Spinning machining equipment

Abstract

The invention belongs to the technical field of machining equipment, and provides spinning machining equipment which comprises a rotary disc, a partition disc and a compression roller mechanism. The partition disc is used for being arranged between the turned-over edge of the workpiece and the inner bottom face of the workpiece in the machining process. The compression roller mechanism comprises a translation mechanism as well as a rotary disc device and a rotary roller device which are arranged on the translation mechanism, and the rotary disc device and the rotary roller device are respectively positioned on two opposite sides of the rotary disc; the translation mechanism drives the rotary disc device and the rotary roller device to move to a workpiece in sequence; the rotary disc device comprises a pressing disc and a first driver, the periphery of the pressing disc is provided with an obliquely-arranged abutting face, and the first driver is used for driving the pressing disc to rotate so as to press a turned edge on a workpiece to be inclined; and the rotary roller device comprises a roller and a second driver, and the second driver is used for driving the roller to rotate so as to flatten the inclined turned edge on the workpiece. The spinning machining equipment solves the technical problems that existing spinning machining equipment is single in function and cannot conduct multi-step machining on workpieces.

Description

Technical Field

[0001] The present application belongs to the technical field of mechanical processing equipment, and in particular, relates to a spinning processing equipment. Background Art

[0002] Conventional spinning equipment generally includes a rotating mechanism and a pressing roller mechanism, wherein the rotating mechanism is used to keep the workpiece rotating, and the pressing roller mechanism is used to move onto the workpiece while the workpiece is rotating, and to flatten the processed part on the workpiece in a circular direction.

[0003] In practical applications, the workpiece is a metal part, and the raised part to be processed on it cannot be flattened directly. The raised processing part can only be processed into an inclined shape first, and then it can be further flattened. In this regard, the processing method adopted in the prior art is to set a roller mechanism for flattening the processing part of the workpiece on one device, and to set a roller mechanism for processing the processing part of the workpiece into an inclined shape on another device. During the processing, it is necessary to first clamp the workpiece on a device to press the processing part into an inclined shape; then, transfer the workpiece to the next device to complete the flattening of the processing part. It can be seen that during the entire processing process, the workpiece needs to be transferred on different processing equipment. A series of disassembly, assembly and proofreading operations are required in this process, which makes the entire processing flow very cumbersome and reduces production efficiency and yield rate. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a spinning processing equipment to solve the technical problem that the spinning processing equipment in the prior art has a single function and cannot perform multi-step processing on the workpiece.

[0005] To achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide a spinning processing equipment for pressing the flange on the outer periphery of a disc-shaped workpiece into an annular surface extending inward; the spinning processing equipment comprises:

[0006] A turntable, which is used to mount the workpiece and keep it rotating during machining;

[0007] A spacer disc is used to be arranged between the flange of the workpiece and the inner bottom surface of the workpiece during the processing;

[0008] The pressing roller mechanism comprises a translation mechanism and a rotary disc device and a rotary roller device arranged on the translation mechanism, wherein the rotary disc device and the rotary roller device are respectively located on opposite sides of the rotating disc; the translation mechanism is used to drive the rotary disc device and the rotary roller device to move to the workpiece of the rotating disc in sequence;

[0009] The rotary disc device comprises a pressure plate and a first driver, the outer periphery of the pressure plate has an inclined pressing surface, and the first driver is used to drive the pressure plate to rotate so as to press the flange on the workpiece to an inclined position;

[0010] The roller rotation device comprises a roller and a second driver, wherein the roller is horizontally extended and arranged, and the second driver is used for driving the roller to rotate so as to flatten the inclined flange on the workpiece.

[0011] The beneficial effect of the spinning processing equipment provided by the present application is that: compared with the prior art, the spinning processing equipment of the embodiment of the present application is integrated with a rotary disk device and a rotary roller device, the rotary disk device is used to press the upright flange on the workpiece to an inclined shape, and the rotary roller device is used to flatten the inclined flange on the workpiece. The rotary disk device and the rotary roller device are sequentially moved to the workpiece on the turntable by a moving mechanism, and the workpiece is processed in an orderly manner, effectively realizing multi-step automated processing of the workpiece. During the entire processing process, the workpiece does not need to be disassembled from one device after completing a processing step, and then installed on another device for the next processing step, which effectively saves the disassembly and assembly operations and proofreading operations of the workpiece during the processing process, so that the workpiece can be processed in multiple steps on one device and a finished product can be obtained, effectively improving production efficiency.

[0012] The spinning processing equipment of the embodiment of the present application also has a spacer, which is placed between the flange of the workpiece and the inner bottom surface of the workpiece during the processing, so that there is a gap between the flange and the inner bottom surface of the workpiece after the processing. For the spacer on the equipment, the spacer not only plays a separating role, but also plays a supporting role, allowing the roller to better press on the inclined flange to apply pressure and flatten the flange, effectively improving the processing effect and yield rate.

