CN211564877U - Feeding device on girth welding laser-beam welding machine - Google Patents
Feeding device on girth welding laser-beam welding machine Download PDFInfo
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- CN211564877U CN211564877U CN201921119576.4U CN201921119576U CN211564877U CN 211564877 U CN211564877 U CN 211564877U CN 201921119576 U CN201921119576 U CN 201921119576U CN 211564877 U CN211564877 U CN 211564877U
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- conveying belt
- lifting
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Abstract
The utility model discloses a feeding device on a girth welding laser welding machine, which comprises a conveying belt mechanism, a feeding hand and an auxiliary pushing mechanism; the feeding hand comprises two semicircular claw discs to form a disc, and a circle of positioning step and a guide inclined plane are processed on the inner wall of the disc; each semi-annular claw disk is connected with a transverse driving mechanism for controlling the combination of the two semi-annular claw disks; the transverse driving mechanism is fixedly connected with the fixed table, the fixed table is downwards provided with a lifting and reducing plate positioned between the two semicircular claw discs, the diameter of the outer circle of the lifting and reducing plate is the same as that of the outer circle of the positioning step, and the lifting and reducing plate is connected with a lifting mechanism arranged on the fixed table; the conveying belt mechanism is positioned on one side of the feeding hand and in the middle of the two semi-annular claw discs, and an auxiliary pushing mechanism is arranged above the end part of the conveying belt mechanism; the auxiliary pushing mechanism adopts an air cylinder fixed with the frame, a fixed sleeve with an opening at the front and a closed back is fixed downwards at the end part of a push rod of the air cylinder, and a push plate extending downwards is hinged in the fixed sleeve.
Description
Technical Field
The utility model relates to a laser welding equipment field especially relates to a feedway on girth welding laser-beam welding machine.
Background
The current common girth weld is a ring steel placed at the end of the cylinder and then laser welded by a robot installation set route. At present, the angle steel ring and the cylinder are generally manually placed and aligned; but some drums are high, and the manual work is needed to operate at a high position, so that the difficulty of manually placing the angle steel ring is high, and the safety coefficient is not high. Therefore, a feeding device on the girth welding laser welding machine is designed.
SUMMERY OF THE UTILITY MODEL
For solving not enough among the prior art, the utility model aims at providing a feedway on girth welding laser-beam welding machine aims at replacing the mode that the angle steel ring was placed to artifical high-order, reduces intensity of labour, and is efficient, and the security is high.
In order to achieve the above purpose, the technical scheme of the utility model is that: a feeding device on a girth welding laser welding machine comprises a conveying belt mechanism, a feeding hand and an auxiliary pushing mechanism; the feeding hand comprises two semicircular claw discs to form a disc, and a circle of positioning step and a guide inclined plane are processed on the inner wall of the disc; each semi-annular claw disk is connected with a transverse driving mechanism for controlling the combination of the two semi-annular claw disks;
the transverse driving mechanism is fixedly connected with the fixed table, the fixed table is downwards provided with a lifting and reducing plate positioned between the two semicircular claw discs, the diameter of the outer circle of the lifting and reducing plate is the same as that of the outer circle of the positioning step, and the lifting and reducing plate is connected with a lifting mechanism arranged on the fixed table;
the conveying belt mechanism is positioned on one side of the feeding hand and in the middle of the two semi-annular claw discs, and an auxiliary pushing mechanism is arranged above the end part of the conveying belt mechanism; the auxiliary pushing mechanism adopts an air cylinder fixed with the frame, a fixed sleeve with an opening at the front and a closed back is fixed downwards at the end part of a push rod of the air cylinder, and a push plate extending downwards is hinged in the fixed sleeve.
Preferably, the conveying belt mechanism is connected with a stepping motor.
Preferably, the lifting mechanism and the transverse driving mechanism both adopt air cylinders.
The utility model has the advantages that: avoid the manual work to carry out the placing of angle ring and aim at in the high position, the operation is light, safety.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic structural view of the feeding hand of the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, a feeding device on a girth welding laser welding machine comprises a conveying belt mechanism 1, a feeding hand 2 and an auxiliary pushing mechanism 3; the feeding hand 2 comprises a disc formed by two semicircular claw discs 4, and a circle of positioning step 5 and a guide inclined plane 6 are processed on the inner wall of the disc; each semi-annular claw disk 4 is connected with a transverse driving mechanism 11 for controlling the combination of the two semi-annular claw disks 4;
the transverse driving mechanism 11 is fixedly connected with the fixed table 7, the fixed table 7 is downwards provided with a lifting pressure plate 8 positioned between the two semicircular claw discs 4, the diameter of the excircle of the lifting pressure plate 8 is the same as that of the excircle of the positioning step 5, and the lifting pressure plate 8 is connected with a lifting mechanism arranged on the fixed table 7;
the conveying belt mechanism 1 is positioned on one side of the feeding hand 2 and in the middle of the two semi-annular claw discs 4, and an auxiliary pushing mechanism 3 is arranged above the end part of the conveying belt mechanism 1; the auxiliary pushing mechanism 3 adopts an air cylinder fixed with the frame, a fixed sleeve 9 with an opening at the front and a closed back is fixed downwards at the end part of a push rod of the air cylinder, and a push plate 10 extending downwards is hinged in the fixed sleeve 9.
The conveying belt mechanism 1 of the utility model is used for conveying angle steel rings at intervals; the transverse driving mechanism 11 controls the two semicircular claw discs 4 to be combined to form a disc, the diameter of a positioning step 5 of the disc is matched with the outer diameter of the angle steel ring to realize positioning, and the lower end of the angle steel ring is smaller than the lower port of the disc and is pressed downwards by the pressure rising and reducing plate 8 to slide into the disc for positioning.
The angle steel ring is sent to the two semi-annular claw discs 4 through the conveying belt mechanism 1, and then the angle steel ring is completely pushed into the two semi-annular claw discs 4 through the auxiliary pushing mechanism 3 (wherein the fixed sleeve 9 of the auxiliary pushing mechanism 3 is opened at the front side and closed at the back side, so that when the angle steel ring touches the push plate 10 from the back side, the push plate 10 rotates around a hinged point along the opening, the movement of the angle steel ring is not interfered, and after the angle steel ring moves to the front of the push plate 10, the push plate 10 can push the angle steel ring under the driving of an air cylinder);
after the angle steel ring is arranged in the disc, the angle steel ring slides downwards along the guide inclined plane 6, and then the T-shaped surface of the angle steel ring is positioned by being lapped on the positioning step 5, and the lower end of the angle steel ring is exposed out of the lower port of the disc;
in conclusion, accurate placement of the steel rings at 1 corner is realized, and high-altitude operation of workers is not needed; after the position of the cylinder is determined, the cylinder is put on first, and alignment can be realized only by running the device each time. After the operation is finished, the transverse driving mechanism 11 is firstly enabled to separate the two semi-annular claw discs 4, the upgrading pressing plate 8 is reset, the product is withdrawn, and then the two semi-annular claw discs 4 are combined to carry out the next operation.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (3)
1. The feeding device on the girth welding laser welding machine is characterized by comprising a conveying belt mechanism (1), a feeding hand (2) and an auxiliary pushing mechanism (3); the feeding hand (2) comprises a disc formed by two semicircular claw discs (4), and a circle of positioning step (5) and a guide inclined plane (6) are processed on the inner wall of the disc; each semi-annular claw disk (4) is connected with a transverse driving mechanism (11) for controlling the combination of the two semi-annular claw disks (4);
the transverse driving mechanism (11) is fixedly connected with the fixed table (7), the fixed table (7) is downwards provided with a pressure rising and reducing plate (8) positioned between the two semicircular claw discs (4), the diameter of the excircle of the pressure rising and reducing plate (8) is the same as that of the excircle of the positioning step (5), and the pressure rising and reducing plate (8) is connected with a lifting mechanism arranged on the fixed table (7);
the conveying belt mechanism (1) is positioned on one side of the feeding hand (2) and is positioned between the two semi-annular claw discs (4), and an auxiliary pushing mechanism (3) is arranged above the end part of the conveying belt mechanism (1); the auxiliary pushing mechanism (3) adopts an air cylinder fixed with the frame, a fixed sleeve (9) with an opening at the front and a closed back is fixed downwards at the end part of a push rod of the air cylinder, and a push plate (10) extending downwards is hinged in the fixed sleeve (9).
2. The feeding device of a circular welding laser welder as claimed in claim 1, characterized in that the conveyor belt mechanism (1) is connected to a stepping motor.
3. The feeding device of the circular welding laser welding machine according to the claim 1, characterized in that the lifting mechanism and the transverse driving mechanism (11) both adopt air cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921119576.4U CN211564877U (en) | 2019-07-16 | 2019-07-16 | Feeding device on girth welding laser-beam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921119576.4U CN211564877U (en) | 2019-07-16 | 2019-07-16 | Feeding device on girth welding laser-beam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211564877U true CN211564877U (en) | 2020-09-25 |
Family
ID=72522952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921119576.4U Active CN211564877U (en) | 2019-07-16 | 2019-07-16 | Feeding device on girth welding laser-beam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211564877U (en) |
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2019
- 2019-07-16 CN CN201921119576.4U patent/CN211564877U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310056 room 1701, 17th floor, building 3, No. 316, Jianghong South Road, Changhe street, Binjiang District, Hangzhou, Zhejiang Patentee after: Mingdu Zhiyun (Zhejiang) Technology Co.,Ltd. Address before: 310000 1, 3 building, No. 316 Jianghong Road, Changhe street, Binjiang District, Hangzhou, Zhejiang. Patentee before: ZHEJIANG MINGDU INTELLIGENT CONTROL TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |