CN220811427U - Automatic wire feeding device - Google Patents
Automatic wire feeding device Download PDFInfo
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- CN220811427U CN220811427U CN202322276396.XU CN202322276396U CN220811427U CN 220811427 U CN220811427 U CN 220811427U CN 202322276396 U CN202322276396 U CN 202322276396U CN 220811427 U CN220811427 U CN 220811427U
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- wire feeding
- wheel
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- mounting frame
- lifting rod
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- 238000004804 winding Methods 0.000 abstract description 21
- 238000009434 installation Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motor processing, and discloses an automatic wire feeding device, which comprises a base, a mounting frame, an auxiliary wheel, a tensioning mechanism and a wire feeding mechanism, wherein one end of the top of the base is welded with the mounting frame, one end of the top of the base, which is far away from the mounting frame, is fixedly provided with the wire feeding mechanism, one side of the mounting frame is sequentially rotatably provided with the auxiliary wheel through a bearing, the top of one side of the mounting frame is provided with the tensioning mechanism, the tensioning mechanism comprises a lifting rod, a U-shaped block, a wire guide wheel and a servo push rod, and the tensioning mechanism further comprises a tension sensor, a hanging buckle, a spring and a supporting plate. The wire winding that realizes the motor resistance wire provides one set and replaces the manual mechanism of sending of manpower with mechanized, has reduced the human cost, has ensured simultaneously that send the tensity of line section during the line, makes the resistance wire can not be because the line condition of twining appears in the degree of stretching inadequately, can carry out nimble adjustment to the height of sending the line simultaneously to satisfy the cooperation of multiple type coiling machinery and send the line and use.
Description
Technical Field
The utility model relates to the technical field of motor processing, in particular to an automatic wire feeding device.
Background
During the motor processing, the resistance wire needs to be wound on a stator or a rotor, the winding is an important part of the motor, and is responsible for generating a magnetic field when current passes through, so that electromagnetic energy is converted into mechanical energy, and before winding, personnel are needed to assist in feeding and stretching the wire winding machine, so that the straightness of the resistance wire is maintained.
The existing manual operation mode or guide wheel guide mode for feeding the resistance wire has the condition of winding the resistance wire, and meanwhile, when the winding equipment with different heights is faced, a set of component capable of flexibly adjusting the feeding height in a flexible manner is not provided, and the feeding operation of the resistance wire is limited to a certain extent.
The resistor wire feeding based on the existing motor processing has the following defects: the current mode of giving the line with manpower or single wire wheel that gives leads to sending line inefficiency, and the human cost is high, and the resistance silk thread is because of not effectively stretching out directly to appear self or to the winding condition of wheel, causes the problem that influences the winding of next step, and the height that send the line can't cooperate the lift adjustment adaptation according to the difference in height of coiling equipment simultaneously, makes the limitation of sending line further increase.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide an automatic wire feeding device, which aims to solve the problems that the existing wire feeding mode by manpower or a single wire feeding wheel is low in wire feeding efficiency and high in labor cost, and the resistance wire is not effective to straighten, self or wind the wheel, so that the next winding is affected.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic wire feeding device comprises a base, an installation frame, an auxiliary wheel, a tensioning mechanism and a wire feeding mechanism, wherein one end of the top of the base is welded with the installation frame, the wire feeding mechanism is fixedly installed at one end of the top of the base away from the installation frame, the auxiliary wheel is sequentially rotatably installed on one side of the installation frame through a bearing, the tensioning mechanism is arranged at the top of one side of the installation frame and comprises a lifting rod, a U-shaped block, a wire guide wheel and a servo push rod, and the tensioning mechanism further comprises a tension sensor, a hanging buckle, a spring and a supporting plate; the resistor wire entering the tensioning mechanism is guided in an auxiliary mode through the auxiliary wheel, so that the resistor wire cannot be pulled too much to loose and wound during the period of incomplete tensioning.
Preferably, one end of the lifting rod is rotatably connected with the mounting frame through a rotating shaft, and a wire guide wheel is rotatably arranged in a U-shaped block which is integrated with the lifting rod and is arranged at one end of the lifting rod far away from the mounting frame through a bearing; the wire wheel pair at the end part of the lifting rod is used for conducting wires to the wire feeding mechanism through the resistance wire pair in the tensioning mechanism.
Preferably, the support plate is welded on the mounting frame, the sleeve cylinder of the servo push rod is mounted on the top of the support plate through a bolt, the output end of the servo push rod is provided with a tension sensor through a bolt, the tail end of the tension sensor and the top of the lifting rod are provided with hanging buckles through bolts, the two ends of the spring are respectively connected with the hanging buckles of the tension sensor and the lifting rod, one side of the mounting frame is provided with a PLC controller, the output end of the tension sensor is electrically connected with the input end of the PLC controller through a wire, and the output end of the PLC controller is electrically connected with the input end of the servo push rod through a wire; the tension between the lifting rod and the servo push rod is detected through the tension sensor, if the tension value detected by the tension sensor is lower than the value set by a person during operation, the tension of the wire wheel to the resistance wire is insufficient, the spring is pulled back through the output end of the servo push rod under the control of the PLC controller, so that the tension of the wire wheel to the resistance wire is increased, the resistance wire is kept in a relatively straight state before the wire is fed, the resistance wire is prevented from being pulled and wound, and the next winding after the wire feeding is facilitated.
Preferably, the wire feeding mechanism comprises an H-shaped bracket, a chute, a U-shaped sliding block, a main wire feeding wheel and an auxiliary wire feeding wheel, and the wire feeding mechanism further comprises a threaded rod, a servo motor, a gear and a hand wheel; the resistor wire is automatically fed to the winding equipment through the wire feeding mechanism, so that the labor is replaced by machinery, the efficiency is improved, and the labor cost is reduced.
Preferably, a sliding groove is formed in the inner top of the H-shaped support, a U-shaped sliding block is connected in the sliding groove in a sliding manner, a main wire feeding wheel and an auxiliary wire feeding wheel are respectively connected to the inner top and the bottom of the U-shaped sliding block in a rotating manner through rotating shafts, gears are arranged at one ends of the main wire feeding wheel and the auxiliary wire feeding wheel in a penetrating manner through the U-shaped sliding block, the gears are in meshed connection, a servo motor is arranged at one end, far away from the gears, of the U-shaped sliding block, and the driving end of the servo motor is connected with the rotating shaft at the other end of the main wire feeding wheel in a mounting manner; the main wire feeding wheel is driven to rotate through the servo motor, the main wire feeding wheel and the auxiliary wire feeding wheel are oppositely rotated based on meshing between gears, and then the resistance wire can be discharged outwards by push-pull force after passing through the space between the main wire feeding wheel and the auxiliary wire feeding wheel, so that autonomous wire feeding is realized.
Preferably, a threaded rod is inserted through the middle thread in the H-shaped bracket, the top of the threaded rod is rotationally connected with the bottom of the U-shaped sliding block through a bearing, and a hand wheel is arranged at the bottom of the threaded rod; can rotate the threaded rod through the hand wheel for the threaded rod reciprocates at H type support internal thread, adjusts the use height of U type slider with this, makes the line position of sending of main line reel and vice line reel obtain the lift adjustment, can satisfy the line demand of sending of multiple height, greatly increased motor wire winding's resistance wire send the flexibility.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the automatic wire feeding device, the wire winding of the motor resistance wire is provided with the wire feeding mechanism which replaces manpower mechanically through the assembly formed by the base, the mounting frame, the auxiliary wheel tensioning mechanism and the wire feeding mechanism, so that the labor cost is reduced, meanwhile, the tension of the wire section during wire feeding is ensured, the resistance wire cannot be wound due to insufficient tension, meanwhile, the wire feeding height can be flexibly adjusted, the problem that the next wire winding is affected due to the fact that the resistance wire is not effectively straightened, the wire feeding is achieved through matching of various types of wire winding machines, the problem that the wire feeding efficiency is low due to the fact that the conventional wire feeding mode with manpower or a single wire feeding wheel is solved, and the problem that the next wire winding is affected due to the fact that the resistance wire is not effectively wound is solved;
2. According to the automatic wire feeding device, a tension mechanism is formed by a lifting rod, a U-shaped block, a wire guide wheel, a servo push rod, a tension sensor, a hanging buckle, a spring and a supporting plate, the lifting rod and the servo push rod are connected in an elastic lifting mode through the spring, the tension between the lifting rod and the servo push rod is detected through the tension sensor, and therefore the resistance wire is kept in a relatively straight state before feeding wires;
3. This automatic send traditional thread binding putting, constitute through H type support, spout, U type slider, main wire feeding wheel, vice wire feeding wheel, threaded rod, servo motor, gear and hand wheel and send traditional thread binding to send traditional thread binding putting, send traditional thread binding to automatic wire to wire winding equipment through sending traditional thread binding to send traditional thread binding to mechanical substitution manpower, improved efficiency, reduced the cost of labor.
Drawings
FIG. 1 is an overall schematic view of an automatic wire feeding apparatus of the present utility model;
fig. 2 is a schematic diagram of a tensioning mechanism of the automatic wire feeding apparatus of the present utility model;
FIG. 3 is a schematic view of a wire feeding mechanism of the automatic wire feeding apparatus of the present utility model;
Fig. 4 is a schematic structural view of a threaded rod of the automatic wire feeding device of the present utility model.
In the figure: 100. a base; 200. a mounting frame; 300. an auxiliary wheel; 400. a tensioning mechanism; 401. a lifting rod; 402. a U-shaped block; 403. a wire guide wheel; 404. taking push rod; 405. a tension sensor; 406. hanging buckle; 407. a spring; 408. a support plate; 500. a wire feeding mechanism; 501. an H-shaped bracket; 502. a chute; 503; u-shaped sliding blocks, 504 and a main wire feeding wheel; 505. an auxiliary wire feeding wheel; 506. a threaded rod; 507. a servo motor; 508. a gear; 509. a hand wheel; 600. and a PLC controller.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the automatic wire feeding device comprises a base 100, a mounting frame 200, an auxiliary wheel 300, a tensioning mechanism 400 and a wire feeding mechanism 500, wherein one end of the top of the base 100 is welded with the mounting frame 200, one end of the top of the base 100, far away from the mounting frame 200, is fixedly provided with the wire feeding mechanism 500, one side of the mounting frame 200 is sequentially rotatably provided with the auxiliary wheel 300 through a bearing, the top of one side of the mounting frame 200 is provided with the tensioning mechanism 400, the tensioning mechanism 400 comprises a lifting rod 401, a U-shaped block 402, a wire guide wheel 403 and a servo push rod 404, and the tensioning mechanism 400 further comprises a tension sensor 405, a hanging buckle 406, a spring 407 and a supporting plate 408; the wire harness to be fed sequentially passes through the auxiliary wheel 300 and then passes through the wire guide wheel 403 which enters the tensioning mechanism 400, the wire harness which passes through the wire guide wheel 403 is elastically pulled by pulling back the lifting rod 401 on the wire guide wheel 403 based on the pair spring 407, and the auxiliary wheel 300 is used for carrying out auxiliary guide on the resistance wire which enters the tensioning mechanism 400, so that the condition of loose winding caused by excessive pulling of the resistance wire during the incomplete tensioning is avoided;
One end of the lifting rod 401 is rotationally connected with the mounting frame 200 through a rotating shaft, and a wire guide wheel 403 is rotationally arranged in a U-shaped block 402 which is integrated with the lifting rod 401 and is arranged at one end of the lifting rod 401 far away from the mounting frame 200 through a bearing; the wire feeding mechanism 500 is subjected to wire feeding through a resistor wire pair in the tensioning mechanism 400 by a wire guide wheel 403 at the end part of the lifting rod 401, a supporting plate 408 is welded and connected to the mounting frame 200, a sleeve cylinder of a servo push rod 404 is mounted at the top of the supporting plate 408 through a bolt, a tension sensor 405 is mounted at the output end of the servo push rod 404 through a bolt, a hanging buckle 406 is mounted at the tail end of the tension sensor 405 and the top of the lifting rod 401 through bolts, two ends of a spring 407 are respectively buckled and connected with the tension sensor 405 and the hanging buckle 406 of the lifting rod 401, a PLC (programmable logic controller) 600 is mounted at one side of the mounting frame 200, the output end of the tension sensor 405 is electrically connected with the input end of the PLC controller 600 through wires, and the output end of the PLC controller 600 is electrically connected with the input end of the servo push rod 404 through wires; the lifting rod 401 and the servo push rod 404 are connected in an elastic lifting mode through the spring 407, the tension between the lifting rod 401 and the servo push rod 404 is detected through the tension sensor 405, if the tension value detected by the tension sensor 405 is lower than the value set by personnel during operation, the tension of the wire guide wheel 403 to the resistance wire is insufficient, the spring 407 is pulled back through the output end of the servo push rod 404 under the control of the PLC 600, the lifting rod 401 is pulled back by the spring 407, the tension of the wire guide wheel 403 to the resistance wire can be increased, the resistance wire is kept in a straighter state before wire feeding, the resistance wire is prevented from being pulled and wound, and the next winding after wire feeding is facilitated;
The wire feeding mechanism 500 comprises an H-shaped bracket 501, a chute 502, a U-shaped slide block 503, a main wire feeding wheel 504 and a secondary wire feeding wheel 505, and the wire feeding mechanism 500 also comprises a threaded rod 506, a servo motor 507, a gear 508 and a hand wheel 509; the resistor wire is automatically fed to the winding equipment through the wire feeding mechanism 500, so that manpower is replaced by machinery, the efficiency is improved, the labor cost is reduced, a sliding groove 502 is formed in the inner top of the H-shaped support 501, a U-shaped sliding block 503 is connected in the sliding groove 502 in a sliding manner, a main wire feeding wheel 504 and a secondary wire feeding wheel 505 are respectively connected to the inner top and the bottom of the U-shaped sliding block 503 in a rotating manner through rotating shafts, gears 508 are arranged at one ends of the main wire feeding wheel 504 and the secondary wire feeding wheel 505 in a penetrating manner through the U-shaped sliding block 503, the gears 508 are in meshed connection, a servo motor 507 is arranged at one end, far away from the gears 508, of the U-shaped sliding block 503, and the driving end of the servo motor 507 is connected with the rotating shaft at the other end of the main wire feeding wheel 504 in a mounting manner; the main wire feeding wheel 504 is driven to rotate by the servo motor 507, the main wire feeding wheel 504 and the auxiliary wire feeding wheel 505 are rotated in opposite directions based on the engagement between the gears 508, then the resistance wire can be discharged outwards by push-pull force after passing through the space between the main wire feeding wheel 504 and the auxiliary wire feeding wheel 505, so that automatic wire feeding is realized, a threaded rod 506 is inserted into the middle thread of the H-shaped bracket 501 in a penetrating way, the top of the threaded rod 506 is rotationally connected with the bottom of the U-shaped sliding block 503 through a bearing, and a hand wheel 509 is arranged at the bottom of the threaded rod 506; the threaded rod 506 can be rotated through the hand wheel 509, so that the threaded rod 506 moves up and down in the internal thread of the H-shaped bracket 501, the using height of the U-shaped sliding block 503 is adjusted, the wire feeding positions of the main wire feeding wheel 504 and the auxiliary wire feeding wheel 505 are adjusted in a lifting manner, the wire feeding requirements of various heights can be met, and the flexibility of the wire feeding of the resistance wire wound by the motor is greatly improved.
Working principle: the resistance wire to be fed passes through the auxiliary wheel 300 in turn and then passes through the wire wheel 403 entering the tensioning mechanism 400, the lifting rod 401 on the wire wheel 403 is pulled back by the pair spring 407, the resistance wire passing through the wire wheel 403 is subjected to tensioning treatment of elastic lifting, if the tension value detected by the tension sensor 405 is lower than the value set by a person, the tension force of the wire wheel 403 to the resistance wire is insufficient, the servo push rod 404 is controlled by the PLC controller 600 to output the end pull spring 407, the spring 407 pulls back the lifting rod 401, the tension force of the wire wheel 403 to the resistance wire is increased, the resistance wire is kept in a relatively straight state before feeding, the resistance wire is prevented from being wound in a pulling way, the next winding of the resistance wire after feeding is facilitated, the resistance wire is prevented from being wound in a loose way during incomplete tensioning, the resistance wire feeding process, then the resistance wire feeding mechanism 500 is passed through the servo motor 507 to drive the main wire feeding wheel 504, the main wire feeding wheel 504 is rotated based on the meshing between the gears 508, the main wire feeding wheel 504 and the auxiliary wheel 505 are rotated in opposite directions, then the resistance wire feeding wheel 504 and the main wire feeding wheel 504 and the auxiliary wire feeding wheel 505 are rotated, the tension force can be adjusted by the aid of the automatic wire feeding device is not to be increased, the manual wire feeding device is adjusted, the manual feeding device is adjusted to the position of the wire feeding device is adjusted to be high, and the manual feeding device is adjusted to be high in the manual feeding device is high, and the manual feeding device is adjusted to the position is easy and the manual lifting device is used by the lifting device is in the lifting the wire feeding device is positioned to be adjusted.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides an automatic wire feeding device, includes base (100), mounting bracket (200) and auxiliary wheel (300), its characterized in that still includes straining device (400) and wire feeding mechanism (500), mounting bracket (200) are connected with to base (100) top one end welded connection, mounting bracket (200) one end fixed mounting is kept away from at base (100) top has wire feeding mechanism (500), auxiliary wheel (300) are installed in proper order in mounting bracket (200) one side through the bearing rotation, mounting bracket (200) one side top is provided with straining device (400), straining device (400) are including lifting rod (401), U type piece (402), wire wheel (403) and servo push rod (404), straining device (400) still include tension sensor (405), hang knot (406), spring (407) and backup pad (408).
2. An automatic wire feeding device according to claim 1, wherein: one end of the lifting rod (401) is rotationally connected with the mounting frame (200) through a rotating shaft, and a wire guide wheel (403) is rotationally arranged in a U-shaped block (402) which is integrated with the lifting rod (401) and is arranged at one end of the lifting rod, which is far away from the mounting frame (200), through a bearing.
3. An automatic wire feeding device according to claim 1, wherein: the utility model discloses a PLC controller, including support board (408), support frame (200), servo push rod (404), support board (408) welded connection, the cover jar of servo push rod (404) is installed in support board (408) top through the bolt, tension sensor (405) are installed through the bolt to the output of servo push rod (404), hang knot (406) are all installed through the bolt at tail end and lifting rod (401) top of tension sensor (405), hang knot (406) are detained with tension sensor (405) and lifting rod (401) respectively at spring (407) both ends and are established and connect, PLC controller (600) are installed to mounting frame (200) one side.
4. An automatic wire feeding device according to claim 1, wherein: the wire feeding mechanism (500) comprises an H-shaped support (501), a sliding groove (502), a U-shaped sliding block (503), a main wire feeding wheel (504) and an auxiliary wire feeding wheel (505), and the wire feeding mechanism (500) further comprises a threaded rod (506), a servo motor (507), a gear (508) and a hand wheel (509).
5. An automatic wire feeding apparatus according to claim 4, wherein: the utility model discloses a motor vehicle, including H type support (501) and U type slider (503), spout (502) have been seted up at top in H type support (501), sliding connection has U type slider (503) in spout (502), top and bottom are connected with main wire feed wheel (504) and auxiliary wire feed wheel (505) through the pivot rotation respectively in U type slider (503), gear (508) are all installed to main wire feed wheel (504) and auxiliary wire feed wheel (505) one end axis of rotation, meshing connection between gear (508), servo motor (507) are installed through the bolt to gear (508) one end is kept away from in U type slider (503), the drive end of servo motor (507) is connected with the axis of rotation of main wire feed wheel (504) other end.
6. An automatic wire feeding apparatus according to claim 4, wherein: the middle part screw thread is run through in H type support (501) and is equipped with threaded rod (506), threaded rod (506) top is connected with U type slider (503) bottom rotation through the bearing, hand wheel (509) are installed to threaded rod (506) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322276396.XU CN220811427U (en) | 2023-08-24 | 2023-08-24 | Automatic wire feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322276396.XU CN220811427U (en) | 2023-08-24 | 2023-08-24 | Automatic wire feeding device |
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| Publication Number | Publication Date |
|---|---|
| CN220811427U true CN220811427U (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322276396.XU Active CN220811427U (en) | 2023-08-24 | 2023-08-24 | Automatic wire feeding device |
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| CN (1) | CN220811427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118275343A (en) * | 2024-06-03 | 2024-07-02 | 龙门实验室 | Data acquisition device for extreme manufacturing smelting |
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2023
- 2023-08-24 CN CN202322276396.XU patent/CN220811427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118275343A (en) * | 2024-06-03 | 2024-07-02 | 龙门实验室 | Data acquisition device for extreme manufacturing smelting |
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