Drilling jig for machining mechanical keyboard

Abstract

The utility model provides a mechanical keyboard machining drilling jig, which relates to the technical field of drilling machining and comprises a base, a workbench is fixedly mounted at the upper end of the base, and an auxiliary mechanism is mounted between the base and the workbench. A user puts raw materials between the clamping blocks, then the first motor can control the movable plate to drive the clamping blocks to clamp and position the raw materials through the positive and negative lead screws, then the electric sliding rail is matched with the workbench to achieve position adjustment of the raw materials, and then the second motor is matched with the rotating shaft and the clamping blocks to achieve angle adjustment of the raw materials. And meanwhile, an arc-shaped sliding rail is matched with a sliding block to adjust the angle of the drilling machine, so that all-directional accurate drilling work on the raw materials is achieved, the working difficulty of a user can be reduced, and meanwhile the drilling accuracy of the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling processing, in particular to a drilling jig for processing a mechanical keyboard. Background Art

[0002] With the advancement of science and technology and the development of manufacturing industry, mechanical keyboards are an important part of computer input devices. Their production efficiency and processing accuracy are crucial to user experience and product quality. In the production process of mechanical keyboards, drilling is a key process, which involves the installation and fixation of key switches. However, since most traditional mechanical keyboard processing drilling jigs use simple mechanical structures, the positioning and angles are adjusted manually, which is cumbersome and inaccurate. This not only affects production efficiency, but also makes it difficult to ensure the consistency and accuracy of drilling. Therefore, we propose to use mechanical keyboard processing drilling jigs to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a mechanical keyboard processing drilling jig, which solves the problem that most traditional mechanical keyboard processing drilling jigs adopt simple mechanical structures, and the positioning and angles are adjusted manually continuously, which is cumbersome to operate and has low precision. This not only affects production efficiency, but also makes it difficult to ensure the consistency and accuracy of drilling.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A mechanical keyboard processing drilling jig comprises a base, a workbench is fixedly mounted on the upper end of the base, an auxiliary mechanism is installed between the base and the workbench, the auxiliary mechanism comprises an electric cross slide and a fixed frame, the electric cross slide is installed on the upper surface of the base, the workbench and the electric cross slide are connected, movable plates are movably mounted on both ends of the upper surface of the workbench, clamping blocks are movably mounted on the upper ends of the movable plates close to each other, the fixed frame is fixedly mounted on the rear end of the upper surface of the base, an arcuate slide is installed on the side of the fixed frame close to the workbench, a slider is installed on the arcuate slide, and a drilling machine is installed on the lower end of the slider.

[0006] Preferably, fixed plates are fixedly installed at both ends of the upper surface of the workbench, and positive and negative screw rods are movably installed between the fixed plates. The movable plate is movably installed between the fixed plates, and the rod bodies of the positive and negative screw rods are movably installed inside the fixed plates through threads.

[0007] Preferably, a No. 1 motor is installed on one side of the fixed plate, and the output end of the No. 1 motor is connected to the forward and reverse screw rods. Guide rods are fixedly installed on the front and rear ends of the fixed plate close to each other, and the rod bodies of the guide rods are movably installed inside the movable plate.

[0008] Preferably, a rotating shaft is movably installed on the inner upper end of the movable plate, and the ends of the rotating shaft close to each other are connected to the clamping blocks respectively, and the sides of the clamping blocks close to each other are respectively provided with placement grooves.

[0009] Preferably, a positioning plate is fixedly installed on one end of the rotating shaft close to the No. 1 motor, and a No. 2 motor is installed on the upper end of the movable plate away from the No. 1 motor, and the output end of the No. 2 motor is connected to the rotating shaft.

[0010] Preferably, a side of the fixing frame close to the workbench is set as an arc surface, an arc-shaped slide rail is installed on the surface of the arc surface, a cylinder is installed inside the slide, and an output end of the cylinder is connected to the drilling machine.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) In the utility model, the user places the raw material between the clamping blocks, and then the No. 1 motor can control the movable plate through the positive and negative screws to drive the clamping blocks to clamp and position the raw material. Then the electric slide rail cooperates with the workbench to adjust the position of the raw material. Then the No. 2 motor cooperates with the rotating shaft and the clamping block to adjust the angle of the raw material. At the same time, the arc slide rail cooperates with the slider to adjust the angle of the drilling machine, thereby realizing all-round and accurate drilling of the raw material, which can not only reduce the user's work difficulty, but also improve the drilling accuracy of the raw material.

[0013] (2) In the present invention, the guide rod is used to assist the movable plate in moving, and is also used to limit the movable plate to prevent the movable plate from rotating along with the forward and reverse screw rods, resulting in positional offset between the clamping blocks, which is simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a drilling jig for machining a mechanical keyboard according to the utility model;

[0015] Figure 2 This is a front view structural diagram of a mechanical keyboard processing drilling jig of the utility model;

[0016] Figure 3 This is a side structural schematic diagram of a mechanical keyboard processing drilling jig of the utility model;

[0017] Figure 4The utility model is a mechanical keyboard processing drilling fixture Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0018] Figure 5 The utility model is a mechanical keyboard processing drilling fixture Figure 3 Schematic diagram of the cross-sectional structure at BB in the middle.

[0019] In the figure: 1. base; 2. workbench; 3. auxiliary mechanism; 301. electric cross slide; 302. fixed plate; 303. forward and reverse screw rods; 304. No. 1 motor; 305. guide rod; 306. movable plate; 307. rotating shaft; 308. clamping block; 309. No. 2 motor; 310. placement slot; 311. fixed frame; 312. arc surface; 313. arc slide; 314. slider; 315. drilling machine; 316. cylinder; 317. positioning plate. DETAILED DESCRIPTION

[0020] The following will be combined with 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 of 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.

[0021] like Figures 1 to 5 As shown, an embodiment of the utility model proposes a mechanical keyboard processing drilling jig, including a base 1, a workbench 2 is fixedly installed on the upper end of the base 1, an auxiliary mechanism 3 is installed between the base 1 and the workbench 2, the auxiliary mechanism 3 includes an electric cross slide 301 and a fixed frame 311, the electric cross slide 301 is installed on the upper surface of the base 1, the workbench 2 and the electric cross slide 301 are connected, movable plates 306 are movably installed at both ends of the upper surface of the workbench 2, clamping blocks 308 are movably installed at the upper ends of the movable plates 306 close to each other, the fixed frame 311 is fixedly installed on the rear end of the upper surface of the base 1, and an arc-shaped slide 313 is installed on the side of the fixed frame 311 close to the workbench 2, a slider 314 is installed on the arc-shaped slide 313, and a drilling machine 315 is installed at the lower end of the slider 314.

[0022] like Figures 3 to 5As shown, in another embodiment of the present invention, fixed plates 302 are respectively fixedly installed at both ends of the upper surface of the workbench 2, and positive and negative screw rods 303 are movably installed between the fixed plates 302. The movable plate 306 is movably installed between the fixed plates 302. The rod bodies of the positive and negative screw rods 303 are respectively movably installed in the interior of the fixed plates 302 through threads. A No. 1 motor 304 is installed on one side of the fixed plate 302, and the output end of the No. 1 motor 304 is connected to the positive and negative screw rods 303. Guide rods 305 are respectively fixedly installed at the front and rear ends of the fixed plates 302 close to each other, and the rod bodies of the guide rods 305 are respectively movably installed in the interior of the movable plate 306. The upper end of the inner part of the movable plate 306 A rotating shaft 307 is movably installed through each other, and the ends of the rotating shafts 307 that are close to each other are connected to the clamping blocks 308 respectively. The sides of the clamping blocks 308 that are close to each other are respectively provided with placement grooves 310. A positioning plate 317 is fixedly installed on the end of the rotating shaft 307 close to the side of the No. 1 motor 304, and the No. 2 motor 309 is installed on the upper end of the movable plate 306 away from the side of the No. 1 motor 304. The output end of the No. 2 motor 309 is connected to the rotating shaft 307. The side of the fixed frame 311 close to the workbench 2 is set as an arc surface 312, and the surface of the arc surface 312 is installed with an arc slide rail 313. A cylinder 316 is installed inside the slider 314, and the output end of the cylinder 316 is connected to the drilling machine 315.

[0023] The user places the raw material between the clamping blocks 308, and then the No. 1 motor 304 drives the forward and reverse screw rods 303 to rotate, and then the forward and reverse screw rods 303 can control the movable plate 306 to move relatively through the thread, so that the movable plate 306 drives the clamping block 308 to cooperate with the placement slot 310 to clamp and position the raw material. After the raw material is clamped, the position of the raw material can be adjusted according to the position of the hole required for drilling the raw material through the cooperation of the electric cross slide 301 and the workbench 2. Then, when the drilling angle of the raw material needs to be adjusted, the No. 2 motor 309 will drive the rotating shaft 307 and the clamping block 308 to rotate, so that the clamping block 308 drives the raw material to adjust the angle. At the same time, the arc slide 313 cooperates with the slider 314 to control the slider 314 to move, so that the slider 314 drives the drilling machine 315 to realize the angle adjustment of the drilling machine 315, thereby realizing the all-round and precise drilling of the raw material, which greatly improves the drilling efficiency and drilling accuracy of the raw material.

[0024] The guide rod 305 is used to assist the movable plate 306 in moving, so as to prevent the movable plate 306 from rotating along with the forward and reverse screw rods 303 , which causes the movable plate 306 to drive the clamping block 308 to deviate.

[0025] The working principle of this mechanical keyboard processing drilling fixture:

[0026] When in use, the user first places the raw material between the clamping blocks 308, and then the No. 1 motor 304 drives the forward and reverse screw rods 303 to rotate, and then the forward and reverse screw rods 303 can control the movable plate 306 to move relatively through the thread, so that the movable plate 306 drives the clamping block 308 to cooperate with the placement slot 310 to clamp and position the raw material. Then, after the raw material is clamped, the position of the raw material can be adjusted according to the position of the hole required for drilling in the raw material through the cooperation of the electric cross slide 301 and the workbench 2. Then, when the drilling angle of the raw material needs to be adjusted, the No. 2 motor 309 will drive the rotating shaft 307 and the clamping block 308 to rotate, so that the clamping block 308 drives the raw material to adjust the angle, and at the same time, the arc slide rail 313 cooperates with the slider 314 to control the movement of the slider 314, so that the slider 314 drives the drilling machine 315 to realize the angle adjustment of the drilling machine 315, thereby realizing all-round and precise drilling of the raw material, which greatly improves the drilling efficiency and drilling accuracy of the raw material.

[0027] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A mechanical keyboard processing drilling jig, comprising a base (1), characterized in that: A workbench (2) is fixedly mounted on the upper end of the base (1), an auxiliary mechanism (3) is mounted between the base (1) and the workbench (2), the auxiliary mechanism (3) comprising an electric cross slide rail (301) and a fixed frame (311), the electric cross slide rail (301) being mounted on the upper surface of the base (1), the workbench (2) and the electric cross slide rail (301) being connected, movable plates (306) being movably mounted on both ends of the upper surface of the workbench (2), clamping blocks (308) being movably mounted on the upper ends of the movable plates (306) on the sides close to each other, the fixed frame (311) being fixedly mounted on the rear end of the upper surface of the base (1), an arcuate slide rail (313) being mounted on the side of the fixed frame (311) close to the workbench (2), a slider (314) being mounted on the arcuate slide rail (313), and a drilling machine (315) being mounted on the lower end of the slider (314).

2. A mechanical keyboard processing drilling jig according to claim 1, characterized in that: Fixed plates (302) are respectively fixedly mounted at both ends of the upper surface of the workbench (2); forward and reverse screw rods (303) are movably installed between the fixed plates (302); the movable plate (306) is movably mounted between the fixed plates (302); and the rods of the forward and reverse screw rods (303) are respectively movably installed inside the fixed plates (302) through threads.

3. A mechanical keyboard machining drilling jig according to claim 2, characterized in that: A No. 1 motor (304) is installed on one side of the fixed plate (302), and the output end of the No. 1 motor (304) is connected to the forward and reverse screw rods (303). Guide rods (305) are fixedly installed at the front and rear ends of one side of the fixed plate (302) close to each other, and the rod bodies of the guide rods (305) are movably installed in the interior of the movable plate (306).

4. The mechanical keyboard processing drilling jig according to claim 3, characterized in that: A rotating shaft (307) is movably installed on the inner upper end of the movable plate (306), and the ends of the rotating shaft (307) close to each other are respectively connected to the clamping blocks (308), and the sides of the clamping blocks (308) close to each other are respectively provided with a placement groove (310).

5. The mechanical keyboard processing drilling jig according to claim 4, characterized in that: A positioning plate (317) is fixedly mounted on one end of the rotating shaft (307) close to the first motor (304), and a second motor (309) is mounted on the upper end of the movable plate (306) away from the first motor (304), and an output end of the second motor (309) is connected to the rotating shaft (307).

6. The mechanical keyboard processing drilling jig according to claim 1, characterized in that: A side of the fixed frame (311) close to the workbench (2) is provided as a curved surface (312), a curved slide rail (313) is installed on the surface of the curved surface (312), a cylinder (316) is installed inside the slide block (314), and an output end of the cylinder (316) is connected to a drilling machine (315).

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