustment component allow for easy height adjustment of the cleaning component based on the thickness of the nickel alloy strip. The limiting component facilitates easy replacement of the cleaning sponge sleeve. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a structural schematic diagram of the support frame, adjustment component, cleaning component, and limiting component of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0017] Figure 4 This is a schematic diagram of the disassembled cleaning component and limiting component of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the cleaning sponge sleeve of this utility model.

[0019] In the diagram: 1. Equipment base; 2. Support frame; 3. Adjustment component; 4. Cleaning component; 5. Limiting component; 6. Lateral adjustment gantry frame; 7. Longitudinal adjustment component; 8. Welding component; 9. Guide rail groove; 10. L-shaped plate; 11. Connecting plate; 12. Baffle; 13. Connecting block; 14. Cylinder; 15. Motor; 16. Rotating roller; 17. Limiting strip; 18. Cleaning sponge sleeve; 19. Knob; 20. Limiting groove; 21. Connecting groove; 22. Base plate; 23. Mounting block; 24. Stop block. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a nickel alloy strip welding device includes a base 1, a support frame 2 fixedly mounted on the upper end of the base 1, and an adjustment assembly 3 mounted on the support frame 2. The adjustment assembly 3 consists of an L-shaped plate 10, a connecting plate 11, a baffle 12, a connecting block 13, and a cylinder 14. The connecting plate 11 is fixedly mounted on one end of the L-shaped plate 10, the baffle 12 is fixedly mounted on one end of the connecting plate 11, and the connecting block 13 is fixedly mounted on the other end of the L-shaped plate 10. The piston rod of the cylinder 14 is fixedly connected to the connecting block 13. A cleaning assembly 4 is mounted on the L-shaped plate 10. The cleaning assembly 4 consists of a motor 15, a rotating roller 16, limit strips 17, and a cleaning sponge sleeve 18. The rotating roller 16 is fixedly mounted on the output shaft of the motor 15. Four limit strips 17 are symmetrically fixedly mounted on the outer wall of the rotating roller 16. The cleaning sponge sleeve 18 is sleeved on the rotating roller 16 and the limit strips 17. A limit assembly 5 is rotatably mounted on the rotating roller 16. 5 consists of a knob 19, a base plate 22, a mounting block 23, and a stop block 24. The knob 19 is fixedly installed at one end of the base plate 22, the mounting block 23 is fixedly installed at the other end of the base plate 22, and four stop blocks 24 are symmetrically fixedly installed on the outer wall of the base plate 22. A horizontal adjustment gantry 6 is fixedly installed at the upper end of the equipment base 1. A vertical adjustment component 7 is installed on the horizontal adjustment gantry 6, and a welding component 8 is installed on the vertical adjustment component 7. When welding nickel alloy strip, the nickel alloy strip can pass under the horizontal adjustment gantry 6 and simultaneously pass under the cleaning component 4. During this process, the height of the cleaning component 4 can be adjusted using the adjustment component 3, so that the cleaning sponge sleeve 18 on the cleaning component 4 contacts the welding part of the nickel alloy strip. Then, the cleaning component 4 is activated to clean the nickel alloy strip. After the nickel alloy strip is cleaned by the cleaning component 4, the welding component 8 is used to weld the nickel alloy strip.

[0022] By setting the cleaning component 4, the welding part of the nickel alloy strip can be cleaned before welding, thereby ensuring that the welding part of the nickel alloy strip is kept clean and thus ensuring the welding quality of the nickel alloy strip. By setting the support frame 2 and the adjustment component 3, the height of the cleaning component 4 can be easily adjusted according to the thickness of the nickel alloy strip. By setting the limiting component 5, the replacement of the cleaning sponge sleeve 18 can be easily achieved.

[0023] Specifically, the support frame 2 is provided with a guide rail groove 9, the L-shaped plate 10 on the adjustment component 3 is located on one side of the support frame 2, the baffle 12 is located on the other side of the support frame 2, the connecting plate 11 is slidably installed in the guide rail groove 9, and the cylinder 14 is fixedly installed at one end of the support frame 2, and the cylinder 14 is also located above the L-shaped plate 10. When it is necessary to adjust the height of the cleaning component 4, the cylinder 14 can be activated. At this time, the piston rod of the cylinder 14 will move the L-shaped plate 10 through the connecting block 13, and the L-shaped plate 10 will move the cleaning component 4.

