CN205950133U - Be used for rotatory flip positioning mechanism of car seat steel frame welded - Google Patents
Be used for rotatory flip positioning mechanism of car seat steel frame welded Download PDFInfo
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- CN205950133U CN205950133U CN201620777204.0U CN201620777204U CN205950133U CN 205950133 U CN205950133 U CN 205950133U CN 201620777204 U CN201620777204 U CN 201620777204U CN 205950133 U CN205950133 U CN 205950133U
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- locating piece
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- wire carcass
- steel frame
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Abstract
The utility model provides a be used for rotatory flip positioning mechanism of car seat steel frame welded which the structure is: at welding process's platform at the last lower locating piece I who is provided with the support frame and is used for supporting steel frame, locating piece I upper surface is provided with the recess that is used for injecing the steel frame position down, revolving cylinder fixes the upper portion at the support frame, the one end of briquetting in revolving cylinder's the tilting mechanism connection, the other end lower surface of going up the briquetting is corresponding with lower locating piece I's last surface position, revolving cylinder can drive the briquetting upwards the upset be greater than 90 angle, or downwards locating piece I pushes down and presss from both sides tightly. The utility model discloses can be with unified welding the in the whole location back of steel frame, the welding of relative welding technique is more accurate, and machining error is little, and the processing cost has been practiced thrift to less rejection rate. Through automatic equipment, less workman intensity of labour has shortened processing cycle, and automatic performance is high. Pneumatic equipment moves stably, the production safety.
Description
Technical field
This utility model belong to field of machining and in particular to a kind of for automotive seat steel-wire carcass welding rotation
Turning positioning mechanical.
Background technology
In the welding process of steel-wire carcass in automobile, need typically using welding a part of assembly first, then
Again the assembly unification that these are welded is placed on fixture, realizes the total part of steel-wire carcass.Because total part is that multiple weld assemblies are spelled
Weldering forms, and through multiple clamping, workpiece deflection is big, and waste product is many.It is primarily due in positioning and clamping step, unspecial
Clamping and positioning device, and automobile steel wire frame configuration is complex, and especially the steel-wire carcass clamping in outside is difficult, and clamping adds
Going up unloading process after work manually and also resulting in workpiece particularly has the steel-wire carcass of corner to deform, the overall steel wire bone of impact
The precision of frame.
Content of the invention
In order to solve above-mentioned technical problem, this utility model provides a kind of rotation for the welding of automotive seat steel-wire carcass
Turn turning positioning mechanical, mechanism is integrally provided on the processing platform of steel-wire carcass welding, mainly to outside peripheral location
The steel-wire carcass at steel-wire carcass and turning is clamped and positions.By rotary cylinder drive upper holder block overturn fully up from
Drive the lower locating piece of bottom, or the lower locating piece of downward compression is thus fix the steel-wire carcass position in lower locating piece.It is being directed to
The steel-wire carcass of corner, using oblique bullet top gas cylinder, and descends locating piece to carry out the folder of side coil to steel-wire carcass accordingly
Tight and fixing.Solve the problem on deformation leading to present in prior art due to manual teardown, or due to splicing welding
And the technical problem that waste product is many, long in time limit and precision is low leading to.
To achieve these goals, the technical solution adopted in the utility model is：One kind is used for automotive seat steel-wire carcass
Welding rotary turning detent mechanism it is characterised in that：It is provided with bracing frame and is used for supporting upper in the platform of welding processing
The lower locating piece I of steel-wire carcass, lower locating piece I upper surface is provided with the groove for limiting steel-wire carcass position, rotary cylinder
Be fixed on the top of bracing frame, the switching mechanism of rotary cylinder connects one end of upper holder block, the other end lower surface of upper holder block with
The upper surface location of lower locating piece I is corresponding, and rotary cylinder can drive the angle that upper holder block is flipped up more than 90 °, or to
Lower locating piece I pushes and is clamped.
The lower surface of described upper holder block is provided with hold-down mechanism, and the lower surface of hold-down mechanism is provided with and lower locating piece I
The corresponding boss structure of upper surface shape, carries out positioning clamping to the steel-wire carcass on lower locating piece I.
When described lower locating piece I is used for the steel-wire carcass fixing corner, in the corresponding in opposite directions weldering in lower locating piece I position
Connect and directive slide track is provided with the platform of processing, the bottom surface of directive slide track is fixed on the platform of welding processing, directive slide track has
Have one with bottom surface angle ramp at an acute angle, ramp is provided with bullet top gas cylinder, play top gas cylinder piston rod top set
It is equipped with lower positioning block II.
The lower surface of described hold-down mechanism one end is inclined-plane, lower positioning block II upper surface angle of inclination and directive slide track bottom
The angle of foot is equal, is provided with, on the upper surface of lower positioning block II, the groove that steel-wire carcass is fixed, lower positioning block II
The lower inclined plane of upper surface and hold-down mechanism one end interact, steel-wire carcass is clamped.
Guiding trestle is provided with described directive slide track, the piston rod playing top gas cylinder passes through the guiding in guiding trestle to lead to
Hole.Guiding trestle is used for ensureing the direction of motion that is fixing and ensureing piston rod.
What this utility model was created has the beneficial effects that：This utility model provides one kind and is used for automotive seat steel-wire carcass
The rotary turning detent mechanism of welding, drives upper holder block upset by rotary cylinder or compresses, the steel wire to outside peripheral location
Skeleton is clamped and positions, and realizes steel-wire carcass elbow portions being clamped and positioning by the bullet top gas cylinder of side.Make
Used time steel-wire carcass integrally can be fixed after unification welded, relatively welding technology welding is more accurate, and mismachining tolerance is little.Logical
Cross the equipment of automatization, reduce labor strength, shorten the process-cycle.Pneumatic equipment is stable, production safety, fixed
Position is more accurate, and error is little.
Brief description
Fig. 1：For this utility model structural representation.
Fig. 2：For this utility model use state structural representation.
Specific embodiment
A kind of rotary turning detent mechanism for the welding of automotive seat steel-wire carcass, its structure is：In welding processing
Platform is provided with bracing frame 3 and the lower locating piece I5 for supporting steel wire skeleton upper, and lower locating piece I5 upper surface is provided with use
In the groove limiting steel-wire carcass position, rotary cylinder 1 is fixed on the top of bracing frame 3, and the switching mechanism of rotary cylinder 1 connects
One end of upper holder block 4, the other end lower surface of upper holder block 4 is corresponding with the upper surface location of lower locating piece I5, rotary cylinder energy
Enough drive upper holder block 4 is flipped up the angle more than 90 °, or downward locating piece I5 pushes and is clamped.
The lower surface of upper holder block 4 is provided with hold-down mechanism 9, the lower surface of hold-down mechanism 9 be provided with lower locating piece I5 on
The corresponding boss structure of surface configuration, carries out positioning clamping to the steel-wire carcass on lower locating piece I5.Hold-down mechanism 9 concrete
Shape can be arranged according to the position of the corresponding lower locating piece I5 in bottom, and hold-down mechanism 9 can be simultaneously to N number of lower locating piece I5
Carry out force clamping.
When specifically used, because peripheral steel-wire carcass shape matching is complicated, there is corner situation.As shown in Fig. 2 instantly
When locating piece I5 is used for the steel-wire carcass fixing corner, on the platform of the corresponding in opposite directions welding processing in lower locating piece I5 position
It is provided with directive slide track 6, the bottom surface of directive slide track 6 is fixed on the platform of welding processing, and directive slide track 6 has one and bottom surface
Angle ramp at an acute angle, ramp is provided with bullet top gas cylinder 7, and the piston rod top playing top gas cylinder 7 is provided with lower positioning
Block II8.Instantly when positioning block II 8 and hold-down mechanism 9 are used in combination, one end that hold-down mechanism 9 is matched with lower positioning block II 8
Lower surface be inclined-plane, lower positioning block II 8 upper surface angle of inclination is equal with the angle of directive slide track 6 footing, and with compression
The inclined-plane of mechanism 9 lower surface matches, and is provided with steel-wire carcass is fixed recessed on the upper surface of lower positioning block II 8
Groove, the upper surface of lower positioning block II 8 is interacted with the lower inclined plane of hold-down mechanism 9 one end, and steel-wire carcass is clamped.Thus
Steel-wire carcass is carried out with the clamping of side coil and fixation it is ensured that positioner can fix various situations, the steel wire at each position
Skeleton.By the motion of rotary cylinder 1 and bullet top gas cylinder 7, steel-wire carcass is clamped, after welding terminates, so that cylinder is returned
In situ, steel-wire carcass can be taken off.Overall process safe ready is it is ensured that the processing precision of steel-wire carcass.During use, only
Need to adjust the shape of hold-down mechanism 9 and the position playing top gas cylinder 7, you can meet the positioning of the steel-wire carcass of various pieces.
Guiding trestle 10 is provided with described directive slide track 6, the piston rod playing top gas cylinder 7 passes through in guiding trestle 10
Guide through hole.Guiding trestle 10 is used for ensureing the direction of motion that is fixing and ensureing piston rod.The side of described rotary cylinder 1 sets
It is equipped with the electromagnetic valve 2 for controlling rotary cylinder 1.Described lower locating piece I5 can be fixed on Welder by locating piece support
Make on platform.
Claims (5)
1. a kind of for automotive seat steel-wire carcass welding rotary turning detent mechanism it is characterised in that：In welding processing
Platform is provided with bracing frame upper（3）With the lower locating piece I for supporting steel wire skeleton（5）, lower locating piece I（5）Upper surface sets
It is equipped with the groove for limiting steel-wire carcass position, rotary cylinder（1）It is fixed on bracing frame（3）Top, rotary cylinder（1）'s
Switching mechanism connects upper holder block（4）One end, upper holder block（4）Other end lower surface and lower locating piece I（5）Upper surface location
Corresponding, rotary cylinder can drive upper holder block（4）It is flipped up the angle more than 90 °, or downward locating piece I（5）Under be pressed into
Row clamping.
2. a kind of rotary turning detent mechanism for the welding of automotive seat steel-wire carcass according to claim 1, it is special
Levy and be：Described upper holder block（4）Lower surface hold-down mechanism is installed（9）, hold-down mechanism（9）Lower surface be provided with
Locating piece I（5）The corresponding boss structure of upper surface shape, to lower locating piece I（5）On steel-wire carcass carry out positioning clamping.
3. a kind of rotary turning detent mechanism for the welding of automotive seat steel-wire carcass according to claim 1, it is special
Levy and be：Described lower locating piece I（5）For fix corner steel-wire carcass when, in lower locating piece I（5）Position is right in opposite directions
It is provided with directive slide track on the platform of the welding processing answered（6）, directive slide track（6）Bottom surface be fixed on the platform of welding processing
On, directive slide track（6）Have one with bottom surface angle ramp at an acute angle, ramp is provided with bullet top gas cylinder（7）, bullet top
Cylinder（7）Piston rod top be provided with lower positioning block II（8）.
4. a kind of rotary turning detent mechanism for the welding of automotive seat steel-wire carcass according to claim 2, it is special
Levy and be：Described hold-down mechanism（9）The lower surface of one end is inclined-plane, lower positioning block II（8）Upper surface angle of inclination and guiding
Slide rail（6）The angle of footing is equal, in lower positioning block II（8）Upper surface on be provided with steel-wire carcass is fixed recessed
Groove, lower positioning block II（8）Upper surface and hold-down mechanism（9）The lower inclined plane of one end interacts, and steel-wire carcass is clamped.
5. a kind of rotary turning detent mechanism for the welding of automotive seat steel-wire carcass according to claim 3, it is special
Levy and be：Described directive slide track（6）On be provided with guiding trestle（10）, play top gas cylinder（7）Piston rod pass through guiding trestle
（10）In guide through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777204.0U CN205950133U (en) | 2016-07-22 | 2016-07-22 | Be used for rotatory flip positioning mechanism of car seat steel frame welded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777204.0U CN205950133U (en) | 2016-07-22 | 2016-07-22 | Be used for rotatory flip positioning mechanism of car seat steel frame welded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205950133U true CN205950133U (en) | 2017-02-15 |
Family
ID=57971348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620777204.0U Active CN205950133U (en) | 2016-07-22 | 2016-07-22 | Be used for rotatory flip positioning mechanism of car seat steel frame welded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205950133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338555A (en) * | 2022-08-23 | 2022-11-15 | 浙江新砚汽车零部件有限公司 | Automatic welding machine device and welding method for seat framework |
-
2016
- 2016-07-22 CN CN201620777204.0U patent/CN205950133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338555A (en) * | 2022-08-23 | 2022-11-15 | 浙江新砚汽车零部件有限公司 | Automatic welding machine device and welding method for seat framework |
| CN115338555B (en) * | 2022-08-23 | 2023-11-03 | 浙江新砚汽车零部件有限公司 | Automatic welding machine device and welding method for seat framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The economic and Technological Development Zone, Liaoning province Shenyang City twenty Street 110102 No. 40-17 Patentee after: Shenyang universal intelligent Factory Co., Ltd. Address before: The economic and Technological Development Zone, Liaoning province Shenyang City twenty Street 110102 No. 40-17 Patentee before: Shenyang Universal Auto Parts Co., Ltd. |