CN218016285U

CN218016285U - Feeding auxiliary device for welding photovoltaic welding strip

Info

Publication number: CN218016285U
Application number: CN202221027918.1U
Authority: CN
Inventors: 许和成; 顾斌华
Original assignee: Anhui Xinxu New Energy Co ltd
Current assignee: Anhui Xinxu New Energy Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-12-13
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a material loading auxiliary device is used in welding of photovoltaic solder strip, comprises a workbench, the spout has been seted up on the workstation, sliding connection slide in the spout, the locating piece of a plurality of array distribution of fixedly connected with on the slide, be fixed with the slide rail on the workstation, the track direction of slide rail is perpendicular with the array direction of locating piece, install guiding device on the slide rail, guiding device include with slide rail sliding connection's slide bar, the slide bar cross-section is the polygon. The utility model discloses a cooperation each other between each part has realized the cooperation of slot on stopper and the photovoltaic board to support the photovoltaic solder strip tightly, guarantee the photovoltaic solder strip at the marginal uniformity of welding back apart from the photovoltaic board, simultaneously through the control of corresponding guide to the photovoltaic solder strip, guarantee among the welding process, the photovoltaic solder strip feed is stable, shake and incline when manual control can not appear, improved welding quality.

Description

Feeding auxiliary device for welding photovoltaic welding strip

Technical Field

The utility model relates to a photovoltaic module welding equipment technical field specifically is a photovoltaic solder strip welding is with material loading auxiliary device.

Background

The photovoltaic solder strip is also called a tinned copper strip or a tinned copper strip, is a current dividing and converging strip and an interconnecting strip, is applied to connection between photovoltaic module cells, and plays an important role in conducting and gathering electricity.

The method for welding the photovoltaic welding strip on the solar photovoltaic panel comprises a single welding mode and a series welding mode, wherein the single welding process comprises the steps of manually placing the photovoltaic welding strip on a preheated photovoltaic panel, then pushing the ferroelectric at a constant speed by hand to uniformly melt the photovoltaic welding strip for welding, in the welding process, the end part of the photovoltaic welding strip needs to be kept at a certain distance from the photovoltaic panel, the welding strip is prevented from being melted beyond the boundary after welding to cause inconvenience in subsequent repair, but the welding strip is manually placed at different distances, although the photovoltaic welding strip is prevented from being melted and overflowed, the welding quality is sometimes too large to cause inconsistency, in the welding process, the welding strip is aligned by hand and easy to deflect to influence the welding quality of the photovoltaic panel, and therefore, the feeding auxiliary device for welding the photovoltaic welding strip is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic solder strip welding is with material loading auxiliary device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material loading auxiliary device is used in welding of photovoltaic solder strip, includes the workstation, the spout has been seted up on the workstation, sliding connection slide in the spout, the locating piece of a plurality of array distributions of fixedly connected with on the slide, be fixed with the slide rail on the workstation, the track direction of slide rail is perpendicular with the array direction of locating piece, install guiding device on the slide rail, guiding device includes the slide bar with slide rail sliding connection, the slide bar cross-section is the polygon, the both sides that the slide bar is located the slide rail all are fixed with the spacing ring, and the spacing ring all laminates with slide rail sliding, sliding connection has the sleeve on the slide bar, threaded connection has the bolt on the sleeve, install the guide piece on the sleeve for at photovoltaic solder strip welded in-process guide photovoltaic solder strip.

Preferably, the guiding piece includes the guide cylinder, the guide cylinder is fixed on the sleeve, the one end that the workstation was kept away from to the guide cylinder is the horn mouth form, and the one end that the guide cylinder is close to the workstation is flat mouthful of form, be fixed with the arc section of thick bamboo on the guide cylinder, sliding connection has the arc pole in the arc section of thick bamboo, the one end that the arc pole is located the arc section of thick bamboo is fixed with the slider, and the other end of arc pole rotates and is connected with the compression roller, install the elastic component in the arc section of thick bamboo.

Preferably, the elastic member includes a spring, and both ends of the spring are respectively in contact with the slider and the guide cylinder.

Preferably, a pointer is fixed on the arc-shaped cylinder, and scale marks corresponding to the pointer are arranged in the middle of the positioning block.

Preferably, the width of the compression roller is smaller than that of the flat opening end of the guide cylinder.

Preferably, one end of the sliding rod, which is far away from the sliding rail, is rotatably connected with a roller, and the bottom of the roller is in contact with the workbench.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can keep the stability of the photovoltaic solder strip in the welding process, prevent the deviation, ensure the stability of the photovoltaic solder strip feeding in the moving welding process and improve the welding quality by penetrating the photovoltaic solder strip through the horn mouth and through the flat mouth;

2. the photovoltaic welding strip is inserted into the guide cylinder and tightly abutted against the limiting block, so that the consistency of the distance between the end part of the corresponding photovoltaic welding strip and the edge of the photovoltaic plate is ensured, then the sliding plate is moved away, the photovoltaic welding strip is melted by the handheld electric iron, the solar photovoltaic plate is welded, and in the welding process, the sliding rod is moved at a constant speed, so that the welding quality of the photovoltaic welding strip is ensured;

the utility model discloses a cooperation each other between each part has realized the cooperation of slot on stopper and the photovoltaic board to support the photovoltaic solder strip tightly, guarantee the photovoltaic solder strip at the marginal uniformity of welding back apart from the photovoltaic board, simultaneously through the control of corresponding guide to the photovoltaic solder strip, guarantee among the welding process, the photovoltaic solder strip feed is stable, shake and incline when manual control can not appear, improved welding quality.

Drawings

Fig. 1 is a schematic view of an overall structure of a feeding auxiliary device for welding a photovoltaic solder strip provided by the utility model;

fig. 2 is a schematic diagram of a relative position structure of a feeding auxiliary device for welding a photovoltaic solder strip provided by the utility model;

fig. 3 is a schematic diagram of a relative position structure in the auxiliary feeding device for welding the photovoltaic solder strip provided by the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2;

fig. 5 is an enlarged view of the area B in fig. 3.

In the figure: 1. a work table; 2. a chute; 3. a slide plate; 4. positioning blocks; 5. a slide rail; 6. a guide device; 7. a slide bar; 8. a limiting ring; 9. a sleeve; 10. a bolt; 11. a guide cylinder; 12. an arc-shaped cylinder; 13. An arcuate bar; 14. a slider; 15. a spring; 16. a pointer; 17. scale lines; 18. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a material loading auxiliary device is used in welding of photovoltaic solder strip, comprises a workbench 1, be used for placing the solar photovoltaic board, provide supporting platform for operating personnel to the welding of photovoltaic board, the solar photovoltaic board is before the welding, many welding grooves can be left to the higher authority, increase and decrease according to the design needs, spout 2 has been seted up on the workstation 1, sliding connection slide 3 in the spout 2, fixedly connected with a plurality of array distribution's locating piece 4 on the slide 3, the quantity of locating piece 4 is confirmed according to the slot quantity on the solar photovoltaic board that corresponds, be fixed with slide rail 5 on the workstation 1, the track direction of slide rail 5 is perpendicular with the array direction of locating piece 4, install guiding device 6 on the slide rail 5, guiding device 6 includes slide bar 7 with slide rail 5 sliding connection, slide bar 7 cross-section is the polygon, like the rectangle, slide bar 7 all is fixed with spacing ring 8 in the both sides that are located slide rail 5, spacing ring 8 all with slide rail 5 sliding connection, sliding connection has sleeve 9 on slide bar 7, threaded connection has bolt 10 on sleeve 9, install the guide piece on the sleeve 9, be used for guide photovoltaic solder strip welded in-process.

Wherein, the guiding piece includes guide cylinder 11, guide cylinder 11 is fixed on sleeve 9, the one end that workstation 1 was kept away from to guide cylinder 11 is the horn mouth form, guide cylinder 11 is close to the one end of workstation 1 and is the flat mouthful form, use the welding of photovoltaic solder strip to be, pass through the horn mouth with the photovoltaic solder strip earlier, wear out through flat mouthful department, can be in welding process, keep the stability of photovoltaic solder strip, prevent the skew, be fixed with arc cylinder 12 on guide cylinder 11, sliding connection has arc pole 13 in arc cylinder 12, the one end that arc pole 13 is located arc cylinder 12 is fixed with slider 14, the other end rotation of arc pole 13 is connected with the compression roller, install the elastic component in arc cylinder 12, the compression roller that keeps the tip of arc pole 13 through the elastic component has certain pressure to the photovoltaic welding, realize compressing tightly, prevent the welding in-process, the shake of photovoltaic solder strip, better assurance welded stability.

In the scheme, the photovoltaic welding strip is welded, the operation process is that a solar photovoltaic plate is placed on a workbench 1, a sliding plate 3 is moved to the side edge of a sliding groove 2 by one hand, a positioning block 4 is arranged, the corresponding clamping is arranged in a groove of the solar photovoltaic plate to be welded, the position of a sleeve 9 is adjusted by the other hand at the moment, a compression roller is pressed on the photovoltaic welding strip, a pointer 16 is aligned with a corresponding scale mark 17, a bolt 10 is screwed up, the sliding of the sleeve 9 is avoided, the photovoltaic welding strip is inserted into a guide cylinder 11 and abuts against a limiting block, the consistency of the distance between the end part of the corresponding photovoltaic welding strip and the edge of the photovoltaic welding strip is ensured, the sliding plate 3 is moved away, the photovoltaic welding strip is melted by holding electric iron, the solar photovoltaic plate is welded, and in the welding process, a sliding rod 7 is moved at a constant speed, and the welding quality of the photovoltaic welding strip is ensured.

Example two

Referring to fig. 2 to 5, this embodiment is a further description of the first embodiment, in which the elastic element includes a spring 15, two ends of the spring 15 are respectively contacted with the slider 14 and the guide cylinder 11, and the spring 15 is always in a compressed state.

The pointer 16 is fixed on the arc-shaped cylinder 12, and the middle parts of the positioning blocks 4 are provided with scale marks 17 corresponding to the pointer 16, so that the guide cylinder 11 and the positioning blocks 4 can be aligned, and the photovoltaic welding strips in the guide cylinder 11 are aligned with the positioning blocks 4.

The width of compression roller is less than the width of the 11 flat mouths of guide tube and holds, makes things convenient for compressing tightly of compression roller to the photovoltaic solder strip, can reduce the resistance that produces through rolling compression roller simultaneously in-process of removing, the operating personnel welding operation of being more convenient for.

In addition, one end of the sliding rod 7, which is far away from the sliding rail 5, is rotatably connected with a roller 18, the bottom of the roller 18 is in contact with the workbench 1, and the roller 18 plays a certain supporting role, and meanwhile, the sliding rod 7 can be prevented from bending deformation, the service life of the product is prolonged, and further, the cost is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The feeding auxiliary device for welding the photovoltaic solder strip is characterized by comprising a workbench (1), wherein a sliding chute (2) is formed in the workbench (1), a sliding plate (3) is connected in the sliding chute (2) in a sliding manner, a plurality of positioning blocks (4) distributed in an array manner are fixedly connected to the sliding plate (3), a sliding rail (5) is fixed on the workbench (1), the track direction of the sliding rail (5) is perpendicular to the array direction of the positioning blocks (4), and a guiding device (6) is mounted on the sliding rail (5);

guide device (6) include slide bar (7) with slide rail (5) sliding connection, slide bar (7) cross-section is the polygon, the both sides that slide bar (7) are located slide rail (5) all are fixed with spacing ring (8), spacing ring (8) all with slide rail (5) slip laminating, sliding connection has sleeve (9) on slide bar (7), threaded connection has bolt (10) on sleeve (9), install the guide on sleeve (9) for guide photovoltaic solder strip at photovoltaic solder strip welded in-process.

2. The feeding auxiliary device for welding the photovoltaic solder strip according to claim 1, characterized in that: the guide piece is including guide cylinder (11), guide cylinder (11) are fixed on sleeve (9), the one end that workstation (1) was kept away from in guide cylinder (11) is the horn mouth form, and guide cylinder (11) are close to the one end of workstation (1) and are flat mouthful of form, be fixed with arc cylinder (12) on guide cylinder (11), sliding connection has arc pole (13) in arc cylinder (12), the one end that arc pole (13) are located arc cylinder (12) is fixed with slider (14), and the other end of arc pole (13) rotates and is connected with the compression roller, install the elastic component in arc cylinder (12).

3. The feeding auxiliary device for welding the photovoltaic solder strip according to claim 2, characterized in that: the elastic piece comprises a spring (15), and two ends of the spring (15) are respectively in contact with the sliding block (14) and the guide cylinder (11).

4. The feeding auxiliary device for welding the photovoltaic solder strip according to claim 2, characterized in that: and a pointer (16) is fixed on the arc-shaped cylinder (12), and scale marks (17) corresponding to the pointer (16) are arranged in the middle of the positioning block (4).

5. The feeding auxiliary device for welding the photovoltaic solder strip according to claim 2, characterized in that: the width of the compression roller is smaller than that of the flat opening end of the guide cylinder (11).

6. The feeding auxiliary device for welding the photovoltaic solder strip according to claim 1, characterized in that: one end of the sliding rod (7) far away from the sliding rail (5) is rotatably connected with a roller (18), and the bottom of the roller (18) is in contact with the workbench (1).