CN108406068B - Welding machine for welding copper contact pin and adapter and resistance welding process of welding machine - Google Patents

Welding machine for welding copper contact pin and adapter and resistance welding process of welding machine Download PDF

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Publication number
CN108406068B
CN108406068B CN201810041781.7A CN201810041781A CN108406068B CN 108406068 B CN108406068 B CN 108406068B CN 201810041781 A CN201810041781 A CN 201810041781A CN 108406068 B CN108406068 B CN 108406068B
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CN
China
Prior art keywords
welding
contact pin
adapter
feeding
copper
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Active
Application number
CN201810041781.7A
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Chinese (zh)
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CN108406068A (en
Inventor
邹春芽
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Heron Intelligent Equipment Co Ltd
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Heron Intelligent Equipment Co Ltd
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Priority to CN201810041781.7A priority Critical patent/CN108406068B/en
Publication of CN108406068A publication Critical patent/CN108406068A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/002Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/14Projection welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/36Auxiliary equipment
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0214Resistance welding

Abstract

The invention discloses a welding machine for welding a copper contact pin and an adapter and a resistance welding process thereof. The invention adopts a resistance welding process to replace the traditional riveting process, and is a process capable of carrying out bump welding on the bumps at the end parts of the contact pins and the adapter, so that the contact pins and the adapter can be permanently connected after being melted by the resistance welding process, the welding effect is good, the welding is firm, the welding efficiency is high, the phenomenon that the copper contact pins and the adapter are easy to loosen after welding is prevented, the welding of products is firm, the quality is good, the yield is high, and the problems of complex production steps, long production period and poor welding quality of the traditional riveting process are solved.

Description

Welding machine for welding copper contact pin and adapter and resistance welding process of welding machine
Technical Field
The invention relates to a welding machine for welding a copper contact pin and an adapter and a resistance welding process thereof.
Background
When a copper contact pin of a power supply and an adapter are riveted traditionally, the adapter needs to be punched first, then a copper spade pin penetrates through the punched hole on the adapter, and finally the end part of the copper contact pin is deformed and riveted by adopting a cold forging process.
Disclosure of Invention
The invention provides a welding machine for welding a copper contact pin and an adapter and a resistance welding process thereof, wherein the traditional riveting process is replaced by a projection welding process between a convex point at the end part of the contact pin and the adapter, so that the copper contact pin and the adapter can be permanently connected after being welded and melted by the resistance welding process, firm connection and good welding effect are realized, the phenomenon that the copper contact pin and the adapter are easy to loosen after welding is prevented, the production process is greatly simplified, the production period is shortened, and the production efficiency and the productivity are greatly improved. The invention is realized by the following technical scheme:
the utility model provides a wiring board row inserts support welding machine, includes the workstation, be provided with the carousel above the workstation, be provided with welding centering mechanism on the left end of carousel, be provided with work piece location frock tool on the right-hand member of carousel, be provided with adaptor material loading vibration dish on the front end of carousel, be provided with finished product sorting mechanism of unloading on the rear end of carousel, the left side of welding centering mechanism is provided with presss from both sides tight welding mechanism, press from both sides the left preceding copper contact pin welding feed mechanism that is provided with of tight welding mechanism, the right side of work piece location frock tool is provided with adaptor material loading mechanism, the upper left corner department of adaptor material loading vibration dish is provided with copper contact pin conveying mechanism, copper contact pin conveying mechanism's left side is provided with copper contact pin material loading vibration dish.
Preferably, the clamping and welding mechanism comprises a welding seat, a lower welding cylinder is installed below the bottom of the welding seat, a lower contact electrode is arranged on the left side of the welding seat, a welding alignment part is arranged on the lower contact electrode, a clamping and welding clamping arm lock is arranged above the welding alignment part, a copper contact pin clamping electrode is arranged in the middle of the lower end of the clamping and welding clamping arm lock, a clamping and welding cylinder is arranged on the clamping and welding clamping arm lock, an upper guiding sliding rail is arranged on the right side of the clamping and welding clamping arm lock, an upper welding cylinder is arranged on the upper guiding sliding rail, a copper contact pin welding feeding mechanism is arranged on the front side of the welding seat, and a workpiece identification sensor is arranged above the copper contact.
Preferably, the copper pin welding feeding mechanism comprises a copper pin advancing and retreating guide slide rail, a copper pin ascending and descending guide slide rail vertically arranged on one side of the copper pin advancing and retreating guide slide rail, a copper pin welding ascending and descending cylinder arranged on the lower side of the copper pin ascending and retreating guide slide rail, a copper pin position switching cylinder arranged on the copper pin advancing and retreating guide slide rail, a copper pin welding advancing and retreating cylinder arranged on the right side of the copper pin advancing and retreating guide slide rail, a left copper pin feeding guide slide rail and a right copper pin feeding clamp cylinder arranged on the left side of the left copper pin advancing and retreating guide slide rail in a sliding mode, and a left copper pin feeding clamp cylinder and a right copper pin feeding clamp cylinder arranged on the rear side of the left copper pin feeding guide slide rail and.
Preferably, the adaptor feeding mechanism comprises an adaptor feeding seat, an adaptor guiding slide rail arranged on the left side of the adaptor feeding seat, an adaptor jacking cylinder arranged on one side of the adaptor guiding slide rail, an adaptor positioning cylinder arranged on the upper side of the adaptor guiding slide rail, an adaptor movable positioning block arranged on the rear side of the adaptor positioning cylinder, an adaptor jacking jig arranged on the rear side of the adaptor movable positioning block, an adaptor feeding clamp arranged above the adaptor jacking jig, an adaptor feeding cylinder arranged on the right side of the adaptor feeding clamp, an adaptor feeding cylinder arranged above the adaptor feeding cylinder, and an adaptor feeding vibrator arranged on the front side of the adaptor feeding seat; the adapter feeding vibration disc is arranged on the front side of the adapter feeding vibrator, an adapter feeding conveying track is connected and arranged on one side of the adapter feeding vibration disc, and the adapter feeding conveying track is arranged on the adapter feeding vibrator and connected with an adapter feeding seat.
Preferably, the adaptor feeding mechanism further comprises an adaptor bending avoiding cylinder arranged on the rear side of the adaptor feeding seat and an adaptor avoiding guide sliding rail arranged on the adaptor bending avoiding cylinder.
As preferred, copper contact pin conveying mechanism divides the branch to lead the slide rail including the contact pin, one side that the contact pin divides the branch to lead the slide rail is provided with the duplex cylinder, the higher authority that the contact pin divides the branch to lead the slide rail is provided with contact pin branch material support, the front side that the contact pin divides the material support is provided with contact pin jacking cylinder, the front side of contact pin jacking cylinder is provided with contact pin positive and negative rotary mechanism, contact pin positive and negative rotary mechanism's front side is provided with the contact pin clamp, the left and right sides that the contact pin clamp is provided with the positive and negative discriminator of contact pin respectively, the left side that the contact pin divides the material support is provided with contact pin material loading vibrator, the higher authority of contact pin material loading vibrator is provided with contact pin delivery track, copper contact pin material loading vibration dish sets up in.
The invention discloses a welding machine for welding a copper contact pin and an adapter and a resistance welding process thereof. The invention adopts the resistance welding process to replace the traditional riveting process, can fully automatically carry out a series of operations such as feeding, conveying, positioning, lifting, aligning, welding, sorting, blanking recovery and the like on the copper contact pin and the adapter, can complete the projection welding process between the convex point at the end part of the contact pin and the adapter, and can realize permanent connection after the copper contact pin and the adapter are melted by the welding process.
Drawings
For ease of illustration, the present invention is described in detail by the following preferred embodiments and the accompanying drawings.
Fig. 1 is a top view of a bonding machine for bonding copper pins to interposers in accordance with the present invention.
Fig. 2 is a perspective view of a clamping and welding mechanism in a welding machine for welding a copper pin and an adapter according to the present invention.
Fig. 3 is a perspective view of another direction of a clamping and welding mechanism in a welding machine for welding copper pins and adapters according to the present invention.
Fig. 4 is a perspective view of a copper pin welding feeding mechanism of a welding machine for welding a copper pin and an adapter according to the present invention.
Fig. 5 is a perspective view of an adaptor feeding mechanism of a welding machine for welding a copper pin and an adaptor according to the present invention.
Fig. 6 is a perspective view of another direction of an adaptor feeding mechanism of a welding machine for welding a copper pin and an adaptor according to the present invention.
Fig. 7 is a perspective view of a copper pin conveying mechanism of a welding machine for welding a copper pin and an adapter according to the present invention.
Fig. 8 is a perspective view of the copper pin conveying mechanism of a welding machine for welding the copper pin and the adapter of the present invention in another direction.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
In the present embodiment, referring to fig. 1 to 8, the welding machine for a patch panel extension socket bracket of the present invention comprises a worktable 1, a rotary table 2 is arranged on the workbench 1, a welding centering mechanism 3 is arranged at the left end of the rotary table 2, a workpiece positioning tool 4 is arranged at the right end of the rotary table 2, an adapter feeding vibration disc 5 is arranged at the front end of the rotary table 2, a finished product discharging and sorting mechanism 6 is arranged at the rear end of the rotary table 2, a clamping and welding mechanism 7 is arranged at the left side of the welding and centering mechanism 3, the front of the left side of the clamping and welding mechanism 7 is provided with a copper contact pin welding and feeding mechanism 8, the right side of the workpiece positioning tool 4 is provided with an adapter feeding mechanism 9, the upper left corner department of adaptor material loading vibration dish 5 is provided with copper contact pin conveying mechanism 10, the left side of copper contact pin conveying mechanism 10 is provided with copper contact pin material loading vibration dish 11.
In one embodiment, the clamping and welding mechanism 7 includes a welding base 70, a lower welding cylinder 71 is installed below the bottom of the welding base 70, a lower contact electrode 72 is disposed on the left side of the welding base 70, a welding alignment component 73 is disposed on the lower contact electrode 72, a clamping and welding clamping arm 74 is disposed above the welding alignment component 73, a copper pin clamping electrode 75 is disposed in the middle of the lower end of the clamping and welding clamping arm 74, a clamping and welding cylinder 76 is disposed on the clamping and welding arm 74, an upper welding guide rail 77 is disposed on the right side of the clamping and welding clamping arm 74, an upper welding cylinder 78 is disposed on the upper welding guide rail 77, a copper pin welding and feeding mechanism 8 is disposed on the front side of the welding base 70, and a workpiece identification sensor 79 is disposed above the copper pin welding and feeding mechanism 8.
In one embodiment, the copper pin welding and feeding mechanism 8 includes a copper pin advancing and retreating guide rail 80, a copper pin ascending and descending guide rail 81 vertically disposed on one side of the copper pin advancing and retreating guide rail 80, a copper pin welding ascending and descending cylinder 82 disposed on the lower side of the copper pin ascending and descending guide rail 81, a copper pin position switching cylinder 83 disposed on the copper pin advancing and retreating guide rail 80, a copper pin welding advancing and retreating cylinder 84 disposed on the right side of the copper pin advancing and retreating guide rail 80, a left and right copper pin feeding guide rail 85 disposed on the left side of the copper pin advancing and retreating guide rail 80, a copper pin feeding clamp cylinder 86 slidably disposed on the left side of the left and right copper pin feeding guide rail 85, and a left and right copper pin feeding welding cylinder 87 disposed on the rear side of the left and right copper pin feeding guide rail 85.
In one embodiment, the adaptor feeding mechanism 9 includes an adaptor feeding base 90, an adaptor guiding slide rail 91 arranged on the left side of the adaptor feeding base 90, an adaptor jacking cylinder 92 arranged on one side of the adaptor guiding slide rail 91, an adaptor positioning cylinder 93 arranged on the upper side of the adaptor guiding slide rail 91, an adaptor movable positioning block 94 arranged on the rear side of the adaptor positioning cylinder 93, an adaptor jacking fixture 95 arranged on the rear side of the adaptor movable positioning block 94, an adaptor feeding clamp 96 arranged above the adaptor jacking fixture 95, an adaptor feeding cylinder 97 arranged on the right side of the adaptor feeding clamp 96, an adaptor feeding advancing and retreating cylinder 98 arranged on the adaptor feeding cylinder 97, and an adaptor feeding vibrator 99 arranged on the front side of the adaptor feeding base 90; adaptor material loading vibration dish 5 is installed in the front side of adaptor material loading vibrator 99, and adaptor material loading conveying track 991 is provided with in the connection of adaptor material loading vibration dish 5 one side, and adaptor material loading conveying track 991 installs on adaptor material loading vibrator 99 and is connected the setting with adaptor material loading seat 90.
In one embodiment, the adaptor feeding mechanism 9 further includes an adaptor bending avoiding cylinder 992 disposed at the rear side of the adaptor feeding base 90, and an adaptor avoiding guiding slide rail 993 disposed above the adaptor bending avoiding cylinder 992.
In one embodiment, the copper pin conveying mechanism 10 includes a pin separating guide rail 100, a double cylinder 109 is disposed on one side of the pin separating guide rail 100, a pin separating bracket 101 is disposed on the pin separating guide rail 100, a pin lifting cylinder 102 is disposed on the front side of the pin separating bracket 101, a pin lifting guide rail 103 is disposed on the front side of the pin lifting cylinder 102, a pin forward and backward rotating mechanism 104 is disposed above the pin lifting cylinder 102, a pin clamp 105 is disposed on the front side of the pin forward and backward rotating mechanism 104, pin forward and backward resolvers 106 are disposed on the left and right sides of the pin clamp 105, a pin loading vibrator 107 is disposed on the left side of the pin separating bracket 101, a pin conveying rail 108 is disposed on the pin loading vibrator 107, copper contact pin material loading vibration dish 11 sets up in contact pin material loading vibrator 107's left side, and contact pin delivery track 108 is connected the setting with one side of copper contact pin material loading vibration dish 11.
In one embodiment, the invention further provides a resistance welding process of a welding machine for welding the copper contact pin and the adapter, which comprises the following steps: firstly, the adaptor transmits feeding through an adaptor feeding vibration disc 5, an adaptor feeding vibrator 99 transmits the adaptor in a vibration mode, and an adaptor positioning cylinder 93 pushes an adaptor movable positioning block 94 to perform primary positioning on the adaptor; the adaptor feeding and retreating cylinder 98 drives the adaptor jacking jig 95 to carry out staggered transmission on the adaptor, and then the adaptor jacking cylinder 92 lifts the adaptor jacking jig 95 to enable the adaptor to lift along with the lifting of the adaptor jacking jig 95; the adaptor feeding advance and retreat cylinder 98 drives the adaptor feeding clamp 96 to move to the position of the adaptor, and then the adaptor feeding cylinder 97 drives the adaptor feeding clamp 96 to clamp the adaptor and transmit the adaptor to the position of the welding alignment part 73 in the clamping and welding mechanism 7; meanwhile, the pins stored in the copper pin loading vibration tray 11 are conveyed and loaded through the pin loading vibrator 107; the double air cylinders 109 drive the pin clamp 105 to move forwards to clamp the pins; the pin positive and negative distinguishing device 106 detects the placing direction of the pins, and the pin jacking cylinder 102 can lift the pin clamp 105, so that the pins can automatically separate from the pin feeding vibrator 107 along with the lifting of the pin clamp 105; the pin forward and reverse rotation mechanism 104 can turn the pin clockwise by 90 degrees or turn the pin anticlockwise by 90 degrees according to the detection result of the pin forward and reverse discriminator 106, and when the double cylinder 109 drives the pin clamp 105 to move forward, the pin is conveyed to the position of the copper pin welding feeding mechanism 8 along with the forward movement of the pin clamp 105; secondly, a copper pin welding lifting cylinder 82, a copper pin welding advancing and retreating cylinder 84, a copper pin position switching cylinder 83 and a left and right copper pin feeding welding cylinder 87 in the copper pin welding feeding mechanism 8 are respectively started to perform welding pre-positioning on the pins in the copper pin feeding clamping cylinder 86 from a plurality of different directions; after the copper contact pin welding feeding mechanism 8 positions the contact pin, the clamping welding cylinder 76 drives the clamping welding clamping arm 74 to clamp the contact pin, the upper welding cylinder 78 drives the contact pin in the clamping welding clamping arm 74 to move downwards to the position of the adapter in the welding alignment part 73, the lower welding cylinder 71 drives the lower contact electrode 72 to move to the position of the welding alignment part 73, and the lower contact electrode 72 simultaneously welds the contact pin and the adapter so that the contact pin and the adapter can be welded together; and finally, automatically sorting and discharging finished products through a finished product discharging and sorting mechanism 6, and circulating in the way.
The invention discloses a welding machine for welding a copper contact pin and an adapter and a resistance welding process thereof. The invention adopts the resistance welding process to replace the traditional riveting process, can fully automatically carry out a series of operations such as feeding, conveying, positioning, lifting, aligning, welding, sorting, blanking recovery and the like on the copper contact pin and the adapter, can complete the projection welding process between the convex point at the end part of the contact pin and the adapter, and can realize permanent connection after the copper contact pin and the adapter are melted by the welding process.
The above-mentioned embodiments are only examples of the present invention, and are not intended to limit the scope of the invention, which is defined by the claims and the equivalents of the principles and basic structures of the invention.

Claims (4)

1. The utility model provides a welding machine for welding copper contact pin and adaptor which characterized in that: the automatic welding machine comprises a workbench, wherein a turntable is arranged on the workbench, a welding centering mechanism is arranged at the left end of the turntable, a workpiece positioning tool is arranged at the right end of the turntable, an adapter feeding vibration disc is arranged at the front end of the turntable, a finished product discharging and sorting mechanism is arranged at the rear end of the turntable, a clamping and welding mechanism is arranged at the left side of the welding centering mechanism, a copper contact pin welding feeding mechanism is arranged in front of the left side of the clamping and welding mechanism, an adapter feeding mechanism is arranged at the right side of the workpiece positioning tool, a copper contact pin conveying mechanism is arranged at the upper left corner of the adapter feeding vibration disc, and a copper contact pin feeding vibration disc is arranged at the left side of the copper contact pin conveying mechanism;
the clamping and welding mechanism comprises a welding seat, a lower welding cylinder is mounted below the bottom of the welding seat, a lower contact electrode is arranged on the left side of the welding seat, a welding alignment part is arranged on the upper surface of the lower contact electrode, a clamping and welding clamp arm is arranged above the welding alignment part, a copper contact pin clamping electrode is arranged in the middle of the lower end of the clamping and welding clamp arm, a clamping and welding cylinder is arranged on the upper surface of the clamping and welding clamp arm, an upper welding guide slide rail is arranged on the right side of the clamping and welding clamp arm, an upper welding cylinder is arranged on the upper surface of the upper welding guide slide rail, a copper contact pin welding feeding mechanism is arranged on the front side of the welding seat;
the adapter feeding mechanism comprises an adapter feeding seat, an adapter guide slide rail arranged on the left side of the adapter feeding seat, an adapter jacking cylinder arranged on one side of the adapter guide slide rail, an adapter positioning cylinder arranged on the upper side of the adapter guide slide rail, an adapter movable positioning block arranged on the rear side of the adapter positioning cylinder, an adapter jacking jig arranged on the rear side of the adapter movable positioning block, adapter feeding clamp pliers arranged above the adapter jacking jig, an adapter feeding cylinder arranged on the right side of the adapter feeding clamp, an adapter feeding driving and reversing cylinder arranged above the adapter feeding cylinder, and an adapter feeding vibrator arranged on the front side of the adapter feeding seat; the adapter feeding vibration disc is arranged on the front side of the adapter feeding vibrator, an adapter feeding conveying track is connected and arranged on one side of the adapter feeding vibration disc, and the adapter feeding conveying track is arranged on the adapter feeding vibrator and connected with an adapter feeding seat.
2. A bonding machine for bonding copper pins and interposers as claimed in claim 1, wherein: copper contact pin welding feed mechanism includes copper contact pin advance and retreat direction slide rail, and the vertical copper contact pin lift direction slide rail that sets up in copper contact pin advance and retreat direction slide rail one side, and set up the copper contact pin welding lift cylinder at copper contact pin lift direction slide rail downside, and set up the copper contact pin position switching cylinder on copper contact pin advance and retreat direction slide rail, and set up the copper contact pin welding advance and retreat cylinder on copper contact pin advance and retreat direction slide rail right side, and set up and send copper contact pin direction slide rail about copper contact pin advance and retreat direction slide rail is left, and send the copper contact pin pay-off clamp jar that copper contact pin direction slide rail left side slip set up about, and set up and send copper contact pin welding cylinder about controlling copper contact pin direction slide rail rear side.
3. A bonding machine for bonding copper pins and interposers as claimed in claim 1, wherein: the adaptor feeding mechanism further comprises an adaptor bent position avoiding cylinder arranged on the rear side of the adaptor feeding seat and an adaptor avoiding guide sliding rail arranged on the adaptor bent position avoiding cylinder.
4. A bonding machine for bonding copper pins and interposers as claimed in claim 1, wherein: copper contact pin conveying mechanism divides material direction slide rail including the contact pin, one side that the contact pin divides material direction slide rail is provided with the duplex cylinder, the higher authority that the contact pin divides material direction slide rail is provided with contact pin branch material support, the front side that the contact pin divides material support is provided with contact pin jacking cylinder, the front side of contact pin jacking cylinder is provided with contact pin positive and negative rotary mechanism, contact pin positive and negative rotary mechanism's front side is provided with the contact pin clamp, the left and right sides that the contact pin clamp is provided with the positive and negative discriminator of contact pin respectively, the left side that the contact pin divides the material support is provided with contact pin material loading vibrator, the higher authority of contact pin material loading vibrator is provided with contact pin delivery track, copper contact pin material loading vibration dish sets up in the left side of contact pin material loading vibrator.
CN201810041781.7A 2018-01-16 2018-01-16 Welding machine for welding copper contact pin and adapter and resistance welding process of welding machine Active CN108406068B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810041781.7A CN108406068B (en) 2018-01-16 2018-01-16 Welding machine for welding copper contact pin and adapter and resistance welding process of welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810041781.7A CN108406068B (en) 2018-01-16 2018-01-16 Welding machine for welding copper contact pin and adapter and resistance welding process of welding machine

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CN108406068B true CN108406068B (en) 2020-03-17

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Publication number Priority date Publication date Assignee Title
CN109175702B (en) * 2018-11-08 2021-01-29 深圳市华冠五金模具有限公司 Welding machine for hollow cup commutator
CN109186948B (en) * 2018-11-14 2020-05-19 温州锐翔装饰工程有限公司 Protective cover mounting device and optical fiber device testing equipment
CN109848552A (en) * 2018-12-07 2019-06-07 上海轩田工业设备有限公司 A kind of equipment for the welding of metal material belt automatic charging
CN109746583A (en) * 2019-01-16 2019-05-14 乐清正通智能科技有限公司 The double gold solder machines of magnetic yoke
CN112490816A (en) * 2020-01-19 2021-03-12 温州市贝佳福自动化技术有限公司 Full-automatic conveying equipment of wireless charger

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CN2724899Y (en) * 2004-07-26 2005-09-14 深圳市比克电池有限公司 Automatic electric resistance welding machine
DE102007032584B4 (en) * 2006-07-12 2008-11-13 Maschinen- Und Apparatevertrieb Helmut Strunk Device for welding a strand to a contact
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Address after: 510000 No. 63, New Road, Taiping Town, Conghua District, Guangzhou City, Guangdong Province

Patentee after: HERON INTELLIGENT EQUIPMENT Co.,Ltd.

Address before: 510990 No. 9 Fengying Road, Conghua Economic Development Zone, Guangzhou, Guangdong Province

Patentee before: HERON INTELLIGENT EQUIPMENT Co.,Ltd.