CN210649101U

CN210649101U - Pneumatic hold-down mechanism for intelligent optical fiber laser welding

Info

Publication number: CN210649101U
Application number: CN201921300067.1U
Authority: CN
Inventors: 陈婷
Original assignee: Hangzhou Xinsheng Precision Machinery Co Ltd
Current assignee: Hangzhou Xinsheng Precision Machinery Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-02
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses an intelligence pneumatic hold-down mechanism for optical fiber laser welding, comprises a workbench, the equal fixedly connected with bracing piece in both sides at workstation top, fixedly connected with branch between two bracing pieces, the first cylinder of top fixedly connected with of branch, the first telescopic link of output fixedly connected with of first cylinder, the bottom fixedly connected with clamp plate of first telescopic link. The utility model discloses a workstation, the cooperation of bracing piece and branch is used, can play the supporting role to first cylinder, its stability has been guaranteed, cooperation through first cylinder, first telescopic link and clamp plate is used, can fix the surface of product, thereby increase stability, use through the cooperation of second cylinder, the second telescopic link, first splint and second splint, can be convenient for fix the product both sides, thereby increase the stability of product when the welding, avoid staff's operation problem to appear.

Description

Pneumatic hold-down mechanism for intelligent optical fiber laser welding

Technical Field

The utility model relates to a welding equipment technical field specifically is pneumatic hold-down mechanism is used in laser welding of intelligence optic fibre.

Background

Laser welding is an efficient and precise welding method using a laser beam with high energy density as a heat source, the laser welding is one of important aspects of laser material processing technology application, and is mainly used for welding thin-wall materials and low-speed welding, the welding process belongs to a heat conduction type, namely, laser radiation heats the surface of a workpiece, surface heat is diffused inwards through heat conduction, the workpiece is melted to form a specific molten pool by controlling parameters such as the width, energy, peak power, repetition frequency and the like of laser pulse, and a traditional pressing device for intelligent optical fiber welding only presses two sides of the product, so that deviation from a preset position is easily caused in the pressing process, and welding operation of workers is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence pneumatic hold-down mechanism for optical fiber laser welding possesses and compresses tightly effectual advantage, has solved the closing device that is used for intelligence optical fiber welding usefulness all the time and only compresses tightly the both sides of product, very easily causes skew preset position compressing tightly the in-process, is unfavorable for the staff to carry out welding operation's problem.

In order to achieve the above object, the utility model provides a following technical scheme: pneumatic hold-down mechanism is used in laser welding of intelligence optic fibre, comprises a workbench, the equal fixedly connected with bracing piece in both sides at workstation top, fixedly connected with branch between two bracing pieces, the first cylinder of top fixedly connected with of branch, the first telescopic link of output fixedly connected with of first cylinder, the bottom fixedly connected with clamp plate of first telescopic link, the equal fixedly connected with second cylinder in both sides at workstation top rear end, the output end fixedly connected with second telescopic link of second cylinder, the first splint of one side fixedly connected with of second cylinder are kept away from to two second telescopic links, the rear end fixedly connected with second splint at workstation top, the elongated slot that uses with the cooperation of second telescopic link is all seted up to the both sides at workstation top.

Preferably, the front end fixedly connected with blotter of second splint, the equal threaded connection in both sides of first splint rear end has the screw rod, and one side threaded connection that first splint was kept away from to two screw rods has the fixed plate.

Preferably, the left side sliding connection on branch surface has the sliding sleeve, the bottom fixedly connected with lamp shade of sliding sleeve, the inner chamber fixedly connected with light of lamp shade.

Preferably, the bottom fixedly connected with under casing of workstation, the left side fixedly connected with controller on under casing surface, the output of controller respectively with first cylinder and second cylinder electric connection.

Preferably, the top of the workbench is fixedly connected with a material tray, and the material tray is located between the first clamping plate and the second clamping plate.

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

1. the utility model discloses a workstation, the cooperation of bracing piece and branch is used, can play the supporting role to first cylinder, its stability has been guaranteed, cooperation through first cylinder, first telescopic link and clamp plate is used, can fix the surface of product, thereby increase stability, use through the cooperation of second cylinder, the second telescopic link, first splint and second splint, can be convenient for fix the product both sides, thereby increase the stability of product when the welding, avoid staff's operation problem to appear.

2. The utility model discloses a set up blotter, screw rod and fixed plate, can change the fixed plate rather than the looks adaptation according to the product of different specifications, increase the frictional force on product surface simultaneously, through setting up sliding sleeve, lamp shade and light, can provide the illumination effect for the staff when the welding, be favorable to staff's operation, through setting up the controller, can control first cylinder and second cylinder.

Drawings

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

fig. 2 is a schematic top view of the worktable structure of the present invention.

In the figure: 1. a work table; 2. a support bar; 3. a strut; 4. a first cylinder; 5. a first telescopic rod; 6. pressing a plate; 7. a second cylinder; 8. a second telescopic rod; 9. a first splint; 10. a second splint; 11. a long groove; 12. a cushion pad; 13. a screw; 14. a fixing plate; 15. a sliding sleeve; 16. a lamp shade; 17. an illuminating lamp; 18. a bottom box; 19. a controller; 20. a material tray.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-2, the pneumatic pressing mechanism for intelligent optical fiber laser welding comprises a workbench 1, a bottom case 18 is fixedly connected to the bottom of the workbench 1, a controller 19 is fixedly connected to the left side of the surface of the bottom case 18, the output end of the controller 19 is electrically connected to a first cylinder 4 and a second cylinder 7 respectively, a material tray 20 is fixedly connected to the top of the workbench 1, the material tray 20 is located between a first clamping plate 9 and a second clamping plate 10, supporting rods 2 are fixedly connected to both sides of the top of the workbench 1, a supporting rod 3 is fixedly connected between the two supporting rods 2, a sliding sleeve 15 is slidably connected to the left side of the surface of the supporting rod 3, a lampshade 16 is fixedly connected to the bottom of the sliding sleeve 15, an illuminating lamp 17 is fixedly connected to the inner cavity of the lampshade 16, a first cylinder 4 is fixedly connected to the top of the supporting rod 3, a first telescopic rod 5 is fixedly connected to the output end, both sides of the rear end of the top of the workbench 1 are fixedly connected with second cylinders 7, the output end of the second cylinders 7 is fixedly connected with second telescopic rods 8, one sides of the two second telescopic rods 8 far away from the second cylinders 7 are fixedly connected with first clamping plates 9, the rear end of the top of the workbench 1 is fixedly connected with second clamping plates 10, the front end of the second clamping plates 10 is fixedly connected with a buffer pad 12, both sides of the rear end of the first clamping plates 9 are in threaded connection with screw rods 13, one sides of the two screw rods 13 far away from the first clamping plates 9 are in threaded connection with fixing plates 14, both sides of the top of the workbench 1 are provided with elongated slots 11 matched with the second telescopic rods 8 for use, through the arrangement of the buffer pads 12, the screw rods 13 and the fixing plates 14, the fixing plates 14 matched with the screw rods 13 can be replaced according to products with different specifications, meanwhile, the friction, can provide the illumination effect for the staff when the welding, be favorable to staff's operation, through setting up controller 19, can control first cylinder 4 and second cylinder 7, through workstation 1, bracing piece 2 and branch 3's cooperation is used, can play the supporting role to first cylinder 4, its stability has been guaranteed, through first cylinder 4, the cooperation of first telescopic link 5 and clamp plate 6 is used, can fix the surface of product, thereby increase stability, through second cylinder 7, second telescopic link 8, the cooperation of first splint 9 and second splint 10 is used, can be convenient for fix the product both sides, thereby increase the stability of product when the welding, avoid staff's operation problem to appear.

During the use, the staff is through placing the product on material dish 20, start second cylinder 7 through controller 19, second cylinder 7 drives second telescopic link 8 and removes, second telescopic link 8 drives first splint 9 and removes, first splint 9 is under the cooperation with second splint 10, fix the both sides of product, start first cylinder 4 through controller 19, first cylinder 4 drives first telescopic link 5 and descends, first telescopic link 5 drives clamp plate 6 and descends, compress tightly the top of product, at this moment, the staff alright carry out weldment work, thereby reach the purpose of avoiding the product skew in position.

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. Pneumatic hold-down mechanism is used in laser welding of intelligence optic fibre, including workstation (1), its characterized in that: two sides of the top of the workbench (1) are fixedly connected with supporting rods (2), a supporting rod (3) is fixedly connected between the two supporting rods (2), the top of the supporting rod (3) is fixedly connected with a first cylinder (4), the output end of the first cylinder (4) is fixedly connected with a first telescopic rod (5), the bottom of the first telescopic rod (5) is fixedly connected with a pressing plate (6), both sides of the rear end of the top of the workbench (1) are fixedly connected with second cylinders (7), the output end of the second cylinder (7) is fixedly connected with second telescopic rods (8), one side of each of the two second telescopic rods (8) far away from the second cylinder (7) is fixedly connected with a first clamping plate (9), the rear end of the top of the workbench (1) is fixedly connected with a second clamping plate (10), and long grooves (11) matched with the second telescopic rods (8) for use are formed in the two sides of the top of the workbench (1).

2. The pneumatic pressing mechanism for intelligent optical fiber laser welding according to claim 1, wherein: the front end fixedly connected with blotter (12) of second splint (10), the equal threaded connection in both sides of first splint (9) rear end has screw rod (13), and one side threaded connection that first splint (9) were kept away from in two screw rods (13) has fixed plate (14).

3. The pneumatic pressing mechanism for intelligent optical fiber laser welding according to claim 1, wherein: the utility model discloses a lamp shade, including branch (3), the left side sliding connection on branch (3) surface has sliding sleeve (15), the bottom fixedly connected with lamp shade (16) of sliding sleeve (15), the inner chamber fixedly connected with light (17) of lamp shade (16).

4. The pneumatic pressing mechanism for intelligent optical fiber laser welding according to claim 1, wherein: the bottom fixedly connected with under casing (18) of workstation (1), left side fixedly connected with controller (19) on under casing (18) surface, the output of controller (19) respectively with first cylinder (4) and second cylinder (7) electric connection.

5. The pneumatic pressing mechanism for intelligent optical fiber laser welding according to claim 1, wherein: the top of the workbench (1) is fixedly connected with a material tray (20), and the material tray (20) is located between the first clamping plate (9) and the second clamping plate (10).