Integrated circuit board drilling device

Abstract

The utility model relates to the field of electronic product manufacturing, and discloses an integrated circuit board drilling device which comprises a body, the rear side of the body is fixedly connected with a processing box, the left side of the processing box is fixedly connected with an exhaust fan, the top of the processing box is fixedly connected with a hose, and the front end of the hose is fixedly connected with a smoke collecting opening. The interior of the treatment box is slidably connected with a sleeve frame, the interior of the sleeve frame is slidably connected with a filter screen, the rear side of the treatment box is fixedly connected with a shell, the inner wall of the shell is fixedly connected with a sliding rod, and the sliding rod is sleeved with a spring. According to the exhaust fan disclosed by the utility model, smoke is treated on the filter screen in the body from the smoke collecting port through the hose by driving the exhaust fan, the pull rod is pulled to drive the baffle to move synchronously, and the connecting rod is pulled to be straightened to drive the inserting rod to work, so that waste gas is filtered, and is prevented from being directly discharged into air to pollute the air; and the filter screen can be quickly replaced, so that time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of electronic product manufacturing, in particular to an integrated circuit board drilling device. Background Art

[0002] An integrated circuit board is a basic component used to support and connect electronic components. It is usually composed of one or more layers of conductive copper foil covered on an insulating substrate, and circuits are formed by chemical etching and other methods. It is widely used in various electronic devices such as computers, mobile phones, televisions, and automobiles. They provide stable electrical connections and mechanical support, allowing electronic components to work reliably. They can be customized according to specific design needs and application requirements, thereby realizing circuits of various functions and complexities.

[0003] A circuit board drilling device is a device used to create holes on a circuit board. It usually uses CNC technology to accurately control the position and depth of the drill on the circuit board surface through pre-programmed instructions. The drilling device is equipped with a high-speed rotating drill that can quickly and accurately drill holes on the circuit board for installing electronic components or connecting circuits. These devices usually have automation functions that can improve production efficiency and ensure the accuracy and consistency of drilling positions. They are one of the indispensable key equipment in the electronic manufacturing process.

[0004] When a drilling device is used to drill holes in a circuit board, a large amount of smoke will be generated. The smoke contains many irritating substances. However, the traditional drilling device does not process the smoke and directly discharges it into the air, which seriously affects the working environment of the operation room. Therefore, an integrated circuit board drilling device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an integrated circuit board drilling device, which aims to improve the problem that smoke is directly discharged into the air, seriously affecting the working environment of the operation room.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an integrated circuit board drilling device, comprising a main body, a processing box is fixedly connected to the rear side of the main body, an exhaust fan is fixedly connected to the left side of the processing box, a hose is fixedly connected to the top of the processing box, a smoke collecting port is fixedly connected to the front end of the hose, a sleeve frame is slidably connected to the inside of the processing box, a filter is slidably connected to the inside of the sleeve frame, a shell is fixedly connected to the rear side of the processing box, a sliding rod is fixedly connected to the inner wall of the shell, a spring is sleeved on the outside of the sliding rod, a plug rod is fixedly connected to the right end of the spring, a connecting rod is rotatably connected to the upper side of the plug rod, a baffle is rotatably connected to the top of the connecting rod, a pull rod is fixedly connected to the top of the baffle, a suction port is opened on the top of the main body, a drilling device is slidably connected to the top of the main body, and a fixed component is installed inside the main body.

[0007] As a further description of the above technical solution:

[0008] The fixed component includes a motor, the bottom of which is fixedly connected to the bottom wall of the body, the output end of the motor is fixedly connected to a turntable, the front side of the turntable is slidably connected to a slide frame, the top of the slide frame is fixedly connected to a push rod, the top of the push rod is fixedly connected to a slide plate, and the outer periphery of the slide plate is slidably connected to a sealing box.

[0009] As a further description of the above technical solution:

[0010] The top of the smoke collecting port is fixedly connected to the bottom of the upper side of the drilling device, and the outside of the filter is sleeved inside the processing box.

[0011] As a further description of the above technical solution:

[0012] The outer periphery of the baffle is slidably connected to the inner wall of the shell, and the outer portion of the pull rod is slidably connected to the inner portion of the upper side of the shell.

[0013] As a further description of the above technical solution:

[0014] The left end of the spring is fixedly connected to the inner wall of the shell, and the inner wall of the insertion rod is slidably connected to the outside of the sliding rod.

[0015] As a further description of the above technical solution:

[0016] The insertion rod passes through the shell and is inserted into the sleeve frame.

[0017] As a further description of the above technical solution:

[0018] The push rod is externally slidably connected to the interior of the lower side of the sealing box.

[0019] As a further description of the above technical solution:

[0020] The top of the sealing box is fixedly connected to the top wall of the main body.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the smoke is driven from the smoke collecting port through the hose to be processed on the filter screen in the main body, and the pull rod is pulled to drive the baffle to move synchronously, and the connecting rod is pulled to straighten and drive the plug rod to work, thereby filtering the exhaust gas to avoid direct discharge into the air and polluting the air, and the filter screen of the device can be quickly replaced, saving time and effort.

[0023] 2. In the utility model, by controlling the motor, the turntable is driven to pull the sliding frame up and down, and the sliding frame synchronously drives the push rod to move the slide plate, so that the circuit board is firmly sucked on the main body, which solves the problem that the circuit board will not slide and deviate when drilling, and makes the circuit board more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an integrated circuit board drilling device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a filter screen of an integrated circuit board drilling device proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of an insert rod of an integrated circuit board drilling device proposed by the utility model;

[0027] Figure 4 The utility model is a structural schematic diagram of a sealing box of an integrated circuit board drilling device.

[0028] Legend:

[0029] 1. Main body; 2. Processing box; 3. Exhaust fan; 4. Hose; 5. Smoke collecting port; 6. Frame; 7. Filter; 8. Casing; 9. Sliding rod; 10. Spring; 11. Insert rod; 12. Connecting rod; 13. Baffle; 14. Pull rod; 15. Motor; 16. Turntable; 17. Sliding frame; 18. Push rod; 19. Slide plate; 20. Sealing box; 21. Suction port; 22. Drilling equipment. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 3, an embodiment provided by the utility model: an integrated circuit board drilling device, including a body 1, a processing box 2 is fixedly connected to the rear side of the body 1, an exhaust fan 3 is fixedly connected to the left side of the processing box 2, a hose 4 is fixedly connected to the top of the processing box 2, a smoke collecting port 5 is fixedly connected to the front end of the hose 4, a sleeve frame 6 is slidably connected to the inside of the processing box 2, a filter screen 7 is slidably connected to the inside of the sleeve frame 6, a shell 8 is fixedly connected to the rear side of the processing box 2, a slide bar 9 is fixedly connected to the inner wall of the shell 8, a spring 10 is sleeved on the outside of the slide bar 9, a plug rod 11 is fixedly connected to the right end of the spring 10, a connecting rod 12 is rotatably connected to the upper side of the plug rod 11, and the connecting rod 12 is rotatably connected to the upper side of the plug rod 11. A baffle 13 is rotatably connected to the top of 12, a pull rod 14 is fixedly connected to the top of the baffle 13, a suction port 21 is opened at the top of the main body 1, a drilling device 22 is slidably connected to the top of the main body 1, a fixed component is installed inside the main body 1, the top of the smoke collecting port 5 is fixedly connected to the bottom of the upper side of the drilling device 22, the filter 7 is externally sleeved inside the processing box 2, the outer periphery of the baffle 13 is slidably connected to the inner wall of the outer shell 8, the outer side of the pull rod 14 is slidably connected to the upper side of the outer shell 8, the left end of the spring 10 is fixedly connected to the inner wall of the outer shell 8, the inner wall of the insertion rod 11 is slidably connected to the outside of the sliding rod 9, and the insertion rod 11 passes through the outer shell 8 and is inserted into the inside of the sleeve frame 6.

[0032] Specifically, the body 1 is used to connect and protect the internal parts, the top of which is used to place the plate parts, the smoke collection port 5 is used to cover the drill bit when opening the hole to prevent the smoke from floating around, the hose 4 has a spring wire inside, so that the hose 4 can automatically shrink and return to its original state without occupying the space of the body 1, the treatment box 2 is to protect the internal parts, the exhaust fan 3 is used to suck the smoke into the treatment box 2 for treatment and discharge it out, the sleeve frame 6 is to connect the filter screen 7, which is convenient for placing it in the treatment box 2, the filter screen 7 is an activated carbon with a large number of micropores and mesoporous structures on the surface, which can adsorb metal ions on its surface, and the outer shell 8 is used to fix and protect internal parts, the slide bar 9 is to control and limit the movement direction of the plug rod 11, to ensure that the plug rod 11 can only move left and right, and will not move around, the spring 10 is fixed at both ends to ensure the normal operation of the plug rod 11, the connecting rod 12 is used to compress the spring 10, the baffle 13 is limited by the outer shell 8, the baffle 13 can only move up and down, the pull rod 14 is connected to the baffle 13, when the pull rod 14 is pulled, with the cooperation of all parts, the plug rod 11 will be separated from the frame 6, the suction port 21 is used to suck the circuit board to make it stable, and the drilling equipment 22 is used to drill holes in the circuit board.

[0033] Reference Figure 1 , Figure 2 , Figure 4The fixed component includes a motor 15, the bottom of the motor 15 is fixedly connected to the bottom wall of the body 1, the output end of the motor 15 is fixedly connected to a turntable 16, the front side of the turntable 16 is slidably connected to a slide frame 17, the top of the slide frame 17 is fixedly connected to a push rod 18, the top of the push rod 18 is fixedly connected to a slide plate 19, the outer periphery of the slide plate 19 is slidably connected to a sealing box 20, the outer side of the push rod 18 is slidably connected to the lower side of the sealing box 20, and the top of the sealing box 20 is fixedly connected to the top wall of the body 1.

[0034] Specifically, the motor 15 is used to drive the turntable 16 to rotate. An eccentric shaft is fixed at the front edge of the turntable 16 to push the slide frame 17 to move up and down. The slide frame 17 is used to drive the push rod 18 to move up and down synchronously. The top of the push rod 18 is connected to the slide plate 19 to drive the slide plate 19 to move synchronously. The slide plate 19 slides on the inner wall of the sealing box 20 and cooperates with the sealing box 20 to firmly absorb the circuit board through the suction port 21.

[0035] Working principle: When using this device, first place the circuit board above the suction port 21, and drive it by controlling the motor 15. The motor 15 drives the turntable 16 to rotate, and the turntable 16 pulls the sliding frame 17 downward, and the sliding frame 17 drives the push rod 18 to move synchronously, and the push rod 18 drives the slide plate 19 to generate negative pressure in the sealed box 20, so that the circuit board above the suction port 21 is sucked, and then the drilling device 22 is controlled to move and start drilling. When working, the drilling device 22 moves with the smoke collecting port 5 to pull the hose 4, and the smoke collecting port 5 wraps the drill bit. The exhaust fan 3 is controlled to rotate through the external power supply to suck the smoke into the inside of the treatment box 2 through the hose 4 , the irritating gas is adsorbed by the activated carbon in the filter 7 and then discharged into the air from the exhaust fan 3. After a period of use, the activated carbon in the filter 7 is exhausted and needs to be replaced in time. First, pull the pull rod 14 to drive the baffle 13 to move upward, straighten the connecting rod 12 and pull the plug rod 11 to disengage the plug rod 11 from the sleeve frame 6 to unlock it, then pull the handle on the sleeve frame 6, pull out the sleeve frame 6, remove the filter 7 and replace it with a new filter 7, then reinsert the sleeve frame 6 into the processing box 2, and then release the pull rod 14. Under the action of the spring 10, push the plug rod 11 to reinsert the sleeve frame 6 to achieve locking.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated circuit board drilling device, comprising a body (1), characterized in that: The rear side of the body (1) is fixedly connected to a processing box (2), the left side of the processing box (2) is fixedly connected to an exhaust fan (3), the top of the processing box (2) is fixedly connected to a hose (4), the front end of the hose (4) is fixedly connected to a smoke collecting port (5), the interior of the processing box (2) is slidably connected to a sleeve frame (6), the interior of the sleeve frame (6) is slidably connected to a filter screen (7), the rear side of the processing box (2) is fixedly connected to an outer shell (8), and the inner wall of the outer shell (8) is fixedly connected to a sliding rod (9), The sliding rod (9) is sleeved with a spring (10) on the outside, the right end of the spring (10) is fixedly connected to an insertion rod (11), the upper side of the insertion rod (11) is rotatably connected to a connecting rod (12), the top of the connecting rod (12) is rotatably connected to a baffle (13), the top of the baffle (13) is fixedly connected to a pull rod (14), a suction port (21) is opened on the top of the main body (1), a drilling device (22) is slidably connected to the top of the main body (1), and a fixing component is installed inside the main body (1).

2. The integrated circuit board drilling device according to claim 1, characterized in that: The fixing assembly comprises a motor (15), the bottom of the motor (15) is fixedly connected to the inner bottom wall of the body (1), the output end of the motor (15) is fixedly connected to a turntable (16), the front side of the turntable (16) is slidably connected to a slide frame (17), the top of the slide frame (17) is fixedly connected to a push rod (18), the top of the push rod (18) is fixedly connected to a slide plate (19), and the outer periphery of the slide plate (19) is slidably connected to a sealing box (20).

3. The integrated circuit board drilling device according to claim 1, characterized in that: The top of the smoke collecting port (5) is fixedly connected to the upper bottom of the drilling device (22), and the outside of the filter screen (7) is sleeved inside the processing box (2).

4. The integrated circuit board drilling device according to claim 1, characterized in that: The outer periphery of the baffle (13) is slidably connected to the inner wall of the outer shell (8), and the outer portion of the pull rod (14) is slidably connected to the inner portion of the upper side of the outer shell (8).

5. The integrated circuit board drilling device according to claim 1, characterized in that: The left end of the spring (10) is fixedly connected to the inner wall of the outer shell (8), and the inner wall of the insertion rod (11) is slidably connected to the outside of the sliding rod (9).

6. The integrated circuit board drilling device according to claim 1, characterized in that: The insertion rod (11) passes through the outer shell (8) and is inserted into the interior of the sleeve frame (6).

7. The integrated circuit board drilling device according to claim 2, characterized in that: The outside of the push rod (18) is slidably connected to the inside of the lower side of the sealing box (20).

8. The integrated circuit board drilling device according to claim 2, characterized in that: The top of the sealing box (20) is fixedly connected to the inner top wall of the body (1).

Images