CN221247296U - Spot welder that stability is good - Google Patents
Spot welder that stability is good Download PDFInfo
- Publication number
- CN221247296U CN221247296U CN202322876703.8U CN202322876703U CN221247296U CN 221247296 U CN221247296 U CN 221247296U CN 202322876703 U CN202322876703 U CN 202322876703U CN 221247296 U CN221247296 U CN 221247296U
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- groove
- plate
- spot welder
- screw rod
- lifting
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- 238000003466 welding Methods 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a spot welder with good stability, which comprises a supporting table, wherein an operating table is arranged on the supporting table, and the spot welder also comprises a supporting buffer mechanism arranged on the supporting table and a clamping spot welding mechanism arranged on the operating table. The utility model belongs to the technical field of spot welders, and particularly relates to a spot welder which can lighten the vibration amplitude transmitted by supporting legs through arranging a damping telescopic rod, a fixed block and a spring, ensure good stability of an operation table, cooperate with a guide rod, ensure stable movement of a movable plate, avoid inclination, clamp a workpiece through arranging a bidirectional screw rod and a clamping plate, ensure stability in the welding process of the workpiece, adjust the position of a vertical plate through arranging a damping sliding rail and facilitate changing the welding position.
Description
Technical Field
The utility model belongs to the technical field of spot welding machines, and particularly relates to a spot welding machine with good stability.
Background
The spot welder adopts the principle of double-sided double-point overcurrent welding, when in work, two electrodes press the workpiece to enable two layers of metal to form certain contact resistance under the pressure of the two electrodes, and when welding current flows from one electrode to the other electrode, instant heat welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the welded workpiece is not damaged.
The utility model discloses a spot welder with high use stability for precision machining, which comprises a base, the both sides of base bottom are all fixedly connected with landing leg, the right side fixedly connected with frame at base top, the left bottom fixedly connected with processing platform of frame, the left top fixedly connected with support of frame, the top fixedly connected with adjusting cylinder of support drives the regulating plate through the push pedal and reciprocates, drives the sliding sleeve through the removal of regulating plate and slides on the surface of guide post, drives the connecting seat through the removal of sliding sleeve and removes, drives the gyro wheel through the removal of connecting seat and slides in the inside of channeling, drives the riser through the removal of regulating plate and removes, has reached safeguard function's advantage, has solved current spot welder for precision machining and has not had the function of protection when using, and the problem that the spark splashes easily in the normal spot welder working process.
However, when the device is affected by external force such as vibration, the welding head is easy to deviate, so that the welding deviation is caused, the workpiece is not attractive enough or the welding is not firm enough, and the like, and the workpiece is simply placed on the processing table, so that the movable deviation of the workpiece in the welding process is easy to occur
Disclosure of utility model
In order to solve the problems, the utility model provides the spot welder which is stable in welding, convenient to use and good in stability.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the spot welder with good stability comprises a supporting table, wherein an operating table is arranged on the supporting table, a supporting buffer mechanism is arranged on the supporting table, and a clamping spot welding mechanism is arranged on the operating table; the supporting and buffering mechanism comprises a buffering groove, a damping telescopic rod and a movable plate, wherein the buffering groove is formed in a supporting table, a fixed block is arranged on the side wall of the buffering groove, the damping telescopic rod is arranged on the top wall of the buffering groove, the movable plate is arranged at the tail end of the damping telescopic rod, a guide rod is arranged on the top wall of the movable plate, the guide rod movably penetrates through the fixed block, a spring is arranged between the movable plate and the fixed block, when the movable plate is affected by vibration, the movable plate moves in the buffering groove to drive the guide rod to slide along the fixed block, and meanwhile, the damping telescopic rod and the spring are utilized for damping and buffering, so that the stability of the operating table is ensured.
Further, centre gripping spot welding mechanism includes movable groove and damping slide rail, movable groove and damping slide rail are located on the roof of operation panel, the movable inslot rotation is equipped with two-way lead screw, the lateral wall of movable groove is run through to one end of two-way lead screw and is equipped with the knob, threaded connection has the connecting block on the two-way lead screw, be equipped with splint on the roof of connecting block, place the work piece on the operation panel, rotate the knob, drive two-way lead screw and rotate, two-way lead screw drives the connecting block and removes, and the connecting block drives splint removal, and is fixed with the work piece centre gripping.
Further, the damping slide rail is provided with a vertical plate in a sliding manner, the vertical plate is provided with a lifting groove, the lifting groove is rotationally provided with a lifting screw rod, one end of the lifting screw rod is provided with a motor, the motor is fixedly arranged on the vertical plate, the lifting screw rod is connected with the lifting plate in a threaded manner, the lifting plate is provided with a spot welding head, the position of the vertical plate is adjusted, the spot welding head is arranged above a workpiece, the motor is started, the lifting screw rod is driven to rotate, and then the lifting plate is driven to move, so that spot welding operation is performed on the workpiece.
Further, the spring is sleeved on the guide rod.
Preferably, the bottom wall of the movable plate is provided with supporting legs, and the supporting legs movably penetrate through the bottom wall of the buffer groove and extend out.
Preferably, a cushion block is arranged on the bottom wall of the buffer groove, and the cushion block is made of rubber.
The utility model adopts the structure to obtain the beneficial effects as follows:
(1) By arranging the damping telescopic rod, the fixed block and the spring, the vibration amplitude transmitted by the supporting legs can be reduced, the good stability of the operation table is ensured, the smooth movement of the movable plate is ensured by matching with the guide rod, and the inclination is avoided;
(2) The bidirectional screw rod and the clamping plate are arranged, so that the workpiece can be clamped, and the stability of the workpiece in the welding process is ensured;
(3) Through setting up the damping slide rail, can adjust the position of riser, be convenient for change welding position.
Drawings
FIG. 1 is a perspective view of a spot welder with good stability according to the present utility model;
FIG. 2 is a schematic view showing the construction of the spot welder with good stability according to the present utility model;
fig. 3 is a top view of a movable plate of the spot welder with good stability.
The spot welding device comprises a supporting table, a 2 operating table, a 3 supporting buffer mechanism, a 4 clamping spot welding mechanism, a 5 buffering groove, a 6 damping telescopic rod, a 7 moving plate, a 8 cushion block, a 9 fixing block, a 10 guide rod, a 11 spring, a 12 supporting leg, a 13 moving groove, a 14 damping slide rail, a 15 bidirectional screw rod, a 16 knob, a 17 connecting block, a 18 clamping plate, a 19 vertical plate, a 20 lifting groove, a 21 lifting screw rod, a 22 motor, a 23 lifting plate, a 24 spot welding head.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the spot welder with good stability provided by the utility model comprises a supporting table 1, wherein an operating table 2 is arranged on the supporting table 1, a supporting buffer mechanism 3 is arranged on the supporting table 1, and a clamping spot welding mechanism 4 is arranged on the operating table 2; the supporting buffer mechanism 3 comprises a buffer tank 5, a damping telescopic rod 6 and a movable plate 7, wherein the buffer tank 5 is arranged in the supporting table 1, a cushion block 8 is arranged on the bottom wall of the buffer tank 5, a fixed block 9 is arranged on the side wall of the buffer tank 5, the damping telescopic rod 6 is arranged on the top wall of the buffer tank 5, the movable plate 7 is arranged at the tail end of the damping telescopic rod 6, a guide rod 10 is arranged on the top wall of the movable plate 7, the guide rod 10 movably penetrates through the fixed block 9, a spring 11 is arranged between the movable plate 7 and the fixed block 9, the spring 11 is sleeved on the guide rod 10, a supporting leg 12 is arranged on the bottom wall of the movable plate 7, the supporting leg 12 movably penetrates through the bottom wall of the buffer tank 5 and stretches out, the clamping spot welding mechanism 4 comprises a movable tank 13 and a damping slide rail 14, the movable tank 13 and the damping slide rail 14 are arranged on the top wall of the operating table 2, a bidirectional screw rod 15 is internally arranged at one end of the bidirectional screw rod 15, a knob 16 is arranged on the side wall of the bidirectional screw rod 15, a clamping plate 18 is arranged on the top wall of the connecting block 17, a vertical plate 19 is slidably arranged on the damping slide rail 14, a lifting motor 20 is arranged on the vertical plate 19, a lifting motor 20 is arranged on the vertical plate 21, a lifting screw rod 21 is arranged on the vertical plate, and a lifting motor 21 is connected with a lifting screw rod 23, and a lifting screw rod 23 is arranged on the lifting motor, and a lifting head 21 is arranged on the lifting head 21.
