CN109807446A - A kind of welding equipment - Google Patents

A kind of welding equipment Download PDF

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Publication number
CN109807446A
CN109807446A CN201910275742.8A CN201910275742A CN109807446A CN 109807446 A CN109807446 A CN 109807446A CN 201910275742 A CN201910275742 A CN 201910275742A CN 109807446 A CN109807446 A CN 109807446A
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CN
China
Prior art keywords
pedestal
welding
locating rack
positioning device
electrode fixed
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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
Application number
CN201910275742.8A
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Chinese (zh)
Inventor
寻璋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Mastersoft Beijing Great Automotive Components Co Ltd
Original Assignee
Zhuhai Mastersoft Beijing Great Automotive Components Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Zhuhai Mastersoft Beijing Great Automotive Components Co Ltd filed Critical Zhuhai Mastersoft Beijing Great Automotive Components Co Ltd
Priority to CN201910275742.8A priority Critical patent/CN109807446A/en
Publication of CN109807446A publication Critical patent/CN109807446A/en
Pending legal-status Critical Current

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Abstract

A kind of welding equipment, wherein for c-type spot-welding gun by robot drives to run, including c-type electrode fixed frame, c-type electrode fixed frame is equipped with top electrode fixed column opposing upper and lower and lower electrode fixed column, is respectively used to installation upper electrode tip and lower electrode tip;Positioning device includes pedestal and locating rack, and the upper surface of pedestal is arranged in locating rack, and for positioning product to be welded, locating rack can be partially received in c-type electrode fixed frame, and the upper surface of pedestal is equipped with multiple limiting sections;Locking device includes pedestal and multiple movable clamping blocks, and pedestal is installed on the top of pedestal, and each movable clamping block matches connection with each limiting section to lock positioning device.Welding equipment provided by the invention, it solves the technical issues of low efficiency, at high cost and poor welding quality caused by existing multiple single-item multiple spot composite welding modes, reaches high welding precision, welding performance stabilization, improves production efficiency and improve the technical effect of product quality.

Description

A kind of welding equipment
Technical field
The present invention relates to technical field of processing equipment, more particularly to a kind of welding equipment.
Background technique
With the development of society and the raising of people's quality of life, the requirement on machining accuracy of the components of all conglomeraties is more next Higher, especially in automobile industry, the components product of many automobiles is even more formed by multiple single-item multiple spot composite weldings, and right In this finished product as made of multiple single-item multiple spot composite weldings, mainly above-mentioned single-item is divided using more mash welders at present It does not weld, process flow is long, and processing efficiency is low, and processing cost is high, in addition, going to determine there is presently no positioning tool with high accuracy Position processed product, leads to poor welding quality, so that there are hidden danger of quality for finished product.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of welding equipment, and it is more to solve existing multiple single-items The technical issues of low efficiency, at high cost and poor welding quality caused by point composite welding mode, reaches welding precision height, welding Performance is stable, improve production efficiency and improves the technical effect of product quality.
To achieve the goals above, the invention provides the following technical scheme:
A kind of welding equipment, the welding equipment include c-type spot-welding gun, positioning device and locking device, wherein institute C-type spot-welding gun is stated by robot drives to run, including c-type electrode fixed frame, the c-type electrode fixed frame is equipped with phase up and down Pair top electrode fixed column and lower electrode fixed column, be respectively used to installation upper electrode tip and lower electrode tip;The positioning device packet Pedestal and locating rack are included, the upper surface of the pedestal is arranged in the locating rack, and for positioning product to be welded, the locating rack can It is partially received in the c-type electrode fixed frame, the upper surface of the pedestal is equipped with multiple limiting sections;The locking device includes Pedestal and multiple movable clamping blocks, the pedestal are installed on the top of the pedestal, each movable clamping block and each institute Limiting section matching connection is stated to lock the positioning device.
Further, the positioning device further includes adjusting positioning region at two, and positioning region activity respectively is adjusted at described two It is connected to the left and right sides of the locating rack.
Further, the positioning device further includes hold-down mechanism, and the hold-down mechanism setting on the base, is used for The product to be welded is compressed downwards on the locating rack.
Further, the positioning device further includes pulley at least two, and the pedestal is arranged in pulley at described two Bottom.
Further, the pedestal and the pedestal are equipped with the guide rail and sliding part for being mutually matched sliding.
Further, the locating rack includes transverse strands and multiple vertical framves, and the multiple vertical frame is fixedly connected on institute The upper surface of pedestal is stated, the transverse strands are fixedly supported on the top of the multiple vertical frame, for positioning product to be welded.
Beneficial effects of the present invention:
Welding equipment provided by the invention, including c-type spot-welding gun, positioning device and locking device, wherein c-type spot welding Welding gun is by robot drives to run, including c-type electrode fixed frame, c-type electrode fixed frame is solid equipped with top electrode opposing upper and lower Fixed column and lower electrode fixed column are respectively used to installation upper electrode tip and lower electrode tip;Positioning device includes pedestal and locating rack, is determined The upper surface of pedestal is arranged in position frame, and for positioning product to be welded, locating rack can be partially received in c-type electrode fixed frame, bottom The upper surface of seat is equipped with multiple limiting sections;Locking device includes pedestal and multiple movable clamping blocks, and pedestal is installed on the upper of pedestal Portion, each movable clamping block match connection with each limiting section to lock positioning device.When using the welding equipment, will first it determine Position device is installed on after locking device and locks, then by product to be welded (single-item in whole or in part) location and installation in positioning device On locating rack, starts manipulator then to drive c-type spot-welding gun to carry out spot welding to above-mentioned product to be welded, therefore, filled by positioning It is good by product orientation to be welded to set, then carries out spot welding, guarantees welding precision and quality, in addition, only being treated by a c-type spot-welding gun It welds product and carries out spot welding, and by robot drives, high in machining efficiency, stability is good.Welding equipment provided by the invention, solves It the technical issues of low efficiency, at high cost and poor welding quality caused by existing multiple single-item multiple spot composite welding modes, reaches , welding performance stabilization high to welding precision improves production efficiency and improves the technical effect of product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the integral solder equipment of the embodiment of the present invention;
Fig. 2 is a direction schematic diagram of positioning device and locking device combination in the embodiment of the present invention;
Fig. 3 is another direction schematic diagram of positioning device and locking device combination in the embodiment of the present invention;
Fig. 4 is the structural schematic diagram of the Quick-clamped block of locking device in the embodiment of the present invention.
In figure, the lower electricity of 10-c-type spot-welding guns, 11-c-type electrode fixed frames, 11-1-top electrode fixed column, 11-2- Pole fixed column, 20-upper electrode tips, 30-lower electrode tips, 40-positioning devices, 41-pedestals, 41-1-limiting section, 41-2- Sliding part, 42-transverse strands, 43-vertical framves, 44-hold-down mechanisms, 45-pulleys, 50-locking devices, 51-pedestals, 51- 1-guide rail, 52-1-bar shaped gripping block, 52-2-Quick-clamped block, 521-fixed plates, 522-flexible handles, 523-activities Compact heap, 524-link blocks, 52-3-L-type gripping block, 100-products to be welded
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
Referring to figures 1-4, Fig. 1 is the structural schematic diagram of the integral solder equipment of the embodiment of the present invention, and Fig. 2 is that the present invention is real A direction schematic diagram of positioning device and locking device combination in example is applied, Fig. 3 is positioning device and lock in the embodiment of the present invention Another direction schematic diagram of tight device combination, Fig. 4 are that the structure of the Quick-clamped block of locking device in the embodiment of the present invention is shown It is intended to.
The present embodiment provides a kind of welding equipments, belong to technical field of processing equipment.The welding equipment includes following three big Part: c-type spot-welding gun 10, positioning device 40 and locking device 50;Wherein, referring specifically to Fig. 1, c-type spot-welding gun 10 is by machine Tool hand-drive is to run, including c-type electrode fixed frame 11, and c-type electrode fixed frame 11 is equipped with top electrode fixed column opposing upper and lower 11-1 and lower electrode fixed column 11-2 is respectively used to installation upper electrode tip 20 and lower electrode tip 30, and above-mentioned upper electrode tip 20 is under Electrode tip 30 is used to carry out spot welding to product 100 to be welded respectively at the upper and lower of the solder joint position of product 100 to be welded;Specific ginseng again See Fig. 2 and Fig. 3, above-mentioned positioning device 40 includes pedestal 41 and locating rack, and the upper surface of pedestal 41 is arranged in locating rack, for fixed Position product 100 to be welded, locating rack can be partially received in c-type electrode fixed frame 11, and the upper surface of pedestal 41 is equipped with multiple limits Portion 41-1;Again referring specifically to Fig. 2 and Fig. 3, above-mentioned locking device 50 includes pedestal 51 and multiple movable clamping blocks, and pedestal 41 is installed In the top of pedestal 51, each movable clamping block matches connection with each limiting section 41-1 to lock above-mentioned positioning device 40.
When using the welding equipment, first positioning device 40 is installed on after locking device 50 and is locked, then by production to be welded (single-item in whole or in part) location and installation of product 100 starts manipulator then on the locating rack of positioning device 40 to drive c-type point Weldering welding gun 10 carries out spot welding to above-mentioned product 100 to be welded and therefore product 100 to be welded is had good positioning by positioning device 40, then carries out Spot welding guarantees welding precision and quality, in addition, only by a c-type spot-welding gun 10 to product 100 to be welded progress spot welding, and by Robot drives, high in machining efficiency, stability is good.Welding equipment provided by the invention solves existing multiple single-item multiple spots The technical issues of low efficiency caused by composite welding mode, at high cost and poor welding quality, reaches welding precision height, weldability It can stablize, improve production efficiency and improve the technical effect of product quality.
In the present embodiment, referring specifically to Fig. 2 and Fig. 3, it is preferable that the locating rack of positioning device 40 includes transverse strands 42 and more A spaced vertical frame 43, multiple vertical framves 43 are fixedly connected on the upper surface of the pedestal 41 of positioning device 40, transverse strands 42 are fixedly supported on the top of multiple vertical framves 43 to position product 100 to be welded, and the setting of above-mentioned locating rack is even more to be convenient for c-type electric After pole fixed frame 11 installs upper electrode tip 20 and lower electrode tip 30, lower electrode tip 30 is passed through from the interval of vertical frame 43, Convenient for the upper and lower of the smooth solder joint position for being moved to product 100 to be welded of upper electrode tip 20 and lower electrode tip 30, for production to be welded Product 100 carry out spot welding;Further, the upper surface of transverse strands 42 is also provided with locating slot, convenient for pacifying product 100 to be welded Positioning is realized in the locating slot.
In addition, in order to by the further positioning of product 100 to be welded, the positioning device 40 of the present embodiment further includes adjusting to determine at two Position portion, adjust at two positioning region be movably connected on locating rack transverse strands 42 the left and right sides and rear side, can be relative to transverse direction 42 left and right directions of frame, front-rear direction are mobile, and specific frame mode is not construed as limiting, and product 100 to be welded is being mounted on transverse strands It when on 42, is adjusted by position degree of the positioning adjusting block to product 100 to be welded, improves the positioning accuracy of product to be welded, protected Demonstrate,prove product quality.
In addition, the positioning device 40 in the present embodiment further includes hold-down mechanism 44, referring specifically to Fig. 2, the hold-down mechanism 44 It is arranged on pedestal 41, optimal setting is protected in the upper surface of pedestal 41 for compressing product 100 to be welded downwards in locating rack Demonstrate,prove the positioning accuracy of product 100 to be welded.More specifically, above-mentioned hold-down mechanism is cylinder clamping mechanism, while convenient for operation, more Guarantee hold-down mechanism 50 to the compression of product to be welded.
In addition, the positioning device 40 in the present embodiment further includes pulley 45 at least two, referring specifically to Fig. 2, pulley at two 45 are arranged in the bottom of pedestal 41, it is preferable that four pulleys 45 are symmetricly set on the two sides of the bottom of pedestal 41 two-by-two, convenient for positioning The overall movement of device 40.
In the present embodiment, in order to which positioning device 40 to be quickly installed on locking device 50, referring specifically to Fig. 2, pedestal 41 The guide rail and sliding part for being mutually matched sliding are equipped with pedestal 51, it is preferable that pedestal 41 is equipped with sliding part 41-2, and pedestal 51 is equipped with Guide rail 51-1, sliding part 41-2 can be slided on guide rail 51-1.
In addition, in the present embodiment, referring specifically to Fig. 2-Fig. 4, multiple movable clamping blocks of locking device 50, it is preferable that packet Include bar shaped gripping block 52-1, Quick-clamped block 52-2 and L-type gripping block 52-3;Wherein, referring specifically to Fig. 2, bar shaped gripping block 52- 1 one end is fixedly connected on the upper surface of pedestal 51, and the other end is fixedly connected on pedestal 41 and matches locking with limiting section 41-1, limit Position portion 41-1 can be L-type limited block, threaded fasteners or other structure types;Referring specifically to Fig. 3, L-type gripping block 52-3 Including horizontal clamping block and vertical gripping block, vertical gripping block is fixedly connected on pedestal 51, and horizontal clamping block is fixedly connected on Pedestal 41 simultaneously matches locking with limiting section 41-1;Referring specifically to Fig. 2 and Fig. 4, the one end Quick-clamped block 52-2 is fixedly connected on base The upper surface of seat 51, the other end are equipped with movable clamping button 523, more specifically, Quick-clamped one end block 52-2 passes through fixed plate 521 It is fixedly connected on the upper surface of pedestal 51, flexible handle 522 is additionally provided with above fixed plate 521, movable compact heap 523 is slidably connected In fixed plate 521, the top of movable compact heap 523 is equipped with link block 524, and flexible handle 522 is by operation rotation to abut connection Block 524, realization slide movable compact heap 523 relative to fixed plate 521, and movable compact heap 523 is released and limiting section 41-1 Matching locking;Above-mentioned multiple movable clamping blocks are ingenious in design, and locking effect is good.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, referring to preferred embodiment to the present invention into Go detailed description, it will be appreciated by those skilled in the art that modification or equivalent replacement of the technical solution of the present invention are made, and The objective of the technical program and the scheme of range are not departed from, should all be covered in scope of the presently claimed invention.

Claims (6)

1. a kind of welding equipment, it is characterised in that: the welding equipment includes c-type spot-welding gun, positioning device and locking dress Set, wherein the c-type spot-welding gun by robot drives to run, including c-type electrode fixed frame, the c-type electrode fixed frame Equipped with top electrode fixed column opposing upper and lower and lower electrode fixed column, it is respectively used to installation upper electrode tip and lower electrode tip;It is described Positioning device includes pedestal and locating rack, and the upper surface of the pedestal is arranged in the locating rack, for positioning product to be welded, institute Stating locating rack can be partially received in the c-type electrode fixed frame, and the upper surface of the pedestal is equipped with multiple limiting sections;The lock Tight device includes pedestal and multiple movable clamping blocks, and the pedestal is installed on the top of the pedestal, each movable clamping Block matches connection with each limiting section to lock the positioning device.
2. welding equipment according to claim 1, it is characterised in that: the positioning device further includes adjusting positioning at two Portion adjusts the left and right sides that positioning region is movably connected on the locating rack respectively at described two.
3. welding equipment according to claim 1, it is characterised in that: the positioning device further includes hold-down mechanism, described Hold-down mechanism is arranged on the base, for compressing the product to be welded downwards in the locating rack.
4. welding equipment according to claim 1, it is characterised in that: the positioning device further includes pulley at least two, The bottom of the pedestal is arranged in pulley at described two.
5. welding equipment according to claim 1 to 4, it is characterised in that: the pedestal and the pedestal are equipped with mutually Match the guide rail and sliding part of sliding.
6. welding equipment according to claim 5, it is characterised in that: the locating rack includes transverse strands and multiple vertical Frame, the multiple vertical frame are fixedly connected on the upper surface of the pedestal, and the transverse strands are fixedly supported on the multiple vertical The top of frame, for positioning product to be welded.
CN201910275742.8A 2019-04-08 2019-04-08 A kind of welding equipment Pending CN109807446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910275742.8A CN109807446A (en) 2019-04-08 2019-04-08 A kind of welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910275742.8A CN109807446A (en) 2019-04-08 2019-04-08 A kind of welding equipment

Publications (1)

Publication Number Publication Date
CN109807446A true CN109807446A (en) 2019-05-28

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CN201910275742.8A Pending CN109807446A (en) 2019-04-08 2019-04-08 A kind of welding equipment

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202070868U (en) * 2011-05-10 2011-12-14 广州东昇机械有限公司 Quick changing device for spot welding robots
CN203526819U (en) * 2013-10-17 2014-04-09 苏州金鸿顺汽车部件有限公司 Wire replacing mechanism of robot electric welding wire fixture
CN205254369U (en) * 2015-12-04 2016-05-25 上海凌云工业科技有限公司 Welding jig's change device
CN107150199A (en) * 2017-07-07 2017-09-12 安徽江淮汽车集团股份有限公司 A kind of weld jig detent mechanism
CN107309587A (en) * 2017-07-05 2017-11-03 庆铃汽车(集团)有限公司 A kind of frock for robot welding white body
CN107553013A (en) * 2016-07-01 2018-01-09 东风(十堰)汽车部件有限公司 A kind of robot welding fixture quick-changing mechanism
CN207953030U (en) * 2018-01-05 2018-10-12 广西汽车集团有限公司 A kind of spot welding robot's work station
CN108856967A (en) * 2018-07-19 2018-11-23 广州德恒汽车装备科技有限公司 A kind of spot welding work station for weld car
CN208358007U (en) * 2018-05-18 2019-01-11 光瑞亚山汽车零部件(武汉)有限公司 Spot-welding equipment
CN209754257U (en) * 2019-04-08 2019-12-10 珠海市玛斯特汽车零部件有限公司 Welding equipment

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202070868U (en) * 2011-05-10 2011-12-14 广州东昇机械有限公司 Quick changing device for spot welding robots
CN203526819U (en) * 2013-10-17 2014-04-09 苏州金鸿顺汽车部件有限公司 Wire replacing mechanism of robot electric welding wire fixture
CN205254369U (en) * 2015-12-04 2016-05-25 上海凌云工业科技有限公司 Welding jig's change device
CN107553013A (en) * 2016-07-01 2018-01-09 东风(十堰)汽车部件有限公司 A kind of robot welding fixture quick-changing mechanism
CN107309587A (en) * 2017-07-05 2017-11-03 庆铃汽车(集团)有限公司 A kind of frock for robot welding white body
CN107150199A (en) * 2017-07-07 2017-09-12 安徽江淮汽车集团股份有限公司 A kind of weld jig detent mechanism
CN207953030U (en) * 2018-01-05 2018-10-12 广西汽车集团有限公司 A kind of spot welding robot's work station
CN208358007U (en) * 2018-05-18 2019-01-11 光瑞亚山汽车零部件(武汉)有限公司 Spot-welding equipment
CN108856967A (en) * 2018-07-19 2018-11-23 广州德恒汽车装备科技有限公司 A kind of spot welding work station for weld car
CN209754257U (en) * 2019-04-08 2019-12-10 珠海市玛斯特汽车零部件有限公司 Welding equipment

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Application publication date: 20190528