CN113695435B - Swinging block structure and bending die - Google Patents
Swinging block structure and bending die Download PDFInfo
- Publication number
- CN113695435B CN113695435B CN202110869114.XA CN202110869114A CN113695435B CN 113695435 B CN113695435 B CN 113695435B CN 202110869114 A CN202110869114 A CN 202110869114A CN 113695435 B CN113695435 B CN 113695435B
- Authority
- CN
- China
- Prior art keywords
- bending
- upper die
- fixed frame
- block
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005452 bending Methods 0.000 title claims abstract description 82
- 230000004044 response Effects 0.000 claims abstract description 27
- 238000010009 beating Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a swinging block structure and a bending die, comprising: the fixed frame is fixedly arranged relative to the bending piece to position the bending piece, and an inserting edge is arranged in the fixed frame; the fixed frame is inserted into the middle position of the slotting tool opening, and the slotting tool is forced to move up and down relative to the fixed frame in the slotting tool opening so as to press the bending piece; the swinging block is inserted into the fixed frames at the two sides of the slotting tool opening and is driven by the slotting tool to move up and down so as to swing left and right; and a return spring fixed in the fixed frame and abutting against the fixed frame and the pendulum block, the return spring providing thrust to the pendulum block in response to the pendulum block swinging left and right. The invention can improve the processing quality of the die, improve the efficiency and reduce the cost.
Description
Technical Field
The invention relates to the field of part processing, in particular to a swinging block structure and a bending die.
Background
The server case structural member applied to the current market has a plurality of small-size structures which need to be bent and formed, and the server case structural member is quite widely applied to the bending die case structural member. However, when designing a small-structure bending die device, bending is usually performed by adopting a die slide mechanism mode to bend and return materials, when the size of a sheet metal structure is smaller, for example, the size of a local structure is less than 5mm, or the size of a whole structure is less than 50mm, the slide block cannot be too small or too small in strength and poor in mass production due to the fact that the structure of the die is relatively simple and complex, so that the die structure is difficult to manufacture or the die cost is high and die parts are easy to damage.
Aiming at the problems that small-size bending structures are difficult to process, have poor strength and cannot be produced in mass in the prior art, no effective solution exists at present.
Disclosure of Invention
Therefore, an objective of the embodiments of the present invention is to provide a swinging block structure, which can improve the processing quality of a mold, improve the efficiency, and reduce the cost.
In view of the above object, a first aspect of an embodiment of the present invention provides a pendulum mass structure, including:
the fixed frame is fixedly arranged relative to the bending piece to position the bending piece, and an inserting edge is arranged in the fixed frame;
the fixed frame is inserted into the middle position of the slotting tool opening, and the slotting tool is forced to move up and down relative to the fixed frame in the slotting tool opening so as to press the bending piece;
the swinging block is inserted into the fixed frames at the two sides of the slotting tool opening and is driven by the slotting tool to move up and down so as to swing left and right;
and a return spring fixed in the fixed frame and abutting against the fixed frame and the pendulum block, the return spring providing thrust to the pendulum block in response to the pendulum block swinging left and right.
In some embodiments, the swing block structure further includes a rotation shaft passing through the swing block and fixed into the fixed frame, so that the swing block is driven by the up-and-down movement of the slotting tool to swing left and right on the rotation shaft.
In some embodiments, the pendulum mass is provided with a bending recess on its side remote from the centre of the fixed frame, a part of the bending piece being clamped in the bending recess.
In some embodiments, the knife moves downward in response to receiving an external force, compressing the bending member and swinging the pendulum mass outward; the return spring compresses and provides thrust to the pendulum mass in response to the pendulum mass swinging outward.
In some embodiments, the pendulum mass swings inward under the thrust provided by the pendulum mass in response to the cutter stopping being subjected to an external force, and presses the cutter upward.
A second aspect of an embodiment of the present invention provides a bending die, including:
the swing block structure is formed;
the upper die cushion plate, the upper die clamping plate and the upper die beating plate are sequentially arranged above the swinging block structure from top to bottom;
the lower die plate and the lower die pad are sequentially arranged from top to bottom and are abutted against the lower part of the swinging block structure.
In some embodiments, the pendulum mass structure further comprises a lower die bending structure received in the lower die plate and in a lower die pad at a position corresponding to the pendulum mass structure and for receiving the bending member.
In some embodiments, the rocker block structure further includes a lower die feed spring disposed below the lower die bending structure to provide cushioning to the lower die bending structure as the slotting tool moves downward.
In some embodiments, the rocker block structure further comprises an upper die plate spring disposed between the upper die backing plate and the upper die plate to provide a resilient force to the upper die backing plate and the upper die clamp plate.
