Seamless welding cooling structure
By designing a seamless welded cooling structure including a water tank, a flow guide and a shunt pipe, the problem that the prior art cannot cool both sides of the metal sheet at the same time is solved, and efficient cooling of the metal sheet is achieved, avoiding the need for bending and re-welding.
Patent Information
- Application Number
- CN202421573454.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The prior art cannot cool the front and back sides of the metal sheet at the same time, resulting in the welded metal sheet that may be bent and needs to be cut off and re-welded.
A seamless welded cooling structure is designed, including a placement table, mounting frame, water tank, diversion pipe, shunt pipe, ball valve, fixing frame, cylinder, push plate, guide rod, clamp and elastic parts. Water is sprayed onto the metal plate through the diversion pipe and the diversion pipe, achieving simultaneous cooling of both front and reverse sides.
The simultaneous cooling of the front and back sides of the metal sheet is achieved, avoiding the bending of the metal sheet after welding, reducing the number of re-welding, and improving welding quality and efficiency.
Smart Images
Figure CN222985930U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seamless welding, and discloses a cooling structure for seamless welding. Background Technique
[0002] The principle of seamless welding is that gas shielded arc welding, also known as gas shielded welding or gas electric welding, is a fusion welding method that uses an arc as the heat source and gas as the shielding medium. During the welding process, the shielding gas creates a gas shielding layer around the arc, separating the arc, molten pool from the air, preventing the influence of harmful gases, and ensuring the stable combustion of the arc.
[0003] After the metal sheet is welded, it needs to be cooled. By controlling the cooling speed and performing appropriate heat treatment, the quality and performance of the welded joint can be improved. However, in the prior art, when cooling the metal sheet, the metal sheet is usually placed flat, and the front and back sides of the metal sheet are cooled one by one. Since the front and back sides of the metal sheet cannot be cooled simultaneously, the welded metal sheet may be bent, resulting in the need to cut it off and weld it again.
[0004] Therefore, a cooling structure for seamless welding that can cool the front and back sides of the metal sheet simultaneously is needed. Content of the Utility Model
[0005] In order to overcome the drawback that in the prior art, when cooling the metal sheet, the metal sheet is usually placed flat, and the front and back sides of the metal sheet are cooled one by one. Since the front and back sides of the metal sheet cannot be cooled simultaneously, the welded metal sheet may be bent, resulting in the need to cut it off and weld it again, the utility model provides a cooling structure for seamless welding that can cool the front and back sides of the metal sheet simultaneously.
[0006] The utility model provides the following technical solution: A cooling structure for seamless welding, comprising a placement table, a mounting frame and a water tank. The mounting frame is installed on the placement table, and the water tank is arranged on the mounting frame. It further comprises a diversion pipe, a shunt pipe and a ball valve. Two diversion pipes are connected and communicated at the bottom of the water tank. The shunt pipe is communicated with the diversion pipe, and the ball valve is rotatably arranged on the diversion pipe.
[0007] Further explanation, it further comprises a fixing frame, a cylinder and a push plate. The fixing frame is installed at the bottom of the placement table, the cylinder is installed on the fixing frame, the push rod of the cylinder is connected with the push plate, and the push plate slides on the placement table.
[0008] Further explanation, it further comprises guide rods, clamping plates and elastic members. Multiple guide rods are slidably arranged on the push plate. Two vertically aligned guide rods are provided with clamping plates, and elastic members are sleeved on the guide rods.
[0009] Further explanation, it further comprises a protective net, and the protective net is arranged on the top of the water tank.
[0010] Further explanation: It also includes a counterweight block, and the counterweight block is placed on the placement table.
[0011] Further explanation: It also includes a connecting rod, and the two vertically aligned guide rods are jointly installed with the connecting rod.
[0012] Compared with the prior art, the utility model provides a seamless welding cooling structure, which has the following beneficial effects: 1. By vertically placing the metal plate between the two shunt pipes, then rotating the ball valve to open the diversion pipe, the water in the water tank is conveyed to the shunt pipe through the diversion pipe, and then sprayed on the metal plate, cooling both the front and back sides of the metal plate simultaneously, thus avoiding the bending of the welded metal plate and further causing the need to cut and re-weld.
[0013] 2. After placing the welded metal plate on the push plate, then start the cylinder, control the telescopic rod of the cylinder to extend, and move the push plate backward to the lower part of the water tank, so as to achieve the purpose of automatic feeding.
[0014] 3. By loosening the guide rod, the elastic member returns to its original state, causing the clamping plates to move towards each other, thereby clamping the metal plate, so that the push plate can place metal plates of different thicknesses, and further improving the adaptability of the cooling structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.
[0016] Figure 2 It is a three-dimensional structure schematic diagram of the placement table, mounting frame and water tank of the utility model.
[0017] Figure 3 It is a three-dimensional sectional structure schematic diagram of the water tank, diversion pipe and ball valve of the utility model.
[0018] Figure 4 It is a three-dimensional sectional structure schematic diagram of the fixing frame, cylinder and counterweight block of the utility model.
[0019] Figure 5 It is a three-dimensional structure schematic diagram of the guide rod, clamping plate and connecting rod of the utility model.
[0020] Figure 6 It is a three-dimensional structure schematic diagram of the water tank and protective net of the utility model.
