Titanium alloy wire size adjustment device

Abstract

The present invention provides a titanium alloy wire size adjustment device. During operation, the cross-section of the entry hole of the titanium alloy wire size adjustment device increases uniformly from close to the heating chamber to far away from the heating chamber, so that the size of the titanium alloy wire to be processed is initially standardized. When the titanium alloy wire to be processed passes through two heating sleeves, the electric heating coil in the heating sleeve works to heat the titanium alloy wire to remove the stress inside the titanium alloy wire. The rotating threaded rod drives each sliding column to be inserted into a sliding hole and slidably connected to the size adjustment block through the rotating plate and the driving plate. In this process, the extrusion plate drives the extrusion block toward the clamping receiving block by squeezing the compression spring, so that the extrusion block abuts the titanium alloy wire against the arc-shaped bearing grooves opened on both the clamping receiving block and the extrusion block, and further extrudes the titanium alloy wire into shape. The titanium alloy wire size adjustment device has a simple structure, low cost and high working efficiency.

Description

Technical Field

[0001] The invention relates to the field of titanium alloy wire processing, in particular to a titanium alloy wire size adjustment device. Background Art

[0002] Titanium alloys refer to a variety of alloy metals made from titanium and other metals. Titanium is an important structural metal developed in the 1950s. Titanium alloys offer high strength, excellent corrosion resistance, and high heat resistance. During the 1950s and 1960s, the development of high-temperature titanium alloys for aircraft engines and structural titanium alloys for airframes was the primary focus. A number of corrosion-resistant titanium alloys were developed in the 1970s, and since the 1980s, corrosion-resistant and high-strength titanium alloys have been further developed. Titanium alloys are primarily used to make aircraft engine compressor components, followed by structural parts for rockets, missiles, and high-speed aircraft. In recent years, the chemical industry has been the largest user of titanium processed materials, with its usage consistently accounting for over 50% of total titanium usage.

[0003] However, titanium alloy wires are rolled in the production and processing stages, which results in the titanium alloy wires being bent. The titanium alloy wires need to be straightened and cut before being sold. However, traditional titanium alloy wire straightening devices have complex structures, are expensive, and have low working efficiency. Summary of the Invention

[0004] Based on this, it is necessary to provide a titanium alloy wire size adjustment device to address the technical problems of traditional titanium alloy wire straightening devices, such as complex structure, high cost and low working efficiency.

[0005] A titanium alloy wire size adjustment device, comprising: a receiving frame and a straightening mechanism;

[0006] The straightening mechanism includes a connecting frame, a driving assembly, a straightening assembly and two size adjustment assemblies; the connecting frame is arranged on the supporting frame; the driving assembly includes a threaded rod, a rotating plate, a driving plate and two sliding extrusion units; a threaded hole is provided on the connecting frame, and the threaded rod is adapted to the threaded hole, and the threaded rod is inserted into the threaded hole and screwed to the connecting frame; one end of the threaded rod close to the supporting frame is connected to the rotating plate, and the driving plate is provided with a rotating groove, the cross section of the rotating groove is convex, the rotating groove is adapted to the rotating plate, and the rotating plate is inserted in the rotating groove and is rotatably connected to the driving plate The two sliding extrusion units are respectively arranged on both sides of the driving plate facing away from the threaded rod; the sliding extrusion unit includes a sliding column, an extrusion plate, a compression spring and an extrusion block; one end of the sliding column is connected to the driving plate, the sliding column is adapted to the compression spring, the compression spring is sleeved on the sliding column, the extrusion plate is arranged on the sliding column, one end of the compression spring is connected to the extrusion block, and the other end of the compression spring is connected to the extrusion plate; a sliding groove is provided on the extrusion block, the sliding groove is adapted to the sliding column, the sliding column is inserted in the sliding groove and is slidably connected to the extrusion block;

[0007] The size adjustment assembly includes a size adjustment block, a clamping receiving block and two heating units; the size adjustment block is connected to the receiving frame; the size adjustment block is provided with a heating chamber, one end of the size adjustment block is provided with an entry hole, the other end of the size adjustment block is provided with an output hole, and the top of the size adjustment block is provided with a sliding hole; the entry hole, the output hole and the sliding hole are all connected to the heating chamber; the entry hole is a tapered hole, and the cross section of the entry hole increases uniformly from close to the heating chamber to away from the heating chamber; the sliding column is adapted to the sliding hole, and each sliding column is inserted into the It is arranged in one of the sliding holes and is slidably connected to the size adjustment block; the extrusion plate is accommodated in the heating chamber; the clamping receiving block is accommodated in the heating chamber and is connected to the clamping receiving block, and the clamping receiving block and the extrusion block are provided with an arc-shaped bearing groove on one side close to each other; the two heating units are both arranged in the heating chamber and located on both sides of the clamping receiving block; the heating unit includes a heating sleeve, an electric heating coil and two heating connecting rods; the heating sleeve is connected to the upper and lower inner walls of the heating chamber respectively through the two heating connecting rods; the electric heating coil is arranged in the heating sleeve.

