CN220445206U - Wire guide mechanism and bus bar series welding machine - Google Patents
Wire guide mechanism and bus bar series welding machine Download PDFInfo
- Publication number
- CN220445206U CN220445206U CN202322177705.8U CN202322177705U CN220445206U CN 220445206 U CN220445206 U CN 220445206U CN 202322177705 U CN202322177705 U CN 202322177705U CN 220445206 U CN220445206 U CN 220445206U
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- Prior art keywords
- guide wheel
- bus bar
- guide
- wire guide
- wire
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- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 238000003466 welding Methods 0.000 title abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 5
- 230000001939 inductive effect Effects 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to the technical field of photovoltaic module production, in particular to a wire guide mechanism and a bus bar series welding machine. The wire guide mechanism comprises a bracket, a feeding disc, a movable guide wheel and a fixed guide wheel, wherein the feeding disc, the movable guide wheel and the fixed guide wheel are arranged on the bracket; the feeding disc is used for winding the loading bus bars, and the movable guide wheels and the fixed guide wheels are used for guiding the bus bars to the proper positions; the movable guide wheel is in a floating state in the process of bus bar conveying. In the process of conveying the bus bar, the movable guide wheel is in a floating state and can move along with the conveying of the bus bar, and the bus bar is subjected to targeted adjustment when the bus bar is too loose or too tight, so that the problem that the bus bar is deformed, distorted or broken is avoided.
Description
Technical Field
The utility model relates to the technical field of photovoltaic module production, in particular to a wire guide mechanism and a bus bar series welding machine.
Background
In the solar cell production process, it is necessary to solder the bus bar to the photovoltaic module. The bus bar needs to be cut before welding, and the bus bar is usually guided to a cutting device through a wire guide mechanism; specifically, wire mechanism includes feed tray and leading wheel, and the busbar winds on the feed tray, and its free end is through a plurality of leading wheels guide to cutting equipment department, and the material pulling mechanism in the cutting equipment holds the busbar and pulls the busbar to suitable cutting position, later cuts the busbar into specification length.
The bus bar can appear too loose or too tight phenomenon in the in-process of carrying, and current wire mechanism can't make corresponding adjustment to this problem, leads to the bus bar to take place to warp distortion or take place the cracked problem emergence because of the pulling force is too big.
Disclosure of Invention
The utility model aims to provide a wire guide mechanism and a bus bar series welding machine, which are used for solving the technical problem that bus bars are easy to deform, distort or break in the conveying process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a wire guide mechanism comprises a bracket, a feeding disc, a movable guide wheel and a fixed guide wheel, wherein the feeding disc, the movable guide wheel and the fixed guide wheel are arranged on the bracket;
the feeding disc is used for winding a loading bus bar, and the movable guide wheel and the fixed guide wheel are used for guiding the bus bar to a set position; the movable guide wheel is in a floating state in the process of conveying the bus bars.
Further, the device also comprises a guide structure; the guide structure comprises a guide rail and a sliding block; the guide rail is arranged on the support, and the sliding block is connected with the movable guide wheel and is arranged on the guide rail in a sliding manner, so that the movable guide wheel floats along the length direction of the guide rail in the process of conveying the bus bars.
Further, the feed tray is connected with a motor.
Further, the guide rail is vertically arranged or obliquely arranged; two ends of the guide rail are respectively provided with an inductive switch, and the movable guide wheel is connected with an inductive sheet matched with the inductive switch; the inductive switch at the lower part is used for controlling the motor to start working, and the inductive switch at the upper part is used for controlling the motor to stop working.
Further, a mounting plate is arranged on the support, an adjusting long hole is formed in the mounting plate, and the inductive switch is mounted on the mounting plate through the adjusting long hole.
Further, two ends of the guide rail are respectively provided with an anti-collision block so as to prevent the movable guide wheel from being separated from the guide rail.
Further, the crashproof blocks are made of rubber materials.
Further, the support comprises a bottom plate and a connecting rod, and the feeding disc, the movable guide wheel and the fixed guide wheel are installed on the connecting rod.
Further, the connecting rod is vertically arranged, and the feeding disc, the movable guide wheel and the fixed guide wheel are sequentially arranged on the connecting rod from bottom to top.
It is another object of the present utility model to provide a bus bar stringer including a wire guide as described in any of the embodiments above.
The utility model has the beneficial effects that:
the utility model provides a wire guide mechanism and a bus bar series welding machine, wherein the wire guide mechanism comprises a bracket, and a feeding disc, a movable guide wheel and a fixed guide wheel which are arranged on the bracket; the feeding disc is used for winding the loading bus bars, and the movable guide wheels and the fixed guide wheels are used for guiding the bus bars to the proper positions; the movable guide wheel is in a floating state in the process of bus bar conveying. In the process of conveying the bus bar, the movable guide wheel is in a floating state and can move along with the conveying of the bus bar, and the bus bar is subjected to targeted adjustment when the bus bar is too loose or too tight, so that the problem that the bus bar is deformed, distorted or broken is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic three-dimensional structure of a wire guide mechanism according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a front view of a wire guide mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a position structure of an inductive switch and an inductive piece in a wire guiding mechanism according to an embodiment of the present utility model;
fig. 4 is an enlarged view of fig. 2 at a.
Icon:
1-a bracket; 11-a bottom plate; 12-connecting rods; 13-mounting plates; 131-an adjustment slot; 2-a feeding tray; 3-moving the guide wheel; 4-fixing a guide wheel; 51-a guide rail; 52-a slider; 6-a motor; 7-an inductive switch; 8-an induction piece; 9-crashproof blocks.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are 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.
It should be noted that, in the description of the present utility model, the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the 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 orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that, in the description of the present utility model, the terms "connected" and "mounted" should be understood in a broad sense, and for example, may be a fixed connection, a detachable connection, or an integral connection; can be directly connected or connected through an intermediate medium; either mechanically or electrically. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1, an embodiment of the present utility model provides a wire guide mechanism including a bracket 1, and a feed tray 2, a moving guide wheel 3 and a fixed guide wheel 4 mounted on the bracket 1; the feeding disc 2 is used for winding and loading the bus bars, and the movable guide wheels 3 and the fixed guide wheels 4 are used for guiding the bus bars to the set positions; the moving guide pulley 3 is in a floating state during the bus bar transportation. The number of the fixed guide wheels 4 in the embodiment of fig. 1 is 2, and the fixed guide wheels can be correspondingly adjusted according to actual situations in actual use. In the process of conveying the bus bar, as the movable guide wheel 3 is in a floating state, the movable guide wheel can move along with the conveying of the bus bar, and the bus bar can be adjusted in a targeted manner when the bus bar is too loose or too tight, so that the problem that the bus bar is deformed, distorted or broken is avoided.
Further, the feeding tray 2 is connected with a motor 6; the motor 6 can drive the feed tray 2 to rotate, thereby actively outputting the bus bars. Because the feeding disc 2 is heavier, the bus bar is pulled by pulling force only to drive the feeding disc 2 to rotate, and the problem of bus bar breakage is easy to occur; in the process of conveying the bus bars, the motor 6 and the material pulling mechanism are matched in a cooperative mode, and the bus bars can be pulled safely and rapidly.
In the embodiment, the bracket 1 comprises a bottom plate 11 and a connecting rod 12, and the feeding disc 2, the movable guide wheel 3 and the fixed guide wheel 4 are arranged on the connecting rod 12; specifically, the feeding tray 2 and the fixed guide wheel 4 are mounted on the connecting rod 12 through corresponding plates, respectively. In the embodiment, the connecting rod 12 is vertically arranged, and the feeding disc 2, the movable guide wheel 3 and the fixed guide wheel 4 are sequentially arranged on the connecting rod 12 from bottom to top; the number of the fixed guide wheels 4 is a plurality, the fixed guide wheels 4 are sequentially arranged along the horizontal direction, and the bus bars are guided to the horizontal conveying direction through the movable guide wheels 3 and the fixed guide wheels 4. The wire guide mechanism in the embodiment is independent of a series welding machine, and is convenient to install, disassemble and transport; the connecting rod 12 is vertical to be set up, and the mode that feed tray 2, removal guide pulley 3 and fixed guide pulley 4 vertically arranged can the maximize reduce area for wire mechanism overall structure is compact, is convenient for also increase the travel distance of removal guide pulley 3 simultaneously.
The wire guide mechanism provided by the embodiment further comprises a guide structure; the guide structure comprises a guide rail 51 and a slider 52; the guide rail 51 is mounted on the bracket 1, and the slider 52 is connected to the moving guide wheel 3 and slidably disposed on the guide rail 51 so that the moving guide wheel 3 floats along the length direction of the guide rail 51 during the bus bar transportation. In the present embodiment, the guide rail 51 is vertically or obliquely arranged; when the bus bar is loosened, the guide rail 51 is vertically or obliquely arranged to enable the sliding block 52 and the movable guide wheel 3 to move downwards or obliquely downwards under the action of gravity, so that the bus bar is smoothed out and tensioned, and the bus bar is prevented from being distorted; in the process of bus bar conveying, the movable guide wheel 3 can move upwards along with the bus bar, so that the problem that the bus bar breaks due to overlarge tension can be avoided.
Referring to fig. 2 and 3, two ends of the guide rail 51 are respectively provided with an induction switch 7, and the movable guide wheel 3 is connected with an induction piece 8 matched with the induction switch 7; the lower inductive switch 7 is used for controlling the motor 6 to stop working, and the upper inductive switch 7 is used for controlling the motor 6 to start working; the inductive switch 7 may be a photo-inductive sensor. Referring specifically to fig. 3, in this embodiment, the guide rail 51 is vertically disposed, the movable guide wheel 3 is screwed on the fixed slider 52 through the connecting shaft, the sensing piece 8 is fixed on the slider 52 through the fastening piece, and the movable guide wheel 3, the slider 52 and the sensing piece 8 can synchronously operate.
Referring specifically to fig. 2, in this embodiment, the movable guide wheel 3 is disposed between two fixed guide wheels 4, and the bus bars led out from the feeding tray 2 are guided to the horizontal direction from the upper side of the left fixed guide wheel 4, the lower side of the movable guide wheel 3 and the upper side of the right fixed guide wheel 4 in sequence, and the bus bars are tensioned by the dead weight of the movable guide wheel 3, so as to avoid twisting deformation of the bus bars. When the sensing piece 8 moves to the sensing area on the lower sensing switch 7, the lower sensing switch 7 sends out a signal to stop the motor 6, the feeding disc 2 stops rotating, the bus bar moves upwards under the pulling of the material pulling mechanism, and meanwhile the movable guide wheel 3 is driven to move upwards; when the sensing piece 8 moves to the sensing area on the upper sensing switch 7, the upper sensing switch 7 sends out a signal to enable the motor 6 to start working, the feeding disc 2 starts rotating, the bus bar actively outputs, and the moving guide wheel 3 moves downwards and simultaneously smoothes the bus bar so as to prevent the bus bar from being distorted and deformed. In actual use, besides the use mode, the motor 6 can be controlled to continuously work in the bus bar conveying process, and only when the induction switch 7 below detects the induction piece 8, the motor 6 stops working.
Further, both ends of the guide rail 51 are respectively provided with an anti-collision block 9 to prevent the moving guide wheel 3 from coming out of the guide rail 51. The impact block 9 may be made of a rubber material to reduce impact noise.
Referring to fig. 4, a mounting plate 13 is mounted on the bracket 1, an adjusting long hole 131 is formed in the mounting plate 13, and the inductive switch 7 is mounted on the mounting plate 13 through the adjusting long hole 131; the position of the inductive switch 7 can be adjusted by adjusting the long hole 131, and the positions of the two inductive switches 7 can be adjusted according to actual use requirements.
The embodiment of the utility model also provides a bus bar series welding machine, which comprises the wire guide mechanism of any embodiment. The bus bar stringer has the wire guide mechanism of any one of the above embodiments, so that the bus bar stringer has at least the advantages of the above embodiments, and will not be described herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. The wire guide mechanism is characterized by comprising a bracket (1), and a feeding disc (2), a movable guide wheel (3) and a fixed guide wheel (4) which are arranged on the bracket (1);
the feeding disc (2) is used for winding a loading bus bar, and the movable guide wheel (3) and the fixed guide wheel (4) are used for guiding the bus bar to a set position; the movable guide wheel (3) is in a floating state in the process of conveying the bus bars.
2. The wire guide mechanism of claim 1, further comprising a guide structure; the guide structure comprises a guide rail (51) and a sliding block (52); the guide rail (51) is mounted on the support (1), and the sliding block (52) is connected to the movable guide wheel (3) and is arranged on the guide rail (51) in a sliding manner, so that the movable guide wheel (3) floats along the length direction of the guide rail (51) in the process of conveying the bus bars.
3. Wire guide mechanism according to claim 2, characterized in that the feed tray (2) is connected with a motor (6).
4. A wire guide according to claim 3, characterized in that the guide rail (51) is arranged vertically or obliquely; two ends of the guide rail (51) are respectively provided with an induction switch (7), and the movable guide wheel (3) is connected with an induction sheet (8) matched with the induction switch (7); the lower inductive switch (7) is used for controlling the motor (6) to stop working, and the upper inductive switch (7) is used for controlling the motor (6) to start working.
5. The wire guide mechanism according to claim 4, characterized in that the bracket (1) is provided with a mounting plate (13), the mounting plate (13) is provided with an adjusting long hole (131), and the inductive switch (7) is mounted on the mounting plate (13) through the adjusting long hole (131).
6. Wire guide mechanism according to claim 4, characterized in that the two ends of the guide rail (51) are provided with an anti-collision block (9) respectively, to prevent the moving guide wheel (3) from coming out of the guide rail (51).
7. Wire guide mechanism according to claim 6, characterized in that the crash block (9) is made of rubber material.
8. Wire guide mechanism according to claim 1, characterized in that the bracket (1) comprises a bottom plate (11) and a connecting rod (12), the feed tray (2), the moving guide wheel (3) and the fixed guide wheel (4) being mounted on the connecting rod (12).
9. The wire guide mechanism according to claim 8, wherein the connecting rod (12) is vertically arranged, and the feeding tray (2), the movable guide wheel (3) and the fixed guide wheel (4) are sequentially arranged on the connecting rod (12) from bottom to top.
10. A bus bar string welder comprising a wire guide as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322177705.8U CN220445206U (en) | 2023-08-11 | 2023-08-11 | Wire guide mechanism and bus bar series welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322177705.8U CN220445206U (en) | 2023-08-11 | 2023-08-11 | Wire guide mechanism and bus bar series welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220445206U true CN220445206U (en) | 2024-02-06 |
Family
ID=89727677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322177705.8U Active CN220445206U (en) | 2023-08-11 | 2023-08-11 | Wire guide mechanism and bus bar series welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220445206U (en) |
-
2023
- 2023-08-11 CN CN202322177705.8U patent/CN220445206U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |