Glue pouring device for radio frequency connector processing

Abstract

The utility model relates to the technical field of glue filling, in particular to a glue filling device for radio frequency connector processing, which comprises an equipment main body, a sliding groove is arranged in the equipment main body, the outer side of the equipment main body is connected with a limiting block in a sliding manner, one end of the limiting block is fixedly connected with a sliding rod, one end of the sliding rod is fixedly connected with a lifting block, and the lifting block is fixedly connected with the equipment main body. A connecting rod is fixedly connected to the outer side of the lifting block, a first motor is fixedly connected to the interior of the equipment body, a threaded rod is fixedly connected to the output end of the first motor, a cavity is fixedly connected to one end of the connecting rod, a pressure rod is movably connected to the interior of the cavity, and an electric telescopic rod is fixedly connected to the top end of the pressure rod; the glue injection device is simple in structure and convenient to use, glue injection is performed on a product layer by layer from top to bottom by controlling the glue injection needle to move up and down through the first motor, secondary stirring is performed on the glue through the spiral in the glue feeding pipe, and air in the glue is reduced.

Description

Technical Field

[0001] The utility model relates to a glue pouring device for processing radio frequency connectors, belonging to the technical field of glue pouring. Background Art

[0002] The potting process technology is to use solid medium to exclude air and fill it around the inner and outer conductors of the RF coaxial connector before it solidifies to achieve the purpose of fixing and improving the electrical strength. The two most common types are epoxy resin potting glue and silicone resin potting glue. At present, the commonly used potting device is suitable for large-scale and highly automated production processes. For intensive small-batch RF connector production, the cost of using this potting device is relatively high, and the amount of potting is not well controlled, and the potting inside the connector is not uniform enough. Therefore, we propose a potting device for RF connector processing.

[0003] The existing glue filling device for RF connector processing still has some problems during use. The glue filling needle cannot move up and down automatically and requires manual operation with large errors. The glue filling process is not stirred evenly and bubbles appear in the colloid. Summary of the invention

[0004] The purpose of the utility model is to provide a glue filling device for radio frequency connector processing. The utility model has a simple structure and is easy to use. A No. 1 motor intelligently controls the glue injection needle to move up and down, and glue is injected into the product layer by layer from top to bottom. The spiral in the glue feeding tube stirs the glue for a second time to reduce the air in the glue to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The glue filling device for processing radio frequency connectors includes an equipment main body, a slide groove is opened inside the equipment main body, a limit block is slidably connected to the outside of the equipment main body, one end of the limit block is fixedly connected to a slide rod, one end of the slide rod is fixedly connected to a lifting block, the outside of the lifting block is fixedly connected to a connecting rod, the inside of the equipment main body is fixedly connected to a No. 1 motor, the output end of the No. 1 motor is fixedly connected to a threaded rod, one end of the connecting rod is fixedly connected to a cavity, the inside of the cavity is movably connected to a pressure rod, the top of the pressure rod is fixedly connected to an electric telescopic rod, the bottom of the cavity is fixedly connected to a glue injection needle, and the top of the cavity is plugged with a No. 1 hose.

[0007] Furthermore, a glue delivery pipe is fixedly connected to the inside of the equipment body, a bearing is fixedly connected to the top of the glue delivery pipe, a spiral is fixedly connected to the inside of the bearing, a No. 2 motor is fixedly connected to the top of the equipment body, a layout table is fixedly connected to the inside of the equipment body, and a No. 2 hose is plugged into the outside of the glue delivery pipe.

[0008] Furthermore, the limit blocks are symmetrically distributed on both sides of the slide groove, and the slide rods are symmetrically distributed on both sides of the lifting block.

[0009] Furthermore, the threaded rod is threadably connected to the lifting block inside the lifting block, and the connecting rod is fixedly connected to one side of the limiting block.

[0010] Furthermore, the pressure rod is inside the electric telescopic rod frame, and the top of the electric telescopic rod is fixedly connected to the top of the pressure rod.

[0011] Furthermore, the spiral is movably connected inside the glue delivery pipe, and the second hose is at the upper part of the glue delivery pipe.

[0012] Furthermore, the output end of the second motor is fixedly connected to the end of the spiral away from the first hose.

[0013] The beneficial effects of the utility model are:

[0014] (I) The utility model is provided with a device body, inside which a No. 1 motor is fixed, the No. 1 motor drives a threaded rod to rotate through intelligent control, the threaded rod drives a lifting block to move up and down, both ends of the lifting block are fixedly connected to a slide rod, one end of the slide rod is fixedly connected to a limit block, a slide groove is provided inside the device body, the slide rod moves up and down along the slide groove through the movement of the lifting block, the limit block inside the device body is fixedly connected to a connecting rod, one section of the connecting rod is fixedly connected to a cavity, the lower part of the cavity is fixedly connected to a glue injection needle, and the glue injection needle is driven to move up and down by the up and down movement of the limit block.

[0015] (ii) The utility model is provided with a glue delivery tube, the interior of which is provided with a spiral, which is fixed inside a bearing, and the bearing is fixed on the top of the glue delivery tube, and a No. 2 motor drives the spiral to rotate, and the glue delivered by the No. 2 hose can be stirred for a second time through the rotation of the spiral, so that the air in the glue is effectively removed, and while stirring, the spiral exerts a conveying pressure on the glue, which is delivered to the interior of a cavity through a No. 1 hose, and a pressure rod is provided inside the cavity, and the electric telescopic rod exerts a pressure on the pressure rod, and the glue output of the glue injection needle is controlled by the size of the pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 It is a structural schematic diagram of a glue-filling device for processing a radio frequency connector of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the side surface of the glue filling device for processing the radio frequency connector of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the outer side of the glue injection needle of the glue filling device for processing the radio frequency connector of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure inside the glue feeding tube of the glue filling device for processing the radio frequency connector of the utility model;

[0021] Numbers in the figure: 1. Equipment body; 2. Slide; 3. Limit block; 4. Slide rod; 5. Lifting block; 6. Connecting rod; 7. Motor No. 1; 8. Threaded rod; 9. Cavity; 10. Pressure rod; 11. Telescopic rod; 12. Glue injection needle; 13. Hose No. 1; 14. Glue delivery hose; 15. Bearing; 16. Screw; 17. Motor No. 2; 18. Lofting table; 19. Hose No. 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] A glue filling device for processing radio frequency connectors includes an equipment main body 1, a slide groove 2 is opened inside the equipment main body 1, a limit block 3 is slidably connected to the outside of the equipment main body 1, a slide rod 4 is fixedly connected to one end of the limit block 3, a lifting block 5 is fixedly connected to one end of the slide rod 4, a connecting rod 6 is fixedly connected to the outside of the lifting block 5, a No. 1 motor 7 is fixedly connected to the inside of the equipment main body 1, a threaded rod 8 is fixedly connected to the output end of the No. 1 motor 7, one end of the connecting rod 6 is fixedly connected to a cavity 9, a pressure rod 10 is movably connected to the inside of the cavity 9, an electric telescopic rod 11 is fixedly connected to the top of the pressure rod 10, a glue injection needle 12 is fixedly connected to the bottom of the cavity 9, and a No. 1 hose 13 is inserted into the top of the cavity 9.

[0025] Specifically, Figure 1 As shown, the limit blocks 3 are symmetrically distributed on both sides of the slide groove 2, the slide rods 4 are symmetrically distributed on both sides of the lifting block 5, the threaded rod 8 is threadedly connected to the lifting block 5 inside the lifting block 5, the connecting rod 6 is fixedly connected to one side of the limit block 3, the pressure rod 10 is inside the frame of the electric telescopic rod 11, and the top of the electric telescopic rod 11 is fixedly connected to the top of the pressure rod 10.

[0026] In the present embodiment: by setting up a device body 1, a No. 1 motor 7 is fixed inside the device body 1, the No. 1 motor 7 drives the threaded rod 8 to rotate through intelligent control, the threaded rod 8 drives the lifting block 5 to move up and down, the two ends of the lifting block 5 are fixedly connected to the slide rod 4, one end of the slide rod 4 is fixedly connected to the limit block 3, a slide groove 2 is opened inside the device body 1, the slide rod 4 moves up and down along the slide groove 2 through the movement of the lifting block 5, the limit block 3 inside the device body 1 is fixedly connected to the connecting rod 6, a section of the connecting rod 6 is fixedly connected to the cavity 9, the lower part of the cavity 9 is fixedly connected to the glue injection needle 12, and the glue injection needle 12 is driven to move up and down by the up and down movement of the limit block 3.

