A device for substrate multi-station laser drilling integrated cleaning and drying function

Abstract

The utility model relates to the technical field of substrate processing equipment discloses a kind of for substrate multi-station laser drilling integrated cleaning and drying function device, including processing table, the upside of processing table is equipped with multiple cleaning tank and drying groove, the upside of processing table is fixedly connected with center cylinder, the upside of center cylinder is rotatably connected with carousel, the outside of carousel is fixedly connected with multiple push plate, multiple push plate is distributed in circular array, the downside of each push plate is fixedly connected with horse platform, the utility model is rotated by carousel, multiple pointer lever is slid along wave card slot and horizontal card slot inside, realize the substrate of each positioning clamp platform installation, when moving to drying groove and cleaning tank, sink to pool bottom or clean or dry, when moving to the below of laser drilling mechanism, then realize automatic laser opening, reach the advantages that substrate continuous processing treatment process efficiency is high, process is fast.

Description

Technical Field

[0001] This utility model relates to the field of substrate processing equipment technology, and in particular to a device for integrating cleaning and drying functions for multi-station laser drilling of substrates. Background Technology

[0002] Substrate is the basic material for manufacturing PCB circuit boards. In the process of making PCB circuit boards from substrates, holes need to be drilled into the substrates. After drilling, the substrates need to undergo various processes such as cleaning and drying to remove drilling residues and contaminants, ensuring the accuracy of subsequent processing and product quality. However, existing laser drilling equipment for processing substrates generally suffers from low efficiency when the various functional processing modules process the substrates continuously. That is, the previous substrate needs to undergo various processes such as cleaning and drying before the next substrate can be processed. This may result in low substrate processing efficiency and fail to keep up with production capacity requirements.

[0003] In view of this, a device for integrating cleaning and drying functions for multi-station laser drilling of substrates is proposed, which can solve the above problems. Utility Model Content

[0004] To address the technical problem of low processing efficiency in laser drilling equipment, this utility model provides an integrated cleaning and drying device for multi-station laser drilling of substrates.

[0005] This utility model is achieved using the following technical solution: A multi-station laser drilling integrated cleaning and drying device for substrates includes a processing table. Multiple cleaning and drying tanks are provided on the upper side of the processing table. A central cylinder is fixedly connected to the upper side of the processing table. A turntable is rotatably connected to the upper side of the central cylinder. Multiple push plates are fixedly connected to the outer side of the turntable, arranged in a circular array. A treadmill is fixedly connected to the lower side of each push plate. A sliding groove is provided on each treadmill. A locking block is slidably connected to the inner side of each sliding groove. A connecting plate is fixedly connected to the side of each locking block away from the central cylinder. A positioning clamp is fixedly connected to the lower end of each connecting plate. The positioning clamp is used to load the substrate. A locking block driving mechanism is provided on the outer side of the central cylinder to move the locking block up and down along the sliding groove. A support track mechanism is provided on the lower side of the treadmill to limit its movement. A turntable driving mechanism is provided on the inner side of the processing table to rotate the turntable. An LED industrial control panel is installed on the outer side of the processing table.

[0006] As a further improvement to the above solution, the card block driving mechanism includes a wave-shaped card groove opened on the outside of the central cylinder, and a horizontal card groove connected between the two ends of the wave-shaped card groove. The horizontal card groove is opened on the outside of the central cylinder, and a pointer rod is fixedly connected to the side of each card block away from the connecting plate. One end of the pointer rod is slidably connected to the inside of the wave-shaped card groove.

[0007] As a further improvement to the above solution, the support track mechanism includes a slide rail mounted on the upper side of the processing table, and a roller is rotatably connected to the lower side of each of the running tables. The slide rail is configured to cooperate with multiple of the rollers.

[0008] As a further improvement to the above solution, the turntable drive mechanism includes a transmission rod rotatably connected to the inner side of the central cylinder. The upper end of the transmission rod is fixedly connected to the lower side of the turntable, and a second gear is fixedly connected to the lower end of the transmission rod. A servo motor is installed on the inner side of the processing table, and a first gear is fixedly connected to the output end of the servo motor. The first gear meshes with the second gear, and the LED industrial control panel is electrically connected to the servo motor.

[0009] As a further improvement to the above solution, a laser drilling mechanism is installed on the upper side of the processing table. The laser drilling mechanism is electrically connected to the LED industrial control panel, and the laser drilling mechanism is configured to cooperate with the positioning clamps located below each side.

[0010] As a further improvement to the above solution, a loading and unloading platform is installed on the upper side of the processing table.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a turntable to rotate and push multiple pointer rods to slide along the inner side of the wave groove and the horizontal groove, so that each substrate installed on the positioning clamp can sink to the bottom of the tank or be cleaned or dried when it moves to the drying tank and the cleaning tank. When it moves to the bottom of the laser drilling mechanism, it can automatically laser open the hole, thus achieving the advantages of high efficiency and fast process of continuous substrate processing. 2. This utility model enables multiple processing tanks, such as cleaning tanks, drying tanks, or other functional modules, to be opened on a processing table. After a substrate is mounted on the positioning clamp and moves in a circular motion once, multiple processing processes can be achieved. It has the advantages of high equipment integration and small footprint. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure of a multi-station laser drilling integrated cleaning and drying device for substrates provided by this utility model; Figure 2 for Figure 1 A bottom view; Figure 3 for Figure 1 A schematic diagram of a partial structure; Figure 4 This is a schematic diagram of the structure of the central cylinder in one embodiment of the present invention; Figure 5 This is a schematic diagram of the wave groove structure in one embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the zoetrope in one embodiment of the present invention.

[0013] Explanation of key symbols: 1. Processing table; 2. Positioning clamp; 3. Loading and unloading table; 4. Connecting plate; 5. LED industrial control panel; 6. Laser drilling mechanism; 7. Cleaning tank; 8. Push plate; 9. Turntable; 10. Walking table; 11. Servo motor; 12. Gear No. 1; 13. Gear No. 2; 14. Transmission rod; 15. Wave groove; 16. Horizontal groove; 17. Pointer rod; 18. Center cylinder; 19. Drying tank; 20. Slide rail; 21. Slide groove; 22. Clamping block; 23. Roller. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0015] Example: Please combine Figures 1-3 This embodiment provides an integrated cleaning and drying device for multi-station laser drilling of substrates, including a processing table 1. The upper side of the processing table 1 is provided with multiple cleaning tanks 7 and drying tanks 19. It should be noted that in this embodiment, the processing table 1 is provided with multiple water tank structures. In this embodiment, only multiple cleaning tanks 7 and drying tanks 19 are provided. Other embodiments may provide different numbers and functions of water tanks according to the processing technology requirements of the substrate, which are also within the protection scope of this utility model. In this embodiment, the processing table 1 is surrounded by a frustum-shaped hollow structure. Please combine Figure 4 As shown, a central cylinder 18 is fixedly connected to the upper side of the processing table 1. The central cylinder 18 is a hollow cylindrical structure. Please combine Figure 1 As shown, a turntable 9 is rotatably connected to the upper side of the central cylinder 18, and six push plates 8 are fixedly connected to the outer side of the turntable 9. The six push plates 8 are arranged in a circular array. In other embodiments, different numbers of push plates 8 can be set according to actual needs. Please combine Figure 1 and Figure 6As shown, each push plate 8 is fixedly connected to a walkway 10 on its lower side. Each walkway 10 is provided with a slide groove 21. A locking block 22 is slidably connected to the inner side of each slide groove 21. A connecting plate 4 is fixedly connected to the side of each locking block 22 away from the central cylinder 18. A positioning clamp 2 is fixedly connected to the lower end of each connecting plate 4. The positioning clamp 2 is used to load the substrate. With the above technical solution, when the substrate is installed on the positioning clamp 2, the substrate will move up and down together with the connecting plate 4 and the positioning clamp 2 while rotating in a circle. Please combine Figure 6 As shown, a block drive mechanism is provided on the outer side of the central cylinder 18 to move the block 22 up and down along the slide groove 21, a support rail mechanism is provided on the lower side of the treadmill 10 to limit the movement of the treadmill 10, a turntable drive mechanism is provided on the inner side of the processing table 1 to rotate the turntable 9, and an LED industrial control panel 5 is installed on the outer side of the processing table 1.

[0016] Please combine Figure 4 and Figure 5 As shown, the card block drive mechanism includes a wave-shaped card slot 15 opened on the outside of the central cylinder 18. A horizontal card slot 16 is connected between the two ends of the wave-shaped card slot 15. It should be noted that the wave-shaped card slot 15 has the characteristics of wave crests and troughs, and the highest point of the track of the wave crest is on the same horizontal line as the horizontal card slot 16. When the pointer rod 17 is located inside the horizontal card slot 16, the connecting plate 4 and the positioning clamp 2 are just located on the upper side of the processing table 1. Please combine Figure 6 As shown, the horizontal slot 16 is opened on the outside of the central cylinder 18, and each block 22 is fixedly connected to the side away from the connecting plate 4 with a pointer rod 17. One end of the pointer rod 17 is slidably connected to the inside of the wave slot 15.

[0017] By cooperating with the pointer rod 17 and the wave-shaped slot 15, the function of pushing the card block 22 to move up and down is realized, thereby realizing the function of immersing and taking out the positioning clamp 2 in the water tank. Please combine Figure 5 As shown, the support track mechanism includes a slide rail 20 installed on the upper side of the processing table 1. In this embodiment, the slide rail 20 is a circular track structure. Please combine Figure 6 As shown, each zoning platform 10 has a roller 23 rotatably connected to its lower side, and the slide rail 20 is configured to cooperate with multiple rollers 23.

[0018] It should be noted that the roller 23 in this embodiment adopts a train wheel structure; Please combine Figure 2As shown, the turntable drive mechanism includes a transmission rod 14 rotatably connected to the inner side of the central cylinder 18. The upper end of the transmission rod 14 is fixedly connected to the lower side of the turntable 9. The lower end of the transmission rod 14 is fixedly connected to a second gear 13. A servo motor 11 is installed on the inner side of the processing table 1. The output end of the servo motor 11 is fixedly connected to a first gear 12. The first gear 12 meshes with the second gear 13. The LED industrial control panel 5 is electrically connected to the servo motor 11.

[0019] Please combine Figure 1 As shown, a laser drilling mechanism 6 is installed on the upper side of the processing table 1. The laser drilling mechanism 6 is electrically connected to the LED industrial control panel 5, and the laser drilling mechanism 6 is configured to cooperate with the positioning clamps 2 located below each side.

[0020] Please combine Figure 1 As shown, a loading / unloading platform 3 is installed on the upper side of the processing table 1, where substrates can be installed or processed substrates can be unloaded. The implementation principle of the integrated cleaning and drying device for multi-station laser drilling of substrates in this application embodiment is as follows: The substrate to be processed is placed on the positioning clamping table 2 at the loading / unloading table 3 by manual or third-party automatic feeding mechanism. The servo motor 11 is started by the LED industrial control panel 5, which drives the first gear 12 to rotate and drives the second gear 13 to rotate. The transmission rod 14 drives the upper turntable 9 to rotate, thereby driving multiple rotating platforms 10 to rotate. With the roller 23 on the lower side of each rotating platform 10 cooperating with the slide rail 20, when the pointer rod 1... 7. When sliding along the inner side of the wave groove 15, the clamping block 22 moves up and down. The positioning clamping platform 2 loads the substrate from the loading and unloading platform 3. Then, when passing under the laser drilling mechanism 6, laser drilling is performed. Then, when the pointer rod 17 is at the trough of the wave groove 15, the connecting plate 4 pushes the positioning clamping platform 2 to the bottom of each cleaning tank 7 or drying tank 19. Similarly, when the pointer rod 17 is at the crest of the wave groove 15 or the horizontal groove 16, the positioning clamping platform 2 will take the substrate out from the bottom of each tank to achieve continuous cleaning or drying. Finally, the substrate is unloaded from the loading and unloading platform 3.

[0021] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A device for integrating cleaning and drying functions in multi-station laser drilling of substrates, comprising a processing table (1), characterized in that, The processing table (1) has multiple cleaning tanks (7) and drying tanks (19) on its upper side. A central cylinder (18) is fixedly connected to the upper side of the processing table (1). A turntable (9) is rotatably connected to the upper side of the central cylinder (18). Multiple push plates (8) are fixedly connected to the outer side of the turntable (9). The multiple push plates (8) are arranged in a circular array. A treadmill (10) is fixedly connected to the lower side of each push plate (8). A sliding groove (21) is provided on each treadmill (10). A locking block (22) is slidably connected to the inner side of each sliding groove (21). Each locking block (22) is slidably connected to the inner side of each sliding groove (21). A connecting plate (4) is fixedly connected to the side away from the central cylinder (18). A positioning clamp (2) is fixedly connected to the lower end of each connecting plate (4). The positioning clamp (2) is used to load the substrate. A block drive mechanism is provided on the outside of the central cylinder (18) to move the block (22) up and down along the slide groove (21). A support track mechanism is provided on the lower side of the treadmill (10) to limit the movement of the treadmill (10). A turntable drive mechanism is provided on the inner side of the processing table (1) to rotate the turntable (9). An LED industrial control panel (5) is installed on the outer side of the processing table (1).

2. The integrated cleaning and drying device for multi-station laser drilling of substrates as described in claim 1, characterized in that, The card block driving mechanism includes a wave-shaped card slot (15) opened on the outside of the central cylinder (18), and a horizontal card slot (16) is connected between the two ends of the wave-shaped card slot (15). The horizontal card slot (16) is opened on the outside of the central cylinder (18). Each card block (22) is fixedly connected to a pointer rod (17) on the side away from the connecting plate (4). One end of the pointer rod (17) is slidably connected to the inside of the wave-shaped card slot (15).

3. The integrated cleaning and drying device for multi-station laser drilling of substrates as described in claim 1, characterized in that, The support track mechanism includes a slide rail (20) installed on the upper side of the processing table (1), and a roller (23) is rotatably connected to the lower side of each of the running tables (10). The slide rail (20) is configured to cooperate with the multiple rollers (23).

4. The integrated cleaning and drying device for multi-station laser drilling of substrates as described in claim 1, characterized in that, The turntable drive mechanism includes a transmission rod (14) rotatably connected to the inner side of the central cylinder (18). The upper end of the transmission rod (14) is fixedly connected to the lower side of the turntable (9). The lower end of the transmission rod (14) is fixedly connected to a second gear (13). A servo motor (11) is installed on the inner side of the processing table (1). The output end of the servo motor (11) is fixedly connected to a first gear (12). The first gear (12) meshes with the second gear (13). The LED industrial control panel (5) is electrically connected to the servo motor (11).

5. The integrated cleaning and drying device for multi-station laser drilling of substrates as described in claim 1, characterized in that, A laser drilling mechanism (6) is installed on the upper side of the processing table (1). The laser drilling mechanism (6) is electrically connected to the LED industrial control panel (5), and the laser drilling mechanism (6) is configured to cooperate with the positioning clamps (2) on each side below it.

6. The integrated cleaning and drying device for multi-station laser drilling of substrates as described in claim 1, characterized in that, The upper side of the processing table (1) is equipped with a loading and unloading platform (3).

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