Diamond bus white washing machine with wire diameter detection function

Abstract

The utility model discloses a diamond bus white washing machine with wire diameter detection, which comprises a pay-off unit, an electrolysis unit, a cleaning unit, a drying unit and a take-up unit which are sequentially arranged along the cleaning direction, a wire diameter detection unit is further arranged between the drying unit and the take-up unit, and the wire diameter detection unit is matched with the electrolysis unit. The wire diameter detection unit is used for monitoring the wire diameter of the diamond bus in real time and feeding back monitored information to the control system, and the control system controls and adjusts the current of the electrolysis unit according to the monitored information. According to the diamond bus white washing machine with the wire diameter detection function, the wire diameter of a cleaned diamond bus is monitored in real time through the wire diameter detection unit, when it is detected that the wire diameter does not reach the set standard, the wire diameter detection unit feeds detection information back to the control system, the control system controls the current during electrolytic cleaning, and the wire diameter of the cleaned diamond bus is detected to reach the set standard. Therefore, the electrolytic current is accurately controlled, and the wire diameter of the cleaned diamond bus is uniform.

Description

Technical Field

[0001] This utility model relates to the field of diamond busbar production technology, and in particular to a diamond busbar whitening machine with wire diameter detection. Background Technology

[0002] Currently, diamond wire cutting technology, due to its advantages such as high yield, high cutting efficiency, low material loss, and low environmental pollution, is gradually replacing traditional internal circular saws and slurry cutting technologies in the cutting of hard and brittle materials such as semiconductor silicon wafers and sapphire, becoming the mainstream cutting process. During the finished product winding process, the graphite emulsion applied during the previous drawing stage needs to be completely removed to reveal the metallic color of the diamond wire itself, and the wire diameter must be controlled to be uniform to meet factory standards.

[0003] In existing technologies, when cleaning diamond busbars, electrolytic cleaning with an electrolyte is generally performed first, followed by ultrasonic cleaning, and then drying is required. However, to ensure the wire diameter of the diamond busbar after cleaning, it is necessary to manually measure the wire diameter at the take-up and undo ends, compare and confirm whether the current during electrolytic cleaning is properly adjusted. This method has low control precision, which can lead to insufficient cleaning of the diamond busbar and uneven wire diameter, seriously affecting the yield and production efficiency of diamond busbars. Utility Model Content

[0004] The purpose of this invention is to provide a diamond busbar whitening machine that can monitor wire diameter in real time and ensure wire diameter uniformity.

[0005] To solve the above technical problems, the present invention can be implemented using the following technical solutions:

[0006] A diamond busbar cleaning machine with wire diameter detection includes a wire feeding unit, an electrolysis unit, a cleaning unit, a drying unit, and a take-up unit arranged sequentially along the cleaning direction. A wire diameter detection unit is also provided between the drying unit and the take-up unit. The wire diameter detection unit cooperates with the electrolysis unit. The wire diameter detection unit is used to monitor the wire diameter of the diamond busbar in real time and feeds the monitoring information back to the control system. The control system then controls and adjusts the current of the electrolysis unit according to the monitoring information.

[0007] In one embodiment, the wire diameter detection unit includes a mounting bracket, an adjusting seat, and a diameter measuring instrument. A mounting block is provided on the top of the mounting bracket, and the mounting block has a rotating shaft hole and an angle adjustment hole. The adjusting seat is movably connected to the mounting block through the rotating shaft hole and the angle adjustment hole, and the diameter measuring instrument is mounted on the adjusting seat.

[0008] In one embodiment, the mounting bracket includes a fixed plate and a lifting frame. The mounting block is disposed on the top of the lifting frame, and a vertically elongated adjustment hole is provided on the side wall of the lifting frame. The lifting frame is movably connected to the fixed plate through the elongated adjustment hole.

[0009] In one embodiment, the diameter measuring instrument is a laser diameter measuring instrument, and rollers are provided on the diameter measuring instrument.

[0010] In one embodiment, the wire feeding unit includes a wire feeding frame, a wire feeding motor, and a wire feeding reel. The wire feeding motor and the wire feeding reel are respectively mounted on the wire feeding frame, and the wire feeding motor is connected to the wire feeding reel. The wire feeding motor drives the wire feeding reel to rotate, thereby feeding the diamond busbar.

