CN118926645A - An automatic welding device for graphene RFID antenna chips - Google Patents
An automatic welding device for graphene RFID antenna chips Download PDFInfo
- Publication number
- CN118926645A CN118926645A CN202411178602.6A CN202411178602A CN118926645A CN 118926645 A CN118926645 A CN 118926645A CN 202411178602 A CN202411178602 A CN 202411178602A CN 118926645 A CN118926645 A CN 118926645A
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- component
- bolted
- positioning
- automatic welding
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- 238000003466 welding Methods 0.000 title claims abstract description 57
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000006978 adaptation Effects 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims description 94
- 230000005540 biological transmission Effects 0.000 claims description 64
- 238000000605 extraction Methods 0.000 claims description 34
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 abstract description 18
- 239000010439 graphite Substances 0.000 abstract description 18
- -1 graphite alkene Chemical class 0.000 abstract description 18
- 230000008859 change Effects 0.000 abstract description 10
- 238000005086 pumping Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 48
- 239000002184 metal Substances 0.000 description 27
- 229910052751 metal Inorganic materials 0.000 description 27
- 229910052742 iron Inorganic materials 0.000 description 24
- 230000000903 blocking effect Effects 0.000 description 8
- 239000012141 concentrate Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses an automatic welding device for a graphene RFID antenna chip, which is applied to the technical field of antenna processing, and the automatic welding device comprises an automatic welding machine body and a positioning mechanism, wherein the automatic welding machine body can drive the positioning mechanism to move to a required welding position and weld, a suction component can suck air at a bearing component to generate negative pressure at the bearing component, an adjusting component can drive an adaptation component to rotate, the size that adaptation subassembly can change the air pumping along with adjusting part's drive, positioning module can carry out the temporary support and spacing to bearing assembly, and the suction subassembly can cooperate with adaptation subassembly, changes the size of interval between the adaptation subassembly through adjusting part to can adapt to different graphite alkene RFID antenna chip model sizes, further position graphite alkene RFID antenna chip, improved the flexibility when spacing to graphite alkene RFID antenna chip.
Description
Technical Field
The invention belongs to the technical field of antenna processing, and particularly relates to an automatic welding device for a graphene RFID antenna chip.
Background
The graphene RFID antenna chip is a novel radio frequency identification chip and is made of graphene materials, and the graphene has excellent conductivity and flexibility, so that the graphene is an ideal material for manufacturing a fine antenna, and has a wide application prospect in the RFID field.
Currently, the publication number is: the invention of China in CN114054878B discloses an automatic welding device for an antenna chip in RFID production, which aims to solve the technical problems that: the invention discloses a novel antenna and a chip, which are characterized in that virtual welding and welding damage exist between the antenna and the chip, soldering tin is bent, welding efficiency is affected, and even the antenna and the chip are damaged, and the technical scheme of the novel antenna is as follows: an automatic welding device for an antenna chip in RFID production comprises a bottom plate, a first bolt fixing plate, a second bolt fixing plate and the like; the right part of the upper surface of the bottom plate is connected with a first bolt fixing plate through bolts; the second bolt fixing plate is fixedly connected to the left part of the upper surface of the bottom plate, and when the automatic welding of the RFID chip and the antenna is realized, a layer of bottom tin is welded on the welding point of the RFID chip in advance, so that the situation of cold welding between the RFID chip and the antenna is effectively prevented, and secondly, solder can be prevented from overflowing to other parts of the RFID chip in the welding process, damage is caused to the RFID chip, the RFID chip is seriously and directly scrapped, the production cost is effectively reduced, and the production benefit is improved.
The existing automatic welding device for graphene RFID antenna chips has the following defects in use:
1. Because of the lack of a limit structure for different types of antenna chips, the limit structure cannot be suitable for limiting different types of antenna chips, and the flexibility of welding the antenna chips is reduced;
2. due to the fact that the dust splash-proof recovery structure is lack during welding of the antenna chip, dust can be splashed onto the substrate of the graphene RFID antenna chip, damage is caused to the substrate, and stability during welding of the antenna chip is reduced.
