Metal stamping part turnover device

Abstract

The utility model relates to the technical field of stamping part turnover, and discloses a metal stamping part turnover device which comprises a bottom plate, a workbench and a clamping piece, the bottom plate is connected with a rotating assembly capable of driving the workbench to rotate, one side of the workbench is connected with a movable plate in a sliding mode, and the clamping piece is arranged on the movable plate. A driving assembly capable of driving the movable plate to slide is connected to the workbench, telescopic air cylinders are oppositely connected to the other side of the workbench and the movable plate respectively, the power ends of the telescopic air cylinders are connected with a mounting base, and a clamping piece is connected to the mounting base in a relatively rotating mode. The metal stamping part is clamped and limited through the relative clamping part, and the mounting base is connected with an overturning assembly capable of driving the clamping part to overturn. Compared with the prior art, the overturning device has the advantages that the overturning device can return to the original position conveniently after being overturned, follow-up stamping machining is not affected after the overturning device is lifted conveniently, and the application range is wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to stamping part turnover technical field, specifically point to a kind of metal stamping part turnover device. BACKGROUND

[0002] In the manufacture of electronic products and automotive lamp products, metal workpieces are often turned over to meet the needs of stamping processing on the other side of the workpiece. The existing metal stamping part turnover device is mostly driven by a rotating wheel to turn over the workpiece. After turning over 180 degrees, the workpiece is displaced in the horizontal direction, which cannot be maintained in the original processing position, so the position of the processing component needs to be adjusted, which may affect the processing accuracy. Some use a C-shaped turnover frame to drive the workpiece to turn over. After turning over, the turnover frame turns away from the open side, which may block the processing direction. In addition, the existing metal stamping part turnover device is mostly for workpieces of the same size, which has low applicability. SUMMARY

[0003] I. Technical problems to be solved

[0004] The technical problem to be solved by the utility model is that the displacement of the workpiece after turning over may affect the processing accuracy. The turnover frame after turning over may block the processing direction. The applicability is low for workpieces of the same size.

[0005] II. Technical solutions

[0006] To solve the above technical problems, the utility model provides a technical solution: a metal stamping part turnover device, comprising a base plate, a workbench and a clamping piece. A rotating assembly that can drive the workbench to rotate is connected to the base plate. A moving plate is slidably connected to one side of the workbench. A drive assembly that can drive the moving plate to slide is connected to the workbench. A telescopic cylinder is connected to the other side of the workbench and the moving plate, respectively. A mounting seat is connected to the power end of the telescopic cylinder. The clamping piece is rotatably connected to the mounting seat. The metal stamping part is clamped and limited by the clamping piece. A turnover assembly that can drive the clamping piece to turn over is connected to the mounting seat.

[0007] Further, the drive assembly comprises a plurality of second sliding grooves connected to the workbench. A plurality of second sliding blocks are connected to the moving plate. The second sliding blocks are in sliding cooperation with the second sliding grooves. A drive motor is connected to the moving plate. A screw rod is connected to the power end of the drive motor. The screw rod passes through the second sliding blocks and is rotatably connected to the second sliding grooves. By starting the drive motor, the drive motor drives the screw rod. The screw rod drives the second sliding blocks to drive the moving plate to slide along the direction of the second sliding grooves through the thread cooperation with the second sliding blocks. Thus, the spacing between the clamping pieces can be adjusted as needed.

[0008] Further, the clamping piece comprises a clamping seat, a clamping groove is connected to the clamping seat, a first sliding groove is connected to the clamping groove, a first sliding block is slidably connected to the first sliding groove, a clamping plate is connected to the first sliding block, a threaded rod is rotatably connected to the top end of the clamping plate, the threaded rod penetrates the clamping seat through threads and is connected to a handle at the end, by rotating the handle, the handle drives the threaded rod, the threaded rod drives the clamping plate up and down along the first sliding groove through the threaded penetration of the clamping seat, thereby conveniently and stably positioning the end of the workpiece, and avoiding the shielding of the workpiece to affect the machining operation.

[0009] Further, the clamping piece comprises a clamping seat, a clamping groove is connected to the clamping seat, a first sliding groove is connected to the clamping groove, a first sliding block is slidably connected to the first sliding groove, a clamping plate is connected to the first sliding block, a threaded rod is rotatably connected to the top end of the clamping plate, the threaded rod penetrates the clamping seat through threads and is connected to a handle at the end, by rotating the handle, the handle drives the threaded rod, the threaded rod drives the clamping plate up and down along the first sliding groove through the threaded penetration of the clamping seat, thereby conveniently and stably positioning the end of the workpiece, and avoiding the shielding of the workpiece to affect the machining operation.

[0010] Further, the clamping piece comprises a clamping seat, a clamping groove is connected to the clamping seat, a first sliding groove is connected to the clamping groove, a first sliding block is slidably connected to the first sliding groove, a clamping plate is connected to the first sliding block, a threaded rod is rotatably connected to the top end of the clamping plate, the threaded rod penetrates the clamping seat through threads and is connected to a handle at the end, by rotating the handle, the handle drives the threaded rod, the threaded rod drives the clamping plate up and down along the first sliding groove through the threaded penetration of the clamping seat, thereby conveniently and stably positioning the end of the workpiece, and avoiding the shielding of the workpiece to affect the machining operation.

[0011] Further, the clamping piece comprises a clamping seat, a clamping groove is connected to the clamping seat, a first sliding groove is connected to the clamping groove, a first sliding block is slidably connected to the first sliding groove, a clamping plate is connected to the first sliding block, a threaded rod is rotatably connected to the top end of the clamping plate, the threaded rod penetrates the clamping seat through threads and is connected to a handle at the end, by rotating the handle, the handle drives the threaded rod, the threaded rod drives the clamping plate up and down along the first sliding groove through the threaded penetration of the clamping seat, thereby conveniently and stably positioning the end of the workpiece, and avoiding the shielding of the workpiece to affect the machining operation.

[0012] Further, the clamping piece comprises a clamping seat, a clamping groove is connected to the clamping seat, a first sliding groove is connected to the clamping groove, a first sliding block is slidably connected to the first sliding groove, a clamping plate is connected to the first sliding block, a threaded rod is rotatably connected to the top end of the clamping plate, the threaded rod penetrates the clamping seat through threads and is connected to a handle at the end, by rotating the handle, the handle drives the threaded rod, the threaded rod drives the clamping plate up and down along the first sliding groove through the threaded penetration of the clamping seat, thereby conveniently and stably positioning the end of the workpiece, and avoiding the shielding of the workpiece to affect the machining operation.

[0013] Three, beneficial effects

[0014] The utility model discloses compared with prior art has advantages in:

[0015] The driving assembly can drive the moving plate to slide the one-side clamping piece, so that the metal workpieces with different lengths are positioned by the clamping piece; the rotating assembly can drive the workbench to rotate the clamping piece and the workpiece in the horizontal direction; and the driving telescopic cylinder drives the mounting seat to move up and down, which, in cooperation with the setting of the overturning assembly, facilitates the clamping piece to overturn the workpiece, so as to realize subsequent machining after the workpiece is overturned. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic view of a metal stamping part overturning device.

[0017] Figure 2 is a main sectional structural schematic view of a metal stamping part overturning device.

[0018] Figure 3 is a half sectional structural schematic view of a metal stamping part overturning device.

[0019] Figure 4 is Figure 3 is an enlarged structural schematic view of A.

[0020] As shown in the drawings: 1, workbench, 2, moving plate, 3, telescopic cylinder, 4, mounting seat, 5, second sliding groove, 6, driving motor, 7, screw rod, 8, clamping seat, 9, first sliding groove, 10, first sliding block, 11, clamping plate, 12, guide plate, 13, driving shaft, 14, gear, 15, driving groove, 16, rack, 17, vertical groove, 18, separation groove, 19, back-falling groove, 20, horizontal groove, 21, third sliding block, 22, rotating motor, 23, bottom plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Embodiment one

[0023] Combined with the drawings Figure 1 , Figure 3 and Figure 4The utility model provides a metal stamping part turnover device, including bottom plate 23, workbench 1 and clamping piece, the clamping piece includes clamping seat 8, is equipped with clamping groove on the clamping seat 8, is equipped with first sliding slot 9 in the clamping groove, is equipped with first sliding block 10 in the first sliding slot 9, is equipped with clamping plate 11 on the first sliding block 10, is equipped with threaded rod on the top end rotationally connected of clamping plate 11, threaded rod is passed through clamping seat 8 and is equipped with handle on the end and is connected, one side of workbench 1 is equipped with moving plate 2, and the other side of workbench 1 and moving plate 2 are respectively opposite and are equipped with telescopic pneumatic cylinder 3, the power end of telescopic pneumatic cylinder 3 is equipped with mounting seat 4, and the mounting seat 4 is opposite and is rotatably connected clamping piece, and the metal stamping piece is limited by clamping piece and is clamped,

[0024] Through the clamping piece in the above structure, the workpiece can be clamped and limited;

[0025] Combine with the Figure 2 And Figure 3 The bottom plate 23 is equipped with the rotation assembly that can drive workbench 1 rotation, and the rotation assembly includes the rotation motor 22 connected on the bottom plate 23, and the power end of the rotation motor 22 is rotatably penetrated through the bottom plate 23 and is connected with the workbench 1 at the end;

[0026] Through the rotation assembly in the above structure, the workbench 1 can be driven to rotate, and the workpiece can be conveniently rotated horizontally.

[0027] Combine with the Figure 2 , Figure 3 And Figure 4 The mounting seat 4 is equipped with the turnover assembly that can drive clamping piece turnover, and the turnover assembly includes the guide plate 12 connected on one side of telescopic pneumatic cylinder 3, the mounting seat 4 is rotatably penetrated and is connected with the drive shaft 13, one end of the drive shaft 13 is connected with the clamping seat 8, the other side of the drive shaft 13 is equipped with the gear 14, the guide plate 12 is equipped with the drive groove 15 matched with the drive shaft 13, the drive groove 15 includes the vertical groove 17 near one side of the rack 16, the vertical groove 17 top is equipped with the separation groove 18, the separation groove 18 free end is away from the vertical groove 17 and is equipped with the backfall groove 19 at the end, the other end of the backfall groove 19 is communicated with the bottom of the vertical groove 17, the guide plate 12 is equipped with the rack 16 on one side of the drive groove 15, and the rack 16 is engaged with the gear 14; The mounting seat 4 is equipped with the horizontal groove 20, the telescopic pneumatic cylinder 3 is equipped with the third sliding block 21, and the third sliding block 21 is slidably matched with the horizontal groove 20.

[0028] Through the turnover assembly in the above structure, the clamping piece can be driven by the drive shaft 13 to be turned over by 180 degrees in the vertical direction.

[0029] Example two

[0030] On the basis of the first embodiment, in combination with the accompanying drawings Figure 2 and Figure 3 The workbench 1 is provided with a driving assembly for driving the sliding plate 2 to slide, the driving assembly comprises a plurality of second sliding grooves 5 connected to the workbench 1, a plurality of second sliding blocks are oppositely connected to the sliding plate 2, the second sliding blocks are in sliding cooperation with the second sliding grooves 5, a driving motor 6 is connected to the sliding plate 2, a power end of the driving motor 6 is provided with a screw rod 7, the screw rod 7 penetrates the second sliding blocks through threads and is rotationally connected to the second sliding grooves 5.

[0031] Through the above structure, the driving assembly drives the sliding plate 2 to slide along the second sliding groove 5, thereby facilitating cooperation with workpieces of different lengths.

[0032] The specific use method is as follows:

[0033] The driving assembly can drive the sliding plate 2 to drive the one side clamping piece to slide, by starting the driving motor 6, the driving motor 6 drives the screw rod 7, the screw rod 7 drives the second sliding block through the thread cooperation with the second sliding block to drive the sliding plate 2 to slide along the direction of the second sliding groove 5, thereby facilitating the adjustment of the distance between the clamping pieces according to the needs of metal workpieces of different lengths, and then the clamping pieces can be limited;

[0034] By rotating the handle, the handle drives the threaded rod, and the threaded rod drives the clamping plate 11 to move up and down along the direction of the first sliding groove 9 through the thread penetration with the clamping seat 8, thereby facilitating the stable positioning of the end of the workpiece, and avoiding the shielding of the workpiece to affect the machining operation;

[0035] The rotating assembly can drive the workbench 1 to drive the clamping piece and the workpiece to rotate in the horizontal direction, by starting the rotating motor 22, the rotating motor 22 drives the workbench 1 to rotate in the horizontal direction;

