CN218657323U

CN218657323U - High-speed galvanometer type automatic laser spot welding machine

Info

Publication number: CN218657323U
Application number: CN202222608653.0U
Authority: CN
Inventors: 李虎; 郝智勇
Original assignee: Wuhan Haichuan Automobile Component Co ltd
Current assignee: Wuhan Haichuan Automobile Component Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-21
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a high-speed automatic laser spot welder of galvanometer formula that shakes, including workstation, flip lid, rotary mechanism and fixed establishment, the top fixedly connected with support frame of workstation, the one end sliding connection of support frame has the laser electric welding body, the one end symmetry of workstation is rotated and is connected with the flip lid, the inside rotary mechanism that is equipped with of workstation, rotary mechanism's both ends are equipped with fixed establishment, the inside cavity setting that is of workstation, the middle part of workstation is rotated and is connected with the axis of rotation, the top fixedly connected with backup pad of axis of rotation, the bottom fixedly connected with worm wheel of axis of rotation, the inner wall fixedly connected with U type support of workstation, the one end fixedly connected with motor of U type support, the work piece of this kind of high-speed automatic laser spot welder duplex position that shakes design reduction changes the wasted time, and advances fixedly to the work piece, improves the precision that the work piece adds man-hour.

Description

High-speed galvanometer type automatic laser spot welding machine

Technical Field

The utility model relates to a spot welder technical field specifically is a high-speed galvanometer type automatic laser spot welder.

Background

When the existing high-speed galvanometer type automatic laser spot welding machine is used, the workpiece is not fixed, so that the workpiece can slide when being processed, welding is not accurate, in addition, longer gap time can be caused when a new workpiece is replaced, and the production speed is reduced.

Therefore, a high-speed galvanometer type automatic laser spot welding machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed galvanometer type automatic laser spot welding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed automatic laser spot welder of galvanometer formula, includes workstation, flip lid, rotary mechanism and fixed establishment, the top fixedly connected with support frame of workstation, the one end sliding connection of support frame has the laser electric welding body, the one end symmetry of workstation is rotated and is connected with the flip lid, the middle part of workstation is rotated and is connected with the axis of rotation, the top fixedly connected with backup pad of axis of rotation, the inside rotary mechanism that is equipped with of workstation, the both ends symmetry fixedly connected with cavity connecting block of backup pad, spout one has been seted up to one side symmetry of cavity connecting block, spout two has been seted up to one side symmetry of cavity connecting block, rotary mechanism's both ends are equipped with fixed establishment.

Preferably, the workbench is hollow.

Preferably, rotary mechanism includes worm wheel, U type support, motor, connecting rod and worm, the bottom fixedly connected with worm wheel of axis of rotation, the inner wall fixedly connected with U type support of workstation, the one end fixedly connected with motor of U type support, the output of motor stretches out U type support and is equipped with the connecting rod, the one end and the U type support of connecting rod rotate to be connected, the middle part fixedly connected with worm of connecting rod, the worm is connected with the worm wheel meshing.

Preferably, the fixing mechanism comprises an electric push rod, a first clamping plate, a second clamping plate, a first connecting plate, a second connecting plate, a chute and a guide rod, the electric push rod is fixedly connected inside the hollow connecting block, the first clamping plate is slidably connected to the inner wall of the first chute, the second clamping plate is slidably connected to the inner wall of the second chute, the first connecting plate is fixedly connected to the bottom end of the first clamping plate, the second connecting plate is fixedly connected to the bottom end of the second clamping plate, the output end of the electric push rod is fixedly connected with the first connecting plate, the chute is formed in one side of the second connecting plate, the guide rod is symmetrically and fixedly connected to one side of the first connecting plate, and the guide rod is slidably connected with the chute.

Preferably, one side of the first clamping plate and one side of the second clamping plate are fixedly connected with a protective pad, so that the surface of the workpiece is prevented from being clamped with marks.

Preferably, the top end of the workbench is fixedly connected with a controller, so that the whole device can be controlled conveniently.

Preferably, one side fixedly connected with slide rail of support frame, slide rail and laser electric welding body sliding connection, the removal of the laser electric welding body of being convenient for.

Preferably, the output end of the motor is fixedly connected with the coupler, so that overload protection can be conveniently carried out on the motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, at first put the work piece in the cavity connecting block of keeping away from the support frame, start electric putter this moment, carry out through electric putter and stimulate connecting plate one towards the electric putter direction, at this moment, two guide bars on the connecting plate one are also together removing, chute and spout two on the connecting plate two cooperate, and then make connecting plate two and connecting plate one all inwards draw close, thereby carry out the centre gripping to the product, fix the work piece on the cavity connecting block through electric putter and guide bar's cooperation, place the work piece and take place the displacement when welding, and then avoid the inaccurate condition of welding position, at this moment, drive the connecting rod through the motor and rotate, and then make the worm together rotate, thereby the cooperation of rethread worm and worm wheel makes, the backup pad is rotatory, carry out the interchange with two cavity connecting blocks, when more trading the back that finishes, can start laser electric welding body and weld the work piece, and change the work piece in another cavity connecting block, the work piece that the design of this device reduced changes the time of wasting, and advance fixedly to the work piece, improve the duplex position precision of adding man-hour.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second overall side view, cross-sectional structural schematic diagram of the present invention;

fig. 3 is a schematic structural view of the rotating mechanism of the present invention;

fig. 4 is a schematic structural view of a side view and a sectional view of the hollow connecting block of the present invention;

FIG. 5 is a schematic view of the fixing mechanism of the present invention;

fig. 6 is a second schematic view of the fixing mechanism of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a laser electric welding machine body; 4. turning over the cover; 5. a rotation mechanism; 51. a rotating shaft; 52. a support plate; 53. a worm gear; 54. a U-shaped bracket; 55. a motor; 56. a connecting rod; 57. a worm; 6. a fixing mechanism; 61. a hollow connecting block; 62. a first sliding chute; 63. a second chute; 64. an electric push rod; 65. a first clamping plate; 66. a second clamping plate; 67. a first connecting plate; 68. a second connecting plate; 69. a chute; 610. a guide bar; 7. a protective pad; 8. a controller; 9. a slide rail; 10. a coupling is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a high-speed galvanometer type automatic laser spot welding machine comprises a workbench 1, a turning cover 4, a rotating mechanism 5 and a fixing mechanism 6, wherein the top end of the workbench 1 is fixedly connected with a support frame 2, one end of the support frame 2 is slidably connected with a laser electric welding machine body 3, one end of the workbench 1 is symmetrically and rotatably connected with the turning cover 4, the middle of the workbench 1 is rotatably connected with a rotating shaft 51, the top end of the rotating shaft 51 is fixedly connected with a support plate 52, the rotating mechanism 5 is arranged inside the workbench 1, two ends of the support plate 52 are symmetrically and fixedly connected with hollow connecting blocks 61, one side of each hollow connecting block 61 is symmetrically provided with a first sliding groove 62, one side of each hollow connecting block 61 is symmetrically provided with a second sliding groove 63, two ends of the rotating mechanism 5 are provided with the fixing mechanisms 6, the workbench 1 is hollow, and the top end of the workbench 1 is fixedly connected with a controller 8.

Referring to fig. 1-2, the rotating mechanism 5 includes a worm wheel 53, a U-shaped bracket 54, a motor 55, a connecting rod 56 and a worm 57, the worm wheel 53 is fixedly connected to the bottom end of the rotating shaft 51, the U-shaped bracket 54 is fixedly connected to the inner wall of the workbench 1, the motor 55 is fixedly connected to one end of the U-shaped bracket 54, the connecting rod 56 is arranged at the output end of the motor 55 extending out of the U-shaped bracket 54, one end of the connecting rod 56 is rotatably connected to the U-shaped bracket 54, the worm 57 is fixedly connected to the middle of the connecting rod 56, the worm 57 is meshed with the worm wheel 53, and the coupler 10 is fixedly connected to the output end of the motor 55.

Referring to fig. 3-6, the fixing mechanism 6 includes an electric push rod 64, a first clamping plate 65, a second clamping plate 66, a first connecting plate 67, a second connecting plate 68, a chute 69 and a guide rod 610, the electric push rod 64 is fixedly connected inside the hollow connecting block 61, the first clamping plate 65 is slidably connected to the inner wall of the first chute 62, the second clamping plate 66 is slidably connected to the inner wall of the second chute 63, the first connecting plate 67 is fixedly connected to the bottom end of the first clamping plate 65, the second connecting plate 68 is fixedly connected to the bottom end of the second clamping plate 66, the output end of the electric push rod 64 is fixedly connected to the first connecting plate 67, the chute 69 is formed in one side of the second connecting plate 68, the guide rod 610 is symmetrically and fixedly connected to one side of the first connecting plate 67, the guide rod 610 is slidably connected to the chute 69, and the protection pad 7 is fixedly connected to one side of the first clamping plate 65 and the second clamping plate 66.

