CN215430885U - Titanium and titanium alloy wire oxidation layer peeling machine - Google Patents
Titanium and titanium alloy wire oxidation layer peeling machine Download PDFInfo
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- CN215430885U CN215430885U CN202121645854.7U CN202121645854U CN215430885U CN 215430885 U CN215430885 U CN 215430885U CN 202121645854 U CN202121645854 U CN 202121645854U CN 215430885 U CN215430885 U CN 215430885U
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Abstract
The utility model belongs to the technical field of non-ferrous metal processing equipment, and discloses a titanium and titanium alloy wire oxidation layer peeling machine which comprises a pay-off assembly, a first pressing wheel assembly, a peeling assembly and a wire drawing machine roller, wherein the pay-off assembly, the first pressing wheel assembly, the peeling assembly and the wire drawing machine roller are sequentially arranged; titanium and titanium alloy wire material of waiting to process twines on unwrapping wire subassembly, get into after the roll extrusion of first pinch roller group and take off the skin in taking off the skin subassembly, later twine through the wire drawing machine roller and withdraw, wait to process titanium and titanium alloy wire material and carry out the roll extrusion through the pinch roller, the atress is even from top to bottom, according to straight line operation, get into behind the skin subassembly, the skin subassembly can be more accurate take off the skin to titanium and titanium alloy wire material and handle, reduced the dimensional tolerance who handles titanium and titanium alloy wire material through taking off the skin, avoided taking off the problem of skin degree of depth inconsistent.
Description
Technical Field
The utility model relates to the technical field of nonferrous metal processing equipment, in particular to a titanium and titanium alloy wire oxidation layer scalping machine.
Background
With the improvement of the production efficiency of the fastener manufacturing industry, the continuous upsetting of the titanium and titanium alloy wire rod gradually replaces the production mode of single hot upsetting of the straight bar rod, the delivery mode of raw materials is gradually changed from the straight bar rod to the wire rod for delivery, and the size tolerance band is also improved from 0.04mm to 0.025 mm. However, at present, the hot-processed wire rod cannot be ground by a coreless grinding machine to remove oxide skin, the size is difficult to control, the size control difficulty of the chemical surface treatment is high, and the environmental pollution is serious.
Aiming at the defects of the prior art, the application designs a titanium and titanium alloy wire oxidation layer skinning machine, which solves the problems that the existing skinning equipment has large material size tolerance and inconsistent skinning depth in the process of skinning titanium and titanium alloy wires.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the utility model provides a titanium and titanium alloy wire oxidation layer peeling machine which rolls titanium and titanium alloy wires through a first pressing wheel group and solves the problems that in the prior art, the size tolerance is large and the peeling depths of peeling lines are inconsistent in the peeling process of titanium and titanium alloy wire oxidation layers.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a titanium and titanium alloy wire oxidation layer peeling machine comprises a pay-off assembly, a first pressing wheel set, a peeling assembly and a wire drawing machine roller which are sequentially arranged; titanium and titanium alloy wire materials to be processed are wound on the pay-off assembly, enter the peeling assembly for peeling after being rolled by the first pressing wheel set, and then are wound and retracted through the roller of the wire drawing machine.
More preferably: the wire drawing machine further comprises a second pressing wheel set, and the second pressing wheel set is arranged between the peeling component and the wire drawing machine roller.
More preferably: the peeling component comprises a peeling die holder and a peeling die, and the peeling die is arranged on the peeling die holder.
More preferably: the peeling mold comprises a first peeling mold and a second peeling mold, and the first peeling mold and the second peeling mold are respectively arranged at the front end and the rear end of the peeling mold base.
More preferably: the first pressing wheel set and the second pressing wheel set respectively comprise N pressing wheels, N is an even number larger than 2, and the N pressing wheels are arranged in an up-and-down symmetrical mode relative to the titanium and the titanium alloy wire to be processed.
