CN208342000U - Car light welding tooling - Google Patents
Car light welding tooling Download PDFInfo
- Publication number
- CN208342000U CN208342000U CN201820989945.4U CN201820989945U CN208342000U CN 208342000 U CN208342000 U CN 208342000U CN 201820989945 U CN201820989945 U CN 201820989945U CN 208342000 U CN208342000 U CN 208342000U
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- Prior art keywords
- lens
- lamp body
- fixed
- support
- block
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- 238000003466 welding Methods 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000007306 turnover Effects 0.000 claims abstract description 33
- 230000000712 assembly Effects 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 20
- 238000000465 moulding Methods 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 26
- 238000005034 decoration Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of car light welding toolings, including split type upper die component and lower mold assemblies；The upper die component positions it for being removably secured lens；The lower mold assemblies are for being removably secured the lamp body with decorative circle, and the part for guiding in molding the decorative circle to protrude the lamp body welding bar is avoided carrying out seamless interfacing with the welding bar of the lens after the lens.The utility model passes through the cooperation of turnover mechanism and turning-over support mechanism in clamping process, the part of decorative circle protrusion lamp body welding bar is set to avoid lens, it can effectively avoid the interference of lens Yu lamp body decorative circle, dock lamp body welding bar smoothly with lens welding bar, accurately position guarantee is provided to weld together lens and lamp body with fitting like a glove subsequently through vibration friction welding (FW), greatly improves welding quality and consistency.
Description
Technical field
The utility model relates to Vehicular lamp manufacturing technology fields, more particularly to a kind of car light welding tooling.
Background technique
The welding sequence of automotive vehicle backlights is entire back light production, assembles, a vital link in detection process,
Whether the function, appearance, airtight and intensity that the height of welding quality is directly related to product reach design requirement and meet client
Demand.In the prevailing technology hot plate welding of car light welding, vibration friction welding (FW), supersonic welding and Laser Welding, vibration friction welding (FW) is always
In indispensable critical positions.The welding of car light is primarily referred to as welding together lens and lamp body, adorns before welding
Circle is already installed on lamp body, and since vehicle light shape needs, decorative circle protrudes above lamp body in optimal friction welding (FW) pressure direction, if matching
Light microscopic is removably attached to upper mold in a conventional manner, then interferes in clamping process with the decorative circle of lamp body, can not be welded.
Utility model content
Purpose of the utility model is to solve lens in current car light welding tooling clamping process and lamp body are convex
The technical issues of decorative circle interference of its welding bar leads to not welding out, provide a kind of car light welding tooling, car light Welder
It fills and carries out nothing with the welding bar of lens after the part of decorative circle protrusion lamp body welding bar can be guided to avoid lens in molding
Seam docking avoids lens and decorative circle in clamping process from interfering, smoothly completes the welding of lens and lamp body.
To achieve the goals above, the utility model provides a kind of car light welding tooling, including split type upper die component
And lower mold assemblies；
The upper die component positions it for being removably secured lens；
The lower mold assemblies guide the decorative circle to protrude for being removably secured the lamp body with decorative circle, and in molding
The part of the lamp body welding bar is avoided carrying out seamless interfacing with the welding bar of the lens after the lens, can effectively keep away
Exempt from the interference of lens Yu lamp body decorative circle.
Further, the upper die component includes cope plate and the fixed mould of lens；
The fixed mould of the lens is fixed on the cope plate, for being removably secured the lens, makes to match
The welding bar of lamp body described in the welding bar face of light microscopic.
Further, the lower mold assemblies include lower template, lamp body support mould, turnover mechanism and turning-over support mechanism；
The turnover mechanism and turning-over support mechanism are each attached in the lower template, and the lamp body support mould is fixed on
On the turnover mechanism；
The lamp body support mould is for being removably secured the lamp body with decorative circle；
The turnover mechanism is used to adjust the lamp body to the suitable position docked with the lens；
The turning-over support mechanism is used to support the turnover mechanism of overturning in place, and the pitching to the turnover mechanism
Angle is finely adjusted.
Further, the lower mold assemblies further include the molding buffer gear being mounted in the lower template, for alleviating
The lower mold assemblies rise to subtle amplitude when stopping after certain height.
Further, the turnover mechanism and turning-over support mechanism pass through fixed plate and are mounted in the lower template.
Further, the turnover mechanism includes returning face plate, overturning column, tumble cylinder and overturning limited block；
Described returning face plate one end is mounted in the fixed plate by the axle bed and torsion shaft of two sides, and the returning face plate is another
End is fixed on the pedestal of the overturning column, and the extension bar top of the tumble cylinder is pivotally connected to by connector and rotation
The overturning the upper end of the column, the tumble cylinder bottom are equipped with tumble cylinder upper bed-plate, and the tumble cylinder upper bed-plate passes through
Shaft is connected to tumble cylinder lower bottom base, and the tumble cylinder lower bottom base is fixed in the fixed plate；
The overturning limited block is fixed in the fixed plate, and top has the block dashed forward to the returning face plate (222),
For limiting moving up highly for the overturning column；
The pedestal of the overturning column is movably placed on the pedestal of overturning limited block, overturns the pedestal of column described
It overturns and is moved up and down between the pedestal and block of limited block；
The lamp body support mould is fixed on the returning face plate.
Further, the turning-over support mechanism includes turning-over support pedestal, fixed support block, movable supporting block and support
Block releases cylinder；
The supporting block releases one end that cylinder is fixed on the turning-over support pedestal, the fixed support block and the branch
Bracer releases the extension bar top connection of cylinder, and the movable supporting block is mounted in the fixed support block；
The fixed support block is moved on the turning-over support pedestal by the driving that the supporting block releases cylinder, institute
It states movable supporting block to move below the returning face plate, is used to support the returning face plate.
Further, two-row spacing angle modulation screw disposed in parallel is installed on the movable supporting block, for adjusting
Save the angle between the movable supporting block and the fixed support block.
Further, the turning-over support mechanism has a pair, is respectively arranged on the two sides of the turnover mechanism.
The utility model passes through the cooperation of turnover mechanism and turning-over support mechanism in clamping process, and decorative circle is made to protrude lamp body
Lens is avoided in the part of welding bar, can effectively avoid the interference of lens Yu lamp body decorative circle, makes lamp body welding bar and lens
Welding bar is smoothly docked, and provides essence to weld together lens and lamp body with fitting like a glove subsequently through vibration friction welding (FW)
Quasi- position guarantees, greatly improves welding quality and consistency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model one embodiment；
Fig. 2 is the structural schematic diagram of turnover mechanism in the utility model one embodiment；
Fig. 3 is the structural schematic diagram of turning-over support mechanism in the utility model one embodiment；
Fig. 4 is the positional diagram between the not operating preceding lens of the utility model and lamp body；
Fig. 5 be the utility model lower die rise after lens contacted with lamp body before positional diagram；
Fig. 6 is the positional diagram after lens is contacted with lamp body.
Description of symbols
Upper die component 1；Cope plate 11；Lens fixes mould 12；
Lower mold assemblies 2；
Lamp body supports mould 21；
Turnover mechanism 22；Torsion shaft 220；Turnover mechanism fixed plate 221；Returning face plate 222；Axle bed 223；Overturn column 224；
Connector 225；Tumble cylinder 226；Tumble cylinder upper bed-plate 227；Tumble cylinder lower bottom base 228；Overturn limited block 229；
Turning-over support mechanism 23；Turning-over support pedestal 231；Fixed support block 232；Movable supporting block 233；Supporting block is released
Cylinder 234；Angle modulation screw 235；
Mold buffer gear 24；Lower template 25；
Lens 3；Lamp body 4；Decorative circle 5；Welding bar 6.
Specific embodiment
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " is usual
Refer to " upper and lower, left and right " of attached drawing.
Embodiment 1
As shown in Figure 1, the car light welding tooling of the present embodiment, including split type upper die component 1 and lower mold assemblies 2；
Upper die component 1 includes cope plate 11 and the fixed mould 12 of lens；The fixed mould 12 of lens is fixed on cope plate
On 11, for being removably secured lens 3 to position to it, make the welding of the welding bar face lamp body 4 of lens 3
Muscle；
Lower mold assemblies 2 include lower template 25, lamp body support mould 21, turnover mechanism 22 and turning-over support mechanism 23；Overturning
Mechanism 22 and turning-over support mechanism 23 are mounted in lower template 25 by fixed plate 221, and lamp body supports mould 21 fixed
On turnover mechanism 22；Lamp body support mould 21 is for being removably secured the lamp body 4 with decorative circle 5；
Before molding, turnover mechanism 22 adjusts lamp body 4 to the position docked with lens 3 is suitble to, and guidance decorative circle 5 protrudes lamp
The part of 4 welding bar of body is avoided carrying out seamless interfacing with the welding bar of lens 3 after lens 3, can effectively avoid lens 3 with
The interference of lamp body decorative circle 5；The turnover mechanism 22 of the support overturning of turning-over support mechanism 23 in place, makes turnover mechanism 22 keep stablizing shape
State passes through overturning when distance is docked completely there is also when little deviation between the welding bar of lamp body 4 and the welding bar of lens 3
Supporting mechanism 23 is finely adjusted the pitch angle of turnover mechanism 22, thus make the pitch angle slight change of lamp body support mould 21,
The docking angle for the lamp body 4 being then inlaid in lamp body support mould 21 is finely tuned, and is fitted together perfectly in order to lens 3
Docking.
Embodiment 2
As shown in Figure 1, lower mold assemblies 2 further include the molding buffer gear 24 being mounted in lower template 25 in the present embodiment,
For alleviating subtle amplitude when lower mold assemblies 2 rise to stopping after certain height.Molding buffer gear 24 includes 4 contour
Damper leg is separately mounted to the quadrangle of lower template 25；The height of damper leg is greater than the height of lamp body support mould 21, molding
In the process, when external drive mechanism driving lower template 25 rise to certain height after, 4 damper legs first respectively with cope plate
After 11 four angular contacts alleviate delicate variations, turnover mechanism 22 and the beginning of turning-over support mechanism 23 are successively acted and are completed, and are molded
The retraction of buffer gear 24 (cylinder can be used in damper leg, carries out expanding-contracting action by the piston rod of cylinder), lower template 25 continues
Rise, the lens 3 embedded in the fixed mould 12 of lens and the lamp body 4 embedded in lamp body support mould 21 start to contact, and shake
Dynamic friction weldering starts welding.
Embodiment 3
As shown in Figures 2 and 4, in the present embodiment, turnover mechanism 22 includes returning face plate 222, overturning column 224, tumble cylinder
226 and overturning limited block 229；222 one end of returning face plate is mounted on fixed plate 221 by the axle bed 223 and torsion shaft 220 of two sides
On, 222 other end of returning face plate is fixed on the pedestal of overturning column 224, and the extension bar top of tumble cylinder 226 passes through connector
225 and rotation be pivotally connected to overturning 224 upper end of column, 226 bottom of tumble cylinder is equipped with tumble cylinder upper bed-plate 227, overturns
Cylinder upper bed-plate 227 is connected to tumble cylinder lower bottom base 228 by shaft, and tumble cylinder lower bottom base 228 is fixed on fixed plate 221
On；Overturning limited block 229 is fixed in fixed plate 221, and top has the block dashed forward to returning face plate (222), is turned over for limiting
Turn column 224 moves up height, to limit the maximum flip angle of returning face plate 222；The pedestal for overturning column (224) is movable
Ground is placed on the pedestal of overturning limited block (229), overturns the pedestal and gear of the pedestal in overturning limited block (229) of column (224)
It is moved up and down between block；Lamp body support mould 21 is fixed on returning face plate 222.
As shown in figure 3, turning-over support mechanism 23 has a pair in the present embodiment, it is respectively arranged on the two sides of turnover mechanism 22；
Each turning-over support mechanism 23 includes that turning-over support pedestal 231, fixed support block 232, movable supporting block 233 and supporting block are released
Cylinder 234；Supporting block releases one end that cylinder 234 is fixed on turning-over support pedestal 231, and fixed support block 232 is pushed away with supporting block
The extension bar top connection of cylinder 234, movable supporting block 233 are mounted in fixed support block 232 out；Fixed support block 232 is logical
The driving for crossing supporting block release cylinder 234 is moved on turning-over support pedestal 231, and movable supporting block 233 moves overturning
222 lower section of plate, is used to support returning face plate 222, so that the lamp body on returning face plate 222 is supported 21 held stationary of mould, is convenient for lamp body branch
The lamp body 4 embedded in support tool 21 and the lens 3 embedded in the fixed mould 12 of lens steadily dock.
Embodiment 4
As shown in figure 3, being equipped with two-row spacing angular adjustment disposed in parallel on movable supporting block 233 in the present embodiment
Screw 235, for adjusting the angle between movable supporting block 233 and fixed support block 232, i.e., movable supporting block 233 relative to
The angle of fixed support block 232 is adjustable, so as to the subtle angle for adjusting the returning face plate 222 being supported on movable supporting block 233
Degree, convenient for carrying out Dock With Precision Position between lamp body 4 and lens 3.
As Figure 4-Figure 6, in one embodiment of the utility model, the course of work is as follows:
Lens 3 is inlaid in the fixed mould 12 of lens, lamp body 4 is inlaid in lamp body support mould 21, starting
Increase lower mold assemblies 2 with the external drive mechanism of welding equipment linkage；When lower mold assemblies 2 rise to position shown in Fig. 5, i.e.,
When lamp body 4 soon contacts lens 3, lower mold assemblies 2 stop rising, and the tumble cylinder 226 of turnover mechanism 22 acts, tumble cylinder
226 extension bar elongation, then the overturning column 224 connecting with the extension bar of tumble cylinder 226 are lifted upwards, push returning face plate
222 torsion shaft 220 in axle bed 223 rotates A+ △ A degree；Meanwhile the supporting block of turning-over support mechanism 23 releases cylinder 234
Fixed support block 232 is pushed to move along turning-over support pedestal 231 to 222 direction of returning face plate, movable supporting block 233 is supported with fixed
Block 232 is moved together to the lower section of returning face plate 222, then, the extension bar of tumble cylinder 226 bounces back, then is stretched with tumble cylinder 226
The overturning column 224 of rod connection declines, and so that returning face plate 222 is turned round △ A degree around torsion shaft 220, then returning face plate 222 is pressed on
On movable supporting block 233.Rotational angle A and △ A therein can be adjusted in advance according to the size or model of lamp body 4 and lens 3
It prepares, for a certain car light for determining size or model, rotational angle is determining.
If the support angle of movable supporting block 233 is not suitable for carrying out friction welding (FW), adjustable-angle adjusts screw 235, makes
The support angle of movable supporting block 233 reaches proper angle, and the welding bar of the welding bar 6 and lamp body 4 that enable lens 3 fits like a glove
Ground contact, below to be welded together lens 3 and lamp body 4 with fitting like a glove by vibration friction welding (FW) or other welding machines.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
In this.In order to avoid unnecessary repetition, no further explanation will be given to various combinations of possible ways for the utility model.But these letters
Monotropic type and combination equally should be considered as content disclosed in the utility model, belong to the protection scope of the utility model.
Claims (9)
1. a kind of car light welding tooling, which is characterized in that including split type upper die component (1) and lower mold assemblies (2)；
The upper die component (1) positions it for being removably secured lens (3)；
The lower mold assemblies (2) guide the decorations for being removably secured the lamp body (4) with decorative circle (5), and in molding
The part that circle (5) protrudes lamp body (4) welding bar avoid the lens (3) afterwards with the welding bar of the lens (3) into
Row seamless interfacing.
2. car light welding tooling according to claim 1, which is characterized in that the upper die component (1) includes cope plate
(11) and lens is fixed mould (12)；
The lens fixed mould (12) is fixed on the cope plate (11), for being removably secured the lens
(3), make the welding bar of lamp body (4) described in the welding bar face of lens (3).
3. car light welding tooling according to claim 1 or 2, which is characterized in that the lower mold assemblies (2) include lower template
(25), lamp body support mould (21), turnover mechanism (22) and turning-over support mechanism (23)；
The turnover mechanism (22) and turning-over support mechanism (23) are each attached on the lower template (25), the lamp body branch support
Tool (21) is fixed on the turnover mechanism (22)；
Lamp body support mould (21) is for being removably secured the lamp body (4) with decorative circle (5)；
The turnover mechanism (22) is used to adjust the lamp body (4) to the suitable position docked with the lens (3)；
The turning-over support mechanism (23) is used to support the turnover mechanism (22) of overturning in place, and to the turnover mechanism
(22) pitch angle is finely adjusted.
4. car light welding tooling according to claim 3, which is characterized in that the lower mold assemblies (2) further include being mounted on
Molding buffer gear (24) on the lower template (25) stops for alleviating after the lower mold assemblies (2) rise to certain height
Subtle amplitude when only.
5. car light welding tooling according to claim 3, which is characterized in that the turnover mechanism (22) and turning-over support machine
Structure (23) is mounted on the lower template (25) by fixed plate (221).
6. car light welding tooling according to claim 5, which is characterized in that the turnover mechanism (22) includes returning face plate
(222), column (224), tumble cylinder (226) and overturning limited block (229) are overturn；
Described returning face plate (222) one end is mounted on the fixed plate (221) by the axle bed (223) and torsion shaft (220) of two sides
On, returning face plate (222) other end is fixed on the pedestal of overturning column (224), and tumble cylinder (226) are stretched
Rod top is pivotally connected to overturning column (224) upper end, the tumble cylinder (226) by connector (225) and rotation
Bottom is equipped with tumble cylinder upper bed-plate (227), and the tumble cylinder upper bed-plate (227) is connected under tumble cylinder by shaft
Pedestal (228), the tumble cylinder lower bottom base (228) are fixed on the fixed plate (221)；
The overturning limited block (229) is fixed on the fixed plate (221), and top, which has, dashes forward to the returning face plate (222)
Block, for limit it is described overturning column (224) move up height；
The pedestal of overturning column (224) is movably placed on the pedestal of overturning limited block (229), is overturn column (224)
Pedestal it is described overturning limited block (229) pedestal and block between move up and down；
Lamp body support mould (21) is fixed on the returning face plate (222).
7. car light welding tooling according to claim 6, which is characterized in that the turning-over support mechanism (23) includes overturning
Support base (231), fixed support block (232), movable supporting block (233) and supporting block release cylinder (234)；
The supporting block releases one end that cylinder (234) are fixed on the turning-over support pedestal (231), the fixed support block
(232) the extension bar top for releasing cylinder (234) with the supporting block is connect, and the movable supporting block (233) is mounted on described
In fixed support block (232)；
The fixed support block (232) releases the driving of cylinder (234) in the turning-over support pedestal by the supporting block
(231) it is moved on, the movable supporting block (233) moves below the returning face plate (222), is used to support the overturning
Plate (222).
8. car light welding tooling according to claim 7, which is characterized in that be equipped on the movable supporting block (233)
Two-row spacing angle modulation screw disposed in parallel (235), for adjusting the movable supporting block (233) and the fixed support
Angle between block (232).
9. car light welding tooling according to claim 3, which is characterized in that the turning-over support mechanism (23) has one
It is right, it is respectively arranged on the two sides of the turnover mechanism (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989945.4U CN208342000U (en) | 2018-06-26 | 2018-06-26 | Car light welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989945.4U CN208342000U (en) | 2018-06-26 | 2018-06-26 | Car light welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342000U true CN208342000U (en) | 2019-01-08 |
Family
ID=64880941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989945.4U Expired - Fee Related CN208342000U (en) | 2018-06-26 | 2018-06-26 | Car light welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555435A (en) * | 2018-06-26 | 2018-09-21 | 华域视觉科技(上海)有限公司 | Car light welding tooling |
-
2018
- 2018-06-26 CN CN201820989945.4U patent/CN208342000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555435A (en) * | 2018-06-26 | 2018-09-21 | 华域视觉科技(上海)有限公司 | Car light welding tooling |
| CN108555435B (en) * | 2018-06-26 | 2023-10-27 | 华域视觉科技(上海)有限公司 | Car light welding fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |