CN113427164A - Intelligent welding equipment is used in production of air condition compressor breathing pipe - Google Patents
Intelligent welding equipment is used in production of air condition compressor breathing pipe Download PDFInfo
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- CN113427164A CN113427164A CN202110821727.6A CN202110821727A CN113427164A CN 113427164 A CN113427164 A CN 113427164A CN 202110821727 A CN202110821727 A CN 202110821727A CN 113427164 A CN113427164 A CN 113427164A
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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
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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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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Abstract
The invention relates to the technical field of air inlet pipe processing of air conditioners, in particular to intelligent welding equipment for producing an air suction pipe of an air conditioner compressor, wherein the air suction pipe of the air conditioner compressor comprises a U-shaped pipe, a first connecting pipe and a second connecting pipe, straight pipe sections of the first connecting pipe and the second connecting pipe are respectively welded with two end parts of the U-shaped pipe, and the intelligent welding equipment further comprises: a frame; a pushing mechanism; the first clamping mechanism is arranged at the output end of the pushing mechanism; a second clamping mechanism; adjusting the clamping jaw; a multi-angle welding robot; first fixture is including: the height adjusting assembly is arranged on the output end of the pushing mechanism; the horizontal displacement adjusting assembly is arranged at the output end of the height adjusting assembly, and the adjusting clamping claw is arranged at the output end of the horizontal adjusting assembly.
Description
Technical Field
The invention relates to the technical field of air conditioner compressor air suction pipe processing, in particular to intelligent welding equipment for air conditioner compressor air suction pipe production.
Background
The air conditioner compressor is used for compressing and driving a refrigerant in an air conditioner refrigerant loop, the air conditioner compressor is generally arranged in an outdoor unit, the air conditioner compressor extracts the refrigerant from a low-pressure area, the refrigerant is compressed and then sent to a high-pressure area for cooling and condensation, heat is emitted to the air through a radiating fin, the refrigerant is also changed into a liquid state from a gaseous state, the pressure is increased, the manufacturing process of the air conditioner compressor comprises tool welding and the like, wherein the existing welding robot is generally used for welding a copper pipe of an air conditioner compressor cylinder, then the air conditioner compressor cylinder is butted and welded with the copper pipe through manpower, however, the labor force is increased manually during welding, and the precision cannot be guaranteed.
Chinese patent publication No. CN109396736A, which is a welding device for copper tubes of air-conditioning compressors, comprising a workbench, a welding robot arranged beside the workbench, a controller, a clamping mechanism, a limiting component and a positioning mechanism, wherein the controller, the clamping mechanism, the limiting component and the positioning mechanism are arranged on the workbench, the controller is arranged on one side of the top of the workbench, the clamping mechanism, the limiting component and the positioning mechanism are all connected with the controller through wires, the clamping mechanism is arranged between the limiting component and the positioning mechanism, the clamping mechanism comprises a bearing component and a clamping component, the bearing component is provided with an arc-shaped groove, a plurality of rolling shafts are arranged in the arc-shaped groove of the bearing component, the clamping component is provided with a transmission component, the transmission component comprises two clamping jigs, a strip-shaped opening is arranged below each clamping jig, the limiting component is provided with a limiting switch, the positioning mechanism comprises a V-shaped bearing jig, a clamping device and a pneumatic clamping jaw, the equipment is simple to operate, labor force is reduced, and steel pipe welding can be performed on different compressors. But above-mentioned welding set can only carry out the welding operation of cylinder body and copper pipe, can't carry out segmentation welding operation to comparatively complicated breathing pipe body to meet comparatively complicated breathing pipe, the centre gripping is stable the effect not good, leads to the welding process in to take place the vibration skew easily, influences welding efficiency.
Therefore, it is necessary to design an intelligent welding device for producing an air suction pipe of an air conditioner compressor to solve the above problems.
Disclosure of Invention
For solving above-mentioned technical problem, provide an intelligent welding equipment is used in production of air condition compressor breathing pipe, this technical scheme has solved prior art and can't carry out segmentation welding operation to comparatively complicated breathing pipe body to meet comparatively complicated breathing pipe, the centre gripping is stable the effect not good, leads to the welding process to take place the vibration skew easily, influences welding efficiency scheduling problem.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the application provides an intelligent welding equipment is used in production of air condition compressor breathing pipe, air condition compressor breathing pipe is including U-shaped pipe, first connecting pipe and second connecting pipe, the straight tube section of first connecting pipe and second connecting pipe respectively with two tip welding of U-shaped pipe, still include:
a frame;
the pushing mechanism is arranged on the rack, and the pushing direction of the pushing mechanism is consistent with the length direction of the rack;
the first clamping mechanism is arranged at the output end of the pushing mechanism and used for bearing and clamping the U-shaped pipe, and pushing the two ends of the U-shaped pipe to be abutted against the straight pipe sections of the first connecting pipe and the second connecting pipe through the pushing mechanism;
the second clamping mechanism is arranged on the rack and used for bearing and clamping the first connecting pipe and the second connecting pipe;
the adjusting clamping claws are respectively arranged at the output ends of the first clamping mechanism and the second clamping mechanism and are used for realizing the clamping function of the first clamping mechanism and the second clamping mechanism on the outer side wall of the pipe fitting;
the two multi-angle welding robots are respectively arranged on two sides of the rack, and output ends of the two multi-angle welding robots respectively point to the connection positions of two ends of the U-shaped pipe and the first connecting pipe and the second connecting pipe and are used for welding the end parts of the straight pipe sections of the first connecting pipe and the second connecting pipe with the end parts of the U-shaped pipe;
first fixture is including:
the height adjusting assembly is arranged at the output end of the pushing mechanism and used for adjusting the height of an adjusting clamping claw arranged on the first clamping mechanism, so that the clamping center point of the height adjusting clamping claw can be matched with U-shaped pipes with different pipe diameters;
the horizontal displacement adjusting assembly is installed on the output end of the height adjusting assembly, the adjusting clamping claws are installed on the output end of the horizontal adjusting assembly and used for adjusting the horizontal clamping positions of the adjusting clamping claws, and therefore the end portions of the connecting sections of the U-shaped pipes of different models are well clamped.
Preferably, first fixture is still including vertical limiting plate, horizontal loading board and top centre gripping subassembly, vertical mounting of vertical limiting plate is on push mechanism's output, vertical limiting plate is located one side that first connecting pipe and second connecting pipe were kept away from to height adjusting part, the lateral wall of the vertical limiting plate of the bend section tip conflict of U-shaped pipe, horizontal loading board horizontal installation is in one side that vertical limiting plate is close to height adjusting part, the bottom of U-shaped pipe is laid on horizontal loading board top, the vertical mounting of top centre gripping subassembly is on vertical limiting plate, the output and the U-shaped pipe transmission of vertical limiting plate are connected.
Preferably, top centre gripping subassembly is including pushing down grip block, first screw post and twisting the handle soon, pushes down the grip block level and sets up directly over the bend section of U-shaped pipe, and the vertical setting of first screw post is on vertical limiting plate top, first screw post and vertical limiting plate top threaded connection, and the bottom of first screw post is with pushing down the grip block coupling, twists the top of handle fixed mounting at first screw post soon.
Preferably, the second fixture is including dismantling coupling assembling, electronic liter pole, first rotary driving subassembly and second rotary driving subassembly, can dismantle coupling assembling, electronic liter pole, first rotary driving subassembly and second rotary driving subassembly all are equipped with a plurality of, the frame top is equipped with a plurality of evenly distributed's mounting plate, can dismantle coupling assembling and mounting plate can dismantle and be connected, electronic liter pole vertical installation can dismantle coupling assembling, first rotary driving subassembly is installed on the output of electronic liter pole, the second rotary driving subassembly is installed on the output of first rotary driving subassembly, it installs on the output of second rotary driving subassembly to adjust the gripper jaw.
Preferably, can dismantle coupling assembling including fixed connection board and bolt fastening pole, the fixed connection board level sets up in the top of mounting plate, and the vertical setting of bolt fastening pole is at four tip of fixed connection board, the tip threaded connection of bolt fastening pole and fixed connection board, and the top of mounting plate is equipped with the thread tightening hole that supplies bolt fastening pole thread tightening.
Preferably, second fixture is still including a plurality of bearing subassembly, bearing subassembly is installed on the mounting plate of frame through can dismantling coupling assembling, bearing subassembly is including the carousel, the fixed bolster, tensile support and locking axle, carousel horizontal installation is on can dismantling coupling assembling, the vertical installation of fixed bolster is on the carousel top, tensile support can gliding setting on the fixed bolster, locking axle horizontal installation is on the top of fixed bolster, offer the slip spacing groove that is used for dodging the locking axle along tensile support length direction on the tensile support, the fixed connection of fixed bolster and tensile support is realized through screwing up the bolt in the both ends of locking axle.
Preferably, the adjusting clamping claw comprises a bidirectional clamping cylinder and clamping V-shaped claws, the bidirectional clamping cylinder is fixedly mounted at the output end of the first clamping mechanism or the second clamping mechanism, the two clamping V-shaped claws are symmetrically mounted at the two output ends of the bidirectional clamping cylinder along the central plane of the bidirectional clamping cylinder, and one clamping V-shaped claw is provided with an avoiding groove for avoiding the other clamping V-shaped claw.
Preferably, the height adjusting assembly comprises a horizontal lifting plate, a second threaded column and a limiting column, the horizontal lifting plate is horizontally arranged right above the output end of the pushing mechanism, the horizontal lifting plate is located on one side, close to the second clamping mechanism, of a vertical limiting plate, the four limiting columns are vertically arranged on four end portions of the horizontal lifting plate respectively, the bottom end of each limiting column is fixedly connected with the top end of the rack, the second threaded column is vertically arranged at the center of the horizontal lifting plate, the bottom end of the second threaded column is in shaft connection with the top end of the rack, the second threaded column is in threaded connection with the center of the horizontal lifting plate, and the top end of the second threaded column is provided with a hexagonal threaded seat convenient for driving to rotate.
Preferably, horizontal displacement adjusting part is including first guide rail, sliding seat and latch device, and first guide rail horizontal installation is on horizontal lift board top, and the length direction of first guide rail is unanimous with the length direction of frame, and the sliding seat can be gliding to be installed on first guide rail, adjusts the gripper jaw horizontal installation on the top of sliding seat, and latch device installs on first guide rail.
Preferably, the clamping device comprises a clamping block and a clamping groove, the clamping block is horizontally and fixedly installed on the sliding seat, a plurality of clamping grooves are sequentially and evenly formed in the horizontal lifting plate along the length direction of the first guide rail, fixing bolts which are in threaded connection with the clamping grooves are vertically installed on the clamping block, and the plurality of clamping grooves are located on one side, close to the clamping block, of the first guide rail.
Compared with the prior art, the application has the beneficial effects that:
1. the adjusting clamping jaw is driven to vertically lift through the height adjusting assembly, the clamping center of the adjusting clamping jaw and the horizontal center plane of a U-shaped pipe are located at the same height, the horizontal position of the adjusting clamping jaw is adjusted through the horizontal displacement adjusting assembly, the adjusting clamping jaw can clamp the end portion of the U-shaped pipe to be welded, the U-shaped pipe is kept stable when the subsequent welding operation is conducted, the U-shaped pipe is prevented from shaking or deviating, the welding effect is improved, the welding quality is guaranteed, the device can adapt to different models and welding clamping operation of air conditioner compressor air suction pipes with different pipe diameters, the practicability of the device is improved, and the application range of the device is widened.
2. Carry out the centre gripping through the bent pipe section of top centre gripping subassembly output and horizontal loading board cooperation with the U-shaped pipe, make it remain stable before the welding end centre gripping of U-shaped pipe, carry out the centre gripping through adjusting gripper jaw to two welding ends of U-shaped pipe at last, realize the whole accurate centre gripping effect to the U-shaped pipe, vertical limiting plate, horizontal loading board and top centre gripping subassembly can adapt to the U-shaped pipe of equidimension not and different pipe diameters, thereby play the U-shaped pipe homoenergetic to different models and play accurate stable spacing clamping function that bears, improve equipment's application scope, promote the welded precision.
