CN213671117U - Sectional type solder strip calendering forming device - Google Patents
Sectional type solder strip calendering forming device Download PDFInfo
- Publication number
- CN213671117U CN213671117U CN202022645547.0U CN202022645547U CN213671117U CN 213671117 U CN213671117 U CN 213671117U CN 202022645547 U CN202022645547 U CN 202022645547U CN 213671117 U CN213671117 U CN 213671117U
- Authority
- CN
- China
- Prior art keywords
- gear
- wheel
- pressing wheel
- pinch roller
- rotating shaft
- 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
- Wire Processing (AREA)
Abstract
The utility model relates to a sectional type solder strip calendering forming device, it includes: the rotating shaft of the upper pinch roller is provided with a first gear; a rotating shaft of the lower pressing wheel is provided with a second gear, and the second gear is meshed with the first gear; a rolling hole is formed between the upper pressing wheel and the lower pressing wheel, and the upper pressing wheel or the lower pressing wheel is of a cam structure; a third gear is arranged on a rotating shaft of the traction wheel; a reverse gear is also arranged between the third gear and the second gear, and the reverse gear is meshed with the third gear and the second gear simultaneously; and the driving end of the driving mechanism acts on the first gear or the second gear. The synchronous degree of the upper pressing wheel, the lower pressing wheel and the traction wheel is improved by only one driving mechanism through gear transmission, so that the processing precision of the welding wire can be precisely controlled, the errors are consistent all the time, and the problem of tolerance accumulation is avoided.
Description
Technical Field
The utility model relates to a sectional type solder strip calendering forming device.
Background
The solder strip is used in the photovoltaic cell, and the solder strip is a tin-coated copper strip. The welding strip is divided into flat, triangular, sectional (the flat and the triangular are arranged at intervals) and the like.
In the prior art, the rolling process of the welding strip on the market is that servo motors respectively drive rolling wheels to rotate, the concentricity is required to be high, the synchronization between two and three servos is difficult to control, and the accumulated tolerance is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sectional type solder strip calendering forming device has solved the problem of segmentation machining precision.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a sectional type solder strip calendering forming device, it includes:
the rotating shaft of the upper pinch roller is provided with a first gear;
a rotating shaft of the lower pressing wheel is provided with a second gear, and the second gear is meshed with the first gear;
a rolling hole is formed between the upper pressing wheel and the lower pressing wheel, and the upper pressing wheel or the lower pressing wheel is of a cam structure;
the rotating shaft of the traction wheel is provided with a third gear;
a reverse gear is also arranged between the third gear and the second gear, and the reverse gear is meshed with the third gear and the second gear simultaneously;
the driving end of the driving mechanism acts on the first gear or the second gear.
Preferably, a power wheel is arranged on a rotating shaft of the first gear or the second gear, and a transmission belt is arranged between a driving end of the driving mechanism and the power wheel.
Preferably, the device further comprises a wire distributing wheel, wherein a spiral groove is formed in the periphery of the wire distributing wheel, and the wire distributing wheel is arranged behind the traction wheel.
Preferably, the clamp further comprises an adjusting assembly, wherein the adjusting assembly comprises an adjusting gear and a worm, the adjusting gear is arranged in the mounting frame of the upper pressing wheel in a threaded mode, and the worm is meshed with the adjusting gear.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a sectional type welds area calendering forming device, owing to set up last pinch roller and pinch roller down, it is the cam structure to go up pinch roller or pinch roller down, the contact distance of pinch roller or pinch roller and bonding wire stock down in the control, thereby the sectional type is welded and is taken triangle (round wire) and flat line part's length, and go up the pinch roller, pinch roller down, the traction wheel is through first gear, the second gear, third gear and reverse gear transmit, make and only need a actuating mechanism, through gear drive, the last pinch roller has been improved, the synchronism of pinch roller and traction wheel down, thereby can the precision control to the machining precision of bonding wire, the error is unanimous all the time, there is not the problem of tolerance accumulation.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic perspective view of a segmented weld bead calendering apparatus according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the gear structure of FIG. 1;
wherein the reference numerals are as follows:
1. an upper pinch roller;
2. pressing down the pressing wheel;
3. a traction wheel;
4. a wire distributing wheel; 41. a helical groove;
5. a first gear;
6. a second gear;
7. a third gear;
8. a reverse gear;
9. a power wheel;
10. an adjustment assembly; 101. an adjusting gear; 102. a worm;
11. a work bench.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The sectional type rolled strip forming device shown in fig. 1 comprises a workbench 11 and a structure mounted on the workbench 11.
As shown in fig. 2, which is a partially enlarged view of fig. 1, the sectional type weld zone rolling forming device includes an upper pinch roller 1 and a lower pinch roller 2 (which are shaft ends of the upper pinch roller 1 and the lower pinch roller 2, and main bodies of the upper pinch roller 1 and the lower pinch roller 2 are located inside), and a rolling hole is formed between the upper pinch roller 1 and the lower pinch roller 2, so that a weld zone of a predetermined shape is rolled. In this example, the upper pinch roller 1 is a cam structure, so that the contact distance between the upper pinch roller 1 and the blank of the welding wire is controlled, and the length of the triangle and the flat wire part of the sectional type welding strip is controlled. In other embodiments, the lower pressing wheel 2 may have a cam structure.
This example is provided with an adjustment assembly 10. The distance between the upper pinch roller 1 and the lower pinch roller 2 is adjusted through the adjusting assembly 10. The adjustment assembly 10 includes an adjustment gear 101 and a worm 102. Go up pinch roller 1 and pinch roller 2 down and all set up in the installing frame. The adjusting gear 101 is arranged in the mounting frame of the upper pinch roller 1 in a threaded manner, and the height of the upper pinch roller 1 can be adjusted by rotating the adjusting gear 101. The worm 102 is engaged with the adjustment gear 101 so that the adjustment gear 101 can be rotated by rotating the worm 102, the worm 102 bringing about an advantage of easy adjustment. Meanwhile, in this example, two adjusting gears 101 are provided, and the worm 102 is engaged with the two adjusting gears 101 at the same time, so that the two adjusting gears 101 can be rotated at the same time by rotating the worm 102, so that the two adjusting gears 101 are rotated in synchronization.
A traction wheel 3 is also provided. The welding strips rolled from the upper pinch roller 1 and the lower pinch roller 2 are overlapped on the surface of the traction wheel 3. Therefore, the traction wheel 3 can pull the welding strip through friction force, and the length control of the flat part and the triangular part of the sectional type welding strip is realized through the matching of the traction wheel 3, the upper pressing wheel 1 and the lower pressing wheel 2, namely the rolling of the sectional type welding strip is realized.
As shown in fig. 1, the work table 11 is further provided with a wire separating wheel 4, the periphery of the wire separating wheel 4 is provided with a spiral groove 41, and the wire separating wheel 4 is arranged at the subsequent stage of the traction wheel 3. The wire is wound in the spiral groove 41 of the wire distributing wheel 4.
As shown in fig. 2, a first gear 5 is arranged on the rotating shaft of the upper pinch roller 1, a second gear 6 is arranged on the rotating shaft of the lower pinch roller 2, and the first gear 5 is meshed with the second gear 6. A third gear 7 is arranged on a rotating shaft of the traction wheel 3, a reverse gear 8 is arranged between the third gear 7 and the second gear 6, and the reverse gear 8 is meshed with the third gear 7 and the second gear 6 simultaneously. The reverse gear 8 is arranged to rotate the traction wheel 3 in the same direction as the lower pinch roller 2.
In this example, a power wheel 9 is also provided on the rotating shaft of the second gear 6. A drive mechanism (not shown) is provided, and a drive belt is provided between the drive end of the drive mechanism and the power wheel 9, so that the drive end of the drive mechanism acts on the second gear wheel 6. In other embodiments, the power wheel 9 may also be arranged on the rotation axis of the first gear wheel 5.
In this example, all the moving gears are driven by a single motor through the cooperation of the first gear 5, the second gear 6, the third gear 7 and the reverse gear 8, and all the gear strokes and the rotating speeds are determined by physical structures. Most importantly, the synchronous degree of the traction wheel 3 and the rolling wheel (the upper pinch roller 1 and the lower pinch roller 2) is high, so that the lengths of the flat shape and the triangle in the sectional type welding strip are accurately controlled, the errors are consistent all the time, the problem of tolerance accumulation is solved, and the welding strip precision is improved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. The utility model provides a sectional type solder strip calendering forming device which characterized in that, it includes:
the device comprises an upper pinch roller (1), wherein a rotating shaft of the upper pinch roller (1) is provided with a first gear (5);
the lower pressing wheel (2), a second gear (6) is arranged on a rotating shaft of the lower pressing wheel (2), and the second gear (6) is meshed with the first gear (5);
a rolling hole is formed between the upper pressing wheel (1) and the lower pressing wheel (2), and the upper pressing wheel (1) or the lower pressing wheel (2) is of a cam structure;
the traction wheel (3), a third gear (7) is arranged on a rotating shaft of the traction wheel (3);
a reverse gear (8) is further arranged between the third gear (7) and the second gear (6), and the reverse gear (8) is meshed with the third gear (7) and the second gear (6) simultaneously;
a drive mechanism, the drive end of which acts on the first gear (5) or the second gear (6).
2. The segmented weld bead calendering apparatus of claim 1, wherein: a power wheel (9) is arranged on a rotating shaft of the first gear (5) or the second gear (6), and a transmission belt is arranged between a driving end of the driving mechanism and the power wheel (9).
3. The segmented weld bead calendering apparatus of claim 1, wherein: the wire distributing device is characterized by further comprising a wire distributing wheel (4), wherein a spiral groove (41) is formed in the periphery of the wire distributing wheel (4), and the wire distributing wheel (4) is arranged in the subsequent process of the traction wheel (3).
4. The segmented weld bead calendering apparatus of claim 1, wherein: the device is characterized by further comprising an adjusting assembly (10), wherein the adjusting assembly (10) comprises an adjusting gear (101) and a worm (102), the adjusting gear (101) is arranged in an installation frame of the upper pressing wheel (1) in a threaded mode, and the worm (102) is meshed with the adjusting gear (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022645547.0U CN213671117U (en) | 2020-11-16 | 2020-11-16 | Sectional type solder strip calendering forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022645547.0U CN213671117U (en) | 2020-11-16 | 2020-11-16 | Sectional type solder strip calendering forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213671117U true CN213671117U (en) | 2021-07-13 |
Family
ID=76732767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022645547.0U Active CN213671117U (en) | 2020-11-16 | 2020-11-16 | Sectional type solder strip calendering forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213671117U (en) |
-
2020
- 2020-11-16 CN CN202022645547.0U patent/CN213671117U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111036740B (en) | Sheet metal part bending forming method after stamping | |
| CN213671117U (en) | Sectional type solder strip calendering forming device | |
| CN115228987A (en) | Forming equipment and forming method for conical special-shaped pipe | |
| CN217492253U (en) | Bending mechanism for wheelchair armrest production | |
| CN216827914U (en) | Solder wire flattening mechanism | |
| CN114769460A (en) | Forming method and forming device of helical blade | |
| CN217411984U (en) | A coil stock evener for producing transformer core | |
| CN116455152A (en) | Rotor core machining equipment and application method thereof | |
| CN209875132U (en) | Wire-wrapped screen pipe and wire-wrapped screen pipe forming device | |
| CN210701755U (en) | Small-caliber thick-wall pipe welding unit and pipe blank | |
| CN216461049U (en) | Novel one-time multi-groove rolling forming mechanism | |
| CN209986148U (en) | Screen pipe wire winding forming device | |
| CN109973056B (en) | Wire-wrapped screen pipe and wire-wrapped screen pipe forming device | |
| CN219745830U (en) | Wire rolling tool | |
| CN210754829U (en) | Flat wire metal material turns over a equipment | |
| CN217412053U (en) | Processing device for bending and forming reinforcing rib on metal plate | |
| CN215355566U (en) | Stator copper sheet bending mechanism | |
| CN218460548U (en) | Blank pressing device for copper strip production | |
| CN111790768B (en) | Eccentric rolling forming device and method for thin-wall metal micro pipe fitting | |
| CN221150790U (en) | Wire stripping mechanism of long-parallel-wire inserting piece welding braiding machine | |
| CN218140263U (en) | Paper tube bending machine | |
| CN214767976U (en) | Online straightening equipment of longitudinal welded pipe | |
| CN221581588U (en) | Bending device based on automobile part processing | |
| CN219562298U (en) | Double-cam multi-station structure | |
| CN217412239U (en) | Forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |