CN214868009U

CN214868009U - Optical fiber transmission laser welding machine welding head convenient to disassemble and replace

Info

Publication number: CN214868009U
Application number: CN202023130254.5U
Authority: CN
Inventors: 曹军
Original assignee: Ruichilong Technology Wuhan Co ltd
Current assignee: Ruichilong Technology Wuhan Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-26
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an optical fiber transmission laser welding machine soldered connection convenient to dismantle change belongs to welding machine technical field, and it includes the pipeline, two draw-in grooves have been seted up to the surface of pipeline, one of them be provided with fixed subassembly in the draw-in groove, the outer joint of fixed subassembly has the annular slab, six stripper plates of the fixed surface of annular slab is connected with, the surperficial overlap joint of stripper plate has buckle subassembly, six the equal fixed connection of buckle subassembly is at the surface of pipeline, six be provided with same rand in the buckle subassembly. This fiber transmission laser welding machine soldered connection convenient to dismantle change through setting up annular plate, rand, stripper plate and buckle subassembly for the form that this device adopted elasticity to deviate from can reach the more convenient dismantlement work of butt joint, makes the dismantlement process simple easy operation relatively, has made things convenient for subsequent maintenance work, has also brought the facility for follow-up installation work simultaneously.

Description

Optical fiber transmission laser welding machine welding head convenient to disassemble and replace

Technical Field

The utility model belongs to the technical field of the welding machine, specifically be an optical fiber transmission laser welding machine soldered connection convenient to dismantle and change.

Background

The optical fiber transmission laser welding machine is a laser welding device which couples high-energy laser beams into optical fibers, collimates the laser beams into parallel light through a collimating lens after long-distance transmission, focuses the parallel light on a workpiece and performs welding, and performs flexible transmission non-contact welding on parts which are difficult to access, so that the flexibility is higher.

The laser beam of the optical fiber transmission laser welding machine can realize time and energy light splitting, multiple beams can be processed simultaneously, conditions are provided for more precise welding, parts such as a welding head need to be replaced periodically due to long-term use of the laser welding machine, the welding head of the laser welding machine is the part with the largest loss of the whole device, the effect is also the most important, and the existing welding head is more complex to replace and is not easy to install, so that maintenance and replacement are troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides an optical fiber transmission laser welding machine soldered connection convenient to dismantle and change has solved current soldered connection and has changed comparatively complicacy and difficult installation, leads to maintaining and changes trouble problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical fiber transmission laser welding machine soldered connection convenient to dismantle change, includes the pipeline, two draw-in grooves have been seted up to the surface of pipeline, one of them be provided with fixed subassembly in the draw-in groove, the outer joint of fixed subassembly has the annular slab, six stripper plates of the outer fixed surface of annular slab is connected with, the surface overlap joint of stripper plate has buckle subassembly, six the equal fixed connection of buckle subassembly is at the surface of pipeline, six be provided with same rand in the buckle subassembly, fixedly connected with soldered connection in the rand, the soldered connection sets up in the pipeline.

As a further aspect of the present invention: the pipeline is characterized in that grooves are formed in the left side surface and the right side surface of the inner wall of the pipeline, limiting blocks are arranged in the grooves, and the limiting blocks are fixedly connected to the right side surface of the welding head.

As a further aspect of the present invention: and a bearing is sleeved on the inner surface of the annular plate and is arranged on the outer surface of the pipeline.

As a further aspect of the present invention: the buckle subassembly includes two fixed blocks, two the equal fixed connection of fixed block is on the right flank of pipeline, two the same round pin axle of opposite face fixedly connected with of fixed block, the round pin axle is provided with the card frame outward, the card frame sets up outside the rand, the card frame overlap joint is at the right flank of stripper plate, the front and the back of card frame all through the torsional spring respectively with the opposite face fixed connection of two fixed blocks.

As a further aspect of the present invention: the fixed component comprises a sliding sleeve, the sliding sleeve is connected to the right side face of the annular plate in a clamped mode, a fixed rod is sleeved in the sliding sleeve, the left end of the fixed rod is arranged in the clamping groove, and the left side face of the fixed rod is fixedly connected with the right side face of the sliding sleeve through a spring.

