CN111229934B - Flatness adjustment module and equipment - Google Patents
Flatness adjustment module and equipment Download PDFInfo
- Publication number
- CN111229934B CN111229934B CN202010033724.1A CN202010033724A CN111229934B CN 111229934 B CN111229934 B CN 111229934B CN 202010033724 A CN202010033724 A CN 202010033724A CN 111229934 B CN111229934 B CN 111229934B
- Authority
- CN
- China
- Prior art keywords
- groove
- flatness
- die assembly
- stamping
- adjustment module
- 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
- 238000004080 punching Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
本发明涉及冲压成型技术领域，具体公开一种平面度调整模组及设备，用于提高冲压成型件的平面度，冲压成型件设有若干向上凹陷的第一冲压槽和若干向下凹陷的第二冲压槽，平面度调整模组包括：上模组件，上模组件的底部设有与冲压成型件的上表面形状相匹配的上模腔，上模腔与第一冲压槽的第一槽背面对应的位置设有若干用于向下抵顶第一槽背面的上顶块；下模组件，下模组件的顶部设有与冲压成型件的下表面形状相匹配的下模腔，下模腔与第二冲压槽的第二槽背面对应的位置设有若干用于向上抵顶第二槽背面的下顶块。本发明提供一种平面度调整模组及设备，能提高冲压成型件的平面度。
The present invention relates to the field of stamping and forming technology, and specifically discloses a flatness adjustment module and equipment, which are used to improve the flatness of a stamped part. The stamped part is provided with a plurality of first stamping grooves that are recessed upward and a plurality of second stamping grooves that are recessed downward. The flatness adjustment module comprises: an upper die assembly, the bottom of which is provided with an upper die cavity that matches the upper surface shape of the stamped part, and a plurality of upper top blocks that are used to press downward against the back of the first groove are provided at a position corresponding to the back of the first groove of the upper die cavity and the first groove of the first stamping groove; a lower die assembly, the top of which is provided with a lower die cavity that matches the lower surface shape of the stamped part, and a plurality of lower top blocks that are used to press upward against the back of the second groove are provided at a position corresponding to the back of the second groove of the lower die cavity and the second groove of the second stamping groove. The present invention provides a flatness adjustment module and equipment, which can improve the flatness of a stamped part.
Description
Technical Field
The invention relates to the technical field of stamping forming, in particular to a flatness adjusting module and flatness adjusting equipment.
Background
Fig. 1-2 are schematic structural diagrams of conventional battery top cover, and in the production of the battery top cover, a press forming process is often adopted, i.e. a flat metal plate is pressed by using a pressing mold with a boss to obtain a battery top cover 1 with a pressing slot 101 and/or a through hole. When punching is performed on a metal plate, the groove back surface 1011 located at the back surface of the punching groove 101 is liable to be bent and deformed toward both ends by the stress at the time of punching, and the degree of the bending and deformation is a key factor determining the flatness of the groove back surface 1011, and the worse the bending and deformation is, the worse the flatness of the groove back surface 1011 is, and the lighter the bending and deformation is, the better the flatness of the groove back surface 1011 is.
There is currently no way to improve the stamping die to mitigate the degree of bending deformation, but the flatness of the battery top cover sheet is required in the industry to be high, so the yield of the battery top cover sheet is low.
Therefore, there is a need for a flatness adjustment module to improve the flatness of a press-formed part.
Disclosure of Invention
An object of the present invention is to provide a flatness adjustment module and apparatus capable of improving flatness of a press-formed article.
In order to achieve the above object, in one aspect, the present invention provides a flatness adjustment module for improving flatness of a press-formed part, wherein the press-formed part is provided with a plurality of first press grooves recessed upward and a plurality of second press grooves recessed downward; the flatness adjustment module includes:
the bottom of the upper die assembly is provided with an upper die cavity matched with the upper surface of the stamping forming part in shape, and a plurality of upper jacking blocks for downwards propping against the back surface of the first groove are arranged at positions corresponding to the back surface of the first groove of the first stamping groove;
The top of the lower die assembly is provided with a lower die cavity matched with the shape of the lower surface of the stamping forming part, and a plurality of lower jacking blocks for propping up against the back surface of the second groove are arranged at positions corresponding to the back surface of the second groove of the second stamping groove.
