CN101934259A

CN101934259A - Drip-proof lubricant double-roller coating device

Info

Publication number: CN101934259A
Application number: CN2010102627796A
Authority: CN
Inventors: 刘志刚
Original assignee: Changzhou EGing Photovoltaic Technology Co Ltd
Current assignee: Changzhou EGing Photovoltaic Technology Co Ltd
Priority date: 2010-08-26
Filing date: 2010-08-26
Publication date: 2011-01-05
Anticipated expiration: 2030-08-26
Also published as: CN101934259B

Abstract

The invention discloses a drip-proof lubricant double-roll coating device, comprising an upper roller brush, a U-shaped roller brush bracket, a lower roller brush, a handle, a liquid collecting basin, a gasket, a nut and a sleeve, wherein the upper roller brush and the lower roller brush are sleeved on the U-shaped roller brush bracket in parallel and can rotate freely, the lengths of the upper roller brush and the lower roller brush are same and are 5-80cm, the dimension of an inner barrier between the upper roller brush and the lower roller brush is 1-2cm smaller than the thickness of a cell lamination piece, the liquid collecting basin is arranged below the lower roller brush and can be detachably and fixedly arranged on the U-shaped roller brush bracket, and the handle is fixed on the connecting bar of the U-shaped roller brush bracket. The invention not only can be used for uniformly coating lubricant on the periphery of the cell lamination piece, but also can be used for brushing the lubricant on the outer surface of the U-shaped sealing strip, and has the advantages of convenient operation, high brushing efficiency and uniform coating; meanwhile, during rolling brushing, the superfluous lubricant can completely drip into the liquid collection basin without polluting an operation site.

Description

The two roller coating dauber tools of antidrip lubricant

Technical field:

The present invention relates to a kind of encapsulation tool of lamination part of solar cell, relate in particular to the lubricant dauber that lamination part of solar cell is installed seal.

Background technology:

The applicant is the dress seal structure that discloses a kind of solar panel in 200910255737.7 at application number, its core is to have designed the sealing strip that a kind of cross sectional shape is a U-shaped for battery laminate, sealing around the battery laminate of encapsulation back is reliable, water resistance is good, and encapsulation process need not to wait for that silica gel solidifies, and can directly forward the following process operation to, shortened the whole production cycle, need not to carry out loaded down with trivial details cleaning, saved human cost, the sealing and the damping of laminate corner are guaranteed fully.This sealing strip is formed by the silica gel compacting, its cross sectional shape is a U-shaped, because the encapsulation inner cavity size of sealing strip is more smaller than the gauge of battery laminate, the profile width dimensions of sealing strip is corresponding with the width of rebate size of frame, and battery laminate is encapsulated in the notch of frame hermetically by sealing strip whole process.In the practical set process, run into two problems:

The first, sealing strip is sleeved on battery laminate around on, not only difficulty is big, labour intensity height, and suit efficient is low.Because the opening size of U-shaped sealing strip is less than the thickness of battery laminate, the operator should push the opening of U-shaped sealing strip aside during suit, top battery laminate firmly again, both are relatively moved in formation, the U-shaped sealing strip could be sleeved on battery laminate around, therefore, not only suit efficient is not high, and be easy to produce suit defective not in place, simultaneously, the labour intensity of suit is also bigger.

The second, after sealing strip is sleeved on going up of battery laminate all around, the same problem of assembling difficulty that exists when dress aluminium frame.

In order to solve sealing strip difficult problem is installed, the applicant has found series of solutions through repetition test.When suit U-shaped sealing strip, as long as coat lubricant around battery laminate, suit U-shaped sealing strip is just very light.Equally, after cover installs the U-shaped sealing strip, during with the encapsulation of aluminium frame, press-fit difficult problem with regard to solving as long as outside the U-shaped sealing strip, coat lubricant.

In practical operation at present, be by painting brush come to battery laminate around top and bottom smear lubricant, it is inhomogeneous that this painting way makes lubricant smear, especially lower surface brush often less than, equally, to U-shaped sealing strip brushing lubricant the time, also there is above-mentioned defective.Simultaneously, in the brushing process of lubricant, lubricant can constantly drip, and not only wastes lubricant, but also can pollute the operation place.Therefore press for a kind of drip-proof lubricant dauber that has.

Summary of the invention:

The purpose of this invention is to provide the two roller coating dauber tools of a kind of antidrip lubricant, it can be equably to the brushing lubricant equably of upper and lower surface around the battery laminate, be equally applicable to the U-shaped sealing strip.

