Automatic processing line for vehicle frame upright pipes

Abstract

The application discloses a motorcycle frame pipe automatic processing line and relates to the motorcycle frame pipe processing forming technical field, wherein the motorcycle frame pipe automatic processing line comprises a support assembly, a feeding assembly, a double-head three-station flaring machine, a double-head boring machine, a drilling assembly, a discharging chute and a mechanical arm assembly; the support assembly comprises a fence and an electric box; the electric box is located in the fence and is fixed on the fence; the feeding assembly, the double-head three-station flaring machine, the double-head boring machine, the drilling assembly, the discharging chute and the mechanical arm assembly are located in the fence; the motorcycle frame pipe automatic processing line can realize automatic control and the mechanical arm assembly, has a high automation level, improves production efficiency, stabilizes product quality, guarantees operation safety, can freely adjust and combine different processing procedures according to process requirements, and meets the compatibility of products with different specifications and sizes.

Description

Technical Field

[0001] This invention relates to the field of motorcycle frame tube processing and forming technology, and in particular to an automated processing line for frame risers. Background Technology

[0002] The fully automated production line for motorcycle frame riser fittings is a complete production line consisting of a series of processes, including feeding, length detection, flaring, boring, chamfering, and drilling, for straight metal pipes.

[0003] Traditional production methods often employ single-station, single-head flaring and boring, requiring secondary turning and clamping for positioning, and multi-machine manual operation. Each product requires multiple workers, repeated clamping and positioning, and multiple processes. The storage and transfer management of semi-finished materials between each process is also necessary. This results in low automation, low production efficiency, and inconsistent product quality.

[0004] Therefore, it is necessary to design an automated processing line for the frame riser, which can improve production efficiency and stabilize product quality during the production process. Summary of the Invention

[0005] This application provides an automated processing line for vehicle frame risers, which solves the problems of low automation, low production efficiency, and unstable product quality in the prior art. It achieves a high level of automation through automated control and multiple sets of gantry robots, thereby improving production efficiency, stabilizing product quality, and ensuring operational safety.

[0006] This application provides an automated processing line for vehicle frame risers, including a bracket assembly, a feeding assembly, a double-head three-station flaring machine, a double-head boring machine, a drilling assembly, a discharge chute, and a robotic arm assembly;

[0007] The support assembly includes a fence and an electrical box;

[0008] The electrical box is located inside the fence and is fixed to the fence;

[0009] The feeding assembly, double-head three-station flaring machine, double-head boring machine, drilling assembly, discharge chute and robotic arm assembly are located inside the enclosure;

[0010] The feeding assembly includes a feeding trolley, a loading machine, and a length detection mechanism;

[0011] The feeding machine is fixed at one end of the feeding trolley, and the length detection mechanism is fixed on the side of the feeding machine away from the feeding trolley;

[0012] The dual-head three-station flaring machine is fixed on one side of the feeding assembly;

[0013] The double-head boring machine is fixed on the side of the double-head three-station flaring machine away from the feeding assembly;

[0014] The drilling assembly is fixed on the side of the double-head boring machine away from the double-head three-station flaring machine;

[0015] The discharge chute is fixed on the side of the drilling assembly away from the double-head boring machine;

[0016] The robotic arm assembly is used to transport pipes.

[0017] As an improvement, the fence is configured in a closed loop.

[0018] As an improvement, the robotic arm assembly includes gantry robotic arm one, gantry robotic arm two, and gantry robotic arm three;

[0019] The truss robot is located above the support assembly and the double-headed three-station flaring machine;

[0020] The second truss robot is located above the double-head three-station flaring machine and the double-head boring machine;

[0021] The truss robot arm is located above the double-head boring machine, the drilling assembly, and the discharge chute.

[0022] As an improvement, the drilling assembly includes a worktable;

[0023] It also includes a processing riser, which is placed on a workbench;

[0024] It also includes a collection component, of which there are two, and the two collection components are respectively fixed at both ends of the processing riser along its length.

[0025] The collection assembly includes cylinder two, a fixed frame, a collection tank, an air bag, and an air pump;

[0026] The second cylinder is fixed on the worktable and is located at one end of the processing riser.

[0027] The fixing frame is U-shaped, and the side of the fixing frame away from the opening is fixed to the output end of cylinder two;

[0028] The collection trough is a cylindrical shape with an open top and an arc-shaped bottom. The collection trough is rotatably connected to the fixed frame.

[0029] The mounting bracket has a rotary motor on one side, and the output end of the rotary motor is fixed on the rotating shaft of the mounting bracket.

[0030] The airbag is fixed inside the collection tank, and the airbag fills the inside of the collection tank.

[0031] The air pump is fixed to the lower side of the collection tank, and the output end of the air pump is connected to the inside of the airbag.

[0032] As an improvement, the output end of the second cylinder can be extended into the machining riser.

[0033] As an improvement, the drilling assembly includes a feeding port, a bracket, a mounting plate, a cylinder, a drilling machine, and a fixing cylinder;

[0034] The workbench is equipped with two discharge ports, each corresponding to one of the two collection components. The two discharge ports are located at both ends of the processing riser along its length and are situated between the cylinder and the processing riser.

[0035] The bracket is fixed to the workbench, and the mounting plate is fixed to one side of the bracket;

[0036] The cylinder and the drilling rig each have two, and they correspond one-to-one;

[0037] The two cylinders are symmetrically fixed under the mounting plate, and the drilling rig is fixed under the cylinders;

[0038] The fixed cylinder is located between the two cylinders, and the upper end of the fixed cylinder is fixed to the mounting plate, while the lower end of the fixed cylinder is arc-shaped.

[0039] The drilling rig and the fixed cylinder are located above the processing riser, with the lower end of the fixed cylinder abutting against the processing riser.

[0040] As an improvement, after the second cylinder retracts, the collection trough is located above the discharge port.

[0041] As an improvement, the opening area of ​​the collection trough is smaller than the opening area of ​​the discharge port.

[0042] As an improvement, the collecting component also includes an electromagnet;

[0043] The electromagnet is arc-shaped and is fixed to the airbag.

[0044] As an improvement, the curvature of the electromagnet is the same as the curvature of the bottom side of the collection tank, and the electromagnet is in close contact with the bottom side of the collection tank.

[0045] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0046] Firstly, through automated control and robotic arm components, a high level of automation has been achieved, improving production efficiency, stabilizing product quality, and ensuring operational safety. Different processing steps can be freely adjusted and combined according to process requirements to meet the compatibility of products of different specifications and sizes. Through the efficient and organic integration of multiple processes, the number of operator positions has been greatly reduced, and the storage and transfer of multiple semi-finished materials have been eliminated. The entire production line only requires one operator to conduct regular inspections, add raw materials on time, and remove finished products to meet production needs.

[0047] Secondly, when cleaning the collected debris, the airbags can be continuously expanded to vibrate the attached debris, causing it to fall off and improving cleaning efficiency.

[0048] Thirdly, electromagnets can improve the fixation of debris, preventing it from being shaken out due to the vibration of the drilling rig. They can also collect debris for easier cleaning. Attached Figure Description

[0049] Figure 1 This is a front view of the automatic processing line for the vehicle frame riser of the present invention;

[0050] Figure 2 This is a top view of the automatic processing line for the vehicle frame riser of the present invention;

[0051] Figure 3 This is a front sectional view of the drilling assembly of the automatic processing line for the vehicle frame riser of the present invention;

[0052] Figure 4 This is a schematic diagram of the collection trough flipping in the automatic processing line for the frame riser of the present invention;

[0053] Figure 5 This is a schematic diagram of the structure of the automatic processing line for the frame riser of the present invention, in which the airbag and electromagnet are installed in the collection tank.

[0054] Figure 6 This is a top view of the collection trough of the automatic processing line for the frame riser of the present invention.

[0055] In the diagram: 100, support assembly; 110, fence; 120, electrical box;

[0056] 200. Feeding assembly; 210. Feeding trolley; 220. Loading machine; 230. Length detection mechanism;

[0057] 300. Double-head, three-station flaring machine;

[0058] 400. Double-headed boring machine;

[0059] 500. Drilling assembly; 510. Workbench; 511. Material discharge port; 520. Bracket; 530. Mounting plate; 540. Cylinder 1; 550. Drilling machine; 560. Fixed cylinder;

[0060] 600. Discharge chute;

[0061] 700. Robotic arm assembly; 710. Gantry robot one; 720. Gantry robot two; 730. Gantry robot three;

[0062] 800. Collection assembly; 810. Cylinder II; 820. Fixture; 830. Collection trough; 840. Airbag; 850. Air pump; 860. Electromagnet;

[0063] 900. Processing risers. Detailed Implementation

[0064] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0065] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0066] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0067] The operator pushes the feeding trolley 210, loaded with pipe fittings, to the hopper of the feeder 220, aligns it with the hopper, and opens the baffle of the feeding trolley 210, allowing the pipe fittings to fall into the hopper of the feeder 220. After being discharged and distributed by the feeder 200, the pipe fittings are conveyed to the length detection mechanism 230. After detection, the gantry robot 710 picks up the pipe fittings and delivers them to the double-head three-station flaring machine 300, where they are flared. The gantry robot 720 then... The pipe fitting is taken to the double-head boring machine 400, where it bores and chamfers the flared end of the fitting. After this process, the gantry robot 730 picks up the fitting and places it onto the die in the drilling assembly 500. The drilling assembly 500 simultaneously processes two holes. After drilling, the gantry robot 730 picks up the fitting and places it in the discharge chute 600, completing the entire automated process. The operator periodically removes the finished product from the discharge chute 600.

[0068] Example 1

[0069] like Figures 1-2 As shown, the automatic processing line for the frame riser of this application includes a bracket assembly 100, a feeding assembly 200, a double-head three-station flaring machine 300, a double-head boring machine 400, a drilling assembly 500, a discharge chute 600, and a robotic arm assembly 700.

[0070] The support assembly 100 includes a fence 110 and an electrical box 120;

[0071] The electrical box 120 is located inside the fence 110, and the electrical box 120 is fixed to the fence 110;

[0072] The fence 110 is arranged in a closed loop;

[0073] The feeding assembly 200, the double-head three-station flaring machine 300, the double-head boring machine 400, the drilling assembly 500, the discharge chute 600, and the robotic arm assembly 700 are located within the enclosure 110;

[0074] The feeding assembly 200 includes a feeding trolley 210, a feeder 220, and a length detection mechanism 230;

[0075] The feeding machine 220 is fixed at one end of the feeding trolley 210, and the length detection mechanism 230 is fixed on the side of the feeding machine 220 away from the feeding trolley 210;

[0076] The dual-head three-station flaring machine 300 is fixed on one side of the feeding assembly 200;

[0077] The double-head boring machine 400 is fixed on the side of the double-head three-station flaring machine 300 away from the feeding assembly 200;

[0078] The drilling assembly 500 is fixed on the side of the double-head boring machine 400 away from the double-head three-station flaring machine 300;

[0079] The discharge chute 600 is fixed on the side of the drilling assembly 500 away from the double-head boring machine 400;

[0080] The robotic arm assembly 700 is used for conveying pipes;

[0081] The robotic arm assembly 700 includes a first gantry robotic arm 710, a second gantry robotic arm 720, and a third gantry robotic arm 730;

[0082] The truss robot 710 is located above the support assembly 100 and the double-head three-station flaring machine 300;

[0083] The truss robot 2 720 is located above the double-head three-station flaring machine 300 and the double-head boring machine 400;

[0084] The truss robot arm 3730 is located above the double-head boring machine 400, the drilling assembly 500, and the discharge chute 600;

[0085] The feeding assembly 200, the double-head three-station flaring machine 300, the double-head boring machine 400, the drilling assembly 500, the discharge chute 600, and the robotic arm assembly 700 are existing technologies and will not be described in detail here.

[0086] The operator pushes the feeding trolley 210, loaded with pipe fittings, to the hopper of the feeder 220, aligns it with the hopper, and opens the baffle of the feeding trolley 210, allowing the pipe fittings to fall into the hopper of the feeder 220. After being discharged and distributed by the feeder 200, the pipe fittings are conveyed to the length detection mechanism 230. After detection, the gantry robot 710 picks up the pipe fittings and delivers them to the double-head three-station flaring machine 300, where they are flared. The gantry robot 720 then... The pipe fitting is taken to the double-head boring machine 400, where it bores and chamfers the flared end of the fitting. After this process, the gantry robot 730 picks up the fitting and places it onto the die in the drilling assembly 500. The drilling assembly 500 simultaneously processes two holes. After drilling, the gantry robot 730 picks up the fitting and places it in the discharge chute 600, completing the entire automated process. The operator periodically removes the finished product from the discharge chute 600.

[0087] Compared with existing technologies, the automated control and robotic arm component 700 achieve a high level of automation, improving production efficiency, stabilizing product quality, and ensuring operational safety. Different processing steps can be freely adjusted and combined according to process requirements to meet the compatibility of products of different specifications and sizes. Through the efficient and organic integration of multiple processes, the number of operator positions is greatly reduced, and the storage and transfer of multiple semi-finished materials are eliminated. The entire production line only requires one operator to conduct regular inspections, add raw materials, and remove finished products on time to meet production needs.

[0088] Example 2

[0089] In Embodiment 1, when drilling into pipes, the drilling assembly 500 produces debris that is difficult to clean. For example, a drilling machine with authorization publication number CN111112686B, driven by mechanical force, rotates one end of the drive shaft connected to the connecting rod counterclockwise by 90 degrees. This causes the slag collection trough to rotate and enter the steel pipe, allowing the debris from drilling into the first chamber of the slag collection trough to fall into the pipe. This prevents the drilling debris from falling and blocking another drilling point, thus completing the first... After drilling a hole, the slag collection trough is driven to rotate 90 degrees clockwise around the drive shaft by external mechanical force, so that the slag collection trough is reset. The debris that originally fell into the first chamber moves to the first plate and the second plate under the action of gravity. Since there is a solid counterweight layer on the end of the second plate that is close to the first plate, the force applied to the second plate is always vertically downward. At this time, the unfixed end of the second plate moves downward, so that the first plate and the second plate are in an open state, and the debris enters the second chamber from the first chamber.

[0090] However, when the aforementioned device cleans the collected debris, the debris adheres to the inner wall of the debris collection tank, resulting in incomplete cleaning and poor cleaning effect. The embodiments of this application optimize this drilling assembly to certain extent, such as... Figures 3-6 As shown:

[0091] The drilling assembly 500 includes a worktable 510;

[0092] It also includes a processing riser 900, which is placed on the workbench 510;

[0093] It also includes a collection component 800, of which there are two, and the two collection components 800 are respectively fixed at both ends of the processing riser 900 along its length.

[0094] The collection assembly 800 includes a cylinder 810, a fixing frame 820, a collection tank 830, an air bag 840, and an air pump 850.

[0095] The second cylinder 810 is fixed on the worktable 510, and the second cylinder 810 is located at one end of the processing riser 900. The output end of the second cylinder 810 can extend into the processing riser 900.

[0096] The fixing frame 820 is U-shaped, and the side of the fixing frame 820 away from the opening is fixed to the output end of the cylinder 810;

[0097] The collection trough 830 is a cylindrical shape with an open top, and the bottom side of the collection trough 830 is arc-shaped. The collection trough 830 is rotatably connected to the fixing frame 820.

[0098] The mounting bracket 820 has a rotary motor on one side, and the output end of the rotary motor is fixed on the rotating shaft of the mounting bracket 820.

[0099] The airbag 840 is fixed inside the collection tank 830, and the airbag 840 fills the inside of the collection tank 830.

[0100] The air pump 850 is fixed to the lower side of the collection tank 830, and the output end of the air pump 850 is connected to the inside of the airbag 840.

[0101] The drilling assembly 500 includes a feeding port 511, a bracket 520, a mounting plate 530, a cylinder 540, a drilling rig 550, and a fixing cylinder 560.

[0102] The workbench 510 has two discharge ports 511, which correspond one-to-one with two collection components 800. The two discharge ports 511 are located at both ends of the processing riser 900 along its length and are located between the cylinder 810 and the processing riser 900.

[0103] The opening area of ​​the collection trough 830 is smaller than the opening area of ​​the discharge port 511.

[0104] After the cylinder 810 retracts, the collection trough 830 is located above the discharge port 511;

[0105] The bracket 520 is fixed on the workbench 510, and the mounting plate 530 is fixed on one side of the bracket 520;

[0106] There are two cylinders 540 and two drilling rigs 550, and they correspond one-to-one.

[0107] The two cylinders 540 are symmetrically fixed under the mounting plate 530, and the drilling rig 550 is fixed under the cylinders 540.

[0108] The fixed cylinder 560 is located between the two cylinders 540, and the upper end of the fixed cylinder 560 is fixed on the mounting plate 530. The lower end of the fixed cylinder 560 is arc-shaped.

[0109] The drilling rig 550 and the fixed cylinder 560 are located above the processing riser 900, and the lower end of the fixed cylinder 560 abuts against the processing riser 900.

[0110] The gantry robot arm 3 (730) grips the pipe and delivers it to the drilling assembly 500, where it is fixed by the fixing cylinder 560. The cylinder 2 (810) delivers the collection trough 830 into the processing riser 900, directly below the drilling position. The drilling is performed by the cylinder 1 (540) and the drill rig 550. During the drilling process, debris falls into the collection trough 830. After the drilling is completed, the cylinder 2 (810) resets, and the gantry robot arm 3 (730) moves the processing riser 900 into the discharge chute 600. The motor on one side of the fixing frame 820 drives the collection trough 830 to flip, causing the debris to fall through the discharge port 511. The air pump 850 continuously inflates and deflates the airbag 840, causing the airbag 840 to vibrate and shake off the attached debris.

[0111] Compared with existing technologies, when cleaning collected debris, the expansion of the airbag 840 can continuously vibrate the attached debris, causing it to fall off and improving cleaning efficiency.

[0112] Example 3

[0113] In Example 2, the airbag 840 continuously expands to clean debris during use. However, due to the significant vibration generated by the drill rig 550, debris collected in the collection tank 830 may be shaken out due to the vibration, making cleaning inconvenient. Therefore, the solution in Example 2 is improved as follows: Figure 5 As shown:

[0114] The collecting component 800 also includes an electromagnet 860;

[0115] The electromagnet 860 is arc-shaped and is fixed to the airbag 840.

[0116] The curvature of the electromagnet 860 is the same as the curvature of the inner bottom side of the collection tank 830, and the electromagnet 860 is in close contact with the inner bottom side of the collection tank 830.

[0117] When collecting debris, the electromagnet 860 is energized. During the collection process, the airbag 840 is continuously inflated and deflated, vibrating to shake off the attached debris. As the debris falls off, it is attracted and concentrated by the electromagnet 860. When cleaning, after the collection tank 830 is flipped over, the electromagnet 860 is de-energized, releasing the attraction of debris and causing it to fall off. At the same time, the airbag 840 can be continuously inflated and deflated again to shake off the debris.

[0118] The electromagnet 860 can improve the fixation of debris, preventing debris from being shaken out due to the vibration of the drill rig 550. It can also collect debris for easy cleaning.

[0119] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A frame stand pipe automatic processing line, characterized in that, Includes support assembly, feeding assembly, double-head three-station flaring machine, double-head boring machine, drilling assembly, discharge chute and robot assembly; The support components include a fence and an electrical box; The electrical box is located inside the fence and is fixed to the fence; The feeding assembly, double-head three-station flaring machine, double-head boring machine, drilling assembly, discharge chute and robotic arm assembly are located inside the enclosure; The feeding assembly includes a feeding trolley, a loading machine, and a length detection mechanism; The feeding machine is fixed at one end of the feeding trolley, and the length detection mechanism is fixed on the side of the feeding machine away from the feeding trolley; The double-head, three-station flaring machine is fixed to one side of the feeding assembly; The double-head boring machine is fixed on the side of the double-head three-station flaring machine away from the feeding assembly; The drilling assembly is fixed on the side of the double-head boring machine away from the double-head three-station flaring machine; The discharge chute is fixed on the side of the drilling assembly away from the double-head boring machine; The robotic arm assembly is used to transport pipes; The drilling assembly includes a worktable; It also includes processing risers and collection components, with the processing risers placed on the workbench; The collection assembly includes cylinder two, a mounting bracket, a collection tank, an air bag, an air pump, and an electromagnet; Cylinder 2 is fixed on the worktable; The mounting bracket is U-shaped, and the side of the mounting bracket away from the opening is fixed to the output end of cylinder two; The collection trough is rotatably connected to the fixed frame; The mounting bracket has a rotary motor on one side, and the output end of the rotary motor is fixed on the rotating shaft of the mounting bracket; The airbag is fixed inside the collection tank; The air pump is fixed to the lower side of the collection tank, and the output end of the air pump is connected to the inside of the air bag. The electromagnet is arc-shaped and is fixed to the airbag. When the electromagnet is energized, the air bladder continuously inflates and deflates during the collection process, vibrating the attached debris and attracting and concentrating it through the electromagnet.

2. The frame rail automatic processing line of claim 1, wherein The fence is set up in a closed loop.

3. The frame rail automatic processing line of claim 1, wherein The robotic arm assembly includes gantry robotic arm one, gantry robotic arm two, and gantry robotic arm three; The truss robot is positioned above the support assembly and the double-headed three-station flaring machine; The second gantry robot is positioned above the double-head three-station flaring machine and the double-head boring machine; The gantry robot is positioned above the double-head boring machine, drilling assembly, and discharge chute.

4. The frame rail automatic processing line of claim 1, wherein There are two collection components, and the two collection components are fixed at both ends along the length of the processing riser; Cylinder 2 is located at one end of the machining riser; The collection trough is a cylindrical shape with an open top and an arc-shaped bottom. The airbags fill the inside of the collection tank.

5. The frame rail automatic processing line of claim 4, wherein The output end of cylinder 2 can be extended into the machining riser.

6. The frame rail automatic processing line of claim 4, wherein The drilling assembly includes a feed port, a bracket, a mounting plate, a cylinder, a drilling machine, and a fixing cylinder; The workbench has two material discharge ports, which correspond one-to-one with two collection components. The two material discharge ports are located at both ends of the processing riser along its length and are located between cylinder two and the processing riser. The bracket is fixed to the workbench, and the mounting plate is fixed to one side of the bracket; There are two cylinders for the cylinder and two for the drilling rig, and they correspond one-to-one. Two cylinders are symmetrically fixed under the mounting plate, and the drilling rig is fixed under the cylinders; The fixed cylinder is located between the two cylinders, and the upper end of the fixed cylinder is fixed to the mounting plate, while the lower end of the fixed cylinder is arc-shaped. The drilling rig and the fixed cylinder are located above the machining riser, with the lower end of the fixed cylinder resting against the machining riser.

7. The frame rail automatic processing line of claim 6, wherein After the second cylinder retracts, the collection trough is located above the discharge port.

8. The frame rail automatic processing line of claim 6, wherein The opening area of ​​the collection trough is smaller than the opening area of ​​the discharge port.

9. The frame rail automatic processing line of claim 1, wherein The arc of the electromagnet is the same as the arc of the inner bottom side of the collecting groove, and the electromagnet is close to the inner bottom side of the collecting groove.

Images