CN117245194A - Contact blade fuse butt-welding machine - Google Patents
Contact blade fuse butt-welding machine Download PDFInfo
- Publication number
- CN117245194A CN117245194A CN202311449737.7A CN202311449737A CN117245194A CN 117245194 A CN117245194 A CN 117245194A CN 202311449737 A CN202311449737 A CN 202311449737A CN 117245194 A CN117245194 A CN 117245194A
- Authority
- CN
- China
- Prior art keywords
- fuse
- fixing seat
- welding
- knife
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 119
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000007599 discharging Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims description 31
- 238000003825 pressing Methods 0.000 claims description 23
- 230000007306 turnover Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Classifications
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention discloses a touch knife and fuse piece butt welding machine which comprises a touch knife fixing seat, a fuse piece fixing seat, a feeding and discharging mechanism, a welding electrode and a welding alignment mechanism, wherein the touch knife fixing seat is used for fixing a touch knife; the fuse piece fixing seat is used for fixing a fuse piece; the feeding and discharging mechanism is used for feeding the contact blade and the fuse piece to the contact blade fixing seat and the fuse piece fixing seat respectively, and for discharging the contact blade and the fuse piece after welding; the welding electrode is used for welding and fixing the contact knife and the fuse; the welding alignment mechanism is used for driving the contact knife fixing seat and/or the fuse piece fixing seat, so that a contact knife on the contact knife fixing seat is close to a fuse piece on the fuse piece fixing seat, and is used for driving the welding electrode to press the fuse piece on the contact knife. The invention can automatically weld and fix the contact knife and the fuse, improves the welding and assembling efficiency of the contact knife and the fuse, and has the advantages of difficult deformation of the fuse in the assembling process and better quality of finished products.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to a contact blade welding machine.
Background
The fuse is also called a fuse link or a fuse, and is an electric appliance which can fuse a melt by heat generated by the fuse when the current exceeds a specified value to break a circuit. The fuse is widely applied to high-low voltage distribution systems, control systems and electric equipment, and is a common protection device.
The structure forms of the fuse are various, and the existing knife-type contact fuse comprises a flaky melt and knife-type contacts welded on two sides of the flaky melt, namely a fuse piece and a contact knife. As shown in fig. 1 and fig. 2 of the specification, the contact blade comprises a first connecting part for butt joint of the fuse piece and a second connecting part for butt joint of a circuit to be protected, the fuse piece is in a sheet shape as a whole, and two sides of the fuse piece are vertically folded to form a folding part. At present, this fuse mainly adopts the manual work to assemble production, and during the equipment, need the manual work take fuse and two contact the sword, with two contact the sword relative setting to put into the fuse between two contact the sword, make the folded section of fuse both sides paste the first connecting portion of two contact the sword respectively, later weld first connecting portion and folded section again, will contact the sword and weld into an organic whole with the fuse. The manual assembly is time-consuming and labor-consuming, and in the assembly process, the fuse pieces are thinner, so that the fuse pieces are easy to deform by manual taking and placing, and the quality of finished products is influenced. In addition, because the fuses are generally arranged at intervals, the distance between the fuses is smaller, the manual operation of the fuse loading, aligning, welding and other steps is inconvenient, and the welded fuses are easy to touch during operation to cause deformation.
Disclosure of Invention
The invention aims to provide a touch-blade fuse-blade butt-welding machine so as to realize automatic welding of a touch blade and a fuse-blade.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a touch knife fuse piece butt welding machine, includes touch knife fixing base, fuse piece fixing base, goes up unloading mechanism, welding electrode and welding alignment mechanism, touch knife fixing base is used for fixed touch knife; the fuse piece fixing seat is used for fixing a fuse piece; the feeding and discharging mechanism is used for feeding the contact blade and the fuse piece to the contact blade fixing seat and the fuse piece fixing seat respectively, and for discharging the contact blade and the fuse piece after welding; the welding electrode is used for welding and fixing the contact knife and the fuse; the welding alignment mechanism is used for driving the contact knife fixing seat and/or the fuse piece fixing seat, so that a contact knife on the contact knife fixing seat is close to a fuse piece on the fuse piece fixing seat, and is used for driving the welding electrode to press the fuse piece on the contact knife.
Further, the contact knife fixing seat is provided with an inserting groove and a limiting hole, the side edge of the contact knife fixing seat is provided with a first pressing device, the inserting groove can be used for inserting a contact knife, the limiting hole is communicated with the inserting groove, the first pressing device comprises a pressing block which is axially movably arranged in the limiting hole along the limiting hole, and the pressing block can partially penetrate into the inserting groove and is used for pressing and fastening the contact knife in the inserting groove.
Further, the fuse fixing seat comprises a second pressing device and two clamping blocks, the two clamping blocks are connected in a sliding mode, a gap for inserting the fuse is reserved between the two clamping blocks, and the second pressing device is used for pushing the clamping blocks to be close to each other so as to clamp and fix the fuse.
Further, the welding alignment mechanism comprises at least two linear driving devices, and the linear driving devices are in driving connection with two or three of the touch knife fixing seat, the fuse piece fixing seat and the welding electrode, so that the touch knife on the touch knife fixing seat is close to the fuse piece on the fuse piece fixing seat, and meanwhile the welding electrode is opposite to the position to be welded on the fuse piece.
Further, the fuse fixing seat is provided with two at least and arranges one by one along the horizontal direction, welding counterpoint mechanism still includes two at least elevating gear, elevating gear with fuse fixing seat one-to-one, and the drive is connected the fuse fixing seat, at least one the drive of sharp drive arrangement is connected elevating gear, and drive direction with the direction of arranging of fuse fixing seat is unanimous.
Further, the welding alignment mechanism further comprises a turnover device, and the turnover device is in driving connection with the touch knife fixing seat and is used for driving the touch knife fixing seat to rotate so as to drive the fuse piece welded on the touch knife to turn over.
Furthermore, the contact knife fixing seats are arranged in a pair of opposite manner, and a gap capable of accommodating the fuse piece to be placed in and close to the contact knife is reserved between the contact knife fixing seats which are arranged in a pair.
Further, the welding alignment mechanism comprises alignment clamping jaws, the welding electrodes are arranged in a back-to-back mode, the welding electrodes arranged in a back-to-back mode are fixedly connected with the same alignment clamping jaw, and the distance is adjusted through the alignment clamping jaws.
Further, the feeding and discharging mechanism comprises a three-dimensional driving mechanism, a discharging platform and a plurality of material taking clamping jaws, wherein the discharging platform is used for placing a contact knife and a fuse before and after welding, the material taking clamping jaws are used for taking and placing the contact knife and the fuse, and the three-dimensional driving mechanism is in driving connection with the material taking clamping jaws to reciprocate between the contact knife fixing seat, the fuse fixing seat and the discharging platform.
Further, the feeding and discharging mechanism further comprises material table shifting devices, the material table shifting devices correspond to the discharging platforms one by one, the material table shifting devices are in driving connection with the discharging platforms, and driving directions of the material table shifting devices are consistent.
The invention has the following beneficial effects:
when the welding device is used, the contact knife and the fuse piece can be respectively fed to the contact knife fixing seat and the fuse piece fixing seat through the feeding and discharging mechanism, then the contact knife arranged on the contact knife fixing seat and the fuse piece arranged on the fuse piece fixing seat are mutually aligned and close through the welding alignment mechanism, the welding electrode is driven to press the turnover part of the fuse piece on the first connecting part of the contact knife, and the contact knife and the fuse piece are mutually welded and fixed through the welding electrode, so that the aim of automatically welding the contact knife and the fuse piece is fulfilled, and the welding efficiency of the contact knife and the fuse piece is improved.
Drawings
Fig. 1 is a schematic diagram (one) of a finished product of welding a contact blade and a fuse piece.
Fig. 2 is a schematic diagram (II) of a finished product of welding the contact blade and the fuse piece.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is a schematic elevational view of the present invention.
Fig. 5 is a schematic top view of the present invention.
Fig. 6 is a schematic side view of the present invention.
Fig. 7 is a schematic view of a structure of a touch knife holder according to the present invention.
Fig. 8 is a schematic diagram of a connection structure between a contact blade holder and a welding alignment mechanism according to the present invention.
FIG. 9 is a schematic view of a fuse holder according to the present invention.
FIG. 10 is a schematic view of the connection structure of the fuse holder and the welding alignment mechanism of the present invention.
FIG. 11 is a schematic diagram of a connection structure between a welding electrode and a welding alignment mechanism according to the present invention.
Fig. 12 is an enlarged partial schematic view of the portion a in fig. 11.
Fig. 13 is a schematic diagram of an alignment state (one) of the present invention.
Fig. 14 is a schematic view of the alignment state (two) of the present invention.
