CN216730159U - Laser spot welding fixture - Google Patents
Laser spot welding fixture Download PDFInfo
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- CN216730159U CN216730159U CN202220055535.9U CN202220055535U CN216730159U CN 216730159 U CN216730159 U CN 216730159U CN 202220055535 U CN202220055535 U CN 202220055535U CN 216730159 U CN216730159 U CN 216730159U
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- spot welding
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Abstract
The utility model relates to the technical field of welding jigs, in particular to a laser spot welding fixture, which comprises a base, wherein the top surface of the base is provided with paired and spaced supporting plates, a rotating seat is arranged between the two supporting plates, the rotating seat can rotate relative to the supporting plates, and one supporting plate is fixedly provided with a rotation driving mechanism for driving the rotating seat to rotate; the top surface fixed mounting of roating seat has the supporting seat, and the draw-in groove that is used for placing the metalwork is seted up to the supporting seat, and the side of roating seat still is equipped with the pressure that is used for pressing the product and holds the mechanism. Compared with the prior art, only one worker is needed to complete the welding work of the support piece and the metal piece, the labor cost is saved, the labor intensity of the worker is reduced, the welding quality of the product is improved, one-time automatic welding completion is realized, the time consumed by production is shortened, the production efficiency is improved, and the problem of low working efficiency in the past is solved.
Description
Technical Field
The utility model relates to the technical field of welding jigs, in particular to a laser spot welding fixture.
Background
The existing headset mainly comprises a head band and two ear cups, and a metal support part is generally embedded in the head band so as to increase the structural strength and elasticity of the head band. Referring to fig. 1, the support member 1 is arc-shaped, and a metal member 11 is welded to an inner side surface of the support member 1. In the production process, two workers are needed to complete the welding of the support member 1 and the metal member 11, one worker fixes the support member 1 and the metal member 11, and the other worker adopts a welding gun to weld, so that the welding mode is long in time consumption, high in labor intensity of the workers and low in production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laser spot welding clamp with high working efficiency aiming at the defects in the prior art.
The purpose of the utility model is realized by the following technical scheme:
the laser spot welding fixture comprises a base, wherein paired and spaced supporting plates are arranged on the top surface of the base, a rotating seat is arranged between the two supporting plates, the rotating seat can rotate relative to the supporting plates, and a rotation driving mechanism for driving the rotating seat to rotate is fixedly arranged on one supporting plate; the top surface fixed mounting of roating seat has the supporting seat, and the draw-in groove that is used for placing the metalwork is seted up to the supporting seat, and the side of roating seat still is equipped with the pressure that is used for pressing the product and holds the mechanism.
Wherein, the both ends of roating seat are the rigid coupling respectively has the pivot, and each pivot all is connected with the backup pad that corresponds through the bearing.
The rotary driving mechanism comprises a rotary motor, and an output shaft of the rotary motor is fixedly connected with the corresponding rotating shaft through a coupler.
The pressing and holding mechanism comprises a pressing and holding cylinder fixedly mounted on the side of the rotating seat, a telescopic rod of the pressing and holding cylinder is fixedly connected with a pressing and holding arm, and the end part of the pressing and holding arm is fixedly connected with at least one pressing and holding piece positioned above the supporting seat.
Wherein, the pressing and holding piece is of a rubber structure or a silica gel structure.
Wherein, the upper end face of the supporting seat is a circular arc face.
Wherein, the limiting plate of vertical setting is still fixed connection to the side of roating seat, and spacing portion is fixed connection to the side of roating seat has spacing post, and spacing post stretches out to the below of supporting seat.
The utility model has the beneficial effects that:
the working process of the laser spot welding fixture comprises the following steps: the workman puts into the draw-in groove of supporting seat earlier with the metalwork, then place support piece on the supporting seat again, press and hold the mechanism and fix support piece on the supporting seat, accomplish the assembly, and in welding process, rotary drive mechanism orders about the roating seat rotatory, thereby it is rotatory together to order about the supporting seat even with support piece indirectly, make things convenient for external welding equipment to weld, compared with the prior art, only need a workman can accomplish the weldment work of support piece and metalwork, the human cost has been saved, the intensity of labour of the workman has been reduced, and the welding quality of product has been improved, realize disposable automatic completion welding, it is consuming time to have shortened production, thereby the production efficiency is improved, the problem of work efficiency low in the past has been solved.
Drawings
The utility model is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the utility model, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.
Fig. 1 is a schematic structural diagram of the supporting member in this embodiment.
Fig. 2 is a schematic structural diagram of the laser spot welding fixture in this embodiment.
Fig. 3 is a schematic structural diagram of another view angle of the laser spot welding fixture in this embodiment.
Fig. 4 is a schematic structural diagram of the support base in this embodiment.
Reference numerals: the support piece 1, the metal piece 11, the base 2, the supporting plate 21, the rotating seat 3, the rotating shaft 31, the rotating motor 4, the supporting seat 5, the clamping groove 51, the pressing and holding cylinder 61, the pressing and holding arm 62, the pressing and holding piece 63, the limiting plate 71 and the limiting column 72.
Detailed Description
The utility model is further described with reference to the following examples.
In an embodiment of the laser spot welding jig of the present invention, as shown in fig. 1 to 4, the laser spot welding jig includes a base 2, a pair of support plates 21 are disposed on a top surface of the base 2 at intervals, both the support plates 21 are perpendicular to the base 2, and a reinforcing plate is disposed between the support plates 21 and the base 2, so as to improve structural strength of the support plates 21.
As the improvement, be equipped with roating seat 3 between two backup pads 21, roating seat 3 can be rotatory for backup pad 21, and is concrete, and the both ends of roating seat 3 rigid coupling respectively have a pivot 31, and each pivot 31 all is connected with corresponding backup pad 21 through the bearing, and backup pad 21 has seted up the through-hole promptly to be equipped with the bearing in the through-hole, the outer loop and the backup pad 21 rigid coupling and the tight fit of bearing, the bearing inner ring then with the pivot 31 rigid coupling of roating seat 3, thereby realize that roating seat 3 can rotate for backup pad 21.
In this embodiment, a rotation driving mechanism for driving the rotary base 3 to rotate is fixedly installed on the support plate 21 located on the left side, specifically, the rotation driving mechanism includes a rotating motor 4, the rotating motor 4 is fixedly installed on the support plate 21 located on the left side, and an output shaft of the rotating motor 4 is fixedly connected with one of the rotating shafts 31 of the rotary base 3 through a coupling.
In order to automatically attach the metal piece 11 to the support member 1, the top surface of the rotary seat 3 is fixedly provided with a support seat 5, the support seat 5 is provided with a clamping groove 51 for placing the metal piece 11, and a pressing mechanism for pressing and holding a product is further arranged on the side of the rotary seat 3. The pressing and holding mechanism comprises a pressing and holding cylinder 61 fixedly arranged on the side of the rotating seat 3, a telescopic rod of the pressing and holding cylinder 61 is fixedly connected with a pressing and holding arm 62, and the end part of the pressing and holding arm 62 is fixedly connected with two pressing and holding pieces 63 positioned above the supporting seat 5. In order to prevent the pressing member 63 from scratching the supporting member 1, the pressing member 63 is made of rubber or silicone. In addition, in order to adapt to the shape of the support 1, the upper end surface of the support seat 5 is a circular arc surface.
In this embodiment china, the limiting plate 71 of vertical setting is still fixed to the side of roating seat 3, spacing portion has spacing post 72 towards the side fixed connection of roating seat 3, spacing post 72 stretches out to the below of supporting seat 5, under the state that support piece 1 wherein one end was by the centre gripping, support piece 1's other one end is the free end, it can the free activity, therefore, through setting up spacing post 72, support piece 1's free end can the hasp on spacing post 72, thereby avoid support piece 1's free end to beat, when eliminating the potential safety hazard, support piece 1's position has still further been injectd.
The working process of the laser spot welding fixture of the embodiment is as follows: the workman puts into the draw-in groove 51 of supporting seat 5 with metalwork 11 earlier, then place support piece 1 on supporting seat 5 again, press and hold the mechanism and fix support piece 1 on supporting seat 5, accomplish the assembly, and in welding process, rotary drive mechanism orders about roating seat 3 rotatory, thereby it is rotatory together to order about supporting seat 5 together with support piece 1 indirectly, make things convenient for outside welding equipment to weld, compared with the prior art, only need a workman can accomplish support piece 1 and metalwork 11's weldment, the human cost has been saved, the intensity of labour of workman has been reduced, and the welding quality of product has been improved, realize once only accomplishing the welding automatically, production is consuming time, thereby production efficiency has been improved, the problem of work efficiency low in the past is solved.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a laser spot welding anchor clamps which characterized in that: the rotary table comprises a base, wherein paired and spaced supporting plates are arranged on the top surface of the base, a rotary seat is arranged between the two supporting plates, the rotary seat can rotate relative to the supporting plates, and a rotary driving mechanism for driving the rotary seat to rotate is fixedly arranged on one of the supporting plates;
the top surface fixed mounting of roating seat has the supporting seat, the draw-in groove that is used for placing the metalwork is seted up to the supporting seat, the side of roating seat still is equipped with the pressure that is used for pressing the product and holds the mechanism.
2. The laser spot welding jig according to claim 1, characterized in that: the both ends of roating seat are the rigid coupling respectively has the pivot, each the pivot all is connected with the backup pad that corresponds through the bearing.
3. The laser spot welding jig according to claim 2, characterized in that: the rotary driving mechanism comprises a rotary motor, and an output shaft of the rotary motor is fixedly connected with the corresponding rotating shaft through a coupler.
4. The laser spot welding jig according to claim 1, characterized in that: the pressing and holding mechanism comprises a pressing and holding cylinder fixedly mounted on the side of the rotating seat, a pressing and holding arm is fixedly connected to a telescopic rod of the pressing and holding cylinder, and at least one pressing and holding piece located above the supporting seat is fixedly connected to the end portion of the pressing and holding arm.
5. The laser spot welding jig according to claim 4, characterized in that: the pressing and holding piece is of a rubber structure or a silica gel structure.
6. The laser spot welding jig according to claim 1, characterized in that: the upper end surface of the supporting seat is an arc surface.
7. The laser spot welding jig according to claim 1, characterized in that: the side of roating seat still the rigid coupling have the limiting plate of vertical setting, the limiting plate orientation the side rigid coupling of roating seat has spacing post, spacing post stretch out to the below of supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220055535.9U CN216730159U (en) | 2022-01-10 | 2022-01-10 | Laser spot welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220055535.9U CN216730159U (en) | 2022-01-10 | 2022-01-10 | Laser spot welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216730159U true CN216730159U (en) | 2022-06-14 |
Family
ID=81911450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220055535.9U Active CN216730159U (en) | 2022-01-10 | 2022-01-10 | Laser spot welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216730159U (en) |
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2022
- 2022-01-10 CN CN202220055535.9U patent/CN216730159U/en active Active
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