Diamond wire winding mechanism with adjustable wire wheel

Abstract

The utility model relates to a kind of diamond wire wire arranging mechanism of adjustable wire guide wheel, including rack;Wire guide mechanism, the wire guide mechanism includes bottom plate, the bottom plate is set in the top of rack, the upper surface of bottom plate is set with mounting groove, mounting groove is equipped with mounting seat, mounting seat is rotatably installed with wire guide wheel by wheel shaft, the opposite two sides of bottom plate are set with sliding slot one, sliding slot one is connected with mounting groove, two The sliding block two of sliding slot one is slidably connected, the adjusting screw rod two of bearing rotation connection is between two sliding block two, the utility model not only can adjust the arrangement interval of diamond wire on take-up reel, fine adjustment diamond wire tension, or change the wrap angle of diamond wire on wire guide wheel, to avoid wire arranging confusion, ensure the stability and quality of subsequent cutting, also can avoid wire guide wheel move in the process of wire, ensure the stability of wire guide wheel to diamond wire wire arranging.

Description

Technical Field

[0001] This utility model relates to the field of diamond wire production technology, and in particular to a diamond wire laying mechanism with an adjustable guide wheel. Background Technology

[0002] Diamond wire is short for diamond cutting wire, also known as diamond cutting wire or diamond wire. After production, diamond wire needs to be wound into neat, tight, and uniform coils to ensure the stability and efficiency of subsequent cutting processes.

[0003] Currently, during the diamond wire laying process, gaps or overlaps can easily form on the spool due to cable tension, vibration, or accumulated errors, affecting the stability and quality of subsequent cutting. Furthermore, when it is necessary to change to diamond wire of different diameters, the fixed guide wheel cannot be finely adjusted for precise guidance, which may lead to wire laying chaos or cable damage. In order to better address the above problems, promote the development of industry technology, and improve core competitiveness, this application proposes a new composition structure that is different from the existing technology. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a diamond wire laying mechanism with adjustable guide wheel to solve one or more problems in the prior art.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: A diamond wire laying mechanism with an adjustable guide wheel, comprising: frame; A wire guiding mechanism includes a base plate disposed on the top of a frame. The upper surface of the base plate has a mounting groove containing a mounting seat. A wire guiding wheel is rotatably mounted in the mounting seat via an axle. Two opposing sides of the base plate have sliding grooves connected to the mounting groove. Two sliders are slidably connected within each of the two sliding grooves. An adjusting screw is rotatably connected between the two sliders via a bearing, and the adjusting screw passes through the mounting seat and is threadedly connected to it. The base plate also has two sliding grooves on each side, connected to the mounting groove. Two sliders are slidably connected within each of the two sliding grooves, and an adjusting screw is rotatably connected between the two sliders via a bearing, and the adjusting screw passes through the mounting seat and is threadedly engaged with it. A locking mechanism is provided on the top of the base plate and is used to fix slider one and slider two. A drive mechanism is located at the top of the frame and is used to drive the base plate to move horizontally and reciprocally.

[0006] As a further embodiment of this utility model, the locking mechanism includes a plurality of locking screws. The top of the frame has two clearance openings, which are respectively connected to two slide grooves. The top of the frame has two clearance openings, which are respectively connected to two slide grooves. The tops of the two sliders and the two sliders are each provided with threaded holes. The plurality of locking screws are respectively threaded into the plurality of threaded holes, and the locking screws pass through the clearance openings and clearance openings.

[0007] As a further embodiment of this utility model, the driving mechanism includes a reciprocating lead screw, which is mounted on the upper surface of the frame via a bearing seat. A slide is sleeved on the outer side of the reciprocating lead screw, which reciprocates along the axis of the reciprocating lead screw, and the base plate is fixed to the slide. A power assembly for driving the reciprocating lead screw to rotate is provided on one side of the frame.

[0008] As a further embodiment of this utility model, the power assembly includes a geared motor, which is fixedly connected to one side of the frame. One end of the output shaft of the geared motor passes through the frame and is connected to a fixed shaft via a coupling. A connecting shaft is rotatably connected to one side of the frame via a bearing, and the connecting shaft is fixed to a reciprocating lead screw. A sprocket one is keyed to the outer side of the fixed shaft, and a sprocket two is keyed to the outer side of the connecting shaft. A chain is drivingly connected between sprocket one and sprocket two. A notch is provided on the upper surface of the frame, and the chain passes through the notch.

[0009] As a further embodiment of this utility model, a guide groove is provided on the upper surface of the frame, and the slide is slidably connected to the guide groove.

[0010] As a further embodiment of this utility model, the first adjusting screw and the second adjusting screw are staggered vertically.

[0011] As a further embodiment of this utility model, a groove is provided on the outer side of the guide wheel, and a ceramic bushing is embedded in the groove.

[0012] Compared with the prior art, the beneficial technical effects of this utility model are as follows: 1. By adjusting lead screw one and lead screw two in combination, the mounting base can be driven to move back and forth and left and right in the mounting groove. This changes the lateral position of the guide wheel, thereby adjusting the spacing of the diamond wire on the take-up wheel. It also changes the longitudinal position of the guide wheel, thereby fine-tuning the tension of the diamond wire or changing the wrap angle of the diamond wire on the guide wheel. This avoids wire tangling and ensures the stability and quality of subsequent cutting.

[0013] 2. With the locking mechanism, after the position of the guide wheel is adjusted, the position of the guide wheel can be locked and fixed by the locking mechanism, thereby preventing the guide wheel from moving during the wire laying process and ensuring the stability of the guide wheel for diamond wire laying.

[0014] 3. The ceramic bushing protects the guide wheel, reducing wear and tear and thus extending its service life, which in turn extends the service life of the cable laying mechanism. Attached Figure Description

[0015] Figure 1 This diagram shows a three-dimensional structural schematic of a diamond wire laying mechanism with an adjustable guide wheel according to an embodiment of the present invention.

[0016] Figure 2 This diagram shows an enlarged schematic of the base plate of a diamond wire laying mechanism with adjustable guide wheel according to an embodiment of the present invention.

[0017] Figure 3 This diagram shows a partially enlarged structural schematic of a diamond wire laying mechanism with an adjustable guide wheel according to an embodiment of the present invention.

[0018] Marked in the attached diagram: 1. Frame; 2. Reciprocating lead screw; 3. Guide groove; 4. Base plate; 5. Guide wheel; 6. Mounting base; 7. Connecting shaft; 8. Gear motor; 9. Fixed shaft; 10. Slide block; 11. Mounting groove; 12. Locking screw; 13. Slide groove one; 14. Alternating slot one; 15. Slide groove two; 16. Slider one; 17. Alternating slot two; 18. Adjusting lead screw one; 19. Slider two; 20. Wheel groove; 21. Adjusting lead screw two; 22. Sprocket one; 23. Sprocket two. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description of the adjustable guide wheel diamond wire laying mechanism proposed by this utility model, in conjunction with the accompanying drawings and specific embodiments, will provide further details. The advantages and features of this utility model will become clearer according to the following description. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, only for the purpose of conveniently and clearly illustrating the embodiments of this utility model. Please refer to the accompanying drawings to make the objectives, features, and advantages of this utility model more apparent and understandable. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and objectives achieved by this utility model, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Reference Figures 1-3 A diamond wire laying mechanism with adjustable guide wheel, comprising: Rack 1; It also includes a wire guide mechanism, which includes a base plate 4, which is set on the top of the frame 1. The upper surface of the base plate 4 has an installation groove 11, and an installation seat 6 is provided in the installation groove 11. A wire guide wheel 5 is rotatably installed in the installation seat 6 through a wheel axle. On the opposite sides of the base plate 4, there are sliding grooves 13, which are connected to the installation groove 11. Sliding sliders 19 are slidably connected in both sliding grooves 13. An adjusting screw 21 is rotatably connected between the two sliding sliders 19 through a bearing. The adjusting screw 21 passes through the installation seat 6 and is threadedly connected to the installation seat 6. On the other two sides of the base plate 4, there are sliding grooves 15, which are connected to the installation groove 11. Sliding sliders 16 are slidably connected in both sliding grooves 15. An adjusting screw 18 is rotatably connected between the two sliding sliders 16 through a bearing. The adjusting screw 18 passes through the installation seat 6 and is threadedly engaged with the installation seat 6. Specifically, when needed, the diamond wire is passed over the guide wheel 5 from above and then wound onto the take-up roller, allowing the guide wheel 5 to lay the diamond wire. When it is necessary to adjust the spacing of the diamond wire on the take-up roller, the adjusting screw 21 is rotated. The adjusting screw 21 drives the mounting seat 6 to move the guide wheel 5 laterally within the mounting groove 11 through the threaded engagement between the adjusting screw 21 and the mounting seat 6. The mounting seat 6 will then move the slider 16 within the slide groove 15 through the adjusting screw 18, thus guiding the mounting seat 6. When it is necessary to fine-tune the tension of the diamond wire or change the wrap angle of the diamond wire on the guide wheel 5, the adjusting screw 18 is rotated. The adjusting screw 18 drives the mounting seat 6 to move the guide wheel 5 longitudinally within the mounting groove 11 through the threaded engagement between the adjusting screw 18 and the mounting seat 6. The mounting seat 6 will then move the slider 19 within the slide groove 13 through the adjusting screw 21, thus guiding the mounting seat 6 and preventing wire tangling, ensuring the stability and quality of subsequent cutting. It also includes a locking mechanism, which is set on the top of the base plate 4 and is used to fix slider 16 and slider 2 19. The locking mechanism includes multiple locking screws 12. The top of the frame 1 has two clearance openings 14, which are respectively connected to two slide grooves 13. The top of the frame 1 has two clearance openings 17, which are respectively connected to two slide grooves 15. The tops of the two sliders 16 and the two sliders 2 19 are all provided with threaded holes. The multiple locking screws 12 are respectively threaded into the multiple threaded holes, and the locking screws 12 pass through the clearance openings 14 and 17. Specifically, when the locking screws 12 on both slider 16 and slider 29 are tightened, the position of the mounting base 6 is locked and fixed, preventing the adjusting screws 18 and 21 from driving the mounting base 6 to move. This avoids the guide wheel 5 from moving during the wire laying process and ensures the stability of the guide wheel 5 for diamond wire laying. When the mounting base 6 needs to move laterally, the locking screws 12 on both sliders 16 need to be loosened. After the guide wheel 5 is adjusted to the appropriate position, the locking screws 12 on both sliders 16 are tightened, thus firmly locking the mounting base 6 onto the base plate 4. When the mounting base 6 moves longitudinally, the locking screws 12 on both sliders 29 need to be loosened. After the guide wheel 5 is adjusted to the appropriate position, the locking screws 12 on both sliders 29 are tightened, thus firmly locking the mounting base 6 onto the base plate 4. It also includes a drive mechanism, which is located on the top of the frame 1 and is used to drive the base plate 4 to move horizontally reciprocally. The drive mechanism includes a reciprocating lead screw 2, which is mounted on the upper surface of the frame 1 via a bearing seat. A slide 10 is sleeved on the outer side of the reciprocating lead screw 2 and moves reciprocally along the axis of the reciprocating lead screw 2. The base plate 4 is fixed to the slide 10. A power assembly for driving the reciprocating lead screw 2 to rotate is provided on one side of the frame 1. The power assembly includes a geared motor 8, which is fixed to one side of the frame 1 by bolts. On one side, one end of the output shaft of the geared motor 8 passes through the frame 1 and is connected to a fixed shaft 9 via a coupling. On one side of the frame 1, a connecting shaft 7 is rotatably connected via a bearing, and the connecting shaft 7 is fixed to the reciprocating lead screw 2. A sprocket 1 22 is keyed to the outside of the fixed shaft 9, and a sprocket 23 is keyed to the outside of the connecting shaft 7. A chain is connected between the sprocket 1 22 and the sprocket 23. A notch is provided on the upper surface of the frame 1, and the chain passes through the notch. A guide groove 3 is provided on the upper surface of the frame 1, and the slide 10 is slidably connected to the guide groove 3. Specifically, the geared motor 8 is started, and the geared motor 8 drives the first sprocket 22 to rotate through the fixed shaft 9. The first sprocket 22 drives the second sprocket 23 to rotate through the chain. The second sprocket 23 drives the connecting shaft 7 to rotate. The connecting shaft 7 drives the reciprocating screw 2 to rotate. The reciprocating screw 2 drives the slide 10 to move horizontally back and forth along the guide groove 3. The slide 10 drives the base plate 4 and the components on the base plate 4 to move back and forth, thereby causing the guide wheel 5 to move back and forth, so as to evenly lay the diamond wire. In this invention, adjusting screw 18 and adjusting screw 21 are staggered vertically. A groove 20 is provided on the outer side of the guide wheel 5, and a ceramic bushing is embedded within the groove 20. When the diamond wire passes around the guide wheel 5, it needs to pass through the groove 20. At this time, the ceramic bushing protects the guide wheel 5, reducing wear and tear, thereby improving the service life of the guide wheel 5 and the overall service life of the wire laying mechanism. Working principle: The entire device is placed in a cleanroom and operated, and external air blowing equipment such as air guns is used to blow air to remove dust from the reciprocating screw 2 and the equipment; When needed, the diamond wire is passed through the groove 20 of the guide wheel 5 from above and then wound onto the take-up roller. During the winding of the diamond wire, the reduction motor 8 is started. The reduction motor 8 drives the first sprocket 22 to rotate through the fixed shaft 9. The first sprocket 22 drives the second sprocket 23 to rotate through the chain. The second sprocket 23 drives the connecting shaft 7 to rotate. The connecting shaft 7 drives the reciprocating screw 2 to rotate. The reciprocating screw 2 drives the slide 10 to move horizontally back and forth along the guide groove 3. The slide 10 drives the base plate 4 and the components on the base plate 4 to move back and forth, thereby causing the guide wheel 5 to move back and forth, so as to evenly lay the diamond wire. When it is necessary to adjust the spacing of the diamond wire on the take-up reel, loosen the locking screws 12 on the two sliders 16. Then, the adjusting screw 21 can be rotated. The adjusting screw 21 drives the mounting seat 6 to move the guide wheel 5 laterally in the mounting groove 11 through the thread engagement between the adjusting screw 21 and the mounting seat 6. The mounting seat 6 will move the slider 16 in the sliding groove 15 through the adjusting screw 18, thereby guiding the mounting seat 6. After the guide wheel 5 is adjusted to the appropriate position, tighten the locking screws 12 on the two sliders 16 to securely lock the mounting seat 6 on the base plate 4. When it is necessary to fine-tune the tension of the diamond wire or change the wrap angle of the diamond wire on the guide wheel 5, loosen the locking screws 12 on the two sliders 19. At this time, the adjusting screw 18 can be rotated. The adjusting screw 18 drives the mounting seat 6 to move the guide wheel 5 longitudinally in the mounting groove 11 through the thread engagement between the adjusting screw 21 and the mounting seat 6. The mounting seat 6 will drive the slider 19 to move in the slide groove 13 through the adjusting screw 21, thereby guiding the mounting seat 6. After the guide wheel 5 is adjusted to the appropriate position, tighten the locking screws 12 on the two sliders 19 to securely lock the mounting seat 6 on the base plate 4. When the locking screws 12 on slider 16 and slider 29 are both tightened, the position of the mounting base 6 will be locked and fixed, so that neither adjusting screw 18 nor adjusting screw 21 can drive the mounting base 6 to move, thereby preventing the guide wheel 5 from moving during the wire laying process and ensuring the stability of the guide wheel 5 for diamond wire laying.

[0021] After completing the operation, use an external air gun or other air blowing equipment to blow air through the reciprocating screw 2 and the equipment to remove dust and complete the maintenance operations.

[0022] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0023] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A diamond wire laying mechanism with an adjustable guide wheel, characterized in that, include: Rack (1); The wire guiding mechanism includes a base plate (4) which is located on the top of the frame (1). An installation groove (11) is provided on the upper surface of the base plate (4). An installation seat (6) is provided in the installation groove (11), and a wire guide wheel (5) is rotatably mounted in the installation seat (6) via an axle. Slide grooves (13) are provided on opposite sides of the base plate (4). Slide grooves (13) are connected to the installation groove (11). Sliding sliders (19) are slidably connected in both slide grooves (13). The two sliding sliders (19) are connected by a bearing. The base plate (4) is connected to an adjusting screw (21), which passes through the mounting base (6) and is threadedly connected to the mounting base (6). The base plate (4) has two sliding grooves (15) on both sides, and the sliding grooves (15) are connected to the mounting groove (11). The two sliding grooves (15) are slidably connected to a slider (16). The two sliders (16) are rotatably connected to an adjusting screw (18) through a bearing. The adjusting screw (18) passes through the mounting base (6) and is threadedly engaged with the mounting base (6). A locking mechanism is provided on the top of the base plate (4) for fixing slider one (16) and slider two (19); A drive mechanism is provided on the top of the frame (1) for driving the base plate (4) to move horizontally back and forth.

2. The diamond wire laying mechanism with adjustable guide wheel according to claim 1, characterized in that, The locking mechanism includes multiple locking screws (12). The top of the frame (1) has two clearance openings (14), which are connected to two slides (13) respectively. The top of the frame (1) has two clearance openings (17), which are connected to two slides (15) respectively. The tops of the two sliders (16) and the two sliders (19) are provided with threaded holes. The multiple locking screws (12) are threadedly connected to the multiple threaded holes respectively, and the locking screws (12) pass through the clearance openings (14) and clearance openings (17).

3. The diamond wire laying mechanism with adjustable guide wheel according to claim 1, characterized in that, The driving mechanism includes a reciprocating lead screw (2), which is mounted on the upper surface of the frame (1) via a bearing seat. A slide (10) is sleeved on the outer side of the reciprocating lead screw (2). The slide (10) moves back and forth along the axis of the reciprocating lead screw (2), and the base plate (4) is fixed to the slide (10). A power assembly is provided on one side of the frame (1), which drives the reciprocating lead screw (2) to rotate.

4. The diamond wire laying mechanism with adjustable guide wheel according to claim 3, characterized in that, The power assembly includes a geared motor (8), which is fixedly connected to one side of the frame (1). One end of the output shaft of the geared motor (8) passes through the frame (1) and is connected to a fixed shaft (9) via a coupling. A connecting shaft (7) is rotatably connected to one side of the frame (1) via a bearing, and the connecting shaft (7) is fixed to the reciprocating screw (2). A sprocket (22) is keyed to the outside of the fixed shaft (9), and a sprocket (23) is keyed to the outside of the connecting shaft (7). A chain is driven between the sprocket (22) and the sprocket (23). A notch is provided on the upper surface of the frame (1), and the chain passes through the notch.

5. The diamond wire laying mechanism with adjustable guide wheel according to claim 4, characterized in that, The upper surface of the frame (1) is provided with a guide groove (3), and the slide (10) is slidably connected to the guide groove (3).

6. The diamond wire laying mechanism with adjustable guide wheel according to claim 1, characterized in that, The adjusting screw one (18) and adjusting screw two (21) are staggered vertically.

7. The diamond wire laying mechanism with adjustable guide wheel according to claim 1, characterized in that, The outer side of the guide wheel (5) is provided with a wheel groove (20), and a ceramic bushing is embedded in the wheel groove (20).

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