Lateral bending resisting device for nickel-copper alloy wire machining

Abstract

The utility model relates to the technical field of nickel-copper alloy wire rod processing devices, in particular to a nickel-copper alloy wire rod processing anti-lateral-bending device. The device comprises a mounting frame body, material ports are symmetrically formed in the two sides of the mounting frame body, a tail auxiliary pressing block is arranged on the back face of one material port, a mounting groove is formed in the mounting frame body, and a lateral bending preventing assembly is arranged in the mounting groove. The bidirectional lead screw is driven by the motor to be matched with the nut and the driving ring, so that the anti-bending clamping wheels on the two sides accurately and synchronously clamp and fix a wire rod, the bending degree of the wire rod in the machining process can be strictly limited through accurate mechanical structure control, the lateral bending phenomenon of the wire rod is effectively avoided, and the production efficiency is improved. And the machining precision of the nickel-copper alloy wire is greatly improved, and various high-precision production requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to nickel copper alloy wire rod processing device technical field especially relates to a nickel copper alloy wire rod processing anti side bending device. BACKGROUND

[0002] In modern industrial production, nickel copper alloy wire rod is widely used in electronic, aerospace, precision instrument manufacturing and many other key fields due to its excellent conductivity, corrosion resistance and high strength and other characteristics. With the continuous rise of product quality and performance requirements of various industries, the processing precision and quality standards of nickel copper alloy wire rod are increasingly strict.

[0003] In the processing of nickel copper alloy wire rod, the side bending problem of wire rod has been a major problem affecting product quality and production efficiency. The traditional processing equipment lacks effective anti-side bending measures when processing nickel copper alloy wire rod, and the wire rod is prone to bending deformation during processing and transmission due to various external forces. Once the wire rod is side-bent, it will not only cause difficulties in subsequent processing procedures, such as jamming, uneven winding, etc. in winding, weaving and other links, but also seriously affect the performance and quality of the final product, resulting in a significant increase in defective products.

[0004] Although there are some devices on the market that attempt to solve the problem of wire rod side bending, they generally have defects such as complex structure, inconvenient operation, poor anti-side bending effect, etc. For example, the bending prevention structure of some devices is not reasonably designed, and cannot be flexibly adjusted according to different specifications of wire rod, with poor applicability. Some devices have insufficient stability during operation, resulting in unstable bending prevention effect and unable to meet the high-precision processing requirements. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a nickel copper alloy wire rod processing anti side bending device to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, which comprises a mounting frame, the mounting frame is symmetrically provided with a material port on both sides, the back surface of one material port is provided with a tail auxiliary pressing block, a mounting groove is formed in the mounting frame, and an anti-side bending assembly is arranged in the mounting groove.

[0007] As the preferred scheme of the utility model, the anti-side bending assembly comprises a bidirectional screw rod, the bidirectional screw rod is movably arranged in the mounting groove through a pair of first bearing seats, one side of the mounting frame body is provided with a mounting rack, a motor is arranged on the mounting rack, a transmission end of the motor is connected with one end of the bidirectional screw rod through a shaft coupling, a pair of driving rings are symmetrically arranged on the bidirectional screw rod, a nut is arranged in the driving ring, the nut is screwedly arranged on the bidirectional screw rod, a top of the driving ring is provided with a top rod, a top of the top rod is provided with a reverse C-shaped rack, a plurality of pairs of anti-bending clamping wheels are symmetrically arranged on the top of the two reverse C-shaped racks, and the anti-bending clamping wheels are movably arranged on the top of the reverse C-shaped rack through second bearing seats.

[0008] As the preferred scheme of the utility model, the outer side of the anti-bending clamping wheel is provided with a rubber sleeve.

[0009] As the preferred scheme of the utility model, a moving groove is formed above the material opening on the side of the mounting frame body close to the tail part auxiliary pressing block, and a through hole is formed on one side of the top of the mounting frame body.