Preferably, the upper die assembly comprises an upper die plate with an upper accommodating cavity at the bottom and an upper embedded block detachably arranged in the upper accommodating cavity, and the upper die cavity is positioned at the bottom of the upper embedded block;
the lower die assembly comprises a lower die plate with a lower accommodating cavity at the top and a lower embedded block detachably arranged in the lower accommodating cavity, and the lower die cavity is positioned at the top of the lower embedded block.
Preferably, the method further comprises:
the upper embedded block is detachably arranged in the upper accommodating cavity through the first fixing bolt;
and the lower embedded block is detachably arranged in the lower accommodating cavity through the second fixing bolt.
Preferably, the upper insert is provided with a plurality of upper slots extending along the horizontal direction, and the upper top block is spliced with the upper slots;
the lower embedded block is provided with a plurality of lower slots extending along the horizontal direction, and the lower jacking block is spliced with the lower slots.
Preferably, the groove width of the upper slot is gradually reduced from the bottom of the groove to the notch, and the shape of the upper end of the upper jacking block is matched with the upper slot;
the groove width of the lower slot is gradually reduced from the bottom of the groove to the notch, and the shape of the lower end of the lower ejector block is matched with that of the lower slot.
Preferably, the number of the upper slots is greater than the number of the upper top blocks, and the number of the lower slots is greater than the number of the lower top blocks.
Preferably, the distances between two adjacent upper slots are equal, and the distances between two adjacent lower slots are equal.
In another aspect, a flatness adjustment apparatus is provided, including any one of the flatness adjustment modules described above, further including:
A table on which the lower die assembly is fixed;
the driving mechanism is fixedly connected with the upper die assembly and is used for driving the upper die assembly to be attached to the lower die assembly so as to adjust the planeness of the stamping forming part between the upper die assembly and the lower die assembly.
The invention has the beneficial effects that: to provide a flatness adjustment module and a device, after press forming, the middle part of the back surface of the first slot of the first press slot is arched upwards to lower the flatness of the back surface of the first slot, so that if the flatness of the back surface of the first slot is improved, the amount of upward arch of the middle part of the back surface of the first slot needs to be reduced. According to the flatness adjustment module provided by the invention, the stamped and formed part is placed between the upper die assembly and the lower die assembly, and then stamping is performed again, because the upper die cavity and the lower die cavity are matched with the shape of the stamped and formed die, the flatness of other parts of the upper surface of the stamped and formed part except the back of the first groove is basically unchanged by arranging the propped upper jacking block at the back of the first groove, only the middle part of the back of the first groove is sunken downwards under the propping action of the upper jacking block, the upward arch amount can be compensated by the downward sunken part, and finally the flatness of the back of the whole first groove is improved; in the same way, the lower top block can also improve the flatness of the back surface of the whole second groove. Therefore, the flatness adjustment module provided by the invention can improve the flatness of the stamping forming part, thereby improving the yield of the stamping forming part.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic top view of a battery top cover sheet provided in the background;
FIG. 2 is a schematic bottom view of a battery top cover sheet provided in the background art;
FIG. 3 is a schematic cross-sectional view of a press-formed part according to an embodiment;
fig. 4 is a schematic structural diagram of a flatness adjustment module according to an embodiment.
