CN215902898U - Automatic stud welding device - Google Patents
Automatic stud welding device Download PDFInfo
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- CN215902898U CN215902898U CN202122334682.8U CN202122334682U CN215902898U CN 215902898 U CN215902898 U CN 215902898U CN 202122334682 U CN202122334682 U CN 202122334682U CN 215902898 U CN215902898 U CN 215902898U
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- welding gun
- welding
- slide way
- gun fixing
- stud
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Abstract
The utility model belongs to the technical field of welding devices and discloses an automatic stud welding device. The main technical characteristics are as follows: the welding gun welding device comprises a control mechanism and a horizontal operation rack, wherein a first slide way is arranged on the horizontal operation rack, a sliding plate is arranged above the first slide way, a clamp is arranged on the sliding plate, the sliding plate is connected with the horizontal operation rack through a push-pull mechanism, a vertical support frame is arranged above the horizontal operation rack, a welding gun fixing frame is arranged on the vertical support frame, a vertical second slide way is arranged on the side face of the welding gun fixing frame, a welding gun fixing seat capable of moving up and down along the second slide way is arranged on the side face of the second slide way, a welding gun is fixed on the welding gun fixing seat, a first air cylinder with a first ejector rod downward is arranged above the welding gun fixing frame, the welding gun fixing seat is connected with the lower end of the first ejector rod, and the air cylinder and the push-pull mechanism are in control connection with the control mechanism. The stud is perpendicular to the plate, the welding quality is good, and the stud is not easy to bend in the using process.
Description
Technical Field
The utility model belongs to the technical field of welding devices, and particularly relates to an automatic stud welding device.
Background
At present, the stud is welded on the plate by manual welding. Firstly, fixing the plate, and welding the stud on the plate by using a welding gun by an operator. The above method has the following disadvantages: firstly, when manual welding is carried out, because the lower end of the stud is provided with a bulge, a welding gun and the stud are easy to incline, so that the welding is not firm, the stud is not perpendicular to the surface of a plate, the stud is easy to bend and fall off in the use process of a workpiece, and the service life is short; secondly, manual welding has high labor intensity and low welding efficiency, and the eyes of an operator are easily damaged by strong light; thirdly, during welding, the position of the studs is easy to deviate, so that the distance between the studs is inconsistent, and the quality of a workpiece product is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an automatic stud welding device which has the advantages of good welding quality, more accurate stud position, no inclination of a stud, high welding efficiency and low labor intensity.
In order to solve the problems, the automatic stud welding device adopts the technical scheme that: the welding gun welding device comprises a control mechanism and a horizontal operation rack, wherein a first slide way is arranged on the horizontal operation rack, a sliding plate is arranged above the first slide way, a clamp is arranged on the sliding plate, the sliding plate is connected with the horizontal operation rack through a push-pull mechanism, a vertical support frame is arranged above the horizontal operation rack, a welding gun fixing frame is arranged on the vertical support frame, a vertical second slide way is arranged on the side surface of the welding gun fixing frame, a welding gun fixing seat capable of moving up and down along the second slide way is arranged on the side surface of the second slide way, a welding gun is fixed on the welding gun fixing seat, a first air cylinder with a first ejector rod downward is arranged above the welding gun fixing frame, the welding gun fixing seat is connected with the lower end of the first ejector rod, and the first air cylinder and the push-pull mechanism are in control connection with the control mechanism.
The additional technical characteristics are as follows:
a third slideway is arranged on the side face of the vertical support frame, a third slideway fixture block is arranged behind the welding gun fixing frame, a second air cylinder is arranged on one side of the third slideway, and a second ejector rod of the second air cylinder is connected with the welding gun fixing frame;
a ceramic ring fixing seat is arranged on the welding gun fixing seat;
the push-pull mechanism comprises a servo motor positioned at one end and a lead screw connected with the servo motor, and a nut connected with the lead screw is arranged on the sliding plate.
Compared with the prior art, the automatic stud welding device provided by the utility model has the following advantages: the welding gun welding device comprises a control mechanism and a horizontal operation rack, wherein a first slide way is arranged on the horizontal operation rack, a sliding plate is arranged above the first slide way, a clamp is arranged on the sliding plate, the sliding plate is connected with the horizontal operation rack through a push-pull mechanism, a vertical support frame is arranged above the horizontal operation rack, a welding gun fixing frame is arranged on the vertical support frame, a vertical second slide way is arranged on the side surface of the welding gun fixing frame, a welding gun fixing seat capable of moving up and down along the second slide way is arranged on the side surface of the second slide way, a welding gun is fixed on the welding gun fixing seat, a first air cylinder with a first ejector rod downward is arranged above the welding gun fixing frame, the welding gun fixing seat is connected with the lower end of the first ejector rod, and the first air cylinder and the push-pull mechanism are in control connection with the control mechanism, the welding gun and the welding gun fixing seat move upwards along the second slideway through the first air cylinder, the stud to be welded is fixed at the lower end of the welding gun, the plate of the workpiece to be welded is fixed through the fixture, the sliding plate fixed with the plate is moved to a set position by the push-pull mechanism, at the moment, the first ejector rod of the first air cylinder is pressed downwards, the welding gun drives the stud to move downwards, the bulge at the lower end of the stud is firstly connected with the plate and is melted at high temperature, the whole lower end face of the stud is connected with the plate, the stud and the plate are firmly welded together, the stud is vertical to the surface of the plate when moving downwards, the whole lower end face of the stud is contacted with the plate, the welding quality is good, the stud is not easy to bend in the using process, the workpiece quality is good, after one stud is welded, the push-pull mechanism drives the sliding plate and the plate to move, the other stud is welded, and the moving position of the push-pull mechanism is set through the control mechanism, the position is more accurate; an operator only looks at the welding gun when fixing the stud, and can go away with the back without looking at the welding position during welding, so that the eyes are not easily damaged by strong light; secondly, as the side surface of the vertical supporting frame is provided with the third slide way, the rear part of the welding gun fixing frame is provided with the third slide way fixture block, one side of the third slide way is provided with the second air cylinder, and the second ejector rod of the second air cylinder is connected with the welding gun fixing frame, the welding gun fixing seat can be transversely moved according to the requirements of a welding workpiece, more than two rows of studs can be welded, and the use is more convenient; thirdly, as the ceramic ring fixing seat is arranged on the welding gun fixing seat, the ceramic ring can be fixed on the ceramic ring fixing seat, so that molten iron is blocked by the ceramic ring during welding, scalding accidents are avoided, and strong light can be avoided; and fourthly, as the push-pull mechanism comprises a servo motor positioned at one end and a lead screw connected with the servo motor, a nut connected with the lead screw is arranged on the sliding plate, and the servo motor is in control connection with the control mechanism, the moving position is more accurate.
Drawings
FIG. 1 is a schematic structural view of an automatic stud welding apparatus according to the present invention;
FIG. 2 is a schematic structural view of the automatic stud welding apparatus as viewed from an oblique front;
FIG. 3 is a schematic diagram of an automatic stud welding apparatus with a workpiece;
FIG. 4 is a schematic view of the automatic stud welding apparatus viewed from the side;
FIG. 5 is a schematic view of the automatic stud welding apparatus viewed from the front; .
Detailed Description
The structure and the using principle of the automatic stud welding device of the utility model are further explained in detail with the accompanying drawings and the detailed description.
As shown in fig. 1, 2, 3, 4 and 5, the automatic stud welding device of the utility model comprises a control mechanism 1 and a horizontal operation rack 2, wherein a first slideway 3 is arranged on the horizontal operation rack 2, a sliding plate 4 is arranged above the first slideway 3, a clamp 5 is arranged on the sliding plate 4, the sliding plate 4 is connected with the horizontal operation rack 2 through a push-pull mechanism 6, a vertical support frame 7 is arranged above the horizontal operation rack 2, a welding gun fixing frame 8 is arranged on the vertical support frame 7, a vertical second slideway 9 is arranged on the side surface of the welding gun fixing frame 8, a welding gun fixing seat 10 capable of moving up and down along the second slideway 9 is arranged on the side surface of the second slideway 9, a welding gun 11 is fixed on the welding gun fixing seat 10, a first cylinder 13 with a first mandril 12 downward is arranged above the welding gun fixing frame 8, the welding gun fixing seat 10 is connected with the lower end of the first ejector rod 12, and the first air cylinder 13 and the push-pull mechanism 6 are in control connection with the control mechanism 1. A welding gun 11 and a welding gun fixing seat 10 are moved upwards along a second slideway 9 through a first air cylinder 13, a stud 14 to be welded is fixed at the lower end of the welding gun, a plate of a workpiece 15 to be welded is fixed through a fixture 5, a sliding plate 4 fixed with the plate is moved to a set position through a push-pull mechanism 6, at the moment, a first ejector rod 12 of the first air cylinder 13 is pressed downwards, the welding gun 11 drives the stud 14 to move downwards, a bulge at the lower end of the stud 14 is firstly connected with the plate and is melted at high temperature, the whole lower end face of the stud 14 is connected with the plate, the stud 14 and the plate are firmly welded together, the stud is perpendicular to the surface of the plate when moving downwards, the whole lower end face of the stud is contacted with the plate, the welding quality is good, the stud is not easy to bend in the using process, the workpiece quality is good, after one stud is welded, the push-pull mechanism drives the sliding plate and the plate to move, and welds the other stud, the moving position of the push-pull mechanism is set through the control mechanism, so that the position is more accurate; an operator only looks at the welding gun when fixing the stud, and can go back without looking at the welding position during welding, so that the eyes are not easily damaged by strong light.
A third slideway 16 is arranged on the side surface of the vertical support frame 7, a third slideway clamping block 17 is arranged behind the welding gun fixing frame 8, and the welding gun fixing frame 8 can slide transversely along the third slideway 16. A second air cylinder 18 is arranged on one side of the third slide way 16, and a second ejector rod 19 of the second air cylinder 18 is connected with the welding gun fixing frame 8. The welding gun fixing seat 8 can be transversely moved according to the requirements of welding workpieces, more than two rows of studs can be welded, and the use is more convenient.
Be provided with ceramic ring fixing base 20 on welder fixing base 10, can fix ceramic ring 21 on ceramic ring fixing base 20, like this, the molten iron that melts during the welding is blocked by ceramic ring, has avoided the emergence of scald accident, but also can avoid the highlight.
The push-pull mechanism 6 comprises a servo motor 61 positioned at one end and a lead screw 62 connected with the servo motor, a nut connected with the lead screw is arranged on the sliding plate 4, the servo motor is in control connection with the control mechanism 1, and the moving position is more accurate. Of course, the push-pull mechanism 6 may be any other known push-pull mechanism as long as the slide plate 4 can be moved forward and backward.
The scope of the present invention is not limited to the above-described embodiments, and is within the scope of the present invention as long as the structure is the same as or similar to that of the automatic stud welding apparatus of the present invention.
Claims (4)
1. Automatic double-screw bolt welding set, its characterized in that: the welding gun welding device comprises a control mechanism and a horizontal operation rack, wherein a first slide way is arranged on the horizontal operation rack, a sliding plate is arranged above the first slide way, a clamp is arranged on the sliding plate, the sliding plate is connected with the horizontal operation rack through a push-pull mechanism, a vertical support frame is arranged above the horizontal operation rack, a welding gun fixing frame is arranged on the vertical support frame, a vertical second slide way is arranged on the side surface of the welding gun fixing frame, a welding gun fixing seat capable of moving up and down along the second slide way is arranged on the side surface of the second slide way, a welding gun is fixed on the welding gun fixing seat, a first air cylinder with a first ejector rod downward is arranged above the welding gun fixing frame, the welding gun fixing seat is connected with the lower end of the first ejector rod, and the first air cylinder and the push-pull mechanism are in control connection with the control mechanism.
2. The automatic stud welding apparatus of claim 1, wherein: the welding gun welding device is characterized in that a third slide way is arranged on the side face of the vertical support frame, a third slide way clamping block is arranged behind the welding gun fixing frame, a second air cylinder is arranged on one side of the third slide way, and a second ejector rod of the second air cylinder is connected with the welding gun fixing frame.
3. The automatic stud welding apparatus of claim 1, wherein: and a porcelain ring fixing seat is arranged on the welding gun fixing seat.
4. The automatic stud welding apparatus of claim 1, wherein: the push-pull mechanism comprises a servo motor positioned at one end and a lead screw connected with the servo motor, and a nut connected with the lead screw is arranged on the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334682.8U CN215902898U (en) | 2021-09-26 | 2021-09-26 | Automatic stud welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334682.8U CN215902898U (en) | 2021-09-26 | 2021-09-26 | Automatic stud welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215902898U true CN215902898U (en) | 2022-02-25 |
Family
ID=80310683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122334682.8U Active CN215902898U (en) | 2021-09-26 | 2021-09-26 | Automatic stud welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215902898U (en) |
-
2021
- 2021-09-26 CN CN202122334682.8U patent/CN215902898U/en active Active
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