CN213003274U

CN213003274U - Laser welding smelting tool

Info

Publication number: CN213003274U
Application number: CN202021154851.9U
Authority: CN
Inventors: 赵小飞; 朱晓峰
Original assignee: Kunshan Amki Precision Machinery Co ltd
Current assignee: Kunshan Amki Precision Machinery Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-04-20
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a laser welding jig, including fixed plate, movable mechanism and directional control mechanism, movable mechanism is located the below of fixed plate, movable mechanism is including accomodating the piece, the internal surface activity of accomodating the piece is connected with the rotation axis, the surface activity of rotation axis has cup jointed the rotation support, the rotation of one end of rotation support is connected with the ball wheel, the both sides at rotation axis both ends all are provided with the dog, the lower surface of dog is provided with the stopper; the movable mechanism comprising the spherical wheel, the rotating shaft and the rotary support can move the equipment, the equipment is convenient to position in the working process of the equipment, and the rotary support which can be accommodated can facilitate the equipment to be bundled and tidied after the work is finished; by using the direction control mechanism comprising the multidirectional shaft, the resistance block and the base, the operability of the equipment can be improved in the running process of the equipment, the quality of welding can be improved by multidirectional operation, and the accuracy of a focus is improved.

Description

Laser welding smelting tool

Technical Field

The utility model belongs to the technical field of laser welding, concretely relates to laser welding smelting tool.

Background

Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing techniques. The 20 th century and the 70 th century are mainly used for welding thin-wall materials and low-speed welding, and the welding process belongs to a heat conduction type, namely, the surface of a workpiece is heated by laser radiation, the surface heat is diffused inwards through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses. Due to the unique advantages, the welding method is successfully applied to the precise welding of micro and small parts.

The existing laser welding jig is fixed during use, so that a laser is difficult to align flexibly, poor welding is easy to cause once the focusing position of the laser deviates, the defective rate is high, welding cannot be performed under serious conditions, the use is very inflexible, and the use requirements of people are difficult to meet, and therefore the laser welding jig is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser welding smelting tool to solve the laser welding smelting tool that proposes in the above-mentioned background art, because fixed when using, be difficult to aim at the laser instrument in a flexible way, in case the deviation takes place for the focus position of laser instrument, then lead to welding badly easily, the defective percentage is higher, can't weld under the serious condition, uses very dumb, is difficult to satisfy people's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser welding smelting tool, includes fixed plate, movable mechanism and direction control mechanism, movable mechanism is located the below of fixed plate, movable mechanism is including accomodating the piece, the internal surface swing joint who accomodates the piece has the rotation axis, the surface activity of rotation axis has cup jointed the rotation support, the one end rotation of rotation support is connected with spherical wheel, the both sides at rotation axis both ends all are provided with the dog, the lower surface of dog is provided with the stopper, one side fixedly connected with reset spring of stopper, reset spring's the flexible piece of one end fixedly connected with.

Preferably, the below of fixed plate is provided with the radiation head, the one end fixedly connected with connecting wire of radiation head, the one end of connecting wire is provided with the control cabinet, the one end swing joint of fixed plate has the movable rod, the one end activity of movable rod has cup jointed first connecting axle, the below of first connecting axle is provided with the second connecting axle.

Preferably, the direction control mechanism is located below the second connecting shaft, the direction control mechanism comprises a connecting rod, a multidirectional shaft is fixedly mounted below the connecting rod, a resistance block is arranged on the outer side of the multidirectional shaft, a resistance spring is movably connected inside the resistance block, and a base is fixedly connected to one end of the resistance spring.

Preferably, a connecting block is arranged between the resistance block and the resistance spring, and the resistance block and the multi-axis shaft are mutually attached.

Preferably, the spherical wheel is positioned inside the rotary support, and the rotary support and the receiving block are movably connected through a rotating shaft.

Preferably, the reset spring is movably connected with the stop blocks through the limiting blocks, and the number of the stop blocks is four.

Preferably, semicircular grooves are formed in two sides of the outer surface of the rotary support, the number and the diameter of the grooves are the same as those of the stop blocks, and the telescopic blocks are located on two sides of the inner surface of the accommodating block.

Preferably, the multi-directional shaft is located inside the base, and the connecting rod is located above the base.

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

1. through using the movable mechanism who contains spherical wheel, rotation axis and rotation support, can remove equipment, make things convenient for its location in the course of the work of equipment, the rotation support that can accomodate can make things convenient for the work to accomplish the back and restraint and arrange equipment in order.

2. By using the direction control mechanism comprising the multidirectional shaft, the resistance block and the base, the operability of the equipment can be improved in the running process of the equipment, the quality of welding can be improved by multidirectional operation, and the accuracy of a focus is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the resistance block of the present invention;

FIG. 3 is a schematic top view of the rotary support of the present invention;

fig. 4 is a schematic side sectional view of the telescopic block of the present invention.

In the figure: 1. a console; 2. a connecting wire; 3. a fixing plate; 4. a radiation head; 5. a first connecting shaft; 6. a movable rod; 7. a second connecting shaft; 8. a connecting rod; 9. a multi-directional shaft; 10. a resistance block; 11. a base; 12. receiving the block; 13. rotating and supporting; 14. a spherical wheel; 15. a resistance spring; 16. a telescopic block; 17. a rotating shaft; 18. a stopper; 19. a return spring; 20. and a limiting block.

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. 1-4, the present invention provides a technical solution: the utility model provides a laser welding smelting tool, which comprises a fixing plate 3, movable mechanism and direction control mechanism, movable mechanism is located the below of fixed plate 3, movable mechanism is including accomodating piece 12, the internal surface swing joint who accomodates piece 12 has rotation axis 17, rotation support 13 has been cup jointed in rotation axis 17's surface activity, rotation support 13's one end is rotated and is connected with spherical wheel 14, the both sides at rotation axis 17 both ends all are provided with dog 18, the lower surface of dog 18 is provided with stopper 20, one side fixedly connected with reset spring 19 of stopper 20, reset spring 19's the flexible piece 16 of one end fixedly connected with, in order to guarantee movable mechanism's normal use.

In order to ensure the normal use of the device, in this embodiment, preferably, a radiation head 4 is arranged below the fixed plate 3, a connecting line 2 is fixedly connected to one end of the radiation head 4, a console 1 is arranged at one end of the connecting line 2, a movable rod 6 is movably connected to one end of the fixed plate 3, a first connecting shaft 5 is movably sleeved on one end of the movable rod 6, and a second connecting shaft 7 is arranged below the first connecting shaft 5.

In order to ensure the normal use of the direction control mechanism, in this embodiment, preferably, the direction control mechanism is located below the second connecting shaft 7, the direction control mechanism includes a connecting rod 8, a multi-directional shaft 9 is fixedly mounted below the connecting rod 8, a resistance block 10 is arranged outside the multi-directional shaft 9, a resistance spring 15 is movably connected inside the resistance block 10, and one end of the resistance spring 15 is fixedly connected to the base 11.

In order to ensure that the resistance block 10 is tightly contacted with the resistance spring 15, in the embodiment, a connecting block is preferably arranged between the resistance block 10 and the resistance spring 15, and the resistance block 10 and the multi-directional shaft 9 are attached to each other.

In order to facilitate the storage of the rotating support 13, in the present embodiment, it is preferable that the spherical wheel 14 is located inside the rotating support 13, and the rotating support 13 and the storage block 12 are movably connected by a rotating shaft 17.

In order to ensure the function of the stop 18, in this embodiment, it is preferable that the return spring 19 and the stop 18 are movably connected by a stopper 20, and the number of the stops 18 is four.

In order to limit the movement of the rotating support 13, in this embodiment, it is preferable that both sides of the outer surface of the rotating support 13 are provided with semicircular grooves, the number and diameter of the grooves are the same as those of the stoppers 18, and the telescopic blocks 16 are located on both sides of the inner surface of the receiving block 12.

For the convenience of the device, in this embodiment, it is preferable that the multi-axis shaft 9 is located inside the base 11, and the connecting rod 8 is located above the base 11.

The utility model discloses a theory of operation and use flow: when the movable mechanism is used, firstly, the rotary support 13 is manually rotated around the rotating shaft 17 to be pulled out of the accommodating block 12, at the moment, the stop block 18 moves towards the inside of the telescopic block 16, the return spring 19 is stressed, when the rotary support 13 moves to the other side corresponding to the rotating shaft 17, the stop block 18 returns to the original position under the action of the return spring 19 and enters the grooves in the two sides of the rotary support 13, at the moment, the spherical wheel 14 is contacted with the ground, then equipment can be moved as required, reverse operation is carried out when the rotary support 13 is retracted, and at the moment, the movable mechanism is used; when the direction control mechanism is used, the direction of the connecting rod 8 is adjusted according to needs, the multi-directional shaft 9 moves on the inner surface of the base 11 and is in contact with the resistance block 10, the resistance spring 15 is stressed in the moving process, and after the multi-directional shaft is moved to a required position, the resistance spring 15 applies a reverse acting force upwards to limit the movement of the multi-directional shaft 9, so that the use of the direction control mechanism can be completed.

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. The utility model provides a laser welding smelting tool, includes fixed plate (3), movable mechanism and direction control mechanism, its characterized in that: but moving mechanism is located the below of fixed plate (3), but moving mechanism is including accomodating piece (12), the internal surface swing joint who accomodates piece (12) has rotation axis (17), rotatory support (13) have been cup jointed in the surface activity of rotation axis (17), the one end of rotatory support (13) is rotated and is connected with spherical wheel (14), the both sides at rotation axis (17) both ends all are provided with dog (18), the lower surface of dog (18) is provided with stopper (20), one side fixedly connected with reset spring (19) of stopper (20), the flexible piece (16) of one end fixedly connected with of reset spring (19).

2. The laser welding tool of claim 1, characterized in that: the utility model discloses a radio frequency identification device, including fixed plate (3), the below of fixed plate (3) is provided with radiation head (4), the one end fixedly connected with connecting wire (2) of radiation head (4), the one end of connecting wire (2) is provided with control cabinet (1), the one end swing joint of fixed plate (3) has movable rod (6), first connecting axle (5) have been cup jointed in the one end activity of movable rod (6), the below of first connecting axle (5) is provided with second connecting axle (7).

3. The laser welding tool of claim 2, characterized in that: the direction control mechanism is located the below of second connecting axle (7), direction control mechanism includes connecting rod (8), the below fixed mounting of connecting rod (8) has multidirectional axle (9), the outside of multidirectional axle (9) is provided with resistance piece (10), the inside swing joint of resistance piece (10) has resistance spring (15), the one end fixedly connected with base (11) of resistance spring (15).

4. A laser welding tool according to claim 3, characterized in that: and a connecting block is arranged between the resistance block (10) and the resistance spring (15), and the resistance block (10) and the multi-directional shaft (9) are mutually attached.

5. The laser welding tool of claim 1, characterized in that: the spherical wheel (14) is positioned inside the rotary support (13), and the rotary support (13) is movably connected with the containing block (12) through a rotating shaft (17).

6. The laser welding tool of claim 1, characterized in that: the reset spring (19) is movably connected with the stop blocks (18) through the limiting blocks (20), and the number of the stop blocks (18) is four.

7. The laser welding tool of claim 1, characterized in that: the two sides of the outer surface of the rotary support (13) are provided with semicircular grooves, the number and the diameter of the grooves are the same as those of the stop blocks (18), and the telescopic blocks (16) are located on the two sides of the inner surface of the accommodating block (12).

8. A laser welding tool according to claim 3, characterized in that: the multi-directional shaft (9) is positioned inside the base (11), and the connecting rod (8) is positioned above the base (11).