CN113664400B

CN113664400B - Automatic welding and pasting production equipment for satellite solar wing battery array

Info

Publication number: CN113664400B
Application number: CN202110695396.6A
Authority: CN
Inventors: 龚林; 周贝贝; 何广辉; 周全
Original assignee: Guangdong Evolut Robotics Co ltd
Current assignee: Efort Intelligent Equipment Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-10-11
Anticipated expiration: 2041-06-23
Also published as: CN113664400A

Abstract

The invention discloses automatic welding and surface mounting production equipment for a satellite solar wing cell array, which comprises a material taking mechanism; the feeding and discharging machines are provided with a plurality of feeding and discharging machines which are positioned on two opposite sides of the material taking mechanism; the welding equipment is arranged close to the material taking mechanism, and the material taking mechanism grabs the semi-finished product of the battery string positioned on the material loading and unloading machine to the welding equipment for welding; the chip mounting mechanism is arranged close to the welding equipment and comprises a top rail and a chip mounting robot, the chip mounting robot is slidably arranged on the top rail, and a chip mounting clamp is arranged at the tail end of the chip mounting robot; the cache platform is positioned below the sky rail; the gluing and pasting platform is positioned below the sky rail; and the gluing and pressing block placing mechanism is provided with two opposite sides which are opposite to the gluing and pasting platform. The technical scheme of the invention aims to provide automatic welding and pasting production equipment for the satellite solar wing cell array, which can improve the production efficiency, reduce the product damage in the production process and reduce errors.

Description

Automatic welding and pasting production equipment for satellite solar wing battery array

Technical Field

The invention relates to the technical field of solar wing cell array production equipment, in particular to automatic welding and surface mounting production equipment for a satellite solar wing cell array.

Background

The solar wing cell is the only source of satellite energy, the solar cell is the important component of the solar wing cell array, and the quality of the solar wing cell directly influences the output power of the cell array, so that the production of the solar cell is a very important link.

The production process of the solar cell string comprises a cell string welding process, a glue coating process of coating glue on a cell substrate, a chip mounting process of attaching the cell string on the cell substrate according to requirements and a pressing block placing process of placing a pressing block on the chip-mounted cell substrate. At present, partial working procedures are finished manually.

However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

the battery string is of various types, the thickness of a product after assembly welding is only 0.4mm, the total length of the battery string can reach 1m at the longest, the problem of great difficulty exists through the human work industry, the glue curing time is short, the gluing position on each substrate is different, and the problems of low efficiency and easy error exist through manual gluing.

Disclosure of Invention

The invention mainly aims to provide automatic welding and pasting production equipment for a satellite solar wing cell array, and aims to provide automatic welding and pasting production equipment for the satellite solar wing cell array, which can improve the production efficiency, reduce the product damage in the production process and reduce errors.

In order to achieve the above object, the automatic welding patch production device for a satellite solar wing cell array provided by the invention comprises:

the material taking mechanism is used for taking materials of the semi-finished products of the battery strings;

the feeding and discharging machines are used for placing the semi-finished products of the battery strings, and the feeding and discharging machines are multiple and are positioned on two opposite sides of the material taking mechanism;

the welding equipment is arranged close to the material taking mechanism, and the material taking mechanism grabs the semi-finished product of the battery string positioned on the feeding and discharging machine to the welding equipment for welding;

the chip mounting mechanism is arranged close to the welding equipment and comprises a top rail and a chip mounting robot, the chip mounting robot is slidably arranged on the top rail, and a chip mounting clamp is arranged at the tail end of the chip mounting robot;

the cache platform is positioned below the sky rail;

the gluing and pasting platform is positioned below the sky rail; and

and the two pressing block placing mechanisms are arranged on two opposite sides of the gluing and pasting platform.

In one embodiment, the material extracting mechanism includes:

the feeding and discharging machine is positioned on two opposite sides of the first ground rail, and the welding equipment is arranged close to the first ground rail;

the material taking robot is slidably arranged on the first ground rail; and

get the material anchor clamps, get the material anchor clamps and locate get the material robot, it is equipped with and sweeps yard rifle and CCD vision system to get the material anchor clamps.

In one embodiment, the loading and unloading machine includes a plurality of double-deck automatic loading and unloading machines and a bus bar interconnecting sheet loading and unloading machine, the double-deck automatic loading and unloading machine includes:

a work table having a manual work area and a robot work area;

the first guide rail is arranged on the workbench;

the second guide rail is arranged on the workbench, and the second guide rail and the first guide rail are parallel to each other and are positioned at different heights;

the first jig component is in sliding fit with the first guide rail so that the first jig component moves to the manual operation area or the robot operation area; and

and the second jig component is in sliding fit with the second guide rail so as to enable the second jig component to move to the manual operation area or the robot operation area.

In one embodiment, the welding apparatus comprises:

the welding table is arranged close to the first ground rail;

the support frame is erected on the welding table;

the Y-direction linear module is arranged on the support frame;

the welding assembly is arranged on the Y-direction linear module;

the X-direction linear module is arranged on the welding table and is positioned below the support frame; and

the overturning positioning assembly is used for placing the semi-finished product of the battery string and is arranged on the X-direction linear module;

the overturning positioning assembly moves along the X-direction linear module, and the welding assembly moves along the Y-direction linear module, so that the semi-finished product of the battery string is close to the welding assembly to complete the welding process.

In one embodiment, the terminal of the paster robot is provided with a quick-change male disc, and the paster fixture comprises:

a connection plate assembly;

the quick-change tool disc is arranged on the connecting plate assembly, a plurality of vacuum connecting holes are formed in the quick-change tool disc, and the quick-change tool disc is connected with the quick-change male disc in a clamping mode; and

the adsorption plate, the adsorption plate is located the connecting plate subassembly is kept away from one side of quick change tool dish, the adsorption plate is equipped with a plurality of vacuum joint, vacuum joint with the vacuum connecting hole passes through one-to-one corresponding connection of trachea, the adsorption plate is kept away from one side equipartition of connecting plate subassembly has the vacuum adsorption hole, the vacuum adsorption hole with the vacuum joint intercommunication.

In an embodiment, the automatic welding patch production equipment for the satellite solar wing battery array further comprises a fixture library for placing the patch fixtures with different specifications, and the fixture library is located below the sky rail.

In one embodiment, satellite solar array automatic weld paster production facility includes centering mechanism, centering mechanism closes on the rubber coating paster platform sets up, centering mechanism includes:

the centering bracket is arranged close to the gluing patch platform;

the driving assembly is arranged on the centering bracket;

the centering bracket is provided with a left-handed ball screw and a right-handed ball screw, one end of the left-handed ball screw is connected with the driving assembly, the other end of the left-handed ball screw and the other end of the right-handed ball screw are rotatably arranged on the centering bracket, and the left-handed ball screw and the right-handed ball screw are provided with a first thread section and a second thread section which have different rotation directions; and

the material shifting assemblies are provided, one material shifting assembly is in threaded connection with the first threaded section, the other material shifting assembly is in threaded connection with the second threaded section, each material shifting assembly is provided with a material shifting rod, and the two material shifting rods are parallel to each other and extend to the gluing patch platform;

the driving assembly drives the left-handed and right-handed ball screw to rotate so as to enable the two material stirring assemblies to move oppositely or move back to back.

In one embodiment, the gluing and pressing block releasing mechanism comprises:

a second ground rail;

the gluing robot is slidably arranged on the second ground rail; and

and the gluing and briquetting clamp is arranged on the gluing robot.

In one embodiment, the gluing and pressing block clamp comprises:

the connecting seat is arranged at the tail end of the gluing robot;

the pressing block adsorption component is arranged on the connecting seat; and

the gluing component is arranged on the connecting seat.

In one embodiment, the automatic soldering patch production equipment for a satellite solar wing cell array further comprises:

the pressure block placing platform is arranged close to the gluing and pasting platform and is positioned between the two gluing and pressure block placing mechanisms; and

and the pressing block storehouses are used for placing pressing blocks, and the pressing block storehouses are two, close to the gluing and pressing block placing mechanism.

The technical scheme includes that the device comprises a material taking mechanism, a material loading and unloading machine, welding equipment, a chip mounting mechanism, a cache platform, a gluing chip mounting platform and a gluing and pressing block releasing mechanism, wherein the material taking mechanism is used for taking materials of semi-finished products of the battery strings; the feeding and discharging machine is used for placing the battery string semi-finished products and is provided with a plurality of feeding and discharging machines which are positioned at two opposite sides of the material taking mechanism; the welding equipment is arranged close to the material taking mechanism, and the material taking mechanism grabs the semi-finished product of the battery string positioned on the material loading and unloading machine to the welding equipment for welding; the chip mounting mechanism is arranged close to the welding equipment and comprises a top rail and a chip mounting robot, the chip mounting robot is slidably arranged on the top rail, and a chip mounting clamp is arranged at the tail end of the chip mounting robot; the cache platform is positioned below the sky rail; the gluing and pasting platform is positioned below the sky rail; the gluing and briquetting mechanism is provided with two opposite sides which are opposite to the gluing and paster platform. Due to the adoption of the technical means of the material taking mechanism, the material loading and unloading machine, the welding equipment, the chip mounting mechanism, the cache platform, the glue coating chip mounting platform and the glue coating and block releasing mechanism to complete the connection process, the glue coating process, the chip mounting process and the block releasing process of the electricity Chi Chuanhan, the technical problems of high difficulty coefficient, low efficiency, high possibility of error and high possibility of product damage in the manual operation in the prior art are effectively solved, and the technical effects of improving the production efficiency, reducing the product damage in the production process and reducing the error are further realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of an automatic welding and patch-mounting production device for a satellite solar wing cell array according to the invention;

FIG. 2 is a schematic top view of an automatic welding and pasting production device for a satellite solar wing cell array according to the present invention;

FIG. 3 is a schematic structural view of an unwelded battery piece according to the present invention;

FIG. 4 is a schematic structural view of an unwelded multi-cell string according to the present invention;

FIG. 5 is a schematic view of an unwelded busbar according to the present invention;

FIG. 6 is a schematic structural view of an unwelded interconnection sheet of the present invention;

FIG. 7 is a schematic structural diagram of a single-piece cell product according to the present invention;

FIG. 8 is a schematic structural view of a multi-cell string product according to the present invention;

FIG. 9 is a schematic view of a material extracting mechanism according to the present invention;

FIG. 10 is a schematic structural view of the material taking jig of the present invention;

FIG. 11 is a schematic structural view of the double-deck automatic feeding and discharging machine of the present invention;

FIG. 12 is a schematic structural view of the double-deck automatic feeding and discharging machine of the present invention without jig components;

FIG. 13 is a schematic structural view of the double-deck automatic feeding and discharging machine of the present invention without jig components;

FIG. 14 is a schematic structural view of a fixing plate, a first fixing seat and a second fixing seat of the present invention;

FIG. 15 is a front view of the fixing plate, the first fixing seat and the second fixing seat of the present invention;

FIG. 16 is a schematic structural view of a first jig assembly according to the present invention;

FIG. 17 is a schematic structural view of a first jig assembly according to the present invention;

FIG. 18 is a schematic structural view of a second jig assembly according to the present invention;

FIG. 19 is a schematic view of a second jig assembly according to the present invention;

FIG. 20 is a schematic view of a blanking machine on a bus bar interconnecting sheet of the present invention;

FIG. 21 is a schematic view of the construction of the welding apparatus of the present invention;

FIG. 22 is a schematic view of the welding apparatus of the present invention;

FIG. 23 is a schematic structural view of a patch mechanism of the present invention;

FIG. 24 is a schematic view of a patch holder of the present invention;

FIG. 25 is a schematic view of a patch clamp of the present invention;

FIG. 26 is a schematic view of a patch holder of the present invention;

FIG. 27 is a schematic view of a disassembled structure of the patch clamp of the present invention;

FIG. 28 is a schematic view of the structure of the air seal of the present invention;

FIG. 29 is a schematic view of the structure of the adsorption plate of the present invention;

FIG. 30 is an enlarged view of a portion of FIG. 29 at A;

FIG. 31 is a schematic structural view of a centering mechanism of the present invention;

FIG. 32 is a schematic structural view of a gluing and briquetting mechanism according to the present invention;

FIG. 33 is a schematic structural view of the gluing and pressing block releasing jig of the present invention;

FIG. 34 is a schematic front view of the gluing briquetting press of the present invention;

FIG. 35 is a rear view of the gluing briquetting clamping apparatus of the present invention;

FIG. 36 is a right side view of the gluing briquetting press of the present invention;

the reference numbers illustrate:

the satellite solar wing cell array automatic welding patch production equipment 100; a material taking mechanism 10; a first ground rail 11; a material taking robot 12; a material taking clamp 13; a code scanning gun 131; a CCD vision system 132; a feeding and discharging machine 20; a double-layer automatic feeding and discharging machine 21; a table 211; a housing 2111; a fixing plate 2112; a first fixed seat 2113; a second fixed seat 2114; a first guide rail 2121; a second guide rail 2122; a first jig assembly 2131; a first carrier 21311; a first slider 21311a; a first sensing piece 21311b; a first positioning stop 21311c; a first jig plate 21312; a second jig assembly 2132; a second carrier plate 21321; a second slider 21321a; a second sensing piece 21321b; a second positioning stop 21321c; a second jig plate 21322; a first rodless cylinder 2141; a second rodless cylinder 2142; a first button box 2151; a second button box 2152; a first sensor assembly 2161; a second sensor assembly 2162; a first buffer assembly 2171; a second buffer assembly 2172; a bus bar interconnecting on-chip unloader 22; a welding device 30; a welding stage 31; a support frame 32; a Y-direction straight line module 33; a welding assembly 34; an X-direction straight line module 35; the roll-over positioning assembly 36; a fixed base 361; a jig adsorption plate 362; a flipping assembly 363; a turn-over jig plate 364; a patch mechanism 40; a head rail 41; a patch robot 42; a patch jig 43; a connection plate assembly 431; a quick-change tool tray 432; vacuum connection holes 4321; an adsorption plate 433; vacuum channels 4331; vacuum suction ports 4332; a vacuum fitting 434; a plug 435; a gas seal 436; vacuum chambers 4361; an annular seal groove 4362; a positioning section 437; a cache platform 50; a jig magazine 51; a glue application patch platform 60; a centering mechanism 61; a centering bracket 611; a drive assembly 612; a left-right-handed ball screw 613; a kick-off assembly 614; a kick-off bar 6141; a gluing and briquetting mechanism 70; a second ground rail 71; a glue application robot 72; a gluing and pressing block releasing clamp 73; a connecting seat 731; a briquette suction assembly 732; an adsorption unit 7321; a drive cylinder 73211; a gas block 73212; suction cup 73213; a connection block 73214; a glue application component 733; a dispensing valve 7331; a syringe 7332; a needle 7333; a vacuum generator 734; a vision component 737; a fixed plate 7371; a CCD camera 7372; a light source 7373; a pressure-releasing block platform 80; a briquette storehouse 90; a manual operation area A; a robot working area B; a first ground vision system 10a; a second ground vision system 10b.

