Anti-deviation electronic component processing drilling device

Abstract

The utility model discloses a kind of drilling devices for anti-deviation electronic component processing, including substrate, the outer surface of the substrate is fixedly connected with workbench, the outer surface of the workbench is equipped with a set of clamping plate, the inside of the workbench is equipped with cavity, the outer surface of the workbench is equipped with adsorption groove, the outer surface of substrate is fixedly connected with support column, the outer surface of support column is equipped with drill bit.The utility model generates negative pressure by vacuum pump, and cooperate with the uniform distribution adsorption force of porous breathable buffer pad, simultaneously, utilize screw rod drive symmetrical clamping plate, form three-dimensional fixed system, improve the stability of component, can effectively solve since electronic component size specification is various, different size component is difficult to be clamped, and it is prone to the problem of not firm fixation, simultaneously, radial force generated by drill bit high-speed rotation in drilling process can cause small deviation of component, will produce influence to the accuracy of hole position, it is prone to the problem of reducing product qualification rate.

Description

Technical Field

[0001] This application relates to the field of electronic component processing technology, and in particular to a drilling device for processing electronic components to prevent misalignment. Background Technology

[0002] In today's era of rapid development in electronic technology, electronic devices are rapidly moving towards miniaturization, high performance, and multifunctionality. Drilling, as a key process in the manufacturing of electronic components, directly determines the quality of electronic components through its processing precision, which in turn has a profound impact on the performance of the entire electronic device.

[0003] Currently, many electronic component drilling devices on the market are difficult to clamp due to the diverse sizes and specifications of electronic components, often resulting in insecure clamping. Furthermore, the radial force generated by the high-speed rotation of the drill bit during drilling can cause slight displacement of the component, affecting the accuracy of the hole and reducing the product yield. Therefore, we propose an anti-displacement drilling device for electronic component processing to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a drilling device for processing electronic components that prevents misalignment, so as to solve the problems mentioned in the background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] A drilling device for processing electronic components with anti-displacement capability includes a substrate, a worktable fixedly connected to the outer surface of the substrate, a set of clamping plates provided on the outer surface of the worktable, a cavity opened inside the worktable, an adsorption groove opened on the outer surface of the worktable, a support column fixedly connected to the outer surface of the substrate, and a drill bit provided on the outer surface of the support column.

[0007] Preferably, a set of adjustable support legs is fixedly connected to the outer surface of the substrate, and an anti-slip pad is fixedly connected to the end of each adjustable support leg away from the substrate. A guide groove is provided on the outer surface of the workbench, and a set of guide blocks is slidably connected inside the guide groove.

[0008] Preferably, a set of force-bearing blocks are fixedly connected to the outer surface of the workbench, and an auxiliary bearing is fixedly embedded on the outer surface of each force-bearing block. The inner rings of the two auxiliary bearings are jointly fixedly connected to a screw.

[0009] Preferably, an adjusting handle is fixedly connected to the outer surface of the screw, a rubber sleeve is fixedly connected to the outer surface of the adjusting handle, the outer surface of the screw is threadedly connected to the outer surface of the clamping plate, two clamping plates are symmetrically installed on the outer surface of the screw, and the outer surface of each clamping plate is fixedly connected to the outer surface of the guide block.

[0010] Preferably, a vacuum pump is fixedly connected to the inner bottom wall of the cavity, and an exhaust pipe is fixedly connected to the outlet of the vacuum pump. A through hole is opened on the outer surface of the workbench, the size of which is adapted to the exhaust pipe. A maintenance door is provided on the outer surface of the workbench.

[0011] Preferably, the bottom surface of the adsorption tank is provided with a set of adsorption holes, and the inside of the adsorption tank is provided with a porous breathable buffer pad. The size of the porous breathable buffer pad is adapted to the adsorption tank. The side of the porous breathable buffer pad away from the adsorption holes is flush with the outer surface of the workbench. The end of each adsorption hole away from the porous breathable buffer pad is fixedly connected to the air inlet of the vacuum pump through a vent pipe. The outer surface of the support column is fixedly connected with a control panel.

[0012] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0013] Firstly, the device generates negative pressure through a vacuum pump, and works with a porous, breathable buffer pad to evenly distribute the adsorption force. At the same time, it uses a screw to drive symmetrical clamping plates to form a three-dimensional fixing system, which improves the stability of components. This effectively solves the problem that electronic components of different sizes are difficult to clamp, and the fixation is not secure. In addition, the radial force generated by the high-speed rotation of the drill bit during drilling can cause slight displacement of components, which will affect the accuracy of the hole position and easily reduce the product qualification rate.

[0014] Secondly, the device absorbs the slight vibrations generated by the components through a porous and breathable buffer pad, and at the same time, it uses the guide groove and guide block to ensure the stability of the clamping plate's movement trajectory, which can effectively improve the stability of the device during use. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 Here is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 Here is a side view of the structure of this utility model;

[0018] Figure 3 Here is a side sectional view of the present invention.

[0019] Figure 4 For: In this utility model Figure 3 A magnified structural diagram of part A in the middle.

[0020] In the diagram: 1. Base plate; 2. Adjustable support leg; 3. Worktable; 4. Force block; 401. Auxiliary bearing; 5. Screw; 6. Adjusting handle; 7. Clamping plate; 8. Maintenance door; 9. Support column; 10. Drill bit; 11. Control panel; 12. Guide groove; 13. Guide block; 14. Cavity; 15. Through hole; 16. Vacuum pump; 17. Air outlet pipe; 18. Porous breathable buffer pad; 19. Adsorption tank; 20. Adsorption hole. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0023] Please see Figure 1-4 This utility model provides a technical solution for a drilling device for processing electronic components that prevents misalignment:

[0024] A drilling device for processing electronic components with anti-displacement features a substrate 1. A worktable 3 is fixedly connected to the outer surface of the substrate 1. A set of adjustable support legs 2 are fixedly connected to the outer surface of the substrate 1. Each adjustable support leg 2 has an anti-slip pad fixedly connected to its end away from the substrate 1. A guide groove 12 is formed on the outer surface of the worktable 3, and a set of guide blocks 13 are slidably connected inside the guide groove 12. Specifically, the substrate 1, as the basic support platform of the device, is made of high-strength cast iron material, and its surface is precision ground to effectively ensure the stability of the overall structure. The adjustable support legs 2 are threaded and equipped with anti-slip rubber pads. The support structure allows for height adjustment, enabling the equipment to adapt to different ground flatness requirements. The workbench 3 is an aluminum alloy platform rigidly connected to the base plate 1, with anodized surface treatment and a precision-machined guide system. The guide groove 12 is a T-shaped hardened steel track with chrome plating. The guide block 13 is a copper-based alloy sliding component with a self-lubricating graphite bushing. The clamping plate 7 is made of hard anodized aluminum, with anti-slip silicone strips embedded on its working surface. The force-bearing block 4 is a cast steel base with internal reinforcing ribs, which can effectively improve the stability of the equipment during use.

[0025] In this embodiment, a set of clamping plates 7 are provided on the outer surface of the workbench 3; a set of force-bearing blocks 4 are fixedly connected to the outer surface of the workbench 3, and an auxiliary bearing 401 is fixedly embedded on the outer surface of each force-bearing block 4. The inner rings of the two auxiliary bearings 401 are fixedly connected to a screw 5; an adjusting handle 6 is fixedly connected to the outer surface of the screw 5, and a rubber sleeve is fixedly connected to the outer surface of the adjusting handle 6. The outer surface of the screw 5 is threadedly connected to the outer surface of the clamping plate 7. The two clamping plates 7 are symmetrically installed on the outer surface of the screw 5, and the outer surface of each clamping plate 7 is fixedly connected to the outer surface of the guide block 13. Specifically, the preload of the auxiliary bearing 401 can be adjusted. The screw 5 is a trapezoidal threaded rod with a nitrided surface and high lead accuracy, which can effectively improve the smoothness of equipment use. The adjusting handle 6 is ergonomically designed to improve torque transmission efficiency. The rubber-coated handle enhances the force exertion effect of the operator, which can effectively improve the comfort of equipment use.

[0026] In this embodiment, the workbench 3 has an internal cavity 14, and an adsorption groove 19 is formed on its outer surface. A support column 9 is fixedly connected to the outer surface of the substrate 1, and a drill bit 10 is provided on the outer surface of the support column 9. A vacuum pump 16 is fixedly connected to the inner bottom wall of the cavity 14, and an exhaust pipe 17 is fixedly connected to the outlet of the vacuum pump 16. A through hole 15 is formed on the outer surface of the workbench 3, penetrating the cavity 14. The size of the through hole 15 is adapted to the exhaust pipe 17. A maintenance door 8 is provided on the outer surface of the workbench 3. A set of adsorption holes 20 is formed on the bottom surface of the adsorption groove 19. A porous breathable buffer pad 18 is provided inside the adsorption groove 19. The size of the porous breathable buffer pad 18 is adapted to the adsorption groove 19. The side of the porous breathable buffer pad 18 away from the adsorption holes 20 is flush with the outer surface of the workbench 3. The end of each adsorption hole 20 away from the porous breathable buffer pad 18 is connected to the air inlet of the vacuum pump 16 through a vent pipe. The control panel 11 is fixedly connected to the outer surface of the support column 9. Specifically, the cavity 14 is a sealed cavity structure with an anti-corrosion coating sprayed on its inner wall. The adsorption groove 19 is a rectangular groove. The vacuum pump 16 is an oil-free vortex pump, which can effectively reduce the noise during equipment use. The porous breathable buffer pad 18 is supported by polyurethane foam material, which can effectively absorb the slight vibration of the components. The support column 9 provides a good installation position for the drill bit 10. The drill bit 10 is a cutting tool with a carbide coating. The control panel 11 integrates a pressure and position feedback system, which facilitates the operation of the entire equipment by the staff. The maintenance door 8 is a magnetic quick-opening door with a long service life. The exhaust pipe 17 is a high-temperature resistant silicone tube. The through hole 15 is laser-cut, which can effectively improve the cleanliness of the outer surface of the equipment and enhance the overall aesthetics of the equipment.

[0027] Working principle: When using the device, the user first places the electronic components on the porous breathable buffer pad 18 in the adsorption tank 19, and then starts the vacuum pump 16 through the control panel 11. The negative pressure generated by the adsorption holes 20 firmly adsorbs and fixes the components. Then, the user rotates the adjusting handle 6 to drive the screw 5 to rotate, so that the two clamping plates 7 move synchronously towards each other along the guide groove 12, clamping the components from both sides. After the fixing is completed, the user operates the support column 9 to adjust the position of the drill bit 10 for precise drilling. At this time, the porous breathable buffer pad 18 will buffer the pressure and maintain the breathability. Finally, the dual fixation of vacuum adsorption and mechanical clamping prevents displacement, and the guide groove 12 and guide block 13 ensure that the clamping plates 7 move smoothly.

[0028] The above description is merely an embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this application should be included within the scope of the claims of this application.

Claims

1. A drilling apparatus for processing electronic components with anti-displacement function, comprising a substrate (1), characterized in that: A workbench (3) is fixedly connected to the outer surface of the substrate (1). A set of clamping plates (7) is provided on the outer surface of the workbench (3). A cavity (14) is opened inside the workbench (3). An adsorption groove (19) is opened on the outer surface of the workbench (3). A support column (9) is fixedly connected to the outer surface of the substrate (1). A drill bit (10) is provided on the outer surface of the support column (9).

2. The drilling device for anti-deviation electronic component processing according to claim 1, characterized in that: A set of adjustable support legs (2) is fixedly connected to the outer surface of the substrate (1). Each adjustable support leg (2) is fixedly connected to an anti-slip pad at the end away from the substrate (1). A guide groove (12) is provided on the outer surface of the workbench (3). A set of guide blocks (13) is slidably connected inside the guide groove (12).

3. The drilling device for anti-deviation electronic component processing according to claim 1, characterized in that: A set of force-bearing blocks (4) are fixedly connected to the outer surface of the workbench (3). Each force-bearing block (4) has an auxiliary bearing (401) fixedly embedded on its outer surface. The inner rings of the two auxiliary bearings (401) are fixedly connected to a screw (5).

4. The drilling device for anti-deviation electronic component processing according to claim 3, characterized in that: An adjusting handle (6) is fixedly connected to the outer surface of the screw (5), and a rubber sleeve is fixedly connected to the outer surface of the adjusting handle (6). The outer surface of the screw (5) is threadedly connected to the outer surface of the clamping plate (7). Two clamping plates (7) are symmetrically installed on the outer surface of the screw (5), and the outer surface of each clamping plate (7) is fixedly connected to the outer surface of the guide block (13).

5. The drilling device for anti-deviation electronic component processing according to claim 1, characterized in that: A vacuum pump (16) is fixedly connected to the inner bottom wall of the cavity (14), and an outlet pipe (17) is fixedly connected to the outlet of the vacuum pump (16). A through hole (15) penetrating the cavity (14) is opened on the outer surface of the workbench (3). The size of the through hole (15) is adapted to the outlet pipe (17). A maintenance door (8) is provided on the outer surface of the workbench (3).

6. The drilling device for anti-deviation electronic component processing according to claim 1, characterized in that: The bottom surface of the adsorption tank (19) is provided with a set of adsorption holes (20). The inside of the adsorption tank (19) is provided with a porous air-permeable buffer pad (18). The size of the porous air-permeable buffer pad (18) is adapted to the adsorption tank (19). The side of the porous air-permeable buffer pad (18) away from the adsorption holes (20) is flush with the outer surface of the workbench (3). The end of each adsorption hole (20) away from the porous air-permeable buffer pad (18) is fixedly connected to the air inlet of the vacuum pump (16) through a vent pipe. The outer surface of the support column (9) is fixedly connected with a control panel (11).

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