Automatic hot riveting welding robot for instrument panel

Abstract

The utility model discloses an automatic hot riveting welding robot for an instrument board, which relates to the field of automobile instrument board processing and manufacturing and comprises a hot riveting welding mounting seat, and a hot riveting welding machine for performing hot riveting welding on the instrument board is mounted and connected on the hot riveting welding mounting seat. The hot riveting welding mounting seat is movably mounted and connected to the welding operation platform through a control mechanism; a limiting mechanism used for limiting and clamping the instrument panel is arranged below the hot rivet welding machine, and the limiting mechanism is used for being mounted and connected to a welding operation platform; the limiting mechanism comprises a plurality of limiting supporting bases used for limiting and supporting the instrument panel needing to be welded, and the limiting supporting bases are used for being installed and connected to the welding operation platform through bolts. According to the hot rivet welding robot improved through the design, the hot rivet welding efficiency can be improved, manual work is replaced for auxiliary fixing of components such as an instrument panel of an automobile, safety and high efficiency are achieved, and the labor cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of automotive dashboard processing and manufacturing, specifically an automatic hot riveting welding robot for dashboards. Background Technology

[0002] Automotive parts refer to the various components that make up a car, playing a crucial role in its performance, safety, and comfort. These include: powertrain, chassis, body and exterior parts, interior and comfort parts, electronic equipment, and safety systems. Almost all of these automotive parts require welding. However, due to their irregular shape, many workshops currently use manual assistance for hot riveting the dashboard, followed by processing with hot riveting equipment. This method increases labor costs and is unsafe. Utility Model Content

[0003] The objective of this utility model is achieved through the following technical solution:

[0004] An automated hot riveting welding robot for dashboards includes a hot riveting welding mounting base, on which a hot riveting welding machine for hot riveting welding the dashboard is mounted and connected. The hot riveting welding mounting base is movably mounted and connected to a welding operation platform via a control mechanism.

[0005] The hot riveting machine is provided with a limiting mechanism for limiting and clamping the instrument panel below, and the limiting mechanism is used to be installed and connected to the welding operation platform.

[0006] The limiting mechanism includes several limiting support seats for limiting and supporting the instrument panel to be welded. The limiting support seats are all bolted to the welding operation platform.

[0007] Preferably, the control mechanism includes a control movable column;

[0008] The bottom end of the control column is connected to an electric rotary table that can drive the control column to rotate. The electric rotary table is slidably set with the welding operation platform via an electric slider.

[0009] The top of the control column is connected to a lifting structure for driving the hot riveting welding mounting base to move up and down.

[0010] Preferably, the lifting structure includes a lifting hydraulic rod;

[0011] The output end of the lifting hydraulic rod is connected to a connecting plate, which is used to connect with the hot riveting welding mounting base. The lifting hydraulic rod drives the hot riveting welding mounting base to move up and down.

[0012] The cylinder of the lifting hydraulic rod is connected to the top of the control movable column via a fixing plate.

[0013] Preferably, a movable limiting block is connected to one end face of the connecting plate near the control movable column, and the movable limiting block has a limiting groove;

[0014] The end face of the control movable column near the connecting plate is connected to a limit slider via a positioning plate. The limit slider is adapted to the limit groove of the movable limit block.

[0015] Preferably, the welding operation platform is provided with a first movable limiting cylinder for limiting the instrument panel on the limiting support seat. The output end rod of the first movable limiting cylinder is connected to a first limiting clamp, and the cylinder body of the first movable limiting cylinder is connected to the welding operation platform through a first connecting seat.

[0016] Preferably, a second movable limiting cylinder is provided on the side of the welding operation platform away from the first movable limiting cylinder for limiting the instrument panel on the limiting support seat. The output end rod of the second movable limiting cylinder is connected to a second limiting rod, and the cylinder body of the second movable limiting cylinder is connected to the welding operation platform through a second connecting seat.

[0017] Preferably, the welding operation platform is further equipped with a third movable limiting cylinder and a fourth movable limiting cylinder for further limiting the instrument panel on the limiting support seat, and the third movable limiting cylinder and the fourth movable limiting cylinder are disposed on one side of the limiting support seat;

[0018] The output end rod of the third movable limit cylinder is connected to a third limit rod, and the cylinder body of the third movable limit cylinder is connected to the welding operation platform through a third connecting seat.

[0019] The fourth movable limit cylinder is located on one side of the third movable limit cylinder. The output end rod of the fourth movable limit cylinder is connected to the fourth limit clamp. The cylinder body of the fourth movable limit cylinder is connected to the welding operation platform through the fourth connecting seat.

[0020] The beneficial effects of this utility model are as follows: The purpose of this utility model is to provide an automatic hot riveting welding robot for dashboards. Based on the original design, this hot riveting welding robot adds a structure for limiting and clamping components such as dashboards of automobiles. The hot riveting welding robot improved by this design can improve the efficiency of hot riveting welding; it can replace manual labor for auxiliary fixing of dashboards and other components of automobiles, which is safe, efficient and saves labor costs. Attached Figure Description

[0021] Fig. 1This is a schematic diagram of the connection structure of an automatic hot riveting welding robot for instrument panels according to the present invention.

[0022] Fig. 2 This is an exploded view of the connection structure of an automatic hot riveting welding robot for dashboards according to the present invention.

[0023] Fig. 3 This is a schematic diagram of the control mechanism connection structure of an automatic hot riveting welding robot for dashboards according to the present invention.

[0024] Fig. 4 This is a schematic diagram of the limiting support connection structure of an automatic hot riveting welding robot for instrument panels according to the present invention.

[0025] In the diagram, 1-hot riveting welding mounting base, 2-welding operation platform, 3-limit support base, 4-control movable column, 5-first movable limit cylinder, 6-second movable limit cylinder, 7-third movable limit cylinder, 8-fourth movable limit cylinder, 11-hot riveting welding machine, 41-electric rotating table, 42-lifting hydraulic rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] Example 1

[0028] like Figs. 1 to 4 As shown, an automatic hot riveting welding robot for dashboards is described. This robot, based on existing designs, incorporates a structure for limiting and clamping components such as the dashboard, thereby improving welding efficiency. The robot includes a hot riveting welding mounting base 1, on which a hot riveting welding machine 11 is mounted (the number of hot riveting welding machines 11 can be increased according to needs and design). The mounting base 11 is movably connected to a welding operation platform 2 via a control mechanism. Below the hot riveting welding machine 11 is a limiting mechanism for limiting and clamping the dashboard, which is also mounted to the welding operation platform 2. The limiting mechanism includes several limiting support seats 3 for supporting the dashboard to be welded, all of which are bolted to the welding operation platform 2.

[0029] In this embodiment, the instrument panel and other components requiring hot riveting are placed on the limiting support 3 provided on the welding operation platform 2. Since different instrument panels and other components have different structural shapes, multiple such supports are added to the welding operation platform 2 to better support and limit the components requiring hot riveting. After placing the instrument panel and other components requiring hot riveting on the limiting support 3, the components are stably clamped and limited on the limiting support 3. Then, by adjusting the control mechanism, the hot riveting welding mounting base 1 is moved, and the hot riveting welding machine 11 installed on the hot riveting welding mounting base 1 is moved and adjusted to a suitable position. The hot riveting welding machine 11 then performs hot riveting welding on the instrument panel and other components supported by the limiting support 3.

[0030] Example 2

[0031] Based on Embodiment 1, the control mechanism includes a control movable column 4; the bottom end of the control movable column 4 is connected to an electric rotating platform 41 that can drive the control movable column to rotate, and the electric rotating platform 41 is slidably set with the welding operation platform 1 via an electric slider; the top end of the control movable column 4 is connected to a lifting structure for driving the hot riveting welding mounting seat 1 to rise and fall.

[0032] Furthermore, the lifting structure includes a lifting hydraulic rod 42; the output end of the lifting hydraulic rod 42 is connected to a connecting plate, which is used to connect to the hot-riveted welding mounting base 1, and the lifting hydraulic rod 42 drives the hot-riveted welding mounting base 1 to move up and down; the cylinder of the lifting hydraulic rod 42 is connected to the top of the control movable column 4 via a fixing plate. Additionally, a movable limiting block is connected to one end of the connecting plate near the control movable column 4, and the movable limiting block has a limiting groove; a limiting slider is connected to one end of the control movable column 4 near the connecting plate via a positioning plate, and the limiting slider is configured to be movable and limited by the limiting groove of the movable limiting block.

[0033] In this embodiment, the electric slider is controlled to move the electric rotary table 41 relative to the welding operation platform 1; the rotation of the electric rotary table 41 is controlled to rotate the control movable column 4; and the lifting hydraulic rod 42 is controlled to move the hot riveting welding mounting seat 1 to a suitable position under the "sliding limit guide" action of the movable limit block and the limit slider. Ultimately, the hot riveting welding machine 11 (existing hot riveting welding equipment) installed on the hot riveting welding mounting seat 1 can be adjusted and controlled to perform hot riveting welding on the instrument panel and other components supported by the limit support seat 3.

[0034] Example 3

[0035] Furthermore, the welding operation platform 2 is equipped with a first movable limiting cylinder 5 for limiting the instrument panel on the limiting support 3. The output end rod of the first movable limiting cylinder 5 is connected to a first limiting clamp, and the cylinder body of the first movable limiting cylinder 5 is connected to the welding operation platform 5 through a first connecting seat.

[0036] Meanwhile, a second movable limit cylinder 6 is provided on the side of the welding operation platform 2 away from the first movable limit cylinder 5 for limiting the instrument panel on the limit support 3. The output end rod of the second movable limit cylinder 6 is connected to a second limit rod, and the cylinder body of the second movable limit cylinder 6 is connected to the welding operation platform 2 through a second connecting seat.

[0037] Furthermore, the welding operation platform 2 is also equipped with a third movable limit cylinder 7 and a fourth movable limit cylinder 8 for further limiting the instrument panel on the limit support 3. The third movable limit cylinder 7 and the fourth movable limit cylinder 8 are located on one side of the limit support 3. The output end rod of the third movable limit cylinder 7 is connected to a third limit rod, and the cylinder body of the third movable limit cylinder 7 is connected to the welding operation platform 3 through a third connecting seat. The fourth movable limit cylinder 8 is located on one side of the third movable limit cylinder 7, and the output end rod of the fourth movable limit cylinder 8 is connected to a fourth limit clamp. The cylinder body of the fourth movable limit cylinder 8 is connected to the welding operation platform 3 through a fourth connecting seat.

[0038] In this embodiment, since the components requiring hot riveting welding, including the dashboard, are irregularly shaped, several limiting support seats 3 are installed on the welding operation platform 2 to stabilize the dashboard and other components. To prevent the dashboard and other components from moving during hot riveting welding, several "movable limiting cylinders" are added to the welding operation platform 5. As needed and designed, the "movable limiting cylinders" are arranged around these limiting support seats 3. By controlling and adjusting the movement of these "movable limiting cylinders," the dashboard and other components are limited and stabilized on the limiting support seats 3, thereby preventing movement during hot riveting welding and affecting the welding quality.

Claims

1. An automated hot riveting welding robot for dashboards, comprising a hot riveting welding mounting base, characterized in that, A hot riveting welding machine for hot riveting welding the instrument panel is installed and connected on the hot riveting welding mounting base. The hot riveting welding mounting base is movably connected to the welding operation platform through a control mechanism. The hot riveting machine is provided with a limiting mechanism for limiting and clamping the instrument panel below, and the limiting mechanism is used to be installed and connected to the welding operation platform. The limiting mechanism includes several limiting support seats for limiting and supporting the instrument panel to be welded. The limiting support seats are all bolted to the welding operation platform.

2. The automated hot riveting and welding robot for dashboards according to claim 1, characterized in that, The control mechanism includes a control movable column; The bottom end of the control column is connected to an electric rotary table that can drive the control column to rotate. The electric rotary table is slidably set with the welding operation platform via an electric slider. The top of the control column is connected to a lifting structure for driving the hot riveting welding mounting base to move up and down.

3. An automated hot riveting and welding robot for dashboards according to claim 2, characterized in that, The lifting structure includes a lifting hydraulic rod; The output end of the lifting hydraulic rod is connected to a connecting plate, which is used to connect with the hot riveting welding mounting base. The lifting hydraulic rod drives the hot riveting welding mounting base to move up and down. The cylinder of the lifting hydraulic rod is connected to the top of the control movable column via a fixing plate.

4. An automated hot riveting welding robot for dashboards according to claim 3, characterized in that, A movable limiting block is connected to one end face of the connecting plate near the control movable column, and the movable limiting block has a limiting groove. One end face of the control movable column near the connecting plate is connected to a limit slider via a positioning plate. The limit slider is adapted to the limit groove of the movable limit block for movable limit.

5. An automated hot riveting welding robot for dashboards according to claim 1, characterized in that, The welding operation platform is equipped with a first movable limiting cylinder for limiting the instrument panel on the limiting support seat. The output end rod of the first movable limiting cylinder is connected to a first limiting clamp. The cylinder body of the first movable limiting cylinder is connected to the welding operation platform through a first connecting seat.

6. An automated hot riveting welding robot for an instrument panel according to claim 5, characterized in that, The welding operation platform is provided with a second movable limit cylinder on the side away from the first movable limit cylinder for limiting the instrument panel on the limit support seat. The output end rod of the second movable limit cylinder is connected to a second limit rod, and the cylinder body of the second movable limit cylinder is connected to the welding operation platform through a second connecting seat.

7. An automated hot riveting welding robot for dashboards according to claim 6, characterized in that, The welding operation platform is also equipped with a third movable limit cylinder and a fourth movable limit cylinder for further limiting the instrument panel on the limit support seat. The third movable limit cylinder and the fourth movable limit cylinder are located on one side of the limit support seat. The output end rod of the third movable limit cylinder is connected to a third limit rod, and the cylinder body of the third movable limit cylinder is connected to the welding operation platform through a third connecting seat. The fourth movable limit cylinder is located on one side of the third movable limit cylinder. The output end rod of the fourth movable limit cylinder is connected to the fourth limit clamp. The cylinder body of the fourth movable limit cylinder is connected to the welding operation platform through the fourth connecting seat.

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