WO2023061328A1 - 一种焊接设备 - Google Patents
一种焊接设备 Download PDFInfo
- Publication number
- WO2023061328A1 WO2023061328A1 PCT/CN2022/124365 CN2022124365W WO2023061328A1 WO 2023061328 A1 WO2023061328 A1 WO 2023061328A1 CN 2022124365 W CN2022124365 W CN 2022124365W WO 2023061328 A1 WO2023061328 A1 WO 2023061328A1
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- WIPO (PCT)
- Prior art keywords
- welding
- connecting rod
- guide rail
- transmission
- drive
- Prior art date
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- 238000003466 welding Methods 0.000 title claims abstract description 411
- 230000005540 biological transmission Effects 0.000 claims description 106
- 238000007493 shaping process Methods 0.000 claims description 59
- 238000012546 transfer Methods 0.000 claims description 29
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Classifications
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
Definitions
- the present application relates to the technical field of production and manufacturing, in particular to a welding device.
- Welding also known as welding, is a manufacturing process and technology that uses heat, high temperature or high pressure to join metal or other thermoplastic materials (such as: plastic).
- the equipment used for welding is mostly equipped with a welding seat and a welding head, wherein the welding seat is used to carry two objects to be welded together, and the welding head is used to weld the two objects to be welded together.
- the welding head and the welding seat need to be moved first to adjust the positions of the welding head and the welding seat, so as to facilitate subsequent welding.
- the existing welding equipment moves the welding head and the welding seat, it cannot ensure that the welding head and the welding seat move synchronously.
- an object of the present application is to propose a welding device to solve the problem that the welding head and the welding seat cannot move synchronously.
- the embodiment of the first aspect of the present application provides a welding device, including: a driving device, a first connecting rod, a second connecting rod, a welding head and a welding seat; One end is connected by transmission; the other end of the first connecting rod is connected to the welding head by transmission, and is used to drive the welding head to move in the direction of approaching or away from the welding seat under the drive of the driving device; the other end of the second connecting rod is connected to the welding seat by transmission , and is used to drive the welding seat to move in a direction approaching or away from the welding head under the drive of the driving device.
- the driving device is in transmission connection with one end of the first connecting rod and one end of the second connecting rod; the other end of the first connecting rod is in transmission connection with the welding head, and is used to drive The welding head moves toward or away from the welding seat; the other end of the second connecting rod is connected with the welding seat, and is used to drive the welding seat to move toward or away from the welding head under the drive of the driving device.
- the driving device can drive the first connecting rod and the second connecting rod to move at the same time, so as to drive the welding head along the moving towards or away from the welding base, and driving the welding base to move towards or away from the welding head through the second connecting rod, so as to ensure that the welding head and the welding base move synchronously.
- the above welding equipment further includes: a shaping plate; the shaping plate is in transmission connection with the other end of the first connecting rod; driven by the driving device, the first connecting rod drives the welding head and the shaping plate to move.
- the driving device drives the first connecting rod to move to drive the welding head to move, it can simultaneously drive the shaping plate to move, so that there is no need to drive the shaping plate to move through other components to save steps.
- the above-mentioned welding equipment further includes: a first fixing component; the first fixing component is connected with the other end of the first connecting rod, the welding head and the shaping plate, and there is a distance between the shaping plate and the first fixing component, the distance Can be increased and decreased.
- the spacing can be reduced to avoid excessive pressure on the object to be shaped by the shaping plate during shaping, resulting in damage to the object to be shaped.
- the above-mentioned welding equipment further includes: an elastic member; the elastic member is located between the first fixing assembly and the shaping plate; when the distance decreases, the elastic member elastically deforms under the extrusion of the first fixing assembly and the shaping plate .
- the above-mentioned welding equipment further includes: two cams and at least one output shaft that is transmission-connected with the driving device and matched with the two cams; one end of the first connecting rod and one end of the second connecting rod are both connected to A cam drive connection.
- the driving device can drive the two cams to rotate through at least one output shaft, so as to drive the first connecting rod and the second connecting rod to move, and then drive the welding head and the welding seat to move.
- the above-mentioned welding equipment further includes: a first fixed shaft and two transmission rods; the axial direction of the first fixed shaft is parallel to the axial direction of the output shaft; the two transmission rods are movable along the circumferential direction of the first fixed shaft It is rotatably arranged on the first fixed shaft; both transmission rods include a connection part and a transmission part, and the two transmission parts are respectively connected to one of the two cams in transmission; one end of the first connecting rod and the second connecting rod One end is in drive connection with a connecting part.
- each cam can drive a transmission rod to rotate circumferentially along the first fixed shaft through a transmission part, thereby driving the first fixed shaft through the two transmission rods.
- One of the connecting rod and the second connecting rod moves, thereby driving the welding head and the welding seat to move.
- the above-mentioned welding equipment further includes: a first fixing assembly and a second fixing assembly; the first fixing assembly is connected to the other end of the first connecting rod and the welding head; the second fixing assembly is connected to the other end of the second connecting rod One end and solder socket connection.
- the above-mentioned welding equipment further includes: a first support assembly; when the welding head moves in a direction close to the welding seat, the first support assembly moves to a preset position and abuts against the first fixing assembly to prevent the welding head from Move in a direction away from the weld seat.
- the driving device drives the first fixing assembly to move through the first connecting rod to move the welding head
- the first support assembly can prevent the welding head from moving away from the welding seat, so as to improve the welding head when welding. Stability of the horn.
- the above-mentioned welding equipment further includes: a third connecting rod; the third connecting rod is in transmission connection with the driving device and the first supporting assembly, and is used to drive the first supporting assembly to move under the driving of the driving device.
- the driving device drives the first fixing component to move through the first connecting rod to move the welding head, the driving device can simultaneously drive the first supporting component to move through the third connecting rod.
- the above-mentioned welding equipment further includes: a positioning bracket fixed to the driving device;
- the first support assembly includes: a first guide rail fixed on the positioning bracket, and slidably arranged on the first guide rail and connected to the third The end of the connecting rod is drivingly connected to the first supporting member; the third connecting rod is used to drive the first supporting member to slide on the first guide rail, and make the first supporting member abut against the first fixing assembly.
- the driving device can drive the first supporting member to slide on the first guide rail through the third connecting rod, and when the driving device drives the first fixing component to move through the first connecting rod to move the welding head, the first supporting member Abut against the first fixing component to prevent the welding head from moving away from the welding seat, thereby improving the stability of the welding head and the shaping plate when the welding head is welding.
- the first support assembly further includes: a second fixed shaft and a joint link; the second fixed shaft is fixed to the positioning bracket; the joint link is rotatably arranged on the second fixed shaft along the circumferential direction On the fixed shaft, opposite ends of the joint connecting rod are respectively connected with the third connecting rod and one of the first supporting member.
- the driving device can drive the joint link to rotate circumferentially along the second fixed shaft through the third link, so as to drive the first support to slide on the first guide rail through the joint link, so that the first support can abut against the first support.
- a fixed assembly and prevents the welding head from moving in a direction away from the welding seat.
- the above-mentioned welding equipment further includes: a second support assembly; when the welding seat moves in a direction close to the welding head, the second support assembly moves to a preset position and abuts against the second fixing assembly to prevent the welding seat from moving along the welding head. Move away from the weld head.
- the second support assembly can prevent the welding seat from moving away from the welding head, so as to improve the welding head when welding. The stability of the welding seat.
- the above-mentioned welding equipment further includes: a fourth connecting rod; the fourth connecting rod is in transmission connection with the driving device and the second support assembly, and is used to drive the second support assembly to move under the drive of the driving device.
- the driving device drives the second fixing component to move through the second connecting rod to move the welding seat, the driving device can simultaneously drive the second supporting component to move through the fourth connecting rod.
- the above-mentioned welding equipment further includes: a positioning bracket fixed to the driving device;
- the second support assembly includes: a second guide rail fixed on the positioning bracket, and slidably arranged on the second guide rail and connected to the fourth The end of the connecting rod is drivingly connected to the second supporting member; the fourth connecting rod is used to drive the second supporting member to slide on the second guide rail, and make the second supporting member abut against the second fixing assembly.
- the driving device can drive the second supporting member to slide on the second guide rail through the fourth connecting rod, and when the driving device drives the second fixing component to move through the second connecting rod to move the welding seat, the second supporting member Abut against the second fixing component to prevent the welding seat from moving away from the welding head, thereby improving the stability of the welding seat when the welding head is welding.
- the second support assembly further includes: a first transfer link, a second transfer link, and a drive shaft; the second support is provided with a third guide rail, and the extension direction of the third guide rail is the same as the extension direction of the second guide rail.
- the directions intersect each other; one end of the first transfer link and one end of the second transfer link are fixed to the drive shaft, the other end of the first transfer link is connected to the end of the fourth link, and the other end of the second transfer link is One end is slidably arranged on the third guide rail; the transmission shaft is rotatably arranged on the positioning bracket along its circumferential direction.
- the driving device can drive the first relay connecting rod to rotate along the transmission shaft through the fourth connecting rod, drive the second relay connecting rod to rotate along the transmission shaft through the transmission shaft, and pass the other end of the second relay connecting rod Sliding on the third guide rail, so that the second support member slides on the second guide rail, so that the second support member can abut against the second fixing component and prevent the welding seat from moving away from the welding head.
- the above-mentioned welding equipment further includes: a cylinder connected to the welding head and used to drive the welding head to move in a direction close to or away from the welding seat; the other end of the first connecting rod is connected to the cylinder and used to drive the cylinder and The welding head moves.
- the welding head can be driven to move by the cylinder so that the welding head can weld the object to be welded.
- the above-mentioned welding equipment further includes: a positioning bracket and a fourth guide rail fixed on the positioning bracket; the air cylinder is slidably arranged on the fourth guide rail, and can be driven by the first connecting rod on the fourth guide rail slide. In this way, when the driving device drives the air cylinder to move through the first connecting rod, the air cylinder can be moved on the fourth guide rail, so as to improve the stability of the air cylinder when moving.
- the above-mentioned welding equipment further includes: a cylinder fixing part and a fifth guide rail; the cylinder fixing part is slidably arranged on the fourth guide rail, and the cylinder fixing part is in transmission connection with the other end of the first connecting rod; the fifth guide rail It is fixed on the cylinder fixing part; the welding head is slidably arranged on the fifth guide rail; the cylinder is fixed on the cylinder fixing part and is used to drive the welding head to slide on the fifth guide rail. In this way, when the cylinder drives the welding head to move toward or away from the welding seat, the welding head can move on the fifth guide rail, so as to improve the stability of the welding head when moving.
- the above-mentioned welding equipment further includes: a positioning bracket and a sixth guide rail fixed to the positioning bracket; Swipe up. In this way, when the driving device drives the welding seat to move through the second connecting rod, the welding seat can be moved on the sixth guide rail, so as to improve the stability of the welding seat when moving.
- the above-mentioned welding equipment further includes: a transmission link, a drive link, a positioning bracket, and a third fixed shaft fixed to the positioning bracket; the transmission link is rotatably arranged on the third fixed shaft along the circumference of On the third fixed shaft; the two ends of the drive link are connected to the transfer link and one of the drive device respectively; one end of the first link or one end of the second link is connected to the transfer link.
- the driving device drives the drive link to move, it drives the transfer link to rotate circumferentially along the third fixed axis, and drives the first link or the second link to move through the transfer link, thereby driving the welding head or welding seat to move .
- Fig. 1 is the structural schematic diagram of the partial structure of the welding device of some embodiments of the present application.
- FIG. 2 is a structural schematic diagram of another part of the welding device in some embodiments of the present application.
- Fig. 3 is a schematic diagram of the structure of the welding head, the shaping plate and the welding seat in some embodiments of the present application;
- Fig. 4 is a structural schematic diagram of another perspective when the welding head, the shaping plate and the welding seat are matched in some embodiments of the present application;
- Fig. 5 is a structural schematic diagram of another perspective of another part of the structure of the welding device in some embodiments of the present application.
- Fig. 6 is a structural schematic diagram of another perspective of the partial structure of the welding device in some embodiments of the present application.
- Fig. 7 is a partially enlarged view of part A in Fig. 6;
- Fig. 8 is a partial enlarged view of part A in Fig. 1;
- FIG. 9 is a partially enlarged view of part B in FIG. 1 .
- multiple refers to more than two (including two), similarly, “multiple groups” refers to more than two groups (including two), and “multiple pieces” refers to More than two pieces (including two pieces).
- Welding also known as welding, is a manufacturing process and technology that uses heat, high temperature or high pressure to join metal or other thermoplastic materials (such as: plastic).
- the equipment used for welding is mostly equipped with a welding seat and a welding head, wherein the welding seat is used to carry two objects to be welded together, and the welding head is used to weld the two objects to be welded together.
- the welding head and the welding seat need to be moved first to adjust the positions of the welding head and the welding seat, so as to facilitate subsequent welding.
- the existing welding equipment moves the welding head and the welding seat, it cannot ensure that the welding head and the welding seat move synchronously.
- the applicant has designed a welding device after in-depth research.
- the driving device can drive the first welding device at the same time.
- the connecting rod and the second connecting rod move to drive the welding head to move towards or away from the welding seat via the first connecting rod, and drive the welding seat to move towards or away from the welding head through the second connecting rod, thereby ensuring the welding The head and the welding seat move synchronously.
- the present application provides a welding device, including: a driving device 210, a first connecting rod 101, a second connecting rod 102, a welding head 103, and a welding seat 104;
- the driving device 210 is in transmission connection with one end of the first connecting rod 101 and one end of the second connecting rod 102; Move toward or away from the welding base 104; the other end of the second connecting rod 102 is in transmission connection with the welding base 104, and is used to drive the welding base 104 to move toward or away from the welding head 103 under the drive of the driving device 210.
- the first connecting rod 101 drives the welding head 103 to move in the direction close to the welding seat 104 under the drive of the driving device 210
- the connecting rod 102 drives the welding seat 104 to move in a direction close to the welding head 103, so that the welding head 103 and the welding seat 104 move in a direction close to each other and reduce the distance between the welding head 103 and the welding seat 104.
- the spacing between them is convenient for subsequent welding.
- the first connecting rod 101 drives the welding head 103 to move away from the welding seat 104 under the drive of the driving device 210
- the second The two connecting rods 102 drive the welding seat 104 to move in a direction close to the welding head 103 under the drive of the driving device 210, and the displacement of the welding seat 104 is greater than the displacement of the welding head 103, so as to reduce the distance between the welding head 103 and the welding seat 104 The spacing between them is convenient for subsequent welding.
- the direction in which the driving device 210 drives the welding head 103 to move and the direction in which the welding seat 104 moves is not limited, as long as The driving device 210 can ensure that the welding head 103 and the welding seat 104 move synchronously for subsequent welding.
- the welding equipment provided by the embodiment of the present application can simultaneously drive the first connecting rod 101 and the second connecting rod 102 to move through the driving device 210 when the welding equipment is in use and the welding head 103 and the welding seat 104 need to be moved simultaneously , to drive the welding head 103 to move in a direction approaching or away from the welding seat 104 via the first connecting rod 101, and to drive the welding seat 104 to move in a direction approaching or away from the welding head 103 via the second connecting rod 102, thereby ensuring that the welding head 103 And the welding seat 104 moves synchronously.
- the above-mentioned welding equipment further includes: a shaping plate 105; the shaping plate 105 is in transmission connection with the other end of the first connecting rod 101; Driven to drive the welding head 103 and the shaping plate 105 to move.
- the driving device 210 drives the first connecting rod 101 to move to drive the welding head 103 to move, it can simultaneously drive the shaping plate 105 to move, so that there is no need to drive the shaping plate 105 to move through other parts to save steps. sequence.
- the shaping plate 105 is used to shape the object to be welded.
- the object to be welded is a conductive structure and a plurality of single cells, and the welding equipment is used to electrically connect the conductive structure to the multiple single cells.
- the shaping plate 105 is used to shape the multiple single cells Handle to ensure that multiple cells line up neatly.
- the conductive structure may be a bus bar or the like.
- the corners of the shaping plate 105 are chamfered, and the surface of the shaping plate 105 is coated with smooth coatings such as Teflon material or ceramic coating, so as to avoid shaping when the shaping plate 105 performs shaping treatment on the object to be shaped.
- the plate 105 is scratched and damaged by the object to be shaped.
- the above-mentioned welding equipment further includes: a first fixing component 220 ; the first fixing component 220 is connected to the other end of the first connecting rod 101 and the welding head 103 .
- the first fixing component 220 is connected to the other end of the first connecting rod 101, the welding head 103, and the shaping plate 105. There is a distance between the shaping plate 105 and the first fixing component 220, and the distance can be increased or decreased. Small.
- the driving device 210 simultaneously drives the welding head 103 and the shaping plate 105 to move through the first connecting rod 101, and uses the shaping plate 105 to shape the process
- the spacing can be reduced and the first fixing component 220 and the
- the shaping plate 105 presses the elastic member 106 to prevent the shaping plate 105 from exerting too much pressure on the object to be shaped during shaping, causing the object to be shaped to be damaged.
- the above-mentioned welding equipment further includes: an elastic member 106; the elastic member 106 is located between the first fixing assembly 220 and the shaping plate 105; Elastic deformation occurs under the pressing of the plate 105 .
- the reaction force exerted by the object to be shaped on the shaping plate 105 can also be adjusted by replacing the elastic member 106 with a different modulus of elasticity when the spacing is reduced.
- the above-mentioned welding equipment also includes: pins (not shown in the figure), the first fixing component 220 is fixed to the shaping plate 105 by the pins, and the distance between the first fixing component 220 and the shaping plate 105 can be adjusted
- the elastic member 106 is disposed adjacent to the pin and between the first fixing component 220 and the shaping plate 105 .
- the number of pins may be four, and the number of elastic members 106 may also be four, and the four elastic members 106 are respectively arranged adjacent to one pin, and the elastic members 106 may be springs or the like.
- the above-mentioned welding equipment further includes: two cams 107 and at least one output shaft 108 that is in transmission connection with the driving device 210 and cooperates with the two cams 107 ; One end of the first connecting rod 101 and one end of the second connecting rod 102 are connected with a cam 107 in transmission.
- the driving device 210 can drive the two cams 107 to rotate through at least one output shaft 108 to drive the first connecting rod 101 and the second connecting rod 102 to move, thereby driving the welding head 103 and the welding seat 104 to move.
- the cam 107 and the output shaft 108 are made of carbon steel, and the working surfaces of the cam 107 and the output shaft 108 are polished after heat treatment, so that the cam 107 and the output shaft 108 can withstand periodic Impact load.
- the output shaft 108 passes through the two cams 107 and is fixed with the two cams 107 .
- the output shaft 108 can drive the two cams 107 to rotate under the drive of the driving device 210 .
- the output shaft 108 can be fixed with the cam 107 through a key.
- the driving device 210 includes a motor 211, a synchronous belt 212, and two synchronous pulleys (not shown in the figure), the output end of the motor 211 is connected to a synchronous pulley, and the synchronous pulley
- the synchronous belt 212 is connected to another synchronous pulley, and the other synchronous pulley is fixed on the output shaft 108, so that the motor 211 can drive the output shaft 108 to rotate through the two synchronous pulleys and the synchronous belt.
- the motor 211 can be connected with a synchronous pulley through a speed reducer (not shown in the figure), and the motor 211 can be a servo motor.
- the servo motor has a right-angle reducer to ensure that the initial torque of the motor 211 is not too large, and at the same time make the rotation angle of the motor 211 more precise.
- the above-mentioned welding equipment further includes: a first fixed shaft 109 and two transmission rods 110; the axial direction of the first fixed shaft 109 is parallel to the axial direction of the output shaft 108;
- the first fixed shaft 109 is rotatably arranged on the first fixed shaft 109 in the circumferential direction;
- the two transmission rods 110 all include a connecting part 111 and a transmission part 112, and the two transmission parts 112 are respectively connected to one of the two cams 107 for transmission. Connection; one end of the first connecting rod 101 and one end of the second connecting rod 102 are both in transmission connection with a connecting part 111 .
- the transmission rod 110 is sheathed on the first fixed shaft 109, and the diameter of the first fixed shaft 109 is larger to increase the contact area between the transmission rod 110 and the first fixed shaft 109, so as to lift the transmission rod 110 along the first fixed shaft. Stability when a fixed shaft 109 rotates in the circumferential direction.
- each cam 107 can drive a transmission rod 110 to rotate along the first fixed shaft 109 through a transmission part 112 , so that one of the first connecting rod 101 and the second connecting rod 102 is respectively driven to move through the two transmission rods 110 , thereby driving the welding head 103 and the welding seat 104 to move.
- the transmission part 112 is located between the connection part 111 and the first fixed shaft 109 .
- the connecting part 111 is located between the transmission part 112 and the first fixed shaft 109 .
- the cam 107 in drive connection with the transmission part 112 is a force-closed cam, and the transmission part 112 abuts against the outer surface of the cam 107 .
- the above-mentioned welding equipment can also include: a tension spring 113, which is connected to the transmission rod 110 and used to pull the transmission rod 110 in a direction close to the cam 107, so as to ensure that the transmission part 112 abuts against the outer surface of the cam 107.
- the transmission part 112 has bearing rollers, and the bearing rollers abut against the outer surface of the cam 107 to reduce the frictional force between the transmission part 112 and the cam 107 .
- the tension spring 113 is a double tension spring 113, that is, each tension spring 113 has two tension springs, so as to increase the tension of the tension spring 113 on the transmission rod 110, and further ensure that the transmission part 112 abuts against the outer wheel surface of the cam 107.
- the cam 107 that is connected to the transmission part 112 is a shape-closed cam, and the cam 107 is provided with an inner groove, and the transmission part 112 is slidably arranged in the inner groove, so that the cam 107 and the transmission rod 110 transmission connection.
- the inner groove of the cam 107 is exposed to the outside, so as to facilitate subsequent lubrication and spot inspection and maintenance of the cam 107 in the welding equipment.
- the above welding equipment further includes: a positioning bracket 230 fixed to the driving device 210 .
- the output shaft 108 is rotatably disposed on the positioning bracket 230
- the first fixed shaft 109 is fixed on the positioning bracket 230 .
- the positioning bracket 230 includes two opposite output shaft fixing pieces 231 , and the two ends of the output shaft 108 are respectively rotatably set on one output shaft fixing piece 231 .
- the positioning bracket 230 further includes two first fixed shaft fixing members 232 disposed opposite to each other, and the two ends of the first fixed shaft 109 are respectively fixed on one of the first fixed shaft fixing members 232 .
- the positioning bracket 230 further includes a base plate 233 on which the output shaft fixing member 231 and the first fixed shaft fixing member 232 are fixed, and the motor 211 in the driving device 210 is also fixed on the base plate 233 .
- the above-mentioned welding equipment further includes: a first fixing assembly 220 and a second fixing assembly 250 ; the first fixing assembly 220 and the other end of the first connecting rod 101 And the welding head 103 is connected; the second fixing component 250 is connected with the other end of the second connecting rod 102 and the welding seat 104 .
- the welding head 103 can be moved; when the driving device 210 drives the second fixing component 250 to move through the second connecting rod 102, it can The socket 104 is moved.
- the above-mentioned welding equipment further includes: a first support assembly 240; , the first supporting component 240 moves to a preset position and abuts against the first fixing component 220 to prevent the welding head 103 from moving away from the welding seat 104 .
- the first support assembly 240 can prevent the welding head 103 from moving away from the welding seat 104, In order to improve the stability of the welding head 103 when the welding head 103 performs welding.
- the above-mentioned welding equipment further includes: a third connecting rod 114;
- the support assembly 240 moves.
- the driving device 210 drives the first fixing component 220 to move through the first connecting rod 101 to move the welding head 103
- the driving device 210 can simultaneously drive the first supporting component 240 to move through the third connecting rod 114 , so that after the welding head 103 moves toward the welding base 104 , the first supporting component 240 can abut against the first fixing component 220 and prevent the welding head 103 from moving away from the welding base 104 .
- the first support assembly 240 includes: a first guide rail 241 fixed on the positioning bracket 230 , and slidably arranged on the first guide rail 241 and connected to the end of the third connecting rod 114 in transmission The first support member 242 ; the third connecting rod 114 is used to drive the first support member 242 to slide on the first guide rail 241 and make the first support member 242 abut against the first fixing assembly 220 .
- the driving device 210 can drive the first support member 242 to slide on the first guide rail 241 through the third connecting rod 114, and when the driving device 210 drives the first fixing assembly 220 to move through the first connecting rod 101, the welding After the head 103 moves, the first support member 242 is made to abut against the first fixing assembly 220, so as to prevent the welding head 103 from moving away from the welding seat 104, thereby improving the welding effect of the welding head 103 and the shaping plate 105 when the welding head 103 is welding. stability.
- the welding head support rollers 221 are provided at the abutting portion of the first fixing assembly 220 for abutting against the first supporting member 242 .
- the first support 242 slides on the first guide rail 241 and abuts against the first fixing assembly 220, the first support 242 abuts against the welding head support roller 221 to reduce the contact between the first support 242 and the first fixing assembly. 220 Friction when abutting.
- the first support assembly 240 further includes: a second fixed shaft 243 and a joint link 244; the second fixed shaft 243 is fixed on the positioning bracket 230; Rotatably disposed on the second fixed shaft 243 , opposite ends of the joint link 244 are respectively connected to one of the third link 114 and the first support member 242 .
- the driving device 210 can drive the joint link 244 to rotate circumferentially along the second fixed shaft 243 through the third link 114, so as to drive the first support assembly 240 to slide on the first guide rail 241 through the joint link 244, thereby
- the first supporting member 242 can abut against the first fixing component 220 and prevent the welding head 103 from moving away from the welding base 104 .
- the joint link 244 is rotatably connected to the third link 114 .
- the first support member 242 is provided with a slot hole, and the end of the joint link 244 and the first support member 242 are embedded in the slot hole of the first support member 242, and the joint link 244 is connected to the first support member 242.
- Roller bearings are arranged between the end of the transmission connection of the first support member 242 and the wall surface of the slotted hole to reduce the joint link 244 when driving the first support member 242 to move. the friction between them.
- the positioning bracket 230 further includes an upper plate 234 and a first side plate 235 fixed to the upper plate 234, the surface of the upper plate 234 intersects the surface of the first side plate 235, the first guide rail 241 and the The two fixed shafts 243 are both fixed on the first side plate 235 .
- the upper plate 234 is fixed to the bottom plate 233 through a support frame (not shown in the figure), and the surface of the upper plate 234 is parallel to the surface of the bottom plate 233 .
- the welding device further includes: a second fixing assembly 250 ; the second fixing assembly 250 and the other end of the second connecting rod 102 and the welding seat 104 connect.
- the driving device 210 drives the second connecting rod 102 to move, it can drive the second fixing component 250 to move to drive the welding seat 104 to move.
- the above-mentioned welding equipment further includes: a second support assembly 260; when the welding base 104 moves in a direction close to the welding head 103, the second support assembly 260 moves to a preset position and abuts against the second fixed The component 250 prevents the welding seat 104 from moving away from the welding head 103 .
- the second support assembly 260 can prevent the welding seat 104 from moving away from the welding head 103, In order to improve the stability of the welding seat 104 when the welding head 103 performs welding.
- the above-mentioned welding equipment further includes: a fourth connecting rod 115;
- the support assembly 260 moves.
- the driving device 210 drives the second fixing component 250 to move through the second connecting rod 102 to move the welding seat 104, the driving device 210 can simultaneously drive the second supporting component 260 to move through the fourth connecting rod 115 .
- the second support assembly 260 includes: a second guide rail 261 fixed on the positioning bracket 230 , and slidably arranged on the second guide rail 261 and connected to the end of the fourth connecting rod 115 in a driving manner.
- the second supporting member 262 ; the fourth connecting rod 115 is used to drive the second supporting member 262 to slide on the second guide rail 261 and make the second supporting member 262 abut against the second fixing assembly 250 .
- the driving device 210 can drive the second support member 262 to slide on the second guide rail 261 through the fourth connecting rod 115, and when the driving device 210 drives the second fixing assembly 250 to move through the second connecting rod 102, the welding After the base 104 moves, the second supporting member 262 is abutted against the second fixing assembly 250 to prevent the welding base 104 from moving away from the welding head 103 , thereby improving the stability of the welding base 104 when the welding head 103 performs welding.
- a welding seat supporting roller 251 is provided at the abutting portion of the second fixing assembly 250 for abutting against the second supporting member 262 .
- the second supporting member 262 slides on the second guide rail 261 and abuts against the second fixing assembly 250, the second supporting member 262 abuts against the welding seat support roller 251, so as to reduce the contact between the second supporting member 262 and the second fixing assembly. 250 friction at abutment.
- the second support assembly 260 further includes: a first transfer link 263, a second transfer link 264, and a transmission shaft 265; the second support member 262 is provided with a third guide rail 266, and the third guide rail 266 The extension direction of the second guide rail 261 intersects; one end of the first transfer link 263 and one end of the second transfer link 264 are fixed to the transmission shaft 265, and the other end of the first transfer link 263 is connected to the fourth link.
- the end of the rod 115 is connected by transmission, and the other end of the second transfer link 264 is slidably arranged on the third guide rail 266 ; the transmission shaft 265 is rotatably arranged on the positioning bracket 230 along its circumferential direction.
- the extension direction of the third guide rail 266 intersects the extension direction of the second guide rail 261 , when the second transfer link 264 rotates along the transmission shaft 265 and the other end of the second transfer link 264 is on the third guide rail 266 When sliding upward, the second supporting member 262 can slide on the second guide rail 261 .
- the extension direction of the third guide rail 266 is perpendicular to the extension direction of the second guide rail 261 .
- the driving device 210 can drive the first relay connecting rod 263 to rotate along the transmission shaft 265 through the fourth connecting rod 115, and drive the second relay connecting rod 264 to rotate along the transmission shaft 265 via the transmission shaft 265, and
- the other end of the second transfer link 264 slides on the third guide rail 266, so that the second support member 262 slides on the second guide rail 261, so that the second support member 262 can abut against the second fixing assembly 250 and prevent
- the welding seat 104 moves away from the welding head 103 .
- the first transfer link 263 is rotatably connected to the fourth link 115 .
- the third guide rail 266 is a groove provided on the second support member 262, and a deep groove ball bearing is arranged between the other end of the second transfer link 264 and the groove wall of the third guide rail 266, so as to The frictional force when the other end of the second transfer link 264 slides on the third guide rail 266 is reduced.
- the positioning bracket 230 is further provided with a fixing seat 236 fixed on the upper plate 234 , the second guide rail 261 is fixed on the upper plate 234 , and the transmission shaft 265 is rotatably disposed on the fixing seat 236 .
- the above-mentioned welding equipment further includes: connected to the welding head 103, and used to drive the welding head 103 to move in a direction approaching or away from the welding seat 104
- the cylinder 116 the other end of the first connecting rod 101 is connected to the cylinder 116 and is used to drive the cylinder 116 and the welding head 103 to move.
