CN215747073U - Rounding welding machine - Google Patents
Rounding welding machine Download PDFInfo
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- CN215747073U CN215747073U CN202121561389.9U CN202121561389U CN215747073U CN 215747073 U CN215747073 U CN 215747073U CN 202121561389 U CN202121561389 U CN 202121561389U CN 215747073 U CN215747073 U CN 215747073U
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Abstract
The utility model provides a rounding welder. The rounding welding machine comprises a rack, a welding platform assembly, a welding assembly for welding a stator fixed in the welding platform assembly, and a finished product transfer assembly for transferring the stator welded in the welding platform assembly; the welding platform assembly comprises a stator clamping assembly used for clamping a stator to be welded, a stator rotating assembly used for driving the stator to rotate and a pressing assembly used for pressing the stator in the clamping assembly; stator centre gripping subassembly is installed in the frame, stator rotating assembly installs in the stator centre gripping subassembly outside, the subassembly setting of pushing down is in stator centre gripping subassembly upside, welding unit mount is in the stator centre gripping subassembly outside, the finished product shifts the unit mount in the frame, wherein, the welded platform subassembly guarantees that the stator flattens and accomplishes the welding action to stator after the circle of rounding with welding subassembly mutually supporting, thereby make the welding that becomes to stator after the circle of rounding more automatic, stator welded efficiency and accuracy have been improved.
Description
Technical Field
The utility model relates to the technical field of automation equipment, in particular to a rounding welding machine.
Background
In the conventional motor, the stator core generally includes both a full-circle type stator core and a block type stator core.
At present, for the welding of the motor stator, most of the welding methods use manual material stacking, the stacking is fixed, then manual welding or one-way guide rail welding is carried out, and due to the fact that manual material placing is adopted, the welding degree completely depends on the welding technology of a welding worker, the welding technology determines the welding quality of the motor stator, and therefore the consistency of the welding quality of the motor stator cannot be guaranteed.
Meanwhile, in the prior art, the welding work of the motor stator mainly adopts manual work, the efficiency of manually welding the motor stator is low, and the large-scale production and processing are not facilitated. The welding machines for the stators of electric machines already on the market are all semi-automatic, still require manual intervention, seriously reducing the efficiency and accuracy of the stator welding.
It is therefore imperative to redesign a new round welder to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rounding welding machine, which aims to solve the technical problems in the background technology.
The utility model provides a rounding welding machine which comprises a rack, a welding platform assembly, a rotary table, a welding assembly, a CCD (charge coupled device) camera and a finished product transferring assembly, wherein the rotary table is used for accommodating a stator to be welded; the welding platform assembly comprises a stator clamping assembly used for clamping a stator to be welded, the stator clamping assembly is provided with a plurality of calipers, the calipers are arranged along the periphery of the turntable and used for driving the turntable to rotate, and a pressing assembly used for pressing the stator in the stator clamping assembly; the stator clamping assembly is installed on the frame, the stator rotating assembly is installed on the outer side of the stator clamping assembly, the turntable is installed on the stator rotating assembly, the pressing assembly is arranged on the upper side of the stator clamping assembly, the welding assembly is installed on the outer side of the stator clamping assembly, the CCD camera is installed on the frame, and the finished product transferring assembly is installed on the frame.
Optionally, the stator rotating assembly includes a rounding bracket and a driving device for driving the turntable to rotate, the rounding bracket is mounted on the frame, the driving device is mounted on the rounding bracket, and the turntable is connected to the driving device.
Optionally, the stator clamping assembly comprises a clamping driving cylinder and a linkage piece, the clamping driving cylinder is installed in the driving device, one end of the linkage piece is connected with the output end of the clamping driving cylinder, the other end of the linkage piece is abutted to the calipers, the clamping driving cylinder drives the linkage piece to reciprocate up and down, and the linkage piece drives the calipers to be close to or far away from the middle of the turntable.
Optionally, the driving device includes a driving motor, a driving wheel and a driven wheel, the driving motor is fixedly mounted on the rounding support, the driving wheel is connected with an output end of the driving motor, the driven wheel is meshed with the driving wheel, the driving motor drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate.
Optionally, the contact surface of the link and the caliper is in an inclined plane structure.
