Welding device for aircraft seat production

Abstract

The utility model discloses a welding device for aircraft seat production, which belongs to the technical field of aircraft seat welding and comprises a workbench, a support, a welding component, a clamping component and a cleaning component. The cleaning assembly comprises a mounting groove formed in the top of the workbench in a penetrating mode, a separation plate is installed in the mounting groove in a matched mode, a collecting hopper is fixedly installed at the corresponding position below the mounting groove and located on the inner wall of the upper end of the workbench, and a three-way pipe is fixedly installed at the lower end of the collecting hopper. A dust collector is fixedly installed at the bottom end of the three-way pipe, a dust screen is obliquely installed in the three-way pipe, and a waste box is arranged at the corresponding position below a branch pipe of the three-way pipe. The collecting hopper, the three-way pipe, the dust collector and the dust screen are used in cooperation, welding slag and dust generated after aircraft seat pipe fitting welding can be cleaned, the situation that the welding slag and the dust are accumulated on the surface of the workbench for a long time is avoided, the welding position can be free of impurities, the welding effect is improved, and the working efficiency of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft seat welding, in particular to a welding device for producing aircraft seats. Background Art

[0002] Aircraft seats are seats for flight crew and passengers on aircraft. They are equipped with pneumatic or mechanical mechanisms to manipulate the seat back to tilt backwards so that the passengers can lie on their backs to obtain maximum comfort and endurance. They can provide drivers and passengers with easy-to-operate, comfortable and safe driving and riding positions. The seats are mostly made of foam wrapped around the seat frame, and then a layer of leather or velvet seat cover is set on the outer layer of the foam. Aircraft seats can be divided into single, double and multi-person seats according to the number of passengers. According to the performance of the seats, they have developed from the earliest fixed seats to multi-functional power-adjustable seats, including air cushion seats, electric seats, stereo seats, etc.

[0003] A Chinese patent with application number CN202122179482.X discloses a support device for welding aircraft seat tubes, including a workbench, wherein a first support plate and a second support plate are respectively arranged on both sides of the upper surface of the workbench, the first support plate is fixedly connected to one side of the upper surface of the workbench, and the second support plate is slidably connected to the other side of the upper surface of the workbench, a motor is fixedly installed on one side of the first support plate, a rotating shaft is fixedly installed on the output end of the motor, one end of the rotating shaft extends through one side of the first support plate, a rotating rod is rotatably connected to one side of the second support plate, and a pipe support block assembly is fixedly installed on the opposite end of the rotating shaft and the rotating rod.

[0004] The support device for welding aircraft seat tubes involved in the above patent still has some obvious shortcomings in actual use. The device requires manual cleaning of welding slag and dust remaining after welding of aircraft seat tubes, which is inconvenient to clean. Therefore, we need to propose a welding device for aircraft seat production. Utility Model Content

[0005] The utility model aims to provide a welding device for producing aircraft seats, which has a structure that is convenient for cleaning welding slag and dust after welding aircraft seat pipes, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A welding device for producing aircraft seats, comprising a workbench, a bracket is fixedly installed on the upper end of the workbench, a welding assembly for welding aircraft seat pipes is arranged on the upper end of the bracket, a clamping assembly for clamping the aircraft seat pipes is arranged at both ends of the bracket, and a cleaning assembly for cleaning welding slag and dust is arranged at the upper end of the workbench and at a position corresponding to the lower side of the welding assembly;

[0007] The cleaning component includes a mounting groove that passes through the top of the workbench, an isolation plate is installed inside the mounting groove, a collecting bucket is fixedly installed on the inner wall at a corresponding position below the mounting groove and located at the upper end of the workbench, a three-way pipe is fixedly installed on the lower end of the collecting bucket, a vacuum cleaner is fixedly installed on the bottom end of the three-way pipe, a dust screening net is installed obliquely inside the three-way pipe, and a waste box is provided at a corresponding position below the branch pipe of the three-way pipe.

[0008] Preferably, the welding assembly includes a slide groove opened on one side of the upper end of the bracket, the interior of the slide groove is rotatably connected to a screw rod, one end of the screw rod passes through one end of the slide groove and extends to one side of the bracket to be fixedly connected to a first motor.

[0009] Preferably, a slider is adapted to be provided inside the slide groove, one end of the slider is threadedly connected to the surface of the screw rod, and one end of the slider is slidably connected to the inner wall of the slide groove through the screw rod.

[0010] Preferably, an electric lifting rod is fixedly installed at the bottom of the other end of the sliding block, and a welding head is fixedly connected to the lifting end of the electric lifting rod.

[0011] Preferably, the clamping assembly includes two groups of connecting rods rotatably connected to both sides of the bracket, and one end of the two groups of connecting rods is fixedly installed with an electric telescopic rod, wherein one end of one group of connecting rods passes through one side of the bracket and extends to the other side of the bracket and is fixedly connected to a second motor.

[0012] Preferably, the telescopic end of the electric telescopic rod is fixedly connected to an L-shaped plate, a splint is adapted to be provided on one side of the L-shaped plate, an elastic mechanism is provided between one end of the splint and the inner wall of the L-shaped plate, and one end of the splint is connected to the inner wall of the L-shaped plate through the elastic mechanism.

[0013] Preferably, the elastic mechanism includes two groups of connection grooves opened on one side of the L-shaped plate, and the interior of the connection grooves is adapted to be provided with connection blocks, and one end of the two groups of connection blocks are respectively fixedly connected to the two ends of one side of the clamping plate.

[0014] Preferably, a telescopic spring is adapted to be arranged inside the connecting groove, one end of the telescopic spring is fixedly mounted on the inner wall of the upper end of the connecting groove, and the other end of the telescopic spring is fixedly connected to the top of the connecting block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can clean the welding slag and dust generated after the welding of aircraft seat pipe fittings through the coordinated use of the collecting bucket, the three-way pipe, the vacuum cleaner and the dust isolation net, thereby avoiding long-term accumulation on the surface of the workbench, making the welding position free of impurities, improving the welding effect and reducing the work efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the utility model in a front view;

[0019] Figure 3 It is a structural schematic diagram of the installation slot of the utility model;

[0020] Figure 4 For this utility model Figure 1 A is an enlarged structural diagram of FIG.

[0021] In the figure: 1. workbench; 2. bracket; 3. mounting groove; 4. isolation plate; 5. collecting bucket; 6. three-way pipe; 7. vacuum cleaner; 8. dust screen; 9. waste box; 10. slide groove; 11. screw rod; 12. first motor; 13. slider; 14. electric lifting rod; 15. welding head; 16. connecting rod; 17. electric telescopic rod; 18. second motor; 19. L-shaped plate; 20. clamping plate; 21. elastic mechanism; 211. connecting groove; 212. connecting block; 213. telescopic spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a welding device for producing aircraft seats, comprising a workbench 1, a bracket 2, a welding assembly, a clamping assembly and a cleaning assembly.

[0024] Preferably, a bracket 2 is fixedly mounted on the upper end of the workbench 1, a welding assembly for welding aircraft seat tubes is provided on the upper end of the bracket 2, clamping assemblies for clamping aircraft seat tubes are provided at both ends of the bracket 2, and a cleaning assembly for cleaning welding slag and dust is provided at the upper end of the workbench 1 and at a corresponding position below the welding assembly.

[0025] Preferably, the cleaning component includes: an installation groove 3, an isolation plate 4, a collecting bucket 5, a three-way pipe 6, a vacuum cleaner 7, a dust screen 8 and a waste box 9. The installation groove 3 is opened through the top of the workbench 1, and the interior of the installation groove 3 is adapted to be installed with an isolation plate 4. A collecting bucket 5 is fixedly installed on the inner wall of the upper end of the workbench 1 at a corresponding position below the installation groove 3, a three-way pipe 6 is fixedly installed at the lower end of the collecting bucket 5, a vacuum cleaner 7 is fixedly installed at the bottom end of the three-way pipe 6, a dust screen 8 is obliquely installed inside the three-way pipe 6, and a waste box 9 is arranged at a corresponding position below the branch pipe of the three-way pipe 6.

[0026] Specifically, by using the collecting bucket 5, the three-way pipe 6, the vacuum cleaner 7, the dust screening net 8 and the waste box 9 in combination, start the vacuum cleaner 7, and the vacuum cleaner 7 generates a strong suction force on the isolation plate 4 on the top of the workbench 1 through the three-way pipe 6 and the collecting bucket 5, and then the welding slag and dust remaining after the welding of the aircraft seat pipe fittings are sucked into the collecting bucket 5, and then fall from the collecting bucket 5 to the top of the dust screening net 8 inside the three-way pipe 6, and finally the welding slag and dust slide from the branch pipe of the three-way pipe 6 to the waste box 9, so that the welding slag and dust generated after the welding of the aircraft seat pipe fittings can be cleaned, avoiding long-term accumulation on the surface of the workbench 1, making the welding position free of impurities, improving the welding effect, and improving the work efficiency of the workers, and by using the isolation plate 4 and the mounting groove 3 in combination, the aircraft seat pipe fittings can be prevented from falling into the collecting bucket 5, thereby preventing damage to other parts.

[0027] Preferably, the welding assembly includes: a slide 10, a screw 11, a first motor 12, a slider 13, an electric lifting rod 14 and a welding head 15. The slide 10 is opened on one side of the upper end of the bracket 2. The slide 10 is rotatably connected to the screw 11 inside. One end of the screw 11 passes through one end of the slide 10 and extends to one side of the bracket 2 and is fixedly connected to the first motor 12. The slide 10 is adapted to be provided with a slider 13 inside. One end of the slider 13 is threadedly connected to the surface of the screw 11. One end of the slider 13 is slidably connected to the inner wall of the slide 10 through the screw 11. The electric lifting rod 14 is fixedly installed on the bottom of the other end of the slider 13, and the lifting end of the electric lifting rod 14 is fixedly connected to the welding head 15.

[0028] Preferably, the clamping assembly includes: a connecting rod 16, an electric telescopic rod 17, a second motor 18, an L-shaped plate 19, a splint 20 and an elastic mechanism 21, two groups of connecting rods 16 are rotatably connected to the two sides of the bracket 2 respectively, and one end of the two groups of connecting rods 16 is fixedly installed with the electric telescopic rod 17, wherein one end of one group of connecting rods 16 passes through one side of the bracket 2 and extends to the other side of the bracket 2 and is fixedly connected with the second motor 18, the telescopic end of the electric telescopic rod 17 is fixedly connected with the L-shaped plate 19, one side of the L-shaped plate 19 is adapted to be provided with a splint 20, an elastic mechanism 21 is provided between one end of the splint 20 and the inner wall of the L-shaped plate 19, and one end of the splint 20 is connected to the inner wall of the L-shaped plate 19 through the elastic mechanism 21.

[0029] Preferably, the elastic mechanism 21 includes: a connecting groove 211, a connecting block 212 and a telescopic spring 213. The two groups of connecting grooves 211 are respectively opened on one side of the L-shaped plate 19. The connecting blocks 212 are adapted to be arranged inside the connecting grooves 211. One ends of the two groups of connecting blocks 212 are respectively fixedly connected to the two ends of one side of the splint 20. The connecting grooves 211 are adapted to be arranged inside the telescopic spring 213. One end of the telescopic spring 213 is fixedly installed on the inner wall of the upper end of the connecting groove 211, and the other end of the telescopic spring 213 is fixedly connected to the top of the connecting block 212.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding device for producing aircraft seats, characterized in that: The invention comprises a workbench (1), a bracket (2) being fixedly mounted on the upper end of the workbench (1), a welding assembly for welding aircraft seat tubes being arranged on the upper end of the bracket (2), clamping assemblies for clamping aircraft seat tubes being arranged at both ends of the bracket (2), and a cleaning assembly for cleaning welding slag and dust being arranged at the upper end of the workbench (1) and at a position corresponding to the lower side of the welding assembly; The cleaning assembly comprises a mounting groove (3) extending through the top of the workbench (1), an isolation plate (4) being adapted to be installed inside the mounting groove (3), a collecting bucket (5) being fixedly installed at a corresponding position below the mounting groove (3) and on the inner wall of the upper end of the workbench (1), a three-way pipe (6) being fixedly installed at the lower end of the collecting bucket (5), a dust collector (7) being fixedly installed at the bottom end of the three-way pipe (6), a dust-proof net (8) being obliquely installed inside the three-way pipe (6), and a waste box (9) being provided at a corresponding position below the branch pipe of the three-way pipe (6).

2. A welding device for producing aircraft seats according to claim 1, characterized in that: The welding assembly comprises a slide groove (10) opened on one side of the upper end of the bracket (2), the interior of the slide groove (10) is rotatably connected to a screw rod (11), one end of the screw rod (11) passes through one end of the slide groove (10) and extends to one side of the bracket (2) to be fixedly connected to a first motor (12).

3. A welding device for producing aircraft seats according to claim 2, characterized in that: A slider (13) is adapted to be arranged inside the slide groove (10), one end of the slider (13) is threadedly connected to the surface of the screw rod (11), and one end of the slider (13) is slidably connected to the inner wall of the slide groove (10) through the screw rod (11).

4. A welding device for producing aircraft seats according to claim 3, characterized in that: An electric lifting rod (14) is fixedly mounted on the bottom of the other end of the sliding block (13), and a welding head (15) is fixedly connected to the lifting end of the electric lifting rod (14).

5. The welding device for producing aircraft seats according to claim 1, characterized in that: The clamping assembly comprises two groups of connecting rods (16) rotatably connected to both sides of the bracket (2), one end of each of the two groups of connecting rods (16) being fixedly mounted with an electric telescopic rod (17), wherein one end of one group of connecting rods (16) passes through one side of the bracket (2) and extends to the other side of the bracket (2) and is fixedly connected with a second motor (18).

6. A welding device for producing aircraft seats according to claim 5, characterized in that: The telescopic end of the electric telescopic rod (17) is fixedly connected to an L-shaped plate (19), one side of the L-shaped plate (19) is adapted to be provided with a clamping plate (20), an elastic mechanism (21) is provided between one end of the clamping plate (20) and the inner wall of the L-shaped plate (19), and one end of the clamping plate (20) is connected to the inner wall of the L-shaped plate (19) through the elastic mechanism (21).

7. A welding device for producing aircraft seats according to claim 6, characterized in that: The elastic mechanism (21) comprises two groups of connection grooves (211) opened on one side of the L-shaped plate (19), and the interior of the connection grooves (211) is adapted to be provided with connection blocks (212), and one end of the two groups of connection blocks (212) is respectively fixedly connected to two ends of one side of the clamping plate (20).

8. A welding device for producing aircraft seats according to claim 7, characterized in that: A telescopic spring (213) is adapted to be arranged inside the connecting groove (211), one end of the telescopic spring (213) is fixedly mounted on the inner wall of the upper end of the connecting groove (211), and the other end of the telescopic spring (213) is fixedly connected to the top of the connecting block (212).

Images