Stamping equipment for new energy automobile supporting plate machining

Abstract

The utility model discloses stamping equipment for machining a new energy automobile supporting plate, which comprises a stamping machine, a stamping rod fixedly mounted in the stamping machine, a stamping frame fixedly mounted at the end part of the stamping rod, and a machining component arranged in the stamping machine, a supporting plate is arranged above a mounting groove, a stamping frame is pushed through a stamping rod, the stamping frame drives an upper die base to move downwards, the supporting plate above a lower die base is stamped, a stamped workpiece falls into the lower die base, at the moment, the stamping rod drives the stamping frame to move upwards, and a second magnetic plate and an inclined block which are arranged in the stamping frame in a sliding mode move upwards along with the stamping frame; the side, away from the inclined face, of the inclined block makes contact with the bottom of the chuck, the inclined block pulls the chuck upwards, the chuck drives the pull rod, the connecting plate and the ejector rod to move upwards, the ejector rod slides towards the outer portion of the mounting groove, and a workpiece punched in the mounting groove and the lower die base is ejected out.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology for support plates of new energy vehicles, specifically a stamping equipment for processing support plates of new energy vehicles. Background Technology

[0002] The support plate in a new energy vehicle is an important component, mainly used to support and fix key components such as the battery pack and motor. It is usually located at the bottom of the vehicle, serving to protect and stabilize these components. The support plate in a new energy vehicle refers to the plate-like structure used to support and fix key components such as the battery pack and motor. Stamping equipment, on the other hand, refers to forming and processing equipment that uses a press and molds to apply external force to sheet metal, strip, tube, and profiles, causing plastic deformation or separation to obtain workpieces of the required shape and size.

[0003] The existing stamping process for support plates in new energy vehicles is inconvenient for unloading the stamped plates, requiring operators to manually remove the plates from inside the mold groove, which is time-consuming and inconvenient.

[0004] Therefore, we propose a stamping equipment for processing support plates for new energy vehicles that can eject the plate inside the mold groove to improve stamping efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a stamping equipment for processing support plates for new energy vehicles, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a stamping equipment for processing support plates for new energy vehicles, comprising a stamping machine, a stamping rod fixedly installed inside the stamping machine, a stamping frame fixedly installed at the end of the stamping rod, and a processing assembly disposed inside the stamping machine, the processing assembly comprising an ejection assembly disposed inside the stamping machine, and a replacement assembly disposed inside the ejection assembly.

[0007] Preferably, the ejection assembly includes a stop plate fixedly installed inside the press, a first magnetic plate fixedly installed inside the press frame, a second magnetic plate disposed to the side of the first magnetic plate, an inclined block fixedly installed on the side of the second magnetic plate away from the first magnetic plate, a pull rod slidably disposed inside the press, a connecting plate fixedly installed at the end of the pull rod, a push rod fixedly installed on the top surface of the connecting plate, a chuck fixedly installed at the end of the pull rod away from the connecting plate, and an installation groove opened on the top surface inside the press.

[0008] Preferably, the replacement component includes an upper die holder disposed at the bottom of the stamping frame, a lower die holder disposed below the upper die holder, a slidable clamping plate disposed inside the stamping machine, a suction cup fixedly installed at the end of the clamping plate, a first magnetic ring fixedly installed on the outer wall of the clamping plate, and a second magnetic ring fixedly installed on the outer wall of the stamping machine.

[0009] Preferably, the end of the abutment plate is inclined, and the outer wall of the inclined block is inclined. When the top surface of the inclined block contacts and presses against the inclined surface of the abutment plate, the inclined block causes the second magnetic plate to slide into the stamping frame, thereby releasing the chuck that is engaged with the top surface of the inclined block, allowing the chuck to slide downward under the action of gravity.

[0010] Preferably, the first magnetic plate and the second magnetic plate are magnetically repulsive, and the second magnetic plate and the inclined block are slidably disposed inside the stamping frame. Under the restriction of magnetic repulsion, the inclined block, which is not squeezed, is pushed back to its original position.

[0011] Preferably, the first magnetic ring and the second magnetic ring are magnetically attracted to each other, and the suction cup is attracted to the outer wall of the lower mold base. Under the magnetic attraction and the restriction of the suction cup, the lower mold base can be positioned and installed inside the mounting groove.

[0012] Preferably, the outer wall of the lower mold base is adapted to the interior of the mounting groove, and the upper mold base is adapted to the lower mold base. Under the constraint of the upper mold base and the lower mold base, the support plate can be stamped.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This stamping equipment for processing support plates for new energy vehicles comprises an ejector assembly. When stamping the support plate for new energy vehicles, the support plate is placed above the mounting groove. The stamping rod pushes the stamping frame, causing the stamping frame to move the upper die base downwards to stamp the support plate above the lower die base. The stamped workpiece falls into the lower die base. At this time, the stamping rod drives the stamping frame upwards, and the second magnetic plate and the inclined block, which are slidably set inside the stamping frame, move upwards accordingly. The side of the inclined block away from its inclined surface contacts the bottom of the chuck, and the inclined block pulls the chuck upwards, causing the chuck to drive the pull rod, connecting plate, and ejector rod upwards. The ejector rod slides outwards from the mounting groove, ejecting the workpiece stamped from the mounting groove and the lower die base. When the stamping frame drives the inclined block to contact and press against the inclined surface of the backing plate, the inclined block is pressed and causes the second magnetic plate to slide into the stamping frame. At this time, the side of the inclined block away from its inclined surface is no longer in contact with the chuck. Under the weight of the chuck, tie rod, connecting plate and ejector rod, it slides downward. When stamping is performed, the stamping frame drives the inclined block to move downward. The inclined surface of the inclined block is pressed against the outer wall of the chuck, causing the inclined block to slide into the stamping frame. As the inclined block moves downward, it is no longer pressed against the chuck. Under the magnetic repulsion of the first magnetic plate and the second magnetic plate, the inclined block is pushed back to the outside of the stamping frame. This structure can quickly eject the stamped workpiece without the need for the operator to touch the tool to remove the workpiece from the lower die base, making the stamping process more efficient and safe.

[0015] 2. This stamping equipment for processing support plates of new energy vehicles consists of a replaceable component. When stamping workpieces of different shapes for support plates of new energy vehicles, the upper and lower die bases need to be replaced. Since the upper die base and the stamping frame are installed by bolts, the bolts can be removed. Then, the clamping plate is pulled so that the first magnetic ring fixed on the outer wall of the clamping plate is no longer magnetically attracted to the second magnetic ring. The lower die base can then be removed from the mounting slot for replacement. When installing lower die bases with different die slots, they are placed inside the mounting slot. The clamping plate and suction cup are pushed towards the lower die base so that the suction cup is attracted to the outer wall of the lower die base and the first and second magnetic rings are magnetically attracted, thus positioning the lower die base. The upper die base is then installed to the bottom of the stamping frame by bolts. The bolt installation of the upper die base can prevent it from falling off. Since the lower die base is placed inside the mounting slot, it only needs to be positioned by the clamping plate and does not need to be installed by bolts, making the lower die base easier to disassemble. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the structure of this utility model.

[0017] Figure 2 This is a three-dimensional cross-sectional view of the structure of this utility model.

[0018] Figure 3 This is a diagram of the top-mounted component of the structure of this utility model.

[0019] Figure 4This is a cross-sectional schematic diagram of the ejector component of the present invention.

[0020] Figure 5 This is a diagram showing the replacement components of the structure of this utility model.

[0021] Figure 6 This is an exploded view of the replacement component of the structure of this utility model.

[0022] In the diagram: 1. Press; 2. Press rod; 3. Press frame; 4. Machining assembly; 41. Ejection assembly; 42. Replacement assembly; 411. Backing plate; 412. First magnetic plate; 413. Second magnetic plate; 414. Wedge block; 415. Tie rod; 416. Connecting plate; 417. Push rod; 418. Mounting slot; 419. Chuck; 421. Upper die holder; 422. Lower die holder; 423. Clamping plate; 424. Suction cup; 425. First magnetic ring; 426. Second magnetic ring. Detailed Implementation

[0023] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0024] Example 1: A preferred embodiment of the stamping equipment for processing support plates for new energy vehicles provided by this utility model. Figures 1 to 6 As shown: A stamping equipment for processing support plates for new energy vehicles, including a stamping press 1;

[0025] A stamping rod 2 is fixedly installed inside the stamping machine 1;

[0026] A stamping frame 3 is fixedly installed at the end of the stamping rod 2;

[0027] The press 1 is equipped with a processing assembly 4, which includes an ejector assembly 41. The ejector assembly 41 includes a stop plate 411 fixedly installed inside the press 1. A first magnetic plate 412 is fixedly installed inside the press frame 3. A second magnetic plate 413 is provided on the side of the first magnetic plate 412. An inclined block 414 is fixedly installed on the side of the second magnetic plate 413 away from the first magnetic plate 412. A pull rod 415 is slidably installed inside the press 1. A connecting plate 416 is fixedly installed at the end of the pull rod 415. A push rod 417 is fixedly installed on the top surface of the connecting plate 416. A chuck 419 is fixedly installed at the end of the pull rod 415 away from the connecting plate 416. An installation groove 418 is provided on the top surface inside the press 1.

[0028] In this embodiment, when stamping the support plate of the new energy vehicle, the support plate is placed above the mounting groove 418. The stamping rod 2 pushes the stamping frame 3, causing the stamping frame 3 to move the upper die base 421 downward to stamp the support plate above the lower die base 422. The stamped workpiece falls into the lower die base 422. At this time, the stamping rod 2 drives the stamping frame 3 to move upward. The second magnetic plate 413 and the inclined block 414, which are slidably arranged inside the stamping frame 3, move upward accordingly. The side of the inclined block 414 away from its inclined surface contacts the bottom of the chuck 419. The inclined block 414 pulls the chuck 419 upward, causing the chuck 419 to drive the pull rod 415, the connecting plate 416 and the push rod 417 to move upward. The push rod 417 slides towards the outside of the mounting groove 418, pushing out the workpiece stamped from the mounting groove 418 and the lower die base 422. When the stamping frame 3 drives the inclined block 414 and the push plate 416 to move upward, the workpiece is stamped out. When the inclined surface of the 11 end contacts and is pressed, the inclined block 414 is pressed and drives the second magnetic plate 413 to slide into the stamping frame 3. At this time, the side of the inclined block 414 away from its inclined surface no longer contacts the chuck 419. Under the action of the gravity of the chuck 419, the pull rod 415, the connecting plate 416 and the push rod 417, it slides downward. When stamping is performed, the stamping frame 3 drives the inclined block 414 to move downward. The inclined surface of the inclined block 414 is pressed against the outer wall of the chuck 419, causing the inclined block 414 to slide into the stamping frame 3. As the inclined block 414 moves downward, it is no longer pressed against the chuck 419. Under the magnetic repulsion of the first magnetic plate 412 and the second magnetic plate 413, the inclined block 414 is pushed back to the outside of the stamping frame 3. This structure can quickly eject the stamped workpiece without the need for the operator to touch the tool to remove the workpiece inside the lower die base 422, making the stamping more efficient and safe.

[0029] Furthermore, the end of the abutment plate 411 is inclined, and the outer wall of the inclined block 414 is inclined. When the top surface of the inclined block 414 contacts and presses against the inclined surface of the end of the abutment plate 411, the inclined block 414 causes the second magnetic plate 413 to slide into the stamping frame 3, thereby releasing the chuck 419 that is engaged with the top surface of the inclined block 414, allowing the chuck 419 to slide downward under the action of gravity.

[0030] Furthermore, the first magnetic plate 412 and the second magnetic plate 413 are magnetically repelled. The second magnetic plate 413 and the inclined block 414 are slidably disposed inside the stamping frame 3. Under the restriction of magnetic repulsion, the inclined block 414, which is not squeezed, is pushed back to its original position.

[0031] Example 2: Based on Example 1, a preferred embodiment of the stamping equipment for processing support plates for new energy vehicles provided by this utility model is as follows: Figures 1 to 6As shown: The replacement component 42 includes an upper die holder 421 set at the bottom of the stamping frame 3, a lower die holder 422 set below the upper die holder 421, a slidable clamping plate 423 inside the stamping machine 1, a suction cup 424 fixedly installed at the end of the clamping plate 423, a first magnetic ring 425 fixedly installed on the outer wall of the clamping plate 423, and a second magnetic ring 426 fixedly installed on the outer wall of the stamping machine 1.

[0032] In this embodiment, when stamping workpieces of different shapes for the new energy vehicle support plate, the upper die base 421 and the lower die base 422 need to be replaced. Since the upper die base 421 and the stamping frame 3 are installed with bolts, the bolts can be removed. Then, pull the clamping plate 423 so that the first magnetic ring 425 fixedly installed on the outer wall of the clamping plate 423 is no longer magnetically attracted to the second magnetic ring 426. The lower die base 422 can then be removed from the mounting groove 418 and replaced. When installing the lower die base 422 in different mold slots, it is placed inside the mounting groove 418. The clamping plate 423 and the suction cup 424 are pushed towards the lower mold base 422, so that the suction cup 424 is attracted to the outer wall of the lower mold base 422, and the first magnetic ring 425 and the second magnetic ring 426 are magnetically attracted, thus positioning the lower mold base 422. The upper mold base 421 is then installed to the bottom of the stamping frame 3 by bolts. The upper mold base 421 is installed by bolts to prevent it from falling off. Since the lower mold base 422 is placed inside the mounting groove 418, it only needs to be positioned by the clamping plate 423, and does not need to be installed by bolts, making the lower mold base 422 easier to disassemble.

[0033] Furthermore, the first magnetic ring 425 and the second magnetic ring 426 are magnetically attracted to each other, and the suction cup 424 is attracted to the outer wall of the lower mold base 422. Under the magnetic attraction and the restriction of the suction cup 424, the lower mold base 422 can be positioned and installed inside the mounting groove 418.

[0034] In addition, the outer wall of the lower mold base 422 is adapted to the interior of the mounting groove 418, and the upper mold base 421 is adapted to the lower mold base 422. Under the constraint of the upper mold base 421 and the lower mold base 422, the support plate can be stamped.

[0035] The above are merely illustrative embodiments of this utility model and are not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model. Furthermore, it should be noted that the components of this utility model are not limited to the overall application described above. Each technical feature described in the specification can be used individually or in combination as needed. Therefore, this utility model naturally covers other combinations and specific applications related to the points of this utility model.

Claims

1. A stamping equipment for processing support plates for new energy vehicles, comprising a stamping machine (1); The stamping machine (1) has a stamping rod (2) fixedly installed inside; The end of the stamping rod (2) is fixedly installed with a stamping frame (3); and a processing assembly (4) disposed inside the stamping press (1), characterized in that: The processing component (4) includes an ejection component (41) disposed inside the press (1), and a replacement component (42) is disposed inside the ejection component (41).

2. The stamping equipment for processing support plates for new energy vehicles according to claim 1, characterized in that: The ejector assembly (41) includes a stop plate (411) fixedly installed inside the press (1). A first magnetic plate (412) is fixedly installed inside the press frame (3). A second magnetic plate (413) is provided on the side of the first magnetic plate (412). An inclined block (414) is fixedly installed on the side of the second magnetic plate (413) away from the first magnetic plate (412). A pull rod (415) is slidably installed inside the press (1). A connecting plate (416) is fixedly installed at the end of the pull rod (415). A push rod (417) is fixedly installed on the top surface of the connecting plate (416). A chuck (419) is fixedly installed at the end of the pull rod (415) away from the connecting plate (416). An installation groove (418) is opened on the top surface inside the press (1).

3. The stamping equipment for processing support plates for new energy vehicles according to claim 1, characterized in that: The replacement component (42) includes an upper die holder (421) disposed at the bottom of the stamping frame (3), a lower die holder (422) disposed below the upper die holder (421), a slidable clamping plate (423) disposed inside the stamping machine (1), a suction cup (424) fixedly installed at the end of the clamping plate (423), a first magnetic ring (425) fixedly installed on the outer wall of the clamping plate (423), and a second magnetic ring (426) fixedly installed on the outer wall of the stamping machine (1).

4. The stamping equipment for processing support plates for new energy vehicles according to claim 2, characterized in that: The end of the abutment (411) is inclined, and the outer wall of the inclined block (414) is inclined.

5. The stamping equipment for processing support plates for new energy vehicles according to claim 2, characterized in that: The first magnetic plate (412) and the second magnetic plate (413) are magnetically repulsive, and the second magnetic plate (413) and the inclined block (414) are slidably disposed inside the stamping frame (3).

6. The stamping equipment for processing support plates for new energy vehicles according to claim 3, characterized in that: The first magnetic ring (425) and the second magnetic ring (426) are magnetically attracted to each other, and the suction cup (424) is attracted to the outer wall of the lower mold base (422).

7. The stamping equipment for processing support plates for new energy vehicles according to claim 3, characterized in that: The outer wall of the lower mold base (422) is adapted to be fitted with the inside of the mounting groove (418), and the upper mold base (421) is adapted to be fitted with the lower mold base (422).

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