CN114985923A

CN114985923A - Clean energy type laser welding equipment

Info

Publication number: CN114985923A
Application number: CN202210419227.4A
Authority: CN
Inventors: 李腾灿; 郭海鹏; 李刚; 敬江威
Original assignee: Fumei Construction Group Co ltd
Current assignee: Fumei Construction Group Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-02

Abstract

The invention discloses a clean energy type laser welding device, which relates to the technical field of laser welding, and aims to solve the problems that the welding treatment cannot be accurately carried out by the handheld device of an inexperienced operator, so that the welding effect is poor, a large amount of harmful gas is generated during welding, and the operator can damage the body due to long-time adsorption; the invention can not only carry out rapid clamping and fixing treatment through the bidirectional threaded rod, but also carry out rapid positioning and adjusting treatment through the rotation of the threaded rod, and carry out rapid gas adsorption treatment by driving the fan blades to rotate through the driven rod, thereby effectively improving the welding effect and reducing the harm of harmful gas to operators.

Description

Clean energy type laser welding equipment

Technical Field

The invention relates to the technical field of laser welding, in particular to clean energy type laser welding equipment.

Background

Laser welding is a common technical process, along with the development of society and the improvement of economic level, the use of steel is increased day by day, in high-precision industries such as steamships, automobiles and the like, the welding technology of steel plates becomes a key point for determining the product quality, China has become the world's largest steel production and consumption country, the steel consumption in a welding structure is equivalent to the steel yield of the United states all the year round and becomes the world's largest manufacturing country of welded steel structures, in the traditional welding technology, an operator holds a welding gun for welding, usually, methods such as spot welding, linear welding, non-closed curve welding and the like are adopted, the welding treatment cannot be accurately carried out aiming at the hand-held equipment of inexperienced operators, the welding effect is poor, a large amount of harmful gas can be generated during welding, and the operator can damage the body due to long-time adsorption, therefore, we propose a clean energy laser welding apparatus.

Disclosure of Invention

The clean energy type laser welding equipment provided by the invention solves the problems that the welding effect is poor, a large amount of harmful gas is generated during welding, and an operator can damage the body due to long-time adsorption, because the welding treatment cannot be accurately performed by the handheld equipment of an inexperienced operator.

In order to achieve the purpose, the invention adopts the following technical scheme:

clean energy formula laser welding equipment, including base and laser welder, the left side fixedly connected with motor of base, the output of motor is equipped with drive mechanism, be equipped with fixture on the base, the inside of base is equipped with the interlock mechanism, the top of base is equipped with adjustment mechanism, the last adsorption equipment that is equipped with of adjustment mechanism, drive mechanism includes two-way threaded rod and first bevel gear.

Further, drive mechanism includes the two-way threaded rod with the output fixed connection of motor, the fixed cover of first bevel gear is established on the two-way threaded rod, two first limit baffle of inside fixedly connected with of base, two the movable hole has all been seted up on the first limit baffle, the equal activity in both ends of two-way threaded rod runs through the movable hole, two first limit baffle and the equal fixedly connected with first limit spring in the inside of base, the equal movable sleeve in both ends of two-way threaded rod is established in the inside of first limit spring.

Further, fixture includes two movable plates of establishing with two-way threaded rod thread bush, two the equal fixedly connected with two sets of backup pads in top of movable plate, two sets of the inboard equal fixedly connected with splint of backup pad.

Furthermore, the linkage mechanism comprises a fixed plate fixedly connected with the base, a mounting hole is formed in the fixed plate, a linkage rod is movably sleeved in the mounting hole, a second bevel gear and a third bevel gear are fixedly sleeved at two ends of the linkage rod respectively, and one side of the second bevel gear is in meshing transmission with the first bevel gear.

Furthermore, the adjusting mechanism comprises a threaded rod rotatably connected with the base, a moving block is sleeved on the threaded rod in a threaded manner, a supporting seat is fixedly connected with one end of the moving block, a first gear is fixedly sleeved at the top of the threaded rod, a fourth bevel gear is fixedly sleeved at the bottom of the threaded rod, one side of the fourth bevel gear is in meshing transmission with the third bevel gear, a supporting frame is fixedly connected with the bottom of the supporting seat, and the laser welding gun is fixedly installed on the supporting frame.