[0013] The overall structure of the spinning processing equipment is improved, and the spinning processing equipment also includes a base and a support arm erected on the base, the turntable and the pressure roller mechanism are arranged on the base, and the extension end of the support arm is located above the turntable; the extension end of the support arm is provided with a third driver for driving the partition plate to move up and down, and the output end of the third driver is connected to the partition plate. In this way, the partition plate not only plays a role in separating the flange and the inner bottom surface, but also plays a role in limiting the workpiece from the top, effectively improving the stability of the workpiece rotating on the turntable.

[0014] In one embodiment, the spinning processing equipment also includes a driving mechanism for driving the partition plate to move horizontally on the workpiece of the rotating disk, and the driving mechanism is arranged between the output end of the third driver and the partition plate; the driving mechanism includes a connecting seat and a fourth driver, the connecting seat is connected to the output end of the third driver, the connecting seat has a connecting shaft extending downward, and the partition plate is arranged on the extended end of the connecting shaft; the output end of the fourth driver is horizontally extended and connected to the connecting seat, and the fourth driver is used to drive the connecting seat to move relative to it, so as to drive the partition plate to translate on the workpiece of the rotating disk. In this way, the connecting seat is driven by the fourth driver to move relative to the fourth driver, thereby driving the partition plate to translate on the workpiece, so as to achieve fine adjustment of the position of the partition plate on the workpiece, and effectively improve the flexibility of adjusting the processing position of the partition plate.

[0015] In one embodiment, the connection seat is constructed as a container having a bottom plate and three-side surrounding walls, and the connection seat has an opening on one side; the three-side surrounding walls include a first surrounding wall arranged opposite to the opening, and two second surrounding walls connected to the two ends of the first surrounding wall and arranged opposite to each other; the fourth driver is arranged in the connection seat, and the output end of the fourth driver is fixedly connected to the first surrounding wall. In this way, during the relative movement of the connection seat and the fourth driver, the second surrounding wall of the connection seat is used to limit the movement trajectory of the fourth driver from both sides, so that the connection seat and the fourth driver can maintain a straight relative movement, effectively improving the accuracy of fine-tuning the position of the spacer on the workpiece.

[0016] In one embodiment, the two second surrounding walls are provided with tracks; the connecting seat further comprises a top plate and connecting parts arranged on both sides of the top plate, the output end of the third driver is connected to the upper end surface of the top plate, the fourth driver is fixed to the lower end surface of the top plate and embedded in the connecting seat, and the connecting parts on both sides of the top plate are respectively arranged on the tracks. In this way, the tracks on both sides are used to keep the connecting seat in linear motion during the movement process, thereby improving the accuracy of the movement of the partition plate on the workpiece.

[0017] The structure of the turntable is improved, and a fifth driver for driving the turntable to rotate is provided in the base, and the output shaft of the fifth driver extends from bottom to top and is aligned with the support arm; the turntable is arranged on the output shaft of the fifth driver. In this way, the connecting line between the turntable and the support arm is used as the central axis of the relative movement between the connection seat and the fourth driver, and the partition plate is driven to reciprocate horizontally with the central axis as the reference, so that the processing position of the partition plate on the workpiece can be quickly fine-tuned, effectively reducing the activity time of the processing components on the equipment when switching processing steps, so that the workpiece can quickly enter the next processing step, thereby improving production efficiency.

[0018] In one embodiment, the turntable includes a center ring and a plurality of arc-shaped pieces arranged on the center ring, the center ring is installed and connected to the output shaft of the fifth driver; the plurality of arc-shaped pieces are adjacently assembled to form a disk body that matches the outer peripheral contour of the workpiece, the outer edges of the plurality of arc-shaped pieces are all provided with surrounding edges, and movable gaps are arranged between adjacent arc-shaped pieces. When the workpiece is placed on the turntable, the arc-shaped pieces are opened by the movable gaps and the workpiece is clamped, thereby effectively improving the fixing effect of the workpiece.

[0019] The structure of the translation mechanism is improved. The translation mechanism includes a movable seat, a guide rail, and a sixth driver. The movable seat is installed on the guide rail. The movable seat has a pair of connecting arms extending in parallel. The rotary disk device and the rotary roller device are respectively arranged on the pair of connecting arms. The sixth driver is used to drive the movable seat to move along the guide rail, so that the rotary disk device and the rotary roller device are moved to the workpiece of the rotary disk in sequence. In this way, the rotary disk device and the rotary roller device are allowed to move short distances on both sides of the rotary disk, and the processing links are quickly switched, which is conducive to saving the disassembly and assembly of the workpiece and the operation of the transfer equipment, and improving production efficiency.

[0020] In one embodiment, the translation mechanism further includes a screw, and the movable seat is provided with a threaded portion connected and matched with the screw; the output end of the sixth driver is connected to the screw and is used to drive the screw to rotate so as to drive the movable seat to move on the guide rail. In this way, the translation mechanism adopts a screw structure, and during the processing, the pressure plate of the rotary disk device or the roller of the rotary roller device can move in the working direction at a constant speed, thereby pressing the vertical flange on the workpiece to tilt, or pressing the tilted flange to flat, effectively improving the spinning effect.

[0021] In one embodiment, the connecting arm is further provided with a seventh driver for driving the rotary roller device to move up and down, and the output end of the seventh driver is connected to the rotary roller device. Thus, the seventh driver is used to drive the rotary roller device to move up and down, so that the working position of the roller can adapt to the thickness of workpieces of different specifications, effectively improving the adaptability to workpieces of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0023] Figure 1 It is a schematic diagram of the structure of the workpiece in an unprocessed state;

[0024] Figure 2 This is a schematic diagram of the structure of the workpiece after completion;

[0025] Figure 3 A schematic diagram of the first state structure of the spinning processing equipment provided in an embodiment of the present application;

[0026] Figure 4 A schematic diagram of the second state structure of the spinning processing equipment provided in an embodiment of the present application;

[0027] Figure 5 A schematic diagram of the structure of the spinning processing equipment in the third state provided in the embodiment of the present application;

[0028] Figure 6 A schematic diagram of the structure of a roller provided in an embodiment of the present application pressing against a workpiece on a turntable;

[0029] Figure 7 A cross-sectional view of a state in which a roller provided in an embodiment of the present application is pressed against a workpiece of a turntable;

[0030] Figure 8 A schematic diagram of the three-dimensional structure of the spinning processing equipment provided in an embodiment of the present application;

[0031] Fig. 9 A schematic diagram of the assembly structure of the third driver, the driving mechanism, the turntable and the fifth driver provided in an embodiment of the present application;

[0032] Fig.10 A schematic diagram of the exploded structure of the driving mechanism provided in the embodiment of the present application;

[0033] Fig.11 Schematic diagram of the three-dimensional structure of the turntable provided in the embodiment of the present application Figure 1 ;

[0034] Fig.12 Schematic diagram of the three-dimensional structure of the turntable provided in the embodiment of the present application Figure 2 ;

[0035] Fig.13 A schematic diagram of the three-dimensional structure of the translation mechanism provided in an embodiment of the present application;

[0036] Fig.14 A schematic diagram of the exploded structure of the translation mechanism provided in an embodiment of the present application;

[0037] Fig.15 A schematic diagram of a partially enlarged structure of a connecting arm and a rotating roller device provided in an embodiment of the present application;

[0038] Fig.16 A schematic diagram of the three-dimensional structure of the rotating roller device provided in an embodiment of the present application.

[0039] Among them, the reference numerals in the figure are:

[0040] 100-workpiece;

[0041] 1-turntable; 11-center ring; 12-arc-shaped piece; 121-edge; 122-movable gap;

[0042] 2-Separator;

[0043] 3-translation mechanism; 31-movable seat; 311-threaded portion; 32-guide rail; 33-sixth driver; 34-connecting arm; 35-screw; 36-seventh driver;

[0044] 4-rotating disc device; 41-pressure plate; 411-pressing surface; 42-first driver;

[0045] 5-rotating roller device; 51-roller; 52-second driver;

[0046] 6-base; 61-support arm; 62-third drive; 63-fifth drive;

[0047] 7-driving mechanism; 71-connecting seat; 711-bottom plate; 712-opening; 713-first surrounding wall; 714-second surrounding wall; 72-fourth driver; 73-connecting shaft; 74-track; 75-top plate; 751-connecting part. DETAILED DESCRIPTION

[0048] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0049] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0050] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0052] In the embodiment of the present application, the workpiece to be processed is a metal disk, such as Figure 1 As shown in FIG. 1 , the workpiece 100 is in an unprocessed shape, and the workpiece 100 has a raised flange S on its outer periphery; Figure 2 As shown, the workpiece 100 is in a shape after processing. According to the processing requirements, the flange S on the workpiece 100 needs to be pressed inwardly to form an annular surface, and there is a gap M between the lower end surface of the annular surface and the inner bottom surface of the workpiece 100. Therefore, during the processing, the flange S of the workpiece 100 needs to be pressed inwardly to an inclined shape, and then the inclined flange S is pressed down to a flat surface.

[0053] The conventional processing method is to set a roller mechanism with an inclined shape on one device to press the vertical flange of the workpiece 100 into an inclined shape; and set a roller mechanism for flattening the flange on another device, and the workpiece 100 needs to be disassembled from the previous device and transferred to this device to flatten the inclined flange on the workpiece 100. It can be seen that during the entire processing process, the workpiece 100 needs to be transferred between different processing devices, requiring a series of disassembly and assembly operations and proofreading operations, which makes the entire processing process very cumbersome, reducing production efficiency and yield rate.

[0054] Therefore, the applicant has painstakingly studied and designed a processing equipment that can perform multi-step processing for the processing method of the above-mentioned special workpiece 100, breaking the inherent thinking of industry professionals (the inherent thinking means that only a mechanism corresponding to the processing part of the workpiece 100 can be set up on one device for a state processing), and creatively proposed a new spinning processing equipment, which is integrated with at least two processing mechanisms for tilting and flattening the flange on the workpiece 100. Through a simple driving structure, the above-mentioned two processing mechanisms can be moved to the workpiece 100 in sequence to process the processing parts of the workpiece 100 in sequence, thereby effectively improving the processing efficiency and solving the problem that the traditional spinning processing equipment has a single function and cannot perform multi-step processing on the workpiece 100. It is now described in detail.

[0055] The spinning processing equipment is used to press the raised flange on the outer circumference of the disc-shaped workpiece 100, and press the flange of the workpiece 100 into an annular surface extending inward, and a gap is formed between the annular surface and the inner bottom surface of the workpiece 100. Please refer to Figure 3 , Figure 4 and Figure 5 The spinning processing equipment includes a turntable 1, a spacer plate 2 and a pressure roller mechanism.

[0056] The turntable 1 is used to mount the workpiece 100 so that the workpiece 100 is driven on the turntable 1 and keeps rotating during the processing.

[0057] like Figure 6 and Figure 7 As shown, the spacer 2 matches the shape of the workpiece 100 and is used to be arranged between the flange of the workpiece 100 and the inner bottom surface of the workpiece 100 during the processing, so that the spacer 2 serves as a separator to form a gap M between the flattened flange and the inner bottom surface of the workpiece 100.

[0058] Please also read Figure 3 , Figure 4 and Figure 5 The roller mechanism includes a translation mechanism 3, a rotary disk device 4 and a rotary roller device 5. The rotary disk device 4 and the rotary roller device 5 are arranged on the translation mechanism 3, and the rotary disk device 4 and the rotary roller device 5 are respectively located on opposite sides of the turntable 1. The translation mechanism 3 is used to drive the rotary disk device 4 and the rotary roller device 5 to move to the workpiece 100 on the turntable 1 in sequence, and process the flanging of the workpiece 100 in sequence.

[0059] The turning disc device 4 is used to process the flange of the workpiece 100 into an inclined shape. Figure 4 As shown in the figure (the first driver is in the 42 mark), the rotary disc device 4 includes at least a pressure plate 41 and a first driver 42. The pressure plate 41 has an inclined pressing surface 411 on its outer periphery and is used to press the flange of the workpiece 100. The first driver 42 can preferably be a rotary motor, and the first driver 42 is used to drive the pressure plate 41 to rotate so as to press the peripheral edge of the workpiece 100 from the outside to the inside to be inclined.

[0060] The roller device 5 is used to press the inclined flange of the workpiece 100 onto the above-mentioned partition plate 2 so that the flange is pressed into a flat annular surface. Figure 5 , Figure 6 and Figure 7 As shown in the figure (the second driver is in the numeral 52 in the figure), the roller device 5 includes at least a roller 51 and a second driver 52, and the second driver 52 may also preferably be a rotary motor. The roller 51 is horizontally extended and is used to press against the inclined flange of the workpiece 100. As the second driver 52 drives the roller 51 to rotate, the roller 51 presses the inclined flange of the workpiece 100 flat.

[0061] After the above processing, since the spacer 2 is located between the flange and the inner bottom surface of the workpiece 100 , a gap M is formed between the flattened annular flange and the inner bottom surface of the workpiece 100 .

[0062] Compared with the prior art, the spinning processing equipment provided in the embodiment of the present application is integrated with a rotary disk device 4 and a rotary roller device 5. The rotary disk device 4 is used to press the raised flange on the workpiece 100 to an inclined shape, and the rotary roller device 5 is used to flatten the inclined flange on the workpiece 100. The rotary disk device 4 and the rotary roller device 5 are sequentially moved to the workpiece 100 on the turntable 1 by a moving mechanism, and the workpiece 100 is processed in an orderly manner, effectively realizing the multi-step automated processing of the workpiece 100. During the entire processing process, the workpiece 100 does not need to be disassembled from one device after completing a processing step, and then installed on another device for the next processing step, which effectively saves the disassembly and assembly operations and proofreading operations of the workpiece 100 during the processing process, so that the workpiece 100 can be processed in multiple steps on one device and a finished product can be obtained, effectively improving production efficiency.

[0063] In order to meet the processing requirements of the workpiece 100, the spinning processing equipment of the embodiment of the present application is also provided with a spacer 2, which is placed between the flange of the workpiece 100 and the inner bottom surface of the workpiece 100 during the processing, so that there is a gap between the flange and the inner bottom surface of the workpiece 100 after processing and forming. For the spacer 2 on the device, the spacer 2 not only plays a separating role, but also plays a supporting role, so that the roller 51 can better press against the inclined flange to apply pressure and flatten the flange, effectively improving the processing effect and yield rate.

[0064] For the overall structure of the spinning processing equipment, in one embodiment of the present application, please refer to Figure 8 and Fig. 9 The spinning processing equipment also includes a base 6 and a support arm 61 erected on the base 6 , and the turntable 1 and the pressure roller mechanism are arranged on the base 6 .

[0065] The support arm 61 extends upward from the base 6 and bends to the middle of the base 6, so that the extended end of the support arm 61 is located above the turntable 1. A third driver 62 is provided on the extended end of the support arm 61, and the third driver 62 can preferably be a linear cylinder, etc. The output end of the third driver 62 is connected to the partition plate 2 and is used to drive the partition plate 2 to move up and down.

[0066] In this way, the partition plate 2 can be raised above the turntable 1, so that the workpiece 100 can be placed on the turntable 1, and then the partition plate 2 can be lowered to the inner bottom surface of the workpiece 100 under the driving of the third driver 62. The partition plate 2 not only serves to separate the flange from the inner bottom surface, but also serves to limit the workpiece 100 from above, effectively improving the stability of the workpiece 100 rotating on the turntable 1. After the processing is completed, the partition plate 2 is raised by the third driver 62, so that the workpiece 100 can be taken out of the turntable 1.

[0067] In actual applications, the rotary disk device 4 and the rotary roller device 5 are respectively located on opposite sides of the rotary disk 1, and are sequentially moved to the workpiece 100 of the rotary disk 1 during the processing to perform corresponding processing. Among them, the partition plate 2 needs to be just below the flange when the roller 51 of the rotary roller device 5 presses the inclined flange of the workpiece 100, otherwise it will not be possible to form a gap between the flange and the inner bottom surface of the workpiece 100 after processing and forming, which does not meet the processing requirements. Therefore, it is necessary to set a driving mechanism that allows the partition plate 2 to flexibly move its position so that the partition plate 2 can fine-tune its position during the processing to meet the processing requirements.

[0068] Here, in one embodiment of the present application, please refer to Figure 8 , Fig. 9 and Fig.10 The spinning processing equipment also includes a driving mechanism 7 for driving the partition plate 2 to move horizontally on the workpiece 100 of the turntable 1, and the driving mechanism 7 is arranged between the output end of the third driver 62 and the partition plate 2.

[0069] Therefore, during the processing, the driving mechanism 7 is used to drive the partition plate 2 to make fine adjustments in position, so that when the roller 51 of the rotary roller device 5 presses the inclined flange of the workpiece 100, the partition plate 2 is just located between the flange of the workpiece 100 and the inner bottom surface of the workpiece 100, in accordance with the processing requirements, so that there is a gap between the flange of the workpiece 100 and the inner bottom surface of the workpiece 100 after processing, thereby improving the yield rate.

[0070] For the specific structure of the driving mechanism 7, please refer to Fig. 9 and Fig.10 The driving mechanism 7 includes a connecting seat 71 and a fourth driver 72. The connecting seat 71 is connected to the output end of the third driver 62. The connecting seat 71 has a connecting shaft 73 extending downward, and the partition plate 2 is arranged on the extending end of the connecting shaft 73.

[0071] The fourth driver 72 may also preferably adopt a linear cylinder, etc. The output end of the fourth driver 72 is horizontally extended and connected to the connecting seat 71. The fourth driver 72 is used to drive the connecting seat 71 to move relative to it, so as to drive the partition plate 2 to translate on the workpiece 100 of the turntable 1.

[0072] Thus, the connecting seat 71 is driven by the fourth driver 72 to make relative movement with the fourth driver 72, thereby driving the partition plate 2 to translate on the workpiece 100, thereby achieving fine adjustment of the position of the partition plate 2 on the workpiece 100, and effectively improving the flexibility of adjusting the processing position of the partition plate 2.

[0073] In the embodiments of this application, please refer to Fig. 9 and Fig.10The connection seat 71 is constructed as a container having a bottom plate 711 and three side walls, and the connection seat 71 has a side opening 712. The three side walls include a first wall 713 and two second walls 714. The first wall 713 is arranged opposite to the side opening 712 of the connection seat 71. The two second walls 714 are respectively connected to the two ends of the first wall 713 and arranged opposite to each other.

[0074] The fourth driver 72 is disposed in the connecting seat 71 , and an output end of the fourth driver 72 is fixedly connected to the first surrounding wall 713 .

[0075] In this way, the fourth driver 72 can be placed on the connecting seat 71, and the connecting seat 71 can be driven to move relative to it, thereby driving the partition plate 2 to translate on the workpiece 100 to fine-tune the position. During the relative movement of the connecting seat 71 and the fourth driver 72, the second surrounding wall 714 of the connecting seat 71 is used to limit the moving trajectory of the fourth driver 72 from both sides, so that the connecting seat 71 and the fourth driver 72 can maintain a straight relative movement, effectively improving the accuracy of fine-tuning the position of the partition plate 2 on the workpiece 100.

[0076] Please also refer to Fig. 9 and Fig.10 The two second surrounding walls 714 are each provided with a track 74 , thereby forming a pair of parallel tracks 74 on the connecting seat 71 .

[0077] The connecting seat 71 also includes a top plate 75 and connecting parts 751 arranged on both sides of the top plate 75. The output end of the third driver 62 is connected to the upper end surface of the top plate 75. The fourth driver 72 is fixed to the lower end surface of the top plate 75 and embedded in the above-mentioned connecting seat 71. The connecting parts 751 on both sides of the top plate 75 are respectively arranged on the tracks 74 on both sides.

[0078] Thus, the fourth driver 72 is connected to the output end of the third driver 62 through the top plate 75, and is installed on the rails 74 on both sides through the top plate 75. As the fourth driver 72 drives the connecting seat 71 to move relative to it, the connecting parts 751 on both sides of the top plate 75 move along the rails 74 on both sides respectively, and the rails 74 on both sides are used to make the connecting seat 71 maintain linear motion during the movement process, thereby improving the accuracy of the movement of the partition plate 2 on the workpiece 100 and preventing the partition plate 2 from easily deviating during the movement process.

[0079] For the structure on the turntable 1, in one embodiment of the present application, please refer to Figure 8 and Fig. 9 A fifth driver 63 is provided in the base 6. The fifth driver 63 can preferably be a rotating motor. The turntable 1 is provided on the output shaft of the fifth driver 63. The fifth driver 63 is used to drive the turntable 1 to rotate so that the turntable 1 carries the workpiece 100 and keeps rotating to cooperate with the processing process of the pressure roller mechanism.

[0080] The output shaft of the fifth driver 63 extends from bottom to top and is aligned with the support arm 61. Figure 8 As shown, the connecting line L between the turntable 1 and the support arm 61 is used as the central axis of the relative movement between the connecting seat 71 and the fourth driver 72, and the partition plate 2 is driven to move horizontally back and forth with the central axis as a reference, so that the processing position of the partition plate 2 on the workpiece 100 can be quickly fine-tuned, effectively reducing the activity time of the processing parts on the equipment when switching processing steps, so that the workpiece 100 can quickly enter the next processing step, thereby improving production efficiency.

[0081] In one embodiment of the present application, please refer to Fig.11 and Fig.12 The turntable 1 includes a center ring 11 and a plurality of arc-shaped pieces 12 disposed on the center ring 11, and the center ring 11 is installed and connected to the output shaft of the fifth driver 63. The plurality of arc-shaped pieces 12 are adjacently assembled to form a disk body that matches the outer peripheral contour of the workpiece 100, and the outer edges of the plurality of arc-shaped pieces 12 are all provided with a surrounding edge 121, so that the workpiece 100 can be installed on the turntable 1.

[0082] In this embodiment, each arc-shaped piece 12 is annularly arranged on the center ring 11, and has a peripheral edge 121 on the outer edge of the arc-shaped piece 12. These arc-shaped pieces 12 are adjacently assembled to form a complete turntable 1, so as to carry the workpiece 100 and keep rotating during the processing.

[0083] Since the turntable 1 needs to carry the workpiece 100 and keep the workpiece 100 rotating during the processing, it is particularly important to fix the workpiece 100. Fig.11 and Fig.12 As shown, the adjacent arc-shaped pieces 12 are spaced apart to form movable gaps 122, and by utilizing the toughness of the metal parts, the arc-shaped pieces 12 can maintain an inward clamping force after being opened under the action of the expansion force.

[0084] Therefore, when the workpiece 100 is placed on the turntable 1 , the movable gap 122 is utilized to open the arc-shaped piece 12 and keep clamping the workpiece 100 , thereby effectively improving the fixing effect of the workpiece 100 .

[0085] For the structure of the translation mechanism 3, in one embodiment of the present application, please refer to Figure 4 , Figure 5 and Fig.13 The translation mechanism 3 includes a movable seat 31, a guide rail 32 and a sixth driver 33. The movable seat 31 is installed on the guide rail 32. The movable seat 31 has a pair of connecting arms 34 extending in parallel. The rotary disk device 4 and the rotary roller device 5 are respectively arranged on the pair of connecting arms 34.

[0086] The sixth driver 33 is used to drive the movable seat 31 to move along the guide rail 32 , so that the rotary disk device 4 and the rotary roller device 5 are moved to the workpiece 100 of the rotary disk 1 in sequence.

[0087] In this embodiment, if Fig.13 As shown, the movable seat 31 has a pair of connecting arms 34 extending in parallel to the same side, and the turntable 1 is located between the pair of connecting arms 34. A rotating disk device 4 is provided on one connecting arm 34 of the pair of connecting arms 34, and a rotating roller device 5 is provided on the other connecting arm 34. Driven by the sixth driver 33, the movable seat 31 drives the pair of connecting arms 34 to move in translation, as shown in FIG. Figure 4 As shown, the pressing plate 41 of the rotating disk device 4 can be moved forward first so that it can be moved to one side of the workpiece 100. As the rotating disk 1 rotates synchronously, the inclined pressing surface 411 on the pressing plate 41 is used to perform the first step of processing on the flange, and the vertical flange is processed into an inclined shape; as shown in FIG. Figure 5 As shown, the movable seat 31 is driven to move in the opposite direction so that the roller 51 of the roller device 5 moves to the other side of the workpiece 100, and with the synchronous rotation of the turntable 1, the roller 51 performs the second step of processing on the inclined flange so that the inclined flange is pressed into a flat surface bent inward.

[0088] In this way, the rotary disk device 4 and the rotary roller device 5 can make a short-distance movement on both sides of the turntable 1 to quickly switch the processing links. Compared with the traditional operation method that requires the workpiece 100 to be disassembled and the equipment to be transferred, there is no need to disassemble and transfer the workpiece 100, which effectively saves the processing time of the workpiece 100 transfer operation, thereby improving production efficiency.

[0089] In the actual processing, the vertical flange on the workpiece 100 cannot be processed into an inclined shape all at once; similarly, the flange of the workpiece cannot be flattened from an inclined shape all at once. The pressure plate 41 or the roller 51 needs to move slowly from the outside to the inside of the workpiece 100 during the processing to gradually press the vertical flange into an inclined shape, or press the inclined flange into a flat shape.

[0090] Here, it is necessary to improve the driving method adopted by the translation mechanism 3. In one embodiment of the present application, please refer to Fig.13 and Fig.14 The translation mechanism 3 further includes a lead screw 35, and the movable seat 31 is provided with a threaded portion 311 connected and matched with the lead screw 35. The sixth driver 33 can preferably be a rotary motor, and the output end of the sixth driver 33 is connected to the lead screw 35 and is used to drive the lead screw 35 to rotate so as to synchronously drive the movable seat 31 to move on the guide rail 32.

[0091] Compared with the structure using a linear cylinder, if the sixth driver 33 uses a linear cylinder to drive the movable seat 31 to move, the pressure plate 41 of the rotary disk device 4 or the roller 51 of the rotary roller device 5 will move rapidly into place, affecting the spinning effect.

[0092] Therefore, the translation mechanism 3 of the embodiment of the present application adopts a screw 35 structure, so that during the processing, the pressure plate 41 of the rotary disk device 4 or the roller 51 of the rotary roller device 5 can move in the working direction at a constant speed, thereby gradually pressing the upright flange on the workpiece 100 to be inclined, or gradually pressing the inclined flange to be flat, thereby effectively improving the spinning effect.

[0093] In practical applications, workpieces 100 of different specifications have different thicknesses, which makes it difficult to adapt the height of the roller 51 of the rotating roller device 5 to the workpiece 100, thus affecting the processing effect.

[0094] To this end, in one embodiment of the present application, please refer to Fig.15 and Fig.16 The connecting arm 34 is also provided with a seventh driver 36 for driving the roller device 5 to move up and down. The seventh driver 36 can preferably be a linear cylinder, etc., and the output end of the seventh driver 36 is connected to the roller device 5.

[0095] Thus, the seventh driver 36 is used to drive the roller device 5 to move up and down, so that the working position of the roller 51 can adapt to the thickness of the workpiece 100 of different specifications, effectively improving the adaptability to the workpieces 100 of different specifications. In addition, when the seventh driver 36 is used to drive the roller 51 of the roller device 5 to move to the working position, it is beneficial to provide a force to press down the flange of the workpiece 100, further improving the spinning effect.

[0096] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A spinning processing device for pressing the flange on the outer periphery of a disc-shaped workpiece into an annular surface extending inward; characterized in that: The spinning processing equipment comprises: A turntable, which is used to mount the workpiece and keep it rotating during machining; A spacer disc is used to be arranged between the flange of the workpiece and the inner bottom surface of the workpiece during the processing; The pressing roller mechanism comprises a translation mechanism and a rotary disc device and a rotary roller device arranged on the translation mechanism, wherein the rotary disc device and the rotary roller device are respectively located on opposite sides of the rotating disc; the translation mechanism is used to drive the rotary disc device and the rotary roller device to move to the workpiece of the rotating disc in sequence; The rotary disc device comprises a pressure plate and a first driver, the outer periphery of the pressure plate has an inclined pressing surface, and the first driver is used to drive the pressure plate to rotate so as to press the flange on the workpiece to an inclined position; The roller rotation device comprises a roller and a second driver, wherein the roller is horizontally extended and arranged, and the second driver is used for driving the roller to rotate so as to flatten the inclined flange on the workpiece.

2. The spinning processing equipment according to claim 1, characterized in that: The spinning processing equipment also includes a base and a support arm erected on the base, the turntable and the pressure roller mechanism are arranged on the base, and the extended end of the support arm is located above the turntable; the extended end of the support arm is provided with a third driver for driving the partition plate to move up and down, and the output end of the third driver is connected to the partition plate.

3. The spinning processing equipment according to claim 2, characterized in that: The spinning processing equipment also includes a driving mechanism for driving the partition plate to move horizontally on the workpiece of the turntable, and the driving mechanism is arranged between the output end of the third driver and the partition plate; the driving mechanism includes a connecting seat and a fourth driver, the connecting seat is connected to the output end of the third driver, the connecting seat has a connecting shaft extending downward, and the partition plate is arranged on the extension end of the connecting shaft; the output end of the fourth driver is horizontally extended and connected to the connecting seat, and the fourth driver is used to drive the connecting seat to move relative to it, so as to drive the partition plate to translate on the workpiece of the turntable.

4. The spinning processing equipment according to claim 3, characterized in that: The connection seat is constructed as a container having a bottom plate and three side walls, and the connection seat has an opening on one side; the three side walls include a first wall arranged opposite to the opening, and two second walls connected to two ends of the first wall and arranged opposite to each other; The fourth driver is arranged in the connecting seat, and the output end of the fourth driver is fixedly connected to the first surrounding wall.

5. The spinning processing equipment according to claim 4, characterized in that: Tracks are provided on the two second surrounding walls; the connecting seat also includes a top plate and connecting parts arranged on both sides of the top plate, the output end of the third driver is connected to the upper end surface of the top plate, the fourth driver is fixed to the lower end surface of the top plate and embedded in the connecting seat, and the connecting parts on both sides of the top plate are respectively arranged on the tracks.

6. The spinning processing equipment according to claim 2, characterized in that: A fifth driver for driving the turntable to rotate is arranged in the base, and an output shaft of the fifth driver extends from bottom to top and is aligned with the support arm; the turntable is arranged on the output shaft of the fifth driver.

7. The spinning processing equipment according to claim 6, characterized in that: The turntable includes a center ring and a plurality of arc-shaped pieces arranged on the center ring, and the center ring is installed and connected to the output shaft of the fifth drive; the plurality of arc-shaped pieces are adjacently assembled to form a disk body that matches the outer peripheral contour of the workpiece, and the outer edges of the plurality of arc-shaped pieces are all provided with a surrounding edge, and adjacent arc-shaped pieces are spaced apart to form movable gaps.

8. The spinning processing equipment according to any one of claims 1 to 7, characterized in that: The translation mechanism includes a movable seat, a guide rail and a sixth driver, the movable seat is installed on the guide rail, the movable seat has a pair of connecting arms extending in parallel, the turntable device and the roller device are respectively arranged on the pair of connecting arms; the sixth driver is used to drive the movable seat to move along the guide rail, so that the turntable device and the roller device move sequentially to the workpiece of the turntable.

9. The spinning processing equipment according to claim 8, characterized in that: The translation mechanism also includes a lead screw, and the movable seat is provided with a threaded portion connected and matched with the lead screw; the output end of the sixth driver is connected to the lead screw and is used to drive the lead screw to rotate to drive the movable seat to move on the guide rail.

10. The spinning processing equipment according to claim 8, characterized in that: The connecting arm is also provided with a seventh driver for driving the rotating roller device to perform lifting motion, and the output end of the seventh driver is connected to the rotating roller device.

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