CN219402803U - Laser spot welding device capable of cleaning surface welding slag - Google Patents

Abstract

The utility model discloses a laser spot welding device capable of cleaning surface welding slag, which comprises a base, a workbench and a fixing structure, wherein the workbench is arranged at the top of the base, the fixing structure is arranged at both sides of the top of the workbench, an extension block is arranged on the back surface of the workbench, a lifting structure is arranged at the top of the extension block, a connecting block is arranged in the lifting structure, an adjusting structure is arranged on the front surface of the connecting block, a dust collection structure is arranged at the top of the base, and the top of the dust collection structure is attached to the bottom of the adjusting structure. The utility model can clean up welding slag generated during welding of the welding head through the dust collection structure, avoid the phenomenon that the welding slag is fixed on an object after being cooled, influence the integral aesthetic property and accuracy of the object, and the adjusting structure can facilitate the welding of the spot welding head to each position on the surface of the object.

Description

Laser spot welding device capable of cleaning surface welding slag

Technical Field

The utility model relates to the technical field of laser spot welding devices, and belongs to a laser spot welding device capable of cleaning surface welding slag.

Background

Laser spot welding is to utilize high-energy laser pulses to locally heat a material in a micro-area, and the energy of laser radiation is guided to the internal diffusion of the material through heat conduction to melt the material to form a specific molten pool so as to weld the same or different materials together.

The existing device has the following defects:

1. the existing laser spot welding device cannot clean welding slag on the surface of an object in time in the operation process, so that the welding slag affects the overall aesthetic property of the object and the accuracy of the welding slag in welding;

2. the whole flexibility degree of the existing laser spot welding device is not high during welding, all angles of the surface of an object cannot be welded, the position of the surface of the object, which needs to be welded, needs to be manually adjusted, and the actual operation is troublesome.

Disclosure of Invention

The utility model aims to provide a laser spot welding device capable of cleaning surface welding slag, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser spot welding device of cleanable surface welding slag, includes base, workstation and fixed knot constructs, the workstation is installed at the top of base, fixed knot constructs are all installed to the top both sides of workstation, the back-mounted of workstation has the extension piece, elevation structure is installed at the top of extension piece, elevation structure's internally mounted has the joint piece, adjust the structure is installed in the front of joint piece, dust extraction structure is installed at the top of base, and dust extraction structure's top and adjust structure's bottom laminating.

Preferably, the internally mounted of dust absorption structure has two sets of electronic stretching rods, the installation piece is all installed to the bottom of two sets of electronic stretching rods, wherein one side outer wall of a set of installation piece is installed and is placed the board, micro motor is installed at the top of placing the board, the bull stick is installed through the axostylus axostyle to micro motor's output, the one end and the outer wall laminating of another set of installation piece of bull stick, the surface mounting of bull stick has integrative piece, the suction inlet frame is installed at the top of integrative piece, the back-mounted of suction inlet frame has the flexible pipe of rigidity, the inside in the bottom through groove of flexible pipe of rigidity, the dust catcher is installed to the bottom of flexible pipe of rigidity, place a section of thick bamboo is installed to the bottom of dust catcher, the inside of placing a section of thick bamboo is provided with the inner chamber layer.

Preferably, the internally mounted of regulation structure has the connecting block, and electric telescopic handle is installed to the back wall of connecting block, and electric telescopic handle's front extends the inside of connecting block, and electric telescopic handle's front is installed and is removed the loop bar, and the back-mounted who removes the loop bar has the gomphosis piece, and the outer wall of gomphosis piece is laminated with the inner wall of gomphosis groove, and electric push rod is installed to one side inner wall of removing the loop bar, and the movable block is installed to electric push rod's one end, and the inside of removing the loop bar is extended to the front of movable block, and spot welding head is installed to the bottom of movable block.

Preferably, the bottom of base installs the backup pad, and the pulley is installed to the bottom of backup pad, and four groups of support columns are installed at the top of base.

Preferably, a through groove is formed in the top of the workbench, and the through groove is located at the rear of the fixing structure.

Preferably, the internally mounted of fixed knot constructs has the mounting panel, and electric telescopic section of thick bamboo is installed to the outer wall of one side of mounting panel, and the butt clamp plate is installed to electric telescopic section of thick bamboo's one end.

Preferably, the internally mounted of elevation structure has the activity case, the front of activity case is provided with the separating tank, the bearing frame is installed to the diapire of activity case, the baffle is installed to the inner wall of activity case, driving motor is installed at the top of baffle, the axostylus axostyle is installed to driving motor's output, the surface mounting of axostylus axostyle has the threaded rod, the inside that the bottom of threaded rod extends into the bearing frame, the surface mounting of threaded rod has the slider, one side outer wall of slider and the outer wall laminating of linking piece, the internally mounted of activity case has the round bar, and the round bar is located one side of separating tank, the auxiliary block is installed to the opposite side outer wall of linking piece, the inner wall of auxiliary block and the surface laminating of round bar, the front of activity case is provided with two sets of gomphosis grooves.

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

1. the utility model can clean up the welding slag generated when the welding head is welded through the dust collection structure, the welding slag is prevented from being fixed on an object after being cooled, the integral aesthetic property of the object is influenced, the welding slag is accumulated on the surface of the object to influence the accuracy of welding operation, the welding slag can be sucked into the placing cylinder from the suction port frame through the dust collector in the welding slag, ice water can be placed in the inner cavity layer, the interior of the placing cylinder can be cooled, the cooling speed of the welding slag is further accelerated, the rotating rod can be driven to rotate through the miniature motor to generate rotating force, the angle corresponding to the suction port frame can be adjusted, the position of the point welding head can be changed, and the welding slag can be conveniently sucked into the placing cylinder;

2. according to the utility model, the positions of the spot welding head corresponding to the front-back direction and the left-right direction can be adjusted through the installed adjusting structure, so that the spot welding head can conveniently weld all the positions on the surface of an object, the flexibility of the structure is improved, the electric pushing rod and the electric telescopic rod are mutually matched for use in the spot welding head, and the spot welding head can conveniently weld all the positions on the surface of the object.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the workbench of the utility model;

FIG. 3 is a schematic view of the mounting structure of the lifting structure and the adjusting structure of the present utility model;

fig. 4 is a schematic view of the installation structure of the adjusting structure and the dust collection structure of the utility model.

In the figure: 1. a base; 101. a support plate; 102. a pulley; 103. a support column; 2. a work table; 201. an extension block; 202. a through groove; 3. a fixed structure; 301. a mounting plate; 302. an electric telescopic cylinder; 303. a pressing plate; 4. a lifting structure; 401. a movable box; 402. a separation groove; 403. a driving motor; 404. a partition plate; 405. a threaded rod; 406. a slide block; 407. a joint block; 408. a round bar; 409. a fitting groove; 5. an adjustment structure; 501. a connecting block; 502. an electric telescopic rod; 503. moving the loop bar; 504. a fitting block; 505. an electric push rod; 506. a moving block; 507. spot welding heads; 6. a dust collection structure; 601. an electric stretch rod; 602. a mounting block; 603. placing a plate; 604. a micro motor; 605. a rotating rod; 606. an integral block; 607. a suction port frame; 608. a rigid telescopic tube; 609. a dust collector; 610. placing a cylinder; 611. an inner cavity layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a laser spot welding device capable of cleaning surface welding slag comprises a base 1, a workbench 2 and a fixing structure 3, wherein the workbench 2 is arranged at the top of the base 1, the base 1 can be in direct contact with the ground, the sliding function of the base 1 can be transferred to the whole structure, all parts in the device can be combined together through the base, so that the base can form a complete whole, the structure further has perfect functions, the structure can support other structures in the device, so that the operation is more stable, the workbench 2 is convenient for installing the parts at the top of the base, the fixing structure 3 is arranged at both sides of the top of the workbench 2 through the laser spot welding operation conveniently carried out above the workbench, the fixing structure 3 can fix an object to be welded, and the position of the object is prevented from shifting during welding, then influences the final welding effect, the back of the workbench 2 is provided with the extension block 201, the extension block 201 facilitates the installation of the lifting structure 4, and saves space for the workbench 2, the lifting structure 4 is installed at the top of the extension block 201, the lifting structure 4 can drive the spot welding head 507 to lift up and down, and then the spot welding head is convenient for welding the surface of an object, the connecting block 407 is installed in the lifting structure 4, the connecting block 407 facilitates the connection of the adjusting structure 5 and the lifting structure 4, so that the spot welding head 507 has the function of the adjusting structure 5, the front of the connecting block 407 is provided with the adjusting structure 5, the adjusting structure 5 can adjust the positions corresponding to the spot welding head 507 in the front-back and left-right directions, the spot welding head 507 can conveniently weld all positions of the surface of the object, the flexibility of the structure is increased, the dust collection structure 6 is installed at the top of the base 1, and the top of dust extraction 6 is laminated with the bottom of adjusting structure 5, and the dust extraction 6 can be with the produced welding slag clean up of welding head 507 during the welding, avoids the welding slag cooling back to fix on the object, influences the holistic aesthetic property of object to the welding slag is piled up on the object surface and can influence welding operation's accuracy.

Further, two groups of electric stretching rods 601 are arranged in the dust collection structure 6, mounting blocks 602 are arranged at the bottoms of the two groups of electric stretching rods 601, a placing plate 603 is arranged on the outer wall of one side of one group of mounting blocks 602, a miniature motor 604 is arranged at the top of the placing plate 603, a rotating rod 605 is arranged at the output end of the miniature motor 604 through a shaft rod, one end of the rotating rod 605 is attached to the outer wall of the other group of mounting blocks 602, an integral block 606 is arranged on the outer surface of the rotating rod 605, a suction port frame 607 is arranged at the top of the integral block 606, a rigid telescopic pipe 608 is arranged at the back surface of the suction port frame 607, the bottom of the rigid telescopic pipe 608 penetrates through the inside of the groove 202, a dust collector 609 is arranged at the bottom of the rigid telescopic pipe 608, a placing cylinder 610 is arranged at the bottom of the dust collector 609, an inner cavity layer 611 is arranged inside the placing cylinder 610, the electric stretching rod 601 has scalability, the installation block 602 can drive the components installed at the bottom to adjust the upper and lower positions, the installation block 602 facilitates the installation of other components of the structure, and can promote the electric stretching rod 601 to share the elasticity of the electric stretching rod to the components, the placing plate 603 facilitates the installation of the micro motor 604, the micro motor 604 can convert electric energy into mechanical energy, then generate rotating force to drive the rotating rod 605 to rotate, then the angle corresponding to the suction port frame 607 can be adjusted, so that the position of the welding head 507 can be changed, then the welding slag can be conveniently sucked into the placing cylinder 610, the rigid telescopic tube 608 is made of rigid materials, the welding slag can be placed to burn out a pipeline, then the collection of the welding slag is influenced, the dust collector 609 can generate suction force to suck the welding slag into the placing cylinder 610 from the suction port frame 607, ice water can be placed in the inner cavity layer 611, the interior of the placing cylinder 610 can be cooled, and then the cooling speed of the welding slag is increased.

Further, the connection block 501 is installed in the adjusting structure 5, the electric telescopic rod 502 is installed on the rear wall of the connection block 501, the front surface of the electric telescopic rod 502 extends out of the connection block 501, the movable sleeve rod 503 is installed on the front surface of the electric telescopic rod 502, the embedded block 504 is installed on the back surface of the movable sleeve rod 503, the outer wall of the embedded block 504 is attached to the inner wall of the embedded groove 409, the electric pushing rod 505 is installed on the inner wall of one side of the movable sleeve rod 503, the movable block 506 is installed at one end of the electric pushing rod 505, the front surface of the movable block 506 extends out of the movable sleeve rod 503, the spot welding head 507 is installed at the bottom of the movable block 506, the connection block 501 can connect the adjusting structure 5 with the lifting structure 4, so that the functions of the inside of the electric telescopic rod can be shared for use, and the electric telescopic rod 502 is provided with a place for installation, the electric telescopic rod 502 has elasticity, can change the position that the spot welding head 507 corresponds in the fore-and-aft direction, then can promote the spot welding head 507 to carry out the continuous welding of fore-and-aft direction on the object surface, the installation of electric push rod 505 and movable block 506 has been made things convenient for to remove loop bar 503, and it is more stable when making electric push rod 505 act on movable block 506, can not receive external environment's influence, electric push rod 505 itself has elasticity, can change the position that movable block 506 corresponds in movable loop bar 503, then make the spot welding head 507 can carry out the continuous welding of left and right directions on the object, it is mutually supported with electric telescopic rod 502 and uses, can make things convenient for the spot welding head 507 to weld each position on the object surface, the flexibility of this structure has been increased.

Further, backup pad 101 is installed to the bottom of base 1, and pulley 102 is installed to the bottom of backup pad 101, and four sets of support columns 103 are installed at the top of base 1, and backup pad 101 has increased the area of contact of pulley 102 with the base 1 bottom, has increased the area of force between them then for pulley 102 can bear great gravity, and pulley 102's setting has increased slidable function for this device, makes it more convenient when changing the position, and support column 103 can support the part at its top, makes its during operation can be more stable.

Further, the top of the workbench 2 is provided with a through groove 202, and the through groove 202 is positioned at the rear of the fixed structure 3, and the through groove 202 facilitates the extension of the rigid telescopic pipe 608 from the bottom of the workbench 2 to the upper part of the working lift, so that the welding slag is conveniently sucked.

Further, mounting panel 301 is installed to the internally mounted of fixed knot constructs 3, and electric telescopic section of thick bamboo 302 is installed to the outer wall of one side of mounting panel 301, and support clamp plate 303 is installed to the one end of electric telescopic section of thick bamboo 302, and mounting panel 301 has made things convenient for the installation of electric telescopic section of thick bamboo 302, and electric telescopic section of thick bamboo 302 itself possesses scalability, can change the position that supports clamp plate 303 place, supports clamp plate 303 can support the surface of being welded object and press, supports clamp plate 303 through both sides and acts on simultaneously, can fix the object, then makes things convenient for welding it.

Further, the movable box 401 is arranged in the lifting structure 4, the partition groove 402 is arranged on the front surface of the movable box 401, the bearing seat is arranged on the bottom wall of the movable box 401, the partition plate 404 is arranged on the inner wall of the movable box 401, the driving motor 403 is arranged at the top of the partition plate 404, the shaft lever is arranged at the output end of the driving motor 403, the threaded rod 405 is arranged on the outer surface of the shaft lever, the bottom of the threaded rod 405 extends into the bearing seat, the sliding block 406 is arranged on the outer surface of the threaded rod 405, one side outer wall of the sliding block 406 is jointed with the outer wall of the joint block 407, the round rod 408 is arranged in the inner wall of the movable box 401, the auxiliary block is arranged on the outer wall of the other side of the joint block 407, the inner wall of the auxiliary block is jointed with the outer surface of the round rod 408, two groups of the jogging grooves 409 are arranged on the front surface of the movable box 401, the movable box 401 can integrate other parts of the structure, the partition groove 402 can divide the inner space of the movable box 401 into two mutually noninterfere spaces, meanwhile, the width of the partition groove 402 is the same as that of the connecting block 407, the installation and the movement of the connecting block 407 are convenient, the partition plate 404 facilitates the installation of the driving motor 403, the driving motor 403 can convert electric energy into mechanical energy, then can generate rotating force to drive the shaft lever at the output end to rotate, and then can drive the threaded rod 405 to rotate, because the sliding block 406 is installed on the outer surface of the threaded rod 405 through threaded embedding, when the threaded rod 405 rotates, the sliding block 406 can move up and down, then the connecting block 407 is driven to move, the operation height of the welding head 507 can be changed according to the height of an object to be welded, the flexibility of the structure is improved, the outer surface of the round rod 408 can be sleeved with the auxiliary block, the auxiliary block is integral with the linking block 407, so that the stability of the structure in operation is improved, the embedded groove 409 can be embedded with the embedded block 504, the contact area between the adjusting structure 5 and the lifting structure 4 is increased, and the connection between the adjusting structure 5 and the lifting structure 4 is firmer.

Working principle: before the device is used by staff, whether all parts of the device are intact or not is checked, the device is moved to a proper position through the pulley 102, then an object to be welded is placed on the workbench 2, the object is fixed through the fixing structure 3, the position of the object is prevented from shifting during welding, the final welding effect is influenced, then the positions corresponding to the front-back direction and the left-right direction of the spot welding head 507 are changed through the adjusting structure 5, the spot welding head 507 can conveniently weld all the positions on the surface of the object, the flexibility of the structure is improved, the lifting structure 4 is operated, the spot welding head 507 is driven to lift and lower, the object surface is conveniently welded through the pulley 102, at the moment, the dust collection structure 6 can work, the interior of the dust collection structure can be driven to rotate through the rotating rod 605 through the miniature motor 604, the angle corresponding to the suction port frame 607 can be adjusted, the position of the welding point 507 can be changed, the welding slag can be conveniently sucked into the interior of the placing cylinder 610, the rigidity material is manufactured, the welding slag can be placed to be burnt, the collection of the welding slag can be influenced, the welding slag can be conveniently sucked into the interior of the welding cylinder 610, and the interior of the welding cylinder can be cooled down, and the welding slag can be cooled down from the interior of the cylinder 611.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a laser spot welding device of cleanable surface welding slag, includes base (1), workstation (2) and fixed knot constructs (3), its characterized in that: the utility model discloses a dust collection device, including base (1), fixed knot constructs (3) are all installed at the top of base (1), fixed knot constructs (3) are all installed at the top both sides of workstation (2), extension piece (201) are installed to the back side of workstation (2), elevation structure (4) are installed at the top of extension piece (201), internally mounted of elevation structure (4) has joint piece (407), adjust structure (5) are installed in the front of joint piece (407), dust collection structure (6) are installed at the top of base (1), and the top of dust collection structure (6) is laminated with the bottom of adjusting structure (5).

2. A laser spot welding apparatus capable of cleaning surface slag as defined in claim 1, wherein: two sets of electronic stretching rod (601) of internally mounted of dust collection structure (6), installation piece (602) are all installed to the bottom of two sets of electronic stretching rod (601), place board (603) are installed to one side outer wall of one of them installation piece (602), place the top of board (603) and install micromotor (604), bull stick (605) are installed through the axostylus axostyle to the output of micromotor (604), the one end and the outer wall laminating of another installation piece (602) of bull stick (605), integrative piece (606) are installed to the surface of bull stick (605), suction opening frame (607) are installed at the top of integrative piece (606), rigid telescopic pipe (608) are installed to the back of suction opening frame (607), the inside of rigid telescopic pipe (608) bottom through groove (202), dust catcher (609) are installed to the bottom of rigid telescopic pipe (608), place section of thick bamboo (610) are installed to the bottom of dust catcher (609), the inside of placing section of thick bamboo (610) is provided with inner chamber layer (611).

3. A laser spot welding apparatus capable of cleaning surface slag as defined in claim 1, wherein: the internally mounted of adjusting structure (5) has connecting block (501), electric telescopic handle (502) are installed to the back wall of connecting block (501), the inside of connecting block (501) is extended in the front of electric telescopic handle (502), remove loop bar (503) are installed in the front of electric telescopic handle (502), the back-mounted of removing loop bar (503) has gomphosis piece (504), the outer wall of gomphosis piece (504) is laminated with the inner wall of gomphosis groove (409), electric push rod (505) are installed to the inner wall of one side of removing loop bar (503), movable block (506) are installed to the one end of electric push rod (505), the inside of removing loop bar (503) is extended in the front of movable block (506), spot welding head (507) are installed to the bottom of movable block (506).

4. A laser spot welding apparatus capable of cleaning surface slag as defined in claim 1, wherein: the bottom of base (1) is installed backup pad (101), and pulley (102) are installed to the bottom of backup pad (101), and four sets of support column (103) are installed at the top of base (1).

5. A laser spot welding apparatus capable of cleaning surface slag as defined in claim 1, wherein: the top of the workbench (2) is provided with a through groove (202), and the through groove (202) is positioned at the rear of the fixed structure (3).

6. A laser spot welding apparatus capable of cleaning surface slag as defined in claim 1, wherein: the inside of fixed knot constructs (3) is installed mounting panel (301), and electric telescopic section of thick bamboo (302) are installed to the outer wall of one side of mounting panel (301), and support clamp plate (303) are installed to one end of electric telescopic section of thick bamboo (302).

7. A laser spot welding apparatus capable of cleaning surface slag as defined in claim 1, wherein: the internally mounted of elevation structure (4) has movable case (401), the front of movable case (401) is provided with separating groove (402), the bearing frame is installed to the diapire of movable case (401), baffle (404) are installed to the inner wall of movable case (401), driving motor (403) are installed at the top of baffle (404), the axostylus axostyle is installed to the output of driving motor (403), threaded rod (405) are installed to the surface of axostylus axostyle, the inside of entering bearing frame is extended to the bottom of threaded rod (405), slider (406) are installed to the surface of threaded rod (405), the laminating of one side outer wall of slider (406) and the outer wall of linking piece (407), the internally mounted of movable case (401) has round bar (408), and round bar (408) are located one side of separating groove (402), the auxiliary block is installed to the opposite side outer wall of linking piece (407), the inner wall of auxiliary block is laminated with the surface of round bar (408), the front of movable case (401) is provided with two sets of gomphosis groove (409).