CN207464580U - Transmitting device and welding equipment with adsorption hole - Google Patents

Abstract

The application discloses a kind of transmitting device and welding equipment with adsorption hole, the transmitting device is used for transmission cell piece and is partly or entirely positioned over below cell piece and the grid line at cell piece back side welding opposing upper and lower one by one, the raised item that adsorption hole is offered at the top of n rows is provided in the conveyor of the transmitting device on direction of travel, 1 recess space of n is formed between n row's raised items, each recess space is used to accommodate the welding that conveyor is transmitted.The application offers the raised item of adsorption hole at the top of being set in conveyor, so that form recess space per between adjacent two rows of raised items, for accommodating welding, so that the adsorption hole on raised item is in direct contact with cell piece, to provide enough downward adsorption capacities for cell piece, meanwhile cell piece can also have enough pushings to force welding to avoid welding rolling offset, and then greatly reduce the phenomenon that shows money or valuables one carries unintentionally of the welding in welding.

Description

Transmitting device and welding equipment with adsorption hole

Technical field

The utility model belong to new energy manufacturing field of equipment more particularly to a kind of transmitting device with adsorption hole and Welding equipment.

Background technology

In the production process of photovoltaic cell component, it usually needs transported welding and cell piece simultaneously using transmitting device It is welded to welding position, in transmitting device transmission process, in order to ensure that welding and cell piece are being transferred to welding position Postponing directly to be welded, it usually needs welding and cell piece are sequentially placed in the conveyor of transmitting device, battery Piece pushes down welding, and the grid line of welding and cell piece is opposite up and down.

In actual production, in order to ensure welding quality, cell piece is placed on after conveyor, needs to avoid cell piece It shifts in band transmission process is transmitted, therefore, adsorption hole would generally be set in the conveyor of the relevant technologies, these suctions Attached hole can adsorb cell piece when conveyor transmits cell piece.

Utility model people has found that the welding for welding close grid cell piece is more thin cylindrical weldering in actually researching and developing Band, this cylinder welding conveyor is attached to by cell piece and with cell piece synchronous transfer during, easily roll inclined It moves, causing can not be accurate always opposite between welding and the grid line of cell piece, and then causes to be welded in lower one of welding sequence When connecing, the phenomenon that very serious grid line is caused to show money or valuables one carries unintentionally.

Utility model content

A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part Middle further description.The utility model content part is not meant to attempt to limit technical solution claimed Key feature and essential features, do not mean that more attempt determine technical solution claimed protection domain.

During in order to solve synchronous transfer welding and cell piece in above-mentioned the relevant technologies, due to cylindrical welding, easily offset is led Welding is caused serious the problem of showing money or valuables one carries unintentionally occur, this application provides following technical solutions：

In a first aspect, this application provides a kind of transmitting device with adsorption hole, which is used for transmission battery It piece and is partly or entirely positioned over below cell piece and the grid line at cell piece back side welding opposing upper and lower one by one, transmission dress The raised item that adsorption hole is offered at the top of n rows is provided in the conveyor put on direction of travel, is formed between n row's raised items N-1 recess space, for each recess space for accommodating the welding that conveyor is transmitted, n is the natural number more than 1.

By the raised item that adsorption hole is offered at the top of being set in conveyor so that per shape between adjacent two rows of raised items Into recess space, for accommodating welding, so that the adsorption hole on raised item is in direct contact with cell piece, with for cell piece Enough downward adsorption capacities are provided, meanwhile, it is inclined to avoid welding rolling that cell piece can also have enough pushings to force welding It moves, ensure that in transmission process, remain one-to-one opposite up and down between welding and cell piece grid line, and then greatly reduce The phenomenon that shows money or valuables one carries unintentionally of welding during welding.

Optionally, n row's raised items in conveyor are uniformly arranged, to ensure to provide uniform adsorption capacity for cell piece.

Optionally, the cell piece of conveyor transmission is 2n-2 grid cell pieces, empty per the groove between adjacent two rows of raised items Between for carry two weldings.Quantity and the arrangement of raised item are set according to the item number of cell piece grid line so that welding is respectively positioned on Recess space between raised item ensures that the adsorption hole at the top of raised item can directly adsorb cell piece, so as to ensure that pair The downward adsorption capacity that cell piece applies.

