CN203994711U - Body of vehicle light preheating device - Google Patents
Body of vehicle light preheating device Download PDFInfo
- Publication number
- CN203994711U CN203994711U CN201420423433.3U CN201420423433U CN203994711U CN 203994711 U CN203994711 U CN 203994711U CN 201420423433 U CN201420423433 U CN 201420423433U CN 203994711 U CN203994711 U CN 203994711U
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- CN
- China
- Prior art keywords
- guide pillar
- convex block
- locating convex
- limit guide
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of body of vehicle light preheating device, comprises frame, delivery device, hot-die and positioning support mechanism; The cylinder of delivery device is arranged on working plate, gentry's contracting bar connecting bottom board of cylinder, base plate is provided with guide pillar along four jiaos, is arranged on the setting corresponding to guide pillar of the each guide pin bushing of working plate, and at least one buffer for base plate is cushioned is installed on working plate; Positioning support mechanism is arranged on lower bolster at locating convex block and lower limit guide pillar, on lower bolster, along the surrounding of locating convex block, at least four adjusting seats is installed, and the adjusting rod being arranged in each adjusting seat joins with the periphery of locating convex block respectively; The athermanous ceramic main body of hot-die is provided with the annular groove communicating with lower surface, and conductive exothermal part is rabbeted in annular groove, and ceramic main body is arranged on upper junction plate by securing member, and the upper limit guide pillar corresponding with lower limit guide pillar is also installed on upper junction plate.The utility model is simple in structure, can not scald speculum in the time of preheating, uses safety.
Description
Technical field
The utility model relates to a kind of body of vehicle light preheating device, belongs to Vehicular lamp manufacturing technology field.
Background technology
Vehicular lamp is mainly made up of light source and reflective mirror or light source, reflective mirror and lens, light source, reflective mirror and lens are installed between housing and lampshade, because reflective mirror can be contaminated, can affect the service life of light fixture and the brightness of operating period inner light beam, therefore form after lamp body when light source and reflective mirror are arranged on housing, lamp body can be fixedly connected with lampshade and keep to seal.
The housing of lamp body and lampshade all adopt high molecule plastic to make, in the time that housing and lampshade are fixing, a kind of is by scribbling housing and the lampshade crimping of bonding agent, with Martin's rifle, nailing being entered to lampshade periphery along housing is again fixed, because needs adopt bonding agent, part bonding agent can be attached to car light surface, and affects the presentation quality of light fixture.Comparatively advanced mounting technology is at present to adopt the mode of vibrations friction welding by fixing to lamp body and lampshade sealing.But the material difference of the housing of car light and lampshade, larger, both soft or hard degree are also different, when welding, bi-material can not be melted simultaneously, and material and the outside environment temperature of vibrations friction welding to car housing body and lampshade had relatively high expectations, therefore before vibrations friction welding, all can increase pre-heating technique, can improve welding quality, reduce welding difficulty.
But existing preheating device all adopts movably preheating mechanism, the lower hot-die of preheating mechanism and upper hot-die are carried out to preheating with moving up with the welding portion of the housing to lamp body and lampshade downwards respectively simultaneously, after preheating, preheating mechanism is shifted out, make counterdie drive lampshade to move up, lampshade and housing are shaken to friction welding (FW).But because upper hot-die and the lower hot-die of preheating mechanism all adopt metal master, metal master is provided with electric heating element, when to car light preheating, by metal master heated shell and lampshade, but speculum is housed for housing in it, and the surface of speculum is aluminium coated structure, and aluminium coated is higher to temperature requirement, in to housing heating, also can make speculum heat, speculum can be out of shape because of excess Temperature, directly affects luminous intensity distribution performance.Therefore above-mentioned preheating mechanism can only adapt to the large and little car light of speculum of size, and for size the nearer car light in less or speculum and heating position, understand too highly because of mirror temperature, cause the unsettled problem of car light quality.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, can not cause the excess Temperature of speculum in the time of preheating, uses safe body of vehicle light preheating device.
The utility model is that the technical scheme achieving the above object is: a kind of body of vehicle light preheating device, is characterized in that: comprise frame, rack-mounted delivery device, hot-die and the positioning support mechanism being connected with delivery device;
Described frame is frame-shaped structure, the middle and lower part of frame is fixed with working plate, top is fixed with upper junction plate, frame front is provided with safe grating on two columns between working plate and upper junction plate, and the bottom of frame is provided with at least two road wheels and at least three adjustable support legs;
Described delivery device comprises the cylinder that is arranged on working plate and the gentry's contracting bar connecting bottom board with cylinder, base plate is provided with guide pillar along four jiaos, working plate is provided with the guide pin bushing matching with each guide pillar, each guide pillar correspondence is arranged in guide pin bushing separately, and at least one buffer for base plate is cushioned is installed on working plate;
Described positioning support mechanism comprises lower bolster, is arranged on lower bolster the spacing locating convex block of lamp body and at least two lower limit guide pillars, lower limit guide pillar is arranged on locating convex block both sides, and on lower bolster, along the surrounding of locating convex block, at least four adjusting seats are installed, the adjusting rod being arranged in each adjusting seat joins with the periphery of locating convex block respectively;
Described hot-die comprises athermanous ceramic main body and conductive exothermal part, described ceramic main body is provided with the annular groove communicating with lower surface, conductive exothermal part is rabbeted in annular groove, ceramic main body is arranged on upper junction plate by securing member, the upper limit guide pillar corresponding with lower limit guide pillar is also installed on upper junction plate, when base plate rises to preheating position, the projection on lower limit guide pillar and upper limit guide pillar upper groove match, or projection on groove and upper limit guide pillar on lower limit guide pillar matches.
Wherein: described locating convex block is provided with the limiting stand of evagination in the bottom of front side and rear side, being arranged on its adjusting rod of adjusting seat of locating convex block front side and rear side and the periphery of limiting stand joins.
Described ceramic main body comprises outer ceramic body and interior ceramic body, and interior ceramic body is arranged in outer ceramic body and connects by securing member, and interior ceramic body and outer ceramic body are formed for rabbeting the annular groove of conductive exothermal part.
The utility model is arranged on the middle part of frame by positioning support mechanism and is connected with delivery device, and delivery device is provided with guide pillar guide sleeve structure, can accurate upper and lower motion by delivery device Neng Shi positioning support mechanism, and bias motion track not.The utility model positioning support mechanism has the locating convex block spacing to lamp body, and on the upper junction plate of frame, be fixed with hot-die, lower module is moved up the lamp body that is placed on moving locating convex block and corresponding with hot-die by delivery device, and heat its preheating position by the conductive exothermal part on hot-die.Hot-die of the present utility model adopts ceramic main body, be embedded in conductive exothermal part at the annular groove of ceramic main body, because being directly heats the regenerator section of lamp body by conductive exothermal part, and the heat transfer efficiency of ceramic main body is low, in warm, can not cause the speculum in it to scald, solve because speculum is scalded the lamp body that causes the unsettled problem of quality, the utility model to can be used for small size and preheating position to approach speculum.The utility model surrounding along positioning convex on lower bolster is provided with adjusting seat, finely tunes by being arranged on each adjusting rod in adjusting seat left and right and front and back position to locating convex block, can make lamp body reach location the most accurately.The utility model is fixed on hot-die on the upper junction plate of frame; by guide pillar guide pin bushing and upper and lower spacing guide pillar structure; the accurately positioning support mechanism of location is moved up and down; can increase substantially processing safety; in addition the utility model is provided with safe grating in frame on two columns anterior between upper junction plate and working plate, protects operator safety by safe grating in operating process.The utility model frame bottom is provided with road wheel, can very light preheating device of the present invention be changed to another kind of light fixture assembly line from a kind of light fixture assembly line, can arrange flexibly to arrange assembly line.
Brief description of the drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the utility model body of vehicle light preheating device.
Fig. 2 is the structural representation that the utility model body of vehicle light preheating device mid frame is removed cover plate.
Fig. 3 is the structural representation of the utility model hot-die.
Wherein: 1-road wheel, 2-frame, 3-working plate, 4-guide pin bushing, 5-guide pillar, 6-base plate, 7-lower limit guide pillar, 8-adjusting seat, 9-locating convex block, 10-upper limit guide pillar, 11-Electric Appliance Cabinet, 12-lower bolster, 13-safe grating, 14-cylinder, 15-operating desk, 16-adjustable support legs, 17-buffer, 18-ceramic main body, 18-1-outer ceramic body, 18-2-interior ceramic body, 18-3-annular groove, 19-upper junction plate, 20-conductive exothermal part.
Detailed description of the invention
See shown in Fig. 1,2 that body of vehicle light preheating device of the present utility model comprises frame 2, is arranged on delivery device, hot-die and the positioning support mechanism being connected with delivery device in frame 2.
See shown in Fig. 1,2, the utility model frame 2 is frame-shaped structure, the middle and lower part of frame 2 is fixed with working plate 3, top is fixed with upper junction plate 19, the top that is positioned at the upper junction plate 19 of frame 2 also can be provided with Electric Appliance Cabinet 11, electrical equipment display floater can be arranged on Electric Appliance Cabinet 11 and be positioned at before frame 2, the front portion that frame 2 is positioned at working plate 3 is provided with operating desk 15, action button is arranged on operating desk 15, frame 2 front portions are opened wide between working plate 3 and upper junction plate 19, and remainder is arranged in frame 2 by case.See shown in Fig. 1,2, the utility model frame 2 front portions are provided with safe grating 13 on two columns between working plate 3 and upper junction plate 19, protect operating personnel's safety by safe grating 13 in operating process.See shown in Fig. 1,2, the utility model is provided with at least two road wheels 1 and at least three adjustable support legs 16 in frame 2 bottoms, the utility model can be installed four road wheels 1 in frame 2 bottoms, this road wheel 1 can adopt universal wheel, can arrange flexibly to arrange assembly line, this practical Princeton can adopt four adjustable support legs 16, in the time that whole device is moved on required assembly line, supports whole device by adjustable support foot.
See shown in Fig. 1,2, the utility model delivery device comprises the cylinder 14 being arranged on working plate 3 and the base plate 6 being connected with cylinder 14 gentry's contracting bars, cylinder 14 of the present utility model is arranged on the bottom of frame 2, its expansion link passes working plate 3 and is connected with base plate 6, the utility model is in order to make steadily lifting of base plate 6, see shown in Fig. 1,2, the new Novel bottom plate 6 of this practicality is provided with guide pillar 5 along four jiaos, the guide pin bushing 4 matching with each guide pillar 5 is installed on working plate 3, each guide pillar 5 correspondences are arranged in guide pin bushing 4 separately, and guide pillar 5 can be moved up and down in guide pin bushing 4 separately.As shown in Figure 1, the utility model is provided with at least one buffer 17 for base plate 6 is cushioned on working plate 3, can be arranged on base plate 6 at left and right sides or front and back side, buffer 17 of the present utility model can adopt hydraulic bjuffer or spring buffer, in the time that cylinder 14 drives base plate 6 to move down, make base plate 6 first contact buffer 17 it is slowed down, finally make base plate 6 stop to original position.
See Fig. 1, shown in 2, the utility model positioning support mechanism comprises lower bolster 12, be arranged on lower bolster 12 the spacing locating convex block 9 of lamp body and at least two lower limit guide pillars 7, lower limit guide pillar 7 is arranged on locating convex block 9 both sides, see Fig. 1, shown in 2, lower limit guide pillar 7 of the present utility model can be arranged on the surrounding of lower bolster 12, and along the surrounding of locating convex block 9, at least four adjusting seats 8 are installed on lower bolster 12, the adjusting rod being arranged in each adjusting seat 8 joins with the periphery of locating convex block 9 respectively, the utility model can be provided with two adjusting seats 8 in a side of locating convex block 9, adjusting rod can be screwed in adjusting seat 8, locating surface on each adjusting rod can carry out micro-joint of setting the tone to the front and back of locating convex block 9 and left and right, thereby accomplish the accurately object of location of lamp body.
See shown in Fig. 1,2, the utility model is provided with the limiting stand of evagination in the bottom of front side and rear side at locating convex block 9, in the time that lamp body is fastened on locating convex block 9, by this limiting stand, lamp body is supported, be arranged on adjusting seat 8 its adjusting rods of locating convex block 9 front sides and rear side and the periphery of limiting stand and join.
See Fig. 2, shown in 3, the utility model hot-die comprises athermanous ceramic main body 18 and conductive exothermal part 20, the bottom of ceramic main body 18 of the present utility model and lamp body shape match, and ceramic main body 18 is provided with the annular groove 18-3 communicating with lower surface, conductive exothermal part 2 is rabbeted in annular groove 18-3, and ceramic main body 18 is arranged on upper junction plate 19 by securing member, after energising, by conductive exothermal part 20, the regenerator section of lamp body is heated, because ceramic main body 18 heat conduction can be scalded speculum slowly and not, play insulating effect by ceramic main body 18 simultaneously, and the security that improves hot-die.As shown in Figure 3, the utility model ceramic main body 18 comprises outer ceramic body 18-1 and interior ceramic body 18-2, interior ceramic body 18-2 is arranged in outer ceramic body 18-1 and connects by securing member, interior ceramic body 18-2 and outer ceramic body 18-1 are carried out assembled, make interior ceramic body 18-2 and outer ceramic body 18-1 be formed for rabbeting the annular groove 18-3 of conductive exothermal part 20, interlocking conductive exothermal part 20 in 18-3 in annular groove notch end face basic and annular groove 18-3 maintains an equal level.See shown in Fig. 1,2, the upper limit guide pillar 10 corresponding with lower limit guide pillar 7 is also installed on the utility model upper junction plate 19, when base plate 6 rises to preheating position, projection on lower limit guide pillar 7 and upper limit guide pillar 10 upper grooves match, or projection on groove and upper limit guide pillar 10 on lower limit guide pillar 7 matches.
See shown in Fig. 1,2, when the utility model work, lamp body is put into locating convex block 9, and press start button, now in the effect of cylinder 14, positioning support mechanism is upwards moved, after lower limit guide pillar 7 contacts with upper limit guide pillar 10, cylinder 14 stops walking, lamp body arrives precalculated position, and hot-die carries out preheating to lamp body.When reaching after the preheat temperature needing, cylinder 14 moves downward, and lamp body is thereupon downward, and contacts with buffer 17 and slow down, and finally stops to original position, sends into friction welding (FW) operation.
Claims (3)
1. a body of vehicle light preheating device, is characterized in that: comprise frame (2), be arranged on delivery device, hot-die and the positioning support mechanism being connected with delivery device in frame (2);
Described frame (2) is frame-shaped structure, the middle and lower part of frame (2) is fixed with working plate (3), top is fixed with upper junction plate (19), frame (2) front portion is positioned on two columns between working plate (3) and upper junction plate (19) safe grating (13) is installed, and the bottom of frame (2) is provided with at least two road wheels (1) and at least three adjustable support legs (16);
Described delivery device comprises the cylinder (14) that is arranged on working plate (3) and the base plate (6) being connected with cylinder (14) gentry contracting bar, base plate (6) Yan Sijiao is provided with guide pillar (5), working plate (3) is provided with the guide pin bushing (4) matching with each guide pillar (5), each guide pillar (5) correspondence is arranged in guide pin bushing (4) separately, and the buffer (17) base plate (6) being cushioned at least one is installed on working plate (3);
Described positioning support mechanism comprises lower bolster (12), is arranged on upper locating convex block (9) and at least two the lower limit guide pillars (7) spacing to lamp body of lower bolster (12), lower limit guide pillar (7) is arranged on locating convex block (9) both sides, and lower bolster (12) is upper is provided with at least four adjusting seats (8) along the surrounding of locating convex block (9), and the adjusting rod being arranged in each adjusting seat (8) joins with the periphery of locating convex block (9) respectively;
Described hot-die comprises athermanous ceramic main body (18) and conductive exothermal part (20), described ceramic main body (18) is provided with the annular groove (18-3) communicating with lower surface, conductive exothermal part (20) is rabbeted in annular groove (18-3), ceramic main body (18) is arranged on upper junction plate (19) by securing member, the upper limit guide pillar (10) corresponding with lower limit guide pillar (7) is also installed on upper junction plate (19), when base plate (6) rises to preheating position, projection on lower limit guide pillar (7) and upper limit guide pillar (10) upper groove match, or projection on groove and upper limit guide pillar (10) on lower limit guide pillar (7) matches.
2. body of vehicle light preheating device according to claim 1, it is characterized in that: described locating convex block (9) is provided with the limiting stand of evagination in the bottom of front side and rear side, be arranged on its adjusting rod of adjusting seat (8) of locating convex block (9) front side and rear side and the periphery of limiting stand and join.
3. body of vehicle light preheating device according to claim 1, it is characterized in that: described ceramic main body (18) comprises outer ceramic body (18-1) and interior ceramic body (18-2), interior ceramic body (18-2) is arranged in outer ceramic body (18-1) and connects by securing member, and interior ceramic body (18-2) is formed for rabbeting the annular groove (18-3) of conductive exothermal part (20) with outer ceramic body (18-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423433.3U CN203994711U (en) | 2014-07-29 | 2014-07-29 | Body of vehicle light preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423433.3U CN203994711U (en) | 2014-07-29 | 2014-07-29 | Body of vehicle light preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203994711U true CN203994711U (en) | 2014-12-10 |
Family
ID=52034771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423433.3U Withdrawn - After Issue CN203994711U (en) | 2014-07-29 | 2014-07-29 | Body of vehicle light preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203994711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291419A (en) * | 2014-07-29 | 2016-02-03 | 常州星宇车灯股份有限公司 | Vehicle lamp body preheating device |
| CN106493954A (en) * | 2015-09-07 | 2017-03-15 | 常州星宇车灯股份有限公司 | Car light friction welding apparatuses |
| CN109693089A (en) * | 2019-01-14 | 2019-04-30 | 宁海金辉模塑有限公司 | Automobile headlamp shade installs carriage |
-
2014
- 2014-07-29 CN CN201420423433.3U patent/CN203994711U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291419A (en) * | 2014-07-29 | 2016-02-03 | 常州星宇车灯股份有限公司 | Vehicle lamp body preheating device |
| CN105291419B (en) * | 2014-07-29 | 2017-05-10 | 常州星宇车灯股份有限公司 | Vehicle lamp body preheating device |
| CN106493954A (en) * | 2015-09-07 | 2017-03-15 | 常州星宇车灯股份有限公司 | Car light friction welding apparatuses |
| CN109693089A (en) * | 2019-01-14 | 2019-04-30 | 宁海金辉模塑有限公司 | Automobile headlamp shade installs carriage |
| CN109693089B (en) * | 2019-01-14 | 2023-11-17 | 宁海金辉模塑有限公司 | Automobile front lampshade mounting sliding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |