Novel radio frequency cable welding tool

Abstract

The utility model discloses a novel radio frequency cable welding tool, which belongs to the technical field of radio frequency cable welding and comprises a tool base, a connector fixing plate is arranged on the tool base, a cable support is mounted on the connector fixing plate, a cable fixing hole is formed in the side face of the cable support, and the cable fixing hole is a semi-open hole. Radio frequency cables arranged in the cable fixing holes are clamped and fixed through a cable fixing clamping plate installed on the cable support, radio frequency connector fixing holes used for placing radio frequency connectors are formed in the connector fixing plate, and the radio frequency connector fixing holes correspond to the cable fixing holes in a one-to-one mode and are located under the cable fixing holes. According to the utility model, the welding efficiency of the radio frequency cable can be improved, and the risk of product damage caused by overflow of soldering tin from the non-welding end of the radio frequency connector can be avoided.

Description

Technical Field

[0001] The utility model relates to a novel radio frequency cable welding tool, belonging to the technical field of radio frequency cable welding. Background Art

[0002] With the continuous development of military electronic equipment, the number of electronic components within a single device continues to increase, and the corresponding demand for RF cables has also exploded. At the same time, the continuous improvement of the performance indicators of military electronic equipment has also placed higher requirements on RF cable indicators such as phase consistency and standing wave. This growing demand for RF cables and increasingly demanding specifications have also placed higher requirements on RF cable welding, requiring both optimized performance and increased production capacity.

[0003] In the past, during RF cable welding (welding the two ends of the prefabricated cable to the RF connector), there was no suitable tooling, and the prefabricated cable had to be fixed by hand or clamped in a vise. As a result, welding efficiency has not been improved. In addition, the solder easily overflows from the other end of the RF connector (the non-welding end), and the overflowed solder needs to be cut off with a utility knife later, posing a risk of damage to the product. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the defects of the existing technology and provide a new type of RF cable welding tool, which can improve the welding efficiency of RF cables and avoid the risk of solder overflowing from the non-welding end of the RF connector and causing damage to the product.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A new type of RF cable welding tool includes a tool base, a connector fixing plate is provided on the tool base, a cable bracket is installed on the connector fixing plate, a cable fixing hole is provided on the side of the cable bracket, and the cable fixing hole is a semi-open hole. The RF cable set in the cable fixing hole is clamped and fixed by a cable fixing splint installed on the cable bracket. The connector fixing plate is provided with an RF connector fixing hole for placing the RF connector. The RF connector fixing hole corresponds one-to-one with the cable fixing hole and is located directly below the cable fixing hole.

[0007] The cable brackets are of door frame structure, two in number, and are arranged opposite to each other on the connector fixing plate.

[0008] The number of the cable fixing holes on a single cable bracket is two, and the cable fixing holes are located outside the transverse portion of the cable bracket.

[0009] The cable fixing clamp plate is located outside the cable support, and one end of the cable fixing clamp plate is clamped with the cable support, and the other end is connected with the cable support through a screw.

[0010] The tool base and the joint fixing plate are fixed through screw connection.

[0011] The cable fixing hole is chamfered.

[0012] The material of the tool base, the cable support and the cable fixing clamp plate is metal.

[0013] The material of the joint fixing plate is polytetrafluoroethylene.

[0014] The novel radio frequency cable welding tool has the advantages that the cable support is installed on the joint fixing plate, the cable fixing hole is formed in the side surface of the cable support, the cable fixing hole is a half opening, the radio frequency cable arranged in the cable fixing hole is clamped and fixed through the cable fixing clamp plate installed on the cable support, the radio frequency cable can be stably fixed, the problem of low welding efficiency caused by the handheld or bench clamp clamping mode of the prefabricated cable is solved, the radio frequency joint fixing hole is formed in the joint fixing plate for placing the radio frequency joint, the radio frequency joint fixing hole can wrap the end of the radio frequency joint which is not allowed to overflow solder in the joint fixing plate, and the risk of product damage caused by the overflow of solder from the non-welding end of the radio frequency joint is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the novel radio frequency cable welding tool of the utility model;

[0016] The reference signs in the drawings are as follows: 1-tool base; 2-joint fixing; 3-cable support; 4-cable fixing clamp plate; 21-radio frequency joint fixing hole; 31-cable fixing hole. DETAILED DESCRIPTION

[0017] The utility model will be further described below in combination with the drawings, and the following examples are only used for more clearly explaining the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0018] Example 1

[0019] As Figure 1As shown in the utility model provides a novel radio frequency cable welding tool, including tool base 1, as the installation base of tool, generally place in operating table table top. Tool base 1 is provided with joint fixed plate 2, cable support 3 is installed on joint fixed plate 2, and cable support 3 side is reserved cable fixing hole 31 according to radio frequency cable diameter, and cable fixing hole 31 is half opening, and the radio frequency cable arranged in cable fixing hole 31 is clamped and fixed through the cable fixing clamping plate 4 installed on cable support 3, can guarantee that radio frequency cable is more firm on cable support 3. Joint fixed plate 2 is provided with radio frequency joint fixing hole 21 for placing radio frequency joint, and the radio frequency joint model is reserved, and soldering tin can be avoided from the other end of radio frequency joint overflow. Radio frequency joint fixing hole 21 corresponds with cable fixing hole 31 and is located directly below cable fixing hole 31.

[0020] The utility model can solve the problem of low welding efficiency caused by the handheld or bench clamp mode of fixing the prefabricated cable, and the radio frequency joint fixing hole is provided on the joint fixed plate for placing the radio frequency joint. The radio frequency joint fixing hole can wrap the end of the radio frequency joint that is not allowed to overflow soldering tin in the joint fixed plate, avoiding the risk of product damage caused by soldering tin overflowing from the non-welding end of the radio frequency joint.

[0021] Example 2

[0022] As Figure 1 shown, the utility model provides a novel radio frequency cable welding tool, including tool base 1, as the installation base of tool, generally place in operating table table top. Tool base 1 is provided with joint fixed plate 2, tool base 1 and joint fixed plate 2 are fixed between through screw connection mode. Joint fixed plate 2 is installed with cable support 3, and cable support 3 is door frame type structure, and the number is two, and is oppositely arranged on joint fixed plate 2. Cable support 3 side is reserved cable fixing hole 31 according to radio frequency cable diameter, and cable fixing hole 31 is treated with chamfer, avoids the damage to radio frequency cable skin. The number of cable fixing hole 31 on single cable support 3 is two, and cable fixing hole 31 is located on the outside of the horizontal part of cable support 3. Cable fixing hole 31 is half opening, and the radio frequency cable arranged in cable fixing hole 31 is clamped and fixed through the cable fixing clamping plate 4 installed on cable support 3, can guarantee that radio frequency cable is more firm on cable support 3. Cable fixing clamping plate 4 is located on the outside of cable support 3, one end of cable fixing clamping plate 4 is connected with cable support 3, and the other end is connected between cable support 3 through screw, convenient to disassemble and install. Joint fixed plate 2 is provided with radio frequency joint fixing hole 21 for placing radio frequency joint, and the radio frequency joint model is reserved, and soldering tin can be avoided from the other end of radio frequency joint overflow. Radio frequency joint fixing hole 21 corresponds with cable fixing hole 31 and is located directly below cable fixing hole 31.

[0023] The utility model discloses a tooling base 1, cable support 3 and cable fixed clamping plate 4's material quality is metal. The joint fixed plate 2 adopts the nonmetal material of not eating tin, specifically can adopt polytetrafluoroethylene, can reduce the process of cutting the overflowed solder with the tool knife.

[0024] The utility model discloses a tooling as above, can guarantee radio frequency cable when welding, position fixed firm, and welding quality is good.

[0025] The above only is the preferred implementation of the utility model, should point out: for the ordinary technical personnel of this technical field, on the premise of not departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection range of the utility model.

Claims

1. A new type of radio frequency cable welding tool, characterized by: The utility model comprises a tooling base (1), wherein a connector fixing plate (2) is provided on the tooling base (1), a cable bracket (3) is installed on the connector fixing plate (2), a cable fixing hole (31) is provided on the side of the cable bracket (3), and the cable fixing hole (31) is a semi-open hole. The radio frequency cable provided in the cable fixing hole (31) is clamped and fixed by a cable fixing clamp (4) installed on the cable bracket (3), and a radio frequency connector fixing hole (21) for placing a radio frequency connector is provided on the connector fixing plate (2), and the radio frequency connector fixing hole (21) corresponds to the cable fixing hole (31) one by one and is located directly below the cable fixing hole (31).

2. The novel radio frequency cable welding tool according to claim 1 is characterized in that: The cable brackets (3) are of a door frame type structure, and are two in number and are arranged opposite to each other on the joint fixing plate (2).

3. The novel radio frequency cable welding tool according to claim 2 is characterized in that: The number of the cable fixing holes (31) on a single cable bracket (3) is two, and the cable fixing holes (31) are located outside the transverse portion of the cable bracket (3).

4. The novel radio frequency cable welding tool according to claim 1 is characterized in that: The cable fixing clamp (4) is located outside the cable bracket (3); one end of the cable fixing clamp (4) is clamped to the cable bracket (3), and the other end is connected to the cable bracket (3) via screws.

5. The novel radio frequency cable welding tool according to claim 1 is characterized in that: The tooling base (1) and the joint fixing plate (2) are fixed by screw connection.

6. The novel radio frequency cable welding tool according to claim 1 is characterized in that: The cable fixing hole (31) is chamfered.

7. The novel radio frequency cable welding tool according to claim 1 is characterized in that: The tooling base (1), the cable bracket (3) and the cable fixing clamp (4) are made of metal.

8. The novel radio frequency cable welding tool according to claim 1 is characterized in that: The material of the joint fixing plate (2) is polytetrafluoroethylene.

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