CN220426595U - Feeding mechanism and metal stamping die thereof - Google Patents
Feeding mechanism and metal stamping die thereof Download PDFInfo
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- CN220426595U CN220426595U CN202321562329.8U CN202321562329U CN220426595U CN 220426595 U CN220426595 U CN 220426595U CN 202321562329 U CN202321562329 U CN 202321562329U CN 220426595 U CN220426595 U CN 220426595U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a feeding mechanism and a metal stamping die thereof, comprising: the feeding mechanism is arranged at the top of the frame; a deviation correcting mechanism is arranged on the frame; the correcting mechanism comprises an outer shell, the inner side of the outer shell is rotationally connected with a bidirectional screw, the outer wall of the bidirectional screw is symmetrically connected with two driving plates, the bottoms of the opposite sides of the two driving plates are provided with strip-shaped grooves, and the inner sides of the strip-shaped grooves are rotationally connected with cylindrical rollers. According to the utility model, the workpiece is continuously conveyed through the feeding mechanism on the frame, the setting of the deviation rectifying mechanism on the frame is matched, the bidirectional screw rod in the deviation rectifying mechanism is utilized to rotate to drive the two driving plates to synchronously move in opposite directions or reversely, and the strip-shaped grooves and the cylindrical rollers arranged on the opposite sides of the driving plates are matched, so that the workpiece can be self-centering clamped on the feeding mechanism without influencing the workpiece conveying, the deviation rectifying of the workpiece position is achieved, the workpiece is fed in an accurate position, and the quality of workpiece stamping processing is improved.
Description
Technical Field
The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism and a metal stamping die thereof.
Background
At present, when a stamping die is used for carrying out feeding through a conveying unit, particularly when a metal extension plate needing continuous stamping is subjected to stamping processing, continuous feeding is needed through the conveying unit, but a feeding mechanism used on the current metal stamping die cannot realize position adjustment on a metal plate, so that the metal plate is easy to deviate in position during feeding, defective products are caused, the processing quality of the stamping die is affected, and therefore, the feeding mechanism and the metal stamping die thereof are provided for solving the problem that the feeding mechanism on the current stamping die is inaccurate in workpiece positioning and the processing quality is affected.
Disclosure of Invention
The utility model aims to provide a feeding mechanism and a metal stamping die thereof, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a feed mechanism comprising:
the feeding mechanism is arranged at the top of the frame and used for conveying workpieces;
the machine frame is provided with a deviation correcting mechanism for adjusting the position of the workpiece on the feeding mechanism;
the correcting mechanism comprises an outer shell, the inner side of the outer shell is rotationally connected with a bidirectional screw, the outer wall of the bidirectional screw is symmetrically connected with two driving plates, strip-shaped grooves are formed in the bottoms of one sides of the driving plates, which are opposite, and the inner sides of the strip-shaped grooves are rotationally connected with cylindrical rollers.
Preferably, one end of the outer shell is fixedly connected with a servo motor for driving the bidirectional screw rod to rotate, the inner side of the outer shell is fixedly connected with a guide rod, and the outer wall of the guide rod is connected with the driving plate in a sliding penetrating mode.
Preferably, the feeding mechanism comprises a plurality of conveying rollers, the top of the frame is provided with a mounting groove, the plurality of conveying rollers are rotatably connected to the inner side of the mounting groove at intervals in parallel, and the frame is provided with a driving mechanism for driving the plurality of conveying rollers to rotate.
Preferably, the driving mechanism comprises a conveying motor, the conveying motor is fixedly connected to the end part of the outer wall of the frame, one ends of the conveying rollers penetrate through the inner cavity of the frame and are fixedly connected with chain wheels, and the outer walls of the chain wheels are meshed and sleeved with chains.
Preferably, the hold-down mechanism is fixedly arranged at the end part above the frame, the hold-down mechanism comprises a portal frame fixedly connected to the end part of the frame, an installation seat is arranged on the inner side of the portal frame, a hold-down roller is rotationally connected to the bottom of the inner side of the installation seat, and a hydraulic cylinder is fixedly connected to the top of the portal frame and used for driving the installation seat to lift.
Preferably, a connecting plate is fixedly connected between the mounting seat and the hydraulic cylinder, and a plurality of elastic telescopic rods are fixedly connected between the connecting plate and the mounting seat at intervals.
Another object of the present utility model is to provide a metal stamping die, including the feeding mechanism described above.
The utility model has the technical effects and advantages that:
according to the utility model, the workpiece is continuously conveyed through the feeding mechanism on the frame, the setting of the deviation rectifying mechanism on the frame is matched, the bidirectional screw rod in the deviation rectifying mechanism is utilized to rotate to drive the two driving plates to synchronously move in opposite directions or reversely, and the strip-shaped grooves and the cylindrical rollers arranged on the opposite sides of the driving plates are matched, so that the workpiece can be self-centering clamped on the feeding mechanism without influencing the workpiece conveying, the deviation rectifying of the workpiece position is achieved, the workpiece is fed in an accurate position, and the quality of workpiece stamping processing is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a side cross-sectional view of the deviation correcting mechanism of the present utility model.
Fig. 3 is a side cross-sectional view of the hold-down mechanism of the present utility model.
Fig. 4 is a schematic view of a partial plan cross-sectional structure at a frame of the present utility model.
In the figure: 1. a frame; 11. a mounting groove; 12. a conveying roller; 13. a conveying motor; 14. a sprocket; 15. a chain; 2. a deviation correcting mechanism; 21. an outer housing; 22. a bidirectional screw rod; 23. a driving plate; 24. a servo motor; 25. a guide rod; 26. a strip-shaped groove; 27. a cylindrical roller; 3. a compressing mechanism; 31. a portal frame; 32. a mounting base; 33. a pinch roller; 34. a hydraulic cylinder; 35. a connecting plate; 36. an elastic telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present utility model provides a feeding mechanism as shown in fig. 1-4, comprising:
the feeding mechanism is arranged at the top of the frame 1 and used for conveying workpieces;
the machine frame 1 is provided with a deviation correcting mechanism 2 for adjusting the position of the workpiece on the feeding mechanism;
the correcting mechanism 2 comprises an outer shell 21, a bidirectional screw rod 22 is rotationally connected to the inner side of the outer shell 21, two driving plates 23 are symmetrically connected to the outer wall of the bidirectional screw rod 22, a strip-shaped groove 26 is formed in the bottom of one side opposite to the two driving plates 23, a cylindrical roller 27 is rotationally connected to the inner side of the strip-shaped groove 26, when a feeding mechanism on the frame 1 carries out translational conveying on a workpiece, the bidirectional screw rod 22 rotates clockwise to drive the two driving plates 23 to rotate synchronously and oppositely, the cylindrical roller 27 contacts with the side wall of the workpiece in the strip-shaped groove 26 on the opposite side of the two driving plates 23 to correct the position of the workpiece on the feeding mechanism, so that the workpiece is located at a central position, the purpose of correcting and positioning can be achieved, and meanwhile, the rotation of the cylindrical roller 27 can assist the translational conveying of the workpiece.
In the preferred embodiment, one end of the outer casing 21 is fixedly connected with a servo motor 24 for driving the bidirectional screw 22 to rotate, the inner side of the outer casing 21 is fixedly connected with a guide rod 25, the outer wall of the guide rod 25 is connected with a driving plate 23 in a sliding and penetrating manner, and the bidirectional screw 22 is driven by the servo motor 24 in an electric mode, so that the convenience and the working efficiency of operation can be improved.
In the preferred embodiment, feeding mechanism includes a plurality of conveying rollers 12, the mounting groove 11 has been seted up at frame 1 top, a plurality of conveying rollers 12 parallel interval form rotation is connected in the mounting groove 11 inboard, install actuating mechanism on the frame 1, be used for the rotatory drive of a plurality of conveying rollers 12, wherein, actuating mechanism includes conveying motor 13, conveying motor 13 fixed connection is in the tip of frame 1 outer wall, the one end of a plurality of conveying rollers 12 runs through frame 1 inner chamber and fixedly connected with sprocket 14, the outer wall meshing of a plurality of sprocket 14 has cup jointed chain 15, conveying motor 13 drives the conveying roller 12 rotation of being connected with it, cooperate the transmission between sprocket 14 and the chain 15 simultaneously, make a plurality of conveying rollers 12 synchronous syntropy rotate, so can realize the continuous translation transport to the work piece.
In the preferred embodiment, the hold-down mechanism 3 is fixedly arranged at the upper end part of the frame 1, the hold-down mechanism 3 comprises a portal frame 31 fixedly connected to the end part of the frame 1, a mounting seat 32 is arranged on the inner side of the portal frame 31, a hold-down roller 33 is rotatably connected to the bottom of the inner side of the mounting seat 32, a hydraulic cylinder 34 is fixedly connected to the top of the portal frame 31 and used for driving the mounting seat 32 to lift, the hydraulic cylinder 34 is used for stretching to drive the mounting seat 32 to move downwards, the hold-down roller 33 on the mounting seat 32 presses down a workpiece, and meanwhile, the workpiece can move on the conveying roller 12 in cooperation with the rotation of the hold-down roller 33, so that the workpiece feeding stability is improved.
Meanwhile, a connecting plate 35 is fixedly connected between the mounting seat 32 and the hydraulic cylinder 34, a plurality of elastic telescopic rods 36 are fixedly connected between the connecting plate 35 and the mounting seat 32 at intervals, the elastic telescopic rods 36 can be composed of cylindrical pipes, T-shaped rods and return springs, the T-shaped rods are connected with the cylindrical pipes in a sliding and penetrating mode, the return springs are arranged between the inner sides of the cylindrical pipes and the T-shaped rods, elastic return of the return springs and movable expansion and contraction between the T-shaped rods and the cylindrical pipes can be utilized, so that the compression rollers 33 can elastically compress workpieces, and the workpieces can be conveyed in a smooth moving mode.
The utility model also provides a metal stamping die, which comprises the feeding mechanism.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A feed mechanism comprising:
the feeding mechanism is arranged at the top of the frame (1) and used for conveying workpieces;
the method is characterized in that: a deviation correcting mechanism (2) is arranged on the frame (1) and used for adjusting the position of the workpiece on the feeding mechanism;
the correcting mechanism (2) comprises an outer shell (21), a bidirectional screw rod (22) is rotatably connected to the inner side of the outer shell (21), two driving plates (23) are symmetrically connected to the outer wall of the bidirectional screw rod (22), strip-shaped grooves (26) are formed in the bottoms of the opposite sides of the driving plates (23), and cylindrical rollers (27) are rotatably connected to the inner sides of the strip-shaped grooves (26).
2. A feeding mechanism according to claim 1, wherein one end of the outer casing (21) is fixedly connected with a servo motor (24) for driving the bidirectional screw (22) to rotate, the inner side of the outer casing (21) is fixedly connected with a guide rod (25), and the outer wall of the guide rod (25) is connected with a driving plate (23) in a sliding and penetrating manner.
3. The feeding mechanism according to claim 1, wherein the feeding mechanism comprises a plurality of conveying rollers (12), the top of the frame (1) is provided with a mounting groove (11), the plurality of conveying rollers (12) are rotatably connected to the inner side of the mounting groove (11) at intervals in parallel, and the frame (1) is provided with a driving mechanism for driving the plurality of conveying rollers (12) to rotate.
4. A feeding mechanism according to claim 3, wherein the driving mechanism comprises a conveying motor (13), the conveying motor (13) is fixedly connected to the end part of the outer wall of the frame (1), one end of a plurality of conveying rollers (12) penetrates through the inner cavity of the frame (1) and is fixedly connected with a chain wheel (14), and the outer walls of a plurality of chain wheels (14) are meshed and sleeved with a chain (15).
5. The feeding mechanism according to claim 1, wherein the pressing mechanism (3) is fixedly installed at the upper end part of the frame (1), the pressing mechanism (3) comprises a portal frame (31) fixedly connected to the end part of the frame (1), an installation seat (32) is arranged on the inner side of the portal frame (31), a pressing roller (33) is rotatably connected to the bottom of the inner side of the installation seat (32), and a hydraulic cylinder (34) is fixedly connected to the top of the portal frame (31) and used for driving the installation seat (32) to lift.
6. A feeding mechanism according to claim 5, wherein a connecting plate (35) is fixedly connected between the mounting base (32) and the hydraulic cylinder (34), and a plurality of elastic telescopic rods (36) are fixedly connected between the connecting plate (35) and the mounting base (32) at intervals.
7. A metal stamping die, characterized in that the metal stamping die comprises a feeding mechanism according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562329.8U CN220426595U (en) | 2023-06-19 | 2023-06-19 | Feeding mechanism and metal stamping die thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562329.8U CN220426595U (en) | 2023-06-19 | 2023-06-19 | Feeding mechanism and metal stamping die thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220426595U true CN220426595U (en) | 2024-02-02 |
Family
ID=89696778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321562329.8U Active CN220426595U (en) | 2023-06-19 | 2023-06-19 | Feeding mechanism and metal stamping die thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220426595U (en) |
-
2023
- 2023-06-19 CN CN202321562329.8U patent/CN220426595U/en active Active
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