In the figure:
1. a battery top cover sheet; 101. stamping a groove; 1011. the back of the groove;
2. Stamping a formed part; 201. a first punching groove; 2011. the back of the first groove; 202. a second punching groove; 2021. a second groove back surface;
3. an upper die assembly; 301. an upper template; 302. an upper slug; 3021. an upper slot; 303. an upper top block;
4. A lower die assembly; 401. a lower template; 402. a lower insert; 4021. a lower slot; 403. and a lower top block.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only some embodiments of the present invention, not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it will be understood that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Furthermore, the terms "long," "short," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, for convenience of description of the present invention, and are not intended to indicate or imply that the apparatus or elements referred to must have this particular orientation, operate in a particular orientation configuration, and thus should not be construed as limiting the invention.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
In one aspect, referring to fig. 3 to 4, the present embodiment provides a flatness adjustment module for improving the flatness of a press forming member 2, where the press forming member 2 is provided with a plurality of first press grooves 201 recessed upward and a plurality of second press grooves 202 recessed downward. The flatness adjustment module includes an upper module 3 and a lower module 4. The bottom of the upper die assembly 3 is provided with an upper die cavity matched with the upper surface of the punch forming part 2 in shape, and a plurality of upper jacking blocks 303 for downwards jacking the first slot back 2011 are arranged at positions corresponding to the first slot back 2011 of the first punch slot 201. The top of the lower die assembly 4 is provided with a lower die cavity matched with the shape of the lower surface of the punch forming part 2, and a plurality of lower jacking blocks 403 for propping up against the second slot back 2021 are arranged at positions corresponding to the second slot back 2021 of the second punch slot 202.
Note that, if the press-molded article 2 does not have the first press groove 201, the upper top piece 303 does not need to be provided; if the press-molded article 2 does not have the second press groove 202, the lower top piece 403 does not need to be provided.
Specifically, after the stamping, the middle portion of the first slot back surface 2011 of the first stamping slot 201 may arch upwards, resulting in lower flatness of the first slot back surface 2011, so to improve the flatness of the first slot back surface 2011, the amount of upward arch in the middle portion of the first slot back surface 2011 needs to be reduced. According to the flatness adjustment module provided by the invention, the stamped and formed part 2 is placed between the upper die assembly 3 and the lower die assembly 4, and then stamping is performed again, and as the upper die cavity and the lower die cavity are respectively matched with the upper surface and the lower surface of the stamping and forming die, only the upper jacking block 303 which is propped is arranged at the position of the back 2011 of the first groove, the flatness of other parts of the upper surface of the stamped and formed part 2 except the back 2011 of the first groove is basically unchanged, only the middle part of the back 2011 of the first groove is properly sunken downwards under the propping action of the upper jacking block 303, and the upward arch amount can be compensated by the downward recessing, so that the flatness of the back 2011 of the whole first groove is finally improved. Similarly, the lower top piece 403 may also cause the flatness of the entire second groove back face 2021 to be improved. Therefore, the flatness adjustment module provided by the invention can improve the flatness of the stamping forming part 2, thereby improving the yield of the stamping forming part 2.
Preferably, the upper die assembly 3 comprises an upper die plate 301 with an upper accommodating cavity at the bottom and an upper insert 302 detachably mounted in the upper accommodating cavity, and the upper die cavity is positioned at the bottom of the upper insert 302. The lower die assembly 4 comprises a lower die plate 401 with a lower accommodating cavity at the top and a lower insert 402 detachably mounted in the lower accommodating cavity, and the lower die cavity is positioned at the top of the lower insert 402.
Optionally, the upper insert 302 is detachably mounted in the upper accommodating cavity by a fastener such as a first fixing bolt; the lower insert 402 is detachably mounted in the lower receiving cavity by a fastener such as a second fixing bolt.
It will be appreciated that the corresponding upper and lower die cavities are different for different stamped and formed parts 2, so that the upper and lower die plates 301, 401 may be common after the stamped and formed parts 2 are replaced, and only the corresponding upper and lower inserts 302, 402 need be replaced.
In this embodiment, the upper insert 302 is provided with a plurality of upper slots 3021 extending in a horizontal direction, and the upper top block 303 is inserted into the upper slots 3021; the lower insert 402 is provided with a plurality of lower slots 4021 extending along a horizontal direction, and the lower top block 403 is inserted into the lower slots 4021.
