Steel wire forming process based on high-quality polishing

Abstract

The steel wire forming process based on high-quality polishing comprises the steps that a steel wire passes through a high-quality polishing mold for many times at the speed of 12-15 m / min; the multi-time high-quality grinding die at least comprises a surface rough grinding bearing grinding wheel belt, a middle grinding bearing grinding wheel module and a fine grinding bearing grinding wheel belt module. The surface rough grinding bearing grinding wheel belt comprises a rough grinding belt with the roughness A wrapped on the surface; the moderate grinding bearing grinding wheel module comprises a group of surface moderate grinding bearing grinding wheel belts which are symmetrically arranged, and the surface is wrapped with a moderate grinding belt with the roughness being B; the surface of the fine grinding bearing grinding wheel belt module is provided with a fine grinding bearing grinding wheel belt, and the surface is wrapped with a fine grinding belt with the roughness being C; the steel wire is sequentially subjected to surface moderate grinding and multiple times of surface precise grinding to form a high-quality steel wire surface treatment process; and steel wire drawing forming is matched, and the high-quality steel wire forming method based on high-quality grinding is formed.

Description

Technical Field

[0001] The invention relates to a steel wire preparation technology, in particular to special steel wire preparation, and specifically to a steel wire forming process based on high-quality grinding. Background Art

[0002] Drawing is the main method of preparing steel wire. After forming and drawing, the surface quality of the steel wire is inconsistent and cannot meet the production requirements, so further surface treatment is required. Therefore, providing high-quality steel wire surface grinding to ensure the surface treatment quality after drawing and forming plays a great role in ensuring the production quality of the steel wire.

[0003] Therefore, it is necessary to provide a steel wire forming process based on high-quality grinding to achieve the above-mentioned purpose. Summary of the invention

[0004] The object of the present invention is to provide a steel wire forming process based on high-quality grinding.

[0005] The present invention achieves the above object through the following technical solutions:

[0006] A steel wire forming process based on high-quality grinding, the steps include:

[0007] 1) The steel wire is polished several times at a speed of 12-15m / min;

[0008] The multiple high-quality grinding mold at least includes a surface rough grinding bearing grinding wheel belt, a medium grinding bearing grinding wheel module, and a fine grinding bearing grinding wheel belt module;

[0009] 2) Roughness reduction setting:

[0010] The surface rough grinding bearing grinding wheel belt comprises a rough grinding belt with a roughness A wrapped on the surface;

[0011] The medium grinding bearing grinding wheel module includes a group of surface medium grinding bearing grinding wheel belts arranged symmetrically, a steel wire is formed between the group of surface medium grinding bearing grinding wheel belts to pass through the medium grinding area, and the surface of the surface medium grinding bearing grinding wheel belt is wrapped with a medium grinding belt with a roughness of B;

[0012] The fine grinding bearing grinding wheel belt module includes a plurality of groups of fine grinding bearing grinding wheel belts arranged symmetrically, a group of surface fine grinding bearing grinding wheel belts form a steel wire passing through a fine grinding area, and the surface of the surface fine grinding bearing grinding wheel belt is wrapped with a fine grinding belt with a roughness of C;

[0013] 3) The steel wire is subjected to a rough surface grinding bearing grinding wheel belt, a medium surface grinding bearing grinding wheel module, and a fine surface grinding bearing grinding wheel belt module in sequence for rough surface grinding, and then medium surface grinding and multiple surface precision grinding are performed in sequence to form a high-quality steel wire surface treatment process;

[0014] 4) Cooperate with the steel wire drawing process to form a high-quality steel wire forming method based on high-quality grinding.

[0015] Furthermore, the number of the surface rough grinding bearing grinding wheel belts is two.

[0016] Furthermore, two surface rough grinding bearing grinding wheel belts are arranged on the upper and lower sides of the steel wire.

[0017] Furthermore, the two surfaces are roughly ground with bearing grinding wheel belts spaced apart.

[0018] Further, the roughness of the medium sanding belt is 20-25% of the roughness of the coarse sanding belt.

[0019] Furthermore, the number of fine grinding bearing grinding wheel belts is at least two groups.

[0020] Further, the surface roughness of the first set of fine grinding bearing grinding wheel belts is 20%-30% of the roughness of the medium grinding belts.

[0021] Furthermore, the surface roughness of the bearing grinding wheel belt of each group of fine grinding is reduced by 10% successively.

[0022] Compared with the prior art, the present invention forms a high-quality steel wire surface treatment process by rough surface grinding, followed by medium surface grinding and multiple precision surface grinding, thereby ensuring the forming quality of the steel wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the present invention. DETAILED DESCRIPTION

[0024] Embodiment 1:

[0025] See also Figure 1 This embodiment shows a steel wire forming process based on high-quality grinding, the steps include:

[0026] 1) The steel wire is polished several times at a speed of 12 / min;

[0027] The multiple high-quality grinding mold at least includes a surface rough grinding bearing grinding wheel belt 1, a medium grinding bearing grinding wheel module 2, and a fine grinding bearing grinding wheel belt module 3;

[0028] 2) Roughness reduction setting:

[0029] The surface rough grinding bearing grinding wheel belt 1 comprises a rough grinding belt with a roughness A wrapped on the surface;

[0030] The medium grinding bearing grinding wheel module 2 includes a group of surface medium grinding bearing grinding wheel belts 21 arranged symmetrically, a steel wire passing through the medium grinding area is formed between the group of surface medium grinding bearing grinding wheel belts 21, and the surface of the surface medium grinding bearing grinding wheel belt 21 is wrapped with a medium grinding belt with a roughness of B;

[0031] The fine grinding bearing grinding wheel belt module 3 includes a plurality of groups of fine grinding bearing grinding wheel belts 31 arranged symmetrically, a group of surface fine grinding bearing grinding wheel belts 31 form a steel wire passing through a fine grinding area, and the surface of the surface fine grinding bearing grinding wheel belt is wrapped with a fine grinding belt with a roughness of C;

[0032] 3) The steel wire is subjected to the surface rough grinding bearing grinding wheel belt 1, the medium grinding bearing grinding wheel module 2, and the fine grinding bearing grinding wheel belt module 3 in sequence for surface rough grinding, and then the surface is subjected to the surface medium grinding and multiple surface precision grinding in sequence to form a high-quality steel wire surface treatment process;

[0033] 4) Cooperate with the steel wire drawing process to form a high-quality steel wire forming method based on high-quality grinding.

[0034] The number of the surface rough grinding bearing grinding wheel belts 1 is two.

[0035] Two surface rough grinding bearing grinding wheel belts 1 are arranged on the upper and lower sides of the steel wire.

[0036] The two surfaces are roughly ground and the bearing grinding wheel belts 1 are distributed at intervals.

[0037] The roughness of the medium sanding belt 21 is 20 times the roughness of the coarse sanding belt 1 .

[0038] The surface roughness of the first set of fine grinding bearing grinding wheel belts 31 is 20% of the roughness of the medium grinding belt 21 .

[0039] After that, the surface roughness of each group of fine grinding bearing grinding wheel belt 31 decreases by 10% successively.

[0040] Embodiment 2:

[0041] See also Figure 1 This embodiment shows a steel wire forming process based on high-quality grinding, the steps include:

[0042] 1) The steel wire is polished several times at a speed of 15m / min;

[0043] The multiple high-quality grinding mold at least includes a surface rough grinding bearing grinding wheel belt 1, a medium grinding bearing grinding wheel module 2, and a fine grinding bearing grinding wheel belt module 3;

[0044] 2) Roughness reduction setting:

[0045] The surface rough grinding bearing grinding wheel belt 1 comprises a rough grinding belt with a roughness A wrapped on the surface;

[0046] The medium grinding bearing grinding wheel module 2 includes a group of medium grinding bearing grinding wheel belts 21 symmetrically arranged, a steel wire is formed between the group of medium grinding bearing grinding wheel belts 21 to pass through the medium grinding area, and the surface of the medium grinding bearing grinding wheel belt is wrapped with a medium grinding belt with a roughness of B;

[0047] The fine grinding bearing grinding wheel belt module 3 includes a plurality of groups of fine grinding bearing grinding wheel belts 31 arranged symmetrically, a group of surface fine grinding bearing grinding wheel belts 31 form a steel wire passing through a fine grinding area, and the surface of the surface fine grinding bearing grinding wheel belt 31 is wrapped with a fine grinding belt with a roughness of C;

[0048] 3) The steel wire is subjected to the rough surface grinding bearing grinding wheel belt 1, the medium surface grinding bearing grinding wheel module 2, and the fine surface grinding bearing grinding wheel belt module 3 in sequence for rough surface grinding, and then the medium surface grinding and multiple surface precision grinding are carried out in sequence to form a high-quality steel wire surface treatment process;

[0049] 4) Cooperate with the steel wire drawing process to form a high-quality steel wire forming method based on high-quality grinding.

[0050] The number of the surface rough grinding bearing grinding wheel belts 1 is two.

[0051] Two surface rough grinding bearing grinding wheel belts 1 are arranged on the upper and lower sides of the steel wire.

[0052] The two surfaces are roughly ground and the bearing grinding wheel belts 1 are distributed at intervals.

[0053] The roughness of the medium sanding belt 21 is 25% of the roughness of the coarse sanding belt 1 .

[0054] The number of fine grinding bearing grinding wheel belts 31 is two groups.

[0055] The surface roughness of the first set of fine grinding bearing grinding wheel belts 31 is 30% of the roughness of the medium grinding belt 21 .

[0056] After that, the surface roughness of each group of fine grinding bearing grinding wheel belt 31 decreases by 10% successively.

[0057] Embodiment 3:

[0058] See also Figure 1 This embodiment shows a steel wire forming process based on high-quality grinding, the steps include:

[0059] 1) The steel wire is polished several times at a speed of 14m / min;

[0060] The multiple high-quality grinding mold at least includes a surface rough grinding bearing grinding wheel belt 1, a medium grinding bearing grinding wheel module 2, and a fine grinding bearing grinding wheel belt module 3;

[0061] 2) Roughness reduction setting:

[0062] The surface rough grinding bearing grinding wheel belt 1 comprises a rough grinding belt with a roughness A wrapped on the surface;

[0063] The medium grinding bearing grinding wheel module 2 includes a group of medium grinding bearing grinding wheel belts 21 symmetrically arranged, a steel wire passing through a medium grinding area is formed between the group of medium grinding bearing grinding wheel belts 21, and the surface of the medium grinding bearing grinding wheel belt 21 is wrapped with a medium grinding belt with a roughness of B;

[0064] The fine grinding bearing grinding wheel belt module 3 includes a plurality of groups of fine grinding bearing grinding wheel belts 31 arranged symmetrically, a group of surface fine grinding bearing grinding wheel belts 31 form a steel wire passing through a fine grinding area, and the surface of the surface fine grinding bearing grinding wheel belt 31 is wrapped with a fine grinding belt with a roughness of C;

[0065] 3) The steel wire is subjected to the rough surface grinding bearing grinding wheel belt 1, the medium surface grinding bearing grinding wheel module 2, and the fine surface grinding bearing grinding wheel belt module 3 in sequence for rough surface grinding, and then the medium surface grinding and multiple surface precision grinding are carried out in sequence to form a high-quality steel wire surface treatment process;

[0066] 4) Cooperate with the steel wire drawing process to form a high-quality steel wire forming method based on high-quality grinding.

[0067] The number of the surface rough grinding bearing grinding wheel belts 1 is two.

[0068] Two surface rough grinding bearing grinding wheel belts 1 are arranged on the upper and lower sides of the steel wire.

[0069] The two surfaces are roughly ground and the bearing grinding wheel belts 1 are distributed at intervals.

[0070] The roughness of the medium sanding belt 21 is 2% of the roughness of the coarse sanding belt.

[0071] The surface roughness of the first set of fine grinding bearing grinding wheel belts 31 is 25% of the roughness of the medium grinding belt 21 .

[0072] After that, the surface roughness of the bearing grinding wheel belt of each set of fine grinding decreased by 10% successively.

[0073] Compared with the prior art, the present invention forms a high-quality steel wire surface treatment process by rough surface grinding, followed by medium surface grinding and multiple precision surface grinding, thereby ensuring the forming quality of the steel wire.

[0074] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A steel wire forming process based on high-quality grinding, characterized in that: Steps include: 1) The steel wire is polished several times at a speed of 12-15m / min; The multiple high-quality grinding mold at least includes a surface rough grinding bearing grinding wheel belt, a medium grinding bearing grinding wheel module, and a fine grinding bearing grinding wheel belt module; 2) Roughness reduction setting: The surface rough grinding bearing grinding wheel belt comprises a rough grinding belt with a roughness A wrapped on the surface; The medium grinding bearing grinding wheel module includes a group of surface medium grinding bearing grinding wheel belts arranged symmetrically, a steel wire is formed between the group of surface medium grinding bearing grinding wheel belts to pass through the medium grinding area, and the surface of the surface medium grinding bearing grinding wheel belt is wrapped with a medium grinding belt with a roughness of B; The fine grinding bearing grinding wheel belt module includes a plurality of groups of fine grinding bearing grinding wheel belts arranged symmetrically, a group of surface fine grinding bearing grinding wheel belts form a steel wire passing through a fine grinding area, and the surface of the surface fine grinding bearing grinding wheel belt is wrapped with a fine grinding belt with a roughness of C; 3) The steel wire is subjected to a rough surface grinding bearing belt, a medium surface grinding bearing wheel module, and a fine surface grinding bearing wheel module in sequence for rough surface grinding, and then medium surface grinding and multiple surface precision grinding are performed in sequence to form a high-quality steel wire surface treatment process; 4) Cooperate with the steel wire drawing process to form a high-quality steel wire forming method based on high-quality grinding.

2. A steel wire forming process based on high-quality grinding according to claim 1, characterized in that: The number of bearing grinding wheel belts for surface rough grinding is two.

3. A steel wire forming process based on high-quality grinding according to claim 2, characterized in that: Two surface rough grinding bearing grinding wheel belts are arranged on the upper and lower sides of the steel wire.

4. A steel wire forming process based on high-quality grinding according to claim 3, characterized in that: The bearing grinding wheels for rough grinding of the two surfaces are spaced apart.

5. A steel wire forming process based on high-quality grinding according to claim 4, characterized in that: The roughness of a medium sanding belt is 20-25% of the roughness of a coarse sanding belt.

6. A steel wire forming process based on high-quality grinding according to claim 5, characterized in that: The number of fine grinding bearing grinding wheel belts shall be at least two sets.

7. A steel wire forming process based on high-quality grinding according to claim 6, characterized in that: The first set of fine grinding bearing wheel belts has a surface roughness of 20%-30% of the roughness of the medium grinding belt.

8. A steel wire forming process based on high-quality grinding according to claim 7, characterized in that: After that, the surface roughness of the bearing grinding wheel belt of each set of fine grinding decreased by 10% successively.

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