CN105291422B - Car light plastics hot-riveting mobile device - Google Patents
Car light plastics hot-riveting mobile device Download PDFInfo
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- CN105291422B CN105291422B CN201410240685.7A CN201410240685A CN105291422B CN 105291422 B CN105291422 B CN 105291422B CN 201410240685 A CN201410240685 A CN 201410240685A CN 105291422 B CN105291422 B CN 105291422B
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- positioning seat
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Abstract
The present invention relates to a kind of car light plastics hot-riveting mobile device, lamp body detent mechanism, pressure riveting mechanism, die grasping mechanism and heating arrangements are installed on workbench, lamp body detent mechanism includes push cylinder, lamp body positioning seat and floating positioning seat, the push cylinder installed on the table is connected with lamp body positioning seat, floating positioning seat is connected with lamp body positioning seat and is arranged on the top of lamp body positioning seat, and the die location-plate on floating positioning seat is supported on lower elastomer；Pressure riveting mechanism includes riveting cylinder, guide pillar and riveting mechanism, and riveting cylinder is connected with riveting mechanism, and the wedge of riveting mechanism is provided with compression leg and blower, and the resilient push being connected on wedge is relative with die location-plate；Die grasping mechanism includes the support and elevating lever and the mobile bar that are connected, and heating arrangements include fixed heating furnace and rotating disk on the table.The present invention is rational in infrastructure, and quick rivet hot and cooling can be reached when multiple spot is riveted, and both can ensure that riveting quality, and can improve riveting efficiency.
Description
Technical field
The present invention relates to a kind of car light plastics hot-riveting mobile device, belong to car light processing technique field.
Background technology
In automobile lamp manufacture, frequently encounter the circuit board on lamp body and be riveted on the circuit panel seat of lamp body.See Fig. 1 institutes
Show, the circuit panel seat of lamp body 1 is provided with multiple riveting column 1-1 through the riveted holes on circuit board 2, by riveting post by riveting column
Wrapped on the circuit board 2 after 1-1 deformations, circuit board 2 is riveted fixation.
Riveting currently used for car light mainly uses cold riveting and rivet hot, but cold riveting is used primarily in, and riveting post is less, circuit board is simple
Easily, riveting surface quality requirements are not occasions very high.The riveting column on circuit board on car light is relatively more, during required riveting
Pressure it is larger, not only to be difficult guaranteed efficiency not high for riveting quality, or even can damage lamp body.Rivet hot is the conventional riveting of current car light
Mode is connect, is to be heated to higher temperature after first metal die is powered, the metal die under high temperature is pressed in the riveting of circuit panel seat
Connect post to be allowed to shape, circuit board is fixed.Compared to cold riveting scheme, riveting power required during rivet hot is relatively small, and the riveting for shaping
Head internal stress is smaller, for riveting point to be more, the preferable plastic riveting of rivet performance.But during rivet hot, nothing after die energization
Method reaches quick heating, and the die heat time can be very long, not only extends the light fixture riveting time, reduces riveting efficiency, also and
So that riveting process is very complicated.
The content of the invention
It is rational in infrastructure it is an object of the invention to provide one kind, quick rivet hot and cooling can be reached when multiple spot is riveted, can
Ensure riveting quality, and the car light plastics hot-riveting mobile device of riveting efficiency can be improved.
The present invention is that the technical scheme for reaching above-mentioned purpose is：A kind of car light plastics hot-riveting mobile device, it is characterised in that：Bag
Include and lamp body detent mechanism on the table, pressure riveting mechanism and die grasping mechanism and heating arrangements be installed,
Described lamp body detent mechanism includes push cylinder, lamp body positioning seat and floating positioning seat, described installed in work
Push cylinder on platform is connected with lamp body positioning seat, and on lamp body positioning seat setting guide rail on the table and can move, lamp
Body positioning seat is provided with the die cavity positioned to lamp body, and described floating positioning seat is connected with lamp body positioning seat and is arranged on lamp
The top of body positioning seat, the die location-plate on floating positioning seat is supported on lower elastomer and can move up and down, die positioning
Plate is provided with least two cavitys passed through for the locating piece to die supporting positioning and for die presser feet；
Described pressure riveting mechanism includes riveting cylinder, guide pillar and riveting mechanism, and cylinder fixed seat is connected to by support column
On workbench, riveting cylinder its piston rod in cylinder fixed seat is connected with riveting mechanism, is connected in riveting mechanism
Guide pillar pass through cylinder fixed seat；Described riveting mechanism include wedge and resilient push, wedge bottom be provided with more than three with
The corresponding compression leg of die, and blower of the two or more length without departing from compression leg, the air flue on wedge are additionally provided with wedge bottom
Communicated with each blower, the resilient push being connected on wedge is relative with die location-plate；
Described die grasping mechanism includes support and elevating lever and mobile bar, and support is fixed on the table, lifting
Bar is rack-mount and can make elevating movement along support guide, and mobile bar is arranged on elevating lever and can be along lifting rod guide
Move horizontally, and the bottom of mobile bar is provided with clamping jaw for capturing die；
Described heating arrangements include fixed heating furnace and rotating disk on the table, install motor on the table its
Output shaft is connected with the rotating disk being arranged in heating furnace, and rotating disk is provided with the die seat of more than three, and the outer cover on heating furnace sets
There is a pickup mouthful, and pickup mouthful on outer cover is corresponding with the one of die of rotating disk is located at.
The present invention is fixed by lamp body using lamp body detent mechanism, pressure riveting mechanism and die grasping mechanism and heating arrangements
Position mechanism is positioned lamp body, and the die location-plate on floating positioning seat carries out supporting positioning to die, is made multiple on die
Presser feet passes the cavity on die location-plate, is acted on die in the wedge of pressure riveting mechanism, makes the multiple presser feets pair on die
Riveting column on lamp body circuit board carries out heat distortion and circuit board is fixed.Die of the invention is using multiple pressure heads and puts
Put it is heated on the rotating disk in heating furnace, by heating multiple dies in heating furnace simultaneously, therefore enable is used for every time
The die of riveting reaches required riveting temperature in a short time, and the die after heating is placed on into riveting by die grasping mechanism
On head location-plate, and after riveting is finished, cooling air is cooled down by blower to die, make riveting column on lamp body quick
Solidification, can reach quick rivet hot and quick cooling, can ensure that riveting quality, improve riveting efficiency.The present invention is by the riveting after riveting
Head is placed on by die grasping mechanism and heating is re-started on the rotating disk in heating furnace, can fully ensure that the heating temperature of die
Degree, and productive temp is not influenceed, simplify riveting process.The present invention uses multiple single-points rivet hot mode simultaneously, and die is attractive in appearance, planted agent
Power is small, and riveting is firm, and riveting process is to plastics strong adaptability, and plastics and the riveting quality requirement that can be used to rivet difficult riveting are high
Occasion.
Brief description of the drawings
Embodiments of the invention are described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that circuit board is riveted on lamp body.
Fig. 2 is the structural representation of car light plastics hot-riveting mobile device of the present invention.
Fig. 3 is the side structure schematic view of Fig. 1.
Fig. 4 is the dimensional structure diagram of car light plastics hot-riveting mobile device of the present invention.
Fig. 5 is the structural representation of floating positioning seat of the present invention.
It is the structural representation of die of the present invention shown in Fig. 6.
Fig. 7 is the structural representation of riveting mechanism of the present invention.
Wherein：1-lamp body, 1-1-riveting column, 2-circuit board, 3-workbench, 4-guide rail, 5-sliding block, 6-base plate,
7-lamp body positioning seat, 8-lower limit post, 9-lower elastomer, 10-pillar, 11-die location-plate, 11-1-locating piece,
11-2-cavity, 12-support column, 13-upper limit post, 14-wedge, 14-1-blower, 14-2-compression leg, 15-elasticity
Push rod, 16-upper elastic component, 17-riveting cylinder, 18-guide pillar, 19-guide pin bushing, 20-cylinder fixed seat, 21-top board, 22-
Transition seat, 23-clamping jaw, 24-elevating lever, 25-mobile bar, 26-support, 27-heating furnace, 28-motor, 29-upper connection
Seat, 30-push cylinder, 31-rotating disk, 32-die, 32-1-presser feet.
Specific embodiment
As shown in Fig. 2~7, car light of the invention plastics hot-riveting mobile device, including the lamp body positioning on workbench 3
Mechanism, pressure riveting mechanism and die grasping mechanism and heating arrangements,
As shown in Fig. 2~5, lamp body detent mechanism of the present invention includes push cylinder 30, lamp body positioning seat 7 and positioning of floating
Seat, the push cylinder 30 on workbench 3 is connected with lamp body positioning seat 7, and lamp body positioning seat 7 is arranged on workbench 3
Can simultaneously be moved on guide rail 4, promote lamp body positioning seat 7 to be moved along the guide rail 4 on workbench 3 by push cylinder 30, and realize lamp
Body 1 and circuit board put, take, and die 32 is put, takes and riveting.As shown in Fig. 2~5, lamp body positioning seat 7 of the present invention is provided with
The die cavity positioned to lamp body 1, die cavity on lamp body positioning seat 7 can according to different lamp designs, floating positioning seat with
Lamp body positioning seat 7 is connected and the die location-plate 11 on the top of lamp body positioning seat 7, floating positioning seat is supported on lower elasticity
On body 9 and can move up and down.As shown in Fig. 4,5, floating positioning seat of the invention is provided with least two and is located at 7 liang of lamp body positioning seat
Side or the pillar 10 of diagonal or corner, lower elastomer 9 is spring or rubber sleeve, and spring or rubber are set on respective pillar 10
On, the die location-plate 11 being connected on pillar 10 is supported on spring or rubber sleeve, when the resilient push 15 in riveting mechanism
When being pressed in die location-plate 11, overcome the elastic force of lower elastomer 9 and move down, after resilient push 15 rises, die positioning
Plate 11 resets under the effect of lower elastomer 9.As shown in Figure 5, die location-plate 11 of the present invention is provided with for being supported to die 32
The cavity 11-2 that the locating piece 11-1 and the presser feet 32-1 of die 32 of positioning are passed through, as shown in Figure 6, die of the present invention 32 has many
Individual presser feet 32-1, realizes carrying out riveting to multiple single riveting columns by many presser feet 32-1, can not only improve riveting speed soon,
And internal stress is small, riveting is firm, and die of the invention is made of heat-resisting alloy steel, is unlikely to deform it.As shown in Fig. 2~5,
Lamp body positioning seat 7 of the present invention is provided with least two for spacing lower limit post 8, can be connected in cylinder fixed seat 20
The correspondence of upper limit post 13, press carry out afterwards in place it is spacing.As shown in Fig. 2~5, the present invention is additionally provided with base plate 6, lamp body positioning seat
7 and floating positioning seat be installed on base plate 6, lower limit post 8 is also mounted on base plate 6, and the sliding block 5 of the bottom of base plate 6 is arranged on
On guide rail 4, push cylinder of the invention 30 is Rodless cylinder, and the moving member of push cylinder 30 is connected with base plate 6.
As shown in Fig. 2~4,7, pressure riveting mechanism of the present invention includes riveting cylinder 17, guide pillar 18 and riveting mechanism, and cylinder is fixed
Seat 20 is fixed on workbench 3 by support column 12, its piston rod of riveting cylinder 17 and riveting in cylinder fixed seat 20
Press mechanism is connected, and riveting cylinder 17 its piston rod can be connected with the wedge 14 in riveting mechanism, and riveting is controlled by riveting cylinder 17
Press mechanism is moved up and down i.e. and realizes riveting or lifting.As shown in Fig. 1~3, the guide pillar 18 that the present invention is connected to riveting mechanism is worn
Cross cylinder fixed seat 20, two guide pillars 18 be connected to the both sides of riveting mechanism or it is diagonal on, installed in cylinder fixed seat 20
There is corresponding guide pin bushing 19, guide pillar 18 passes through guide pin bushing 19, it is ensured that riveting mechanism can be moved up and down reliably.
As shown in Fig. 2~4,7, riveting mechanism of the invention includes wedge 14 and resilient push 15, and the bottom of wedge 14 is provided with
More than three compression leg 14-2s corresponding with die 32, and two or more length is additionally provided with without departing from compression leg 14-2 on the bottom of wedge 14
Blower 14-1, die 32 is pressed on the riveting column 1-1 of circuit panel seat by the multiple compression leg 14-2 on wedge 14, pass through
The heat of die 32 deforms riveting column 1-1.As shown in Figure 6, the air flue on wedge of the present invention 14 is communicated with each blower 14-1,
Wedge 14 is provided with air inlet, can be introduced in wedge 14 by pipeline and the gas of cooling, by gas to the riveting after riveting
First 32 are cooled down, and riveting column 1-1 is solidified rapidly, and improve riveting efficiency.
As shown in Fig. 2~4,7, the resilient push 15 that the present invention is connected on wedge 14 is relative with die location-plate 11, leads to
Crossing resilient push 15 will depress for supporting the die location-plate 11 of die 32.As shown in Fig. 1~3, the present invention also has upper company
Joint chair 29, upper connecting base 29 is connected by transition seat 22 with top board 21, and wedge 14 is connected to the bottom of upper connecting base 29, two bullets
Property push rod 15 be arranged on upper connecting base 29 and be located at the both sides of wedge 14, equipped with upper elastic component 16 in resilient push 15, this hair
Bright resilient push 15 is T-shaped axle construction, and the contact area of resilient push 15 and die location-plate 11 is increased by T-shaped head, this
The upper limit post 13 of invention is arranged on top board 21.
As shown in Fig. 2~4, die grasping mechanism of the present invention includes support 26, elevating lever 24 and mobile bar 25, support 26
It is fixed on workbench 3, elevating lever 24 is arranged on support 26 and can make elevating movement along support guide, and mobile bar 25 is installed
Can move horizontally on elevating lever 24 and along lifting rod guide, and the bottom of mobile bar 25 is provided with folder for capturing die
Pawl 23.The present invention can be provided with the first servomotor or the first cylinder, the output shaft of the first servomotor or on support 26
The piston rod of one cylinder is connected with elevating lever 24, and the sliding block of elevating lever 24 is arranged on support guide and can move up and down, and passes through
First servomotor or the action of the first cylinder drive the sliding block on elevating lever 24 to be moved up and down along support guide.Present invention lifting
Second servomotor or the second cylinder, the piston rod and shifting of the output shaft of the second servomotor or the second cylinder are installed on bar 24
Lever 25 is connected, and drives elevating lever 24 to move horizontally by the second servomotor or the second cylinder, and clamping jaw 23 is moved on into crawl adds
The die position on die position or crawl die location-plate 11 in hot stove 27.Clamping gas is installed on clamping jaw of the present invention 23
Cylinder, by the action of clamping cylinder, makes clamping jaw 23 capture or put down die 32.
As shown in Fig. 2~4, heating arrangements of the present invention include the heating furnace 27 being fixed on workbench 3, installed in workbench
Its output shaft of motor 28 on 3 is connected with the rotating disk 31 being arranged in heating furnace 27, and rotating disk 31 is provided with the die of more than three
Seat, the outer of heating furnace 27 is covered with pickup mouthful, and the pickup on outer cover mouthful is corresponding with positioned at the one of die of rotating disk 31 seat.This hair
The decile of bright rotating disk 31 is provided with 8-12 positioning seat, and the pickup on outer cover mouthful is located in one of positioning seat top, grabs die
Take the accurate pickup of mechanism or put part.
As shown in Fig. 1~7, during present invention work, lamp body 1 and circuit board 2 are put on lamp body positioning seat 7, after start, pushed away
Lamp body positioning seat 7 and die location-plate 11 are pushed into the side of heating furnace 27, the grasping mechanism action of triggering die, die by cylinder 30 of supplying gas
Clamping jaw 23 on grasping mechanism takes out the die 32 of cooling from die location-plate 11, elevating lever 24 along the movable lifting of support 26,
Mobile bar 25 is moved horizontally to the pickup mouthful on outer cover, and elevating lever 24 is moved down along support 26, and die 32 is put into heating by clamping jaw 23
At the pickup of stove 27 mouthful on the positioning seat of rotating disk 31, clamping jaw 23 rises with elevating lever 24, and now motor 28 is triggered rotations, drives turn
Disk 31 rotates a certain angle, and is heated being put into the die 32 that has cooled down and being transferred in heating furnace 27, then the die 32 for heating
Go to standby at pickup mouthful.After 31 turns of rotating disk is complete, elevating lever 24 drives clamping jaw 23 to move down and is taken out from the pickup mouthful of heating furnace 27
The die 32 for heating, after upper shifting, mobile bar 25 is moved along lifting rod guide, and die 32 is put into the positioning of die location-plate 11
On block 11-1, the now action of push cylinder 30 is retracted, and lamp body positioning seat 7 and die location-plate 11 are moved on under riveting mechanism
Portion, the action of riveting cylinder 17 is moved down, and drives wedge 14 and resilient push 15 to move down, and each compression leg 14-2 on wedge 14 is pressed in riveting
On first 32, compression leg 14-2 is substantially corresponding with the presser feet 2-1 on die 2, and resilient push 15 will be pushed away under die location-plate 11, makes heat
Riveting column 1-1 of the riveting of die 32 on lamp body 1, after upper limit post 13 connects with lower limit post 8, rivets in place, riveting gas
The spacing stopping of cylinder 17 is acted, now the blower 14-1 ventilations on wedge 14, by quick 32 cooling first to rivet hot of air, makes lamp
Riveting column 1-1 rapid curings on body 1, then riveting cylinder 17 rise, die location-plate 11 rises in the presence of lower elastomer 9
Rise, now push cylinder 30 is reoperated, promote lamp body positioning seat 7 and die location-plate 11 to return to home position, take out riveting
Good lamp body 1, then the lamp body 1 and circuit board 2 for needing riveting are put, into subsequent cycle.
It is of the invention the heating-up temperature of rivet hot head to be fully ensured that in the short time, while not influenceing productive temp again, reach fast
Speed heating and cooling, that is, ensure riveting efficiency, and riveting quality is can guarantee that again.
Claims (8)
1. a kind of car light plastics hot-riveting mobile device, it is characterised in that：Including the lamp body detent mechanism on workbench (3),
Pressure riveting mechanism and die grasping mechanism and heating arrangements,
Described lamp body detent mechanism includes push cylinder (30), lamp body positioning seat (7) and floating positioning seat, described installed in work
The push cylinder (30) made on platform (3) is connected with lamp body positioning seat (7), and lamp body positioning seat (7) is arranged on workbench (3)
On guide rail (4) and can move, lamp body positioning seat (7) is provided with the die cavity positioned to lamp body, described floating positioning seat and
Lamp body positioning seat (7) is connected and is arranged on the top of lamp body positioning seat (7), die location-plate (11) supporting on floating positioning seat
On lower elastomer (9) and can move up and down, die location-plate (11) is provided with least two for fixed to die (32) supporting
The locating piece (11-1) of position and the cavity (11-2) passed through for die (32) its presser feet (32-1)；
Described pressure riveting mechanism includes riveting cylinder (17), guide pillar (18) and riveting mechanism, and cylinder fixed seat (20) is by supporting
Post (12) is connected on workbench (3), riveting cylinder (17) its piston rod and riveter in cylinder fixed seat (20)
Structure is connected, and is connected to guide pillar (18) in riveting mechanism through cylinder fixed seat (20)；Described riveting mechanism includes wedge
(14) and resilient push (15), wedge (14) bottom is provided with more than three compression legs (14-2) corresponding with die, and wedge (14)
Blower (14-1) of the two or more length without departing from compression leg (14-2) is additionally provided with bottom, the air flue on wedge (14) with respectively blow
Airduct (14-1) is communicated, and the resilient push (15) being connected on wedge (14) is relative with die location-plate (11)；
Described die grasping mechanism includes support (26) and elevating lever (24) and mobile bar (25), and support (26) is fixed on work
Make on platform (3), elevating lever (24) is on support (26) and can make elevating movement along support guide, and mobile bar (25) is installed
Can simultaneously be moved horizontally along lifting rod guide on elevating lever (24), and the bottom of mobile bar (25) is provided with for capturing die
Clamping jaw (23)；
Described heating arrangements include the heating furnace (27) and rotating disk (31) that are fixed on workbench (3), installed in workbench (3)
On motor (28) its output shaft be connected with the rotating disk (31) being arranged in heating furnace (27), rotating disk (31) is provided with more than three
Die seat, the outer of heating furnace (27) be covered with pickup mouthful, and the pickup mouthful on outer cover and the one of die seat of rotating disk (31)
Correspondence.
2. car light according to claim 1 plastics hot-riveting mobile device, it is characterised in that：Described floating positioning seat be provided with to
Few two pillars (10) for being located at lamp body positioning seat (7) both sides or diagonal or corner, described lower elastomer (9) is spring or rubber
Gum cover, spring or rubber are set on respective pillar (10), are connected to die location-plate (11) supporting on pillar (10)
On spring or rubber sleeve.
3. car light according to claim 1 and 2 plastics hot-riveting mobile device, it is characterised in that：It is additionally provided with base plate (6), lamp body
Positioning seat (7) and floating positioning seat are arranged on base plate (6), and the sliding block (5) of base plate (6) bottom is arranged on guide rail (4), described
Push cylinder (30) be Rodless cylinder, the moving member of push cylinder (30) is connected with base plate (6).
4. car light according to claim 1 plastics hot-riveting mobile device, it is characterised in that：On described lamp body positioning seat (7)
At least two are provided with to be provided with corresponding with lower limit post (8) for spacing lower limit post (8), and cylinder fixed seat (20)
Limited post (13).
5. car light according to claim 1 plastics hot-riveting mobile device, it is characterised in that：Also there is upper connecting base (29), on
Connecting seat (29) is connected by transition seat (22) with top board (21), and wedge (14) is connected to the bottom of upper connecting base (29), two
Resilient push (15) is equipped with upper connecting base (29) and on the both sides of wedge (14), described resilient push (15)
Upper elastic component (16).
6. car light according to claim 1 plastics hot-riveting mobile device, it is characterised in that：It is provided with described support (26)
The piston rod of the first servomotor or the first cylinder, the output shaft of the first servomotor or the first cylinder is with elevating lever (24) even
Connect, the sliding block of elevating lever (24) is arranged on support guide and can move, and the second servo is provided with described elevating lever (24)
The piston rod of motor or the second cylinder, the output shaft of the second servomotor or the second cylinder is connected with mobile bar (25), and clamping jaw
(23) clamping cylinder is installed on.
7. car light according to claim 1 plastics hot-riveting mobile device, it is characterised in that：The rotating disk (31) is first-class to set up separately and puts
There is 8-12 positioning seat.
8. car light according to claim 1 plastics hot-riveting mobile device, it is characterised in that：Described die (32) uses resistance to heat seal
Jin Gang is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240685.7A CN105291422B (en) | 2014-05-30 | 2014-05-30 | Car light plastics hot-riveting mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240685.7A CN105291422B (en) | 2014-05-30 | 2014-05-30 | Car light plastics hot-riveting mobile device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291422A CN105291422A (en) | 2016-02-03 |
| CN105291422B true CN105291422B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410240685.7A Active CN105291422B (en) | 2014-05-30 | 2014-05-30 | Car light plastics hot-riveting mobile device |
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| Country | Link |
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| CN (1) | CN105291422B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563816B (en) * | 2016-03-03 | 2017-11-17 | 雄华机械(苏州)有限公司 | A kind of rotary riveting machine |
| CN106079428A (en) * | 2016-07-04 | 2016-11-09 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | A kind of spring contact plate hot-riveting mobile device |
| CN107478181A (en) * | 2017-07-11 | 2017-12-15 | 江苏汉格智能科技有限公司 | A kind of mechanism for centering and detecting aperture for self-adapting float |
| CN108177352A (en) * | 2017-12-22 | 2018-06-19 | 贵州贵航汽车零部件股份有限公司 | Gasket pressing device |
| CN109177198A (en) * | 2018-07-17 | 2019-01-11 | 无锡中卓智能科技股份有限公司 | A kind of car light nailing mechanism and nailing technique |
| CN113635563B (en) * | 2021-08-17 | 2023-03-21 | 无锡二橡胶股份有限公司 | Press mounting device |
| CN115008761A (en) * | 2022-06-09 | 2022-09-06 | 联创汽车电子有限公司 | Plastic pulse hot riveting mechanism |
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| CN201432411Y (en) * | 2009-05-19 | 2010-03-31 | 苏州华斯特精密机械有限公司 | Novel hot melt machine |
| CN203527888U (en) * | 2013-09-29 | 2014-04-09 | 苏州浩德自动化设备有限公司 | Servo hot riveting machine |
| CN103787038A (en) * | 2012-10-30 | 2014-05-14 | 浙江德马科技有限公司 | One-way damping roller |
| CN203901723U (en) * | 2014-05-30 | 2014-10-29 | 常州星宇车灯股份有限公司 | Plastic hot riveting device for car lamp |
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| KR20120029610A (en) * | 2010-09-17 | 2012-03-27 | 김동호 | Apparatus for riveting a clip for a wig |
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|---|---|---|---|---|
| CN201432411Y (en) * | 2009-05-19 | 2010-03-31 | 苏州华斯特精密机械有限公司 | Novel hot melt machine |
| CN103787038A (en) * | 2012-10-30 | 2014-05-14 | 浙江德马科技有限公司 | One-way damping roller |
| CN203527888U (en) * | 2013-09-29 | 2014-04-09 | 苏州浩德自动化设备有限公司 | Servo hot riveting machine |
| CN203901723U (en) * | 2014-05-30 | 2014-10-29 | 常州星宇车灯股份有限公司 | Plastic hot riveting device for car lamp |
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| Publication number | Publication date |
|---|---|
| CN105291422A (en) | 2016-02-03 |
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