CN217667243U

CN217667243U - Multi-dimensional adjusting and fixing device for laser welding head

Info

Publication number: CN217667243U
Application number: CN202221471785.7U
Authority: CN
Inventors: 吴慎将; 孙亚楠; 樊洋
Original assignee: Ouyiguang Information Technology Taicang Co ltd
Current assignee: Ouyiguang Information Technology Taicang Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-10-28
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a fixing device is adjusted to laser welder head multidimension relates to laser welding technical field, including the welding set main part, the positive fixed mounting of welding set main part has control element, the lower extreme fixed mounting of welding set main part has the supporting leg, multidimension arc wall has been seted up to the inboard of welding set main part, the inside bottom fixed mounting of welding set main part has the welding base, the inboard meshing of multidimension arc wall is connected with the gear, the right-hand member fixed mounting of gear has the loose axle. The utility model discloses a setting of multidimension arc wall, gear, driving motor and connecting axle can carry out multidimension degree's regulation at welded in-process butt joint to make things convenient for the staff to weld the article under the condition that does not change the article position, according to annular ring and upper end fixing device's combination, can fix the position of annular ring after confirming the position in addition.

Description

Multi-dimensional adjusting and fixing device for laser welding head

Technical Field

The utility model relates to a laser welding technical field, concretely relates to fixing device is adjusted to laser welding head multidimension.

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 precision welding of micro and small parts. The following problems exist in the prior art:

1. the existing laser welding heads can not adjust the welding angle during working, can not be adjusted in multiple dimensions, and reduces the using effect of the welding device;

2. the existing laser welding head multidimensional adjusting and fixing devices can not fix the position of an object to be welded when working, so that the phenomenon of shaking in the welding process is caused, and welding errors are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a fixing device is adjusted to laser welder head multidimension, includes the welding set main part, the positive fixed mounting of welding set main part has control element, the lower extreme fixed mounting of welding set main part has the supporting leg, multidimension arc wall has been seted up to the inboard of welding set main part, the inside bottom fixed mounting of welding set main part has the welding base, the inboard meshing of multidimension arc wall is connected with the gear, the right-hand member fixed mounting of gear has the loose axle, and the right-hand member of loose axle is provided with driving motor, driving motor's right-hand member fixed mounting has the connecting axle, the outside of connecting axle cup joints and is provided with the annular ring, the upper end of annular ring runs through and is provided with fixing device, the lower extreme fixed mounting of annular ring has the telescoping device, and the lower extreme fixed mounting of telescoping device has the soldered connection head.

The utility model discloses technical scheme's further improvement lies in: the welding base is characterized in that an extrusion block is arranged inside the welding base, a pushing shaft is fixedly mounted at the right end of the extrusion block, the right end of the pushing shaft penetrates through the right end of the welding base, and a limiting element is fixedly mounted at the right end of the welding base.

The utility model discloses technical scheme's further improvement lies in: the annular grooves are formed in the outer portion of the pushing shaft, and the number of the annular grooves is three, and the three annular grooves are evenly distributed in the outer portion of the pushing shaft.

The utility model discloses technical scheme's further improvement lies in: the welding base is characterized in that a telescopic element is fixedly mounted at the upper end of the welding base, a clamping plate is fixedly mounted at the upper end of the telescopic element, a fixed element is fixedly mounted at the lower end of the clamping plate, and a clamping groove is formed in the upper end of the welding base.

The utility model discloses technical scheme's further improvement lies in: and a spring element is fixedly mounted at the right end of the extrusion block, and the spring element and the inner side of the welding base are fixedly mounted.

The utility model discloses technical scheme's further improvement lies in: the right end of the extrusion block is fixedly installed with the left end inside the welding base through a spring element, and the upper end of the welding base is fixedly installed with the lower end of the clamping plate through a telescopic element.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a fixing device is adjusted to laser welder head multidimension, according to the setting of multidimension arc wall, gear, driving motor and connecting axle, can carry out multidimension's regulation at welded in-process butt joint to make things convenient for the staff to weld the article under the condition that does not change the article position, according to annular ring and upper end fixing device's combination, can fix the position of annular ring after confirming the position in addition.

