CN218225078U - Anti-oxidation adjustable optical fiber laser welding machine - Google Patents

Abstract

The utility model discloses optic fibre laser welding machine especially relates to an optic fibre laser welding machine with adjustable anti-oxidation. The clamping mechanism comprises a movable groove and a connecting sliding groove, the movable groove is formed in the workbench, the connecting sliding groove is formed in the top end surface of the workbench and is in a communicated state with the connecting sliding groove, two screw rods are arranged on the inner side of the movable groove, bearings are arranged between the two screw rods and the movable groove and are connected, a transmission assembly is arranged on one end face of each screw rod, which is close to each other, the outer sides of the two screw rods are in threaded connection with threaded sleeves, and one end of each threaded sleeve penetrates through the screw rods, is located on the top end surface of the workbench and is connected with a clamping plate; through the fixture who sets up, let the removal restriction of splint be eliminated, can more freely remove on workstation top surface to the staff adjusts the interval between two splint better, thereby presss from both sides tight work piece, promotes the practicality and the flexibility ratio of two splint, makes it convenient to use more.

Description

Anti-oxidation adjustable optical fiber laser welding machine

Technical Field

The utility model discloses optic fibre laser welding machine especially relates to an optic fibre laser welding machine with adjustable anti-oxidation.

Background

With the progress and development of science and technology, the fiber laser welding machine equipment has been widely used. In the sheet metal processing process, an optical fiber laser welding machine is generally used for welding, the outer surface of a welding spot is smooth or has no welding spot, deformation is avoided, and polishing treatment is not needed, so that the subsequent treatment process can be omitted, the production efficiency is improved, and the operation environment is improved. The optical fiber laser welding machine comprises a base, a welding arm and a workbench, wherein the welding arm is fixed on the ground through the base, one end, far away from the base, of the welding arm is located above the workbench, a workpiece is placed on the workbench, and the welding arm is used for welding the workpiece on the workbench;

like the utility model discloses an adjustable fiber laser welding machine that utility model discloses that the publication number is CN210587657U, it realizes the lifting and the reduction of mesa for fiber laser welding machine has bigger welding space, but does not solve the removal distance of splint and is fixed by the length, the interval in each hole of seting up, can't adjust the problem of two splint intervals more freely, for this reason we propose an anti-oxidation adjustable fiber laser welding machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an optic fibre laser welding machine with adjustable anti-oxidation lets the removal restriction of splint eliminated, can more freely remove on workstation top surface to the staff adjusts the interval between two splint better, thereby presss from both sides tight work piece, promotes the practicality and the flexibility ratio of two splint, makes it convenient to use more.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an optic fibre laser welding machine with adjustable anti-oxidation, includes device main part, workstation and fixture, fixture include the activity groove and connect the spout, the activity groove is seted up inside the workstation, connect the spout and set up in workstation top surface, the activity groove is the connected state with connecting the spout, the activity inslot side is provided with two screw rods, two be the bearing connection between screw rod and the activity groove, two the screw rod is close to one end terminal surface each other and is provided with drive assembly, and two the equal threaded connection in the screw rod outside has the thread bush, two thread bush one end all runs through the screw rod and is located workstation top surface and is connected with splint.

As a preferred technical scheme of the utility model, drive mechanism includes two driven bevel gear, two driven bevel gear fixed connection respectively is close to the one end outside each other in two screw rods, two the driven bevel gear outside all meshes and is connected with transmission bevel gear, transmission bevel gear one end is located the workstation outside.

As a preferred technical scheme of the utility model, the fixed commentaries on classics piece of transmission bevel gear outside fixedly connected with, fixed commentaries on classics piece is located the workstation outside, just anti-skidding line has been seted up in the fixed commentaries on classics piece outside.

As a preferred technical scheme of the utility model, two the thread bush inboard all is provided with lubricating grease, and two be connected for dismantling between thread bush and two splint.

As a preferred technical scheme of the utility model, still include extension mechanism, extension mechanism is including accomodating the groove, it offers inside the workstation to accomodate the groove, it has the extension board to accomodate the inboard swing joint of groove, extension board both ends terminal surface difference fixedly connected with spacing slider and supplementary piece of drawing, spacing slider sliding connection is in accomodating the inslot side, supplementary piece of drawing is located the workstation outside, extension board outside fixedly connected with link block, link block sliding connection is inboard in the extension board.

As a preferred technical scheme of the utility model, the outside of device main part, workstation, splint, extension board all is provided with the anti rust paint.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged clamping mechanism, the movement limit of the clamping plates is eliminated, and the clamping plates can move on the surface of the top end of the workbench more freely, so that a worker can adjust the distance between the two clamping plates better, a workpiece is clamped, the practicability and flexibility of the two clamping plates are improved, and the clamping plates are more convenient to use;

2. through the extension mechanism who sets up, can pull out the extension board from the workstation for place some maintenance finding or other instruments, convenient to use person takes at any time, and the extension board can be taken into when idle and accomodate the inslot, and is more convenient.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at B in fig. 1;

fig. 4 is an enlarged schematic structural view of the present invention at C in fig. 2;

wherein: 1. a device main body; 2. a work table; 3. a splint; 4. an extension plate; 20. a storage groove; 21. a movable groove; 22. connecting the sliding chute; 23. a screw; 24. a driven bevel gear; 25. a drive bevel gear; 26. fixing the rotating block; 31. a threaded sleeve; 41. a limiting slide block; 42. and connecting the sliding block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1:

as shown in fig. 1-3, an anti-oxidation adjustable fiber laser welding machine comprises a device body 1, a workbench 2 and a clamping mechanism, wherein the clamping mechanism comprises a movable groove 21 and a connecting chute 22, the movable groove 21 is arranged in the workbench 2, the connecting chute 22 is arranged on the top surface of the workbench 2, the movable groove 21 and the connecting chute 22 are in a communicated state, two screws 23 are arranged on the inner side of the movable groove 21, the two screws 23 are connected with the movable groove 21 through bearings, a transmission assembly is arranged on the end surface of one end of each of the two screws 23 close to each other, threaded sleeves 31 are respectively in threaded connection with the outer sides of the two screws 23, and one ends of the two threaded sleeves 31 respectively penetrate through the screw 23 and are positioned on the top surface of the workbench 2 and are connected with a clamping plate 3; the transmission mechanism comprises two driven bevel gears 24, the two driven bevel gears 24 are respectively and fixedly connected to the outer sides of the ends, close to each other, of the two screw rods 23, the outer sides of the two driven bevel gears 24 are respectively connected with a transmission bevel gear 25 in a meshed mode, and one end of the transmission bevel gear 25 is located on the outer side of the workbench 2;

the fixed rotating block 26 is rotated to enable the transmission bevel gear 25 to rotate, so that the screw 23 is driven to rotate in the movable groove 21, the threaded sleeve 31 drives the clamping plates 3 to slide in the connecting sliding groove 22 while the movable groove 21 rotates, and therefore the distance between the two clamping plates 3 is adjusted, and a workpiece is clamped; let splint 3's removal restriction be eliminated, can more freely remove at 2 top surfaces of workstation to the staff adjusts the interval between two splint 3 better, thereby presss from both sides tight work piece, promotes the practicality and the flexibility ratio of two splint 3, makes it convenient to use more.

In other embodiments, as shown in fig. 3, the fixed rotating block 26 is fixedly connected to the outer side of the transmission bevel gear 25, the fixed rotating block 26 is located at the outer side of the workbench 2, and the outer side of the fixed rotating block 26 is provided with anti-skid threads; through this design, let the user can apply force in fixed commentaries on classics piece 26 and drive when needing to rotate transmission bevel gear 25, frictional force uses more conveniently.

In other embodiments, as shown in fig. 2, the present embodiment discloses that the inner sides of the two thread bushings 31 are both provided with lubricating grease, and the two thread bushings 31 are detachably connected with the two clamping plates 3; through this design, let be connected between thread bush 31 and the screw rod 23 can be more smooth and easy, avoid rustting, and when splint 3 live time overlength is ageing to some extent, can pull down it and replace and go up newly, be convenient for more maintain.

