Drilling device for circuit board processing

Abstract

The utility model relates to the technical field of circuit board processing, in particular to a drilling device for circuit board processing, which comprises drilling equipment, a drilling arm and a drilling rod. A movable drilling arm is mounted in the drilling equipment, and a drilling rod for drilling a circuit board is mounted at the bottom of the drilling arm; the upper portion of the drilling arm is fixedly connected with a dust suction mechanism distributed left and right, one side of the dust suction mechanism communicates with an air pipe, the other end of the air pipe communicates with a hollow cover, and the top of the hollow cover is fixedly connected with a supporting rod; when the circuit board drilling machine is used, the hollow covers are arranged on the two sides of the drilling rod, the dust collection mechanism is installed on the outer side of the drilling arm, dust generated during drilling can be synchronously extracted out through starting of the dust collector, the surface of a circuit board is guaranteed to be clean, meanwhile, due to the fact that the opposite end faces of the hollow covers are arranged in an arc shape, it can be guaranteed that the dust is fully sucked, and the service life of the circuit board is prolonged. And the workbench is kept clean, and the drilling efficiency is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a circuit board processing technical field, concretely is a drilling device for circuit board processing. BACKGROUND

[0002] The circuit board is also called flexible circuit board, is the circuit board made of polyimide, and the circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property, and the circuit board processing equipment is a machine for plating, drilling and other processing of the circuit board, the equipment needs to be fixed and the position of the drill rod is adjusted for operation when drilling, and the purpose of drilling is to fix the circuit board with screws.

[0003] At present, some circuit board drilling equipment on the market randomly discharges the drillings generated when drilling with a drill bit, and the drillings adhere to the surface of the circuit board, which may affect the use of the circuit board during use, and the workbench needs to be cleaned after drilling, which affects the drilling efficiency, therefore, the drilling device for circuit board processing is provided for the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of drilling devices for circuit board processing, to solve the problems presented in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of drilling device for circuit board processing, including drilling equipment, drilling arm and drill rod;

[0006] The inside of the drilling equipment is installed with movable drilling arm, and the bottom of the drilling arm is installed with drill rod for drilling circuit board;

[0007] The upper side of the drilling arm is fixedly connected with dust collection mechanism distributed left and right, and one side of the dust collection mechanism is communicated with air pipe, the other end of the air pipe is communicated with hollow cover, the top of the hollow cover is fixedly connected with support rod, and the other end of the support rod is fixedly connected with the drilling arm;

[0008] The dust collection mechanism includes mounting frame, dust collector and dust removal frame, the bottom of the mounting frame is fixedly connected with the drilling arm, one side of the mounting frame is communicated with air pipe, the inside of the mounting frame is installed with dust collector, and the inside of the mounting frame is also slidably connected with dust removal frame, the inside of the dust removal frame is fixedly connected with mounting seat, and two groups of dust removal plates are installed in the inside of the mounting seat.

[0009] Further, the outer side of the air pipe is also provided with a limiting ring, and the outer side of the limiting ring is fixedly connected with the drilling arm.

[0010] Further, the hollow cover is two groups, and opposite end surfaces of the hollow cover are arc-shaped.

[0011] At present, some line board drilling equipment on the market in the actual use process, when it adopts drill bit to drill, the drillings are randomly discharged, the drillings adhere to the surface of the line board, which may affect the use of the line board in the use process, and after completing the drilling, the workbench needs to be cleaned, which affects the drilling efficiency, and the device is connected with power supply in use, hollow covers are arranged on both sides of the drill rod, and a dust collection mechanism is installed on the outside of the drilling arm, the drillings can be synchronously sucked out through the start of the dust collector, the surface of the line board is kept clean, and since the opposite end surfaces of the hollow covers are arc-shaped, the drillings can be fully sucked, the workbench is kept clean, and the drilling efficiency is ensured.

[0012] Further, the dust removal plate comprises a vertical plate, a dust removal net and a blocking plate, the outer side of the vertical plate is in sliding connection with the dust removal frame, the inner side of the vertical plate is fixedly connected with the dust removal net, the bottom of the vertical plate is fixedly connected with the blocking plate, and the bottom of the blocking plate is fixedly connected with a limiting plate, and the outer side of the limiting plate is in sliding connection with the mounting seat.

[0013] Further, the dust removal frame is provided with an air inlet on one side and an air outlet on the other side.

[0014] When the drillings are sucked into the dust removal frame, if a large amount of drillings adhere to the surface of the dust removal net, the air flow efficiency may be affected, the device is provided with two groups of dust removal plates, one dust removal plate can be taken out at any time in use, and machine stop processing is not needed, and the working efficiency is ensured.

[0015] Compared with the prior art, the device has the advantages that:

[0016] In use, hollow covers are arranged on both sides of the drill rod, and a dust collection mechanism is installed on the outside of the drilling arm, the drillings can be synchronously sucked out through the start of the dust collector, the surface of the line board is kept clean, and since the opposite end surfaces of the hollow covers are arc-shaped, the drillings can be fully sucked, the workbench is kept clean, and the drilling efficiency is ensured.

[0017] When the drillings are sucked into the dust removal frame, if a large amount of drillings adhere to the surface of the dust removal net, the air flow efficiency may be affected, the device is provided with two groups of dust removal plates, one dust removal plate can be taken out at any time in use, and machine stop processing is not needed, and the working efficiency is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the device.

[0019] Figure 2 It is a structure schematic view of the dust collection mechanism of the utility model;

[0020] Figure 3 It is a structure schematic view of the dust removal plate of the utility model;

[0021] Figure 4 It is a structure schematic view of the hollow cover of the utility model;

[0022] Figure 5 It is a structure schematic view of the mounting seat of the utility model.

[0023] In the figure: 1, drilling equipment; 2, drilling arm; 3, drill rod; 4, dust collection mechanism; 401, mounting frame; 402, dust collector; 403, dust removal frame; 404, mounting seat; 405, dust removal plate; 4051, vertical plate; 4052, dust removal net; 4053, blocking plate; 4054, limiting plate; 5, air pipe; 6, limiting ring; 7, hollow cover; 8, support rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment 1: please refer to Figure 1 、 Figure 2 and Figure 4 The utility model provides a technical scheme:

[0026] A drilling device for circuit board processing, comprising drilling equipment 1, drilling arm 2 and drill rod 3;

[0027] The drilling equipment 1 is internally provided with movable drilling arm 2, and the bottom of drilling arm 2 is provided with drill rod 3 for drilling circuit board;

[0028] The upper portion of drilling arm 2 is fixedly connected with left and right distributed dust collection mechanism 4, and the side of dust collection mechanism 4 is communicated with air pipe 5, the other end of air pipe 5 is communicated with hollow cover 7, the top of hollow cover 7 is fixedly connected with support rod 8, and the other end of support rod 8 is fixedly connected with drilling arm 2;

[0029] The dust collection mechanism 4 comprises a mounting frame 401, a dust collector 402 and a dust removal frame 403, the bottom of the mounting frame 401 is fixedly connected with the drilling arm 2, one side of the mounting frame 401 is communicated with the air pipe 5, the dust collector 402 is installed in the mounting frame 401, the dust removal frame 403 is slidably connected in the mounting frame 401, the mounting seat 404 is fixedly connected in the dust removal frame 403, and two groups of dust removal plates 405 are installed in the mounting seat 404.

[0030] The outer side of the air pipe 5 is further provided with a limiting ring 6, and the outer side of the limiting ring 6 is fixedly connected with the drilling arm 2.

[0031] The hollow cover 7 is provided in two groups, and the opposite end surface of the hollow cover 7 is arc-shaped.

[0032] At present, some line board drilling equipment on the market in actual use, when it adopts drill bit to drill, the drillings are randomly discharged, the drillings adhere to the surface of the line board, which may affect the use of the line board in use, and after completing the drilling, the workbench needs to be cleaned, which affects the drilling efficiency. When the device is used, the power supply is connected, the hollow cover 7 is arranged on both sides of the drill rod, and the dust collection mechanism 4 is installed on the outer side of the drilling arm 2. The drillings can be sucked out synchronously by starting the dust collector 402, so that the surface of the line board is clean, and the drillings can be fully sucked due to the arc-shaped setting of the opposite end surface of the hollow cover 7, so that the workbench is clean and the drilling efficiency is ensured.

[0033] In the embodiment, the support rod 8 is arranged above the hollow cover 7, the support rod 8 supports the hollow cover 7, the bottom of the hollow cover 7 is open, the drillings are conveniently entered into the hollow cover 7, the limiting ring 6 is arranged to limit the air pipe 5, so as to avoid random shaking, and the two groups of dust removal plates 405 are arranged to be alternately taken out, so as to clean the drillings, realize non-stop work and ensure the work efficiency.

[0034] Embodiment 2: The embodiment is an improvement on embodiment 1, please refer to Figure 2 、 Figure 3 and Figure 5 , specifically, the dust removal plate 405 comprises a vertical plate 4051, a dust removal net 4052 and a blocking plate 4053, the outer side of the vertical plate 4051 is slidably connected with the dust removal frame 403, the dust removal net 4052 is fixedly connected in the vertical plate 4051, the blocking plate 4053 is fixedly connected at the bottom of the vertical plate 4051, the limiting plate 4054 is fixedly connected at the bottom of the blocking plate 4053, and the outer side of the limiting plate 4054 is slidably connected with the mounting seat 404.

[0035] The dust removal frame 403 is provided with an air inlet on one side and an air outlet on the other side.

[0036] When the debris is sucked into the dust removal frame 403, once the dust removal net 4052 is attached with a large amount of debris, it may affect the air flow efficiency, and the device is provided with two groups of dust removal plates 405, which can be taken out at any time during use, without the need to stop processing, to ensure the working efficiency.

[0037] In the embodiment, the limiting plate 4054 can be inserted into the mounting seat 404 to realize accurate positioning and ensure stable installation, and the dust removal net 4052 serves the purpose of filtering debris, and the dust removal frame 403 is provided with an air inlet and an air outlet on both sides to ensure gas circulation, and when the two groups of dust removal plates 405 are taken out, the dust removal frame 403 can be slid out to ensure the cleaning of debris.

[0038] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling device for circuit board processing, characterized in that: Drilling device (1), drilling arm (2) and drill rod (3) are included. The drilling device (1) is internally mounted with a movable drilling arm (2), and the bottom of the drilling arm (2) is mounted with a drill rod (3) for drilling the circuit board. The upper side of the drilling arm (2) is fixedly connected with left and right distributed dust collection mechanisms (4), one side of the dust collection mechanism (4) is communicated with an air pipe (5), the other end of the air pipe (5) is communicated with a hollow cover (7), the top of the hollow cover (7) is fixedly connected with a support rod (8), and the other end of the support rod (8) is fixedly connected with the drilling arm (2). The dust collection mechanism (4) includes a mounting frame (401), a dust collector (402) and a dust removal frame (403), the bottom of the mounting frame (401) is fixedly connected with the drilling arm (2), one side of the mounting frame (401) is communicated with the air pipe (5), the mounting frame (401) is internally mounted with the dust collector (402), and the mounting frame (401) is internally slidably connected with the dust removal frame (403), the dust removal frame (403) is internally fixedly connected with a mounting seat (404), and the mounting seat (404) is internally mounted with two groups of dust removal plates (405).

2. The drilling apparatus for processing a circuit board according to claim 1, wherein: The outer side of the air pipe (5) is further provided with a limiting ring (6), and the outer side of the limiting ring (6) is fixedly connected with the drilling arm (2).

3. The drilling apparatus for processing a circuit board according to claim 1, wherein: The hollow cover (7) is two groups, and the opposite end face of the hollow cover (7) is arc-shaped.

4. The drilling apparatus for processing a circuit board according to claim 1, wherein: The dust removal plate (405) includes a vertical plate (4051), a dust removal net (4052) and a blocking plate (4053), the outer side of the vertical plate (4051) is slidably connected with the dust removal frame (403), the inner side of the vertical plate (4051) is fixedly connected with the dust removal net (4052), the bottom of the vertical plate (4051) is fixedly connected with the blocking plate (4053), the bottom of the blocking plate (4053) is fixedly connected with a limiting plate (4054), and the outer side of the limiting plate (4054) is slidably connected with the mounting seat (404).

5. The drilling apparatus for processing a circuit board according to claim 1, wherein: One side of the dust removal frame (403) is provided with an air inlet, and the other side of the dust removal frame (403) is provided with an air outlet.

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