- the welding head 103 can be driven to move by the cylinder 116 so that the welding head 103 can weld the object to be welded.
- the first fixing assembly 220 further includes a fourth guide rail 222 fixed on the positioning bracket 230; Slide on the fourth guide rail 222 .
- the air cylinder 116 can move on the fourth guide rail 222 to improve the stability of the air cylinder 116 when moving.
- the fourth guide rail 222 includes two parallel rails, and the cylinder 116 is slidably disposed on the two rails of the fourth guide rail 222 , so as to further improve the stability of the cylinder 116 when moving.
- the first fixing assembly 220 further includes: a cylinder fixing part 223 and a fifth guide rail 224; The other end of 101 is connected by transmission; the fifth guide rail 224 is fixed on the cylinder fixture 223; the welding head 103 is slidably arranged on the fifth guide rail 224; the cylinder 116 is fixed on the cylinder fixture 223, and is used to drive the welding head 103 on the Sliding on the fifth guide rail 224 .
- the welding head 103 can move on the fifth guide rail 224 to improve the stability of the welding head 103 when moving.
- the fifth guide rail 224 includes two mutually parallel rails, and the welding head 103 is slidably arranged on the two rails of the fifth guide rail 224, thereby further improving the stability of the welding head 103 when moving.
- the cylinder fixing member 223 is rotatably connected to the other end of the first connecting rod 101 .
- the first fixing assembly 220 further includes: a welding head fixing part 225 , the welding head fixing part 225 is slidably disposed on the fifth guide rail 224 , and the welding head 103 is fixed on the welding head fixing part 225 .
- the first fixing assembly 220 also includes: a shaping plate fixing part 226, the shaping plate fixing part 226 is fixed with the cylinder fixing part 223, and the shaping plate 105 is fixed on the shaping plate fixing part 226, and there is a gap between the shaping plate fixing part 226 and the shaping plate fixing part 226. There is spacing.
- the first fixing assembly 220 further includes: a fixing vertical plate 227 , the fixed vertical plate 227 is slidably disposed on the fifth guide rail 224 , and the welding head fixing member 225 is fixed on the fixed vertical plate 227 .
- the second fixing assembly 250 further includes: a sixth guide rail 252 fixed on the positioning bracket 230; Driven to slide on the sixth guide rail 252.
- the welding base 104 can be moved on the sixth guide rail 252 to improve the stability of the welding base 104 when moving.
- the sixth guide rail 252 includes two parallel rails, and the welding base 104 is slidably disposed on the two rails of the sixth guide rail 252 , so as to further improve the stability of the welding base 104 when moving.
- the second fixing assembly 250 further includes: a welding seat fixing part 253, the welding seat 104 is fixed on the welding seat fixing part 253, the welding seat fixing part 253 is slidably arranged on the sixth guide rail 252, and the welding seat 104 is fixed on the welding seat fixing part 253.
- the seat fixing member 253 is rotatably connected to the other end of the second connecting rod 102 .
- the positioning bracket 230 is also provided with a second side plate 237, the plate surface of the second side plate 237 intersects with the plate surface of the upper plate 234, the second side plate 237 is fixed on the upper plate 234, and the sixth guide rail 252 is fixed on the second side plate 237.
- the above-mentioned welding equipment further includes: a transmission link 117 , a drive link 118 , and a third fixed shaft 119 fixed to the positioning bracket 230 ;
- the third fixed shaft 119 is rotatably arranged on the third fixed shaft 119 in the circumferential direction; the two ends of the drive link 118 are respectively connected to the transmission link 117 and one of the drive device 210; one end of the first link 101 Or one end of the second connecting rod 102 is connected to the transmission connecting rod 117 .
- the driving device 210 drives the driving link 118 to move, it drives the transmission link 117 to rotate circumferentially along the third fixed shaft 119, and drives the first link 101 or the second link 102 to move via the transmission link 117. , so as to drive the welding head 103 or the welding seat 104 to move.
- the third fixed shaft 119 is located between the driving link 118 and the first link 101 , or, the third fixed shaft 119 is located between the driving link 118 and the second link 102 .
- the number of the transmission link 117, the drive link 118, and the third fixed shaft 119 is two, and the drive device 210 is driven by the output shaft 108, two cams 107, and two transmission rods 110.
- the two driving links 118 move, so that one of the first link 101 and the second link 102 is respectively driven to move by the two drive links 118 and the two transmission links 117 .
- the manner of driving the third link 114 and the fourth link 115 by the driving device 210 may be the same as the manner of driving the first link 101 and the second link 102 in the foregoing embodiments.
- the driving device 210 respectively drives the third connecting rod 114 and the fourth connecting rod 115 via the output shaft 108, the two cams 107, the two transmission rods 110, the two driving connecting rods 118 and the two transmitting connecting rods 117. One of them moves.
- the two cams 107 that drive the third connecting rod 114 and the fourth connecting rod 115 are form-closed cams, so as to ensure that the driving device 210 drives the third connecting rod 114 and the fourth connecting rod 115 to move.
- the first supporting component 240 can abut against the first fixing component 220
- the second supporting component 260 can abut against the second fixing component 250 .
- the positioning bracket 230 further includes a support seat 238 , the support seat 238 is fixed on a side of the upper plate 234 close to the bottom plate 233 , and the third fixing shaft 119 is fixed on the support seat 238 .
- the support seat 238 is a double support seat, and the double support seats are respectively arranged at both ends of the third fixed shaft 119 and connected with the third fixed shaft 119, wherein, the The transmission link 117 is used to drive the third link 114 or the fourth link 115 to move.
- the length of the first connecting rod 101, the second connecting rod 102, the third connecting rod 114 and the fourth connecting rod 115 can be adjusted to adjust the movement of the welding head 103 and the welding seat 104 when the driving device 210 is driven. displacement.
- the present application provides a welding device.
- the motor 211 drives the output shaft 108 to rotate through the synchronous belt 212 to drive the four cams 107 to rotate, and
- the four cams 107 all drive the first connecting rod 101, the second connecting rod 102, the third connecting rod 114 and the fourth connecting rod 115 to move through a transmission rod 110, a driving connecting rod 118 and a transmitting connecting rod 117, thereby driving
- the welding head 103 and the welding seat 104 move, and make the first supporting member 242 abut against the welding head support roller 221 of the first fixing assembly 220 fixing the welding head 103, so as to avoid the welding head 103 from moving away from the welding seat 104, and
- the second supporting member 262 abuts against the welding seat support roller 251 of the second fixing assembly 250 fixing the welding seat 104 to prevent the welding seat 104 from moving away from the welding head 103 .
- the welding device performs welding, the
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Abstract
一种焊接设备，包括：驱动装置（210）、第一连杆（101）、第二连杆（102）、焊头（103）以及焊座（104）；驱动装置（210）与第一连杆（101）的一端以及第二连杆（102）的一端传动连接；第一连杆（101）的另一端与焊头（103）传动连接、并用于在驱动装置（210）的驱动下带动焊头（103）沿靠近或远离焊座（104）的方向移动；第二连杆（102）的另一端与焊座（104）传动连接、并用于在驱动装置（210）的驱动下带动焊座（104）沿靠近或远离焊头（103）的方向移动。
Description
交叉引用
本申请引用于2021年10月13日递交的名称为“一种焊接设备”的第202111192761.8号中国专利申请，其通过引用被全部并入本申请。
本申请涉及生产制造技术领域，尤其涉及一种焊接设备。
焊接，也称作熔接，是一种以加热、高温或者高压的方式接合金属或其他热塑性材料(如：塑料)的制造工艺及技术。目前，用于进行焊接的设备多设有焊座以及焊头，其中，焊座用于承载两个需被焊接在一起的待焊物体，焊头用于将两个待焊物体焊接在一起。
焊接设备在使用时，需先移动焊头以及焊座，以调整焊头以及焊座的位置，从而便于后续实施焊接。而现有的焊接设备在移动焊头以及焊座时，无法确保焊头以及焊座同步移动。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请的一个目的在于提出一种焊接设备，以解决焊头以及焊座无法同步移动的问题。
本申请第一方面的实施例提供一种焊接设备，包括：驱动装置、第一连杆、第二连杆、焊头以及焊座；驱动装置与第一连杆的一端以及第二连杆的一端传动连接；第一连杆的另一端与焊头传动连接、并用于在驱动装置的驱动下带动焊头沿靠近或远离焊座的方向移动；第二连杆的另一端与焊座传动连接、并用于在驱动装置的驱动下带动焊座沿靠近或远离焊头的方向移动。
本申请实施例的技术方案中，驱动装置与第一连杆的一端以及第二连杆的一端传动连接；第一连杆的另一端与焊头传动连接、并用于在驱动装置的驱动下带动焊头沿靠近或远离焊座的方向移动；第二连杆的另一端与焊座传动连接、并用于在驱动装置的驱动下带动焊座沿靠近或远离焊头的方向移动。这样的设计，在焊接设备使用时，且需同 时移动焊头以及焊座的过程中，可通过驱动装置同时驱动第一连杆以及第二连杆移动，以经由第一连杆带动焊头沿靠近或远离焊座的方向移动，以及经由第二连杆带动焊座沿靠近或远离焊头的方向移动，从而确保焊头以及焊座同步移动。
在一些实施例中，上述焊接设备还包括：整形板；整形板与第一连杆的另一端传动连接；第一连杆在驱动装置的驱动下带动焊头以及整形板移动。这样一来，驱动装置在驱动第一连杆移动，以带动焊头移动的过程中，可同时带动整形板移动，从而无需额外通过其他零部件带动所述整形板移动，以节省步序。
在一些实施例中，上述焊接设备还包括：第一固定组件；第一固定组件与第一连杆的另一端、焊头以及整形板连接，整形板与第一固定组件之间具有间距，间距可增大及减小。如此，在同时带动焊头以及整形板移动、并利用整形板整形的过程中，可通过减小间距，以避免整形板在整形时对待整形物体施加的压力过大，致使待整形物体损坏。
在一些实施例中，上述焊接设备还包括：弹性件；弹性件位于第一固定组件与整形板之间；当间距减小时，弹性件在第一固定组件以及整形板的挤压下发生弹性形变。
在一些实施例中，上述焊接设备还包括：两个凸轮以及与驱动装置传动连接、并与两个凸轮相配合的至少一输出轴；第一连杆的一端和第二连杆的一端均与一个凸轮传动连接。如此，驱动装置可通过至少一输出轴驱动两个凸轮转动，以带动第一连杆以及第二连杆移动，进而带动焊头以及焊座移动。
在一些实施例中，输出轴的数量为一个，输出轴贯穿两个凸轮、并与两个凸轮固定。
在一些实施例中，上述焊接设备还包括：第一固定轴以及两个传动杆；第一固定轴的轴向与输出轴的轴向平行；两个传动杆均沿第一固定轴周向可转动地设置在第一固定轴上；两个传动杆均包括连接部以及传动部，两个传动部分别与两个凸轮中的一者传动连接；第一连杆的一端和第二连杆的一端均与一个连接部传动连接。如此，驱动装置在驱动输出轴转动、并带动两个凸轮转动时，每一凸轮均可经由一个传动部带动一个传动杆沿第一固定轴周向转动，从而经由两个传动杆分别带动第一连杆以及第二连杆中的一者移动，进而带动焊头以及焊座移动。
在一些实施例中，上述焊接设备还包括：第一固定组件以及第二固定组件；第一固定组件与第一连杆的另一端以及焊头连接；第二固定组件与第二连杆的另一端以及焊座连接。如此，当驱动装置经由第一连杆带动第一固定组件移动时，可以使焊头移动，当驱动装置经由第二连杆带动第二固定组件移动时，可以使焊座移动。
在一些实施例中，上述焊接设备还包括：第一支撑组件；当焊头沿靠近焊座的方向移动后，第一支撑组件移动至预设位置并抵接第一固定组件、以阻止焊头沿远离焊座的方向移动。如此，当驱动装置经由第一连杆带动第一固定组件移动、以使焊头移动后，可通过第一支撑组件阻止焊头沿远离焊座的方向移动，以提高焊头在进行焊接时，所述焊头的稳定性。
在一些实施例中，上述焊接设备还包括：第三连杆；第三连杆与驱动装置以及第一支撑组件传动连接、并用于在驱动装置的驱动下带动第一支撑组件移动。如此，当驱动装置经由第一连杆带动第一固定组件移动、以使焊头移动的过程中，驱动装置可同时经由第三连杆带动第一支撑组件移动。
在一些实施例中，上述焊接设备还包括：与驱动装置固定的定位支架；第一支撑组件包括：固定于定位支架的第一导轨，以及可滑动地设置在第一导轨上、并与第三连杆的端部传动连接第一支撑件；第三连杆用于带动第一支撑件在第一导轨上滑动、并使第一支撑件抵接第一固定组件。如此，驱动装置可通过第三连杆带动第一支撑件在第一导轨上滑动，并当驱动装置经由第一连杆带动第一固定组件移动、以使焊头移动后，使第一支撑件抵接第一固定组件，以阻止焊头沿远离焊座的方向移动，从而提高焊头在进行焊接时，焊头以及整形板的稳定性。
在一些实施例中，所述第一支撑组件还包括：第二固定轴以及关节连杆；第二固定轴固定于定位支架；关节连杆沿第二固定轴周向可转动地设置在第二固定轴上，关节连杆的相对设置的两端分别与第三连杆以及第一支撑件中的一者相连。如此，驱动装置可通过第三连杆带动关节连杆沿第二固定轴周向转动、以通过关节连杆带动第一支撑件在第一导轨上滑动，从而使得第一支撑件可抵接第一固定组件并阻止焊头沿远离焊座的方向移动。
在一些实施例中，上述焊接设备还包括：第二支撑组件；当焊座沿靠近焊头的方向移动后，第二支撑组件移动至预设位置并抵接第二固定组件以阻止焊座沿远离焊头的方向移动。如此，当驱动装置经由第二连杆带动第二固定组件移动、以使焊座移动后，可通过第二支撑组件阻止焊座沿远离焊头的方向移动，以提高焊头在进行焊接时，焊座的稳定性。
在一些实施例中，上述焊接设备还包括：第四连杆；第四连杆与驱动装置以及第二支撑组件传动连接、并用于在驱动装置的驱动下带动第二支撑组件移动。如此，当驱动 装置经由第二连杆带动第二固定组件移动、以使焊座移动的过程中，驱动装置可同时经由第四连杆带动第二支撑组件移动。
