Novel diamond fretsaw winding equipment
By designing multiple connecting shafts, connecting sleeves, limit strips and other components in the winding equipment, multiple saw wires are simultaneously curled, and the uniformity of winding and curling thickness are improved through components such as reciprocating screws, which solves the problem of poor practicality of existing equipment.
Patent Information
- Application Number
- CN202420889799.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-04-26
AI Technical Summary
When used, the existing winding equipment is poor in practicality and cannot be conveniently carried out at the same time as multiple saw wires are coiled. The distribution of the saw wires on the reel wheel is uneven, making it difficult to control the coiled thickness of the wire coil.
A new type of diamond wire saw winding device is designed, and the simultaneous winding of multiple saw wires are realized by the coordination of multiple connecting shafts, connecting sleeves, limit strips, first bevel gears, adjustment frames, inverted U-shaped adjustment grooves, and transmission gears. In addition, through the coordinated arrangement of the reciprocating screw, the adjustment ring, the connecting ring, the connecting slider, the first spring, the abutment wheel, the trigger plate and the pressure sensor, the winding uniformity is improved and the winding thickness is convenient to control the winding thickness by itself.
The equipment can conveniently wind multiple saw wires at the same time, improve the uniformity of the winding, and facilitate self-control of the winding thickness, significantly improving the practicality of the equipment.
Smart Images
Figure CN222922651U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire winding equipment, and particularly relates to a novel diamond wire saw winding equipment. Background Technique
[0002] The diamond wire saw, also known as the diamond wire, refers to fixing diamond abrasives on a metal wire by means of electroplating process or resin bonding method. In the 1990s, in order to solve the processing problem of large-size silicon wafers internationally, the wire saw processing technology was adopted to cut silicon rods into slices. The early wire saw processing technology used bare metal wires and free abrasives. During the processing, the abrasives were added as a third party between the metal wires and the workpieces to generate a cutting effect. This technology has been successfully used for the processing of silicon and silicon carbide. In order to further shorten the processing time and process other hard substances and difficult-to-process ceramics, people fixed diamond abrasives to the metal wires in a certain way, thus generating fixed diamond wire saws.
[0003] When the existing wire winding equipment is in use, most of them can only process a single saw wire each time, with poor practicability. At the same time, when winding the wire, the distribution of the saw wire on the reel is uneven, and it is not convenient to control the winding thickness of the wire reel, so the practicability is relatively poor. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a novel diamond wire saw winding equipment, which solves the problems put forward in the above background technique.
[0006] (II) Technical Solutions
[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: A novel diamond wire saw winding equipment, including a base, a first through hole is opened inside the base, a support bearing is arranged inside the first through hole, a connecting shaft rod is arranged inside the support bearing, a connecting sleeve is arranged at the lower end of the connecting shaft rod, a connecting sliding groove is opened inside the connecting sleeve, a limiting strip is slidably connected inside the connecting sliding groove, the limiting strip is arranged on the outer surface of the connecting shaft rod, a first bevel gear is arranged on the outer surface of the connecting sleeve, an installation groove is opened inside the connecting sleeve, a connecting bearing is arranged inside the installation groove, an adjusting frame is arranged on the outer surface of the connecting bearing, an adjusting slide rod is arranged on the outer surface of the adjusting frame, an inverted U-shaped adjusting groove is opened on the outer surface of the base, the adjusting slide rod is slidably connected inside the inverted U-shaped adjusting groove, a limiting clamping strip is arranged on the outer surface of the connecting shaft rod, a winding roller is sleeved on the outer surface of the connecting shaft rod, a limiting clamping groove is opened inside the winding roller, and the limiting clamping strip is slidably connected inside the limiting clamping groove.
[0008] Optionally, a driving motor is provided inside the base. One end of the output shaft of the driving motor is provided with an output gear. The outer surface of the output gear is engaged with a transmission gear. A support shaft is provided inside the transmission gear. One end of the support shaft is provided with a fixed bearing. The outer surface of the fixed bearing is provided with a support seat. The support seat is arranged on the inner bottom wall of the base. The transmission gear is engaged with the first bevel gear.
[0009] Optionally, an installation through hole is provided in the middle of the base. A limit bearing is provided inside the installation through hole. A reciprocating lead screw is provided inside the limit bearing. An adjusting ring is sleeved on the outer surface of the reciprocating lead screw. A spline is rotatably connected inside the adjusting ring. The spline is slidably connected in the thread chute of the reciprocating lead screw. A connecting ring is provided on the outer surface of the adjusting ring. The lower end of the reciprocating lead screw is arranged on the output shaft of the driving motor.
[0010] Optionally, a limit sliding rod is provided on the upper surface of the base. One end of the limit sliding rod is provided with a wire threading disc. The limit sliding rod is slidably connected inside the adjusting ring. A wire threading hole is provided inside the wire threading plate.
[0011] Optionally, an adjusting chute is provided inside the base. A support sliding rod is provided inside the adjusting chute. A connecting slider is slidably connected on the outer surface of the support sliding rod. A fixed shaft rod is provided on the upper surface of the connecting slider. A limit piece is provided on the outer surface of the fixed shaft rod. An abutting wheel is rotatably connected on the outer surface of the fixed shaft rod. A first spring is provided on the outer surface of the connecting slider. One end of the first spring is arranged on the inner wall of the adjusting chute.
[0012] Optionally, a trigger plate is provided on the outer surface of the limit piece. A fixing plate is provided on one side of the adjusting chute. A pressure sensor is provided on the outer surface of the fixing plate.
[0013] Optionally, the number of the connecting shaft rods, the first bevel gears, and the connecting rings is several, and they are evenly distributed around the reciprocating lead screw, and the position of the connecting ring is adapted to the position of the connecting shaft rod.
[0014] (III) Beneficial effects
[0015] The utility model provides a novel diamond wire saw winding device, which has the following beneficial effects:
[0016] 1. Through the cooperative setting of a plurality of connecting shaft rods, connecting sleeves, limit strips, first bevel gears, adjusting frames, inverted U-shaped adjusting grooves, and transmission gears, the novel diamond wire saw winding device has the effect of facilitating the simultaneous winding of multiple saw wires.
[0017] 2. The novel diamond wire saw winding device is provided with a reciprocating lead screw, an adjusting ring, a connecting ring, a connecting slider, a first spring, a contact wheel, a trigger plate and a pressure sensor, so that the novel diamond wire saw winding device has the effects of improving the winding uniformity and facilitating the self-control of the winding thickness. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;
[0019] Figure 2 is a schematic three-dimensional structure diagram inside the base of the present utility model;
[0020] Figure 3 For the present utility model Figure 2 is an enlarged structure diagram at A in;
[0021] Figure 4 is a schematic front view structure diagram of the present utility model;
[0022] Figure 5 For the present utility model Figure 4 is an enlarged structure diagram at B in;
[0023] Figure 6 is a schematic top view structure diagram of the adjusting ring of the present utility model.
[0024] In the figure: 1. Base; 2. Connecting shaft rod; 3. Connecting sleeve; 4. Limiting strip; 5. First bevel gear; 6. Adjusting frame; 7. Adjusting slide bar; 8. Inverted U-shaped adjusting groove; 9. Limiting clamping strip; 10. Winding roller; 11. Driving motor; 12. Output gear; 13. Transmission gear; 14. Reciprocating lead screw; 15. Adjusting ring; 16. Spline; 17. Connecting ring; 18. Limiting slide bar; 19. Threading disc; 20. Connecting slider; 21. Contact wheel; 22. First spring; 23. Trigger plate; 24. Pressure sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0026] Embodiment 1
[0027] A new type of diamond wire saw winding device, including a base 1. A first through hole is provided inside the base 1. A support bearing is arranged inside the first through hole. A connecting shaft rod 2 is arranged inside the support bearing. A connecting sleeve 3 is arranged at the lower end of the connecting shaft rod 2. A connecting chute is provided inside the connecting sleeve 3. A limiting strip 4 is slidably connected inside the connecting chute. The limiting strip 4 is arranged on the outer surface of the connecting shaft rod 2. A first bevel gear 5 is arranged on the outer surface of the connecting sleeve 3. An installation groove is provided inside the connecting sleeve 3. A connecting bearing is arranged inside the installation groove. An adjusting frame 6 is arranged on the outer surface of the connecting bearing. An adjusting slide bar 7 is arranged on the outer surface of the adjusting frame 6. An inverted U-shaped adjusting groove 8 is provided on the outer surface of the base 1. The adjusting slide bar 7 is slidably connected inside the inverted U-shaped adjusting groove 8. A limiting card strip 9 is arranged on the outer surface of the connecting shaft rod 2. A winding roller 10 is sleeved on the outer surface of the connecting shaft rod 2. A limiting card slot is provided inside the winding roller 10. The limiting card strip 9 is slidably connected inside the limiting card slot. A driving motor 11 is arranged inside the base 1. An output gear 12 is arranged at one end of the output shaft of the driving motor 11. A transmission gear 13 is meshed on the outer surface of the output gear 12. A support shaft is arranged inside the transmission gear 13. A fixed bearing is arranged at one end of the support shaft. A support seat is arranged on the outer surface of the fixed bearing. The support seat is arranged on the inner bottom wall of the base 