In some embodiments, the upper die plate spring contracts in response to downward movement of the upper die pad and upper die clamp plate relative to the upper die plate; the insert is moved downwardly in response to the upper die pad and upper die clamp plate moving downwardly relative to the upper die plate.
Wherein the pendulum mass structure includes:
the fixed frame is fixedly arranged relative to the bending piece to position the bending piece, and an inserting edge is arranged in the fixed frame;
the fixed frame is inserted into the middle position of the slotting tool opening, and the slotting tool is forced to move up and down relative to the fixed frame in the slotting tool opening so as to press the bending piece;
the swinging block is inserted into the fixed frames at the two sides of the slotting tool opening and is driven by the slotting tool to move up and down so as to swing left and right;
and a return spring fixed in the fixed frame and abutting against the fixed frame and the pendulum block, the return spring providing thrust to the pendulum block in response to the pendulum block swinging left and right.
In some embodiments, the swing block structure further includes a rotation shaft passing through the swing block and fixed into the fixed frame, so that the swing block is driven by the up-and-down movement of the slotting tool to swing left and right on the rotation shaft.
In some embodiments, the pendulum mass is provided with a bending recess on its side remote from the centre of the fixed frame, a part of the bending piece being clamped in the bending recess.
In some embodiments, the knife moves downward in response to receiving an external force, compressing the bending member and swinging the pendulum mass outward; the return spring compresses and provides thrust to the pendulum mass in response to the pendulum mass swinging outward.
In some embodiments, the pendulum mass swings inward under the thrust provided by the pendulum mass in response to the cutter stopping being subjected to an external force, and presses the cutter upward.
The invention has the following beneficial technical effects: according to the swing block structure and the bending die, the fixing frame is used, and is fixedly arranged relative to the bending piece to position the bending piece, and the fixing frame is internally provided with the inserting edge; the fixed frame is inserted into the middle position of the slotting tool opening, and the slotting tool is forced to move up and down relative to the fixed frame in the slotting tool opening so as to press the bending piece; the swinging block is inserted into the fixed frames at the two sides of the slotting tool opening and is driven by the slotting tool to move up and down so as to swing left and right; the reset spring is fixed in the fixed frame and abuts against the fixed frame and the swinging block, and the reset spring responds to the technical scheme that the swinging block swings left and right to provide thrust for the swinging block, so that the processing quality of the die can be improved, the efficiency is improved, and the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a pendulum mass structure provided by the present invention;
FIG. 2 is a cross-sectional view of a pendulum mass structure provided by the present invention;
FIG. 3 is a perspective view of a pendulum mass structure provided by the present invention;
fig. 4 is a perspective view of a bending die provided by the invention;
fig. 5 is a cross-sectional view of a bending die provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that, in the embodiments of the present invention, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present invention, and the following embodiments are not described one by one.
Based on the above objects, in a first aspect of the embodiments of the present invention, an embodiment of a pendulum block structure is provided, which improves mold processing quality, improves efficiency, and reduces cost. Fig. 1 shows an exploded view of a first embodiment of a pendulum mass structure provided by the present invention.
The swing block structure, as shown in fig. 1, 2 and 3, comprises:
the fixed frame is fixedly arranged relative to the bending piece to position the bending piece, and an inserting edge is arranged in the fixed frame;
the fixed frame is inserted into the middle position of the slotting tool opening, and the slotting tool is forced to move up and down relative to the fixed frame in the slotting tool opening so as to press the bending piece;
the swinging block is inserted into the fixed frames at the two sides of the slotting tool opening and is driven by the slotting tool to move up and down so as to swing left and right;
and a return spring fixed in the fixed frame and abutting against the fixed frame and the pendulum block, the return spring providing thrust to the pendulum block in response to the pendulum block swinging left and right.
In some embodiments, the swing block structure further includes a rotation shaft passing through the swing block and fixed into the fixed frame, so that the swing block is driven by the up-and-down movement of the slotting tool to swing left and right on the rotation shaft.
In some embodiments, the pendulum mass is provided with a bending recess on its side remote from the centre of the fixed frame, a part of the bending piece being clamped in the bending recess.
In some embodiments, the knife moves downward in response to receiving an external force, compressing the bending member and swinging the pendulum mass outward; the return spring compresses and provides thrust to the pendulum mass in response to the pendulum mass swinging outward.
In some embodiments, the pendulum mass swings inward under the thrust provided by the pendulum mass in response to the cutter stopping being subjected to an external force, and presses the cutter upward.
