Automobile seat framework welding machining equipment

Abstract

The utility model discloses automobile seat framework welding machining equipment which comprises a reinforcing plate, a first electric push rod is fixedly installed on the reinforcing plate, a first connecting rod is connected to a telescopic rod of the first electric push rod, and a clamping and fixing device is connected to the first connecting rod. The first electric push rod drives the first connecting rod and the clamping and fixing device to descend, so that after the clamping and fixing device clamps and fixes a steel pipe, the second electric push rod drives the second connecting rod, the lifting plate, the welding device and the distance sensor to descend to the specified height; then a driving motor drives a rotating shaft, a rotating ring frame, a material placing frame, a fixing plate, a first electric push rod, a first connecting rod, a clamping and fixing device and a steel pipe to rotate, and a welding device welds the steel pipe during the rotation of the steel pipe, so that the integrated work of clamping and welding is realized, and the welding time is accurately controlled through a timer; therefore, the steel pipe welding efficiency is improved, and the operation of adjusting the movement of the welding device is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of automotive seat frame processing technology, and in particular relates to an automotive seat frame welding processing equipment. Background Technology

[0002] The frame of a car seat is welded by hand using various materials of different specifications. Car seats can be classified by shape as split seats or long seats, depending on their performance.

[0003] Utility model patent CN222199450U discloses a welding processing device for an automobile seat frame, including a worktable with a movable frame inside. Columns are located at both ends of the movable frame, passing through a groove on the upper surface of the worktable. A clamping assembly is located at the top of each column. A mounting frame is located at one end of the upper surface of the worktable, and two movable rail arms are located on the top side wall of the mounting frame. An adjustable welding mechanism is located between the two movable rail arms. This device requires separate operations for fixing and welding the steel pipe, which not only increases the time required to correct the welding position of the steel pipe and reduces the efficiency of the welding process, but also adds unnecessary steps. Therefore, an automobile seat frame welding processing device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a welding and processing equipment for automotive seat frames to solve the problems mentioned in the background art.

[0005] A welding and processing equipment for automotive seat frames includes a reinforcing plate, a controller mounted on the reinforcing plate, two clamping frames fixedly connected to the reinforcing plate with sliding grooves, two support frames fixedly connected to the reinforcing plate, a drive motor fixedly mounted on the support frame, a rotating shaft connected to the output shaft of the drive motor, a rotating ring frame rotatably connected to the clamping frame, the rotating ring frame connected to the rotating shaft, two material racks fixedly connected to the rotating ring frame, two fixed plates fixedly connected to the rotating ring frame, a first electric push rod fixedly mounted on the fixed plate, a first connecting rod connected to the telescopic rod of the first electric push rod, a clamping device connected to the first connecting rod, a connecting frame connecting the two clamping frames, a second electric push rod fixedly mounted on the connecting frame, a second connecting rod connected to the telescopic rod of the second electric push rod, a lifting plate connected to the second connecting rod, a welder fixedly mounted on the lifting plate, and a distance sensor mounted on the lifting plate.

[0006] Furthermore, a timer is installed on the controller.

[0007] Furthermore, anti-slip pads are provided on the material rack and clamps.

[0008] The beneficial effects of this utility model are:

[0009] This invention uses a first electric push rod to lower a first connecting rod and a clamping device, allowing the clamping device to secure the steel pipe. Then, a second electric push rod lowers a second connecting rod, a lifting plate, a welder, and a distance sensor to a designated height. A drive motor then rotates a rotating shaft, a rotating ring frame, a material rack, a fixing plate, the first electric push rod, the first connecting rod, the clamping device, and the steel pipe. During the rotation of the steel pipe, the welder performs welding operations. This not only integrates clamping and welding but also allows for precise control of the welding time via a timer, thereby improving the efficiency of steel pipe welding and reducing the need for adjusting the welder's movement. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of the automotive seat frame welding and processing equipment of this utility model;

[0011] Figure 2 A cross-sectional three-dimensional structural diagram of the clamping frame;

[0012] Figure 3 This is a side view of the three-dimensional structure of the rotating ring frame;

[0013] Figure 4 This is a side view of the three-dimensional structure of the connecting frame.

[0014] In the diagram, 1-reinforcing plate, 2-controller, 3-clamping frame, 4-support frame, 5-drive motor, 6-rotating shaft, 7-rotating ring frame, 8-material placement rack, 9-fixing plate, 10-first electric push rod, 11-first connecting rod, 12-clamping device, 13-connecting frame, 14-second electric push rod, 15-second connecting rod, 16-lifting plate, 17-welder, 18-distance sensor. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0016] like Figures 1 to 4The automotive seat frame welding processing equipment of this utility model, as shown, includes a reinforcing plate 1, a controller 2 mounted on the reinforcing plate 1, two clamping frames 3 fixedly connected to the reinforcing plate 1, each clamping frame 3 having a sliding groove, two support frames 4 fixedly connected to the reinforcing plate 1, a drive motor 5 fixedly mounted on the support frame 4, a rotating shaft 6 connected to the output shaft of the drive motor 5, a rotating ring frame 7 rotatably connected to the clamping frame 3, the rotating ring frame 7 being connected to the rotating shaft 6, two material racks 8 fixedly connected to the rotating ring frame 7 for supporting steel pipes, and two fixing plates fixedly connected to the rotating ring frame 7. 9. A first electric push rod 10 is fixedly installed on the fixed plate 9. A first connecting rod 11 is connected to the telescopic rod of the first electric push rod 10. A clamp 12 is connected to the first connecting rod 11. The clamp 12 is used to fix the steel pipe. A connecting frame 13 is connected between the two clamping frames 12. A second electric push rod 14 is fixedly installed on the connecting frame 13. A second connecting rod 15 is connected to the telescopic rod of the second electric push rod 14. A lifting plate 16 is connected to the second connecting rod 15. A welder 17 is fixedly installed on the lifting plate 16. The welder 17 is used to weld the steel pipe. A distance sensor 18 is installed on the lifting plate 16.

[0017] A timer is set on controller 2.

[0018] Anti-slip pads are provided on the material rack 8 and the clamp 12.

[0019] The working principle of this utility model is as follows: the distance sensor is equipped with a first threshold and a second threshold, and the value of the first threshold is greater than the value of the second threshold.

[0020] After placing the two steel pipes on the material rack, and bringing the areas to be welded together, the first electric push rod lowers the first connecting rod and clamp, clamping the steel pipes. Then, the second electric push rod lowers the second connecting rod, lifting plate, welder, and distance sensor. When the distance between the distance sensor and the connecting rack reaches a preset first threshold, the second electric push rod stops, simultaneously controlling the welder and drive motor to operate. The timer starts timing, and the drive motor drives the rotating shaft, rotating ring frame, material rack, fixing plate, and the first electric push rod... The push rod, the first connecting rod, the clamp, and the steel pipe rotate. During the rotation of the steel pipe, the welder performs welding work on the steel pipe. When the welding time reaches the preset time of the timer, the drive motor and the welder are controlled to stop working. At the same time, the second electric push rod is controlled to drive the second connecting rod, the lifting plate, the welder, and the distance sensor to rise. When the distance between the distance sensor and the connecting frame reaches the second threshold preset by the distance sensor, the second electric push rod is controlled to stop working. At the same time, the first electric push rod is controlled to drive the first connecting rod and the clamp to rise to the reset position. Then the steel pipe can be removed from the material rack.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A welding and processing equipment for automobile seat frames, characterized in that: The automobile seat framework welding processing equipment includes a reinforcing plate, a controller is installed on the reinforcing plate, two clamping frame bodies are fixedly connected on the reinforcing plate, sliding grooves are formed on the clamping frame bodies, two supporting frame bodies are fixedly connected on the reinforcing plate, a driving motor is fixedly installed on the supporting frame body, a rotating shaft is connected to the driving motor output shaft, a rotating ring frame is rotatably connected on the clamping frame body, the rotating ring frame is connected with the rotating shaft, two material placing frames are fixedly connected on the rotating ring frame, two fixed plates are fixedly connected on the rotating ring frame, a first electric push rod is fixedly installed on the fixed plate, a first connecting rod is connected to the first electric push rod telescopic rod, a clamping device is connected to the first connecting rod, a connecting frame is connected between the two clamping frame bodies, a second electric push rod is fixedly installed on the connecting frame, a second connecting rod is connected to the second electric push rod telescopic rod, a lifting plate is connected to the second connecting rod, a welding device is fixedly installed on the lifting plate, and a distance sensor is installed on the lifting plate.

2. The automobile seat frame welding apparatus according to claim 1, characterized by: A timer is arranged on the controller.

3. The automobile seat frame welding apparatus according to claim 1, characterized by: Anti-skid pads are arranged on the material placing frame and the clamping device.

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