A drilling and tapping integrated machine for end cover

Abstract

The application relates to the technical field of machining equipment, in particular to an end cover drilling and tapping integrated machine, which comprises a workbench, a rotating platform for placing end covers is arranged on the workbench, a positioning seat for positioning the end covers is arranged on the rotating platform, a plurality of groups of drilling mechanisms for drilling the end covers, a first tapping mechanism for tapping the top of the end covers and a second tapping mechanism for tapping the side surface of the end covers are arranged on the workbench, the drilling mechanisms are arranged between the first tapping mechanism and the second tapping mechanism, and the drilling mechanisms, the first tapping mechanism and the second tapping mechanism are arranged around the rotating platform. The drilling mechanisms, the first tapping mechanism and the second tapping mechanism are integrated on the same equipment and arranged around the rotating platform, so that the continuity of the end cover from tapping-drilling-tapping-drilling is realized; the transfer installation time and the process switching cost of the end cover on different equipment are reduced, and the production and machining efficiency is greatly improved.

Description

Technical Field

[0001] This application relates to the field of machining equipment technology, and in particular to an integrated machine for drilling and tapping end caps. Background Technology

[0002] In the field of machining, end caps, as components of manufacturers, usually need to be processed through multiple processes such as drilling and tapping. Currently, the industry generally uses single-function equipment to complete the drilling and tapping processes separately, which leads to the need for frequent transfer of workpieces between different equipment, increasing the complexity of the production line. As the manufacturing industry increases its requirements for efficiency, how to achieve multi-process integrated processing has become a key focus of the industry.

[0003] In existing technologies, when drilling and tapping end caps, separate drilling machines and tapping machines are usually used, requiring the end caps to be disassembled and reassembled multiple times for drilling and tapping. This method requires a large amount of equipment for processing and has low production efficiency.

[0004] Regarding the aforementioned technologies, the existing end cap production process uses separate drilling machines and tapping machines, requiring the end caps to be disassembled and reassembled multiple times for drilling and tapping. This method is time-consuming and labor-intensive, requiring a large investment in equipment for processing, resulting in low production efficiency. Summary of the Invention

[0005] To address the problem that existing end caps require multiple disassembly and reassembly processes for drilling and tapping, which is time-consuming, labor-intensive, and requires a large amount of equipment, resulting in low production efficiency, this application provides an integrated end cap drilling and tapping machine.

[0006] This application provides an end cap drilling and tapping integrated machine, which adopts the following technical solution: An end cap drilling and tapping integrated machine includes a worktable, on which a rotating platform for placing end caps is provided, and a positioning seat for positioning end caps is provided on the rotating platform. The worktable is provided with multiple drilling mechanisms for drilling end caps, a first tapping mechanism for tapping the top of end caps, and a second tapping mechanism for tapping the sides of end caps. The drilling mechanism is located between the first tapping mechanism and the second tapping mechanism, and the drilling mechanism, the first tapping mechanism, and the second tapping mechanism are arranged around the rotating platform.

[0007] By adopting the above technical solution, after the end cap is fixed on the positioning seat on the rotating platform, the rotating platform drives the end cap to pass through the first tapping mechanism, the drilling mechanism, the second tapping mechanism and the drilling mechanism in sequence, so that the drilling mechanism, the first tapping mechanism and the second tapping mechanism process the end cap. This realizes the continuous processing of the end cap by tapping-drilling-tapping-drilling, reduces the running time of the end cap between different equipment and the process switching cost, and greatly improves the processing efficiency.

[0008] Preferably, the rotating platform includes a drive motor for driving the rotating platform to rotate and a rotating disk for mounting on a positioning seat. The drive motor is embedded in the top of the worktable, and the output end of the drive motor is fixedly connected to the bottom center position of the rotating disk.

[0009] By adopting the above technical solution, the output end of the drive motor is directly fixedly connected to the center position of the bottom of the rotating disk. The center drive method is adopted, which makes the transmission path short and the loss small. It can ensure the stability and synchronization of the rotating disk during rotation, reduce the problem of insufficient rotational accuracy caused by transmission gap or deviation, and ensure the positional accuracy of the end cover between various workstations.

[0010] Preferably, the drilling mechanism includes a first lifting member and a first pneumatic telescopic member. The bottom of the first lifting member is fixedly connected to the worktable, the top of the first lifting member is fixedly connected to the surface of the first pneumatic telescopic member, the output end of the first pneumatic telescopic member is fixedly connected to a first rotary motor, and the output end of the first rotary motor is connected to a drilling head for drilling holes on the end cap surface.

[0011] By adopting the above technical solution, the first lifting component and the first pneumatic telescopic component are set up so that the drilling head on the first pneumatic telescopic component can be adjusted up and down. With the horizontal telescopic action of the first pneumatic telescopic component, the spatial position of the drilling head can be flexibly adjusted, which can adapt to the processing of end caps with different specifications and drilling positions, thus improving the versatility and processing range of the equipment.

[0012] Preferably, the first tapping mechanism includes a second lifting member and a second pneumatic telescopic member. The bottom of the second lifting member is fixedly connected to the top of the worktable, and the top of the second lifting member is connected to the second pneumatic telescopic member through a connecting plate. A second rotary motor is connected to the bottom of the second pneumatic telescopic member, and a first tapping head for tapping the top of the end cap is connected to the output end of the second rotary motor. A clamping seat for pressing the end cap during tapping is fixedly connected to the surface of the output end of the second pneumatic telescopic member.

[0013] By adopting the above technical solution, the height of the first tapping head can be adjusted through the second lifting component. In conjunction with the second pneumatic telescopic component, the position of the first tapping head can be flexibly adjusted, which can adapt to the tapping needs of end caps of different heights and specifications, thus improving the adaptability of the equipment. By setting a clamping seat to work synchronously with the first tapping head, the clamping seat is driven by the second pneumatic telescopic component to clamp the end cap before tapping, which effectively avoids position or vibration caused by force during the tapping process, ensuring the accuracy of the tapping position, the stability of the thread quality, and reducing the generation of defective products.

[0014] Preferably, the second tapping mechanism includes a third lifting member and a third pneumatic telescopic member. The bottom of the third lifting member is fixedly connected to the worktable, and the top of the third lifting member is fixedly connected to the surface of the third pneumatic telescopic member. The output end of the third pneumatic telescopic member is connected to a third rotary motor, and the output end of the third rotary motor is connected to a second tapping head for tapping the side of the end cap.

[0015] By adopting the above technical solution, a third lifting component and a third pneumatic telescopic component are set. The third lifting component can realize the height adjustment of the second tapping head. With the horizontal extension and retraction of the third pneumatic telescopic component, the spatial position of the second tapping head can be flexibly adjusted, so that it can adapt to the side tapping requirements of end caps of different specifications. It can also accurately process threaded holes of different heights and positions on the side of the end cap, and has strong versatility.

[0016] Preferably, the connections between the rotating platform, drilling mechanism, first tapping mechanism, and second tapping mechanism and the worktable are all detachable.

[0017] By adopting the above technical solution, when the rotary platform, drilling mechanism, first tapping mechanism and second tapping mechanism malfunction or are damaged during operation, the corresponding parts of the rotary platform, drilling mechanism, first tapping mechanism and second tapping mechanism can be disassembled and replaced respectively, without the need for large-scale disassembly of the entire equipment, which greatly shortens the maintenance and replacement time, reduces downtime losses and improves the maintenance efficiency of the equipment.

[0018] Preferably, the top of the workbench is provided with a controller for controlling the operation of the rotating platform, the drilling mechanism, the first tapping mechanism and the second tapping mechanism, and the controller is electrically connected to the rotating platform, the drilling mechanism, the first tapping mechanism and the second tapping mechanism.

[0019] By adopting the above technical solution, the operation of the rotating platform, drilling mechanism, first tapping mechanism and second tapping mechanism can be centrally controlled by a single controller. This eliminates the need for individual operation of each component, simplifies the operation process, reduces the complexity of manual operation, and improves operational efficiency by completing parameter setting, start and stop commands through a unified interface.

[0020] In summary, this application includes at least one of the following beneficial technical effects: By integrating the drilling mechanism, the first tapping mechanism, and the second tapping mechanism onto the same equipment and setting them around the rotating platform, continuous operation of the end cap from tapping to drilling is achieved; this reduces the transfer and installation time and process switching costs of the beam end cap on different equipment, and significantly improves production efficiency.

[0021] By making the drilling mechanism consist of a first lifting component, a first pneumatic telescopic component, a first rotary motor, and a drilling head, the drilling mechanism has significant advantages in terms of adaptability, efficiency, stability, and automation potential, and can effectively meet the needs of end cap drilling. The first tapping mechanism integrates the clamping function with the tapping action and optimizes the multi-dimensional adjustment structure. It performs outstandingly in terms of processing accuracy, efficiency, adaptability and automation potential, and can effectively ensure the high quality and high efficiency of the end cap tapping process. Attached Figure Description

[0022] Figure 1 This is a front-view perspective view of the end cap drilling and tapping integrated machine; Figure 2 This is a frontal sectional perspective view of the end cap drilling and tapping integrated machine; Figure 3 This is a three-dimensional structural diagram of the drilling mechanism; Figure 4 This is a three-dimensional structural diagram of the first tapping mechanism; Figure 5 This is a three-dimensional structural diagram of the second tapping mechanism.