The swing block structure is arranged in the upper die beating plate, the slotting tool is arranged in the upper die clamping plate, the upper die beating plate spring pushes the beating plate to move, the spring is compressed when the die is pressed down, the slotting tool extrudes the swing block, the spring pushes the beating plate to move downwards when the die is moved upwards, and the slotting tool is separated from the swing block. The upper die is integrally pressed down, the slotting tool touches the swinging blocks, then the left swinging block and the right swinging block are opened, and the swinging blocks compress materials; the upper die and the slotting tool continue to press down to finish bending. The die moves upwards, the slotting tool moves upwards, and the return spring pushes the left swing block and the right swing block to return; and the mould continues to ascend, and the swinging block is separated from the product to complete a cycle.
According to the embodiment, the swing block structure provided by the embodiment of the invention is fixedly arranged relative to the bending piece by using the fixing frame so as to position the bending piece, and the fixing frame is internally provided with the inserting edge; the fixed frame is inserted into the middle position of the slotting tool opening, and the slotting tool is forced to move up and down relative to the fixed frame in the slotting tool opening so as to press the bending piece; the swinging block is inserted into the fixed frames at the two sides of the slotting tool opening and is driven by the slotting tool to move up and down so as to swing left and right; the reset spring is fixed in the fixed frame and abuts against the fixed frame and the swinging block, and the reset spring responds to the technical scheme that the swinging block swings left and right to provide thrust for the swinging block, so that the processing quality of the die can be improved, the efficiency is improved, and the cost is reduced.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
Those of ordinary skill in the art will appreciate that: the above discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the disclosure of embodiments of the invention, including the claims, is limited to such examples; combinations of features of the above embodiments or in different embodiments are also possible within the idea of an embodiment of the invention, and there are many other variations of the different aspects of the embodiments of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the embodiments should be included in the protection scope of the embodiments of the present invention.
Based on the above objects, in a second aspect of the embodiments of the present invention, an embodiment of a bending die is provided, which improves the processing quality of the die, improves the efficiency, and reduces the cost. Fig. 4 is a perspective view showing a first embodiment of the pendulum mass structure provided by the present invention.
The bending die, as shown in fig. 4 and 5, includes:
the swing block structure is formed;
the upper die cushion plate, the upper die clamping plate and the upper die beating plate are sequentially arranged above the swinging block structure from top to bottom and used for accommodating the swinging block structure;
the lower die plate and the lower die pad are sequentially arranged below the swinging block structure from top to bottom and are abutted against the swinging block structure.
In some embodiments, the pendulum mass structure further comprises a lower die bending structure received in the lower die plate and in a lower die pad at a position corresponding to the pendulum mass structure and for receiving the bending member.
In some embodiments, the rocker block structure further includes a lower die feed spring disposed below the lower die bending structure to provide cushioning to the lower die bending structure as the slotting tool moves downward.
In some embodiments, the rocker block structure further comprises an upper die plate spring disposed between the upper die backing plate and the upper die plate to provide a resilient force to the upper die backing plate and the upper die clamp plate.
In some embodiments, the upper die plate spring contracts in response to downward movement of the upper die pad and upper die clamp plate relative to the upper die plate; the insert is moved downwardly in response to the upper die pad and upper die clamp plate moving downwardly relative to the upper die plate.
Wherein the pendulum mass structure includes:
the fixed frame is fixedly arranged relative to the bending piece to position the bending piece, and an inserting edge is arranged in the fixed frame;
the fixed frame is inserted into the middle position of the slotting tool opening, and the slotting tool is forced to move up and down relative to the fixed frame in the slotting tool opening so as to press the bending piece;
the swinging block is inserted into the fixed frames at the two sides of the slotting tool opening and is driven by the slotting tool to move up and down so as to swing left and right;
and a return spring fixed in the fixed frame and abutting against the fixed frame and the pendulum block, the return spring providing thrust to the pendulum block in response to the pendulum block swinging left and right.
In some embodiments, the swing block structure further includes a rotation shaft passing through the swing block and fixed into the fixed frame, so that the swing block is driven by the up-and-down movement of the slotting tool to swing left and right on the rotation shaft.
In some embodiments, the pendulum mass is provided with a bending recess on its side remote from the centre of the fixed frame, a part of the bending piece being clamped in the bending recess.
In some embodiments, the knife moves downward in response to receiving an external force, compressing the bending member and swinging the pendulum mass outward; the return spring compresses and provides thrust to the pendulum mass in response to the pendulum mass swinging outward.
In some embodiments, the pendulum mass swings inward under the thrust provided by the pendulum mass in response to the cutter stopping being subjected to an external force, and presses the cutter upward.
The swing block structure is arranged in the upper die beating plate, the slotting tool is arranged in the upper die clamping plate, the upper die beating plate spring pushes the beating plate to move, the spring is compressed when the die is pressed down, the slotting tool extrudes the swing block, the spring pushes the beating plate to move downwards when the die is moved upwards, and the slotting tool is separated from the swing block. The upper die is integrally pressed down, the slotting tool touches the swinging blocks, then the left swinging block and the right swinging block are opened, and the swinging blocks compress materials; the upper die and the slotting tool continue to press down to finish bending. The die moves upwards, the slotting tool moves upwards, and the return spring pushes the left swing block and the right swing block to return; and the mould continues to ascend, and the swinging block is separated from the product to complete a cycle.
According to the bending die provided by the embodiment of the invention, the fixing frame is used for fixing the bending piece relative to the bending piece so as to position the bending piece, and the fixing frame is internally provided with the inserting edge; the fixed frame is inserted into the middle position of the slotting tool opening, and the slotting tool is forced to move up and down relative to the fixed frame in the slotting tool opening so as to press the bending piece; the swinging block is inserted into the fixed frames at the two sides of the slotting tool opening and is driven by the slotting tool to move up and down so as to swing left and right; the reset spring is fixed in the fixed frame and abuts against the fixed frame and the swinging block, and the reset spring responds to the technical scheme that the swinging block swings left and right to provide thrust for the swinging block, so that the processing quality of the die can be improved, the efficiency is improved, and the cost is reduced.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as software or hardware depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
It should be understood that as used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items. The foregoing embodiment of the present invention has been disclosed with reference to the number of embodiments for the purpose of description only, and does not represent the advantages or disadvantages of the embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
Those of ordinary skill in the art will appreciate that: the above discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the disclosure of embodiments of the invention, including the claims, is limited to such examples; combinations of features of the above embodiments or in different embodiments are also possible within the idea of an embodiment of the invention, and there are many other variations of the different aspects of the embodiments of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the embodiments should be included in the protection scope of the embodiments of the present invention.
Claims (9)
1. A pendulum mass structure, comprising:
the fixed frame is fixedly arranged relative to the bending piece to position the bending piece, and an inserting edge is arranged in the fixed frame;
the fixed frame is inserted into the middle position of the inserting edge, and the inserting edge is stressed to move up and down relative to the fixed frame in the inserting edge so as to press the bending piece;
the swinging blocks are inserted into the fixing frames at the two sides of the inserting knife edge and driven by the up-and-down movement of the inserting knife to swing left and right;
a return spring fixed in the fixed frame and abutting against the fixed frame and the pendulum block, the return spring providing a thrust force to the pendulum block in response to the pendulum block being subjected to a side-to-side swinging action,
the swing block is provided with a bending recess on one side, far away from the center of the fixed frame, of the swing block, and one part of the bending piece is clamped in the bending recess.
2. The pendulum mass structure of claim 1, further comprising:
and a rotating shaft which passes through the swinging block and is fixed in the fixed frame, so that the swinging block swings left and right on the rotating shaft under the drive of the up-and-down movement of the slotting tool.
3. The pendulum mass structure of claim 1 wherein said plunger moves downward in response to an external force, compressing the bending member and swinging said pendulum mass outwardly; the return spring compresses and provides a thrust force to the pendulum block in response to the pendulum block swinging outward.
4. The pendulum mass structure of claim 1, wherein said pendulum mass swings inwardly under a thrust provided by said pendulum mass in response to said plunger stopping receiving an external force and forces said plunger upward.
5. A bending die, comprising:
the pendulum mass structure of any one of claims 1-4;
the upper die backing plate, the upper die clamping plate and the upper die beating plate are sequentially arranged above the swinging block structure from top to bottom;
and the lower die plate and the lower die pad are sequentially arranged from top to bottom and are abutted against the lower die plate and the lower die pad below the swinging block structure.
6. The bending die of claim 5, further comprising:
and the lower die bending structure is accommodated in the lower die plate and the lower die backing plate at the position corresponding to the swinging block structure and used for accommodating the bending piece.
7. The bending die of claim 6, further comprising:
and the lower die material pressing spring is arranged below the lower die bending structure and is used for buffering the lower die bending structure when the slotting tool moves downwards.
8. The bending die of claim 5, further comprising:
and the upper die plate spring is arranged between the upper die base plate and the upper die plate and used for providing resilience force for the upper die base plate and the upper die clamping plate.
