CN105382396B - A kind of integrated soldering turret with balance cylinder - Google Patents
A kind of integrated soldering turret with balance cylinder Download PDFInfo
- Publication number
- CN105382396B CN105382396B CN201510915132.1A CN201510915132A CN105382396B CN 105382396 B CN105382396 B CN 105382396B CN 201510915132 A CN201510915132 A CN 201510915132A CN 105382396 B CN105382396 B CN 105382396B
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- China
- Prior art keywords
- cylinder
- soldering turret
- piston
- piston rod
- connecting screw
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/317—Equalizing; Balancing devices for electrode holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
A kind of integrated soldering turret with balance cylinder, including soldering turret support, relocation mechanism and transformer, it is characterised in that：Also include balance cylinder and floating frame, floating frame is fixedly connected with balance cylinder, floating frame is fixedly connected with soldering turret support, balance cylinder includes cylinder barrel, piston rod, piston head and piston cavity, piston rod and piston head are in T-shape, the piston head is fixedly connected with one end of piston rod, and in piston cavity, upper electrode arm is connected in weld cylinder, connecting shaft is provided with weld cylinder, connecting shaft is provided with through hole, is equipped with connecting screw in through hole, connecting screw is combined closely with through hole.Beneficial effect is：Balance cylinder is added on the basis of original soldering turret, soldering turret is set to be in poised state, staff can realize the floating of soldering turret by modes such as joysticks, and operating personnel are laborsaving and ensure the degree of accuracy of welding, welded suitable for the part of the multiple solder joints of vertical direction.
Description
Technical field
The present invention relates to integrated soldering turret, and in particular to a kind of integrated soldering turret with balance cylinder.
Background technology
Resistance spot welding is the most frequently used, most popular welding method in automobile production manufacture, and it has, and metallurgical process is simple, becomes
Shape is small with stress, postwelding without correction and heat treatment, also without filling metal and welding material, welding cost be low, operation is simple
The features such as single, productivity ratio height and noiseless and pernicious gas, so as to be found broad application in mechanical manufacturing field.
At present, major automobile factory is welded integrated soldering turret used in workshop and split soldering turret uses the side of hanging balancing device
Formula realizes the overall floating of soldering turret, can realize floatings with the mode of balancer, but can not keep the position of floating.In addition
Also need to add corresponding auxiliary facility using balancer, to have the support for hanging balancer, both occupy space, be also unfavorable for
It is cost-effective.
The content of the invention
The invention aims to solve, balancer can not keep floating position and space-consuming and cost is high asks
Topic, the present invention realize the overall floating of soldering turret using a balance cylinder is increased on soldering turret.
The technical scheme is that a kind of integrated soldering turret with balance cylinder, including soldering turret support, relocation mechanism and
Transformer, it is characterised in that：Also include balance cylinder and floating frame, the floating frame is fixedly connected with balance cylinder, institute
State floating frame to be fixedly connected with soldering turret support, the balance cylinder includes cylinder barrel, piston rod, piston head and piston cavity, institute
It is in T-shape that piston rod, which is stated, with piston head, and the piston head is fixedly connected with one end of piston rod, and in piston cavity, institute
State piston head to combine with the close activity of piston cavity, the openend diameter of the piston cavity is less than piston cavity internal diameter, described
Piston rod is closely flexibly connected with piston cavity openend, before the piston rod, piston head and inner wall of cylinder are collectively forming cylinder
Chamber；The relocation mechanism includes weld cylinder, upper electrode arm and bottom arm, and the upper electrode arm and bottom arm connect to be fixed
Connecing, the upper electrode arm is connected in weld cylinder, and connecting shaft is provided with weld cylinder, and the connecting shaft is provided with through hole,
Connecting screw is equipped with the through hole, connecting screw is combined closely with through hole, and the lower end of the connecting screw passes through the first spiral shell
Female fixation that is spirally connected with connecting screw, the upper end diameter of the connecting screw are more than through hole internal diameter, the upper end of the connecting screw and
Improved mat is provided between connecting shaft, the connecting screw upper end is spirally connected with piston rod by the second nut.
Further, the upper end of the connecting screw is provided with groove, and internal thread is provided with the groove.
Further, the lower end of the piston rod is provided with external screw thread, and the external screw thread is spirally connected with the screw-internal thread fit in groove.
Further, the upper electrode arm is provided with cylinder, and upper electrode arm moves up and down along cylinder stroke.
Further, the floating stroke of the relocation mechanism is consistent with the stroke of balance cylinder.
Soldering turret support is fixed, the relocation mechanism of soldering turret can be in the position of bottom under gravity, then
Ventilated to cylinder ante-chamber, the air pressure of air inlet is incrementally increased by adjusting pressure regulator valve, at this moment soldering turret is given by self gravitation and cylinder
Upward thrust, during air pressure is incrementally increased, the upward power that soldering turret floating part is subject to also gradually is increasing, when
When the power of cylinder increases to equal with soldering turret floating part gravity, operator's can holds the floating of welding clamp handle butt welding tongs
Dynamic part carries out upper and lower action, and operator can allow floating part to stop the optional position into stroke range.
One balance cylinder is installed on soldering turret body, balance cylinder is fixed in the floating frame of soldering turret main body, is balanced
The floating part of cylinder piston rod and soldering turret connects, because floating frame is connected with soldering turret support, so soldering turret ought be installed
After, floating frame is motionless relative to ground, and floating part now is the part being connected with cylinder, and amount of floating is balance
The stroke of cylinder.In the course of the work, keep the front end of balance cylinder to be in the state of ventilation, by adjusting pressure regulator valve, make gas
The power of cylinder is equal with the gravity of the floating part of soldering turret, and now soldering turret is in a kind of poised state, and staff can pass through control
The modes such as handle processed realize the floating of soldering turret, and floating part can be allowed to stop the optional position into stroke range.
The horn proper motion of soldering turret is that the upper electrode arm controlled by cylinder moves up and down along cylinder stroke, completes point
Weldering；When the welding of one solder joint of completion, whole relocation mechanism is as cylinder stroke of the overall relocation mechanism along balance cylinder
Fluctuate, the solder joint of vertical direction is welded.
The beneficial effects of the present invention are：Balance cylinder is added on the basis of original soldering turret, using preceding passing through tune
Pressure regulator valve is saved, keeps the front end of balance cylinder to be in the state of ventilation, keeps the front end of balance cylinder to be in logical during use
The state of gas, by adjusting pressure regulator valve, make the gravity of the power of cylinder and the floating part of soldering turret equal, now soldering turret is in one kind
Poised state, staff can be realized the floating of soldering turret by modes such as joysticks, save staff's moving electrode holder
When hand-held power, and the floating stroke of soldering turret is controlled by balance cylinder, be ensure that the degree of accuracy of vertical direction solder joint, is applied to
The part welding of the multiple solder joints of vertical direction.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention
Fig. 2 is the structural representation of balance cylinder of the present invention
Fig. 3 is the structural representation of connecting shaft and connecting screw
1st, soldering turret support 2, relocation mechanism 3, transformer 4, balance cylinder
5th, floating frame 6, cylinder barrel 7, piston rod 8, piston head
9th, piston cavity 10, cylinder ante-chamber 11, upper electrode arm 12, bottom arm
13rd, connecting shaft 14, through hole 15, connecting screw 16, the first nut
17th, improved mat 18, the second nut 19, groove 20, soldering turret cylinder
Embodiment
Face technical scheme will be clearly and completely described with reference to accompanying drawing, it is clear that described embodiment
It is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
A kind of integrated soldering turret with balance cylinder 4, including soldering turret support 1, relocation mechanism 2 and transformer 3, its feature exist
In：Also include balance cylinder 4 and floating frame 5, the floating frame 5 is fixedly connected with balance cylinder 4, the floating frame 5
It is fixedly connected with soldering turret support 1, the balance cylinder 4 includes cylinder barrel 6, piston rod 7, piston head 8 and piston cavity 9, the work
Stopper rod 7 and piston head 8 are in T-shape, and the piston head 8 is fixedly connected with one end of piston rod 7, and in piston cavity 9, institute
Piston head 8 to be stated to combine with the close activity of piston cavity 9, the openend diameter of the piston cavity 9 is less than the internal diameter of piston cavity 9,
The piston rod 7 is closely flexibly connected with the openend of piston cavity 9, the piston rod 7, piston head 8 and the common shape of the inwall of cylinder barrel 6
Into cylinder ante-chamber 10；The relocation mechanism 2 includes upper electrode arm 11 and bottom arm 12, the upper electrode arm 11 and bottom arm
12 is are fixedly connected with, and the side of the upper electrode arm 11 is provided with connecting shaft, and the connecting shaft is fixedly connected with upper electrode arm 11, institute
To state connecting shaft and be provided with through hole 14, connecting screw 15 is equipped with the through hole 14, connecting screw 15 is combined closely with through hole 14,
The lower end of the connecting screw 15 is spirally connected fixation by the first nut 16 and connecting screw 15, and the upper end of the connecting screw 15 is straight
Footpath is more than the internal diameter of through hole 14, and improved mat 17, the connecting screw are provided between the upper end of the connecting screw 15 and connecting shaft
15 upper ends are spirally connected with piston rod 7 by the second nut 18.
Further, the upper end of the connecting screw 15 is provided with groove 19, and internal thread is provided with the groove 19.
Further, the lower end of the piston rod 7 is provided with external screw thread, the external screw thread and the screw-internal thread fit spiral shell in groove 19
Connect.
Further, the upper electrode arm 11 is provided with cylinder, and upper electrode arm 11 moves up and down along the stroke of soldering turret cylinder 20.
Further, the floating stroke of the relocation mechanism 2 is consistent with the stroke of balance cylinder 4.
Soldering turret support 1 is fixed, the relocation mechanism 2 of soldering turret can be in the position of bottom under gravity, so
Ventilated afterwards to cylinder ante-chamber 10, the air pressure of air inlet is incrementally increased by adjusting pressure regulator valve, at this moment soldering turret is gentle by self gravitation
The upward thrust that cylinder is given, during air pressure is incrementally increased, the upward power that soldering turret floating part is subject to also gradually is increasing
Greatly, when the power of cylinder increases to it is equal with soldering turret floating part gravity when, operator's can holds welding clamp handle butt welding
The floating part of pincers carries out upper and lower action, and operator can allow floating part to stop the optional position into stroke range.
One balance cylinder 4 is installed on soldering turret body, balance cylinder 4 is fixed in the floating frame 5 of soldering turret main body, is put down
The weighing apparatus piston rod 7 of cylinder 4 is connected with the floating part of soldering turret, because floating frame 5 is connected with soldering turret support 1, so ought be soldering turret
After installing, floating frame 5 is motionless relative to ground, and floating part now is the part being connected with cylinder, is floated
Measure as the stroke of balance cylinder 4.In the course of the work, keep the front end of balance cylinder 4 to be in the state of ventilation, adjusted by adjusting
Pressure valve, make the gravity of the power of cylinder and the floating part of soldering turret equal, now soldering turret is in a kind of poised state, and staff can
The floating of soldering turret is realized in a manner of by joystick etc., floating part can be allowed to stop the optional position into stroke range.
The horn proper motion of soldering turret is that the upper electrode arm 11 controlled by cylinder moves up and down along cylinder stroke, is completed
Spot welding；When the welding of one solder joint of completion, whole relocation mechanism 2 is as cylinder of the overall relocation mechanism along balance cylinder 4
Stroke is fluctuated, and the solder joint of vertical direction is welded.One embodiment of the present of invention is described in detail above,
But the content is only presently preferred embodiments of the present invention, it is impossible to is considered as the practical range for limiting the present invention.Fan Yibenfa
Equivalent change that bright application range is made all should be belonged to still within the patent covering scope of the present invention with improving etc..
Claims (1)
1. a kind of integrated soldering turret with balance cylinder, including soldering turret support, relocation mechanism and transformer, it is characterised in that：Also
Including balance cylinder and floating frame, the floating frame is fixedly connected with balance cylinder, the floating frame and soldering turret support
It is fixedly connected, the balance cylinder includes cylinder barrel, piston rod, piston head and piston cavity, and the piston rod and piston head are in " T "
Type, the piston head are fixedly connected with one end of piston rod, and in piston cavity, the piston head and piston cavity are close
Activity combines, and the openend diameter of the piston cavity is less than piston cavity internal diameter, the piston rod and piston cavity openend
Close to be flexibly connected, the piston rod, piston head and inner wall of cylinder are collectively forming cylinder ante-chamber；The relocation mechanism includes welding
To be fixedly connected, the upper electrode arm is connected to weldering for cylinder, upper electrode arm and bottom arm, the upper electrode arm and bottom arm
Connect on cylinder, connecting shaft is provided with weld cylinder, the connecting shaft is provided with through hole, connection spiral shell is equipped with the through hole
Bar, connecting screw are combined closely with through hole, and the lower end of the connecting screw is spirally connected fixation by the first nut and connecting screw, institute
The upper end diameter for stating connecting screw is more than through hole internal diameter, and improved mat is provided between the upper end of the connecting screw and connecting shaft,
The connecting screw upper end is spirally connected with piston rod by the second nut；The upper end of the connecting screw is provided with groove, the groove
It is interior to be provided with internal thread；The lower end of the piston rod is provided with external screw thread, and the external screw thread is spirally connected with the screw-internal thread fit in groove；Institute
State upper electrode arm and be provided with cylinder, upper electrode arm moves up and down along cylinder stroke；The floating stroke of the relocation mechanism and balance
The stroke of cylinder is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510915132.1A CN105382396B (en) | 2015-12-08 | 2015-12-08 | A kind of integrated soldering turret with balance cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510915132.1A CN105382396B (en) | 2015-12-08 | 2015-12-08 | A kind of integrated soldering turret with balance cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382396A CN105382396A (en) | 2016-03-09 |
| CN105382396B true CN105382396B (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510915132.1A Active CN105382396B (en) | 2015-12-08 | 2015-12-08 | A kind of integrated soldering turret with balance cylinder |
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| Country | Link |
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| CN (1) | CN105382396B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497070B (en) * | 2019-09-29 | 2024-08-30 | 韦孚（杭州）精密机械有限公司 | Single-sided resistance spot welding device |
| CN113983028A (en) * | 2021-11-19 | 2022-01-28 | 北京实耐固连接技术有限公司 | Balance cylinder system and balance cylinder control method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6455800B1 (en) * | 2001-01-04 | 2002-09-24 | Festo Corporation | Servo-pneumatic modular weld gun |
| FR2901164B1 (en) * | 2006-05-16 | 2008-08-15 | Aro Soc Par Actions Simplifiee | CLAMP FOR SHEARING, USED IN ASSOCIATION WITH A MANIPULATING ARM, AND A DEPORTE BALANCING MODULE |
| CN202963774U (en) * | 2012-12-15 | 2013-06-05 | 东莞安达电机有限公司 | Electrode holder with improved structure |
| CN205342195U (en) * | 2015-12-08 | 2016-06-29 | 天津七所高科技有限公司 | Take balance cylinder's integrated soldering turret |
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2015
- 2015-12-08 CN CN201510915132.1A patent/CN105382396B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105382396A (en) | 2016-03-09 |
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