[0011] In one embodiment, the electrolysis unit includes an electrolysis tank and an electrolysis stand disposed inside the electrolysis tank. An electrolysis conveying tank is disposed on the top of the electrolysis stand. Electrolyte is injected into the electrolysis conveying tank, and two sets of electrode plates are disposed inside the electrolysis conveying tank, with the two sets of electrode plates located on both sides of the electrolysis conveying tank.

[0012] In one embodiment, the cleaning unit includes a cleaning tank, an ultrasonic cleaning tank, and a water trough. The ultrasonic cleaning tank and the water trough are respectively installed in the cleaning tank, and the ultrasonic cleaning tank is located in front of the water trough along the cleaning direction. Cleaning fluid is injected into the ultrasonic cleaning tank and the water trough respectively.

[0013] In one embodiment, the drying unit includes an oven and a heating plate disposed inside the oven, and the oven also has a coverable oven lid.

[0014] In one embodiment, the take-up unit includes a fixed base, a movable base, a take-up motor, and a take-up reel. The fixed base is equipped with a movable motor and a lead screw, and the movable base is connected to the lead screw. The take-up motor and the take-up reel are respectively mounted on the movable base. The take-up reel is connected to the take-up motor, and the take-up motor drives the take-up reel to rotate, thereby winding up the diamond wire.

[0015] In one embodiment, the diamond busbar whitening machine with wire diameter detection further includes a lamp holder located at the wire diameter detection unit. Beneficial effects

[0016] This utility model relates to a diamond busbar cleaning machine with wire diameter detection. A wire diameter detection unit is set between the drying unit and the take-up unit. The wire diameter detection unit monitors the wire diameter of the cleaned diamond busbar in real time. When the wire diameter is detected to be below the set value, the wire diameter detection unit feeds the detection information back to the control system of the cleaning machine. The control system then controls the current during electrolytic cleaning, thereby achieving precise control of the electrolytic current, improving current stability, and ensuring that the diamond busbar has a uniform wire diameter after cleaning. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the diamond busbar whitening machine with wire diameter detection according to this utility model;

[0018] Figure 2 This is a schematic diagram of the wire diameter detection unit of the diamond busbar whitening machine with wire diameter detection according to the present invention;

[0019] Figure 3 This is a schematic diagram of the mounting bracket structure for the diamond busbar whitening machine with wire diameter detection according to this utility model;

[0020] Figure 4 This is a schematic diagram of the wire feeding unit structure of the diamond busbar whitening machine with wire diameter detection according to this utility model;

[0021] Figure 5 This is a schematic diagram of the electrolysis unit structure of the diamond busbar whitening machine with wire diameter detection according to this utility model;

[0022] Figure 6 This is a schematic diagram of the cleaning unit structure of the diamond busbar whitening machine with wire diameter detection according to this utility model;

[0023] Figure 7 This is a schematic diagram of the drying unit structure of the diamond busbar whitening machine with wire diameter detection according to this utility model;

[0024] Figure 8 This is a schematic diagram of the take-up unit structure of the diamond busbar whitening machine with wire diameter detection according to this utility model.

[0025] As shown in the attached diagram:

[0026] 100. Wire feeding unit; 110. Wire feeding frame; 120. Wire feeding motor; 130. Wire feeding reel;

[0027] 200. Electrolysis unit; 210. Electrolysis box; 220. Electrolysis stand; 230. Electrolysis conveying tank; 240. Electrode plate;

[0028] 300. Cleaning unit; 310. Cleaning tank; 320. Ultrasonic cleaning tank; 330. Water trough;

[0029] 400. Drying unit; 410. Oven; 420. Heating plate; 430. Oven cover;

[0030] 500. Take-up unit; 510. Fixed base; 520. Moving base; 530. Take-up motor; 540. Take-up reel; 550. Moving motor; 560. Lead screw;

[0031] 600. Wire diameter detection unit; 610. Mounting bracket; 611. Fixing plate; 612. Lifting frame; 613. Long waist-shaped adjustment hole; 620. Adjustment seat; 630. Diameter gauge; 631. Roller; 640. Mounting block; 641. Rotary shaft hole; 642. Angle adjustment hole;

[0032] 700. Light stand. Detailed Implementation

[0033] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0034] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] Please see Figure 1A diamond busbar cleaning machine with wire diameter detection includes a wire feeding unit 100, an electrolysis unit 200, a cleaning unit 300, a drying unit 400, and a take-up unit 500 arranged sequentially along the cleaning direction. A wire diameter detection unit 600 is also provided between the drying unit 400 and the take-up unit 500. The wire diameter detection unit 600 cooperates with the electrolysis unit 200. The wire diameter detection unit 600 is used to monitor the wire diameter of the diamond busbar in real time and feed the monitoring information back to the control system. The control system then controls and adjusts the current of the electrolysis unit 200 according to the monitoring information.

[0037] Specifically, in this embodiment, the diamond busbar coil is installed onto the unwinding unit 100, and then the diamond busbar is sequentially pulled from the electrolysis unit 200, cleaning unit 300, drying unit 400, and wire diameter detection unit 600 to the take-up unit 500. The electrolysis unit 200 performs electrolytic cleaning on the diamond busbar, followed by ultrasonic cleaning by the cleaning unit 300. Then, the drying unit 400 rapidly dries the cleaned diamond busbar, and finally, the take-up unit 500 winds up the cleaned diamond busbar. The system enables automatic cleaning of diamond busbars. During the cleaning process, the wire diameter detection unit 600 monitors the wire diameter of the cleaned and dried diamond busbars in real time. When the wire diameter of the cleaned and dried diamond busbars does not meet the set standard, the wire diameter detection unit 600 feeds the detection information back to the control system of the washing machine. The control system then controls the current during electrolytic cleaning, thereby achieving precise control of the electrolytic current, improving current stability, ensuring uniform wire diameter after cleaning, and significantly improving product quality.

[0038] Please see Figure 2 and Figure 3In order to better monitor the diameter of the diamond wire after cleaning and drying, the wire diameter detection unit 600 in this embodiment includes a mounting bracket 610, an adjusting seat 620 and a diameter measuring instrument 630. A mounting block 640 is provided on the top of the mounting bracket 610. The mounting block 640 has a rotating shaft hole 641 and an angle adjustment hole 642. The adjusting seat 620 is movably connected to the mounting block 640 through the rotating shaft hole 641 and the angle adjustment hole 642. The diameter measuring instrument 630 is mounted on the adjusting seat 620. The diameter gauge 630 can be easily installed between the drying unit 400 and the take-up unit 500 via the mounting bracket 610. The mounting block 640 on the top of the mounting bracket 610 allows for easy connection between the adjusting seat 620 and the mounting bracket 610. The diameter gauge 630 is mounted on the adjusting seat 620. When the angle of the diameter gauge 630 needs to be adjusted, the adjusting seat 620 can be rotated through the rotating shaft hole 641. The angle adjustment hole 642 allows for adjustment and control of the rotation angle of the adjusting seat 620, thereby achieving adjustment of the angle of the diameter gauge 630 and enabling the diameter gauge 630 to better monitor the diameter of the diamond busbar.

[0039] In addition, the mounting bracket 610 includes a fixed plate 611 and a lifting frame 612. A vertically elongated adjustment hole 613 is provided on the side wall of the lifting frame 612. The lifting frame 612 is movably connected to the fixed plate 611 through the elongated adjustment hole 613. The height of the lifting frame 612 can be adjusted through the elongated adjustment hole 613. When the height of the lifting frame 612 is adjusted, the height of the adjusting seat 620 is also adjusted accordingly, thereby realizing the adjustment of the height of the diameter measuring instrument 630 so that the diameter measuring instrument 630 can better cooperate with the conveyed diamond busbar, thereby ensuring the monitoring of the wire diameter of the diamond busbar.

[0040] Meanwhile, to ensure the accuracy of the diamond busbar diameter measurement, the diameter measuring instrument 630 in this embodiment is a laser diameter measuring instrument, which has the characteristics of high precision, wide measuring range, and simple operation, thus enabling better detection of the diamond busbar diameter. In addition, rollers 631 are provided on the diameter measuring instrument 630, which can support the diamond busbar, thereby placing the conveyed diamond busbar in the detection position to ensure more accurate detection. The rollers 631 also enable the diamond busbar to be conveyed smoothly.

[0041] Please see Figure 4To facilitate the transport of diamond wire, the wire feeding unit 100 in this embodiment includes a wire feeding frame 110, a wire feeding motor 120, and a wire feeding reel 130. The wire feeding motor 120 and the wire feeding reel 130 are respectively mounted on the wire feeding frame 110, and the wire feeding motor 120 is connected to the wire feeding reel 130. The wire feeding motor 120 drives the wire feeding reel 130 to rotate, thereby transporting the diamond wire. During transport, the diamond wire coil is mounted on the wire feeding reel 130, and the wire feeding motor 120 is started. The wire feeding motor 120 then drives the wire feeding reel 130 to rotate, transporting the diamond wire as it rotates. This achieves automatic transport of the diamond wire, thereby improving the efficiency of diamond wire transport during cleaning.

[0042] Please see Figure 5 To perform electrolytic cleaning of the diamond busbar, the electrolysis unit 200 in this embodiment includes an electrolysis tank 210 and an electrolysis base 220 disposed within the electrolysis tank 210. An electrolysis conveying trough 230 is provided on the top of the electrolysis base 220, filled with electrolyte. Two sets of electrode plates 240 are disposed within the electrolysis conveying trough 230, located on opposite sides of the trough. When the diamond busbar is conveyed to the electrolysis unit 200, it is transported along the electrolysis conveying trough 230 on top of the electrolysis base 220. The electrolyte in the electrolysis conveying trough 230 chemically reacts with the surface of the diamond busbar, corroding the oxide layer (graphite emulsion), thus achieving electrolytic cleaning of the diamond busbar. By changing the current intensity of the two sets of electrode plates 240, the degree of electrolysis of the diamond busbar can be varied, thereby adjusting the wire diameter of the diamond busbar to meet a set standard and ensure uniform wire diameter.

[0043] Please see Figure 6 After the diamond busbar undergoes electrolytic cleaning, it requires further cleaning using a cleaning unit 300. Therefore, the cleaning unit 300 in this embodiment includes a cleaning tank 310, an ultrasonic cleaning tank 320, and a water trough 330. The ultrasonic cleaning tank 320 and the water trough 330 are respectively installed inside the cleaning tank 310, with the ultrasonic cleaning tank 320 positioned in front of the water trough 330 along the cleaning direction. Cleaning fluid is injected into both the ultrasonic cleaning tank 320 and the water trough 330. When the diamond busbar is transported to the cleaning unit 300, it first undergoes ultrasonic cleaning in the ultrasonic cleaning tank 320, and then is cleaned in the water trough 330, forming an electrolytic cleaning-ultrasonic cleaning-water rinsing process to achieve multiple cleaning steps, thereby ensuring the cleaning effect on the diamond busbar.

[0044] Please see Figure 7To facilitate rapid winding of the cleaned diamond busbar, after ultrasonic cleaning and water rinsing, it undergoes drying treatment by a drying unit 400. In this embodiment, the drying unit 400 includes an oven 410 and a heating plate 420, with the heating plate 420 disposed within the oven 410. The oven 410 also has a closable oven cover 430. After cleaning by the cleaning unit 300, the diamond busbar is conveyed into the oven 410, where the heating plate 420 rapidly dries it. The oven cover 430 allows the oven 410 to be closed during the drying process, improving safety and ensuring effective drying.

[0045] Please see Figure 8 In order to achieve automatic winding and laying of diamond wire, the winding unit 500 in this embodiment includes a fixed base 510, a movable base 520, a winding motor 530 and a winding reel 540. The fixed base 510 is provided with a movable motor 550 and a lead screw 560, and the movable base 520 is connected to the lead screw 560. The winding motor 530 and the winding reel 540 are respectively provided on the movable base 520. The winding reel 540 is connected to the winding motor 530. The winding motor 530 drives the winding reel 540 to rotate, thereby winding the diamond wire. When the diamond busbar is being wound up, it is first fed to the take-up reel 540, which rotates under the drive of the take-up motor 530 to wind up the diamond busbar. During the winding process, the moving motor 550 drives the lead screw 560 to rotate, which in turn moves the moving seat 520, thereby moving the take-up motor 530 and the take-up reel 540. This allows the take-up reel 540 to wind up and move to arrange the wire at the same time, ultimately achieving automatic winding and arrangement of the diamond busbar, thus improving the overall cleaning efficiency of the diamond busbar.

[0046] Finally, please see Figure 1 To facilitate adjustments to the diameter measuring instrument 630 in the wire diameter detection unit 600, the diamond busbar whitening machine with wire diameter detection in this embodiment also includes a lamp holder 700, which is located at the wire diameter detection unit 600. Several light sources are set on the lamp holder 700 for illumination, allowing staff to visually inspect the diameter measuring instrument 630 and adjust its angle and height to ensure uniform wire diameter during cleaning.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description; however, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model; furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A diamond busbar cleaning machine with wire diameter detection, comprising a wire feeding unit, an electrolysis unit, a cleaning unit, a drying unit, and a wire take-up unit arranged sequentially along the cleaning direction, characterized in that: A wire diameter detection unit is also provided between the drying unit and the winding unit. The wire diameter detection unit works in conjunction with the electrolysis unit. The wire diameter detection unit is used to monitor the wire diameter of the diamond busbar in real time and feed the monitoring information back to the control system. The control system then controls and adjusts the current of the electrolysis unit based on the monitoring information.

2. The diamond busbar whitening machine with wire diameter detection according to claim 1, characterized in that: The wire diameter detection unit includes a mounting bracket, an adjusting seat, and a diameter measuring instrument. A mounting block is provided on the top of the mounting bracket. The mounting block has a rotating shaft hole and an angle adjustment hole. The adjusting seat is movably connected to the mounting block through the rotating shaft hole and the angle adjustment hole. The diameter measuring instrument is mounted on the adjusting seat.

3. The diamond busbar whitening machine with wire diameter detection according to claim 2, characterized in that: The mounting bracket includes a fixed plate and a lifting frame. The mounting block is set on the top of the lifting frame, and a vertical elongated adjustment hole is provided on the side wall of the lifting frame. The lifting frame is movably connected to the fixed plate through the elongated adjustment hole.

4. The diamond busbar whitening machine with wire diameter detection according to claim 2, characterized in that: The diameter measuring instrument is a laser diameter measuring instrument, and rollers are installed on the diameter measuring instrument.

5. The diamond busbar whitening machine with wire diameter detection according to claim 1, characterized in that: The wire feeding unit includes a wire feeding frame, a wire feeding motor, and a wire feeding reel. The wire feeding motor and the wire feeding reel are respectively mounted on the wire feeding frame, and the wire feeding motor is connected to the wire feeding reel. The wire feeding motor drives the wire feeding reel to rotate, thereby feeding the diamond busbar.

6. The diamond busbar whitening machine with wire diameter detection according to claim 1, characterized in that: The electrolysis unit includes an electrolysis tank and an electrolysis stand installed inside the electrolysis tank. An electrolysis conveying tank is installed on the top of the electrolysis stand. Electrolyte is injected into the electrolysis conveying tank, and two sets of electrode plates are installed inside the electrolysis conveying tank, with the two sets of electrode plates located on both sides of the electrolysis conveying tank.

7. The diamond busbar whitening machine with wire diameter detection according to claim 1, characterized in that: The cleaning unit includes a cleaning tank, an ultrasonic cleaning tank, and a water trough. The ultrasonic cleaning tank and the water trough are respectively installed in the cleaning tank, and the ultrasonic cleaning tank is located in front of the water trough along the cleaning direction. Cleaning fluid is injected into the ultrasonic cleaning tank and the water trough respectively.

8. The diamond busbar whitening machine with wire diameter detection according to claim 1, characterized in that: The drying unit includes an oven and a heating plate, the heating plate being disposed inside the oven, and the oven also having a cover that can be closed.

9. The diamond busbar whitening machine with wire diameter detection according to claim 1, characterized in that: The take-up unit includes a fixed base, a movable base, a take-up motor, and a take-up reel. The fixed base is equipped with a movable motor and a lead screw, and the movable base is connected to the lead screw. The take-up motor and the take-up reel are respectively mounted on the movable base. The take-up reel is connected to the take-up motor, and the take-up motor drives the take-up reel to rotate, thereby winding up the diamond wire.

10. The diamond busbar whitening machine with wire diameter detection according to claim 1, characterized in that: It also includes a lamp holder, which is located at the wire diameter detection unit.

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