Safety protection device for electronic element processing

Abstract

The utility model discloses an electronic component processing safety protection device which comprises a machine body, clamping assemblies are fixedly installed on the two sides of the top end of the machine body, a vertical rod is fixedly installed on the side face of the machine body, a transverse plate is connected to the side face of the vertical rod in a sliding mode, and a second electric push rod is fixedly installed in the middle of the bottom end of the transverse plate. A drilling assembly is fixedly mounted at the telescopic end of the second electric push rod, and vertical plates fixedly connected with the bottom end of the transverse plate are arranged on the two sides of the second electric push rod. The protective cover is arranged on the surface of the vertical plate in a sleeving mode, electronic elements to be machined can be covered through the protective cover, during machining operation, the problem of scrap splashing is effectively solved, and the safety of electronic element machining is improved.

Description

Technical Field

[0001] The utility model relates to a safety protection device for electronic component processing, belonging to the technical field of electronic component processing. Background Art

[0002] Electronic components are one of the important parts of electrical equipment. During the processing of electronic components, in order to facilitate the assembly between electronic components and equipment, it is necessary to drill holes in the electronic components.

[0003] At present, the drilling of electronic components is mainly carried out by electronic equipment. When the electronic equipment is drilling, the design of the surrounding protective structure makes it easy for the metal debris produced by the drilling to splash, affecting the safety of the electronic component processing. For this reason, we have designed a safety protection device for electronic component processing to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a safety protection device for processing electronic components to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a machine body, clamping assemblies are fixedly installed on both sides of the top of the machine body, vertical rods are fixedly installed on the sides of the machine body, horizontal plates are slidably connected to the sides of the vertical rods, a second electric push rod is fixedly installed on the middle of the bottom end of the horizontal plate, a drilling assembly is fixedly installed on the telescopic end of the second electric push rod, vertical plates fixedly connected to the bottom end of the horizontal plate are arranged on both sides of the second electric push rod, and a protective cover is nested and connected between the two vertical plates.

[0006] In the above-mentioned safety protection device for processing electronic components, the clamping assembly includes two fixed blocks, a first electric push rod and an arc-shaped clamping block, fixed blocks are fixedly installed on both sides of the top of the body, first electric push rods are fixedly installed on the sides of the two fixed blocks, and arc-shaped clamping blocks are fixedly installed on the telescopic ends of the two first electric push rods.

[0007] In the above-mentioned safety protection device for processing electronic components, a first sliding groove is opened on the side of the vertical rod, a first slider is slidably connected inside the first sliding groove, the side of the first slider is fixedly connected to one end of the horizontal plate, a first trapezoidal lead screw is rotatably connected between the top and bottom ends of the first sliding groove, the first trapezoidal lead screw is threadedly connected to the center of the first slider, a first servo motor is fixedly installed on the top of the vertical rod, and the output shaft of the first servo motor is fixedly connected to the top of the first trapezoidal lead screw.

[0008] In the above-mentioned safety protection device for processing electronic components, the drilling assembly includes a fixed plate, a driving motor and a processing drill bit, a motor box is fixedly installed on the top of the fixed plate, the top of the motor box is fixedly connected to the telescopic end of the second electric push rod, a driving motor is fixedly installed inside the motor box, the bottom end of the fixed plate is rotatably connected to the processing drill bit, and the output shaft of the driving motor is fixedly connected to one end of the processing drill bit through a coupling.

[0009] In the above-mentioned safety protection device for processing electronic components, second sliding grooves are opened on the sides of the two vertical plates, and second sliders are slidably connected inside the two second sliding grooves. The sides of the two second sliders are fixedly connected to the top of the inner wall of the protective cover, and a second trapezoidal lead screw is rotatably connected between the top and bottom ends of the two second sliding grooves. The second trapezoidal lead screw is threadedly connected to the center of the second slider, and a transmission assembly is arranged between the two second trapezoidal lead screws.

[0010] In the above-mentioned safety protection device for processing electronic components, the transmission assembly includes a rotating shaft, a second servo motor, a bevel gear A and a bevel gear B. A cavity is opened inside the cross plate, and the top ends of the two second trapezoidal screws extend to the inside of the cavity and are fixedly installed with a bevel gear B. A rotating shaft is rotatably connected to both sides of the inner wall of the cavity, and bevel gears A are fixedly installed at both ends of the rotating shaft. The bevel gear A is meshingly connected with the bevel gear B. A second servo motor is fixedly installed on one side of the cavity, and the output shaft of the second servo motor is fixedly connected to one end of the rotating shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the protective cover is sleeved on the surface of the vertical plate, and the processed electronic components can be covered by the protective cover, which effectively avoids the problem of debris splashing during processing and improves the safety of electronic component processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a safety protection device for processing electronic components according to the utility model;

[0013] Figure 2 This is a schematic diagram of the cross-section structure of a safety protection device for processing electronic components of the utility model;

[0014] Figure 3 The utility model is a safety protection device for processing electronic components Figure 2 A partial enlarged view of point A in the middle.

[0015] In the figure: 1. body; 2. fixed block; 3. first electric push rod; 4. arc clamping block; 5. vertical rod; 6. horizontal plate; 7. first slide groove; 8. first servo motor; 9. protective cover; 10. processing drill bit; 11. first trapezoidal screw; 12. first slider; 13. fixed plate; 14. drive motor; 15. vertical plate; 16. second electric push rod; 17. cavity; 18. rotating shaft; 19. second servo motor; 20. bevel gear A; 21. bevel gear B; 22. second slide groove; 23. second trapezoidal screw; 24. second slider. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3 The utility model provides a technical solution for a safety protection device for processing electronic components:

[0018] according to Figure 1-3 As shown, it includes a body 1, clamping assemblies are fixedly installed on both sides of the top of the body 1, vertical rods 5 are fixedly installed on the sides of the body 1, and horizontal plates 6 are slidably connected to the sides of the vertical rods 5. A second electric push rod 16 is fixedly installed in the middle of the bottom end of the horizontal plate 6, and a drilling assembly is fixedly installed on the telescopic end of the second electric push rod 16. Vertical plates 15 fixedly connected to the bottom end of the horizontal plate 6 are arranged on both sides of the second electric push rod 16, and a protective cover 9 is nested and connected between the two vertical plates 15.

[0019] Specifically, by providing the protective cover 9, the electronic components are covered during the processing of the electronic components, thereby improving the safety of the processing of the electronic components.

[0020] according to Figure 1 As shown, the clamping assembly includes two fixed blocks 2, a first electric push rod 3 and an arc-shaped clamping block 4. The fixed blocks 2 are fixedly installed on both sides of the top of the body 1, the first electric push rods 3 are fixedly installed on the sides of the two fixed blocks 2, and the arc-shaped clamping blocks 4 are fixedly installed on the telescopic ends of the two first electric push rods 3.

[0021] Specifically, the first electric push rod 3 pushes the arc-shaped clamping block 4 to clamp and fix the electronic component.

[0022] according to Figure 1 , Figure 2 and Figure 3As shown, a first slide groove 7 is opened on the side of the vertical rod 5, and a first slider 12 is slidably connected inside the first slide groove 7. The side of the first slider 12 is fixedly connected to one end of the cross plate 6. A first trapezoidal lead screw 11 is rotatably connected between the top and bottom ends of the first slide groove 7. The first trapezoidal lead screw 11 is threadedly connected to the center of the first slider 12. A first servo motor 8 is fixedly installed on the top of the vertical rod 5, and the output shaft of the first servo motor 8 is fixedly connected to the top of the first trapezoidal lead screw 11.

[0023] Specifically, the lifting and lowering of the cross plate 6 is controlled by the cooperation of the first servo motor 8 , the first trapezoidal lead screw 11 and the first sliding block 12 .

[0024] according to Figure 1 , Figure 2 and Figure 3 As shown, the drilling assembly includes a fixed plate 13, a driving motor 14 and a processing drill bit 10. A motor box is fixedly installed on the top of the fixed plate 13. The top of the motor box is fixedly connected to the telescopic end of the second electric push rod 16. The driving motor 14 is fixedly installed inside the motor box. The bottom end of the fixed plate 13 is rotatably connected to the processing drill bit 10. The output shaft of the driving motor 14 is fixedly connected to one end of the processing drill bit 10 through a coupling.

[0025] according to Figure 1 , Figure 2 and Figure 3 As shown, the sides of the two vertical plates 15 are each provided with a second slide groove 22, the interiors of the two second slide grooves 22 are slidably connected with a second slider 24, the sides of the two second sliders 24 are fixedly connected to the top of the inner wall of the protective cover 9, a second trapezoidal lead screw 23 is rotatably connected between the top and bottom ends of the two second slide grooves 22, the second trapezoidal lead screw 23 is threadedly connected to the center of the second slider 24, and a transmission assembly is arranged between the two second trapezoidal lead screws 23.

[0026] The transmission assembly includes a rotating shaft 18, a second servo motor 19, a bevel gear A20 and a bevel gear B21. A cavity 17 is opened inside the cross plate 6. The top ends of the two second trapezoidal screws 23 extend to the inside of the cavity 17 and are fixedly installed with a bevel gear B21. The rotating shaft 18 is rotatably connected to both sides of the inner wall of the cavity 17. Bevel gears A20 are fixedly installed at both ends of the rotating shaft 18. The bevel gear A20 is meshed with the bevel gear B21. A second servo motor 19 is fixedly installed on one side of the cavity 17, and the output shaft of the second servo motor 19 is fixedly connected to one end of the rotating shaft 18.

[0027] Specifically, the second servo motor 19 drives the rotating shaft 18 to rotate, and the transmission is realized between the rotating shaft 18 and the two second trapezoidal screws 23 through the cooperation of the bevel gear A20 and the bevel gear B21. The rotation of the second trapezoidal screw 23 drives the lifting of the second slider 24, and the lifting of the protective cover 9 is driven by the lifting of the second slider 24.

