Straightening device for alloy wires

Abstract

The utility model relates to the technical field of straightening equipment, in particular to a straightening device for alloy wires, which comprises a feeding seat, a discharging seat and a straightening mechanism, the straightening mechanism comprises a mounting seat and a plurality of straightening components, the mounting seat is arranged between the feeding seat and the discharging seat, and the feeding seat is fixedly connected with the feeding end of the mounting seat. The discharging seat is fixedly connected with the discharging end of the mounting seat; the straightening assemblies are arranged on the mounting seat at intervals, each straightening assembly comprises a fixed seat, a movable seat, a straightening wheel, an adjusting rod, a positioning seat and a positioning rod, the fixed seats are fixedly connected with the mounting seat, the straightening wheels are rotationally connected with the movable seats, the adjusting rods are in threaded connection with the fixed seats, and the ends of the adjusting rods penetrate through the fixed seats and abut against the movable seats; the positioning seat is fixedly connected with the mounting seat, the positioning rod is in threaded connection with the positioning seat, the positioning rod abuts against the moving seat, and therefore the stability of the moving seat is improved, and the positioning rod can be adjusted along with adjustment of the straightening wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening equipment, in particular to a straightening device for alloy wires. Background Art

[0002] The working principle of the alloy wire straightener mainly relies on mechanical force and thermal force to change the shape of the alloy wire. During the straightening process, the alloy wire is clamped between two or more straightening wheels. The straightening wheels apply force by rotating to cause the alloy wire to undergo plastic deformation, thereby achieving the purpose of straightening. The straightening wheels of the straightening machine in the prior art are of adjustable design. However, in actual use, only an adjusting rod is used to support the straightening wheel, resulting in poor structural strength. During continuous use, the connection parts will become loose, thereby affecting its subsequent use. During the straightening process, a certain degree of vibration will also be generated, affecting the straightening effect. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the problem that the straightening wheel of the straightening machine in the prior art adopts an adjustable design, but in actual use, only an adjusting rod is used to support the straightening wheel, resulting in poor structural strength. During continuous use, the connection parts will become loose, thereby affecting its subsequent use. During the straightening process, a certain degree of vibration will also be generated, affecting the straightening effect. A straightening device for alloy wire is provided.

[0004] The utility model solves the technical problem by adopting the following technical solution: a straightening device for alloy wire, comprising a feed seat, a discharge seat and a straightening mechanism, the straightening mechanism comprising a mounting seat and a plurality of straightening components, the mounting seat is arranged between the feed seat and the discharge seat, and the feed end of the feed seat and the mounting seat are fixedly connected, and the discharge seat and the discharge end of the mounting seat are fixedly connected;

[0005] The straightening components are arranged on the mounting seat at intervals, and two adjacent straightening components are arranged in an overturned manner, and the two adjacent straightening components are arranged in an up-and-down staggered manner. The straightening components include a fixed seat, a movable seat, a straightening wheel, an adjusting rod, a positioning seat and a positioning rod. The fixed seat and the mounting seat are fixedly connected, the movable seat is used for the installation of the straightening wheel, the straightening wheel and the movable seat are rotatably connected, the adjusting rod and the fixed seat are threadedly connected, the end of the adjusting rod passes through the fixed seat and abuts against the movable seat, the positioning seat and the mounting seat are fixedly connected, and the positioning seat and the fixed seat are arranged relatively, the positioning rod and the positioning seat are threadedly connected, the positioning rod abuts against the movable seat, and the positioning rod abuts against the movable seat, thereby increasing the stability of the movable seat, so that the positioning rod can be adjusted following the adjustment of the straightening wheel, which is convenient and quick to use, and the positioning rod can also play a positioning role, and the preset adjustment stroke calibrates whether the straightening wheel reaches the specified position.

[0006] In order to solve the problem of insufficient stability of a single positioning rod, it further includes two positioning rods, the straightening wheel is located between the two positioning rods, the positioning rods and the ends of the moving seat correspond one to one, and the positioning rods are against the end of the moving seat on the side where they are located.

[0007] In order to solve the problem of poor stability, a guide groove matching the movable seat is further provided on the mounting seat, and the movable seat is slidably arranged in the guide groove.

[0008] In order to solve the problem of vibration, especially endogenous vibration, during the straightening process, the straightening assembly further includes a baffle, a damping member and a tensioning rod. The baffle is arranged between the movable seat and the fixed seat. One end of the damping member abuts against the baffle and the other end abuts against the movable seat. The tensioning rod is rotatably connected to the baffle, and the tensioning rod is threadedly connected to the fixed seat.

[0009] It further includes that the damping element is a spring.

[0010] It further comprises a rotation connection between an adjusting rod and a moving seat.

[0011] The beneficial effects of the utility model are as follows: the utility model provides an alloy wire straightening device, which uses a positioning rod to resist a moving seat, thereby increasing the stability of the moving seat, so that the positioning rod can be adjusted following the adjustment of the straightening wheel, and is convenient and quick to use, and the positioning rod can also play a positioning role, and the preset adjustment stroke calibrates whether the straightening wheel reaches the specified position. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 This utility model Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle;

[0015] Figure 3 This utility model Figure 1 Schematic diagram of the cross-sectional structure at BB in the middle.

[0016] In the figure: 1. feed seat, 2. discharge seat, 3. straightening mechanism, 31. mounting seat, 311. guide groove, 32. straightening assembly, 321. fixed seat, 322. movable seat, 323. straightening wheel, 324. adjusting rod, 325. positioning seat, 326. positioning rod, 327. baffle, 328. damping member, 329. tensioning rod. DETAILED DESCRIPTION

[0017] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0018] like Figure 1 It is a structural schematic diagram of the utility model, a straightening device for alloy wire, comprising a feed seat 1, a discharge seat 2 and a straightening mechanism 3, the straightening mechanism 3 comprising a mounting seat 31 and a plurality of straightening components 32, the mounting seat 31 is arranged between the feed seat 1 and the discharge seat 2, and the feed end of the feed seat 1 and the mounting seat 31 are fixedly connected, and the discharge seat 2 and the discharge end of the mounting seat 31 are fixedly connected;

[0019] like Figure 2 , Figure 3 As shown, the straightening assemblies 32 are arranged on the mounting seat 31 at intervals, and two adjacent straightening assemblies 32 are arranged in a flipped state, that is, the straightening assemblies 32 located on both sides of the straightening assemblies 32 are installed in a 180° flipped state, and the two adjacent straightening assemblies 32 are arranged in an up-and-down staggered manner, and the straightening assembly 32 installed in the forward direction is located above the straightening assembly 32 installed in the reverse direction.

[0020] The straightening assembly 32 includes a fixed seat 321, a movable seat 322, a straightening wheel 323, an adjusting rod 324, a positioning seat 325 and a positioning rod 326. The fixed seat 321 is fixedly connected to the mounting seat 31, the movable seat 322 is used for mounting the straightening wheel 323, the straightening wheel 323 and the movable seat 322 are rotatably connected, the adjusting rod 324 has an external thread, the adjusting rod 324 is threadedly connected to the fixed seat 321, the end of the adjusting rod 324 passes through the fixed seat 321 and abuts against the movable seat 322, and the positioning seat 325 is fixedly connected to the mounting seat 31. The movable seat 322 is used for mounting the straightening wheel 323, the straightening wheel 323 and the movable seat 322 are rotatably connected, the adjusting rod 324 has an external thread, the adjusting rod 324 is threadedly connected to the fixed seat 321, the end of the adjusting rod 324 passes through the fixed seat 321 and abuts against the movable seat 322, and the positioning seat 325 is fixedly connected to the mounting seat 31. 25 is fixedly connected to the mounting seat 31, and the positioning seat 325 and the fixed seat 321 are arranged relatively, the positioning rod 326 and the positioning seat 325 are threadedly connected, the positioning rod 326 abuts against the moving seat 322, and the positioning rod 326 abuts against the moving seat 322, thereby increasing the stability of the moving seat 322, so that the positioning rod 326 can be adjusted following the adjustment of the straightening wheel 323, which is convenient and quick to use, and the positioning rod 326 can also play a positioning role, and the preset adjustment stroke calibrates whether the straightening wheel reaches the specified position.

[0021] The adjusting rod 324 controls the movement of the moving seat 322 in a resisting manner, and this manner makes it easy to replace the straightening wheel 323 on the moving seat 322 .

[0022] like Figure 2 , Figure 3As shown, there are two positioning rods 326, and the straightening wheel 323 is located between the two positioning rods 326. The positioning rods 326 and the ends of the movable seat 322 correspond one to one. The positioning rods 326 are against the ends of the movable seat 322 on their sides to further improve their stability and avoid unilateral force causing the movable seat 322 to shift. The positioning rods 326 have external threads.

[0023] A guide groove 311 matching the movable seat 322 is provided on the mounting seat 31, and the movable seat 322 is slidably arranged in the guide groove 311. On the one hand, the guide groove 311 can provide guidance for the adjustment of the movable seat 322, and on the other hand, it can play a role of stabilizing the limit in the transmission direction, and realize vertical fixation under the cooperation of the positioning rod 326 and the adjusting rod 324, thereby realizing the stability of the movable seat 322, ensuring the stability of the straightening wheel 323, and ensuring the straightening effect.

[0024] like Figure 2 , Figure 3 As shown, the straightening assembly 32 includes a baffle 327, a damping member 328 and a tensioning rod 329. The baffle 327 is arranged between the movable seat 322 and the fixed seat 321. One end of the damping member 328 abuts against the baffle 327, and the other end abuts against the movable seat 322. The tensioning rod 329 is rotatably connected to the baffle 327, and the tensioning rod 329 is threadedly connected to the fixed seat 321. The damping member 328 is a spring, and the tensioning rod 329 has an external thread.

[0025] Furthermore, the adjusting rod 324 is rotatably connected to the moving seat 322 to ensure that the moving seat 322 is connected.

[0026] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A straightening device for alloy wire, characterized in that: The invention comprises a feed seat (1), a discharge seat (2) and a straightening mechanism (3), wherein the straightening mechanism (3) comprises a mounting seat (31) and a plurality of straightening components (32), wherein the mounting seat (31) is arranged between the feed seat (1) and the discharge seat (2), and the feed ends of the feed seat (1) and the mounting seat (31) are fixedly connected, and the discharge seat (2) and the discharge end of the mounting seat (31) are fixedly connected; The straightening assemblies (32) are arranged on the mounting seat (31) at intervals, and two adjacent straightening assemblies (32) are arranged in a flipped manner, and two adjacent straightening assemblies (32) are arranged in an up-and-down staggered manner. The straightening assemblies (32) include a fixed seat (321), a movable seat (322), a straightening wheel (323), an adjusting rod (324), a positioning seat (325) and a positioning rod (326). The fixed seat (321) and the mounting seat (31) are fixedly connected, and the movable seat (322) is used for mounting the straightening wheel (323). The straightening wheel (323) is rotatably connected to the movable seat (322), the adjusting rod (324) is threadedly connected to the fixed seat (321), the end of the adjusting rod (324) passes through the fixed seat (321) and abuts against the movable seat (322), the positioning seat (325) is fixedly connected to the mounting seat (31), and the positioning seat (325) and the fixed seat (321) are arranged opposite to each other, the positioning rod (326) is threadedly connected to the positioning seat (325), and the positioning rod (326) abuts against the movable seat (322).

2. The alloy wire straightening device according to claim 1, characterized in that: There are two positioning rods (326), the straightening wheel (323) is located between the two positioning rods (326), the positioning rods (326) and the ends of the movable seat (322) correspond one to one, and the positioning rod (326) abuts against the end of the movable seat (322) on the side where the positioning rod (326) is located.

3. The alloy wire straightening device according to claim 1, characterized in that: The mounting seat (31) is provided with a guide groove (311) matching the moving seat (322), and the moving seat (322) is slidably arranged in the guide groove (311).

4. The alloy wire straightening device according to claim 1, characterized in that: The straightening assembly (32) comprises a baffle (327), a damping member (328) and a tensioning rod (329); the baffle (327) is arranged between a movable seat (322) and a fixed seat (321); one end of the damping member (328) abuts against the baffle (327) and the other end abuts against the movable seat (322); the tensioning rod (329) and the baffle (327) are rotatably connected; and the tensioning rod (329) and the fixed seat (321) are threadedly connected.

5. The alloy wire straightening device according to claim 4, characterized in that: The damping element (328) is a spring.

6. The alloy wire straightening device according to claim 1, characterized in that: The adjusting rod (324) and the moving seat (322) are rotatably connected.

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