Anti-dust device for aluminum foil cast rolling

Abstract

The utility model relates to the technical field of aluminum foil cast rolling, and discloses an aluminum foil cast rolling dustproof device which comprises a base, a mounting support is fixed to the top of the base, a filter plate is arranged on the front side of the mounting support, a mounting plate is fixed to the surface of the filter plate, and a connecting assembly and a limiting assembly are arranged on the surface of the mounting plate and the surface of the mounting support. According to the aluminum foil cast-rolling dustproof device, through the arranged connecting assembly, the fixing column is inserted into the connecting groove, through the clamping block, the circular plate, the first spring and the linkage plate, the clamping groove and the clamping block can be mutually limited, the installation support, the installation plate and the filter plate are stabilized, hand holding by personnel is not needed, deviation between the first installation hole and the second installation hole is avoided, and the dustproof effect is good. At the moment, bolt fixing can be normally carried out, a fixing plate is pulled, a circular plate moves close to a clamping block, the circular plate drives a linkage plate to turn over, the clamping block is driven to be separated from a clamping groove, and the installation support and the installation plate can be conveniently separated.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil casting and rolling, in particular to an aluminum foil casting and rolling dust prevention device. Background Art

[0002] Aluminum foil casting is a continuous casting process that directly casts aluminum liquid into thin strips of aluminum foil. This process has the advantages of high efficiency, energy saving and low cost, and is widely used in aluminum foil production. In the aluminum foil casting process, the aluminum liquid is melted in a furnace, filtered, degassed and then cast into aluminum foil through a casting nozzle. In the casting process, it is necessary to control the casting speed, casting temperature and other process parameters to ensure the quality and performance of the aluminum foil.

[0003] According to a publicly disclosed dust-proof device for casting and rolling of a lithium-ion battery aluminum foil production line (Announcement No.: CN210907389U), the above application achieves the effect of easy disassembly and installation of the filter plate by installing a disassembly and assembly structure. In the case of long-term use, the filter plate needs to be cleaned or replaced. First, remove the fixing studs, and then pull the filter plate upward to make the slider slide out of the inside of the slide groove to realize the disassembly of the filter plate, simplifying the operation, thereby achieving the effect of easy disassembly and installation of the filter plate.

[0004] However, in the above application, during installation, the fixing block needs to be aligned with the mounting hole of the frame, and the personnel need to hold the filter plate all the time to fix the bolts. During the actual installation, the personnel may be tired and may not hold on, which may cause the filter plate to shift, and the mounting hole may shift forward, affecting the installation efficiency of the personnel. Utility Model Content

[0005] The utility model aims to provide an aluminum foil casting and rolling dust prevention device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an aluminum foil casting and rolling dust prevention device, comprising a base, a mounting bracket is fixed on the top of the base, a filter plate is arranged on the front side of the mounting bracket, a mounting plate is fixed on the surface of the filter plate, a connecting component and a limiting component are arranged on the surface of the mounting plate and the mounting bracket, and the connecting component comprises:

[0007] The cam is fixedly mounted on the support frame, and the cam is secured on a platform with an angular channel formed between a tongue and a side of the base, wherein the cam is secured on a side with a journalling which is then engaged with the tongue.

[0008] Preferably, the limiting assembly includes a stabilizing plate, which is fixed on the surface of the mounting bracket. A pull rod is provided on the surface of the stabilizing plate, which passes through the stabilizing plate and is slidably connected to the stabilizing plate. A baffle is fixed to the bottom of the pull rod, and the surface of the baffle contacts the surface of the fixed plate to limit the fixed plate.

[0009] Preferably, the surfaces of the mounting bracket and the mounting plate are provided with mounting hole 1 and mounting hole 2 to facilitate bolt fixing.

[0010] Preferably, the side of the clamping block away from the circular plate is arranged in an inclined surface shape, so that when it is interfered, the clamping block can be moved to facilitate docking.

[0011] Preferably, the fixing column and the connecting groove have the same shape, which facilitates the fixing column to enter the connecting groove and facilitates stabilization.

[0012] Preferably, the linkage plates and the clamping blocks are provided in four groups, and the four groups of linkage plates and the clamping blocks are arranged in a circular array with the center of the circular plate as the axis, so as to increase the stability of the limit.

[0013] Preferably, a second spring is fixed on the surface of the pull rod, and one end of the second spring away from the pull rod is fixed on the surface of the stabilizing plate, so that the pull rod can be reset.

[0014] Compared with the prior art, the utility model provides an aluminum foil casting and rolling dust prevention device, which has the following

[0015] Beneficial effects:

[0016] 1. The aluminum foil casting and rolling dust-proof device inserts the fixing column into the connecting groove through the provided connecting assembly. The slot and the block are limited to each other through the block, the circular plate, the spring 1 and the linkage plate. The mounting bracket, the mounting plate and the filter plate are stably mounted without manual support. The displacement between the mounting hole 1 and the mounting hole 2 is avoided to affect the installation efficiency. At this time, the bolts can be fixed normally. The fixing plate is pulled, and the circular plate moves close to the block. The circular plate drives the linkage plate to flip, and drives the block to leave the slot, so that the mounting bracket and the mounting plate are separated conveniently.

[0017] 2. The aluminum foil casting and rolling dust prevention device has a limit assembly, and the baffle surface contacts the fixed plate surface, which limits the fixed plate to avoid accidental contact with the fixed plate, causing the circular plate to move, and affecting the stability of the card block and the card slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a side view of the structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the partial internal structure of the utility model;

[0021] Figure 4 It is a partial side structural schematic diagram of the utility model.

[0022] In the figure: 1. base; 2. mounting bracket; 3. filter plate; 4. mounting plate; 5. mounting hole one; 6. mounting hole two; 7. connecting assembly; 70. connecting groove; 71. fixing column; 72. slot; 73. cavity; 74. round plate; 75. spring one; 76. linkage plate; 77. block; 78. fixing plate; 8. limit assembly; 80. stabilizing plate; 81. pull rod; 82. spring two; 83. baffle. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an aluminum foil casting and rolling dust prevention device, including a base 1, a mounting bracket 2 is fixed on the top of the base 1, a filter plate 3 is arranged on the front side of the mounting bracket 2, a mounting plate 4 is fixed on the surface of the filter plate 3, and a connecting component 7 and a limiting component 8 are arranged on the surfaces of the mounting plate 4 and the mounting bracket 2. The connecting component 7 includes: a connecting groove 70, a fixing column 71, a card slot 72, a cavity 73, a circular plate 74, a spring 75, a linkage plate 76, a card block 77, and a fixing plate 78.

[0024] The connecting groove 70 is provided on the surface of the mounting bracket 2, a cavity 73 is provided inside the mounting bracket 2, a fixing column 71 is fixed on the surface of the mounting plate 4, a slot 72 is provided on the surface of the fixing column 71, a circular plate 74 is slidably connected to the inner wall of the cavity 73, a spring 75 is fixed on the surface of the circular plate 74, one end of the spring 75 away from the circular plate 74 is fixed to the inner wall of the cavity 73, a linking plate 76 is hinged on one side of the circular plate 74 away from the spring 75, a block 77 is hinged on one end of the linking plate 76 away from the circular plate 74, the block 77 passes through the connecting groove 70, and the block 77 is slidably connected to the mounting bracket 2 Then, a fixing plate 78 is fixed to the surface of the circular plate 74, and the end of the fixing plate 78 away from the circular plate 74 passes through the mounting bracket 2, and the fixing plate 78 is slidably connected to the mounting bracket 2, and the fixing column 71 is inserted into the connecting groove 70, and the clamping block 77 enters the clamping groove 72. The inner wall of the clamping groove 72 abuts against the side of the clamping block 77 away from the inclined surface. The clamping block 77 and the clamping groove 72 are limited and stable, so that the mounting bracket 2 and the filter plate 3 are stable. At this time, the mounting hole 1 5 is aligned with the mounting hole 2 6, and no person needs to hold it by hand to avoid the offset between the mounting hole 1 5 and the mounting hole 2 6, which affects the installation efficiency. At this time, the bolt fixing can be carried out normally.

[0025] The limiting assembly 8 includes a stabilizing plate 80, which is fixed on the surface of the mounting bracket 2. A pull rod 81 is provided on the surface of the stabilizing plate 80, and the pull rod 81 passes through the stabilizing plate 80, and the pull rod 81 is slidably connected to the stabilizing plate 80. A baffle 83 is fixed to the bottom of the pull rod 81. When the pull rod 81 is released, the spring 82 drives the baffle 83 to move downward, and the surface of the baffle 83 contacts the surface of the fixed plate 78 to limit the fixed plate 78, thereby avoiding accidental touching of the fixed plate 78 and causing displacement of the circular plate 74, which affects the stability of the block 77 and the slot 72.

[0026] The surfaces of the mounting bracket 2 and the mounting plate 4 are provided with mounting hole 1 5 and mounting hole 2 6 for convenient bolt fixing. The side of the block 77 away from the circular plate 74 is set in an inclined shape. When it is interfered, the block 77 can be moved. The fixing column 71 is consistent in shape with the connecting groove 70, which facilitates the fixing column 71 to enter the connecting groove 70. There are four groups of linkage plates 76 and blocks 77, and the four groups of linkage plates 76 and blocks 77 are all arranged in a circular array with the center of the circular plate 74 as the axis, so as to increase the stability of the limit. A spring 2 82 is fixed on the surface of the pull rod 81, and the end of the spring 2 82 away from the pull rod 81 is fixed to the surface of the stabilizing plate 80, so that the pull rod 81 can be reset.

[0027] When it is necessary to install the filter plate 3, the pull rod 81 is pulled to make the baffle 83 disengage from the fixing plate 78. At this time, the fixing column 71 is inserted into the connecting groove 70. At this time, the surface of the fixing column 71 contacts the inclined surface of the block 77, and the block 77 moves away from the center of the connecting groove 70. At this time, the linkage plate 76 flips and pulls the circular plate 74 to move close to the block 77. At this time, the spring 1 75 is stretched. When the position of the block 77 is parallel to the position of the slot 72, the spring 1 75 pulls the circular plate 74 to return to its original position. At this time, the linkage plate 76 pulls the block 77 to return to its original position, and the block 77 enters the slot 72. The inner wall of the slot 72 contacts the side of the block 77 away from the inclined surface, and then the block 77 and the slot 72 are limited and stable, making the installation bracket 2 and the filter plate 3 stable. At this time, the pull rod 81 is released, and the spring 2 82 drives the baffle 83 to move downward. The cam 76 is pressed against the locking cam 77 to release the locking cam 78, and the locking cam 77 is released to release the locking cam 78.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A dust prevention device for aluminum foil casting and rolling, comprising a base (1), characterized in that: A mounting bracket (2) is fixed on the top of the base (1), a filter plate (3) is arranged on the front side of the mounting bracket (2), a mounting plate (4) is fixed on the surface of the filter plate (3), and a connecting component (7) and a limiting component (8) are arranged on the surfaces of the mounting plate (4) and the mounting bracket (2), and the connecting component (7) comprises: A connecting groove (70), wherein the connecting groove (70) is provided on the surface of the mounting bracket (2), a cavity (73) is provided inside the mounting bracket (2), a fixing column (71) is fixed on the surface of the mounting plate (4), a clamping groove (72) is provided on the surface of the fixing column (71), a circular plate (74) is slidably connected to the inner wall of the cavity (73), a spring (75) is fixed on the surface of the circular plate (74), and an end of the spring (75) away from the circular plate (74) is fixed to the inner wall of the cavity (73) A linkage plate (76) is hingedly connected to one side of the circular plate (74) away from the spring (75); a clamping block (77) is hingedly connected to one end of the linkage plate (76) away from the circular plate (74); the clamping block (77) passes through the connecting groove (70), and the clamping block (77) is slidably connected to the mounting bracket (2); a fixing plate (78) is fixed to the surface of the circular plate (74); an end of the fixing plate (78) away from the circular plate (74) passes through the mounting bracket (2), and the fixing plate (78) is slidably connected to the mounting bracket (2).

2. The aluminum foil casting and rolling dust prevention device according to claim 1 is characterized in that: The limiting assembly (8) comprises a stabilizing plate (80), wherein the stabilizing plate (80) is fixed on the surface of the mounting bracket (2), a pull rod (81) is arranged on the surface of the stabilizing plate (80), the pull rod (81) passes through the stabilizing plate (80), and the pull rod (81) is slidably connected to the stabilizing plate (80), and a baffle (83) is fixed at the bottom of the pull rod (81).

3. The aluminum foil casting and rolling dust prevention device according to claim 1 is characterized in that: The surfaces of the mounting bracket (2) and the mounting plate (4) are both provided with a first mounting hole (5) and a second mounting hole (6).

4. The aluminum foil casting and rolling dust prevention device according to claim 1 is characterized in that: The side of the clamping block (77) away from the circular plate (74) is configured to be in the shape of an inclined surface.

5. The aluminum foil casting and rolling dust prevention device according to claim 1 is characterized in that: The fixing column (71) and the connecting groove (70) are of the same shape.

6. The aluminum foil casting and rolling dust prevention device according to claim 1, characterized in that: The linkage plates (76) and the clamping blocks (77) are each provided in four groups, and the four groups of linkage plates (76) and the clamping blocks (77) are arranged in a circular array with the center of the circular plate (74) as the axis center.

7. The aluminum foil casting and rolling dust prevention device according to claim 2 is characterized in that: A second spring (82) is fixed on the surface of the pull rod (81), and one end of the second spring (82) away from the pull rod (81) is fixed on the surface of the stabilizing plate (80).

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