CN103953886A - Dimming component and heat resisting sheet combined assembling device for automobile front fog lamp - Google Patents
Dimming component and heat resisting sheet combined assembling device for automobile front fog lamp Download PDFInfo
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- CN103953886A CN103953886A CN201410182455.XA CN201410182455A CN103953886A CN 103953886 A CN103953886 A CN 103953886A CN 201410182455 A CN201410182455 A CN 201410182455A CN 103953886 A CN103953886 A CN 103953886A
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Abstract
The invention relates to a dimming component and heat resisting sheet combined assembling device for an automobile front fog lamp. A lower guide post, a first support seat, a first limiting seat and a second limiting seat are mounted on the bottom plate of a lower die component, and a third limiting seat and a fourth limiting seat are arranged on the first support seat; an upper guide post, a rear limiting plate and a sliding table cylinder are mounted on the top plate of an upper die component, the rear limiting plate is mounted on a rear side of the top plate, a positioning groove for limiting a heat resisting sheet on the rear limiting plate is formed in the front part of the second limiting seat, the rear limiting plate is provided with at least two magnetic blocks for adsorbing the heat resisting sheet, in the position of the positioning groove, a U-shaped support is mounted on the moving piece of a sliding table cylinder, a shift lever for stirring and limiting a dimming rod is arranged on the rear side of the U-shaped support, a cylinder is mounted on the mounting seat at the front part of the U-shaped support, an absorbing seat used for adsorbing a dimming screw cap is mounted on the piston rod of the cylinder, and a vacuum-pumping adsorbing cavity is formed in the absorbing seat. The dimming component and heat resisting sheet combined assembly device provided by the invention has a reasonable structure and can improve the assembling efficiency and precision.
Description
Technical field
The dimming components and the heat shield combination assembling device that the present invention relates to a kind of front fog lamp of automobile, belong to Vehicular lamp manufacturing technology field.
Background technology
Traditional front fog lamp of motor vehicle mainly consists of lamp socket, lens and speculum and bulb, lens and speculum are arranged on respectively the front and rear portions of lamp socket, bulb is arranged on speculum, after being connected with speculum, lens forms reflected refraction system, obtain the front fog lamp luminous intensity distribution light shape of necessary requirement, under the adverse weather conditions such as mist, snow and heavy rain, or while travelling in the environment filling the air at flue dust, in order to illuminate road ahead, guarantee driving safety and must adopt front fog lamp illumination.But due to front fog lamp light luminous in, also have a large amount of dissipation of heats, and a conventional front fog lamp structure relative compact, so the heat that light source produces can cause inner body distortion.Therefore current front fog lamp can also be installed one and be made heat shield by exotic material in lamp socket, by this heat shield, bulb and lens is separated, and the heat being produced to completely cut off bulb, avoids too high light-source temperature directly lens to be had a negative impact.Front fog lamp is also provided with dimming mechanism, and the light regulating rod of dimming mechanism is arranged on lamp socket inside, and the light nut seat being connected with light regulating rod is partly arranged on the outside of lamp socket.In front fog lamp assembling process, because heat shield is that install side, and dimming mechanism is the crimping of horizontal aspect, is therefore to adopt twice installation procedure to install at present.When heat shield assembles, by lamp socket be arranged on limit base and fixing after, by manually heat shield being placed on to the installation position of lamp socket, by press, be press-fitted.When assembling dimming mechanism; again lamp socket is placed to organize separately on limit base again and fixed; by manually light regulating rod being placed in the groove of lamp socket inner side; owing to cannot axially carrying out spacing to it when placing light regulating rod; therefore conventionally can withstand on a specific purpose tool medial extremity of light regulating rod, then light modulation nut is pressed into light regulating rod from the outside of lamp socket.But during above-mentioned dimming components and heat shield combination assembling, need to position for twice lamp socket on the one hand fixingly, reference for assembling is different, is difficult for improving assembly precision, and and two operations assemblings also take certain non-cutting time, and increase installation time.Adopt on the other hand human assistance to assemble that not only labour intensity is large, efficiency of assembling is low, especially light modulation nut is in process of press in, because rigging position can deviation often occur, cause the axis of light regulating rod and light modulation nut to be difficult for coaxially, needing twice or repeatedly press-fiting, and reduction assembly precision, even can cause the damage of the installation place of light modulation nut or lamp socket, make front fog lamp light type have very large otherness, assembly qualified rate is not high.
Summary of the invention
The object of this invention is to provide a kind of rational in infrastructurely, can improve the dimming components of front fog lamp of automobile and the heat shield combination assembling device of efficiency of assembling and precision.
The present invention is that the technical scheme achieving the above object is: a kind of dimming components of front fog lamp of automobile and heat shield combination assembling device, is characterized in that: comprise upper die component and lower membrane module,
Described lower membrane module comprises base plate, be arranged at least two lower guide pillars of base plate upper periphery and the first supporting base and for lamp socket one side is carried out to the first spacing limit base and the second limit base, the front portion of the first limit base is provided with notch, on the second limit base, be arranged on the rear portion of the first limit base, the first described supporting base is provided with for lamp socket opposite side being carried out to the 3rd spacing limit base and the 4th limit base, and the 3rd limit base is positioned at the front portion of the 4th limit base;
Described upper die component comprises top board, be arranged on roof perimeter upper guide post and rear position margining plate and the slide unit cylinder corresponding with lower guide pillar, rear position margining plate is arranged on the rear side of top board, on rear position margining plate, heat shield is carried out to the die cavity front portion that spacing locating slot is positioned at the second limit base, rear position margining plate is positioned at locating slot place and is provided with at least two for the magnetic block to heat shield absorption, described slide unit cylinder is arranged on the sidepiece of top board, U-shaped bearing is installed on the moving member of slide unit cylinder, the rear side of U-shaped bearing is provided with to be stirred and spacing driving lever light regulating rod, on the mount pad of U-shaped bearing front portion, cylinder is housed, on the piston rod of cylinder, be provided with for adsorbing the suction base of light modulation nut, and in suction base, there is vacuumizing and adsorbing die cavity.
Wherein: the driving lever on described U-shaped bearing is up big and down small, and driving lever center line is coaxial with the center line on cylinder piston rod.
On described top board, mounting plate is installed, rear position margining plate and slide unit cylinder are arranged on mounting plate respectively.
Transition installing plate is installed on described mounting plate, and transition installing plate is connected with slide unit cylinder.
In described suction base, be provided with positioning convex, and positioning convex and suction base outer wall formation vacuumizing and adsorbing die cavity.
Described rear position margining plate is positioned at locating slot edge and is provided with at least one projection.
The present invention adopts upper die component and lower membrane module, and lower membrane module is provided with a plurality of limit bases, and the peripheral shape by the die cavity on each limit base and lamp socket matches, and each limit base is carried out spacing to lamp socket neighboring, and lamp socket is accurately located.Upper die component of the present invention is provided with for placing the rear position margining plate of heat shield and for being press-fitted the U-shaped bearing of dimming mechanism, when upper die component is under the effect of press working cylinder, by the lower guide pillar on the upper guide post on upper die component and lower membrane module, cooperatively interact, when guaranteeing the precision-fit of whole assembling device, can accurately heat shield be crimped on lamp socket again.The present invention is provided with baffle plate and magnetic block on rear position margining plate, can guarantee the convenient location accurately of heat shield, in being press-fitted process, heat shield is arranged on lamp socket reliably, the present invention can substitute traditional crawl clamping mode by magnetic block, simple in structure, also facilitate later maintenance.The present invention stirs with spacing light regulating rod by the driving lever on U-shaped bearing; the suction nozzle being simultaneously arranged on its piston rod of cylinder on the mount pad of U-shaped bearing is spacing to light modulation nut; the pressure that can guarantee piston rod by U-shaped bearing all can act within the scope of shifting block; while making light regulating rod and the crimping of light modulation nut, can not be offset; light modulation nut can be pressed in light regulating rod reliably, accurately and easily; guaranteed that dimming components can be good at assembling; avoided the locational deviation of dimming components after people's hand assembled; improve assembly precision, be difficult for causing the damage of part.Clamped one time of the present invention is installed heat shield and light regulating rod and light modulation nut at an assembling device, compactness rational in infrastructure, can guarantee assembling uniformity, improve production efficiency and the product quality of fog lamp, easy to assembly, quick, thereby reduce the disqualification rate of Product Assembly,, the inconsistent problem of assembling of solution human assistance, can increase substantially efficiency of assembling, reduce labour intensity, be suitable for requirement high efficiency, high request and exercisable modern production occasion in enormous quantities.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 is the dimming components of front fog lamp of automobile of the present invention and the structural representation of heat shield combination assembling device.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is the dimming components of front fog lamp of automobile of the present invention and the structural representation of heat shield combination assembling device upper die component.
Fig. 4 is the dimming components of front fog lamp of automobile of the present invention and the structural representation that heat shield combines membrane module under assembling device.
Wherein: 1-Portable handle, 2-lower guide pillar, 3-base plate, 4-lower adjustable column, the 5-the second limit base, the 6-the first limit base, 6-1-notch, 7-cylinder, 8-U-shaped bearing, 8-1-mount pad, 8-2-driving lever, 9-slide unit cylinder, 10-transition installing plate, 11-upper guide post, 12-mounting plate, 13-upper adjustable column, 14-top board, 15-magnetic block, 16-rear position margining plate, 16-1-locating slot, 16-2-projection, the 17-the three limit base, the 18-the four limit base, the 19-the first supporting base, 20-suction base, 21-lamp socket, 22-light modulation nut, 23-heat shield.
The specific embodiment
See shown in Fig. 1～4, the dimming components of front fog lamp of automobile of the present invention and heat shield combination assembling device, comprise upper die component and lower membrane module, upper die component and lower membrane module can be arranged on press, lower membrane module is arranged on workbench, upper die component is connected with the working cylinder of press, by working cylinder, move and drive upper die component to move up and down, after moving on upper die component, lamp socket 21 can be placed on each limit base of lower membrane module, and place to need each part of assembling, while moving down and lower membrane module join, dimming components is assembled.
See shown in Fig. 1～3, lower membrane module of the present invention comprises base plate 3, be arranged at least two lower guide pillars 2 of base plate 3 upper peripheries and the first supporting base 19 and for lamp socket 21 1 sides being carried out to the first spacing limit base 6 and the second limit base 5, die cavity on the first limit base 6 and the second limit base 5 and the external form of lamp socket 21 1 sides match, the front portion of the first limit base 6 is provided with notch 6-1, this notch 6-1 can make the piston axially-movable of cylinder 7, and light modulation nut 22 is pressed on the light regulating rod in lamp socket 21.On the second limit base 5 of the present invention, be arranged on the rear portion of the first limit base 6, can heat shield 23 be pressed on lamp socket 21 by the second limit base 5 and rear position margining plate 16.This is seen shown in Fig. 1～3, the present invention's the first supporting base 19 is provided with for lamp socket 21 opposite sides being carried out to the 3rd spacing limit base 17 and the 4th limit base 18, and the 3rd limit base 17 is positioned at the front portion of the 4th limit base 18, die cavity on same the 3rd limit base 17 and the 4th limit base 18 and the external form of lamp socket 21 opposite sides match, the present invention carries out spacing to lamp socket 21 peripheries by a plurality of limit bases, lamp socket 21 is accurately located.See shown in Fig. 1～3, the present invention is provided with at least two lower adjustable columns 4 on base plate 3, and the first supporting base 19 is arranged on lower adjustable column 4, can conveniently lamp socket 21 reliably, be stably placed on each limit base.See shown in Fig. 1～3, lower guide pillar 2 of the present invention can be symmetricly set on base plate 3, as adopts four lower guide pillars 2, and matches with upper guide post 11, guarantees the accuracy of rigging position.See shown in Fig. 1,3, the present invention also can be provided with two Portable handles 1 on base plate 3, can guarantee the portability of this device.
See Fig. 1, 2, shown in 4, upper die component of the present invention comprises top board 14, be arranged on top board 14 peripheries upper guide post 11 and rear position margining plate 16 and the slide unit cylinder 9 corresponding with lower guide pillar 2, rear position margining plate 16 is arranged on the rear side of top board 14, on rear position margining plate 16, heat shield 23 is carried out to the die cavity front portion that spacing locating slot 16-1 is positioned at the second limit base 5, the shape of this locating slot 16-1 and the shape of heat shield 23 are basic identical, rear position margining plate 16 is positioned in locating slot 16-1 place and is provided with at least two for the magnetic block 15 to heat shield 23 absorption, can be as shown in Figure 1, adopt three magnetic blocks 15, by magnetic block 15, heat shield 23 is reliably adsorbed on rear position margining plate 16, heat shield 23 can not moved, in upper die component folding process, heat shield 23 is pressed on lamp socket 21.See shown in Fig. 2,4, the present invention is convenient to be positioned heat shield 23, and facilitates again while moving on upper die component, can not affect heat shield 23, rear position margining plate 16 of the present invention is provided with at least one protruding 16-2 in the edge of locating slot 16-1 mono-side, and the middle and lower part of locating slot 16-1 is inclined plane.
See Fig. 1, shown in 2 and 4, slide unit cylinder 9 of the present invention is arranged on the sidepiece of top board 14, U-shaped bearing 8 is installed on the moving member of slide unit cylinder 9, the rear side of U-shaped bearing 8 is provided with to be stirred and spacing driving lever 8-2 light regulating rod, on the mount pad 8-1 of U-shaped bearing 8 front portions, cylinder 7 is housed, the pressure that can guarantee piston rod by U-shaped bearing all can act within the scope of shifting block, driving lever 8-2 on U-shaped bearing 8 is up big and down small, and driving lever 8-2 center line is coaxial with the center line on cylinder 7 piston rods, when slide unit cylinder 9 drives U-shaped bearing 8 to move to front portion, driving lever 8-2 dials to the light regulating rod being placed in lamp socket 21 grooves installation site and withstands on light regulating rod, when being connected with light modulation nut 22, can not move axially, on the piston rod of cylinder 7, be provided with for adsorbing the suction base 20 of light modulation nut 22, and in suction base 20, there is vacuumizing and adsorbing die cavity, in suction base 20, be provided with positioning convex 16-2, make positioning convex 16-2 and suction base 20 outer walls form vacuumizing and adsorbing die cavity, after passing into negative-pressure gas, vacuumizing and adsorbing die cavity make light modulation nut 22 be adsorbed on reliably in suction base 20, to facilitating light modulation nut 22 to position, when crimping, disconnect negative-pressure air-flow, light modulation nut 22 is pressed on light regulating rod, the impulse stroke being pressed into is controlled by cylinder 7.
See shown in Fig. 1,2 and 4, the present invention installs mounting plate 12 on top board 14, at least two upper adjustable columns 13 are installed on top board 14, on mounting plate 12, are arranged on adjustable column 13, rear position margining plate 16 and slide unit cylinder 9 are arranged on mounting plate 12.As shown in Figure 1, the present invention is provided with transition installing plate 10 on mounting plate 12, and transition installing plate 10 is connected with slide unit cylinder 9, guarantees the accuracy of operating position by slide unit cylinder 9.
See shown in Fig. 1～4, when the present invention works, first light regulating rod is placed in the groove of lamp socket 21 inside, light modulation nut 22 is placed on to suction base 20 and passes into negative-pressure air-flow absorption, heat shield 23 is placed in the locating slot 16-1 of rear position margining plate 16 plates, under the effect of magnetic block 15, heat shield 23 is adsorbed on rear position margining plate 16 reliably, the action of press working cylinder drives upper die component to move down, heat shield 23 is pressed on lamp socket 21, when matching, upper guide post 11 and lower guide pillar 2 stop moving down, now slide unit cylinder 9 actions drive U-shaped bearing 8 to move forward to assembly work position, driving lever 8-2 dials to rigging position by light regulating rod, stop providing negative-pressure air-flow to suction base, cylinder 7 actions drive the rear movement of suction base 20, light modulation nut 22 is pressed on light regulating rod and with lamp socket 21 and is connected, cylinder 7 and slide unit cylinder 9 reset, upper die component resets with working cylinder, lamp body after assembling takes out, then enter next circulation.
Claims (6)
1. the dimming components of front fog lamp of automobile and heat shield combine an assembling device, it is characterized in that: comprise upper die component and lower membrane module,
Described lower membrane module comprises base plate (3), be arranged at least two lower guide pillars (2) of base plate (3) upper periphery and the first supporting base (19) and for lamp socket one side being carried out to spacing the first limit base (6) and the second limit base (5), the front portion of the first limit base (6) is provided with notch (6-1), on the second limit base (5), be arranged on the rear portion of the first limit base (6), described the first supporting base (19) is provided with for lamp socket opposite side being carried out to the 3rd spacing limit base (17) and the 4th limit base (18), and the 3rd limit base (17) is positioned at the front portion of the 4th limit base (18),
Described upper die component comprises top board (14), be arranged on top board (14) periphery upper guide post (11) and rear position margining plate (16) and the slide unit cylinder (9) corresponding with lower guide pillar (2), rear position margining plate (16) is arranged on the rear side of top board (14), rear position margining plate (16) is upper carries out to heat shield the front portion that spacing locating slot (16-1) is positioned at the second limit base (5) die cavity, rear position margining plate (16) is positioned at locating slot (16-1) and locates to be provided with at least two for the magnetic block (15) to heat shield absorption, described slide unit cylinder (9) is arranged on the sidepiece of top board (14), U-shaped bearing (8) is installed on the moving member of slide unit cylinder (9), the rear side of U-shaped bearing (8) is provided with to be stirred and spacing driving lever (8-2) light regulating rod, on the mount pad (8-1) of U-shaped bearing (8) front portion, cylinder (7) is housed, suction base (20) for adsorbing light modulation nut is installed on the piston rod of cylinder (7), and suction base has vacuumizing and adsorbing die cavity in (20).
2. the dimming components of front fog lamp of automobile according to claim 1 and heat shield combine assembling device, it is characterized in that: the driving lever (8-2) on described U-shaped bearing (8) is up big and down small, and driving lever (8-2) center line is coaxial with the center line on cylinder (7) piston rod.
3. the dimming components of front fog lamp of automobile according to claim 1 and heat shield combine assembling device, it is characterized in that: the upper mounting plate (12) of installing of described top board (14), rear position margining plate (16) and slide unit cylinder (9) are arranged on respectively on mounting plate (12).
4. the dimming components of front fog lamp of automobile according to claim 3 and heat shield combine assembling device, it is characterized in that: transition installing plate (10) is installed on described mounting plate (12), and transition installing plate (10) is connected with slide unit cylinder (9).
5. the dimming components of front fog lamp of automobile according to claim 1 and heat shield combine assembling device, it is characterized in that: in described suction base (20), be provided with positioning convex (16-2), and positioning convex (16-2) forms vacuumizing and adsorbing die cavity with suction base (20) outer wall.
6. the dimming components of front fog lamp of automobile according to claim 1 and heat shield combination assembling device, is characterized in that: described rear position margining plate (16) is positioned at locating slot (16-1) edge and is provided with at least one projection (16-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182455.XA CN103953886B (en) | 2014-04-30 | 2014-04-30 | The dimming components of front fog lamp of automobile and heat shield combination assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182455.XA CN103953886B (en) | 2014-04-30 | 2014-04-30 | The dimming components of front fog lamp of automobile and heat shield combination assembling device |
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| Publication Number | Publication Date |
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| CN103953886A true CN103953886A (en) | 2014-07-30 |
| CN103953886B CN103953886B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410182455.XA Active CN103953886B (en) | 2014-04-30 | 2014-04-30 | The dimming components of front fog lamp of automobile and heat shield combination assembling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253378A (en) * | 2018-03-02 | 2018-07-06 | 丹阳市荣飞自动化设备有限公司 | A kind of vehicle lamp light modulation tooling |
| CN114102103A (en) * | 2020-09-01 | 2022-03-01 | 常州星宇车灯股份有限公司 | Lens crimping tool for vehicle lamp |
| CN114792621A (en) * | 2021-01-25 | 2022-07-26 | 常州星宇车灯股份有限公司 | Simple bulb assembling device |
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| JP2011040188A (en) * | 2009-08-07 | 2011-02-24 | Koito Mfg Co Ltd | Vehicle lamp |
| CN203836817U (en) * | 2014-04-30 | 2014-09-17 | 常州星宇车灯股份有限公司 | Light dimming assembly and heat resisting sheet combination and assembly device of automobile front fog lamp |
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2014
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| US20020109994A1 (en) * | 2001-02-14 | 2002-08-15 | Don Liang | High thermal diffusion efficiency light device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108253378A (en) * | 2018-03-02 | 2018-07-06 | 丹阳市荣飞自动化设备有限公司 | A kind of vehicle lamp light modulation tooling |
| CN108253378B (en) * | 2018-03-02 | 2024-03-29 | 丹阳市荣飞自动化设备有限公司 | Frock is used in automobile lamp dimming |
| CN114102103A (en) * | 2020-09-01 | 2022-03-01 | 常州星宇车灯股份有限公司 | Lens crimping tool for vehicle lamp |
| CN114102103B (en) * | 2020-09-01 | 2024-05-17 | 常州星宇车灯股份有限公司 | Lens crimping tool for vehicle lamp |
| CN114792621A (en) * | 2021-01-25 | 2022-07-26 | 常州星宇车灯股份有限公司 | Simple bulb assembling device |
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| CN103953886B (en) | 2016-02-10 |
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