CN102744883A - Nut welding device - Google Patents
Nut welding device Download PDFInfo
- Publication number
- CN102744883A CN102744883A CN2012102081396A CN201210208139A CN102744883A CN 102744883 A CN102744883 A CN 102744883A CN 2012102081396 A CN2012102081396 A CN 2012102081396A CN 201210208139 A CN201210208139 A CN 201210208139A CN 102744883 A CN102744883 A CN 102744883A
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- Prior art keywords
- fixed
- plate
- alignment pin
- slide plate
- cylinder
- Prior art date
- 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.)
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- 238000003466 welding Methods 0.000 title abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000007667 floating Methods 0.000 claims abstract description 6
- 238000007526 fusion splicing Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A nut welding device is characterized in that the device comprises a frame and a platen horizontally disposed on the frame; two parallelly-arranged guide rails are disposed on the platen; a slide plate is disposed on the guide rails; the slide plate is driven by a first cylinder to move along the guide rails; a clamp seat is detachably mounted on the slide plate for accommodating a clamp and a workpiece to be processed; a transverse plate is fixedly disposed above the clamp seat; a second cylinder is fixed on the transverse plate and is disposed downwards; a piston rod of the second cylinder is fixedly connected to a horizontally disposed transition plate through a floating joint; a plurality of heating parts vertically facing downwards are disposed below the transition plate; the plurality of heating parts are driven by the second cylinder to move up and down. The nut welding device is not only high in processing efficiency, low in cost, but also reliable in processing quality.
Description
Technical field
The present invention relates to a kind of fusion splicing devices, particularly relate to a kind of nut fusion splicing devices.
Background technology
In production of plastics parts, usually need nut be embedded in wherein, the existing method that nut is embedded in the working of plastics generally includes two kinds, and a kind of is to heat with electric iron; Then nut is incorporated working of plastics; Though this method is simple to operate, efficient is extremely low, and welding is second-rate.Another kind is directly in plastic foil, to make, though this method welding quality is better, causes the complex structure of plastic foil, and it is big that the mould volume becomes, and need with bigger injection machine, and the cost increase is more, and production efficiency reduces.
Summary of the invention
Technical problem to be solved by this invention provides a kind of working (machining) efficiency height, cost is low and reliable quality nut fusion splicing devices.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of nut fusion splicing devices; It is characterized in that: comprise frame and be positioned at horizontally disposed platen on the frame; Said platen is provided with the guide rail of two parallel distributions, and said guide rail is provided with slide plate, and said slide plate receives the driving of first cylinder along said guide rail movement; Dismountable clamping fixture seat that is used for placing anchor clamps and workpiece to be processed is housed on the said slide plate; The upper fixed of said clamping fixture seat is provided with a transverse slat, is fixed with second cylinder of downward setting on the said transverse slat, and the piston rod of said second cylinder is fixedly attached to a horizontally disposed rebound through a floating junction; The below of said rebound is provided with a plurality of heater blocks straight down, and the said a plurality of heater blocks of said second air cylinder driven move up and down.
Preferably; The said first cylinder horizontal fixed is on said platen; And its piston rod laterally arranges along the length direction of guide rail; The piston rod of this first cylinder is fixedly attached to an end of a plate, and the other end of said connecting plate is connected to said slide plate, and said slide plate below is provided with a plurality of slide blocks that match with said guide rail.
For the ease of changing and the sectional fixture seat; The rear side of said slide plate is fixed with backup plate straight up; Said slide plate is provided with a plurality of alignment pins, and said alignment pin has uptrend and elastic movement all the time up and down, and said clamping fixture seat is provided with a plurality of through holes that are complementary with this alignment pin; Said alignment pin passes the through hole of said clamping fixture seat and locatees said clamping fixture seat, and said slide plate both sides also are provided with the pressing plate that can move horizontally and compress said clamping fixture seat.
For the ease of fixing transverse slat; And framework is convenient simultaneously to be observed for fusion splicing devices provides; The both sides of said platen are provided with side plate straight up; Transparent coversheet and back transparent coversheet before the said transverse slat of the upper fixed of said side plate, front side between the said side plate and rear side are respectively equipped with, transparent coversheet is equipped with at hollow out place, said side plate top.
For the motion that makes a plurality of heater blocks more steady; The both sides of second cylinder on the said transverse slat also vertically are provided with guide pillar respectively; The lower end of said guide pillar is passed said transverse slat and is fixed to said rebound; Be provided with the guide pin bushing that is fixed on the transverse slat between said guide pillar and the said transverse slat, said guide pillar can move up and down along said guide pin bushing.
Preferably, the below of said rebound is fixed with the fixed head of a level through spacer sleeve, fixing said a plurality of heater blocks on the said fixed head.
In order to make said heater block have the better thermal efficiency; Said heater block comprises the removable heating head that is positioned at the bottom; And the heat accumulation core that is positioned at the heating head top; The outside of said heat accumulation core is enclosed with one deck heating element heater, and the outside of said heating element heater is enclosed with one deck heat-barrier material, and the top of said heater block has a thermal baffle; Said thermal baffle runs through said fixed head and said heater block is fixed on the said fixed head, and the top of said thermal baffle is fixed with adiabatic jam plate and adiabatic cover plate successively through screw.
Temperature for the ease of control and detection heating head is fixed with temperature detection device on the said heating head, and said heating head is fixed in the bottom of said heater block through a holding screw.
Preferably; Has the alignment pin guide pin bushing between said alignment pin and the said slide plate; The bottom of said alignment pin stretches out in the bottom outside of said alignment pin guide pin bushing, and the bottom of said alignment pin is fixed with nut and locked spacer, and the lower head of said alignment pin is with spring; One end of said spring is butted on the lower head of said alignment pin, and the other end is butted on the bottom inside of said alignment pin guide pin bushing.
The pernicious gas that produces for the ease of with welding the time is discharged, the rear of said transparent coversheet be equipped with can external air exhauster hood.
Compared with prior art, the invention has the advantages that relative positioning structure, can fix, change anchor clamps and workpiece easily through clamping fixture seat and slide plate; Utilize a plurality of heater blocks simultaneously; Can realize the welding of a plurality of nuts once, so it is high to have welding efficient, the characteristics that cost is low; And can control second cylinder easily and guarantee the welding quality, and the structure of second cylinder and guide pillar, guide pin bushing has guaranteed nut vertical in process.Be provided with parts such as thermal baffle, adiabatic cover plate in the heater block, guaranteed that the thermal efficiency of whole parts is higher, and can be through changing the life-span that heating head prolongs whole device.
Description of drawings
Fig. 1 is the front view of nut fusion splicing devices of the present invention.
Fig. 2 is the side sectional view of nut fusion splicing devices of the present invention.
Fig. 3 is the vertical view (removing transverse slat and side plate) of nut fusion splicing devices of the present invention.
Fig. 4 is the cutaway view of heater block in the nut fusion splicing devices of the present invention.
Fig. 5 is the cutaway view along A-A line among Fig. 3.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-5, nut fusion splicing devices of the present invention comprises frame 1, and the adjustable support leg that is positioned at frame 1 bottom, and frame 1 bottom also is equipped with tight wheel with lock, can lock everywhere.Level is provided with a platen 5 on the frame 1, and said adjustable support leg adjustable height makes this platen 5 be in the position of level.Platen 5 is provided with two parallel guide rails 3, and guide rail 3 is provided with a slide plate 4, and the below of slide plate 4 is provided with polylith slide block 2 and matches with guide rail 3, and this slide plate 4 can be moved along this guide rail 3.On this frame 1, a side of this slide plate 4, one first cylinder 49 is fixed on the frame 1 through a cylinder support 7.The bearing of trend of the piston rod of this first cylinder 49 and this guide rail 3 is provided with in the same way; And the piston rod of this first cylinder 49 is fixed to an end of a plate 10; The other end of this connecting plate 10 is fixed on this slide plate 4; Therefore, under the driving of this first cylinder 49, said slide plate 4 can move along this guide rail 3.
These slide plate 4 upper fixed are placed with dismountable clamping fixture seat 12, and preferably, this slide plate 4 is provided with a plurality of alignment pins that project upwards 61, and alignment pin 61 matches with clamping fixture seat 12, and clamping fixture seat 12 is fixed on the slide plate 4.As shown in Figure 5, alignment pin 61 runs through this slide plate 4 and clamping fixture seat 12, has alignment pin guide pin bushing 50 between slide plate 4 and the alignment pin 61; The bottom outside that is positioned at alignment pin guide pin bushing 50 is stretched out in the bottom of alignment pin 61; And the bottom of alignment pin 61 is fixed with nut 65, prevents that this alignment pin 61 from deviating from from slide plate 4, is fixed with locked spacer 66 between the bottom of this nut 65 and alignment pin guide pin bushing 50; The top of this alignment pin 61 is the bigger head of diameter; Lower head at this alignment pin 61 is with spring 64, and an end of spring 64 is butted on the lower head of said alignment pin 61, and the other end is butted on the bottom inside of said alignment pin guide pin bushing 50.This spring 64 makes this alignment pin 61 have all the time uptrend and flexibly moves up and down, and makes this alignment pin 61 not emerge in this slide plate 4 and head stretches out in slide plate 4.Therefore as long as this clamping fixture seat 12 is positioned on the slide plate 4; And aim at alignment pin 61 with the corresponding through hole in alignment pin 61 positions on the clamping fixture seat 12; The through hole that this alignment pin 61 is passed on this clamping fixture seat 12 can be fixed in clamping fixture seat 12 on the slide plate 4, and clamping fixture seat 12 is not slided with respect to slide plate 4 along with slide plate 4 motions.And such structure also is convenient to the installation and removal of clamping fixture seat 12, is convenient to the replacing of clamping fixture seat 12, can change different clamping fixture seats, and then changes the anchor clamps on the clamping fixture seat, makes the application diversification more of nut fusion splicing devices.And also be provided with lining 63 in the through hole of this clamping fixture seat 12, increase the service life of this clamping fixture seat 12.
On this slide plate 4, the both sides that are positioned at clamping fixture seat 12 also are provided with pressing plate 56, but these pressing plate 56 transverse horizontal move, pressing plate 56 is through screw rod compressing fixture seat 12, the below of pressing plate 56 has back-moving spring 561, makes this pressing plate 56 have uptrend all the time.And for the ease of the location of clamping fixture seat 12, like Fig. 2, shown in 3, the rear side of this slide plate 4 is fixed with backup plate 52 straight up.In the time will placing clamping fixture seat 12, the piston rod with first cylinder 49 stretches out earlier, and then makes this slide plate 4 also be in the position of stretching out.Handle 53 with holding on the clamping fixture seat 12 is shifted the clamping fixture seat rear end onto backup plate 52 places; The move left and right clamping fixture seat 12 then; Make alignment pin 61 eject the through hole that is positioned at clamping fixture seat 12; Can realize the location of clamping fixture seat 12, and then pressing plate 56 is laterally moved to the both sides of clamping fixture seat 12, pressing plate 56 compresses this clamping fixture seat 12 downwards on this slide plate 4.After clamping fixture seat 12 location clamp, on the anchor clamps 13 of clamping fixture seat 12, can put working of plastics and nut, for the ease of placing nut, also be provided with nut holder 48 on the platen 5.
Shown in Fig. 1-3; The both sides of this platen 5 also are provided with vertical side plates 21, and the top of side plate 21 also is provided with a horizontally disposed transverse slat 24, in this clamping fixture seat 12, slide plate 4 and first cylinder 49 etc. all are enclosed in; And a plurality of transparent coversheet 18 are equipped with at the hollow out place on side plate 21 top; So that observe, and the front side between this side plate 21 also be respectively equipped with rear side before transparent coversheet 19 and back transparent coversheet 33, be convenient to protection and observation.And hood 34 is equipped with at the rear of transparent coversheet 33 in the back, and this hood 34 can external air exhauster, and the pernicious gas that produces when being used for welding is discharged this nut fusion splicing devices.
Be fixed with one second cylinder 28 on the transverse slat 24; The piston rod of this second cylinder 28 stretches out in transverse slat 24 belows straight down; And on the transverse slat 24 of the both sides of this second cylinder 28, also vertically be provided with two guide pillars 27 respectively, guide pillar 27 passes said transverse slat 24, and and transverse slat 24 between be provided with guide pin bushing 26; Guide pin bushing 26 is fixed on the transverse slat 24, and guide pillar 27 can move up and down along guide pin bushing 26.The piston rod of said second cylinder 28 is connected with floating junction 29, but floating junction 29 up-down adjustment are used to offset the error of motion.The lower end of floating junction 29 is fixed with the rebound 22 of a level, and the lower end of said guide pillar 27 also is fixed to said rebound 22.This rebound 22 moves up and down under the driving of second cylinder 28, and guide pillar 27 makes rebound 22 along with the motion vertically downward of second cylinder 28 is more steady also along with rebound 22 moves up and down, and plays the guide effect stably of moving.
The below of rebound 22 is fixed with the fixed head 20 of a level through spacer sleeve 68, is fixed with a plurality of heater blocks 16 that are provided with straight down on the fixed head 20.As shown in Figure 4, said heater block 16 comprises that heating head 47 that is positioned at the bottom and heat accumulation core 40, one holding screws 44 that are positioned at heating head 47 tops are fixed in this heating head 47 below of heat accumulation core 40.The outside of said heat accumulation core 40 is enclosed with one deck heating element heater 41, is used to heat accumulation core 41 and heating head 47 provides heat, and the outside of heating element heater 41 is enclosed with one deck heat-barrier material 42.The top of this heater block 16 has a thermal baffle 38; Thermal baffle 38 runs through fixed head 20 heater block 16 is fixed on the fixed head 20, and above this thermal baffle 38 and fixed head 20, also is fixed with adiabatic jam plate 37 and adiabatic cover plate 36 successively through screw 39.This thermal insulation jam plate 37 is used to avoid the heat on the heater block 16 to scatter and disappear from fixed head 20 with adiabatic cover plate 36, and this heating head 47 can change, and is used for the different nut of welding.And on heating head 47, also be fixed with temperature inductor 46, be used to survey and control the temperature of heating head 47.
This nut fusion splicing devices, the structure of clamping fixture seat and slide plate is convenient to stationary fixture and workpiece, and the structure of second cylinder and guide pillar, guide pin bushing has guaranteed nut vertical in process.And be provided with parts such as thermal baffle, adiabatic cover plate in the heater block, and guaranteed the thermal efficiency of whole parts, can be through changing the life-span that heating head prolongs whole device.
Claims (10)
1. nut fusion splicing devices; It is characterized in that: comprise frame (1) and be positioned at frame (1) and go up horizontally disposed platen (5); Said platen (5) is provided with the guide rail (3) of two parallel distributions; Said guide rail (3) is provided with slide plate (4); Said slide plate (4) receives the driving of first cylinder (49) along said guide rail (3) motion, and dismountable clamping fixture seat (12) that is used for placing anchor clamps (13) and workpiece to be processed is housed on the said slide plate (4), and the upper fixed of said clamping fixture seat (12) is provided with a transverse slat (24); Be fixed with second cylinder (28) of downward setting on the said transverse slat (24); The piston rod of said second cylinder (28) is fixedly attached to a horizontally disposed rebound (22) through a floating junction (29), and the below of said rebound (22) is provided with a plurality of heater blocks (16) straight down, and said second cylinder (28) drives said a plurality of heater blocks (16) and moves up and down.
2. nut fusion splicing devices as claimed in claim 1; It is characterized in that: said first cylinder (49) horizontal fixed is on said platen (5); And its piston rod laterally arranges along the length direction of guide rail (3); The piston rod of this first cylinder (49) is fixedly attached to an end of a plate (10), and the other end of said connecting plate (10) is connected to said slide plate (4), and said slide plate (4) below is provided with a plurality of slide blocks (2) that match with said guide rail (3).
3. nut fusion splicing devices as claimed in claim 2; It is characterized in that: the rear side of said slide plate (4) is fixed with backup plate (52) straight up; Said slide plate (4) is provided with a plurality of alignment pins (61); Said alignment pin (61) has uptrend and elastic movement all the time up and down; Said clamping fixture seat (12) is provided with a plurality of through holes that are complementary with this alignment pin (61), and said alignment pin (61) passes the through hole of said clamping fixture seat (12) and locatees said clamping fixture seat (12), and said slide plate (4) both sides also are provided with the pressing plate (56) that can move horizontally and compress said clamping fixture seat (12).
4. nut fusion splicing devices as claimed in claim 1; It is characterized in that: the both sides of said platen (5) are provided with side plate (21) straight up; The said transverse slat of upper fixed (24) of said side plate (21); Front side between the said side plate (21) and rear side are respectively equipped with preceding transparent coversheet (19) and back transparent coversheet (33), and transparent coversheet (18) is equipped with at hollow out place, said side plate (21) top.
5. nut fusion splicing devices as claimed in claim 1; It is characterized in that: the both sides of second cylinder (28) on the said transverse slat (24) also vertically are provided with guide pillar (27) respectively; The lower end of said guide pillar (27) is passed said transverse slat (24) and is fixed to said rebound (22); Be provided with the guide pin bushing (26) that is fixed on the transverse slat (24) between said guide pillar (27) and the said transverse slat (24), said guide pillar (27) can move up and down along said guide pin bushing (26).
6. nut fusion splicing devices as claimed in claim 5 is characterized in that: the below of said rebound (22) is fixed with the fixed head (20) of a level through spacer sleeve (68), and said fixed head (20) is gone up fixing said a plurality of heater blocks (16).
7. nut fusion splicing devices as claimed in claim 6; It is characterized in that: said heater block (16) comprises the removable heating head (47) that is positioned at the bottom; And the heat accumulation core (40) that is positioned at heating head (27) top; The outside of said heat accumulation core (40) is enclosed with one deck heating element heater (41); The outside of said heating element heater (41) is enclosed with one deck heat-barrier material (42); The top of said heater block (16) has a thermal baffle (38), and said thermal baffle (38) runs through said fixed head (20) and said heater block (16) is fixed on the said fixed head (20), and the top of said thermal baffle (38) is fixed with adiabatic jam plate (37) and adiabatic cover plate (36) successively through screw.
8. nut fusion splicing devices as claimed in claim 7 is characterized in that: be fixed with temperature detection device (46) on the said heating head (47), said heating head (47) is fixed in the bottom of said heater block (16) through a holding screw (44).
9. nut fusion splicing devices as claimed in claim 3; It is characterized in that: have alignment pin guide pin bushing (50) between said alignment pin (61) and the said slide plate (4); The bottom of said alignment pin (61) stretches out in the bottom outside of said alignment pin guide pin bushing (50); And the bottom of said alignment pin (61) is fixed with nut (65) and locked spacer (66); The lower head of said alignment pin (61) is with spring (64), and an end of said spring (64) is butted on the lower head of said alignment pin (61), and the other end is butted on the bottom inside of said alignment pin guide pin bushing (50).
10. nut fusion splicing devices as claimed in claim 4 is characterized in that: the rear of said transparent coversheet (33) be equipped with can external air exhauster hood (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210208139.6A CN102744883B (en) | 2012-06-20 | 2012-06-20 | Nut welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210208139.6A CN102744883B (en) | 2012-06-20 | 2012-06-20 | Nut welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744883A true CN102744883A (en) | 2012-10-24 |
| CN102744883B CN102744883B (en) | 2014-09-17 |
Family
ID=47025544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210208139.6A Active CN102744883B (en) | 2012-06-20 | 2012-06-20 | Nut welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744883B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507271A (en) * | 2012-06-28 | 2014-01-15 | 欧正护 | Nail planting device for shell of electronic equipment and nail planting method |
| CN104972645A (en) * | 2014-04-10 | 2015-10-14 | 神讯电脑(昆山)有限公司 | Hot-melting head structure |
| CN106945294A (en) * | 2016-01-06 | 2017-07-14 | 青岛英联汽车饰件有限公司 | Box nut multiple spot automatic hot-inserting mechanism and its application method before a kind of air-conditioning |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5045856A (en) * | 1973-08-31 | 1975-04-24 | ||
| JPS59129115A (en) * | 1983-01-17 | 1984-07-25 | Asahi Chem Ind Co Ltd | Temperature correction in fixing device of metal fitting for fixing synthetic resin molded object |
| JPS6112552U (en) * | 1984-06-28 | 1986-01-24 | 光洋フアスナ−株式会社 | Rivet clinching equipment |
| JPS62176828A (en) * | 1986-01-30 | 1987-08-03 | Bridgestone Corp | Apparatus for locking resin bolt or nut with resin washer |
| JPS63214425A (en) * | 1987-03-02 | 1988-09-07 | Nifco Inc | Rotary fusion welder |
| JPS63251226A (en) * | 1987-04-08 | 1988-10-18 | Nifco Inc | Spin welding member made of resin |
| CN202727350U (en) * | 2012-06-20 | 2013-02-13 | 宁波敏实汽车零部件技术研发有限公司 | Nut welding device |
-
2012
- 2012-06-20 CN CN201210208139.6A patent/CN102744883B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5045856A (en) * | 1973-08-31 | 1975-04-24 | ||
| JPS59129115A (en) * | 1983-01-17 | 1984-07-25 | Asahi Chem Ind Co Ltd | Temperature correction in fixing device of metal fitting for fixing synthetic resin molded object |
| JPS6112552U (en) * | 1984-06-28 | 1986-01-24 | 光洋フアスナ−株式会社 | Rivet clinching equipment |
| JPS62176828A (en) * | 1986-01-30 | 1987-08-03 | Bridgestone Corp | Apparatus for locking resin bolt or nut with resin washer |
| JPS63214425A (en) * | 1987-03-02 | 1988-09-07 | Nifco Inc | Rotary fusion welder |
| JPS63251226A (en) * | 1987-04-08 | 1988-10-18 | Nifco Inc | Spin welding member made of resin |
| CN202727350U (en) * | 2012-06-20 | 2013-02-13 | 宁波敏实汽车零部件技术研发有限公司 | Nut welding device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507271A (en) * | 2012-06-28 | 2014-01-15 | 欧正护 | Nail planting device for shell of electronic equipment and nail planting method |
| CN103507271B (en) * | 2012-06-28 | 2015-11-18 | 欧正护 | Electronic equipment casing is planted spike devices and is planted nail method |
| CN104972645A (en) * | 2014-04-10 | 2015-10-14 | 神讯电脑(昆山)有限公司 | Hot-melting head structure |
| CN106945294A (en) * | 2016-01-06 | 2017-07-14 | 青岛英联汽车饰件有限公司 | Box nut multiple spot automatic hot-inserting mechanism and its application method before a kind of air-conditioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102744883B (en) | 2014-09-17 |
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Effective date of registration: 20231219 Address after: No. 3566 Shushan Road, Gaoxin District, Wuxing District, Huzhou City, Zhejiang Province, 313025 Patentee after: Zhejiang Minsheng Automotive Parts Co.,Ltd. Address before: 315800 No. 6, 8 Dagang Road, Beilun District, Zhejiang, Ningbo Patentee before: NINGBO MINTH AUTOMOTIVE PARTS RESEARCH&DEVELOPMENT Co.,Ltd. |