CN214235726U - Simple and easy harmless punching press bending structure - Google Patents
Simple and easy harmless punching press bending structure Download PDFInfo
- Publication number
- CN214235726U CN214235726U CN202120034552.XU CN202120034552U CN214235726U CN 214235726 U CN214235726 U CN 214235726U CN 202120034552 U CN202120034552 U CN 202120034552U CN 214235726 U CN214235726 U CN 214235726U
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- bending
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- punch
- fixedly connected
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Abstract
The utility model discloses a simple nondestructive stamping and bending structure, which comprises a fixed bottom plate, wherein a nondestructive bending mechanism is arranged at the top of the fixed bottom plate; the nondestructive bending mechanism comprises a bending rotating plate fixing frame, a tension spring, a bending rotating plate, a guide shaft, a guide sleeve, a punch fixing plate and a bending punch; the punch fixing device is characterized in that guide shafts are fixedly connected to the left side and the right side of the top of the fixing base plate, a punch fixing plate penetrates through the top of each guide shaft, a bending punch is fixedly connected to the middle of the front side of each punch fixing plate, and a bending rotating plate fixing frame is fixedly connected to the middle of the top of the fixing base plate. The utility model discloses a but place this structure or install the up-and-down motion's equipment on, then push down the drift fixed plate, the drift fixed plate drives the drift of bending and bends, bends the commentaries on classics board and eliminate drawing material power, friction along with the angle change upset of bending and hinder, bends and will bend the commentaries on classics board pull back normal position after accomplishing the extension spring to the harmless punching press of going on is bent.
Description
Technical Field
The utility model relates to a punching press technical field of bending specifically is a simple and easy harmless punching press bending structures.
Background
The metal plate bending processing is carried out, the bending and the forming of the metal plate are carried out on a plate bending machine, a workpiece to be formed is placed on the plate bending machine, a brake shoe is lifted by a lifting lever, the workpiece slides to a proper position, then the brake shoe is lowered onto the workpiece to be formed, and the bending forming of the metal is realized by applying force to a bending lever on the plate bending machine.
However, most of the existing metal plates can be pulled (elongated), especially the materials with holes are obvious, and the friction damage phenomenon on the surface of the metal plate can also occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy harmless punching press bending structure has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a simple nondestructive stamping and bending structure comprises a fixed bottom plate, wherein a nondestructive bending mechanism is arranged at the top of the fixed bottom plate;
the nondestructive bending mechanism comprises a bending rotating plate fixing frame, a tension spring, a bending rotating plate, a guide shaft, a guide sleeve, a punch fixing plate and a bending punch; the punch fixing device is characterized in that guide shafts are fixedly connected to the left side and the right side of the top of the fixing base plate, a punch fixing plate penetrates through the top of each guide shaft, a bending punch is fixedly connected to the middle of the front side of each punch fixing plate, a bending rotating plate fixing frame is fixedly connected to the middle of the top of the fixing base plate, bending rotating plates are movably connected to the front side and the rear side of the top of each bending rotating plate fixing frame, tension springs are fixedly connected to the bottom ends of recesses in the front side and the rear side of each bending rotating plate fixing frame, and the tops of the tension springs are fixedly connected with the bending rotating plates.
As a preferred embodiment of the present invention, the guide sleeve is fixed to both ends of the punch fixing plate inside, and the guide shaft is inserted inside the guide sleeve.
As an optimized embodiment of the utility model, the spring has been run through to the guiding axle outside, and both ends are laminated uide bushing and PMKD respectively about the spring.
As an optimal implementation manner of the utility model, the drift front side bottom fixedly connected with angle stopper bends.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a but place this structure or install the up-and-down motion's equipment on, then push down the drift fixed plate, the drift fixed plate drives the drift of bending and bends, bends the commentaries on classics board and eliminate drawing material power, friction along with the angle change upset of bending and hinder, bends and will bend the commentaries on classics board pull back normal position after accomplishing the extension spring to the harmless punching press of going on is bent.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a perspective view of a simple nondestructive stamping and bending structure of the present invention;
FIG. 2 is a front view of a simple and easy non-destructive punching bending structure of the present invention;
fig. 3 is the utility model relates to a simple and easy harmless punching press bending structure's top view.
In the figure: 1, fixing a bottom plate; 2, a spring; 3, a guide sleeve; 4, a guide shaft; 5, fixing a punch plate; 6, bending the punch; 7, an angle limiting block; 8, bending the rotating plate; 9, bending the rotating plate fixing frame; 10, a tension spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a simple nondestructive stamping and bending structure comprises a fixed base plate 1, wherein a nondestructive bending mechanism is arranged at the top of the fixed base plate 1;
the nondestructive bending mechanism comprises a bending rotating plate fixing frame 9, a tension spring 10, a bending rotating plate 8, a guide shaft 4, a guide sleeve 3, a punch fixing plate 5 and a bending punch 6; the left side and the right side of the top of the fixed bottom plate 1 are fixedly connected with guide shafts 4, the top of each guide shaft 4 penetrates through a punch fixing plate 5, the middle part of the front side of each punch fixing plate 5 is fixedly connected with a bending punch 6, the middle of the top of the fixed bottom plate 1 is fixedly connected with a bending rotating plate fixing frame 9, the front side and the rear side of the top of each bending rotating plate fixing frame 9 are movably connected with bending rotating plates 8, the bottom ends of the concave parts of the front side and the rear side of each bending rotating plate fixing frame 9 are fixedly connected with tension springs 10, the top of each tension spring 10 is fixedly connected with a bending rotating plate 8, the structure is placed or installed on equipment capable of moving up and down, then the punch fixing plates 5 are pressed down, the punch fixing plates 5 drive the bending punches 6 to bend, the bending rotating plates 8 overturn along with the change of a bending angle to eliminate pulling force and friction damage, and the tension springs 10 pull the bending rotating plates 8 back to the original positions after bending is completed, thereby performing nondestructive punching and bending.
In this embodiment, referring to fig. 1, the guide sleeve 3 penetrates and is fixed at both left and right ends inside the punch fixing plate 5, and the guide shaft 4 penetrates inside the guide sleeve 3.
In this embodiment, referring to fig. 1, a spring 2 penetrates through an outer side of the guide shaft 4, and a guide sleeve 3 and a fixed base plate 1 are respectively attached to an upper end and a lower end of the spring 2.
In this embodiment, referring to fig. 1, an angle limiting block 7 is fixedly connected to the bottom of the front side of the bending punch 6.
When the simple nondestructive stamping and bending structure is used, the structure is placed or installed on equipment capable of moving up and down, then the punch fixing plate 5 is pressed down, the punch fixing plate 5 drives the bending punch 6 to bend, the bending rotating plate 8 overturns along with the change of the bending angle to eliminate pulling force and friction injury, and the tension spring 10 pulls the bending rotating plate 8 back to the original position after the bending is completed, so that nondestructive stamping and bending are performed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a simple and easy harmless punching press bending structure, includes PMKD (1), its characterized in that: the top of the fixed bottom plate (1) is provided with a nondestructive bending mechanism;
the nondestructive bending mechanism comprises a bending rotating plate fixing frame (9), a tension spring (10), a bending rotating plate (8), a guide shaft (4), a guide sleeve (3), a punch fixing plate (5) and a bending punch (6); the punch fixing device is characterized in that guide shafts (4) are fixedly connected to the left side and the right side of the top of the fixing base plate (1), a punch fixing plate (5) is passed through the top of each guide shaft (4), a bending punch (6) is fixedly connected to the middle of the front side of each punch fixing plate (5), a plate fixing frame (9) is bent through fixedly connected to the middle of the top of the fixing base plate (1), a bending rotating plate (8) is movably connected to the front side and the rear side of the top of the plate fixing frame (9), tension springs (10) are fixedly connected to the bottom ends of recesses of the front side and the rear side of the plate fixing frame (9), and the bending rotating plate (8) is fixedly connected to the top of each tension spring (10).
2. The simple nondestructive stamping and bending structure as claimed in claim 1, wherein: both ends all run through to be fixed with uide bushing (3) about drift fixed plate (5) is inside, and uide shaft (4) have run through to uide bushing (3) inside.
3. The simple nondestructive stamping and bending structure as claimed in claim 1, wherein: the spring (2) penetrates through the outer side of the guide shaft (4), and the upper end and the lower end of the spring (2) are respectively attached with the guide sleeve (3) and the fixed bottom plate (1).
4. The simple nondestructive stamping and bending structure as claimed in claim 1, wherein: the bottom of the front side of the bending punch (6) is fixedly connected with an angle limiting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120034552.XU CN214235726U (en) | 2021-01-07 | 2021-01-07 | Simple and easy harmless punching press bending structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120034552.XU CN214235726U (en) | 2021-01-07 | 2021-01-07 | Simple and easy harmless punching press bending structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214235726U true CN214235726U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120034552.XU Active CN214235726U (en) | 2021-01-07 | 2021-01-07 | Simple and easy harmless punching press bending structure |
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| CN (1) | CN214235726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259602A (en) * | 2023-11-16 | 2023-12-22 | 无锡市振华汽车部件股份有限公司 | Stamping forming device for machining automobile reinforcing plate |
-
2021
- 2021-01-07 CN CN202120034552.XU patent/CN214235726U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259602A (en) * | 2023-11-16 | 2023-12-22 | 无锡市振华汽车部件股份有限公司 | Stamping forming device for machining automobile reinforcing plate |
| CN117259602B (en) * | 2023-11-16 | 2024-01-30 | 无锡市振华汽车部件股份有限公司 | Stamping forming device for machining automobile reinforcing plate |
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