[0008] In one embodiment, a rotating handle is provided at one end of the threaded rod away from the rotating plate.

[0009] In one embodiment, the rotating handle is provided with anti-slip grooves.

[0010] In one embodiment, the rotating handle is a straight handle.

[0011] In one embodiment, the rotating handle is a cross-shaped handle.

[0012] In one embodiment, the extrusion plate and the sliding column are integrally formed.

[0013] In one embodiment, the straightening component is disposed between the two size adjustment components.

[0014] In one embodiment, the straightening assembly includes a straightening box and several straightening units; the straightening box is connected to the supporting frame, and straightening holes are provided at both ends of the straightening box, and each straightening unit is staggered up and down in the straightening box; the straightening unit includes a straightening roller and two straightening connecting plates, and the straightening roller is connected to the inner wall of the straightening box through the two straightening connecting plates.

[0015] In one embodiment, the titanium alloy wire size adjustment device also includes a rust removal mechanism, which includes a rust removal box, a proximity sensor, a dust adsorption assembly and two laser emitters; the rust removal box is connected to the receiving frame; rust removal holes are provided at both ends of the rust removal box, and the proximity sensor is arranged in the rust removal box and close to the straightening mechanism; the two laser emitters are arranged in the rust removal box up and down and staggered; the dust adsorption assembly includes a dust cleaner, a dust suction pipe and a dust suction head; the dust suction head is arranged on the top of the rust removal box, and the vacuum cleaner is connected to the dust suction head through the dust suction pipe.

[0016] In one embodiment, the vacuum cleaner is connected to the receiving frame.

[0017] During the operation of the above-mentioned titanium alloy wire size adjustment device, the titanium alloy wire to be processed passes through two size adjustment components and a straightening component to adjust its size. Specifically, in the process of passing through a size adjustment component, the titanium alloy wire to be processed enters the heating chamber from the entry hole, passes through a heating sleeve, and then passes through the arc-shaped bearing grooves provided on the side where the clamping receiving block and the extrusion block are close to each other, and then passes through a heating sleeve and comes out from the output hole. The cross-section of the entry hole increases uniformly from close to the heating chamber to far away from the heating chamber, so that it has a preliminary standardization effect on the size of the titanium alloy wire to be processed. In the process of the titanium alloy wire to be processed passing through the two heating sleeves, the electric heating coil in the heating sleeve works to heat the titanium alloy wire to remove the stress inside the titanium alloy wire. The rotating threaded rod drives each sliding column through the rotating plate and the drive plate to be inserted into a sliding hole and slidably connected to the size adjustment block. During this process, the extrusion plate compresses the compression spring to drive the extrusion block toward the clamping block, causing the extrusion block to abut the titanium alloy wire against the arc-shaped bearing grooves defined in both the clamping block and the extrusion block, further extruding and shaping the titanium alloy wire. In other words, the extrusion force between the clamping block and the extrusion block can be adjusted as needed by adjusting the threaded rod. The straightening assembly straightens the titanium alloy wire. This titanium alloy wire sizing device features a simple structure, low cost, and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 2 is a schematic structural diagram of a titanium alloy wire size adjustment device according to an embodiment;

[0019] Figure 2 Schematic diagram of the structure of a titanium alloy wire size adjustment device in another embodiment. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below. In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" etc. is based on the orientation or position relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0021] In addition, the terms "second" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined with "second" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, "plurality" means at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0023] In the present invention, unless otherwise expressly specified or limited, a feature "above" or "below" a second feature may be in direct contact with the second feature, or in indirect contact with the second feature through an intermediary. Furthermore, "above," "above," and "above" a feature may mean that the feature is directly above or diagonally above the second feature, or simply means that the feature is at a higher level than the second feature. "below," "below," and "below" a feature may mean that the feature is directly below or diagonally below the second feature, or simply means that the feature is at a lower level than the second feature.

[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0025] Please also refer to Figures 1 to 2 The present invention provides a titanium alloy wire size adjustment device 10 , which includes a receiving frame 100 and a straightening mechanism 200 .

[0026] The straightening mechanism 200 includes a connecting frame 210, a driving assembly 220, a straightening assembly 230 and two size adjustment assemblies 240. The connecting frame 210 is arranged on the supporting frame 100. The driving assembly 220 includes a threaded rod 221, a rotating plate 222, a driving plate 223 and two sliding extrusion units 224. A threaded hole 201 is provided on the connecting frame 210, and the threaded rod 221 is adapted to the threaded hole 201. The threaded rod 221 is inserted into the threaded hole 201 and screwed to the connecting frame 210. One end of the threaded rod 221 close to the supporting frame 100 is connected to the rotating plate 222. The driving plate 223 is provided with a rotating groove 202. The cross section of the rotating groove 202 is convex. The rotating groove 202 is adapted to the rotating plate 222. The rotating plate 222 is inserted into the rotating groove 202 and is rotatably connected to the driving plate 223. Two sliding extrusion units 224 are respectively arranged on both sides of the side of the driving plate 223 facing away from the threaded rod 221. The sliding extrusion unit 224 includes a sliding column 225, an extrusion plate 226, a compression spring 227 and an extrusion block 228. One end of the sliding column 225 is connected to the driving plate 223. The sliding column 225 is adapted to the compression spring 227. The compression spring 227 is sleeved on the sliding column 225. The extrusion plate 226 is arranged on the sliding column 225. Furthermore, the extrusion plate 226 and the sliding column 225 are integrally formed. One end of the compression spring 227 is connected to the extrusion block 228, and the other end of the compression spring 227 is connected to the extrusion plate 226. The extrusion block 228 is provided with a sliding groove 203. The sliding groove 203 is adapted to the sliding column 225. The sliding column 225 is inserted into the sliding groove 203 and is slidably connected to the extrusion block 228.

[0027] The size adjustment assembly 240 includes a size adjustment block 241, a clamping support block 242, and two heating units 243. The size adjustment block 241 is connected to the support frame 100. The size adjustment block 241 defines a heating chamber 204. An entry hole 205 is defined at one end of the size adjustment block 241, and an output hole 206 is defined at the other end of the size adjustment block 241. The center lines of the entry hole 205 and the output hole 206 are aligned. A sliding hole 208 is defined at the top of the size adjustment block 241. The entry hole 205, the output hole 206, and the sliding hole 208 are all connected to the heating chamber 204. The entry hole 205 is a tapered hole, and the cross-section of the entry hole 205 increases uniformly from closer to the heating chamber 204 to farther away from the heating chamber 204. The sliding posts 225 are adapted to the sliding holes 208. Each sliding post 225 is inserted into a sliding hole 208 and is slidably connected to the size adjustment block 241. The extrusion plate 226 is housed in the heating chamber 204. The clamping receiving block 242 is housed in the heating chamber 204 and is connected to the clamping receiving block 242. The clamping receiving block 242 and the extrusion block 228 are both provided with an arc-shaped bearing groove (not shown) on the side close to each other. The two heating units 243 are both arranged in the heating chamber 204 and are located on both sides of the clamping receiving block 242. The heating unit 243 includes a heating sleeve 244, an electric heating coil 245 and two heating connecting rods 246. The heating sleeve 244 is respectively connected to the upper and lower inner walls of the heating chamber 204 through the two heating connecting rods 246. The electric heating coil 245 is arranged in the heating sleeve 244.

[0028] To facilitate the rotation of the threaded rod 221, please refer to Figure 1 and Figure 2 In one embodiment, a rotating handle 229 is provided at one end of the threaded rod 221 away from the rotating plate 222. In this embodiment, the rotating handle 229 is a straight handle. In another embodiment, the rotating handle 229 is a cross-shaped handle. Furthermore, in this embodiment, the rotating handle 229 is provided with anti-slip grooves to increase the anti-slip properties of the rotating handle 229 and thereby increase the friction between the rotating handle 229 and the hand. This facilitates the rotation of the threaded rod 221.

[0029] In order to straighten the titanium alloy wire to be processed, in one embodiment, a straightening assembly 230 is arranged between two size adjustment assemblies 240. In one embodiment, the straightening assembly 230 includes a straightening box 231 and a plurality of straightening units 232. The straightening box 231 is connected to the support frame 100. Straightening holes 207 are formed at both ends of the straightening box 231, and the center lines of the two straightening holes 207 are collinear. Each straightening unit 232 is staggered and arranged in the straightening box 231. The straightening unit 232 includes a straightening roller 233 and two straightening connecting plates 234. The straightening roller 233 is connected to the inner wall of the straightening box 231 through the two straightening connecting plates 234. During operation, after the titanium alloy wire to be processed passes through the straightening box 231 from one straightening hole 207, it abuts against each straightening roller 233 and passes out from another straightening hole 207. In this way, the straightening assembly 230 facilitates straightening of the titanium alloy wire to be processed.

[0030] To remove the oxide layer on the surface of the titanium alloy wire to be processed, in one embodiment, the titanium alloy wire sizing device 10 further includes a rust removal mechanism 300. The rust removal mechanism 300 comprises a rust removal box 310, a proximity sensor 320, a dust collection assembly 330, and two laser emitters 340. The rust removal box 310 is connected to the receiving frame 100. Rust removal holes 301 are formed at both ends of the rust removal box 310, with the centerlines of the two rust removal holes 301 aligned. The proximity sensor 320 is disposed within the rust removal box 310 and adjacent to the straightening mechanism 200. The two laser emitters 340 are disposed in the rust removal box 310, one above the other, and staggered. The dust collection assembly 330 comprises a dust collector 331, a dust collection pipe 332, and a dust collection head 333. The dust collection head 333 is disposed at the top of the rust removal box 310, and the dust collector 331 is connected to the dust collection head 333 via the dust collection pipe 332. In this embodiment, a vacuum cleaner 331 is connected to the receiving frame 100. The titanium alloy wire to be processed first passes through the rust removal box 310 and then into the first size adjustment block 241. Specifically, the titanium alloy wire to be processed first passes through one rust removal hole 301, then passes through the emitting end of a laser emitter 340, then passes through the emitting end of another laser emitter 340, enters the sensing end of the proximity sensor 320, and finally exits through the other rust removal hole 301. In other words, when the proximity sensor 320 senses the passage of the titanium alloy wire to be processed, one laser emitter 340 derusts one side of the titanium alloy wire to be processed, while the other laser emitter 340 derusts the other side of the titanium alloy wire to be processed. The vacuum cleaner 331 is connected to the vacuum head 333 via a vacuum tube 332, which removes the dust and smoke generated during the laser rust removal process. In this way, the rust removal mechanism 300 can remove the oxide layer on the surface of the titanium alloy wire to be processed.

[0031] During operation of the titanium alloy wire size adjustment device 10, the titanium alloy wire to be processed passes through two size adjustment components 240 and a straightening component 230 for size adjustment. Specifically, as the titanium alloy wire to be processed passes through one size adjustment component 240, it enters the heating chamber 204 from the entry hole 205, passes through a heating sleeve 244, and then passes through the arc-shaped bearing grooves provided on the adjacent sides of the clamping receiving block 242 and the extrusion block 228, and then passes through the heating sleeve 244 and exits from the output hole 206. The cross-section of the entry hole 205 increases uniformly from near the heating chamber 204 to far away from the heating chamber 204, thereby providing a preliminary standard for the size of the titanium alloy wire to be processed. As the titanium alloy wire to be processed passes through the two heating sleeves 244, the electric heating coil 245 in the heating sleeve 244 heats the titanium alloy wire to remove stress within the titanium alloy wire. The rotating threaded rod 221 drives each sliding column 225 through the rotating plate 222 and the driving plate 223 to be inserted into a sliding hole and slidably connected to the size adjustment block 241. In this process, the extrusion plate 226 drives the extrusion block 228 toward the clamping receiving block 242 by squeezing the compression spring 227, so that the extrusion block 228 abuts the titanium alloy wire in the arc-shaped bearing grooves provided on the clamping receiving block 242 and the extrusion block 228, and further extrude the titanium alloy wire. In other words, the extrusion force between the clamping receiving block 242 and the extrusion block 228 can be adjusted by adjusting the threaded rod 221 as needed. The straightening component 230 straightens the titanium alloy wire. The above-mentioned titanium alloy wire size adjustment device 10 has a simple structure, low cost and high working efficiency.

[0032] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A titanium alloy wire size adjustment device, characterized in that: include: Receiver and straightening mechanism; The straightening mechanism includes a connecting frame, a driving assembly, a straightening assembly and two size adjustment assemblies; the connecting frame is arranged on the supporting frame; the driving assembly includes a threaded rod, a rotating plate, a driving plate and two sliding extrusion units; a threaded hole is provided on the connecting frame, and the threaded rod is adapted to the threaded hole, and the threaded rod is inserted into the threaded hole and screwed to the connecting frame; one end of the threaded rod close to the supporting frame is connected to the rotating plate, and the driving plate is provided with a rotating groove, the cross section of the rotating groove is convex, the rotating groove is adapted to the rotating plate, and the rotating plate is inserted in the rotating groove and is rotatably connected to the driving plate The two sliding extrusion units are respectively arranged on both sides of the driving plate facing away from the threaded rod; the sliding extrusion unit includes a sliding column, an extrusion plate, a compression spring and an extrusion block; one end of the sliding column is connected to the driving plate, the sliding column is adapted to the compression spring, the compression spring is sleeved on the sliding column, the extrusion plate is arranged on the sliding column, one end of the compression spring is connected to the extrusion block, and the other end of the compression spring is connected to the extrusion plate; a sliding groove is provided on the extrusion block, the sliding groove is adapted to the sliding column, the sliding column is inserted in the sliding groove and is slidably connected to the extrusion block; The size adjustment assembly includes a size adjustment block, a clamping receiving block and two heating units; the size adjustment block is connected to the receiving frame; the size adjustment block is provided with a heating chamber, one end of the size adjustment block is provided with an entry hole, the other end of the size adjustment block is provided with an output hole, and the top of the size adjustment block is provided with a sliding hole; the entry hole, the output hole and the sliding hole are all connected to the heating chamber; the entry hole is a tapered hole, and the cross section of the entry hole increases uniformly from close to the heating chamber to away from the heating chamber; the sliding column is adapted to the sliding hole, and each sliding column is inserted into the The heating unit is provided in one of the sliding holes and is slidably connected to the size adjustment block; the extrusion plate is accommodated in the heating chamber; the clamping receiving block is accommodated in the heating chamber and is connected to the clamping receiving block, and an arc-shaped bearing groove is provided on a surface of the clamping receiving block and the extrusion block that are close to each other; the two heating units are both arranged in the heating chamber and located on both sides of the clamping receiving block; the heating unit includes a heating sleeve, an electric heating coil and two heating connecting rods; the heating sleeve is connected to the upper and lower inner walls of the heating chamber respectively through the two heating connecting rods; the electric heating coil is arranged in the heating sleeve; The straightening assembly is arranged between the two size adjustment assemblies; the straightening assembly includes a straightening box and a plurality of straightening units; the straightening box is connected to the receiving frame, and straightening through holes are provided at both ends of the straightening box, and each straightening unit is staggered and arranged in the straightening box; the straightening unit includes a straightening roller and two straightening connecting plates, and the straightening roller is connected to the inner wall of the straightening box through the two straightening connecting plates; the titanium alloy wire size adjustment device also includes a rust removal mechanism, which includes a rust removal box, a proximity sensor, a dust adsorption assembly and two laser emitters; the rust removal box is connected to the receiving frame; rust removal through holes are provided at both ends of the rust removal box, and the proximity sensor is arranged in the rust removal box and close to the straightening mechanism; the two laser emitters are staggered and arranged in the rust removal box up and down; the dust adsorption assembly includes a dust cleaner, a dust suction pipe and a dust suction head; the dust suction head is arranged at the top of the rust removal box, and the dust cleaner is connected to the dust suction head through the dust suction pipe.

2. The titanium alloy wire size adjustment device according to claim 1, characterized in that: A rotating handle is provided at one end of the threaded rod away from the rotating plate.

3. The titanium alloy wire size adjustment device according to claim 2, characterized in that: The rotating handle is provided with anti-slip grooves.

4. The titanium alloy wire size adjustment device according to claim 2, characterized in that: The rotating handle is a straight handle.

5. The titanium alloy wire size adjustment device according to claim 2, characterized in that: The rotating handle is a cross-shaped handle.

6. The titanium alloy wire size adjustment device according to claim 1, characterized in that: The extrusion plate and the sliding column are integrally formed.

7. The titanium alloy wire size adjustment device according to claim 1, characterized in that: The vacuum cleaner is connected to the receiving frame.

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