在一些实施例中，上述焊接设备还包括：与驱动装置固定的定位支架；第二支撑组件包括：固定于定位支架的第二导轨，以及可滑动地设置在第二导轨上、并与第四连杆的端部传动连接第二支撑件；第四连杆用于带动第二支撑件在第二导轨上滑动、并使第二支撑件抵接第二固定组件。如此，驱动装置可通过第四连杆带动第二支撑件在第二导轨上滑动，并当驱动装置经由第二连杆带动第二固定组件移动、以使焊座移动后，使第二支撑件抵接第二固定组件，以阻止焊座沿远离焊头的方向移动，从而提高焊头在进行焊接时，焊座的稳定性。
在一些实施例中，第二支撑组件还包括：第一中转连杆、第二中转连杆以及传动轴；第二支撑件设有第三导轨，第三导轨的延伸方向与第二导轨的延伸方向相交；第一中转连杆的一端以及第二中转连杆的一端均与传动轴固定，第一中转连杆的另一端与第四连杆的端部传动连接，第二中转连杆的另一端可滑动地设置在第三导轨上；传动轴沿其周向可转动地设置在定位支架上。如此，驱动装置可通过第四连杆带动第一中转连杆沿传动轴周向转动、并经由传动轴带动第二中转连杆沿传动轴周向转动，且通过第二中转连杆的另一端在第三导轨上滑动、以使得第二支撑件在第二导轨上滑动，从而使得第二支撑件可抵接第二固定组件并阻止焊座沿远离焊头的方向移动。
在一些实施例中，上述焊接设备还包括：与焊头相连、并用于驱动焊头沿靠近或远离焊座的方向移动的气缸；第一连杆的另一端与气缸传动连接并用于带动气缸及焊头移动。如此，在使用焊接设备时，且在驱动装置同时驱动焊头以及焊座移动后，可通过气缸驱动焊头移动以使得焊头对待焊物体进行焊接。
在一些实施例中，上述焊接设备还包括：定位支架以及固定于定位支架的第四导轨；气缸可滑动地设置在第四导轨上、并可在第一连杆的带动下在第四导轨上滑动。如此，当驱动装置通过第一连杆驱动气缸移动时，可使得气缸在第四导轨上移动，以提升气缸移动时的稳定性。
在一些实施例中，上述焊接设备还包括：气缸固定件以及第五导轨；气缸固定件可滑动地设置在第四导轨上，气缸固定件与第一连杆的另一端传动连接；第五导轨固定在气缸固定件上；焊头可滑动地设置在第五导轨上；气缸固定在气缸固定件上、并用于驱动焊头在第五导轨上滑动。如此，当气缸驱动焊头沿靠近或远离焊座的方向移动时，可使得焊头在第五导轨上移动，以提升焊头移动时的稳定性。
在一些实施例中，上述焊接设备还包括：定位支架以及固定于定位支架的第六导轨；焊座可滑动地设置在第六导轨上、并可在第二连杆的带动下在第六导轨上滑动。如此，当驱动装置通过第二连杆驱动焊座移动时，可使得焊座在第六导轨上移动，以提升焊座移动时的稳定性。
在一些实施例中，上述焊接设备还包括：传递连杆、驱动连杆、定位支架以及固定于所述定位支架的第三固定轴；传递连杆沿第三固定轴周向可转动地设置在第三固定轴上；驱动连杆的两端分别与传递连杆以及驱动装置中的一者传动连接；第一连杆的一端或第二连杆的一端与传递连杆连接。如此，当驱动装置驱动驱动连杆移动时，带动传递连杆沿第三固定轴周向转动、并经由传递连杆带动第一连杆或第二连杆移动，从而带动焊头或焊座移动。
上述说明仅是本申请技术方案的概述，为了能够更清楚了解本申请的技术手段，而可依照说明书的内容予以实施，并且为了让本申请的上述和其它目的、特征和优点能够更明显易懂，以下特举本申请的具体实施方式。
在附图中，除非另外规定，否则贯穿多个附图相同的附图标记表示相同或相似的部件或元素。这些附图不一定是按照比例绘制的。应该理解，这些附图仅描绘了根据本申请公开的一些实施方式，而不应将其视为是对本申请范围的限制。
图1为本申请一些实施例的焊接装置部分结构的结构示意图；
图2为本申请一些实施例的焊接装置另一部分结构的结构示意图；
图3为本申请一些实施例的焊头、整形板以及焊座配合时的结构示意图；
图4为本申请一些实施例的焊头、整形板以及焊座配合时另一视角的结构示意图；
图5为本申请一些实施例的焊接装置另一部分结构的另一视角的结构示意图；
图6为本申请一些实施例的焊接装置部分结构的另一视角的结构示意图；
图7为图6中A部的局部放大图；
图8为图1中A部的局部放大图；
图9为图1中B部的局部放大图。
附图标记说明：
第一连杆101，第二连杆102，焊头103，焊座104，整形板105，弹性件106，凸轮107，输出轴108，第一固定轴109，传动杆110，连接部111，传动部112，拉力弹簧113，第三连杆114，第四连杆115，气缸116，传递连杆117，驱动连杆118，第三固定轴119；
驱动装置210，电机211，同步带212；
第一固定组件220，焊头支撑滚轮221，第四导轨222，气缸固定件223，第五导轨224，焊头固定件225，整形板固定件226，固定立板227；
定位支架230，输出轴固定件231，第一固定轴固定件232，底板233，上板234，第一侧板235，固定座236，第二侧板237，支撑座238；
第一支撑组件240，第一导轨241，第一支撑件242，第二固定轴243，关节连杆244；
第二固定组件250，焊座支撑滚轮251，第六导轨252，焊座固定件253；
第二支撑组件260，第二导轨261，第二支撑件262，第一中转连杆263，第二中转连杆264，传动轴265，第三导轨266。
下面将结合附图对本申请技术方案的实施例进行详细的描述。以下实施例仅用于更加清楚地说明本申请的技术方案，因此只作为示例，而不能以此来限制本申请的保护范围。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同；本文中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。
在本申请实施例的描述中，技术术语“第一”“第二”等仅用于区别不同对象，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量、特定顺序或主次关系。在本申请实施例的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
在本申请实施例的描述中，术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
在本申请实施例的描述中，术语“多个”指的是两个以上(包括两个)，同理，“多组”指的是两组以上(包括两组)，“多片”指的是两片以上(包括两片)。
在本申请实施例的描述中，技术术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请实施例的限制。
在本申请实施例的描述中，除非另有明确的规定和限定，技术术语“安装”、“相连”“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；也可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请实施例中的具体含义。
焊接，也称作熔接，是一种以加热、高温或者高压的方式接合金属或其他热塑性材料(如：塑料)的制造工艺及技术。目前，用于进行焊接的设备多设有焊座以及焊头，其中，焊座用于承载两个需被焊接在一起的待焊物体，焊头用于将两个待焊物体焊接在一起。
本申请人注意到，焊接设备在使用时，需先移动焊头以及焊座，以调整焊头以及焊座的位置，从而便于后续实施焊接。而现有的焊接设备在移动焊头以及焊座时，无法确保焊头以及焊座同步移动。
为了确保焊头以及焊座同步移动，申请人经过深入研究，设计了一种焊接装置，在焊接设备使用时，且需同时移动焊头以及焊座的过程中，可通过驱动装置同时驱动第一连杆以及第二连杆移动，以经由第一连杆带动焊头沿靠近或远离焊座的方向移动，以及经由第二连杆带动焊座沿靠近或远离焊头的方向移动，从而确保焊头以及焊座同步移动。
根据本申请的一些实施例，参见图1与图2，本申请提供了一种焊接设备，包括：驱动装置210、第一连杆101、第二连杆102、焊头103以及焊座104；驱动装置210与第一连杆101的一端以及第二连杆102的一端传动连接；第一连杆101的另一端与焊头 103传动连接、并用于在驱动装置210的驱动下带动焊头103沿靠近或远离焊座104的方向移动；第二连杆102的另一端与焊座104传动连接、并用于在驱动装置210的驱动下带动焊座104沿靠近或远离焊头103的方向移动。
在一实施例中，在焊接设备使用时、且焊接设备在对待焊物体进行焊接之前，第一连杆101在驱动装置210的驱动下带动焊头103沿靠近焊座104的方向移动，第二连杆102在驱动装置210的驱动下带动焊座104沿靠近焊头103的方向移动，以使得焊头103以及焊座104沿相互靠近的方向移动、并减小焊头103与焊座104之间的间距，以便于后续实施焊接。
在另一实施例中，在焊接设备使用时、且焊接设备在对待焊物体进行焊接之前，第一连杆101在驱动装置210的驱动下带动焊头103沿远离焊座104的方向移动，第二连杆102在驱动装置210的驱动下带动焊座104沿靠近焊头103的方向移动，且焊座104移动的位移大于焊头103移动的位移，以减小焊头103与焊座104之间的间距，以便于后续实施焊接。
需要说明的是，本申请提供的焊接设备在使用时、且焊接设备在对待焊物体进行焊接之前，对驱动装置210驱动焊头103移动的方向以及驱动焊座104移动的方向不做限定，只要驱动装置210可确保焊头103以及焊座104同步移动，以便于后续进行焊接即可。
本申请实施例提供的焊接设备，在该焊接设备使用时，且需同时移动焊头103以及焊座104的过程中，可通过驱动装置210同时驱动第一连杆101以及第二连杆102移动，以经由第一连杆101带动焊头103沿靠近或远离焊座104的方向移动，以及经由第二连杆102带动焊座104沿靠近或远离焊头103的方向移动，从而确保焊头103以及焊座104同步移动。
参见图3与图4，根据本申请的一些实施例，上述焊接设备还包括：整形板105；整形板105与第一连杆101的另一端传动连接；第一连杆101在驱动装置210的驱动下带动焊头103以及整形板105移动。
这样一来，驱动装置210在驱动第一连杆101移动，以带动焊头103移动的过程中，可同时带动整形板105移动，从而无需额外通过其他零部件带动整形板105移动，以节省步序。
具体的，整形板105用于对待焊物体进行整形。在一个例子中，待焊物体为导电结构以及多个单体电池，焊接设备用于将导电结构和多个单体电池电连接，此时，整形 板105用于对多个单体电池进行整形处理以确保多个单体电池排列整齐。其中，导电结构可为汇流条等。
在一些实施例中，整形板105的边角做倒角处理，且整形板105表面做铁氟龙材质镀层或陶瓷镀层等光滑镀层，以在整形板105对待整形物体进行整形处理时，避免整形板105被待整形物体划伤损坏。
根据本申请的一些实施例，，上述焊接设备还包括：第一固定组件220；第一固定组件220与第一连杆101的另一端以及焊头103连接。在一实施例中，第一固定组件220与第一连杆101的另一端、焊头103以及整形板105连接，整形板105与第一固定组件220之间具有间距，间距可增大及减小。
在上述实施例中，在驱动装置210经由第一连杆101同时带动焊头103以及整形板105移动、并利用整形板105整形的过程中，可通过减小间距并使第一固定组件220以及整形板105挤压弹性件106，以避免整形板105在整形时对待整形物体施加的压力过大，致使待整形物体损坏。
根据本申请的一些实施例，上述焊接设备还包括：弹性件106；弹性件106位于第一固定组件220与整形板105之间；当间距减小时，弹性件106在第一固定组件220以及整形板105的挤压下发生弹性形变。
在一些实施例中，还可通过更换具有不同弹性模量的弹性件106，以调整在减小间距时，待整形物体对整形板105施加的反作用力。
在一些实施例中，上述焊接设备还包括：销钉(图中未示出)，第一固定组件220通过销钉与整形板105固定、并使得第一固定组件220与整形板105之间的间距可增大或减小，弹性件106邻近销钉设置且位于第一固定组件220与整形板105之间。其中，销钉的数量可为四个，弹性件106的数量也可为四个，四个弹性件106分别邻近一个销钉设置，弹性件106可为弹簧等。
继续参见图2并同时参见图5，根据本申请的一些实施例，上述焊接设备还包括：两个凸轮107以及与驱动装置210传动连接、并与两个凸轮107相配合的至少一输出轴108；第一连杆101的一端和第二连杆102的一端均与一个凸轮107传动连接。
这样一来，驱动装置210可通过至少一输出轴108驱动两个凸轮107转动，以带动第一连杆101以及第二连杆102移动，进而带动焊头103以及焊座104移动。
