CN210306206U - Spot welding device of automatic coil winder - Google Patents
Spot welding device of automatic coil winder Download PDFInfo
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- CN210306206U CN210306206U CN201921094503.4U CN201921094503U CN210306206U CN 210306206 U CN210306206 U CN 210306206U CN 201921094503 U CN201921094503 U CN 201921094503U CN 210306206 U CN210306206 U CN 210306206U
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Abstract
The utility model relates to the field of coil winders, in particular to a spot welding device of an automatic coil winder, which comprises a position adjusting device and a spot welding head assembly, wherein the spot welding head assembly is arranged at the top of the position adjusting device; the spot welding head assembly is provided with a spot welding head; and the position adjusting device is provided with a servo front-back movement device, a left welding point moving device, a right welding point moving device and a welding point up-down position adjusting device. The utility model discloses the position around the point bonding tool is adjusted through servo seesaw device, through position adjustment device adjustment about the solder joint, position about the solder joint mobile device adjustment about through controlling, carries out accurate control position spot welding again, and spot welding position control is accurate, and spot welding quality is high.
Description
Technical Field
The utility model relates to a coiler field specifically is an automatic spot welding device of coiler.
Background
Spot welding is a welding method in which a columnar electrode is used to form a welding spot between the contact surfaces of two overlapping workpieces during welding. During spot welding, the workpiece is pressed to be in close contact with the workpiece, then current is switched on, the contact position of the workpiece is melted under the action of resistance heat, and a welding spot is formed after cooling. Spot welding is a resistance welding method in which a weldment is assembled into a lap joint and is pressed between two electrodes, and a base metal is melted by resistance heat to form a welding spot.
The spot welding device applied to the automatic coil winder at present has the defects that the spot welding position is not well controlled, the spot welding position has deviation, and the spot welding quality is low.
In order to solve the problems, a spot welding device of an automatic coil winder is particularly provided.
Disclosure of Invention
An object of the utility model is to provide an automatic coiling machine's spot welding device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a spot welding device of an automatic coil winder comprises a position adjusting device and a spot welding head assembly, wherein the spot welding head assembly is arranged on the top of the position adjusting device;
the spot welding head assembly is provided with a spot welding head; and the position adjusting device is provided with a servo front-back movement device, a left welding point moving device, a right welding point moving device and a welding point up-down position adjusting device.
In order to improve the using effect of the spot welding device of the automatic coil winder: the spot welding head is made of alloy.
In order to further improve the using effect of the spot welding device of the automatic coil winder: the servo back-and-forth movement device is provided with a fixing frame, a servo motor is fixed on the fixing frame, a lead screw is fixed on an output shaft of the servo motor, a threaded pipe is sleeved on the lead screw, the threaded pipe is fixed at the bottom of the left and right welding spot moving devices, cylinders are arranged on the left and right welding spot moving devices, a movable plate is fixed on the cylinders, the movable plate is fixed on the welding spot up-and-down position adjusting devices, a supporting plate is arranged on the welding spot up-and-down position adjusting devices, a limiting plate is limited in a sliding.
In order to further improve the using effect of the spot welding device of the automatic coil winder: the screw rod is rotationally fixed on the fixing frame.
In order to further improve the using effect of the spot welding device of the automatic coil winder: the spot welding head assembly is provided with a bottom plate, a heat insulation plate is fixed on the bottom plate, a current conducting plate is fixed on the heat insulation plate, and the spot welding head is fixed on the current conducting plate.
In order to further improve the using effect of the spot welding device of the automatic coil winder: the bottom plate is an insulating plate.
In order to further improve the using effect of the spot welding device of the automatic coil winder: the conductive plate is made of copper.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the position around the point bonding tool is adjusted through servo seesaw device, through position adjustment device adjustment about the solder joint, position about the solder joint mobile device adjustment about through controlling, carries out accurate control position spot welding again, and spot welding position control is accurate, and spot welding quality is high.
Drawings
Fig. 1 is a schematic structural view of the spot welding device of the automatic coil winder of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1-servo back and forth movement means; 2-left and right welding spot moving device; 3-adjusting the up-and-down position of the welding spot; 4-spot welding head assembly; 5-spot welding head.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The embodiment of the utility model provides an automatic coiling machine's spot welding device, specifically as shown in figure 1, including position control device and spot welding head subassembly 4, spot welding head subassembly 4 is installed position control device's top.
In particular, the spot welding head assembly 4 is provided with a spot welding head 5, and particularly, refer to fig. 2; and the position adjusting device is provided with a servo back-and-forth movement device 1, a left welding point moving device, a right welding point moving device 2 and a welding point up-and-down position adjusting device 3.
And the spot welding head 5 is adjusted to the front and back positions through the servo forward and backward movement device 1, adjusted to the up and down positions through the welding spot up and down position adjusting device 3, adjusted to the left and right positions through the left and right welding spot moving device 2, and then accurately controlled to perform spot welding, so that the spot welding position is accurately controlled, and the spot welding quality is high.
Further, the spot welding head 5 is made of alloy.
Example 2
The embodiment of the utility model provides an automatic coiling machine's spot welding device, it is the further injeciton of going on the basis of embodiment 1.
Specifically, as shown in fig. 1, a fixing frame is arranged on the servo back-and-forth movement device 1, a servo motor is fixed on the fixing frame, a lead screw is fixed on an output shaft of the servo motor, the lead screw is fixed on the fixing frame in a rotating mode, a threaded pipe is sleeved on the lead screw, the threaded pipe is fixed at the bottom of the left welding spot moving device 2 and the bottom of the right welding spot moving device 2, an air cylinder is arranged on the left welding spot moving device 2 and the right welding spot moving device 2, a moving plate is fixed on the air cylinder, the moving plate is fixed on the welding spot up-and-down position adjusting device 3.
Example 3
The embodiment of the utility model provides an automatic coiling machine's spot welding device, it is the further injeciton of going on the basis of embodiment 1.
Specifically, as shown in fig. 1 and 2, the spot welding head assembly 4 is provided with a bottom plate, a heat insulation plate is fixed on the bottom plate, a conductive plate is fixed on the heat insulation plate, and the spot welding head 5 is fixed on the conductive plate.
Further, the bottom plate is an insulating plate. Meanwhile, the conductive plate is made of copper.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A spot welding device of an automatic coil winder comprises a position adjusting device and a spot welding head assembly (4), wherein the spot welding head assembly (4) is arranged at the top of the position adjusting device,
the spot welding head assembly (4) is provided with a spot welding head (5); and the position adjusting device is provided with a servo back-and-forth movement device (1), a left welding point moving device, a right welding point moving device (2) and a welding point up-and-down position adjusting device (3).
2. A spot welding device for an automatic coil winder as claimed in claim 1, wherein said spot welding head (5) is made of an alloy.
3. The spot welding device of an automatic coil winder according to claim 1, wherein the servo back and forth movement device (1) is provided with a fixing frame, a servo motor is fixed on the fixing frame, an output shaft of the servo motor is fixed with a lead screw, a threaded pipe is sleeved on the lead screw and fixed at the bottom of the left and right welding spot moving devices (2), the left and right welding spot moving devices (2) are provided with air cylinders, a moving plate is fixed on the air cylinders and fixed on the welding spot up and down position adjusting device (3), the welding spot up and down position adjusting device (3) is provided with a supporting plate, a limiting plate is slidably arranged on the supporting plate, and the spot welding head assembly (4) is mounted on the limiting plate.
4. The spot welding device of an automatic coil winder as claimed in claim 3, wherein said screw is rotatably fixed to a fixing frame.
5. The spot welding device of an automatic coil winder as claimed in claim 1, wherein said spot welding head assembly (4) is provided with a base plate to which a heat insulating plate is fixed, a conductive plate is fixed to the heat insulating plate, and the spot welding head (5) is fixed to the conductive plate.
6. The spot welding device of an automatic coil winder as claimed in claim 5, wherein said base plate is an insulating plate.
7. The spot welding device of an automatic coil winder as claimed in claim 5, wherein said conductive plate is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094503.4U CN210306206U (en) | 2019-07-13 | 2019-07-13 | Spot welding device of automatic coil winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094503.4U CN210306206U (en) | 2019-07-13 | 2019-07-13 | Spot welding device of automatic coil winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306206U true CN210306206U (en) | 2020-04-14 |
Family
ID=70150861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921094503.4U Active CN210306206U (en) | 2019-07-13 | 2019-07-13 | Spot welding device of automatic coil winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306206U (en) |
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2019
- 2019-07-13 CN CN201921094503.4U patent/CN210306206U/en active Active
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