[0023] Reference numerals: 10, worktable; 20, rotary platform; 21, drive motor; 22, rotary disk; 30, positioning seat; 40, drilling mechanism; 41, first lifting component; 42, first pneumatic telescopic component; 43, first rotary motor; 44, drill head; 50, first tapping mechanism; 51, second lifting component; 52, second pneumatic telescopic component; 53, second rotary motor; 54, first tapping head; 55, clamping seat; 60, second tapping mechanism; 61, third lifting component; 62, third pneumatic telescopic component; 63, third rotary motor; 64, second tapping head; 70, controller. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be described in further detail.

[0025] This application discloses an integrated machine for drilling and tapping end caps.

[0026] Reference Figure 1An end cap drilling and tapping integrated machine includes a worktable 10 and a rotating platform 20. The worktable 10 supports the entire machine, and the rotating platform 20 is located on top of the worktable 10 and is detachably connected to the worktable 10, allowing the worktable 10 to support the rotating platform 20. A positioning seat 30 for positioning the end cap is provided on the rotating platform 20. The positioning seat 30 is threadedly fixed to the rotating platform 20, allowing the positioning seat 30 to be disassembled and replaced, and positioning the end cap. The worktable 10 also includes two drilling mechanisms 40, a first tapping mechanism 50, and a second tapping mechanism 50. The tapping mechanism 60 and the drilling mechanism 40 are used for drilling holes on the side of the end cap, the first tapping mechanism 50 is used for tapping and drilling holes on the top of the end cap, and the second tapping mechanism 60 is used for tapping holes on the side of the end cap. The drilling mechanism 40, the first tapping mechanism 50 and the second tapping mechanism 60 are all detachably connected to the top of the worktable 10, so that the drilling mechanism 40, the first tapping mechanism 50 and the second tapping mechanism 60 can be disassembled and repaired or replaced when damaged. The drilling mechanism 40, the first tapping mechanism 50 and the second tapping mechanism 60 are distributed around the rotating platform 20, and the drilling mechanism 40 is located between the first tapping mechanism 50 and the second tapping mechanism 60.

[0027] By adopting the above scheme, the end cap is placed on the positioning seat 30 on the rotating platform 20, so that the positioning seat 30 positions the end cap. Then, the rotating platform 20 rotates and drives the end cap to the first tapping mechanism 50 for drilling and tapping the top of the end cap. After the top of the end cap is tapped and drilled, the end cap rotates with the rotating platform 20 and drives the first and second drilling mechanisms 40 to drill the side of the end cap. After drilling, the end cap moves with the rotating platform 20 to the second tapping mechanism 60 for side tapping. After side tapping, the end cap moves with the rotating platform 20 to the second drilling mechanism 40 for rotation, thereby completing the surface processing of the end cap. This realizes continuous processing of tapping-drilling-tapping-drilling of the end cap, reduces the running time and process switching costs of the end cap between different equipment, and greatly improves processing efficiency.

[0028] A controller 70 is provided on the workbench 10. The controller 70 is installed on the top of the workbench 10 and located at the top edge of the workbench 10. The controller 70 is connected to the rotary platform 20, the drilling mechanism 40, the first tapping mechanism 50 and the second tapping mechanism 60 through wires, so that the controller 70 controls the operation of the rotary platform 20, the drilling mechanism 40, the first tapping mechanism 50 and the second tapping mechanism 60.

[0029] refer to Figure 2The rotating platform 20 includes a drive motor 21 and a rotating disk 22. The drive motor 21 is detachably mounted on the top of the worktable 10 and embedded in the worktable 10. The output end of the drive motor 21 is exposed, so that the output end of the drive motor 21 is fixedly connected to the bottom center position of the rotating disk 22. The rotation of the drive motor 21 drives the rotating disk 22 to rotate, and the rotating disk 22 drives the end cover on the positioning seat 30 to perform transfer processing.

[0030] By adopting the above scheme, the end cap is placed on the rotary disk 22, and the drive motor 21 is started. The drive motor 21 drives the rotary disk 22 to rotate, so that the end cap can be processed by the first tapping mechanism 50, the drilling mechanism 40 and the second tapping mechanism 60. This reduces the transmission path and minimizes losses, ensuring the stability and synchronization of the rotary disk 22 during rotation. It also reduces the problem of insufficient rotational accuracy caused by transmission gaps or deviations, and ensures the accuracy of the end cap's position during transfer between various workstations.

[0031] refer to Figure 3 The drilling mechanism 40 includes a first lifting member 41 and a first pneumatic telescopic member 42. The bottom end of the first lifting member 41 is fixedly connected to the top of the worktable 10, and the top end of the output end of the first lifting member 41 is fixedly connected to the surface of the first pneumatic telescopic member 42, so that the first lifting member 41 drives the first pneumatic telescopic member 42 to move up and down. The output end of the first pneumatic telescopic member 42 is fixedly connected to a first rotary motor 43, and the output end of the first rotary motor 43 is fixedly connected to a drill head 44, so that the first rotary motor 43 drives the drill head 44 to rotate. In conjunction with the horizontal push of the first pneumatic telescopic member 42, the drill head 44 drills holes in the end cap. Through the cooperation of the first lifting member 41 and the first pneumatic telescopic member 42, the spatial position of the drill head 44 can be flexibly adjusted, which can adapt to the processing of end caps of different specifications and drilling positions, thereby improving the versatility and processing range of the equipment.

[0032] refer to Figure 4 The first tapping mechanism 50 includes a second lifting member 51 and a second pneumatic telescopic member 52. The top end of the second lifting member 51 is connected to the second pneumatic telescopic member 52 through a connecting plate, and the bottom end of the second lifting member 51 is fixedly connected to the top of the worktable 10, so that the second lifting member 51 drives the second pneumatic telescopic member 52 to move up and down. A second rotary motor 53 is connected to the output end of the second pneumatic telescopic member 52, and a first tapping head is connected to the output end of the second rotary motor 53, so that the second rotary motor 53 drives the first tapping head 54 to rotate. In conjunction with the extension and retraction of the second pneumatic telescopic member 52, the first tapping head 54 drills and taps the top end of the end cap. At the same time, a clamping seat 55 is fixedly connected to the surface of the output end of the second pneumatic telescopic member 52, so that the clamping seat 55 presses the end cap tightly, preventing the end cap from moving when the first tapping head 54 is tapping, thus stabilizing the tapping.

[0033] refer to Figure 5 The second tapping mechanism 60 includes a third lifting member 61 and a third pneumatic telescopic member 62. The bottom end of the third lifting member 61 is fixedly connected to the top of the worktable 10, and the top end of the output end of the third lifting member 61 is fixedly connected to the surface of the third pneumatic telescopic member 62, so that the third lifting member 61 drives the third pneumatic telescopic member 62 to move up and down, and the height of the third pneumatic telescopic member 62 can be adjusted. At the same time, a third rotary motor 63 is fixedly connected to the output end of the third pneumatic telescopic member 62, and a second tapping head 64 is fixedly connected to the output end of the third rotary motor 63, so that the third pneumatic telescopic member 62 can extend and retract horizontally, driving the second tapping head 64 on the third rotary motor 63 to tap in the hole on the side of the end cap. Through the cooperation of the third lifting member 61 and the third pneumatic telescopic member 62, the spatial position of the second tapping head 64 can be flexibly adjusted, so that it can adapt to the side tapping requirements of end caps of different specifications, and can also accurately process threaded holes of different heights and positions on the side of the end cap, with strong versatility.

[0034] Meanwhile, the first lifting component 41, the second lifting component 51, the third lifting component 61, the first pneumatic telescopic component 42, the second pneumatic telescopic component 52, and the third pneumatic telescopic component 62 are all telescopic cylinders.

[0035] The implementation principle of this application embodiment is as follows: In implementation, the end cap is placed on the positioning seat 30 on the rotating platform 20 to position the end cap. After positioning, the controller 70 controls the start of the drive motor 21 on the rotating platform 20. The drive motor 21 drives the rotating disk 22 to rotate, so that the end cap reaches directly below the first tapping mechanism 50. The controller 70 controls the drive motor 21 to stop, and starts the second lifting member 51, so that the second pneumatic telescopic member 52 moves downward, so that the pressing seat 55 on the second pneumatic telescopic member 52 contacts the top of the end cap and presses the end cap. The second rotating motor 53 on the second pneumatic telescopic member 52 is started, and the second rotating motor 53 drives the first tapping head 54 to rotate. At the same time, the second pneumatic telescopic member 52 works, so that the first tapping head 54 moves downward to drill and tap the top of the end cap. After tapping, the controller 70 controls the second pneumatic telescopic member 52 and the second lifting member 51 to work, so that the first tapping head 54 and the pressing seat... 55 detaches from the end cap, drive motor 21 operates, driving the end cap to the drilling mechanism 40. Drive motor 21 stops, controller 70 controls the first lifting component 41 and the first pneumatic telescopic component 42 to operate, so that the drilling head 44 on the first pneumatic telescopic component 42 reaches the position where the end cap needs to be drilled. The first rotary motor 43 is started, the first rotary motor 43 drives the drilling head 44 to rotate, the first pneumatic telescopic component 42 pushes the drilling head 44 to move, so that the drilling head 44 drills a hole on the side of the end cap. After drilling, the drilling head 44 retracts, drive motor 21 drives the end cap on the rotary disk 22 to move, so that the end cap reaches the second tapping mechanism 60 for side tapping. After side tapping at the second tapping mechanism 60, it reaches the drilling mechanism 40 for side drilling, thus performing a continuous tapping-drilling-tapping-drilling operation on the end cap; reducing the transfer and installation time of the end cap on different equipment and the process switching cost, and significantly improving production efficiency.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A drilling and tapping machine for end caps, comprising a worktable (10), characterized in that, The workbench (10) is provided with a rotating platform (20) for placing the end cap. The rotating platform (20) is provided with a positioning seat (30) for positioning the end cap. The workbench (10) is provided with multiple sets of drilling mechanisms (40) for drilling the end cap, a first tapping mechanism (50) for tapping the top of the end cap, and a second tapping mechanism (60) for tapping the side of the end cap. The drilling mechanism (40) is located between the first tapping mechanism (50) and the second tapping mechanism (60), and the drilling mechanism (40), the first tapping mechanism (50), and the second tapping mechanism (60) are arranged around the rotating platform (20).

2. The end cap drilling and tapping integrated machine according to claim 1, characterized in that, The rotating platform (20) includes a drive motor (21) for driving the rotating platform (20) to rotate and a rotating disk (22) for mounting the positioning seat (30). The drive motor (21) is embedded in the top of the worktable (10), and the output end of the drive motor (21) is fixedly connected to the bottom center position of the rotating disk (22).

3. The end cap drilling and tapping integrated machine according to claim 1, characterized in that, The drilling mechanism (40) includes a first lifting member (41) and a first pneumatic telescopic member (42). The bottom of the first lifting member (41) is fixedly connected to the worktable (10), and the top of the first lifting member (41) is fixedly connected to the surface of the first pneumatic telescopic member (42). The output end of the first pneumatic telescopic member (42) is fixedly connected to a first rotary motor (43), and the output end of the first rotary motor (43) is connected to a drilling head (44) for drilling holes on the end cap surface.

4. The end cap drilling and tapping integrated machine according to claim 1, characterized in that, The first tapping mechanism (50) includes a second lifting member (51) and a second pneumatic telescopic member (52). The bottom of the second lifting member (51) is fixedly connected to the top of the worktable (10). The top of the second lifting member (51) is connected to the second pneumatic telescopic member (52) through a connecting plate. The bottom of the second pneumatic telescopic member (52) is connected to a second rotary motor (53). The output end of the second rotary motor (53) is connected to a first tapping head (54) for tapping the top of the end cap. The output end surface of the second pneumatic telescopic member (52) is fixedly connected to a clamping seat (55) for pressing the end cap during tapping.

5. The end cap drilling and tapping integrated machine according to claim 1, characterized in that, The second tapping mechanism (60) includes a third lifting member (61) and a third pneumatic telescopic member (62). The bottom of the third lifting member (61) is fixedly connected to the worktable (10), and the top of the third lifting member (61) is fixedly connected to the surface of the third pneumatic telescopic member (62). The output end of the third pneumatic telescopic member (62) is connected to a third rotary motor (63), and the output end of the third rotary motor (63) is connected to a second tapping head (64) for tapping the side of the end cap.

6. The end cap drilling and tapping integrated machine according to claim 1, characterized in that, The connections between the rotating platform (20), drilling mechanism (40), first tapping mechanism (50) and second tapping mechanism (60) and the worktable (10) are all detachable.

7. The end cap drilling and tapping integrated machine according to claim 1, characterized in that, The top of the workbench (10) is provided with a controller (70) for controlling the operation of the rotating platform (20), drilling mechanism (40), first tapping mechanism (50) and second tapping mechanism (60). The controller (70) is electrically connected to the rotating platform (20), drilling mechanism (40), first tapping mechanism (50) and second tapping mechanism (60).

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