CN207577718U - A kind of robot band of fuel tank fixed welding tooling - Google Patents

A kind of robot band of fuel tank fixed welding tooling Download PDF

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Publication number
CN207577718U
CN207577718U CN201721553161.9U CN201721553161U CN207577718U CN 207577718 U CN207577718 U CN 207577718U CN 201721553161 U CN201721553161 U CN 201721553161U CN 207577718 U CN207577718 U CN 207577718U
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China
Prior art keywords
rack
fuel tank
lower platen
welding tooling
cylinder
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CN201721553161.9U
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Chinese (zh)
Inventor
马金宝
法玉苗
党永帅
何大勇
王印昂
金斌
黄占坤
法玉浩
法玉桥
法玉磊
王伟
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Shandong Baoquan Industrial Co Ltd
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Shandong Baoquan Industrial Co Ltd
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Priority to CN201721553161.9U priority Critical patent/CN207577718U/en
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Abstract

The utility model discloses a kind of robot band of fuel tank fixed welding tooling, belong to welding tooling technical field, the technical problems to be solved in the utility model is how to realize precisely putting and position for restraint zone, the technical solution used for:Its structure includes rack, the both ends of rack are respectively arranged with a space separating board, lower platen is provided with above space separating board, compression driving device is provided on the downside of lower platen, it compresses driving device and includes cylinder supports pedestal, cylinder, active connecting plate, driving plate, rotated locating shaft and connecting shaft, cylinder supports pedestal is arranged in rack, cylinder block is arranged on cylinder supports pedestal and is articulated and connected with cylinder supports pedestal, active connecting plate is arranged on cylinder piston boom end and is articulated and connected with cylinder piston rod, driving plate is arranged at the side of lower platen downside and is connect with active connecting plate movable contact, rotated locating shaft is arranged at the opposite side of lower platen downside.

Description

A kind of robot band of fuel tank fixed welding tooling
Technical field
The utility model is related to welding tooling technical field, specifically a kind of robot is with band of fuel tank fixed Welder Dress.
Background technology
Auto parts and components fuel tank is fixed on generally by restraint zone and air reservoir support on automobile.In the prior art, The fastening strap end portion edge rolling doubling connection mode of fixed fuel tank is mostly connected using plug welding point, is added after single side punching by fixture Tightly, man-hour manually hand-held welding handle welding, but there are following defects:It is more traditional to step up welding manner manually, single can only weld It connects, labor workload is excessive, low production efficiency, welding quality unstable.And robot welding is efficient, welding quality stable can By, it can be achieved that more root beads connect, but the control accuracy requirement of butt welding point position is excessively high, therefore product piece welding tooling will realize product piece Precisely put as key problem.
Invention content
The technical assignment of the utility model is to provide a kind of robot band of fuel tank fixed welding tooling, how real to solve The problem of precisely putting and position of existing restraint zone.
The technical assignment of the utility model realizes in the following manner, and a kind of robot is with band of fuel tank fixed Welder Dress, including rack, the both ends of rack are respectively arranged with a space separating board, are provided with lower platen above space separating board, under lower platen Side is provided with compression driving device, compresses driving device and includes cylinder supports pedestal, cylinder, active connecting plate, driving plate, rotation Locating shaft and connecting shaft, cylinder supports pedestal are arranged in rack, and cylinder block is arranged on cylinder supports pedestal and and cylinder Support base is articulated and connected, and preferably cylinder block is articulated and connected with cylinder supports pedestal by axis pin;Active connecting plate is arranged on It cylinder piston boom end and is articulated and connected with cylinder piston rod, preferably active connecting plate is hingedly connected with cylinder piston rod by axis pin It connects;Driving plate is arranged at the side of lower platen downside and is connect with active connecting plate movable contact, rotated locating shaft setting At the opposite side of lower platen downside, preferably rotated locating shaft is bolted to connection with lower platen;Connecting shaft is arranged on Rotated locating shaft both ends and with rotated locating shaft be rotatablely connected, preferably rotated locating shaft is rotatablely connected with connecting shaft by bearing.
Preferably, the both sides of the rack are respectively arranged with a link block, link block is rotatablely connected with connecting shaft, preferably Link block is rotatablely connected with connecting shaft by bearing.
More preferably, it is provided with photoelectric protector on the link block, it is ensured that installation operation, photoelectric protector is using existing There is common photoelectric protector in technology.
More preferably, the lower platen downside is provided with multiple locating slot blocks, is formed between adjacent two locating slots block Locating slot, locating slot is for placing restraint zone, it is ensured that and restraint zone accurate positioning and conveniently is provided with chamfering on locating slot block, Ensure that restraint zone is precisely closed with lower platen, restraint zone fixation, welding position is accurate, chamfering is provided on locating slot, really Restraint zone is protected precisely to place.
More preferably, the rotated locating shaft is fixedly connected with lower platen and rotated locating shaft is close to the one of lower platen locating slot Circular arc is provided at side, when lower platen drives rotated locating shaft rotation, rotated locating shaft rotation is driven when lower platen closes, is led to The circular arc crossed in rotated locating shaft pushes restraint zone to be moved to final positioning source.
Preferably, the rack uses the rack that square tubes soldering forms, it is ensured that rack stable light.
Preferably, the rack includes four crossbeams of setting symmetrical above and below, crossbeam includes fixed link and telescopic rod, Gu Fixed pole and telescopic rod socket connection, crossbeam length is adjustable, realizes the compression welding of different length restraint zone, saves cost.
More preferably, the fixed link and telescopic rod are locked by set lever, and jackscrew can be used in set lever.
Preferably, being provided with work top between two crossbeams of the frame upper end, work top is bending table Face, the bending table face are consistent with the bending of restraint zone, it is ensured that restraint zone convenient welding.
The robot of the utility model is had the following advantages compared with prior art with band of fuel tank fixed welding tooling:
(One), the utility model be used as power source using cylinder driving, compression mode is made by the active connecting shaft kind of drive It is more flexible, rotated locating shaft is driven to push away restraint zone is caught up with quickly to position, can be simple and efficient to place workpiece consistent, ensure tight Gu the stability of next plug bond pad locations with pressure and when robot welding look for a little accurate errorless, while photoelectric protection is coordinated to fill It puts, the security and stability of tooling is further ensured that on the basis of restraint zone bonding speed increases substantially;
(Two), restraint zone both ends lower platen push simultaneously, using both ends rotated locating shaft circular arc vertex as anchor point, it is ensured that Pushing, which pushes away, catches up with motion stability, and dimensional accuracy is stablized after pushing;
(Three), rack crossbeam using extension type crossbeam, realize the compression welding of different length restraint zone, save Human and material resources, while rack is formed using square tubes soldering, it is ensured that rack construction stable light;
(Four), lower platen downside be provided with locating slot on the basis of band of fuel tank fixed width, when being acted as compression, It can ensure that restraint zone is included in pressing plate positioning slot in order, and chamfering is provided on the locating slot block of locating slot both sides, with Realize that restraint zone is precisely closed with lower platen, it is ensured that the placed longitudinally position of fastening interband is precisely controllable.
Therefore utility model has reasonable design, simple in structure, easy to process, small, easy to use, multi-purpose content etc. Feature, thus, it has good value for applications.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Attached drawing 1 is the structure diagram of robot band of fuel tank fixed welding tooling;
Attached drawing 2 be attached drawing 1 in A to structure diagram;
Attached drawing 3 be attached drawing 1 in B to structure diagram;
Attached drawing 4 is the structure diagram of lower platen;
Attached drawing 5 be attached drawing 4 in C to structure diagram;
Attached drawing 6 is the structure diagram after lower platen and rotated locating shaft assembling.
In figure:1st, rack, 2, space separating board, 3, lower platen, 4, cylinder supports pedestal, 5, cylinder, 6, active connecting plate, 7, Driving plate, 8, rotated locating shaft, 9, connecting shaft, 10, link block, 11, locating slot block, 12, locating slot, 13, chamfering, 14, light Electrical protective device, 15, crossbeam, 16, fixed link, 17, telescopic rod, 18, set lever, 19, work top, 20, restraint zone, 21, Circular arc.
Specific embodiment
The robot of the utility model is pretended with band of fuel tank fixed Welder with reference to Figure of description and specific embodiment It is explained in detail below.
In the utility model in the case where not making to illustrate on the contrary, the noun of locality such as " upper and lower, left and right " used is usual Refer to shown in refer to the attached drawing 1 upper and lower, left and right;" inside and outside " refers to the inside and outside of the profile relative to each component in itself.
Embodiment:
As shown in attached drawing 1,2 and 3, the robot band of fuel tank fixed welding tooling of the utility model, structure includes machine A link block 10 is installed in frame 1, the both sides of rack 1 respectively, and link block 10 is rotatablely connected with connecting shaft 9 by bearing.Link block 10 Upper installation photoelectric protector 14, it is ensured that installation operation.The rack that rack 1 is formed using square tubes soldering, it is ensured that rack is stablized light Just.Rack 1 includes four crossbeams 15 of setting symmetrical above and below, and crossbeam 15 includes fixed link 16 and telescopic rod 17,16 He of fixed link The socket connection of telescopic rod 17,15 length of crossbeam is adjustable, realizes the compression welding of different length restraint zone, saves cost.Fixed link 16 and telescopic rod 17 locked by set lever 18.Installment work table top 19 between two crossbeams 15 of 1 upper end of rack, work top 19 be the bending table face to match with restraint zone.The both ends of rack 1 are installed by one space separating board 2,2 top of space separating board respectively Lower platen 3 is installed, the installation of the downside of lower platen 3 compresses driving device, compress driving device include cylinder supports pedestal 4, cylinder 5, Active connecting plate 6, driving plate 7, rotated locating shaft 8 and connecting shaft 9, cylinder supports pedestal 4 are mounted in rack 1,5 cylinder body of cylinder It is articulated and connected on cylinder supports pedestal 4 and with cylinder supports pedestal 4 by axis pin, active connecting plate 6 is mounted on cylinder 5 It piston rod end and is articulated and connected with 5 piston rod of cylinder by axis pin, driving plate 7 is fixedly mounted on the left of 3 downside of lower platen It position and is connect with active 6 movable contact of connecting plate, i.e., driving plate 7 can be touched with active connecting plate 6.Rotated locating shaft 8 is logical The right positions that bolt is fixedly mounted on 3 downside of lower platen are crossed, connecting shaft 9 is installed 8 both ends of rotated locating shaft and determined with rotating Position axis 8 is rotatablely connected by bearing.
As shown in figs. 4 and 5, there are multiple locating slot blocks 11 in 3 downside of lower platen, between adjacent two locating slots block 11 Locating slot 12 is formed, locating slot 12 is for placing restraint zone 20, it is ensured that 20 accurate positioning of restraint zone and conveniently, locating slot block 11 Upper side right positions be equipped with chamfering 13, it is ensured that restraint zone 20 with lower platen 3 precisely be closed, 20 fixation of restraint zone, Welding position is accurate, and locating slot 12 is equipped with chamfering 13, i.e. the right positions of 3 upper side of lower platen are equipped with chamfering 13, it is ensured that tight Gu band 20 is precisely placed.
As shown in Figure 6, rotated locating shaft 8 is fixedly connected and the upper position of 8 right side of rotated locating shaft with lower platen 3 Equipped with circular arc 21, when lower platen 3 drives the rotation of rotated locating shaft 8, rotated locating shaft 8 is driven to rotate when lower platen 3 closes, led to The circular arc 21 crossed in rotated locating shaft 8 pushes restraint zone 20 to be moved to final positioning source.
Specific work process:
(One), operator station in the front of rack 1 to cylinder 5 be in contraction state, by the level of restraint zone 20 in order It is put on work top 19;
(Two), restraint zone 20 be close to laterally and longitudinally position, both hands are gone out from 14 scanning area of photoelectric protector simultaneously Compress restraint zone 20;
(Three), rotated locating shaft 8 start to do rotation forces action, spot welding is looked for by robot after restraint zone 20 compresses;
(Four), cylinder 5 be in open configuration, restraint zone after the completion of welding 20 is removed successively, singly follow action complete.
The those skilled in the art can readily realize the utility model with the above specific embodiments,.But It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, it is described Those skilled in the art can arbitrarily combine different technical characteristics, so as to fulfill different technical solutions.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.

Claims (9)

1. a kind of robot band of fuel tank fixed welding tooling, which is characterized in that including rack, the both ends of rack are respectively arranged with One space separating board, space separating board top are provided with lower platen, compression driving device are provided on the downside of lower platen, compress driving device It is arranged on including cylinder supports pedestal, cylinder, active connecting plate, driving plate, rotated locating shaft and connecting shaft, cylinder supports pedestal In rack, cylinder block is arranged on cylinder supports pedestal and is articulated and connected with cylinder supports pedestal, and active connecting plate is arranged on Cylinder piston boom end and with cylinder piston rod be articulated and connected, driving plate be arranged at the side of lower platen downside and with activity Connecting plate movable contact connects, and rotated locating shaft is arranged at the opposite side of lower platen downside, and it is fixed that connecting shaft is arranged on rotation Position axis both ends and with rotated locating shaft be rotatablely connected.
2. robot according to claim 1 band of fuel tank fixed welding tooling, which is characterized in that the both sides of the rack A link block is respectively arranged with, link block is rotatablely connected with connecting shaft.
3. robot according to claim 2 band of fuel tank fixed welding tooling, which is characterized in that set on the link block It is equipped with photoelectric protector.
4. the robot band of fuel tank fixed welding tooling according to claims 1 or 2 or 3, which is characterized in that the pushing Plate downside is provided with multiple locating slot blocks, and locating slot is formed between adjacent two locating slots block, is set on locating slot block There is chamfering, chamfering is provided on locating slot.
5. robot according to claim 4 band of fuel tank fixed welding tooling, which is characterized in that the rotated locating shaft It is fixedly connected with lower platen and rotated locating shaft is provided with circular arc at the side of lower platen locating slot.
6. robot according to claim 1 band of fuel tank fixed welding tooling, which is characterized in that the rack use side The rack that pipe is welded.
7. robot according to claim 1 band of fuel tank fixed welding tooling, which is characterized in that the rack includes upper Under symmetrically arranged four crossbeams, crossbeam include fixed link and telescopic rod, fixed link and telescopic rod socket connection.
8. robot according to claim 7 band of fuel tank fixed welding tooling, which is characterized in that the fixed link and stretch Contracting bar is locked by set lever.
9. the robot band of fuel tank fixed welding tooling described according to claim 6 or 7, which is characterized in that in the rack Work top is provided between two crossbeams at end, work top is bending table face.
CN201721553161.9U 2017-11-20 2017-11-20 A kind of robot band of fuel tank fixed welding tooling Active CN207577718U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721553161.9U CN207577718U (en) 2017-11-20 2017-11-20 A kind of robot band of fuel tank fixed welding tooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721553161.9U CN207577718U (en) 2017-11-20 2017-11-20 A kind of robot band of fuel tank fixed welding tooling

Publications (1)

Publication Number Publication Date
CN207577718U true CN207577718U (en) 2018-07-06

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Application Number Title Priority Date Filing Date
CN201721553161.9U Active CN207577718U (en) 2017-11-20 2017-11-20 A kind of robot band of fuel tank fixed welding tooling

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CN (1) CN207577718U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109794697A (en) * 2019-03-15 2019-05-24 浙江亿田智能厨电股份有限公司 Integrated internal cooker bladder laser automatic welding displacement tool fixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109794697A (en) * 2019-03-15 2019-05-24 浙江亿田智能厨电股份有限公司 Integrated internal cooker bladder laser automatic welding displacement tool fixture
CN109794697B (en) * 2019-03-15 2023-09-29 浙江亿田智能厨电股份有限公司 Automatic laser welding deflection fixture for inner container of integrated kitchen range

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