CN217166022U

CN217166022U - Full-automatic punch forming device

Info

Publication number: CN217166022U
Application number: CN202123425393.5U
Authority: CN
Inventors: 李天增; 吕军
Original assignee: Dongguan Juwei Electronic Technology Co ltd
Current assignee: Dongguan Juwei Electronic Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

A full-automatic punch forming device comprises a rack, and a punching device, a conveying device, a transferring device, a turnover device, a shaping device and a discharging device which are arranged on the rack. The conveying device comprises a first conveying device and a second conveying device, the first conveying device is connected to the stamping device and the turnover device, and the second conveying device is connected to the turnover device and the shaping and charging and discharging device. The transfer device is arranged above the turnover device and used for transferring the product on the first conveying device to the turnover device, transferring the turned product on the turnover device to the shaping device, and discharging from the discharging device. The utility model discloses degree of automation is high, improved work efficiency greatly, reduced artifical intensity of labour, reduced step and the cost of labor of removing to drape over one's shoulders cutting edge of a knife or a sword, and the practicality is strong, has stronger popularization meaning.

Description

Full-automatic punch forming device

Technical Field

The utility model relates to the technical field of machining, especially, relate to a full-automatic stamping forming device.

Background

At present, tapping is performed on a stamped sheet metal product by a traditional method, namely stamping processing is performed on a stamping machine firstly, then the stamped product is transferred to a tapping device for tapping processing through manual work, and then burrs formed by stamping are removed through manual work. However, due to the specific requirements of different products during use, some product customers require that the outer surface (the outer surface after the product is used and installed) of the product has no flash, while the inner surface can receive a small flash. The specific products are still processed by adopting the traditional equipment and method, so that the deburring operation is executed by spending more manpower and material resources, the labor intensity is high, and the problem that the workpieces are damaged by manual deburring is possibly caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a fully automatic press molding apparatus for solving the drawbacks of the prior art.

A full-automatic punch forming device comprises a rack, and a punching device, a conveying device, a transferring device, a turnover device and a shaping device which are arranged on the rack; the turnover device comprises a support frame and clamping devices arranged on two sides of the support frame, the support frame comprises a base, a support plate arranged on the base and a limiting block arranged on the peripheral edge of the support plate, the base comprises a bottom plate and two oppositely arranged side plates arranged on the bottom plate, a plurality of guide pillars are arranged on the bottom plate, a plurality of mounting holes are arranged on the support plate, a plurality of buffer sleeves are arranged on the bottom surface of the support plate, the buffer sleeves are arranged on the outer side surfaces of the mounting holes, the hole diameters of the buffer sleeves and the mounting holes are arranged in a vertically opposite mode, the guide pillars sequentially penetrate through the buffer sleeves and the mounting holes from bottom to top, a limiting groove is further arranged on the outer side surface of the support plate, and a return device is further arranged on the bottom plate; the clamping device comprises two oppositely arranged clamping arms, each clamping arm comprises a rotating seat, two clamping blocks arranged at the inner side end of the rotating seat and a driving device for driving the two clamping blocks to rotate; the clamping blocks are pivoted on the rotating seat, and the driving device can drive the two clamping blocks to rotate in the vertical direction and in opposite directions so as to close, clamp or rotate to open; the rotating seat is also provided with a pressing block, and the pressing block is rotationally clamped into the limiting groove and pushes the supporting plate to move downwards; the supporting plate is downwards abutted against the return device to return.

Furthermore, the two clamping devices are arranged in a row along the conveying direction of the conveying device, and the width of the conveying device is consistent with the length of the product.

Furthermore, the conveying device comprises a first conveying device and a second conveying device, and the turnover device is arranged between the first conveying device and the second conveying device.

Furthermore, the inner side face of the top of the limiting block is provided with a guide inclined plane, and the guide inclined plane is inclined and extends towards the lower side from top to bottom.

Furthermore, the top of the guide post is provided with a guide-in part, and the guide-in part is arranged from top to bottom in a manner that the outer diameter of the guide-in part gradually increases.

Furthermore, stamping device includes unwinding device and die-cut device, unwinding device includes the blowing roller, twines the material area on the blowing roller, the one end in material area is installed on the blowing roller the other end and is extended to die-cut device on.

Furthermore, a material clamping device is arranged on the punching device, and the material clamping device moves the material belt into the punching device for punching.

Furthermore, a lifting device is further arranged below the turnover device, and the lifting device drives the turnover device to move up and down to adjust the position.

Furthermore, a rotating device is arranged above the transferring device, and the rotating device can drive the transferring device to rotate so as to rotate and align the product.

