CN116871808B - Air conditioner gas collecting tube assembly welding set of accurate location - Google Patents
Air conditioner gas collecting tube assembly welding set of accurate location Download PDFInfo
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- CN116871808B CN116871808B CN202311081898.5A CN202311081898A CN116871808B CN 116871808 B CN116871808 B CN 116871808B CN 202311081898 A CN202311081898 A CN 202311081898A CN 116871808 B CN116871808 B CN 116871808B
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- 238000003466 welding Methods 0.000 title claims abstract description 118
- 238000007599 discharging Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 21
- 238000004378 air conditioning Methods 0.000 description 10
- 238000005452 bending Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- 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
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Abstract
The invention discloses an air conditioner gas collecting tube assembling and welding device with accurate positioning, which comprises a processing table, and a main positioning seat, a first auxiliary positioning seat, a second auxiliary positioning seat and a pushing clamp which are assembled on the processing table to respectively fix a main tube, a bent branch tube, a corrugated connecting tube and a straight branch tube. The device also comprises a traveling module and a lifting module which are linked with the main positioning seat and the auxiliary positioning seats, and the traveling module and the lifting module are used for controlling the relative movement of the main positioning seat and the auxiliary positioning seats so as to realize the stable assembly of the bent branch pipe and the corrugated connecting pipe on the main pipe. The main welding assembly is matched with the pushing assembly to weld the straight branch pipe to the side wall of the main pipe, and the auxiliary welding assembly is used for welding the bent branch pipe and the corrugated connecting pipe to two ends of the main pipe. The invention can improve the assembly precision and the assembly efficiency of the air conditioner gas collecting tube, has high degree of automation, further reduces the labor cost and improves the assembly productivity of the air conditioner gas collecting tube.
Description
Technical Field
The invention relates to the technical field of air conditioner accessory assembly, in particular to an air conditioner gas collecting tube assembly welding device capable of accurately positioning.
Background
In the production and assembly stages of the air conditioner, a gas collecting pipe is required to be connected with the evaporator so as to collect and collect gaseous media in the evaporator and guide the gaseous media to an external machine. Because the air conditioner internal structure is compact, in order to ensure that the gas collecting tube can be stably assembled in the air conditioner internal structure and is in sealing connection with the evaporator, the main tube of the air conditioner is required to be provided with a bending section so as to facilitate the assembly of the air conditioner, the corrugated tube is also required to be welded to manually adjust the self posture, the air conditioner internal structure is stably assembled, and the air conditioner internal structure is connected with each interface of the evaporator through the bent branch tube and the straight branch tube which are welded on the air conditioner internal structure.
At present, when the air conditioner gas collecting tube is assembled and welded, a manual auxiliary assembly and welding mode is adopted, the assembly accuracy is difficult to guarantee, the problem of seam leakage is easy to occur, and the yield of the air conditioner gas collecting tube is difficult to guarantee. Moreover, the assembly welding device is mostly semi-automatic equipment, manual auxiliary operation is needed, the assembly welding efficiency of the air conditioner gas collecting tube is difficult to ensure, the labor cost is greatly increased, and the productivity is difficult to effectively improve.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the air conditioner gas collecting tube assembling and welding device with accurate positioning, which can improve the assembling precision and the assembling efficiency of the air conditioner gas collecting tube, has high automation degree, further reduces the labor cost and improves the assembling capacity of the air conditioner gas collecting tube.
The technical scheme adopted by the invention for achieving the purpose is as follows: the utility model provides an air conditioner gas collecting tube equipment welding set of accurate location, includes processing platform and assembles main positioning seat, no. one pair positioning seat, no. two pair positioning seats, the propelling movement anchor clamps on processing platform, main positioning seat is used for the person in charge of fixed assembly air conditioner gas collecting tube, no. one pair positioning seat, no. two pair positioning seats arrange respectively in the both sides of main positioning seat, and No. one pair positioning seat, no. two pair positioning seats are used for curved branch pipe, ripple takeover of fixed assembly air conditioner gas collecting tube respectively, the propelling movement anchor clamps assemble in one side of main positioning seat and are used for the straight branch pipe to main positioning seat propelling movement clamp.
The automatic positioning device is characterized by further comprising a traveling module and a lifting module which are assembled on the processing table, wherein the traveling module is linked with the main positioning seat to drive the main positioning seat to move between the first auxiliary positioning seat and the second auxiliary positioning seat, and the lifting module is assembled at the bottoms of the first auxiliary positioning seat and the second auxiliary positioning seat.
The main welding assembly is arranged between the pushing clamp and the main positioning seat and used for welding the straight branch pipe to the side wall of the main pipe, the auxiliary welding assembly comprises two groups of auxiliary positioning seats and the inner sides of the second auxiliary positioning seat, and the auxiliary welding assembly is used for welding the bent branch pipe and the corrugated connecting pipe to the two ends of the main pipe.
In some implementations, in order to ensure that the main pipe can be stably assembled on the main positioning seat, the bent branch pipe is ensured to be stably assembled on the first auxiliary positioning seat, the corrugated connecting pipe is ensured to be stably assembled on the second auxiliary positioning seat, and meanwhile, the automatic feeding of the main pipe, the bent branch pipe and the corrugated connecting pipe is convenient, and the air conditioner gas collecting pipe after the assembly is conveniently fed.
The main positioning seat, the first auxiliary positioning seat and the second auxiliary positioning seat are respectively provided with a main positioning sink, a first auxiliary positioning sink and a second auxiliary positioning sink at the top, the main pipe, the bent branch pipe and the corrugated connecting pipe are respectively nested and assembled at the bottoms of the main positioning sink, the first auxiliary positioning sink and the second auxiliary positioning sink, the two ends of the main pipe extend out of the main positioning sink, the two ends of the bent branch pipe extend out of the first auxiliary positioning sink, and the two ends of the corrugated connecting pipe extend out of the second auxiliary positioning sink.
Clamping gaps are formed in the main positioning sinking groove, the first auxiliary positioning sinking groove and the second auxiliary positioning sinking groove, and an assembly gap is further formed in one side, facing the pushing clamp, of the main positioning sinking groove.
In some implementations, in order to limit the displacement of the main pipe, the bent branch pipe and the corrugated pipe assembled in the main positioning sink, the first auxiliary positioning sink and the second auxiliary positioning sink in the vertical direction, the main pipe, the bent branch pipe and the corrugated pipe are ensured to be stably positioned so as to realize the accurate welding of all the components, and the following technical scheme is provided.
The main positioning sink, the first auxiliary positioning sink and the second auxiliary positioning sink are respectively provided with a plurality of groups of positioning components, each positioning component comprises a supporting sleeve, a first telescopic cylinder and a positioning pin, each supporting sleeve is fixedly arranged on the outer side wall of each main positioning seat, the first auxiliary positioning seat and the second auxiliary positioning seat, each first telescopic cylinder is fixed on the outer side of each supporting sleeve, each positioning pin is arranged in each supporting sleeve and fixedly connected with the movable end of each first telescopic cylinder, and each positioning pin extends into the corresponding main positioning sink, the corresponding first auxiliary positioning sink and the inner side of the corresponding second auxiliary positioning sink and abuts against the top of each main pipe, each bent branch pipe and each corrugated connecting pipe.
In some implementations, in order to facilitate the supply of the main pipe to the main positioning seat and the blanking of the air-conditioning gas collecting tube assembled on the main positioning seat, the following technical scheme is provided.
The feeding and discharging device further comprises a mechanical arm, wherein two groups of feeding and discharging clamps which are symmetrically arranged are assembled on the mechanical arm, and the feeding and discharging clamps are used for clamping the outer wall of the main pipe.
In some implementations, in order to ensure stable assembly of the travelling module and the lifting module on the processing table, the travelling module is ensured to drive the main positioning seat to stably operate, and the two groups of lifting modules are ensured to respectively drive the first auxiliary positioning seat and the second auxiliary positioning seat to stably lift.
The processing bench is provided with a lifting through hole and a sliding through groove, the first auxiliary positioning seat and the second auxiliary positioning seat are assembled at the lifting through hole, and the main positioning seat is slidably arranged in the sliding through groove.
The lifting module is served as a hydraulic telescopic cylinder, the hydraulic telescopic cylinder is vertically fixed at the bottom of the processing table, and the first auxiliary positioning seat, the second auxiliary positioning seat and the movable end of the hydraulic telescopic cylinder are fixedly connected.
The traveling module comprises a motor and a screw rod, the screw rod is rotatably arranged at the bottom of the processing table and arranged below the sliding through groove, the motor is fixed at the bottom of the processing table and is in power connection with the screw rod, the bottom of the main positioning seat is fixedly connected with a connecting seat, and the connecting seat is in rotary connection with the screw rod.
In some implementations, in order to ensure that the pushing clamp can effectively clamp the straight branch pipe and push the straight branch pipe to the interface of the main pipe, the following technical scheme is provided.
The pushing clamp comprises a mounting bracket, a telescopic sleeve, a clamping assembly, an adjusting rod, a second telescopic cylinder and a third telescopic cylinder, wherein the mounting bracket is fixed on a processing table, a guide bracket is fixedly connected to the mounting bracket, the telescopic sleeve is slidably mounted in the guide bracket and is kept perpendicular to the main positioning seat, the outer side end of the telescopic sleeve is fixedly connected with a connecting bracket, the two ends of the second telescopic cylinder are respectively fixedly connected with the guide bracket and the connecting bracket, the clamping assembly is assembled at the inner side end of the telescopic sleeve, the adjusting rod is slidably mounted at the axis of the telescopic sleeve and is kept in linkage with the clamping assembly, and the third telescopic cylinder is assembled on the connecting bracket and is in power connection with the adjusting rod.
In some of these implementations, in order to ensure stable assembly of the clamping assembly on the telescopic sleeve and to achieve a clamping and loosening function controlled by the adjusting rod, to effectively assemble the straight branch pipe, the following technical scheme is provided.
The clamping assembly comprises clamping arms, outer connecting rods and inner connecting rods, wherein the outer connecting rods comprise a plurality of groups hinged to the telescopic sleeves, the clamping arms are hinged to the outer connecting rods respectively, the inner connecting rods comprise a plurality of groups hinged to the adjusting rods, and the inner connecting rods are hinged to the middle sections of the clamping arms.
In some implementations, in order to ensure that the main welding assembly can be stably assembled on the processing table, the main welding assembly and the pushing clamp are matched to finish the assembly welding of the straight branch pipe on the main pipe, and meanwhile, the main welding assembly and the pushing clamp are prevented from being spatially interfered, so that the following technical scheme is provided.
The main welding assembly comprises a sliding support, a second screw rod, a second motor, a rotating support, a third motor, a telescopic support, a fourth telescopic cylinder and a first welding gun, wherein the sliding support is slidably mounted on the processing table, the second screw rod is rotatably mounted on the processing table and is in rotary connection with the sliding support, the second motor is fixedly mounted on the processing table and is in power connection with the second screw rod, a mounting shell is fixedly connected on the sliding support, the rotating support is rotatably mounted in the mounting shell, the third motor is fixedly mounted in the mounting shell and is in power connection with the rotating support, the telescopic support is slidably mounted in the rotating support, two ends of the fourth telescopic cylinder are fixedly connected with the telescopic support and the rotating support respectively, and the first welding gun is fixedly mounted on the telescopic support.
The center department of rotation support, telescopic support, installation shell has seted up the through-hole of stepping down, telescopic sleeve, clamping assembly, regulation pole run through the through-hole of stepping down and arrange, and welding gun No. one is arranged in clamping assembly periphery.
In some implementations, in order to ensure that the auxiliary welding assembly can be stably assembled on the processing table and realize stable welding of the bent branch pipe and the corrugated connecting pipe at two ends of the main pipe, the following technical scheme is provided for avoiding motion interference between the bent branch pipe and the corrugated connecting pipe and the auxiliary welding assembly when the bent branch pipe and the corrugated connecting pipe are assembled on the first auxiliary positioning seat and the second auxiliary positioning seat.
The auxiliary welding assembly comprises a supporting seat, an annular assembly seat, a second welding gun, a fifth telescopic cylinder, a connecting rod and a fourth motor, wherein the supporting seat is fixedly installed on the processing table, the annular assembly seat is rotatably installed on the processing table, the annular assembly seat and the top end of the supporting seat are provided with yielding notches, the second welding gun is radially and slidably installed along the annular assembly seat, the fifth telescopic cylinder is fixedly installed at the bottom of the annular assembly seat, two ends of the connecting rod are respectively kept hinged with the movable end of the fifth telescopic cylinder and the second welding gun, and the fourth motor is fixedly installed on the processing table and is in power connection with the annular assembly seat.
The invention has the following beneficial effects:
(1) The clamping component that propelling movement anchor clamps are indulged can carry out effective location to straight type branch pipe, and main positioning seat, first vice positioning seat, second vice positioning seat can be respectively to being responsible for, curved branch pipe, bellows effectively fix a position, cooperate the positioning component of assembly on it, make its accurate assembly, can improve each part equipment welded precision of air conditioner gas collecting tube.
(2) The cooperation operation of module and lifting module advance to under the effect of vice welding set spare, can realize curved branch pipe, ripple takeover fast and be responsible for the steady assembly on, through the cooperation operation of propelling movement anchor clamps and main welding set spare, can be with the steady assembly of each straight branch pipe of required section in being responsible for corresponding position department, can effectively improve the assembly welding efficiency of air conditioner gas collecting tube.
(3) During operation of the device, the feeding work of the first auxiliary positioning seat, the second auxiliary positioning seat and the pushing clamp can be completed through the mechanical arm, the feeding of the main pipe and the discharging of the air collecting pipe formed by assembling are completed through the mechanical arm on the feeding and discharging clamp, the assembling and welding work of each part is completed through the device, the automation degree is high, and the labor cost can be effectively reduced.
Drawings
FIG. 1 is a schematic view of a structure of a processed air conditioner header;
FIG. 2 is a schematic illustration of the structure of FIG. 1 after disassembly;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;
FIG. 5 is a schematic view of a mechanical arm and its assembly components;
FIG. 6 is a schematic view of a processing table and a traveling module and a lifting module mounted thereon;
FIG. 7 is a schematic view of the structure of the main positioning seat;
FIG. 8 is a schematic view of the structure of FIG. 7 from another perspective;
FIG. 9 is a schematic view of a first sub-mount;
FIG. 10 is a schematic view of a second sub-positioning seat;
FIG. 11 is a schematic structural view of a secondary welding assembly;
FIG. 12 is a schematic diagram of a push assembly;
FIG. 13 is a schematic view of a clamp assembly;
FIG. 14 is a schematic view of the structure of a main welding assembly assembled on a processing station;
FIG. 15 is a schematic cross-sectional view of a main welding assembly;
fig. 16 is a schematic structural view of a first welding gun, a telescopic support and a rotary support in matched installation.
In the figure: 11 main pipe, 111 interface, 112 bending section, 12 bending branch pipe, 13 ripple connecting pipe, 14 straight branch pipe, 2 processing table, 21 lifting through port, 22 sliding through groove, 31 main positioning seat, 311 main positioning sinking groove, 312 assembling notch, 313 connecting seat, 32 first auxiliary positioning seat, 321 first auxiliary positioning sinking groove, 33 second auxiliary positioning seat, 331 second auxiliary positioning sinking groove, 34 clamping notch, 35 positioning component, 351 supporting sleeve, 352 first telescopic cylinder, 353 positioning pin, 4 pushing clamp, 41 installing support, 411 guiding support, 42 telescopic sleeve, 421 connecting support, 43 clamping component, 431 clamping arm, 432 outer connecting rod, 433 inner connecting rod, 44, 45 second telescopic cylinder, 46 third telescopic cylinder, 51 advancing module 511 first motor, 512 first screw, 521 hydraulic telescopic cylinder, 61 main welding component, 611 sliding support, 6111 installation shell, 612 second screw, 6121 first transmission bevel gear, 613 second motor, 6131 first driving bevel gear, 614 rotation support, 6141 second transmission bevel gear, 615 third motor, 6151 second driving bevel gear, 616 telescopic support, 617 fourth telescopic cylinder, 618 first welding gun, 619 abdication through hole, 62 pair of welding component, 621 supporting seat, 622 annular assembly seat, 6221 third transmission bevel gear, 623 second welding gun, 624 fifth telescopic cylinder, 625 connecting rod, 626 fourth motor, 6261 third driving bevel gear, 627 abdication notch, 628 assembly seat, 71 mechanical arm and 72 feeding and discharging clamp.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-16, the components of the present application and the technical solutions included in the components are described with reference to the following embodiments, and the operation principle between the components and the assembly process for assembling the air conditioner header are described.
Examples
The utility model provides an air conditioner gas collecting tube equipment welding set of accurate location, including processing platform 2 and assemble the main positioning seat 31 on processing platform 2, no. one pair positioning seat 32, no. two pair positioning seats 33, propelling movement anchor clamps 4, main positioning seat 31 is used for the person in charge 11 of fixed assembly air conditioner gas collecting tube, no. one pair positioning seat 32, no. two pair positioning seats 33 arrange respectively in the both sides of main positioning seat 31, and No. one pair positioning seat 32, no. two pair positioning seats 33 are used for the curved branch pipe 12 of fixed assembly air conditioner gas collecting tube respectively, ripple take over 13, propelling movement anchor clamps 4 assemble in one side of main positioning seat 31 and are used for the straight branch pipe 14 that the propelling movement of to main positioning seat 31 was got.
The device further comprises a traveling module 51 and a lifting module which are assembled on the processing table 2, wherein the traveling module 51 is linked with the main positioning seat 31 to drive the main positioning seat 31 to move between the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33, and the lifting module is assembled at the bottoms of the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33.
The main welding assembly 61 is arranged between the pushing clamp 4 and the main positioning seat 31 and is used for welding the straight branch pipe 14 to the side wall of the main pipe 11, the auxiliary welding assembly 62 comprises two groups and is respectively arranged on the inner sides of the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33, and the auxiliary welding assembly 62 is used for welding the bent branch pipe 12 and the corrugated connecting pipe 13 to two ends of the main pipe 11.
