Multi-shaft rotating platform

Abstract

The invention relates to the technical field of welding machines, in particular to a multi-axis rotating platform. Comprising a first side support, a second side support, two third side supports and a middle support, pushing mechanisms are arranged on the first side support, the second side support and the two third side supports, a first servo motor is arranged at the position of the pushing mechanism on the first side support, a first die butt-joint piece is arranged at the output end of the first servo motor, and a second die butt-joint piece is arranged at the output end of the second servo motor. A second servo motor is arranged at the position of the pushing mechanism on the second side edge support, a second die butt joint piece is arranged at the output end of the second servo motor, and a jacking mechanism is arranged at the position of the pushing mechanism on the third side edge support. In addition, production accidents caused by taking wrong dies are reduced, meanwhile, the production time for replacing the dies is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding machines, and in particular to a multi-axis rotating platform. Background Art

[0002] The rotating platform is usually used as an auxiliary equipment or component of the welding machine to rotate the workpiece during the welding process so that welding can be performed from multiple angles. The position of the workpiece can be easily adjusted by rotating the platform, thereby achieving continuous or simultaneous welding of different parts of the workpiece, greatly improving the welding efficiency.

[0003] However, most of the rotary platforms currently on the market are single-axis rotary platforms, and work is only performed around a single axis. The mold needs to be replaced to operate on other surfaces. Summary of the invention

[0004] The purpose of the present invention is to provide a multi-axis rotating platform, aiming to solve the technical problem in the prior art that most rotating platforms currently on the market rotate on a single axis, work only around a single axis, and the mold needs to be replaced to operate on other surfaces.

[0005] To achieve the above-mentioned purpose, the present invention adopts a multi-axis rotating platform, including a first side bracket, a second side bracket, two third side brackets and a middle bracket, the first side bracket, the second side bracket and the two third side brackets are all provided with a pushing mechanism, the pushing mechanism on the first side bracket is provided with a first servo motor, and the output end of the first servo motor is provided with a first mold docking piece, the pushing mechanism on the second side bracket is provided with a second servo motor, and the output end of the second servo motor is provided with a second mold docking piece, the pushing mechanism on the third side bracket is provided with a lifting mechanism, and the first side bracket, the second side bracket and the two third side brackets are respectively arranged on the outside of the middle bracket in a surrounding shape.

[0006] Wherein, the first mold docking piece is aligned with the lifting mechanism on one of the third side brackets, and the second mold docking piece is aligned with the lifting mechanism on the other third side bracket.

[0007] Among them, the middle bracket includes a lifting plate, a lifting cylinder and a mounting frame, the lifting plate is fixedly connected to the lifting cylinder and is located at the output end of the lifting cylinder, the lifting cylinder is fixedly connected to the mounting frame and is located at the lower end surface of the mounting frame, and the output end of the lifting cylinder extends to the upper end surface of the mounting frame, and the first side bracket, the second side bracket and the two third side brackets are respectively arranged in an enclosed shape on the outside of the mounting frame.

[0008] Among them, positioning rods are arranged at the four bottom corners of the lifting plate, and the positioning rods pass through the upper and lower end surfaces of the mounting frame.

[0009] Among them, the pushing mechanism includes a pushing plate and a pushing cylinder, the pushing plate is fixedly connected to the pushing cylinder and is located at the output end of the pushing cylinder, the lifting mechanism is arranged on the pushing plate, and the pushing cylinder is arranged on the first side bracket, the second side bracket and the two third side brackets.

[0010] Among them, the pushing mechanism also includes two sliding parts, and the sliding parts include a sliding seat and a sliding rail. The sliding seat is fixedly connected to the pushing plate and is located below the pushing plate. The sliding seat is also slidably connected to the sliding rail and is sleeved on the sliding rail. The sliding rail is also provided on the first side bracket, the second side bracket and the two third side brackets.

[0011] Wherein, the lifting mechanism includes a lifting rod, a first vertical plate and a second vertical plate, the lifting rod is rotatably connected to the first vertical plate through a bearing, the lifting rod is also rotatably connected to the second vertical plate through a bearing, and is located between the first vertical plate and the second vertical plate, the first vertical plate is fixedly connected to the push plate and is located on the push plate, and the second vertical plate is fixedly connected to the push plate and is located on the push plate.

[0012] A multi-axis rotating platform of the present invention comprises a first side bracket, a second side bracket, two third side brackets and a middle bracket, wherein the first side bracket, the second side bracket and the two third side brackets are all provided with a pushing mechanism, the pushing mechanism on the first side bracket is provided with a first servo motor, and the output end of the first servo motor is provided with a first mold docking piece, the pushing mechanism on the second side bracket is provided with a second servo motor, and the output end of the second servo motor is provided with a second mold docking piece, the pushing mechanism on the third side bracket is provided with a lifting mechanism, the first side bracket, The second side bracket and the two third side brackets are respectively arranged on the outside of the middle bracket in an enclosed shape. Through the multi-axis rotating platform of the present design, it is possible to complete the processing of 6 sides of the part, namely top, bottom, left, right, front and north, without replacing other molds, thereby greatly reducing the number of molds required for production and reducing production accidents caused by taking the wrong mold. At the same time, it also reduces the production time for changing molds and increases production efficiency. In this way, it effectively solves the technical problem that most of the rotating platforms on the market currently rotate on a single axis and work only around a single axis, and it is necessary to replace the mold to operate on other sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a three-dimensional stereogram of the multi-axis rotating platform of the present invention.

[0015] Figure 2 It is a front view of the multi-axis rotating platform of the present invention.

[0016] Figure 3 The present invention Figure 2 Section view along line AA.

[0017] 1-first side bracket, 2-second side bracket, 3-third side bracket, 4-middle bracket, 5-first servo motor, 6-first mold docking piece, 7-second servo motor, 8-second mold docking piece, 9-lifting plate, 10-lifting cylinder, 11-mounting frame, 12-positioning rod, 13-pushing plate, 14-pushing cylinder, 15-sliding seat, 16-slide rail, 17-lifting rod, 18-first vertical plate, 19-second vertical plate. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] See also Figures 1 to 3 The present invention provides a multi-axis rotating platform, comprising a first side bracket 1, a second side bracket 2, two third side brackets 3 and a middle bracket 4, wherein the first side bracket 1, the second side bracket 2 and the two third side brackets 3 are all provided with a pushing mechanism, a first servo motor 5 is provided at the pushing mechanism on the first side bracket 1, a first mold docking piece 6 is provided at the output end of the first servo motor 5, a second servo motor 7 is provided at the pushing mechanism on the second side bracket 2, a second mold docking piece 8 is provided at the output end of the second servo motor 7, a lifting mechanism is provided at the pushing mechanism on the third side bracket 3, the first side bracket 1, the second side bracket 2 and the two third side brackets 3 are respectively arranged on the outside of the middle bracket 4 in an enclosed shape.

[0020] In this embodiment, multi-angle and multi-directional processing of the workpiece is achieved through the combined layout of the first side bracket 1, the second side bracket 2, the two third side brackets 3 and the middle bracket 4. This design improves the processing efficiency and flexibility, making the platform suitable for more types of processing tasks.

[0021] Further, the first mold docking piece 6 is aligned with the lifting mechanism on one of the third side brackets 3 , and the second mold docking piece 8 is aligned with the lifting mechanism on the other third side bracket 3 .

[0022] In this embodiment, the alignment design enables the platform to conveniently switch between different mold docking parts during the processing, and at the same time, the lifting mechanism is used to support and position the workpiece, thereby improving the processing efficiency and accuracy.

[0023] Furthermore, the middle bracket 4 includes a lifting plate 9, a lifting cylinder 10 and a mounting frame 11, the lifting plate 9 is fixedly connected to the lifting cylinder 10 and is located at the output end of the lifting cylinder 10, the lifting cylinder 10 is fixedly connected to the mounting frame 11 and is located at the lower end surface of the mounting frame 11, and the output end of the lifting cylinder 10 extends to the upper end surface of the mounting frame 11, and the first side bracket 1, the second side bracket 2 and the two third side brackets 3 are respectively arranged in an enclosed shape on the outside of the mounting frame 11.

[0024] In this embodiment, the lifting function of the middle bracket 4 enables the platform to adjust the height of the workpiece according to processing requirements, thereby making it easier to achieve multi-sided processing. This design improves the adaptability and flexibility of the platform, making the platform suitable for a wider variety of workpieces and processing tasks.

[0025] Furthermore, positioning rods 12 are provided at the four bottom corners of the lifting plate 9 , and the positioning rods 12 pass through the upper and lower end surfaces of the mounting frame 11 .

[0026] In this embodiment, the positioning rod 12 is provided to ensure the stability and accuracy of the lifting plate 9 during the lifting process, and to prevent processing errors caused by shaking or deviation. This design improves the processing accuracy and reliability of the platform.

[0027] Furthermore, the pushing mechanism includes a pushing plate 13 and a pushing cylinder 14, the pushing plate 13 is fixedly connected to the pushing cylinder 14 and is located at the output end of the pushing cylinder 14, the lifting mechanism is arranged on the pushing plate 13, and the pushing cylinder 14 is arranged on the first side bracket 1, the second side bracket 2 and the two third side brackets 3.

[0028] In this embodiment, the design of the pushing mechanism enables the platform to accurately control the position and movement speed of the mold docking parts, thereby achieving precise processing of the workpiece.

[0029] Furthermore, the pushing mechanism also includes two sliding parts, which include a sliding seat 15 and a sliding rail 16. The sliding seat 15 is fixedly connected to the pushing plate 13 and is located below the pushing plate 13. The sliding seat 15 is also slidably connected to the sliding rail 16 and is sleeved on the sliding rail 16. The sliding rail 16 is also provided on the first side bracket 1, the second side bracket 2 and the two third side brackets 3.

[0030] In this embodiment, the design of the sliding member makes the push plate 13 more stable and smooth during movement, reducing processing errors caused by friction or jamming. At the same time, the sliding member also improves the durability and service life of the platform.

[0031] Furthermore, the lifting mechanism includes a lifting rod 17, a first vertical plate 18 and a second vertical plate 19. The lifting rod 17 is rotatably connected to the first vertical plate 18 through a bearing. The lifting rod 17 is also rotatably connected to the second vertical plate 19 through a bearing and is located between the first vertical plate 18 and the second vertical plate 19. The first vertical plate 18 is fixedly connected to the push plate 13 and is located on the push plate 13. The second vertical plate 19 is fixedly connected to the push plate 13 and is located on the push plate.

[0032] In this embodiment, the first vertical plate 18 and the second vertical plate 19 are rotatably connected through the bearing. This design enables the lifting rod 17 to be flexibly rotated and raised and lowered, thereby achieving stable support and positioning of the workpiece. At the same time, the lifting mechanism has a simple and compact structure and is easy to install and maintain.

[0033] In the invention, the specific working principle is to dock the first mold docking piece 6 with the mold through the pushing mechanism on the first side bracket 1, and then control the lifting cylinder 10 to drive the lifting plate 9 to descend, and the first servo motor 5 rotates the mold 90 degrees for processing; at the same time, the first servo motor 5 can also rotate the mold 180 degrees for processing; then the second mold docking piece 8 is docked with the mold through the pushing mechanism on the second side, and at the same time, it is necessary to control the first mold docking piece 6 to disengage from the mold, and then start the second servo motor 7 to rotate the mold 90 degrees for processing; at the same time, the second servo motor 7 can also rotate the mold 180 degrees for processing; then control the lifting cylinder 10 to drive the lifting plate 9 to descend and rise, and finally control the second mold docking piece 8 to disengage from the mold.

[0034] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A multi-axis rotating platform, characterized in that: It includes a first side bracket, a second side bracket, two third side brackets and a middle bracket, the first side bracket, the second side bracket and the two third side brackets are all provided with a pushing mechanism, the pushing mechanism on the first side bracket is provided with a first servo motor, and the output end of the first servo motor is provided with a first mold docking piece, the pushing mechanism on the second side bracket is provided with a second servo motor, and the output end of the second servo motor is provided with a second mold docking piece, the pushing mechanism on the third side bracket is provided with a lifting mechanism, and the first side bracket, the second side bracket and the two third side brackets are respectively arranged on the outside of the middle bracket in an enclosed shape.

2. The multi-axis rotating platform according to claim 1, characterized in that: The first mold docking piece is aligned with the lifting mechanism on one of the third side brackets, and the second mold docking piece is aligned with the lifting mechanism on the other third side bracket.

3. The multi-axis rotating platform according to claim 2, characterized in that: The middle bracket includes a lifting plate, a lifting cylinder and a mounting frame. The lifting plate is fixedly connected to the lifting cylinder and is located at the output end of the lifting cylinder. The lifting cylinder is fixedly connected to the mounting frame and is located at the lower end surface of the mounting frame, and the output end of the lifting cylinder extends to the upper end surface of the mounting frame. The first side bracket, the second side bracket and the two third side brackets are respectively arranged on the outside of the mounting frame in an enclosed shape.

4. The multi-axis rotating platform according to claim 3, characterized in that: Positioning rods are arranged at the four bottom corners of the lifting plate, and the positioning rods penetrate the upper and lower end surfaces of the mounting frame.

5. The multi-axis rotating platform according to claim 4, characterized in that: The pushing mechanism includes a pushing plate and a pushing cylinder, the pushing plate is fixedly connected to the pushing cylinder and is located at the output end of the pushing cylinder, the lifting mechanism is arranged on the pushing plate, and the pushing cylinder is arranged on the first side bracket, the second side bracket and the two third side brackets.

6. The multi-axis rotating platform according to claim 5, characterized in that: The pushing mechanism also includes two sliding parts, which include a sliding seat and a sliding rail. The sliding seat is fixedly connected to the pushing plate and is located below the pushing plate. The sliding seat is also slidably connected to the sliding rail and is sleeved on the sliding rail. The sliding rail is also provided on the first side bracket, the second side bracket and the two third side brackets.

7. The multi-axis rotating platform according to claim 6, characterized in that: The lifting mechanism includes a lifting rod, a first vertical plate and a second vertical plate. The lifting rod is rotatably connected to the first vertical plate via a bearing. The lifting rod is also rotatably connected to the second vertical plate via a bearing and is located between the first vertical plate and the second vertical plate. The first vertical plate is fixedly connected to the push plate and is located on the push plate. The second vertical plate is fixedly connected to the push plate and is located on the push plate.

Images