CN110834140A - Spot welding wire pressing device and method - Google Patents
Spot welding wire pressing device and method Download PDFInfo
- Publication number
- CN110834140A CN110834140A CN201911208253.7A CN201911208253A CN110834140A CN 110834140 A CN110834140 A CN 110834140A CN 201911208253 A CN201911208253 A CN 201911208253A CN 110834140 A CN110834140 A CN 110834140A
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- CN
- China
- Prior art keywords
- spot welding
- sliding
- welding machine
- fixing head
- spot
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- 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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Links
- 238000003466 welding Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000002788 crimping Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 description 4
- 238000009966 trimming Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
Abstract
The invention discloses a spot welding line pressing device, which comprises a spot welding machine 1 and a component fixing head 2, wherein the spot welding machine 1 is connected with a stretching device 3; a positioning groove 4 is formed at the front end of the component fixing head 2, a sliding groove 5 is formed at the rear end of the component fixing head, a sliding column 6 is connected in the sliding groove 5 in a sliding mode, the sliding column 6 is connected with a fixing plate 7, and an elastic device 8 is arranged between the fixing plate 7 and the component fixing head 2; the positioning groove 4 is arranged opposite to the spot welder 1. The invention has simple structure and convenient use, softens the wire end by heating, prevents the electric welding machine from being damaged by overlarge pressure by the spring, presses the wire end to be flat and attached and greatly improves the yield of workpieces.
Description
Technical Field
The invention belongs to the field of machinery, and particularly relates to a spot welding wire pressing device.
Background
The automatic winding process of the workpiece (wire winding) is as follows: the automatic winding is completed through a series of actions such as automatic feeding → winding → trimming → stranded wire → trimming tail, wire bonding → secondary wire bonding → blanking, but in the secondary wire bonding, the existing secondary wire bonding device directly presses the wire head 1 by using a pressing block, but the wire head 1 is difficult to press in place, and the wire head is easy to flick or the flat pasting is poor, as shown in fig. 1.
Disclosure of Invention
In order to solve the problems, the invention discloses a spot welding wire pressing device. The invention has simple structure and convenient use, softens the wire end by heating, prevents the electric welding machine from being damaged by overlarge pressure by the spring, presses the wire end to be flat and attached and greatly improves the yield of workpieces.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a spot welding line pressing device comprises a spot welding machine 1 and a component fixing head 2, wherein the spot welding machine 1 is connected with a stretching device 3; a positioning groove 4 is formed at the front end of the component fixing head 2, a sliding groove 5 is formed at the rear end of the component fixing head, a sliding column 6 is connected in the sliding groove 5 in a sliding mode, the sliding column 6 is connected with a fixing plate 7, and an elastic device 8 is arranged between the fixing plate 7 and the component fixing head 2; the positioning groove 4 is arranged opposite to the spot welder 1.
In a further improvement, the elastic device 8 is a spring wound on the sliding column 6.
In a further improvement, a sliding disc 9 is convexly formed at the top of the sliding column 6, and an annular stop block 10 is convexly formed at the outlet of the sliding chute 5.
In a further improvement, the stretching device 3 is a cylinder
A spot welding line pressing method comprises the following steps:
step one, inserting a workpiece into a positioning groove 4 for fixing;
and step two, heating the spot welding machine 1 to the temperature of 300-.
In a further improvement, the stretching device 3 is a cylinder.
Drawings
FIG. 1 is a schematic view of a conventional workpiece after pressing;
FIG. 2 is a schematic diagram of the overall structure of the spot welding line pressing device;
FIG. 3 is a schematic cross-sectional view of the component mounting head;
FIG. 4 is a schematic view of the device of the present invention after crimping.
Detailed Description
The invention is further explained with reference to the drawings and the embodiments.
Example 1
The spot welding line pressing device shown in fig. 1 comprises a spot welding machine 1 and a component fixing head 2, wherein the spot welding machine 1 is connected with a stretching device 3; a positioning groove 4 is formed at the front end of the component fixing head 2, a sliding groove 5 is formed at the rear end of the component fixing head, a sliding column 6 is connected in the sliding groove 5 in a sliding mode, the sliding column 6 is connected with a fixing plate 7, and an elastic device 8 is arranged between the fixing plate 7 and the component fixing head 2; the positioning groove 4 is arranged opposite to the spot welder 1.
The elastic means 8 is a spring wound around the spool 6. The top of the sliding column 6 is convexly formed with a sliding disc 9, and the outlet of the sliding chute 5 is convexly formed with an annular stop block 10.
The stretching device 3 is a cylinder
The use method of the spot welding wire pressing device comprises the following steps:
step one, inserting a workpiece into a positioning groove 4 for fixing;
and step two, heating the spot welding machine 1 to the temperature of 300-.
In a further improvement, the stretching device 3 is a cylinder.
While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and embodiments, which are fully applicable to various fields of endeavor for which the invention is intended, and further modifications may readily be effected therein by those skilled in the art, without departing from the general concept defined by the claims and their equivalents, which are to be limited not to the specific details shown and described herein.
Claims (6)
1. A spot welding line pressing device is characterized by comprising a spot welding machine (1) and a component fixing head (2), wherein the spot welding machine (1) is connected with a stretching device (3); a positioning groove (4) is formed at the front end of the component fixing head (2), a sliding groove (5) is formed at the rear end of the component fixing head, a sliding column (6) is connected in the sliding groove (5) in a sliding mode, the sliding column (6) is connected with a fixing plate (7), and an elastic device (8) is installed between the fixing plate (7) and the component fixing head (2); the positioning groove (4) is arranged opposite to the spot welding machine (1).
2. Spot crimping device according to claim 1, characterized in that said elastic means (8) are springs wound on the sliding columns (6).
3. The spot welding line pressing device according to claim 1, characterized in that a sliding disc (9) is convexly formed at the top of the sliding column (6), and an annular stop block (10) is convexly formed at the outlet of the sliding chute (5).
4. Spot crimping device according to claim 1, characterized in that the stretching device (3) is a pneumatic cylinder.
5. A spot welding line pressing method is characterized by comprising the following steps:
step one, inserting a workpiece into a positioning groove (4) for fixing;
and step two, heating the spot welding machine (1) to the temperature of 300-900 ℃, and then pulling the spot welding machine (1) to press the wire head by the stretching device (3) so as to flatten and fix the wire head on the workpiece.
6. The spot-crimping method according to claim 5, characterized in that said stretching means (3) is a pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208253.7A CN110834140B (en) | 2019-11-30 | 2019-11-30 | Spot welding wire pressing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208253.7A CN110834140B (en) | 2019-11-30 | 2019-11-30 | Spot welding wire pressing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110834140A true CN110834140A (en) | 2020-02-25 |
| CN110834140B CN110834140B (en) | 2021-10-29 |
Family
ID=69577952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911208253.7A Active CN110834140B (en) | 2019-11-30 | 2019-11-30 | Spot welding wire pressing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110834140B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000077252A (en) * | 1998-06-15 | 2000-03-14 | Matsushita Electric Ind Co Ltd | Coil winding device |
| CN201140318Y (en) * | 2007-11-19 | 2008-10-29 | 深圳市创唯星自动化设备有限公司 | Thread cutting device of welding press |
| US20090026187A1 (en) * | 2007-07-27 | 2009-01-29 | Blake Hobson | Stud Welding Tool Adjustment Mechanisms |
| CN201855904U (en) * | 2010-10-14 | 2011-06-08 | 芜湖华族实业有限公司 | Riveting thread end compressing device |
| CN103639330A (en) * | 2013-12-05 | 2014-03-19 | 淄博宏泰防腐有限公司 | Butt joint process and butt joint dies for magnesium welding wire with 1.2 Phi |
| CN204018942U (en) * | 2014-07-04 | 2014-12-17 | 东莞市纳声电子设备科技有限公司 | A kind of stitch welding machine |
| CN105225818A (en) * | 2015-08-31 | 2016-01-06 | 苏杰 | A kind of full-automatic method for making of pellet wound inductor and equipment thereof |
| CN205834012U (en) * | 2016-05-19 | 2016-12-28 | 西安物华巨能爆破器材有限责任公司 | A kind of perforating bullet housing silk pressing riveting set |
| CN206550468U (en) * | 2016-12-26 | 2017-10-13 | 东莞市通亿电子有限公司 | A kind of inductance cord grip |
| CN206936703U (en) * | 2017-06-28 | 2018-01-30 | 山东钢铁股份有限公司 | Weld special fixture |
| CN109047450A (en) * | 2018-09-14 | 2018-12-21 | 安徽贵达汽车部件有限公司 | Stamping die is used in a kind of production of brake block |
| CN208944917U (en) * | 2018-09-11 | 2019-06-07 | 保定市沧龙不锈钢精密铸造有限公司 | A kind of five metalworking stamping devices |
| CN209157509U (en) * | 2018-12-02 | 2019-07-26 | 中山高峻照明电器有限公司 | A kind of LED light source board welding fixture |
-
2019
- 2019-11-30 CN CN201911208253.7A patent/CN110834140B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000077252A (en) * | 1998-06-15 | 2000-03-14 | Matsushita Electric Ind Co Ltd | Coil winding device |
| US20090026187A1 (en) * | 2007-07-27 | 2009-01-29 | Blake Hobson | Stud Welding Tool Adjustment Mechanisms |
| CN201140318Y (en) * | 2007-11-19 | 2008-10-29 | 深圳市创唯星自动化设备有限公司 | Thread cutting device of welding press |
| CN201855904U (en) * | 2010-10-14 | 2011-06-08 | 芜湖华族实业有限公司 | Riveting thread end compressing device |
| CN103639330A (en) * | 2013-12-05 | 2014-03-19 | 淄博宏泰防腐有限公司 | Butt joint process and butt joint dies for magnesium welding wire with 1.2 Phi |
| CN204018942U (en) * | 2014-07-04 | 2014-12-17 | 东莞市纳声电子设备科技有限公司 | A kind of stitch welding machine |
| CN105225818A (en) * | 2015-08-31 | 2016-01-06 | 苏杰 | A kind of full-automatic method for making of pellet wound inductor and equipment thereof |
| CN205834012U (en) * | 2016-05-19 | 2016-12-28 | 西安物华巨能爆破器材有限责任公司 | A kind of perforating bullet housing silk pressing riveting set |
| CN206550468U (en) * | 2016-12-26 | 2017-10-13 | 东莞市通亿电子有限公司 | A kind of inductance cord grip |
| CN206936703U (en) * | 2017-06-28 | 2018-01-30 | 山东钢铁股份有限公司 | Weld special fixture |
| CN208944917U (en) * | 2018-09-11 | 2019-06-07 | 保定市沧龙不锈钢精密铸造有限公司 | A kind of five metalworking stamping devices |
| CN109047450A (en) * | 2018-09-14 | 2018-12-21 | 安徽贵达汽车部件有限公司 | Stamping die is used in a kind of production of brake block |
| CN209157509U (en) * | 2018-12-02 | 2019-07-26 | 中山高峻照明电器有限公司 | A kind of LED light source board welding fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110834140B (en) | 2021-10-29 |
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Address after: 419100 luojiu Town, Zhijiang Dong Autonomous County, Huaihua City, Hunan Province (county industrial concentration area) Patentee after: Hunan Huasheng Diantong Technology Co.,Ltd. Address before: 419100 luojiu Town, Zhijiang Dong Autonomous County, Huaihua City, Hunan Province (county industrial concentration area) Patentee before: HUAIHUA HUACHEN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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