[0027] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that a glue feeding pipe 14 is fixedly connected to the inside of the equipment body 1, a bearing 15 is fixedly connected to the top of the glue feeding pipe 14, a screw 16 is fixedly connected to the inside of the bearing 15, a No. 2 motor 17 is fixedly connected to the top of the equipment body 1, a sample table 18 is fixedly connected to the inside of the equipment body 1, and a No. 2 hose 19 is plugged into the outside of the glue feeding pipe 14.

[0028] Specifically, Figure 1-4 As shown, the spiral 16 is movably connected to the inside of the glue feeding tube 14, the second hose 19 is on the upper part of the glue feeding tube 14, and the output end of the second motor 17 is fixedly connected to the end of the spiral 16 away from the first hose 13.

[0029] In this embodiment: a glue delivery tube 14 is provided, a spiral 16 is provided inside the glue delivery tube 14, the spiral 16 is fixed inside the bearing 15, the bearing 15 is fixed on the top of the glue delivery tube 14, and the No. 2 motor 17 drives the spiral 16 to rotate. The rotation of the spiral 16 can perform secondary stirring on the glue delivered by the No. 2 hose 19, and the air in the glue is effectively removed. While stirring, the spiral 16 has a conveying pressure on the glue, which is delivered to the interior of the cavity 9 through the No. 1 hose 13. A pressure rod 10 is provided inside the cavity 9, and the electric telescopic rod 11 exerts a pressure on the pressure rod 10, and the glue output of the glue injection needle 12 is controlled by the size of the pressure.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue potting device for processing radio frequency connectors, comprising a device body (1), characterized in that: A slide groove (2) is provided inside the device body (1); a limit block (3) is slidably connected to the outside of the device body (1); one end of the limit block (3) is fixedly connected to a slide rod (4); one end of the slide rod (4) is fixedly connected to a lifting block (5); the outside of the lifting block (5) is fixedly connected to a connecting rod (6); a No. 1 motor (7) is fixedly connected to the inside of the device body (1); a threaded rod (8) is fixedly connected to the output end of the No. 1 motor (7); one end of the connecting rod (6) is fixedly connected to a cavity (9); a pressure rod (10) is movably connected to the inside of the cavity (9); the top of the pressure rod (10) is fixedly connected to an electric telescopic rod (11); a glue injection needle (12) is fixedly connected to the bottom of the cavity (9); and a No. 1 hose (13) is plugged into the top of the cavity (9).

2. The glue potting device for processing radio frequency connectors according to claim 1, characterized in that: A glue delivery pipe (14) is fixedly connected to the inside of the device body (1), a bearing (15) is fixedly connected to the top of the glue delivery pipe (14), a screw (16) is fixedly connected to the inside of the bearing (15), a No. 2 motor (17) is fixedly connected to the top of the device body (1), a sample setting table (18) is fixedly connected to the inside of the device body (1), and a No. 2 hose (19) is plugged into the outside of the glue delivery pipe (14).

3. The glue potting device for radio frequency connector processing according to claim 1, characterized in that: The limit blocks (3) are symmetrically distributed on both sides of the slide groove (2), and the slide rods (4) are symmetrically distributed on both sides of the lifting block (5).

4. The glue potting device for radio frequency connector processing according to claim 1, characterized in that: The threaded rod (8) is connected to the lifting block (5) through an internal thread of the lifting block (5), and the connecting rod (6) is fixedly connected to one side of the limit block (3).

5. The glue potting device for radio frequency connector processing according to claim 1, characterized in that: The pressure rod (10) is inside a frame of the electric telescopic rod (11), and the top of the electric telescopic rod (11) is fixedly connected to the top of the pressure rod (10).

6. The glue potting device for radio frequency connector processing according to claim 2, characterized in that: The spiral (16) is movably connected to the inside of the glue delivery pipe (14), and the second hose (19) is located on the upper part of the glue delivery pipe (14).

7. The glue potting device for processing radio frequency connectors according to claim 2, characterized in that: The output end of the second motor (17) is fixedly connected to an end of the spiral (16) away from the first hose (13).

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