CN214898083U - Copper wire winding drum for high-frequency transformer - Google Patents
Copper wire winding drum for high-frequency transformer Download PDFInfo
- Publication number
- CN214898083U CN214898083U CN202121502609.0U CN202121502609U CN214898083U CN 214898083 U CN214898083 U CN 214898083U CN 202121502609 U CN202121502609 U CN 202121502609U CN 214898083 U CN214898083 U CN 214898083U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- copper wire
- frequency transformer
- shell
- winding drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Coil Winding Methods And Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of the copper wire is around a section of thick bamboo, a copper wire is around a section of thick bamboo for high frequency transformer is related to, wherein, which comprises a housin, the inner wall bottom fixedly connected with base of casing, the activity groove has been seted up at the top of base, the inside swing joint in activity groove has the movable block, the top fixedly connected with fixed plate of movable block. Its beneficial effect is, this copper wire winding drum for high frequency transformer, through setting up the double-shaft motor, coupling assembling, flexible subassembly and arc clamp plate, drive positive thread post and reverse thread post respectively through the double-shaft motor and rotate, make two thread drums respectively at the surface activity of positive thread post and reverse thread post, make coupling assembling drive the fly leaf and descend, make the fly leaf drive the arc clamp plate and carry out the compaction to the coil on the winding drum, it is laborsaving more when operating, and the operation is convenient, play the effect of buffering through flexible subassembly, avoid causing the damage to the coil.
Description
Technical Field
The utility model belongs to the technical field of the copper wire is around a section of thick bamboo, concretely relates to copper wire is around a section of thick bamboo for high frequency transformer.
Background
The high-frequency transformer is the most important component of the switching power supply, the topological structure in the switching power supply is many, for example, a half-bridge type power conversion circuit, two switching triodes are conducted in turn to generate 100kHz high-frequency pulse wave during working, then transformation is carried out through the high-frequency transformer to output alternating current, the turn ratio of each winding coil of the high-frequency transformer determines the output voltage, and the most obvious in a typical half-bridge type transformation circuit are three high-frequency transformers: main transformer, driving transformer and auxiliary transformer, every kind of transformer all has respective measurement standard in the national regulation, and copper line winding drum is high frequency transformer essential element, produces copper line winding drum in-process for high frequency transformer, because copper line winding is at the bobbin outer wall, does not carry out the compaction, and current copper line winding drum needs manual operation when carrying out the compaction, and the compaction effect is not good, and comparatively hard, and the result of use is not good.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a high frequency transformer is with copper line winding section of thick bamboo, it has solved the not good and comparatively hard technical problem of compaction effect.
In order to achieve the above object, the utility model provides a following technical scheme: a copper wire winding drum for a high-frequency transformer comprises a shell, wherein the bottom of the inner wall of the shell is fixedly connected with a base, the top of the base is provided with a movable groove, the inside of the movable groove is movably connected with a movable block, the top of the movable block is fixedly connected with a fixed plate, the top of the fixed plate and the top of the base are both fixedly connected with a mounting frame, a winding drum is arranged on the mounting frame, the side surface of the movable block is fixedly connected with a first threaded column, the side surface of the base is provided with a second rectangular through hole, the first threaded column penetrates through the second rectangular through hole and is in threaded connection with a threaded cap, the top of the inner wall of the shell is fixedly connected with a fixed shell, the opposite inner wall of the fixed shell is provided with round holes, bearings are arranged inside the two round holes, a rotating shaft penetrates through the insides of the two bearings, and a double-shaft motor is arranged inside the fixed shell, the utility model discloses a winding machine, including two output shafts, positive screw post of fixedly connected with and reverse thread post on two output shafts of biax motor respectively, the one end of positive screw post and reverse thread post respectively with two pivot fixed connection, the equal threaded connection in surface of positive screw post and reverse thread post has a screw thread section of thick bamboo, the equal fixedly connected with coupling assembling in surface of a screw thread section of thick bamboo, first rectangle through-hole has been seted up to the bottom of set casing, coupling assembling swing joint is in first rectangle through-hole, coupling assembling bottom fixedly connected with fly leaf, the flexible subassembly of bottom fixedly connected with of fly leaf, the bottom fixedly connected with arc clamp plate of flexible subassembly, the bottom of arc clamp plate and the overlap joint of the surface of bobbin.
As a further aspect of the present invention: the surface of the threaded cylinder is fixedly connected with a first sliding block, a first sliding groove is formed in the top of the inner wall of the fixed shell, and the first sliding block is movably connected into the first sliding groove.
As a further aspect of the present invention: coupling assembling includes first connecting block, first connecting block has the connecting rod through round pin axle swing joint, the one end swing joint of connecting rod has the second connecting block, first connecting block fixed connection is on the surface of a screw thread section of thick bamboo, second connecting block fixed connection is on the fly leaf.
As a further aspect of the present invention: the two side surfaces of the movable plate are fixedly connected with second sliding blocks, second sliding grooves are formed in the inner wall, opposite to the inner wall, of the shell, and the second sliding blocks are movably connected in the second sliding grooves respectively.
As a further aspect of the present invention: the telescopic component comprises a telescopic rod, a spring is sleeved on the surface of the telescopic rod in a movable mode, one end of the telescopic rod and one end of the spring are fixedly connected to the movable plate, and the other end of the telescopic rod and the other end of the spring are fixedly connected to the arc-shaped pressing plate.
As a further aspect of the present invention: the bottom of the arc-shaped pressing plate is provided with a rubber pad, the side face of the shell is provided with a control switch, and the surface of the threaded cap is fixedly connected with a buckling plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this copper wire winding drum for high frequency transformer, through setting up the double-shaft motor, coupling assembling, flexible subassembly and arc clamp plate, drive positive thread post and reverse thread post respectively through the double-shaft motor and rotate, make two thread barrels respectively at the surface activity of positive thread post and reverse thread post, make coupling assembling drive the fly leaf and descend, make the fly leaf drive the arc clamp plate and carry out the compaction to the coil on the winding drum, it is laborsaving more when operating, and the operation is convenient, play the effect of buffering through flexible subassembly, avoid causing the damage to the coil.
2. This copper wire winding drum for high frequency transformer through setting up first screw thread post, screw cap, activity groove and movable block, through rotating the screw cap, makes the movable block move about in the inside of activity groove through the activity, is convenient for move about the position of a mounting bracket, is convenient for dismantle and install the winding drum, is convenient for operate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged schematic structural view of the connection assembly of the present invention;
FIG. 4 is an enlarged schematic structural view of the middle telescopic assembly of the present invention;
in the figure: 1. a housing; 2. a base; 3. a movable groove; 4. a movable block; 5. a first threaded post; 6. a threaded cap; 7. a fixing plate; 8. a mounting frame; 9. a bobbin; 10. a stationary case; 11. a double-shaft motor; 12. a positive threaded post; 13. a reverse-threaded post; 14. a threaded barrel; 15. a first chute; 16. a first slider; 17. a first rectangular through hole; 18. a connecting assembly; 181. a first connection block; 182. a connecting rod; 183. a second connecting block; 19. a movable plate; 20. a second chute; 21. a second slider; 22. a telescoping assembly; 221. a telescopic rod; 222. a spring; 23. an arc-shaped pressing plate; 24. a rubber pad; 25. a second rectangular through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a copper wire winding drum for a high-frequency transformer comprises a shell 1, wherein the bottom of the inner wall of the shell 1 is fixedly connected with a base 2, the top of the base 2 is provided with a movable groove 3, the inside of the movable groove 3 is movably connected with a movable block 4, the top of the movable block 4 is fixedly connected with a fixed plate 7, the top of the fixed plate 7 and the top of the base 2 are both fixedly connected with an installation frame 8, the installation frame 8 is provided with a winding drum 9, the side surface of the movable block 4 is fixedly connected with a first threaded column 5, the side surface of the base 2 is provided with a second rectangular through hole 25, the first threaded column 5 is in threaded connection with a threaded cap 6 through the second rectangular through hole 25, the first threaded column 5, the threaded cap 6, the movable groove 3 and the movable block 4 are arranged, the movable block 4 can move in the movable groove 3 through movement by rotating the threaded cap 6, the position of one installation frame 8 can be conveniently moved, and the winding drum 9 can be conveniently disassembled and installed, convenient for operation, a fixed shell 10 is fixedly connected to the top of the inner wall of the shell 1, round holes are respectively arranged on the opposite inner walls of the fixed shell 10, bearings are respectively arranged inside the two round holes, rotating shafts are respectively penetrated inside the two bearings, a double-shaft motor 11 is arranged inside the fixed shell 10, a positive thread column 12 and a negative thread column 13 are respectively and fixedly connected to two output shafts of the double-shaft motor 11, one ends of the positive thread column 12 and the negative thread column 13 are respectively and fixedly connected with the two rotating shafts, thread cylinders 14 are respectively and threadedly connected to the surfaces of the positive thread column 12 and the negative thread column 13, a connecting component 18 is respectively and fixedly connected to the surface of the thread cylinder 14, a first rectangular through hole 17 is arranged at the bottom of the fixed shell 10, the connecting component 18 is movably connected in the first rectangular through hole 17, a movable plate 19 is fixedly connected to the bottom end of the connecting component 18, and a telescopic component 22 is fixedly connected to the bottom of the movable plate 19, bottom fixedly connected with arc clamp plate 23 of flexible subassembly 22, the bottom of arc clamp plate 23 and the surperficial overlap joint of bobbin 9, through setting up double-shaft motor 11, coupling assembling 18, flexible subassembly 22 and arc clamp plate 23, it rotates to drive positive thread post 12 and negative thread post 13 respectively through double-shaft motor 11, make two screw thread posts 14 respectively at the surperficial activity of positive thread post 12 and negative thread post 13, make coupling assembling 18 drive fly leaf 19 and descend, make fly leaf 19 drive arc clamp plate 23 carry out the compaction to the coil on the bobbin 9, it is laborsaving more when operating, and the operation is convenient.
Specifically, first slider 16 of the fixed surface of screw thread section of thick bamboo 14 is connected with, first spout 15 has been seted up at the inner wall top of set casing 10, first slider 16 swing joint is in first spout 15, play spacing effect to screw thread section of thick bamboo 14, when making positive screw thread post 12 and reverse screw thread post 13 rotate, make more stable that screw thread section of thick bamboo 14 can move about, coupling assembling 18 includes first connecting block 181, first connecting block 181 has connecting rod 182 through round pin axle swing joint, the one end swing joint of connecting rod 182 has second connecting block 183, first connecting block 181 fixed connection is on the surface of screw thread section of thick bamboo 14, second connecting block fixed connection is on fly leaf 19, play the effect that the activity supported to fly leaf 19.
Specifically, the equal fixedly connected with second slider 21 in two sides of fly leaf 19, second spout 20 has all been seted up on casing 1's the relative inner wall, two second sliders 21 swing joint respectively are in second spout 20, play spacing effect to fly leaf 19, telescopic component 22 includes telescopic link 221, spring 222 has been cup jointed in the surface activity of telescopic link 221, the one end fixed connection of telescopic link 221 and spring 222 is on fly leaf 19, the other end fixed connection of telescopic link 221 and spring 222 is on arc clamp plate 23, play the effect of buffering through telescopic component 22, avoid causing the damage to the coil, arc clamp plate 23's bottom is provided with rubber pad 24, casing 1's side is provided with control switch, the fixed surface of screw cap 6 is connected with the buckle, be convenient for carry out rotation regulation to screw cap 6.
The utility model discloses a theory of operation does:
when using, through rotating screw cap 6, make the inside activity of movable block 4 at activity groove 3 through the activity, move about the position of an installation bracket 8, place bobbin 9 on installation bracket 8, through screwing up screw cap 6, make the terminal surface of screw cap 6 and the surperficial overlap joint of base 2, fix installation bracket 8, start double-shaft motor 11 through control switch, make double-shaft motor 11 drive positive thread post 12 and negative thread post 13 respectively and rotate, make first slider 16 move in first spout 15, make two screw thread section of thick bamboo 14 respectively at the surface activity of positive thread post 12 and negative thread post 13, make coupling assembling 18 drive fly leaf 19 and descend, make fly leaf 19 drive arc clamp plate 23 carry out the compaction to the coil on the bobbin 9.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. A copper wire winding drum for a high-frequency transformer comprises a shell (1), and is characterized in that: the inner wall bottom of the shell (1) is fixedly connected with a base (2), the top of the base (2) is provided with a movable groove (3), the inner part of the movable groove (3) is movably connected with a movable block (4), the top of the movable block (4) is fixedly connected with a fixed plate (7), the tops of the fixed plate (7) and the base (2) are both fixedly connected with a mounting rack (8), a bobbin (9) is arranged on the mounting rack (8), the side surface of the movable block (4) is fixedly connected with a first threaded column (5), the side surface of the base (2) is provided with a second rectangular through hole (25), the first threaded column (5) is in threaded connection with a threaded cap (6) through the second rectangular through hole (25), the inner wall top of the shell (1) is fixedly connected with a fixed shell (10), and the opposite inner wall of the fixed shell (10) is provided with round holes, the inside of two round holes all is provided with the bearing, and the pivot is all worn to be equipped with in the inside of two bearings, the inside of set casing (10) is provided with double-shaft motor (11), fixedly connected with positive screw post (12) and reverse screw post (13) on two output shafts of double-shaft motor (11) respectively, the one end of positive screw post (12) and reverse screw post (13) respectively with two pivot fixed connection, the equal threaded connection in surface of positive screw post (12) and reverse screw post (13) has screw section of thick bamboo (14), the equal fixedly connected with coupling assembling (18) in surface of screw section of thick bamboo (14), first rectangle through-hole (17) has been seted up to the bottom of set casing (10), coupling assembling (18) swing joint is in first rectangle through-hole (17), coupling assembling (18) bottom fixed connection has fly leaf (19), the bottom fixed connection of fly leaf (19) has flexible subassembly (22), the bottom end of the telescopic assembly (22) is fixedly connected with an arc-shaped pressing plate (23), and the bottom of the arc-shaped pressing plate (23) is in lap joint with the surface of the winding drum (9).
2. The copper wire bobbin for a high-frequency transformer according to claim 1, characterized in that: the surface of the threaded cylinder (14) is fixedly connected with a first sliding block (16), the top of the inner wall of the fixed shell (10) is provided with a first sliding groove (15), and the first sliding block (16) is movably connected in the first sliding groove (15).
3. The copper wire bobbin for a high-frequency transformer according to claim 1, characterized in that: coupling assembling (18) include first connecting block (181), first connecting block (181) has connecting rod (182) through round pin axle swing joint, the one end swing joint of connecting rod (182) has second connecting block (183), first connecting block (181) fixed connection is on the surface of threaded cylinder (14), second connecting block (183) fixed connection is on fly leaf (19).
4. The copper wire bobbin for a high-frequency transformer according to claim 1, characterized in that: two sides of the movable plate (19) are fixedly connected with second sliding blocks (21), second sliding grooves (20) are formed in the inner wall, opposite to the inner wall, of the shell (1), and the second sliding blocks (21) are movably connected into the second sliding grooves (20) respectively.
5. The copper wire bobbin for a high-frequency transformer according to claim 1, characterized in that: the telescopic assembly (22) comprises a telescopic rod (221), a spring (222) is movably sleeved on the surface of the telescopic rod (221), one ends of the telescopic rod (221) and the spring (222) are fixedly connected to the movable plate (19), and the other ends of the telescopic rod (221) and the spring (222) are fixedly connected to the arc-shaped pressing plate (23).
6. The copper wire bobbin for a high-frequency transformer according to claim 1, characterized in that: the bottom of arc clamp plate (23) is provided with rubber pad (24), the side of casing (1) is provided with control switch, the fixed surface of screw cap (6) is connected with the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121502609.0U CN214898083U (en) | 2021-07-03 | 2021-07-03 | Copper wire winding drum for high-frequency transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121502609.0U CN214898083U (en) | 2021-07-03 | 2021-07-03 | Copper wire winding drum for high-frequency transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214898083U true CN214898083U (en) | 2021-11-26 |
Family
ID=78929269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121502609.0U Active CN214898083U (en) | 2021-07-03 | 2021-07-03 | Copper wire winding drum for high-frequency transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214898083U (en) |
-
2021
- 2021-07-03 CN CN202121502609.0U patent/CN214898083U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111483348B (en) | Battery replacement robot with stable performance | |
| CN211235972U (en) | Mobile high-voltage power metering box | |
| CN214898083U (en) | Copper wire winding drum for high-frequency transformer | |
| CN112563919A (en) | Compact capacitor reactive power compensation cabinet | |
| CN219393093U (en) | Transformer | |
| CN220106306U (en) | Hydraulic furnace change switch | |
| CN109046887A (en) | A kind of mutual inductor injecting glue clamping tool of included blowing device | |
| CN207777559U (en) | A kind of long stroke lead screw resilient supporting unit | |
| CN207858725U (en) | A kind of polyethylene cable material making component assembling and disassembling stand | |
| CN208103474U (en) | A kind of rewinder for papermaking easy to repair | |
| CN213387207U (en) | Cable coiling mechanism that locking takes off | |
| CN208929394U (en) | A kind of electric iron rack | |
| CN210519249U (en) | Programmable high-power multi-output virtual load digital power supply | |
| CN208571315U (en) | A kind of electrical control cabinet being installed on metope | |
| CN209133274U (en) | A kind of cable peeling device | |
| CN206422001U (en) | A kind of radio-frequency relay electromagnetic driving system | |
| CN211359420U (en) | Glue spraying equipment for production of switching power supply | |
| CN207529889U (en) | Electric power protection disconnecting device | |
| CN208587409U (en) | A kind of cylinder roller bearing open enclosure flexible automation equipment | |
| CN212954146U (en) | Television station machine room equipment lifting device | |
| CN217240104U (en) | Electrical engineering location installation device | |
| CN212542263U (en) | Fan-shaped plate assembly for vacuum circuit breaker | |
| CN209502832U (en) | A kind of copper wire cutting device | |
| CN207781779U (en) | A kind of cylindrical lithium battery up- coiler automatic charging device | |
| CN209014995U (en) | A kind of full-automatic AC voltage-stablizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |