CN220774129U - Coiling machine that small-size transformer production was used - Google Patents
Coiling machine that small-size transformer production was used Download PDFInfo
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- CN220774129U CN220774129U CN202322487486.3U CN202322487486U CN220774129U CN 220774129 U CN220774129 U CN 220774129U CN 202322487486 U CN202322487486 U CN 202322487486U CN 220774129 U CN220774129 U CN 220774129U
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- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000004804 winding Methods 0.000 claims abstract description 45
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a winding machine for producing a small transformer, which comprises a frame, wherein a rotary driving part is arranged on the outer wall of one side of the frame, one end of the rotary driving part extends to the inside of the frame and is provided with a threaded rod, one end of the threaded rod, which is far away from the rotary driving part, is rotationally connected with the outer wall of the frame, a thread seat is in threaded connection with the outer wall of the threaded rod, one end of the surface of the thread seat is rotationally connected with a winding roller through a bracket, a motor is arranged on the surface of the thread seat on one side of the winding roller through a bracket, an unreeling roller is arranged in the frame on one side of the thread seat, strip-shaped grooves are formed in the inner walls of the frames on two sides of the unreeling roller, and a central shaft is movably connected in the unreeling roller. The utility model not only reduces the phenomenon that the wire core on the outer wall of the winding roller loosens and falls off, but also can calibrate and move the winding roller to the paying-off position of the wire core on the outer wall of the unreeling roller so as to facilitate the winding operation of the wire core, and can adjust the height of the unreeling roller as required, thereby improving the convenience of the winding machine during winding.
Description
Technical Field
The utility model relates to the technical field of transformer production, in particular to a winding machine for small-sized transformer production.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components of the transformer are a primary coil, a secondary coil and an iron core, and mainly play roles of voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization and the like.
The utility model provides a coiling machine that small-size transformer production used of reference publication No. CN213815830U, it includes the bottom plate, the bottom plate top is equipped with two first backup pads, it has the pivot to rotate even in the first backup pad, it has the connecting plate to link to the pivot inboard, even there is the iron core between the connecting plate, the bottom plate top is equipped with two second backup pads, even there is the connecting rod between the second backup pad inboard, sliding connection has annular slider on the connecting rod, annular slider both sides are equipped with two limiting plates, even there is the connecting block between limiting plate bottom, servo motor is installed in one of them second backup pad outside, servo motor output shaft end even has the lead screw, lead screw and connecting block pass through threaded connection, the coiling machine that small-size transformer production used drives the lead screw through servo motor and rotate, drive connecting block, limiting plate and annular slider at uniform velocity remove, coil that treats the wire winding is led through limiting plate and annular slider, guarantee the even round connection of coil is on the iron core, ensure the quality of transformer, this coiling machine can be applied to the transformer production, but be unfavorable for carrying out spacing phenomenon to the sinle silk that the outer wall that the coiling was rolled up to the roller is difficult for the wire core to lie in the rolling up the outer wall of rolling roller to produce the trouble that people frequently falls.
Disclosure of Invention
The utility model aims to provide a winding machine for producing a small transformer, which solves the problems that the winding machine can be applied to the production of the transformer for winding operation, but is generally inconvenient to limit a wire core wound on the outer wall of a winding roller, so that the wire core is easy to be positioned on the outer wall of the winding roller to generate loosening and falling phenomena.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coiling machine that small-size transformer production was used, includes the frame, install rotary driving spare on the outer wall of frame one side, rotary driving spare's one end extends to the inside of frame and is equipped with the threaded rod, the one end that rotary driving spare was kept away from to the threaded rod is rotated with the outer wall of frame and is connected, threaded connection has the screw thread seat on the outer wall of threaded rod, the one end on screw thread seat surface is connected with the winding roller through the support rotation, the motor is installed through the support on the screw thread seat surface of winding roller one side, the inside unwinding roller that is equipped with of frame of screw thread seat one side, all be equipped with the bar groove on the frame inner wall of unwinding roller both sides, the inside swing joint of unwinding roller has the center pin, the both ends of center pin all extend to the outside of unwinding roller and are equipped with first lead screw, the one end that the center pin was kept away from to the center pin runs through the bar groove and extends to the outside of frame.
Preferably, the outer wall of the first screw rod is connected with a locking nut in a threaded manner, the inner wall of the locking nut is contacted with the outer wall of the frame, and the central shaft is arranged through the locking nut.
Preferably, a guide shaft is movably connected in the thread seat below the threaded rod, second screw rods are arranged at two ends of the guide shaft, the outer wall of the second screw rods is connected with the outer wall of the frame through a fastening nut, and the guide shaft is arranged to guide and limit the thread seat.
Preferably, one end of the surface of the thread seat is fixed with an upper connecting plate, a piece placing frame is arranged below the upper connecting plate, and a limiting wheel is connected to the inner side of the piece placing frame in a rotating mode, and is arranged through the limiting wheel so that the wire core wound on the outer wall of the winding roller is limited.
Preferably, a positioning cylinder is arranged at the central position of the bottom end of the upper connecting plate, a movable rod is movably connected inside the positioning cylinder, the bottom end of the movable rod extends to the outside of the positioning cylinder and is fixedly connected with the top end of the workpiece placement frame, and the upper end of the movable rod is positioned inside the positioning cylinder to slide, so that the movable rod drives the workpiece placement frame to lift.
Preferably, an inner spring is wound on the outer walls of the positioning cylinder and the movable rod, an outer spring is wound on the outer walls of the positioning cylinder and the movable rod outside the inner spring, and downward elastic pressure is applied to the opposite piece frame through the elastic action of the inner spring and the outer spring.
Compared with the prior art, the utility model has the beneficial effects that: the winding machine for the production of the small transformer not only reduces the phenomenon that the wire core on the outer wall of the winding roller loosens and falls off, but also can calibrate and move the winding roller to the paying-off position of the wire core on the outer wall of the unreeling roller so as to facilitate the winding operation of the wire core, and the height of the unreeling roller can be adjusted as required, so that the winding convenience of the winding machine is improved;
(1) The outer spring and the inner spring exert downward elastic pressure on the opposite piece frame, so that the upper end of the movable rod is positioned in the positioning cylinder and slides downwards, the movable rod drives the limiting wheel to slide downwards through the piece frame, and the wire core wound on the outer wall of the winding roller can be elastically pressed and limited by the limiting wheel, so that the phenomenon that the wire core on the outer wall of the winding roller loosens and falls off is reduced;
(2) The threaded rod is driven to rotate through the rotary driving piece, so that the threaded seat is positioned on the threaded rod and the outer wall of the guide shaft to slide, the threaded seat drives the winding roller to transversely move, and the winding roller can be aligned to the wire core paying-off position of the outer wall of the unreeling roller, so that the wire core can be conveniently wound;
(3) Through rotatory lock nut for lock nut's inner wall no longer laminates in the outer wall of frame, vertically pulling first lead screw this moment for first lead screw is located the inboard of bar groove and slides, when adjusting first lead screw to appointed high, and rotatory lock nut again laminates it in the outer wall of frame, so that fix the center pin, can adjust the height of unreeling roller through the center pin as required, thereby has improved the convenience when the coiling of coiling machine.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the screw seat of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a bar slot according to the present utility model;
fig. 4 is an enlarged schematic diagram of the front view of the spacing wheel of the present utility model.
In the figure: 1. a frame; 2. an unreeling roller; 3. a central shaft; 4. a first screw rod; 5. a lock nut; 6. a rotary driving member; 7. a threaded rod; 8. a guide shaft; 9. a second screw rod; 10. tightening a nut; 11. a screw seat; 12. an upper connecting plate; 13. a limiting wheel; 14. a positioning cylinder; 15. a movable rod; 16. a winding roller; 17. a motor; 18. a bar-shaped groove; 19. a piece placing frame; 20. an outer spring; 21. an inner spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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, an embodiment of the present utility model is provided: the winding machine for producing the small transformer comprises a frame 1, wherein a rotary driving piece 6 is arranged on the outer wall of one side of the frame 1, one end of the rotary driving piece 6 extends to the inside of the frame 1 and is provided with a threaded rod 7, one end of the threaded rod 7 far away from the rotary driving piece 6 is rotationally connected with the outer wall of the frame 1, a guide shaft 8 is movably connected inside a threaded seat 11 below the threaded rod 7, two ends of the guide shaft 8 are respectively provided with a second screw rod 9, and the outer wall of the second screw rod 9 is connected with the outer wall of the frame 1 through a fastening nut 10;
when in use, the guide shaft 8 is arranged so as to guide and limit the thread seat 11;
the outer wall of the threaded rod 7 is in threaded connection with a threaded seat 11, one end of the surface of the threaded seat 11 is fixedly provided with an upper connecting plate 12, a workpiece placing frame 19 is arranged below the upper connecting plate 12, and the inner side of the workpiece placing frame 19 is rotationally connected with a limiting wheel 13;
when in use, the wire core wound on the outer wall of the winding roller 16 is subjected to limit treatment by the arrangement of the limit wheel 13;
a positioning cylinder 14 is arranged at the central position of the bottom end of the upper connecting plate 12, a movable rod 15 is movably connected in the positioning cylinder 14, and the bottom end of the movable rod 15 extends to the outside of the positioning cylinder 14 and is fixedly connected with the top end of a workpiece placement frame 19;
when in use, the upper end of the movable rod 15 is positioned in the positioning cylinder 14 to slide, so that the movable rod 15 drives the workpiece placement frame 19 to lift;
one end of the surface of the thread seat 11 is rotationally connected with a winding roller 16 through a bracket, a motor 17 is arranged on the surface of the thread seat 11 on one side of the winding roller 16 through a support, an unreeling roller 2 is arranged in the frame 1 on one side of the thread seat 11, strip-shaped grooves 18 are formed in the inner walls of the frame 1 on two sides of the unreeling roller 2, a central shaft 3 is movably connected in the unreeling roller 2, two ends of the central shaft 3 extend to the outside of the unreeling roller 2 and are provided with first screw rods 4, one end of each first screw rod 4 far away from the central shaft 3 penetrates through the strip-shaped grooves 18 and extends to the outside of the frame 1, locking nuts 5 are connected to the outer wall of each first screw rod 4 in a threaded manner, and the inner walls of the locking nuts 5 touch the outer wall of the frame 1;
when in use, the central shaft 3 is arranged and treated by the first screw rod 4 through the arrangement of the locking nut 5;
an inner spring 21 is wound on the outer walls of the positioning cylinder 14 and the movable rod 15, and an outer spring 20 is wound on the outer walls of the positioning cylinder 14 and the movable rod 15 outside the inner spring 21;
in use, the elastic action of the inner spring 21 and the outer spring 20 is used to apply a downward elastic pressure to the counter-frame 19.
When the wire core positioning device is used, firstly, the lock nut 5 is rotated, the inner wall of the lock nut 5 is not attached to the outer wall of the frame 1, at this time, the first screw rod 4 is longitudinally pulled, the first screw rod 4 is located at the inner side of the strip-shaped groove 18 to slide, when the first screw rod 4 is adjusted to a specified height, the lock nut 5 is rotated again to attach the lock nut to the outer wall of the frame 1 so as to fix the central shaft 3, the height of the unreeling roller 2 can be adjusted as required, when the wire core is required to be wound on the outer wall of the unreeling roller 2, the motor 17 is opened, the motor 17 drives the winding roller 16 to rotate, the threaded rod 7 is driven to rotate by the rotary driving piece 6, the thread seat 11 is located at the threaded rod 7 and the outer wall of the guide shaft 8, so that the thread seat 11 drives the winding roller 16 to transversely move, namely, the winding roller 16 can be aligned to one side of the wire core position of the outer wall of the unreeling roller 2, finally, downward elastic pressure is applied to the opposite piece 19 through the outer spring 20 and the inner spring 21, the upper end of the movable rod 15 is located inside the positioning barrel 14, the movable rod is enabled to slide downwards, the wire core 13 is driven to slide downwards by the movable rod 13, and the winding roller 13 is enabled to slide downwards, and the limit of the winding roller 13 is enabled to be completed by the elastic limiting piece 13.
Claims (6)
1. The utility model provides a coiling machine that small-size transformer production was used, its characterized in that, including frame (1), install rotary drive spare (6) on the outer wall of frame (1) one side, the one end of rotary drive spare (6) extends to the inside of frame (1) and is equipped with threaded rod (7), the one end that rotary drive spare (6) was kept away from to threaded rod (7) is connected with the outer wall rotation of frame (1), threaded connection has screw base (11) on the outer wall of threaded rod (7), the one end on screw base (11) surface is connected with winding roller (16) through the support rotation, motor (17) are installed on the screw base (11) surface on winding roller (16) one side, the inside of frame (1) of screw base (11) one side is equipped with unreels roller (2), all be equipped with bar groove (18) on the frame (1) inner wall of unreel roller (2) both sides, the inside swing joint of unreel roller (2) has center pin (3), the both ends of center pin (3) all extend to the outside of unreel roller (2) and are equipped with first center pin (4) and extend to outside screw rod (4) and extend to outside (18) of frame (1).
2. The winding machine for manufacturing a small transformer according to claim 1, wherein: the outer wall of the first screw rod (4) is connected with a locking nut (5) in a threaded mode, and the inner wall of the locking nut (5) is contacted with the outer wall of the frame (1).
3. The winding machine for manufacturing a small transformer according to claim 1, wherein: the guide shaft (8) is movably connected inside the threaded seat (11) below the threaded rod (7), second screw rods (9) are arranged at two ends of the guide shaft (8), and the outer wall of each second screw rod (9) is connected with the outer wall of the frame (1) through a tightening nut (10).
4. The winding machine for manufacturing a small transformer according to claim 1, wherein: an upper connecting plate (12) is fixed at one end of the surface of the threaded seat (11), a piece placing frame (19) is arranged below the upper connecting plate (12), and a limiting wheel (13) is connected to the inner side of the piece placing frame (19) in a rotating mode.
5. The winding machine for manufacturing a small transformer according to claim 4, wherein: the center position department of upper link plate (12) bottom is equipped with location section of thick bamboo (14), the inside swing joint of location section of thick bamboo (14) has movable rod (15), the bottom of movable rod (15) extends to the outside of location section of thick bamboo (14) and with the top fixed connection of putting a frame (19).
6. The winding machine for manufacturing a small transformer according to claim 5, wherein: an inner spring (21) is wound on the outer walls of the positioning cylinder (14) and the movable rod (15), and an outer spring (20) is wound on the outer walls of the positioning cylinder (14) and the movable rod (15) outside the inner spring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322487486.3U CN220774129U (en) | 2023-09-13 | 2023-09-13 | Coiling machine that small-size transformer production was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322487486.3U CN220774129U (en) | 2023-09-13 | 2023-09-13 | Coiling machine that small-size transformer production was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220774129U true CN220774129U (en) | 2024-04-12 |
Family
ID=90605341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322487486.3U Active CN220774129U (en) | 2023-09-13 | 2023-09-13 | Coiling machine that small-size transformer production was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220774129U (en) |
-
2023
- 2023-09-13 CN CN202322487486.3U patent/CN220774129U/en active Active
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