CN219843523U - Loading attachment is used in processing of flat wire motor stator copper line - Google Patents
Loading attachment is used in processing of flat wire motor stator copper line Download PDFInfo
- Publication number
- CN219843523U CN219843523U CN202321145967.XU CN202321145967U CN219843523U CN 219843523 U CN219843523 U CN 219843523U CN 202321145967 U CN202321145967 U CN 202321145967U CN 219843523 U CN219843523 U CN 219843523U
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- driving
- feeding
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- roller
- flat wire
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 23
- 239000010949 copper Substances 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Unwinding Of Filamentary Materials (AREA)
Abstract
The utility model discloses a feeding device for processing copper wires of a flat wire motor stator, which comprises a support frame, wherein a plurality of driving parts are arranged in the support frame, a copper wire coil is placed on each driving part, a plurality of material pressing assemblies corresponding to the copper wire coil, a material feeding part, a guide roller group and a straightening assembly matched with the material feeding part are arranged on the support frame, the purpose of multi-station automatic feeding is achieved, the structure is compact, the appearance is attractive, the occupied space is saved, the production cost is reduced, the manual threading is facilitated after material replacement, the manual operation difficulty is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of flat wire motor production equipment, and relates to a feeding device for processing a flat wire motor stator copper wire.
Background
The flat wire motor, as the name implies, is a driving motor for winding a flat wire, and the flat wire motor is widely applied in the field of automobiles at present, for example, in new energy automobiles. The flat wire motor has obvious advantages and disadvantages, such as small volume, material saving, high efficiency, heat conducting cavity, low temperature rise, low noise and the like, and also has the disadvantages of high copper wire requirements, high production equipment requirements, difficult serial design, high requirements on designers and the like. Therefore, the method has great significance in reducing the production difficulty of the flat wire motor, enabling the flat wire motor to be produced in batches, and feeding copper wires by using feeding equipment when the stator of the flat wire motor is wound.
However, the existing device performs single-equipment single-station feeding processing when copper wires are fed, the working efficiency is low, the occupied area is large, the tension is unstable when the copper wires are discharged, a relaxation phenomenon is easy to occur, and feeding is unstable or stripping is caused, so that the feeding processing is influenced, and therefore, the feeding device for processing the stator copper wires of the flat wire motor is very necessary to solve the problems.
Disclosure of Invention
Aiming at the problems, in order to overcome the defects of the prior art, the utility model provides a feeding device for processing a flat wire motor stator copper wire, which aims at: realize the purpose of multistation automatic feeding, compact structure, the appearance is pleasing to the eye, saves occupation of land space, reduction in production cost is convenient for carry out the threading manually after the reload, reduces the manual operation degree of difficulty, improves production efficiency.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the copper wire coil straightening device comprises a support frame, wherein a plurality of driving parts are arranged in the support frame, a copper wire coil is placed on each driving part, and a plurality of material pressing assemblies, feeding parts, guide roller groups and straightening assemblies, which correspond to the copper wire coils, are arranged on the support frame.
Preferably, the driving part comprises a driving roller, a driven roller, a driving motor, a conveyor belt and a start-stop assembly, wherein the driving roller and the driven roller are arranged in parallel, the power output end of the driving motor is connected with the start-stop assembly, and the start-stop assembly is connected with the driving roller through the conveyor belt.
Preferably, the start-stop assembly comprises a driving shaft connected with the driving motor, a connecting sleeve connected with the driving shaft in a key manner, a linkage shaft connected with the connecting sleeve in a key manner, a second cylinder arranged on one side of the linkage shaft, and a limiting block connected to an output shaft of the second cylinder, wherein one end of the connecting sleeve, facing the driving motor, is provided with an annular boss, the limiting block is connected with one side of the annular boss on the connecting sleeve, and a spring with one end abutting against the connecting sleeve is sleeved on the driving shaft.
Preferably, the driving shaft is a spline shaft, a spline groove matched with the spline shaft is formed in the inner wall of the connecting sleeve, and a spline matched with the spline groove is formed in one end, corresponding to the connecting sleeve, of the universal driving shaft.
Preferably, the start-stop assembly further comprises a fixing seat, the linkage shaft is rotatably installed on the fixing seat through an installation seat, the second air cylinder is fixed on one side of the fixing seat, and the driving motor is fixed on the fixing seat.
Preferably, the feeding part comprises a front feeding assembly and a rear feeding assembly, the front feeding assembly and the rear feeding assembly are respectively matched with the corresponding copper wire trays, and the front feeding assembly and the rear feeding assembly are identical.
Preferably, the front feeding assembly and the rear feeding assembly comprise tensioning cylinders, sliding blocks, rotating discs, stop blocks, follow-up columns and guide wheels, the sliding blocks are arranged at the top of the supporting frame in a sliding mode, the rotating discs are arranged on one sides of the sliding blocks in a rotating mode, the stop blocks are arranged on the same sides of the sliding blocks and are connected to the stop blocks in a rotating mode, the circumference of the follow-up columns are arranged on the stop blocks around the rotating discs, the tensioning cylinders are arranged on the lower surface wall of the supporting frame, and output ends of the tensioning cylinders are connected to the sliding blocks.
Preferably, the material pressing assembly comprises a first air cylinder, a connecting piece and a pressing roller, wherein the connecting piece is rotatably arranged on the side wall of the supporting frame, the pressing roller is rotatably arranged at the end part of the connecting piece, the pressing roller is abutted to the copper wire coil, one end of the first air cylinder is hinged to the supporting frame, and the other end of the first air cylinder is hinged to the connecting piece.
Preferably, the straightening assembly comprises a straightening roller in the vertical direction and a straightening roller in the horizontal direction.
Preferably, the guide roller group comprises a plurality of horizontal rollers, and the horizontal rollers are rotatably connected to the supporting frame.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can carry out multi-station production through the plurality of driving parts and the plurality of copper wire coils, reduces the production cost, has compact overall structure, attractive appearance, saves occupied space, reduces the production cost, and is convenient for feeding and threading through the matching of the driving parts and the pressing component, thereby improving the working efficiency.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
fig. 2 is an enlarged perspective view of the alignment assembly of the present utility model;
FIG. 3 is a schematic perspective view of a part of the structure of the present utility model;
FIG. 4 is a schematic perspective view of the structure of the driving part of the present utility model;
FIG. 5 is a schematic perspective view of a start-stop assembly according to the present utility model;
FIG. 6 is a schematic perspective view of a part of the structure of the open state of the start-stop assembly of the present utility model;
FIG. 7 is a schematic perspective view of the structure of the feeding portion of the present utility model;
fig. 8 is a schematic view of the position of the tensioning cylinder of the present utility model.
Reference numerals: the device comprises a 2-supporting frame, a 3-driving part, a 4-copper wire coil, a 5-material pressing component, a 6-guiding roller group, a 7-straightening component, an 8-driving roller, a 9-driven roller, a 10-driving motor, a 11-conveying belt, a 12-fixing seat, a 13-start-stop component, a 14-spring, a 15-connecting sleeve, a 16-linkage shaft, a 17-limiting block, a 18-second cylinder, a 19-front feeding component, a 20-back feeding component, a 21-tensioning cylinder, a 22-sliding block, a 23-stop block, a 24-rotating disc, a 25-follow-up column, a 26-guiding wheel, a 27-first cylinder, a 28-connecting piece, a 29-pressing roller and a 30-driving shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-8.
In this embodiment, as shown in fig. 1, the copper wire feeding device includes a supporting frame 2, a plurality of driving parts 3 are disposed in the supporting frame 2, a copper wire tray 4 is disposed on each driving part 3, the driving parts 3 and the copper wire tray 4 are mutually matched to form a copper wire feeding structure, a plurality of material pressing assemblies 5 corresponding to the copper wire tray 4, a feeding part, and a guiding roller group 6 and a straightening assembly 7 matched with the feeding part are mounted on the supporting frame 2, and the material pressing assemblies 5, the guiding roller group 6, the feeding part and the straightening assembly 7 are mutually matched to form a feeding copper wire tensioning degree adjusting and stable feeding structure.
In this embodiment, as shown in fig. 1-5, the driving part 3 includes a driving roller 8, a driven roller 9, a driving motor 10, a conveyor belt 11 and a start-stop assembly 13, where the driving roller 8 and the driven roller 9 are arranged in parallel, a power output end of the driving motor 10 is connected with the start-stop assembly 13, the start-stop assembly 13 is connected with the driving roller 8 through the conveyor belt 11, the driving motor 10 operates, the driving motor 10 drives the start-stop assembly 13 to operate, the start-stop assembly 13 drives the driving roller 8 to rotate through the conveyor belt 11, the driving roller 8 drives the copper wire coil 4 to rotate, the copper wire coil 4 rotates, and the driven roller 9 rotates together.
In this embodiment, as shown in fig. 4-5, the start-stop assembly 13 includes a driving shaft 30 connected with the driving motor 10, a connecting sleeve 15 connected with the driving shaft 30 in a key manner, a linkage shaft 16 connected with the connecting sleeve 15 in a key manner, a second air cylinder 18 positioned at one side of the linkage shaft 16, a limiting block 17 connected with an output shaft of the second air cylinder 18, an annular boss is arranged at one end of the connecting sleeve 15 facing the driving motor 10, the limiting block 17 is connected with one side of the annular boss on the connecting sleeve 15, a spring 14 with one end abutting against the connecting sleeve 15 is sleeved on the driving shaft 30, the connecting sleeve 15 is connected with the driving shaft 30 in a sliding manner, the linkage shaft 16 is connected with the driving roller 8 through a conveying belt 11, the second air cylinder 18, the limiting block 17 and the connecting sleeve 15 are mutually matched to cut off the connection between the linkage shaft 16 and the driving shaft 30, when the driving motor 10 drives the driving roller 8 to rotate through the start-stop assembly 13, the output shaft of the second air cylinder 18 in the start-stop assembly 13 pushes the limiting block 17 to move towards the direction close to the linkage shaft 16, the spring 14 pushes the connecting sleeve 15 to enable the connecting sleeve 15 to be connected with the driving shaft 30 and the linkage shaft 16, at the moment, the driving motor 10 operates, the driving shaft 30 drives the connecting sleeve 15 to rotate, the connecting sleeve 15 drives the linkage shaft 16 to rotate, the linkage shaft 16 drives the driving roller 8 to rotate through the conveying belt 11, when the copper wire coil 4 needs to be replaced, the connection between the driving motor 10 and the driving roller 8 can be disconnected through the start-stop assembly 13, the second air cylinder 18 pushes the limiting block 17 to move, the limiting block 17 pushes the connecting sleeve 15 to move away from the linkage shaft 16, the connecting sleeve 15 is separated from the linkage shaft 16, at the moment, the rotation of the linkage shaft 16 is stopped, the driving roller 8 also stops rotating, the staff can reload, need the manual work to carry out the threading after changing new copper line dish 4, and at the in-process of artifical acting as go-between, drive roll 8 and driven voller 9 can rotate along with copper line dish 4, reach quick threading's purpose, drive stopper 17 to the direction that is close to universal driving shaft 16 through the output of second cylinder 18 and remove, make spring 14 promote connecting sleeve 15 again, accomplish the connection of drive shaft 30, connecting sleeve 15 and drive shaft 30.
In this embodiment, as shown in fig. 1 and 5-6, the driving shaft 30 is a spline shaft, a spline groove matched with the spline shaft is provided on the inner wall of the connecting sleeve 15, a spline matched with the spline groove is provided on one end of the connecting sleeve 15 corresponding to the connecting sleeve 16, and the connecting sleeve 15 is connected with the connecting sleeve 16 through the spline matching with the spline groove through the connecting sleeve 16.
In this embodiment, as shown in fig. 1 and 5-6, the start-stop assembly 13 further includes a fixed base 12, the linkage shaft 16 is rotatably mounted on the fixed base 12 through a mounting base, the second cylinder 18 is fixed on one side of the fixed base 12, and the driving motor 10 is fixed on the fixed base 12.
In this embodiment, as shown in fig. 1 and 7-8, the feeding portion includes a front feeding assembly 19 and a rear feeding assembly 20, where the front feeding assembly 19 and the rear feeding assembly 20 are respectively matched with the corresponding copper wire trays 4, and the front feeding assembly 19 and the rear feeding assembly 20 are identical.
In this embodiment, as shown in fig. 7-8, the front feeding assembly 19 and the rear feeding assembly 20 each include a tensioning cylinder 21, a sliding block 22, a turntable 24, a stop block 23, a follow-up column 25 and a guide wheel 26, wherein the sliding block 22 is slidably disposed at the top of the supporting frame 2, the turntable 24 is rotatably disposed at one side of the sliding block 22, the stop block 23 is mounted on the sliding block 22 and is at the same side as the turntable 24, the guide wheel 26 is rotatably connected to the stop block 23, the follow-up column 25 is circumferentially mounted on the stop block 23 around the turntable 24, the tensioning cylinder 21 is mounted on the lower surface wall of the supporting frame 2, the output end of the tensioning cylinder 21 is connected to the sliding block 22, copper wires are led out from the copper wire tray 4 and wound on the turntable 24 through the guide wheel 26, the follow-up column 25 disposed on the stop block 23 can avoid the copper wires from slipping from the inside of the wire grooves of the turntable 24 in the process of conveying, and the output end of the tensioning cylinder 21 abuts against the side walls of the sliding block 22 in the wire feeding process, so that the copper wires are always kept at a certain tension, and stable in the conveying process.
In this embodiment, as shown in fig. 1-3, the material pressing assembly 5 includes a first cylinder 27, a connecting piece 28 and a pressing roller 29, the connecting piece 28 is rotatably installed on a side wall of the supporting frame 2, the pressing roller 29 is rotatably installed at an end portion of the connecting piece 28, the pressing roller 29 is abutted to the copper wire coil 4, one end of the first cylinder 27 is hinged on the supporting frame 2, the other end of the first cylinder is hinged on the connecting piece 28, when a material placing disc is installed, the output end of the first cylinder 27 pushes the connecting piece 28 to rotate anticlockwise, the connecting piece 28 drives the pressing roller 29 to lift, the copper wire coil 4 is installed, then the output end of the first cylinder 27 drives the connecting piece 28 to rotate clockwise, so that the pressing roller 29 presses the copper wire coil 4, and because the copper wire coil 4 becomes gradually lighter in the material placing process, the pressing roller 29 can stabilize the copper wire coil 4 without dislocation in the process, so that the copper wire feeding is stable, and the production quality is ensured.
In this embodiment, as shown in fig. 1-2, the straightening assembly 7 includes straightening rollers in two directions, i.e., vertical and horizontal, so as to better ensure that the copper wires are conveyed according to the circuit.
In this embodiment, as shown in fig. 1, the guiding roller set 6 includes a plurality of horizontal rollers, the horizontal rollers are rotatably connected to the supporting frame 2, and the guiding roller set 6 also performs guiding motion for the copper wire.
When the copper wire coil feeding device is used, the connection between the driving roller 8 and the driving motor 10 is disconnected through the start-stop assembly 13, the connecting piece 28 and the pressing roller 29 are lifted through the first air cylinder 27, the copper wire coil 4 is mounted on the driving roller 8 and the driven roller 9, then threading is manually conducted to pull copper wires to pass through corresponding feeding parts and then sequentially pass through the guide roller group 6 and the straightening assembly 7 to feed materials, when the copper wire coil 4 needs to be replaced, the start-stop assembly 13 disconnects the driving motor 10 from the driving roller 8, then the connecting piece 28 and the pressing roller 29 are lifted through the first air cylinder 27, the copper wire coil 4 is replaced, and then threading is manually conducted to enable the start-stop assembly 13 to drive the driving roller 8 to be connected with the driving motor 10 to continue feeding.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. Feeding device for processing flat wire motor stator copper wires, which is characterized in that: the copper wire coil straightening device comprises a supporting frame, wherein a plurality of driving parts are arranged in the supporting frame, a copper wire coil is arranged on each driving part, and a plurality of pressing components corresponding to the copper wire coil, a feeding part, a guide roller group matched with the feeding part and a straightening component are arranged on the supporting frame.
2. The feeding device for processing flat wire motor stator copper wires according to claim 1, wherein: the driving part comprises a driving roller, a driven roller, a driving motor, a conveyor belt and a start-stop assembly, wherein the driving roller and the driven roller are arranged in parallel, the power output end of the driving motor is connected with the start-stop assembly, and the start-stop assembly is connected with the driving roller through the conveyor belt.
3. The feeding device for processing the flat wire motor stator copper wire according to claim 2, wherein: the start-stop assembly comprises a driving shaft connected with a driving motor, a connecting sleeve connected with the driving shaft in a key manner, a linkage shaft connected with the connecting sleeve in a key manner, a second cylinder arranged on one side of the linkage shaft, and a limiting block connected to an output shaft of the second cylinder, wherein one end of the connecting sleeve, facing the driving motor, is provided with an annular boss, the limiting block is connected with one side of the annular boss on the connecting sleeve, and a spring with one end abutting against the connecting sleeve is sleeved on the driving shaft.
4. The feeding device for processing copper wires of a flat wire motor stator according to claim 3, wherein: the driving shaft is a spline shaft, a spline groove matched with the spline shaft is formed in the inner wall of the connecting sleeve, and a spline matched with the spline groove is formed in one end of the connecting sleeve, corresponding to the connecting sleeve, of the universal driving shaft.
5. The loading device for processing flat wire motor stator copper wires according to claim 4, wherein: the start-stop assembly further comprises a fixing seat, the linkage shaft is rotatably installed on the fixing seat through an installation seat, the second air cylinder is fixed on one side of the fixing seat, and the driving motor is fixed on the fixing seat.
6. The feeding device for processing flat wire motor stator copper wires according to claim 1, wherein: the feeding part comprises a front feeding assembly and a rear feeding assembly, the front feeding assembly and the rear feeding assembly are respectively matched with the corresponding copper wire coils, and the front feeding assembly and the rear feeding assembly are identical.
7. The loading device for processing flat wire motor stator copper wires according to claim 6, wherein: the front-channel feeding assembly and the rear-channel feeding assembly comprise tensioning cylinders, sliding blocks, rotating discs, stop blocks, follow-up columns and guide wheels, the sliding blocks are arranged at the top of the supporting frame in a sliding mode, the rotating discs are arranged on one sides of the sliding blocks in a rotating mode, the stop blocks are arranged on the same sides of the rotating discs, the guide wheels are connected to the stop blocks in a rotating mode, the circumference of the follow-up columns are arranged on the stop blocks around the rotating discs, the tensioning cylinders are arranged on the lower surface wall of the supporting frame, and output ends of the tensioning cylinders are connected to the sliding blocks.
8. The feeding device for processing flat wire motor stator copper wires according to claim 1, wherein: the pressing assembly comprises a first air cylinder, a connecting piece and a pressing roller, wherein the connecting piece is rotatably installed on the side wall of the supporting frame, the pressing roller is rotatably installed at the end part of the connecting piece, the pressing roller is abutted to the copper wire coil, one end of the first air cylinder is hinged to the supporting frame, and the other end of the first air cylinder is hinged to the connecting piece.
9. The feeding device for processing flat wire motor stator copper wires according to claim 1, wherein: the straightening assembly comprises a straightening roller in the vertical direction and a straightening roller in the horizontal direction.
10. The feeding device for processing flat wire motor stator copper wires according to claim 1, wherein: the guide roller group comprises a plurality of horizontal rollers, and the horizontal rollers are rotatably connected to the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145967.XU CN219843523U (en) | 2023-05-12 | 2023-05-12 | Loading attachment is used in processing of flat wire motor stator copper line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145967.XU CN219843523U (en) | 2023-05-12 | 2023-05-12 | Loading attachment is used in processing of flat wire motor stator copper line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843523U true CN219843523U (en) | 2023-10-17 |
Family
ID=88304789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321145967.XU Active CN219843523U (en) | 2023-05-12 | 2023-05-12 | Loading attachment is used in processing of flat wire motor stator copper line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843523U (en) |
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2023
- 2023-05-12 CN CN202321145967.XU patent/CN219843523U/en active Active
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