CN105643090A - Ultrasonic metal rivet-welding method for connecting plastic with metal well - Google Patents
Ultrasonic metal rivet-welding method for connecting plastic with metal well Download PDFInfo
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- CN105643090A CN105643090A CN201610167498.XA CN201610167498A CN105643090A CN 105643090 A CN105643090 A CN 105643090A CN 201610167498 A CN201610167498 A CN 201610167498A CN 105643090 A CN105643090 A CN 105643090A
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- Prior art keywords
- metal
- rivet
- weldment
- shaped
- plastic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/24—Preliminary treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an ultrasonic metal rivet-welding method for connecting plastic with metal well. For a metal weldment and a plastic weldment which are mutually and fixedly combined into an integer, the ultrasonic metal rivet-welding method comprises the following steps: forming more than two T-shaped pin holes in the plastic weldment; manufacturing T-shaped metal rivets which are fitted with the T-shaped pin holes in the plastic weldment in shape; putting the plastic weldment onto the metal weldment, and aligning the plastic weldment to the metal weldment; inserting the T-shaped metal rivets into the T-shaped pin holes of the plastic weldment; carrying out ultrasonic metal solid-state welding on the bottom end surfaces of the T-shaped metal rivets and the metal weldment by adopting an ultrasonic metal rivet-welding mode; and carrying out clearing and detecting after welding. According to the ultrasonic metal rivet-welding method, the metal weldment and the plastic weldment are firmly combined. The ultrasonic metal rivet-welding method can realize batch production, so that the labor cost is saved and the production efficiency is improved. Moreover, rivet-welding positions and sizes and dimensions of metal rivets can be selected according to the actual needs.
Description
Technical field
The present invention relates to a kind of processing method. Particularly relate to a kind of ultrasonic wave metal rivet welding method that plastics and metal are well connected.
Background technology
Along with the development of modern industry, combination utilizes the composite component of metal and plastics can balance the two use properties and economic benefit, can realize again structure lightweight. A kind of metal can be realized and technology that plastics well connect if can research and develop, so will be of great advantage to various fields such as automobile, five metals, electronics, electrical equipment, instrument, aerospace and automobile makings.
Ultrasonic wave rivet welding is the welding process of a kind of connecting dissimilar material (normally plastics and metal or xenogenesis plastics). Traditional ultrasonic wave rivet welding, materials to be welded (plastics) processes boss or pin, the through hole of corresponding size is processed in the upper corresponding position of another materials to be welded (metal or plastics), by Ultrasonic Plastic Welding equipment, high frequency electric energy is converted into high frequency mechanical energy with on boss that back and forth longitudinal mode acts on plastic weld or pin, it is made to melt and form joint bottom the weldment of through hole having, to lock another weldment. Traditional ultrasonic wave rivet welding needs to process boss or pin on plastic weld, the problem such as have that processing difficulties, production cost height, production efficiency are low, joint is not concordant after weldering.
Summary of the invention
Technical problem to be solved by this invention is, it is provided that a kind of be metal rivet for pin metal device make the ultrasonic wave metal rivet welding method that plastics and metal well connect.
The technical solution adopted in the present invention is: a kind of ultrasonic wave metal rivet welding method that plastics and metal are well connected, and to the metal weldment needing mutual secure bond to be integrated and plastic weld, comprises and carries out following steps:
1) on described plastic weld, have the step-like T-shaped pin-and-hole of the up/down perforation of more than 2;
2) the T-shaped metal rivet that the T-shaped pin-and-hole having matches is made on shape and described plastic weld;
3) plastic weld is placed on above metal weldment and aligns;
4) T-shaped metal rivet is inserted in the T-shaped pin-and-hole of plastic weld;
5) ultrasonic wave metal is solid-state to be welded to adopt ultrasonic wave metal rivet welding mode the face, bottom of described T-shaped metal rivet and described metal weldment to be carried out;
6) cleaning and detection after welding.
Step 2) made by T-shaped metal rivet and described T-shaped pin-and-hole meet transition fit, and when T-shaped metal rivet is inserted in the T-shaped pin-and-hole of plastic weld, T-shaped metal rivet and described T-shaped pin-and-hole are completely identical, and the face, bottom of T-shaped metal rivet and the bottom surface of plastic weld are same plane.
Step 4) described in T-shaped metal rivet and described plastic weld coordinate for riveted joint.
Step 5) described in the welding setting of ultrasonic wave rivet welding mode be: pressure 65 85psi, amplitude 60 80 ��m, energy 800 1000J.
A kind of ultrasonic wave rivet welding method that plastics and metal are well connected of the present invention, ensure that the mortise of metal weldment and plastic weld. The present invention can realize batch production, saves labour cost, it is to increase production efficiency. And rivet welding position, the size of metal rivet and size can be selected according to actual demand.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of metal weldment or plastic weld in the present invention;
Fig. 2 is the structural representation of the plastic weld being formed with T-shaped pin-and-hole in the present invention;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural representation of T-shaped metal rivet in the present invention;
Fig. 5 is that the plastic weld being formed with T-shaped pin-and-hole in the present invention welds the front schematic diagram docked with metal weldment;
Fig. 6 is the finished product schematic diagram after welding in the present invention.
In figure
1: metal weldment 2: plastic weld
3:T shaped pin hole 4:T shape metal rivet
Embodiment
Below in conjunction with embodiment and accompanying drawing, a kind of ultrasonic wave metal rivet welding method that plastics and metal are well connected of the present invention is described in detail.
A kind of ultrasonic wave metal rivet welding method that plastics and metal are well connected of the present invention, to the metal weldment 1 as shown in Figure 1 needing mutual secure bond to be integrated and plastic weld 2, comprises and carries out following steps:
As shown in Figure 2 and Figure 3,1) described plastic weld 2 has the step-like T-shaped pin-and-hole 3 of the up/down perforation of more than 2;
2) as shown in Figure 4, make on shape and described plastic weld 2 the T-shaped metal rivet 4 that the T-shaped pin-and-hole 3 having matches, described T-shaped metal rivet 4 is all metallic substance with described metal weldment 1, but not necessarily same metal, if cost is low and weld good material with metal weldment 1 can
Made T-shaped metal rivet 4 to be met and meets transition fit with described T-shaped pin-and-hole 3, and when T-shaped metal rivet 4 is inserted in the T-shaped pin-and-hole 3 of plastic weld 2, T-shaped metal rivet 4 is completely identical with described T-shaped pin-and-hole 3, and the face, bottom of T-shaped metal rivet 4 and the bottom surface of plastic weld 2 are same plane.
As shown in Figure 5,3) plastic weld 2 is placed on metal weldment 1 above and align;
4) as shown in Figure 6, being inserted in the T-shaped pin-and-hole 3 of plastic weld 2 by T-shaped metal rivet 4, described T-shaped metal rivet 4 coordinates for riveting with described plastic weld 2;
5) ultrasonic wave metal is solid-state to be welded to adopt ultrasonic wave metal rivet welding mode the face, bottom of described T-shaped metal rivet 4 and described metal weldment 1 to be carried out, the welding setting of described ultrasonic wave rivet welding mode is: pressure 65 85psi, amplitude 60 80 ��m, energy 800 1000J;
Before welding, should conscientiously be familiar with construction drawing and technique, strictly observe technological specification welding; Whether assembling precision meets respective quality standard-required; Region to be welded is carried out the cleanings such as oil removing, avoids impurity on the impact of welding quality;Check that whether welding machine working order is normal, setting each parameter of corresponding welding.
6) cleaning and detection after welding, comprising:
Carefully trimming weldering after weldering; According to relevant criterion, weld seam is carried out nondestructive testing after weldering; For the weld seam that defectiveness need to be reprocessed, repair according to practical situation, after reparation, carry out nondestructive testing again; Weldquality should meet the requirement of associated acceptance solid standard.
Adopt above-mentioned weldprocedure, the bottom of described T-shaped metal rivet 4 and described metal weldment 1 mortise, and then the upper part also just making described T-shaped metal rivet 4 is firmly stuck in described plastic weld 2, thus ensure that the mortise of metal weldment 1 with plastic weld 2.
Although the preferred embodiments of the present invention being described above in conjunction with accompanying drawing; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; it is not restrictive; the those of ordinary skill of this area is under the enlightenment of the present invention; do not departing from objective of the present invention and in scope situation that claim is protected, it is also possible to making a lot of form, these all belong within protection scope of the present invention.
Claims (4)
1. make the ultrasonic wave metal rivet welding method that plastics and metal well connect, to the metal weldment (1) needing mutual secure bond to be integrated and plastic weld (2), it is characterised in that, comprise and carry out following steps:
1) on described plastic weld (2), have the step-like T-shaped pin-and-hole (3) of the up/down perforation of more than 2;
2) the T-shaped metal rivet (4) that the T-shaped pin-and-hole (3) having matches is made on shape and described plastic weld (2);
3) plastic weld (2) is placed on metal weldment (1) above and align;
4) T-shaped metal rivet (4) is inserted in the T-shaped pin-and-hole (3) of plastic weld (2);
5) ultrasonic wave metal is solid-state to be welded to adopt ultrasonic wave metal rivet welding mode the face, bottom of described T-shaped metal rivet (4) and described metal weldment (1) to be carried out;
6) cleaning and detection after welding.
2. a kind of ultrasonic wave metal rivet welding method that plastics and metal are well connected according to claim 1, it is characterized in that, step 2) made by T-shaped metal rivet (4) and described T-shaped pin-and-hole (3) meet transition fit, and when T-shaped metal rivet (4) is inserted in the T-shaped pin-and-hole (3) of plastic weld (2), T-shaped metal rivet (4) is completely identical with described T-shaped pin-and-hole (3), and the face, bottom of T-shaped metal rivet (4) and the bottom surface of plastic weld (2) are same plane.
3. a kind of ultrasonic wave metal rivet welding method that plastics and metal are well connected according to claim 1, it is characterised in that, step 4) described in T-shaped metal rivet (4) and described plastic weld (2) coordinate for riveted joint.
4. a kind of ultrasonic wave metal rivet welding method that plastics and metal are well connected according to claim 1, it is characterized in that, step 5) described in the welding setting of ultrasonic wave rivet welding mode be: pressure 65 85psi, amplitude 60 80 ��m, energy 800 1000J.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167498.XA CN105643090A (en) | 2016-03-22 | 2016-03-22 | Ultrasonic metal rivet-welding method for connecting plastic with metal well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167498.XA CN105643090A (en) | 2016-03-22 | 2016-03-22 | Ultrasonic metal rivet-welding method for connecting plastic with metal well |
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| Publication Number | Publication Date |
|---|---|
| CN105643090A true CN105643090A (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167498.XA Pending CN105643090A (en) | 2016-03-22 | 2016-03-22 | Ultrasonic metal rivet-welding method for connecting plastic with metal well |
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| CN (1) | CN105643090A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922640A (en) * | 2018-07-27 | 2018-11-30 | 中国核动力研究设计院 | A kind of installation method of novel upper core plate guide pin and the guide pin |
| CN109202247A (en) * | 2018-10-26 | 2019-01-15 | 湖北工业大学 | A kind of welding method of aluminium alloy and steel |
| US11253908B2 (en) | 2019-11-06 | 2022-02-22 | Ut-Battelle, Llc | Ultrasonic rivet joining of dissimilar materials |
| US20230201910A1 (en) * | 2020-05-14 | 2023-06-29 | Ultex Corporation | Rivet joining method and joining processing apparatus |
| US12030110B2 (en) * | 2020-05-14 | 2024-07-09 | Ultex Corporation | Rivet joining method and joining processing apparatus |
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| CN101105193A (en) * | 2007-07-27 | 2008-01-16 | 铭丰科技（天津）有限公司 | Plastic plate rivet welding thermal synthesis kit and its working method |
| US20080229570A1 (en) * | 2005-02-11 | 2008-09-25 | Daimlerchrysler Ag | Method for Permanently Fixing at Least One Component to a Base Component Using a Plastically Deformed Bolt |
| US20090317179A1 (en) * | 2008-06-17 | 2009-12-24 | Ejot Gmbh & Co. Kg | Friction welding joint of a plurality of two-dimensional components positioned on top of each other |
| RO122957B1 (en) * | 2007-07-02 | 2010-05-28 | Doru Virgil Păuşan | Ultrasonic welding and riveting process |
| US20110097142A1 (en) * | 2008-05-06 | 2011-04-28 | Daimler Ag | Weld Rivet Joint |
-
2016
- 2016-03-22 CN CN201610167498.XA patent/CN105643090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080229570A1 (en) * | 2005-02-11 | 2008-09-25 | Daimlerchrysler Ag | Method for Permanently Fixing at Least One Component to a Base Component Using a Plastically Deformed Bolt |
| RO122957B1 (en) * | 2007-07-02 | 2010-05-28 | Doru Virgil Păuşan | Ultrasonic welding and riveting process |
| CN101105193A (en) * | 2007-07-27 | 2008-01-16 | 铭丰科技（天津）有限公司 | Plastic plate rivet welding thermal synthesis kit and its working method |
| US20110097142A1 (en) * | 2008-05-06 | 2011-04-28 | Daimler Ag | Weld Rivet Joint |
| US20090317179A1 (en) * | 2008-06-17 | 2009-12-24 | Ejot Gmbh & Co. Kg | Friction welding joint of a plurality of two-dimensional components positioned on top of each other |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922640A (en) * | 2018-07-27 | 2018-11-30 | 中国核动力研究设计院 | A kind of installation method of novel upper core plate guide pin and the guide pin |
| CN109202247A (en) * | 2018-10-26 | 2019-01-15 | 湖北工业大学 | A kind of welding method of aluminium alloy and steel |
| US11253908B2 (en) | 2019-11-06 | 2022-02-22 | Ut-Battelle, Llc | Ultrasonic rivet joining of dissimilar materials |
| US20230201910A1 (en) * | 2020-05-14 | 2023-06-29 | Ultex Corporation | Rivet joining method and joining processing apparatus |
| US12030110B2 (en) * | 2020-05-14 | 2024-07-09 | Ultex Corporation | Rivet joining method and joining processing apparatus |
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Application publication date: 20160608 |
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