Preferably, the upper top block 303 and the lower top block 403 are made of steel, and a fit gap of 0.02 mm-0.05 mm is arranged between the top block and the slot.
Specifically, the upper slot 3021 extends in the horizontal direction and is inserted into the upper top block 303, so as to facilitate quick assembly and disassembly of the upper top block 303 and the insert. Further, the upper jack 303 with different heights can be replaced to correct the upward camber to different degrees, that is, the higher the upper jack 303 is, the greater the upward camber is corrected. The detachable plug structure of the upper top block 303 and the upper insert block 302 is beneficial for a worker to quickly replace the upper top block 303 with different heights according to the flatness requirement on the back surface 2011 of the first groove. Similarly, the removable mating structure of the lower top block 403 and the lower insert 402 facilitates the quick replacement of the lower top block 403 at different heights by personnel based on the flatness requirements for the second tank back 2021.
Preferably, the slot width of the upper slot 3021 is gradually reduced from the slot bottom to the slot opening, and the upper end of the upper top block 303 is shaped to match the upper slot 3021. The groove width of the lower slot 4021 gradually decreases from the bottom of the groove to the notch, and the shape of the lower end of the lower top block 403 is matched with the shape of the lower slot 4021.
Specifically, the width of the groove gradually decreases from the groove bottom to the groove opening, so that the relative fixation of the top block and the corresponding insert in the vertical direction can be ensured, the upper top block 303 and the upper insert 302 do not generate relative displacement in the vertical direction, so that the deformation of the back 2011 of the first groove can be effectively corrected, and the lower top block 403 and the lower insert 402 do not generate relative displacement in the vertical direction, so that the deformation of the back 2021 of the second groove can be effectively corrected.
Optionally, the number of the upper slots 3021 is greater than the number of the upper top blocks 303, and the number of the lower slots 4021 is greater than the number of the lower top blocks 403.
Further, the distances between two adjacent upper slots 3021 are equal, and the distances between two adjacent lower slots 4021 are equal.
It will be appreciated that the overall dimensions of many battery top sheets differ only by the location of the first slot back 2011 and the second slot back 2021, and thus, by appropriately changing the locations of the upper top block 303 and the lower top block 403, the same set of upper insert block 302 and lower insert block 402 can be adapted to a plurality of press-formed members 2 such as battery top sheets having similar overall dimensions. Specifically, a plurality of upper slots 3021 are disposed on the upper insert 302 at equal intervals, a plurality of lower slots 4021 are disposed on the lower insert 402 at equal intervals, then an upper top block 303 and a lower top block 403 are inserted into the corresponding upper slots 3021 and lower slots 4021 according to the positions of the first slot back 2011 and the second slot back 2021 of the punch forming member 2, and no top block is inserted into the slots which are not opposite to the first slot back 2011 and the second slot back 2021, so that the same group of upper insert 302 and lower insert 402 can be applied to the punch forming members 2 such as battery top covers with similar external structural dimensions, the universality of the flatness adjustment module is improved, the production resources are saved, and the economic benefit is improved.
On the other hand, the invention provides a flatness adjusting device, which comprises the flatness adjusting module set in the embodiment, has corresponding functions and the same technical effects, and further comprises a workbench and a driving mechanism. The lower die assembly 4 is fixed to the table. The driving mechanism is fixedly connected with the upper die assembly 3 and is used for driving the upper die assembly 3 to be attached to the lower die assembly 4 so as to adjust the flatness of the stamping forming part 2 between the upper die assembly 3 and the lower die assembly 4.
The embodiment provides a flatness adjustment module and a flatness adjustment device, which can improve the flatness of a punch forming piece 2, thereby improving the yield of the punch forming piece 2, reducing the waste of production resources and improving the economic benefit of the punch forming piece 2.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a flatness adjustment module for improve the planarization of stamping forming spare, stamping forming spare is equipped with a plurality of upwards sunken first punching press grooves and a plurality of downwards sunken second punching press grooves, its characterized in that, flatness adjustment module includes:
the bottom of the upper die assembly is provided with an upper die cavity matched with the upper surface of the stamping forming part in shape, and a plurality of upper jacking blocks for downwards propping against the back surface of the first groove are arranged at positions corresponding to the back surface of the first groove of the first stamping groove;
The top of the lower die assembly is provided with a lower die cavity matched with the shape of the lower surface of the stamping forming part, and a plurality of lower jacking blocks for propping up against the back surface of the second groove are arranged at positions corresponding to the back surface of the second groove of the second stamping groove;
the upper die assembly comprises an upper die plate with an upper accommodating cavity at the bottom and an upper embedded block detachably arranged in the upper accommodating cavity, and the upper die cavity is positioned at the bottom of the upper embedded block;
the lower die assembly comprises a lower die plate with a lower accommodating cavity at the top and a lower embedded block detachably arranged in the lower accommodating cavity, and the lower die cavity is positioned at the top of the lower embedded block;
The upper embedded block is provided with a plurality of upper slots extending along the horizontal direction, and the upper jacking block is spliced with the upper slots;
The lower embedded block is provided with a plurality of lower slots extending along the horizontal direction, and the lower jacking block is spliced with the lower slots;
The method comprises the steps that a stamping formed part is placed between an upper die assembly and a lower die assembly after stamping forming, stamping is conducted again, and as an upper die cavity and a lower die cavity are matched with the shape of a stamping forming die, the flatness of the other parts of the upper surface of the stamping formed part except the back of a first groove is basically unchanged by arranging an abutting upper jacking block at the back of the first groove, only the middle part of the back of the first groove is sunken downwards under the abutting action of the upper jacking block, the upwards arched quantity can be compensated by the downwards sunken part, and finally the flatness of the back of the whole first groove is improved; in the same way, the lower top block can also improve the flatness of the back surface of the whole second groove.
2. The flatness adjustment module of claim 1, further comprising:
the upper embedded block is detachably arranged in the upper accommodating cavity through the first fixing bolt;
and the lower embedded block is detachably arranged in the lower accommodating cavity through the second fixing bolt.
3. The flatness adjustment module according to claim 1, characterized in that the groove width dimension of the upper slot gradually decreases from the groove bottom to the groove opening, the shape of the upper end of the upper top block being matched with the upper slot;
the groove width of the lower slot is gradually reduced from the bottom of the groove to the notch, and the shape of the lower end of the lower ejector block is matched with that of the lower slot.
4. The flatness adjustment module of claim 1, wherein the number of upper slots is greater than the number of upper top pieces and the number of lower slots is greater than the number of lower top pieces.
5. The flatness adjustment module of claim 4, wherein the distances between two adjacent upper slots are equal and the distances between two adjacent lower slots are equal.
6. A flatness adjustment apparatus comprising the flatness adjustment module according to any one of claims 1 to 5, characterized by further comprising:
A table on which the lower die assembly is fixed;
the driving mechanism is fixedly connected with the upper die assembly and is used for driving the upper die assembly to be attached to the lower die assembly so as to adjust the planeness of the stamping forming part between the upper die assembly and the lower die assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033724.1A CN111229934B (en) | 2020-01-13 | 2020-01-13 | Flatness adjustment module and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033724.1A CN111229934B (en) | 2020-01-13 | 2020-01-13 | Flatness adjustment module and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111229934A CN111229934A (en) | 2020-06-05 |
| CN111229934B true CN111229934B (en) | 2024-11-15 |
Family
ID=70867202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010033724.1A Active CN111229934B (en) | 2020-01-13 | 2020-01-13 | Flatness adjustment module and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111229934B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115498242B (en) * | 2022-11-16 | 2023-05-16 | 江苏时代新能源科技有限公司 | Flatness adjustment system and flatness adjustment method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203991792U (en) * | 2014-06-12 | 2014-12-10 | 安徽新悦精密机械有限公司 | A kind of rectangular series products is without impression leveling apparatus |
| CN204747258U (en) * | 2015-06-16 | 2015-11-11 | 大连嘉翔科技有限公司 | General simple and easy levelling mould |
| CN208131818U (en) * | 2018-05-04 | 2018-11-23 | 青岛鲁强精密模具有限公司 | A kind of stamping die of adjustable sheet metal part flatness |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05317968A (en) * | 1992-05-13 | 1993-12-03 | Daiwa Kogyo Kk | Twist straightening device for press formed article |
| CN202984473U (en) * | 2012-11-21 | 2013-06-12 | 亿和精密金属制品(深圳)有限公司 | Bending and leveling synchronizing mold structure |
| CN205684570U (en) * | 2016-06-20 | 2016-11-16 | 刘晓丽 | A kind of automatic stamping equipment of thin-walled annular workpiece |
| CN108856496A (en) * | 2018-05-30 | 2018-11-23 | 合肥领盛电子有限公司 | A kind of continuous stamping die for metal stamping |
| CN208696093U (en) * | 2018-08-06 | 2019-04-05 | 深圳市正晋昌科技有限公司 | A kind of flatness shaping mould that work efficiency is high |
-
2020
- 2020-01-13 CN CN202010033724.1A patent/CN111229934B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203991792U (en) * | 2014-06-12 | 2014-12-10 | 安徽新悦精密机械有限公司 | A kind of rectangular series products is without impression leveling apparatus |
| CN204747258U (en) * | 2015-06-16 | 2015-11-11 | 大连嘉翔科技有限公司 | General simple and easy levelling mould |
| CN208131818U (en) * | 2018-05-04 | 2018-11-23 | 青岛鲁强精密模具有限公司 | A kind of stamping die of adjustable sheet metal part flatness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111229934A (en) | 2020-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090241628A1 (en) | Draw Die and Method of Manufacturing Same | |
| CN111229934B (en) | Flatness adjustment module and equipment | |
| JP4746914B2 (en) | Press method and press mold | |
| CN102151755A (en) | Combined die for manufacturing stainless steel kickplate and method thereof | |
| CN111630685A (en) | Method and apparatus for manufacturing top plate safety valve of secondary battery, method for manufacturing top plate using the safety valve manufacturing method, and top plate for secondary battery manufactured by the top plate manufacturing method | |
| JP5313641B2 (en) | Press bending tool | |
| KR102232455B1 (en) | Mold set for bending machine for manufacturing rail plate for elevator door, and manufacturing method of rail plate using same | |
| CN209756513U (en) | A stamping die for automobile parts processing with movable positioning components | |
| CN109622768B (en) | Axle housing piece profiling mold and positioning method of material piece on profiling mold | |
| CN221935113U (en) | Shared component for stamping die | |
| CN207238899U (en) | CD box mounting bracket multistation progressive dies | |
| US20180264533A1 (en) | Stamping Press Bolster Adaptor For Suiting Different Die Binder Pin Patterns | |
| CN221966520U (en) | Stamping dies that can share some molded parts | |
| CN220658945U (en) | M-shaped connecting piece processing die | |
| CN108043962B (en) | Bending forming mechanism | |
| CN214442066U (en) | V-shaped rapid bending precision die of plate with stepped structure | |
| CN206747386U (en) | Make things convenient for mould device that upgrades of dismouting fold-riveting ejector pin structure | |
| CN207222709U (en) | A kind of fastener member punching progressive die | |
| CN209738580U (en) | Traceless forming combined stamping part for printer | |
| CN218835721U (en) | Novel wave spring forming die | |
| CN211437756U (en) | Special-shaped stamping die | |
| CN220717474U (en) | Progressive die for molding four-side bending product | |
| CN220144541U (en) | Grille hydraulic forming die | |
| CN219985958U (en) | Special-shaped stamping part die | |
| CN104110181A (en) | Automobile lock latch driving shaft improved structure and continuous stretch forming station structure |
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 |