CN217469297U - Solar cell solder strip cable clamp - Google Patents
Solar cell solder strip cable clamp Download PDFInfo
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- CN217469297U CN217469297U CN202220909799.6U CN202220909799U CN217469297U CN 217469297 U CN217469297 U CN 217469297U CN 202220909799 U CN202220909799 U CN 202220909799U CN 217469297 U CN217469297 U CN 217469297U
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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 belongs to the technical field of solar cell welds and takes draw off mechanism, concretely relates to solar cell welds and takes fastener to solve the inconsistent problem of current get traditional device stay wire interval. The solar cell welding strip wire clamp comprises a bottom plate, a plurality of fixed teeth and elastic pieces which are arranged on the bottom plate, and movable plates which are arranged between the adjacent fixed teeth; the distances between adjacent fixed teeth are equal; a gap between one side of the movable plate, which is used for clamping the welding strip, and the fixed teeth is used for clamping the welding strip; the elastic piece is a clamping spring which extends and contracts along the distribution direction of the plurality of fixed teeth. The device can keep welding the even of taking the interval, has promoted welded precision.
Description
Technical Field
The utility model belongs to the technical field of solar cell welds and takes draw off mechanism, concretely relates to solar cell welds and takes fastener.
Background
Photovoltaic modules, which convert solar energy into electrical energy, are now becoming increasingly popular. In the production process of the photovoltaic module, the welding strips are required to be welded on the cell plates so as to achieve the purpose of welding the cell plates into the cell strings.
Because the cross-section that welds the area is circular, consequently the in-process that the welding shifts can take place to roll and lead to welding the main grid line of taking offset battery piece, in order to avoid welding and take offset, prior art can be divided into two kinds according to the mode of getting the line: firstly, the pull wire is vertically attached and clamped; and the other is a left-right fit clamping pull line.
The two modes have the characteristics respectively, but the problem of inconsistent distance between the stay wires is faced in the working process, and the following precision of conveying and welding the welding strip is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solar cell welds and takes fastener to solve the inconsistent problem of present wire taking device acting as go-between interval.
In order to alleviate above-mentioned technical problem, the utility model provides a technical scheme lies in:
a solar cell solder strip wire clamp comprises a bottom plate, a plurality of fixed teeth arranged at the edge of the bottom plate and with equal intervals, a movable plate arranged between the adjacent fixed teeth and an elastic piece connected with the movable plate;
a gap between one side of the movable plate, which is used for clamping the welding strip, and the fixed teeth is used for clamping the welding strip;
the elastic member is a clamping spring which extends and retracts along the distribution direction of the plurality of fixed teeth, and the clamping spring is configured to always have elastic force for driving the movable plate to be close to the fixed teeth.
Further, in the present invention,
the movable plate comprises a clamping section, a hinge section and a driving section, the clamping section is positioned between the adjacent fixing teeth, and the hinge section is hinged to the bottom plate through a rotating shaft; the driving section is located on one side, deviating from the clamping section, of the hinge section, and the driving section drives the clamping section to rotate around the rotating shaft.
Further, in the present invention,
the clamping section is connected with the lower end face of the hinge section and forms a step structure with the hinge section.
Further, in the present invention,
the clamping spring is transversely connected to the driving section of the movable plate.
Further, in the present invention,
two side surfaces of the bottom plate are respectively taken as a first side surface and a second side surface, and a plurality of movable plates are arranged on the first side surface and the second side surface at intervals;
the movable plates on the first side and the movable plates on the second side are arranged in a staggered manner.
Further, in the present invention,
the driving section is detachably inserted in the movable plate driving block, and the driving section transversely moves to drive the driving section to swing.
Further, in the present invention,
the movable plate driving block is provided with a plurality of clamping plates side by side towards one side of the driving section, and the end part of the driving section, which is far away from the hinge section, extends into the space between the two adjacent clamping plates.
Further, in the present invention,
the movable plate driving block is connected to the bottom plate through a pin column, and a sliding groove for accommodating the pin column to slide is formed in the bottom plate.
Further, in the present invention,
and two side surfaces of the bottom plate are respectively taken as a first side surface and a second side surface, and the first side surface and the second side surface are symmetrically provided with two movable plate driving blocks relative to the bottom plate.
Further, in the present invention,
and an arc-shaped guide angle is arranged at the end part of the fixing tooth far away from the bottom plate.
The utility model discloses well solar cell welds area fastener's beneficial effect analysis as follows:
the utility model provides a solar cell welding strip cable clamp, which comprises a bottom plate, a plurality of fixed teeth arranged at the edge of the bottom plate and with equal space, a movable plate arranged between the adjacent fixed teeth and an elastic part connected with the movable plate; a gap between one side of the movable plate, which is used for clamping the welding strip, and the fixed teeth is used for clamping the welding strip; the elastic member is a clamping spring which extends and retracts along the distribution direction of the plurality of fixed teeth, and the clamping spring is configured to always have elastic force for driving the movable plate to be close to the fixed teeth.
When welding is needed, firstly, the welding strip is placed into a gap between one side of the movable plate, used for clamping the welding strip, and the adjacent fixed teeth, and then the movable plate clamps the fixed teeth under the action of the clamping spring, so that the welding strip is fixed, and because the distance between the adjacent fixed teeth is the same, the device can keep the distance between the welding strips uniform, and the welding precision is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a solar cell solder strip pull clamp according to an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic view of a movable plate structure provided in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a movable plate driving block according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a solar cell solder strip pull clamp according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first side surface of a bottom plate according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a second side surface of the bottom plate according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a solar cell solder strip pull clamp according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a cover plate according to an embodiment of the present invention.
Icon:
100-a base plate; 110-a first side; 120-a second side; 200-fixing teeth; 210-a steering angle; 300-a movable plate; 310-a clamping section; 320-a hinge section; 330-a drive section; 400-an elastic member; 410-fixed block; 500-a rotating shaft; 600-a connector; 610-a horizontal plate; 620-riser; 700-movable plate driving block; 710-card board; 720-pin; 800-a power element; 900-mounting seat; 910-a mount; 920-a cover plate; 921-horizontal part; 922-longitudinal section; 930-a stopper; 931-limit screw; 01-a chute; 02-through holes; 03-groove; 04-opening.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that 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 all 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. The term "physical quantity" in the formula, unless otherwise noted, is understood to mean a basic quantity of a basic unit of international system of units, or a derived quantity derived from a basic quantity by a mathematical operation such as multiplication, division, differentiation, or integration.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the photovoltaic module production process, need to weld the solder strip to the battery piece, current device of getting the traditional line has the inconsistent problem of acting as go-between interval, influences follow-up solder strip transport and welded precision.
In view of the above, referring to fig. 1 to 9, the present embodiment provides a solar cell solder ribbon wire-drawing clamp, which includes a bottom plate 100, a plurality of fixed teeth 200 disposed at the edge of the bottom plate 100 and having equal intervals, a movable plate 300 disposed between adjacent fixed teeth 200, and an elastic member 400 connected to the movable plate 300; a gap between one side of the movable plate 300 for clamping a welding strip and the fixed teeth 200 is for clamping a welding strip; the elastic member 400 is a clamping spring that extends and contracts in a distribution direction of the plurality of fixed teeth 200, and the clamping spring is configured to always have an elastic force that drives the movable plate 300 to approach the fixed teeth 200.
When the welding strip is placed in the gap between the movable plate 300 and the adjacent fixed teeth 200, the clamping spring drives the movable plate 300 to approach the fixed teeth 200 to clamp the welding strip, and because the intervals between the adjacent fixed teeth 200 are equal, the device can keep the intervals of the welding strip uniform, thereby improving the welding precision.
Regarding the shape and structure of the movable plate 300, please refer to fig. 2 and fig. 3, which are described in detail as follows:
the movable plate 300 includes a clamping section 310, a hinge section 320 connected to the clamping section 310, and a driving section 330 connected to the hinge section 320, the clamping section 310 is located between the adjacent fixed teeth 200, the hinge section 320 is provided with a longitudinal through hole 02, and a rotating shaft 500 passes through the through hole 02 to hinge the hinge section 320 to the base plate 100; the driving section 330 is located on a side of the hinge section 320 facing away from the clamping section 310, and the driving section 330 rotates the clamping section 310 around the rotating shaft 500.
Preferably, the end of the clamping section 310 away from the hinge section 320 and the other end of the driving section 330 away from the hinge section 320 are provided with arc-shaped lead angles.
It should be noted that the clamping section 310, the hinge section 320 and the driving section 330 in this embodiment may be integrally formed, or the three may be detachably connected, including but not limited to, by snapping, screwing, or plugging.
In an alternative of this embodiment, the clamping spring is connected to the driving section 330 of the movable plate 300, and the clamping spring and the fixed teeth 200 cooperating with the movable plate 300 to clamp the solder strip are located on the same side of the movable plate 300, and the clamping spring in a compressed state always drives the driving section 330 of the movable plate 300 to rotate around the rotating shaft 500, so that the clamping section 310 of the movable plate 300 clamps the adjacent fixed teeth 200.
In an alternative embodiment, the end of the clamping spring remote from the driving section 330 is connected to a fixing block 410, and the fixing block 410 is fixed to the base plate 100 by bolts.
In an alternative of this embodiment, a movable plate driving block 700 is further provided, and regarding the shape and structure of the movable plate driving block 700, please refer to fig. 4 to 7 together, which will be described in detail as follows:
the movable plate driving block 700 is detachably inserted into one side of the driving section 330 away from the hinge section 320, a plurality of clamping plates 710 are arranged side by side on one side of the movable plate driving block 700 facing the driving section 330, and the end part of the driving section 330 far away from the hinge section 320 extends into a gap between two adjacent clamping plates 710; preferably, the end of the catch plate 710 facing the driving section 330 is arc-shaped, so as to reduce the friction with the driving section 330, avoid abrasion and prolong the service life.
In the alternative of this embodiment, it is preferable that the movable plate driving block 700 is laterally slidable by a power member 800. It should be noted that the power member 800 in this embodiment may be selected from, but not limited to, an air cylinder or a linear electric cylinder.
In an alternative of this embodiment, the power member 800 is connected to the movable plate driving block 700 through a connecting member 600, the connecting member 600 includes a horizontal plate 610 horizontally disposed and a vertical plate 620 perpendicular to the horizontal plate 610, the horizontal plate 610 of the connecting member 600 is bolted to the movable plate driving block 700, and the vertical plate 620 is connected to the output end of the power member 800.
In an alternative of this embodiment, the movable plate driving block 700 is connected to the base plate 100 by a pin 720, and the base plate 100 is provided with a sliding groove 01 for accommodating the pin 720 to slide, and the sliding groove 01 extends in a direction perpendicular to the fixed teeth 200.
It should be noted that one or more sliding grooves 01 may be disposed on the bottom plate 100, and the adjacent sliding grooves 01 are equidistant.
Preferably, the bottom plate 100 in this embodiment is provided with three sliding chutes 01, wherein two sliding chutes 01 are respectively disposed at two ends of the bottom plate 100, and the third sliding chute 01 is disposed in the middle of the two sliding chutes 01.
In an alternative embodiment, referring to fig. 5, 8 and 9, the solar cell solder ribbon clamp further includes a mounting frame 900, the mounting frame 900 includes a mounting base 910 and a cover plate 920, and the cover plate 920 is fastened to the mounting base 910 to form a receiving space for receiving the bottom plate 100.
Specifically, the mounting base 910 includes a bottom wall and a side wall perpendicular to each other, the cover plate 920 includes a horizontal portion 921 and a longitudinal portion 922 connected to the horizontal portion 921, the horizontal portion 921 is perpendicular to the longitudinal portion 922, the horizontal portion 921 is parallel to the bottom wall of the mounting base 910, a side edge of the horizontal portion 921 far away from the longitudinal portion 922 is connected to the mounting base 910, and the longitudinal portion 922 is parallel to the side wall of the mounting base 910, and a side edge of the longitudinal portion 922 far away from the horizontal portion 921 is connected to the bottom wall.
The longitudinal portion 922 is provided with an opening 04, and the end of the clamping section 310 and the fixed gear 200 of the movable plate 300 away from the movable plate driving block 700 extends to the outside of the receiving space through the opening 04.
In an alternative of this embodiment, the movable plate driving block 700 is located in an accommodating space formed by the mounting base 910 and the cover plate 920, the power members 800 are all disposed on the mounting base 910 and located outside the accommodating space, a groove 03 is disposed on one side of the horizontal portion 921 away from the longitudinal portion 922, and the connecting member 600 longitudinally passes through the groove 03.
In an alternative of this embodiment, a limiting member 930 is further disposed on the mounting base 910; when the power member 800 drives the clamping section 310 of the movable plate 300 to be away from the fixed gear 200 through the movable plate driving block 700, the power member 800 abuts on the limiting member 930.
It should be noted that the form of the limiting member 930 includes, but is not limited to, a square limiting member or a limiting plate, in this embodiment, the limiting member is a limiting screw 931 mounted on the square limiting member, and the limiting screw 931 faces the end of the horizontal plate 610 of the connecting block away from the power member 800.
In an alternative of this embodiment, the spacing between adjacent stationary teeth 200 is equal to the cell main grid spacing. Taking a 12BB-166 battery piece as an example, the distance between the main grids is 13.4mm, and the distance between the fixed teeth 200 is 13.4 mm.
In an alternative of this embodiment, the end of the fixing teeth 200 away from the base plate 100 is provided with an arc-shaped guide angle 210, so that the welding strip can be more effectively gripped while reducing damage to the welding strip during the gripping process.
In view of this, referring to fig. 6 and fig. 7, two side surfaces of the bottom plate 100 are respectively a first side surface 110 and a second side surface 120, and a plurality of movable plates 300 are respectively disposed on the first side surface 110 and the second side surface 120 at intervals; the movable plates 300 on the first side 110 and the movable plates 300 on the second side 120 are staggered to meet the space requirement.
Accordingly, the elastic members 400 engaged with the movable plate 300 are disposed on both sides of the bottom plate 100, and two rows of locking plates 710 are disposed on one side of the movable plate driving block 700 facing the driving section 330, and the bottom plate 100 is inserted into the gap between the two rows of locking plates 710.
The movable clamps are staggered with the two sides of the fixed clamp to meet the space requirement.
In view of this, in the present embodiment, two side surfaces of the bottom plate 100 are respectively a first side surface 110 and a second side surface 120, and a plurality of the movable plates 300 are disposed on the first side surface 110 and the second side surface 120 at intervals;
the movable plates 300 located on the first side 110 and the movable plates 300 located on the second side 120 are arranged alternately.
In addition, two side surfaces of the bottom plate 100 are respectively a first side surface 110 and a second side surface 120, and the first side surface 110 and the second side surface 120 are symmetrically provided with two movable plate driving blocks 700 relative to the bottom plate 100.
The working process of the solar cell solder strip pull clamp is specifically described as follows:
when welding is required, firstly, a welding strip is put into a gap between one side of the movable plate 300 for clamping the welding strip and the adjacent fixed teeth 200, then the movable plate 300 clamps the fixed teeth 200 under the action of the clamping spring, thereby fixing the welding strip, after welding is completed, the movable plate driving block 700 slides laterally under the drive of the power member 800, the clamping plate 710 of the movable plate driving block 700 contacts the driving section 330 of the movable plate 300 and applies an acting force to the driving section 330 in the opposite direction of the acting force of the clamping spring on the driving section 330, and when the power member 800 abuts against the limiting member 930, the clamping section 310 of the movable plate 300 is separated from the adjacent fixed teeth 200 to a preset distance, thereby enabling the welding to be taken out.
To sum up, the utility model provides a solar cell welds and takes fastener can realize following technological effect:
1. the space between the adjacent fixed teeth 200 of the solar cell welding strip pull clamp in the utility model is equal, so that the space between the welding strips is kept uniform;
2. a plurality of movable plates 300 in the solar cell solder strip wire grip are clamped or kept away from the adjacent fixed teeth 200 under the action of a movable plate driving block 700, so that the operation is convenient;
3. the adjacent movable clamps in the solar cell solder strip pull clamp are arranged on two side surfaces of the bottom plate 100 in a staggered mode, so that the requirement of a solder strip space with a smaller space can be met.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a solar cell welds area fastener which characterized in that: the device comprises a bottom plate (100), a plurality of fixed teeth (200) which are arranged on the edge of the bottom plate (100) and have equal intervals, a movable plate (300) arranged between the adjacent fixed teeth (200) and an elastic piece (400) connected with the movable plate (300);
the movable plate (300) comprises a clamping section (310), and a gap between one side of the clamping section (310) for clamping a welding strip and the fixed teeth (200) is used for clamping the welding strip;
the elastic member (400) is a clamping spring that extends and contracts in a distribution direction of the plurality of fixed teeth (200), and the clamping spring is configured to always have an elastic force that drives the movable plate (300) to approach the fixed teeth (200).
2. The solar cell solder ribbon pull clip of claim 1,
the movable plate (300) further comprises a hinge section (320) connected with the clamping section (310), and a driving section (330) connected with the hinge section (320), the clamping section (310) is located between the adjacent fixed teeth (200), and the hinge section (320) is hinged to the base plate (100) through a rotating shaft (500); the driving section (330) is located on one side, away from the clamping section (310), of the hinge section (320), and the driving section (330) drives the clamping section (310) to rotate around the rotating shaft (500).
3. The solar cell solder ribbon pull clip of claim 2,
the clamping section (310) is connected with the lower end face of the hinge section (320) and forms a step structure with the hinge section (320).
4. The solar cell solder ribbon pull clip of claim 3,
the clamping spring is transversely connected to the driving section (330) of the movable plate (300).
5. The solar cell solder ribbon pull clip of claim 4,
two side surfaces of the bottom plate (100) are respectively a first side surface (110) and a second side surface (120), and a plurality of movable plates (300) are arranged on the first side surface (110) and the second side surface (120) at intervals;
the movable plates (300) on the first side (110) and the movable plates (300) on the second side (120) are staggered.
6. The solar cell solder strip pull clamp of claim 5, wherein:
the driving device further comprises a movable plate driving block (700), the driving section (330) is detachably inserted into the movable plate driving block (700), and the driving section (330) moves transversely to drive the driving section (330) to swing.
7. The solar cell solder strip pull clamp of claim 6,
the movable plate driving block (700) is provided with a plurality of clamping plates (710) side by side towards one side of the driving section (330), and the end part of the driving section (330) far away from the hinge section (320) extends into the space between the two adjacent clamping plates (710).
8. The solar cell solder ribbon pull clip of claim 7,
the movable plate driving block (700) is connected to the bottom plate (100) through a pin (720), and a sliding groove (01) for accommodating the pin (720) to slide is arranged on the bottom plate (100).
9. The solar cell ribbon bonding clip of claim 8,
the two side surfaces of the bottom plate (100) are respectively a first side surface (110) and a second side surface (120), and the first side surface (110) and the second side surface (120) are symmetrically provided with two movable plate driving blocks (700) relative to the bottom plate (100).
10. The solar cell solder ribbon pull clip of claim 1,
the end part of the fixed teeth (200) far away from the bottom plate (100) is provided with an arc-shaped guide angle (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220909799.6U CN217469297U (en) | 2022-04-19 | 2022-04-19 | Solar cell solder strip cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220909799.6U CN217469297U (en) | 2022-04-19 | 2022-04-19 | Solar cell solder strip cable clamp |
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| Publication Number | Publication Date |
|---|---|
| CN217469297U true CN217469297U (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220909799.6U Active CN217469297U (en) | 2022-04-19 | 2022-04-19 | Solar cell solder strip cable clamp |
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| CN (1) | CN217469297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740862A (en) * | 2022-11-28 | 2023-03-07 | 苏州迈展自动化科技有限公司 | Welding strip wire pulling device |
-
2022
- 2022-04-19 CN CN202220909799.6U patent/CN217469297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740862A (en) * | 2022-11-28 | 2023-03-07 | 苏州迈展自动化科技有限公司 | Welding strip wire pulling device |
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