Example 2:

in other embodiments, as shown in fig. 1, fig. 2, and fig. 4, the present embodiment discloses that the present invention further includes an expanding mechanism, the expanding mechanism includes a receiving groove 20, the receiving groove 20 is disposed inside the workbench 2, an extending plate 4 is movably connected to an inner side of the receiving groove 20, end faces of two ends of the extending plate 4 are respectively and fixedly connected with a limiting slider 41 and an auxiliary pulling block, the limiting slider 41 is slidably connected to an inner side of the receiving groove 20, the auxiliary pulling block is located at an outer side of the workbench 2, an outer side of the extending plate 4 is fixedly connected with a connecting slider 42, and the connecting slider 42 is slidably connected to an inner side of the extending plate 4;

the auxiliary pull block is buckled and pulled outwards, the extension plate 4 drives the limiting slide block 41 and the connecting slide block 42 to slide in the accommodating groove 20, the limiting slide block 41 can prevent the extension plate 4 from completely sliding out of the accommodating groove 20, and the connecting slide block 42 limits a sliding track of the extension plate 4 in the accommodating groove 20, so that the extension plate is not yawed and is better controlled; can pull out extension board 4 from workstation 2 for place some maintenance finding or other instruments, convenient to use person takes at any time, and extension board 4 can be accomodate in groove 20 when idle, and is more convenient.

In other embodiments, the present embodiment discloses that, as shown in fig. 1, the outer sides of the device body 1, the workbench 2, the clamping plate 3, and the extension plate 4 are all provided with antirust paint; through this design, let this device wholly all prevent oxidation more, promote the performance.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides an optic fibre laser welding machine with adjustable anti-oxidation, includes device main part (1), workstation (2) and fixture, its characterized in that: fixture includes movable groove (21) and connects spout (22), inside workstation (2) was seted up in movable groove (21), it sets up in workstation (2) top surface to connect spout (22), movable groove (21) are the feed through state with being connected spout (22), movable groove (21) inboard is provided with two screw rods (23), two screw rod (23) and movable groove (21) between be the bearing and be connected, two screw rod (23) are close to one end terminal surface each other and are provided with drive assembly, and two the equal threaded connection in screw rod (23) outside has thread bush (31), two thread bush (31) one end all runs through screw rod (23) and is located workstation (2) top surface and is connected with splint (3).

2. The oxidation-resistant adjustable optical fiber laser welding machine according to claim 1, wherein: the transmission assembly comprises two driven bevel gears (24), the two driven bevel gears (24) are respectively fixedly connected to the outer sides, close to one end of each other, of the two screw rods (23), the outer sides of the driven bevel gears (24) are all in meshed connection with transmission bevel gears (25), and one ends of the transmission bevel gears (25) are located on the outer side of the workbench (2).

3. The oxidation-resistant adjustable fiber laser welder according to claim 2, characterized in that: the outer side of the transmission bevel gear (25) is fixedly connected with a fixed rotating block (26), the fixed rotating block (26) is located on the outer side of the workbench (2), and anti-skid grains are formed in the outer side of the fixed rotating block (26).

4. The oxidation-resistant adjustable fiber laser welder according to claim 1, characterized in that: two the thread bush (31) inboard all is provided with lubricating grease, and two be detachable connection between thread bush (31) and two splint (3).

5. The oxidation-resistant adjustable fiber laser welder according to claim 1, characterized in that: still include extension mechanism, extension mechanism is including accomodating groove (20), it sets up inside workstation (2) to accomodate groove (20), it has extension board (4) to accomodate groove (20) inboard swing joint, extension board (4) both ends terminal surface is fixedly connected with limit slider (41) respectively and supplementary draws the piece, limit slider (41) sliding connection is inboard in accomodating groove (20), the supplementary piece that draws is located workstation (2) the outside, extension board (4) outside fixedly connected with link block (42), link block (42) sliding connection is inboard in extension board (4).

6. The oxidation-resistant adjustable optical fiber laser welding machine according to claim 1, wherein: the outer sides of the device main body (1), the workbench (2), the clamping plate (3) and the extension plate (4) are all provided with antirust paint.

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