Manufacturing tool for aluminum suction pipe sealing gasket of electrolysis ladle

Abstract

The utility model relates to the technical field of electrolytic aluminum production, in particular to a manufacturing tool for an electrolytic ladle aluminum suction pipe sealing gasket, and aims to solve the problems that in the existing electrolytic ladle aluminum suction pipe asbestos sealing gasket manufacturing process, due to the fact that a manual cutting mode is generally adopted, the production efficiency is high, and the production cost is low. Generally, the labor intensity of operation is high, time and labor are wasted during cutting, and the overall efficiency of detaching, cleaning and maintaining the aluminum suction pipe is finally affected. The device is mainly composed of an upper pressing plate, a hinge, a lower pressing plate, a cavity, a pressing rod and the like, the upper pressing plate is lifted through rotation, then a sealing gasket raw material is horizontally placed on the top of the lower pressing plate, the upper pressing plate is pressed down through the pressing rod, forming is conducted through a boss and a groove between the upper pressing plate and the lower pressing plate, and therefore rapid, convenient and efficient pressing forming of the sealing gasket is achieved. The workload of manual cutting of the sealing gasket is effectively reduced, the preparation rate of the sealing gasket is increased, and the overall disassembly, cleaning and maintenance efficiency of the electrolytic ladle aluminum suction pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic aluminum production, in particular to a manufacturing tool for an electrolytic ladle aluminum suction tube sealing pad. Background Art

[0002] At present, in the production process of electrolytic aluminum, the aluminum suction tube of the electrolytic ladle is usually prone to clogging, so the aluminum suction tube needs to be disassembled, cleaned and maintained frequently. Since each aluminum suction tube requires 4 asbestos gaskets, the demand for gaskets is very large. The commonly used method of preparing gaskets is usually to cut them by hand, but manual cutting has limited efficiency, and the cut gaskets are prone to large size errors. At the same time, manual cutting is time-consuming and labor-intensive, which has a great impact on the efficiency and quality of daily disassembly, maintenance and cleaning of the aluminum suction tube of the electrolytic ladle. Therefore, it is necessary to further optimize the preparation tooling of the asbestos gasket of the aluminum suction tube to effectively ensure the efficiency and quality of daily disassembly, maintenance and cleaning of the aluminum suction tube of the electrolytic ladle. Utility Model Content

[0003] The utility model provides a manufacturing tool for an electrolytic ladle suction aluminum tube sealing pad to solve the problems existing in the above background.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A tooling for making sealing pads for aluminum tube suction in electrolytic ladle comprises an upper pressing plate, a first groove is provided at the center of the bottom of the upper pressing plate, a second groove is provided around the bottom of the upper pressing plate, a hinge is fixedly provided on the side of the upper pressing plate, and the hinge is rotatably connected to a lower pressing plate that matches and engages with the upper pressing plate.

[0006] Furthermore, a through hole is provided in the first groove and passes through the upper pressing plate perpendicularly, a side of the first groove close to the hinge and the second groove form a first boss, and a side of the first groove away from the hinge is provided with a second boss.

[0007] Furthermore, a third boss engaging with the first groove is provided on the top of the lower pressure plate, a fourth boss engaging with the second groove is provided on the side of the lower pressure plate close to the hinge, and a third groove engaging with the first boss is formed between the third boss and the fourth boss, and a fourth groove engaging with the second boss is also provided on the side of the lower pressure plate away from the hinge.

[0008] Furthermore, a cavity is formed between the bottom of the upper pressing plate and the top of the lower pressing plate, and a pressing rod is horizontally provided on the top of the upper pressing plate.

[0009] Furthermore, the hinge is a SUS316 hinge, and the pressure rod is a LS002 retractable connecting tube.

[0010] The utility model has the following beneficial effects:

[0011] The utility model provides a tooling for making sealing gaskets for aluminum suction tubes for electrolytic ladle, which is mainly composed of an upper pressing plate, a hinge, a lower pressing plate, a cavity and a pressing rod. The upper pressing plate is lifted by rotation, and then the sealing gasket raw material is horizontally placed on the top of the lower pressing plate, and the upper pressing plate is pressed down by the pressing rod. The sealing gasket is formed by the boss and the groove between the upper and lower pressing plates, so that the sealing gasket can be quickly, conveniently and efficiently pressed and formed, which effectively reduces the workload of manual cutting of the sealing gasket, improves the preparation rate of the sealing gasket and the efficiency of the overall disassembly, cleaning and maintenance of the aluminum suction tube for the electrolytic ladle, and solves the problem that in the current preparation process of asbestos sealing gaskets for aluminum suction tubes for electrolytic ladle, the manual cutting method is generally adopted, which usually leads to high labor intensity, time-consuming and labor-intensive cutting, and ultimately affects the overall efficiency of disassembly, cleaning and maintenance of the aluminum suction tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the upper pressing plate of the utility model.

[0014] Figure 3 It is a schematic diagram of the structure of the lower pressing plate of the utility model.

[0015] The meanings of the reference numerals are as follows:

[0016] 1. Upper pressing plate; 2. First groove; 3. Through hole; 4. Second groove; 5. First boss; 6. Second boss; 7. Hinge; 8. Lower pressing plate; 9. Third boss; 10. Fourth boss; 11. Third groove; 12. Fourth groove; 13. Cavity; 14. Press rod. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] like Figure 1-3 As shown, a tooling for making sealing gaskets for electrolytic ladle suction aluminum tubes comprises an upper pressing plate 1, a first groove 2 is provided at the center of the bottom of the upper pressing plate 1, a second groove 4 is provided around the bottom of the upper pressing plate 1, a hinge 7 is fixedly welded to the side of the upper pressing plate 1, and the hinge 7 is rotatably connected to a lower pressing plate 8 that matches and engages with the upper pressing plate 1.

[0019] A through hole 3 is formed in the first groove 2 and passes through the upper pressing plate 1 vertically. A first boss 5 is formed on a side of the first groove 2 close to the hinge 7 and the second groove 4 . A second boss 6 is formed on a side of the first groove 2 away from the hinge 7 .

[0020] The top of the lower pressure plate 8 is processed with a third boss 9 that engages with the first groove 2, the side of the lower pressure plate 8 close to the hinge 7 is processed with a fourth boss 10 that engages with the second groove 4, and a third groove 11 that engages with the first boss 5 is formed between the third boss 9 and the fourth boss 10, and the side of the lower pressure plate 8 away from the hinge 7 is also provided with a fourth groove 12 that engages with the second boss 6.

[0021] A cavity 13 is formed between the bottom of the upper pressing plate 1 and the top of the lower pressing plate 8 , and a pressing rod 14 is horizontally welded and fixed to the top of the upper pressing plate 1 .

[0022] When the utility model is applied in practice, it is first checked in advance that the sizes of the first groove 2, the through hole 3 and the second groove 4 at the bottom of the upper pressing plate 1 are in good condition, and then it is checked that the sizes of the third groove 11 and the fourth groove 12 at the top of the lower pressing plate 8 are in good condition, and then the hinge 7 is welded to the same side of the upper pressing plate 1 and the lower pressing plate 8, and the pressure rod 14 is welded to the top side of the upper pressing plate 1 away from the hinge 7, and then the pressure rod 14 is rotated to check that the upper pressing plate 1 and the lower pressing plate 8 are flexible in rotation and the sizes of the cavities 13 are uniform and equidistant, and then the upper pressing plate 1 is lifted, and then the sealing gasket raw material is placed horizontally on the top of the lower pressing plate 8, and the upper pressing plate 1 is pressed down by the pressure rod 14, and the boss and groove between the upper pressing plate 1 and the lower pressing plate 8 are formed, so as to realize fast, convenient and efficient pressing and forming of the sealing gasket, effectively reduce the workload of manual cutting of the sealing gasket, improve the preparation rate of the sealing gasket and the efficiency of the overall disassembly, cleaning and maintenance of the electrolytic lifting bag suction aluminum tube, therefore, the tooling has good practicality.

Claims

1. A tooling for making a sealing pad for an electrolytic ladle suction aluminum tube, characterized in that : It comprises an upper pressing plate (1), a first groove (2) is provided at the center of the bottom of the upper pressing plate (1), a second groove (4) is provided around the bottom of the upper pressing plate (1), a hinge (7) is fixedly provided on the side of the upper pressing plate (1), and the hinge (7) is rotatably connected to a lower pressing plate (8) that matches and meshes with the upper pressing plate (1).

2. The tooling for making the sealing gasket for the aluminum tube of the electrolytic ladle according to claim 1 is characterized in that A through hole (3) is provided in the first groove (2) and passes through the upper pressing plate (1) perpendicularly. A first boss (5) is formed on a side of the first groove (2) close to the hinge (7) and the second groove (4). A second boss (6) is provided on a side of the first groove (2) away from the hinge (7).

3. The tooling for making the sealing gasket for the aluminum tube of the electrolytic ladle according to claim 2 is characterized in that The top of the lower pressing plate (8) is provided with a third boss (9) which engages with the first groove (2); the side of the lower pressing plate (8) close to the hinge (7) is provided with a fourth boss (10) which engages with the second groove (4); a third groove (11) which engages with the first boss (5) is formed between the third boss (9) and the fourth boss (10); and the side of the lower pressing plate (8) away from the hinge (7) is also provided with a fourth groove (12) which engages with the second boss (6).

4. The tooling for making the sealing gasket for the aluminum tube of the electrolytic ladle according to claim 1 is characterized in that A cavity (13) is formed between the bottom of the upper pressing plate (1) and the top of the lower pressing plate (8), and a pressing rod (14) is also horizontally provided on the top of the upper pressing plate (1).

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