The implementation, functional features and advantages of the objects of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly specified or limited, the terms "connected," "secured," and the like are to be construed broadly, e.g., "secured" may be fixedly connected, releasably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected through the use of an interconnecting member or members, or they may be interconnected through a network or network, unless expressly specified otherwise. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides automatic welding and pasting production equipment 100 for a satellite solar wing cell array, which is used for completing a cell string welding process, a gluing process of gluing on a cell substrate, a pasting process of pasting a cell string on the cell substrate according to requirements and a pressing block placing process of placing pressing blocks on the pasted cell substrate.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the automatic welding and patch-mounting production apparatus 100 for a satellite solar array includes a material taking mechanism 10, a material loading and unloading machine 20, a welding apparatus 30, a patch mechanism 40, a buffer platform 50, a glue-coated patch platform 60, and a glue-coated block releasing mechanism 70, where the material taking mechanism 10 is used for taking materials of semi-finished products of a battery string; the feeding and discharging machine 20 is used for placing the battery string semi-finished products, and the feeding and discharging machine 20 is provided with a plurality of feeding and discharging machines and is positioned at two opposite sides of the material taking mechanism 10; the welding equipment 30 is arranged close to the material taking mechanism 10, and the material taking mechanism 10 grabs the battery string semi-finished product positioned on the material loading and unloading machine 20 to the welding equipment 30 for welding; the chip mounting mechanism 40 is arranged close to the welding equipment 30, the chip mounting mechanism 40 comprises a sky rail 41 and a chip mounting robot 42, the chip mounting robot 42 is slidably arranged on the sky rail 41, and a chip mounting clamp 43 is arranged at the tail end of the chip mounting robot 42; the buffer platform 50 is positioned below the sky rail 41; the gluing patch platform 60 is positioned below the sky rail 41; the gluing and pressing block placing mechanism 70 has two opposite sides with the gluing and pasting platform 60.

Understandably, as shown in fig. 3, 4, 5 and 6, the semi-finished product of the battery string is a battery plate which is not welded, a multi-connection battery string, a bus bar and an interconnection plate, wherein the multi-connection battery string is formed by welding a plurality of battery plates in sequence, the finished product of the battery string is a battery plate or a multi-connection battery string welded with a bus bar and an interconnection plate, bus bars are placed on the left and right sides of the battery plate, and the bus bar and the battery plate are welded and connected through the interconnection plate, i.e. a single-plate finished product of the battery plate is formed, as shown in fig. 7, bus bars are placed on the left and right sides of the multi-connection battery string, and the bus bar and the multi-connection battery string are welded and connected through the interconnection plate, i.e. a multi-connection battery string finished product is formed, as shown in fig. 8, the multi-connection battery string finished product is a two-connection battery string finished product, a three-connection battery string finished product, a four-connection battery string finished product … … twenty-connection battery string finished product is formed according to different numbers of the battery plates. The solar wing cell array sheet arrangement is to paste cell string finished products with different specifications on a cell substrate according to requirements, and the process is a sheet pasting process.

The invention discloses a feeding and discharging machine 20 used for placing battery pieces, a plurality of battery strings, bus bars and interconnection pieces, a material taking mechanism 10 used for grabbing semi-finished battery strings on the feeding and discharging machine 20 to a welding device 30 to complete a welding process to form finished battery strings, a gluing and pasting platform 60 used for placing battery substrates, a gluing and pressing block placing mechanism 70 used for pasting glue on battery substrates, a pasting mechanism 40 used for grabbing the finished battery strings after the welding process to a cache platform 50, grabbing the finished battery strings of different specifications to the battery substrates according to the requirements of the battery pieces to perform pasting, after the pasting process is completed, the gluing and pressing block placing mechanism 70 used for grabbing pressing blocks to the battery substrates to play a pressing role on the finished battery strings on the battery substrates, then transferring the battery substrates with the pressing blocks to a vacuum device to perform vacuum pumping and curing, and pressing the finished battery products by using the pressing blocks to ensure that the finished battery strings do not have position deviation during vacuum curing.

The technical scheme includes that the device comprises a material taking mechanism 10, a feeding and discharging machine 20, welding equipment 30, a surface mounting mechanism 40, a cache platform 50, a gluing and surface mounting platform 60 and a gluing and pressing block releasing mechanism 70, wherein the material taking mechanism 10 is used for taking materials of semi-finished products of battery strings; the feeding and discharging machine 20 is used for placing the battery string semi-finished products, and the feeding and discharging machine 20 is provided with a plurality of feeding and discharging machines and is positioned at two opposite sides of the material taking mechanism 10; the welding equipment 30 is arranged close to the material taking mechanism 10, and the material taking mechanism 10 grabs the battery string semi-finished product positioned on the material loading and unloading machine 20 to the welding equipment 30 for welding; the chip mounting mechanism 40 is arranged close to the welding equipment 30, the chip mounting mechanism 40 comprises a top rail 41 and a chip mounting robot 42, the chip mounting robot 42 is slidably arranged on the top rail 41, and a chip mounting clamp 43 is arranged at the tail end of the chip mounting robot 42; the buffer platform 50 is positioned below the sky rail 41; the gluing patch platform 60 is positioned below the sky rail 41; the gluing and pressing block placing mechanism 70 has two opposite sides with the gluing and pasting platform 60. Due to the adoption of the material taking mechanism 10, the material loading and unloading machine 20, the welding equipment 30, the chip mounting mechanism 40, the buffer storage platform 50, the gluing chip mounting platform 60 and the gluing block placing mechanism 70, technical means for completing the battery string welding process, the gluing process, the chip mounting process and the block placing process are adopted, so that the technical problems that in the prior art, the difficulty coefficient is large, the efficiency is low, mistakes are easily made and the product is easily damaged in the work industry are effectively solved, the production efficiency is improved, the product damage in the production process is reduced, and the technical effect of mistakes is reduced.