Description of main reference numerals: 1. a contact knife; 11. a first connection portion; 12. a second connecting portion; 2. a fuse piece; 21. a turnover part; 3. a contact knife fixing seat; 31. a plug-in groove; 32. a limiting hole; 33. a first hold-down device; 331. briquetting; 4. a fuse fixing seat; 41. a second hold-down device; 42. clamping blocks; 421. a sheet-like portion; 5. welding electrodes; 6. welding an alignment mechanism; 61. a linear driving device; 611. a first linear driving device; 612. a second linear driving device; 62. a lifting device; 63. a turnover device; 64. aligning clamping jaws; 7. a loading and unloading mechanism; 71. a three-dimensional driving mechanism; 72. a discharging platform; 73. a material taking clamping jaw; 74. and a material table shifting device.
Detailed Description
The invention will be further described with reference to the drawings and detailed description.
As shown in fig. 3-6, the invention discloses a touch knife and fuse piece butt welding machine, which comprises a touch knife fixing seat 3, a fuse piece fixing seat 4, a feeding and discharging mechanism 7, a welding electrode 5 and a welding alignment mechanism 6. The touch knife fixing seat 3 is used for placing and fixing the touch knife 1 to be welded; the fuse piece fixing seat 4 is used for placing and fixing the fuse piece 2 to be welded; the feeding and discharging mechanism 7 is used for feeding the contact blade 1 to be welded to the contact blade fixing seat 3, feeding the fuse piece 2 to be welded to the fuse piece fixing seat 4, and discharging a finished product after the contact blade 1 and the fuse piece 2 are welded mutually; the welding electrode 5 adopts a columnar electrode and is used for forming welding spots between contact surfaces of the contact blade 1 and the fuse piece 2, so that the contact blade 1 and the fuse piece 2 are welded and fixed; the welding alignment mechanism 6 is used for driving the contact blade fixing seat 3 and/or the fuse blade fixing seat 4 after the contact blade 1 and the fuse blade 2 are fed, so that the contact blade 1 on the contact blade fixing seat 3 and the fuse blade 2 on the fuse blade fixing seat 4 are close to each other and contact, that is, the turnover part 21 on the fuse blade 2 is aligned and close to the first connecting part 11 on the contact blade 1, and meanwhile, the welding alignment mechanism is used for driving the welding electrode 5 to move to one side of the turnover part of the fuse blade 2, which is away from the corresponding contact blade 1, after the contact blade 1 and the fuse blade 2 are aligned and close to each other, and enabling the welding electrode 5 to abut against a point to be welded on the turnover part of the fuse blade 2, so that the fuse blade 2 is pressed on the contact blade 1 for welding.
Specifically, the feeding and discharging mechanism 7 includes a three-dimensional driving mechanism 71, a discharging platform 72 and a plurality of material taking clamping claws 73, in the feeding and discharging mechanism 7, the discharging platform 72 is used for supporting a material tray with a contact knife 1, a fuse piece 2 and welded products, the material taking clamping claws 73 are used for taking and placing the contact knife 1 and the fuse piece 2, and the three-dimensional driving mechanism 71 is in driving connection with the material taking clamping claws 73 to reciprocate among the contact knife fixing seat 3, the fuse piece fixing seat 4 and the discharging platform 72. Each discharging platform 72 is correspondingly provided with different workpieces and finished products, the workpieces and the finished products are distributed along one driving direction of the three-dimensional driving mechanism 71, the bottoms of the discharging platforms are respectively provided with a material platform shifting device 74, the material platform shifting devices 74 are in one-to-one correspondence with the discharging platforms 72, the discharging platforms 72 are in driving connection, and the driving direction of each material platform shifting device 74 is consistent with the other driving direction of the three-dimensional driving mechanism 71. Through this feeding and discharging mechanism 7, can once only snatch two contact knives 1 and a plurality of fuse pieces 2 during the material loading, after the material loading, accessible material table shifter 74 drive blowing platform 72 changes the charging tray position, and then drives next batch contact knife 1 and fuse piece 2 and wait for the material loading, and the efficiency of material loading is high.
The fed contact knife 1 is fixedly inserted into the contact knife fixing seat 3, as shown in fig. 7 and 8, an insertion groove 31 and a limiting hole 32 are formed in the contact knife fixing seat 3, and a first pressing device 33 is arranged on the side edge of the contact knife fixing seat. The shape of the insertion groove 31 is matched with the shape of the second connecting part 12 of the contact blade 1, so that the second connecting part 12 of the contact blade 1 can be inserted, and after the contact blade 1 is inserted, the first connecting part 11 on the contact blade 1 is exposed so as to be in butt joint with the fuse piece 2. One end of the limiting hole 32 is communicated with the inserting groove 31, and the other end of the limiting hole is opposite to the first pressing device 33. The first pressing device 33 comprises a pressing block 331 driven by air pressure, the pressing block 331 is arranged in the limit hole 32, the shape of the pressing block 331 is matched with the shape of the limit hole 32 and can axially slide along the limit hole 32 under the air pressure driving, when the pressing block 331 slides towards one side of the inserting groove 31, the pressing block 331 can partially enter the inserting groove 31, under the condition that the contact knife 1 is inserted into the inserting groove 31, the contact knife 1 can be pressed and fastened in the inserting groove 31 to wait for welding, the displacement of the contact knife 1 in the aligning and welding processes is avoided,
similarly, as shown in fig. 9 and 10, the fuse holder 4 includes a pneumatically driven second pressing device 41 and two clamping blocks 42, and the two clamping blocks 42 are provided with sheet portions 421 matching the shape of the fuse 2. The two clamping blocks 42 are connected in a sliding manner, a gap for inserting the side edge of the fuse piece 2 is reserved between the two sheet-shaped parts 421, the second pressing device 41 is also provided with a pressing block driven by air pressure, the pressing block part faces one of the clamping blocks 42, and when the pressing block on the second pressing device 41 moves, the clamping blocks 42 can be pushed to be close to each other so as to clamp and fix the fuse piece 2.
The contact knife 1 after feeding and fixing is aligned with and close to the fuse piece 2 through a welding alignment mechanism 6. The welding alignment mechanism 6 comprises at least two linear driving devices 61, wherein the linear driving devices 61 drive two or three of the contact knife fixing seat 3, the fuse piece fixing seat 4 and the welding electrode 5, so that the contact knife 1 on the contact knife fixing seat 3 and the fuse piece 2 on the fuse piece fixing seat 4 are mutually close before welding, simultaneously the welding electrode 5 is opposite to the position to be welded on the fuse piece 2, and the contact knife fixing seat 3, the fuse piece fixing seat 4 and the welding electrode 5 are driven to be mutually dispersed so as to facilitate blanking and next round feeding after welding. In this embodiment, the linear driving device 61 includes a first linear driving device 611 connected to the fuse holder 4 and a second linear driving device 612 connected to the welding electrode 5, where the driving direction of the first linear driving device 611 is consistent with that of the second linear driving device 612, and the positions of the fixed table of the contact blade 1, the fixed table of the fuse 2 and the welding electrode 5 are arranged according to the driving direction of the linear driving device 61, so as to perform rapid alignment and rapid dispersion. Correspondingly, the positions of the contact blade fixing seat 3, the fuse piece fixing seat 4 and the welding electrode 5 are arranged according to the driving direction of the linear driving device 61.
Because the welding contact blades 1 are needed on two sides of the fuse piece 2, a plurality of pairs of corresponding contact blade fixing seats 3 are arranged in pairs, a gap capable of containing the fuse piece 2 is reserved between any pair of contact blade fixing seats 3 which are arranged in pairs, and the positions of the first connecting parts 11 of the fixed contact blades 1 are opposite. The gap is matched with the distance between the two contact blades 1 after welding, that is, after the fuse piece 2 is put in, the turnover parts 21 on two sides of the fuse piece 2 are just close to the first connecting parts 11 of the contact blades 1 on two sides. The touch knife fixing seats 3 are arranged in pairs, so that feeding and welding can be completed at one time during processing, and welding efficiency is improved. Correspondingly, as shown in fig. 11 and 12, the welding alignment mechanism 6 further includes alignment clamping jaws 64, a plurality of pairs of welding electrodes 5 are arranged on the back of each pair, and the welding electrodes 5 arranged on any pair of pairs are fixedly connected with the same alignment clamping jaw 64, and the spacing is adjusted through the alignment clamping jaws 64. Before aligning the fuse piece 2, any pair of welding electrodes 5 can be narrowed by corresponding aligning clamping jaws 64, so that the welding electrodes can conveniently enter between the contact blades 1 fixed by the two contact blade fixing seats 3, then are close to the contact blades 1, wait for welding, and after aligning, the distance can be enlarged by the aligning clamping jaws 64, and then the fuse piece 2 is compressed.
In addition, since one part of the contact blade 1 is usually abutted against a plurality of parts of the fuse piece 2, at least two fuse piece fixing seats 4 are provided and are arranged one by one along the horizontal direction, the welding alignment mechanism 6 further comprises at least two lifting devices 62, the lifting devices 62 are in one-to-one correspondence with the fuse piece fixing seats 4 and are in driving connection with the fuse piece fixing seats 4, at least one linear driving device 61, namely the first linear driving device 611, is in driving connection with the lifting devices 62, and the driving direction is consistent with the arrangement direction of the fuse piece fixing seats 4. When the welding device is used, a plurality of fuses 2 can be fed onto each fuse fixing seat 4 at one time, each fuse fixing seat 4 is sequentially driven by the first linear driving device 611 and the corresponding lifting device 62, so that the fuses 2 on the corresponding fuse fixing seats 4 are driven to be aligned with the contact blades 1 to be welded, alignment and welding operations are carried out one by one, and then the fuses 2 are welded and fixed on the contact blades 1, and the welding efficiency is higher. During welding, the fuse pieces 2 are welded on the contact blade 1 one by one from inside to outside. When the number of the welded fuse pieces 2 is large, the welding alignment mechanism 6 is further provided with a turnover device 63, and the turnover device 63 drives the contact knife fixing seat 3 to rotate, so as to drive the contact knife fixing seat 3 to turn over the fuse pieces 2180 degrees welded on the contact knife 1, and further to turn over to the other side of the welded fuse pieces 2 to weld the other fuse pieces 2. When the contact knife fixing bases 3 are arranged in a pairwise opposite manner, any pair of contact knife fixing bases 3 coaxially and synchronously rotate through the turnover device 63.
After the welding of the fuse piece 2 is finished, the contact knife 1 and the welded fuse piece 2 can be taken down from the contact knife fixing seat 3 through the feeding and discharging mechanism 7 for discharging.
Taking the process of welding the finished product in fig. 2 as an example, in the finished product, when the butt-welding machine is used for welding, the three-dimensional driving mechanism 71 drives the material taking clamping jaw 73 to sequentially move to the upper part of each material discharging platform 72, sequentially grabs two contact blades 1 and a plurality of the fuse blades 2, sequentially loads the two contact blades 1 and the fuse blades 2 to the corresponding contact blade fixing seats 3 and the fuse blade fixing seats 4 after grabbing, and completes loading. After the loading is completed, as shown in fig. 13 and 14, a fuse fixing seat 4 is moved to the lower part of the clearance of the contact blade fixing seat 3 by a first linear driving device 611, the fuse fixing seat 4 is lifted by a lifting device 62 to drive a corresponding fuse blade 2 to be inserted between a pair of contact blades 1, a turnover part 21 on the inserted fuse blade 2 is just close to a first connecting part 11 of the contact blades 1 on two sides, then a pair of welding electrodes 5 is driven by a second linear driving device 612 to move between the fuse blade fixing seats 4 and just face the turnover parts 21 on two sides of the fuse blade 2, then the pair of welding electrodes 5 are driven by an aligning clamping jaw 64 to press the two sides of the fuse blade 2 to prevent deformation and displacement, the contact blade 1 and the fuse blade 2 are welded and fixed, one-time welding operation is completed, and after the welding operation of a piece of the fuse blade 2 is completed by combining a plurality of welding aligning mechanisms 6 according to welding requirements, the fuse blade fixing seat 4 is loosened and reset. Then, the corresponding fuse fixing bases 4 are driven one by one through the first driving device and the lifting device 62, and then the fuses 2 are welded on the contact blade 1 one by one until the welding operation of one layer of the fuses 2 is completed. Then, the overturning device 63 can drive the contact knife 1 and the welded fuse piece 2 to overturn 180 degrees, and the welding operation of the fuse piece 2 of the next layer is continued until the welding is completed and the blanking is carried out through the feeding and blanking mechanism 7.
In summary, the butt welding machine can automatically weld and assemble the contact blade 1 and the fuse 2. The material clamping jaw 73 is adopted to feed in the assembly process, the fuse piece 2 is fixed in a piece-by-piece welding mode, the fuse piece 2 is not easy to bend and deform, the fuse piece 2 can be tightly pressed by the welding electrode 5 before welding, firm connection between the fuse piece 2 and the contact knife 1 is achieved after welding, and the quality of an assembled finished product is good.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A touch blade welder, comprising:
the touch knife fixing seat is used for fixing a touch knife;
the fuse fixing seat is used for fixing the fuse;
the feeding and discharging mechanism is used for feeding the contact blade and the fuse piece to the contact blade fixing seat and the fuse piece fixing seat respectively and for discharging the contact blade and the fuse piece after welding;
the welding electrode is used for welding and fixing the contact knife and the fuse;
and the welding alignment mechanism is used for driving the contact knife fixing seat and/or the fuse piece fixing seat so that the contact knife on the contact knife fixing seat and the fuse piece on the fuse piece fixing seat are mutually close to each other, and driving the welding electrode to press the fuse piece on the contact knife.
2. A touch blade welder as defined in claim 1, wherein:
the utility model discloses a touch knife fixing seat, including touch knife fixing seat, the side is provided with cartridge groove and spacing hole, the side is provided with first closing device, the cartridge groove can supply the touch knife to insert, spacing hole intercommunication the cartridge groove, first closing device includes along spacing hole axial activity setting up the briquetting in spacing downthehole, the briquetting can partly penetrate the cartridge groove to press the fastening at the cartridge inslot with touch knife.
3. A touch blade welder as defined in claim 1, wherein:
the fuse fixing seat comprises a second pressing device and two clamping blocks, the two clamping blocks are connected in a sliding mode, a gap for inserting a fuse is reserved between the two clamping blocks, and the second pressing device is used for pushing the clamping blocks to be close to each other so as to clamp and fix the fuse.
4. A touch blade welder as defined in claim 1, wherein:
the welding alignment mechanism comprises at least two linear driving devices, wherein the linear driving devices are in driving connection with two or three of the contact knife fixing seat, the fuse piece fixing seat and the welding electrode, so that a contact knife on the contact knife fixing seat and a fuse piece on the fuse piece fixing seat are close to each other, and meanwhile the welding electrode is opposite to a position to be welded on the fuse piece.
5. A touch blade welder as defined in claim 4, wherein:
the welding alignment mechanism comprises a fuse fixing seat, and is characterized in that the fuse fixing seat is at least provided with two fuse fixing seats and is arranged one by one along the horizontal direction, the welding alignment mechanism further comprises at least two lifting devices, the lifting devices are in one-to-one correspondence with the fuse fixing seats, and are in driving connection with the fuse fixing seats, at least one linear driving device is in driving connection with the lifting devices, and the driving direction is consistent with the arrangement direction of the fuse fixing seats.
6. A touch blade welder as defined in claim 1, wherein:
the welding alignment mechanism further comprises a turnover device, and the turnover device is in driving connection with the touch knife fixing seat and is used for driving the touch knife fixing seat to rotate so as to drive a fuse piece welded on the touch knife to turn over.
7. A touch blade welder as defined in claim 1, wherein:
the contact knife fixing seats are arranged in a pairwise opposite manner, and a gap capable of accommodating the fuse piece to be placed in and close to the contact knife is reserved between the contact knife fixing seats which are arranged in the opposite manner.
8. A touch blade welder as defined in claim 7, wherein:
the welding alignment mechanism comprises alignment clamping jaws, the welding electrodes are arranged in a back-to-back mode, the welding electrodes arranged in a back-to-back mode are fixedly connected with the same alignment clamping jaw, and the distance between the welding electrodes is adjusted through the alignment clamping jaws.
9. A touch blade welder as defined in claim 1, wherein:
the feeding and discharging mechanism comprises a three-dimensional driving mechanism, a discharging platform and a plurality of material taking clamping jaws, wherein the discharging platform is used for placing a contact knife and a fuse before and after welding, the material taking clamping jaws are used for taking and placing the contact knife and the fuse, and the three-dimensional driving mechanism is in driving connection with the material taking clamping jaws to come and go between the contact knife fixing seat, the fuse fixing seat and the discharging platform.
10. A touch blade welder as defined in claim 9, wherein:
the feeding and discharging mechanism further comprises material table shifting devices, the material table shifting devices correspond to the discharging platforms one by one, the material table shifting devices are in driving connection with the discharging platforms, and driving directions of the material table shifting devices are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311449737.7A CN117245194A (en) | 2023-11-02 | 2023-11-02 | Contact blade fuse butt-welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311449737.7A CN117245194A (en) | 2023-11-02 | 2023-11-02 | Contact blade fuse butt-welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117245194A true CN117245194A (en) | 2023-12-19 |
Family
ID=89127842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311449737.7A Pending CN117245194A (en) | 2023-11-02 | 2023-11-02 | Contact blade fuse butt-welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117245194A (en) |
-
2023
- 2023-11-02 CN CN202311449737.7A patent/CN117245194A/en active Pending
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