CN205467337U - Manual ultrasonic wave impales welded structure who welds - Google Patents
Manual ultrasonic wave impales welded structure who welds Download PDFInfo
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- CN205467337U CN205467337U CN201521140239.5U CN201521140239U CN205467337U CN 205467337 U CN205467337 U CN 205467337U CN 201521140239 U CN201521140239 U CN 201521140239U CN 205467337 U CN205467337 U CN 205467337U
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Abstract
The utility model discloses a manual ultrasonic wave impales welded structure who welds, upper welded plate are provided with the upper welded plate structure of fluxing, the upper strata welded plate is fluxed the structure and is included bonding tool location structure, and bonding tool location structure be on the upper strata welding plastic slab square frame of the solder joint department muscle that appears. The upper strata welded plate is fluxed the structure and is still included the fusible structure of upper welded plate, and the fusible structure of upper welded plate is slot one row of triangle -shaped cockscomb structure muscle of mutually perpendicular of square frame shape muscle within range and bonding tool the utility model discloses easily the bonding tool is easily fixed a position to the tack weld, and bonding tool direct contact upper strata plastic slab is surperficial and attend the mutual contact surface of lower floor's plastic slab and easy melting, and then simple and convenient, laborsaving, avoids appearing weld defects, has improved welded quality and dynamics.
Description
Technical field
This utility model relates to ultrasound wave and pierces through welding technology field, is specifically related to manual ultrasonic and pierces through welding technology.
Background technology
The ultrasonic bonding mode that automotive trim part is conventional at present includes: ultrasound wave face bonding, ultrasonic hot riveting, ultrasound wave pierce through weldering etc..Ultrasound wave pierces through weldering and is generally used for the welding of two layers of plastic, during welding, and ultrasonic welding gun head contact welded plate surface, upper strata, press concurrent ripple, and soldering tip makes overlying plastic plate melt with vibration of ultrasonic wave, owing to shock energy produces isolation, produce frictional heat between plastic contact surface, make two-layer plastic plate welding.Ultrasound wave pierces through weldering and bonding machine apparatus processing welding equipment can be used to connect, and also can use manual welding.By concrete part form and product quantitative limitation, some part can select manual ultrasonic to pierce through weldering welding.Using at present manual ultrasonic to pierce through the structure that the many nothings of part of weldering are the most corresponding, cannot determine the position of concrete solder joint, weld by rule of thumb when workman welds, causing pad skew to cause, weld strength is not enough, be soldered to appearance affects presentation quality etc.；When there is multiple solder joint, easily causing solder skip, number of welds is difficult to detection etc..Owing to the contact surface of welding gun Yu part mostly is non-appearance face, without dermatoglyph, smooth surface, when weldment is the rigid plastics such as ABS, when ripple sent out by welding gun, rifle head easily skids, so often pushing down piece surface with soldering tip time energetically when workman welds, strength control is not in place is easy to burn-through accessory appearance face.
Utility model content
This utility model purpose is the Welding Structure providing a kind of manual ultrasonic to pierce through weldering, to solve existing welded problem once of the same race:
1, using manual ultrasonic to pierce through the structure that the many nothings of part of weldering are the most corresponding, cannot determine the position of concrete solder joint, weld by rule of thumb when workman welds, causing pad skew to cause, weld strength is not enough, be soldered to appearance affects presentation quality etc.；
2, when there is multiple solder joint, easily causing solder skip, number of welds is difficult to detection etc..Owing to the contact surface of welding gun Yu part mostly is non-appearance face, without dermatoglyph, smooth surface, when weldment is the rigid plastics such as ABS, when ripple sent out by welding gun, rifle head easily skids, so often pushing down piece surface with soldering tip time energetically when workman welds, strength control is not in place is easy to burn-through accessory appearance face.
To achieve the above object of the invention, the technical scheme that this utility model is used is: provides a kind of manual ultrasonic and pierces through the Welding Structure of weldering, it is characterized in that: upper strata welded plate is provided with upper strata welded plate and fluxes structure, welded plate structure of fluxing in described upper strata includes that soldering tip location structure, soldering tip location structure are the square frame-shaped muscle on the welding plastic plates of upper strata at solder joint.
The height 1.5-2mm of square frame-shaped muscle, width 1.2-1.5mm；Square frame-shaped muscle is 1-1.2mm with the gap of wave welding head of ultrasonic wave.
Welded plate structure of fluxing in described upper strata also includes that the meltable structure of upper strata welded plate, the meltable structure of upper strata welded plate are orthogonal row's triangular sawtooth shape muscle of slotting with soldering tip in the range of square frame-shaped muscle.
The cross section of described triangular sawtooth shape muscle is the equilateral triangle of height 0.5mm-0.8mm.
Upper strata welded plate and lower floor's welded plate are respectively arranged with upper and lower layer contact surface and flux structure, and upper and lower layer contact surface structure of fluxing includes the upper strata welded plate energy muscle of upper strata welded plate lower surface.
Upper strata welded plate energy muscle cross section is triangle.
The cross section of upper strata welded plate energy muscle is the equilateral triangle of height 0.5mm-0.8mm.
Upper strata welded plate and lower floor's welded plate are respectively arranged with upper and lower layer contact surface and flux structure, upper and lower layer contact surface structure of fluxing includes laying respectively at the contact surface welding region of upper strata welded plate and lower floor's welded plate, these two pieces of contact surface welding regions are all injection moulded into matte surface structure, respectively welded plate frosting region, entitled upper strata and lower floor's welded plate frosting region.
The frosted degree of depth in welded plate frosting region, upper strata and lower floor's welded plate frosting region is 0.07mm-0.15mm.
Basis is the most practical to be provided the benefit that: 1, this structure uses square frame-shaped muscle to mark each solder joint particular location, easily finds solder joint in workman's practical operation accurately, it is to avoid wrong weldering, solder skip, it is simple to late detection solder joint.
2, this structure uses square frame-shaped muscle to limit welding torch position, is difficult to skid during welding gun welding, laborsaving, it is to avoid weld defect occur.
3, slot with soldering tip in the range of this structure square frame-shaped muscle orthogonal row's triangle muscle, first melt triangle top rib portion when ripple sent out by soldering tip, thus reach fixing soldering tip, and simultaneously underlying solder than tabula rasa time be more easy to melt, make operative easy, laborsaving.
4, this structure two welds the energy muscle of contact surface and frosted structure is more conducive to increase friction and control is melted, and improves quality and the dynamics of welding.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model；
Fig. 2 is the vertical profile structural representation of this ultrasonic welding structure；
Fig. 3 is the cross-sectional structural representation of this ultrasonic welding structure；
Fig. 4 is upper strata welded plate frosting area schematic.
Fig. 5 is lower floor's welded plate frosting area schematic.
Wherein, 1, wave welding head of ultrasonic wave；11, soldering tip fluting；2, upper strata welded plate；3, lower floor's welded plate；4, triangular sawtooth shape muscle；5, square frame-shaped muscle；6, upper strata welded plate energy muscle；7, upper strata welded plate frosting region；8, lower floor's welded plate frosting region
Detailed description of the invention
As it is shown in figure 1, a kind of manual ultrasonic pierces through the Welding Structure of weldering, including upper strata welded plate 2 and lower floor's welded plate 3, by ultrasonic bonding, upper strata welded plate 1 and lower floor's welded plate 2 are welded together.
Upper strata welded plate 2 is provided with flux structure, upper strata welded plate 2 and lower floor's welded plate 3 of upper strata welded plate and is respectively arranged with upper and lower layer contact surface and fluxes structure.
As shown in Figure 2 and Figure 3, welded plate structure of fluxing in described upper strata includes that soldering tip location structure, soldering tip location structure are the square frame-shaped muscle 5 on the welding plastic plates of upper strata at solder joint.The height 1.5-2mm of square frame-shaped muscle 5, width 1.2-1.5mm.Square frame-shaped muscle 5 and wave welding head of ultrasonic wave 1 reserve 1-1.2mm gap, indicate bond pad locations, in the range of soldering tip being limited in square frame-shaped muscle when welding is carried out, prevent soldering tip from skidding.
Welded plate structure of fluxing in described upper strata also includes that the meltable structure of upper strata welded plate, the meltable structure of upper strata welded plate are 11 orthogonal row's triangular sawtooth shape muscle 4 of slotting with soldering tip in the range of square frame-shaped muscle 5.Triangular sawtooth shape muscle 4 is perpendicular with soldering tip fluting, when initial spike left by soldering tip, because triangle top rib end solder is thin and less, so moment melts, thus limits soldering tip position further and helps solder below the welded plate of upper strata to melt rapidly.The cross section of triangular sawtooth shape muscle 4 is the equilateral triangle of height 0.5mm-0.8mm.
As shown in Figure 2 and Figure 3, described upper and lower layer contact surface structure of fluxing includes the upper strata welded plate energy muscle 6 of upper strata welded plate 2 lower surface, and quantity is at least one, is positioned at the position in the middle of corresponding soldering tip, is uniformly distributed to both sides by centre time a plurality of during quantity one.This upper strata welded plate energy muscle 6 cross section is triangle, starts into molten condition after the partial melting of welded plate top, upper strata, thus Nian Nian lower floor welded plate upper surface, auxiliary lower floor welded plate upper surface melts.
The cross section of upper strata welded plate energy muscle 6 is the equilateral triangle of height 0.5mm-0.8mm.
Described upper and lower layer contact surface structure of fluxing also includes laying respectively at the contact surface welding region of upper strata welded plate 2 and lower floor's welded plate 3, these two pieces of contact surface welding regions are all injection moulded into matte surface structure, respectively welded plate frosting region, entitled upper strata 7 and lower floor's welded plate frosting region 8.It is illustrated in figure 3 the welded plate frosting region, upper strata 7 of upper strata welded plate 2 lower surface, is illustrated in figure 4 lower floor's welded plate frosting region 8 of lower floor's welded plate upper surface.
Welded plate frosting region, upper strata 7 and lower floor's welded plate frosting region 8 can increase friction and control fusing, improve quality and the dynamics of welding, both frosted degree of depth are 0.07mm-0.15mm, and both area >=soldering tips are in the projected area of (welded plate) solder side.When ripple sent out by soldering tip, two frosting regions can increase friction and control melted, thus reach higher welding effect.
Claims (9)
1. manual ultrasonic pierces through the Welding Structure of weldering, it is characterized in that: upper strata welded plate (2) is provided with upper strata welded plate and fluxes structure, welded plate structure of fluxing in described upper strata includes that soldering tip location structure, soldering tip location structure are the square frame-shaped muscle (5) on the welding plastic plates of upper strata at solder joint.
Manual ultrasonic the most according to claim 1 pierces through the Welding Structure of weldering, it is characterised in that: the height 1.5-2mm of square frame-shaped muscle (5), width 1.2-1.5mm；Square frame-shaped muscle (5) is 1-1.2mm with the gap of wave welding head of ultrasonic wave (1).
Manual ultrasonic the most according to claim 1 pierces through the Welding Structure of weldering, it is characterized in that: welded plate structure of fluxing in described upper strata also includes that the meltable structure of upper strata welded plate, the meltable structure of upper strata welded plate are (11) orthogonal row's triangular sawtooth shape muscle (4) that slots with soldering tip in the range of square frame-shaped muscle (5).
Manual ultrasonic the most according to claim 3 pierces through the Welding Structure of weldering, it is characterised in that: the cross section of described triangular sawtooth shape muscle (4) is the equilateral triangle of height 0.5mm-0.8mm.
5. the Welding Structure of weldering is pierced through according to the manual ultrasonic described in claim 1 or 3, it is characterized in that: upper strata welded plate (2) and lower floor's welded plate (3) are respectively arranged with upper and lower layer contact surface and flux structure, upper and lower layer contact surface structure of fluxing includes upper strata welded plate energy muscle (6) of upper strata welded plate (2) lower surface.
Manual ultrasonic the most according to claim 5 pierces through the Welding Structure of weldering, it is characterised in that: upper strata welded plate energy muscle (6) cross section is triangle.
Manual ultrasonic the most according to claim 6 pierces through the Welding Structure of weldering, it is characterised in that: the cross section on upper strata welded plate energy muscle (6) is the equilateral triangle of height 0.5mm-0.8mm.
8. the Welding Structure of weldering is pierced through according to the manual ultrasonic described in claim 1 or 3, it is characterized in that: upper strata welded plate (2) and lower floor's welded plate (3) are respectively arranged with upper and lower layer contact surface and flux structure, upper and lower layer contact surface structure of fluxing includes laying respectively at upper strata welded plate (2) and the contact surface welding region of lower floor's welded plate (3), these two pieces of contact surface welding regions are all injection moulded into matte surface structure, respectively entitled welded plate frosting region, upper strata (7) and lower floor's welded plate frosting region (8).
Manual ultrasonic the most according to claim 8 pierces through the Welding Structure of weldering, it is characterised in that: the frosted degree of depth in welded plate frosting region, upper strata (7) and lower floor's welded plate frosting region (8) is 0.07mm-0.15mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140239.5U CN205467337U (en) | 2015-12-31 | 2015-12-31 | Manual ultrasonic wave impales welded structure who welds |
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| CN201521140239.5U CN205467337U (en) | 2015-12-31 | 2015-12-31 | Manual ultrasonic wave impales welded structure who welds |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364144A (en) * | 2017-08-18 | 2017-11-21 | 上海小糸车灯有限公司 | Ultrasonic Plastic Welding method and the plastics welding structure for realizing this method |
| CN109905983A (en) * | 2017-12-11 | 2019-06-18 | 青岛海尔洗衣机有限公司 | A kind of welding method of electric appliance display device |
-
2015
- 2015-12-31 CN CN201521140239.5U patent/CN205467337U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364144A (en) * | 2017-08-18 | 2017-11-21 | 上海小糸车灯有限公司 | Ultrasonic Plastic Welding method and the plastics welding structure for realizing this method |
| CN109905983A (en) * | 2017-12-11 | 2019-06-18 | 青岛海尔洗衣机有限公司 | A kind of welding method of electric appliance display device |
| CN109905983B (en) * | 2017-12-11 | 2021-07-27 | 青岛胶南海尔洗衣机有限公司 | Welding method of electric appliance display device |
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