1. The transmission gear 13 is meshed with the first bevel gear 5. An installation through hole is provided in the middle of the base 1. A limiting bearing is arranged inside the installation through hole. A reciprocating lead screw 14 is arranged inside the limiting bearing. An adjusting ring 15 is sleeved on the outer surface of the reciprocating lead screw 14. A spline 16 is rotatably connected inside the adjusting ring 15. The spline 16 is slidably connected in the thread chute of the reciprocating lead screw 14. A connecting ring 17 is arranged on the outer surface of the adjusting ring 15. The lower end of the reciprocating lead screw 14 is arranged on the output shaft of the driving motor 11. A limiting slide bar 18 is arranged on the upper surface of the base 1. A wire threading disc 19 is arranged at one end of the limiting slide bar 18. The limiting slide bar 18 is slidably connected inside the adjusting ring 15. A wire threading hole is provided inside the wire threading plate. An adjusting chute is provided inside the base 1. A support slide bar is arranged inside the adjusting chute. A connecting slider 20 is slidably connected on the outer surface of the support slide bar. A fixed shaft rod is arranged on the upper surface of the connecting slider 20. A limiting piece is arranged on the outer surface of the fixed shaft rod. A contact wheel 21 is rotatably connected on the outer surface of the fixed shaft rod. A first spring 22 is arranged on the outer surface of the connecting slider 20. One end of the first spring 22 is arranged on the inner wall of the adjusting chute. A trigger plate 23 is arranged on the outer surface of the limiting piece. A fixed plate is arranged on one side of the adjusting chute. A pressure sensor 24 is arranged on the outer surface of the fixed plate. The number of the connecting shaft rod 2, the first bevel gear 5, and the connecting ring 17 is several, and they are evenly distributed around the reciprocating lead screw 14, and the position of the connecting ring 17 is adapted to the position of the connecting shaft rod 2.
[0028] In order to enable the new diamond wire saw winding device to have the effect of facilitating the simultaneous winding of multiple saw wires and to have the effect of improving the winding uniformity and facilitating the self-control of the winding thickness of the new diamond wire saw winding device, as shown in the attached Figures 1-6 figure, the present application adopts the following structure. Through the cooperative setting of multiple connecting shaft rods 2, connecting sleeves 3, limiting strips 4, first bevel gears 5, adjusting frames 6, inverted U-shaped adjusting grooves 8, transmission gears 13, reciprocating lead screws 14, adjusting rings 15, connecting rings 17, connecting sliders 20, first springs 22, abutting wheels 21, trigger plates 23 and pressure sensors 24, during the use process, the corresponding winding rollers 10 are sleeved onto the connecting shaft rods 2. Subsequently, one ends of multiple saw wires to be wound are respectively passed through the wire passing holes and the connecting rings 17 and then fixed to the winding rollers 10. Next, by the rotation of the driving motor 11, the output gear 12 is driven to rotate. Under the action of the transmission gear 13 and the first bevel gear 5, the connecting shaft rod 2 is driven to rotate, and then the winding roller 10 is driven to rotate for winding the saw wires. Before winding the wires, the adjusting slide bar 7 can be slid to make the adjusting slide bar 7 slide to one side of the inverted U-shaped adjusting groove 8, and then the adjusting slide bar 7 is slid downwards, so that the connecting sleeve 3 and the first bevel gear 5 slide downwards, and the first bevel gear 5 is disengaged from the contact with the transmission gear 13, stopping the rotation of the connecting shaft rod 2 at this position, avoiding the idling of the connecting shaft rod 2 and wasting the output power of the driving motor 11, reducing waste, and thus realizing the effect that the new diamond wire saw winding device is convenient for simultaneously winding multiple saw wires. During the winding process, the reciprocating lead screw 14 rotates, driving the spline 16 in the adjusting ring 15 to slide along the thread chute of the reciprocating lead screw 14, so that the adjusting ring 15 reciprocates up and down along the limiting slide bar 18. Under the action of the connecting ring 17, the saw wires are driven to move up and down on the winding roller 10. Cooperating with the rotation of the winding roller 10, the saw wires are evenly wound onto the winding roller 10. At the same time, as the saw wires on the winding roller 10 gradually increase, the wound saw wires gradually contact the abutting wheel 21, so that the connecting slider 20 slides along the support slide bar, squeezing the first spring 22. When the trigger plate 23 on the connecting slider 20 contacts the pressure sensor 24, the pressure sensor 24 sends a pressure signal to the external controller, and the controller stops the rotation of the driving motor 11 to stop the winding of the saw wires, thus realizing the effect that the new diamond wire saw winding device has improved winding uniformity and is convenient for self-controlling the winding thickness.
