CN217588965U

CN217588965U - Improvement assembly line EVA roughness auxiliary device

Info

Publication number: CN217588965U
Application number: CN202221467210.8U
Authority: CN
Inventors: 潘猛
Original assignee: Chongqing Haoge New Energy Group Co ltd
Current assignee: Chongqing Haoge New Energy Group Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-10-14
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to a photovoltaic module makes technical field, and discloses an improvement assembly line EVA roughness auxiliary device, including EVA laying machine and transmission device, EVA laying machine left side is provided with the support column, EVA laying machine left side is provided with lays the mechanism, the glass bottom plate has been placed at the transmission device top, the top is provided with adjustment mechanism in the support column, it includes roll axis, plastic drum, spacing dish and nut lock to lay the mechanism, the roll axis rotates to be connected in the positive top of support column, plastic drum fixed connection is outside in the roll axis, spacing dish cup joints in the roll axis outer lane, nut lock threaded connection is in the spacing dish back of roll axis outer lane. This improvement assembly line EVA roughness auxiliary device through spreading the EVA on the glass bottom plate, can accomplish level and smooth, does not play the raised grain, makes the later process battery piece can be level and smooth put the EVA face, avoids the fold to guarantee the yields.

Description

Improvement assembly line EVA roughness auxiliary device

Technical Field

The utility model relates to a photovoltaic module makes technical field, specifically is an improvement assembly line EVA roughness auxiliary device.

Background

The photovoltaic module consists of a high-efficiency crystalline silicon solar cell, ultra-white cloth grain toughened glass, EVA (ethylene vinyl acetate), a transparent TPT (thermoplastic vulcanizate) back plate and an aluminum alloy frame. Has the characteristics of long service life, strong mechanical pressure resistance and external force, and the like.

In photovoltaic module manufacturing process, because present subassembly size is generally great, cause the fold very easily in EVA laying process, very easily cause positional deviation when the string is put to the back way battery cluster, cause the cluster interval bad, lead to the yields to descend, do not avoid the fold to appear and can improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improvement assembly line EVA roughness 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 an improvement assembly line EVA roughness auxiliary device, includes EVA laying machine and transmission, EVA laying machine left side is provided with the support column, EVA laying machine left side is provided with lays the mechanism, the glass bottom plate has been placed at the transmission top, the top is provided with adjustment mechanism in the support column.

The laying mechanism comprises a rolling shaft, a plastic roller, a limiting disc and a nut lock, the rolling shaft is rotatably connected to the top of the front face of the support column, the plastic roller is fixedly connected to the outside of the rolling shaft, the limiting disc is sleeved on the outer ring of the rolling shaft, and the nut lock is connected to the back face of the limiting disc of the outer ring of the rolling shaft in a threaded mode.

Preferably, adjustment mechanism includes elevator, slide rail, spout, lockhole and electronic hydraulic stem, elevator sliding connection is top in the support column, slide rail fixed connection is back in the support column, the spout is seted up in the positive left side of elevator, the lockhole is seted up in the positive center of elevator, electronic hydraulic stem bottom inlays in the support column bottom.

Preferably, the two support columns are arranged on the back and the front of the rolling shaft respectively, and two ends of the rolling shaft are rotatably connected to the two support columns respectively, so that the rolling shaft is stable.

Preferably, the adjusting mechanisms are provided with two groups and are respectively positioned at the inner tops of the two supporting columns, so that the rolling shafts are driven by the two lifting blocks to lift and keep stable.

Preferably, the two groups of limiting discs and the two groups of nut locks are arranged on the back face of the outer ring of the rolling shaft and the front face of the outer ring of the rolling shaft respectively, so that the plastic roller can be clamped by the two limiting discs.

Preferably, the slide rail is provided with four and two a set of back top and the front top that is located the support column inner wall respectively, the spout is provided with four and two a set of left and right sides that is located the elevator front respectively and the left and right sides at the back altogether, and corresponds equal sliding connection of slide rail and spout to it is more stable when the elevator goes up and down.

Preferably, the top end of the electric hydraulic rod is fixedly connected to the middle of the bottom of the lifting block, so that the electric hydraulic rod drives the lifting block to lift.

Compared with the prior art, the utility model provides an improvement assembly line EVA roughness auxiliary device possesses following beneficial effect:

1. this improvement assembly line EVA roughness auxiliary device through spreading the EVA on the glass bottom plate, can accomplish level and smooth, does not play the raised grain, makes the later process battery piece can be level and smooth put the EVA face, avoids the fold to guarantee the yields.

2. This improvement assembly line EVA roughness auxiliary device owing to be provided with adjustment mechanism, can adjust the height of plastic drum to the assembly line transmission device of adaptation co-altitude not, application scope is wider.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the middle support pillar of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1. an EVA laying machine; 2. a transmission device; 3. a support column; 4. a laying mechanism; 401. a rolling shaft; 402. a plastic drum; 403. a limiting disc; 404. a nut lock; 5. a glass base plate; 6. an adjustment mechanism; 601. a lifting block; 602. a slide rail; 603. a chute; 604. a lock hole; 605. an electro-hydraulic lever.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an improved assembly line EVA flatness auxiliary device comprises an EVA laying machine 1 and a transmission device 2, wherein the left side of the EVA laying machine 1 is provided with a support column 3, the left side of the EVA laying machine 1 is provided with a laying mechanism 4, the laying mechanism 4 comprises a rolling shaft 401, a plastic roller 402, a limiting disc 403 and a nut lock 404, the rolling shaft 401 is rotatably connected to the top of the front side of the support column 3, the support column 3 is provided with two support columns which are respectively positioned on the back side and the front side of the rolling shaft 401, two ends of the rolling shaft 401 are respectively rotatably connected to the two support columns 3 so as to be convenient for the rolling shaft 401 to be stable, the plastic roller 402 is fixedly connected to the outside of the rolling shaft 401, the limiting disc 403 is sleeved on the outer ring of the rolling shaft 401, the nut lock 404 is in threaded connection with the back side of the limiting disc 403 on the outer ring of the rolling shaft 401, the limiting disc 403 and the nut lock 404 are provided with two sets which are respectively positioned on the back side and the front side of the outer ring of the rolling shaft 401 so that the plastic roller 402 can be clamped by the two limiting discs 403, the glass bottom plate 5 is placed on the top of the conveying device 2, the adjusting mechanism 6 is arranged on the top in the supporting column 3, the adjusting mechanism 6 comprises two groups of lifting blocks 601, sliding rails 602, sliding grooves 603, locking holes 604 and electric hydraulic rods 605, the lifting blocks 601 are slidably connected to the top in the supporting column 3, the adjusting mechanism 6 is arranged on the two groups of lifting blocks and respectively located on the tops in the two supporting columns 3, so that the rolling shaft 401 is driven by the two lifting blocks 601 to lift and keep stable, the sliding rails 602 are fixedly connected to the back in the supporting columns 3, the sliding grooves 603 are arranged on the left side of the front surface of the lifting blocks 601, the sliding rails 602 are arranged on the four groups of four sliding blocks and two groups of sliding blocks are respectively located on the left side and the right side of the front surface of the lifting blocks 601 and on the left side and the right side of the back surface of the supporting columns 3, and the corresponding sliding rails 602 and sliding grooves 603 are slidably connected, so that elevator 601 is more stable when going up and down, lockhole 604 is seted up in elevator 601 positive center, inlay bottom in support column 3 electronic hydraulic stem 605 bottom, electronic hydraulic stem 605 top fixed connection is in the middle of elevator 601 bottom, so that electronic hydraulic stem 605 drives elevator 601 and goes up and down, through laying EVA on glass bottom plate 5, accomplish to level smoothly smooth, the ripple line of not playing, make the back process battery piece can level and smooth put the EVA face, avoid the fold, thereby guarantee the yields, owing to be provided with adjustment mechanism 6, can highly adjust plastic drum 402, thereby adaptation assembly line transmission device 2 of co-altitude, application scope is wider.

In the actual operation in-process, when this device uses, adjust the position of spacing dish 403 on rolling shaft 401 through nut lock 404, thereby carry on spacingly with plastic drum 402, the EVA end is then hung in plastic drum 402 bottom through EVA laying machine 1, when transmission device 2 passes through EVA laying machine 1, EVA can bond at glass bottom plate 5 surface, thereby accomplish the better laying of roughness, when matching transmission device 2 of co-altitude, can adjust through adjustment mechanism 6, concrete operation is for jacking up or descending through the elevator 601 that electronic hydraulic stem 605 with top fixed connection, and because the end of rolling shaft 401 is pegged graft in lockhole 604, consequently rolling shaft 401 goes up and down along with elevator 601 along with meeting, thereby accomplish the altitude mixture control.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides an improvement assembly line EVA roughness auxiliary device, includes EVA laying machine (1) and transmission device (2), its characterized in that: a supporting column (3) is arranged on the left side of the EVA laying machine (1), a laying mechanism (4) is arranged on the left side of the EVA laying machine (1), a glass bottom plate (5) is placed at the top of the conveying device (2), and an adjusting mechanism (6) is arranged at the inner top of the supporting column (3);

lay mechanism (4) including rolling shaft (401), plastic drum (402), spacing dish (403) and nut lock (404), rolling shaft (401) rotate to be connected in the positive top of support column (3), plastic drum (402) fixed connection is in rolling shaft (401) outside, spacing dish (403) cup joint in rolling shaft (401) outer lane, nut lock (404) threaded connection is in the spacing dish (403) the back in rolling shaft (401) outer lane.

2. The improved assembly line EVA flatness auxiliary device of claim 1, wherein: adjustment mechanism (6) include elevator block (601), slide rail (602), spout (603), lockhole (604) and electronic hydraulic stem (605), elevator block (601) sliding connection is top in support column (3), slide rail (602) fixed connection is back in support column (3), the positive left side of elevator block (601) is seted up in spout (603), the positive center of elevator block (601) is seted up in lockhole (604), bottom inlays in support column (3) in electronic hydraulic stem (605) bottom.

3. The improved assembly line EVA flatness auxiliary device of claim 1, wherein: the two support columns (3) are arranged on the back face and the front face of the rolling shaft (401) respectively, and the two ends of the rolling shaft (401) are connected to the two support columns (3) in a rotating mode respectively.

4. The improved assembly line EVA flatness auxiliary device of claim 3, wherein: the adjusting mechanisms (6) are provided with two groups and are respectively positioned at the top parts of the two supporting columns (3).

5. The improved assembly line EVA flatness auxiliary device of claim 1, wherein: the limiting discs (403) and the nut locks (404) are arranged in two groups and are respectively positioned on the back surface of the outer ring and the front surface of the outer ring of the rolling shaft (401).

6. The improved assembly line EVA flatness auxiliary device of claim 2, wherein: the sliding rail (602) is provided with four and two sets of back top and front top that are located support column (3) inner wall respectively, spout (603) are provided with four and two sets of left and right sides that are located the lift piece (601) front respectively and the left and right sides at the back respectively, and correspond equal sliding connection of sliding rail (602) and spout (603).

7. The improved assembly line EVA flatness auxiliary device of claim 2, wherein: the top end of the electric hydraulic rod (605) is fixedly connected to the middle of the bottom of the lifting block (601).