A diamond wire saw cutting device

Abstract

This utility model relates to the field of wire saw cutting technology and discloses a diamond wire saw cutting device, including a support structure, a wire saw structure, and a cleaning structure. The wire saw structure and the cleaning structure are respectively mounted on the support structure. The wire saw structure includes a mounting frame, a first motor, a slide cylinder, a spring, and a connector. The first motor is eccentrically mounted on a connecting rod via a turntable. The connecting rod is mounted on a slide rod via a connecting block. The slide rod is slidably connected to the top wall of the mounting frame. The slide cylinder is slidably mounted on the top wall of the support frame via a fixing plate and a spring. A wire rope is installed inside the slide cylinder via a screw and a connector. The other end of the wire rope is fixedly connected to the top wall of the slide rod. A handle is fixedly mounted on the top of the screw. This utility model, through its wire saw structure, allows precise adjustment of the wire rope tension by rotating the handle, solving the problem of loosening after long-term operation of traditional wire saws. It adapts to the cutting needs of different materials, avoids the decrease in cutting accuracy caused by wire rope loosening, and improves operational convenience.

Description

Technical Field

[0001] This utility model relates to the field of wire saw cutting technology, and in particular to a diamond wire saw cutting device. Background Technology

[0002] Diamond wire saw cutting equipment is a device that uses a cutting wire embedded with diamond particles to cut materials with high precision. It is widely used in the processing of hard and brittle materials such as semiconductor wafers, stone, glass and rare metals. The device drives the wire saw to run at high speed through a motor. Under the action of the tensioning system, the diamond wire is kept in continuous contact with the surface of the workpiece, thereby achieving a high-efficiency and low-loss cutting effect. It has the characteristics of narrow kerf, high cutting precision and strong adaptability.

[0003] In existing technologies, it is difficult to quickly and accurately adjust the tension of the rope after it becomes loose. Often, it is necessary to disassemble the parts and tighten them manually, which is cumbersome and time-consuming. This not only reduces work efficiency, but may also cause uneven stress on the rope due to improper adjustment, which may aggravate wear or even breakage. At the same time, it cannot flexibly adapt the rope tension according to different cutting needs, which limits the practicality and reliability of the device. Utility Model Content

[0004] Given that existing methods of adjusting the tension of loosened cords quickly and accurately often require disassembling parts and manually tightening them, which is cumbersome and time-consuming, not only reduces work efficiency but may also lead to uneven tension on the cord due to improper adjustment, exacerbating wear or even breakage. Furthermore, the inability to flexibly adapt cord tension to different cutting requirements limits the practicality and reliability of the device. Therefore, this utility model is proposed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a diamond wire saw cutting device, including a support structure, a wire saw structure, and a cleaning structure. The wire saw structure and the cleaning structure are respectively installed on the support structure. The wire saw structure includes a mounting frame, a first motor, a slide cylinder, a spring, and a connector. The first motor is eccentrically mounted with a connecting rod via a turntable. The connecting rod is mounted with a slide rod via a connecting block. The slide rod is slidably connected to the top wall of the mounting frame. The slide cylinder is slidably disposed on the top wall of the support frame via a fixing plate and a spring. A wire rope is installed inside the slide cylinder via a screw and a connector. The other end of the wire rope is fixedly connected to the top wall of the slide rod. A handle is fixedly installed at the top of the screw.

[0006] In a preferred embodiment of the diamond wire saw cutting device of this utility model, the support structure includes a base, a support frame, and a cutting table. The support frame is fixedly installed on the base, and the cutting table is fixedly installed on the support frame.

[0007] In a preferred embodiment of the diamond wire saw cutting device of this utility model, the mounting bracket is fixedly installed on the top of the base, the first motor is fixedly installed on one side of the mounting bracket, the motor shaft of the first motor passes through the mounting bracket and extends to the other side of the mounting bracket, and the motor shaft of the first motor and the mounting bracket are rotatably connected.

[0008] In a preferred embodiment of the diamond wire saw cutting device of this utility model, the turntable is fixedly mounted on the motor shaft of the first motor, the connecting block is movably mounted on the end of the connecting rod away from the turntable, the sliding rod is fixedly mounted on the top of the connecting block, and the sliding rod extends through the top wall of the mounting frame to the top of the mounting frame.

