CN113857664A

CN113857664A - Sensor welding set for automobile production

Info

Publication number: CN113857664A
Application number: CN202111098368.2A
Authority: CN
Inventors: 蒋勇; 白莉; 刘蒙恩
Original assignee: Chongqing Industry Polytechnic College
Current assignee: Chongqing Industry Polytechnic College
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-12-31

Abstract

The invention discloses a sensor welding device for automobile production, which comprises a workbench, wherein an operation box body is arranged at the top of the workbench, a circular mounting groove is formed in the bottom of the operation box body, exhaust fans are mounted on the inner wall of the circular mounting groove, an electric slide rail is mounted on the inner wall of the top of the operation box body, an electric slide block is embedded in the inner wall of the electric slide rail, a fixing plate is welded at the bottom of the electric slide block, a laser welding mechanism is fixed at the bottom of the fixing plate, and second electric telescopic rods are fixed on the inner walls of two sides of the operation box body. According to the invention, the mutual adjustment between the two clamping plates can be realized by utilizing the rapid rotation of the second servo motor, so that the sensor can be rapidly clamped and fixed, the time wasted in the past is reduced, and the sensor is driven to rotate by utilizing the first servo motor, so that the sensor can be welded and fixed in an all-round manner, and the welding efficiency is improved.

Description

Sensor welding set for automobile production

Technical Field

The invention relates to the technical field of automobile production equipment, in particular to a sensor welding device for automobile production.

Background

Welding equipment means realizes the required equipment of welding process, welding equipment includes the welding machine, welding process equipment and welding appurtenance, and in the welding process of current car temperature sensor automatic welder, the user need be fixed the temperature sensor that needs the welding and weld in welding jig, the temperature sensor that leads to welding completion back needs to dismantle the welding and accomplish again will need welded temperature sensor to fix to the anchor clamps internal weld, reduce production efficiency by a wide margin, and the high temperature spark who splashes among the welding process can jump to operating personnel on one's body, thereby cause the scald to operating personnel.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a sensor welding device for automobile production.

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

a sensor welding device for automobile production comprises a workbench, wherein an operation box body is arranged at the top of the workbench, a circular mounting groove is formed in the bottom of the operation box body, exhaust fans are mounted on the inner wall of the circular mounting groove, an electric slide rail is mounted on the inner wall of the top of the operation box body, an electric slide block is embedded in the inner wall of the electric slide rail, a fixing plate is welded to the bottom of the electric slide block, a laser welding mechanism is fixed to the bottom of the fixing plate, and second electric telescopic rods are fixed to the inner walls of the two sides of the operation box body;

second electric telescopic handle piston rod department is fixed with the connecting plate, and installs first servo motor on the connecting plate, first servo motor output shaft department is fixed with L type fixed plate, and L type fixed plate is connected with circular carousel, circular carousel central point puts the department and opens there is the sliding tray, and the sliding tray inner wall inlays and is equipped with the sliding block, two sliding block central point puts the spiro union of department has two-way threaded rod, and two-way threaded rod is connected with second servo motor.

Preferably, the center of the outer wall of the top of the workbench is provided with a rectangular through groove, the size of the inner wall of the rectangular through groove is matched with that of the operation box body, and the operation box body and the rectangular through groove form fastening fit.

Preferably, the inner wall of one side of the operation box body is provided with a rectangular mounting opening, the inner wall of the rectangular mounting opening is hinged with a sealing door, and the sealing door is provided with a transparent observation window.

Preferably, the center of the bottom of the operation box body is fixed with a first electric telescopic rod, and the top of the first electric telescopic rod is provided with a rectangular supporting plate.

Preferably, two the grip block all welds the grip block, and the relative one side outer wall of grip block all bonds and has the slipmat, the slipmat outer wall is equipped with anti-skidding screw thread.

Preferably, the inner walls of the two sides of the middle part of the sliding groove are provided with limit grooves, the outer walls of the two sides of the sliding block are welded with limit blocks, the limit grooves are matched with the limit blocks, and the limit grooves are in sliding fit with the limit blocks.

Preferably, air discharge fan, electronic slide rail, electronic slider, laser welding mechanism, first electric telescopic handle, second electric telescopic handle, first servo motor and second servo motor all are connected with the switch through the wire, and the switch connection has external power source.

The invention has the beneficial effects that:

1. according to the sensor welding device for automobile production, the mutual adjustment between the two clamping plates can be realized by utilizing the rapid rotation of the second servo motor, so that the sensor can be rapidly clamped and fixed, the time wasted in the past is reduced, and the sensor is driven to rotate by utilizing the first servo motor, so that the sensor can be welded and fixed in an all-around manner, and the welding efficiency is improved;

2. this sensor welding set for automobile production of design is through seting up the observation window on sealing door, consequently can the welding condition of real-time observation sensor at the welded in-process, and the welded in-process can discharge box inside weld's gas and overheated air moreover, reduces the inside temperature of box to avoid the welding to finish the in-process that the workman got the piece scald appear.

Drawings

FIG. 1 is a schematic view of an internal structure of a sensor welding device for automobile production according to the present invention;

FIG. 2 is a bottom view of the internal structure of a sensor welding device for automobile production according to the present invention;

FIG. 3 is a front view of the overall structure of a sensor welding device for automobile production according to the present invention;

fig. 4 is a top view of the internal structure of a sensor welding device for automobile production according to the present invention.

In the figure: 1 workstation, 2 rectangle logical grooves, 3 operation boxes, 4 sealing door, 5 circular mounting grooves, 6 air discharge fans, 7 electronic slide rails, 8 electronic sliders, 9 fixed plates, 10 laser welding mechanism, 11 first electric telescopic handle, 12 rectangle layer boards, 13 second electric telescopic handle, 14 connecting plates, 15 first servo motor, 16L type fixed plate, 17 circular carousel, 18 sliding tray, 19 sliding blocks, 20 two-way threaded rod, 21 second servo motor, 22 grip blocks.

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.

Referring to fig. 1-4, a sensor welding device for automobile production comprises a workbench 1, wherein an operation box 3 is arranged at the top of the workbench 1, a circular mounting groove 5 is formed at the bottom of the operation box 3, a rectangular through groove 2 is formed at the central position of the outer wall at the top of the workbench 1, the size of the inner wall of the rectangular through groove 2 is matched with that of the operation box 3, the operation box 3 and the rectangular through groove 2 form a fastening fit, an exhaust fan 6 is mounted on the inner wall of the circular mounting groove 5, a rectangular mounting opening is formed in the inner wall at one side of the operation box 3, a sealing door 4 is hinged to the inner wall of the rectangular mounting opening, a transparent observation window is arranged on the sealing door 4, an electric slide rail 7 is mounted on the inner wall at the top of the operation box 3, an electric slide block 8 is embedded in the inner wall of the electric slide rail 7, a fixing plate 9 is welded at the bottom of the electric slide block 8, and a laser welding mechanism 10 is fixed at the bottom of the fixing plate 9, the inner walls of two sides of the operation box body 3 are both fixed with second electric telescopic rods 13, mutual adjustment between the two clamping plates 22 can be realized by utilizing the rapid rotation of the second servo motor 21, so that the sensor can be rapidly clamped and fixed, the time wasted in the past is reduced, and the sensor is driven to rotate by utilizing the first servo motor 15, so that the sensor can be welded and fixed in all directions, and the welding efficiency is improved;

a connecting plate 14 is fixed at the position of a piston rod of the second electric telescopic rod 13, a first servo motor 15 is installed on the connecting plate 14, a first electric telescopic rod 11 is fixed at the central position of the bottom of the operation box body 3, a rectangular supporting plate 12 is installed at the top of the first electric telescopic rod 11, an L-shaped fixing plate 16 is fixed at the position of an output shaft of the first servo motor 15, the L-shaped fixing plate 16 is connected with a circular rotary table 17, a sliding groove 18 is formed at the central position of the circular rotary table 17, a sliding block 19 is embedded in the inner wall of the sliding groove 18, limiting grooves are formed in the inner walls of two sides of the middle of the sliding groove 18, limiting blocks are welded on the outer walls of two sides of the sliding block 19, and an observation window is formed in the sealing door 4, so that the welding condition of the sensor can be observed in real time in the welding process, and gas and overheated air inside the box body can be exhausted in the welding process, the temperature in the box body is reduced, so that scalding in the workpiece taking process of workers after welding is avoided;

spacing groove and stopper looks adaptation, and spacing groove and stopper form sliding fit, two the 19 central point of sliding block puts the spiro union of department has two-way threaded rod 20, and two-way threaded rod 20 is connected with second servo motor 21, air discharge fan 6, electronic slide rail 7, electric slider 8, laser welding mechanism 10, first electric telescopic handle 11, second electric telescopic handle 13, first servo motor 15 and second servo motor 21 all are connected with the switch through the wire, and the switch connection has external power source, two sliding block 19 all welds grip block 22, and the relative one side outer wall of grip block 22 all bonds there is the slipmat, the slipmat outer wall is equipped with anti-skidding screw thread.

When using this sensor welding set for automobile production, at first connect external power source with the device, then place the sensor in rectangle layer board 12 top, close sealing door 4, then first electric telescopic handle 11 just can slowly rise, rise to suitable position after as the sensor, second electric telescopic handle 13 just can extend, utilize first servo motor 15 to adjust the position of two grip blocks 2, let grip block 22 and rectangle layer board 12 be parallel to each other, then start second servo motor 21 and carry out the centre gripping with the sensor and fix, shrink first electric telescopic handle 11 after the centre gripping finishes, start laser welding mechanism 10 and carry out welding process.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

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. The sensor welding device for the automobile production comprises a workbench (1) and is characterized in that an operation box body (3) is arranged at the top of the workbench (1), a circular mounting groove (5) is formed in the bottom of the operation box body (3), exhaust fans (6) are mounted on the inner wall of the circular mounting groove (5), an electric sliding rail (7) is mounted on the inner wall of the top of the operation box body (3), an electric sliding block (8) is embedded in the inner wall of the electric sliding rail (7), a fixing plate (9) is welded at the bottom of the electric sliding block (8), a laser welding mechanism (10) is fixed at the bottom of the fixing plate (9), and second electric telescopic rods (13) are fixed on the inner walls of two sides of the operation box body (3);

second electric telescopic handle (13) piston rod department is fixed with connecting plate (14), and installs first servo motor (15) on connecting plate (14), first servo motor (15) output shaft department is fixed with L type fixed plate (16), and L type fixed plate (16) are connected with circular carousel (17), circular carousel (17) central point department of putting is opened sliding tray (18), and sliding tray (18) inner wall inlays and is equipped with sliding block (19), two sliding block (19) central point department of putting spiro union has two-way threaded rod (20), and two-way threaded rod (20) are connected with second servo motor (21).

2. The sensor welding device for automobile production according to claim 1, wherein a rectangular through groove (2) is formed in the center of the outer wall of the top of the workbench (1), the size of the inner wall of the rectangular through groove (2) is matched with that of the operation box body (3), and the operation box body (3) is tightly matched with the rectangular through groove (2).

3. The welding device of the sensor for the automobile production according to claim 1, wherein a rectangular mounting opening is formed in the inner wall of one side of the operation box body (3), a sealing door (4) is hinged to the inner wall of the rectangular mounting opening, and a transparent observation window is arranged on the sealing door (4).

4. The welding device for the sensor for the automobile production according to claim 1, characterized in that a first electric telescopic rod (11) is fixed at the center of the bottom of the operation box body (3), and a rectangular supporting plate (12) is installed at the top of the first electric telescopic rod (11).

5. The welding device for the sensor for the automobile production is characterized in that the clamping plate (22) is welded on each of the two sliding blocks (19), the outer wall of one side, opposite to the clamping plate (22), of each sliding block is adhered with a non-slip mat, and the outer wall of each non-slip mat is provided with non-slip threads.

6. The sensor welding device for automobile production as claimed in claim 1, wherein the inner walls of the two sides of the middle of the sliding groove (18) are respectively provided with a limiting groove, the outer walls of the two sides of the sliding block (19) are respectively welded with a limiting block, the limiting grooves are matched with the limiting blocks, and the limiting grooves and the limiting blocks form sliding fit.

7. The welding device for the sensor for the automobile production according to claim 4, wherein the exhaust fan (6), the electric slide rail (7), the electric slide block (8), the laser welding mechanism (10), the first electric telescopic rod (11), the second electric telescopic rod (13), the first servo motor (15) and the second servo motor (21) are all connected with a switch through wires, and the switch is connected with an external power supply.