Rim welding machining equipment and machining method for reverse disc brake hub
By introducing a size replacement module and a counting module into the rim welding equipment for anti-disc brake hubs, the problems of adapting the equipment to different sized rims and automatic counting are solved, realizing the equipment's multi-functionality and high efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 浙江恒质新材料有限公司
- Filing Date
- 2025-12-29
- Publication Date
- 2026-05-12
AI Technical Summary
Existing rim welding equipment for anti-disc brake hubs cannot be adapted to rims of different sizes, and cannot automatically count the number of finished products, leading to increased purchase costs and the possibility of counting errors.
A welding processing device including a size replacement module and a finished product removal and counting module was designed. The size replacement module adapts to rims of different diameters, the rims are fixed and rotated for welding using an electromagnetic plate, and the counting module automatically counts the number of finished products.
It enables adaptation to rims of different diameters, reduces the financial expenditure of purchasing multiple mounting platforms, lowers the possibility of errors in manual inventory, and improves the market competitiveness and work efficiency of the equipment.
Smart Images
Figure CN122007731A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of wheel rim welding equipment technology, and particularly to wheel rim welding equipment and processing method for anti-disc brake wheel hubs. Background Technology
[0002] The rim provides a mounting and fixing position for the tire, ensuring that the tire can be stably connected to the wheel. The core components of the anti-disc brake, such as the disc brake disc, need to be fixed by the mounting base, screw base and other structures on the rim. Therefore, the rim welding processing equipment is mainly used to weld the rim to the mounting base.
[0003] The rim processing apparatus and manufacturing equipment for anti-disc brake hubs disclosed in Chinese Invention Patent Application Publication No. CN117564529A, while capable of loading and positioning the rim or semi-finished hub body to be processed, placing the mounting post for mounting the anti-disc brake disc on the rim for welding, and welding the mounting seat to the rim, overlooks the fact that existing rims are not all the same size. To adapt to different rim diameters, multiple matching mounting platforms need to be purchased, which increases the cost of purchase and makes the apparatus less competitive in the market. Furthermore, the apparatus ignores the fact that existing finished products are usually counted manually after manufacturing and removal, which is prone to errors in counting due to inattention or mental distraction during long-term counting. Therefore, this application provides rim welding processing equipment and processing method for anti-disc brake hubs to meet the needs. Summary of the Invention
[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a rim welding processing equipment and method for anti-disc brake wheel hubs, solving the problems that existing devices cannot adapt to rims of different sizes and cannot automatically count the number of processed items.
[0005] (II) Technical Solution To solve the above-mentioned technical problems, the present invention provides the following technical solution: A rim welding processing equipment and method for anti-disc brake wheel hubs includes a left table, a middle table fixedly connected to one side of the left table, a right table fixedly connected to one side of the middle table, a square groove and a circular hole sequentially formed on the top of the middle table from front to back, a wheel hole formed inside the square groove, a wheel installed inside the wheel hole, a size replacement module at the bottom of the middle table, a finished product removal counting module at the top of the left table, table legs fixedly connected to the bottom of both the left and right table panels, a first rotary servo motor at the top of the right table, the first rotary servo motor being threadedly connected to the right table panel via a first rotary servo motor bolt, a first turntable at the top of the first rotary servo motor, a first circular column at the top of the first circular column, and a first elliptical plate fixedly connected to the top of the first circular column.
[0006] Preferably, the top of the first elliptical plate has a first small circular hole, the top of the first elliptical plate has a first cylinder, the first cylinder is threadedly connected to the first elliptical plate by a first cylinder bolt, the bottom of the first cylinder has a first cylinder rod, the first cylinder rod and the first small circular hole are mutually adapted, the surface of the first cylinder rod is threadedly connected to a first circular connecting plate, the bottom of the first circular connecting plate has a second rotary servo motor, the second rotary servo motor is threadedly connected to the first circular connecting plate by a second rotary servo motor bolt, the bottom of the second rotary servo motor has a second turntable, the bottom of the second turntable has a welding machine, the welding machine is threadedly connected to the second turntable by a welding machine bolt, and the front of the welding machine has a welding head.
[0007] Preferably, the size replacement module includes a mounting plate with a pivot hole on the front side. A pivot hole contains a pivot, and the pivot contains a square block with a rotating rod. One end of the square block with the rotating rod is equipped with a rotating rod servo motor. The top, bottom, and side of the square block with the rotating rod are each equipped with a second cylinder. The second cylinder is threadedly connected to the square block with the rotating rod via a second cylinder bolt. The square block with the rotating rod is mounted on a first circular base via the second cylinder, and the square block with the rotating rod is mounted on a second circular base via the second cylinder.
[0008] Preferably, the square block with rotating rod is mounted on a third circular base platform via a second cylinder, and the square block with rotating rod is mounted on a fourth circular base platform via a second cylinder. A first spring is fixedly connected to one end of the first circular base platform, the second circular base platform, the third circular base platform, and the fourth circular base platform.
[0009] Preferably, the first circular base platform is fixedly connected to the first circular electromagnetic plate by the first spring, the second circular base platform is fixedly connected to the second circular electromagnetic plate by the first spring, the third circular base platform is fixedly connected to the third circular electromagnetic plate by the first spring, and the fourth circular base platform is fixedly connected to the fourth circular electromagnetic plate by the first spring.
[0010] Preferably, one end of each of the first, second, third, and fourth circular electromagnetic plates is fixedly connected to a trigger pin, and the surfaces of each of the first, second, third, and fourth circular electromagnetic plates are provided with a first connecting line.
[0011] Preferably, one end of the first connecting line is provided with a controller, the top of the controller is provided with a trigger button, one side of the controller is provided with a second connecting line, and one end of the second connecting line is provided with a first storage battery.
[0012] Preferably, the finished product retrieval counting module includes a third rotary servo motor, which is threadedly connected to a left tabletop via bolts. A third turntable is located on the top of the third rotary servo motor, and a second circular column is fixedly connected to the top of the third turntable. A second elliptical plate is fixedly connected to the top of the second circular column, and a second small circular hole is provided on the top of the second elliptical plate. A third cylinder is located on the top of the second elliptical plate, and the third cylinder is threadedly connected to the second elliptical plate via bolts. A second cylinder rod is located at the bottom of the third cylinder.
[0013] Preferably, the second cylinder rod and the second small circular hole are adapted to each other. The surface of the second cylinder rod is threadedly connected to a second circular connecting plate. From left to right, the bottom of the second circular connecting plate is provided with a second spring and a counter. The bottom of the second spring is fixedly connected to a circular base plate. The fifth circular solenoid plate is fixedly connected to a trigger post at its top. The surface of the fifth circular solenoid plate is provided with a third connecting line. One end of the third connecting line is provided with a second battery. The second battery is threadedly connected to a second elliptical plate via a battery bolt.
[0014] The processing method for welding the rims of a disc brake wheel hub includes the following steps: Step 1: When the rim is conveyed to the middle table, it will fall onto the middle table due to the remaining inertia of the conveyor. Under the rotation of the turntable, the rim can slide until it falls into the circular hole. Before receiving the rim, the mounting platform with the appropriate size of the rim to be processed needs to be selected through the size replacement module. After the rim falls onto the size replacement module, the first rotary servo motor is started, which makes the first turntable rotate, and then the first elliptical plate rotates accordingly. This makes the first cylinder rod and other structural components directly above the size replacement module. Then the first cylinder is started, which causes the first cylinder rod to move downward until the welding head reaches the rim to be welded. At this time, the welding machine and the second rotary servo motor need to be started simultaneously, so that the welding head can rotate to weld the rim. Step Two: When the wheel rim needs welding, a suitable circular electromagnetic plate needs to be selected based on the diameter of the rim to be welded. The worker starts the rotary servo motor, causing the rotary rod square block to rotate, which in turn rotates the second cylinder, thereby rotating the first, second, third, and fourth circular electromagnetic plates until the corresponding circular electromagnetic plate is directly below the circular hole in the middle section of the table. At this point, the rotary servo motor is paused to stop the circular electromagnetic plates from rotating, and then the circular electromagnetic plates are restarted to... The second cylinder causes the circular base and the circular electromagnetic plate to rise until the circular electromagnetic plate reaches half the height inside the circular hole. The operation of the second cylinder is then paused, and the rim falls into the circular hole. Due to the downward pressure at the moment of falling, the circular electromagnetic plate is pressed down, which in turn causes the trigger pin to press down, thus pressing the trigger button of the controller. The controller transmits the power from the first battery to the circular electromagnetic plate through the first connecting line. At this time, the circular electromagnetic plate converts electrical energy into magnetic energy, thereby firmly fixing the rim in place and ensuring that the rim will not shift during welding. Step 3: After the rim welding is completed, the worker starts the third rotary servo motor, causing the third turntable to rotate. This, in turn, causes the second elliptical plate to rotate along with the third cylinder. When the second cylinder rod is directly above the rim, the third cylinder is activated, causing it to descend until the fifth circular electromagnetic plate reaches the top of the rim. Because the fifth circular electromagnetic plate exerts downward pressure upon reaching the top of the rim, it triggers the column to strike the counter, causing the counter to count. When the worker sees the fifth circular electromagnetic plate reach the top of the rim, the second battery is activated. The electricity from the second battery flows through the third connecting wire into the fifth circular electromagnetic plate. The fifth circular electromagnetic plate then absorbs electrical energy and converts it into magnetic energy, thereby lifting the finished rim and placing it in another location.
[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above solution, the device can use the size replacement module to change the mounting platform that matches the rim diameter according to the rim diameter. This allows the device to process rims of different diameters without having to purchase mounting platforms that are suitable for different rim diameters. This can reduce the financial expenditure of purchasing different mounting platforms to a certain extent and also increase the market competitiveness of the device.
[0016] By setting up a finished product removal and counting module, the device can not only remove the welded finished products, but also count them at the same time. This can reduce the possibility of counting errors caused by inattention or mental distraction during manual counting.
[0017] In summary, the present invention has the advantages of being adaptable to the processing of various sizes of wheel rims and being able to automatically count the number of processed items. Attached Figure Description
[0018] Figure 1 A schematic diagram of the rim welding processing equipment and processing method for anti-disc brake wheel hubs; Figure 2 for Figure 1 Exploded view of the tabletop assembly; Figure 3 for Figure 1 A schematic diagram of the exploded structure of the welded assembly; Figure 4 for Figure 3 Enlarged schematic diagram of a local part of the structure; Figure 5 for Figure 1 Schematic diagram of the size replacement module; Figure 6 for Figure 5 A schematic diagram of the exploded structure of the rotating assembly; Figure 7 for Figure 5 A schematic diagram of the exploded structure of a cylinder assembly; Figure 8 for Figure 5 Exploded view of the circular electromagnetic plate assembly; Figure 9 for Figure 8 Enlarged schematic diagram of a local part of the structure; Figure 10 for Figure 1 A schematic diagram of the finished product removal counting module; Figure 11 for Figure 10 A schematic diagram of the exploded structure of the rotating assembly; Figure 12 for Figure 11 Enlarged schematic diagram of a local part of the structure; Figure 13 for Figure 10 A schematic diagram of the exploded structure of the take-up counting assembly.
[0019] [Figure Labels] 1. Left tabletop; 2. Middle tabletop; 3. Right tabletop; 4. Rotary wheel; 5. Size change module; 501. Hanging plate; 502. Rotating shaft; 503. Square block with rotating rod; 504. Rotating rod servo motor; 505. Second cylinder; 506. First circular base platform; 507. Second circular base platform; 508. Third circular base platform; 509. Fourth circular base platform; 510. First spring; 511. First circular electromagnetic plate; 512. Second circular electromagnetic plate; 513. Third circular electromagnetic plate; 514. Fourth circular electromagnetic plate; 515. Trigger pin; 516. First connecting wire; 517. Controller; 518. Trigger button; 519. Second connecting wire; 520. First battery; 6. Finished product removal counting module; 601, Third rotary servo motor; 602, Third turntable; 603, Second circular column; 604, Second elliptical plate; 605, Third cylinder; 606, Second cylinder rod; 607, Second circular connecting plate; 608, Second spring; 609, Counter; 610, Fifth circular electromagnetic plate; 611, Trigger column; 612, Third connecting wire; 613, Second battery; 7, Table leg; 8, First rotary servo motor; 9, First turntable; 10, First circular column; 11, First elliptical plate; 12, First cylinder; 13, First cylinder rod; 14, Circular connecting plate; 15, Second rotary servo motor; 16, Second turntable; 17, Welding machine; 18, Welding head.
[0020] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation
[0021] The rim welding processing equipment and processing method for the anti-disc brake wheel hub provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can also use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.
[0022] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.
[0023] like Figures 1 to 4 As shown, embodiments of the present invention provide rim welding processing equipment and processing method for anti-disc brake wheel hubs, including a left table 1, a middle table 2 fixedly connected to one side of the left table 1, a right table 3 fixedly connected to one side of the middle table 2, a square groove and a circular hole sequentially opened from front to back on the top of the middle table 2, a wheel hole opened inside the square groove, a wheel 4 installed inside the wheel hole, a size replacement module 5 provided at the bottom of the middle table 2, a finished product removal counting module 6 provided at the top of the left table 1, table legs 7 fixedly connected to the bottom of both the left table 1 and the right table 3, a first rotary servo motor 8 provided at the top of the right table 3, the first rotary servo motor 8 being threadedly connected to the right table 3 via a first rotary servo motor bolt, a first turntable 9 provided at the top of the first rotary servo motor 8, a first circular column 10 provided at the top of the first circular column 10, and a first elliptical plate 11 fixedly connected to the top of the first circular column 10.
[0024] The top of the first elliptical plate 11 has a first small circular hole. The top of the first elliptical plate 11 is provided with a first cylinder 12. The first cylinder 12 is threadedly connected to the first elliptical plate 11 by a first cylinder bolt. The bottom of the first cylinder 12 is provided with a first cylinder rod 13. The first cylinder rod 13 and the first small circular hole are mutually adapted. The surface of the first cylinder rod 13 is threadedly connected with a first circular connecting plate 14. The bottom of the first circular connecting plate 14 is provided with a second rotary servo motor 15. The second rotary servo motor 15 is threadedly connected to the first circular connecting plate 14 by a second rotary servo motor bolt. The bottom of the second rotary servo motor 15 is provided with a second turntable 16. The bottom of the second turntable 16 is provided with a welding machine 17. The welding machine 17 is threadedly connected to the second turntable 16 by a welding machine bolt. The front of the welding machine 17 is provided with a welding head 18.
[0025] The left table panel 1, the middle table panel 2, and the right table panel 3 are welded together. The right table panel 3 is integrally formed with the middle table panel 2. The rotating wheel 4 is installed into the rotating wheel hole in the square groove. The size replacement module 5 is installed at the bottom of the middle table panel 2. The finished product removal counting module 6 is installed at the top of the left table panel 1. The first rotary servo motor 8 is installed at the top of the right table panel 3 using the first rotary servo motor bolts. The first turntable 9 is installed on the first rotary servo motor 8. The first circular column 10 is welded to the top of the first turntable 9. The first elliptical plate 11 is welded to the first circular column 10. The top of the first small circular hole and the first elliptical plate 11 are integrally formed. The first cylinder 12 is installed on the first elliptical plate 11 by the first cylinder bolt. The first cylinder rod 13 is integrally connected to the first cylinder 12. The first circular connecting plate 14 is screwed onto the first cylinder rod 13. The second rotary servo motor 15 is installed on the bottom of the first circular connecting plate 14 by the second rotary servo motor bolt. The second turntable 16 is installed on the second rotary servo motor 15. The welding machine 17 is installed on the bottom of the second turntable 16 by the welding machine bolt. The welding head 18 is integrally connected to the welding machine 17.
[0026] When the rim is conveyed to the middle table 2, it will fall onto the middle table 2 due to the remaining inertia of the conveyor. Under the support of the rotating wheel 4, the rim can slide until it falls into the circular hole. Before receiving the rim, the mounting platform with the appropriate size of the rim to be processed needs to be selected through the size replacement module 5. After the rim falls onto the size replacement module 5, the first rotary servo motor 8 is started, which causes the first turntable 9 to rotate, and then the first elliptical plate 11 rotates accordingly. This puts the first cylinder rod 13 and other structural components directly above the size replacement module 5. Then the first cylinder 12 is started, which causes the first cylinder rod 13 to move downward until the welding head 18 reaches the rim to be welded. At this time, the welding machine 17 and the second rotary servo motor 15 need to be started simultaneously, so that the welding head 18 can rotate to weld the rim.
[0027] like Figures 5 to 9 As shown, in this embodiment, the size replacement module 5 includes a mounting plate 501. The front of the mounting plate 501 has a pivot hole, and a pivot 502 is provided inside the pivot hole. A square block 503 with a rotating rod is provided inside the pivot 502. A rotating rod servo motor 504 is provided at one end of the square block 503 with the rotating rod. A second cylinder 505 is provided on the top, bottom and side of the square block 503 with the rotating rod. The square block 503 with the rotating rod is connected to the second cylinder 505 by bolt thread. A first circular base platform 506 is installed on the square block 503 with the rotating rod through the second cylinder 505. A second circular base platform 507 is installed on the square block 503 with the rotating rod through the second cylinder 505.
[0028] The square block 503 with rotating rod is mounted on a third circular base 508 via a second cylinder 505. The square block 503 with rotating rod is mounted on a fourth circular base 509 via a second cylinder 505. A first spring 510 is fixedly connected to one end of the first circular base 506, the second circular base 507, the third circular base 508, and the fourth circular base 509.
[0029] The first circular base 506 is fixedly connected to the first circular electromagnetic plate 511 by the first spring 510; the second circular base 507 is fixedly connected to the second circular electromagnetic plate 512 by the first spring 510; the third circular base 508 is fixedly connected to the third circular electromagnetic plate 513 by the first spring 510; and the fourth circular base 509 is fixedly connected to the fourth circular electromagnetic plate 514 by the first spring 510.
[0030] One end of each of the first circular electromagnetic plate 511, the second circular electromagnetic plate 512, the third circular electromagnetic plate 513, and the fourth circular electromagnetic plate 514 is fixedly connected to a trigger pin 515, and the surfaces of each of the first circular electromagnetic plate 511, the second circular electromagnetic plate 512, the third circular electromagnetic plate 513, and the fourth circular electromagnetic plate 514 are provided with a first connecting line 516.
[0031] One end of the first connecting line 516 is provided with a controller 517, the top of the controller 517 is provided with a trigger button 518, one side of the controller 517 is provided with a second connecting line 519, and one end of the second connecting line 519 is provided with a first storage battery 520.
[0032] The rotating shaft hole and the mounting plate 501 are integrally formed. The rotating shaft 502 is installed into the rotating shaft hole, and the mounting plate 501 is welded to the bottom of the middle table panel 2. The square block 503 with rotating rod is inserted into the rotating shaft 502. Then, the rotating rod servo motor 504 is installed at one end of the square block 503 with rotating rod and fixed to the mounting plate 501 with bolts. The second cylinder 505 is installed on the top, bottom and two sides of the square block 503 with rotating rod by bolts. The first circular base platform 506, the second circular base platform 507, the third circular base platform 508 and the fourth circular base platform 509 are screwed onto their respective second cylinders 505. The first spring 510 is welded to the first circular base platform 506, the second circular base platform 507, the third circular base platform 508 and the fourth circular base platform 509. The first circular electromagnetic plate is then installed. 511. The second circular electromagnetic plate 512, the third circular electromagnetic plate 513, and the fourth circular electromagnetic plate 514 are welded to the first springs 510 corresponding to the first circular base 506, the second circular base 507, the third circular base 508, and the fourth circular base 509. One end of the first connecting wire 516 is inserted into the first circular electromagnetic plate 511, the second circular electromagnetic plate 512, the third circular electromagnetic plate 513, or the fourth circular electromagnetic plate 514, and the other end is inserted into the controller 517. The second connecting wire 519 is installed between the controller 517 and the first battery 520. The controller 517 and the first battery 520 are fixed to the first circular base 506, the second circular base 507, the third circular base 508, and the fourth circular base 509 with bolts.
[0033] When the wheel rim needs to be welded, a suitable circular electromagnetic plate needs to be selected based on the diameter of the rim to be welded. The worker then starts the rotary servo motor 504, causing the rotary square block 503 to rotate, which in turn rotates the second cylinder 505. This, in turn, drives the first circular electromagnetic plate 511, the second circular electromagnetic plate 512, the third circular electromagnetic plate 513, and the fourth circular electromagnetic plate 514 to rotate until the corresponding circular electromagnetic plate is directly below the circular hole in the middle section table 2. At this point, the rotary servo motor 504 is paused, stopping the circular electromagnetic plate from rotating. Then, the corresponding circular electromagnetic plate is restarted. The second cylinder 505 raises the circular base and the circular electromagnetic plate until the circular electromagnetic plate reaches halfway up the circular hole. The operation of the second cylinder 505 is then paused, and the rim falls into the circular hole. Due to the downward pressure at the moment of falling, the circular electromagnetic plate is pressed down, which in turn presses down the trigger pin 515, thus pressing the trigger button 518 of the controller 517. The controller 517 transmits the power from the first battery 520 to the circular electromagnetic plate through the first connecting line 516. At this time, the circular electromagnetic plate converts electrical energy into magnetic energy, thereby firmly fixing the rim and ensuring that the rim will not shift during welding.
[0034] By using the size replacement module 5, the device can replace the mounting platform with one that matches the diameter of the rim, thus enabling the device to process rims of different diameters without having to purchase mounting platforms that are compatible with different rim diameters. This can reduce the financial expenditure of purchasing different mounting platforms and increase the device's market competitiveness.
[0035] like Figures 10 to 13 As shown, in this embodiment, the finished product retrieval counting module 6 includes a third rotary servo motor 601. The third rotary servo motor 601 is threadedly connected to the left table panel 1 via a third rotary servo motor bolt. A third turntable 602 is provided on the top of the third rotary servo motor 601. A second circular column 603 is fixedly connected to the top of the third turntable 602. A second elliptical plate 604 is fixedly connected to the top of the second circular column 603. A second small circular hole is provided on the top of the second elliptical plate 604. A third cylinder 605 is provided on the top of the second elliptical plate 604. The third cylinder 605 is threadedly connected to the second elliptical plate 604 via a third cylinder bolt. A second cylinder rod 606 is provided at the bottom of the third cylinder 605.
[0036] The second cylinder rod 606 and the second small circular hole are mutually adapted. The surface of the second cylinder rod 606 is threadedly connected to the second circular connecting plate 607. The bottom of the second circular connecting plate 607 is provided with a second spring 608 and a counter 609 from left to right. The bottom of the second spring 608 is fixedly connected to a circular base plate 610 and a fifth circular solenoid plate 610. The top of the fifth circular solenoid plate 610 is fixedly connected to a trigger post 611. The surface of the fifth circular solenoid plate 610 is provided with a third connecting line 612. One end of the third connecting line 612 is provided with a second battery 613. The second battery 613 is threadedly connected to a second elliptical plate 604 through a battery bolt.
[0037] The third rotary servo motor 601 is mounted to the top of the left tabletop 1 using third rotary servo motor bolts. The third turntable 602 is mounted onto the third rotary servo motor 601. The second circular column 603 is welded to the top of the third turntable 602. The second elliptical plate 604 is welded to the top of the second circular column 603. The second small circular hole and the second elliptical plate 604 are integrally formed. The third cylinder 605 is bolted to the top of the second elliptical plate 604. The second cylinder rod 606 and the third cylinder 605 are integrally formed. Connect the second circular connecting plate 607 to the second cylinder rod 606, weld the second spring 608 between the second circular connecting plate 607 and the fifth circular solenoid plate 610, fix the counter 609 to the second circular connecting plate 607 with bolts, weld the trigger post 611 to the top of the fifth circular solenoid plate 610, insert the third connecting wire 612 between the fifth circular solenoid plate 610 and the second battery 613, and install the second battery 613 to the top of the second elliptical plate 604 with battery bolts.
[0038] After the rim welding is completed, the worker starts the third rotary servo motor 601, causing the third turntable 602 to rotate. This, in turn, causes the second elliptical plate 604 to rotate along with the third cylinder 605. When the second cylinder rod 606 is directly above the rim, the third cylinder 605 is started, causing the second cylinder rod 606 to descend until the fifth circular solenoid plate 610 reaches the top of the rim. Because the fifth circular solenoid plate 610 exerts a certain downward pressure when it reaches the top of the rim, it triggers the column 611 to strike the counter 609, causing the counter 609 to count. When the worker sees the fifth circular solenoid plate 610 reach the top of the rim, the second battery 613 is activated. The electricity in the second battery 613 enters the fifth circular solenoid plate 610 through the third connecting line 612. At this time, the fifth circular solenoid plate 610 obtains electrical energy and converts it into magnetic energy, thereby picking up the finished rim and placing it in another position.
[0039] By setting up the finished product removal and counting module 6, the device can not only remove the welded finished products, but also count them at the same time. This can reduce the possibility of counting errors caused by lack of concentration or mental distraction during manual counting.
[0040] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.
[0041] The processing method of the rim welding equipment for anti-disc brake hubs includes the following steps when in use; Step 1: When the rim is conveyed to the middle table 2, the rim will fall onto the middle table 2 due to the remaining inertia of the conveyor. Under the rotation of the turntable 4, the rim can slide until it falls into the circular hole. Before receiving the rim, the mounting platform with the appropriate size of the rim to be processed needs to be selected through the size replacement module 5. After the rim falls onto the size replacement module 5, the first rotary servo motor 8 is started, which causes the first turntable 9 to rotate, and then the first elliptical plate 11 rotates accordingly, so that the first cylinder rod 13 and other structural components are directly above the size replacement module 5. Then the first cylinder 12 is started, which causes the first cylinder rod 13 to move downward until the welding head 18 reaches the rim to be welded. At this time, the welding machine 17 and the second rotary servo motor 15 need to be started simultaneously, so that the welding head 18 can rotate to weld the rim. Step 2: When the wheel rim needs to be welded, a suitable circular electromagnetic plate needs to be selected based on the diameter of the wheel rim to be processed. The worker starts the rotary servo motor 504, causing the rotary square block 503 to rotate, which in turn rotates the second cylinder 505. This, in turn, drives the first circular electromagnetic plate 511, the second circular electromagnetic plate 512, the third circular electromagnetic plate 513, and the fourth circular electromagnetic plate 514 to rotate until the corresponding circular electromagnetic plate is directly below the circular hole in the middle section table 2. At this point, the rotary servo motor 504 is paused to stop the circular electromagnetic plates from rotating, and then the circular electromagnetic plates are restarted. The corresponding second cylinder 505 causes the circular base and the circular electromagnetic plate to rise until the circular electromagnetic plate rises to half the height inside the circular hole. The operation of the second cylinder 505 is then paused, and the rim falls into the circular hole. Because of the downward pressure at the moment of falling, the circular electromagnetic plate is pressed down, which in turn causes the trigger pin 515 to press down, thereby pressing the trigger button 518 of the controller 517. The controller 517 transmits the power from the first battery 520 to the circular electromagnetic plate through the first connecting line 516. At this time, the circular electromagnetic plate converts electrical energy into magnetic energy, thereby firmly fixing the rim and ensuring that the rim will not shift during welding. Step 3: After the rim welding is completed, the worker starts the third rotary servo motor 601, causing the third turntable 602 to rotate. This, in turn, causes the second elliptical plate 604 to rotate along with the third cylinder 605. When the second cylinder rod 606 is directly above the rim, the third cylinder 605 is started, causing the second cylinder rod 606 to descend until the fifth circular solenoid plate 610 reaches the top of the rim. Because the fifth circular solenoid plate 610 exerts a certain downward pressure upon reaching the top of the rim, it triggers the column 611 to strike the counter 609, causing the counter 609 to count. When the worker sees the fifth circular solenoid plate 610 reach the top of the rim, the second battery 613 is activated. The electricity in the second battery 613 enters the fifth circular solenoid plate 610 through the third connecting line 612. At this time, the fifth circular solenoid plate 610 acquires electrical energy and converts it into magnetic energy, thereby picking up the finished rim and placing it in another location.
[0042] The technical solution provided by this invention is as follows: When the wheel rim is conveyed to the middle table 2, the wheel rim will fall onto the middle table 2 due to the remaining inertia of the conveyor. Under the rotation of the turntable 4, the wheel rim can slide until it falls into the circular hole. Before receiving the wheel rim, a mounting platform suitable for the size of the wheel rim to be processed needs to be selected by the size replacement module 5. After the wheel rim falls onto the size replacement module 5, the first rotary servo motor 8 is started, which causes the first turntable 9 to rotate, and then the first elliptical plate 11 rotates accordingly. This causes the first cylinder rod 13 and other structural components to be directly above the size replacement module 5. Then, the first cylinder 12 is started, causing the first cylinder rod 13 to move downward until the welding head 18 reaches the wheel to be welded. When the rim is welded, the welding machine 17 and the second rotary servo motor 15 need to be started simultaneously so that the welding head 18 can rotate to weld the rim. When the rim needs to be welded, a suitable circular electromagnetic plate needs to be selected according to the diameter of the rim to be processed. At this time, the worker starts the rotating rod servo motor 504, which rotates the rotating rod square block 503, thereby causing the second cylinder 505 to rotate, which in turn drives the first circular electromagnetic plate 511, the second circular electromagnetic plate 512, the third circular electromagnetic plate 513, and the fourth circular electromagnetic plate 514 to rotate until the corresponding circular electromagnetic plate is exactly below the circular hole of the middle table 2. At this time, the rotating rod servo motor 504 is paused so that the circular electromagnetic plates stop rotating. The second cylinder 505 corresponding to the circular solenoid plate is activated, causing the circular base and the circular solenoid plate to rise until the circular solenoid plate reaches half its height inside the circular hole. The operation of the second cylinder 505 is then paused, and the rim falls into the circular hole. The downward pressure from the fall causes the circular solenoid plate to press down, which in turn presses down the trigger pin 515, thus pressing the trigger button 518 of the controller 517. The controller 517 transmits power from the first battery 520 to the circular solenoid plate through the first connecting line 516. At this time, the circular solenoid plate converts electrical energy into magnetic energy, firmly fixing the rim in place and ensuring that the rim will not shift during welding. After the rim welding is completed, the worker starts the third rotary servo motor 601. This causes the third turntable 602 to rotate, which in turn causes the second elliptical plate 604 to rotate along with the third cylinder 605. When the second cylinder rod 606 is directly above the rim, the third cylinder 605 is activated, causing the second cylinder rod 606 to descend until the fifth circular solenoid plate 610 reaches the top of the rim. Because the fifth circular solenoid plate 610 exerts a certain downward pressure when it reaches the top of the rim, it triggers the column 611 to strike the counter 609, causing the counter 609 to count. When the worker sees the fifth circular solenoid plate 610 reach the top of the rim, the second battery 613 is activated. The electricity in the second battery 613 enters the fifth circular solenoid plate 610 through the third connecting wire 612.At this point, the fifth circular electromagnet 610 receives electrical energy, which is then converted into magnetic energy, thereby picking up the machined wheel rim and placing it in another location.
[0043] Specific steps and methods for replacing the mounting platform: 1. Select a suitable mounting platform: Select a circular electromagnet plate that matches the diameter of the rim to be processed.
[0044] 2. Start the rotating rod servo motor: The operator starts the rotating rod servo motor 504, which drives the square block 503 with the rotating rod to rotate.
[0045] 3. Rotating circular electromagnetic plate: The rotation of the square block 503 with rotating rod drives the second cylinder 505 to rotate, thereby driving the first circular electromagnetic plate 511, the second circular electromagnetic plate 512, the third circular electromagnetic plate 513 and the fourth circular electromagnetic plate 514 to rotate.
[0046] 4. Position the circular solenoid plate: Rotate the circular solenoid plate until the corresponding size circular solenoid plate is exactly below the circular hole of the middle section table 2.
[0047] 5. Pause the rotating rod servo motor: After the circular solenoid plate is positioned, pause the rotating rod servo motor 504 so that the circular solenoid plate stops rotating.
[0048] 6. Start the second cylinder: Start the second cylinder 505 corresponding to the circular solenoid plate, so that the circular base and the circular solenoid plate are raised until the circular solenoid plate rises to half the height inside the circular hole.
[0049] 7. Pause the second cylinder: Pause the operation of the second cylinder 505. At this time, the rim falls into the circular hole.
[0050] 8. Fixing the rim: The downward pressure generated when the rim falls causes the circular electromagnetic plate to press down, triggering the short pin 515 to press down and activate the trigger button 518 of the controller 517. The controller 517 transmits electricity from the first battery 520 to the circular electromagnetic plate through the first connecting line 516. The circular electromagnetic plate converts electrical energy into magnetic energy, thereby firmly fixing the rim in place.
[0051] Ensuring precise alignment between the mounting platform and the wheel rim, and how to guarantee welding quality: Mounting platform precision: The mounting platform is manufactured using high-precision machining technology to ensure the accuracy of its shape and dimensions.
[0052] Positioning device: A positioning device, such as a positioning pin or positioning block, is installed on the mounting platform to cooperate with the positioning holes or positioning surfaces on the wheel rim to ensure that the wheel rim is precisely aligned with the mounting platform.
[0053] Adjustment mechanism: An adjustment mechanism, such as screws or nuts, is set on the mounting platform to fine-tune the position of the mounting platform and ensure that the gap between the rim and the mounting platform is uniform.
[0054] Welding parameters: Select appropriate welding parameters, such as current, voltage, and welding speed, according to different materials and welding requirements to ensure welding quality.
[0055] Welding quality inspection: After welding is completed, welding quality inspection is carried out, such as X-ray inspection or ultrasonic inspection, to ensure that the welding quality meets the requirements.
[0056] By taking the above measures, we can ensure the precise alignment of the mounting platform and the wheel rim, and guarantee the quality of welding.
[0057] The welding head rotates using a second rotary servo motor 15. The second rotary servo motor 15 is threadedly connected to the first circular connecting plate 14 via a second rotary servo motor bolt. A second turntable 16 is located at the bottom of the second rotary servo motor 15, and a welding machine 17 is located at the bottom of the second turntable 16. The welding machine 17 is threadedly connected to the second turntable 16 via a welding machine bolt, and the welding head 18 is integrally connected to the welding machine 17.
[0058] Control of welding head rotation speed and angle: The rotational speed and angle of the second rotary servo motor 15 can be precisely controlled by controlling its input signal. For example, the rotational speed and direction of the second rotary servo motor 15 can be controlled by a PLC or a host computer, thereby achieving precise control of the rotational speed and angle of the welding head 18.
[0059] Precise control of the distance and angle between the welding head and the wheel rim: Distance control: The distance between the welding head and the wheel rim can be controlled using the following methods: Sensors: Install sensors, such as distance sensors or vision sensors, near the welding head to monitor the distance between the welding head and the rim in real time and adjust the position of the welding head based on the feedback signal.
[0060] Mechanical device: A mechanical device, such as a servo motor-driven guide rail or slider, is used to control the movement of the welding head, thereby precisely controlling the distance between the welding head and the rim.
[0061] Angle control: The angle between the welding head and the wheel rim can be controlled using the following methods: Servo motor: The rotation mechanism of the welding head is driven by a servo motor. The angle between the welding head and the rim is controlled by controlling the rotation angle of the servo motor.
[0062] Mechanical device: A mechanical device, such as a rotary table or universal joint, is used to control the rotation angle of the welding head, thereby achieving precise control of the angle between the welding head and the wheel rim.
[0063] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.
[0064] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.
Claims
1. A rim welding and processing equipment for anti-disc brake wheel hubs, characterized in that, The system includes a left tabletop (1), a middle tabletop (2) fixedly connected to one side of the left tabletop (1), a right tabletop (3) fixedly connected to one side of the middle tabletop (2), a square groove and a circular hole sequentially opened on the top of the middle tabletop (2) from front to back, a wheel hole opened inside the square groove, a wheel (4) installed inside the wheel hole, a size replacement module (5) provided at the bottom of the middle tabletop (2), a finished product taking out counting module (6) provided at the top of the left tabletop (1), table legs (7) fixedly connected to the bottom of both the left tabletop (1) and the right tabletop (3), a first rotary servo motor (8) provided at the top of the right tabletop (3), the first rotary servo motor (8) being threadedly connected to the right tabletop (3) via a first rotary servo motor bolt, a first turntable (9) provided at the top of the first rotary servo motor (8), a first circular column (10) provided at the top of the first circular column (10), and a first elliptical plate (11) fixedly connected to the top of the first circular column (10).
2. The rim welding equipment for anti-disc brake hubs according to claim 1, characterized in that, The first elliptical plate (11) has a first small circular hole at its top. The first cylinder (12) is provided at the top of the first elliptical plate (11). The first cylinder (12) is threadedly connected to the first elliptical plate (11) by a first cylinder bolt. The first cylinder (12) has a first cylinder rod (13) at its bottom. The first cylinder rod (13) and the first small circular hole are mutually compatible. The surface of the first cylinder rod (13) is threadedly connected to a first circular connecting plate (14). The bottom of the first circular connecting plate (14) is provided with a second rotary servo motor (15). The second rotary servo motor (15) is threadedly connected to the first circular connecting plate (14) by a second rotary servo motor bolt. The bottom of the second rotary servo motor (15) is provided with a second turntable (16). The bottom of the second turntable (16) is provided with a welding machine (17). The welding machine (17) is threadedly connected to the second turntable (16) by a welding machine bolt. The front of the welding machine (17) is provided with a welding head (18).
3. The rim welding processing equipment for anti-disc brake wheel hubs according to claim 1, characterized in that, The size replacement module (5) includes a mounting plate (501). The front of the mounting plate (501) is provided with a pivot hole. A pivot (502) is provided inside the pivot hole. A square block (503) with a rotating rod is provided inside the pivot (502). A rotating rod servo motor (504) is provided at one end of the square block (503). A second cylinder (505) is provided on the top, bottom and side of the square block (503). The second cylinder (505) is connected to the square block (503) with the rotating rod by bolt thread. A first circular base platform (506) is installed on the square block (503) with the rotating rod through the second cylinder (505). A second circular base platform (507) is installed on the square block (503) with the rotating rod through the second cylinder (505).
4. The rim welding equipment for anti-disc brake hubs according to claim 3, characterized in that, The square block (503) with rotating rod is mounted on a third circular base platform (508) via a second cylinder (505), and the square block (503) with rotating rod is mounted on a fourth circular base platform (509) via a second cylinder (505). A first spring (510) is fixedly connected to one end of the first circular base platform (506), the second circular base platform (507), the third circular base platform (508) and the fourth circular base platform (509).
5. The rim welding equipment for anti-disc brake hubs according to claim 4, characterized in that, The first circular base (506) is fixedly connected to the first circular electromagnetic plate (511) by the first spring (510), the second circular base (507) is fixedly connected to the second circular electromagnetic plate (512) by the first spring (510), the third circular base (508) is fixedly connected to the third circular electromagnetic plate (513) by the first spring (510), and the fourth circular base (509) is fixedly connected to the fourth circular electromagnetic plate (514) by the first spring (510).
6. The rim welding processing equipment for anti-disc brake hubs according to claim 5, characterized in that, One end of each of the first circular electromagnetic plate (511), the second circular electromagnetic plate (512), the third circular electromagnetic plate (513), and the fourth circular electromagnetic plate (514) is fixedly connected to a trigger pin (515), and the surfaces of each of the first circular electromagnetic plate (511), the second circular electromagnetic plate (512), the third circular electromagnetic plate (513), and the fourth circular electromagnetic plate (514) are provided with a first connecting line (516).
7. The rim welding processing equipment for anti-disc brake hubs according to claim 6, characterized in that, One end of the first connecting line (516) is provided with a controller (517), the top of the controller (517) is provided with a trigger button (518), one side of the controller (517) is provided with a second connecting line (519), and one end of the second connecting line (519) is provided with a first storage battery (520).
8. The rim welding processing equipment for anti-disc brake wheel hubs according to claim 1, characterized in that, The finished product taking out counting module (6) includes a third rotary servo motor (601), which is connected to the left table (1) by a third rotary servo motor bolt. The top of the third rotary servo motor (601) is provided with a third turntable (602), and the top of the third turntable (602) is fixedly connected with a second circular column (603). The top of the second circular column (603) is fixedly connected with a second elliptical plate (604). The top of the second elliptical plate (604) is provided with a second small circular hole. The top of the second elliptical plate (604) is provided with a third cylinder (605), which is connected to the second elliptical plate (604) by a third cylinder bolt. The bottom of the third cylinder (605) is provided with a second cylinder rod (606).
9. The rim welding equipment for anti-disc brake hubs according to claim 8, characterized in that, The second cylinder rod (606) and the second small circular hole are adapted to each other. The surface of the second cylinder rod (606) is threadedly connected to the second circular connecting plate (607). The bottom of the second circular connecting plate (607) is provided with a second spring (608) and a counter (609) from left to right. The bottom of the second spring (608) is fixedly connected to a circular base plate (610). The fifth circular solenoid plate (610) is provided with a trigger column (611) fixedly connected to the top of the fifth circular solenoid plate (610). The surface of the fifth circular solenoid plate (610) is provided with a third connecting line (612). One end of the third connecting line (612) is provided with a second battery (613). The second battery (613) is threadedly connected to a second elliptical plate (604) through a battery bolt.
10. The processing method of the rim welding processing equipment for anti-disc brake wheel hubs according to any one of claims 1-9, characterized in that, Includes the following steps: Step 1: When the rim is conveyed to the middle table (2), the rim will fall onto the middle table (2) due to the remaining inertia of the conveyor. Under the rotation of the turntable (4), the rim can slide until it falls into the circular hole. Before receiving the rim, the mounting platform with the appropriate size of the rim to be processed needs to be selected through the size replacement module (5). After the rim falls onto the size replacement module (5), the first rotary servo motor (8) is started, which causes the first turntable (9) to rotate, and then the first elliptical plate (11) to rotate. This causes the first cylinder rod (13) and other structural components to be directly above the size replacement module (5). Then the first cylinder (12) is started, which causes the first cylinder rod (13) to move downward until the welding head (18) reaches the rim to be welded. At this time, the welding machine (17) and the second rotary servo motor (15) need to be started simultaneously, so that the welding head (18) can rotate to weld the rim. Step 2: When the rim needs to be welded, a suitable circular electromagnetic plate needs to be selected according to the diameter of the rim to be processed. At this time, the worker starts the rotating rod servo motor (504), which rotates the rotating rod square block (503), thereby causing the second cylinder (505) to rotate, which in turn drives the first circular electromagnetic plate (511), the second circular electromagnetic plate (512), the third circular electromagnetic plate (513), and the fourth circular electromagnetic plate (514) to rotate until the corresponding circular electromagnetic plate is exactly below the circular hole of the middle table (2). At this time, the rotating rod servo motor (504) is paused so that the circular electromagnetic plate stops rotating, and then the circular electromagnetic plate is started. The second cylinder (505) corresponding to the plate raises the circular base and the circular electromagnetic plate until the circular electromagnetic plate rises to half the height inside the circular hole. The operation of the second cylinder (505) is paused, and the rim falls into the circular hole. Because there is downward pressure at the moment of falling, the circular electromagnetic plate is pressed down, which in turn causes the trigger pin (515) to press down, thereby pressing the trigger button (518) of the controller (517). The controller (517) transmits the electricity from the first battery (520) to the circular electromagnetic plate through the first connecting line (516). At this time, the circular electromagnetic plate converts electrical energy into magnetic energy, thereby firmly fixing the rim and ensuring that the rim will not shift during welding. Step 3: After the rim welding is completed, the worker starts the third rotary servo motor (601), causing the third turntable (602) to rotate, which in turn causes the second elliptical plate (604) to rotate with the third cylinder (605). When the second cylinder rod (606) is directly above the rim, the third cylinder (605) is started, causing the second cylinder rod (606) to descend until the fifth circular solenoid plate (610) reaches the top of the rim. Because the fifth circular solenoid plate (610) has a certain downward pressure when it reaches the top of the rim, the fifth circular solenoid plate... The plate (610) triggers the column (611) to strike the counter (609), causing the counter (609) to count. When the worker sees the fifth circular electromagnetic plate (610) reach the top of the rim, the second battery (613) is activated. The electricity in the second battery (613) enters the fifth circular electromagnetic plate (610) through the third connecting line (612). At this time, the fifth circular electromagnetic plate (610) acquires electrical energy and converts the electrical energy into magnetic energy, thereby picking up the processed rim and placing it in another position.