Carbon filament winding machine of washing machine
By using limit mechanism, laser detection components and cutting knives in the washing machine carbon wire winding machine, the calculation error and cutting problems of traditional winding machines are solved, and the accurate winding and automatic cutting of carbon wire is achieved, which improves the improvement of Winding efficiency and reduce costs.
Patent Information
- Application Number
- CN202420397335.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-01
AI Technical Summary
Traditional automatic winding machines have errors in calculating the number of windings, and additional devices are required to cut off the carbon wire, resulting in low efficiency and high cost.
A washing machine carbon wire winding machine is designed, using a limiting mechanism to guide the carbon wire into the winding assembly, using a laser detection assembly to accurately count the number of turns, and automatically cut the carbon wire through a cutting knife, combining the roller insertion shaft and inner winding. Synchronous rotation of the wire roller and lock nut fixation ensure accurate wrapping and cutting.
Accurate recording and automatic cutting of the number of winding turns of carbon wire is achieved, winding efficiency is improved, manual operation cost is reduced, and the calculation error and cutting problems of traditional winding machines are solved.
Smart Images
Figure CN222293242U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of winding machines, and in particular relates to a carbon filament winding machine for a washing machine. Background Art
[0002] A winding machine is a device that winds a linear object onto a specific workpiece, usually used for copper wire winding. The most widely used machine is still the manual winding machine, which winds the wire-like object onto the outer surface of the drum by turning the drum with a crank. The advantage of using a manual winding machine is that it can be controlled at any time, but because the manual winding method is too dependent on manual labor, it cannot achieve standardized production, and the labor cost required is too high, it has been gradually replaced by automatic winding machines. At present, conventional automatic winding machines usually reflect the number of winding coils by the number of rotations of the motor shaft when calculating the number of winding coils, and the number of rotations of the motor shaft is calculated by the speed and time, which has a large error in the calculation of the number of turns; at the same time, when winding carbon filaments, additional blades or scissors are needed to cut them. Utility Model Content
[0003] In view of this, the utility model proposes a carbon filament winding machine for a washing machine, which can solve the problem that the traditional winding machine uses the number of motor revolutions to reflect the number of winding coils, resulting in inaccurate recording of the number of coils and the need for cutting through an additional device.
[0004] The utility model provides a carbon filament winding machine for a washing machine, which comprises a bottom support frame, on the top surface of which a driving motor is fixedly mounted; the output shaft end of the driving motor is fixedly connected to a winding assembly via a coupling; an auxiliary assembly is fixedly mounted on the top surface of the bottom support frame; a detection assembly for detecting the number of winding turns is fixedly mounted on one side of the bottom support frame; the auxiliary assembly comprises a reciprocating shaft and an outer sleeve ring mounted on the reciprocating shaft; a limiting mechanism is fixedly mounted above the outer sleeve ring; the limiting mechanism comprises a limiting frame and a limiting block rotatably mounted inside the limiting frame; one end of a spring is fixedly mounted on the lower bottom surface of the limiting block; the other end of the spring is fixedly mounted in the limiting frame; a cutting knife is fixedly mounted on the oblique edge of the limiting block.
[0005] The technical effects of a carbon filament winding machine for a washing machine provided by the utility model are as follows: by setting a limiting mechanism, the carbon filament that has not entered the winding assembly can be guided to ensure that it is in the correct position when entering the winding assembly; by setting a cutting knife, the carbon filament can be cut; by setting a spring, the limiting block can return to its original position after being pressed.
[0006] On the basis of the above technical solution, the carbon filament winding machine for washing machine of the utility model can also be improved as follows:
[0007] Furthermore, the winding assembly includes a main shaft; one end of the main shaft is fixedly connected to the output shaft of the driving motor through a coupling; the other end of the winding assembly is plugged and rotatably installed on the bottom support frame; an outer winding roller is fixedly installed on the main shaft; an inner winding roller is installed outside the outer winding roller.
[0008] Furthermore, the auxiliary component also includes a small pulley and a large pulley; the small pulley is fixedly sleeved and installed on the main shaft; the large pulley is sleeved and fixedly installed at one end of the reciprocating shaft; an embedded block is rotatably installed between the reciprocating shaft and the outer ring; the small pulley and the large pulley are rotatably connected by a belt.
[0009] The beneficial effect of adopting the above further solution is: by providing the embedded block, the outer ring can reciprocate under the cooperation of the embedded block and the reciprocating shaft during the synchronous rotation, thereby driving the limiting mechanism to reciprocate.
[0010] Furthermore, the main shaft is divided into: a coupling plug-in shaft, a bearing seat plug-in shaft, a pulley plug-in shaft, a roller plug-in shaft and a support frame plug-in shaft from one end close to the drive motor to the end farthest from the drive motor; the support frame plug-in shaft is plug-in installed on the bottom support frame; the roller plug-in shaft is plug-in installed in the inner winding roller; the pulley plug-in shaft is plug-in installed in the small pulley; the bearing seat plug-in shaft is externally mounted with a bearing and a bearing seat.
[0011] Furthermore, the bottom support frame includes a bottom plate; a main shaft frame and a bearing seat frame are fixedly installed above the bottom plate; a slide groove is also fixedly installed above the bottom plate; the slide groove is located below the outer sleeve ring.
[0012] Furthermore, the detection component includes a laser transmitter and a signal receiver; the laser transmitter is fixedly mounted on the outer side wall of the main shaft frame; and the signal receiver is fixedly mounted on the support frame plug shaft.
[0013] The beneficial effect of adopting the above further solution is: by setting a laser transmitter to emit a laser signal and cooperating with a signal receiver to receive the signal, the number of revolutions of the main shaft can be detected.
[0014] Furthermore, the outer circumference array of the roller shaft is provided with cylindrical protrusions; and the inner cylinder wall of the inner winding roller is provided with grooves matching the cylindrical protrusions.
[0015] The beneficial effect of adopting the above further scheme is: by setting the protrusion outside the roller plug-in shaft and the groove inside the inner winding roller, the roller plug-in shaft and the inner winding roller can rotate synchronously, avoiding errors in the detection of the detection component due to the upper rotation.
[0016] Furthermore, a support rod is arranged between the outer ring and the slide groove, and a ball is arranged rollingly at the bottom of the support rod.
[0017] Furthermore, a locking nut is threadedly installed on the outer side of the inner winding roller at one end of the roller shaft away from the pulley shaft.
[0018] The beneficial effect of adopting the above further scheme is: by setting a locking nut, the position of the outer winding roller and the inner winding roller on the roller plug shaft is fixed, thereby preventing the inner winding roller from falling off.
[0019] Compared with the prior art, the utility model provides a carbon filament winding machine for a washing machine with the following beneficial effects: by arranging a laser transmitter to emit laser signals and cooperating with a signal receiver to receive signals, the number of revolutions of the main shaft can be directly detected; at the same time, by arranging a protrusion outside the roller plug shaft and a groove inside the inner winding roller, the roller plug shaft and the inner winding roller can be rotated synchronously to avoid errors in the detection of the detection component due to relative rotation; by arranging a limit mechanism, the carbon filament that has not entered the winding component can be guided to ensure that it is in the correct position when entering the winding component; by arranging a cutting knife, the carbon filament can be cut; by arranging a spring, the limit block can be restored to its original position after being pressed; the winding machine can solve the problem that the traditional winding machine reflects the number of winding coils by the number of motor revolutions, resulting in inaccurate recording of the number of coils and the need for cutting through additional devices. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 It is a schematic diagram of the overall structure;
[0022] Figure 2 It is a schematic diagram of the upper and lower isometric angles of the overall structure;
[0023] Figure 3 This is the front view of the overall structure;
[0024] Figure 4 It is the front view of the limiting mechanism;
[0025] Figure 5 It is a cross-sectional view of the limiting mechanism;
[0026] Figure 6 for Figure 5 Enlarged view of point A in the middle;
[0027] Figure 7 The main axis structure diagram;
[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0029] 10. Driving motor;
[0030] 20. Winding assembly; 21. Main shaft; 211. Coupling plug shaft; 212. Bearing seat plug shaft; 213. Pulley plug shaft; 214. Roller plug shaft; 215. Support frame plug shaft; 22. External winding roller; 23. Internal winding roller;
[0031] 30. Auxiliary components; 31. Small pulley; 32. Large pulley; 33. Reciprocating shaft; 34. Inner block; 35. Outer ring; 36. Limiting mechanism; 361. Limiting frame; 362. Limiting block; 363. Cutting knife; 364. Spring; 37. Belt;
[0032] 40. Detection component; 41. Laser transmitter; 42. Signal receiver;
[0033] 50. Bottom support frame; 51. Bottom plate; 52. Spindle frame; 53. Bearing seat frame; 54. Slide groove. DETAILED DESCRIPTION
[0034] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0035] like Figure 1-7 As shown, the utility model provides a carbon filament winding machine for a washing machine, which includes a bottom support frame 50, on which a driving motor 10 is fixedly installed on the top surface of the bottom support frame 50; the output shaft end of the driving motor 10 is fixedly connected to the winding assembly 20 through a coupling; an auxiliary assembly 30 is fixedly installed on the top surface of the bottom support frame 50; a detection assembly 40 for detecting the number of winding turns is fixedly installed on one side of the bottom support frame 50; the auxiliary assembly 30 includes a reciprocating shaft 33 and an outer sleeve ring 35 sleeved on the reciprocating shaft 33; a limiting mechanism 36 is fixedly installed above the outer sleeve ring 35; the limiting mechanism 36 includes a limiting frame 361 and a limiting block 362 rotatably installed inside the limiting frame 361; one end of a spring 364 is fixedly installed on the lower bottom surface of the limiting block 362; the other end of the spring 364 is fixedly installed in the limiting frame 361; a cutting knife 363 is fixedly installed on the oblique edge of the limiting block 362.
[0036] Optionally, in the above technical solution, the winding assembly 20 includes a main shaft 21; one end of the main shaft 21 is fixedly connected to the output shaft of the driving motor 10 through a coupling; the other end of the winding assembly 20 is plugged and rotatably installed on the bottom support frame 50; an outer winding roller 22 is sleeved and fixedly installed on the main shaft 21; an inner winding roller 23 is sleeved and installed outside the outer winding roller 22.
[0037] Optionally, in the above technical solution, the auxiliary component 30 also includes a small pulley 31 and a large pulley 32; the small pulley 31 is fixedly sleeved and installed on the main shaft 21; the large pulley 32 is sleeved and fixedly installed on one end of the reciprocating shaft 33; an embedded block 34 is rotatably installed between the reciprocating shaft 33 and the outer ring 35; the small pulley 31 and the large pulley 32 are rotatably connected by a belt 37.
[0038] Optionally, in the above technical solution, the main shaft 21 is divided into: a coupling plug shaft 211, a bearing seat plug shaft 212, a pulley plug shaft 213, a roller plug shaft 214 and a support frame plug shaft 215 from the end close to the drive motor 10 to the end far away from the drive motor 10; the support frame plug shaft 215 is plugged and installed on the bottom support frame 50; the roller plug shaft 214 is plugged and installed in the inner winding roller 23; the pulley plug shaft 213 is plugged and installed in the small pulley 31; the bearing seat plug shaft 212 is connected to the outer surface with a bearing and a bearing seat.
[0039] Optionally, in the above technical solution, the bottom support frame 50 includes a bottom plate 51; a main shaft frame 52 and a bearing seat frame 53 are fixedly installed above the bottom plate 51; a slide groove 54 is also fixedly installed above the bottom plate 51; the slide groove 54 is located below the outer ring 35.
[0040] Optionally, in the above technical solution, the detection component 40 includes a laser emitter 41 and a signal receiver 42; the laser emitter 41 is fixedly mounted on the outer wall of the main shaft frame 52; and the signal receiver 42 is fixedly mounted on the support frame plug shaft 215.
[0041] Optionally, in the above technical solution, the outer circumference array of the roller insertion shaft 214 is provided with cylindrical protrusions; and the inner cylinder wall of the inner winding roller 23 is provided with grooves matching therewith.
[0042] Optionally, in the above technical solution, a support rod is provided between the outer ring 35 and the slide groove 54, and a ball is provided for rolling at the bottom of the support rod.
[0043] Optionally, in the above technical solution, a locking nut is threadedly installed on the outer side of the inner winding roller 23 at one end of the roller shaft 214 away from the pulley shaft 213.
[0044] Optionally, in the above technical solution, the small pulley 31 and the main shaft 21 are integrally formed.
[0045] When in use, the outer winding roller 22 is installed on the inner winding roller 23, and the outer winding roller 22 and the inner winding roller 23 are installed on the main shaft 21. Attention should be paid to aligning the protrusion on the outer wall of the roller plug shaft 214 with the groove on the inner wall of the inner winding roller 23. After plug-in installation, the outer winding roller 22 is fixed and locked with a locking nut to prevent the roller from falling off the main shaft 21. The electrode main shaft is fixedly connected to the main shaft 21 with a coupling. The carbon filament is fixed on the roller, and the carbon filament is pressed into the gap in the middle of the limit frame 361 between the two limit blocks 362 above the limit mechanism 36. The limit block 362 returns to its original state under the action of the spring 364, and the laser emitter 41 fixed on the outside of the main shaft frame 52 is turned on, and the drive motor 10 is turned on to drive the main shaft 21 to rotate, and drive the carbon filament to rotate and wind. When the winding is completed, the carbon filament is lifted and cut by the cutter 363 under the limit block 362 .
[0046] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A washing machine carbon filament winding machine, characterized in that: The invention comprises a bottom support frame (50), wherein a driving motor (10) is fixedly mounted on the top surface of the bottom support frame (50); an output shaft end of the driving motor (10) is fixedly connected to a winding assembly (20) via a coupling; an auxiliary assembly (30) is fixedly mounted on the top surface of the bottom support frame (50); a detection assembly (40) for detecting the number of winding turns is fixedly mounted on one side of the bottom support frame (50); the auxiliary assembly (30) comprises a reciprocating shaft (33) and a reciprocating shaft (33) sleeved and mounted on the reciprocating shaft ( 33); a limiting mechanism (36) is fixedly installed above the outer ring (35); the limiting mechanism (36) comprises a limiting frame (361) and a limiting block (362) rotatably installed inside the limiting frame (361); one end of a spring (364) is fixedly installed on the lower bottom surface of the limiting block (362); the other end of the spring (364) is fixedly installed in the limiting frame (361); a cutting knife (363) is fixedly installed on the oblique side of the limiting block (362).
2. A washing machine carbon filament winding machine according to claim 1, characterized in that: The winding assembly (20) comprises a main shaft (21); one end of the main shaft (21) is fixedly connected to the output shaft of the driving motor (10) via a coupling; the other end of the winding assembly (20) is plug-connected and rotatably mounted on the bottom support frame (50); an outer winding roller (22) is sleeved and fixedly mounted on the main shaft (21); and an inner winding roller (23) is sleeved and mounted outside the outer winding roller (22).
3. A washing machine carbon filament winding machine according to claim 2, characterized in that: The auxiliary component (30) further comprises a small pulley (31) and a large pulley (32); the small pulley (31) is fixedly sleeved and mounted on the main shaft (21); the large pulley (32) is sleeved and fixedly mounted on one end of the reciprocating shaft (33); an embedded block (34) is rotatably mounted between the reciprocating shaft (33) and the outer ring (35); the small pulley (31) and the large pulley (32) are rotatably connected via a belt (37).
4. A washing machine carbon filament winding machine according to claim 3, characterized in that: The main shaft (21) is divided into: a coupling plug shaft (211), a bearing seat plug shaft (212), a pulley plug shaft (213), a roller plug shaft (214) and a support frame plug shaft (215) in sequence from the end close to the drive motor (10) to the end far from the drive motor (10); the support frame plug shaft (215) is plugged and installed on the bottom support frame (50); the roller plug shaft (214) is plugged and installed in the inner winding roller (23); the pulley plug shaft (213) is plugged and installed in the small pulley (31); the outer surface of the bearing seat plug shaft (212) is connected with a bearing and a bearing seat.
5. A washing machine carbon filament winding machine according to claim 4, characterized in that: The bottom support frame (50) comprises a bottom plate (51); a main shaft frame (52) and a bearing seat frame (53) are fixedly mounted above the bottom plate (51); a slide groove (54) is also fixedly mounted above the bottom plate (51); the slide groove (54) is located below the outer ring (35).
6. A washing machine carbon filament winding machine according to claim 5, characterized in that: The detection component (40) comprises a laser transmitter (41) and a signal receiver (42); the laser transmitter (41) is fixedly mounted on the outer side wall of the main shaft frame (52); and the signal receiver (42) is fixedly mounted on the support frame plug shaft (215).
7. A washing machine carbon filament winding machine according to claim 6, characterized in that: The outer circumference of the roller insertion shaft (214) is provided with cylindrical protrusions in an array; the inner cylinder wall of the inner winding roller (23) is provided with grooves matching the cylindrical protrusions.
8. A washing machine carbon filament winding machine according to claim 7, characterized in that: A support rod is arranged between the outer ring (35) and the slide groove (54), and a ball is arranged on the bottom of the support rod for rolling.
9. A washing machine carbon filament winding machine according to claim 8, characterized in that: A locking nut is threadedly mounted on the outer side of the inner winding roller (23) at one end of the roller insertion shaft (214) away from the pulley insertion shaft (213).