A steel back processing stamping device facilitating blanking

Abstract

The utility model discloses a kind of stamping devices for steel back processing facilitating blanking in steel back processing field, including workbench, the bottom four corners of workbench is fixed with support rod, the top of workbench is fixed with mounting bracket, the top edge of workbench is fixed with mounting groove, the top middle part of mounting bracket is fixed with hydraulic cylinder, the output shaft end of hydraulic cylinder is fixed with connecting plate, the bottom of connecting plate is connected with male die;The stamping device for steel back processing facilitating blanking, by the setting of push mechanism, by the start of driving motor, drive carousel rotation, make connecting shaft circumferential motion, to move groove extrusion, so that moving rod reciprocatingly moves, so that slider reciprocatingly slides in the outside of slide rod, and then drive push block reciprocatingly moves, after stamping steel back is pushed out, so that the steel back of processing completion is conveniently automatically taken out, facilitate blanking, avoid using artificial to take out, reduce security risk.

Description

Technical Field

[0001] This utility model relates to the field of steel back processing technology, specifically a stamping device for steel back processing that facilitates material cutting. Background Technology

[0002] In the automotive manufacturing industry, it is often necessary to perform flanging, punching, and trimming operations on the steel backing of large-area automotive brake pads. The original processing method for automotive brake pad steel backing was: stretching, trimming, and punching. Now, trimming and punching are completed in the same process, which is not efficient and affects the quality of punching. When punching the steel backing of automotive brake pads, the production process of automotive brake pad steel backing is to separate the raising, punching, and blanking processes. Chinese patent CN216501768U discloses a stamping device for processing the steel backing of automotive brake pads, including a base, a positioning device, and a stamping device. The positioning device includes a base frame, a protective frame, a motor, a large gear, a small gear, a movable groove, a double-acting screw, a guide rod, movable blocks, a guide hole, a support plate, a mounting base, and a bottom mold. The top of the base is fixedly connected to the base frame. In this application, by starting the motor, the motor drives the large gear to rotate, the large gear drives the meshing small gear to rotate, and the small gear drives the double-acting screw to rotate. The double-acting screw is threadedly connected to two movable blocks, which slide along the movable groove under the action of the double-acting screw. Both movable blocks slide along the guide rod through the guide hole. The movable blocks drive the support plate to clamp and fix the mounting base, thereby facilitating the quick installation of the bottom mold and making it convenient for stamping. However, after the steel back is stamped, the finished steel back falls directly onto the top of the worktable. When unloading the material, the steel back needs to be removed manually, which is inconvenient and reduces the convenience of the device. In addition, manual unloading poses a significant safety hazard. Therefore, we propose a stamping device for processing steel back that facilitates unloading. Utility Model Content

[0003] The purpose of this utility model is to provide a stamping device for processing steel backing that facilitates material unloading, so as to solve the problem mentioned in the background art that after the steel backing is stamped, it is necessary to manually remove the steel backing when unloading it, which is inconvenient for unloading, reduces the convenience of the device, and poses a great safety hazard for manual material unloading.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a stamping device for processing steel backing materials, comprising a worktable, support rods fixed at the four corners of the bottom of the worktable, a mounting frame fixed at the top of the worktable, a mounting groove extending through the top edge of the worktable, a hydraulic cylinder fixed at the top center of the mounting frame, a connecting plate fixed at the end of the output shaft of the hydraulic cylinder, a punch connected to the bottom of the connecting plate, a support frame fixed at the top center of the worktable, a die connected to the top of the support frame, and the support frame... A feeding trough is provided through the top center of the support frame, a pushing mechanism is provided inside the support frame, and a collecting mechanism is provided inside the mounting groove. The pushing mechanism includes a fixed frame fixed to the bottom of the workbench. A drive motor is fixed to the bottom center of the inner side of the fixed frame. A turntable is fixed to the end of the output shaft of the drive motor. A connecting shaft is fixed to the top edge of the turntable. A pushing block is connected to the inner side of the support frame. A slider is symmetrically fixed to the bottom edge of the pushing block. A moving rod is fixed to the bottom of the slider. A moving groove is provided at the bottom of the moving rod.

[0005] As a further description of the above technical solution: The feeding mechanism also includes symmetrically through grooves opened on the top of the worktable, and a sliding rod is fixed in the middle between the two sides of the groove.

[0006] As a further description of the above technical solution: The outer wall of the connecting shaft fits against the inner wall of the moving groove, and the deflection circumference diameter of the connecting shaft is smaller than the diameter of the moving groove.