在一实施例中，凸轮107以及输出轴108均采用的碳钢材质制成，凸轮107以及输出轴108的工作表面均经热处理后磨光，以使得凸轮107以及输出轴108可承受周期性的冲击载荷。
根据本申请的一些实施例，输出轴108的数量为一个，输出轴108贯穿两个凸轮107、并与两个凸轮107固定。如此，可确保输出轴108在驱动装置210的驱动下可带动两个凸轮107转动。具体的，输出轴108可与凸轮107通过键固定。
具体的，在一个例子中，驱动装置210包括电机211、同步带212以及两个同步带轮(图中未示出)，电机211的输出端与一个同步带轮传动连接、且该同步带轮通过同步带212与另一同步带轮传动连接，另一同步带轮固定在输出轴108上，从而使得电机211可经由两个同步带轮以及同步带驱动输出轴108转动。其中，电机211可通过减速器(图中未示出)与一个同步带轮传动连接，电机211可为伺服电机。在一实施例中，伺服电机具有直角减速器，以确保电机211起始转矩不会过大，同时使电机211转动的角度更加精准。
根据本申请的一些实施例，上述焊接设备还包括：第一固定轴109以及两个传动杆110；第一固定轴109的轴向与输出轴108的轴向平行；两个传动杆110均沿第一固定轴109周向可转动地设置在第一固定轴109上；两个传动杆110均包括连接部111以及传动部112，两个传动部112分别与两个凸轮107中的一者传动连接；第一连杆101的一端和第二连杆102的一端均与一个连接部111传动连接。
在一实施例中，传动杆110套设在第一固定轴109上，第一固定轴109直径较大，以增加传动杆110与第一固定轴109的接触面积，从而提升传动杆110沿第一固定轴109周向转动时的稳定性。
在上述实施例中，驱动装置210在驱动输出轴108转动、并带动两个凸轮107转动时，每一凸轮107均可经由一个传动部112带动一个传动杆110沿第一固定轴109周向转动，从而经由两个传动杆110分别带动第一连杆101以及第二连杆102中的一者移动，进而带动焊头103以及焊座104移动。具体的，在一个例子中，传动部112位于连接部111与第一固定轴109之间。在另一个例子中，连接部111位于传动部112与第一固定轴109之间。
在一实施例中，与传动部112传动连接的凸轮107为力封闭型凸轮，传动部112抵接凸轮107的外轮面。此时，上述焊接设备还可包括：拉力弹簧113，拉力弹簧113与传动杆110相连并用于将传动杆110沿靠近凸轮107的方向拉扯，以确保传动部112抵 接凸轮107的外轮面。例如，传动部112具有轴承滚子，且轴承滚子与凸轮107的外轮面抵接，以减小传动部112与凸轮107之间的摩擦力。又例如，拉力弹簧113为双拉力弹簧113，即每个拉力弹簧113均具有两个拉簧，以增加拉力弹簧113对传动杆110的拉力，进一步确保传动部112抵接凸轮107的外轮面。
在又一实施例中，与传动部112传动连接的凸轮107为形封闭型凸轮，凸轮107设有内凹槽，传动部112可滑动地设置在内凹槽内，以使得凸轮107与传动杆110传动连接。例如，凸轮107的内凹槽暴漏在外，从而便于后续对焊接设备中的凸轮107进行润滑以及点检维修。
在一些实施例中，上述焊接设备还包括：与驱动装置210固定的定位支架230。在一实施例中，输出轴108可转动地设置在定位支架230上，且第一固定轴109固定在定位支架230上。具体的，定位支架230包括两个相对设置的输出轴固定件231，输出轴108的两端分别可转动地设置在一个输出轴固定件231上。此外，定位支架230还包括两个相对设置的第一固定轴固定件232，第一固定轴109的两端分别固定在一个第一固定轴固定件232上。更具体的，定位支架230还包括底板233，输出轴固定件231以及第一固定轴固定件232均固定在底板233上，且驱动装置210中的电机211也固定在底板233上。在一个例子中，输出轴108中设有同步带轮的一端与输出轴固定件231之间还具有双列角接触球轴承(图中未示出)，双列角接触球轴承用于承受输出轴108的径向负荷以及轴向负荷。
根据本申请的一些实施例，参照图1、图4和图8，上述焊接设备还包括：第一固定组件220以及第二固定组件250；第一固定组件220与第一连杆101的另一端以及焊头103连接；第二固定组件250与第二连杆102的另一端以及焊座104连接。
这样一来，当驱动装置210经由第一连杆101带动第一固定组件220移动时，可以使焊头103移动，当驱动装置210经由第二连杆102带动第二固定组件250移动时，可以使焊座104移动。
继续参见图1与图2，并同时参见图6与图7，根据本申请的一些实施例，上述焊接设备还包括：第一支撑组件240；当焊头103沿靠近焊座104的方向移动后，第一支撑组件240移动至预设位置并抵接第一固定组件220、以阻止焊头103沿远离焊座104的方向移动。
这样一来，当驱动装置210经由第一连杆101带动第一固定组件220移动、以使焊头103移动后，可通过第一支撑组件240阻止焊头103沿远离焊座104的方向移动，以提高焊头103在进行焊接时，焊头103的稳定性。
根据本申请的一些实施例，上述焊接设备还包括：第三连杆114；第三连杆114与驱动装置210以及第一支撑组件240传动连接、并用于在驱动装置210的驱动下带动第一支撑组件240移动。
这样一来，当驱动装置210经由第一连杆101带动第一固定组件220移动、以使焊头103移动的过程中，驱动装置210可同时经由第三连杆114带动第一支撑组件240移动，以使得焊头103沿靠近焊座104的方向移动后，第一支撑组件240可抵接第一固定组件220、并阻止焊头103沿远离焊座104的方向移动。
根据本申请的一些实施例，第一支撑组件240包括：固定于定位支架230的第一导轨241，以及可滑动地设置在第一导轨241上、并与第三连杆114的端部传动连接第一支撑件242；第三连杆114用于带动第一支撑件242在第一导轨241上滑动、并使第一支撑件242抵接第一固定组件220。
这样一来，驱动装置210可通过第三连杆114带动第一支撑件242在第一导轨241上滑动，并当驱动装置210经由第一连杆101带动第一固定组件220移动、以使焊头103移动后，使第一支撑件242抵接第一固定组件220，以阻止焊头103沿远离焊座104的方向移动，从而提高焊头103在进行焊接时，焊头103以及整形板105的稳定性。
在一实施例中，第一固定组件220中用于与第一支撑件242抵接的抵接处设有焊头支撑滚轮221。当第一支撑件242在第一导轨241上滑动、并抵接第一固定组件220时，第一支撑件242抵接焊头支撑滚轮221，以减小第一支撑件242与第一固定组件220抵接时的摩擦力。
根据本申请的一些实施例，第一支撑组件240还包括：第二固定轴243以及关节连杆244；第二固定轴243固定于定位支架230；关节连杆244沿第二固定轴243周向可转动地设置在第二固定轴243上，关节连杆244的相对设置的两端分别与第三连杆114以及第一支撑件242中的一者相连。
这样一来，驱动装置210可通过第三连杆114带动关节连杆244沿第二固定轴243周向转动、以通过关节连杆244带动第一支撑组件240在第一导轨241上滑动，从而使得第一支撑件242可抵接第一固定组件220并阻止焊头103沿远离焊座104的方向移动。
具体的，在一个例子中，关节连杆244与第三连杆114可转动连接。在另一个例子中，第一支撑件242设有槽孔，关节连杆244与第一支撑件242传动连接的端部嵌装在第一支撑件242的槽孔中，且关节连杆244与第一支撑件242传动连接的端部与槽孔的壁面之间设有滚子轴承，以减小关节连杆244在带动第一支撑件242移动时，关节连杆244与第一支撑件242之间的摩擦力。
在一实施例中，定位支架230还包括上板234以及与上板234固定的第一侧板235，上板234的板面与第一侧板235的板面相交，第一导轨241以及第二固定轴243均固定在第一侧板235上。在一个例子中，上板234通过支撑架(图中未示出)与底板233固定，上板234的板面与底板233的板面平行。
继续参见图1与图2，并同时参见图8，在一些实施例中，上述焊接设备还包括：第二固定组件250；第二固定组件250与第二连杆102的另一端以及焊座104连接。这样一来，当驱动装置210驱动第二连杆102移动时，可通过带动第二固定组件250移动以带动焊座104移动。
根据本申请的一些实施例，上述焊接设备还包括：第二支撑组件260；当焊座104沿靠近焊头103的方向移动后，第二支撑组件260移动至预设位置并抵接第二固定组件250以阻止焊座104沿远离焊头103的方向移动。
这样一来，当驱动装置210经由第二连杆102带动第二固定组件250移动、以使焊座104移动后，可通过第二支撑组件260阻止焊座104沿远离焊头103的方向移动，以提高焊头103在进行焊接时，焊座104的稳定性。
根据本申请的一些实施例，上述焊接设备还包括：第四连杆115；第四连杆115与驱动装置210以及第二支撑组件260传动连接、并用于在驱动装置210的驱动下带动第二支撑组件260移动。
这样一来，当驱动装置210经由第二连杆102带动第二固定组件250移动、以使焊座104移动的过程中，驱动装置210可同时经由第四连杆115带动第二支撑组件260移动。
根据本申请的一些实施例，第二支撑组件260包括：固定于定位支架230的第二导轨261，以及可滑动地设置在第二导轨261上、并与第四连杆115的端部传动连接第二支撑件262；第四连杆115用于带动第二支撑件262在第二导轨261上滑动、并使第二支撑件262抵接第二固定组件250。
这样一来，驱动装置210可通过第四连杆115带动第二支撑件262在第二导轨261上滑动，并当驱动装置210经由第二连杆102带动第二固定组件250移动、以使焊座104移动后，使第二支撑件262抵接第二固定组件250，以阻止焊座104沿远离焊头103的方向移动，从而提高焊头103在进行焊接时，焊座104的稳定性。
在一实施例中，第二固定组件250中用于与第二支撑件262抵接的抵接处设有焊座支撑滚轮251。当第二支撑件262在第二导轨261上滑动、并抵接第二固定组件250时，第二支撑件262抵接焊座支撑滚轮251，以减小第二支撑件262与第二固定组件250抵接时的摩擦力。
根据本申请的一些实施例，第二支撑组件260还包括：第一中转连杆263、第二中转连杆264以及传动轴265；第二支撑件262设有第三导轨266，第三导轨266的延伸方向与第二导轨261的延伸方向相交；第一中转连杆263的一端以及第二中转连杆264的一端均与传动轴265固定，第一中转连杆263的另一端与第四连杆115的端部传动连接，第二中转连杆264的另一端可滑动地设置在第三导轨266上；传动轴265沿其周向可转动地设置在定位支架230上。
由于第三导轨266的延伸方向与第二导轨261的延伸方向相交，因此，当第二中转连杆264沿传动轴265周向转动、且第二中转连杆264的另一端在第三导轨266上滑动时，可使得第二支撑件262在第二导轨261上滑动。在一个例子中，第三导轨266的延伸方向与第二导轨261的延伸方向垂直。
这样一来，驱动装置210可通过第四连杆115带动第一中转连杆263沿传动轴265周向转动、并经由传动轴265带动第二中转连杆264沿传动轴265周向转动，且通过第二中转连杆264的另一端在第三导轨266上滑动、以使得第二支撑件262在第二导轨261上滑动，从而使得第二支撑件262可抵接第二固定组件250并阻止焊座104沿远离焊头103的方向移动。
具体的，在一个例子中，第一中转连杆263与第四连杆115可转动连接。在另一个例子中，第三导轨266为设置在第二支撑件262上的凹槽，第二中转连杆264的另一端与第三导轨266的槽壁之间设有深沟球轴承，以减小第二中转连杆264的另一端在第三导轨266上滑动时的摩擦力。
在一实施例中，定位支架230还设有固定于上板234的固定座236，第二导轨261固定在上板234上，传动轴265可转动地设置在固定座236上。
继续参见图1至图4，并同时参见图9，根据本申请的一些实施例，上述焊接设备还包括：与焊头103相连、并用于驱动焊头103沿靠近或远离焊座104的方向移动的气缸116；第一连杆101的另一端与气缸116传动连接并用于带动气缸116及焊头103移动。
这样一来，在使用焊接设备时，且在驱动装置210同时驱动焊头103以及焊座104移动后，可通过气缸116驱动焊头103移动以使得焊头103对待焊物体进行焊接。
根据本申请的一些实施例，第一固定组件220还包括固定于定位支架230的第四导轨222；气缸116可滑动地设置在第四导轨222上、并可在第一连杆101的带动下在第四导轨222上滑动。
这样一来，当驱动装置210通过第一连杆101驱动气缸116移动时，可使得气缸116在第四导轨222上移动，以提升气缸116移动时的稳定性。在一实施例中，第四导轨222包括两个相互平行的轨道，气缸116可滑动地设置在第四导轨222的两个轨道上，从而进一步提升气缸116移动时的稳定性。
根据本申请的一些实施例，第一固定组件220还包括：气缸固定件223以及第五导轨224；气缸固定件223可滑动地设置在第四导轨222上，气缸固定件223与第一连杆101的另一端传动连接；第五导轨224固定在气缸固定件223上；焊头103可滑动地设置在第五导轨224上；气缸116固定在气缸固定件223上、并用于驱动焊头103在第五导轨224上滑动。
这样一来，当气缸116驱动焊头103沿靠近或远离焊座104的方向移动时，可使得焊头103在第五导轨224上移动，以提升焊头103移动时的稳定性。
具体的，在一实施例中，第五导轨224包括两个相互平行的轨道，焊头103可滑动地设置在第五导轨224的两个轨道上，从而进一步提升焊头103移动时的稳定性。在另一实施例中，气缸固定件223与第一连杆101的另一端可转动连接。
在一些实施例中，第一固定组件220还包括：焊头固定件225，焊头固定件225可滑动地设置在第五导轨224上，焊头103固定在焊头固定件225上。例如，第一固定组件220还包括：整形板固定件226，整形板固定件226与气缸固定件223固定，整形板105固定在整形板固定件226上、且与整形板固定件226之间留有间距。在一个例子中，第一固定组件220还包括：固定立板227，固定立板227可滑动地设置在第五导轨224，焊头固定件225固定在固定立板227上。
根据本申请的一些实施例，第二固定组件250还包括：固定于定位支架230的第六导轨252；焊座104可滑动地设置在第六导轨252上、并可在第二连杆102的带动下在第六导轨252上滑动。
这样一来，当驱动装置210通过第二连杆102驱动焊座104移动时，可使得焊座104在第六导轨252上移动，以提升焊座104移动时的稳定性。在一实施例中，第六导轨252包括两个相互平行的轨道，焊座104可滑动地设置在第六导轨252的两个轨道上，从而进一步提升焊座104移动时的稳定性。在另一实施例中，第二固定组件250还包括：焊座固定件253，焊座104固定在焊座固定件253上，焊座固定件253可滑动地设置在第六导轨252上，焊座固定件253与第二连杆102的另一端可转动连接。
在一实施例中，定位支架230还设有第二侧板237，第二侧板237的板面与上板234的板面相交，第二侧板237固定在上板234上，第六导轨252固定在第二侧板237上。
继续参见图2与图5，根据本申请的一些实施例，上述焊接设备还包括：传递连杆117、驱动连杆118、以及固定于定位支架230的第三固定轴119；传递连杆117沿第三固定轴119周向可转动地设置在第三固定轴119上；驱动连杆118的两端分别与传递连杆117以及驱动装置210中的一者传动连接；第一连杆101的一端或第二连杆102的一端与传递连杆117连接。
这样一来，当驱动装置210驱动驱动连杆118移动时，带动传递连杆117沿第三固定轴119周向转动、并经由传递连杆117带动第一连杆101或第二连杆102移动，从而带动焊头103或焊座104移动。在一实施例中，第三固定轴119位于驱动连杆118与第一连杆101之间，或，第三固定轴119位于驱动连杆118与第二连杆102之间。
具体的，在一实施例中，传递连杆117、驱动连杆118以及第三固定轴119的数量均为两个，驱动装置210经由输出轴108、两个凸轮107、两个传动杆110驱动两个驱动连杆118移动，从而通过两个驱动连杆118以及两个传递连杆117分别带动第一连杆101和第二连杆102中的一者移动。
在一些实施例中，驱动装置210驱动第三连杆114以及第四连杆115的方式可与前述实施例中驱动第一连杆101以及第二连杆102的方式相同。具体地说，驱动装置210依次经由输出轴108、两个凸轮107、两个传动杆110、两个驱动连杆118以及两个传递连杆117分别带动第三连杆114及第四连杆115中的一者移动。在另一实施例中，带动第三连杆114及第四连杆115的两个凸轮107为形封闭型凸轮，以确保驱动装置210在 驱动第三连杆114及第四连杆115移动后，第一支撑组件240可抵接第一固定组件220，以及第二支撑组件260可抵接第二固定组件250。
在一些实施例中，定位支架230还包括支撑座238，支撑座238固定在上板234靠近底板233的一侧，第三固定轴119固定于支撑座238上。在一实施例中，支撑座238为双支撑座，双支撑座分别设于第三固定轴119的两端、并与第三固定轴119相连，其中，设置在该第三固定轴119上的传递连杆117用于驱动第三连杆114或第四连杆115移动。
在一些实施例中，可通过调整第一连杆101、第二连杆102、第三连杆114以及第四连杆115的长度，以调整驱动装置210驱动时焊头103以及焊座104移动的位移。
在一个具体的实施例中，本申请提供了一种焊接装置，需同步移动焊头103以及焊座104时，电机211经由同步带212驱动输出轴108转动、以带动四个凸轮107转动，且四个凸轮107均经由一个传动杆110、一个驱动连杆118、一个传递连杆117带动第一连杆101、第二连杆102、第三连杆114以及第四连杆115移动，从而带动焊头103以及焊座104移动，并使得第一支撑件242抵接固定焊头103的第一固定组件220的焊头支撑滚轮221、以避免焊头103沿远离焊座104的方向移动，以及第二支撑件262抵接固定焊座104的第二固定组件250的焊座支撑滚轮251、以避免焊座104沿远离焊头103的方向移动。此外，在焊接装置进行焊接时，可通过气缸116同时驱动焊头103以及整形板105移动，以利用焊头103进行焊接并利用整形板105进行整形。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围，其均应涵盖在本申请的权利要求和说明书的范围当中。尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本申请并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。
Claims (21)
- 一种焊接设备，包括：驱动装置、第一连杆、第二连杆、焊头以及焊座；所述驱动装置与所述第一连杆的一端以及所述第二连杆的一端传动连接；所述第一连杆的另一端与所述焊头传动连接、并用于在所述驱动装置的驱动下带动所述焊头沿靠近或远离所述焊座的方向移动；所述第二连杆的另一端与所述焊座传动连接、并用于在所述驱动装置的驱动下带动所述焊座沿靠近或远离所述焊头的方向移动。
- 如权利要求1所述的焊接设备，还包括：整形板；所述整形板与所述第一连杆的另一端传动连接；所述第一连杆在所述驱动装置的驱动下带动所述焊头以及所述整形板移动。
- 如权利要求2所述的焊接设备，还包括：第一固定组件；所述第一固定组件与所述第一连杆的另一端、所述焊头以及所述整形板连接，所述整形板与所述第一固定组件之间具有间距，所述间距可增大及减小。
- 如权利要求3所述的焊接设备，还包括：弹性件；所述弹性件位于所述第一固定组件与所述整形板之间；当所述间距减小时，所述弹性件在所述第一固定组件以及所述整形板的挤压下发生弹性形变。
- 如权利要求1所述的焊接设备，还包括：两个凸轮以及与所述驱动装置传动连接、并与两个所述凸轮相配合的至少一输出轴；所述第一连杆的一端和所述第二连杆的一端均与一个所述凸轮传动连接。
- 如权利要求5所述的焊接设备，其中，所述输出轴的数量为一个，所述输出轴贯穿两个所述凸轮、并与两个所述凸轮固定。
- 如权利要求5或6所述的焊接设备，还包括：第一固定轴以及两个传动杆；所述第一固定轴的轴向与所述输出轴的轴向平行；两个所述传动杆均沿所述第一固定轴周向可转动地设置在所述第一固定轴上；两个所述传动杆均包括连接部以及传动部，两个所述传动部分别与两个所述凸轮中的一者传动连接；所述第一连杆的一端和所述第二连杆的一端均与一个所述连接部传动连接。
- 如权利要求1所述的焊接设备，还包括：第一固定组件以及第二固定组件；所述第一固定组件与所述第一连杆的另一端以及所述焊头连接；所述第二固定组件与所述第二连杆的另一端以及所述焊座连接。
- 如权利要求8所述的焊接设备，还包括：第一支撑组件；当所述焊头沿靠近所述焊座的方向移动后，所述第一支撑组件移动至预设位置并抵接所述第一固定组件、以阻止所述焊头沿远离所述焊座的方向移动。
- 如权利要求9所述的焊接设备，还包括：第三连杆；所述第三连杆与所述驱动装置以及所述第一支撑组件传动连接、并用于在所述驱动装置的驱动下带动所述第一支撑组件移动。
- 如权利要求10所述的焊接设备，还包括：与所述驱动装置固定的定位支架；所述第一支撑组件包括：固定于所述定位支架的第一导轨，以及可滑动地设置在所述第一导轨上、并与所述第三连杆的端部传动连接第一支撑件；所述第三连杆用于带动所述第一支撑件在所述第一导轨上滑动、并使所述第一支撑件抵接所述第一固定组件。
- 如权利要求11所述的焊接设备，其中，所述第一支撑组件还包括：第二固定轴以及关节连杆；所述第二固定轴固定于所述定位支架；所述关节连杆沿所述第二固定轴周向可转动地设置在所述第二固定轴上，所述关节连杆的相对设置的两端分别与所述第三连杆以及所述第一支撑件中的一者相连。
- 如权利要求8所述的焊接设备，还包括：第二支撑组件；当所述焊座沿靠近所述焊头的方向移动后，所述第二支撑组件移动至预设位置并抵接所述第二固定组件以阻止所述焊座沿远离所述焊头的方向移动。
- 如权利要求13所述的焊接设备，还包括：第四连杆；所述第四连杆与所述驱动装置以及所述第二支撑组件传动连接、并用于在所述驱动装置的驱动下带动所述第二支撑组件移动。
- 如权利要求14所述的焊接设备，还包括：与所述驱动装置固定的定位支架；所述第二支撑组件包括：固定于所述定位支架的第二导轨，以及可滑动地设置在所述第二导轨上、并与所述第四连杆的端部传动连接第二支撑件；所述第四连杆用于带动所述第二支撑件在所述第二导轨上滑动、并使所述第二支撑件抵接所述第二固定组件。
- 如权利要求15所述的焊接设备，其中，所述第二支撑组件还包括：第一中转连杆、第二中转连杆以及传动轴；所述第二支撑件设有第三导轨，所述第三导轨的延伸方向与所述第二导轨的延伸方向相交；所述第一中转连杆的一端以及第二中转连杆的一端均与所述传动轴固定，所述第一中转连杆的另一端与所述第四连杆的端部传动连接，所述第二中转连杆的另一端可滑动地设置在所述第三导轨上；所述传动轴沿其周向可转动地设置在所述定位支架上。
- 如权利要求1所述的焊接设备，还包括：与所述焊头相连、并用于驱动所述焊头沿靠近或远离所述焊座的方向移动的气缸；所述第一连杆的另一端与所述气缸传动连接并用于带动所述气缸及所述焊头移动。
- 如权利要求17所述的焊接设备，还包括：定位支架以及固定于所述定位支架的第四导轨；所述气缸可滑动地设置在所述第四导轨上、并可在所述第一连杆的带动下在所述第四导轨上滑动。
- 如权利要求18所述的焊接设备，还包括：气缸固定件以及第五导轨；所述气缸固定件可滑动地设置在所述第四导轨上，所述气缸固定件与所述第一连杆的另一端传动连接；所述第五导轨固定在所述气缸固定件上；所述焊头可滑动地设置在所述第五导轨上；所述气缸固定在所述气缸固定件上、并用于驱动所述焊头在所述第五导轨上滑动。
- 如权利要求1所述的焊接设备，还包括：定位支架以及固定于所述定位支架的第六导轨；所述焊座可滑动地设置在所述第六导轨上、并可在所述第二连杆的带动下在所述第六导轨上滑动。
- 如权利要求1所述的焊接设备，还包括：传递连杆、驱动连杆、定位支架以及固定在所述定位支架上的第三固定轴；所述传递连杆沿所述第三固定轴周向可转动地设置在所述第三固定轴上；所述驱动连杆的两端分别与所述传递连杆以及所述驱动装置中的一者传动连接；所述第一连杆的一端或所述第二连杆的一端与所述传递连杆连接。
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| CN213560504U (zh) * | 2020-08-27 | 2021-06-29 | 广东普电自动化科技股份有限公司 | 交流凸点焊机 |
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