(III) advantageous effects

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

1. this fiber transmission laser welding machine soldered connection convenient to dismantle change, through setting up the annular plate, the rand, stripper plate and buckle subassembly, the annular plate rotates, then the protruding face and the buckle subassembly separation of stripper plate, buckle subassembly and rand separation simultaneously, then the soldered connection can take off, make this device adopt the form that elasticity deviates from can reach the more convenient dismantlement work of butt weld joint, make the dismantlement process simple easy operation relatively, made things convenient for subsequent maintenance work, also brought the facility for follow-up installation work simultaneously.

2. This optical fiber transmission laser welding machine soldered connection convenient to dismantle change through setting up spring and dead lever for the elasticity of spring resets power and can drive the dead lever card and go into in the draw-in groove, and then can fix the angle of annular plate, avoids the annular plate atress to take place rotatory problem, thereby can ensure the work of the firm installation of soldered connection.

3. This optical fiber transmission laser welding machine soldered connection convenient to dismantle change through setting up the bearing for the bearing can ensure that the annular plate carries out the work of normal rotation, can effectively reduce the frictional force of rotatory in-process simultaneously, and makes the operation work of this device more smooth, thereby has brought the convenience for staff's installation dismantlement butt joint.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the annular plate of the present invention;

fig. 3 is a schematic sectional view of the top view of the present invention;

fig. 4 is a schematic structural view of the buckle assembly of the present invention from above;

fig. 5 is a front view of the fixing member of the present invention;

fig. 6 is a schematic sectional view of the pipeline of the present invention;

in the figure: 1 pipeline, 2 draw-in grooves, 3 fixed subassembly, 31 dead lever, 32 sliding sleeve, 33 spring, 4 stripper plates, 5 annular plates, 6 buckle subassemblies, 61 round pin axle, 62 torsional spring, 63 card frame, 64 fixed block, 7 soldered connections, 8 rand, 9 grooves, 10 stopper, 11 bearings.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-6, the utility model provides a technical solution: a welding head of an optical fiber transmission laser welding machine convenient to disassemble and replace comprises a pipeline 1, two clamping grooves 2 are arranged on the outer surface of the pipeline 1, wherein, a fixed component 3 is arranged in one clamping groove 2, an annular plate 5 is clamped outside the fixed component 3, six extrusion plates 4 are fixedly connected with the outer surface of the annular plate 5, the extrusion plates 4 are arranged, and the shape of the extrusion plates 4 is irregular, furthermore, the convex surface can be used for extruding to control the clamping frame 63 to act, the clamping components 6 are lapped on the surface of the extruding plate 4, six clamping components 6 are fixedly connected on the outer surface of the pipeline 1, the same clamping ring 8 is arranged in the six clamping components 6, the clamping frame 63 is clamped with the clamping ring 8 by arranging the clamping ring 8, and then can reach the work of butt weld joint 7 location, the fixed connection has soldered connection 7 in the rand 8, and soldered connection 7 sets up in pipeline 1.

Specifically, as shown in fig. 1, recess 9 has all been seted up to the left and right sides face of 1 inner wall of pipeline, be provided with stopper 10 in the recess 9, through setting up recess 9 and stopper 10, put into recess 9 with stopper 10, thereby can avoid soldered connection 7 to produce rotatory problem, stopper 10 fixed connection is at soldered connection 7's right flank, bearing 11 has been cup jointed to the internal surface of annular plate 5, through setting up bearing 11, make bearing 11 can ensure that annular plate 5 carries out normal rotatory work, can effectively reduce the frictional force of rotatory in-process simultaneously, and make the operation of this device more smooth, thereby it has brought the convenience to dismantle for staff's butt joint 7's installation, bearing 11 sets up the surface at pipeline 1.

Specifically, as shown in fig. 4, buckle subassembly 6 includes two fixed blocks 64, the equal fixed connection of two fixed blocks 64 is at the right flank of pipeline 1, the same round pin axle 61 of opposite face fixedly connected with of two fixed blocks 64, through setting up round pin axle 61, make round pin axle 61 can provide the support movable point for card frame 63, guarantee card frame 63 angle swing's work, round pin axle 61 is provided with card frame 63 outward, card frame 63 sets up outside rand 8, card frame 63 overlap joint is at the right flank of stripper plate 4, the front and the back of card frame 63 all through torsional spring 62 respectively with the opposite face fixed connection of two fixed blocks 64, through setting up torsional spring 62, make torsional spring 62's torsion can drive the upper end of card frame 63 and change the angle, and then can reach the work that card frame 63 lower extreme breaks away from 8, and then make the dismantlement work of rand 7 more convenient.

