Burr polishing device for electronic connector production

Abstract

The utility model discloses a burr polishing device for electronic connector production, which belongs to the technical field of electronic connector production and comprises a polishing box, two first electric telescopic rods are fixedly connected to the inner wall of the polishing box, and electronic connector polishing heads are fixedly connected to the output ends of the two first electric telescopic rods. Through cooperation of a filter box, an air suction pump, an air outlet pipe, an air inlet pipe, an air suction box, an air outlet, a sliding groove, a filter screen and a handle, the equipment can absorb and filter chippings generated during grinding, and workers can conveniently replace and clean the filter screen; through cooperation of a driving motor, a bearing, a rotating rod, a workbench, a fixing plate, a second electric telescopic rod, an electronic connector limiting plate and an electronic connector grinding head, the equipment can fix electronic connectors of different sizes, and workers can conveniently grind the outer surfaces of the electronic connectors.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic connector production, in particular to a burr grinding device for electronic connector production. Background Art

[0002] Electronic connectors are also often called circuit connectors. Electrical connectors are conductor devices that bridge two conductors on a loop so that current or signals can flow from one conductor to another. Electronic connectors are a type of motor system that can provide a separable interface for connecting two sub-electronic systems. Simply put, the components used to complete the electrical connection between circuits or electronic machines become connectors, which are the bridges between the two. During the processing of electronic connectors, a large number of burrs remain on the surface of their shells. In order to facilitate later use, the burrs need to be removed.

[0003] After searching, the announcement number CN217475624U discloses a grinding device for processing the aluminum shell of an electronic connector. In view of the fact that the existing electronic connectors need to be polished during use, the traditional grinding cannot perform fixed grinding on different positions, which reduces the grinding effect and efficiency. The following scheme is now proposed, which includes a support table one, and the bottom side wall of the support table one is fixed with a symmetrically arranged support table two, and the support table one and the support table two are vertically arranged. The top side wall of the support table one is provided with a groove one. However, during the operation of the above patent, burrs and powder generated will fly everywhere, which will not only cause certain harm to the health of the staff, but also cause certain pollution to the air. Therefore, the technical personnel in this field provide a burr grinding device for the production of electronic connectors to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a burr grinding device for producing electronic connectors 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] A burr grinding device for electronic connector production comprises a grinding box, the inner wall of the grinding box is fixedly connected with two first electric telescopic rods, the output ends of the two first electric telescopic rods are fixedly connected with electronic connector grinding heads, the upper surface of the grinding box is fixedly connected with a filter box, the upper surface of the filter box is fixedly connected with an air suction pump, the output end of the air suction pump is fixedly connected with an air outlet pipe, the end of the air outlet pipe away from the air suction pump is fixedly connected with the filter box, the input end of the filter box is fixedly connected with two air inlet pipes, the ends of the two air inlet pipes away from each other are fixedly connected with an air suction box, the inner wall of the filter box is provided with two sliding grooves, the interiors of the two sliding grooves are slidably connected with filter screens, and two electronic connector limit plates are provided inside the grinding box.

[0007] As a further solution of the utility model: the upper surfaces of the two suction boxes are fixedly connected to the inner top wall of the polishing box, and the front side of the polishing box is hinged with a box door via a hinge.

[0008] As a further solution of the utility model: an observation window is fixedly embedded on the front of the box door, and handles are fixedly connected to the front of the box door and the upper surface of the filter screen.

[0009] As a further solution of the utility model: four support columns are fixedly connected to the bottom surface of the polishing box, and the front surface of the filter box is provided with air outlets arranged at equal distances.

[0010] As a further solution of the utility model: a bearing is fixedly embedded in the inner bottom wall of the polishing box, and a rotating rod is fixedly connected to the inner ring of the bearing.

[0011] As a further solution of the utility model: the top end of the rotating rod is fixedly connected to a workbench, the upper surface of the workbench is fixedly connected to two fixed plates, the outer surface of the rotating rod is fixedly connected to a ring-arranged reinforcement rod, and the top end of each reinforcement rod is fixedly connected to the bottom surface of the workbench.

[0012] As a further solution of the utility model: the side surfaces of the two fixing plates close to each other are fixedly connected with second electric telescopic rods, and the output ends of the two second electric telescopic rods are fixedly connected with the electronic connector limiting plate.

[0013] As a further solution of the utility model: the bottom surface of the polishing box is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to the bottom end of the rotating rod, the bottom surface of the polishing box is fixedly connected to a protective frame, and the inner wall of the protective frame is fixedly connected to the outer surface of the driving motor.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The burr grinding device for electronic connector production, through the cooperation of the filter box, the air suction pump, the air outlet pipe, the air inlet pipe, the air suction box, the air outlet, the sliding groove, the filter screen and the handle, can not only enable the equipment to absorb and filter the debris generated during grinding, but also facilitate the staff to replace and clean the filter screen. Through the cooperation of the driving motor, the bearing, the rotating rod, the workbench, the fixing plate, the second electric telescopic rod, the electronic connector limit plate and the electronic connector grinding head, not only can the equipment fix electronic connectors of different sizes, but also facilitate the staff to grind the outer surface of the electronic connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a burr grinding device for electronic connector production;

[0017] Figure 2 A rear view of a burr grinding device for producing electronic connectors;

[0018] Figure 3 A front cross-sectional view of a grinding box in a burr grinding device for producing electronic connectors;

[0019] Figure 4 A top cross-sectional view of a filter box in a burr grinding device for producing electronic connectors;

[0020] Figure 5 A burr grinding device for electronic connector production Figure 3 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0021] In the figure: 1. grinding box; 2. first electric telescopic rod; 3. electronic connector grinding head; 4. filter box; 5. suction pump; 6. exhaust pipe; 7. intake pipe; 8. suction box; 9. outlet; 10. sliding groove; 11. filter; 12. box door; 13. observation window; 14. handle; 15. reinforcement rod; 16. support column; 17. drive motor; 18. bearing; 19. rotating rod; 20. workbench; 21. fixing plate; 22. second electric telescopic rod; 23. electronic connector limit plate; 24. protection frame. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] See also Figures 1 to 5 In the embodiment of the utility model, a burr grinding device for electronic connector production includes a grinding box 1, the inner wall of the grinding box 1 is fixedly connected with two first electric telescopic rods 2, the output ends of the two first electric telescopic rods 2 are fixedly connected with electronic connector grinding heads 3, the upper surface of the grinding box 1 is fixedly connected with a filter box 4, the upper surface of the filter box 4 is fixedly connected with an air suction pump 5, the output end of the air suction pump 5 is fixedly connected with an air outlet pipe 6, the end of the air outlet pipe 6 away from the air suction pump 5 is fixedly connected with the filter box 4, the input end of the filter box 4 is fixedly connected with two air inlet pipes 7, the ends of the two air inlet pipes 7 away from each other are fixedly connected with an air suction box 8, the inner wall of the filter box 4 is provided with two sliding grooves 10, the interiors of the two sliding grooves 10 are slidably connected with filter screens 11, and the interior of the grinding box 1 is provided with two electronic connector limit plates 23.

[0025] The upper surfaces of the two suction boxes 8 are fixedly connected to the inner top wall of the polishing box 1. The front of the polishing box 1 is hinged with a box door 12 by a hinge. The front of the box door 12 is fixedly inlaid with an observation window 13. The front of the box door 12 and the upper surface of the filter screen 11 are fixedly connected with handles 14, which can facilitate the staff to check the interior of the equipment. The bottom surface of the polishing box 1 is fixedly connected with four support columns 16, and the front of the filter box 4 is provided with air outlets 9 arranged at equal distances, which can make the equipment more stable.

[0026] The inner bottom wall of the polishing box 1 is fixedly inlaid with a bearing 18, the inner ring of the bearing 18 is fixedly connected to a rotating rod 19, the top of the rotating rod 19 is fixedly connected to a workbench 20, the upper surface of the workbench 20 is fixedly connected to two fixed plates 21, the outer surface of the rotating rod 19 is fixedly connected to a ring-arranged reinforcing rod 15, the top of each reinforcing rod 15 is fixedly connected to the bottom surface of the workbench 20, which greatly increases the stability of the workbench 20, and the side surfaces of the two fixed plates 21 close to each other are fixedly connected to the second electric telescopic rod 22, the output ends of the two second electric telescopic rods 22 are fixedly connected to the electronic connector limit plate 23, the bottom surface of the polishing box 1 is fixedly connected to a drive motor 17, the output end of the drive motor 17 is fixedly connected to the bottom end of the rotating rod 19, and the bottom surface of the polishing box 1 is fixedly connected to a protective frame 24, the inner wall of the protective frame 24 is fixedly connected to the outer surface of the drive motor 17, which can not only facilitate the staff to operate the equipment, but also protect the drive motor 17.

[0027] The working principle of the utility model is: first, the staff can place the electronic connector above the workbench 20, and then start the second electric telescopic rod 22, the second electric telescopic rod 22 can drive the electronic connector limit plate 23 to move and fix the electronic connector, and then start the drive motor 17, the drive motor 17 can drive the electronic connector to rotate, and then start the first electric telescopic rod 2, the first electric telescopic rod 2 can drive the electronic connector grinding head 3 to move and complete the grinding operation of the electronic connector by cooperating with the rotation of the electronic connector, and finally start the suction pump 5, the suction pump 5 can absorb the debris generated during grinding into the inside of the filter box 4 through the suction box 8, the filter screen 11 can filter the debris in the adsorbed air, and the filtered air is discharged through the air outlet 9. After long-term use, the staff can use the handle 14 to pull out the filter screen 11 and clean and replace it.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A burr grinding device for electronic connector production, comprising a grinding box (1), characterized in that: The inner wall of the polishing box (1) is fixedly connected with two first electric telescopic rods (2), and the output ends of the two first electric telescopic rods (2) are fixedly connected with an electronic connector polishing head (3). The upper surface of the polishing box (1) is fixedly connected with a filter box (4), and the upper surface of the filter box (4) is fixedly connected with an air suction pump (5). The output end of the air suction pump (5) is fixedly connected with an air outlet pipe (6), and the end of the air outlet pipe (6) away from the air suction pump (5) is fixedly connected with the filter box (4). The input end of the filter box (4) is fixedly connected with two air inlet pipes (7), and the ends of the two air inlet pipes (7) away from each other are fixedly connected with an air suction box (8). The inner wall of the filter box (4) is provided with two sliding grooves (10), and the insides of the two sliding grooves (10) are slidably connected with a filter screen (11). Two electronic connector limit plates (23) are arranged inside the polishing box (1).

2. A burr grinding device for electronic connector production according to claim 1, characterized in that: The upper surfaces of the two suction boxes (8) are fixedly connected to the inner top wall of the polishing box (1), and the front of the polishing box (1) is hinged with a box door (12) via a hinge.

3. A burr grinding device for electronic connector production according to claim 2, characterized in that: An observation window (13) is fixedly inlaid on the front of the box door (12), and a handle (14) is fixedly connected to the front of the box door (12) and the upper surface of the filter screen (11).

4. The burr grinding device for electronic connector production according to claim 1, characterized in that: Four support columns (16) are fixedly connected to the bottom surface of the polishing box (1), and the front surface of the filter box (4) is provided with air outlets (9) arranged at equal distances.

5. The burr grinding device for electronic connector production according to claim 1, characterized in that: A bearing (18) is fixedly embedded in the inner bottom wall of the polishing box (1), and a rotating rod (19) is fixedly connected to the inner ring of the bearing (18).

6. A burr grinding device for electronic connector production according to claim 5, characterized in that: The top end of the rotating rod (19) is fixedly connected to a workbench (20), the upper surface of the workbench (20) is fixedly connected to two fixed plates (21), the outer surface of the rotating rod (19) is fixedly connected to reinforcing rods (15) arranged in a ring, and the top end of each reinforcing rod (15) is fixedly connected to the bottom surface of the workbench (20).

7. A burr grinding device for electronic connector production according to claim 6, characterized in that: A second electric telescopic rod (22) is fixedly connected to the side surfaces of the two fixing plates (21) that are close to each other, and the output ends of the two second electric telescopic rods (22) are fixedly connected to the electronic connector limit plate (23).

8. The burr grinding device for electronic connector production according to claim 1, characterized in that: The bottom surface of the polishing box (1) is fixedly connected to a driving motor (17), the output end of the driving motor (17) is fixedly connected to the bottom end of the rotating rod (19), the bottom surface of the polishing box (1) is fixedly connected to a protective frame (24), and the inner wall of the protective frame (24) is fixedly connected to the outer surface of the driving motor (17).

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