Cathode aluminum soft belt pouring mold for charged repair of aluminum electrolysis cell under strong magnetic field

Abstract

The utility model provides a kind of cathode aluminium soft belt pouring mould for charged maintenance of aluminium electrolysis cell under strong magnetic field belongs to pouring mould technical field. Including fixed assembly, fixed assembly includes the guide slot being opened in the top of fixed base, the guide block is slidably arranged in the inside guide slot, the top of guide block is provided with fixed plate, the side of fixed plate is provided with slot, fixed plate is provided with fixed spring by slot, the other end of fixed spring away from fixed plate is provided with clamping plate, the bottom of clamping plate is provided with fixed nail, the fixed plate position of the utility model can be called to adapt mould, and mould is fastened using clamping plate, fixed nail and fixed plate are connected, and the stability of clamping is enhanced;In addition, the precise positioning of fixed plate is realized by the cooperation of clamping rod and positioning plate, in this way, device not only can flexible adaptation mould of different sizes, also can ensure firm fixation, effectively avoid the displacement of mould under strong magnetic field environment.

Description

Technical Field

[0001] This utility model relates to the field of casting mold technology, and in particular to a cathode aluminum soft strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic fields. Background Technology

[0002] The cathode aluminum flexible strip casting mold is mainly used for precise shaping of the casting part of the cathode aluminum flexible strip during live maintenance of aluminum electrolytic cells in strong magnetic fields. It can fix the connection position between the flexible strip and the cathode, ensure uniform filling and regular shaping of the cast aluminum liquid, thereby improving the conductivity and structural strength of the joint. At the same time, the mold can reduce the operation error in strong magnetic field and live environment, ensuring maintenance quality and operation safety.

[0003] However, existing cathode aluminum flexible strip casting molds have drawbacks in terms of fixing and adjustment during use. On the one hand, they lack a universal and adaptable quick-fixing structure, requiring frequent changes of special clamps for molds of different sizes, which is cumbersome and time-consuming. On the other hand, the device lacks precise positioning during adjustment, and manual alignment deviations can easily lead to mold misalignment, resulting in poor adaptability and difficulty in flexibly meeting the maintenance needs of electrolytic cells of different specifications. These problems not only reduce maintenance efficiency but may also affect the casting accuracy and the stability of joint quality. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and to propose a cathode aluminum soft strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic fields. To achieve the above objective, this invention adopts the following technical solution: A cathode aluminum strip casting mold for live maintenance of an aluminum electrolytic cell under a strong magnetic field includes a base and a fixing seat placed on top of the base, and further includes: A fixing assembly includes a guide groove formed on the top of a fixing base, a guide block slidably disposed inside the guide groove, a fixing plate disposed on the top of the guide block, a slot formed on one side of the fixing plate, a fixing spring disposed on the fixing plate through the slot, a clamping plate disposed on the other end of the fixing spring away from the fixing plate, a fixing nail disposed on the bottom of the clamping plate, a slot formed on the bottom of the fixing plate, the fixing plate engaging with the fixing nail through the slot, a snap-fit ​​rod disposed on the top of the fixing plate, and a positioning plate disposed on the top of the base. The feeding assembly includes a feeding port on one side of the positioning plate, a mold groove on the top of the base, a feeding pipe on the top of the mold groove, and a discharge port on the inner wall of the mold groove near the feeding pipe. The other end of the feeding port away from the fixed plate is connected to the feeding pipe.

[0005] Furthermore, the base is provided with a support assembly at its bottom, and also includes a rotating seat at the bottom of the base, with a base plate at the bottom of the rotating seat and support feet at the bottom of the base plate.

[0006] The beneficial effects of adopting the above-mentioned further solution are: in the support assembly, the support feet of the base plate support the equipment, and the rotating seat can rotate the base, which makes it convenient to adjust the equipment angle, adapt to different maintenance scenarios, and improve operational flexibility.

[0007] Furthermore, a support rod is provided on the top of the base, and a top mold is slidably mounted on the support rod.

[0008] The advantages of adopting the above-mentioned further solution are: the support rod provides the installation foundation, the top mold slides along it to adjust its position, adapts to different pouring requirements, and improves the ease of operation.

[0009] Furthermore, a positioning block is provided on the outer side of the positioning plate, and one side of the positioning block is engaged with the mold groove.

[0010] The beneficial effects of adopting the above-mentioned further solution are: the positioning block connects the positioning plate and the mold groove, and the two are fixed by snap-fit, which enhances the structural stability and ensures the casting accuracy.

[0011] Furthermore, the top of the base is provided with an adjustment component, and also includes a support seat disposed on the top of the base. The top of the support seat is rotatably provided with an adjustment seat, and a drive power supply is disposed on one side of the adjustment seat.

[0012] The beneficial effects of adopting the above-mentioned further solution are: in the adjustment component, the support base provides support for the adjustment base, and the driving power source drives the adjustment base to rotate on the support base, thereby realizing the adjustment of the top mold angle, adapting to maintenance needs, and improving operational flexibility and casting accuracy.

[0013] Furthermore, each of the fixed bases has a slot at its bottom, and a damping spring is installed in the fixed base through the slot. The bottom of the damping spring is connected to the base.

[0014] The beneficial effects of adopting the above-mentioned further solution are: the fixed seat installs a damping spring through a bottom slot, and the bottom of the damping spring is connected to the base, which can buffer equipment vibration, enhance stability under strong magnetic field, and ensure the quality of casting.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. The position of the fixing plate can be adjusted to fit the mold by sliding the guide block in the guide groove of the fixing seat. The elastic force provided by the fixing spring pushes the clamping plate to clamp the mold. The fixing pin is engaged with the fixing plate to enhance the clamping stability. The clamping rod cooperates with the positioning plate to accurately position the fixing plate. Thus, it can flexibly adapt to molds of different sizes and is firmly fixed to avoid mold displacement under strong magnetic field, thus ensuring casting accuracy and quality. 2. When the feeding assembly is working, the molten aluminum enters through the feeding port of the positioning plate, is transported through the feeding pipe, and is then evenly discharged into the mold groove through the discharge port on the inner wall of the mold groove, realizing all-round feeding of molten aluminum, ensuring that the molten aluminum is evenly distributed in the mold groove, and improving the casting quality of cathode aluminum soft strip. Attached Figure Description

[0016] Figure 1 This is a front view of the cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field according to this utility model. Figure 2 This is a side view of the cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field according to this utility model. Figure 3 This is a cross-sectional view of the cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field according to this utility model. Figure 4 This is a structural diagram of the adjusting component in the cathode aluminum soft strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field according to this utility model. Figure 5 This is a structural diagram of the fixing component in the cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field according to this utility model. Figure 6 This is a structural diagram of the support component in the cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field according to this utility model.

[0017] Figure label: 1. Base; 2. Support assembly; 21. Rotating seat; 22. Base plate; 23. Support foot; 3. Support rod; 4. Top mold; 5. Fixed seat; 6. Adjustment assembly; 61. Damping spring; 62. Adjustment seat; 63. Drive power supply; 64. Support seat; 7. Fixed assembly; 71. Guide groove; 72. Fixed plate; 73. Clamping plate; 74. Fixed spring; 75. Fixed nail; 76. Snap-fit ​​rod; 77. Guide block; 78. Positioning plate; 8. Positioning block; 9. Feeding assembly; 91. Feeding port; 92. Mold groove; 93. Feeding pipe; 94. Discharge port. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1: like Figures 1-5 As shown, this utility model provides a technical solution: an alkaline solution circulation device for alkaline washing and cleaning of alumina pressure cooker tube bundles, comprising: The base 1 and the fixing seat 5 placed on top of the base 1 also include; The fixing component 7 includes a guide groove 71 formed on the top of the fixing base 5. A guide block 77 is slidably disposed inside the guide groove 71. A fixing plate 72 is disposed on the top of the guide block 77. A slot is formed on one side of the fixing plate 72. A fixing spring 74 is disposed on the fixing plate 72 through the slot. A clamping plate 73 is disposed on the other end of the fixing spring 74 away from the fixing plate 72. A fixing nail 75 is disposed on the bottom of the clamping plate 73. A slot is formed on the bottom of the fixing plate 72. The fixing plate 72 is engaged with the fixing nail 75 through the slot. A locking rod 76 is disposed on the top of the fixing plate 72. A positioning plate 78 is disposed on the top of the base 1.

[0020] Based on the aforementioned basic structure, this utility model allows the guide block 77 to slide within the guide groove 71 of the fixed base 5, flexibly adjusting the position of the fixed plate 72 to fit the mold. Furthermore, the elastic force provided by the fixed spring 74 pushes the clamping plate 73 to tightly clamp the mold. Further, the engagement of the fixing pin 75 with the fixed plate 72 significantly enhances the stability of the clamping. In addition, the precise cooperation between the locking rod 76 and the positioning plate 78 achieves accurate positioning of the fixed plate 72, thus enabling flexible adaptation to molds of different sizes. The fixed plate is firmly and reliably fixed, effectively preventing mold displacement under strong magnetic field conditions, ensuring the accuracy and quality of the casting process. The overall structure is relatively simple, thus the use and maintenance costs of the equipment are well-controllable.

[0021] like Figures 1-5As shown, the feeding assembly 9 includes a feeding port 91 on one side of the positioning plate 78, a mold groove 92 on the top of the base 1, a feeding pipe 93 on the top of the mold groove 92, and discharge ports 94 on the inner wall of the mold groove 92 near the feeding pipe 93. The other end of the feeding port 91 away from the fixed plate 72 is connected to the feeding pipe 93. During operation, the aluminum liquid enters through the feeding port 91 of the positioning plate 78, is transported through the feeding pipe 93, and is then evenly discharged into the mold groove 92 through the discharge ports 94 on the inner wall of the mold groove 92. This achieves all-round feeding of the aluminum liquid, ensuring that the aluminum liquid is evenly distributed in the mold groove 92, thereby improving the casting quality of the cathode aluminum strip.

[0022] Example 2: like Figure 6 As shown, the base 1 has a support component 2 at its bottom, and also includes a rotating seat 21 at the bottom of the base 1. The rotating seat 21 has a base plate 22 at its bottom, and the base plate 22 has a support foot 23 at its bottom. In the support component 2, the support foot 23 of the base plate 22 supports the equipment. The rotating seat 21 can rotate the base 1, which makes it easy to adjust the equipment angle, adapt to different maintenance scenarios, and improve operational flexibility.

[0023] like Figures 1-4 As shown, the top of the base 1 is provided with an adjustment component 6, and also includes a support base 64 provided on the top of the base 1. An adjustment seat 62 is rotatably provided on the top of the support base 64. A drive power supply 63 is provided on one side of the adjustment seat 62. In the adjustment component 6, the support base 64 provides stable support for the adjustment seat 62. The drive power supply 63 drives the adjustment seat 62 to rotate flexibly on the support base 64, thereby realizing the precise adjustment of the top mold angle, meeting maintenance needs, and effectively improving the flexibility of operation and the accuracy of casting.

