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CN-224212809-U - Multi-station tinning device for copper clad steel wire

CN224212809UCN 224212809 UCN224212809 UCN 224212809UCN-224212809-U

Abstract

The utility model provides a multi-station tinning device for copper-clad steel wires, which relates to the technical field of steel wire tinning and comprises a tinning box, wherein tinning liquid is filled in the tinning box, two conveying rollers are rotated at the top of the tinning box, limit grooves with annular structures are formed in each conveying roller in a linear array mode, the limit grooves are limit pieces of the steel wires, the steel wires are electrically connected with cathodes, a base block is fixed at the middle position inside the tinning box through a screw rod, and two guide rods are arranged on the base block in a sliding mode. Simultaneously, the ladder-shaped structure of the second plugging block is matched with the auxiliary block, so that the sealing performance of the cleaning hole is effectively improved, the leakage of tin plating liquid is prevented, the normal operation of tin plating work is ensured, the service life of the tin plating box is prolonged, the maintenance cost is reduced, and the potential safety hazard and the resource waste caused by leakage are reduced.

Inventors

  • YANG YANKAI

Assignees

  • 南通弘扬金属制品有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (6)

  1. 1. A multi-station tinning device for copper-clad steel wires is characterized by comprising a tinning box (1), wherein tinning liquid is filled in the tinning box (1), two conveying rollers (2) are arranged at the top of the tinning box (1) in a rotating mode, limiting grooves (201) of annular structures are formed in the conveying rollers (2) in a linear array mode, the limiting grooves (201) are limiting pieces of steel wires, the steel wires are electrically connected with cathodes, a base block (301) is fixed in the middle position inside the tinning box (1) through a screw rod, two guide rods (302) are arranged on the base block (301) in a sliding mode, one ends below the two guide rods (302) are welded on a roller seat (303), a roller (304) is arranged on the roller seat (303) in a rotating mode, a first hydraulic cylinder (305) is fixed on the bottom end face of the base block (301), two impellers (306) are fixed on the roller seat (303), and the two impellers (306) jointly form a mixed structure of the tinning liquid in the tinning box (1).
  2. 2. The multi-station tinning device for copper clad steel wires according to claim 1, wherein the base block (301), the guide rod (302), the roller seat (303), the roller (304), the first hydraulic cylinder (305) and the impeller (306) form an adjusting assembly (3) together.
  3. 3. The multi-station tinning device for copper-clad steel wires is characterized in that a cleaning component (4) is installed in a tinning box (1), the cleaning component (4) is composed of a base body (401), a second hydraulic cylinder (402), a first plugging block (403), a connecting rod (404), a second plugging block (405) and an auxiliary block (406), a base body (401) with a concave structure is welded on the left end face of the tinning box (1), a second hydraulic cylinder (402) is fixed on the right end face of the inner wall of the base body (401), a first plugging block (403) is fixed on the extending end of the second hydraulic cylinder (402), the bottom end face of the first plugging block (403) is flush with the bottom end face of the inner wall of the tinning box (1), and the first plugging block (403) is spliced in a rectangular cleaning hole on the left end face of the tinning box (1).
  4. 4. The multi-station tinning device for copper-clad steel wires according to claim 3, wherein a rectangular cleaning hole is formed in the position, corresponding to the right end face and the left end face, of the tinning box (1), two connecting rods (404) are fixed on the right end face of the first plugging block (403), one right end of each connecting rod (404) is fixed on the second plugging block (405), and the second plugging block (405) is clamped in the cleaning hole in the right end face of the tinning box (1).
  5. 5. The multi-station tinning device of copper clad steel wires according to claim 4, wherein the second plugging block (405) is of a ladder-shaped structure, the outer wall of the left side part of the second plugging block (405) is in contact with the inner wall of a cleaning hole of the right end face of the tinning box (1), and the left end face of the right side part of the second plugging block (405) is in contact with the right end face of the tinning box (1).
  6. 6. The multi-station tinning device of copper clad steel wires according to claim 5, wherein an auxiliary block (406) with a zigzag structure is welded on the left end face of the tinning box (1), the auxiliary block (406) is arranged, and the left end face of the first plugging block (403) is contacted with the right end face of the auxiliary block (406).

Description

Multi-station tinning device for copper clad steel wire Technical Field The utility model belongs to the technical field of steel wire tinning, and particularly relates to a multi-station tinning device for a copper-clad steel wire. Background Tin plating is a metal surface treatment technology, which is to deposit a layer of tin metal on the surface of metal by an electrolytic or chemical method so as to achieve the purposes of protecting the base metal, improving the appearance, improving the weldability and the like, and tin plating is required to be carried out by a tin plating device in the process of notifying steel wires to process. The existing device needs to clean the tin-plating tank after tin plating, and needs to hold a brush to clean repeatedly during cleaning, so that the operation is complex, and the cleaning difficulty is increased more if the tin-plating tank is deeper. Disclosure of utility model In order to solve the technical problems, the utility model provides a multi-station tinning device for copper clad steel wires, which aims to solve the problems that after tinning, the existing device needs to clean a tinning groove, a brush needs to be held by hand for repeated cleaning during cleaning, the operation is complex, and the cleaning difficulty is increased if the tinning groove is deeper. The utility model discloses a multi-station tinning device for copper-clad steel wires, which is characterized by comprising the following specific technical means: A multi-station tinning device for copper-clad steel wires comprises a tinning box, tinning liquid is filled in the tinning box, two conveying rollers are rotated at the top of the tinning box, limiting grooves of annular structures are formed in each conveying roller in a linear array mode, the limiting grooves are limiting pieces of the steel wires, the steel wires are electrically connected with cathodes, a base block is fixed at the middle position inside the tinning box through a screw rod, two guide rods are arranged on the base block in a sliding mode, one ends below the two guide rods are welded on a roller seat, a roller is rotated on the roller seat, a first hydraulic cylinder is fixed on the bottom end face of the base block, and the extending ends of the first hydraulic cylinders are fixed on the roller seat. Further, two impellers are fixed on the rotating shaft of the roller, and the two impellers jointly form a mixing structure of tin plating liquid in the tin plating box. Further, the base block, the guide rod, the rolling shaft seat, the rolling shaft, the first hydraulic cylinder and the impeller form an adjusting assembly together. Further, install the clearance subassembly in the tinning box, the clearance subassembly comprises pedestal, second pneumatic cylinder, first shutoff piece, connecting rod, second shutoff piece and auxiliary block, the welding of tinning box left end face has the pedestal of a concave structure, the inner wall right-hand member face of pedestal is fixed with a second pneumatic cylinder, the extension end of second pneumatic cylinder is fixed with a first shutoff piece, first shutoff piece bottom surface and tinning box inner wall bottom surface parallel and level, first shutoff piece is pegged graft in the rectangle clearance hole of tinning box left end face. Furthermore, a cleaning hole with a rectangular structure is formed in the position, corresponding to the right end face and the left end face, of the tin-plated box, the right end face of the first plugging block is fixedly provided with two connecting rods, one end on the right side of each connecting rod is fixedly arranged on the second plugging block, and the second plugging block is clamped in the cleaning hole of the right end face of the tin-plated box. Further, the second plugging block is of a ladder-shaped structure, the outer wall of the left side part of the second plugging block is in contact with the inner wall of the cleaning hole of the right end face of the tin plating box, and the left end face of the right side part of the second plugging block is in contact with the right end face of the tin plating box. Further, the left end face of the tinning box is welded with an auxiliary block with a back-shaped structure, the left end face of the first plugging block is in contact with the right end face of the auxiliary block. Compared with the prior art, the utility model has the following beneficial effects: Firstly, the spacing groove of two conveying rollers in tinning case top can realize the synchronous tinning of multistation, has showing to improve tinning efficiency, satisfies the batch production demand. Secondly, the first hydraulic cylinder in the adjusting assembly can drive the rolling shaft to press downwards, steel wires are guaranteed to be fully immersed in tin plating liquid, and the impeller on the rolling shaft rotating shaft can mix the tin plating liquid, so that tin plating liquid components are un