CN216503118U

CN216503118U - Welding device is used in car light production

Info

Publication number: CN216503118U
Application number: CN202122295662.4U
Authority: CN
Inventors: 陈钰
Original assignee: Zhejiang Hongguan Lighting Technology Co ltd
Current assignee: Zhejiang Hongguan Lighting Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-05-13
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a welding device for automobile lamp production, which comprises a supporting table, wherein the top end of the supporting table is provided with the welding device, the welding device comprises a servo motor, a turntable, a first cross rod, a cross block, a hydraulic cylinder, a vertical block, a groove, a clamping plate, a screw and a welding gun, the bottom end of the servo motor is fixedly connected to the top end of the supporting table, an output shaft of the servo motor is fixedly connected with the turntable, and one end of the turntable is fixedly connected with the first cross rod. This welding set is used in car light production, servo motor's output shaft drives the carousel and rotates ninety degrees, makes welder move to the work piece top, and pneumatic cylinder work simultaneously, the output of pneumatic cylinder drives and controls in the recess of riser on the horizontal piece, makes welder remove about, and welder work this moment can be to the rectangular welding of work piece, and is big to work piece welding range, has solved current welding set is used in car light production, can only electric welding to the work piece, and rigidity, problem that welding range is little.

Description

Welding device is used in car light production

Technical Field

The utility model relates to the technical field of automobile lamps, in particular to a welding device for automobile lamp production.

Background

The car light is a lamp on a vehicle, is a tool for illuminating the road when the vehicle runs at night, and is also a prompting tool for sending various vehicle running signals, the car light is generally divided into a headlamp, a tail lamp, a steering lamp and the like, and a welding device is required when the car light is produced.

However, the existing welding device for producing the automobile lamp can only be used for electrically welding a workpiece, is fixed in position and small in welding range, and meanwhile, the existing welding device for producing the automobile lamp needs to wait for cooling after welding, so that the problem of time waste is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding device for producing an automobile lamp, which solves the problems that the existing welding device for producing the automobile lamp in the background technology can only electrically weld a workpiece, is fixed in position and has a small welding range.

In order to achieve the purpose, the utility model provides the following technical scheme: a welding device for automobile lamp production comprises a supporting table, wherein the top end of the supporting table is provided with the welding device;

the welding device comprises a servo motor, a rotary table, a first cross rod, a transverse block, a hydraulic cylinder, a vertical block, a groove, a clamping plate, a screw and a welding gun;

the utility model discloses a welding gun, including servo motor, servo motor's output shaft rigid coupling has the carousel, the one end rigid coupling of carousel has first horizontal pole, the one end rigid coupling of first horizontal pole has the horizontal piece, top one side rigid coupling of horizontal piece has the pneumatic cylinder, the output rigid coupling of pneumatic cylinder has the riser, the outer wall of riser is laminated with the internal surface of recess mutually, the middle inner wall at the horizontal piece is seted up to the recess, the below one end rigid coupling of riser has splint, splint pass through screw and welder threaded connection. The welding device can weld long strips of workpieces, and has a wide welding range for the workpieces.

Preferably, a base is fixedly connected to the bottom end of the supporting table, and a convex plate is fixedly connected to the middle of the top end of the base. The base supports the convex plate and the supporting platform.

Preferably, the top rigid coupling of flange has the riser, the equal rigid coupling in top outside of riser has the casing. The raised plate supports the two shells through the vertical plate.

Preferably, a cooling device is installed at the front end of the rotating disc;

the cooling device comprises a second cross rod, a circular plate, a fan, an ear plate and a bolt;

the one end rigid coupling of second horizontal pole is at the front end of carousel, the other end rigid coupling of second horizontal pole has the plectane, the inner wall clearance fit of plectane has the fan, the equal rigid coupling in outside four corners of fan has the otic placode, the otic placode is all through bolt and plectane threaded connection. The cold air blown out by the fan can cool the Chinese opening of the workpiece, so that the time is saved.

Preferably, the fixing devices are mounted inside the shell;

the fixing device comprises an electric push rod, an arc-shaped block, a transverse plate, a sliding block, a sliding groove and a trapezoidal plate;

the bottom of electric putter is the outside inner wall of rigid coupling at the casing respectively, the equal rigid coupling of electric putter's output outer wall has the arc piece, the equal rigid coupling in inboard of arc piece has the diaphragm, the equal rigid coupling in the outside of diaphragm has the slider, the slider all with spout slip joint, the outside inner wall at the casing is seted up respectively to the spout, the equal rigid coupling in inboard of diaphragm has trapezoidal plate. The workpiece is convenient to clamp and fix.

Compared with the prior art, the utility model has the beneficial effects that: this welding set is used in car light production has following advantage compared with traditional technique:

through the matching between the support table and the welding device, the output shaft of the servo motor drives the turntable to rotate ninety degrees, so that the welding gun moves to the position above the workpiece, meanwhile, the hydraulic cylinder works, the output end of the hydraulic cylinder drives the vertical block to move left and right in the groove on the transverse block, so that the welding gun moves left and right, the welding gun works at the moment, the workpiece can be welded in a long strip shape, the welding range of the workpiece is large, and the problems that the conventional welding device for producing the automobile lamp can only be used for electrically welding the workpiece, the position is fixed and the welding range is small are solved;

through the cooperation between servo motor, carousel and the cooling device, treat the welding completion back, the carousel passes through the second horizontal pole and drives the plectane and rotate ninety degrees, makes the fan aim at the weld bead, and the fan work, the fan blows off cold wind and can cool off work piece chinese muzzle department, saves time, has solved current welding set for the production of car light, has welded the back, need wait for the cooling, the problem of wasted time.

Drawings

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

FIG. 2 is a schematic view of the clamp plate, screws and weld gun of FIG. 1;

FIG. 3 is a schematic structural view of the ear plate, bolt and circular plate of FIG. 1;

fig. 4 is a schematic structural view of the transverse plate, the sliding block and the sliding groove in fig. 1.

In the figure: 1. the base, 2, flange, 3, riser, 4, welding set, 401, servo motor, 402, carousel, 403, first horizontal pole, 404, horizontal piece, 405, pneumatic cylinder, 406, riser block, 407, recess, 408, splint, 409, screw, 410, welder, 5, cooling device, 501, second horizontal pole, 502, disc, 503, fan, 504, otic placode, 505, bolt, 6, fixing device, 601, electric putter, 602, arc piece, 603, diaphragm, 604, slider, 605, spout, 606, trapezoidal plate, 7, casing, 8, supporting bench.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a welding device for producing automobile lamps comprises a support table 8, wherein the welding device 4 is installed at the top end of the support table 8, the welding device 4 comprises a servo motor 401, a rotary table 402, a first cross rod 403, a cross block 404, a hydraulic cylinder 405, a vertical block 406, a groove 407, a clamping plate 408, a screw 409 and a welding gun 410, the bottom end of the servo motor 401 is fixedly connected to the top end of the support table 8, an output shaft of the servo motor 401 is fixedly connected with the rotary table 402, the output shaft of the servo motor 401 drives the rotary table 402 to intermittently rotate, one end of the rotary table 402 is fixedly connected with the first cross rod 403, one end of the first cross rod 403 is fixedly connected with the cross block 404, the rotary table 402 drives the cross block 404 to intermittently rotate through the first cross rod 403, the hydraulic cylinder 405 is fixedly connected to one side of the top end of the cross block 404, the hydraulic cylinder 405 is MOB in type, the output end of the hydraulic cylinder 405 is fixedly connected with the vertical block 406, the outer wall of the vertical block 406 is attached to the inner surface of the groove 407, the groove 407 is arranged on the middle inner wall of the cross block 404, the output end of the hydraulic cylinder 405 drives the vertical block 406 to move left and right in the groove 407 on the transverse block 404, a clamping plate 408 is fixedly connected to one end of the lower part of the vertical block 406, the clamping plate 408 is in threaded connection with a welding gun 410 through a screw 409, the welding gun 410 is fixed in the clamping plate 408 through the screw 409, and the welding gun 410 is in a P200A model.

The bottom rigid coupling of brace table 8 has base 1, and the rigid coupling has flange 2 in the middle of the top of base 1, and base 1 supports flange 2 and brace table 8.

The top rigid coupling of flange 2 has riser 3, and the equal rigid coupling in the top outside of riser 3 has casing 7, and flange 2 supports two casings 7 through riser 3.

The front end of the turntable 402 is provided with a cooling device 5, the cooling device 5 comprises a second cross rod 501, a circular plate 502, a fan 503, an ear plate 504 and a bolt 505, one end of the second cross rod 501 is fixedly connected to the front end of the turntable 402, the other end of the second cross rod 501 is fixedly connected with the circular plate 502, the turntable 402 drives the circular plate 502 to rotate through the second cross rod 501, the inner wall of the circular plate 502 is in clearance fit with the fan 503, the model of the fan 503 is HG-HF-150P, four outer corners of the fan 503 are fixedly connected with the ear plates 504, the ear plates 504 are in threaded connection with the circular plate 502 through the bolt 505, the ear plates 504 at four corners are fixed on the circular plate 502 through the bolt 505, so that the fan 503 is fixed in the circular plate 502, and cold air blown out by the fan 503 can cool the Hankou of the workpiece.

The fixing device 6 is installed inside the casing 7, the fixing device 6 includes an electric push rod 601, an arc block 602, a horizontal plate 603, a sliding block 604, a sliding slot 605 and a trapezoidal plate 606, the bottom end of the electric push rod 601 is fixedly connected to the inner wall of the outer side of the casing 7, the model of the electric push rod 601 is TG-700, the outer wall of the output end of the electric push rod 601 is fixedly connected to the arc block 602, the inner side of the arc block 602 is fixedly connected to the horizontal plate 603, the outer side of the horizontal plate 603 is fixedly connected to the sliding block 604, the sliding block 604 is slidably connected to the sliding slot 605, the sliding slot 605 is arranged on the inner wall of the outer side of the casing 7, the output ends of the electric push rods 601 at both sides drive the arc block 602 to move downwards, the arc block 602 drives the corresponding horizontal plate 603 to move downwards, the horizontal plate 603 slides downwards from the sliding slot 605 in the casing 7 through the sliding blocks 604 at both sides, the sliding slot 605 prevents the sliding blocks 604 from derailing, the trapezoidal plate 606 is fixedly connected to the inner side of the horizontal plate 603, the transverse plates 603 on both sides respectively drive the trapezoidal plates 606 to move downwards, so that the external workpiece is fixed in the housing 7 on both sides.

When the welding device for producing the automobile lamp is used, firstly, the base 1 supports the convex plate 2 and the support table 8, meanwhile, the convex plate 2 supports the two shells 7 through the vertical plate 3, the welding gun 410 is fixed in the clamping plate 408 through the screw 409, the lug plates 504 at four corners are all fixed on the circular plate 502 through the bolt 505, the fan 503 is fixed in the circular plate 502, the external power supplies of the electric push rods 601 at two sides are switched on, the electric push rods 601 at two sides work simultaneously, the output ends of the electric push rods 601 at two sides respectively drive the arc blocks 602 to move downwards, the arc blocks 602 drive the corresponding transverse plates 603 to move downwards, the transverse plates 603 slide downwards in the sliding grooves 605 in the shells 7 through the slide blocks 604 at two sides, the transverse plates 603 at two sides respectively drive the ladder plates 606 to move downwards, the external workpieces are fixed in the shells 7 at two sides, the external power supplies of the servo motor 401 are switched on, and the servo motor 401 works, the output shaft of servo motor 401 drives turntable 402 to rotate ninety degrees, so that welding gun 410 moves to the top of a workpiece, hydraulic cylinder 405 works simultaneously, the output end of hydraulic cylinder 405 drives vertical block 406 to move left and right in groove 407 on transverse block 404, welding gun 410 moves left and right, welding gun 410 works at the moment, workpiece strip welding can be performed, after welding is completed, turntable 402 drives circular plate 502 to rotate ninety degrees through second cross rod 501, fan 502 is aligned with a welding opening, fan 502 works, and cold air blown out by fan 503 can cool the workpiece opening.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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 construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a welding set is used in production of car light, includes brace table (8), its characterized in that: the top end of the support table (8) is provided with a welding device (4);

the welding device (4) comprises a servo motor (401), a rotary table (402), a first cross rod (403), a cross block (404), a hydraulic cylinder (405), a vertical block (406), a groove (407), a clamping plate (408), a screw (409) and a welding gun (410);

the bottom rigid coupling of servo motor (401) is on the top of brace table (8), the output shaft rigid coupling of servo motor (401) has carousel (402), the one end rigid coupling of carousel (402) has first horizontal pole (403), the one end rigid coupling of first horizontal pole (403) has horizontal piece (404), the top one side rigid coupling of horizontal piece (404) has pneumatic cylinder (405), the output rigid coupling of pneumatic cylinder (405) has riser block (406), the outer wall of riser block (406) is laminated with the internal surface of recess (407) mutually, the middle inner wall at horizontal piece (404) is seted up in recess (407), the below one end rigid coupling of riser block (406) has splint (408), splint (408) pass through screw (409) and welder (410) threaded connection.

2. The welding device for producing the automobile lamp according to claim 1, wherein: the bottom rigid coupling of brace table (8) has base (1), the rigid coupling has flange (2) in the middle of the top of base (1).

3. The welding device for producing the automobile lamp according to claim 2, wherein: the top rigid coupling of flange (2) has riser (3), the equal rigid coupling in top outside of riser (3) has casing (7).

4. The welding device for producing the automobile lamp according to claim 1, wherein: a cooling device (5) is arranged at the front end of the rotary disc (402);

the cooling device (5) comprises a second cross rod (501), a circular plate (502), a fan (503), an ear plate (504) and a bolt (505);

the one end rigid coupling of second horizontal pole (501) is at the front end of carousel (402), the other end rigid coupling of second horizontal pole (501) has plectane (502), the inner wall clearance fit of plectane (502) has fan (503), the equal rigid coupling in outside four corners of fan (503) has otic placode (504), otic placode (504) all are through bolt (505) and plectane (502) threaded connection.

5. The welding device for producing the automobile lamp according to claim 3, wherein: fixing devices (6) are mounted inside the shell (7);

the fixing device (6) comprises an electric push rod (601), an arc-shaped block (602), a transverse plate (603), a sliding block (604), a sliding groove (605) and a trapezoidal plate (606);

the bottom of electric putter (601) is the outside inner wall of rigid coupling in casing (7) respectively, the equal rigid coupling in output outer wall of electric putter (601) has arc piece (602), the equal rigid coupling in inboard of arc piece (602) has diaphragm (603), the equal rigid coupling in the outside of diaphragm (603) has slider (604), slider (604) all with spout (605) slip joint, the outside inner wall in casing (7) is seted up respectively in spout (605), the equal rigid coupling in inboard of diaphragm (603) has trapezoidal plate (606).