[0028] Working principle: The utility model is a safety protection device for processing electronic components. When using the safety protection device for electronic components, first place the electronic component between two arc-shaped clamping blocks 4, then open the first electric push rod 3, push the arc-shaped clamping block 4 to move and fix the electronic component, then turn on the first servo motor 8, drive the first trapezoidal lead screw 11 to rotate through the first servo motor 8, drive the first slide block 12 to descend through the rotation of the first trapezoidal lead screw 11, and drive the cross plate 6 to move downward through the descent of the first slide block 12. The processing drill bit 10 is released from the drilling position, and then the second servo motor 19 is turned on. The second servo motor 19 drives the rotating shaft 18 to rotate. The rotating shaft 18 and the second trapezoidal screw 23 are meshed and transmitted through the bevel gear A20 and the bevel gear B21, so that the two second trapezoidal screws 23 can rotate synchronously. The second slider 24 is driven downward by the rotation of the second trapezoidal screw 23, and the downward movement of the second slider 24 drives the protective cover 9 to move downward to cover the processing part. In actual use, the protective cover 9 is made of transparent material to facilitate observation of the drilling situation.

[0029] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A safety protection device for processing electronic components, comprising a body (1), clamping assemblies are fixedly installed on both sides of the top of the body (1), a vertical rod (5) is fixedly installed on the side of the body (1), a horizontal plate (6) is slidably connected to the side of the vertical rod (5), a second electric push rod (16) is fixedly installed in the middle of the bottom end of the horizontal plate (6), and a drilling assembly is fixedly installed on the telescopic end of the second electric push rod (16), characterized in that: Vertical plates (15) fixedly connected to the bottom end of the horizontal plate (6) are arranged on both sides of the second electric push rod (16), and a protective cover (9) is nested and connected between the two vertical plates (15).

2. The safety protection device for electronic component processing according to claim 1, characterized in that: The clamping assembly comprises two fixed blocks (2), a first electric push rod (3) and an arc-shaped clamping block (4); the fixed blocks (2) are fixedly mounted on both sides of the top of the body (1); the first electric push rods (3) are fixedly mounted on the sides of the two fixed blocks (2); and the arc-shaped clamping blocks (4) are fixedly mounted on the telescopic ends of the two first electric push rods (3).

3. The safety protection device for electronic component processing according to claim 1, characterized in that: A first slide groove (7) is provided on the side of the vertical rod (5), and a first slider (12) is slidably connected inside the first slide groove (7), and the side of the first slider (12) is fixedly connected to one end of the horizontal plate (6). A first trapezoidal lead screw (11) is rotatably connected between the top and bottom ends of the first slide groove (7), and the first trapezoidal lead screw (11) is threadedly connected to the center of the first slider (12). A first servo motor (8) is fixedly installed on the top of the vertical rod (5), and the output shaft of the first servo motor (8) is fixedly connected to the top of the first trapezoidal lead screw (11).

4. The safety protection device for processing electronic components according to claim 1, characterized in that: The drilling assembly comprises a fixed plate (13), a driving motor (14) and a processing drill bit (10); a motor box is fixedly installed on the top of the fixed plate (13); the top of the motor box is fixedly connected to the telescopic end of the second electric push rod (16); a driving motor (14) is fixedly installed inside the motor box; the bottom end of the fixed plate (13) is rotatably connected to the processing drill bit (10); and the output shaft of the driving motor (14) is fixedly connected to one end of the processing drill bit (10) via a coupling.

5. The safety protection device for processing electronic components according to claim 1, characterized in that: The sides of the two vertical plates (15) are each provided with a second slide groove (22), the interiors of the two second slide grooves (22) are slidably connected with a second slider (24), the sides of the two second sliders (24) are fixedly connected to the top of the inner wall of the protective cover (9), a second trapezoidal lead screw (23) is rotatably connected between the top and bottom ends of the two second slide grooves (22), the second trapezoidal lead screw (23) is threadedly connected to the center of the second slider (24), and a transmission assembly is arranged between the two second trapezoidal lead screws (23).

6. The safety protection device for processing electronic components according to claim 5, characterized in that: The transmission assembly comprises a rotating shaft (18), a second servo motor (19), a bevel gear A (20) and a bevel gear B (21); a cavity (17) is provided inside the transverse plate (6); the top ends of the two second trapezoidal screws (23) extend into the cavity (17) and are fixedly mounted with the bevel gear B (21); the rotating shaft (18) is rotatably connected to both sides of the inner wall of the cavity (17); the bevel gears A (20) are fixedly mounted at both ends of the rotating shaft (18); the bevel gears A (20) are meshingly connected with the bevel gears B (21); a second servo motor (19) is fixedly mounted on one side of the cavity (17); and the output shaft of the second servo motor (19) is fixedly connected to one end of the rotating shaft (18).

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