CN204975767U

CN204975767U - Weld and take closing device

Info

Publication number: CN204975767U
Application number: CN201520485782.2U
Authority: CN
Inventors: 朱光; 江北
Original assignee: Shenzhen Light Intelligence Equipment Far Away Ltd Co
Current assignee: Shenzhen Light Intelligence Equipment Far Away Ltd Co
Priority date: 2015-07-06
Filing date: 2015-07-06
Publication date: 2016-01-20
Anticipated expiration: 2025-07-06

Abstract

The utility model relates to a weld and take closing device, the fruit pick -up device includes a frame body, be equipped with the line that compresses tightly that is parallel to each other in the cavity frame of framework more than two. The utility model discloses owing to compress tightly the line and be the whole piece and stride across the battery piece and push down, thus need not consider the offset of main grid line when using completely, that is to say different producers and different batchs battery piece when group's series welding connects, any adjustment that all it goes without doing provides very big convenience for the user, adopt on linear pressure of titanium silk thread " the photovoltaic welds the area ", have obvious reduction to the damage of battery piece, the utility model discloses simple structure, convenient operation, manufacturing and maintenance cost all compare cheaply, difficult damage battery piece, excellent performance.

Description

Welding hold down gag

Technical field

The utility model relates to welding photovoltaic component machine servicing unit, particularly relates to a kind of photovoltaic welding belt hold down gag.

Background technology

Existing solar battery sheet is when organizing series welding and connecing, need photovoltaic welding belt being pressed on cell piece tightly just can add thermal weld, existing " pressing joins spring " mechanism on the market, its multiple pressing is adjusted to the difficulty very large (namely adjusting machine difficulty) of a plane, if the main gate line position of cell piece is inconsistent, then regulate to get up can more bother; Pressing is easily-consumed products in existing structure and quantity is many again, and the making of pressing is non-mark machined part, and processing cost is high, causes equipment maintenance cost in use very high; On the market existing " blade type pressure strip welding mechanism ", cost of manufacture is extremely expensive, and the bottom surface of numerous blades is adjusted to same level is also very difficult, simultaneously, blade type pressure strip welding mechanism is when compressing welding, the very difficult assurance of control of its downforce, easily causes the damage to cell piece.

Utility model content

The purpose of this utility model is the defect for overcoming prior art, and provides a kind of photovoltaic welding belt hold down gag.

For achieving the above object, the utility model by the following technical solutions: a kind of welding hold down gag, comprises framework, is provided with more than two the compression lines be parallel to each other in the hollow frame of described framework.

Further, be located at described framework two ends and be respectively equipped with front apron and backboard, the two ends of described compression line are located on described front apron and backboard respectively.

Further, described front apron is flexibly connected with the head end of framework, and described backboard is fixedly connected with the tail end of framework.

Further, the head end both sides of described framework are provided with loop bar, and described front apron is sheathed on described loop bar by the through hole that it is provided with.

Further, the described front apron back side is fixed with two or more lead, and the framework head end corresponding with described lead is provided with pilot hole, and described lead is actively plugged in described pilot hole.

Further, the described front apron back side is provided with counterbore in two or more front apron, and the framework head end corresponding with counterbore in described front apron is provided with counterbore in framework, and in described front apron, in counterbore and framework corresponding with it, counterbore is provided with tensioning spring.

Further, described front apron is provided with the number chute consistent with compressing line number, be provided with slide block in described chute, the glide direction of slide block in described chute is perpendicular to described framework place plane, and the front end of described compression line is screwed on described slide block.

Further, be also fixed with anticreep plate below the front end of described framework, described compression line is fixedly connected with slide block with the gap of frame forward end respectively through anticreep plate.

Further, described compression line is titanium silk thread.

Further, described framework is rectangle structure, compresses line and extends arrangement along on framework length direction.

The utility model beneficial effect is compared with prior art: the pressing or the blade that 1) compress photovoltaic welding belt change to compression line, because compression line is that whole piece leap cell piece presses down, so the position skew of main gate line need not be considered when using completely, that is the cell piece of different manufacturers and different batches is when organizing series welding and connecing, all need not make any adjustments, provide great convenience to user; 2) what employing titanium silk thread was linear is pressed onto on " photovoltaic welding belt ", has obvious reduction to the damage of cell piece; 3) done at the head end of framework the slide block compressing line up-down adjustment, the short transverse making each bar compress line regulates and becomes very simple; 4) titanium silk is standard items, is non-mark machined piece unlike pressing, thus titanium silk wearing and tearing after replacement cost also can be lower, therefore mechanism use time maintenance cost lower; 5) tensioning spring can make compression line be in tensioned state; 5) the utility model structure is simple, easy to operate, manufacture and maintenance cost all cheaper, not easy damaged cell piece, function admirable.

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Accompanying drawing explanation

Fig. 1 is the utility model preferred embodiment perspective view;

Fig. 2 is the side-looking structural representation of the utility model preferred embodiment;

Detailed description of the invention

In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model being introduced further and illustrating.

As shown in Figure 1 to Figure 2, a kind of welding hold down gag, comprises framework 1, is provided with more than two the compression lines 2 be parallel to each other in the hollow frame of framework 1.Because compression line is that whole piece leap cell piece presses down, so the position skew of main gate line need not be considered when using completely, that is the cell piece of different manufacturers and different batches is when organizing series welding and connecing, and all need not make any adjustments, provide great convenience to user; Adopt linear compression line pressure on " photovoltaic welding belt ", obvious reduction is had to the damage of cell piece.

Concrete, be located at framework 1 two ends and be respectively equipped with front apron 3 and backboard 4, the two ends compressing line 2 are located on front apron 3 and backboard 4 respectively.

Concrete, front apron 3 is flexibly connected with the head end of framework 1, and backboard 4 is fixedly connected with the tail end of framework 1.

Concrete, the head end both sides of framework 1 are provided with loop bar 5, on the loop bar 5 that the through hole that front apron 3 is provided with by it is sheathed on.

Concrete, front apron 3 back side is fixed with two or more lead 6, and the framework head end corresponding with lead 6 is provided with pilot hole 11, and lead 6 is actively plugged in pilot hole 11.

Concrete, front apron 3 back side is provided with counterbore (not shown) in two or more front apron, the framework head end corresponding with counterbore in front apron is provided with counterbore 12 in framework, and in front apron, in counterbore and framework corresponding with it, counterbore 12 is provided with tensioning spring 7.

Above-mentioned front apron 3 Activities Design, and tensioning spring 7 is provided with between framework head end, be conducive to tightening compression line 2.

Concrete, front apron 3 is provided with the number chute 31 consistent with compressing line 2 number, slide block 32 is provided with in chute 31, the glide direction of slide block 32 in chute 31 is perpendicular to 1 framework place plane, the front end compressing line 2 is fixed on slide block 32 by screw 8, the upper-lower height compressing line 2 is regulated and becomes very convenient.

Concrete, be also fixed with anticreep plate 9 below the front end of framework 1, compress line 2 and be fixedly connected with slide block 32 respectively with the gap of framework 1 front end through anticreep plate 9, control slide block 32 departs from chute 31.

Concrete, compressing line 2 is titanium silk thread.

Concrete, framework 1 is rectangle structure, compresses line 2 and extends arrangement along on framework length direction.

The above only further illustrates technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent embodiment of the present utility model and be only limitted to this, any technology done according to the utility model extends or recreation, all by protection of the present utility model.

Claims

1. a welding hold down gag, it is characterized in that, comprise framework, more than two the compression lines be parallel to each other are provided with in the hollow frame of described framework, described framework two ends are respectively equipped with front apron and backboard, the two ends of described compression line are located on described front apron and backboard respectively, described front apron is flexibly connected with the head end of framework, described backboard is fixedly connected with the tail end of framework, the head end both sides of described framework are provided with loop bar, described front apron is sheathed on described loop bar by the through hole that it is provided with, the described front apron back side is fixed with two or more lead, the framework head end corresponding with described lead is provided with pilot hole, described lead is actively plugged in described pilot hole, the described front apron back side is provided with counterbore in two or more front apron, the framework head end corresponding with counterbore in described front apron is provided with counterbore in framework, in described front apron, in counterbore and framework corresponding with it, counterbore is provided with tensioning spring, described front apron is provided with the number chute consistent with compressing line number, slide block is provided with in described chute, the glide direction of slide block in described chute is perpendicular to described framework place plane, the front end of described compression line is screwed on described slide block.

2. welding hold down gag according to claim 1, is characterized in that, be also fixed with anticreep plate below the front end of described framework, and described compression line is fixedly connected with slide block with the gap of frame forward end respectively through anticreep plate.

3. welding hold down gag according to claim 1 or 2, is characterized in that, described compression line is titanium silk thread.

4. welding hold down gag according to claim 1 or 2, is characterized in that, described framework is rectangle structure, compresses line and extends arrangement along on framework length direction.