Optionally, the pushing assembly includes a first pushing driving cylinder, a pushing sliding plate, a plurality of second pushing driving cylinders, a pushing sliding rod, a pushing fixing plate and a mandrel assembly, the first pushing driving cylinder is installed on the rounding bracket, the pushing sliding plate is slidably connected with the rounding bracket, an output end of the first pushing driving cylinder is connected with the pushing sliding plate, the second pushing driving cylinder is installed on the pushing sliding plate, the pushing sliding rod is arranged on the pushing sliding plate, the pushing fixing plate is connected with the pushing sliding rod, an output end of the second pushing driving cylinder is connected with the pushing fixing plate, and the mandrel assembly is fixedly connected with the pushing fixing plate.
Optionally, the mandrel assembly includes a stator inner diameter limiting shaft for maintaining the inner diameter of the stator to be welded in the stator clamping assembly, and a plurality of stator pressing blocks for pressing the stator to be welded in the stator clamping assembly flat, the stator inner diameter limiting shaft is connected with the pressing fixing plate, and the plurality of stator pressing blocks are arranged around the stator inner diameter limiting shaft.
Optionally, one end of the stator pressing block is connected with a buffer spring for keeping the stator pressing block in flexible contact with a stator accommodated in the stator clamping assembly, and the other end of the buffer spring is connected with the lower pressing fixing plate.
Optionally, the welding subassembly drives actuating cylinder including the welding, the welding backup pad, laser welder and the fine setting platform that is used for adjusting laser welder position or angle in the welding backup pad, the welding drives actuating cylinder one end and stretches into in the frame, the welding drives the actuating cylinder other end and stretches out the frame, and the welding drives the output that drives actuating cylinder and is connected with the welding backup pad, fine setting platform mounting is in the welding backup pad, the laser welder is installed on fine setting platform, and the laser welder towards the stator of stator centre gripping subassembly internal fixation, the welding drives actuating cylinder and drives laser welder and make vertical direction's reciprocating motion.
Optionally, the finished product transferring assembly comprises a transferring support, a first linkage shaft, a second linkage shaft, a driving electric cylinder and a clamping jaw air cylinder, the transferring support is arranged on the rack, the first linkage shaft is rotatably connected to the transferring support, the second linkage shaft is rotatably connected to the first linkage shaft, the driving electric cylinder is arranged on the second linkage shaft, and an output end of the driving electric cylinder is connected with the clamping jaw air cylinder.
The utility model has the following beneficial effects:
the rounding welding machine comprises a rack, a welding platform assembly, a welding assembly for welding a stator fixed in the welding platform assembly, and a finished product transfer assembly for transferring the stator welded in the welding platform assembly; the welding platform assembly comprises a stator clamping assembly used for clamping a stator to be welded, a stator rotating assembly used for driving the stator to rotate and a pressing assembly used for pressing the stator in the clamping assembly; stator centre gripping subassembly is installed in the frame, stator rotating assembly installs in the stator centre gripping subassembly outside, the subassembly setting of pushing down is in stator centre gripping subassembly upside, welding unit mount is in the stator centre gripping subassembly outside, the finished product shifts the unit mount in the frame, wherein, the welded platform subassembly guarantees that the stator flattens and accomplishes the welding action to stator after the circle of rounding with welding subassembly mutually supporting, thereby make the welding that becomes to stator after the circle of rounding more automatic, stator welded efficiency and accuracy have been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a rounding welder provided by the present invention;
FIG. 2 is a schematic view of a first perspective of the present invention for providing a round welder;
FIG. 3 is a schematic top view of the present invention providing a circular welder;
FIG. 4 is a schematic structural view of a first perspective of a welding platform assembly of the present invention;
FIG. 5 is a schematic structural view of a second perspective of a welding platform assembly of the present invention;
FIG. 6 is a partial enlarged view of area A in FIG. 5;
FIG. 7 is a cross-sectional structural schematic view of a welding platform assembly of the rounding welder provided by the present invention;
FIG. 8 is a partial enlarged view of area B of FIG. 7;
FIG. 9 is an enlarged partial view of area C of FIG. 7;
FIG. 10 is a schematic structural view of a welding assembly of the rounding welder provided by the present invention;
FIG. 11 is a schematic diagram of the configuration of the finished transfer assembly of the rounding welder provided by the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 to 11, the rounding welding machine of the present invention includes a frame 100, a welding platform assembly, a turntable 500 for receiving a stator to be welded, a welding assembly 600 for welding the stator fixed in the turntable 500, a CCD camera 110 for detecting a position of a weld seam of the stator in the turntable 500, and a finished product transfer assembly for transferring the stator welded in the turntable 500; the welding platform assembly comprises a stator clamping assembly 200 for clamping a stator to be welded, the stator clamping assembly 200 is provided with a plurality of calipers 210, the calipers 210 are arranged along the periphery of the turntable 500, a stator rotating assembly 300 for driving the turntable 500 to rotate and a pressing assembly 400 for pressing the stator in the stator clamping assembly 200; the stator clamping assembly 200 is installed on the machine frame 100, the stator rotating assembly 300 is installed outside the stator clamping assembly 200, the turntable 500 is installed on the stator rotating assembly 300, the pressing assembly 400 is arranged on the upper side of the stator clamping assembly 200, the welding assembly 600 is installed outside the stator clamping assembly 200, the CCD camera 110 is installed on the machine frame 100, and the finished product transferring assembly is installed on the machine frame 100.
Wherein, the frame 100 plays a role of fixing and supporting each mechanism of the utility model, at the same time, the stator clamping assembly 200 clamps and fixes the stator to be welded, so as to improve the welding precision of the welding assembly 600 on the stator to be welded fixed in the stator clamping assembly 200, and before welding, the pressing assembly 400 enters into a working state, the pressing assembly 400 performs a flattening action on the stator to be welded in the stator clamping assembly 200, i.e. the single iron cores forming the stator are all in the same plane, thereafter, the welding assembly 600 enters into a working state, performs a top-down welding action on the stator fixed in the stator clamping assembly 200, when the welding assembly 600 completes an angle welding on the stator in the stator clamping assembly 200, the welding assembly 600 is far away from the stator clamping assembly 200, at this time, the stator rotating assembly 300 enters into a working state, the stator rotating assembly 300 drives the stator to rotate for a certain angle, then the welding assembly 600 is continuously close to the stator clamping assembly 200 to weld the stator, the above actions are repeated until all the welding seams on the stator are welded, then the finished product transferring assembly transfers the welded stator to other external equipment, and the CCD camera 110 is opposite to the turntable 500 so that the welding assembly 600 is opposite to the welding seams on the stator in the turntable 500 in real time.
In this embodiment, the stator rotating assembly 300 includes a rounding bracket 310, a turntable 500, and a driving device 320 for driving the turntable 500 to rotate, the rounding bracket 310 is mounted on the frame 100, the driving device 320 is mounted in the rounding bracket 310, and the turntable 500 is connected to the driving device 320.
Wherein, rounding bracket 310 plays the effect of fixed stay to each structure in stator rotating assembly 300, simultaneously, treat welded stator by the holding in carousel 500 middle part, when stator rotating assembly 300 need realize treating the regulation of welded stator's angle, drive arrangement 320 gets into operating condition to drive arrangement 320 drives carousel 500 and rotates, and then carousel 500 drives and treats welded stator and rotate, thereby accomplishes the purpose that the stator is rotatory and towards the angle change of welding assembly 600.
In this embodiment, the stator clamping assembly 200 includes a clamping driving cylinder 220, a linkage member 230 and a plurality of calipers 210, the clamping driving cylinder 220 is installed in the driving device 320, one end of the linkage member 230 is connected to an output end of the clamping driving cylinder 220, the other end of the linkage member 230 abuts against the calipers 210, the calipers 210 are installed on the turntable 500, the clamping driving cylinder 220 drives the linkage member 230 to reciprocate up and down, and the linkage member 230 drives the calipers 210 to approach or leave from a middle portion of the turntable 500.
Wherein, the stator clamping assembly 200 mainly fixes the stator received on the turntable 500, so as to improve the accuracy of the welding assembly 600 in welding the stator when the welding assembly 600 is used for welding the stator, when the stator clamping assembly 200 requires the stator to be welded on the belt turntable 500 for clamp fastening, first, the clamping driving cylinder 220 enters a working state, the clamping driving cylinder 220 drives the link 230 to reciprocate up and down, so that the link member 230 moves along with the output end of the clamping driving cylinder 220, and, when the clamping driving cylinder 220 drives the link member 230 to move downward, the link member 230 brings the caliper 210 close to the middle of the turntable 500, thereby clamping and fixing the stator at the middle of the turntable 500, when the clamping driving cylinder 220 drives the link member 230 to move upwards, the link 230 moves the caliper 210 away from the middle of the turntable 500, so that the caliper 210 releases the stator.
In this embodiment, the driving device 320 includes a driving motor 321, a driving wheel 322 and a driven wheel 323, the driving motor 321 is fixedly mounted on the rounding bracket 310, the driving wheel 322 is connected to an output end of the driving motor 321, the driven wheel 323 is connected to the driving wheel 322 in a meshing manner, the driving wheel 322 is driven by the driving motor 321 to rotate, and the driving wheel 322 drives the driven wheel 323 to rotate.
When the driving device 320 needs to drive the turntable 500 to rotate, firstly, the driving motor 321 enters a working state, so that the driving motor 321 drives the driving wheel 322 to rotate, because the driving wheel 322 is meshed with the driven wheel 323, the driving wheel 322 drives the driven wheel 323 to rotate, when the driven wheel 323 rotates, the driven wheel 323 drives the turntable 500 to rotate along with the driven wheel 323, and thus the driving device 320 completes the driving action of the turntable 500.
In the present embodiment, the contact surface of the linking member 230 and the caliper 210 is a bevel structure.
The contact surface between the linkage member 230 and the lower end surface of the caliper 210 is in the shape of an inclined plane, so that when the linkage member 230 moves vertically, the linkage member 230 reciprocates to drive the caliper 210 to slide on the turntable 500 under the action of the inclined plane.
In the present embodiment, the pressing assembly 400 includes a first pressing driving cylinder 410, a pressing sliding plate 420, a plurality of second pressing driving cylinders 430, a pressing sliding rod 440, a pressing fixing plate 450, and a mandrel assembly 460, the first pressing driving cylinder 410 is mounted on the rounding bracket 310, the pressing sliding plate 420 is slidably connected with the rounding bracket 310, an output end of the first pressing driving cylinder 410 is connected with the pressing sliding plate 420, the second pressing driving cylinder 430 is mounted on the pressing sliding plate 420, the pressing sliding rod 440 is disposed on the pressing sliding plate 420, the pressing fixing plate 450 is connected with the pressing sliding rod 440, an output end of the second pressing driving cylinder 430 is connected with the pressing fixing plate 450, and the mandrel assembly 460 is fixedly connected with the pressing fixing plate 450.
When the pressing component 400 presses the stator fixed in the stator clamping component 200, firstly, the first pressing driving cylinder 410 enters a working state, the first pressing driving cylinder 410 drives the pressing sliding plate to slide downwards on the rounding bracket 310, when the pressing sliding plate is close to the stator clamping component 200, the second pressing driving cylinder 430 enters a working state, so that the second pressing driving cylinder 430 drives the pressing sliding rod 440 to move downwards, the pressing sliding rod 440 drives the pressing fixing plate 450 to move downwards, the pressing fixing plate 450 drives the mandrel component 460 to move downwards together, the mandrel component 460 is close to the stator fixed in the stator clamping component 200, and the pressing action of the stator is completed.
In this embodiment, the mandrel assembly 460 includes a stator inner diameter limiting shaft 461 for maintaining the inner diameter of the stator to be welded in the stator clamping assembly 200, and a plurality of stator pressing blocks 462 for pressing the stator to be welded in the stator clamping assembly 200, the stator inner diameter limiting shaft 461 is connected to the pressing fixing plate 450, and the plurality of stator pressing blocks 462 are disposed around the stator inner diameter limiting shaft 461.
Wherein, when dabber subassembly 460 is close to the stator in the stator centre gripping subassembly 200 and flattens the action to the stator, at first, the access of the spacing axle 461 of stator internal diameter waits to weld the middle part of stator to thereby support the stator and avoid the stator to take place to warp when the welding, simultaneously, when the access of the spacing axle 461 of stator internal diameter waits to weld the stator inside, stator pressfitting piece 462 supports tightly to the stator upside, thereby makes the stator lower extreme keep the parallel and level.
In this embodiment, one end of the stator pressing block 462 is connected to a buffer spring 463 for keeping the stator pressing block 462 in flexible contact with the stator accommodated in the stator clamping assembly 200, and the other end of the buffer spring 463 is connected to the lower fixing plate 450.
Wherein, when stator pressfitting piece 462 moves and treats the welded stator contact, buffer spring 463 can take place deformation when stator pressfitting piece 462 extrudees the stator to produce certain cushion effect to stator pressfitting piece 462, and then make stator pressfitting piece 462 and stator flexible contact, can play the action of flattening to the stator and can prevent that stator pressfitting piece 462 from crushing the stator again.
In this embodiment, the welding assembly 600 includes a welding driving cylinder 610, a welding supporting plate 620, a laser welder 630 and a fine adjustment platform 640 for adjusting the position or angle of the laser welder 630 on the welding supporting plate 620, one end of the welding driving cylinder 610 extends into the frame 100, the other end of the welding driving cylinder 610 extends out of the frame 100, the output end of the welding driving cylinder 610 is connected with the welding supporting plate 620, the fine adjustment platform 640 is installed on the welding supporting plate 620, the laser welder 630 is installed on the fine adjustment platform 640, and the laser welder 630 faces the stator fixed in the stator clamping assembly 200, and the welding driving cylinder 610 drives the laser welder 630 to perform reciprocating motion in the vertical direction.
Wherein, when welding subassembly 600 need weld the stator in the stator centre gripping subassembly 200, at first, laser welding ware 630 gets into operating condition, thereby laser welding ware 630 welds the welding seam on the stator, then, welding drive actuating cylinder 610 gets into operating condition, welding drive actuating cylinder 610 drive welding backup pad 620 top-down motion, thereby welding backup pad 620 drives laser welding ware 630 top-down motion, and then make laser welding ware 630 weld seam top-down to the stator weld seam weld, fine setting platform 640 is used for adjusting position and the angle of laser welding ware 630 on welding backup pad 620 before the welding, so that the focus of laser welding ware 630 gathers in the stator welding seam, thereby improve the suitability and the welding precision of laser welding ware 630.
And, still be provided with the sensor that is used for detecting stator welding seam position in the welding subassembly 600 to make laser welding ware 630 just to the stator welding seam, thereby be favorable to improving laser welding ware 630's welding precision.
In this embodiment, the finished product transferring assembly includes a transferring bracket 710, a first linkage shaft 720, a second linkage shaft 730, a driving electric cylinder 740 and a clamping jaw cylinder 750, the transferring bracket 710 is disposed on the machine frame 100, the first linkage shaft 720 is rotatably connected to the transferring bracket 710, the second linkage shaft 730 is rotatably connected to the first linkage shaft 720, the driving electric cylinder 740 is mounted on the second linkage shaft 730, and an output end of the driving electric cylinder 740 is connected to the clamping jaw cylinder 750.
Wherein, transfer support 710 plays the effect of fixed stay to each structure in the finished product shifts the subassembly, simultaneously, first universal driving shaft 720 and second universal driving shaft 730 rotate each other and shift the transport in order to drive clamping jaw cylinder 750 to the stator that the welding is accomplished, simultaneously, drive electric cylinder 740 can drive clamping jaw cylinder 750 and turn to snatching of the stator among the different operational environment of adaptation.
The rounding welding machine comprises a frame 100, a welding platform assembly, a welding assembly 600 for welding a stator fixed in the welding platform assembly, and a finished product transferring assembly for transferring the stator welded in the welding platform assembly; the welding platform assembly comprises a stator clamping assembly 200 for clamping a stator to be welded, a stator rotating assembly 300 for driving the stator to rotate and a pressing assembly 400 for pressing the stator in the clamping assembly; stator centre gripping subassembly 200 is installed in frame 100, stator rotating assembly 300 is installed in the stator centre gripping subassembly 200 outside, it sets up at stator centre gripping subassembly 200 upside to push down subassembly 400, welding subassembly 600 is installed in the stator centre gripping subassembly 200 outside, the finished product shifts the unit mount in frame 100, wherein, the welding platform subassembly guarantees that the stator flattens and mutually supports the welding action of accomplishing stator after the rounding with welding subassembly 600, thereby make the welding that becomes stator after the rounding more automatic, stator welded efficiency and accuracy have been improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A rounding welding machine is characterized by comprising a rack, a welding platform assembly, a rotary table, a welding assembly, a CCD camera and a finished product transferring assembly, wherein the rotary table is used for accommodating a stator to be welded;
the welding platform assembly comprises a stator clamping assembly used for clamping a stator to be welded, the stator clamping assembly is provided with a plurality of calipers, the calipers are arranged along the periphery of the turntable and used for driving the turntable to rotate, and a pressing assembly used for pressing the stator in the stator clamping assembly;
the stator centre gripping unit mount is in the frame, the stator rotating assembly install the stator centre gripping unit outside, the carousel is installed on the stator rotating assembly, it sets up to push down the subassembly the stator centre gripping unit upside, the welding unit mount is in the stator centre gripping unit outside, the CCD camera is installed in the frame, just finished product transfer unit mount is in the frame.
2. The rounding welding machine according to claim 1, characterized in that said stator rotation assembly comprises a rounding support and a drive for driving said turntable in rotation, said rounding support being mounted on said machine frame, said drive being mounted on said rounding support, said turntable being connected to said drive.
3. The rounding welding machine according to claim 2, wherein the stator clamping assembly comprises a clamping driving cylinder and a linkage member, the clamping driving cylinder is mounted in the driving device, one end of the linkage member is connected with an output end of the clamping driving cylinder, the other end of the linkage member abuts against the caliper, the clamping driving cylinder drives the linkage member to reciprocate up and down, and the linkage member drives the caliper to be close to or far away from the middle of the turntable.
4. The rounding welding machine according to claim 2, characterized in that the driving device comprises a driving motor, a driving wheel and a driven wheel, the driving motor is fixedly mounted on the rounding support, the driving wheel is connected with an output end of the driving motor, the driven wheel is meshed with the driving wheel, the driving motor drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate.
5. The rounding welder of claim 3, wherein said linkage is beveled in configuration with said caliper interface.
6. The rounding welder of claim 2, wherein said hold-down assembly comprises a first hold-down drive cylinder mounted on said rounding support, a hold-down slide plate slidably connected to said rounding support, a plurality of second hold-down drive cylinders mounted on said hold-down slide plate, a hold-down slide bar disposed on said hold-down slide plate, a hold-down fixed plate connected to said hold-down slide bar, and a mandrel assembly fixedly connected to said hold-down fixed plate.
7. The rounding welding machine according to claim 6, characterized in that said mandrel assembly comprises a stator inner diameter limiting shaft for maintaining the inner diameter of the stator to be welded in said stator clamping assembly and a plurality of stator pressing blocks for pressing the stator to be welded in said stator clamping assembly flat, said stator inner diameter limiting shaft being connected to said pressing fixing plate, said plurality of stator pressing blocks being arranged around said stator inner diameter limiting shaft.
8. The rounding welding machine according to claim 7, characterized in that one end of the stator pressing block is connected with a buffer spring for keeping the stator pressing block in flexible contact with a stator accommodated in the stator clamping assembly, and the other end of the buffer spring is connected with the lower pressing fixing plate.
9. The rounding welding machine according to claim 1, wherein said welding assembly comprises a welding driving cylinder, a welding support plate, a laser welder and a fine adjustment platform for adjusting the position or angle of said laser welder on said welding support plate, one end of said welding driving cylinder extends into said frame, the other end of said welding driving cylinder extends out of said frame, and the output end of said welding driving cylinder is connected with said welding support plate, said fine adjustment platform is mounted on said welding support plate, said laser welder is mounted on said fine adjustment platform, and said laser welder faces said stator fixed in said stator clamping assembly, said welding driving cylinder drives said laser welder to reciprocate vertically.
10. The rounding welding machine according to claim 1, characterized in that said finished product transfer assembly comprises a transfer carriage, a first linkage shaft, a second linkage shaft, an electric drive cylinder and a clamping jaw cylinder, said transfer carriage being arranged on said machine frame, said first linkage shaft being rotatably connected to said transfer carriage, said second linkage shaft being rotatably connected to said first linkage shaft, said electric drive cylinder being mounted on said second linkage shaft, an output end of said electric drive cylinder being connected to said clamping jaw cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121561389.9U CN215747073U (en) | 2021-07-09 | 2021-07-09 | Rounding welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121561389.9U CN215747073U (en) | 2021-07-09 | 2021-07-09 | Rounding welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN215747073U true CN215747073U (en) | 2022-02-08 |
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| CN202121561389.9U Active CN215747073U (en) | 2021-07-09 | 2021-07-09 | Rounding welding machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333939A (en) * | 2021-07-09 | 2021-09-03 | 深圳市合力士机电设备有限公司 | Rounding welder and method of operating the same |
| CN114952290A (en) * | 2022-06-16 | 2022-08-30 | 中特科技工业(青岛)有限公司 | Circle checking welding device of sectional stator |
| CN115156712A (en) * | 2022-09-06 | 2022-10-11 | 广东国玉科技有限公司 | Laser welding equipment of motor stator |
-
2021
- 2021-07-09 CN CN202121561389.9U patent/CN215747073U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333939A (en) * | 2021-07-09 | 2021-09-03 | 深圳市合力士机电设备有限公司 | Rounding welder and method of operating the same |
| CN114952290A (en) * | 2022-06-16 | 2022-08-30 | 中特科技工业(青岛)有限公司 | Circle checking welding device of sectional stator |
| CN115156712A (en) * | 2022-09-06 | 2022-10-11 | 广东国玉科技有限公司 | Laser welding equipment of motor stator |
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