CN106098377B - It turns to double solar cell and synchronizes preparation facilities - Google Patents

Abstract

Double solar cell synchronization preparation facilities is turned to the present invention provides a kind of, belong to area of solar cell, including process unit and auxiliary unit, the flexible parent metal that the first step unit may be implemented in steering unit turns to, so that the first assembly line forms two parts side by side, the length for shortening the first assembly line, facilitates staff to manage；In addition, steering unit makes the first roller bearing and the second roller bearing close to each other, and then can install synchronization unit makes it be consistent, flexible parent metal length between first roller bearing and the second roller bearing remains constant, situations such as printing effect caused by loosening is poor is avoided the occurrence of, the solar cell properties after production are relatively reliable.

Description

It turns to double solar cell and synchronizes preparation facilities

Technical field

The present invention relates to area of solar cell, and double solar cell synchronization preparation is turned in particular to a kind of Device.

Background technology

In area of solar cell, dye-sensitized solar cells has larger advantage, utilizes cheap organic-fuel And nanotechnology, not only cheap but also with height energy efficiency can be significantly compared with the conventional solar cell for using silicon Reduce manufacturing cost.

Application No. is 201410174663.5 applications for a patent for invention to provide a kind of double solar cell synchronization of steering Preparation facilities, this preparation facilities have the following problems：First, the pipeline length of the first step unit is long, it has not been convenient to manage Reason；Second, after rewinder and engagement unit stop operating, flexible parent metal may continue under effect of inertia movement it is certain away from From, so as to cause flexible parent metal loosen, influence printing effect.

Invention content

Double solar cell synchronization preparation facilities is turned to the present invention provides a kind of, the above problem is made to be improved.

The invention is realized in this way：

A kind of double solar cell synchronization preparation facilities of steering, including：

Process unit, the process unit include the first step unit, the second step unit and bonding process unit, described The first step unit includes the first uncoiler, printing element and sealant coating unit set gradually, the second step list Member includes the second uncoiler, and the bonding process unit includes engagement unit and rewinder, the sealant coating unit it is soft Property base material and the second uncoiler flexible parent metal pass through the adapter unit, first uncoiler and the printing element Between, be respectively provided between second uncoiler and the engagement unit it is opposite and for clamping the flexible base there are two turning to First roller bearing of material, the engagement unit include two and turn to the second opposite roller bearing；

Auxiliary unit, the auxiliary unit include the steering unit turned to for realizing flexible parent metal and for realizing described The synchronization unit that first roller bearing and second roller bearing rotate synchronously, the steering unit are arranged in first uncoiler and institute Between stating sealant coating unit, the steering unit includes body and turns to cylinder row, and it is in arc that the steering cylinder row, which includes multiple, Shape steering cylinder arranged side by side, the steering cylinder tilt and are rotatably dispose in the body, multiple inclinations angle for turning to cylinder Degree is first increases and then decreases；

The synchronization unit includes that shell, transfer part and at least three are synchronous by driving belt with the transfer part respectively The synchronous piece of transmission, the transfer part rotating support is in the shell, wherein three synchronous pieces are the first synchronous piece, the Two synchronous pieces and third synchronous piece, first synchronous piece are rotated synchronously with the first roller bearing close to first uncoiler, institute It states the second synchronous piece to rotate synchronously with the first roller bearing close to second uncoiler, the third synchronous piece and one of institute State the second roller bearing synchronous rotation.

Process unit prints two sheets of flexible base material and finally engagement forms complete dye-sensitized solar cells, each The effect of equipment and specific operating process etc. are referred to the prior art, and details are not described herein.

Steering unit and finally makes the first uncoiler, the second uncoiler and engagement single for realizing the steering of flexible parent metal The position of member is close to each other, i.e., the both sides of flexible parent metal is respectively defined as the faces A and the faces B, steering unit front and back it is soft Property base material A facing towards, B down and the faces A and the faces B are respectively positioned on horizontal plane, the faces A and the faces B at steering unit start to incline Tiltedly, the angle being inclined relative to horizontal is less than 90 °, and inclined angle first increases and then decreases, that is to say, that the faces A and horizontal plane Between angle at 0 °-less than being gradually changed in 90 ° of -0 ° of special angle, until the faces A are located in horizontal plane again, mistake herein Cheng Zhong can be such that one of flexible parent metal side is maintained in the same horizontal plane, the first work after steering unit It is divided into two parts arranged side by side in sequence unit, the pipeline length of the first step unit reduces, and staff is facilitated to carry out pipe It manages, also, the normal mounting of synchronization unit can just be better achieved after being turned to by steering unit, reason is the first step The assembly line of unit is long, the assembly line of the second step unit is shorter, cause the second step cell distance engagement unit it is relatively close, the One process cell distance the second step unit is farther out, it is difficult to install synchronization unit.

Synchronization unit ensures that the first roller bearing and the second roller bearing rotate synchronously, and rewinder drives flexible parent metal to advance, and does not need Synchronization unit pulls flexible parent metal, after adding synchronization unit, it is only necessary to be additionally provided the power for making synchronization unit rotate, energy consumption Less, when engaging unit pulling flexible parent metal advance, the flexible parent metal at the first uncoiler and the second uncoiler moves synchronously, When engagement unit stops operating, the first roller bearing stops operating immediately, even if flexible parent metal moves under effect of inertia, still It can so make the flexible parent metal length between the first roller bearing and the second roller bearing remain unchanged, avoid the first step unit and the second work Flexible parent metal in sequence unit loosens, and the moment keeps tensioned state, it is ensured that the normal printing of printing element, it is not easy to miss Print, bite, flexible parent metal fold situations such as, prepare effect it is more preferable.In this process, preferably by each in synchronization unit The diameter of component is equal come the linear velocity for controlling the first roller bearing and the second roller bearing, and the main function of synchronous piece is can to adjust synchronization The transmission ratio of unit, in order to reach said effect.

Further, the printing element includes the first printing element, the second printing element and third printing element, described Base material washing unit and base material drying unit, first printing are provided between first uncoiler and first printing element The first sintering machine, the second sintering machine and cooling unit, second printing are provided between unit and second printing element Be provided with dyestuff drying unit and dye wash unit between unit and the third printing element, the third printing element and Electrolyte drying unit is provided between the sealant coating unit, the steering unit is set to second printing element Between third printing element.

Further, first synchronous piece and second synchronous piece be respectively sleeved at first roller bearing outside and Move synchronously, the inner wall of first synchronous piece and second synchronous piece is respectively arranged with pawl, first roller bearing it is outer Wall is provided with ratchet corresponding with the pawl, and when the middle shaft stops operating, first uncoiler can drive described First roller bearing rotates backward.

During the installation process, the flexible parent metal length control that may exist between the first roller bearing and the second roller bearing is inaccurate The case where causing flexible parent metal to loosen, and then influence printing effect etc.；By the cooperation of pawl and ratchet, there is flexible parent metal When loosening, shaft and the second roller bearing are motionless in control, rotate backward the first roller bearing, to make flexible parent metal tense, printing effect More preferably.

Further, the base material washing unit and/or the dye wash unit include babinet, roller group and pre-installation Mechanism；

The babinet is provided with cavity, and the roller group includes upper row's roller and lower row's roller, and upper row's roller is located at The top of lower row's roller, upper row's roller and lower row's roller are horizontally installed on the babinet including at least two Internal roller, upper row's roller and the lower interlaced setting of row's roller；

The pre-installation mechanism includes pull rod and two half-unit, and two half portions are respectively arranged at opposite two of babinet A inner wall, the half portion include drive pulley, driven pulley and synchronous belt, the drive pulley and described driven Belt pulley is rotatably arranged on respectively in the babinet, and the drive pulley of one of them half portion is driving link, the active The shaft of part runs through the side wall of the babinet, and the roller end of the driving link is provided with for driving the driving link rotation Rotational handle, the drive pulley are engaged with the synchronous belt, the driven pulley be it is multiple and respectively with it is described same Belt engagement is walked, the synchronous belt is that the cyclic annular and described half portion includes guide section and reset section, the synchronization skin of the guide section The direction of motion with direction along flexible parent metal is arranged, the pull rod for fixing flexible parent metal, one end of the pull rod with wherein The synchronous belt of one half portion is fixedly connected or is detachably connected, the other end of the pull rod and another described half portion Synchronous belt be fixedly connected or be detachably connected, be connected with each other between the drive pulley of two half portions and synchronous fortune It is dynamic；

When the rotational handle rotation, the drive pulley drives the synchronous belt rotation, the synchronous belt band The dynamic pull rod movement.

Babinet and roller group are the elements of washing unit, and the axial line of the roller in roller group is generally mutually Parallel and horizontally disposed, for holding wash liquid in babinet, flexible parent metal bypasses each roller, i.e. roller group limits The direction of motion of flexible parent metal, in normal work, flexible parent metal bypasses upper row's roller and lower row's roller successively.When one of them Flexible parent metal reel be finished and more renew reel when or first time carry out reel installation when, first by the side of flexible parent metal Edge is fixed on pull rod, and pull rod is located at initiating terminal, and staff, which rotates rotational handle, makes driver pulley rotation, drive pulley Drive synchronous belt movement, since two half-unit moves synchronously so that pull rod is moved with synchronous belt, and drive flexible parent metal according to It is secondary to bypass upper row's roller and lower row's roller, until pull rod is located at the end of babinet.After the completion of pre-installation, it is only necessary to by flexible parent metal Edge removed from pull rod, it is simple to operate, and while being contained in babinet wash liquid can also be grasped Make, is installed after wash liquid need not be discharged, it is time saving and energy saving, and pre-install that mechanism structure is simple, cost of manufacture is relatively low, has Effect improves working efficiency.

Further, the driven pulley of the guide section is sheathed on the shaft of the corresponding roller and passes through axis respectively Rotation connection is held, the shaft of the driven pulley of the reset section is both secured to the side wall of the babinet.

Using the shaft of a part of roller as the shaft of driven pulley, it is possible to reduce the number of the shaft of driven pulley Amount, drive mechanism is easier, and failure rate is lower.

Further, the shaft of the guide section and the driven pulley of the reset section is both secured to the side of the babinet Wall, the guide section bypasses upper row's roller and lower row's roller successively and upper row's roller divides with lower row's roller Not Wei Yu the synchronous belt both sides.

The shaft of driven pulley and the shaft of roller are separated, can be run more to avoid mutual motion artifacts Add stabilization.

Further, it is connected by connector between the side wall of the babinet and at least one driven pulley, institute It includes fixed part and movable part to state connector；

The fixed part includes integrally formed ring flange and limited block, and the ring flange, which is bolted, is set to institute The side wall of babinet is stated, locating slot is provided between the ring flange and the limited block, the ring flange is provided with columned Positioning column, the positioning column are located in the locating slot and between the limited block there are gap, are arranged on the positioning column There are positioning disk, the positioning disk to be provided with the first notch, the locating slot is U-lag, and the lower half portion of the U-lag is column Face；

The movable part includes integrally formed first position-arresting disk, the second position-arresting disk and link block, the link block setting Between first position-arresting disk and second position-arresting disk, first position-arresting disk, which is provided with, can be such that the positioning column passes through U-shaped breach, when movable part is installed on the fixed part, the link block is embedded in first notch and the two is formed completely It is cylindric, the positioning disk is embedded between first position-arresting disk and second position-arresting disk, the positioning disk, described first Position-arresting disk and second position-arresting disk can be bonded with the cylindrical face of the U-lag, second position-arresting disk far from described The side of first position-arresting disk is provided with multi-diameter shaft, and the driven pulley is sheathed on the multi-diameter shaft and is connected by bearing, institute It states limited block and is provided with the second notch for making the multi-diameter shaft pass through；

The limited block is provided with fixing piece, and the movable part is provided with embedded groove, can make when rotating the movable part The fixing piece is embedded in the embedded groove and can lock the movable part.

Preferable case is that the length of positioning column is position disc thickness twice, and the length of locating slot is position disc thickness three Again, the thickness of the thickness of positioning disk, the thickness of link block, the thickness of the first position-arresting disk and the second position-arresting disk is equal.It installs driven When belt pulley, positioning disk is mounted on positioning column first, then movable part is put into locating slot, U-shaped breach alignment positioning Column, the bottom of U-shaped breach can be cylindrical face and can be bonded with positioning column, the first position-arresting disk be located at positioning disk and ring flange it Between, the second position-arresting disk is between positioning disk and limited block, and link block is embedded in the first notch, and multi-diameter shaft is located at the second notch Interior, positioning disk and link block form a complete disk.It should be noted that described disk may refer to disk in the present invention The columns such as shape, cylindric or plectane, thickness can be selected as needed.After movable part is put into locating slot, around fixed The axial line of position column rotates movable part, until in fixing piece insertion embedded groove, at this point, movable part can not be rotated further, it is real Driven pulley, is then mounted on multi-diameter shaft by the locking of existing movable part, when needing to dismantle driven pulley, it is only necessary to Fixing piece is taken out out of embedded groove, and continues or rotate backward movable part, dismounting is relatively simple.The form of fixing piece is more Kind various, such as hole can be threaded on limited block, fixing piece is bolt, enables the end of bolt by screwing bolt The fixation etc. of movable part is realized in deep enough embedded groove.

Further, the bottom of the limited block is provided with stepped hole, and the fixing piece is I-shaped and is embedded described In stepped hole, resetting spring is provided in the stepped hole, the bottom end of the fixing piece is provided with draw ring.

After fixing piece is embedded in embedded groove, resetting spring squeezes fixing piece, so that it is guaranteed that fixing piece will not be from embedding Enter in slot and be detached from, movable part is relatively stable, and when pulling draw ring, resetting spring compression, fixing piece is detached from embedded groove, and movable part can be with Rotation, simple to operate, time saving and energy saving, raising working efficiency.

Further, the side wall of the babinet is provided at least one strip through-hole, corresponding with the strip through-hole The shaft of the driven pulley is threaded through in the strip through-hole, and the shaft of the driven gear can be along the strip through-hole It slides and is bolted.

It is actually using in manufacturing process, synchronous belt may caused to loosen because of reasons such as foozle, abrasions, Synchronous belt is easy to be detached from from driven pulley, therefore, wherein one or more driven pulleies is adjusted by strip through-hole Position, so that synchronous belt is tensed, it is ensured that pre-install the structural stability of mechanism.

Further, the pull rod is cylindric or prism-shaped, the rotation axis of the center line of the pull rod and the roller Heart line is parallel, and the pull rod is provided with the axial direction along pull rod and for the through-hole across flexible parent metal, the pull rod setting There are at least two to tighten bolt, the bolt of tightening stretches into the through-hole and can compress flexible parent metal.

When flexible parent metal is fixed, it is only necessary to so that flexible parent metal is stretched into, through-hole is interior and bolt presses are tightened in use, Fixed form is simple and convenient.

Compared with prior art, the beneficial effects of the invention are as follows：The flexibility of the first step unit may be implemented in steering unit Base material turns to, so that the first assembly line forms two parts side by side, shortens the length of the first assembly line, facilitates staff Management；In addition, steering unit makes the first roller bearing and the second roller bearing close to each other, and then synchronization unit can be installed make its holding Unanimously, the flexible parent metal length between the first roller bearing and the second roller bearing remains constant, avoids the occurrence of printing caused by loosening Situations such as effect is poor, the solar cell properties after production are relatively reliable.

Description of the drawings

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.

Fig. 1 is that the double solar cell of steering provided in an embodiment of the present invention synchronizes preparation facilities schematic diagram；

Fig. 2 is the synchronization unit schematic diagram of Fig. 1；

Fig. 3 is the one of which structure sectional view of the base material washing unit and dye wash unit of Fig. 1；

Fig. 4 is another structure sectional view of the base material washing unit and dye wash unit of Fig. 1；

Fig. 5 is the pull rod schematic diagram in Fig. 3 and Fig. 4；

Fig. 6 is the fixed part front view of the connector in Fig. 3 and Fig. 4；

Fig. 7 is the sectional view of Fig. 6；

Fig. 8 is the positioning disk schematic diagram of Fig. 6；

Fig. 9 is the movable part front view of the connector in Fig. 3 and Fig. 4；

Figure 10 is the rearview of Fig. 9；

Figure 11 is the upward view of Fig. 9；

Figure 12 is the sectional view of Fig. 9.

First uncoiler, 101 sealant coating unit 102

Second uncoiler 103 engages unit 104

105 first roller bearing 106 of rewinder

Second roller bearing, 107 first printing element 108

Second printing element, 109 third printing element 110

111 base material drying unit 112 of base material washing unit

First sintering machine, 113 second sintering machine 114

115 dyestuff drying unit 116 of cooling unit

117 electrolyte drying unit 118 of dye wash unit

119 synchronization unit 120 of steering unit

121 transfer part of shell, 122 synchronous piece 123

First synchronous piece, 124 second synchronous piece 125

Roller 130 is arranged on 126 babinet 129 of third synchronous piece

131 pull rod of lower row's roller, 132 drive pulley 133

134 synchronous belt of driven pulley, 135 guide section 136

Reset section 137 tightens 138 strip through-hole 139 of bolt

140 ring flange of connector, 141 limited block 142

143 positioning column of locating slot, 144 positioning disk 145

First notch, 146 first position-arresting disk 147

Second position-arresting disk, 148 link block, 149 U-shaped breach 150

151 second notch of multi-diameter shaft, 152 fixing piece 153

154 resetting spring of embedded groove, 155 draw ring 156

Specific implementation mode

Application No. is 201410174663.5 applications for a patent for invention to provide a kind of double solar cell synchronization of steering Preparation facilities, this preparation facilities have the following problems：First, the pipeline length of the first step unit is long, it has not been convenient to manage Reason；Second, after rewinder and engagement unit stop operating, flexible parent metal may continue under effect of inertia movement it is certain away from From, so as to cause flexible parent metal loosen, influence printing effect.

In order to make the above problem be improved, double solar cell synchronization preparation dress is turned to the present invention provides a kind of It sets, including process unit and auxiliary unit, the flexible parent metal that the first step unit may be implemented in steering unit turns to, so that First assembly line forms two parts side by side, shortens the length of the first assembly line, staff is facilitated to manage；In addition, turning to single Member is so that the first roller bearing and the second roller bearing are close to each other, and then can install synchronization unit makes it be consistent, the first roller bearing and Flexible parent metal length between second roller bearing remains constant, avoids the occurrence of situations such as printing effect caused by loosening is poor, Solar cell properties after production are relatively reliable.

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, the embodiment of the present invention will be engaged below In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.

Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects It encloses.

It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.

In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage Solution is instruction or implies relative importance.

In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.

Embodiment

The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims Implement with the multitude of different ways of covering.

Fig. 1 is that the double solar cell of steering provided in an embodiment of the present invention synchronizes preparation facilities schematic diagram；Fig. 2 is Fig. 1 Synchronization unit schematic diagram；Fig. 3 is the one of which structure sectional view of the base material washing unit and dye wash unit of Fig. 1；Fig. 4 For the base material washing unit of Fig. 1 and another structure sectional view of dye wash unit；Fig. 5 is that the pull rod in Fig. 3 and Fig. 4 shows It is intended to；Fig. 6 is the fixed part front view of the connector in Fig. 3 and Fig. 4；Fig. 7 is the sectional view of Fig. 6；Fig. 8 is the positioning disk of Fig. 6 Schematic diagram；Fig. 9 is the movable part front view of the connector in Fig. 3 and Fig. 4；Figure 10 is the rearview of Fig. 9；Figure 11 is facing upward for Fig. 9 View；Figure 12 is the sectional view of Fig. 9.

As shown in Fig. 1-Figure 12, double solar cell synchronization preparation facilities is turned to an embodiment of the present invention provides a kind of, Including process unit and auxiliary unit.

Process unit includes the first step unit, the second step unit and bonding process unit, and the first step unit includes The first uncoiler 101, printing element and the sealant coating unit 102 set gradually, the second step unit include the second uncoiling Machine 103, bonding process unit include engagement unit 104 and rewinder 105, the flexible parent metal of sealant coating unit 102 and the The flexible parent metals of two uncoilers 103 is engaged by engagement unit 104, between the first uncoiler 101 and printing element, the second uncoiling It is respectively provided between machine 103 and engagement unit 104 there are two the first roller bearing 106 opposite and for clamping flexible parent metal is turned to, is connect It includes two the second opposite roller bearings 107 of steering to close unit 104.Two sheets of flexible base material is printed and finally engages shape by process unit At complete dye-sensitized solar cells, the effect of each equipment and specific operating process etc. are referred to the prior art, Details are not described herein.

Preferably, as shown in Figure 1, printing element includes the first printing element 108, the second printing element 109 and third print Brush unit 110, is provided with base material washing unit 111 between the first uncoiler 101 and the first printing element 108 and base material drying is single Member 112, is provided with the first sintering machine 113,114 and of the second sintering machine between the first printing element 108 and the second printing element 109 Cooling unit 115 is provided with dyestuff drying unit 116 between second printing element 109 and third printing element 110 and dyestuff is washed Unit 117 is washed, electrolyte drying unit 118 is provided between third printing element 110 and sealant coating unit 102.

Auxiliary unit includes the steering unit 119 turned to for realizing flexible parent metal and for realizing 106 He of the first roller bearing The synchronization unit 120 that second roller bearing 107 rotates synchronously, as shown in Figure 1, the setting of steering unit 119 is in the first uncoiler 101 and close It seals between agent coating unit 102, it is preferable that steering unit 119 is set to the second printing element 109 and third printing element 110 Between, steering unit 119 includes body and turns to cylinder row, and it includes multiple arc-shaped steering cylinders arranged side by side to turn to cylinder row, is turned Body is tilted and is rotatably dispose in cylinder, and multiple angles of inclination for turning to cylinder are that first increases and then decreases under normal circumstances can also It is interpreted as that the midpoint of multiple axial lines for turning to cylinder is made to be located in the same horizontal plane, turns to cylinder and rotated around the midpoint of axial line, phase Adjacent two turn to the angle first increases and then decreases of cylinder rotation, and flexible parent metal realizes steering while inclination angle changes.Turn It can also be other structures to unit 119, i.e., the first step unit is divided into two sections, wherein one section upper positioned at other one section Side, such as the both ends of the first step unit are placed in double-decker respectively and realize steering, so that first rotating shaft and the second shaft is leaned on Closely.

As shown in Fig. 2, synchronization unit 120 includes that shell 121, transfer part 122 and at least three are logical with transfer part 122 respectively The synchronous piece 123 of driving belt Synchronous Transmission is crossed, for 122 rotating support of transfer part in shell 121, the quantity of transfer part 122 is excellent Three are selected as, three synchronous pieces 123 are the first synchronous piece 124, the second synchronous piece 125 and third synchronous piece 126, the first synchronous piece 124 rotate synchronously with the first roller bearing 106 close to the first uncoiler 101, the second synchronous piece 125 and close second uncoiler 103 The first roller bearing 106 rotate synchronously, third synchronous piece 126 and one of them second roller bearing 107 rotate synchronously.Synchronous piece 123 can Think belt pulley etc., at least three belt pulleys for hanging belt can also be provided on transfer part 122.

The line segment of 119 part of steering unit in Fig. 1 can regard roller axial line, steering unit 119 for realizing The steering of flexible parent metal, and the position of the first uncoiler 101, the second uncoiler 103 and engagement unit 104 is finally made mutually to lean on Closely, i.e., the both sides of flexible parent metal are respectively defined as the faces A and the faces B, the faces A of the flexible parent metal of 119 front and back of steering unit Direction, B are down and the faces A and the faces B are respectively positioned on horizontal plane, and the faces A and the faces B at steering unit 119 start to tilt, relative to The inclined angle of horizontal plane is less than 90 °, and inclined angle first increases and then decreases, that is to say, that the folder between the faces A and horizontal plane Angle at 0 °-less than being gradually changed in 90 ° of -0 ° of special angle, in the process, can be with until the faces A are located in horizontal plane again One of flexible parent metal side is set to be maintained in the same horizontal plane, the first step unit after steering unit 119 In be divided into two parts arranged side by side, the pipeline length of the first step unit reduces, and staff is facilitated to be managed, and And in the normal mounting that synchronization unit 120 can just be better achieved after the steering of steering unit 119, certainly, it is being not provided with turning To the installation that can also realize synchronization unit 120 under the premise of unit 119.Reason is the assembly line mistake of the first step unit It is long, the assembly line of the second step unit is shorter, lead to that the second step cell distance engagement unit 104 is relatively close, the first step unit Farther out apart from the second step unit, it is difficult to which synchronization unit 120 is installed.

Synchronization unit 120 ensures that the first roller bearing 106 and the second roller bearing 107 rotate synchronously, and rewinder 105 drives flexible parent metal Advance, does not need synchronization unit 120 and pull flexible parent metal, after adding synchronization unit 120, it is only necessary to which being additionally provided makes synchronization unit The power of 120 rotations, less energy intensive, when engaging the pulling flexible parent metal advance of unit 104, the first uncoiler 101 and second Flexible parent metal at uncoiler 103 moves synchronously, and when engagement unit 104 stops operating, the first roller bearing 106 stops turning immediately It is dynamic, even if flexible parent metal moves under effect of inertia, still can make between the first roller bearing 106 and the second roller bearing 107 Flexible parent metal length remains unchanged, and the flexible parent metal in the first step unit and the second step unit is avoided to loosen, and the moment keeps Tensioned state, it is ensured that the normal printing of printing element, it is not easy to occur misprint, bite, flexible parent metal fold situations such as, prepare effect Fruit is more preferable.In this process, 106 He of the first roller bearing is controlled preferably by the diameter of all parts in synchronization unit 120 The linear velocity of second roller bearing 107 is equal, and the main function of synchronous piece 123 is the transmission ratio that can adjust synchronization unit 120, so as to In reaching said effect.

During the installation process, there may be the flexible parent metal length control between the first roller bearing 106 and the second roller bearing 107 Inaccurate the case where causing flexible parent metal to loosen, and then influence printing effect etc.；It is same as the preferred embodiment of the embodiment, first Step part 124 and the second synchronous piece 125 are respectively sleeved at the outside of the first roller bearing 106 and move synchronously, the first synchronous piece 124 and the The inner wall of two synchronous pieces 125 is respectively arranged with pawl, and the outer wall of the first roller bearing 106 is provided with ratchet corresponding with pawl, transfer When axis stops operating, the first uncoiler 101 can drive the first roller bearing 106 to rotate backward.

By the cooperation of pawl and ratchet, shaft and the second roller bearing 107 be not when flexible parent metal loosening occur, in control It is dynamic, the first roller bearing 106 is rotated backward, to make flexible parent metal tense, printing effect is more preferable.

As the preferred embodiment of the embodiment, as shown in Figure 3, Figure 4, base material washing unit 111 and/or dye wash unit 117 include that babinet 129, roller group and pre-installation mechanism, preferably two washing unit structures are same or similar.

Babinet 129 is provided with cavity, and roller group includes upper row's roller 130 and lower row's roller 131, and upper row's roller 130 is located at The top of lower row's roller 131, upper row's roller 130 and lower row's roller 131 are horizontally installed on including at least two inside babinet 129 Roller, upper row's roller 130 and lower 131 interlaced setting of row's roller；Babinet 129 and roller group are basic groups of washing unit At part, the axial line of the roller in roller group is generally mutually parallel and horizontally disposed, for holding in babinet 129 Wash liquid, flexible parent metal bypass each roller, i.e. roller group limits the direction of motion of flexible parent metal, soft in normal work Property base material successively bypass upper row's roller 130 and lower row's roller 131.

As shown in Fig. 6-Figure 12, pre-installation mechanism includes pull rod 132 and two half-unit, and two half-unit is respectively arranged at babinet 129 two opposite inner walls, half portion include drive pulley 133, driven pulley 134 and synchronous belt 135, active skin Belt wheel 133 and driven pulley 134 are rotatably arranged on respectively in babinet 129, based on the drive pulley 133 of one of half portion Moving part, the shaft of driving link run through the side wall of babinet 129, and the roller end of driving link is provided with for driving driving link to rotate Rotational handle, drive pulley 133 are engaged with synchronous belt 135, driven pulley 134 be it is multiple and respectively with synchronous belt 135 engagements, synchronous belt 135 are that cyclic annular and half portion includes guide section 136 and reset section 137, the synchronous belt of guide section 136 135 directions are arranged along the direction of motion of flexible parent metal, and pull rod 132 is for fixing flexible parent metal, one end of pull rod 132 and wherein one The synchronous belt 135 of a half portion is fixedly connected or is detachably connected, the other end skin synchronous with another half portion of pull rod 132 Band 135 is fixedly connected or is detachably connected, and is connected with each other and moves synchronously between the drive pulley 133 of two half-unit；

When rotational handle rotates, drive pulley 133 drives synchronous belt 135 to rotate, and synchronous belt 135 drives pull rod 132 movements.

When one of flexible parent metal reel be finished and more renew reel when or first time carry out reel installation when, The edge of flexible parent metal is fixed on pull rod 132 first, pull rod 132 is located at initiating terminal, and staff, which rotates rotational handle, to be made Drive pulley 133 rotates, and drive pulley 133 drives synchronous belt 135 to move, since two half-unit moves synchronously so that Pull rod 132 is moved with synchronous belt 135, and flexible parent metal is driven to bypass upper row's roller 130 and lower row's roller 131 successively, until Pull rod 132 is located at the end of babinet 129.After the completion of pre-installation, it is only necessary to remove at the edge of flexible parent metal i.e. from pull rod 132 Can, it is simple to operate, and while being contained with wash liquid in babinet 129 can also be operated, need not be by cleaning solution It is installed after body discharge, it is time saving and energy saving, and pre-install that mechanism structure is simple, cost of manufacture is relatively low, effectively improves working efficiency.

As the preferred embodiment of the embodiment, as shown in figure 5, pull rod 132 is cylindric or prism-shaped, in pull rod 132 Heart line is parallel with the rotational axis line of roller, and pull rod 132 is provided with the axial direction along pull rod 132 and for across flexible parent metal Through-hole, pull rod 132 is provided at least two and tightens bolt 138, tightens bolt 138 and stretches into through-hole and can compress flexible base Material.

When flexible parent metal is fixed, it is only necessary to which so that flexible parent metal is stretched into, through-hole is interior and use is tightened bolt 138 and compressed i.e. Can, fixed form is simple and convenient.

The shaft of driven pulley 134 can there are many forms, for example, may be used but be not limited to following two ways： As shown in figure 3, the driven pulley 134 that the first scheme is guide section 136 is sheathed on the shaft of corresponding roller and leads to respectively Bearing rotation connection is crossed, the shaft of the driven pulley 134 of reset section 137 is both secured to the side wall of babinet 129.

Using the shaft of a part of roller as the shaft of driven pulley 134, it is possible to reduce the shaft of driven pulley 134 Quantity, drive mechanism is easier, and failure rate is lower.

Second scheme：As shown in figure 4, the shaft of guide section 136 and the driven pulley of reset section 137 134 is fixed In the side wall of babinet 129, guide section 136 is successively around upper row's roller 130 and lower row's roller 131 and upper row's roller 130 and lower row Roller 131 is located at the both sides of synchronous belt 135.

The shaft of driven pulley 134 and the shaft of roller are separated, can be run to avoid mutual motion artifacts More stablize.

As the preferred embodiment of above two scheme, as shown in Figure 3, Figure 4, the side wall of babinet 129 is provided at least one The shaft of strip through-hole 139, driven pulley corresponding with strip through-hole 139 134 is threaded through in strip through-hole 139, driven The shaft of gear can be slided and be bolted along strip through-hole 139.

It is actually using and in manufacturing process, may cause synchronous belt 135 loose because of reasons such as foozle, abrasions Dynamic, synchronous belt 135 is easy to be detached from from driven pulley 134, therefore, by strip through-hole 139 adjust one of them or it is more The position of a driven pulley 134 enables synchronous belt 135 to tense, it is ensured that pre-installs the structural stability of mechanism.

As the preferred embodiment of above-mentioned second scheme, as shown in figure 4, the side wall of babinet 129 and at least one driven skin It is connected by connector 140 between belt wheel 134, connector 140 includes fixed part and movable part.

As Figure 6-Figure 8, fixed part includes integrally formed ring flange 141 and limited block 142, and ring flange 141 passes through Bolt is fixedly installed on the side wall of babinet 129, and locating slot 143, ring flange 141 are provided between ring flange 141 and limited block 142 It is provided with columned positioning column 144, positioning column 144 is located in locating slot 143 and there are gaps between limited block 142, fixed Positioning disk 145 is arranged on the column 144 of position, positioning disk 145 is provided with the first notch 146, and locating slot 143 is U-lag, U-lag Lower half portion is cylindrical face.

As shown in Fig. 9-Figure 12, movable part includes integrally formed first position-arresting disk 147, the second position-arresting disk 148 and connection Block 149, link block 149 are arranged between the first position-arresting disk 147 and the second position-arresting disk 148, and the first position-arresting disk 147 is provided with can Make positioning column 144 by U-shaped breach 150, when movable part is installed on fixed part, link block 149 be embedded in the first notch 146 and The two forms complete cylindric, and positioning disk 145 is embedded between the first position-arresting disk 147 and the second position-arresting disk 148, positioning disk 145, First position-arresting disk 147 and the second position-arresting disk 148 can be bonded with the cylindrical face of U-lag, and separate the first of the second position-arresting disk 148 The side of position-arresting disk 147 is provided with multi-diameter shaft 151, and driven pulley 134 is sheathed on multi-diameter shaft 151 and is connected by bearing, limit Position block 142 is provided with the second notch 152 for making multi-diameter shaft 151 pass through.

Limited block 142 is provided with fixing piece 153, and movable part is provided with embedded groove 154, can make fixation when rotating movable part Part 153 is embedded in embedded groove 154 and can lock movable part.

Preferable case is that the length of positioning column 144 is twice of 145 thickness of positioning disk, and the length of locating slot 143 is positioning Three times of 145 thickness of disk, the thickness of positioning disk 145, the thickness of link block 149, the thickness of the first position-arresting disk 147 and the second limit The thickness of disk 148 is equal.When driven pulley 134 is installed, positioning disk 145 is mounted on positioning column 144 first, then will be lived Dynamic portion is put into locating slot 143, and U-shaped breach 150 is directed at positioning column 144, and the bottom of U-shaped breach 150 can be cylindrical face and energy Enough to be bonded with positioning column 144, between positioning disk 145 and ring flange 141, the second position-arresting disk 148 is located at the first position-arresting disk 147 Between positioning disk 145 and limited block 142, link block 149 is embedded in the first notch 146, and multi-diameter shaft 151 is located at the second notch 152 Interior, positioning disk 145 and link block 149 form a complete disk.It should be noted that disk described in the present invention can be with Referring to columns or plectane, the thickness such as plate-like, cylindric can be selected as needed.Movable part is put into locating slot 143 After interior, the axial line around positioning column 144 rotates movable part, until fixing piece 153 is embedded in embedded groove 154, at this point, movable Portion can not be rotated further, and realize the locking of movable part, and then driven pulley 134 is mounted on multi-diameter shaft 151, is needed When dismantling driven pulley 134, it is only necessary to take out fixing piece 153 out of embedded groove 154, and continue or rotate backward movable part , dismount relatively simple.The form of fixing piece 153 is varied, such as can be threaded hole on limited block 142, Gu It is bolt to determine part 153, enables the fixation of realization movable part in the deep enough embedded groove in the end of bolt 154 by screwing bolt Deng.

As the preferred embodiment of the embodiment, as shown in fig. 7, the bottom of limited block 142 is provided with stepped hole, fixing piece 153 are I-shaped and are embedded in stepped hole, resetting spring 155 are provided in stepped hole, the bottom end of fixing piece 153 is provided with drawing Ring 156.

After fixing piece 153 is embedded in embedded groove 154, resetting spring 155 squeezes fixing piece 153, so that it is guaranteed that solid Determining part 153 will not be detached from out of embedded groove 154, and movable part is relatively stable, and when pulling draw ring 156, resetting spring 155 compresses, Gu Determine part 153 and be detached from embedded groove 154, movable part can rotate, simple to operate, time saving and energy saving, raising working efficiency.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of turning to double solar cell synchronization preparation facilities, which is characterized in that including：

Process unit, the process unit include the first step unit, the second step unit and bonding process unit, and described first Process unit includes the first uncoiler, printing element and sealant coating unit set gradually, the second step unit packet The second uncoiler is included, the bonding process unit includes engagement unit and rewinder, the flexible base of the sealant coating unit The flexible parent metal of material and the second uncoiler passes through the adapter unit, first uncoiler and the printing element it Between, be respectively provided between second uncoiler and the engagement unit it is opposite and for clamping the flexible parent metal there are two turning to The first roller bearing, the engagement unit includes two and turns to the second opposite roller bearings；

Auxiliary unit, the auxiliary unit include the steering unit turned to for realizing flexible parent metal and for realizing described first The synchronization unit that roller bearing and second roller bearing rotate synchronously, the steering unit setting is in first uncoiler and described close Seal between agent coating unit, the steering unit includes body and turns to cylinder row, the steerings cylinder arrange include it is multiple it is arc-shaped simultaneously The steering cylinder of setting is arranged, the steering cylinder tilts and be rotatably dispose in the body, and multiple angles of inclination for turning to cylinder are First increases and then decreases；

The synchronization unit includes that shell, transfer part and at least three pass through driving belt Synchronous Transmission with the transfer part respectively Synchronous piece, the transfer part rotating support in the shell, wherein three synchronous pieces be the first synchronous piece, it is second same Part and third synchronous piece are walked, first synchronous piece is rotated synchronously with the first roller bearing close to first uncoiler, and described the Two synchronous pieces are rotated synchronously with the first roller bearing close to second uncoiler, the third synchronous piece with one of them described the Two roller bearings rotate synchronously；

The printing element include the first printing element, the second printing element and third printing element, first uncoiler and Base material washing unit and base material drying unit, first printing element and described are provided between first printing element The first sintering machine, the second sintering machine and cooling unit, second printing element and described are provided between two printing elements Dyestuff drying unit and dye wash unit are provided between three printing elements, the third printing element and the sealant apply It covers and is provided with electrolyte drying unit between unit, the steering unit is set to second printing element and third printing is single Between member；

The base material washing unit and/or the dye wash unit include babinet, roller group and pre-installation mechanism；

The babinet is provided with cavity, and the roller group includes upper row's roller and lower row's roller, and upper row's roller is located at described The top of lower row's roller, upper row's roller and lower row's roller are horizontally installed on the box house including at least two Roller, upper row's roller and the lower interlaced setting of row's roller；

The pre-installation mechanism includes pull rod and two half-unit, and two half portions are respectively arranged in opposite two of babinet Wall, the half portion include drive pulley, driven pulley and synchronous belt, the drive pulley and the follower belt Wheel is rotatably arranged on respectively in the babinet, and the drive pulley of one of them half portion is driving link, the driving link Shaft runs through the side wall of the babinet, and the roller end of the driving link is provided with the rotation for driving the driving link rotation Handle, the drive pulley are engaged with the synchronous belt, the driven pulley be it is multiple and respectively with the synchronous skin Band engagement, the synchronous belt are that the cyclic annular and described half portion includes guide section and reset section, the synchronous belt side of the guide section To the direction of motion setting along flexible parent metal, the pull rod for fixing flexible parent metal, one end of the pull rod and one of them The synchronous belt of the half portion is fixedly connected or is detachably connected, and the other end of the pull rod is same with half portion described in another Step belt is fixedly connected or is detachably connected, and is connected with each other and moves synchronously between the drive pulley of two half portions；

When the rotational handle rotation, the drive pulley drives the synchronous belt rotation, the synchronous belt to drive institute State pull rod movement.

2. according to claim 1 turn to double solar cell synchronization preparation facilities, which is characterized in that described first is same Step part and second synchronous piece are respectively sleeved at the outside of first roller bearing and move synchronously, first synchronous piece and institute The inner wall for stating the second synchronous piece is respectively arranged with pawl, and the outer wall of first roller bearing is provided with spine corresponding with the pawl Tooth, when the middle shaft stops operating, first uncoiler can drive first roller bearing to rotate backward.

3. according to claim 1 turn to double solar cell synchronization preparation facilities, which is characterized in that the guide section Driven pulley be sheathed on the shaft of the corresponding roller respectively and be rotatablely connected by bearing, the reset section it is driven The shaft of belt pulley is both secured to the side wall of the babinet.

4. according to claim 1 turn to double solar cell synchronization preparation facilities, which is characterized in that the guide section The side wall of the babinet is both secured to the shaft of the driven pulley of the reset section, the guide section bypasses on described successively Row's roller and lower row's roller and upper row's roller are located at the both sides of the synchronous belt with lower row's roller.

5. according to claim 4 turn to double solar cell synchronization preparation facilities, which is characterized in that the babinet It is connected by connector between side wall and at least one driven pulley, the connector includes fixed part and movable part；

The fixed part includes integrally formed ring flange and limited block, and the ring flange, which is bolted, is set to the case The side wall of body, is provided with locating slot between the ring flange and the limited block, the ring flange is provided with columned positioning Column, the positioning column are located in the locating slot and between the limited block there are gap, and it is fixed to be arranged on the positioning column Position disk, the positioning disk are provided with the first notch, and the locating slot is U-lag, and the lower half portion of the U-lag is cylindrical face；

The movable part includes integrally formed first position-arresting disk, the second position-arresting disk and link block, and the link block is arranged in institute It states between the first position-arresting disk and second position-arresting disk, first position-arresting disk is provided with the U that the positioning column can be made to pass through V notch v, when movable part is installed on the fixed part, the link block is embedded in first notch and the two is formed completely Cylindric, the positioning disk is embedded between first position-arresting disk and second position-arresting disk, the positioning disk, first limit Position disk and second position-arresting disk can be bondeds with the cylindrical face of the U-lag, and separate described the of second position-arresting disk The side of one position-arresting disk is provided with multi-diameter shaft, and the driven pulley is sheathed on the multi-diameter shaft and is connected by bearing, described Limited block is provided with the second notch for making the multi-diameter shaft pass through；

The limited block is provided with fixing piece, and the movable part is provided with embedded groove, can make when rotating the movable part described Fixing piece is embedded in the embedded groove and can lock the movable part.

6. according to claim 5 turn to double solar cell synchronization preparation facilities, which is characterized in that the limited block Bottom be provided with stepped hole, the fixing piece is I-shaped and is embedded in the stepped hole, is provided in the stepped hole The bottom end of resetting spring, the fixing piece is provided with draw ring.

7. according to claim 1 turn to double solar cell synchronization preparation facilities, which is characterized in that the babinet Side wall is provided at least one strip through-hole, and the shaft of the driven pulley corresponding with the strip through-hole is threaded through institute It states in strip through-hole, the shaft of the driven gear can be slided and be bolted along the strip through-hole.

It turns to double solar cell 8. according to claim 1 and synchronizes preparation facilities, which is characterized in that the pull rod is Cylindric or prism-shaped, the center line of the pull rod is parallel with the rotational axis line of the roller, and the pull rod is provided with along drawing The axial direction of bar and for across flexible parent metal through-hole, the pull rod is provided at least two and tightens bolt, described to tighten Bolt stretches into the through-hole and can compress flexible parent metal.