CN-224212816-U - Environment-friendly chromium-free passivation alumina plate production device

Abstract

The utility model discloses an environment-friendly chromium-free passivation alumina plate production device, which relates to the technical field of alumina plate production, and comprises two mounting frames, wherein a bearing rod is connected between the two mounting frames, a plurality of fixing units are arranged on the outer surface of the bearing rod, the bottoms of the fixing units are connected with an aluminum plate body, the device is matched with a hanging block, a connecting shaft and a hanging groove through the mounting frames, the bearing rod and a fixing seat, can conveniently carry out the connection support to fixed alumina plate, the alumina plate of being convenient for takes fixedly, conveniently carries out centralized processing production to alumina plate, improves processing production efficiency, and through movable rod and spacing spring and adjusting bolt and limit splint and side splint and the cooperation between fixation nut, can improve the fixed stability of alumina plate when alumina plate soaks in the electrolyte bath, place that alumina plate rocks and drops, improves processingquality, reduces the potential safety hazard.

Inventors

• MA SHAOYING

Assignees

• 河南鑫霸铝业有限公司

Dates

Publication Date

20260508

Application Date

20250529

Claims (6)

1. 1. The production device for the environment-friendly chromium-free passivation alumina plate is characterized by comprising two mounting frames (1), wherein a supporting rod (2) is connected between the two mounting frames (1), a plurality of fixing units (3) are arranged on the outer surface of the supporting rod (2), and the bottoms of the fixing units (3) are connected with an aluminum plate body (4); The fixing unit (3) comprises a fixing seat (31), two ends of the fixing seat (31) are connected with movable rods (32) in a penetrating mode, limiting springs (33) are symmetrically arranged on the outer surfaces of the movable rods (32) and on the two side surfaces of the fixing seat (31), connecting screws (36) are connected with two sides of the fixing seat (31) in a penetrating mode, and side clamping plates (37) are connected with the outer surfaces of the connecting screws (36).
2. 2. The production device of the environment-friendly chromium-free passivation alumina plate according to claim 1, wherein two hanging grooves (11) are formed in the bottom surfaces of two mounting frames (1), a plurality of aluminum plate bodies (4) are connected with the mounting frames (1) through fixing units (3) and supporting rods (2), and the two mounting frames (1) are connected to two ends of an electrolyte tank.
3. 3. The production device of the environment-friendly chromium-free passivation alumina plate according to claim 1, wherein one ends of the two movable rods (32) are connected with adjusting bolts (34), side clamping plates (35) are connected between the adjusting bolts (34) and the movable rods (32), fixing nuts (38) are connected to the outer surface of one end of each connecting screw (36), and a top seat (39) is connected to the top surface of each fixing seat (31).
4. 4. The production device of the environment-friendly chromium-free passivation alumina plate according to claim 3, wherein hanging blocks (301) are symmetrically connected to two sides of the top seat (39), hanging grooves (303) are formed in one ends of the two hanging blocks (301), and connecting shafts (302) are connected to the bottom ends of the two hanging blocks (301) in a penetrating mode.
5. 5. The production device of the environment-friendly chromium-free passivation aluminum oxide plate according to claim 4, wherein the inner side wall of the top seat (39) is provided with a connecting hole (304) corresponding to the connecting shaft (302), the inner side wall of the connecting hole (304) and the outer surface of the connecting shaft (302) are provided with torsion springs, and the inner side wall of the hanging groove (303) is provided with an anti-skid assembly.
6. 6. The production device of the environment-friendly chromium-free passivation alumina plate according to claim 5, wherein through holes are formed in the corresponding positions of the two side surfaces of the fixed seat (31) and the sliding path of the movable rod (32), the side clamping plates (35) are connected with the movable rod (32) through adjusting bolts (34), the side clamping plates (37) are connected with the fixed seat (31) through connecting screws (36) and fixing nuts (38), and the inner diameter size of the hanging groove (303) is matched with the outer diameter size of the supporting rod (2).

Description

Environment-friendly chromium-free passivation alumina plate production device Technical Field The utility model relates to the technical field of alumina plate production, in particular to an environment-friendly chromium-free passivation alumina plate production device. Background When the alumina plate is produced, the alumina plate is required to be immersed in electrolyte, a layer of compact alumina film is generated on the surface of the alumina plate through current, and when the alumina plate is immersed in the electrolyte, a plurality of alumina plates are inconvenient to fix quickly and immersed in an electrolyte tank, and when the alumina plate is fixed, the alumina plate is difficult to stabilize and limit, so that the alumina plate can shake at will when being taken, and the safety and stability of the processing production of the alumina plate are affected. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an environment-friendly chromium-free passivation alumina plate production device, which solves the problems proposed by the background art. The utility model aims at realizing the purposes by adopting the following technical scheme that the production device of the chromium-free passivation alumina plate comprises two mounting frames, wherein a supporting rod is connected between the two mounting frames, a plurality of fixing units are arranged on the outer surface of the supporting rod, and the bottoms of the fixing units are connected with an alumina plate body; The fixed unit comprises a fixed seat, two ends of the fixed seat are all connected with movable rods in a penetrating manner, limiting springs are symmetrically arranged on the outer surfaces of the movable rods and on the two side surfaces of the fixed seat, connecting screws are all connected with the two sides of the fixed seat in a penetrating manner, and side clamping plates are connected with the outer surfaces of the connecting screws. As a further technical scheme of the utility model, two hanging grooves are formed in the bottom surfaces of the two mounting frames, the plurality of aluminum plate bodies are connected with the mounting frames through the fixing units and the supporting rods, and the two mounting frames are connected to two ends of the electrolyte tank. As a further technical scheme of the utility model, one ends of the two movable rods are connected with adjusting bolts, side clamping plates are connected between the adjusting bolts and the movable rods, the outer surface of one end of each connecting screw is connected with a fixing nut, and the top surface of each fixing seat is connected with a top seat. As a further technical scheme of the utility model, hanging blocks are symmetrically connected to two sides of the top seat, hanging grooves are formed in one ends of the two hanging blocks, and connecting shafts are connected to the bottom ends of the two hanging blocks in a penetrating manner. As a further technical scheme of the utility model, the inner side wall of the top seat is provided with a connecting hole corresponding to the connecting shaft, the outer surface of the inner side wall of the connecting hole and positioned on the connecting shaft is provided with a torsion spring, and the inner side wall of the hanging groove is provided with an anti-skid component. As a further technical scheme of the utility model, through holes are formed in the corresponding positions of the two side surfaces of the fixed seat and the sliding path of the movable rod, the side clamping plates are connected with the movable rod through adjusting bolts, the side clamping plates are connected with the fixed seat through connecting screws and fixing nuts, and the inner diameter size of the hanging groove is matched with the outer diameter size of the supporting rod. The utility model provides an environment-friendly chromium-free passivation alumina plate production device, which has the following beneficial effects compared with the prior art: 1. The environment-friendly chromium-free passivation alumina plate apparatus for producing of this design, through mounting bracket and support pole and fixing base and hang and hold the cooperation between piece and connecting axle and the hanging groove, can conveniently carry out the connection support to fixed alumina plate, the fixed of being convenient for takes of alumina plate, conveniently carries out centralized processing production to alumina plate, improves processing production efficiency. 2. The environment-friendly chromium-free passivation alumina plate apparatus for producing of this design, through movable rod and spacing spring and adjusting bolt and limit splint and side splint and fixation nut between the cooperation, can improve the fixed stability of alumina plate when alumina plate soaks in the electrolyte bath, place that aluminum plate rocks and drops, improves processingquality, reduces the potenti