CN216028871U

CN216028871U - A quick automatic feeding equipment for laser welding

Info

Publication number: CN216028871U
Application number: CN202122227792.4U
Authority: CN
Inventors: 方虎林
Original assignee: Jilin Langrun Protective Equipment Co ltd
Current assignee: Jilin Langrun Protective Equipment Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-15
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a rapid automatic feeding device for laser welding, which comprises an installation table, wherein supporting legs are fixedly installed on the two sides of the front surface and the back surface of the installation table, first installation blocks are fixedly installed on the tops of the supporting legs, second installation blocks are fixedly installed on the side, close to the first installation blocks, of the first installation blocks, second air cylinders are arranged at the bottoms of the second installation blocks, laser welding heads are fixedly installed at the bottoms of the second air cylinders, and installation plates are fixedly installed on the two sides of the top of the installation table. The laser welding head is pushed down by the second air cylinder to weld raw materials, the raw materials in the first mounting block are discharged through the matching between the stepping motor and the material conveying roller, the raw materials are guided into the top of the mounting table through the guide chute, and the welded raw materials are discharged through the limiting rod.

Description

A quick automatic feeding equipment for laser welding

Technical Field

The utility model relates to the technical field of laser welding, in particular to quick automatic feeding equipment for laser welding.

Background

Laser welding is an efficient and precise welding method using a laser beam with high energy density as a heat source, and is one of important aspects of laser material processing technology application, and is mainly used for welding thin-wall materials and low-speed welding in the 70 th 20 th century, and 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, and 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 pulses.

When the laser is used for welding, due to the fact that the welding speed of the laser is high, feeding is often performed manually during welding, efficiency is low, and using requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide quick automatic feeding equipment for laser welding, which has the advantage of automatic feeding and solves the problem of low efficiency caused by the fact that the welding speed is high and the feeding is usually carried out manually during welding.

In order to achieve the purpose, the utility model provides the following technical scheme: a quick automatic feeding device for laser welding comprises an installation table, wherein supporting legs are fixedly arranged on the front side and the back side of the installation table, a first installation block is fixedly arranged at the top of each supporting leg, a second installation block is fixedly arranged on one side, close to the first installation block, of each first installation block, a second air cylinder is arranged at the bottom of each second installation block, a laser welding head is fixedly arranged at the bottom of each second air cylinder, installation plates are fixedly arranged on the two sides of the top of the installation table, a first air cylinder is fixedly arranged on one side, close to the installation plates, of each first air cylinder, a calibration plate is fixedly arranged on one side, close to the first air cylinders, of each first installation block, a guide groove is fixedly arranged at the bottom of each first installation block, a stepping motor is fixedly arranged on one side, far away from the first installation blocks, two material discharge grooves are formed in the installation table, limiting rods are arranged in the material discharge grooves, the inside of installation table just is located the both sides of arranging the silo and all is provided with the third cylinder, one side that the third cylinder is close to relatively and one side fixed connection that the gag lever post was kept away from relatively.

Preferably, the mounting groove has all been seted up to the inside of installation table and the both sides that are located the row material groove, gag lever post and third cylinder are installed to the inside of installation table through the mounting groove.

Preferably, the inside of installation table just is located the top and the bottom of mounting groove and has all seted up the spout, the inside sliding connection of spout has two sliders, the slider is close to relatively one side and gag lever post fixed connection.

Preferably, an installation cavity is formed in the second installation block, and the second cylinder penetrates through the installation cavity to the inside of the second installation block.

Preferably, the inside of first installation piece has been seted up and has been held the chamber, the bottom fixed mounting who holds the chamber has the biography material roller, step motor's output shaft run through to the inside that holds the chamber and with biography material roller fixed connection.

Preferably, the surface of the material conveying roller is provided with uniformly distributed grooves, and the length of the material conveying roller is smaller than that of the accommodating cavity.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the mounting table is arranged for mounting the mounting plate, the supporting legs, the limiting rod and the third cylinder, the mounting plate is arranged for mounting the first cylinder, the position of the calibration plate is adjusted through the first cylinder, so that the raw materials falling on the top of the mounting table are extruded to one side close to each other, so that the two raw materials are contacted, the laser welding head is pushed down through the second cylinder to weld the raw materials, the raw materials in the first mounting block are discharged through the matching between the stepping motor and the material conveying roller, the raw materials are guided into the top of the mounting table through the material guide groove, and the welded raw materials are discharged through the limiting rod.

2. According to the utility model, the mounting groove is used for mounting the third cylinder, the third cylinder is used for controlling the limiting rod to move, so that the raw materials are discharged, the limiting rod is limited by the matching between the sliding groove and the sliding block, the mounting cavity is used for mounting the second cylinder, and the raw materials are discharged one by the matching between the material conveying roller, the groove and the stepping motor, so that the welding is convenient.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the first mounting block of the present invention.

In the figure: 1. installing a table; 2. a first cylinder; 3. a calibration plate; 4. supporting legs; 5. a first mounting block; 6. a second cylinder; 7. a second mounting block; 8. a laser welding head; 9. mounting grooves; 10. a third cylinder; 11. a chute; 12. a slider; 13. a limiting rod; 14. a discharge chute; 15. a material guide chute; 16. a stepping motor; 17. a material conveying roller; 18. a groove; 19. an accommodating chamber; 20. a mounting cavity; 21. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a fast automatic feeding device for laser welding comprises a mounting table 1, wherein supporting legs 4 are fixedly mounted on both sides of the front surface and the back surface of the mounting table 1, a first mounting block 5 is fixedly mounted on the top of each supporting leg 4, a second mounting block 7 is fixedly mounted on one side, close to each first mounting block 5, of each second mounting block 7, a second cylinder 6 is arranged at the bottom of each second mounting block 7, a laser welding head 8 is fixedly mounted at the bottom of each second cylinder 6, mounting plates 21 are fixedly mounted on both sides of the top of the mounting table 1, a first cylinder 2 is fixedly mounted on one side, close to each mounting plate 21, of each first cylinder 2, a calibration plate 3 is fixedly mounted on one side, close to each first cylinder 2, a guide chute 15 is fixedly mounted at the bottom of each first mounting block 5, a stepping motor 16 is fixedly mounted on one side, far away from each first mounting block 5, two discharge chutes 14 are formed in the mounting table 1, a limiting rod 13 is arranged inside the discharge groove 14, third cylinders 10 are arranged inside the mounting table 1 and positioned on two sides of the discharge groove 14, one side, close to the third cylinders 10, of each third cylinder is fixedly connected with one side, far away from the limiting rod 13, of each third cylinder, the mounting table 1 is used for mounting the mounting plate 21, the supporting legs 4, the limiting rods 13 and the third cylinders 10, the mounting plate 21 is used for mounting the first cylinder 2, the position of the calibration plate 3 is adjusted through the first cylinder 2, so that raw materials falling on the top of the mounting table 1 are extruded towards the side close to the mounting table 1, contact of the two raw materials is achieved, the laser welding head 8 is pushed down through the second cylinder 6 to achieve welding of the raw materials, the raw materials inside the first mounting block 5 are discharged through matching between the stepping motor 16 and the material conveying roller 17, and the raw materials are guided into the top of the mounting table 1 through the guide groove 15, the welded raw materials are discharged through a limiting rod 13, mounting grooves 9 are formed in the mounting table 1 and located on two sides of a discharging groove 14, the limiting rod 13 and a third cylinder 10 are mounted inside the mounting table 1 through the mounting grooves 9, the third cylinder 10 is mounted through the mounting grooves 9, the third cylinder 10 is controlled to move through the third cylinder 10, so that the raw materials are discharged, sliding grooves 11 are formed in the mounting table 1 and located on the top and the bottom of the mounting grooves 9, two sliding blocks 12 are connected inside the sliding grooves 11 in a sliding mode, one side, close to each other, of each sliding block 12 is fixedly connected with the limiting rod 13, the limiting rod 13 is limited through the matching between the sliding grooves 11 and the sliding blocks 12, a mounting cavity 20 is formed in the second mounting block 7, the second cylinder 6 penetrates into the second mounting block 7 through the mounting cavity 20, and is used for mounting the second cylinder 6 through the mounting cavity 20, the inside of first installation piece 5 has been seted up and has been held chamber 19, the bottom fixed mounting who holds chamber 19 has the biography material roller 17, step motor 16's output shaft run through to the inside that holds chamber 19 and with biography material roller 17 fixed connection, through passing material roller 17, discharge of raw materials one by one recess 18 and the cooperation between step motor 16 to convenient welding, evenly distributed's recess 18 is seted up on the surface of biography material roller 17, the length of passing material roller 17 is less than the length that holds chamber 19.

During the use, to treat that welded raw materials places in the inside that holds chamber 19, it rotates to drive biography material roller 17 through step motor 16, through passing the inside of throwing in to baffle box 15 of cooperation between material roller 17 and the recess 18 with raw materials one, through baffle box 15 with the top of the leading-in installation table 1 of raw materials and drop to the inside of arranging material tank 14, promote calibration plate 3 through first cylinder 2 and remove to the one side that is close to relatively, thereby realize that two raw materials are close to and the contact, promote laser welder head 8 downstream through second cylinder 6, thereby the realization welds the raw materials.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quick automatic feeding equipment for laser welding, includes installation table (1), its characterized in that: the mounting table is characterized in that supporting legs (4) are fixedly mounted on the two sides of the front surface and the back surface of the mounting table (1), a first mounting block (5) is fixedly mounted on the top of each supporting leg (4), a second mounting block (7) is fixedly mounted on one side, close to the first mounting block (5), of each first mounting block (7), a second cylinder (6) is arranged at the bottom of each second mounting block (7), a laser welding head (8) is fixedly mounted at the bottom of each second cylinder (6), mounting plates (21) are fixedly mounted on the two sides of the top of the mounting table (1), first cylinders (2) are fixedly mounted on one sides, close to the mounting plates (21), of each first cylinders (2), calibration plates (3) are fixedly mounted on one sides, close to the first mounting blocks (5), guide grooves (15) are fixedly mounted on the bottom of the first mounting blocks (5), and stepping motors (16) are fixedly mounted on one sides, far away from the first mounting blocks (5), two row material tank (14) have been seted up to the inside of installation table (1), the inside of arranging material tank (14) is provided with gag lever post (13), the inside of installation table (1) and the both sides that are located row material tank (14) all are provided with third cylinder (10), one side fixed connection that one side that third cylinder (10) is close to relatively and gag lever post (13) are kept away from relatively.

2. The rapid automatic feeding equipment for laser welding according to claim 1, characterized in that: mounting groove (9) have all been seted up to the inside of installation table (1) and the both sides that are located row material groove (14), gag lever post (13) and third cylinder (10) are installed to the inside of installation table (1) through mounting groove (9).

3. The rapid automatic feeding equipment for laser welding according to claim 1, characterized in that: the inside of installation table (1) just is located the top and the bottom of mounting groove (9) and has all seted up spout (11), the inside sliding connection of spout (11) has two slider (12), one side and gag lever post (13) fixed connection that slider (12) are close to relatively.

4. The rapid automatic feeding equipment for laser welding according to claim 1, characterized in that: an installation cavity (20) is formed in the second installation block (7), and the second air cylinder (6) penetrates into the second installation block (7) through the installation cavity (20).

5. The rapid automatic feeding equipment for laser welding according to claim 1, characterized in that: the inside of first installation piece (5) has been seted up and has been held chamber (19), the bottom fixed mounting who holds chamber (19) has material conveying roller (17), the output shaft of step motor (16) run through to the inside that holds chamber (19) and with material conveying roller (17) fixed connection.

6. The rapid automatic feeding equipment for laser welding according to claim 5, characterized in that: the surface of the material conveying roller (17) is provided with uniformly distributed grooves (18), and the length of the material conveying roller (17) is smaller than that of the accommodating cavity (19).