3. The first threaded column enables the first threaded column to achieve the lifting operation function in the vertical direction in the rotating process through threaded connection with the pressing clamping plate, the lower portion of the first threaded column and the pressing clamping plate in shaft connection with the first threaded column are driven to synchronously lift until the bottom end of the pressing clamping plate abuts against the top of a U-shaped pipe, and the stable clamping function of the first clamping mechanism bent pipe section is achieved through the pressing clamping plate and the horizontal bearing plate.
4. The cooperation of electronic liter shrinkage pole, first rotary driving subassembly and second rotary driving subassembly makes the regulation gripper jaw of installing on the output of second rotary driving subassembly can be convenient and accurate angle regulation, makes it can realize the centre gripping to the pipe wall of co-altitude not, different angles to the centre gripping effect of preferred can all be played to the first connecting pipe of multiple model or second connecting pipe, make it more stable in welding process, improve welding efficiency, improve equipment's application scope simultaneously.
5. The handheld tool of operating personnel drives the second screw thread post through the hexagonal screw thread seat and rotates, and then rotates through the second screw thread post and drives the horizontal lifting plate of threaded connection with it and go up and down, and spacing post plays direction and spacing function to the lift of horizontal lifting plate.
6. Four-point clamping is realized to the pipe wall by two centre gripping V type claws, improves the centre gripping precision, avoids the pipe wall to take place to rock at the during operation, simultaneously, can realize crisscross through dodging the groove between two-way centre gripping cylinders, avoids taking place to interfere when the breathing pipe of the less pipe diameter of centre gripping to the accurate centre gripping scope of regulation gripper jaw to the breathing pipe has been improved.
Drawings
FIG. 1 is a schematic perspective view of an air suction pipe of an air conditioner compressor according to the present invention;
FIG. 2 is a first perspective view of the present invention;
FIG. 3 is a schematic perspective view of the present invention
FIG. 4 is a front view of the present invention;
FIG. 5 is a top view of the present invention;
FIG. 6 is a schematic perspective view of the pushing mechanism and the first clamping mechanism of the present invention;
FIG. 7 is a front view of FIG. 6;
FIG. 8 is a right side view of FIG. 6;
FIG. 9 is a perspective view of the top clamp assembly of the present invention;
FIG. 10 is a schematic perspective view of the height adjustment assembly and horizontal displacement adjustment assembly of the present invention;
FIG. 11 is a schematic perspective view of an adjustment clamp of the present invention;
FIG. 12 is a schematic perspective view of a second clamping mechanism according to the present invention;
FIG. 13 is a rear view of FIG. 12;
FIG. 14 is a schematic perspective view of a portion of a second clamping mechanism of the present invention;
figure 15 is a perspective view of the support assembly of the present invention.
The reference numbers in the figures are:
1-a frame; 2-a pushing mechanism; 3-a first clamping mechanism; 4-a second clamping mechanism; 5-adjusting the clamping jaw; 6-a multi-angle welding robot; 7-vertical limiting plate; 8-a horizontal carrier plate; 9-pressing the clamping plate; 10-a first threaded post; 11-screwing handle; 12-a detachable connection assembly; 13-electric lifting and shrinking rod; 14-a first rotary drive assembly; 15-a second rotary drive assembly; 16-mounting a bottom plate; 17-fixing the connecting plate; 18-bolt-fixing rods; 19-a turntable; 20-fixing a bracket; 21-stretching the stent; 22-a locking shaft; 23-a bidirectional clamping cylinder; 24-clamping the V-shaped jaws; 25-avoidance groove; 26-a horizontal lifting plate; 27-a second threaded post; 28-a limiting column; 29-a first guide rail; 30-a sliding seat; 31-a clamping block; 32-a clamping groove; A-U-shaped tube; b-a first connection pipe; c-a second connecting tube.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In order to solve the technical problem of how to fix the accurate and stable centre gripping of air conditioner compressor breathing pipe to carry out accurate welding, as shown in fig. 1-5, provide:
the utility model provides an air condition compressor breathing pipe production is with intelligent welding equipment, air condition compressor breathing pipe is including U-shaped pipe A, first connecting pipe B and second connecting pipe C, the straight tube section of first connecting pipe B and second connecting pipe C respectively with two tip welding of U-shaped pipe A, still include:
a frame 1;
the pushing mechanism 2 is arranged on the rack 1, and the pushing direction of the pushing mechanism 2 is consistent with the length direction of the rack 1;
the first clamping mechanism 3 is arranged at the output end of the pushing mechanism 2 and used for bearing and clamping the U-shaped pipe A and pushing the two ends of the U-shaped pipe A to be abutted against the straight pipe sections of the first connecting pipe B and the second connecting pipe C through the pushing mechanism 2;
the second clamping mechanism 4 is arranged on the rack 1 and used for bearing and clamping the first connecting pipe B and the second connecting pipe C;
the adjusting clamping claws 5 are provided with a plurality of adjusting clamping claws 5, and the adjusting clamping claws 5 are respectively arranged at the output ends of the first clamping mechanism 3 and the second clamping mechanism 4 and are used for realizing the clamping function of the first clamping mechanism 3 and the second clamping mechanism 4 on the outer side wall of the pipe fitting;
the two multi-angle welding robots 6 are arranged on two sides of the rack 1 respectively, and output ends of the two multi-angle welding robots 6 point to the connection positions of two ends of the U-shaped pipe A and the first connecting pipe B and the second connecting pipe C respectively and are used for welding the end parts of the straight pipe sections of the first connecting pipe B and the second connecting pipe C with the end part of the U-shaped pipe A;
the first clamping mechanism 3 comprises:
the height adjusting assembly is arranged at the output end of the pushing mechanism 2 and used for adjusting the height of an adjusting clamping claw 5 arranged on the first clamping mechanism 3, so that the clamping center point of the height adjusting clamping claw can be matched with U-shaped pipes A with different pipe diameters;
horizontal displacement adjusting part installs on height adjusting part's output, adjusts gripper jaw 5 and installs on horizontal adjusting part's output for the horizontal clamping position of gripper jaw 5 is adjusted in the adjustment, thereby all plays better centre gripping effect to the tip of the linkage segment of the U-shaped pipe A of different models.
Concretely, when the air compressor air suction pipe is required to be welded, firstly, each part of the air suction pipe is placed and installed on the rack 1, the U-shaped pipe A is positioned through the first clamping mechanism 3, the two ends of the U-shaped pipe A are clamped through the adjusting clamping claws 5 installed on the first clamping mechanism 3, then the first connecting pipe B and the second connecting pipe C are installed on the rack 1 through the second clamping mechanism 4, the straight pipe sections of the first connecting pipe B and the second connecting pipe C are horizontally directed to the end part of the U-shaped pipe A, an operator sleeves the straight pipe ends of the first connecting pipe B and the second connecting pipe C with welding rings, the U-shaped pipe A is driven to be wholly horizontally displaced through the pushing mechanism 2, the end part of the U-shaped pipe A is tightly attached to the first connecting pipe B and the second connecting pipe C, the operator moves the welding rings to the joint part, and the U-shaped pipe A, the first connecting pipe B and the second connecting pipe B are welded to the joint part through the multi-angle welding 6 installed on the two sides of the rack 1 C, welding operation is carried out on the connecting end, and therefore welding operation of the compressor suction pipe is achieved.
It should be noted that, when the U-shaped tube a is installed, an operator first installs the U-shaped tube a on the output end of the pushing mechanism 2, and carries the U-shaped tube a through the first clamping mechanism 3, and then drives the adjusting clamping claw 5 installed on the first clamping mechanism 3 to vertically lift through the height adjusting component, so that the clamping center of the adjusting clamping claw 5 is at the same height as the horizontal central plane of the U-shaped tube a, and then adjusts the horizontal position of the adjusting clamping claw 5 through the horizontal displacement adjusting component, so that the adjusting clamping claw 5 can clamp the end to be welded of the U-shaped tube a, so that the U-shaped tube a is kept stable during the subsequent welding operation, the U-shaped tube a is prevented from shaking or deviating, the welding effect is improved, the welding quality is ensured, and the welding clamping operation of the air suction tubes of air conditioning compressors of different models and different tube diameters can be adapted, and the practicability of, the application range of the equipment is improved.
In order to solve the technical problem of how to clamp the U-shaped tubes A of different sizes, as shown in FIGS. 6 to 10:
Specifically, when an operator installs the U-shaped tube A on the first clamping mechanism 3, the U-shaped tube A is subjected to a bearing limiting function through the cooperation of the vertical limiting plate 7 and the horizontal bearing plate 8, so that the U-shaped tube A can be stably placed on the first clamping mechanism 3, then the bent tube section of the U-shaped tube A is clamped through the cooperation of the output of the top clamping assembly and the horizontal bearing plate 8, so that the bent tube section of the U-shaped tube A is kept stable before the welding ends of the U-shaped tube A are clamped, finally, two welding ends of the U-shaped tube A are clamped through adjusting the clamping claws 5, so that the whole accurate clamping effect of the U-shaped tube A is realized, the vertical limiting plate 7, the horizontal bearing plate 8 and the top clamping assembly can adapt to the U-shaped tubes A with different sizes and different tube diameters, thereby the accurate and stable bearing limiting clamping function of the U-shaped tubes A with different types is realized, and the application range of the equipment is improved, and the welding precision is improved.
Further, as shown in fig. 9:
the top centre gripping subassembly is including pushing down grip block 9, first screw post 10 and revolving wrong handle 11, and the 9 levels of lower pressure grip block set up directly over U-shaped pipe A's bend section, and the vertical setting of first screw post 10 is on 7 tops of vertical limiting plate, and first screw post 10 and 7 top threaded connection of vertical limiting plate, the bottom of first screw post 10 with push down grip block 9 coupling, revolve wrong handle 11 fixed mounting on the top of first screw post 10.
Specifically, when carrying out top centre gripping subassembly work, place U-shaped pipe A on horizontal loading board 8 earlier, operating personnel revolves to twist handle 11 through the rotation and drives first screw thread post 10 rotatory, first screw thread post 10 makes first screw thread post 10 realize the ascending lift operating function of vertical side at rotatory in-process through the threaded connection with holding plate 9 pushes down, and then drive first screw thread post 10 below and the synchronous lift operation that carries out of holding plate 9 that pushes down of first screw thread post 10 coupling, until the bottom of pushing down holding plate 9 supports tight U-shaped pipe A's top, realize the stable clamping function to first fixture 3 elbow section through pushing down holding plate 9 and horizontal loading board 8.
In order to solve the technical problem of how to clamp the first connecting tube B and the second connecting tube C of different sizes, as shown in fig. 12 to 15:
Specifically, when the second clamping mechanism 4 clamps the first connecting pipe B or the second connecting pipe C, an operator installs the detachable connection assembly 12 on the installation bottom plate 16 at the corresponding position, the electric telescopic rod 13 adjusts the height of the adjustment clamping claw 5, the first rotary driving assembly 14 and the second rotary driving assembly 15 adjust the clamping angle of the adjustment clamping claw 5, so that the adjustment clamping claw 5 can accurately clamp the pipe wall of the first connecting pipe B or the second connecting pipe C, the detachable connection assembly 12 is installed on different installation bottom plates 16 above the rack 1, so that the clamping function of different positions of the first connecting pipe B or the second connecting pipe C can be realized, and the adjustment clamping claw 5 installed on the output end of the second rotary driving assembly 15 can conveniently and accurately adjust the angle through the cooperation of the electric telescopic rod 13, the first rotary driving assembly 14 and the second rotary driving assembly 15, make it can realize the centre gripping to the pipe wall of co-altitude not, different angles to the centre gripping effect of preferred can be played to the first connecting pipe B of multiple model or second connecting pipe C homoenergetic, make it more stable in welding process, improve welding efficiency, improve equipment's application scope simultaneously.
Further, as shown in fig. 12-14:
detachable connecting assembly 12 is including fixed connection board 17 and bolt fastening pole 18, and fixed connection board 17 level sets up in the top of mounting plate 16, and the vertical four tip at fixed connection board 17 that set up of bolt fastening pole 18, bolt fastening pole 18 and fixed connection board 17's tip threaded connection, and the top of mounting plate 16 is equipped with the screw thread fixing hole that supplies bolt fastening pole 18 screw thread fixing.
Specifically, before welding operation begins, operating personnel installs fixed connection board 17 on the mounting plate 16 of corresponding position according to first connecting pipe B or second connecting pipe C's model earlier, fixed connection board 17 passes through bolt fixing pole 18 and is realized dismantling with mounting plate 16 and be connected, make equipment can realize the accurate centre gripping effect to first connecting pipe B or second connecting pipe C, the application scope of equipment has further been improved, and can be through adjusting the clamping position, first connecting pipe B or second connecting pipe C's stability during the assurance welding of great degree, make it not take place the skew when the welding.
In order to solve the technical problem of how to support the long pipe section of the first connecting pipe B or the second connecting pipe C, as shown in fig. 15:
Specifically, when the first connecting pipe B or the second connecting pipe C is installed, the longer straight pipe or inclined pipe on the first connecting pipe B or the second connecting pipe C is supported by the supporting component, so that the stability of the first connecting pipe B or the second connecting pipe C during welding operation is improved, and the supporting function of the first connecting pipe B or the second connecting pipe C can be realized before the pipe wall of the first connecting pipe B or the second connecting pipe C is clamped by the clamping claws 5, so that the clamping and installing accuracy of the second clamping mechanism 4 is improved, when the different positions of the first connecting pipe B or the second connecting pipe C are supported, the height and the angle of the stretching bracket 21 are changed by adjusting the position of the stretching bracket 21 on the fixed bracket 20, so that the top end of the stretching bracket 21 bears the bottom of the first connecting pipe B or the second connecting pipe C, after the adjustment is completed, the two ends of the locking shaft 22 are locked by the fastening bolts manually, and then fixed connection between fixed bolster 20 and tensile support 21 is realized to make tensile support 21 realize the bearing function to first connecting pipe B or second connecting pipe C.
In order to solve the technical problem of how to achieve a better clamping effect on the air suction pipes with different pipe diameters, as shown in fig. 11:
the adjusting clamping claw 5 comprises a bidirectional clamping cylinder 23 and clamping V-shaped claws 24, the bidirectional clamping cylinder 23 is fixedly arranged at the output end of the first clamping mechanism 3 or the second clamping mechanism 4, the two clamping V-shaped claws 24 are symmetrically arranged at the two output ends of the bidirectional clamping cylinder 23 along the central plane of the bidirectional clamping cylinder 23, and one clamping V-shaped claw 24 is provided with an avoiding groove 25 for avoiding the other clamping V-shaped claw 24.
It is specific, can realize the grip function to the air compressor breathing pipe wall through adjusting gripper jaw 5, make it can carry out welding operation under accurate clamping state, two-way centre gripping cylinder 23 output drives two centre gripping V type claws 24 and moves in opposite directions or opposite directions, four point centre gripping is realized to the pipe wall to two centre gripping V type claws 24, improve the centre gripping precision, avoid the pipe wall to take place to rock at the during operation, and simultaneously, can realize crisscross through dodging groove 25 between two-way centre gripping cylinder 23, avoid taking place to interfere when the breathing pipe of the less pipe diameter of centre gripping, thereby the accurate centre gripping scope of adjusting gripper jaw 5 to the breathing pipe has been improved.
In order to solve the technical problem of how to adjust the height of the clamping central points of the clamping jaws when the pipe diameters of the U-shaped pipes A are different, as shown in figure 10:
the height adjusting assembly comprises a horizontal lifting plate 26, a second threaded column 27 and a limiting column 28, the horizontal lifting plate 26 is horizontally arranged right above the output end of the pushing mechanism 2, the horizontal lifting plate 26 is located on one side, close to the second clamping mechanism 4, of the vertical limiting plate 7, the four limiting columns 28 are vertically arranged on four end portions of the horizontal lifting plate 26 respectively, the bottom end of each limiting column 28 is fixedly connected with the top end of the rack 1, the vertical second threaded column 27 is arranged at the center of the horizontal lifting plate 26, the bottom end of the second threaded column 27 is in shaft connection with the top end of the rack 1, the second threaded column 27 is in threaded connection with the center of the horizontal lifting plate 26, and the top end of the second threaded column 27 is provided with a hexagonal threaded seat convenient to drive and rotate.
Specifically, when needs carry out the altitude mixture control to the regulation gripper jaw 5 of installing on first fixture 3, drive the regulation gripper jaw 5 of installing on horizontal lift board 26 through the height that changes horizontal lift board 26 and go up and down in step, and then realize adjusting gripper jaw 5's lift regulatory function, the handheld instrument of operating personnel drives second screw thread post 27 through hexagonal screw thread seat and rotates, and then rotates through second screw thread post 27 and drive the horizontal lift board 26 of threaded connection with it and go up and down, spacing post 28 plays direction and spacing function to the lift of horizontal lift board 26.
In order to solve the technical problem of how to change the horizontal clamping position according to the end position of the hairpin tube a, as shown in fig. 10:
the horizontal displacement adjusting assembly comprises a first guide rail 29, a sliding seat 30 and a clamping device, the first guide rail 29 is horizontally arranged at the top end of the horizontal lifting plate 26, the length direction of the first guide rail 29 is consistent with the length direction of the rack 1, the sliding seat 30 can be slidably arranged on the first guide rail 29, the adjusting clamping claw 5 is horizontally arranged at the top end of the sliding seat 30, and the clamping device is arranged on the first guide rail 29.
Specifically, when the position of adjusting gripper jaw 5 horizontal direction needs to be adjusted, operating personnel drives through adjusting horizontal displacement adjusting component and adjusts gripper jaw 5 and carry out horizontal position adjustment in step, between adjusting the displacement, remove latch device's joint relation earlier, make sliding seat 30 can slide for horizontal lift board 26, sliding seat 30 carries out horizontal slip along first guide rail 29, after sliding seat 30 slides to the assigned position, again with latch device locking, make and lock between sliding seat 30 and the horizontal lift board 26, and then accomplished horizontal displacement adjusting component to the horizontal displacement drive function who adjusts gripper jaw 5.
Further, as shown in fig. 10:
clamping device is including joint piece 31 and joint groove 32, and the horizontal fixed mounting of joint piece 31 is on sliding seat 30, evenly is equipped with a plurality of joint groove 32 along the length direction of first guide rail 29 in proper order on the horizontal lift board 26, and the vertical fixing bolt who installs and joint groove 32 threaded connection on the joint piece 31, a plurality of joint groove 32 all are located one side that first guide rail 29 is close to joint piece 31.
Specifically, at the latch device during operation, through the fixing bolt of installation on the rotatory joint groove 32 for fixing bolt descends, and fixing bolt's bottom and the joint groove 32 threaded connection of joint groove 32 below, and then realized the locking of joint piece 31 and joint groove 32, and then realized sliding seat 30 and horizontal lift plate 26's locking, thereby realized latch device's fixed sliding seat 30 function.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an air condition compressor breathing pipe production is with intelligent welding equipment, air condition compressor breathing pipe is including U-shaped pipe (A), first connecting pipe (B) and second connecting pipe (C), the straight tube section of first connecting pipe (B) and second connecting pipe (C) respectively with two tip welding of U-shaped pipe (A), its characterized in that still includes:
a frame (1);
the pushing mechanism (2) is arranged on the rack (1), and the pushing direction of the pushing mechanism (2) is consistent with the length direction of the rack (1);
the first clamping mechanism (3) is arranged at the output end of the pushing mechanism (2) and is used for bearing and clamping the U-shaped pipe (A) and pushing the two ends of the U-shaped pipe (A) to be abutted against the straight pipe sections of the first connecting pipe (B) and the second connecting pipe (C) through the pushing mechanism (2);
the second clamping mechanism (4) is arranged on the rack (1) and is used for bearing and clamping the first connecting pipe (B) and the second connecting pipe (C);
the adjusting clamping claws (5) are provided with a plurality of adjusting clamping claws (5), and the adjusting clamping claws (5) are respectively arranged at the output ends of the first clamping mechanism (3) and the second clamping mechanism (4) and are used for realizing the clamping function of the first clamping mechanism (3) and the second clamping mechanism (4) on the outer side wall of the pipe fitting;
the two multi-angle welding robots (6) are arranged on two sides of the rack (1), and output ends of the two multi-angle welding robots (6) point to the connection positions of two ends of the U-shaped pipe (A) and the first connecting pipe (B) and the second connecting pipe (C) respectively and are used for welding the end parts of the straight pipe sections of the first connecting pipe (B) and the second connecting pipe (C) with the end part of the U-shaped pipe (A);
the first clamping mechanism (3) comprises:
the height adjusting assembly is arranged at the output end of the pushing mechanism (2) and used for adjusting the height of an adjusting clamping claw (5) arranged on the first clamping mechanism (3) so that the clamping center point of the height adjusting clamping claw can be matched with U-shaped pipes (A) with different pipe diameters;
horizontal displacement adjusting part installs on height adjusting part's output, adjusts gripper jaw (5) and installs on horizontal adjusting part's output for the horizontal clamping position of gripper jaw (5) is adjusted in the adjustment, thereby all plays better centre gripping effect to the tip of the linkage segment of the U-shaped pipe (A) of different models.
2. The intelligent welding device for producing the air suction pipe of the air conditioner compressor as claimed in claim 1, the automatic pipe clamping device is characterized in that the first clamping mechanism (3) is further provided with a vertical limiting plate (7), a horizontal bearing plate (8) and a top clamping assembly, the vertical limiting plate (7) is vertically arranged at the output end of the pushing mechanism (2), the vertical limiting plate (7) is located on one side, away from the first connecting pipe (B) and the second connecting pipe (C), of the height adjusting assembly, the end part of a bent pipe section of a U-shaped pipe (A) is abutted against the side wall of the vertical limiting plate (7), the horizontal bearing plate (8) is horizontally arranged on one side, close to the height adjusting assembly, of the vertical limiting plate (7), the bottom of the U-shaped pipe (A) is arranged on the top end of the horizontal bearing plate (8), the top clamping assembly is vertically arranged on the vertical limiting plate (7), and the output end of the vertical limiting plate (7) is in transmission connection with the U-shaped pipe (A).
3. The intelligent welding equipment for producing the air suction pipe of the air conditioner compressor is characterized in that the top clamping assembly comprises a pressing clamping plate (9), a first threaded column (10) and a screwing handle (11), the pressing clamping plate (9) is horizontally arranged right above the bent pipe section of the U-shaped pipe (A), the first threaded column (10) is vertically arranged at the top end of the vertical limiting plate (7), the first threaded column (10) is in threaded connection with the top end of the vertical limiting plate (7), the bottom end of the first threaded column (10) is in shaft connection with the pressing clamping plate (9), and the screwing handle (11) is fixedly arranged at the top end of the first threaded column (10).
4. The intelligent welding equipment for producing the air suction pipe of the air conditioner compressor is characterized in that the second clamping mechanism (4) comprises a plurality of detachable connecting assemblies (12), a plurality of electric lifting rods (13), a plurality of first rotary driving assemblies (14) and a plurality of second rotary driving assemblies (15), the detachable connecting assemblies (12), the electric lifting rods (13), the first rotary driving assemblies (14) and the second rotary driving assemblies (15) are all provided, a plurality of uniformly distributed mounting bottom plates (16) are arranged at the top of the machine frame (1), the detachable connecting assemblies (12) are detachably connected with the mounting bottom plates (16), the electric lifting rods (13) are vertically arranged on the detachable connecting assemblies (12), the first rotary driving assemblies (14) are arranged on the output ends of the electric lifting rods (13), the second rotary driving assemblies (15) are arranged on the output ends of the first rotary driving assemblies (14), the adjusting gripper jaw (5) is mounted on the output end of the second rotary drive assembly (15).
5. The intelligent welding equipment for producing the air suction pipe of the air conditioner compressor is characterized in that the detachable connecting assembly (12) comprises a fixed connecting plate (17) and bolt fixing rods (18), the fixed connecting plate (17) is horizontally arranged above the mounting bottom plate (16), the bolt fixing rods (18) are vertically arranged at four ends of the fixed connecting plate (17), the bolt fixing rods (18) are in threaded connection with the ends of the fixed connecting plate (17), and threaded fixing holes for the bolt fixing rods (18) to be in threaded fixing are formed in the top end of the mounting bottom plate (16).
6. The intelligent welding equipment for producing the air suction pipe of the air conditioner compressor is characterized in that the second clamping mechanism (4) further comprises a plurality of supporting components, the supporting components are installed on an installation bottom plate (16) of the rack (1) through a detachable connecting component (12), the supporting components comprise a rotary plate (19), a fixed support (20), a stretching support (21) and a locking shaft (22), the rotary plate (19) is horizontally installed on the detachable connecting component (12), the fixed support (20) is vertically installed at the top end of the rotary plate (19), the stretching support (21) is slidably arranged on the fixed support (20), the locking shaft (22) is horizontally installed at the top end of the fixed support (20), and a sliding limiting groove for avoiding the locking shaft (22) is formed in the stretching support (21) along the length direction of the stretching support (21), the two ends of the locking shaft (22) are fixedly connected with the fixed support (20) and the stretching support (21) through tightening bolts.
7. The intelligent welding equipment for producing the air suction pipe of the air conditioner compressor is characterized in that the adjusting clamping claw (5) comprises a bidirectional clamping cylinder (23) and clamping V-shaped claws (24), the bidirectional clamping cylinder (23) is fixedly arranged at the output end of the first clamping mechanism (3) or the second clamping mechanism (4), the two clamping V-shaped claws (24) are symmetrically arranged at the two output ends of the bidirectional clamping cylinder (23) along the central plane of the bidirectional clamping cylinder (23), and one clamping V-shaped claw (24) is provided with an avoiding groove (25) for avoiding the other clamping V-shaped claw (24).
8. The intelligent welding equipment for producing the air suction pipe of the air conditioner compressor is characterized in that the height adjusting assembly comprises a horizontal lifting plate (26), a second threaded column (27) and a limiting column (28), wherein the horizontal lifting plate (26) is horizontally arranged right above the output end of the pushing mechanism (2), the horizontal lifting plate (26) is positioned on one side, close to the second clamping mechanism (4), of the vertical limiting plate (7), the four limiting columns (28) are respectively vertically arranged on the four end parts of the horizontal lifting plate (26), the bottom end of the limiting column (28) is fixedly connected with the top end of the rack (1), the second threaded column (27) is vertically arranged at the center of the horizontal lifting plate (26), the bottom end of the second threaded column (27) is coupled with the top end of the rack (1), and the second threaded column (27) is in threaded connection with the center of the horizontal lifting plate (26), the top end of the second threaded column (27) is provided with a hexagonal threaded seat which is convenient for driving to rotate.
9. The intelligent welding equipment for producing the air suction pipe of the air conditioner compressor is characterized in that the horizontal displacement adjusting assembly comprises a first guide rail (29), a sliding seat (30) and a clamping device, wherein the first guide rail (29) is horizontally arranged at the top end of a horizontal lifting plate (26), the length direction of the first guide rail (29) is consistent with the length direction of the rack (1), the sliding seat (30) can be slidably arranged on the first guide rail (29), the adjusting clamping claw (5) is horizontally arranged at the top end of the sliding seat (30), and the clamping device is arranged on the first guide rail (29).
10. The intelligent welding equipment for producing the air suction pipe of the air conditioner compressor as claimed in claim 9, wherein the clamping device comprises a clamping block (31) and clamping grooves (32), the clamping block (31) is horizontally and fixedly installed on the sliding seat (30), a plurality of clamping grooves (32) are sequentially and uniformly arranged on the horizontal lifting plate (26) along the length direction of the first guide rail (29), fixing bolts in threaded connection with the clamping grooves (32) are vertically installed on the clamping block (31), and the plurality of clamping grooves (32) are all located on one side, close to the clamping block (31), of the first guide rail (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110821727.6A CN113427164A (en) | 2021-07-21 | 2021-07-21 | Intelligent welding equipment is used in production of air condition compressor breathing pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110821727.6A CN113427164A (en) | 2021-07-21 | 2021-07-21 | Intelligent welding equipment is used in production of air condition compressor breathing pipe |
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| CN113427164A true CN113427164A (en) | 2021-09-24 |
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| CN202110821727.6A Pending CN113427164A (en) | 2021-07-21 | 2021-07-21 | Intelligent welding equipment is used in production of air condition compressor breathing pipe |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878251A (en) * | 2021-12-08 | 2022-01-04 | 广东电网有限责任公司东莞供电局 | Quick laser cutting device of electric power construction return bend angularly adjustable |
| CN114799820A (en) * | 2022-03-10 | 2022-07-29 | 芜湖美奥机械科技有限公司 | Automatic assembling equipment for exhaust pipe welding ring of air condition compressor |
| CN115367390A (en) * | 2022-08-26 | 2022-11-22 | 广州亨龙智能装备股份有限公司 | Hang hanging flower basket and compressor housing welding production line |
| CN116713431A (en) * | 2023-08-10 | 2023-09-08 | 东营市宏宇精铸设备有限责任公司 | Automatic wax matrix welding equipment for investment casting |
| CN116967704A (en) * | 2023-08-24 | 2023-10-31 | 武汉市燃气集团有限公司 | Automatic circumferential welding device for gas pipeline |
| CN118123409A (en) * | 2024-04-15 | 2024-06-04 | 嵊州市英博瑞制冷设备有限公司 | Refrigerating pipeline fixing device for screw compressor unit system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732455A (en) * | 1995-12-05 | 1998-03-31 | Diede; Ehrich Eugene | Tubing welding jig |
| CN101462258A (en) * | 2009-01-09 | 2009-06-24 | 马永涛 | Flexible combined fixture |
| CN102941429A (en) * | 2012-12-04 | 2013-02-27 | 珠海格力电器股份有限公司 | Welding positioning device |
| CN106112371A (en) * | 2016-08-27 | 2016-11-16 | 宁波明望汽车饰件有限公司 | For producing the welding tooling of automobile chair frame |
| CN206185375U (en) * | 2016-09-23 | 2017-05-24 | 上海汽车空调配件有限公司 | Activity welding frock with adjustable |
| CN206567720U (en) * | 2017-01-17 | 2017-10-20 | 力帆实业(集团)股份有限公司 | Frame of motorcycle front left halfbody Combination Welding frock |
| CN206643534U (en) * | 2016-12-22 | 2017-11-17 | 佛山市景和汽配有限公司 | It is a kind of to be used for bend pipe and the fixture of special-shaped plate weld |
| CN208929571U (en) * | 2018-10-19 | 2019-06-04 | 台州市汇晶机械科技股份有限公司 | A kind of automotive frame's assembly welding tooling |
| CN112108787A (en) * | 2020-09-09 | 2020-12-22 | 温有翠 | Efficient welding production equipment for traffic isolation belt guardrail |
| CN212217603U (en) * | 2020-05-29 | 2020-12-25 | 无锡市乾阳金属科技有限公司 | Robot welding device for lower reinforced pipe carrier strip assembly |
-
2021
- 2021-07-21 CN CN202110821727.6A patent/CN113427164A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732455A (en) * | 1995-12-05 | 1998-03-31 | Diede; Ehrich Eugene | Tubing welding jig |
| CN101462258A (en) * | 2009-01-09 | 2009-06-24 | 马永涛 | Flexible combined fixture |
| CN102941429A (en) * | 2012-12-04 | 2013-02-27 | 珠海格力电器股份有限公司 | Welding positioning device |
| CN106112371A (en) * | 2016-08-27 | 2016-11-16 | 宁波明望汽车饰件有限公司 | For producing the welding tooling of automobile chair frame |
| CN206185375U (en) * | 2016-09-23 | 2017-05-24 | 上海汽车空调配件有限公司 | Activity welding frock with adjustable |
| CN206643534U (en) * | 2016-12-22 | 2017-11-17 | 佛山市景和汽配有限公司 | It is a kind of to be used for bend pipe and the fixture of special-shaped plate weld |
| CN206567720U (en) * | 2017-01-17 | 2017-10-20 | 力帆实业(集团)股份有限公司 | Frame of motorcycle front left halfbody Combination Welding frock |
| CN208929571U (en) * | 2018-10-19 | 2019-06-04 | 台州市汇晶机械科技股份有限公司 | A kind of automotive frame's assembly welding tooling |
| CN212217603U (en) * | 2020-05-29 | 2020-12-25 | 无锡市乾阳金属科技有限公司 | Robot welding device for lower reinforced pipe carrier strip assembly |
| CN112108787A (en) * | 2020-09-09 | 2020-12-22 | 温有翠 | Efficient welding production equipment for traffic isolation belt guardrail |
Non-Patent Citations (1)
| Title |
|---|
| 郝建豹等: "《工业机器人技术及应用》", 31 May 2017, 哈尔滨工业大学出版社 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878251A (en) * | 2021-12-08 | 2022-01-04 | 广东电网有限责任公司东莞供电局 | Quick laser cutting device of electric power construction return bend angularly adjustable |
| CN113878251B (en) * | 2021-12-08 | 2022-03-11 | 广东电网有限责任公司东莞供电局 | Quick laser cutting device of electric power construction return bend angularly adjustable |
| CN114799820A (en) * | 2022-03-10 | 2022-07-29 | 芜湖美奥机械科技有限公司 | Automatic assembling equipment for exhaust pipe welding ring of air condition compressor |
| CN114799820B (en) * | 2022-03-10 | 2023-02-28 | 芜湖美奥机械科技有限公司 | Automatic assembling equipment for welding ring of air conditioner compressor exhaust pipe |
| CN115367390A (en) * | 2022-08-26 | 2022-11-22 | 广州亨龙智能装备股份有限公司 | Hang hanging flower basket and compressor housing welding production line |
| CN116713431A (en) * | 2023-08-10 | 2023-09-08 | 东营市宏宇精铸设备有限责任公司 | Automatic wax matrix welding equipment for investment casting |
| CN116713431B (en) * | 2023-08-10 | 2023-10-10 | 东营市宏宇精铸设备有限责任公司 | Automatic wax matrix welding equipment for investment casting |
| CN116967704A (en) * | 2023-08-24 | 2023-10-31 | 武汉市燃气集团有限公司 | Automatic circumferential welding device for gas pipeline |
| CN116967704B (en) * | 2023-08-24 | 2024-04-19 | 武汉市燃气集团有限公司 | Automatic circumferential welding device for gas pipeline |
| CN118123409A (en) * | 2024-04-15 | 2024-06-04 | 嵊州市英博瑞制冷设备有限公司 | Refrigerating pipeline fixing device for screw compressor unit system |
| CN118123409B (en) * | 2024-04-15 | 2024-09-17 | 嵊州市英博瑞制冷设备有限公司 | Refrigerating pipeline fixing device for screw compressor unit system |
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Application publication date: 20210924 |