[0009] In a preferred embodiment of the diamond wire saw cutting device of this utility model, the fixing plate is fixedly installed on the outer wall of the slide cylinder, the spring is sleeved on the slide cylinder, the top end of the spring is fixedly connected to the fixing plate, and the other end is fixedly connected to the top wall of the support frame.

[0010] In a preferred embodiment of the diamond wire saw cutting device of this utility model, the screw is threadedly installed inside the slide cylinder, and the connector is rotatably installed at the bottom end of the screw.

[0011] In a preferred embodiment of the diamond wire saw cutting device of this utility model, the cleaning structure includes a mounting chamber, a frame, and a second motor. The mounting chamber is fixedly mounted on a support frame, and the second motor is fixedly mounted inside the mounting chamber via the frame. Fan blades are fixedly mounted on the motor shaft of the second motor.

[0012] The beneficial effects of this utility model are:

[0013] 1. Through the designed wire saw structure, the screw and the connector form a threaded transmission structure, which allows for precise adjustment of the wire rope tension simply by turning the handle. This solves the problem of loosening after long-term operation of traditional wire saws, adapts to the cutting needs of different materials, avoids the decrease in cutting accuracy caused by loose wire rope, and improves the ease of operation and service life of the equipment.

[0014] 2. Through the designed cleaning structure, the airflow cleaning method is simple and efficient, which can promptly clean the residual debris on the cutting table and diamond surface, avoiding the accumulation of debris from affecting subsequent cutting accuracy or scratching the workpiece surface. The elimination of manual cleaning improves the automation level and work efficiency of the device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the support structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the wire saw structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the screw of this utility model;

[0020] Figure 5 This is a schematic diagram of the cleaning structure of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Support structure; 11. Base; 12. Support frame; 13. Cutting table; 2. Wire saw structure; 201. Mounting frame; 202. First motor; 203. Turntable; 204. Connecting rod; 205. Connecting block; 206. Slide rod; 207. Slide cylinder; 208. Fixing plate; 209. Spring; 210. Screw; 211. Wire rope; 212. Connector; 3. Cleaning structure; 31. Mounting chamber; 32. Frame; 33. Second motor; 34. Fan blade. Detailed Implementation

[0023] To make the above-mentioned objectives, 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. Example 1

[0024] Refer to attached figure Figure 1 - Appendix Figure 4 The first embodiment of this utility model provides a diamond wire saw cutting device, including a support structure 1, a wire saw structure 2 and a cleaning structure 3. The wire saw structure 2 and the cleaning structure 3 are respectively installed on the support structure 1. The support structure 1 includes a base 11, a support frame 12 and a cutting table 13. The support frame 12 is fixedly installed on the base 11 and the cutting table 13 is fixedly installed on the support frame 12.

[0025] The wire saw structure 2 includes a mounting frame 201, a first motor 202, a slide cylinder 207, a spring 209, and a connector 212. The mounting frame 201 is fixedly mounted on the top of the base 11. The first motor 202 is fixedly mounted on one side of the mounting frame 201. The motor shaft of the first motor 202 passes through the mounting frame 201 and extends to the other side of the mounting frame 201, and the motor shaft of the first motor 202 is rotatably connected to the mounting frame 201. A turntable 203 is fixedly mounted on the motor shaft of the first motor 202. A connecting rod 204 is eccentrically and movably mounted on one end of the turntable 203. A connecting block 205 is movably mounted on the end of the connecting rod 204 away from the turntable 203. A slide rod 206 is fixedly mounted on the top of the connecting block 205. The slide rod 206 extends through the top wall of the mounting bracket 201 to the top of the mounting bracket 201, and the slide rod 206 is slidably connected to the top wall of the mounting bracket 201. The slide cylinder 207 is slidably installed on the top wall of the support frame 12. The outer wall of the slide cylinder 207 is fixedly installed with a fixing plate 208. The spring 209 is sleeved on the slide cylinder 207. The top end of the spring 209 is fixedly connected to the fixing plate 208, and its other end is fixedly connected to the top wall of the support frame 12. The internal thread of the slide cylinder 207 is installed with a screw 210. The top end of the screw 210 is fixedly installed with a handle. The other end of the screw 210 is rotatably installed with a connector 212. One end of the rope 211 is fixedly connected to the connector 212, and its other end is fixedly connected to the top wall of the slide rod 206.

[0026] During use, the first motor 202 is started, and the motor shaft of the first motor 202 drives the turntable 203 to rotate. Because the connecting rod 204 and the turntable 203 are eccentrically connected, the rotation of the turntable 203 drives the connecting rod 204 to move. The connecting rod 204 drives the slide rod 206 to reciprocate in the mounting frame 201 through the connecting block 205, thereby driving the wire rope 211 and the slide cylinder 207 to reciprocate. When the slide cylinder 207 slides back and forth, the fixed plate 208 compresses or stretches the spring 209 to keep the slide cylinder 207 and the wire rope 211 stable. The wire rope 211 is used to cut the diamond. When the wire rope 211 is loose, the handle is turned. The handle drives the screw 210 to move threadedly in the slide cylinder 207, thereby driving the connector 212 to move. The connector 212 drives the wire rope 211 to adjust the tension. Example 2

[0027] Refer to attached figure Figure 1 and attached Figure 5 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0028] The cleaning structure 3 includes a mounting chamber 31, a frame 32, and a second motor 33. The mounting chamber 31 is fixedly mounted on the support frame 12 and on the upper side of the cutting table 13. The second motor 33 is fixedly mounted inside the mounting chamber 31 through the frame 32. The fan blade 34 is fixedly mounted on the motor shaft of the second motor 33.

[0029] During use, when the wire 211 cuts the diamond, after the cutting is completed, the second motor 33 is started. The motor shaft of the second motor 33 drives the fan blade 34 to rotate, thereby causing airflow and blowing away the debris generated during the wire cutting.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A diamond wire saw cutting device, characterized in that: The system includes a support structure (1), a wire saw structure (2), and a cleaning structure (3). The wire saw structure (2) and the cleaning structure (3) are respectively mounted on the support structure (1). The wire saw structure (2) includes a mounting bracket (201), a first motor (202), a slide cylinder (207), a spring (209), and a connector (212). The first motor (202) is eccentrically mounted to a connecting rod (204) via a turntable (203). The connecting rod (204) is connected to a connecting block (212). 05) Install the slide rod (206), the slide rod (206) and the top wall of the mounting bracket (201) are slidably connected, the slide cylinder (207) is slidably set on the top wall of the support frame (12) through the fixing plate (208) and the spring (209), the slide cylinder (207) is installed with a rope (211) through the screw (210) and the connector (212), the other end of the rope (211) is fixedly connected to the top wall of the slide rod (206), and the top of the screw (210) is fixedly installed with a handle.

2. The diamond wire saw cutting device according to claim 1, characterized in that: The support structure (1) includes a base (11), a support frame (12) and a cutting table (13). The support frame (12) is fixedly installed on the base (11), and the cutting table (13) is fixedly installed on the support frame (12).

3. The diamond wire saw cutting device according to claim 2, characterized in that: The mounting bracket (201) is fixedly mounted on the top of the base (11), the first motor (202) is fixedly mounted on one side of the mounting bracket (201), the motor shaft of the first motor (202) passes through the mounting bracket (201) and extends to the other side of the mounting bracket (201), and the motor shaft of the first motor (202) is rotatably connected to the mounting bracket (201).

4. The diamond wire saw cutting device according to claim 3, characterized in that: The turntable (203) is fixedly mounted on the motor shaft of the first motor (202), the connecting block (205) is movably mounted on the end of the connecting rod (204) away from the turntable (203), the slide rod (206) is fixedly mounted on the top of the connecting block (205), and the slide rod (206) extends through the top wall of the mounting frame (201) to the top of the mounting frame (201).

5. The diamond wire saw cutting device according to claim 4, characterized in that: The fixing plate (208) is fixedly installed on the outer wall of the slide (207), the spring (209) is sleeved on the slide (207), the top end of the spring (209) is fixedly connected to the fixing plate (208), and the other end is fixedly connected to the top wall of the support frame (12).

6. The diamond wire saw cutting device according to claim 1, characterized in that: The screw (210) is threaded inside the slide (207), and the connector (212) is rotatably mounted on the bottom end of the screw (210).

7. The diamond wire saw cutting device according to claim 1, characterized in that: The cleaning structure (3) includes an installation chamber (31), a frame (32), and a second motor (33). The installation chamber (31) is fixedly installed on the support frame (12), and the second motor (33) is fixedly installed inside the installation chamber (31) through the frame (32). The fan blade (34) is fixedly installed on the motor shaft of the second motor (33).

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