To sum up, the utility model discloses a full-automatic stamping forming device is an assembly line full automated production from material area to last finished product, great improvement work efficiency, reduced artifical intensity of labour. Turn over the product after the punching press through setting up turning device to there is the one side upset of draping over a knife or a sword to the product inboard, makes it be the internal surface of product at final cost, and does not have the surface that drapes over a knife or a sword one side then is the product, thereby not only can ensure the smooth finish of surface, and the reducible cost of labor that goes to drape over a knife or a sword, the utility model discloses the practicality is strong, has stronger popularization meaning.

Drawings

Fig. 1 is a schematic structural view of a full-automatic punch forming device of the present invention;

FIG. 2 is a schematic structural view of the turn-over apparatus and the transfer apparatus shown in FIG. 1;

fig. 3 is a schematic structural diagram of the turn-over device in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, the utility model provides a full-automatic stamping forming device, full-automatic stamping forming device includes frame 10 and sets up stamping device 20, conveyer 30, transfer device 40, turn-over device 50, shaping device 60 and discharging device 70 on frame 10. The conveying device 30 includes a first conveying device connected to the stamping device 20 and the turnover device 50, and a second conveying device connected to the turnover device 50, the shaping device 60, and the discharging device 70. The transfer device 40 is disposed above the turnover device 50, and is configured to transfer the product on the first conveying device onto the turnover device 50, transfer the turned product on the turnover device 50 onto the shaping device 60, and discharge the product from the discharge device 70. It is understood that in other embodiments, the rear side of the shaping device 60 may be provided with a plurality of other steps, which are not limited herein.

The punching device 20 comprises an unwinding device 21 and a punching device 22, the unwinding device 21 comprises an unwinding roller and a material belt wound on the unwinding roller, and one end of the material belt is installed on the unwinding roller, while the other end of the material belt extends to the punching device 22. The punching device 22 is provided with a material clamping device, the material clamping device moves the material belt into the punching device 22 for cutting, punching and the like, and the cut independent sheet-shaped semi-finished product is transmitted to the next process through the transmission device 30.

The turnover device 50 comprises a support frame 51 and clamping devices 52 arranged on two sides of the support frame 51, wherein the support frame 51 comprises a base 511, a support plate 512 arranged on the base 511 and a limit block 513 arranged on the outer peripheral edge of the support plate 512, the base 511 comprises a bottom plate 514 and two oppositely arranged side plates 515 arranged on the bottom plate 514, the bottom plate 514 is provided with a plurality of guide pillars 516, the tops of the guide pillars 516 are provided with leading-in portions 517, and the leading-in portions 517 are arranged from top to bottom in a manner that the outer diameters of the leading-in portions gradually increase. The supporting plate 512 is provided with a plurality of mounting holes, the bottom surface of the supporting plate 512 is provided with a plurality of buffer sleeves 519, the buffer sleeves 519 are arranged on the outer side surfaces of the mounting holes, and the hole diameters of the buffer sleeves are vertically opposite to the hole diameters of the mounting holes 518. The guide post 516 sequentially passes through the buffering sleeve 519 and the mounting hole from bottom to top. In addition, a limiting groove 518 is further formed in the outer side face of the supporting plate 512.

The limiting block 513 is provided with a plurality of limiting blocks 513, a plurality of limiting blocks 513 are arranged around the bottom plate 514, the inner side face of the top of each limiting block 514 is provided with a guide inclined plane 520, and the guide inclined plane 520 is obliquely extended from the top to the bottom to the inner side. The clamping device 52 includes two clamping arms 521 disposed opposite to each other, the clamping arms 521 can be driven by a motor to rotate, and each clamping arm 521 includes a rotating base 522, two clamping blocks 523 mounted at an inner end of the rotating base 522, and a driving device for driving the two clamping blocks 523 to rotate. The clamping blocks 523 are pivoted on the rotating base 522, and the driving device can drive the two clamping blocks 523 to rotate vertically and oppositely, so as to close and clamp or rotate to open. In addition, a pressing block 524 is further disposed on the rotating seat 522, a protruding block 526 is disposed on an inner surface of the pressing block 525, and the protruding block 526 is snapped into the limiting groove 518 to push the supporting plate 512 to move downward.

In this embodiment, the two clamping devices 52 are arranged in the conveying direction of the conveying device 30, so as to facilitate product installation and detection during maintenance and sample testing. The width of the conveying device 30 is the same as the length of the product, so that the length of the whole production line is convenient to shorten, the length of the equipment is reduced, and a proper space is difficult to find. In addition, a lifting device 80 is further disposed below the turnover device 50, and the lifting device 80 can drive the turnover device 50 to move up and down for position adjustment. A rotating device (not shown) is disposed above the transferring device 40, and the rotating device can drive the transferring device 40 to rotate so as to align the products in a rotating manner. I.e. products conveyed laterally on the conveyor 30 are transferred to the vertically extending turn-over 50.