9. The bending die of claim 8, wherein said upper die plate spring contracts in response to downward movement of said upper die pad and said upper die clamp plate relative to said upper die plate; the cutting tool moves downward in response to downward movement of the upper die pad and the upper die clamp plate relative to the upper die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869114.XA CN113695435B (en) | 2021-07-30 | 2021-07-30 | Swinging block structure and bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869114.XA CN113695435B (en) | 2021-07-30 | 2021-07-30 | Swinging block structure and bending die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113695435A CN113695435A (en) | 2021-11-26 |
| CN113695435B true CN113695435B (en) | 2023-06-16 |
Family
ID=78651218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110869114.XA Active CN113695435B (en) | 2021-07-30 | 2021-07-30 | Swinging block structure and bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113695435B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204220799U (en) * | 2014-11-20 | 2015-03-25 | 苏州神本精密机械有限公司 | A kind of centering block Bending Mould |
| CN204276681U (en) * | 2014-12-02 | 2015-04-22 | 芳源企业（上海）有限公司 | A kind of swing block type workpiece Bending Mould |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5461897A (en) * | 1993-09-30 | 1995-10-31 | L & H Threaded Rods Corp. | U-bolt bending apparatus |
| DE202012104928U1 (en) * | 2012-12-18 | 2013-01-28 | Kingdom Fine Metal Ltd. | Scratchless bending of a mold |
| CN206009586U (en) * | 2016-08-26 | 2017-03-15 | 亿和精密工业（苏州）有限公司 | A kind of bending swinging block die structure |
| CN206009600U (en) * | 2016-08-30 | 2017-03-15 | 亿和精密工业（苏州）有限公司 | A kind of slip Bending Mould |
| CN108372238B (en) * | 2018-02-28 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | A kind of molding die |
| CN108838316B (en) * | 2018-07-13 | 2024-02-02 | 苏州技泰精密部件有限公司 | Full-automatic punching riveting system and working process thereof |
| CN110479804A (en) * | 2019-06-26 | 2019-11-22 | 广东天倬智能装备科技有限公司 | A kind of stamping die for big negative angle bending and molding |
| CN210754538U (en) * | 2019-09-11 | 2020-06-16 | 青岛中兴源模具有限公司 | Motor support forming die that bends |
| CN212494682U (en) * | 2020-08-04 | 2021-02-09 | 湖北中航精机科技有限公司 | Bending die and tapered wedge thereof |
| CN213223968U (en) * | 2020-08-16 | 2021-05-18 | 江苏博和精密科技有限公司 | Novel bending structure of stamping die capable of smoothly stripping materials |
-
2021
- 2021-07-30 CN CN202110869114.XA patent/CN113695435B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204220799U (en) * | 2014-11-20 | 2015-03-25 | 苏州神本精密机械有限公司 | A kind of centering block Bending Mould |
| CN204276681U (en) * | 2014-12-02 | 2015-04-22 | 芳源企业（上海）有限公司 | A kind of swing block type workpiece Bending Mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113695435A (en) | 2021-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208976601U (en) | A kind of stamping die for reversely cutting off structure with double-slider | |
| KR200463404Y1 (en) | A banding mold system has a spring back prevention function | |
| CN110523804B (en) | Automobile seat framework correctable sheet metal part side stamping die and processing method | |
| CN113695435B (en) | Swinging block structure and bending die | |
| JP2015174113A (en) | Press device | |
| KR200399370Y1 (en) | unit of dieboard attahing a magnet | |
| CN208944992U (en) | A kind of die mould cutting punching die | |
| CN201026513Y (en) | Novel blanking mold | |
| CN114192660A (en) | Side-punching scrap ejection die structure | |
| CN109807225B (en) | Side cutting die based on same reference plane and processing method thereof | |
| CN209849651U (en) | Side cutting die based on same datum plane | |
| CN210497948U (en) | Mould with positive and negative tensile structure | |
| CN210817022U (en) | Light sense stamping forming mould that can pass through | |
| CN108381455A (en) | A kind of installation method | |
| CN210586709U (en) | Stamping die bending structure | |
| CN217990653U (en) | Chain processing frock | |
| CN217617150U (en) | Automobile inner panel reinforcing plate mold processing | |
| CN219817714U (en) | Full-automatic intelligent die for electronic cover plate | |
| CN217494934U (en) | Sole mould with quick deburring structure | |
| CN215090066U (en) | Material device is prevented jumping by dysmorphism formula lower mould edge of a knife | |
| CN211915156U (en) | Compound die-cut mould in many caves | |
| CN212857292U (en) | Multi-ejector pin structure of single power source | |
| CN218361521U (en) | Hydraulic machine for hardware stamping part | |
| CN216828221U (en) | Continuous shearing belt bending die | |
| CN220805144U (en) | Multi-punch buffer structure for stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |