CN113352043A - Stator copper sheet bending welding equipment - Google Patents
Stator copper sheet bending welding equipment Download PDFInfo
- Publication number
- CN113352043A CN113352043A CN202110685829.XA CN202110685829A CN113352043A CN 113352043 A CN113352043 A CN 113352043A CN 202110685829 A CN202110685829 A CN 202110685829A CN 113352043 A CN113352043 A CN 113352043A
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- Prior art keywords
- bending
- conveying line
- welding
- block
- copper sheet
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
Abstract
The invention provides stator copper sheet bending welding equipment which comprises a turnover assembly, a bending assembly and a welding assembly, wherein the turnover assembly is arranged between a first conveying line and a second conveying line, a stator body moving to the tail end of the first conveying line is turned over and moved to the head end of the second conveying line, the bending assembly and the welding assembly are arranged on the second conveying line, the bending assembly bends copper sheets on the stator body and contacts the copper sheets, and the welding assembly welds and connects the bent and contacted copper sheets. The stator body turnover device has reasonable structural design of each part, is compact in connection and matching, can finish the procedures of stator body turnover, copper sheet bending and welding in sequence, can be well matched with the previous copper sheet press-fitting equipment, adopts a full-automatic mode for control, effectively improves the welding and assembling efficiency and quality, and reduces the production cost.
Description
Technical Field
The invention relates to the technical field of stator processing, in particular to stator copper sheet bending and welding equipment.
Background
The stator is a static part of the motor or the generator, and a process of welding the copper sheet to a corresponding position of the stator body is carried out in the production and processing process, wherein the copper sheet is U-shaped and needs to be inserted into the mounting hole of the stator body and penetrate out from the other end, and the penetrated part is bent and attached to the stator body so as to complete the welding of the copper sheet and the stator body. Generally, two ends of the U-shaped copper sheet are inserted downward into the mounting holes of the stator body through corresponding equipment, and bending and welding equipment and the like are mostly arranged above the conveying line, so that the stator body needs to be turned over to adapt to subsequent processing procedures. In addition, two ends of the copper sheet need to be folded inwards and contacted with each other, so that the subsequent welding connection effect is ensured, and the size of the copper sheet is small, so that the conventional equipment is difficult to adapt to the requirements of the stator copper sheet well, and the working efficiency and the yield are not high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide equipment capable of automatically turning over a stator body, bending a copper sheet and welding so as to improve the processing efficiency and quality of a stator and reduce the production cost.
In order to achieve the purpose, the invention provides stator copper sheet bending welding equipment which comprises an overturning assembly, a bending assembly and a welding assembly, wherein the overturning assembly is arranged between a first conveying line and a second conveying line, a stator body moving to the tail end of the first conveying line is overturned and moved to the head end of the second conveying line, the bending assembly and the welding assembly are both arranged on the second conveying line, the bending assembly bends copper sheets on the stator body and contacts the copper sheets, and the welding assembly welds and connects the bent copper sheets.
The overturning assembly comprises an overturning frame erected between a first conveying line and a second conveying line, an overturning arm is arranged on the overturning frame in a rotating mode, a magnetic attraction block is arranged at the first end of the overturning arm, the second end of the overturning arm is connected with the overturning frame in a rotating mode, the overturning arm is driven to rotate through an overturning driving portion, the magnetic attraction block can be in butt joint with the first conveying line and the second conveying line to adsorb a stator body at the tail end of the first conveying line, the magnetic attraction block overturns and aligns to the head end of the second conveying line, a material pushing portion is arranged at the head end of the second conveying line, the material pushing portion is aligned to the second conveying line, and the stator body is pushed to the second conveying line. First transfer chain and all the activity is provided with the delivery sheet that drives stator body and remove on the second transfer chain, be provided with the stirring mouth on the delivery sheet, through stirring mouth and transfer chain curb plate cooperation with the stator body block, stator body along transfer chain synchronous motion is stirred in the removal of rethread delivery sheet.
The magnetic suction block is provided with a clamping groove formed in the surface, the clamping groove corresponds to the stator body, the stator body is adsorbed and located in the clamping groove, and the clamping groove is matched with the head end of the second feeding groove, so that butt joint and material moving to the stator body are facilitated.
Further, the end of first transfer chain is provided with rotatory lifting subassembly, rotatory lifting subassembly is including setting up the revolving stage of first transfer chain end opening part, the revolving stage is connected with the revolving cylinder of bottom, revolving cylinder sets up on a lift platform, the lift platform is connected with the lift cylinder of bottom, truns into vertical gesture by horizontal gesture when making stator body shift to the second transfer chain from first transfer chain through rotatory lifting subassembly to follow-up bending assembly and welded assembly's operation.
The material pushing portion comprises a material pushing block aligned with the second conveying line, a guide rod is arranged at the bottom end of the material pushing block and matched with a fixed linear bearing, the bottom end of the material pushing block is fixedly connected with the end portion of a piston rod of a material pushing cylinder, the material pushing cylinder drives the material pushing block to push a stator body in a clamping groove of the magnetic absorption block to the second conveying line, and magnetic attraction acting is overcome. The turnover driving part comprises a turnover shaft fixedly connected with the turnover arm, the turnover shaft is rotatably connected with the turnover frame, a gear is arranged on the turnover shaft and is matched with a rack, the rack is fixedly connected with the end part of a piston rod of a turnover driving cylinder, the turnover driving cylinder drives the rack to translate through turnover, and the gear is driven to rotate to control the turnover shaft to turn over for 180 degrees.
The bending assembly comprises a bending mounting frame arranged on one side of the second conveying line, a vertical electric push rod is arranged on the bending mounting frame, an execution end of the electric push rod is provided with a bending mounting block, the lower surface of the bending mounting block is provided with a bending block, a bending conical surface and a bending right-angle surface connected with the bending conical surface are formed in the bottom end of the bending block, guide rods are further arranged on two sides of the mounting frame, guide holes are formed in two ends of the bending mounting block, and the bending mounting block is connected with the guide rods in a sliding mode. The stator body is positioned at the corresponding position below the bending mounting block by the feeding plate at the second conveying line position, the bending mounting block moves downwards under the driving of the electric push rod, so that the convex copper sheet on the stator body is contacted with the bottom end of the bending mounting block, the upper part of the copper sheet is inwards bent under the guiding of the bending conical surface and the action of the bending right-angle surface, and finally two copper sheets which correspond to each other are in bending contact to perform subsequent welding.
The stator comprises a stator body, a stator core and a stator core.
The bottom end of the bending mounting block is further provided with a positioning block, the positioning block corresponds to the positioning hole in the second conveying line, a guiding conical surface is formed at the bottom end of the positioning block, the positioning block is smoothly inserted into the positioning hole through the guiding of the guiding conical surface, the downward moving position of the bending mounting block is further ensured to be accurate, and the copper sheet can accurately contact with the bottom end of the bending mounting block.
The welding assembly comprises a welding head arranged on one side of the second conveying line, the welding head is arranged on a welding execution part and has a plurality of welding motion degrees of freedom, a pressing part corresponding to the welding head is arranged on the other side of the second conveying line, the pressing part comprises a pressing cylinder, a pressing block is arranged at the end part of a piston rod of the pressing cylinder, and a stator body to be welded is further pressed through the pressing cylinder.
The scheme of the invention has the following beneficial effects:
the stator copper sheet bending welding equipment provided by the invention is provided with the overturning assembly, the bending assembly and the welding assembly, each part is reasonable in structural design and compact in connection and matching, the overturning, bending and welding processes of the stator body and the copper sheet can be completed in sequence, the stator copper sheet bending welding equipment can be well matched with the previous copper sheet press-fitting equipment, the control is realized in a full-automatic mode, the welding assembly efficiency and quality are effectively improved, and the production cost is reduced.
Other advantages of the present invention will be described in detail in the detailed description that follows.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the flip assembly of the present invention;
FIG. 3 is a schematic view of a press bending assembly according to the present invention;
FIG. 4 is a schematic view of a press bending block according to the present invention;
FIG. 5 is a schematic view of another bending block structure according to the present invention;
fig. 6 is a schematic view of a stator structure.
[ description of reference ]
1-a flip assembly; 11-a roll-over stand; 12-a flipping arm; 13-magnetic block; 14-a card slot; 15-rotating table; 16-a rotary cylinder; 17-a lifting platform; 18-a pusher block; 19-a guide rod; 110-a material pushing cylinder; 111-a flip axis; 112-gear; 113-a rack; 114-a tumble drive cylinder; 2-a press bending assembly; 21-bending the mounting rack; 22-an electric push rod; 23-bending the mounting block; 24-a press bending block; 25-bending the conical surface; 26-bending the right-angle surface; 27-positioning blocks; 28-a guiding conical surface; 29-a guide bar; 3-welding the assembly; 31-a welding head; 32-a welding performing part; 33-a compacting cylinder; 4-a first conveyor line; 5-a second conveyor line; 61-a stator body; 62-copper sheet; 7-feeding plate.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. 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. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a locked connection, a releasable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the embodiment of the invention provides stator copper sheet bending welding equipment, which comprises an overturning assembly 1, a bending assembly 2 and a welding assembly 3. Wherein, upset subassembly 1 sets up between first transfer chain 4 and second transfer chain 5, will remove to the terminal stator body 61 upset of first transfer chain 4 and move the material to the head end of second transfer chain 5, and the subassembly 2 that bends and welding assembly 3 all sets up on second transfer chain 5, and the copper sheet 62 that the subassembly 2 that bends on stator body 61 is bent and mutual contact, and the copper sheet 62 welded connection that rethread welding assembly 3 will bend the contact, accomplishes the welding assembly of stator.
Wherein, equal activity is provided with feed plate 7 that drives stator body and remove on first transfer chain 4 and the second transfer chain 5, is provided with the dial-up mouth on feed plate 7, cooperates stator body 61 block through dial-up mouth and transfer chain curb plate, and stator body 61 along transfer chain synchronous motion is stirred in the removal of rethread feed plate 7. In addition, the stator body 61 and the copper sheets 62 are structured as shown in fig. 6, the copper sheets 62 include two sets of four, two copper sheets 62 are located at the outer side, the other two copper sheets 62 are located at the inner side, two ends of the U-shaped copper sheet 62 are located at the bottom end of the stator body 61 when being conveyed on the first conveying line 4, and the two ends are located at the top end when being conveyed on the second conveying line 5.
Meanwhile, as shown in fig. 2, the turnover module 1 includes a turnover frame 11 erected between the first conveyor line 4 and the second conveyor line 5, wherein the first conveyor line 4 and the second conveyor line 5 are arranged in parallel and have a certain height difference. The overturning frame 11 is rotatably provided with an overturning arm 12, a first end of the overturning arm 12 is provided with a magnetic suction block 13, a second end of the magnetic suction block is rotatably connected with the overturning frame 11, the overturning arm 12 is driven to rotate through an overturning driving part, the magnetic suction block 13 can be in butt joint with the first conveying line 4 and the second conveying line 5, a stator body 61 at the tail end of the first conveying line 4 is sucked, and the stator body 61 is overturned for 180 degrees and aligned to the head end of the second conveying line 5, so that the stator body 61 is overturned for 180 degrees. Meanwhile, a pushing portion is arranged at the head end of the second conveying line 5, and the pushing portion is aligned with the second conveying line 5 to push the stator body 61 to the second conveying line 5.
As a further improvement, the surface of the magnetic block 13 is formed with a clamping groove 14, the clamping groove 14 corresponds to the stator body 61, the stator body 61 is adsorbed while the clamping groove 14 is located in the clamping groove, and the clamping groove is matched with the head end of the second conveying line, so that the butt joint is facilitated and the material is moved to the stator body.
As a further improvement, a rotary lifting assembly is arranged at the tail end of the first conveying line 4, and specifically comprises a rotary table 15 arranged at the tail end opening of the first conveying line 4, the rotary table 15 is connected with a rotary cylinder 16 at the bottom end, the rotary cylinder 16 is arranged on a lifting table 17, the lifting table 17 is connected with the lifting cylinder at the bottom end, and the stator body 61 is transferred from the first conveying line 4 to the second conveying line 5 through the rotary lifting assembly, so that the horizontal posture is changed into the longitudinal posture, the subsequent operation of the bending assembly 2 and the welding assembly 3 is facilitated, and meanwhile, the stator body 61 is lifted from the height position of the first conveying line 4 to the height position of the second conveying line 5, and the adsorption transfer of the turnover assembly 1 is facilitated.
In this embodiment, the material pushing portion includes a material pushing block 18 aligned with the second conveying line 5, a guide rod 19 is disposed at a bottom end of the material pushing block 18, the guide rod 19 is matched with a fixedly disposed linear bearing, the bottom end of the material pushing block 18 is simultaneously fixedly connected with an end portion of a piston rod of a material pushing cylinder 110, the material pushing cylinder 110 drives the material pushing block 18 to push the stator body 61 in the clamping groove 14 of the magnetic attraction block 13 to the second conveying line 5, and work is performed by overcoming the magnetic attraction force.
In this embodiment, the turnover driving portion includes a turnover shaft 111 fixedly connected to the turnover arm 12, the turnover shaft 111 is rotatably connected to the turnover frame 11, a gear 112 is disposed on the turnover shaft 111, the gear 112 is engaged with a rack 113, the rack 113 is fixedly connected to an end of a piston rod of a turnover driving cylinder 114, the rack 113 is driven by the turnover driving cylinder 114 to translate, and the gear 112 is driven to rotate to control the turnover arm 12 to turn 180 degrees.
Meanwhile, as shown in fig. 3, the bending assembly 2 includes a bending mounting frame 21 disposed on one side of the second conveying line 5, a vertical electric push rod 22 is disposed on the bending mounting frame 21, a bending mounting block 23 is disposed at an executing end of the electric push rod 22, a bending block 24 is disposed at a bottom end of the bending mounting block 23, and a bending conical surface 25 and a bending right-angle surface 26 connected with the bending conical surface 25 are formed at a bottom end of the bending block 24, as shown in fig. 4. When the feeding board 7 positions the stator body 61 at the corresponding position below the bending mounting block 23, the electric push rod 22 drives the bending mounting block 23 to move downwards, so that the copper sheet 62 protruding from the stator body 61 is contacted with the bottom end of the bending block 24, the upper part of the copper sheet 62 is bent inwards under the guiding of the bending conical surface 25 and the action of the bending right-angle surface 26, and finally, the two corresponding copper sheets 62 are in bending contact for subsequent welding.
In this embodiment, guide rods 29 are further provided on both sides of the bending mounting frame 21, guide holes are provided at both ends of the bending mounting block 23, the bending mounting block is slidably connected to the guide rods 29 through the guide holes, and is driven by the electric push rod 22 to move up and down, and the lifting operation is guided by the guide rods 29.
In the present embodiment, two sets of bending blocks 24 are provided, each set of bending blocks 24 includes two oppositely disposed bending blocks, the first set of bending blocks 24 corresponds to two copper sheets 62 on the outer side of the stator body 61, and the second set of bending blocks 24 corresponds to two copper sheets on the inner side of the stator body 61. For a single stator body 61, the press bending mounting block 23 is pressed down twice, and the press bending mounting block 23 can simultaneously work on two stator bodies 61 when pressed down each time, so that the working efficiency is improved. For the two copper sheets 62 on the inner side of the stator body 61, the copper sheets 62 cannot be well bent due to interference of the stator body 61 in the descending process of the bending blocks 24, so that the bending conical surfaces 25 of the second group of bending blocks 24 are shorter and are connected with the bending right-angle surfaces 26 smoothly through curves, as shown in fig. 5.
As a further improvement, the bottom end of the press bending mounting block 23 is further provided with a positioning block 27, the positioning block 27 corresponds to a positioning hole on the second conveying line 5, the bottom end of the positioning block 27 is also formed with a guiding conical surface 28, the positioning block 27 is smoothly inserted into the positioning hole through the guiding of the guiding conical surface 28, the position accuracy of downward movement of the press bending mounting block 23 is further ensured, the copper sheet 62 can accurately contact with the press bending block 24, the accuracy of press bending operation is improved, and the subsequent welding quality is ensured.
In the present embodiment, the welding module 3 includes the welding head 31 provided on the side of the second transport line 5, and the welding head 31 is provided on the welding performing portion 32 with a plurality of degrees of freedom of welding movement to align the welding position. The other side of the second conveying line 5 is provided with a pressing part corresponding to the welding head 31, and specifically comprises a pressing cylinder 33 and a pressing block arranged at the end part of the piston rod of the pressing cylinder 33. The feeding plate 7 is used for pressing the lower part of the stator body 61 when being positioned, and the pressing cylinder 33 and the pressing block are used as supplementary means for pressing the upper part of the stator body 61 during welding, so that the stability of the stator body 61 during welding is further improved.
In this embodiment, when the stator body 61 moves onto the rotating table 15 along the first conveying line 4, the rotating table 15 is lifted and rotated by 90 degrees, so that the stator body 61 is turned from the horizontal posture to the longitudinal posture, and the turning arm 12 is turned by 180 degrees to make the magnetic block 13 absorb and take the stator body 61. Then, the overturning arm 12 is rotated by 180 degrees again to align the clamping groove 14 of the magnetic block 13 with the second conveying line 5, the material pushing cylinder 110 drives the material pushing block 18 to push the stator body 61 in the clamping groove 14 onto the second conveying line 5, and the stator body 61 after being overturned and adjusted in posture continues to move along the second conveying line 5. When the stator body 61 moves to the bending component 2, the feeding plate 7 positions the stator body 61, the bending mounting block 23 moves downwards under the action of the electric push rod 22, and the copper sheets 62 are bent inwards through the bottom end of the bending block 24, so that the corresponding copper sheets 62 are contacted with each other. And finally, the stator body 61 is moved to the welding assembly 3, and the tail ends of the copper sheets 62 which are contacted with each other are welded and fixed by the welding head 31, so that the stator is welded and assembled.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides a stator copper sheet welding equipment that bends, its characterized in that, includes upset subassembly, the subassembly that bends and welding subassembly, the upset subassembly sets up between first transfer chain and second transfer chain, will remove to the terminal stator body upset of first transfer chain and move the head end of material to the second transfer chain, the subassembly that bends with the welding subassembly all sets up on the second transfer chain, the subassembly that bends the copper sheet on the stator body and contact each other, the welding subassembly will bend the copper sheet welded connection of contact.
2. The stator copper sheet bending and welding equipment of claim 1, wherein the overturning assembly comprises an overturning frame erected between the first conveying line and the second conveying line, an overturning arm is rotatably arranged on the overturning frame, a magnetic suction block is arranged at a first end of the overturning arm, a second end of the overturning arm is rotatably connected with the overturning frame, the overturning arm is driven to rotate by an overturning driving portion, the magnetic suction block can be in butt joint with the first conveying line and the second conveying line, a material pushing portion is arranged at a head end of the second conveying line and aligned with the second conveying line, and feeding plates for driving the stator body to move are movably arranged on the first conveying line and the second conveying line.
3. The stator copper sheet bending and welding equipment as claimed in claim 2, wherein a clamping groove is formed in the surface of the magnetic suction block, the clamping groove corresponds to the stator body, and the clamping groove is matched with the head end of the second conveying line.
4. The stator copper sheet bending and welding equipment as claimed in claim 2, wherein a rotary lifting assembly is arranged at the tail end of the first conveying line, the rotary lifting assembly comprises a rotary table arranged at an opening at the tail end of the first conveying line, the rotary table is connected with a rotary cylinder at the bottom end, the rotary cylinder is arranged on a lifting table, and the lifting table is connected with the lifting cylinder at the bottom end.
5. The stator copper sheet bending and welding equipment as claimed in claim 2, wherein the material pushing portion comprises a material pushing block aligned with the second conveying line, a guide rod is arranged at the bottom end of the material pushing block and is matched with a fixedly arranged linear bearing, the bottom end of the material pushing block is fixedly connected with the end portion of a piston rod of a material pushing cylinder, the overturning driving portion comprises an overturning shaft fixedly connected with the overturning arm, the overturning shaft is rotatably connected with the overturning frame, a gear is arranged on the overturning shaft and is matched with a rack, and the rack is fixedly connected with the end portion of the piston rod of an overturning driving cylinder.
6. The stator copper sheet bending welding equipment according to claim 2, wherein the bending assembly comprises a bending mounting frame arranged on one side of the second conveying line, a vertical electric push rod is arranged on the bending mounting frame, a bending mounting block is arranged at an executing end of the electric push rod, a bending block is arranged on the lower surface of the bending mounting block, a bending conical surface and a bending right-angle surface connected with the bending conical surface are formed at the bottom end of the bending block, guide rods are further arranged on two sides of the mounting frame, guide holes are formed in two ends of the bending mounting block, and the bending mounting block is connected with the guide rods in a sliding mode through the guide holes.
7. The stator copper sheet bending welding device as claimed in claim 6, wherein the bending blocks are arranged in two groups, and each group of the bending blocks comprises two oppositely arranged bending blocks.
8. The stator copper sheet bending and welding equipment as claimed in claim 6, wherein a positioning block is further arranged at the bottom end of the bending installation block, the positioning block corresponds to the positioning hole in the conveying line, and a guiding conical surface is further formed at the bottom end of the positioning block.
9. The stator copper sheet bending and welding device according to claim 2, wherein the welding assembly comprises a welding head arranged on one side of the second conveying line, the welding head is arranged on a welding execution part and has multiple degrees of freedom of movement, a pressing part corresponding to the welding head is arranged on the other side of the second conveying line, the pressing part comprises a pressing air cylinder, and a pressing block is arranged at the end part of a piston rod of the pressing air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110685829.XA CN113352043B (en) | 2021-06-21 | 2021-06-21 | Stator copper sheet bending and welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110685829.XA CN113352043B (en) | 2021-06-21 | 2021-06-21 | Stator copper sheet bending and welding equipment |
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| Publication Number | Publication Date |
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| CN113352043A true CN113352043A (en) | 2021-09-07 |
| CN113352043B CN113352043B (en) | 2023-02-03 |
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| CN202110685829.XA Active CN113352043B (en) | 2021-06-21 | 2021-06-21 | Stator copper sheet bending and welding equipment |
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| CN112192173A (en) * | 2020-10-22 | 2021-01-08 | 深圳市华东兴科技有限公司 | Full-automatic assembly welding production line |
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