Diamond cutting wire segment sanding apparatus

Abstract

This utility model provides a segmented abrasive plating equipment for diamond cutting wire, relating to the field of diamond cutting wire processing technology. It includes multiple sets of support columns; a cleaning mechanism disposed on top of the support columns; the cleaning mechanism includes a fixing plate, a mounting plate, and two sets of support frames. The top of the fixing plate has a slot, and a drain plate is fixedly connected to the top of the slot. A water tank is fixedly installed at the bottom of the drain plate, and a water supply pipe is fixedly connected to the bottom of the water tank. A water pump is installed on the outer surface of the water supply pipe. A connecting plate is fixedly connected to the outer surface of the mounting plate near the top. This utility model, through the action of the cleaning mechanism, can clean the segmented abrasive-plated cutting wire, preventing residual plating solution from adhering to the surface of the cutting wire and causing contamination. This reduces frictional resistance during cutting, thereby not only improving cutting efficiency but also ensuring the service life of the wire.

Description

Technical Field

[0001] This utility model relates to the field of diamond wire cutting technology, and in particular to a segmented sand coating equipment for diamond wire cutting. Background Technology

[0002] In the field of modern precision machining, diamond cutting wires are widely used in industries such as photovoltaic silicon wafers, gemstone processing, and semiconductor material cutting due to their high hardness and wear resistance. The sand plating process is the core link that determines the cutting efficiency and service life of diamond cutting wires, and it directly affects the uniformity of diamond particle distribution, bonding strength and overall performance on the surface of the cutting wire.

[0003] In existing diamond wire cutting processes, segmented sand plating is typically achieved by a wire feeding mechanism and a wire pulling mechanism to guide the wire smoothly through the electroplating solution. In the electroplating solution, diamond particles are adsorbed onto the surface of the cutting wire by means of the electric field generated by the current passing through the electrodes. At the same time, the non-plated areas are controlled and shielded to achieve a regular interval between the sand-plated and non-plated sections, ultimately forming a segmented sand-plated structure.

[0004] However, after the existing diamond cutting wires are coated with segmented electroplating solution, residual electroplating solution adheres to the wire surface. During winding, due to the compression and friction of the wire, the liquid will spread to the uncoated sections. If the uncoated sections are contaminated by the electroplating solution, excess coating may form, destroying the chip space, increasing the frictional resistance during cutting, and even causing the wire to break. This not only reduces the cutting efficiency but also affects the service life of the wire. Utility Model Content

[0005] This invention utilizes a cleaning mechanism to clean the cutting wire after segmented sand plating, preventing residual plating solution from adhering to the surface of the cutting wire and causing contamination. This reduces frictional resistance during cutting, thereby improving cutting efficiency and ensuring the service life of the wire, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a diamond cutting wire segmented sand coating device, comprising multiple sets of support columns;

[0007] A cleaning mechanism is installed on top of the multiple sets of support columns;

[0008] The cleaning mechanism includes a fixed plate, a mounting plate, and two sets of support frames. The top of the fixed plate has a slot, and a drain plate is fixedly connected to the top of the slot. A water storage tank is fixedly installed at the bottom of the drain plate, and a water supply pipe is fixedly connected to the bottom of the water storage tank. A water pump is installed on the outer surface of the water supply pipe. A connecting plate is fixedly connected to the upper part of the outer surface of the mounting plate. Multiple water spray heads are arranged and fixedly connected to the bottom of the connecting plate. One end of the water supply pipe is fixedly connected to the top of the connecting plate. The bottom of the water pump is fixedly installed to the top of the fixed plate, and the bottom of the mounting plate is fixedly connected to the top of the fixed plate.

[0009] Preferably, a liquid storage tank is fixedly installed on the top of the two sets of support frames, and a rope displacement sensor is fixedly installed on the outer surface of the liquid storage tank near the center.

[0010] Preferably, an electric telescopic rod is provided at the top of the liquid storage tank near the center. The telescopic end of the electric telescopic rod slides through the top of the liquid storage tank and extends downward. A push plate is fixedly connected to the telescopic end of the electric telescopic rod.

[0011] Preferably, the bottom of the two sets of support frames is fixedly connected to the top of the fixing plate, and the bottom of the fixing plate is fixedly connected to the top of the support column.

[0012] Preferably, the cleaning mechanism is equipped with a filtration mechanism inside;

[0013] The filtration mechanism includes two sets of slide rails, with filter plates slidably connected to the outer surfaces of the two sets of slide rails. A handle is fixedly connected to the outer surface of the filter plate, and the outer surfaces of the two sets of slide rails are fixedly connected to the inner wall of the water storage tank.

[0014] Preferably, the top of the fixing plate is symmetrically fixed with the wire drawing machine body.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, the cleaning mechanism can clean the cutting line after segmented sand plating, avoiding residual electroplating solution from adhering to the surface of the cutting line and causing pollution, thereby reducing frictional resistance during cutting, thus not only improving cutting efficiency, but also ensuring the service life of the line.

[0017] 2. In this utility model, the water containing electroplating solution can be filtered through the filtration mechanism, and then the water can be extracted for recycling and cleaning, thereby not only reducing the waste of water resources, but also reducing the cost of sewage treatment. Attached Figure Description

[0018] Figure 1This utility model provides a schematic diagram of a segmented sand coating device for diamond cutting wires;

[0019] Figure 2 This utility model provides a schematic diagram of a partial cleaning mechanism for a segmented sand coating equipment for diamond cutting wires.

[0020] Figure 3 This utility model provides a diagram of another part of the cleaning mechanism of a segmented abrasive coating device for diamond cutting wires;

[0021] Figure 4 This utility model provides a partial sectional view of the cleaning mechanism of a segmented abrasive plating equipment for diamond cutting wires.

[0022] Figure 5 This utility model provides a schematic diagram of the filtration mechanism of a segmented sand plating device for diamond cutting wires.

[0023] Legend: 1. Support column; 2. Cleaning mechanism; 201. Fixing plate; 202. Slot; 203. Drip plate; 204. Water tank; 205. Mounting plate; 206. Water pipe; 207. Water pump; 208. Connecting plate; 209. Spray head; 210. Support frame; 211. Liquid tank; 212. Pull rope displacement sensor; 213. Electric telescopic rod; 214. Push plate; 3. Filtration mechanism; 301. Slide rail; 302. Filter plate; 303. Handle; 4. Wire pulling machine body. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1: Refer to Figure 1 - Figure 4 As shown: A segmented sand coating equipment for diamond cutting wire, comprising multiple sets of support columns 1;

[0027] The cleaning mechanism 2 is installed on top of multiple sets of support columns 1;

[0028] The cleaning mechanism 2 includes a fixed plate 201, a mounting plate 205, and two sets of support frames 210. The top of the fixed plate 201 has a slot 202, and a drain plate 203 is fixedly connected to the top of the slot 202. A water storage tank 204 is fixedly installed at the bottom of the drain plate 203, and a water supply pipe 206 is fixedly connected to the bottom of the water storage tank 204. A water pump 207 is installed on the outer surface of the water supply pipe 206. A connecting plate 208 is fixedly connected to the upper part of the outer surface of the mounting plate 205. Multiple spray nozzles 209 are arranged and fixedly connected to the bottom of the connecting plate 208. One end of the water supply pipe 206 is fixedly connected to the top of the connecting plate 208, and the bottom of the water pump 207 is fixedly installed to the top of the fixed plate 201. The bottom of plate 205 is fixedly connected to the top of fixed plate 201. A liquid storage tank 211 is fixedly installed on the top of two sets of support frames 210. A pull rope displacement sensor 212 is fixedly installed on the outer surface of liquid storage tank 211 near the center. An electric telescopic rod 213 is set on the top of liquid storage tank 211 near the center. The telescopic end of the electric telescopic rod 213 slides through the top of liquid storage tank 211 and extends downward. A push plate 214 is fixedly connected to the telescopic end of the electric telescopic rod 213. The bottom of two sets of support frames 210 is fixedly connected to the top of fixed plate 201. The bottom of fixed plate 201 is fixedly connected to the top of support column 1. A traction machine body 4 is symmetrically fixedly installed on the top of fixed plate 201.

[0029] In this embodiment, when using this device, firstly, an appropriate amount of electroplating solution is poured into the storage tank 211. One of the wire-drawing bodies 4 on the top of the fixing plate 201 is used to release the diamond cutting wire, which then passes through the storage tank 211 and winds around another wire-drawing body 4. The controller inputs the segmentation of the diamond cutting wire. At this time, the wire-drawing body 4 begins to wind the cutting wire. The rope displacement sensor 212 outside the storage tank 211 monitors the winding length of the cutting wire in real time. When the preset length is reached, the rope displacement sensor 212 sends a signal to the external controller. Then, the external controller activates the electric telescopic rod 213, whose telescopic end drives the push plate 214 to descend, pushing the cutting wire inside the storage tank 211 into the electroplating solution. The cutting wire is then sandblasted by the electroplating solution. After sandblasting is completed, the electric telescopic rod 213 drives the push plate 214 to retract, and the cutting wire is re-drawn. Subsequently, when the cutting wire is pulled to the cleaning mechanism 2, the water pump 207 extracts water from the water storage tank 204 and inputs it into the connecting plate 208 through the water supply pipe 206 and the mounting plate 205. Finally, the water is sprayed out through the water nozzle 209 to clean the unwound cutting wire. Then, the cleaned water falls above the drain plate 203 due to gravity, and continues to fall into the slot 202 through the holes in the drain plate 203, and then falls back into the water storage tank 204, forming a cycle. Under the action of the cleaning mechanism 2, the segmented sand-plated cutting wire can be cleaned to prevent residual electroplating solution from adhering to the surface of the cutting wire and causing pollution, thereby reducing the frictional resistance during cutting. This not only improves the cutting efficiency, but also ensures the service life of the wire. The support frame 210 is mainly used to stabilize the liquid storage tank 211, and the support column 1 is mainly used to stabilize the cleaning mechanism 2.

[0030] Example 2: According to Figure 1 - Figure 5 As shown: The cleaning mechanism 2 is equipped with a filter mechanism 3 inside;

[0031] The filtration mechanism 3 includes two sets of slide rails 301. Filter plates 302 are slidably connected to the outer surfaces of the two sets of slide rails 301. Handles 303 are fixedly connected to the outer surfaces of the filter plates 302. The outer surfaces of the two sets of slide rails 301 are fixedly connected to the inner wall of the water storage tank 204.

[0032] In this embodiment, after the water has finished cleaning, it falls into the water storage tank 204 due to gravity. During the falling process, the filter plate 302 filters the water containing the electroplating solution. The filtered water falls to the bottom of the liquid storage tank 211. Finally, by pulling the handle 303, the filter plate 302 is pulled out under the action of the slide rail 301 and is replaced or cleaned regularly to ensure the quality of the filter plate 302 during use. Under the action of the filtration mechanism 3, the water containing the electroplating solution can be filtered, and then the water can be extracted for circulation cleaning, thereby not only reducing the waste of water resources, but also reducing the cost of sewage treatment.

[0033] Working principle: First, one of the wire drawing machines 4 releases the diamond cutting wire and passes it through the liquid storage tank 211, winding it around another wire drawing machine 4. At this time, the wire drawing machine 4 begins to wind up the cutting wire, while the pull rope displacement sensor 212 outside the liquid storage tank 211 monitors the length of the winding cutting wire in real time. When the preset length is reached, the pull rope displacement sensor 212 sends a signal to the external controller. Then, the external controller activates the electric telescopic rod 213, which uses its telescopic end to drive the push plate 214 to descend, pushing the cutting wire inside the liquid storage tank 211 into the electroplating solution. The cutting wire is then sandblasted by the electroplating solution. After the sandblasting is completed, the electric telescopic rod 213 drives the push plate 214 to retract, and the cutting wire is re-drawn. Subsequently, when the cutting wire is drawn to the cleaning mechanism 2... The water pump 207 extracts water from the water storage tank 204 and inputs it into the connecting plate 208 through the water pipe 206 and the mounting plate 205. Finally, the water is sprayed out through the spray head 209 to clean the unwound cutting wire. Then, the cleaned water falls above the drain plate 203 due to gravity, and continues to fall into the slot 202 through the hole in the drain plate 203, and then falls back into the water storage tank 204. During the falling process, the filter plate 302 filters the water containing electroplating solution. The filtered water falls into the bottom of the liquid storage tank 211. Finally, by pulling the handle 303, the filter plate 302 is pulled out under the action of the slide rail 301 and can be replaced or cleaned regularly to ensure the quality of the filter plate 302 during use.

[0034] By following the instructions above, you can complete the use of the diamond cutting wire segmented sand coating equipment.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A diamond wire segment sanding apparatus, characterized by: Includes multiple sets of support columns (1); A cleaning mechanism (2) is installed on top of multiple sets of support columns (1); The cleaning mechanism (2) includes a fixed plate (201), a mounting plate (205), and two sets of support frames (210). The top of the fixed plate (201) is provided with a slot (202), and a drain plate (203) is fixedly connected to the top of the slot (202). A water storage tank (204) is fixedly installed at the bottom of the drain plate (203), and a water supply pipe (206) is fixedly connected to the bottom of the water storage tank (204). The outer surface of the water supply pipe (206) is provided with water. The pump (207) has a connecting plate (208) fixedly connected to the upper part of the outer surface of the mounting plate (205). Multiple water nozzles (209) are arranged and fixedly connected to the bottom of the connecting plate (208). One end of the water pipe (206) is fixedly connected to the top of the connecting plate (208). The bottom of the water pump (207) is fixedly installed to the top of the fixing plate (201). The bottom of the mounting plate (205) is fixedly connected to the top of the fixing plate (201).

2. The diamond wire segment sanding apparatus of claim 1, wherein: A liquid storage tank (211) is fixedly installed on the top of the two sets of support frames (210), and a pull rope displacement sensor (212) is fixedly installed on the outer surface of the liquid storage tank (211) near the center.

3. The diamond wire segment sanding apparatus of claim 2, wherein: An electric telescopic rod (213) is provided at the top of the liquid storage tank (211) near the center. The telescopic end of the electric telescopic rod (213) slides through the top of the liquid storage tank (211) and extends downward. A push plate (214) is fixedly connected to the telescopic end of the electric telescopic rod (213).

4. The diamond wire segment sanding apparatus of claim 3, wherein: The bottom of the two sets of support frames (210) is fixedly connected to the top of the fixing plate (201), and the bottom of the fixing plate (201) is fixedly connected to the top of the support column (1).

5. The diamond wire segment sanding apparatus of claim 1, wherein: The cleaning mechanism (2) is equipped with a filter mechanism (3). The filtration mechanism (3) includes two sets of slide rails (301), with filter plates (302) slidably connected to the outer surfaces of the two sets of slide rails (301), and handles (303) fixedly connected to the outer surfaces of the filter plates (302). The outer surfaces of the two sets of slide rails (301) are fixedly connected to the inner wall of the water storage tank (204).

6. The diamond wire segment sanding apparatus of claim 5, wherein: The top of the fixing plate (201) is symmetrically fixed with the main body of the stringing machine (4).

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