[0021] Marks in the drawings: 1: Placement table, 2: Mounting frame, 3: Water tank, 4: Diversion pipe, 5: Shunt pipe, 6: Ball valve, 7: Fixing frame, 8: Cylinder, 9: Push plate, 10: Guide rod, 11: Clamping plate, 12: Elastic member, 13: Protective net, 14: Counterweight block, 15: Connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0023] Embodiment 1: A seamless welded cooling structure. Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 , which includes a placement table 1, a mounting frame 2 and a water tank 3. The mounting frame 2 is arranged on the placement table 1 by means of bolt connection. The water tank 3 is arranged on the mounting frame 2. Two diversion pipes 4 are connected and communicated at the bottom of the water tank 3. A shunt pipe 5 is communicated with the diversion pipe 4. A ball valve 6 is rotatably arranged on the diversion pipe 4. A protective net 13 is arranged on the top of the water tank 3, so as to facilitate foreign objects to enter the interior of the water tank 3. A counterweight 14 is placed on the placement table 1, thereby increasing the weight of the placement table 1 and preventing the placement table 1 from moving.
[0024] When the cooling structure needs to be used, place the welded metal plate vertically between the two shunt pipes 5, and then rotate the ball valve 6 to open the diversion pipe 4, so that the water in the water tank 3 is transported to the shunt pipe 5 through the diversion pipe 4, and then sprayed onto the metal plate through the shunt pipe 5, thereby cooling the front and back sides of the metal plate at the same time, so as to prevent the welded metal plate from bending, and further prevent the need for cutting and re-welding. After the metal plate is cooled, take out the metal plate, and then rotate the ball valve 6 to close the diversion pipe 4.
[0025] Embodiment 2: On the basis of Embodiment 1, please refer to Figure 1 、 Figure 4 and Figure 5 , a fixing frame 7 is arranged at the bottom of the placement table 1 by means of bolt connection. A cylinder 8 is arranged on the fixing frame 7 by means of bolt connection. A push plate 9 is connected to the telescopic rod of the cylinder 8. A placement groove is arranged on the push plate 9. The push plate 9 slides on the placement table 1.
[0026] When the metal plate needs to be cooled, first place the welded metal plate on the push plate 9, and then start the cylinder 8, control the telescopic rod of the cylinder 8 to extend, so that the push plate 9 moves backward to the lower part of the water tank 3, thereby achieving the purpose of automatic feeding. After the metal plate is cooled, control the telescopic rod of the cylinder 8 to contract, and then the push plate 9 drives the metal plate to move forward.
[0027] Please refer to Figure 5, four guide rods 10 are slidably arranged on the push plate 9. Two vertically aligned guide rods 10 are provided with clamping plates 11. An elastic member 12 is sleeved on the guide rods 10. Two ends of the elastic member 12 are respectively connected to the push plate 9 and the clamping plates 11. Two vertically aligned guide rods 10 are jointly provided with a connecting rod 15 by means of bolt connection. Pulling the connecting rod 15 can pull two guide rods 10 simultaneously.
[0028] When it is necessary to place the metal plate, first pull the guide rods 10 to the side away from each other, and the elastic member 12 is compressed accordingly, so that the clamping plates 11 move to the side away from each other. Then place the welded metal plate on the push plate 9, release the guide rods 10, and the elastic member 12 returns to its original state, causing the clamping plates 11 to move towards each other, thereby clamping the metal plate. Thus, the push plate 9 can place metal plates of different thicknesses, and further improve the adaptability of the cooling structure.
[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A seamlessly welded cooling structure, comprising a placing table (1), a mounting frame (2) and a water tank (3), wherein the placing table (1) is mounted with the mounting frame (2), and the mounting frame (2) is provided with the water tank (3), wherein: It also comprises a flow guide pipe (4), a flow diversion pipe (5) and a ball valve (6); the bottom of the water tank (3) is connected and communicated with two flow guide pipes (4); the flow guide pipe (4) is communicated with the flow diversion pipe (5); and the ball valve (6) is rotatably arranged on the flow guide pipe (4).
2. A seamless welded cooling structure according to claim 1, characterized in that: It also comprises a fixing frame (7), a cylinder (8) and a push plate (9); the fixing frame (7) is installed at the bottom of the placing platform (1); the cylinder (8) is installed on the fixing frame (7); the push plate (9) is connected to the telescopic rod of the cylinder (8); and the push plate (9) slides on the placing platform (1).
3. A seamless welded cooling structure according to claim 2, characterized in that: The invention also comprises a guide rod (10), a clamping plate (11) and an elastic member (12); a plurality of guide rods (10) are slidably arranged on the push plate (9); two guide rods (10) aligned vertically are provided with a clamping plate (11); and the guide rods (10) are sleeved with an elastic member (12).
4. A seamless welded cooling structure according to claim 1, characterized in that: It also includes a protective net (13), and the top of the water tank (3) is provided with the protective net (13).
5. A seamless welded cooling structure according to claim 1, characterized in that: It also includes a counterweight block (14), and the counterweight block (14) is placed on the placement platform (1).
6. A seamless welded cooling structure according to claim 3, characterized in that: It also includes a connecting rod (15), on which the two vertically aligned guide rods (10) are mounted together.