[0036] The installation base 4 is driven up and down by the telescopic air cylinder 3, and the overturning assembly is arranged to facilitate the clamping member to drive the workpiece to overturn, so as to realize subsequent machining after the workpiece is overturned. By starting the telescopic air cylinder 3, the telescopic air cylinder 3 drives the installation base 4 and the driving shaft 13 to move upwards, the driving shaft 13 moves along the driving groove 15, when the driving shaft 13 moves along the vertical groove 17, the driving shaft 13 drives the clamping member and the workpiece to rotate through the meshing of the gear 14 and the rack 16, until the installation base 4 and the clamping member move to the top of the vertical groove 17, the clamping member drives the workpiece to overturn 180 degrees, with the telescopic air cylinder 3 driving the installation base 4 to continue to move upwards, the driving shaft 13 is introduced into the separation groove 18, at this time the gear 14 and the rack 16 are no longer meshed, when the telescopic air cylinder 3 is stretched to drive the driving shaft 13 to move to the top of the separation groove 18, then the telescopic air cylinder 3 is retracted to drive the driving shaft 13 to move along the back-falling groove 19 to the bottom of the vertical groove 17, at this time the gear 14 and the rack 16 are meshed again, when the installation base 4 drives the driving shaft 13 to move along the driving groove 15 under the action of the telescopic air cylinder 3, the third sliding block 21 and the horizontal groove 20 can avoid interference with the installation base 4.

[0037] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0039] The above describes the present application and its embodiments, which is not restrictive, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical solution are designed, which should belong to the protection scope of the present application.

Claims

1. A metal stamping turnover device comprising a base plate (23), a worktable (1) and a clamping member, characterized in that: The bottom plate (23) is provided with a rotating assembly capable of driving the workbench (1) to rotate, one side of the workbench (1) is slidably connected with a moving plate (2), the workbench (1) is provided with a driving assembly capable of driving the moving plate (2) to slide, the other side of the workbench (1) and the moving plate (2) are respectively and oppositely provided with telescopic air cylinders (3), the power end of the telescopic air cylinder (3) is provided with a mounting seat (4), the mounting seat (4) is oppositely and rotatably connected with a clamping piece, the metal stamping part is clamped and limited by the clamping piece, and the mounting seat (4) is provided with a turnover assembly capable of driving the clamping piece to overturn.

2. A metal stamping flipper apparatus as defined in claim 1, wherein: The driving assembly comprises a plurality of second sliding grooves (5) connected to the workbench (1), a plurality of second sliding blocks are oppositely connected to the moving plate (2), the second sliding blocks are in sliding fit with the second sliding grooves (5), the moving plate (2) is provided with a driving motor (6), the power end of the driving motor (6) is provided with a lead screw (7), and the lead screw (7) penetrates the second sliding block through threads and is rotatably connected with the second sliding groove (5).

3. A metal stamping flipper apparatus as defined in claim 1, wherein: The clamping piece comprises a clamping seat (8), the clamping seat (8) is provided with a clamping groove, the clamping groove is provided with a first sliding groove (9) connected therein, the first sliding groove (9) is slidably connected with a first sliding block (10) connected therein, the first sliding block (10) is provided with a clamping plate (11) connected thereto, the top end of the clamping plate (11) is rotatably connected with a threaded rod, the threaded rod penetrates the clamping seat (8) through threads and is provided at the end portion with a handle.

4. A metal stamping inverter as defined in claim 3, wherein: The turnover assembly comprises a guide plate (12) connected to one side of the telescopic air cylinder (3), the mounting seat (4) is rotatably and penetratively connected with a driving shaft (13), one end of the driving shaft (13) is connected with the clamping seat (8), the other side of the driving shaft (13) is provided with a gear (14), the guide plate (12) is provided with a driving groove (15) matched with the driving shaft (13), the guide plate (12) is provided with a rack (16) connected at one side of the driving groove (15), and the rack (16) is engaged with the gear (14).

5. A metal stamping inverter as defined in claim 4, wherein: The driving groove (15) comprises a vertical groove (17) close to one side of the rack (16), the top end of the vertical groove (17) is provided with a separation groove (18), the free end of the separation groove (18) is away from the vertical groove (17) and is provided at the end portion with a back-falling groove (19), and the other end of the back-falling groove (19) is communicated with the bottom of the vertical groove (17).

6. A metal stamping inverter as defined in claim 5, wherein: The mounting seat (4) is provided with a horizontal groove (20), the telescopic air cylinder (3) is provided with a third sliding block (21), and the third sliding block (21) is in sliding fit with the horizontal groove (20).

7. A metal stamping inverter as defined in claim 1 wherein: The rotating assembly comprises a rotating motor (22) connected to the bottom plate (23), and the power end of the rotating motor (22) penetrates the bottom plate (23) and is connected with the workbench (1) at the end portion.

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