[0024] Specifically, the motor 15 on the cleaning assembly 4 is fixedly installed at one end of the L-shaped plate 10. The output shaft of the motor 15 passes through the L-shaped plate 10. The rotating roller 16, the limiting strip 17, and the cleaning sponge sleeve 18 are located on one side of the L-shaped plate 10. A connecting groove 21 is provided at one end of the rotating roller 16. Four limiting grooves 20 are symmetrically provided on the inner wall of the cleaning sponge sleeve 18. The cleaning sponge sleeve 18 is fitted onto the four limiting strips 17 through the limiting grooves 20. When cleaning the nickel alloy strip, the motor 15 can be started. At this time, the output shaft of the motor 15 will rotate the rotating roller 16, the limiting strip 17, and the cleaning sponge sleeve 18. Then, as the cleaning sponge sleeve 18 rubs against the nickel alloy strip, the dust on the nickel alloy strip is cleaned off by the cleaning sponge sleeve 18.

[0025] Specifically, the mounting block 23 on the limiting component 5 is rotatably installed in the connecting groove 21. The base plate 22 and the stop block 24 are located on one side of the rotating roller 16 and the limiting strip 17. When it is necessary to replace the cleaning sponge sleeve 18, the limiting component 5 can be rotated so that the stop block 24 coincides with the limiting strip 17. At this time, the cleaning sponge sleeve 18 will lose the obstruction of the stop block 24. Then, the cleaning sponge sleeve 18 can be removed from the rotating roller 16 and the limiting strip 17. Then, the new cleaning sponge sleeve 18 is put on the rotating roller 16 and the limiting strip 17. Finally, the limiting component 5 is rotated at a certain angle so that the stop block 24 is misaligned with the limiting strip 17. At this time, the stop block 24 blocks one end of the cleaning sponge sleeve 18.

[0026] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A nickel alloy strip welding device, comprising a device base (1), characterized in that: A support frame (2) is fixedly installed on the upper end of the equipment base (1). An adjustment component (3) is installed on the support frame (2). The adjustment component (3) consists of an L-shaped plate (10), a connecting plate (11), a baffle (12), a connecting block (13), and a cylinder (14). The connecting plate (11) is fixedly installed on one end of the L-shaped plate (10), the baffle (12) is fixedly installed on one end of the connecting plate (11), and the connecting block (13) is fixedly installed on the other end of the L-shaped plate (10). The piston rod of the cylinder (14) is fixedly connected to the connecting block (13). A cleaning component (4) is installed on the L-shaped plate (10). The cleaning component (4) consists of a motor (15), a rotating roller (16), and a limiting strip (17). The rotating roller (16) is fixedly mounted on the output shaft of the motor (15). Four limit strips (17) are symmetrically fixedly mounted on the outer wall of the rotating roller (16). The cleaning sponge sleeve (18) is sleeved on the rotating roller (16) and the limit strips (17). A limit assembly (5) is rotatably mounted on the rotating roller (16). The limit assembly (5) consists of a knob (19), a base plate (22), a mounting block (23), and a stop block (24). The knob (19) is fixedly mounted on one end of the base plate (22). The mounting block (23) is fixedly mounted on the other end of the base plate (22). Four stop blocks (24) are symmetrically fixedly mounted on the outer wall of the base plate (22).

2. The nickel alloy strip welding equipment according to claim 1, characterized in that: A horizontally adjustable gantry (6) is fixedly installed on the upper end of the equipment base (1), a longitudinally adjustable component (7) is installed on the horizontally adjustable gantry (6), and a welding assembly (8) is installed on the longitudinally adjustable component (7).

3. The nickel alloy strip welding equipment according to claim 2, characterized in that: The support frame (2) is provided with a guide rail groove (9).

4. The nickel alloy strip welding equipment according to claim 3, characterized in that: The L-shaped plate (10) on the adjustment assembly (3) is located on one side of the support frame (2), the baffle (12) is located on the other side of the support frame (2), the connecting plate (11) is slidably installed in the guide rail groove (9), the cylinder (14) is fixedly installed at one end of the support frame (2), and the cylinder (14) is simultaneously located above the L-shaped plate (10).

5. The nickel alloy strip welding equipment according to claim 4, characterized in that: The motor (15) on the cleaning assembly (4) is fixedly installed at one end of the L-shaped plate (10). The output shaft of the motor (15) passes through the L-shaped plate (10). The rotating roller (16), the limiting strip (17), and the cleaning sponge sleeve (18) are located on one side of the L-shaped plate (10). A connecting groove (21) is provided at one end of the rotating roller (16). Four limiting grooves (20) are symmetrically provided on the inner wall of the cleaning sponge sleeve (18). The cleaning sponge sleeve (18) is sleeved on the four limiting strips (17) through the limiting grooves (20).

6. The nickel alloy strip welding equipment according to claim 5, characterized in that: The mounting block (23) on the limiting component (5) is rotatably mounted in the connecting groove (21), and the base plate (22) and the stop block (24) are located on one side of the rotating roller (16) and the limiting strip (17).

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