CN217071198U

CN217071198U - Feeding device applied to optical fiber coupling laser welding machine

Info

Publication number: CN217071198U
Application number: CN202221539986.6U
Authority: CN
Inventors: 沈元福; 郭俊海
Original assignee: Jinan Beidouxing Mechanical Equipment Co ltd
Current assignee: Jinan Beidouxing Mechanical Equipment Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-07-29
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a be applied to loading attachment of fiber coupling laser-beam welding machine belongs to fiber coupling laser-beam welding machine field. The feeding device applied to the optical fiber coupling laser welding machine comprises a processing table, a laser welding machine arranged at the top of the processing table and a tool shell, wherein the tool shell is fixedly arranged on one side of the processing table, two belt pulleys are rotatably connected to the top of the tool shell, one side of each belt pulley is connected with a second stepping motor, the second stepping motor is fixedly arranged on one side of the tool shell, the two belt pulleys are connected through a belt, a placing groove is formed in the surface of the belt, and one side of the tool shell is fixedly connected with a placing cylinder through a connecting rod; the utility model discloses a set up belt pulley, belt, standing groove and place a section of thick bamboo isotructure subassembly to make this device need not artifical material loading, convenient operation, labour saving and time saving has significantly reduced operation workman's intensity of labour, is worth promoting.

Description

Feeding device applied to optical fiber coupling laser welding machine

Technical Field

The utility model relates to an optical fiber coupling laser welding machine technical field especially relates to a loading attachment who is applied to optical fiber coupling laser-beam welding machine.

Background

The laser welding machine for optical fiber transmission is a laser welding equipment which couples high-energy laser beam into optical fiber, after long-distance transmission, collimates the laser beam into parallel light by means of collimating lens, and focuses the parallel light on the workpiece to implement welding.

However, in the optical fiber transmission laser welding process, manual feeding is still adopted, time and labor are wasted, efficiency is low, and labor intensity of operators is greatly increased, so that the feeding device applied to the optical fiber coupling laser welding machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that artifical material loading wastes time and energy among the prior art, and the loading attachment who is applied to fiber coupling laser-beam welding machine who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

be applied to loading attachment of optical fiber coupling laser-beam welding machine, be in including processing platform and setting the laser-beam welding machine of processing bench top still includes the frock shell, frock shell fixed mounting be in one side of processing platform, and the top of frock shell rotates and is connected with two belt pulleys, one side of belt pulley is connected with second step motor, second step motor fixed mounting be in one side of frock shell, two connect through the belt between the belt pulley, the standing groove has been seted up on the surface of belt, a section of thick bamboo is placed through connecting rod fixedly connected with in one side of frock shell, the bottom sliding connection of placing a section of thick bamboo the surface of belt.

In order to realize conveying, preferably, a plurality of V-shaped feed rollers are rotatably connected to the top of the processing table, a step pulley is fixedly connected to one side of each V-shaped feed roller, a motor is fixedly mounted to one side of the processing table, and an output end of the motor is connected to the step pulley through a synchronous belt.

In order to realize perfect functions, preferably, the top surface of the processing table is fixedly provided with a first supporting frame and a second supporting frame, the laser welding machine is fixedly arranged on the bottom surface of the first supporting frame, and one side of the second supporting frame is provided with a triggering mechanism.

In order to realize that the function is normal, preferably, trigger mechanism includes the dwang, the top of dwang is rotated and is connected one side of second carriage, and the equal fixedly connected with fixed pin in one side of dwang and second carriage, two through spring coupling between the fixed pin, the bottom of dwang is rotated and is connected with the gyro wheel, the top sliding connection of second carriage has a movable section of thick bamboo and movable rod, the top surface fixed mounting of movable section of thick bamboo inner wall has the light switch that touches, the top surface sliding connection of dwang has the sliding block, the top of sliding block with the bottom of movable rod is rotated and is connected.

In order to realize the card and hold, preferably, the top surface fixed mounting of processing platform has solid fixed ring, gu fixed ring's inner circle rotates and is connected with the ring rail, the fixed cover of ring rail's inner circle has cup jointed the swivel becket, the inside fixed mounting of swivel becket has two pneumatic cylinders, the output fixedly connected with arc grip block of pneumatic cylinder, one side fixedly connected with annular rack plate of swivel becket, the top surface fixed mounting of processing platform has first step motor, the output of first step motor pass through the gear with the meshing of annular rack plate.

In order to realize feeding, preferably, a guide plate is fixedly mounted on one side of the tool casing.

Compared with the prior art, the utility model provides a be applied to loading attachment of fiber coupling laser-beam welding machine possesses following beneficial effect:

this be applied to loading attachment of optical fiber coupling laser-beam welding machine through setting up belt pulley, belt, standing groove and placing a section of thick bamboo isotructure subassembly to make this device need not artifical material loading, convenient operation, labour saving and time saving, the operation workman's that has significantly reduced intensity of labour is worth promoting.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, preparation low cost is fit for the volume production, for prior art automatic feeding, whole welding process labour saving and time saving is worth promoting.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of a processing table of a feeding device applied to a fiber coupling laser welding machine according to the present invention;

FIG. 2 is a schematic top cross-sectional view of a processing table of a feeding device applied to a fiber coupling laser welding machine according to the present invention;

fig. 3 is a left side view structural diagram of the feeding device applied to the fiber coupling laser welding machine provided by the utility model;

fig. 4 is a schematic view of a partially enlarged structure at a position a in fig. 1 of the feeding device applied to the fiber coupling laser welding machine provided by the present invention;

fig. 5 is a schematic diagram of a local enlarged structure in fig. 2 of the feeding device applied to the fiber coupling laser welding machine.

In the figure: 1. a processing table; 2. a "V" shaped feed roll; 3. a step pulley; 4. a first support frame; 5. laser welding machine; 6. a second support frame; 7. rotating the rod; 8. a fixing pin; 9. a spring; 10. a roller; 11. a movable barrel; 12. a movable rod; 13. a tact switch; 14. a fixing ring; 15. an annular guide rail; 16. a rotating ring; 17. a hydraulic cylinder; 18. an arc-shaped clamping plate; 19. an annular rack plate; 20. a first stepper motor; 21. a gear; 22. a tool shell; 2201. a belt pulley; 22011. a second stepping motor; 2202. a belt; 23. a placement groove; 24. placing the cylinder; 25. a guide plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, a feeding device applied to an optical fiber coupling laser welding machine includes a processing table 1 and a laser welding machine 5 arranged on the top of the processing table 1, and further includes a tool housing 22, the tool housing 22 is fixedly installed on one side of the processing table 1, and the top of the tool housing 22 is rotatably connected with two belt pulleys 2201, one side of the belt pulley 2201 is connected with a second stepping motor 22011, the second stepping motor 22011 is fixedly installed on one side of the tool housing 22, the two belt pulleys 2201 are connected with each other through a belt 2202, a placing groove 23 is formed in the surface of the belt 2202, one side of the tool housing 22 is fixedly connected with a placing cylinder 24 through a connecting rod, the bottom end of the placing cylinder 24 is slidably connected with the surface of the belt 2202, and the inside of the placing cylinder 24 is used for placing pipes, as shown in fig. 3, in order to realize automatic feeding of the device, the device is only used for welding pipes of the same specification, and the size of the placement groove 23 is matched to the size of the pipe fitting of such specification, thereby realizing that only a single pipe fitting is allowed to enter the interior of the placement groove 23.

Specifically, the top of processing platform 1 is rotated and is connected with a plurality of "V" shape feed roll 2, one side fixedly connected with step band pulley 3 of "V" shape feed roll 2, one side fixed mounting of processing platform 1 has the motor, be connected through the hold-in range between the output of motor and the step band pulley 3, not drawn in the motor picture, step band pulley 3 and hold-in range are prior art, do not describe here too much, be equipped with the take-up pulley between every two adjacent step band pulleys 3, thereby guarantee that the cornerite of hold-in range can drive step band pulley 3 and rotate.

Specifically, a first supporting frame 4 and a second supporting frame 6 are fixedly mounted on the top surface of the processing table 1, a laser welding machine 5 is fixedly mounted on the bottom surface of the first supporting frame 4, and a trigger mechanism is arranged on one side of the second supporting frame 6.

Specifically, the triggering mechanism includes a rotating rod 7, the top end of the rotating rod 7 is rotatably connected to one side of the second supporting frame 6, one side of the rotating rod 7 and one side of the second supporting frame 6 are both fixedly connected with a fixed pin 8, the two fixed pins 8 are connected through a spring 9, the bottom end of the rotating rod 7 is rotatably connected with a roller 10, the top of the second supporting frame 6 is slidably connected with a movable cylinder 11 and a movable rod 12, a light touch switch 13 is fixedly installed on the top surface of the inner wall of the movable cylinder 11, the top surface of the rotating rod 7 is slidably connected with a sliding block, the top of the sliding block is rotatably connected with the bottom end of the movable rod 12, when one end of a pipe fitting at the head end first touches the roller 10, the roller 10 is certainly lifted upwards for a certain distance, meanwhile, the rotating rod 7 is also lifted upwards for a certain distance, and the movable rod 12 connected with the rotating rod 7 is also integrally moved upwards for a certain distance, when the top end of the movable rod 12 contacts with the tact switch 13, the hydraulic cylinder 17 starts to work to drive the two arc-shaped clamping plates 18 to simultaneously draw close to the middle to clamp the pipe fitting positioned at the inner ring of the rotating ring 16, at the moment, the pipe fitting at the head end is fixed, the pipe fitting at the tail end draws close to the pipe fitting at the head end under the action of the V-shaped feed roller 2 until the head end and the tail end of the two pipe fittings contact, at the moment, the joint of the pipe fittings is welded by controlling the laser welding machine 5, simultaneously, the first stepping motor 20 is turned on, the first stepping motor 20 drives the gear 21 to rotate, simultaneously, the rotating ring 16 integrally rotates, the arc-shaped clamping plates 18 still tightly clamp the pipe fitting in the rotating process, the rotating ring 16 integrally rotates one circle, namely, the pipe fitting also rotates one circle, thereby continuously welding one circle at the joint of the two pipe fittings, so that the welding is firmer, when the pipe fitting rotates one circle, the welding is finished, the hydraulic cylinder 17 controls the arc-shaped clamping plate 18 to be loosened, and the two welded pipe fittings are conveyed away by the V-shaped feeding roller 2.

Specifically, the top surface fixed mounting of processing platform 1 has solid fixed ring 14, the inner circle of solid fixed ring 14 rotates and is connected with ring rail 15, the fixed cover of inner circle of ring rail 15 has connect the rotating ring 16, the inside fixed mounting of rotating ring 16 has two pneumatic cylinders 17, the output fixedly connected with arc grip block 18 of pneumatic cylinder 17, one side fixedly connected with annular rack board 19 of rotating ring 16, the top surface fixed mounting of processing platform 1 has first step motor 20, the output of first step motor 20 passes through gear 21 and meshes with annular rack board 19, pneumatic cylinder 17 receives program control, when light touch switch 13 is switched on, pneumatic cylinder 17 carries out established procedure, its clamping time equals with the time that first step motor 20 drove the rotatory round of rotating ring 16, thereby realize full-automatic welding, time saving and labor saving.

Specifically, one side fixed mounting of frock shell 22 has deflector 25, makes things convenient for the pipe fitting to slide to between "V" shape feed roller 2 along the surface of deflector 25.

In the utility model, the pipe fitting to be welded is placed in the placing tube 24, the control switch of the second stepping motor 22011 is opened, so that the belt 2202 is driven to rotate through the belt pulley 2201, when the placing groove 23 is communicated with the placing tube 24, the pipe fitting in the placing tube 24 drops into the placing groove 23, when the belt 2202 is used for conveying the pipe fitting in the placing tube 24 to one end of the belt 2202, which is close to the V-shaped feed roller 2, the pipe fitting slides out of the placing groove 23 under the action of gravity and drops between the V-shaped feed rollers 2 along the guide plate 25, the second stepping motor 22011 is controlled by a set program to drive the belt pulley 2201 to rotate for a certain number of circles, meanwhile, the belt pulley 2201 drives the belt 2202 to step for a certain distance, the placing groove 23 is communicated with the bottom end of the placing tube 24 twice, and two pipe fittings are conveyed to one end of the belt 2202, which is close to the V-shaped feed roller 2, the pipe fittings falling between the V-shaped feed rollers 2 are all enabled to fall between the V-shaped feed rollers 2, so that automatic feeding is realized, the pipe fittings falling between the V-shaped feed rollers 2 are subjected to the friction force of the V-shaped feed rollers 2, two pipe fittings are conveyed to the position under the laser welding machine 5, when one end of one pipe fitting at the head end firstly touches the roller 10, the roller 10 is certainly lifted upwards for a certain distance, meanwhile, the rotating rod 7 is also lifted upwards for a certain distance, the whole movable rod 12 connected with the rotating rod 7 also moves upwards for a certain distance, when the top end of the movable rod 12 is touched with the tact switch 13, the hydraulic cylinder 17 starts to work, two arc-shaped clamping plates 18 are driven to simultaneously draw close to the middle, the pipe fitting positioned at the inner ring of the rotating ring 16 is clamped, at the moment, the pipe fitting at the head end is fixed, the pipe fitting at the tail end draws close to the pipe fitting at the head end under the action of the V-shaped feed rollers 2, the end to end both ends of two pipe fittings touch, this moment through control laser-beam welding machine 5, weld the junction of pipe fitting, open first step motor 20 simultaneously, first step motor 20 drives gear 21 and rotates, swivel ring 16 rotates wholly simultaneously, this pipe fitting of tight centre gripping is still tightly held to arc grip block 18 at the pivoted in-process, swivel ring 16 wholly rotates the round, the pipe fitting also rotates the round promptly, thereby carry out continuous welding to the round of the junction of two pipe fittings, make the welded more firm, when the rotatory round of pipe fitting, then indicate the welding completion, pneumatic cylinder 17 control arc grip block 18 loosens, two pipe fittings that the welding is good are carried away by "V" shape feed roller 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A feeding device applied to an optical fiber coupling laser welding machine comprises a processing table (1) and a laser welding machine (5) arranged at the top of the processing table (1), characterized in that the device also comprises a tool shell (22), the tool shell (22) is fixedly arranged on one side of the processing table (1), and the top of the tool casing (22) is rotationally connected with two belt pulleys (2201), one side of the belt pulley (2201) is connected with a second stepping motor (22011), the second stepping motor (22011) is fixedly arranged on one side of the tool casing (22), the two belt pulleys (2201) are connected through a belt (2202), a placing groove (23) is formed in the surface of the belt (2202), a placing barrel (24) is fixedly connected to one side of the tool shell (22) through a connecting rod, the bottom end of the placing barrel (24) is connected with the surface of the belt (2202) in a sliding mode.

2. The feeding device applied to the optical fiber coupling laser welding machine according to claim 1, wherein a plurality of V-shaped feeding rollers (2) are rotatably connected to the top of the processing table (1), a step pulley (3) is fixedly connected to one side of each V-shaped feeding roller (2), a motor is fixedly mounted to one side of the processing table (1), and an output end of the motor is connected with the step pulley (3) through a synchronous belt.

3. The feeding device applied to the optical fiber coupling laser welding machine according to claim 1, wherein a first supporting frame (4) and a second supporting frame (6) are fixedly installed on the top surface of the processing table (1), the laser welding machine (5) is fixedly installed on the bottom surface of the first supporting frame (4), and a triggering mechanism is arranged on one side of the second supporting frame (6).

4. The feeding device applied to the fiber coupling laser welding machine according to claim 3, the triggering mechanism comprises a rotating rod (7), the top end of the rotating rod (7) is rotatably connected with one side of the second supporting frame (6), one side of the rotating rod (7) and one side of the second supporting frame (6) are both fixedly connected with fixing pins (8), the two fixing pins (8) are connected through springs (9), the bottom end of the rotating rod (7) is rotatably connected with a roller (10), the top of the second supporting frame (6) is slidably connected with a movable cylinder (11) and a movable rod (12), a light-touch switch (13) is fixedly arranged on the top surface of the inner wall of the movable cylinder (11), the top surface sliding connection of dwang (7) has the sliding block, the top of sliding block with the bottom of movable rod (12) is rotated and is connected.

5. The feeding device applied to the optical fiber coupling laser welding machine is characterized in that a fixing ring (14) is fixedly mounted on the top surface of the processing table (1), an inner ring of the fixing ring (14) is rotatably connected with a ring-shaped guide rail (15), a rotating ring (16) is fixedly sleeved on the inner ring of the ring-shaped guide rail (15), two hydraulic cylinders (17) are fixedly mounted inside the rotating ring (16), an arc-shaped clamping plate (18) is fixedly connected to the output end of each hydraulic cylinder (17), a ring-shaped rack plate (19) is fixedly connected to one side of each rotating ring (16), a first stepping motor (20) is fixedly mounted on the top surface of the processing table (1), and the output end of the first stepping motor (20) is meshed with the ring-shaped rack plate (19) through a gear (21).

6. The feeding device applied to the fiber coupling laser welding machine according to claim 1, wherein a guide plate (25) is fixedly mounted on one side of the tooling housing (22).