Super-elastic alloy wire drawing and cleaning device

Abstract

The utility model discloses a super-elastic alloy wire drawing and cleaning device which comprises a device base, a first supporting frame and a second supporting frame are welded to the top of the device base, a threaded hole and two sliding holes are formed in the top of the first supporting frame and the top of the second supporting frame respectively, a plurality of first inserting holes are formed in one side of the first supporting frame, and a plurality of second inserting holes are formed in the other side of the second supporting frame. A limiting mechanism assisting in limiting of the main body is arranged below the first supporting frame and comprises a fixing assembly and an adjusting assembly, a cleaning assembly assisting in cleaning is arranged below the second supporting frame, and a heating piece is installed on the top of the device base. By arranging the adjusting assembly, the angle of first clamping plates is adjusted and fixed through cooperation of a handle and a plug pin, the two first clamping plates drive a first guide wire roller to move a main body alloy wire, a semicircular hole of an upper foam piece and a lower foam piece clamp the main body alloy wire and conduct auxiliary cleaning on the main body alloy wire, and the cleaning effect is good; and finally, the heating piece and the parts are dried, so that the cleaning efficiency and the production quality are improved.

Description

Technical Field

[0001] The utility model relates to a superelastic alloy wire drawing and cleaning device, belonging to the technical field of alloy wire drawing and cleaning. Background Art

[0002] Elastic alloy wire is a type of precision alloy, which is used to make elastic elements such as elastic sensitive elements, energy storage elements and frequency elements in precision instruments. In addition to having good elastic properties, it also has the properties of non-magnetic, high resistance to micro-plastic deformation, high hardness, low resistivity, small temperature coefficient of elastic modulus, and small internal friction. Elastic alloys include high elastic alloys and constant elastic alloys. The former has a high elastic limit, low anelastic effect, and good heat resistance; the latter has an elastic modulus that hardly changes with temperature within a certain temperature range, and is also called "Alinvar alloy". Elastic alloys are generally smelted in a vacuum, and semi-finished products or finished products are also heat treated in a vacuum or protective atmosphere.

[0003] In the prior art, the patent announcement number is: CN215785747U "A new type of online cleaning and induction heating device for alloy wire drawing", which includes a wire holding rack and a medium frequency induction heating device. The medium frequency induction heating device is installed on the right side of the wire holding rack, and a bracket is arranged on the right side of the medium frequency induction heating device. A cleaning tank is processed inside the upper part of the bracket, and main guide wheels are installed on the left and right sides above the cleaning tank, and a front guide wheel and a rear guide wheel are installed on the left and right sides of the main guide wheel respectively. A wire drawing machine is arranged on the right side of the rear guide wheel, and a base is fixedly connected to the lower end of the wire holding rack. The beneficial effect is that, through the cooperation among the medium frequency induction heating device, the alloy wire, the cleaning tank, the wire drawing machine and the cleaning agent, the alloy wire is heated in the medium frequency induction heating device, the alloy wire is cleaned by the cleaning agent in the cleaning tank, and finally it is transported to the wire drawing machine for wire drawing, so that the three processes of cleaning, heating and drawing are organically connected together, and continuous online production is realized, the production efficiency is greatly improved, and the production cost is greatly reduced. Since the plasticity of the harder and less plastic alloy wire is increased by the medium frequency induction heating, it can be directly drawn, which reduces the annealing process, effectively saves energy, and avoids the problem that the alloy wire needs to be annealed to eliminate work hardening and soften before it can continue to be drawn.

[0004] However, in the prior art, when cleaning the superelastic alloy wire during drawing, if a water tank is simply set up to wash and clean it, not only a large amount of water resources will be wasted, but the surface of the alloy wire will not be cleaned cleanly enough, thereby reducing the cleaning efficiency. Therefore, a superelastic alloy wire drawing and cleaning device is designed. Utility Model Content

[0005] The purpose of the utility model is to design a superelastic alloy wire drawing and cleaning device in view of the above-mentioned problems existing in the prior art, to overcome the deficiencies mentioned in the prior art.

[0006] In order to achieve the above purpose, the technical solution of the utility model is:

[0007] A superelastic alloy wire drawing and cleaning device comprises a device base, wherein a support frame 1 and a support frame 2 are respectively welded on the top of the device base, and a threaded hole and two sliding holes are respectively opened on the top of the support frame 1 and the support frame 2, and a plurality of jacks 1 are opened on one side of the support frame 1, and a limiting mechanism for assisting the limiting of the main body is arranged below the support frame 1, and the limiting mechanism comprises a fixing component and an adjusting component, and a cleaning component for assisting cleaning is arranged below the support frame 2, a heating element is installed on the top of the device base, a groove is opened on the top of the heating element, and absorbent cotton is arranged in the groove, a limiting roller is arranged above the absorbent cotton, the limiting roller is fixed in the middle position of the groove, and a gap is formed between the absorbent cotton and the limiting roller, and a cleaning groove is arranged on the top of the device base, the cleaning groove is located below the support frame 2 and the cleaning component, cleaning liquid is placed in the cleaning groove, a water outlet pipe is arranged at the bottom of the cleaning groove, two limiting grooves 1 are opened on the top of the cleaning groove, and a lower foam sheet is arranged inside the cleaning groove.

[0008] Preferably, the fixing assembly includes a screw and a fixing seat, the screw rotates in the inner circle of the threaded hole, a nut is provided on the outer circle above the screw for matching use, the nut is located at the top of the support frame, and the fixing seat is installed on the top of the device base.

[0009] Preferably, a pressure plate is fixedly connected to the bottom of the nut, a protective plate is fixedly arranged at the bottom of the pressure plate, a limiting groove II is provided on the top of the fixing seat, a drawing die is placed inside the limiting groove II, a wire drawing hole is provided in the middle of the drawing die, and the top of the drawing die is in conflict with the bottom of the protective plate.

[0010] Preferably, the adjustment assembly includes a rotating rod, which rotates between the two side walls of the support frame 1, and one end of the rotating rod passes through one side wall and is fixedly provided with a handle, a socket 2 is provided on the handle, and a pin is inserted into the inner circle of the socket 1 and the socket 2.

[0011] Preferably, the outer ring of the rotating rod is fixedly connected to two clamps, and the inner side of the two clamps away from the rotating rod is fixedly connected to a limiting column, the outer ring of the limiting column is fixedly sleeved with a guide wire roller, and the two clamps move in two limiting grooves respectively.

[0012] Preferably, the cleaning assembly includes a hydraulic rod, which is installed at the bottom of the second support frame. The output end of the hydraulic rod is fixedly connected to a movable plate, and the top of the movable plate is fixedly connected to two positioning columns, which are located on both sides of the movable plate, and the positioning columns slide in a sliding hole opened in the second support frame.

[0013] Preferably, an upper foam sheet is provided at the bottom of the positioning column, and a plurality of semicircular holes are opened at the bottom of the upper foam sheet. Two clamps 2 are hinged on both sides of the movable plate through two rotating shafts respectively. The two clamps 2 are fixedly connected to a limiting column 2 on the inner side away from the movable plate. The outer ring fixed sleeve of the limiting column 2 is provided with a guide wire roller 2. The two clamps 2 are in contact with the top of the cleaning tank away from the bottom of the movable plate.

[0014] Beneficial effects achieved by the utility model:

[0015] By setting an adjustment component, the angle of the clamping plate 1 is adjusted and fixed through the cooperation of the handle and the pin, and the two clamping plates 1 drive the limit column 1 and the guide wire roller 1 to press the main wire downward so that it contacts the cleaning liquid in the cleaning tank, and the movable plate is driven downward by the hydraulic rod to clamp the semicircular hole of the upper foam sheet and the lower foam sheet to the main wire and assist in cleaning it, with good cleaning effect. Finally, the heating element and the above-mentioned parts are used for drying, and the overall operation is convenient, thereby improving the cleaning efficiency and production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the limiting mechanism shown;

[0018] Figure 3 for Figure 1 A schematic diagram of the top view cross-section structure of the base of the device shown.

[0019] : 1. Device base; 2. Support frame one; 3. Support frame two; 4. Limiting mechanism; 41. Fixing assembly; 411. Screw rod; 412. Fixing seat; 413. Nut; 414. Pressing plate; 415. Protective plate; 416. Drawing die; 42. Adjusting assembly; 421. Turning rod; 422. Clamping plate one; 423. Limiting column one; 424. Guide wire roller one; 5. Cleaning assembly; 51. Hydraulic rod; 52. Moving plate; 53. Positioning column; 54. Upper foam sheet; 55. Clamping plate two; 56. Limiting column two; 57. Guide wire roller two; 6. Heating element; 7. Absorbent cotton; 8. Limiting roller; 9. Cleaning tank; 10. Lower foam sheet. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model. Example 1

[0021] like Figure 1-3As shown, a superelastic alloy wire drawing and cleaning device proposed by the utility model comprises a device base 1, a support frame 1 2 and a support frame 2 3 are welded on the top of the device base 1, a threaded hole and two sliding holes are respectively opened on the top of the support frame 1 2 and the support frame 2 3, a plurality of plug holes 1 are opened on one side of the support frame 1 2, a limiting mechanism 4 for assisting the main body limiting is arranged below the support frame 1 2, the limiting mechanism 4 comprises a fixing component 41 and an adjusting component 42, a cleaning component 5 for assisting cleaning is arranged below the support frame 2 3, and the device base 1 A heating element 6 is installed on the top, a groove is provided on the top of the heating element 6, absorbent cotton 7 is arranged in the groove, a limiting roller 8 is provided above the absorbent cotton 7, the limiting roller 8 is fixed in the middle position of the groove, and a gap is formed between the absorbent cotton 7 and the limiting roller 8. A cleaning tank 9 is provided on the top of the device base 1, and the cleaning tank 9 is located below the support frame 2 3 and the cleaning component 5. Cleaning liquid is placed in the cleaning tank 9, and a water outlet pipe is provided at the bottom of the cleaning tank 9. Two limiting grooves 1 are provided on the top of the cleaning tank 9, and a lower foam sheet 10 is provided inside the cleaning tank 9.

[0022] In this embodiment, support frame 1 2 and support frame 2 3 are welded on the top of the device base 1 respectively. Support frame 1 2 and support frame 2 3 are provided to support the limiting mechanism 4 and the cleaning component 5. The main alloy wire is drawn and limited by setting a fixing component 41. The angle between the main alloy wire and the cleaning tank 9 is adjusted by adjusting the component 42. The height of the cleaning liquid in the main body and the cleaning tank 9 can be adjusted according to actual needs to facilitate cleaning. The cleaning component 5 is provided for use in conjunction with the lower foam sheet 10. The cleaning component 5 is adjusted to contact with the main alloy wire and frictionally clean its surface to improve the cleaning quality of the main alloy wire. Finally, the surface of the main alloy wire is contacted with the absorbent cotton 7 to dilute the water, and the heating element 6 generates heat for drying, so that the three processes of cleaning, heating and drawing are organically connected together, the production efficiency is greatly improved, and the production cost is reduced. Example 2

[0023] like Figure 1-3As shown, a superelastic alloy wire drawing and cleaning device proposed by the utility model, compared with embodiment 1, this embodiment also includes a fixing assembly 41 including a screw rod 411 and a fixing seat 412, the screw rod 411 rotates in the inner circle of the threaded hole, and a nut 413 for matching is arranged on the outer ring above the screw rod 411, the nut 413 is located on the top of the support frame 2, the fixing seat 412 is installed on the top of the device base 1, the bottom of the nut 413 is fixedly connected to a pressing plate 414, and the bottom of the pressing plate 414 is fixedly provided with a protective plate 415, A limiting groove 2 is provided on the top of the fixed seat 412, a drawing die 416 is placed inside the limiting groove 2, a wire drawing hole is provided in the middle of the drawing die 416, the top of the drawing die 416 conflicts with the bottom of the protective plate 415, the adjustment component 42 includes a rotating rod 421, the rotating rod 421 rotates between the two side walls of the support frame 2, and one end of the rotating rod 421 passes through one side wall of the support frame 2, and a handle is fixedly provided, a socket 2 is provided on the handle, a latch is inserted into the inner circle of the socket 1 and the socket 2, and the outer circle of the rotating rod 421 is fixedly connected There are two clamping plates 422 connected, and a limiting column 423 is fixedly connected to the inner side of one end of the two clamping plates 422 away from the rotating rod 421. The outer ring of the limiting column 423 is fixedly sleeved with a guide wire roller 424. The two clamping plates 422 are movable in two limiting grooves. The cleaning component 5 includes a hydraulic rod 51, which is installed at the bottom of the supporting frame 23. The output end of the hydraulic rod 51 is fixedly connected to a moving plate 52. The top of the moving plate 52 is fixedly connected to two positioning columns 53. The two positioning columns 53 are located at On both sides of the movable plate 52, the positioning column 53 slides in the sliding hole opened in the support frame 23, and an upper foam sheet 54 is arranged at the bottom of the positioning column 53, and a plurality of semicircular holes are opened at the bottom of the upper foam sheet 54. Two clamping plates 2 55 are hinged on both sides of the movable plate 52 through two rotating shafts, and the two clamping plates 2 55 are fixedly connected with a limiting column 2 56 on the inner side away from the movable plate 52, and the outer ring fixed sleeve of the limiting column 2 56 is provided with a guide wire roller 2 57, and the two clamping plates 2 55 are away from the bottom of the movable plate 52 and contact with the top of the cleaning tank 9.

[0024] In this embodiment, a nut 413 is provided on the outer ring above the screw rod 411 for use with it. By setting the screw rod 411 and the nut 413 to cooperate with each other, the distance between the pressure plate 414, the protective plate 415 and the drawing die 416 can be adjusted more conveniently. The drawing die 416 is fixed between the limiting groove 2 opened on the fixing seat 412 and the protective plate 415. The fixing is convenient, and the drawing dies 416 of different specifications can be quickly replaced. The rotation angle of the rotating rod 421 is limited by setting a handle and a pin, so that the two clamping plates 422 can move inside the two limiting grooves 2 at the top of the cleaning tank 9. The contact distance between the main alloy wire and the liquid in the cleaning tank 9 can be adjusted by the guide wire roller 424, so that the main alloy wire is parallel to the upper foam sheet 54 to prevent the main alloy wire from moving. When the upper foam sheet 54 is damaged, the hydraulic rod 51 on the cleaning component 5 drives the movable plate 52 to move up and down, and the movable plate 52 drives the positioning column 53 and the upper foam sheet 54 below to contact the main alloy wire and the cleaning liquid, so that the main alloy wire is clamped between the semicircular hole of the upper foam sheet 54 and the lower foam sheet 10, so that the surface of the main alloy wire can be wiped and cleaned by the upper foam sheet 54 and the lower foam sheet 10. The two clamping plates 2 55 are driven to rotate on both sides of the movable plate 52 by setting a rotating shaft. When the movable plate 52 moves down, it drives the two clamping plates 2 55 and a limiting column 2 56 to adjust the angle of the guide wire roller 2 57, so that the main alloy wire passes through the upper surface of the guide wire roller 2 57, so as to avoid the main alloy wires from contacting the top of the cleaning tank 9 and causing damage.

[0025] Working principle: When using the superelastic alloy wire drawing and cleaning device, first pass the main body of the superelastic alloy wire through the wire drawing hole in the middle of the drawing die 416, the bottom of the guide wire roller 424, the semicircular hole below the upper foam sheet 54, and between the absorbent cotton 7 and the limiting roller 8 in turn. Then, add water and cleaning agent into the cleaning tank 9 to start cleaning the main alloy wire. By turning the nut 413, the screw rod 411 drives the pressure plate 414 and the protective plate 415 to move downward. The drawing die 416 is fixedly clamped by the protective plate 415 and the fixed seat 412 for wire drawing and limiting. The main alloy wire passes through the gap between the bottom of the guide wire roller 424 and the cleaning tank 9. The two clamps can be adjusted by turning the handle. The angle between the handle and the support frame 2 is adjusted by using a pin to fix the position of the handle and the support frame 2, so that the two clamps 422 fix the position of the limit column 423 and the guide wire roller 424, and the main alloy wire is driven into the cleaning tank 9 by the guide wire roller 424 to contact with the cleaning liquid, so that the surface of the main alloy wire is wiped and cleaned by the upper foam sheet 54 and the lower foam sheet 10, and the cleaning effect is good, and then the main alloy wire is guided by the upper surface of the guide wire roller 57 to improve the protection of the main alloy wire, and finally the water stains on the surface of the main alloy wire are dried by contacting the absorbent cotton 7 and passing through the gap formed with the limit roller 8, thereby improving the cleaning efficiency and production quality.

[0026] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A superelastic alloy wire drawing and cleaning device, comprising a device base (1), characterized in that: A support frame 1 (2) and a support frame 2 (3) are welded to the top of the device base (1), and a threaded hole and two sliding holes are respectively provided on the top of the support frame 1 (2) and the support frame 2 (3). A plurality of plug holes 1 are provided on one side of the support frame 1 (2). A limiting mechanism (4) for assisting the main body in limiting the position is provided below the support frame 1 (2), and the limiting mechanism (4) comprises a fixing component (41) and an adjusting component (42). A cleaning component (5) for assisting cleaning is provided below the support frame 2 (3). A heating element (6) is installed on the top of the device base (1), and the heating element (6) is provided on the top. A groove is provided, in which absorbent cotton (7) is arranged, a limiting roller (8) is arranged above the absorbent cotton (7), the limiting roller (8) is fixed at the middle position of the groove, and a gap is formed between the absorbent cotton (7) and the limiting roller (8), a cleaning groove (9) is arranged on the top of the device base (1), the cleaning groove (9) is located below the supporting frame 2 (3) and the cleaning component (5), cleaning liquid is placed inside the cleaning groove (9), a water outlet pipe is arranged at the bottom of the cleaning groove (9), two limiting grooves 1 are opened on the top of the cleaning groove (9), and a lower foam sheet (10) is arranged inside the cleaning groove (9).

2. A superelastic alloy wire drawing and cleaning device according to claim 1, characterized in that: The fixing assembly (41) comprises a screw rod (411) and a fixing seat (412), wherein the screw rod (411) rotates in the inner circle of the threaded hole, and a nut (413) for matching is arranged on the outer circle above the screw rod (411), and the nut (413) is located at the top of the support frame 1 (2), and the fixing seat (412) is installed on the top of the device base (1).

3. A superelastic alloy wire drawing and cleaning device according to claim 2, characterized in that: The bottom of the nut (413) is fixedly connected to a pressing plate (414), the bottom of the pressing plate (414) is fixedly provided with a protective plate (415), the top of the fixing seat (412) is provided with a second limiting groove, a drawing die (416) is placed inside the second limiting groove, a wire drawing hole is provided in the middle of the drawing die (416), and the top of the drawing die (416) is in conflict with the bottom of the protective plate (415).

4. The superelastic alloy wire drawing and cleaning device according to claim 1, characterized in that: The adjustment assembly (42) comprises a rotating rod (421), the rotating rod (421) rotates between the two side walls of the support frame 1 (2), one end of the rotating rod (421) passes through one side wall and is fixedly provided with a handle, a second plug hole is provided on the handle, and a pin is inserted into the inner circle of the first plug hole and the second plug hole.

5. A superelastic alloy wire drawing and cleaning device according to claim 4, characterized in that: The outer ring of the rotating rod (421) is fixedly connected to two clamping plates (422); the inner side of one end of the two clamping plates (422) away from the rotating rod (421) is fixedly connected to a limiting column (423); the outer ring of the limiting column (423) is fixedly sleeved with a guide wire roller (424); the two clamping plates (422) are movable in two limiting grooves respectively.

6. The superelastic alloy wire drawing and cleaning device according to claim 1, characterized in that: The cleaning assembly (5) comprises a hydraulic rod (51), the hydraulic rod (51) being mounted at the bottom of the second support frame (3), the output end of the hydraulic rod (51) being fixedly connected to a moving plate (52), the top of the moving plate (52) being fixedly connected to two positioning columns (53), the two positioning columns (53) being located on both sides of the moving plate (52), and the positioning columns (53) sliding in a sliding hole provided in the second support frame (3).

7. A superelastic alloy wire drawing and cleaning device according to claim 6, characterized in that: An upper foam sheet (54) is provided at the bottom of the positioning column (53), and a plurality of semicircular holes are opened at the bottom of the upper foam sheet (54). Two clamping plates (55) are hinged on both sides of the movable plate (52) through two rotating shafts respectively. The two clamping plates (55) are fixedly connected to a limiting column (56) on the inner side away from the movable plate (52). The outer ring of the limiting column (56) is fixedly sleeved with a guide wire roller (57). The two clamping plates (55) are in contact with the top of the cleaning tank (9) away from the bottom of the movable plate (52).

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