CN204975793U - Car body side wall inner panel weldment work structure of standing - Google Patents

Abstract

The utility model relates to the field of automobile manufacturing, in particular to a welding workstation structure for the inner panel of the side wall of the automobile body, including a welding fixture, a welding robot and an operation console, the welding fixture is a double-sided rotary table fixture, and the welding fixture Both sides are equipped with a clamping mechanism, which fixes the workpiece on the welding fixture; one side of the welding robot is provided with a welding tongs storage rack for storing welding robot welding tongs, and the operation console controls the welding robot and welding fixtures To realize the work of each process, the welding workstation structure of the inner panel of the automobile body side wall of the utility model effectively saves the number of fixture development and the layout of welding equipment, greatly reduces the investment in production equipment for the enterprise, and realizes the cycle alternate welding and welding at the same station. The upper/lower parts, and the use of welding robots to automate welding operations, greatly improve the welding quality and welding efficiency.

Description

The structure of the welding workstation for the inner panel of the side wall of the automobile body

technical field

The utility model relates to the field of automobile manufacturing, in particular to a welding workstation structure for the inner plate of the side wall of the automobile body.

Background technique

At present, the automobile body side inner panel welding production line generally develops and arranges the left and right side inner panel assembly fixtures separately, which makes at least two sets of fixtures developed for the left and right side inner panel assembly welding, and two sets of The welding station also needs to add corresponding welding equipment, that is, two welding robots are set up to weld the left and right side inner panels respectively. The welding operation greatly affects the production efficiency, and at present most of the main engine factories still use manual welding in the side panel inner panel welding assembly line, resulting in unstable welding quality and affecting the quality of the whole vehicle.

Utility model content

The purpose of the invention of the utility model is to overcome the defects that the current existing automobile side wall inner panel welding adopts manual welding, the quality is unstable, and robot welding cannot realize continuous welding operations, two sets of welding equipment need to be set up, and the defects of large production investment are realized, so as to realize A welding workstation structure for the inner panel of the side panel of the automobile body that can be welded by a welding robot, realizes that only one set of welding equipment is needed for the inner panels of the left and right side panels, and can perform continuous welding operations.

In order to achieve the purpose of the above invention, the technical solution of the present utility model is: a welding workstation structure for the inner panel of the side wall of the automobile body, including a welding fixture, a welding robot and an operation console, and the welding robot and the operation console are respectively fixed on the welding On one side of the fixture, the welding fixture is a double-sided rotary table fixture, and both sides of the welding fixture are provided with a clamping mechanism, which fixes the workpiece on the welding fixture; one side of the welding robot is provided with a The welding tongs storage rack of the robot welding tongs can realize the automatic switching of the welding robot to the welding tongs according to the welding requirements; the operation console controls the welding robot and the welding fixture to realize the work of each process.

An isolation safety net is provided inside the peripheral operation console of the welding robot and the welding fixture, and an equipment maintenance safety door is opened on one side wall of the isolation safety net.

The cross-sectional shape of the isolation safety net is rectangular or circular.

The welding fixture includes a rotary table and a support table, the support table is fixedly arranged on the rotary table, there are two support tables symmetrically arranged on the rotary table, and the clamping mechanisms are respectively fixedly installed on the support table.

The working principle of the welding workstation for the inner panel of the side wall of the automobile body of the utility model: the staff first places the rear section of the inner panel on the left side and the front section of the inner panel on the left side on the side support platform on the welding fixture, and starts the operation console The corresponding clamping mechanism clamps and welds the button, the clamping mechanism clamps the workpiece to be welded and the rotary table rotates 180 degrees clockwise, and the welding robot performs welding operations according to the setting instructions; The upper part of the rear section of the inner panel is placed on the support platform on the other side of the welding fixture. After the front section is welded into the left side inner panel, start the corresponding button on the operation console to clamp the front section of the right side inner panel and the rear section of the right side inner panel and complete the 180-degree clockwise rotation of the rotary table, and then carry out the right side panel The front section of the inner panel and the rear section of the right side inner panel are automatically welded, and at the same time, the completed welding of the left side inner panel assembly is off-line and the rear section of the left side inner panel and the front section of the left side inner panel are reloaded. , reciprocating for upper and lower workpieces and welding operations.

The beneficial effect of the welding workstation structure of the inner plate of the automobile body side wall of the utility model:

1. The welding workstation structure of the inner panel of the side wall of the automobile body of the utility model changes the traditional welding of the inner panel assembly of the left and right sides of the vehicle body by designing the structure of the welding workstation of the inner panel assembly of the left and right sides of the vehicle body, and develops at least two Set of fixtures, arrange two welding stations and welding equipment, effectively save the number of fixture development and welding equipment layout, greatly reduce the production equipment investment for the enterprise, and significantly reduce the production cost.

2. The welding workstation structure of the inner panel of the side wall of the automobile body of the utility model overcomes the defects that the upper and lower parts of the workpiece and the welding cannot be carried out at the same time, and the manual welding quality is unstable. Using the welding workstation of the utility model can make the left and right sides The plate assembly realizes cyclical alternate welding and upper/lower parts at the same station through the rotating welding fixture, and uses welding robots to automate welding operations, which greatly improves the welding quality and welding efficiency.

Description of drawings

Fig. 1 is a structural schematic diagram of the welding workstation structure of the inner panel of the side wall of the automobile body;

Fig. 2 is a top view structural diagram of the welding workstation structure of the inner panel of the side wall of the automobile body.

See Figure 1-2: 1-welding fixture, 101-rotary table, 102-support table, 2-welding robot, 3-operation console, 4-welding tongs, 5-welding tongs storage rack, 6-isolation safety net, 7-Equipment maintenance safety door.

detailed description

The structure of the welding workstation for the inner panel of the automobile body side wall of the utility model will be described in more detail below in conjunction with the accompanying drawings and through specific implementation methods.

Example:

The welding workstation structure of the inner panel of the automobile body side wall of the utility model comprises a welding fixture 1, a welding robot 2 and an operation console 3, and the welding robot 2 and the operation console 3 are fixedly arranged on one side of the welding fixture 1 respectively, and the The welding fixture 1 is a double-sided rotary table fixture. Both sides of the welding fixture 1 are provided with a clamping mechanism, and the clamping mechanism fixes the workpiece on the welding fixture 1; The welding tongs storage frame 5 of the tongs 4 can realize the automatic switching of the welding robot to the welding tongs 4 according to the welding requirements; the operation console 3 controls the welding robot 2 and the welding fixture 1 to realize various working procedures.

An isolation safety net 6 is provided inside the peripheral operation console 3 of the welding robot 2 and the welding fixture 1 , and an equipment maintenance safety door 7 with a rectangular cross-sectional shape is opened on a side wall of the isolation safety net 6 .

The welding fixture 1 includes a rotary table 101 and a support table 102, the support table 102 is fixedly arranged on the rotary table 101, there are two support tables 102 and are symmetrically arranged on the rotary table 101, and the clamping mechanisms are respectively fixed and installed on the supporting platform 102 .

The above descriptions are only illustrative specific implementations of the present utility model, and are not intended to limit the scope of the present utility model. Any equivalent changes made by those skilled in the art without departing from the concept and principles of the present utility model are the same as Any modification should belong to the protection scope of the utility model.

Claims (4)

1. A welding workstation structure for the inner panel of the side wall of an automobile body, comprising a welding fixture, a welding robot and an operation console, the welding robot and the operation console are fixedly arranged on one side of the welding fixture respectively, and it is characterized in that: the welding fixture It is a double-sided rotary table fixture, and both sides of the welding fixture are provided with a clamping mechanism, which fixes the workpiece on the welding fixture; one side of the welding robot is provided with a welding clamp storage rack for storing welding robot welding clamps ; The operation console controls the welding robot and the welding fixture to realize the work of each process. 2. The automobile body side wall inner plate welding workstation structure according to claim 1, characterized in that: an isolation safety net is arranged on the inner side of the peripheral operation console of the welding robot and the welding fixture, and the side wall of the isolation safety net is There are safety doors for equipment maintenance. 3 . The welding workstation structure for the inner panel of the side wall of the automobile body according to claim 2 , wherein the cross-sectional shape of the isolation safety net is rectangular or circular. 4 . 4. The automobile body side wall inner panel welding workstation structure according to any one of claims 1-3, characterized in that: the welding fixture includes a rotating table and a supporting table, and the supporting table is fixedly arranged on the rotating table Above, there are two supporting platforms and they are arranged symmetrically on the rotating platform, and the clamping mechanisms are respectively fixedly installed on the supporting platforms.