Spring steel wire guiding device

Abstract

The utility model provides a spring steel wire guiding device. A coarse guiding assembly and a fine guiding assembly are sequentially arranged. The coarse guide assembly comprises a rectangular coaming, two vertical guide rollers are arranged at the upper end and the lower end of the rectangular coaming, two transverse guide rollers are arranged at the left end and the right end of the rectangular coaming, and a guide hole is defined by the two vertical guide rollers and the two transverse guide rollers; the fine guide assembly comprises a base and vertical plates arranged at the left end and the right end of the base, an upper guide roller is movably installed between the two vertical plates, and a lower guide roller is arranged below the upper guide roller. Therefore, the steel wire guiding device adapts to steel wires of different specifications, provides optimized guiding for the steel wires of different diameters, reduces steel wire damage or guiding errors caused by diameter mismatching, ensures stability of the steel wires of different diameters in the machining process, and improves the quality of final products.

Description

Technical Field

[0001] The utility model relates to the technical field of spring wire processing, in particular to a spring wire guiding device. Background Art

[0002] Existing spring wire guiding devices play an important role in industrial applications, especially in spring manufacturing, wire forming or other wire processing processes. However, traditional guiding devices usually have some limitations:

[0003] 1. Fixed gap: The guiding roller gaps of many existing guiding devices are fixed and cannot be adjusted according to the different diameters of spring wires.

[0004] 2. Difficult adjustment: Although some guiding devices can adjust the gap, the adjustment process is complex and time-consuming, and requires professional tools or disassembly of components.

[0005] 3. High maintenance cost: Due to structural limitations, the cost of maintaining and replacing components of traditional guiding devices is relatively high, affecting production efficiency. Summary of the Utility Model

[0006] In view of the above-mentioned disadvantages of the prior art, the purpose of the present utility model is to provide a spring wire guiding device, which is used to solve the problem that the guiding roller gaps of existing guiding devices in the prior art are fixed and cannot be adjusted according to the different diameters of spring wires.

[0007] To achieve the above object and other related objects, the present utility model provides the following technical solutions:

[0008] A spring wire guiding device includes a rough guiding component and a fine guiding component arranged in sequence; the rough guiding component includes a rectangular enclosure, two vertically arranged guiding rollers are provided at the upper and lower ends of the rectangular enclosure, two horizontally arranged guiding rollers are provided at the left and right ends of the rectangular enclosure, and a guiding hole is formed by enclosing between the two vertically arranged guiding rollers and the two horizontally arranged guiding rollers; the fine guiding component includes a base, vertical plates arranged at the left and right ends of the base, an upper guiding roller is movably installed between the two vertical plates, and a lower guiding roller is arranged below the upper guiding roller.

[0009] To implement the above technical solution, when the spring wire passes through this device, it first enters the rough guiding component. The vertically arranged guiding roller and the horizontally arranged guiding roller cooperate with each other to enclose a guiding hole, ensuring that the wire maintains a basic straight path and a stable position when passing through; the wire passing through the rough guiding component then enters the fine guiding component. The upper guiding roller is movably arranged on the vertical plate, and the distance between the upper guiding roller and the lower guiding roller can be adjusted according to the diameter of the wire, so as to adapt to wires of different specifications, provide optimized guiding for wires of each diameter, reduce wire damage or guiding errors caused by diameter mismatch, ensure the stability of wires of different diameters during the processing process, and improve the quality of the final product.

[0010] In an embodiment of the present utility model, the rectangular enclosure is composed of two side plates, a bottom plate and a top plate. Vertically arranged waist-shaped grooves are symmetrically opened on both of the two side plates, and horizontally arranged waist-shaped grooves are symmetrically opened on the bottom plate and the top plate; both ends of the two horizontally arranged guiding rollers are inserted into the vertically arranged waist-shaped grooves, and both ends of the two vertically arranged guiding rollers are inserted into the horizontally arranged waist-shaped grooves; locking components are arranged between the horizontally arranged guiding rollers and the vertically arranged waist-shaped grooves, and between the vertically arranged guiding rollers and the horizontally arranged waist-shaped grooves.

[0011] To implement the above technical solution, by adjusting the position of the horizontally arranged guiding roller in the vertically arranged waist-shaped groove and adjusting the position of the vertically arranged guiding roller in the horizontally arranged waist-shaped groove, the position and size of the guiding hole can be conveniently adjusted to adapt to spring wires of different diameters, ensuring the accuracy of guiding. The locking component is used to fix the position of the horizontally arranged guiding roller or the vertically arranged guiding roller, preventing it from shifting during the working process, and after the horizontally arranged guiding roller or the vertically arranged guiding roller is worn, it is convenient to replace, facilitating subsequent maintenance.

[0012] In an embodiment of the present utility model, the locking component includes an abutting platform located in the middle of the vertically arranged waist-shaped groove and the horizontally arranged waist-shaped groove, a locking knob screwed on the end of the horizontally arranged guiding roller or the vertically arranged guiding roller and abutting against the abutting platform, and a locking nut screwed on the end of the horizontally arranged guiding roller or the vertically arranged guiding roller and abutting against the rectangular enclosure.

[0013] To implement the above technical solution, the locking knob is screwed on the end of the horizontally arranged guiding roller or the vertically arranged guiding roller and abuts against the abutting platform to achieve preliminary fixation of the end of the guiding roller; the locking nut is also screwed on the end of the horizontally arranged guiding roller or the vertically arranged guiding roller and abuts against the rectangular enclosure, cooperating with the locking knob to achieve precise fixation of the position of the guiding roller; the combined use of the locking knob and the locking nut enhances the fixing stability of the horizontally arranged guiding roller or the vertically arranged guiding roller, and improves the structural stability of the entire guiding device.

[0014] In an embodiment of the present utility model, the upper guide roller is installed on the vertical plate through an adjusting component, and the adjusting component can adjust the passing gap between the upper guide roller and the lower guide tube.

[0015] To implement the above technical solution, the upper guide roller is installed on the vertical plate through an adjusting component. This adjusting component allows for precise adjustment of the position of the upper guide roller. The adjusting component has the ability to adjust the passing gap between the upper guide roller and the lower guide roller to adapt to spring steel wires of different diameters, maintain the correct direction and position of the steel wire, and reduce vibration and deviation during operation.

[0016] In an embodiment of the present utility model, the adjusting component includes a rectangular window opened in the upper part of the vertical plate, a slider slidably arranged in the rectangular window, a spring provided at the lower end of the slider, a bolt provided at the upper end of the slider. The bolt extends out from the top of the vertical plate and is locked at the top of the vertical plate through a compression nut, and both ends of the upper guide roller are arranged on the slider.

[0017] To implement the above technical solution, a bolt is provided at the upper end of the slider. This bolt extends out from the top of the vertical plate and is locked at the top of the vertical plate through a compression nut. Both ends of the upper guide roller are arranged on the slider. In this way, the bolt and the compression nut can fix the position of the upper guide roller. The slider is slidably arranged in the rectangular window, and a spring is provided at its lower end. This spring provides an upward buffer force for the slider, reducing the wear when the steel wire contacts the upper guide roller, as well as the vibration under high speed or heavy load.

[0018] As described above, a spring steel wire guiding device of the present utility model has the following beneficial effects: When the spring steel wire passes through this device, it first enters the rough guiding component. The vertically arranged guide roller and the horizontally arranged guide roller cooperate with each other to enclose a guiding hole, ensuring that the steel wire maintains a basic straight path and a stable position when passing through. The steel wire passing through the rough guiding component then enters the fine guiding component. The upper guide roller is movably arranged on the vertical plate and can adjust the distance between the upper guide roller and the lower guide roller according to the diameter of the steel wire, thereby adapting to steel wires of different specifications, providing optimized guiding for each diameter of steel wire, reducing wire damage or guiding errors caused by diameter mismatch, ensuring the stability of steel wires of different diameters during the processing process, improving the quality of the final product. In addition, the easy adjustability of the guide roller and the design of the locking component reduce the maintenance workload and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It shows a structural schematic diagram of the present utility model.

[0020] Figure 2 It shows as Figure 1 A partial enlarged view of part A in

[0021] Description of Component Symbols

[0022] 1. Rectangular enclosing plate; 1-1. Side plate; 1-2. Bottom plate; 1-3. Top plate; 2. Vertically arranged guide roller; 3. Horizontally arranged guide roller; 4. Guide hole; 5. Base; 6. Vertical plate; 7. Upper guide roller; 8. Lower guide roller; 9. Vertical waist-shaped groove; 10. Horizontal waist-shaped groove; 11. Contact table; 12. Locking knob; 13. Locking nut; 14. Rectangular window; 15. Slide block; 16. Spring; 17. Bolt; 18. Compression nut. Specific implementation manner

[0023] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in this technology can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0024] Please refer to Figures 1 to 2 , the present utility model provides a spring wire guiding device, which includes a rough guiding component and a fine guiding component arranged in sequence; the rough guiding component includes a rectangular enclosing plate 1, two vertically arranged guide rollers 2 are arranged at the upper and lower ends of the rectangular enclosing plate 1, two horizontally arranged guide rollers 3 are arranged at the left and right ends of the rectangular enclosing plate 1, and a guide hole 4 is enclosed between the two vertically arranged guide rollers 2 and the two horizontally arranged guide rollers 3; the fine guiding component includes a base 5, vertical plates 6 arranged at the left and right ends of the base 5, an upper guide roller 7 is movably installed between the two vertical plates 6, and a lower guide roller 8 is arranged below the upper guide roller 7.

[0025] When the spring 16 wire passes through this device, it first enters the rough guiding component. The vertically arranged guide roller 2 and the horizontally arranged guide roller 3 cooperate with each other to enclose a guide hole 4, ensuring that the wire maintains a basic straight path and a stable position when passing through; the wire passing through the rough guiding component then enters the fine guiding component. The upper guide roller 7 is movably arranged on the vertical plate 6, and the distance between the upper guide roller 7 and the lower guide roller 8 can be adjusted according to the diameter of the wire, so as to adapt to wires of different specifications, provide optimized guiding for each diameter of wire, reduce wire damage or guiding error caused by diameter mismatch, ensure the stability of wires of different diameters during processing, and improve the quality of the final product.

[0026] The rectangular enclosure 1 is composed of two side plates 1-1, a bottom plate 1-2 and a top plate 1-3. Vertical waist-shaped grooves 9 are symmetrically formed on both of the two side plates 1-1, and horizontal waist-shaped grooves 10 are symmetrically formed on the bottom plate 1-2 and the top plate 1-3; both ends of the two horizontally arranged guide rollers 3 are inserted into the vertical waist-shaped grooves 9, and both ends of the two vertically arranged guide rollers 2 are inserted into the horizontal waist-shaped grooves 10; locking assemblies are provided between the horizontally arranged guide rollers 3 and the vertical waist-shaped grooves 9, and between the vertically arranged guide rollers 2 and the horizontal waist-shaped grooves 10.

[0027] By adjusting the position of the horizontally arranged guide roller 3 in the vertical waist-shaped groove 9 and the position of the vertically arranged guide roller 2 in the horizontal waist-shaped groove 10, the position and size of the guide hole 4 can be adjusted, so as to adapt to spring 16 wires with different diameters, ensure the accuracy of guiding. The locking assembly is used to fix the position of the horizontally arranged guide roller 3 or the vertically arranged guide roller 2, prevent it from displacing during the working process, and is convenient for replacement after the horizontally arranged guide roller 3 or the vertically arranged guide roller 2 is worn, facilitating subsequent maintenance.

[0028] The locking assembly includes an abutting platform 11 located in the middle of the vertical waist-shaped groove 9 and the horizontal waist-shaped groove 10, a locking knob 12 screwed on the end of the horizontally arranged guide roller 3 or the vertically arranged guide roller 2 and abutting on the abutting platform 11, and a locking nut 13 screwed on the end of the horizontally arranged guide roller 3 or the vertically arranged guide roller 2 and abutting on the rectangular enclosure 1.

[0029] The locking knob 12 is screwed on the end of the horizontally arranged guide roller 3 or the vertically arranged guide roller 2 and abuts on the abutting platform 11 to achieve the preliminary fixation of the end of the guide roller; the locking nut 13 is also screwed on the end of the horizontally arranged guide roller 3 or the vertically arranged guide roller 2 and abuts on the rectangular enclosure 1, and cooperates with the locking knob 12 to achieve the precise fixation of the position of the guide roller; the combined use of the locking knob 12 and the locking nut 13 enhances the fixing stability of the horizontally arranged guide roller 3 or the vertically arranged guide roller 2 and improves the structural stability of the entire guiding device.

[0030] The upper guide roller 7 is installed on the vertical plate 6 through an adjusting assembly, and the adjusting assembly can adjust the passing gap between the upper guide roller 7 and the lower guide tube. The upper guide roller 7 is installed on the vertical plate 6 through an adjusting assembly, and this adjusting assembly allows for precise adjustment of the position of the upper guide roller 7. The adjusting assembly has the ability to adjust the passing gap between the upper guide roller 7 and the lower guide roller 8 to adapt to spring 16 wires with different diameters, maintain the correct direction and position of the wire, and reduce vibration and deviation during operation.

[0031] The adjusting component includes a rectangular window 14 opened in the upper part of the vertical plate 6 and a slider 15 slidably arranged in the rectangular window 14. A spring 16 is provided at the lower end of the slider 15, and a bolt 17 is provided at the upper end of the slider 15. The bolt 17 extends out from the top of the vertical plate 6 and is locked at the top of the vertical plate 6 through a compression nut 18. Both ends of the upper guide roller 7 are arranged on the slider 15.

[0032] A bolt 17 is provided at the upper end of the slider 15. The bolt 17 extends out from the top of the vertical plate 6 and is locked at the top of the vertical plate 6 through a compression nut 18. Both ends of the upper guide roller 7 are arranged on the slider 15. In this way, the bolt 17 and the compression nut 18 can fix the position of the upper guide roller 7. The slider 15 is slidably arranged in the rectangular window 14, and a spring 16 is provided at its lower end. This spring 16 provides an upward buffering force for the slider 15, reducing the wear when the steel wire contacts the upper guide roller 7 and the vibration under high speed or heavy load.

[0033] The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A spring wire guide device, characterized in that: include: A coarse guide assembly and a fine guide assembly are arranged in sequence; The rough guide assembly comprises a rectangular enclosure, two vertical guide rollers are provided at the upper and lower ends of the rectangular enclosure, two horizontal guide rollers are provided at the left and right ends of the rectangular enclosure, and a guide hole is formed between the two vertical guide rollers and the two horizontal guide rollers; The precision guide assembly comprises a base and vertical plates arranged at the left and right ends of the base, an upper guide roller is movably installed between the two vertical plates, and a lower guide roller is arranged below the upper guide roller.

2. A spring wire guide device according to claim 1, characterized in that: The rectangular enclosure is composed of two side plates, a bottom plate and a top plate, the two side plates are symmetrically provided with vertical waist-shaped grooves, and the bottom plate and the top plate are symmetrically provided with horizontal waist-shaped grooves; Both ends of the two horizontal guide rollers are inserted into the vertical waist-shaped groove, and both ends of the two vertical guide rollers are inserted into the horizontal waist-shaped groove; Locking components are provided between the transverse guide roller and the vertical waist-shaped groove, and between the vertical guide roller and the transverse waist-shaped groove.

3. A spring wire guide device according to claim 2, characterized in that: The locking assembly includes an abutment platform located in the middle of the vertical waist groove and the transverse waist groove, a locking knob screwed on the end of the horizontal guide roller or the vertical guide roller and abutting on the abutment platform, and a locking nut screwed on the end of the horizontal guide roller or the vertical guide roller and abutting on the rectangular enclosure.

4. A spring wire guide device according to claim 1, characterized in that: The upper guide roller is installed on the vertical plate through an adjusting assembly, and the adjusting assembly can adjust the passing gap between the upper guide roller and the lower guide tube.

5. A spring wire guide device according to claim 4, characterized in that: The adjustment component includes a rectangular window opened at the upper part of the vertical plate and a slider slidably arranged in the rectangular window. A spring is provided at the lower end of the slider, and a bolt is provided at the upper end of the slider. The bolt extends from the top of the vertical plate and is locked at the top of the vertical plate by a clamping nut. Both ends of the upper guide roller are arranged on the slider.

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