In an embodiment of the present invention, as shown in fig. 1, 2 and 9, the material taking mechanism 10 includes a first ground rail 11, a material taking robot 12 and a material taking clamp 13, wherein the feeding and discharging machine 20 is located at two opposite sides of the first ground rail 11, and the welding device 30 is disposed adjacent to the first ground rail 11; the material taking robot 12 is slidably arranged on the first ground rail 11; get material anchor clamps 13 and locate the material robot 12 of getting, get material anchor clamps 13 and be equipped with and sweep yard rifle 131 and CCD visual system 132. The material taking robot 12 is driven by a motor to move along the first ground rail 11, so that different battery string semi-finished products are grabbed to the welding equipment 30 at different material loading and unloading machines 20, a first ground vision system 10a is further arranged at a position close to the first ground rail 11, the first ground vision system 10a is used for correcting the position of the battery string so as to be accurately placed on a welding station of the welding equipment 30, the material taking robot 12 takes materials from the material loading and unloading machines 20 according to arrangement, the materials are firstly calibrated at the first ground vision system 10a after being taken, and then the battery string semi-finished products are placed into the welding equipment 30. In addition, as shown in fig. 10, the material taking fixture 13 is provided with a code scanning gun 131 and a CCD vision system 132, the code scanning gun 131 is used for scanning code identification records on semi-finished products of the battery strings before material taking, tracking and tracing of product parts are realized through code scanning monitoring, and the CCD vision system 132 is used for determining the type number of the battery strings and the product quality before material taking, and preventing bad parts from flowing to assembled finished products after being picked up. Get material anchor clamps 13 and include a plurality of material units of getting that set up independently, get material anchor clamps 13 and can open the material unit of getting of corresponding quantity in order to get the material according to the cluster number of battery cluster. The material taking unit takes materials in a vacuum adsorption mode.

In an embodiment of the present invention, as shown in fig. 1, 2, 11, 12, 13 and 20, the feeding and discharging machine 20 includes a plurality of double-deck automatic feeding and discharging machines 21 and a bus bar interconnecting sheet-feeding and discharging machine 22, the double-deck automatic feeding and discharging machines 21 includes a work table 211, a first guide rail 2121, a second guide rail 2122, a first jig assembly 2131 and a second jig assembly 2132, wherein the work table 211 has a manual work area a and a robot work area B; the first guide rail 2121 is arranged on the workbench 211; the second guide rail 2122 is disposed on the working table 211, and the second guide rail 2122 and the first guide rail 2121 are parallel to each other and located at different heights; the first jig assembly 2131 is in sliding fit with the first guide rail 2121, so that the first jig assembly 2131 moves to the human working area a or the robot working area B; the second jig assembly 2132 is slidably engaged with the second guide rail 2122, so that the second jig assembly 2132 moves to the manual working area a or the robot working area B.

In the embodiment of the present invention, as shown in fig. 1, 2 and 20, the bus bar interconnecting sheet on-off machine 22 is used for feeding and discharging the bus bar and the interconnecting sheet, the structure of the bus bar interconnecting sheet on-off machine 22 is similar to that of the double-layer automatic feeding and discharging machine 21, two operation areas are provided to separate the manual operation and the robot operation, the bus bar interconnecting sheet on-off machine 22 has a jig plate, the bus bar and the interconnecting sheet share one jig plate, and the movement of the jig plate is realized by a control button, after the feeding is completed manually, the control button is pressed, the jig plate is moved to one side of the robot operation, so that the material taking of the material taking robot 12 is facilitated, and in the absence of the material, the jig plate is automatically returned to one side of the manual operation.

In the embodiment of the present invention, as shown in fig. 1, fig. 2, fig. 11, and fig. 12, a double-layer automatic feeding and discharging machine 21 is used for feeding and discharging battery sheets and multi-connected battery strings, and a bus bar interconnecting sheet feeding and discharging machine 22 is used for feeding and discharging bus bars and interconnecting sheets, the battery string finished products used in the present invention have twenty-four specifications, which are respectively a single-sheet battery string finished product, a two-connected battery string finished product, a three-connected battery string finished product, and a four-connected battery string finished product … … twenty-four-connected battery string finished product, and according to the difference in the number of battery sheets and from the perspective of convenient welding, the present invention is provided with seven double-layer automatic feeding and discharging machines 21, which are respectively used for feeding and discharging battery sheets, a three-connected battery string, a five-connected battery string, a seven-connected battery string, a nine-connected battery string, an eleven-connected battery string and a twelve-connected battery string finished product in twenty-four specifications can be obtained in a single or multiple combination manner.

It can be understood that the manual working area a is a region for manual feeding, the working area of the material taking robot 12 is a region for the material taking robot 12 to grasp a battery piece or a plurality of battery strings, the first jig assembly 2131 and the second jig assembly 2132 are located at different heights and are in sliding fit with the workbench 211, when the first jig assembly 2131 and the second jig assembly 2132 are completely overlapped or partially overlapped in the top view projection direction, a gap is left between the two jig assemblies so as not to cause collision, when the first jig assembly 2131 and the second jig assembly 2132 are located at different regions, the two jig assemblies are not overlapped in the top view projection direction, taking the example that the first jig assembly 2131 is located in the manual working area a and the second jig assembly 2132 is located in the working area of the material taking robot 12, the battery piece or the plurality of battery strings are sequentially arranged on the first jig assembly 2131 by hand, the end of the material taking robot 12 moves to the second jig assembly 2132, the battery pieces or the multiple battery strings on the second jig assembly 2132 are grabbed to the welding equipment 30 for the next process, after the battery pieces or the multiple battery strings on the second jig assembly 2132 are grabbed, the second jig assembly 2132 moves to the manual operation area a along the second guide rails 2122, the first jig assembly 2131 located in the manual operation area a moves to the operation area of the material taking robot 12 along the first guide rails 2121, the exchange of the jig assemblies is realized, the material taking robot 12 can continuously grab the battery pieces or the multiple battery strings, and the battery pieces or the multiple battery strings are manually and sequentially arranged on the second jig assembly 2132, the double-layer jig assembly structure of the invention reduces the floor area, saves the cost, and the double-station mode realizes the effects of material change without waiting and improving the efficiency, meanwhile, the safety of the staff is also guaranteed.

In an embodiment of the invention, as shown in fig. 11, 12, 13, 14, and 15, the workbench 211 has a top plane parallel to the ground, the first jig assembly 2131 and the second jig assembly 2132 are slidably engaged with the workbench 211, and both the jig plane of the first jig assembly 2131 and the jig plane of the second jig assembly 2132 are higher than the top plane. The end of the material taking robot 12 is a fixture for grabbing the battery pieces or the multi-connected battery strings, and the length of the fixture is generally longer, so that the material taking robot 12 is easy to interfere with other structural parts of the loading and unloading machine 20 during material taking. Therefore, the plane of the jig of the invention is located at the highest plane of the operation area of the material taking robot 12 of the double-layer automatic loading and unloading machine 21, and interference is not easy to generate when the material taking robot 12 takes and puts materials.

In an embodiment of the present invention, as shown in fig. 12, 13, 14 and 15, the working platform 211 includes a frame 2111, a fixing plate 2112, a first fixing seat 2113 and a second fixing seat 2114, wherein the fixing plate 2112 is disposed on the frame 2111; two first fixing seats 2113 are arranged on the fixing plate 2112 at intervals, one side of each first fixing seat 2113, which is far away from the fixing plate 2112, is defined as a first mounting surface, two first guide rails 2121 are arranged on the first mounting surfaces in a one-to-one correspondence manner, and the distance between each first mounting surface and the fixing plate 2112 is H1; two second fixing seats 2114 are disposed on the fixing plate 2112, the two second fixing seats 2114 are disposed outside the two first fixing seats 2113, a side of the second fixing seat 2114 away from the fixing plate 2112 is defined as a second mounting surface, two second guide rails 2122 are disposed on the second mounting surface in a one-to-one correspondence manner, a distance between the second mounting surface and the fixing plate 2112 is H2, and H2 > H1. The first guide rail 2121 and the second guide rail 2122 are correspondingly arranged on the first mounting surface and the second mounting surface and are connected and fixed through threaded fasteners, so that the height difference between the first guide rail 2121 and the second guide rail 2122 is H2-H1, the first jig assembly 2131 is in sliding fit with the first guide rail 2121, the second jig assembly 2132 is in sliding fit with the second guide rail 2122, and therefore the gap between the first jig assembly 2131 and the second jig assembly 2132 is also H2-H1.

In the embodiment of the present invention, as shown in fig. 11, 12 and 13, a first sliding block 21311a is disposed on a side of the first jig assembly 2131 facing the first guide rail 2121, the first sliding block 21311a is slidably engaged with the first guide rail 2121, a second sliding block 21321a is disposed on a side of the second jig assembly 2132 facing the second guide rail 2122, and the second sliding block 21321a is slidably engaged with the second guide rail 2122. The first jig assembly 2131 is connected with the first sliding block 21311a through a threaded fastener, and the second jig assembly 2132 is connected with the second sliding block 21321a through a threaded fastener.

In an embodiment of the present invention, as shown in fig. 11, 12 and 13, the double-deck automatic feeding and discharging machine 21 further includes a first rodless cylinder 2141 and a second rodless cylinder 2142, wherein the first rodless cylinder 2141 has a first floating connection block 73214, the first rodless cylinder 2141 is disposed on the working table 211 and is disposed adjacent to the first guide rail 2121, the first rodless cylinder 2141 is parallel to the first guide rail 2121, the first jig assembly 2131 is connected to the first floating connection block 73214, and the first rodless cylinder 2141 drives the first jig assembly 2131 to slidably fit with the first guide rail 2121; the second rodless cylinder 2142 has a second floating connection block 73214, the second rodless cylinder 2142 is disposed on the table 211 and disposed adjacent to the second guide rail 2122, the second rodless cylinder 2142 is parallel to the second guide rail 2122, the second jig assembly 2132 is connected to the second floating connection block 73214, and the second rodless cylinder 2142 drives the second jig assembly 2132 to slidably engage with the second guide rail 2122. And a rodless cylinder is adopted as power, so that the structure is simple and the energy consumption is low.

In the embodiment of the present invention, as shown in fig. 11, 12 and 13, the double-deck automatic feeding and discharging machine 21 further includes a first button box 2151 and a second button box 2152, wherein the first button box 2151 is disposed on the working platform 211 and is in control connection with the first rodless cylinder 2141; the second button box 2152 is disposed on the worktable 211 and is in control connection with the second rodless cylinder 2142. The button box is used for controlling the corresponding rodless cylinder to realize station switching of the jig assembly.

In the embodiment of the present invention, as shown in fig. 16 and 17, the first jig assembly 2131 is provided with a first sensing piece 21311B on one side facing the workbench 211, the double-deck automatic feeding and discharging machine 21 further includes two first sensor assemblies 2161, the two first sensor assemblies 2161 are provided on the workbench 211 at intervals along the direction of the first guide 2121, one first sensor assembly 2161 is located in the manual working area a, and the other first sensor assembly 2161 is located in the robot working area B. The first sensor assembly 2161 determines whether the first jig assembly 2131 is moved in place by interacting with the PLC.

In the embodiment of the present invention, as shown in fig. 18 and 19, a second sensing piece 21321B is disposed on one side of the second jig assembly 2132 facing the work table 211, the double-deck automatic feeding and discharging machine 21 further includes two second sensor assemblies 2162, the two second sensor assemblies 2162 are disposed on the work table 211 at intervals along the direction of the second guide 2122, one second sensor assembly 2162 is located in the manual work area a, and the other second sensor assembly 2162 is located in the robot work area B. The second sensor assembly 2162 determines whether the second jig assembly 2132 is moved in place by interacting with the PLC.

In the embodiment of the present invention, as shown in fig. 16 and 17, the first jig assembly 2131 is provided with a first positioning stopper 21311c on the side facing the work table 211, the double-deck automatic feeding and discharging machine 21 further includes a first buffer assembly 2171, the first buffer assembly 2171 is provided with two buffer assemblies 2171 and is arranged on the work table 211 at intervals along the direction of the first guide rail 2121, one first buffer assembly 2171 is located in the manual work area a, and the other first buffer assembly 2171 is located in the robot work area B. According to the invention, the first buffer assemblies 2171 are arranged in the front and rear directions of the movement of the first jig assembly 2131, so that the consistency of the loading and unloading positions of the product is ensured, a buffer effect is provided for the jig plates, and the product is prevented from shifting during loading and unloading.

In the embodiment of the present invention, as shown in fig. 18 and 19, the second jig assembly 2132 is provided with a second positioning stopper 21321c on the side facing the work table 211, the double-deck automatic feeding and discharging machine 21 further comprises a second buffer assembly 2172, the second buffer assembly 2172 is provided with two buffer assemblies 2172 and is arranged on the work table 211 at intervals along the direction of the second guide rail 2122, one second buffer assembly 2172 is arranged in the manual work area a, and the other second buffer assembly 2172 is arranged in the robot work area B. According to the invention, the second buffer assemblies 2172 are arranged in the front and back directions of the movement of the second jig assembly 2132, so that the consistency of the loading and unloading positions of the product is ensured, the buffer function is realized on the jig plates, and the product is prevented from shifting during loading and unloading.

In an embodiment of the invention, as shown in fig. 16, 17, 18 and 19, the first jig assembly 2131 includes a first carrier 21311 and a first jig plate 21312 connected by pins, the first carrier 21311 is slidably engaged with the first guide rails 2121, the first jig plate 21312 is provided with a plurality of product placing slots, the second jig assembly 2132 includes a second carrier 21321 and a second jig plate 21322 connected by pins, the second carrier 21321 is slidably engaged with the second guide rails 2122, and the second jig plate 21322 is provided with a plurality of product placing slots. The support plate and the jig plate are provided with positioning holes corresponding in position, and pin joint positioning is realized through the cylindrical pin and the diamond-shaped pin. The jig plate can be suitable for feeding and discharging different products by changing the type and the specification of the jig plate.

In an embodiment of the present invention, as shown in fig. 21 and 22, the welding apparatus 30 includes a welding table 31, a support frame 32, a Y-direction linear module 33, a welding assembly 34, an X-direction linear module 35, and a flip positioning assembly 36, wherein the welding table 31 is disposed adjacent to the first ground rail 11; the support frame 32 is arranged on the welding table 31; the Y-direction linear module 33 is arranged on the support frame 32; the welding assembly 34 is arranged on the Y-direction linear module 33; the X-direction linear module 35 is arranged on the welding table 31 and is positioned below the support frame 32; the overturning positioning component 36 is used for placing the battery string semi-finished product, and the overturning positioning component 36 is arranged on the X-direction linear module 35; the turnover positioning assembly 36 moves along the X-direction linear module 35, and the welding assembly 34 moves along the Y-direction linear module 33, so that the semi-finished product of the battery string approaches the welding assembly 34 to complete the welding process. The turnover positioning component 36 includes a fixed base 361, a fixture adsorption plate 362, a turnover component 363 and a turnover fixture plate 364, the turnover component 363 is disposed on the fixed base 361, the turnover component 363 has a rotation mechanism, the fixture adsorption plate 362 is used for vacuum adsorption of a semi-finished product of a battery string, the fixture adsorption plate 362 is connected with the rotation mechanism, the fixture adsorption plate 362 is provided with a first placement groove, the turnover fixture plate 364 is used for vacuum adsorption of a finished product of the battery string, the turnover adsorption component is provided with a second placement groove, the turnover fixture plate 364 is disposed on the fixed base 361 and is spaced from the turnover component 363, the turnover component 363 drives the rotation mechanism to rotate, so that the first placement groove and the second placement groove are arranged oppositely, namely, turnover of the finished product of the battery string is realized, and before a chip mounting process, the finished product of the battery string needs to be turned over, in the invention, the mechanism for turnover is disposed on the welding equipment 30, and turnover is realized through the turnover positioning component 36 after the welding process is completed, so as to facilitate the chip mounting mechanism 40 to be grasped. The welding device 30 is used for assembling and welding the battery string, the bus bar and the interconnection sheet to form a battery string finished product required by the surface mounting, the battery string finished product is turned over by the turning positioning component 36 after assembling and welding, the battery string finished product is taken away by the surface mounting robot 42 and placed into the cache platform 50, and the welding device 30 is further provided with a CCD (charge coupled device) for determining the welding position.

In the embodiment of the present invention, as shown in fig. 23, a quick-change male disc is disposed at a terminal end of the patch robot 42, the patch fixture 43 includes a connecting plate assembly 431, a quick-change tool disc 432 and an adsorption plate 433, the quick-change tool disc 432 is disposed on the connecting plate assembly 431, the quick-change tool disc 432 is provided with a plurality of vacuum connection holes 4321, and the quick-change tool disc 432 is connected to the quick-change male disc in a clamping manner; the adsorption plate 433 is arranged on one side, away from the quick-change tool tray 432, of the connecting plate assembly 431, the adsorption plate 433 is provided with a plurality of vacuum connectors 434, the vacuum connectors 434 are connected with the vacuum connecting holes 4321 in a one-to-one correspondence mode through air pipes, vacuum adsorption holes 4332 are evenly distributed on one side, away from the connecting plate assembly 431, of the adsorption plate 433, and the vacuum adsorption holes 4332 are communicated with the vacuum connectors 434.

As can be understood, the quick-change tool tray 432 is used for being connected with the patching robot 42, a quick-change male tray which is installed in a matched manner with the quick-change tool tray 432 is arranged at the tail end of the patching robot 42, steel balls are arranged on the quick-change male tray, grooves are formed in the quick-change tool tray 432, and the steel balls move under the driving of a piston to be clamped in the grooves to realize clamping connection. Quick replacement anchor clamps have been realized through the cooperation of quick change male plate and quick change tool dish 432, adsorption plate 433 is used for the vacuum adsorption battery cluster finished product, adsorption plate 433 passes through the trachea with quick change tool dish 432 and realizes the vacuum and be connected, vacuum generator 734 locates on paster robot 42 and is connected with the quick change male plate, when the quick change male plate is connected with quick change tool dish 432 joint, vacuum connection has also been realized, connecting plate subassembly 431 is located and plays the effect of connection fixation between quick change tool dish 432 and adsorption plate 433.

In an embodiment of the present invention, as shown in fig. 23, the end of the placement robot 42 is provided with a CCD vision that can be used to identify the quality of the battery string and to obtain the location on the substrate where the placement is to be made.

In the embodiment of the present invention, as shown in fig. 24, fig. 25, fig. 26, fig. 27, fig. 28, and fig. 29, it is defined that the adsorption plate 433 has a length direction and a width direction, the length direction is an X direction in the drawing, and the width direction is a Y direction in the drawing, the adsorption plate 433 is provided with a plurality of vacuum channels 4331 penetrating in the width direction, as shown in the drawing and the drawing, the vacuum channels 4331 are spaced apart and opened along the length direction, a plurality of groups of adsorption holes are spaced apart on the adsorption plate 433, each group of adsorption holes includes a plurality of vacuum adsorption holes 4332, the vacuum channels 4331 are in one-to-one correspondence with the groups of adsorption holes, one end of each vacuum channel 4331 is plugged by a plug 435, and the other end of each vacuum channel 4331 is communicated with a vacuum connector 434. In the present invention, one side for adsorbing a product is an adsorption surface, the adsorption plate 433 has two first side surfaces and two second side surfaces, the first side surfaces are perpendicular to the adsorption surface and located at two opposite sides of the adsorption surface, the second side surfaces are perpendicular to the adsorption surface and located at two opposite sides of the adsorption surface, the vacuum channel 4331 penetrates through the two first side surfaces, one end of the vacuum channel 4331 is plugged by a plug 435 on one of the first side surfaces, the other end of the vacuum channel 4331 is communicated with one end of the vacuum connector 434, and the other end of the vacuum connector 434 is communicated with a vacuum connection hole 4321 of the quick-change tool tray 432.

In the embodiment of the present invention, as shown in fig. 24, 25, 26, 27, 28, 29, and 30, the patch fixture 43 further includes an air sealing member 436, the air sealing member 436 is disposed on a side of the adsorption plate 433 away from the plug 435, the air sealing member 436 and the adsorption plate 433 are tightly attached by a sealing member, as shown in fig. 28, a vacuum cavity 4361 communicated with the vacuum channel 4331 is disposed on a side of the air sealing member 436 facing the adsorption plate 433, a connection port communicated with the vacuum cavity 4361 is disposed on the air sealing member 436, the vacuum connectors 434 are connected with the connection ports in a one-to-one correspondence manner, and the number of the connection ports is less than that of the vacuum channels 4331. Understandably, if the mode that vacuum channel 4331 and vacuum connector 434 are connected in a one-to-one correspondence manner is adopted, then a large number of connectors are arranged on the patch fixture 43, a large amount of time can be consumed when the patch fixture 43 is assembled and connected with the air pipes, the number of the connecting air pipes is increased, which is not beneficial to sorting and reducing the cost, therefore, the utility model discloses a sealing piece 436 covers another first side surface of the vacuum channel 4331 without installing the plug 435, the sealing piece 436 is provided with a vacuum cavity 4361 communicated with the vacuum channel 4331 and a connecting port communicated with the vacuum cavity 4361, the connecting port is communicated with the vacuum connector 434, and the number of the connecting air pipes and the vacuum connector 434 can be reduced through the arrangement of the sealing piece 436.

In the embodiment of the invention, as shown in fig. 28, the air sealing member 436 has an annular sealing groove 4362, the annular sealing groove 4362 surrounds the outer side of the vacuum chamber 4361, and the sealing member is disposed in the annular sealing groove 4362. The number of the vacuum chambers 4361 may be one or more, in the present invention, the number of the vacuum chambers 4361 is three and the vacuum chambers 4361 are arranged at intervals, and an annular sealing groove 4362 is arranged on an outer side of each vacuum chamber 4361 for installing a sealing member. The number of the vacuum chambers 4361 is set according to the length of the air seal 436 to mainly secure sealing reliability and facilitate installation of the seal.

In the embodiment of the present invention, the adsorption plate 433 has an integral structure or is formed by splicing a plurality of unit bodies, and adjacent unit bodies are connected by clamping. It can be understood that the battery string has multiple specifications, the minimum specification of the commonly used battery string is a single battery piece, and the maximum specification is twenty-four continuous battery strings, so the patch clamp 43 for adsorption also needs to be changed according to different product specifications, when the external dimension of the patch clamp 43 is large, the patch clamp can be assembled in a splicing connection mode, and finish machining is performed after the assembly, so that the overall flatness and parallelism of the patch clamp 43 are ensured.

In the embodiment of the present invention, as shown in fig. 29, a dovetail groove or a dovetail fastening portion is provided at the joint of the unit bodies, and the adjacent unit bodies are fastened and connected through the dovetail groove.

In the embodiment of the present invention, as shown in fig. 23 and 24, the connection plate assembly 431 is provided with the positioning part 437. The patch clamp 43 of multiple specifications is placed in the clamp library 51, a plurality of positioning clamping grooves are formed in the clamp library 51 and used for positioning the patch clamp 43, and the patch robot 42 moves to the clamp library 51 to select the patch clamp 43 of the corresponding specification to be connected in a clamping mode according to welding of battery strings of different specifications. The pasting robot 42 sequentially sucks the battery strings to the buffer platform 50, and conveys the battery strings from the buffer platform 50 to the substrate for pasting.

In the embodiment of the invention, as shown in fig. 1 and 2, the automatic welding patch production equipment 100 for the satellite solar-wing battery array further comprises a fixture library 51 for placing patch fixtures 43 with different specifications, and the fixture library 51 is located below the sky rail 41. The jig library 51 is provided with patch jigs 43 of twenty-four specifications, which correspond to the battery string products one-to-one. The placement robot 42 automatically changes the desired placement jig 43 according to the system requirements.

In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the buffer platform 50 is provided with a plurality of buffer slots for temporarily storing the battery string finished products. And a second ground vision system 10b is further arranged on one side of the buffer platform 50, and after the patching robot 42 takes the materials from the buffer platform 50, the finished battery string product is moved to the second ground vision system 10b to take a picture, and the position calibration is carried out, so that the finished battery string product is accurately placed on the battery substrate.

In the embodiment of the invention, as shown in fig. 1, fig. 2 and fig. 31, the automatic welding patch production equipment 100 for the satellite solar array comprises a centering mechanism 61, wherein the centering mechanism 61 is arranged close to a gluing patch platform 60, the centering mechanism 61 comprises a centering bracket 61, a driving assembly 612, a left-right rotating ball screw 613 and a material shifting assembly 614, and the centering bracket 61 is arranged close to the gluing patch platform 60; the driving assembly 612 is arranged on the centering bracket 61; one end of the left-right rotating ball screw 613 is connected with the driving assembly 612, the other end of the left-right rotating ball screw 613 is rotatably arranged on the centering bracket 61, and the left-right rotating ball screw 613 is provided with a first thread section and a second thread section with different rotation directions; the number of the material shifting assemblies 614 is two, one material shifting assembly 614 is in threaded connection with the first threaded section, the other material shifting assembly 614 is in threaded connection with the second threaded section, the material shifting assembly 614 is provided with material shifting rods 6141, and the two material shifting rods 6141 are parallel to each other and extend to the gluing patch platform 60; the driving assembly 612 drives the left-right ball screw 613 to rotate so as to move the two material shifting assemblies 614 towards each other or away from each other. The battery substrate is placed on the gluing and mounting platform 60, and the driving assembly 612 drives the left-handed and right-handed ball screw 613 to rotate, so that the two material shifting assemblies 614 move oppositely, the battery substrate moves between the two material shifting assemblies 614, the positioning of the battery substrate is realized, and the mounting precision is improved.

In the embodiment of the present invention, as shown in fig. 32, the gluing and briquetting mechanism 70 includes a second ground rail 71, a gluing robot 72, and a gluing and briquetting clamp 73, wherein the gluing robot 72 is slidably disposed on the second ground rail 71; the gluing briquetting clamp 73 is arranged on the gluing robot 72. When a gluing process or a briquetting process is required, the gluing briquetting mechanism 70 on the left side and the gluing briquetting mechanism 70 on the right side act simultaneously to improve the efficiency, when the gluing process is performed, the gluing robots 72 on the left side and the right side perform gluing on the battery substrate according to the given position of the system, the pasting robot 42 sequentially picks the battery string finished product on the cache platform 50 onto the battery substrate for a pasting process, and after the pasting process is completed, the gluing robots 72 on the left side and the right side place a briquetting on each battery piece on the battery string finished product.

In the embodiment of the present invention, as shown in fig. 33, 34, 35 and 36, the gluing pressure releasing and pressing block fixture 73 includes a connecting seat 731, a pressing block adsorption component 732 and a gluing component 733, wherein the connecting seat 731 is arranged at the end of the gluing robot 72; the briquetting adsorption component 732 is arranged on the connecting seat 731; the glue coating component 733 is arranged on the connecting seat 731.

In the embodiment of the present invention, as shown in fig. 33, 34, 35 and 36, the briquette adsorbing assembly 732 includes a plurality of adsorbing units 7321 arranged at intervals, and the adsorbing units 7321 include a driving cylinder 73211, an air mass 73212 and a suction cup 73213, wherein the driving cylinder 73211 is provided to the connecting seat 731; the air block 73212 is arranged on the driving cylinder 73211 and communicated with a vacuum device; the sucking disc 73213 is arranged on the air block 73212; the driving cylinder 73211 drives the air block 73212 to drive the suction cup 73213 to move up and down.

In the invention, the operation process of the pressing block adsorption component 732 is that the pressing block adsorption component 732 is driven by the patch robot 42 to move to the pressing block warehouse 90 for placing pressing blocks for carrying out pressing block adsorption and then returns to the position of the battery substrate, the pressing blocks are placed on each battery piece of the battery string finished product, and the efficiency of taking and placing the pressing block is low, so that the pressing block adsorption component 732 is formed by a plurality of adsorption units 7321, the adsorption units 7321 are independently and respectively controlled, and the single movement of the patch robot 42 can realize the adsorption or placement of the pressing blocks. In the present invention, the vacuum device is a vacuum generator 734 disposed at the connection socket 731.

In an embodiment of the present invention, as shown in fig. 33, 34, 35 and 36, the glue applying assembly 733 includes a glue dispensing valve 7331, a syringe 7332 and a needle 7333, wherein the glue dispensing valve 7331 is disposed on the connecting seat 731; the needle cylinder 7332 is used for containing glue, the needle cylinder 7332 is arranged on the glue dispensing valve 7331, and the needle cylinder 7332 is communicated with the glue dispensing valve 7331 to form a flow passage; the needle 7333 is used for gluing, and the needle 7333 is communicated with the flow passage. The glue applying component 733 is a volume metering type digital control glue dispenser, and the glue dispensing valve 7331 injects a fixed amount of glue into the flow channel through the control of the controller and then ejects the glue out through the needle 7333.

In an embodiment of the present invention, as shown in fig. 33, 34, 35 and 36, the gluing and pressing block releasing clamp 73 further includes a vision assembly 737, the vision assembly 737 is disposed on the connecting base 731, the vision assembly 737 includes a camera fixing plate 7371, a CCD camera 7372 and a light source 7373, wherein the camera fixing plate 7371 is disposed on the connecting base 731; the CCD camera 7372 is provided to the camera fixing plate 7371; the light source 7373 is provided to the camera fixing plate 7371, and the ccd camera 7372 and the light source 7373 are vertically spaced apart from each other. The light source 7373 is used for light compensation, accuracy of visual judgment of the CCD camera 7372 is improved, and the visual assembly 737 is used for obtaining a gluing position and a pressing block releasing position.

In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the automatic welding patch production equipment 100 for a satellite solar wing cell array further includes a pressure block placing platform 80 and a pressure block warehouse 90, wherein the pressure block placing platform 80 is arranged adjacent to the gluing patch platform 60 and is located between the two gluing pressure block placing mechanisms 70; the pressing block warehouse 90 is used for placing pressing blocks, the number of the pressing block warehouse 90 is two, and the pressing block warehouse 90 is close to the gluing pressing block placing mechanism 70. Accomplish on the battery substrate of paster process shifts to putting briquetting platform 80 by the manual work, the spreading robot 72 of the left and right sides moves simultaneously, places the briquetting on the battery substrate, after the briquetting is placed and is finished, shifts to the vacuum tank again and carries out the evacuation process, shifts to the vacuum tank for the convenience battery substrate, can place the dolly on putting briquetting platform 80.

In the embodiment of the invention, as shown in fig. 1 and 2, the automatic welding patch production equipment 100 for the satellite solar wing cell array further includes a plurality of control devices and an electric control cabinet to realize smooth progress of each process, and a protective cover for protection is further provided outside the automatic welding patch production equipment 100 for the satellite solar wing cell array to reduce noise and ensure safety of staff.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a satellite solar wing battery battle array automatic weld paster production facility which characterized in that, satellite solar wing battery battle array automatic weld paster production facility includes:

the cache platform is positioned below the sky rail;

the gluing and pasting platform is positioned below the sky rail; and

the two gluing and pressing block placing mechanisms are arranged on two opposite sides of the gluing and pasting platform;

the gluing and pressure releasing block mechanism comprises:

a second ground rail;

the gluing robot is slidably arranged on the second ground rail;

the gluing and briquetting releasing clamp is arranged on the gluing robot and comprises a connecting seat, a briquetting adsorption assembly and a gluing assembly, and the connecting seat is arranged at the tail end of the gluing robot; the pressing block adsorption component is arranged on the connecting seat; the gluing component is arranged on the connecting seat.

2. An automatic soldering patch production apparatus for a solar array of satellite solar cells as claimed in claim 1, wherein said material taking mechanism comprises:

the material taking robot is slidably arranged on the first ground rail; and

3. An automatic soldering patch production apparatus for a solar cell array of a satellite according to claim 1, wherein said loader/unloader includes a plurality of double-layer automatic loaders and a bus bar interconnecting piece loader/unloader, said double-layer automatic loaders including:

a table having a manual work area and a robot work area;

the first guide rail is arranged on the workbench;

and the second jig assembly is in sliding fit with the second guide rail so that the second jig assembly moves to the manual operation area or the robot operation area.

4. An automatic soldering patch production apparatus for a solar array of satellite solar cells according to claim 2, wherein said soldering apparatus comprises:

the welding table is arranged close to the first ground rail;

the support frame is erected on the welding table;

the Y-direction linear module is arranged on the support frame;

the welding assembly is arranged on the Y-direction linear module;

the overturning positioning assembly moves along the X-direction linear module, and the welding assembly moves along the Y-direction linear module, so that the semi-finished product of the battery string is close to the welding assembly to complete a welding process.

5. An automatic welding patch production device for a satellite solar wing battery array according to claim 1, wherein a quick-change male disc is arranged at the tail end of the patch robot, and the patch clamp comprises:

a connection plate assembly;

the adsorption plate, the adsorption plate is located the connecting plate subassembly is kept away from one side of quick change tool dish, the adsorption plate is equipped with a plurality of vacuum joint, vacuum joint with the vacuum connecting hole passes through the trachea one-to-one and is connected, the adsorption plate is kept away from one side equipartition of connecting plate subassembly has the vacuum adsorption hole, the vacuum adsorption hole with the vacuum joint intercommunication.

6. The automatic welding patch production device for the satellite solar wing cell array according to claim 1, further comprising a fixture warehouse for placing the patch fixtures of different specifications, wherein the fixture warehouse is located below the sky rail.

7. The automatic welding patch production device for the satellite solar wing cell array according to claim 1, wherein the automatic welding patch production device for the satellite solar wing cell array comprises a centering mechanism, the centering mechanism is arranged close to the gluing patch platform, and the centering mechanism comprises:

the centering bracket is arranged close to the gluing patch platform;

the driving assembly is arranged on the centering bracket;

the centering bracket is arranged on the left-handed and right-handed ball screw, one end of the left-handed and right-handed ball screw is connected with the driving assembly, the other end of the left-handed and right-handed ball screw is rotatably arranged on the centering bracket, and the left-handed and right-handed ball screw is provided with a first thread section and a second thread section which have different rotation directions; and

the driving assembly drives the left-handed and right-handed ball screw to rotate so as to enable the two material poking assemblies to move oppositely or move back to back.

8. The automatic soldering patch production device for the satellite solar wing cell array according to any one of claims 1 to 7, further comprising: