CN116160246B - Copper silver plating welding aluminum bar and manufacturing method and equipment thereof - Google Patents
Copper silver plating welding aluminum bar and manufacturing method and equipment thereof Download PDFInfo
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- CN116160246B CN116160246B CN202310197859.5A CN202310197859A CN116160246B CN 116160246 B CN116160246 B CN 116160246B CN 202310197859 A CN202310197859 A CN 202310197859A CN 116160246 B CN116160246 B CN 116160246B
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 80
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000007747 plating Methods 0.000 title claims abstract description 12
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 238000003466 welding Methods 0.000 title abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 109
- 238000005553 drilling Methods 0.000 claims abstract description 53
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- 238000003754 machining Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 12
- 206010044048 Tooth missing Diseases 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 13
- 239000004411 aluminium Substances 0.000 description 11
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a copper silver plating welding aluminum bar, a manufacturing method and equipment thereof, and belongs to the technical field of aluminum bar processing equipment. The aluminum row drilling machine comprises a machine base, wherein aluminum row conveying devices are arranged at two ends of the machine base, a first installation boss is arranged on one side of the machine base, a multi-shaft drilling machine module is movably installed on the first installation boss, a machining fixing plate installation block is arranged at a gap between the two aluminum row conveying devices, a fourth installation groove and a second installation groove are formed in the machining fixing plate installation block, a drilling support sliding block is movably installed in the fourth installation groove, a plurality of second through holes are formed in the drilling support sliding block, a second installation annular groove is formed in the outer side of the second through holes, a drilling interference ring is movably installed in the second installation annular groove, a pure copper interference ring is arranged on the upper end face of the second installation annular groove, the drilling support sliding block is located on one side of the aluminum row far away from the multi-shaft drilling machine module, and the same group of installation holes are drilled simultaneously through a plurality of shafts.
Description
Technical Field
The invention belongs to the technical field of aluminum bar processing equipment, and particularly relates to a copper silver plating welding aluminum bar, a manufacturing method and equipment thereof.
Background
At present, the inside of a battery core of the new energy electric connector is mainly connected by adopting aluminum alloy, the outside current connection is mainly connected by adopting copper alloy, and the copper alloy and the aluminum alloy cannot be simply and directly connected, so that potential difference corrosion can be easily generated, a section of copper bar is welded on the aluminum bar in an ultrasonic welding mode for realizing deep connection of copper and aluminum in the industry aiming at connection of the copper bar and the aluminum bar, and then silver plating of the copper bar is performed to avoid air oxidation;
in the modern vehicle production process, the automobile aluminum row needs to be punched, so that the subsequent installation and use of the aluminum row are realized, and a punching device is needed at the moment. In the perforating device that exists to the aluminium row at the present stage, all fix a position through the manual work basically, when punching to the same aluminium row multiple spot position, need the staff to carry out corresponding position adjustment to the aluminium row to reduce the efficiency of processing production, secondly, artificial location easily produces great error, thereby influences the quality of drilling.
Disclosure of Invention
The invention aims to provide a copper silver plating welding aluminum bar, a manufacturing method and equipment, which ensure the hole distance precision of the same group of mounting holes by arranging a plurality of shafts for simultaneous drilling, and solve the problem that large errors are easy to generate in manual positioning.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to copper silver plating welded aluminum busbar manufacturing equipment which comprises an equipment base, wherein aluminum busbar conveying devices are arranged at two ends of the equipment base, a first installation boss is arranged on one side of the equipment base, the first installation boss is located at a gap between the two aluminum busbar conveying devices, a multi-shaft drilling machine module is movably installed on the first installation boss, a plurality of bottom hole drill bits are arranged on the multi-shaft drilling machine module, a machining fixing plate installation block is arranged at the gap between the two aluminum busbar conveying devices, a fourth installation groove and a second installation groove are formed in the machining fixing plate installation block, a drilling support sliding block is movably installed in the fourth installation groove, a plurality of second through holes are formed in the drilling support sliding block, the positions of the second through holes correspond to the bottom hole drill bits, a second installation annular groove is formed in the outer side of the second through holes, a drilling abutting ring is movably installed in the second installation annular groove, a first spring is arranged between the drilling abutting ring and the bottom surface of the second installation annular groove, a pure copper abutting ring is arranged on the upper end face of the second installation annular groove, and the drilling support sliding block is located on one side of the aluminum busbar far away from the multi-shaft drilling machine module.
In some disclosures, a second driving block installation chute is arranged below the drilling support slide block, a third rack is movably installed in the second driving block installation chute, a third spring is arranged between the third rack and the second driving block installation chute, a second movable tooth is arranged on the side face of the third rack, a second movable tooth installation column is arranged on the second movable tooth, the second movable tooth installation column is movably installed in a movable tooth installation groove arranged on the side face of the third rack, a return spring is arranged between the second movable tooth installation column and the movable tooth installation groove, a third gear is arranged below the third rack, an installation shaft of the third gear is movably installed on an installation groove in a machining fixing plate installation block, a fourth rack is arranged on the side face of the multi-shaft drilling machine module and is movably installed in the second installation groove, the fourth rack is meshed with the third gear, and the third gear is meshed with the third rack.
In some disclosures, one side of the equipment base is provided with a second installation boss, the second installation boss is located at the opposite position of the first installation boss, a multi-shaft reamer module is movably installed on the second installation boss, a plurality of reamers are installed on the multi-shaft reamer module, and the number and the positions of the reamers correspond to those of the bottom hole drill bit.
The invention has the following beneficial effects:
according to the invention, the plurality of shafts are arranged for drilling simultaneously to ensure the hole distance precision of the same group of mounting holes, so that the problem that large errors are easily generated in manual positioning is solved, and meanwhile, the quality and efficiency are ensured in the automatic operation of finishing the machined mounting holes and chamfering the two ends of the mounting holes.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic overall construction of an embodiment of the present disclosure;
FIG. 2 is a schematic view of a structure for machining a mounting block of a fixing plate according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of the installation of a chamfer movable block according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a structure of a drill interference ring according to an embodiment of the present disclosure;
FIG. 5 is a schematic view of an installation of a drilling support slide according to an embodiment of the present disclosure
FIG. 6 is a schematic structural view of a drilling support slide according to an embodiment of the present disclosure;
FIG. 7 is a schematic view of a structure of a chamfer rotating ring according to an embodiment of the present disclosure;
FIG. 8 is a schematic view of a mounting structure of a first rack in an embodiment of the present disclosure;
fig. 9 is a schematic structural view of a reamer of an embodiment of the present disclosure.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.
The embodiment 1 of the invention discloses a copper silver-plated welded aluminum bar, wherein two ends of the aluminum bar are provided with a copper bar welded by an ultrasonic welding mode, and a silver-plated layer is arranged outside the copper bar. Through the design, a section of copper bar is welded in an ultrasonic welding mode to realize deep connection of copper and aluminum, potential difference corrosion generated by direct welding of copper alloy and aluminum alloy is avoided, and silver plating of the copper bar is avoided.
1-9, referring to the embodiment 2, a copper silver plating welded aluminum bar manufacturing device includes a device base 1, aluminum bar conveying devices 3 are disposed at two ends of the device base 1, a first mounting boss 11 is disposed at one side of the device base 1, the first mounting boss 11 is located at a gap between the two aluminum bar conveying devices 3, a multi-axis drilling machine module 13 is movably mounted on the first mounting boss 11, a plurality of bottom hole drilling bits 15 are disposed on the multi-axis drilling machine module 13, a processing fixed plate mounting block 2 is disposed at the gap between the two aluminum bar conveying devices 3, a fourth mounting groove 24 and a second mounting groove 22 are disposed on the processing fixed plate mounting block 2, a drilling support sliding block 5 is movably mounted in the fourth mounting groove 24, a plurality of second through holes 51 are disposed on the drilling support sliding block 5, positions of the second through holes 51 correspond to the bottom hole drilling bits 15, a second mounting ring groove 52 is disposed at the outer side of the second through holes 51, a drilling collision ring 53 is movably mounted in the second mounting ring groove 52, a first spring collision ring 55 is disposed between the drilling collision ring 53 and the bottom surface of the second mounting ring 52, and a pure copper bar supporting ring 54 is disposed on the bottom surface of the second mounting ring groove 52 and far away from the drilling ring groove 54 on one side of the multi-axis drilling machine module 13; through such design, when the aluminium bar to be processed is transported to the preset position through the aluminium bar conveying device 3, the drilling support slide block 5 and the multi-shaft drilling machine module 13 move towards the aluminium bar, the drilling support slide block 5 moves in place firstly, after the drilling support slide block 5 moves in place, the pure copper interference ring 54 and the side face of the aluminium bar are in interference with compressing the pure copper interference ring 54 to complete the interference support of the aluminium bar drilling point, then the aluminium bar is drilled through the bottom hole drill bit 15, so that the pitch precision of the same group of mounting holes is guaranteed through multi-shaft simultaneous drilling, and the excessive error is avoided to cause drilling installation interference.
Further, the multi-axis drilling machine module 13 is movably mounted in a chute above the first mounting boss 11, the multi-axis drilling machine module 13 is driven by an air cylinder or a screw rod, the processing fixing plate mounting block 2 is fixedly mounted in a mounting groove arranged below the equipment base 1, and the drilling support sliding block 5 is driven by the air cylinder or the screw rod.
In some disclosures, a second driving block installation chute 56 is arranged below the drilling support slide block 5, a third rack 8 is movably installed in the second driving block installation chute 56, a third spring 81 is arranged between the third rack 8 and the second driving block installation chute 56, a second movable tooth 83 is arranged on the side surface of the third rack 8, a second movable tooth installation column 84 is arranged on the second movable tooth 83, the second movable tooth installation column 84 is movably installed in a movable tooth installation groove arranged on the side surface of the third rack 8, a return spring is arranged between the second movable tooth installation column 84 and the movable tooth installation groove, a third gear 82 is arranged below the third rack 8, the installation shaft of the third gear 82 is movably installed on an installation groove in the machining fixed plate installation block 2, a fourth rack 85 is arranged on the side surface of the multi-shaft drilling machine module 13, the fourth rack 85 is movably installed in the second installation groove 22, the fourth rack 85 is meshed with the third gear 82, and the third gear 82 is meshed with the third rack 8; through such design, when multiaxis rig module 13 moves to aluminum bar one side, fourth rack 85 forward movement drives third gear 82 rotation, third gear 82 rotation drives third rack 8 to aluminum bar one side motion, third rack 8 motion drives drilling support slider 5 to aluminum bar motion through third spring 81, thereby the pure copper conflict ring 54 is contradicted with the aluminum sheet after, thereby third rack 8 motion can compress third spring 81 and increase pure copper conflict ring 54 to the conflict power of aluminum bar, when pure copper conflict ring 54 reaches the setting value to the conflict of aluminum bar, the position with third gear 82 meshing is moved to second movable tooth 83, second movable tooth 83 can not break away from the meshing because of the rotation that third gear 82 continues through the continuous return of spring, so guarantee that pure copper conflict ring 54 moves in place and supports the stability of holding down hole drill bit 15 when carrying out the processing and avoid warp, the setting up of third spring 81 spring can guarantee that second movable tooth 83 can not lead to the fact the steady state of holding down hole drill bit 15 to avoid the vibrations of third spring 81 to lead to the fact the fracture of third spring 81 when the steady state of spring through the spring leads to the steady bit pressure of the steady bit that the vibration of spring is broken and can lead to the fact the bit 15 to the large-hole breakage.
In some disclosures, one side of the equipment base 1 is provided with a second installation boss 12, the second installation boss 12 is located at the opposite position of the first installation boss 11, a multi-shaft reamer module 14 is movably installed on the second installation boss 12, a plurality of reamers 16 are installed on the multi-shaft reamer module 14, the number and the positions of the reamers 16 correspond to those of the bottom hole drill bit 15, through the design, secondary finish machining of the through holes on the aluminum row through the reamer 16 after the bottom hole drill bit 15 is machined can be performed, precision and roughness of the inner wall can be guaranteed, and coaxiality of the bottom hole drill bit 15 and the reamer 16 is guaranteed, so that the reamer 16 fails due to deviation of coaxiality of the reamer 16 and the bottom hole.
Further, the multi-axis reamer module 14 is movably mounted in a chute above the second mounting boss 12, and the multi-axis reamer module 14 is driven by an air cylinder or a screw rod.
In some disclosures, the side extrusion rollers 32 and the upper and lower extrusion rollers 31 are sequentially and uniformly distributed on the aluminum strip conveying device 3, the side extrusion rollers 32 and the upper and lower extrusion rollers 31 are a group, the smaller the distance between the feeding conveying device and the mounting block 2 close to the processing fixed plate is, the smaller the distance between each group of side extrusion rollers 32 and the upper and lower extrusion rollers 31 is, through the design, the aluminum strip body can be driven to move forwards through the rotation of the side extrusion rollers 32 and the upper and lower extrusion rollers 31; the stability of the forward movement of the aluminum row body is ensured, meanwhile, the smaller the distance between each group of side extrusion rollers 32 and the upper and lower extrusion rollers 31 is, the side and the upper and lower surfaces of the aluminum row body are respectively extruded and deformed, the shape of the aluminum row body and the outline formed by the side extrusion rollers 32 and the upper and lower extrusion rollers 31 can be ensured to be completely consistent after multiple times of extrusion, the consistency of the section of the aluminum row body can be ensured, and meanwhile, the smoothness can be ensured by extruding the surface; the up-down pressing roller 31 and the side pressing roller 32 are driven by a motor.
In some disclosures, the machining fixed plate mounting block 2 is provided with a third mounting groove 23 and a first mounting groove 21, a chamfering movable block 4 is movably mounted in the third mounting groove 23, the chamfering movable block 4 is provided with first through holes 41, the number and the positions of the first through holes 41 correspond to those of the reamer 16, the outer side of the first through holes 41 is provided with a first mounting ring groove 42, a chamfering rotating ring 44 is movably mounted in the first mounting ring groove 42, one end, close to an aluminum row, of the chamfering rotating ring 44 is provided with a transition inclined surface 46, and the end part of the transition inclined surface 46 is provided with a cutting inclined surface 47; through such design, can be after drilling is accomplished chamfer movable block 4 to aluminium row one side motion, chamfer movable block 4 motion chamfer swivel ring 44 is rotatory simultaneously, so when cutting inclined plane 47 contradicts with the through-hole side on the aluminium row through the rotatory cooperation chamfer movable block 4 forward movement's of cutting inclined plane 47 pressure completion avoid the burr to the chamfer of through-hole.
In some disclosures, the reamer 16 comprises a reamer processing section 161 and a cutter mounting seat 162, the root of the reamer processing section 161 is provided with a second chamfering bevel 163, the second chamfering bevel 163 is positioned between the reamer processing section 161 and the cutter mounting seat 162, and by design, after finishing the bottom hole of the reamer 16, the reamer 16 continues to move forwards to finish chamfering deburring on one side of the aluminum row through hole reamer 16 through the second chamfering bevel 163.
Further, the chamfering movable block 4 is driven by a cylinder or a screw rod, and the chamfering rotary ring 44 is driven to rotate by a motor or a transmission belt or a gear.
In some disclosures, a first driving block installation chute 48 is arranged below the chamfering movable block 4, a first rack 7 is movably installed in the first driving block installation chute 48, a second spring 71 is arranged between the first rack 7 and the first driving block installation chute 48, a first movable tooth 73 is arranged on the side surface of the first rack 7, a first movable tooth installation column 74 is arranged on the first movable tooth 73, the first movable tooth installation column 74 is movably installed in a movable tooth installation groove arranged on the side surface of the first rack 7, a return spring is arranged between the first movable tooth installation column 74 and the movable tooth installation groove, a second gear 72 is arranged below the first rack 7, the installation shaft of the second gear 72 is movably installed on an installation groove in the machining fixed plate installation block 2, a second rack 75 is arranged on the side surface of the multi-shaft module 14, the second rack 75 is movably installed in the first installation groove 21, the second rack 75 is meshed with the second gear 72, and the second gear 72 is meshed with the first rack 7; through such design, when multiaxis reamer module 14 moves to aluminum bar side, second rack 75 forward motion drives second gear 72 rotation, second gear 72 rotation drives first rack 7 to aluminum bar side motion, first rack 7 motion drives chamfer movable block 4 through second spring 71 and moves to the aluminum bar, after cutting inclined plane 47 is contradicted with the aluminum sheet, first rack 7 motion can compress second spring 71 thereby increase cutting inclined plane 47 and accomplish the chamfer to the aluminum bar through-hole so to the interference force of aluminum bar, when cutting inclined plane 47 is to the interference of aluminum bar reaches the setting value, first movable tooth 73 moves to the position of meshing with second gear 72, first movable tooth 73 can not break away from the meshing because of the rotation that second gear 72 continues through the continuous return of spring guarantee that first rack 7 and second gear 72 can not be in the same time can control cutting inclined plane 47 to the pressure of aluminum bar and guarantee the chamfer size unanimity.
Further, the chamfering of the aluminum row through hole by the cutting bevel 47 is performed after the bottom hole is machined by the reamer 16, the timing can be adjusted by adjusting the position of the second rack 75, and the second gear 72 and the second rack 75 start to mesh after the reamer 16 finishes machining.
In some disclosures, the second rack 75 is provided with a tooth-missing end, and when the cutting bevel 47 finishes chamfering the bottom hole of the aluminum plate, the tooth-missing section of the second rack 75 is located below the second gear 72, so that the second rack 75 and the second gear 72 are disengaged from each other, and the transitional abrasion of the cutting bevel 47 is avoided.
In some disclosures, the chamfer movable block 4 is provided with a first installation ring groove 42, the first installation ring groove 42 is mutually communicated with a driving belt installation groove 43, the chamfer rotating ring 44 is provided with a first gear 45, a part of the first gear 45 is positioned in the first installation ring groove 42, two sides of the chamfer rotating ring are respectively provided with two fourth gears 62 which are distributed up and down, the fourth gears 62 are provided with driving belts 6, two ends of each driving belt 6 are respectively provided with driving belt teeth 61, and the driving belt teeth 61 on two sides of each driving belt 6 are respectively meshed with the first gears 45 in the up-down direction, so that the four chamfer rotating rings 44 can be synchronously driven to rotate through the rotation of the driving belt 6.
Further, a power motor mounting groove 63 is formed above the chamfering movable block 4, and a driving motor for driving the driving belt 6 to rotate is mounted in the power motor mounting groove 63.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The utility model provides a copper silver-plated welded aluminum bar manufacture equipment, including equipment base (1), a serial communication port, equipment base (1) both ends are equipped with aluminum bar conveyer (3), one side of equipment base (1) is equipped with first installation boss (11), first installation boss (11) are located the clearance department between two aluminum bar conveyer (3), movable mounting has multiaxis rig module (13) on first installation boss (11), be equipped with a plurality of bottom hole drill bits (15) on multiaxis rig module (13), clearance department between two aluminum bar conveyer (3) is equipped with processing fixed plate installation piece (2), fourth mounting groove (24) and second mounting groove (22) have been seted up on processing fixed plate installation piece (2), movable mounting has drilling support slider (5) in fourth mounting groove (24), a plurality of second through holes (51) have been seted up on the drilling support slider (5), the position of second through holes (51) corresponds each other with bottom hole drill bit (15), second through holes (51) outside is equipped with second installation annular (52), be equipped with in second installation annular (52) and the second ring (52) are equipped with on the ring-shaped annular groove (52) between the second ring (53) and the ring-shaped ring groove (52), the drilling support sliding block (5) is positioned at one side of the aluminum row far away from the multi-axis drilling machine module (13);
the drilling support sliding block is characterized in that a second driving block installation sliding groove (56) is formed in the lower portion of the drilling support sliding block (5), a third rack (8) is movably installed in the second driving block installation sliding groove (56), a third spring (81) is arranged between the third rack (8) and the second driving block installation sliding groove (56), a second movable tooth (83) is arranged on the side face of the third rack (8), a second movable tooth installation column (84) is arranged on the second movable tooth (83), the second movable tooth installation column (84) is movably installed in a movable tooth installation groove formed in the side face of the third rack (8), a return spring is arranged between the second movable tooth installation column (84) and the movable tooth installation groove, a third gear (82) is arranged below the third rack (8), an installation shaft of the third gear (82) is movably installed on an installation groove in a machining fixed plate installation block (2), a fourth rack (85) is arranged on the side face of the drilling machine module (13), the fourth rack (85) is movably installed in the second installation groove (22), the fourth rack (85) is meshed with the third gear (82) and the third gear (82) in a mutual meshing mode.
2. The copper silver plating welded aluminum busbar manufacturing equipment according to claim 1, wherein a second installation boss (12) is arranged on one side of the equipment base (1), the second installation boss (12) is located at the opposite position of the first installation boss (11), a multi-shaft reamer module (14) is movably installed on the second installation boss (12), a plurality of reamers (16) are installed on the multi-shaft reamer module (14), and the number and the positions of the reamers (16) correspond to those of the bottom hole drill bit (15).
3. The copper-silver-plated welded aluminum busbar manufacturing equipment according to claim 2, wherein side extrusion rollers (32) and upper and lower extrusion rollers (31) are sequentially and uniformly distributed on the aluminum busbar conveying device (3), the side extrusion rollers (32) and the upper and lower extrusion rollers (31) are combined into a group, and the distance between the feeding conveying device and the mounting block (2) close to a processing fixed plate is smaller as the distance between each group of side extrusion rollers (32) and the upper and lower extrusion rollers (31) is smaller.
4. A copper silver plating welded aluminum bar manufacturing equipment according to claim 3, characterized in that a third mounting groove (23) and a first mounting groove (21) are formed in the machining fixed plate mounting block (2), a chamfering movable block (4) is movably mounted in the third mounting groove (23), first through holes (41) are formed in the chamfering movable block (4), the number and positions of the first through holes (41) correspond to those of the reamer (16), first mounting ring grooves (42) are formed in the outer sides of the first through holes (41), chamfering rotary rings (44) are movably mounted in the first mounting ring grooves (42), transition inclined planes (46) are formed in one ends, close to the aluminum bar, of the chamfering rotary rings (44), and cutting inclined planes (47) are formed in the end portions of the transition inclined planes (46).
5. A copper silver plating welded aluminum bar manufacturing apparatus according to claim 4, characterized in that the reamer (16) comprises a reamer processing section (161) and a cutter mounting seat (162), the root of the reamer processing section (161) is provided with a second chamfer angle (163), and the second chamfer angle (163) is located at a position between the reamer processing section (161) and the cutter mounting seat (162).
6. The copper-silver-plated welded aluminum busbar manufacturing equipment according to claim 5, wherein a first driving block installation chute (48) is arranged below the chamfering movable block (4), a first gear (7) is movably arranged in the first driving block installation chute (48), a second spring (71) is arranged between the first gear (7) and the first driving block installation chute (48), a first movable tooth (73) is arranged on the side face of the first gear (7), a first movable tooth installation column (74) is arranged on the first movable tooth (73), the first movable tooth installation column (74) is movably installed in a movable tooth installation groove arranged on the side face of the first gear (7), a return spring is arranged between the first movable tooth installation column (74) and the movable tooth installation groove, a second gear (72) is arranged below the first gear (7), an installation shaft of the second gear (72) is movably installed on the installation groove in the machining fixed plate installation block (2), a second gear (75) is arranged on the side face of the reamer module, the second gear (75) is movably installed in the first gear (21), and the second gear (72) is meshed with the second gear (72).
7. The copper-silver-plated welded aluminum busbar manufacturing equipment according to claim 6, wherein the second rack (75) is provided with a tooth-missing end, a tooth-missing section of the second rack (75) is located below the second gear (72) after chamfering of the aluminum plate bottom hole is completed by the cutting inclined surface (47), and the second rack (75) and the second gear (72) are mutually disengaged.
8. The copper-silver-plated welded aluminum busbar manufacturing equipment according to claim 7, wherein the chamfering movable block (4) is provided with a first mounting ring groove (42), the first mounting ring groove (42) is mutually communicated with a driving belt mounting groove (43), a chamfering rotary ring (44) is provided with a first gear (45), a part of the first gear (45) is positioned in the first mounting ring groove (42), two sides of the first gear are provided with two fourth gears (62) which are distributed up and down, the fourth gears (62) are provided with driving belts (6), two ends of each driving belt (6) are provided with driving belt teeth (61), and the driving belt teeth (61) on two sides of each driving belt (6) are respectively meshed with the first gears (45) in the up-down direction.
9. The copper-silver-plated welded aluminum bar manufacturing equipment according to claim 8, wherein a power motor mounting groove (63) is formed above the chamfering movable block (4), and a driving motor for driving the transmission belt (6) to rotate is arranged in the power motor mounting groove (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310197859.5A CN116160246B (en) | 2023-03-02 | 2023-03-02 | Copper silver plating welding aluminum bar and manufacturing method and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN104139196A (en) * | 2013-05-06 | 2014-11-12 | 殷其政 | Full-automatic drilling machine for fasteners and method of fasteners automatically accessing drilling fixture |
| CN203956143U (en) * | 2014-05-20 | 2014-11-26 | 宁波市镇海富达汽车配件厂 | A kind of device of processing motor shaft centre bore |
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| CN105619074A (en) * | 2016-03-01 | 2016-06-01 | 黄山皖南机床有限公司 | Efficient machining boring and milling machine for multi-hole parts |
| CN211564586U (en) * | 2019-12-30 | 2020-09-25 | 江苏蒙腾电气有限公司 | Perforating machine for aluminum row processing |
| CN211804794U (en) * | 2020-02-27 | 2020-10-30 | 南京邦舜精密机械科技有限公司 | Steel bar drilling, tapping and cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0740114A (en) * | 1993-08-04 | 1995-02-10 | Komatsu Ltd | Gun drill machine |
| JP2001277048A (en) * | 2000-03-31 | 2001-10-09 | Kurimoto Ltd | Deformed pipe tapping device |
| JP2003175427A (en) * | 2001-12-07 | 2003-06-24 | System Support Service:Kk | Compound machining apparatus |
| CN104139196A (en) * | 2013-05-06 | 2014-11-12 | 殷其政 | Full-automatic drilling machine for fasteners and method of fasteners automatically accessing drilling fixture |
| CN103920906A (en) * | 2014-04-29 | 2014-07-16 | 浙江博雷重型机床制造有限公司 | Drilling equipment used for drilling holes in two ends of rack |
| CN203956143U (en) * | 2014-05-20 | 2014-11-26 | 宁波市镇海富达汽车配件厂 | A kind of device of processing motor shaft centre bore |
| CN104526013A (en) * | 2014-11-29 | 2015-04-22 | 西安航空动力控制科技有限公司 | Combination trepanning tool for rotation speed flyweight component |
| CN105619074A (en) * | 2016-03-01 | 2016-06-01 | 黄山皖南机床有限公司 | Efficient machining boring and milling machine for multi-hole parts |
| CN211564586U (en) * | 2019-12-30 | 2020-09-25 | 江苏蒙腾电气有限公司 | Perforating machine for aluminum row processing |
| CN211804794U (en) * | 2020-02-27 | 2020-10-30 | 南京邦舜精密机械科技有限公司 | Steel bar drilling, tapping and cutting machine |
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| CN116160246A (en) | 2023-05-26 |
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