More preferably: the material of the peeling mold is YG 20.
More preferably: the size of the peeling mold is 0.05 mm-0.1 mm smaller than that of the titanium and titanium alloy wire to be processed.
More preferably: the size of one end of the titanium and titanium alloy wire to be processed, which enters the peeling component, is smaller than that of the peeling component.
More preferably: the coaxiality of the first pressing wheel group, the peeling component and the roller of the wire drawing machine is less than 2 mm.
More preferably: the roller of the wire drawing machine is any one of a vertical roller, a side-lying roller or an inverted roller, and the diameter phi of the roller of the wire drawing machine is more than or equal to 450mm and less than or equal to 1200 mm.
Compared with the prior art, the utility model has the beneficial effects that:
according to the titanium and titanium alloy wire oxidation layer peeling machine, rolling treatment is carried out on titanium and titanium alloy wires to be processed through the first pressing wheel group, the titanium and titanium alloy wires are evenly stressed up and down when being rolled by the pressing wheels and run in a straight line, and after entering the peeling assembly, the peeling assembly can carry out peeling treatment on the titanium and titanium alloy wires more accurately, so that the dimensional tolerance of the titanium and titanium alloy wires subjected to peeling treatment is reduced, and the problem of inconsistent peeling depth is avoided.
Drawings
FIG. 1 is a schematic structural view of a titanium and titanium alloy wire oxidation layer peeling machine provided by an embodiment of the utility model;
reference numerals: 1-a pay-off assembly; 2-a first press wheel group; 3-a peeling component; 4-a roller of a wire drawing machine; 5-a second press wheel group; 31-peeling die holder; 32-peeling mould.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "vertical", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not mean that the device or member to which the present invention is directed must have a specific orientation or position, and thus, cannot be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
The embodiment provides a titanium and titanium alloy wire oxidation layer peeling machine, as shown in fig. 1, which comprises a paying-off assembly 1, a first pressing wheel assembly 2, a peeling assembly 3 and a wire drawing machine roller 4 which are sequentially arranged; titanium and titanium alloy wire to be processed are wound on the pay-off assembly 1, enter the peeling assembly 3 for peeling after being rolled by the first pressing wheel set 2, and then are wound and retracted through the roller 4 of the wire drawing machine.
By adopting the structure, the paying-off component 1 is a cylinder, titanium and titanium alloy wires to be processed are wound on the paying-off component 1, the paying-off component 1 is driven by the titanium and titanium alloy wires to be processed to rotate, the titanium and titanium alloy wires to be processed enter the first pressing wheel group 2 after passing through the paying-off component 1, the titanium and titanium alloy wires are subjected to rolling treatment by the first pressing wheel group 2, the titanium and titanium alloy wires pass through the peeling component 3, the peeling component 3 is used for peeling the titanium and titanium alloy wires, one end of the titanium and titanium alloy wires subjected to peeling treatment is connected with the wire drawing machine roller 4 through the wedge-shaped clamping block with the chain, the wire drawing machine roller 4 is started, the wire drawing machine roller 4 is a cylinder, the wire drawing machine roller 4 is driven by the power device to rotate, oxide layers on the surfaces of the titanium and titanium alloy wires are removed by the peeling component 3, and the processed titanium and titanium alloy wires are distributed on the wire drawing machine roller 4. Treat through the first pinch roller set 2 that sets up and process titanium and titanium alloy silk material and carry out the roll extrusion and handle, titanium and titanium alloy silk material when the pinch roller roll extrusion, the atress is even from top to bottom, according to sharp operation, gets into and takes off skin subassembly 3 after, takes off skin subassembly 3 can be more accurate take off the skin to titanium and titanium alloy silk material and handle, has reduced the dimensional tolerance who handles titanium and titanium alloy silk material through taking off the skin, has avoided taking off the inconsistent problem of skin degree of depth.
In the specific embodiment, the device further comprises a second pressing wheel group 5, and the second pressing wheel group 5 is arranged between the peeling component 3 and the drawing machine roller 4.
By adopting the structure, the second pressing wheel set 5 is arranged between the peeling component 3 and the wire drawing machine roller 4, titanium and titanium alloy wires are subjected to peeling treatment and then are rolled by the second pressing wheel set 5, the surface flatness of the rolled titanium and titanium alloy wires is higher, and the size tolerance is further reduced.
In a specific embodiment, the peeling assembly 3 comprises a peeling die holder 31 and a peeling die 32, and the peeling die 32 is arranged on the peeling die holder 31.
By adopting the structure, the peeling die holder 31 is used for fixing the peeling die 32, and the peeling die 32 is used for peeling titanium and titanium alloy wires.
In a specific embodiment, the peeling mold 32 includes a first peeling mold and a second peeling mold, which are respectively disposed at the front end and the rear end of the peeling mold base 31.
By adopting the structure, the peeling die 32 is arranged on the peeling die holder 31, the connection mode of the peeling die 32 and the peeling die holder 31 can be realized by any one of the fixed connection, the detachable connection and the integrated connection mode, the front end of the peeling die holder 31 is provided with the first peeling die, the rear end of the peeling die holder 31 is provided with the second peeling die, and the two groups of peeling dies are arranged, so that the peeling efficiency is improved, and the accurate peeling is realized.
In a specific embodiment, each of the first pressing wheel set 2 and the second pressing wheel set 5 comprises N pressing wheels, wherein N is an even number greater than 2, and the N pressing wheels are arranged in an up-and-down symmetrical manner relative to the titanium and titanium alloy wire to be processed.
By adopting the structure and the design of symmetrically arranging the press wheels with the same number, the titanium and titanium alloy wires are ensured to be stressed evenly up and down when being rolled by the press wheels, and the linear operation of the titanium and titanium alloy wires in the processing process is ensured.
In the embodiment, the material of the peeling mold 32 is YG 20.
By adopting the structure, the YG20 belongs to tungsten carbide hard alloy, has uniform and consistent internal and external hardness, and is suitable for manufacturing cold pressing dies and stamping dies.
In the specific embodiment, the size of the peeling mold 32 is 0.05mm to 0.1mm smaller than that of the titanium and titanium alloy wire to be processed.
By adopting the structure, the size of the titanium and titanium alloy wire to be processed is large, the size of the peeling die 32 is small, the size difference is 0.05-0.1 mm, the specific size difference is adjusted according to the thickness of an oxide layer to be peeled off from the titanium and titanium alloy wire to be processed in the processing process, the peeling size precision of the titanium and titanium alloy wire to be processed is ensured, and effective peeling is realized.
In the embodiment, the size of one end of the titanium and titanium alloy wire to be processed, which enters the peeling assembly 3, is smaller than that of the peeling assembly 3.
By adopting the structure, the size of one end of the titanium and titanium alloy wire to be processed, which enters the peeling component 3, is smaller than that of the peeling component 3, so that one end of the titanium and titanium alloy wire can conveniently pass through the peeling die 32 and reach the roller 4 of the wire drawing machine.
In a specific embodiment, the coaxiality of the first pressing wheel group 2, the peeling assembly 3 and the wire drawing machine roller 4 is less than 2 mm.
By adopting the structure, the first pressing wheel set 2, the peeling component 3 and the wire drawing machine roller 4 are coaxially arranged, so that the titanium and titanium alloy materials passing through the first pressing wheel set 2, the peeling component 3 and the wire drawing machine roller 4 are ensured to be on the same straight line.
In a specific embodiment, the roller 4 of the wire drawing machine is any one of a vertical roller, a lateral lying roller or an inverted roller, the diameter phi of the roller 4 of the wire drawing machine is more than or equal to 450mm and less than or equal to 1200mm, and the rotating linear speed of the roller 4 of the wire drawing machine is 6 m/min-35 m/min.
By adopting the structure, the value range of the diameter phi of the roller 4 of the wire drawing machine is determined to be 450mm and less than or equal to 1200mm according to the wire diameter of the disc of the currently processed titanium and titanium alloy material, the rotating linear speed of the roller 4 of the wire drawing machine is 6 m/min-35 m/min, the production efficiency and the quality of the product are controlled by controlling the rotating linear speed of the roller 4 of the wire drawing machine, the linear speed is more than 6m/min, the production efficiency is ensured, the linear speed is less than 35m/min, and the product quality is ensured while the production efficiency is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The titanium and titanium alloy wire oxidation layer peeling machine is characterized by comprising a paying-off assembly (1), a first pressing wheel set (2), a peeling assembly (3) and a wire drawing machine roller (4) which are sequentially arranged; titanium and titanium alloy wires to be processed are wound on the pay-off assembly (1), are rolled by the first pressing wheel set (2) and then enter the peeling assembly (3) to be peeled, and are wound and retracted through the wire drawing machine roller (4).
2. The titanium and titanium alloy wire oxidation layer peeling machine as claimed in claim 1, further comprising a second pressing wheel set (5), wherein said second pressing wheel set (5) is arranged between said peeling assembly (3) and said drawing machine roller (4).
3. The titanium and titanium alloy wire oxidation layer peeling machine as claimed in claim 1 or 2, wherein said peeling assembly (3) comprises a peeling die holder (31) and a peeling die (32), said peeling die (32) is arranged on said peeling die holder (31).
4. The titanium and titanium alloy wire oxidation layer peeling machine as claimed in claim 3, wherein the peeling mold (32) comprises a first peeling mold and a second peeling mold, and the first peeling mold and the second peeling mold are respectively arranged at the front end and the rear end of the peeling mold base (31).
5. The titanium and titanium alloy wire oxidation layer peeling machine of claim 1, which is characterized in that: still include second pinch roller group (5), first pinch roller group (2) with second pinch roller group (5) all include N pinch rollers, N is for being greater than 2 even number, and N the pinch roller is for waiting titanium and titanium alloy silk material longitudinal symmetry arrange.
6. The titanium and titanium alloy wire oxide layer skinning machine of claim 3, wherein the skinning die (32) is made of YG 20.
7. The titanium and titanium alloy wire oxidation layer peeling machine as claimed in claim 6, wherein the size of the peeling mold (32) is 0.05 mm-0.1 mm smaller than that of the titanium and titanium alloy wire to be processed.
8. The titanium and titanium alloy wire oxidation layer peeling machine of claim 1, which is characterized in that: the size of one end of the titanium and titanium alloy wire to be processed, which enters the peeling component (3), is smaller than that of the peeling component (3).
9. The titanium and titanium alloy wire oxidation layer peeling machine of claim 1, which is characterized in that: the coaxiality of the first pressing wheel group (2), the peeling component (3) and the wire drawing machine roller (4) is less than 2 mm.
10. The titanium and titanium alloy wire oxidation layer peeling machine of claim 1, which is characterized in that: the drawing machine roller (4) is any one of a vertical roller, a side-lying roller or an inverted roller, and the diameter phi of the drawing machine roller (4) is more than or equal to 450mm and less than or equal to 1200 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121645854.7U CN215430885U (en) | 2021-07-20 | 2021-07-20 | Titanium and titanium alloy wire oxidation layer peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121645854.7U CN215430885U (en) | 2021-07-20 | 2021-07-20 | Titanium and titanium alloy wire oxidation layer peeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215430885U true CN215430885U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121645854.7U Active CN215430885U (en) | 2021-07-20 | 2021-07-20 | Titanium and titanium alloy wire oxidation layer peeling machine |
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| CN (1) | CN215430885U (en) |
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2021
- 2021-07-20 CN CN202121645854.7U patent/CN215430885U/en active Active
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