[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. A novel diamond wire saw winding device, comprising a base, characterized in that: The base is provided with a first through hole inside, a supporting bearing is arranged inside the first through hole, a connecting shaft rod is arranged inside the supporting bearing, a connecting sleeve is arranged at the lower end of the connecting shaft rod, a connecting slide groove is arranged inside the connecting sleeve, the connecting slide groove is internally slidably connected to a limiting strip, the limiting strip is arranged on the outer surface of the connecting shaft rod, the outer surface of the connecting sleeve is provided with a first bevel gear, an installation groove is arranged inside the connecting sleeve, a connecting bearing is arranged inside the installation groove, an adjusting frame is arranged on the outer surface of the connecting bearing, an adjusting slide rod is arranged on the outer surface of the adjusting frame, an inverted U-shaped adjusting groove is arranged on the outer surface of the base, the adjusting slide rod is slidably connected to the inside of the inverted U-shaped adjusting groove, a limiting card strip is arranged on the outer surface of the connecting shaft rod, a winding roller is sleeved on the outer surface of the connecting shaft rod, a limiting card slot is arranged inside the winding roller, and the limiting card strip is slidably connected to the inside of the limiting card slot.
2. A novel diamond wire saw winding device according to claim 1, characterized in that: A driving motor is arranged inside the base, an output gear is arranged at one end of the output shaft of the driving motor, a transmission gear is meshed on the outer surface of the output gear, a support shaft is arranged inside the transmission gear, a fixed bearing is arranged at one end of the support shaft, a support seat is arranged on the outer surface of the fixed bearing, the support seat is arranged on the inner bottom wall of the base, and the transmission gear is meshed with the first bevel gear.
3. The novel diamond wire saw winding device according to claim 1, characterized in that: A mounting through hole is opened in the middle of the base, a limit bearing is arranged inside the mounting through hole, a reciprocating screw is arranged inside the limit bearing, an adjusting ring is sleeved on the outer surface of the reciprocating screw, a spline is rotatably connected inside the adjusting ring, the spline is slidably connected in the threaded groove of the reciprocating screw, a connecting ring is arranged on the outer surface of the adjusting ring, and the lower end of the reciprocating screw is arranged on the output shaft of the driving motor.
4. The novel diamond wire saw winding device according to claim 1, characterized in that: A limiting slide bar is arranged on the upper surface of the base, a threading plate is arranged at one end of the limiting slide bar, the limiting slide bar is slidably connected to the inside of the adjusting ring, and a threading hole is opened inside the threading plate.
5. The novel diamond wire saw winding device according to claim 1, characterized in that: An adjusting slot is provided inside the base, a supporting slide rod is arranged inside the adjusting slot, a connecting slider is slidably connected to the outer surface of the supporting slide rod, a fixed shaft rod is arranged on the upper surface of the connecting slider, a limiting plate is arranged on the outer surface of the fixed shaft rod, an abutment wheel is rotatably connected to the outer surface of the fixed shaft rod, a first spring is arranged on the outer surface of the connecting slider, and one end of the first spring is arranged on the inner wall of the adjusting slot.
6. A novel diamond wire saw winding device according to claim 5, characterized in that: A trigger plate is arranged on the outer surface of the limit plate, a fixing plate is arranged on one side of the adjusting slide groove, and a pressure sensor is arranged on the outer surface of the fixing plate.
7. The novel diamond wire saw winding device according to claim 1, characterized in that: There are several connecting shafts, first bevel gears and connecting rings, which are evenly distributed around the reciprocating screw, and the positions of the connecting rings match the positions of the connecting shafts.