The technical solution adopted in the present invention is:

The two roller coating dauber tools of antidrip lubricant of the present invention, it is characterized in that: it comprises round brush, U-shaped round brush frame, following round brush, handle, the liquid collecting basin, pad, nut and sleeve, described U-shaped round brush frame is made up of two trunnion axis and connecting rod, two trunnion axis are separately fixed on the connecting rod, top at trunnion axis is provided with screw thread, last round brush is fixed on the sleeve, and by sleeve set on trunnion axis, be equipped with pad on the sleeve both sides, and carry out axial limiting by nut, last round brush and following round brush can freely rotate with respect to trunnion axis, last round brush is identical with the length of following round brush, home record size between last round brush and the following round brush than the thickness of battery laminate little 1 centimetre～2 centimetres, the liquid collecting basin is arranged on down the below of round brush, and the liquid collecting basin is fixedly mounted on the U-shaped round brush frame removably, and handle is fixed on the connecting rod of U-shaped round brush frame.

Further, the length of last round brush and following round brush is 50～80 centimetres, and the home record size between last round brush and the following round brush is littler 1 centimetre than the thickness of battery laminate.

The characteristic of U-shaped sealing strip in the solar module designs owing to The present invention be directed to, it has overcome the defective that exists with in the operation of painting brush brushing lubricant, come carrying out even brushing lubricant around the battery laminate by two round brush, as long as will speckle with in advance between two round brush insert layer casting die top and bottom of lubricant, directly around battery laminate, carry out, just can coat lubricant equably to the laminate upper and lower surfaces, need not to stand up after brush in artificial front and brush the back side again, simultaneously, in the round brush process, lubricant on last round brush and the following round brush under the drippage all falls into the liquid collecting basin, unnecessary lubricant can be effectively collected, the operation place can be do not polluted again.It can not only be to evenly smearing lubricant around the battery laminate, also can be lubricated the brushing of agent to the U-shaped sealing strip outer surface on being sleeved on around the battery laminate, and is not only easy to operate, imitate brush efficient height, and the lubricant brushing is even.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the A-A cutaway view among Fig. 1;

Fig. 3 is the right view of Fig. 1;

Fig. 4 is the structural representation of U-shaped round brush frame;

Among the figure: the last round brush of 1-; 2-U shape round brush frame; Round brush under the 3-; The 4-handle; 5-liquid collecting basin; The 6-pad; The 7-nut; The 8-sleeve; The 9-battery laminate; The 21-trunnion axis; The 22-connecting rod.

The specific embodiment:

Introduce the specific embodiment of the present invention in detail below in conjunction with accompanying drawing:

The two roller coating dauber tools of antidrip lubricant of the present invention, as Fig. 1～shown in Figure 4, it is by last round brush 1, U-shaped round brush frame 2, following round brush 3, handle 4, liquid collecting basin 5, pad 6, nut 7 and sleeve 8 are formed, described U-shaped round brush frame 2 is made up of two trunnion axis 21 and connecting rod 22, two trunnion axis 21 are separately fixed on the connecting rod 22, top at trunnion axis 21 is provided with screw thread, last round brush 1 is fixed on the sleeve 8, and be sleeved on the trunnion axis 21 by sleeve 8, be equipped with pad 6 on sleeve 8 both sides, and carry out axial limiting by nut 7, last round brush 1 and following round brush 3 can freely rotate with respect to trunnion axis 21, last round brush 1 is identical with the length of following round brush 3, be 50～80 centimetres, the home record size between last round brush 1 and the following round brush 3 than the thickness of battery laminate 9 little 1 centimetre～2 centimetres, liquid collecting basin 5 is arranged on down the below of round brush 3, liquid collecting basin 5 is fixedly mounted on the U-shaped round brush frame 2 removably, and handle 4 is fixed on the connecting rod 22 of U-shaped round brush frame 2.

Claims

1. two roller coating dauber tools of an antidrip lubricant, it is characterized in that: it comprises round brush (1), U-shaped round brush frame (2), following round brush (3), handle (4), liquid collecting basin (5), pad (6), nut (7) and sleeve (8), described U-shaped round brush frame (2) is made up of two trunnion axis (21) and connecting rod (22), two trunnion axis (21) are separately fixed on the connecting rod (22), top at trunnion axis (21) is provided with screw thread, last round brush (1) is fixed on the sleeve (8), and be sleeved on the trunnion axis (21) by sleeve (8), be equipped with pad (6) on sleeve (8) both sides, and carry out axial limiting by nut (7), last round brush (1) and following round brush (3) can freely rotate with respect to trunnion axis (21), last round brush (1) is identical with the length of following round brush (3), home record size between last round brush (1) and the following round brush (3) than the thickness of battery laminate (9) little 1 centimetre～2 centimetres, liquid collecting basin (5) is arranged on down the below of round brush (3), liquid collecting basin (5) is fixedly mounted on the U-shaped round brush frame (2) removably, and handle (4) is fixed on the connecting rod (22) of U-shaped round brush frame (2).

2. according to the two roller coating dauber tools of the described antidrip lubricant of claim 1, it is characterized in that: the length that goes up round brush (1) and following round brush (3) is 50～80 centimetres, and the home record size between last round brush (1) and the following round brush (3) is littler 1 centimetre than the thickness of battery laminate (9).