Specifically, as shown in fig. 6, the fixing component 3 includes a sliding sleeve 32, through setting up the sliding sleeve 32, make the dead lever 31 can be in the smooth gliding work of sliding sleeve 32, the sliding sleeve 32 joint is at the right flank of annular plate 5, the dead lever 31 has been cup jointed in the sliding sleeve 32, the left end of dead lever 31 sets up in draw-in groove 2, the right flank fixed connection of spring 33 and sliding sleeve 32 is passed through to the left flank of dead lever 31, through setting up spring 33 and dead lever 31, make the elasticity restoring force of spring 33 can drive dead lever 31 card and go into in draw-in groove 2, and then can fix the angle of annular plate 5, avoid annular plate 5 atress to take place rotatory problem, thereby can ensure the firm work of installing of soldered connection 7.

The utility model discloses a theory of operation does:

s1, when the clamping device is detached, the fixing rod 31 is pulled, the spring 33 extends, meanwhile, the fixing rod 31 is separated from the clamping groove 2, then the annular plate 5 is rotated, the annular plate 5 drives the extrusion plate 4 to rotate, and the protruding surface of the extrusion plate 4 is separated from the clamping frame 63;

s2, the torsion of the torsion spring 62 can pull the upper end of the clamping frame 63 to incline, so that the lower end of the clamping frame 63 rotates for a certain angle, the clamping frame 63 is separated from the clamping ring 8, and the welding head 7 can be taken down to be disassembled;

s3, during installation, the limiting block 10 is placed into the groove 9, the annular plate 5 is reversed, the extrusion plate 4 rotates, the protruding surface of the extrusion plate 4 extrudes the upper end of the clamping frame 63, the lower end of the clamping frame 63 is attached to the clamping ring 8, and the fixing rod 31 is driven by the tensile force of the spring 33 to be clamped into the clamping groove 2 to complete installation.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an optical fiber transmission laser welding machine soldered connection convenient to dismantle change, includes pipeline (1), its characterized in that: two draw-in grooves (2) have been seted up to the surface of pipeline (1), one of them be provided with fixed subassembly (3) in draw-in groove (2), fixed subassembly (3) outer joint has annular slab (5), six stripper plates (4) of the outer fixed surface of annular slab (5) are connected with, the surface overlap joint of stripper plate (4) has buckle subassembly (6), six the equal fixed connection of buckle subassembly (6) is at the surface of pipeline (1), six be provided with same rand (8) in buckle subassembly (6), fixedly connected with soldered connection (7) in rand (8), soldered connection (7) set up in pipeline (1).

2. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: the pipeline welding device is characterized in that grooves (9) are formed in the left side surface and the right side surface of the inner wall of the pipeline (1), limiting blocks (10) are arranged in the grooves (9), and the limiting blocks (10) are fixedly connected to the right side surface of the welding head (7).

3. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: the inner surface of the annular plate (5) is sleeved with a bearing (11), and the bearing (11) is arranged on the outer surface of the pipeline (1).

4. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: buckle subassembly (6) are including two fixed block (64), two the right flank of equal fixed connection in pipeline (1) of fixed block (64), two the same round pin axle (61) of opposite face fixedly connected with of fixed block (64), round pin axle (61) are provided with card frame (63) outward, card frame (63) set up outside rand (8), card frame (63) overlap joint is at the right flank of stripper plate (4), the front and the back of card frame (63) all through torsional spring (62) respectively with the opposite face fixed connection of two fixed block (64).

5. A fiber-optic transmission laser welder-welding head convenient to disassemble and replace according to claim 1, characterized in that: fixed subassembly (3) include sliding sleeve (32), sliding sleeve (32) joint is at the right flank of annular plate (5), it has dead lever (31) to cup joint in sliding sleeve (32), the left end setting of dead lever (31) is in draw-in groove (2), the right flank fixed connection of spring (33) and sliding sleeve (32) is passed through to the left flank of dead lever (31).