As shown in fig. 1, one side of the support frame 2 is fixedly connected with a slide rail 9, and the slide rail 9 is slidably connected with the laser electric welding machine body 3, so that the laser electric welding machine body 3 can move conveniently.

The working principle is as follows:

the utility model discloses when using, at first put the work piece in the cavity connecting block 61 of keeping away from support frame 2, start electric putter 64 this moment, carry out pulling connecting plate 67 towards electric putter 64 direction through electric putter 64, at this moment, two guide bars 610 on connecting plate 67 are also together removing, chute 69 on connecting plate two 68 cooperates with spout two 63, and then make connecting plate two 68 and connecting plate 67 all inwards draw close, thereby carry out the centre gripping to the product, the cooperation through electric putter 64 and guide bar 610 is with the work piece stable fix on cavity connecting block 61, prevent that the work piece from taking place the displacement when welding, and then avoid the condition that the welding position is inaccurate, at this moment starter motor 55, it rotates to drive connecting rod 56 through motor 55, and then make worm 57 together rotate, thereby rethread worm 57 makes with worm wheel 53's cooperation, backup pad 52 rotates, change two cavity connecting blocks 61 each other, when more changing the back that finishes, can start laser welding body 3 welds the work piece promptly, and change the work piece in another connecting block 61.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-speed galvanometer type automatic laser spot welding machine is characterized by comprising;

the laser electric welding machine comprises a workbench (1), wherein the top end of the workbench (1) is fixedly connected with a support frame (2), and one end of the support frame (2) is slidably connected with a laser electric welding machine body (3);

the turnover cover (4), one end of the workbench (1) is symmetrically and rotatably connected with the turnover cover (4);

the rotary mechanism (5), the middle part of the workbench (1) is rotatably connected with a rotating shaft (51), the top end of the rotating shaft (51) is fixedly connected with a supporting plate (52), and the rotary mechanism (5) is arranged in the workbench (1);

the fixing mechanism (6) is characterized in that the two ends of the supporting plate (52) are symmetrically and fixedly connected with hollow connecting blocks (61), one side of each hollow connecting block (61) is symmetrically provided with a first sliding groove (62), one side of each hollow connecting block (61) is symmetrically provided with a second sliding groove (63), and the two ends of the rotating mechanism (5) are provided with the fixing mechanisms (6).

2. The high-speed galvanometer type automatic laser spot welder according to claim 1, characterized in that: the workbench (1) is hollow.

3. The high-speed galvanometer type automatic laser spot welding machine according to claim 1, characterized in that: rotary mechanism (5) include worm wheel (53), U type support (54), motor (55), connecting rod (56) and worm (57), the bottom fixedly connected with worm wheel (53) of axis of rotation (51), the inner wall fixedly connected with U type support (54) of workstation (1), the one end fixedly connected with motor (55) of U type support (54), the output of motor (55) stretches out U type support (54) and is equipped with connecting rod (56), the one end and the U type support (54) of connecting rod (56) rotate and be connected, the middle part fixedly connected with worm (57) of connecting rod (56), worm (57) are connected with worm wheel (53) meshing.

4. The high-speed galvanometer type automatic laser spot welding machine according to claim 1, characterized in that: fixed establishment (6) are including electric putter (64), grip block (65), grip block two (66), connecting plate (67), connecting plate two (68), chute (69) and guide bar (610), the inside fixedly connected with electric putter (64) of cavity connecting block (61), spout one (62) inner wall sliding connection has grip block one (65), spout two (63) inner wall sliding connection has grip block two (66), the bottom fixedly connected with connecting plate one (67) of grip block one (65), the bottom fixedly connected with connecting plate two (68) of grip block two (66), the output and the connecting plate one (67) fixed connection of electric putter (64), chute (69) have been seted up to one side of connecting plate two (68), one side symmetry fixedly connected with guide bar (610) of connecting plate one (67), guide bar (610) and chute (69) sliding connection.

5. The high-speed galvanometer type automatic laser spot welder according to claim 4, characterized in that: one sides of the first clamping plate (65) and the second clamping plate (66) are fixedly connected with a protective pad (7).

6. The high-speed galvanometer type automatic laser spot welding machine according to claim 1, characterized in that: the top end of the workbench (1) is fixedly connected with a controller (8).

7. The high-speed galvanometer type automatic laser spot welding machine according to claim 1, characterized in that: one side fixedly connected with slide rail (9) of support frame (2), slide rail (9) and laser electric welding body (3) sliding connection.

8. The high-speed galvanometer type automatic laser spot welder according to claim 3, characterized in that: and the output end of the motor (55) is fixedly connected with a coupler (10).