CN-224223439-U - Titanium alloy coils wire rod skinning burnishing device

CN224223439UCN 224223439 UCN224223439 UCN 224223439UCN-224223439-U

Abstract

The utility model discloses a titanium alloy coiled wire peeling and polishing device which comprises an unreeling mechanism, a rolling adjusting mechanism, a wire processing mechanism and a reeling component. The rolling adjusting mechanism comprises a vertical roll and flat roll rolling tension component for controlling the curvature and tension of the wire rod, the wire rod processing mechanism realizes size control and surface finish processing through a peeling component (rough peeling/fine peeling grinding tool), a polishing component (speed-adjustable rotation revolution kiloimpeller set) and the vertical roll rolling component, and the unreeling and reeling mechanism adopts a servo motor for driving to stabilize the tension. The device prevents skinning tremble through pretension adjustment, integrates the skinning polishing process and realizes continuous operation, and the kiloimpeller group promotes surface finish step by step, and wire rod high accuracy processing below the adaptation phi 7mm promotes production efficiency and finished product quality, satisfies high-end manufacturing demand.

Inventors

FAN YAJUN
WANG GE
HE FENG
SHI JINHU
CAO JIMIN
WANG XINMIN

Assignees

西安圣泰金属材料有限公司

Dates

Publication Date: 20260512
Application Date: 20250609

Claims (5)

1. The titanium alloy coiled wire rod peeling and polishing device is characterized by comprising an unreeling mechanism (1), a rolling adjusting mechanism, a wire rod processing mechanism and a reeling component (7) which are sequentially arranged along the peeling and polishing treatment direction of a coiled material; The rolling adjusting mechanism is used for controlling the curvature and adjusting the tension of the wire rod conveyed by the unreeling mechanism (1); the wire rod processing mechanism is used for performing size control and surface finish processing on the wire rod subjected to curvature control and tension adjustment, and the winding component (7) is used for orderly winding the processed wire rod; The wire rod processing mechanism comprises a peeling assembly (4), a polishing assembly (5) and a vertical roller rolling assembly (6), wherein the peeling assembly (4) performs rough peeling and fine peeling on wires with curvature control and tension adjustment to ensure surface smoothness, the polishing assembly (5) performs fine polishing on the wires with rough peeling and fine peeling to improve surface smoothness, and the vertical roller rolling assembly (6) performs final curvature adjustment and tension calibration on the polished wires.
2. The device of claim 1, wherein the peeling assembly (4) comprises a rough peeling tool and a fine peeling tool, the rough peeling tool controls the amount of cutting, the fine peeling tool controls the dimensional accuracy and the surface smoothness, and the peeling amount and the peeling speed are optimized for blanks with different wire diameters.
3. The device for peeling and polishing the titanium alloy coiled wire according to claim 1, wherein the polishing assembly (5) is formed by arranging and combining a plurality of front and rear thousand impellers, each of the thousand impellers can rotate at a speed adjustable mode and revolve around the center of a coiling blank, and polishing force is adjusted through contact compression degree.
4. The titanium alloy coiled wire peeling and polishing device according to claim 1, wherein the rolling adjustment mechanism comprises a vertical roller rolling tension component (2) and a flat roller rolling tension component (3); The vertical roll rolling tension assembly (2) is used for precisely controlling the curvature of the wire rod by moving and adjusting the position of the vertical roll, and the flat roll rolling tension assembly (3) is used for optimizing the tension of the wire rod by moving and adjusting the position of the flat roll.
5. The titanium alloy coiled wire peeling and polishing device according to claim 1, wherein the unreeling mechanism (1) and the reeling component (7) are driven by a servo motor, so that tension of the wire is ensured to be stable in unreeling and reeling processes.

Description

Titanium alloy coils wire rod skinning burnishing device Technical Field The utility model belongs to the technical field of wire polishing, and particularly relates to a titanium alloy coil wire peeling and polishing device. Background Titanium alloy is widely used in the fields of aerospace, medical equipment, high-end equipment manufacturing and the like due to excellent performances such as high strength, corrosion resistance and light weight. The titanium alloy coiled wire is used as an important basic material, and the surface finish, the dimensional accuracy and the mechanical property of the titanium alloy coiled wire directly influence the quality and the reliability of subsequent products. In the production and processing of titanium alloy wires, the peeling and polishing are key procedures, and aim to remove the defects of oxide skin, scratches and the like on the surfaces of the wires and improve the surface finish to a precise standard (such as Ra is less than or equal to 0.8 mu m). In the prior art, the peeling and polishing treatment of the titanium alloy coiled wire generally has the following defects: 1. In the traditional processing mode, the peeling and polishing are mostly independent processes, and are needed to be completed on different equipment, so that the wire transferring times are increased, the wire deformation is easily caused by repeated clamping, and the production process is long and the efficiency is low. 2. The defects of high hardness, low elastic modulus, easy tremble caused by fluctuation of tension in the processing process, peeling size deviation, tremble patterns on the polished surface and the like of the titanium alloy wire are caused by insufficient tension control. The existing device mostly adopts a single rolling structure, is difficult to simultaneously and accurately control the curvature and the tension of the wire rod, and especially has insufficient treatment precision on the wire rod with small diameter (such as phi 7mm or less). 3. The polishing effect stability is poor, the traditional polishing device mostly adopts a fixed grinding component, the polishing force can not be dynamically adjusted according to the diameter and the surface state of the wire, the surface of the wire is burnt easily due to heat accumulation in the polishing process, the step-by-step improvement of the finish degree is difficult to realize, and the consistency of the surface quality of the finished product is poor. 4. The equipment has the defects of insufficient adaptability, long debugging period and difficulty in meeting the flexible production requirements of wires with multiple specifications because the existing peeling and polishing device usually needs to replace a whole set of dies or adjust parameters for titanium alloy blanks with different wire diameters. In summary, there is a lack of an efficient peeling and polishing device for realizing continuous operation, precise control of tension and polishing force, and adapting to multi-specification wire processing in the prior art, and there is a need to improve the processing quality and the production efficiency of the titanium alloy coiled wire through structural innovation. Disclosure of Invention The titanium alloy coiled wire rod peeling and polishing device comprises an unreeling mechanism, a rolling adjusting mechanism, a wire rod processing mechanism and a reeling component which are sequentially arranged along the peeling and polishing processing direction of a coiled material; The rolling adjusting mechanism is used for controlling the curvature and adjusting the tension of the wire rod conveyed by the unreeling mechanism; the wire rod processing mechanism is used for performing size control and surface finish processing on the wire rod subjected to curvature control and tension adjustment; The wire rod processing mechanism comprises a peeling assembly, a polishing assembly and a vertical roller rolling assembly, wherein the peeling assembly performs rough peeling and fine peeling on wires subjected to curvature control and tension adjustment to ensure surface smoothness, the polishing assembly performs fine polishing on the wires subjected to rough peeling and fine peeling to improve surface smoothness, and the vertical roller rolling assembly performs final curvature adjustment and tension calibration on the polished wires. As a further improvement of the utility model, the peeling assembly comprises a rough peeling tool and a fine peeling tool, wherein the rough peeling tool controls the amount of lower cutter, the fine peeling tool controls the dimensional precision and the surface finish, and the peeling amount and the peeling speed are optimized for blanks with different wire diameters. As a further improvement of the utility model, the polishing component is formed by arranging and combining a plurality of front and rear thousand impellers, each thousand impeller can rotate at an adjustable speed and