[0024] In general, based on the above technical structure, the working principle of this utility model is achieved in the following ways: Figures 1-6As shown, in the support assembly 2, the support feet 23 at the bottom of the base plate 22 provide stable support. The rotating seat 21 can drive the base 1 to rotate, flexibly adjusting the overall angle of the equipment to adapt to different maintenance scenarios. The support seat 64 of the adjustment assembly 6 provides the installation base for the adjustment seat 62. The driving power supply 63 drives the adjustment seat 62 to rotate, realizing precise adjustment of the top mold angle and improving operational adaptability. When the fixing assembly 7 is in use, the guide block 77 slides along the guide groove 71 of the fixing seat 5 to adjust the position of the fixing plate 72. The fixing spring 74 pushes the clamping plate 73 to clamp the mold. The fixing nail 75 engages with the fixing plate 72 to enhance the clamping force. The engaging rod 76 cooperates with the positioning plate 78 to fix the plate 72. 2. Precise positioning, adaptable to different mold specifications and firmly fixed. The positioning block 8 connects the positioning plate 78 and the mold groove 92 through a snap-fit ​​connection, which enhances the connection stability between the two. The support rod 3 provides installation support for the top mold 4. The top mold 4 slides along the support rod 3 to adjust its position to meet various casting requirements. When the feeding component 9 is working, the aluminum liquid enters through the feeding port 91 of the positioning plate 78, is transported to the mold groove 92 through the feeding pipe 93, and is then evenly discharged through the inner wall outlet 94, realizing all-round feeding. The damping spring 61 installed in the slot at the bottom of the fixed seat 5 is connected to the base 1, which can buffer the vibration of the equipment, enhance the stability of operation under strong magnetic field, and fully ensure the casting accuracy and the quality of the cathode aluminum soft strip.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cathode aluminum flexible strip casting mold for live maintenance of an aluminum electrolytic cell under a strong magnetic field, comprising a base (1) and a fixing seat (5) placed on top of the base (1), characterized in that, Also includes: The fixing component (7) includes a guide groove (71) opened on the top of the fixing base (5), a guide block (77) is slidably arranged inside the guide groove (71), a fixing plate (72) is arranged on the top of the guide block (77), a slot is opened on one side of the fixing plate (72), a fixing spring (74) is arranged through the slot of the fixing plate (72), a clamping plate (73) is arranged on the other end of the fixing spring (74) away from the fixing plate (72), a fixing nail (75) is arranged at the bottom of the clamping plate (73), a slot is opened at the bottom of the fixing plate (72), the fixing plate (72) is engaged with the fixing nail (75) through the slot, a snap-fit ​​rod (76) is arranged on the top of the fixing plate (72), and a positioning plate (78) is arranged on the top of the base (1). The feeding assembly (9) includes a feeding port (91) opened on one side of the positioning plate (78), a mold groove (92) is provided on the top of the base (1), a feeding pipe (93) is opened on the top of the mold groove (92), and a discharge port (94) is opened on the inner wall of the mold groove (92) near the feeding pipe (93). The other end of the feeding port (91) away from the fixing plate (72) is connected to the feeding pipe (93).

2. The cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field as described in claim 1, characterized in that, The base (1) is provided with a support component (2) at its bottom, and also includes a rotating seat (21) at the bottom of the base (1). The rotating seat (21) is provided with a base plate (22) at its bottom, and the base plate (22) is provided with a support foot (23) at its bottom.

3. The cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field as described in claim 1, characterized in that, The base (1) is provided with a support rod (3) on its top, and a top mold (4) is slidably provided on the support rod (3).

4. The cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field as described in claim 1, characterized in that, A positioning block (8) is provided on the outer side of the positioning plate (78), and one side of the positioning block (8) is engaged with the mold groove (92).

5. The cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field as described in claim 1, characterized in that, The base (1) is provided with an adjustment component (6) on its top and also includes a support seat (64) on the top of the base (1). An adjustment seat (62) is rotatably provided on the top of the support seat (64), and a drive power supply (63) is provided on one side of the adjustment seat (62).

6. The cathode aluminum flexible strip casting mold for live maintenance of aluminum electrolytic cells under strong magnetic field as described in claim 1, characterized in that, The bottom of each fixed base (5) is provided with a slot, and a damping spring (61) is provided in the fixed base (5) through the slot. The bottom of the damping spring (61) is connected to the base (1).

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