Adaptive sheet metal forming spinning equipment

Abstract

The present application relates to the technical field of machining, in particular to a self-adaptive sheet metal forming spinning equipment, which makes the sheet metal part to be processed put down on the rotating assembly through the feeding assembly, and specifically, the spinning die is driven to slide by the moving hydraulic cylinder to eject the sheet metal part and abut against the pressing block to complete the fixation, the pressing block is supported by the supporting block, so that the supporting spring provides a certain pressure to the pressing block to enable the normal processing of the sheet metal part, during the processing, the rotating motor is started to rotate, thereby driving the spinning die to rotate, thereby driving the sheet metal part to rotate, then the moving hydraulic cylinder is started to drive the sheet metal part to move axially and simultaneously push the pressing block to move, then the third hydraulic cylinder drives the mounting block to move radially, thereby driving the pressing motor and the pressing roller to move radially to press the sheet metal part, thereby enabling the separate control of the processing parameters of the sheet metal part, making the processing quality more controllable, and finally improving the processing quality and efficiency.

Description

Technical Field

[0001] This invention relates to the field of machining technology, and in particular to an adaptive sheet metal forming and spinning equipment. Background Technology

[0002] Sheet metal forming and spinning equipment is a machine used to shape sheet metal into a desired form. It typically consists of a rotating worktable that can move along two or more axes to form the sheet metal. This machine usually uses pressure or heat to change the shape of the sheet metal and can precisely control the temperature, pressure, and other parameters during the forming process. This type of machine has wide applications in the automotive, aerospace, electronics, and other industries.

[0003] Existing sheet metal forming spinning equipment requires manual feeding and control of the application device to form the material, which results in low work efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide an adaptive sheet metal forming spinning equipment, which aims to separately control the processing parameters of sheet metal parts, making the processing quality more controllable, and ultimately improving processing quality and efficiency.

[0005] To achieve the above objectives, the present invention provides an adaptive sheet metal forming spinning equipment, comprising a support assembly, a feeding assembly, a rotating assembly, a pressurizing assembly, and an unloading assembly. The support assembly includes a base and a support frame, the support frame being fixedly connected to the base and located on top of the base. The feeding assembly is disposed on top of the support frame. The rotating assembly includes a movable hydraulic cylinder, a rotating motor, a spinning die, a clamping block, a support block, and a support spring. The movable hydraulic cylinder is fixed to the base, the rotating motor is disposed at the output end of the movable hydraulic cylinder, and the spinning die is fixed to the base. On the output end of the rotary motor, the support block is slidably disposed on the base, the clamping block is slidably connected to the support block and located on the side close to the spinning die, the support spring is disposed between the clamping block and the support block, the pressurizing assembly includes a pressurizing roller, a pressurizing motor, a mounting block and a third hydraulic cylinder, the third hydraulic cylinder is fixed on the base, the mounting block is fixedly connected to the output end of the third hydraulic cylinder, the pressurizing motor is fixed on the mounting block, the pressurizing roller is fixedly connected to the output end of the pressurizing motor, and the unloading assembly is disposed on the base.

[0006] The support assembly also includes an anti-slip pad, which is fixedly connected to the base and located at the bottom of the base.

[0007] The feeding assembly includes a placement tray, a control plate, and a control cylinder. The placement tray has a discharge hole and is fixed on the support frame. The control plate is slidably connected to the placement tray and is located on one side of the discharge hole. The output end of the control cylinder is fixedly connected to the control plate.

[0008] The feeding assembly further includes a pusher plate and a pusher cylinder. The pusher plate is slidably connected to the placement tray and is located inside the placement tray. The output end of the pusher cylinder is fixedly connected to the pusher plate.

[0009] The feeding assembly also includes two limiting plates, which are slidably disposed within the discharge hole.

[0010] The limiting plate includes a sliding frame, a limiting plate body, and a return spring. The sliding frame is slidably connected to the limiting plate body and is located at the bottom of the limiting plate body. The return spring is disposed between the sliding frame and the limiting plate body.

[0011] The support block includes a support block body and a second hydraulic cylinder. The output end of the second hydraulic cylinder is fixedly connected to the support block body, and the clamping block is disposed on the support block body.

[0012] The support block further includes a pressure sensor and a controller. The pressure sensor is disposed between the support spring and the support block body, and the controller is connected to the pressure sensor and the second hydraulic cylinder.

[0013] This invention discloses an adaptive sheet metal forming spinning equipment. A base supports a support frame, on which a feeding assembly is mounted. The sheet metal part to be processed is lowered onto a rotating assembly via the feeding assembly. Specifically, a movable hydraulic cylinder drives the spinning die to slide, ejecting the sheet metal part and pressing it against a clamping block for fixation. The clamping block is supported by a support block, and a support spring provides pressure to the clamping block to allow for normal processing of the sheet metal part. During processing, a rotating motor is activated, rotating the spinning die and thus the sheet metal part. The movable hydraulic cylinder then moves the sheet metal part axially and simultaneously pushes the clamping block. A third hydraulic cylinder then moves the mounting block radially, thereby moving the pressure motor and pressure roller radially to apply pressure to the sheet metal part. This allows for separate control of the sheet metal part's processing parameters, making processing quality more controllable and ultimately improving processing quality and efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a structural diagram of an adaptive sheet metal forming spinning equipment according to the first embodiment of the present invention.

[0016] Figure 2 This is a right-side structural diagram of an adaptive sheet metal forming spinning equipment according to the first embodiment of the present invention.

[0017] Figure 3 This is a structural diagram of an adaptive sheet metal forming and spinning equipment according to the second embodiment of the present invention.

[0018] Figure 4 This is a bottom structure diagram of an adaptive sheet metal forming spinning equipment according to a second embodiment of the present invention.

[0019] Figure 5 This is a cross-sectional structural diagram of an adaptive sheet metal forming spinning equipment according to the second embodiment of the present invention.

[0020] Figure 6 This is a structural diagram of an adaptive sheet metal forming spinning equipment according to the third embodiment of the present invention.

[0021] Figure 7 This is a right-side structural diagram of an adaptive sheet metal forming spinning equipment according to the third embodiment of the present invention.

[0022] The components include: feeding assembly 105, base 106, support frame 107, moving hydraulic cylinder 108, rotating motor 109, spinning die 110, pressing block 111, support block 112, support spring 113, pressure roller 114, pressure motor 115, mounting block 116, third hydraulic cylinder 117, anti-slip pad 201, placement tray 202, control board 203, control cylinder 204, discharge hole 205, push plate 206, pushing cylinder 207, limit plate 208, sliding frame 209, limit plate body 210, reset spring 211, support block body 212, second hydraulic cylinder 213, pressure sensor 214, controller 215, placement box 302, frame 303, tray 304, guide plate 305, and second spring 306. Detailed Implementation

[0023] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0024] In the description of this invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, in the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] First Embodiment

[0026] Please see Figures 1-2 , Figure 1 This is a structural diagram of an adaptive sheet metal forming spinning equipment according to the first embodiment of the present invention. Figure 2This is a right-side structural diagram of an adaptive sheet metal forming spinning equipment according to a first embodiment of the present invention. The present invention provides an adaptive sheet metal forming spinning equipment, including a support assembly, a feeding assembly, a rotating assembly, a pressurizing assembly, and a discharging assembly 105. The support assembly includes a base 106 and a support frame 107. The support frame 107 is fixedly connected to the base 106 and located on top of the base 106. The feeding assembly is disposed on top of the support frame 107. The rotating assembly includes a movable hydraulic cylinder 108, a rotating motor 109, a spinning die 110, a clamping block 111, a support block 112, and a support spring 113. The movable hydraulic cylinder 108 is fixed to the base 106, the rotating motor 109 is disposed on the output end of the movable hydraulic cylinder 108, and the spinning die 110 is fixed to the output end of the rotating motor 109. The support block 112 is slidably disposed on the base 106. The clamping block 111 is slidably connected to the support block 112 and is located on the side close to the spinning die 110. The support spring 113 is disposed between the clamping block 111 and the support block 112. The pressurizing assembly includes a pressurizing roller 114, a pressurizing motor 115, a mounting block 116, and a third hydraulic cylinder 117. The third hydraulic cylinder 117 is fixed on the base 106. The mounting block 116 is fixedly connected to the output end of the third hydraulic cylinder 117. The pressurizing motor 115 is fixed on the mounting block 116. The pressurizing roller 114 is fixedly connected to the output end of the pressurizing motor 115. The unloading assembly 105 is disposed on the base 106.

[0027] In this embodiment, the base 106 supports the support frame 107, and the feeding assembly is provided on the support frame 107, so that the sheet metal part to be processed can be lowered onto the rotating assembly through the feeding assembly. Specifically, the moving hydraulic cylinder 108 can drive the spinning die 110 to slide, thereby pushing the sheet metal part out and abutting it against the clamping block 111 to complete the fixation. The clamping block 111 can be supported by the support block 112, so that the support spring 113 can provide a certain pressure to the clamping block 111 to allow the sheet metal part to move normally. In the sheet metal processing, the rotary motor 109 is started to rotate, which drives the spinning die 110 to rotate, thereby driving the sheet metal part to rotate. Then, the moving hydraulic cylinder 108 is started to drive the sheet metal part to move axially and simultaneously push the clamping block 111 to move. Then, the third hydraulic cylinder 117 drives the mounting block 116 to move radially, which drives the pressure motor 115 and the pressure roller 114 to move radially to apply pressure to the sheet metal part. This allows for separate control of the sheet metal part's processing parameters, making the processing quality more controllable and ultimately improving processing quality and efficiency.

[0028] Second Embodiment

[0029] Please see Figures 3-5 , Figure 3 This is a structural diagram of an adaptive sheet metal forming and spinning equipment according to the second embodiment of the present invention. Figure 4 This is a bottom structure diagram of an adaptive sheet metal forming spinning equipment according to a second embodiment of the present invention. Figure 5 This is a cross-sectional view of an adaptive sheet metal forming spinning equipment according to a second embodiment of the present invention. Based on the first embodiment, the present invention also provides an adaptive sheet metal forming spinning equipment, wherein the support assembly further includes an anti-slip pad 201, which is fixedly connected to the base 106 and located at the bottom of the base 106. The anti-slip pad 201 can increase the friction between the base 106 and the ground, making the operation more stable.

[0030] The feeding assembly includes a placement tray 202, a control plate 203, and a control cylinder 204. The placement tray 202 has a discharge hole 205 and is fixed to the support frame 107. The control plate 203 is slidably connected to the placement tray 202 and is located on one side of the discharge hole 205. The output end of the control cylinder 204 is fixedly connected to the control plate 203. Multiple sheet metal parts to be processed are placed in the placement tray 202. During feeding, the control cylinder 204 can be activated to drive the control plate 203 to open the discharge hole 205 at the bottom of the placement tray 202, allowing the sheet metal parts to be discharged from the discharge hole 205 for processing.

[0031] The feeding assembly also includes a pusher plate 206 and a pusher cylinder 207. The pusher plate 206 is slidably connected to the placement tray 202 and is located within the placement tray 202. The output end of the pusher cylinder 207 is fixedly connected to the pusher plate 206. The pusher cylinder 207 can drive the pusher plate 206 to move, thereby providing pressure to the sheet metal parts within the placement tray 202, thus facilitating continuous feeding.

[0032] The feeding assembly also includes two limiting plates 208, which are slidably disposed within the discharge hole 205. The distance between the two limiting plates 208 can be adjusted according to the size of the sheet metal part, thereby facilitating the placement of sheet metal parts of different sizes.

[0033] The limiting plate 208 includes a sliding frame 209, a limiting plate body 210, and a return spring 211. The sliding frame 209 is slidably connected to the limiting plate body 210 and is located at the bottom of the limiting plate body 210. The return spring 211 is disposed between the sliding frame 209 and the limiting plate body 210. To make the falling process of the sheet metal part more controllable, this application also provides the sliding frame 209, so that after the sheet metal part falls from the discharge hole 205, it will first fall onto the sliding frame 209, move downward under the pulling force of the return spring 211, and then the moving hydraulic cylinder 108 drives the spinning die 110 to remove the sheet metal part from the sliding frame 209. After removal, the sliding frame 209 can return to its original position under the restoring force of the return spring 211, making it more convenient to use.

[0034] The support block 112 includes a support block body 212 and a second hydraulic cylinder 213. The output end of the second hydraulic cylinder 213 is fixedly connected to the support block body 212, and the clamping block 111 is disposed on the support block body 212. The position of the support block body 212 can be adjusted by the second hydraulic cylinder 213, so that it can move in coordination with the spinning die 110 to provide a longer processing distance.

[0035] The support block 112 also includes a pressure sensor 214 and a controller 215. The pressure sensor 214 is disposed between the support spring 113 and the support block body 212, and the controller 215 is connected to the pressure sensor 214 and the second hydraulic cylinder 213. The pressure sensor 214 can detect the pressure on the support spring 113. When the pressure exceeds a preset value, the controller 215 can control the second hydraulic cylinder 213 to move, making movement more convenient.

[0036] Third Embodiment

[0037] Please see Figures 6-7 , Figure 6 This is a structural diagram of an adaptive sheet metal forming spinning equipment according to the third embodiment of the present invention. Figure 7 This is a right-side structural diagram of an adaptive sheet metal forming spinning equipment according to a third embodiment of the present invention. Based on the second embodiment, the present invention also provides an adaptive sheet metal forming spinning equipment. The blanking assembly 105 includes a blanking frame and a placement box 302. The blanking frame is disposed on one side of the spinning die 110, and the placement box 302 is disposed at the bottom of the blanking frame. After processing is completed, the moving hydraulic cylinder 108 drives the spinning die 110 and the sheet metal part to reset. At this time, the sheet metal part contacts the blanking frame to push the sheet metal part out, so that it can be stored in the placement box 302.

[0038] Specifically, the feeding frame includes a frame body 303, two support plates 304, two guide plates 305, and two second springs 306. The frame body 303 is fixed on the base 106 and located on one side of the spinning die 110. The two guide plates 305 are fixedly connected to the frame body 303 and located at the bottom of the frame body 303. The two support plates 304 are slidably connected to the two guide plates 305 respectively and located at the bottom of the frame body 303. The second springs 306 are disposed between the support plates 304 and the frame body 303. To reduce the impact of sheet metal parts entering the placement box 302, a support plate 304 is provided on the frame 303, so that the sheet metal parts first fall onto the support plate 304, and then the support plate 304 moves down along the guide plate 305 under the action of gravity. As the downward movement occurs, the distance between the two support plates 304 increases, so that the sheet metal parts can fall into the placement box 302 through the space between the two support plates 304.

[0039] The above description discloses only one preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. Those skilled in the art will understand that all or part of the processes of the above embodiments can be implemented, and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. An adaptive sheet metal forming and spinning equipment, characterized in that, The device includes a support assembly, a feeding assembly, a rotating assembly, a pressurizing assembly, and a discharging assembly. The support assembly includes a base and a support frame, with the support frame fixedly connected to the base and located on top of the base. The feeding assembly is positioned on top of the support frame. The rotating assembly includes a movable hydraulic cylinder, a rotary motor, a spinning die, a clamping block, a support block, and a support spring. The movable hydraulic cylinder is fixed to the base, the rotary motor is located at its output end, the spinning die is fixed to its output end, the support block is slidably mounted on the base, the clamping block is slidably connected to the support block and located near the spinning die, and the support spring is positioned between the clamping block and the support block. The pressurizing assembly includes a pressure roller, a pressure motor, a mounting block, and a third hydraulic cylinder. The third hydraulic cylinder is fixed to the base, the mounting block is fixedly connected to its output end, the pressure motor is fixed to the mounting block, and the pressure roller is fixed to its output end. The feeding assembly is connected to the base. The feeding assembly includes a placement tray, a control plate, and a control cylinder. The placement tray has a discharge hole and is fixed to the support frame. The control plate is slidably connected to the placement tray and located on one side of the discharge hole. The output end of the control cylinder is fixedly connected to the control plate. The feeding assembly also includes a push plate and a push cylinder. The push plate is slidably connected to the placement tray and located within the placement tray. The output end of the push cylinder is fixedly connected to the push plate. The feeding assembly also includes two limiting plates, which are slidably disposed within the discharge hole. Each limiting plate includes a sliding frame, a limiting plate body, and a return spring. The sliding frame is slidably connected to the limiting plate body and located at the bottom of the limiting plate body. The return spring is disposed between the sliding frame and the limiting plate body. The support block includes a support block body and a second hydraulic cylinder. The output end of the second hydraulic cylinder is fixedly connected to the support block body. The clamping block is disposed on the support block body.

2. The adaptive sheet metal forming and spinning equipment as described in claim 1, characterized in that, The support assembly also includes an anti-slip pad, which is fixedly connected to the base and located at the bottom of the base.

3. The adaptive sheet metal forming and spinning equipment as described in claim 2, characterized in that, The support block also includes a pressure sensor and a controller. The pressure sensor is disposed between the support spring and the support block body, and the controller is connected to the pressure sensor and the second hydraulic cylinder.

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