Further, adsorption apparatus constructs including the absorption box with supporting seat top fixed connection, the inside of adsorbing the box is rotated and is connected with the driven lever, the fixed cover in top of driven lever is equipped with the second gear, one side and the first gear engagement transmission of second gear, the fixed cover of the other end of driven lever is equipped with the flabellum, the absorption hole has been seted up to the bottom of supporting seat, the exhaust port has been seted up at the top of adsorbing the box, fixedly connected with smoke exhaust pipe in the exhaust port.

Further, the top fixedly connected with guide bar of base, the top fixedly connected with roof of guide bar, the expansion mouth has been seted up on the roof, the top movable sleeve of threaded rod is established in the inside of expansion mouth, the below fixedly connected with second limit baffle of guide bar, the through-hole has been seted up on the second limit baffle, second limit baffle (19) top just is located the spacing spring of through-hole department fixedly connected with second, the threaded rod activity runs through the inside of the spacing spring of second and through-hole, four support columns of bottom fixedly connected with of base.

Compared with the prior art, the invention has the beneficial effects that:

1. the movable plate clamping device is provided with the transmission mechanism, the clamping mechanism and the linkage mechanism, wherein the transmission mechanism is started by a motor to drive the bidirectional threaded rod and the first bevel gear to rotate, the bidirectional threaded rod can drive the movable plate to move, the movable plate can drive the clamping plate to clamp and fix through the supporting plate, and the linkage rod can be driven to rotate through the rotation of the first bevel gear.

2. According to the invention, the adjusting mechanism and the adsorption mechanism are installed, the threaded rod is driven to rotate through the rotation of the linkage rod, the threaded rod can drive the moving block to stably move along the guide rod through the rotation of the threaded rod, the welding treatment is carried out through the laser welding gun, the second gear and the first gear are meshed and driven to drive the driven rod to rotate when the moving block moves downwards, the driven rod can drive the fan blades to rotate, and the gas generated during welding can be effectively subjected to unified adsorption treatment through the rotation of the fan blades.

To sum up, this equipment is novel in design, and easy operation, this equipment not only can carry out quick centre gripping fixed processing through two-way threaded rod, can rotate through the threaded rod simultaneously and carry out quick positioning adjustment and handle, the toxic gas that produces when the electric welding can drive the flabellum through the driven lever and rotate and carry out quick gaseous absorption and handle, can influence the user after the gas floating and observe the welding state simultaneously, he can realize gaseous fast circulation, under avoiding the windless state, gaseous showy time overlength, the effectual welded effect that has improved and the injury that reduces harmful gas and lead to the fact the operator.

Drawings

Fig. 1 is a schematic view of an overall left-side top perspective structure of a clean energy type laser welding apparatus according to the present invention;

FIG. 2 is a schematic left-side view of the cleaning energy type laser welding apparatus according to the present invention;

fig. 3 is a schematic view of an overall right-side bottom perspective structure of the cleaning energy type laser welding apparatus according to the present invention;

FIG. 4 is a schematic view of an overall front cross-sectional structure of the clean energy type laser welding apparatus according to the present invention;

FIG. 5 is a schematic diagram of a left side perspective view of the integral internal components of the clean energy laser welding apparatus according to the present invention;

fig. 6 is a schematic top-view perspective view of the right rear side of the integral internal parts of the clean energy type laser welding device provided by the invention.

In the figure: 1. a base; 2. a motor; 3. a bidirectional threaded rod; 4. a first bevel gear; 5. moving the plate; 6. a support plate; 7. a splint; 8. a threaded rod; 9. a moving block; 10. a supporting base; 11. a support frame; 12. a laser welding gun; 13. an adsorption box; 14. a driven lever; 15. a second gear; 16. a fan blade; 17. a first gear; 18. a guide bar; 19. a second limit baffle; 20. a second limit spring; 21. a first limit baffle; 22. a first limit spring; 23. a linkage rod; 24. a second bevel gear; 25. a third bevel gear; 26. and a fourth bevel gear.

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.

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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Example 1

Referring to FIGS. 4-6: clean energy formula laser welding equipment, including base 1 and laser welder 12, base 1's left side fixedly connected with motor 2, motor 2's output is equipped with drive mechanism, is equipped with fixture on the base 1, and base 1's inside is equipped with the interlock mechanism, and base 1's top is equipped with adjustment mechanism, is equipped with adsorption apparatus on the adjustment mechanism, and drive mechanism includes two-way threaded rod 3 and first bevel gear 4.

According to the invention, the transmission mechanism comprises a bidirectional threaded rod 3 fixedly connected with the output end of the motor 2, a first bevel gear 4 is fixedly sleeved on the bidirectional threaded rod 3, two first limiting baffles 21 are fixedly connected inside the base 1, movable holes are formed in the two first limiting baffles 21, two ends of the bidirectional threaded rod 3 movably penetrate through the movable holes, first limiting springs 22 are fixedly connected inside the two first limiting baffles 21 and the base 1, two ends of the bidirectional threaded rod 3 are movably sleeved inside the first limiting springs 22, the movable plate is subjected to moving limiting treatment through the first limiting springs 22, and meanwhile, the bidirectional threaded rod 3 is continuously subjected to idle running treatment.

According to the invention, the clamping mechanism comprises two moving plates 5 which are sleeved with the bidirectional threaded rod 3 in a threaded manner, two groups of supporting plates 6 are fixedly connected to the tops of the two moving plates 5, clamping plates 7 are fixedly connected to the inner sides of the two groups of supporting plates 6, and the moving plates 5 can drive the clamping plates 7 to move through the supporting plates 6 and carry out rapid clamping and fixing treatment.

In the invention, the linkage mechanism comprises a fixed plate fixedly connected with the base 1, a mounting hole is formed in the fixed plate, a linkage rod 23 is movably sleeved in the mounting hole, a second bevel gear 24 and a third bevel gear 25 are respectively fixedly sleeved at two ends of the linkage rod 23, one side of the second bevel gear 24 is in meshing transmission with the first bevel gear 4, and the rotation of the first bevel gear 4 drives the second bevel gear 24 to synchronously rotate.

Example 2

Referring to FIGS. 1-3: the embodiment provides a technical scheme on the basis of the first embodiment: adjustment mechanism includes and rotates the threaded rod 8 of being connected with base 1, the threaded bush is equipped with movable block 9 on the threaded rod 8, the one end fixedly connected with supporting seat 10 of movable block 9, the fixed cover in top of threaded rod 8 is equipped with first gear 17, the fixed cover in bottom of threaded rod 8 is equipped with fourth bevel gear 26, one side and the meshing transmission of third bevel gear 25 of fourth bevel gear 26, the bottom fixedly connected with support frame 11 of supporting seat 10, laser welder 12 fixed mounting is on support frame 11, carry out quick location processing to laser welder 12 through the removal of movable block 9.

According to the invention, the adsorption mechanism comprises an adsorption box 13 fixedly connected with the top of the support seat 10, a driven rod 14 is rotatably connected inside the adsorption box 13, a second gear 15 is fixedly sleeved on the top end of the driven rod 14, one side of the second gear 15 is in meshing transmission with a first gear 17, a fan blade 16 is fixedly sleeved on the other end of the driven rod 14, an adsorption hole is formed in the bottom of the support seat 10, a smoke exhaust port is formed in the top of the adsorption box 13, a smoke exhaust pipe is fixedly connected in the smoke exhaust port, and gas generated by electric welding can be effectively and rapidly adsorbed through rotation of the fan blade 16.

According to the invention, the top of the base 1 is fixedly connected with a guide rod 18, the top of the guide rod 18 is fixedly connected with a top plate, a movable opening is formed in the top plate, the top of the threaded rod 8 is movably sleeved inside the movable opening, a second limiting baffle 19 is fixedly connected below the guide rod 18, a through hole is formed in the second limiting baffle 19, a second limiting spring 20 is fixedly connected to the top of the second limiting baffle (19) and positioned at the through hole, the threaded rod 8 movably penetrates through the second limiting spring 20 and the through hole, four support columns are fixedly connected to the bottom of the base 1, the movable block 9 is limited by the second limiting baffle 19 and the second limiting spring 20, and meanwhile, the threaded rod 8 continues to keep idling.

The working principle is as follows: the motor 2 is started to drive the bidirectional threaded rod 3 to rotate, the bidirectional threaded rod 3 rotates to drive the movable plate 5 to move and the first bevel gear 4 to rotate, the movable plate 5 moves to drive the clamping plate 7 to move through the supporting plate 6, the clamping plate 7 moves to perform rapid clamping treatment, the movable plate 5 is limited through the first limiting spring 22, the bidirectional threaded rod 3 continues to idle, the first bevel gear 4 rotates to drive the second bevel gear 24 to rotate, the second bevel gear 24 rotates to drive the linkage rod 23 to rotate, the linkage rod 23 rotates to drive the third bevel gear 25 to rotate, the third bevel gear 25 rotates to drive the fourth bevel gear 26 to rotate, the fourth bevel gear 26 rotates to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the movable block 9 to stably move along the guide rod 18, and the threaded rod 8 rotates to drive the second bevel gear 15 to rotate, the movable block 9 moves downwards to enable the first gear 17 and the second gear 15 to be meshed for transmission, the second gear 15 rotates to drive the driven rod 14 to rotate, the driven rod 14 rotates to drive the fan blades 16 to rotate synchronously, gas generated by electric welding is subjected to quick adsorption treatment through synchronous rotation of the fan blades 16, and the reduction causes injury to operators.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. Clean energy formula laser welding equipment, including base (1) and laser welder (12), its characterized in that, the left side fixedly connected with motor (2) of base (1), the output of motor (2) is equipped with drive mechanism, be equipped with fixture on base (1), the inside of base (1) is equipped with the interlock mechanism, the top of base (1) is equipped with adjustment mechanism, the last adsorption apparatus that is equipped with of adjustment mechanism, drive mechanism includes two-way threaded rod (3) and first bevel gear (4).

2. The clean energy type laser welding equipment according to claim 1, wherein the transmission mechanism comprises a bidirectional threaded rod (3) fixedly connected with the output end of the motor (2), the first bevel gear (4) is fixedly sleeved on the bidirectional threaded rod (3), two first limiting baffles (21) are fixedly connected inside the base (1), movable holes are formed in the two first limiting baffles (21), both ends of the bidirectional threaded rod (3) movably penetrate through the movable holes, both first limiting baffles (21) and the inside of the base (1) are fixedly connected with first limiting springs (22), and both ends of the bidirectional threaded rod (3) are movably sleeved inside the first limiting springs (22).

3. The clean energy laser welding device according to claim 1, characterized in that the clamping mechanism comprises two moving plates (5) which are sleeved with a bidirectional threaded rod (3), the tops of the two moving plates (5) are fixedly connected with two groups of supporting plates (6), and the inner sides of the two groups of supporting plates (6) are fixedly connected with clamping plates (7).

4. The clean energy type laser welding equipment as claimed in claim 1, wherein the linkage mechanism comprises a fixing plate fixedly connected with the base (1), the fixing plate is provided with a mounting hole, a linkage rod (23) is movably sleeved in the mounting hole, two ends of the linkage rod (23) are respectively fixedly sleeved with a second bevel gear (24) and a third bevel gear (25), and one side of the second bevel gear (24) is in meshing transmission with the first bevel gear (4).

5. The clean energy type laser welding device according to claim 4, characterized in that the adjusting mechanism comprises a threaded rod (8) rotatably connected with the base (1), a moving block (9) is sleeved on the threaded rod (8), a supporting seat (10) is fixedly connected to one end of the moving block (9), a first gear (17) is fixedly sleeved on the top of the threaded rod (8), a fourth bevel gear (26) is fixedly sleeved on the bottom of the threaded rod (8), one side of the fourth bevel gear (26) is in meshing transmission with the third bevel gear (25), a supporting frame (11) is fixedly connected to the bottom of the supporting seat (10), and the laser welding gun (12) is fixedly installed on the supporting frame (11).

6. The clean energy type laser welding equipment as claimed in claim 5, wherein the adsorption mechanism comprises an adsorption box (13) fixedly connected with the top of the support base (10), a driven rod (14) is rotatably connected inside the adsorption box (13), a second gear (15) is fixedly sleeved on the top end of the driven rod (14), one side of the second gear (15) is in meshing transmission with a first gear (17), a fan blade (16) is fixedly sleeved on the other end of the driven rod (14), the bottom of the support base (10) is provided with an adsorption hole, the top of the adsorption box (13) is provided with a smoke exhaust port, and a smoke exhaust pipe is fixedly connected in the smoke exhaust port.

7. The cleaning energy type laser welding equipment according to claim 5, characterized in that the top of the base (1) is fixedly connected with a guide rod (18), the top of the guide rod (18) is fixedly connected with a top plate, a movable opening is formed in the top plate, the top movable sleeve of the threaded rod (8) is arranged in the movable opening, a second limit baffle (19) is fixedly connected with the lower part of the guide rod (18), a through hole is formed in the second limit baffle (19), the top of the second limit baffle (19) is fixedly connected with a second limit spring (20) and is located at the through hole, the threaded rod (8) movably penetrates through the second limit spring (20) and the through hole, and the bottom of the base (1) is fixedly connected with four support columns.