Optionally, the value of n can be that 6 namely conveyor can be used for transmitting 12a grid cell pieces.It is provided herein Transmitting device be used for transmission close grid cell piece and the cylindrical welding mating with close grid cell piece, to solving this kind of cylinder The transmission deviation of welding has very excellent effect.And current conveyor does not consider have adsorption hole in conveyor setting Raised item cause recess space that welding is fallen between raised item, realize that adsorption hole directly connects with the cell piece to be adsorbed It touches, while providing enough adsorption capacities for cell piece, welding can also be pressed in conveyor by cell piece, to reduce cylinder The probability that shape welding deviates in transmission process.

Optionally, respectively row raised item height it is identical, and be respectively less than or thickness or diameter equal to welding.For example, transmission When the welding of device transmission is flat bar welding, each height for arranging raised item is less than or equal to the flat bar that transmitting device is transmitted The thickness of welding；Alternatively, when the welding of transmitting device transmission is cylindrical welding, each height for arranging raised item, which is less than or equal to, to be passed The diameter of cylindrical welding that defeated device is transmitted.Since the height of raised item is less than or equal to the thickness or diameter of welding, from And the adsorption hole on raised item is ensure that while cell piece is adsorbed, cell piece can be made to press welding in conveyor, into And avoid the rolling offset of welding.

Optionally, often row's raised item has at least one adsorption hole in routed on top, to provide enough absorption for cell piece Power.Optionally, the adsorption hole often arranged on raised item is uniformly arranged, to provide uniform adsorption capacity for each cell piece.

Optionally, each adsorption hole is the strip adsorption hole extended on direction of travel.

Pass through the strip adsorption hole for being arranged to extend on direction of travel by each adsorption hole, it is ensured that cell piece Enough adsorption capacities are provided, avoid offset of the cell piece in transmission process, and can ensure pressing force of the cell piece to welding Degree, and then reduce the probability that welding deviates in transmission process.

Optionally, which further includes the adsorption plate 12 being arranged below the conveyor, is set on the adsorption plate 12 There is at least one sorption channel, at least one sorption channel across two rows of raised items of the conveyor top edge, every absorption is logical The bottom end in road is provided at least one absorption through-hole being connect with the pipeline of adsorbent equipment, and every sorption channel is with being located at the absorption Adsorption hole connection on channel.

By the way that the absorption through-hole below adsorption hole is linked to be sorption channel, it can be adapted for setting the biography of arbitrary row's adsorption hole Defeated band, in production, it usually needs according to the number of rows of the grid line quantity set adsorption hole of cell piece, in the grid line according to cell piece When quantity needs to replace conveyor, do not need to replace the adsorption plate 12 below conveyor, save production cost and peace ETL estimated time of loading.

Optionally, the absorption through-hole of every sorption channel is connect or, at least two with the pipeline of at least one adsorbent equipment Sorption channel connects to form sorption channel group, and each sorption channel group is connect with the pipeline of an adsorbent equipment.

By the way that the absorption through-hole of every sorption channel pair to be connected to the pipeline of same adsorbent equipment, can be capable of providing The quantity of adsorbent equipment is saved while sufficiently strong adsorption capacity, naturally it is also possible to according to pipe-line layout, by every sorption channel To absorption through-hole connect the pipeline of different adsorbent equipment；In addition, by sharing a suction after multiple sorption channels are connected Adsorption device can further save the quantity of adsorbent equipment while stronger adsorption capacity is capable of providing.

Optionally, every sorption channel is prolonged on the direction parallel and vertical with direction of travel with the transmission surface of the conveyor It stretches.

Optionally, respectively row's adsorption hole connects adsorption hole one horizontally-arranged absorbing unit of formation in a row, the transverse direction in the horizontal Direction is vertical with the direction of travel, and the sorption channel or, adjacent m are correspondingly arranged below every horizontally-arranged absorbing unit A sorption channel group is correspondingly arranged below horizontally-arranged absorbing unit, sorption channel group is connected by adjacent m sorption channel and is formed, M is the natural number more than 1.

By being correspondingly arranged a sorption channel below every horizontally-arranged absorbing unit, each adsorption hole thereby may be ensured that Adsorption capacity can be provided, improve the downward adsorption capacity to cell piece to the full extent.

Second aspect, present invention also provides a kind of welding equipment, which includes what above-mentioned first aspect provided The transmitting device provided in transmitting device and various optional modes.

Description of the drawings

Consider the detailed description of the following preferred embodiment to the utility model in conjunction with the accompanying drawings, the utility model it is each Kind target, feature and advantage will become apparent.Attached drawing is only the exemplary diagram of the utility model, is not necessarily It is drawn to scale.In the accompanying drawings, same reference numeral always shows same or similar component.Wherein：

Fig. 1 is positioned in conveyor after cell piece is pushed down welding according to a kind of shown in an illustrative embodiments Schematic diagram；

Fig. 2 is the schematic cross-section for placing welding and cell piece in traditional approach to setting conveyor；

Fig. 3 be according to shown in an illustrative embodiments it is a kind of to be provided with raised item conveyor place welding and The schematic diagram of 12a grid cell pieces；

Fig. 4 be according to shown in an illustrative embodiments it is a kind of to be provided with raised item conveyor place welding and Corresponding schematic cross-section after 12a grid cell pieces；

Fig. 5 be according to shown in another exemplary embodiment it is a kind of to be provided with raised item conveyor place welding and Corresponding schematic cross-section after 12a grid cell pieces；

Fig. 6 is the schematic diagram according to a kind of conveyor for being placed with cell piece shown in an illustrative embodiments；

Fig. 7 is the schematic diagram according to a kind of adsorption plate 12 shown in an illustrative embodiments；

Fig. 8 is the schematic diagram according to another adsorption plate 12 shown in an illustrative embodiments.

Wherein, the reference numerals are as follows：

10th, conveyor；11st, raised item；11a, adsorption hole；12nd, adsorption plate；12a, sorption channel；12b, absorption through-hole； 12c, sorption channel group；20th, cell piece；21st, grid line；30th, welding.

Specific embodiment

Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, these embodiments are provided so that this practicality is new The design of example embodiment fully and completely, and comprehensively will be communicated to those skilled in the art by type.It is identical in figure Reference numeral represents same or similar structure, thus will omit their detailed description.

The described feature of the description below, structure or characteristic can be incorporated in one or more realities in any suitable manner It applies in mode.In the following description, many details are provided so as to provide to the abundant of the embodiment of the utility model Understand.It will be appreciated, however, by one skilled in the art that the technical solution of the utility model can be put into practice without the certain detail Other methods, component, material etc. may be used in one or more in section.In other cases, be not shown in detail or The various aspects of known features, material or operation to avoid fuzzy the utility model are described.

In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model Solution.It will be apparent, however, to one skilled in the art that the utility model may not need it is one or more of these thin It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art Technical characteristic is not described.

" grid line " described in the description below, unless otherwise specified, it should be understood that the main gate line at the cell piece back side or Person needs the main gate line welded by welding for the cell piece back side, and " the cell piece back side " said here is put for cell piece The one side being bonded when being placed in conveyor with conveyor.

At this stage, in order to improve the production efficiency of photovoltaic cell component and the quality of production, more and more photovoltaic cell groups Manufacturer's Selection utilization welding equipment of part realizes the automated production to battery component.Battery in photovoltaic cell component at present One kind of string is achieved in that：Adjacent cell piece is welded by welding using welding equipment, and then is formed by multiple The battery strings that cell piece is formed by connecting.

It will be apparent that during battery strings welding is realized, need to transmit welding and cell piece using transmitting device To welding position.And in order to improve welding efficiency, it is needed when welding and cell piece can be usually laid to welding before being transmitted The arrangement state wanted, that is, it is common, welding and cell piece are laid in conveyor successively, for welding the cell piece back side The welding of grid line is located at the lower section of cell piece, and is laid with up and down relatively one by one with the grid line at the cell piece back side.Refer to Fig. 1 institutes Show, be that cell piece is pushed down to the signal being positioned over after welding in conveyor according to a kind of shown in an illustrative embodiments Cell piece 20 when placing, is pushed down all or part of welding 30 and is positioned in conveyor 10, and cell piece 20 is carried on the back by figure The grid line 21 in face and the welding pushed down are staggered relatively about 30.

When at welding and cell piece synchronous transfer to welding position, the direct butt welding band of welder is heated, will Welding is welded on the opposite grid line being laid in top.

In order to reduce occupancy of the grid line to cell piece light-receiving area as far as possible, it is excellent that multiple-grid cell piece becomes each component producer The scheme of choosing.Multiple-grid cell piece has the characteristics of grid line is more but very thin, and in order to be used cooperatively with this grid line, welding is also by original The flat bar welding come becomes for very thin cylindrical welding.

It is shown in Figure 2, it is the schematic cross-section for placing welding and cell piece in traditional approach to setting conveyor, Conveyor 10 in traditional approach is planar design, and adsorption hole is offered in conveyor 10 for adsorbing cell piece 20, welding 30 be cylindrical welding, and the grid line 21 and welding 30 of 20 lower section of cell piece are staggered relatively up and down one by one, due to conveyor 10 and electricity Welding 30 is placed between pond piece 20 so that exist between the adsorption hole and cell piece 20 in conveyor 10 it is certain away from From.During actual transmissions, adsorption hole absorption cell piece 20 when dynamics it is slightly weak, can cause cell piece 20 push welding 30 Dynamics is also weaker, therefore, even if cell piece 20 is pushed down the grid line 21 of welding 30 and cell piece 20 and welding 30 is aligned placement, Cylindrical welding 30 is also very easy to occur to roll offset in transmission process, and this rolling offset can cause to produce during welding The raw very serious phenomenon that shows money or valuables one carries unintentionally.This be also current multiple-grid cell piece component production generate show money or valuables one carries unintentionally phenomenon the main reason for.

In view of this, this application provides a kind of welding equipment, which includes the transmitting device with adsorption hole, The raised item that top offers adsorption hole is provided on this transmitting device, the quantity of raised item and arrangement are according in transmission process The placement feature of welding is configured so that the adsorption hole often arranged on raised item is directly contacted with cell piece or very close to electricity Pond piece provides enough downward adsorption capacities for cell piece, meanwhile, cell piece after being adsorbed by strong adsorption capacity also because having enough pushings It forces welding and rolls offset to avoid welding.The transmitting device that the application provides illustrate with reference to Fig. 3 to Fig. 8 It is bright.

The transmitting device that the application is said is used for transmission cell piece and is partly or entirely positioned over below cell piece and electricity The grid line at pond piece back side welding opposing upper and lower one by one, referring still to shown in Fig. 1.

In the actual production process, according to the specification of cell piece and the corresponding concatenate rule of each cell piece, weldering can be utilized The grid line of adjacent cell piece is attached by band, at this point, a welding is connecting the first cell piece and during the second cell piece, the weldering Band can be located at the back side of the first cell piece and the second cell piece simultaneously, alternatively, the first segment of the welding is located at the first cell piece Front, the second segment of the welding is located at the back side of the second cell piece, however, which kind of situation, the back side of the second cell piece can Under be pressed with welding, in order to which welder welds the welding and the grid line at the second cell piece back side.Biography in the application Defeated device is then at least for the above-mentioned welding of synchronous transfer and the second cell piece, and in transmission process, all or part of welding is located at The lower section of second cell piece, " welding " that example below is said unless otherwise specified, refer both to be located at the welding below cell piece Or welding section.

It will be apparent that in actual production, can the cell piece that said above 20 be determined according to the connection mode of cell piece 20 Lower section be the front of cell piece 20 or be the back side of cell piece 20.

The raised item that adsorption hole is offered at the top of n rows is provided in the conveyor 10 of the transmitting device on direction of travel, Namely the top of raised item is higher than the position of 10 non-protrusion of conveyor, the n said here is the natural number more than 1.Here n rows N-1 recess space can be formed between the raised item being arranged in parallel, each recess space can be used for receiving conveyor 10 and be passed Defeated welding 30.

Optionally, according to the technique of current cell piece 20, the grid line quantity of cell piece 20 can be 3,4 or 5, this feelings Corresponding 30 generally use flat bar welding of welding under condition；And the grid line quantity of cell piece 20 is when being more than 5, such as 6 to 16 grid etc., Commonly 12 grid, in this case corresponding welding 30 cylindrical welding then may be used.

In order to ensure that adsorption hole on raised item can be that cell piece 20 provide uniform adsorption capacity, the n in conveyor 10 It arranges raised item and usually carries out uniformly arrangement setting, that is to say, that is identical per the distance between adjacent two rows of raised items.

In one implementation, the cell piece 20 that conveyor 10 is transmitted is 2n-2 grid cell pieces, per adjacent two rows of protrusions Recess space between item is for two weldings 30 of carrying.

Optionally, the value of n can be that 6 namely conveyor 10 can be used for transmitting 12 grid cell pieces.For example, please It is shown in Figure 3, be the conveyor that raised item is provided with according to a kind of shown in an illustrative embodiments place welding and The schematic diagram of 12 grid cell pieces is provided with 7 row's raised items 11, the top of each raised item 11 in the conveyor 10 on direction of travel Portion offers adsorption hole 11a, per the space formed between adjacent two rows of raised items 11 for two weldings 30 of carrying, cell piece 20 Welding 30 is pressed in conveyor 10.

In this way, quantity and the arrangement of raised item 11 are set according to the item number of 20 grid line of cell piece so that welding 30 is respectively positioned on Recess space between raised item 11, the adsorption hole 11a for ensureing 11 top of raised item can directly adsorb cell piece 20, so as to It ensure that the downward adsorption capacity applied to cell piece 20.In addition, apply for that provided transmitting device is used for transmission close grid cell Piece and the cylindrical welding mating with close grid cell piece have the transmission deviation for solving this kind of cylindrical welding very excellent Effect.And current conveyor 10 is not considered to set the raised item 11 for having adsorption hole 11a so that welding in conveyor 10 30 fall into the recess space between raised item 11, realize that adsorption hole 11a is in direct contact with the cell piece 20 to be adsorbed, and are battery While piece 20 provides enough adsorption capacities, welding 30 can also be pressed in conveyor 10 by cell piece 20, to reduce cylinder The probability that shape welding deviates in transmission process.Due to being required to a welding staggered relatively under every grid line 21 of cell piece 20 30, therefore in order to ensure that the adsorption hole 11a that 11 top of raised item opens up can act on cell piece 20, between each row's raised item 11 Arrangement setting need to avoid the grid line below cell piece 20.By taking 12 grid cell piece to be transmitted as an example, synchronous transfer 12 is needed Welding 30, due to the distance between the requirement of the standards such as the size of cell piece 20, each grid line 21 of 12 grid cell pieces be it is scheduled, because This 12 welding 30 transmitting of needs when being arranged to conveyor 10 between distance be also scheduled, in this way in order to ensure Adsorption capacity suffered by every 30 both sides cell piece 20 of welding is symmetrical, and avoids raised item 11, is needed in conveyor 10 corresponding every Item places the symmetrical adsorption hole 11a of both sides arrangement of the line of welding 30.

At least one adsorption hole 11a can be arranged at the top often arranged on raised item 11, in order to avoid the entire row on raised item 11 Trepanning, and then extend the service life of conveyor 10, the top often arranged on raised item 11 can be provided at least two adsorption holes 11a.Optionally, the row between often row's raised item 11 is opened up the shape of adsorption hole 11a, size, quantity and adsorption hole 11a Cloth all same, to ensure the uniformity adsorbed to cell piece 20.

And in order to ensure to provide cell piece 20 enough adsorption capacities, each adsorption hole 11a can be arranged to The strip adsorption hole extended on direction of travel.

In practical applications, in order to ensure that cell piece 20 pushes welding 30, in transmission process, cell piece 20 need with Welding 30 contacts, and since the raised item 11 that cell piece 20 is transmitted on band 10 jacks up, it is therefore desirable to according to the thickness of welding 30 Or diameter designs the height of raised item 11, generally, the height of raised item 11 is less than or equal to the thickness or diameter of welding 30.

For example, when the welding 30 of transmitting device transmission is flat bar welding, each height for arranging raised item 11 is less than or equal to The thickness of flat bar welding that transmitting device is transmitted；Alternatively, when the welding 30 of transmitting device transmission is cylindrical welding, it is each to arrange The height of raised item 11 is less than or equal to the diameter of cylindrical welding that transmitting device is transmitted.

It is shown in Figure 4, it is a kind of to the transmission for being provided with raised item 11 according to an illustrative embodiments Band places corresponding schematic cross-section after welding and 12 grid cell pieces, is cylindrical welding with welding 30, cell piece 20 is 12 grid Cell piece, raised item 11 is for 7 rows, form recess space between adjacent two rows raised item 11, are used in each recess space Two weldings 30 are accommodated, the height of raised item 11 is identical with the diameter of welding 30.

It is shown in Figure 5, it is a kind of to the transmission for being provided with raised item according to another exemplary embodiment Band places corresponding schematic cross-section after welding and 12 grid cell pieces, is still cylindrical welding with welding 30, cell piece 20 is 12 grid cell pieces, raised item 11 is for 7 rows, form recess space between adjacent two rows raised items 11, in each recess space For accommodating two weldings 30, the height of raised item 11 is slightly less than the diameter of welding 30, but the adsorption hole 11a at 11 top of raised item Compared to the non-elevated regions still closer cell piece 20 of conveyor 10.And in practical application, cell piece 20 is being inhaled downwards When attached, it is also possible to certain lower notch distortion occurs so that the adsorption hole 11a at the top of raised item 11 very close to or direct patch Firmly cell piece 20, and then provide enough downward adsorption capacities for cell piece 20, further, cell piece 20 is enough downward There is provided larger downward lower pressure for welding 30 under the influence of adsorption capacity, with ensure cell piece 20 in transmission process with welding 21 Between be relatively fixed.

It should be noted that in practical applications, grid line 21 is usually the materials such as silver paste of the brush on 20 surface of cell piece, Thickness is very thin, can be ignored, and in some techniques, grid line 21 can be brushed in 20 concave surface region of cell piece, because This, in the application when limiting the height of raised item 11 and the diameter of the thickness of welding 30 or welding 30, does not consider grid line 21 Thickness.But the diameter of the thickness of the height of raised item 11 and welding 30 or welding 30 can not be limited using the thickness of grid line 21 Between relationship, to limit the protection domain of the application.For example, if it is considered that 21 thickness of grid line, and grid line 21 is directly that brush exists When in 20 plane of cell piece, the height of raised item 11 could be provided as being less than or equal to the sum of thickness of welding 30 and grid line 21, Or, the height of raised item 11 could be provided as the sum of thickness for the diameter and grid line 21 for being less than or equal to welding 30.Also for example, such as Fruit consider 21 thickness of grid line, and grid line 21 be brush it is on the recessed area of cell piece 20 and neat with the non-recessed area of cell piece 20 Usually, the height of raised item 11 could be provided as the thickness or diameter less than or equal to welding 30.

And in order to ensure that the dynamics that cell piece 20 pushes each welding 30 is uniform, to ensure that welding 30 does not deviate as possible, The height of each row's raised item 11 is usually set as identical, in this way, cell piece 20 maintains an equal level in transmission process, and suffered suction The attached uniform branch of power, is also uniformly distributed the pushing of welding 30.

Shown in Figure 6, in order to which adsorption hole 11a is given to provide adsorption capacity, transmitting device can also include being arranged on transmission With the adsorption plate 12 below 10, at least one sorption channel 12a, at least one sorption channel 12a is provided on the adsorption plate 12 Across two rows of adsorption hole 11a of 10 top edge of conveyor.

For every sorption channel 12a, sorption channel 12a connects with the adsorption hole 11a on sorption channel 12a It is logical, to provide downward adsorption capacity for the adsorption hole 11a on sorption channel 12a.

The bottom end of every sorption channel 12a is provided at least one absorption through-hole 12b being connect with the pipeline of adsorbent equipment, That is, the absorption through-hole 12b set by every sorption channel 12a bottom end is connection.Here the adsorbent equipment said is For providing the device of adsorption capacity, such as common, air exhauster or vacuum receive machine etc..

It is common, the quantity of the absorption through-hole 12b of every sorption channel 12a can be set according to the width of conveyor 10, For example, four or six absorption through-hole 12b of the bottom end distribution setting of a sorption channel 12a, shown in Figure 7 a, suction The bottom end distribution of attached channel 12a is provided with 4 absorption through-hole 12b.

Optionally, the absorption through-hole 12b of every sorption channel 12a is connect with the pipeline of at least one adsorbent equipment.In this way The absorption through-hole 12b of every sorption channel 12a provides adsorption capacity by least one adsorbent equipment.In this way by the way that every is adsorbed The pipeline of the absorption same adsorbent equipment of through-hole 12b connections of 12a pairs of channel, can be capable of providing sufficiently strong adsorption capacity The quantity of adsorbent equipment is saved simultaneously, naturally it is also possible to according to pipe-line layout, by the absorption through-hole of every 12a pairs of sorption channel The pipeline of the different adsorbent equipment of 12b connections.

Further, since adsorbent equipment can provide sufficiently large adsorption capacity, in practical applications, in order to reduce At least two sorption channel 12a can be connected to form sorption channel 12a groups, each sorption channel 12a by the quantity of adsorbent equipment Group is connect with the pipeline of an adsorbent equipment.Shown in Figure 8, three sorption channel 12a connect to form sorption channel group 12c.In this way, by sharing an adsorbent equipment after multiple sorption channel 12a are connected, stronger absorption can be capable of providing The quantity of adsorbent equipment is further saved while power.

Here absorption through-hole 12b is connect with adsorbent equipment by pipeline, and adsorbent equipment is evacuated by pipeline, and then to inhale Attached through-hole 12b provides adsorption capacity, and the further through-hole 12b that adsorbs is connected with adsorption hole 11a so that is generated in adsorption hole 11a Downward adsorption capacity.

It has been linked to be sorption channel 12a since through-hole 12b will be adsorbed, has can be adapted for setting arbitrary row's adsorption hole 11a Conveyor 10, production when, it usually needs according to the number of rows of the 21 quantity set adsorption hole 11a of grid line of cell piece 20, in root When needing to replace conveyor 10 according to 21 quantity of grid line of cell piece 20, the adsorption plate of 10 lower section of conveyor is not needed to replace 12, save production cost and set-up time.

Optionally, every sorption channel 12a is in the direction parallel and vertical with direction of travel with the transmission surface of conveyor 10 Upper extension, it is shown in Figure 6, in this way, sorption channel 12a can be simultaneously across multiple adsorption hole 11a, when the suction of conveyor 10 When the number of rows of attached hole 11a is increased or decreased with 21 quantity of main gate line of cell piece 20, it can still use original absorption logical Road 12a is realized provides adsorption capacity to the adsorption hole 11a after replacement.

In practical applications, according to the standard specification of different cell pieces 20, the quantity of the grid line 21 of cell piece 20 can not Together, therefore for the cell piece 20 of different 21 quantity of main gate line, conveyor 10, which corresponds to, replaces, in order to reduce alternative costs, this Shen Please in by the absorption through-hole 12b connections on adsorption plate 12 for sorption channel 12a, so as to use various different row's adsorption holes The conveyor 10 of 11a quantity.

Optionally, respectively row adsorption hole 11a connects adsorption hole 11a one horizontally-arranged absorbing unit of formation in a row in the horizontal, The horizontal direction is vertical with the direction of travel, and a sorption channel 12a is correspondingly arranged below every horizontally-arranged absorbing unit.Or Person, adjacent m horizontally-arranged absorbing units lower sections are correspondingly arranged on a sorption channel group 12c, wherein, 12c is by phase for sorption channel group Adjacent m sorption channel 12a connects to be formed, and m is the natural number more than 1.

By being correspondingly arranged a sorption channel 12a below every horizontally-arranged absorbing unit, each suction thereby may be ensured that Attached hole 11a can provide adsorption capacity, improve the downward adsorption capacity to cell piece 20 to the full extent.

It should be noted that the welding equipment that the application provides can also wrap other than having above-mentioned transmitting device The welder positioned at transmitting device later process is included, which is transmitted to the welding 30 at welding position for transmitting device It is heated, the grid line 21 opposite with its top of welding 30 is welded.

Optionally, welding equipment can also include battery piece charging device and welding feeding device, and welding feeding device is pressed The welding 30 of predetermined length is laid in the conveyor 10 of transmitting device according to predetermined welding material-uploading style, so that the first half of welding 30 Section is located at the top for the cell piece 20 that last time is placed；Battery piece charging device is according to predetermined battery piece material-uploading style by battery Piece 20 is positioned over above the welding 30 that last time is laid with to push down the second half section of welding 30, so that the welding 30 of second half section and electricity Main gate line below pond piece 20 is staggered relatively up and down one by one.

Optionally, welding feeding device can include welding supply disk, welding tractive unit, cutting part etc., welding tractive unit Welding 30 on welding supply disk is drawn to precalculated position, cutting part cuts welding 30 weldering to obtain predetermined length Band 30.Welding tractive unit can continue to draw welding 30 to conveyor 10, i.e., according to welding material-uploading style to transmitting device Conveyor 10 on be laid with predetermined length welding 30；Alternatively, welding feeding device can also include trucking department, trucking department is carried The welding 30 of predetermined length after cutting part cutting, according to welding material-uploading style by the welding 30 carried to the biography of transmitting device It is laid on defeated band 10.

In conclusion the welding equipment that the application provides, when setting transmitting device, is opened in conveyor 10 at the top of setting Raised item equipped with adsorption hole so that recess space is formed per between adjacent two rows of raised items, for accommodating welding, so as to make The adsorption hole obtained on raised item is in direct contact with cell piece, to provide enough downward adsorption capacities for cell piece, meanwhile, cell piece Also there can be enough pushings to force welding and roll offset to avoid welding, ensure that in transmission process, welding and battery The phenomenon that shows money or valuables one carries unintentionally that is one-to-one opposite up and down, and then greatly reducing the welding in welding is maintained between piece grid line.

In addition, the application when being transmitted using above-mentioned transmitting device, will need the welding and cell piece that transmit first It is positioned in the conveyor 10 of transmitting device so that the cell piece pushes down all or part of the welding, and every welding is pressed Part firmly and the grid line of the cell piece are oppositely arranged up and down, and every welding is located at n in the conveyor 10 and arranges shape between raised item Into n-1 recess space in, often arrange raised item at the top of offer adsorption hole；Then it is placed using transmitting device synchronous transfer Welding and cell piece, in transmission process, the cell piece of transmission is adsorbed using the adsorption hole on each row's raised item.

Due to offering the raised item of adsorption hole at the top of setting in conveyor 10, and raised item is according to welding to be transmitted The arrangement of main gate line set so that in transmission, adsorption hole can be closer or be in direct contact cell piece, and avoid Welding so as to which cell piece be made to have enough pushing to force welding, and then ensures welding in transmission process between grid line Be relatively fixed, for solve weld when the phenomenon that shows money or valuables one carries unintentionally provide very necessary basis.

It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper Mode.The utility model can have other embodiment, and can realize and perform in many ways.Aforesaid deformation form It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model extension disclosed and defined herein It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is all these Different combinations forms multiple alternative aspects of the utility model.Embodiment as described herein illustrates to become known for realizing this The best mode of utility model, and those skilled in the art will be enable to utilize the utility model.

Claims (10)

1. a kind of transmitting device with adsorption hole, which is characterized in that the transmitting device is used for transmission cell piece and part Or it is all positioned over below the cell piece and the grid line at cell piece back side welding opposing upper and lower one by one, the transmission dress The raised item that adsorption hole is offered at the top of n rows is provided in the conveyor put on direction of travel, the n arranges shape between raised item Into n-1 recess space, for each recess space for accommodating the welding that the conveyor is transmitted, n is the natural number more than 1.

2. transmitting device according to claim 1, which is characterized in that the n rows raised item is uniformly arranged.

3. transmitting device according to claim 1, which is characterized in that the cell piece of the conveyor transmission is 2n-2 grid electricity Pond piece, per the recess space between adjacent two rows of raised items for two weldings of carrying.

4. transmitting device according to claim 1, which is characterized in that the height of each row's raised item is identical；

The welding of the transmitting device transmission is flat bar welding, and each height for arranging raised item is less than or equal to the transmitting device The thickness of flat bar welding transmitted；Alternatively, the welding of the transmitting device transmission is cylindrical welding, each row's raised item Highly it is less than or equal to the diameter of cylindrical welding that the transmitting device is transmitted.

5. transmitting device according to claim 1, which is characterized in that often arrange raised item has at least one suction in routed on top Attached hole.

6. according to the transmitting device any in claim 1 to 5, which is characterized in that the transmitting device further includes setting Adsorption plate 12 below the conveyor is provided at least one sorption channel, at least one absorption on the adsorption plate 12 For channel across two rows of raised items of the conveyor top edge, the bottom end of every sorption channel is provided with the pipeline with adsorbent equipment At least one absorption through-hole of connection, every sorption channel are connected with the adsorption hole in the sorption channel.

7. transmitting device according to claim 6, which is characterized in that

The absorption through-hole of every sorption channel is connect with the pipeline of at least one adsorbent equipment；Or,

At least two sorption channels connect to form sorption channel group, and each sorption channel group and the pipeline of an adsorbent equipment connect It connects.

8. transmitting device according to claim 6, which is characterized in that every sorption channel is in the transmission with the conveyor Parallel and vertical with the direction of travel side in face upwardly extends.

9. transmitting device according to claim 6, which is characterized in that each row's adsorption hole connects absorption in a row in the horizontal Hole forms a horizontally-arranged absorbing unit, and the horizontal direction is vertical with the direction of travel, right below every horizontally-arranged absorbing unit It should be provided with below a sorption channel or, adjacent m horizontally-arranged absorbing units and be correspondingly arranged on a sorption channel group, The sorption channel group is connected by adjacent m sorption channel and is formed, and m is the natural number more than 1.

10. a kind of welding equipment, which is characterized in that the welding equipment includes the transmission as described in any in claim 1 to 9 Device.