Rotary type hot riveting welding equipment tool for automobile real wood interior trim parts

Abstract

The utility model discloses an automobile real wood upholstery rotary type hot riveting welding equipment tool which comprises a bearing table and a top plate, a baffle is arranged at the top end of the bearing table and divides the bearing table into two model cavities, a motor is arranged at the bottom end of the bearing table, the output end of the motor is in transmission connection with the bottom end of the bearing table, and the output end of the motor is in transmission connection with the bottom end of the bearing table. And a positioning assembly and an auxiliary mold changing assembly are arranged on the bearing table, a welding assembly is arranged at the bottom end of the top plate, and welding mold assemblies are arranged in the two mold cavities correspondingly. By means of the rotary design, switching between a welding station and a preassembling station is achieved, two-person operation is not needed, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding of automobile real wood interior decoration parts, in particular to a rotary hot riveting welding equipment tool for automobile real wood interior decoration parts. Background Art

[0002] In the automotive manufacturing industry, welding interior components is a crucial process, particularly for automakers striving for high quality and meticulous craftsmanship. Traditional interior welding techniques often suffer from low efficiency, high labor costs, and inconsistent weld quality. This is particularly true for welding genuine wood interior components. Due to the material properties and the extremely high precision requirements, traditional welding methods struggle to meet the demands of large-scale, high-efficiency production.

[0003] With the rapid development of the automotive industry and consumers' increasing demands for automotive interior quality, interior welding technology is constantly evolving. Traditional interior welding methods, which mostly rely on single-station operations, are not only inefficient but also require multiple operators to collaborate, increasing labor costs and operational complexity. Furthermore, for genuine wood interior parts, traditional welding methods often fail to achieve ideal results due to the unique nature of the material and the extremely high precision required.

[0004] In existing interior welding technology, especially in the processing of genuine wood interior parts, although sliding double-station welding equipment has been adopted, significant disadvantages still exist. The normal sliding double-station welding process relies on the use of a welding upper mold and two bottom mold cavities. However, due to the sliding connection design, the distance between the two is relatively large, and this layout leads to operational inconvenience. Specifically, to ensure a smooth welding process, two operators are usually required to operate at the two bottom mold cavities respectively, with one operator responsible for placing the product on one bottom mold and pushing the slider tightly to avoid frequent movement during operation. However, this division of labor not only increases labor costs but also leads to low equipment utilization. When one bottom mold is being welded, the welding upper mold on the other side is often idle, with a gap in operation, which is undoubtedly a waste of production resources. Therefore, the existing technology still needs to be improved in terms of improving production efficiency and optimizing human resource allocation. Utility Model Content

[0005] The purpose of the utility model is to provide a rotary hot riveting welding equipment tool for automobile real wood interior decoration parts to solve the above-mentioned shortcomings in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a rotary hot riveting welding equipment tool for automobile genuine wood interior parts, comprising a carrying platform and a top plate, a baffle is provided at the top of the carrying platform, the baffle divides the carrying platform into two model cavities, a motor is provided at the bottom end of the carrying platform, the output end of the motor is transmission-connected to the bottom end of the carrying platform, a positioning assembly and an auxiliary mold changing assembly are provided on the carrying platform, a welding assembly is provided at the bottom end of the top plate, and welding mold assemblies are provided inside the two model cavities.

[0007] As a further description of the above technical solution: the positioning component includes a zero-point positioning point, the zero-point positioning point is arranged around the model cavity, a fixture sensing sensor is arranged on one side of the zero-point positioning point, a fixture electrical docking point is arranged on both sides of the baffle, and a fixture air source quasi-docking point is arranged inside the model cavity.

[0008] As a further description of the above technical solution: the auxiliary mold changing assembly includes a mold changing guide wheel, a mold changing support wheel and a mold changing rough positioning point, the mold changing guide wheel is arranged above the mold cavity, the mold changing support wheel is arranged below the mold cavity, and the mold changing rough positioning point is arranged at the edge of the mold cavity.

[0009] As a further description of the above technical solution: the welding mold assembly includes a welding template, and the top of the welding template is respectively provided with a first welding mold, a second welding mold and a third welding mold.

[0010] As a further description of the above technical solution: positioning docking points are provided at the four corners of the top end of the welding template.

[0011] As a further description of the above technical solution: the welding assembly includes a first welding module, a second welding module and a third welding module, and the multiple welding modules each include multiple lifting cylinders and multiple welding guns, and the output ends of the multiple lifting cylinders are transmission-connected to the multiple welding guns.

[0012] The utility model provides a rotary hot riveting welding equipment tool for automobile genuine wood interior trim. It has the following beneficial effects: the motor of the utility model drives the carrier platform to rotate, so that different welding mold assemblies (mold A and mold B) on the two mold cavities alternately enter the welding station. When mold A is welding, mold B is in the pre-installation station, and the operator can place the product on mold B and push the slider tightly. After welding is completed, mold A rotates out of the welding station, and mold B rotates into the welding station for welding. At the same time, the operator can continue to place new products on mold A. Through the rotary design, the switching between the welding station and the pre-installation station is realized, and no two people are required to operate, thereby improving production efficiency.

[0013] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0014] This application document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the top view of the supporting platform of the present invention;

[0016] Figure 2 This is a schematic diagram of the top view of the welding template and welding mold of the present invention;

[0017] Figure 3 This is a side structural schematic diagram of the welding module of the utility model welding a welding mold.

[0018] Legend:

[0019] 1. Zero point positioning point; 2. Fixture induction sensor; 3. Mold changing guide wheel; 4. Mold changing support wheel; 5. Mold changing coarse positioning point; 6. Fixture air source docking point; 7. Fixture electrical docking point; 8. Baffle; 9. Motor; 10. Carrying platform; 11. Welding template; 12. Positioning docking point; 13. First welding mold; 14. Second welding mold; 15. Third welding mold; 16. Top plate; 17. First welding module; 18. Second welding module; 19. Third welding module; 20. Lifting cylinder; 21. Welding gun; 22. Model cavity. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-3A rotary hot riveting welding equipment tool for automobile genuine wood interior parts includes a carrier 10 and a top plate 16. A baffle 8 is provided on the top of the carrier 10, and the baffle 8 divides the carrier 10 into two mold cavities 22. A motor 9 is provided at the bottom of the carrier 10, and the output end of the motor 9 is transmission-connected to the bottom end of the carrier 10. A positioning component and an auxiliary mold-changing component are provided on the carrier 10, and a welding component is provided at the bottom end of the top plate 16. A welding mold assembly is provided inside each of the two mold cavities 22; the motor 9 drives the carrier 10 to rotate, so that different welding mold assemblies (mold A and mold B) on the two mold cavities 22 alternately enter the welding station. When mold A is welding, mold B is in the pre-installation station. The operator can place the product on mold B and push the slider tightly. After welding is completed, mold A rotates out of the welding station and mold B rotates into the welding station for welding. At the same time, the operator can continue to place new products on mold A. The rotary design realizes the switching between the welding station and the pre-installation station, without the need for two people to operate, thereby improving production efficiency.

[0022] As the preferred technical solution of this embodiment, the positioning component includes a zero-point positioning point 1, which is arranged around the model cavity 22. A fixture sensing sensor 2 is provided on one side of the zero-point positioning point 1, a fixture electrical docking point 7 is provided on both sides of the baffle 8, and a fixture gas source quasi-docking point 6 is provided inside the model cavity 22; the zero-point positioning point 1 ensures the accurate installation of the tooling fixture, the fixture sensing sensor 2 detects the fixture status, the fixture electrical docking point 7 and the fixture gas source quasi-docking point 6 are responsible for the connection of electrical signals and gas sources respectively, which improves the accuracy and consistency of welding, ensures the safety and stability of welding operations, and simplifies the installation and replacement process of the tooling fixture.

[0023] As the preferred technical solution of this embodiment, the auxiliary mold changing assembly includes a mold changing guide wheel 3, a mold changing support wheel 4 and a mold changing rough positioning point 5. The mold changing guide wheel 3 is arranged above the model cavity 22, the mold changing support wheel 4 is arranged below the model cavity 22, and the mold changing rough positioning point 5 is arranged at the edge of the model cavity 22; the operator uses the mold changing support wheel to move the tooling fixture to the mold changing rough positioning point for preliminary positioning according to the guidance of the mold changing guide wheel 3, and then further adjusts it to the accurate position, which simplifies the tooling fixture replacement process and improves the replacement efficiency and accuracy.

[0024] As the preferred technical solution of this embodiment, the welding mold assembly includes a welding template 11, and the top of the welding template 11 is respectively provided with a first welding mold 13, a second welding mold 14 and a third welding mold 15; according to the shape and size of the automobile real wood interior parts to be welded, a suitable welding mold is selected for installation and positioning.

[0025] As the preferred technical solution of this embodiment, the four corners of the top of the welding template 11 are provided with positioning docking points 12; the zero point positioning point 1 on the supporting platform 10 is docked with the positioning docking point 12 on the welding template 11 to achieve accurate installation of the welding mold and improve the installation accuracy and stability of the welding mold.

[0026] As a preferred technical solution of this embodiment, the welding assembly includes a first welding module 17, a second welding module 18, and a third welding module 19. Each of these welding modules includes multiple lifting cylinders 20 and multiple welding guns 21. The output ends of the multiple lifting cylinders 20 are transmission-connected to the multiple welding guns 21. The appropriate welding module is selected for operation based on the welding requirements. The lifting cylinders 20 drive the welding guns 21 to the appropriate position, and then the welding operation is performed, improving the level of welding automation and production efficiency while ensuring welding quality.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rotary hot riveting welding equipment for automobile genuine wood interior parts, comprising a supporting platform (10) and a top plate (16), characterized in that: The top end of the carrier platform (10) is provided with a baffle (8), and the baffle (8) divides the carrier platform (10) into two model cavities (22). The bottom end of the carrier platform (10) is provided with a motor (9), and the output end of the motor (9) is transmission-connected to the bottom end of the carrier platform (10). The carrier platform (10) is provided with a positioning component and an auxiliary mold-changing component. The bottom end of the top plate (16) is provided with a welding component, and welding mold components are provided inside the two model cavities (22).

2. The rotary hot riveting welding equipment for automobile genuine wood interior parts according to claim 1, characterized in that: The positioning assembly includes a zero-point positioning point (1), the zero-point positioning point (1) is arranged around the model cavity (22), a clamp induction sensor (2) is arranged on one side of the zero-point positioning point (1), a clamp electrical docking point (7) is arranged on both sides of the baffle (8), and a clamp air source quasi-docking point (6) is arranged inside the model cavity (22).

3. The rotary hot riveting welding equipment for automobile genuine wood interior parts according to claim 1, characterized in that: The auxiliary mold changing assembly comprises a mold changing guide wheel (3), a mold changing support wheel (4) and a mold changing rough positioning point (5); the mold changing guide wheel (3) is arranged above the mold cavity (22); the mold changing support wheel (4) is arranged below the mold cavity (22); and the mold changing rough positioning point (5) is arranged at the edge of the mold cavity (22).

4. The rotary hot riveting welding equipment for automobile genuine wood interior parts according to claim 1, characterized in that: The welding mold assembly comprises a welding template (11), and the top end of the welding template (11) is respectively provided with a first welding mold (13), a second welding mold (14) and a third welding mold (15).

5. The rotary hot riveting welding equipment for automobile genuine wood interior parts according to claim 4, characterized in that: The four corners of the top end of the welding template (11) are all provided with positioning docking points (12).

6. The rotary hot riveting welding equipment for automobile genuine wood interior parts according to claim 1, characterized in that: The welding assembly includes a first welding module (17), a second welding module (18) and a third Welding modules (19), each of which comprises a plurality of lifting cylinders (20) and a plurality of welding guns (21), The output ends of the plurality of lifting cylinders (20) are transmission-connected to a plurality of welding guns (21).

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