2. The utility model provides a fixing device is adjusted to laser welder head multidimension, according to the extrusion piece, spring element, promote the setting of axle and spacing component, can be when installing the article, extrude the promotion to the extrusion piece, promote the extrusion piece thereupon, thereby the elastic potential energy who utilizes the extrusion piece can promote the extrusion piece and promote the article, according to the draw-in groove, fixed element, the joint board, the setting of telescopic element and ring channel, can be after the position determination of article, utilize the extrusion to the joint board, insert the inside of draw-in groove with fixed element thereupon, can joint the inside to the ring channel thereupon, can prescribe a limit to the position that promotes the axle thereupon.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the welding base of the present invention;

fig. 4 is a schematic view of the overlooking structure of the welding base of the present invention.

In the figure: 1. welding a device body; 2. a control element; 3. a multi-dimensional arc-shaped slot; 4. a gear; 5. a drive motor; 6. a connecting shaft; 7. an annular ring; 8. welding a base; 9. a card slot; 10. a fixing member; 11. a clamping plate; 12. extruding the block; 13. a telescopic element; 14. pushing the shaft; 15. an annular groove; 16. a spacing element; 17. a spring element.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a fixing device is adjusted to laser welder head multidimension, including welding set main part 1, the positive fixed mounting of welding set main part 1 has controlling element 2, the lower extreme fixed mounting of welding set main part 1 has the supporting leg, multidimension arc wall 3 has been seted up to welding set main part 1's inboard, the inside bottom fixed mounting of welding set main part 1 has welding base 8, the inboard meshing of multidimension arc wall 3 is connected with gear 4, gear 4's right-hand member fixed mounting has the loose axle, and the right-hand member of loose axle is provided with driving motor 5, driving motor 5's right-hand member fixed mounting has connecting axle 6, multidimension arc wall 3, gear 4, driving motor 5 and connecting axle 6's setting, can carry out multidimension's regulation to the joint in the welded process, thereby make things convenient for the staff to weld the article under the circumstances that does not change the article position, 6 outside cup joints and is provided with annular ring 7, the upper end of annular ring 7 runs through and is provided with fixing device, the lower extreme fixed mounting of annular ring 7 has the telescoping device, the lower extreme fixed mounting of telescoping device carries out the fixed mounting to the annular 7 after confirming the position.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inside of welding base 8 is provided with extrusion piece 12, and the right-hand member fixed mounting of extrusion piece 12 has the push shaft 14, and the right-hand member of push shaft 14 runs through the right-hand member of welding base 8, and the right-hand member fixed mounting of welding base 8 has spacing spare 16.

Annular grooves 15 are formed in the outer portion of the pushing shaft 14, the number of the annular grooves 15 is three, the annular grooves 15 are evenly distributed in the outer portion of the pushing shaft 14, the extrusion blocks 12, the spring elements 17, the pushing shaft 14 and the limiting elements 16 are arranged, when an object is installed, the extrusion blocks 12 can be pushed and pushed, the extrusion blocks 12 are pushed accordingly, and therefore the extrusion blocks 12 can be pushed to push the object by the aid of elastic potential energy of the extrusion blocks 12.

The upper end of the welding base 8 is fixedly provided with a telescopic element 13, the upper end of the telescopic element 13 is fixedly provided with a clamping plate 11, the lower end of the clamping plate 11 is fixedly provided with a fixing element 10, and the upper end of the welding base 8 is provided with a clamping groove 9.

The right end of the extrusion block 12 is fixedly provided with a spring element 17, the spring element 17 is fixedly arranged on the inner side of the welding base 8, and the clamping groove 9, the fixing element 10, the clamping plate 11, the telescopic element 13 and the annular groove 15 are arranged, so that after the position of an object is determined, the fixing element 10 is inserted into the clamping groove 9 by extruding the clamping plate 11, then the clamping plate can be clamped into the annular groove 15, and then the position of the pushing shaft 14 can be limited.

The right end of the extrusion block 12 is fixedly installed with the left end inside the welding base 8 through a spring element 17, and the upper end of the welding base 8 is fixedly installed with the lower end of the clamping plate 11 through a telescopic element 13.

The working principle of the multi-dimensional adjusting and fixing device for the laser welding head is described in detail below.

As shown in fig. 1-4, an object is firstly placed on the upper end of the welding base 8, then the extrusion block 12 is pushed, then the spring element 17 and the pushing shaft 14 are pushed, then the clamping plate 11 can be pressed after the position is determined, then the fixing element 10 is clamped inside the clamping groove 9, then the clamping groove 9 is clamped outside the annular groove 15, then the position of the pushing shaft 14 is limited, then the driving motor 5 is controlled by the control element 2 to drive the gear 4 to rotate, then the gear 4 is connected with the arc teeth at the lower end inside the multidimensional arc-shaped groove 3, so that the arc teeth along the multidimensional arc-shaped groove 3 can be moved, then the annular ring 7 can be moved outside the connecting shaft 6 after being moved to a proper position, then the position of the annular ring 7 is fixed by the fixing device at the upper end, and then the object is welded with the welding head by the telescopic device at the lower end.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a fixing device is adjusted to laser welder head multidimension, includes welding set main part (1), the positive fixed mounting of welding set main part (1) has control element (2), the lower extreme fixed mounting of welding set main part (1) has the supporting leg, its characterized in that: the multi-dimensional arc-shaped groove (3) is formed in the inner side of the welding device main body (1), and a welding base (8) is fixedly installed at the bottom end inside the welding device main body (1);

the gear (4) is connected with the inner side of the multidimensional arc-shaped groove (3) in a meshed mode, a movable shaft is fixedly mounted at the right end of the gear (4), the right end of the movable shaft is provided with a driving motor (5), a connecting shaft (6) is fixedly mounted at the right end of the driving motor (5), an annular ring (7) is sleeved outside the connecting shaft (6), a fixing device is arranged at the upper end of the annular ring (7) in a penetrating mode, a telescopic device is fixedly mounted at the lower end of the annular ring (7), and a welding head is fixedly mounted at the lower end of the telescopic device.

2. The multi-dimensional adjustment fixture for laser welding heads of claim 1 wherein: the welding base is characterized in that an extrusion block (12) is arranged inside the welding base (8), a pushing shaft (14) is fixedly mounted at the right end of the extrusion block (12), the right end of the pushing shaft (14) penetrates through the right end of the welding base (8), and a limiting element (16) is fixedly mounted at the right end of the welding base (8).

3. The multi-dimensional adjustment fixture for laser welding heads of claim 2 wherein: annular grooves (15) are formed in the outer portion of the pushing shaft (14), and the number of the annular grooves (15) is three, and the annular grooves are evenly distributed in the outer portion of the pushing shaft (14).

4. A laser welding head multi-dimensional adjustment fixture as defined in claim 3, wherein: the upper end fixed mounting of welding base (8) has flexible component (13), the upper end fixed mounting of flexible component (13) has joint board (11), the lower extreme fixed mounting of joint board (11) has fixed element (10), draw-in groove (9) have been seted up to the upper end of welding base (8).

5. A laser welding head multi-dimensional adjustment fixture as defined in claim 4, wherein: the right end of the extrusion block (12) is fixedly provided with a spring element (17), and the spring element (17) and the inner side of the welding base (8) are fixedly arranged.

6. A laser welding head multi-dimensional adjustment fixture as defined in claim 5, wherein: the right-hand member of extrusion piece (12) passes through spring element (17) and the inside left end fixed mounting of welding base (8), the upper end of welding base (8) passes through the lower extreme fixed mounting of telescopic element (13) and joint board (11).