When the spot welding device is specifically used, a workpiece is placed on the operation table 2, the knob 16 is rotated, the bidirectional screw rod 15 is driven to rotate, the bidirectional screw rod 15 drives the connecting block 17 to move, the connecting block 17 drives the clamping plate 18 to move, the workpiece is clamped and fixed, the position of the vertical plate 19 is adjusted, the spot welding head 24 is placed above the workpiece, the motor 22 is started, the lifting screw rod 21 is driven to rotate, the lifting plate 23 is driven to move, spot welding operation is carried out on the workpiece, when the workpiece is affected by vibration, the movable plate 7 moves in the buffer tank 5, the guide rod 10 is driven to slide along the fixed block 9, and meanwhile, the damping telescopic rod 6 and the spring 11 are utilized to perform damping and buffering, so that the stability of the operation table 2 is ensured.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a spot welder that stability is good, includes the brace table, be equipped with the operation panel on the brace table, its characterized in that: the device also comprises a support buffer mechanism arranged on the support table and a clamping spot welding mechanism arranged on the operation table; the supporting and buffering mechanism comprises a buffering groove, a damping telescopic rod and a movable plate, wherein the buffering groove is arranged in the supporting table, a fixed block is arranged on the side wall of the buffering groove, the damping telescopic rod is arranged on the top wall of the buffering groove, the movable plate is arranged at the tail end of the damping telescopic rod, a guide rod is arranged on the top wall of the movable plate, the guide rod movably penetrates through the fixed block, and a spring is arranged between the movable plate and the fixed block.
2. A spot welder with good stability according to claim 1, characterized in that: the clamping spot welding mechanism comprises a movable groove and a damping sliding rail, the movable groove and the damping sliding rail are arranged on the top wall of the operating platform, a bidirectional screw rod is arranged in the movable groove in an inward rotating mode, one end of the bidirectional screw rod penetrates through the side wall of the movable groove and is provided with a knob, a connecting block is connected to the bidirectional screw rod in a threaded mode, and a clamping plate is arranged on the top wall of the connecting block.
3. A spot welder with good stability according to claim 2, characterized in that: the damping slide rail is provided with a vertical plate in a sliding manner, the vertical plate is provided with a lifting groove, the lifting groove is rotationally provided with a lifting screw rod, one end of the lifting screw rod is provided with a motor, the motor is fixedly arranged on the vertical plate, the lifting screw rod is connected with a lifting plate in a threaded manner, and the lifting plate is provided with a spot welding head.
4. A spot welder with good stability according to claim 3, characterized in that: the spring is sleeved on the guide rod.
5. The spot welder of claim 4 wherein: the bottom wall of the movable plate is provided with supporting legs which movably penetrate through the bottom wall of the buffer groove and extend out.
6. The spot welder of claim 5 wherein: and a cushion block is arranged on the bottom wall of the buffer groove, and the cushion block is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322876703.8U CN221247296U (en) | 2023-10-26 | 2023-10-26 | Spot welder that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322876703.8U CN221247296U (en) | 2023-10-26 | 2023-10-26 | Spot welder that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221247296U true CN221247296U (en) | 2024-07-02 |
Family
ID=91628358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322876703.8U Active CN221247296U (en) | 2023-10-26 | 2023-10-26 | Spot welder that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221247296U (en) |
-
2023
- 2023-10-26 CN CN202322876703.8U patent/CN221247296U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |