Drilling equipment for integrated circuit board production

Abstract

The utility model relates to the technical field of integrated circuit board production, in particular to drilling equipment for integrated circuit board production. The drilling equipment comprises a workbench, a through groove is formed in the middle of the workbench, and calibration assemblies used for calibrating the position of an object are arranged on the periphery of the through groove. The drilling device is provided with a positioning block and other components, a second air cylinder is started, a telescopic rod of the second air cylinder stretches out, then a piston slides in an air cylinder, the piston pushes filler in a guide air pipe, the filler is guided into the air cylinder, and the drilling device is used for drilling the filler. And the filler pushes the positioning block to get close to the central part of the workbench, the positioning block slides on the sliding rod, the second elastic piece is stretched, the positioning block pushes the object and corrects the position of the object, so that the positioning block can be automatically adjusted to the correct position of the object, the manual adjustment time is shortened, and the overall operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated circuit board production, in particular to a drilling device for integrated circuit board production. Background Art

[0002] Integrated circuit boards (ICs) are the foundational platform for mounting and electrically connecting electronic components. They connect various electronic components (such as resistors, capacitors, transistors, and IC chips) through conductive lines to form a complete circuit system. During the IC board production process, holes are created to connect circuits between different layers or to install component pins, necessitating the use of IC board drilling equipment.

[0003] Existing integrated circuit board drilling equipment, such as Chinese document CN202321175332.4, discloses a drilling device for integrated circuit board production. Although it uses an air pump to facilitate two air jets to sequentially clean debris on the integrated circuit board, ensuring the cleanliness of the integrated circuit board surface and reducing the occurrence of integrated circuit board damage caused by missed or incorrect punching, the patent relies on manual calibration when placing the integrated circuit board, a process that significantly slows down the overall operation speed. In view of this, the utility model proposes a drilling device for integrated circuit board production to solve the technical problem of the above-mentioned patent relying on manual calibration when placing the integrated circuit board, a process that significantly slows down the overall operation speed. Utility Model Content

[0004] In order to overcome the technical problems mentioned in the background art, the utility model provides a drilling device for producing integrated circuit boards.

[0005] The technical implementation scheme of the utility model is: a drilling device for integrated circuit board production, comprising a workbench, a through slot provided in the middle of the workbench, calibration components for calibrating the position of an object provided around the through slot, a drilling component for drilling and a cleaning component for cleaning debris and dust generated after drilling provided on the upper portion of the workbench;

[0006] Among them, each of the four sides of the through groove is provided with at least one slide groove 1, the calibration component includes a slide rod fixedly connected in the slide groove 1, a positioning block is slidably connected to the slide rod, a guide air tube is installed in the workbench, the guide air tube is filled with filler, the positioning block is sealed and slidably connected to the guide air tube, an air cylinder and a second air cylinder are installed on the side wall of the workbench, a piston is fixed on the telescopic rod of the second cylinder, and the piston is sealed and slidably connected to the air cylinder.

[0007] As an improvement of the above solution, the calibration component further includes a second elastic member, the second elastic member is wound around the sliding rod, and two ends of the second elastic member are respectively fixed to the sliding rod and the positioning block.

[0008] As an improvement of the above-mentioned scheme, the drilling assembly includes at least two first cylinders installed on the rear side of the workbench, at least two slide grooves 2 are provided on the rear side of the workbench, a connecting frame is slidably connected in the slide grooves 2, the telescopic rods of the two first cylinders are fixedly connected to the connecting frame, and a drill for drilling is installed on the bottom surface of the connecting frame.

[0009] As an improvement of the above solution, the drilling assembly also includes a pressing frame slidably connected to the lower part of the connecting frame, and an elastic member 1 is provided between the pressing frame and the connecting frame, and the two ends of the elastic member 1 are respectively fixed to the pressing frame and the connecting frame.

[0010] As an improvement to the above solution, the cleaning assembly includes a vacuum cleaner installed on the top surface of the connecting frame, and a suction pipe for absorbing debris and dust is installed on the bottom surface of the connecting frame. The suction pipe and the vacuum cleaner are connected to each other through a pipeline.

[0011] As an improvement to the above solution, a loading frame is slidably connected to the workbench, and the loading frame and the vacuum cleaner are connected to each other through a pipe.

[0012] The beneficial effects of the utility model are:

[0013] The utility model is provided with components such as a positioning block, and the second cylinder is started, and the telescopic rod of the second cylinder is extended, so that the piston slides in the cylinder, and the piston pushes the filler in the guide air pipe, and the filler pushes the positioning block toward the center of the workbench, and the positioning block slides on the sliding rod, and the second elastic member is stretched, and the positioning block pushes the object to correct the position of the object, so that the positioning block can automatically adjust to the correct position of the object, ensuring the accurate alignment of the object on the workbench, reducing the time of manual adjustment, and improving the overall working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 This is another three-dimensional structural diagram of the present invention.

[0016] Figure 3 This is a cross-sectional view of the air cylinder, positioning block and elastic member of the utility model.

[0017] Figure 4 This is a cross-sectional view of the elastic member 1, the pressing frame, the connecting frame and other components of the utility model.

[0018] Wherein: 1: workbench, 101: through slot, 102: slide slot 1, 103: slide slot 2, 201: slide rod, 202: positioning block, 203: guide air pipe, 204: air cylinder, 205: second air cylinder, 206: piston, 207: elastic part 2, 301: first air cylinder, 302: connecting frame, 303: drill, 304: pressing frame, 305: elastic part 1, 401: vacuum cleaner, 402: suction pipe, 403: loading frame. DETAILED DESCRIPTION

[0019] The following further illustrates the technical solution with reference to specific embodiments. It should be noted that terms such as "up," "down," "left," and "right" used herein to indicate directions refer only to the positions of the structures depicted in the corresponding drawings. Component numbers, such as "first" and "second," are used solely to distinguish the components being described and do not convey any sequential or technical meaning. References to "connected" and "coupled" in this application, unless otherwise specified, include both direct and indirect connections (couplings).

[0020] A drilling device for integrated circuit board production, such as Figures 1-4As shown, the workbench 1 includes a through slot 101 in the middle of the workbench 1, and calibration components for calibrating the position of the object are arranged around the through slot 101. A drilling component for drilling and a cleaning component for cleaning debris and dust generated after drilling are arranged on the upper part of the workbench 1. Each of the four sides of the through slot 101 is provided with a slide 102. The calibration component includes a slide rod 201 fixed in the slide 102. A positioning block 202 is slidably connected to the slide rod 201. The positioning block 202 is used The second elastic member 207 is wound around the slide bar 201. The two ends of the elastic member 207 are respectively fixed to the slide bar 201 and the positioning block 202. The elastic member 207 is a spring. A guide air pipe 203 is installed in the workbench 1. The guide air pipe 203 is filled with a filler. The filler is specifically an inert gas, such as nitrogen. The positioning block 202 is sealed and slidably connected to the guide air pipe 203. The workbench 1 is The side wall is provided with an air cylinder 204 and a second air cylinder 205. The telescopic rod of the second air cylinder 205 is fixed with a piston 206. The piston 206 is in sealed sliding connection with the air cylinder 204. When working, an object is placed on the workbench 1, and then the second air cylinder 205 is started. The telescopic rod of the second air cylinder 205 is extended, and the piston 206 slides in the air cylinder 204. Then the piston 206 pushes the filler in the guide air tube 203, and then the filler pushes the positioning block 202 toward the center of the workbench 1. When the positioning block 202 moves to the extreme position of one end of the slide bar 201 close to the center of the workbench 1, the second cylinder 205 is closed, so that the positioning block 202 can automatically adjust to the correct position of the object, ensuring the precise alignment of the object on the workbench 1, reducing the time of manual adjustment and improving the overall working efficiency.

[0021] Furthermore, the drilling assembly includes two first cylinders 301 installed on the rear side of the workbench 1, two slide grooves 103 are provided on the rear side of the workbench 1, and a connecting frame 302 is slidably connected in the slide groove 103. The telescopic rods of the two first cylinders 301 are fixedly connected to the connecting frame 302, and a drill 303 for drilling holes is installed on the bottom surface of the connecting frame 302. The drilling assembly also includes a pressing frame 304 slidably connected to the lower part of the connecting frame 302. The material used for the pressing frame 304 is stainless steel. An elastic member 305 is provided between the pressing frame 304 and the connecting frame 302. The two ends of the elastic member 305 are respectively fixedly connected to the pressing frame 304 and the connecting frame 302. The elastic member 305 is Spring, wherein the lowest point of the vertical height of the press frame 304 is lower than the drill bit of the drill 303. During specific use, after the position correction of the object is completed, the first cylinder 301 is started, and then the telescopic rod of the first cylinder 301 is retracted, and then the connecting frame 302 moves downward, and then the drill 303 is moved closer to the object, and then the press frame 304 contacts the object first, and then the connecting frame 302 contacts the surface of the object, and then the press frame 304 squeezes the elastic member 305, so that the elastic member 305 is compressed, so that the object can be prevented from having a small deviation during drilling, and then the drill 303 is started, and then the drill 303 can drill the object, thereby completing the drilling operation.

[0022] Furthermore, the cleaning component includes a vacuum cleaner 401 installed on the top surface of the connecting frame 302, and a suction pipe 402 for absorbing debris and dust is installed on the bottom surface of the connecting frame 302. The suction pipe 402 and the vacuum cleaner 401 are interconnected through a pipeline. A loading frame 403 is slidably connected to the workbench 1, and the loading frame 403 and the vacuum cleaner 401 are interconnected through a pipeline. During specific use, the vacuum cleaner 401 is started at the same time as the driller 303, and the debris and dust generated during drilling are sucked into the suction pipe 402 by the vacuum cleaner 401, and transported to the loading frame 403 through the pipeline to be collected, thereby reducing dust pollution during drilling.

[0023] It should be noted that after the drilling operation is completed, all devices will be reset, and the positioning block 202 will be reset through the following operations: the telescopic rod of the second cylinder 205 retracts, causing the piston 206 to slide in the air cylinder 204, thereby generating negative pressure in the guide air pipe 203, and the external air pressure pushes the positioning block 202. At the same time, the elastic member 207 is reset, and the positioning block 202 is reset under the action of the external air pressure and the elastic member 207.

[0024] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A drilling device for producing integrated circuit boards, comprising a workbench (1), wherein a through slot (101) is provided in the middle of the workbench (1), and wherein: Calibration components for calibrating the position of an object are arranged around the through slot (101), and a drilling component for drilling and a cleaning component for cleaning debris and dust generated after drilling are arranged on the upper part of the workbench (1); The through groove (101) is provided with at least one slide groove (102) on each of its four sides. The calibration component comprises a slide rod (201) fixedly connected in the slide groove (102). A positioning block (202) is slidably connected to the slide rod (201). A guide air tube (203) is installed in the workbench (1). The guide air tube (203) is filled with a filler. The positioning block (202) is sealed and slidably connected to the guide air tube (203). An air cylinder (204) and a second air cylinder (205) are installed on the side wall of the workbench (1). A piston (206) is fixedly connected to the telescopic rod of the second air cylinder (205). The piston (206) is sealed and slidably connected to the air cylinder (204).

2. The drilling equipment for integrated circuit board production according to claim 1, characterized in that: The calibration component also includes a second elastic member (207), the second elastic member (207) is wound on the slide bar (201), and the two ends of the second elastic member (207) are respectively fixed to the slide bar (201) and the positioning block (202).

3. The drilling equipment for integrated circuit board production according to claim 2, characterized in that: The drilling assembly comprises at least two first cylinders (301) installed on the rear side of a workbench (1); at least two second slide grooves (103) are provided on the rear side of the workbench (1); a connecting frame (302) is slidably connected in the second slide grooves (103); the telescopic rods of the two first cylinders (301) are fixedly connected to the connecting frame (302); and a drill (303) for drilling is installed on the bottom surface of the connecting frame (302).

4. The drilling equipment for integrated circuit board production according to claim 3, characterized in that: The drilling assembly also includes a pressing frame (304) slidably connected to the lower part of the connecting frame (302), and an elastic member (305) is provided between the pressing frame (304) and the connecting frame (302). The two ends of the elastic member (305) are respectively fixed to the pressing frame (304) and the connecting frame (302).

5. The drilling equipment for integrated circuit board production according to claim 4, characterized in that: The cleaning assembly comprises a dust collector (401) mounted on the top surface of the connecting frame (302), a suction pipe (402) for absorbing debris and dust is mounted on the bottom surface of the connecting frame (302), and the suction pipe (402) and the dust collector (401) are connected to each other through a pipeline.

6. The drilling equipment for integrated circuit board production according to claim 5, characterized in that: A loading frame (403) is slidably connected to the workbench (1), and the loading frame (403) and the dust collector (401) are communicated with each other through a pipeline.

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