Diamond wire cutting take-up and pay-off chamber of slicing machine
By using an L-shaped slide block that can move back and forth and an adjusting screw in the diamond wire slicing machine to adjust the position of the winding roller, the problem of misalignment between the diamond wire and the guide wheel system was solved, and stable cutting of the diamond wire was achieved.
Patent Information
- Application Number
- CN202422946118.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-02
AI Technical Summary
In existing diamond wire slicing machines, the diamond wire is prone to angular displacement with the guide wheel system when moving at high speed, causing the wire end to be out of plane with the guide wheel, making it easy to detach and affecting cutting stability.
By designing an L-shaped slide that can move back and forth and cooperating with an adjusting screw, the position of the winding roller can be adjusted so that the diamond wire remains on the same plane as the guide roller when moving, preventing it from detaching.
To ensure the stability of the diamond wire during high-speed movement, prevent deviation, and improve the stability and reliability of cutting.
Smart Images
Figure CN223777492U_ABST
Abstract
Description
Technical Field
[0001] This utility model specifically relates to the technical field of diamond wire slicing machines, and more specifically to a diamond wire cutting and take-up chamber for a slicing machine. Background Technology
[0002] Diamond wire slicing machines are important pieces of equipment widely used in semiconductor and photovoltaic fields. They mainly consist of a wire feeding system, a wire take-up system, a guide wheel system, a cutting chamber, a worktable, and a control system. The wire feeding system is responsible for releasing the diamond wire, while the wire take-up system retrieves the used diamond wire. The guide wheel system guides the diamond wire to move at high speed along a specific trajectory, ensuring the accuracy and stability of the cutting.
[0003] However, in practice, it has been noted that most current wire feeding and take-up mechanisms use a fixedly connected motor to drive the wire roller to rotate. Since the diamond wire is arranged in layers on the wire roller, the diamond wire will move axially along the wire roller during feeding and take-up. When the high-speed moving diamond wire deviates axially, it will form a specific angle with the guide wheel system, so that the end of the diamond wire is not on the same plane as the guide wheel. This makes it very easy for the diamond wire to separate from the guide wheel system, thus affecting the stability of the diamond wire when it moves at high speed. Utility Model Content
[0004] The purpose of this invention is to provide a wire feeding and take-up chamber for a diamond wire cutting machine. By adjusting the position of the winding roller using an L-shaped slide that can move back and forth, the invention ensures that the diamond wire remains on the same plane as the guide roller during movement, preventing the diamond wire from detaching from the diamond wire guiding mechanism or its outer side, thus ensuring the stability of the diamond wire during movement. This addresses the technical problems mentioned in the background section.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A wire take-up and untake-up chamber for diamond wire cutting in a slicing machine includes rectangular holes symmetrically opened on a support side plate, each of which is provided with a wire take-up and untake-up adjuster, and a protective shell is fixedly connected to the side of the support side plate.
[0007] The protective shell has a maintenance window on the side away from the support side plate, and the maintenance window has a removable maintenance door mechanism arranged in a rectangular array. The removable maintenance door mechanism includes a rear baffle that fits against the side of the protective shell, and L-shaped brackets and rotating locking brackets are respectively provided at both ends of the rear baffle.
[0008] As a further technical solution of this utility model, the bottom of the rear baffle is inserted into the L-shaped bracket, and the L-shaped bracket is fixedly connected to the protective shell.
[0009] The top of the rear baffle is inserted between the rotary locking bracket and the protective shell. The rotary locking bracket is Z-shaped and its end is rotatably connected to the protective shell.
[0010] As a further technical solution of this utility model, the wire take-up and release adjuster includes a U-shaped connecting frame that passes through a rectangular hole, an adjusting screw is movably connected in the U-shaped connecting frame, and an L-shaped slide block is slidably connected to the inner side of the U-shaped connecting frame, and the adjusting screw is threadedly connected to the L-shaped slide block.
[0011] As a further technical solution of this utility model, an adjusting motor is fixedly connected to the side of the U-shaped connecting frame, and the end of the adjusting motor passes through the U-shaped connecting frame and is connected to the end of the adjusting screw through a coupling.
[0012] As a further technical solution of this utility model, a folding protective cover is provided between the L-shaped slide and the U-shaped connecting frame. The folding protective cover covers the outside of the adjusting screw, and each of the two ends of the folding protective cover is fixedly connected to the end of the L-shaped slide and the end of the U-shaped connecting frame, respectively.
[0013] As a further technical solution of this utility model, a drive motor is also fixedly connected to the L-shaped slide, and a winding roller is fixedly connected to the end of the drive motor after passing through the L-shaped slide. The winding roller is located on the side of the support side plate away from the protective shell.
[0014] As a further technical solution of this utility model, the two ends of the U-shaped connecting frame are located on the side of the supporting side plate and in the protective shell, respectively. A triangular extension frame is fixedly connected to the bottom of the end of the U-shaped connecting frame located on the side of the supporting side plate, and the side of the triangular extension frame is fixedly connected to the supporting side plate.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] This utility model, by adjusting the threaded engagement between the lead screw and the L-shaped slide, allows the motor to drive the lead screw to rotate while simultaneously causing the L-shaped slide to move back and forth along with the winding roller, thus adjusting the position of the L-shaped slide at any time to ensure that the diamond wire is in the same plane as the guide concave wheel during movement;
[0017] This utility model involves rotating the locking bracket, then tilting the top of the rear baffle and moving it upwards to separate the bottom of the rear baffle from the L-shaped bracket, making it easy to quickly remove the rear baffle and thus facilitate quick maintenance of the components inside the protective shell.
[0018] In this invention, the folding protective cover is located on the outside of the adjusting screw, and the adjusting screw folds or extends as it moves with the L-shaped slide, thus providing protection at the connection between the L-shaped slide and the adjusting screw. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model in use.
[0020] Figure 2 This utility model Figure 1 A magnified view of a portion of the image.
[0021] Figure 3 This utility model Figure 1 Another perspective view.
[0022] Figure 4 This utility model Figure 3 A magnified view of a portion of the image.
[0023] Figure 5 This utility model Figure 3 A magnified view of a portion of the image.
[0024] Figure 6 This is a three-dimensional structural diagram of the wire take-up and take-off adjuster in this utility model.
[0025] Figure 7 This utility model Figure 6 A schematic diagram of the bottom structure.
[0026] Figure 8 This utility model Figure 6 A partial structural diagram.
[0027] In the picture:
[0028] Support side plate-1, protective shell-2, rectangular hole-3, wire take-up and give-down adjuster-4, U-shaped connecting frame-41, L-shaped slide-42, adjusting motor-43, folding protective cover-44, winding roller-45, drive motor-46, adjusting screw-47, guide concave wheel-5, tensioning mechanism-6, diamond wire guide mechanism-7, sheet metal support-8, bottom support-9, triangular extension frame-10, rear baffle-11, L-shaped support-12, rotating locking frame-13. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figure 1-8This utility model embodiment provides a diamond wire cutting take-up and undo chamber for a slicing machine, including a support side plate 1 with symmetrical rectangular holes 3, each of the rectangular holes 3 being provided with a take-up and undo adjuster 4, and a protective shell 2 being fixedly connected to the side of the support side plate 1.
[0031] The protective shell 2 has a maintenance window on the side away from the supporting side plate 1, and the maintenance window is provided with a removable maintenance door mechanism in a rectangular array. The removable maintenance door mechanism includes a rear baffle 11 that fits against the side of the protective shell 2. The two ends of the rear baffle 11 are respectively provided with an L-shaped bracket 12 and a rotating locking bracket 13.
[0032] In this embodiment, the bottom of the rear baffle 11 is inserted into the L-shaped bracket 12, and the L-shaped bracket 12 is fixedly connected to the protective shell 2.
[0033] The top of the rear baffle 11 is inserted between the rotating locking bracket 13 and the protective shell 2. The rotating locking bracket 13 is Z-shaped and its end is rotatably connected to the protective shell 2.
[0034] In this embodiment, the take-up and release adjuster 4 includes a U-shaped connecting frame 41 that passes through the rectangular hole 3. An adjusting screw 47 is movably connected in the U-shaped connecting frame 41. An L-shaped slide block 42 is also slidably connected to the inner side of the U-shaped connecting frame 41, and the adjusting screw 47 and the L-shaped slide block 42 are threadedly connected.
[0035] In this embodiment, an adjusting motor 43 is fixedly connected to the side of the U-shaped connecting frame 41, and the end of the adjusting motor 43 passes through the U-shaped connecting frame 41 and is connected to the end of the adjusting screw 47 via a coupling.
[0036] In this embodiment, a folding protective cover 44 is provided between the L-shaped slide 42 and the U-shaped connecting frame 41. The folding protective cover 44 covers the outside of the adjusting screw 47, and both ends of each folding protective cover 44 are fixedly connected to the end of the L-shaped slide 42 and the end of the U-shaped connecting frame 41, respectively.
[0037] In this embodiment, a drive motor 46 is also fixedly connected to the L-shaped slide 42, and a winding roller 45 is fixedly connected to the end of the drive motor 46 after passing through the L-shaped slide 42. The winding roller 45 is located on the side of the support side plate 1 away from the protective shell 2.
[0038] In this embodiment, the two ends of the U-shaped connecting frame 41 are located on the side of the supporting side plate 1 and in the protective shell 2, respectively. A triangular extension frame 10 is fixedly connected to the bottom of one end of the U-shaped connecting frame 41 located on the side of the supporting side plate 1, and the side of the triangular extension frame 10 is fixedly connected to the supporting side plate 1.
[0039] By adopting the above technical solution, by adjusting the threaded engagement between the lead screw 47 and the L-shaped slide 42, the adjusting motor 43 drives the L-shaped slide 42 to move back and forth on the U-shaped connecting frame 41 while rotating, thus adjusting the relative position of the winding roller 45 on the side of the support side plate 1. This ensures that when the winding roller 45 is unwinding, the diamond wire on the winding roller 45 moves from the same position, preventing the steel wire rope wound on the outside of the winding roller 45 from deviating. Furthermore, when the winding and unwinding regulator 4 on the other side is winding, it ensures that the diamond wire is evenly arranged on the winding roller 45 and ensures the stability of the diamond wire during rapid movement, preventing the diamond wire from deviating and separating from the outside of the guide roller 5, thereby affecting the stability of diamond wire cutting.
[0040] In this embodiment, the side of the support plate 1 is also fixedly connected with a guide concave wheel 5 and a tensioning mechanism 6. The guide concave wheel 5 guides the diamond wire, causing the diamond wire to move quickly along a specific path. The guide concave wheel 5 tensions the diamond wire to ensure the tension during diamond wire cutting.
[0041] In this embodiment, both sides of the supporting side plate 1 are movably connected to a diamond wire guide mechanism 7, and the diamond wire guide mechanism 7 is located inside the protective shell 2. The diamond wire passes around the outside of the diamond wire guide mechanism 7. When the block material passes the end of the diamond wire guide mechanism 7, the diamond wire moving rapidly between the two ends of the diamond wire guide mechanism 7 cuts the block material.
[0042] In this embodiment, a sheet metal support 8 is arranged in a rectangular array between the two diamond wire guiding mechanisms 7. The side of the sheet metal support 8 is fixedly connected to the side of the supporting side plate 1 to support the cut sheet metal.
[0043] In this embodiment, the bottom of the protective shell 2 is welded with a bottom bracket 9 in a rectangular array. One end of the bottom bracket 9 is located at the bottom of the protective shell 2, and the other end extends forward to the bottom of the support side plate 1 to support the support side plate 1 and the protective shell 2. It can also be connected to the drive device that pushes the block material to move.
[0044] In this embodiment, the take-up and release regulator 4 is provided in two sets. The diamond wire is released from one set of the take-up and release regulator 4, passes through the guide wheel 5 and the tensioning mechanism 6, and is wound around the outside of the diamond wire guide mechanism 7. After passing around the guide wheel 5 and the tensioning mechanism 6, it returns to the other set of the take-up and release regulator 4.
[0045] When one set of take-up and release regulators 4 performs the take-up operation on the diamond wire, the other set of take-up and release regulators 4 performs the take-up operation on the diamond wire, and so on. During take-up and release, the position of the L-shaped slide block 42 is adjusted according to the position of the diamond wire on the winding roller 45 to ensure that the diamond wire on the winding roller 45 and the guide concave wheel 5 are on the same plane.
[0046] The working principle of this utility model is as follows: During use, the drive motor 46 first rotates the winding roller 45. While one set of winding and unwinding adjusters 4 unwinds the diamond wire, the other set of winding and unwinding adjusters 4 winds the diamond wire. During both unwinding and winding, the adjusting motor 43 rotates the adjusting screw 47. Through the threaded connection between the adjusting screw 47 and the L-shaped slide 42, the L-shaped slide 42 moves the winding roller 45 back and forth, ensuring that the diamond wire on the winding roller 45 remains on the same plane as the guide roller 5, preventing the diamond wire from slipping off the guide roller 5 during movement. To ensure the stability of the diamond wire during high-speed movement, the diamond wire is released from one set of take-up and release regulators 4, passes through the guide wheel 5 and tensioning mechanism 6, and winds around the outside of the diamond wire guide mechanism 7. After passing around the guide wheel 5 and tensioning mechanism 6, it returns to another set of take-up and release regulators 4. When maintaining the part of the take-up and release regulator 4 located inside the protective housing 2, rotate the rotating locking frame 13, then tilt the upper part of the rear baffle 11 and lift it upwards to separate the bottom of the rear baffle 11 from the L-shaped bracket 12, making it easier to maintain the end of the take-up and release regulator 4 located in the protective housing 2.
[0047] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A wire take-up and untake-up chamber for diamond wire cutting in a slicing machine, characterized in that: The support side plate (1) has rectangular holes (3) symmetrically arranged on it. Each rectangular hole (3) is provided with a wire take-up and take-down adjuster (4). A protective shell (2) is fixedly connected to the side of the support side plate (1). The protective shell (2) has a maintenance window on the side away from the support side plate (1), and the maintenance window is provided with a removable maintenance door mechanism in a rectangular array. The removable maintenance door mechanism includes a rear baffle (11) that fits against the side of the protective shell (2). The two ends of the rear baffle (11) are respectively provided with an L-shaped bracket (12) and a rotating locking bracket (13). The winding and unwinding adjuster (4) includes a U-shaped connecting frame (41) that passes through a rectangular hole (3), an adjusting screw (47) is movably connected in the U-shaped connecting frame (41), and an L-shaped slide (42) is slidably connected to the inner side of the U-shaped connecting frame (41), and the adjusting screw (47) and the L-shaped slide (42) are threadedly connected. The L-shaped slide (42) is also fixedly connected to a drive motor (46), and the end of the drive motor (46) passes through the L-shaped slide (42) and is fixedly connected to a winding roller (45). The winding roller (45) is located on the side of the support side plate (1) away from the protective shell (2).
2. The diamond wire cutting take-up and undo chamber of the slicing machine according to claim 1, characterized in that: The bottom of the rear baffle (11) is inserted into the L-shaped bracket (12), and the L-shaped bracket (12) is fixedly connected to the protective shell (2); The top of the rear baffle (11) is inserted between the rotating locking bracket (13) and the protective shell (2). The rotating locking bracket (13) is Z-shaped and the end of the rotating locking bracket (13) is rotatably connected to the protective shell (2).
3. The diamond wire cutting take-up and untake-up chamber of the slicing machine according to claim 2, characterized in that: An adjusting motor (43) is fixedly connected to the side of the U-shaped connecting frame (41). The end of the adjusting motor (43) passes through the U-shaped connecting frame (41) and is connected to the end of the adjusting screw (47) through a coupling.
4. The diamond wire cutting take-up and untake-up chamber of the slicing machine according to claim 3, characterized in that: A folding protective cover (44) is provided between the L-shaped slide (42) and the U-shaped connecting frame (41). The folding protective cover (44) covers the outside of the adjusting screw (47), and each of the folding protective covers (44) is fixedly connected at both ends to the end of the L-shaped slide (42) and the end of the U-shaped connecting frame (41).
5. The diamond wire cutting take-up and undo chamber of the slicing machine according to claim 4, characterized in that: The two ends of the U-shaped connecting frame (41) are located on the side of the supporting side plate (1) and in the protective shell (2), respectively. A triangular extension frame (10) is fixedly connected to the bottom of one end of the U-shaped connecting frame (41) located on the side of the supporting side plate (1), and the side of the triangular extension frame (10) is fixedly connected to the supporting side plate (1).