CN112247385A - Full-automatic welding machine for low-pressure gauge - Google Patents
Full-automatic welding machine for low-pressure gauge Download PDFInfo
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- CN112247385A CN112247385A CN201910607067.4A CN201910607067A CN112247385A CN 112247385 A CN112247385 A CN 112247385A CN 201910607067 A CN201910607067 A CN 201910607067A CN 112247385 A CN112247385 A CN 112247385A
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- 238000003466 welding Methods 0.000 title claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 76
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 43
- 238000001514 detection method Methods 0.000 claims description 23
- 230000001502 supplementing effect Effects 0.000 claims description 18
- 239000000523 sample Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000003860 storage Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 239000006052 feed supplement Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Optics & Photonics (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a full-automatic welding machine for a low-pressure gauge, which relates to the technical field of welding equipment, and adopts the technical scheme that: the automatic feeding and discharging device comprises a rack, wherein a rotating motor is arranged in the rack, an output shaft of the rotating motor is connected with a turntable, the top surface of the turntable is provided with a plurality of clamping devices, and the edge of the rack is sequentially provided with a feeding device, a material ejecting device, a heating device, a welding device, a feeding device and a material taking device; the direction of the feeding device main body is adjusted, so that the welding grooves of the main body face to the same direction; the material ejecting device is used for conveying the main body on the feeding device to the clamping device; the heating device is used for heating the main body on the clamping device; the welding device is used for welding and fixing the main body and the arc-shaped sheet; the feeding device is used for conveying the arc-shaped sheet to one side of the welding device; and the material taking device is used for taking down the welded low-pressure gauge from the clamping device. In the whole process, the user is not required to participate, the automation degree is higher, and the production efficiency is higher.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to a full-automatic welding machine for a low-pressure gauge.
Background
At present, current low pressure manometer, as shown in fig. 1 and 2, includes main part 23 and arc piece 24, through-hole 25 is worn to be equipped with in the center department of main part 23, the one end of main part 23 is provided with the external screw thread, logical groove 26 has been seted up on the other end of main part 23, logical groove 26 is followed the length direction of main part 23 extends and runs through the lateral wall of main part 23, still seted up on the lateral wall of main part 23 UNICOM in the mounting hole 27 of logical groove 26, the mounting hole 27 is followed the width direction of main part 23 extends. The side wall of the main body 23 is further provided with a welding groove 28, and the plane of the welding groove 28 is adjacent to the plane of the mounting hole 27. One end of the arc-shaped piece 24 extends into the welding groove 28 and is welded and fixed with the welding groove 28. When assembling the low pressure gauge, a user needs to manually extend the end of the arc-shaped piece 24 into the welding groove 28, and then weld and fix the arc-shaped piece 24 and the main body 23 by using a welding gun. The process requires manual handling by the user, and the degree of automation is relatively low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a full-automatic welding machine for a low-pressure gauge, which has the advantages of higher automation degree and capability of automatically welding and fixing a main body and an arc-shaped sheet.
The technical purpose of the invention is realized by the following technical scheme: a full-automatic welding machine for a low-pressure gauge comprises a frame, wherein a rotating motor is arranged in the frame, an output shaft of the rotating motor protrudes out of the top surface of the frame, a rotary table is connected to the output shaft of the rotating motor, the rotary table is rotatably connected with the frame, a plurality of clamping devices are uniformly distributed on the top surface of the rotary table in the circumferential direction, and a feeding device, a material ejecting device, a heating device, a welding device, a feeding device and a material taking device are sequentially arranged at the edge of the frame along the rotating direction of the rotary table; the feeding device is used for adjusting the direction of the main body after the vibration disc is primarily screened, so that the welding grooves of the main body face to the same direction; the material ejecting device is used for conveying the main body on the feeding device to the clamping device; the heating device is used for heating the main body on the clamping device; the welding device is used for welding and fixing the main body and the arc-shaped sheet; the feeding device is used for conveying the arc-shaped sheet to one side of the welding device; and the material taking device is used for taking down the welded low-pressure gauge from the clamping device.
Through the technical scheme, during the use, the main part that comes is transported to liftout device one side with the vibration dish through material feeding unit, liftout device connects after the main part with the main part transmit to clamping device on and control clamping device and press from both sides the main part tightly, later rotate through motor control carousel, make the clamping device that the clamping has the main part remove to relative with heating device, heating device heats the main part on the clamping device, later motor control carousel rotates, make the clamping device that the clamping has the main part that the heating was accomplished move to welding set department, meanwhile, material taking device transports the arc piece to welding set department and relative with the main part, later welding set with arc piece and main part welded fastening. In the whole process, the user is not required to participate, the automation degree is higher, and the production efficiency is higher.
Preferably, the clamping device include the grip slipper and set up in centre gripping subassembly on the grip slipper, set up the centre gripping groove that supplies the work piece to put into on the top surface of grip slipper, the centre gripping subassembly includes double-screw bolt, nut, gear and rack, the double-screw bolt runs through the grip slipper and stretch into extremely in the centre gripping groove, nut threaded connection in the double-screw bolt protrusion in on the tip of grip slipper, the gear sleeve is established on the double-screw bolt, the one end of gear with nut fixed connection, the other end of gear support tightly in the outer wall of grip slipper, the gear with the grip slipper is axially fixed, the rack slide connect in the grip slipper, just the rack with gear engagement, open slot has been seted up on the grip slipper, open slot UNICOM in supply on the grip slipper the screw hole that the double-screw bolt passed.
Through above-mentioned technical scheme, during the use, place the centre gripping groove with the main part in, later through the cylinder top move the rack for the rack upwards slides, and this in-process, rack drive gear and nut rotate, and drive double-screw bolt rotates and the sideslip is to centre gripping groove one side when the nut rotates, and the tip of double-screw bolt is contradicted in the lateral wall of main part and is compressed tightly the main part on the inner wall of centre gripping groove.
Preferably, a baffle is arranged on the side wall of the clamping seat and abuts against the side wall of the gear far away from the clamping seat.
Through the technical scheme, the baffle arranged on the clamping seat can limit the gear, so that the gear is not easy to axially move, and the transverse movement of the stud can be effectively driven through the rotation of the gear.
Preferably, the feeding device comprises a material supplementing assembly connected to a discharge port of the vibration disc, a feeding assembly connected to a discharge port of the material supplementing assembly, and an adjusting assembly connected to a discharge port of the feeding assembly;
the material supplementing assembly comprises a material supplementing bin and a conveying belt; the top of the material supplementing bin is sunken to form a material supplementing slot, and the conveying belt is arranged in the material supplementing slot;
the feeding assembly comprises a feeding bin and a feeding cylinder, a feeding groove is formed in the top of the feeding bin in a concave mode, a connecting groove is further formed in the top of the feeding bin and is used for communicating the material supplementing groove with the feeding groove, the feeding cylinder is located on one side of a feeding hole of the feeding bin, a piston rod of the feeding cylinder faces one side of the feeding hole of the feeding groove, a push block is connected to the piston rod of the feeding cylinder, and the push block is connected to the feeding groove in a sliding mode;
the adjusting part includes revolving cylinder, set up the regulating block on revolving cylinder, set up in detection mechanism on the revolving cylinder lateral wall, be provided with the feed chute on the regulating block and detect the groove, the one end UNICOM of feed chute in the discharge gate of chute feeder, the other end of feed chute extends to the rotation center department of regulating block, the one end UNICOM of detecting the groove detect the groove, detect the other end orientation in groove detection mechanism, detection mechanism including survey the cylinder and connect in probe on the detection cylinder piston rod portion, probe enters into when surveying the piston rod extension of cylinder detect in the groove.
Through above-mentioned technical scheme, during the use, the low pressure manometer main part through the first screening of vibration dish enters into the feed supplement groove and contradicts in the top surface of conveyer belt, and meanwhile, power component control conveyer belt work and transport low pressure manometer main part to pay-off subassembly one side. The feed trough is got into via the spread groove to low pressure manometer main part under the effect of feed supplement mechanism in, later control feeding cylinder's piston rod extension, and the ejector pad on the feeding cylinder piston rod tip stretches into in to the feed trough and contradicts in the lateral wall of low pressure manometer main part, and then promotes low pressure manometer main part and removes to the feed trough of regulating block along the feed trough in for the lateral wall of low pressure manometer main part is contradicted on the tip that the feed trough is located the regulating block center. And then the piston rod of the detection cylinder is controlled to extend until a probe on the end part of the piston rod of the detection cylinder props against the main body of the low-pressure gauge. When the probe contradicts on the lateral wall of pedestal and does not enter into the welding inslot portion, probe control revolving cylinder opens, and revolving cylinder control regulating block rotates 180 degrees, and when the probe stretched into to the welding inslot portion, the probe can not open revolving cylinder to this direction to the low pressure manometer main part is adjusted, makes the welding groove in the low pressure manometer main part face a direction all the time.
Preferably, the material ejecting device comprises a turnover manipulator, a conveying assembly, a translation feeding manipulator and a material pushing and mounting assembly; the overturning mechanical arm is used for controlling the main body to overturn for 90 degrees and sending the main body to the conveying assembly; the conveying assembly comprises a conveying bin with a groove formed in the top and a conveying belt arranged in the groove in the conveying bin; the translational feeding manipulator is used for clamping the main body at the discharge port of the conveying bin and conveying the main body to a material pushing and mounting assembly; the pushing and mounting assembly comprises a pushing mechanism and a mounting mechanism, the pushing mechanism comprises a pushing plate connected to the rack in a sliding manner and a pushing cylinder arranged on the rack and connected with the pushing plate, a sliding groove is formed in the top surface of the pushing plate, the sliding groove transversely penetrates through the pushing plate, and the sliding groove is used for communicating with a discharge port of the conveying bin; the mounting mechanism comprises an execution cylinder arranged on the rack, a material pushing block arranged on the end part of a piston rod of the execution cylinder, and a pushing cylinder arranged on the rack and used for pushing the rack, wherein the material pushing block is used for stretching into the sliding groove and pushing the main body to one side of the clamping groove.
Through the technical scheme, during the use, the upset manipulator overturns 90 degrees after pressing from both sides the main part on the regulating block, make the welding groove of main part up, later the upset manipulator places the main part in the recess of feed bin, the main part falls on the conveyer belt, the conveyer belt transports the main part, when the translation feed manipulator below of main part motion, translation feed manipulator presss from both sides the main part and places the groove that slides of scraping wings, later push away the extension of material cylinder piston rod and control the scraping wings and remove to pushing away material installation component one side, when the scraping wings moves to the groove that slides and when the liftout cylinder is relative, control the extension of top actuating cylinder piston rod, the scraping wings that set up on the top actuating cylinder piston rod pushes the main part to clamping device's centre gripping groove.
Preferably, the mounting mechanism further comprises a limiting cylinder arranged on the rack, a mounting block arranged on the end part of the piston rod of the cylinder, a limiting rod connected with the mounting block in a sliding manner, and a spring sleeved on the limiting rod and fixed with the mounting block.
Through the technical scheme, when needs use the top to move the cylinder and promote the main part to the centre gripping groove in, the extension of control spacing cylinder piston rod for the gag lever post stretches into to the centre gripping groove, at the in-process that promotes the main part through the top and enters into the centre gripping groove, the main part is contradicted in the gag lever post and is promoted the gag lever post and slide, the spring is in compression state this moment, it is spacing to the main part through the cooperation of gag lever post, spring and ejector pad, make the main part difficult emergence displacement by the clamping device in-process that presss from both sides tightly.
Preferably, the heating device comprises a power cylinder arranged on the rack, a support arranged on a piston rod of the power cylinder, and a heating wire arranged on the support, wherein the piston rod of the power cylinder points to the rotation center of the turntable, and the heating wire is connected with an external power supply.
Through above-mentioned technical scheme, when the clamping device with the main part transport to when relative with heating device, remove to clamping device one side through power cylinder control support and heater strip, conflict the main part on the clamping device until heating device, because the heater strip is connected with external power source electricity, the heater strip turns into heat energy with the electric energy and heats the main part on the clamping device.
Preferably, welding set includes the layer board, gets material manipulator, first welding mechanism and second welding mechanism, get material manipulator is used for transporting the arc piece to the layer board on, first welding mechanism including set up in the frame first thrust cylinder, set up in first welder on the first thrust cylinder, second welding mechanism including set up in the frame second thrust cylinder, set up in second welder on the second thrust cylinder.
Through the technical scheme, during the use, the material taking manipulator moves the arc piece to the supporting plate, and the one end of the arc piece stretches into the welding groove, and then the piston rod of the first thrust cylinder and the piston rod of the second thrust cylinder are controlled simultaneously to extend, so that the first welding gun and the second welding gun are both abutted to the joint of the main body and the arc piece, and the main body and the arc piece are welded and fixed by the first welding gun and the second welding gun simultaneously.
Preferably, feedway includes feed bin, transmission band, feeding manipulator, the platform of keeping in, the sunken feed tank that is formed with in top in feed bin, the transmission band set up in inside the feed tank, the feeding manipulator be used for with the arc piece shift to the platform of keeping in temporarily, the groove of keeping in has been seted up at the top of the platform of keeping in temporarily.
Through above-mentioned technical scheme, during the use, can put into the feed tank in feed bin with the arc piece one by one through vibration dish or manipulator, the transmission band can be transported the arc piece in the feed tank, when the arc piece moved to feed manipulator below, feed manipulator took out the arc piece and placed the groove of keeping in of platform. Then the material taking manipulator can take out the arc-shaped sheet from the temporary storage groove and convey the arc-shaped sheet to the supporting plate.
Preferably, the material taking device comprises a pressing cylinder arranged above the clamping device, a transverse pushing cylinder arranged above the turntable, and a material taking block connected to a piston rod of the transverse pushing cylinder.
Through the technical scheme, when the clamping device moves to the lower part of the lower air cylinder, the piston rod of the lower air cylinder is controlled to extend, the piston rod of the lower air cylinder abuts against the rack and pushes the rack to move downwards so as to contact the clamping device to clamp the main body, then the piston rod of the transverse pushing air cylinder is controlled to extend, and the material taking block arranged on the piston rod of the transverse pushing air cylinder abuts against the main body and pushes the main body away from the clamping device.
Drawings
FIG. 1 is a schematic structural diagram of a low pressure gauge, which is mainly used for showing the appearance of the low pressure gauge;
FIG. 2 is a partial schematic view of a low pressure gauge, which is mainly used for showing the appearance of a main body;
FIG. 3 is a schematic structural diagram of the embodiment, which is mainly used for illustrating the components of the embodiment;
FIG. 4 is a schematic structural view of the clamping device, mainly used for showing the components of the clamping device;
FIG. 5 is a schematic structural view of the feeding device, which is mainly used for showing the components of the feeding device;
FIG. 6 is an enlarged view of portion A of FIG. 3;
FIG. 7 is a schematic structural diagram of a welding apparatus, which is mainly used for showing the components of the welding apparatus;
FIG. 8 is a schematic structural diagram of a feeding device, which is mainly used for showing the components of the feeding device;
fig. 9 is a partial schematic view of the embodiment, which is mainly used for showing the components of the material taking device.
Reference numerals: 1. a frame; 2. rotating the motor; 3. a turntable; 4. a clamping device; 41. a clamping seat; 42. a clamping assembly; 421. a stud; 422. a nut; 423. a gear; 424. a rack; 5. a feeding device; 51. a feed supplement assembly; 511. a material supplementing bin; 512. a conveyor belt; 52. a feeding assembly; 521. a feeding bin; 522. a feeding cylinder; 53. an adjustment assembly; 531. a rotating cylinder; 532. an adjusting block; 533. a detection mechanism; 5331. detecting a cylinder; 5332. a probe; 6. a material ejecting device; 61. turning over the manipulator; 62. a transport assembly; 621. a delivery bin; 622. a conveyor belt; 63. a translational feeding manipulator; 64. a material pushing and mounting assembly; 641. a material pushing mechanism; 6411. a material pushing plate; 6412. a material pushing cylinder; 642. an installation mechanism; 6421. an actuating cylinder; 6422. a material pushing block; 6423. a jacking cylinder; 6424. a limiting cylinder; 6425. mounting blocks; 6426. a limiting rod; 6427. a spring; 7. a heating device; 71. a power cylinder; 72. a support; 73. heating wires; 8. a welding device; 81. a support plate; 82. a material taking manipulator; 83. a first welding mechanism; 84. a second welding mechanism; 831. a first thrust cylinder; 832. a first welding gun; 841. a second thrust cylinder; 842. a second welding gun; 9. a feeding device; 91. a feeding bin; 92. a conveyor belt; 93. a feeding manipulator; 94. a temporary storage table; 10. a material taking device; 101. pressing down the air cylinder; 102. a transverse pushing cylinder; 103. taking a material block; 11. a clamping groove; 12. an open slot; 13. a baffle plate; 14. a material supplementing groove; 15. a feed chute; 16. connecting grooves; 17. a push block; 18. a feed chute; 19. a detection tank; 20. a sliding groove; 21. a feeding tank; 22. a temporary storage tank; 23. a main body; 24. an arc-shaped sheet; 25. a through hole; 26. a through groove; 27. mounting holes; 28. welding a groove; 29. and (4) a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a low pressure is full-automatic welding machine for manometer, as shown in fig. 1 to fig. 9, including frame 1, 1 inside rotation motor 2 that is provided with of frame, the output shaft that rotates motor 2 extends and protrusion in the top surface of frame 1 along vertical direction, coaxial coupling has carousel 3 on the tip of rotating motor 2 output shaft, carousel 3 rotates with frame 1 to be connected, circumference evenly distributed has a plurality of clamping device 4 on the top surface of carousel 3, clamping device 4 is used for the main part 23 of clamping low pressure manometer. The edge of the frame 1 is sequentially provided with a feeding device 5, a material ejecting device 6, a heating device 7, a welding device 8, a feeding device 9 and a material taking device 10 along the rotation direction of the turntable 3. A feeding hole of the feeding device 5 is connected to a discharging hole of the vibration disc, and the feeding device 5 is used for adjusting the direction of the main body 23 after the vibration disc is primarily screened, so that the welding grooves 28 of the main body 23 face the same direction; the material ejecting device 6 is used for conveying the main body 23 on the feeding device 5 to the clamping device 4; the heating device 7 is used for heating the main body 23 on the clamping device 4; the welding device 8 is used for welding and fixing the main body 23 and the arc-shaped sheet 24; the feeding device 9 is used for conveying the arc-shaped pieces 24 to one side of the welding device 8; the material taking device 10 is used for taking the welded low-pressure gauge down from the clamping device 4.
The clamping device 4 comprises a clamping seat 41 and a clamping assembly 42 arranged on the clamping seat 41, a clamping groove 11 for placing a workpiece is formed in the top surface of the clamping seat 41, a threaded hole is formed in the side wall of the clamping seat 41 in a penetrating mode, the threaded hole is communicated with the clamping groove 11, and the threaded hole is perpendicular to the clamping groove 11. An open slot 12 is opened on the top surface of the clamping seat 41, and the open slot 12 is communicated with the threaded hole. The clamping assembly 42 comprises a stud 421, a nut 422, a gear 423 and a rack 424, the stud 421 is screwed into the threaded hole, one end of the stud 421 extends into the clamping groove 11, the other end of the stud 421 protrudes out of the outer wall of the clamping seat 41, the nut 422 is screwed onto the end of the stud 421 protruding out of the clamping seat 41, the gear 423 is sleeved on the stud 421, one end of the gear 423 is fixedly connected with the nut 422, the other end of the gear 423 abuts against the outer wall of the clamping seat 41 through a baffle 13 on the side wall of the clamping seat 41, and the gear 423 is axially fixed with the clamping seat 41. The rack 424 is slidably connected to the holder 41, and the rack 424 is engaged with the gear 423.
The feeding device 5 comprises a material supplementing assembly 51 connected to the discharge port of the vibrating disc, a feeding assembly 52 connected to the discharge port of the material supplementing assembly 51, and an adjusting assembly 53 connected to the discharge port of the feeding assembly 52; the feeding assembly 51 comprises a feeding bin 511 and a conveying belt 512, the feeding bin 511 is concavely provided with a feeding groove 14 for the main body 23 to be placed in, and the conveying belt 512 is arranged in the feeding groove 14 and is used for conveying the main body 23 in the feeding groove 14. The feeding assembly 52 comprises a feeding bin 521 and a feeding cylinder 522, a feeding groove 15 for the main body 23 to be placed in is formed in the top of the feeding bin 521 in a concave mode, a connecting groove 16 is further formed in the top of the feeding bin 521, the connecting groove 16 is used for communicating the feeding groove 15 with the feeding groove 14, so that the main body 23 inside the feeding groove 14 can enter the feeding groove 15 through the connecting groove 16, the feeding cylinder 522 is located on one side of a feeding hole of the feeding bin 521, a piston rod of the feeding cylinder 522 faces one side of the feeding hole of the feeding groove 15, a push block 17 is connected to a piston rod of the feeding cylinder 522, and the push block 17 enters the feeding groove 15 and is connected with the feeding groove 15 in a sliding mode when the piston; the adjusting assembly 53 includes a rotary cylinder 531, an adjusting block 532 disposed on the rotary cylinder 531, and a detecting mechanism 533 disposed on a sidewall of the rotary cylinder 531. Be provided with mutually perpendicular's feed chute 18 and detection groove 19 on the regulating block 532, the one end UNICOM of feed chute 18 is in the discharge gate of chute 15, the other end of feed chute 18 extends to regulating block 532's rotation center department, the one end of detecting groove 19 extends to regulating block 532's rotation center department and communicates with feed chute 18, the other end of detecting groove 19 runs through regulating block 532's lateral wall and towards detection mechanism 533 one side, detection mechanism 533 includes detection cylinder 5331 and connects in probe 5332 on detection cylinder 5331 piston rod end, probe 5332 enters into detecting groove 19 when detection cylinder 5331's piston rod extension.
The material ejecting device 6 comprises an overturning mechanical arm 61, a conveying assembly 62, a translation feeding mechanical arm 63 and a material pushing and mounting assembly 64. The turning robot 61 is used for controlling the main body 23 to turn 90 degrees and sending the main body 23 to the carrying assembly 62; the conveying assembly 62 comprises a conveying bin 621 provided with a groove 29 at the top, and a conveying belt 622 arranged in the groove 29 in the conveying bin 621, when in use, the main body 23 is positioned inside the groove 29 and above the conveying belt 622, and the conveying belt 622 can convey the main body 23 thereon; the translational feeding manipulator 93 is used for clamping and conveying the main body 23 at the discharge port of the conveying bin 621 into the material pushing and mounting assembly 64; the pushing mounting assembly 64 comprises a pushing mechanism 641 and a mounting mechanism 642, the pushing mechanism 641 comprises a pushing plate 6411 slidably connected to the frame 1 and a pushing cylinder 6412 arranged on the frame 1 and connected with the pushing plate 6411, a sliding slot 20 is formed in the top surface of the pushing plate 6411, the sliding slot 20 transversely penetrates through the pushing plate 6411, the sliding slot 20 is used for communicating with the discharge hole of the conveying bin 621, a piston rod of the pushing cylinder 6412 is fixedly connected to the side wall of the pushing plate 6411, and the pushing cylinder 6412 can control the pushing plate 6411 to slide through a telescopic piston rod; the mounting mechanism 642 comprises an execution cylinder 6421 arranged on the frame 1, a pushing block 6422 arranged on the end of the piston rod of the execution cylinder 6421 and used for extending into the sliding groove 20 and pushing the main body 23 to one side of the clamping groove 11, a pushing cylinder 6423 arranged on the frame 1 and used for pushing the rack 424, a limiting cylinder 6424 arranged on the frame 1, a mounting block 6425 arranged on the end of the piston rod of the cylinder, a limiting rod 6426 transversely connected to the mounting block 6425 in a sliding manner, and a spring 6427 sleeved on the limiting rod 6426 and fixed with the mounting block 6425. The piston rod of the actuating cylinder 6421 faces the rotation center side of the turntable 3. The jacking cylinder 6423 is located below the turntable 3, and a piston rod of the jacking cylinder 6423 can push the rack 424 to move upwards when being extended. The limiting cylinder 6424 is positioned above the rotary disc 3, a piston rod of the limiting cylinder 6424 extends along the radial direction of the rotary disc 3, and one end of the mounting block 6425 extends downwards and is opposite to the sliding groove 20. The gag lever post 6426 sets up along the radial of carousel 3, and the lateral wall in installation piece 6425 is all run through at the both ends of gag lever post 6426. The spring 6427 is sleeved on the limiting rod 6426, one end of the spring 6427 is fixedly connected with the end face of the mounting block 6425 departing from the actuating cylinder 6421, and the other end of the spring 6427 is fixedly connected with the end face of the limiting rod 6426 departing from the actuating cylinder 6421.
The heating device 7 comprises a power cylinder 71 arranged on the frame 1, a bracket 72 arranged on a piston rod of the power cylinder 71, and a heating wire 73 arranged on the bracket 72. The centre of rotation of the directional carousel 3 of piston rod of power cylinder 71, heater strip 73 has two and uses power cylinder 71 as central symmetry in this embodiment, and the one end of heater strip 73 extends to carousel 3 top and is used for contradicting clamping device 4, and the other end and the external power electricity of heater strip 73 are connected, and heater strip 73 is used for turning into electric energy heat energy and heating main part 23 on the clamping device 4, and two heater strips 73 can divide two-step to heat main part 23, shorten the time that the single heating needs.
The welding apparatus 8 includes a pallet 81, a material-taking robot 82, a first welding mechanism 83, and a second welding mechanism 84. The supporting plate 81 is arranged on the frame 1 and located on the side edge of the turntable 3, and the supporting plate 81 is used for placing the arc-shaped piece 24. The material taking robot 82 is used to convey the arc-shaped pieces 24 onto the pallet 81. First welding mechanism 83 is located carousel 3 top, and first welding mechanism 83 is including setting up first thrust cylinder 831 on frame 1, setting up first welder 832 on first thrust cylinder 831, and second welding mechanism 84 sets up on frame 1 and is located carousel 3 side, and second welding mechanism 84 is including setting up second thrust cylinder 841 on frame 1, setting up second welder 842 on second thrust cylinder 841.
The feeding device 9 includes a feeding bin 91, a conveying belt 92, a feeding manipulator 93, and a temporary storage table 94. The sunken supply tank 21 that is formed with in top of supply bin 91, the both ends of supply tank 21 all run through in the lateral wall of supply bin 91, and transmission band 92 sets up inside supply tank 21, and transmission band 92 is arranged in transporting the arc piece 24 of putting into in supply tank 21, and supply manipulator 93 is used for shifting arc piece 24 to temporary storage platform 94 on, and temporary storage tank 22 has been seted up at temporary storage platform 94's top.
The material taking device 10 comprises a pressing cylinder 101, a transverse pushing cylinder 102 and a material taking block 103, wherein the pressing cylinder 101 is arranged on the rack 1 and located above the turntable 3, and a piston rod of the pressing cylinder 101 can extrude the rack 424 when extending, so that the rack 424 moves downwards. The transverse pushing cylinder 102 is arranged on the rack 1, a piston rod of the transverse pushing cylinder 102 is radially arranged along the rotary table 3, a material taking block 103 is arranged at the end of the piston rod of the transverse pushing cylinder 102, and the material taking block 103 can push the processed low-pressure gauge out of the clamping device 4 when the piston rod of the transverse pushing cylinder 102 extends.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. The utility model provides a low pressure is full-automatic welding machine for manometer which characterized by: the automatic feeding and discharging device comprises a rack (1), wherein a rotating motor (2) is arranged inside the rack (1), an output shaft of the rotating motor (2) protrudes out of the top surface of the rack (1), a rotary disc (3) is connected onto the output shaft of the rotating motor (2), the rotary disc (3) is rotatably connected with the rack (1), a plurality of clamping devices (4) are uniformly distributed on the top surface of the rotary disc (3) in the circumferential direction, and a feeding device (5), a material ejecting device (6), a heating device (7), a welding device (8), a feeding device (9) and a material taking device (10) are sequentially arranged at the edge of the rack (1) along the rotating direction of the rotary disc (3); the feeding hole of the feeding device (5) is connected to the discharging hole of the vibration disc, and the feeding device (5) is used for adjusting the direction of the main body (23) after the vibration disc is primarily screened, so that the welding grooves (28) of the main body (23) face the same direction; the material ejecting device (6) is used for conveying the main body (23) on the feeding device (5) to the clamping device (4); the heating device (7) is used for heating the main body (23) on the clamping device (4); the welding device (8) is used for welding and fixing the main body (23) and the arc-shaped sheet (24); the feeding device (9) is used for conveying the arc-shaped sheets (24) to one side of the welding device (8); and the material taking device (10) is used for taking down the welded low-pressure gauge from the clamping device (4).
2. The full automatic welding machine for the low pressure gauge according to claim 1, characterized in that: the clamping device (4) comprises a clamping seat (41) and a clamping assembly (42) arranged on the clamping seat (41), a clamping groove (11) for a workpiece to be placed in is formed in the top surface of the clamping seat (41), the clamping assembly (42) comprises a stud (421), a nut (422), a gear (423) and a rack (424), the stud (421) penetrates through the clamping seat (41) and extends into the clamping groove (11), the nut (422) is in threaded connection with the end portion, protruding out of the clamping seat (41), of the stud (421), the gear (423) is sleeved on the stud (421), one end of the gear (423) is fixedly connected with the nut (422), the other end of the gear (423) abuts against the outer wall of the clamping seat (41), and the gear (423) is axially fixed with the clamping seat (41), rack (424) slide connect in holder (41), just rack (424) with gear (423) meshing, open slot (12) have been seted up on holder (41), open slot (12) UNICOM in supply on holder (41) the screw hole that double-screw bolt (421) passed.
3. The full automatic welding machine for the low pressure gauge according to claim 2, characterized in that: be provided with baffle (13) on the lateral wall of grip slipper (41), baffle (13) are contradicted in gear (423) are kept away from the lateral wall of grip slipper (41).
4. The full automatic welding machine for the low pressure gauge according to claim 1, characterized in that: the feeding device (5) comprises a material supplementing assembly (51) connected to the discharge port of the vibration disc, a feeding assembly (52) connected to the discharge port of the material supplementing assembly (51), and an adjusting assembly (53) connected to the discharge port of the feeding assembly (52);
the feeding assembly (51) comprises a feeding bin (511) and a conveying belt (512); the top of the material supplementing bin (511) is sunken to form a material supplementing trough (14), and the conveying belt (512) is arranged in the material supplementing trough (14);
the feeding assembly (52) comprises a feeding bin (521) and a feeding cylinder (522), a feeding groove (15) is formed in the top of the feeding bin (521) in a concave mode, a connecting groove (16) is further formed in the top of the feeding bin (521), the supplementing groove (14) is communicated with the feeding groove (15) through the connecting groove (16), the feeding cylinder (522) is located on one side of a feeding hole of the feeding bin (521), a piston rod of the feeding cylinder (522) faces one side of the feeding hole of the feeding groove (15), a push block (17) is connected to the piston rod of the feeding cylinder (522), and the push block (17) is connected to the feeding groove (15) in a sliding mode;
the adjusting component (53) comprises a rotary cylinder (531), an adjusting block (532) arranged on the rotary cylinder (531), and a detecting mechanism (533) arranged on the side wall of the rotary cylinder (531), the adjusting block (532) is provided with a feeding groove (18) and a detection groove (19), one end of the feeding groove (18) is communicated with the discharge hole of the feeding groove (15), the other end of the feed chute (18) extends to the rotation center of the adjusting block (532), one end of the detection tank (19) is communicated with the feeding tank (18), the other end of the detection tank (19) faces the detection mechanism (533), the detection mechanism (533) comprises a detection cylinder (5331) and a probe (5332) connected to the end part of the piston rod of the detection cylinder (5331), when the piston rod of the detection cylinder (5331) extends, the probe (5332) enters the detection groove (19).
5. The full automatic welding machine for the low pressure gauge according to claim 1, characterized in that: the material ejecting device (6) comprises a turnover manipulator (61), a conveying assembly (62), a translation feeding manipulator (63) and a material pushing and mounting assembly (64); the overturning mechanical arm (61) is used for controlling the main body (23) to overturn by 90 degrees and sending the main body (23) to the conveying assembly (62); the conveying assembly (62) comprises a conveying bin (621) with a groove (29) formed in the top, and a conveying belt (622) arranged in the groove (29) in the conveying bin (621); the translation feeding manipulator (63) is used for clamping the main body (23) at the discharge port of the conveying bin (621) and conveying the main body into a material pushing and mounting assembly (64); the pushing mounting assembly (64) comprises a pushing mechanism (641) and a mounting mechanism (642), the pushing mechanism (641) comprises a pushing plate (6411) connected to the rack (1) in a sliding manner and a pushing cylinder (6412) arranged on the rack (1) and connected with the pushing plate (6411), a sliding groove (20) is formed in the top surface of the pushing plate (6411), the sliding groove (20) transversely penetrates through the pushing plate (6411), and the sliding groove (20) is used for communicating with the discharge hole of the conveying bin (621); the mounting mechanism (642) comprises an execution cylinder (6421) arranged on the rack (1), a material pushing block (6422) arranged on the end part of a piston rod of the execution cylinder (6421), and a pushing cylinder (6423) arranged on the rack (1) and used for pushing the rack (424), wherein the material pushing block (6422) is used for extending into the sliding groove (20) and pushing the main body (23) to one side of the clamping groove (11).
6. The full automatic welding machine for the low pressure gauge according to claim 5, characterized in that: the mounting mechanism (642) further comprises a limiting cylinder (6424) arranged on the rack (1), a mounting block (6425) arranged on the end part of a piston rod of the cylinder, a limiting rod (6426) connected to the mounting block (6425) in a sliding manner, and a spring (6427) sleeved on the limiting rod (6426) and fixed with the mounting block (6425).
7. The full automatic welding machine for the low pressure gauge according to claim 1, characterized in that: heating device (7) including setting up power cylinder (71) on frame (1), setting up support (72) on power cylinder (71) piston rod, setting up heater strip (73) on support (72), the piston rod of power cylinder (71) is directional the rotation center of carousel (3), heater strip (73) are connected with external power source.
8. The full automatic welding machine for the low pressure gauge according to claim 1, characterized in that: welding set (8) include layer board (81), material taking manipulator (82), first welding mechanism (83) and second welding mechanism (84), material taking manipulator (82) are used for transporting arc piece (24) to layer board (81), first welding mechanism (83) including set up first thrust cylinder (831) on frame (1), set up in first welder (832) on first thrust cylinder (831), second welding mechanism (84) including set up second thrust cylinder (841) on frame (1), set up in second welder (842) on second thrust cylinder (841).
9. The full automatic welding machine for the low pressure gauge according to claim 1, characterized in that: feeding device (9) are including feed storehouse (91), transmission band (92), feed manipulator (93), platform (94) of keeping in, the sunken feed tank (21) that is formed with in top of feed storehouse (91), transmission band (92) set up in inside feed tank (21), feed manipulator (93) are used for shifting to ARC piece (24) to on the platform (94) of keeping in temporarily, the platform (94) of keeping in temporarily has seted up at the top of the platform (94) of keeping in temporarily and has kept in groove (22).
10. The full automatic welding machine for the low pressure gauge according to claim 1, characterized in that: the material taking device (10) comprises a pressing cylinder (101) arranged above the clamping device (4), a transverse pushing cylinder (102) arranged above the turntable (3) and a material taking block (103) connected to a piston rod of the transverse pushing cylinder (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910607067.4A CN112247385A (en) | 2019-07-06 | 2019-07-06 | Full-automatic welding machine for low-pressure gauge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910607067.4A CN112247385A (en) | 2019-07-06 | 2019-07-06 | Full-automatic welding machine for low-pressure gauge |
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| CN112247385A true CN112247385A (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910607067.4A Pending CN112247385A (en) | 2019-07-06 | 2019-07-06 | Full-automatic welding machine for low-pressure gauge |
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Cited By (1)
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| CN116900580A (en) * | 2023-09-14 | 2023-10-20 | 江苏国电新能源装备有限公司 | Automatic welding device for coiled upright posts |
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