Multi-specification alloy wire straightening and cutting integrated tool

Abstract

The utility model belongs to wire processing equipment technical field relates to a kind of multi-specification alloy wire straightening cutting integrated tool, including workbench, workbench tabletop both ends are provided with locking mechanism, locking mechanism includes the locker body being set to the top of workbench, locking mechanism middle part is provided with perforation, sleeve is provided in the perforation, the locker body top is connected with screw rod by screwing, screw rod top end is provided with handle, workbench tabletop is provided with segmented mechanism, segmented mechanism includes at least one sliding slot being set to the top of workbench in longitudinal direction and the multiple right-angle plates being slidably set in sliding slot, right-angle plate two two groups are oppositely arranged, right-angle plate opposite surface is provided with wire slot, right-angle plate both ends are provided with fixed bolt, workbench front end is provided with cutting mechanism.The utility model structure is compact, integrates multiple functions, integrates straightening, fixed length and cutting in one, improves processing efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of wire processing equipment, specifically relating to an integrated tooling for straightening and cutting multi-specification alloy wires. Background Technology

[0002] Alloy wires, especially titanium alloys and high-temperature alloy wires, are widely used in the preparation of blanks or directly as structural parts in aerospace, medical devices, 3D printing and other fields due to their advantages such as high strength, corrosion resistance and high temperature resistance. It is necessary to straighten the coiled and bent alloy wires and cut them into straight sections of a certain length for subsequent processing.

[0003] Currently, the straightening, length setting, and cutting of alloy wires are mostly carried out using separate equipment or tooling in sections. Typically, a dedicated straightening machine performs initial straightening of the wire, after which operators transport the straightened wire to a cutting platform for measurement, marking, and cutting. Firstly, the process is complex, requiring repeated clamping of the wire at multiple stations, resulting in low production efficiency and a high risk of surface scratches or new bends during transfer. Secondly, the wire is not fixed during cutting, making it prone to movement or rotation, leading to uneven cuts and even safety accidents. While integrated mechanized equipment exists on the market, most are complex in structure, expensive, and lack specificity, failing to meet the flexible production requirements of small to medium batches of multi-specification products.

[0004] There is an urgent need to design an alloy wire straightening and cutting fixture that is compact, easy to adjust, safe to operate, and can simultaneously ensure straightening effect and fixed length accuracy. Therefore, a multi-specification alloy wire straightening and cutting integrated fixture is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated tooling for straightening and cutting multi-specification alloy wires, which has the advantages of compact structure, convenient operation and wide adaptability, and solves the problems of dispersed process flow, low production efficiency and inconvenience in adjusting for different specifications of wires in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides an integrated tooling for straightening and cutting multi-specification alloy wires, including a worktable. Locking mechanisms are provided at both ends of the worktable surface. The locking mechanism includes a locking body located on the top of the worktable, a through hole in the middle of the locking body, a sleeve inside the through hole, a screw threaded to the top of the locking body, and a handle at the top of the screw. A segmentation mechanism is provided on the worktable surface, including at least one longitudinally arranged groove on the worktable surface and multiple right-angle plates slidably arranged within the groove. The right-angle plates are arranged in pairs facing each other, with wire grooves opened on the opposite surfaces of the right-angle plates. Fixing bolts pass through both ends of the right-angle plates. A cutting mechanism is provided at the front end of the worktable.

[0007] Preferably, the right-angle plate has reinforcing ribs on its back side, and the wire groove is an arc-shaped groove.

[0008] Preferably, the cutting mechanism includes a slider disposed at the front end of the worktable, a support disposed at the top of the slider, a cutting blade hinged to the support via a pivot, an extension column connected to the rear side of the cutting blade, and a handle disposed at the rear end of the extension column.

[0009] Preferably, the wire grooves on the oppositely arranged right-angle plates together form a guide hole.

[0010] Preferably, the workbench is provided with table pillars at the four corners of its bottom, and a base is provided at the bottom of the table pillars.

[0011] Preferably, the cutting head is triangular, the bottom of the cutting blade is ground to form a cutting edge, and the cutting blade is made of high-carbon tool steel.

[0012] Preferably, a fastening bolt is provided at the front end of the slider.

[0013] Preferably, the grip is covered with a non-slip rubber layer, and the grip material is engineering plastic.

[0014] Preferably, the cutting mechanism is also equipped with a sheath, which is detachably fitted over the outside of the cutting blade head.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model has a compact structure and integrates multiple functions, combining straightening, length setting and cutting into one unit, thereby improving processing efficiency; This utility model has the advantages of compact structure, convenient operation and wide adaptability, and solves the problems of dispersed process flow, low production efficiency and inconvenience in adjusting for different specifications of wire in the prior art. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a side view of a multi-specification alloy wire straightening and cutting integrated tooling provided in Example 1; Figure 2 A three-dimensional structural diagram of an integrated tooling for straightening and cutting multi-specification alloy wires provided in Example 1; Figure 3A three-dimensional structural diagram of an integrated tooling for straightening and cutting multi-specification alloy wires provided in Example 1; In the above figures, 1. Workbench, 2. Locking device body, 3. Perforation, 4. Sleeve, 5. Screw, 6. Handle, 7. Slide groove, 8. Right angle plate, 9. Fixing bolt, 10. Reinforcing rib, 11. Slider, 12. Support, 13. Shaft, 14. Cutting blade, 15. Extension column, 16. Handle, 17. Table post, 18. Base, 19. Blade sheath, 20. Fastening bolt. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, such as Figure 1-3 As shown, a multi-specification alloy wire straightening and cutting integrated fixture includes a worktable 1, which serves as the basic platform for the entire fixture. Other functional modules are integrated and installed on the worktable. Length scales can be etched or pasted onto the worktable surface, cooperating with a segmentation mechanism to achieve visual length determination. Locking mechanisms are provided at both ends of the worktable 1, providing adjustable and non-destructive clamping force. The locking mechanism includes a locking body 2 located at the top of the worktable 1. A through hole 3 is provided in the middle of the locking body 2, and a sleeve 4 is installed inside the through hole 3. A screw 5 is threadedly connected to the top of the locking body 2, and a handle 6 is provided at the top of the screw 5. The locking body 2 provides structural support, and the sleeve 4 acts as a guide. The screw 5 and the handle 6 form a screw-free transmission mechanism, converting rotational operation into linear displacement, controlling the pressure on the wire, and achieving rapid locking and unlocking. Tightening the handle 6 drives the screw 5 downward, fixing the wire within the through hole 3, effectively preventing slippage and damage to the wire surface. This mechanism is suitable for different diameters. One end of the wire is fixed to the tail locking mechanism, and then it is passed through the guide holes of each set of adjustable right angle plates 8 in sequence, and finally temporarily clamped by the front locking mechanism.

[0021] The workbench 1 is equipped with a segmentation mechanism, which includes at least one longitudinally arranged groove 7 on the workbench 1 and multiple right-angle plates 8 slidably disposed within the groove 7. The right-angle plates 8 are arranged in pairs facing each other, with grooves formed on their opposite surfaces. Fixing bolts 9 pass through both ends of the right-angle plates 8. The grooves on the pairs of facing right-angle plates 8 together form an adjustable straightening mold, forcibly straightening the wire material after it passes through. The groove 7 allows for easy adjustment and opening / closing of the right-angle plates 8, and the fixing bolts 9 are tightened according to the required cutting length to achieve a fixed-length function. The length of the right-angle plates 8 is designed as needed, allowing for fixed-length cutting using right-angle plates 8 of different lengths.

[0022] A cutting mechanism is installed at the front end of the worktable 1. The cutting mechanism enables safe and precise cutting of the wire.

[0023] The specific design of the aforementioned key components will be discussed in detail below: The right-angle plate 8 has reinforcing ribs 10 on its back, and the wire grooves are arc-shaped. The reinforcing ribs 10 are vertically arranged on the rib structure on the back of the right-angle plate 8. Semi-circular grooves machined on the opposite surfaces of the right-angle plates 8, together with the wire grooves on the oppositely arranged right-angle plates 8, form a guide hole. When the two opposing right-angle plates 8 are closed, the arc-shaped wire grooves together form a complete circular channel. The reinforcing ribs 10 improve the bending resistance of the right-angle plates 8 under the lateral pressure generated during wire straightening, preventing plastic deformation after long-term use and ensuring long-term straightening accuracy. The guide hole formed by the arc-shaped wire grooves can achieve optimal line or surface contact with the circular wire, providing uniform constraint force, effectively guiding the wire and reducing frictional resistance, avoiding scratches on the wire surface during straightening.

[0024] The cutting mechanism includes a slider 11 located at the front end of the worktable 1. A support 12 is located on the top of the slider 11. A cutting blade 14 is hinged to the support 12 via a pivot 13. An extension column 15 is connected to the rear of the cutting blade 14, and a handle 16 is located at the rear end of the extension column 15. The slider 11 is mounted on the front guide rail of the worktable 1 and can slide, allowing for position adjustment. This allows the operator to precisely align the cutting blade 14 with the target cutting point. The support 12 is fixed to the slider 11 to provide support. The pivot 13 passes through the support 12 and is hinged to the cutting blade 14. The cutting blade 14 is hinged to the pivot 13 to perform the cutting task. A sharp cutting edge is ground on the bottom of the cutting blade 14. The extension column 15 is connected to the rear of the cutting blade 14 to extend the extension torque of the power arm. The handle 16 is located at the end of the extension column 15 for easy gripping.

[0025] The workbench 1 has four corner posts 17 at its bottom, and a base 18 at the bottom of each post 17. The posts 17 raise the workbench 1 to a comfortable operating height. The base 18 has a larger area than the cross-section of the posts 17, providing stable support to the ground, lowering the center of gravity, enhancing stability, and preventing the equipment from shaking or tipping over when under cutting force.

[0026] The cutting blade 14 has a triangular head, with the bottom ground to form a cutting edge. The cutting blade 14 is made of high-carbon tool steel. The triangular cutting blade 14, combined with the lever principle, concentrates downward pressure on the cutting edge, achieving effortless cutting. The high-carbon tool steel ensures the high hardness and wear resistance of the blade, maintaining its sharpness for a long time. A fastening bolt 20 is provided at the front end of the slider 11, which can be used to lock the position of the slider 11. The design of the slider 11 and the fastening bolt 20 allows for fine-tuning and locking of the cutting point, ensuring that each cut is made near the support point, guaranteeing a clean cut.

[0027] The grip 16 is covered with a non-slip rubber layer and is made of engineering plastic. The non-slip rubber layer increases friction and prevents hand slippage during operation. The lightweight structure of the engineering plastic makes it comfortable to hold. The cutting mechanism is also equipped with a sheath 19, which is detachably fitted over the cutting head of the cutting blade 14. The detachable sheath 19 provides safety protection for the cutting head of the cutting blade 14 when not in use, preventing accidental injury and complying with safe operating procedures.

[0028] The technologies, shapes, and structures not described in detail in this specification are prior art known to those skilled in the art.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-specification alloy wire straightening and cutting integrated tooling, characterized in that, The device includes a workbench with locking mechanisms at both ends. Each locking mechanism consists of a locking body located on the top of the workbench, a through hole in the middle of the locking body, a sleeve inside the through hole, a screw threaded to the top of the locking body, and a handle at the top of the screw. The workbench surface is equipped with a segmented mechanism, which includes at least one longitudinally arranged groove on the workbench surface and multiple right-angle plates slidably arranged within the groove. The right-angle plates are arranged in pairs facing each other, with threaded grooves on their opposite surfaces. Fixing bolts pass through both ends of the right-angle plates. A cutting mechanism is located at the front end of the workbench.

2. The multi-specification alloy wire straightening and cutting integrated tooling according to claim 1, characterized in that, The right-angle plate has reinforcing ribs on its back, and the wire groove is an arc-shaped groove.

3. The multi-specification alloy wire straightening and cutting integrated tooling according to claim 1, characterized in that, The cutting mechanism includes a slider located at the front end of the worktable, a support at the top of the slider, a cutting blade hinged to the support via a pivot, an extension column connected to the rear side of the cutting blade, and a handle at the rear end of the extension column.

4. The multi-specification alloy wire straightening and cutting integrated tooling according to claim 2, characterized in that, The wire grooves on the oppositely positioned right-angled plates together form a guide hole.

5. The multi-specification alloy wire straightening and cutting integrated tooling according to claim 1, characterized in that, The workbench is equipped with table pillars at the four corners of its bottom, and a base is provided at the bottom of the table pillars.

6. The multi-specification alloy wire straightening and cutting integrated tooling according to claim 3, characterized in that, The cutting head of the cutting blade is triangular, and the bottom of the cutting blade is ground to form a cutting edge. The cutting blade is made of high-carbon tool steel.

7. The multi-specification alloy wire straightening and cutting integrated tooling according to claim 3, characterized in that, The front end of the slider is provided with a fastening bolt.

8. The multi-specification alloy wire straightening and cutting integrated tooling according to claim 3, characterized in that, The grip is covered with a non-slip rubber layer and is made of engineering plastic.

9. The multi-specification alloy wire straightening and cutting integrated tooling according to claim 6, characterized in that, The cutting mechanism is also equipped with a sheath, which is detachably fitted onto the outside of the cutting blade head.

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