[0010] As the preferred scheme of the utility model, a screw rod one is arranged on the front surface of the tail part auxiliary pressing block and arranged in the moving groove, a screw rod two is arranged on the top of the tail part auxiliary pressing block and arranged in the through hole, and the screw rod one and the screw rod two are fixed through nuts.

[0011] As the preferred scheme of the utility model, a plurality of telescopic cylinders are symmetrically arranged on the upper side and the lower side of the material opening on the side of the mounting frame body away from the tail part auxiliary pressing block, a clamping block is arranged on the top of the telescopic rod of the telescopic cylinder, and the clamping block is made of polyurethane material.

[0012] As the preferred scheme of the utility model, a pair of sliding rails are arranged in the mounting frame body, a sliding groove is formed in the position corresponding to the sliding rail on the bottom of the two reverse C-shaped racks, and the sliding rail is arranged in the sliding groove.

[0013] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0014] The utility model discloses a motor drives a bidirectional screw rod, cooperates with a nut and a driving ring, and the anti-bending clamping wheel on the two sides is accurately and synchronously clamped and fixed to wire, the accurate mechanical structure control can strictly limit the bending degree of wire in the processing, effectively avoids the side bending phenomenon of wire, greatly improves the processing precision of nickel-copper alloy wire, and satisfies various high-precision production demands.

[0015] The utility model discloses a complete and efficient anti-bending system is formed through the preliminary stabilization of the wire rod by the initial clamping block, the further all -round limiting of the wire rod operation bending degree by the array anti -bending clamping wheel and the adjustment of the wire rod flatness by the final pressing block, comprehensively guarantee the quality of nickel copper alloy wire rod, and the defective rate caused by bending is reduced.

[0016] The rubber sleeve arranged outside the anti-bending clamping wheel can effectively protect the surface of the wire rod from being scratched, reduce surface damage caused by processing, reduce wire rod loss caused by surface quality problems, improve material utilization, and reduce production cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the installation frame structure schematic diagram of the utility model;

[0019] Figure 3 It is the anti-side bending assembly structure schematic diagram of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the bidirectional screw rod and the driving ring of the utility model;

[0021] Figure 5 It is the tail auxiliary pressing block structure schematic diagram of the utility model.

[0022] The mounting frame 14, the material port 15, the anti-side bending assembly 2, the bidirectional screw rod 20, the first bearing seat 21, the motor 22, the shaft coupling 23, the driving ring 24, the jacking rod 25, the nut 26, the inverted C-shaped frame 27, the sliding groove 28, the second bearing seat 29, the anti-bending clamping wheel 210, the rubber sleeve 211, the tail auxiliary pressing block 3, the screw rod one 30, the screw rod two 31, the nut 32, the telescopic cylinder 4, the clamping block 40. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is explained in further detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] As Figures 1-5As shown, the utility model provides a kind of nickel-copper alloy wire rod processing anti-side bending device, it includes installation frame body 1, the material opening 15 of its two sides symmetry is opened, is the passageway of nickel-copper alloy wire rod in and out, on the back of one of material opening 15, installation has tail auxiliary pressing block 3, it can play stabilizing effect to wire tail, in the inside of installation frame body 1, installation groove 10 is well opened in advance, for installing anti-side bending component 2;

[0025] Anti-side bending component 2 is installed in installation groove 10, including bidirectional screw rod 20, by a pair of first bearing seat 21, bidirectional screw rod 20 is movably arranged in installation groove 10, ensure that bidirectional screw rod 20 can rotate freely, on the side of installation frame body 1, fixedly installed with mounting bracket 14, motor 22 is installed on mounting bracket 14, the transmission end of motor 22 is closely connected with one end of bidirectional screw rod 20 through shaft coupling 23, ensure that motor 22 can efficiently drive bidirectional screw rod 20 synchronous rotation when operating, on bidirectional screw rod 20, a pair of driving rings 24 are symmetrically arranged, driving ring 24 is internally provided with nut 26, nut 26 is connected with bidirectional screw rod 20 by thread, utilize this threaded transmission structure, when bidirectional screw rod 20 rotates, driving ring 24 can move linearly along bidirectional screw rod 20, on the top of driving ring 24, top rod 25 is vertically fixed, and the top end of top rod 25 is connected with inverted C-shaped frame 27, so that the linear motion of driving ring 24 can drive inverted C-shaped frame 27 synchronous motion, on the top of two inverted C-shaped frames 27, a plurality of anti-bending clamping wheels 210 are symmetrically installed, the anti-bending clamping wheel 210 is movably arranged on the top of inverted C-shaped frame 27 through the second bearing seat 29, so that the anti-bending clamping wheel 210 can rotate flexibly to adapt to wire clamping under different conditions, simultaneously, in order to enhance the friction between anti-bending clamping wheel 210 and wire and protect wire surface, rubber sleeve 211 is sleeved on the outside of anti-bending clamping wheel 210;

[0026] Tail auxiliary pressing block 3 connection: the material opening 15 above the side of installation frame body 1 close to tail auxiliary pressing block 3 is opened moving groove 11, and the top side of installation frame body 1 is opened perforation 13.Tail auxiliary pressing block 3 is fixedly installed screw rod one 30 on the front, and screw rod one 30 is placed in moving groove 11, and screw rod two 31 is fixedly installed on the top of tail auxiliary pressing block 3, and screw rod two 31 passes through perforation 13, and screw rod one 30 and screw rod two 31 are all fixed by nut 32, and the position of tail auxiliary pressing block 3 can be adjusted by loosening or tightening nut 32 by operating personnel, to adapt to different specifications of wire;

[0027] Clamping block 40 is connected with telescopic cylinder 4: telescopic cylinder 4 is symmetrically installed on the upper and lower sides of the material opening 15 of the side of installation frame body 1 away from tail auxiliary pressing block 3, and the top of the telescopic rod of telescopic cylinder 4 is fixedly connected with clamping block 40, and clamping block 40 is made of polyurethane material, and this material has good flexibility and wear resistance, which can effectively clamp wire and avoid damage to wire surface;

[0028] The slide rail 12 cooperates with the inverted C-shaped frame 27: in the installation frame 1, a pair of slide rails 12 are installed, and at the positions corresponding to the slide rails 12 at the bottom of the two inverted C-shaped frames 27, a slide groove 28 is opened, and the slide rail 12 is embedded in the slide groove 28. The cooperation structure of the slide rail 12 and the slide groove 28 can provide accurate guidance for the movement of the inverted C-shaped frame 27, ensure the stability and straightness of the inverted C-shaped frame 27 during movement, and further ensure the stable clamping and anti-side bending effect of the anti-bending clamp wheel 210 on the wire.

[0029] In actual operation of the device, first of all, the nickel-copper alloy wire processing equipment is accurately connected with the device, the discharge end of the nickel-copper alloy wire processing equipment is tightly connected in front of the material port 15 on the side of the device close to the telescopic cylinder 4, and then the wire produced by the processing equipment is sequentially and smoothly passed through the two material ports 15, ensuring that the wire is accurately set on the winding device, and preparing for the subsequent processing process;

[0030] After the above preparation work is completed, start the two telescopic cylinders 4, which will push the clamping block 40 to accurately and firmly clamp the wire, ensuring the stability of the wire during processing and avoiding deviation and other situations. Then, start the motor 22 and make it rotate forward. When the motor 22 operates, it drives the bidirectional screw 20 to rotate synchronously. The bidirectional screw 20 cooperates with the nut 26 during rotation. This ingenious mechanical cooperation enables the two drive rings 24 to move synchronously inward, and the two drive rings 24 are connected to the inverted C-shaped frame 27 respectively, thereby driving the two inverted C-shaped frames 27 to move synchronously inward. At this time, the two anti-bending clamp wheels 210 can effectively clamp and fix the wire, further ensuring the straightness of the wire during processing and preventing it from being bent and deformed;

[0031] After completing the preliminary equipment debugging and preparation work, manually press the tail auxiliary pressing block 3 on the tail of the wire. After pressing, use two nuts 32 to tighten the screw rod one 30 and the screw rod two 31 respectively. In this way, the tail auxiliary pressing block 3 is firmly fixed to prevent it from loosening during processing and affecting the processing quality of the wire;

[0032] During the whole production process, the stable operation of the winding device is crucial, and the continuous starting of the winding device will generate a continuous pulling force, which will continuously pull the finished wire to the other side, so that the wire can smoothly pass through the inside of the device under the action of the pulling force. The wire first passes between the two clamping blocks 40, which can effectively prevent the wire from bending in the up-down direction and preliminarily ensure the straightness of the wire. Then, the wire will pass through a plurality of anti-bending clamping wheels 210, which can further limit the bending degree of the wire from multiple angles, greatly improving the processing precision of the wire. Finally, the wire passing through the anti-bending clamping wheel 210 will pass through a pressing block, which can adjust the last flatness of the wire, so that the wire can meet the quality standard required by production after passing through the whole device.

[0033] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation of the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A device for processing nickel-copper alloy wire against lateral bending, comprising a mounting frame (1), characterized in that: The installation frame body (1) is symmetrically provided with a material port (15) on both sides, the back of one of the material ports (15) is provided with a tail auxiliary pressing block (3), the installation frame body (1) is provided with an installation groove (10) inside, and the installation groove (10) is provided with a side bending prevention assembly (2).

2. A device for processing nickel-copper alloy wire to resist lateral bending according to claim 1, characterized in that: The side bending prevention assembly (2) comprises a bidirectional screw rod (20), the bidirectional screw rod (20) is movably arranged in the installation groove (10) through a pair of first bearing seats (21), one side of the installation frame body (1) is provided with a mounting rack (14), the mounting rack (14) is provided with a motor (22), the transmission end of the motor (22) is connected with one end of the bidirectional screw rod (20) through a shaft coupling (23), a pair of driving rings (24) are symmetrically arranged on the bidirectional screw rod (20), a nut (26) is arranged in the driving ring (24), the nut (26) is threadedly arranged on the bidirectional screw rod (20), a top rod (25) is arranged on the top of the driving ring (24), a reverse C-shaped frame (27) is arranged on the top of the top rod (25), a plurality of pairs of bending prevention clamping wheels (210) are symmetrically arranged on the top of the two reverse C-shaped frames (27), and the bending prevention clamping wheels (210) are movably arranged on the top of the reverse C-shaped frame (27) through second bearing seats (29).

3. A device for processing nickel-copper alloy wire to resist lateral bending according to claim 2, characterized in that: The outer side of the bending prevention clamping wheel (210) is provided with a rubber sleeve (211).

4. The device for processing nickel-copper alloy wire according to claim 1, wherein: The installation frame body (1) is provided with a moving groove (11) above the material port (15) on the side close to the tail auxiliary pressing block (3), and the installation frame body (1) is provided with a through hole (13) on one side of the top.

5. A device for processing nickel-copper alloy wire according to claim 4, characterized in that: The tail auxiliary pressing block (3) is provided with a screw rod one (30) on the front, the screw rod one (30) is arranged in the moving groove (11), the tail auxiliary pressing block (3) is provided with a screw rod two (31) on the top, the screw rod two (31) is arranged in the through hole (13), and the screw rod one (30) and the screw rod two (31) are fixed through nuts (32).

6. A device for processing nickel-copper alloy wire according to claim 5, characterized in that: The installation frame body (1) is provided with a telescopic cylinder (4) on the upper side and the lower side of the material port (15) on the side away from the tail auxiliary pressing block (3), the telescopic cylinder (4) is provided with a clamping block (40) on the top of the telescopic rod, and the clamping block (40) is made of polyurethane material.

7. A device for processing nickel-copper alloy wire according to claim 2, characterized in that: The installation frame body (1) is provided with a pair of sliding rails (12), and the bottom of the two reverse C-shaped frames (27) is provided with a sliding groove (28) corresponding to the position of the sliding rail (12), and the sliding rail (12) is arranged in the sliding groove (28).

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