CN216028769U

CN216028769U - Laser welding device with accurate positioning effect

Info

Publication number: CN216028769U
Application number: CN202122204231.2U
Authority: CN
Inventors: 范丽芳
Original assignee: Fushan Hotel Furniture Co ltd
Current assignee: Fushan Hotel Furniture Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-15
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a laser welding device with accurate positioning effect, which comprises a base, wherein the left side of an inner cavity of the base is fixedly connected with an air cylinder, the right side of the air cylinder is fixedly connected with a movable block, and the top of the movable block penetrates through the outer part of the base and is fixedly connected with a placing table. The utility model can play a role in adjusting the angle through the arrangement of the air cylinder and the movable block, avoids the phenomenon of welding error caused by incorrect angles, can play a role in clamping through the arrangement of the handle, the limiting clamping rod, the screw rod, the nut and the supporting rod, avoids the phenomenon of shaking of materials in the welding process, can play a role in adjusting the distance through the arrangement of the hand crank, the rotating rod, the first gear, the second gear, the threaded rod, the threaded sleeve and the fixing plate, avoids the phenomenon of poor welding effect caused by insufficient distance, and simultaneously solves the problem of poor positioning effect of the existing laser welding device.

Description

Laser welding device with accurate positioning effect

Technical Field

The utility model relates to the technical field of laser welding devices, in particular to a laser welding device with accurate positioning effect.

Background

The laser welding machine, also commonly called as laser welding machine, is the machine that the laser material processing was used, and theory of operation laser welding utilizes high-energy laser pulse to carry out local heating in the microcell to the material, and the energy of laser radiation passes through the internal diffusion of heat conduction direction material, forms specific molten bath after melting the material, and current laser welding device is because the effect of location is not good, leads to making mistakes easily in the welding in-process, has not only reduced laser welding machine's availability factor, has also brought the trouble for the staff simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser welding device with accurate positioning effect, which has the advantage of good positioning effect and solves the problem of poor positioning effect of the existing laser welding device.

In order to achieve the purpose, the utility model provides the following technical scheme: a laser welding device with accurate positioning effect comprises a base, wherein a cylinder is fixedly connected to the left side of an inner cavity of the base, a movable block is fixedly connected to the right side of the cylinder, the top of the movable block penetrates through a placing table fixedly connected to the outside of the base, a handle is movably connected to the left side of the placing table, a limiting clamping rod is fixedly connected to the right side of the handle, a nut is connected to the inner cavity of the limiting clamping rod, which penetrates through the right side of the limiting clamping rod to the placing table, through threads, both ends of the nut are fixedly connected with screw rods, a supporting rod is movably connected to the inner cavity of the limiting clamping rod, a fixed rod is fixedly connected to the right side of the top of the base, a hand crank is movably connected to the bottom of the right side of the fixed rod, a rotating rod is fixedly connected to the left side of the hand crank, a first gear is fixedly connected to the inner cavity of the rotating rod, which penetrates through the left side of the rotating rod to the fixed rod, the top of first gear has the meshing of second gear, the inner chamber cover of second gear is equipped with the threaded rod, the top threaded connection on threaded rod surface has the thread bush, the right side fixedly connected with sliding block of thread bush, the left side fixedly connected with fixed plate of thread bush, the outside fixedly mounted who runs through to the fixed rod in the left side of fixed plate has the welding machine, the bottom fixedly connected with soldered connection of welding machine.

Preferably, the two sides of the welding machine are fixedly connected with limiting blocks, and one side of each limiting block is fixedly connected with a limiting rod.

Preferably, a first sliding groove is formed in the right side of the inner cavity of the fixing rod, a first sliding block is fixedly connected to the right side of the sliding block, and the surface of the first sliding block is slidably connected to the inner cavity of the first sliding groove.

Preferably, a second sliding groove is formed in the bottom of the base, a second sliding block is fixedly connected to the bottom of the movable block, and the surface of the second sliding block is slidably connected to the inner cavity of the second sliding groove.

Preferably, the surface of the hand crank is provided with an anti-slip sleeve, and the thickness of the anti-slip sleeve is 0.5 cm.

Preferably, the right side of the top of the placing table is fixedly connected with a baffle, and the bottom of the fixed rod is movably connected with the base through a bolt.

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

1. the utility model can play a role in adjusting the angle through the arrangement of the air cylinder and the movable block, avoids the phenomenon of welding error caused by incorrect angles, can play a role in clamping through the arrangement of the handle, the limiting clamping rod, the screw rod, the nut and the supporting rod, avoids the phenomenon of shaking of materials in the welding process, can play a role in adjusting the distance through the arrangement of the hand crank, the rotating rod, the first gear, the second gear, the threaded rod, the threaded sleeve and the fixing plate, avoids the phenomenon of poor welding effect caused by insufficient distance, and simultaneously solves the problem of poor positioning effect of the existing laser welding device.

2. The first sliding groove is arranged to facilitate limiting of the first sliding block, so that the phenomenon that the sliding block shakes in the sliding process is avoided.

Drawings

FIG. 1 is a sectional view of the internal structure of the base of the present invention;

FIG. 2 is a sectional view showing the internal structure of the fixing rod of the present invention;

fig. 3 is a partial enlarged view of the utility model at a in fig. 1.

In the figure: 1. a base; 2. a cylinder; 3. a movable block; 4. a handle; 5. a placing table; 6. welding a head; 7. a fixing plate; 8. welding machine; 9. fixing the rod; 10. a hand crank; 11. a rotating rod; 12. a first gear; 13. a second gear; 14. a threaded sleeve; 15. a threaded rod; 16. a first chute; 17. a first slider; 18. a slider; 19. a nut; 20. a screw; 21. a support bar; 22. limiting clamping rods.

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 laser welding device with precise positioning effect comprises a base 1, a second chute is arranged at the bottom of the base 1, a second slider is fixedly connected to the bottom of a movable block 3, the surface of the second slider is slidably connected to the inner cavity of the second chute, an air cylinder 2 is fixedly connected to the left side of the inner cavity of the base 1, the movable block 3 is fixedly connected to the right side of the air cylinder 2, a placing table 5 is fixedly connected to the outside of the base 1 through the top of the movable block 3, a baffle is fixedly connected to the right side of the top of the placing table 5, the bottom of a fixed rod 9 is movably connected to the base 1 through a bolt, a handle 4 is movably connected to the left side of the placing table 5, a limiting clamping rod 22 is fixedly connected to the right side of the handle 4, a nut 19 is connected to the inner cavity of the limiting clamping rod 22 through the placing table 5 through a screw thread, and a screw 20 is fixedly connected to both ends of the nut 19, the right side of a limiting clamping rod 22 penetrates through an inner cavity of the placing table 5 and is movably connected with a supporting rod 21, the right side of the top of the base 1 is fixedly connected with a fixing rod 9, the right side of the inner cavity of the fixing rod 9 is provided with a first sliding groove 16, the right side of a sliding block 18 is fixedly connected with a first sliding block 17, the surface of the first sliding block 17 is connected in the inner cavity of the first sliding groove 16 in a sliding manner, the first sliding block 17 is convenient to limit through the arrangement of the first sliding groove 16, the phenomenon that the sliding block 18 shakes in the sliding process is avoided, the bottom of the right side of the fixing rod 9 is movably connected with a hand crank 10, the surface of the hand crank 10 is provided with an anti-skidding sleeve, the thickness of the antiskid sleeve is 0.5cm, the left side of the hand crank 10 is fixedly connected with a rotating rod 11, the left side of the rotating rod 11 penetrates through the inner cavity of the fixing rod 9 and is fixedly connected with a first gear 12, the top of the first gear 12 is meshed with a second gear 13, the inner cavity of the second gear 13 is sleeved with a threaded rod 15, the top of the surface of the threaded rod 15 is in threaded connection with a threaded sleeve 14, the right side of the threaded sleeve 14 is fixedly connected with a sliding block 18, the left side of the threaded sleeve 14 is fixedly connected with a fixed plate 7, the left side of the fixed plate 7 penetrates through the outer part of the fixed rod 9 and is fixedly provided with a welding machine 8, both sides of the welding machine 8 are fixedly connected with limiting blocks, one side of each limiting block is fixedly connected with a limiting rod, the welding machine 8 is convenient to limit through the arrangement of the limiting rods and the limiting blocks, the phenomenon that the welding machine 8 shakes in the working process is avoided, a welding head 6 is fixedly connected to the bottom of the welding machine 8, the angle can be adjusted through the arrangement of the air cylinder 2 and the movable block 3, the phenomenon that welding mistakes are caused by incorrect angles is avoided, and the clamping effect can be achieved through the arrangement of the handle 4, the limiting clamping rod 22, the screw rod 20, the nut 19 and the supporting rod 21, avoided appearing rocking phenomenon at welded in-process material, through the setting of hand crank 10, bull stick 11, first gear 12, second gear 13, threaded rod 15, thread bush 14 and fixed plate 7, can play the effect of adjusting distance, avoided because of the distance is not enough, leading to appearing the phenomenon that the welding effect is poor, solved the not good problem of current laser welding device location effect simultaneously.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When the welding machine is used, firstly, a user places materials to be welded on the surface of the placing table 5, secondly, the user holds the handle 4, the handle 4 drives the limiting clamping rod 22 to rotate, the limiting clamping rod 22 drives the supporting rod 21 to move, the clamping effect can be achieved, then, the user starts the air cylinder 2 through the external controller, the movable block 3 is pushed through the air cylinder 2, the placing table 5 is moved to a specified position through the movable block 3, the angle adjusting effect can be achieved, then, the user holds the hand crank 10, the rotating rod 11 is driven to rotate through the hand crank 10, the first gear 12 is driven to rotate through the rotating rod 11, the second gear 13 is driven to rotate through the first gear 12, the threaded rod 15 is driven to rotate through the second gear 13, the threaded sleeve 14 is driven to move through the threaded rod 15, the fixing plate 7 is driven to move through the threaded sleeve 14, the welding machine 8 is driven to move through the fixing plate 7, the welding machine 8 can be started by a user through an external controller, and the welding machine 8 drives the welding head 6 to start welding work.

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. The utility model provides an accurate laser welding device of location effect, includes base (1), its characterized in that: the air cylinder (2) is fixedly connected to the left side of the inner cavity of the base (1), the movable block (3) is fixedly connected to the right side of the air cylinder (2), the top of the movable block (3) penetrates through the outer fixed connection of the base (1) to place the table (5), the left side of the place table (5) is movably connected with the handle (4), the right side of the handle (4) is fixedly connected with the limiting clamping rod (22), the right side of the limiting clamping rod (22) penetrates through the inner cavity of the place table (5) and is connected with the nut (19) in a threaded manner, the two ends of the nut (19) are both fixedly connected with the screw rod (20), the right side of the limiting clamping rod (22) penetrates through the inner cavity of the place table (5) and is movably connected with the supporting rod (21), the right side of the top of the base (1) is fixedly connected with the fixing rod (9), and the bottom of the right side of the fixing rod (9) is movably connected with the hand crank handle (10), left side fixedly connected with bull stick (11) of hand handle (10), the left side of bull stick (11) runs through to the first gear of inner chamber fixedly connected with (12) of dead lever (9), the top meshing of first gear (12) has second gear (13), the inner chamber cover of second gear (13) is equipped with threaded rod (15), the top threaded connection on threaded rod (15) surface has thread bush (14), the right side fixedly connected with sliding block (18) of thread bush (14), the left side fixedly connected with fixed plate (7) of thread bush (14), the left side of fixed plate (7) runs through to the outside fixed mounting of dead lever (9) has welding machine (8), the bottom fixedly connected with soldered connection (6) of welding machine (8).

2. The laser welding device with precise positioning effect according to claim 1, wherein: the two sides of the welding machine (8) are fixedly connected with limiting blocks, and one side of each limiting block is fixedly connected with a limiting rod.

3. The laser welding device with precise positioning effect according to claim 1, wherein: first spout (16) have been seted up on the right side of dead lever (9) inner chamber, the first slider (17) of right side fixedly connected with of sliding block (18), and the surperficial sliding connection of first slider (17) is in the inner chamber of first spout (16).

4. The laser welding device with precise positioning effect according to claim 1, wherein: the bottom of base (1) has been seted up the second spout, the bottom fixedly connected with second slider of movable block (3), and the surface sliding connection of second slider is in the inner chamber of second spout.

5. The laser welding device with precise positioning effect according to claim 1, wherein: the surface of the hand crank (10) is provided with an anti-slip sleeve, and the thickness of the anti-slip sleeve is 0.5 cm.

6. The laser welding device with precise positioning effect according to claim 1, wherein: the right side of the top of the placing table (5) is fixedly connected with a baffle, and the joint of the bottom of the fixing rod (9) and the base (1) is movably connected through a bolt.