A surface treatment device with controllable thickness for metal-sealed radio frequency connectors

Abstract

The present invention discloses a surface treatment device with controllable thickness for metal-sealed radio frequency connectors, comprising a base plate, a fixing device disposed on the base plate, a tool driving device disposed on the fixing device, a position-limiting tool disposed on the tool driving device, a surface treatment mechanism disposed above the base plate and above the position-limiting tool, and a height adjustment mechanism connected to the surface treatment mechanism. The present invention has the beneficial effects of being able to effectively complete the surface treatment of the radio frequency connector, and being able to effectively control the processing thickness of the radio frequency connector through the height adjustment mechanism, having good use effect and high efficiency, and having a heat dissipation device to dissipate heat during the operation of the surface treatment mechanism, thereby increasing the service life of the surface treatment mechanism, and being able to remove dust from the surface of the radio frequency connector during surface processing of the radio frequency connector, thereby facilitating user use.

Description

Technical Field

[0001] The present invention relates to the technical field of radio frequency connector processing, in particular to a surface treatment device capable of controlling thickness for a metal-sealed radio frequency connector. Background Art

[0002] RF connectors are usually installed on cables or equipment. They are detachable components for electrical connection of transmission line systems. They are mechatronic products that mainly play a bridging role in the application process of the product. During use, their reliability requirements are extremely high. Even if there is a problem with only one contact, it may cause the collapse of the entire system. RF connectors are usually composed of three parts: housing, leads and insulators. With the development of the economy, the comprehensive performance requirements of RF connectors are becoming more and more stringent. When processing their surfaces, people often have strict thickness processing requirements. However, for some products, the processing thickness is not fixed. Therefore, it is necessary to design a surface treatment device that can control the thickness. However, existing surface treatment devices are not fully applicable to RF connectors.

[0003] In view of the above situation, it is necessary to improve the existing RF connector surface treatment device so that it can adapt to the current needs of RF connector processing and use. Summary of the Invention

[0004] The purpose of the present invention is to solve the above problems and to design a surface treatment device with controllable thickness for metal-sealed radio frequency connectors.

[0005] The technical solution of the present invention for achieving the above-mentioned purpose is a surface treatment device with controllable thickness for metal-sealed RF connectors, comprising a base plate, a fixing device arranged on the base plate, a tool driving device arranged on the fixing device, a limiting tool arranged on the tool driving device, a surface treatment mechanism arranged above the base plate and above the limiting tool, and a height adjustment mechanism connected to the surface treatment mechanism.

[0006] As a further supplement to this technical solution, a heat dissipation device is also provided on the surface treatment mechanism.

[0007] As a further supplement to this technical solution, a dust removal device is also provided on the surface treatment mechanism.

[0008] As a further supplement to the present technical solution, the fixing device includes a plurality of fixing blocks fixedly installed above the base plate, and there are four fixing blocks and the connecting line forms a rectangle.

[0009] As a further supplement to the present technical solution, the tooling drive device includes a drive motor, a rotating shaft connected to the drive motor, a rotating screw connected to the rotating shaft through a belt, a screw nut connected to the rotating screw, a slider connected to the screw nut, and a support plate arranged above the slider; the drive motor is fixedly mounted on the base plate, the rotating screw is rotatably mounted on the fixed block, and the lower surface of the support plate is fixedly connected to the upper surface of the slider.

[0010] As a further supplement to this technical solution, the limiting tooling includes a tooling plate, a placement groove arranged on the tooling plate, and a limiting block arranged on the tooling plate and located in the placement groove. The tooling plate and the support plate are connected through elastic decompression devices on both sides, and the limiting block is fixedly installed in the placement groove.

[0011] As a further supplement to the present technical solution, the elastic decompression device includes a connecting block arranged at the end of the support plate, a connecting bolt arranged on the connecting block, a buffer spring arranged on the outside of the connecting bolt, and an intermediate block arranged above the connecting bolt and located below the tooling plate. The connecting block is fixedly installed on the side of the support plate, the connecting bolt is threadedly connected to the connecting block and the intermediate block, the buffer spring is arranged between the connecting block and the intermediate block, and the intermediate block is fixedly connected to the lower surface of the tooling plate.

[0012] As a further supplement to the technical solution, connecting frames are installed on both sides of the base plate, and the surface treatment mechanism is installed on the connecting frames.

[0013] As a further supplement to this technical solution, reinforcing ribs are also installed on the connecting frame and the base plate.

[0014] As a further supplement to the present technical solution, the height adjustment mechanism includes a longitudinal adjustment mechanism and a transverse adjustment mechanism, the longitudinal adjustment mechanism and the transverse adjustment mechanism are driven by a screw, and the surface treatment mechanism is installed on the transverse adjustment mechanism.

[0015] Its beneficial effects are that it can well complete the surface treatment of the RF connector, and the processing thickness of the RF connector can be effectively controlled through the height adjustment mechanism, with good use effect and high efficiency. In addition, during the operation of the surface treatment mechanism, a heat dissipation device is provided to dissipate heat, which can improve the service life of the surface treatment mechanism. In addition, when processing the surface of the RF connector, a dust removal device can remove dust from the surface of the RF connector, making it convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention from a first angle;

[0017] In the figure, 1. base plate; 2. fixing device; 21. fixing block; 3. tooling drive device; 31. driving motor; 32. rotating screw; 33. slider; 34. support plate; 4. limiting tooling; 41. tooling plate; 42. placement groove; 43. limiting block; 5. surface treatment mechanism; 6. height adjustment mechanism; 61. longitudinal adjustment mechanism; 62. lateral adjustment mechanism; 7. heat dissipation device; 8. dust removal device; 9. elastic decompression device; 91. connecting block; 92. connecting bolt; 93. buffer spring; 94. intermediate block; 95. connecting frame. DETAILED DESCRIPTION

[0018] Since the existing surface treatment device cannot meet the needs of surface processing of RF connectors and the use effect is poor, we have designed a surface treatment device with controllable thickness for metal-sealed RF connectors based on the defects of the existing technology. It has good surface processing effect on RF connectors, high efficiency, and is easy for people to use.

[0019] In order to make the technical solution more clear to those skilled in the art, Figure 1 The technical solution of the present invention is described in detail:

[0020] A thickness-controllable surface treatment device for a metal-sealed radio frequency connector comprises a base plate 1, a fixing device 2 arranged on the base plate 1, a tool driving device 3 arranged on the fixing device 2, a limiting tool 4 arranged on the tool driving device 3, a surface treatment mechanism 5 arranged above the base plate 1 and above the limiting tool 4, and a height adjustment mechanism 6 connected to the surface treatment mechanism 5. When working, the product is first placed on the limiting tool 4. At this time, the tool driving device 3 can be adjusted as needed to adjust the placement position of the product. Then, the surface treatment mechanism 5 can complete the surface treatment processing of the product under the action of the height adjustment mechanism 6. The distance of the height adjustment mechanism 6 is adjustable, which can control the thickness processing of the product and has a good use effect.

[0021] Among them, the surface treatment mechanism 5 is also provided with a heat dissipation device 7, which can dissipate heat when the surface treatment mechanism 5 is working, thereby improving its service life. The surface treatment mechanism 5 will definitely leave debris on the surface of the product during processing, so the surface treatment mechanism 5 is also provided with a dust removal device 8 for removing dust from the product.

[0022] The fixing device 2 includes a plurality of fixing blocks 21 fixedly installed above the bottom plate 1 . There are four fixing blocks 21 and the connecting line forms a rectangle.

[0023] The structure of the tooling drive device 3 will be explained in detail below, which includes a driving motor 31, a rotating shaft connected to the driving motor 31, a rotating screw 32 connected to the rotating shaft through a belt, a screw nut connected to the rotating screw 32, a slider 33 connected to the screw nut, and a support plate 34 arranged above the slider 33; the driving motor 31 is fixedly mounted on the base plate 1, the rotating screw 32 is rotatably mounted on the fixed block 21, the lower surface of the support plate 34 is fixedly connected to the upper surface of the slider 33, the driving motor 31 can drive the rotating shaft to rotate, and the rotation of the rotating shaft can drive the screw to rotate. Under the action of the screw nut, the slider 33 moves on the screw, and then drives the support plate 34 to move, wherein the limiting tooling 4 is placed on the support plate 34 to facilitate adjustment of the position of the product to be processed.

[0024] The structure of the limiting tooling 4 will be described in detail below. It includes a tooling plate 41, a placement groove 42 provided on the tooling plate 41, and a limiting block 43 provided on the tooling plate 41 and located in the placement groove 42. The tooling plate 41 is connected to the support plate 34 through elastic decompression devices 9 on both sides. The limiting block 43 is fixedly installed in the placement groove 42. The limiting block 43 can limit the product. In detail, the limiting block 43 is made of rubber material.

[0025] The structure of the elastic decompression device 9 will be explained in detail below. It includes a connecting block 91 arranged at the end of the support plate 34, a connecting bolt 92 arranged on the connecting block 91, a buffer spring 93 arranged on the outside of the connecting bolt 92, and an intermediate block 94 arranged above the connecting bolt 92 and below the tooling plate 41. The connecting block 91 is fixedly installed on the side of the support plate 34, the connecting bolt 92 is threadedly connected to the connecting block 91 and the intermediate block 94, the buffer spring 93 is arranged between the connecting block 91 and the intermediate block 94, and the intermediate block 94 is fixedly connected to the lower surface of the tooling plate 41; it can play a buffering role for the product during movement and surface treatment. Connecting frames 95 are installed on both sides of the base plate 1, and the surface treatment mechanism 5 is installed on the connecting frame 95. In order to improve the strength, reinforcing ribs are also installed on the connecting frame 95 and the base plate 1.

[0026] More preferably, the height adjustment mechanism 6 includes a longitudinal adjustment mechanism 61 and a transverse adjustment mechanism 62 . The longitudinal adjustment mechanism 61 and the transverse adjustment mechanism 62 are driven by screws, and the surface treatment mechanism 5 is installed on the transverse adjustment mechanism 62 .

[0027] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Any changes that may be made to certain parts thereof by those skilled in the art all reflect the principles of the present invention and fall within the scope of protection of the present invention.

Claims

1. A surface treatment device with controllable thickness for metal-sealed radio frequency connectors, characterized in that: The device comprises a base plate (1), a fixing device (2) arranged on the base plate (1), a tool driving device (3) arranged on the fixing device (2), a position limiting tool (4) arranged on the tool driving device (3), a surface treatment mechanism (5) arranged above the base plate (1) and located above the position limiting tool (4), and a height adjustment mechanism (6) connected to the surface treatment mechanism (5); The fixing device (2) comprises a plurality of fixing blocks (21) fixedly mounted above the bottom plate (1), wherein four fixing blocks (21) are provided and a connecting line forms a rectangle; The tool drive device (3) comprises a drive motor (31), a rotating shaft connected to the drive motor (31), a rotating screw (32) connected to the rotating shaft via a belt, a screw nut connected to the rotating screw (32), a slider (33) connected to the screw nut, and a support plate (34) arranged above the slider (33); the drive motor (31) is fixedly mounted on the base plate (1), the rotating screw (32) is rotatably mounted on the fixed block (21), and the lower surface of the support plate (34) is fixedly connected to the upper surface of the slider (33); The limiting tool (4) comprises a tool plate (41), a placement groove (42) provided on the tool plate (41), and a limiting block (43) provided on the tool plate (41) and located in the placement groove (42); the tool plate (41) is connected to the support plate (34) via elastic decompression devices (9) on both sides, and the limiting block (43) is fixedly installed in the placement groove (42); The elastic decompression device (9) comprises a connecting block (91) arranged at the end of the support plate (34), a connecting bolt (92) arranged on the connecting block (91), a buffer spring (93) sleeved on the outside of the connecting bolt (92), and an intermediate block (94) arranged above the connecting bolt (92) and below the tooling plate (41); the connecting block (91) is fixedly mounted on the side of the support plate (34); the connecting bolt (92) is threadedly connected to the connecting block (91) and the intermediate block (94); the buffer spring (93) is arranged between the connecting block (91) and the intermediate block (94); and the intermediate block (94) is fixedly connected to the lower surface of the tooling plate (41).

2. The thickness-controllable surface treatment device for a metal-sealed radio frequency connector according to claim 1, characterized in that: The surface treatment mechanism (5) is also provided with a heat dissipation device (7).

3. The thickness-controllable surface treatment device for a metal-sealed radio frequency connector according to claim 2, characterized in that: The surface treatment mechanism (5) is also provided with a dust removal device (8).

4. The thickness-controllable surface treatment device for a metal-sealed radio frequency connector according to claim 1, wherein: Connecting frames (95) are installed on both sides of the bottom plate (1), and the surface treatment mechanism (5) is installed on the connecting frames (95).

5. The thickness-controllable surface treatment device for a metal-sealed radio frequency connector according to claim 4, characterized in that: Reinforcing ribs are also installed on the connecting frame (95) and the bottom plate (1).

6. The thickness-controllable surface treatment device for a metal-sealed radio frequency connector according to claim 5, characterized in that: The height adjustment mechanism (6) comprises a longitudinal adjustment mechanism (61) and a transverse adjustment mechanism (62). The longitudinal adjustment mechanism (61) and the transverse adjustment mechanism (62) are driven by screws, and the surface treatment mechanism (5) is installed on the transverse adjustment mechanism (62).

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