CN215614490U - Bending tool for metal sheet type closed workpiece - Google Patents
Bending tool for metal sheet type closed workpiece Download PDFInfo
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- CN215614490U CN215614490U CN202121614139.7U CN202121614139U CN215614490U CN 215614490 U CN215614490 U CN 215614490U CN 202121614139 U CN202121614139 U CN 202121614139U CN 215614490 U CN215614490 U CN 215614490U
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Abstract
The utility model discloses a bending tool for a metal sheet type closed workpiece, and provides the following technical scheme, which comprises a transverse knife, a first upright post and a second upright post, and is characterized in that: the transverse knife is strip-shaped, the upper end of the transverse knife is rectangular, and a handle is arranged on the side surface of the transverse knife; the first upright post and the second upright post are respectively vertically arranged on two sides of the upper end of the transverse knife; the utility model provides a bending tool for a sheet metal type closed workpiece, which is provided with a strip-shaped transverse cutter, a first upright post and a second upright post, wherein a part processing stroke is reserved between the upper end of the transverse cutter and the first upright post as well as between the upper end of the transverse cutter and the second upright post; after molding, the second upright post is detached, and the workpiece is taken out under the action of the handle; therefore, the situation that the size of the closed part cannot be adjusted and cannot be taken out is avoided, the size of the workpiece can be guaranteed, the appearance forming effect of the workpiece can be guaranteed, and the workpiece can be machined quickly.
Description
Technical Field
The utility model relates to the technical field of sheet metal sheet forming, in particular to a bending tool for a sheet metal type closed workpiece.
Background
When facing to the closed sheet metal workpiece, the manufactured workpiece is in a closed state, and is difficult to take out after preparation, a conventional mold cannot be manufactured frequently, and the workpiece is easy to damage when being taken down forcibly, so that the use requirement and the appearance quality requirement cannot be met, at present, Chinese patent with application number of CN201120111133.8 discloses a closed bending mold which comprises a strip-shaped forming mold, wherein two easy mold clamps which are parallel and vertical to the forming mold are detachably fixed on the forming mold through screws; although the forming die can process closed parts, the forming die is of a strip structure with a cross section similar to a convex character, so that a sheet is easy to form a crease outside the processing requirement during forming, and the forming quality is influenced.
Therefore, it is necessary to provide a special jig with high use requirement, appearance quality and work efficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a bending tool for a sheet metal type closed workpiece, which has the advantages of high use requirement, high appearance quality and high working efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme:
a bending tool for a metal sheet type closed workpiece comprises a transverse cutter, a first upright post and a second upright post, wherein the transverse cutter is strip-shaped, the upper end of the transverse cutter is rectangular, and a handle is arranged on the side surface of the transverse cutter; the first stand column and the second stand column are respectively vertically arranged on two sides of the upper end of the transverse knife.
The utility model provides a bending tool for a sheet metal type closed workpiece, which is provided with a strip-shaped transverse cutter, a first upright post and a second upright post, wherein a part processing stroke is reserved between the upper end of the transverse cutter and the first upright post as well as between the upper end of the transverse cutter and the second upright post; after molding, the second upright post is detached, and the workpiece is taken out under the action of the handle; therefore, the situation that the size of the closed part cannot be adjusted and cannot be taken out is avoided, the size of the workpiece can be guaranteed, the appearance forming effect of the workpiece can be guaranteed, and the workpiece can be machined quickly.
Furthermore, the first upright post is provided with an assembling groove, and the bottom end of the assembling groove is provided with a first hole groove penetrating through the bottom surface of the first upright post; the upper side of the transverse cutter is provided with a first corresponding groove corresponding to the first hole groove, a first bolt is arranged in the assembling groove, and the first bolt penetrates through the first hole groove and is in threaded connection with the first corresponding groove.
Furthermore, a gasket is arranged between the first bolt and the first hole groove.
In the device, a first upright post is fixed on a transverse cutter through a first bolt, when a workpiece needs to be taken down, the first upright post is taken down first, then the workpiece is taken out,
furthermore, a downward extending plate is arranged at the bottom end of the second upright post, and the second upright post is embedded on the upper side of the transverse knife through the extending plate.
Furthermore, a second bolt is arranged on the extension plate, and the second upright post is fixed on the cross knife through the second bolt.
Further, a gasket is arranged between the second bolt and the extension plate.
Further, the handle is transversely fixed at one end of the transverse knife close to the second upright post.
Furthermore, the bottom surface of the cross knife is V-shaped.
The bottom surface of the V-shaped structure of the device enables the workpiece to always keep downward deformation under the action of downward movement and extrusion of the strip-shaped cross cutter, and is beneficial to improving the bending speed while ensuring the metal forming effect.
In conclusion, the utility model has the following beneficial effects: the utility model provides a bending tool for a sheet metal type closed workpiece, which is provided with a strip-shaped transverse cutter, a first upright post and a second upright post, wherein a part processing stroke is reserved between the upper end of the transverse cutter and the first upright post as well as between the upper end of the transverse cutter and the second upright post; after molding, the second upright post is detached, and the workpiece is taken out under the action of the handle; therefore, the situation that the size of the closed part cannot be adjusted and cannot be taken out is avoided, the size of a workpiece can be guaranteed, the forming appearance effect of the workpiece and the workpiece can be guaranteed, the workpiece can be rapidly machined, meanwhile, the workpiece can always keep downward deformation under the action of downward movement and extrusion of the strip-shaped cross cutter due to the V-shaped bottom surface, and the bending speed is improved while the metal forming effect is guaranteed.
Drawings
Fig. 1 is a structural view of a bending jig for a sheet metal type closed workpiece according to example 1;
fig. 2 is a schematic view of the bending tool for a sheet metal type closed workpiece according to embodiment 1.
In the figure: 1. a transverse cutter; 2. a first upright post; 3. a second upright post; 4. a handle; 5. assembling a groove; 6. a first bolt; 7. an extension plate; 8. a second bolt; 9. and (5) a workpiece.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Example 1
The embodiment provides a bending tool for a sheet metal type closed workpiece, which comprises a transverse cutter 1, a first upright post 2 and a second upright post 3, wherein the transverse cutter 1 is strip-shaped, the upper end of the transverse cutter is rectangular, and the first upright post 2 and the second upright post 3 are respectively vertically arranged on two sides of the upper end of the transverse cutter 1; a handle 4 is arranged on the lateral surface of the horizontal knife 1; in the embodiment, a stroke of a machined part is reserved between the upper end of the transverse cutter 1 and the first upright post 2 and the second upright post 3, and a workpiece 9 is formed in one step in the stroke of the machined part under the action of a machine tool; after molding, the second upright post 3 is detached, and the workpiece 9 is taken out under the action of the handle 4; therefore, the situation that the size of the closed part cannot be adjusted and the closed part cannot be taken out is avoided, the size of the workpiece 9 can be ensured, the forming appearance effect of the workpiece 9 can be ensured, and the workpiece 9 can be rapidly machined.
Wherein, the first upright post 2 is provided with an assembling groove 5, and the bottom end of the assembling groove 5 is provided with a first hole groove which runs through the bottom surface of the first upright post 2; a first corresponding groove is formed in the position, corresponding to the first hole groove, on the upper side of the transverse cutter 1, a first bolt 6 is arranged in the assembling groove 5, and the first bolt 6 penetrates through the first hole groove and is in threaded connection with the first corresponding groove; a gasket is arranged between the first bolt 6 and the first hole groove.
Wherein, the bottom end of the second upright post 3 is provided with a downward extending plate 7, and the second upright post 3 is embedded on the upper side of the cross knife 1 through the extending plate 7; a second bolt 8 is arranged on the extension plate 7, and the second upright post 3 is fixed on the transverse knife 1 through the second bolt 8; a gasket is arranged between the second bolt 8 and the extension plate 7.
The handle 4 is transversely fixed at one end of the transverse cutter 1 close to the second upright post 3, the bottom surface of the transverse cutter 1 is V-shaped, the bottom surface of the V-shaped transverse cutter enables the workpiece 9 to always deform downwards under the action of downward movement and extrusion of the strip-shaped transverse cutter 1, and the bending speed is improved while the metal forming effect is guaranteed.
The specific operation mode of the bending tool for the sheet metal type closed workpiece 9 described in this embodiment is as follows: as shown in fig. 2, a workpiece 9 is placed on the V-shaped bottom surface of the horizontal cutter 1, the workpiece 9 is formed in one step on the processing part stroke reserved between the first upright post 2 and the second upright post 3 under the action of a machine tool, after the forming, the second bolt 8 is detached, the second upright post 3 is detached, and the workpiece 9 is taken out under the action of the handle 4.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (8)
1. The utility model provides a sheet metal class seals utensil of buckling of work piece, includes horizontal sword (1), first stand (2) and second stand (3), its characterized in that: the transverse knife (1) is strip-shaped, the upper end of the transverse knife is rectangular, and a handle (4) is arranged on the side face of the transverse knife (1); the first upright post (2) and the second upright post (3) are respectively vertically arranged on two sides of the upper end of the transverse knife (1).
2. The bending tool for a metal sheet type closed workpiece according to claim 1, wherein: the first upright post (2) is provided with an assembling groove (5), and the bottom end of the assembling groove (5) is provided with a first hole groove penetrating through the bottom surface of the first upright post (2); a first corresponding groove is formed in the position, corresponding to the first hole groove, of the upper side of the transverse cutter (1), a first bolt (6) is arranged in the assembling groove (5), and the first bolt (6) penetrates through the first hole groove and is in threaded connection with the first corresponding groove.
3. The bending tool for a metal sheet type closed workpiece according to claim 2, wherein: and a gasket is arranged between the first bolt (6) and the first hole groove.
4. The bending tool for a metal sheet type closed workpiece according to claim 1, wherein: the bottom end of the second upright post (3) is provided with a downward extending plate (7), and the second upright post (3) is embedded on the upper side of the transverse knife (1) through the extending plate (7).
5. The bending tool for a metal sheet-like closed workpiece according to claim 4, wherein: and a second bolt (8) is arranged on the extension plate (7), and the second upright post (3) is fixed on the transverse knife (1) through the second bolt (8).
6. The bending tool for a metal sheet-like closed workpiece according to claim 5, wherein: and a gasket is arranged between the second bolt (8) and the extension plate (7).
7. The bending tool for a metal sheet type closed workpiece according to claim 1, wherein: the handle (4) is transversely fixed at one end of the transverse knife (1) close to the second upright post (3).
8. The bending tool for a metal sheet type closed workpiece according to claim 1, wherein: the bottom surface of the transverse knife (1) is V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121614139.7U CN215614490U (en) | 2021-07-15 | 2021-07-15 | Bending tool for metal sheet type closed workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121614139.7U CN215614490U (en) | 2021-07-15 | 2021-07-15 | Bending tool for metal sheet type closed workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215614490U true CN215614490U (en) | 2022-01-25 |
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ID=79890750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121614139.7U Active CN215614490U (en) | 2021-07-15 | 2021-07-15 | Bending tool for metal sheet type closed workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215614490U (en) |
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2021
- 2021-07-15 CN CN202121614139.7U patent/CN215614490U/en active Active
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