CN220825329U - Copper plate and belt straightening device for transformer - Google Patents
Copper plate and belt straightening device for transformer Download PDFInfo
- Publication number
- CN220825329U CN220825329U CN202322440021.2U CN202322440021U CN220825329U CN 220825329 U CN220825329 U CN 220825329U CN 202322440021 U CN202322440021 U CN 202322440021U CN 220825329 U CN220825329 U CN 220825329U
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- Prior art keywords
- adjusting
- fixing piece
- rollers
- gear
- pressing mechanism
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 50
- 239000010949 copper Substances 0.000 title claims abstract description 50
- 238000003825 pressing Methods 0.000 claims abstract description 63
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000000306 component Substances 0.000 description 21
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a copper plate and belt straightening device for a transformer, which comprises a bracket, wherein a driving mechanism, an upper pressing mechanism and a lower pressing mechanism are arranged on the bracket, a straight pressing groove is formed in the bracket, the upper pressing mechanism and the lower pressing mechanism are arranged in the straight pressing groove, and the upper pressing mechanism is arranged above the lower pressing mechanism; the upper pressing mechanism comprises at least one upper roller, the lower pressing mechanism comprises lower rollers corresponding to the upper rollers one by one, the upper rollers and the lower rollers are respectively and rotatably arranged in the straightening grooves, and the driving mechanism can simultaneously drive the upper rollers and the lower rollers to rotate so as to convey and straighten copper strips between the upper rollers and the lower rollers. When the copper plate belt enters the straight pressing groove and is positioned between the upper roller and the lower roller, the driving mechanism drives the upper roller and the lower roller to rotate, and the copper plate belt is flattened and straightened while being conveyed.
Description
Technical Field
The utility model relates to the field of power equipment, in particular to a copper plate and belt straightening device for a transformer.
Background
Copper strips are in fact a collective term for copper and copper strips. Copper plate refers to a rolled plate, rolling comprises hot rolling and cold rolling, and copper plate belt can be a copper plate belt, which is actually a common name for copper plates and copper belts. The copper plate belt in the transformer is one of core components of the transformer, and is long in storage or transportation process, and is thinner in material, so that bending is easy to occur, and the bending position is easy to influence the working condition of a final product when the transformer is used, so that a device capable of straightening the copper plate belt is needed.
Disclosure of utility model
In view of the above, the utility model discloses a copper plate and belt straightening device for a transformer, which can straighten copper plate and belt.
The utility model discloses a copper plate and belt straightening device for a transformer, which comprises a bracket, wherein a driving mechanism, an upper pressing mechanism and a lower pressing mechanism are arranged on the bracket,
The support is provided with a straight pressing groove, the upper pressing mechanism and the lower pressing mechanism are arranged in the straight pressing groove, and the upper pressing mechanism is arranged above the lower pressing mechanism; the upper pressing mechanism comprises at least one upper roller, the lower pressing mechanism comprises lower rollers corresponding to the upper rollers one by one, the upper rollers and the lower rollers are respectively and rotatably arranged in the straightening grooves, and the driving mechanism can drive the upper rollers and the lower rollers to rotate at the same time so as to convey and straighten copper strips between the upper rollers and the lower rollers.
Further, the two ends of the straight pressing groove are respectively an inlet end and an outlet end, the inlet end and the outlet end are respectively provided with a displacement mechanism, the displacement mechanism comprises a first adjusting component and a second adjusting component, the first adjusting component and the second adjusting component are respectively arranged at the two ends of the straight pressing groove and are symmetrically distributed, and the positions of the copper strips entering or leaving the straight pressing groove are adjusted.
Further, the first adjusting component and the second adjusting component are identical in structure, the first adjusting component and the second adjusting component comprise an adjusting bracket, an adjusting driving source, an adjusting screw rod, a guide shaft, a mounting plate and a top wheel, the top wheel is rotationally connected with the mounting plate, the mounting plate is in sliding connection with the adjusting bracket through the guide shaft, one end of the adjusting screw rod is connected with the mounting plate, the adjusting screw rod is connected with the adjusting driving source through a ball nut, and the adjusting driving source drives the ball nut to rotate so as to drive the adjusting screw rod to slide, and then drives the mounting plate to slide relative to the adjusting bracket through the guide shaft.
Further, the inlet end of the straight pressing groove is provided with a positioning mechanism, the positioning mechanism comprises a positioning bracket, a positioning screw rod, a connecting frame, a vertical cylinder, an upper pressing wheel and a supporting plate, the supporting plate is fixed at the inlet of the straight pressing groove and is positioned below the positioning bracket, and a lower rotating wheel is arranged on the supporting plate; the locating screw rod is rotationally connected to the locating support, the connecting frame is in threaded fit with the locating screw rod, a hand wheel is arranged at one end of the locating screw rod, the hand wheel can drive the locating screw rod to rotate so as to adjust the position of the connecting frame relative to the locating support, and the vertical cylinder is fixed to the connecting frame and can drive the upper pressing wheel to move in the vertical direction above the supporting plate.
Further, the driving mechanism comprises a driving motor, a first gear corresponding to the upper roller and a second gear corresponding to the lower roller, the first gear is meshed with the second gear, and the driving motor drives the first gear to rotate so as to drive the upper roller and the lower roller to rotate in opposite directions.
Further, the first gear is connected with the upper roller through a first coupler, and the second gear is connected with the lower roller through a second coupler.
Further, the first coupling and the second coupling each comprise a first fixing member, a second fixing member and a connecting member, wherein,
The first fixing piece is connected with the upper roller, the second fixing piece is connected with the first gear, the connecting piece is arranged between the first fixing piece and the second fixing piece, and two ends of the connecting piece are respectively in movable fit with the first fixing piece and the second fixing piece through connecting shafts; or alternatively
The first fixing piece is connected with the lower roller, the second fixing piece is connected with the second gear, the connecting piece is arranged between the first fixing piece and the second fixing piece, and two ends of the connecting piece are respectively in movable fit with the first fixing piece and the second fixing piece through connecting shafts.
Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:
When the copper plate belt enters the straight pressing groove and is positioned between the upper roller and the lower roller, the driving mechanism drives the upper roller and the lower roller to rotate, and the copper plate belt is flattened and straightened while being conveyed.
Drawings
Fig. 1 is a schematic structural view of a straightening device;
Fig. 2 is a schematic view of the straightening device in another view angle;
FIG. 3 is a schematic view of a first adjustment assembly;
FIG. 4 is a schematic view of a positioning mechanism;
Fig. 5 is a schematic structural view of the first coupling.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the drawings in which the embodiments of the present utility model are clearly and fully described, it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or there may be an intervening component at the same time. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, the utility model discloses a copper plate and strip straightening device 100 for a transformer, which comprises a support 10, wherein a driving mechanism 20, an upper pressing mechanism 30 and a lower pressing mechanism 40 are arranged on the support 10, the driving mechanism 20 can drive the upper pressing mechanism 30 and the lower pressing mechanism 40 simultaneously, and the copper plate and strip is driven by the upper pressing mechanism 30 and the lower pressing mechanism 40 and is flattened and straightened simultaneously.
The support 10 is provided with a straight pressing groove 11, the upper pressing mechanism 30 and the lower pressing mechanism 40 are arranged in the straight pressing groove 11, and the upper pressing mechanism 30 is arranged above the lower pressing mechanism 40.
The two ends of the straightening groove 11 are respectively an inlet end and an outlet end, the inlet end and the outlet end are respectively provided with a displacement mechanism 50, the displacement mechanism 50 comprises a first adjusting component 51 and a second adjusting component 52, the first adjusting component 51 and the second adjusting component 52 are respectively arranged at the two ends of the straightening groove 11 and are symmetrically distributed, and the positions of the copper strips entering or leaving the straightening groove 11 are adjusted. Specifically, when the copper strip enters or leaves the straightening groove, the first adjusting component 51 and the second adjusting component 52 work, and adjust the position of the copper strip relative to the straightening groove 11, so that the copper strip can be adjusted in a direction perpendicular to the conveying direction.
As shown in fig. 3, further, the first adjusting assembly 51 and the second adjusting assembly 52 have the same structure, the first adjusting assembly 51 and the second adjusting assembly 52 each include an adjusting bracket 511, an adjusting driving source 512, an adjusting screw 513, a guiding shaft 514, a mounting plate 515 and a top wheel 516, the top wheel 516 is rotationally connected with the mounting plate 515, the mounting plate 515 is slidably connected with the adjusting bracket 511 through the guiding shaft 514, one end of the adjusting screw 513 is connected with the mounting plate 515, the adjusting screw 513 is connected with the adjusting driving source 512 through a ball nut, and the adjusting driving source 512 drives the adjusting screw 513 to slide through driving the ball nut, so as to drive the mounting plate 515 to slide relative to the adjusting bracket 511 through the guiding shaft 514. Specifically, when the copper plate strip needs to be adjusted, the adjusting driving source 512 drives the ball nut to rotate, so as to drive the adjusting screw 513 to make telescopic motion relative to the adjusting bracket 411 through the guiding shaft 514, adjust the position of the top wheel 516 in the straightening groove 11, and adjust the copper plate strips with different widths and adjust the position of the copper plate strip in the straightening groove 11 through the positions of the top wheel on the first adjusting component 51 and the top wheel on the second adjusting component 52.
As shown in fig. 4, the inlet end of the straight pressing groove 11 is provided with a positioning mechanism 60, the positioning mechanism 60 comprises a positioning bracket 61, a positioning screw 62, a connecting frame 63, a vertical cylinder 64, an upper pressing wheel 65 and a supporting plate 66, the supporting plate 66 is fixed at the inlet of the straight pressing groove 11 and is positioned below the positioning bracket 61, and the supporting plate 66 is provided with a lower rotating wheel 661; the positioning screw rod 62 is rotatably connected to the positioning bracket 61, the connecting frame 63 is in threaded fit with the positioning screw rod 62, a hand wheel 621 is arranged at one end of the positioning screw rod 62, the hand wheel 621 can drive the positioning screw rod 62 to rotate so as to adjust the position of the connecting frame 63 relative to the positioning bracket 61, and the vertical cylinder 64 is fixed on the connecting frame 63 and can drive the upper pressing wheel 65 to move in the vertical direction above the supporting plate 66. In the present application, in order to facilitate the entry of the copper strip into the straightening groove 11 and between the upper pressing mechanism 30 and the lower pressing mechanism 40, the copper strip needs to be positioned when the copper strip enters into the straightening groove 11, and the upper pressing wheel 65 and the lower rotating wheel 661 cooperate to perform pressing positioning on the copper strip in the vertical direction, so that the normal transmission of the copper strip is not affected.
As shown in fig. 2, further, the upper pressing mechanism 30 includes at least one upper roller 31, the lower pressing mechanism 40 includes lower rollers 41 corresponding to the upper rollers 31 one by one, the upper rollers 31 and the lower rollers 41 are rotatably disposed in the straightening grooves 11, and the driving mechanism 20 may simultaneously drive the upper rollers 31 and the lower rollers 41 to rotate, so as to transfer and straighten the copper strip located between the upper rollers 31 and the lower rollers 41.
Further, the driving mechanism 20 includes a driving motor 21, a first gear 22 corresponding to the upper roller 31, and a second gear 23 corresponding to the lower roller 41, the first gear 22 is meshed with the second gear 23, the driving motor 21 drives the first gear 22 to rotate, and then drives the upper roller 31 and the lower roller 41 to rotate in opposite directions under the cooperation of the second gear 23, so that the copper plate belt is transported while being flattened through the upper roller 31 and the lower roller 41.
In the present application, the plurality of upper rollers 31 are all connected with the first gear 22, the plurality of lower rollers 41 are all connected with the second gear 23, the plurality of first gears 22 and the plurality of second gears 23 can be engaged with each other, so that the plurality of upper rollers 31 and the plurality of lower rollers 41 can rotate simultaneously, the copper plate belt can be transported along one direction, and corresponding excessive gears can be arranged between adjacent gears according to requirements for facilitating the approach driving. And through gear transmission, the rollers synchronously move.
Further, the first gear 22 is connected to the upper roller 31 through a first coupling 24, and the second gear 23 is connected to the lower roller 41 through a second coupling 25. As shown in fig. 5, the first coupling 24 and the second coupling 25 comprise a first fixing member 241, a second fixing member 242 and a connecting member 243, wherein the first fixing member 241 is connected with the upper roller 31, the second fixing member 242 is connected with the first gear 22, the connecting member 243 is disposed between the first fixing member 24 and the second fixing member 242 and both ends thereof are respectively movably engaged with the first fixing member 241 and the second fixing member 242 through connecting shafts; or the first fixing piece 241 is connected with the lower roller 41, the second fixing piece 242 is connected with the second gear 23, the connecting piece 243 is arranged between the first fixing piece 241 and the second fixing piece 242, and two ends of the connecting piece 243 are respectively movably matched with the first fixing piece 241 and the second fixing piece 242 through connecting shafts.
In the present application, two ends of the upper roller 31 are connected to two sides of the straightening groove 11 through the slider 26, and a driving device 27 is disposed on the side of the straightening groove 11, so as to drive the slider 26 to move in a vertical direction, thereby adjusting the distance between the upper roller 31 and the lower roller 41. And meanwhile, the coupler is arranged, so that the occurrence of a driving dead point is avoided.
The present utility model can be embodied in various forms and modifications without departing from the broad spirit and scope of the utility model, and the above-described embodiments are intended to be illustrative of the utility model, but not limiting the scope of the utility model.
Claims (7)
1. The copper plate and belt straightening device for the transformer is characterized by comprising a bracket, wherein the bracket is provided with a driving mechanism, an upper pressing mechanism and a lower pressing mechanism,
The support is provided with a straight pressing groove, the upper pressing mechanism and the lower pressing mechanism are arranged in the straight pressing groove, and the upper pressing mechanism is arranged above the lower pressing mechanism; the upper pressing mechanism comprises at least one upper roller, the lower pressing mechanism comprises lower rollers corresponding to the upper rollers one by one, the upper rollers and the lower rollers are respectively and rotatably arranged in the straightening grooves, and the driving mechanism can drive the upper rollers and the lower rollers to rotate at the same time so as to convey and straighten copper strips between the upper rollers and the lower rollers.
2. The copper plate and strip straightening device for a transformer according to claim 1, wherein the inlet end and the outlet end are respectively arranged at two ends of the straightening groove, the inlet end and the outlet end are respectively provided with a displacement mechanism, the displacement mechanism comprises a first adjusting component and a second adjusting component, the first adjusting component and the second adjusting component are respectively arranged at two ends of the straightening groove and are symmetrically distributed, and the first adjusting component and the second adjusting component are used for adjusting the position of a copper plate and strip entering or leaving the straightening groove.
3. The copper plate and strip straightening device for a transformer according to claim 2, wherein the first adjusting assembly and the second adjusting assembly are identical in structure, the first adjusting assembly and the second adjusting assembly comprise an adjusting bracket, an adjusting driving source, an adjusting screw rod, a guide shaft, a mounting plate and a top wheel, the top wheel is rotationally connected with the mounting plate, the mounting plate is slidably connected with the adjusting bracket through the guide shaft, one end of the adjusting screw rod is connected with the mounting plate, the adjusting screw rod is connected with the adjusting driving source through a ball nut, and the adjusting driving source drives the ball nut to rotate so as to drive the adjusting screw rod to slide, and further drives the mounting plate to slide relative to the adjusting bracket through the guide shaft.
4. The straightening device for a copper plate and strip for a transformer according to claim 3, wherein the inlet end of the straightening groove is provided with a positioning mechanism, the positioning mechanism comprises a positioning bracket, a positioning screw rod, a connecting frame, a vertical cylinder, an upper pressing wheel and a supporting plate, the supporting plate is fixed at the inlet of the straightening groove and is positioned below the positioning bracket, and a lower rotating wheel is arranged on the supporting plate; the locating screw rod is rotationally connected to the locating support, the connecting frame is in threaded fit with the locating screw rod, a hand wheel is arranged at one end of the locating screw rod, the hand wheel can drive the locating screw rod to rotate so as to adjust the position of the connecting frame relative to the locating support, and the vertical cylinder is fixed to the connecting frame and can drive the upper pressing wheel to move in the vertical direction above the supporting plate.
5. The straightening device for a copper strap for a transformer according to claim 4, wherein the driving mechanism comprises a driving motor, a first gear corresponding to the upper roller and a second gear corresponding to the lower roller, the first gear is meshed with the second gear, and the driving motor drives the first gear to rotate so as to drive the upper roller and the lower roller to rotate in opposite directions.
6. The straightening device for a copper strap for a transformer according to claim 5, wherein the first gear is connected to the upper roller through a first coupling, and the second gear is connected to the lower roller through a second coupling.
7. The copper strap straightening apparatus for a transformer according to claim 6, wherein the first coupling and the second coupling each include a first fixing member, a second fixing member, and a connecting member, wherein,
The first fixing piece is connected with the upper roller, the second fixing piece is connected with the first gear, the connecting piece is arranged between the first fixing piece and the second fixing piece, and two ends of the connecting piece are respectively in movable fit with the first fixing piece and the second fixing piece through connecting shafts; or alternatively
The first fixing piece is connected with the lower roller, the second fixing piece is connected with the second gear, the connecting piece is arranged between the first fixing piece and the second fixing piece, and two ends of the connecting piece are respectively in movable fit with the first fixing piece and the second fixing piece through connecting shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322440021.2U CN220825329U (en) | 2023-09-07 | 2023-09-07 | Copper plate and belt straightening device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322440021.2U CN220825329U (en) | 2023-09-07 | 2023-09-07 | Copper plate and belt straightening device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220825329U true CN220825329U (en) | 2024-04-23 |
Family
ID=90722627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322440021.2U Active CN220825329U (en) | 2023-09-07 | 2023-09-07 | Copper plate and belt straightening device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220825329U (en) |
-
2023
- 2023-09-07 CN CN202322440021.2U patent/CN220825329U/en active Active
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