When the transfer device works, the transfer device 40 absorbs and transfers the products on the conveying device 30 onto the supporting plate 512, and the limiting blocks 513 guide and limit the products; the two clamping devices 32 are respectively clamped on the product from two sides; then the clamping device 32 drives the product to rotate 180 degrees, and meanwhile, since the pressing block 524 is clamped in the limiting groove 518, the supporting plate 512 is sleeved on the guide post 516, and the buffer sleeve 519 below the pressing block is also movably sleeved on the guide post 516, the pressing block 524 can push the supporting plate 512 downwards until the bottom end is reached, when the pressing block 524 rotates to the other side and turns upwards, the pressing block 524 is separated from the limiting groove 518, and then the pressing block 524 rotates upwards, and since there is no downward pressure of the pressing block 524, a return device 525 is arranged on the bottom plate, and the return device 525 may be a return spring or other elastic members. The return device 525 pushes the support plate 512 to return upwards automatically, and the support plate is supported on the bottom surface of the product again; then the two clamping devices 32 are released; and the transferring device transfers the turned product to the next working procedure.

The above-described embodiments only represent one embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the spirit of the invention, and these are within the scope of the invention. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. The utility model provides a full-automatic stamping forming device which characterized in that: comprises a frame, a stamping device, a conveying device, a transferring device, a turnover device and a shaping device, wherein the stamping device, the conveying device, the transferring device, the turnover device and the shaping device are arranged on the frame; the turnover device comprises a support frame and clamping devices arranged on two sides of the support frame, the support frame comprises a base, a support plate arranged on the base and a limiting block arranged on the peripheral edge of the support plate, the base comprises a bottom plate and two oppositely arranged side plates arranged on the bottom plate, a plurality of guide pillars are arranged on the bottom plate, a plurality of mounting holes are arranged on the support plate, a plurality of buffer sleeves are arranged on the bottom surface of the support plate, the buffer sleeves are arranged on the outer side surfaces of the mounting holes, the hole diameters of the buffer sleeves and the mounting holes are arranged in a vertically opposite mode, the guide pillars sequentially penetrate through the buffer sleeves and the mounting holes from bottom to top, a limiting groove is further arranged on the outer side surface of the support plate, and a return device is further arranged on the bottom plate; the clamping device comprises two oppositely arranged clamping arms, and each clamping arm comprises a rotating seat, two clamping blocks arranged at the inner side end of the rotating seat and a driving device for driving the two clamping blocks to rotate; the clamping blocks are pivoted on the rotating seat, and the driving device can drive the two clamping blocks to rotate in the vertical direction and in opposite directions so as to close, clamp or rotate to open; the rotating seat is also provided with a pressing block, and the pressing block is rotationally clamped into the limiting groove and pushes the supporting plate to move downwards; the supporting plate is downwards abutted against the return device to return.

2. The full-automatic press molding device according to claim 1, wherein: the two clamping devices are arranged in a row along the conveying direction of the conveying device, and the width of the conveying device is the same as the length of the product.

3. The full-automatic press molding device according to claim 1, wherein: the conveying device comprises a first conveying device and a second conveying device, and the turnover device is arranged between the first conveying device and the second conveying device.

4. The full-automatic press molding device according to claim 1, wherein: and the inner side surface of the top of the limiting block is provided with a guide inclined surface which is inclined and extends towards the lower part of the inner side from top to bottom.

5. The full-automatic press molding device according to claim 1, wherein: the top of guide pillar is provided with the induction portion, the induction portion is the external diameter grow setting gradually from top to bottom.

6. The full-automatic press molding device according to claim 1, wherein: the punching device comprises an unwinding device and a punching device, the unwinding device comprises an emptying roller and a material belt wound on the emptying roller, and one end of the material belt is installed on the emptying roller, and the other end of the material belt extends to the punching device.

7. The full-automatic press molding device according to claim 6, wherein: the punching device is provided with a material clamping device, and the material clamping device moves the material belt into the punching device for punching processing.

8. The full-automatic punch forming device according to claim 1, characterized in that: and a lifting device is further arranged below the turnover device and drives the turnover device to move up and down so as to adjust the position.

9. The full-automatic press molding device according to claim 1, wherein: and a rotating device is also arranged above the transferring device and can drive the transferring device to rotate so as to rotate and align the product.