[0007] As a further description of the above technical solution: The slider is located inside the groove and slides on the outside of the slide bar.

[0008] As a further description of the above technical solution: The collection mechanism includes a collection box connected inside the mounting slot. An inclined platform is fixed to the inner side of the collection box. A buffer plate is rotatably connected to one side of the bottom of the inclined platform via a hinge. A baffle is fixed to one side of the bottom of the inner cavity of the collection box.

[0009] As a further description of the above technical solution: The collection mechanism further includes a first connecting seat symmetrically fixed to the bottom of the buffer plate. A first rotating block is rotatably mounted inside the first connecting seat. A connecting rod is fixed to the bottom of the first rotating block. A circular plate is fixed to the bottom end of the connecting rod. A second connecting seat is symmetrically fixed to the bottom of the inner cavity of the collection box. A second rotating block is rotatably mounted inside the second connecting seat. A sleeve is fixed to the top of the second rotating block. A buffer spring is fixed to the bottom end of the inner cavity of the sleeve. A damper is fixed to the middle of the bottom of the inner cavity of the sleeve.

[0010] As a further description of the above technical solution: The circular plate slides inside the sleeve, the top end of the buffer spring is fixed to the bottom of the circular plate, and the top end of the damper is fixed to the bottom of the circular plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This convenient steel backing processing stamping device, through the setting of the pushing mechanism, drives the turntable to rotate by starting the drive motor, causing the connecting shaft to move in a circular motion, thereby squeezing the moving groove, causing the moving rod to move back and forth, which in turn causes the slider to slide back and forth on the outside of the slider, thereby driving the push block to move back and forth, pushing out the stamped steel backing, thus facilitating the automatic removal of the processed steel backing, making it convenient for unloading, avoiding manual removal, and reducing safety hazards.

[0012] This stamping device for processing steel backings, which facilitates material unloading, uses a collection mechanism to push the steel backing out and then allow it to fall from the inclined platform onto a buffer plate. This causes the buffer plate to deflect, which in turn causes the first connecting seat to deflect, resulting in the deflection of the connecting rod. Simultaneously, the connecting rod retracts, moving the circular plate and compressing the buffer spring. The deformation of the buffer spring buffers the impact of the falling steel backing, preventing damage during the fall and improving the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a stamping device for steel back processing that facilitates material cutting, as proposed in this utility model. Figure 2 This utility model provides a schematic diagram of the installation groove for a stamping device for facilitating material cutting in steel back processing. Figure 3 This utility model provides a schematic diagram of the material unloading groove structure of a stamping device for facilitating material unloading in steel back processing. Figure 4 This is a schematic diagram of the pushing mechanism of a stamping device for steel back processing that facilitates material unloading, as proposed in this utility model. Figure 5 This is a schematic diagram of the collection mechanism of a stamping device for steel back processing that facilitates material unloading, as proposed in this utility model.

[0014] In the diagram: 1. Workbench; 101. Mounting slot; 2. Support rod; 3. Mounting frame; 301. Hydraulic cylinder; 302. Connecting plate; 303. Punch; 4. Support frame; 401. Die; 402. Discharge groove; 5. Pushing mechanism; 501. Fixed frame; 502. Drive motor; 503. Turntable; 504. Connecting shaft; 505. Push block; 506. Sliding block; 507. Moving rod; 508. Moving groove; 509. Slide groove; 510. Slide rod; 6. Collecting mechanism; 601. Collecting box; 602. Inclined platform; 603. Buffer plate; 604. Baffle; 605. First connecting seat; 606. First rotating block; 607. Connecting rod; 608. Circular plate; 609. Second connecting seat; 610. Second rotating block; 611. Sleeve; 612. Buffer spring; 613. Damper. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model 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 this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] This utility model provides a stamping device for processing steel backings that facilitates material unloading. The stamped steel backing is ejected, allowing for convenient automatic removal of the processed steel backing, simplifying unloading, avoiding manual removal, and reducing safety hazards. Please refer to [link / reference]. Figure 1 It includes a workbench 1, with support rods 2 fixed at the four corners of the bottom of the workbench 1, and a mounting bracket 3 fixed at the top of the workbench 1; Please refer to it again. Figure 2 The top edge of the workbench 1 is provided with a mounting groove 101, the top center of the mounting bracket 3 is fixed with a hydraulic cylinder 301, the output shaft end of the hydraulic cylinder 301 is fixed with a connecting plate 302, and the bottom of the connecting plate 302 is connected with a punch 303. Please refer to it again. Figure 2 and Figure 3 A support frame 4 is fixed at the top center of the workbench 1. A die 401 is connected to the top of the support frame 4. A discharge groove 402 is opened through the top center of the support frame 4. Please refer to it again. Figure 3 The support frame 4 is equipped with a pushing mechanism 5, and the mounting groove 101 is equipped with a collecting mechanism 6. Please refer to it again. Figure 3 The feeding mechanism 5 includes a fixed frame 501 fixed to the bottom of the workbench 1. A drive motor 502 is fixed in the middle of the bottom of the inner side of the fixed frame 501. A turntable 503 is fixed to the end of the output shaft of the drive motor 502. A connecting shaft 504 is fixed to the top edge of the turntable 503. Please refer to it again. Figure 4 A push block 505 is connected to the inner side of the support frame 4. A slider 506 is symmetrically fixed to the bottom edge of the push block 505. A moving rod 507 is fixed to the bottom of the slider 506. A moving groove 508 is opened at the bottom of the moving rod 507.

[0019] In summary, by setting up the pushing mechanism 5 and starting the drive motor 502, the turntable 503 is driven to rotate, causing the connecting shaft 504 to move in a circular motion, thereby squeezing the moving groove 508, causing the moving rod 507 to move back and forth, thereby causing the slider 506 to slide back and forth on the outside of the sliding rod 510, which in turn drives the push block 505 to move back and forth, pushing out the stamped steel back, thus facilitating the automatic removal of the processed steel back, making it convenient for unloading, avoiding manual removal, and reducing safety hazards.

[0020] Please refer to it again. Figure 4 The feeding mechanism 5 also includes a symmetrically through-hole groove 509 on the top of the worktable 1, and a slide rod 510 is fixed in the middle between the two sides of the groove 509.

[0021] Please refer to it again. Figure 4The outer wall of the connecting shaft 504 is in contact with the inner wall of the moving groove 508, and the deflection circumference diameter of the connecting shaft 504 is smaller than the diameter of the moving groove 508.

[0022] Please refer to it again. Figure 4 The slider 506 is located inside the groove 509, and the slider 506 slides on the outside of the slide bar 510.

[0023] Please refer to it again. Figure 5 The collection mechanism 6 includes a collection box 601 connected inside the mounting groove 101. An inclined platform 602 is fixed to the inner side of the collection box 601. A buffer plate 603 is rotatably mounted on one side of the bottom of the inclined platform 602 via a hinge. A baffle 604 is fixed to one side of the bottom of the inner cavity of the collection box 601.

[0024] Please refer to it again. Figure 5 The collection mechanism 6 also includes a first connecting seat 605 symmetrically fixed to the bottom of the buffer plate 603. A first rotating block 606 is rotatably mounted inside the first connecting seat 605. A connecting rod 607 is fixed to the bottom of the first rotating block 606. A circular plate 608 is fixed to the bottom end of the connecting rod 607. A second connecting seat 609 is symmetrically fixed to the bottom of the inner cavity of the collection box 601. A second rotating block 610 is rotatably mounted inside the second connecting seat 609. A sleeve 611 is fixed to the top of the second rotating block 610. A buffer spring 612 is fixed to the bottom end of the inner cavity of the sleeve 611. A damper 613 is fixed to the middle of the bottom of the inner cavity of the sleeve 611.

[0025] Please refer to it again. Figure 5 The circular plate 608 slides inside the sleeve 611, the top end of the buffer spring 612 is fixed to the bottom of the circular plate 608, and the top end of the damper 613 is fixed to the bottom of the circular plate 608.

[0026] In summary, by setting up the collecting mechanism 6, after the steel back is pushed out, it falls from the inclined platform 602 and moves onto the buffer plate 603, causing the buffer plate 603 to deflect. This deflects the first connecting seat 605, which in turn deflects the connecting rod 607. Simultaneously, the connecting rod 607 retracts, causing the circular plate 608 to move and compress the buffer spring 612. The deformation of the buffer spring 612 buffers the impact of the falling steel back, preventing damage during the fall and improving the practicality of the device.

[0027] In practical use, when processing, those skilled in the art place the steel backing onto the die 401, activate the hydraulic cylinder 301 to lower the connecting plate 302, causing the punch 303 to descend and stamp the steel plate. After stamping, the steel plate falls through the feed groove 402. By activating the drive motor 502, the turntable 503 rotates, causing the connecting shaft 504 to move circumferentially, thereby pressing the moving groove 508 and causing the moving rod 507 to move back and forth, thus causing the slider 506 to move along the slide rod 510. The outer side slides back and forth, which in turn drives the push block 505 to move back and forth, pushing out the stamped steel back. After the steel back is pushed out, it falls up and down from the inclined platform 602, moving the steel back onto the buffer plate 603. This causes the buffer plate 603 to deflect, which in turn drives the first connecting seat 605 to deflect, which in turn causes the connecting rod 607 to deflect. At the same time, the connecting rod 607 retracts, which drives the circular plate 608 to move and compress the buffer spring 612. The deformation of the buffer spring 612 is used to buffer the impact of the falling steel back.

[0028] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A stamping device for processing steel backings that facilitates material feeding, characterized in that: The system includes a workbench (1), with support rods (2) fixed at the four corners of the bottom of the workbench (1), a mounting frame (3) fixed at the top of the workbench (1), a mounting groove (101) extending through the top edge of the workbench (1), a hydraulic cylinder (301) fixed at the top center of the mounting frame (3), a connecting plate (302) fixed at the end of the output shaft of the hydraulic cylinder (301), a punch (303) connected to the bottom of the connecting plate (302), a support frame (4) fixed at the top center of the workbench (1), a die (401) connected to the top of the support frame (4), a feeding groove (402) extending through the top center of the support frame (4), and a pusher provided inside the support frame (4). The mechanism (5) includes a collection mechanism (6) inside the mounting slot (101). The pushing mechanism (5) includes a fixed frame (501) fixed to the bottom of the workbench (1). A drive motor (502) is fixed in the middle of the bottom of the inner side of the fixed frame (501). A turntable (503) is fixed at the end of the output shaft of the drive motor (502). A connecting shaft (504) is fixed at the top edge of the turntable (503). A push block (505) is connected to the inner side of the support frame (4). A slider (506) is symmetrically fixed at the bottom edge of the push block (505). A moving rod (507) is fixed at the bottom of the slider (506). A moving groove (508) is opened at the bottom of the moving rod (507).

2. The stamping device for steel backing processing that facilitates material feeding according to claim 1, characterized in that: The pushing mechanism (5) also includes a symmetrically through groove (509) opened on the top of the workbench (1), and a slide rod (510) is fixed in the middle between the two sides of the groove (509).

3. The stamping device for steel backing processing that facilitates material feeding according to claim 1, characterized in that: The outer wall of the connecting shaft (504) is in contact with the inner wall of the moving groove (508), and the deflection circumference diameter of the connecting shaft (504) is smaller than the diameter of the moving groove (508).

4. A stamping device for steel backing processing that facilitates material feeding according to claim 2, characterized in that: The slider (506) is located inside the groove (509), and the slider (506) slides on the outside of the slide bar (510).

5. A stamping device for steel backing processing that facilitates material feeding according to claim 1, characterized in that: The collection mechanism (6) includes a collection box (601) connected inside the mounting groove (101). An inclined platform (602) is fixed to the inner side of the collection box (601). A buffer plate (603) is hinged to the bottom of one side of the inclined platform (602). A baffle (604) is fixed to the bottom of one side of the inner cavity of the collection box (601).

6. A stamping device for steel backing processing that facilitates material feeding according to claim 5, characterized in that: The collection mechanism (6) further includes a first connecting seat (605) symmetrically fixed to the bottom of the buffer plate (603). A first rotating block (606) is rotatably mounted inside the first connecting seat (605). A connecting rod (607) is fixed to the bottom of the first rotating block (606). A circular plate (608) is fixed to the bottom end of the connecting rod (607). A second connecting seat (609) is symmetrically fixed to the bottom of the inner cavity of the collection box (601). A second rotating block (610) is rotatably mounted inside the second connecting seat (609). A sleeve (611) is fixed to the top of the second rotating block (610). A buffer spring (612) is fixed to the bottom end of the inner cavity of the sleeve (611). A damper (613) is fixed to the middle of the bottom of the inner cavity of the sleeve (611).

7. A stamping device for steel backing processing that facilitates material feeding according to claim 6, characterized in that: The circular plate (608) slides inside the sleeve (611), the top end of the buffer spring (612) is fixed to the bottom of the circular plate (608), and the top end of the damper (613) is fixed to the bottom of the circular plate (608).

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