Before the air conditioner gas collecting tube is assembled, the main tube 11 is nested and fixed in the main positioning seat 31, the bent branch tube 12 is nested and fixed in the first auxiliary positioning seat 32, and the corrugated connecting tube 13 is nested and fixed in the second auxiliary positioning seat 33. The main positioning seat 31 and the upper main pipe 11 thereof are driven to move to the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33 by the traveling module 51, and the bent branch pipe 12 and the corrugated connecting pipe 13 are respectively fixedly welded to the two ends of the main pipe 11 by the auxiliary welding assembly 62.
Firstly, assembling and welding the bent branch pipe 12, and then controlling the corresponding lifting module to drive the first auxiliary positioning seat 32 to sink below the processing table 2, so that the first auxiliary positioning seat 32 cancels the limiting effect on the bent branch pipe 12, thereby realizing synchronous movement of the bent branch pipe 12 along with the main positioning seats 31 and the upper main pipe 11 thereof.
Then, the assembly welding of the corrugated connection pipe 13 is controlled, and then the corresponding lifting module is controlled to drive the second auxiliary positioning seat 33 to sink below the processing table 2, so that the second auxiliary positioning seat 33 cancels the limiting effect on the corrugated connection pipe 13, and the synchronous movement of the threaded pipe, the bent branch pipe 12 along with the main positioning seat 31 and the upper main pipe 11 is realized.
After that, the traveling module 51 drives the main positioning seat 31 and the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13 assembled on the main positioning seat to operate, and the interface formed in advance on the side wall of the main pipe 11 passes through the main welding component 61 and the pushing clamp 4, the straight branch pipe 14 is clamped and pushed to the interface by the pushing clamp 4, and the straight branch pipe 14 is welded to the corresponding interface by means of the main welding component 61. The assembling and welding of each straight branch pipe 14 on the main pipe 11 are completed in this way, thereby completing the assembling of the air conditioner header.
Finally, the assembled air-conditioning gas collecting tube is taken down from the main positioning seat 31, and the blanking process is completed. According to the working procedure, the assembly welding work of the follow-up air lifting gas collecting tube can be efficiently and rapidly completed.
The screw pipe is arranged to facilitate active bending of the air conditioner gas collecting pipe, so that the air conditioner gas collecting pipe is conveniently arranged in an air conditioner and connected with an evaporator, the bent branch pipe 12 is assembled at the end part of the main pipe 11, and the bent branch pipe is connected to the evaporator in the same action as the straight branch pipe so as to collect and collect gaseous media in the evaporator, and then one end of the corrugated connecting pipe 13 is conveyed to an external machine of the air conditioner.
Examples
In order to ensure that the main pipe 11 can be stably assembled on the main positioning seat 31, ensure that the bent branch pipe 12 is stably assembled on the first auxiliary positioning seat 32, ensure that the corrugated connecting pipe 13 is stably assembled on the second auxiliary positioning seat 33, simultaneously facilitate the automatic feeding of the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13, and facilitate the blanking of the assembled air-conditioning gas collecting pipe, the following technical scheme is provided.
The top of the main positioning seat 31, the auxiliary positioning seat 32 and the auxiliary positioning seat 33 are respectively provided with a main positioning sink 311, an auxiliary positioning sink 321 and an auxiliary positioning sink 331, the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13 are respectively nested and assembled at the bottoms of the main positioning sink 311, the auxiliary positioning sink 321 and the auxiliary positioning sink 331, the two ends of the main pipe 11 extend out of the main positioning sink 311, the two ends of the bent branch pipe 12 extend out of the auxiliary positioning sink 321, and the two ends of the corrugated connecting pipe 13 extend out of the auxiliary positioning sink 331.
Clamping notches 34 are formed in the main positioning sink 311, the first auxiliary positioning sink 321 and the second auxiliary positioning sink 331, and an assembly notch 312 is formed in one side, facing the pushing clamp 4, of the main positioning sink 311.
Because of the structural characteristics of the main pipe 11, the bent branch pipe 12 and the corrugated pipe 13, the main positioning sinking groove 311, the first auxiliary positioning sinking groove 321 and the second auxiliary positioning sinking groove 331 which are nested and matched with the outer contours of the main pipe 11, the bent branch pipe 12 and the corrugated pipe 13 can effectively limit the displacement of the main pipe 11, the bent branch pipe 12 and the corrugated pipe 13 in the horizontal direction so as to ensure the stability of the assembly of the main pipe 11, the bent branch pipe 12 and the corrugated pipe 13 and further improve the assembly and welding accuracy of all parts.
The ends of the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13 extend to the outer sides of the corresponding positioning sinking grooves, so that the two ends of the main pipe 11 are conveniently and stably connected with the ends of the bent branch pipe 12 and the corrugated connecting pipe 13.
The clamping notch 34 is arranged to facilitate the clamp equipment to be positioned at the clamping notch 34, and clamp and feed the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13, so that the assembled air conditioner gas collecting tube is convenient to discharge.
In order to ensure that the air-conditioning gas collecting tube is assembled at the air-conditioning evaporator in a matched manner, the main tube 11 is further provided with the bending section 112 to meet the assembly requirement of the air-conditioning gas collecting tube, and the straight branch tube 14 is not assembled on the bending section 112, so that the upper assembly notch 312 is arranged on the bending section 112 of the main tube 11, and the normal operation of the pushing clamp 4 and the main welding assembly 61 is prevented from being influenced in the feeding and discharging process of the main tube 11.
The provision of the fitting notches 312 facilitates the delivery of the push clamp 4 to the side wall of the main pipe 11 with the straight branch pipe 14 and the welding thereof to the main pipe 11 by means of the welding assembly.
In order to limit the displacement of the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13 assembled in the main positioning countersink 311, the first auxiliary positioning countersink 321 and the second auxiliary positioning countersink 331 in the vertical direction, the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13 are ensured to be stably positioned so as to realize the accurate welding of all the components, and the following technical scheme is provided.
The main positioning sink 311, the first auxiliary positioning sink 321 and the second auxiliary positioning sink 331 are respectively provided with a plurality of groups of positioning components 35, the positioning components 35 comprise a support sleeve 351, a first telescopic cylinder 352 and a positioning pin 353, the support sleeve 351 is fixedly arranged on the outer side wall of the main positioning seat 31, the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33, the first telescopic cylinder 352 is fixed on the outer side of the support sleeve 351, the positioning pin 353 is arranged in the support sleeve 351 and fixedly connected with the movable end of the first telescopic cylinder 352, and the positioning pin 353 extends into the inner side of the main positioning sink 311, the first auxiliary positioning sink 321 and the second auxiliary positioning sink 331 and is propped against the top of the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13.
When the first telescopic cylinder 352 is controlled to stretch, the positioning pins 353 are driven to shrink and extend out of the outer sides of the positioning sinking grooves so as to cancel the limitation of the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13 in the vertical direction, in this state, the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13 are conveniently assembled from the tops of the sinking grooves, and then the first telescopic cylinder 352 is controlled to stretch so as to drive the positioning pins 353 to move into the corresponding sinking grooves so as to position the main pipe 11, the bent branch pipe 12 and the corrugated connecting pipe 13 to limit the displacement of the limiter in the vertical direction.
In the stage that the lifting module drives the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33 to sink, when the assembled air-conditioning gas collecting tube is discharged from the main positioning seat 31, the corresponding positioning assembly 35 is controlled to shrink so as to cancel the limitation of vertical displacement of the main tube 11, the bent branch tube 12 and the corrugated connecting tube 13.
Examples
In order to facilitate the supply of the main pipe 11 to the main positioning seat 31 and the blanking of the air conditioner gas collecting pipe assembled on the main positioning seat 31, the following technical scheme is provided.
The feeding and discharging device further comprises a mechanical arm 71, wherein two groups of feeding and discharging clamps 72 which are symmetrically arranged are assembled on the mechanical arm 71, and the feeding and discharging clamps 72 are used for clamping the outer wall of the main pipe 11.
In the stage of assembling and welding the air-conditioning gas collecting tube, one group of upper and lower material clamps 72 clamps the main tube 11 which is not assembled, the other group of empty upper and lower material clamps 72 clamps the air-conditioning gas collecting tube which is assembled on the main positioning seat 31 under the drive of the mechanical arm 71, the mechanical arm 71 drives the two groups of upper and lower material clamps 72 to replace, and then the main tube 11 which is not assembled is arranged on the empty main positioning seat 31, and the assembled air-conditioning gas collecting tube is discharged.
In order to improve the assembly efficiency and the automation degree of the assembly welding device and reduce the labor cost, the first auxiliary positioning seat 32, the second auxiliary positioning seat 33 and the pushing clamp 4 are respectively matched with manipulators, and the bent branch pipe 12, the corrugated connecting pipe 13 and the straight branch pipe are clamped by the corresponding manipulators to respectively supply accessories to the first auxiliary positioning seat 32, the second auxiliary positioning seat 33 and the pushing assembly.
Examples
In order to ensure stable assembly of the travelling module 51 and the lifting module on the processing table 2, ensure that the travelling module 51 drives the main positioning seat 31 to stably operate, and ensure that the two groups of lifting modules respectively drive the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33 to stably lift, the following technical scheme is provided.
The processing table 2 is provided with a lifting through hole 21 and a sliding through groove 22, a first auxiliary positioning seat 32 and a second auxiliary positioning seat 33 are assembled at the lifting through hole 21, and a main positioning seat 31 is slidably arranged in the sliding through groove 22.
The lifting module is served as a hydraulic telescopic cylinder 521, the hydraulic telescopic cylinder 521 is vertically fixed at the bottom of the processing table 2, and the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33 are fixedly connected with the movable end of the hydraulic telescopic cylinder 521.
The advancing module 51 comprises a motor 511 and a screw 512, the screw 512 is rotatably mounted at the bottom of the processing table 2 and arranged below the sliding through groove 22, the motor 511 is fixed at the bottom of the processing table 2 and is in power connection with the screw 512, the bottom of the main positioning seat 31 is fixedly connected with a connecting seat 313, and the connecting seat 313 is in rotary connection with the screw 512.
The lifting through hole 21 can ensure that the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33 lift and sink to the lower part of the table top of the processing table 2 along the vertical direction. The arrangement of the sliding through groove 22 not only ensures that the main positioning seat 31 is stably assembled on the processing table 2, but also ensures that the traveling module 51 is effectively linked with the main positioning seat 31.
When the hydraulic telescopic cylinder 521 is controlled to perform telescopic movement, the first auxiliary positioning seat and the second auxiliary positioning seat can be driven to stably lift along the vertical direction. When the first motor 511 is controlled to rotate in a forward and reverse direction to drive the first screw 512 to run synchronously, the connecting seat 313 and the main positioning seat 31 can be driven to slide stably along the sliding through groove 22, so as to adjust the position of the main positioning seat 31.
Examples
In order to ensure that the pushing clamp 4 can effectively clamp the straight branch pipe 14 and push the straight branch pipe to the interface of the main pipe 11, the following technical scheme is provided.
Push fixture 4 includes installing support 41, telescopic tube 42, clamping assembly 43, adjust pole 44, no. two telescopic cylinder 45, no. three telescopic cylinder 46, installing support 41 is fixed in processing bench 2, and the rigid coupling has guide bracket 411 on the installing support 41, telescopic tube 42 slidable mounting is in guide bracket 411 and keep perpendicular with main positioning seat 31, telescopic tube 42's outside end rigid coupling has linking bridge 421, no. two telescopic cylinder 45 both ends respectively with guide bracket 411, linking bridge 421 fixed connection, clamping assembly 43 assembles in telescopic tube 42 inboard end, adjust pole 44 slidable mounting in telescopic tube 42 axle center department and keep the linkage with clamping assembly 43, no. three telescopic cylinder 46 assembles on linking bridge 421 and with adjust pole 44 power connection.
The second telescopic cylinder 45 can drive the telescopic sleeve 42 and the clamping assembly 43, the adjusting rod 44 and the third telescopic cylinder 46 which are assembled on the telescopic sleeve 42 to synchronously perform telescopic movement in the contraction process, so as to control the straight branch pipe 14 clamped by the clamping assembly 43 to approach the interface on the main pipe 11 for assembly welding.
The guide bracket 411 is provided to ensure stable operation of the telescopic cylinder in a direction perpendicular to the main positioning seat 31.
The third telescopic cylinder 46 drives the adjusting rod 44 to stably slide in the telescopic sleeve 42, and the clamping and loosening postures of the clamping assembly 43 are regulated and controlled by the adjusting rod 44, so that stable feeding of the straight branch pipe 14 is completed, and stable assembly of the straight branch pipe 14 on the main pipe 11 is realized.
The connecting bracket 421 can ensure that the telescopic sleeve 42 is stably connected with the second telescopic cylinder 45, and can also ensure that the third telescopic cylinder 46 is stably assembled thereon.
In order to ensure stable assembly of the clamping assembly 43 on the telescopic sleeve 42 and to realize the clamping and releasing functions by controlling the adjusting rod 44 for effective assembly of the straight branch pipe, the following technical scheme is provided.
The clamping assembly 43 comprises a clamping arm 431, an outer link 432, and an inner link 433, the outer link 432 comprising a plurality of groups hinged to the telescopic sleeve 42, each outer link 432 having the clamping arm 431 hinged thereto, the inner link 433 comprising a plurality of groups hinged to the adjustment lever 44, and the inner link 433 remaining hinged to a middle section of the clamping arm 431.
When the third telescopic cylinder 46 drives the adjusting rod 44 to move in a telescopic way, under the limiting action of the outer connecting rod 432, the inner connecting rod 433 drives the clamping arms 431 to retract or spread outwards, so that the clamping or loosening of the straight branch pipe 14 is realized.
Examples
In order to ensure that the main welding assembly 61 can be stably assembled on the processing table 2, the main welding assembly 61 and the pushing clamp 4 are matched to complete the assembly welding of the straight branch pipe 14 on the main pipe 11, and meanwhile, the main welding assembly 61 and the pushing clamp 4 are prevented from being spatially interfered, and the following technical scheme is provided.
The main welding assembly 61 comprises a sliding support 611, a second lead screw 612, a second motor 613, a rotating support 614, a third motor 615, a telescopic support 616, a fourth telescopic cylinder 617 and a first welding gun 618, wherein the sliding support 611 is slidably mounted on the processing table 2, the second lead screw 612 is rotatably mounted on the processing table 2 and is in rotary connection with the sliding support 611, the second motor 613 is fixedly mounted on the processing table 2 and is in power connection with the second lead screw 612, a mounting shell is fixedly connected on the sliding support 611, the rotating support 614 is rotatably mounted in the mounting shell, the third motor 615 is fixedly mounted in the mounting shell and is in power connection with the rotating support 614, the telescopic support 616 is slidably mounted in the rotating support 614, two ends of the fourth telescopic cylinder 617 are fixedly connected with the telescopic support 616 and the rotating support 614 respectively, and the first welding gun 618 is fixedly mounted on the telescopic support 616.
The center of the rotary support 614, the telescopic support 616 and the mounting shell is provided with a yielding through hole 619, the telescopic sleeve 42, the clamping assembly 43 and the adjusting rod 44 are arranged through the yielding through hole 619, and the welding gun No. 618 is arranged on the periphery of the clamping assembly 43.
The output shaft of the second motor 613 is fixedly connected with a first driving bevel gear 6131, the end part of the second lead screw 612 is fixedly connected with a first transmission bevel gear 6121 meshed with the first driving bevel gear 6131, the second lead screw 612 can be driven to stably operate when the second motor 613 works, and then the sliding support 611 and all parts assembled on the sliding support 611 are driven to synchronously operate, so that the main welding assembly 61 is separated from the main positioning seat 31, the main positioning seat 31 is prevented from being interfered with the main welding assembly 61 in a movement way when the traveling module 51 drives the main positioning seat 31 to operate, and the pushing clamp 4 can be driven to operate by the second telescopic cylinder 45, and the main positioning seat 31 is prevented from being interfered with in a movement way.
The output shaft of the third motor 615 is fixedly connected with a second driving bevel gear 6151, the end part of the rotating support 614 is fixedly connected with a second transmission bevel gear 6141 which is meshed with the second driving bevel gear 6151, the rotating support 614 can be driven to stably operate when the third motor 615 works, and then the first welding gun 618 is driven to uniformly weld the joint of the main pipe 11 and the straight branch pipe 14, so that the assembly tightness of the main pipe 11 and the straight branch pipe 14 is ensured.
Because the joint of the straight branch pipe 14 and the interface of the main pipe 11 is integrally formed into a circle attached to the main pipe 11, the whole is arranged on the cambered surface, the telescopic support 616 and the welding gun 618 on the telescopic support 616 are driven by the telescopic cylinder 617, and the joint of the straight branch pipe 14 and the main pipe 11 can be stably welded.
The setting of the relief through hole 619 can ensure that the pushing clamp 4 and the straight branch pipe 14 are arranged at the center of the first welding gun 618, and the pushing clamp 4 and the main welding assembly 61 can be prevented from being interfered by movement when being matched with each other to stably weld the straight branch pipe 14 to the interface of the main pipe 11.
Examples
In order to ensure that the auxiliary welding assembly 62 can be stably assembled on the processing table 2 and realize stable welding of the bent branch pipe 12 and the corrugated connecting pipe 13 at two ends of the main pipe 11, the following technical scheme is provided for avoiding the movement interference between the bent branch pipe 12 and the corrugated connecting pipe 13 and the auxiliary welding assembly 62 when the bent branch pipe 12 and the corrugated connecting pipe 13 are assembled on the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33.
The auxiliary welding assembly 62 comprises a supporting seat 621, an annular assembling seat 622, a second welding gun 623, a fifth telescopic cylinder 624, a connecting rod 625 and a fourth motor 626, wherein the supporting seat 621 is fixedly arranged on the processing table 2, the annular assembling seat 622 is rotatably arranged on the processing table 2, a yielding gap 627 is formed in the top ends of the annular assembling seat 622 and the supporting seat 621, the second welding gun 623 is radially and slidably arranged along the annular assembling seat 622, the fifth telescopic cylinder 624 is fixedly arranged at the bottom of the annular assembling seat 622, two ends of the connecting rod 625 are respectively hinged with the movable end of the fifth telescopic cylinder 624 and the second welding gun 623, and the fourth motor 626 is fixedly arranged on the processing table 2 and is in power connection with the annular assembling seat 622.
The bent branch pipes 12 and the corrugated connecting pipes 13 are uniformly distributed at the axle center of the corresponding annular assembly seat 622 at one side, the expansion and contraction movements of the fifth expansion cylinder 624 are controlled, the second welding guns 623 of each group can be controlled to stably expand and contract in the annular assembly seat 622, the second welding guns 623 are close to and are attached to the bent branch pipes 12 and the corrugated pipes and the ports of the main pipe 11, the bent branch pipes 12 and the corrugated pipes can be stably welded to the ports of the main pipe 11, and when the second welding guns 623 are far away from each other, the bent branch pipes 12 and the corrugated connecting pipes 13 assembled on the main pipe 11 can be prevented from moving synchronously along with the main pipe 11 and interfering with the movement of the second welding guns 623.
The setting of the relief notch 627 can ensure that the bent branch pipe 12 and the corrugated connecting pipe 13 are in motion interference with the auxiliary welding assembly 62 when being assembled on the first auxiliary positioning seat 32 and the second auxiliary positioning seat 33.
The assembling seat 628 is fixedly connected to the processing table 2, so that the motor No. four 626 is stably mounted on the assembling seat 628, and the motor No. four 626 is arranged on one side of the annular assembling seat 622, so that the main positioning seat 31 can be prevented from moving and interfering with the motor No. four 626 when approaching to the main positioning seat.
A third driving bevel gear 6261 is fixedly connected to the output shaft of the fourth motor 626, a third driving bevel gear 6221 which is meshed with the third driving bevel gear 6261 is fixedly connected to the annular assembly seat 622, a yielding notch 627 is also formed in the third driving bevel gear 6221, and when the fourth motor 626 drives the annular assembly seat 622 to rotate in a forward and backward mode, the second welding gun 623 can be driven to effectively weld circular joints at the joints of the bent branch pipe 12, the corrugated connecting pipe 13 and the main pipe 11, so that the air tightness of the connection of the two welding guns is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. An air conditioner gas collecting tube equipment welding set of accurate location, its characterized in that: the device comprises a processing table (2) and a main positioning seat (31), a first auxiliary positioning seat (32), a second auxiliary positioning seat (33) and a pushing clamp (4) which are assembled on the processing table (2), wherein the main positioning seat (31) is used for fixedly assembling a main pipe (11) of an air conditioner gas collecting pipe, the first auxiliary positioning seat (32) and the second auxiliary positioning seat (33) are respectively arranged on two sides of the main positioning seat (31), the first auxiliary positioning seat (32) and the second auxiliary positioning seat (33) are respectively used for fixedly assembling a bent branch pipe (12) and a corrugated connecting pipe (13) of the air conditioner gas collecting pipe, and the pushing clamp (4) is assembled on one side of the main positioning seat (31) and is used for pushing the clamped straight branch pipe (14) to the main positioning seat (31); the device comprises a processing table (2), and is characterized by further comprising a traveling module (51) and a lifting module which are assembled on the processing table (2), wherein the traveling module (51) is linked with a main positioning seat (31) to drive the main positioning seat (31) to move between a first auxiliary positioning seat (32) and a second auxiliary positioning seat (33), and the lifting module is assembled at the bottoms of the first auxiliary positioning seat (32) and the second auxiliary positioning seat (33); the main welding assembly (61) and the auxiliary welding assembly (62) are assembled on the processing table (2), the main welding assembly (61) is arranged between the pushing clamp (4) and the main positioning seat (31) and is used for welding the straight branch pipe (14) to the side wall of the main pipe (11), the auxiliary welding assembly (62) comprises two groups of inner sides which are respectively arranged on the first auxiliary positioning seat (32) and the second auxiliary positioning seat (33), and the auxiliary welding assembly (62) is used for welding the bent branch pipe (12) and the corrugated connecting pipe (13) to the two ends of the main pipe (11).
2. The precisely positioned air conditioner gas collecting tube assembling and welding device as set forth in claim 1, wherein: the main positioning seat (31), the first auxiliary positioning seat (32) and the second auxiliary positioning seat (33) are respectively provided with a main positioning sink (311), a first auxiliary positioning sink (321) and a second auxiliary positioning sink (331), the main pipe (11), the bent branch pipe (12) and the corrugated connecting pipe (13) are respectively nested and assembled at the bottoms of the main positioning sink (311), the first auxiliary positioning sink (321) and the second auxiliary positioning sink (331), two ends of the main pipe (11) extend out of the main positioning sink (311), two ends of the bent branch pipe (12) extend out of the first auxiliary positioning sink (321), and two ends of the corrugated connecting pipe (13) extend out of the second auxiliary positioning sink (331); clamping gaps (34) are formed in the main positioning sinking groove (311), the first auxiliary positioning sinking groove (321) and the second auxiliary positioning sinking groove (331), and an assembly gap (312) is further formed in one side, facing the pushing clamp (4), of the main positioning sinking groove (311).
3. The precisely positioned air conditioner gas collecting tube assembling and welding device as set forth in claim 2, wherein: the main positioning sinking groove (311), the auxiliary positioning sinking groove (321) and the auxiliary positioning sinking groove (331) are respectively provided with a plurality of groups of positioning components (35), the positioning components (35) comprise a supporting sleeve (351), an auxiliary positioning cylinder (352) and a positioning pin (353), the supporting sleeve (351) is fixedly arranged on the outer side wall of the main positioning seat (31), the auxiliary positioning seat (32) and the auxiliary positioning seat (33), the auxiliary positioning cylinder (352) is fixed on the outer side of the supporting sleeve (351), the positioning pin (353) is arranged in the supporting sleeve (351) and fixedly connected with the movable end of the auxiliary positioning sinking groove (352), and the positioning pin (353) stretches into the main positioning sinking groove (311), the auxiliary positioning sinking groove (321), the inner side of the auxiliary positioning sinking groove (331) and props against the top of the main pipe (11), the bent branch pipe (12) and the corrugated connecting pipe (13).
4. The precisely positioned air conditioner gas collecting tube assembling and welding device as set forth in claim 1, wherein: the feeding and discharging device further comprises a mechanical arm (71), wherein two groups of feeding and discharging clamps (72) which are symmetrically arranged are assembled on the mechanical arm (71), and the feeding and discharging clamps (72) are used for clamping the outer wall of the main pipe (11).
5. The precisely positioned air conditioner gas collecting tube assembling and welding device as set forth in claim 1, wherein: the processing table (2) is provided with a lifting through hole (21) and a sliding through groove (22), the first auxiliary positioning seat (32) and the second auxiliary positioning seat (33) are assembled at the lifting through hole (21), and the main positioning seat (31) is slidably arranged in the sliding through groove (22); the lifting module is served as a hydraulic telescopic cylinder (521), the hydraulic telescopic cylinder (521) is vertically fixed at the bottom of the processing table (2), and the first auxiliary positioning seat (32) and the second auxiliary positioning seat (33) are fixedly connected with the movable end of the hydraulic telescopic cylinder (521); the traveling module (51) comprises a motor (511) and a screw (512), the screw (512) is rotatably arranged at the bottom of the processing table (2) and arranged below the sliding through groove (22), the motor (511) is fixed at the bottom of the processing table (2) and is in power connection with the screw (512), the bottom of the main positioning seat (31) is fixedly connected with a connecting seat (313), and the connecting seat (313) is in rotary connection with the screw (512).
6. The precisely positioned air conditioner gas collecting tube assembling and welding device as set forth in claim 1, wherein: push anchor clamps (4) include installing support (41), telescopic tube (42), clamping assembly (43), adjust pole (44), no. two telescopic cylinder (45), no. three telescopic cylinder (46), installing support (41) are fixed in on processing platform (2), and the rigid coupling has guide bracket (411) on installing support (41), telescopic tube (42) slidable mounting in guide bracket (411) and with main positioning seat (31) keep perpendicular, telescopic tube (42)'s outer end rigid coupling has linking bridge (421), no. two telescopic cylinder (45) both ends respectively with guide bracket (411), linking bridge (421) fixed connection, clamping assembly (43) assemble in telescopic tube (42) inner end, adjust pole (44) slidable mounting in telescopic tube (42) axle center department and keep the linkage with clamping assembly (43), no. three telescopic cylinder (46) assemble on linking bridge (421) and with adjust pole (44) power connection.
7. The precisely positioned air conditioner header assembly welding device of claim 6, (7) being characterized in that: the clamping assembly (43) comprises clamping arms (431), outer connecting rods (432) and inner connecting rods (433), the outer connecting rods (432) comprise multiple groups hinged to the telescopic sleeves (42), the clamping arms (431) are hinged to the outer connecting rods (432), the inner connecting rods (433) comprise multiple groups hinged to the adjusting rods (44), and the inner connecting rods (433) are hinged to the middle sections of the clamping arms (431).
8. The precisely positioned air conditioner gas collecting tube assembling and welding device as set forth in claim 6, wherein: the main welding assembly (61) comprises a sliding support (611), a second lead screw (612), a second motor (613), a rotating support (614), a third motor (615), a telescopic support (616), a fourth telescopic cylinder (617) and a first welding gun (618), wherein the sliding support (611) is slidably mounted on the processing table (2), the second lead screw (612) is rotatably mounted on the processing table (2) and is in rotary connection with the sliding support (611), the second motor (613) is fixedly mounted on the processing table (2) and is in power connection with the second lead screw (612), a mounting shell is fixedly connected to the sliding support (611), the rotating support (614) is rotatably mounted in the mounting shell, the third motor (615) is fixedly mounted in the mounting shell and is in power connection with the rotating support (614), two ends of the fourth telescopic cylinder (617) are fixedly connected with the telescopic support (616) and the rotating support (614), and the first welding gun (618) is fixedly mounted on the telescopic support (616); the center of the rotary support (614), the telescopic support (616) and the installation shell is provided with a yielding through hole (619), and the telescopic sleeve (42), the clamping assembly (43) and the adjusting rod (44) are arranged through the yielding through hole (619), and a welding gun (618) is arranged at the periphery of the clamping assembly (43).
9. The precisely positioned air conditioner gas collecting tube assembling and welding device as set forth in claim 1, wherein: the auxiliary welding assembly (62) comprises a supporting seat (621), an annular assembling seat (622), a second welding gun (623), a fifth telescopic cylinder (624), a connecting rod (625) and a fourth motor (626), wherein the supporting seat (621) is fixedly installed on the processing table (2), the annular assembling seat (622) is rotatably installed on the processing table (2), a yielding gap (627) is formed in the top end of the annular assembling seat (622) and the top end of the supporting seat (621), the second welding gun (623) is radially and slidably installed along the annular assembling seat (622), the fifth telescopic cylinder (624) is fixedly installed at the bottom of the annular assembling seat (622), two ends of the connecting rod (625) are respectively hinged with the movable end of the fifth telescopic cylinder (624) and the second welding gun (623), and the fourth motor (626) is fixedly installed on the processing table (2) and is in power connection with the annular assembling seat (622).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311081898.5A CN116871808B (en) | 2023-08-26 | 2023-08-26 | Air conditioner gas collecting tube assembly welding set of accurate location |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311081898.5A CN116871808B (en) | 2023-08-26 | 2023-08-26 | Air conditioner gas collecting tube assembly welding set of accurate location |
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| CN116871808B true CN116871808B (en) | 2024-01-19 |
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| CN113798753A (en) * | 2021-08-03 | 2021-12-17 | 安徽信息工程学院 | Welding device for automobile seat |
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| JPH071190A (en) * | 1993-06-18 | 1995-01-06 | Toshiba Corp | Welding equipment, groove part aligning device and aligning method |
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| CN116871808A (en) | 2023-10-13 |
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