Disclosure of Invention
The invention aims at the existing automatic welding device for graphene RFID antenna chips, and has the advantages that:
1. The antenna chip limiting structure has the advantages that the antenna chip limiting structure is used for limiting antenna chips of different types, so that the antenna chip limiting structure can be suitable for limiting antenna chips of different types, and the flexibility of welding the antenna chips is improved;
2. Because dust splashproof recovery structure when having the antenna chip welding, consequently can not lead to the dust to splash on the base plate of graphite alkene RFID antenna chip, can not cause the damage to the base plate, improved the stability when welding the antenna chip.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a be used for graphite alkene RFID antenna chip automatic welder, includes automatic welder body, positioning mechanism and closing mechanism, the inboard at automatic welder body of positioning mechanism joint, closing mechanism joint is at the top of positioning mechanism, positioning mechanism includes suction component, adjusting part, adaptation subassembly, positioning component and bears the subassembly, the inboard at automatic welder body of suction component joint, the adjusting part bolt is at the top of suction component, adaptation subassembly swing joint is at the top of adjusting part, positioning component swing joint is at the top of adjusting part, bear the top of subassembly joint at positioning component, closing mechanism includes transmission subassembly, adsorption component, guide subassembly and dust extraction subassembly, transmission subassembly joint is at the top of bearing the subassembly, adsorption component bolt is at transmission subassembly's inboard, guide subassembly bolt is at transmission subassembly's top, dust extraction subassembly intercommunication is at guide subassembly's rear side.
By adopting the technical scheme, through setting up automatic welder body, positioning mechanism and closing mechanism, automatic welder body is current from the automatic weld equipment who has antenna chip conveying structure, can carry out welding to graphite alkene RFID antenna chip, positioning mechanism can fix a position required welded graphite alkene RFID antenna chip, and can use the graphite alkene RFID antenna chip of different model sizes to carry out spacingly, simultaneously can cooperate with automatic welder body, along with automatic welder body moves to the welded part, closing mechanism can cooperate with automatic welder body, seal welding environment, let graphite alkene RFID antenna chip form sealing environment, and can carry out real-time collection with the dust piece that produces during the welding, the high temperature dust that splashes when avoiding the welding accidentally falls to graphite alkene RFID antenna eccentric piece surface.
The invention is further provided with: the suction assembly comprises a suction pump, an interception net and a positioning hole ring, wherein the suction pump is clamped at the top of the inner side of the automatic welding machine body, the interception net is bolted at the top of the suction pump, and the positioning hole ring is arranged at one side, far away from the interception net, of the top of the suction pump.
By adopting the technical scheme, through setting up the suction subassembly, the suction pump can be with the air of adjusting component department taken out to the location to graphite alkene RFID antenna chip provides adsorption affinity, interception net can intercept the impurity that produces after the welding, and the locating hole ring can be spacing to adapting to the subassembly.
The invention is further provided with: the adjusting component comprises a fixed ring, an electric gear and an adjusting toothed ring, wherein the fixed ring is bolted to one side of the top of the suction pump, which is far away from the positioning hole ring, the electric gear is bolted to the surface of the fixed ring, the adjusting toothed ring is rotationally connected to the inner side of the fixed ring, and the surface of the fixed ring is meshed with the output end of the electric gear.
By adopting the technical scheme, through setting up adjusting part, the solid fixed ring can support and spacing suction pump and regulation ring gear, and electric gear can drive and adjust the ring gear and rotate, and it can drive adaptation subassembly and remove to adjust the ring gear, and electric gear can cooperate with adjusting the ring gear, adjusts the position of adaptation subassembly.
The invention is further provided with: the adaptation subassembly includes adjusting gear, adjusts swivel plate and choked flow soft board, adjusting gear rotates the top of connecting at the locating hole ring, adjust swivel plate bolt at adjusting gear's top, choked flow soft board bolt is in the inboard of adjusting swivel plate.
By adopting the technical scheme, through setting up adaptation subassembly, adjusting gear can rotate along with adjusting the rotation of ring gear to drive and adjust the rotating plate and rotate, adjust the rotating plate and can drive the choked flow soft board and rotate, the choked flow soft board can form hole type air outlet through mutual contact, adjusting gear can with adjust the rotating plate cooperation, along with adjusting gear's rotation, can drive and adjust the rotating plate and change the position of choked flow soft board, thereby can change the size that forms hole type air outlet between the choked flow soft board, thereby can change the size that the air flows.
The invention is further provided with: the positioning assembly comprises a positioning ring, a positioning block and a positioning magnet, wherein the positioning ring is rotationally connected to the top of the adjusting gear, the positioning block is bolted to the inner side of the positioning ring, and the positioning magnet is bolted to the inner side of the positioning block.
By adopting the technical scheme, the positioning ring can support and limit the positioning block through the positioning component, the positioning block can limit the positioning magnet, the positioning ring can be matched with the positioning block and the positioning magnet to temporarily support and limit the bearing component, so that the bearing component can be conveniently taken down from the positioning block and put in the positioning block, and the positioning magnet can be automatically reset.
The invention is further provided with: the bearing assembly comprises a bearing ring, a bearing magnet and a bearing net, wherein the bearing ring is clamped at the top of the positioning block, the bearing magnet is bolted at the inner side of the bearing ring, the bottom of the bearing magnet is in contact with the top of the positioning magnet, and the bearing net is bolted at the inner side of the bearing ring.
By adopting the technical scheme, through setting up the bearing assembly, the bearing ring can support and spacing to bear magnet, and the bearing net can support and spacing to the required welded graphite alkene RFID antenna chip, and the bearing ring can cooperate with bearing magnet, and is temporarily connected with location magnet to the graphite alkene RFID antenna chip on the user will bear the net takes out and changes.
The invention is further provided with: the transmission assembly comprises a transmission ring, an air supply pipe and a drainage plate, wherein the transmission ring is clamped at the top of the bearing ring, the air supply pipe is communicated with the inner side of the transmission ring, the drainage plate is bolted to the surface of the air supply pipe, and the surface of the drainage plate is bolted to the inner side of the transmission ring.
By adopting the technical scheme, through setting up transmission assembly, the transmission ring can support and spacing to air feed pipe and drainage board to can form airtight environment with guide assembly, the drainage board can be with in the air feed pipe, the air feed pipe can carry guide assembly with the air in, the air feed pipe can cooperate with the drainage board, improves the stability when carrying guide assembly with the air is concentrated in.
The invention is further provided with: the adsorption component comprises an electromagnet, a magnetic conduction ring and a dust guide ring, wherein the electromagnet is bolted on the inner side of the transmission ring, the magnetic conduction ring is bolted on the surface of the electromagnet, the surface of the magnetic conduction ring is bolted with the bottom of the inner side of the transmission ring, the dust guide ring is bolted on the bottom of the magnetic conduction ring, and the surface of the dust guide ring is in contact with the bottom of the transmission ring.
By adopting the technical scheme, through setting up the adsorption component, the electro-magnet can provide magnetic force to the magnetic conduction ring, and the magnetic conduction ring can in time adsorb the iron system metal dust that produces when welding, and the dust guide ring can be with dust guide to transmission ring department, and the electro-magnet can cooperate with the magnetic conduction ring, through the opening and shutting of user control electro-magnet, can adsorb iron system metal dust on the dust guide ring, again with the electro-magnet close can let the dust be inhaled in the transmission ring.
The invention is further provided with: the guide assembly comprises a gas collecting ring, a gas guiding groove and a collecting pipe, wherein the top of the gas collecting ring is provided with a transmission ring, the gas guiding groove is formed in the inner side of the gas collecting ring, the bottom of the gas guiding groove is communicated with the top of the gas feeding pipe, and the collecting pipe is communicated with the top of the gas collecting ring.
By adopting the technical scheme, through setting up the guide assembly, the air that the gas collecting ring can carry the transmission ring guides to the bleed air groove department, and the bleed air groove can concentrate the air to the concentrate pipe department, and the concentrate pipe can concentrate the air and carry dust extraction subassembly department, and the gas collecting ring can cooperate with the concentrate pipe, forms airtight environment with the transmission ring to can concentrate the air of carrying in the bleed air groove and carry dust extraction subassembly department.
The invention is further provided with: the dust extraction component comprises a dust extraction box, a blocking net and an air pump, wherein the dust extraction box is communicated with the rear side of the collecting pipe, the blocking net is bolted to the front side of the dust extraction box, and the air pump is bolted to the top of the dust extraction box.
By adopting the technical scheme, through setting up the dust extraction subassembly, the dust extraction box can be with air guiding to aspiration pump department, and the separation net can intercept the iron system metal dust in the pumping air, and the aspiration pump can take out the air of transmission ring department, and the dust extraction box can cooperate with the aspiration pump, lets the transmission ring produce the negative pressure to can take out the air, and drive iron system metal dust and remove separation net department, and be collected by separation net interception.
In summary, the invention has the following beneficial effects:
1. Through setting up automatic welder body and positioning mechanism, automatic welder body can drive positioning mechanism and remove the required welded part and weld, suction subassembly can take out the air of bearing the weight of subassembly department, let bearing the weight of subassembly department and produce negative pressure, adjusting part can drive adaptation subassembly and rotate, adaptation subassembly can change the size that the air pumped along with adjusting part's drive, positioning module can carry out temporary support and spacing to bearing the weight of subassembly, suction subassembly can cooperate with adaptation subassembly, change the size of interval between the adaptation subassembly through adjusting part, thereby can adapt to different graphene RFID antenna chip model sizes, further fix a position graphene RFID antenna chip, flexibility when having improved spacing to graphene RFID antenna chip, positioning module can cooperate with bearing the weight of subassembly, through letting bearing the weight of subassembly in which practice is spacing on adaptation subassembly, thereby can be convenient for the user change graphene RFID antenna chip;
2. Through setting up closing mechanism, transmission subassembly can form semi-closed environment with positioning mechanism contact, can intercept the high temperature dust that produces when welding, adsorption subassembly can temporarily collect the high temperature iron system metal dust that produces when welding, guide subassembly can be with air guide to take out dirt subassembly department, take out dirt subassembly can take out the air, and intercept iron system metal dust, adsorption subassembly can cooperate with guide subassembly, adsorption subassembly can adsorb the back with iron system metal dust, again with iron system metal dust transport guide subassembly department, let iron system metal dust guide to take out dirt subassembly department again, thereby retrieve iron system metal dust, avoid high temperature iron system metal dust to splash the surface of graphite alkene RFID antenna chip and cause the damage, and can retrieve iron system metal dust.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a positioning mechanism according to the present invention;
FIG. 3 is a schematic view of the suction assembly of the present invention;
FIG. 4 is a schematic view of the adjusting assembly of the present invention;
FIG. 5 is a schematic view of the compliant assembly structure of the present invention;
FIG. 6 is a schematic view of a positioning assembly of the present invention;
FIG. 7 is a schematic view of a carrier assembly of the present invention;
FIG. 8 is a schematic view of the closure mechanism of the present invention;
FIG. 9 is a schematic diagram of a transmission assembly of the present invention;
FIG. 10 is a schematic view of the structure of the adsorption module of the present invention;
FIG. 11 is a schematic view of the guide assembly of the present invention;
FIG. 12 is a schematic view of the dust extraction assembly of the present invention.
Reference numerals: 1. an automatic welder body; 2. a positioning mechanism; 201. a suction assembly; 2011. a suction pump; 2012. an interception net; 2013. positioning an annular ring; 202. an adjustment assembly; 2021. a fixing ring; 2022. an electric gear; 2023. adjusting the toothed ring; 203. an adaptation component; 2031. an adjusting gear; 2032. adjusting the rotating plate; 2033. a choke soft board; 204. a positioning assembly; 2041. a positioning ring; 2042. a positioning block; 2043. positioning a magnet; 205. a carrier assembly; 2051. a carrier ring; 2052. a carrying magnet; 2053. a carrier web; 3. a closing mechanism; 301. a transmission assembly; 3011. a transmission ring; 3012. an air supply pipe; 3013. a drainage plate; 302. an adsorption assembly; 3021. an electromagnet; 3022. a magnetic conductive ring; 3023. a dust guide ring; 303. a guide assembly; 3031. a gas collecting ring; 3032. a bleed air tank; 3033. a concentration tube; 304. a dust extraction assembly; 3041. a dust extraction box; 3042. a barrier web; 3043. and an air pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1-7, a be used for graphite alkene RFID antenna chip automatic welder, including automatic welder body 1 and positioning mechanism 2, positioning mechanism 2 joint is in the inboard of automatic welder body 1, positioning mechanism 2 includes suction subassembly 201, adjusting part 202, adaptation subassembly 203, positioning subassembly 204 and bearing part 205, suction subassembly 201 joint is in the inboard of automatic welder body 1, adjusting part 202 bolt is at the top of suction subassembly 201, adaptation subassembly 203 swing joint is at the top of adjusting part 202, positioning part 204 swing joint is at the top of adjusting part 202, bearing part 205 joint is at the top of positioning part 204, through setting up automatic welder body 1 and positioning mechanism 2, automatic welder body 1 can drive positioning mechanism 2 and move required welding department and weld, suction subassembly 201 can take out the air of bearing part 205 department, make bearing part 205 department produce the negative pressure, adjusting part 202 can drive adaptation subassembly 203 rotation, adapting part 203 can change the size that the air sent along with the drive of adjusting part 202, positioning part 204 can carry out temporary support and spacing subassembly 205, can carry out the cooperation with the graphite alkene 205 with the suction subassembly 203, can change the size of graphite alkene antenna chip size that can be changed in the size of the small-size of the RFID antenna chip, thereby can be adjusted to the RFID antenna chip size is changed to the size of the RFID antenna, the RFID antenna is further carried out and the size is adjusted to the size of the RFID antenna assembly.
As shown in fig. 3, the suction assembly 201 includes a suction pump 2011, an interception net 2012 and a positioning hole ring 2013, the suction pump 2011 is clamped at the top of the inner side of the automatic welding machine body 1, the interception net 2012 is bolted at the top of the suction pump 2011, the positioning hole ring 2013 is arranged at one side of the top of the suction pump 2011 away from the interception net 2012, the suction pump 2011 can pump air at the adjusting assembly 202 through the suction assembly 201, so that the absorption force is provided for positioning of the graphene RFID antenna chip, the interception net 2012 can intercept impurities generated after welding, and the positioning hole ring 2013 can limit the adapting assembly 203.
As shown in fig. 4, the adjusting assembly 202 includes a fixed ring 2021, an electric gear 2022 and an adjusting toothed ring 2023, the fixed ring 2021 is bolted to one side of the top of the suction pump 2011 far away from the positioning hole ring 2013, the electric gear 2022 is bolted to the surface of the fixed ring 2021, the adjusting toothed ring 2023 is rotatably connected to the inner side of the fixed ring 2021, the surface of the fixed ring 2021 is meshed with the output end of the electric gear 2022, by setting the adjusting assembly 202, the fixed ring 2021 can support and limit the suction pump 2011 and the adjusting toothed ring 2023, the electric gear 2022 can drive the adjusting toothed ring 2023 to rotate, the adjusting toothed ring 2023 can drive the adapting assembly 203 to move, and the electric gear 2022 can be matched with the adjusting toothed ring 2023 to adjust the position of the adapting assembly 203.
As shown in fig. 5, the adapting unit 203 includes an adjusting gear 2031, an adjusting rotating plate 2032 and a choke soft plate 2033, the adjusting gear 2031 is rotatably connected to the top of the positioning hole ring 2013, the adjusting rotating plate 2032 is bolted to the top of the adjusting gear 2031, the choke soft plate 2033 is bolted to the inner side of the adjusting rotating plate 2032, by setting the adapting unit 203, the adjusting gear 2031 can rotate along with the rotation of the adjusting toothed ring 2023 and drive the adjusting rotating plate 2032 to rotate, the adjusting rotating plate 2032 can drive the choke soft plate 2033 to rotate, the choke soft plate 2033 can contact with each other to form a hole type air outlet, the adjusting gear 2031 can be matched with the adjusting rotating plate 2032, and along with the rotation of the adjusting gear 2031, the adjusting rotating plate 2032 can be driven to change the position of the choke soft plate 2033, so that the size of the hole type air outlet can be formed between the choke soft plates 2033 can be changed, and the size of the air flow can be changed.
As shown in fig. 6, the positioning assembly 204 includes a positioning ring 2041, a positioning block 2042 and a positioning magnet 2043, the positioning ring 2041 is rotatably connected to the top of the adjusting gear 2031, the positioning block 2042 is bolted to the inner side of the positioning ring 2041, the positioning magnet 2043 is bolted to the inner side of the positioning block 2042, by setting the positioning assembly 204, the positioning ring 2041 can support and limit the positioning block 2042, the positioning block 2042 can limit the positioning magnet 2043, the positioning ring 2041 can cooperate with the positioning block 2042 and the positioning magnet 2043, and the carrier 205 is temporarily supported and limited, so that the carrier 205 can be conveniently removed from and placed into the positioning block 2042, and is automatically reset by the positioning magnet 2043.
As shown in fig. 7, the bearing assembly 205 includes a bearing ring 2051, a bearing magnet 2052 and a bearing net 2053, the bearing ring 2051 is clamped at the top of the positioning block 2042, the bearing magnet 2052 is bolted at the inner side of the bearing ring 2051, the bottom of the bearing magnet 2052 is in contact with the top of the positioning magnet 2043, the bearing net 2053 is bolted at the inner side of the bearing ring 2051, the bearing ring 2051 can support and limit the bearing magnet 2052 by arranging the bearing assembly 205, the bearing net 2053 can support and limit the graphene RFID antenna chip to be welded, the bearing ring 2051 can be matched with the bearing magnet 2052, and the bearing ring 2051 is temporarily connected with the positioning magnet 2043, so that a user can take out and replace the graphene RFID antenna chip on the bearing net 2053.
The use process is briefly described: firstly, the automatic welder body 1 and the positioning mechanism 2 are electrified and started, the automatic welder body 1 drives the suction pump 2011 to move to a position to be welded, then the suction pump 2011 pumps air out, then the electric gear 2022 drives the adjusting toothed ring 2023 to rotate, the adjusting toothed ring 2023 drives the adjusting gear 2031 to rotate, the adjusting gear 2031 drives the adjusting rotary plate 2032 to rotate along the positioning hole ring 2013, the adjusting rotary plate 2032 drives the choke soft plate 2033 to expand or shrink a hole between the choke soft plate 2033 until the hole is adapted to the size of the graphene RFID antenna chip to be welded, then the air adsorbs the graphene RFID antenna chip from the hole, then the automatic welder body 1 welds the graphene RFID antenna chip, when the graphene RFID antenna chip needs to be replaced, the carrying ring 2051 is taken down from the positioning block 2042, the welded graphene RFID antenna chip is replaced by the required graphene RFID antenna chip, and then the carrying ring 2051 is placed on the positioning block 2042, and then the magnet 2052 is convenient to weld with the positioning magnet 2053.
Example 2:
Referring to fig. 8-12, an automatic welding device for a graphene RFID antenna chip comprises a sealing mechanism 3, the sealing mechanism 3 is clamped at the top of a positioning mechanism 2, the sealing mechanism 3 comprises a transmission component 301, an adsorption component 302, a guide component 303 and a dust extraction component 304, the transmission component 301 is clamped at the top of a bearing component 205, the adsorption component 302 is bolted at the inner side of the transmission component 301, the guide component 303 is bolted at the top of the transmission component 301, the dust extraction component 304 is communicated at the rear side of the guide component 303, the transmission component 301 can be contacted with the positioning mechanism 2 to form a semi-closed environment by arranging the sealing mechanism 3, high-temperature dust generated during welding can be intercepted, the adsorption component 302 can temporarily collect high-temperature iron-based metal dust generated during welding, the guide component 303 can guide air to the dust extraction component 304, the dust extraction component 304 can extract air and intercept the iron-based metal dust, the adsorption component 302 can cooperate with the guide component 303, the adsorption component 302 can adsorb the iron-based metal dust, then convey the iron-based metal dust to the guide component 303 to the position of the guide component, and then the iron-based metal dust to the position the guide metal dust to the position of the guide component to the high-temperature-based metal dust to the high-temperature dust, and the dust can be recovered to the RFID dust, thereby prevent the high-temperature dust from being splashed on the iron-based metal dust from being damaged.
As shown in fig. 9, the transmission assembly 301 includes a transmission ring 3011, an air supply pipe 3012 and a drainage plate 3013, the transmission ring 3011 is clamped at the top of the bearing ring 2051, the air supply pipe 3012 is communicated at the inner side of the transmission ring 3011, the drainage plate 3013 is bolted on the surface of the air supply pipe 3012, the surface of the drainage plate 3013 is bolted with the inner side of the transmission ring 3011, by arranging the transmission assembly 301, the transmission ring 3011 can support and limit the air supply pipe 3012 and the drainage plate 3013, and can form a closed environment with the guide assembly 303, the drainage plate 3013 can guide air into the air supply pipe 3012, the air supply pipe 3012 can convey air into the guide assembly 303, and the air supply pipe 3012 can be matched with the drainage plate 3013, so that stability when the air is conveyed into the guide assembly 303 in a concentrated manner is improved.
As shown in fig. 10, the adsorption assembly 302 includes an electromagnet 3021, a magnetic ring 3022 and a dust guide ring 3023, the electromagnet 3021 is bolted to the inner side of the transmission ring 3011, the magnetic ring 3022 is bolted to the surface of the electromagnet 3021, the surface of the magnetic ring 3022 is bolted to the bottom of the inner side of the transmission ring 3011, the dust guide ring 3023 is bolted to the bottom of the magnetic ring 3022, the surface of the dust guide ring 3023 is in contact with the bottom of the transmission ring 3011, the electromagnet 3021 can provide magnetic force to the magnetic ring 3022, the magnetic ring 3022 can timely adsorb iron-based metal dust generated during welding, the dust guide ring 3023 can guide the dust to the transmission ring 3011, the electromagnet 3021 can cooperate with the magnetic ring 3022, after the iron-based metal dust is adsorbed to the dust guide ring 3023, the electromagnet 3021 is turned off to enable the dust to be sucked into the transmission ring 3011.
As shown in fig. 11, the guiding assembly 303 includes a gas collecting ring 3031, a gas-guiding groove 3032 and a collecting pipe 3033, the top of the transmission ring 3011 of the gas collecting ring 3031, the gas-guiding groove 3032 is opened at the inner side of the gas collecting ring 3031, the bottom of the gas-guiding groove 3032 is communicated with the top of the air supply pipe 3012, the collecting pipe 3033 is communicated at the top of the gas collecting ring 3031, the gas collecting ring 3031 can guide the air conveyed by the transmission ring 3011 to the position of the gas-guiding groove 3032, the gas-guiding groove 3032 can concentrate the air to the position of the collecting pipe 3033, the collecting pipe 3033 can concentrate the air to the position of the dust pumping assembly 304, and the gas-collecting ring 3031 can cooperate with the collecting pipe 3033 to form a closed environment with the transmission ring 3011, so that the air in the gas-guiding groove 3032 can be concentrated to the position of the dust pumping assembly 304.
As shown in fig. 12, the dust extraction assembly 304 includes a dust extraction box 3041, a blocking net 3042, and a suction pump 3043, the dust extraction box 3041 is communicated at the rear side of the collecting pipe 3033, the blocking net 3042 is bolted at the front side of the dust extraction box 3041, the suction pump 3043 is bolted at the top of the dust extraction box 3041, by providing the dust extraction assembly 304, the dust extraction box 3041 can guide air to the suction pump 3043, the blocking net 3042 can intercept iron-based metal dust in the pumped air, the suction pump 3043 can extract air at the transmission ring 3011, the dust extraction box 3041 can be matched with the suction pump 3043, so that negative pressure is generated by the transmission ring 3011, the air can be extracted, and iron-based metal dust is driven to move to the blocking net 3042 and is intercepted by the blocking net 3042 for collection.
The use process is briefly described: firstly, the closing mechanism 3 is electrified and started, then the transmission ring 3011 is clamped on the positioning mechanism 2, then the welding part of the automatic welding machine body 1 penetrates through the transmission ring 3011 to weld the graphene RFID antenna chip, then the air pump 3043 can pump air out of the transmission ring 3011, when the automatic welding machine body 1 is welded, generated iron-based metal dust can be adsorbed by the magnetic conduction ring 3022, then the iron-based metal dust can move to the transmission ring 3011 along the dust conduction ring 3023, after welding is completed, the electromagnet 3021 is closed, the metal dust can move into the air delivery pipe 3012 along the drainage plate 3013, then enters the air collection pipe 3031, then enters the air collection pipe 3033 along the air delivery groove 3032, and finally is intercepted by the blocking net 3042.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (10)
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| CN202411178602.6A CN118926645B (en) | 2024-08-27 | 2024-08-27 | An automatic welding device for graphene RFID antenna chips |
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| CN202411178602.6A CN118926645B (en) | 2024-08-27 | 2024-08-27 | An automatic welding device for graphene RFID antenna chips |
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| CN118926645B (en) | 2025-01-24 |
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