CN202377677U - Ultrasonic metal seam welder - Google Patents
Ultrasonic metal seam welder Download PDFInfo
- Publication number
- CN202377677U CN202377677U CN201120565913XU CN201120565913U CN202377677U CN 202377677 U CN202377677 U CN 202377677U CN 201120565913X U CN201120565913X U CN 201120565913XU CN 201120565913 U CN201120565913 U CN 201120565913U CN 202377677 U CN202377677 U CN 202377677U
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- CN
- China
- Prior art keywords
- welding tool
- workpiece
- tool heads
- welder
- seam welder
- 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.)
- Expired - Fee Related
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model relates to an ultrasonic metal seam welder which comprises a welder body. The welder body is internally provided with a transducer, and a seam welding tool head is fixed on the front end of the welder body. The ultrasonic metal seam welder is characterized in that the outside of the welder body is provided with a gear ring, the gear ring is connected with a servo motor through a gear shaft, one side of the bottom of the welder body is provided with a rotating shaft, and the other side is provided with a lifting mechanism. The signal servo motor is used to drive the seam welding tool head to rotate, a pressure belt is used to drive a workpiece to feed, and the asynchronization of the rotating of the seam welding tool head and the feeding of the workpiece is avoided. Due to the turning over towards the side direction, the seam welding tool head can be in tangent contact with the surface of the workpiece in different thickness without tilting, and the welding quality is guaranteed.
Description
Technical field
The utility model relates to a kind of metal-working plant, especially a kind of ultrasonic wave metal seam welder.
Background technology
The ultrasonic wave metal seam welder is a metalworking equipment commonly used now, can be used for welding the sheet metal class workpiece of continuous feed.General ultrasonic wave metal seam welder, critical piece is a ultrasonic transducer, by control circuit power supply, transducer fastening means head.Transducer is converted into mechanical energy with electric energy, is delivered on the workpiece to be processed through tool heads, produces local dither, reaches the purpose of welding.
General seam welder, its tool heads are circular, along with the feeding of workpiece is rotated by certain speed.Rear portion at the fuselage bottom of seam welder is provided with hinge, and tool heads can be lifted, so that adapt to the workpiece of all thickness.The shortcoming of this ultrasonic wave metal seam welder is that the mode of front and back perk is unfavorable for contacting of tool heads and workpiece; Because tool heads has certain width; Tool heads is upturned or the variation of certain angle is arranged when pressing down unavoidably; The contact-making surface of tool heads and workpiece has just diminished, and can cause the welding effect variation.
The utility model content
The purpose of the utility model is in order to overcome the defective of the described prior art of background technology, to invent a kind of ultrasonic wave metal seam welder that can not change with the workpiece contact-making surface because of lifting or pressing down of tool heads.
The ultrasonic wave metal seam welder of the utility model contains fuselage, comprises transducer in the fuselage, and the front end of fuselage is fixed with the roll welding tool heads, it is characterized in that: the fuselage outside is provided with gear ring, and described gear ring is connected with servomotor through gear shaft; Side at fuselage bottom is established rotating shaft, and opposite side is provided with elevating mechanism.
Preferably: described fuselage connects the roll welding tool heads through connecting axle, and described gear ring is arranged on the connecting axle.
The ultrasonic wave metal seam welder of the utility model uses single servomotor to drive the roll welding tool heads and rotates, and through the press belt part feeding of starting building, has avoided tool heads to rotate and workpiece feeding asynchronous.And adopted stirring of side direction, and abandoned stirring of fore-and-aft direction, guarantee that tool heads can keep tangent line to contact with the surface of the work of all thickness all the time, and can perk, welding quality can be guaranteed.
Description of drawings
Fig. 1, the structure chart of the utility model.
Fig. 2, the elevating mechanism part-structure figure of the utility model.
The specific embodiment
Like Fig. 1, the ultrasonic wave metal seam welder of the utility model contains fuselage 1, comprises transducer 2 in the fuselage 1, and transducer 2 stretches out the front end of fuselage, connects roll welding tool heads 3.Roll welding tool heads 3 is made up of connecting axle 9 and working head 31, and connecting axle 9 is connected with transducer 2, and connecting axle 9 is provided with gear ring 4.Whole roll welding tool heads 3 can be rotated, and gear ring 4 is connected with a servomotor 6 through a gear shaft 5.Along with the rotation of servomotor 6, the working head 31 of roll welding tool heads 3 can rotate.
Shown in the view of Fig. 2, in fuselage 1 bottom, a side is established rotating shaft 7, and opposite side is provided with elevating mechanism 8, and entire machine can rotate to an angle around rotating shaft 7 through elevating mechanism 8 and reach the purpose of lifting roll welding tool heads 3.
In the time of work, workpiece is pushed down by the working head 31 of roll welding tool heads 3, drives through servomotor, relies on the frictional force between working head 31 and the workpiece to drive the workpiece feeding.Through regulating the height of elevating mechanism 8, can let whole roll welding tool heads 3 upper and lower displacement certain amplitude, to adapt to the workpiece of all thickness.
Claims (2)
1. ultrasonic wave metal seam welder; Contain fuselage (1); Comprise transducer (2) in the fuselage (1); The front end of fuselage is fixed with roll welding tool heads (3), it is characterized in that: roll welding tool heads (3) is provided with gear ring (4), and described gear ring (4) is connected with servomotor (6) through gear (5) axle; Establish rotating shaft (7) in a side of fuselage bottom, opposite side is provided with elevating mechanism (8).
2. a kind of ultrasonic wave metal seam welder according to claim 1 is characterized in that: described roll welding tool heads (3) is made up of connecting axle (9) and working head (31), and described gear ring (4) is arranged on the connecting axle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120565913XU CN202377677U (en) | 2011-12-30 | 2011-12-30 | Ultrasonic metal seam welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120565913XU CN202377677U (en) | 2011-12-30 | 2011-12-30 | Ultrasonic metal seam welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377677U true CN202377677U (en) | 2012-08-15 |
Family
ID=46626195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120565913XU Expired - Fee Related CN202377677U (en) | 2011-12-30 | 2011-12-30 | Ultrasonic metal seam welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600166A (en) * | 2013-12-02 | 2014-02-26 | 哈尔滨工业大学（威海） | Method and device for auxiliary heating type ultrasound rapid forming |
-
2011
- 2011-12-30 CN CN201120565913XU patent/CN202377677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600166A (en) * | 2013-12-02 | 2014-02-26 | 哈尔滨工业大学（威海） | Method and device for auxiliary heating type ultrasound rapid forming |
| CN103600166B (en) * | 2013-12-02 | 2016-06-29 | 哈尔滨工业大学（威海） | The ultrasonic quick molding method of auxiliary heating type and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |