CN210755794U - Multi-spot welding mechanism - Google Patents
Multi-spot welding mechanism Download PDFInfo
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- CN210755794U CN210755794U CN201921650896.2U CN201921650896U CN210755794U CN 210755794 U CN210755794 U CN 210755794U CN 201921650896 U CN201921650896 U CN 201921650896U CN 210755794 U CN210755794 U CN 210755794U
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- driving device
- sliding
- connecting rod
- lower electrode
- hinged
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Abstract
The utility model discloses a multipoint welding mechanism, including bottom plate, sliding support, first connecting rod, second connecting rod, bottom electrode slide, bottom electrode, last electrode, first drive arrangement, second drive arrangement, third drive arrangement, fourth drive arrangement, fifth drive arrangement, the utility model discloses a multipoint welding mechanism has a plurality of positions that can weld, and production efficiency is high.
Description
Technical Field
The utility model relates to a welding mechanism especially relates to a multiple spot welding mechanism.
Background
In the automated production field, often need use spot welding technique, traditional spot welding mechanism, the position that can weld is fixed, needs complicated conveying mechanism to realize by the diversified demand in welding position, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a multipoint welding mechanism, have a plurality of positions that can weld, production efficiency is high.
In order to achieve the above object, the multi-spot welding mechanism of the present invention comprises a bottom plate, a sliding support, a first connecting rod, a second connecting rod, a lower electrode slide, a lower electrode, an upper electrode, a first driving device, a second driving device, a third driving device, a fourth driving device, and a fifth driving device, wherein the sliding plate is slidably connected to the bottom plate, the fifth driving device is fixed to the bottom plate and connected to the sliding plate, the sliding support is slidably connected to the sliding plate, the fourth driving device is fixed to the sliding plate and connected to the sliding support, the lower electrode slide is slidably connected to the sliding support, one end of the first connecting rod is hinged to the other end of the sliding support and hinged to the second connecting rod, one end of the second connecting rod is hinged to the other end of the first connecting rod and hinged to the lower electrode slide, the multi-spot welding mechanism of the utility model has the action principle that the fifth driving device can drive the sliding plate to move in the horizontal direction, the fourth driving device can drive the sliding bracket to move in the horizontal direction, so that the freedom degree of the sliding bracket in the horizontal direction is ensured, the second driving device and the third driving device simultaneously act, only one act and none act are required, the sliding seat of the lower electrode is driven to stop at three different positions in the vertical direction, and thus the lower electrode has three different working positions in the vertical direction, the first driving device drives the upper electrode to be matched with the working position of the lower electrode, and then welding can be completed.
Drawings
FIG. 1 is a front view of the multi-spot welding mechanism of the present invention;
FIG. 2 is a right side view of the multi-spot welding mechanism of the present invention;
in the figure: 1. a base plate; 2. a sliding plate; 3. a sliding support; 4. a first link; 5. a second link; 6. a lower electrode sliding seat; 7. a lower electrode; 8. an upper electrode; 9. a first driving device; 10. a second driving device; 11. a third driving device; 12. A fourth drive device; 13. and a fifth driving device.
Detailed Description
For better understanding of the technical solution of the present invention, a preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the multi-spot welding mechanism of the present invention comprises a bottom plate 1, a sliding plate 2, a sliding support 3, a first connecting rod 4, a second connecting rod 5, a lower electrode slide 6, a lower electrode 7, an upper electrode 8, a first driving device 9, a second driving device 10, a third driving device 11, a fourth driving device 12, and a fifth driving device 13, wherein the sliding plate 2 is slidably connected with the bottom plate 1, the fifth driving device 13 is fixed on the bottom plate 1 and connected with the sliding plate 2, the sliding support 3 is slidably connected with the sliding plate 2, the fourth driving device 12 is fixed on the sliding plate 2 and connected with the sliding support 3, the lower electrode slide 6 is slidably connected with the sliding support 3, one end of the first connecting rod 4 is hinged with the sliding support 3, the other end is hinged with the second connecting rod 5, one end of the second connecting rod 5 is hinged with the first connecting rod 4, and the other end is hinged with the lower electrode, one end of a third driving device 11 is hinged with the sliding support 3, the other end of the third driving device is connected with one end of a second driving device 10, the other end of the second driving device 10 is hinged with the first connecting rod 4 and the second connecting rod 5, the lower electrode 7 is fixed on the lower electrode sliding seat 6, the first driving device 9 is fixed on the sliding support 3, and the upper electrode 8 is connected with the first driving device 9.
As shown in fig. 1 and 2, the action principle of the multi-spot welding mechanism of the present invention is that the fifth driving device 13 can drive the sliding plate 2 to move in the horizontal direction, the fourth driving device 12 can drive the sliding support 3 to move in the horizontal direction, which ensures the freedom degree of the sliding support 3 in the horizontal direction, and the second driving device 10 and the third driving device 11 act simultaneously, only one acts and none acts, and the lower electrode sliding seat 6 is driven to stop at three different positions in the vertical direction, so that the lower electrode 7 has three different working positions in the vertical direction, the first driving device 9 drives the upper electrode 8 to cooperate with the lower electrode 7, and the welding can be completed.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (1)
1. A multi-spot welding mechanism is characterized by comprising a bottom plate, a sliding support, a first connecting rod, a second connecting rod, a lower electrode sliding seat, a lower electrode, an upper electrode, a first driving device, a second driving device, a third driving device, a fourth driving device and a fifth driving device, wherein the sliding plate is in sliding connection with the bottom plate, the fifth driving device is fixed on the bottom plate and is connected with the sliding plate, the sliding support is in sliding connection with the sliding plate, the fourth driving device is fixed on the sliding plate and is connected with the sliding support, the lower electrode sliding seat is in sliding connection with the sliding support, one end of the first connecting rod is hinged with the other end of the sliding support and is hinged with the second connecting rod, one end of the second connecting rod is hinged with the other end of the first connecting rod and is hinged with the lower electrode sliding seat, one end of the third driving device is hinged with the other end of the sliding support and is hinged with one end of the second driving device The end connection, the other end of the second driving device is hinged with the first connecting rod and the second connecting rod, the lower electrode is fixed on the lower electrode sliding seat, the first driving device is fixed on the sliding support, and the upper electrode is connected with the first driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650896.2U CN210755794U (en) | 2019-09-30 | 2019-09-30 | Multi-spot welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650896.2U CN210755794U (en) | 2019-09-30 | 2019-09-30 | Multi-spot welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210755794U true CN210755794U (en) | 2020-06-16 |
Family
ID=71058553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921650896.2U Active CN210755794U (en) | 2019-09-30 | 2019-09-30 | Multi-spot welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210755794U (en) |
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2019
- 2019-09-30 CN CN201921650896.2U patent/CN210755794U/en active Active
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