Self-adaptive spinning device

Abstract

The utility model is suitable for the technical field of spinning devices, and provides a self-adaptive spinning device which comprises a workbench, an adjusting device and a machining device. The machining device comprises a set of supporting plates sliding on the workbench. Assembling grooves are formed in the opposite sides of the two supporting plates; the group of sliding rails are arranged in the two assembling grooves; the same assembly seat is in sliding fit between every two opposite sliding rails; the spinning roller is rotationally arranged in the two assembling seats; the spinning roller in the device has excellent flexibility, and the position and the angle of the spinning roller can be accurately adjusted so as to meet the machining requirements of workpieces of different shapes and sizes; by means of the design, the machining efficiency is remarkably improved, and other parts do not need to be frequently replaced or adjusted; more importantly, high stability and accuracy in the machining process are guaranteed, and therefore consistency and reliability of machining quality are guaranteed; due to the combination of flexibility and accuracy, the application range of spinning machining is greatly expanded.

Description

Technical Field

[0001] The utility model belongs to the technical field of spinning devices, and particularly relates to an adaptive spinning device. Background Art

[0002] In modern manufacturing, the precision and efficiency of workpiece processing have become the core elements of an enterprise's competitiveness; especially in the field of spinning processing, due to the diversity of workpiece shapes and sizes, the processing process has become particularly complex and challenging; the diversity of workpiece sizes places higher requirements on spinning processing. From small parts to large components, spinning processing needs to achieve efficient production while maintaining precision.

[0003] However, existing spinning processing equipment often lacks flexibility, has limited processing capabilities and stability, and cannot quickly adjust the position and angle of the spinning wheel, which makes it difficult to obtain high-quality processing results when processing workpieces of various sizes. Summary of the Utility Model

[0004] The utility model provides an adaptive spinning device, aiming to solve the problem that existing spinning processing equipment often lacks flexibility, has limited processing capabilities and stability, and cannot quickly adjust the position and angle of the spinning wheel, which makes it difficult to obtain high-quality processing results when processing workpieces of various sizes.

[0005] The utility model is implemented as follows: an adaptive spinning device includes a workbench; an adjustment device disposed within the workbench; and a processing device disposed on the adjustment device; wherein, the processing device includes: a set of support plates slidable on the workbench; assembly grooves are formed on the opposite sides of the two support plates; a set of slide rails disposed within the two assembly grooves; the same assembly seat is slidably fitted between each two opposite sets of slide rails; a spinning wheel rotatably disposed within the two assembly seats; first motors disposed outside the two assembly seats, and the output ends of the two first motors are respectively key-fixed to the ends of the corresponding spinning wheels.

[0006] Preferably, the processing device further includes: a vertical plate disposed on the support plate, and the vertical plate is disposed on the side of the support plate away from the assembly groove; an electric push rod is disposed on the side of the vertical plate opposite to the assembly seat, and the telescopic end of the electric push rod is connected to the rear side wall of the assembly seat.

[0007] Preferably, the adjustment device includes: a set of lead screws rotatably disposed within the workbench; gears are sleeved on the end sides of the two lead screws and are meshed with each other; a second motor disposed on the outer side wall of the workbench, and the output end of the second motor is key-fixed to the end of one of the lead screws.

[0008] Preferably, the adjusting device further includes: a connecting block, which is in threaded cooperation with the lead screw; the connecting block extends to the outside of the workbench and is fixedly connected to the bottom side of the support plate.

[0009] Preferably, a guiding groove for the sliding of the support plate is formed on the upper surface of the workbench, and the guiding groove is consistent with the length direction of the workbench.

[0010] Preferably, a side plate is arranged on the upper surface of the workbench. A bearing is arranged on one side of the side plate opposite to the processing device, and an electric chuck is arranged on the bearing. A third motor is arranged on the side of the side plate away from the electric chuck, and the output end of the third motor is fixedly connected to the end of the bearing by a key.

[0011] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0012] Firstly: In the spinning processing device of this device, the telescopic movement of the electric push rod can flexibly drive the assembly seat and the spinning wheel to move back and forth, so as to accurately adjust the distance and angle between the spinning wheel and the workpiece according to the shape and size requirements of the workpiece; this design endows the spinning process with extremely high flexibility, enabling it to easily meet the processing requirements of various complex workpieces; by simply adjusting the position of the spinning wheel, accurate spinning processing can be achieved without replacing or adjusting other components; this flexibility not only significantly improves the processing efficiency but also greatly expands the application range of spinning processing, enabling it to adapt to the processing of more types of workpieces.

[0013] Secondly: Through the linkage effect of the rotation of the lead screw and the gear, this device can accurately adjust the positions of the support plate and the assembly seat, thus ensuring the accuracy of the movement of the support plate; at the same time, the guiding groove at the bottom of the support plate provides a clear sliding path for it, further enhancing the stability and accuracy during the movement; this design is particularly important for workpieces that require precise positioning and high stability during the processing process, because it effectively ensures the consistency and reliability of the processing quality. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is an exploded structural schematic diagram of the processing device of the present utility model;

[0016] Figure 3 is a top view of the processing device of the present utility model;

[0017] Figure 4 is an internal structural schematic diagram of the workbench of the present utility model;

[0018] In the figure: 1, workbench; 2, support plate; 3, slide rail; 4, assembly seat; 5, spinning wheel; 6, first motor; 7, vertical plate; 8, electric push rod; 9, lead screw; 10, gear; 11, second motor; 12, connecting block; 13, guiding groove; 14, side plate; 15, electric chuck; 16, third motor. Detailed implementation manner

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0020] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present utility model provides an adaptive spinning device, as Figures 1-4 shown, including a workbench 1; an adjusting device provided in the workbench 1; and a processing device provided on the adjusting device; wherein, the processing device includes: a group of support plates 2 slidably disposed on the workbench 1; assembly grooves are formed on opposite sides of the two support plates 2; a group of slide rails 3 disposed in the two assembly grooves; the same assembly seat 4 is slidably engaged between every two opposite groups of slide rails 3; a spinning wheel 5 rotatably disposed in the two assembly seats 4; first motors 6 disposed outside the two assembly seats 4, and output ends of the two first motors 6 are respectively key-fixed to ends of the corresponding spinning wheels 5.

[0022] It should be noted that since some spin forming equipment often lacks flexibility, with limited processing capacity and stability, and is unable to quickly adjust the position and angle of the spinning wheel 5, this leads to the problem that it is difficult to obtain high-quality processing results when processing workpieces of various sizes. This solution can flexibly drive the assembly seat 4 and the spinning wheel 5 to move back and forth, thereby achieving precise adjustment of the distance and angle between the spinning wheel 5 and the workpiece. This design not only significantly improves the processing efficiency but also ensures high stability and precision during the processing, thus ensuring the consistency and reliability of the processing quality. At the same time, the device also has sufficient processing capacity and stability to meet the various processing requirements from small parts to large components.

[0023] Specifically, in this embodiment, this solution mainly includes a workbench 1; an adjusting device disposed within the workbench 1; and a processing device disposed on the adjusting device. Before spin forming, the workpiece is placed on the electric chuck 15 and fixed. Subsequently, the adjusting device drives the support plate 2 to move longitudinally and horizontally according to the processing requirements of the workpiece. At the same time, the assembly seat 4 moves and adjusts accordingly on the slide rail 3 to ensure that the spinning wheel 5 can accurately align with the workpiece for processing.

[0024] Once the position of the spinning wheel 5 is adjusted in place, two first motors 6 are started to drive the spinning wheel 5 to rotate. Under the support and guidance of the assembly seat 4, the spinning wheel 5 spins the workpiece at a constant speed. By applying appropriate pressure and friction, the spinning wheel 5 causes the workpiece to undergo plastic deformation, gradually processing it into the required shape and size.

[0025] In a further preferred embodiment of the present utility model, as Figures 1-3 shown, the processing device further includes: a vertical plate 7 disposed on the support plate 2, and the vertical plate 7 is disposed on the side of the support plate 2 away from the assembly groove; an electric push rod 8 is disposed on the side of the vertical plate 7 opposite to the assembly seat 4, and the telescopic end of the electric push rod 8 is connected to the rear side wall of the assembly seat 4.

[0026] In this embodiment, when the electric push rod 8 expands and contracts, the assembly seat 4 and the spinning wheel 5 will also move back and forth accordingly. This design enables adjustment of the distance and angle between the spinning wheel 5 and the workpiece as needed during the spin forming process to adapt to the processing requirements of workpieces of different shapes and sizes, making the entire processing device highly flexible and precise, and ensuring the quality and efficiency of spin forming.

[0027] In a further preferred embodiment of the present utility model, as Figure 4 shown, the adjusting device includes: a set of lead screws 9 rotatable within the workbench 1; gears 10 meshing with each other are sleeved on the end sides of the two lead screws 9; a second motor 11 is disposed on the outer side wall of the workbench 1, and the output end of the second motor 11 is key-fixed to the end of one of the lead screws 9.

[0028] In this embodiment, when the second motor 11 is started, it drives the lead screw 9 connected thereto to rotate; since the two gears 10 are meshed with each other, when one of the lead screws 9 rotates, the other lead screw 9 will also move synchronously due to the meshing relationship of the gears 10; this linkage effect enables the two lead screws 9 to rotate at the same speed and in the same direction, thereby realizing the precise adjustment of the positions of the support plate 2 and the assembly seat 4.

[0029] In a further preferred embodiment of the present utility model, as Figure 4 shown, the adjusting device further includes: a connecting block 12, the connecting block 12 is in threaded cooperation with the lead screw 9; the connecting block 12 extends to the external position of the workbench 1 and is fixedly connected to the bottom side of the support plate 2.

[0030] In this embodiment, the connecting block 12 converts the rotational motion of the lead screw 9 into the linear motion of the connecting block 12 through the threaded cooperation with the lead screw 9, thereby realizing the precise adjustment of the positions of the support plate 2 and the assembly seat 4. This design makes the position adjustment during the spinning process more flexible and precise, which helps to improve the processing efficiency and quality.

[0031] In a further preferred embodiment of the present utility model, as Figure 1 shown, a guiding groove 13 for the sliding of the support plate 2 is provided on the upper surface of the workbench 1, and the guiding groove 13 is consistent with the length direction of the workbench 1.

[0032] In this embodiment, when the connecting block 12 moves along the axial direction of the lead screw 9 under the drive of the lead screw 9, since the connecting block 12 is fixedly connected to the support plate 2, the support plate 2 will also move accordingly; at this time, the bottom of the support plate 2 is in close contact with the guiding groove 13 provided on the upper surface of the workbench 1, and the guiding groove 13 provides a clear sliding path for the support plate 2; under the guidance of the guiding groove 13, the support plate 2 can only slide longitudinally along the track of the guiding groove 13, thereby ensuring its stability and precision during the movement; this design significantly improves the accuracy of the movement of the support plate 2 and reduces the errors that may be caused by deviation or shaking.

[0033] In a further preferred embodiment of the present utility model, as Figure 1 shown, a side plate 14 is provided on the upper surface of the workbench 1, a bearing is provided on the side of the side plate 14 opposite to the processing device, an electric chuck 15 is provided on the bearing, a third motor 16 is provided on the side of the side plate 14 away from the electric chuck 15, and the output end of the third motor 16 is key-fixedly connected to the end of the bearing.

[0034] In this embodiment, the electric chuck 15 is operated to close it so as to firmly hold the workpiece; then, the third motor 16 is started and drives the bearing to rotate, thereby driving the electric chuck 15 and the workpiece to rotate together; during the rotation of the workpiece, the processing device can precisely perform various processing operations on the workpiece, ensuring the high efficiency and accuracy of the processing process.

[0035] Working principle: During the spinning process, first, the electric chuck 15 is operated to close it to ensure that the workpiece is firmly held; next, the third motor 16 is started and drives the bearing to rotate, thereby driving the electric chuck 15 and the workpiece to rotate together; while the workpiece is rotating, the processing device can precisely perform processing operations on the workpiece, ensuring the high efficiency and accuracy of the processing process;

[0036] To achieve precise adjustment of the positions of the support plate 2 and the assembly seat 4, the second motor 11 drives the lead screw 9 connected to it to rotate; since the two gears 10 are meshed with each other, when one lead screw 9 rotates, the other lead screw 9 will also move synchronously due to the meshing relationship of the gears 10; this linkage effect enables the two lead screws 9 to rotate at the same speed and in the same direction, thus ensuring precise control of the positions of the support plate 2 and the assembly seat 4;

[0037] The connecting block 12 converts the rotational motion of the lead screw 9 into the linear motion of the connecting block 12 through the threaded fit with the lead screw 9; since the connecting block 12 is fixedly connected to the support plate 2, the support plate 2 will move along with the movement of the connecting block 12; at this time, the bottom of the support plate 2 is in close contact with the guide groove 13 opened on the upper surface of the workbench 1, and the guide groove 13 provides a clear sliding path for the support plate 2; under the guidance of the guide groove 13, the support plate 2 can only longitudinally slide along the track of the guide groove 13, thus ensuring its stability and accuracy during the movement;

[0038] At the same time, the telescopic movement of the electric push rod 8 will also drive the assembly seat 4 and the spinning wheel 5 to move back and forth; this design enables the distance and angle between the spinning wheel 5 and the workpiece to be adjusted as needed during the spinning process to meet the processing requirements of workpieces with different shapes and sizes;

[0039] Once the position of the spinning wheel 5 is adjusted in place, the two first motors 6 will be started to drive the spinning wheel 5 to rotate; under the support and guidance of the assembly seat 4, the spinning wheel 5 performs spinning processing on the workpiece at a constant rotational speed; by applying appropriate pressure and friction, the spinning wheel 5 causes the workpiece to undergo plastic deformation, thereby gradually processing it into the required shape and size;

[0040] During the entire processing process, the coordinated work of each component ensures the high efficiency, high precision and flexibility of the processing, enabling the spinning process to meet the processing requirements of various complex workpieces.

[0041] It should be noted that, for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, some steps may be adopted in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0042] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above division of units can have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0043] The units described as separate components above may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0044] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present utility model according to the situation without creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model. These technical solutions also belong to the scope of protection of the present utility model.

Claims

1. An adaptive spinning device, characterized in that: include: Workbench; An adjusting device provided in the workbench; and a processing device disposed on the adjusting device; Wherein, the processing device comprises: A set of support plates sliding on the workbench; The two supporting plates are provided with mounting grooves on opposite sides thereof; A set of slide rails arranged in the two assembly grooves; Each pair of two opposing sets of slide rails are slidably matched with one assembly seat; A rotating wheel rotating in the two assembly seats; The first motors are arranged outside the two assembly seats, and the output ends of the two first motors are respectively fixedly connected with the end keys of the corresponding rotating wheels.

2. An adaptive spinning device according to claim 1, characterized in that: The processing device also includes: A vertical plate disposed on the support plate, wherein the vertical plate is disposed at a side of the support plate away from the mounting groove; An electric push rod is arranged on one side of the vertical plate opposite to the assembly seat, and a telescopic end of the electric push rod is connected to the rear side wall of the assembly seat.

3. The adaptive spinning device according to claim 1, characterized in that: The regulating device comprises: A set of screw rods rotating in the workbench; The end sides of the two screw rods are sleeved with meshing gears; A second motor is arranged on the outer side wall of the workbench, and the output end of the second motor is fixedly connected with the end key of one of the lead screws.

4. An adaptive spinning device as claimed in claim 3, characterized in that: The adjusting device also includes: A connecting block, the connecting block is matched with the thread of the lead screw; The connecting block extends to an outer position of the workbench and is fixedly connected to the bottom side of the supporting plate.

5. An adaptive spinning device according to claim 4, characterized in that: The upper surface of the workbench is provided with a guide groove for the support plate to slide, and the guide groove is consistent with the length direction of the workbench.

6. An adaptive spinning device as claimed in claim 5, characterized in that: A side plate is provided on the upper surface of the workbench, a bearing is provided on the side of the side plate opposite to the processing device, an electric chuck is provided on the bearing, a third motor is provided on the side of the side plate away from the electric chuck, and an output end of the third motor is fixedly connected to the end key of the bearing.

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