Simplified process for stabilizing production indexes of coupler conducting rod assembly product

Abstract

The invention discloses a simplified process for stabilizing production indexes of a coupler conducting rod assembly product, which comprises the following steps: S1, material selection: a conducting end is made of aluminum alloy or copper alloy, and a contact end is made of industrial pure copper; s2, machining is carried out, wherein flash and burrs are removed through turning and polishing; s3, surface treatment: carrying out anti-oxidation treatment on the surface of the conducting rod; s4, detection: detecting whether cracks exist in the aluminum bar or not through a metal flaw detector; s5, distance fixing, wherein the distance between the main rod and the auxiliary rod corresponding to the production index is determined; S6, sleeve manufacturing, wherein a fixing sleeve with the corresponding distance is manufactured; and S7, assembling is conducted, specifically, the distance between the main rod and the auxiliary rod is fixed through a fixing sleeve. According to the simplified process for stabilizing the production index of the coupler conducting rod assembly product, the distance between the main rod and the auxiliary rod is fixed through the fixing sleeve, so that prefabricated assembly of the conducting rod is achieved, the coupler assembly time is greatly shortened, the production efficiency is improved, and better use prospects are brought.

Description

Technical Field

[0001] The present invention relates to the technical field of couplers, and particularly to a simplified process for stable production indexes of a coupler conductive rod assembly product. Background Art

[0002] The distance between the conductive rods in a communication coupler affects its product indexes. The product indexes include 6 dB, 7 dB and other dBs. By adjusting the distance between the two conductive rods (the main rod and the secondary rod), the product index number can be achieved. In the existing assembly, the conductive rods are put into the coupler housing, and then the worker adjusts the distance between the two conductive rods according to the indexes, resulting in low overall assembly efficiency. Summary of the Invention

[0003] The main purpose of the present invention is to provide one, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0005] A simplified process for stable production indexes of a coupler conductive rod assembly product, the steps are as follows:

[0006] S1. Material selection: The conductive end is made of aluminum alloy or copper alloy, and the contact end uses industrial pure copper;

[0007] S2. Machining: Remove burrs by turning and grinding;

[0008] S3. Surface treatment: Antioxidize the surface of the conductive rod;

[0009] S4. Detection: Use a metal flaw detector to detect whether there are cracks inside the aluminum rod;

[0010] S5. Spacing determination: Determine the spacing between the main rod and the secondary rod corresponding to the production index:

[0011] S6. Sleeve manufacturing: Manufacture a fixing sleeve corresponding to the spacing;

[0012] S7. Assembly: Fix the spacing between the main rod and the secondary rod with the fixing sleeve.

[0013] Preferably, in step S1, the industrial pure copper can be selected as red copper.

[0014] Preferably, in a set composed of one main rod and one secondary rod, the number of fixing sleeves is at least three and at most four.

[0015] Preferably, during the antioxidant treatment, oxidation is carried out in two steps;

[0016] The first oxidation: Keep warm at 30 - 35 °C for 2 minutes;

[0017] Second oxidation: Keep warm at 40 - 45°C for 5 minutes.

[0018] Preferably, the contact end of the conductive rod is silver-plated with a thickness of 20 - 50 μm.

[0019] Compared with the prior art, the present invention provides a simplified process for stabilizing the production index of a coupler conductive rod assembly product, which has the following beneficial effects: By using a fixing sleeve to fix the distance between the main rod and the sub-rod, prefabricated assembly of the conductive rod is achieved, greatly reducing the assembly time of the coupler and improving production efficiency. Specific embodiments

[0020] To make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] Example 1

[0022] A simplified process for stabilizing the production index of a coupler conductive rod assembly product with a production index of 6 dB, the steps are as follows:

[0023] S1. Material selection: The conductive end is made of aluminum alloy or copper alloy, the contact end uses industrial pure copper, and the industrial pure copper can be selected as red copper. The contact end of the conductive rod is silver-plated with a thickness of 20 μm;

[0024] S2. Machining: Remove burrs through turning and grinding;

[0025] S3. Surface treatment: Antioxidant treatment is carried out on the surface of the conductive rod. During the antioxidant treatment, it is oxidized in two steps;

[0026] First oxidation: Keep warm at 30°C for 2 minutes;

[0027] Second oxidation: Keep warm at 40°C for 5 minutes;

[0028] S4. Detection: Use a metal flaw detector to detect whether there are cracks inside the aluminum rod;

[0029] S5. Spacing determination: Determine the spacing between the main rod and the sub-rod corresponding to the production index. The spacing corresponding to 6 dB is 5 silk (here 5 silk is an inaccurate parameter):

[0030] S6. Sleeve manufacturing: Manufacture a fixing sleeve corresponding to the spacing. The distance between the main rod hole and the sub-rod hole of the fixing sleeve is 5 silk;

[0031] S7. Assembly: Fix the spacing between the main rod and the sub-rod with a fixing sleeve. In a set composed of one main rod and one sub-rod, the number of fixing sleeves is at least three and at most four. In this case, three fixing sleeves are used for fixing.

[0032] Example 2

[0033] A simplified process for stable production index of a coupler conductive rod assembly product, with the production index being 7 dB. The steps are as follows:

[0034] S1. Material selection: The conductive end uses aluminum alloy or copper alloy, the contact end uses industrial pure copper, which can be selected as red copper, and the contact end of the conductive rod is silver-plated with a thickness of 28 μm;

[0035] S2. Machining: Remove burrs through turning and grinding;

[0036] S3. Surface treatment: Antioxidant treatment is carried out on the surface of the conductive rod. During the antioxidant treatment, it is oxidized twice;

[0037] The first oxidation: Keep warm at 32 °C for 2 minutes;

[0038] The second oxidation: Keep warm at 43 °C for 5 minutes;

[0039] S4. Detection: Use a metal flaw detector to detect whether there are cracks inside the aluminum rod;

[0040] S5. Spacing determination: Determine the spacing between the main rod and the sub-rod corresponding to the production index. The spacing corresponding to 7 dB is 10 silk (here 10 silk is an inaccurate parameter):

[0041] S6. Sleeve manufacturing: Manufacture a fixed sleeve corresponding to the spacing. The distance between the main rod hole and the sub-rod hole of the fixed sleeve is 10 silk;

[0042] S7. Assembly: Fix the spacing between the main rod and the sub-rod with the fixed sleeve. In the set composed of one main rod and one sub-rod, the number of fixed sleeves is at least three and at most four. In this case, three fixed sleeves are used for fixation.

[0043] Example 3

[0044] A simplified process for stable production index of a coupler conductive rod assembly product, with the production index being 10 dB. The steps are as follows:

[0045] S1. Material selection: The conductive end uses aluminum alloy or copper alloy, the contact end uses industrial pure copper, which can be selected as red copper, and the contact end of the conductive rod is silver-plated with a thickness of 35 μm;

[0046] S2. Machining: Remove burrs through turning and grinding;

[0047] S3. Surface treatment: Antioxidant treatment is carried out on the surface of the conductive rod. During the antioxidant treatment, it is oxidized twice;

[0048] The first oxidation: Keep warm at 35 °C for 2 minutes;

[0049] Second oxidation: Keep warm at 45°C for 5 minutes;

[0050] S4. Detection: Use a metal flaw detector to detect whether there are cracks inside the aluminum rod;

[0051] S5. Spacing determination: Determine the spacing between the main rod and the auxiliary rod corresponding to the production index. The spacing corresponding to 10 dB is 20 filaments (20 filaments here is an inaccurate parameter):

[0052] S6. Sleeve manufacturing: Manufacture a fixing sleeve corresponding to the spacing. The distance between the main rod hole and the auxiliary rod hole of the fixing sleeve is 20 filaments;

[0053] S7. Assembly: Fix the spacing between the main rod and the auxiliary rod with the fixing sleeve. In a set composed of one main rod and one auxiliary rod, the number of fixing sleeves is at least three and at most four. Four fixing sleeves are used for fixing this time.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A simplified process for stable production indicators of a coupler conductive rod assembly product, characterized in that , the steps are as follows: S1. Material selection: The conductive end is made of aluminum alloy or copper alloy, and the contact end uses industrial pure copper. S2. Machining: Remove burrs by turning and grinding. S3. Surface treatment: Perform antioxidant treatment on the surface of the conductive rod. S4. Detection: Use a metal flaw detector to detect whether there are cracks inside the aluminum rod. S5. Spacing determination: Determine the spacing between the main rod and the secondary rod corresponding to the production index. S6. Sleeve manufacturing: Manufacture a fixing sleeve corresponding to the spacing. S7. Assembly: Fix the spacing between the main rod and the secondary rod with the fixing sleeve.

2. The simplified process for the stable production index of a coupler conductive rod assembly product according to claim 1, characterized in that, In step S1, the industrial pure copper can be selected as red copper.

3. The simplified process for the stable production index of a coupler conductive rod assembly product according to claim 1, wherein, In a set composed of one main rod and one secondary rod, the number of fixing sleeves is at least three and at most four.

4. The simplified process for the stable production index of a coupler conductive rod assembly product according to claim 1, characterized in that, During the antioxidant treatment, oxidation is carried out in two steps. The first oxidation: Keep the temperature at 30 - 35°C for 2 minutes. The second oxidation: Keep the temperature at 40 - 45°C for 5 minutes.

5. The simplified process for the stable production index of a coupler conductive rod assembly product according to claim 1, characterized in that, The contact end of the conductive rod is silver-plated with a thickness of 20 - 50μm.